CN208072455U - Groove type section of jurisdiction - Google Patents
Groove type section of jurisdiction Download PDFInfo
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- CN208072455U CN208072455U CN201721251129.5U CN201721251129U CN208072455U CN 208072455 U CN208072455 U CN 208072455U CN 201721251129 U CN201721251129 U CN 201721251129U CN 208072455 U CN208072455 U CN 208072455U
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- jurisdiction
- section
- fixedly connected
- groove
- steel tank
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Abstract
The groove type section of jurisdiction of the utility model, section of jurisdiction cast punching block inner bottom surface middle part conduit installation site are fixedly connected with substantially inverted " u "-shaped steel tank along longitudinal direction, and steel tank bottom is provided with multiple mounting holes, mounting post is fixedly connected in each mounting hole；It is molded by steel tank in punching block moulding by casting and reserves groove, and mounting post is fixedly connected with by steel tank bottom mounting apertures so that the pre-buried embedded section of jurisdiction inside grooves of mounting post, conduit insertion groove is interior to be fixedly connected with mounting post；It is not take up tunnel clearance space, does not influence section of jurisdiction globality, need not also destroy duct piece steel mould, pre-buried channel flow can be exactly matched, steel tank is fixedly connected on punching block inner bottom surface by full weld, will not be in the milk in groove, conduit will not get rusty；Conduit is fixedly connected on by mounting post in groove, and repair, easy to operate, accurate positioning are conveniently replaceable.
Description
Technical field
The utility model is related to a kind of groove type sections of jurisdiction.
Background technology
City integrated piping lane needs pre-buried channel flow to install cabling so as to follow-up electrical equipment, and traditional conduit is embedded in by anchor pole
Section of jurisdiction inside concrete, pre-buried channel flow is cumbersome for installation, and professional's on-the-spot guidance is needed to install when pre-buried；Conduit easily occur getting rusty or
Grouting phenomenon, pre-buried channel flow can not be replaced；Pre-buried channel flow position inaccurate when section of jurisdiction is poured into a mould, influences piping lane using effect.
Invention content
Technical problem to be solved by the utility model is to provide one kind being conveniently replaceable conduit, is not take up tunnel space, fixed
The accurate groove type section of jurisdiction in position.
The groove type section of jurisdiction of the utility model includes the section of jurisdiction main body of concrete cast, it is characterised in that：The section of jurisdiction master
It is arranged fluted on internal wall, groove floor is internally provided with multiple mounting posts, and conduit, which is embedded in fix with mounting post in groove, to be connected
It connects；
The utility model further relates to a kind of section of jurisdiction molding structure, including punching block is poured into a mould in section of jurisdiction, and punching block inner cavity is molded for section of jurisdiction
Chamber, it is characterised in that：Conduit installation site is fixedly connected with substantially inverted " u "-shaped steel along longitudinal direction in the middle part of punching block inner bottom surface
Slot, steel tank bottom are provided with multiple mounting holes, mounting post are fixedly connected in each mounting hole；
The steel tank bottom is provided with 5 mounting holes, is equipped with 5 mounting posts, and conduit is fixedly connected by 5 mounting posts
In the groove of section of jurisdiction；
The steel tank is fixedly connected by welding in punching block inner bottom surface, and welding manner is full weld；
The mounting post is the hex bolts with central through hole；
The installation column material is stainless steel.
The groove type section of jurisdiction of the utility model is molded by steel tank in punching block moulding by casting and reserves groove, and passes through steel
Trench bottom mounting hole is fixedly connected with mounting post so that the pre-buried embedded section of jurisdiction inside grooves of mounting post, conduit are embedded in into section of jurisdiction groove
It is interior, it is not take up tunnel clearance space, does not influence section of jurisdiction globality, need not also destroy duct piece steel mould, can be exactly matched pre-buried
Conduit, steel tank are fixedly connected on punching block inner bottom surface by full weld, will not be in the milk in groove, conduit will not get rusty；Conduit passes through
Mounting post is fixedly connected in groove, is conveniently replaceable repair, easy to operate, accurate positioning.
Description of the drawings
Fig. 1 is the groove type section of jurisdiction planar structure schematic diagram of the utility model embodiment；
Fig. 2 is the cross section view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the section of jurisdiction molding structure planar structure schematic diagram of the utility model embodiment；
Fig. 5 is the cross section view of Fig. 4；
Fig. 6 is the left view of Fig. 4.
Specific implementation mode
As shown, the utility model is related to a kind of groove type section of jurisdiction, include the section of jurisdiction main body 1 of concrete cast, section of jurisdiction
Fluted 2 are arranged on 1 inner wall of main body, 2 bottom surface of groove is internally provided with multiple mounting posts 3, and conduit is embedded in groove 2 and mounting post
3 are fixedly connected；Conduit is embedded in section of jurisdiction groove 2, is not take up tunnel clearance space, does not influence section of jurisdiction globality, and be convenient for
Dismounting and change, easy to operate, using effect is good.
The utility model further relates to a kind of section of jurisdiction molding structure, including punching block 6 is poured into a mould in section of jurisdiction, 6 inner cavity of punching block be section of jurisdiction at
Cavity, 6 inner bottom surface of punching block middle part conduit installation site are fixedly connected with substantially inverted " u "-shaped steel tank 5, steel tank 5 along longitudinal direction
Bottom is provided with multiple mounting holes, and mounting post 3 is fixedly connected in each mounting hole；In punching block moulding by casting by steel tank at
Type reserves groove, and is fixedly connected with mounting post 3 by steel tank bottom mounting apertures so that in the pre-buried embedded section of jurisdiction groove of mounting post 3
Portion is fixedly connected convenient for conduit with mounting post 3, simple for process, accurate positioning.
Further, 5 bottom of steel tank is provided with 5 mounting holes, is equipped with 5 mounting posts, and every conduit is pacified by 5
Dress column is fixedly connected in section of jurisdiction groove 2, and connection is reliable, and bonding strength is good.
Further, steel tank 5 is fixedly connected by welding in 6 inner bottom surface of punching block, and welding manner is full weld, is completely embedded nothing
Gap prevents concrete from entering 5 inside of steel tank when pouring to influence to place conduit.
Still further, mounting post 3 is the hex bolts with center thread through hole, conduit and 3 center screw thread of mounting post
Through hole whorl connects, and bonding strength is high, and positioning is reliable, will not loosen.
Still further, installation column material is stainless steel, it will not corrosion.
The groove type section of jurisdiction of the utility model is molded by steel tank in punching block moulding by casting and reserves groove, and passes through steel
Trench bottom mounting hole is fixedly connected with mounting post so that the pre-buried embedded section of jurisdiction inside grooves of mounting post, conduit are embedded in into section of jurisdiction groove
It is interior, it is not take up tunnel clearance space, does not influence section of jurisdiction globality, need not also destroy duct piece steel mould, can be exactly matched pre-buried
Conduit, steel tank are fixedly connected on punching block inner bottom surface by full weld, will not be in the milk in groove, conduit will not get rusty；Conduit passes through
Mounting post is fixedly connected in groove, is conveniently replaceable repair, easy to operate, accurate positioning.
Advantage：1, pre-buried channel flow can be exactly matched
2, it is not take up tunnel clearance space
3, section of jurisdiction globality is not influenced
4, segment die is not injured
Section of jurisdiction inboard wall groove is that the detachable pre-buried channel flow of cooperation uses.There are five stainless steel mounting post, peaces for section of jurisdiction inner body
Dress column can be restructured directly using hex bolts, and five section of jurisdiction (each 5 stainless steels of three calibrated bolcks, two adjacent blocks are added up to
Pre-buried mounting blocks bind 1 stainless steel mounting post of block) totally 26.
It is " Jiong " in raised steel plate in reserved conduit position (punching block inner wall) (as shown in the figure) steel tank shape of burn-oning of placing
5 holes are bored on face, purpose is：Fixed stainless steel embedded sleeve barrel.Electric welding requires to be full weld, cannot have gap, prevent concrete from existing
It is internal to influence to place conduit to enter steel tank " Jiong " when pouring.
Claims (6)
1. a kind of groove type section of jurisdiction includes the section of jurisdiction main body of concrete cast（1）, it is characterised in that：The section of jurisdiction main body（1）It is interior
It is arranged on wall fluted（2）, groove（2）Bottom surface is internally provided with multiple mounting posts（3）, conduit insertion groove（2）Interior and installation
Column（3）It is fixedly connected.
2. punching block is poured into a mould in the section of jurisdiction molding structure for pouring into a mould groove type section of jurisdiction described in claim 1, including section of jurisdiction（6）, punching block
（6）Inner cavity is section of jurisdiction forming cavity, it is characterised in that：Punching block（6）Conduit installation site is fixedly connected with along longitudinal direction in the middle part of inner bottom surface
Inverted " u "-shaped steel tank（5）, steel tank（5）Bottom is provided with multiple mounting holes, and mounting post is fixedly connected in each mounting hole
（3）.
3. section of jurisdiction molding structure according to claim 2, it is characterised in that：The steel tank（5）Bottom is provided with 5 installations
Hole is equipped with 5 mounting posts（3）, conduit passes through 5 mounting posts（3）It is fixedly connected on section of jurisdiction groove（2）It is interior.
4. section of jurisdiction molding structure according to claim 2, it is characterised in that：The steel tank（5）It is fixedly connected by welding
In punching block（6）Inner bottom surface, welding manner are full weld.
5. section of jurisdiction molding structure according to claim 2, it is characterised in that：The mounting post（3）For with central through hole
Hex bolts.
6. section of jurisdiction molding structure according to claim 2, it is characterised in that：The mounting post（3）Material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251129.5U CN208072455U (en) | 2017-09-27 | 2017-09-27 | Groove type section of jurisdiction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251129.5U CN208072455U (en) | 2017-09-27 | 2017-09-27 | Groove type section of jurisdiction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208072455U true CN208072455U (en) | 2018-11-09 |
Family
ID=64032680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251129.5U Active CN208072455U (en) | 2017-09-27 | 2017-09-27 | Groove type section of jurisdiction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208072455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852488A (en) * | 2020-08-26 | 2020-10-30 | 中铁十四局集团大盾构工程有限公司 | Construction method for large-diameter shield tunnel contact net channel of high-speed railway |
| CN112282789A (en) * | 2020-11-11 | 2021-01-29 | 中铁隆昌铁路器材有限公司 | Segment mold for embedded type external hanging channel system and use method thereof |
-
2017
- 2017-09-27 CN CN201721251129.5U patent/CN208072455U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852488A (en) * | 2020-08-26 | 2020-10-30 | 中铁十四局集团大盾构工程有限公司 | Construction method for large-diameter shield tunnel contact net channel of high-speed railway |
| CN112282789A (en) * | 2020-11-11 | 2021-01-29 | 中铁隆昌铁路器材有限公司 | Segment mold for embedded type external hanging channel system and use method thereof |
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