CN214839267U

CN214839267U - Quick plugging device of pressure tuber pipe

Info

Publication number: CN214839267U
Application number: CN202121253545.5U
Authority: CN
Inventors: 李亚辉; 郝桂; 时虎; 唐潮
Original assignee: Inner Mongolia Jingan Mining Technology Co ltd
Current assignee: Inner Mongolia Jingan Mining Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the technical field of compressed air pipes, in particular to a compressed air pipe quick plugging device, which comprises a sleeved connection plate, wherein the bottom of the inner wall of the sleeved connection plate is fixedly connected with a silica gel pad along an arc shape, the left side and the right side of the front surface of the sleeved connection plate and the position close to the top are both provided with a first groove, two first grooves are movably clamped with a connecting plate, the connection between the inner parts of the first grooves is more convenient and quick by the structural design of the sleeved connection plate, the silica gel pad, the connecting plate, a threaded rod, an internal thread cylinder, a limiting bulge, a connecting ring, a fixed rod and a supporting plate, the plugging device and the compressed air pipe are prevented from being connected more conveniently and quickly, the condition that the butt joint installation is carried out between a plurality of fixed parts and the compressed air pipe is avoided, the problem that the plugging effect is low due to the fact that the traditional plugging device needs to be connected between a tool and the plurality of fixed parts and the pipe is solved, and the problem of poor reliability of plugging is solved.

Description

Quick plugging device of pressure tuber pipe

Technical Field

The utility model relates to a pressure tuber pipe technical field specifically is a quick plugging device of pressure tuber pipe.

Background

The compressed air pipeline is mainly used for injecting compressed air into a mine tunnel, when the compressed air pipeline is used for a long time, the compressed air pipeline can be rusted and perforated due to environmental reasons, so that air leakage can occur, a plugging device needs to be utilized, and the compressed air pipeline can be prevented from being replaced by a large amount of engineering time, however, in the process of installing the traditional plugging device between the traditional plugging device and the pipeline, the connection mode between the traditional plugging device and the pipeline is complicated, a plurality of fixing parts and a screwdriver need to be utilized for installation operation, the installation time is long, once a certain point position knob is not fixed tightly, the phenomenon that air still leaks from a leakage point can occur, the problem that the reliability of plugging is poor is caused, and when the compressed air pipeline has a plurality of points to be plugged, efficient plugging treatment on the compressed air pipeline by workers is not facilitated, therefore, there is a need to design a quick plugging device for easy installation with the compressed air pipe, so as to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a quick plugging device of pressure tuber pipe possesses and presses between the tuber pipe convenient, realizes advantages such as leaking stoppage effect is quick, high-efficient, has solved that traditional plugging device and the connected mode between the pressure tuber pipe are too loaded down with trivial details to cause the installation inconvenient, influence the problem of installation effectiveness.

The utility model discloses a quick plugging device of pressure tuber pipe, including the cover fishplate bar, arc fixedly connected with silica gel pad is followed to the inner wall bottom of cover fishplate bar, first recess has all been seted up, two to the positive left and right sides of cover fishplate bar and the position department that is close to the top the activity joint has the connecting plate between the inside of first recess, the positive central fixedly connected with threaded rod of connecting plate bottom, the surface threaded connection of threaded rod has an internal thread section of thick bamboo, the surface of internal thread section of thick bamboo and the position department that is close to the bottom have two spacing archs along annular integrated into one piece, the go-between has been cup jointed to the surface of internal thread section of thick bamboo and the position department activity that is close to between two spacing archs, the equal fixedly connected with dead lever in the left and right sides of go-between the bottom of dead lever, two fixedly connected with backup pad between the bottom of dead lever.

The utility model discloses a quick plugging device of pressure tuber pipe, wherein the orthographic view shape of backup pad is arc structural design, arc fixedly connected with rubber pad is followed to the bottom of backup pad, through the structural design of rubber pad, can be so that the connected state is more stable between backup pad and the pressure tuber pipe surface, has avoided easy slip between backup pad and the pipeline and has leaded to the connecting plate to appear through the condition that first recess removed at will.

The utility model discloses a quick plugging device of pressure tuber pipe, wherein an internal thread section of thick bamboo is cylindrical structural design, anti-skidding line has been seted up to the surface of an internal thread section of thick bamboo, and this structural design more is favorable to the staff to snatch the knob of exerting pressure to an internal thread section of thick bamboo, has avoided carrying out the smooth phenomenon of hand easily appearing in the rotatory in-process of an internal thread section of thick bamboo.

The utility model discloses a quick plugging device of compressedair line, wherein the positive central point at connecting plate top position department fixedly connected with grabs the pole, the top integrated into one piece who grabs the pole has circular convex block, and through the structural design who grabs the pole, the staff of being convenient for carries the device, has avoided carrying the inconvenient condition of snatching of removal in-process to appear.

The utility model discloses a quick plugging device of pressure tuber pipe, wherein the back of cover fishplate bar and the position department that is close to the first recess back are solid structure design, the back of connecting plate contacts through the inner wall of first recess and cover fishplate bar, and this structural design can realize the restriction effect to the connecting plate, and outstanding the condition that causes the easy change of the position of locating to the back appears when having avoided inserting the connecting plate to the inside of first recess.

The utility model discloses a quick plugging device of pressure tuber pipe, wherein the second recess has all been seted up at the middle part of the connecting plate left and right sides, the position department that the both sides of the left and right sides of cover joint board and be close to the top runs through set up threaded hole, and two these screw holes are corresponding with the position of locating of two second recesses respectively, and the inside threaded connection of this screw hole has quick detach bolt, quick detach bolt's output is outstanding to the inside of second recess, through the structural design of second recess and quick detach bolt, can realize the restriction effect to the connecting plate, has avoided when assembling the connecting plate and the cover joint plate and carry, and the connecting plate appears through the condition that separation dropped between first recess and the cover joint plate.

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

1. the utility model discloses, through cup jointing the board fishplate bar, the silica gel pad, the connecting plate, the threaded rod, an internal thread section of thick bamboo, spacing arch, the go-between, the structural design of dead lever and backup pad, it is more convenient to have realized being connected between this plugging device and the pressure tuber pipe, quick effect, the condition of carrying out the butt joint installation between avoiding needing to utilize between a plurality of static parts and the pressure tuber pipe appears, solved because traditional plugging device need utilize to be connected between instrument and a plurality of static parts and the pipeline, and cause the installation to realize that the shutoff effect is inefficient, and realize the poor problem of leaking stoppage reliability, structural design through the rubber pad, can be so that the connected state between backup pad and the pipeline is more stable, avoid the connecting plate easily to appear through the condition of first recess slip displacement.

2. The utility model discloses, through the structural design who grabs the pole, the staff of being convenient for carries before the installation between to the device and the pipeline, and the inconvenient circumstances that snatchs appears when having avoided being in the connected state between cover fishplate bar and the connecting plate, through the structural design of second recess and quick detach bolt, can be so that the connected state of connecting plate between through first recess and the cup joint board is more stable, has avoided in-process connecting plate and cup joint the condition appearance that unexpected separation drops between the board.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic front view of the socket plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. sleeving and connecting plates; 2. a silica gel pad; 3. a first groove; 4. a connecting plate; 5. a threaded rod; 6. an internal threaded barrel; 7. a limiting bulge; 8. a connecting ring; 9. fixing the rod; 10. a support plate; 11. a rubber pad; 12. a second groove; 13. a quick release bolt; 14. and (5) grabbing the rod.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-6, the utility model discloses a quick plugging device of pressure tuber pipe, including the cover fishplate bar 1, arc fixedly connected with silica gel pad 2 is followed to the inner wall bottom of cover fishplate bar 1, first recess 3 has all been seted up to the position department that the both sides just is close to the top about the positive of cover fishplate bar 1, movable joint has connecting plate 4 between the inside of two first recesses 3, the positive central fixedly connected with threaded rod 5 of connecting plate 4 bottom, the surface threaded connection of threaded rod 5 has an internal thread section of thick bamboo 6, the surface of internal thread section of thick bamboo 6 just is close to the position department of bottom and has two spacing archs 7 along annular integrated into one piece, the surface of internal thread section of thick bamboo 6 just is close to the activity cup jointed go-between two spacing archs 7 go-between 8, the equal fixedly connected with dead lever 9 in the left and right sides of go-between 8 bottom, fixedly connected with backup pad 10 between the bottom of two dead levers 9.

The front view shape of the supporting plate 10 is arc-shaped structural design, the bottom of the supporting plate 10 is fixedly connected with a rubber pad 11 along the arc shape, the connecting state between the surfaces of the supporting plate 10 and the compressed air pipe can be more stable through the structural design of the rubber pad 11, and the situation that the connecting plate 4 is moved randomly through the first groove 3 due to the fact that the supporting plate 10 and the pipeline are easy to slide is avoided.

An internal thread section of thick bamboo 6 is cylindrical structural design, and anti-skidding line has been seted up to the surface of an internal thread section of thick bamboo 6, and this structural design more is favorable to the staff to snatch the knob of exerting pressure to an internal thread section of thick bamboo 6, has avoided carrying out the smooth phenomenon of hand easily appearing in the rotatory in-process to an internal thread section of thick bamboo 6.

The grabbing rod 14 is fixedly connected to the middle of the top of the connecting plate 4, a round bump is integrally formed on the top of the grabbing rod 14, and due to the structural design of the grabbing rod 14, a worker can conveniently carry the device, and the situation that the grabbing is inconvenient in the carrying and moving process is avoided.

The back of cover fishplate bar 1 and the position department that is close to the first recess 3 back are solid structural design, and the back of connecting plate 4 contacts through the inner wall of first recess 3 with cover fishplate bar 1, and this structural design can realize the restriction effect to connecting plate 4, and outstanding the condition that causes the easy change of position of locating to the back when having avoided inserting connecting plate 4 to the inside of first recess 3 appears.

Second recess 12 has all been seted up at the middle part of the 4 left and right sides of connecting plate, the position department that the left and right sides of socket joint plate 1 just is close to the top runs through threaded hole, two these screw holes are corresponding with the position of locating of two second recesses 12 respectively, the inside threaded connection of this screw hole has quick detach bolt 13, quick detach bolt 13's output is outstanding to the inside of second recess 12, structural design through second recess 12 and quick detach bolt 13, can realize the restriction effect to connecting plate 4, when having avoided assembling connecting plate 4 and socket joint plate 1 and carrying, connecting plate 4 appears through the condition that the separation dropped between first recess 3 and the socket joint plate 1.

When using the utility model discloses the time: if the device is needed to be used for achieving the leakage stopping effect on the compressed air pipeline, a worker can grasp the grasping rod 14 to move the device to a destination, after the device is moved to the destination, the two quick-release bolts 13 are turned and detached, then the loose connecting plate 4 is pulled out towards the front side, the connecting plate 4 is separated from the first groove 3, then the sleeved plate 1 is grasped to be sleeved on the outer surface of the compressed air pipeline, the silica gel pad 2 corresponds to the position of an air leakage point, after the loose connecting plate corresponds to the position of the air leakage point, the current state between the sleeved plate 1 and the compressed air pipeline is kept, then the connecting plate 4 is inserted into the sleeved plate 1 through the first groove 3 again, the back side of the connecting plate 4 is enabled to be in contact with the inner wall of the sleeved plate 1, then the internal thread cylinder 6 is grasped to apply pressure to turn the threaded rod, and the internal thread cylinder 6 is enabled to move downwards through the threaded rod 5, make the bottom surface of its rubber pad 11 and compressed air pipeline surface be close to each other, the staff can carry out the knob with backup pad 10 afterwards for the cambered surface angle of backup pad 10 is corresponding with the angle between the compressed air pipe, then continues to carry out the knob to internal thread section of thick bamboo 6, make between the bottom surface of its rubber pad 11 and silica gel pad 2 and the surface of compressed air pipe closely laminate can, thereby realize the shutoff effect to compressed air pipe point of leaking out.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a quick plugging device of pressure tuber pipe, includes fishplate bar (1), its characterized in that: the bottom of the inner wall of the sleeving and connecting plate (1) is fixedly connected with a silica gel pad (2) along an arc shape, first grooves (3) are respectively arranged at the left side and the right side of the front surface of the sleeving and connecting plate (1) and the positions close to the top, a connecting plate (4) is movably clamped between the inner parts of the two first grooves (3), a threaded rod (5) is fixedly connected with the center of the bottom of the connecting plate (4), an internal thread cylinder (6) is connected with the outer surface of the threaded rod (5) in a threaded manner, two limiting bulges (7) are integrally formed on the outer surface of the internal thread cylinder (6) and close to the bottom along the ring shape, a connecting ring (8) is movably sleeved at the position on the outer surface of the internal thread cylinder (6) and close to the position between the two limiting bulges (7), the left side and the right side of the bottom of the connecting ring (8) are fixedly connected with fixing rods (9), and a supporting plate (10) is fixedly connected between the bottoms of the two fixing rods (9).

2. The quick plugging device of compressed air pipe according to claim 1, characterized in that: the front view shape of the supporting plate (10) is designed to be an arc-shaped structure, and a rubber pad (11) is fixedly connected to the bottom of the supporting plate (10) along an arc shape.

3. The quick plugging device of compressed air pipe according to claim 1, characterized in that: the internal thread cylinder (6) is designed to be a cylindrical structure, and anti-skid grains are formed in the outer surface of the internal thread cylinder (6).

4. The quick plugging device of compressed air pipe according to claim 1, characterized in that: the centre of the top of the connecting plate (4) is fixedly connected with a grabbing rod (14), and the top of the grabbing rod (14) is integrally formed with a circular convex block.

5. The quick plugging device of compressed air pipe according to claim 1, characterized in that: the back of overlap joint board (1) and the position department that is close to first recess (3) back are solid structure design, the back of connecting plate (4) contacts through the inner wall of first recess (3) with overlap joint board (1).

6. The quick plugging device of compressed air pipe according to claim 1, characterized in that: second recess (12) have all been seted up in the middle part of the connecting plate (4) left and right sides, set up threaded hole is run through in the position department that the both sides just are close to the top about the socket plate (1), and two these threaded holes correspond with the position of locating of two second recesses (12) respectively, and the internal thread of this threaded hole is connected with quick detach bolt (13), the output of quick detach bolt (13) is outstanding to the inside of second recess (12).