CN201835235U - Novel culvert pipe adapting to foundation deformation and connecting element thereof - Google Patents
Novel culvert pipe adapting to foundation deformation and connecting element thereof Download PDFInfo
- Publication number
- CN201835235U CN201835235U CN2010205949941U CN201020594994U CN201835235U CN 201835235 U CN201835235 U CN 201835235U CN 2010205949941 U CN2010205949941 U CN 2010205949941U CN 201020594994 U CN201020594994 U CN 201020594994U CN 201835235 U CN201835235 U CN 201835235U
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- culvert pipe
- pipe
- wall
- connector
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Abstract
The utility model relates to a culvert pipe, in particular to a novel culvert pipe adapting to foundation deformation and a connecting element used for connecting the culvert pipe. The pipe wall arranged at one end of the culvert pipe is in a ball belt shape, the pipe wall of the rest parts is in a cylindrical shape, in addition, the end part of the ball belt-shaped pipe wall is provided with an annular baffle plate in the circumference direction, one end of the connecting element is provided with a ball belt-shaped inner wall matched with the ball belt-shaped pipe wall of the culvert pipe, the other end of the connecting element is provided with a cylindrical inner wall matched with the cylindrical pipe wall of the culvert pipe. On the basis of the ordinary cylindrical culvert pipe, one end of the culvert pipe is changed into the ball belt shape and is connected with the connecting element matched with the ball belt-shaped pipe wall, so different pipe sections can mutually rotate along with the movement of the foundation after the installation of the culvert pipe to adapt to the non-uniform deformation of the foundation.
Description
Technical field
The utility model relates to a kind of culvert pipe, relates in particular to a kind of connector that can adapt to the novel culvert pipe of foundation deformation and be used to connect this culvert pipe.
Background technology
Culvert is a kind of common building form, quantity is many, small scale, be widely used in water conservancy, traffic and the municipal engineering, general prefabricated pipe or the elliptical tube of adopting of the culvert in the engineering adopts tongue and groove section face to join between the tube and tube, utilize the filling of pitch flax silk between the tongue and groove, the seepage of anti-sealing, this connected mode is more weak, connects unstable.Because the culvert engineering is a kind of minor works, ground is handled often not thorough, and according to investigation and understanding, most concrete culvert pipe with great are in the changing of the relative positions of using between the pipeline section that promptly occurs causing because of the ground differential settlement behind the some months, particularly adopting the vacant lot district, this phenomenon is more general.
Summary of the invention
For addressing the above problem, the utility model is improved on plain cylindrical form culvert pipe basis, designs a kind of novel culvert pipe, and utilizes distinctive connector to connect, and to increase the connection between the culvert pipe, adapts to the differential settlement and the flexural deformation of ground.
The novel culvert pipe and the connector thereof of adaptation foundation deformation described in the utility model, the tube wall of described culvert pipe one end is a spherical zone shape, the remainder tube wall is cylindrical, and spherical zone shape tube wall end is along being circumferentially with a ring baffle; Described connector one end has the spherical zone shape inwall that matches with culvert pipe spherical zone shape tube wall, and the other end has the cylinder shape inner wall that matches with the culvert pipe cylindrical wall.When mounted, the cylindrical wall end of culvert pipe is inserted in the spherical zone shape tube wall of another culvert pipe, and use the connector that matches with connecting portion outer wall shape to be connected, so can rotate mutually between the different pipe sections, thereby adapt to the inhomogeneous deformation of ground.
Further, the internal diameter of described ring baffle is identical with the external diameter of cylindrical wall, guarantees the sealing effectiveness when two culvert pipe connect.
Preferably, the diameter of described spherical zone shape tube wall is 1.2-1.3 a times of cylindrical wall diameter, and the spherical zone height is 0.66-0.86 a times of cylindrical wall radius.
In the said apparatus, described ring baffle and tube wall are one-body molded.
Further, described connector comprises two braces with respect to the shaft section symmetry, during construction with two braces to being buckled in the junction of culvert pipe, and use bolt, design can conveniently be installed like this.
Preferably, described connector adopts steel concrete to build.
The utility model is on the basis of plain cylindrical form culvert pipe, change an end of culvert pipe into spherical zone shape, and use the connector that matches with spherical zone shape tube wall to be connected, can make culvert pipe install between the different pipe sections of back can rotate mutually with the movable of ground, thereby adapts to the inhomogeneous deformation of ground.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
Fig. 1 is that the master of culvert pipe looks sectional view;
Fig. 2 is the front view of connector;
Fig. 3 is that the master after culvert pipe and the connector assembling looks sectional view;
Among the figure, the 1st, ring baffle, the 2nd, spherical zone shape tube wall, the 3rd, cylindrical wall, the 4th, otic placode, the 5th, bolt hole, the 6th, brace.
The specific embodiment
As shown in the figure, a kind of novel culvert pipe that can adapt to foundation deformation, the tube wall of described culvert pipe one end is a spherical zone shape, the remainder tube wall is cylindrical, spherical zone shape tube wall 2 ends are along being circumferentially with a ring baffle 1, and the internal diameter of described ring baffle 1 is identical with the external diameter of cylindrical wall 3, and the diameter of spherical zone shape tube wall 2 is 1.2-1.3 a times of cylindrical wall 3 diameters, the spherical zone height is 0.66-0.86 a times of cylindrical wall 3 radiuses, described ring baffle 1 and the moulding of tube wall integrally casting; Described connector one end has the spherical zone shape inwall that matches with culvert pipe spherical zone shape tube wall 2, the other end has the cylinder shape inner wall that matches with culvert pipe cylindrical wall 3, and connector end and spherical zone shape inwall and cylinder shape inner wall junction are equipped with fin, be convenient to engage with tube wall, this connector is formed by connecting by bolt after by two brace 6 make-ups with the shaft section symmetry, described brace 6 is provided with otic placode 4, and otic placode 4 is provided with bolt hole 5, is used for erection bolt.Connector adopts steel concrete to build and forms.
During installation, a cylindrical end of culvert pipe is inserted spherical zone shape one end of another culvert pipe, the brace of two symmetries is buckled in the junction, the position of adjusting it fits like a glove itself and culvert pipe outer wall, with two braces of bolt, filling pitch flax silk prevents to leak between connector and culvert pipe.
Claims (6)
1. a novel culvert pipe and connector thereof that adapts to foundation deformation, it is characterized in that: the tube wall of described culvert pipe one end is a spherical zone shape, the remainder tube wall is cylindrical, and spherical zone shape tube wall (2) end is along being circumferentially with a ring baffle (1); Described connector one end has the spherical zone shape inwall that matches with culvert pipe spherical zone shape tube wall (2), and the other end has the cylinder shape inner wall that matches with culvert pipe cylindrical wall (3).
2. the novel culvert pipe and the connector thereof of adaptation foundation deformation according to claim 1 is characterized in that: the internal diameter of described ring baffle (1) is identical with the external diameter of cylindrical wall (3).
3. the novel culvert pipe and the connector thereof of adaptation foundation deformation according to claim 1, it is characterized in that: the diameter of described spherical zone shape tube wall (2) is 1.2-1.3 a times of cylindrical wall (3) diameter, and the spherical zone height is 0.66-0.86 a times of cylindrical wall (3) radius.
4. according to the novel culvert pipe and the connector thereof of claim 1 or 2 or 3 described adaptation foundation deformations, it is characterized in that: described ring baffle (1) is one-body molded with tube wall.
5. the novel culvert pipe and the connector thereof of adaptation foundation deformation according to claim 1 is characterized in that: described connector comprises two braces with respect to the shaft section symmetry (6).
6. the novel culvert pipe and the connector thereof of adaptation foundation deformation according to claim 5 is characterized in that: described connector adopts steel concrete to build.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949941U CN201835235U (en) | 2010-11-08 | 2010-11-08 | Novel culvert pipe adapting to foundation deformation and connecting element thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949941U CN201835235U (en) | 2010-11-08 | 2010-11-08 | Novel culvert pipe adapting to foundation deformation and connecting element thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835235U true CN201835235U (en) | 2011-05-18 |
Family
ID=44005341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205949941U Expired - Fee Related CN201835235U (en) | 2010-11-08 | 2010-11-08 | Novel culvert pipe adapting to foundation deformation and connecting element thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480830A (en) * | 2015-08-31 | 2017-03-08 | 聂后昌 | Building mould casting cement concrete culvert pipe |
-
2010
- 2010-11-08 CN CN2010205949941U patent/CN201835235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480830A (en) * | 2015-08-31 | 2017-03-08 | 聂后昌 | Building mould casting cement concrete culvert pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20111108 |