CN113373777B

CN113373777B - Construction machinery is laid to ground waterproofing membrane

Info

Publication number: CN113373777B
Application number: CN202110924486.8A
Authority: CN
Inventors: 陈廷中
Original assignee: Xinyi Shengxiang Energy Saving And Thermal Insulation Engineering Co ltd
Current assignee: Xinyi Shengxiang Energy Saving And Thermal Insulation Engineering Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-10-26
Anticipated expiration: 2041-08-12
Also published as: CN113373777A

Abstract

The invention relates to the technical field of ground waterproof construction, in particular to a ground waterproof coiled material laying construction machine which comprises a placing plate, a moving device, a placing device, an expanding device, a rolling device, a tensioning device and a gluing device, wherein the moving device is installed at the lower end of the placing plate, and the placing device, the expanding device and the rolling device are sequentially installed on the placing plate from right to left. The invention can solve the following technical problems of the existing machine when waterproof laying construction is carried out aiming at the waterproof coiled material: usually directly lay waterproofing membrane in construction department, can not flatten waterproofing membrane, waterproofing membrane appears the phenomenon of fold when waterproofing laying the construction, can not keep waterproofing membrane unanimous at waterproofing laying construction direction, and waterproofing membrane easily appears laying the phenomenon of slope when waterproofing laying the facility man-hour, simultaneously, can not carry out corresponding regulation according to waterproofing membrane's thickness to waterproofing membrane to different thickness can not flatten the processing.

Description

Construction machinery is laid to ground waterproofing membrane

Technical Field

The invention relates to the technical field of ground waterproof construction, in particular to a construction machine for paving a ground waterproof coiled material.

Background

The waterproof coiled material is one of main materials for waterproof construction, wherein the waterproof coiled material is most widely used, the waterproof coiled material is a waterproof material product manufactured by impregnating an asphalt or polymer waterproof material on a matrix of glass cloth and is provided in the form of a coiled material, the waterproof coiled material is mainly used for building walls, roofs, tunnel floors, road floors, landfill floors and the like and has the functions of resisting external rainwater and underground water leakage, and the waterproof coiled material has the advantages of water resistance, temperature stability, flexibility and the like, and is usually required to be flattened during laying, so that the laying firmness of the waterproof coiled material is improved.

At present, the existing machinery generally has the following defects when waterproof paving facilities are carried out on waterproof rolls: 1. the existing machinery usually directly lays the waterproof roll at a construction place, can not flatten the waterproof roll, the waterproof roll has a phenomenon of wrinkle when being laid, can not keep the direction of the waterproof roll consistent when being laid, and the waterproof roll is easy to have a phenomenon of laying inclination when being laid; 2. the existing machine can not carry out corresponding regulation according to waterproofing membrane's thickness to can not flatten the waterproofing membrane of different thickness, waterproofing membrane is easy to appear protruding or folding phenomenon after laying, has reduced waterproofing membrane waterproofing and has laid the effect of construction.

Disclosure of Invention

The technical problem to be solved is that the construction machine for paving the ground waterproof coiled material can solve the problems existing in the waterproof paving construction of the waterproof coiled material.

The technical scheme is as follows: the utility model provides a construction machinery is laid to ground waterproofing membrane, is including placing board, mobile device, placer, extension device, rolling press device, overspeed device tensioner and rubber coating device, the board lower extreme of placing install the mobile device, place and install placer, extension device and rolling press device in proper order from the right side to a left side on the board, place and seted up square through hole on the board, place board lower extreme mid-mounting and have overspeed device tensioner, the overspeed device tensioner left side is provided with the rubber coating device, rubber coating device and mobile device fixed connection.

The expansion device comprises a round rod, a sliding block, a threaded rod, a circular plate, an arc-shaped guide plate, a rotating plate, sliding plates, a connecting spring, a cylindrical rod, a clamping mechanism, a limiting arc plate and a positioning plate, wherein the round rod is symmetrically arranged at the front and back of the upper end of the placing plate, the lower end of the round rod positioned at the rear side of the placing plate is fixedly connected with the placing plate, the sliding block is arranged at the lower end of the round rod positioned at the front side of the placing plate and is in sliding connection with the placing plate, the threaded rod is connected in the middle of the sliding block in a penetrating manner through threaded fit, the threaded rod is rotatably connected with the placing plate through a bearing, the circular plate is arranged in the middle of the outer surface of the round rod, the arc-shaped guide plate is arranged at the upper end of the circular plate, inclined planes are arranged at two ends of the arc-shaped guide plate, the outer surface of the round rod is rotatably connected with the rotating plate through the bearing near the upper side, the lower end of the rotating plate is uniformly and slidably connected with the sliding plates along the circumferential direction, the inner end of the sliding plates and the connecting spring is fixedly connected between the sliding plates and the rotating plate, when the waterproof roll material placing device works, firstly, a waterproof roll material pulled out from the placing device is manually penetrated through the clamping mechanism, the clamping mechanism preliminarily clamps the waterproof roll material, then the waterproof roll material moves to drive the clamping mechanism to rotate, the clamping mechanism drives the rotating plate to rotate through the sliding plate, meanwhile, the clamping mechanism drives the cylindrical rod to move through the sliding plate, when the clamping mechanism moves between the two limiting arc plates, the limiting arc plates push the clamping mechanism, the clamping mechanism further clamps the waterproof roll material, and simultaneously, the cylindrical rod moves to the arc-shaped guide plate, inclined plane cooperation on cylinder pole and the arc baffle, the arc baffle drives the sliding plate through the cylinder pole and removes, and the sliding plate outwards pulls waterproofing membrane through fixture to the realization is carried out the function of flare-outing to waterproofing membrane, avoids waterproofing membrane folding phenomenon to appear when waterproof laying construction, and the last rotor plate lasts through the rotation and drives fixture and flare-outing to waterproofing membrane.

The rolling device comprises an L-shaped plate, an arc-shaped plate, a sliding block, a reset spring, a guide ring, pressing rollers, a rotating roller, an adjusting screw rod, a thread sleeve and a steel wire rope, wherein the L-shaped plate is symmetrically arranged at the front end and the rear end of the inner wall of the square through hole, the arc-shaped plate is arranged at the left end of the L-shaped plate, a plurality of rectangular through holes are uniformly formed in the arc-shaped plate along the circumferential direction of the arc-shaped plate, the sliding block is connected in a sliding manner in each rectangular through hole, the reset spring is fixedly connected between one end, close to the L-shaped plate, of the sliding block and the rectangular through hole, the guide ring is arranged at one side, close to the L-shaped plate, of the reset spring and fixedly connected with the arc-shaped plate, the pressing rollers are uniformly arranged between the two arc-shaped plates along the circumferential direction of the arc-shaped plate, the two ends of the pressing rollers are rotatably connected with the sliding block through bearings, the rotating rollers are rotatably connected between the two L-shaped plates, the outer ends of the L-shaped plate, which is positioned at the inner front side of the square through hole, are rotatably connected with the adjusting screw rod through bearings, adjusting screw runs through to rotate with the mobile device and is connected, adjusting screw surface threaded connection has the thread bush, wire rope is worn to be equipped with inside the uide ring, wire rope one end and slider fixed connection, the other end and thread bush fixed connection, concrete during operation, at first the manual work will follow the waterproofing membrane that pulls out in the extension device and pass between pinch roll and the live-rollers, later according to waterproofing membrane's thickness, the manual work rotates adjusting screw, adjusting screw drives wire rope through the thread bush and removes, wire rope pulls the slider, the slider drives pinch roll and live-rollers cooperation, drive pinch roll and live-rollers rotation when last waterproofing membrane removes, the realization is carried out the function that flattens to waterproofing membrane, avoid waterproofing membrane the phenomenon of fold to appear, thereby waterproofing membrane waterproof paving construction's effect has been improved.

As a preferred technical scheme of the invention, the moving device comprises an H plate, moving strips and flattening rollers, the H plate is symmetrically arranged at the front and back of the lower end of the placing plate, the moving strips are arranged at the lower end of the H plate, a plurality of flattening rollers are uniformly and rotatably connected between the two moving strips, the placing plate is placed at a construction position in a manual mode during specific work, then the placing plate is manually pushed, the placing plate moves through the H plate to drive the moving strips to move, and the moving strips drive the flattening rollers to roll and lay the waterproof coiled material.

As a preferred technical scheme of the invention, the placing device comprises a placing frame, a U-shaped frame, a sliding rod and a moving frame, wherein the placing frame is arranged at the upper end of a placing plate, a plurality of sliding rods are uniformly connected to the front end wall of the placing frame in a penetrating and sliding manner, a rubber sleeve is sleeved on the outer surface of the sliding rod, the moving frame is arranged at the rear end of the sliding rod, the U-shaped frame is arranged at the rear part of the moving frame and is fixedly connected with the inner rear side wall of the placing frame, the structure of the U-shaped frame is consistent with that of the moving frame, a discharging through hole is formed in the left side wall of the placing frame, when the placing device works, firstly, the sliding rod is manually pushed according to the size of the waterproof coiled material, the sliding rod drives the moving frame to move, so that the distance between the moving frame and the U-shaped frame is changed, the function of bearing the coiled material with different widths is realized, and the rubber sleeve plays a role of increasing the friction between the sliding rod and the placing frame, avoid removing the phenomenon that the frame appears rocking, later artifical place the waterproofing membrane of lapping between removal frame and U type frame, waterproofing membrane respectively with remove frame and U type frame normal running fit, at last the manual work pulls out waterproofing membrane's one end from discharging hole.

As a preferred technical scheme, the tensioning device comprises an auxiliary plate, a U-shaped plate, a spring telescopic rod and a tensioning roller, wherein the auxiliary plate is mounted at the lower end of the placing plate, the U-shaped plate is connected inside the auxiliary plate in a penetrating and sliding mode, the spring telescopic rod is fixedly connected between the right end of the auxiliary plate and the U-shaped plate, the tensioning roller is arranged on the left side of the auxiliary plate and is rotatably connected with the side wall of the U-shaped plate through a bearing, when the tensioning device works, a waterproof coiled material pulled out from the rolling device manually bypasses the tensioning roller, the U-shaped plate achieves the function of tensioning the tensioning roller through the spring telescopic rod, the waterproof coiled material is ensured to be kept in a tight state when a waterproof paving facility is in working, bubbles are prevented from being generated when the waterproof coiled material is paved, and the waterproof paving construction effect of the waterproof coiled material is improved.

As a preferred technical scheme of the invention, the glue spreading device comprises a glue spreading frame and a glue spreading roller, the glue spreading frame is installed at the upper end of the movable strip through a connecting plate, the glue spreading roller is rotatably connected to the inner wall of the glue spreading frame close to the lower end, when the glue spreading device works, glue is manually placed in the glue spreading frame, then a waterproof coiled material pulled out from the tensioning device is in contact with the glue spreading roller, and the glue spreading roller spreads the glue on the surface of the waterproof coiled material through rotation.

As a preferred technical scheme of the invention, the clamping mechanism comprises a square plate, a clamping plate and a clamping spring, wherein the square plate is installed at one end of the sliding plate, which is far away from the connecting spring, the square plate is provided with slide grooves which are vertically symmetrical at one end of the square plate, which is far away from the sliding plate, the clamping plate is connected in the slide grooves in a sliding manner, the clamping spring is fixedly connected between the inner end of the clamping plate and the slide grooves, when the waterproof coiled material is in specific work, firstly, the waterproof coiled material is manually contacted with the adjacent clamping plate when the waterproof coiled material is placed, the clamping plate preliminarily clamps the waterproof coiled material through the clamping spring, the square plate is driven to rotate through the clamping plate when the waterproof coiled material moves, the square plate drives the rotating plate to circumferentially move through the sliding plate, so that the function of continuously clamping the waterproof coiled material by driving the plurality of clamping plates is realized, when the clamping plates move to the spacing arc plates, the spacing arc plates push the clamping plates, and the waterproof coiled material is further clamped by the clamping plates, simultaneously the sliding plate drives cylinder pole and arc baffle cooperation, and the arc baffle pushes away the cylinder pole, and the cylinder pole passes through the sliding plate and drives the square plate removal, and the square plate passes through the grip block and pulls waterproofing membrane to both sides limit to the realization is carried out the function of leveling to waterproofing membrane.

According to the preferable technical scheme, the clamping plate is of a V-shaped structure, the inner end face of the clamping plate, close to the outer side, is rotatably connected with the balls, the rubber pad is laid on the inner end face of the clamping plate, close to the square plate, when the clamping plate works, the balls on the clamping plate are in contact with the waterproof coiled material, the friction between the clamping plate and the waterproof coiled material is reduced, the clamping plate can be conveniently fed on the waterproof coiled material, the rubber pad is used for increasing the friction between the clamping plate and the waterproof coiled material, and the waterproof coiled material is pulled through the rubber pad when the clamping plate moves outwards, so that the waterproof coiled material is flattened.

According to the preferred technical scheme, the cross section of the limiting arc plate is of an L-shaped structure, the lower end of the limiting arc plate is symmetrically provided with the slope surfaces, the slope surfaces are in sliding fit with the clamping plates, when the waterproof coiled material clamping device works, the square plate drives the clamping plates to rotate to the limiting arc plate, the limiting arc plate is matched with the slope surfaces, and the two clamping plates are folded, so that the waterproof coiled material is clamped.

Has the advantages that: 1. the expanding device adopted by the ground waterproof coiled material laying construction machine provided by the invention can be used for flattening the waterproof coiled material, so that the phenomenon that the waterproof coiled material is folded during waterproof laying construction is avoided, the waterproof coiled material is ensured to keep the same direction during working hours of a waterproof laying facility, the phenomenon that the waterproof coiled material is inclined to lay is avoided, and corresponding adjustment can be carried out according to the width of the waterproof coiled material, so that the flexibility of the machine in use is improved.

2. The rolling device adopted by the ground waterproof coiled material laying construction machine provided by the invention can be correspondingly adjusted according to the thickness of the waterproof coiled material, and the waterproof coiled materials with different thicknesses can be ensured to be flattened, so that the phenomenon that the waterproof coiled material bulges or folds after waterproof laying construction is avoided, and the waterproof laying construction effect of the waterproof coiled material is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic perspective view (from front to back) of the present invention.

Fig. 2 is a schematic perspective view (from back to front) of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

Fig. 5 is a cross-sectional view a-a of fig. 3 of the present invention.

FIG. 6 is a schematic structural view of a circular rod, a circular plate, a rotating plate, a sliding plate, a clamping mechanism, a limiting arc plate and a positioning plate according to the present invention.

FIG. 7 is a cross-sectional view of the round bar, circular plate, arc guide plate, rotating plate, sliding plate, connecting spring, cylindrical bar, clamping mechanism, limiting arc plate and positioning plate of the present invention.

Fig. 8 is a cross-sectional view of B-B of fig. 6 in accordance with the present invention.

Fig. 9 is a cross-sectional view of the inventive tensioner.

In the figure: a. placing the plate; a1, square through holes; 1. a mobile device; 11. h plate; 12. a moving bar; 13. flattening rollers; 2. a placement device; 21. placing the frame; 21a, a discharge through hole; 22. a U-shaped frame; 23. a slide bar; 24. a movable frame; 3. an expansion device; 31. a round bar; 32. a slider; 33. a threaded rod; 34. a circular plate; 35. an arc-shaped guide plate; 36. a rotating plate; 37. a sliding plate; 38. a connecting spring; 39. a cylindrical rod; 3a, a clamping mechanism; 3b, a limiting arc plate; 3c, positioning plates; 4. a rolling device; 41. an L-shaped plate; 42. an arc-shaped plate; 43. a slider; 44. a return spring; 45. a guide ring; 46. a pressure roller; 47. a rotating roller; 48. adjusting the screw rod; 49. a threaded sleeve; 4a, a steel wire rope; 42a, a rectangular through hole; 5. a tensioning device; 51. an auxiliary plate; 52. a U-shaped plate; 53. a spring telescopic rod; 54. a tension roller; 6. a gluing device; 61. gluing frames; 62. glue spreading roller; 3a1, square plate; 3a1a, a chute; 3a2, clamping plate; 3a3, a clamping spring.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 9, in this embodiment, the orientation is described with reference to the front-back left-right direction of the attached drawing 1 in the specification, and referring to fig. 1 and 3, a construction machine for laying a ground waterproof roll includes a placing plate a, a moving device 1, a placing device 2, an expanding device 3, a rolling device 4, a tensioning device 5 and a gluing device 6, the moving device 1 is installed at the lower end of the placing plate a, the placing device 2, the expanding device 3 and the rolling device 4 are sequentially installed on the placing plate a from right to left, a square through hole a1 is formed in the placing plate a, the tensioning device 5 is installed in the middle of the lower end of the placing plate a, the gluing device 6 is installed on the left side of the tensioning device 5, and the gluing device 6 is fixedly connected with the moving device 1.

Referring to fig. 1 and 4, the moving device 1 includes H board 11, movable strip 12 and flattening roller 13, the lower extreme of board a of placing install the H board 11 around the symmetry, the movable strip 12 is installed to the 11 lower extremes of H board, two it is connected with a plurality of flattening rollers 13 to move even the rotation between the strip 12, during specific work, will place board a through artificial mode and place construction department, later the manual work promotes places board a, places board a and drives movable strip 12 through H board 11 and remove, movable strip 12 drives flattening roller 13 and rolls in to waterproofing membrane and lays.

Referring to fig. 1 and 2, the placing device 2 includes a placing frame 21, a U-shaped frame 22, a plurality of sliding rods 23 and a moving frame 24, the placing frame 21 is installed at the upper end of a placing plate a, the front end wall of the placing frame 21 is evenly connected with the sliding rods 23 in a penetrating and sliding manner, rubber sleeves are sleeved on the outer surfaces of the sliding rods 23, the moving frame 24 is installed at the rear end of the sliding rods 23, the U-shaped frame 22 is arranged behind the moving frame 24, the U-shaped frame 22 is fixedly connected with the inner rear side wall of the placing frame 21, the structure of the U-shaped frame 22 is consistent with that of the moving frame 24, a discharging through hole 21a is formed in the left side wall of the placing frame 21, when the device works, firstly, the sliding rods 23 are manually pushed according to the size of the waterproof coiled material, the sliding rods 23 drive the moving frame 24 to move, so that the distance between the moving frame 24 and the U-shaped frame 22 is changed, a function of bearing coiled waterproof coiled materials with different widths is realized, and the rubber sleeves play a role of increasing friction between the sliding rods 23 and the placing frame 21, avoid removing the phenomenon that 24 appeared rocking, later artifical place the waterproofing membrane of lapping between removal frame 24 and U type frame 22, waterproofing membrane respectively with remove frame 24 and U type frame 22 normal running fit, at last the manual work pulls out waterproofing membrane's one end from ejection of compact through-hole 21 a.

Referring to fig. 1, 6, 7 and 8, the expanding device 3 includes a round bar 31, a sliding block 32, a threaded bar 33, a round plate 34, an arc-shaped guide plate 35, a rotating plate 36, a sliding plate 37, a connecting spring 38, a cylindrical bar 39, a clamping mechanism 3a, a limit arc plate 3b and a positioning plate 3c, the round bar 31 is symmetrically arranged at the upper end of the placing plate a in front and back, the lower end of the round bar 31 at the rear side of the placing plate a is fixedly connected with the placing plate a, the sliding block 32 is arranged at the lower end of the round bar 31 at the front side of the placing plate a, the sliding block 32 is slidably connected with the placing plate a, the threaded bar 33 is penetratingly connected at the middle part of the sliding block 32 in a threaded fit manner, the threaded bar 33 is rotatably connected with the placing plate a through a bearing, the round bar 31 is provided with the round plate 34 at the middle part of the outer surface, the arc-shaped guide plate 35 is arranged at the upper end of the round bar 34, the two ends of the arc-shaped guide plate 35 are provided with inclined planes, the outer surface of the round rod 31 is rotatably connected with a rotating plate 36 through a bearing near the upper side, the lower end of the rotating plate 36 is uniformly and slidably connected with a plurality of sliding plates 37 along the circumferential direction, a connecting spring 38 is fixedly connected between the inner end of each sliding plate 37 and the rotating plate 36, a cylindrical rod 39 is installed at the lower end of each sliding plate 37, a clamping mechanism 3a is installed at the outer end of each sliding plate 37, a positioning plate 3c is installed at the upper end of the round rod 31, limiting arc plates 3b are symmetrically arranged on the rotating plate 36 near the inner side of the rotating plate in the vertical direction, the limiting arc plates 3b on the upper side are fixedly connected with the positioning plates 3c, the limiting arc plates 3b on the lower side are fixedly connected with the round plate 34, firstly, a waterproof coiled material pulled out from the placing device 2 is manually passed through the clamping mechanisms 3a, the clamping mechanisms 3a preliminarily clamps the waterproof coiled material, then the waterproof coiled material moves to drive the clamping mechanisms 3a to rotate, and the clamping mechanisms 3a drive the rotating plate 36 to rotate through the sliding plates 37, simultaneously fixture 3a drives cylinder pole 39 through sliding plate 37 and removes, remove to between two spacing arc boards 3b when fixture 3a, spacing arc board 3b pushes fixture 3a, fixture 3a further presss from both sides tightly waterproofing membrane, cylinder pole 39 removes to arc baffle 35 department simultaneously, cylinder pole 39 and the inclined plane cooperation on the arc baffle 35, arc baffle 35 drives sliding plate 37 through cylinder pole 39 and removes, sliding plate 37 pulls waterproofing membrane outwards through fixture 3a, thereby the realization is carried out the function of leveling to waterproofing membrane, avoid waterproofing membrane folding phenomenon to appear when the waterproofing membrane is under the waterproof laying construction, last rotary plate 36 continues to drive fixture 3a through the rotation and levels waterproofing membrane.

Referring to fig. 7, the clamping mechanism 3a includes a square plate 3a1, a clamping plate 3a2 and a clamping spring 3a3, one end of the sliding plate 37, which is far away from the connecting spring 38, is provided with the square plate 3a1, one end of the square plate 3a1, which is far away from the sliding plate 37, is provided with sliding slots 3a1a in an up-and-down symmetrical manner, the inside of the sliding slot 3a1a is connected with the clamping plate 3a2 in a sliding manner, and the clamping spring 3a3 is fixedly connected between the inner end of the clamping plate 3a2 and the sliding slot 3a1a, in particular, when the waterproof roll is placed, firstly, the waterproof roll is manually contacted with the adjacent clamping plate 3a2, the clamping plate 3a2 primarily clamps the waterproof roll through the clamping spring 3a3, when the waterproof roll is moved, the square plate 3a2 drives the rotating plate 3a1 to rotate, the square plate 3a1 drives the sliding plate 36 to move circumferentially through the sliding plate 37, thereby realizing the function of driving the plurality of clamping plates 3a2 to continuously clamp the waterproof roll, remove to between spacing arc board 3b at grip block 3a2, spacing arc board 3b pushes up grip block 3a2, grip block 3a2 further presss from both sides tightly waterproofing membrane, sliding plate 37 drives cylinder pole 39 and the cooperation of arc baffle 35 simultaneously, arc baffle 35 pushes up cylinder pole 39, cylinder pole 39 passes through sliding plate 37 and drives square board 3a1 and remove, square board 3a1 pulls waterproofing membrane to both sides limit through grip block 3a2, thereby realize the function of leveling waterproofing membrane.

Referring to fig. 7, grip block 3a2 be V type structure, grip block 3a2 inner end face is close to the outside and rotates and is connected with the ball, grip block 3a2 inner end face is close to square slab 3a1 and has laid the rubber pad, in the concrete work, when ball on grip block 3a2 contacts with waterproofing membrane, play and reduce the effect of friction between grip block 3a2 and the waterproofing membrane, be convenient for grip block 3a2 to the feeding on waterproofing membrane, the rubber pad plays and increases the effect of friction between grip block 3a2 and the waterproofing membrane, grip block 3a2 draws waterproofing membrane through the rubber pad when outwards moving, thereby realize leveling's function to waterproofing membrane.

Referring to fig. 7 and 8, the cross section of the limiting arc plate 3b is of an L-shaped structure, the lower end of the limiting arc plate 3b is symmetrically provided with a slope surface, the slope surface is in sliding fit with the clamping plate 3a2, when the device works, the square plate 3a1 drives the clamping plate 3a2 to rotate to the limiting arc plate 3b, the limiting arc plate 3b is matched with the slope surface, and the two clamping plates 3a2 are folded, so that the waterproof coiled material is clamped.

Referring to fig. 1, 4 and 5, the rolling device 4 includes an L-shaped plate 41, an arc-shaped plate 42, a sliding block 43, a return spring 44, a guide ring 45, a pressing roller 46, a rotating roller 47, an adjusting screw 48, a thread bushing 49 and a steel wire rope 4a, the L-shaped plate 41 is symmetrically installed at the front and rear ends of the inner wall of the square through hole a1, the arc-shaped plate 42 is installed at the left end of the L-shaped plate 41, a plurality of rectangular through holes 42a are uniformly formed in the arc-shaped plate 42 along the circumferential direction, the sliding block 43 is slidably connected in the rectangular through holes 42a, the return spring 44 is fixedly connected between one end of the sliding block 43 close to the L-shaped plate 41 and the rectangular through hole 42a, the guide ring 45 is arranged at one side of the return spring 44 close to the L-shaped plate 41, the guide ring 45 is fixedly connected with the arc-shaped plate 42, the pressing rollers 46 are uniformly arranged between the two arc-shaped plates 42 along the circumferential direction, the two ends of the pressing rollers 46 are rotatably connected with the sliding block 43 through bearings, a rotating roller 47 is rotatably connected between the two L-shaped plates 41, the outer end of the L-shaped plate 41 positioned at the inner front side of the square through hole a1 is rotatably connected with an adjusting screw 48 through a bearing, the adjusting screw 48 is rotatably connected with the moving device 1 in a penetrating manner, a threaded sleeve 49 is connected on the outer surface of the adjusting screw 48 in a threaded manner, a steel wire rope 4a is arranged in the guide ring 45 in a penetrating manner, one end of the steel wire rope 4a is fixedly connected with the sliding block 43, and the other end of the steel wire rope 4a is fixedly connected with the threaded sleeve 49. during the specific work, firstly, the waterproof coiled material pulled out from the expanding device 3 manually penetrates between the pressing roller 46 and the rotating roller 47, then, according to the thickness of the waterproof coiled material, the adjusting screw 48 is manually rotated, the adjusting screw 48 drives the steel wire rope 4a to move through the threaded sleeve 49, the steel wire rope 4a pulls the sliding block 43, and the sliding block 43 drives the pressing roller 46 to adjust the distance between the pressing roller 46 and the rotating roller 47, finally, the compression roller 46 and the rotating roller 47 are driven to rotate when the waterproof coiled material moves, so that the waterproof coiled material is flattened, the phenomenon that the waterproof coiled material is folded is avoided, and the waterproof laying construction effect of the waterproof coiled material is improved.

Referring to fig. 4 and 9, overspeed device tensioner 5 include accessory plate 51, U template 52, spring telescopic link 53 and tensioning roller 54, place board a lower extreme and install accessory plate 51, the inside sliding connection that runs through of accessory plate 51 has U template 52, fixedly connected with spring telescopic link 53 between accessory plate 51 right-hand member and the U template 52, accessory plate 51 left side is provided with tensioning roller 54, tensioning roller 54 rotates with U template 52 lateral wall through the bearing to be connected, when concrete work, the manual work is with the waterproofing membrane who draws from rolling press device 4 and is walked around tensioning roller 54, U template 52 realizes carrying out the function of tensioning to tensioning roller 54 through spring telescopic link 53, ensure that waterproofing membrane keeps tight state when waterproofing membrane lays the facility, avoid the bubble to appear when waterproofing membrane waterproof laying the construction, the effect of waterproofing membrane waterproof laying construction has been improved.

Referring to fig. 4, rubber coating device 6 include rubber coating frame 61 and glue spreader 62, removal 12 upper ends install rubber coating frame 61 through even board, rubber coating frame 61 inner wall is close to the lower extreme and rotates and be connected with glue spreader 62, concrete during operation, the manual work is placed gluey in rubber coating frame 61, later from the waterproofing membrane and the contact of glue spreader 62 that overspeed device tensioner 5 pulled out, glue spreader 62 will glue and paint to the waterproofing membrane surface through rotating.

When in laying: s1: at first will place board a through artificial mode and place construction department, later according to waterproofing membrane's size, artifical promotion slide bar 23, slide bar 23 drives and removes frame 24 and remove, and the waterproofing membrane of at last manual work with the lapping is placed and is removed between frame 24 and U type frame 22 to pull out waterproofing membrane tip from discharging hole 21 a.

S2: firstly, a waterproof coiled material pulled out from a discharge through hole 21a manually penetrates through two adjacent clamping plates 3a2, the clamping plates 3a2 clamp the waterproof coiled material through a clamping spring 3a3, then the waterproof coiled material penetrating through the clamping plates 3a2 manually penetrates through a space between a pressing roller 46 and a rotating roller 47, an adjusting screw 48 is manually rotated according to the thickness of the waterproof coiled material, the adjusting screw 48 drives a steel wire rope 4a to move through a threaded sleeve 49, the steel wire rope 4a pulls a sliding block 43, the sliding block 43 drives the pressing roller 46 to adjust the distance between the pressing roller 46 and the rotating roller 47 so as to press the waterproof coiled material, and finally the waterproof coiled material manually penetrates through the space between the pressing roller 46 and the rotating roller 47 to bypass a tensioning roller 54 to be in contact with the lower end of a glue spreading roller 62 and to be in contact with the lower end of a flattening roller 13.

S3: the placing plate a is manually pushed, the placing plate a drives the moving strip 12 to move through the H plate 11, the moving strip 12 drives the flattening roller 13 to extrude the waterproof coiled material, the clamping plate 3a2 drives the square plate 3a1 to rotate when the waterproof coiled material moves, the square plate 3a1 drives the rotating plate 36 to move circumferentially through the sliding plate 37, the clamping plate 3a2 moves to a position between the limiting arc plates 3b, the limiting arc plates 3b extrude the clamping plate 3a2, the clamping plate 3a2 further clamps the waterproof coiled material, meanwhile, the sliding plate 37 drives the cylindrical rod 39 to be matched with the arc guide plate 35, the arc guide plate 35 extrudes the cylindrical rod 39, the cylindrical rod 39 drives the square plate 3a1 to move through the sliding plate 37, the square plate 3a1 pulls the waterproof coiled material to two sides through the clamping plate 3a2, so as to flatten the waterproof coiled material, when the clamping plate 3a2 moves out of the limiting arc plates 3b, the clamping plate 3a2 no longer clamps the waterproof coiled material, rotating plate 36 continues to rotate, and grip block 3a2 unclamps the centre gripping to waterproofing membrane, and last waterproofing membrane drives compressing roller 46 and live-rollers 47 when moving and rotates, and compressing roller 46 and live-rollers 47 cooperation flatten the processing to waterproofing membrane, avoid waterproofing membrane to appear the phenomenon of fold when waterproof laying construction, and glue spreader 62 will glue and paint to waterproofing membrane and glue the glutinous face, and flattening roller 13 carries out the roll-in to waterproofing membrane and lays.

S4: after waterproofing membrane waterproofing is laid and is constructed, the manual work is cut waterproofing membrane, and later the manual work will be placed board a and shift out from the construction department, waterproofing membrane waterproofing is laid and is constructed the completion.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction machinery is laid to ground waterproofing membrane, is including placing board (a), mobile device (1), placer (2), extension fixture (3), rolling press device (4), overspeed device tensioner (5) and rubber coating device (6), its characterized in that: the lower end of the placing plate (a) is provided with a moving device (1), the placing device (2), the expanding device (3) and the rolling device (4) are sequentially arranged on the placing plate (a) from right to left, a square through hole (a1) is formed in the placing plate (a), the middle of the lower end of the placing plate (a) is provided with a tensioning device (5), the left side of the tensioning device (5) is provided with a gluing device (6), and the gluing device (6) is fixedly connected with the moving device (1); wherein:

the expansion device (3) comprises a round rod (31), a sliding block (32), a threaded rod (33), a round plate (34), an arc-shaped guide plate (35), a rotating plate (36), a sliding plate (37), a connecting spring (38), a cylindrical rod (39), a clamping mechanism (3a), a limiting arc plate (3b) and a positioning plate (3c), the round rod (31) is symmetrically arranged at the front and back of the upper end of the placing plate (a), the lower end of the round rod (31) positioned at the rear side of the placing plate (a) is fixedly connected with the placing plate (a), the sliding block (32) is installed at the lower end of the round rod (31) positioned at the front side of the placing plate (a), the sliding block (32) is slidably connected with the placing plate (a), the threaded rod (33) is in penetrating connection with the middle of the sliding block (32) in a threaded fit manner, the threaded rod (33) is rotatably connected with the placing plate (a) through a bearing, the middle of the outer surface of the round rod (31) is provided with the round plate (34), an arc-shaped guide plate (35) is installed at the upper end of a circular plate (34), a rotating plate (36) is rotatably connected to the outer surface of a circular rod (31) close to the upper side through a bearing, a plurality of sliding plates (37) are evenly and slidably connected to the lower end of the rotating plate (36) along the circumferential direction of the rotating plate, a connecting spring (38) is fixedly connected between the inner ends of the sliding plates (37) and the rotating plate (36), a cylindrical rod (39) is installed at the lower end of each sliding plate (37), a clamping mechanism (3a) is installed at the outer end of each sliding plate (37), a positioning plate (3c) is installed at the upper end of the circular rod (31), limiting arc plates (3b) are symmetrically arranged on the inner side of the rotating plate (36) close to the upper side and the lower side of the rotating plate, the limiting arc plates (3b) located on the upper side are fixedly connected with the positioning plate (3c), and the limiting arc plates (3b) located on the lower side of the circular plate are fixedly connected with the circular plate (34);

the rolling device (4) comprises an L-shaped plate (41), an arc-shaped plate (42), a sliding block (43), a reset spring (44), a guide ring (45), a pressing roller (46), a rotating roller (47), an adjusting screw rod (48), a threaded sleeve (49) and a steel wire rope (4a), the L-shaped plate (41) is symmetrically arranged at the front end and the rear end of the inner wall of the square through hole (a1), the arc-shaped plate (42) is arranged at the left end of the L-shaped plate (41), a plurality of rectangular through holes (42a) are uniformly arranged in the arc-shaped plate (42) along the circumferential direction of the arc-shaped plate, the sliding block (43) is slidably connected in the rectangular through holes (42a), the reset spring (44) is fixedly connected between one end of the sliding block (43) close to the L-shaped plate (41) and the rectangular through holes (42a), the guide ring (45) is arranged on one side of the reset spring (44) close to the L-shaped plate (41), and the guide ring (45) is fixedly connected with the arc-shaped plate (42), a plurality of pressing rollers (46) are uniformly arranged between the two arc-shaped plates (42) along the circumferential direction of the arc-shaped plates, two ends of each pressing roller (46) are rotatably connected with the corresponding sliding block (43) through bearings, a rotating roller (47) is rotatably connected between the two L-shaped plates (41), the outer end of each L-shaped plate (41) positioned on the inner front side of the corresponding square through hole (a1) is rotatably connected with an adjusting screw (48) through a bearing, the adjusting screw (48) is rotatably connected with the corresponding placing plate (a) through a bearing, a thread sleeve (49) is connected to the outer surface of each adjusting screw (48), a steel wire rope (4a) penetrates through the inside of each guide ring (45), one end of each steel wire rope (4a) is fixedly connected with the corresponding sliding block (43), and the other end of each steel wire rope (4a) is fixedly connected with the corresponding thread sleeve (49);

overspeed device tensioner (5) including accessory plate (51), U template (52), spring telescopic link (53) and tensioning roller (54), place board (a) lower extreme and install accessory plate (51), accessory plate (51) inside runs through sliding connection has U template (52), fixedly connected with spring telescopic link (53) between accessory plate (51) right-hand member and U template (52), accessory plate (51) left side is provided with tensioning roller (54), tensioning roller (54) are connected with U template (52) lateral wall through the bearing and are rotated.

2. The machine for laying and constructing the ground waterproofing membrane according to claim 1, wherein: the moving device (1) comprises an H plate (11), moving strips (12) and flattening rollers (13), wherein the H plate (11) is symmetrically arranged at the front and back of the lower end of the placing plate (a), the moving strips (12) are arranged at the lower end of the H plate (11), and a plurality of flattening rollers (13) are uniformly connected between the moving strips (12) in a rotating mode.

3. The machine for laying and constructing the ground waterproofing membrane according to claim 1, wherein: placer (2) including placing frame (21), U type frame (22), slide bar (23) and removal frame (24), place board (a) upper end install and place frame (21), place frame (21) front end wall and evenly run through sliding connection and have a plurality of slide bars (23), slide bar (23) surface cover is equipped with the rubber sleeve, slide bar (23) rear end is installed and is removed frame (24), remove frame (24) rear and be provided with U type frame (22), U type frame (22) with place frame (21) inside rear side wall fixed connection.

4. The machine for laying and constructing the ground waterproofing membrane according to claim 2, wherein: the gluing device (6) comprises a gluing frame (61) and a gluing roller (62), the gluing frame (61) is installed at the upper end of the movable strip (12) through a connecting plate, and the inner wall of the gluing frame (61) is close to the lower end and is rotatably connected with the gluing roller (62).

5. The machine for laying and constructing the ground waterproofing membrane according to claim 1, wherein: clamping mechanism (3a) include square plate (3a1), grip block (3a2) and clamping spring (3a3), sliding plate (37) keep away from the one end of connecting spring (38) and install square plate (3a1), slide groove (3a1a) have been seted up to the one end upper and lower symmetry that sliding plate (37) were kept away from in square plate (3a1), inside sliding connection has grip block (3a2) in slide groove (3a1a), fixedly connected with clamping spring (3a3) between grip block (3a2) inner and slide groove (3a1 a).

6. The machine for laying and constructing the ground waterproofing membrane according to claim 5, wherein: the clamping plate (3a2) is of a V-shaped structure, balls are rotatably connected to the inner end face of the clamping plate (3a2) close to the outer side, and rubber pads are laid on the inner end face of the clamping plate (3a2) close to the square plate (3a 1).

7. The machine for laying and constructing the ground waterproofing membrane according to claim 5, wherein: the cross section of the limiting arc plate (3b) is of an L-shaped structure, the lower end of the limiting arc plate (3b) is symmetrically provided with a slope surface, and the slope surface is in sliding fit with the clamping plate (3a 2).