CN208534040U - A kind of location structure positioned for controlling pre-buried vertical casing - Google Patents
A kind of location structure positioned for controlling pre-buried vertical casing Download PDFInfo
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- CN208534040U CN208534040U CN201820876339.1U CN201820876339U CN208534040U CN 208534040 U CN208534040 U CN 208534040U CN 201820876339 U CN201820876339 U CN 201820876339U CN 208534040 U CN208534040 U CN 208534040U
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- casing
- location structure
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Abstract
A kind of location structure for controlling pre-buried vertical casing positioning includes liner block system, stay bolt system, casing and template；The liner block system is fixed in template, and described sleeve pipe is set in liner block system, and casing is anchored in template by the stay bolt system.Beneficial effect is: the positioning device is by way of hard and soft combine come locating sleeve, on the one hand, sleeve is fixed in template by screw rod fastener, bottom supporting square tube and top support plate, realization rigidly fixes, on the other hand, by the way that liner block system is arranged in sleeve inner, in particular with the rubber column of fixed position, so that casing realizes flexible positioning, avoids casing from occurring breakage under big pressure condition, influence subsequent use.Positioning device described in the technical program has structure simple, and it is convenient and the characteristics of can reuse to operate.
Description
Technical field
The utility model relates to construction technical field of tools, more particularly to one kind are fixed for controlling pre-buried vertical casing
The location structure of position.
Background technique
Pre-buried casing on floor will not only meet commonly used in pipelines, pipe arrangements such as installation water supply, draining, floor drains
Code requirement, while must also meet the aesthetic conceptions of people.
There are mainly two types of construction technologies traditional at present.One is in main structure construction, top plate bottom layer of the reinforcing steel is installed
After complete, according to design drawing position, weldering horizontal reinforcement in casing four sides is fixed temporarily, and after top plate top bars have been bound, passes through iron
Silk fixes casing side reinforcing bar and plate face reinforced mesh.Second is that when deviation design position in service sleeve position in structure construction,
Take the measure for hanging hole.
Casing four sides weldering horizontal reinforcement, is fixed on floor bar by iron wire.This technique during casting concrete, because
Worker tramples or external impact, will result directly in casing displacement, and serious conditions will be so that casing be detached from design position.
Hanging hole technique is the closure at the hole that toilet etc. has pipeline reserved to the roofing in construction, kitchen, first
Hole is cleaned out, waters after the supporting module of hole wet, then adds a small amount of swelling agent to pour with not less than C20 concrete
Reality is stirred in filling, and the preferably less than 10-20mm of floor face of the hole after pouring must not touch pipeline in 24 hours.
To solve the above problems, the utility model of Patent No. 201621295253.7 discloses casing on a kind of aluminum dipping form
Positioning device, the positioning device are secured the cannula to realize in template and be positioned by positioning seat, positioning screw and positioning plate.Using
Similar technology the scheme, (patent name: concrete floor reserved holes of pipes steel sleeve positioning dress of Patent No. 201621332220.5
Set), 201621412531.2 (patent names: casing precise positioning setting tool for building) and 201720913300.8 (patents
Title: a kind of detachable service sleeve positions fixed frame) equally realize the positioning of casing.
But there is same technological deficiency in the above-mentioned prior art, above-mentioned in the concrete construction of large volume class
It is unstable all to there is stress in positioning device, and especially at casing and template contacts, the prior art only passes through steel plate positive stop strip and realizes
Positioning, for the technical solution when larger by external force, sleeve bottom will appear damaged situation, be not suitable for big pressure concrete operating condition
Under construction, using receiving certain limitation.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes a kind of for controlling the positioning of pre-buried vertical casing positioning
Structure, the application of the location structure, the casing positioning under applicable high pressure concrete construction operating condition, and the device has structure
Simply, it is convenient and the characteristics of can reuse to operate.
A kind of location structure for controlling pre-buried vertical casing positioning described in the utility model includes liner block body
System, stay bolt system, casing and template；Wherein,
The liner block system includes interior liner string and the bolt fastener for secure liner column；The interior liner string center
Aperture, meanwhile, interior liner string centre bore periphery is at least provided with 2 bolt fastener fixation holes；The interior liner string is tight by bolt
Firmware is fixed on concrete-pouring template；
The liner column material is rubber；The liner column diameter matches with casing inner diameter, and described sleeve pipe is sleeved on institute
It states in interior liner string；
The stay bolt system includes top support plate, bottom supporting square tube and screw rod fastener；The top support plate, bottom
Portion's supporting square tube center opening, the template are equipped with an aperture；The top support plate is installed on cannula tip；The bottom
Supporting square tube intersects vertically with slab form support system main joist；The screw rod fastener sequentially passes through top support plate, interior
Liner string, template, the aperture of bottom supporting square tube and screw rod fastener both ends are fastened by nut.
Further, the liner pillar height degree is less than casing diameter 1 to 3mm not less than 1/2 and diameter of casing height.
Further, stay bolt system reaches i.e. dismountable when 1.2Mpa after concreting is complete.
Further, the bolt fastener of the interior liner string is M6 bolt.
Further, the top support plate is flexible material.
Further, the flexible material is woodwork plate.
Further, bottom supporting square tube section is more than or equal to 40*30mm, and length is greater than slab form system bottom
Main joist spacing 50 is to 200mm.
The beneficial effect of technical solution described in the utility model is: the positioning device is by way of hard and soft combine
Carry out locating sleeve, on the one hand, sleeve is fixed in template by screw rod fastener, bottom supporting square tube and top support plate,
Realization rigidly fixes, on the other hand, by the way that liner block system is arranged in sleeve inner, in particular with the rubber of fixed position
Column avoids casing from occurring breakage under big pressure condition, influences subsequent use so that casing realizes flexible positioning.
The technical program avoids traditional technology and passes through the damaged condition for rigidly fixing and may cause the generation of sleeve Bit Shift
Occur.
Positioning device described in the technical program has structure simple, and it is convenient and the characteristics of can reuse to operate.
Detailed description of the invention
Fig. 1 is described in the utility model a kind of for controlling the location structure overall structure signal of pre-buried vertical casing positioning
Figure；
Fig. 2 is described in the utility model a kind of for controlling the location structure schematic top plan view of pre-buried vertical casing positioning；
Fig. 3 is interior liner string mounting structure schematic diagram described in the utility model；
In figure: 1 casing, liner string, 3 bolt fasteners, 4 liner column bottom fixed-use bolt caps, 5 liner column tops are solid in 2
Surely nuts, 6 top support plates, 7 screw rod fasteners, 8 screw rod top nuts, 9 screw rod lower part nuts, 10 templates, 11 templates are used
System main joist, 12 bottom supporting square tubes.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, combined with specific embodiments below to this
Invention is described in further detail.
As depicted in figs. 1 and 2, described in the utility model a kind of for controlling the location structure of pre-buried vertical casing positioning
Including liner block system, stay bolt system, casing 1 and template 10；
The liner block system includes interior liner string 2 and the bolt fastener 3 for secure liner column；The interior liner string 2
Center opening, meanwhile, interior 2 centre bore periphery of liner string is at least provided with 23 fixation holes of bolt fastener；
It is fixed on concrete-pouring template 10 as shown in figure 3, the interior liner string 2 is fastened by bolts part 3, bolt fastening
Fixation is tightened using liner column bottom fixed-use bolt cap 4 and liner column top fixed-use bolt cap 5 in the both ends of part 3；
2 material of interior liner string is rubber；2 diameter of interior liner string matches with 1 internal diameter of casing, and described sleeve pipe 1 is set with
In the interior liner string 2；
The stay bolt system includes top support plate 6, bottom supporting square tube 12 and screw rod fastener 7；The top braces
Plate 6,12 center opening of bottom supporting square tube, the template 10 are equipped with an aperture；The top support plate 6 is installed on casing 1
Top；The bottom supporting square tube 12 intersects vertically with slab form support system main joist 11；The screw rod fastener 7 according to
Secondary top support plate 6, interior liner string 2, template 10, the aperture of bottom supporting square tube 12 and 7 both ends of screw rod fastener of passing through lead to
It crosses screw rod top nut 8 and screw rod lower part nut 9 fastens.
The liner pillar height degree is less than casing diameter 1 to 3mm not less than 1/2 and diameter of casing height；Stay bolt system exists
After concreting is complete, reach i.e. dismountable when 1.2Mpa；The bolt fastener of the interior liner string is M6 bolt；The top branch
Fagging is flexible material；The top support plate is the flexible materials such as woodwork plate；Bottom supporting square tube section is more than or equal to
40*30mm, length are greater than slab form system bottom main joist spacing 50 to 200mm.
The utility model carries out Horizontal limiting to casing 1 by liner block system, is carried out by stay bolt system to casing 1
Vertical spacing effectively prevents the displacement of casing 1, solves cement slurry in concreting process and flows into casing 1 and 1 quilt of casing
Artificial damaged phenomenon.The location structure has the characteristics that production is simple, operates convenient, high recycling rate, ensure that pre-buried
The accuracy of sleeve position.
In addition, the interior liner string in the technical program can not have to remove, other subsequent casings directly are used in template
It is fixed.
A kind of location structure for controlling pre-buried vertical casing positioning provided by the utility model is carried out above
It is discussed in detail, the principle and implementation of this application are described for embodiment used herein, and above embodiments are said
It is bright to be merely used to help understand the present processes and its core concept；At the same time, for those skilled in the art, foundation
The thought of the application, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not
It is interpreted as the limitation to the application.
Claims (7)
1. a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: the location structure includes liner
Module system, stay bolt system, casing and template；Wherein,
The liner block system includes interior liner string and the bolt fastener for secure liner column；It opens at the interior liner string center
Hole, meanwhile, interior liner string centre bore periphery is at least provided with 2 bolt fastener fixation holes；The interior liner string is fastened by bolts
Part is fixed on concrete-pouring template；
The liner column material is rubber；The liner column diameter matches with casing inner diameter, and described sleeve pipe is sleeved in described
In liner string；
The stay bolt system includes top support plate, bottom supporting square tube and screw rod fastener；The top support plate, bottom branch
Square tube center opening is supportted, the template is equipped with an aperture；The top support plate is installed on cannula tip；The bottom support
Square tube intersects vertically with slab form support system main joist；The screw rod fastener sequentially pass through top support plate, interior liner string,
Template, the aperture of bottom supporting square tube and screw rod fastener both ends are fastened by nut.
2. as described in claim 1 a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: described
Liner pillar height degree is less than casing diameter 1 to 3mm not less than 1/2 and diameter of casing height.
3. as described in claim 1 a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: stay bolt
System reaches i.e. dismountable when 1.2Mpa after concreting is complete.
4. as described in claim 1 a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: described
The bolt fastener of interior liner string is M6 bolt.
5. as described in claim 1 a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: described
Top support plate is flexible material.
6. as claimed in claim 5 a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: described
Flexible material is woodwork plate.
7. as described in claim 1 a kind of for controlling the location structure of pre-buried vertical casing positioning, it is characterised in that: described
Bottom supporting square tube section is more than or equal to 40*30mm, and length is greater than slab form system bottom main joist spacing 50 to 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876339.1U CN208534040U (en) | 2018-06-07 | 2018-06-07 | A kind of location structure positioned for controlling pre-buried vertical casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876339.1U CN208534040U (en) | 2018-06-07 | 2018-06-07 | A kind of location structure positioned for controlling pre-buried vertical casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534040U true CN208534040U (en) | 2019-02-22 |
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ID=65381701
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820876339.1U Active CN208534040U (en) | 2018-06-07 | 2018-06-07 | A kind of location structure positioned for controlling pre-buried vertical casing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445733A (en) * | 2021-08-30 | 2021-09-28 | 河北建设集团股份有限公司天津分公司 | Test bed template supporting device for wind power blade detection and mounting method |
-
2018
- 2018-06-07 CN CN201820876339.1U patent/CN208534040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445733A (en) * | 2021-08-30 | 2021-09-28 | 河北建设集团股份有限公司天津分公司 | Test bed template supporting device for wind power blade detection and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 No. 83 South Fourth Ring Road, Beijing, Fengtai District Co-patentee after: Shaanxi Aerospace Construction Group Co.,Ltd. Patentee after: China Aerospace Construction Group Co.,Ltd. Address before: 100070 No. 83 South Fourth Ring Road, Beijing, Fengtai District Co-patentee before: SHAANXI ASTRONAUTICS CONSTRUCTIONAL ENGINEERING Ltd. Patentee before: China Aerospace Construction Group Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |