CN217463577U

CN217463577U - Heat-insulating sealing protection device for heating pipeline joint

Info

Publication number: CN217463577U
Application number: CN202221737907.2U
Authority: CN
Inventors: 杨占福; 陈丽春; 杨茂; 蔺海刚; 任乐
Original assignee: Ordos Jinlong Construction And Installation Co ltd
Current assignee: Ordos Jinlong Construction And Installation Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-09-20
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a heating pipeline connects heat preservation sealing protection device, including pipeline one and pipeline two, the one end of pipeline one is laminated mutually with the one end of pipeline two, the protective housing, the position of protective housing is in the outside of the junction of pipeline one, pipeline two, and protection machanism, protection machanism includes the clamp plate, the lateral surface of clamp plate rotates and is connected with the commentaries on classics piece, the side surface fixedly connected with screw rod of commentaries on classics piece, the lower fixed surface of clamp plate is connected with the protection and is filled up, and fastening machanism, fastening machanism includes the pivot, the side surface fixedly connected with cardboard of pivot, the side surface fixedly connected with spring of cardboard, the sealing washer, two the sealing washer is installed in the junction of pipeline one, pipeline two and protective housing. Through the structure, the pipeline joint can be sealed and fastened, so that the leakage phenomenon can not occur, meanwhile, the pipeline joint is convenient to install and disassemble, and the practicability of the device is improved.

Description

Heat-insulating sealing protection device for heating pipeline joint

Technical Field

The utility model relates to a pipe joint connects technical field, in particular to heating pipeline connects heat preservation sealing protection device.

Background

The pipelines are distributed in various forms, such as horizontal distribution, certain-gradient distribution, vertical distribution and the like. The pipeline joint mostly adopts threaded connection, flange connection, plug bush connection, welding and various irregular connections. The transported substance in the pipeline has stronger pressure. The joint is easy to burst and fall off and the transported objects in the pipeline are easy to leak.

The applicant is applying the utility model discloses a, through the retrieval, discover that chinese patent discloses a "pipe joint protection device", its application number is "201320130203.3", this patent mainly passes through the setting of clamp and protection chain, it is convenient dismantling, the equipment is nimble, can reuse to the pipeline of the same type, can prevent effectively that pipe joint from bursting, drop and the interior thing of transportation of pipeline from leaking outward, but in the foretell scheme, owing to need the port laminating of two pipelines, only seal through the clamp, can't guarantee the laminating degree of two pipe interfaces, sealed effect can receive the restriction simultaneously, the phenomenon of gas leakage takes place easily, so now need a heating pipe joint heat preservation sealing protection device to solve the problem above

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a heating pipe connects sealed protection device that keeps warm, can seal the fastening with pipe joint department, make its phenomenon that can not take place to leak, it is comparatively convenient when installing, dismantling it simultaneously, improves the device's practicality.

The utility model also provides a have above-mentioned heating pipeline and connect sealed protection device that keeps warm, including pipeline one and pipeline two, the one end of pipeline one is laminated mutually with the one end of pipeline two, the protective housing, the position of protective housing is in the outside of the junction of pipeline one, pipeline two, protection machanism includes the clamp plate, the lateral surface of clamp plate rotates and is connected with the commentaries on classics piece, the side surface fixedly connected with screw rod of commentaries on classics piece, the lower fixed surface of clamp plate is connected with the protection and is filled up, fastening machanism includes the pivot, the side surface fixedly connected with cardboard of pivot, the side surface fixedly connected with spring of cardboard, the sealing washer, two the sealing washer is installed in the junction of pipeline one, pipeline two and protective housing, fastening bolt threaded connection is in the side surface of protective housing. Can seal the fastening with pipe joint department, make its phenomenon that can not take place to leak, it is comparatively convenient when installing, dismantling it simultaneously, improves the device's practicality.

According to the heat-insulation sealing protection device for the heating pipeline joint, the protection mechanism further comprises a pressing groove and a limiting groove, the pressing groove is formed in the inner side face of the protection shell, and the pressing plate is connected with the pressing groove in a sliding mode. Can conveniently accomodate the clamp plate, be convenient for carry out the removal of position to it.

According to a heating pipe connects heat preservation sealing protection device, the spacing groove sets up at the inside top of indent, the inside sliding connection of spacing groove has the gag lever post, the one end that the spacing groove was kept away from to the gag lever post extends to the inside of indent, and is connected with the clamp plate. The stability of the pressure plate during position movement is ensured, so that the phenomenon of position deviation cannot occur.

According to the heat-preservation sealing protection device for the heating pipeline joint, one end, away from the rotating block, of the screw rod extends to the outside of the protective shell, and the screw rod is in threaded connection with the protective shell. The pressing plate is conveniently driven to move.

According to the heat-insulation sealing protection device for the heating pipeline joint, the fastening mechanism further comprises a mounting groove, and the mounting groove is arranged in the protection shell and is located on the outer side of the pressure groove.

According to a heating pipeline joint heat preservation sealing protection device, the both ends of pivot are rotated with the medial surface of mounting groove and are connected, the one end that the cardboard was kept away from to the spring is connected with the interior top of mounting groove. The elastic property clamping plate of the spring is conveniently and closely attached to the pipeline.

According to the heat-insulating sealing protection device for the heating pipeline joint, the inner side surfaces of the pressing plate and the protection pad are tightly attached to the pipeline. Can guarantee the fastness between pipeline and the protective housing, guarantee the leakproofness between the three simultaneously.

According to the heat-preservation sealing protection device for the heating pipeline joint, the top end of the fastening bolt penetrates through the screw and is in threaded connection with the screw. The stability of screw rod is guaranteed, and the phenomenon that it becomes flexible can not take place.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is an overall structure diagram of the heat-insulating sealing protector for a heating pipe joint of the present invention;

fig. 2 is a cross-sectional view of a protective shell of the heat-insulating sealing protection device for a heating pipe joint of the present invention;

FIG. 3 is a front view of the heat-insulating sealing protector for a heating pipe joint of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a first pipeline; 2. a second pipeline; 3. a protective shell; 4. a protection mechanism; 5. a fastening mechanism; 6. a seal ring; 7. fastening a bolt;

41. pressing a groove; 42. pressing a plate; 43. rotating the block; 44. a screw; 45. a limiting rod; 46. a limiting groove; 47. a protective pad;

51. mounting grooves; 52. a rotating shaft; 53. clamping a plate; 54. a spring.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a heat-insulating sealing protection device for a heating pipe joint, which includes a first pipe 1 and a second pipe 2, wherein one end of the first pipe 1 is attached to one end of the second pipe 2.

And the protective shell 3 is positioned outside the joint of the first pipeline 1 and the second pipeline 2.

The protection mechanism 4 comprises a pressure plate 42, the pressure plate 42 is in a semicircular arc shape and is convenient to be attached to a pipeline, the two pressure plates 42 form a whole circular ring, the inner side surfaces of the pressure plate 42 and a protection pad 47 are tightly attached to the pipeline, firmness between the pipeline and the protection shell 3 can be ensured, meanwhile, tightness between the pressure plate 42 and the protection shell 3 is ensured, the outer side surface of the pressure plate 42 is rotatably connected with a rotating block 43, the side surface of the rotating block 43 is fixedly connected with a screw 44, one end of the screw 44, far away from the rotating block 43, extends to the outside of the protection shell 3, the screw 44 is in threaded connection with the protection shell 3, the pressure plate 42 is driven to move in position, the lower surface of the pressure plate 42 is fixedly connected with the protection pad 47, the protection mechanism 4 further comprises a pressure groove 41 and a limiting groove 46, the pressure groove 41 is arranged on the inner side surface of the protection shell 3, the pressure plate 42 is in sliding connection with the pressure groove 41, the pressure plate 42 can be conveniently stored and can be conveniently moved in position, limiting groove 46 sets up at the interior top of indent 41, and the inside sliding connection of limiting groove 46 has gag lever post 45, and the gag lever post 45 is kept away from the inside that the one end of limiting groove 46 extended to indent 41, and is connected with clamp plate 42, guarantees clamp plate 42 stability when carrying out the position removal, makes its phenomenon that can not take place the offset.

Fastening device 5, fastening device 5 includes pivot 52, the both ends of pivot 52 are rotated with mounting groove 51's medial surface and are connected, the elastic property cardboard 53 that conveniently utilizes spring 54 closely laminates with the pipeline, the side surface fixedly connected with cardboard 53 of pivot 52, cardboard 53 bit half-circular arc form, be convenient for laminate with the pipeline, cardboard 53's side surface fixedly connected with spring 54, the one end that cardboard 53 was kept away from to spring 54 is connected with mounting groove 51's interior top, fastening device 5 still includes mounting groove 51, mounting groove 51 sets up the inside at protecting sheathing 3, and be in the outside of indent 41.

And the two sealing rings 6 are arranged at the joints of the first pipeline 1, the second pipeline 2 and the protective shell 3.

The fastening bolt 7 is in threaded connection with the side surface of the protective shell 3, the top end of the fastening bolt 7 penetrates through the screw 44 and is in threaded connection with the screw 44, and the stability of the screw 44 is guaranteed, so that the phenomenon of looseness cannot occur.

The working principle is as follows: when the pipeline joint is used, the fastening bolt 7 is detached, the screw rod 44 is rotated to lift the pressure plate 42 to a certain position, the pipeline I1 and the pipeline II 2 are inserted into the protective shell 3, the clamping plate 53 can be tightly attached to the pipeline through the elastic performance of the spring 54 on the clamping plate 53 and the rotating shaft 52, the screw rod 44 is rotated to move in the limiting groove 46 in a limiting mode through the rotating block 43 and the limiting rod 45, the pressure plate 42 can move downwards, the protective pad 47 on the pressure plate 42 is tightly attached to the joint of the two pipelines, the sealing performance of the joint of the pipeline can be guaranteed through the pressing of the two pressure plates 42, the fastening bolt 7 penetrates through the screw rod 44 to be installed on the protective shell 3, and the phenomenon that the screw rod 44 is loosened can be avoided.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a heating pipe connects heat preservation sealing protection device which characterized in that includes:

the pipeline comprises a first pipeline (1) and a second pipeline (2), wherein one end of the first pipeline (1) is attached to one end of the second pipeline (2);

the protective shell (3) is positioned at the outer side of the joint of the first pipeline (1) and the second pipeline (2);

the protection mechanism (4) comprises a pressing plate (42), the outer side surface of the pressing plate (42) is rotatably connected with a rotating block (43), the side surface of the rotating block (43) is fixedly connected with a screw rod (44), and the lower surface of the pressing plate (42) is fixedly connected with a protection pad (47);

the fastening mechanism (5) comprises a rotating shaft (52), a clamping plate (53) is fixedly connected to the side surface of the rotating shaft (52), and a spring (54) is fixedly connected to the side surface of the clamping plate (53);

the two sealing rings (6) are arranged at the joints of the first pipeline (1), the second pipeline (2) and the protective shell (3);

a fastening bolt (7), the fastening bolt (7) being threadedly connected to a side surface of the protective case (3).

2. The heat-insulating sealing protection device for the heating pipeline joint is characterized in that the protection mechanism (4) further comprises a pressure groove (41) and a limiting groove (46), the pressure groove (41) is arranged on the inner side face of the protection shell (3), and the pressure plate (42) is in sliding connection with the pressure groove (41).

3. The heat-insulating sealing protection device for the heating pipeline joint is characterized in that the limiting groove (46) is arranged at the inner top of the pressing groove (41), a limiting rod (45) is connected to the inside of the limiting groove (46) in a sliding mode, and one end, far away from the limiting groove (46), of the limiting rod (45) extends to the inside of the pressing groove (41) and is connected with the pressing plate (42).

4. The heat-insulating sealing protection device for the heating pipeline joint is characterized in that one end of the screw rod (44) far away from the rotating block (43) extends to the outside of the protective shell (3), and the screw rod (44) is in threaded connection with the protective shell (3).

5. The heat-insulating sealing protector for heating pipe joints according to claim 1, characterized in that the fastening mechanism (5) further comprises a mounting groove (51), and the mounting groove (51) is arranged inside the protective shell (3) and outside the pressure groove (41).

6. The heat-insulating sealing protection device for the joint of heating pipe according to claim 1, wherein both ends of the rotating shaft (52) are rotatably connected to the inner side of the mounting groove (51), and one end of the spring (54) away from the clamping plate (53) is connected to the inner top of the mounting groove (51).

7. The heat-insulating sealing protection device for the joint of the heating pipeline is characterized in that the inner side surfaces of the pressure plate (42) and the protection pad (47) are tightly attached to the pipeline.

8. The heat-insulating sealing protection device for the heating pipeline joint as claimed in claim 1, characterized in that the top end of the fastening bolt (7) passes through the screw rod (44) and is in threaded connection with the screw rod (44).