Waterproof construction device for building roof engineering

Abstract

The utility model belongs to the field of buildings, particularly relates to a waterproof construction device for building roof engineering, and aims to solve the problems that as the compaction area of an existing pressing cylinder is small and only small-area construction can be realized, the effect of lengthening and expanding the compaction area cannot be realized when a large and wide area needs to be constructed, the construction time is greatly increased, and the construction cost is reduced. According to the scheme, the device comprises a bottom plate, and a connecting plate is fixedly arranged on the bottom side of the bottom plate. When the pressing barrel is used, the extension pressing barrel and the fixed pressing barrel can be conveniently connected in a butt joint mode, the construction range of the pressing barrel is enlarged, the compaction area of the pressing barrel is enlarged, rapid construction can be conveniently achieved in a large and wide area, the construction time is greatly prolonged, and the construction efficiency is improved; and meanwhile, the extended scraping plate fixed to the bottom side of the connecting rod can be synchronously and correspondingly matched with the extended pressing cylinder, large-range scraping treatment can be conveniently achieved, and the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a waterproofing construction device for building roof projects. Background Technology

[0002] Waterproofing is a sub-project that ensures the structure of a building (structure) is protected from water damage and the interior space is protected from water hazards. Its main purpose is to prevent rainwater, groundwater, and domestic water from eroding the building and to ensure the normal use and durability of the building.

[0003] A search revealed that patent CN205901780U proposes a smart building roof waterproofing construction device. This technical solution has the following problems:

[0004] The existing method of applying waterproof membrane to building roofs is limited by the small compaction area of ​​the pressure cylinder, which can only be used for small areas. This means that when it is necessary to apply the membrane to a larger area, it is not possible to extend and expand the compaction area, which will greatly increase the construction time and reduce the construction efficiency.

[0005] To address the aforementioned problems, this utility model document proposes a waterproofing construction device for building roof projects. Utility Model Content

[0006] This utility model provides a waterproofing construction device for building roof projects, which solves the shortcomings of the prior art. Due to the small compaction area of ​​the pressure cylinder, it can only achieve construction in a small area. When construction is required in a larger area, it cannot achieve the effect of extending and expanding the compaction area, which greatly increases the construction time and reduces the construction efficiency.

[0007] This utility model provides the following technical solution:

[0008] A waterproofing construction device for building roof projects, comprising:

[0009] A base plate, wherein a connecting plate is fixedly provided on the bottom side of the base plate, and a fixed pressure cylinder is rotatably connected to one side of the connecting plate via a rotating shaft, and an extended pressure cylinder adapted to the fixed pressure cylinder is provided on the top of the base plate;

[0010] The top of the base plate is provided with a lifting plate, and a folding plate is rotatably connected to one side of the lifting plate via a pivot. The bottom sides of the lifting plate and the folding plate are respectively provided with a second slide rail and a first slide rail, and the second slide rail and the first slide rail are connected to each other.

[0011] In one possible design, the second slide rail and the first slide rail are internally slidably connected by the same moving block. A mounting block is fixedly installed on the bottom side of the moving block. A slot is opened on the bottom side of the mounting block. Two limiting blocks are slidably connected inside the slot. A clamping block for clamping and fixing the extension cylinder is fixedly installed on the bottom side of each of the two limiting blocks. The same bidirectional screw is threadedly connected inside the two clamping blocks. A handwheel is fixedly installed at one end of the bidirectional screw. A side plate is rotatably connected to the other end of the bidirectional screw through a rotating shaft. The side plate is fixedly installed on the bottom side of the mounting block.

[0012] In one possible design, a fixing frame is fixedly installed on the top side of the base plate, and a motor is fixedly installed on the bottom inner wall of the fixing frame. A screw is fixedly installed at the output end of the motor through a coupling. A threaded plate is threadedly connected to the outer wall of the screw. The threaded plate is fixedly installed on one side of the lifting plate. Limiting rods are fixedly installed symmetrically in pairs on the bottom side of the lifting plate. Four limiting grooves are opened on the top side of the base plate for limiting the sliding of the limiting rods. A support frame for extending and placing the folding plate is fixedly installed on one side of two of the limiting rods.

[0013] In one possible design, a through groove is provided on one side of the base plate, an extension plate is slidably connected inside the through groove, a locking screw passes through the top side of the base plate, and an extension screw hole and a fixing screw hole are respectively provided on the top side of the extension plate for threaded connection of the locking screw.

[0014] In one possible design, a rod is fixedly provided at one end of the extended pressure cylinder, a rotating groove is provided at one end of the fixed pressure cylinder for the rod to be inserted and rotated, an ear plate is fixedly provided on the bottom side of the extension plate, a rotating rod is fixedly provided on one side of the ear plate, and an insertion hole is provided at the end of the extended pressure cylinder away from the rod for the rotating rod to be inserted and rotated.

[0015] In one possible design, a fixed scraper corresponding to the fixed pressure cylinder is fixedly installed on the bottom side of the base plate, a connecting rod is fixedly installed on one side of the ear plate, an extended scraper corresponding to the extended pressure cylinder is fixedly installed on the bottom side of the connecting rod, a slider is fixedly installed on the top side of one end of the extended scraper, and a groove for limiting the sliding of the slider is opened on the bottom side of the base plate.

[0016] In this application, during use, the device can be moved and constructed in the waterproofing construction area of ​​the building roof project by the moving wheels at the bottom of the base plate. When dealing with small construction areas, the fixed pressure cylinder rotating at the bottom of the base plate can be used to compact the waterproof membrane laid on the building roof to achieve the construction purpose. The fixed scraper fixed on the bottom side of the base plate can scrape the waterproof membrane after the fixed pressure cylinder compaction operation to improve adhesion and flatness. At the same time, the locking screw is threaded to the inside of the extension screw hole on the top side of the extension plate, so that the rotating rod fixed on one side of the ear plate can be inserted into the corresponding rotating groove. Thus, when the base plate moves, the fixed pressure cylinder will rotate with the rotating rod, which helps to support the stability of the fixed pressure cylinder.

[0017] Next, the handwheel drives the bidirectional lead screw to rotate. The bidirectional lead screw can cause the two clamping blocks connected by the outer wall thread to move relative to or in opposite directions, thereby clamping and fixing the extended pressure cylinder for easy movement, use, and storage. At the same time, the limiting blocks on the top sides of the two clamping blocks will slide inside the corresponding slots, achieving the purpose of limiting sliding and improving stability. When dealing with large construction areas, first push the fixed extended pressure cylinder, which can drive the moving block fixed on the top side of the mounting block to slide in the corresponding second slide rail. Since the folding plate is in an extended horizontal state and is supported by the two support frames at the bottom, the support stability is enhanced, and the moving block will be pushed to... The first slide rail, which is connected to the second slide rail, moves within the first slide rail, which helps to move the extended pressure cylinder to the corresponding extended position, so as to facilitate subsequent connection and fixation and facilitate pressing. Then, the motor installed on the bottom side of the inner wall of the fixed frame is turned on. The motor drives the screw at the output end to rotate. By using the threaded connection between the screw and the threaded plate, the corresponding lifting plate can be moved downward until the extended pressure cylinder and the fixed pressure cylinder are in a horizontal state, which facilitates the subsequent docking connection between the extended pressure cylinder and the fixed pressure cylinder and improves applicability. While moving downward, the limiting rod fixed on the bottom side of the base plate will move in the corresponding limiting groove to achieve the effect of limiting movement and improve the stability of movement.

[0018] Next, the extension plate is removed from the through groove, and the extension pressure cylinder is pushed towards the fixed pressure cylinder until the insertion rod at one end of the extension pressure cylinder is inserted into the corresponding rotating groove to complete the docking connection and facilitate subsequent compaction operations. Then, the extension plate is returned to the through groove, so that the rotating rod on the ear plate is inserted into the corresponding insertion hole for rotation. This helps to limit and fix the extension pressure cylinder and the fixed pressure cylinder, thereby increasing the construction range of the pressure cylinder and expanding the compaction area of ​​the pressure cylinder. This facilitates rapid construction in a larger and wider area, thus greatly increasing construction time and improving construction efficiency. Finally, the locking screw is threaded into the corresponding fixing screw hole to lock and fix the extension plate, improving stability. At the same time, the extension scraper fixed to the bottom side of the connecting rod will also be adapted to the extension pressure cylinder, facilitating large-area leveling treatment and improving applicability. The slider on the top side of the extension scraper will slide within the corresponding groove, providing a limited sliding and stabilizing effect for the extension scraper, facilitating the construction operation of the extension scraper and improving the use effect.

[0019] In this utility model, the waterproofing construction device for building roof engineering is designed to facilitate the connection between the extended pressure cylinder and the fixed pressure cylinder, which is beneficial for limiting and fixing the extended pressure cylinder and the fixed pressure cylinder, thereby enhancing the construction range of the pressure cylinder and expanding the compaction area of ​​the pressure cylinder.

[0020] In this utility model, the waterproofing construction device for building roof engineering can scrape the waterproof membrane after the fixed pressure cylinder has been compacted. At the same time, the extended scraper fixed to the bottom side of the connecting rod will also be adapted to the extended pressure cylinder, which facilitates large-area scraping treatment and improves applicability.

[0021] In this invention, the connection between the extended pressure cylinder and the fixed pressure cylinder is made easier, thereby increasing the construction range of the pressure cylinder and expanding its compaction area. This facilitates rapid construction in larger and wider areas, significantly increasing construction time and improving construction efficiency. At the same time, the extended scraper fixed to the bottom of the connecting rod will also be adapted to the extended pressure cylinder, facilitating large-area leveling and improving applicability. Attached Figure Description

[0022] Figure 1 A schematic diagram of the main structure of a waterproofing construction device for building roofing provided in an embodiment of this utility model;

[0023] Figure 2 A schematic diagram of the extended construction state structure of a waterproofing construction device for building roofing projects provided in this embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the extended state structure of a waterproofing construction device for building roofing projects provided in this embodiment of the utility model;

[0025] Figure 4 A schematic diagram of the structure of an installation block for a waterproofing construction device for building roofing projects provided in this embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the extended pressure cylinder in a split state of a waterproofing construction device for building roofing projects, provided as an embodiment of the present utility model.

[0027] Figure label:

[0028] 1. Base plate; 2. Fixing frame; 3. Motor; 4. Screw; 5. Threaded plate; 6. Lifting plate; 7. Limiting rod; 8. Limiting groove; 9. Folding plate; 10. Support frame; 11. First slide rail; 12. Second slide rail; 13. Moving block; 14. Mounting block; 15. Clamping block; 16. Two-way lead screw; 17. Extension pressure cylinder; 18. Insertion hole; 19. Fixing pressure cylinder; 20. Insert rod; 21. Rotating groove; 22. Through groove; 23. Extension plate; 24. Rotating rod; 25. Fixing screw hole; 26. Extension screw hole; 27. Locking screw; 28. Extension scraper; 29. ​​Sliding block; 30. Slide groove; 31. Fixing scraper. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Example 1

[0031] Please refer to Figures 1-5 A construction device, comprising:

[0032] A base plate 1 has a connecting plate fixedly installed on its bottom side. A fixed pressure cylinder 19 is rotatably connected to one side of the connecting plate via a rotating shaft. The fixed pressure cylinder 19, which rotates at the bottom of the base plate 1, compacts the waterproof membrane laid on the building roof to achieve the construction purpose. An extension pressure cylinder 17, which is adapted to the fixed pressure cylinder 19, is installed on the top of the base plate 1.

[0033] A lifting plate 6 is provided on the top of the base plate 1. A folding plate 9 is rotatably connected to one side of the lifting plate 6 via a pivot. A second slide rail 12 and a first slide rail 11 are respectively provided on the bottom sides of the lifting plate 6 and the folding plate 9. The second slide rail 12 and the first slide rail 11 are connected. Since the folding plate 9 is in an extended horizontal state and is supported by two support frames 10 at the bottom, the support stability is enhanced. As a result, the moving block 13 will be pushed into the first slide rail 11 connected to the second slide rail 12, which will help to move the extended pressure cylinder 17 to the corresponding extended position, so as to facilitate subsequent connection and fixation and facilitate pressing operation.

[0034] The second slide rail 12 and the first slide rail 11 are internally slidably connected by the same moving block 13. The bottom side of the moving block 13 is fixedly provided with a mounting block 14. The bottom side of the mounting block 14 has a slot. The slot is internally slidably connected with two limiting blocks. The bottom side of each limiting block is fixedly provided with a clamping block 15 for clamping and fixing the extension cylinder 17. The two clamping blocks 15 are internally threadedly connected to the same bidirectional screw 16. One end of the bidirectional screw 16 is fixedly provided with a handwheel. The other end of the bidirectional screw 16 is rotatably connected to a side plate through a rotating shaft. The side plate is fixedly provided on the bottom side of the mounting block 14. By using the handwheel to drive the bidirectional screw 16 to rotate, the bidirectional screw 16 can drive the two clamping blocks 15 threaded on the outer wall to move relative to or in opposite directions, thereby clamping and fixing the extension cylinder 17 for easy movement, use, and storage. At the same time, the limiting blocks on the top side of the two clamping blocks 15 will slide inside the corresponding slot, achieving the purpose of limiting sliding and improving stability.

[0035] A fixed frame 2 is fixedly installed on the top side of the base plate 1. A motor 3 is fixedly installed on the bottom inner wall of the fixed frame 2. A screw 4 is fixedly installed on the output end of the motor 3 through a coupling. A threaded plate 5 is threadedly connected to the outer wall of the screw 4. The threaded plate 5 is fixedly installed on one side of the lifting plate 6. Limiting rods 7 are fixedly installed in pairs on the bottom side of the lifting plate 6. Four limiting grooves 8 are opened on the top side of the base plate 1 for limiting the sliding of the limiting rods 7. A support frame 10 for extending the folding plate 9 is fixedly installed on one side of each of the two limiting rods 7. The motor 3 drives the screw 4 at the output end to rotate. By using the threaded connection between the screw 4 and the threaded plate 5, the corresponding lifting plate 6 can be moved downward until the extension pressure cylinder 17 and the fixed pressure cylinder 19 are in a horizontal state. This facilitates the subsequent docking connection between the extension pressure cylinder 17 and the fixed pressure cylinder 19, improving applicability. While moving downward, the limiting rods 7 fixed on the bottom side of the base plate 1 will move in the corresponding limiting grooves 8 to achieve the effect of limiting movement and improve the stability of movement.

[0036] A through groove 22 is provided on one side of the base plate 1, and an extension plate 23 is slidably connected inside the through groove 22. A locking screw 27 passes through the top side of the base plate 1. An extension screw hole 26 and a fixing screw hole 25 for threaded connection of the locking screw 27 are respectively provided on the top side of the extension plate 23. An insertion rod 20 is fixedly provided at one end of the extension cylinder 17. A rotating groove 21 for insertion and rotation of the insertion rod 20 is provided at one end of the fixed cylinder 19. An ear plate is fixedly provided on the bottom side of the extension plate 23. A rotating rod 24 is fixedly provided on one side of the ear plate. An insertion hole 18 for insertion and rotation of the rotating rod 24 is provided at the end of the extension cylinder 17 away from the insertion rod 20.

[0037] By using the locking screw 27 threaded into the extension screw hole 26 on the top side of the extension plate 23, the rotating rod 24 fixed on one side of the ear plate can be inserted into the corresponding rotating groove 21. Therefore, when the base plate 1 moves, the fixed pressure cylinder 19 will rotate with the rotating rod 24, which helps to support and stabilize the fixed pressure cylinder 19. Resetting the extension plate 23 into the through groove 22 allows the rotating rod 24 on the ear plate to be inserted into the corresponding insertion hole 18 for rotation. This helps to limit and fix the extension pressure cylinder 17 and the fixed pressure cylinder 19, thereby increasing the working range of the pressure cylinder. Finally, by using the locking screw 27 threaded into the corresponding fixed screw hole 25, the extension plate 23 can be locked and fixed, improving stability.

[0038] This application can be used in the field of building waterproofing projects, or in other fields applicable to this application.

[0039] Example 2

[0040] refer to Figures 1-5 Based on the first embodiment, an improvement is made to a waterproofing construction device for building roofing projects. This device is applied to the field of building waterproofing engineering. A fixed scraper 31 corresponding to a fixed pressure cylinder 19 is fixedly installed on the bottom side of the base plate 1. A connecting rod is fixedly installed on one side of the ear plate. An extended scraper 28 corresponding to an extended pressure cylinder 17 is fixedly installed on the bottom side of the connecting rod. A slider 29 is fixedly installed on the top side of one end of the extended scraper 28. A groove 30 is opened on the bottom side of the base plate 1 for the slider 29 to slide in a limited position. The extended scraper 28 fixed on the bottom side of the connecting rod will also be adapted to the extended pressure cylinder 17 in a corresponding manner, which facilitates the large-area leveling treatment and improves applicability. The slider 29 on the top side of the extended scraper 28 will slide in a limited position within the corresponding groove 30, which provides the extended scraper 28 with a limited sliding and stable effect, making the construction operation of the extended scraper 28 more convenient.

[0041] However, as is well known to those skilled in the art, the working principle and wiring method of the motor 3 device are commonplace and are all conventional methods or common knowledge. They will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0042] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A waterproofing construction device for building roof projects, characterized in that, include: The bottom plate (1) has a connecting plate fixedly installed on its bottom side. A fixed pressure cylinder (19) is rotatably connected to one side of the connecting plate via a rotating shaft. An extended pressure cylinder (17) adapted to the fixed pressure cylinder (19) is installed on the top of the bottom plate (1). A lifting plate (6) is provided on the top of the base plate (1). A folding plate (9) is rotatably connected to one side of the lifting plate (6) via a pivot. A second slide rail (12) and a first slide rail (11) are respectively provided on the bottom sides of the lifting plate (6) and the folding plate (9). The second slide rail (12) and the first slide rail (11) are connected. The same moving block (13) is slidably connected inside the second slide rail (12) and the first slide rail (11). An installation block (14) is fixedly provided on the bottom side of the moving block (13). The mounting block (14) has a slot on its bottom side. Two limiting blocks are slidably connected inside the slot. The bottom side of each limiting block is fixedly provided with a clamping block (15) for clamping and fixing the extension cylinder (17). The two clamping blocks (15) are threadedly connected to the same bidirectional screw (16). One end of the bidirectional screw (16) is fixedly provided with a handwheel. The other end of the bidirectional screw (16) is rotatably connected to a side plate through a rotating shaft. The side plate is fixedly provided on the bottom side of the mounting block (14).

2. The waterproofing construction device for building roof projects according to claim 1, characterized in that, A fixed frame (2) is fixedly installed on the top side of the base plate (1). A motor (3) is fixedly installed on the bottom side of the inner wall of the fixed frame (2). A screw (4) is fixedly installed at the output end of the motor (3) through a coupling. A threaded plate (5) is threadedly connected to the outer wall of the screw (4). The threaded plate (5) is fixedly installed on one side of the lifting plate (6). Limiting rods (7) are fixedly installed symmetrically in pairs on the bottom side of the lifting plate (6). Four limiting grooves (8) are opened on the top side of the base plate (1) for limiting the sliding of the limiting rods (7). A support frame (10) for extending the folding plate (9) is fixedly installed on one side of each of the two limiting rods (7).

3. The waterproofing construction device for building roof projects according to claim 1, characterized in that, A through groove (22) is provided on one side of the base plate (1), and an extension plate (23) is slidably connected inside the through groove (22). A locking screw (27) is passed through the top side of the base plate (1), and an extension screw hole (26) and a fixing screw hole (25) are respectively provided on the top side of the extension plate (23) for the locking screw (27) to be threadedly connected.

4. The waterproofing construction device for building roof projects according to claim 3, characterized in that, One end of the extended pressure cylinder (17) is fixedly provided with a plug rod (20), and one end of the fixed pressure cylinder (19) is provided with a rotating groove (21) for the plug rod (20) to be inserted and rotated. The bottom side of the extension plate (23) is fixedly provided with an ear plate, and one side of the ear plate is fixedly provided with a rotating rod (24). The end of the extended pressure cylinder (17) away from the plug rod (20) is provided with a plug hole (18) for the rotating rod (24) to be inserted and rotated.

5. A waterproofing construction device for building roofs according to claim 4, characterized in that, A fixed scraper (31) corresponding to the fixed pressure cylinder (19) is fixedly installed on the bottom side of the base plate (1). A connecting rod is fixedly installed on one side of the ear plate. An extended scraper (28) corresponding to the extended pressure cylinder (17) is fixedly installed on the bottom side of the connecting rod. A slider (29) is fixedly installed on the top side of one end of the extended scraper (28). A groove (30) for limiting the sliding of the slider (29) is opened on the bottom side of the base plate (1).

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