CN105650381A - Sedimentation self-adaptive rectangular telescopic connecting device of civil engineering foundation structure - Google Patents
Sedimentation self-adaptive rectangular telescopic connecting device of civil engineering foundation structure Download PDFInfo
- Publication number
- CN105650381A CN105650381A CN201610158696.XA CN201610158696A CN105650381A CN 105650381 A CN105650381 A CN 105650381A CN 201610158696 A CN201610158696 A CN 201610158696A CN 105650381 A CN105650381 A CN 105650381A
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- CN
- China
- Prior art keywords
- pipe connecting
- pipe
- open holes
- foundation
- rectangle
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Revetment (AREA)
Abstract
The invention discloses a sedimentation self-adaptive rectangular telescopic connecting device of a civil engineering foundation structure. The device comprises a first mounting hole and a second mounting hole; a rectangular first waterproof sleeve is mounted in the first mounting hole; a rectangular first connecting pipe is mounted in the first waterproof sleeve; a flexible sealing device is arranged between the first connecting pipe and the first waterproof sleeve; a rectangular second connecting pipe is sealed and mounted in the second mounting hole; connecting flanges are respectively arranged at adjacent ends of the second connecting pipe and the first connecting pipe; the second connecting pipe and the first connecting pipe are fixedly connected through the connecting flanges; a first limiting device for preventing axial movement of the first connecting pipe and the first waterproof sleeve is arranged in the first mounting hole; a second limiting device is arranged in the second mounting hole; when the sedimentation amplitudes of two civil engineering foundation structures are different, the first connecting pipe automatically adjusts the height and the angle under the effect of the flexible sealing device to adapt to the height difference change of the two civil engineering foundation structures; and meanwhile, the excellent tightness can be guaranteed.
Description
Technical field
The present invention relates to foundation of civil work technical field of structures, particularly relate to a kind of for the coupling device between two foundation of civil work structures.
Background technology
In technical field of sewage, as shown in Figure 1, the water outlet of aerated grit chamber 61 walks underground by pipeline, enters distributing well 63 and is redistributed to each biochemical system. So design, can only be transported in distributing well 63 by water inlet, and Pasteur's flow channel cannot be installed in centre, does not meet the related request of environmental administration.
As shown in Figure 1, the overhead tank 62 that crosses is adopted aerated grit chamber 61 water outlet to be extradited and overhead cross tank 62 until in distributing well 63, so that it may tank 62 to be installed Pasteur's flow channel overhead crossing. Although crossing tank 62 overhead with aerated grit chamber 61 is all steel and concrete structure, but foundation of civil work is relatively independent, has uneven decline and exists, and directly connects the structure dislocation that can cause in the future with steel and concrete structure, causes leaking and even collapse; If connected with conventional circular steel pipeline, the too little flow of diameter is little, can not meet design flow; Meeting intake design flow, pipe diameter is too big again, and the difference of elevation of aerated grit chamber and distributing well does not allow.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of be arranged between two foundation of civil work structures, the foundation of civil work structure sediment self-adaptation rectangle Extensible connection device of can adapt to two foundation of civil work structures different sedimentations and deformation.
For solving the problems of the technologies described above, the technical scheme of the present invention is: foundation of civil work structure sediment self-adaptation rectangle Extensible connection device, comprise and it is separately positioned on two structural first open holess of foundation of civil work and the 2nd open holes, first anti-jacket pipe of rectangle is installed in described first open holes, first pipe connecting of rectangle is installed in described first anti-jacket pipe, it is provided with flexible seal device between described first pipe connecting and described first anti-jacket pipe, the 2nd pipe connecting of rectangle it is sealed and installed with in described 2nd open holes, described 2nd pipe connecting is equipped with joint flange with the adjacent end of described first pipe connecting, described 2nd pipe connecting is fixedly connected with by described joint flange with described first pipe connecting,
It is provided with the first stop means preventing described first pipe connecting and described first waterproof sleeve pipe from moving axially in described first open holes, in described 2nd open holes, it is provided with the 2nd stop means preventing described 2nd pipe connecting from moving axially.
As the preferred technical scheme of one, described 2nd pipe connecting is fixedly mounted in described 2nd open holes.
As the preferred technical scheme of one, being provided with the 2nd anti-jacket pipe in described 2nd open holes, described 2nd pipe connecting is arranged in described 2nd anti-jacket pipe, is provided with described flexible seal device between described 2nd pipe connecting and described 2nd anti-jacket pipe.
As the preferred technical scheme of one, described flexible seal device comprises the flexible seal cartridge of sesame oil.
As the preferred technical scheme of one, being connected with flange corrugated connecting tube between described first pipe connecting and described 2nd pipe connecting, the joint flange at described flange corrugated connecting tube two ends is fixedly connected with the joint flange of described first pipe connecting with described 2nd pipe connecting respectively.
As the preferred technical scheme of one, the length of described 2nd pipe connecting is less than the length of described first pipe connecting, and the degree of depth that the length of described 2nd pipe connecting is greater than described first open holes is connected the degree of depth sum in hole with the described 2nd.
As the preferred technical scheme of one, described first stop means comprises the first spacing ring of the one of the inwall with described first open holes, and described 2nd stop means comprises the 2nd spacing ring of the one of the inwall with described 2nd open holes.
Owing to have employed technique scheme, foundation of civil work structure sediment self-adaptation rectangle Extensible connection device, comprise and it is separately positioned on two structural first open holess of foundation of civil work and the 2nd open holes, first anti-jacket pipe of rectangle is installed in described first open holes, first pipe connecting of rectangle is installed in described first anti-jacket pipe, it is provided with flexible seal device between described first pipe connecting and described first anti-jacket pipe, the 2nd pipe connecting of rectangle it is sealed and installed with in described 2nd open holes, described 2nd pipe connecting is equipped with joint flange with the adjacent end of described first pipe connecting, described 2nd pipe connecting is fixedly connected with by described joint flange with described first pipe connecting, it is provided with the first stop means preventing described first pipe connecting and described first waterproof sleeve pipe from moving axially in described first open holes, in described 2nd open holes, it is provided with the 2nd stop means preventing described 2nd pipe connecting from moving axially, when the subsiding extent of two foundation of civil work structures is inconsistent, the first pipe connecting is under the effect of flexible seal device, and meeting automatic controlled height and angle, to adapt to the change of two foundation of civil work structure difference of altitude, can also ensure good stopping property simultaneously.
Accompanying drawing explanation
The following drawings is only intended to the present invention be done schematic description and interpretation, not delimit the scope of the invention. Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is I place enlarged view in Fig. 1;
Fig. 3 is the structural representation of the embodiment of the present invention two;
Fig. 4 is II place enlarged view in Fig. 3;
Fig. 5 is the structural representation of the embodiment of the present invention three;
Fig. 6 is III place enlarged view in Fig. 5;
In figure: 11-first open holes; The anti-jacket pipe of 12-first; 13-first pipe connecting; The spacing ring of 14-first; 21-the 2nd open holes; The anti-jacket pipe of 22-the 2nd; 23-the 2nd pipe connecting; The spacing ring of 24-the 2nd; 3-joint flange; 4-sesame oil stretches seal cartridge; 5-flange corrugated connecting tube; 61-aerated grit chamber; 62-is overhead crosses tank; 63-distributing well.
Embodiment
Below in conjunction with drawings and Examples, set forth the present invention further. In the following detailed description, some one exemplary embodiment of the present invention is only described by the mode of explanation. Undoubtedly, the those of ordinary skill of this area is it is to be appreciated that when without departing from the spirit and scope of the present invention, it is possible to described embodiment revised by various different mode. Therefore, accompanying drawing and description are being explanation property in essence, instead of for limiting the protection domain of claim.
Embodiment one:
As depicted in figs. 1 and 2, foundation of civil work structure sediment self-adaptation rectangle Extensible connection device, comprise and it is separately positioned on two structural first open holess 11 of foundation of civil work and the 2nd open holes 21, first anti-jacket pipe 12 of rectangle is installed in described first open holes 11, first pipe connecting 13 of rectangle is installed in described first anti-jacket pipe 12, it is provided with flexible seal device between described first pipe connecting 13 and described first anti-jacket pipe 12, described flexible seal device comprises the flexible seal cartridge 4 of sesame oil, the 2nd pipe connecting 23 of rectangle it is sealed and installed with in described 2nd open holes 21, described 2nd pipe connecting 23 is fixedly mounted in described 2nd open holes 21, described 2nd pipe connecting 23 is equipped with joint flange 3 with the adjacent end of described first pipe connecting 13, described 2nd pipe connecting 23 is fixedly connected with by described joint flange 3 with described first pipe connecting 13,
The first stop means preventing described first pipe connecting 13 and described first anti-jacket pipe 12 from moving axially it is provided with in described first open holes 11, described first stop means comprises the first spacing ring 14 of the one of the inwall with described first open holes 11, being provided with the 2nd stop means preventing described 2nd pipe connecting 23 from moving axially in described 2nd open holes 21, described 2nd stop means comprises the 2nd spacing ring 24 of the one of the inwall with described 2nd open holes 21.
In order to easy for installation, the length of described 2nd pipe connecting 23 is less than the length of described first pipe connecting 13, and the degree of depth that the length of described 2nd pipe connecting 23 is greater than described first open holes 11 is connected the degree of depth sum in hole with the described 2nd.
If it is inadequate to make material stiffness, during making, need stiffening web, to ensure that it is in the rigidity installed and in use. During installation, first the 2nd pipe connecting 23 is worn in the 2nd open holes 21 in civil engineering foundation structure, again the first pipe connecting 13 is sling, integral hoisting, first pipe connecting 13 is inserted in the bury in advance first anti-jacket pipe 12, by the first pipe connecting 13 and the 2nd pipe connecting 23 after Flange joint is good, move to the length exposed at two ends and meet installation requirement, rely on the degree of depth that the first spacing ring 14 and the 2nd spacing ring 24 limit the first pipe connecting 13 and the 2nd pipe connecting 23 extend in described first open holes 11 and described 2nd open holes 21. Then between the first pipe connecting 13 and the first anti-jacket pipe 12, fill in the flexible sealing of spunyarn. So just can ensure that this pipe expansion joint can be capable of expansion and contraction when water-tight, avoid the relative movement that two foundation of civil work structures occur owing to basis is different; It is used for sewage disposal device for the present invention to be described, when the present invention be arranged on aerated grit chamber 61 and overhead cross between tank 62 time, main effect extradites the water outlet of aerated grit chamber 61 overhead to cross tank 62, the present invention can adapt to aerated grit chamber 61 and cross the relative movement of tank 62 due to the different generation in basis with overhead, ensure good sealing property simultaneously, the possibility that can prevent water pipe distortion or structures from ftractureing and leaking and even collapse, ensures the normal operation of facility.
Embodiment two:
The present embodiment and embodiment one are substantially identical, difference is: as shown in Figure 3 and Figure 4,2nd anti-jacket pipe 22 is installed in described 2nd open holes 21, described 2nd pipe connecting 23 is arranged in described 2nd anti-jacket pipe 22, being provided with described flexible seal device between described 2nd pipe connecting 23 and described 2nd anti-jacket pipe 22, described flexible seal device comprises the flexible seal cartridge 4 of sesame oil.
In the present embodiment, the 2nd pipe connecting 23 is the same with the first pipe connecting 13, it is also possible to utilizes the flexible deformation properties of flexible seal device to carry out self-adaptation two civil engineerings and extrudes the relative movement of structure due to the different generation in basis, the normal operation of support equipment.
Embodiment three:
The present embodiment and embodiment one are substantially identical, difference is: as shown in Figure 5 and Figure 6, being connected with flange corrugated connecting tube 5 between described first pipe connecting 13 and described 2nd pipe connecting 23, the joint flange 3 at described flange corrugated connecting tube 5 two ends is fixedly connected with the joint flange 3 of described first pipe connecting 13 with described 2nd pipe connecting 23 respectively.
In the present embodiment, owing to flange corrugated connecting tube 5 has self-adaptation deformability, it is possible to self-adaptation two civil engineerings extrude the relative movement that structure occurs owing to basis is different, the normal operation of support equipment.
The present invention all can be used when can not meet flow area by conventional pipelines or connect the structure basis difference at two ends.
More than show and describe the advantage of the ultimate principle of the present invention, main feature and the present invention. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device, it is characterized in that: comprise and be separately positioned on two structural first open holess of foundation of civil work and the 2nd open holes, first anti-jacket pipe of rectangle is installed in described first open holes, first pipe connecting of rectangle is installed in described first anti-jacket pipe, it is provided with flexible seal device between described first pipe connecting and described first anti-jacket pipe, the 2nd pipe connecting of rectangle it is sealed and installed with in described 2nd open holes, described 2nd pipe connecting is equipped with joint flange with the adjacent end of described first pipe connecting, described 2nd pipe connecting is fixedly connected with by described joint flange with described first pipe connecting,
It is provided with the first stop means preventing described first pipe connecting and described first waterproof sleeve pipe from moving axially in described first open holes, in described 2nd open holes, it is provided with the 2nd stop means preventing described 2nd pipe connecting from moving axially.
2. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device as claimed in claim 1, it is characterised in that: described 2nd pipe connecting is fixedly mounted in described 2nd open holes.
3. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device as claimed in claim 1, it is characterized in that: in described 2nd open holes, the 2nd anti-jacket pipe is installed, described 2nd pipe connecting is arranged in described 2nd anti-jacket pipe, is provided with described flexible seal device between described 2nd pipe connecting and described 2nd anti-jacket pipe.
4. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device as described in claim 1 or 3, it is characterised in that: described flexible seal device comprises the flexible seal cartridge of sesame oil.
5. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device as claimed in claim 1, it is characterized in that: be connected with flange corrugated connecting tube between described first pipe connecting and described 2nd pipe connecting, the joint flange at described flange corrugated connecting tube two ends is fixedly connected with the joint flange of described first pipe connecting with described 2nd pipe connecting respectively.
6. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device as claimed in claim 1, it is characterized in that: the length of described 2nd pipe connecting is less than the length of described first pipe connecting, the degree of depth that the length of described 2nd pipe connecting is greater than described first open holes is connected the degree of depth sum in hole with the described 2nd.
7. foundation of civil work structure sediment self-adaptation rectangle Extensible connection device as claimed in claim 1, it is characterized in that: described first stop means comprises the first spacing ring of the one of the inwall with described first open holes, described 2nd stop means comprises the 2nd spacing ring of the one of the inwall with described 2nd open holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158696.XA CN105650381A (en) | 2016-03-18 | 2016-03-18 | Sedimentation self-adaptive rectangular telescopic connecting device of civil engineering foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158696.XA CN105650381A (en) | 2016-03-18 | 2016-03-18 | Sedimentation self-adaptive rectangular telescopic connecting device of civil engineering foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105650381A true CN105650381A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610158696.XA Pending CN105650381A (en) | 2016-03-18 | 2016-03-18 | Sedimentation self-adaptive rectangular telescopic connecting device of civil engineering foundation structure |
Country Status (1)
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| CN (1) | CN105650381A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005212A (en) * | 2017-12-14 | 2018-05-08 | 重庆金山洋生管道有限公司 | Anti-settling plastic inspection well |
| CN108612918A (en) * | 2018-07-05 | 2018-10-02 | 北京市市政工程设计研究总院有限公司 | A kind of sealing device and construction method of the double walls of Pipeline Crossing Program differential settlement |
| CN111350895A (en) * | 2018-12-24 | 2020-06-30 | 朱国栋 | Civil engineering foundation structure subsides self-adaptation rectangle flexible connecting device |
-
2016
- 2016-03-18 CN CN201610158696.XA patent/CN105650381A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005212A (en) * | 2017-12-14 | 2018-05-08 | 重庆金山洋生管道有限公司 | Anti-settling plastic inspection well |
| CN108612918A (en) * | 2018-07-05 | 2018-10-02 | 北京市市政工程设计研究总院有限公司 | A kind of sealing device and construction method of the double walls of Pipeline Crossing Program differential settlement |
| CN108612918B (en) * | 2018-07-05 | 2023-10-27 | 北京市市政工程设计研究总院有限公司 | Sealing device for pipeline penetrating through differential settlement double walls and construction method |
| CN111350895A (en) * | 2018-12-24 | 2020-06-30 | 朱国栋 | Civil engineering foundation structure subsides self-adaptation rectangle flexible connecting device |
| CN111350895B (en) * | 2018-12-24 | 2021-09-17 | 朱国栋 | Civil engineering foundation structure subsides self-adaptation rectangle flexible connecting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |