Building embedded wire box positioning and fixing device

Abstract

The utility model belongs to the technical field of building embedded wire boxes, and particularly relates to a building embedded wire box positioning and fixing device which comprises a fixing frame, an adjusting assembly arranged at the bottom end of one side of the fixing frame, a sliding rod arranged at the top end in the fixing frame, a push plate arranged on one side of the outer surface of the sliding rod, an adjusting cylinder arranged in the middle of one side of the push plate, and a stud arranged in the adjusting cylinder. According to the utility model, through mutual cooperation of the sliding rod, the push plate, the adjusting cylinder, the screw rod, the sliding seat and the spring, when the device is pre-buried, the distance between a plurality of groups of wire boxes can be accurately positioned at the same time, the problem that a constructor needs to consume more time and energy when pre-burying the wire boxes in batches is avoided, and the construction efficiency is improved. Through mutual cooperation of an adjusting rod, a positioning plate, an adjusting frame, a rotary knob, a screw rod, a pressing plate and a rubber pad, the device can control the pre-burying depth of the wire box in the pre-burying process, and the problem that the distance between the wire box and a floor surface or a wall surface has an error when the device is pre-buried is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to building pre -buried wire box technical field, concretely is a kind of building pre -buried wire box positioning fixing device. BACKGROUND

[0002] In construction engineering or various decoration construction, junction box can simultaneously play the role of connecting electric wire, the transition of various lines, protecting line safety, for keeping the neat and beautiful appearance of building, junction box generally needs to be pre -buried installation, and in pre -buried construction, fixed device must be made, ensure that pre -buried wire box position is accurate, the most important thing is to ensure that pre -buried wire box does not occur deviation, depression and other quality problems after structure pouring;

[0003] The existing patent number CN214412165U relates to a fixing and protecting device for pre-buried wire box, which comprises a hollow square box body and a ring of flaps fixed around the square box body. A plurality of wing plates are fixed between the bottom of the flap and the square box body. The side length of the square box body is slightly larger than the pre-buried wire box. The wing plates are arranged at the four corners of the square box body. Threaded holes are provided on the flaps. When a plurality of square box bodies are arranged in a row, the flaps of adjacent square box bodies are connected as a whole. The utility model can enhance the firmness and fixing strength of the wire box in the formwork system, provide good protection for the pre-buried wire box, prevent the pre-buried wire box and its corners from deviating and tilting during the concrete pouring process, ensure the installation quality of the pre-buried wire box, avoid re-excavation and repair of problematic wire boxes after the concrete formwork is removed, and effectively solve the problem of poor forming appearance quality of wire boxes in concrete structure pre-buried.

[0004] The existing technology has the following problems:

[0005] 1. The existing building pre-buried wire box fixing device needs to be positioned and fixed once for each wire box during pre-buried, and cannot simultaneously accurately position the distance between multiple groups of wire boxes, which also causes the construction personnel to spend a lot of time and effort when pre-buried wire boxes in batches, reduces the construction efficiency, and cannot meet the use requirements.

[0006] 2. The existing building pre-buried wire box fixing device cannot control the pre-buried depth of the wire box during pre-buried, which also causes the distance between the wire box and the floor surface or wall surface to be prone to error during pre-buried, reduces the installation quality, and has poor practicality. UTILITY MODEL CONTENTS

[0007] The utility model provides a kind of building pre -buried wire box positioning fixing device, solve the existing present cannot simultaneously to the distance between multiple wire boxes is accurately positioned, this also leads to construction personnel when batch pre -buried wire box, need to spend more time and energy, and in pre -buried process, the pre -buried depth of wire box cannot be controlled, this also leads to the distance between wire box and floor surface or wall surface when pre -buried, error prone.

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of building pre -buried wire box positioning fixing device, including fixed frame, the fixed frame one side bottom is provided with adjusting assembly, the fixed frame inside top is provided with slide rod, the slide rod outer surface one side is provided with push plate, the push plate one side middle is provided with adjusting cylinder, the adjusting cylinder inside is provided with stud, the slide rod is located push plate one side and is provided with slide base, the slide rod is located slide base one side and is provided with spring, the slide base bottom is provided with wire box main part.

[0009] As a preferred technical scheme of the utility model, the adjusting assembly includes adjusting rod, the adjusting rod rear end is provided with positioning plate, the adjusting rod outer surface is provided with adjusting rack, the adjusting rack one side middle is provided with knob, the knob one side is provided with screw rod, the screw rod one end is provided with compression plate, the compression plate inner wall is provided with rubber pad.

[0010] As a preferred technical scheme of the utility model, the adjusting rack is opened with the screw thread hole of the size of screw rod is adapted, one end of the screw rod is fixedly connected with knob, the other end of the screw rod is fixedly connected with compression plate and is penetrated through screw thread hole.

[0011] As a preferred technical scheme of the utility model, the size of the compression plate is adapted with the size of adjusting rack, the compression plate is slidably connected with the inner wall of adjusting rack, the rubber pad is installed on the compression plate by adhesion connection.

[0012] As a preferred technical scheme of the utility model, the push plate is slidably connected with the outer surface of slide rod, the size of the push plate is adapted with the size of fixed frame.

[0013] As a preferred technical scheme of the utility model, the stud is installed on the fixed frame by fixed connection, the adjusting cylinder is threadedly connected with the outer surface of stud, the position of adjusting cylinder and the position of push plate are correspondingly set.

[0014] As a preferred technical scheme of the utility model, the two ends of the spring are respectively installed on slide base and adjacent slide base by fixed connection, the slide base is slidably connected with the outer surface of slide rod, the slide base is integrally set with wire box main part.

[0015] Compared with the prior art, this utility model provides a positioning and fixing device for pre-embedded junction boxes in buildings, which has the following beneficial effects:

[0016] 1. This building pre-embedded junction box positioning and fixing device, by setting up a sliding rod, push plate, adjusting cylinder, screw, sliding seat and spring, allows the adjusting cylinder to move horizontally along the screw before pre-embedding, pressing the push plate by rotating it. Then, the movement of the push plate drives the sliding seat to compress the spring and move horizontally along the sliding rod, adjusting the distance between the main body of the junction box and the adjacent junction box bodies. This design allows the device to accurately position the distance between multiple sets of junction boxes simultaneously during pre-embedding, avoiding the problem of construction personnel needing to spend a lot of time and effort when pre-embedding junction boxes in batches, improving construction efficiency and meeting usage requirements.

[0017] 2. This building pre-embedded junction box positioning and fixing device, by setting an adjusting rod, a positioning plate, an adjusting frame, a knob, a screw, a clamping plate, and a rubber pad, allows for pre-embedding. First, the positioning plate on the back of the fixing frame is pre-embedded in the wall or floor slab. Then, the adjusting frame is pulled horizontally along the adjusting rod to the designated position. Next, by rotating the knob, the screw rotates, which in turn drives the clamping plate to move horizontally, pressing and fixing the adjusting rod, improving the stability of the adjusting frame. Simultaneously, the rubber pad ensures a closer fit between the clamping plate and the adjusting rod surface, further enhancing the stability of the adjusting frame. This design allows for control of the pre-embedding depth of the junction box during the pre-embedding process, avoiding errors in the distance between the junction box and the floor or wall surface during pre-embedding, improving installation quality, and demonstrating strong practicality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the fixing frame of this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0021] Figure 4 This is a cross-sectional structural diagram of the adjustment frame of this utility model.

[0022] In the diagram: 1. Fixed frame; 2. Adjustment assembly; 201. Adjustment rod; 202. Positioning plate; 203. Adjustment frame; 204. Knob; 205. Screw; 206. Pressure plate; 207. Rubber pad; 3. Slide rod; 4. Push plate; 5. Adjustment cylinder; 6. Stud; 7. Slide seat; 8. Spring; 9. Junction box body. Detailed Implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] With reference to Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a kind of building pre -buried wire box positioning fixing device, including fixed frame 1, adjusting assembly 2 is arranged in the bottom end of one side of fixed frame 1, sliding rod 3 is arranged in the top of inside of fixed frame 1, one side of the outer surface of sliding rod 3 is provided with push plate 4, adjusting cylinder 5 is arranged in the middle of one side of push plate 4, stud 6 is arranged in the inside of adjusting cylinder 5, sliding seat 7 is arranged in the one side of push plate 4 where sliding rod 3 is located, spring 8 is arranged in the one side of sliding seat 7 where sliding rod 3 is located, and wire box main body 9 is arranged in the bottom of sliding seat 7;The both ends of spring 8 are respectively installed on sliding seat 7 and adjacent sliding seat 7 by fixed connection, sliding seat 7 and sliding rod 3 outer surface are slidably connected, and sliding seat 7 and wire box main body 9 are integrally arranged;

[0025] Specifically: when push plate 4 pushes sliding seat 7 displacement, the indirect displacement between sliding seat 7 is equal by the elastic force of spring 8, so as to adjust the spacing between wire box main body 9 and adjacent wire box main body 9.

[0026] With reference to Figure 1 , Figure 2 and Figure 4 , adjusting assembly 2 includes adjusting rod 201, and positioning plate 202 is arranged at the rear end of adjusting rod 201, adjusting rack 203 is arranged on the outer surface of adjusting rod 201, knob 204 is arranged in the middle of one side of adjusting rack 203, screw rod 205 is arranged on one side of knob 204, pressing plate 206 is arranged at one end of screw rod 205, and rubber pad 207 is arranged on the inner wall of pressing plate 206;Threaded hole that is suitable for the size of screw rod 205 is formed in adjusting rack 203, one end of screw rod 205 is fixedly connected with knob 204, and the other end of screw rod 205 is fixedly connected with pressing plate 206 through threaded hole;

[0027] Specifically: by rotating knob 204, screw rod 205 is rotated, and then pressing plate 206 is driven to press and fix adjusting rod 201 along horizontal displacement, so that the stability of adjusting rack 203 is improved.

[0028] With reference to Figure 1 , Figure 2 and Figure 4The size of the pressing plate 206 is matched with the size of the adjusting frame 203, the pressing plate 206 is in sliding connection with the inner wall of the adjusting frame 203, and the rubber pad 207 is installed on the pressing plate 206 through adhesive connection;

[0029] Specifically, the pressing plate 206 is limited by the adjusting frame 203, the rotation of the screw rod 205 is prevented, the pressing plate 206 is driven to rotate synchronously, the rubber pad 207 is arranged, the pressing plate 206 is more attached to the surface of the adjusting rod 201, and the stability of the adjusting frame 203 is further improved.

[0030] Referring to Figure 1 , Figure 2 and Figure 3 , the pushing plate 4 is in sliding connection with the outer surface of the sliding rod 3, the size of the pushing plate 4 is matched with the size of the fixed frame 1, the stud 6 is installed on the fixed frame 1 through fixed connection, the adjusting cylinder 5 is in threaded connection with the outer surface of the stud 6, and the position of the adjusting cylinder 5 is correspondingly arranged with the position of the pushing plate 4;

[0031] Specifically, the adjusting cylinder 5 on the stud 6 is rotated, the adjusting cylinder 5 is moved, the pushing plate 4 is horizontally displaced along the sliding rod 3, the pushing plate 4 is limited by the sliding rod 3, and the stability of the pushing plate 4 during horizontal displacement is improved.

[0032] The working principle and use process of the utility model are as follows: before pre-burial, the adjusting cylinder 5 is rotated, the adjusting cylinder 5 is horizontally moved along the stud 6 on the fixed frame 1, the pushing plate 4 is extruded, then the sliding seat 7 on the wire box body 9 is extruded to the spring 8 on the outer surface of the sliding rod 3 by the movement of the pushing plate 4, and the sliding seat 7 is horizontally displaced along the sliding rod 3, the distance between the wire box body 9 and the adjacent wire box body 9 is adjusted;

[0033] During pre-burial, the positioning plate 202 at the back of the fixed frame 1 is pre-buried in a wall body or a floor slab, then the adjusting frame 203 in the adjusting assembly 2 is pulled and is horizontally displaced to a specified position along the adjusting rod 201 on the positioning plate 202, the screw rod 205 is rotated by rotating the knob 204, and then the pressing plate 206 is extruded and fixed to the adjusting rod 201 along the horizontal displacement, the stability of the adjusting frame 203 is improved, the pressing plate 206 is more attached to the surface of the adjusting rod 201 through the arranged rubber pad 207, and the stability of the adjusting frame 203 is further improved.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A building pre-buried wire box positioning and fixing device, comprising a fixed frame (1), characterized in that: The fixed frame (1) is provided with an adjusting assembly (2) at one side of the bottom end, the inside top end of the fixed frame (1) is provided with a sliding rod (3), one side of the outer surface of the sliding rod (3) is provided with a push plate (4), the middle of one side of the push plate (4) is provided with an adjusting cylinder (5), the inside of the adjusting cylinder (5) is provided with a stud (6), the sliding rod (3) located at one side of the push plate (4) is provided with a sliding seat (7), the sliding rod (3) located at one side of the sliding seat (7) is provided with a spring (8), and the bottom of the sliding seat (7) is provided with a wire box body (9).

2. The device according to claim 1, characterized in that: The adjusting assembly (2) comprises an adjusting rod (201), the rear end of the adjusting rod (201) is provided with a positioning plate (202), the outer surface of the adjusting rod (201) is provided with an adjusting frame (203), one side of the adjusting frame (203) is provided with a knob (204), one side of the knob (204) is provided with a screw rod (205), one end of the screw rod (205) is provided with a pressing plate (206), and the inner wall of the pressing plate (206) is provided with a rubber pad (207).

3. The device according to claim 2, characterized in that: The adjusting frame (203) is provided with a threaded hole with a size matched with that of the screw rod (205), one end of the screw rod (205) is fixedly connected with the knob (204), and the other end of the screw rod (205) penetrates through the threaded hole and is fixedly connected with the pressing plate (206).

4. The device according to claim 2, characterized in that: The size of the pressing plate (206) is matched with that of the adjusting frame (203), the pressing plate (206) is in sliding connection with the inner wall of the adjusting frame (203), and the rubber pad (207) is mounted on the pressing plate (206) by adhesive connection.

5. The device according to claim 1, wherein: The push plate (4) is in sliding connection with the outer surface of the sliding rod (3), and the size of the push plate (4) is matched with that of the fixed frame (1).

6. The device according to claim 1, wherein: The stud (6) is mounted on the fixed frame (1) by fixed connection, the adjusting cylinder (5) is in threaded connection with the outer surface of the stud (6), and the position of the adjusting cylinder (5) is correspondingly arranged with the position of the push plate (4).

7. The device according to claim 1, wherein: The two ends of the spring (8) are respectively mounted on the sliding seat (7) and the adjacent sliding seat (7) by fixed connection, the sliding seat (7) is in sliding connection with the outer surface of the sliding rod (3), and the sliding seat (7) is integrally arranged with the wire box body (9).

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