CN207452943U - For the piping lane of slope formula foundation pit - Google Patents
For the piping lane of slope formula foundation pit Download PDFInfo
- Publication number
- CN207452943U CN207452943U CN201721292149.7U CN201721292149U CN207452943U CN 207452943 U CN207452943 U CN 207452943U CN 201721292149 U CN201721292149 U CN 201721292149U CN 207452943 U CN207452943 U CN 207452943U
- Authority
- CN
- China
- Prior art keywords
- plate
- slope
- top plate
- foundation pit
- piping lane
- 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.)
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Abstract
The utility model is related to municipal engineering construction technical fields, provide a kind of piping lane for slope formula foundation pit.The piping lane is spliced by multiple tube couplings, each tube coupling includes the side plate of top plate, bottom plate and two both ends for being separately positioned on the top plate, one end of the side plate is connected with the top plate, another side is connected with the bottom plate, and the size of the angle between the side plate and the top plate is identical with the size of the slope angle of the side slope of foundation pit.The utility model is simple in structure, install convenient, by the way that side plate is obliquely installed, the angle between side plate and top plate is made to be equal to the slope angle of side slope, not only make to carry out pre support without side slope before construction, and then shorten construction period, reduce construction cost, but also the pressure to the bottom surface of foundation pit is significantly reduced, improve anti-floating performance, drainage effect and the adaptability to uneven settlement of foundation.
Description
Technical field
The utility model is related to municipal engineering construction technical fields, and in particular to a kind of piping lane for slope formula foundation pit.
Background technology
Piping lane is exactly underground urban duct synthesis corridor, i.e., builds a tunnel space in Urban Underground, by electric power, is led to
The various utilities pipelines such as news, combustion gas, heat supply, plumbing are integrated in one, and equipped with special access hole, hoisting port and monitor system,
Implement unified planning, Uniting, the unified important infrastructure and " lifeline " built and managed, be guarantee city operations.
At present, the section of piping lane is generally rectangular cross-section or circular, therefore before constructing side slope is needed to carry out pre support, so as to not
Only labor intensive increases construction cost, and also results in construction period extension.
The content of the invention
To be solved in the utility model is that piping lane needs side slope to carry out pre support in the prior art before constructing, and then cause to apply
The technical issues of work cycle stretch-out, construction cost increase.
To solve the above problems, the utility model provides a kind of piping lane for slope formula foundation pit, the piping lane is by multiple
Tube coupling is spliced, and each tube coupling includes the side plate of top plate, bottom plate and two both ends for being separately positioned on the top plate,
One end of the side plate is connected with the top plate, another side is connected with the bottom plate, the folder between the side plate and the top plate
The size at angle is identical with the size of the slope angle of the side slope of foundation pit.
Wherein, the tube coupling further includes the partition plate between two side plates, one end of the partition plate and the top
Plate connection, the other end are connected with the bottom plate.
Wherein, the quantity of the partition plate is multiple that multiple partition plates are arranged at intervals along the width of the bottom plate.
Wherein, the top plate, the bottom plate and the side plate are formed by concreting.
Wherein, a side end face of the tube coupling is equipped with tenon, another side end face is equipped with and is connected with the tenon
Tongue-and-groove.
Wherein, it is equipped with double density sealing rubber ring on the both sides of the face of the tube coupling.
The utility model is simple in structure, install convenient, by the way that side plate is obliquely installed, makes the angle between side plate and top plate
Equal to the slope angle of side slope, not only make to carry out pre support without side slope before construction, and then shorten construction period, reduce and be constructed into
This, but also be significantly reduced the pressure to the bottom surface of foundation pit, improve anti-floating performance, drainage effect and sink to ground is uneven
The adaptability of drop.
Description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of piping lane for slope formula foundation pit of the utility model embodiment.
Reference numeral：
1st, top plate；2nd, bottom plate；3rd, side plate；4th, partition plate；5th, side slope.
Specific embodiment
To make the purpose, technical scheme and advantage of utility model clearer, below in conjunction with the attached drawing in utility model,
Technical solution in utility model is explicitly described, it is clear that described embodiment is that a utility model part is implemented
Example, instead of all the embodiments.Based on the embodiment in utility model, those of ordinary skill in the art are not making creation
Property work under the premise of all other embodiments obtained, belong to the scope of utility model protection.
In the description of the utility model, unless otherwise indicated, the orientation or position relationship of the instructions such as term " on ", " under "
To be based on orientation shown in the drawings or position relationship, being for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot manage
It solves as the limitation to the utility model.
It should be noted that unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, for example, can
To be to be fixedly connected or be detachably connected or be integrally connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in utility model with concrete condition
Concrete meaning.
As shown in Figure 1, the utility model provides a kind of piping lane for slope formula foundation pit, which is spelled by multiple tube couplings
It connecing, each tube coupling includes the side plate 3 of top plate 1, bottom plate 2 and two both ends for being separately positioned on top plate 1, and the one of side plate 3
End is connected with top plate 1, another side and bottom plate 2 connect, the slope of the size of the angle between side plate 3 and top plate 1 and the side slope 5 of foundation pit
The size at angle is identical, that is to say, that the side slope 5 adjacent thereto of side plate 3 is parallel.
During construction, since the outer wall of side plate 3 can be fitted in completely in side slope 5 adjacent thereto, side plate 3 can side slope
5 apply the pressure of a contact surface between side plate 3 and side slope 5, so as to which side slope 5 can be avoided to cave in, before construction
Also pre support just is carried out without side slope 5, and then construction period can be shortened, reduce construction cost.At the same time, side slope 5 is right
Frictional force between holding power and side slope 5 and side plate 3 that side plate 3 applies can offset a part of gravity of side plate 3 and top plate 1,
So as to be significantly reduced tube coupling integrally to the pressure of the bottom surface of foundation pit, and then also just improve the piping lane to uneven settlement of foundation
Adaptability.Further, since side plate 3 is inclined upwardly from the one end being connected with bottom plate 2 to one end being connected with top plate 1, therefore
The width of top plate 1 is more than the width of bottom plate 2, so as to when the bottom plate of the bottom plate 2 of piping lane and existing rectangle piping lane in the present embodiment
Size it is identical when, in the present embodiment 1 area of top plate of piping lane much larger than the top plate of existing rectangle piping lane area,
That is the piping lane in the present embodiment has better anti-floating performance.Meanwhile when water penetrates into 1 surface of top plate by banketing,
Water will not be deposited on the junction of top plate 1 and side plate 3, and can directly drop from the edge of top plate 1.
In addition, each tube coupling further includes the partition plate 4 between two side plates 3, one end of partition plate 4 is connected, separately with top plate 1
One end is connected with bottom plate 2.It is highly preferred that the quantity of partition plate 4 is multiple, multiple partition plates 4 are set along the width interval of bottom plate 2
It puts.The inner space of tube coupling as a result, i.e. top plate 1, bottom plate 2 and two side plates 3 enclose set to be formed space can be divided into it is multiple every
Between, each compartment can install different pipelines.
Preferably, top plate 1, bottom plate 2 and side plate 3 are formed by concreting.
Preferably, a side end face of tube coupling is equipped with tenon, another side end face is equipped with the tongue-and-groove being connected with tenon,
That is, top plate 1, bottom plate 2 and two side plates 3 enclose the side end face for setting the trapezium structure to be formed equipped with tenon, opposite side
End face is equipped with the tongue-and-groove being connected with tenon.The advantages of this arrangement are as follows：On the one hand, during in-site installation, it is only necessary to will
The tenon of one of tube coupling is plugged in the tongue-and-groove of another tube coupling, and the work for thus greatly reducing staff is strong
It spends, accelerate construction speed；On the other hand, can be by tenon and tongue-and-groove transmitting forces between adjacent tube coupling, and then ensure that
Each tube coupling uniform force.
Further, double density sealing rubber ring, the connection to avoid water by adjacent tube coupling are equipped on the both sides of the face of tube coupling
The inside of tube coupling is penetrated at place.
Finally it should be noted that：Above example is only to illustrate the technical solution of utility model, rather than its limitations；To the greatest extent
Pipe is with reference to the foregoing embodiments described in detail utility model, it will be understood by those of ordinary skill in the art that：Its according to
So it can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is equally replaced
It changes；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from each embodiment technical solution of utility model
Spirit and scope.
Claims (6)
1. a kind of piping lane for slope formula foundation pit is spliced by multiple tube couplings, which is characterized in that each tube coupling includes
The side plate of top plate, bottom plate and two both ends for being separately positioned on the top plate, one end of the side plate is connected with the top plate,
Another side is connected with the bottom plate, the slope angle of the size of the angle between the side plate and the top plate and the side slope of foundation pit it is big
It is small identical.
2. the piping lane according to claim 1 for slope formula foundation pit, which is characterized in that the tube coupling is further included arranged on two
Partition plate between a side plate, one end of the partition plate is connected with the top plate, the other end is connected with the bottom plate.
3. the piping lane according to claim 2 for slope formula foundation pit, which is characterized in that the quantity of the partition plate is more
A, multiple partition plates are arranged at intervals along the width of the bottom plate.
4. the piping lane according to claim 1 for slope formula foundation pit, which is characterized in that the top plate, the bottom plate and
The side plate is formed by concreting.
5. the piping lane according to any one of claims 1 to 4 for slope formula foundation pit, which is characterized in that the tube coupling
One side end face is equipped with tenon, another side end face is equipped with the tongue-and-groove being connected with the tenon.
6. the piping lane according to claim 5 for slope formula foundation pit, which is characterized in that on the both sides of the face of the tube coupling
It is equipped with double density sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292149.7U CN207452943U (en) | 2017-09-30 | 2017-09-30 | For the piping lane of slope formula foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292149.7U CN207452943U (en) | 2017-09-30 | 2017-09-30 | For the piping lane of slope formula foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452943U true CN207452943U (en) | 2018-06-05 |
Family
ID=62250339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292149.7U Expired - Fee Related CN207452943U (en) | 2017-09-30 | 2017-09-30 | For the piping lane of slope formula foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181122A (en) * | 2019-12-26 | 2020-05-19 | 浙江华云电力工程设计咨询有限公司 | Novel prevent cable pit structure of differential settlement |
-
2017
- 2017-09-30 CN CN201721292149.7U patent/CN207452943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181122A (en) * | 2019-12-26 | 2020-05-19 | 浙江华云电力工程设计咨询有限公司 | Novel prevent cable pit structure of differential settlement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |