Fabricated building structure concrete structure formwork

Abstract

The utility model belongs to the field of concrete structure formworks, and particularly relates to an assembly type building structure concrete structure formwork which comprises a plate body, one side of the plate body is fixedly connected with a connecting block, and the other side of the plate body is provided with a connecting groove matched with the connecting block. The first mounting block is fixedly connected to the side wall of the plate body, a threaded cylinder is rotationally connected to the first mounting block, the threaded cylinder is located on the side close to the connecting groove, a worm gear is fixedly connected to the end of the threaded cylinder, a worm is connected to the lower portion of the worm gear in an engaged mode, and the worm is rotationally connected to the side wall of the plate body. Through mutual cooperation of the worm gear, the worm, the threaded rod, the threaded cylinder and other structures, the two plate bodies can be effectively spliced and fixed, double locking can be achieved through the self-locking performance between the worm gear and the worm and the self-locking performance between the threaded cylinder and the threaded rod, the connection strength of the adjacent plate bodies is further enhanced, and the service life of the plate bodies is prolonged. The whole device is simple to operate, convenient and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete structure template technical field, concretely is assembly type building structure concrete structure template. BACKGROUND

[0002] With the development of building industrialization, assembly type building structure gradually becomes the mainstream trend of building industry because of fast construction speed, controllable quality, environmental protection and the like. Concrete structure as an important component of assembly type building, the design and construction efficiency of its template directly affect the progress and quality of the whole project. The existing concrete structure template mostly adopts traditional wood template or steel template, and it mainly adopts pull rod to cooperate with mountain-shaped clamping seat and nut, fixes the template through steel pipe, adopts this mode, when installing reinforcing steel pipe, the operation is very inconvenient, the steel pipe lacks support, needs to pre-fix the steel pipe, and after repeated adjustment, can complete the fixation, the operation is very troublesome, and there are problems such as complicated installation, difficult disassembly, low reuse rate and the like. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing assembly type building structure concrete structure template, and is convenient for quick installation and disassembly, and simple operation.

[0004] Therefore, the technical scheme that the utility model adopts is as follows:

[0005] Assembly type building structure concrete structure template, comprising:

[0006] Plate body, one side of the plate body is fixedly connected with a connecting block, and the other side of the plate body is provided with a connecting groove matched with the connecting block;

[0007] First mounting block, the first mounting block is fixedly connected on the side wall of the plate body, a threaded cylinder is rotatably connected on the first mounting block, the threaded cylinder is located at the side close to the connecting groove, the end of the threaded cylinder is fixedly connected with a worm wheel, a worm is meshingly connected below the worm wheel, and the worm is rotatably connected on the side wall of the plate body;

[0008] Second mounting block, the second mounting block is fixedly connected on the side wall of the plate body, a threaded rod is fixedly connected on the second mounting block, the threaded rod is located at the end close to the connecting block, and the threaded rod is coaxially arranged with the threaded cylinder.

[0009] Based on the above technical scheme, its use principle and generated technical effects are as follows:

[0010] When the concrete structure formwork needs to be spliced, the connecting block is first inserted into the clamping portion, and then the plate body is slid downward to the limiting portion by using the weight of the plate body, so that the splicing between the plate bodies is completed, then the worm is rotated by rotating the handle, and the worm drives the worm gear to rotate, so that the threaded barrel is rotated forward or reversely, then the threaded rod on the other plate body is clamped into the threaded barrel of the plate body by the meshing action between the threaded rod and the threaded barrel, in this way, the two plate bodies can be effectively spliced and fixed, and the self-locking performance between the worm gear and the worm and the self-locking performance between the threaded barrel and the threaded rod can realize double locking, further enhancing the connection strength of the adjacent plate bodies, and the sealing strip is clamped into the sealing groove, thereby enhancing the sealing performance between the adjacent plate bodies and preventing the leakage of concrete mortar from the plate joint, when the formwork needs to be disassembled, the threaded barrel is rotated reversely by rotating the handle, and the threaded rod is separated from the threaded barrel, so that the disassembly of the adjacent plate bodies is completed, and the whole device is simple in installation and disassembly operation, and is convenient and practical.

[0011] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0012] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0013] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0014] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0015] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0016] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0017] In a preferred example, the plate body is provided in plurality, and the adjacent plate bodies are detachably installed through the connecting block and the connecting groove.

[0018] The nouns, conjunctions or adjectives involved in the above technical solutions are explained as follows:

[0019] Fixed connection refers to the connection of parts or components after being fixed without any relative movement.

[0020] (1) The detachable connection is to fix the parts together by using screw, spline, wedge pin, etc. This connection mode can be disassembled during maintenance and the parts will not be damaged. However, the specifications of the connecting parts (such as the length of the bolt, key and wedge pin) must be correct and fastened properly.

[0021] (2) The non-detachable connection mainly refers to welding, riveting and tenon fitting, etc. Since the parts can be disassembled by forging, sawing or oxygen cutting during maintenance or replacement, the parts generally cannot be used twice. At the same time, attention should be paid to the process quality, technical detection and remedial measures (such as correction and polishing) during connection.

[0022] Movable connection refers to the connection of parts or components after being fixed with relative movement.

[0023] The above technical scheme of the utility model has the following beneficial technical effects:

[0024] 1. In the utility model, the mutual cooperation of the worm gear, the worm, the threaded rod, the threaded cylinder and other structures can effectively splice and fix the two plate bodies, and the self-locking performance between the worm gear and the worm and the self-locking performance between the threaded cylinder and the threaded rod can realize double locking, further enhance the connection strength of the adjacent plate bodies, and the whole device is simple to operate, convenient and practical.

[0025] 2. The sealing strip and the sealing groove can enhance the sealing performance between the adjacent plate bodies and prevent the leakage of the concrete mortar between the plate joints.

[0026] 3. In use, the adjacent plate bodies can be detachably installed, the number of plate bodies can be increased or decreased according to the requirements, and the device is also convenient to store. DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic view of the overall structure of the utility model;

[0028] Figure 2 It is a three-dimensional schematic view of the plate body structure from the first perspective;

[0029] Figure 3 It is a three-dimensional schematic view of the plate body structure from the second perspective;

[0030] Figure 4 It is a three-dimensional schematic view of the worm gear structure of the utility model.

[0031] REFERENCE SIGNS:

[0032] 1, plate body; 2, connecting block; 3, connecting groove; 4, first mounting block; 5, threaded cylinder; 6, worm; 7, worm; 8, second mounting block; 9, threaded rod; 10, sealing strip; 11, sealing groove; 12, storage box; 13, handle. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present disclosure. It should be noted that the embodiments of the present utility model and the features in the embodiments can be combined with each other without conflict.

[0034] According to the concept of the present application, an embodiment of a prefabricated building structure concrete form for concrete structure pouring is described herein. Figures 1 to 4 Specifically, the prefabricated building structure concrete form is configured as an integrated structure, which has three, i.e. a plate body 1, a first mounting block 4 and a second mounting block 8. Through the cooperation of the structures such as the worm 6, the worm 7, the threaded rod 9 and the threaded cylinder 5, the two plate bodies 1 can be effectively spliced and fixed, and the self-locking performance between the worm 6 and the worm 7 and the self-locking performance between the threaded cylinder 5 and the threaded rod 9 can be utilized to realize double locking, further enhancing the connection strength of adjacent plate bodies 1, and the device as a whole is simple to operate, convenient and practical.

[0035] In combination with Figures 1-4 The prefabricated building structure concrete form provided by the present utility model comprises:

[0036] The plate body 1 is fixedly connected with a connecting block 2 on one side, and a connecting groove 3 matched with the connecting block 2 is formed on the other side of the plate body 1;

[0037] The first mounting block 4 is fixedly connected to the side wall of the plate body 1, and a threaded cylinder 5 is rotatably connected to the first mounting block 4. The threaded cylinder 5 is located on the side close to the connecting groove 3, and a worm 6 is fixedly connected to the end of the threaded cylinder 5. The worm 6 is meshingly connected with a worm 7 below, and the worm 7 is rotatably connected to the side wall of the plate body 1;

[0038] The second mounting block 8 is fixedly connected to the side wall of the plate body 1, and a threaded rod 9 is fixedly connected to the second mounting block 8. The threaded rod 9 is located on the end close to the connecting block 2, and the threaded rod 9 is coaxially arranged with the threaded cylinder 5.

[0039] According to the technical scheme of the embodiment, the plurality of plate bodies 1 are arranged, the adjacent plate bodies 1 are detachably installed through the connecting blocks 2 and the connecting grooves 3, and the plurality of plate bodies 1 are spliced together to support the pouring of the plane concrete structure, and the number of the plate bodies 1 can be increased or decreased according to the requirement in actual use, which is convenient and practical.

[0040] According to the technical scheme of the embodiment, the sealing strips 10 are fixedly connected to the side walls of the plate body 1 on one side of the connecting block 2, the sealing grooves 11 matched with the sealing strips 10 are arranged in the side walls of the plate body 1 on one side of the connecting groove 3, the number of the sealing strips 10 and the sealing grooves 11 is two, the two sealing strips 10 are arranged on the two sides of the connecting block 2, and the two sealing grooves 11 are arranged on the two sides of the connecting groove 3, so that when the two adjacent plate bodies 1 are spliced together, the sealing strips 10 are clamped into the sealing grooves 11, thereby enhancing the sealing performance between the adjacent plate bodies 1 and preventing the leakage of the concrete mortar from the plate joints.

[0041] According to the technical scheme of the embodiment, the threaded cylinder 5 is rotatably connected between the bearing and the first mounting block 4, and the threaded cylinder 5 and the threaded rod 9 are mutually engaged, so that when the threaded rod 9 is clamped into the threaded cylinder 5, the adjacent plate bodies 1 can be fixedly positioned, thereby achieving the tight connection.

[0042] According to the technical scheme of the embodiment, the storage box 12 is arranged on the outer surfaces of the worm 7 and the worm wheel 6, the storage box 12 is fixed to the side wall of the plate body 1, one end of the worm 7 is rotatably connected to the side wall of the plate body 1 through the bearing, and the other end of the worm 7 penetrates through the storage box 12 and is fixedly connected with the handle 13, so that when the two adjacent plate bodies 1 are connected, the handle 13 is rotated to drive the worm 7 to rotate, and the worm 7 drives the worm wheel 6 to rotate, thereby driving the threaded cylinder 5 to rotate forward or reversely, and then the engagement between the threaded rod 9 and the threaded cylinder 5 can clamp the threaded rod 9 on the other plate body 1 into the threaded cylinder 5 of the plate body 1, so that the two plate bodies 1 can be effectively spliced and fixed, and the self-locking performance between the worm wheel 6 and the worm 7 and the self-locking performance between the threaded cylinder 5 and the threaded rod 9 can achieve double locking, thereby further enhancing the connection strength of the adjacent plate bodies 1.

[0043] It should be noted that the worm wheel 6 and the worm 7 are additionally arranged on the basis of the threaded rod 9 and the threaded cylinder 5, mainly because the rotation of the threaded cylinder 5 needs to be realized by external tools when the threaded rod 9 and the threaded cylinder 5 are single arranged, and especially after the pouring of the concrete structure, the splashed concrete may be solidified on the threaded rod 9 or the threaded cylinder 5, at which time the staff will be more difficult to rotate the threaded cylinder 5 by means of tools, but it will be more relaxed to rotate the worm wheel 6 and the worm 7 by means of the handle 13, and the self-locking effect can be further enhanced.

[0044] According to the technical scheme of the embodiment, the connecting groove 3 comprises a clamping portion and a limiting portion, when the adjacent plate bodies 1 are installed, the connecting block 2 is first inserted into the clamping portion, then the plate body 1 is slid downward to the limiting portion by the weight of the plate body 1, and the splicing between the plate bodies 1 is completed.

[0045] According to the technical scheme of the embodiment, the number of the threaded barrels 5 arranged on the side wall of the plate body 1 is two, and the number of the threaded rods 9 corresponds to the number of the threaded barrels 5, the effective fixing of the top and the bottom can be realized by using the two sets of threaded barrels 5 and threaded rods 9, and uneven stress is avoided.

[0046] Specifically, when the concrete structure formwork needs to be spliced, the connecting block 2 is first inserted into the clamping portion, then the plate body 1 is slid downward to the limiting portion by the weight of the plate body 1, the splicing between the plate bodies 1 is completed, the worm wheel 6 is rotated by rotating the handle 13 to drive the worm 7 to rotate, the threaded barrel 5 is rotated forward or reversely, the threaded rod 9 on the other plate body 1 is clamped into the threaded barrel 5 of the plate body 1 by the meshing action between the threaded rod 9 and the threaded barrel 5, and the two plate bodies 1 are effectively spliced and fixed in this way. The self-locking performance between the worm wheel 6 and the worm 7 and the self-locking performance between the threaded barrel 5 and the threaded rod 9 can realize double locking, further enhance the connection strength of the adjacent plate bodies 1, the sealing performance between the adjacent plate bodies 1 is enhanced by clamping the sealing strip 10 into the sealing groove 11, and leakage of the concrete mortar from the plate joint is avoided. When the formwork needs to be disassembled, the threaded rod 9 is separated from the threaded barrel 5 by reversely rotating the handle 13 to drive the threaded barrel 5 to rotate, and the disassembly of the adjacent plate bodies 1 is completed. The overall installation and disassembly of the device are simple, convenient and practical.

[0047] The assembled building structure concrete structure formwork provided by the utility model will be further described below in combination with the drawings and embodiments.

[0048] The assembled building structure concrete structure formwork comprises:

[0049] The plate body 1 is fixedly connected with the connecting block 2 on one side, and a connecting groove 3 matched with the connecting block 2 is formed on the other side of the plate body 1;

[0050] The first mounting block 4 is fixedly connected to the side wall of the plate body 1, and the threaded barrel 5 is rotatably connected to the first mounting block 4. The threaded barrel 5 is located on the side close to the connecting groove 3, and the end of the threaded barrel 5 is fixedly connected with the worm wheel 6. The worm wheel 6 is meshingly connected with the worm 7 below, and the worm 7 is rotatably connected to the side wall of the plate body 1;

[0051] The second mounting block 8 is fixedly connected to the side wall of the plate body 1, and the threaded rod 9 is fixedly connected to the second mounting block 8. The threaded rod 9 is located on the side close to the connecting block 2, and the threaded rod 9 is coaxially arranged with the threaded barrel 5.

[0052] The working principle and use process of the utility model: when need to splice the concrete structure template, first insert the connecting block 2 into the clamping part, then utilize the self weight of the plate body 1 and slide down to the limiting part, namely can complete the splicing between the plate body 1, then rotate the handle 13 and drive the worm 7 to rotate, and drive the worm wheel 6 to rotate through the worm 7, namely can drive the threaded cylinder 5 to rotate forward or reversely, then utilize the meshing action between the threaded rod 9 and the threaded cylinder 5, namely can make the threaded rod 9 on another plate body 1 clamp into the threaded cylinder 5 of the plate body 1, in this way, namely can effectively splice and fix two plate bodies 1, and utilize the self locking performance between the worm wheel 6 and the worm 7 and the self locking performance between the threaded cylinder 5 and the threaded rod 9, can realize double locking, further enhance the connecting strength of adjacent plate bodies 1, simultaneously utilize the sealing strip 10 and clamp into the sealing groove 11, thereby enhance the sealing performance between adjacent plate bodies 1, avoid the leakage of concrete mortar from the joint between the plates, when need to disassemble the template, reversely rotate the handle 13 and drive the threaded cylinder 5 to rotate and separate from the threaded rod 9, namely can complete the disassembly of adjacent plate bodies 1, the whole device is simple in installation and disassembly operation, convenient and practical.

[0053] In the utility model, the term "multiple" refers to two or more than two, unless otherwise explicitly limited. The term "and / or" used in this paper includes any and all combinations of one or more related listed items. The terms "mounting", "connection", "connection", "fixing" and other terms should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connection" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0054] It should be noted that when an element is referred to as "assembled", "mounted", "fixed" or "provided" to another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this paper are only for illustrative purposes, not the only embodiment.

[0055] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0056] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A prefabricated building structure concrete formwork, characterized in that, Include: The plate body (1), one side of the plate body (1) is fixedly connected with the connecting block (2), the other side of the plate body (1) is provided with the connecting groove (3) matched with the connecting block (2); The first mounting block (4) is fixedly connected to the side wall of the plate body (1), the first mounting block (4) is rotatably connected with the threaded cylinder (5), the threaded cylinder (5) is located on one side close to the connecting groove (3), the end of the threaded cylinder (5) is fixedly connected with the worm wheel (6), the worm wheel (6) is engaged with the worm (7) below, and the worm (7) is rotatably connected to the side wall of the plate body (1); The second mounting block (8) is fixedly connected to the side wall of the plate body (1), the second mounting block (8) is fixedly connected with the threaded rod (9), the threaded rod (9) is located on one end close to the connecting block (2), and the threaded rod (9) is coaxially arranged with the threaded cylinder (5).

2. The prefabricated building structure concrete formwork according to claim 1, characterized in that, The plate body (1) is provided with a plurality of connecting blocks (2) and connecting grooves (3) between adjacent plate bodies (1).

3. The prefabricated building structure concrete formwork according to claim 2, characterized in that, The plate body (1) is fixedly connected with the sealing strip (10) on the side wall on one side of the connecting block (2), and the plate body (1) is provided with the sealing groove (11) matched with the sealing strip (10) on the side wall on one side of the connecting groove (3).

4. The prefabricated building structure concrete formwork according to claim 2, wherein, The threaded cylinder (5) is rotatably connected between the bearing and the first mounting block (4), and the threaded cylinder (5) and the threaded rod (9) are engaged with each other.

5. The prefabricated building structure concrete formwork according to claim 4, characterized in that, The worm (7) and the outer surface of the worm wheel (6) are provided with the storage box (12), and the storage box (12) is fixed on the side wall of the plate body (1).

6. The prefabricated building structure concrete formwork according to claim 5, wherein, One end of the worm (7) is rotatably connected to the side wall of the plate body (1) through the bearing, and the other end is fixedly connected with the handle (13) penetrating through the storage box (12).

7. The prefabricated building structure concrete formwork according to claim 5, wherein, The connecting groove (3) includes a clamping portion and a limiting portion.

8. The prefabricated building structure concrete formwork according to claim 7, characterized in that, The number of threaded cylinders (5) provided on the side wall of the plate body (1) is two, and the number of threaded rods (9) corresponds to the number of threaded cylinders (5).

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