CN216666768U

CN216666768U - Fixing device for preventing gas pipeline from shifting

Info

Publication number: CN216666768U
Application number: CN202122731907.3U
Authority: CN
Inventors: 杨玉博
Original assignee: Guilin Enn Gas Development Co ltd
Current assignee: Guilin Enn Gas Development Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-03
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of gas pipeline equipment, and discloses a fixing device for preventing a gas pipeline from shifting, which comprises a baffle plate a, wherein a threaded column a is fixedly arranged on the right side of the baffle plate a, a plurality of groups of uniformly arrayed threaded columns b are arranged on the right side of the threaded column a, through holes are formed in the top and the bottom of the threaded column b, screw holes penetrate through the through holes, screw holes are formed in the top and the bottom of the right wall of the baffle plate a, the screw holes are screwed with the screw holes on the same side through threads, and external threads are formed in the outer walls of the threaded column a and the threaded column b. According to the utility model, the baffle plate a and the baffle plate b are shielded at two sides of the through hole through the screwing connection of the sleeve and the threaded column, so that dust is prevented from entering a room through a gap between the through hole and the gas pipe.

Description

Fixing device for preventing gas pipeline from shifting

Technical Field

The utility model relates to the technical field of gas pipeline equipment, in particular to a fixing device for preventing a gas pipeline from shifting.

Background

The gas pipe is a special pipeline for conveying combustible gas, is a metal gas pipe hose instead of a traditional buckle-type rubber hose, can overcome the defects that the rubber pipe is easy to fall off, age and bite by insects, and has the characteristics of convenient installation, reliable connection, corrosion resistance, no gas blockage, good flexibility, long service life, free bending without deformation, no gas blockage and the like, the surface soft protective layer material has the characteristics of safety, easy cleaning and attractive appearance, the service life of the stainless steel threaded connection metal hose is 8 years, the PE gas pipe is steadily developed in the municipal pipe market of China, the PE gas pipe, the PP-R gas pipe and the UPVC gas pipe all occupy a place, wherein the strong development of the PE pipe is compelling to pay attention, the application field is very wide, and in the construction of the gas pipe, the arrangement of the bracket for preventing the displacement of the pipe needs to be considered.

Through retrieval (application number: CN202020115450.6), it can be known that a fixing device for preventing a gas pipeline from shifting relates to the field of gas pipeline equipment and comprises a gas pipe, wherein a movable sleeve is arranged on the outer wall of the gas pipe, a fixing sleeve is arranged on the outer wall of the gas pipe and positioned below the movable sleeve, and a spring is arranged on the outer wall of the gas pipe and positioned above the movable sleeve. The utility model adopts the movable sleeve, the fixed rod, the fixed block and the roller, wherein the movable sleeve is driven by the connecting rod and the rotating seat to be fixed and rotate upwards, so that the fixed rod drives the roller to move on the inner wall of the floor perforation, the movable sleeve moves upwards to be in contact with the fixed block, the fixed block contracts inwards through the rotating shaft and the spring, the movable sleeve is convenient to move upwards continuously, the fixed block rebounds to fix the bottom end of the movable sleeve, and the fixed rod is parallel to the perforation through the roller to limit the position of the gas pipe, thereby effectively solving the problem of fixing the pipeline in the perforation.

In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: the device has the problems that the structure is too complex, the manufacturing cost and the subsequent maintenance cost are high, the fixing mechanism part is positioned outside the through hole, the appearance is influenced by the bulge on the outer side, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for preventing a gas pipeline from shifting, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixing device for preventing a gas pipeline from shifting comprises a baffle plate a;

baffle a right side fixed mounting has screw thread post an, screw thread post b of the even array of a plurality of groups has been placed on screw thread post a right side, the opening has all been seted up to screw thread post b top and bottom, it has the screw rod to run through in the opening, the screw has all been seted up to baffle a right side wall top and bottom, and the screw rod connects soon through the screw of screw thread and homonymy, the external screw thread has all been seted up to screw thread post an and screw thread post b outer wall, the sleeve has been placed on screw thread post b right side, the internal thread has been seted up to the sleeve inner wall, sleeve right side fixed mounting has baffle b, baffle a right-hand member face is close to the equal fixed mounting in the outside that screw thread post an and baffle b left end face are close to the sleeve has the sealing washer.

In a preferred embodiment of the present invention, a cross-shaped groove is formed on a right end surface of the screw rod.

As a preferred embodiment of the utility model, the screw is located inside the sleeve.

As a preferred embodiment of the present invention, the threaded post a is adapted to the external thread of the threaded post b.

As a preferred embodiment of the utility model, the baffle plate a, the threaded column b and the baffle plate b are respectively provided with a tube placing opening at the inner middle part.

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

1. according to the fixing device for preventing the displacement of the gas pipeline, the baffle plate a and the baffle plate b can be shielded at two sides of the through hole through the screwing connection of the sleeve and the threaded column, so that dust is prevented from entering a room through a gap between the through hole and a gas pipe.

2. According to the fixing device for preventing the displacement of the gas pipeline, the screw rods and the multiple groups of threaded columns b are arranged, the threaded columns b with proper quantity are selected according to the depth of the through holes in the wall body, the screw rods with proper length are used for fixing the selected threaded columns b on one sides of the threaded columns a for adjusting the length of the threaded columns, the structural design does not need to cut redundant sections of threaded columns, and redundant threaded columns b can be recycled.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic overall front view of a fixing device for preventing displacement of a gas pipeline according to the present invention;

FIG. 2 is a schematic side view of the position relationship of the baffle plate a, the threaded post a and the threaded post b of the fixing device for preventing the displacement of the gas pipeline according to the present invention;

FIG. 3 is a schematic side view of a sleeve portion of a fixing device for preventing displacement of a gas pipeline according to the present invention.

In the figure: 1. a baffle plate a; 2. an external thread; 3. a threaded post a; 4. a threaded post b; 5. a screw; 6. a baffle b; 7. a seal ring; 8. a sleeve; 9. a port; 10. a screw hole; 11. an internal thread; 12. and (5) placing a pipe opening.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for preventing the displacement of a gas pipeline comprises a baffle plate a 1;

baffle a1 right side fixed mounting has screw thread post a3, screw thread post b4 of the even array of a plurality of groups has been placed on screw thread post a3 right side, opening 9 has all been seted up at screw thread post b4 top and bottom, it has screw rod 5 to run through in the opening 9, screw 10 has all been seted up at baffle a1 right side wall top and bottom, and screw rod 5 connects soon with the screw 10 of homonymy through the screw thread, external screw thread 2 has all been seted up to screw thread post a3 and screw thread post b4 outer wall, sleeve 8 has been placed on screw thread post b4 right side, internal thread 11 has been seted up to sleeve 8 inner wall, sleeve 8 right side fixed mounting has baffle b6, baffle a1 right-hand member face is close to the outside of screw thread post a3 and baffle b6 left end face is close to the outside of sleeve 8 and all fixed mounting has sealing washer 7, through being provided with baffle and screw thread post, places baffle a1 and baffle b6 in the both sides of wall through hole respectively, and makes screw thread post and sleeve 8 be located downtheholely, the sleeve 8 is screwed and fixed on the threaded column by rotating the baffle b6 until the baffle a1 and the baffle b6 are attached to two sides of a through hole of a wall body and are used for shielding the through hole, so that dust is prevented from entering a room through a gap between the through hole and a gas pipe, the mode has a simple structure and low manufacturing cost, the phenomenon that a fixing mechanism protrudes out of the wall body too much is effectively avoided, the sealing attractiveness of the through hole is improved, by arranging the screw rod 5 and the multiple groups of threaded columns b4, as the threaded columns b4 are detachably fixed on one side of the threaded columns a3 through the screw rod 5, according to the depth of the through hole of the wall body, the proper number of threaded columns b4 are selected, the screw rod 5 with proper length is used for fixing the threaded columns on one side of the threaded columns a3 for length adjustment, the structural design does not need to cut and process the redundant threaded columns, the redundant threaded columns b4 can be recycled, and the sealing cost of the through hole is indirectly reduced, the practicability is strong, and after the sealing measures of the through holes of the wall body are assembled, the gas pipe penetrates through the pipe placing opening 12 with matched size to be assembled.

In this embodiment (as shown in fig. 1), a cross-shaped groove is formed in the right end surface of the screw rod 5, so that the screw rod 5 can be screwed by a screwdriver tool, and the screw rod 5 can be conveniently detached by a worker through force application.

In this embodiment (as shown in fig. 1), the screw 5 is located inside the sleeve 8, and the screw 5 is disposed in a staggered manner so as to prevent the screw 5 from obstructing the screwing of the sleeve 8.

In this embodiment (as shown in fig. 1 and 3), the threaded column a3 is matched with the external thread 2 of the threaded column b4, and the threads are matched, so as to ensure the feasibility of screwing.

In this embodiment (as shown in fig. 1 and fig. 2), the baffle a1, the threaded column a3, the threaded column b4 and the baffle b6 are all provided with a tube placing opening 12 at the inner middle part thereof for placing a gas tube therethrough.

The working principle is as follows: it should be noted that the utility model is a fixing device for preventing the displacement of a gas pipeline, which comprises a baffle plate a1, an external thread 2, a threaded column a3, a threaded column b4, a screw 5, a baffle plate b6, a sealing ring 7, a sleeve 8, a through hole 9, a screw hole 10, an internal thread 11 and a pipe placing port 12, wherein the components are all universal standard components or components known by a person skilled in the art, the structure and principle of the fixing device are known by technical manuals or conventional test methods, when the fixing device for preventing the displacement of the gas pipeline is used, the baffle plate a1 and the baffle plate b6 are respectively arranged at two sides of a through hole of a wall body by arranging the baffle plate and the threaded column, and the threaded column and the sleeve 8 are positioned in the through hole, and the sleeve 8 is screwed and fixed on the threaded column by rotating the baffle plate b6 until the baffle plate a1 and the baffle plate b6 are attached to two sides of the through hole of the wall body for shielding the through hole, and then avoid the dust to enter the room through the clearance of through hole and gas pipe, the mode simple structure, the fabrication cost is low, and avoid the too much evagination of the fixed establishment on the wall effectively, promote the sealed aesthetic measure of the through hole, through setting up threaded spindle 5 and multiunit screw thread post b4, because the screw thread post b4 is fixed on one side of screw thread post a3 through the screw spindle 5 is removable, according to the depth of the through hole of the wall, choose the appropriate number of screw thread posts b4, and fix the screw thread post b chosen on one side of screw thread post a3 with the screw spindle 5 of the appropriate length, used for the length adjustment of the screw thread post, this structural design does not need to cut the screw thread post of the surplus section, the surplus screw thread post b4 can be recycled, reduce the sealed cost of the through hole indirectly, the practicability is strong, after the sealed measure of the multiple wall is assembled, pass through the gas pipe and assemble in the matching size put the mouth 12, by the fixed establishment to the gas pipe spacing is fixed, so as to avoid the gas pipe from shaking, and the using effect is more ideal.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prevent fixing device of gas pipeline aversion which characterized in that: comprises a baffle plate a (1);

the right side of the baffle plate a (1) is fixedly provided with a threaded column a (3), the right side of the threaded column a (3) is provided with a plurality of groups of threaded columns b (4) which are uniformly arrayed, the top and the bottom of the threaded column b (4) are both provided with through holes (9), a screw rod (5) penetrates through the through holes (9), the top and the bottom of the right wall of the baffle a (1) are both provided with screw holes (10), the screw rod (5) is screwed with the screw hole (10) at the same side through threads, the outer walls of the threaded column a (3) and the threaded column b (4) are both provided with external threads (2), a sleeve (8) is arranged on the right side of the threaded column b (4), an internal thread (11) is arranged on the inner wall of the sleeve (8), sleeve (8) right side fixed mounting has baffle b (6), the equal fixed mounting in the outside that baffle a (1) right-hand member face is close to screw post a (3) and baffle b (6) left end face is close to sleeve (8) has sealing washer (7).

2. A gas pipe displacement prevention fixture according to claim 1, wherein: the right end face of the screw rod (5) is provided with a cross-shaped groove.

3. A gas pipe displacement prevention fixture according to claim 1, wherein: the screw (5) is positioned on the inner side of the sleeve (8).

4. A gas pipe displacement prevention fixture according to claim 1, wherein: the threaded column a (3) is matched with the external thread (2) of the threaded column b (4).

5. A gas pipe displacement prevention fixture according to claim 1, wherein: and pipe placing openings (12) are formed in the middle of the inner parts of the baffle plate a (1), the threaded column a (3), the threaded column b (4) and the baffle plate b (6).