CN203889887U - Balanced type steel plate lifting clamp - Google Patents
Balanced type steel plate lifting clamp Download PDFInfo
- Publication number
- CN203889887U CN203889887U CN201420301275.4U CN201420301275U CN203889887U CN 203889887 U CN203889887 U CN 203889887U CN 201420301275 U CN201420301275 U CN 201420301275U CN 203889887 U CN203889887 U CN 203889887U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- suspension clamp
- lifting
- balanced type
- plates
- 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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Abstract
The utility model discloses a balanced type steel plate lifting clamp. The balanced type steel plate lifting clamp comprises two lifting and clamping plates, two connection plates and two balancing rods, wherein rectangular grooves for supporting steel plates are formed in the lower parts of the lifting and clamping plates; the two connection plates are fixed in the middles of the lifting and clamping plates through bolts, and are fixed on two sides of the lifting and clamping plates; the two balancing rods are symmetrically arranged at the upper parts of the position between the two lifting and clamping plates and used for supporting the two lifting and clamping plates. Through the balanced type steel plate lifting clamp, the balance of the lifting clamp can be enhanced, and the problem of the breakage of connection bolts caused by easily opposite inclining of the two lifting and clamping plates during working can be solved.
Description
Technical field
The utility model relates to stone tongs, relates in particular to a kind of balanced type hoisting steel plate fixture, and this stone tongs is mainly used in lifting the identical steel plate of specification size.
Background technology
In prior art, hardness is high owing to having for steel plate, good stability, resistance to abrasion and corrosion stability is strong etc. that advantage is widely used in the industries such as building construction, shipbuilding or bridge construction.At present, in the time that needs are installed steel plate, generally adopt crane and stone tongs to coordinate the movement of steel plate.As China Patent No. " 201020658109.1 " discloses a kind of detachable steel structural hoisting fixture, its open day is on July 20th, 2011, and its technical scheme is that described stone tongs comprises two blocks of suspension clamp plates and connecting panel; Described suspension clamp plate bottom is provided with rectangular recess, and suspension clamp plate top is provided with shackle eye, and two blocks of suspension clamp plates link into an integrated entity by connecting panel.But this patent in actual use, force part while work due to stone tongs mainly concentrates on the bottom of suspension clamp plate, and two blocks of suspension clamp plates mainly rely on two connecting panels to link into an integrated entity, this just causes top easy opposite tilt under the application force of steel plate of two blocks of suspension clamp plates, reduce the balance of stone tongs, make the bolt fracture for connecting hanging clamping plate and connecting panel, thereby be easy to cause the generation of safety misadventure.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, a kind of balanced type hoisting steel plate fixture is provided, the utility model can strengthen the balance of stone tongs, solve two blocks of suspension clamp plates and easily occurred opposite tilt in the time of work, thereby caused the problem of tie bolt fracture.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of balanced type hoisting steel plate fixture, it is characterized in that: comprise two blocks of suspension clamp plates, two connecting panels and two trammel beams, described suspension clamp plate bottom is provided with the rectangular recess for supporting steel plate, described two connecting panels are bolted on suspension clamp plate middle part, and two connecting panels are fixed on suspension clamp plate both sides, described two trammel beams are symmetricly set on two tops between suspension clamp plate for supporting two blocks of suspension clamp plates.
On the forward surface of described two blocks of suspension clamp plates, be respectively arranged with two grooves, when lifting steel plate, insert respectively in two grooves on connecting panel at the two ends of described trammel beam.
Between described two trammel beams, be fixedly installed two pipe links, and the middle part of two pipe links intersects.
Described trammel beam is cylindrical.
Employing the utility model has the advantage of:
One, in the utility model, in the time of lifting steel plate, can be to the middle supporting role of suspension clamp plate by connecting panel, can play a supportive role to the top of suspension clamp plate by trammel beam, trammel beam coordinates with connecting panel and has disperseed the pulling force of steel plate to stone tongs, avoid pulling force to concentrate on certain, not only can prevent tie bolt fracture, also strengthen the balance of stone tongs in the time of work, effectively solve two blocks of suspension clamp plates and easily occurred opposite tilt in the time of work, thereby caused the problem of tie bolt fracture.Compared with the prior art that is representative with China Patent No. " 201020658109.1 ", the utility model has not only improved safety in utilization, can also lift plurality of steel plates simultaneously, is conducive to improve lifting efficiency.
Two, in the utility model, on the forward surface of described two blocks of suspension clamp plates, be respectively arranged with two grooves, when lifting steel plate, insert respectively in two grooves on connecting panel at the two ends of described trammel beam, this structure can prevent that two blocks of suspension clamp plates are shifted in hoisting process, the balance while further having improved stone tongs work.
Three, in the utility model, between described two trammel beams, be fixedly installed two pipe links, and the middle part of two pipe links intersects, this structure can be inserted two pillar stiffeners in suspension clamp plate simultaneously rapidly, make the assembling speed of stone tongs faster, be conducive to improve the lifting efficiency of steel plate.
Four, in the utility model, described trammel beam is columniform structure, is conducive to strengthen the holding capacity of trammel beam, make trammel beam can bear larger pulling force and deformation can not occur, and trammel beam is also not easy to damage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
In figure, be labeled as: 1, suspension clamp plate, 2, connecting panel, 3, rectangular recess, 4, trammel beam, 5, pipe link.
Detailed description of the invention
A kind of balanced type hoisting steel plate fixture, comprise two blocks of suspension clamp plates 1, two connecting panels 2 and two trammel beams 4, described suspension clamp plate 1 bottom is provided with the rectangular recess 3 for supporting steel plate, described two connecting panels 2 are bolted on suspension clamp plate 1 middle part, and two connecting panels 2 are fixed on suspension clamp plate 1 both sides, described two trammel beams 4 are symmetricly set on two tops between suspension clamp plate 1 for supporting two blocks of suspension clamp plates 1.
Preferential embodiment of the present utility model is, on the forward surface of described two blocks of suspension clamp plates 1, be respectively arranged with two grooves, the external diameter of the internal diameter of this groove and trammel beam 4 is suitable, when lifting steel plate, insert respectively in two grooves on connecting panel 2 at the two ends of described trammel beam 4, and such structure can prevent that suspension clamp plate 1 is shifted in the time of work.
Another preferred implementation of the present utility model is, between described two trammel beams 4, be fixedly installed two pipe links 5, the two ends of described pipe link 5 are separately fixed on two trammel beams 4, and intersect at the middle part of two pipe links 5, such structure not only can be accelerated the packaging efficiency of stone tongs, can also improve steadiness and the bearing of whole stone tongs.
Another preferred implementation of the present utility model is that described trammel beam 4 is cylindrical, but also can be square or other shape.
In the utility model, for convenient lifting steel plate, under the notch of described rectangular recess 3, edge is shorter than edge on notch.
Embodiment of the present utility model is: first the rectangular recess 3 on a suspension clamp plate 1 aimed to steel plate to be lifted and insert, one end of two connecting panels 2 is bolted at this suspension clamp plate 1 middle part again, then makes one end of two trammel beams 4 insert in the groove on this suspension clamp plate 1 simultaneously; In like manner, again the rectangular recess 3 on another piece suspension clamp plate 1 aimed to steel plate to be lifted and insert, then the other end of two connecting panels 2 is bolted on this suspension clamp plate 1, and the other end that makes two trammel beams 4 inserts in the groove on this suspension clamp plate 1 simultaneously, check whether stable connection of each junction, then start to lift steel plate.
Claims (4)
1. a balanced type hoisting steel plate fixture, it is characterized in that: comprise two blocks of suspension clamp plates (1), two connecting panels (2) and two trammel beams (4), described suspension clamp plate (1) bottom is provided with the rectangular recess (3) for supporting steel plate, described two connecting panels (2) are bolted on suspension clamp plate (1) middle part, and two connecting panels (2) are fixed on suspension clamp plate (1) both sides, the top that described two trammel beams (4) are symmetricly set between two blocks of suspension clamp plates (1) is used for supporting two blocks of suspension clamp plates (1).
2. a kind of balanced type hoisting steel plate fixture as claimed in claim 1, it is characterized in that: on the forward surface of described two blocks of suspension clamp plates (1), be respectively arranged with two grooves, when lifting steel plate, insert respectively in the groove on two connecting panels (2) at the two ends of described trammel beam (4).
3. a kind of balanced type hoisting steel plate fixture as claimed in claim 1 or 2, is characterized in that: between described two trammel beams (4), be fixedly installed two pipe links (5), and the middle part of two pipe links (5) intersects.
4. a kind of balanced type hoisting steel plate fixture as claimed in claim 1, is characterized in that: described trammel beam (4) is for cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301275.4U CN203889887U (en) | 2014-06-09 | 2014-06-09 | Balanced type steel plate lifting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301275.4U CN203889887U (en) | 2014-06-09 | 2014-06-09 | Balanced type steel plate lifting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889887U true CN203889887U (en) | 2014-10-22 |
Family
ID=51716315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420301275.4U Expired - Fee Related CN203889887U (en) | 2014-06-09 | 2014-06-09 | Balanced type steel plate lifting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889887U (en) |
-
2014
- 2014-06-09 CN CN201420301275.4U patent/CN203889887U/en not_active Expired - Fee Related
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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: 20141022 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |