CN212868988U

CN212868988U - Chemical pipeline safety cover

Info

Publication number: CN212868988U
Application number: CN202021787127.XU
Authority: CN
Inventors: 陈蝶曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-02
Anticipated expiration: 2030-08-24

Abstract

The utility model belongs to the technical field of chemical industry, in particular to a chemical pipeline safety cover, which comprises connecting cylinders, wherein the surfaces of the connecting cylinders are fixedly connected with two fixed plates, the fixed plates are symmetrically and fixedly connected to the surfaces of the connecting cylinders, and the surfaces of the fixed plates are provided with threaded holes; the utility model discloses, through setting up telescopic link and spring, when the device received the impact, the telescopic link and the first spring of connecting cylinder inner wall can weaken the buffer power, thereby prevent that chemical pipeline from causing the harm, under the effect of telescopic link and first spring, the protectiveness of pipeline has been strengthened, through setting up the second spring, connecting rod and slider, when installing the pipeline of different diameters, people pass through the screw joint with the connecting cylinder at the pipeline periphery, and then make the connecting rod remove, make the second spring compression simultaneously, thereby make the slider slide in the spout, at the second spring, under the effect of connecting rod and slider, the people of being more convenient for install the pipeline of different diameters.

Description

Chemical pipeline safety cover

Technical Field

The utility model belongs to the technical field of the chemical industry, concretely relates to chemical pipeline safety guard.

Background

Chemical pipeline is the pipeline of carrying poisonous, harmful, corrosive medium, mainly used medicine, metallurgy, the environmental protection, trade such as plumbing and petroleum, the application is very extensive, in recent years the demand to chemical pipeline is increasing, and then also improve along with it to the demand of tool for chemical pipeline, take the safety protection casing that chemical pipeline used as an example, mainly used protects chemical pipeline, the in-process of installation causes unnecessary damage, the safety protection casing of selling on the market now is of a great variety, the style is different, but still there are more or less shortcoming and not enough, for example, receive the impact force easily and cause the damage of pipeline, and the size is fixed, can not be suitable for the pipeline of multiple specification.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a chemical pipeline safety guard has safeguard function and extensive applicability's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical pipeline safety guard, includes the connecting cylinder, connecting cylinder fixed surface is connected with the fixed plate, the fixed plate is total two, and symmetry fixed connection is on the connecting cylinder surface, threaded hole has been seted up on the fixed plate surface, threaded hole is total two, and the symmetry sets up on the fixed plate surface, threaded hole wears to be equipped with the screw, the connecting cylinder is total two, and passes through screw fixed connection, connecting cylinder inner wall fixedly connected with telescopic link, the telescopic link is total four, and two bisymmetry fixed connection is at the connecting cylinder inner wall, first spring has been cup jointed on the telescopic link surface, telescopic link other end fixedly connected with fixture block.

Preferably, the connecting cylinder is internally provided with four movable bins, the movable bins are symmetrically arranged inside the connecting cylinder in pairs, the inner wall of each movable bin is provided with two sliding chutes, and the sliding chutes are symmetrically arranged on the inner wall of each movable bin.

Preferably, sliding connection has the slider in the spout, slider fixed surface is connected with the connecting rod, movable bin surface mosaic has first sealed the pad, the connecting rod is worn to establish in first sealed pad.

Preferably, the other end of the connecting rod is fixedly connected with a second sealing gasket, the surface of the connecting rod is fixedly connected with a first limiting block, and a second spring is sleeved on the surface of the first limiting block.

Preferably, the inside fixedly connected with second stopper in activity storehouse, the second spring other end cup joints on second stopper surface.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up telescopic link and spring, when the device received the impact, the telescopic link and the first spring of connecting cylinder inner wall can weaken the buffer power, thereby prevent that chemical pipeline from causing the harm, under the effect of telescopic link and first spring, the protectiveness of pipeline has been strengthened, through setting up the second spring, connecting rod and slider, when installing the pipeline of different diameters, people pass through the screw joint with the connecting cylinder at the pipeline periphery, and then make the connecting rod remove, make the second spring compression simultaneously, thereby make the slider slide in the spout, at the second spring, under the effect of connecting rod and slider, the people of being more convenient for install the pipeline of different diameters.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a three-dimensional structural schematic diagram of the connecting cylinder of the present invention;

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

FIG. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1. a connecting cylinder; 2. a telescopic rod; 3. a first spring; 4. a clamping block; 5. a movable bin; 6. a chute; 7. a slider; 8. a connecting rod; 9. a first stopper; 10. a second spring; 11. a second limiting block; 12. a first gasket; 13. a second gasket; 14. a screw; 15. a threaded hole; 16. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a chemical pipeline safety guard, includes connecting

cylinder

1, 1 fixed surface of connecting cylinder is connected with fixed plate 16, fixed plate 16 is total two, and symmetry fixed connection is on 1 surface of connecting cylinder, 16 threaded holes 15 are seted up on the surface of fixed plate, 15 total two of screw holes, and the symmetry is seted up on 16 surfaces of fixed plate, screw 14 is worn to be equipped with in the

screw hole

15, 1 total two of connecting cylinder, and through 14 fixed connection of screw, 1 inner wall fixedly connected with telescopic link 2 of connecting cylinder, 2 total four of telescopic link, and two bisymmetry fixed connection are at 1 inner wall of connecting cylinder, first spring 3 has been cup jointed on 2 surfaces of telescopic link, 2 other end fixedly connected with fixture blocks 4 of telescopic link.

Specifically, movable bin 5 has been seted up to connecting cylinder 1 inside, movable bin 5 is total four, and two bisymmetry sets up inside connecting cylinder 1, spout 6 has been seted up to movable bin 5 inner wall, spout 6 is total two, and the symmetry sets up at movable bin 5 inner wall.

Specifically, sliding connection has slider 7 in the spout 6, slider 7 fixed surface is connected with connecting rod 8, 5 surface mosaic in activity storehouse have first sealed pad 12, connecting rod 8 wears to establish in first sealed pad 12.

Specifically, 8 other end fixedly connected with second of connecting rod seals the pad 13, and under the effect that first sealed pad 12 and second sealed pad 13, the leakproofness of the device has been strengthened, 8 fixed surface of connecting rod are connected with first stopper 9, second spring 10 has been cup jointed on first stopper 9 surface.

Specifically, the inside fixedly connected with second stopper 11 in activity storehouse 5, the second spring 10 other end cup joints on second stopper 11 surface.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first people remove the device to appointed position, then people pass through screw 14 joint with connecting cylinder 1 in the pipeline periphery, and progressively tighten screw 14, and then produce the extrusion to connecting rod 8, make second spring 10 compression simultaneously, thereby make slider 7 slide in spout 6, make 1 joint of connecting cylinder on the pipeline surface, when the device received the impact, the telescopic link 2 and the first spring 3 of 1 inner wall of connecting cylinder can weaken the cushion effect, thereby prevent that chemical pipeline from causing the harm, the protectiveness of pipeline has been strengthened.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chemical pipeline safety guard, includes connecting cylinder (1), its characterized in that: connecting cylinder (1) fixed surface is connected with fixed plate (16), fixed plate (16) are total two, and symmetry fixed connection is on connecting cylinder (1) surface, threaded hole (15) have been seted up on fixed plate (16) surface, threaded hole (15) are total two, and the symmetry is seted up on fixed plate (16) surface, screw (14) are worn to be equipped with in threaded hole (15), connecting cylinder (1) is total two, and through screw (14) fixed connection, connecting cylinder (1) inner wall fixedly connected with telescopic link (2), telescopic link (2) are total four, and two bisymmetry fixed connection is at connecting cylinder (1) inner wall, first spring (3) have been cup jointed on telescopic link (2) surface, telescopic link (2) other end fixedly connected with fixture block (4).

2. The chemical pipeline safety cover of claim 1, wherein: the movable bin (5) has been seted up to connecting cylinder (1) inside, movable bin (5) are total four, and two bisymmetry sets up inside connecting cylinder (1), spout (6) have been seted up to movable bin (5) inner wall, spout (6) are total two, and the symmetry sets up at movable bin (5) inner wall.

3. The chemical pipeline safety cover of claim 2, wherein: sliding connection has slider (7) in spout (6), slider (7) fixed surface is connected with connecting rod (8), movable bin (5) surface mosaic has first sealed pad (12), connecting rod (8) are worn to establish in first sealed pad (12).

4. The chemical pipeline safety cover of claim 3, wherein: the connecting rod (8) other end fixedly connected with second seals up (13), connecting rod (8) fixed surface is connected with first stopper (9), second spring (10) have been cup jointed on first stopper (9) surface.

5. The chemical pipeline safety cover of claim 4, wherein: the inside fixedly connected with second stopper (11) in activity storehouse (5), second spring (10) other end cup joints on second stopper (11) surface.