CN219937835U

CN219937835U - Pipeline connection protection device

Info

Publication number: CN219937835U
Application number: CN202320558827.9U
Authority: CN
Inventors: 陈佳亿; 张烈山; 吕欣欣
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-10-31
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a pipeline connection protection device, which belongs to the field of pipeline protection devices and comprises: two protective shells; the two protective shells are semicircular rubber pads; the two sides of the protective housing are fixedly connected with connecting plates, the two protective housings are folded to enable the two connecting plates to be overlapped, the C-shaped plates are buckled on the outer portions of the connecting plates, limiting plates penetrate through the C-shaped plates, the upper ends of the limiting plates are fixedly connected with baffle plates which are propped against the C-shaped plates, the limiting plates penetrate through the connecting plates, and limiting blocks which are propped against the bottoms of the C-shaped plates are fixedly connected to the bottoms of the limiting plates. According to the utility model, the two connecting plates are tightly abutted under the limit of the C-shaped plate, so that the two protective shells are stably connected together, the limiting plate penetrates through the first through groove and the second through groove to ensure that the C-shaped plate is connected with the connecting plates, and therefore, the stability of the connection of the protective shells is further improved, and the mounting is simple and quick without using tools.

Description

Pipeline connection protection device

Technical Field

The utility model relates to the technical field of pipeline protection devices, in particular to a pipeline connection protection device.

Background

The prior art with the publication number of CN215009438U relates to an electric engineering pipeline connection protection device, and relates to the technical field of engineering pipeline protection devices. The utility model comprises a protective shell, wherein the protective shell comprises an upper protective shell and a lower protective shell, a plurality of fixing grooves are formed in the inner peripheral side surface of the protective shell, a spring is arranged on one surface of the inner part of each fixing groove, a pressing block is arranged at one end of each spring, a pressing rod is fixedly connected to one surface of each pressing block, a fixing frame is fixedly connected to one end of each pressing rod, and a rubber pad is arranged on one surface of each fixing frame.

The above prior art has the disadvantage that the connection of the housing is realized by a plurality of bolts and nuts, which is very inconvenient to install although the stability is good, and is also very inconvenient to disassemble in a later time and needs to be improved by means of external tools.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a pipeline connection protection device.

An embodiment of the present utility model provides a pipeline connection protecting apparatus including:

two protective shells; the two protective shells are semicircular rubber pads;

every the equal fixedly connected with connecting plate in both sides of protective housing, it is two to fold the protective housing can make two connecting plates coincide, two the outside of connecting plate is detained the C template, run through on the C template and be equipped with the limiting plate, the upper end fixedly connected with of limiting plate and the baffle that the C template offset, the limiting plate runs through the connecting plate setting, the bottom fixedly connected with of limiting plate and the stopper that the C template bottom offset.

Further, two opposite sides of the protective housing are provided with arc grooves, and a cylindrical sealing strip is arranged between the two arc grooves.

Further, two semicircular rubber pads which are opposite from top to bottom form a complete sealing ring.

Further, the C-shaped plate is provided with a first through groove in a penetrating mode, the connecting plate is provided with a second through groove in a penetrating mode, the limiting plate is arranged through the first through groove and the second through groove, and the sizes of the first through groove and the second through groove are the same.

Further, the limiting block is made of rubber, and the area of the limiting block is larger than that of the first through groove.

Further, a first inclined plane is arranged on one surface of the connecting plate, which is opposite to the C-shaped plate, a second inclined plane is arranged on one surface of the C-shaped plate, which is opposite to the connecting plate, and the first inclined plane and the second inclined plane are matched.

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

according to the utility model, the two connecting plates are tightly abutted under the limit of the C-shaped plate, so that the two protective shells are stably connected together, the limiting plate penetrates through the first through groove and the second through groove to ensure that the C-shaped plate is connected with the connecting plates, and therefore, the stability of the connection of the protective shells is further improved, and the mounting is simple and quick without using tools.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the protective enclosure of the present utility model.

In the above figures: 1 protective housing, 2 semicircular rubber pad, 3 cylindric sealing strips, 4 arc wall, 5C template, 6 baffles, 7 second through groove, 8 first through groove, 9 stopper, 10 first inclined planes, 11 second inclined planes, 12 connecting plates, 13 limiting plates.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-2, the embodiment of the utility model provides a pipeline connection protection device, which is formed by folding two protection shells 1; two semicircular rubber pads 2 which are opposite up and down are arranged at two ends of the opposite side walls of the two protective shells 1, so that a complete sealing ring is formed by splicing the two semicircular rubber pads 2, and the electric wire can be wrapped; wherein, the opposite sides of the two protecting shells 1 are provided with arc grooves 4, a cylindrical sealing strip 3 is arranged between the two arc grooves 4, so that the tightness of the side edges between the two arc grooves can be ensured, wherein, when the protecting shells 1 are not applied with pressure, the cylindrical sealing strip 3 is propped against the arc grooves 4, the two protecting shells 1 are not contacted, therefore, when the C-shaped plate 5 is buckled on the two connecting plates 12, the two connecting plates 12 are extruded to move relatively, and the cylindrical sealing strip 3 deforms at the moment, so that the tightness between the two protecting shells 1 can be ensured;

the two sides of the two protection shells 1 are fixedly connected with connecting plates 12, the two protection shells 1 are folded to enable the two connecting plates 12 on the corresponding sides to be overlapped, a C-shaped plate 5 is buckled outside the two connecting plates 12, a limiting plate 13 is arranged on the C-shaped plate 5 in a penetrating mode, the upper end of the limiting plate 13 is fixedly connected with a baffle 6 propped against the C-shaped plate 5, the limiting plate 13 is arranged in a penetrating mode through the connecting plates 12, a first through groove 8 is arranged in a penetrating mode on the C-shaped plate 5, a second through groove 7 is arranged in a penetrating mode on the connecting plates 12, the limiting plate 13 is arranged in a penetrating mode through the first through groove 8 and the second through groove 7, and the first through groove 8 and the second through groove 7 are identical in size;

the bottom of the limiting plate 13 is fixedly connected with a limiting block 9 propped against the bottom of the C-shaped plate 5, the limiting block 9 is made of rubber, the area of the limiting block 9 is larger than that of the first through groove 8, and the rubber has deformability, so that the limiting block 9 can deform through the first through groove 8 and the second through groove 7, and the limiting block 9 is reset to prop against the bottom of the C-shaped plate 5 when being positioned below the first through groove 8 and the second through groove 7;

wherein, the opposite side of connecting plate 12 and C template 5 is equipped with first inclined plane 10, and the opposite side of C template 5 and connecting plate 12 is equipped with second inclined plane 11, and first inclined plane 10 and second inclined plane 11 cooperate the setting to C template 5 detains on two connecting plates 12.

The detailed working process of the utility model is as follows:

1. during installation, the protection shell 1 is oppositely arranged (namely buckled outside an electric wire), the C-shaped plates 5 are buckled on the two connecting plates 12, and due to the arrangement of the first inclined planes 10 and the second inclined planes 11, the C-shaped plates 5 are conveniently buckled on the connecting plates 12 until the C-shaped plates 5 cannot move, and then the limiting plates 13 penetrate through the first through grooves 8 and the second through grooves 7 until the baffle plates 6 are propped against the C-shaped plates 5, so that the outside of the protection shell 1 is realized;

2. the two connecting plates 12 are tightly abutted under the limit of the C-shaped plate 5, so that the two protective shells 1 are stably connected together, the limiting plate 13 penetrates through the first through groove 8 and the second through groove 7, the C-shaped plate 5 can be connected with the connecting plates 12, the connection stability of the protective shells 1 is further improved, and the installation is simple and quick and does not need tools;

3. when the baffle plate is disassembled, the baffle plate 6 is pulled up to take down the limiting plate 13, and then the C-shaped plate 5 is taken down, so that the baffle plate is simple and quick.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A pipeline connection protection device, comprising:

two protective shells (1); the two protective shells (1) are semicircular rubber pads (2);

every equal fixedly connected with connecting plate (12) in both sides of protective housing (1), fold two protective housing (1) can make two connecting plates (12) coincide, two the outside of connecting plate (12) is detained C template (5), run through on C template (5) and be equipped with limiting plate (13), the upper end fixedly connected with of limiting plate (13) and baffle (6) that C template (5) offset, limiting plate (13) run through connecting plate (12) setting, limiting plate (13)'s bottom fixedly connected with stopper (9) that offsets with C template (5) bottom.

2. A pipeline connection protection device according to claim 1, wherein:

the two opposite sides of the protective shell (1) are provided with arc grooves (4), and a cylindrical sealing strip (3) is arranged between the two arc grooves (4).

3. A pipeline connection protection device according to claim 1, wherein:

two semicircular rubber pads (2) which are opposite from top to bottom form a complete sealing ring.

4. A pipeline connection protection device according to claim 1, wherein:

the C-shaped plate (5) is provided with a first through groove (8) in a penetrating mode, the connecting plate (12) is provided with a second through groove (7) in a penetrating mode, the limiting plate (13) is arranged through the first through groove (8) and the second through groove (7), and the sizes of the first through groove (8) and the second through groove (7) are identical.

5. A pipeline connection protection device according to claim 1, wherein:

the limiting block (9) is made of rubber, and the area of the limiting block (9) is larger than that of the first through groove (8).

6. A pipeline connection protection device according to claim 1, wherein:

one surface of the connecting plate (12) opposite to the C-shaped plate (5) is provided with a first inclined surface (10), one surface of the C-shaped plate (5) opposite to the connecting plate (12) is provided with a second inclined surface (11), and the first inclined surface (10) and the second inclined surface (11) are matched.