CN115354879B - Grouting equipment - Google Patents
Grouting equipment Download PDFInfo
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- CN115354879B CN115354879B CN202211152574.1A CN202211152574A CN115354879B CN 115354879 B CN115354879 B CN 115354879B CN 202211152574 A CN202211152574 A CN 202211152574A CN 115354879 B CN115354879 B CN 115354879B
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- 239000007921 spray Substances 0.000 claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000004568 cement Substances 0.000 abstract description 59
- 239000000463 material Substances 0.000 abstract description 12
- 238000001125 extrusion Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 7
- 239000011440 grout Substances 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to grouting equipment, which belongs to the technical field of grouting equipment and comprises a base, wherein two L-shaped upright posts are symmetrically arranged on one side of the base, two semicircular tube shells are respectively and symmetrically arranged between the two L-shaped upright posts, two first arc plates are arranged on the upper side and the lower side of the inside of a mounting ring in a central symmetry manner, two spray pipes respectively penetrate through the middle part of one side of each first arc plate, which is far away from the semicircular tube shells, and a first transmission mechanism is arranged on each semicircular tube shell and is used for driving the two first arc plates to move and rotate oppositely through a first motor; according to the invention, the lifting annular grouting ring is formed by the base, the L-shaped stand columns and the two semicircular tube shells in a matched manner, and the two first arc plates are synchronously driven to rotate, so that the two spray pipes spirally move on the outer surface of the cement electric pole and grouting is carried out along the inclined cracks on the surface of the cement electric pole, the inclined cracks can be efficiently grouted, and a large amount of waterproof grouting materials are prevented from being wasted.
Description
Technical Field
The invention belongs to the technical field of grouting equipment, and particularly relates to grouting equipment.
Background
The electric pole is a supporting carrier for erecting electric wires and is an important infrastructure of an electric power energy transmission network. The electric wire is continuously erected through the electric pole, so that the electric power can be continuously conveyed to thousands of households. Meanwhile, the aspects of society are not separated from electric power energy sources, and the stability of an electric power transmission network ensures the orderly progress of socioeconomic and life. The materials of the electric pole comprise wood, steel, cement and the like, and the wood electric pole is not used gradually due to the fact that the strength of the wood electric pole is low and is easily influenced by external pests, rainwater and the like to be corroded and damaged; the steel pole is extremely high in strength, but high in production cost, and when the steel pole is used, the steel pole needs to be painted with anti-corrosion paint regularly, so that severe corrosion caused by rainwater is avoided, the service life of the steel pole is low, the maintenance cost is high, and the steel pole is difficult to use on a large scale; the electric pole made of cement materials is low in manufacturing cost, and the electric pole made of cement steel bars is high in strength, can be stably born for a long time, and is wide in use. Cement electric poles are formed by pouring cement on the outer sides of a plurality of reinforcing steel bars, the cross sections of the cement electric poles are H-shaped, hollow round or polygonal, and the like, and the hollow round cement electric poles have the most common structures of cement electric poles due to the fact that the hollow round cement electric poles are high in supporting performance, and the production dies are simple and high in efficiency.
When the cement is used for erecting the power transmission wire, a pit needs to be dug at a preselected position, the bottom of the cement pole is vertically buried in the pit, and the wire is connected in an overhead manner through a cross rod at the top of the cement pole. Because the gravity of cement pole makes soil subside, leads to the mounted position of pole to take place certain change, and the electric wire of setting up can lead to the pulling force between the adjacent pole asymmetric or receive torsion, leads to appearing the crack on the cement pole to the crack is mainly in inclined form. The crack on the cement pole not only can influence the bearing performance of the cement pole, but also the most important is that the outside moisture can continuously erode the cement and the steel bars inside the cement pole, and the serious inner wall of the cement pole can be perforated, so that the outside water continuously permeates the inside of the cement pole and is accumulated at the bottom of the cement pole. The bottom of the cement electric pole is provided with water accumulation, when the external temperature difference changes greatly, the water accumulation is frozen, so that the bottom of the cement electric pole is expanded, and accidents such as collapse and the like of the cement electric pole are caused. In order to avoid the influence of cracks on the bearing performance of the cement electric pole and the continuous corrosion of external water to the cement electric pole through the cracks, maintenance personnel need to use waterproof grouting materials to fill the cracks. When filling up the crack of the cement electric pole, maintenance personnel need to climb to the crack, and manually guide the waterproof grouting material into the crack. Because the height of pole is generally higher, maintenance personnel need operate on the pole for a long time when carrying out manual filling crack, not only make maintenance personnel operate dangerous degree high, and the crack is in the circumference outside of pole moreover, and maintenance personnel need continuous mobile position when early operating, has further increased the dangerous degree of operation. At present, in order to avoid that maintenance personnel run a huge danger to manually fill up cracks on a cement electric pole, a mechanical arm is generally used for clamping a grouting spray pipe to fill up the cracks. But because the crack on pole surface is more with the slope form, the operating personnel is higher at subaerial control arm along slope crack grouting operation degree of difficulty, not only can't fill the crack effectively, leads to cement pole grout inefficiency, can make waterproof grouting material appear a large amount of extravagant moreover.
Disclosure of Invention
In view of the above, the present invention provides a grouting apparatus to solve the disadvantages of the prior art.
The technical scheme of the invention is as follows: the grouting equipment comprises a base, two L-shaped stand columns, two semicircular tube shells, two straight racks, two first motors, two first gears, two first arc plates, two spray tubes and a first transmission mechanism; the two L-shaped stand columns are symmetrically arranged on one side of the base, the horizontal ends of the L-shaped stand columns are vertically connected with the base, the two semicircular tube shells are symmetrically arranged between the two L-shaped stand columns respectively, the outer sides of the semicircular tube shells slide with the L-shaped stand columns, and the edges of the two sides of the two semicircular tube shells are mutually attached and connected to form a mounting ring; two straight racks are symmetrically arranged on one side of the vertical section of the two L-shaped stand columns, which is close to the semicircular tube shell, and the straight racks are parallel to the vertical section of the L-shaped stand columns and connected with the L-shaped stand columns: the two first motors are symmetrically arranged on one side of the semicircular tube shell, close to the L-shaped upright post, and the first motors are connected with the semicircular tube shell; the two first gears are respectively sleeved and fixed on output shafts of the two first motors, and the first gears are in meshed connection with the straight racks; the two first arc plates are arranged on the upper side and the lower side of the inside of the mounting ring in a central symmetry manner, the first arc plates are coaxial with the semicircular tube shell, and the first arc plates are in sliding connection with the inner wall of the semicircular tube shell; the two spray pipes penetrate through the middle part of one side of the first arc-shaped plate, which is far away from the semicircular tube shell, the spray pipes are connected with the first arc-shaped plate in a sliding way through a first spring, and one end, close to the semicircular tube shell, of each spray pipe is communicated with an external grouting pump through a pipeline; the first transmission mechanism is arranged on the semicircular tube shell and is used for driving the two first arc plates to move and rotate oppositely through the first motor.
Preferably, the first transmission mechanism comprises two arc-shaped sliding grooves which are symmetrically arranged on the upper side and the lower side of the first motor and are respectively coaxial with the mounting ring, arc-shaped racks are respectively embedded on the arc-shaped sliding grooves and are in sliding connection with the arc-shaped sliding grooves, a transmission bin is arranged between the middle parts of the two arc-shaped sliding grooves, the first motor is a double-output-end motor, one output shaft of the double-output-end motor is fixedly connected with the first gear, the other output shaft stretches into the transmission bin and is fixedly sleeved with a second gear, the second gear is respectively engaged with the arc-shaped racks on the upper side and the lower side of the second gear, the arc-shaped grooves are respectively arranged on one side, close to the first arc-shaped plates, of the arc-shaped sliding grooves are respectively arranged between the outer sides of the first arc-shaped plates and the arc-shaped racks and are in sliding connection with the arc-shaped racks, a first telescopic rod is arranged in the middle of the outer side of the first arc-shaped plates, one end of the other side of the connecting plate stretches out of the arc-shaped grooves and is fixedly connected with the first telescopic rod, and the other end of the first telescopic rod is fixedly connected with the first arc-shaped plates.
Preferably, the semicircular tube shell is close to the L-shaped upright post one side and is equipped with the connecting seat respectively, the perpendicular fixed connection in one end of connecting seat and the outside of semicircular tube shell, the logical groove has been seted up to the other end, the vertical section embedding of L-shaped upright post is in logical groove and rather than sliding connection, the inside of two output motor embedding connecting seat and rather than fixed connection, the one end output shaft that second gear was kept away from to two output motor passes the connecting seat and stretches into in logical groove and first gear fixed connection, the mounting groove has been seted up to the vertical section of L-shaped upright post in one side of first gear, one side embedding mounting groove of straight rack is in the straight rack, straight rack is close to a plurality of head rods on the side border of L-shaped upright post evenly worn to have been equipped with, head rod and straight rack sliding connection, the both ends and the inner wall perpendicular fixed connection of mounting groove of head rod, the head rod is located the straight rack and is kept away from one side cover of first gear and is equipped with the second spring, the opposite side of straight rack stretches into in logical groove, one side that the second gear is kept away from the second gear is equipped with the spliced pole, the one end and the arc rack is perpendicular fixed connection, the connecting plate is kept away from one side of first telescopic link and stretches into in the spout, the other end of first telescopic link, and the other end that the connecting plate is located the head rod is connected with the arc connecting plate, and is located between the arc-shaped connection with the connecting plate, and the second coupling sleeve, and the transmission is equipped with the arc.
Preferably, the second transmission mechanism comprises a limiting through groove formed in the inner wall of one side of the double-output end motor close to the straight rack, one side of the straight rack, far away from the first connecting rod, is embedded into the limiting through groove and is in sliding connection with the straight rack, the limiting through groove is located right above the double-output end motor and is communicated with the inside of the double-output end motor, a first sliding block is embedded into the limiting through groove, the sliding connection with the limiting through groove is formed in the limiting through groove, a tooth slot is formed in one side of the first sliding block, close to the straight rack, a first wedge block is embedded into the other side of the first sliding block, the first wedge block is in fit sliding connection with one side, far away from the tooth slot, of the first sliding block, a connecting hole is formed between one end, far away from the straight rack, of the first counter bore, and the arc-shaped sliding groove, a second connecting rod is arranged on the connecting hole in a penetrating mode, one end of the second connecting rod is fixedly connected with one side of the first wedge block, a first sliding groove is formed in the outer side edge of the connecting plate, one end, far away from the first wedge block is fixedly arranged on one end of the second connecting rod, and the first T-shaped sliding block is embedded into the first sliding groove, and is in the first sliding groove.
Preferably, a second sliding groove is formed in the edge of one side, far away from the arc-shaped rack, of the connecting plate, a second T-shaped sliding block is fixedly arranged at one end, far away from the first arc-shaped plate, of the first telescopic rod, the second T-shaped sliding block is embedded into the second sliding groove and is in sliding connection with the second T-shaped sliding block, and fourth springs are respectively embedded into two sides, located on the second T-shaped sliding block, of the second sliding groove.
Preferably, the storage silo has been seted up to the inside of first arc, first arc is located the storage silo and has kept away from one side inner wall middle part of semicircle tube shell and has been seted up the through-hole, spray tube embedding through-hole is in and rather than sliding seal connection, two third spouts have been seted up to the symmetry on the inner wall of through-hole, two second wedge have been set firmly to the bilateral symmetry respectively on the spray tube, first spring housing is established in the spray tube and is located one side that the second wedge is close to the storage silo, the one end and the inner wall connection of third spout of first spring, the other end is connected with the second wedge, the third spout is located one side inner wall that the second wedge kept away from first spring and has been seted up two slide holes respectively, slide hole and the axis of through-hole are perpendicular, inlay on the slide hole and be equipped with third wedge and rather than sliding connection, the one end that the second wedge was kept away from to the slide hole has been seted up the spread groove and with the inside intercommunication of storage silo, wear to be equipped with branch on the spread groove, one side vertical fixed connection of branch one side of third wedge is close to the storage silo one side of first spring symmetry, the through-hole is close to two shrouding, with the inner wall and the inner wall connection of first wedge is perpendicular seal connection of first wedge, the other end is perpendicular to the inner wall of spring is kept away from to the first end, the other end is perpendicular seal connection of the first wedge, the end is perpendicular end is connected with the inside the first wedge is kept away from the seal groove.
Preferably, a fourth chute is formed in one side, close to the L-shaped upright post, of the base, a horizontal end of the L-shaped upright post is embedded into the fourth chute and is in sliding connection with the fourth chute, a screw rod is arranged in the fourth chute in a penetrating mode and is parallel to the fourth chute, two ends of the screw rod are in rotary connection with the inner wall of the fourth chute through bearings, the screw rod penetrates through the L-shaped upright post and is in threaded fit connection with the L-shaped upright post, a second motor is fixedly arranged outside one end of the base, located on the fourth chute, of the base, and the output end of the second motor penetrates through the base and is fixedly connected with the screw rod.
Preferably, the inner sides of the horizontal sections of the two L-shaped upright posts are symmetrically provided with two second arc-shaped plates respectively, the second arc-shaped plates are coaxial with the mounting ring, a second telescopic rod is arranged between the second arc-shaped plates and the horizontal sections of the L-shaped upright posts, one end of the second telescopic rod is vertically and fixedly connected with the L-shaped upright posts, and the other end of the second telescopic rod is vertically and fixedly connected with the outer sides of the second arc-shaped plates.
Preferably, the bottom of the vertical section of the L-shaped upright post is respectively provided with an air cylinder, one end of the air cylinder is fixedly connected with the L-shaped upright post vertically, the other end of the air cylinder is fixedly provided with a support plate, one side, close to the base, of the top of the vertical section of the L-shaped upright post is respectively provided with a rib plate, one end of each rib plate is fixedly connected with the L-shaped upright post, and the other end of each rib plate is fixedly connected with the top of the base.
Compared with the prior art, the grouting equipment provided by the invention has the advantages that the lifting annular grouting ring is formed by the base, the L-shaped upright post, the straight rack, the motor, the first gear and the two semicircular tube shells in a matched mode, and then the lifting annular grouting ring is matched with the first arc plates and the spray pipes in use, and when the annular grouting ring is lifted by the first transmission mechanism, the two first arc plates are synchronously driven to rotate, so that the two spray pipes spirally move on the outer surface of the cement electric pole, grouting can be carried out along inclined cracks on the surface of the cement electric pole, high-efficiency grouting can be carried out on the inclined cracks, and a large amount of waste of waterproof grouting materials is avoided; the arc-shaped rack on the arc-shaped chute is matched with the second gear of the motor with the double output ends, the second gear can be driven to rotate by the motor with the double output ends, so that the arc-shaped rack slides on the arc-shaped chute, the two first arc-shaped plates are driven to rotate in the annular grouting ring through the connecting plate and the first telescopic rod and rotate oppositely, cracks of the surface of the cement electric pole in different inclined directions can be grouted, and the grouting flexibility of waterproof grouting materials is further improved; through the matching use of the through groove on the connecting seat and the L-shaped upright post, the semicircular tube shell slides on the L-shaped upright post, the mounting groove on the L-shaped upright post is matched with the first connecting rod for use, the movement of the straight rack in the mounting groove is realized, the connecting plate can be displaced up and down through the connecting post on the arc-shaped rack and the second spring, when the spray pipe moves to an inclined crack opposite to the rotation of the first arc-shaped plate, the straight rack is driven to be separated from the first gear through the second transmission mechanism, the height position of the semicircular tube shell on the L-shaped upright post is not changed, the motor at the double output ends only drives the second gear to rotate, the spray pipe performs circular movement around the hydroelectric pole, the horizontal sliding out of the inclined crack of the spray pipe is realized, in addition, when the spray pipe meets the annular crack on the surface of the cement electric pole, the spray pipe can perform grouting along the annular crack at the moment, so that the convenience of grouting the inclined crack of the cement electric pole is further improved; the rack is embedded into the connecting seat and is in sliding connection with the connecting seat through the limiting through groove, and then is matched with the first sliding block, the first wedge-shaped block and the second connecting rod in the connecting seat for use, so that the first arc-shaped plate drives the connecting plate and the second connecting rod to move downwards, the first sliding block is driven to move towards one side of the straight rack, the straight rack is separated from the first gear, and the tooth slot on the outer side of the first sliding block is meshed with the straight rack for fixing the straight rack, and the convenience of using grouting equipment is improved; the second sliding groove on the inner side of the connecting plate is matched with the second T-shaped sliding block and the third spring on the first telescopic rod, so that when the spray pipe encounters a crack opposite to the rotation of the spray pipe, the extrusion force of the spray pipe and the edge of the crack is buffered by the spring, a part of the extrusion force is decomposed to drive the spray pipe to move towards the inner wall of the first arc-shaped plate until the spray pipe is embedded into the first arc-shaped plate and is flush with the outer side of the first arc-shaped plate, the first arc-shaped plate moves upwards and the straight rack is meshed with the first gear again under the action of the second spring, in addition, when the spray pipe encounters a vertical crack, the spray pipe can be grouted along the vertical crack by the spring through the fourth spring, the convenience of the grouting equipment is further improved; the second wedge block on the spray pipe is matched with the third wedge block on the sliding hole, so that the spray pipe can slide out of the through hole to drive the supporting rod to move, further the two sealing plates are driven to move outwards, the through hole of the storage bin is opened, grouting is automatically performed after the spray pipe enters a crack, and grouting efficiency is further improved; the fourth sliding groove on the base is matched with the screw rod and the second motor for use, and the two L-shaped stand columns can be driven by the motor to move so as to clamp the cement electric pole to be maintained, so that the convenience of operation is further improved; the second arc plates are matched with the second telescopic rod, so that the two second arc plates are attached to the outer sides of the cement electric poles with different diameters under the driving of the second motor, the annular grouting ring can be automatically adjusted to be coaxial with the cement electric poles, and the grouting operation precision is further improved; the cylinder is matched with the L-shaped upright post for use, so that the L-shaped upright post can be supported when the cement electric pole is grouted, and the grouting stability is kept; the grouting equipment disclosed by the invention is convenient to use, high in grouting efficiency and strong in practicability, and is worthy of popularization.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention
FIG. 3 is a cross-sectional view A-A of the present invention;
FIG. 4 is a B-B cross-sectional view of the present invention;
FIG. 5 is a C-C cross-sectional view of the present invention;
FIG. 6 is an enlarged schematic view of the invention at D;
FIG. 7 is an enlarged schematic view of the invention at E;
FIG. 8 is an enlarged schematic view of the invention at F;
fig. 9 is an enlarged schematic diagram of the present invention at G.
Detailed Description
The present invention provides a grouting apparatus, and the present invention will be described with reference to the structural schematic diagrams of fig. 1 to 9.
Examples
As shown in fig. 1, the grouting equipment comprises a base 1, two L-shaped upright posts 2, two semicircular tube shells 3, two straight racks 4, two first motors 5, two first gears 6, two first arc plates 7, two spray tubes 8 and a first transmission mechanism; the two L-shaped stand columns 2 are symmetrically arranged on one side of the base 1, the horizontal ends of the L-shaped stand columns 2 are vertically connected with the base 1, the two semicircular tube shells 3 are symmetrically arranged between the two L-shaped stand columns 2 respectively, the outer sides of the semicircular tube shells 3 slide with the L-shaped stand columns 2, and the two side edges of the two semicircular tube shells 3 are mutually attached and connected to form a mounting ring; two straight rack 4 symmetry set up respectively in the vertical section of two L type stand 2 and be close to one side of semicircle tube shell 3, and straight rack 4 is parallel with the vertical section of L type stand 2, straight rack 4 is connected with L type stand 2: the two first motors 5 are symmetrically arranged on one side of the semicircular tube shell 3, which is close to the L-shaped upright post 2, and the first motors 5 are connected with the semicircular tube shell 3; the two first gears 6 are respectively sleeved and fixed on the output shafts of the two first motors 5, and the first gears 6 are in meshed connection with the straight racks 4; the two first arc plates 7 are arranged on the upper side and the lower side of the inside of the mounting ring in a central symmetry manner, the first arc plates 7 are coaxial with the semicircular tube shell 3, and the first arc plates 7 are in sliding connection with the inner wall of the semicircular tube shell 3; the two spray pipes 8 penetrate through the middle part of one side of the first arc-shaped plate 7 far away from the semicircular tube shell 3 respectively, the spray pipes 8 are in sliding connection with the first arc-shaped plate 7 through a first spring, one end of the spray pipe 8 close to the semicircular tube shell 3 is communicated with an external grouting pump through a pipeline, when the spray pipes move upwards in a spiral manner, the inner walls of the spring cement electric poles enable the spray pipes to be flush with the inner walls of the first arc-shaped plate, when encountering cracks, the spray pipes are automatically embedded into the cracks, automatic searching for the cracks can be achieved, and the inner walls of the first arc-shaped plate 7 and the spray pipes 8 are made of wear-resistant materials; the first transmission mechanism is arranged on the semicircular tube shell 3 and is used for driving two first arc plates 7 to move and rotate oppositely through the first motor 5, and the two semicircular tube shells are matched with each other to form a liftable annular grouting ring through the base, the L-shaped upright post, the straight rack, the motor, the first gear and the two semicircular tube shells, and then the liftable annular grouting ring is matched with the first arc plates and the spray pipes for use.
As shown in fig. 5, preferably, a fourth chute 71 is provided on one side of the base 1 near the L-shaped upright post 2, the horizontal end of the L-shaped upright post 2 is embedded into the fourth chute 71 and is slidably connected with the fourth chute 71, a screw 72 is penetrated in the fourth chute 71 and is parallel to the fourth chute, two ends of the screw 72 are rotatably connected with the inner wall of the fourth chute 71 through bearings, the screw 72 penetrates through the L-shaped upright post 2 and is in threaded fit connection with the screw 72, a second motor 73 is fixedly provided on the outer side of one end of the base 1, the output end of the second motor 73 penetrates through the base 1 and is fixedly connected with the screw 72, the fourth chute on the base is used in cooperation with the screw and the second motor, two L-shaped upright posts can be driven by the motor to move, the cement electric pole to be maintained is clamped, the convenience of operation is further improved, and the second motor 73 is electrically connected with an external controller.
Preferably, the horizontal segment inboard of two L type stand 2 is equipped with two second arc 81 respectively symmetry, second arc 81 is coaxial with the collar, be equipped with second telescopic link 82 between the horizontal segment of second arc 81 and L type stand 2, the one end and the perpendicular fixed connection of L type stand 2 of second telescopic link 82, the outside perpendicular fixed connection of the other end and second arc 81, use through second arc and the cooperation of second telescopic link, under the drive of second motor for two second arc laminating are in the cement pole outside of different diameters, can realize automatic with annular grouting circle adjustment coaxial with the cement pole, further improve grouting operation precision.
Preferably, the vertical section bottom of L type stand 2 is equipped with cylinder 91 respectively, the one end and the vertical fixed connection of L type stand 2 of cylinder 91, the other end sets firmly extension board 92, one side that the vertical section top of L type stand 2 is close to base 1 is equipped with floor 83 respectively, floor 83 one end and the top fixed connection of L type stand 2, the other end and base 1, use through cylinder and the cooperation of L type stand, can realize when carrying out the grout to the cement pole, support the stability that keeps the grout to L type stand, cylinder 91 is connected with the outside controller electricity.
After the cement electric pole is buried, due to natural sedimentation, the tensile force between the electric poles is uneven or the cement electric pole is subjected to torsion, when an inclined crack appears on the outer side of the cement electric pole, a maintenance operator moves the equipment to one side of the electric pole through a towing vehicle, after the towing vehicle is separated from a base of the equipment, a second motor is started through an external controller, a driving screw rod is rotated to enable two L-shaped upright posts to carry semicircular tube shells and first arcs on the inner sides of the two L-shaped upright posts to be separated to two sides, the equipment is manually pushed to move towards the cement electric pole, the cement electric pole is moved to the middle of the two semicircular tube shells, and a second motor is started to reversely rotate through the external controller, so that two second arc plates gradually move towards the cement electric pole until the two second arc plates are attached to the outer sides of the cement electric pole; the first motor is started through the controller, the output end of the first motor drives the first gear to rotate, the first gear is matched with the straight rack to drive the semicircular tube shell to move upwards, the first motor also drives the second gear to rotate, so that the two first arc plates rotate in opposite directions on the inner sides of the semicircular tube shell, the spray pipe on the inner sides of the first arc plates moves upwards in a spiral shape on the outer sides of the cement electric pole, when the spray pipe encounters an inclined crack, the spray pipe is driven by the first spring to enter the crack, when the rotation of the first arc plates on the outer sides of the spray pipe is identical to the inclined arc of the crack, the spray pipe slides out to drive the second wedge block to move, so that two sealing plates on the through holes of the storage bin move outwards, a grouting pump connected with the storage bin presses waterproof grouting material into the crack, the spray pipe moves in the crack, the first arc plates are prevented from leaking out through the first arc plates, and when the spray pipe reaches the tail ends of the crack, the spray pipe is enabled to squeeze the first spring through the pressure of the waterproof grouting material, the first arc plates enter the through holes of the first arc plates and are leveled with the outer sides of the crack, and the next crack is continuously found out for grouting; when the inclination of the crack gets larger, because the upside of spray tube receives the crack extrusion, separate first gear and straight rack through second drive mechanism, make the coil pipe carry out circular motion, when the upside of spray tube no longer receives the extrusion, first gear and straight rack reengages the spray tube and do helical movement, when the cracked inclination diminishes, the front side of spray tube receives the extrusion, make the spray tube continue to remove in the crack through the fourth spring, only when the spray tube gets into the crack rather than rotatory opposite, the upside and the front side of spray tube all receive the extrusion, first arc circumferential motion and crack border's extrusion down, the toper spray tube extrudes first spring and gets into in the first through-hole, and in order to avoid the spray tube unable roll-off in the crack, can also keep away from one side embedding second cylinder of second wedge at the slide opening, the output and third wedge are connected, the both ends of second spout are equipped with pressure sensor, slide in its rotatory opposite, vertical crack and slip casting are accomplished the back, spray tube and crack inner wall extrusion, make second T type slider compress the fourth spring and get into the crack, the extrusion is all received to the extrusion to the top of crack, the second T type slider compression automatic spring reaches the pressure sensor, the second pressure sensor reaches the top half-round the pipe shell, when the pressure sensor reaches the top half-round the top is reached, and the cement is removed to the top is reached to the top half-round, and the top is reached, the top is reached to the bottom is reached to the cement automatic machine.
Examples
In order to further improve the flexibility that waterproof grouting material was poured into, through the cooperation of the arc rack on the arc spout and the second gear of two output motor use, can be through the rotation of two output motor drive second gears, and then make the arc rack slide on the arc spout, rethread connecting plate, first telescopic link drive two first arc plates rotatory and revolve to opposite in annular grouting ring's inside, can grout the crack of cement pole surface different inclination.
As shown in fig. 2,3 and 7, preferably, the first transmission mechanism comprises two arc-shaped sliding grooves 21 symmetrically arranged in the upper side and the lower side of the semicircular tube shell 3 and positioned in the first motor 5, the arc-shaped sliding grooves 21 are respectively coaxial with the mounting rings, arc-shaped racks 22 are respectively embedded on the arc-shaped sliding grooves 21 and are in sliding connection with the arc-shaped sliding grooves, a transmission bin is arranged between the middle parts of the semicircular tube shell 3 and the two arc-shaped sliding grooves 21, the first motor 5 is a double-output-end motor, one output shaft of the double-output-end motor is fixedly connected with the first gear 6, the other output shaft extends into the transmission bin and is fixedly sleeved with a second gear 23, the second gear 23 is respectively meshed with the arc-shaped racks 22 on the upper side and the lower side of the second gear, one side of the semicircular tube shell 3, close to the first arc-shaped sliding groove 7, of the arc-shaped sliding grooves 24 are respectively provided with arc-shaped through grooves 24, a connecting plate 25 is arranged between the outer side of the first arc-shaped sliding groove 7 and the arc-shaped racks 22 and is in sliding connection with the arc-shaped racks 22, the middle part of the outer side of the first arc-shaped sliding groove 25 is provided with a first telescopic rod 26, the other side of the connecting plate 25 extends out of the arc-shaped sliding groove 24 and is fixedly connected with the first telescopic rod 26, the first telescopic rod 26 is vertically connected with the first telescopic rod 5, the first telescopic rod 5 is fixedly connected with the first telescopic rod 5, and infrared emitters are respectively arranged at the upper and lower ends of one side of the semicircular tube shell, which is close to the L-shaped upright post, an infrared receiver is arranged on the first arc-shaped plate, when the semicircle shell moves to the top of the cement electric pole, the position of the first arc plate is automatically adjusted through the infrared emitter and the infrared receiver, so that the first arc plate and the arc rack fall off when the semicircle shell is prevented from being separated by the second motor, and the safety of grouting operation is improved.
Examples
In order to further improve the convenience of grouting the cement pole inclined crack, through the cooperation of logical groove and L type stand on the connecting seat for semicircle tube shell slides on L type stand, the mounting groove on the L type stand uses with the head rod cooperation, realize that the straight rack moves in the mounting groove, the spliced pole on the arc rack, the second spring realizes that the connecting plate can carry out the displacement from top to bottom, when the spray tube removes to the inclined crack with first arc rotatory opposite, through second drive mechanism drive straight rack and first gear separation, realize semicircle tube shell high position on L type stand does not change, the rotatory only of second gear is driven to two output motor, make the spray tube carry out circular motion around the hydro-electric pole, realize the spray tube and slide out from the horizontal direction of inclined crack pole, in addition when the spray tube runs into the annular crack on cement surface, the spray tube can carry out grouting along annular crack this moment.
As shown in fig. 6, preferably, the semicircular tube shell 3 is provided with a connecting seat 31 on one side close to the L-shaped upright post 2, one end of the connecting seat 31 is vertically and fixedly connected with the outer side of the semicircular tube shell 3, the other end is provided with a through groove 32, the vertical section of the L-shaped upright post 2 is embedded into the through groove 32 and is in sliding connection with the through groove 32, the inside of the connecting seat 31 is embedded with a dual-output end motor and is fixedly connected with the dual-output end motor, an output shaft of the dual-output end motor is far away from the second gear 23, the connecting seat 31 penetrates into the through groove 32 and is fixedly connected with the first gear 6, the vertical section of the L-shaped upright post 2 is provided with a mounting groove 33 on one side of the first gear 6, one side of the straight rack bar 4 is embedded into the mounting groove 33, a plurality of first connecting rods 34 are uniformly penetrated on one side edge of the straight rack bar 4 close to the L-shaped upright post 2, two ends of the first connecting rods 34 are vertically and fixedly connected with the inner wall of the mounting groove 33, one side of the first connecting rods 34 is sleeved with a second spring 35, the other side of the straight rack bar 4 stretches into the through groove 32, one side of the rack bar 22 is far away from the first gear 6, one side of the rack bar 22 is far away from the first gear 22 is provided with a rack bar 36, one side of the second rack bar 22 is far away from the first rack bar 22 is connected with an arc-shaped connecting plate 25, the arc-shaped connecting plate 25 is connected with the arc-shaped connecting plate 25, one side of the arc-shaped connecting rod 25 is far from the arc-shaped connecting rod 25, one side of the arc-shaped connecting rod is far from the rack connecting rod is connected with the arc-shaped connecting rod 25, and one end is far from the rack connecting rod 25 is connected with the arc connecting rod 25, and one end is far from the rack connecting rod is far from the connecting rod 25, and 25, 25 is far from one side.
As shown in fig. 4 and 9, preferably, the second transmission mechanism includes a limiting through slot 41 formed on an inner wall of the through slot 32 located on one side of the dual-output motor close to the rack 4, one side of the rack 4 far away from the first connecting rod 34 is embedded into the limiting through slot 41 and slidingly connected with the limiting through slot, a first counter bore 42 is formed right above the dual-output motor and is communicated with the inside of the limiting through slot 41, a first slider 43 is embedded in the first counter bore 42 and slidingly connected with the first counter bore, a tooth slot is formed on one side of the first slider 43 close to the rack 4, a first wedge block 44 is embedded on the other side of the first counter bore 42 located on the first slider 43, one side of the first wedge block 44 far away from the tooth slot is in joint sliding connection, a connecting hole 45 is formed between one end of the first counter bore 42 far away from the rack 4 and the arc-shaped slide slot 21, the second connecting rod 46 is arranged on the connecting hole 45 in a penetrating mode, one end of the second connecting rod 46 is fixedly connected with one side of the first wedge-shaped block 44, a first sliding groove is formed in the outer side edge of the connecting plate 25, one end, far away from the first wedge-shaped block 44, of the second connecting rod 46 is fixedly provided with a first T-shaped sliding block 47, the first T-shaped sliding block 47 is embedded into the first sliding groove and is in sliding connection with the first sliding groove, the rack is embedded into the connecting seat and is in sliding connection with the connecting seat through the limiting through groove, the rack is matched with the first sliding block, the first wedge-shaped block and the second connecting rod in the connecting seat, the connecting plate and the second connecting rod are driven to move downwards through the first arc-shaped plate, the first sliding block is driven to move towards one side of the straight toothed bar, the straight toothed bar is separated from the first gear, the toothed groove in the outer side of the first sliding block is meshed with the straight toothed bar, and the toothed groove is fixed, and the convenience in use of grouting equipment is improved.
Preferably, the second sliding groove 51 is formed in the edge of one side, far away from the arc-shaped rack 22, of the connecting plate 25, the second T-shaped sliding block 52 is fixedly arranged at one end, far away from the first arc-shaped plate 7, of the first telescopic rod 26, the second T-shaped sliding block 52 is embedded into the second sliding groove 51 and is in sliding connection with the second T-shaped sliding block, the fourth springs are respectively embedded into the two sides of the second sliding groove 51, the second sliding groove on the inner side of the connecting plate is matched with the second T-shaped sliding block and the third springs on the first telescopic rod, the spraying pipe can be used in a grouting mode along the vertical cracks through the springs when encountering the cracks opposite to the rotation of the spraying pipe, the extrusion force of the spring buffering spraying pipe and the edges of the cracks can drive the spraying pipe to move towards the inner wall of the first arc-shaped plate until the spraying pipe is embedded into the first arc-shaped plate and is flush with the outer side of the first arc-shaped plate, the first arc-shaped plate moves upwards and the straight rack is in re-engagement with the first gear under the action of the second springs, in addition, the vertical cracks can be further realized through the fourth springs when the spraying pipe encounters the vertical cracks, and the spraying pipe can be used in grouting along the vertical cracks, so that the grouting equipment can be further improved.
Examples
In order to further improve the efficiency of grout, through the cooperation of the second wedge on the spray tube and the third wedge on the slide opening, can realize by spray tube roll-off through-hole drive branch removal, and then drive two shrouding outside and remove, open the through-hole of storage silo, realize the spray tube and carry out the grout automatically after getting into the crack.
As shown in fig. 8, preferably, the storage bin 61 is provided in the first arc-shaped plate 7, a through hole 62 is provided in the middle of the inner wall of the side of the storage bin 61 away from the semicircular tube shell 3, the spray pipe 8 is embedded into the through hole 62 and is in sliding sealing connection with the through hole, two third sliding grooves 63 are symmetrically provided on the inner wall of the through hole 62, two second wedge blocks 64 are symmetrically and fixedly provided on two sides of the spray pipe 8 respectively, a first spring is sleeved on the side of the spray pipe 8, which is close to the storage bin 61, of the second wedge block 64, one end of the first spring is connected with the inner wall of the third sliding groove 63, the other end of the first spring is connected with the second wedge block 64, two sliding holes 65 are provided on the inner wall of the side, which is far from the first spring, of the third sliding groove 63 is perpendicular to the central axis of the through hole 62, a third wedge block 66 is embedded on the sliding hole 65 and is in sliding connection with the sliding hole 65, the third wedge-shaped block 66 is matched and slidingly connected with the second wedge-shaped block 64, a connecting groove 67 is formed at one end of the first arc-shaped plate 7, which is far away from the second wedge-shaped block 64, of the slide hole 65 and is communicated with the interior of the storage bin 61, a supporting rod 68 is penetrated on the connecting groove 67, one end of the supporting rod 68 is vertically and fixedly connected with one side of the third wedge-shaped block 66, two sealing plates 69 are symmetrically arranged at one side of the through hole 62, which is close to the storage bin 61, the sealing plates 69 are slidingly and hermetically connected with the inner wall of the storage bin 61, the near ends of the two sealing plates 69 are mutually staggered and cooperatively connected, the other end of the supporting rod 68 penetrates through the connecting groove 67 and stretches into the storage bin 61 to be vertically and fixedly connected with the sealing plates 69, a fifth spring 601 is arranged in the interior of the slide hole 65, one end of the fifth spring 601 is connected with the inner wall of the slide hole 65, the other end of the fifth spring 601 is connected with the third wedge-shaped block 66, one end of the spray pipe 8, which is far away from the first spring, the conical outer side is in a conical shape, wear-resistant rubber can be sleeved or a plurality of balls can be installed, the spray pipe can slide out of the crack conveniently, and the storage bin 61 inside the first arc-shaped plate 7 is communicated with an external grouting pump through a pipeline.
The foregoing disclosure is merely illustrative of preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations within the scope of the present invention will be within the scope of those skilled in the art.
Claims (8)
1. The utility model provides a grouting equipment, includes base (1), two L type stand (2), and the symmetry sets up in one side of base (1), the horizontal end of L type stand (2) is connected with base (1) is perpendicular, and two semicircle tube shells (3) set up between two L type stand (2) respectively the symmetry, the outside and the slip of L type stand (2) of semicircle tube shell (3), the both sides border of two semicircle tube shells (3) are laminated each other and are connected and constitute the collar, its characterized in that still includes:
The two straight racks (4) are symmetrically arranged on one side, close to the semicircular tube shell (3), of the vertical section of the two L-shaped upright posts (2), the straight racks (4) are parallel to the vertical section of the L-shaped upright posts (2), and the straight racks (4) are connected with the L-shaped upright posts (2);
the two first motors (5) are symmetrically arranged on one side, close to the L-shaped upright post (2), of the semicircular tube shell (3), and the first motors (5) are connected with the semicircular tube shell (3);
the two first gears (6) are respectively sleeved and fixed on the output shafts of the two first motors (5), and the first gears (6) are in meshed connection with the straight racks (4);
The two first arc plates (7) are arranged on the upper side and the lower side of the inside of the mounting ring in a central symmetry mode, the first arc plates (7) are coaxial with the semicircular tube shell (3), and the first arc plates (7) are in sliding connection with the inner wall of the semicircular tube shell (3);
The two spray pipes (8) respectively penetrate through the middle part of one side, far away from the semicircular tube shell (3), of the first arc-shaped plate (7), the spray pipes (8) are in sliding connection with the first arc-shaped plate (7) through a first spring, and one end, close to the semicircular tube shell (3), of each spray pipe (8) is communicated with an external grouting pump through a pipeline;
The first transmission mechanism is arranged on the semicircular tube shell (3) and is used for driving the two first arc plates (7) to move and rotate oppositely through the first motor (5);
The first transmission mechanism comprises two arc-shaped sliding grooves (21) symmetrically arranged on the upper side and the lower side of a semicircular tube shell (3) and positioned in the first motor (5), the arc-shaped sliding grooves (21) are respectively coaxial with a mounting ring, arc-shaped through grooves (24) are respectively embedded in one side, close to the first arc-shaped plate (7), of the arc-shaped sliding grooves (21), a transmission bin is arranged between the middle parts of the two arc-shaped sliding grooves (21), the first motor (5) is a double-output-end motor, one output shaft of the double-output-end motor is fixedly connected with a first gear (6), the other output shaft extends into the transmission bin and is fixedly sleeved with a second gear (23), the second gear (23) is respectively meshed with arc-shaped racks (22) on the upper side and the lower side of the transmission bin, one side, close to the first arc-shaped plate (7), of the semicircular tube shell (3) is provided with arc-shaped through grooves (24), one side, close to the first arc-shaped through grooves (7), of the arc-shaped through grooves (24) are respectively provided with connecting plates (25) and are in sliding connection with the middle parts, one side, which is connected with the first arc-shaped through grooves (22), of the first arc-shaped through grooves (26) and the other side (26) is fixedly connected with the first telescopic rods (26), the other end of the first telescopic rod (26) is vertically and fixedly connected with the first arc-shaped plate (7).
2. The grouting equipment according to claim 1, wherein one side of the semicircular tube shell (3) close to the L-shaped upright post (2) is respectively provided with a connecting seat (31), one end of the connecting seat (31) is vertically and fixedly connected with the outer side of the semicircular tube shell (3), the other end of the connecting seat is provided with a through groove (32), the vertical section of the L-shaped upright post (2) is embedded into the through groove (32) and is in sliding connection with the through groove, the double-output motor is embedded into the connecting seat (31) and is fixedly connected with the inside of the connecting seat, one end output shaft of the double-output motor far away from the second gear (23) penetrates through the connecting seat (31) to extend into the through groove (32) to be fixedly connected with the first gear (6), the vertical section of the L-shaped upright post (2) is provided with a mounting groove (33) on one side of the first gear (6), one side of the straight rack (4) is embedded into the mounting groove (33), a plurality of first connecting rods (34) uniformly penetrate through one side edge of the straight rack (4) close to the L-shaped upright post (2), the first connecting rods (34) are in sliding connection with the straight rack (4), the other side of the first connecting rods (34) is far away from the first rack (4) is fixedly connected with the first gear (33) on the other side of the first rack (4), the first connecting rod (35) is far from the first gear (4) and is far from the first gear (6), one side that second gear (23) was kept away from to arc rack (22) is equipped with spliced pole (36), the one end and the perpendicular fixed connection of arc rack (22) of spliced pole (36), one side that first telescopic link (26) was kept away from to connecting plate (25) stretches into in arc spout (21), the other end of spliced pole (36) passes connecting plate (25) and with semicircle shell (3) sliding connection, connecting plate (25) and spliced pole (36) sliding connection, spliced pole (36) are located the cover between connecting plate (25) and arc rack (22) and are equipped with third spring (37), be equipped with second drive mechanism on connecting seat (31), the input and the connecting plate (25) of second drive mechanism are connected, its output and straight rack (4) swing joint.
3. The grouting device according to claim 2, wherein the second transmission mechanism comprises a limit through groove (41) formed in the inner wall of one side of the through groove (32) close to the straight rack (4) of the double-output-end motor, one side of the straight rack (4) far away from the first slider (34) is embedded into the limit through groove (41) and is in sliding connection with the limit through groove, a first counter bore (42) is formed right above the double-output-end motor and is communicated with the inside of the double-output-end motor, a first slider (43) is embedded into the first counter bore (42) and is in sliding connection with the first counter bore, a tooth slot is formed in one side of the first slider (43) close to the straight rack (4), a first wedge-shaped block (44) is embedded into the other side of the first slider (43), one side of the first wedge-shaped block (44) far away from the tooth slot is in fitting sliding connection, a connecting hole (45) is formed between one end of the first counter bore (42) far away from the straight rack (4) and the arc-shaped sliding groove (21), a first slider (46) is embedded into the first slider (43) and is in sliding connection with the first wedge-shaped block (46), a first wedge-shaped block (46) is arranged on one side of the first slider (46) close to the straight rack (4), a first wedge-shaped connecting rod (46) is arranged on one side of the first slider (46) far away from the first wedge-shaped connecting rod (46), the first T-shaped sliding block (47) is embedded in the first sliding groove and is connected with the first sliding groove in a sliding way.
4. The grouting equipment according to claim 1, wherein a second sliding groove (51) is formed in the edge of one side, far away from the arc-shaped rack (22), of the connecting plate (25), a second T-shaped sliding block (52) is fixedly arranged at one end, far away from the first arc-shaped plate (7), of the first telescopic rod (26), the second T-shaped sliding block (52) is embedded into the second sliding groove (51) and is in sliding connection with the second sliding groove, and fourth springs are respectively embedded into two sides, located on the second T-shaped sliding block (52), of the second sliding groove (51).
5. The grouting device of claim 1, wherein the storage bin (61) is arranged in the first arc-shaped plate (7), the first arc-shaped plate (7) is positioned in the middle of the inner wall of one side of the storage bin (61) far away from the semicircular tube shell (3), a through hole (62) is arranged in the middle of the inner wall of one side of the storage bin (61), the spray pipe (8) is embedded in the through hole (62) and is in sliding sealing connection with the through hole, two third sliding grooves (63) are symmetrically arranged on the inner wall of the through hole (62), two second wedge blocks (64) are symmetrically and fixedly arranged on two sides of the spray pipe (8), the first spring is sleeved on one side of the spray pipe (8) close to the storage bin (61) and is connected with the inner wall of the third sliding groove (63), the other end of the first spring is connected with the second wedge block (64), two sliding holes (65) are respectively arranged on the inner wall of one side of the second wedge block (64) far away from the first spring, the sliding holes (65) are perpendicular to the wedge shapes of the through hole (62), the third sliding holes (66) are embedded on the sliding holes (65) and are connected with the inner walls of the second wedge blocks (64) and are connected with the first wedge blocks (64) in a sliding mode, the first wedge blocks (64) far away from the inner side of the second wedge blocks (64) and are connected with the second wedge blocks (64) in a sliding mode, a supporting rod (68) is arranged on the connecting groove (67) in a penetrating mode, one end of the supporting rod (68) is vertically and fixedly connected with one side of the third wedge-shaped block (66), two sealing plates (69) are symmetrically arranged on one side, close to the storage bin (61), of the through hole (62), the sealing plates (69) are in sliding sealing connection with the inner wall of the storage bin (61), the near ends of the two sealing plates (69) are in staggered fit connection with each other, the other end of the supporting rod (68) penetrates through the connecting groove (67) to extend into the storage bin (61) to be vertically and fixedly connected with the sealing plates (69), a fifth spring (601) is arranged in the sliding hole (65), one end of the fifth spring (601) is connected with the inner wall of the sliding hole (65), the other end of the fifth spring is connected with the third wedge-shaped block (66), and one end, far away from the first spring, of the spray pipe (8) is conical.
6. The grouting device according to claim 1, wherein a fourth chute (71) is formed in one side, close to the L-shaped upright post (2), of the base (1), the horizontal end of the L-shaped upright post (2) is embedded into the fourth chute (71) and is in sliding connection with the fourth chute, a screw rod (72) is arranged in the fourth chute (71) in a penetrating mode and is parallel to the fourth chute, two ends of the screw rod (72) are in rotary connection with the inner wall of the fourth chute (71) through bearings, the screw rod (72) penetrates through the L-shaped upright post (2) and is in threaded fit connection with the screw rod, a second motor (73) is fixedly arranged outside one end of the base (1), and the output end of the second motor (73) penetrates through the base (1) and is fixedly connected with the screw rod (72).
7. The grouting equipment according to claim 1, wherein two second arc plates (81) are symmetrically arranged on the inner sides of the horizontal sections of the two L-shaped upright posts (2), the second arc plates (81) are coaxial with the mounting ring, a second telescopic rod (82) is arranged between the second arc plates (81) and the horizontal sections of the L-shaped upright posts (2), one end of each second telescopic rod (82) is vertically and fixedly connected with the L-shaped upright posts (2), and the other end of each second telescopic rod is vertically and fixedly connected with the outer sides of the second arc plates (81).
8. The grouting equipment according to claim 1, wherein the bottom of the vertical section of the L-shaped upright post (2) is respectively provided with an air cylinder (91), one end of the air cylinder (91) is vertically and fixedly connected with the L-shaped upright post (2), the other end of the air cylinder is fixedly provided with a support plate (92), one side, close to the base (1), of the top of the vertical section of the L-shaped upright post (2) is respectively provided with a rib plate (83), one end of the rib plate (83) is fixedly connected with the L-shaped upright post (2), and the other end of the rib plate (83) is fixedly connected with the top of the base (1).
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| CN202211152574.1A CN115354879B (en) | 2022-09-21 | 2022-09-21 | Grouting equipment |
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