CN209538717U - A kind of precast concrete assembly auxiliary device - Google Patents
A kind of precast concrete assembly auxiliary device Download PDFInfo
- Publication number
- CN209538717U CN209538717U CN201822172189.9U CN201822172189U CN209538717U CN 209538717 U CN209538717 U CN 209538717U CN 201822172189 U CN201822172189 U CN 201822172189U CN 209538717 U CN209538717 U CN 209538717U
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- precast concrete
- auxiliary device
- pull rod
- clamping part
- transverse slat
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Abstract
This application involves engineering construction technology field more particularly to a kind of precast concrete assembly auxiliary devices.Described device includes clamping part and tight lock part, the transverse slat that clamping part passes through the supporting leg on both sides and connect with supporting leg entirely clamps precast concrete, to be arranged in by the pull rod of tight lock part needs one group of clamping part on assembled precast concrete plug-in, the effect for making clamping part generate power in opposite directions by tightening bolt again, so that precast concrete generates the extruding force of horizontal direction, precast concrete is preferably bonded together, and assembled auxiliary device provided by the present application also acts as the effect of a positioning, it can not only guarantee the position goodness of fit height of splicing and spliced precast concrete is also more secured, the prior art is solved because the horizontal direction extruding force for giving precast concrete is insufficient, structure is caused to generate additional stress, seriously affect safety that the structure later period uses and durable The problem of property.
Description
Technical field
This application involves engineering construction technology field more particularly to a kind of precast concrete assembly auxiliary dresses
It sets.
Background technique
Domestic and international project construction field at present, it is prefabricated using branch, by portion's assembling technique complete integrated engineering construction when one
Kind more science and advanced construction method.Engineering construction lack of space, engineering site processing system can largely be solved
The problems such as manufacturing accuracy is inadequate.Especially in urban center domain rail traffic construction, across Jiang Kuahaite great Qiao Liang construction, the big scale of construction
The basins such as high-precision building structure construction are using relatively broad.
The assembled auxiliary device of the prior art is to support precast concrete, then again by it in a plane
Upper completion is assembled.
It is this by support precast concrete come assembled method because only give precast concrete to
On power, and lack the extruding force from two sides between assembled precast concrete, so being engaged when splicing and after splicing
Because of stress deficiency between face, causes structure to generate additional stress, seriously affect the safety and durability that the structure later period uses.
Utility model content
This application provides a kind of precast concrete assembly auxiliary devices, prefabricated mixed because giving to solve the prior art
The lateral compression power of solidifying soil component is insufficient, and structure is caused to generate additional stress, seriously affect safety that the structure later period uses and
The problem of durability.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of precast concrete assembly auxiliary device, including clamping part and tight lock part, the clamping part include assembly
Card slot and pin stick, the assembly card slot are flexibly connected by the pin stick with precast concrete；
The assembly card slot includes that one group of supporting leg and one piece of transverse slat, the both ends of the transverse slat are connect with the supporting leg respectively；
The tight lock part includes pull rod and bolt, and the both ends of the pull rod are arranged in the bolt, and the pull rod level is inserted
On the transverse slat.
Optionally, the supporting leg and pull rod setting at angle theta, 30 θ≤90 ° ° ≦.
Optionally, the tight lock part further includes cushion block, and the cushion block is arranged between the bolt and the transverse slat.
Optionally, clamping part is provided on each described precast concrete.
Optionally, it is provided with the pin stick embedded hole on each described precast concrete, the embedded hole is set
It sets on a horizontal line.
Optionally, the quantity of the pull rod is at least two.
Optionally, the pull rod is reinforcing bar or steel strand wires.
The technical scheme provided by the application includes following advantageous effects:
This application provides a kind of precast concrete assembly auxiliary device, including clamping part and tight lock part, clamping parts
Precast concrete is entirely clamped by the supporting leg on both sides and the transverse slat being connect with supporting leg, will be arranged by the pull rod of tight lock part
Needing one group of clamping part on assembled precast concrete plug-in, then the bolt by tightening pull rod both ends makes
The effect for obtaining the opposite generation power of clamping part, just produces the extruding force from horizontal direction to precast concrete,
Precast concrete is preferably bonded together, and precast concrete assembly provided by the present application auxiliary dress
Set also act as one positioning effect because pin stick position be it is pre-buried good on precast concrete in advance, use
When only need in embedded hole be inserted into pin stick, embedded hole setting position all calculate in advance, so use this Shen
When the precast concrete assembly that please be provide, it can not only guarantee the position goodness of fit height of splicing and spliced concrete
Native component also more securely, solves the prior art because the horizontal direction extruding force for giving precast concrete is insufficient, causes
The problem of structure generates additional stress, seriously affects the safety and durability that the structure later period uses.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of precast concrete assembly auxiliary device provided by the embodiments of the present application.
Fig. 2 is the front view of assembled card slot provided by the embodiments of the present application.
Fig. 3 is the structural schematic diagram of assembled card slot provided by the embodiments of the present application.
Description of symbols:
1, assembled card slot；11, supporting leg；12, transverse slat；2, cushion block；3, bolt；4, stick is sold.
Specific embodiment
Illustratively, as shown in Figure 1, being a kind of precast concrete assembly auxiliary device provided by the present application, including
Clamping part and tight lock part, clamping part is for linking together precast concrete and tight lock part, convenient for tight lock part to prefabricated
Concrete applies the extruding force opposite from horizontal direction, so that precast concrete assembly is stronger.Tight lock part is used
In applying extruding force on the holder portion, then by being married again on precast concrete to the power that clamping part carries, so that in advance
Concrete component processed can complete assembly.
In existing technology, mainly by giving the support force for needing assembled precast concrete upward come complete
At assembly, the position of support portion will be accurately arranged in this mode before assembly, so that support portion is by precast concrete structure
Part can make two precast concretes closely fit together after being sent to designated position, in the spelling of precast concrete
The place of connecing can generally coat adhesive or adhesive, and the prior art is substantially exactly the precast concrete that needs are bolted together
Component is put together, and by the viscosity of adhesive or adhesive by assembled precast concrete, this mode can only be
The moment served generates an extruding force to precast concrete, without permanent extruding force, so the assembled time
Can be long, and assembled effect is poor, cause structure to generate additional answer because of goodness of fit deficiency between occlusal surface when assembled and after assembly
Power seriously affects the later period safety in utilization and durability of structure.
Clamping part includes that assembled card slot 1 and pin stick 4, assembled card slot 1 are arranged on the side wall of precast concrete, will be pre-
The two sides of concrete component processed clamp, in this way will be assembled then by pin stick 4 through assembled card slot 1 and precast concrete
The position of card slot 1 is just placed in the predeterminated position of precast concrete, avoid in use card slot be subjected to displacement.
Pin stick 4 is equivalent to an interconnecting piece, in two supporting legs 11 and precast concrete of assembled card slot 1, in advance
Concrete component processed can reserve the position of pin stick 4 in plant produced, so pin stick 4 can be directly through precast concrete structure
Part is both provided with the embedded hole of pin stick 4 on each precast concrete, is splicing two-by-two to precast concrete in this way
When, precast concrete assembly auxiliary device provided by the present application is respectively provided on precast concrete, so that it may will be prefabricated
Concrete component is bolted together.
It should be noted that pin stick 4 is only worn and is penetrated on assembled card slot 1 and precast concrete, there is no with the two
It carries out the connection of bolt 3 or welding, the purpose being arranged in this way is easy for the dismounting after, to which precast concrete is assembled
After the completion, so that it may which directly extraction pin stick 4 removes auxiliary device provided by the present application, auxiliary device may be reused, respectively
Component can be separated and be dismantled, and small in size, light weight has saved the construction cost of engineering to a certain extent.
Illustratively, the structural schematic diagram of assembled card slot 1 provided by the present application, including one group of supporting leg 11 are illustrated in figure 2
With one piece of transverse slat 12, the both ends of the transverse slat 12 are connect with the supporting leg 11 respectively, and supporting leg 11 is a rectangular steel plate, bottom
For arc-shaped or other suitable shapes, it is distributed on the side wall of precast concrete in use；Transverse slat 12 is
One rectangular steel plate, is arranged in the upper surface of precast concrete, and transverse slat 12 is arranged in supporting leg 11 half or one third
Position, such entirety can be across on precast concrete.
It should be noted that the inside of supporting leg 11 is arranged in transverse slat 12, can be arranged perpendicular to horizontal plane, it can also be with water
Plane is arranged at an angle, and the range of this angle can be such that assembled card slot 1 is installed to prefabricated in this way between 30 ° to 90 °
Can be arranged at an angle with pull rod when concrete component, the purpose being arranged in this way be in order to preferably discharge pulling force,
It is more advantageous to the assembly of precast concrete.And the top position of the assembled device of the precast concrete of assembly is two-by-two
Towards the direction of pulling force, that is to say, that the top position of two spelling assembling devices is opposite direction, is tightening bolt 3 in this way, is drawn
When straining at bar, so that it may so that assembled device lean on it is closer, convenient for preferably splicing precast concrete.
Illustratively, as shown in Figure 1, tight lock part includes pull rod and bolt 3, the purpose of pull rod is exactly to the prefabricated mixed of assembly
Assembled kerve on solidifying soil component applies the effect of pulling force, enable two-by-two precast concrete be preferably fitted in one
It rises, is penetrated on the assembled auxiliary device of precast concrete two-by-two so pull rod will be worn, the two is run through, then held
Bolt 3 is arranged in portion, for turning the effect for giving assembled one pulling force of auxiliary device after bolt 3, preferably assists concrete
Native component is bonded together.
It should be noted that assembled card slot 1 is across entire precast concrete, so when pull rod be set, singly
It is not very good that one effect, which is arranged, so being at least provided with two pull rods in the application, symmetrically wears and penetrates on transverse slat 12, makes
With that whole stress can be made more uniform in the process, convenient for preferably precast concrete being assisted to be bonded together.Certainly, the application
The quantity for not limiting pull rod is arranged according to actual condition of construction and the big group of precast concrete, preferably along
The center line of transverse slat 12, it is symmetrical to be distributed, so that stress is more uniform, convenient for preferably bonding precast concrete structure
Part.
Pull rod is in parallel positional relationship with the upper surface of precast concrete, and because transverse slat 12 is being arranged in the application
When it is at an angle with supporting leg 11, so, when assembled card slot 1 is installed on precast concrete, with pull rod
It is at an angle, the range of this angle between 30 ° to 90 °, the purpose being arranged in this way be in order to preferably discharge pulling force,
It is more advantageous to the assembly of precast concrete.
Optionally, tight lock part further includes cushion block 2, and cushion block 2 is arranged between bolt 3 and transverse slat 12, because of pull rod and assembly
The setting at an angle of card slot 1, in one plane operates for the ease of bolt 3, so setting between bolt 3 and transverse slat 12
Cushion block 2 as shown in Figure 1 has been set, bolt 3 can thus be made to keep in one plane, capable of preferably being operated.Simultaneously
When turning bolt 3, cushion block 2 also can apply the used of a power to transverse slat 12, so that assembled device is horizontally more
The effect of one power, more favorably with the assembly of precast concrete.
Optionally, pull rod is reinforcing bar or steel strand wires, and the purpose of pull rod is just to provide for pulling force, so selecting some tools
There is the bar of some strength and pliability to be suitable for use in the application the most, it is preferred that select reinforcing bar as pull rod in the application
Material, reinforcing bar compare steel strand wires intensity more greatly a bit, and deformation is big without steel strand wires, can preferably mention for assembled auxiliary device
For pulling force.
This application provides a kind of precast concrete assembly auxiliary device, including clamping part and tight lock part, clamping parts
Precast concrete is entirely clamped by the supporting leg on both sides and the transverse slat being connect with supporting leg, will be arranged by the pull rod of tight lock part
Needing one group of clamping part on assembled precast concrete plug-in, then the bolt by tightening pull rod both ends makes
The effect for obtaining the opposite generation power of clamping part, just produces the extruding force from horizontal direction to precast concrete,
Precast concrete is preferably bonded together, and precast concrete assembly provided by the present application auxiliary dress
Set also act as one positioning effect because pin stick position be it is pre-buried good on precast concrete in advance, use
When only need in embedded hole be inserted into pin stick, embedded hole setting position all calculate in advance, so use this Shen
When the precast concrete assembly that please be provide, it can not only guarantee the position goodness of fit height of splicing and spliced concrete
Native component also more securely, solves the prior art because the horizontal direction extruding force for giving precast concrete is insufficient, causes
The problem of structure generates additional stress, seriously affects the safety and durability that the structure later period uses.
It should be noted that such as the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include so that including the article of a series of elements or equipment not only includes those elements, but also including not bright
The other element really listed, or further include for elements inherent to such a process, method, article, or device.Do not having
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that include the element process,
There is also other identical elements in method, article or equipment.
The above is only the specific embodiment of the application, is made skilled artisans appreciate that or realizing this Shen
Please.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
It should be understood that the application is not limited to the content for being described above and being shown in the accompanying drawings, and can
To carry out various modifications and change without departing from the scope.Scope of the present application is only limited by the accompanying claims.
Claims (7)
1. a kind of precast concrete assembly auxiliary device, including clamping part and tight lock part, which is characterized in that
The clamping part includes assembled card slot (1) and pin stick (4), and the assembly card slot (1) is mixed by the pin stick (4) with prefabricated
Solidifying soil component is flexibly connected；
It is described assembly card slot (1) include one group of supporting leg (11) and one piece of transverse slat (12), the both ends of the transverse slat (12) respectively with institute
State supporting leg (11) connection；
The tight lock part includes pull rod and bolt (3), and the both ends of the pull rod are arranged in the bolt (3), and the pull rod is horizontal
It is inserted on the transverse slat (12).
2. precast concrete assembly auxiliary device according to claim 1, which is characterized in that the supporting leg (11) with
The pull rod setting at angle theta, 30 θ≤90 ° ° ≦.
3. precast concrete assembly auxiliary device according to claim 1, which is characterized in that the tight lock part also wraps
It includes cushion block (2), the cushion block (2) is arranged between the bolt (3) and the transverse slat (12).
4. precast concrete assembly auxiliary device according to claim 1, which is characterized in that each is described prefabricated
Clamping part is provided on concrete component.
5. precast concrete assembly auxiliary device according to claim 4, which is characterized in that each is described prefabricated
Pin stick (4) embedded hole is provided on concrete component, the embedded hole is arranged on a horizontal line.
6. precast concrete assembly auxiliary device according to claim 1, which is characterized in that the quantity of the pull rod
At least two.
7. precast concrete assembly auxiliary device according to claim 6, which is characterized in that the pull rod is reinforcing bar
Or steel strand wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172189.9U CN209538717U (en) | 2018-12-24 | 2018-12-24 | A kind of precast concrete assembly auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172189.9U CN209538717U (en) | 2018-12-24 | 2018-12-24 | A kind of precast concrete assembly auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538717U true CN209538717U (en) | 2019-10-25 |
Family
ID=68265767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822172189.9U Active CN209538717U (en) | 2018-12-24 | 2018-12-24 | A kind of precast concrete assembly auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027026A (en) * | 2021-04-02 | 2021-06-25 | 青岛腾远设计事务所有限公司 | Inverted U-shaped prestress laminated floor slab and installation method thereof |
-
2018
- 2018-12-24 CN CN201822172189.9U patent/CN209538717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027026A (en) * | 2021-04-02 | 2021-06-25 | 青岛腾远设计事务所有限公司 | Inverted U-shaped prestress laminated floor slab and installation method thereof |
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