CN113006519A - Green brick wall body righting equipment and construction method thereof - Google Patents
Green brick wall body righting equipment and construction method thereof Download PDFInfo
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- CN113006519A CN113006519A CN202110320261.1A CN202110320261A CN113006519A CN 113006519 A CN113006519 A CN 113006519A CN 202110320261 A CN202110320261 A CN 202110320261A CN 113006519 A CN113006519 A CN 113006519A
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- 239000011449 brick Substances 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000000565 sealant Substances 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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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
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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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
- E04G23/04—Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a blue brick wall body righting device which comprises a slide rail, a slide rail pulley, a limiting ring, a base pulley, a base hydraulic cylinder, a middle supporting plate, a motor gear, a middle rotating gear, a rotating bearing, a rotating supporting plate hydraulic cylinder, a supporting plate, a bearing support, a bearing seat, a bearing, a first hydraulic push rod and a push plate. The invention also provides a construction method of the green brick wall body righting equipment, the hydraulic cylinder is lifted and descended through the rotation of the rotating support plate, the contact angle between the push plate and the protruding wall body is adjusted through the rotation of the push plate and is kept parallel to the wall body, the righting angle in each righting process can be adjusted through gradually adjusting the angle of the limiting rod, and a gradual adjustable wall body righting process is realized.
Description
Technical Field
The invention relates to the technical field of wall repair, in particular to a blue brick wall body righting device and a construction method thereof.
Background
The phenomena of inclination, skew flashing, distortion and bulging of a plurality of brick wall bodies can occur due to the long-term maintenance, and the wall body damage phenomena such as the inclination of the wall body are generally caused by the uneven settlement of the foundation at the lower part of the wall body and the uneven compression of the wall body. Some existing wall body repairing technologies need to dismantle a roof structure and a wall body structure, even need to rebuild a wall body foundation and build a wall body, which is feasible for common buildings, but can damage buildings with historical values and influence cultural relic values of the buildings. And the treatment method for the wall body inclination has the problems of high cost, long construction period, low efficiency and the like. Simple and easy thrust of exerting if building simple and easy atress frame, adopt jack or crow bar adjustment wall body gradient then can lead to the wall body fracture because the atress is uneven, collapse and cause the secondary damage to the wall body, to the complicated distortion of wall body, there is not general prosthetic ability in protruding deformation etc. can not accomplish progressive, controllable righting to the restoration of wall body.
At present, the righting technology process used for practical application is complex, for example, patent CN101054856A needs to punch holes in the wall to penetrate and install a threaded iron rod, and this process may cause certain damage to the wall. Patent CN209603534U proposes a wall straightening instrument, which mainly achieves wall straightening by lifting a straightening plate and pressing a pressing plate, but the straightening instrument cannot control the straightening position and the straightening angle more accurately. Patent CN211646507U has proposed a shallow base building reinforced structure that rectifies, through set up the direction in wall body both sides and right the device, when carrying out the jacking to the wall body, the cooperation of the direction of wall body both sides is right the device and is removed in order to lead to rightly to the wall body, and this structure needs do complete cutting to the wall body, and the not suitable rectifying of ancient building blue or white brick wall body is right.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a green brick wall body righting device and a construction method thereof, which have the advantages of small damage to a righting wall body, capability of accurately controlling the righting process and the like, and solve the problems that the existing wall body righting method is complex in process, a plurality of righting positions cannot be synchronized, the righting angle cannot be accurately controlled, the wall body needs to be damaged by penetrating through the wall body and the like in the righting preparation stage, and the like.
In order to realize the purposes that the wall body righting process can be accurately controlled and the righting process is simplified, the invention provides the following technical scheme of the equipment for righting the black brick wall body and the construction method thereof.
The first invention point of the invention is: a kind of blue brick wall body righting apparatus includes the slide rail, slide rail pulley, spacing ring, base pulley, base fluid cylinder, intermediate support plate, electrical machinery gear, intermediate rotating gear, rolling bearing, rotating support plate fluid cylinder, support plate, bearing support, bearing bracket, bearing, hydraulic push rod and push pedal;
the sliding rail can use a sliding rail pulley for transverse movement, and the sliding rail pulley is connected with the sliding rail through a rolling bearing;
the limiting ring can be used for fixing the sliding rail;
the base provides a supporting and stabilizing effect for the whole wall body righting equipment, and base pulleys are arranged on two sides of the base, so that the base drives the whole set of wall body righting equipment to move along the track and adjust the position of the wall body to be righted;
the base hydraulic cylinder is connected with the base and the middle supporting plate, is used for lifting equipment and can be used for adjusting the positions of the push plate and the wall surface, and the push plate can be driven to apply thrust to the wall body for righting in the lifting process of the base hydraulic cylinder;
the motor is used for driving the rotation of the rotating support plate, the rotating support plate is connected with the middle support plate through a rotating bearing, the rotating bearing is connected with the middle support plate through a bolt, the rotating gear is connected with the rotating support plate through a bolt, a motor shaft is connected with the motor gear through a key, the middle gear is in meshed connection with the rotating gear, and the middle gear is in meshed connection with the motor gear;
the rotary supporting plate hydraulic cylinder is connected with the rotary supporting plate and the supporting plate, the base hydraulic cylinder is used for lifting equipment to adjust the positions of the push plate and the wall surface, and the push plate can be driven to apply thrust to the wall body for righting in the lifting process of the base hydraulic cylinder;
the supporting plate and the bearing support are integrally formed, and the bearing seat is connected with the bearing support through a bolt;
the first hydraulic push rod is connected with the bearing seat through a bearing, and the other end of the first hydraulic push rod is also connected with the bearing seat through a bearing and connected with the push plate through a bearing support;
the push plate is of a three-layer structure, the middle layer is an air bag with high strength for buffering, the two sides are steel plates with high strength, the push plate is pushed by a hydraulic push rod to rotate around the support plate so as to adjust the angle of the push plate, and the support plate is connected with the push plate through a pin;
wherein, the push pedal is surveyed steel sheet, inflatable packer and outside steel sheet in including, inflatable packer passes through the air duct and is connected to the backup pad, survey the steel sheet in with wait to right the wall contact, the outside steel sheet with hydraulic push rod connects.
The invention has the advantages that: the wall body righting equipment can be used for effectively repairing the wall body protrusion through the hydraulic cylinder and rotating the supporting plate and the push plate, and then carrying out integral wall body righting, and has the characteristics of high efficiency, simple process and controllable righting process.
Based on the first invention point, the invention also provides a second invention point, the wall body righting device further comprises a support, an inclined support rod, a limiting rod and an adjusting thread, the support is used for fixing the inclined support rod, the limiting rod is fixedly connected with the inclined support rod, and the adjusting thread is used for adjusting the angle of the limiting rod.
The invention has the advantages that: the wall body righting device is matched for use, and gradual wall body righting can be achieved.
Based on the first invention and the second invention, the invention also provides a third invention: according to the green brick wall body righting equipment, a green brick wall body righting construction method is provided, and the method comprises the following steps:
s1, drilling fine holes in the green brick gaps of the wall, and injecting pouring sealant into the fine holes to play a role in reinforcing the wall and avoid the adverse effects of cracking, collapsing and the like of the wall in the process of righting the wall;
s2, dragging the slide rail to a proper position by using a traction device and fixing, wherein pulleys are arranged on two sides of the bottom plate device, the whole wall supporting device can move along the rail, the distance between the wall supporting device and the wall is adjusted, and the position of the wall supporting device is fixed by using a limit ring and is kept stable after the wall supporting device reaches a preset position;
s3, driving the whole equipment to move up and down through the synchronous motion of the hydraulic cylinders on the base and the rotary supporting plate, and adjusting the contact positions of the hydraulic cylinders with the push plate and the wall;
s4, adjusting the angle of the rotating support plate through the rotation of the motor, adjusting the contact angle of the push plate and the wall surface through the rotation of the rotating support plate, and enabling the push plate and the foundation to sink to cause the side-inclined wall to realize better attachment;
s5, arranging a wall repairing limiting device at the other end of the wall righting device to enable the limiting rod to be attached to the wall;
s6, the supporting plate and the push plate are connected through two hydraulic push rods, the two hydraulic push rods can move synchronously, the push plate is in contact with the bulge of the wall body, thrust is applied to the bulge, the push plate and the bulge are kept parallel as far as possible, damage of the push plate to the wall body can be effectively reduced, the wall skin is prevented from falling off, and repair of the bulge of the wall body is completed;
s7, after repairing the wall bulge, righting the wall, sequentially adjusting the positions of the base hydraulic cylinder and the rotary support plate hydraulic cylinder to be the lowest position, and adjusting the angle of the push plate to enable the angle of the push plate to be attached to the wall;
s8, adjusting the angle of the limiting rod and determining the angle of each correction;
s9, lifting the base hydraulic cylinder and the rotary supporting plate hydraulic cylinder in sequence, and righting the wall body by thrust exerted by the push plate on the wall body in the lifting process of the hydraulic cylinders;
s10, finally, enabling the limiting rod to keep vertical to finish righting;
and S11, after the wall body is righted, the slide rail moves transversely, the righting is continued, and the steps from S1 to S11 are repeated in sequence until the righting of the whole wall body is finished.
The invention has the advantages that: pouring sealant can be poured into the wall body for reinforcement before the wall body is repaired, and collapse and damage of the wall body in the righting process can be effectively prevented. The limiting rod arranged on the other side of the wall body is adjustable, the righting amplitude of the wall body can be controlled each time by adjusting the angle of the limiting rod, and a gradual controllable righting process of the wall body is achieved.
Compared with the prior art, the invention provides a blue brick wall body righting device and a construction method thereof, and the blue brick wall body righting device has the following beneficial effects:
1. according to the green brick wall body righting equipment and the construction method thereof, the wall body is reinforced by drilling the pores at the bulge part of the wall body and injecting pouring sealant, so that the damage phenomena of the wall body, such as wall body collapse and the like, in the righting process can be prevented.
2. This equipment is right to blue or green brick wall body, rotation through rotating the backup pad, the lifting of pneumatic cylinder descends, the rotation adjustment of push pedal and the contact angle of protruding wall body, keep with the parallel of wall body, hydraulic push rod applys thrust at last and can solve the protruding problem of wall body, owing to set up the air cushion in the middle of the push pedal, can prevent to cause the wall brick conquassation when exerting pressure to the wall body, it is stronger to have the commonality, to the little advantage of wall body damage, the various torsional deformation of wall body can be solved to this equipment.
3. According to the green brick wall body righting equipment and the construction method thereof, the righting angle in each righting process can be adjusted by gradually adjusting the angle of the limiting rod, so that a gradual adjustable wall body righting process is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a push plate structure;
FIG. 3 is a schematic view of convex wall repair;
FIG. 4 is a schematic structural diagram of another embodiment of the present invention;
FIG. 5 is a schematic view of the inclined wall body being straightened;
FIG. 6 is a schematic view of the motor-rotating support plate transmission;
fig. 7 is a flow chart of a construction method of a grey brick wall body righting device.
In the figure: 1. a slide rail; 2. a slide rail pulley; 3. a limiting ring; 4. a base pulley; 5. a base; 6. a base hydraulic cylinder; 7. a middle support plate; 8. a motor; 9. rotating the support plate; 10. rotating the support plate hydraulic cylinder; 11. a support plate; 12. a bearing support; 13. a bearing seat; 14. a bearing; 15. a first hydraulic push rod; 16. pushing the plate; 17. an inner steel plate; 18. an inflatable cushion; 19. an outer steel plate; 20. a support; 21. a diagonal brace; 22. a limiting rod; 23. adjusting the screw thread; 24. a wall body; 25. wall righting equipment; 26. a motor shaft; 27. a motor gear; 28. an intermediate gear shaft; 29. an intermediate gear; 30. a rotating bearing; 31. a rotating gear; 61. a second hydraulic push rod; 62. a hinge; 161. a push plate is arranged; 162. a lower push plate; 163. a rotating shaft.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Referring to fig. 1, a green brick wall body righting device 25 comprises a slide rail 1, a base 5 moves on the slide rail 1, the base 5 is connected with the slide rail 1 through a base pulley 4, the wall body righting device 25 can move along the slide rail 1 and is close to a wall body or far away from the wall body, the slide rail pulley 2 connected with the slide rail 1 can enable the whole slide rail to move transversely so as to righting the next part of the wall body, a limiting ring 3 is mounted on the base 5, and the whole slide rail 1 is fixed in position through the limiting ring 3.
Fig. 6 is a schematic diagram of the motor-rotating support plate transmission, the motor gear 27 is in key connection with the motor shaft 26, the motor gear 27 is meshed with the intermediate gear 28, the rotating gear 31 is meshed with the intermediate gear 29, and the rotating bearing 30 is in threaded connection with the rotating support plate 10. The rotating gear 30 is connected with the support plate 11 through threads, and the rotating motion of the motor 8 driving the rotating support plate 10 can be realized through the structure.
The working process and the principle of the wall body righting device are as follows: the process of centralizing is divided into two stages, stage one: repairing the bulge of the wall body, and stage two: and (4) righting the inclined wall body.
In the first stage, the position of the sliding rail 1 is adjusted through the traction device, the position of the base 5 is adjusted through the sliding rail 1, so that the relative position of the whole device and the wall body is adjusted, the push plate 16 is close to the defect position of the wall body, namely the protruding position of the wall body, through synchronous lifting of the four hydraulic cylinders including the base hydraulic cylinder 6, the contact angle of the push plate 16 and the wall body is adjusted through rotating the supporting plate 9, and the protruding angle of the push plate 16 and the wall surface is adjusted through the pair of first hydraulic push rods 15.
As shown in fig. 3, the support 20 is connected with the diagonal brace 21, the position of the limiting rod 22 is adjusted by using the adjusting screw 23 of the diagonal brace 21, so that the limiting rod 22 is attached to the wall 24, and then the first hydraulic push rod 15 is used to extend to drive the push plate 16 to rotate, so that the push plate 16 applies pressure to the wall to repair the convex part of the wall.
Referring to fig. 4, in another embodiment, the push plate 16 includes an upper push plate 161, a lower push plate 162 and a rotating shaft 163, the rotating shaft 163 is fixedly connected to the support plate 11, the upper push plate 161 and the lower push plate 162 are movably connected through the rotating shaft 163, the base hydraulic cylinder 6 adjacent to the lower push plate 162 includes a second hydraulic push plate 61 and a hinge 62, the hinge 62 is fixedly installed on the lower push plate 162, and the second hydraulic push rod 61 drives the lower push plate 162 to rotate through the hinge 62.
Concretely, when the wall body righting equipment is close to and treats righting the wall body, adjust the base pneumatic cylinder earlier and make the backup pad rise, the flexible messenger lower push plate of second hydraulic push rod is pressed close to should treat righting the wall body, the accommodation process of lower push plate is the same with the push pedal, first push plate and second push plate are through pivot swing joint, if treat to right the wall body and need prosthetic position apart from when ground is higher, can adjust earlier the lower push plate and be close to the suitable position in below of treating prosthetic position, it is close to the wall body to adjust the push pedal again, can steadily right the prosthetic position through the cooperation of push pedal and lower push pedal like this, the risk that the wall body appears collapsing in righting the in-process has been reduced.
And in the second stage, after the bulge of the wall body is repaired, the positions of the base hydraulic cylinder 6 and the rotary support plate hydraulic cylinder 10 and the angle of the push plate 16 are sequentially adjusted, and the pressure of the push plate on the wall body in the lifting process of the hydraulic cylinder is utilized to realize the centralization of the wall body.
The concrete process is shown in fig. 5, the angle α is the angle between the limiting rod 22 and the vertical line, which indicates the remaining righting angle margin, i.e. the remaining angle to be righted, β is the angle between the wall and the limiting rod 22, the angle of righting the wall in the process that the push plate 16 is pushed up once is β, the movement of the push plate 16 can generate a component force on the wall to be perpendicular to the wall, i.e. F1 and F2, and by controlling the size of the β angle, the angle is righted for multiple times, so that α is smaller and smaller, and finally, the wall is righted for multiple times, which can prevent the wall from collapsing due to the fact that the angle is too large for single.
Referring to fig. 7, according to the above-mentioned apparatus and principles, a method for strengthening a wall body of a black brick is proposed, which comprises the following steps:
s1, drilling fine holes in the green brick gaps of the wall, and injecting pouring sealant into the fine holes to play a role in reinforcing the wall and avoid the adverse effects of cracking, collapsing and the like of the wall in the process of righting the wall;
s2, dragging the slide rail to a proper position by using a traction device and fixing, arranging pulleys on two sides of the base, enabling the whole wall body righting equipment to move along the slide rail, adjusting the distance between the whole wall body righting equipment and the wall body, and fixing the position of the wall body equipment by using a limiting ring and keeping the wall body equipment stable after reaching a preset position;
s3, driving the whole equipment to move up and down through the synchronous motion of the hydraulic cylinders on the base and the rotary supporting plate, and adjusting the contact position of the push plate and the wall;
s4, adjusting the angle of the rotating support plate through the rotation of the motor, adjusting the contact angle of the push plate and the wall surface through the rotation of the rotating support plate, and enabling the push plate and the foundation to sink to cause the side-inclined wall to realize better attachment;
s5, arranging a wall repairing limiting device at the other end of the wall righting device to enable the limiting rod to be attached to the wall;
s6, the supporting plate and the push plate are connected through two hydraulic push rods, the two first hydraulic push rods can move synchronously, the push plate is in contact with the bulge of the wall body, thrust is applied to the bulge, the push plate and the bulge are kept parallel as far as possible, damage of the push plate to the wall body can be effectively reduced, the wall skin is prevented from falling off, and repair of the bulge of the wall body is completed;
s7, after repairing the wall bulge, righting the wall, sequentially adjusting the positions of the base hydraulic cylinder and the rotary support plate hydraulic cylinder to be the lowest position, and adjusting the angle of the push plate to enable the angle of the push plate to be attached to the wall;
s8, adjusting the angle of the limiting rod and determining the angle of each correction;
s9, lifting the base hydraulic cylinder and the rotary supporting plate hydraulic cylinder in sequence, and righting the wall body by thrust exerted by the push plate on the wall body in the lifting process of the hydraulic cylinders;
s10, finally enabling the limiting rod to keep vertical, and finishing the final righting;
and S11, after the wall body on one side is straightened, the slide rail moves transversely, the straightening is continued, and S1, S2, S3, S4, S5, S6, S7, S8, S9, S10 and S11 are repeated in sequence until the whole wall body is straightened and is close to the limiting rod on the other side.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. A blue brick wall body righting device is characterized by comprising a slide rail, a slide rail pulley, a limiting ring, a base pulley, a base hydraulic cylinder, a middle supporting plate, a motor gear, a middle rotating gear, a rotating bearing, a rotating supporting plate hydraulic cylinder, a supporting plate, a bearing support, a bearing seat, a bearing, a first hydraulic push rod and a push plate;
the sliding rail is used for the sliding rail pulley to move transversely, the sliding rail pulley is connected with the sliding rail through a rolling bearing, the limiting ring is used for fixing the sliding rail and the base, the base is used for supporting wall body righting equipment, and base pulleys are arranged on two sides of the base and used for driving the wall body righting equipment to move along the sliding rail so as to adjust the position of a wall body to be righted;
four base hydraulic cylinders are arranged on the periphery of the upper surface of the base at intervals, the four base hydraulic cylinders are connected with a middle supporting plate, and the base hydraulic cylinders are used for lifting equipment;
the motor is arranged on the outer side of the middle supporting plate and positioned below the supporting plate and used for driving the rotation of the rotating supporting plate, the rotating supporting plate is connected with the middle supporting plate through a rotating bearing, the rotating bearing is connected with the middle supporting plate through a bolt, a rotating gear is connected with the rotating supporting plate through a bolt, a motor shaft is connected with a motor gear through a key, the middle gear is meshed with the rotating gear, and the middle gear is meshed with the motor gear;
the rotary supporting hydraulic cylinder is positioned between the rotary supporting plate and the supporting plate, the base hydraulic cylinder is used for lifting equipment to adjust the positions of the push plate and the wall surface, and the push plate is driven to apply thrust to the wall body for righting when the base hydraulic cylinder is lifted;
the backup pad be integrated into one piece with the bearing support, be provided with two interval arrangement's bearing frame on the bearing support, fixed mounting has the bearing on the bearing frame, bearing and first hydraulic rod's one end swing joint, hydraulic rod's the other end passes through bearing support, bearing frame and bearing and connects the push pedal, wherein, the push pedal is surveyed the steel sheet in including, is aerifyd and fills up and outside steel sheet, it is connected to fill up to be connected to through the air duct the backup pad, interior survey the steel sheet with wait to right the wall contact, the outside steel sheet with first hydraulic rod connects.
2. The blue brick wall body righting device of claim 1, wherein the wall body righting device further comprises a support, a diagonal brace, a limiting rod and an adjusting thread, the support is used for fixing the diagonal brace, the limiting rod is fixedly connected with the diagonal brace, and the adjusting thread is used for adjusting the angle of the limiting rod.
3. The cyan brick wall body righting device according to claim 1, wherein the inflatable cushion is in a full state, the thickness of the inner steel plate is smaller than that of the outer steel plate, and the inflatable cushion extrudes the push plate through the hydraulic push rod to exhaust outwards through the air guide pipe.
4. The cyan brick wall body righting device according to claim 1, wherein the size of the rotary supporting plate is smaller than that of the intermediate supporting plate, and the rotary supporting plate and the intermediate supporting plate are installed in a clearance fit manner.
5. The blue brick wall body righting equipment of claim 1, wherein the push pedal comprises an upper push pedal, a lower push pedal and a rotating shaft, the rotating shaft is fixedly connected to the supporting plate, the upper push pedal and the lower push pedal are movably connected through the rotating shaft, the base hydraulic cylinder close to the lower push pedal comprises a second hydraulic push pedal and a hinge, the hinge is fixedly installed on the lower push pedal, and the second hydraulic push rod drives the lower push pedal to rotate through the hinge.
6. A method of a blue brick wall body righting construction of the blue brick wall body righting device according to any one of claims 1-5, characterized by comprising the steps of:
s1, drilling a pore into a green brick gap of a wall to be righted, and injecting pouring sealant into the pore;
s2, dragging the wall righting equipment to approach the front side of the wall to be righted through the slide rail pulley, adjusting the base to slide to the wall surface on the base pulley, and fixing the position of the base and the slide rail through the limit ring;
s3, controlling the lifting of the base hydraulic cylinder to enable the supporting plate to be located right below the front protruding part of the wall to be righted;
s4, a starting motor rotates to adjust the rotating support plate, and the contact angle of the push plate and the wall surface is adjusted through the lifting of the hydraulic cylinder of the rotating support plate;
s5, arranging a wall body repairing limiting rod at the other end of the wall body righting device, and enabling the limiting rod to be attached to the wall body;
s6, the supporting plate and the push plate are connected through two first hydraulic push rods, the two first hydraulic push rods move synchronously to enable the inner steel plate to be in contact with the wall surface, the outer steel plate extrudes the inflatable cushion to exhaust outwards through the air guide pipe to enable the inner steel plate to be attached to the protruding part of the wall body, and thrust is applied to the protruding part;
s7, after repairing the wall bulge, righting the wall, sequentially adjusting the positions of the base hydraulic cylinder and the rotary support plate hydraulic cylinder to be the lowest position, and adjusting the angle of the push plate to enable the angle of the push plate to be attached to the wall;
s8, adjusting the angle of the limiting rod and determining the angle of each correction;
s9, lifting the base hydraulic cylinder and the rotary supporting plate hydraulic cylinder in sequence, and righting the wall body by thrust exerted by the push plate on the wall body in the lifting process of the hydraulic cylinders;
and S10, finally, keeping the limiting rod vertical, and finishing the centralizing.
7. The method of claim 6, further comprising, after S10:
and S11, after the wall body is righted, the slide rail moves transversely, the righting is continued, and the steps from S1 to S11 are repeated in sequence until the righting of the whole wall body is finished.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182618A (en) * | 2022-08-16 | 2022-10-14 | 浙江风土工程设计有限公司 | Correction reinforcing method and correction equipment for broken stone columns of memorial archway |
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| JP2002317561A (en) * | 2001-04-23 | 2002-10-31 | Ts Planning:Kk | Wall surface repairing method and wall surface repairing gun |
| CN101054856A (en) * | 2007-05-22 | 2007-10-17 | 佛山市工程承包总公司 | Rehabilitation method for ancient architecture wall |
| CN108952215A (en) * | 2018-07-27 | 2018-12-07 | 徽都建设有限公司 | A kind of formwork support structure of concrete cast-in-situ construction |
| CN209603534U (en) * | 2018-12-17 | 2019-11-08 | 济南王府园林古建筑工程有限公司 | Multifunctional wall body corrects instrument |
| CN211646507U (en) * | 2020-01-10 | 2020-10-09 | 陕西工业职业技术学院 | Shallow foundation building reinforced structure that rectifies |
-
2021
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002317561A (en) * | 2001-04-23 | 2002-10-31 | Ts Planning:Kk | Wall surface repairing method and wall surface repairing gun |
| CN101054856A (en) * | 2007-05-22 | 2007-10-17 | 佛山市工程承包总公司 | Rehabilitation method for ancient architecture wall |
| CN108952215A (en) * | 2018-07-27 | 2018-12-07 | 徽都建设有限公司 | A kind of formwork support structure of concrete cast-in-situ construction |
| CN209603534U (en) * | 2018-12-17 | 2019-11-08 | 济南王府园林古建筑工程有限公司 | Multifunctional wall body corrects instrument |
| CN211646507U (en) * | 2020-01-10 | 2020-10-09 | 陕西工业职业技术学院 | Shallow foundation building reinforced structure that rectifies |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115182618A (en) * | 2022-08-16 | 2022-10-14 | 浙江风土工程设计有限公司 | Correction reinforcing method and correction equipment for broken stone columns of memorial archway |
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