CN207638239U - A kind of portable power pull rod - Google Patents
A kind of portable power pull rod Download PDFInfo
- Publication number
- CN207638239U CN207638239U CN201721581713.7U CN201721581713U CN207638239U CN 207638239 U CN207638239 U CN 207638239U CN 201721581713 U CN201721581713 U CN 201721581713U CN 207638239 U CN207638239 U CN 207638239U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- inserted link
- spliced eye
- convex block
- bottom end
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of portable power pull rods,Including connecting rod and it is inserted into pull rod,The bottom end insertion of the connecting rod is equipped with spliced eye,The spliced eye close to oral area inner wall integrally formed with convex block,It is arranged with inserted link in the spliced eye,The bottom end of the inserted link is integrally formed with the head end for being inserted into pull rod,And inserted link close to bottom end position integrally formed with the L-type inserting groove coordinated with convex block,The utility model is when connection is inserted into pull rod with connecting rod,Convex block is directed at L-type inserting groove,Inserted link is inserted into spliced eye,Pull rod is inserted into rotation,Make inserted link be stuck in spliced eye tentatively fix,It tentatively fixes after being inserted into pull rod and connecting inserted link,Rotate clamping bar,The head of clamping bar is set to be caught in clip slot,The screw thread of connection ring and connecting rod is connected,Clamping bar is fixed,It prevents from shaking between connecting rod and insertion pull rod.
Description
Technical field
The utility model is related to Electric power pull staff technical field, specially a kind of portable power pull rod.
Background technology
Electric power pull staff frequently uses in transmission line of electricity and equipment operation and maintenance process, for the ease of depositing for Electric power pull staff
It puts and carries, Electric power pull staff is generally designed as several pull rod combination of monomers structures, due to mostly using spiral shell greatly between pull rod monomer
Mouthful docking, since the body of rod is longer when assembling, rotating rod carries out can be relatively elaborate when rotation is threadedly coupled, and is not easy to keep the body of rod pair
The concentricity connect makes threaded connection be easy to happen wrong silk phenomenon, thus it is proposed that a kind of portable power pull rod is solving
The above problem.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of portable power pull rod
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of portable power pull rod, including connection
The bottom end insertion of pull rod and insertion pull rod, the connecting rod is equipped with spliced eye, inner wall one of the spliced eye close to oral area
Convex block is formed, inserted link is arranged in the spliced eye, the bottom end of the inserted link is integrally formed with the head end for being inserted into pull rod, and inserted link
Integrally formed with the L-type inserting groove coordinated with convex block, which includes being protected with inserted link length direction for position close to bottom end
The transverse groove held consistent cannelure and be consistent with inserted link cross-sectional direction, the movable L-type that is fastened on of the convex block are inserted
In access slot, the both sides for being inserted into pull rod head end are fixed with articulated shaft, the bottom end of articulated shaft articulated connection clamping bar, the company
The side wall insertion for connecing pull rod bottom end is equipped with clip slot, and the top of the clamping bar is fastened in clip slot, and the connecting rod is close to bottom end
Position integrally formed with limit baffle ring, the lower section of the limit baffle ring is equipped with connection ring, and the connection ring is rotatably sleeved on connection
The lower end of pull rod, and the outer wall of connection ring lower end is equipped with screw thread, the inner wall of the connection ring is connect with screw thread.
Preferably, the quantity of the convex block is two groups, and convex block described in two groups is symmetrically arranged at the both sides of grafting orifice part, and L
Type inserting groove is equal with the quantity of convex block and position is corresponding.
Preferably, the deep equality of the length of the inserted link and spliced eye, and the diameter of the diameter of inserted link and spliced eye is protected
It holds consistent.
Preferably, the quantity of the articulated shaft is two groups, and articulated shaft described in two groups, which is symmetrically arranged at, is inserted into the two of pull rod upper end
The quantity of side, the clip slot and clamping bar is consistent.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is by being inserted into the setting of convex block and the cooperation of L-type inserting groove between pull rod and connecting rod,
When preliminary connection is inserted into pull rod with connecting rod, after convex block is directed at L-type inserting groove, inserted link is made to be inserted into spliced eye, rotated
It is inserted into pull rod；
2, the utility model will be inserted into pull rod with after connecting rod tentatively fixation, be made by the setting of clamping bar and connection ring
Connection ring is connect with the screw thread for being inserted into pull rod, effectively prevent being inserted into pull rod and connecting rod relative rotation, operation letter
List and stable structure.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connecting rod present invention looks up structural representation；
Fig. 3 is that the utility model is inserted into drawbar structure diagram.
In figure：Pull rod, 3 spliced eyes, 4 convex blocks, 5 inserted links, 6L types inserting groove, 601 cannelures, 602 are inserted into 1 connecting rod, 2
Transverse groove, 7 articulated shafts, 8 clamping bars, 9 clip slots, 10 limit baffle rings, 11 connection rings, 12 screw threads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of portable power pull rod, including connection are drawn
Bar 1 and insertion pull rod 2, the Electric power pull staff are composed of connecting rod 1 and insertion pull rod 2, easy to carry, connecting rod
1 bottom end insertion is equipped with spliced eye 3, the spliced eye 3 close to oral area inner wall integrally formed with convex block 4, be arranged in spliced eye 3
Inserted link 5, the deep equality of the length and spliced eye 3 of inserted link 5, and the diameter of inserted link 5 and the diameter of spliced eye 3 are consistent, and are inserted
Bar 5 and the form and dimension of spliced eye 3 are consistent, and inserted link 5 is fitted closely with spliced eye 3, make insertion pull rod 2 and connecting rod
1 connection is more stablized.
The bottom end of inserted link 5 is integrally formed with the head end for being inserted into pull rod 2, and inserted link 5 close to bottom end position integrally formed with
The L-type inserting groove 6 coordinated with convex block 4, the L-type inserting groove 6 include the cannelure 601 that is consistent with 5 length direction of inserted link with
And the transverse groove 602 being consistent with 5 cross-sectional direction of inserted link, convex block 4 is movable to be fastened in L-type inserting groove 6, convex block 4
Quantity is two groups, and two groups of convex blocks 4 are symmetrically arranged at the both sides of 3 oral area of spliced eye, and L-type inserting groove 6 it is equal with the quantity of convex block 4 and
Position is corresponding, when connection is inserted into pull rod 2 with connecting rod 1, convex block 4 is directed at L-type inserting groove 6, inserted link 5 is inserted into slotting
It connects in hole 3, pull rod 2 is inserted into rotation, so that inserted link 5 is stuck in spliced eye 3 and tentatively fix.
The both sides for being inserted into 2 head end of pull rod are fixed with articulated shaft 7, the bottom end of the articulated shaft 7 articulated connection clamping bar 8, connection
The side wall insertion of 1 bottom end of pull rod is equipped with clip slot 9, and the top of clamping bar 8 is fastened in clip slot 9, and the quantity of articulated shaft 7 is two groups, and two
Group articulated shaft 7 is symmetrically arranged at the both sides for being inserted into 2 upper end of pull rod, and clip slot 9 and the quantity of clamping bar 8 are consistent, tentatively fix slotting
After entering pull rod 2 and connecting inserted link 1, clamping bar 8 is rotated, the head of clamping bar 8 is made to be caught in clip slot 9.
Connecting rod 1 close to bottom end position integrally formed with limit baffle ring 10, the lower section of the limit baffle ring 10, which is equipped with, to be connected
Ring 11 is connect, connection ring 11 is rotatably sleeved on the lower end of connecting rod 1, and the outer wall of 11 lower end of connection ring is equipped with screw thread 12, connection
The inner wall of ring 11 is threadedly coupled with screw thread 12, and connection ring 11 is threadedly coupled with the screw thread 12 of connecting rod 1, is carried out to clamping bar 8
It is fixed.
Operation principle：The utility model is directed at L-type inserting groove when connection is inserted into pull rod 2 with connecting rod 1, by convex block 4
6, inserted link 5 is inserted into spliced eye 3, pull rod 2 is inserted into rotation, so that inserted link 5 is stuck in spliced eye 3 and tentatively fix, tentatively
Fix and be inserted into pull rod 2 and after connect inserted link 1, rotation clamping bar 8 makes the head of clamping bar 8 be caught in clip slot 9, by connection ring 11 and
The screw thread 12 of connecting rod 1 is threadedly coupled, and clamping bar 8 is fixed, and prevents from shaking between connecting rod 1 and insertion pull rod 2
It is dynamic.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of portable power pull rod, including connecting rod (1) and insertion pull rod (2), it is characterised in that：The connection is drawn
The bottom end insertion of bar (1) is equipped with spliced eye (3), and the inner wall of the close oral area of the spliced eye (3) is described integrally formed with convex block (4)
It is arranged with inserted link (5) in spliced eye (3), the bottom end of the inserted link (5) is integrally formed with the head end for being inserted into pull rod (2), and inserted link (5)
Integrally formed with the L-type inserting groove (6) coordinated with convex block (4), which includes and inserted link for position close to bottom end
(5) cannelure (601) that length direction is consistent and the transverse groove (602) being consistent with inserted link (5) cross-sectional direction,
The convex block (4) is movable to be fastened in L-type inserting groove (6), and the both sides for being inserted into pull rod (2) head end are fixed with articulated shaft
(7), the side wall insertion of the bottom end of the articulated shaft (7) articulated connection clamping bar (8), connecting rod (1) bottom end is equipped with clip slot
(9), the top of the clamping bar (8) is fastened in clip slot (9), the connecting rod (1) close to bottom end position integrally formed with
The lower section of limit baffle ring (10), the limit baffle ring (10) is equipped with connection ring (11), and the connection ring (11) is rotatably sleeved on connection
The lower end of pull rod (1), and the outer wall of connection ring (11) lower end is equipped with screw thread (12), the inner wall and screw thread of the connection ring (11)
(12) it is threadedly coupled.
2. a kind of portable power pull rod according to claim 1, it is characterised in that：The quantity of the convex block (4) is two
Group, convex block (4) described in two groups are symmetrically arranged at the both sides of spliced eye (3) oral area, and the quantity phase of L-type inserting groove (6) and convex block (4)
Deng and position it is corresponding.
3. a kind of portable power pull rod according to claim 1, it is characterised in that：The length of the inserted link (5) with insert
The deep equality of hole (3) is connect, and the diameter of inserted link (5) and the diameter of spliced eye (3) are consistent.
4. a kind of portable power pull rod according to claim 1, it is characterised in that：The quantity of the articulated shaft (7) is
Two groups, articulated shaft (7) described in two groups is symmetrically arranged at the both sides for being inserted into pull rod (2) upper end, the number of the clip slot (9) and clamping bar (8)
Amount is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581713.7U CN207638239U (en) | 2017-11-23 | 2017-11-23 | A kind of portable power pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581713.7U CN207638239U (en) | 2017-11-23 | 2017-11-23 | A kind of portable power pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638239U true CN207638239U (en) | 2018-07-20 |
Family
ID=62858006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721581713.7U Expired - Fee Related CN207638239U (en) | 2017-11-23 | 2017-11-23 | A kind of portable power pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638239U (en) |
-
2017
- 2017-11-23 CN CN201721581713.7U patent/CN207638239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |