CN215062202U - Gas regulator convenient to installation - Google Patents

Abstract

The utility model relates to a regulator technical field just discloses a gas regulator convenient to installation, including the regulator main part and cup joint in the last casing at regulator main part top, still including the installation device who is used for fixed regulator main part and last casing, installation device includes fixed plate, dead lever, swivel becket, rotation fixture block and draw-in groove, the fixed plate is provided with two sets ofly, and is two sets of the fixed plate all is fixed in regulator main part top, and is two sets of the relative side of fixed plate is fixed with the dead lever, the swivel becket cup joints in the dead lever outer wall. This gas regulator convenient to installation rotates the fixture block through rotating to make the swivel becket rotate at the dead lever outer wall, rotate the inside draw-in groove of casing in the fixture block embedding this moment, stimulate the bolt afterwards and make its embedding limiting plate inside in the bolt hole, thereby it is spacing to rotate the fixture block, can conveniently fix last casing and regulator main part through above-mentioned device, thereby has promoted the installation effectiveness of equipment.

Description

Gas regulator convenient to installation

Technical Field

The utility model relates to a regulator technical field specifically is a gas regulator convenient to installation.

Background

The regulator is generally used in the field of gas regulation, generally comprises casing, intake pipe, outlet duct and last casing, has step-down and steady voltage and dual function simultaneously, even inlet pressure and output flow change, its outlet pressure remains stable all the time.

Generally need pass through multiunit bolt fastening between present regulator upper housing and the regulator main part, this kind of mode work is comparatively loaded down with trivial details when dismantling or installing, has reduced the installation effectiveness of regulator to influenced the normal use of equipment, simultaneously, take place to become flexible and drop easily between intake pipe, outlet duct and the regulator, thereby caused the problem of gas leakage easily, and then reduced the security of equipment use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gas regulator convenient to installation rotates the fixture block through rotating to make the rotating ring rotate at the dead lever outer wall, rotate the inside draw-in groove of casing in the fixture block embedding this moment, stimulate the bolt afterwards and make its embedding limiting plate inside the bolt hole, thereby it is spacing to rotate the fixture block, can conveniently fix last casing and regulator main part through above-mentioned device, thereby promoted advantages such as the installation effectiveness of equipment, solved the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas regulator convenient to installation, includes the regulator main part and cup joints in the last casing at regulator main part top, still including the installation device who is used for fixed regulator main part and last casing, installation device includes fixed plate, dead lever, swivel becket, rotation fixture block and draw-in groove, the fixed plate is provided with two sets ofly, and is two sets of the fixed plate all is fixed in regulator main part top, and is two sets of the relative side of fixed plate is fixed with the dead lever, the swivel becket cup joints in the dead lever outer wall, the draw-in groove is seted up on the casing top, rotate the fixture block with the corresponding setting of draw-in groove.

Preferably, still including being used for restricting to rotate fixture block pivoted stop device, stop device includes bolt, limiting plate and bolt hole, the limiting plate is fixed in last casing top, the bolt hole is seted up in the limiting plate intermediate position, bolt one end runs through in proper order in rotating fixture block and bolt hole.

Preferably, the one end fixedly connected with handle that the limiting plate was kept away from to the bolt, the winding of bolt outer wall has first spring, first spring one end is connected in the handle, the other end is connected in the rotation fixture block outer wall.

Preferably, the rotating latch is L-shaped, and the rotating angle of the rotating latch is greater than 90 °.

Preferably, the regulator further comprises two groups of pipes arranged inside the regulator main body and a reinforcing device for reinforcing the pipes.

Preferably, reinforcing apparatus includes fixed block, sleeve, the lantern ring, loop bar, second spring and touch panel, the fixed block is fixed in the pipeline outer wall, the sleeve cup joints in the fixed block outer wall, the lantern ring is fixed in the sleeve top, the loop bar runs through in the lantern ring, the loop bar tip is fixed in regulator main part outer wall through the conflict board, the lantern ring passes through the loop bar and connects in conflict inboard wall.

Preferably, the length of the loop bar is larger than that of the fixing block, and the diameter of the interference plate is larger than that of the loop.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this gas regulator convenient to installation, through setting up the fixed plate, the dead lever, the rotating ring, rotate the fixture block, the draw-in groove, the bolt, first spring, a handle, limiting plate and bolt hole, rotate the fixture block through rotating, thereby make the rotating ring rotate at the dead lever outer wall, rotate the inside draw-in groove of casing in the fixture block embedding this moment, stimulate the bolt afterwards and make its embedding limiting plate inside in the bolt hole, thereby it is spacing to rotate the fixture block, can conveniently fix last casing and regulator main part through above-mentioned device, thereby the installation effectiveness of equipment has been promoted.

2. This gas regulator convenient to installation through setting up fixed block, sleeve, the lantern ring, loop bar, second spring and touch panel, can cup joint the fixed block of fixing at the pipeline outer wall through setting up the sleeve to can play the effect of strengthening the pipeline, and simultaneously, the lantern ring at sleeve top can receive the conflict of second spring, makes the sleeve can last contradict the fixed block, and then has guaranteed telescopic stability, and make things convenient for the staff to dismantle the pipeline, and convenient operation has promoted the security of equipment usage.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the mounting device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the reinforcing apparatus of the present invention.

In the figure: 1. a regulator body; 2. an upper housing; 3. a pipeline; 411. a fixing plate; 412. fixing the rod; 413. a rotating ring; 414. rotating the clamping block; 415. a card slot; 416. a bolt; 417. a first spring; 418. a handle; 419. a limiting plate; 420. a pin hole; 511. a fixed block; 512. a sleeve; 513. a collar; 514. a loop bar; 515. a second spring; 516. against the plate.

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.

Examples

Referring to fig. 1-4, a gas regulator convenient for installation comprises a regulator body 1, an upper housing 2 sleeved on the top of the regulator body 1, and an installation device for fixing the regulator body 1 and the upper housing 2, wherein the installation device comprises two fixing plates 411, fixing rods 412, a rotating ring 413, a rotating fixture block 414 and a clamping groove 415, the two fixing plates 411 are all fixed on the top end of the regulator body 1, the fixing rods 412 are fixed on opposite side surfaces of the two fixing plates 411, the rotating ring 413 is sleeved on the outer wall of the fixing rods 412, the clamping groove 415 is arranged on the top end of the upper housing 2, the rotating fixture block 414 is arranged corresponding to the clamping groove 415, the rotating ring 413 rotates along the outer wall of the fixing rods 412 by rotating the rotating fixture block 414, at this time, the rotating fixture block 414 can be inserted into the clamping groove 415 in the upper housing 2, so as to limit the regulator body 1 and the upper housing 2 from being separated, meanwhile, the operation is convenient, the installation of the adjuster body 1 and the upper shell 2 is convenient, the rotating fixture block 414 is in an L shape, the rotating angle of the rotating fixture block 414 is larger than 90 degrees, the arrangement ensures that the vertical movement of the upper shell 2 is not hindered after the rotating fixture block 414 is separated from the clamping groove 415, and when the rotating angle of the rotating fixture block 414 is larger than 90 degrees, the upper shell 2 can be ensured to be conveniently vertically moved so as to be separated from the top end of the adjuster body 1.

Still include the stop device who is used for restricting the rotation of rotation fixture block 414, stop device includes bolt 416, limiting plate 419 and bolt hole 420, limiting plate 419 is fixed in the top of last casing 2, bolt hole 420 is seted up in limiting plate 419 intermediate position, bolt 416 one end runs through in rotation fixture block 414 and bolt hole 420 in proper order, the one end fixedly connected with handle 418 that limiting plate 419 was kept away from to bolt 416, bolt 416 outer wall twines first spring 417, first spring 417 one end is connected in handle 418, the other end is connected in rotation fixture block 414 outer wall, first spring 417 state is the extension state under the initial condition, as shown in fig. 3, make bolt 416 remove through pulling handle 418, bolt 416 can break away from or imbed in the inside bolt hole 420 of limiting plate 419, and then reach the effect that restriction rotation fixture block 414 rotated, further guaranteed the stability of installation device.

And also comprises two groups of pipelines 3 arranged inside the regulator main body 1 and a reinforcing device for reinforcing the pipelines 3.

The reinforcing device comprises a fixed block 511, a sleeve 512, a lantern ring 513, a loop bar 514, a second spring 515 and a contact plate 516, the fixed block 511 is fixed on the outer wall of the pipeline 3, the sleeve 512 is sleeved on the outer wall of the fixed block 511, the lantern ring 513 is fixed at the top end of the sleeve 512, the loop bar 514 penetrates through the lantern ring 513, the end part of the lantern ring 514 is fixed on the outer wall of the regulator body 1 through the contact plate 516, the lantern ring 513 is connected to the inner side wall of the contact plate 516 through the lantern ring 514, when the pipeline 3 needs to be reinforced, the lantern ring 513 is pulled in advance to move on the outer wall of the lantern ring 514 and drive the second spring 515 to compress, the kinetic energy received by the second spring 515 is converted into elastic potential energy, at this time, the pipeline 3 and the regulator body 1 are installed, how the pipeline 3 and the regulator body 1 are specifically installed is the prior art well known by those skilled in the art, and therefore, the description is omitted, when the fixed block 511 of the sleeve 512 and the outer wall of the pipeline 3 correspond, the worker loosens the sleeve 512, at this time, the second spring 515 converts the elastic potential energy into kinetic energy, and pushes the lantern ring 513 to drive the sleeve 512 to recover the initial state, so that the fixing block 511 is sleeved, and the reinforcing effect is achieved. Loop bar 514 length is greater than fixed block 511 length, guarantees that lantern ring 513 can drive sleeve 512 and fixed block 511 and break away from comprehensively when moving along loop bar 514 outer wall, and conflict board 516 diameter is greater than lantern ring 513 diameter, guarantees through this kind of setting that lantern ring 513 can not take place the obscission at loop bar 514 outer wall slip, has promoted reinforcing apparatus's stability.

The working principle is as follows: when regulator body 1 and last casing 2 need be installed, make bolt 416 break away from the inside bolt hole 420 of limiting plate 419 gradually through pulling handle 418, first spring 417 is tensile this moment, no longer receive spacing hindrance between rotation fixture block 414 and the bolt hole 420 this moment, the staff can rotate rotation fixture block 414, make swivel 413 rotate at dead lever 412 outer wall, thereby drive rotation fixture block 414 tip and draw-in groove 415 and break away from, no longer receive spacing between regulator body 1 and the last casing 2 this moment, the staff can conveniently dismantle last casing 2.

When the pipeline 3 needs to be reinforced, the lantern ring 513 is pulled in advance to enable the lantern ring 513 to move on the outer wall of the lantern ring 514 and drive the second spring 515 to compress, kinetic energy received by the second spring 515 is converted into elastic potential energy, at the moment, the pipeline 3 and the regulator main body 1 are installed, how the pipeline 3 and the regulator main body 1 are installed is the prior art well known by the technical personnel in the field, and therefore the description is omitted again, after the sleeve 512 corresponds to the fixing block 511 on the outer wall of the pipeline 3, a worker loosens the sleeve 512, at the moment, the second spring 515 converts the elastic potential energy into the kinetic energy, and pushes the lantern ring 513 to drive the sleeve 512 to recover to the initial state, so that the fixing block 511 is sleeved, and the reinforcing effect is achieved.

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 (7)

1. The utility model provides a gas regulator convenient to installation, includes regulator main part (1) and cup joints last casing (2) at regulator main part (1) top, its characterized in that: still including the installation device who is used for fixed regulator main part (1) and last casing (2), installation device includes fixed plate (411), dead lever (412), swivel becket (413), rotates fixture block (414) and draw-in groove (415), fixed plate (411) are provided with two sets ofly, two sets of fixed plate (411) all are fixed in regulator main part (1) top, and are two sets of the relative side of fixed plate (411) is fixed with dead lever (412), swivel becket (413) cup joints in dead lever (412) outer wall, casing (2) top is seted up in draw-in groove (415), rotate fixture block (414) with draw-in groove (415) corresponding setting.

2. A gas regulator for ease of installation as defined in claim 1, wherein: the limiting device comprises a bolt (416), a limiting plate (419) and a bolt hole (420), the limiting plate (419) is fixed at the top end of the upper shell (2), the bolt hole (420) is formed in the middle of the limiting plate (419), and one end of the bolt (416) penetrates through the rotating clamping block (414) and the bolt hole (420) in sequence.

3. A gas regulator for ease of installation as defined in claim 2, wherein: one end of the bolt (416) far away from the limiting plate (419) is fixedly connected with a handle (418), the outer wall of the bolt (416) is wound with a first spring (417), one end of the first spring (417) is connected with the handle (418), and the other end of the first spring is connected with the outer wall of the rotating clamping block (414).

4. A gas regulator for ease of installation as defined in claim 1, wherein: the rotating fixture block (414) is L-shaped, and the rotating angle of the rotating fixture block (414) is larger than 90 degrees.

5. A gas regulator for ease of installation as defined in claim 1, wherein: the regulator also comprises two groups of pipelines (3) arranged inside the regulator main body (1) and a reinforcing device used for reinforcing the pipelines (3).

6. An easy to install gas regulator as claimed in claim 5, wherein: the reinforcing apparatus includes fixed block (511), sleeve (512), lantern ring (513), loop bar (514), second spring (515) and conflict board (516), fixed block (511) are fixed in pipeline (3) outer wall, sleeve (512) cup joint in fixed block (511) outer wall, sleeve (513) are fixed in sleeve (512) top, loop bar (514) run through in lantern ring (513), loop bar (514) tip is fixed in regulator main part (1) outer wall through keeping touch panel (516), loop bar (513) are connected in keeping touch panel (516) inside wall through loop bar (514).

7. An easy to install gas regulator as claimed in claim 6, wherein: the length of the sleeve rod (514) is larger than that of the fixed block (511), and the diameter of the abutting plate (516) is larger than that of the sleeve ring (513).

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