CN207645610U - A kind of lifting positioning device for precast concrete lifting - Google Patents
A kind of lifting positioning device for precast concrete lifting Download PDFInfo
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- CN207645610U CN207645610U CN201721713145.1U CN201721713145U CN207645610U CN 207645610 U CN207645610 U CN 207645610U CN 201721713145 U CN201721713145 U CN 201721713145U CN 207645610 U CN207645610 U CN 207645610U
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- lifting
- precast concrete
- lifting positioning
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- lower margin
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Abstract
The utility model discloses a kind of lifting positioning devices for precast concrete lifting, it is characterized in that, including the whole lifting positioning body in half elliptic, the lower margin connection position being connected with the lower margin being embedded in inside precast concrete is offered on the arcwall face of the lifting positioning body, recessing groove is offered on the planar end surface of the lifting positioning body, at least a positioning hole is offered on the recessing groove, it is inlaid with metalwork in the location hole, is offered on the metalwork and the matched jack of metal insert.The utility model can be matched with the lower margin being embedded in concrete, can accurately carry out lifting positioning, be not easy to make precast concrete run-off the straight in hoisting process, improved the security performance in precast concrete hoisting process.
Description
Technical field
The utility model is related to positioning device technical fields, are related specifically to a kind of lifting for precast concrete lifting
Positioning device.
Background technology
In recent years, precast concrete becomes the new lover of building trade with its cheap cost, outstanding performance, various
Pattern, weight add outstanding flexural strength and performance, so that it is obtained in roadblock, tank, exterior wall, building and furnishing fields
It is widely applied.
Currently, steel wire rope is directly bundled on precast concrete, is then carried out with crane in lifting by precast concrete
Lifting, due to steel wire rope during binding selected by position it is improper, and cause precast concrete force unbalance, lifting
In journey easily run-off the straight the case where, reduce the security performance in hoisting process, brought to the lifting work of precast concrete
Larger inconvenience.
However in view of the deficiencies of the prior art, developer it is necessary to develop a kind of reasonable design, it is simple in structure, can with it is pre-
The lower margin being embedded in concrete matches, and can accurately carry out lifting positioning, be not easy to make precast concrete in hoisting process
Run-off the straight improves the lifting positioning dress for precast concrete lifting of the security performance in precast concrete hoisting process
It sets.
Utility model content
In order to solve the problems existing in the prior art, the utility model aim provides a kind of reasonable design, simple in structure, energy
It is enough to be matched with the lower margin being embedded in concrete, lifting positioning can be accurately carried out, is not easy that precast concrete is made to lift
Run-off the straight in the process improves the lifting for precast concrete lifting of the security performance in precast concrete hoisting process
Positioning device.
In order to solve the above technical problems, the utility model is realized using following technical scheme：
A kind of lifting positioning device for precast concrete lifting, which is characterized in that including entirety in half elliptic
Positioning body is lifted, offers on the arcwall face of the lifting positioning body and is connected with the lower margin being embedded in inside precast concrete
Lower margin connection position, it is described lifting positioning body planar end surface on offer recessing groove, offered at least on the recessing groove
A positioning hole is inlaid with metalwork in the location hole, is offered on the metalwork matched slotting with metal insert
Hole.
In a preferred embodiment of the utility model, lifting positioning is respectively equipped in the both sides of the lifting positioning body
Foot.
In a preferred embodiment of the utility model, the lifting positioning body is using integrally formed.
In a preferred embodiment of the utility model, the metalwork is copper piece.
Compared with prior art, the utility model offers and is embedded in concrete on the arcwall face of lifting positioning body
The lower margin connection position that lower margin inside soil is connected offers recessing groove, on recessing groove on the planar end surface of lifting positioning body
At least a positioning hole is offered, metalwork is inlaid in location hole, is offered on metalwork matched with metal insert
Jack when being lifted to precast concrete, makes lower margin link bit be connected with the lower margin being embedded in inside precast concrete first
It connects, then metal insert is plugged into jack, then the hoisting ring of hanging apparatus is sleeved on metal insert, finally start and hang
Assembling device lifts precast concrete to the position constructed, and adopts the structure accurately carry out lifting and determine
Position, is not easy to make precast concrete run-off the straight in hoisting process, improves the security performance in precast concrete hoisting process.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is one of the structural schematic diagram of the utility model.
Fig. 2 is the second structural representation of the utility model.
Fig. 3 is the explosive view of the utility model.
Fig. 4 is the front view of the utility model.
Fig. 5 is the A-A sectional views of Fig. 4.
Fig. 6 is the vertical view of Fig. 4.
Fig. 7 is the B-B sectional views of Fig. 6.
Fig. 8 is the structural schematic diagram that the utility model is connect with precast concrete.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig.1 shown in-Fig. 8, a kind of lifting positioning device for precast concrete lifting provided in figure, including it is whole
Body is in the lifting positioning body 100 of half elliptic.
The lower margin 310 inside precast concrete 300 is offered and is embedded on the arcwall face 110 of lifting positioning body 100
The lower margin connection position 111 being connected offers recessing groove 121, in recessing groove 121 on the planar end surface 120 of lifting positioning body 100
On offer at least a positioning hole 121a, 121b, metalwork 210,220 is inlaid in location hole 121a, 121b, in metalwork
210, offer on 220 with the matched jack 211,221 of metal insert, metalwork 210,220 is copper piece in the present embodiment.
Location hole 121a, 121b is two in the present embodiment, is symmetrically arranged at the left and right sides of recessing groove 121,
Hoisting personnel can as the case may be select location hole 121a, 121b, effectively raise the lifting positioning device
Practical performance.
It is respectively equipped with lifting angle 130,140 in the both sides of lifting positioning body 100, effectively raises lifting positioning
The accuracy of device positioning, further improves the security performance of the lifting positioning device.
Positioning body 100 is lifted using being integrally formed, effectively raises 100 whole stability of lifting positioning body
Can, further improve the service life of the lifting positioning device.
The concrete operations of the utility model are as follows：
When being lifted to precast concrete 300, makes lower margin link bit 111 first and be embedded in precast concrete 300
The lower margin 310 in portion is connected, and then metal insert is plugged into jack 211,221, then by the lifting ring set of hanging apparatus
On metal insert, finally starts hanging apparatus and lift precast concrete 300 to the position constructed.
The utility model is offered on the arcwall face of lifting positioning body and is embedded in inside precast concrete in summary
The lower margin connection position that is connected of lower margin, offer recessing groove on the planar end surface of lifting positioning body, offered on recessing groove
At least a positioning hole is inlaid with metalwork in location hole, offered on metalwork with the matched jack of metal insert, it is right
When precast concrete is lifted, lower margin link bit is set to be connected with the lower margin being embedded in inside precast concrete first, then
Metal insert is plugged into jack, then the hoisting ring of hanging apparatus is sleeved on metal insert, finally starts hanging apparatus
Precast concrete is lifted to the position constructed, lifting positioning can accurately be carried out by adopting the structure, and be not easy
Make precast concrete run-off the straight in hoisting process, improves the security performance in precast concrete hoisting process.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (4)
1. a kind of lifting positioning device for precast concrete lifting, which is characterized in that including whole hanging in half elliptic
Positioning body is filled, offers on the arcwall face of the lifting positioning body and is connected with the lower margin being embedded in inside precast concrete
Lower margin connection position offers recessing groove on the planar end surface of the lifting positioning body, at least one is offered on the recessing groove
Location hole is inlaid with metalwork in the location hole, is offered on the metalwork and the matched jack of metal insert.
2. a kind of lifting positioning device for precast concrete lifting according to claim 1, it is characterised in that：Institute
The both sides for stating lifting positioning body are respectively equipped with lifting angle.
3. a kind of lifting positioning device for precast concrete lifting according to claim 1, it is characterised in that：It is described
Positioning body is lifted using integrally formed.
4. a kind of lifting positioning device for precast concrete lifting according to claim 1, it is characterised in that：It is described
Metalwork is copper piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713145.1U CN207645610U (en) | 2017-12-11 | 2017-12-11 | A kind of lifting positioning device for precast concrete lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721713145.1U CN207645610U (en) | 2017-12-11 | 2017-12-11 | A kind of lifting positioning device for precast concrete lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645610U true CN207645610U (en) | 2018-07-24 |
Family
ID=62880038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721713145.1U Active CN207645610U (en) | 2017-12-11 | 2017-12-11 | A kind of lifting positioning device for precast concrete lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645610U (en) |
-
2017
- 2017-12-11 CN CN201721713145.1U patent/CN207645610U/en active Active
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