CN214466605U

CN214466605U - Natural gas steady voltage pipeline lays protector

Info

Publication number: CN214466605U
Application number: CN202022962615.6U
Authority: CN
Inventors: 张庆军
Original assignee: Tianjin Junchi Mechanical Equipment Manufacturing Co ltd
Current assignee: Tianjin Junchi Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-22
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a protector is laid to natural gas steady voltage pipeline, including supporting seat, bottom plate, lower protection seat and last protection seat, the bottom welding of supporting seat has the bottom plate, the top welding of supporting seat has lower protection seat. The utility model discloses the protection seat of staple bolt type design can wrap up the joint department of natural gas steady voltage pipeline, avoid it to suffer the extrusion, and all be provided with protection cushion and rubber elasticity granule on the inside wall of going up protection seat and lower protection seat, inside elastic space that has during the use can carry out the outward appearance contact protection to natural gas steady voltage pipeline, avoid causing the fish tail to the pipeline outer wall, it is not fragile when suffering the extrusion, the inside of going up protection seat is provided with the inside groove, and the inside of inside groove is provided with the heat preservation cotton that evenly distributed was filled, should set up the inside double-deck space that forms of protection seat on making, effectively keep warm to pipeline joint department in winter and protect, it is better to make pipeline joint department protecting effect through this setting, effectively increase of service life.

Description

Natural gas steady voltage pipeline lays protector

Technical Field

The utility model relates to a natural gas line protection technical field specifically is a protector is laid to natural gas steady voltage pipeline.

Background

The natural gas is more and more popular in use, natural gas pipelines are gradually pushed and laid inside streets and residential buildings of most two-three line cities, pre-buried pipelines are mostly adopted for laying, the natural gas is required to be transmitted inside the natural gas special pressure stabilizing pipelines, but the natural gas special pressure stabilizing pipelines are buried in the ground to have poor protection effect, the natural gas special pressure stabilizing pipelines are easy to damage and influence the service life, and the natural gas special pressure stabilizing pipelines can be supported and protected when in use, but the traditional natural gas special pressure stabilizing pipeline supporting and protecting device has poor internal wrapping protection effect when in use, the joints are easy to be damaged and frozen, the internal structural strength of the protecting device is not large enough, the whole device is fixedly arranged with the ground and is easy to rust, and the natural gas pressure stabilizing pipeline laying protecting device which has good protection effect and can prolong the service life of pipelines, has high internal structural strength and can effectively resist compression and has good fixed protection effect and is not easy to corrode when in use is needed, but there are many problems or defects in current natural gas steady voltage pipeline laying protector:

traditional natural gas steady voltage pipeline lays protector when using inside parcel protecting effect is not good, and the easy damage of joint department is frozen, and protector inner structure intensity is big not enough, wholly with the fixed easy corrosion of installation at the bottom of the ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is laid to natural gas steady voltage pipeline to the not good problem of natural gas steady voltage pipeline protection effect that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector is laid to natural gas steady voltage pipeline, includes supporting seat, bottom plate, lower protection seat and goes up the protection seat, the bottom welding of supporting seat has the bottom plate, the top welding of supporting seat has lower protection seat, and the top joint of lower protection seat has last protection seat, go up the first connecting block of the equal fixedly connected with in both sides of protection seat, the equal fixedly connected with second connecting block in both sides of protection seat down, the inside of going up the protection seat is provided with the inside groove, and the inside wall of inside groove is provided with the heat preservation cotton, go up the protection seat and protect the equal fixedly connected with protection cushion on the inside wall of seat down, and the inside of protection cushion is provided with rubber elasticity granule, the equal swing joint in inside of bottom plate both sides has location structure, all be provided with the zinc-plated coating on the lateral wall of protection seat and last protection seat down.

Preferably, the first connecting block and the second connecting block are both provided with notches, the inner threads of the notches are connected with bolts, and the outer side walls of the bolts are connected with nuts in a threaded mode.

Preferably, the bottom fixedly connected with stopper of first connecting block, the top of second connecting block is provided with the spacing groove, and spacing groove and stopper are limit structure.

Preferably, location structure includes recess, preformed groove, fixed axle, guard plate, fixture block, draw-in groove and gim peg, the preformed groove sets up the inside at the bottom plate, the fixed axle welding is on the inside wall of preformed groove, guard plate swing joint is on the lateral wall of fixed axle, the fixture block welding is in one side of guard plate, the recess sets up the inside at the bottom plate, the gim peg passes through the inside of recess through connection at the bottom plate, the draw-in groove sets up the one side at the recess inner wall.

Preferably, the fixture block and the clamping groove can be clamped and fixed, and the protection plate can be turned over at an angle through the arrangement of the fixing shaft.

Preferably, the inner cavity is fixedly connected with the inner portion of the lower protection seat, reinforcing ribs are arranged inside the inner cavity, and the reinforcing ribs are uniformly filled and distributed inside the inner cavity.

Compared with the prior art, the beneficial effects of the utility model are that: this protector is laid to natural gas steady voltage pipeline is rational in infrastructure, has following advantage:

(1) the first connecting block and the second connecting block are distributed on two sides of the upper protective seat and the lower protective seat, when in use, bolts are inserted in the notches arranged in the first connecting block and the second connecting block to complete penetration, and then the lower protective seat and the upper protective seat are fixed by nuts to complete clamping and fixing, the hoop type design can wrap the joint of the natural gas pressure stabilizing pipeline to prevent the natural gas pressure stabilizing pipeline from being extruded, the inner side walls of the upper protective seat and the lower protective seat are both provided with the protective rubber pads and the rubber elastic particles, when in use, the inner part of the upper protective seat and the inner side walls of the lower protective seat are provided with the elastic space to carry out surface contact protection on the natural gas pressure stabilizing pipeline, the outer wall of the pipeline is prevented from being scratched and is not easy to damage during extrusion, in addition, the inner part of the upper inner groove protective seat is provided with the heat insulation cotton uniformly distributed and filled, the arrangement ensures that the inner part of the upper protective seat forms a double-layer space, the pipeline joint is effectively protected in winter, the protection effect on the pipeline joint is better through the arrangement, and the service life is effectively prolonged;

(2) the positioning structures are arranged on the two sides of the inner part of the bottom plate, the protection plate can be turned over through the fixing shaft when the protection plate is used and installed, the fixing bolt penetrates through the bottom plate and is in threaded connection with the ground concrete ground pile after opening, the clamping block connected to one side of the protection plate can be clamped with the clamping groove formed in the inner wall of the groove when the protection plate is closed, the inner fixing bolt can be effectively protected through the arrangement of the protection plate, the fixing bolt is prevented from rusting and corroding, and the protection plate is more durable in use;

(3) the inner cavity is arranged in the lower protection seat, the reinforcing ribs which are uniformly distributed are filled in the inner cavity, the inner cavity is structurally reinforced, the strength of the inner structure of the protection seat is higher, the protection seat is not easy to damage when being collided and extruded, and the use protection effect is better.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

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

fig. 4 is a schematic front view of the structure of the present invention.

In the figure: 1. a bolt; 2. a first connection block; 3. a second connecting block; 4. a limiting groove; 5. rubber elastic particles; 6. a supporting seat; 7. a base plate; 8. a positioning structure; 801. a groove; 802. reserving a groove; 803. a fixed shaft; 804. a protection plate; 805. a clamping block; 806. a card slot; 807. a fixing bolt; 9. reinforcing ribs; 10. an inner cavity; 11. a lower protective seat; 12. a nut; 13. a notch; 14. heat preservation cotton; 15. an inner tank; 16. a protective rubber pad; 17. an upper protective seat; 18. a limiting block; 19. and (4) galvanizing the coating.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a protection device for laying a natural gas pressure stabilizing pipeline comprises a supporting seat 6, a bottom plate 7, a lower protection seat 11 and an upper protection seat 17, wherein the bottom plate 7 is welded at the bottom end of the supporting seat 6, the lower protection seat 11 is welded at the top end of the supporting seat 6, an inner cavity 10 is fixedly connected inside the lower protection seat 11, reinforcing ribs 9 are arranged inside the inner cavity 10, the reinforcing ribs 9 are uniformly filled and distributed inside the inner cavity 10, the inner cavity 10 is arranged inside the lower protection seat 11, the reinforcing ribs 9 which are uniformly distributed are filled inside the inner cavity 10, the inner cavity 10 is structurally reinforced, the internal structural strength of the protection seat is higher, the protection seat is not easily damaged when being collided and extruded, and the protection effect is better;

the top end of the lower protection seat 11 is clamped with an upper protection seat 17, two sides of the upper protection seat 17 are fixedly connected with a first connecting block 2, the insides of the first connecting block 2 and a second connecting block 3 are provided with notches 13, the insides of the notches 13 are in threaded connection with bolts 1, the outer side wall of each bolt 1 is in threaded connection with a nut 12, the bottom end of the first connecting block 2 is fixedly connected with a limiting block 18, the top end of the second connecting block 3 is provided with a limiting groove 4, the limiting groove 4 and the limiting block 18 are of a limiting structure, the first connecting block 2 and the second connecting block 3 are distributed at two sides of the upper protection seat 17 and the lower protection seat 11, when in use, the bolts 1 are inserted in the notches 13 arranged in the first connecting block 2 and the second connecting block 3 to complete penetration, the lower protection seat 11 and the upper protection seat 17 are fixed through the nuts 12, and the joint of the natural gas pressure stabilizing pipeline can be wrapped through the hoop type design, the lower protection seat 11 and the upper protection seat 17 are more accurately butted and more conveniently used due to the arrangement of the limiting groove 4 and the limiting block 18;

the two sides of the lower protection seat 11 are fixedly connected with the second connecting blocks 3, the inner groove 15 is arranged in the upper protection seat 17, the inner side wall of the inner groove 15 is provided with heat insulation cotton 14, the inner side walls of the upper protection seat 17 and the lower protection seat 11 are fixedly connected with protection rubber pads 16, the inner part of the protection rubber pads 16 is provided with rubber elastic particles 5, the inner parts of the two sides of the bottom plate 7 are movably connected with a positioning structure 8, the positioning structure 8 comprises a groove 801, a reserved groove 802, a fixing shaft 803, a protection plate 804, a clamping block 805, a clamping groove 806 and a fixing bolt 807, the reserved groove 802 is arranged in the bottom plate 7, the fixing shaft 803 is welded on the inner side wall of the reserved groove 802, the protection plate 804 is movably connected on the outer side wall of the fixing shaft 803, the clamping block 805 is welded on one side of the protection plate 804, the groove 801 is arranged in the bottom plate 7, the fixing bolt 807 is connected in the bottom plate 7 in a penetrating manner through the groove 801, the clamping groove 806 is arranged on one side of the inner wall of the groove 801;

the clamping block 805 and the clamping groove 806 can be clamped and fixed, and the protection plate 804 can be turned over at an angle through the arrangement of the fixing shaft 803;

specifically, as shown in fig. 1 and 3, when in use, the positioning structures 8 are installed on two sides of the inside of the base plate 7, when in use and installation, the protection plate 804 can be turned over through the fixing shaft 803, the fixing bolt 807 is connected with the base plate 7 through the opening and is in threaded connection with the ground concrete ground pile, when the protection plate 804 is closed, the clamping block 805 connected to one side of the protection plate 804 can be clamped with the clamping groove 806 arranged on the inner wall of the groove 801, the internal fixing bolt 807 can be effectively protected through the arrangement of the protection plate 804, the fixing bolt 807 is prevented from rusting and corroding, and the use is more durable;

the outer side walls of the lower protective seat 11 and the upper protective seat 17 are provided with galvanized coatings 19, so that the lower protective seat is not easy to corrode and rust during use, and the service life is prolonged.

The working principle is as follows: when in use, after the underground embedded groove is excavated, the protective device is integrally placed in the embedded groove, the device is fixedly installed with the ground of the embedded groove through the positioning structure 8 arranged in the bottom plate 7, then the joints of two natural gas pressure stabilizing pipelines are placed in the lower protective seat 11, the upper protective seat 17 is connected with the lower protective seat 11 in a clamping manner, the bolt 1 is inserted in the notches 13 arranged in the first connecting block 2 and the second connecting block 3 to complete penetration, the lower protective seat 11 and the upper protective seat 17 are fixed through the nut 12 to complete clamping and fixing, the protection and support of the joints of the two natural gas pressure stabilizing pipelines are completed, firstly, the first connecting block 2 and the second connecting block 3 are distributed at two sides of the upper protective seat 17 and the lower protective seat 11, the bolt 1 is inserted in the notches 13 arranged in the first connecting block 2 and the second connecting block 3 to complete penetration during use, the clamping fixation of the lower protective seat 11 and the upper protective seat 17 is completed through the fixation of the nut 12, the hoop type design can wrap the joint of the natural gas pressure stabilizing pipeline to prevent the natural gas pressure stabilizing pipeline from being extruded, the inner side walls of the upper protective seat 17 and the lower protective seat 11 are provided with the protective rubber cushion 16 and the rubber elastic particles 5, when the hoop type hoop is used, the inner part of the hoop type hoop is provided with an elastic space which can perform surface contact protection on the natural gas pressure stabilizing pipeline, the outer wall of the pipeline is prevented from being scratched and is not easy to damage when extruded, in addition, the inner part of the upper protective seat 17 is provided with the inner groove 15, the heat insulation cotton 14 which is uniformly distributed and filled is arranged in the inner groove 15, the arrangement enables the inner part of the upper protective seat 17 to form a double-layer space, the joint of the pipeline is effectively protected in winter, the protection effect on the joint of the pipeline is better through the arrangement, and the service life is effectively prolonged;

secondly, the positioning structures 8 are arranged on two sides of the inner part of the bottom plate 7, the protection plate 804 can be turned over through the fixing shaft 803 when the protection plate is used and installed, the fixing bolt 807 is connected with the bottom plate 7 in a penetrating manner and is in threaded connection with a ground concrete pile after opening, the clamping block 805 connected to one side of the protection plate 804 can be clamped with the clamping groove 806 arranged on the inner wall of the groove 801 when the protection plate 804 is closed, the inner fixing bolt 807 can be effectively protected through the arrangement of the protection plate 804, the fixing bolt 807 is prevented from rusting and corroding, and the protection plate is more durable in use;

finally, the inner cavity 10 is arranged inside the lower protection seat 11, the reinforcing ribs 9 which are uniformly distributed are filled inside the inner cavity 10, the inner cavity 10 is structurally reinforced, the protection seat is larger in internal structural strength, and is not easy to damage when being collided and extruded, and the use protection effect is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a protector is laid to natural gas steady voltage pipeline, includes supporting seat (6), bottom plate (7), lower protection seat (11) and last protection seat (17), its characterized in that: a bottom plate (7) is welded at the bottom end of the supporting seat (6), a lower protective seat (11) is welded at the top end of the supporting seat (6), an upper protection seat (17) is clamped at the top end of the lower protection seat (11), both sides of the upper protection seat (17) are fixedly connected with first connecting blocks (2), both sides of the lower protective seat (11) are fixedly connected with second connecting blocks (3), an inner groove (15) is arranged inside the upper protective seat (17), the inner side wall of the inner groove (15) is provided with heat insulation cotton (14), the inner side walls of the upper protection seat (17) and the lower protection seat (11) are fixedly connected with protection rubber pads (16), and the interior of the protective rubber cushion (16) is provided with rubber elastic particles (5), the interiors of both sides of the bottom plate (7) are movably connected with positioning structures (8), and the outer side walls of the lower protective seat (11) and the upper protective seat (17) are respectively provided with a galvanized coating (19).

2. The natural gas pressure stabilizing pipeline laying protection device according to claim 1, characterized in that: the inside of first connecting block (2) and second connecting block (3) all is provided with notch (13), and the inside threaded connection of notch (13) has bolt (1), threaded connection has nut (12) on the lateral wall of bolt (1).

3. The natural gas pressure stabilizing pipeline laying protection device according to claim 1, characterized in that: the bottom fixedly connected with stopper (18) of first connecting block (2), the top of second connecting block (3) is provided with spacing groove (4), and spacing groove (4) and stopper (18) are limit structure.

4. The natural gas pressure stabilizing pipeline laying protection device according to claim 1, characterized in that: location structure (8) include recess (801), preformed groove (802), fixed axle (803), guard plate (804), fixture block (805), draw-in groove (806) and gim peg (807), preformed groove (802) set up the inside at bottom plate (7), fixed axle (803) welding is on the inside wall of preformed groove (802), guard plate (804) swing joint is on the lateral wall of fixed axle (803), fixture block (805) welding is in one side of guard plate (804), recess (801) set up the inside at bottom plate (7), gim peg (807) through connection is in the inside of bottom plate (7) through recess (801), draw-in groove (806) set up the one side at recess (801) inner wall.

5. The natural gas pressure stabilizing pipeline laying protection device according to claim 4, characterized in that: the clamping block (805) and the clamping groove (806) can be clamped and fixed, and the protection plate (804) can be turned over at an angle through the arrangement of the fixing shaft (803).

6. The natural gas pressure stabilizing pipeline laying protection device according to claim 1, characterized in that: interior cavity (10) of inside fixedly connected with of lower protection seat (11), and the inside of interior cavity (10) is provided with strengthening rib (9), the inside of cavity (10) is evenly filled the distribution including strengthening rib (9).