Wiring device for electric power engineering

Abstract

The utility model relates to a wiring device for electric power engineering. Comprising a support structure, a plurality of sets of overturning installation structures distributed up and down are connected to the support structure in a pivoted mode, and two sets of air springs are connected between each overturning installation structure and the support structure in a pivoted mode; each turnover mounting structure is provided with a clamping seat structure, and each clamping seat structure is provided with a clamping assembly; the clamping assembly comprises a fixed end clamping block and a movable end clamping block which are installed on the clamping base structure and oppositely arranged, the movable end clamping block is slidably connected with the clamping base structure, the clamping assembly further comprises a plurality of sets of middle clamping blocks installed between the fixed end clamping block and the movable end clamping block, and arc-shaped grooves are formed in the opposite faces of the fixed end clamping block and the movable end clamping block correspondingly. Arc-shaped grooves which are symmetrically formed are formed in the two side surfaces of each middle clamping block; the clamping device further comprises a distance adjusting mechanism installed on the clamping base structure and used for adjusting the distance between every two adjacent clamping blocks. According to the utility model, effective wiring support can be carried out on cables of different sizes and numbers, the overall arrangement effect of electric power lines on the wiring device is improved, and the problem that space is not convenient to fully utilize when the lines are classified and arranged is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cable wiring auxiliary equipment, especially relates to a wiring device for electric power engineering. BACKGROUND

[0002] Power engineering construction refers to the process of installing, maintaining and constructing power equipment and power system in the field of electric power, and the proportion of cables in power lines is gradually increasing. Power cable is a cable product used for transmission and distribution of high-power electric energy in the main line of power system.

[0003] In power engineering, wiring device is needed to arrange the line, and the wiring device refers to a device for arranging and protecting cable lines. The wiring device can concentrate the cable lines vertically or horizontally together, and separate different types of lines through the internal partition plate to reduce the interference and cross between the lines.

[0004] In the actual working process, power cables need to be classified and arranged on the wiring device, and the number and size of different classified lines are not the same. In the wiring process, when the number of single type cable is more or less, it is not convenient to apply the wiring space on the wiring device, which leads to the problems of insufficient placing space and excessive placing space in some areas of the wiring device, and further reduces the overall use efficiency of the wiring device, so it is urgent to design a wiring device for electric power engineering to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a wiring device for electric power engineering with reasonable structure design and full use of space to solve the technical problems in the prior art. The utility model can support cables of different specifications, sizes and quantities, and improve the overall arrangement effect of cable lines.

[0006] The utility model adopts the following technical solutions to solve the technical problems existing in the known technology: a wiring device for electric power engineering includes a bracket structure, on which a plurality of groups of flip mounting structures distributed in an upper and lower manner are pivotally connected, the plurality of flip mounting structures are arranged in parallel, and two groups of gas springs are pivotally connected between each flip mounting structure and the bracket structure; a clamping seat structure is installed on each flip mounting structure, and a clamping assembly for clamping cables is installed on each clamping seat structure; the clamping assembly includes a fixed end clamping block and a movable end clamping block installed on the clamping seat structure and arranged oppositely, the movable end clamping block is slidably connected to the clamping seat structure, and also includes a plurality of intermediate clamping blocks installed between the fixed end clamping block and the movable end clamping block and slidably connected to the clamping seat structure, arc grooves are provided on the opposite surfaces of the fixed end clamping block and the movable end clamping block, and symmetrically arranged arc grooves are provided on both side surfaces of each intermediate clamping block; and also includes a spacing adjustment mechanism installed on the clamping seat structure, for adjusting the spacing between two adjacent groups of clamping blocks.

[0007] The advantages and positive effects of the present invention are as follows: the present invention provides a wiring device for electric power engineering, which can clamp cables of the same type by providing a clamping assembly, thereby performing a regular wiring operation on cables of the same type in the horizontal direction; since the spacing between two adjacent groups of clamping blocks in the clamping assembly is adjustable, the clamping assembly is suitable for clamping and wiring operations of cables of different specifications and sizes; since the present invention arranges multiple groups of clamping assemblies from top to bottom, space can be fully utilized to achieve regular wiring operations of cables of different types or the same type in the vertical direction; by providing multiple groups of flip mounting structures and multiple groups of gas springs pivotally connected to the support structure, the installation of the clamping assembly can be achieved, and when performing wiring operations, the flip mounting structure and the clamping assembly on the upper layer can be flipped upward as needed, thereby leaving space for convenient operation for the staff, and wiring operations on each layer can be achieved without repeatedly disassembling and assembling the clamping assembly and the clamping seat structure, and the operation process is simple; the present invention can effectively support the wiring of cables of different sizes and quantities, improve the overall arrangement effect of the power lines on the wiring device, and solve the problem of inconvenience in fully utilizing space when the lines are arranged in a classified manner.

[0008] Preferably: a protective cover is installed on the outer wall of the bracket structure, a cover is fastened to the top opening of the protective cover, a number of locking parts are installed between the protective cover and the cover to lock the two together, an operating window is provided on the side wall of the operating window, and a slot for the cable to pass through is opened on the side wall of the operating window.

[0009] Preferably, the clamping assembly further comprises two sets of sliding guide rails fixed to the top of the clamping seat structure, and the bottom surfaces of the movable end clamping blocks and each intermediate clamping block are provided with sliding grooves that slidably cooperate with the sliding guide rails.

[0010] Preferably, the distance adjusting mechanism comprises two groups of transversely arranged transverse guide rods fixedly connected to the clamping seat structure, oppositely arranged movable scissor seats and fixed scissor seats are slidingly installed between the two groups of transverse guide rods, the fixed scissor seats are lockingly connected with the clamping seat structure, and a scissor telescopic piece is installed between the movable scissor seats and the fixed scissor seats; one end of the scissor telescopic piece is connected with the fixed scissor seats and the fixed end clamping blocks through middle pivots, the other end of the scissor telescopic piece is connected with the movable scissor seats and the movable end clamping blocks through middle pivots, and the remaining middle pivots of the scissor telescopic piece are connected with a plurality of groups of middle clamping blocks through a plurality of groups of middle plate seats; an adjusting screw rod is rotationally connected to the clamping seat structure and is arranged in parallel with the transverse guide rods, the movable scissor seats are connected with the adjusting screw rod through screw nuts, and a driving hand wheel is installed at the end of the adjusting screw rod.

[0011] Preferably, the distance adjusting mechanism further comprises a fixed end plate seat installed on the one end of the scissor telescopic piece, for installing the fixed end clamping blocks; the distance adjusting mechanism further comprises a movable end plate seat installed on the other end of the scissor telescopic piece, for installing the movable end clamping blocks; and the distance adjusting mechanism further comprises a plurality of groups of middle plate seats installed on the remaining middle pivots of the scissor telescopic piece, for installing the plurality of groups of middle clamping blocks.

[0012] Preferably, the turnover mounting structure comprises a turnover frame pivotally connected with the support structure, a turnover mounting plate is fixedly connected to the turnover frame, and a slot is formed in the turnover mounting plate to facilitate driving the distance adjusting mechanism; two groups of supporting square tubes are fixedly connected to the end of the turnover frame away from the pivot end, and a buffer sleeve is installed at the lower end of the supporting square tube.

[0013] Preferably, the clamping seat structure comprises a lower box type seat and an upper box type seat which are abuttingly mounted, and a strip-shaped hole is formed in the middle of the top plate of the upper box type seat to pass through the middle pivots of the scissor telescopic piece. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view of a partial sectional structure of the utility model;

[0015] Figure 2 is a schematic diagram of the three-dimensional structure of the internal main body of the utility model;

[0016] Figure 3 is a schematic diagram of the three-dimensional structure of the clamping assembly in the utility model;

[0017] Figure 4 is a schematic diagram of the three-dimensional structure of the distance adjusting mechanism in the utility model.

[0018] In the figure: 1, storage box; 2, protective cover; 3, turnover mounting structure; 3-1, turnover frame; 3-2, support square tube; 3-3, turnover mounting plate; 4, operation window; 5, support structure; 6, lock catch; 7, cover; 8, clamping assembly; 8-1, fixed end clamping block; 8-2, middle clamping block; 8-3, movable end clamping block; 8-4, sliding guide rail; 8-5, spacing adjustment mechanism; 8-5-1, fixed end plate seat; 8-5-2, middle plate seat; 8-5-3, movable end plate seat; 8-5-4, scissor folding part; 8-5-5, driving hand wheel; 8-5-6, movable scissor seat; 8-5-7, transverse moving guide rod; 8-5-8, fixed scissor seat; 8-5-9, adjusting screw; 9, clamping seat structure; 9-1, lower box type seat; 9-2, upper box type seat; 10, gas spring. DETAILED DESCRIPTION

[0019] In order to further understand the application content, characteristics and effects of the utility model, the following embodiments are described in detail as follows:

[0020] Please see Figure 1 and Figure 2 The wiring device for electric power engineering comprises a support structure 5, a plurality of sets of turnover mounting structures 3 are pivotally connected on the support structure 5 in an up-down distribution, the plurality of sets of turnover mounting structures 3 are arranged side by side, and two sets of gas springs 10 are pivotally connected between each turnover mounting structure 3 and the support structure 5; a clamping seat structure 9 is mounted on each turnover mounting structure 3, and a clamping assembly 8 for clamping a cable is mounted on each clamping seat structure 9; in order to further improve the supporting effect on the cable, two sets of clamping seat structures 9 are mounted side by side on each turnover mounting structure 3. A storage box 1 is mounted on the support structure 5 below the turnover mounting structure 3 at the bottom layer, and is used for placing tools and parts used in the wiring process. In addition, in order to facilitate the operation of the staff, a handle (not shown in the figure) for facilitating operation is mounted on each turnover mounting structure 3.

[0021] As shown in Figure 2 , the above-mentioned turnover mounting structure 3 comprises a turnover frame 3-1 pivotally connected with the support structure 5, a turnover mounting plate 3-3 is fixedly connected on the turnover frame 3-1, and a notch for facilitating the operation of the spacing adjustment mechanism 8-5 by the staff is formed in the turnover mounting plate 3-3; two sets of support square tubes 3-2 are fixedly connected at the end of the turnover frame 3-1 away from the pivot end, and the two sets of support square tubes 3-2 are both perpendicular to the turnover frame 3-1. A buffer sleeve is mounted at the lower end of the support square tube 3-2, the buffer sleeve is made of rubber material, and in the actual working process, when the turnover mounting structure 3 is in a horizontal state, the support square tube 3-2 at the upper layer is just pressed on the support square tube 3-2 at the lower layer, and the support square tube 3-2 in the turnover mounting structure 3 at the bottom layer is supported on the support structure 5.

[0022] A plurality of transversely arranged pivot sleeves are fixedly connected to the support structure 5, a rotating shaft pivotally connected to the pivot sleeves is fixedly connected to the turnover frame 3-1, one end of the gas spring 10 is pivotally connected to an ear plate fixedly connected to the turnover frame 3-1 through a pin shaft, and the other end of the gas spring 10 is pivotally connected to an ear plate fixedly connected to the support structure 5 through a pin shaft.

[0023] As shown in Figure 3 The clamping assembly 8 includes oppositely arranged fixed-end clamping blocks 8-1 and movable-end clamping blocks 8-3 mounted on the clamping seat structure 9, the movable-end clamping blocks 8-3 are in sliding connection with the clamping seat structure 9, and a plurality of groups of intermediate clamping blocks 8-2 are mounted between the fixed-end clamping blocks 8-1 and the movable-end clamping blocks 8-3 and in sliding connection with the clamping seat structure 9; arc-shaped grooves are formed on opposite surfaces of the fixed-end clamping blocks 8-1 and the movable-end clamping blocks 8-3, and symmetrically arranged arc-shaped grooves are formed on both side surfaces of each intermediate clamping block 8-2; and a spacing adjustment mechanism 8-5 is mounted on the clamping seat structure 9 for adjusting the spacing between adjacent two groups of clamping blocks.

[0024] As shown in Figure 3 The clamping assembly 8 further includes two groups of sliding guide rails 8-4 fixedly connected to the top of the clamping seat structure 9, and sliding grooves in sliding cooperation with the sliding guide rails 8-4 are formed on the bottom surfaces of the movable-end clamping blocks 8-3 and each intermediate clamping block 8-2. The position of the fixed-end clamping blocks 8-1 relative to the clamping seat structure 9 is unchanged.

[0025] Further referring to Figure 4 The spacing adjustment mechanism 8-5 includes two groups of transversely arranged transverse guide rods 8-5-7 fixedly connected to the clamping seat structure 9, oppositely arranged movable scissor seats 8-5-6 and fixed scissor seats 8-5-8 are slidingly mounted between the two groups of transverse guide rods 8-5-7, the fixed scissor seats 8-5-8 are in locking connection with the clamping seat structure 9, and a scissor telescopic member 8-5-4 is mounted between the movable scissor seats 8-5-6 and the fixed scissor seats 8-5-8.

[0026] One end of the scissor telescopic member 8-5-4 is connected to the fixed scissor seats 8-5-8 and the fixed-end clamping blocks 8-1 through intermediate pivot shafts, the other end of the scissor telescopic member 8-5-4 is connected to the movable scissor seats 8-5-6 and the movable-end clamping blocks 8-3 through intermediate pivot shafts, and the remaining intermediate pivot shafts of the scissor telescopic member 8-5-4 are connected to the plurality of groups of intermediate clamping blocks 8-2. The spacing adjustment mechanism 8-5 further includes an adjustment lead screw 8-5-9 rotatably connected to the clamping seat structure 9 and arranged in parallel with the transverse guide rods 8-5-7, the movable scissor seats 8-5-6 are connected to the adjustment lead screw 8-5-9 through a nut, and a driving hand wheel 8-5-5 is mounted at the end of the adjustment lead screw 8-5-9.

[0027] In order to facilitate installation and daily maintenance, the spacing adjustment mechanism 8-5 further comprises a fixed end plate seat 8-5-1 mounted on the intermediate pivot shaft at one end of the scissor folding piece 8-5-4 for mounting the fixed end clamp block 8-1, and further comprises a movable end plate seat 8-5-3 mounted on the intermediate pivot shaft at the other end of the scissor folding piece 8-5-4 for mounting the movable end clamp block 8-3, and further comprises a plurality of intermediate plate seats 8-5-2 mounted on the remaining intermediate pivot shafts of the scissor folding piece 8-5-4 for mounting a plurality of intermediate clamp blocks 8-2.

[0028] The clamping seat structure 9 comprises a lower box type seat 9-1 and an upper box type seat 9-2 mounted in abutment, and a strip-shaped hole is formed in the middle of the top plate of the upper box type seat 9-2 for penetrating the intermediate pivot shaft of the scissor folding piece 8-5-4.

[0029] As shown in Figure 1 , in order to prevent dust, a protective cover 2 is mounted on the outer wall of the support structure 5, a cover cap 7 is buckled on the top opening of the protective cover 2, a plurality of lock buckles 6 are mounted between the protective cover 2 and the cover cap 7 for locking connection, an operation window 4 is provided on the side wall of the protective cover 2, and a slot hole is formed on the side wall of the protective cover 2 for passing through the cable. A handle is mounted on the cover cap 7 for easy taking, a handle is mounted on the operation window 4 for easy operation, and the operation window 4 is pivotally connected to the protective cover 2 by a hinge.

[0030] As shown in Figure 1 and Figure 2 , in this embodiment, the above-mentioned flip mounting structure 3 is provided with two rows, and the pivot positions of the two rows of flip mounting structures 3 are located in the middle of the support structure 5.

[0031] Operating principle:

[0032] When wiring operation is needed, open a plurality of lock buckles 6 and remove the cover cap 7, then flip a plurality of flip mounting structures 3 upward in turn, so that the flip mounting structures 3 at the bottom layer are in a horizontal state, manually rotate the corresponding drive hand wheel 8-5-5, adjust the spacing between a plurality of clamp blocks in the clamping assembly 8 to a degree that the cable can be passed through, pass the same type of cable to be clamped through the arc-shaped grooves of the above-mentioned adjacent two clamp blocks, then reverse the drive hand wheel 8-5-5 to make the adjacent two clamp blocks close together, thereby clamping and fixing the cable passing through the arc-shaped grooves, thereby realizing the wiring operation of one layer of the same type of cable; after completing the above-mentioned single layer wiring operation, flip the flip mounting structure 3 located at the upper layer downward to the horizontal state, then repeat the above-mentioned cable clamping operation, thereby completing the wiring operation of another type of cable; flip the remaining flip mounting structures 3 downward in turn, and finally realize the clamping and wiring operation of the remaining types of cables; after completing the wiring operation, buckle the cover cap 7 on the protective cover 2, and lock the protective cover 2 and the cover cap 7 by using a plurality of lock buckles 6.

Claims

1. A wiring device for electrical power engineering, characterized in that: The application relates to a cable clamping device, which comprises a support structure (5), a plurality of groups of turnover mounting structures (3) are pivotally connected on the support structure (5) in an up-down distribution, the plurality of groups of turnover mounting structures (3) are arranged side by side, two groups of gas springs (10) are pivotally connected between each turnover mounting structure (3) and the support structure (5); a clamping seat structure (9) is arranged on each turnover mounting structure (3), and a clamping assembly (8) for clamping a cable is arranged on each clamping seat structure (9); the clamping assembly (8) comprises a fixed end clamping block (8-1) and a movable end clamping block (8-3) which are oppositely arranged and are arranged on the clamping seat structure (9), the movable end clamping block (8-3) is slidably connected with the clamping seat structure (9), a plurality of groups of intermediate clamping blocks (8-2) are arranged between the fixed end clamping block (8-1) and the movable end clamping block (8-3) and are slidably connected with the clamping seat structure (9), an arc-shaped groove is formed on the opposite surfaces of the fixed end clamping block (8-1) and the movable end clamping block (8-3), and arc-shaped grooves are formed on the two side surfaces of each intermediate clamping block (8-2); a spacing adjusting mechanism (8-5) is arranged on the clamping seat structure (9) and is used for adjusting the spacing between two adjacent groups of clamping blocks.

2. The wiring device for electrical power engineering according to claim 1, characterized in that: A protective cover (2) is arranged on the outer wall of the support structure (5), a cover cap (7) is buckled on the top opening of the protective cover (2), a plurality of lock buckles (6) are arranged between the protective cover (2) and the cover cap (7) and are used for locking the protective cover (2) and the cover cap (7), an operation window (4) is arranged on the side wall of the operation window (4), and a slot hole is formed on the side wall of the operation window (4) and is used for allowing a cable to pass through.

3. The power wiring device of Claim 1, wherein: The clamping assembly (8) further comprises two groups of sliding guide rails (8-4) which are fixedly connected to the top of the clamping seat structure (9), and a sliding groove is formed on the bottom surface of the movable end clamping block (8-3) and each intermediate clamping block (8-2) and is slidably matched with the sliding guide rail (8-4).

4. The power wiring device of Claim 1, wherein the spacing is between about 1.5 inches and about 2.5 inches. 5 The adjusting mechanism (8-5) comprises two groups of transversely arranged transverse guide rods (8-5-7) fixedly connected to the clamping seat structure (9), and a pair of oppositely arranged movable scissor seats (8-5-6) and fixed scissor seats (8-5-8) slidingly installed between the two groups of transverse guide rods (8-5-7), wherein the fixed scissor seats (8-5-8) are lockingly connected to the clamping seat structure (9), and further comprising a scissor telescopic piece (8-5-4) installed between the movable scissor seats (8-5-6) and the fixed scissor seats (8-5-8); one end of the scissor telescopic piece (8-5-4) is connected to the fixed scissor seats (8-5-8) and the fixed end clamping block (8-1) through middle pivots, respectively, the other end of the scissor telescopic piece (8-5-4) is connected to the movable scissor seats (8-5-6) and the movable end clamping block (8-3) through middle pivots, respectively, and the remaining middle pivots of the scissor telescopic piece (8-5-4) are connected to a plurality of middle clamping blocks (8-2) through a plurality of groups of middle clamping blocks (8-2), respectively; further comprising an adjusting screw (8-5-9) rotatably connected to the clamping seat structure (9) and arranged in parallel with the transverse guide rods (8-5-7), and the movable scissor seats (8-5-6) are connected to the adjusting screw (8-5-9) through a screw nut, and a driving hand wheel (8-5-5) is installed at the end of the adjusting screw (8-5-9).

5. The wiring device for electric power engineering according to claim 4, characterized in that: The spacing adjusting mechanism (8-5) further comprises a fixed end plate seat (8-5-1) installed on the middle pivot at one end of the scissor telescopic piece (8-5-4) for installing the fixed end clamping block (8-1), a movable end plate seat (8-5-3) installed on the middle pivot at the other end of the scissor telescopic piece (8-5-4) for installing the movable end clamping block (8-3), and a plurality of groups of middle plate seats (8-5-2) installed on the remaining middle pivots of the scissor telescopic piece (8-5-4) for installing a plurality of groups of middle clamping blocks (8-2).

6. The power wiring device of Claim 1, wherein: The turnover mounting structure (3) comprises a turnover frame (3-1) pivotally connected to the support structure (5), a turnover mounting plate (3-3) fixedly connected to the turnover frame (3-1), and a slot opening provided on the turnover mounting plate (3-3) for facilitating driving of the spacing adjusting mechanism (8-5); two groups of supporting square tubes (3-2) are fixedly connected to the end of the turnover frame (3-1) away from the pivot end, and a buffer sleeve is installed at the lower end of the supporting square tube (3-2).

7. The power wiring device of Claim 4, wherein: The clamping seat structure (9) comprises a lower box seat (9-1) and an upper box seat (9-2) which are adjacently installed, and a strip-shaped hole is provided in the middle of the top plate of the upper box seat (9-2) for penetrating the middle pivots of the scissor telescopic piece (8-5-4).

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