CN206267871U - A kind of porous pre-buried channel flow - Google Patents
A kind of porous pre-buried channel flow Download PDFInfo
- Publication number
- CN206267871U CN206267871U CN201621295327.7U CN201621295327U CN206267871U CN 206267871 U CN206267871 U CN 206267871U CN 201621295327 U CN201621295327 U CN 201621295327U CN 206267871 U CN206267871 U CN 206267871U
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- China
- Prior art keywords
- channel flow
- buried channel
- square tube
- bolt
- strip
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Abstract
The utility model discloses a kind of porous pre-buried channel flow, including：Square tube and many anchor poles for being fixed on square tube upper surface, the bottom of square tube are provided with multiple strip through-holes, and strip through-hole is used to install T-bolt.The bottom of traditional pre-buried channel flow is provided with the groove being parallel to each other with conduit, it is appreciated that, bolt in groove can be moved in groove, in order to install miscellaneous equipment, but due to support of the groove without before and after, easily the front-rear side walls of groove are made mutually to draw close, therefore the intensity of pre-buried channel flow is reduced, the porous pre-buried channel flow that the utility model is provided, due to being to set multiple strip through-holes in the bottom of square tube, therefore can be moved in strip through-hole T-bolt is ensured, and then on the premise of the centre-to-centre spacing of adjacent T-bolt can be adjusted, by the junction of adjacent bar through hole, the intensity of pre-buried channel flow can be improved, simultaneously when T-bolt is along conduit axially loaded, mounted equipment will not be moved or drop.
Description
Technical field
The utility model is related to the realm of building construction, more particularly to a kind of porous pre-buried channel flow.
Background technology
City integrated piping lane is the municipal pipeline synthesis corridor of Urban Underground, i.e., in a kind of tunnel space of underground construction,
By municipal administration, electric power, communication, combustion gas, plumbing, heating power, rubbish conveying etc., various pipelines are intensive is laid in tunnel space,
It is a kind of municipal public use pipeline layout facility.
Pipe gallery is concrete structure, and multilayer bracket structure is set in piping lane, for supporting, fixes all kinds of pipelines.
Fixation for support on concrete structure is more by the way of chemical anchor bolts or pre-buried band steel piece at present.Wherein chemical anchor bolts
In the presence of destruction concrete structure, easy to fall off, fire line is poor the shortcomings of；The mode of pre-buried band steel piece has that reliability is low, the later stage needs
Weld, trouble, the corrosion-resistant of constructing the shortcomings of, and the I-steel that is welded is needed before mounting bracket, therefore relatively costly.
Therefore, how to provide a kind of intensity pre-buried channel flow higher, easy for installation, be that those skilled in the art are badly in need of solving
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of porous pre-buried channel flow, can effectively solve intensity deficiency and install other
The problems such as equipment inconvenience.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of porous pre-buried channel flow, including：Square tube and many anchor poles for being fixed on the square tube upper surface, the square tube
Bottom is provided with multiple strip through-holes, and the strip through-hole is used to install T-bolt.
Preferably, the strip through-hole is that relative side is semicircular round edge rectangular opening.
Preferably, the round edge rectangular opening is uniformly distributed along the length direction of the square tube.
Preferably, the anchor pole is welded on the upper surface of the square tube vertically.
Preferably, the anchor pole is I-shaped steel anchor rod.
Preferably, the radius of the polished rod of the radius of the semicircle side of the round edge rectangular opening and the T-bolt is equal.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of porous pre-buried channel flow provided by the utility model, including：Square tube and it is fixed on many of square tube upper surface
Anchor pole, the bottom of square tube is provided with multiple strip through-holes, and strip through-hole is used to install T-bolt.
The bottom of traditional pre-buried channel flow is provided with the groove being parallel to each other with conduit, it is to be understood that installed in groove
In bolt can be moved in groove, in order to install miscellaneous equipment, but the support due to groove without before and after, easily make
The front-rear side walls of groove are mutually drawn close, therefore reduce the intensity of pre-buried channel flow, while when bolt is along conduit axially loaded, stress
During more than frictional force, bolt can be slided, and cause mounted equipment to be moved or even drop.The utility model is provided
A kind of porous pre-buried channel flow, due to being to set multiple strip through-holes in the bottom of square tube, therefore can exist T-bolt is ensured
Moved in strip through-hole, and then on the premise of the centre-to-centre spacing of adjacent T-bolt can be adjusted, by the handing-over of adjacent bar through hole
Place, can improve the intensity of pre-buried channel flow, while when T-bolt is along conduit axially loaded, mounted equipment will not be moved
Move or drop.
Brief description of the drawings
In order to illustrate more clearly of the utility model or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for technology description is briefly described, it should be apparent that, drawings in the following description are new this practicalities
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
The front view structure of a kind of porous pre-buried channel flow that Fig. 1 is provided by a kind of specific embodiment of the utility model is illustrated
Figure；
The side-looking structural representation of a kind of porous pre-buried channel flow that Fig. 2 is provided by a kind of specific embodiment of the utility model
Figure；
A kind of porous pre-buried channel flow that Fig. 3 is provided by a kind of specific embodiment of the utility model looks up structural representation
Figure.
Reference is as follows：
1 is square tube, and 2 is anchor pole, and 3 is strip through-hole.
Specific embodiment
Just as described in the background section, pre-buried channel flow traditional at present is due to ensureing that installation bolt centre-to-centre spacing is adjustable
In the case of, conduit intensity is relatively low, and the risk for moving or even dropping in the presence of installation equipment when along conduit axially loaded.
On the basis of the studies above, the utility model embodiment provide a kind of porous pre-buried channel flow, due to be
The bottom of square tube sets multiple strip through-holes, therefore can be moved in strip through-hole T-bolt is ensured, and then can adjust
On the premise of the centre-to-centre spacing of adjacent T-bolt, by the junction of adjacent bar through hole, the intensity of pre-buried channel flow can be improved.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Elaborate detail in order to fully understand the utility model in the following description.But the utility model can
Implemented different from other manner described here with various, those skilled in the art can be without prejudice to the utility model intension
In the case of do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
Refer to Fig. 1-Fig. 3, a kind of porous pre-buried channel flow that Fig. 1 is provided by a kind of specific embodiment of the utility model
Main structure diagram；The side of a kind of porous pre-buried channel flow that Fig. 2 is provided by a kind of specific embodiment of the utility model
Depending on structural representation；A kind of porous pre-buried channel flow that Fig. 3 is provided by a kind of specific embodiment of the utility model looks up knot
Structure schematic diagram.
A kind of specific embodiment of the present utility model provides a kind of porous pre-buried channel flow, including：Square tube 1 and it is fixed on
Many anchor poles 2 of the upper surface of square tube 1, the bottom of square tube 1 is provided with multiple strip through-holes 3, and strip through-hole 3 is used to install T-bolt.
In the present embodiment, the bottom of square tube 1 is provided with multiple strip through-holes 3, by the mutual cooperation with T-bolt, can
It is fixed with the equipment being effectively mounted on pre-buried channel flow.The length of the wherein head of T-bolt should be greater than bar shaped
The width of through hole 3 is not more than the length of strip through-hole 3, and the width of the head of T-bolt should be not more than the width of strip through-hole 3,
When installing, by the head of T-bolt insertion strip through-hole 3, after being then rotated by 90 ° by be fixed in built-in groove
In road.Wherein many anchor poles 2 need to be cast in concrete, you can be fixed pre-buried channel flow.Importantly, traditional is pre-
The bottom for burying conduit is provided with the groove being parallel to each other with conduit, it is to be understood that the bolt in groove can be logical
Moved in groove, in order to install miscellaneous equipment, but because groove is without front and rear support, easily make the front-rear side walls phase of groove
Mutually draw close, therefore reduce the intensity of pre-buried channel flow, while when bolt is along conduit axially loaded, when stress is more than frictional force, spiral shell
Bolt can be slided, and cause mounted equipment to be moved or even drop.A kind of pre-buried channel flow that the present embodiment is provided, by
Then multiple strip through-holes 3 are set in the bottom of square tube 1, therefore can be moved in strip through-hole 3 T-bolt is ensured, enter
And on the premise of the centre-to-centre spacing of adjacent T-bolt can be adjusted, by the junction of adjacent bar through hole 3, can improve pre-buried
The intensity of conduit, while when T-bolt is along conduit axially loaded, T-bolt can be stopped by strip through-hole side wall, therefore
Mounted equipment will not be moved or drop.
It should be noted that the square tube that square tube can be rectangle ring or square loop for section, wherein preferably section
It is the square tube of rectangle ring, strip through-hole is arranged in the larger one side of area.In addition in order to improve the intensity of square tube, Ke Yi
Square tube inside sets one or more reinforcement, and the two ends of reinforcement are separately fixed at the top of square tube inner chamber and front and rear side wall
On, many reinforcements can be uniformly distributed along the length direction of conduit.
Further, strip through-hole 3 is that relative side is semicircular round edge rectangular opening.
Wherein in order to adjust the centre-to-centre spacing of adjacent T-bolt, semicircular side should be side adjacent in adjacent through-holes
Answer big with the length of the side positioned at the end side of square tube 1, and the one side being located on round edge rectangular opening on the length direction of square tube 1
In the length on one side adjacent with its own.In addition stress concentration can be reduced by round edge rectangular opening, and then improves square tube 1
Intensity.
Further, round edge rectangular opening is uniformly distributed along the length direction of square tube 1.By equally distributed round edge rectangle
Hole, is on the one hand easy to processing, is on the other hand easy to make pre-buried channel flow have versatility.Can certainly uneven distribution, specifically
Depend on the circumstances, the present embodiment is not limited this.
Wherein, anchor pole 2 is welded on the upper surface of square tube 1 vertically.It is preferred by the upper surface that anchor pole 2 is welded on square tube 1
A kind of implementation method, naturally it is also possible to be bolted or other be fixedly connected mode, the present embodiment is not limited this
It is fixed, specifically depend on the circumstances.Anchor pole 2 can also be inclined the upper surface for being fixed on square tube 1 in addition.
Further, anchor pole 2 is I-shaped steel anchor rod.Coagulating cement can be fastened on by the structure on I-shaped steel anchor rod top
In soil, prevent I-shaped steel anchor rod from being dropped from cement concrete.
In order to improve the stability during T-bolt is fixed on round edge rectangular opening, the half of the semicircle side of round edge rectangular opening
The radius of the polished rod of footpath and T-bolt is equal.It is understood that connection when T-bolt polished rod can and round edge
The side wall of rectangular opening is closely contacted with each other, and then can reduce stress concentration, lifts connection reliability, makes to be installed on pre-buried channel flow
Equipment more consolidate.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body makes a distinction with another entity, and not necessarily requires or imply between these entities there is any this actual relation
Or order.
A kind of porous pre-buried channel flow provided by the utility model is described in detail above.Tool used herein
Body example is set forth to principle of the present utility model and implementation method, and the explanation of above example is only intended to help and understands
Core concept of the present utility model.It should be pointed out that for those skilled in the art, not departing from this practicality
On the premise of new principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into this
In the protection domain of utility model right requirement.
Claims (6)
1. a kind of porous pre-buried channel flow, it is characterised in that including：Square tube and many anchor poles for being fixed on the square tube upper surface,
The bottom of the square tube is provided with multiple strip through-holes, and the strip through-hole is used to install T-bolt.
2. porous pre-buried channel flow according to claim 1, it is characterised in that the strip through-hole is that relative side is
Semicircular round edge rectangular opening.
3. porous pre-buried channel flow according to claim 2, it is characterised in that the round edge rectangular opening along the square tube length
Degree direction is uniformly distributed.
4. porous pre-buried channel flow according to claim 3, it is characterised in that the anchor pole is welded on the square tube vertically
Upper surface.
5. porous pre-buried channel flow according to claim 4, it is characterised in that the anchor pole is I-shaped steel anchor rod.
6. porous pre-buried channel flow according to claim 5, it is characterised in that the semicircle side of the round edge rectangular opening
The radius of the polished rod of radius and the T-bolt is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295327.7U CN206267871U (en) | 2016-11-29 | 2016-11-29 | A kind of porous pre-buried channel flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295327.7U CN206267871U (en) | 2016-11-29 | 2016-11-29 | A kind of porous pre-buried channel flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267871U true CN206267871U (en) | 2017-06-20 |
Family
ID=59042249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295327.7U Expired - Fee Related CN206267871U (en) | 2016-11-29 | 2016-11-29 | A kind of porous pre-buried channel flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401646A (en) * | 2016-11-29 | 2017-02-15 | 四川蒂森道源轨道交通材料有限公司 | Porous pre-buried channel and machining method thereof |
-
2016
- 2016-11-29 CN CN201621295327.7U patent/CN206267871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401646A (en) * | 2016-11-29 | 2017-02-15 | 四川蒂森道源轨道交通材料有限公司 | Porous pre-buried channel and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191009 Address after: 624000 Sichuan Aba Tibetan and Qiang Autonomous Prefecture, No. 16, Jiangxi Road, Meixing Town, Xiaojin County Patentee after: Sichuan Kuntang Gaoxin Technology Co., Ltd. Address before: 610000, No. three, No. two, South Ring Road, Wuhou District, Sichuan, Chengdu, 7 Patentee before: Sichuan road traffic source Thyssen Materials Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |