CN217115456U

CN217115456U - Cable installation fixing device for electrical engineering

Info

Publication number: CN217115456U
Application number: CN202123374964.7U
Authority: CN
Inventors: 王丽军; 马繁; 王玉龙; 李磊; 杨培英; 李林; 薛飞; 李�浩; 邸凤梅; 杨柳; 宁英杰
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-02
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of the electrical engineering cable installation, concretely relates to cable installation fixing device for electrical engineering, include: support post, installation base, fixed slide rail and the fixed subassembly of cable, the support post is provided with two, is provided with fixed slide rail between two support posts, and it is provided with the fixed subassembly of a plurality of cables to slide on the fixed slide rail, and a plurality of installation through-holes, two have all been arranged along vertical direction to the support post the installation through-hole one-to-one of support post, the both ends of fixed slide rail all are provided with limit stop, limit stop all is provided with connecting stud on deviating from the terminal surface of fixed slide rail, the connecting stud at fixed slide rail both ends runs through respectively and stretches into in the installation through-hole of two support posts, connecting stud's tip still is equipped with lock nut, the installation base can dismantle connect in support post's upper end or lower extreme, the utility model discloses be convenient for adjust mounting height and angle.

Description

Cable installation fixing device for electrical engineering

Technical Field

The utility model belongs to the technical field of the electrical engineering cable installation, concretely relates to cable installation fixing device for electrical engineering.

Background

Electrical Engineering (EE) is a core subject and a key subject in the modern science and technology field, a power cable is a device for transmitting and distributing electric energy, and the power cable is commonly used for urban underground power grids, power station outgoing lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater.

When the cable of electrical engineering is installed and fixed work, corresponding mount need be used, and traditional cable fixed frame is in fixing the back to the cable, and the cable is not convenient for take off from the mount, and the work such as maintenance in the later stage of not being convenient for is not convenient for usually to adjust height and angle to the cable mount simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art exists not enough, provides a cable installation fixing device for electrical engineering.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a cable installation fixing device for electrical engineering comprises: the cable fixing device comprises two supporting stand columns, two fixing slide rails and a cable fixing component, wherein the fixing slide rails are arranged between the two supporting stand columns, a plurality of cable fixing components are arranged on the fixing slide rails in a sliding manner, the supporting stand columns are respectively provided with a plurality of mounting through holes along the vertical direction, the two mounting through holes of the supporting stand columns are in one-to-one correspondence, two ends of each fixing slide rail are respectively provided with a limit stop block, the limit stop blocks are connected with the end parts of the fixing slide rails in a welding manner, meanwhile, the limit stop blocks block the end parts of the fixing slide rails to prevent the cable fixing components from sliding out of the slide rails, connecting screw bolts are arranged on the end surfaces of the limit stop blocks, which are far away from the fixing slide rails, the connecting screw bolts at two ends of the fixing slide rails respectively penetrate through the mounting through holes of the two supporting stand columns, the end parts of the connecting screw bolts are also provided with locking nuts, and the mounting base is detachably connected with the upper ends or the lower ends of the supporting stand columns, during the use, the setting position of the mounting base can be selected according to the actual situation of mounting, and the connecting stud can rotate in the mounting through hole by the connecting mode of setting the connecting stud, the mounting through hole and the locking nut, so that the fixed slide rail is driven to rotate, the angle of the fixed slide rail is adjusted, and the cable is prevented from being bent.

Further, the mounting base includes: stand adapter sleeve and mounting panel, the stand adapter sleeve is U shaped steel, the stand adapter sleeve is located the tip of support post, the stand adapter sleeve with pass through bolted connection between the support post, the mounting panel fix set up in the tip of stand adapter sleeve, be provided with the mounting hole on the mounting panel, set up mode such as screw, bolt through the mounting hole and be connected with the mounting surface in the electrical engineering, and then accomplish the installation of support post, set up the quantity of mounting panel according to actual conditions, and the angle of mounting panel for mounting panel and the mounting surface in the electrical engineering cooperate.

Furthermore, the fixed slide rail is of a strip-shaped structure, and a T-shaped sliding groove is formed in the upper end of the fixed slide rail.

Further, the cable fixing assembly includes: the fixing clamp plate comprises a fixing clamp plate A, a fixing clamp plate B, an insulating cushion block and fastening bolts, wherein the fixing clamp plate A is of an arc-shaped structure, a connecting sheet is arranged at the upper end of the fixing clamp plate A, a connecting hole is formed in the connecting sheet, a connecting card of an inverted T shape is arranged at the lower end of the fixing clamp plate A, the connecting card is matched with a T-shaped sliding groove, the structure of the fixing clamp plate B is in mirror symmetry with the fixing clamp plate A, the connecting sheet of the fixing clamp plate A and the connecting sheet of the fixing clamp plate B are connected through the fastening bolts, the fixing clamp plate A and the fixing clamp plate B are connected to form an inverted U-shaped structure, a cable installation space is formed among the fixing clamp plate A, the fixing clamp plate B and a fixing sliding rail, the insulating cushion block is internally provided with the insulating cushion block, and a cable penetrates through the insulating cushion block.

Further, the upper end of insulating cushion is provided with the cable mounting groove, the lower extreme of insulating cushion does not stretch into in the T type spout, and insulating cushion size is bigger than the opening of T type spout promptly, the upper end opening of cable mounting groove, the cable passes the cable mounting groove.

Furthermore, the insulating cushion block is made of rubber, friction between the rubber and the cable is increased by the aid of the rubber, and meanwhile, the rubber has a good insulating effect.

Furthermore, the thickness of connecting card is less than the opening size of T type spout for during fixed cardboard A or the connecting card of fixed cardboard B can stretch into T type spout, later rotated 90 degrees, make the connecting card of falling T type and T type spout looks joint, prevent that fixed cardboard A or fixed cardboard B from droing.

Furthermore, a plurality of threaded blind holes are formed in the upper end and the lower end of the supporting stand column, the threaded blind holes are used for being connected with the stand column connecting sleeve, and the stand column connecting sleeve can be conveniently installed in the field through the preset threaded blind holes.

Compared with the prior art, the utility model following beneficial effect has.

The utility model discloses a cable fixed knot constructs can be comparatively nimble carry out the cable of fixing to needs and carry out the centre gripping fixed to convenient operation, the cable later stage of also being convenient for separates with this device, uses more in a flexible way, the utility model discloses have bearing structure, can be comparatively nimble adjust the whole height of this device and the inclination of this device through bearing structure, can carry out nimble flexible change according to fixed position and use, be particularly suitable for indoor or crane span structure, ladder frame internal fixation cable.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the fixing clip board a and the fixing clip board B of the present invention.

Fig. 3 is a schematic structural diagram of the insulating pad of the present invention.

Fig. 4 is a schematic structural diagram of the installation base of the present invention.

Fig. 5 is a schematic cross-sectional view of the T-shaped chute of the present invention.

Fig. 6 is an enlarged view of a portion a in fig. 2.

In the figure: 1 is the support post, 2 is the installation base, 3 is fixed slide rail, 4 is the fixed subassembly of cable, 11 is the installation through-hole, 12 is the screw thread blind hole, 21 is the stand adapter sleeve, 22 is the mounting panel, 23 is the mounting hole, 31 is limit stop, 32 is connecting stud, 33 is lock nut, 34 is T type spout, 41 is fixed cardboard A, 42 is fixed cardboard B, 43 is insulating cushion, 44 is fastening bolt, 45 is the connection piece, 46 is the connector card, 47 is the cable mounting groove.

Detailed Description

The following is a further description with reference to specific examples.

As shown in fig. 1, a cable installation fixing device for electrical engineering includes: the cable fixing device comprises supporting columns 1, an installation base 2, fixed slide rails 3 and cable fixing components 4, wherein two supporting columns 1 are arranged, the fixed slide rails 3 are arranged between the two supporting columns 1, each fixed slide rail 3 is of a strip-shaped structure, as shown in fig. 5, a T-shaped chute 34 is arranged at the upper end of each fixed slide rail 3, two cable fixing components 4 are arranged on each fixed slide rail 3 in a sliding manner, a plurality of installation through holes 11 are arranged along the vertical direction of each supporting column 1, the installation through holes 11 of the two supporting columns 1 correspond to each other one by one, limit stoppers 31 are arranged at the two ends of each fixed slide rail 3, connecting studs 32 are arranged on the end faces, deviating from the fixed slide rails 3, of the limit stoppers 31, connecting studs 32 are arranged on the end faces, extending into the installation through holes 11 of the two supporting columns 1 respectively, and locking nuts 33 are further arranged at the ends of the connecting studs 32, the mounting base 2 is detachably connected to the upper end or the lower end of the support upright 1.

As shown in fig. 4, the mounting base 2 includes: stand adapter sleeve 21 and mounting panel 22, stand adapter sleeve 21 is U shaped steel, stand adapter sleeve 21 cover is located support post 1's tip, stand adapter sleeve 21 with pass through bolted connection between the support post 1, mounting panel 22 fix set up in stand adapter sleeve 21's tip, be provided with mounting hole 23 on the mounting panel 22, support post 1's upper end and lower extreme all are provided with a plurality of screw thread blind holes 12, screw thread blind hole 12 is used for connecting stand adapter sleeve 21.

As shown in fig. 2, the cable fixing assembly 4 includes: the cable fixing device comprises a fixing clamp plate A41, a fixing clamp plate B42, an insulating cushion block 43 and fastening bolts 44, wherein the fixing clamp plate A41 is of an arc-shaped structure, a connecting sheet 45 is arranged at the upper end of the fixing clamp plate A41, a connecting hole is formed in the connecting sheet 45, an inverted T-shaped connecting card 46 is arranged at the lower end of the fixing clamp plate A41, the connecting card 46 is matched with the T-shaped sliding groove 34, the thickness of the connecting card 46 is smaller than the opening size of the T-shaped sliding groove 34, the structure of the fixing clamp plate B42 is mirror-symmetrical to that of the fixing clamp plate A41, the connecting sheet 45 of the fixing clamp plate A41 is connected with the connecting sheet 45 of the fixing clamp plate B42 through the fastening bolts 44, the fixing clamp plate A41 is connected with the fixing clamp plate B42 to form an inverted U-shaped structure, a cable mounting space is formed among the fixing clamp plate A41, the fixing clamp plate B42 and the fixing sliding rail 3, the insulating cushion block 43 is arranged in the cable mounting space, the cable penetrates through the insulating cushion block 43.

As shown in fig. 3, a cable installation groove 47 is formed in the upper end of the insulating pad 43, the lower end of the insulating pad 43 does not extend into the T-shaped sliding groove 34, the upper end of the cable installation groove 47 is open, and the insulating pad 43 is made of rubber.

The utility model discloses a use method as follows:

firstly, respectively installing two supporting upright posts at two ends of a fixed slide rail, selectively extending a connecting stud at the end part of the fixed slide rail into a proper installation through hole according to the requirements of installation space, height and the like, then adjusting the angle of the fixed slide rail, and fixing by using a locking nut;

then the cable is arranged in the cable mounting groove of the insulating cushion block, the insulating cushion block is arranged right above the T-shaped sliding groove, then the fixed clamping plate A and the fixed clamping plate B are arranged, the connecting card of the fixed clamping plate A extends into the T-shaped sliding groove, the fixed clamping plate A is integrally rotated for 90 degrees, so that the connecting card is clamped with the T-shaped sliding groove, the inner wall of the fixed clamping plate A is attached to the outer wall of the side end of the insulating cushion block, the fixed clamping plate B is installed in the same way, after the fixed clamping plate A and the fixed clamping plate B are inserted into the T-shaped sliding groove, the fastening bolt is installed, the fixing clamping plate A and the fixing clamping plate B extrude the insulating cushion block by locking the fastening bolt, the cable mounting groove contracts, and then compress tightly the cable, accomplish the installation back, can follow fixed slide rail and promote whole cable fixed subassembly and carry out position adjustment, can select the cable fixed subassembly of installation corresponding quantity according to the quantity of cable.

Adopt the fixed cardboard A and the fixed cardboard B of disconnect-type for the installation and the dismantlement of cable are more convenient, need not lift fixed slide rail off, can carry out the newly-increased or tear down of cable fixed subassembly.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a cable installation fixing device for electrical engineering which characterized in that includes: the cable fixing device comprises supporting columns (1), an installing base (2), a fixed slide rail (3) and cable fixing components (4), wherein two supporting columns (1) are arranged, the fixed slide rail (3) is arranged between the two supporting columns (1), the cable fixing components (4) are arranged on the fixed slide rail (3) in a sliding mode, a plurality of installing through holes (11) are arranged in the supporting columns (1) along the vertical direction, the installing through holes (11) of the two supporting columns (1) correspond to one another one by one, limiting stop blocks (31) are arranged at two ends of the fixed slide rail (3), connecting studs (32) are arranged on end faces, deviating from the fixed slide rail (3), of the limiting stop blocks (31), connecting studs (32) penetrate through the installing through holes (11) of the two supporting columns (1) respectively, and locking nuts (33) are further arranged at the end portions of the connecting studs (32), the mounting base (2) is detachably connected to the upper end or the lower end of the supporting upright post (1).

2. A cable installation fixture for electrical engineering, according to claim 1, characterized in that said installation base (2) comprises: stand adapter sleeve (21) and mounting panel (22), stand adapter sleeve (21) are U shaped steel, stand adapter sleeve (21) cover is located the tip of support post (1), stand adapter sleeve (21) with through bolted connection between support post (1), mounting panel (22) fixed set up in the tip of stand adapter sleeve (21), be provided with mounting hole (23) on mounting panel (22).

3. The cable installation and fixation device for electrical engineering according to claim 1, wherein the fixed slide rail (3) is of an elongated structure, and the upper end of the fixed slide rail (3) is provided with a T-shaped sliding groove (34).

4. A cable installation fixture device for electrical engineering according to claim 3, wherein the cable fixing assembly (4) comprises: the cable fixing device comprises a fixing clamping plate A (41), a fixing clamping plate B (42), an insulating cushion block (43) and fastening bolts (44), wherein the fixing clamping plate A (41) is of an arc-shaped structure, a connecting sheet (45) is arranged at the upper end of the fixing clamping plate A (41), a connecting hole is formed in the connecting sheet (45), an inverted T-shaped connecting clamp (46) is arranged at the lower end of the fixing clamping plate A (41), the connecting clamp (46) is matched with the T-shaped sliding groove (34), the structure of the fixing clamping plate B (42) and the fixing clamping plate A (41) are in mirror symmetry, the connecting sheet (45) of the fixing clamping plate A (41) is connected with the connecting sheet (45) of the fixing clamping plate B (42) through the fastening bolts (44), the fixing clamping plate A (41) is connected with the fixing clamping plate B (42) to form an inverted U-shaped structure, and a cable mounting space is formed among the fixing clamping plate A (41), the fixing clamping plate B (42) and the fixing sliding rails (3), an insulating cushion block (43) is arranged in the cable mounting space, and a cable penetrates through the insulating cushion block (43).

5. The cable installation and fixation device for electrical engineering according to claim 4, wherein the upper end of the insulation cushion block (43) is provided with a cable installation groove (47), the lower end of the insulation cushion block (43) does not extend into the T-shaped sliding groove (34), and the upper end of the cable installation groove (47) is open.

6. The cable installation and fixation device for electrical engineering as claimed in claim 5, wherein the insulating pad (43) is made of rubber.

7. The electrical engineering cable installation and fixation device as claimed in claim 4, wherein the thickness of the connection card (46) is smaller than the opening size of the T-shaped chute (34).

8. The cable installation and fixation device for electrical engineering according to claim 2, wherein the upper end and the lower end of the support column (1) are provided with a plurality of blind threaded holes (12), and the blind threaded holes (12) are used for connecting the column connecting sleeve (21).