A building engineering waterproofing membrane laying device

Abstract

The utility model discloses a building engineering waterproofing membrane laying device, including mobile seat and volume of material cylinder, be equipped with the limiting part on the mobile seat, be equipped with the compacting part on the mobile seat, the limiting part includes the sliding mouth respectively set up in the both sides of mobile seat top, with the slider that slides the mouth links, with the slider that slides the mouth links two -way screw rod, with two -way screw rod one end fixedly connected's first motor, with the slider top fixedly connected's moving plate, with moving plate link's pivot and with the pivot outside fixedly connected's limiting plate, the utility model discloses through setting mobile seat, volume of material cylinder and limiting part, have solved the current laying device when using, although can compact the volume of material of laying, but waterproofing membrane is directly put into the loading box, when laying, the volume of material is easy to move in the loading box, and then will influence the laying effect of volume of material, thereby lead to the problem of poor practicability.

Description

Technical Field

[0001] This utility model relates to the field of roll material laying technology, specifically a device for laying waterproof roll materials in building engineering. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various buildings and their ancillary facilities and the installation of supporting lines, pipes and equipment. Waterproof membrane is a waterproof material used in construction, underground engineering and water conservancy fields. It is mainly used to solve the problem of water intrusion. As a leak-proof connection between the foundation of the construction project and the building, it is the first barrier for waterproofing the entire project.

[0003] Existing patent CN222314633U discloses a waterproof membrane laying and fixing device for building engineering waterproofing design, including a base plate. The front end of the base plate is rotatably connected to a roller via a fixed shell, and the rear end of the base plate is rotatably connected to the roller via a movable shell. A steering rod is rotatably connected to the movable shell, and the steering rod is rotatably connected to a connecting rod, which is fixedly mounted on a steering shaft. An installation plate is also fixedly connected to the base plate, a loading box is provided on the base plate, and rollers are fixedly mounted on the base plate. A hollow shell is fixedly connected to one side of the base plate. This utility model can quickly and accurately lay waterproof membranes, reducing manual operation time; through compaction and other functions, it makes the waterproof membrane lay more tightly and flat; it is movable and steerable, adapting to the needs of different construction sites; it can adapt to the laying of various waterproof membranes; and its structural design is reasonable, facilitating operation and control by operators.

[0004] Based on the search of the aforementioned patents and in conjunction with the existing laying devices, it was found that although the aforementioned laying devices can compact the laid roll material during use, the waterproof roll material is placed directly into the loading box. During laying, the roll material is prone to move within the loading box, which will affect the laying effect of the roll material and thus reduce its practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof membrane laying device for building engineering, so as to solve the problem mentioned in the background art that, although the existing laying device can compact the laid membrane, the waterproof membrane is placed directly into the loading box. During the laying process, the membrane is easy to move in the loading box, which will affect the laying effect and thus reduce its practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waterproof membrane laying device for building engineering, comprising a movable base and a membrane roll, wherein the movable base is provided with a limiting component and a compaction component;

[0007] The limiting component includes sliding openings respectively on both sides of the top of the movable seat, a slider connected to the sliding opening, a bidirectional screw connected to the sliding opening, a first motor fixedly connected to one end of the bidirectional screw, a movable plate fixedly connected to the top of the slider, a rotating shaft connected to the movable plate, a limiting plate fixedly connected to the outside of the rotating shaft, a second motor fixedly connected to one end of one of the rotating shafts, and slots respectively on both sides of the roll. The bidirectional screw is screwed to the slider, the bidirectional screw is rotatably connected to the movable seat, the slider is slidably connected to the sliding opening, and the rotating shaft is rotatably connected to the movable plate.

[0008] Preferably, the compaction component includes a cylinder fixedly connected to one side of the top of the movable seat, a drive plate fixedly connected to the output end of the cylinder, openings respectively on both sides of the top of the drive plate, a guide rod connected to the opening, a pressure roller fixedly connected to the bottom of the guide rod, and a spring sleeved on the outside of the guide rod, wherein the guide rod is slidably connected to the opening.

[0009] Preferably, a bracket is fixedly connected to one side of the bottom of the movable seat, a third motor is fixedly connected to the bottom of the bracket, a first screw is fixedly connected to the top of the third motor, a connecting plate is provided on the outside of the first screw, movable rods are fixedly connected to the top two sides of the connecting plate, a support base is fixedly connected to the top of the movable rod, the movable rod passes through the movable seat and is slidably connected to the movable seat, the first screw is screwed to the connecting plate, and the first screw is rotatably connected to the bracket.

[0010] Preferably, guide grooves are provided on both sides of the bracket, and guide blocks are fixedly connected to both sides of the connecting plate, with the guide blocks slidably connected to the guide grooves.

[0011] Preferably, an anti-rotation plate is fixedly connected to the outer side of the rotating shaft, and an anti-rotation groove is provided on the inner wall of the slot, with the anti-rotation plate inserted into the anti-rotation groove.

[0012] Preferably, the movable seat has a through opening on one side of its top, and guide rollers are rotatably connected to both sides of the through opening.

[0013] Preferably, support rods are fixedly connected to both sides of the top of the drive plate, and the support rods pass through the movable seat and are slidably connected to the movable seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a movable seat, a roll material tube, and limiting components, the first motor can control the rotation of the bidirectional screw, which in turn controls the two sliders to move in opposite directions, thereby driving the two movable plates and the rotating shaft to move in opposite directions. The rotating shaft can be inserted into the slot, thereby fixing roll material tubes of different lengths. The limiting plates can limit the front and rear sides of the roll material tube, which can prevent the front and rear movement during unwinding, thereby improving the laying stability and preventing the laid roll material from being skewed, thus greatly improving the practicality of the device.

[0016] 2. With the compaction component, the cylinder can drive the drive plate to move vertically, which in turn drives the clamping roller to move vertically. The clamping roller can contact the roll material and compact it. The elasticity of the spring can accommodate roll materials of different thicknesses. At the same time, the elasticity of the spring can further push the clamping roller to contact the roll material, which can improve the compaction effect and further improve the practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 Front view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point D in the middle;

[0021] Figure 5 Provided by this utility model Figure 2 3D cross-sectional view at point BB;

[0022] Figure 6 Provided by this utility model Figure 5 Enlarged view at point E in the middle;

[0023] Figure 7 The left view provided for this utility model;

[0024] Figure 8 Provided by this utility model Figure 7 A three-dimensional cross-sectional view at point CC.

[0025] In the diagram: 1. Movable seat; 11. Roll material tube; 21. Sliding port; 22. Slider; 23. Bidirectional screw; 24. First motor; 25. Movable plate; 26. Rotating shaft; 27. Limiting plate; 28. Second motor; 29. ​​Slot; 31. Cylinder; 32. Drive plate; 33. Through port; 34. Guide rod; 35. Pressure roller; 36. Spring; 41. Bracket; 42. Third motor; 43. First screw; 44. Connecting plate; 45. Movable rod; 46. Support seat; 51. Guide groove; 52. Guide block; 61. Anti-rotation plate; 62. Anti-rotation groove; 71. Through port; 72. Guide roller; 81. Support rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 as well as Figure 8This utility model provides a technical solution: a waterproof membrane laying device for building engineering, including a movable base 1 and a membrane roll 11. The movable base 1 is provided with a limiting component and a compaction component. The limiting component includes sliding openings 21 respectively opened on both sides of the top of the movable base 1, a slider 22 connected to the sliding openings 21, a bidirectional screw 23 connected to the sliding openings 21, a first motor 24 fixedly connected to one end of the bidirectional screw 23, a movable plate 25 fixedly connected to the top of the slider 22, a rotating shaft 26 connected to the movable plate 25, a limiting plate 27 fixedly connected to the outside of the rotating shaft 26, a second motor 28 fixedly connected to one end of one of the rotating shafts 26, and slots 29 respectively opened on both sides of the membrane roll 11. The bidirectional screw 23 is screwed to the slider 22 and rotatably connected to the movable seat 1. The slider 22 is slidably connected to the sliding port 21. The rotating shaft 26 is rotatably connected to the movable plate 25. The first motor 24 can control the rotation of the bidirectional screw 23, which in turn controls the two sliders 22 to move in opposite directions, thereby driving the movable plate 25 and the rotating shaft 26 to move. The rotating shaft 26 can be inserted into the slot 29 to fix the roll 11. The limiting plate 27 can limit and fix rolls 11 of different lengths to prevent them from moving back and forth when unwinding, thus ensuring laying stability. A bracket 41 is fixedly connected to one side of the bottom of the movable seat 1, and a bracket 41 is fixedly connected to the bottom of the bracket 41. A third motor 42 has a first screw 43 fixedly connected to its top. A connecting plate 44 is provided on the outer side of the first screw 43. Movable rods 45 are fixedly connected to the top two sides of the connecting plate 44. A support base 46 is fixedly connected to the top of the movable rods 45. The movable rods 45 pass through the movable base 1 and are slidably connected to it. The first screw 43 is screwed to the connecting plate 44 and rotatably connected to the bracket 41. The roll 11 can be placed on top of the support base 46. The third motor 42 can drive the first screw 43 to rotate, thereby controlling the movement of the connecting plate 44 and the movable rods 45, which in turn allows the support base 46 to move vertically. The movement of the support base 46 can push the roll 11 to move vertically, allowing the rotating shaft to... Alignment of 26 with slot 29 eliminates the need for manual lifting of the roll 11 during installation, thus greatly improving installation efficiency. Guide grooves 51 are provided on both sides of the bracket 41, and guide blocks 52 are fixedly connected to both sides of the connecting plate 44. The guide blocks 52 are slidably connected to the guide grooves 51. The movement of the connecting plate 44 can drive the guide blocks 52 to move. The guide blocks 52 can improve the stability of the movement of the connecting plate 44 and prevent the connecting plate 44 and the support base 46 from tilting. An anti-rotation plate 61 is fixedly connected to the outside of the rotating shaft 26, and an anti-rotation groove 62 is provided on the inner wall of the slot 29. The anti-rotation plate 61 is inserted into the anti-rotation groove 62, which can ensure that the rotating shaft 26 and the roll 11 rotate synchronously.

[0028] Please see Figure 1 , Figure 2 , Figure 5 as well as Figure 6 The compaction component includes a cylinder 31 fixedly connected to one side of the top of the movable seat 1, a drive plate 32 fixedly connected to the output end of the cylinder 31, openings 33 on both sides of the top of the drive plate 32, a guide rod 34 connected to the openings 33, a pressure roller 35 fixedly connected to the bottom of the guide rod 34, and a spring 36 sleeved on the outside of the guide rod 34. The guide rod 34 is slidably connected to the openings 33, and the two ends of the spring 36 are fixedly connected to the bottom of the drive plate 32 and the top of the pressure roller 35, respectively. When the cylinder 31 is working, it can push the drive plate 32 to move vertically, which in turn can drive the pressure roller 35 to move vertically. The movement of the pressure roller 35 can compact the laid roll material. The thrust generated by the deformation of the spring 36... The pressure roller 35 can be pushed into close contact with the roll material, which can improve the compaction performance of the roll material. A through-hole 71 is opened on one side of the top of the movable seat 1. Guide rollers 72 are rotatably connected to both sides of the through-hole 71. The roll material can pass through the through-hole 71, which is convenient for subsequent laying of the roll material. The guide rollers 72 can guide the roll material and prevent it from rubbing against the inner wall of the through-hole 71. Support rods 81 are fixedly connected to both sides of the top of the drive plate 32. The support rods 81 pass through the movable seat 1 and are slidably connected to the movable seat 1. The movement of the drive plate 32 can drive the support rods 81 to move. The support rods 81 can prevent the drive plate 32 from tilting, thereby improving the vertical movement stability of the pressure roller 35.

[0029] Working principle: During operation, the roll 11 is placed on top of the support base 46. Then, the third motor 42 is started, which drives the first screw 43 to rotate. The rotation of the first screw 43 drives the connecting plate 44 to move upward, which in turn drives the moving rod 45 and the support base 46 to move, thereby driving the roll 11 to move upward, so that the slots 29 on both sides of the roll 11 are aligned with the rotating shaft 26, and the anti-rotation plate 61 is aligned with the anti-rotation groove 62. Then, the first motor 24 is started, which drives the bidirectional screw 23 to rotate. The rotation of the bidirectional screw 23 drives the two sliders 22 to move towards the middle. The movement of the sliders 22 drives the moving plate 25 to move, which in turn drives the rotating shaft 26 to rotate. The rotating shaft 26 moves and inserts into the slot 29, and the anti-rotation plate 61 can be inserted into the anti-rotation groove 62. The roll 11 can be fixed. The third motor 42 reverses to move the support 46 downward, allowing the roll to pass through the through-hole 71 to the bottom of the movable seat 1. The second motor 28 starts to drive the rotating shaft 26 to rotate, which in turn drives the roll 11 to rotate, releasing the roll for easy laying. The cylinder 31 starts to push the drive plate 32 downward, which in turn drives the pressure roller 35 downward. The pressure roller 35 can contact the roll and compact the laid roll. The thrust generated by the deformation of the spring 36 can push the pressure roller 35 into close contact with the roll, improving the compaction effect. The above is the working process of the entire device. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0030] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof membrane laying device for building engineering, comprising a movable base (1) and a membrane roll (11), characterized in that: The movable seat (1) is provided with a limiting component and a compaction component; The limiting component includes sliding openings (21) respectively opened on both sides of the top of the movable seat (1), a slider (22) connected to the sliding openings (21), a bidirectional screw (23) connected to the sliding openings (21), a first motor (24) fixedly connected to one end of the bidirectional screw (23), a movable plate (25) fixedly connected to the top of the slider (22), a rotating shaft (26) connected to the movable plate (25), a limiting plate (27) fixedly connected to the outside of the rotating shaft (26), a second motor (28) fixedly connected to one end of one of the rotating shafts (26), and slots (29) respectively opened on both sides of the roll (11). The bidirectional screw (23) is screwed to the slider (22), the bidirectional screw (23) is rotatably connected to the movable seat (1), the slider (22) is slidably connected to the sliding openings (21), and the rotating shaft (26) is rotatably connected to the movable plate (25).

2. The waterproof membrane laying device for building engineering according to claim 1, characterized in that: The compaction component includes a cylinder (31) fixedly connected to one side of the top of the movable seat (1), a drive plate (32) fixedly connected to the output end of the cylinder (31), openings (33) respectively opened on both sides of the top of the drive plate (32), a guide rod (34) connected to the opening (33), a pressure roller (35) fixedly connected to the bottom of the guide rod (34), and a spring (36) sleeved on the outside of the guide rod (34). The guide rod (34) is slidably connected to the opening (33).

3. The waterproof membrane laying device for building engineering according to claim 1, characterized in that: A bracket (41) is fixedly connected to one side of the bottom of the movable seat (1). A third motor (42) is fixedly connected to the bottom of the bracket (41). A first screw (43) is fixedly connected to the top of the third motor (42). A connecting plate (44) is provided on the outside of the first screw (43). Movable rods (45) are fixedly connected to the top two sides of the connecting plate (44). A support seat (46) is fixedly connected to the top of the movable rod (45). The movable rod (45) passes through the movable seat (1) and is slidably connected to the movable seat (1). The first screw (43) is screwed to the connecting plate (44). The first screw (43) is rotatably connected to the bracket (41).

4. The waterproof membrane laying device for building engineering according to claim 3, characterized in that: The bracket (41) has guide grooves (51) on both sides, and guide blocks (52) are fixedly connected to both sides of the connecting plate (44). The guide blocks (52) are slidably connected to the guide grooves (51).

5. The waterproof membrane laying device for building engineering according to claim 1, characterized in that: An anti-rotation plate (61) is fixedly connected to the outside of the rotating shaft (26), and an anti-rotation groove (62) is provided on the inner wall of the slot (29). The anti-rotation plate (61) is inserted into the anti-rotation groove (62).

6. The waterproof membrane laying device for building engineering according to claim 1, characterized in that: The movable seat (1) has a through opening (71) on one side of its top, and guide rollers (72) are rotatably connected to both sides of the through opening (71).

7. The waterproof membrane laying device for building engineering according to claim 2, characterized in that: The drive plate (32) has support rods (81) fixedly connected to the top two sides respectively. The support rods (81) pass through the movable seat (1) and are slidably connected to the movable seat (1).

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