CN215377712U - Test and hang integral type earth connection chuck - Google Patents
Test and hang integral type earth connection chuck Download PDFInfo
- Publication number
- CN215377712U CN215377712U CN202022786849.XU CN202022786849U CN215377712U CN 215377712 U CN215377712 U CN 215377712U CN 202022786849 U CN202022786849 U CN 202022786849U CN 215377712 U CN215377712 U CN 215377712U
- Authority
- CN
- China
- Prior art keywords
- groove
- block
- spring
- sliding
- longitudinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
A test-hanging integrated ground wire chuck comprises a lifting block, a first groove plate, a second groove plate, a fixing buckle, a transverse sliding rod, a first spring, a sliding block, a longitudinal sliding rod, a longitudinal limiting block and a second spring; the center of the lifting block is in a through hole shape to form a central through hole, a first side groove is formed in one end face of the lifting block, second side grooves are formed in two ends of one end face of the lifting block, first groove plates are arranged at two end portions of the second side groove in each end, and second groove plates are arranged on two sides of the second side groove in each end; a sliding hole is formed in the center of the second side groove; the fixed buckles are arranged on two sides of the first side groove, the end face of the transverse sliding rod is vertically fixed with the fixed buckles, and the first spring is sleeved on the outer wall face of the transverse sliding rod; the sliding block and the second side groove are arranged in a sliding manner; the longitudinal slide rod is matched with the longitudinal limiting block through a second spring to realize resetting. The chuck structure can drive the grounding wire to flexibly move up and down, can flexibly switch between a locking state and an unlocking state, and is flexible in state switching process and convenient and fast to operate.
Description
Technical Field
The utility model relates to the field of power equipment, in particular to a test-hanging integrated ground wire chuck.
Background
The hanging of the ground wire in the daily power failure maintenance of the contact network is a key link for guaranteeing safe operation, and in the traditional operation, the ground wire is hung after the electricity test pole is used for testing electricity without errors. The general operation of hanging the grounding wire on the site of the contact network is to check the grounding wire before lapping, connect the grounding wire with the grounding terminal, and then hang the insulating clamp one by one. The existing chuck structure connected with the grounding wire needs to be designed, after the insulating clamp is hung and fixed, the insulating clamp is contacted with a contact net through the lifting chuck structure, and meanwhile, the chuck structure is required to have self-locking capacity to realize fixation.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model discloses a test-hanging integrated ground wire chuck, which has the following specific technical scheme: a test-hanging integrated ground wire chuck comprises a lifting block, a first groove plate, a second groove plate, a fixing buckle, a transverse sliding rod, a first spring, a sliding block, a longitudinal sliding rod, a longitudinal limiting block and a second spring; the center of the lifting block is in a through hole shape to form a central through hole, two sides of one end face of the lifting block are in groove-shaped structures to form a first side groove, two ends of one end face of the lifting block are in groove-shaped structures to form a second side groove, the first groove plates are arranged at two end parts of the second side groove at each end, and the second groove plates are arranged at two sides of the second side groove at each end; the center of the second side groove is communicated with the lifting block to form a sliding hole; the fixing buckles are arranged on two sides of the first side groove and are oppositely arranged, the end face of the transverse sliding rod is vertically fixed with the fixing buckles, the transverse sliding rod is slidably arranged with the first groove plate and the second groove plate, and the first spring is sleeved on the outer wall face of the transverse sliding rod; the sliding block and the second side groove are arranged in a sliding manner; indulge the slide bar set up perpendicularly in one side of slider, indulge the slide bar and pass through the cooperation of second spring indulge the stopper and realize reseing.
Furthermore, the outer wall circumference of horizontal slide bar is protruding column structure, forms the slide bar bulge loop, every is arranged in to first spring the flexible inslot, the one end of first spring with the gomphosis of slide bar bulge loop is fixed, the one end of first spring with correspond the inner wall butt of first frid closes.
Furthermore, one end of the sliding hole is in a layered platform shape to form a limiting groove, the longitudinal sliding rod penetrates through the sliding hole, the longitudinal limiting block is arranged in the limiting groove, and the longitudinal limiting block and the longitudinal sliding rod are vertically fixed; the second spring is arranged in the limiting groove, one end of the second spring is abutted to the end face of the limiting groove, and one end of the second spring is abutted to the end face of the longitudinal limiting block.
Furthermore, the junction block is attached to one side of the lifting block, the junction block is fixedly arranged with the junction block, and a ground wire fixing hole is formed in one side of the junction block.
The utility model has the beneficial effects that:
the utility model designs a chuck structure, the chuck structure can be fixed with a grounding wire through a fastener, and the chuck structure can drive the grounding wire to flexibly move up and down; the sliding block in the joint structure is transversely and longitudinally vertical to the transverse sliding rod and is matched with the linkage action of the first spring and the second spring, so that the fixing buckle can be automatically pushed out and reset, the joint structure can be flexibly switched between a locking state and an unlocking state, the connection stability in a locking state is high, and the clamping structure is stably locked and fixed in a high-removal mode; the state switching process of the device is flexible, the use flexibility of the whole device is high, and the operation is convenient and fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the ground wire clamp of the present invention in a locked state.
Fig. 3 is a schematic sectional view of the direction a-a of the ground wire clamp of the present invention in a locked state.
Fig. 4 is a schematic structural view of the ground wire clamp in an unlocked state according to the present invention.
Fig. 5 is a schematic sectional view of the direction a-a of the ground wire clamp in the unlocked state of the ground wire clamp of the present invention.
List of reference numerals:
a lifting block 1;
the device comprises a central through hole 1-1, a first side groove 1-2, a second side groove 1-3, a telescopic groove 1-4, a sliding groove 1-5, a sliding hole 1-6 and a limiting groove 1-7;
a first slot plate 2;
a second slot plate 3;
a fixing buckle 4;
a horizontal sliding rod 5;
5-1 of a slide bar convex ring;
a first spring 6;
a slider 7;
a longitudinal slide bar 8;
a longitudinal limit block 9;
a second spring 10;
a junction block 11;
and a ground wire fixing hole 11-1.
Detailed Description
In order to make the technical scheme of the utility model clearer and clearer, the utility model is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the utility model falls into the protection scope of the utility model. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The test-hanging integrated ground wire chuck can be seen by combining the attached drawings, and comprises a lifting block 1, a first groove plate 2, a second groove plate 3, a fixing buckle 4, a transverse sliding rod 5, a first spring 6, a sliding block 7, a longitudinal sliding rod 8, a longitudinal limiting block 9 and a second spring 10; the center of the lifting block 1 is in a through hole shape to form a central through hole 1-1, two sides of one end face of the lifting block 1 are in groove-shaped structures to form a first side groove 1-2, two ends of one end face of the lifting block 1 are in groove-shaped structures to form a second side groove 1-3, the first groove plates 2 are arranged at two end parts of the second side groove 1-3 at each end, and the second groove plates 3 are arranged at two sides of the second side groove 1-3 at each end; the center of the second side groove 1-3 is communicated with the lifting block 1 to form a sliding hole 1-6; the fixing buckles 4 are arranged on two sides of the first side grooves 1-2 in an opposite mode, the end face of the transverse sliding rod 5 is vertically fixed with the fixing buckles 4, the transverse sliding rod 5 is slidably arranged with the first groove plate 2 and the second groove plate 3, and the first spring 6 is sleeved on the outer wall face of the transverse sliding rod 5; the sliding block 7 and the second side groove 1-3 are arranged in a sliding manner; indulge the slide bar 8 set up perpendicularly in one side of slider 7, indulge the slide bar 8 through the cooperation of second spring 10 indulge stopper 9 and realize reseing.
Furthermore, the first side groove 1-2 and the second side groove 1-3 are arranged in a longitude and latitude mode.
Furthermore, telescopic grooves 1-4 are formed between the first groove plate 2 and the second groove plate 3, sliding grooves 1-5 are formed between two adjacent second groove plates 3, and the second side groove 1-3 is divided into two telescopic grooves 1-4 and one sliding groove 1-5 through the second groove plate 3.
Furthermore, two side walls of the lifting block 1 are arc-shaped, the first side groove 1-2 is arranged on the arc side of the lifting block 1, the cross section of the first side groove 1-2 is arc-shaped, and the shape of the first side groove 1-2 is adapted to the shape of the cross section of the fixing buckle 4.
Furthermore, one end of the lifting block 1 is of a layered structure, the limiting grooves 1-7 are arranged at the layered structure of the lifting block 1, the cross-sectional dimensions of the limiting grooves 1-7 are larger than those of the sliding grooves 1-5, and the cross-sectional dimensions of the limiting grooves 1-7 are matched with those of the longitudinal limiting blocks 9.
Furthermore, the outer wall of the transverse sliding rod 5 is of a convex structure in the circumferential direction to form a sliding rod convex ring 5-1, the first spring 6 is arranged in each telescopic groove 1-4, one end of the first spring 6 is fixedly embedded with the sliding rod convex ring 5-1, and one end of the first spring 6 is abutted to the inner wall corresponding to the first groove plate 2.
Furthermore, one end of the transverse sliding rod 5, which is in contact with the sliding block 7, is of a round head structure.
Furthermore, the width of the sliding block 7 is adapted to the width of the sliding grooves 1-5, and two sides of the sliding block 7 are in an inclined plane structure and are in a trapezoid structure.
Furthermore, one end of the sliding hole 1-6 is in a layered platform shape to form a limiting groove 1-7, the longitudinal sliding rod 8 penetrates through the sliding hole 1-6, the longitudinal limiting block 9 is arranged in the limiting groove 1-7, and the longitudinal limiting block 9 and the longitudinal sliding rod 8 are vertically fixed; the second spring 10 is arranged in the limiting groove 1-7, one end of the second spring 10 abuts against the end face of the limiting groove 1-7, and one end of the second spring 10 abuts against the end face of the longitudinal limiting block 9.
Furthermore, the junction block 11 is attached to one side of the lifting block 1, the junction block 11 and the junction block 11 are fixedly arranged, and a ground wire fixing hole 11-1 is formed in one side of the junction block 11.
Furthermore, the cross section of the junction block 11 is of an L-shaped structure, and two ground wire fixing holes 11-1 on one side of the junction block 11 are arranged in parallel.
The structural principle of the utility model is as follows:
the grounding wire is matched with the grounding wire fixing hole through a fastener, and is fixedly connected with the wiring block; when the structure is in a locking state, the second spring pushes the longitudinal limiting block through the elastic force to drive the sliding block to be in the bottom position of the sliding groove, the transverse sliding rod abuts against two sides of the sliding block, the transverse sliding rod extends out of the first side groove, the fixing buckle is in a pushing-out locking state, and the sliding rod protruding block drives the first spring to be in a compression state; when the structure needs to be unlocked, the longitudinal limiting block is extruded by external force, the longitudinal limiting block pushes the sliding block to move in the sliding groove, the second spring is in a compressed state, the first spring pushes the transverse sliding rod to extend into the sliding groove and slide along the slope surface of the sliding block under the action of elastic force after the sliding block is moved, the fixing buckle is contained in the first side groove, and the fixing buckle is in an unlocked state after being collected; finally, after the longitudinal limiting block cancels the external force, the second spring recovers deformation to drive the sliding block to reset in the sliding groove, and the transverse sliding rod and the fixing buckle are pushed out to reset.
The utility model has the beneficial effects that:
the utility model designs a chuck structure, the chuck structure can be fixed with a grounding wire through a fastener, and the chuck structure can drive the grounding wire to flexibly move up and down; the sliding block in the joint structure is transversely and longitudinally vertical to the transverse sliding rod and is matched with the linkage action of the first spring and the second spring, so that the fixing buckle can be automatically pushed out and reset, the joint structure can be flexibly switched between a locking state and an unlocking state, the connection stability in a locking state is high, and the clamping structure is stably locked and fixed in a high-removal mode; the state switching process of the device is flexible, the use flexibility of the whole device is high, and the operation is convenient and fast.
Claims (4)
1. An inspection and hanging integrated ground wire chuck is characterized by comprising a lifting block (1), a first groove plate (2), a second groove plate (3), a fixing buckle (4), a transverse sliding rod (5), a first spring (6), a sliding block (7), a longitudinal sliding rod (8), a longitudinal limiting block (9) and a second spring (10); the center of the lifting block (1) is in a through hole shape to form a central through hole (1-1), two sides of one end face of the lifting block (1) are in groove-shaped structures to form a first side groove (1-2), two ends of one end face of the lifting block (1) are in groove-shaped structures to form a second side groove (1-3), the first groove plates (2) are arranged at two end parts of the second side groove (1-3) at each end, and the second groove plates (3) are arranged at two sides of the second side groove (1-3) at each end; the center of the second side groove (1-3) is communicated with the lifting block (1) to form a sliding hole (1-6); the fixing buckles (4) are arranged on two sides of the first side grooves (1-2) in an opposite mode, the end faces of the transverse sliding rods (5) are vertically fixed with the fixing buckles (4), the transverse sliding rods (5) are slidably arranged with the first groove plates (2) and the second groove plates (3), and the first springs (6) are sleeved on the outer wall faces of the transverse sliding rods (5); the sliding block (7) and the second side groove (1-3) are arranged in a sliding manner; indulge slide bar (8) set up perpendicularly in one side of slider (7), indulge slide bar (8) through second spring (10) cooperation indulge stopper (9) and realize reseing.
2. The test-hanging integrated ground wire chuck as claimed in claim 1, wherein the outer wall of the cross slide bar (5) is of a convex structure in the circumferential direction to form a slide bar convex ring (5-1), the first spring (6) is placed in each telescopic groove (1-4), one end of the first spring (6) is fixedly embedded with the slide bar convex ring (5-1), and one end of the first spring (6) abuts against the inner wall of the corresponding first groove plate (2).
3. The test-hanging integrated ground wire chuck as claimed in claim 1, wherein one end of the sliding hole (1-6) is layered to form a limiting groove (1-7), the longitudinal sliding rod (8) penetrates through the sliding hole (1-6), the longitudinal limiting block (9) is arranged in the limiting groove (1-7), and the longitudinal limiting block (9) and the longitudinal sliding rod (8) are vertically fixed; the second spring (10) is arranged in the limiting groove (1-7), one end of the second spring (10) is abutted to the end face of the limiting groove (1-7), and one end of the second spring (10) is abutted to the end face of the longitudinal limiting block (9).
4. The test-hanging integrated ground wire chuck as claimed in claim 1, wherein a junction block (11) is attached to one side of the lifting block (1), the junction block (11) and the junction block (11) are fixedly arranged, and a ground wire fixing hole (11-1) is formed in one side of the junction block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786849.XU CN215377712U (en) | 2020-11-26 | 2020-11-26 | Test and hang integral type earth connection chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786849.XU CN215377712U (en) | 2020-11-26 | 2020-11-26 | Test and hang integral type earth connection chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215377712U true CN215377712U (en) | 2021-12-31 |
Family
ID=79599347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022786849.XU Active CN215377712U (en) | 2020-11-26 | 2020-11-26 | Test and hang integral type earth connection chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215377712U (en) |
-
2020
- 2020-11-26 CN CN202022786849.XU patent/CN215377712U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215377712U (en) | Test and hang integral type earth connection chuck | |
| CN211376685U (en) | Lithium battery protection assembly | |
| CN102707102B (en) | High-altitude insulation test jointing clamp | |
| CN107119895B (en) | Scaffold for underground coal mine construction | |
| CN213086480U (en) | Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle | |
| CN112636026A (en) | Test and hang integral type earth connection system | |
| CN113404178A (en) | Civil engineering shock-absorbing structure capable of resisting middle-earthquake and large-earthquake damage | |
| CN105298204A (en) | Foundation support of electric tower pole | |
| CN214220267U (en) | Bearing part for building structure design | |
| CN214383929U (en) | Split type building earthquake-resistant structure of civil engineering | |
| CN105650068A (en) | Improved type elastic fastening equipment | |
| CN211951796U (en) | Joint conversion device for coal mine hydraulic equipment | |
| CN215371685U (en) | Equipment fixing frame with quick connecting mechanism for electric power detection | |
| CN210810064U (en) | Embedded automatic playback folding seat chair of wall body | |
| CN210838287U (en) | Clamp spring type self-locking anti-loosening electric connector | |
| CN210887578U (en) | Plug-in truss structure and early warning system thereof | |
| CN106759204B (en) | Drill floor slide rail | |
| CN213484347U (en) | Switch cabinet electricity testing auxiliary device | |
| CN105697476A (en) | Elastic fastening component simple in structure | |
| CN112003037A (en) | Switch grounding device in cabinet | |
| CN215852470U (en) | Based on fire safety inspection instrument case | |
| CN221837831U (en) | Assembled building wallboard | |
| CN105650436A (en) | Elastic fastening device | |
| CN221006769U (en) | Pressure-resistant test equipment for valve | |
| CN221801177U (en) | Municipal drainage pipeline sewage water quality testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |