CN211875291U

CN211875291U - Pipeline protection casing for hydraulic engineering

Info

Publication number: CN211875291U
Application number: CN202020486011.6U
Authority: CN
Inventors: 赵兴国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-06
Anticipated expiration: 2030-04-07

Abstract

The utility model provides a pipeline protection casing for hydraulic engineering relates to hydraulic engineering pipeline technical field, including the water pipe, protection seat, mounting bracket and protector, the water pipe is located protection seat directly over, and the lower extreme of water pipe offsets with protection seat's upper end, and protection seat's lower extreme fixedly connected with stopper, mounting bracket are located the top of water pipe, and the inner wall of mounting bracket offsets with the surface of water pipe, and protector is located the mounting bracket inner wall setting, and protector is including placing the hole, and it sets up to place the upper end that the hole site is in the mounting bracket, and insert in placing the hole and establish and sliding connection have the protection piece. When the device is installed, the protection seat is placed in the dug channel, the limiting block is inserted into soil by pressing the protection seat, the protection seat is fixed conveniently to avoid deviation of a water pipe in the using process, the water pipe is placed on the protection seat, the protection seat is continuously placed, the pulling block is pulled towards the direction close to the protection seat to drive the fixing rod to move, and the compression spring is stressed and deformed to generate elasticity.

Description

Pipeline protection casing for hydraulic engineering

Technical Field

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

Background

The pipeline is a device which is connected by pipes, connecting pieces, valves and the like and used for conveying gas, liquid or fluid with solid particles, and the hydraulic engineering pipeline is applied to necessary equipment for water resource transfer, flow and allocation, and has higher requirements in the protection engineering of the pipeline.

The existing urban hydraulic engineering pipelines are generally exposed on the road surface or buried in soil, are easy to corrode or impact and damage, and reduce the service life of the hydraulic engineering pipelines, so that the water pipes are wrapped by the protective covers, but in the using process, the protective covers are easy to damage and difficult to maintain, so that a large amount of loss is caused, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pipeline protective cover for hydraulic engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pipeline protection casing for hydraulic engineering, includes water pipe, protection seat, mounting bracket and protector, the water pipe is located protection seat directly over, the lower extreme of water pipe offsets with protection seat's upper end, protection seat's lower extreme fixedly connected with stopper, the mounting bracket is located the top of water pipe, the inner wall of mounting bracket offsets with the surface of water pipe, protector is located the mounting bracket inner wall setting, protector is including placing the hole, it sets up to place the hole site in the upper end of mounting bracket, it establishes and sliding connection has the protection piece to place to insert in the hole, the trompil has been seted up on the surface of protection piece, the slot has been seted up to the inner wall of mounting bracket, the lower extreme fixedly connected with inserted bar of protection piece, the inserted bar inserts in the slot and offsets rather than the inner wall.

Preferably, the surface of the protection seat is provided with a positioning device, the positioning device comprises a positioning groove, the positioning groove is formed in the surface of the protection seat, the lower end of the mounting frame is fixedly connected with a positioning block, and the positioning block is inserted into the positioning groove.

Preferably, the locating piece is digit "7" type, the surface of locating piece adopts abrasive paper to polish handles, the surface of locating piece and the inner wall sliding connection of constant head tank.

Preferably, the inner wall of the protection seat is provided with two fixing devices, and the two fixing devices are symmetrically arranged by taking the protection seat as a symmetry axis.

Preferably, fixing device includes compression spring, compression spring inserts in the protection seat and rather than inner wall fixed connection, compression spring keeps away from the one end fixedly connected with dead lever of protection seat, the dead lever runs through the protection casing, the fixed surface of dead lever is connected with draws the piece, draw the piece and run through the protection piece, draw the inner wall sliding connection of piece and protection piece.

Preferably, a fixing groove is formed in one end, away from the fixing rod, of the protection seat, the fixing rod is inserted into the fixing groove, and the surface of the fixing rod is connected with the inner wall of the fixing groove in a sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when the installation, put the protection seat in the way of digging, press the protection seat and insert the stopper in soil, be convenient for fix the protection seat and avoid producing the skew at the in-process water pipe, put the water pipe on the protection seat again, continue to put into the protection seat, pull the piece to the direction pulling that is close to the protection seat and drive the dead lever displacement, compression spring atress warp and produce elasticity, aim at two protection seats, loosen and pull the piece, compression spring loses the constraint and promotes two protection seats and connect in the dead lever inserts the fixed slot, it changes the maintenance to have reached to be convenient for, wrap up the water pipe comprehensively, it is corroded to avoid the fixed water piping connection department that does not closely lead to the fact the water piping connection department, accelerate the loss of water pipe, the device's the stability that uses effective improve equipment.

2. The utility model discloses in, when the periodic overhaul, observe the state of protection piece, when fracture and damage appear in the protection piece, insert the steel pipe in the trompil, and to the direction pulling of keeping away from the water pipe, the protection of damage is pulled up soon, insert new protection piece and place in the hole, accomplish the change of protection piece in the inserted bar inserts the slot, be convenient for the condition of periodic inspection protection piece, and overhaul the change according to the condition of protection piece, avoid traditional equipment to need wholly change when the damage appears, reduce the cost of equipment, and improve equipment's life, make equipment more practical.

Drawings

Fig. 1 is a front view of a protective cover for a hydraulic engineering pipeline according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the utility model, which provides a protective cover for hydraulic engineering pipelines;

FIG. 4 is a schematic view of the structure at B in FIG. 3;

fig. 5 is the utility model provides a bottom view of pipeline protection casing for hydraulic engineering.

Illustration of the drawings:

1. a protective seat; 2. a water pipe; 3. a mounting frame; 4. a guard; 41. a protection block; 42. a slot; 43. placing holes; 44. inserting a rod; 5. a positioning device; 51. positioning blocks; 52. positioning a groove; 6. hole drawing; 7. a fixing device; 71. fixing the rod; 72. pulling the block; 73. a compression spring; 8. and a limiting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a pipeline protection casing for hydraulic engineering, including water pipe 2, protection seat 1, mounting bracket 3 and protector 4, water pipe 2 is located protection seat 1 directly over, and the lower extreme of water pipe 2 offsets with the upper end of protection seat 1, and the lower extreme fixedly connected with stopper 8 of protection seat 1, mounting bracket 3 are located the top of water pipe 2, and the inner wall of mounting bracket 3 offsets with the surface of water pipe 2, and protector 4 is located the setting of the 3 inner walls of mounting bracket.

The specific arrangement and function of the guard 4 will be described in detail below.

As shown in fig. 1 and 5, the protection device 4 includes a placing hole 43, the placing hole 43 is located at the upper end of the mounting frame 3 and is opened, the placing hole 43 is inserted into and slidably connected with the protection block 41, the surface of the protection block 41 is opened with a drawing hole 6, the inner wall of the mounting frame 3 is opened with a slot 42, the lower end of the protection block 41 is fixedly connected with an insertion rod 44, and the insertion rod 44 is inserted into the slot 42 and abuts against the inner wall thereof.

The effect that its whole protector 4 reaches does, when the periodic overhaul, observe the state of protection-piece, when protection piece 41 fracture appears and damages, insert the steel pipe in the trompil 6, and to the direction pulling of keeping away from water pipe 2, the protection of damage is pulled up soon, insert new protection piece 41 and place in the hole 43, accomplish the change of protection piece 41 in inserted bar 44 inserts slot 42, be convenient for regularly inspect the condition of protection piece 41, and overhaul the change according to the condition of protection piece 41, avoid traditional equipment to need wholly change when the damage appears, reduce the cost of equipment, and improve equipment's life, make equipment more practical.

As shown in fig. 1 and 5, a positioning device 5 is disposed on the surface of the protection seat 1, the positioning device 5 includes a positioning groove 52, the positioning groove 52 is disposed on the surface of the protection seat 1, a positioning block 51 is fixedly connected to the lower end of the mounting frame 3, the positioning block 51 is inserted into the positioning groove 52, the positioning block 51 is shaped like a numeral "7", the surface of the positioning block 51 is polished by sand paper, the surface of the positioning block 51 is slidably connected to the inner wall of the positioning groove 52, two fixing devices 7 are disposed on the inner wall of the protection seat 1, the two fixing devices 7 are symmetrically disposed with the protection seat 1 as a symmetry axis, each fixing device 7 includes a compression spring 73, the compression spring 73 is inserted into the protection seat 1 and fixedly connected to the inner wall thereof, a fixing rod 71 is fixedly connected to one end of the compression spring 73 away from the protection seat 1, the fixing rod 71 penetrates through the protection cover, a pulling block 72, the pulling block 72 penetrates through the protection block 41, the pulling block 72 is connected with the inner wall of the protection block 41 in a sliding mode, a fixing groove is formed in one end, away from the fixing rod 71, of the protection seat 1, the fixing rod 71 is inserted into the fixing groove, and the surface of the fixing rod 71 is connected with the inner wall of the fixing groove in a sliding mode.

The effect that its whole fixing device 7 and positioner 5 reached does, when the installation, put protection seat 1 in the way of digging, press protection seat 1 and insert stopper 8 in the soil, be convenient for fix protection seat 1 and avoid water pipe 2 to produce the skew in the use, put water pipe 2 on protection seat 1 again, continue to put protection seat 1, to the direction pulling pull piece 72 that is close to protection seat 1 and drive dead lever 71 displacement, compression spring 73 atress warp and produce elasticity, align two protection seats 1, loosen pull piece 72, compression spring 73 loses the constraint and promotes dead lever 71 and insert two protection seats 1 in the fixed slot and couple together, wrap up water pipe 2 more comprehensively, avoid water pipe 2 junction to fix inseparably to cause water pipe 2 junction to be corroded, accelerate the loss of water pipe 2, the application of the device effectively improves the stability of equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a pipeline protection casing for hydraulic engineering, includes water pipe (2), protection seat (1), mounting bracket (3) and protector (4), its characterized in that: the water pipe (2) is positioned right above the protective seat (1), the lower end of the water pipe (2) is propped against the upper end of the protective seat (1), the lower end of the protective seat (1) is fixedly connected with a limiting block (8), the mounting frame (3) is positioned above the water pipe (2), the inner wall of the mounting rack (3) is abutted against the surface of the water pipe (2), the protective device (4) is arranged on the inner wall of the mounting rack (3), the protection device (4) comprises a placing hole (43), the placing hole (43) is positioned at the upper end of the mounting rack (3) and is opened, the placing hole (43) is inserted and connected with a protective block (41) in a sliding way, the surface of the protective block (41) is provided with a pull hole (6), slot (42) have been seted up to the inner wall of mounting bracket (3), the lower extreme fixedly connected with inserted bar (44) of protection piece (41), inserted bar (44) insert in slot (42) and offset rather than the inner wall.

2. The pipeline protection cover for the hydraulic engineering according to claim 1, characterized in that: the surface of protection seat (1) is provided with positioner (5), positioner (5) include constant head tank (52), constant head tank (52) are located the surface of protection seat (1) and are seted up, the lower extreme fixedly connected with locating piece (51) of mounting bracket (3), locating piece (51) insert in constant head tank (52).

3. The protective cover for the pipelines for the hydraulic engineering according to claim 2, characterized in that: the positioning block (51) is of a digital 7 shape, the surface of the positioning block (51) is polished by abrasive paper, and the surface of the positioning block (51) is connected with the inner wall of the positioning groove (52) in a sliding mode.

4. The pipeline protection cover for the hydraulic engineering according to claim 1, characterized in that: the inner wall of the protection seat (1) is provided with two fixing devices (7), and the number of the fixing devices (7) is two, and the two fixing devices (7) are symmetrically arranged around the protection seat (1).

5. The protective cover for the pipelines for the hydraulic engineering according to claim 4, characterized in that: fixing device (7) include compression spring (73), compression spring (73) insert in protection seat (1) and rather than inner wall fixed connection, one end fixedly connected with dead lever (71) of protection seat (1) is kept away from in compression spring (73), the protection casing is run through in dead lever (71), the fixed surface of dead lever (71) is connected with draws piece (72), draw piece (72) and run through protection piece (41), draw the inner wall sliding connection of piece (72) and protection piece (41).

6. The pipeline protection cover for the hydraulic engineering according to claim 1, characterized in that: the protection seat (1) is far away from one end of the fixing rod (71) and is provided with a fixing groove, the fixing rod (71) is inserted into the fixing groove, and the surface of the fixing rod (71) is in sliding connection with the inner wall of the fixing groove.