CN205555875U - Stone tongs for engineering - Google Patents
Stone tongs for engineering Download PDFInfo
- Publication number
- CN205555875U CN205555875U CN201620338015.3U CN201620338015U CN205555875U CN 205555875 U CN205555875 U CN 205555875U CN 201620338015 U CN201620338015 U CN 201620338015U CN 205555875 U CN205555875 U CN 205555875U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- grip block
- gallows
- utility
- model
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a stone tongs for engineering, the gallows has been included, it is provided with and lifts by crane rings to play the gallows upper end, it is provided with the centre gripping chamber to rise between the gallows, it is provided with a plurality of centre gripping cover on the gallows both sides to rise, play the first supporting rod that gallows both sides top was provided with symmetrical arrangement, the lower part branch is provided with symmetrical arrangement's second supporting rod, the tailpiece of the piston rod portion of first supporting rod, second supporting rod is connected with the grip block, be provided with a plurality of antiskid tooth on the clamping face of each grip block. The utility model discloses at the during operation, synchronous extension realizes that the grip block is close to each other under the effect of first supporting rod, second supporting rod, realizes the centre gripping of anti -skidding tooth, and can improve clamping -force this moment under the effect of anti -skidding tooth, and clamping stability is good, and the power of centre gripping is big.
Description
Technical field
The utility model relates to field of engineering technology, particularly relates to a kind of engineering stone tongs.
Background technology
Engineering is certain application of science and mathematics, by this application, makes the material of nature
Can be with by various structures, machine, product, system and process with the characteristic of the energy
Short time and essence and few manpower makes efficient, reliable and useful to mankind thing.Will be from
So the theory of science is applied in concrete industrial and agricultural production department the general name of each subject formed.
Lifting refers to that crane or lifting mechanism are to the installation of equipment, general designation in place.Lifted
Requirement in journey: (1) local method working rolling method handling mobile device, the thickness of rolling bar is wanted
Unanimously, year ratio torr should arrange the long 50cm of width, forbids band gloves to fill out rolling bar.Roll during loading-unloading vehicle
The gradient on limit cannot be greater than 20 °, and setting up of raceway is smooth, solid, and joint staggers, rolling
Dynamic speed should not be too fast, if desired with slipping rope.(2) use rotary method or pull method lifting down
During tower tank, during the hinge wrist installed bottom tower body must have opposing lifting, institute's generation level pushes away
The ability of power, during lifting the left and right of tower body slip rope must firm, tower body turn round height in place
Time so that it is slowly fall into basis, it is to avoid unexpected and deformation occurs.(3) on support body or building
When equipment being installed on thing, the requirement of its strength and stability mounting condition to be reached.Pacify at equipment
Set and to connect fastening or welding by the requirement of drawing behind position, meet intensity that design requires and
After there is steadiness, could break off relations, otherwise to fix temporarily.
During existing engineering construction, need different equipment and material are lifted by crane, in lifting
Used in the process of the chucking power caned of hoisting fixture little, and skid resistance in clamping process
Difference, the security of impact lifting.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of engineering
Use stone tongs.
The utility model is to be achieved through the following technical solutions:
A kind of engineering stone tongs, including upending frame, described upending frame upper end is provided with lifting
Suspension ring, are provided with holding chamber, described upending frame both sides are provided with some between described upending frame
Individual retaining sleeve, described upending frame both sides upper part is provided with the first supporting rod being arranged symmetrically with, under
Part is provided with the second supporting rod being arranged symmetrically with, described first supporting rod, the second supporting rod
Piston rod end is connected with grip block, if being provided with on the clamping face of each grip block described
Dry anti-slop serrations.
As optimal technical scheme of the present utility model, each retaining sleeve described and the first clamping
For being fastenedly connected between bar, the second supporting rod.
As optimal technical scheme of the present utility model, described first supporting rod, the second supporting rod
For cylinder or hydraulic cylinder.
As optimal technical scheme of the present utility model, described anti-slop serrations is evenly distributed on grip block
Clamping face on.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure
Simply, by arranging the first supporting rod, the second supporting rod and anti-slop serrations, the most operationally,
The first supporting rod, the second supporting rod effect under synchronize elongation to realize grip block close to each other,
Realizing the clamping of anti-slop serrations, now can improve chucking power under the effect of anti-slop serrations, clamping is steady
Qualitative good, and the power of clamping is big.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below
In conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that
Specific embodiment described herein, only in order to explain the utility model, is not used to limit this
Utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of engineering stone tongs, including upending frame 1, described upending frame 1 upper end is provided with
Lifting suspension ring 2, are provided with holding chamber 101, described upending frame 1 liang between described upending frame 1
Several retaining sleeves 102, wherein said each retaining sleeve 102 and first folder it is provided with on side
Hold between bar the 3, second supporting rod 4 as being fastenedly connected.Top, described upending frame 1 both sides is set up separately
Being equipped with the first supporting rod 3 being arranged symmetrically with, lower part is provided with the second supporting rod being arranged symmetrically with
4, wherein said first supporting rod the 3, second supporting rod 4 is cylinder or hydraulic cylinder, so may be used
To realize stable clamping.
The piston rod end of described first supporting rod the 3, second supporting rod 4 is connected with grip block 5
Connect, the clamping face of each grip block 5 described is provided with several anti-slop serrations 6, Qi Zhongsuo
State anti-slop serrations 6 to be evenly distributed on the clamping face of grip block 5.The most operationally, first
Synchronizing elongation under the effect of supporting rod the 3, second supporting rod 4, to realize grip block 5 close to each other,
Realize the clamping of anti-slop serrations 6, now can improve chucking power under the effect of anti-slop serrations 6, folder
Hold good stability, and the power of clamping is big.
In description of the present utility model, unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection ", " fixing " should be interpreted broadly, for example, it may be the company of fixing
Connect, it is also possible to be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be
Electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.Common skill for this area
For art personnel, above-mentioned term specifically containing in the utility model can be understood with concrete condition
Justice.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all made within spirit of the present utility model and principle any amendment, equivalent and
Improve, within should be included in protection domain of the present utility model.
Claims (4)
1. an engineering stone tongs, including upending frame (1), described upending frame (1) upper end sets
It is equipped with lifting suspension ring (2), between described upending frame (1), is provided with holding chamber (101), described
Several retaining sleeves (102) it are provided with on suspension bracket (1) both sides, it is characterised in that: described upending frame
(1) both sides upper part is provided with the first supporting rod (3) being arranged symmetrically with, and lower part is provided with symmetry
The second supporting rod (4) arranged, described first supporting rod (3), the piston of the second supporting rod (4)
Boom end is connected with grip block (5), and the clamping face of described each grip block (5) is provided with
Several anti-slop serrations (6).
Engineering stone tongs the most according to claim 1, it is characterised in that: described each
For being fastenedly connected between retaining sleeve (102) and the first supporting rod (3), the second supporting rod (4).
Engineering stone tongs the most according to claim 1, it is characterised in that: described first folder
Hold bar (3), the second supporting rod (4) is cylinder or hydraulic cylinder.
Engineering stone tongs the most according to claim 1, it is characterised in that: described anti-slop serrations
(6) it is evenly distributed on the clamping face of grip block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338015.3U CN205555875U (en) | 2016-04-19 | 2016-04-19 | Stone tongs for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338015.3U CN205555875U (en) | 2016-04-19 | 2016-04-19 | Stone tongs for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205555875U true CN205555875U (en) | 2016-09-07 |
Family
ID=56809799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338015.3U Expired - Fee Related CN205555875U (en) | 2016-04-19 | 2016-04-19 | Stone tongs for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205555875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622799A (en) * | 2018-04-26 | 2018-10-09 | 苏州睿鑫莱机电科技有限公司 | A kind of fast clamp hanging device of electromechanical equipment |
| CN112811306A (en) * | 2021-01-21 | 2021-05-18 | 苏州工业园区服务外包职业学院 | Hoist device for commodity circulation supply chain |
| CN113417269A (en) * | 2021-07-13 | 2021-09-21 | 海洋石油工程（青岛）有限公司 | Method for mounting rib plate of combined beam structure |
-
2016
- 2016-04-19 CN CN201620338015.3U patent/CN205555875U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622799A (en) * | 2018-04-26 | 2018-10-09 | 苏州睿鑫莱机电科技有限公司 | A kind of fast clamp hanging device of electromechanical equipment |
| CN112811306A (en) * | 2021-01-21 | 2021-05-18 | 苏州工业园区服务外包职业学院 | Hoist device for commodity circulation supply chain |
| CN112811306B (en) * | 2021-01-21 | 2024-05-31 | 苏州工业园区服务外包职业学院 | Hoisting device for logistics supply chain |
| CN113417269A (en) * | 2021-07-13 | 2021-09-21 | 海洋石油工程（青岛）有限公司 | Method for mounting rib plate of combined beam structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Litan Inventor before: Sun Junhui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 325117, Xie County, Yongjia County, Zhejiang City, Wenzhou Province Patentee after: Li Litan Address before: Dong He Xiang Dong Yi Cun 311800 Zhejiang city of Shaoxing province Zhuji City Patentee before: Sun Junhui |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170809 Address after: Taishun County of Wenzhou City, Zhejiang province 325599 Luo Yang Zhen Yindu Garden Room 29 101-1 Patentee after: Rui Construction Group Co., Ltd. Address before: 325117, Xie County, Yongjia County, Zhejiang City, Wenzhou Province Patentee before: Li Litan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |