Embedded positioning sleeve for electrical installation engineering

Abstract

The utility model belongs to the field of embedded sleeves, and provides an electrical installation engineering embedded positioning sleeve which comprises an installation plate, two symmetrically-arranged installation blocks fixedly connected to the upper surface of the installation plate, and a first arc-shaped plate and a second arc-shaped plate rotationally connected between the two installation blocks. The inserting blocks on the first rectangular block can be inserted into the inserting holes in the second rectangular block by rotating the first arc-shaped plate and the second arc-shaped plate respectively, the inserting blocks can be limited on the second rectangular block through the wedge-shaped blocks, the wire arranging groove can be covered through the cover plate after the mounting plate is mounted, and when wires need to be overhauled, the wire arranging groove can be conveniently and rapidly replaced. The two wedge-shaped blocks are pressed to completely push the wedge-shaped blocks into the sliding grooves, so that limiting of the wedge-shaped blocks to the inserting blocks can be eliminated, at the moment, the first arc-shaped plate and the second arc-shaped plate are rotated to expose the electric wire, and compared with an existing electric installation engineering pre-embedded positioning sleeve, the device can achieve the effect of facilitating electric wire overhauling in the later period.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of pre -buried sleeve, concretely is an electrical installation engineering pre -buried positioning sleeve. BACKGROUND

[0002] Electrical installation engineering is an application field of electrical engineering, which focuses on safely and effectively installing various electrical equipment and systems into buildings or other structures, including electrical system installation in residential, commercial and industrial environments, among which the most common is the arrangement of sleeves that protect electrical wires.

[0003] In the Chinese utility model patent with the publication number CN221530912U, an electrical installation engineering pre -buried positioning sleeve is disclosed, which comprises a sleeve, a fixed plate is fixedly connected to the surface of the sleeve, first and second fixed shells are arranged at both ends of the sleeve, a threaded rod is rotatably connected to the surface of the first fixed shell, the threaded rod penetrates through both sides of the first fixed shell, a fixed disc is fixedly connected to the surface of the threaded rod, and a fixed rod is fixedly connected to the surface of the second fixed shell.

[0004] According to the related technology in the above, the inventors believe that the following defects exist: the electrical installation engineering pre -buried positioning sleeve is not convenient to unfold and maintain the electrical wires inside after installation, and the subsequent maintenance of the electrical wires is not convenient.

[0005] Therefore, the technical personnel in the art proposes an electrical installation engineering pre -buried positioning sleeve to solve the problem raised in the background technology. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model provides an electrical installation engineering pre -buried positioning sleeve to solve the problem that the electrical installation engineering pre -buried positioning sleeve in the prior art is not convenient to unfold and maintain the electrical wires inside after installation, and the subsequent maintenance of the electrical wires is not convenient.

[0007] An electrical installation engineering pre -buried positioning sleeve comprises an installation plate, two symmetrical installation blocks fixedly connected to the upper surface of the installation plate, a first arc-shaped plate and a second arc-shaped plate rotatably connected between the two installation blocks, and an installation assembly is arranged on the first arc-shaped plate for installing it on the second arc-shaped plate.

[0008] The mounting assembly comprises a first rectangular block fixedly connected to the first arc-shaped plate, an insertion block fixedly connected to the first rectangular block, a second rectangular block fixedly connected to the second arc-shaped plate, and an insertion hole formed in the second rectangular block.

[0009] Preferably, both sides of the insertion block are formed with sliding grooves, the sliding grooves comprise wedge-shaped blocks slidingly connected therein and first springs fixedly connected to one side of the wedge-shaped blocks, one end of the first springs being fixedly connected to one side of the sliding grooves.

[0010] Preferably, the mounting plate is formed with a plurality of mounting holes symmetrically distributed therein.

[0011] Preferably, the sliding grooves are formed with two limit grooves symmetrically arranged therein, limit blocks being slidingly connected in the limit grooves, one end of each of the two limit blocks being fixedly connected to one end of the wedge-shaped block.

[0012] Through the above technical scheme, in use, the application scenario of the device is to facilitate the limiting and maintenance of the electric wire, the specific operation being that the mounting plate is installed in the wire arranging groove of the wall through the mounting holes by means of bolts, then the electric wire is placed in the first arc-shaped plate and the second arc-shaped plate, so as to achieve the effect of limiting the electric wire, and the insertion block on the first rectangular block is inserted into the insertion hole on the second rectangular block by rotating the first arc-shaped plate and the second arc-shaped plate respectively, and the insertion block is limited on the second rectangular block by means of the wedge-shaped block, after the installation of the mounting plate is completed, the wire arranging groove can be covered by the cover plate, when the electric wire needs to be maintained, the wedge-shaped blocks are completely pushed into the sliding grooves by pressing the two wedge-shaped blocks, so as to cancel the limiting of the wedge-shaped blocks on the insertion block, at this time, the electric wire can be exposed by rotating the first arc-shaped plate and the second arc-shaped plate, compared with the existing electrical installation engineering pre-buried positioning sleeve, the device can achieve the effect of facilitating the maintenance of the electric wire in the later period.

[0013] Preferably, the surface of the second arc-shaped plate is fixedly connected with a hollow block, the hollow block comprises a connecting block slidingly connected therein and a second spring fixedly connected to one end of the connecting block, one end of the second spring being fixedly connected to the inside of the hollow block, and the surface of the second arc-shaped plate is fixedly connected with a stop block, one end of the stop block being formed with a rectangular groove, the rectangular groove being matched with the connecting block.

[0014] Preferably, one side of the hollow block is formed with a through groove, a pull block being slidingly connected in the through groove, one end of the pull block being fixedly connected to one side of the connecting block.

[0015] Through the technical scheme, when in use, the connecting block on the second arc-shaped plate of the previous mounting plate is inserted into the rectangular slot of the stopper on the second arc-shaped plate of the subsequent mounting plate, the effect of combining the second arc-shaped plates is achieved, and the two adjacent second arc-shaped plates can be spliced and limited.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] 1、 the utility model discloses a mounting hole is installed in the wire arrangement groove of wall with bolt, subsequently, the electric wire is placed in the first arc-shaped plate and the second arc-shaped plate, and this can reach the effect of limiting the electric wire, and respectively rotating the first arc-shaped plate and the second arc-shaped plate can insert the plug on the first rectangular block into the plug hole on the second rectangular block, and the plug can be limited on the second rectangular block through the wedge block, and after the mounting plate is installed, the wire arrangement groove can be covered with the cover plate, when needing to overhaul the electric wire, the wedge block is completely pushed into the sliding slot by pressing two wedge blocks, and this can cancel the limitation of the wedge block to the plug, and the electric wire can be exposed by rotating the first arc-shaped plate and the second arc-shaped plate, compared with the existing electrical installation engineering pre-buried positioning sleeve, the device can conveniently overhaul the electric wire in the later period.

[0018] 2、 the utility model discloses a plurality of mounting plates are placed adjacently, and the connecting block on the second arc-shaped plate of the previous mounting plate is inserted into the rectangular slot of the stopper on the second arc-shaped plate of the subsequent mounting plate, and the effect of combining the second arc-shaped plates is achieved, so that the two adjacent second arc-shaped plates can be spliced, and the two adjacent second arc-shaped plates can be limited. DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the one end structure schematic diagram of the utility model;

[0021] Figure 3 It is the side view structure schematic diagram of the first rectangular block;

[0022] Figure 4 It is the other end structure schematic diagram of the utility model;

[0023] Figure 5 It is the overhead structure schematic diagram of the hollow block.

[0024] In the drawing:

[0025] 1, mounting plate; 101, mounting hole; 2, mounting block; 201, first arc-shaped plate; 202, second arc-shaped plate; 203, first rectangular block; 204, second rectangular block; 2041, jack; 205, plug; 206, sliding slot; 207, wedge block; 208, first spring; 209, limiting groove; 210, limiting block; 3, hollow block; 301, connecting block; 302, second spring; 303, through slot; 304, pull block; 4, stop block; 401, rectangular groove. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0027] Example one: as shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 5 The utility model provides a kind of electrical installation engineering pre-burying positioning sleeve, including mounting plate 1, two symmetrically arranged mounting blocks 2 of fixed connection on the upper surface of mounting plate 1, first arc-shaped plate 201 and second arc-shaped plate 202 are rotationally connected between two mounting blocks 2, first arc-shaped plate 201 is provided with installation assembly for being installed on second arc-shaped plate 202 on it;

[0028] Installation assembly includes first rectangular block 203 of fixed connection on first arc-shaped plate 201, plug 205 of fixed connection on first rectangular block 203, second rectangular block 204 of fixed connection on second arc-shaped plate 202 and jack 2041 opened in second rectangular block 204.

[0029] The both sides of plug 205 are provided with sliding slot 206, and sliding slot 206 includes wedge block 207 slidably connected therein and first spring 208 fixedly connected to one side of wedge block 207, and one end of first spring 208 is fixedly connected to one side of sliding slot 206.

[0030] Mounting plate 1 is provided with a plurality of symmetrically distributed mounting holes 101.

[0031] Sliding slot 206 is provided with two symmetrically arranged limiting grooves 209, limiting block 210 is slidably connected in limiting groove 209, and one end of two limiting blocks 210 is fixedly connected with both ends of wedge block 207 respectively.

[0032] From the above, by mounting hole 101 with bolt mounting plate 1 is installed in the wall of the wire slot, and then the wire in the first arc-shaped plate 201 and the second arc-shaped plate 202, so as to achieve the effect of limiting the wire, and rotating the first arc-shaped plate 201 and the second arc-shaped plate 202 respectively can insert the plug 205 on the first rectangular block 203 into the plug hole 2041 on the second rectangular block 204, and the plug 205 can be limited on the second rectangular block 204 by the wedge block 207, after the installation of the mounting plate 1, the wire slot can be covered by the cover plate, when the wire needs to be repaired, press the two wedge blocks 207 to push the wedge block 207 into the groove 206, so as to cancel the limiting of the wedge block 207 to the plug 205, at this time, rotating the first arc-shaped plate 201 and the second arc-shaped plate 202 can expose the wire, compared with the existing electrical installation engineering pre-buried positioning sleeve, the device can achieve the effect of convenient maintenance of the wire in the later period.

[0033] Embodiment two: on the basis of embodiment one, the surface of the second arc-shaped plate 202 is fixedly connected with a hollow block 3, the hollow block 3 comprises a connecting block 301 slidably connected therein and a second spring 302 fixedly connected to one end of the connecting block 301, one end of the second spring 302 is fixedly connected to the inside of the hollow block 3, and the surface of the second arc-shaped plate 202 is fixedly connected with a stop block 4, one end of the stop block 4 is provided with a rectangular slot 401, and the rectangular slot 401 is matched with the connecting block 301.

[0034] One side of the hollow block 3 is provided with a through groove 303, and a pull block 304 is slidably connected in the through groove 303.

[0035] From the above, when in use, by placing a plurality of mounting plates 1 adjacent to each other, the connecting block 301 on the second arc-shaped plate 202 of the previous mounting plate 1 is inserted into the rectangular slot 401 of the stop block 4 on the second arc-shaped plate 202 of the subsequent mounting plate 1, the effect of combining the second arc-shaped plate 202 can be achieved, so that the two adjacent second arc-shaped plates 202 can be spliced together, and the two adjacent second arc-shaped plates 202 can limit each other.

[0036] The embodiments of the present application are given for the purpose of example and description, although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and modify the above-mentioned embodiments within the scope of the present application.

[0037] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description and the drawings, the specific connecting mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connecting mode in the prior art, and details are not described herein.

[0038] In the description of the utility model, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. The meaning of "multiple" is two or more, unless otherwise specifically limited.

Claims

1. An electrical installation engineering pre-burying positioning sleeve, characterized in that: The utility model relates to a kind of arc-shaped plate installation structure, including mounting plate (1), two symmetrically arranged mounting blocks (2) fixedly connected to the upper surface of mounting plate (1), first arc-shaped plate (201) and second arc-shaped plate (202) rotationally connected between two mounting blocks (2), the first arc-shaped plate (201) is provided with installation component for being installed on second arc-shaped plate (202) on it; The installation component includes a first rectangular block (203) fixedly connected to the first arc-shaped plate (201), an insertion block (205) fixedly connected to the first rectangular block (203), a second rectangular block (204) fixedly connected to the second arc-shaped plate (202), and a jack (2041) opened in the second rectangular block (204).

2. An electrical installation work embedded positioning sleeve according to claim 1, characterized in that: Both sides of the insertion block (205) are provided with a sliding groove (206), and the sliding groove (206) includes a wedge-shaped block (207) slidingly connected therein and a first spring (208) fixedly connected to one side of the wedge-shaped block (207), one end of the first spring (208) being fixedly connected to one side of the sliding groove (206).

3. An electrical installation work embedded positioning sleeve according to claim 2, characterized in that: A plurality of symmetrically distributed mounting holes (101) are opened in the mounting plate (1).

4. An electrical installation work embedded positioning sleeve according to claim 3, characterized in that: The sliding groove (206) is provided with two symmetrically arranged limiting grooves (209), and the limiting grooves (209) are slidingly connected with limiting blocks (210), one end of each of the two limiting blocks (210) being fixedly connected to both ends of the wedge-shaped block (207).

5. An electrical installation work embedded positioning sleeve according to claim 4, characterized in that: The surface of the second arc-shaped plate (202) is fixedly connected with a hollow block (3), and the hollow block (3) includes a connecting block (301) slidingly connected therein and a second spring (302) fixedly connected to one end of the connecting block (301), one end of the second spring (302) being fixedly connected to the inside of the hollow block (3), and the surface of the second arc-shaped plate (202) is fixedly connected with a stop block (4), one end of the stop block (4) being provided with a rectangular groove (401), and the rectangular groove (401) is matched with the connecting block (301).

6. An electrical installation work embedded positioning sleeve according to claim 5, characterized in that: One side of the hollow block (3) is provided with a through groove (303), and a pull block (304) is slidingly connected in the through groove (303), one end of the pull block (304) being fixedly connected to one side of the connecting block (301).

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