CN213145579U

CN213145579U - Gas anti-settling well

Info

Publication number: CN213145579U
Application number: CN202021792102.9U
Authority: CN
Inventors: 张世洪; 张伟; 刘家贤
Original assignee: Zhuhai Guanghua Gas Fire Fighting Engineering Co ltd
Current assignee: Zhuhai Guanghua Gas Fire Fighting Engineering Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-07
Anticipated expiration: 2030-08-25

Abstract

The utility model provides a gas anti-settling well. Gas anti-settling well includes: a base plate; the walling crib is fixedly arranged on the bottom plate; the well cover is movably arranged on the well ring; the air inlet pipe is arranged in the well ring, and one end of the air inlet pipe extends out of the well ring; the gas outlet pipe is arranged in the walling crib, and one end of the gas outlet pipe extends out of the walling crib; a hose disposed within the walling crib; two flanges, the two flanges being disposed within the walling crib; the groove opening is formed in one side of the well ring, and the air outlet pipe is matched with the groove opening; and the soil retaining plate is arranged outside the walling crib. The utility model provides a well is prevented subsiding by gas has the construction simply, long service life, easy operation, and the difficult advantage that produces the damage.

Description

Gas anti-settling well

Technical Field

The utility model relates to a municipal administration pipeline facility technical field especially relates to a well is prevented subsiding by gas.

Background

Along with the development of cities and the reconstruction of roads, a large number of communication, cables, gas pipelines and the like are arranged underground, so that facilities are convenient to maintain, repair and replace in the future, and some gas wells are required to be built for maintenance, repair and replacement in the future.

Traditionally, prevent that the well body that subsides is whole great, intensity makes the well body fracture collapse inadequately, then influence can not observe natural gas line subsides the normal gas problem of using of the cracked resident of gas pipe that the degree of depth leads to slightly, then cause because of life and property first loss, prevent that the well restores consuming time and power moreover.

Therefore, it is necessary to provide a gas anti-settling well to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a construction is simple, long service life, easy operation, and the difficult gas that produces the damage prevents subsiding the well.

In order to solve the technical problem, the utility model provides a gas anti-settling well, include: a base plate; the walling crib is fixedly arranged on the bottom plate; the well cover is movably arranged on the well ring; the air inlet pipe is arranged in the well ring, and one end of the air inlet pipe extends out of the well ring; the gas outlet pipe is arranged in the walling crib, and one end of the gas outlet pipe extends out of the walling crib; a hose disposed within the walling crib; two flanges, the two flanges being disposed within the walling crib; the groove opening is formed in one side of the well ring, and the air outlet pipe is matched with the groove opening; the retaining plate is arranged outside the walling crib and is matched with the grooving opening; the two steel sleeves are respectively arranged on the air inlet pipe and the air outlet pipe; the basement is arranged on one side of the walling crib.

Preferably, the air inlet pipe and the air outlet pipe are both provided with steel-plastic conversion heads.

Preferably, the bottom of the bottom plate is provided with plain C concrete.

Preferably, the top fixed mounting of bottom plate has the pole setting, slidable mounting has the connecting rod in the pole setting, the draw-in groove has been seted up on the connecting rod, the screw rod is installed to the screw thread in the pole setting, the screw rod with draw-in groove looks adaptation, the top fixed mounting of connecting rod has the arc backup pad, the arc backup pad with hose looks adaptation.

Preferably, equal fixed mounting has first mounting panel on intake pipe and the outlet duct, the equal fixed mounting in both ends of hose has the second mounting panel, two constant head tanks have been seted up on the first mounting panel, the bottom fixed mounting of second mounting panel has two locating pieces, the locating piece and the inner wall swing joint of the constant head tank that corresponds.

Preferably, a fixing column is fixedly mounted in the positioning groove, a groove is formed in the positioning block, the fixing column is movably connected with the inner wall of the corresponding groove, clamping grooves are formed in the inner walls of the two sides of the groove, a through hole is formed in the fixing column, two first wedge-shaped blocks are slidably mounted on the through hole, and the first wedge-shaped blocks are movably connected with the inner wall of the corresponding clamping grooves.

Preferably, slidable mounting has the second wedge in the through-hole, the second wedge with correspond two first wedge looks adaptation, the cavity has been seted up on the fixed column, the second wedge with the inner wall sliding connection of cavity, the equal fixed mounting in both sides of second wedge has the fixed block, the cover is equipped with first spring on the second wedge, the both ends of first spring respectively with correspond the fixed block with the inner wall fixed connection of cavity.

Preferably, the sliding groove is formed in the top of the first wedge-shaped block, a sliding block is fixedly mounted on the inner wall of the through hole, the sliding block extends into the corresponding sliding groove and is in sliding connection with the inner wall of the corresponding sliding groove, a second spring is fixedly mounted on the sliding block, and one end of the second spring is fixedly connected with the inner wall of the corresponding sliding groove.

Preferably, the fixing column is provided with a mounting hole, the mounting hole is communicated with the cavity, the bottom of the fixing column is fixedly provided with a pull rod, and one end of the pull rod penetrates through the corresponding first mounting plate and is fixedly provided with a handle.

Compared with the prior art, the utility model provides a gas is prevented subsiding well has following beneficial effect:

the utility model provides a gas anti-settling well, which has simple safe construction technology, can be conveniently maintained regularly and provides safe indexes; the anti-settling well is simple to construct, long in service life, simple to operate and not easy to damage; the waterproof treatment has higher anti-permeability capability and can form a multilayer integral waterproof layer; strengthen the management, improve construction technology level, improve the product production technology level, pay attention to maintenance, district PE gas pipeline system life brings more and more convenience and material benefit, and the novel subsider well of single well direct expense is higher than traditional well, but the indirect expenses such as the accident expense and road of its production of traditional well reprocess maintenance cost can rise year by year, so, total expense anti-subsider well is lower than ordinary well.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a gas anti-settling well provided by the present invention;

FIG. 2 is a schematic structural view of the arched support plate of FIG. 1;

fig. 3 is a schematic view of a second embodiment of the gas anti-settling well provided by the present invention;

FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;

FIG. 5 is an enlarged schematic view of portion B shown in FIG. 4;

fig. 6 is an enlarged schematic view of the portion C shown in fig. 5.

Reference numbers in the figures: 1. a base plate; 2. a well ring; 3. a well cover; 4. an air inlet pipe; 5. an air outlet pipe; 6. a hose; 7. a flange; 8. grooving; 9. a soil guard plate; 10. steel casing; 11. a basement; 12. a first mounting plate; 13. a second mounting plate; 14. positioning blocks; 15. positioning a groove; 16. fixing a column; 17. a groove; 18. a card slot; 19. a first wedge block; 20. a second wedge block; 21. a through hole; 22. a cavity; 23. a fixed block; 24. a first spring; 25. an arc-shaped supporting plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a gas anti-settling well comprises: a base plate 1; the well ring 2 is fixedly arranged on the bottom plate 1; the well cover 3 is movably arranged on the well ring 2; the air inlet pipe 4 is arranged in the well ring 2, and one end of the air inlet pipe 4 extends out of the well ring 2; the gas outlet pipe 5 is arranged in the walling crib 2, and one end of the gas outlet pipe 5 extends out of the walling crib 2; a hose 6, said hose 6 being disposed within said well casing 2; two flanges 7, two of the flanges 7 are arranged in the well ring 2; the groove opening 8 is formed in one side of the well ring 2, and the air outlet pipe 5 is matched with the groove opening 8; the soil blocking plate 9 is arranged outside the walling crib 2, and the soil blocking plate 9 is matched with the slotted opening 8; the two steel sleeves 10 are respectively arranged on the air inlet pipe 4 and the air outlet pipe 5; a basement 11, the basement 11 being disposed on one side of the lost circulation 2.

And the air inlet pipe 4 and the air outlet pipe 5 are both provided with steel-plastic conversion heads.

The bottom of the bottom plate 1 is provided with C10 plain concrete.

The top fixed mounting of bottom plate 1 has the pole setting, slidable mounting has the connecting rod in the pole setting, the draw-in groove has been seted up on the connecting rod, the screw rod is installed to the screw thread in the pole setting, the screw rod with draw-in groove looks adaptation, the top fixed mounting of connecting rod has arc backup pad 25, arc backup pad 25 with hose looks adaptation is convenient for adjust the height of arc backup pad 25 through pole setting, connecting rod and screw rod, and arc backup pad 25 is convenient for support hose 6, highly adjusts hose 6, can effectively prevent the damage of hose 6 when subsiding.

The utility model provides a gas prevents subsiding well's theory of operation as follows:

the hose 6 adopts stainless steel to make for prevent the natural gas metal collapsible tube of uneven settlement breaking, keep off the native board 9 and be used for the separation outside the well earth to get into walling crib 2 in, the slot 8 provides the activity space of natural gas line in the well, and walling crib 2 and well lid 3 all adopt C20 concrete, and well lid 3 and walling crib 2 form airtight space, and steel casing 10 is to the pipeline pressure-bearing, prevents to press bad pipeline under the effort of the wall of a well.

the safe construction technology is simple, regular maintenance can be facilitated, and a safety index is provided; the anti-settling well is simple to construct, long in service life, simple to operate and not easy to damage; the waterproof treatment has higher anti-permeability capability and can form a multilayer integral waterproof layer; strengthen the management, improve construction technology level, improve the product production technology level, pay attention to maintenance, district PE gas pipeline system life brings more and more convenience and material benefit, and the novel subsider well of single well direct expense is higher than traditional well, but the indirect expenses such as the accident expense and road of its production of traditional well reprocess maintenance cost can rise year by year, so, total expense anti-subsider well is lower than ordinary well.

Second embodiment:

based on the gas anti-settling well that the first embodiment of this application provided, the second embodiment of this application proposes another kind of gas anti-settling well. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3-6, the gas anti-settling well further includes two first mounting plates 12, the two first mounting plates 12 are respectively and fixedly connected to the gas inlet pipe 4 and the gas outlet pipe 5, the two ends of the hose 6 are both fixedly mounted with second mounting plates 13, the first mounting plates 12 are provided with two positioning grooves 15, the bottom of the second mounting plates 13 is fixedly mounted with two positioning blocks 14, the positioning blocks 14 are movably connected with the inner walls of the corresponding positioning grooves 15, the positioning grooves 15 are fixedly mounted with sealing rings, and the sealing rings are movably and hermetically connected with the corresponding positioning blocks 14.

A fixing column 16 is fixedly mounted in the positioning groove 15, a groove 17 is formed in the positioning block 14, the fixing column 16 is movably connected with the inner wall of the corresponding groove 17, clamping grooves 18 are formed in the inner walls of the two sides of the groove 17, a through hole 21 is formed in the fixing column 16, two first wedge blocks 19 are slidably mounted on the through hole 21, and the first wedge blocks 19 are movably connected with the corresponding inner walls of the clamping grooves 18.

Sliding mounting has second wedge 20 in the through-hole 21, second wedge 20 with corresponding two 19 looks adaptations of first wedge, cavity 22 has been seted up on the fixed column 16, second wedge 20 with the inner wall sliding connection of cavity 22, the equal fixed mounting in both sides of second wedge 20 has fixed block 23, the cover is equipped with first spring 24 on the second wedge 20, first spring 24's both ends respectively with correspond fixed block 23 with the inner wall fixed connection of cavity 22.

The spout has been seted up at the top of first wedge 19, fixed mounting has the slider on the inner wall of through-hole 21, the slider extend to in the spout that corresponds and with the inner wall sliding connection of the spout that corresponds, fixed mounting has the second spring on the slider, the one end of second spring with correspond the inner wall fixed connection of spout.

The fixing column 16 is provided with a mounting hole, the mounting hole is communicated with the cavity 22, the bottom of the fixing column 16 is fixedly provided with a pull rod, and one end of the pull rod penetrates through the corresponding first mounting plate 12 and is fixedly provided with a handle.

The elasticity of first spring is greater than the elasticity of second spring, in fig. 4, the second spring is in compression state, in use, the pulling handle, the handle drives the pull rod motion, the pull rod drives the motion of second wedge 20, second wedge 20 drives the motion of fixed block 23, first spring 24 is compressed this moment, simultaneously under the elastic action of second spring, drive two first wedges 19 to the direction motion that is close to each other, shift out draw-in groove 18 until two first wedges 19, alright make first mounting panel 12 and second mounting panel 13 separately this moment, thereby conveniently change hose 6, when needing the installation, make two first wedges 19 block card advance two draw-in grooves 18, alright accomplish the installation fast, and is simple in operation, the installation is convenient with the dismantlement.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A gas anti-settling well, comprising:

a base plate;

the walling crib is fixedly arranged on the bottom plate;

the well cover is movably arranged on the well ring;

the air inlet pipe is arranged in the well ring, and one end of the air inlet pipe extends out of the well ring;

the gas outlet pipe is arranged in the walling crib, and one end of the gas outlet pipe extends out of the walling crib;

a hose disposed within the walling crib;

two flanges, the two flanges being disposed within the walling crib;

the groove opening is formed in one side of the well ring, and the air outlet pipe is matched with the groove opening;

the retaining plate is arranged outside the walling crib and is matched with the grooving opening;

the two steel sleeves are respectively arranged on the air inlet pipe and the air outlet pipe;

the basement is arranged on one side of the walling crib.

2. The gas anti-settling well as defined in claim 1, wherein said gas inlet pipe and said gas outlet pipe are provided with steel-plastic conversion heads.

3. The gas anti-settling well as defined in claim 1, wherein the bottom of said bottom plate is provided with C10 plain concrete.

4. The gas anti-settling well as defined in claim 1, wherein a vertical rod is fixedly mounted on the top of the bottom plate, a connecting rod is slidably mounted on the vertical rod, a clamping groove is formed in the connecting rod, a screw rod is threadedly mounted on the vertical rod and is adapted to the clamping groove, an arc-shaped supporting plate is fixedly mounted on the top end of the connecting rod and is adapted to the hose.

5. The gas anti-settling well as claimed in claim 1, wherein a first mounting plate is fixedly mounted on each of the gas inlet pipe and the gas outlet pipe, a second mounting plate is fixedly mounted on each of two ends of the hose, two positioning grooves are formed in the first mounting plate, two positioning blocks are fixedly mounted at the bottom of the second mounting plate, and the positioning blocks are movably connected with the inner walls of the corresponding positioning grooves.

6. The gas anti-settling well as claimed in claim 5, wherein a fixing column is fixedly installed in the positioning groove, a groove is formed in the positioning block, the fixing column is movably connected with an inner wall of the corresponding groove, clamping grooves are formed in inner walls of two sides of the groove, a through hole is formed in the fixing column, two first wedge-shaped blocks are slidably installed on the through hole, and the first wedge-shaped blocks are movably connected with inner walls of the corresponding clamping grooves.

7. The gas anti-settling well as claimed in claim 6, wherein a second wedge block is slidably mounted in the through hole, the second wedge block is adapted to the two corresponding first wedge blocks, the fixing column is provided with a cavity, the second wedge block is slidably connected to the inner wall of the cavity, fixed blocks are fixedly mounted on two sides of the second wedge block, a first spring is sleeved on the second wedge block, and two ends of the first spring are fixedly connected to the corresponding fixed blocks and the inner wall of the cavity.

8. The gas anti-settling well as claimed in claim 7, wherein a sliding groove is formed in the top of the first wedge-shaped block, a sliding block is fixedly mounted on the inner wall of the through hole, the sliding block extends into the corresponding sliding groove and is in sliding connection with the inner wall of the corresponding sliding groove, a second spring is fixedly mounted on the sliding block, and one end of the second spring is fixedly connected with the corresponding inner wall of the sliding groove.

9. The gas anti-settling well as claimed in claim 7, wherein the fixing post is provided with a mounting hole, the mounting hole is communicated with the cavity, a pull rod is fixedly mounted at the bottom of the fixing post, and one end of the pull rod penetrates through the corresponding first mounting plate and is fixedly provided with a handle.