CN112197099B - Waterproofing membrane compresses tightly equipment - Google Patents
Waterproofing membrane compresses tightly equipment Download PDFInfo
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- CN112197099B CN112197099B CN202010995232.0A CN202010995232A CN112197099B CN 112197099 B CN112197099 B CN 112197099B CN 202010995232 A CN202010995232 A CN 202010995232A CN 112197099 B CN112197099 B CN 112197099B
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- 238000004078 waterproofing Methods 0.000 title claims description 16
- 239000012528 membrane Substances 0.000 title claims description 15
- 238000003825 pressing Methods 0.000 claims abstract description 60
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 238000010276 construction Methods 0.000 description 17
- 238000005520 cutting process Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses waterproof coiled material pressing equipment which comprises a base, wherein four travelling wheels are arranged at the bottom of the base, a vertical plate is fixedly connected to the upper side of the base, a pressing device is arranged on one side of the vertical plate, the pressing device comprises a supporting plate, a through rotating hole is formed in the supporting plate, a rotating pipe is rotatably connected in the rotating hole, an outer gear ring is coaxially and fixedly connected to the excircle of the upper end of the rotating pipe, a servo motor is fixedly connected to the supporting plate, a driving gear is fixedly connected to the end head of a main shaft of the servo motor and meshed with the outer gear ring, the lower end of the rotating pipe is hinged and connected with a plurality of arc-shaped pressing plates in an annular array mode by taking the rotating pipe as a reference, a first torsion spring for rotating the arc-shaped pressing plates is installed on a hinge shaft of each arc-shaped pressing plate, and the inner arc surfaces of the arc-shaped pressing plates are arranged towards the direction far away from the rotating pipe. According to the invention, the plurality of arc-shaped pressing plates are extruded by the slip ring and are converged simultaneously, the waterproof sheets are adhered, then the servo motor drives the rotating pipe to rotate, and the waterproof sheets are pressed and adhered firmly, so that the waterproof quality is ensured.
Description
Technical Field
The invention relates to the technical field of waterproof construction equipment, in particular to waterproof coiled material pressing equipment.
Background
Waterproof materials are important functional materials required by the building industry and other related industries. With the rapid development of economy in China, the fields of buildings, bridges, tunnels, agricultural water conservancy, transportation and the like all put forward various high-quality requirements on waterproof materials. Building waterproofing materials generally fall into 5 broad categories: high polymer modified asphalt base waterproof coiled material, synthetic high polymer waterproof coiled material, waterproof coating, sealing material, rigid waterproof and leak stoppage water-stop material. At present, the novel waterproof material in China is still mainly asphalt-based waterproof material, and accounts for 80% of all waterproof materials, about 10% of high-polymer waterproof coiled material and about 10% of other waterproof materials.
In actual construction operation, as shown in fig. 9, the construction surface 10 is included, the pipeline 20 is vertically arranged on the construction surface 10 in a penetrating manner, and the process fillet 30 is arranged between the pipeline 20 and the upper side of the construction surface 10, so that the waterproof coiled material at the joint of the pipeline 20 and the construction surface 10 is not easy to stick and is easy to leak, and the waterproof quality is affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides waterproof roll compacting equipment so as to solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waterproof coiled material pressing device comprises a base, four travelling wheels are arranged at the bottom of the base, a vertical plate is fixedly connected to the upper side of the base, a pressing device is arranged on one side of the vertical plate and comprises a supporting plate, a through rotating hole is formed in the supporting plate, a rotating pipe is rotatably connected in the rotating hole, an outer gear ring is coaxially and fixedly connected to the excircle of the upper end of the rotating pipe, a servo motor is fixedly connected to the supporting plate, a driving gear is fixedly connected to the end head of a main shaft of the servo motor and meshed with the outer gear ring, the lower end of the rotating pipe is hinged and connected with a plurality of arc-shaped pressing plates in an annular array mode by taking the rotating pipe as a reference, a first torsion spring for rotating the arc-shaped pressing plates is installed on a hinge shaft of each arc-shaped pressing plate, the inner arc surfaces of the arc-shaped pressing plates are arranged towards the direction far away from the rotating pipe, and two electric push rods are fixedly connected to the two sides of the excircle of the rotating pipe respectively, the lower ends of the two electric push rods are fixedly connected with a sliding ring together, the sliding ring and the rotating pipe are coaxially arranged, the sliding ring can be in extrusion contact with the inner arc surface of the arc-shaped pressing plate, the base is provided with a U-shaped through groove, and the U-shaped through groove is arranged corresponding to the pressing device;
and the lifting device is used for lifting the supporting plate.
Preferably, elevating gear includes the diaphragm, diaphragm fixed connection is on the riser upside, fixed connection guide arm between diaphragm and the base, sliding connection lifter plate on the guide arm, rotate between diaphragm and the base and connect the lead screw, be equipped with the screw hole on the lifter plate, the lead screw passes and screw-thread fit connects in by the threaded hole of lifter plate, and the lead screw rotates and is used for ordering about lifter plate along guide arm axial motion, lifter plate one side fixed connection jib, backup pad fixed connection is at the jib lower extreme.
Preferably, the rotating tube lower extreme annular array sets up a plurality of hinge grooves, and every arc clamp plate is including two arcs of articulated connection, and wherein the arc of one end is articulated with hinge groove and is connected, and the planar one side fixed connection erection column of every arc, the intrados of two arcs are all articulated to be connected the internal thread pipe, and the screw thread of two internal thread pipes revolves to opposite, the two-way threaded rod of threaded connection between two internal thread pipes.
The invention has the advantages that: according to the waterproof coiled material pressing equipment provided by the invention, the pipeline enters the U-shaped through groove arranged on the base by moving the base, a prefabricated waterproof sheet is fixedly connected to each arc-shaped pressing plate, the waterproof sheet is in an isosceles trapezoid shape, the waterproof sheet is fixedly connected to the arc-shaped pressing plates in an arc shape, one side of the waterproof sheet, which is far away from the arc-shaped pressing plates, is an adhesive surface, the adhesive surface is baked in advance during adhesion, then the supporting plate descends to enable the rotating pipe to be sleeved on the pipeline and the two are adjusted to be coaxial, after the arc-shaped pressing plates are close to a process fillet between the pipeline and the upper side of a construction surface, the electric push rod pushes the sliding ring to descend, the sliding ring extrudes the arc-shaped pressing plates and enables the arc-shaped pressing plates to be converged simultaneously, the waterproof sheets are adhered, and then the servo motor drives the rotating pipe to rotate, so that the waterproof quality is ensured.
Drawings
FIG. 1 is a schematic diagram of the basic structure of the present invention;
fig. 2 is a schematic perspective view of the pressing device in the present invention;
FIG. 3 is a schematic view of the construction of the arcuate platen of the present invention;
FIG. 4 is a schematic view of the present invention in use;
FIG. 5 is a schematic view of the connection structure of the present invention;
FIG. 6 is a schematic view of the cutting device of the present invention;
FIG. 7 is a top plan view of the impeller of the present invention;
fig. 8 is a schematic view showing a state in which the waterproofing membrane of the present invention is cut by a cutting means;
FIG. 9 is a schematic view of a construction surface and upper and lower through pipes according to the prior art;
fig. 10 is a schematic view of the laying principle of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-10, the waterproof coiled material pressing device provided by the present invention comprises a base 1, four traveling wheels are arranged at the bottom of the base 1, a vertical plate 2 is fixedly connected to the upper side of the base 1, a pressing device 4 is arranged at one side of the vertical plate 2, the pressing device 4 comprises a supporting plate 41, a through rotating hole is arranged on the supporting plate 41, a rotating pipe 42 is rotatably connected in the rotating hole, an outer gear ring is coaxially and fixedly connected to the outer circumference of the upper end of the rotating pipe 42, a servo motor 43 is fixedly connected to the supporting plate 41, the end of the main shaft of the servo motor 43 is fixedly connected to a driving gear 44, the driving gear 44 is meshed with the outer gear ring, the lower end of the rotating pipe 42 is hinged to a plurality of arc-shaped pressing plates 45 in an annular array by using the rotating pipe 42 as a reference, a first torsion spring for rotating the arc-shaped pressing plates 45 is mounted on the hinge shaft of each arc-shaped pressing plate 45, the inner arc-shaped surface of the arc-shaped pressing plate 45 is arranged in a direction away from the rotating pipe 42, two electric push rods 46 are fixedly connected to two sides of the outer circle of the rotating tube 42 respectively, the lower ends of the two electric push rods 46 are fixedly connected with a sliding ring 47 together, the sliding ring 47 and the rotating tube 42 are coaxially arranged, the sliding ring 47 can be in extrusion contact with the inner arc surface of the arc-shaped pressing plate 45, a U-shaped through groove 11 is formed in the base 1, and the U-shaped through groove 11 is arranged corresponding to the pressing device 4;
still including the elevating gear who is used for promoting backup pad 41, elevating gear includes diaphragm 6, diaphragm 6 fixed connection is on riser 2 upside, fixed connection guide arm between diaphragm 6 and the base 1, sliding connection lifter plate 61 on the guide arm, rotate between diaphragm 6 and the base 1 and connect lead screw 62, be equipped with the screw hole on the lifter plate 61, lead screw 62 is passed and screw-thread fit connects in the screw hole by lifter plate 61, lead screw 62 rotates and is used for ordering about lifter plate 61 along guide arm axial motion, lifter plate 61 one side fixed connection jib 63, backup pad 41 fixed connection is at jib 63 lower extreme. The screw 62 is driven by a motor to rotate, and the screw 62 drives the lifting plate 61 to move up and down, so that the rotating pipe 42 is sleeved on the construction pipeline 20.
The cutting device 3 is arranged on the other side of the vertical plate 2, the cutting device 3 comprises a sliding seat 31, a sliding groove 32 is arranged on one side of the vertical plate 2, the sliding seat 31 is connected in the sliding groove 32 in a sliding mode, the sliding seat 31 is driven to slide up and down in the sliding groove 32 through a screw rod sliding block pair, the screw rod sliding block pair is the prior art and is not described herein any more, a cross rod 33 is fixedly connected to one side of the sliding seat 31, a support shaft 34 is fixedly connected to the cross rod 33, the lower end of the support shaft 34 is fixedly connected with a cutter head 35, a plurality of cutters 36 are arranged at the bottom of the cutter head 35 by taking the circle center of the cutter head 35 as a reference annular array, a cushion block 37 is fixedly connected to the upper side of the base 1, a plurality of avoiding grooves 38 are arranged on the upper side of the cushion block 37 by taking the circle center of the cushion block 37 as a reference annular array, and the plurality of avoiding grooves 38 are arranged in one-to-one correspondence with the plurality of cutters 36; waterproofing membrane 40 that needs the cutting is put on cushion 37, blade disc 35 whereabouts and to waterproofing membrane 40 cutting, cut out waterproofing membrane 40 as shown in figure 4 a plurality of cutting grooves 401 that are the radiation shape, make form a plurality of lamella 402 on the waterproofing membrane 40, make waterproofing membrane 40 after the cutting can be on pipeline 20 as shown in figure 10 cover, lamella 402 pastes the pipeline 20 excircle and forms waterproof and increased the seepage path length of water, improve waterproof performance, just only leave the easy leak source of C point as in figure 10 in the pipeline 20 outside this moment, follow-up operation only needs to carry out the prevention of seepage operation to the C point, just can improve waterproof quality, thereby be convenient for follow-up construction operation.
Each arc-shaped pressing plate 45 is fixedly connected with a prefabricated waterproof sheet 50, the waterproof sheets 50 are isosceles trapezoids, the waterproof sheets 50 are arc-shaped and fixedly connected to the arc-shaped pressing plates 45, one sides, far away from the arc-shaped pressing plates 45, of the waterproof sheets 50 are adhesive surfaces, the adhesive surfaces are baked in advance during adhesion, then the supporting plates 41 descend to enable the rotating pipes 42 to be sleeved on the pipelines 20 and to be coaxial with the pipelines 20, after the arc-shaped pressing plates 45 are close to process fillets 30 between the pipelines 20 and the upper sides of the construction surfaces 10, the electric push rods 46 push the sliding rings 47 to descend, the sliding rings 47 extrude the arc-shaped pressing plates 45 and enable the arc-shaped pressing plates to be gathered simultaneously, the waterproof sheets 50 are adhered to an area A shown in the drawing 10, then the servo motors 43 drive the rotating pipes 42 to rotate to press and firmly adhere the waterproof sheets 50, one part of the waterproof sheets 50 are directly adhered to the outer sides of the pipelines 20, meanwhile, the hot melting layers of the waterproof sheets 50 and the boundaries B of the hot melting sheets 402 are mutually adhered to form further protection for easy leakage points C, the wrapping of the flaps 402 is matched to improve the waterproof performance between the pipeline 20 and the construction surface 10 as a whole, and the waterproof quality is guaranteed.
The lower end annular array of the rotating pipe 42 is provided with a plurality of hinge grooves 421, each arc-shaped pressing plate 45 comprises two arc-shaped plates 451 connected in a hinged manner, wherein the arc-shaped plate 451 at one end is connected with the hinge grooves 421 in a hinged manner, one side of the plane of each arc-shaped plate 451 is fixedly connected with an installation column 452, an arc-shaped groove 501 is formed in the waterproof sheet 50, an arc-shaped elastic belt 502 is fixedly connected in the arc-shaped groove 501, the arc-shaped elastic belt 502 is sleeved on the installation column 452 through the arc-shaped elastic belt 502 for quick installation, the arc-shaped elastic belt 502 is separated from the installation column 452 and retracted into the arc-shaped groove 501 in the process of the arc-shaped plate 451, the influence of the arc-shaped plate 451 on the surface movement extrusion of the waterproof sheet 50 by the arc-shaped elastic belt 502 is avoided, the inner arc surfaces of the two arc-shaped plates 451 are hinged with internal thread pipes 453, the thread directions of the two internal thread pipes 453 are opposite, and the two-way threaded rod 454 is connected between the two internal thread pipes 453. The rotation of the bi-directional threaded rod 454 causes the two internally threaded tubes 453 to move toward or away from each other, changing the overall arc trend of the arc pressing plate 45 formed by the two arc plates 451 to facilitate the adaptation of the process fillet 30 between the pipe 20 and the upper side of the construction surface 10.
Specifically, a plurality of sliding grooves 351 are arranged on the cutter head 35 in an annular array by taking the circle center of the cutter head 35 as a reference, a sliding block 352 is connected in each sliding groove 351 in a sliding manner, the cutting knives 36 are arranged in one-to-one correspondence with the sliding blocks 352, the cutting knives 36 are fixedly connected to the bottom of the sliding blocks 352, the outer circle of the support shaft 34 is connected with a sleeve 353 in a rotating manner, a plurality of arc-shaped convex blocks 354 are arranged on the outer circle of the sleeve 353 in an annular array by taking the axis of the sleeve 353 as a reference, a round rod 355 is connected to the upper side of each sliding block 352 in a rotating manner, the round rod 355 corresponds to the arc-shaped convex blocks 354 and can be in extruded contact with the arc-shaped convex blocks, a support spring 356 is fixedly connected between each sliding block 352 and one end of the sliding groove 351, and one end, far away from the circle center of the cutter head 35, of the cutting knife 36 is provided with a guide inclined surface 361. The rotating sleeve 353 extrudes the round rod 355 through the arc-shaped convex block 354 and pushes the sliding block 352 to slide in the sliding groove 351, so that the cutting knife 36 cuts the cutting grooves 401 with different lengths to adapt to the waterproof construction operation of the pipelines 20 with different pipe diameters.
Specifically, at least two guide rods 51 are fixedly connected to the edge of the upper side of the cutter disc 35, a boss 52 is arranged at the upper end of each guide rod 51, a circular plate 53 is connected to the plurality of guide rods 51 in a sliding mode, a first spring 54 is fixedly connected between the circular plate 53 and the boss 52, a circular hole is formed in the middle of the circular plate 53, the support shaft 34 penetrates through the circular hole, a pressing ring 55 is fixedly connected to the lower side of the circular plate 53, and the pressing ring 55 corresponds to the cushion block 37. Before cutter 36 contacts waterproofing membrane 40, waterproofing membrane 40 is pushed down to clamping ring 55, along with the further decline of blade disc 35, first spring 54 is compressed and makes clamping ring 55 form to waterproofing membrane 40 and compresses tightly, and the clamping ring 55 lower extreme is equipped with arc arch 56, and cushion 37 upside is equipped with the arc wall, and the arc wall corresponds the setting with arc arch 56. Arcuate projections 56 enter the arcuate slots to provide a firm hold down that prevents waterproofing membrane 40 from shifting during the cutting process.
Specifically, the centre of a circle of cushion 37 upside is equipped with dodges hole 371, and back shaft 34 is the hollow tube, and the intraductal coaxial rotation of back shaft 34 connects dwang 372, and dwang 372 orders about the rotation through the motor, and the lower extreme of dwang 372 rotates and connects hole digger 373, and hole digger 373 corresponds the setting with dodging hole 371, and cutter 36 is located hole digger 373 top. The hole cutter 373 opens a hole on the waterproof roll 40, the cutter 36 radiates a plurality of cutting grooves 401 outwards by taking the hole as a reference, the sharp corner part of the flap 402 of the waterproof roll 40 is removed, the waterproof is affected by the fact that the material at the sharp corner is less and easy to burn and melt, and the sharp corner part is removed, so that the integrity of the edge of the waterproof roll 40 is kept when the waterproof roll 40 is baked.
Specifically, a support plate 64 is fixedly connected to one side of the suspension rod 63, a guide plate 65 is fixedly connected to the support plate 64, two ends of the guide plate 65 are respectively and fixedly connected with a guide arc plate 66, the guide arc plates 66 are arranged corresponding to the arc-shaped pressing plates 45, the guide arc plates 66 are arranged in a tangent manner with the guide plate 65, the two guide arc plates 66 are symmetrically arranged, a hanging plate 67 is fixedly connected to the bottom of the transverse plate 6, the lower end of the hanging plate 67 is rotatably connected with an air supply pipe 68, a rotating shaft of the air supply pipe 68 is arranged in the middle of the air supply pipe 68, a second torsion spring for rotating the air supply pipe 68 is arranged on the rotating shaft of the air supply pipe 68, the upper end of the air supply pipe 68 is in extrusion contact with one side surface of the guide plate 65, a roller 681 is rotatably connected to the upper end of the air supply pipe 68, the roller 681 can roll onto the guide plate 65 through the guide arc plates 66, an air nozzle 69 is fixedly connected to the lower end of the air supply pipe 68, the air nozzle 69 is arranged corresponding to the arc-shaped pressing plate 45, an air supply bottle is further arranged on the base 1, the gas supply bottle supplies gas to the gas supply pipe 68 through a hose. In the process of moving under the rotating pipe 42, the air tap 69 sprays out the gas and ignites, the face of pasting of the waterproof sheet 50 on the arc clamp plate 45 is baked, because the arc structure of the arc clamp plate 45, in order to guarantee that the baking is consistent, the interval between the air tap 69 and the waterproof sheet 50 is required to be kept in a certain range, the upper end through the air supply pipe 68 is contacted on the guide plate 65 due to the torsion of the second torsion spring, the transition is made to the guide arc plate 66 through the guide plate 65, the radian of the guide arc plate 66 enables the lower end of the rotating pipe 42 to keep a relative distance in the moving process, and the phenomenon that the up-and-down movement causes local baking to be insufficient and uneven is avoided.
When the waterproof roll 40 is adhered, the movable base 1 enables the pipeline 20 to enter the U-shaped through groove 11 formed in the base 1, a prefabricated waterproof sheet 50 is fixedly connected to each arc-shaped pressing plate 45, the waterproof sheet 50 is in an isosceles trapezoid shape, the waterproof sheet 50 is fixedly connected to the arc-shaped pressing plates 45 in an arc shape, one side, far away from the arc-shaped pressing plates 45, of the waterproof sheet 50 is an adhering surface, the adhering surface is baked in advance during adhering, then the supporting plate 41 descends to enable the rotating pipe 42 to be sleeved on the pipeline 20 and adjust the pipeline 20 to be coaxial, after the arc-shaped pressing plates 45 are close to the process fillet 30 between the pipeline 20 and the upper side of the construction surface 10, the electric push rod 46 pushes the sliding rings 47 to descend, the sliding rings 47 extrude the plurality of arc-shaped pressing plates 45 and enable the sliding rings to be gathered simultaneously, the waterproof sheet 50 is adhered to the area A shown in the attached drawing 10, then the servo motor 43 drives the rotating pipe 42 to rotate, the waterproof sheet 50 is pressed and adhered firmly, one part of the waterproof sheet 50 is directly attached to the outer side of the pipeline 20, meanwhile, the hot melting layer of the waterproof sheet 50 and the boundary B of the flap 402 are mutually bonded and fused to further protect an easy leakage point C, so that the waterproof performance between the pipeline 20 and the construction surface 10 is integrally improved by matching with the wrapping of the flap 402, and the waterproof quality is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a waterproofing membrane compresses tightly equipment, includes base (1), base (1) bottom is equipped with four walking wheels, base (1) upside fixed connection riser (2), riser (2) one side is equipped with compression fittings (4), its characterized in that:
the pressing device (4) comprises a supporting plate (41), a through rotating hole is formed in the supporting plate (41), the rotating hole is connected with a rotating pipe (42) in a rotating mode, an outer gear ring is fixedly connected with the outer circle of the upper end of the rotating pipe (42) in a coaxial mode, a servo motor (43) is fixedly connected to the supporting plate (41), a driving gear (44) is fixedly connected to the end of a main shaft of the servo motor (43), the driving gear (44) is meshed with the outer gear ring, the lower end of the rotating pipe (42) is hinged and connected with a plurality of arc-shaped pressing plates (45) in an annular array mode by taking the rotating pipe (42) as a reference, a first torsion spring used for rotation of the arc-shaped pressing plates (45) is installed on a hinged shaft of each arc-shaped pressing plate (45), the inner arc surface of each arc-shaped pressing plate (45) is arranged towards the direction far away from the rotating pipe (42), and electric push rods (46) are fixedly connected to the two sides of the outer circle of the rotating pipe (42) respectively, the lower ends of the two electric push rods (46) are fixedly connected with a sliding ring (47) together, the sliding ring (47) and the rotating pipe (42) are coaxially arranged, the sliding ring (47) can be in extrusion contact with the inner arc surface of the arc-shaped pressing plate (45), the base (1) is provided with a U-shaped through groove (11), and the U-shaped through groove (11) and the pressing device (4) are correspondingly arranged;
and the lifting device is used for lifting the support plate (41).
2. The waterproofing membrane pressing apparatus according to claim 1, wherein: elevating gear includes diaphragm (6), diaphragm (6) fixed connection is on riser (2) upside, fixed connection guide arm between diaphragm (6) and base (1), sliding connection lifter plate (61) on the guide arm, rotate between diaphragm (6) and base (1) and be connected lead screw (62), be equipped with the screw hole on lifter plate (61), lead screw (62) are passed and screw-thread fit connects by the threaded hole of lifter plate (61), and lead screw (62) rotate and are used for ordering about lifter plate (61) along guide arm axial motion, lifter plate (61) one side fixed connection jib (63), backup pad (41) fixed connection is at jib (63) lower extreme.
3. The waterproofing membrane pressing apparatus according to claim 1, wherein: the utility model discloses a two-way threaded rod of threaded connection (454) between two internal thread pipes (453), the rotation pipe (42) lower extreme annular array sets up a plurality of articulated grooves (421), every arc clamp plate (45) are including two arcs (451) of articulated connection, wherein arc (451) and the articulated connection in articulated groove (421) of one end, one side fixed connection erection column (452) of every arc (451) plane, the intrados of two arcs (451) all articulates connection internal thread pipe (453), the screw thread of two internal thread pipes (453) is to opposite, threaded connection two-way threaded rod (454) between two internal thread pipes (453).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995232.0A CN112197099B (en) | 2020-09-21 | 2020-09-21 | Waterproofing membrane compresses tightly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995232.0A CN112197099B (en) | 2020-09-21 | 2020-09-21 | Waterproofing membrane compresses tightly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| RU2145997C1 (en) * | 1999-03-09 | 2000-02-27 | Сиденко Дмитрий Анатольевич | Gear to bond roll roofing materials with adhesive layer |
| CN204356812U (en) * | 2014-12-23 | 2015-05-27 | 林清辉 | A kind of compressing structure of the automatic installation apparatus of waterproof roll of ground |
| CN108708453A (en) * | 2018-06-05 | 2018-10-26 | 中冶东北建设（沈阳）工程技术有限公司 | Basementwaterproofing construction method |
| CN210151963U (en) * | 2019-02-17 | 2020-03-17 | 中铁一局集团厦门建设工程有限公司 | Device for paving waterproof coiled material |
| CN211388923U (en) * | 2019-11-06 | 2020-09-01 | 福建新华美防水材料有限公司 | Novel waterproofing membrane side cut device |
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