Waterproof coiled material flattening tool for building construction

Abstract

The utility model relates to the technical field of waterproof coiled material construction, and discloses a waterproof coiled material flattening tool for building construction, which comprises a movable frame and rollers, one end of the movable frame is fixedly connected with an adjusting rod, the periphery of the adjusting rod is rotatably connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the roller. A connecting plate is fixedly connected to the bottom of the bottom plate, a sleeve shell is fixedly connected to the middle of the connecting plate, a limiting block is slidably connected to the interior of the sleeve shell, a spring is fixedly connected to one side of the limiting block, a clamping block is fixedly connected to the side, away from the spring, of the limiting block, and a movable rod is rotatably connected to the middle of the rolling wheel. And clamping grooves are formed in the two ends of the movable rod. According to the utility model, under the mutual cooperation of the structures such as the pull block, the pull rod, the limiting block, the spring, the clamping block and the clamping groove, the roller can be conveniently replaced, so that the labor intensity of workers is reduced, and the working efficiency is further improved.

Description

Technical Field

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

[0002] As the name suggests, a waterproofing membrane flattening tool for construction is specifically designed for laying waterproofing membranes during construction. Its primary function is to apply appropriate pressure to flatten the membrane on the building surface, ensuring a tight fit and ensuring the membrane's flatness and waterproofing effectiveness. This tool, typically consisting of a pressure plate or roller, is simple to operate and features an ergonomic design, making it easy for construction workers to use.

[0003] In actual construction, the installation of waterproof membranes often encounters problems such as uneven surfaces and air entrapment. If these problems are not addressed promptly, they can affect the overall performance of the waterproof layer. Flattening tools can effectively address these issues, ensuring that wrinkles and air bubbles are not formed during the bonding process, resulting in a more uniform and secure waterproof layer. By using waterproof membrane flattening tools, construction workers can improve construction efficiency, reduce rework, and significantly enhance the waterproof performance and service life of the building.

[0004] In the prior art, after prolonged use, roller-based waterproofing membrane flattening tools can experience wear on the roller surface due to constant friction. This wear causes the roller to lose its original flatness and smoothness, making it impossible to apply uniform pressure during the flattening process, resulting in unevenness, blistering, or loose adhesion of the waterproofing membrane. In the prior art, it is often impossible to replace worn rollers, which severely impacts the service life of the entire tool. Once the roller is worn to the point where it cannot be used normally, the entire tool must be scrapped, which not only increases construction costs but also leads to project delays and a decrease in waterproofing quality, ultimately affecting the waterproofing effectiveness and durability of the building. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a waterproof membrane flattening tool for construction, aiming to improve the problem in the existing technology that the roller cannot be replaced, resulting in the roller losing its original flatness and smoothness after long-term work, making it impossible to apply uniform pressure during the flattening process.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] Material toggling mechanism, its both ends are fixedly provided with a circle, and the circlet is connected with the supporting ram of the present invention; and the circlet is connected with the support ram of the present invention in a circle.

[0008] As a further description of the above technical solution:

[0009] The connecting assembly includes a pull rod, the pull rod is fixedly connected to one side of the limit block, and the end of the pull rod away from the limit block is fixedly connected to the pull block;

[0010] As a further description of the above technical solution:

[0011] The top of the bottom plate is fixedly connected to a fixed shell, the interior of the fixed shell is rotatably connected to a worm, one end of the adjusting rod is fixedly connected to a worm wheel, the worm wheel and the worm are meshed with each other, and one end of the worm is provided with a connecting component 2, the connecting component 2 is used to drive the worm to rotate;

[0012] As a further description of the above technical solution:

[0013] The second connecting component includes a knob, which is fixedly connected to one end of the worm, and the outer periphery of the knob is provided with anti-slip grooves, which are used to increase the friction of the knob;

[0014] As a further description of the above technical solution:

[0015] The pull rod is slidably connected to the middle part of the housing;

[0016] As a further description of the above technical solution:

[0017] One end of the spring away from the limit block is fixedly connected to the inside of the housing;

[0018] As a further description of the above technical solution:

[0019] There are two of each of the housing and the clamping block, and the two clamping blocks are slidably connected to the middle parts of the two housings respectively;

[0020] As a further description of the above technical solution:

[0021] One end of the movable frame away from the adjusting rod is fixedly connected with a handle.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the pull block is pulled to drive the pull rod to move, and when the pull rod moves, the limit block is driven to move at the same time. When the limit block moves, the spring is squeezed, and the limit block squeezes the spring and drives the card block to move, so that the card block is out of the card slot. When the card block is out of the card slot, the roller can be easily replaced, thereby reducing the labor intensity of the staff, thereby improving work efficiency, and ensuring uniform pressure on the waterproof membrane.

[0024] 2. In the utility model, the worm is driven to rotate by turning the knob, and when the worm rotates, it drives the worm wheel to engage and rotate. When the worm wheel rotates, it drives the adjusting rod to rotate at the same time, and when the adjusting rod rotates, it drives the movable frame to move, so that it can be conveniently adjusted according to the actual use of the staff, thereby making it convenient for the staff to apply pressure to the coiled material and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of the waterproof membrane flattening tool for building construction proposed by the utility model;

[0026] Figure 2 This is a structural diagram of the card slot of the waterproof membrane flattening tool for construction proposed by the utility model;

[0027] Figure 3 This is a schematic structural diagram of the worm of the waterproof membrane flattening tool for building construction proposed by the utility model.

[0028] Legend:

[0029] 1. Movable frame; 2. Handle; 3. Adjustment rod; 4. Support plate; 5. Bottom plate; 6. Connecting plate; 7. Housing; 8. Roller; 9. Fixed housing; 10. Limit block; 11. Spring; 12. Pull rod; 13. Pull block; 14. Clamp block; 15. Clamping slot; 16. Movable rod; 17. Worm gear; 18. Worm; 19. Knob. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 and Figure 2 The utility model provides an embodiment of a waterproof membrane flattening tool for construction, comprising a movable frame 1 and a roller 8. One end of the movable frame 1 is fixedly connected to an adjusting rod 3. When the adjusting rod 3 moves, the movable frame 1 can be conveniently driven to move at the same time. The outer periphery of the adjusting rod 3 is rotatably connected to a supporting plate 4. The supporting plate 4 can conveniently support the adjusting rod 3, thereby facilitating the rotation of the adjusting rod 3. The bottom of the supporting plate 4 is fixedly connected to a bottom plate 5. The bottom of the bottom plate 5 is fixedly connected to a connecting plate 6. The bottom plate 5 can conveniently support and fix the connecting plate 6. The middle part of the connecting plate 6 is fixedly connected to a sleeve shell 7. The connecting plate 6 can conveniently support and fix the sleeve shell 7, thereby preventing the sleeve shell 7 from deflecting.

[0032] Reference Figure 2 The inner sliding connection of the housing 7 is a limit block 10, and one side of the limit block 10 is fixedly connected to a spring 11. When the limit block 10 moves, the spring 11 is squeezed. At the same time, under the action of the spring 11, the limit block 10 can be easily ejected and reset to the other side. The limit block 10 is fixedly connected to a clamping block 14 on the side away from the spring 11. The middle part of the roller 8 is rotatably connected to a movable rod 16. Both ends of the movable rod 16 are provided with a clamping slot 15. The clamping block 14 and the clamping slot 15 are clamped together. When the limit block 10 squeezes the spring 11, it drives the clamping block 14 to move, thereby disengaging the clamping block 14 from the clamping slot 15. When the clamping block 14 is out of the clamping slot 15, the roller 8 can be easily replaced, thereby reducing the labor intensity of the staff, thereby improving work efficiency, and ensuring that the waterproof membrane is evenly pressurized.

[0033] Reference Figure 2 A connecting component 1 is provided on the side of the limit block 10 away from the card block 14. The connecting component 1 is used to drive the card block 14 to move. The connecting component includes a pull rod 12. The pull rod 12 is fixedly connected to one side of the limit block 10. When the pull rod 12 is pulled to move, the limit block 10 will be driven to move at the same time. The end of the pull rod 12 away from the limit block 10 is fixedly connected to a pull block 13. The pull block 13 can facilitate the staff to drive the pull rod 12 to move.

[0034] Reference Figure 3The top of the bottom plate 5 is fixedly connected to a fixed shell 9, and the internal rotation of the fixed shell 9 is connected to a worm 18. The fixed shell 9 can facilitate the support and limit of the worm 18, thereby preventing the worm 18 from deflecting when it rotates. One end of the adjusting rod 3 is fixedly connected to a worm gear 17, and the worm gear 17 and the worm 18 are meshed with each other. When the worm 18 rotates, the worm gear 17 is driven to mesh and rotate at the same time. One end of the worm 18 is provided with a connecting component 2, and the connecting component 2 is used to drive the worm 18 to rotate. The connecting component 2 includes a knob 19, which is fixedly connected to one end of the worm 18. The knob 19 can facilitate the manual rotation of the worm 18 by the staff. The outer periphery of the knob 19 is provided with anti-slip grooves, which are used to increase the friction for the knob 19. The anti-slip grooves can prevent the staff from sliding when driving the knob 19 to rotate.

[0035] Reference Figure 1 and Figure 2 The pull rod 12 is slidably connected to the middle part of the sleeve shell 7, and the end of the spring 11 away from the limit block 10 is fixedly connected to the inside of the sleeve shell 7. There are two sleeve shells 7 and two blocks 14. The two blocks 14 are slidably connected to the middle parts of the two sleeve shells 7 respectively. The two blocks 14 can more effectively connect and limit the roller 8. The end of the movable frame 1 away from the adjusting rod 3 is fixedly connected to the handle 2. The handle 2 can facilitate the staff to drive the movable frame 1 to move, thereby facilitating the staff to operate.

[0036] Working principle: When the roller 8 needs to be replaced after being used for a long time, the pull block 13 is manually pulled to move. When the pull block 13 moves, it will drive the pull rod 12 to move. When the pull rod 12 moves, it will drive the limit block 10 to move at the same time. When the limit block 10 moves, it will squeeze the spring 11. When the limit block 10 squeezes the spring 11, it will drive the block 14 to move, so that the block 14 is out of the slot 15. When the block 14 is out of the slot 15, the roller 8 can be easily replaced.

[0037] When it is necessary to adjust according to the actual usage of the staff, the knob 19 is manually driven to rotate. When the knob 19 is rotated, the worm 18 is driven to rotate at the same time. When the worm 18 is rotated, the worm wheel 17 is driven to engage and rotate. When the worm wheel 17 is rotated, the adjusting rod 3 is driven to rotate at the same time. When the adjusting rod 3 is rotated, the movable frame 1 is driven to move, so that the angle of the movable frame 1 can be conveniently adjusted according to the actual usage of the staff.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waterproofing roll flattening tool for building construction, comprising a movable frame (1) and a roller (8), characterized in that: One end of the movable frame (1) is fixedly connected to an adjusting rod (3), the outer periphery of the adjusting rod (3) is rotatably connected to a supporting plate (4), the bottom of the supporting plate (4) is fixedly connected to a bottom plate (5), the bottom of the bottom plate (5) is fixedly connected to a connecting plate (6), the middle of the connecting plate (6) is fixedly connected to a sleeve (7), the interior of the sleeve (7) is slidably connected to a limiting block (10), one side of the limiting block (10) is fixedly connected to a spring (11), a side of the limiting block (10) away from the spring (11) is fixedly connected to a clamping block (14), the middle part of the roller (8) is rotatably connected to a movable rod (16), both ends of the movable rod (16) are provided with a clamping groove (15), the clamping block (14) and the clamping groove (15) are clamped together, and a connecting component 1 is provided on the side of the limiting block (10) away from the clamping block (14), and the connecting component 1 is used to drive the clamping block (14) to move.

2. The waterproof membrane flattening tool for construction according to claim 1, characterized in that: The connecting assembly comprises a pull rod (12), the pull rod (12) being fixedly connected to one side of the limit block (10), and an end of the pull rod (12) away from the limit block (10) being fixedly connected to a pull block (13).

3. The waterproof membrane flattening tool for construction according to claim 1, characterized in that: The top of the base plate (5) is fixedly connected to a fixed shell (9), the interior of the fixed shell (9) is rotatably connected to a worm (18), one end of the adjusting rod (3) is fixedly connected to a worm wheel (17), the worm wheel (17) and the worm (18) are meshed with each other, and one end of the worm (18) is provided with a connecting component 2, and the connecting component 2 is used to drive the worm (18) to rotate.

4. The waterproof membrane flattening tool for construction according to claim 3, characterized in that: The second connecting component comprises a knob (19), which is fixedly connected to one end of the worm (18). The outer periphery of the knob (19) is provided with anti-skid patterns, which are used to increase friction for the knob (19).

5. The waterproof membrane flattening tool for construction according to claim 2, characterized in that: The pull rod (12) is slidably connected to the middle portion of the casing (7).

6. The waterproof membrane flattening tool for construction according to claim 1, characterized in that: One end of the spring (11) away from the limiting block (10) is fixedly connected to the interior of the sleeve (7).

7. The waterproof membrane flattening tool for construction according to claim 1, characterized in that: Two of each of the housing (7) and the clamping block (14) are provided, and the two clamping blocks (14) are respectively slidably connected to the middle parts of the two housings (7).

8. The waterproof membrane flattening tool for construction according to claim 1, characterized in that: One end of the movable frame (1) away from the adjusting rod (3) is fixedly connected to a handle (2).

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