CN208280162U

CN208280162U - A kind of piping lane

Info

Publication number: CN208280162U
Application number: CN201621155564.3U
Authority: CN
Inventors: 朱凤起
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2018-12-25
Anticipated expiration: 2026-10-31

Abstract

The utility model discloses a kind of piping lanes, and including top surface, bottom surface and the section of jurisdiction between top and bottom, the section of jurisdiction includes the first wall, the second wall and column；The column is folded between the first wall and the second wall.The piping lane can effectively promote the integral strength of section of jurisdiction and piping lane and the integral waterproofing effect of piping lane.

Description

A kind of piping lane

Technical field

The utility model relates to building engineering field, especially a kind of piping lane.

Background technique

Piping lane is the main place that pipeline is laid with, and is usually located at underground, piping lane side wall is known as section of jurisdiction, usually prefabricated wall Body, is the top plate of cast-in-site in the top of wall, and lower section is cast-in-place bottom plate.Existing piping lane section of jurisdiction generally includes two panels interval The wall of arrangement is placed with the staggered multiple tracks reinforcing bar of transverse and longitudinal between two panels wall, then with concreting at complete prefabricated Piping lane section of jurisdiction.Cast-in-place top plate and bottom plate and section of jurisdiction form complete piping lane unit, and multiple piping lane units continuously spliced are final Constitute complete piping lane.But existing this prefabricated piping lane has following defects that

1, the intensity of section of jurisdiction wall body structure is poor；

2, due to the problem of pouring material itself or construction technology the problem of, concrete is easy to produce in casting process Bubble is not easy to be discharged, and will form many pits after the completion of pouring, influences prefabricated pipe section final product quality.

Utility model content

The purpose of the utility model is to provide a kind of piping lanes that intensity is high.

To achieve the goals above, a kind of piping lane provided by the utility model, including top surface, bottom surface and be located at top surface and Section of jurisdiction between bottom surface, the section of jurisdiction include

First wall, the second wall and column；

The column is folded between the first wall and the second wall.

Alternatively and preferably, the quantity of the column is at least two, between being in parallel to each other between each column Every arrangement.

Alternatively and preferably, the quantity of the column is at least three.

Alternatively and preferably, the quantity of the column is three, and three columns are in the first wall and the second wall Between in the space that is formed along the width direction parallel arrangement of the first wall and the second wall, two of them column distinguishes position In the both ends in the space, a column is located at the centre in the space.

Alternatively and preferably, the bubble that is generated when the lower end of the column has for casting concrete and by wall Lower part is linked to be whole flow-guiding structure.

Alternatively and preferably, the flow-guiding structure extends obliquely upward shape along column including two self-bonding column lower ends At guide face, the bottom end linking of two guide faces and there are distances with the lower edge of the first wall and the second wall, for mixed Solidifying soil passes through.

Alternatively and preferably,

Two guide faces are upwardly extended according to fixed slope along column, and the bottom end of two guide faces is with sharp Mode be connected, to form V-type flow-guiding structure, or

Two guide faces are upwardly extended according to the slope of variation along column, and the bottom end of two guide faces is with smooth Mode be connected, to form U-shaped flow-guiding structure.

Alternatively and preferably, the lower edge of the bottom end of the column and the first wall and the second wall there are away from From.

Alternatively and preferably, the edge of first wall and the second wall is equipped with for docking with other walls Notch.

Alternatively and preferably, the through-hole for being in the milk and/or being vented is equipped with above the bottom surface.

A kind of piping lane provided by the utility model, it is described including top surface, bottom surface and the section of jurisdiction between top and bottom Section of jurisdiction includes the first wall, the second wall and column；The column is folded between the first wall and the second wall.? After pouring, column, the first wall, the second wall and reinforcing bar are combined together, and column can give the first wall and second Wall provides support, improves the integral strength of piping lane.

Detailed description of the invention

Fig. 1 is a kind of schematic front view of piping lane provided by the utility model embodiment 1；

Fig. 2 is a kind of schematic top plan view of piping lane provided by the utility model embodiment 1；

Fig. 3 is a kind of schematic side view of piping lane provided by the utility model embodiment 1；

Fig. 4 is a kind of schematic front view of piping lane provided by the utility model embodiment 2；

Fig. 5 is a kind of schematic top plan view of piping lane provided by the utility model embodiment 2；

Fig. 6 is a kind of schematic side view of piping lane provided by the utility model embodiment 2；

Fig. 7 is a kind of schematic front view of piping lane provided by the utility model embodiment 3；

Fig. 8 is a kind of schematic top plan view of piping lane provided by the utility model embodiment 3；

Fig. 9 is a kind of schematic side view of piping lane provided by the utility model embodiment 3；

Figure 10 is a kind of schematic diagram of piping lane emargintion provided by various embodiments of the utility model.

In figure:

The first wall of 1-；The second wall of 2-；3- column；4- guide face；5- notch；The cast-in-place wall zone of 6-；The cast-in-place top 7- Face；The prefabricated top surface 8-；The bottom surface 9-；10- through-hole；11- rigid waterproof layer；12- Cast-in-situ Beam；The cast-in-place column of 13-；The section of jurisdiction 14-；15- is pre- Making sheet.

Specific embodiment

In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation The utility model is described in further detail for mode.

Embodiment 1

It please refers to Fig. 1-3, a kind of piping lane that the utility model embodiment 1 provides, including top surface, bottom surface 9 and is located at top Section of jurisdiction 14 between face and bottom surface 9.Wherein top surface includes prefabricated top surface 8 and cast-in-place top surface 7, and bottom surface 9 also forms for cast in situs. Section of jurisdiction 14 is prefabricated forms.Through-hole 10 is equipped with above bottom surface 9, for bubble to be discharged and for being in the milk.Piping lane it is pre- up and down Making sheet has Figure of eight structure, can play better stressed effect.Section of jurisdiction 14 includes two panels wall, i.e. the first wall 1 and the second wall Body 2 is equipped with the staggered reinforcing bar of transverse and longitudinal between first wall 1 and the second wall 2.Lateral reinforcing bar is from the first wall 1 and the second wall 2 (due to the state that the position Fig. 1 pours, the reinforcing bar in figure is not shown) is stretched out at the both ends of body, is used for and neighbouring piping lane pipe The transverse steel of piece, which is bound, to be combined.Section of jurisdiction 14 further includes column 3, and column 3 is folded in by the first wall 1 and the second wall 2 Between the two.I.e. the one side of column 3 is bonded with the inner surface of the first wall 1, the interior table of opposite another side and the second wall 2 Face paste is closed.Lateral reinforcing bar also passes through column.When pouring, concrete is filled up between the first wall 1 and the second wall 2 and is formed Cast-in-place wall zone 6 so that the first wall 1, the second wall 2, column 3 and reinforcing bar form overall structure.Since column 3 is right The supporting role of first wall 1 and the second wall 2, can be improved the integral strength of wall.Second wall, the 2 (wall positioned inside Body) height be overlapped on above with forming step structure for casting top slab lower than the height of the first wall 1.

The quantity of column 3 can flexibly be adjusted according to the width of the first wall 1 and the second wall 2 and the requirement to intensity It is whole, two columns are preferably selected, is arranged between the first wall 1 and the second wall 2, more preferably uses in parallel At least three columns, intensity is higher, in the present embodiment, arranges in parallel in the space between the first wall 1 and the second wall 2 Three columns 3 of cloth, the direction of arrangement are arranged along the width direction of the first wall 1 and the second wall 2.Two of them Column is located at the both ends in the space, and a column is located at the middle in space, equal at the both ends of wall and middle part in this way Form support, intensity height and uniform force.Since section of jurisdiction provided by the embodiment of the utility model is desirable in pouring construction It places vertically, therefore vertical side is known as to the "high" of wall, horizontal side is known as " width ", the first wall 1 and the second wall 2 Between the space length that is formed be known as " thickness " in the space.

In the casting process of concrete, can because material itself defect or casting craft defect the reason of generate Bubble will remain in concrete surface, a small amount of bubble will affect the beauty of wall if these bubbles cannot be discharged in time It sees, a large amount of bubble will affect the durability of concrete, and furthermore concrete is also required to that wall is made to form whole knot after pouring Structure.In order to solve this problem, further, the lower end of column 3 has flow-guiding structure, the bubble for being discharged in concrete And concrete is promoted to flow freely in column two sides, so that wall lower part is capable of forming overall structure.Flow-guiding structure can be A variety of, for example, the flow-guiding structure may include two guide faces, the bottom end difference of two guide face self-bonding columns 3 is oblique It upwardly extends to be formed, bubble can be discharged from the two sides of column 3 in this way, it is uniform that high-efficient and bubbly flow is steeped in exhaust.? In one preferred embodiment, two guide faces 4 are extended obliquely upward with fixed slope self-bonding 3 bottom end of column, and guide face 4 Bottom end with sharp mode transition, form broken line type transition wire, i.e., on the whole, two guide faces 4 constitute V-shape knot The effect of structure, in this way exhaust bubble is more preferable.In addition, guide face can also be upwardly extended according to the slope of variation in 3 two sides of column , form smooth inclined-plane, the position of two guide faces linking be also it is smooth, that is, form U-shaped structure, but diversion effect It is good not as good as V-structure.

When using a plurality of column, these columns are together with lateral reinforcing bar in the first wall 1 and the second wall 2 The structure of similar " H " type is formd, and guide face 4 forms " V " type structure, therefore under this embodiment, this is practical The piping lane that new embodiment provides is properly termed as " H-V type section of jurisdiction piping lane " or " H-V system " again.When guide face form it is U-shaped It when structure, then can be described as " H-U type section of jurisdiction piping lane ".Entire piping lane is referred to as HUV system.

After column is placed between the first wall 1 and the second wall 2, concrete material can be in the first wall when being poured Flow, in a preferred embodiment, the bottom end of column and the first wall 1 and second in the space of body 1 and the second wall 2 The lower edge of wall 2 remains with a certain distance d, this is to guarantee that castable can be from the space that distance d is formed Circulation is realized in the two sides of column 3, ensure that the concrete bodies poured form an entirety, intensity is higher, avoids column Barrier is formd in concreting, bubble discharge is hindered, to ensure that the effect of closely knit waterproof.For example, in the V of use In the case where type flow-guiding structure, the bottom end of flow-guiding structure is the bottom end of column 3, with the first wall 1 and the second wall 2 Lower edge remains with distance d.

The edge of first wall 1 and the second wall 2 is concordant, i.e. two area equations and perspective plane coincides together.

Adjacent section of jurisdiction 14 is after docking, often because docking does not generate crack sternly.In order to realize regional waterproof, first The edge of wall 1 and the second wall 2 is equipped with the notch 5 for docking with other walls, after wall body structure docking, is lacking Mortar is smeared at mouth 5 to tamp, and prevents crack, the shape of notch 5 is unlimited, specifically can be L-type (as shown in Figure 10).Multiple tracks pipe After piece 14 connects, mutual crossover position can also pour into waterproof mortar, form rigid waterproof layer 11.

The piping lane of the present embodiment 1 is single piping lane, only a gallery.

Embodiment 2

Fig. 4-6 is please referred to, the present embodiment is the difference from embodiment 1 is that piping lane is double gallery structures, i.e. top and bottom Between have three sections of jurisdiction 14, twice section of jurisdiction is side wall, and one of section of jurisdiction 14 is located at centre, is separated into two gallerys, each gallery Including section of jurisdiction 14, cast-in-place top surface 7, prefabricated top surface 8 and bottom surface 9.Its section of jurisdiction 14 is also mainly by the first wall 1, the second wall 2 and folder It is constituted in intermediate column 3.

Embodiment 3

Please refer to Fig. 7-9, the piping lane of the present embodiment the difference from example 2 is that, intermediate section of jurisdiction replaces with Cast-in-situ Beam 12 and cast-in-place column 13 composite structure, in large-scale gallery system, gallery also to include section of jurisdiction 14, cast-in-place top surface 7, prefabricated top surface 8 and bottom surface 9, section of jurisdiction 14 be also mainly made of the first wall 1, the second wall 2 and the column 3 being clipped in the middle.In addition, cast-in-place The side of beam 12 can also add prefabricated board 15, further increase intensity.

A kind of piping lane provided by the utility model is described in detail above.Specific case pair used herein The principles of the present invention and embodiment are expounded, and the above embodiments are only used to help understand, and this is practical new The core concept of type.It should be pointed out that for those skilled in the art, not departing from the utility model principle Under the premise of, several improvements and modifications can be made to this utility model, these improvement and modification also fall into the utility model In scope of protection of the claims.

Claims

1. a kind of piping lane, including top surface, bottom surface and the section of jurisdiction between top and bottom, which is characterized in that the section of jurisdiction Including

First wall, the second wall and column；

The column is folded between the first wall and the second wall.

2. piping lane according to claim 1, which is characterized in that the quantity of the column is at least two, each column Between in parallel to each other in being intervally arranged.

3. piping lane according to claim 2, which is characterized in that the quantity of the column is at least three.

4. piping lane according to claim 3, which is characterized in that the quantity of the column is three, and three columns exist Along the width direction parallel arrangement of the first wall and the second wall in the space formed between first wall and the second wall, In two columns be located at the both ends in the space, a column is located at the centre in the space.

5. piping lane according to claim 1, which is characterized in that the lower end of the column, which has, pours coagulation for being discharged The bubble that generates when native and wall lower part is linked to be to whole flow-guiding structure.

6. piping lane according to claim 5, which is characterized in that the flow-guiding structure include two self-bonding column lower ends along Column extends obliquely upward the guide face to be formed, the bottom end linking of two guide faces and following with the first wall and the second wall There are distances for edge, so that concrete passes through.

7. piping lane according to claim 6, which is characterized in that

Two guide faces are upwardly extended according to fixed slope along column, and the bottom end of two guide faces is with sharp side Formula linking, so that V-type flow-guiding structure is formed, or

Two guide faces are upwardly extended according to the slope of variation along column, and the bottom end of two guide faces is with smooth side Formula linking, to form U-shaped flow-guiding structure.

8. -7 any piping lane according to claim 1, which is characterized in that the bottom end of the column and the first wall and the There are distances for the lower edge of two walls.

9. -7 any piping lane according to claim 1, which is characterized in that the edge of first wall and the second wall is equal Equipped with the notch for being docked with other walls.

10. -7 any piping lane according to claim 1, which is characterized in that be equipped with above the bottom surface for being in the milk and/or The through-hole of exhaust.