CN213397241U

CN213397241U - Domestic gas table convenient to dismantle

Info

Publication number: CN213397241U
Application number: CN202021918203.6U
Authority: CN
Inventors: 刘东祥
Original assignee: Shanghai Fengtang Communication Technology Co ltd
Current assignee: Shanghai Fengtang Communication Technology Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-06-08
Anticipated expiration: 2030-09-05

Abstract

The utility model relates to a gas table technical field specifically is a domestic convenient to detach's gas table, including the gas table body, the fixed frame of bottom fixedly connected with of gas table body, and the inside central point department of putting in the bottom of fixed frame installs the screw rod through the bearing, the surperficial cover of screw rod is equipped with the sliding sleeve, and the fixed surface of sliding sleeve is connected with the rack, one side top fixedly connected with gag lever post of sliding sleeve is kept away from to the rack. The utility model discloses be provided with movable post and unable adjustment base, during the use, thereby it slides about the surface of screw rod to drive the sliding sleeve through rotating the screw rod for the rack slides and drives sector gear promotion activity post and slides about the inside of fixed frame, is convenient for according to the actual conditions of installation, adjusts the height of gas table body, and carries out the supporting role to the gas table body through the activity post, avoids the mouth of pipe kneck of gas table body and gas between the pipe gap too big, leads to the gas leakage.

Description

Domestic gas table convenient to dismantle

Technical Field

The utility model relates to a gas table technical field specifically is a domestic convenient to detach's gas table.

Background

With the development of society, the fuel for daily cooking of people is changed from resource waste of firewood, coal and the like, and conventional energy with serious pollution is changed into natural gas, the gas meter plays a role and has an automatic accumulation function, so that people using natural gas or pipeline gas can conveniently know how much gas is used so as to pay according to the cubic meter consumed by gas per month, but the existing intelligent gas meter does not have a bottom supporting device when being installed, so that the gravity of the gas meter is borne on a gas pipeline at a connecting port, and the gap at the connecting port is enlarged as long as time goes on, so that the gas leakage is solved by providing a household detachable gas meter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic convenient to detach's gas table to current intelligent gas table that provides in solving above-mentioned background does not have bottom sprag device when the installation, thereby leads to the gravity of gas table all to bear on the gas pipeline of connector department, and the gap grow that leads to connector department from time to time leads to the problem of gas leakage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic gas table convenient to dismantle, includes the gas table body, the fixed frame of bottom fixedly connected with of gas table body, and the inside central point department of putting in bottom of fixed frame installs the screw rod through the bearing, the surperficial cover of screw rod is equipped with the sliding sleeve, and the fixed surface of sliding sleeve is connected with the rack, one side top fixedly connected with gag lever post of sliding sleeve is kept away from to the rack, and a side face cover that the sliding sleeve was kept away from to the gag lever post is equipped with the fixed plate, the bottom both sides of gas table body are inserted and are equipped with movable post, and the top fixedly connected with sector gear of movable post, the bottom fixedly connected with fixed block of movable post, and the inside inserting of bottom of fixed block is equipped with the movable rod.

Preferably, the top end of the gas meter body is fixedly connected with a threaded sleeve, a movable sleeve is sleeved on the surface of the threaded sleeve, a connecting pipe is installed at the top end of the movable sleeve through a bearing, external threads are arranged on the surface of the connecting pipe, internal threads corresponding to the external threads on the surface of the threaded sleeve are formed in the inner wall of the movable sleeve, and the threaded sleeve is inserted into the inner wall of the movable sleeve.

Preferably, the fixed plates are fixedly mounted on the inner walls of the two sides of the fixed frame, sliding grooves corresponding to the limiting rods are formed in the inner walls of the fixed plates, and the limiting rods are inserted into the sliding grooves.

Preferably, the inner wall of the sliding sleeve is provided with an internal thread corresponding to the external thread on the surface of the screw rod, and the screw rod is inserted in the sliding sleeve.

Preferably, a sector gear is meshed with the surface of one side, away from the sliding sleeve, of the rack.

Preferably, a rectangular groove corresponding to the movable rod is formed in the bottom end of the fixed block, and the movable rod is inserted in the rectangular groove.

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

the utility model discloses be provided with movable post and unable adjustment base, during the use, drive the sliding sleeve and slide from top to bottom on the surface of screw rod through rotating the screw rod, make the rack slide and drive sector gear promote the movable post and slide from top to bottom in the inside of fixed frame, be convenient for according to the actual conditions of installation, adjust the height of gas table body, and carry out the supporting action to the gas table body through the movable post, avoid the kneck of the gas table body mouth of pipe and gas pipe between the gap too big, lead to the gas leakage;

the device is provided with the threaded sleeve and the movable sleeve, and when the device is used, the movable sleeve is meshed with the surface of the threaded sleeve through rotation, so that the gas meter body is conveniently and quickly connected with the connecting pipe, and meanwhile, the connecting pipe is conveniently and quickly detached.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure B in fig. 1.

In the figure: 1. a gas meter body; 2. a fixing frame; 3. a screw; 4. a sliding sleeve; 5. a rack; 6. a limiting rod; 7. a fixing plate; 8. a movable post; 9. a sector gear; 10. a fixed base; 11. a fixed block; 12. a spring; 13. a movable rod; 14. a threaded sleeve; 15. a movable sleeve; 16. and (4) connecting the pipes.

The specific implementation mode is as follows:

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 household gas meter convenient to disassemble comprises a gas meter body 1, wherein a fixed frame 2 is fixedly connected to the bottom end of the gas meter body 1, a screw rod 3 is installed at the central position inside the bottom end of the fixed frame 2 through a bearing, a sliding sleeve 4 is sleeved on the surface of the screw rod 3, a rack 5 is fixedly connected to the surface of the sliding sleeve 4, a limiting rod 6 is fixedly connected to the top end of one side, away from the sliding sleeve 4, of the rack 5, a fixed plate 7 is sleeved on the surface of one side, away from the sliding sleeve 4, of the limiting rod 6, a movable column 8 is inserted into two sides of the bottom end of the gas meter body 1, a sector gear 9 is fixedly connected to the top end of the movable column 8, a fixed block 11 is fixedly connected to the bottom end of the movable column 8, a movable rod 13 is inserted into the bottom end of the fixed block 11, a spring 12 is fixedly connected to, the gas leakage caused by overlarge gaps between the interface of the pipe orifice of the gas meter body 1 and the gas pipe is avoided;

further, a threaded sleeve 14 is fixedly connected to the top end of the gas meter body 1, a movable sleeve 15 is sleeved on the surface of the threaded sleeve 14, a connecting pipe 16 is installed at the top end of the movable sleeve 15 through a bearing, external threads are arranged on the surface of the connecting pipe 16, internal threads corresponding to the external threads on the surface of the threaded sleeve 14 are formed in the inner wall of the movable sleeve 15, the threaded sleeve 14 is inserted into the inner wall of the movable sleeve 15, and the movable sleeve 15 is rotated to be meshed with the surface of the threaded sleeve 14, so that the gas meter body 1 is conveniently and quickly connected with the connecting pipe 16, and meanwhile, the connecting pipe 16 is conveniently;

further, the inner walls of the two sides of the fixed frame 2 are fixedly provided with fixed plates 7, the inner walls of the fixed plates 7 are provided with sliding grooves corresponding to the limiting rods 6, and the limiting rods 6 are inserted into the sliding grooves;

furthermore, the inner wall of the sliding sleeve 4 is provided with an internal thread corresponding to the external thread on the surface of the screw rod 3, and the screw rod 3 is inserted in the sliding sleeve 4;

further, a sector gear 9 is meshed with the surface of one side of the rack 5 away from the sliding sleeve 4;

further, a rectangular groove corresponding to the movable rod 13 is formed in the bottom end of the fixed block 11, and the movable rod 13 is inserted into the rectangular groove;

the working principle is as follows: during the use, when needs are installed to gas meter body 1, clockwise rotation screw rod 3, thereby it slides from top to bottom to drive sliding sleeve 4 on the surface of screw rod 3, make rack 5 slide and drive sector gear 9 and promote movable column 8 and slide from top to bottom in the inside of fixed frame 2, be convenient for adjust the height of gas meter body 1, and support effect is carried out to gas meter body 1 through movable column 8, avoid the gap too big between 1 orificial kneck of gas meter body and the gas pipe, lead to gas leakage, when needs are dismantled gas meter body 1 and are changed, manual anticlockwise rotation movable sleeve 15, movable sleeve 15 rotates on the surface of swivel nut 14, make swivel nut 14 and movable sleeve 15 break away from, thereby be convenient for dismantle connecting pipe 16 fast, the operation is accomplished, above do the utility model discloses a whole theory of operation.

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 domestic gas table convenient to dismantle, includes gas table body (1), its characterized in that: the gas meter comprises a gas meter body (1), wherein a fixed frame (2) is fixedly connected to the bottom end of the gas meter body (1), a screw rod (3) is installed at the center position of the inner bottom end of the fixed frame (2) through a bearing, a sliding sleeve (4) is sleeved on the surface of the screw rod (3), a rack (5) is fixedly connected to the surface of the sliding sleeve (4), a limiting rod (6) is fixedly connected to the top end of one side, away from the sliding sleeve (4), of the rack (5), a fixed plate (7) is sleeved on the surface of one side, away from the sliding sleeve (4), of the limiting rod (6), a movable column (8) is inserted into two sides of the bottom end of the gas meter body (1), a sector gear (9) is fixedly connected to the top end of the movable column (8), a fixed block (11) is fixedly connected to the bottom end of the movable column (11), the bottom end of the movable rod (13) is fixedly connected with a fixed base (10).

2. The household conveniently-disassembled gas meter as claimed in claim 1, wherein: the gas meter comprises a gas meter body (1), wherein the top end of the gas meter body (1) is fixedly connected with a threaded sleeve (14), the surface of the threaded sleeve (14) is sleeved with a movable sleeve (15), a connecting pipe (16) is installed at the top end of the movable sleeve (15) through a bearing, external threads are arranged on the surface of the connecting pipe (16), internal threads corresponding to the external threads on the surface of the threaded sleeve (14) are formed in the inner wall of the movable sleeve (15), and the threaded sleeve (14) is inserted into the inner wall of the movable sleeve (15).

3. The household conveniently-disassembled gas meter as claimed in claim 1, wherein: the fixed frame is characterized in that fixed plates (7) are fixedly mounted on the inner walls of two sides of the fixed frame (2), sliding grooves corresponding to the limiting rods (6) are formed in the inner walls of the fixed plates (7), and the limiting rods (6) are inserted into the sliding grooves.

4. The household conveniently-disassembled gas meter as claimed in claim 1, wherein: the inner wall of the sliding sleeve (4) is provided with internal threads corresponding to the external threads on the surface of the screw rod (3), and the screw rod (3) is inserted in the sliding sleeve (4).

5. The household conveniently-disassembled gas meter as claimed in claim 1, wherein: and a sector gear (9) is meshed with the surface of one side of the rack (5) far away from the sliding sleeve (4).

6. The household conveniently-disassembled gas meter as claimed in claim 1, wherein: the bottom of fixed block (11) is inside to be seted up with the corresponding rectangular channel of movable rod (13), movable rod (13) are inserted and are established in the inside of rectangular channel.