CN213326298U - Special lifting appliance for pipeline - Google Patents
Special lifting appliance for pipeline Download PDFInfo
- Publication number
- CN213326298U CN213326298U CN202022225898.6U CN202022225898U CN213326298U CN 213326298 U CN213326298 U CN 213326298U CN 202022225898 U CN202022225898 U CN 202022225898U CN 213326298 U CN213326298 U CN 213326298U
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- CN
- China
- Prior art keywords
- spout
- rod
- main part
- clamping
- clamping rod
- 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
- 238000011084 recovery Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model discloses a special lifting device for pipeline, including the main part, the main part is the arc structure, and every part has seted up a plurality of spout one and spout two in the main part respectively, and the spout is two to be located between the spout one, and the upper end of spout one and spout two all is provided with the fluting, and the left end of spout one is the connectivity structure, and the right-hand member of spout two is the connectivity structure, and it is provided with kelly one to slide in the spout one, is provided with kelly two in the spout two, and the upper end of spout one and spout two is close to intercommunication department and all is provided with the locating part, kelly one contains the body of rod and tooth's socket, and the upper end of the body of rod is provided with the. The utility model has the advantages of simple structure the operation of being convenient for, kelly one, two are convenient for release and accomodate, realize snatching the pipeline.
Description
Technical Field
The utility model relates to a pipeline construction field specifically is a pipeline special lifting device.
Background
At present, the pipeline is generally hoisted in a manual binding mode, so that the operation is difficult and the efficiency is low when an operator manually operates a lifting hook, and potential safety hazards are caused to the operator.
Therefore, the utility model provides a special lifting device for pipelines to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special lifting device for pipeline to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a special lifting device for pipeline, includes the main part, the main part is the arc structure, and every part has seted up a plurality of spout one and spout two respectively in the main part, and the spout is two to be located between the spout one, and the upper end of spout one and spout two all is provided with the fluting, and the left end of spout one is the connectivity structure, and the right-hand member of spout two is the connectivity structure, slides in the spout one and is provided with kelly one, is provided with kelly two in the spout two, and the upper end of spout one and spout two is close to the intercommunication department and all is provided with the.
As a further aspect of the present invention: the first clamping rod comprises a rod body and a tooth groove, the tooth groove is formed in the upper end of the rod body, and the first clamping rod and the second clamping rod are consistent in structure.
As a further aspect of the present invention: and the upper ends of the first clamping rod and the second clamping rod are respectively fixed with a first hand lever and a second hand lever.
As a further aspect of the present invention: the limiting part comprises a support, a clamping block and a sliding rod, the support is provided with the sliding rod in a sliding mode, the upper end and the lower end of the sliding rod are respectively fixed with a handball and a clamping block, the sliding rod is sleeved with a spring, the clamping block extends into the first sliding groove or the second sliding groove, and the clamping block is clamped with the tooth grooves.
As a further aspect of the present invention: and a lifting hook is fixed at the upper end of the main part.
As a further aspect of the present invention: the joint of the fixture block and the main part is provided with a convex structure, and the convex structure and the main part are of an integrated structure.
As a further aspect of the present invention: and a recovery spring is fixedly connected between the inner ends of the first clamping rod and the second clamping rod and the first sliding groove and the second sliding groove or fixedly connected with the first sliding groove and the second sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of simple structure, the operation of being convenient for, kelly one, two are convenient for release and accomodate, realize snatching the pipeline.
Drawings
Fig. 1 is a schematic structural diagram of a special pipe spreader.
Fig. 2 is a schematic diagram of the internal structure of a special pipe spreader.
Fig. 3 is a schematic structural diagram of a first clamping rod in the special pipe hanger.
Fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Fig. 5 is a schematic top view of a first clamping rod in the special pipe spreader.
Fig. 6 is a schematic top view of a special pipe spreader.
In the figure:
1. a main part; 2. a hook; 3. a first hand lever; 4. a second clamping rod; 5. a first clamping rod; 6. a limiting member; 7. a second hand lever; 8. a first sliding chute; 9. a second chute;
501. a rod body; 502. a tooth socket;
601. a support; 602. a handball; 603. a clamping block; 604. a slide bar; 605. a spring.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-6, in an embodiment of the present invention, a special lifting device for pipelines, including a main part 1, the main part 1 is an arc structure, a plurality of first sliding chutes 8 and second sliding chutes 9 are respectively disposed at each position in the main part 1, the second sliding chutes 9 are located between the first sliding chutes 8, the upper ends of the first sliding chutes 8 and the second sliding chutes 9 are all provided with slots, the left end of the first sliding chute 8 is an interconnected structure, the right end of the second sliding chutes 9 is an interconnected structure, the first sliding chute 8 is slidably provided with a first clamping bar 5, the second sliding chute 9 is internally provided with a second clamping bar 4, and the upper ends of the first sliding chute 8 and the second sliding chute 9 are close to the interconnected.
Further, a first 5 clamping rod comprises a rod body 501 and a tooth groove 502, the tooth groove 502 is formed in the upper end of the rod body 501, the first 5 clamping rod and a second 4 clamping rod are consistent in structure, and the first 3 hand rod and the second 7 hand rod are respectively fixed to the first 5 clamping rod and the second 4 clamping rod.
Further, the limiting member 6 includes a bracket 601, a latch 603 and a slide rod 604, the bracket 601 is slidably provided with the slide rod 604, the upper end and the lower end of the slide rod 604 are respectively fixed with a hand ball 602 and the latch 603, the slide rod 604 is sleeved with a spring 605, the latch 603 extends into the first chute 8 or the second chute 9, the latch 603 is clamped with the tooth groove 502, the upper end of the main member 1 is fixed with the hook 2, a protruding structure is provided at a joint of the latch 603 and the main member 1, the protruding structure and the main member 1 are of an integrated structure, and a recovery spring is fixedly connected between the inner ends of the first latch 5 and the second latch 4 and the first chute 8 and the second chute 9 or between the inner ends of the first latch 5.
Specifically, the utility model discloses when using, release two 4 and a kelly 5 of kelly through one 3 of handspikes and two 7 of handspikes, when releasing, the fixture block 603 joint in tooth's socket 502 and the locating part 6 prevents that kelly 5 and two 4 of kellies from retracting the inslot. Springs are arranged between the inner ends of the first clamping rod 5 and the second clamping rod 4 and the first sliding groove 8 and the second sliding groove 9 or between the inner ends of the first clamping rod 5 and the second clamping rod 4 and the second sliding groove 9, so that the first clamping rod 5 and the second clamping rod 4 can be conveniently retracted.
The utility model discloses a theory of operation is:
the utility model discloses when using, release two 4 and a 5 kelly of kelly through one 3 of handspike and two 7 of handspike, when releasing, the fixture block 603 joint in tooth's socket 502 and the locating part 6 prevents that kelly 5 and two 4 kelly retract the inslot. A recovery spring is arranged between the inner ends of the first clamping rod 5 and the second clamping rod 4 and the first sliding groove 8 and the second sliding groove 9 or between the inner ends of the first clamping rod 5 and the second clamping rod 4 and the second sliding groove 9, so that the first clamping rod 5 and the second clamping rod 4 can be conveniently contracted when clamping blocks 603 are clamped.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a special lifting device for pipeline, a serial communication port, including main part (1), main part (1) is the arc structure, every part has seted up a plurality of spout one (8) and spout two (9) respectively in main part (1), spout two (9) are located between spout one (8), the upper end of spout one (8) and spout two (9) all is provided with the fluting, the left end of spout one (8) is the connectivity structure, the right-hand member of spout two (9) is the connectivity structure, it is provided with kelly one (5) to slide in spout one (8), be provided with kelly two (4) in spout two (9), the upper end of spout one (8) and spout two (9) is close to intercommunication department and all is provided with locating part (6).
2. The special lifting appliance for the pipeline according to claim 1, wherein the first clamping rod (5) comprises a rod body (501) and a tooth groove (502), the tooth groove (502) is formed in the upper end of the rod body (501), and the structures of the first clamping rod (5) and the second clamping rod (4) are consistent.
3. The special lifting appliance for the pipeline according to claim 1, wherein the upper ends of the first clamping rod (5) and the second clamping rod (4) are respectively fixed with a first hand rod (3) and a second hand rod (7).
4. The special lifting appliance for the pipeline according to claim 1, wherein the limiting member (6) comprises a bracket (601), a clamping block (603) and a sliding rod (604), the sliding rod (604) is slidably arranged on the bracket (601), a handball (602) and the clamping block (603) are respectively fixed at the upper end and the lower end of the sliding rod (604), a spring (605) is sleeved on the sliding rod (604), the clamping block (603) extends into the first sliding groove (8) or the second sliding groove (9), and the clamping block (603) is clamped with the tooth groove (502).
5. A pipe spreader according to claim 2, wherein the main part (1) has a hook (2) fixed to its upper end.
6. The special lifting appliance for the pipeline according to claim 4, wherein a convex structure is arranged at the joint of the fixture block (603) and the main part (1), and the convex structure and the main part (1) are of an integrated structure.
7. The special lifting appliance for pipelines according to claim 1, wherein a recovery spring is fixedly connected between the inner ends of the first clamping rod (5) and the second clamping rod (4) and the first sliding groove (8) and the second sliding groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225898.6U CN213326298U (en) | 2020-10-09 | 2020-10-09 | Special lifting appliance for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225898.6U CN213326298U (en) | 2020-10-09 | 2020-10-09 | Special lifting appliance for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213326298U true CN213326298U (en) | 2021-06-01 |
Family
ID=76070285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022225898.6U Expired - Fee Related CN213326298U (en) | 2020-10-09 | 2020-10-09 | Special lifting appliance for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213326298U (en) |
-
2020
- 2020-10-09 CN CN202022225898.6U patent/CN213326298U/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: 20210601 |