CN211649464U - Civil engineering antidetonation additional strengthening - Google Patents
Civil engineering antidetonation additional strengthening Download PDFInfo
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- CN211649464U CN211649464U CN202020230476.5U CN202020230476U CN211649464U CN 211649464 U CN211649464 U CN 211649464U CN 202020230476 U CN202020230476 U CN 202020230476U CN 211649464 U CN211649464 U CN 211649464U
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- fixedly connected
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- civil engineering
- fixing member
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Abstract
The utility model discloses a civil engineering antidetonation additional strengthening, including the base, fixedly connected with has shock-absorbing function's supporting component on the base, the fixed subassembly of supporting component top fixedly connected with, the subassembly is strengthened to fixedly connected with in the fixed subassembly, strengthens the subassembly and includes cylindric enhancement casing, strengthens the pneumatic cylinder of the equal fixedly connected with multiunit in casing both ends about strengthening casing axis symmetric distribution, and the pneumatic cylinder is kept away from the curved backup pad of one end fixedly connected with of strengthening the casing, strengthens fixedly connected with pipeline in the subassembly. The damping device can effectively play a role in damping by arranging the supporting component with the damping function; simultaneously through setting up the reinforcement subassembly, will strengthen the subassembly setting and can make the stress that probably appears in the pipe connection department shift to strengthen the subassembly in the pipe connection department, and then can protect the pipeline effectively, improve pipeline life.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a civil engineering additional strengthening that combats earthquake.
Background
Civil engineering is a general term of scientific technology for building various land engineering facilities, and comprises the convenience of houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.
In the laying of the pipeline, the stress concentration phenomenon is particularly generated at the pipeline joint, the pipeline joint is often caused to break down, and meanwhile, the existing pipeline laying is simple and does not have a good damping function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the pipeline junction produces stress concentration phenomenon easily and does not possess the shock resistance among the prior art, and the civil engineering antidetonation additional strengthening that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a civil engineering antidetonation additional strengthening, includes the base, fixedly connected with has shock-absorbing function's supporting component on the base, the fixed subassembly of supporting component top fixedly connected with, the subassembly is strengthened to fixedly connected with in the fixed subassembly, it includes cylindric enhancement casing to strengthen the subassembly, strengthen the pneumatic cylinder of the equal fixedly connected with multiunit in casing both ends about strengthening casing axis symmetric distribution, the curved backup pad of one end fixedly connected with of strengthening the casing is kept away from to the pneumatic cylinder, fixedly connected with pipeline in the subassembly is strengthened.
Preferably, the base is provided with a bolt hole, and the base is fixedly connected with the ground through a bolt penetrating through the bolt hole.
Preferably, the supporting assembly comprises a plurality of supporting blocks fixedly connected with the base, the supporting blocks are connected with supporting rods in a sliding mode, damping springs are axially sleeved on the supporting rods, and two ends of each damping spring are fixedly connected with the fixing assembly and the supporting blocks respectively.
Preferably, a cavity is formed in the supporting block, a through hole communicated with the outside is formed in the top end of the cavity, the supporting rod penetrates through the through hole and extends into the cavity, a limiting block is fixedly connected to the inside of the cavity, the limiting block is connected with the side wall of the cavity in a sliding mode, and the size of the limiting block is larger than that of the through hole.
Preferably, the axis of the hydraulic cylinder passes through the center of the cross section of the reinforced shell, and a plurality of groups of reinforcing ribs are uniformly distributed in the reinforced shell.
Preferably, fixed knot constructs including last mounting and lower mounting, it all is equipped with the rubber layer and both ends all are equipped with the fixed block to go up mounting and lower mounting inner wall, go up mounting and lower mounting through the bolt fixed connection who runs through the fixed block.
Compared with the prior art, the utility model discloses possess following advantage:
1. the pipeline vibration damping device has the advantages that the supporting component with the damping function is arranged, vibration of the pipeline can be effectively reduced, meanwhile, the vibration on the ground can be effectively prevented from being transmitted to the pipeline, and meanwhile, the rubber layer arranged in the fixing component can further reduce the influence of the vibration on the pipeline;
2. the utility model can transfer the stress possibly appearing at the pipeline joint to the reinforcing component by arranging the reinforcing component at the pipeline joint, thereby effectively protecting the pipeline and prolonging the service life of the pipeline;
3. the utility model discloses a strengthen casing, pneumatic cylinder and backup pad and can strengthen not unidimensional pipeline, and then make the utility model discloses have great application range, make things convenient for personnel's operation.
Drawings
Fig. 1 is a schematic view of the overall structure of a civil engineering earthquake-resistant reinforcing structure provided by the utility model;
fig. 2 is a schematic side structure view of the civil engineering earthquake-resistant reinforcing structure provided by the utility model;
fig. 3 is the utility model provides a strengthening subassembly concrete structure schematic diagram among civil engineering antidetonation additional strengthening.
In the figure: the device comprises a base 1, a bolt hole 11, a support assembly 2, a support block 21, a support rod 22, a damping spring 23, a cavity 24, a through hole 25, a limit block 26, a fixing assembly 3, an upper fixing member 31, a lower fixing member 32, a fixing block 33, a reinforcing assembly 4, a reinforcing shell 41, a hydraulic cylinder 42, a support plate 43 and a pipeline 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a civil engineering antidetonation additional strengthening, including base 1, fixedly connected with has shock-absorbing function's supporting component 2 on the base 1, supporting component 2 top fixedly connected with fixed subassembly 3, fixedly connected with strengthens subassembly 4 in the fixed subassembly 3, strengthen subassembly 4 including cylindric enhancement casing 41, strengthen the equal fixedly connected with multiunit pneumatic cylinder 42 about strengthening casing 41 axis symmetric distribution in casing 41 both ends, the curved backup pad 43 of one end fixedly connected with of strengthening casing 41 is kept away from to pneumatic cylinder 42, strengthen fixedly connected with pipeline 5 in the subassembly 4.
Specifically, the base 1 is provided with a bolt hole 11, and the base 1 is fixedly connected with the ground and other structures through the bolt hole 11 to fix the whole device.
Specifically, the supporting component 2 includes a plurality of supporting shoes 21 with base 1 fixed connection, and supporting shoe 21 sliding connection has bracing piece 22, and the axial cover is equipped with damping spring 23 on the bracing piece 22, damping spring 23 both ends respectively with fixed subassembly 3 and supporting shoe 21 fixed connection, damping spring 23 takes place deformation absorbed energy and plays the effect that the shock attenuation was absorbed when ground or pipeline vibrations take place through damping spring 23.
It is worth mentioning that be equipped with cavity 24 in the supporting shoe 21, cavity 24 top be equipped with external communicating through-hole 25, the bracing piece 22 runs through-hole 25 and extends to cavity 24 internal fixedly connected with stopper 26, stopper 26 and 24 lateral walls sliding connection of cavity and stopper 26 size are greater than through-hole 25 size, stopper 26 can prevent that supporting shoe 21 and bracing piece 22 from thoroughly separating, ensure the stability of structure.
It is worth mentioning that the axis of the hydraulic cylinder 42 is through strengthening the centre of a circle of the cross section of the shell 41, and then can drive the direction that the support plate 43 faces towards or keeps away from the pipeline through the hydraulic cylinder 42 to move, and ensure that the support plate 43 can be well attached and fixed with the pipeline 5, strengthen the strengthening rib that contains multiunit evenly distributed in the shell 41, the strengthening rib can improve the resistance of strengthening the shell 41 to stress.
Specifically, the fixed component 3 includes the upper fixing member 31 and the lower fixing member 32, the inner walls of the upper fixing member 31 and the lower fixing member 32 are both provided with rubber layers and both ends of the rubber layers are both provided with fixing blocks 33, the reinforcing component 4 and the pipeline 5 can be supported and fixed through the upper fixing member 31 and the lower fixing member 32, the rubber layers can further play a role in damping, and the upper fixing member 31 and the lower fixing member 32 are fixedly connected through bolts penetrating through the fixing blocks 33.
The working principle is as follows:
the utility model discloses during the use, at first establish 4 covers of reinforcement subassembly on pipeline 5 and remove to pipeline 5 junction, make pipeline 5 junction be located reinforcement subassembly 4 central point and put, then make backup pad 43 remove towards pipeline 5 direction through control hydraulic cylinder 42, until all backup pad 43 all closely laminate on pipeline 5, then will go up mounting 31 and lower mounting 32 and pass through the bolt with reinforcement subassembly 4 fixed between the two, realize the fixed of reinforcement subassembly 4, fix base 1 through the bolt at last and accomplish the installation subaerial, when vibrations take place simultaneously, bracing piece 22 will take place relative movement with supporting shoe 21, bracing piece 22 and supporting shoe 21 take place relative movement's in-process, damping spring 23 will take place the energy of deformation absorption vibrations, and then play the effect of shock attenuation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a civil engineering antidetonation additional strengthening, includes base (1), its characterized in that, fixedly connected with has shock-absorbing function's supporting component (2) on base (1), supporting component (2) top fixedly connected with fixed component (3), fixed component (3) internal fixation is connected with strengthens subassembly (4), strengthen subassembly (4) including cylindric enhancement casing (41), strengthen casing (41) both ends equal fixedly connected with multiunit pneumatic cylinder (42) about strengthening casing (41) axis symmetric distribution, the curved backup pad of one end fixedly connected with (43) of strengthening casing (41) is kept away from to pneumatic cylinder (42), strengthen subassembly (4) internal fixation is connected with pipeline (5).
2. A civil engineering earthquake-resistant reinforcing structure according to claim 1, wherein the base (1) is provided with bolt holes (11), and the base (1) is fixedly connected with the ground by bolts penetrating through the bolt holes (11).
3. A civil engineering earthquake-resistant reinforcing structure according to claim 1, wherein the supporting component (2) comprises a plurality of supporting blocks (21) fixedly connected with the base (1), the supporting blocks (21) are slidably connected with supporting rods (22), the supporting rods (22) are axially sleeved with damping springs (23), and two ends of each damping spring (23) are respectively fixedly connected with the fixing component (3) and the supporting block (21).
4. A civil engineering earthquake-resistant reinforcing structure according to claim 3, wherein the supporting block (21) is provided with a cavity (24), the top end of the cavity (24) is provided with a through hole (25) communicated with the outside, the supporting rod (22) penetrates through the through hole (25) and extends into the cavity (24) to be fixedly connected with a limiting block (26), the limiting block (26) is connected with the side wall of the cavity (24) in a sliding way, and the size of the limiting block (26) is larger than that of the through hole (25).
5. A civil engineering earthquake-resistant reinforcing structure according to claim 1, wherein the axis of the hydraulic cylinder (42) passes through the center of the cross section of the reinforcing shell (41), and the reinforcing shell (41) contains a plurality of groups of reinforcing ribs which are uniformly distributed.
6. A civil engineering earthquake-resistant reinforcing structure according to claim 1, wherein the fixing component (3) comprises an upper fixing member (31) and a lower fixing member (32), the inner walls of the upper fixing member (31) and the lower fixing member (32) are provided with rubber layers, both ends of the upper fixing member and the lower fixing member are provided with fixing blocks (33), and the upper fixing member (31) and the lower fixing member (32) are fixedly connected through bolts penetrating through the fixing blocks (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230476.5U CN211649464U (en) | 2020-03-01 | 2020-03-01 | Civil engineering antidetonation additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230476.5U CN211649464U (en) | 2020-03-01 | 2020-03-01 | Civil engineering antidetonation additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211649464U true CN211649464U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020230476.5U Expired - Fee Related CN211649464U (en) | 2020-03-01 | 2020-03-01 | Civil engineering antidetonation additional strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211649464U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855618A (en) * | 2021-01-12 | 2021-05-28 | 陈俏俏 | High-stability isolated electric water pump |
| CN113202988A (en) * | 2021-05-06 | 2021-08-03 | 宁夏大学新华学院 | Civil engineering antidetonation structure |
-
2020
- 2020-03-01 CN CN202020230476.5U patent/CN211649464U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855618A (en) * | 2021-01-12 | 2021-05-28 | 陈俏俏 | High-stability isolated electric water pump |
| CN113202988A (en) * | 2021-05-06 | 2021-08-03 | 宁夏大学新华学院 | Civil engineering antidetonation structure |
| CN113202988B (en) * | 2021-05-06 | 2023-07-21 | 宁夏大学新华学院 | Civil engineering shock-resistant structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20210301 |