CN205057167U - Building steel hydraulic tong - Google Patents
Building steel hydraulic tong Download PDFInfo
- Publication number
- CN205057167U CN205057167U CN201520725652.1U CN201520725652U CN205057167U CN 205057167 U CN205057167 U CN 205057167U CN 201520725652 U CN201520725652 U CN 201520725652U CN 205057167 U CN205057167 U CN 205057167U
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- CN
- China
- Prior art keywords
- binding clip
- hydraulic means
- handle
- hydraulic
- flexible handle
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- Expired - Fee Related
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Abstract
The utility model discloses a building steel hydraulic tong, including fixed handle, flexible handle, hydraulic means and binding clip, fixed handle and hydraulic means fixed connection, flexible handle is connected with hydraulic means is articulated, the binding clip is established in the hydraulic means top, binding clip and hydraulic means fixed connection, the binding clip surface is the arc setting, be provided with fixed tooth and movable gear in the binding clip, fixed tooth and movable gear looks adaptation, movable gear is connected with the hydraulic means transmission, the binding clip surface is provided with the through -hole, the through -hole is equipped with more than one, the last bolt that is provided with of flexible handle, bolt and flexible handle swing joint, the last pressure release button that is provided with of fixed handle, the utility model discloses simple structure, light in weight uses convenient to carry, safe and reliable.
Description
Technical field
The utility model relates to a kind of structural steel technical field of processing equipment, particularly relates to a kind of structural steel hydraulic tongs.
Background technology
Hydraulic tongs is the pincers class hydraulic tool applying pascal's principle.Common have crimping and cutting function.There are monoblock type, split type, electrodynamic type, hand etc.Hydraulic tongs is divided into several large classes such as separate type/monoblock type hydraulic cable tongs, mechanical cable jointing clamp, steel core hydraulic cable tongs, Manual hydraulic grip, electric hydraulic pincers.
Press Plier is by fuel tank, actuating unit, reversal valve, pressure-relief valve, pump oil machine structure forms, pump oil machine structure is by oil pump body, high, low pressure oil oil outlet, eccentric shaft, capacity eccentric bearing, driven gear and a pair high-pressure oil pump and a low pressure fuel pump are formed, oil pump body is outstanding to be fixed in fuel tank cap, high, low pressure oil oil outlet is opened on oil pump body, be connected with pressure-relief valve oil circuit, eccentric shaft is in longitudinally arranging, upper end hub setting is in oil pump body central authorities, lower end sets firmly capacity eccentric bearing, driven gear is installed with at eccentric shaft top, connect with actuating unit, high, low pressure fuel pump is outstanding solid on oil pump body, the actuator that each tool one touches with capacity eccentric bearing, high, the pump chamber of low pressure fuel pump respectively with height, low pressure oil oil outlet communicates.Be vertical connection by pump oil machine structure with the connection of actuating unit, space can be made full use of and littleization floor space, be conducive to operation and transport; The pump oil form of high and low pressure oil pump is become the start form of capacity eccentric bearing, have that structure is simple, parts are few, be beneficial to the advantage of assembling.
Charging hydraulic pincers are charging type hydraulic tools of a kind of at present most lightweight design, one-hand operation, apply to distribution operation terminal compression joint, lightly, durability is high, and maintenance probability is that all hydraulic instrument is minimum, arrives setting pressure automatically unloading, head is rotatable is applicable to different workplaces, and mechanical type hydraulic head guarantees the quality crimped.
Current existing hydraulic tongs complex structure, weight is comparatively large, is inconvenient to carry and use, there is certain potential safety hazard simultaneously.
Summary of the invention
The technical problems to be solved in the utility model is that a kind of structure is simple, lightweight, uses easy to carry, safe and reliable structural steel hydraulic tongs.
For solving the problem, the utility model adopts following technical scheme:
A kind of structural steel hydraulic tongs, comprise fixed handle, flexible handle, hydraulic means and binding clip, described fixed handle is fixedly connected with hydraulic means, fixed handle person easy to use firmly, flexible handle can drive hydraulic pressure Zhang Zhi that movable teeth is moved, described flexible handle and hydraulic means are articulated and connected, described binding clip is located at above hydraulic means, described binding clip is fixedly connected with hydraulic means, the described binding clip curved setting in surface, fixed teeth and movable teeth is provided with in described binding clip, described fixed teeth and movable teeth suitable, steel can be cut off, described movable teeth and hydraulic means are in transmission connection, described binding clip surface is provided with through hole, described through hole is provided with more than one, described flexible handle is provided with latch, latch can fix flexible handle, keep use safety, described latch is flexibly connected with flexible handle, described fixed handle is provided with pressure relief press button.
As preferably, described pressure relief press button is communicated with hydraulic means, and pressure relief press button can the pressure of regulator solution pressure device, easy to use.
As preferably, described through hole is ellipse hole, can reduce weight, simultaneously holding structure intensity.
As preferably, described flexible handle is arranged in bending, facilitates hand to capture and uses.
As preferably, described fixed handle end is provided with Anti-slip cover, can prevent landing.
It is simple that this technical scheme has structure, lightweight, uses easy to carry, safe and reliable feature.
The beneficial effects of the utility model are: arrange fixed handle person easy to use firmly, flexible handle can drive hydraulic pressure Zhang Zhi that movable teeth is moved, fixed teeth and movable teeth suitable, steel can be cut off, latch can fix flexible handle, keeps use safety, and pressure relief press button can the pressure of regulator solution pressure device, easy to use, Anti-slip cover can prevent landing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of structural steel hydraulic tongs of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of structural steel hydraulic tongs, comprise fixed handle 1, flexible handle 2, hydraulic means 3 and binding clip 4, described fixed handle 1 is fixedly connected with hydraulic means 3, described flexible handle 2 is articulated and connected with hydraulic means 3, described binding clip 4 is located at above hydraulic means 3, in use, fixed handle 1 and flexible handle 2 is held respectively with hand, pressure is applied to flexible handle 2, make hydraulic means 3 promote movable teeth 6 to move, thus cut-out steel, use latch 8 to fix flexible handle 2 and can take out steel, described binding clip 4 is fixedly connected with hydraulic means 3, the surperficial curved setting of described binding clip 4, fixed teeth 5 and movable teeth 6 is provided with in described binding clip 4, described fixed teeth 5 and movable teeth 6 suitable, described movable teeth 6 is in transmission connection with hydraulic means 3, described binding clip 4 surface is provided with through hole 7, described through hole 7 is provided with more than one, described flexible handle 2 is provided with latch 8, described latch 8 is flexibly connected with flexible handle 2, described fixed handle 1 is provided with pressure relief press button 9.
Described pressure relief press button 9 is communicated with hydraulic means 3, and pressure relief press button 9 can the pressure of regulator solution pressure device, easy to use.
Described through hole 7 is ellipse hole, can reduce weight, simultaneously holding structure intensity.
Described flexible handle 2 is arranged in bending, facilitates hand to capture and uses.
Described fixed handle 1 end is provided with Anti-slip cover 10, can prevent landing.
In use, hold fixed handle 1 and flexible handle 2 respectively with hand, pressure is applied to flexible handle 2, make hydraulic means 3 promote movable teeth 6 and move, thus cut off steel, use latch 8 to fix flexible handle 2 and can take out steel.
The beneficial effects of the utility model are: arrange fixed handle person easy to use firmly, flexible handle can drive hydraulic pressure Zhang Zhi that movable teeth is moved, fixed teeth and movable teeth suitable, steel can be cut off, latch can fix flexible handle, keeps use safety, and pressure relief press button can the pressure of regulator solution pressure device, easy to use, Anti-slip cover can prevent landing.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a structural steel hydraulic tongs, it is characterized in that: comprise fixed handle, flexible handle, hydraulic means and binding clip, described fixed handle is fixedly connected with hydraulic means, described flexible handle and hydraulic means are articulated and connected, described binding clip is located at above hydraulic means, described binding clip is fixedly connected with hydraulic means, the described binding clip curved setting in surface, fixed teeth and movable teeth is provided with in described binding clip, described fixed teeth and movable teeth suitable, described movable teeth and hydraulic means are in transmission connection, described binding clip surface is provided with through hole, described through hole is provided with more than one, described flexible handle is provided with latch, described latch is flexibly connected with flexible handle, described fixed handle is provided with pressure relief press button.
2. structural steel hydraulic tongs according to claim 1, is characterized in that: described pressure relief press button is communicated with hydraulic means.
3. structural steel hydraulic tongs according to claim 2, is characterized in that: described through hole is ellipse hole.
4. structural steel hydraulic tongs according to claim 3, is characterized in that: described flexible handle is arranged in bending.
5. structural steel hydraulic tongs according to claim 4, is characterized in that: described fixed handle end is provided with Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725652.1U CN205057167U (en) | 2015-09-19 | 2015-09-19 | Building steel hydraulic tong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725652.1U CN205057167U (en) | 2015-09-19 | 2015-09-19 | Building steel hydraulic tong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057167U true CN205057167U (en) | 2016-03-02 |
Family
ID=55383770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725652.1U Expired - Fee Related CN205057167U (en) | 2015-09-19 | 2015-09-19 | Building steel hydraulic tong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952514A (en) * | 2021-01-29 | 2021-06-11 | 天泽电力(天津)有限公司 | Rechargeable hydraulic tong |
-
2015
- 2015-09-19 CN CN201520725652.1U patent/CN205057167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952514A (en) * | 2021-01-29 | 2021-06-11 | 天泽电力(天津)有限公司 | Rechargeable hydraulic tong |
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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: 20160302 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |