CN202990383U - Channel steel guide rail controlling terrace elevation - Google Patents
Channel steel guide rail controlling terrace elevation Download PDFInfo
- Publication number
- CN202990383U CN202990383U CN 201320026359 CN201320026359U CN202990383U CN 202990383 U CN202990383 U CN 202990383U CN 201320026359 CN201320026359 CN 201320026359 CN 201320026359 U CN201320026359 U CN 201320026359U CN 202990383 U CN202990383 U CN 202990383U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- screw rod
- rail body
- terrace
- circular hole
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a channel steel guide rail controlling terrace elevation. The channel steel guide rail comprises a guide rail body which is horizontally arranged, and a circular hole is formed in the middle of the guide rail body. A screw rod penetrates through the circular hole, and nuts are connected with the screw rod at the upper side and the lower side of the guide rail body to fix the screw rod and the guide rail body. The lower portion of the screw rod is fixed on a support. The channel steel guide rail controlling terrace elevation is used for constructing a terrace, reduces construction cost, saves materials, is simple in manufacture method, can be freely disassembled and assembled, greatly improves evenness of the terrace, and improves molding quality of the structure.
Description
Technical field
The utility model belongs to technical field of building construction, relates to building operations with the designing technique of aid, is specifically related to the floor construction technology.
Background technology
In the whole plate floor construction of factory building process, the owner often requires the terrace disposal molding, and require the planeness of terrace in every two meters 3mm, the method of the use of being everlasting in the time of at present both at home and abroad is to adopt laser leveling machine, but present stage, fee for showing up and the usage charges of laser leveling machine were too high, and common process can't satisfy the requirement of high-flatness.
The utility model content
Technical problem to be solved in the utility model just is to provide a kind of U-bar guide rail of controlling the terrace absolute altitude, and is simple in structure, with low cost, simple to operate, can repeatedly dismantle use again.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of U-bar guide rail of controlling the terrace absolute altitude, it is characterized in that: comprise horizontally disposed guide rail body, described guide rail body middle part offers a circular hole, pass a screw rod in described circular hole, this screw rod respectively connects a nut at the guide rail body upper and lower sides fixes screw rod and guide rail body, and the screw rod bottom is fixed on support.
As preferably, described support is three tripods that reinforcing bar is welded.
As preferably, described guide rail body is No. five channel-section steels, and the size of channel-section steel is 50 * 37 * 4.5mm.
As preferably, the diameter of described circular hole and screw rod is 16mm.
Use U-bar guide rail of the present utility model to carry out floor construction, reduced construction cost, saved material, and the U-bar guide rail preparation method is simple, can freely dismantle during assembling and disassembling, greatly improved the terrace planeness, promoted the shaping structures quality.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model construction schematic diagram.
The specific embodiment
As shown in Figure 1, control the embodiment of the U-bar guide rail of terrace absolute altitude for the utility model is a kind of, comprise horizontally disposed guide rail body 1, described guide rail body 1 is to be made by No. five channel-section steels; The circular hole that diameter is 16mm is offered at guide rail body 1 middle part, circular hole is used for standing screw 2, screw rod 2 passes circular hole, tighten fixing with top nut 3 and lower nut 4 between screw rod and guide rail body 1, screw rod 2 bottoms are welded three reinforcing bars formation tripods 5 again and are welded to connect with whole slab muscle, are fixed on above bottom cushion.The preferred size of channel-section steel is 50 * 37 * 4.5mm.
At first the preparation method of above-mentioned U-bar guide rail offers circular hole in the middle part of guide rail body; Then screw rod is passed circular hole, screw rod respectively connects a nut at the guide rail body upper and lower sides fixes screw rod and guide rail body; Last screw rod bottom is welding support again, and support is fixed on above bottom cushion.
As shown in Figure 2, when using this U-bar guide rail to carry out floor construction, several U-bar guide rails are spliced into two rows, support is fixed on above bottom cushion, guarantee that by regulating two nuts in up and down guide rail absolute altitude suitable for reading is in design elevation, then just can carry out floor construction.When floor construction, can utilize cylinder to carry out concrete leveling, when by the time receiving face, turn on the guide rail upper nut, slowly pull out guide rail.
Claims (4)
1. U-bar guide rail of controlling the terrace absolute altitude, it is characterized in that: comprise horizontally disposed guide rail body, described guide rail body middle part offers a circular hole, pass a screw rod in described circular hole, this screw rod respectively connects a nut at the guide rail body upper and lower sides fixes screw rod and guide rail body, and the screw rod bottom is fixed on support.
2. U-bar guide rail according to claim 1, it is characterized in that: described support is three tripods that reinforcing bar is welded.
3. U-bar guide rail according to claim 1, it is characterized in that: described guide rail body is No. five channel-section steels, and the size of channel-section steel is 50 * 37 * 4.5mm.
4. U-bar guide rail according to claim 3, it is characterized in that: the diameter of described circular hole and screw rod is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026359 CN202990383U (en) | 2013-01-17 | 2013-01-17 | Channel steel guide rail controlling terrace elevation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026359 CN202990383U (en) | 2013-01-17 | 2013-01-17 | Channel steel guide rail controlling terrace elevation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990383U true CN202990383U (en) | 2013-06-12 |
Family
ID=48561576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320026359 Expired - Fee Related CN202990383U (en) | 2013-01-17 | 2013-01-17 | Channel steel guide rail controlling terrace elevation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088997A (en) * | 2013-01-17 | 2013-05-08 | 中天建设集团有限公司 | Channel steel guide rail for controlling floor elevation and method |
| CN113006439A (en) * | 2019-12-20 | 2021-06-22 | 广东博智林机器人有限公司 | Track leveling device and concrete pouring method |
-
2013
- 2013-01-17 CN CN 201320026359 patent/CN202990383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088997A (en) * | 2013-01-17 | 2013-05-08 | 中天建设集团有限公司 | Channel steel guide rail for controlling floor elevation and method |
| CN113006439A (en) * | 2019-12-20 | 2021-06-22 | 广东博智林机器人有限公司 | Track leveling device and concrete pouring method |
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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 |
Granted publication date: 20130612 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |