Coiled material laying device for building waterproof construction

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a coiled material laying device for building waterproof construction, which comprises a supporting plate, two transverse plates are fixed below the supporting plate, and supporting seats are fixed at the bottoms of the transverse plates. Through the arrangement of the supporting plate, the transverse plate, the supporting seat, the rotating shaft, the roller, the circular block, the spring I, the rack, the gear and the U-shaped push rod, the direction of the roller can be guided and limited through the cooperation of the gear and the rack in the using process of the waterproof roll laying device, the situation that the whole device deviates in the moving process is avoided, and the service life of the waterproof roll laying device is prolonged. According to the waterproof coiled material laying device, the laid waterproof coiled material can be further prevented from inclining and deviating, the arranged pressing roller assembly can press the waterproof coiled material in the laying process so that the laid coiled material can be attached to a construction face more tightly, and the coiled material roller assembly is used for pressing the waterproof coiled material in the laying process. And a worker can conveniently disassemble and replace the used waterproof roll roller in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a coiled material laying device for building waterproof construction. Background Art

[0002] Waterproof membrane is a waterproof material product made by impregnating asphalt or polymer waterproof materials on the carcass. Because it is provided in the form of membrane, it is called waterproof membrane. It is mainly used in building walls, building tops, roofs, tunnels, roads, etc. to resist the seepage of external rainwater and groundwater. As a leakage-free connection between the engineering foundation and the building, it plays a vital role in the entire project. When the waterproof membrane is laid during construction, a laying device is required. However, during the use of the current membrane laying device, in order to facilitate the staff to push it to move, some laying devices are equipped with universal wheels. Since the universal wheels are more flexible in rotation and the waterproof membrane is longer, it is easy to deviate when laying the waterproof membrane, which in turn causes the laid waterproof membrane to tilt and offset. Therefore, we propose a membrane laying device for building waterproof construction to solve the above problem. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a roll material laying device for building waterproof construction, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The top of the support plate is fixed with a toothed plate, and the toothed plate is connected with the toothed plate at two ends, and the toothed plate is meshed with toothed plates at two ends.

[0008] Furthermore, the pressure roller assembly includes a guide frame fixed to the bottom of the support plate, a movable plate is slidably connected inside the guide frame, four springs 2 are fixed on the top of the movable plate, the tops of the springs 2 are fixedly connected to the top inner wall of the guide frame, two connecting plates are fixed on the bottom of the movable plate, the bottoms of the two connecting plates slide through the guide frame and extend to below it, and a pressure roller is rotatably connected between the two connecting plates via a bearing.

[0009] Furthermore, the coil roller assembly includes a guide seat fixed on the top of the support plate, the top of the guide seat is provided with two slots, the insides of the slots are plugged with side baffles, and a support rod is fixed to one side wall of the side baffle.

[0010] Furthermore, a countersunk hole is formed at one end of one of the support rods, and a round rod matched with the countersunk hole is fixed at one end of the other support rod.

[0011] Furthermore, the inner walls of the support seats are provided with guide grooves adapted to the circular blocks.

[0012] Furthermore, two strip-shaped through grooves are provided on the top of the support plate for making way for the U-shaped push rod.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a roll material laying device for building waterproof construction, which has the following beneficial effects:

[0015] The utility model, by providing a support plate, a cross plate, a support seat, a rotating shaft, a roller, a circular block, a spring, a rack, a gear and a U-shaped push rod, during the use of the waterproof coiled material laying device, the coordination of the rack and gear is utilized to guide and limit the direction of the roller, thereby preventing the entire device from running off course during movement, and further preventing the laid waterproof coiled material from tilting and deviating. The provided pressure roller assembly can be used to press the waterproof coiled material during the laying process, so that the laid coiled material can fit more closely to the construction surface, and the provided coiled material roller assembly makes it convenient for the staff to disassemble and replace the used waterproof coiled material roller at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support seat of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the pressure roller assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the coil roller assembly structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the U-shaped frame structure of the utility model.

[0021] In the figure: 1. support plate; 2. cross plate; 3. support seat; 4. rotating shaft; 5. roller; 6. round block; 7. spring one; 8. rack; 9. gear; 10. U-shaped push rod; 11. push handle; 12. bracket; 13. limit roller; 14. pressure roller assembly; 1401. guide frame; 1402. movable plate; 1403. spring two; 1404. connecting plate; 1405. clamping roller; 15. coil roller assembly; 1501. guide seat; 1502. slot; 1503. side baffle; 1504. support rod; 1505. countersunk hole; 1506. round rod; 16. guide groove; 17. strip through groove; 18. U-shaped frame; 19. guide rod; 20. mounting seat; 21. roller body; 22. spring three. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1 and Figure 2As shown, a membrane laying device for building waterproof construction proposed by an embodiment of the utility model includes a support plate 1, two horizontal plates 2 are fixed under the support plate 1, and a support seat 3 is fixed at the bottom of the horizontal plate 2. The top of the support seat 3 is rotatably connected to two rotating shafts 4 through bearings, and a roller 5 is fixed at the bottom end of the rotating shaft 4. Two circular blocks 6 are slidably connected inside the support seat 3, and a spring 7 is fixed to one side wall of the circular block 6, and the other end of the spring 7 is respectively fixedly connected to the inner wall of the corresponding support seat 3, a rack 8 is fixed between the two circular blocks 6 on the same side, and a gear 9 is fixed to the surface of the rotating shaft 4, and the gear 9 is respectively meshed with the corresponding rack 8, and a U-shaped push rod 10 is fixed on the top of the two racks 8, and the U-shaped push rod 10 slides through the support plate 1 and extends above it, a push handle 11 is fixed on the top of the support plate 1, and a bracket 12 is fixed on the top of the support plate 1, and a limited roller 13 is rotatably connected between the inner walls of both sides of the bracket 12 through bearings. , a pressure roller assembly 14 fixed to the bottom of the support plate 1 is arranged below the limiting roller 13, and a coil roller assembly 15 is arranged on the top of the support plate 1. When using this coil laying device, the coil can be placed on the coil roller assembly 15, and then one end of the coil can be passed around the limiting roller 13 and placed at the bottom of the pressure roller assembly 14, so that when the laying device is pushed to move as a whole, the laying of the waterproof coil can be completed. In the process of the roller 5 driving the device to move, due to the cooperation of the rack 8 and the gear 9, the direction of the roller 5 can be limited. When the laying device needs to turn left or right, the construction personnel can push forward or pull backward the U-shaped push rod 10 to move, and the U-shaped push rod 10 can drive the two racks 8 to slide when moving. At this time, with the cooperation of the gear 9, the roller 5 can be turned. After the turning is completed, the U-shaped push rod 10 is released. At this time, under the action of the spring 7, the rack 8 can be reset and the roller 5 can continue to be limited and guided to avoid deviation during its movement and laying.

[0025] like Figure 5 As shown, there is another form of the pressure roller assembly 14 in the utility model, which mainly includes a U-shaped frame 18 fixed to the bottom of the support plate 1, and two guide rods 19 are fixed inside the through openings opened on both sides of the U-shaped frame 18, and the surfaces of the four guide rods 19 are slidably connected with a mounting seat 20, and a roller body 21 is rotatably connected between the inner walls on both sides of the mounting seat 20 through bearings, and four springs three 22 are fixed on the top of the mounting seat 20, and the top ends of the springs three 22 are fixedly connected to the top inner wall of the U-shaped frame 18. When in use, when the roller body 21 is in contact with the coiled material, the springs three 22 are in a compressed state at this time, so that under the action of the compressed springs three 22, the roller body 21 can make the laid coiled material fit more closely with the construction surface, and the guide rods 19 can guide the mounting seat 20 to improve its stability during movement.

[0026] like Figure 1 and Figure 3As shown, in some embodiments, the pressure roller assembly 14 includes a guide frame 1401 fixed to the bottom of the support plate 1, and the guide frame 1401 is internally slidably connected to a movable plate 1402, and four springs 1403 are fixed to the top of the movable plate 1402, and the tops of the springs 1403 are fixedly connected to the top inner wall of the guide frame 1401, and two connecting plates 1404 are fixed to the bottom of the movable plate 1402, and the bottoms of the two connecting plates 1404 slide through the guide frame 1401 and extend to the bottom thereof, and a pressure roller 1405 is rotatably connected between the two connecting plates 1404 through a bearing. When in use, when the pressure roller 1405 is in contact with the laid coiled material, under the action of the compressed spring 1403, the pressure roller 1405 can make the laid coiled material fit more closely to the construction surface.

[0027] like Figure 1 and Figure 4 As shown, in some embodiments, the coil roll assembly 15 includes a guide seat 1501 fixed on the top of the support plate 1, and two slots 1502 are provided on the top of the guide seat 1501. The insides of the slots 1502 are plugged with side baffles 1503, and a support rod 1504 is fixed to a side wall of the side baffle 1503. One end of one of the support rods 1504 is provided with a countersunk hole 1505, and one end of the other support rod 1504 is fixed with a round rod 1506 adapted to the countersunk hole 1505, so as to facilitate the two support rods 1504 to be connected. The rod 1504 is plugged in and fitted, so that when the side baffle 1503 is plugged into the inside of the slot 1502, it will be more stable. When in use, the waterproof membrane is put on the surface of the two support rods 1504, and then the side baffles 1503 are respectively plugged into the inside of the two slots 1502. When laying, the waterproof membrane can automatically rotate on the surface of the support rod 1504. Because the side baffle 1503 and the guide seat 1501 are plugged in, it is convenient for construction personnel to replace the waterproof membrane later.

[0028] like Figure 2 As shown, in some embodiments, the inner wall of the support seat 3 is provided with a guide groove 16 adapted to the circular block 6, which can guide the circular block 6 so as to make it more stable when moving.

[0029] like Figure 1 As shown, in some embodiments, two strip-shaped through grooves 17 are provided on the top of the support plate 1 for giving way to the U-shaped push rod 10, so as to play a giving way role, so that the U-shaped push rod 10 will not be interfered when moving.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A roll material laying device for building waterproofing construction, comprising a support plate (1), characterized in that: Two horizontal plates (2) are fixed below the support plate (1), and a support seat (3) is fixed at the bottom of each horizontal plate (2). The top of each support seat (3) is rotatably connected to two rotating shafts (4) via bearings, and a roller (5) is fixed at the bottom end of each rotating shaft (4). Two circular blocks (6) are slidably connected inside the support seat (3), and a spring (7) is fixed on one side wall of each circular block (6). The other end of each spring (7) is fixedly connected to the inner wall of the corresponding support seat (3). A rack (8) is fixed between the two circular blocks (6) on the same side, and a gear (9) is fixed on the surface of each rotating shaft (4). 9), the gears (9) are respectively meshed and connected with the corresponding racks (8), a U-shaped push rod (10) is fixed on the top of the two racks (8), the U-shaped push rod (10) slides through the support plate (1) and extends to the top thereof, a push handle (11) is fixed on the top of the support plate (1), a bracket (12) is fixed on the top of the support plate (1), a limiting roller (13) is rotatably connected between the inner walls on both sides of the bracket (12) through bearings, a pressure roller assembly (14) fixed to the bottom of the support plate (1) is arranged below the limiting roller (13), and a coil roller assembly (15) is arranged on the top of the support plate (1).

2. A roll material laying device for building waterproof construction according to claim 1, characterized in that: The pressure roller assembly (14) comprises a guide frame (1401) fixed at the bottom of the support plate (1); a movable plate (1402) is slidably connected inside the guide frame (1401); four springs (1403) are fixed on the top of the movable plate (1402); the tops of the springs (1403) are fixedly connected to the top inner wall of the guide frame (1401); two connecting plates (1404) are fixed on the bottom of the movable plate (1402); the bottoms of the two connecting plates (1404) slide through the guide frame (1401) and extend to the bottom thereof; a pressure roller (1405) is rotatably connected between the two connecting plates (1404) via a bearing.

3. A roll material laying device for building waterproof construction according to claim 1, characterized in that: The coil roller assembly (15) comprises a guide seat (1501) fixed on the top of the support plate (1), two slots (1502) are provided on the top of the guide seat (1501), side baffles (1503) are inserted into the inside of the slots (1502), and a support rod (1504) is fixed to one side wall of the side baffle (1503).

4. A roll material laying device for building waterproof construction according to claim 3, characterized in that: A countersunk hole (1505) is formed at one end of one of the support rods (1504), and a round rod (1506) matching the countersunk hole (1505) is fixed at one end of the other support rod (1504).

5. The device for laying a roll material for building waterproofing construction according to claim 1, characterized in that: The inner wall of the support seat (3) is provided with a guide groove (16) adapted to the circular block (6).

6. A roll material laying device for building waterproof construction according to claim 1, characterized in that: The top of the support plate (1) is provided with two strip-shaped through grooves (17) for making way for the U-shaped push rod (10).

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