CN210597376U - Comprehensive pipe gallery deformation joint external-pasting type anti-seismic device - Google Patents
Comprehensive pipe gallery deformation joint external-pasting type anti-seismic device Download PDFInfo
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- CN210597376U CN210597376U CN201921006645.0U CN201921006645U CN210597376U CN 210597376 U CN210597376 U CN 210597376U CN 201921006645 U CN201921006645 U CN 201921006645U CN 210597376 U CN210597376 U CN 210597376U
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Abstract
The utility model discloses a utility tunnel movement joint pastes formula antidetonation device outward, including installing first component and the second component on two adjacent utility tunnels in movement joint both sides respectively, first component is close to one side of second component and stretches into the second component. The utility model has the advantages that: effectively restrict the dislocation displacement of utility tunnel in movement joint department, consume the produced energy of earthquake or uneven settlement to the pipeline in the protection piping lane avoids taking place to destroy, and greatly reduced city lifeline engineering suffers the risk of earthquake damage.
Description
Technical Field
The utility model relates to a utility tunnel antidetonation technical field, specific utility tunnel movement joint pastes formula anti-seismic device outward that says so.
Background
The utility tunnel need set up temperature expansion joint (movement joint) according to certain interval (generally 30m) in order to release the shrinkage stress that structural concrete solidification process and temperature variation produced, and the pipe gallery structure breaks off completely in seam department, only has rubber waterstop or waterstop to connect. Utility tunnel structure self rigidity is very big, and the anti-seismic performance of pipe gallery structure is fine, but when taking place the earthquake, adjacent pipe gallery can produce relative displacement and dislocation owing to there is not the restraint in movement joint department. Due to the fact that life line engineering pipelines such as water supply and drainage pipes, gas pipes, heat pipes and the like are laid in the urban comprehensive pipe gallery, concentrated displacement sudden change at deformation joints is likely to cause damage to the pipelines, urban infrastructure is paralyzed, life and production requirements of people are seriously affected, and earthquake relief and social order restoration are not facilitated.
Earthquake-resistant device that seismic district city utility tunnel was installed according to the determining separation distance in movement joint department, had both guaranteed the flexible characteristics of temperature of movement joint, can restrict the diastrophism displacement of utility tunnel in movement joint department again effectively to various pipelines in the protection piping lane, greatly reduced city lifeline engineering suffer the risk of loss of earthquake.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a utility tunnel movement joint pastes formula antidetonation device outward, restricts the diastrophism displacement of utility tunnel department effectively, consumes earthquake and uneven produced energy of subsiding to pipeline in the protection piping lane avoids taking place to destroy, and greatly reduced city lifeline engineering suffers the risk of the shock damage.
The utility model discloses a following technical scheme realizes:
utility tunnel movement joint pastes formula antidetonation device outward, including installing first component and the second component on two adjacent utility tunnels in movement joint both sides respectively, first component is close to one side of second component and stretches into the second component.
Further, for better realization the utility model discloses, first component includes fixed part and the connecting portion of being connected with the fixed part, connecting portion are kept away from fixed part one end and are passed the movement joint and stretch into the second component.
Further, for better realization the utility model discloses, one side that is close to first component on the second component is provided with the recess, the one end that connecting portion are close to the second component stretches into in the recess.
Further, for better realization the utility model discloses, second component includes two second fixed blocks and sets up the second connecting block between two second fixed blocks, the recess sets up on the second connecting block.
Further, for better realization the utility model discloses, two second fixed block and second connecting block integrated into one piece.
Further, for better realization the utility model discloses, the recess runs through the second connecting block along the extending direction of connecting portion.
Further, for better realization the utility model discloses, connecting portion run through the recess.
Further, for better realization the utility model discloses, first component and second component pass through bolted connection with utility tunnel respectively.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model can effectively limit the dislocation displacement of the comprehensive pipe gallery at the deformation joint;
(2) the utility model protects the lifeline pipeline engineering in the pipe gallery and avoids the damage;
(3) the utility model discloses can simple structure, ann tear the convenience open.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural diagram of a first element of the present invention;
FIG. 4 is a schematic structural view of a second element of the present invention;
wherein 1, a first element; 11. a fixed part; 12. a connecting portion; 2. a second element; 21. a second fixed block; 22. a second connecting block; 23. a groove; 3. deformation joints; 10. utility tunnel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1:
the utility model discloses a following technical scheme realizes, as shown in fig. 1-4, utility tunnel movement joint formula antidetonation device that pastes outward for carry out the limitation of the dislocation with two utility tunnels 10 that 3 both sides are adjacent of movement joint, thereby realize utility tunnel 10's antidetonation, including installing first component 1 and second component 2 on two utility tunnels 10 that 3 both sides are adjacent respectively, first component 1 is close to one side of second component 2 and stretches into second component 2.
Preferably the end of the first element 1 close to the second element 2 extends through the second element 2.
It should be noted that, through the above improvement, the first member 1 and the second member 2 are respectively installed on two utility tunnel 10 on both sides of the deformation joint 3, and one end of the first member 1 passes through the deformation joint 3 and extends into the second member 2, so as not to influence the temperature expansion and contraction of the deformation joint 3, but to limit the dislocation displacement of the utility tunnel 10 at the deformation joint 3.
Example 2:
the present embodiment is further optimized on the basis of the above-mentioned embodiments, as shown in fig. 1-2, and further, for better implementing the present invention, the first element 1 includes a fixing portion 11 and a connecting portion 12 connected to the fixing portion 11, and one end of the connecting portion 12 away from the fixing portion 11 passes through the deformation joint 3 and extends into the second element 2. The length of the connecting portion 12 is greater than the distance between the side of the fixing portion 11 close to the second element 2 and the second element 2. The connecting part 12 is vertically connected with one side of the fixing part 11 close to the second element 2, and one side of the connecting part 12 far away from the fixing part 11 is vertical to the section of the deformation joint; the side of the connecting portion 12 remote from the fixing portion 11 passes through the deformation joint 3 and extends into the second element 2.
As shown in fig. 1, the first element 1 is preferably a T-shaped element, the side of the large end of the T-shaped element, which is far from the small end, is parallel to the deformation joint 3, and the small end of the T-shaped element extends into the second element 2 through the deformation joint 3.
As shown in fig. 4, a groove 23 is provided on the second element 2 on a side close to the first element 1, and an end of the connecting portion 12 close to the second element 2 extends into the groove 23.
As shown in fig. 1, the central axis of the groove 23 is aligned with the longitudinal axis of the connecting portion 12.
It should be noted that, with the above modification, as shown in fig. 1 and fig. 2, the fixing portion 11 is fixedly connected to the inner wall of the utility tunnel 10, where the inner wall includes the top plate inner wall, the side plate inner wall and the bottom plate side wall of the utility tunnel 10;
one end of the connecting part 12, which is far away from the first element 1, extends into the groove 23, when an earthquake occurs, the comprehensive pipe gallery 10 can horizontally and vertically displace and dislocate, so that the relative position of the comprehensive pipe gallery 10 changes, and the first element 1 and the second element 2 which are arranged on the inner wall of the top plate or the inner wall of the bottom plate of the comprehensive pipe gallery 10 can effectively limit the horizontal dislocation between the two comprehensive pipe galleries 10; install first component 1 and second component 2 on utility tunnel 10's curb plate inner wall and mutually support and can effectual restriction two vertical dislocation between utility tunnel 10, vertical dislocation here includes that the utility tunnel is uneven subsides and produced vertical displacement when the earthquake. When no earthquake happens, the deformation joint 3 between the two comprehensive pipe galleries 10 expands with heat and contracts with cold along with the change of temperature, when the expansion with heat occurs, the distance between the two comprehensive pipe galleries 10 is reduced, when the contraction with cold occurs, the distance between the two comprehensive pipe galleries 10 is enlarged,
other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
Example 3:
the present embodiment is further optimized on the basis of the above-mentioned embodiment, as shown in fig. 4, and further, in order to better implement the present invention, the second element 2 includes two second fixing blocks 21 and a second connecting block 22 disposed between the two second fixing blocks 21, and the groove 23 is disposed on the second connecting block 22.
Further, for better realization the utility model discloses, two second fixed block 21 and second connecting block 22 integrated into one piece.
Further, in order to better realize the present invention, the groove 23 penetrates the second connecting block 22 along the extending direction of the connecting portion 12.
Further, in order to better realize the present invention, the connecting portion 12 penetrates the groove 23. The connecting portion 12 penetrating the groove 23 means: the length of the connecting portion 12 is greater than the distance between the side of the fixing portion 11 close to the second element 2 and the side of the second element 2 away from the fixing portion 11.
Further, for better realization of the present invention, the first element 1 and the second element 2 are respectively connected with the utility tunnel 10 by bolts. The bolted connection makes after the earthquake, this device destroys, can change.
It should be noted that, through the above improvement, two ends of the second connecting block 22 are respectively connected with the second fixing blocks 21, and the two second fixing blocks 21 are respectively fixedly connected with the inner wall of the utility tunnel 10.
Preferably, the second connecting plate is of a U-shaped structure, and two ends of the U-shaped structure are respectively connected with the two second fixing blocks 21.
The first member 1 and the second member 2 are both made of stainless steel material.
Compared with the device installed inside the comprehensive pipe gallery in the prior art, the device has the advantages that the device is anti-seismic, and the device cannot be replaced when the device is damaged; the device can be replaced after long-time use, thereby achieving the effect of continuous shock resistance
Other parts of this embodiment are the same as those of the above embodiment, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (8)
1. Utility tunnel movement joint pastes formula antidetonation device outward, its characterized in that: including installing first component (1) and second component (2) on two adjacent utility tunnel (10) in movement joint (3) both sides respectively, one side that first component (1) is close to second component (2) with stretch into second component (2).
2. The utility model provides a utility tunnel movement joint outer formula antidetonation device of claim 1 which characterized in that: the first element (1) comprises a fixing portion (11) and a connecting portion (12) connected with the fixing portion (11), and one end, far away from the fixing portion (11), of the connecting portion (12) penetrates through the deformation joint (3) and stretches into the second element (2).
3. The utility model provides a utility tunnel movement joint outer formula antidetonation device of claim 2, its characterized in that: one side that is close to first component (1) on second component (2) is provided with recess (23), the one end that connecting portion (12) is close to second component (2) stretches into in recess (23).
4. The utility model discloses a utility tunnel movement joint outer formula antidetonation device of claim 3, its characterized in that: the second element (2) comprises two second fixing blocks (21) and a second connecting block (22) arranged between the two second fixing blocks (21), and the groove (23) is arranged on the second connecting block (22).
5. The utility model discloses a utility tunnel movement joint outer formula antidetonation device of claim 4, its characterized in that: the two second fixing blocks (21) and the second connecting block (22) are integrally formed.
6. The utility tunnel movement joint external-application type anti-seismic device according to any one of claims 3-5, characterized in that: the groove (23) penetrates through the second connecting block (22) along the extending direction of the connecting part (12).
7. The utility model discloses a utility tunnel movement joint outer formula antidetonation device of claim 6, its characterized in that: the connecting part (12) penetrates through the groove (23).
8. The utility model provides a utility tunnel movement joint outer formula antidetonation device of claim 1 which characterized in that: the first element (1) and the second element (2) are respectively connected with the inner wall of the comprehensive pipe gallery (10) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006645.0U CN210597376U (en) | 2019-07-01 | 2019-07-01 | Comprehensive pipe gallery deformation joint external-pasting type anti-seismic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006645.0U CN210597376U (en) | 2019-07-01 | 2019-07-01 | Comprehensive pipe gallery deformation joint external-pasting type anti-seismic device |
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| Publication Number | Publication Date |
|---|---|
| CN210597376U true CN210597376U (en) | 2020-05-22 |
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| CN201921006645.0U Active CN210597376U (en) | 2019-07-01 | 2019-07-01 | Comprehensive pipe gallery deformation joint external-pasting type anti-seismic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158657A (en) * | 2019-07-01 | 2019-08-23 | 中国市政工程西南设计研究总院有限公司 | A kind of pipe gallery deformation joint external labeling type antishock device |
-
2019
- 2019-07-01 CN CN201921006645.0U patent/CN210597376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158657A (en) * | 2019-07-01 | 2019-08-23 | 中国市政工程西南设计研究总院有限公司 | A kind of pipe gallery deformation joint external labeling type antishock device |
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