CN214500512U

CN214500512U - Pipeline protector for hydraulic engineering

Info

Publication number: CN214500512U
Application number: CN202120609535.4U
Authority: CN
Inventors: 黄纯路
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-26
Anticipated expiration: 2031-03-25

Abstract

The utility model provides a pipeline protector for hydraulic engineering. The pipeline protection device for the hydraulic engineering comprises a return block; the four insertion holes are formed in the return block and distributed in a rectangular array; the two U-shaped rods are respectively installed between the four insertion holes in a sliding mode; the four butt joint rods are fixedly arranged between the two U-shaped rods respectively; the four fixed blocks are fixedly arranged at the bottom of the return block and are respectively matched with the two U-shaped rods; the four transverse holes are respectively formed in the two U-shaped rods; four cavities. The utility model provides a pipeline protector for hydraulic engineering has convenient to use, is convenient for protect higher pipeline, improve the advantage of convenient and flexibility that equipment used.

Description

Pipeline protector for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a pipeline protector for hydraulic engineering.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirement of human, only the water conservancy project is built to control water flow, prevent flood disasters and adjust and distribute water quantity to meet the requirement of people on water resources in life and production, the water conservancy project needs to build dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and other different types of water conservancy buildings to achieve the aim, in the urban water conservancy project construction, in order to achieve the regulation and control of water, various pipelines are usually required to be installed to achieve the allocation of water flow, in some special positions or sections, the pipelines are easy to generate collision damage in different degrees due to external factors, in order to protect the pipeline, the pipeline needs to be protected by using protection equipment.

However, in the prior art, the pipeline protection fence is often used for protecting the pipeline, but for the pipeline with a high distribution position, certain limitations exist in use, and meanwhile, the protection equipment is not convenient to adjust according to actual situations.

Therefore, it is necessary to provide a new pipeline protection device for hydraulic engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient and flexible pipeline protector for hydraulic engineering that convenient to use, be convenient for protect higher pipeline, improve equipment use.

In order to solve the technical problem, the utility model provides a pipeline protector for hydraulic engineering includes: a returning block; the four insertion holes are formed in the return block and distributed in a rectangular array; the two U-shaped rods are respectively installed between the four insertion holes in a sliding mode; the four butt joint rods are fixedly arranged between the two U-shaped rods respectively; the four fixed blocks are fixedly arranged at the bottom of the return block and are respectively matched with the two U-shaped rods; the four transverse holes are respectively formed in the two U-shaped rods; the four cavity grooves are respectively formed in the corresponding fixed blocks; the eight side grooves are respectively formed in the top inner walls and the bottom inner walls of the four cavity grooves; the four clamping blocks are respectively and slidably installed in the corresponding cavity grooves and are respectively matched with the corresponding transverse holes; the eight rectangular blocks are respectively slidably mounted in the corresponding side grooves and are respectively fixedly connected with the four clamping blocks; the four welding blocks are respectively and fixedly arranged between the top inner wall and the bottom inner wall of the corresponding cavity groove; the four threaded rods are respectively installed on the corresponding clamping blocks in a threaded manner and are respectively in rotating connection with the corresponding welding blocks; the four adjusting blocks are respectively welded on one end of the corresponding threaded rod; the four longitudinal rods are fixedly arranged at the bottom of the return block; and the four strip-shaped sleeve blocks are respectively installed on the corresponding longitudinal rods in a threaded manner.

Preferably, four supporting cushion blocks are fixedly mounted on one side of each fixing block, and the four supporting cushion blocks are respectively contacted with the bottom ends of the two U-shaped rods.

Preferably, the same connecting rod is fixedly installed between the inner walls of the two sides of the side groove and is in sliding connection with the rectangular block.

Preferably, the rectangular block is inlaid with a round bead, and the round bead is in rolling contact with the inner wall of one side of the side groove.

Preferably, the four clamping blocks and the four strip-shaped sleeve blocks are provided with mounting grooves, the inner walls of the eight mounting grooves are provided with internal threads, the four threaded rods and the four longitudinal rods are provided with external threads, and the external threads are meshed with the internal threads.

Preferably, the bottom of the strip-shaped sleeve block is fixedly provided with a supporting block, and the supporting block is provided with a positioning bolt in a threaded manner.

Compared with the prior art, the utility model provides a pipeline protector for hydraulic engineering has following beneficial effect:

(1) the utility model is provided with the longitudinal rod and the bar-shaped sleeve blocks, the height of the return block is adjusted by rotating and adjusting the four bar-shaped sleeve blocks, thereby protecting pipelines with different heights, and the four bar-shaped sleeve blocks are fixed on the connecting ground by using the four supporting blocks and the positioning bolts;

(2) the utility model discloses set up the cartridge hole, U form pole, the butt joint pole, the fixed block, horizontal hole, the chamber groove, the side groove, clamp the piece, the rectangular block, the welding piece, threaded rod and regulating block, rotate through manual to the regulating block and drive the threaded rod and rotate in step, the threaded rod receives the restriction of two rectangular blocks of influence and the correspondence of screw thread when rotating will make and clamp the piece and block gradually the card in the middle of going into horizontal hole, thereby make U form pole fix on returning the piece, thereby all fix two U form poles together with four butt joint poles and accomplish assembling of overall structure on returning the piece, surround the pipeline and form the protection.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of the pipeline protection device for hydraulic engineering according to the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a returning block; 2. inserting holes; 3. a U-shaped rod; 4. a docking rod; 5. a fixed block; 6. a transverse bore; 7. a cavity groove; 8. a side groove; 9. clamping a block; 10. a rectangular block; 11. welding the blocks; 12. a threaded rod; 13. an adjusting block; 14. a longitudinal rod; 15. a strip-shaped sleeve block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front view of a preferred embodiment of a pipeline protection device for hydraulic engineering according to the present invention; FIG. 2 is a front cross-sectional view of the present invention; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. Pipeline protector for hydraulic engineering includes: a return block 1; the four insertion holes 2 are formed in the circular block 1, and the four insertion holes 2 are distributed in a rectangular array; the two U-shaped rods 3 are respectively installed between the four insertion holes 2 in a sliding mode; the four butt joint rods 4 are respectively and fixedly arranged between the two U-shaped rods 3, and a protection structure is formed between the four butt joint rods 4 and the two U-shaped rods 3 to protect the pipeline; the four fixing blocks 5 are all fixedly arranged at the bottom of the return block 1, and the four fixing blocks 5 are respectively matched with the two U-shaped rods 3; the four transverse holes 6 are respectively formed in the two U-shaped rods 3; the four cavity grooves 7 are respectively formed in the corresponding fixed block 5; the eight side grooves 8 are respectively formed in the top inner walls and the bottom inner walls of the four cavity grooves 7; the four clamping blocks 9 are respectively and slidably installed in the corresponding cavity grooves 7, and the four clamping blocks 9 are respectively matched with the corresponding transverse holes 6; the eight rectangular blocks 10 are respectively and slidably installed in the corresponding side grooves 8, the eight rectangular blocks 10 are respectively and fixedly connected with the four clamping blocks 9, and the eight clamping blocks 9 limit the movement trend of the rectangular blocks 10, so that the clamping blocks 9 always keep left-right sliding movement; the four welding blocks 11 are respectively and fixedly arranged between the top inner wall and the bottom inner wall of the corresponding cavity groove 7, and the four welding blocks 11 support the threaded rod 12; the four threaded rods 12 are respectively installed on the corresponding clamping blocks 9 in a threaded manner, the four threaded rods 12 are respectively connected with the corresponding welding blocks 11 in a rotating manner, and the four threaded rods 12 drive the clamping blocks 9 to move so as to adjust the positions of the clamping blocks 9; the four adjusting blocks 13 are respectively welded on one end of the corresponding threaded rod 12, and the four adjusting blocks 13 conveniently and flexibly adjust the position of the clamping block 9; the four longitudinal rods 14 are fixedly arranged at the bottom of the return block 1; four bar cover blocks 15, four bar cover blocks 15 respectively threaded mounting correspond on the longitudinal rod 14, be convenient for adjust the height of returning the piece 1 as required, the convenient pipeline to co-altitude protects.

In order to limit the positions of the two U-shaped rods 3 and ensure that the transverse holes 6 are aligned with the clamping blocks 9, in this embodiment, preferably, four spacer blocks are fixedly mounted on one side of each of the fixing blocks 5, and the four spacer blocks are respectively contacted with the bottom ends of the two U-shaped rods 3.

In order to limit the moving direction of the clamping block 9, in this embodiment, it is preferable that the same connecting rod is fixedly installed between the two side inner walls of the side groove 8, and the connecting rod is slidably connected with the rectangular block 10.

In order to ensure the stability of the movement of the clamping block 9, in the present embodiment, it is preferable that the rectangular block 10 is embedded with a circular bead, and the circular bead is in rolling contact with one side inner wall of the side groove 8.

In order to adjust the positions of the four clamping blocks 9 and adjust the height of the returning block 1, in this embodiment, preferably, four clamping blocks 9 and four strip-shaped sleeve blocks 15 are provided with mounting grooves, eight inner walls of the mounting grooves are provided with inner threads, four threaded rods 12 and four longitudinal rods 14 are provided with outer threads, and the outer threads are meshed with the inner threads.

In order to fix the four bar-shaped sleeve blocks 15, in this embodiment, preferably, a support block is fixedly installed at the bottom of the bar-shaped sleeve block 15, and a positioning bolt is installed on the support block in a threaded manner.

The utility model provides a pipeline protector for hydraulic engineering's theory of operation as follows:

when the pipeline with higher position needs to be protected, the four strip-shaped sleeve blocks 15 are sequentially rotated according to the distance between the pipeline and the ground, the four strip-shaped sleeve blocks 15 are gradually rotated from the corresponding longitudinal rods 14 to be adjusted downwards, after the height of the return block 1 is adjusted, the four positioning bolts are rotatably installed in the corresponding supporting blocks, the four longitudinal rods 14 and the strip-shaped sleeve blocks 15 are fixed on the connecting ground under the mutual matching action of the four positioning bolts, so that the return block 1 is positioned under the pipeline in a fixed rotating state, then the four bottom ends of the two U-shaped rods 3 are slidably installed into the corresponding insertion holes 2 through the four abutting rods 4, the four bottom ends of the two U-shaped rods 3 are respectively contacted with the corresponding supporting cushion blocks, then the adjusting block 13 is rotated, the adjusting block 13 drives the threaded rod 12 to rotate on the welding block 11, the threaded rod 12 rotates and is influenced by the threads to drive the clamping block 9 to gradually slide in the cavity groove 7 towards the transverse hole 6, the clamping block 9 drives the two rectangular blocks 10 fixedly connected with the clamping block 9 while moving, the two rectangular blocks 10 slide on the corresponding connecting rod, until the two rectangular blocks 10 move to the end of the inner wall of the corresponding side groove 8, the clamping block 9 penetrates through the transverse hole 6 to limit the corresponding U-shaped rod 3, then the other three adjusting blocks 13 are adjusted by the same operation method, the four clamping blocks 9 are stably clamped in the corresponding transverse hole 6, and therefore the two U-shaped rods 3 are fixed, the connection and installation of the two U-shaped rods are completed, and the pipeline is protected.

(1) the utility model is provided with the longitudinal rod 14 and the bar-shaped sleeve blocks 15, the height of the return block 1 is adjusted by rotating and adjusting the four bar-shaped sleeve blocks 15, so that pipelines with different heights are protected, and the four bar-shaped sleeve blocks 15 are fixed on the connecting ground by using the four supporting blocks and the positioning bolts;

(2) the utility model discloses cartridge hole 2 has been set up, U form pole 3, butt-joint lever 4, fixed block 5, horizontal hole 6, chamber groove 7, side groove 8, clamp piece 9, rectangular block 10, welding block 11, threaded rod 12 and regulating block 13, rotate through manual to regulating block 13 and drive threaded rod 12 and rotate in step, receive the influence of screw thread and the restriction of two rectangular blocks 10 that correspond when threaded rod 12 rotates will make and clamp piece 9 and block gradually in the middle of going into horizontal hole 6, thereby make U form pole 3 fix on returning the shape piece 1, thereby all fix two U form poles 3 together with four butt-joint levers 4 and accomplish assembling of overall structure on returning the shape piece 1, surround the pipeline and form the protection.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a pipeline protector for hydraulic engineering which characterized in that includes:

a returning block;

the four insertion holes are formed in the return block and distributed in a rectangular array;

the two U-shaped rods are respectively installed between the four insertion holes in a sliding mode;

the four butt joint rods are fixedly arranged between the two U-shaped rods respectively;

the four fixed blocks are fixedly arranged at the bottom of the return block and are respectively matched with the two U-shaped rods;

the four transverse holes are respectively formed in the two U-shaped rods;

the four cavity grooves are respectively formed in the corresponding fixed blocks;

the eight side grooves are respectively formed in the top inner walls and the bottom inner walls of the four cavity grooves;

the four clamping blocks are respectively and slidably installed in the corresponding cavity grooves and are respectively matched with the corresponding transverse holes;

the eight rectangular blocks are respectively slidably mounted in the corresponding side grooves and are respectively fixedly connected with the four clamping blocks;

the four welding blocks are respectively and fixedly arranged between the top inner wall and the bottom inner wall of the corresponding cavity groove;

the four threaded rods are respectively installed on the corresponding clamping blocks in a threaded manner and are respectively in rotating connection with the corresponding welding blocks;

the four adjusting blocks are respectively welded on one end of the corresponding threaded rod;

the four longitudinal rods are fixedly arranged at the bottom of the return block;

and the four strip-shaped sleeve blocks are respectively installed on the corresponding longitudinal rods in a threaded manner.

2. The pipeline protector for the water conservancy project according to claim 1, wherein a spacer block is fixedly installed at one side of each of the four fixing blocks, and the four spacer blocks are respectively contacted with the bottom ends of the two U-shaped rods.

3. The pipeline protection device for the hydraulic engineering according to claim 1, wherein the same connecting rod is fixedly installed between the inner walls of the two sides of the side groove, and the connecting rod is connected with the rectangular block in a sliding mode.

4. The pipe protection device for the hydraulic engineering according to claim 1, wherein a circular bead is embedded on the rectangular block and is in rolling contact with an inner wall of one side of the side groove.

5. The pipe protection device for the water conservancy project according to claim 1, wherein the four clamping blocks and the four strip-shaped sleeve blocks are all provided with mounting grooves, the inner walls of the eight mounting grooves are all provided with internal threads, the four threaded rods and the four longitudinal rods are all provided with external threads, and the external threads are meshed with the internal threads.

6. The pipeline protector for the hydraulic engineering according to claim 1, wherein a supporting block is fixedly installed at the bottom of the strip-shaped sleeve block, and a positioning bolt is installed on the supporting block in a threaded mode.