Cable loosening support for electric power engineering

Abstract

The utility model discloses a cable releasing support for electric power engineering, which relates to the technical field of electric power engineering, and comprises a support column, a through hole arranged on the side wall of the support column, a dismounting assembly arranged on the outer side of the support column, the dismounting assembly comprises a lug frame fixedly connected on the outer side wall of a placing plate, and the lug frame is clamped on the outer side of the support column. One end of a connecting rod connected with the middle of the outer side wall of the lug frame in a penetrating mode is provided with a fixedly-connected convex handle, a reset spring fixedly connected together is arranged between the opposite faces of the convex handle and the lug frame, the reset spring is arranged on the peripheral side of the connecting rod in a sleeving mode, and the other end of the connecting rod penetrates through the through hole; and a loosening assembly is arranged above the placement plate. According to the utility model, the dismounting assembly is arranged, so that the step of loosening the height of the assembly is simplified, the workload is further reduced, and the loosening assembly is arranged, so that cables with different diameters can be conveniently clamped, and the cables can be conveniently loosened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric power engineering technical field, especially, it is a kind of cable slack support for electric power engineering. BACKGROUND

[0002] Electric power engineering mainly lies in the planning, design, construction and operation of power generation, transmission and distribution system;The electrical equipment used in modern social life cannot be separated from electric energy, because only sufficient electric energy is provided to electrical equipment, electrical equipment can be normal operation, and related cable is used in the construction process of electric power engineering, for the power transmission, to increase the stability of cable installation, cable slack support is used to limit the position of cable, to make cable better power transmission.

[0003] Through the retrieval, in the patent announcement No.CN221487268U patent literature discloses a kind of cable support for electric power engineering, but it still has the following disadvantages in actual use:

[0004] 1, in actual use, adjust the plate horizontally, support rod is inserted into suitable adjusting hole, rotate the adjusting plate, adjust the plate rotation, pull the pull block, pull block drives pin rod to move, limit frame and the outer side wall of support column contact, so that adjusting plate cannot move left and right, loosen pull block, first spring contraction drives pin rod to insert pin hole, adjusting plate cannot move and rotate, so that support plate is fixed on support column, but, operation steps are more, to increase the operation amount of staff, lead to fatigue is greater;

[0005] 2, in actual use, cable is placed on the inner side wall of lower half ring, upper half ring is covered on lower half ring, bolt is screwed into fixed hole, so that upper half ring and lower half ring are fixedly connected, to make cable fixed on support plate, but, the spacing between upper half ring and lower half ring is not convenient to adjust, to make it inconvenient to clamp cable of different diameters, reduce the scope of application, reduce practicality, and it is inconvenient for cable slack operation.

[0006] Therefore, we provide a kind to be used for electric power engineering cable slack support to solve the problems in the above. INVENTION CONTENTS

[0007] The utility model aims at providing a kind to be used for electric power engineering cable slack support, by setting dismounting component, the step of height adjustment of slack component is simplified, reduce the fatigue of staff, and setting slack component, clamp cable of different diameters, increase practicality, and it is convenient for cable slack operation.

[0008] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses a cable slack support for electric power engineering, including the support, the through hole of having set up on the lateral wall of support, the dismounting assembly of having set up on the outside of support, the ear frame of containing the outside wall of the setting board is fixedly connected, the ear frame is clamped in the outside of support, and the outside wall middle part of ear frame is fixedly connected with the one end of connecting rod that is penetrated connection, and the convex handle of the ear frame is fixedly connected, and the opposite surface between convex handle and ear frame has the reset spring of common fixed connection, and reset spring is sleeved on the peripheral side of connecting rod, and the other end of connecting rod is penetrated through the through hole.

[0010] The utility model further sets up, the bottom plate is fixedly connected on the lower end surface of support, and the bottom plate is fixedly connected with the embedded pile of rectangular array on the lower surface.

[0011] The utility model further sets up, the sliding slot of symmetrical setting is set up on the two lateral walls of support, the sliding block of symmetrical fixed connection is set up on the two inner lateral walls of ear frame, and the sliding block is slidably set in the inside of adjacent sliding slot.

[0012] The utility model further sets up, the reinforcing plate of symmetrical fixed connection is set up on the lower surface of setting board, and the straight angle edge of reinforcing plate is fixedly connected with the outer lateral wall of ear frame.

[0013] The utility model further sets up, the setting disc of symmetrical setting is connected on the upper surface of setting board below the lower clamping plate, and the upper surface of setting disc is fixedly connected with the upper part of the peripheral side of guide rod of vertical type, and the annular seat of sleeve setting is set up on the upper surface of setting disc and annular seat adjacent surface between, and the damping spring of common fixed connection is set up, the upper end of hollow cylinder that is fixedly connected on the upper surface of setting disc is fixedly connected on the lower surface of lower clamping plate.

[0014] The utility model further sets up, the rubber pad is arranged on the adjacent surface of lower clamping plate and upper clamping plate.

[0015] The utility model further sets up, the limiting rod of rectangular array fixed connection is set up on the upper surface of lower clamping plate, and the upper end of limiting rod is penetrated the lower surface of upper clamping plate, and the lower end of telescopic spring of sleeve setting on the peripheral side of limiting rod is connected on the upper surface of lower clamping plate, and the upper end of telescopic spring is connected with the lower surface of upper clamping plate.

[0016] The utility model further sets up, the limiting block of fixed connection on the upper end of screw rod is located above the upper clamping plate, and the outer diameter size of limiting block is greater than the outer diameter size of screw rod.

[0017] The utility model has the following beneficial effects:

[0018] The utility model discloses a set up dismounting subassembly, pull the convex handle, reset spring stretches, connecting rod removes the inside of through -hole, and the height of setting plate is adjusted, and then the height of loose component is adjusted, and the operation step is simplified, and then the work load of staff is reduced, and the fatigue of staff in power engineering construction is reduced.

[0019] The utility model discloses a set up loose component, anticlockwise rotation screw rod, telescopic spring contracts, and the spacing between upper clamping plate and lower clamping plate reduces, and the cable is clamped, and through adjusting the spacing between upper clamping plate and lower clamping plate, the cable of different diameters is clamped, and the practicability is increased, and after clockwise rotation screw rod, the spacing between upper clamping plate and lower clamping plate increases, and the cable of clamping is loosened, and the cable is pulled, and the loose operation of cable in power engineering is realized. DRAWINGS

[0020] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0021] Figure 1 It is a kind of cable loose support's perspective schematic view for power engineering;

[0022] Figure 2 It is the connection schematic view of support and ear frame;

[0023] Figure 3 It is the connection schematic view of ear frame, setting plate and reinforcing plate;

[0024] Figure 4 It is the connection schematic view of setting plate and lower clamping plate;

[0025] Figure 5 It is the connection schematic view of lower clamping plate and upper clamping plate.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1-support, 101-bottom plate, 102-embedded pile, 103-slideway, 104-through hole, 2-dismounting subassembly, 201-setting plate, 201a-reinforcing plate, 202-ear frame, 202a-slideway, 203-connecting rod, 203a-convex handle, 204-reset spring, 3-loose component, 301-lower clamping plate, 301a-rubber pad, 302-upper clamping plate, 303-setting disc, 303a-guide rod, 303b-damping spring, 303c-ring seat, 303d-hollow cylinder, 304-screw rod, 304a-limiting block, 305-limiting rod, 305a-telescopic spring. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment 1

[0029] Please refer to Figure 1 and Figure 2 The utility model provides a cable slack support for electric power engineering, including support post 1, bottom plate 101, pre -buried pile 102, sliding slot 103 and hole 104, bottom plate 101 cooperate pre -buried pile 102, for limiting the position of support post 1 on the ground, and then promote the stability when cable slack is carried out.

[0030] Specifically, the bottom plate 101 is fixedly connected to the lower end of the support post 1, and the pre-buried pile 102 is fixedly connected to the lower surface of the bottom plate 101. The sliding slot 103 is formed in the side wall of the support post 1, and the through hole 104 is formed in the side wall of the support post 1. The through hole 104 and the sliding slot 103 are not on the same side wall of the support post 1.

[0031] Further, the pre-buried piles 102 are arranged in a rectangular array, the two sliding slots 103 are symmetrically formed, and the through holes 104 are equidistantly formed.

[0032] The operation process of the present embodiment is as follows: a pre-buried pit is dug on the ground, the pre-buried pile 102 is buried in the pre-buried pit, the bottom plate 101 is limited on the ground, and the support post 1 is erected on the ground. Embodiment 2

[0033] Please refer to Figure 1 , Figure 2 and Figure 3 On the basis of the first embodiment, the dismounting assembly 2 is provided, which comprises a mounting plate 201, a reinforcing plate 201a, an ear frame 202, a sliding block 202a, a connecting rod 203, a convex handle 203a and a return spring 204. The convex handle 203a is convenient to pull, the position of the connecting rod 203 is adjusted, and then the unlocking or limiting of the position of the dismounting assembly 2 is realized, and then the steps of height adjustment of the dismounting assembly 2 are simplified.

[0034] Specifically, the side wall of the installation plate 201 is provided with the fixed ear frame 202, and the ear frame 202 is arranged outside the support 1. The inner side wall of the ear frame 202 is provided with the fixed sliding block 202a, the sliding block 202a is slidingly arranged in the inner part of the sliding groove 103. The side wall of the ear frame 202 is provided with the fixed reinforcing plate 201a, and the straight angle edge of the reinforcing plate 201a is connected with the lower surface of the installation plate 201. The side wall of the ear frame 202 is provided with the penetratingly arranged connecting rod 203, one end of the connecting rod 203 is provided with the fixed convex handle 203a, the side wall of the convex handle 203a is provided with the connected reset spring 204, the other end of the reset spring 204 is connected with the side wall of the ear frame 202, and the other end of the connecting rod 203 penetrates through the through hole 104.

[0035] Further, the ear frame 202 is in U shape, the two sliding blocks 202a are symmetrically arranged, and the two reinforcing plates 201a are symmetrically arranged.

[0036] The operation process of the embodiment is as follows: pull the convex handle 203a, stretch the reset spring 204, move the connecting rod 203 out of the inner part of the through hole 104, release the position limitation of the ear frame 202 on the support 1, apply an upward or downward external force to the installation plate 201, slide the sliding block 202a along the sliding groove 103 upward or downward, adjust the height of the disassembly and assembly component 2, and when the convex handle 203a is released, the stretched reset spring 204 is contracted, the connecting rod 203 is inserted into the inner part of the through hole 104 again, and the position of the ear frame 202 on the support 1 is locked. Embodiment 3

[0037] Please refer to Figure 1 、 Figure 4 and Figure 5 , on the basis of the specific embodiment one and the specific embodiment two, the loosening assembly 3 is provided, the loosening assembly 3 comprises a lower clamping plate 301, an upper clamping plate 302, an installation disc 303, a guide rod 303a, a damping spring 303b, an annular seat 303c, a screw rod 304, a limiting rod 305 and an extension spring 305a, rotate the screw rod 304, adjust the distance between the lower clamping plate 301 and the upper clamping plate 302, facilitate clamping cables with different diameters, increase the practicability, and facilitate loosening and clamping the cable.

[0038] Specifically, the lower clamp plate 301 is provided with symmetrically arranged installation plates 303 connected to the upper surface of the installation plate 201, the upper surface of the installation plate 303 is vertically fixed with guide rods 303a, the circumferential side of the guide rod 303a is sleeved with shock springs 303b, the lower end of the shock spring 303b is connected to the installation plate 303, and the upper end of the shock spring 303b is connected with an annular seat 303c sleeved with the circumferential side of the guide rod 303a, the annular seat 303c is fixed with a hollow cylinder 303d vertically connected to the lower surface of the lower clamp plate 301, and the upper clamp plate 302 is arranged above the lower clamp plate 301, the upper end of the limiting rod 305 fixed to the corner of the upper surface of the lower clamp plate 301 penetrates the lower surface of the upper clamp plate 302, the circumferential side of the limiting rod 305 is sleeved with a telescopic spring 305a, one end of the telescopic spring 305a is connected to the lower surface of the upper clamp plate 302, and the other end of the telescopic spring 305a is connected to the lower clamp plate 301, the upper end of the screw rod 304 is rotationally connected with the upper clamp plate 302, the upper end of the screw rod 304 is fixed with a limiting block 304a, the lower end of the screw rod 304 is threadedly connected with the lower clamp plate 301, the lower surface of the upper clamp plate 302 is provided with a rubber pad 301a, and the upper surface of the lower clamp plate 301 is provided with a rubber pad 301a.

[0039] Further, the screw rod 304 is symmetrically arranged, and the limiting rod 305 is arranged in a rectangular array.

[0040] The operation process of the embodiment is as follows: the cable is inserted into the upper surface of the lower clamp plate 301, and the cable is located on the lower surface of the upper clamp plate 302, the screw rod 304 is counterclockwise rotated, the screw rod 304 is rotated and moves downward, the telescopic spring 305a is contracted, the upper clamp plate 302 moves downward along the limiting rod 305, the distance between the upper clamp plate 302 and the lower clamp plate 301 is reduced, and the cable is clamped until the cable is clamped; when the screw rod 304 is clockwise rotated, the distance between the upper clamp plate 302 and the lower clamp plate 301 is increased, the clamped cable is loosened, the cable is pulled out, and the cable is loosened.

[0041] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A cable slack rack for electrical engineering, comprising a support post (1), characterised in that: The side wall of the support column (1) is provided with a through hole (104), and the outer side of the support column (1) is provided with a dismounting assembly (2), which comprises an ear frame (202) fixed to the outer side wall of the placement plate (201), the ear frame (202) is clamped on the outer side of the support column (1), and one end of the connecting rod (203) penetratingly connected to the middle part of the outer side wall of the ear frame (202) is fixedly connected with a convex handle (203a), the convex handle (203a) and the opposite surface of the ear frame (202) are fixedly connected with a reset spring (204) in common, and the reset spring (204) is sleeved on the peripheral side of the connecting rod (203), and the other end of the connecting rod (203) penetrates through the through hole (104); The lower end surface of the support column (1) is fixedly connected with a bottom plate (101), and the lower surface of the bottom plate (101) is fixedly connected with a pre-bored pile (102) in a rectangular array; The two side walls of the support column (1) are symmetrically provided with a sliding groove (103), and the two inner side walls of the ear frame (202) are symmetrically fixedly connected with a sliding block (202a), and the sliding block (202a) is slidingly arranged in the adjacent sliding groove (103); The lower surface of the placement plate (201) is fixedly connected with a reinforcing plate (201a) in a symmetrical manner, and one straight angle edge of the reinforcing plate (201a) is fixedly connected with the outer side wall of the ear frame (202).

2. A cable slack bay for electrical engineering purposes according to claim 1, characterized in that The upper surface of the upper clamping plate (302) is provided with two symmetrically rotatingly connected screw rods (304), and the lower end of the screw rod (304) is screwed into the screw hole provided in the lower clamping plate (301); The lower surface of the lower clamping plate (301) is fixedly connected with a placement disc (303) arranged in a symmetrical manner on the upper surface of the placement plate (201), and the upper surface of the placement disc (303) is fixedly connected with a guide rod (303a) in a vertical manner, and the peripheral side upper part of the guide rod (303a) is sleeved with an annular seat (303c), the adjacent surfaces of the placement disc (303) and the annular seat (303c) are fixedly connected with a damping spring (303b) in common, and the upper end of the hollow cylinder (303d) fixedly connected with the upper surface of the annular seat (303c) is fixedly connected to the lower surface of the lower clamping plate (301); The adjacent surfaces of the lower clamping plate (301) and the upper clamping plate (302) are provided with rubber pads (301a); The upper surface of the lower clamping plate (301) is fixedly connected with a limiting rod (305) in a rectangular array, and the upper end of the limiting rod (305) penetrates through the lower surface of the upper clamping plate (302), the lower end of the extension spring (305a) sleeved on the peripheral side of the limiting rod (305) is connected to the upper surface of the lower clamping plate (301), and the upper end of the extension spring (305a) is connected with the lower surface of the upper clamping plate (302); The limiting block (304a) fixedly connected with the upper end of the screw rod (304) is located above the upper clamping plate (302), and the outer diameter of the limiting block (304a) is larger than the outer diameter of the screw rod (304).

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