CN220613941U

CN220613941U - Pipeline fixing device for hydraulic engineering construction

Info

Publication number: CN220613941U
Application number: CN202322306094.2U
Authority: CN
Inventors: 苏权荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-19
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of hydraulic engineering construction and discloses a pipeline fixing device for hydraulic engineering construction, which comprises a bottom plate, wherein the top of the bottom plate is connected with a supporting plate, the inner side of the supporting plate is provided with a lifting assembly, the top of the lifting assembly is provided with a top plate, the top of the top plate is provided with a clamping assembly, the lifting assembly comprises a motor, and the output end of the motor is connected with a transmission shaft. According to the utility model, through the clamping assembly, pipelines with different diameters are clamped and fixed conveniently, so that a worker can cut the pipelines conveniently, the handle is rotated to drive the screw rod to rotate, the screw rod is positioned in the screw hole to rotate and move downwards, the screw rod drives the connecting plate to move, then the connecting plate drives the movable block to move, and the outer wall of the pipeline is clamped and fixed by using the second clamping groove which is formed in the movable block and matched with the first clamping groove.

Description

Pipeline fixing device for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering construction, in particular to a pipeline fixing device for hydraulic engineering construction.

Background

The hydraulic engineering is a general term of various engineering construction for controlling, utilizing and protecting water resources and environments on the earth surface and underground, has close association with the design and construction of water flow, river and ocean dike engineering such as bridges, dams, riverways, canals, embankments and the like, and also relates to the environmental ecology and water use category related to water such as public sanitation and environmental engineering and the like, and the main work of the hydraulic engineering is various hydraulic structures including the dams, the river and sea dikes, a water supply pipe network, a water collecting pipe network, ecological persistence, flood management, sediment migration and other matters related to water and soil conservation engineering and earth engineering.

In the construction erection process of the water supply pipe network, constructors are required to lay corresponding pipelines so that the corresponding waterways are communicated, the pipelines are required to be cut so as to meet proper lengths for convenient construction, and pipeline fixing devices are required to be utilized when the pipelines are cut.

The existing pipeline fixing device can only fix pipelines with better pipeline diameter in the pipeline fixing process, and needs to be replaced when fixing other pipelines, so that the pipeline fixing device is inconvenient in the pipeline fixing process, and is inconvenient to operate when cutting the pipelines due to different heights of staff in the pipeline cutting process.

Disclosure of Invention

The utility model aims to provide a pipeline fixing device for hydraulic engineering construction, which aims to solve the problem that the conventional pipeline fixing device can only fix a pipeline with a single size in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a pipeline fixing device for hydraulic engineering construction, includes the bottom plate, the top of bottom plate is connected with the backup pad, and the inboard of backup pad is provided with lifting unit, lifting unit's top is provided with the roof, and the clamping unit is installed at the top of roof;

the lifting assembly comprises a motor, the output end of the motor is connected with a transmission shaft, a supporting frame is arranged on the outer side of the transmission shaft, a gear is sleeved on the outer side of the transmission shaft, a rack is arranged on one side of the gear, a sliding block is connected on one side of the rack, and a sliding rail is arranged on the outer side of the sliding block;

the clamping assembly comprises a fixed block, a first clamping groove is formed in the fixed block, a supporting rod is connected to the top of the fixed block, a mounting plate is arranged at the top of the supporting rod, a screw hole is formed in the mounting plate, a screw rod is arranged in the screw hole, a handle is connected to the top of the screw rod, a connecting plate is connected to the bottom of the screw rod, and a movable block is arranged at the bottom of the connecting plate.

Preferably, the motor is located one side setting of backup pad, and can dismantle between the output of motor and the transmission shaft and be connected, the quantity of support frame is the multiunit, multiunit the support frame is located the transmission shaft outside setting, and the support frame plays the effect that supports the transmission shaft.

Preferably, the number of the gears is two, the two gears are symmetrically arranged outside the transmission shaft, the gears are meshed with racks, and the racks are fixedly connected with the sliding blocks.

Preferably, the sliding rail is fixedly arranged on the upper surface of the supporting plate, penetrates through the supporting plate and extends to the lower side of the supporting plate, the sliding block is matched with the sliding rail, and the sliding block is in sliding connection with the sliding rail.

Preferably, the number of the clamping assemblies is two, the two clamping assemblies are symmetrically arranged on the upper surface of the top plate, the fixing blocks are fixedly connected with the supporting rods, and the first clamping grooves are of trapezoid structures.

Preferably, the mounting plate is fixedly connected with the support rod, the screw holes penetrate through the mounting plate and extend to the lower portion of the mounting plate, the screw rods are matched with the screw holes, and the screw rods are in threaded connection with the screw holes.

Preferably, the screw rod is fixedly connected with the handle, the connecting plate is fixedly connected with the movable block, and a second clamping groove matched with the first clamping groove is formed in the movable block.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the clamping assembly, pipelines with different diameters are clamped and fixed conveniently, so that a worker can cut the pipelines conveniently, the handle is rotated to drive the screw to rotate, the screw is positioned in the screw hole to rotate and move downwards, the screw drives the connecting plate to move, then the connecting plate drives the movable block to move, and the outer wall of the pipeline is clamped and fixed by utilizing the second clamping groove which is formed in the movable block and matched with the first clamping groove, so that the operation is simpler and more convenient.

Secondly, the lifting assembly is arranged, so that workers with different heights can conveniently cut the pipeline, the flexibility of the device in use is improved, the pipeline is conveniently cut by the workers, the motor is started, the motor drives the transmission shaft to rotate, the transmission shaft rotates to drive the gear to rotate, the gear rotates to drive the rack to move, the rack moves to drive the sliding block to move, the sliding block slides along the inside of the sliding rail, and the top plate connected with the top of the sliding rail is conveniently driven to move, so that the height of the pipeline is conveniently adjusted.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 4 is a schematic structural view of a clamping assembly according to the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a lifting assembly; 301. a motor; 302. a transmission shaft; 303. a support frame; 304. a gear; 305. a rack; 306. a slide block; 307. a slide rail; 4. a top plate; 5. a clamping assembly; 501. a fixed block; 502. a first clamping groove; 503. a support rod; 504. a mounting plate; 505. a screw hole; 506. a screw; 507. a handle; 508. a connecting plate; 509. a movable block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a pipeline fixing device for hydraulic engineering construction comprises a bottom plate 1, wherein the top of the bottom plate 1 is connected with a supporting plate 2, the inner side of the supporting plate 2 is provided with a lifting assembly 3, the top of the lifting assembly 3 is provided with a top plate 4, and the top of the top plate 4 is provided with a clamping assembly 5; the lifting assembly 3 comprises a motor 301, the output end of the motor 301 is connected with a transmission shaft 302, a supporting frame 303 is arranged on the outer side of the transmission shaft 302, a gear 304 is sleeved on the outer side of the transmission shaft 302, a rack 305 is arranged on one side of the gear 304, a sliding block 306 is connected on one side of the rack 305, and a sliding rail 307 is arranged on the outer side of the sliding block 306; the clamping assembly 5 comprises a fixed block 501, a first clamping groove 502 is formed in the fixed block 501, a supporting rod 503 is connected to the top of the fixed block 501, a mounting plate 504 is arranged at the top of the supporting rod 503, a screw hole 505 is formed in the mounting plate 504, a screw 506 is arranged in the screw hole 505, a handle 507 is connected to the top of the screw 506, a connecting plate 508 is connected to the bottom of the screw 506, and a movable block 509 is arranged at the bottom of the connecting plate 508.

Through the technical scheme, through the clamping assembly 5, pipelines with different diameters are clamped and fixed conveniently, so that workers can cut the pipelines conveniently, the handles 507 drive the screw 506 to rotate through rotating, the screw 506 is enabled to rotate in the screw hole 505 and move downwards, the screw 506 drives the connecting plate 508 to move, then the connecting plate 508 drives the movable block 509 to move, the second clamping groove matched with the first clamping groove 502 and arranged in the movable block 509 is utilized for clamping and fixing the outer wall of the pipeline, and the operation is simpler and more convenient; simultaneously through the lifting assembly 3 that sets up, the staff who is convenient for different heights cuts the pipeline, improve the flexibility that the device used, so that the staff cuts the pipeline, start motor 301, make motor 301 drive transmission shaft 302 rotate, make transmission shaft 302 rotate and drive gear 304 rotate, make gear 304 rotate and drive rack 305 and remove, make rack 305 remove and drive slider 306 and remove, make slider 306 slide along slide rail 307 inside, thereby be convenient for drive the roof 4 that slide rail 307 top is connected and remove, thereby be convenient for adjust its height.

Specifically, the motor 301 is disposed at one side of the support plate 2, the output end of the motor 301 is detachably connected with the transmission shaft 302, the number of the supporting frames 303 is multiple, the multiple supporting frames 303 are disposed at the outer side of the transmission shaft 302, and the supporting frames 303 play a role in supporting the transmission shaft 302.

Through the technical scheme, the motor 301 is a positive and negative motor, the output end of the motor 301 is connected with a worm gear reducer, the worm gear reducer is connected with the transmission shaft 302 through a set coupling, the support frame 303 plays a role in supporting the transmission shaft 302, one group of support frames 303 are arranged at the end part of the transmission shaft 302, a bearing is arranged at the position of the transmission shaft 302, and the bearing is arranged inside the bearing.

Specifically, the number of the gears 304 is two, the two sets of gears 304 are symmetrically arranged outside the transmission shaft 302, the gears 304 are meshed with the racks 305, and the racks 305 are fixedly connected with the sliding blocks 306.

Through the technical scheme, the gear 304 can be driven to rotate by the rotation of the transmission shaft 302, the rack 305 can be driven to move by the rotation of the gear 304, the rack 305 can be driven to move by the movement of the slide block 306 connected with one side of the rack 305, and the top plate 4 connected with the top of the slide block 306 can be driven to move by the movement of the slide block 306.

Specifically, the sliding rail 307 is fixedly disposed on the upper surface of the supporting plate 2, the sliding rail 307 penetrates through the supporting plate 2 and extends to the lower portion thereof, the sliding block 306 is matched with the sliding rail 307, and the sliding block 306 is slidably connected with the sliding rail 307.

Through the above technical scheme, the sliding rail 307 is matched with the sliding block 306, the sliding rail 307 plays a certain supporting role on the sliding block 306, so that the sliding block 306 can slide along the inside of the sliding rail 307, and the sliding block 306 moves along the vertical direction.

Specifically, the number of the clamping assemblies 5 is two, the two groups of clamping assemblies 5 are symmetrically arranged on the upper surface of the top plate 4, the fixing blocks 501 are fixedly connected with the supporting rods 503, and the first clamping grooves 502 are of trapezoid structures.

Through above-mentioned technical scheme, the clamping component 5 that sets up is two sets of, and two sets of clamping component 5 can support the pipeline, guarantees pipeline structure's stability, and fixed connection between fixed block 501 and the roof 4, and fixed block 501 plays the effect of supporting bracing piece 503 and clamping component 5, and first draw-in groove 502 is trapezium structure, and the better outer wall of pipeline of being convenient for is fixed.

Specifically, the mounting plate 504 is fixedly connected with the supporting rod 503, the screw hole 505 penetrates through the mounting plate 504 and extends to the lower portion of the mounting plate, the screw rod 506 is matched with the screw hole 505, and the screw rod 506 is in threaded connection with the screw hole 505.

Through the above technical scheme, the bracing piece 503 that sets up is convenient for be connected fixed block 501 and mounting panel 504, and the inside screw 506 that sets up of screw 505, and the downward movement in the time of being convenient for make screw 506 can be along the inside pivoted of screw 505, and the bottom of screw 506 is provided with the bearing, and the bearing is located the inside setting of connecting plate 508, through the bearing that sets up, guarantees that screw 506 rotates can not drive connecting plate 508 and rotate, makes connecting plate 508 remove along with the removal of screw 506.

Specifically, the screw 506 is fixedly connected with the handle 507, the connecting plate 508 is fixedly connected with the movable block 509, and a second clamping groove matched with the first clamping groove 502 is formed in the movable block 509.

Through the technical scheme, the handle 507 can rotate to drive the screw 506 to rotate, so that the screw 506 rotates along the inside of the screw hole 505, the screw 506 drives the connecting plate 508 to move downwards, the connecting plate 508 moves to drive the movable block 509 to move, and the movable block 509 is matched with the fixed block 501, so that the pipeline is clamped and fixed.

When the clamping device is used, a worker places a pipeline between two groups of clamping assemblies 5, then rotates the handle 507, so that the handle 507 rotates to drive the screw 506 to rotate, the screw 506 is positioned in the screw hole 505 to rotate and move downwards, the screw 506 moves to drive the connecting plate 508 to move, the connecting plate 508 moves to drive the movable block 509 to move, the second clamping groove formed in the movable block 509 is matched with the first clamping groove 502 formed in the fixed block 501, the clamping of the pipeline is completed, when the height of the device is required to be adjusted, the motor 301 is started, the motor 301 drives the transmission shaft 302 to rotate, the transmission shaft 302 rotates to drive the gear 304 to rotate, the two groups of gears 304 simultaneously rotate, the gear 304 rotates to drive the rack 305 to move, the rack 305 moves to drive the slide block 306 to slide in the slide rail 307, the slide rail 307 slides and then drives the top plate 4 arranged at the top of the slide rail 307 to move, and the top plate 4 drives the clamping assemblies 5 connected at the top of the slide rail 307 to move.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline fixing device for hydraulic engineering construction, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is connected with a supporting plate (2), the inner side of the supporting plate (2) is provided with a lifting assembly (3), the top of the lifting assembly (3) is provided with a top plate (4), and the top of the top plate (4) is provided with a clamping assembly (5);

the lifting assembly (3) comprises a motor (301), the output end of the motor (301) is connected with a transmission shaft (302), a supporting frame (303) is arranged on the outer side of the transmission shaft (302), a gear (304) is sleeved on the outer side of the transmission shaft (302), a rack (305) is arranged on one side of the gear (304), a sliding block (306) is connected on one side of the rack (305), and a sliding rail (307) is arranged on the outer side of the sliding block (306);

clamping component (5) are including fixed block (501), and the inside of fixed block (501) is provided with first draw-in groove (502), the top of fixed block (501) is connected with bracing piece (503), and the top of bracing piece (503) is provided with mounting panel (504), the inside of mounting panel (504) is provided with screw (505), and the inside of screw (505) is provided with screw rod (506), the top of screw rod (506) is connected with handle (507), the bottom of screw rod (506) is connected with connecting plate (508), the bottom of connecting plate (508) is provided with movable block (509).

2. The pipe fixing device for hydraulic engineering construction according to claim 1, wherein: the motor (301) is located one side of the supporting plate (2), the output end of the motor (301) is detachably connected with the transmission shaft (302), the number of the supporting frames (303) is multiple, the supporting frames (303) are located on the outer side of the transmission shaft (302), and the supporting frames (303) play a role in supporting the transmission shaft (302).

3. The pipe fixing device for hydraulic engineering construction according to claim 1, wherein: the number of the gears (304) is two, the two gears (304) are symmetrically arranged outside the transmission shaft (302), the gears (304) are meshed with the racks (305), and the racks (305) are fixedly connected with the sliding blocks (306).

4. The pipe fixing device for hydraulic engineering construction according to claim 1, wherein: the sliding rail (307) is fixedly arranged on the upper surface of the supporting plate (2), the sliding rail (307) penetrates through the supporting plate (2) and extends to the lower side of the supporting plate, the sliding blocks (306) are matched with the sliding rail (307), and the sliding blocks (306) are in sliding connection with the sliding rail (307).

5. The pipe fixing device for hydraulic engineering construction according to claim 1, wherein: the clamping assemblies (5) are two groups, the two groups of clamping assemblies (5) are symmetrically arranged on the upper surface of the top plate (4), the fixing blocks (501) are fixedly connected with the supporting rods (503), and the first clamping grooves (502) are of trapezoid structures.

6. The pipe fixing device for hydraulic engineering construction according to claim 1, wherein: the mounting plate (504) is fixedly connected with the supporting rod (503), the screw hole (505) penetrates through the mounting plate (504) and extends to the lower portion of the mounting plate, the screw rod (506) is matched with the screw hole (505), and the screw rod (506) is in threaded connection with the screw hole (505).

7. The pipe fixing device for hydraulic engineering construction according to claim 1, wherein: the screw rod (506) is fixedly connected with the handle (507), the connecting plate (508) is fixedly connected with the movable block (509), and a second clamping groove matched with the first clamping groove (502) is formed in the movable block (509).