CN203031486U - Clamp - Google Patents
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- Publication number
- CN203031486U CN203031486U CN 201220643165 CN201220643165U CN203031486U CN 203031486 U CN203031486 U CN 203031486U CN 201220643165 CN201220643165 CN 201220643165 CN 201220643165 U CN201220643165 U CN 201220643165U CN 203031486 U CN203031486 U CN 203031486U
- Authority
- CN
- China
- Prior art keywords
- base plate
- lower chuck
- anchor clamps
- pull bar
- upper grip
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamp which comprises an outer shell, an upper grip holder 1, a lower grip holder 2, a base plate 3, a pull rod 4, a rope 6 and an elastic part. The upper grip holder 1 is connected with the upper end of the outer shell. The base plate 3 is connected with the lower end of the outer shell. The lower grip holder 2 is located inside the outer shell and located below the upper grip holder 1. The bottom of the lower grip holder 2 is connected with the pull rod 4. A first through hole is formed in the base plate 3. The pull rod 4 penetrates through the first through hole and extends to the outer bottom of the base plate 3. The elastic part is arranged between the lower grip holder 2 and the base plate 3 in a filling mode so as to enable the upper grip holder 1 and the lower grip holder 2 to be capable of naturally clamping. One end of the rope 6 is connected with the bottom of the pull rod 4 and the other end of the rope 6 is used for operations. According to the clamp, long-distance control of clamping and loosening can be achieved.
Description
Technical field
The utility model relates to the clamping device technical field of operation transportation, is specifically related to a kind of anchor clamps.
Background technology
In the production operation, over long distances control anchor clamps often are needs.Particularly, in the tarpaulin operation as logistics transportation and outdoor storage, tarpaulin need be picked up more than the maximum height that is raised to the goods that needs the tarpaulin operation, cover on the goods then, after the tarpaulin operation is finished, tarpaulin need be separated with anchor clamps, normally firmly tarpaulin is shut down.Clamping dynamics as anchor clamps is less, then is difficult to fix tarpaulin, and is bigger as the clamping dynamics of anchor clamps, then tarpaulin shut down comparatively difficulty.Therefore, need a kind of over long distances that can realize to control the clamping of anchor clamps and the anchor clamps that unclamp, thereby can after the tarpaulin operation is finished, unclamp anchor clamps, tarpaulin is separated with anchor clamps.
Summary of the invention
The purpose of this utility model is to provide a kind of anchor clamps, can realize the clamping of over long distances control anchor clamps and unclamps.
To achieve these goals, the technical scheme that the utility model proposes is:
A kind of anchor clamps comprise shell, upper grip, lower chuck, base plate, pull bar, rope, elastomeric element; Described shell upper end connects described upper grip, described shell lower end connects described base plate, described lower chuck is positioned at described shell and is positioned at described upper grip below, described lower chuck bottom connects described pull bar, described base plate has through hole one, described pull bar extends described base plate outer bottom by described through hole one, be filled with elastomeric element between described lower chuck and the described base plate, so that described upper grip and described lower chuck can natural clampings, one end of described rope connects described pull bar bottom, and the other end of described rope is used for operation.During use, the described shell of above-mentioned anchor clamps is fixed in the position that needs the clamping article, tighten up in the operating side of described rope upper and lower chuck is unclamped, loosen described rope and can make upper and lower chuck clamping, thereby realize the clamping of over long distances control anchor clamps and the purpose of unclamping.
As the further improved anchor clamps of the utility model, described elastomeric element is spring, and described spring housing is loaded on outside the described pull bar, and the diameter of described spring is greater than the diameter of described through hole one.
As the further improved anchor clamps of the utility model, also comprise cross bar and fixed head; Described cross bar middle part is fixed on the described pull bar, the length of described cross bar is greater than the diameter of described spring, described fixed head is fixed in the described shell and is positioned at described cross bar top and is positioned at the below of described lower chuck, described fixed head has through hole two, described pull bar is by described through hole two, and described spring is between described cross bar and described base plate.By setting up cross bar and fixed head, make that described pull bar is more stable, avoid occurring the problem that pull bar tilts in the operating process.
As the further improved anchor clamps of the utility model, the sandwich serface of described upper grip and lower chuck has corresponding tooth engaged.Described tooth engaged refers to that the sandwich serface of upper grip and lower chuck has projection and the groove that coincide mutually, and described tooth engaged can be arc-shaped convex and corresponding circular groove, also can be wavy sandwich serface, can also be nail-like projection and corresponding shrinkage pool.Tooth engaged can play increase frictional force, strengthens the effect of clamping effect.
As the further improved anchor clamps of the utility model, the sandwich serface of described lower chuck has square projection, and the sandwich serface of described upper grip has the corresponding square groove of square projection with described lower chuck sandwich serface.Square projection and corresponding square groove are easy to processing, and can realize increasing frictional force, strengthen the effect of clamping effect.
Its progressive meaning of anchor clamps provided by the utility model and beneficial effect have been to disclose a kind of anchor clamps that can realize that over long distances is controlled clamping and unclamped, and the technical program is simple in structure, is easy to make and use, and result of use is good.
Description of drawings
Fig. 1, specific embodiment one clamp structure schematic diagram;
Fig. 2, specific embodiment two clamp structure schematic diagrames.
1 is upper grip, and 2 is lower chuck, and 3 is base plate, and 4 is pull bar, and 5 is spring, and 6 is rope, and 7 is cross bar, and 8 is fixed head.
The specific embodiment
In order to deepen understanding of the present utility model, the utility model is done describing in further detail below in conjunction with drawings and Examples, this embodiment only is used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
Specific embodiment one
As shown in Figure 1, the anchor clamps that present embodiment provides comprise shell, upper grip 1, lower chuck 2, base plate 3, pull bar 4, rope 6, elastomeric element; Described shell upper end connects described upper grip 1, described shell lower end connects described base plate 3, described lower chuck 2 is positioned at described shell and is positioned at described upper grip 1 below, described lower chuck 1 bottom connects described pull bar 4, described base plate 3 has through hole one, described pull bar 4 extends described base plate 3 outer bottoms by described through hole one, be filled with elastomeric element between described lower chuck 2 and the described base plate 3, so that described upper grip 1 and described lower chuck 2 can natural clampings, one end of described rope 6 connects described pull bar 4 bottoms, and the other end of described rope 6 is used for operation.
Further optimize as present embodiment, described elastomeric element is spring 5, and described spring 5 is set in outside the described pull bar 4, and the diameter of described spring 5 is greater than the diameter of described through hole one.
Specific embodiment two
As shown in Figure 2, the anchor clamps that present embodiment provides except having specific embodiment one described structure, also comprise cross bar 7 and fixed head 8; Described cross bar 7 middle parts are fixed on the described pull bar 4, the length of described cross bar 7 is greater than the diameter of described spring 5, described fixed head 8 is fixed in the described shell and is positioned at described cross bar 7 tops and is positioned at the below of described lower chuck 2, described fixed head 8 has through hole two, described pull bar 4 is by described through hole two, and described spring 5 is between described cross bar 7 and described base plate 3.
Further optimize as present embodiment, the sandwich serface of described upper grip 1 and lower chuck 2 has corresponding tooth engaged.Described tooth engaged is namely: the sandwich serface of lower chuck 2 has square projection, and the sandwich serface of described upper grip 1 has the corresponding square groove of square projection with described lower chuck 2 sandwich serfaces.
Claims (5)
1. anchor clamps is characterized in that: comprise shell, upper grip (1), lower chuck (2), base plate (3), pull bar (4), rope (6), elastomeric element; Described shell upper end connects described upper grip (1), described shell lower end connects described base plate (3), described lower chuck (2) is positioned at described shell and is positioned at described upper grip (1) below, described lower chuck (1) bottom connects described pull bar (4), described base plate (3) has through hole one, described pull bar (4) extends described base plate (3) outer bottom by described through hole one, be filled with elastomeric element between described lower chuck (2) and the described base plate (3), so that described upper grip (1) and described lower chuck (2) can natural clampings, one end of described rope (6) connects described pull bar (4) bottom, and the other end of described rope (6) is used for operation.
2. anchor clamps according to claim 1, it is characterized in that: described elastomeric element is spring (5), and described spring (5) is set in outside the described pull bar (4), and the diameter of described spring (5) is greater than the diameter of described through hole one.
3. anchor clamps according to claim 2 is characterized in that: also comprise cross bar (7) and fixed head (8); Described cross bar (7) middle part is fixed on the described pull bar (4), the length of described cross bar (7) is greater than the diameter of described spring (5), described fixed head (8) is fixed in the described shell and is positioned at described cross bar (7) top and is positioned at the below of described lower chuck (2), described fixed head (8) has through hole two, described pull bar (4) is by described through hole two, and described spring (5) is positioned between described cross bar (7) and the described base plate (3).
4. anchor clamps according to claim 1, it is characterized in that: the sandwich serface of described upper grip (1) and lower chuck (2) has corresponding tooth engaged.
5. anchor clamps according to claim 4, it is characterized in that: the sandwich serface of described lower chuck (2) has square projection, and the sandwich serface of described upper grip (1) has the corresponding square groove of square projection with described lower chuck (2) sandwich serface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643165 CN203031486U (en) | 2012-11-29 | 2012-11-29 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643165 CN203031486U (en) | 2012-11-29 | 2012-11-29 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031486U true CN203031486U (en) | 2013-07-03 |
Family
ID=48683629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643165 Expired - Fee Related CN203031486U (en) | 2012-11-29 | 2012-11-29 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941547A (en) * | 2012-11-29 | 2013-02-27 | 安得物流股份有限公司 | Fixture |
| CN103722508A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB (printed circuit board) fixing clamp |
-
2012
- 2012-11-29 CN CN 201220643165 patent/CN203031486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941547A (en) * | 2012-11-29 | 2013-02-27 | 安得物流股份有限公司 | Fixture |
| CN103722508A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB (printed circuit board) fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |