CN110656664B

CN110656664B - Waterproof coiled material device is laid to piping lane side wall

Info

Publication number: CN110656664B
Application number: CN201910988727.8A
Authority: CN
Inventors: 胡盛识; 李志成; 王厚传
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-10-23
Anticipated expiration: 2039-10-17
Also published as: CN110656664A

Abstract

The invention provides a device for laying waterproof coiled materials on the side wall of a pipe gallery, which comprises a longitudinal adjusting and moving component, lateral adjusting and moving components, waterproof coiled material laying components and a vertical lifting component, wherein the longitudinal adjusting and moving component is arranged on the top plate of the pipe gallery, the two lateral adjusting and moving components are symmetrically arranged on two sides of the pipe gallery relative to the longitudinal adjusting and moving component, the outer side of each lateral adjusting and moving component is provided with one waterproof coiled material laying component, a waterproof coiled material is arranged on each waterproof coiled material laying component, the vertical lifting component is arranged on the longitudinal adjusting and moving component and used for lifting the waterproof coiled material laying components, a worker pushes the longitudinal adjusting and moving component on the top plate of the pipe gallery and lifts the waterproof coiled material laying component through the vertical lifting component to drive the lateral adjusting and moving components to move up and down in the front and, this device ann tears convenient open, and is scalable, can guarantee to install waterproofing membrane and lay efficiency and quality.

Description

Waterproof coiled material device is laid to piping lane side wall

Technical Field

The invention relates to the technical field of pipe gallery engineering, in particular to a device for laying waterproof coiled materials on a side wall of a pipe gallery.

Background

At present, an urban underground comprehensive pipe gallery becomes a main urban underground project, pipe gallery projects are increased day by day, and waterproof coiled materials are laid to be an important measure for waterproofing of the pipe gallery; according to traditional side wall waterproofing membrane method of laying, the fertile groove both sides working face of pipe gallery is narrow and small, is less than 50cm sometimes even, and large-scale laying machinery can't work, causes waterproofing membrane's construction speed slower and construction quality relatively poor, if lay waterproofing membrane through the manual work, not only causes pincher trees easily, sticks up quality problems such as limit, hollowing, also wastes time and energy.

Disclosure of Invention

According to the defects of the prior art, the invention aims to provide the device for laying the waterproof coiled material on the side wall of the pipe gallery, the waterproof coiled material can be laid on two sides of the pipe gallery simultaneously, the construction efficiency is greatly improved, the device is convenient to detach and carry, and the device can be adjusted and suitable for pipe galleries with different sizes, reduces the labor cost, and can solve the quality phenomena of cockling, edge warping, hollowing and the like of the waterproof coiled material when the waterproof coiled material is laid.

In order to solve the technical problems, the invention adopts the technical scheme that:

the utility model provides a waterproofing membrane device is laid to piping lane side wall, includes:

the longitudinal adjusting moving component comprises a first supporting rod, a first adjusting rod, a second adjusting rod and a third adjusting rod which are horizontally arranged, the middle parts of the two first adjusting rods are fixedly connected in an I shape through the first supporting rod, two first slotted holes are symmetrically formed in each first adjusting rod, a second slotted hole is formed in the second adjusting rod, one second adjusting rod is sleeved at each first slotted hole, one end of each second slotted hole is opposite to the position of the corresponding first slotted hole and is adjusted and fixed through a bolt, a third slotted hole is formed in the third adjusting rod, a third adjusting rod is arranged in the other end of each second slotted hole, the other end of each second slotted hole is opposite to the position of the corresponding third slotted hole and is adjusted and fixed through a bolt, an adjusting sheet is arranged at one end, far away from the second adjusting rod, of each third adjusting rod, and an adjusting hole is formed in the adjusting sheet, each third adjusting rod is arranged on a first moving wheel which slides on the top plate of the pipe gallery;

the lateral adjusting moving component comprises fourth adjusting rods and sliding rods, the fourth adjusting rods and the sliding rods are vertically arranged, two groups of lateral adjusting moving components are symmetrically arranged on two sides of the longitudinal adjusting moving component, fourth slotted holes in the vertical direction are formed in the fourth adjusting rods, each third adjusting rod is fixedly connected with one fourth adjusting rod through a bolt penetrating through the adjusting hole and the fourth sliding groove, the bottom of each fourth adjusting rod is provided with a second moving wheel sliding on the side wall of the pipe gallery, one sliding rod is fixed on one fourth adjusting rod, and a sliding groove in the vertical direction is formed in the sliding rod;

waterproofing membrane lays component, including support frame, first pivot, second pivot, third pivot and fourth pivot, two waterproofing membrane lay the component symmetry and establish longitudinal movement component both sides, the support frame with the fourth regulation pole perpendicular just with first bracing piece is parallel, the support frame both ends all are equipped with gliding gyro wheel from top to bottom in the spout, the support frame both ends first pivot, second pivot, the equal vertical setting of third pivot and rotatable establishing on the support frame, the cover is equipped with waterproofing membrane in the first pivot, third pivot top and bottom are equipped with torque spring, two torque spring's the other end respectively with the top and the bottom of fourth pivot are connected, will the fourth pivot supports and leans on the piping lane side wall, waterproofing membrane from first pivot is walked around in proper order second pivot, The third rotating shaft and the fourth rotating shaft are attached to the side wall of the pipe gallery;

vertical lift component, including supporting seat, dwang and wire rope, two the supporting seat bottom is fixed respectively two on the first regulation pole, the dwang runs through rotate the seat, four wire rope's one end is fixed on the dwang, the other end respectively with four the gyro wheel is connected, through rotating the dwang makes the support frame reciprocates, promotes at the piping lane roof through the manual work the longitudinal regulation removal component drives first pivot is rotated, and then drives waterproofing membrane is laid in rotation of second pivot, third pivot and fourth pivot.

Furthermore, the vertical lifting component also comprises fixed pulleys, the fixed pulleys are arranged on the adjusting sheet, and each steel wire rope is wound around one fixed pulley and is connected with the roller.

Further, the second pivot with the cover is equipped with and rotates the cover in the third pivot, two it is unanimous with waterproofing membrane thickness to rotate the distance between the cover, it is made by rubber materials to rotate the cover.

Furthermore, two be equipped with stop device on the first bracing piece between first regulation pole, stop device includes spacing steel sheet and spacing disc, spacing steel sheet is fixed on the first bracing piece, be equipped with spacing hole on the spacing steel sheet, spacing disc is fixed on the dwang, be equipped with the through-hole on the spacing disc, the through-hole with spacing hole passes through bolted connection.

Furthermore, two sliding grooves are formed in each sliding rod.

Furthermore, each end of the support frame is provided with two roller supports which are isosceles triangles, two bottom corners on each roller support are provided with rollers, each roller support is provided with two rollers which are clamped in one sliding groove, and the front and the back of each sliding rod in the two sliding grooves are connected through a rotating shaft.

Furthermore, a rolling bearing is arranged between the rotating rod and the supporting seat.

Furthermore, the first support rod, the first adjusting rod, the second adjusting rod, the third adjusting rod, the fourth adjusting rod and the slide rod are all made of square steel.

Furthermore, the third adjusting rods which are opposite in position are connected through the first supporting rod.

Furthermore, one end of the rotating rod is provided with an L-shaped rocker arm.

Compared with the prior art, the invention has the following advantages and beneficial effects:

1. the device for paving the waterproof coiled material on the side wall of the pipe gallery, disclosed by the invention, is convenient to install and disassemble, can be used as soon as being installed, has elasticity, can adjust the movable component longitudinally according to the width of the pipe gallery, and has strong adaptability.

2. According to the device for paving the waterproof coiled material on the side wall of the pipe gallery, the waterproof material can be paved on the side wall of the pipe gallery with narrow working faces on two sides of the fertilizer tank of the pipe gallery, the problem that a large-scale paving machine cannot construct can be solved, the construction efficiency of the waterproof coiled material is improved, and the construction cost is reduced.

3. The device for paving the waterproof coiled material on the side wall of the pipe gallery, disclosed by the invention, is simple to operate, different waterproof coiled materials can be replaced according to actual needs, the waterproof coiled materials can be compacted while the waterproof coiled materials are paved, and the quality problems of creasing, edge warping, hollowing and the like can be well avoided.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the longitudinal adjustment moving member of the present invention.

Fig. 3 is a schematic structural view of the lateral adjustment movement member of the present invention.

Fig. 4 is a schematic structural view of the waterproofing membrane laying member of the present invention.

FIG. 5 is a schematic view of the vertical lift member of the present invention.

Fig. 6 is a schematic view of the present invention positioned on a pipe rack.

Fig. 7 is a front view of the present invention positioned on a tube lane.

Fig. 8 is a top view of the present invention positioned on a tube lane.

Fig. 9 is a left side view of the present invention positioned on a tube lane.

Wherein: 100. a longitudinal adjustment movement member; 110. a first support bar; 120. a first adjusting lever; 121. a first slot; 130. a second adjusting lever; 131. a second slot; 140. a third adjusting rod; 141. a third slot; 150. a first moving wheel; 160. a regulating sheet;

200. a lateral adjustment movement member; 210. a fourth adjusting lever; 211. a fourth slot; 220. a slide bar; 221. a chute; 230. a second moving wheel; 240. a second support bar;

300. waterproof coiled material laying components; 310. a support frame; 311. a roller bracket; 312. a roller; 313. a roller rotating shaft; 320. a first rotating shaft; 330. a second rotating shaft; 340. a third rotating shaft; 350. a fourth rotating shaft; 360. a torsion spring; 370. waterproof coiled materials; 380. rotating the sleeve;

400. a vertical lift member; 410. a supporting seat; 420. rotating the rod; 421. a rocker arm; 430. a wire rope; 440. a limiting device; 441. a limiting steel plate; 442. a limiting disc; 450. a fixed pulley;

500. a pipe gallery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

Referring to fig. 1-8, a device for laying a waterproof roll on a side wall of a pipe gallery comprises a longitudinal adjusting and moving member 100, a lateral adjusting and moving member 200, a waterproof roll laying member 300 and a vertical lifting member 400, wherein the longitudinal adjusting and moving member 100 is arranged on the top plate of the pipe gallery 500, two lateral adjusting and moving members 200 are symmetrically arranged on two sides of the pipe gallery 500 relative to the longitudinal adjusting and moving member 100, one waterproof roll laying member 300 is arranged on the outer side of each lateral adjusting and moving member 200, a waterproof roll 370 is arranged on the waterproof roll laying member 300, the vertical lifting member 400 is arranged on the longitudinal adjusting and moving member 100 for lifting the waterproof roll laying member 300, a worker moves the longitudinal adjusting and moving member 100 to move the top plate of the pipe gallery 500 back and forth by pushing the longitudinal adjusting and moving member 100, the longitudinal adjusting and moving member 100 drives the lateral adjusting and moving member 200 to move back and forth on the, and then drives the waterproofing membrane laying member 300 outside the lateral regulation moving member 200 to move back and forth, and in the moving process, the waterproofing membrane 370 is laid back and forth, and the waterproofing membrane laying member 300 is lifted by the vertical lifting member 400, so that the waterproofing membrane 370 moves up and down.

Referring to fig. 2, the longitudinal adjustment moving member 100 includes a first support bar 110, a first adjustment bar 120, a second adjustment bar 130 and a third adjustment bar 140, which are horizontally disposed, the middle portions of the two first adjustment bars 120 are fixedly connected to each other through the first support bar 110 in an i-shape, each first adjustment bar 120 is symmetrically provided with two first slots 121 corresponding to the first support bar 110, the second adjustment bar 130 is provided with a second slot 131, each first slot 121 is sleeved with the second adjustment bar 130, one end of the second slot 131 is opposite to the first slot 121 and is adjusted and fixed through a bolt, the third adjustment bar 140 is provided with a third slot 141, the other end of each second slot 131 is provided with the third adjustment bar 140, the other end of the second slot 131 is opposite to the third slot 141 and is adjusted and fixed through a bolt, one end of each third adjustment bar 140, which is far away from the second adjustment bar 130, is provided with an adjustment plate 160, the adjusting sheet 160 is provided with adjusting holes, and each third adjusting rod 140 is provided with a first moving wheel 150 sliding back and forth on the top plate of the pipe gallery 500.

In the present invention, in order to facilitate the adjustment of the positions of the first, second and third adjustment levers 120, 130 and 140, the first, second and

third slots

121, 131 and 141 are elongated holes.

Referring to fig. 1 and 3, the lateral adjusting moving member 200 includes a fourth adjusting rod 210 and a sliding rod 220, the fourth adjusting rod 210 and the sliding rod 220 are vertically disposed, the two lateral adjusting moving members 200 are symmetrically disposed on two sides of the longitudinal adjusting moving member 100, each lateral adjusting moving member 200 includes two fourth adjusting rods 210 and two sliding rods 220, a fourth slot 211 is disposed on the fourth adjusting rod 210 in a vertical direction, each third adjusting rod 140 is fixedly connected to one fourth adjusting rod 210 through a bolt passing through an adjusting hole and a fourth sliding slot 221, a second moving wheel 230 is disposed at the bottom of each fourth adjusting rod 210 and slides back and forth on a side wall of the pipe gallery 500, one sliding rod 220 is fixed on one fourth adjusting rod 210, and a vertical sliding slot 221 is disposed on the sliding rod 220.

In the embodiment of the present invention, two first adjustment bars 120, four second adjustment bars 130 and four third adjustment bars 140 are provided, during the use process, according to the length of the pipe rack 500, the positions of the adjacent first adjustment bars 120 and second adjustment bars 130 are adjusted and the first slotted holes 121 and second slotted holes 131 are fixed by bolts, the positions of the adjacent second adjustment bars 130 and third adjustment bars 140 are adjusted and the second slotted holes 131 and third slotted holes 141 are fixed by bolts, the length of the longitudinal adjustment moving member 100 can be adjusted, the flexibility of the longitudinal adjustment moving member 100 is realized, and the second moving wheel 230 of the lateral adjustment moving member 200 abuts against the side wall of the pipe rack 500.

In order to fix the fourth adjusting lever 210 and the third adjusting lever 140, the stability of the device is enhanced, two adjusting tabs 160 are disposed at one end of the third adjusting lever 140 away from the second adjusting lever 130, two fourth slots 211 are disposed on the fourth adjusting lever 210 in the vertical direction, and one adjusting tab 160 and one fourth slot 211 are fixed by bolts.

In the present invention, the fourth slot 211 is a long-strip-shaped hole, and the position of the fourth adjusting lever 210 in the vertical direction can be adjusted by changing the position of the adjusting hole connected with the fourth slot 211 according to the requirement during the use process.

In order to increase the stability of the present device, a second support bar 240 is disposed between the two fourth adjustment bars 210 of the lateral adjustment moving member 200.

Referring to fig. 1 and 4, the waterproofing membrane laying member 300 includes a support frame 310, a first rotating shaft 320, a second rotating shaft 330, a third rotating shaft 340 and a fourth rotating shaft 350, two waterproofing membrane 370 laying members 300 are symmetrically disposed on two sides of the longitudinal adjustment moving member 100, the support frame 310 is perpendicular to the fourth adjustment rod 210 and parallel to the first support rod 110, two ends of the support frame 310 are both provided with rollers 312 sliding up and down in the sliding groove 221, the first rotating shaft 320, the second rotating shaft 330 and the third rotating shaft 340 are both vertically disposed and rotatably disposed on the support frame 310, the waterproofing membrane 370 is sleeved on the first rotating shaft 320, the top and the bottom of the third rotating shaft 340 are both provided with torsion springs 360, the other ends of the two torsion springs 360 are respectively connected with the top and the bottom of the fourth rotating shaft 350, the fourth rotating shaft 350 is abutted against the side wall of the pipe gallery 500, the waterproofing membrane 370 sequentially surrounds the second rotating shaft 330, The third shaft 340 and the fourth shaft 350 are attached to the sidewall of the pipe gallery 500. In the process of moving the longitudinal adjusting and moving member 100 forward, the waterproofing membrane laying member 300 moves forward at the same time, and the torsion springs 360 at the top and bottom of the third rotating shaft 340 compress the fourth rotating shaft 350 when laying the waterproofing membrane 370, so as to abut the fourth rotating shaft 350 against the side wall of the pipe gallery 500, and thus the waterproofing membrane 370 is laid flat when laying the waterproofing membrane 370.

In order to improve the flexibility of the movement of the first rotating shaft 320, the second rotating shaft 330 and the third rotating shaft 340, the bottoms of the first rotating shaft 320, the second rotating shaft 330 and the third rotating shaft 340 are all connected with the supporting frame 310 through rolling bearings.

Referring to fig. 1 and 5, the vertical lifting member 400 includes a support 410, a rotation rod 420 and a wire rope 430, the bottoms of the two support 410 are respectively fixed on the two first adjusting rods 120, the rotation rod 420 penetrates through the support 410, four wire ropes 430 for driving the four rollers 312 to lift are arranged on the rotation rod 420, the lower end of the wire rope 430 is connected with the rollers 312, by rotating the rotation rod 420, the support frame 310 is made to move up and down, the longitudinal adjustment moving member 100 is pushed by a top plate of the pipe gallery 500 manually, the first rotation shaft 320 is driven to rotate, and then the second rotation shaft 330, the third rotation shaft 340 and the fourth rotation shaft 350 are driven to rotate and lay the waterproof.

In order to improve the flexibility of the rotating rod 420, a rolling bearing is disposed between the rotating rod 420 and the supporting seat 410.

The vertical elevating member 400 further includes a fixed pulley 450, the fixed pulley 450 being mounted on the adjustment piece, and each wire rope 430 being connected to the roller 312 while passing around one fixed pulley 450.

The second rotating shaft 330 and the third rotating shaft 340 are sleeved with rotating sleeves 380, and the distance between the two rotating sleeves 380 is consistent with the thickness of the waterproof roll 370. In the using process, the size of the rotating sleeve 380 can be adjusted according to the thickness of the waterproof roll 370, and further the distance between the two rotating sleeves 380 can be adjusted. The rotating sleeve 380 is made of rubber to prevent damage to the waterproofing membrane 370. By setting the distance between the two rotating sleeves 380 to be the same as the thickness of the waterproof roll 370, the waterproof roll 370 can be laid flat.

Referring to fig. 5, a limiting device 440 is disposed on the first supporting rod 110 between the two first adjusting rods 120, the limiting device 440 includes a limiting steel plate 441 and a limiting disc 442, the limiting steel plate 441 is fixed on the first supporting rod 110, a limiting hole is disposed on the limiting steel plate 441, the limiting disc 442 is fixed on the rotating rod 420, a through hole is disposed on the limiting disc 442, and the through hole and the limiting hole are connected by a bolt. When rotating the rotating rod 420 to lift the supporting frame 310 to a certain height, and further lifting the waterproofing membrane 370 laying member 300 to a certain height, the position of the rotating rod 420 can be limited by the limiting device 440, and further the position of the waterproofing membrane 370 laying member 300 in the vertical direction is fixed.

In order to improve the flexibility of the device for laying waterproofing membrane 300 to move up and down, two sliding grooves 221 are provided on each sliding rod 220. Each end of each support frame 310 is provided with two roller brackets 311, each roller bracket 311 is an isosceles triangle, two bottom corners of each roller bracket 311 are provided with rollers 312, two rollers 312 of one roller bracket 311 are clamped in one sliding groove 221, and two rollers 312 opposite to each other in the front and back of the two sliding grooves 221 of each sliding rod 220 are connected through a rotating shaft.

In the embodiment of the present invention, the first support bar 110, the first adjustment bar 120, the second adjustment bar 130, the third adjustment bar 140, the fourth adjustment bar 210, and the slide bar 220 are all made of square steel.

In order to further improve the stability of the device, the third adjusting rods 140, which are opposite to each other, are connected to each other by the first supporting rod 110.

In order to facilitate the rotation of the rotation rod 420, one end of the rotation rod 420 is provided with an L-shaped swing arm 421.

Referring to fig. 6-9, which are schematic views of the present device erected on the pipe gallery 500, the specific working procedures of the present device are as follows:

(1) according to the design size of utility tunnel 500, rationally make each component of this device according to actual conditions.

(2) According to 500 actual dimensions of piping lane, make up the trial assembly with each component.

(3) This device that will tentatively accomplish the assembly lifts up and falls on the roof of piping lane 500, makes the width and the levelness of this device tentatively satisfy the requirement on the roof of piping lane 500 through adjusting vertical regulation removal component 100 to through adjusting the height that lateral regulation removal component 200 made the device and the straightness that hangs down tentatively satisfy the requirement on the side wall of piping lane 500.

(4) Both-side waterproofing rolls 370 are then directly mounted on waterproofing roll laying member 300 at the same time and the laying condition is satisfied.

(5) This device is then promoted by hand to go on back and forth at the roof of piping lane 500, and waterproofing membrane has reached level and smooth, compacted effect through waterproofing membrane laying member 300. After the side wall bottom is accomplished, only need the manual work to wave vertical lift component 400 at the roof, through stop device 440, can adjust waterproofing membrane and lay component 300 height, carry out the construction of all the other positions waterproofing membrane 370 again, greatly improved the efficiency of construction.

(6) The integral carrying device can be moved to the next construction area to carry out repeated operation and lay the waterproof coiled material, or each component can be disassembled to be transferred to the next construction area. And sequentially and circularly performing the operation until the construction area is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waterproofing membrane device is laid to piping lane side wall which characterized in that: comprises that

the lateral adjusting moving component comprises fourth adjusting rods and sliding rods, the fourth adjusting rods and the sliding rods are vertically arranged, two groups of lateral adjusting moving components are symmetrically arranged on two sides of the longitudinal adjusting moving component, fourth slotted holes in the vertical direction are formed in the fourth adjusting rods, each third adjusting rod is fixedly connected with one fourth adjusting rod through a bolt penetrating through the adjusting holes and the fourth slotted holes, the bottom of each fourth adjusting rod is provided with a second moving wheel which slides on the side wall of the pipe gallery, one sliding rod is fixed on one fourth adjusting rod, and a sliding groove in the vertical direction is formed in the sliding rod;

vertical lift component, including supporting seat, dwang and wire rope, two the supporting seat bottom is fixed respectively two on the first regulation pole, the dwang runs through the supporting seat, four wire rope's one end is fixed on the dwang, the other end respectively with four the gyro wheel is connected, through rotating the dwang makes the support frame reciprocates, promotes at the piping lane roof through the manual work the longitudinal regulation removal component drives first pivot is rotated, and then drives waterproofing membrane is laid in rotation of second pivot, third pivot and fourth pivot.

2. The waterproofing membrane device is laid to piping lane side wall of claim 1, its characterized in that: the vertical lifting component further comprises fixed pulleys, the fixed pulleys are mounted on the adjusting pieces, and each steel wire rope rounds one fixed pulley to be connected with the roller.

3. The waterproofing membrane device is laid to piping lane side wall of claim 1, its characterized in that: the second pivot with the cover is equipped with the rotation cover in the third pivot, two the distance between the rotation cover is unanimous with waterproofing membrane thickness, it is made by rubber materials to rotate the cover.

4. The waterproofing membrane device is laid to piping lane side wall of claim 1, its characterized in that: two be equipped with stop device on the first bracing piece between first regulation pole, stop device includes spacing steel sheet and spacing disc, spacing steel sheet is fixed on the first bracing piece, be equipped with spacing hole on the spacing steel sheet, spacing disc is fixed on the dwang, be equipped with the through-hole on the spacing disc, the through-hole with spacing hole passes through bolted connection.

5. The waterproofing membrane device is laid to piping lane side wall of claim 1, its characterized in that: two sliding grooves are formed in each sliding rod.

6. The waterproofing membrane device is laid to piping lane side wall of claim 5, its characterized in that: every end of support frame all is equipped with two gyro wheel supports, the gyro wheel support is isosceles triangle, two base angle departments on the gyro wheel support all are equipped with the gyro wheel, each two on the gyro wheel support the gyro wheel card is established one in the spout, each two gyro wheels relative in front and back in two spouts of slide bar are connected through the pivot.

7. The pipe gallery side wall laying waterproof roll device according to any one of claims 1 to 6, characterized in that: and a rolling bearing is arranged between the rotating rod and the supporting seat.

8. The pipe gallery side wall laying waterproof roll device according to any one of claims 1 to 6, characterized in that: the first supporting rod, the first adjusting rod, the second adjusting rod, the third adjusting rod, the fourth adjusting rod and the sliding rod are all made of square steel.

9. The pipe gallery side wall laying waterproof roll device according to any one of claims 1 to 6, characterized in that: the third adjusting rods with opposite positions are connected through a first supporting rod.

10. The pipe gallery side wall laying waterproof roll device according to any one of claims 1 to 6, characterized in that: one end of the rotating rod is provided with an L-shaped rocker arm.