Deviation adjusting device for waterproof roll

Abstract

The utility model provides a waterproof roll deviation adjusting device which comprises a supporting seat, a transmission assembly arranged on the surface of the supporting seat, a top limiting assembly arranged at the top of a roller and comprising an adjusting threaded rod, a threaded block and a limiting barrel, and a reset assembly arranged on the surface of the supporting seat and comprising a moving seat and a reset spring. The side edge limiting assembly is arranged on the surface of the moving seat and comprises a bidirectional telescopic rod, a limiting plate and a roller, and the two ends of the roller are movably connected to the inner surfaces of the left and right ends of the supporting seat. According to the deviation adjusting device for the waterproof coiled material, the coiled material can be limited through the transmission assembly, the top limiting assembly and the side edge limiting assembly, meanwhile, when the coiled material deviates, the reset spring enables the two limiting plates to move at the same time and reset at the same time, and therefore the deviation adjusting effect on the coiled material is achieved, and the service life of the coiled material is prolonged. A sensor is not needed in the process, cost is saved, and meanwhile the deviation adjusting speed is high.

Description

Technical Field

[0001] This utility model relates to the field of waterproof membrane alignment technology, and in particular to an alignment device for waterproof membranes. Background Technology

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, highways, landfills, etc., to resist external rainwater and groundwater seepage. They are flexible building materials that can be rolled up and serve as a leak-proof connection between the foundation and the building. They are the first line of defense for waterproofing the entire project and play a vital role in the overall project.

[0003] When the waterproof membrane is running on the production line, the alignment sensor monitors the position of the membrane edge in real time. If the edge of the membrane deviates from the preset normal operating track, the sensor will immediately detect the deviation and transmit the signal to the control system. However, the existing alignment device uses sensors, which have high installation and maintenance costs. Moreover, there is a certain time delay in the whole process from the alignment sensor detecting the membrane deviation to the control system issuing a command and the drive mechanism completing the alignment action.

[0004] Therefore, it is necessary to provide an alignment device for waterproof membranes to solve the above-mentioned technical problems. Summary of the Invention

[0005] This invention provides a device for adjusting the alignment of waterproof membranes, which solves the problems of high installation costs and long delays.

[0006] To solve the above-mentioned technical problems, this utility model provides a deflection adjustment device for waterproof membrane, comprising: a support base, wherein a transmission component is provided on the surface of the support base, and the transmission component includes a roller and a drive motor;

[0007] A top limiting assembly is disposed on the top of the roller, and the top limiting assembly includes an adjusting threaded rod, a threaded block, and a limiting cylinder;

[0008] A reset assembly is disposed on the surface of the support base, and the reset assembly includes a movable base and a reset spring.

[0009] A side limiting assembly is disposed on the surface of the movable seat, and the side limiting assembly includes a bidirectional telescopic rod, a limiting plate, and rollers.

[0010] Preferably, the two ends of the roller are movably connected to the inner surfaces of the left and right ends of the support base, and the drive motor is fixedly connected to one end of the roller.

[0011] Preferably, the adjusting threaded rod is movably installed inside the top of the support base, the threaded block is threadedly connected to the surface of the adjusting threaded rod, and the two ends of the limiting cylinder are movably connected to the surface of the threaded block.

[0012] Preferably, the movable seat is movably connected to the surface of the bottom top of the support seat, and the return spring is fixedly connected to both ends of the movable seat.

[0013] Preferably, the bidirectional telescopic rod is fixedly installed on the inner surface of the top of the movable seat, the limiting plate is fixedly connected to both ends of the bidirectional telescopic rod, and the rollers are movably installed at the front and rear ends of the limiting plate.

[0014] Preferably, the surface of the support base is provided with a height adjustment component, which includes a hydraulic telescopic rod and a fixed base. The hydraulic telescopic rod is fixedly connected to the surfaces of the left and right ends of the support base, and the fixed base is fixedly connected to the bottom of the hydraulic telescopic rod.

[0015] Compared with related technologies, the waterproof membrane alignment device provided by this utility model has the following advantages:

[0016] This utility model provides a deflection adjustment device for waterproof membrane. The device can limit the membrane by means of a transmission component, a top limiting component and a side limiting component. When the membrane deviates, the return spring moves the two limiting plates simultaneously and resets them, thereby achieving the function of adjusting the membrane. This process does not require the use of sensors, which saves costs and has a fast adjustment speed. Attached Figure Description

[0017] Figure 1 A schematic diagram of the first embodiment of a waterproof membrane alignment device provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the front structure.

[0019] Figure 3 This is a schematic diagram of the second embodiment of a waterproof membrane alignment device provided by this utility model.

[0020] Numbered in the diagram: 1. Support base

[0021] 2. Transmission assembly; 21. Roller; 22. Drive motor.

[0022] 3. Top limiting assembly; 31. Adjusting threaded rod; 32. Threaded block; 33. Limiting cylinder.

[0023] 4. Reset assembly; 41. Movable base; 42. Reset spring.

[0024] 5. Side limiting assembly; 51. Two-way telescopic rod; 52. Limiting plate; 53. Roller.

[0025] 6. Height adjustment assembly; 61. Hydraulic telescopic rod; 62. Fixed base. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] First Embodiment

[0028] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 A schematic diagram of the first embodiment of a waterproof membrane alignment device provided by this utility model; Figure 2 for Figure 1 The diagram shows a front view of the structure. A device for adjusting the alignment of a waterproof membrane includes: a support base 1, the surface of which is provided with a transmission assembly 2, the transmission assembly 2 including a roller 21 and a drive motor 22;

[0029] The top limiting component 3 is disposed on the top of the roller 21, and the top limiting component 3 includes an adjusting threaded rod 31, a threaded block 32 and a limiting cylinder 33;

[0030] Reset assembly 4, which is disposed on the surface of the support base 1, includes a movable base 41 and a reset spring 42;

[0031] Side limiting component 5 is disposed on the surface of the movable seat 41. The side limiting component 5 includes a bidirectional telescopic rod 51, a limiting plate 52 and a roller 53.

[0032] The function of the transmission component 2 is to drive the roll material to move. The function of the top limiting component 3 is to limit the top of the roll material. The function of the reset component 4 is to drive the side limiting component 5 to reset. The function of the side limiting component 5 is to reset the left and right ends of the roll material.

[0033] The two ends of the roller 21 are movably connected to the inner surfaces of the left and right ends of the support base 1, and the drive motor 22 is fixedly connected to one end of the roller 21.

[0034] The support base 1 is composed of a base plate with two plates fixedly connected to the top two ends. The two ends of the roller 21 are respectively rotatably connected to the inner surfaces of the top two ends of the support base 1. The drive motor 22 is fixedly installed on the outer surface of one of the plates. The drive motor 22 drives the roller 21 to rotate. The roll material is connected to the top of the roller 21, which drives the roll material to move.

[0035] The adjusting threaded rod 31 is movably installed inside the top of the support base 1, the threaded block 32 is threadedly connected to the surface of the adjusting threaded rod 31, and the two ends of the limiting cylinder 33 are movably connected to the surface of the threaded block 32.

[0036] The support base 1 at the top of the roller 21 has a groove on the surface of the connecting plates at both ends. The adjusting threaded rod 31 is rotatably connected to the inside of one groove, and a rod is fixedly connected inside the other groove. There are two threaded blocks 32, which are respectively threaded on the outer surface of the adjusting threaded rod 31 and slidably on the outer surface of the connecting rod. The two ends of the limiting cylinder 33 are rotatably connected to the surfaces of the two threaded blocks 32. By rotating the adjusting threaded rod 31, the threaded blocks 32 can drive the limiting cylinder 33 to move up and down, thereby adjusting the distance between the limiting cylinder 33 and the top surface of the roller 21 and limiting the surface of the roll material of different thicknesses.

[0037] The movable seat 41 is movably connected to the surface of the bottom top of the support seat 1, and the return spring 42 is fixedly connected to both ends of the movable seat 41.

[0038] The support base 1 has a groove on both the front and rear surfaces at the bottom. The movable base 41 is U-shaped, and a sliding groove is fixedly connected to the front and rear surfaces at both the left and right ends. The front and rear sliders are respectively slidably embedded in the two grooves, and a return spring 42 is fixedly connected to the surface of each slider in the front and rear groups. Under the action of the left and right sliders, the movable base 41 is balanced by the force and is located at the center of the support base 1.

[0039] The bidirectional telescopic rod 51 is fixedly installed on the inner surface of the top of the movable seat 41, the limiting plate 52 is fixedly connected to both ends of the bidirectional telescopic rod 51, and the roller 53 is movably installed at the front and rear ends of the limiting plate 52.

[0040] A groove is provided in the center of the movable base 41, and the bidirectional telescopic rod 51 is fixedly installed inside the groove. There are two limiting plates 52, and their bottoms are respectively fixedly connected to the surfaces of the telescopic rods at both ends of the bidirectional telescopic rod 51. A roller 53 is rotatably connected to the front and rear surfaces of the two limiting plates 52. When the bidirectional telescopic rod 51 is activated to extend or retract, the distance between the two limiting plates 52 can be increased, thereby limiting the left and right ends of the roll material. Furthermore, through the connection between the roll material and the surface of the roller 53, the rotation of the roller 53 reduces the friction between the roll material and the surface of the limiting plate 52, thus making the roll material move more smoothly.

[0041] The working principle of the waterproof membrane alignment device provided by this utility model is as follows:

[0042] First, adjust the threaded rod 31 by rotating the rear end of the roll material. The threaded block 32 then drives the limiting cylinder 33 to move up and down to adjust the distance between the roller 21 and the surface of the limiting cylinder 33. Then, according to the width of the roll material, start the bidirectional telescopic rod 51 to drive the two limiting plates 52 to move towards or relative to each other to a suitable distance. Then, start the drive motor 22 to drive the roller 21 to rotate. As the roll material passes through the top surface of the roller 21, the limiting cylinder 33 limits the top of the roll material, and the limiting plates 52 limit the left and right ends of the roll material. When the roll material deviates, the roll material pushes the surface of the limiting plate 52, and the limiting plate 52 drives the moving seat 41 to move in the direction of the roll material deviating. The other limiting plate 52 then squeezes the other end of the roll material, thereby adjusting the roll material to a flat state. At this time, the return springs 42 at both ends of the moving seat 41 are balanced by force, driving the two limiting plates 52 to reset.

[0043] Compared with related technologies, the waterproof membrane alignment device provided by this utility model has the following advantages:

[0044] This utility model provides a deflection adjustment device for waterproof membrane. The device can limit the membrane by means of transmission component 2, top limiting component 3 and side limiting component 5. When the membrane deviates, the reset spring 42 moves the two limiting plates 52 at the same time and resets them, thereby achieving the function of adjusting the membrane. This process does not require the use of sensors, which saves costs and the adjustment speed is fast.

[0045] Second Embodiment

[0046] Please refer to the following: Figure 3 Based on the first embodiment of this application which provides an alignment device for waterproof membranes, the second embodiment of this application proposes another alignment device for waterproof membranes. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0047] Specifically, the difference in the second embodiment of this application regarding the adjustment device for waterproof membrane is that the surface of the support base 1 is provided with a height adjustment component 6, which includes a hydraulic telescopic rod 61 and a fixed base 62. The hydraulic telescopic rod 61 is fixedly connected to the surfaces of the left and right ends of the support base 1, and the fixed base 62 is fixedly connected to the bottom of the hydraulic telescopic rod 61.

[0048] Two hydraulic telescopic rods 61 are fixedly connected to both the left and right ends of the support base 1. The fixed base 62 is fixedly connected to the bottom of the four hydraulic telescopic rods 61. The fixed base 62 is supported on the ground, and the position of the support base 1 is adjusted by the extension and retraction of the hydraulic telescopic rods 61.

[0049] The working principle of the waterproof membrane alignment device provided by this utility model is as follows:

[0050] First, move the support base 1 to the side of the equipment, then activate the hydraulic telescopic rod 61 to extend and retract, thereby moving the support base 1 up and down until the roller 21 moves to the appropriate height.

[0051] Compared with related technologies, the waterproof membrane alignment device provided by this utility model has the following advantages:

[0052] This utility model provides a device for adjusting the alignment of waterproof membrane. The height of the support base 1 can be adjusted by extending and retracting the hydraulic telescopic rod 61, so that it can be adjusted according to the height of the equipment and thus be suitable for different equipment.

[0053] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for adjusting the alignment of waterproof membrane rolls, characterized in that, include: A support base, the surface of which is provided with a transmission assembly, the transmission assembly including a roller and a drive motor; A top limiting assembly is disposed on the top of the roller, and the top limiting assembly includes an adjusting threaded rod, a threaded block, and a limiting cylinder; A reset assembly is disposed on the surface of the support base, and the reset assembly includes a movable base and a reset spring. A side limiting assembly is disposed on the surface of the movable seat, and the side limiting assembly includes a bidirectional telescopic rod, a limiting plate, and rollers.

2. The device for adjusting the alignment of waterproof membrane according to claim 1, characterized in that, The two ends of the roller are movably connected to the inner surfaces of the left and right ends of the support base, and the drive motor is fixedly connected to one end of the roller.

3. The device for adjusting the alignment of waterproof membrane according to claim 1, characterized in that, The adjusting threaded rod is movably installed inside the top of the support base, the threaded block is threadedly connected to the surface of the adjusting threaded rod, and the two ends of the limiting cylinder are movably connected to the surface of the threaded block.

4. The device for adjusting the alignment of waterproof membrane according to claim 1, characterized in that, The movable seat is movably connected to the surface of the bottom top of the support base, and the return spring is fixedly connected to both ends of the movable seat.

5. The device for adjusting the alignment of waterproof membrane according to claim 1, characterized in that, The bidirectional telescopic rod is fixedly installed on the inner surface of the top of the movable seat, the limiting plate is fixedly connected to both ends of the bidirectional telescopic rod, and the rollers are movably installed at the front and rear ends of the limiting plate.

6. The device for adjusting the alignment of waterproof membrane according to claim 1, characterized in that, The surface of the support base is provided with a height adjustment component, which includes a hydraulic telescopic rod and a fixed base. The hydraulic telescopic rod is fixedly connected to the surfaces of the left and right ends of the support base, and the fixed base is fixedly connected to the bottom of the hydraulic telescopic rod.

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