CN202787103U - Connection structure of corrugated culvert pipes - Google Patents
Connection structure of corrugated culvert pipes Download PDFInfo
- Publication number
- CN202787103U CN202787103U CN 201220149999 CN201220149999U CN202787103U CN 202787103 U CN202787103 U CN 202787103U CN 201220149999 CN201220149999 CN 201220149999 CN 201220149999 U CN201220149999 U CN 201220149999U CN 202787103 U CN202787103 U CN 202787103U
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- CN
- China
- Prior art keywords
- corrugated culvert
- culvert pipes
- corrugated
- pipes
- connection structure
- 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 - Lifetime
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Abstract
The utility model discloses a connection structure of corrugated culvert pipes. The connection structure of the corrugated culvert pipes comprises at least two corrugated culvert pipes; identical straight corrugated sections of two adjacent corrugated culvert pipes are provided with overlap areas which are provided with opposite holes; and a bolted connection assembly penetrates through the opposite holes of the two adjacent corrugated culvert pipes and fastens the two adjacent corrugated culvert pipes. The connection structure of the corrugated culvert pipes is simple and reasonable in structure and convenient to use, improves connection mode of a flange and the bolted connection assembly, alters the connection structure, and achieves the purposes that work efficiency is improved, manpower and material resources are saved, and cost is reduced.
Description
Technical field
The utility model belongs to the transit equipment technical field, is specifically related to a kind of syndeton of corrugated culvert pipe of the process of construction for highway tunnel, culvert.
Background technology
After the assembling spreading of corrugated culvert pipe mainly adopted body and flange welding at present, assembly unit was connected with split blade type with the bolt assembly connection.There are the shortcomings such as the large and welding capacity of flange bending machining accuracy error is large in flange, bolt assembly connected mode.
Summary of the invention
The purpose of this utility model is the syndeton that proposes a kind of corrugated culvert pipe, has overcome the deficiencies in the prior art, and its structure design is simple, reasonable, easy to use; Improve the mode of flange, bolt assembly connection, change its syndeton, reach the purpose of increasing work efficiency, saving the human and material resources resource, reducing cost.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows:
A kind of syndeton of corrugated culvert pipe, comprise at least two corrugated culvert pipes, the identical straight wave band of described adjacent two corrugated culvert pipes is provided with the overlay region, and the overlay region of described two corrugated culvert pipes is provided with relative hole, and bolt connection assembly passes the relative hole locking of two corrugated culvert pipes.
The beneficial effect of the syndeton of corrugated culvert pipe described in the utility model is: structure design is simple, reasonable, easy to use; Improve the mode of flange, bolt assembly connection, change its syndeton, reach the purpose of increasing work efficiency, saving the human and material resources resource, reducing cost.
Description of drawings
Fig. 1 is the schematic diagram of the syndeton of corrugated culvert pipe described in the utility model;
Fig. 2 is the A-A enlarged drawing of the syndeton of corrugated culvert pipe described in the utility model.
Among the figure: 1, corrugated culvert pipe; 2, bolt connection assembly.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in further detail.
As shown in Figure 1, 2, the syndeton of the described corrugated culvert pipe of the utility model embodiment, comprise two corrugated culvert pipes 1, described two corrugated culvert pipes, 1 identical straight wave band is provided with the overlay region, the overlay region of described two corrugated culvert pipes 1 is provided with relative hole, bolt connection assembly 2 passes two corrugated culvert pipes, 1 relative hole and locks, thereby two corrugated culvert pipes 1 are fixing.
When further implementing, adopt many corrugated culvert pipes 1, adjacent two corrugated culvert pipes, 1 identical straight wave band is provided with the overlay region, and the overlay region of these adjacent two corrugated culvert pipes 1 is provided with relative hole, and bolt connection assembly 2 passes the hole locking of these adjacent two corrugated culvert pipes 1.
During use, in the connection procedure of corrugated culvert pipe 1 spreading, choose the mutually culvert pipe of correspondence of interface, utilize the straight wave band of corrugated culvert pipe 2 self, in the cutting of the straight waveform place of culvert pipe two end interfaces, punch after reserving straight wave band, connect the purpose that connects to reach spreading with bolt connection assembly 2.
Above-mentioned straight wave band refer to corrugated culvert pipe 1 from the bottom of the arc to the planar section on arc top or the planar section at the bottom of arc pushes up arc.
Above-mentioned identical straight wave band refers to that the straight wave band of two corrugated culvert pipes 1 all is the planar sections that push up to arc at the bottom of arc, or the straight wave band of two corrugated culvert pipes 1 all is the planar sections at the bottom of arc pushes up arc.
Above content is the further description of the utility model being done in conjunction with concrete preferred embodiment, is convenient to these those skilled in the art and can understands and use the utility model, can not assert that implementation of the present utility model is confined to these explanations.
For the utility model person of an ordinary skill in the technical field, can also make without departing from the concept of the premise utility some simple deduction or replace, and needn't pass through performing creative labour.Therefore, those skilled in the art should be within protection domain of the present utility model to the simple modifications that the utility model is made according to announcement of the present utility model.
Claims (1)
1. the syndeton of a corrugated culvert pipe, comprise at least two corrugated culvert pipes, it is characterized in that: the identical straight wave band of described adjacent two corrugated culvert pipes is provided with the overlay region, and the overlay region of described two corrugated culvert pipes is provided with relative hole, and bolt connection assembly passes the relative hole locking of two corrugated culvert pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149999 CN202787103U (en) | 2012-04-10 | 2012-04-10 | Connection structure of corrugated culvert pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149999 CN202787103U (en) | 2012-04-10 | 2012-04-10 | Connection structure of corrugated culvert pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787103U true CN202787103U (en) | 2013-03-13 |
Family
ID=47814385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220149999 Expired - Lifetime CN202787103U (en) | 2012-04-10 | 2012-04-10 | Connection structure of corrugated culvert pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131521A (en) * | 2014-07-31 | 2014-11-05 | 河北腾是达金属结构有限公司 | Splicing clip for bellows units and application thereof |
| CN104404892A (en) * | 2014-11-21 | 2015-03-11 | 曹宁宁 | Telescopic pipe section connecting device |
| CN110177914A (en) * | 2017-02-01 | 2019-08-27 | 青岩工程建筑株式会社 | Adjust the corrugated steel and corrugated steel connection structure of the connection hole site of rake |
-
2012
- 2012-04-10 CN CN 201220149999 patent/CN202787103U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131521A (en) * | 2014-07-31 | 2014-11-05 | 河北腾是达金属结构有限公司 | Splicing clip for bellows units and application thereof |
| CN104404892A (en) * | 2014-11-21 | 2015-03-11 | 曹宁宁 | Telescopic pipe section connecting device |
| CN110177914A (en) * | 2017-02-01 | 2019-08-27 | 青岩工程建筑株式会社 | Adjust the corrugated steel and corrugated steel connection structure of the connection hole site of rake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |