Laying device for composite waterproof coiled material containing thermoplastic polyolefin

Abstract

The invention discloses a paving device for a composite waterproof coiled material containing thermoplastic polyolefin, and relates to the technical field of coiled material paving, the paving device structurally comprises two groups of frames and a wall of a roof, an L-shaped clamping plate is fixedly arranged on the upper side wall of each frame, a first walking mechanism is arranged on the inner top wall of each clamping plate, and a second walking mechanism is arranged on the inner top wall of each clamping plate. A plurality of connecting pieces are detachably connected between the two vehicle frames, a laying frame is arranged on the connecting pieces, a second walking mechanism is arranged in the laying frame, and the laying frame moves along the connecting pieces through the second walking mechanism. According to the laying device for the composite waterproof coiled material containing the thermoplastic polyolefin, integrated operation of glue spraying, glue airing and coil laying is achieved, manual glue spraying and waiting for glue airing are not needed section by section, meanwhile, manual glue spraying can be replaced with automatic movable glue spraying, the waiting time for glue drying is effectively saved, and the production efficiency is improved. And the overall laying efficiency of the composite waterproof coiled material containing thermoplastic polyolefin on the roof is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of roll material laying technology, specifically to a composite waterproof roll material laying device containing thermoplastic polyolefin. Background Technology

[0002] Thermoplastic polyolefin (TPO) composite waterproof membranes are widely used in various waterproofing projects due to their excellent performance. The quality of their installation directly affects the waterproofing effect and building durability. Currently, the industry generally adopts the "spraying adhesive - drying adhesive - laying roll" process. During construction, the substrate must be treated first, then a special adhesive must be sprayed, and the roll can only be laid after the adhesive has dried to the point that it is no longer sticky to the touch.

[0003] The core pain point of this process is that the adhesive drying time is long and greatly affected by the environment: In rooftop construction scenarios, the adhesive needs to dry for 5-15 minutes in a normal temperature and dry environment. If it is rainy, cold, or windy on the rooftop, the drying time will be extended to more than 20-30 minutes. In addition, rooftop laying requires spraying, drying, and rolling the adhesive section by section. Before laying each section of rooftop membrane, the corresponding area of ​​adhesive spraying must wait for the adhesive to dry completely. There are multiple waiting and stoppages throughout the process, which greatly reduces the laying efficiency of rooftop waterproof membrane. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a composite waterproof membrane laying device containing thermoplastic polyolefins, which solves the problem that waiting for the adhesive to dry before laying composite waterproof membranes containing thermoplastic polyolefins reduces the efficiency of rooftop waterproof membrane laying.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a composite waterproof membrane laying device containing thermoplastic polyolefin, comprising a frame and a roof wall, wherein two sets of frames are provided, and an L-shaped clamp is fixed on the upper side wall of the frame. A first traveling mechanism is provided on the inner top wall of the clamp. Several connecting parts are detachably connected between the two frames. A laying frame is provided on the connecting parts, and a second traveling mechanism is provided inside the laying frame. The second traveling mechanism causes the laying frame to move along the connecting parts. A limiting roller is rotatably provided on the lower side of the frame. A shearing mechanism is provided at the bottom of the frame corresponding to the limiting roller. A laying assembly is provided on the laying frame. The laying assembly includes a first motor fixed on both sides of the laying frame, and a rotating arm is fixed on the drive end of the first motor. A clamp is provided at the end of the rotating arm away from the first motor. A membrane support frame is installed on the top of the frame.

[0006] In this invention, the second traveling mechanism drives the laying frame to move along the connector to the left side of the frame. After the bottom end of the waterproof membrane is clamped by the clamp, the laying frame pulls the waterproof membrane to the right side of the frame. The first motor drives the rotating arm to rotate 180° in the opposite direction, moving the end of the waterproof membrane to the bottom of the frame. Finally, the shearing mechanism cuts the waterproof membrane, allowing it to fall onto the adhesive of the base layer to complete the laying. Then, the first traveling mechanism drives the frame to move along the top of the wall to the next laying point, repeating the above steps to lay the membrane again. This effectively saves the waiting time for the adhesive and improves the laying efficiency of the waterproof membrane.

[0007] Preferably, the clamp includes a notch and an electric push cylinder. The notch is opened at one end of the rotating arm, and the side wall of the notch is rotatably connected to a clamping block. The electric push cylinder is fixed on one side of the rotating arm, and the driving end of the electric push cylinder is fixed with an L-shaped clamping block. The lower side wall of the frame is provided with a groove corresponding to the movement trajectory of the clamp.

[0008] Preferably, a clamping assembly is installed on the inner side of the frame. The clamping assembly includes a second motor fixed to the inner wall of the laying frame, and a rotating frame is fixed to the drive end of the second motor. A clamping member is slidably arranged below the rotating frame, and an electric push cylinder is fixed at the center of the rotating frame. The drive end of the electric push cylinder is fixedly connected to the clamping member.

[0009] Preferably, the clamping component includes a vertical plate and a horizontal plate fixedly connected from top to bottom. The two sides of the bottom end of the horizontal plate are respectively connected to the clamping plate through a torsion spring shaft. The side wall of the vertical plate is slidably connected to a sliding block. The bottom end of the sliding block is hinged to the clamping plate with a connecting rod. The side wall of the vertical plate is fixedly provided with an electric push cylinder.

[0010] Preferably, the sliding block has a sliding groove on its side wall, a limiting post is slidably arranged in the sliding groove, and an elastic element is fixed between the sliding groove and the limiting post. The lower side wall of the vertical plate has a positioning hole, a magnetic block is embedded and fixed at the outer end of the limiting post, and a magnetic block is fixed at the bottom of the rotating frame. The magnetic blocks are magnetically repulsive to each other.

[0011] Preferably, a panel is fixed on both sides of the rotating frame, and a plurality of electric push cylinders are fixed on the side wall of the panel. A sliding seat is fixed on the drive end of the electric push cylinder and the sliding seat is slidably connected to the panel. A lower pressure arm is rotatably connected inside the sliding seat through a torsion spring shaft, and a limit member is provided on the surface of the pressing plate.

[0012] Preferably, the limiting member includes an electric slide fixed to the pressure plate, and the slider of the electric slide is fixed with a limiting block.

[0013] Preferably, the limiting block includes a motor three fixed on the slider of the electric slide table, and the driving end of the motor three is fixed with an intercepting plate. The surface of the pressing plate is provided with several sets of protrusions at the moving trajectory of the intercepting plate.

[0014] Preferably, the roll material support frame includes a placement frame rotatably connected to the top of the vehicle frame. The surface of the placement frame is provided with a U-shaped placement groove, and an I-shaped roll of waterproof roll material is placed in the placement groove. A locking plate is hinged to the outside of the placement frame, and the other end of the locking plate is detachably connected to the placement frame. The shearing mechanism includes an electric push cylinder five fixed to the bottom of the vehicle frame, and a shearing blade is fixed to the drive end of the electric push cylinder five.

[0015] Preferably, a glue storage and spraying device is fixed above the laying frame, and a spray gun is fixed on one side of the two rotating arms, and the spray gun is connected to the liquid outlet of the glue storage and spraying device through a pipe.

[0016] (III) Beneficial Effects This invention provides a device for laying composite waterproof membrane containing thermoplastic polyolefin. It has the following beneficial effects: (i) The composite waterproof membrane laying device containing thermoplastic polyolefins realizes the integrated operation of spraying glue, drying glue and laying roll, eliminating the need for manual spraying of glue in sections and waiting for the glue to dry. At the same time, it can replace manual spraying of glue with automated mobile spraying, effectively saving the waiting time for glue to dry and greatly improving the overall laying efficiency of composite waterproof membrane containing thermoplastic polyolefins on the roof.

[0017] (ii) The composite waterproof membrane laying device containing thermoplastic polyolefin can press the waterproof membrane of the roof base and the walls on both sides in all directions through the multi-structure cooperation of the pressing components. It can also adjust the pressing method and range for different areas of the corner and base, so that the waterproof membrane adheres more smoothly to the base and walls, and improves the laying adhesion and waterproof effect of the waterproof membrane.

[0018] (III) The composite waterproof membrane laying device containing thermoplastic polyolefin achieves the fixation of the pressing plate by inserting the limiting post and the positioning hole, without the need for the electric push cylinder to be continuously stressed. At the same time, the protrusion is used to limit the limiting block, reducing the squeezing force of the electric slide table, effectively reducing the reverse force and deformation risk of equipment components, and extending the service life of core components such as electric push cylinder and electric slide table.

[0019] (iv) The composite waterproof membrane laying device containing thermoplastic polyolefin has a membrane support frame that can be rotated to adjust the center of gravity, so as to avoid the device from tipping over due to the deviation of the center of gravity when moving. It is suitable for different states of overall device movement and construction operation. The frame is equipped with moving wheels to facilitate the overall handling and position adjustment of the device. The pallet and the walking mechanism can drive the device to move smoothly along the roof wall to different laying points, which can flexibly adapt to the laying operation in different areas of the roof and make the operation more convenient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the laying frame structure of the present invention; Figure 3 This is a schematic diagram of the clamp structure of the present invention; Figure 4 This is another schematic diagram of the fixture of the present invention; Figure 5 This is a schematic diagram of the clamping assembly structure of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the structure at point A; Figure 7 This is a schematic diagram of the panel structure of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point B; Figure 9 This is a schematic diagram of the limiting block structure of the present invention; Figure 10 This is a schematic diagram of the vehicle frame structure of the present invention; Figure 11 This is a schematic diagram of the connector structure of the present invention; Figure 12 This is another structural schematic diagram of the connector of the present invention.

[0021] In the diagram: 1. Frame; 2. Wall; 3. Pallet; 4. Walking mechanism one; 41. First drive motor; 42. Walking wheel one; 43. Fixing lug; 5. Connecting piece; 6. Laying frame; 8. Laying components; 81. Motor 1; 82. Rotating arm; 83. Clamp; 831. Notch; 832. Clamping block one; 833. Clamping block two; 834. Electric pusher cylinder one; 84. Clamping assembly; 8401. Motor II; 8402. Rotating frame; 8403. Clamping component; 84031, Vertical board; 84032, Horizontal board; 8404, Electric Cylinder II; 8405, Pressure Plate; 8406, Connecting Rod; 8407, Elastic Component I; 8408, Positioning Hole; 8409, Panel; 8410, Electric Cylinder IV; 8411, Sliding Seat; 8412, Lower Pressure Arm; 8413, Limiting Component; 8414, Electric Cylinder III; 8415, Limiting Post; 8416, Sliding Block; 8417, Magnetic Block II; 84131, Electric slide table; 84132, Limit block; 841321, Motor 3; 841322, Interception Plate; 84133, Protrusion; 9. Roll support frame; 91. Placement rack; 92. Placement slot; 93. Roll; 94. Locking plate; 10. Limiting roller; 11. Shearing mechanism; 111. Electric pusher cylinder five; 112. Shearing blade; 12. Groove; 13. Electric pusher cylinder six; 14. Connecting seat; 15. Moving wheel; 16. Spray gun. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1, see Figure 1-3 This invention provides a technical solution: a composite waterproof membrane laying device containing thermoplastic polyolefin, the structure of which includes a frame 1 and a wall 2 on the roof. The frame 1 is provided with two sets, and an L-shaped clamping plate 3 is fixed on the upper side wall of the frame 1. A traveling mechanism 4 is provided on the inner top wall of the clamping plate 3. Several connecting parts 5 are detachably connected between the two frames 1. A laying frame 6 is provided on the connecting parts 5, and a second traveling mechanism is provided inside the laying frame 6. The laying frame 6 moves along the connecting parts 5 through the second traveling mechanism. A limiting roller 10 is rotatably provided on the lower side of the left frame 1. A shearing mechanism 11 is provided at the bottom of the left frame 1 corresponding to the limiting roller 10. A laying component 8 is provided on the laying frame 6. The laying component 8 includes a motor 81 fixed on both sides of the laying frame 6, and a rotating arm 82 is fixed on the driving end of the motor 81. A clamp 83 is provided at the end of the rotating arm 82 away from the motor 81. A membrane support frame 9 is installed on the top of the left frame 1.

[0024] In use, two sets of frames 1 are placed against the walls 2 on both sides of the roof. The clamping plate 3 is then secured to the top and the other side of the wall 2. The waterproof membrane is placed on the membrane support frame 9. One end of the waterproof membrane is extended along the side wall of frame 1 and moved downwards, passing through the limiting roller 10. Then, the entire roof layer is manually sprayed with adhesive. After the adhesive dries, motor 1 81 drives the rotating arm 82 to rotate and face the left frame 1, maintaining a horizontal position. The traveling mechanism 2 drives the laying frame 6 to move along the connecting piece 5 to the left side of frame 1, where it is clamped by the clamp 83. After holding the bottom end of the waterproof membrane, the laying frame 6 pulls the waterproof membrane to the right frame 1. The motor 81 drives the rotating arm 82 to rotate 180° in the opposite direction, moving the end of the waterproof membrane to below the frame 1. Finally, the shearing mechanism 11 cuts the waterproof membrane, allowing it to fall onto the adhesive on the base layer to complete the laying. Then, the traveling mechanism 4 drives the frame 1 to move along the top of the wall 2 to the next laying point, repeating the above steps to lay the membrane again. This effectively saves the waiting time for the adhesive and improves the laying efficiency of the waterproof membrane.

[0025] See Figure 3-4 The clamp 83 includes a notch 831 and an electric push cylinder 834. The notch 831 is opened at one end of the rotating arm 82, and the side wall of the notch 831 is rotatably connected to the clamp block 832 via a torsion spring shaft. The electric push cylinder 834 is fixed on one side of the rotating arm 82, and the drive end of the electric push cylinder 834 is fixed with an L-shaped clamp block 833. The lower side wall of the frame 1 is provided with a groove 12 corresponding to the movement trajectory of the clamp 83.

[0026] When clamping the waterproof membrane, clamping block 832 rotates into notch 831 by the torsion of a torsion spring, so that the movement trajectory of clamping block 832 is located outside the edge of the waterproof membrane, avoiding contact with the waterproof membrane when clamping block 832 moves to groove 12. Then, the frame 1 drives clamping block 832 to move into groove 12 and stops moving. The electric push cylinder 834 extends and pushes clamping block 833 to move towards clamping block 832. Clamping block 833 lifts up and pushes clamping block 832 to rotate 90° in groove 12, so that when the two are closed, they can clamp the front and rear sides of the waterproof membrane for fixation.

[0027] See Figure 10The top of the frame 1 is equipped with a roll material support frame 9. The roll material support frame 9 includes a placement frame 91 that is rotatably connected to the top of the frame 1. The surface of the placement frame 91 is provided with a U-shaped placement groove 92, and an I-shaped roll 93 wrapped with waterproof roll material is placed in the placement groove 92. A locking plate 94 is hinged to the outside of the placement frame 91, and the other end of the locking plate 94 is detachably connected to the placement frame 91 by means of a pin or bolt. The shearing mechanism 11 includes an electric push cylinder 111 fixed to the bottom of the frame 1, and a shearing blade 112 is fixed to the drive end of the electric push cylinder 111. Electric push cylinders 13 are fixed to both sides of the frame 1. A connecting seat 14 is fixed to the drive end of the electric push cylinder 13. The connecting seat 14 is slidably connected to the frame 1, and two sets of moving wheels 15 are fixed to the bottom end of the connecting seat 14.

[0028] The device is moved by rotating the placement frame 91 horizontally to prevent the frame 1 from tipping over due to a deviation in the center of gravity. After the frame 1 is installed on the wall 2, the placement frame 91 is rotated vertically to shift the center of gravity above the traveling mechanism 4, making it easier for the traveling mechanism 4 to move the frame 1. The placement slot 92 is opened by rotating the locking plate 94 to place the roll 93. After the roll 93 is installed inside the placement slot 92, the locking plate 94 is fixed to the placement frame 91 to prevent the roll 93 from falling off. When it is necessary to cut the waterproof membrane, the electric push cylinder 111 extends to push the shearing blade 112 upward and cooperates with the limiting roller 10 to cut the waterproof membrane. The electric push cylinder 13 extends to drive the connecting seat 14 downward to make the moving wheel 15 touch the ground, which facilitates the movement of the device. After the frame 1 is installed on the wall 2, the electric push cylinder 13 retracts to drive the moving wheel 15 to rise above the ground to prevent the moving wheel 15 from contacting the glue.

[0029] See Figure 10 The first walking mechanism 4 includes two sets of fixed ears 43 fixed to the top wall of the card plate 3. One of the fixed ears 43 has a first drive motor 41 on its side wall. The drive end of the first drive motor 41 is fixed with a first walking wheel 42, and the other end of the first walking wheel 42 is rotatably connected to the other fixed ear 43. The second walking mechanism includes an installation cavity opened inside the laying frame 6. The second drive motor is fixed inside the installation cavity and on both sides of the connector 5. The drive end of the second drive motor is fixed with a second walking wheel that presses against the connector 5. The second walking mechanism is similar to the first walking mechanism 4 in combination and principle, so it is not shown in the figure.

[0030] The first drive motor 41 drives the first walking wheel 42 to rotate, allowing the frame 1 to move along the top of the wall. The second drive motor drives the second walking wheel to rotate, allowing the laying frame 6 to move along the connecting piece 5.

[0031] Example 2, see Figure 5A clamping assembly 84 is installed on the inner side of the frame 1. The clamping assembly 84 includes a second motor 8401 fixedly mounted on the inner wall of the frame 1. A rotating frame 8402 is fixedly mounted on the drive end of the second motor 8401. The other end of the rotating frame 8402 is rotatably connected to the laying frame 6. A clamping member 8403 is slidably mounted below the rotating frame 8402. An electric push cylinder 8404 is fixedly mounted at the center of the rotating frame 8402. The drive end of the electric push cylinder 8404 is fixedly connected to the clamping member 8403.

[0032] When the laying frame 6 pulls the waterproof membrane to the right-side frame 1, motor 81 drives the rotating arm 82 to rotate, causing the clamp 83 to carry the waterproof membrane against the right-side wall 2. Then, motor 8401 drives the rotating frame 8402 to rotate, causing the clamping member 8403 to press against the waterproof membrane, making it adhere tightly to the wall 2. With the cooperation of electric push cylinder 834, when the rotating frame 8402 rotates to adjust the pressing position, the electric push cylinder 834 extends and pushes the pressing member against the waterproof membrane, thereby expanding the pressing range between the waterproof membrane and the wall 2. After the waterproof membrane is pressed and bonded to the wall 2, the clamp 83 releases its fixation on the waterproof membrane. Then the frame 1 moves to the left. At this time, the motor 8401 controls the clamping part 8403 to rotate vertically and, when the electric push cylinder 8404 cooperates, presses it against the waterproof membrane on the base layer to press and fix it. Through the above steps, the waterproof membrane is pressed and bonded to the left wall 2. Finally, the waterproof membrane is cut by the shearing mechanism 11. Through the above scheme, the waterproof membrane can be relatively flatly attached to the base layer of the roof and the walls 2 on both sides, improving the laying effect of the waterproof membrane.

[0033] Example 3, see Figure 5-7 The clamping component 8403 includes a vertical plate 84031 and a horizontal plate 84032 fixedly connected from top to bottom. The two sides of the bottom end of the horizontal plate 84032 are respectively connected to clamping plates 8405 through torsion spring shafts. The clamping plates 8405 are attached to the bottom side wall of the horizontal plate 84032 through the torsion spring shafts and are distributed at 45° with the vertical line of the horizontal plate 84032. The side wall of the vertical plate 84031 is slidably connected to a sliding block 8416. The bottom end of the sliding block 8416 is hinged to the clamping plate 8405 with a connecting rod 8406. The side wall of the vertical plate 84031 is fixedly provided with an electric push cylinder 8414. The bottom end of the horizontal plate 84032 can be made into a sharp shape so as to clamp the waterproof membrane at the corner of the wall.

[0034] When pressing the corner of the wall, motor 2 8401 drives the pressing part 8403 to rotate so that it is at the symmetrical line of the corner. Then, when pressing is performed by extending electric push cylinder 2 8404, the pressing plate 8405 on the upper side of the horizontal plate 84032 can press against the wall 2 to achieve rapid pressing. When pressing the base layer, the sliding block 8416 is pushed downward by extending electric push cylinder 3 8414. The sliding block 8416 pushes the pressing plate 8405 downward to rotate until it is horizontal through the connecting rod 8406. At this time, the pressing plate 8405 is pressed tightly against the waterproof membrane on the base layer by extending electric push cylinder 2 8404. Then, electric push cylinder 2 8404 retracts. After the frame 1 moves the pressing plate 8405 to the next pressing area, electric push cylinder 2 8404 extends again to press, thereby improving the pressing effect between the waterproof membrane and the adhesive on the base layer.

[0035] See Figure 6 The sliding block 8416 has a sliding groove on its side wall, and a limiting post 8415 is slidably arranged in the sliding groove. An elastic element 8407 is fixed between the sliding groove and the limiting post 8415. The lower side wall of the vertical plate 84031 has a positioning hole 8408. The shape of the positioning hole 8408 matches that of the limiting post 8415, and both are cylindrical. A magnetic block 1 is embedded and fixed at the outer end of the limiting post 8415. A magnetic block 2 8417 is fixed at the bottom of the rotating frame 8402, and the magnetic surfaces of the magnetic block 1 and magnetic block 2 8417 repel each other.

[0036] In this system, the limiting post 8415 is held against the vertical plate 84031 by the elastic force of the elastic element 8407. When the electric cylinder 8414 extends and pushes the pressing plate 8405 to rotate horizontally, the limiting post 8415 moves to the positioning hole 8408 to achieve insertion, thereby fixing the sliding block 8416 and fixing the pressing plate 8405 to a horizontal state. This eliminates the need for the electric cylinder 8414 to extend and hold against the sliding block 8416, reducing the reverse squeezing force on the electric cylinder 8414 during pressing and helping to extend the service life of the electric cylinder 8414. When the pressing plate 8405 needs to be reset, the electric cylinder 8404 retracts and drives the vertical plate 84031 to slide upward. When the limiting post 8415 rises to the magnetic block 8417, the magnetic repulsion between the magnetic block 8417 and the magnetic block 8417 causes the limiting post 8415 to exit the positioning hole 8408, thereby canceling the limitation on the pressing plate 8405.

[0037] Example 4, see Figure 7Because the clamping force is concentrated at the center when the electric pusher cylinder 8404 extends to press the waterproof membrane, the force applied to the side of the pressing plate 8405 farther from the horizontal plate 84032 is weaker, resulting in a relatively weaker clamping effect on the waterproof membrane in the corresponding area. This embodiment proposes the following improvement: Panels 8409 are fixed to both sides of the rotating frame 8402, and several electric pusher cylinders 8410 are fixed to the side walls of the panels 8409. A sliding seat 8411 is fixed to the drive end of each electric pusher cylinder 8410, and the sliding seat 8411 is connected to the panel 84032. 409 Sliding connection, the sliding seat 8411 is rotatably connected to the lower pressure arm 8412 through the torsion spring shaft. The lower pressure arm 8412 is held to the lower tilt by the torsion of the torsion spring against the sliding seat 8411. The surface of the pressing plate 8405 is provided with a limiting member 8413. In this embodiment, the positioning hole 8408 can be set as a rectangle, so that when the lower pressure arm 8412 presses down on the pressing plate 8405, the limiting post 8415 can slide down, leaving space for the pressing plate 8405 to slide down, so that the pressing plate 8405 can better fit and press the waterproof membrane.

[0038] When the waterproof membrane is pressed, the electric push cylinder 8410 extends and pushes the sliding seat 8411 to slide downward, so that the lower pressure arm 8412 descends and adheres to the upper surface of the pressing plate 8405. Then, the electric push cylinder 8410 extends again, so that the lower pressure arm 8412 rotates upward and the bottom end moves away from the horizontal plate 84032 until it abuts against the limiting member 8413. This applies pressure to the pressing plate 8405 at the limiting member 8413, thereby improving the pressing effect of the pressing plate 8405 on the waterproof membrane at the limiting member 8413.

[0039] See Figure 7-8 The limiting component 8413 includes an electric slide 84131 fixed on the pressure plate 8405, and a limiting block 84132 is fixed on the slider of the electric slide 84131.

[0040] The electric slide table 84131 drives the limiting block 84132 to move. The movement of the limiting block 84132 can adjust the contact position with the bottom of the lower pressure arm 8412, thereby adjusting the pressing area of ​​the lower pressure arm 8412 on the pressing plate 8405, thus expanding the pressing range and further improving the overall pressing effect on the waterproof membrane below the pressing plate 8405.

[0041] See Figure 9 The limiting block 84132 includes a motor 841321 fixed on the slider of the electric slide table 84131, and the drive end of the motor 841321 is fixed with an intercepting plate 841322. The surface of the pressing plate 8405 is provided with several sets of protrusions 84133 at the moving trajectory of the intercepting plate 841322. There are two sets of protrusions 84133, and each set of protrusions 84133 corresponds to the pressing area of ​​the lower pressing arm 8412.

[0042] Before the electric slide table 84131 adjusts the position of the limiting block 84132, the motor 841321 drives the intercepting plate 841322 to rotate upward and offset from the protrusion 84133 to avoid motion interference. After the position adjustment is completed, the motor 841321 rotates the intercepting plate 841322 downward to fit against the pressing plate 8405 and is located in front of the protrusion 84133. At this time, the intercepting plate 841322 is limited by the protrusion 84133. By repeating the above steps, when the lower pressure arm 8412 presses against the intercepting plate 841322, the intercepting plate 841322 is limited by the protrusion 84133. This ensures that when the lower pressure arm 8412 presses against the intercepting plate 841322, the pressure is transmitted to the protrusion 84133, thereby reducing the squeezing force on the electric slide table 84131 and helping to prevent deformation of the electric slide table 84131.

[0043] Example 5, see Figure 2 Above the laying frame 6, a glue storage and spraying device is fixedly installed. A spray gun 16 is fixedly installed on the opposite side of the two rotating arms 82, and the spray gun 16 is connected to the liquid outlet of the glue storage and spraying device through a pipe.

[0044] Among them, by adding glue storage and spraying equipment and spray gun 16 to the laying frame 6 for glue spraying, the spray gun 16 can be automatically moved to spray glue on the roof base and the lower side wall of the wall 2 through the cooperation of the walking mechanism 1 4 and the walking mechanism 2, thus eliminating the need for manual glue spraying.

[0045] Example 6, see Figure 11 The connecting part 5 is made of steel wire rope, and the two ends of the steel wire rope are fixed to the two frames 1, so that the walking mechanism 2 can drive the laying frame 6 to move along the steel wire rope when it is running.

[0046] Example 7, see Figure 12 The connector 5 is composed of several plug rods that are inserted in sequence. The plug rods at both ends are fixed to the two plugs respectively, so that the walking mechanism 2 can drive the laying frame 6 to move along the plug rods when it runs. When the clamping component 84 clamps, the reaction force is transmitted to the plug rod and it is not easy to deform. It is more suitable for use with the clamping component 84.

[0047] During operation, two sets of frames 1 are placed against the walls 2 on both sides of the roof. Then, the clamping plate 3 is clamped on the top and the other side of the wall 2. The waterproof membrane is placed on the membrane support frame 9. One end of the waterproof membrane is extended along the side wall of the frame 1 and moved downward and passed through the limiting roller 10. Then, the entire roof layer is sprayed with adhesive manually. After the adhesive dries, motor 1 81 drives the rotating arm 82 to rotate to face the left frame 1 and keep it horizontal. The walking mechanism 2 drives the laying frame 6 to move along the connector 5 to the side of the left frame 1. After the bottom end of the waterproof membrane is clamped by the clamp 83, the laying frame 6 pulls the waterproof membrane to the right frame 1. Motor 1 81 drives the rotating arm 82 to rotate 180° in the opposite direction and moves the end of the waterproof membrane to the bottom of the frame 1. Finally, the waterproof membrane is cut by the shearing mechanism 11, so that the waterproof membrane falls onto the adhesive of the base layer to complete the laying. Then, the walking mechanism 4 drives the frame 1 to move along the top of the wall 2 to the next laying point and repeats the above steps to lay again.

[0048] When the laying frame 6 pulls the waterproof membrane to the right frame 1, motor 1 81 drives the rotating arm 82 to rotate, so that the clamp 83 carries the waterproof membrane and presses it against the right wall 2. Then, motor 2 8401 drives the rotating frame 8402 to rotate, so that the pressing part 8403 presses against the waterproof membrane, making it stick tightly to the wall 2. With the cooperation of electric push cylinder 1 834, when the rotating frame 8402 rotates to adjust the pressing position, the electric push cylinder 1 834 extends and pushes to press tightly against the waterproof membrane, thereby expanding the pressing range between the waterproof membrane and the wall 2. After the pressing and bonding between the waterproof membrane and the wall 2 is completed, the clamp 83 releases the fixing of the waterproof membrane. Then, the frame 1 moves to the left. At this time, motor 2 8401 controls the pressing part 8403 to rotate vertically and, with the cooperation of electric push cylinder 2 8404, makes it press and fix against the waterproof membrane on the base layer. When the waterproof membrane is pressed, the electric push cylinder 8410 extends and pushes the sliding seat 8411 downward, so that the lower pressure arm 8412 descends and adheres to the upper surface of the pressing plate 8405. Then, the electric push cylinder 8410 extends again, so that the lower pressure arm 8412 rotates upward and the bottom end moves away from the horizontal plate 84032 until it abuts against the limiting member 8413. This applies pressure to the pressing plate 8405 at the limiting member 8413, thereby improving the pressing effect of the pressing plate 8405 on the waterproof membrane at the limiting member 8413, expanding the pressing range, and further improving the overall pressing effect of the waterproof membrane below the pressing plate 8405.

[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A composite waterproof membrane laying device containing thermoplastic polyolefin, comprising a frame (1) and a roof wall (2), characterized in that: The frame (1) is provided with two sets, and an L-shaped card plate (3) is fixed on the upper side wall of the frame (1). The inner top wall of the card plate (3) is provided with a first traveling mechanism (4). Several connecting parts (5) are detachably connected between the two frames (1). A laying frame (6) is provided on the connecting part (5), and a second traveling mechanism is provided inside the laying frame (6). The second traveling mechanism allows the laying frame (6) to move along the connecting part (5). The lower side of the frame (1) has a limited rotation setting. Position roller (10), a shearing mechanism (11) is provided at the bottom of the frame (1) corresponding to the positioning roller (10), a laying assembly (8) is provided on the laying frame (6), the laying assembly (8) includes a motor (81) fixed on both sides of the laying frame (6), and a rotating arm (82) is fixed at the driving end of the motor (81), a clamp (83) is provided at the end of the rotating arm (82) away from the motor (81), and a roll material support frame (9) is installed on the top of the frame (1).

2. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 1, characterized in that: The clamp (83) includes a notch (831) and an electric push cylinder (834). The notch (831) is opened at one end of the rotating arm (82), and the side wall of the notch (831) is rotatably connected to a clamping block (832) via a torsion spring shaft. The electric push cylinder (834) is fixed on one side of the rotating arm (82), and the driving end of the electric push cylinder (834) is fixed with an L-shaped clamping block (833). The lower side wall of the frame (1) is provided with a groove (12) corresponding to the movement trajectory of the clamp (83).

3. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 2, characterized in that: A clamping assembly (84) is installed on the inner side of the frame (1). The clamping assembly (84) includes a second motor (8401) fixedly mounted on the inner wall of the laying frame (6). A rotating frame (8402) is fixedly mounted on the drive end of the second motor (8401). A clamping member (8403) is slidably mounted below the rotating frame (8402). An electric push cylinder (8404) is fixedly mounted at the center of the rotating frame (8402). The drive end of the electric push cylinder (8404) is fixedly connected to the clamping member (8403).

4. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 3, characterized in that: The clamping component (8403) includes a vertical plate (84031) and a horizontal plate (84032) fixedly connected from top to bottom. The two sides of the bottom end of the horizontal plate (84032) are respectively connected to clamping plates (8405) via torsion spring shafts. A sliding block (8416) is slidably connected to the side wall of the vertical plate (84031). A connecting rod (8406) is hinged between the bottom end of the sliding block (8416) and the clamping plate (8405). An electric push cylinder three (8414) is fixedly provided on the side wall of the vertical plate (84031).

5. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 4, characterized in that: The sliding block (8416) has a sliding groove on its side wall, and a limiting post (8415) is slidably arranged in the sliding groove. An elastic element (8407) is fixed between the sliding groove and the limiting post (8415). The lower side wall of the vertical plate (84031) has a positioning hole (8408). A magnetic block is embedded and fixed at the outer end of the limiting post (8415). A magnetic block (8417) is fixed at the bottom of the rotating frame (8402), and the magnetic blocks of the opposite surfaces of the magnetic blocks are magnetically repulsive.

6. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 5, characterized in that: The rotating frame (8402) is fixed with a panel (8409) on both sides. Several electric push cylinders (8410) are fixed on the side wall of the panel (8409). A sliding seat (8411) is fixed at the drive end of the electric push cylinder (8410). The sliding seat (8411) is slidably connected to the panel (8409). The sliding seat (8411) is rotatably connected to a lower pressure arm (8412) through a torsion spring shaft. The surface of the pressing plate (8405) is provided with a limit member (8413).

7. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 6, characterized in that: The limiting member (8413) includes an electric slide (84131) fixed on the pressure plate (8405), and the slider of the electric slide (84131) is fixed with a limiting block (84132).

8. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 7, characterized in that: The limiting block (84132) includes a motor three (841321) fixed on the slider of the electric slide table (84131), and the drive end of the motor three (841321) is fixed with an intercepting plate (841322). The surface of the pressing plate (8405) is provided with several sets of protrusions (84133) at the moving trajectory of the intercepting plate (841322).

9. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 1, characterized in that: The roll support frame (9) includes a placement frame (91) rotatably connected to the top of the frame (1). The surface of the placement frame (91) is provided with a U-shaped placement groove (92), and an I-shaped roll (93) wrapped with waterproof roll material is placed in the placement groove (92). A locking plate (94) is hinged to the outside of the placement frame (91), and the other end of the locking plate (94) is detachably connected to the placement frame (91). The shearing mechanism (11) includes an electric push cylinder five (111) fixed at the bottom of the frame (1), and a shearing blade (112) is fixed at the drive end of the electric push cylinder five (111).

10. The composite waterproof membrane laying device containing thermoplastic polyolefin according to claim 1, characterized in that: The laying frame (6) is fixedly equipped with a glue storage and spraying device, and a spray gun (16) is fixedly equipped on the opposite side of the two rotating arms (82), and the spray gun (16) is connected to the liquid outlet of the glue storage and spraying device through a pipe.

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