Electric power engineering cable joint protection assembly
By designing an adjustable clamping structure, the problem that existing power engineering cable joint protection components cannot adapt to cables of different thicknesses is solved, achieving stable fixation of the cable joint and preventing loosening.
Patent Information
- Application Number
- CN202423153467.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing cable joint protection components for power engineering lack adjustment structures, making it difficult to adapt to the clamping and fixing needs of cables of different thicknesses.
A clamping structure including components such as a sliding sleeve, an L-shaped sliding plate, an arc-shaped clamping block, and a lead screw is designed. Through the cooperation of the lead screw and a bevel gear, the clamping position can be adjusted and locked to accommodate the fixing of cables of different thicknesses.
It enables effective clamping and fixing of cables of different thicknesses, preventing cable joints from loosening and meeting the actual needs of power engineering.
Smart Images
Figure CN223666020U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cable joint protection assembly technical field, concretely is a kind of power engineering cable joint protection assembly. BACKGROUND
[0002] With the continuous development of economy, the demand for electricity is increasing, a large number of power engineering is put into construction, and the cable needs to be connected during the construction process of power engineering. The protection assembly is needed to protect the cable joint to prevent the cable joint from loosening, so as to ensure normal power supply. The current cable joint protection assembly generally uses the way of clamping the two sides of the cable joint to fix the cable, which can effectively prevent the cable joint from loosening under tension.
[0003] However, the existing power engineering cable joint protection assembly is found to lack adjusting structure when in use, which is not convenient for clamping and fixing cables of different thicknesses, and is difficult to adapt to the actual needs of power engineering cable joint protection. UTILITY MODEL CONTENT
[0004] In view of the above problems, the utility model aims to provide a power engineering cable joint protection assembly, which is convenient for adjusting the clamping structure, convenient for clamping and fixing cables of different thicknesses, and can effectively adapt to the actual needs of power engineering cable joint protection, solving the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model adopts the technical scheme: a power engineering cable joint protection assembly, comprising a horizontal plate, two sliding sleeves are slidably sleeved on the horizontal plate, two L-shaped sliding plates are slidably installed on the top of the sliding sleeve, an arc-shaped clamping block is arranged on the L-shaped sliding plate, a cable joint is arranged above the horizontal plate, a protective sleeve is sleeved on the cable joint, the cable joint is between the plurality of arc-shaped clamping blocks, a sliding groove is formed in the top of the sliding sleeve, two sliding blocks are slidably installed in the sliding groove, the sliding blocks are fixed between the corresponding L-shaped sliding plates, a first bidirectional screw rod is rotatably penetrated through the sliding sleeve, the first bidirectional screw rod is threaded through the corresponding two sliding blocks, a clamping groove is formed in one side of the L-shaped sliding plate, a clamping block is slidably installed in the clamping groove, the clamping block is fixed on the corresponding arc-shaped clamping block, a circular groove is formed in the top inner wall of the clamping groove, an internally threaded cylinder is slidably installed in the circular groove, the internally threaded cylinder is slidably penetrated through the clamping block, and a screw rod is internally threaded installed in the internally threaded cylinder.
[0006] In order to conveniently clamp the appropriate position of the cable joint:
[0007] As a further improvement of the above technical solution: the transverse plate further comprises two rectangular through grooves, the rectangular through grooves are through between the two side faces of the transverse plate, a sliding rod is fixedly installed in the sliding sleeve, the sliding rod is slidably through the corresponding rectangular through groove, a same second bidirectional screw rod is screwed through the two sliding rods, a cavity is formed in the transverse plate, the second bidirectional screw rod is rotatably through the cavity and fixedly sleeved with a first bevel gear, a rotating rod is rotatably installed at the bottom of the transverse plate, the top end of the rotating rod extends into the cavity and is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
[0008] The improved beneficial effect is that: by setting in this way, it is convenient to adjust the position of the cable joint clamping mechanism, and then it is convenient to clamp the appropriate position of the cable joint, so that the cable joint can be prevented from loosening under stress.
[0009] In order to facilitate the support and limiting of the first bidirectional screw rod:
[0010] As a further improvement of the above technical solution: the first bidirectional screw rod is rotatably through the two first through holes.
[0011] The improved beneficial effect is that: by setting the first through hole, it is convenient to support and limit the first bidirectional screw rod.
[0012] In order to facilitate the support and limiting of the screw rod:
[0013] As a further improvement of the above technical solution: the bottom of the transverse plate is provided with a plurality of fixed feet arranged in a rectangular array, the top inner wall of the circular groove is through a second through hole, and the screw rod is rotatably through the second through hole.
[0014] The improved beneficial effect is that: by setting the second through hole, it is convenient to support and limit the screw rod.
[0015] In order to facilitate the locking of the inner threaded cylinder to the clamping block:
[0016] As a further improvement of the above technical solution: the clamping block is through a third through hole, and the inner threaded cylinder is slidably through the third through hole.
[0017] The improved beneficial effect is that: by setting the third through hole, it is convenient for the inner threaded cylinder to lock the clamping block.
[0018] In order to facilitate the limiting of the inner threaded cylinder:
[0019] As a further improvement of the above technical solution: a limiting groove is formed in the inner wall of one side of the circular groove, a limiting block is slidably installed in the limiting groove, and the limiting block is fixed on the inner threaded cylinder.
[0020] The beneficial effect of this improvement is that by setting a limiting groove and a limiting block, it is easier to limit the internal thread cylinder.
[0021] To facilitate the support and limiting of the second bidirectional lead screw:
[0022] As a further improvement to the above technical solution: a fourth through hole is provided between the rectangular through groove and the chamber, and the second bidirectional lead screw rotates through two of the fourth through holes.
[0023] The beneficial effect of this improvement is that by setting a fourth through hole, it is easier to support and limit the second bidirectional lead screw.
[0024] To facilitate limiting the movement of the slide bar:
[0025] As a further improvement to the above technical solution: two limiting rods are fixedly installed inside the rectangular through groove, and the limiting rods slide through the corresponding sliding rods.
[0026] The beneficial effect of this improvement is that by setting a limit rod, it is easier to limit the sliding rod.
[0027] The beneficial effects of this utility model are as follows: through a simple adjustment and locking structure, the clamping structure can be easily adjusted, thereby facilitating the clamping and fixing of cables of different thicknesses, and effectively meeting the actual needs of cable joint protection in power engineering. Attached Figure Description
[0028] Figure 1 This is a schematic diagram of the front sectional view of the present invention;
[0029] Figure 2 This is a side sectional view of the present invention.
[0030] Figure 3 This utility model Figure 1 A magnified structural diagram of part A in the middle;
[0031] Figure 4 This utility model Figure 2 A magnified structural diagram of part B in the middle section;
[0032] Figure 5 This is a three-dimensional sectional view of the assembly structure of the sliding sleeve and sliding rod in this utility model;
[0033] Figure 6 This is a schematic diagram of the L-shaped sliding plate structure in this utility model.
[0034] In the figure: 1, horizontal plate; 2, sliding sleeve; 3, L-shaped sliding plate; 4, arc-shaped clamping block; 5, cable joint; 6, sheath; 7, sliding groove; 8, sliding block; 9, first bidirectional screw rod; 10, rectangular through slot; 11, sliding rod; 12, second bidirectional screw rod; 13, cavity; 14, first bevel gear; 15, rotating rod; 16, second bevel gear; 17, clamping groove; 18, clamping block; 19, circular groove; 20, internally threaded cylinder; 21, screw rod. DETAILED DESCRIPTION
[0035] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.
[0036] As Figures 1-6As shown, a kind of power engineering cable joint protection assembly, including horizontal plate 1, two sliding sleeves 2 are slidably sleeved on the horizontal plate 1, the top of the sliding sleeve 2 is slidably installed with two L-shaped sliding plates 3, the L-shaped sliding plate 3 is equipped with arc clamping block 4, the top of the horizontal plate 1 is equipped with cable joint 5, the cable joint 5 is sleeved with sheath 6, the cable joint 5 is between multiple arc clamping blocks 4, the top of the sliding sleeve 2 is equipped with sliding slot 7, two sliding blocks 8 are slidably installed in the sliding slot 7, the sliding block 8 is fixed between corresponding L-shaped sliding plate 3, the sliding sleeve 2 is rotatably penetrated with first bidirectional screw rod 9, the first bidirectional screw rod 9 is threadedly penetrated with two corresponding sliding blocks 8, the side of the L-shaped sliding plate 3 is equipped with clamping groove 17, the clamping groove 17 is slidably installed with clamping block 18, the clamping block 18 is fixed on corresponding arc clamping block 4, the top inner wall of the clamping groove 17 is equipped with circular groove 19, the circular groove 19 is slidably installed with internal thread cylinder 20, the internal thread cylinder 20 is slidably penetrated with clamping block 18, the internal thread cylinder 20 is internally threadedly installed with screw rod 21, by simple adjusting and locking structure, so as to facilitate the adjustment of clamping structure, so as to facilitate the clamping and fixing of cable of different thickness, can effectively adapt to the actual demand of power engineering cable joint protection, the horizontal plate 1 further includes two rectangular through-slots 10, the rectangular through-slots 10 are penetrated between the two side faces of horizontal plate 1, the sliding sleeve 2 is fixedly installed with slide bar 11, the slide bar 11 is slidably penetrated with corresponding rectangular through-slot 10, the same second bidirectional screw rod 12 is threadedly penetrated with two slide bars 11, the horizontal plate 1 is equipped with chamber 13, the second bidirectional screw rod 12 is rotatably penetrated with chamber 13 and fixedly sleeved with first bevel gear 14, the bottom of the horizontal plate 1 is rotatably installed with rotating rod 15, the top end of the rotating rod 15 extends into chamber 13 and is equipped with second bevel gear 16, the second bevel gear 16 is engaged with first bevel gear 14, by thus setting, so as to facilitate the adjustment of the position of cable joint clamping mechanism, in turn, facilitate the clamping of the appropriate position of cable joint 5, so as to prevent cable joint 5 from loosening under stress, the two side inner walls of the sliding slot 7 are all penetrated with first through-hole, the first bidirectional screw rod 9 is rotatably penetrated with two first through-holes, by setting first through-hole, so as to facilitate the support and limiting of first bidirectional screw rod 9, the bottom of the horizontal plate 1 is equipped with multiple rectangular array arranged fixing feet, the top inner wall of the circular groove 19 is penetrated with second through-hole, the screw rod 21 is rotatably penetrated with second through-hole, by setting second through-hole, so as to facilitate the support and limiting of screw rod 21, the clamping block 18 is penetrated with third through-hole, the internal thread cylinder 20 is slidably penetrated with third through-hole, by setting third through-hole, so as to facilitate the locking of internal thread cylinder 20 to clamping block 18, the side inner wall of the circular groove 19 is equipped with limiting slot, the limiting slot is slidably installed with limiting block, the limiting block is fixed on internal thread cylinder 20, by setting limiting slot and limiting block, so as to facilitate the limiting of internal thread cylinder 20,Fourth through holes are formed between the rectangular through grooves 10 and the chambers 13, the second bidirectional screw rod 12 rotates through the two fourth through holes, by arranging the fourth through holes, the second bidirectional screw rod 12 is conveniently supported and limited, two limiting rods are fixedly installed in the rectangular through grooves 10, the limiting rods slide through the corresponding slide rods 11, by arranging the limiting rods, the slide rods 11 are conveniently limited.
[0037] The working principle of the utility model is: when using, first, the cable joint 5 is placed between the plurality of arc clamping blocks 4, then the sheath 6 is sleeved on the cable joint 5, then the rotating rod 15 is rotated, the rotating rod 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bidirectional screw rod 12 to rotate, the second bidirectional screw rod 12 drives the two slide rods 11 to slide in the corresponding rectangular through grooves 10 respectively and approach or move away from each other, the two slide rods 11 drive the two slide sleeves 2 to slide on the horizontal plate 1 and approach or move away from each other, so that the arc clamping block 4 is moved to the appropriate position, by arranging in this way, the position of the cable joint clamping mechanism is conveniently adjusted, then the appropriate position of the cable joint 5 is conveniently clamped, so that the cable joint 5 can be prevented from loosening under stress, after the position adjustment of the arc clamping block 4 is completed, the two first bidirectional screw rods 9 are rotated, the first bidirectional screw rod 9 drives the two sliding blocks 8 to slide in the corresponding sliding grooves 7 and approach each other, the two sliding blocks 8 drive the two L-shaped sliding plates 3 to slide on the top of the slide sleeve 2 and approach each other, the two L-shaped sliding plates 3 drive the two arc clamping blocks 4 to approach each other, so that the cable joint 5 is clamped and fixed, when the arc clamping block 4 needs to be replaced to adapt to the cable joint 5 of different thicknesses, first, the screw rod 21 is rotated, the screw rod 21 drives the internal thread cylinder 20 to slide and separate from the clamping block 18 and enter the circular groove 19, so that the fixation of the clamping block 18 is released, then the arc clamping block 4 is pulled, so that the clamping block 18 is driven to slide and exit the clamping groove 17, the arc clamping block 4 is disassembled, then the required arc clamping block 4 can be replaced, by arranging in this way, the clamping structure is conveniently adjusted, so that the cable of different thicknesses is conveniently clamped and fixed, which can effectively adapt to the actual needs of the power engineering cable joint protection.
[0038] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles or devices.
[0039] The principle and implementation mode of the present application are described by using specific examples herein, and the above examples are only used for helping to understand the method and core idea of the present application. The above description is only the preferred implementation mode of the present application, and it should be pointed out that due to the limited expression, there are unlimited specific structures in objective, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principle of the present application, and the above technical features can be combined in a proper way; the improvements, decorations, changes or combinations, or the direct application of the concept and technical solution of the present application to other occasions without improvement, should be regarded as the protection scope of the present application.
Claims
1. A cable joint protection assembly for power engineering, comprising a horizontal plate (1), characterized in that: Two sliding sleeves (2) are slidably fitted on the horizontal plate (1). Two L-shaped sliding plates (3) are slidably installed on the top of the sliding sleeves (2). Arc-shaped clamps (4) are provided on the L-shaped sliding plates (3). A cable connector (5) is provided above the horizontal plate (1). A protective sleeve (6) is fitted on the cable connector (5). The cable connector (5) is located between multiple arc-shaped clamps (4). A sliding groove (7) is opened on the top of the sliding sleeve (2). Two sliders (8) are slidably installed in the sliding groove (7). The sliders (8) are fixed between the corresponding L-shaped sliding plates (3). The first bidirectional lead screw (9) is rotated through the upper part of the slide. The first bidirectional lead screw (9) is threaded through the two corresponding sliders (8). A slot (17) is provided on one side of the L-shaped slide plate (3). A block (18) is slidably installed in the slot (17). The block (18) is fixed on the corresponding arc-shaped clamp (4). A circular groove (19) is provided on the inner wall of the top of the slot (17). An internal threaded cylinder (20) is slidably installed in the circular groove (19). The internal threaded cylinder (20) slides through the block (18). A lead screw (21) is installed in the internal thread of the internal threaded cylinder (20).
2. The power engineering cable joint protection assembly according to claim 1, characterized in that: The horizontal plate (1) also includes two rectangular through slots (10), which pass through the two sides of the horizontal plate (1). A sliding rod (11) is fixedly installed in the sliding sleeve (2). The sliding rod (11) slides through the corresponding rectangular through slot (10). The two sliding rods (11) are threaded through the same second bidirectional screw (12). A cavity (13) is opened on the horizontal plate (1). The second bidirectional screw (12) rotates through the cavity (13) and is fixedly fitted with a first bevel gear (14). A rotating rod (15) is rotatably installed at the bottom of the horizontal plate (1). The top end of the rotating rod (15) extends into the cavity (13) and is provided with a second bevel gear (16). The second bevel gear (16) meshes with the first bevel gear (14).
3. The power engineering cable joint protection assembly according to claim 1, characterized in that: The inner walls on both sides of the slide (7) are provided with first through holes, and the first bidirectional screw (9) rotates through the two first through holes.
4. The power engineering cable joint protection assembly according to claim 1, characterized in that: The bottom of the horizontal plate (1) is provided with a plurality of fixed feet arranged in a rectangular array, and the top inner wall of the circular groove (19) is provided with a second through hole, through which the lead screw (21) rotates and passes through the second through hole.
5. A power engineering cable joint protection assembly according to claim 1, characterized in that: The card block (18) has a third through hole, and the internal threaded cylinder (20) slides through the third through hole.
6. The power engineering cable joint protection assembly according to claim 1, characterized in that: A limiting groove is provided on one side of the inner wall of the circular groove (19), and a limiting block is slidably installed in the limiting groove. The limiting block is fixed on the internal threaded cylinder (20).
7. A power engineering cable joint protection assembly according to claim 2, characterized in that: A fourth through hole is formed between the rectangular through groove (10) and the chamber (13), and the second bidirectional lead screw (12) rotates through the two fourth through holes.
8. A power engineering cable joint protection assembly according to claim 2, characterized in that: Two limiting rods are fixedly installed inside the rectangular through groove (10), and the limiting rods slide through the corresponding slide rods (11).