Cable installation auxiliary support for electrical engineering construction

Abstract

The utility model relates to the technical field of cable installation auxiliary supports, in particular to a cable installation auxiliary support for electrical engineering construction, which comprises a support main body for assisting cable laying, connecting plates, expansion bolts for fixing the support main body and a cross rod for supporting a cable, and the two sides of the support main body are fixedly connected with the connecting plates. An expansion bolt penetrates through the connecting plate, a plurality of cross rods are arranged on the right side of the support body, the tops of the cross rods are fixedly connected with supporting blocks, the middles of the supporting blocks are arranged in an arc-shaped sunken mode, a groove is formed in the support body, a guide rod is fixedly connected into the groove formed in the support body, and a sliding block is slidably connected to the outer side of the guide rod; according to the utility model, the distance between the cross rods can be adjusted according to the actual condition of cable laying through the arrangement of moving and fixing structures on the cross rods, so that the space is fully utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation auxiliary brackets, in particular to a cable installation auxiliary bracket for electrical engineering construction. Background Art

[0002] Today's electrical engineering covers almost all engineering activities related to electronics and photons. Cables are an important part of electrical engineering. Their function is to transmit and distribute electrical energy. When laying cables, auxiliary brackets are usually used to assist in laying and installing the cables because the cables are heavier and longer.

[0003] When the auxiliary brackets commonly found on the market are used, expansion bolts are usually used to fix the bracket as a whole to the wall. When the cables are laid, several cross bars on one side of the auxiliary bracket support the cables, which facilitates the laying of the cables. Since the spacing between the cross bars is fixed, it is inconvenient to adjust according to the actual laying conditions of the cables, resulting in low space utilization. Therefore, in view of the above problems, an auxiliary bracket for cable installation for electrical engineering construction is proposed. Utility Model Content

[0004] The utility model aims to provide an auxiliary bracket for cable installation for electrical engineering construction, so as to solve the problem that the spacing between crossbars is inconvenient to be adjusted according to the actual laying conditions of the cables.

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

[0006] The auxiliary bracket for cable installation for electrical engineering construction comprises a bracket body for auxiliary cable laying, a connecting plate, an expansion bolt for fixing the bracket body and a cross bar for supporting the cable, the bracket body is fixedly connected with connecting plates on both sides, the connecting plate is penetrated by the expansion bolt, a plurality of cross bars are arranged on the right side of the bracket body, the top of the cross bar is fixedly connected with a supporting block with an arc-shaped recess in the middle, a groove is provided in the bracket body, a guide rod is fixedly connected in the groove provided in the bracket body, a slider is slidably connected to the outer side of the guide rod, the front and rear sides of the cross bar are fixedly connected with an oblique brace, one side of the oblique brace is fixedly connected with a fixing block with a recessed side, a pulling piece consisting of a round cake setting and a rod-shaped setting is penetrated in the fixing block, one end of the pulling piece is fixedly connected with a card block with a square setting, one side of the card block and the bracket body are provided with magnetic blocks, and the bracket body is provided with a plurality of square grooves with square cross-sections and circular grooves with circular cross-sections.

[0007] Preferably, a wear-resistant layer is fixedly connected to the inner side of the support block, and a plurality of rollers are embedded in the recessed portion of the support block.

[0008] Preferably, the sliding block is fixedly connected to the cross bar, and the diagonal support and the fixing block are both in contact with the side surface of the bracket body.

[0009] Preferably, a reinforcing rod is provided inside the rod-shaped arrangement of the pulling member, and one side of the circular groove provided in the bracket body is provided with two protrusions.

[0010] Preferably, the square groove and the circular groove provided in the bracket body are arranged in communication with each other, and the cross-sectional area of ​​the clamping block is smaller than the cross-sectional area of ​​the square groove provided in the bracket body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by providing a bracket body, a connecting plate, an expansion bolt, a cross bar, a support block and a roller, the cable passes through the support block for laying. By providing a roller inside the support block, the friction between the cable and the support block is reduced, so that the surface of the cable is not easily damaged when it is pulled. By providing a wear-resistant layer at the recessed part inside the support block, the cable is not easily damaged on the support block when it is pulled. By providing a groove, a guide rod and a slider, the cross bar can be moved up and down on the right side of the bracket body. By providing diagonal braces on the front and rear sides of the cross bar, the overall stability of the cross bar is increased. By setting the fixed block, square groove, round groove, pulling piece, clamping block and magnetic block, since the cross-sectional area of ​​the clamping block is smaller than the cross-sectional area of ​​the square groove, the user can control the movement and rotation of the pulling piece, so that a magnetic attraction force is generated between the magnetic block in the bracket body and the magnetic block on one side of the clamping block, so as to effectively fix the pulling piece, thereby fixing the position of the cross bar after moving up and down. By setting a reinforcing rod in the rod-shaped setting of the pulling piece, the overall strength of the pulling piece is increased. By setting the moving and fixing structure of the cross bar, the spacing between the cross bars can be adjusted according to the actual situation of cable laying, so that the space can be fully utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the guide rod structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the puller of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at A;

[0017] Figure 5 This is a schematic diagram of the structure of the fixed block of the utility model.

[0018] In the figure: 1. bracket body; 2. connecting plate; 3. expansion bolt; 4. cross bar; 5. support block; 6. wear-resistant layer; 7. roller; 8. groove; 9. guide rod; 10. slider; 11. diagonal brace; 12. fixing block; 13. square groove; 14. round groove; 15. pulling piece; 16. clamping block; 17. magnetic block; 18. reinforcing rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0022] See also Figure 1-5 , the utility model provides a technical solution:

[0023] The auxiliary bracket for cable installation for electrical engineering construction comprises a bracket body 1 for auxiliary cable laying, a connecting plate 2, an expansion bolt 3 for fixing the bracket body 1 and a cross bar 4 for supporting the cable. The bracket body 1 is fixedly connected with the connecting plates 2 on both sides, and the expansion bolts 3 are passed through the connecting plates 2. A plurality of cross bars 4 are arranged on the right side of the bracket body 1. A support block 5 with an arc-shaped depression in the middle is fixedly connected to the top of the cross bar 4. A groove 8 is provided in the bracket body 1. A guide rod 9 is fixedly connected to the groove 8 provided in the bracket body 1. A slider 10 is slidably connected to the outer side of the guide rod 9. The front and rear sides of the cross bar 4 are fixedly connected. There is an oblique brace 11, one side of the oblique brace 11 is fixedly connected to a fixed block 12 with a concave setting on one side, a pulling piece 15 consisting of a round cake setting and a rod setting passes through the fixed block 12, one end of the pulling piece 15 is fixedly connected to a square-shaped clamping block 16, one side of the clamping block 16 and the bracket body 1 are both provided with a magnetic block 17, and a plurality of square grooves 13 with square cross-sections and circular grooves 14 with circular cross-sections are provided in the bracket body 1. By means of the movable and fixed structure of the cross bars 4, the spacing between the cross bars 4 can be adjusted according to the actual situation of cable laying, so that the space can be fully utilized.

[0024] A wear-resistant layer 6 is fixedly connected to the inner side of the support block 5, and a number of rollers 7 are embedded in the recessed part of the support block 5, so that the cable is easier to move when pulled and the inner side of the support block 5 is not easy to wear; the slider 10 and the cross bar 4 are fixedly connected, and the diagonal support 11 and the fixed block 12 are both in contact with the side of the bracket body 1, which is convenient for the movement of the cross bar 4; the rod-shaped setting of the pulling member 15 is provided with a reinforcing rod 18, and one side of the circular groove 14 opened in the bracket body 1 is provided with two protrusions, which increases the overall strength of the pulling member 15 and facilitates the fixation of the clamping block 16; the square groove 13 and the circular groove 14 opened in the bracket body 1 are connected, and the cross-sectional area of ​​the clamping block 16 is smaller than the cross-sectional area of ​​the square groove 13 opened in the bracket body 1, which is convenient for the movement of the clamping block 16.

[0025] Workflow: When using the cable installation auxiliary bracket for electrical engineering construction, first place the bracket body 1 at a suitable position on the wall, connect the bracket body 1 and the wall through the expansion bolts 3, effectively fix the bracket body 1, and then adjust the spacing between the cross bars 4 according to the cable laying situation. The user holds the pulling piece 15 and moves it to the left until the magnetic block 17 is away from the protrusion of the circular groove 14 opened in the bracket body 1, and then rotates the pulling piece 15 ninety degrees, and then moves the pulling piece 15 to the right as a whole, and moves the card block 16 to the square groove 13 opened in the bracket body 1 until it moves to the recessed part of the fixing block 12, and then holds the cross bar 4 and moves it up and down to adjust the spacing. After adjusting to the appropriate position, move the pulling piece 15 to the left and penetrate the bracket. The square groove 13 opened in the bracket body 1 is moved into the circular groove 14 opened in the bracket body 1, and then the pulling piece 15 is rotated in the opposite direction, and then the pulling piece 15 is slightly moved to the right until the magnetic block 17 set on one side of the card block 16 and the protrusion of the circular groove 14 are tightly fitted. At this time, a magnetic attraction force is generated between the magnetic block 17 on one side of the card block 16 and the magnetic block 17 in the bracket body 1, which effectively fixes the pulling piece 15. At this time, the cross bar 4 is effectively fixed to achieve the fixation of the cross bar 4 after movement. When laying, the cable passes through the recessed part of the support block 5 and fits with the wear-resistant layer 6. The roller 7 makes the cable easy to move when it is laid and pulled. Through the moving and fixing structure set for the cross bar 4, the spacing between the cross bars 4 can be adjusted according to the actual situation of cable laying, so that the space is fully utilized.

[0026] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable installation auxiliary bracket for electrical engineering construction, comprising a bracket body (1) for assisting cable laying, a connecting plate (2), an expansion bolt (3) for fixing the bracket body (1), and a crossbar (4) for supporting the cable, characterized in that: The support body (1) is fixedly connected with connecting plates (2) on both sides, and expansion bolts (3) are inserted into the connecting plates (2). The right side of the support body (1) is provided with a plurality of cross bars (4), and the top of the cross bar (4) is fixedly connected with a support block (5) with an arc-shaped depression in the middle. The support body (1) is provided with a groove (8), and a guide rod (9) is fixedly connected to the groove (8) provided in the support body (1). A slider (10) is slidably connected to the outer side of the guide rod (9). The front and rear sides of the cross bar (4) are fixedly connected to the guide rod (9). A diagonal brace (11) is connected, one side of the diagonal brace (11) is fixedly connected to a fixed block (12) with a concave setting on one side, a pulling piece (15) consisting of a round cake setting and a rod setting passes through the fixed block (12), one end of the pulling piece (15) is fixedly connected to a square-shaped clamping block (16), one side of the clamping block (16) and the bracket body (1) are both provided with a magnetic block (17), and the bracket body (1) is provided with a plurality of square grooves (13) with a square cross-section and a circular groove (14) with a circular cross-section.

2. The cable installation auxiliary bracket for electrical engineering construction according to claim 1, characterized in that: A wear-resistant layer (6) is fixedly connected to the inner side of the support block (5), and a plurality of rollers (7) are embedded in the recessed portion of the support block (5).

3. The cable installation auxiliary bracket for electrical engineering construction according to claim 1, characterized in that: The sliding block (10) and the crossbar (4) are fixedly connected, and the diagonal support (11) and the fixing block (12) are both in contact with the side surface of the bracket body (1).

4. The cable installation auxiliary bracket for electrical engineering construction according to claim 1, characterized in that: A reinforcing rod (18) is arranged inside the rod-shaped arrangement of the pulling member (15), and one side of the circular groove (14) provided in the bracket body (1) is provided with two protrusions.

5. The cable installation auxiliary bracket for electrical engineering construction according to claim 1, characterized in that: The square groove (13) and the circular groove (14) provided in the bracket body (1) are arranged in a communicating manner, and the cross-sectional area of ​​the clamping block (16) is smaller than the cross-sectional area of ​​the square groove (13) provided in the bracket body (1).

Images