CN216201146U - Pipeline fixing device for hydraulic engineering - Google Patents
Pipeline fixing device for hydraulic engineering Download PDFInfo
- Publication number
- CN216201146U CN216201146U CN202122322539.7U CN202122322539U CN216201146U CN 216201146 U CN216201146 U CN 216201146U CN 202122322539 U CN202122322539 U CN 202122322539U CN 216201146 U CN216201146 U CN 216201146U
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- plate
- screw rod
- base
- clamping plate
- pipeline
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- 230000003139 buffering effect Effects 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 abstract description 18
- 238000013016 damping Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000035939 shock Effects 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a pipeline fixing device for hydraulic engineering, relates to the field of hydraulic engineering equipment, aims at fixing and damping, is used for fixing a pipeline, and adopts the technical scheme that: the lower base is connected with a fixed rod, the fixed rod is connected with a first limiting plate and a fixed plate, a first spring is sleeved with the fixed rod, a lower chute is arranged on the lower base and is connected with an upper base, a V-shaped groove is arranged on the upper base and is connected with the lower base through a second spring, a bidirectional screw rod is arranged in the upper base, one end of the bidirectional screw rod is connected with a first rotating handle, a second limiting plate is arranged on the upper base, the bidirectional screw rod is meshed with a first sliding block, the bottom of the bidirectional screw rod is connected with the upper chute, the upper end of the bidirectional screw rod is connected with the limiting groove, the top of the bidirectional screw rod is connected with a clamping plate, the clamping plate is connected with the screw rod, the screw rod is connected with a second rotating handle, a second sliding block is arranged on the screw rod, and the second sliding block is respectively connected with a left clamping plate and a right clamping plate; the right clamping plate and the left clamping plate can clamp in the vertical direction, so that shaking is prevented; the upper base slides in the upper sliding groove, and the damping can be carried out on the horizontal direction through the second spring, so that damage is prevented.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering equipment, in particular to a pipeline fixing device for hydraulic engineering.
Background
Hydraulic engineering refers to projects (including new construction, extension, reconstruction, reinforcement and restoration) for flood control, flood removal, irrigation, power generation, water supply, reclamation, water conservation, water and soil conservation, civil transport, water resource protection and the like, and the matching and auxiliary projects thereof, and is used for controlling and allocating surface water and underground water in the nature to achieve the aims of removing harm and benefiting, namely the projects built and also called water projects.
Chinese patent CN202022002676.8 discloses a pipeline fixing device for hydraulic engineering, which adopts the technical scheme that the pipeline fixing device comprises a shell, a bottom plate is arranged at the bottom of the shell, three shock absorption seats are arranged between the bottom of the shell and the bottom plate, a baffle is arranged inside the shock absorption seats, a damper is bolted between the top of the baffle and the shock absorption seats, a spring is sleeved on the surface of the damper, the top and the bottom of the spring are respectively bolted with the shock absorption seats and the baffle through spring fixing pieces, a moving block is bolted at the bottom of the baffle, the other side of the moving block penetrates below the shock absorption seats and is bolted with the bottom plate, a bidirectional threaded rod is arranged inside the shell, one end of the bidirectional threaded rod penetrates and extends to the outside of the shell, two threaded blocks are connected to the surface of the bidirectional threaded rod in a threaded manner, and a clamping plate is bolted at the tops of the threaded blocks, the other side of the clamping plate penetrates through and extends to the upper part of the shell, and the top of the shell is provided with a through groove matched with the clamping plate; the problems in the technical scheme are as follows: the clamping is only carried out in the horizontal direction, when water flow is conveyed through the pipeline, impact force in the vertical direction can be generated, the pipeline is easy to shake in the vertical direction, and the pipeline cannot be well fixed; the shock absorption is only carried out in the vertical direction, and when water flows through the pipeline for conveying, the generated impact force in the horizontal direction cannot be well absorbed, so that the pipeline is easily damaged.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a pipeline fixing device for hydraulic engineering, which adopts the technical scheme that the pipeline fixing device comprises a foundation, a fixing plate, a bolt and a pipeline, wherein the fixing plate is arranged on the foundation, the fixing plate and the fixing plate are both provided with threaded holes corresponding to the positions, the bolt is meshed in the threaded holes and used for fixing, the pipeline is arranged above the fixing plate and used for conveying water, the pipeline fixing device further comprises a first spring, a fixing rod, a first limiting plate, a lower base, a first rotating handle, a two-way screw, a second spring, an upper base, a second limiting plate, a first sliding block, a clamping plate, a screw, a second sliding block, a second rotating handle, a right clamping plate, a left clamping plate, a V-shaped groove, a limiting groove, an upper sliding groove and a lower sliding groove, a lower cavity is arranged at the lower part of the lower base, a plurality of through holes are arranged at the bottom of the lower cavity and are connected with the fixing rod in a sliding manner so that the lower cavity can move up and down along the fixing position, the upper end and the lower end of the fixed rod are respectively connected with the first limiting plate and the fixed plate, the first limiting plate is positioned in the lower cavity and can be used for limiting and preventing the first spring from being crushed, the first spring is sleeved on the fixed rod and is respectively connected with the lower base and the fixed plate from top to bottom, the lower base is used for damping in the vertical direction, a groove is arranged above the lower base, the bottom of the groove is provided with the lower chute, the lower chute is connected with the upper base in a sliding manner, so that the upper base can horizontally move in the left-right direction, the upper base is provided with the V-shaped groove, the pipeline can be better fixed, the left side surface and the right side surface of the upper base are connected with the lower base through the second spring and are used for damping in the horizontal direction, an upper cavity is arranged in the upper base, and the upper cavity is internally connected with the two-way screw rod through a shaft, one end of the bidirectional screw is connected with the first rotating handle through a first rotating plate so as to be convenient to rotate, the upper base is provided with the second limiting plate for preventing the second spring from being crushed, the left side and the right side of the bidirectional screw are oppositely meshed with the first sliding block so as to enable the bidirectional screw and the first sliding block to move relatively, the bottom of the first sliding block is connected in the upper sliding groove in a sliding manner, the upper end of the first sliding block is connected in the limiting groove in a sliding manner, the top of the first sliding block is connected with the clamping plate, the pipeline can be clamped in the horizontal direction, the screw is connected with the clamping plate in an inner shaft manner, the top end of the screw is connected with the second rotating handle through a second rotating plate so as to be convenient to rotate, the second sliding block is meshed with the screw, the second sliding blocks on the left side and the right side are respectively connected with the left clamping plate and the right clamping plate which are obliquely and crossly arranged so as to clamp the pipeline in the vertical direction, all be equipped with the buffer layer on the part that the second slider is connected, prevent that each part from being crushed.
As a preferred technical scheme of the utility model, the threaded hole on the fixing plate is provided with a counter bore, so that the fixing plate is attractive in appearance, and the counter bore is provided with a rubber cap matched with the counter bore in size, so that the fixing plate is rainproof and dustproof.
As a preferable technical scheme of the utility model, the fixing plate is provided with a surrounding edge corresponding to the position of the lower base, so that the durability of the fixing plate is prevented from being reduced due to the fact that the spring is soaked by rainwater.
As a preferable technical scheme of the utility model, only one first limiting plate is provided, so that the flatness can be ensured, and uniform stress is facilitated.
As a preferable technical solution of the present invention, the first rotating handle and the second rotating handle are respectively connected to the first rotating plate and the second rotating plate, so that the rotation is more urgent, labor-saving and convenient.
As a preferable technical scheme, edges and corners of the second limiting plate, the right clamping plate and the left clamping plate are rounded corners, so that people are prevented from being injured.
In a preferred embodiment of the present invention, the cushion layer is made of rubber, and is durable, low in cost, and easy to obtain.
The utility model has the beneficial effects that: according to the pipeline clamping device, the screw rod, the second sliding block, the second rotating handle, the right clamping plate and the left clamping plate are arranged, the second sliding block can move up and down by rotating the second rotating handle, so that the inclined and crossed right clamping plate and the left clamping plate can clamp a pipeline in the vertical direction, and the pipeline is prevented from shaking up and down and even falling out of a clamping range; through setting up spout, top base, second spring, when rivers produced the impact force to the pipeline, can be through the slip of top base in the top spout to and the elasticity of the second spring self of connection top base and lower base respectively at both ends, can absorb the impact force on the horizontal direction that rivers produced the pipeline, and then can carry out the shock attenuation on the horizontal direction, prevent that the pipeline from receiving the harm.
Further, through setting up first limiting plate and second limiting plate, can prevent respectively that first spring and second spring from being crushed when carrying out shock attenuation work.
Drawings
FIG. 1 is a schematic cross-sectional view of a front view of the present invention;
FIG. 2 is a schematic top view of the upper base of the present invention;
FIG. 3 is a schematic top view of the clamping plate of the present invention;
FIG. 4 is a schematic side view of the upper chute of the present invention;
FIG. 5 is a side view of the lower chute of the present invention.
In the figure: 1-foundation, 2-fixing plate, 3-bolt, 4-first spring, 5-fixing rod, 6-first limiting plate, 7-lower base, 8-first rotating handle, 9-bidirectional screw, 10-second spring, 11-upper base, 12-second limiting plate, 13-first sliding block, 14-clamping plate, 15-screw, 16-second sliding block, 17-second rotating handle, 18-right clamping plate, 19-left clamping plate, 20-pipeline, 21-V-shaped groove, 22-limiting groove, 23-upper chute and 24-lower chute.
Detailed Description
Example 1
As shown in fig. 1 to 5, the utility model discloses a pipeline fixing device for hydraulic engineering, which adopts the technical scheme that the pipeline fixing device comprises a foundation 1, a fixing plate 2, a bolt 3 and a pipeline 20, wherein the fixing plate 2 is arranged on the foundation 1, the fixing plate 2 and the fixing plate are both provided with threaded holes corresponding to the positions, the bolt 3 is meshed in the threaded holes so as to be convenient for connection and fixation, the pipeline 20 is arranged above the fixing plate 2 and used for water delivery, the pipeline fixing device further comprises a first spring 4, a fixing rod 5, a first limiting plate 6, a lower base 7, a first rotating handle 8, a bidirectional screw 9, a second spring 10, an upper base 11, a second limiting plate 12, a first sliding block 13, a clamping plate 14, a screw 15, a second sliding block 16, a second rotating handle 17, a right clamping plate 18, a left clamping plate 19, a V21, a limiting groove 22, an upper sliding groove 23 and a lower sliding groove 24, a lower cavity is arranged at the lower part of the lower base 7, a plurality of through holes are arranged at the bottom of the lower cavity and connected with the fixing rod 5 in a sliding manner, the fixing device is characterized in that the fixing device can move up and down along a fixed position, the first limiting plate 6 and the fixed plate 2 are respectively connected with the upper end and the lower end of the fixed rod 5, the first limiting plate 6 is located in the lower cavity and used for limiting, the first spring 4 is prevented from being crushed, the first spring 4 is sleeved on the fixed rod 5 and is respectively connected with the lower base 7 and the fixed plate 2 from top to bottom, the damping device is used for damping in the vertical direction, a groove is arranged above the lower base 7, the bottom of the groove is provided with the lower chute 24, the lower chute 24 is slidably connected with the upper base 11, the upper base 11 can move left and right, the V-shaped groove 21 is arranged on the upper base 11, the pipeline 20 can be better fixed, the left side surface and the right side surface of the upper base 11 are connected with the lower base 7 through the second spring 10 and can be used for damping in the horizontal direction, an upper cavity is arranged in the upper base 11, the upper cavity is internally connected with the bidirectional screw 9 through a shaft, one end of the bidirectional screw 9 is connected with the first rotating handle 8 through a first rotating plate so as to be convenient to rotate, the upper base 11 is provided with the second limiting plate 12 so as to prevent the second spring 10 from being crushed, the left side and the right side of the bidirectional screw 9 are relatively meshed with the first sliding block 13 so as to enable the bidirectional screw to move relatively, the bottom of the first sliding block 13 is connected in the upper sliding groove 23 in a sliding manner, the upper end of the first sliding block is connected in the limiting groove 22 in a sliding manner, the top of the first sliding block is connected with the clamping plate 14 for clamping the pipeline 20, the screw 15 is connected with the clamping plate 14 in an inner shaft manner, the top end of the screw 15 is connected with the second rotating handle 17 through a second rotating plate so as to be convenient to rotate, the screw 15 is meshed with the second sliding block 16, the second sliding blocks 16 on the left side and the right side are respectively connected with the left clamping plate 19 and the right clamping plate 18 which are obliquely and crosswise arranged, the buffer layers are arranged on the parts connected with the second sliding blocks 16, so that the parts are prevented from being crushed.
As a preferred technical scheme of the utility model, the threaded hole on the fixing plate 2 is provided with a counter bore, so that the fixing plate is more attractive, and the counter bore is provided with a rubber cap matched with the counter bore in size, so that the fixing plate can prevent dust and rain.
As a preferable technical solution of the present invention, the fixing plate 2 is provided with a surrounding edge corresponding to the position of the lower base 7, so as to prevent rainwater from soaking the first spring 4, thereby affecting the shock absorption in the vertical direction.
As a preferred technical solution of the present invention, there is only one first limiting plate 6, which is convenient to maintain the same flatness.
As a preferred technical solution of the present invention, the first rotating handle 8 and the second rotating handle 17 are respectively connected to the first rotating plate and the second rotating plate through shafts, which is more labor-saving and convenient.
As a preferred technical solution of the present invention, the edges and corners of the second limiting plate 12, the right clamping plate 18 and the left clamping plate 19 are rounded to prevent injury.
As a preferable technical scheme of the utility model, the buffer layer is made of rubber, so that the buffer layer is low in cost, easy to obtain, and good in elasticity and durability.
The working principle of the utility model is as follows: firstly fixing a fixed plate 2 on a foundation 1 through a bolt 3, then placing a pipeline 20 on a V-shaped groove 21, then rotating a first rotating handle 8 to enable a bidirectional screw 9 in an upper base 11 to rotate, further enabling a first sliding block 13 to drive a clamping plate 14 to move left and right, and clamping the pipeline 20 in the horizontal direction, when the first sliding block 13 slides, the upper side and the lower side can respectively slide and limit through a limiting groove 22 and an upper sliding groove 23, then rotating a second rotating handle 17 to enable a screw 15 to rotate, further enabling a second sliding block 16 to drive a right clamping plate 18 and a left clamping plate 19 to move up and down, and clamping the pipeline 20 in the vertical direction, after clamping is completed, fixing the pipeline is completed, then introducing water flow into the pipeline 20, wherein the water flow can generate impact force in the horizontal direction and the vertical direction on the pipeline 20, and the impact force in the vertical direction can be absorbed and damped through a first spring 4 sleeved on the fixed rod 5, when the impact force is too large, the first limiting plate 6 in the lower base 7 can limit the position to prevent the first spring 4 from being crushed, and the impact force in the horizontal direction can be absorbed and damped by the sliding of the upper base 11 in the lower chute 24 and the second spring 10.
The mechanical connection according to the utility model is a conventional means used by the skilled person and can be suggested by limited trials and is common general knowledge.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a pipeline fixing device for hydraulic engineering, includes ground (1), fixed plate (2), bolt (3), pipeline (20), be equipped with on ground (1) fixed plate (2), the two all are equipped with the corresponding screw hole in position, and its inside toothing has bolt (3), there is fixed plate (2) top pipeline (20), its characterized in that: still include first spring (4), dead lever (5), first limiting plate (6), lower base (7), first turning handle (8), two-way screw rod (9), second spring (10), upper base (11), second limiting plate (12), first slider (13), clamp plate (14), screw rod (15), second slider (16), second turning handle (17), right clamp plate (18), left clamp plate (19), V type groove (21), spacing groove (22), upper chute (23), lower chute (24), base (7) lower part is equipped with down the cavity down, the cavity bottom is equipped with a plurality of through-holes and sliding connection dead lever (5) down, both ends are connected respectively about dead lever (5) first limiting plate (6) and fixed plate (2), first limiting plate (6) are located in the cavity down, first spring (4) suit is in dead lever (5) and connect respectively from top to bottom base (7) and institute down base (7) and institute State fixed plate (2), base (7) top is equipped with the recess down, the recess bottom is equipped with spout (24) down, spout (24) sliding connection down upper base (11), be equipped with on upper base (11) V type groove (21), the left and right sides face of upper base (11) with link to each other through second spring (10) down between base (7), be equipped with the upper cavity in upper base (11), the hub connection two-way screw rod (9) in the upper cavity, two-way screw rod (9) one end is passed through first commentaries on classics board and is connected first turning handle (8), be equipped with on upper base (11) second limiting plate (12), two-way screw rod (9) left and right sides relative meshing have first slider (13), first slider (13) bottom sliding connection be in upper chute (23), the upper end is connected in the limiting groove (22) in a sliding mode, the top of the limiting groove is connected with the clamping plate (14), the screw rod (15) is connected in the clamping plate (14) in an inner shaft mode, the top end of the screw rod (15) is connected with the second rotating handle (17) through the second rotating plate, the second sliding block (16) is meshed on the screw rod (15), the second sliding blocks (16) on the left side and the right side are respectively connected with the left clamping plate (19) and the right clamping plate (18) which are obliquely and crosswise arranged, and buffering layers are arranged on parts connected with the second sliding blocks (16).
2. The pipeline fixing device for the hydraulic engineering according to claim 1, characterized in that: the threaded hole on the fixing plate (2) is provided with a counter bore, and the counter bore is provided with a rubber cap matched with the counter bore in size.
3. The pipeline fixing device for the hydraulic engineering according to claim 1, characterized in that: and the fixed plate (2) is provided with a surrounding edge corresponding to the position of the lower base (7).
4. The pipeline fixing device for the hydraulic engineering according to claim 1, characterized in that: the number of the first limiting plates (6) is only one.
5. The pipeline fixing device for the hydraulic engineering according to claim 1, characterized in that: the first rotating handle (8) and the second rotating handle (17) are respectively connected with the first rotating plate and the second rotating plate through shafts.
6. The pipeline fixing device for the hydraulic engineering according to claim 1, characterized in that: the edges and corners of the second limiting plate (12), the right clamping plate (18) and the left clamping plate (19) are rounded corners.
7. The pipeline fixing device for the hydraulic engineering according to claim 1, characterized in that: the buffer layer is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322539.7U CN216201146U (en) | 2021-09-25 | 2021-09-25 | Pipeline fixing device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322539.7U CN216201146U (en) | 2021-09-25 | 2021-09-25 | Pipeline fixing device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201146U true CN216201146U (en) | 2022-04-05 |
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ID=80924040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122322539.7U Active CN216201146U (en) | 2021-09-25 | 2021-09-25 | Pipeline fixing device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199820A (en) * | 2022-07-08 | 2022-10-18 | 禧阅航空技术(上海)有限公司 | Pipeline bracket of aircraft engine |
-
2021
- 2021-09-25 CN CN202122322539.7U patent/CN216201146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199820A (en) * | 2022-07-08 | 2022-10-18 | 禧阅航空技术(上海)有限公司 | Pipeline bracket of aircraft engine |
| CN115199820B (en) * | 2022-07-08 | 2024-09-17 | 禧阅航空技术(上海)有限公司 | Pipeline bracket of aeroengine |
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