Lining tool capable of being used repeatedly for secondary structure reverse ridge

Abstract

The utility model relates to the technical field of building tools, in particular to a reusable lining tool for a secondary structure reverse ridge, which comprises a connecting plate, a handle and a lining, the handle is fixedly connected to the top of the connecting plate, movable openings are formed in the surfaces of the two ends of the connecting plate in a penetrating manner, and movable blocks are adaptively and slidably connected to the interiors of the movable openings; moving plates are fixedly connected to the bottoms of the moving blocks, bottom plates are slidably arranged on the opposite sides of the two moving plates, inserting columns are fixedly connected to the tops of the bottom plates, drill holes are formed in the positions, opposite to the inserting columns, of the lining, and the inserting columns are matched with the drill holes formed in the lining in an inserted mode. According to the reusable lining tool for the secondary structure reverse ridge, the lining is directly placed on the top of the reverse ridge formwork to prevent inclination, concrete can be poured after the reverse ridge formwork is reinforced, the tool can be dismantled after the concrete is poured and initially set, and the tool can be manufactured by selecting waste angle steel on a construction site. The design structure is simple and practical, manufacturing is convenient, turnover performance is high, and economical efficiency is good.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a lining tool for a secondary structure counter-ridge which can be used cyclically. Background Art

[0002] The anti-slope generally refers to flashing, which is the waterproof structure between the roof waterproof layer and the protruding structure. The intersection of the parapet wall, chimney, stairwell, expansion joint, inspection hole, vertical pipe and other wall surfaces protruding above the roof and the roof, extends the roof waterproof layer to these vertical surfaces to form a vertical waterproof layer, which is called flashing. The base flashing is the continuation of the roof membrane. It is laid separately on the surface. The base flashing is usually made of non-metallic materials, such as plastic or asphalt impregnated products. In order to increase the cross-sectional area or increase the rigidity, the anti-slope of the concrete secondary structure increases a certain height of protrusion to ensure the waterproofing needs of the building.

[0003] During the construction of masonry and secondary structures in building projects, cast-in-place concrete counter-banks are usually required at the base of walls in water-related locations such as kitchens and bathrooms. The conventional construction method for such concrete counter-banks is to support formwork and set up concrete lining to ensure the clearance width. If the concrete lining is tilted inside the formwork, it is easy to cause the clearance size inside the formwork to be unable to be guaranteed. In addition, the concrete in this part of the counter-bank formwork where the concrete lining is set is not easy to be dense, and there is a greater risk of leakage. At the same time, the concrete lining is a disposable consumable and cannot be recycled, so it is not very economical. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a lining tool for secondary structure counter-ridges that can be used cyclically, which has the advantages of simple structure and reusability, and solves the problem that in the construction process of masonry and secondary structures of building projects, it is usually necessary to set cast-in-place concrete counter-ridges at the roots of walls in water-related locations such as kitchens and bathrooms. The conventional construction method of such concrete counter-ridges is to support formwork and set concrete lining to ensure the clearance width. If the concrete lining is tilted inside the formwork, it is easy to cause the clearance size inside the formwork to be unable to be guaranteed. In addition, the concrete lining is set in the counter-ridge formwork. The concrete in this position is not easy to be dense, and there is a great risk of leakage. At the same time, the concrete lining is a one-time consumable, which cannot be cyclically utilized and is not very economical.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a lining tool for secondary structure counter-ramming that can be used rotatably is: it includes a connecting plate, a handle and a lining, the handle is fixedly connected to the top of the connecting plate, movable openings are penetrated through the surfaces of both ends of the connecting plate, a moving block is adapted and slidably connected inside the movable opening, a moving plate is fixedly connected to the bottom of the moving block, a bottom plate is slidably provided on the opposite side of the two moving plates, a plug-in column is fixedly connected to the top of the bottom plate, a drilled hole is provided in the lining relative to the plug-in column, and the plug-in column and the drilled hole in the lining are adapted and plugged in.

[0008] As a preferred solution, a slide groove is provided on one side of the movable plate relative to the base plate, and a slider is fixedly connected to the position of the base plate relative to the slide groove. The slider is adapted to the slide groove and is slidably connected to the slide groove. By adjusting the distance between the base plate and the connecting plate, the tool can be adapted to assemble different linings, thereby improving the flexibility of use.

[0009] As a preferred solution, a threaded rod is rotatably connected to the top of the inner groove of the slide groove, the bottom end of the threaded rod penetrates and is rotatably connected to the bottom of the movable plate, and the threaded rod penetrates and is threadedly connected to the slider. The threaded rod makes the adjustment of the bottom plate more convenient and stable.

[0010] As a preferred solution, rack grooves are provided on the inner walls of the connecting plate on both sides of the inner groove of the movable opening, and the moving block is equipped with telescopic teeth on both sides relative to the rack grooves. The teeth are engaged with the teeth in the rack grooves, and a spring is fixedly connected between the side of the teeth close to the inside of the moving block and the inner groove wall relative to it, so as to facilitate the movement of the moving block to adjust the lining spacing, which is more convenient and quick.

[0011] As a preferred solution, a connecting plate is fixedly connected to the top position of the tooth near the spring side, and a push block is fixedly connected to the side wall of the connecting plate near the tooth. The push block penetrates and is slidably connected to the side wall opposite to the moving block, so that the tooth and the rack groove can be separated quickly and easily, thereby facilitating the resetting of the moving block.

[0012] As a preferred solution, the connecting plate is penetrated by and slidably connected with a sliding rod, and the sliding rod is fixedly connected between the inner groove walls of the moving block to improve the use stability of the connecting plate.

[0013] As a preferred solution, the lining is angle steel used in construction, and holes are drilled in the downward plane of the angle steel, and the tools and materials used are simple and economical.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a lining tool with a secondary structure and a rotatable backlash, which has the following beneficial effects.

[0016] 1. A lining tool for a secondary structure counter-bump that can be used cyclically is provided with a counter-bump lining structure. During the construction of the secondary structure counter-bump of a building, the lining of the secondary structure counter-bump is provided on the inner side of the template at the position of the concrete counter-bump, and then concrete is poured into the lining tool. The metal lining can ensure that the concrete counter-bump is firm and tight, and the connecting plate structure can be used to adjust the spacing between the two linings, which can ensure the clear width of the counter-bump and prevent it from tipping over, so that the building counter-bump can be stably constructed, and the stability of the building and the quality of the counter-bump can be ensured.

[0017] 2. A lining tool for a secondary structure counter-ridge that can be used in a circulatory manner. The connecting plate and the lining are raised and lowered on the movable plate through the bottom plate, and the lining is clamped accordingly. Holes are punched on the lining and the lining holes are plugged with plug posts to achieve disassembly, assembly and fixation of the lining. The lining can be made from discarded angle steels at the construction site and can be disassembled after the counter-ridge construction is completed. The connecting plate can be removed from the lining and recycled. The design structure is simple and practical, the counter-ridge lining is easy to make, has strong turnover and is economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural stereoscopic schematic diagram of the lining tool of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the lining connection structure of the utility model;

[0020] Figure 3 It is a partial cross-sectional stereoscopic schematic diagram of the connecting plate structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0022] In the figure: 1. connecting plate; 2. handle; 3. lining; 4. movable opening; 5. moving block; 6. moving plate; 7. bottom plate; 8. plug column; 9. slide groove; 10. slider; 11. threaded rod; 12. rack groove; 13. teeth; 14. spring; 15. connecting plate; 16. push block; 17. slide rod. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] Embodiment 1

[0025] See also Figure 1-4The utility model discloses a lining tool for a secondary structure anti-ridge that can be used in a turnover manner, comprising a connecting plate 1, a handle 2 and a lining 3, the handle 2 is fixedly connected to the top of the connecting plate 1, the lining 3 is an angle steel used in construction, and a hole is drilled in the downward plane position of the angle steel, and the lining 3 can be assembled and used with waste materials, the design structure is simple and practical, the anti-ridge lining is convenient to manufacture, the turnover is strong, and the economy is good. Active openings 4 are opened through the surfaces of both ends of the connecting plate 1, and a moving block 5 is adapted and slidably connected inside the active opening 4, and a moving plate 6 is fixedly connected to the bottom of the moving block 5, and a bottom plate 7 is slidably provided on the opposite side of the two moving plates 6, and a plug column 8 is fixedly connected to the top of the bottom plate 7, a drill hole is opened in the lining 3 relative to the plug column 8, and the plug column 8 is adapted and plugged in with the drilled hole opened in the lining 3, and the reusable structure makes the anti-ridge lining 3 more cost-effective.

[0026] Embodiment 2

[0027] Reference Figure 1-4 , further improvements are made on the basis of the first embodiment:

[0028] A slide groove 9 is provided on one side of the movable plate 6 relative to the bottom plate 7, and a slider 10 is fixedly connected to the position of the bottom plate 7 relative to the slide groove 9. The slider 10 is adapted to and slidably connected to the slide groove 9, and a threaded rod 11 is rotatably connected to the top of the inner groove of the slide groove 9. The bottom end of the threaded rod 11 penetrates and is rotatably connected to the bottom of the movable plate 6, and the threaded rod 11 penetrates and is threadedly connected to the slider 10. Through the rotation of the threaded rod 11, it is convenient for the bottom plate 7 and the connecting plate 1 to fix and use liners 3 of different thicknesses, thereby ensuring the stability of the liners 3 during use and preventing them from tipping over and affecting the quality of the anti-ridge.

[0029] Rack grooves 12 are provided on the inner walls of the connecting plate 1 on both sides of the inner groove near the movable opening 4, and teeth 13 are telescopically installed on both sides of the moving block 5 relative to the rack groove 12. The teeth 13 are meshed with the inner teeth of the rack groove 12, and a spring 14 is fixedly connected between the side of the teeth 13 close to the inside of the moving block 5 and the inner groove wall opposite to it. By moving the position of the spring 14 and the teeth 13 in the rack groove 12, the movement and limitation of the moving block 5 can be completed by the teeth 13 and the rack groove 12, thereby facilitating the adjustment of the position of the lining 3.

[0030] A connecting plate 15 is fixedly connected to the top position of the tooth 13 near the spring 14, and a push block 16 is fixedly connected to the side wall of the connecting plate 15 near the tooth 13. The push block 16 can reset the moving block 5 and the moving plate 6, and can also make the moving block 5 hang above the movable opening 4 of the connecting plate 1 to prevent the moving block 5 from falling off. The push block 16 passes through and is slidably connected to the side wall opposite to the moving block 5. The connecting plate 15 passes through and is slidably connected with a slide bar 17, which is fixedly connected between the inner groove walls of the moving block 5. The connecting plate 15 is moved inside the moving block 5 by the push block 16, and then the tooth 13 follows the connecting plate 15 to be retracted into the moving block 5, so that the moving block 5 and the rack groove 12 are separated, and then the moving block 5 can be reset to the sliding adjustment position in the movable opening 4.

[0031] The working principle of the utility model is as follows: when in use, the lining 3 can select the angle steel on site, and then punch holes on the surface of the angle steel, and then put the connecting plate 1 on top of the two linings 3, and then align the plug post 8 on the bottom plate 7 with the punching position of the lining 3, and turn the threaded rod 11 by hand to drive the slider 10 to slide in the slide groove 9, and then the bottom plate 7 slides upward on the outside of the movable plate 6, and then the plug post 8 is inserted into the opening of the lining 3 to complete the fixation, and then the lining 3 is placed in the template position where the counter-ridge is required, and then concrete is poured into the inside of the lining 3. After the concrete solidifies, the counter-ridge can be made, and then the lining 3 and the counter-ridge are separated, and then the lining can be separated and taken out with the handle 2. When the lining 3 needs to be adjusted to different spacings, it can be pushed The movable block 5 is moved so that the movable block 5 moves toward the end of the connecting plate 1 in the movable opening 4. During the process, the gear 13 moves and meshes in the rack groove 12. During the process, the gear 13 moves and retracts on the side wall of the movable block 5, and through the rebound of the spring 14, it can mesh with the rack groove 12. At this time, the movable block 5 can drive the movable plate 6 to adjust to a suitable position, and then the lining 3 can be installed. When disassembling, press the push block 16 by hand to push the connecting plate 15 to move inward on the movable block 5. During the process, the sliding rod 17 is used to ensure the stability of the sliding of the connecting plate 15. At this time, the gear 13 follows the connecting plate 15 to move into the movable block 5, which can separate the gear 13 and the rack groove 12, release the limit, and then move the movable block 5 to reset in the movable opening 4.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A lining tool for secondary structure anti-ridge that can be used cyclically, comprising a connecting plate (1), a handle (2) and a lining (3), wherein the handle (2) is fixedly connected to the top of the connecting plate (1), and characterized in that: The surfaces of both ends of the connecting plate (1) are provided with movable openings (4), the movable openings (4) are fitted inside and slidably connected with a moving block (5), the bottom of the moving block (5) is fixedly connected with a moving plate (6), the two moving plates (6) are slidably provided with bottom plates (7) on opposite sides, the top of the bottom plate (7) is fixedly connected with a plug-in column (8), the lining (3) is provided with a drilled hole at a position relative to the plug-in column (8), and the plug-in column (8) and the lining (3) are provided with drilled holes for fitting and plugging.

2. The lining tool with secondary structure and reversible backlash according to claim 1, characterized in that: A sliding groove (9) is provided on one side of the movable plate (6) relative to the bottom plate (7); a sliding block (10) is fixedly connected to the bottom plate (7) at a position relative to the sliding groove (9); and the sliding block (10) is adapted to and slidably connected to the sliding groove (9).

3. The lining tool with secondary structure and reversible backlash according to claim 2, characterized in that: A threaded rod (11) is rotatably connected to the top of the inner groove of the slide groove (9), the bottom end of the threaded rod (11) penetrates and is rotatably connected to the bottom of the movable plate (6), and the threaded rod (11) penetrates and is threadedly connected to the slider (10).

4. The lining tool with secondary structure and reversible backlash according to claim 1, characterized in that: The connecting plate (1) is provided with rack grooves (12) on the inner walls on both sides of the inner groove of the movable opening (4), and the moving block (5) is provided with teeth (13) telescopically embedded on both sides of the inner groove of the moving block (5) relative to the rack groove (12), the teeth (13) are meshed with the inner teeth of the rack groove (12), and a spring (14) is fixedly connected between the side of the teeth (13) near the inside of the moving block (5) and the inner groove wall relative to it.

5. The lining tool with secondary structure and reversible backlash according to claim 4, characterized in that: A connecting plate (15) is fixedly connected to the top position of the tooth (13) near the spring (14), and a push block (16) is fixedly connected to the side wall of the connecting plate (15) near the tooth (13). The push block (16) penetrates and is slidably connected to the side wall opposite to the moving block (5).

6. The lining tool with secondary structure and reversible backlash according to claim 5, characterized in that: The connecting plate (15) is penetrated by and slidably connected with a sliding rod (17), and the sliding rod (17) is fixedly connected between the inner groove walls of the moving block (5).

7. The lining tool with secondary structure and reversible backlash according to claim 1, characterized in that: The inner lining (3) is an angle steel used in construction, and a hole is drilled in the downward plane of the angle steel.

Images