CN214703715U - Jointing clamp for electric power grid construction - Google Patents
Jointing clamp for electric power grid construction Download PDFInfo
- Publication number
- CN214703715U CN214703715U CN202120646526.2U CN202120646526U CN214703715U CN 214703715 U CN214703715 U CN 214703715U CN 202120646526 U CN202120646526 U CN 202120646526U CN 214703715 U CN214703715 U CN 214703715U
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- sleeve
- clamp
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- rod
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
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Abstract
The utility model discloses a jointing clamp for electric power grid construction, which comprises a base, a first connecting rod, a connecting piece, a connecting plate, a groove, a supporting plate, a through hole, a first sleeve, a second connecting rod, a stop block, a control handle, a second sleeve, a telescopic rod, a first clamp mouth, a first tooth groove, a third sleeve, a sliding groove, a connecting block, a second clamp mouth and a second tooth groove; the utility model discloses can adjust length and angle, the user need not to lift the removal by high altitude, through the position of control handle alright light adjustment binding clip, uses laborsaving, and control pincers mouth self-holding or open, compare in the haulage rope and control, can be nimble more quick control pincers mouth open and close.
Description
Technical Field
The utility model relates to an electric power construction technical field, concretely relates to wiring pincers that electric power electric wire netting construction used.
Background
The high-altitude wiring test equipment is necessary equipment used for a preventive test and a state overhaul test of an electric power department, and mainly has the advantages that the traditional operation with a certain height is transferred to the ground, and potential safety hazards caused by the reason of height climbing and the like in the overhaul process of workers are reduced to a certain extent. However, today's existing pliers lack a support mechanism and require the pliers heads to be clamped by manually pulling the pull cord at the time of inspection. When the device is used, a user needs to difficultly lift the wiring clamp, the arm is easy to be tingled, the device is difficult to operate and control, the clamp head is difficult to clamp when the traction rope is pulled by hands, the task of accurate measurement and detection is difficult to complete, and potential safety hazards are easily formed during operation, so that safety accidents are caused. The utility model discloses an on original wiring pincers device, for its add the base and adjust the hand (hold) and avoid the potential safety hazard of the hard operation of lifting equipment of staff, still add the device in member and binding clip portion in addition and made the staff can easily make the pincers mouth press from both sides tight testee portably, also provide the guarantee for staff's safety when having practiced thrift the manpower.
Disclosure of Invention
The utility model provides a wiring pincers that electric power electric wire netting construction used to solve the problem that proposes in the above-mentioned background art, technical scheme is as follows:
a wiring clamp used for power grid construction comprises a base 1, a first connecting rod 2, a connecting piece 3, a connecting plate 4, a groove 5, a supporting plate 6, a through hole 7, a first sleeve 8, a second connecting rod 9, a stop block 10, a control handle 11, a second sleeve 13, a telescopic rod 17, a sliding block 18, a first clamp mouth 23, a first tooth groove 24, a third sleeve 25, a sliding groove 26, a connecting block 27, a second clamp mouth 28 and a second tooth groove 29;
the outer wall of the top end of the base 1 is fixedly connected with a first connecting rod 2, the top end of the first connecting rod 2 is fixedly connected with a connecting piece 3, the connecting piece 3 is of an I-shaped structure, the outer ring of the connecting piece 3 is sleeved with a connecting plate 4, a hole is arranged in the middle of the connecting plate 4 and is clamped in a groove 5 of the I-shaped structure, two supporting plates 6 are symmetrically and fixedly arranged on the connecting plate 4,
through holes 7 are symmetrically formed in the upper portions of the two support plates 6, a second connecting rod 9 penetrates through the through holes 7, the second connecting rod 9 is in clearance fit with the through holes 7, the second connecting rod 9 can rotate in the through holes 7, one end of the second connecting rod 9 is provided with a stop block 10, the other end of the second connecting rod 9 is connected with a first sleeve 8, the first sleeve 8 is located between the two support plates 6, one end of the first sleeve 8 is connected with a control handle 11, the other end of the first sleeve is connected with a second sleeve 13, an expansion link 17 is arranged in the second sleeve 13, and a sliding block 18 is arranged at the top of the expansion link 17;
the third sleeve 25 is connected to the second sleeve 13 other end, and inside intercommunication of second sleeve 13 and third sleeve 25, set up spout 26 in the third sleeve 25, third sleeve 25 top sets up connecting block 27, second pincers mouth 28 is connected to connecting block 27 one side, second pincers mouth 28 sets up second tooth's socket 29 on one side, the bar hole is opened to the third sleeve 25 side, first pincers mouth 23 one end is passed the bar hole and is connected with slider 18 one side, first pincers mouth 23 reciprocates along the bar hole, set up first tooth's socket 24 on the first pincers mouth 23, first tooth's socket 24 is just right with second tooth's socket 29, be equipped with the terminal on second pincers mouth 28 and the first pincers mouth 23 respectively, first pincers mouth 23, first tooth's socket 24, second pincers mouth 28, second tooth's socket 29 all are conducting material and make.
The wiring clamp further comprises an internal thread 14, a cover plate 15, a support 16, a battery 30 and a controller 31, the telescopic rod 17 is an electric telescopic rod, the telescopic rod 17 is respectively connected with the battery 30 and the controller 31, the battery 30 is connected with the controller 31, the battery 30 and the controller 31 are placed in the support 16, the support 16 is arranged in the second sleeve 13, one end of the support 16 is provided with the cover plate 15, the internal thread 14 is arranged in the second sleeve 13, the cover plate 15 is provided with an external thread, and the external thread of the cover plate 15 is matched with the internal thread 14.
The wiring clamp further comprises a limiting groove 19, a limiting block 20, a spring 21 and a push rod 22, the limiting groove 19 is arranged in the sliding block 18, the spring 21 and the limiting block 20 are arranged in the limiting groove 19, one end of the spring 21 is connected with the bottom of the limiting groove 19, the other end of the spring 21 is connected with the limiting block 20, the other end of the limiting block 20 is connected with the push rod 22, one end of the push rod 22 is located in the limiting groove 19, and the other end of the push rod passes through the top of the sliding block 18 and is located outside the sliding block 18.
The second sleeve 13 is screwed to the third sleeve 25.
The jointing clamp further comprises an extension bar 12, one end of the extension bar 12 is connected with the first sleeve 8, and the other end of the extension bar is connected with the second sleeve 13 and is in threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a position of control handle alright easily adjustment binding clip, it is more laborsaving to use, and the steerable pincers mouth of through the telescopic link presss from both sides tightly or opens, compares in the haulage rope and controls, and the device can be nimble quick control pincers mouth open and close more.
Drawings
FIG. 1 is a schematic diagram of a construction of a jointing clamp used in power grid construction;
FIG. 2 is a schematic structural diagram of the region A in FIG. 1;
FIG. 3 is a schematic structural diagram of the region B in FIG. 1;
FIG. 4 is a schematic structural diagram of the region C in FIG. 1;
FIG. 5 is a cross-sectional view of the third sleeve;
in the figure: 1-a base; 2-a first link; 3-a connector; 4-connecting plates; 5-a groove; 6-a support plate; 7-a through hole; 8-a first sleeve; 9-a second link; 10-a block; 11-a control handle; 12-extension bar; 13-a second sleeve; 14-internal screw thread; 15-cover plate; 16-a scaffold; 17-a telescopic rod; 18-a slide block; 19-a limit groove; 20-a limiting block; 21-a spring; 22-a mandril; 23-a first plier mouth; 24-a first gullet; 25-a third sleeve; 26-a chute; 27-connecting blocks; 28-a second jaw; 29-a second gullet; 30-a battery; 31-a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; it should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
A wiring clamp used for power grid construction is shown in figures 1, 2, 3, 4 and 5 and comprises a base 1, a first connecting rod 2, a connecting piece 3, a connecting plate 4, a groove 5, a supporting plate 6, a through hole 7, a first sleeve 8, a second connecting rod 9, a stop block 10, a control handle 11, an extension bar 12, a second sleeve 13, an internal thread 14, a cover plate 15, a support 16, an extension bar 17, a sliding block 18, a limiting groove 19, a limiting block 20, a spring 21, an ejector rod 22, a first clamp mouth 23, a first tooth groove 24, a third sleeve 25, a sliding groove 26, a connecting block 27, a second clamp mouth 28, a second tooth groove 29 and a battery 30;
the outer wall of the top end of the base 1 is fixedly welded and connected with a first connecting rod 2, the top end of the first connecting rod 2 is fixedly welded and connected with a connecting piece 3, the connecting piece 3 is of an I-shaped structure, the outer ring of the connecting piece 3 is sleeved with a connecting plate 4, a hole is formed in the middle of the connecting plate 4 and clamped in a groove 5 of the I-shaped structure, and two supporting plates 6 are symmetrically and fixedly arranged on the connecting plate 4;
the upper parts of the two supporting plates 6 are symmetrically provided with through holes 7, the upper parts of the two supporting plates 6 are respectively provided with a second connecting rod 9 which penetrates through the through holes 7, the second connecting rods 9 and the through holes 7 are in clearance fit, the second connecting rods 9 can rotate in the through holes 7, one ends of the second connecting rods 9 are welded with a stop block 10, the other ends of the second connecting rods 9 are welded with a first sleeve 8, the first sleeve 8 is positioned between the two supporting plates 6, namely the first sleeve 8 is erected between the two supporting plates 6 by the two second connecting rods 9, one end of the first sleeve 8 is connected with a control handle 11, the other end of the first sleeve 8 is in threaded connection with a second sleeve 13, if the length is not enough, the extension bar 12 can be added between the first sleeve 8 and the second sleeve 13, and the extension bar 12 is in threaded connection with the first sleeve 8 and the second sleeve 13;
an expansion rod 17 is arranged in the second sleeve 13, the expansion rod 17 is an electric expansion rod, the expansion rod 17 is connected with a battery 30, the battery 30 is placed in a support 16, the support 16 is arranged in the second sleeve 13, a cover plate 15 is arranged at one end of the support 16, an internal thread 14 is arranged in the second sleeve 13, the cover plate 15 is provided with an external thread, and the external thread of the cover plate 15 is matched with the internal thread 14; the other end of the second sleeve 13 is connected with a third sleeve 25, the second sleeve 13 is communicated with the inside of the third sleeve 25, a sliding groove 26 is arranged in the third sleeve 25, a sliding block 18 is arranged at the top of the telescopic rod 17, the sliding block 18 can slide along the sliding groove 26 under the action of the telescopic rod 17, a limiting groove 19 is arranged in the sliding block 18, a spring 21 and a limiting block 20 are arranged in the limiting groove 19, one end of the spring 21 is connected with the bottom of the limiting groove 19, the other end of the spring is connected with the limiting block 20, the other end of the limiting block 20 is connected with a mandril 22, one end of the mandril 22 is positioned in the limiting groove 19, and the other end of the mandril 22 penetrates through the top of the sliding block 18 and is positioned in the sliding groove 26 outside the sliding block 18;
the top of the third sleeve 25 is provided with a connecting block 27, one side of the connecting block 27 is connected with a second clamp nozzle 28, one side of the second clamp nozzle 28 is provided with a second tooth groove 29, the side surface of the third sleeve 25 is provided with a strip-shaped hole, one end of the first clamp nozzle 23 penetrates through the strip-shaped hole to be connected with one side of the sliding block 18, the specific connection mode is that one end of the first clamp nozzle 23 is provided with an external thread, the sliding block 18 is provided with a threaded hole, the external thread on the first clamp nozzle 23 is matched with the threaded hole on the sliding block 18, the fixing of the first clamp nozzle 23 on the sliding block 18 is completed, the first clamp nozzle 23 is driven by the sliding block 18 to move up and down along the strip-shaped hole, the first clamp nozzle 23 is provided with a first tooth groove 24, the first tooth groove 24 is right opposite to the second tooth groove 29, the second clamp nozzle 28 and the first clamp nozzle 23 are respectively provided with terminals, and the first clamp nozzle 23, the first tooth groove 24, the second clamp nozzle 28 and the second tooth groove 29 are all made of conductive materials.
Base 1 and first connecting rod 2 play the supporting role, and dog 10 is used for spacingly, and recess 5 is used for erection joint spare 3, and internal thread 14 is used for installing apron 15, and battery 30 in the support 16 is used for the device power supply, and spacing groove 19, stopper 20, spring 21 and ejector pin 22 are used for the buffering, and first tooth's socket 24 and second tooth's socket 29 are used for pressing from both sides tight object to be measured.
The wiring clamp used for construction of the power grid can be further provided with a controller 31, the telescopic rod 17 is respectively connected with the battery 30 and the controller 31, the battery 30 is connected with the controller 31, the battery 30 and the controller 31 are placed in the support 16 and used for automatically controlling extension and contraction of the telescopic rod 17, the controller 31 is connected with an external operating part, the external operating part can be a display screen, a computer, an operating button and the like, and the operating button is an operating button which is divided into an upper button and a lower button.
The assembling steps of the wiring clamp used for the construction of the power grid of the embodiment are as follows:
(1) whether the extension bar 12 is connected or not is selected according to the requirement, if so, the extension bar 12 with proper length is connected, or a plurality of extension bars are connected with each other by screw thread;
(2) mounting the extension bar 12 on the first sleeve 8;
(3) the second sleeve 13 is arranged on the extension bar 12 and is in threaded connection, and the extension bar 17 is arranged in the second sleeve 13;
(4) and installing the third sleeve 25 and accessories thereof on the second sleeve 13, arranging external threads outside the third sleeve 25, arranging internal threads in the second sleeve 13, and matching the internal threads with the external threads to finish the assembly.
The application steps of the wiring clamp of the embodiment are as follows: connecting a test wire to the assembled terminals of the second clamp mouth 28 and the first clamp mouth 23 of the jointing clamp with proper length, placing the jointing clamp near an electric wire to be detected, rotating the direction of the supporting plate 6, driving the connecting plate 4 to rotate on the connecting piece 3 by the supporting plate 6, driving the first sleeve 8, the extension bar 12, the second sleeve 13 and the third sleeve 25 to rotate, enabling the electric wire to be detected to be between the first clamp mouth 23 and the second clamp mouth 28, starting the telescopic rod 17 by adopting the controller 31, driving the sliding block 18 to slide along the sliding chute 26 in the third sleeve 25, buffering the sliding block 18 by the ejector rod 22 and the spring 21, driving the first clamp mouth 23 to move upwards along the strip-shaped hole on the third sleeve 25, clamping the electric wire to be detected by matching with the second clamp mouth 28 on the connecting block 27, wherein the first clamp mouth 23, the first tooth groove 24, the second clamp mouth 28 and the second tooth groove 29 are all made of conductive materials, and the test wire is connected with the detection equipment, wait to detect the back that finishes, withdraw electric telescopic handle 17, let out and wait to detect the electric wire, withdraw the wiring pincers, each part is pulled down and is accomodate.
Claims (7)
1. The wiring clamp for construction of an electric power grid is characterized by comprising a base (1), a first connecting rod (2), a connecting piece (3), a connecting plate (4), a groove (5), a supporting plate (6), a through hole (7), a first sleeve (8), a second connecting rod (9), a stop block (10), a control handle (11), a second sleeve (13), an expansion rod (17), a sliding block (18), a first clamp mouth (23), a first tooth groove (24), a third sleeve (25), a sliding groove (26), a connecting block (27), a second clamp mouth (28) and a second tooth groove (29);
the base (1) is connected with a first connecting rod (2), the other end of the first connecting rod (2) is connected with a connecting piece (3), the connecting piece (3) is of an I-shaped structure, the outer ring of the connecting piece is sleeved with a connecting plate (4), the connecting plate (4) is clamped in a groove (5) of the I-shaped structure, and two supporting plates (6) are symmetrically arranged on the connecting plate (4);
through holes (7) are symmetrically formed in the upper portions of the two support plates (6), a second connecting rod (9) penetrates through the through holes (7), the second connecting rod (9) is in clearance fit with the through holes (7), a stop block (10) is arranged at one end of the second connecting rod (9), the other end of the second connecting rod is connected with a first sleeve (8), the first sleeve (8) is located between the two support plates (6), one end of the first sleeve (8) is connected with a control handle (11), the other end of the first sleeve is connected with a second sleeve (13), a telescopic rod (17) is arranged in the second sleeve (13), and a sliding block (18) is arranged at the top of the telescopic rod (17);
third sleeve (25) is connected to second sleeve (13) other end, and second sleeve (13) and third sleeve (25) inside intercommunication, set up spout (26) in third sleeve (25), third sleeve (25) top sets up connecting block (27), second pincers mouth (28) are connected to connecting block (27) one side, second pincers mouth (28) set up second tooth's socket (29) on one side, the bar hole is opened to third sleeve (25) side, bar hole and slider (18) one side are passed to first pincers mouth (23) one end and are connected, set up first tooth's socket (24) on first pincers mouth (23), first tooth's socket (24) are just right with second tooth's socket (29), be equipped with the terminal on second pincers mouth (28) and the first pincers mouth (23) respectively.
2. Jointing clamp for construction of electric power grids according to claim 1, characterized in that the telescopic rod (17) is an electric telescopic rod.
3. The wire connecting clamp for construction of the power grid as claimed in claim 2, further comprising an internal thread (14), a cover plate (15), a support (16) and a battery (30), wherein the telescopic rod (17) is connected with the battery (30), the battery (30) is placed in the support (16), the support (16) is arranged in the second sleeve (13), the cover plate (15) is arranged at one end of the support (16), the internal thread (14) is arranged in the second sleeve (13), the cover plate (15) is provided with an external thread, and the external thread of the cover plate (15) is matched with the internal thread (14).
4. The jointing clamp used in the construction of the power grid according to claim 3, further comprising a controller (31), wherein the telescopic rod (17) and the battery (30) are respectively connected with the controller (31), and the controller (31) is placed in the bracket (16).
5. The jointing clamp used in the construction of the power grid according to claim 1, further comprising a limiting groove (19), a limiting block (20), a spring (21) and a push rod (22), wherein the limiting groove (19) is arranged in the sliding block (18), the spring (21) and the limiting block (20) are arranged in the limiting groove (19), one end of the spring (21) is connected with the bottom of the limiting groove (19), the other end of the spring (21) is connected with the limiting block (20), the other end of the limiting block (20) is connected with the push rod (22), one end of the push rod (22) is located in the limiting groove (19), and the other end of the push rod (22) passes through the top of the sliding block (18) and is located outside the sliding block (18).
6. A jointing clamp for use in connection with construction of an electric power network according to claim 1, characterised in that the second sleeve (13) is screwed to the third sleeve (25).
7. The jointing clamp for construction of power grids according to claim 1, further comprising an extension bar (12), wherein one end of the extension bar (12) is connected with the first sleeve (8), and the other end is connected with the second sleeve (13) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646526.2U CN214703715U (en) | 2021-03-30 | 2021-03-30 | Jointing clamp for electric power grid construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646526.2U CN214703715U (en) | 2021-03-30 | 2021-03-30 | Jointing clamp for electric power grid construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703715U true CN214703715U (en) | 2021-11-12 |
Family
ID=78528062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120646526.2U Expired - Fee Related CN214703715U (en) | 2021-03-30 | 2021-03-30 | Jointing clamp for electric power grid construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589709A (en) * | 2022-03-01 | 2022-06-07 | 国网河北省电力有限公司雄安新区供电公司 | High-altitude operation manipulator |
-
2021
- 2021-03-30 CN CN202120646526.2U patent/CN214703715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589709A (en) * | 2022-03-01 | 2022-06-07 | 国网河北省电力有限公司雄安新区供电公司 | High-altitude operation manipulator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |