Embedded part fixing device

Abstract

The utility model belongs to the technical field of embedded part fixing, and particularly relates to an embedded part fixing device which comprises two fixing frames. The number of the first screw rods is two, and the ends, close to each other, of the two first screw rods penetrate through the two fixing frames correspondingly and are in threaded connection with the fixing frames; the number of the fixing plates is two, the sides, away from each other, of the two fixing plates are rotationally connected with the ends, close to each other, of the two first screws correspondingly, and the front ends and the rear ends of the fixing plates are in sliding contact with the inner walls of the corresponding fixing frames correspondingly; the number of the supporting assemblies is four, the supporting assemblies are arranged at the bottoms of the corresponding fixing frames, and the supporting assemblies are used for stably supporting the fixing frames, the fixing frames and the embedded parts are rapidly clamped and fixed or fixedly unlocked through a simple structure, tools do not need to be used for auxiliary operation in the operation process, and the operation efficiency is improved. The limitation is small, the use efficiency and effect are improved, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing embedded parts, in particular to a fixing device for embedded parts. Background Technique

[0002] During the construction of building projects, construction workers will fix the embedded parts to prevent the embedded parts from skewing during building concrete. When fixing the embedded parts, workers will use a fixing device for embedded parts. When the existing fixing device for embedded parts is in use, the effect of fixing the embedded parts is relatively ideal, but there are still many inconvenient problems.

[0003] In the prior art, most of the existing fixing devices for embedded parts use bolts to limit the embedded parts when fixing them. When fixing and disassembling them, a variety of disassembly and assembly tools are required, which brings certain inconvenience to workers when disassembling and assembling the device from the embedded parts, thereby reducing the convenience during disassembly and assembly. For this reason, we propose a fixing device for embedded parts to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages that most of the existing fixing devices for embedded parts use bolts to limit the embedded parts when fixing them. When fixing and disassembling them, a variety of disassembly and assembly tools are required, which brings certain inconvenience to workers when disassembling and assembling the device from the embedded parts, thereby reducing the convenience during disassembly and assembly, and to propose a fixing device for embedded parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A fixing device for embedded parts, comprising:

[0007] Two fixing frames;

[0008] The first screw rods, two of them are provided. The mutually close ends of the two first screw rods respectively penetrate through the two fixing frames and are in threaded connection with the fixing frames;

[0009] The fixing plates, two of them are provided. The mutually remote sides of the two fixing plates are respectively rotatably connected with the mutually close ends of the two first screw rods. The front end and the rear end of the fixing plate are in sliding contact with the inner walls of the corresponding fixing frames;

[0010] The supporting components, four of them are provided. The supporting components are arranged at the bottom of the corresponding fixing frames, and the supporting components are used for stably supporting the fixing frames;

[0011] There are two card-mounted components, and each card-mounted component includes: an insertion block, a sleeve, two sliding rods, two clamping blocks, and two pressing rods. The insertion block is fixedly connected to one side of the right fixed frame, and the sleeve is fixedly connected to one side of the left fixed frame. The left end of the insertion block can be detachably inserted into the sleeve. A groove is formed at the left end of the insertion block, and clamping grooves are formed on both the top inner wall and the bottom inner wall of the groove. The left ends of the two sliding rods are both slidably connected to the left inner wall of the sleeve, and the right ends of the two sliding rods both extend into the groove. The two clamping blocks are respectively fixedly connected to the mutually remote sides of the two sliding rods, and the clamping blocks can be detachably inserted into the corresponding clamping grooves. The mutually approaching ends of the two pressing rods respectively penetrate through the top and the bottom of the sleeve and are fixedly connected to the mutually remote sides of the two sliding rods.

[0012] As a preferred solution of the present utility model, two stabilizing rods are fixedly connected to one side of the fixing plate, and one ends of the two stabilizing rods both penetrate through the corresponding fixed frame and are slidably connected to the fixed frame.

[0013] As a preferred solution of the present utility model, a sliding groove is formed on the left inner wall of the sleeve, and the left ends of the two sliding rods are both slidably connected to the sliding groove.

[0014] As a preferred solution of the present utility model, springs are respectively fixedly connected to the mutually remote sides of the two sliding rods, and the mutually remote ends of the two springs are respectively fixedly connected to the top inner wall and the bottom inner wall of the sleeve.

[0015] As a preferred solution of the present utility model, the supporting component includes a telescopic tube, a nut, a second screw rod, and a positioning plate. The top end of the telescopic tube is fixedly connected to the bottom of the corresponding fixed frame. The bottom end of the telescopic tube is slidably sleeved on the top end of the second screw rod. The nut is threadedly sleeved on the second screw rod, and the top end of the nut is rotatably connected to the bottom end of the telescopic tube. The bottom end of the second screw rod is fixedly connected to the top of the positioning plate.

[0016] As a preferred solution of the present utility model, a plurality of positioning pins are fixedly connected to the bottom of the positioning plate.

[0017] Beneficial effects:

[0018] 1. By setting the card-mounted component, the quick disassembly and assembly between the two fixed frames can be realized, which is convenient for clamping and fixing the fixed frame and the embedded part, facilitating the quick fixing and unlocking of the embedded part, and improving the use efficiency of the fixing device.

[0019] 2. By setting the supporting component, the stable support between the fixed frame and the ground can be realized, and at the same time, the support levelness adjustment of the fixed frame can be realized, enabling the fixed frame to adapt to the uneven ground for supporting placement and improving the fixing stability of the fixed frame for the embedded part.

[0020] The utility model realizes the quick clamping and fixing or fixing unlocking between the fixing frame and the embedded part through a simple structure, and the operation process does not require the assistance of tools, with small limitations, improving the use efficiency and effect, and having strong practicability. Brief Description of the Drawings

[0021] Figure 1 is the main structural view of the utility model;

[0022] Figure 2 is the main structural sectional view of the utility model;

[0023] Figure 3 is the structural sectional view of the plug block and the sleeve of the utility model;

[0024] Figure 4 is the top structural view of the utility model;

[0025] Figure 5 is the three-dimensional view of the slide bar, the clamping block and the pressing rod of the utility model.

[0026] In the figures: 1, fixing frame; 2, first screw rod; 3, fixing plate; 4, stabilizing rod; 5, plug block; 6, groove; 7, clamping groove; 8, sleeve; 9, slide bar; 10, clamping block; 11, sliding groove; 12, pressing rod; 13, spring; 14, telescopic tube; 15, nut; 16, second screw rod; 17, positioning plate; 18, positioning pin. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] Embodiment

[0029] Referring to Figures 1 - 5 , an embedded part fixing device includes:

[0030] Two fixing frames 1;

[0031] The first screw rods 2 are provided in two numbers, and the mutually close ends of the two first screw rods 2 respectively penetrate through the two fixing frames 1 and are threadedly connected with the fixing frames 1;

[0032] The fixing plates 3 are provided in two numbers, and the mutually remote sides of the two fixing plates 3 are respectively rotatably connected to the mutually close ends of the two first screw rods 2 through shafts, and the front end and the rear end of the fixing plate 3 are in sliding contact with the inner walls of the corresponding fixing frames 1;

[0033] The supporting components are provided in four numbers, and the supporting components are arranged at the bottoms of the corresponding fixing frames 1, and the supporting components are used for stably supporting the fixing frames 1;

[0034] There are two card-mounted components. The card-mounted components include: an insertion block 5, a sleeve 8, two sliding rods 9, two clamping blocks 10, and two pressing rods 12. The insertion block 5 is welded to one side of the fixed frame 1 on the right side, and the sleeve 8 is welded to one side of the fixed frame 1 on the left side. The left end of the insertion block 5 can be detachably inserted into the sleeve 8. A groove 6 is provided at the left end of the insertion block 5, and clamping grooves 7 are provided on both the top inner wall and the bottom inner wall of the groove 6. The left ends of the two sliding rods 9 are both slidably connected to the left inner wall of the sleeve 8, and the right ends of the two sliding rods 9 both extend into the groove 6. The two clamping blocks 10 are respectively welded to the sides of the two sliding rods 9 away from each other, and the clamping block 10 can be detachably inserted into the corresponding clamping groove 7. The ends of the two pressing rods 12 close to each other respectively penetrate through the top and bottom of the sleeve 8 and are welded to the sides of the two sliding rods 9 away from each other.

[0035] With the above structure: By setting the card-mounted components, the quick disassembly and assembly between the two fixed frames 1 can be realized, which is convenient for clamping and fixing the fixed frame 1 and the embedded part, facilitating the quick fixing and unlocking of the embedded part, and improving the use efficiency of the fixing device.

[0036] As a preferred solution of the present invention, two stabilizing rods 4 are welded to one side of the fixing plate 3. One ends of the two stabilizing rods 4 both penetrate through the corresponding fixed frame 1 and are slidably connected to the fixed frame 1. By setting the stabilizing rods 4, the lateral movement of the fixing plate 3 can be made more stable.

[0037] As a preferred solution of the present invention, a sliding groove 11 is provided on the left inner wall of the sleeve 8, and the left ends of the two sliding rods 9 are both slidably connected to the sliding groove 11. By providing the sliding groove 11, stable sliding limit and sliding support can be provided for the two sliding rods 9.

[0038] As a preferred solution of the present invention, springs 13 are welded to the sides of the two sliding rods 9 away from each other, and the ends of the two springs 13 away from each other are respectively welded to the top inner wall and the bottom inner wall of the sleeve 8. By setting the springs 13, the two sliding rods 9 can be driven to move away from each other and reset.

[0039] As a preferred solution of the present utility model, the support assembly includes a telescopic tube 14, a nut 15, a second screw 16 and a positioning plate 17. The top end of the telescopic tube 14 is welded to the bottom of the corresponding fixing bracket 1. The bottom end of the telescopic tube 14 is slidably sleeved on the top end of the second screw 16. The nut 15 is threadedly sleeved on the second screw 16. The top end of the nut 15 is rotatably connected to the bottom end of the telescopic tube 14 by a shaft. The bottom end of the second screw 16 is welded to the top of the positioning plate 17. By providing the support assembly, stable support between the fixing bracket 1 and the ground can be achieved. At the same time, the support levelness of the fixing bracket 1 can be adjusted, enabling the fixing bracket 1 to adapt to uneven ground for support placement and improving the fixing stability of the fixing bracket 1 for the embedded part.

[0040] As a preferred solution of the present utility model, a plurality of positioning pins 18 are welded to the bottom of the positioning plate 17. By providing the positioning pins 18, the connection stability between the positioning plate 17 and the ground can be improved.

[0041] The working principle of the present utility model: During use, first, press the two pressure rods 12 into the inside of the sleeve 8. Then, the pressure rods 12 can drive the two sliding rods 9 and the two clamping blocks 10 to approach each other. At this time, sleeve the two fixing brackets 1 on the embedded part and dock them with each other. Then, the left end of the insertion block 5 can be inserted into the corresponding sleeve 8. At this time, release the pressing of the pressure rods 12, and then drive the two sliding rods 9 and the two clamping blocks 10 to move away from each other by the elastic force of the spring 13, so as to realize the plug-in limit between the clamping block 10 and the corresponding clamping groove 7. At this time, the plug-in fixation between the insertion block 5 and the corresponding sleeve 8 is realized, thus realizing the docking fixation between the two fixing brackets 1. Then, rotate the two first screws 2 to drive the two fixing plates 3 to approach each other and clamp the embedded part. At this time, the installation and fixation between the two fixing brackets 1 and the embedded part are realized. When the installation between the two fixing brackets 1 and the embedded part is completed, by rotating the nut 15 and through the threaded connection and cooperation between the nut 15 and the second screw 16, the length adjustment between the second screw 16 and the corresponding telescopic tube 14 can be driven. At this time, the positioning plate 17 can be driven to contact the ground. Then, by inserting the positioning pins 18 into the ground, the positioning plate 17 can be made more stable. Here, by sequentially operating the four support assemblies, stable support between the fixing bracket 1 and the ground can be achieved. At the same time, the support levelness of the fixing bracket 1 can be adjusted, enabling the fixing bracket 1 to adapt to uneven ground for support placement and improving the fixing stability of the fixing bracket 1 for the embedded part.

[0042] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A pre-embedded part fixing device, characterized in that: include: Two fixing brackets (1); The first screw rods (2) are provided in two pieces, and the ends of the two first screw rods (2) close to each other respectively penetrate the two fixing frames (1) and are threadedly connected to the fixing frames (1); The fixing plates (3) are provided in two numbers, and the two sides of the two fixing plates (3) that are away from each other are respectively rotatably connected to the ends of the two first screw rods (2) that are close to each other, and the front and rear ends of the fixing plates (3) are both in sliding contact with the inner wall of the corresponding fixing frame (1); Support components, which are arranged in four numbers, are arranged at the bottom of the corresponding fixing frame (1), and are used to stably support the fixing frame (1); The card assembly is provided in two pieces, and the card assembly comprises: an insert block (5), a sleeve (8), two slide bars (9), two card blocks (10) and two pressure bars (12); the insert block (5) is fixedly connected to one side of a fixing frame (1) on the right side, the sleeve (8) is fixedly connected to one side of a fixing frame (1) on the left side, the left end of the insert block (5) can be detached and inserted into the sleeve (8), a groove (6) is provided at the left end of the insert block (5), and the top inner wall and the bottom inner wall of the groove (6) are both A card slot (7) is provided, the left ends of the two slide bars (9) are slidably connected to the left inner wall of the sleeve (8), the right ends of the two slide bars (9) are extended into the groove (6), the two card blocks (10) are respectively fixedly connected to the sides of the two slide bars (9) away from each other, the card blocks (10) can be detached and inserted into the corresponding card slots (7), and the ends of the two pressure rods (12) close to each other respectively penetrate the top and bottom of the sleeve (8) and are fixedly connected to the sides of the two slide bars (9) away from each other.

2. The embedded part fixing device according to claim 1, characterized in that: Two stabilizing rods (4) are fixedly connected to one side of the fixing plate (3), and one end of the two stabilizing rods (4) passes through the corresponding fixing frame (1) and is slidably connected to the fixing frame (1).

3. The embedded part fixing device according to claim 1, characterized in that: A slide groove (11) is provided on the left inner wall of the sleeve (8), and the left ends of the two slide rods (9) are slidably connected in the slide groove (11).

4. The embedded part fixing device according to claim 1, characterized in that: The two sliding rods (9) are fixedly connected to the sides away from each other with springs (13), and the ends of the two springs (13) away from each other are respectively fixedly connected to the top inner wall and the bottom inner wall of the sleeve (8).

5. The embedded part fixing device according to claim 1, characterized in that: The support assembly comprises a telescopic tube (14), a nut (15), a second screw rod (16) and a positioning plate (17); the top end of the telescopic tube (14) is fixedly connected to the bottom of the corresponding fixing frame (1); the bottom end of the telescopic tube (14) is slidably sleeved on the top end of the second screw rod (16); the nut (15) is threadedly sleeved on the second screw rod (16); the top end of the nut (15) is rotatably connected to the bottom end of the telescopic tube (14); and the bottom end of the second screw rod (16) is fixedly connected to the top of the positioning plate (17).

6. The embedded part fixing device according to claim 5, characterized in that: A plurality of positioning pins (18) are fixedly connected to the bottom of the positioning plate (17).

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