CN216774093U - Cable lifting and fixing device for electric power engineering wiring construction - Google Patents
Cable lifting and fixing device for electric power engineering wiring construction Download PDFInfo
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- CN216774093U CN216774093U CN202122922729.2U CN202122922729U CN216774093U CN 216774093 U CN216774093 U CN 216774093U CN 202122922729 U CN202122922729 U CN 202122922729U CN 216774093 U CN216774093 U CN 216774093U
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Abstract
The utility model provides a cable lifting and fixing device for electric power engineering wiring construction, which comprises: a fixing box; the fixing cavity is arranged inside the fixing box; the connecting block is arranged at the top of one side of the fixed cavity, and the front side of the connecting block is rotatably connected with an inclined plate through a rotating shaft; the gas spring is fixedly arranged in the middle of one side inside the fixed cavity. The utility model provides a cable lifting and fixing device for electric power engineering wiring construction, which is characterized in that an inclined plate is arranged in a fixing box, and a gas spring is matched for extrusion, so that a user can pull a cable downwards along the inclined plate but cannot pull the cable upwards, the cable can pass through the lifting and fixing device, the cable cannot be pulled out in the opposite direction, the cable is fixed without additionally using a buckle, the operation steps of an operator are saved, the two hands of the user are liberated, the cable cannot move without being pulled in the lifting and fixing device, and the operation of the cable by the user is facilitated.
Description
Technical Field
The utility model relates to the field of electric power engineering wiring construction, in particular to a cable lifting and fixing device for electric power engineering wiring construction.
Background
Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering of applying electricity as power and energy in various fields, and is also understood to be transmission and transformation business expansion engineering.
When a cable is installed from a lower floor to a higher floor, in order to prevent the cable from falling off due to a hand loss, a bundle of electric cables is generally placed on the ground, one end of each electric cable is passed through a lifting and fixing device and lifted upwards, and the cable cannot fall off due to the hand loss of a worker.
Traditional fixed mode is spacing through the buckle with the cable, when needs are carried and are drawn, separates buckle and cable earlier, carries and draw again, and it is comparatively troublesome to use, must dismantle the buckle of restriction cable earlier before carrying and drawing the work, so use and increased workman's operating procedure, and traditional fixed mode needs many people simultaneous operation simultaneously, and one person is going over to carry and draws the cable, and another person removes or restricts buckle and cable.
Therefore, it is necessary to provide a cable pulling and fixing device for power engineering wiring construction to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cable lifting and fixing device for electric power engineering wiring construction, which solves the problems that a plurality of persons need to operate simultaneously in a traditional fixing mode, one person lifts a cable above the lifting device, and the other person releases or limits a buckle and the cable.
In order to solve the above technical problem, the present invention provides a cable pulling and fixing device for power engineering wiring construction, including: a fixing box;
the fixing cavity is arranged inside the fixing box;
the connecting block is arranged at the top of one side of the fixed cavity, and the front side of the connecting block is rotatably connected with an inclined plate through a rotating shaft;
the gas spring is fixedly arranged in the middle of one side of the inner part of the fixed cavity;
the adjusting hole, the adjusting hole set up in the front of fixed box, the inside in adjusting hole is provided with the gag lever post, the centre of gag lever post is provided with the running wheel.
Preferably, one side of the inner part of the fixed cavity is provided with a limiting device, the limiting device comprises a limiting block, and one side of the limiting block is provided with an adaptive groove.
Preferably, the middle of one side of the fixed box is fixedly provided with an installation block.
Preferably, the middle of one side of the fixed box is provided with a sliding chute, the inside of the sliding chute is provided with an adjusting device, and the top and the middle of one side of the fixed box are fixedly provided with fixing devices.
Preferably, the adjusting device comprises a sliding block, grooves are formed in the middles of two sides of the sliding block, and embedded grooves are formed in the middle of one side of the front face of the sliding block.
Preferably, the fixing device comprises a fixing block, a moving groove is formed in the middle of one side of the fixing block, a sliding rod is fixedly mounted in the middle of one side of an inner cavity of the moving groove, and a pushing block is arranged on the outer surface of the sliding rod.
Preferably, the middle of the front side of the push block is fixedly connected with a spring, and one side of the push block is fixedly provided with an embedded block.
Compared with the related art, the cable lifting and fixing device for electric power engineering wiring construction provided by the utility model has the following beneficial effects:
the utility model provides a cable lifting and fixing device for electric power engineering wiring construction, which is characterized in that an inclined plate is arranged in a fixing box, and a gas spring is matched for extrusion, so that a user can pull a cable downwards along the inclined plate but cannot pull the cable upwards, the cable can pass through the lifting and fixing device, the cable cannot be pulled out in the opposite direction, the cable is fixed without additionally using a buckle, the operation steps of an operator are saved, the two hands of the user are liberated, the cable cannot move without being pulled in the lifting and fixing device, and the operation of the cable by the user is facilitated.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a cable pulling and fixing device for electrical engineering wiring construction according to the present invention;
FIG. 2 is a cross-sectional view of the mounting box shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the position limiting device shown in FIG. 2;
fig. 4 is a schematic structural view of a cable pulling and fixing device for electrical engineering wiring construction according to a second embodiment of the present invention;
FIG. 5 is a side view of the cassette shown in FIG. 4;
FIG. 6 is a schematic view of the adjustment device shown in FIG. 4;
fig. 7 is a schematic structural view of the fixing device shown in fig. 5.
Reference numbers in the figures: 1. the fixed box, 2, the installation piece, 3, fixed chamber, 4, the regulation hole, 5, the gag lever post, 6, the wheel that rotates, 7, stop device, 71, the stopper, 72, adaptation groove, 8, the connecting block, 9, the swash plate, 10, the air spring, 11, the spout, 12, adjusting device, 121, the slider, 122, the recess, 123, the embedded groove, 13, fixing device, 131, the fixed block, 132, the shifting chute, 133, the slide bar, 134, the spring, 135, the ejector pad, 136, the embedded piece.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a cable pulling and fixing device for electrical engineering wiring construction according to a first embodiment of the present invention; FIG. 2 is a cross-sectional view of the mounting box shown in FIG. 1; fig. 3 is a schematic structural view of the limiting device shown in fig. 2. A cable lifting and fixing device for power engineering wiring construction comprises: a fixing case 1;
the fixing cavity 3 is arranged inside the fixing box 1, and the fixing cavity 3 is arranged inside the fixing box 1;
the connecting block 8 is arranged at the top of one side of the fixed cavity 3, and the front side of the connecting block 8 is rotatably connected with an inclined plate 9 through a rotating shaft;
the gas spring 10 is fixedly arranged in the middle of one side inside the fixed cavity 3;
adjusting hole 4, adjusting hole 4 set up in the front of fixed box 1, adjusting hole 4's inside is provided with gag lever post 5, the centre of gag lever post 5 is provided with rotates wheel 6.
Fixed chamber 3 extends to the bottom surface from fixed 1 top of box, and connecting block 8 sets up at the left top in fixed chamber 3, through the swash plate 9 of rotating shaft connection, and the direction slope of 9 bottoms of swash plate towards stopper 71 for the cable can only be down-pulled, can't up-pull.
The gas spring 10 keeps the bottom end of the swash plate 9 inclined toward the stopper 71 without receiving an external force.
The adjusting holes 4 are three, the adjusting holes 4 are matched with the limiting rods 5 in diameter, a user can draw the limiting rods 5 out of the adjusting holes 4, the axis positions of the rotating wheels 6 are communicated, the limiting rods 5 can conveniently penetrate through the adjusting holes and are arranged inside the fixed cavity 3, when the user draws out the limiting rods 5, the rotating wheels 6 are not supported and can fall out of the fixed cavity 3, the user can adjust the adjusting holes 4 corresponding to the rotating wheels 6, the limiting rods 5 penetrate through the adjusting holes 4 to limit the positions of the rotating wheels 6, the distance between the limiting blocks 71 and the rotating wheels 6 is adjusted, appropriate adjustment can be conducted according to the sizes of cables, different specifications of the cables can be adjusted appropriately, the cables can be respectively from 20 to 40, and the diameters of the cables are from 20 mm to 40 mm.
One side of the inside of the fixed cavity 3 is provided with a limiting device 7, the limiting device 7 comprises a limiting block 71, and one side of the limiting block 71 is provided with an adaptive groove 72.
The adapting groove 2 of the limiting block 71 is inclined from top to bottom, the adapting groove 2 is inclined into the right side of the limiting block 71 from the left side of the limiting block 71 to the upper side, and the bottom of the adapting groove 2 is shallower at the side recessed into the limiting block 71.
The top and the bottom of the front side and the back side of the limiting block 71 are both provided with flat and long holes, the holes are connected with threaded rods at the top and the bottom of the right side of the front side of the fixing box 1, the holes are flat and long, the bottom end of the flat and long hole is slightly inclined towards the right side, when a cable downwards penetrates through the device and is pulled downwards, the limiting block 71 is pulled downwards, the bolt is below the flat and long hole and slowly moves to the upper side, the top end of the flat and long hole is inclined towards the left side relative to the bottom end of the flat and long hole, when the limiting block 71 is pulled downwards, the limiting block 71 is slightly moved towards the left side, the distance between the limiting block 71 and the rotating wheel 6 is reduced, and the clamping force is tighter.
The adapting groove 72 is cambered to adapt to the shape of the cable, and the limiting block 71 is fixed on the right side inside the fixing cavity 3.
The middle of one side of the fixed box 1 is fixedly provided with an installation block 2.
The mounting block 2 is disposed at a middle position on the left side of the fixed box 1.
The working principle of the cable lifting and fixing device for the wiring construction of the power engineering is as follows:
during operation, firstly, the distance between the rotating wheel 6 and the limiting block 71 is adjusted through the size of the cable, one hand pulls the limiting rod 5 out of the adjusting hole 4, the other hand supports the rotating wheel 6 from the bottom of the fixed cavity 3 and moves, the hole in the axis of the rotating wheel 6 moves to the position of the adjacent adjusting hole 4, and then the limiting rod 5 is inserted into the matched adjusting hole 4.
The user then passes one end of the cable downward from the top of the fixing chamber 3, and one end of the cable passes through the bottom end of the sloping plate 9 and extends downward out of the bottom of the fixing chamber 3.
The user pulls out the cable down, and the cable is extruding swash plate 9 through gas spring 10 to from the surperficial downstream of runner 6, loosen behind the cable, swash plate 9 is being extruded to the resilience that recovers of gas spring 10, with the cable card in fixed chamber 3, difficult removal.
Compared with the related art, the cable lifting and fixing device for electric power engineering wiring construction provided by the utility model has the following beneficial effects:
the utility model provides a cable lifting and fixing device for electric power engineering wiring construction, which is characterized in that an inclined plate 9 is arranged in a fixing box 1, and a gas spring 10 is matched for extrusion, so that a user can pull a cable downwards along the inclined plate 9 but cannot pull the cable upwards, the cable can pass through the lifting and fixing device, the cable cannot be pulled out in the opposite direction, the cable is not fixed by additionally using a buckle, the operation steps of an operator are saved, the two hands of the user are released, the cable cannot move in the lifting and fixing device without being pulled, and the operation of the user on the cable is facilitated.
Second embodiment
Referring to fig. 4, 5, 6 and 7, a cable pulling and fixing device for electric power engineering wiring construction is provided based on a first embodiment of the present application, and a second embodiment of the present application provides another cable pulling and fixing device for electric power engineering wiring construction. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the cable pulling and fixing device for electric power engineering wiring construction provided by the second embodiment of the present application is different in that, in the cable pulling and fixing device for electric power engineering wiring construction, a sliding groove 11 is provided in the middle of one side of the fixing box 1, an adjusting device 12 is provided inside the sliding groove 11, and fixing devices 13 are fixedly mounted on the top and the middle of one side of the fixing box 1.
The chute 11 is provided in the middle of the left side of the stationary box 1 and extends upward.
When the adjusting device 12 is at the bottom of the sliding groove 11, the gas spring 10 keeps the bottom end of the inclined plate 9 inclined toward the direction of the stopper 71, and a rotation shaft is provided in the middle of the front surface of the inclined plate 9 so that the inclined plate 9 can rotate.
The mounting block 2 is disposed at the bottom of the left side of the fixed case 1 without affecting the sliding of the slider 121.
The adjusting device 12 comprises a sliding block 121, grooves 122 are formed in the middles of two sides of the sliding block 121, and an embedded groove 123 is formed in the middle of one side of the front face of the sliding block 121.
The groove 122 is in the sliding groove 11, so that the sliding block 121 is kept sliding in the sliding groove 11, and the embedded groove 123 is matched with the embedded block 136.
The fixing device 13 comprises a fixing block 131, a moving groove 132 is arranged in the middle of one side of the fixing block 131, a sliding rod 133 is fixedly mounted in the middle of one side of an inner cavity of the moving groove 132, and a pushing block 135 is arranged on the outer surface of the sliding rod 133.
The fixing device 13 is provided with two, at the middle and bottom of the front side of the fixing box 1, corresponding to the sliding position of the adjusting device 12, when the adjusting device 12 is at the bottom of the sliding chute 11, the inserting block 136 of the bottom fixing device 13 can be inserted into the inserting groove 123 under the restoring elastic force of the spring 134.
When the slider 121 is moved upward along the chute 11 to the uppermost end, the insertion block 136 of the top fixture 13 can be inserted into the insertion groove 123 by the restoring force of the spring 134.
The moving groove 132 is provided at the center of the left side of the fixed block 131, and the sliding rod 133 is fixed at the center of the left side of the inner cavity of the moving groove 132.
A spring 134 is fixedly connected to the middle of the front side of the push block 135, and an embedded block 136 is fixedly mounted on one side of the push block 135.
The spring 134 pushes the push block 135 to the rear side of the outer surface of the slide rod 133 without being applied with an external force, so that the rear end of the insertion block 136 extends out of the outer surface of the fixed block 131 and can be inserted into the insertion groove 123.
The working principle of the cable lifting and fixing device for power engineering wiring construction provided by the utility model is as follows:
in operation, the pushing block 135 is first moved toward the front end, the pushing block 135 moves toward the front end and presses the spring 134 to disengage the insertion block 136 from the insertion slot 123, and then the user can move the sliding block 121 upward along the sliding slot 11.
Then, the user releases the push block 135 and pushes the push block 135 of the top fixing device 13 to the front side, so that the insertion block 136 moves toward the fixed block 131, the user continues to slide the slide block 121 to the topmost position along the slide groove 11, and then releases the push block 135 of the top fixing device 13, pushes the push block 135 to the rear side under the restoring elastic force of the spring 134, and inserts the insertion block 136 into the insertion groove 123, thereby limiting the slide block 121.
The slider 121 moves upward while driving the gas spring 10 to move upward, and changes the inclination direction of the swash plate 9 so that the top end of the swash plate 9 is inclined toward the stopper 71 side.
Compared with the related art, the cable lifting and fixing device for electric power engineering wiring construction provided by the utility model has the following beneficial effects:
the utility model provides a cable pulling and fixing device for electric power engineering wiring construction, which is characterized in that a sliding block 121 is slid, a spring 134 can extrude the top and the bottom of an inclined plate 9, the position of the spring 134 extruding the inclined plate 9 is changed, and the pulling direction of a cable is changed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a fixing device is carried with cable to electric power engineering wiring construction which characterized in that includes: a fixing box;
the fixing cavity is arranged inside the fixing box;
the connecting block is arranged at the top of one side of the fixed cavity, and the front side of the connecting block is rotatably connected with an inclined plate through a rotating shaft;
the gas spring is fixedly arranged in the middle of one side of the inner part of the fixed cavity;
the adjusting hole, the adjusting hole set up in the front of fixed box, the inside in adjusting hole is provided with the gag lever post, the centre of gag lever post is provided with the running wheel.
2. The cable lifting and fixing device for electric power engineering wiring construction as claimed in claim 1, wherein a limiting device is arranged on one side inside the fixing cavity, the limiting device comprises a limiting block, and an adapting groove is arranged on one side of the limiting block.
3. The cable pulling and fixing device for electric power engineering wiring construction as claimed in claim 1, wherein a mounting block is fixedly mounted in the middle of one side of the fixing box.
4. The cable lifting and fixing device for electric power engineering wiring construction as claimed in claim 1, wherein a sliding groove is arranged in the middle of one side of the fixing box, an adjusting device is arranged inside the sliding groove, and fixing devices are fixedly mounted on the top and the middle of one side of the fixing box.
5. The cable lifting and fixing device for electric power engineering wiring construction as claimed in claim 4, wherein the adjusting device comprises a slider, grooves are formed in the middle of two sides of the slider, and an embedded groove is formed in the middle of one side of the front face of the slider.
6. The cable lifting and fixing device for the electric power engineering wiring construction as claimed in claim 4, wherein the fixing device comprises a fixing block, a moving groove is arranged in the middle of one side of the fixing block, a sliding rod is fixedly mounted in the middle of one side of an inner cavity of the moving groove, and a pushing block is arranged on the outer surface of the sliding rod.
7. The cable lifting and fixing device for electric power engineering wiring construction as claimed in claim 6, wherein a spring is fixedly connected to the middle of the front side of the pushing block, and an embedded block is fixedly mounted on one side of the pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922729.2U CN216774093U (en) | 2021-11-26 | 2021-11-26 | Cable lifting and fixing device for electric power engineering wiring construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922729.2U CN216774093U (en) | 2021-11-26 | 2021-11-26 | Cable lifting and fixing device for electric power engineering wiring construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774093U true CN216774093U (en) | 2022-06-17 |
Family
ID=81963655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122922729.2U Active CN216774093U (en) | 2021-11-26 | 2021-11-26 | Cable lifting and fixing device for electric power engineering wiring construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774093U (en) |
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2021
- 2021-11-26 CN CN202122922729.2U patent/CN216774093U/en active Active
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