CN213336314U

CN213336314U - High and durable gas table of detection precision

Info

Publication number: CN213336314U
Application number: CN202022342258.3U
Authority: CN
Inventors: 史奎博; 杜国强; 武岩卿; 江雨桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-01
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a high and durable gas meter of detection precision, including the gas meter body, one side of the gas meter body is fixed with the fixed establishment convenient for fixing the gas meter body in the position of use and convenient for dismouting, the top of the gas meter body is fixed with the protection mechanism for isolating the gas meter body from the corrosion of oil smoke steam, the fixed establishment includes connecting block, spout, stopper, first spring, fixed strip, slide cartridge, spacing hole, rotation strip, second spring and third spring, one side of the gas meter body is fixed with the connecting block, the middle part of the connecting block is opened with the spout, the inner wall of the spout is connected with the stopper in a sliding manner, the bottom of the stopper is fixed with the first spring, the utility model discloses can be convenient for fix the gas meter in the position of use, avoid its unstable fixation to result in gas leakage, simultaneously make the gas meter convenient for quick dismouting, and can effectually protect the gas table not receive the oil smoke corruption.

Description

High and durable gas table of detection precision

Technical Field

The utility model relates to a gas table technical field specifically is a detect high and durable gas table of precision.

Background

The outside of the gas meter can only see that the small glass window is provided with a roller with numbers, the roller is also provided with seven digits, the front four digits of the small number are black, and the rear three digits are red. The fuel for people to cook in daily life is converted from the conventional energy sources with serious waste and pollution, such as firewood, coal and the like, into natural gas, coal gas, even clean energy sources, such as electricity and the like. The gas meter plays a role, and the automatic accumulation function of the gas meter enables a family using natural gas or pipeline gas to conveniently know how much gas is used so as to pay according to the cubic meter consumed by the gas per month. Therefore, the gas meter with high detection precision and durability is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect high and durable gas table of precision to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detect high and durable gas table of precision, includes the gas table body, one side of gas table body is fixed with the fixed establishment who is convenient for fix the gas table body in the position of use and the dismouting of being convenient for simultaneously, the top of gas table body is fixed with the protection machanism that is used for isolated gas table body to receive the corruption of oil smoke steam.

Preferably, the fixing mechanism comprises a connecting block, a sliding groove, a limiting block, a first spring, a fixing strip, a sliding cylinder, a limiting hole, a rotating strip, a second spring and a third spring, the connecting block is fixed on one side of the gas meter body, the sliding groove is formed in the middle of the connecting block, the limiting block is connected to the inner wall of the sliding groove in a sliding manner, the first spring is fixed to the bottom of the limiting block, the bottom of the first spring is fixed to the inner wall of the sliding groove, the fixing strip is arranged on one side, close to the connecting block, of the gas meter body, the sliding cylinder is fixed to one side, close to the connecting block, of the fixing strip, the inner wall of the sliding cylinder is connected to the connecting block in a sliding manner, the limiting hole is formed in the top of the sliding cylinder, the limiting block is connected to the limiting hole in a sliding manner, the one end that the spacing hole was kept away from to the rotating strip is fixed with the second spring, the bottom and the slide cartridge of second spring are fixed, the one side that the fixed strip is close to the slide cartridge is located the inside of slide cartridge and is fixed with the third spring.

Preferably, protection machanism includes protection casing, fixed block, locating hole, support bar, pivot, locating piece and turn round, the outer wall sliding connection of gas table body has the protection casing, the top of protection casing is fixed with the fixed block, the locating hole has been seted up at the middle part of fixed block, the top of gas table body is fixed with the support bar, the middle part of support bar is connected with the pivot through the bearing rotation, the one end that the support bar was kept away from in the pivot is passed the locating hole and is fixed with the locating piece, the one end that the locating piece was kept away from in the pivot is passed the.

Preferably, fixing holes are symmetrically formed at two ends of the fixing strip.

Preferably, the top of the protective cover is symmetrically provided with avoidance grooves.

Preferably, a transparent glass is fixed on one side of the protective cover.

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

when the utility model is used, the fixing bolt is inserted into the fixing hole, and the fixing strip is connected with the wall body or the fixed position of the gas meter through the fixing bolt, so that the connecting block slides towards the inside of the sliding cylinder along the sliding cylinder and presses the third spring, meanwhile, in the sliding process, the limiting block shrinks into the sliding groove and presses the first spring downwards, and simultaneously, when the connecting block slides to the position corresponding to the limiting block and the limiting hole, the connecting block stops sliding continuously towards the sliding cylinder, and further the limiting block slides upwards along the sliding groove under the elastic action of the first spring and further slides into the limiting hole, and further the force applied to the inside of the sliding cylinder is stopped to the connecting block, so that the gas meter body is connected with the fixing strip, and the third spring enables the connecting block to continuously keep the force towards the outside of the sliding cylinder, when the gas meter body needs to be disassembled, the rotating strip is close to, until pushing down to when leaving spacing hole, the third spring promotes the connecting block and slides to the slide cartridge outside under the spring action, and then pull down gas table body, when maintenance in-process at ordinary times simultaneously, when too many oil smoke of protection casing surface accumulation, through rotating the turn round, and then make the pivot rotate, and then make the locating piece rotate to parallel with the locating hole, and then outwards extract the protection casing, and then rinse the protection casing, the utility model discloses can be convenient for fix the gas table in the position of use, avoid its fixed unstability to lead to leaking gas, make the gas table quick assembly disassembly of being convenient for simultaneously to can effectually protect the gas table not corroded by the oil smoke.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the avoiding groove of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged view of the point A of the present invention;

fig. 5 is an enlarged view of the position B of the present invention.

In the figure: 1. a gas meter body; 2. a fixing mechanism; 21. connecting blocks; 22. a chute; 23. a limiting block; 24. a first spring; 25. a fixing strip; 26. a slide cylinder; 27. a limiting hole; 28. rotating the strip; 29. a second spring; 210. a third spring; 3. a protection mechanism; 31. a protective cover; 32. a fixed block; 33. positioning holes; 34. a supporting strip; 35. a rotating shaft; 36. positioning blocks; 37. turning; 4. a fixing hole; 5. an avoidance groove; 6. and (4) transparent glass.

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, the present invention provides a technical solution: the utility model provides a detect high and durable gas table of precision, includes gas table body 1, one side of gas table body 1 is fixed with the fixed establishment 2 that is convenient for fix gas table body 1 in the position of use and is convenient for the dismouting simultaneously, the top of gas table body 1 is fixed with the protection machanism 3 that is used for completely cutting off gas table body 1 and receives the corruption of oil smoke steam.

Referring to fig. 2, 3 and 4, the fixing mechanism 2 includes a connecting block 21, a sliding groove 22, a limiting block 23, a first spring 24, a fixing strip 25, a sliding cylinder 26, a limiting hole 27, a rotating strip 28, a second spring 29 and a third spring 210, the connecting block 21 is fixed on one side of the gas meter body 1, the sliding groove 22 is formed in the middle of the connecting block 21, the limiting block 23 is slidably connected to the inner wall of the sliding groove 22, the first spring 24 is fixed at the bottom of the limiting block 23, the bottom of the first spring 24 is fixed to the inner wall of the sliding groove 22, the fixing strip 25 is arranged on one side of the gas meter body 1 close to the connecting block 21, the sliding cylinder 26 is fixed on one side of the fixing strip 25 close to the connecting block 21, the inner wall of the sliding cylinder 26 is slidably connected to the connecting block 21, the limiting hole 27 is formed in the top of the sliding cylinder 26, and the, the top of slide cartridge 26 is connected with through the pivot rotation and rotates strip 28, the one end that rotates strip 28 and is close to spacing hole 27 cooperates with stopper 23, the one end that rotates strip 28 and keeps away from spacing hole 27 is fixed with second spring 29, the bottom and the slide cartridge 26 of second spring 29 are fixed, the inside that one side that fixed strip 25 is close to slide cartridge 26 is located slide cartridge 26 is fixed with third spring 210, can make gas table body 1 be convenient for fixed, the dismouting of being convenient for simultaneously.

Referring to fig. 2, 3 and 5, the protection mechanism 3 includes a protection cover 31, a fixing block 32, a positioning hole 33, a supporting bar 34, a rotating shaft 35, a positioning block 36 and a knob 37, the outer wall of the gas meter body 1 is slidably connected with the protection cover 31, the fixing block 32 is fixed at the top of the protection cover 31, the positioning hole 33 is formed in the middle of the fixing block 32, the supporting bar 34 is fixed at the top of the gas meter body 1, the rotating shaft 35 is rotatably connected to the middle of the supporting bar 34 through a bearing, the positioning block 36 is fixed at one end of the rotating shaft 35, which is far away from the supporting bar 34, the knob 37 is fixed at one end of the rotating shaft 35, which is far away from the positioning block 36, through the supporting bar 34, and the transparent glass 6 is fixed at one side of the protection.

Referring to fig. 1, two ends of the fixing strip 25 are symmetrically provided with fixing holes 4, which can facilitate fixing the gas meter body 1.

Referring to fig. 1, the top of the protection cover 31 is symmetrically provided with avoidance grooves 5, which can facilitate installation of the protection cover 31.

The working principle is as follows:

when the gas meter is used, a fixing bolt is inserted into the fixing hole 4, so that the fixing strip 25 is connected with a wall or a gas meter fixing position through the fixing bolt, the connecting block 21 slides towards the inside of the sliding cylinder 26 along the sliding cylinder 26 and presses the third spring 210, meanwhile, in the sliding process, the limiting block 23 contracts into the sliding groove 22 and presses the first spring 24 downwards, meanwhile, when the connecting block 21 slides to a position where the limiting block 23 corresponds to the limiting hole 27, the sliding towards the sliding cylinder 26 is stopped to continue, further, the limiting block 23 slides upwards along the sliding groove 22 under the elastic action of the first spring 24 and further slides into the limiting hole 27, further, the force applied to the connecting block 21 towards the inside of the sliding cylinder 26 is stopped, so that the gas meter body 1 is connected with the fixing strip 25, and the third spring 210 enables the connecting block 21 to continuously keep the force towards the outside of the sliding cylinder 26, when the gas meter body 1 needs to, through pressing the strip 28 that rotates and being close to spacing hole 27 one end for stopper 23 pushes down, until pushing down to when leaving spacing hole 27, third spring 210 promotes connecting block 21 and slides to the slide cartridge 26 outside under the spring action, and then pull down gas table body 1, when at ordinary times overhaul the in-process, when protection casing 31 surface accumulation too much oil smoke, through rotating knob 37, and then make pivot 35 rotate, and then make locating piece 36 rotate to being parallel with locating hole 33, and then outwards extract protection casing 31, and then wash protection casing 31.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detect high and durable gas table of precision, includes gas table body (1), its characterized in that: the oil smoke and steam preventing gas meter is characterized in that a fixing mechanism (2) convenient for fixing the gas meter body (1) at a use position and facilitating disassembly and assembly is fixed on one side of the gas meter body (1), and a protection mechanism (3) used for isolating the gas meter body (1) from being corroded by oil smoke and steam is fixed on the top of the gas meter body (1).

2. The gas meter with high detection precision and durability as claimed in claim 1, characterized in that: the fixing mechanism (2) comprises a connecting block (21), a sliding groove (22), a limiting block (23), a first spring (24), a fixing strip (25), a sliding cylinder (26), a limiting hole (27), a rotating strip (28), a second spring (29) and a third spring (210), the connecting block (21) is fixed on one side of the gas meter body (1), the sliding groove (22) is formed in the middle of the connecting block (21), the limiting block (23) is connected to the inner wall of the sliding groove (22) in a sliding mode, the first spring (24) is fixed to the bottom of the limiting block (23), the bottom of the first spring (24) is fixed to the inner wall of the sliding groove (22), the fixing strip (25) is arranged on one side, close to the connecting block (21), of the fixing strip (25), the sliding cylinder (26) is fixed to one side, close to the connecting block (21), of the fixing strip (25), and the inner wall of the sliding cylinder (26) is, spacing hole (27) have been seted up at the top of slide cartridge (26), stopper (23) and spacing hole (27) sliding connection, the top of slide cartridge (26) is rotated through the pivot and is connected with rotation strip (28), rotate strip (28) and be close to the one end and the stopper (23) cooperation of spacing hole (27), the one end that spacing hole (27) were kept away from in rotation strip (28) is fixed with second spring (29), the bottom and the slide cartridge (26) of second spring (29) are fixed, the inside that one side that fixed strip (25) are close to slide cartridge (26) is located slide cartridge (26) is fixed with third spring (210).

3. The gas meter with high detection precision and durability as claimed in claim 1, characterized in that: protection machanism (3) are including protection casing (31), fixed block (32), locating hole (33), support bar (34), pivot (35), locating piece (36) and turn round (37), the outer wall sliding connection of gas table body (1) has protection casing (31), the top of protection casing (31) is fixed with fixed block (32), locating hole (33) have been seted up at the middle part of fixed block (32), the top of gas table body (1) is fixed with support bar (34), the middle part of support bar (34) is connected with pivot (35) through the bearing rotation, the one end that locating hole (33) were kept away from in pivot (35) is passed locating hole (33) and is fixed with locating piece (36), the one end that locating piece (36) were kept away from in pivot (35) is passed support bar (34) and is fixed with turn round (37).

4. The gas meter with high detection precision and durability as claimed in claim 2, characterized in that: fixing holes (4) are symmetrically formed in two ends of the fixing strip (25).

5. The gas meter with high detection precision and durability as claimed in claim 3, characterized in that: avoidance grooves (5) are symmetrically formed in the top of the protective cover (31).

6. The gas meter with high detection precision and durability as claimed in claim 3, characterized in that: and transparent glass (6) is fixed on one side of the protective cover (31).