CN214429124U - Positioning and clamping device for high-voltage line for electrical engineering after butt joint - Google Patents
Positioning and clamping device for high-voltage line for electrical engineering after butt joint Download PDFInfo
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- CN214429124U CN214429124U CN202022282807.2U CN202022282807U CN214429124U CN 214429124 U CN214429124 U CN 214429124U CN 202022282807 U CN202022282807 U CN 202022282807U CN 214429124 U CN214429124 U CN 214429124U
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Abstract
The utility model relates to the technical field of electrical engineering, in particular to a positioning and clamping device after butt joint of a high-voltage line for electrical engineering, which is used for fastening a butt-jointed cable and comprises two positioning and clamping mechanisms which are distributed in parallel and vertically and a synchronous adjusting mechanism which is used for synchronously adjusting the two positioning and clamping mechanisms; every positioning and clamping mechanism comprises supporting base, annular locating plate, synchronous drive subassembly and a plurality of locating component that are annular equipartition at the annular locating plate inboard, the vertical setting of annular locating plate is in the upper end of supporting the base, and is equipped with the ring channel on the terminal surface of annular locating plate, every positioning component all includes lead screw, slide and briquetting, the lead screw rotates to be installed annular locating plate's inboard, the utility model discloses can be quick, stable carry out the positioning and clamping to the butt joint position of cable, guaranteed the security and the stability at the butt joint position of cable, brought the convenience for the use.
Description
Technical Field
The utility model relates to an electrical engineering technical field, concretely relates to clamping device is fixed a position after high-tension line for electrical engineering docks.
Background
The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion. The broad electric wire and cable is also called as cable for short, the narrow electric cable is insulated cable, it can be defined as one or more insulated wire cores, and their may have coating, total protective layer and outer protective layer, the cable may also have additional uninsulated conductor, the electric wire and cable is used as the main carrier of electric power transmission, widely used in the electrical equipment, lighting circuit, household electrical appliance, etc., the quality of the electric wire and cable directly affects the engineering quality and the life and property safety of the consumer.
Before the electric wire and cable is laid, the staff is required to carry out preliminary statistics on the cable usage of a laying area, then the operation of laying is carried out on the spot, and when the length of a single cable is insufficient, two cables need to be butted to continue the operation backwards. The structure of the existing cable butt joint device is simple, the butt joint device can butt joint two cables, but the problems of poor tensile resistance and poor stability after butt joint still exist, and once the butt joint part of the cables is loosened or broken, the power supply of a city is seriously influenced, and even the occurrence of accidents caused by electric leakage occurs.
Disclosure of Invention
An object of the utility model is to provide a clamping device is fixed a position after high-tension line docks for electrical engineering.
To achieve the purpose, the utility model adopts the following technical proposal:
the positioning and clamping device is used for fastening a butted cable and comprises two positioning and clamping mechanisms which are distributed in parallel and vertically and a synchronous adjusting mechanism used for synchronously adjusting the two positioning and clamping mechanisms;
each positioning and clamping mechanism consists of a supporting base, an annular positioning plate, a synchronous driving assembly and a plurality of positioning assemblies which are annularly and uniformly distributed on the inner side of the annular positioning plate, the annular positioning plate is vertically arranged at the upper end of the supporting base, the end face of the annular positioning plate is provided with an annular groove, each positioning assembly comprises a lead screw, a sliding seat and a pressing block, the lead screw is rotatably arranged on the inner side of the annular positioning plate and points to the central position of the annular positioning plate, the end part of the lead screw extends into the annular groove, the sliding seat is in threaded connection with the lead screw and is in sliding fit with a guide block arranged on the inner side of the annular positioning plate, the pressing block is connected with the sliding seat through a support frame, the synchronous driving assembly comprises a gear ring and a reversing transmission assembly, the reversing transmission assembly corresponds to the lead screw one by one, the gear ring is rotatably arranged in the annular groove, the power input end of the reversing transmission assembly is connected with the gear ring, and the power output end of the reversing transmission assembly is connected with the end part of the screw rod;
the synchronous adjusting mechanism is arranged between the two annular positioning plates and used for driving the gear rings in the two annular positioning plates to synchronously rotate.
Preferably, every the switching-over drive assembly all is including supporting minor axis, straight-teeth gear, bevel gear one and bevel gear two, support the minor axis and rotate and install in the ring channel, and perpendicular to ring channel, support and install straight-teeth gear and bevel gear one by inboard to the outside in proper order on the minor axis, and the straight-teeth gear with the ring gear meshes mutually, bevel gear two is installed the tip of lead screw, and bevel gear two meshes with bevel gear one mutually, two support minor axes that lie in same horizontal axis in synchronous regulation mechanism's the power take off end and two annular positioning boards are connected.
Preferably, the synchronous adjusting mechanism comprises a stepping motor and a synchronizing shaft, the synchronizing shaft is connected with two supporting short shafts which are positioned on the same horizontal axis in the two annular positioning plates, the stepping motor is installed on the outer wall of one of the annular positioning plates, and the driving end is connected with the end part of one of the supporting short shafts.
Preferably, the front surface of the pressing block is an arc-shaped surface, and a rubber pad is bonded to the front surface of the pressing block.
Preferably, 3-6 positioning assemblies are arranged in each annular positioning plate.
Has the advantages that: when the utility model is used, the butt joint part of the two cables is positioned between the two annular positioning plates, when the cables are in butt joint, the butt joint cables pass through the annular positioning plates, and the two cables are in butt joint through the butt joint;
after the two cables are butted, starting a stepping motor, driving one of the support short shafts to rotate by the stepping motor, driving a gear ring to rotate through a straight gear when the support short shafts rotate, driving all the straight gears to synchronously rotate by the gear ring, so that all the support short shafts synchronously rotate, and driving a lead screw to rotate through a bevel gear II when the support short shafts rotate;
through setting up the synchronizing shaft, can make two location clamping mechanism synchronous working, realize the location that is close to the butt joint position to two cables tightly fast, convenient to use.
The utility model discloses can be fast, stable carry out the location to the butt joint position of cable and press from both sides tightly, guarantee the security and the stability at the butt joint position of cable, it is convenient to have brought for the use.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of FIG. 1;
FIG. 3 is a partial schematic view of the reversing drive assembly;
fig. 4 is a side view of the present invention;
1-a supporting base, 2-an annular positioning plate, 3-an annular groove, 4-a gear ring, 5-a supporting short shaft, 6-a bevel gear I, 7-a bevel gear II, 8-a screw rod, 9-a sliding seat, 10-a guide block, 11-a pressing block, 12-a straight gear, 13-a synchronous shaft and 14-a stepping motor.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
The positioning and clamping device for the high-voltage line for electrical engineering after butt joint, which is shown in fig. 1 to fig. 3, is used for fastening a butt-jointed cable and comprises two positioning and clamping mechanisms which are distributed in parallel and vertically and a synchronous adjusting mechanism for synchronously adjusting the two positioning and clamping mechanisms;
each positioning and clamping mechanism consists of a supporting base 1, an annular positioning plate 2, a synchronous driving assembly and a plurality of positioning assemblies which are annularly and uniformly distributed on the inner side of the annular positioning plate 2, the annular positioning plate 2 is vertically arranged at the upper end of the supporting base 1, an annular groove 3 is arranged on the end surface of the annular positioning plate 2, each positioning assembly comprises a lead screw 8, a slide seat 9 and a pressing block 11, the lead screw 8 is rotatably arranged on the inner side of the annular positioning plate 2 and points to the central position of the annular positioning plate 2, the end part of the lead screw 8 extends into the annular groove 3, the slide seat 9 is in threaded connection with the lead screw 8 and is in sliding fit with a guide block 10 arranged on the inner side of the annular positioning plate 2, the pressing block 11 is connected with the slide seat 9 through a support frame, the synchronous driving assembly comprises a gear ring 4 and a reversing transmission assembly, and the reversing transmission assemblies are in one-to-one correspondence with the lead screw 8, the gear ring 4 is rotatably arranged in the annular groove 3, the power input end of the reversing transmission assembly is connected with the gear ring 4, and the power output end of the reversing transmission assembly is connected with the end part of the screw rod 8;
the synchronous adjusting mechanism is arranged between the two annular positioning plates 2 and used for driving the gear rings 4 in the two annular positioning plates 2 to synchronously rotate.
In this embodiment, every the switching-over drive assembly all includes support minor axis 5, straight-tooth gear 12, bevel gear 6 and bevel gear two 7, support minor axis 5 and rotate and install in ring channel 3, and perpendicular to ring channel 3, support and install straight-tooth gear 12 and bevel gear 6 in proper order by inboard to the outside on the minor axis 5, and straight-tooth gear 12 with ring gear 4 meshes mutually, bevel gear two 7 are installed the tip of lead screw 8, and bevel gear two 7 meshes mutually with bevel gear 6, two support minor axes 5 that lie in same horizontal axis in synchronous regulation mechanism's power take off end and two annular locating plates 2 are connected.
In this embodiment, the synchronous adjusting mechanism includes a stepping motor 14 and a synchronizing shaft 13, the synchronizing shaft 13 is connected to two support stub shafts 5 located on the same horizontal axis in two annular positioning plates 2, the stepping motor 14 is installed on the outer wall of one of the annular positioning plates 2, and the driving end is connected to the end of one of the support stub shafts 5.
In this embodiment, the front surface of the pressing block 11 is an arc surface, and a rubber pad is bonded to the front surface of the pressing block 11.
In the embodiment, 3-6 positioning assemblies are arranged in each annular positioning plate 2.
When the utility model is used, the butt joint part of the two cables is positioned between the two annular positioning plates 2, when the cables are in butt joint, the butt-jointed cables pass through the annular positioning plates 2, and the two cables are in butt joint through the butt joint;
after the butt joint of the two cables is completed, the stepping motor 14 is started, the stepping motor 14 drives one of the support short shafts 5 to rotate, when the support short shaft 5 rotates, the gear ring 4 is driven to rotate by the straight gear 12, the gear ring 4 drives all the straight gears 12 to synchronously rotate, so that all the support short shafts 5 synchronously rotate, all the bevel gears 6 synchronously rotate, the bevel gears 6 drive the screw rod 8 to rotate through the bevel gears II 7 when rotating, the screw rod 8 drives the pressing block 11 to move towards the central position close to the annular positioning plate 2 through the sliding seat 9 when rotating, and the front surface of the pressing block 11 is finally in close contact with the surface of the cable, therefore, the cable is positioned and clamped, the phenomenon that the butt joint part falls off or the butt joint is unstable due to dragging or shaking of the cable is prevented, and the safety and the stability of the cable in use are improved;
through setting up synchronizing shaft 13, can make two location clamping mechanism synchronous working, realize the location that is close to the butt joint position to two cables tightly fast, convenient to use.
The utility model discloses can be fast, stable carry out the location to the butt joint position of cable and press from both sides tightly, guarantee the security and the stability at the butt joint position of cable, it is convenient to have brought for the use.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A positioning and clamping device for a high-voltage line for electrical engineering after butt joint is used for fastening a butt-jointed cable and is characterized by comprising two positioning and clamping mechanisms which are distributed in parallel and vertically and a synchronous adjusting mechanism for synchronously adjusting the two positioning and clamping mechanisms;
every location clamping mechanism comprises a support base (1), an annular positioning plate (2), a synchronous drive assembly and a plurality of locating assemblies which are annularly and uniformly distributed on the inner side of the annular positioning plate (2), the annular positioning plate (2) is vertically arranged at the upper end of the support base (1), the end face of the annular positioning plate (2) is provided with an annular groove (3), each locating assembly comprises a lead screw (8), a sliding seat (9) and a pressing block (11), the lead screw (8) is rotatably arranged on the inner side of the annular positioning plate (2) and points to the central position of the annular positioning plate (2), the end part of the lead screw (8) extends into the annular groove (3), the sliding seat (9) is in threaded connection with the lead screw (8) and is in sliding fit with a guide block (10) arranged on the inner side of the annular positioning plate (2), and the pressing block (11) is connected with the sliding seat (9) through a support frame, the synchronous driving assembly comprises gear rings (4) and reversing transmission assemblies, the reversing transmission assemblies correspond to the lead screws (8) one by one, the gear rings (4) are rotatably installed in the annular grooves (3), power input ends of the reversing transmission assemblies are connected with the gear rings (4), and power output ends of the reversing transmission assemblies are connected with the end parts of the lead screws (8);
the synchronous adjusting mechanism is arranged between the two annular positioning plates (2) and used for driving the gear rings (4) in the two annular positioning plates (2) to synchronously rotate.
2. The butt joint post-positioning clamping device for the high-voltage line for electrical engineering according to claim 1, it is characterized in that each reversing transmission component comprises a supporting short shaft (5), a straight gear (12), a bevel gear I (6) and a bevel gear II (7), the supporting short shaft (5) is rotatably arranged in the annular groove (3), and is vertical to the annular groove (3), a straight gear (12) and a bevel gear I (6) are sequentially arranged on the supporting short shaft (5) from the inner side to the outer side, a straight gear (12) is meshed with the gear ring (4), a bevel gear II (7) is arranged at the end part of the screw rod (8), and the bevel gear II (7) is meshed with the bevel gear I (6), and the power output end of the synchronous adjusting mechanism is connected with two supporting short shafts (5) which are positioned on the same horizontal axis in the two annular positioning plates (2).
3. The high-voltage line butting and positioning clamping device for electrical engineering according to claim 2, wherein the synchronous adjusting mechanism comprises a stepping motor (14) and a synchronizing shaft (13), the synchronizing shaft (13) is connected with two supporting short shafts (5) which are positioned on the same horizontal axis in the two annular positioning plates (2), the stepping motor (14) is installed on the outer wall of one of the annular positioning plates (2), and the driving end of the stepping motor is connected with the end of one of the supporting short shafts (5).
4. The butt joint rear positioning and clamping device for the high-voltage line for electrical engineering according to claim 1, wherein the front surface of the pressing block (11) is an arc surface, and a rubber pad is bonded to the front surface of the pressing block (11).
5. The butt joint post-positioning clamping device for the high-voltage line for electrical engineering according to claim 1,
3-6 positioning components in each annular positioning plate (2) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282807.2U CN214429124U (en) | 2020-10-14 | 2020-10-14 | Positioning and clamping device for high-voltage line for electrical engineering after butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282807.2U CN214429124U (en) | 2020-10-14 | 2020-10-14 | Positioning and clamping device for high-voltage line for electrical engineering after butt joint |
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| Publication Number | Publication Date |
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| CN214429124U true CN214429124U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022282807.2U Active CN214429124U (en) | 2020-10-14 | 2020-10-14 | Positioning and clamping device for high-voltage line for electrical engineering after butt joint |
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| CN (1) | CN214429124U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972619A (en) * | 2021-11-13 | 2022-01-25 | 济南市政公用资产管理运营有限公司 | City utility tunnel communication support |
| CN114162665A (en) * | 2021-11-19 | 2022-03-11 | 江西省邮电建设工程有限公司 | Communication engineering construction device capable of positioning cable placement position |
| CN114714194A (en) * | 2022-04-18 | 2022-07-08 | 浙江长兴杭华玻璃有限公司 | Automatic bottle end device of polishing of cosmetics glass bottle |
| CN116054073A (en) * | 2023-02-28 | 2023-05-02 | 安徽盛琅电器有限公司 | Cold shrinkage type outdoor cable terminal connector |
-
2020
- 2020-10-14 CN CN202022282807.2U patent/CN214429124U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972619A (en) * | 2021-11-13 | 2022-01-25 | 济南市政公用资产管理运营有限公司 | City utility tunnel communication support |
| CN114162665A (en) * | 2021-11-19 | 2022-03-11 | 江西省邮电建设工程有限公司 | Communication engineering construction device capable of positioning cable placement position |
| CN114714194A (en) * | 2022-04-18 | 2022-07-08 | 浙江长兴杭华玻璃有限公司 | Automatic bottle end device of polishing of cosmetics glass bottle |
| CN116054073A (en) * | 2023-02-28 | 2023-05-02 | 安徽盛琅电器有限公司 | Cold shrinkage type outdoor cable terminal connector |
| CN116054073B (en) * | 2023-02-28 | 2023-11-21 | 安徽盛琅电器有限公司 | Cold shrinkage type outdoor cable terminal connector |
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