CN206088734U - Subway construction is with small object's hoist and mount fixing device - Google Patents
Subway construction is with small object's hoist and mount fixing device Download PDFInfo
- Publication number
- CN206088734U CN206088734U CN201621057452.4U CN201621057452U CN206088734U CN 206088734 U CN206088734 U CN 206088734U CN 201621057452 U CN201621057452 U CN 201621057452U CN 206088734 U CN206088734 U CN 206088734U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- fixing device
- union joint
- long rod
- small article
- 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 discloses a subway construction is with small object's hoist and mount fixing device, including backup pad, long rod, rings, collateral branch fagging and chain, being provided with long rod on the backup pad, being provided with the connector on the long rod, the connector periphery is provided with the visor, and the connector upper end is fixed and being provided with rings, and the side symmetry is provided with the rotation hinge around the backup pad, and rotation hinge and backup pad junction are provided with the screw, are provided with torsion spring on the rotation hinge, rotates the connection of hinge the latter half and is provided with the collateral branch fagging, and the both ends connection of backup pad bottom is provided with the chain. The utility model discloses a rings are avoided because of the friction leads to the fact the damage in the hoist and mount as connecting device cooperation visor, adopt the collateral branch fagging that is equipped with torsion spring as the positioning and fixing device of article simultaneously, and the cooperation chain is fixed article and is avoided dropping.
Description
Technical field
This utility model is related to a kind of building apparatus, and specifically a kind of lifting of subway work small article is fixed
Device.
Background technology
Subway be along the bottom surface railway system form progressively develop formation a kind of use electric propulsion quick large conveying quantity
Urban track traffic pattern, its circuit is all laid in low tunnel substantially, and what is had can be from low transfer beyond down town
Laid on bottom surface or overpass, so the construction of subway is all lowly being carried out simultaneously, in low construction,
Generally require to lift some construction materials to underground from earth's surface, it is different according to the scale of job site, have a variety of devices
Tool is used for the lifting of material.
When some non-batch-types, small-sized or regular shape lighter weight construction material are lifted, using common
Cable wire construction material is packed after fall to carry out vertical transitions on crane to seem particularly problematic；In existing technology, some
Lifting transfer can be carried out using rope binding, the firmness that material is fixed so cannot be ensured first, while rope is in lifting
When easily causes for a long time damage, the particularly position of binding joint with surrounding buildingses structural friction, and easily abrasion comes off, such
Situation easily causes serious industrial accident；In existing technology, some supporting suspension arrangements cannot effectively fix object, it is desirable to
Fixed object is accomplished by supporting the use fixing device, this adds increased the workload of workman, uses and also relatively bothers.
Utility model content
The purpose of this utility model is to provide a kind of lifting fixing device of subway work small article, with solution
State the problem proposed in background technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of lifting fixing device of subway work small article, including gripper shoe, long rod, suspension ring, collateral fagging and
Chain, the gripper shoe upper end is provided with long rod, and the long rod upper end is provided with union joint, and the union joint periphery is provided with guarantor
Protecting cover, the union joint upper end is fixedly installed suspension ring, and side is symmetrically arranged with rotation hinge before and after the gripper shoe, described turn
Dynamic circuit connector page and the gripper shoe junction are provided with screw, and torsionspring, the rotation hinge are provided with the rotation hinge
The latter half is connected with collateral fagging, and gripper shoe bottom two ends are connected with chain.
As further program of the utility model：The union joint periphery is tapped.
As further program of the utility model：The hollow cylinder that the protection cap is opened for upper end, the protection
Lid lower end is provided with screwed hole, and the screwed hole of the protection cap lower end and the union joint outer periphery threads are engaged.
As further program of the utility model：The rotation hinge top half and gripper shoe connection.
As further program of the utility model：The torsionspring two ends respectively with the gripper shoe side and institute
State collateral fagging to be connected, the torsionspring controls the collateral fagging and keeping being buckled in the lower end of the gripper shoe at ordinary times.
As further program of the utility model：The gripper shoe, the long rod, the union joint, the suspension ring, institute
State being fixedly connected between torsionspring, the chain and adopt welding manner.
Compared with prior art, the beneficial effects of the utility model are：Using suspension ring as attachment means mating protection lid
Avoid in lifting because friction causes to damage, can so avoid article hoisting high-altitude from dropping caused harm, effective control
The generation of potential safety hazard；Simultaneously using device for positioning and securing of the collateral fagging as article for being equipped with torsionspring, coordinate chain
Fixed article, the building materials article that such fixed form can be effectively protected lifting is without damage, while also can effectively consolidate
Surely avoid dropping；Whole device simple structure, operation facility is especially suitable for small-sized building materials object, can be applied to each
Individual subway work occasion and other similar class job sites of building together.
Description of the drawings
Fig. 1 is a kind of structural representation of the lifting fixing device of subway work small article.
Fig. 2 is the structural representation of union joint and protection cap in a kind of lifting fixing device of subway work small article
Figure.
Fig. 3 is a kind of structural representation of gripper shoe in lifting fixing device of subway work small article.
In figure：1- gripper shoes, the long rods of 2-, 3- union joints, 4- protection caps, 5- suspension ring, 6- rotates hinge, and 7- screws, 8- is turned round
Turn spring, the collateral faggings of 9-, 10- chains.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1～3 are referred to, in this utility model embodiment, a kind of lifting fixing device of subway work small article,
Including gripper shoe 1, long rod 2, suspension ring 5, collateral fagging 9 and chain 10, the upper end of the gripper shoe 1 is provided with long rod 2, the long rod
2 upper ends are provided with union joint 3, and the periphery of the union joint 3 is tapped, and the periphery of the union joint 3 is provided with protection cap 4, described
Protection cap 4 is the hollow cylinder that upper end opens, and the lower end of the protection cap 4 is provided with screwed hole, the screw thread of the lower end of the protection cap 4
Hole and the outer periphery threads of the union joint 3 are engaged, and the protection cap 4 can in the periphery of the union joint 3 by screw thread engagement sleeves
Play a part of to protect attachment means, the upper end of the union joint 3 to be fixedly installed suspension ring 5, the suspension ring 5 are easy to connect pull rope
And lifted using hoisting apparatus, side is symmetrically arranged with rotation hinge 6, the rotation hinge 6 before and after the gripper shoe 1
Top half and the gripper shoe 1 connect, and the rotation hinge 6 and the junction of the gripper shoe 1 are provided with screw 7, the spiral shell
The rotation hinge 6 can be fixed on the side of the gripper shoe 1 by nail 7, while the setting of the screw 7 also can be easy to institute
State rotation hinge 6 to be changed, it is to avoid life-time service failure of apparatus causes danger, and on the rotation hinge 6 torsion bullet is provided with
Spring 8, rotation hinge 6 the latter half is connected with collateral fagging 9, and the collateral fagging 9 can be closed by described rotation
Page 6 the side of the gripper shoe 1 rotate, the two ends of the torsionspring 8 respectively with the side of the gripper shoe 1 and the collateral support
Plate 9 is connected, and the torsionspring 8 controls the collateral fagging 9 and keeping being buckled in the lower end of the gripper shoe 1 at ordinary times, when need
When wanting placing articles, placing articles are pulled open after the collateral fagging 9 in the bottom of the gripper shoe 1, the collateral fagging 9 after loosing one's grip
Can be buckled on article, such setting can be played a part of to position article, it is to avoid article is moved, the bottom of the gripper shoe 1
Portion two ends are connected with chain 10, after article is positioned by the collateral fagging 9, it is possible to use the chain 10 coordinates lockset
Article is firmly locked at the bottom of the gripper shoe 1, this makes it possible to carry out the lifting transfer of article, the gripper shoe 1, institute
State being fixedly connected using weldering between long rod 2, the union joint 3, the suspension ring 5, the torsionspring 8, the chain 10
Connect mode.
Operation principle of the present utility model is：When using protection cap 4 is rotated from the periphery of union joint 3 first, while
Hoisting apparatus or pull rope are connected with suspension ring 5, now protection cap 4 are coordinated by screw thread again and is tightened in union joint 3
Periphery, can so protect and will not now may be used in lifting because the reasons such as friction cause to damage failure with the device of the connection of suspension ring 5
So that collateral fagging 9 to be pulled open laterally from the bottom of gripper shoe 1, and the building materials article for needing lifting is placed under gripper shoe 1
End, Backside support plate 9 of loosing one's grip can be buckled on article carries out resistance to movement positioning, now again winds after article is arranged chain 10 and matches somebody with somebody
Close lockset to be locked, the building materials article that this makes it possible to ensure to need lifting will not be damaged, while being also capable of the carrying out of safety
Lifting transfer.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (6)
1. a kind of lifting fixing device of subway work small article, including gripper shoe, long rod, suspension ring, collateral fagging and lock
Chain, it is characterised in that the gripper shoe upper end is provided with long rod, and the long rod upper end is provided with union joint, outside the union joint
Enclose and be provided with protection cap, the union joint upper end is fixedly installed suspension ring, and side is symmetrically arranged with rotation before and after the gripper shoe
Hinge, the rotation hinge and the gripper shoe junction are provided with screw, are provided with torsionspring on the rotation hinge, institute
State rotation hinge the latter half and be connected with collateral fagging, gripper shoe bottom two ends are connected with chain.
2. the lifting fixing device of a kind of subway work small article according to claim 1, it is characterised in that described
Union joint periphery is tapped.
3. the lifting fixing device of a kind of subway work small article according to claim 1, it is characterised in that described
Protection cap is the hollow cylinder that upper end opens, and the protection cap lower end is provided with screwed hole, the screwed hole of the protection cap lower end
It is engaged with the union joint outer periphery threads.
4. the lifting fixing device of a kind of subway work small article according to claim 1, it is characterised in that described
Rotate hinge top half and gripper shoe connection.
5. the lifting fixing device of a kind of subway work small article according to claim 1, it is characterised in that described
Torsionspring two ends are connected respectively with the gripper shoe side and the collateral fagging, and the torsionspring controls the side
Gripper shoe is keeping being buckled in the lower end of the gripper shoe at ordinary times.
6. the lifting fixing device of a kind of subway work small article according to claim 1, it is characterised in that described
Gripper shoe, the long rod, being fixedly connected between the union joint, the suspension ring, the torsionspring, the chain adopt
Welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057452.4U CN206088734U (en) | 2016-09-18 | 2016-09-18 | Subway construction is with small object's hoist and mount fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057452.4U CN206088734U (en) | 2016-09-18 | 2016-09-18 | Subway construction is with small object's hoist and mount fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088734U true CN206088734U (en) | 2017-04-12 |
Family
ID=58476646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057452.4U Expired - Fee Related CN206088734U (en) | 2016-09-18 | 2016-09-18 | Subway construction is with small object's hoist and mount fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341680A (en) * | 2019-08-05 | 2019-10-18 | 东莞市车速达汽车零部件制造有限公司 | Brake oil can universal contact |
-
2016
- 2016-09-18 CN CN201621057452.4U patent/CN206088734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341680A (en) * | 2019-08-05 | 2019-10-18 | 东莞市车速达汽车零部件制造有限公司 | Brake oil can universal contact |
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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: 20170412 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |