CN215865624U - Gas pipeline pressure detection device - Google Patents
Gas pipeline pressure detection device Download PDFInfo
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- CN215865624U CN215865624U CN202122303824.4U CN202122303824U CN215865624U CN 215865624 U CN215865624 U CN 215865624U CN 202122303824 U CN202122303824 U CN 202122303824U CN 215865624 U CN215865624 U CN 215865624U
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- pressure gauge
- assembly
- protective housing
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Abstract
The utility model discloses a gas pipeline pressure detection device which comprises a detection assembly, a protection assembly and an illumination assembly, wherein the detection assembly comprises a pressure gauge and a pipeline joint fixed at the lower end of the pressure gauge, the protection assembly comprises a protection shell arranged outside the upper end of the pressure gauge, a thread groove arranged in the middle of the front end of the protection shell, a circular ring arranged inside the thread groove and an observation window fixed inside the circular ring, and the illumination assembly is fixed at the upper end of the protection shell. This kind of gas pipeline pressure detection device plays dirt-proof effect to the manometer through installing at the outside protective housing of manometer, avoids the entering of outside dust, plays the effect of illumination through lighting assembly to the inside manometer of protective housing for the inside manometer of protective housing can be clearly seen through the observation window to the operator.
Description
Technical Field
The utility model relates to the technical field of gas pipeline pressure detection, in particular to a gas pipeline pressure detection device.
Background
The gas pipe is a special pipeline of carrying combustible gas, one kind and replaces traditional buckle mode rubber hose with metal gas pipe hose, and accessible pressure detection device carries out pressure detection to the gas pipe, and common pressure detection device exposes externally, uses a period of time after pressure detection device's outside cover dust, is difficult to see the reading clearly, needs the operator to regularly clear up, and is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems occurring in the conventional gas pipeline pressure sensing apparatus.
Therefore, an object of the present invention is to provide a gas pipeline pressure detecting device, which can protect a pressure gauge and prevent external dust from covering the pressure gauge.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a gas pipeline pressure detection device, comprising:
the detection assembly comprises a pressure gauge and a pipeline joint fixed at the lower end of the pressure gauge;
the protective assembly comprises a protective shell arranged outside the upper end of the pressure gauge, a threaded groove formed in the middle of the front end of the protective shell, a circular ring arranged in the threaded groove and an observation window fixed in the circular ring;
the lighting assembly is fixed at the upper end of the protective shell;
as a preferable aspect of the gas pipeline pressure detecting device according to the present invention, a fixing ring is fixed to an outside of the pipeline joint, and a sealing ring is fixed to a lower end of the fixing ring.
As a preferred scheme of the gas pipeline pressure detection device, two groups of limiting blocks which are oppositely arranged are fixed on two sides of the inner wall of the protective shell, and the limiting blocks are attached to the pressure gauge.
As a preferable aspect of the gas pipeline pressure detecting device according to the present invention, an external thread layer is fixed to an outer rear end of the ring, and the external thread layer is matched with the thread groove in size.
As a preferable aspect of the gas pipeline pressure detecting device according to the present invention, the lighting assembly further includes a top plate fixed to an upper end of the protective housing, a thread groove formed in an inner side of the top plate, and a lighting lamp installed inside the thread groove.
As a preferable aspect of the gas pipeline pressure detecting device according to the present invention, a threaded column is fixed to an upper end of the illuminating lamp, and the threaded column is in threaded connection with the threaded groove.
Compared with the prior art, the utility model has the beneficial effects that: the protection shell arranged outside the pressure meter plays a dustproof role in the pressure meter, so that external dust is prevented from entering the pressure meter, the pressure meter inside the protection shell plays a lighting role through the lighting assembly, and an operator can clearly see the pressure meter inside the protection shell through the observation window.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic diagram of an explosion structure of a gas pipeline pressure detecting device according to the present invention;
FIG. 2 is a schematic view of a gas pipeline pressure detecting device according to the present invention, partially enlarged at A in FIG. 1;
fig. 3 is a schematic front view of the internal structure of the protection assembly and the illumination assembly of the gas pipeline pressure detection device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a gas pipeline pressure detection device which can protect a pressure gauge and prevent external dust from covering the pressure gauge.
Fig. 1 to 3 are schematic structural views illustrating an embodiment of a gas pipeline pressure detecting apparatus according to the present invention, and referring to fig. 1 to 3, a main body of the gas pipeline pressure detecting apparatus according to the present embodiment includes a detecting element 100, a protecting element 200, and an illuminating element 300.
The probe assembly 100 includes a pressure gauge 110 and a pipe joint 120 fixed to a lower end of the pressure gauge 110. Preferably, in the present embodiment, a fixing ring 121 is fixed to the outside of the pipe joint 120, a seal ring 122 is fixed to the lower end of the fixing ring 121, and the seal ring 122 at the lower end of the fixing ring 121 seals the joint when the pipe joint 120 is inserted into the gas pipe.
The protection assembly 200 comprises a protection shell 210 arranged outside the upper end of the pressure gauge 110, a threaded groove 240 formed in the middle of the front end of the protection shell 210, a ring 220 arranged inside the threaded groove 240 and an observation window 230 fixed inside the ring 220, wherein the protection shell 210 arranged outside the upper end of the pressure gauge 110 plays a dustproof role in the pressure gauge 110, dust is prevented from entering the protection shell, and the observation window 230 can be used for observing and reading the pressure gauge 110 inside the protection shell. Preferably, in this embodiment, two sets of limiting blocks 211 are fixed on two sides of the inner wall of the protective housing 210, the limiting blocks 211 and the pressure gauge 110 are attached to each other, the limiting blocks 211 are attached to the outside of the pressure gauge 110, and play a role in limiting the pressure gauge 110, so that the protective housing 210 is stably placed outside the pressure gauge 110, an operator can conveniently install and place the protective housing 210, an external thread layer 221 is fixed at the rear end of the outer portion of the ring 220, the external thread layer 221 is matched with the thread groove 240 in size, the operator can manually rotate the ring 220, install the ring 220 in the thread groove 240 at the front end of the protective housing 210, and the ring 220 can be conveniently detached at a later stage and cleaned.
The lighting assembly 300 is fixed to the upper end of the protective housing 210. Preferably, in this embodiment, the illumination assembly 300 further includes a top plate 310 fixed to the upper end of the protective housing 210, a screw groove 320 formed inside the top plate 310, and an illumination lamp 330 installed inside the screw groove 320, the illumination lamp 330 illuminates the internal pressure gauge 110, a screw post 331 is fixed to the upper end of the illumination lamp 330, the screw post 331 and the screw groove 320 are in threaded connection, and the illumination lamp 330 is installed in the screw groove 320 by the screw post 331, so that an operator can conveniently install and detach the illumination lamp 330.
With reference to fig. 1 to 3, the gas pipeline pressure detecting device according to this embodiment protects the pressure gauge, and prevents external dust from covering the pressure gauge as follows: the operator places protective housing 210 outside the upper end of pressure gauge 110, under the effect of protective housing 210 inner wall stopper 211, make stable the placing outside pressure gauge 110 of protective housing 210, protective housing 210 keeps apart the dust of outside, avoid outside dust to enter into inside, can observe the inside pressure gauge 110 of protective housing 210 through the inside observation window 230 of ring 220, fix the lighting assembly 300 in the upper end of protective housing 210, its internally mounted has light 330, play the effect of illumination to inside pressure gauge 110, make the operator can be clear see the inside pressure gauge 110 of protective housing 210 through observation window 230.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A gas pipeline pressure detection device, characterized by, includes:
the detection assembly (100) comprises a pressure gauge (110) and a pipeline joint (120) fixed at the lower end of the pressure gauge (110);
the protection assembly (200) comprises a protection shell (210) arranged outside the upper end of the pressure gauge (110), a threaded groove (240) formed in the middle of the front end of the protection shell (210), a circular ring (220) arranged inside the threaded groove (240) and an observation window (230) fixed inside the circular ring (220);
a lighting assembly (300) fixed to an upper end of the protective housing (210).
2. The gas pipeline pressure detecting device according to claim 1, wherein a fixing ring (121) is fixed to the outside of the pipeline joint (120), and a sealing ring (122) is fixed to the lower end of the fixing ring (121).
3. The gas pipeline pressure detection device according to claim 1, wherein two sets of limiting blocks (211) are fixed on two sides of the inner wall of the protective housing (210) and are oppositely arranged, and the limiting blocks (211) and the pressure gauge (110) are attached to each other.
4. The gas pipeline pressure detecting device as claimed in claim 1, wherein an external thread layer (221) is fixed at the outer rear end of the circular ring (220), and the external thread layer (221) is matched with the thread groove (240) in size.
5. The gas pipeline pressure detecting device according to claim 1, wherein the lighting assembly (300) further comprises a top plate (310) fixed to an upper end of the protective housing (210), a screw groove (320) opened inside the top plate (310), and a lighting lamp (330) installed inside the screw groove (320).
6. The gas pipeline pressure detection device as claimed in claim 5, wherein a threaded post (331) is fixed to the upper end of the illumination lamp (330), and the threaded post (331) is in threaded connection with the threaded groove (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303824.4U CN215865624U (en) | 2021-09-23 | 2021-09-23 | Gas pipeline pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303824.4U CN215865624U (en) | 2021-09-23 | 2021-09-23 | Gas pipeline pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865624U true CN215865624U (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122303824.4U Active CN215865624U (en) | 2021-09-23 | 2021-09-23 | Gas pipeline pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215865624U (en) |
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2021
- 2021-09-23 CN CN202122303824.4U patent/CN215865624U/en active Active
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