Basement bottom plate waterproof roll laying device

Abstract

The utility model discloses a waterproof roll laying device for a basement bottom plate, which relates to the technical field of building construction equipment and comprises a moving frame, a U-shaped frame is fixed at the top end of the moving frame, a strip-shaped hole is formed in a horizontal section of the U-shaped frame, a reciprocating mechanism is connected to the strip-shaped hole, and a lifting frame is mounted on the reciprocating mechanism. An electric heating roller is installed on the lifting frame, a coiled material placing frame is arranged at one end of the upper end face of the moving frame, driving mechanisms are fixed to the positions, located at the two ends of the coiled material placing frame, of the upper end face of the moving frame, and traction assemblies are arranged on the two driving mechanisms. According to the waterproof coiled material spreading and laying device, the reciprocating moving mechanism, the lifting frame, the electric heating roller, the coiled material placing frame, the driving mechanism and the traction assembly are used in cooperation, manual work is replaced for spreading and laying the waterproof coiled material, the labor intensity of workers is effectively reduced, the spread coiled material is rolled and heated, the softness of the coiled material is improved, and the waterproof coiled material can be spread and laid conveniently. It is guaranteed that the coiled material can be better attached to the basement bottom plate, and the waterproof effect after later construction is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, and in particular to a device for laying waterproof membrane on basement floor slabs. Background Technology

[0002] During basement construction, the laying of waterproof membrane is a crucial step in ensuring the waterproof performance of the basement. Currently, the laying of waterproof membrane on basement floor slabs mostly relies on manual operation, which is not only inefficient but also results in poor flatness and adhesion due to the poor flexibility of the waterproof membrane in low-temperature environments. Therefore, a device for laying waterproof membrane on basement floor slabs is provided. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a waterproof membrane laying device for basement floors. Through the coordinated use of a reciprocating moving mechanism, a lifting frame, an electric heating roller, a membrane placement frame, a drive mechanism, and a traction component, the device replaces manual labor in unfolding and laying the waterproof membrane, effectively reducing the intensity of manual labor. The unfolded membrane is also rolled and heated to improve its flexibility, ensuring better adhesion to the basement floor and guaranteeing the waterproofing effect after subsequent construction, thus overcoming the deficiencies of existing technologies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A waterproof membrane laying device for basement floor slabs includes a movable frame, a U-shaped frame fixed to the top of the movable frame, a strip-shaped hole opened in the horizontal section of the U-shaped frame, a reciprocating moving mechanism connected to the strip-shaped hole, a lifting frame installed on the reciprocating moving mechanism, an electric heating roller installed on the lifting frame, a membrane placement rack provided at one end of the upper surface of the movable frame, a drive mechanism fixed at both ends of the upper surface of the movable frame and at both ends of the membrane placement rack, a traction component provided on each of the two drive mechanisms, and brake casters installed at the four corners of the lower surface of the movable frame.

[0006] As a further embodiment of this utility model: the reciprocating moving mechanism includes a reciprocating screw rotatably mounted between the tops of the vertical sections on both sides of the U-shaped frame via bearings, a moving block is screwed onto the reciprocating screw, the top of the moving block is slidably engaged with the strip hole, and a first servo motor is mounted on one end of the U-shaped frame, the output end of the first servo motor is connected to one end of the reciprocating screw.

[0007] As a further embodiment of this utility model: the lifting frame includes a connecting plate connected to the lower end of the moving block, two electric push rods are symmetrically fixed to the lower end of the connecting plate, and the lower ends of the two electric push rods are connected to a U-shaped plate. The electric heating rollers are installed at the bottom of the vertical sections on both sides of the U-shaped plate through bearings.

[0008] As a further improvement of this utility model: two vertical rods are symmetrically fixed at the upper end of the horizontal section of the U-shaped plate, and both vertical rods are slidably inserted into the connecting plate.

[0009] As a further embodiment of this utility model: the roll material placement rack includes an L-shaped support rod fixed to one end of the upper surface of the movable frame, and a horizontal bar is fixed to one side of the vertical section of the L-shaped support rod.

[0010] As a further embodiment of this utility model: the driving mechanism includes a guide rail fixed to the upper end face of the moving frame, a U-shaped sleeve slidably sleeved on the guide rail, a connecting block provided on one side of the U-shaped sleeve, a second servo motor and a bearing seat respectively fixed to the upper end face of the moving frame and the two ends near the guide rail, the output end of the second servo motor is connected to a threaded rod, one end of the threaded rod is rotatably connected to the bearing seat through a bearing, and the connecting block is screwed to the threaded rod.

[0011] As a further embodiment of this utility model: the traction component includes a U-shaped clip fixed to the other side of the U-shaped sleeve, a locking bolt is screwed to the top of the U-shaped clip, and a pressure block is connected to one end of the locking bolt located inside the U-shaped sleeve.

[0012] The beneficial effects of this utility model are as follows:

[0013] By using a combination of a reciprocating moving mechanism, a lifting frame, an electric heating roller, a roll material placement frame, a drive mechanism, and a traction component, the waterproof roll material is laid out manually instead of manually, effectively reducing the intensity of manual labor. The unfolded roll material is also rolled and heated to improve its softness, ensuring that the roll material better fits the basement floor and guaranteeing the waterproofing effect after subsequent construction. Attached Figure Description

[0014] Figure 1 This is a first-view three-dimensional structural diagram of a waterproof membrane laying device for basement floor slabs proposed in this utility model.

[0015] Figure 2 This is a second-view three-dimensional structural diagram of a waterproof membrane laying device for basement floor slabs proposed in this utility model.

[0016] Figure 3 This utility model proposes a device for laying waterproof membrane on basement floor slabs. Figure 1 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Moving frame; 2. U-shaped frame; 3. Moving block; 4. Strip hole; 5. Reciprocating lead screw; 6. Second servo motor; 7. Threaded rod; 8. Electric push rod; 9. U-shaped plate; 10. Electric heating roller; 11. Crossbar; 12. L-shaped support rod; 13. First servo motor; 14. Vertical rod; 15. Connecting plate; 16. Brake caster; 17. Guide rail; 18. U-shaped sleeve; 19. U-shaped clip; 20. Locking bolt; 21. Connecting block; 22. Pressure block. Detailed Implementation

[0018] 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.

[0019] Example 1, referring to Figure 1-3 A waterproof membrane laying device for basement floor slabs includes a movable frame 1, a U-shaped frame 2 fixed to the top of the movable frame 1, a strip hole 4 opened in the horizontal section of the U-shaped frame 2, a reciprocating moving mechanism connected to the strip hole 4, a lifting frame installed on the reciprocating moving mechanism, an electric heating roller 10 installed on the lifting frame, a membrane placement rack provided at one end of the upper surface of the movable frame 1, a drive mechanism fixed at both ends of the upper surface of the movable frame 1 and the membrane placement rack, a traction component provided on each of the two drive mechanisms, and brake casters 16 installed at the four corners of the lower surface of the movable frame 1.

[0020] The reciprocating movement mechanism includes a reciprocating screw 5 that is rotatably mounted between the tops of the vertical sections on both sides of the U-shaped frame 2 via bearings. A moving block 3 is screwed onto the reciprocating screw 5. The top of the moving block 3 slides and engages with the strip hole 4. A first servo motor 13 is mounted on one end of the U-shaped frame 2. The output end of the first servo motor 13 is connected to one end of the reciprocating screw 5.

[0021] The lifting frame includes a connecting plate 15 connected to the lower end of the moving block 3. Two electric push rods 8 are symmetrically fixed to the lower end of the connecting plate 15. The lower ends of the two electric push rods 8 are connected to a U-shaped plate 9. The electric heating rollers 10 are installed at the bottom of the vertical sections on both sides of the U-shaped plate 9 through bearings.

[0022] Two vertical rods 14 are symmetrically fixed at the upper end of the horizontal section of the U-shaped plate 9, and both vertical rods 14 are slidably inserted into the connecting plate 15.

[0023] The roll material placement rack includes an L-shaped support rod 12 fixed to one end of the upper surface of the movable frame 1, and a horizontal bar 11 is fixed to one side of the vertical section of the L-shaped support rod 12.

[0024] The drive mechanism includes a guide rail 17 fixed to the upper end face of the movable frame 1. A U-shaped sleeve 18 is slidably sleeved on the guide rail 17. A connecting block 21 is provided on one side of the U-shaped sleeve 18. A second servo motor 6 and a bearing seat are fixed to the upper end face of the movable frame 1 and the two ends near the guide rail 17, respectively. A threaded rod 7 is connected to the output end of the second servo motor 6. One end of the threaded rod 7 is rotatably connected to the bearing seat through a bearing. The connecting block 21 is screwed to the threaded rod 7.

[0025] The traction assembly includes a U-shaped clip 19 fixed to the other side of the U-shaped sleeve 18. A locking bolt 20 is screwed to the top of the U-shaped clip 19, and a pressure block 22 is connected to one end of the locking bolt 20 located inside the U-shaped sleeve 18.

[0026] Working principle: Move the movable frame 1 to the laying position, place the waterproof membrane onto the crossbar 11, and pull out a portion of the waterproof membrane. Place both ends of the pulled-out portion of the waterproof membrane into the two U-shaped clips 19. Rotate the two locking bolts 20 to move the two pressure blocks 22 downward, thereby fixing the two ends of the waterproof membrane. Turn on the two second servo motors 6, which drive the two threaded rods 7 to rotate, causing the two U-shaped sleeves 18 to move along the guide rail 17, thereby moving the waterproof membrane and unfolding it. This greatly reduces the intensity of manual labor. After the U-shaped sleeve 18 moves to its limit position, the second servo motor 6 stops working. Loosen the locking bolt 20 to release the end of the roll material. After cutting the roll material with a cutting tool, push the U-shaped plate 9 down through two electric push rods 8 so that the electric heating roller 10 contacts the unfolded waterproof roll material. Drive the reciprocating screw 5 to rotate through the first servo motor 13, which in turn drives the moving block 3 to move the electric heating roller 10 back and forth. The electric heating roller 10 roll material is rolled and heated to improve the softness of the roll material and ensure that the roll material better fits the basement floor slab, thus ensuring the waterproof effect after subsequent construction.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A device for laying waterproof membrane on basement floor slabs, comprising a movable frame (1), characterized in that, The top of the movable frame (1) is fixed with a U-shaped frame (2). The horizontal section of the U-shaped frame (2) is provided with a strip hole (4). A reciprocating moving mechanism is connected to the strip hole (4). A lifting frame is installed on the reciprocating moving mechanism. An electric heating roller (10) is installed on the lifting frame. A roll material placement rack is provided at one end of the upper surface of the movable frame (1). A drive mechanism is fixed at both ends of the upper surface of the movable frame (1) and at both ends of the roll material placement rack. A traction component is provided on both drive mechanisms. Brake casters (16) are installed at the four corners of the lower surface of the movable frame (1).

2. The basement floor waterproof membrane laying device according to claim 1, characterized in that, The reciprocating moving mechanism includes a reciprocating screw (5) that is rotatably mounted between the tops of the vertical sections on both sides of the U-shaped frame (2) via bearings. A moving block (3) is screwed onto the reciprocating screw (5). The top of the moving block (3) slides and engages with the strip hole (4). A first servo motor (13) is installed at one end of the U-shaped frame (2). The output end of the first servo motor (13) is connected to one end of the reciprocating screw (5).

3. The basement floor waterproof membrane laying device according to claim 2, characterized in that, The lifting frame includes a connecting plate (15) connected to the lower end of the moving block (3). Two electric push rods (8) are symmetrically fixed on the lower end of the connecting plate (15). The lower ends of the two electric push rods (8) are connected to a U-shaped plate (9). The electric heating roller (10) is installed at the bottom of the vertical sections on both sides of the U-shaped plate (9) through bearings.

4. The basement floor waterproof membrane laying device according to claim 3, characterized in that, Two vertical rods (14) are symmetrically fixed at the upper end of the horizontal section of the U-shaped plate (9), and both vertical rods (14) are slidably inserted into the connecting plate (15).

5. The basement floor waterproof membrane laying device according to claim 1, characterized in that, The roll material placement rack includes an L-shaped support rod (12) fixed to one end of the upper surface of the movable frame (1), and a horizontal bar (11) is fixed to one side of the vertical section of the L-shaped support rod (12).

6. The basement floor waterproof membrane laying device according to claim 5, characterized in that, The driving mechanism includes a guide rail (17) fixed on the upper surface of the moving frame (1), a U-shaped sleeve (18) slidably sleeved on the guide rail (17), a connecting block (21) is provided on one side of the U-shaped sleeve (18), a second servo motor (6) and a bearing seat are fixed on the upper surface of the moving frame (1) and near the two ends of the guide rail (17), respectively, a threaded rod (7) is connected to the output end of the second servo motor (6), one end of the threaded rod (7) is rotatably connected to the bearing seat through a bearing, and the connecting block (21) is screwed to the threaded rod (7).

7. A basement floor waterproof membrane laying device according to claim 6, characterized in that, The traction assembly includes a U-shaped clip (19) fixed to the other side of the U-shaped sleeve (18), with a locking bolt (20) screwed to the top of the U-shaped clip (19), and a pressure block (22) connected to one end of the locking bolt (20) inside the U-shaped sleeve (18).

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