CN114321506A

CN114321506A - Pipeline fixing device for hydraulic engineering

Info

Publication number: CN114321506A
Application number: CN202111655726.5A
Authority: CN
Inventors: 李锟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-12

Abstract

The invention relates to the technical field of pipeline fixing devices, and provides a pipeline fixing device for hydraulic engineering, which is convenient to construct, good in practicability, simple to operate, firm in ground gripping, good in installation stability and small in use limitation, and comprises a supporting bottom plate, a ground anchor assembly and a damping system, wherein the ground anchor assembly comprises a plurality of mounting plates, the mounting plates are all connected with the supporting bottom plate, a threaded vertical rod is connected onto the supporting bottom plate through a threaded anchor rod frame, the threaded vertical rod is connected with a driving block, the threaded anchor rod frame is connected with a top plate connected with the driving block, a column rod connected with the supporting bottom plate is connected into the damping system, the damping system is provided with a clamping system and a positioning and adjusting system matched with the column rod, the clamping system comprises a middle clamping frame and a top rail, the middle clamping frame is connected with a clamping edge frame, the top rail is connected with the damping system, the middle clamping frame and the edge clamping frame are both arranged on the top rail, and the middle clamping frame and the side clamping frame are internally provided with a clamping system.

Description

Pipeline fixing device for hydraulic engineering

Technical Field

The invention relates to the technical field of pipeline fixing devices, in particular to a pipeline fixing device for hydraulic engineering.

Background

As is well known, water is the source of life, and all aspects of human life can not be boiled, but the distribution of water is uneven, in order to improve convenience of use and better utilization water resource, hydraulic engineering can be built in order to realize the dispatch to water usually, some need be through laying hydraulic engineering and come supplementary realization with the pipeline, and some deeply buried in the underground in hydraulic engineering pipeline can be installed on the ground for some, pipeline for the hydraulic engineering to the ground can use water for the engineering pipe fixing device to realize the supplementary fixed to hydraulic engineering pipeline usually.

Through retrieval, the Chinese patent of invention, published on 26.3.2021, with publication number CN112555505A, discloses a pipeline fixing device for hydraulic engineering, which is roughly described as comprising a supporting base plate, a damping device fixedly connected to the upper surface of the supporting base plate, a lifting device fixedly connected to the top end of the damping device, a mounting plate fixedly connected to the top end of the lifting device, a rotating shaft connected to the inner bearing of the mounting plate, a mounting seat fixedly connected to the top end of the rotating shaft, a rotating ring rotatably connected to one side of the mounting seat, a threaded rod inserted into one side of the rotating ring, a rotating block fixedly connected to one end of the threaded rod, a connecting plate fixedly connected to the other end of the threaded rod, a limit rod inserted into one side of the rotating ring, one end of the limit rod fixedly connected to the connecting plate, and a fixed ring fixedly connected to one side of the rotating ring on the mounting seat, one side of fixed ring is pegged graft there is the dead lever, the one end of dead lever is semi-circular, and with connecting plate looks butt, the solid fixed ring of one end fixedly connected with of dead lever, the outer fixed surface of dead lever is connected with compression spring, one side fixedly connected with fixed block of mount pad, it has drive screw to peg graft in one side of fixed block, drive screw's surface threaded connection has the transmission piece, one side of transmission piece is articulated through linking the board and rotating the ring, drive screw's one end runs through the fixed block and is connected with the connecting block through linking the axle rotation, one side fixedly connected with backup pad of supporting baseplate, threaded connection has the spiral post in the backup pad, establish to conical shape in the bottom of spiral post, when it is used, realize the fixed to pipeline for hydraulic engineering through solid fixed ring.

Although foretell current pipeline fixing device for engineering can realize the fixed to pipeline for hydraulic engineering, but need pass fixed ring from one end with pipeline for hydraulic engineering at the use and realize the installation, construction convenience is relatively poor, can only realize the fixed to single pipeline for hydraulic engineering simultaneously, and the practicality is relatively poor to spiral column's ground nature of grabbing is limited, and installation stability is relatively poor, need rely on electric power during the regulation simultaneously, uses the limitation great.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the pipeline fixing device for the hydraulic engineering, the pipeline for the hydraulic engineering only needs to be placed into the middle clamping frame or the side clamping frame in the construction process, the construction is convenient, the fixing of a single pipeline or a plurality of pipelines for the hydraulic engineering can be realized, the practicability is good, the conversion operation between a single mode and a plurality of modes is simple, the ground gripping of the threaded anchor rod frame is firm, the installation stability is good, the power requirement is low during the adjustment, and the use limitation is small.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a pipeline fixing device for hydraulic engineering comprises a supporting base plate and an earth anchor assembly, wherein the earth anchor assembly comprises a plurality of mounting plates which are fixedly connected with the supporting base plate, mounting holes are formed in the supporting base plate, a threaded anchor rod frame is in threaded connection in each mounting hole, a threaded vertical rod is in threaded connection in each threaded anchor rod frame, a driving block is fixedly connected to the bottom end of each threaded vertical rod, a plurality of top plates are rotatably connected in each threaded anchor rod frame and connected with the driving block, each top plate is connected with the corresponding driving block, a damping system is arranged on each damping system and comprises an upper plate and a lower plate, a plurality of sliding inner cylinders and a plurality of sliding outer cylinders are respectively and fixedly connected to the bottom end of the upper plate and the top end of the lower plate, the sliding inner cylinders are in sliding connection with the sliding outer cylinders, column rods are slidably connected in the sliding inner cylinders and are fixedly connected with the supporting base plate, the bottom of hypoplastron is installed the location governing system who matches with the post, is connected with a plurality of springs between upper plate and the hypoplastron, and the clamping system is installed on the top of upper plate, the clamping system includes well holding frame and top rail, the both ends of well holding frame are all rotated and are connected with limit holding frame, it is in to push up rail fixed connection the top of upper plate, in the rail fixedly connected with intermediate bay, well holding frame rotate to be connected on the intermediate bay, sliding connection has the limit balladeur train in the top rail, limit holding frame rotates to be connected on the limit balladeur train, all installs the clamping system in well holding frame and the limit holding frame.

Preferably, on the basis of the scheme, the plurality of clamping systems respectively comprise an elastic inner support ring, a first positioning arc plate and a second positioning arc plate, the elastic inner support rings are respectively and fixedly connected into the middle clamping frame and the side clamping frame, a first composite groove and a second composite groove are respectively formed in the middle clamping frame and the side clamping frame, a first adjusting threaded rod and a second adjusting threaded rod are respectively and threadedly connected into the first composite groove and the second composite groove, a first rotating block and a second rotating block are respectively and threadedly connected into the first adjusting threaded rod and the second adjusting threaded rod, and the first rotating block and the second rotating block are respectively and rotationally connected with the first positioning arc plate and the second positioning arc plate.

Further on the basis of aforementioned scheme, location governing system includes position sleeve, drive revolving rack and leading truck, the equal fixed connection of position sleeve and drive revolving rack is in the bottom of hypoplastron, and is sliding fit between position sleeve and the post, has seted up the location outer hole on the position sleeve, has seted up a plurality of location holes on the post, the drive revolving rack rotates the bottom of connecting at the hypoplastron, and sliding connection has the location horizontal pole that matches with the drive revolving rack in the leading truck, install the spring that resets between location horizontal pole and the leading truck.

On the basis of the scheme, the driving rotating frame is further provided with a driving groove, a driving rod is arranged in the driving groove, and the driving rod is fixedly connected with the positioning cross rod.

On the basis of the above scheme, furthermore, a circular ring disc is fixedly connected to the positioning cross rod, and the circular ring disc is fixedly connected to the return spring.

As a further aspect of the above solution, a hand wheel is detachably connected to the bottom end of the driving rotating frame.

As a further improvement of the above scheme, a clamping groove is formed in the bottom end of the driving block, a connecting shaft is fixedly connected in the clamping groove, a strip hole is formed in the top plate, and the connecting shaft is arranged in the clamping groove.

As a further improvement of the above scheme, a semi-ring plate is fixedly connected to the top end of the threaded anchor rod frame, a top round block is fixedly connected to the semi-ring plate, and an outer hexagonal ring is fixedly connected to the threaded anchor rod frame.

As a further scheme of the scheme, a driving hole is formed in the threaded vertical rod, a driving stepped rod is connected in the driving hole in a sliding mode, a driving ball is fixedly connected to the top end of the driving stepped rod, and a plurality of round holes are formed in the driving ball.

As a further proposal of the proposal, the upper plate and the lower plate are both provided with through holes matched with the posts.

(III) advantageous effects

Compared with the prior art, the invention provides a pipeline fixing device for hydraulic engineering, which has the following beneficial effects:

1. according to the pipeline fixing device, the middle clamping frame and the side clamping frame are arranged, the pipeline for the hydraulic engineering only needs to be placed into the notch on the middle clamping frame or the notch on the side clamping frame in the overground installation process, the pipeline for the hydraulic engineering is convenient to fix through the design of the clamping system, the practicability is high, and the construction is convenient.

2. According to the invention, through the design of the clamping system, the fixation of a single or a plurality of hydraulic engineering pipelines can be conveniently realized, the practicability is better, the conversion operation between a single support mode and a plurality of support modes is simpler, and the operation is more convenient.

3. According to the invention, through the design of the ground anchor assembly, the ground of the threaded anchor rod frame is more firmly grabbed, so that the connection stability of the supporting bottom plate and the ground is better, the installation stability of the pipeline for the hydraulic engineering is better, through the design of the positioning and adjusting system, the height of the pipeline for the hydraulic engineering is conveniently stabilized after the supporting height is adjusted, the requirement on electric power during adjustment is lower, and the use limitation is smaller.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention showing the side clamping frames and the clamping frame deployed in the head rail;

FIG. 4 is a schematic view of a three-dimensional structure of the present invention with a positioning sleeve, a driving rotating frame, a guiding frame, etc. engaged;

FIG. 5 is a schematic cross-sectional perspective view of the threaded shank bracket, threaded vertical shank and drive block of the present invention;

fig. 6 is a schematic exploded perspective view of the threaded anchor rod bracket, the threaded vertical rod, the driving block and the like of the present invention.

In the figure: 1. a support base plate; 2. mounting a plate; 3. a threaded anchor rod bracket; 4. a threaded vertical rod; 5. a drive block; 6. a tip plate; 7. an upper plate; 8. a lower plate; 9. sliding the inner cylinder; 10. sliding the outer cylinder; 11. a post rod; 12. a spring; 13. a middle clamping frame; 14. a rail is supported; 15. an edge holder; 16. a middle frame; 17. a side carriage; 18. an elastic inner support ring; 19. a first positioning arc plate; 20. a second positioning arc plate; 21. a first adjusting threaded rod; 22. a second adjusting threaded rod; 23. a first rotating block; 24. a second turning block; 25. a positioning sleeve; 26. driving the rotating frame; 27. a guide frame; 28. positioning the cross bar; 29. a reset spring; 30. a drive rod; 31. a ring plate; 32. a hand wheel; 33. a connecting shaft; 34. a semi-annular plate; 35. a top round block; 36. an outer hexagonal ring; 37. the balls are driven.

Detailed Description

Examples

Referring to fig. 1-6, a pipeline fixing device for water conservancy projects comprises a supporting base plate 1, a ground anchor assembly and a damping system, wherein the ground anchor assembly comprises a plurality of mounting plates 2, the mounting plates 2 are all fixedly connected with the supporting base plate 1, a mounting hole is formed in the supporting base plate 1, a threaded anchor rod frame 3 is in threaded connection with the mounting hole, a semi-ring plate 34 is fixedly connected to the top end of the threaded anchor rod frame 3, a top round block 35 is fixedly connected to the semi-ring plate 34, an outer hexagonal ring 36 is fixedly connected to the threaded anchor rod frame 3 for facilitating driving of the threaded anchor rod frame 3, a threaded vertical rod 4 is in threaded connection with the threaded anchor rod frame 3, a driving hole is formed in the threaded vertical rod 4, a driving stepped rod is in sliding connection with the driving hole, a driving ball 37 is fixedly connected to the top end of the driving stepped rod, a plurality of round holes are formed in the driving ball 37 for facilitating driving of the threaded vertical rod 4, the bottom end of the threaded vertical rod 4 is fixedly connected with a driving block 5, a plurality of top plates 6 are rotationally connected in the threaded anchor rod frame 3, the top plates 6 are connected with the driving block 5, the ground of the threaded anchor rod frame 3 is firmly grabbed, so that the connection stability of the supporting base plate 1 and the ground is better, the installation stability of a pipeline for hydraulic engineering is better, the bottom end of the driving block 5 is provided with a clamping groove, a connecting shaft 33 is fixedly connected in the clamping groove, the top plates 6 are provided with strip holes, the connecting shaft 33 is arranged in the clamping groove, the linkage between the driving block 5 and the top plates 6 is realized, the damping system comprises an upper plate 7 and a lower plate 8, the bottom end of the upper plate 7 and the top end of the lower plate 8 are respectively and fixedly connected with a plurality of sliding inner cylinders 9 and a plurality of sliding outer cylinders 10, the sliding inner cylinders 9 are in sliding connection with the sliding outer cylinders 10, the sliding inner cylinders 9 are slidably connected with column rods 11, and the column rods 11 are fixedly connected with the supporting base plate 1, the bottom end of the lower plate 8 is provided with a positioning and adjusting system matched with the column rod 11, the positioning and adjusting system comprises a positioning sleeve 25, a driving rotating frame 26 and a guide frame 27, the positioning sleeve 25 and the driving rotating frame 26 are fixedly connected to the bottom end of the lower plate 8, the positioning sleeve 25 is in sliding fit with the column rod 11, the upper plate 7 and the lower plate 8 are respectively provided with a through hole matched with the column rod 11, the positioning sleeve 25 is provided with an outer positioning hole, the column rod 11 is provided with a plurality of inner positioning holes, the driving rotating frame 26 is rotatably connected to the bottom end of the lower plate 8, the guide frame 27 is internally and slidably connected with a positioning cross rod 28 matched with the driving rotating frame 26, the driving rotating frame 26 is provided with a driving groove, a driving rod 30 is arranged in the driving groove, the driving rod 30 is fixedly connected with the positioning cross rod 28, the driving of the plurality of positioning cross rods 28 can be realized through the driving rotating frame 26, so as to realize the mutual positioning between the positioning sleeve 25 and the column rod 11, the bottom of drive revolving rack 26 can be dismantled and be connected with hand wheel 32, be convenient for drive revolving rack 26's drive operation, install between location horizontal pole 28 and the leading truck 27 and reset spring 29, be convenient for highly supporting the stability after the height adjustment to pipeline for hydraulic engineering, it is lower to the electric power demand during the adjustment, it is less to use the limitation, fixedly connected with ring dish 31 on the horizontal pole 28 of location, ring dish 31 and reset spring 29 fixed connection reset, the limit motion position of restriction location horizontal pole 28 when realizing resetting spring 29 and connecting.

It should be further explained that a plurality of springs 12 are connected between the upper plate 7 and the lower plate 8, a clamping system is installed at the top end of the upper plate 7, the clamping system comprises a middle clamping frame 13 and a top rail 14, both ends of the middle clamping frame 13 are rotatably connected with edge clamping frames 15, the pipeline for hydraulic engineering only needs to be inserted from a notch on the middle clamping frame 13 or a notch on the edge clamping frame 15 in the overground installation process, the pipeline for hydraulic engineering is convenient to be fixed through the design of the clamping system, the practicability is strong, the construction is convenient, the top rail 14 is fixedly connected at the top end of the upper plate 7, an intermediate frame 16 is fixedly connected in the top rail 14, the middle clamping frame 13 is rotatably connected on the intermediate frame 16, an edge sliding frame 17 is slidably connected in the top rail 14, the edge clamping frames 15 are rotatably connected on the edge sliding frame 17, the clamping systems are installed in the middle clamping frame 13 and the edge clamping frames 15, the plurality of clamping systems all comprise elastic inner support rings 18, first positioning arc plates 19 and second positioning arc plates 20, the elastic inner support rings 18 are respectively and fixedly connected in the middle clamping frame 13 and the side clamping frame 15, a first composite groove and a second composite groove are respectively arranged in the middle clamping frame 13 and the side clamping frame 15, a first adjusting threaded rod 21 and a second adjusting threaded rod 22 are respectively and threadedly connected in the first composite groove and the second composite groove, the first adjusting threaded rod 21 and the second adjusting threaded rod 22 are respectively and threadedly connected with a first rotating block 23 and a second rotating block 24, the first rotating block 23 and the second rotating block 24 are respectively and rotatably connected with the first positioning arc plates 19 and the second positioning arc plates 20, so that the fixation of single or a plurality of pipelines for hydraulic engineering can be realized, the practicability is good, and the conversion operation between a single support mode and a plurality of support modes is simple, the operation is convenient.

To sum up, when the pipeline fixing device for the hydraulic engineering is used, firstly, the pipeline fixing device for the hydraulic engineering is placed at the bottom of a pipeline for the hydraulic engineering, then, the rotating frame 26 is driven to rotate relative to the lower plate 8 by rotating the hand wheel 32, the positioning cross rod 28 is driven to move in the guide frame 27 by the driving rod 30 in the rotation process of the driving rotating frame 26 until the positioning cross rod 28 exits from the positioning inner hole and the positioning outer hole in sequence, the supporting heights of the clamping frame 13 and the side clamping frame 15 in the height adjustment of the pipeline for the hydraulic engineering to be supported are adjusted, the heights of the clamping frame 13 and the side clamping frame 15 in the middle holding process are adjusted, the hand wheel 32 is rotated reversely, the positioning cross rod 28 enters into the positioning inner holes corresponding to the positioning outer hole and the positioning inner holes in sequence, the adjustment of the supporting height of the pipeline fixing device for the hydraulic engineering is realized, the pipeline for the hydraulic engineering enters into the middle clamping frame 13 or the side clamping frame 15 in the supporting height adjustment process, and the bottom surface of the supporting bottom plate 1 is contacted with the supporting ground by rotating the threaded anchor rod frame 3, after the supporting height is adjusted, on one hand, the threaded anchor rod frame 3 is rotated to enter the ground by the outer hexagonal ring 36, if necessary, the threaded anchor rod frame 3 can be inserted into the ground by knocking the top round block 35, after the threaded anchor rod frame 3 is inserted into the ground, the threaded anchor rod 4 is driven by the driving ball 37, the threaded anchor rod 4 is fed downwards relative to the threaded anchor rod frame 3 in the rotating process, the top plate 6 is driven by the driving block 5 to rotate relative to the threaded anchor rod frame 3 in the feeding process of the threaded anchor rod 4, the top plate 6 is inserted into underground soil, so that the ground grabbing effect of the threaded anchor rod frame 3 is increased, after the fixing is completed, the first rotating block 23 and the second rotating block 24 are extended out by rotating the first adjusting threaded rod 21 and the second adjusting threaded rod 22 to realize the fixing of the pipeline for hydraulic engineering, during the use, the number of pipelines for supporting hydraulic engineering is selected according to needs, the middle clamping frame 13 and the side clamping frame 15 are folded and opened, and the hand wheel 32 is detached after the integral supporting construction is completed, so that the misoperation of other personnel is avoided.

Claims

1. Pipeline fixing device for hydraulic engineering comprises

The supporting bottom plate is characterized by also comprising

The earth anchor subassembly, wherein, the earth anchor subassembly includes a plurality of mounting panels, and is a plurality of the mounting panel all with supporting baseplate fixed connection has seted up the mounting hole on the supporting baseplate, threaded connection has screw anchor frame in the mounting hole, screw anchor frame female connection has screw montant, the bottom fixedly connected with drive block of screw montant, screw anchor frame internal rotation are connected with a plurality of apex boards, the apex board with the drive block is connected to and

the damping system comprises an upper plate and a lower plate, the bottom end of the upper plate and the top end of the lower plate are respectively fixedly connected with a plurality of sliding inner cylinders and a plurality of sliding outer cylinders, the sliding inner cylinders are connected with the sliding outer cylinders in a sliding mode, column rods are connected with a supporting bottom plate in a sliding mode, a positioning adjusting system matched with the column rods is installed at the bottom end of the lower plate, a plurality of springs are connected between the upper plate and the lower plate, and the top end of the upper plate is installed

The clamping system, wherein, the clamping system includes well holding frame and top rail, the both ends of well holding frame are all rotated and are connected with limit holding frame, top rail fixed connection be in the top of upper plate, the fixedly connected with intermediate bay in the top rail, well holding frame rotate to be connected on the intermediate bay, sliding connection has the limit balladeur train in the top rail, limit holding frame rotates to be connected on the limit balladeur train, all installs clamping system in well holding frame and the limit holding frame.

2. The pipeline fixing device for the water conservancy project according to claim 1, wherein the plurality of clamping systems respectively comprise an elastic inner support ring, a first positioning arc plate and a second positioning arc plate, the elastic inner support rings are respectively and fixedly connected in the middle clamping frame and the side clamping frame, a first composite groove and a second composite groove are respectively formed in the middle clamping frame and the side clamping frame, a first adjusting threaded rod and a second adjusting threaded rod are respectively and threadedly connected in the first composite groove and the second composite groove, the first adjusting threaded rod and the second adjusting threaded rod are respectively and threadedly connected with a first rotating block and a second rotating block, and the first rotating block and the second rotating block are respectively and rotatably connected with the first positioning arc plate and the second positioning arc plate.

3. The pipeline fixing device for the water conservancy project of claim 2, characterized in that, the location governing system includes position sleeve, drive revolving rack and leading truck, position sleeve and drive revolving rack equal fixed connection in the bottom of hypoplastron, and be sliding fit between position sleeve and the post, seted up the location outer hole on the position sleeve, seted up a plurality of location holes on the post, drive revolving rack rotates the bottom of connecting at the hypoplastron, sliding connection has the location horizontal pole that matches with the drive revolving rack in the leading truck, install the spring that resets between location horizontal pole and the leading truck.

4. The pipeline fixing device for the water conservancy project according to claim 3, wherein a driving groove is formed in the driving rotating frame, a driving rod is arranged in the driving groove, and the driving rod is fixedly connected with the positioning cross rod.

5. The pipeline fixing device for the water conservancy project of claim 4, wherein a ring disc is fixedly connected to the positioning cross rod, and the ring disc is fixedly connected with the return spring.

6. The pipeline fixing device for the water conservancy project of claim 5, wherein a hand wheel is detachably connected to the bottom end of the driving rotating frame.

7. The pipeline fixing device for the water conservancy project according to claim 6, wherein a clamping groove is formed in the bottom end of the driving block, a connecting shaft is fixedly connected in the clamping groove, a strip hole is formed in the top plate, and the connecting shaft is arranged in the clamping groove.

8. The pipeline fixing device for the water conservancy project according to claim 7, wherein a semi-ring plate is fixedly connected to the top end of the threaded anchor rod frame, a top round block is fixedly connected to the semi-ring plate, and an outer hexagonal ring is fixedly connected to the threaded anchor rod frame.

9. The pipeline fixing device as claimed in claim 8, wherein a driving hole is formed in the threaded vertical rod, a driving stepped rod is connected in the driving hole in a sliding manner, a driving ball is fixedly connected to the top end of the driving stepped rod, and a plurality of round holes are formed in the driving ball.

10. The pipe fixing device for the water conservancy project according to claim 9, wherein the upper plate and the lower plate are provided with through holes matched with the posts.