CN201574590U - Alignment device for two neighbouring precast concrete plates - Google Patents
Alignment device for two neighbouring precast concrete plates Download PDFInfo
- Publication number
- CN201574590U CN201574590U CN2010200327398U CN201020032739U CN201574590U CN 201574590 U CN201574590 U CN 201574590U CN 2010200327398 U CN2010200327398 U CN 2010200327398U CN 201020032739 U CN201020032739 U CN 201020032739U CN 201574590 U CN201574590 U CN 201574590U
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- Prior art keywords
- precast concrete
- alignment
- adjacent
- screw rod
- plates
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- Expired - Fee Related
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Abstract
The utility model discloses an alignment device for two neighbouring precast concrete plates, including at least a screw rod, clamped between two neighbouring precast concrete plates; at least two alignment plates, penetrated two ends of the screw rod respectively and clamping the two neighbouring precast concrete plates between the two alignment plates to align the neighbouring precast concrete plates. The utility model is capable of aligning the planes to be aligned of the neighbouring precast concrete plates in a same plane by two alignment plates of the alignment device, so as to greatly improve safe mass of buildings.
Description
Technical field
The utility model belongs to building material field, refers to a kind of alignment means of adjacent two precast concrete planks especially.
Background technology
With the plate that Reinforced Concrete Materials is made, be basic structure or the member in building construction and the various engineering structures, be commonly used for roof system, superstructure, platform, wall, retaining wall, basis, terrace, road surface, pond etc., range of application is extremely wide.Armored concrete slab is by the flat shape side of being divided into plate, plectane and sketch plate, is divided into one-way slabs and two-way slab by the stressed mode of action of structure.The modal two-way slab without beams that one-way slabs, supported along four sides two-way slab is arranged and support by post.
Concrete slab has cast-in-place and prefabricated two kinds.Cast in place concrete plate usually and reinforced concrete beam be linked to be integral body and form the continuous form of structure of multispan, owing to be on-the-spot global formation, so good integrity, for having pipeline to pass or flooring in irregular shape still is well suited for, but its operation is many, wet trade is many, on-the-spot pouring, and construction period is longer.In order to improve efficiency of construction, in the roof system and superstructure of industry and civilian construction, precast concrete plank but is widely used, and precast concrete plank commonly used has solid plate, hollowcore slab and trough slab, and the width of plate is decided on the actual conditions of local manufacturing, lifting and haulage device.
Yet reality is, when building building with precast concrete plank, and inevitably can not complete matching between the adjacent precast concrete plank.If each precast concrete plank all can not complete matching, certainly will bring greatly potential safety hazard to building, necessaryly improved it.
Summary of the invention
The purpose of this utility model causes potential safety hazard at building of the prior art because of the plate face of each precast concrete plank can not align well, and a kind of alignment means of adjacent two precast concrete planks is provided.
The alignment means of adjacent two precast concrete planks of the present utility model comprises:
At least one screw rod is for being located between adjacent two precast concrete planks; And
At least two alignment plate are arranged in the two ends of described screw rod respectively, and adjacent two precast concrete planks are gripped between described two alignment plate, for adjacent two precast concrete planks of alignment.
Wherein, also comprise at least two nuts, revolve the two ends of being located at described screw rod respectively, for described two alignment plate are clamped.
Preferably, also comprise at least two pads, be arranged in the two ends of described screw rod respectively, and between described alignment plate and described nut.
Described alignment plate can be channel-section steel, and this channel-section steel can have at least one perforation, for being arranged in described screw rod.
Description of drawings
Fig. 1 is the solid combination schematic diagram of the alignment means of adjacent two precast concrete planks of the utility model;
Fig. 2 is the perspective exploded view of the alignment means of adjacent two precast concrete planks of the utility model; And
Fig. 3 is the user mode partial schematic diagram of the alignment means of adjacent two precast concrete planks of the utility model.
The specific embodiment
Shown in Fig. 1～2, be the alignment means of adjacent two precast concrete planks of the present utility model, it comprises:
One screw rod 10;
Two alignment plate 20 have perforation 21 on the alignment plate 20, by 21 two ends that are arranged in screw rod 10 respectively of boring a hole;
Two pads 11 are arranged in the two ends of screw rod 10 respectively and are in close proximity to the outside of alignment plate 20;
Two nuts 12 revolve the two ends of being located at screw rod 10 respectively, and are in close proximity to the outside of pad 11;
The alignment means of adjacent two precast concrete planks of the utility model is when using, sectional perspective schematic diagram as shown in Figure 3, screw rod 10 is located between adjacent two precast concrete planks 80, and make it vertical substantially with the alignment plate face 81 for the treatment of of precast concrete plank 80, penetrate alignment plate 20 more successively at screw rod 10 two ends for adjacent two precast concrete planks 80 are just alignd, shell tool 11 then, penetrate nut 12 and nut 12 is screwed, adjacent two precast concrete planks 80 are clamped between two alignment plate 20, thereby realize alignment more accurately.
Claims (6)
1. the alignment means of adjacent two precast concrete planks is characterized in that comprising:
At least one screw rod is for being located between adjacent two precast concrete planks; And
At least two alignment plate are arranged in the two ends of described screw rod respectively, and adjacent two precast concrete planks are gripped between described two alignment plate, for adjacent two precast concrete planks of alignment.
2. the alignment means of adjacent two precast concrete planks as claimed in claim 1 is characterized in that, described alignment plate has at least one perforation, for being arranged in described screw rod.
3. the alignment means of adjacent two precast concrete planks as claimed in claim 1 is characterized in that, also comprises at least two nuts, revolves the two ends of being located at described screw rod respectively, for described two alignment plate are clamped.
4. the alignment means of adjacent two precast concrete planks as claimed in claim 3 is characterized in that, also comprises at least two pads, is arranged in the two ends of described screw rod respectively, and between described alignment plate and described nut.
5. as the alignment means of claim 1,3 or 4 described adjacent two precast concrete planks, it is characterized in that described alignment plate is a channel-section steel.
6. the alignment means of adjacent two precast concrete planks as claimed in claim 5 is characterized in that, described channel-section steel has at least one perforation, for being arranged in described screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200327398U CN201574590U (en) | 2010-01-05 | 2010-01-05 | Alignment device for two neighbouring precast concrete plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200327398U CN201574590U (en) | 2010-01-05 | 2010-01-05 | Alignment device for two neighbouring precast concrete plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574590U true CN201574590U (en) | 2010-09-08 |
Family
ID=42694466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200327398U Expired - Fee Related CN201574590U (en) | 2010-01-05 | 2010-01-05 | Alignment device for two neighbouring precast concrete plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243812A (en) * | 2013-05-27 | 2013-08-14 | 中国建筑第八工程局有限公司 | Temporary support base for spatial sliding of steel truss |
| CN103835515A (en) * | 2014-02-12 | 2014-06-04 | 苏州金螳螂建筑装饰股份有限公司 | Dislocation prevention gap gluing adjustor of glass partition wall |
-
2010
- 2010-01-05 CN CN2010200327398U patent/CN201574590U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243812A (en) * | 2013-05-27 | 2013-08-14 | 中国建筑第八工程局有限公司 | Temporary support base for spatial sliding of steel truss |
| CN103243812B (en) * | 2013-05-27 | 2015-04-15 | 中国建筑第八工程局有限公司 | Temporary support base for spatial sliding of steel truss |
| CN103835515A (en) * | 2014-02-12 | 2014-06-04 | 苏州金螳螂建筑装饰股份有限公司 | Dislocation prevention gap gluing adjustor of glass partition wall |
| CN103835515B (en) * | 2014-02-12 | 2017-01-25 | 苏州金螳螂建筑装饰股份有限公司 | Dislocation prevention gap gluing adjustor of glass partition wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20190105 |