CN205350652U - Cement pipe is contained - Google Patents

Cement pipe is contained Download PDF

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Publication number
CN205350652U
CN205350652U CN201620105308.7U CN201620105308U CN205350652U CN 205350652 U CN205350652 U CN 205350652U CN 201620105308 U CN201620105308 U CN 201620105308U CN 205350652 U CN205350652 U CN 205350652U
Authority
CN
China
Prior art keywords
circular body
lug
annular groove
tube wall
pipe culvert
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 - Fee Related
Application number
CN201620105308.7U
Other languages
Chinese (zh)
Inventor
蔡军
李庚英
杜林�
林海波
宋子醒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shangluo University
Original Assignee
Shangluo University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shangluo University filed Critical Shangluo University
Priority to CN201620105308.7U priority Critical patent/CN205350652U/en
Application granted granted Critical
Publication of CN205350652U publication Critical patent/CN205350652U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cement pipe is contained, including circular body, circular body has a first end and second end, has wherein offered the annular groove on the terminal surface of first end, is equipped with annular lug on the terminal surface of second end, be equipped with the sealing washer in the annular groove, the annular lug peg graft completely in in the annular groove, and with the sealing washer laminating, the slip casting passageway has been seted up in the annular lug, the periphery of the first end of circular body is equipped with the pipe wall lug, the left end of pipe wall lug is equipped with L shape card firmware, the pipe wall recess has been offered to the periphery of the second end of circular body, the one end of L shape card firmware with pipe wall lug rigid coupling, the other end peg graft in in the pipe wall recess. The utility model discloses cement pipe is contained has increased the junction fastness between the cement pipe is contained, thereby from having avoided the infiltration problem because of pipe culvert junction fracture causes.

Description

A kind of concrete pipe culvert
Technical field
This utility model belongs to technical field of buildings, is specifically related to a kind of concrete pipe culvert.
Background technology
Concrete pipe culvert, as aqueduct, is widely used in road and rail engineering.Under normal circumstances, concrete pipe culvert adopts the finished product tube coupling of prefabricated reinforced concrete pipe, a section connects into culvert, is embedded in underground, thus the conveying for current creates conditions.
The mouth of pipe of existing concrete pipe culvert is smooth structure, and connecting between pipe culvert needs the help by ring dress rubber fastening band, and when there is settlement of subgrade, the junction between pipe culvert is easily broken off, thus causing infiltration.
Utility model content
The purpose of this utility model is to provide a kind of concrete pipe culvert, and the junction solved between existing pipe culvert is easily broken off, thus the problem causing infiltration.
A kind of concrete pipe culvert that this utility model provides, including circular body, described circular body has the first end and the second end, wherein the end face of the first end offers annular groove, the end face of the second end is provided with annular lug, it is provided with sealing ring in described annular groove, described annular lug is plugged in described annular groove completely, and fit with described sealing ring, slip casting passage is offered in described annular lug, first end periphery of described circular body is provided with tube wall projection, described tube wall projection is provided with L-shaped holding firmware, the periphery of the second end of described circular body offers tube wall groove, one end of described L-shaped holding firmware is affixed with described tube wall projection, the other end is plugged in described tube wall groove.
Preferably, described annular groove and described annular lug also all offer several conveyer troughs.
Preferably, the quantity of described annular groove is one to three, and the quantity of described annular lug is identical with the quantity of described annular groove.
Preferably, this utility model also includes Gask-O-Seal, and described Gask-O-Seal is located in described round tube body annular lug place and affixed with described annular lug.
Preferably, described L-shaped holding firmware is hollow structure, and the upper end of described L-shaped holding firmware and the one end being plugged in described tube wall groove all offer injected hole.
This utility model concrete pipe culvert, adds the junction fastness between concrete pipe culvert, thus avoiding the seepage problem because the fracture of pipe culvert junction causes, meanwhile, this utility model concrete pipe culvert can also reduce the waste of sealing fluid.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model concrete pipe culvert longitudinal section.
In figure, 1. circular body, 101. first ends, 102. second end, 2. annular groove, 3. annular lug, 4. sealing ring, 5. tube wall projection, 6. slip casting passage, 7. tube wall grooves, 8.L shape holding firmware, 9. conveyer trough, 10. injected hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, a detailed description of the invention of the present utility model is described in detail, it is to be understood that protection domain of the present utility model is not by the restriction of detailed description of the invention.
A kind of concrete pipe culvert, specifically as shown in Figure 1, including circular body 1, described circular body 1 has the first end 101 and the second end 102, wherein the end face of the first end 101 offers annular groove 2, the end face of the second end is provided with annular lug 3, it is provided with sealing ring 4 in described annular groove 2, described annular lug 3 is plugged in annular groove 2 completely, and fit with described sealing ring 4, slip casting passage 6 is offered in described annular lug 3, described slip casting passage 6 is parallel to the cross section of described annular lug 3, the periphery of the first end 101 of described circular body 1 is provided with tube wall projection 5, described tube wall projection 5 be provided with L-shaped holding firmware 8, the periphery of the second end 102 of described circular body offers tube wall groove 7, described L-shaped holding firmware 8 one end is affixed with described tube wall projection 5, the other end is plugged in described tube wall groove 7.
This utility model concrete pipe culvert, concavo-convex connected mode is changed into by the connected mode between the mouth of pipe by adjacent circular body 1, sealing fluid is injected between annular lug 3 and annular groove 2, sealing fluid along slip casting passage 6, can be full of all of gap, it is achieved being tightly connected of mouth of pipe junction, add the stability of junction, meanwhile, utilize sealing ring 4 to be sealed junction, add the percolation-proof effect of device;By by affixed to one end of L-shaped holding firmware 8 and tube wall projection 5, the other end is plugged in tube wall groove 7, the fixing defence line of second is added for the connection between adjacent circular body 1, thus, the adjacent connection between circular body 1 is more firm, not easy fracture, thus avoiding the seepage problem because the fracture of pipe culvert junction causes.
L-shaped holding firmware 8 can adopt both had had certain rigidity, has again certain toughness material and prepares, the such as material such as ferrum, glass fibre.
Preferably, described annular groove 2 and described annular lug 3 also all offer several conveyer troughs 9, make sealing fluid distribution in dendroid in annular lug 3 with annular groove 2, add sealing fluid and annular lug 3 and the tightness degree that sealing fluid is connected with annular groove 2.
Preferably, the quantity of described annular groove 2 is one to three, and the quantity of described annular lug 3 is identical with the quantity of described annular groove 2, further increases the stability of junction.
Preferably, this utility model also includes Gask-O-Seal, and described Gask-O-Seal is located at described circular body 1 annular projection 3 place and affixed with described annular lug 3, and described annular lug 3 is plugged in described annular groove 2 with Gask-O-Seal simultaneously.Thus sealing fluid along slip casting passage 6 be full of all of gap time, not easily flow out from circular body 1 is internal, do not result in the waste of sealing fluid, and the gap between annular lug 3 and annular groove 2 is sealed by Gask-O-Seal.
Preferably, described L-shaped holding firmware 8 is hollow structure, and the upper end of described L-shaped holding firmware 8 and the one end being plugged in described tube wall groove 7 all offer injected hole 10, along injected hole 10 to L-shaped holding firmware 8, injection concrete etc. are not easily by the material of aqueous corrosion, and the gap between L-shaped holding firmware 8 and tube wall groove 7 also can be filled, L-shaped holding firmware 8 just can select the material that may be readily formed as hollow shape to prepare, thus L-shaped holding firmware 8 is double-decker so that the durability of L-shaped holding firmware 8 increases.
To sum up, this utility model concrete pipe culvert, add the junction fastness between concrete pipe culvert, from thus avoiding the seepage problem because the fracture of pipe culvert junction causes, meanwhile, this utility model concrete pipe culvert can also reduce the waste of sealing fluid.
The specific embodiment of the utility model that is only disclosed above, but, this utility model is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.

Claims (5)

1. a concrete pipe culvert, it is characterized in that, including circular body (1), described circular body (1) has the first end (101) and the second end (102), wherein the end face of the first end (101) offers annular groove (2), the end face of the second end (102) is provided with annular lug (3), sealing ring (4) it is provided with in described annular groove (2), described annular lug (3) is plugged in described annular groove (2) completely, and fit with described sealing ring (4), slip casting passage (6) is offered in described annular lug (3), first end (101) periphery of described circular body (1) is provided with tube wall projection (5), described tube wall projection (5) is provided with L-shaped holding firmware (8), the periphery of second end (102) of described circular body (1) offers tube wall groove (7), described L-shaped holding firmware (8) one end is affixed with described tube wall projection (5), the other end is plugged in described tube wall groove (7).
2. concrete pipe culvert according to claim 1, it is characterised in that also all offer several conveyer troughs (9) on described annular groove (2) and described annular lug (3).
3. concrete pipe culvert according to claim 1, it is characterised in that the quantity of described annular groove (2) is to three, and the quantity of described annular lug (3) is identical with the quantity of described annular groove (2).
4. concrete pipe culvert according to claim 3, it is characterised in that also include Gask-O-Seal, described Gask-O-Seal is located at described circular body (1) annular projection (3) place and affixed with described annular lug (3).
5. the concrete pipe culvert according to any one of claim 1-4, it is characterized in that, described L-shaped holding firmware (8) is hollow structure, and the upper end of described L-shaped holding firmware (8) and the one end being plugged in described tube wall groove (7) all offer injected hole (10).
CN201620105308.7U 2016-01-30 2016-01-30 Cement pipe is contained Expired - Fee Related CN205350652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620105308.7U CN205350652U (en) 2016-01-30 2016-01-30 Cement pipe is contained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620105308.7U CN205350652U (en) 2016-01-30 2016-01-30 Cement pipe is contained

Publications (1)

Publication Number Publication Date
CN205350652U true CN205350652U (en) 2016-06-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620105308.7U Expired - Fee Related CN205350652U (en) 2016-01-30 2016-01-30 Cement pipe is contained

Country Status (1)

Country Link
CN (1) CN205350652U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106402536A (en) * 2016-08-31 2017-02-15 田玉 Hubbed flange
CN108331979A (en) * 2018-02-09 2018-07-27 安徽华奇管业有限公司 A kind of spigot-and-socket concrete reinforced pipe
CN112103895A (en) * 2020-09-22 2020-12-18 河北润达石化工程建设有限公司 Prefabricated cable trench and construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106402536A (en) * 2016-08-31 2017-02-15 田玉 Hubbed flange
CN108331979A (en) * 2018-02-09 2018-07-27 安徽华奇管业有限公司 A kind of spigot-and-socket concrete reinforced pipe
CN112103895A (en) * 2020-09-22 2020-12-18 河北润达石化工程建设有限公司 Prefabricated cable trench and construction method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20170130

CF01 Termination of patent right due to non-payment of annual fee