CN217559275U - Pipe end connecting device for gas analyzer - Google Patents
Pipe end connecting device for gas analyzer Download PDFInfo
- Publication number
- CN217559275U CN217559275U CN202221805454.2U CN202221805454U CN217559275U CN 217559275 U CN217559275 U CN 217559275U CN 202221805454 U CN202221805454 U CN 202221805454U CN 217559275 U CN217559275 U CN 217559275U
- Authority
- CN
- China
- Prior art keywords
- instrument body
- pipe
- connecting device
- gas analyzer
- extension pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
A pipe end connecting device for a gas analyzer comprises an instrument body, wherein supporting legs are arranged below the instrument body, a handle is arranged above the instrument body, a screen is arranged on the front side of the instrument body, and a plurality of buttons are arranged on the front side of the instrument body and positioned on one side of the screen; the instrument body is provided with a hose in a communicating mode, one end, far away from the instrument body, of the hose is provided with a handle in a communicating mode, the handle is provided with a transferring box in a communicating mode, one side of the transferring box is provided with a through hole, a main pipeline is arranged in the through hole in a communicating mode, an extension pipe is arranged in one end, far away from the through hole, of the main pipeline in a sliding mode, and a sealing connection assembly is arranged between the extension pipe and the main pipeline. The utility model discloses can increase the extension pipe according to the in-service use needs, and the leakproofness of junction is good.
Description
Technical Field
The utility model relates to a gas analysis appearance technical field specifically indicates a pipe end connecting device for gas analysis appearance.
Background
Gas analyzers are process analyzers for measuring gas components, and in many production processes, particularly in production processes with chemical reactions, automatic control according to physical parameters such as temperature, pressure and flow is often insufficient, so that more professional gas analyzers are needed. When the gas analyzer is used, the detection end head needs to be lengthened according to the actual use condition, the existing end head is lengthened by directly using a threaded structure, but the two pipe sections are required to be fixed in size, the gas analyzer is not suitable for other pipelines with different diameters, and the sealing effect is general.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve foretell, pipeline section threaded connection structure only is applicable to fixed dimension's pipeline, and the general technical problem of leakproofness, provides one kind can be applicable to different pipeline sections, the better pipe end connecting device for gas analysis appearance of leakproofness.
In order to solve the technical problem, the utility model provides a technical scheme does: a pipe end connecting device for a gas analyzer comprises an instrument body, wherein supporting legs are arranged below the instrument body, a handle is arranged on the instrument body, a screen is arranged on the front side of the instrument body, and a plurality of buttons are arranged on the front side of the instrument body and positioned on one side of the screen; the flexible pipe is communicated with the upper surface of the instrument body, one end, away from the instrument body, of the flexible pipe is communicated with a handle, the handle is communicated with a transfer box, a through hole is formed in one side of the transfer box, a main pipeline is communicated with the through hole, an extension pipe is slidably arranged in one end, away from the through hole, of the main pipeline, and a sealing connection assembly is arranged between the extension pipe and the main pipeline; sealing connection subassembly includes a plurality of pipe gasket that is equipped with in the trunk line, the pipe gasket is not closed annular, the pipe gasket tip is equipped with the arch, the trunk line tip is equipped with a plurality of along week and tightens up the tooth, the trunk line is close to the one end lateral surface that extends the pipe and is equipped with the screw thread, trunk line outside threaded connection has tightening nut, tightening nut is close to the one end intercommunication of extension plate and is equipped with the spacing ring, the spacing ring is reduced gradually by the one end to the other end internal diameter that is close to tightening nut.
Compared with the prior art, the utility model the advantage lie in: the extension pipe can be added according to the actual use requirement, so that the detection end is extended, the device is suitable for more situations and occasions, and the connection operation is convenient; the leakproofness of junction is good, can adjust the quantity of sealed tube gasket according to the diameter of extension pipe, and the practicality is strong.
As an improvement, anti-skid pads are arranged below the supporting feet.
As an improvement, the outer side surface of the handle is provided with anti-skid grains.
As the improvement, be equipped with sealed the pad between trunk line and the through-hole.
As an improvement, one end of the extension pipe, which is far away from the main pipeline, is an inclined plane.
As an improvement, the tightening teeth are all arc-shaped and are all metal plates with certain thickness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the explosion diagram of the sealing and connecting assembly of the present invention.
Fig. 3 is a schematic view of the structure of the pipe gasket of the present invention.
As shown in the figure: 1. the instrument comprises an instrument body, 2, support legs, 3, non-slip pads, 4, handles, 5, a screen, 6, buttons, 7, hoses, 8, a handle, 9, a transfer box, 10, through holes, 11, a main pipeline, 12, extension pipes, 13, pipe pads, 14, convex strips, 15, tightening teeth, 16, tightening nuts, 17 and a limiting ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the first embodiment, with reference to all the accompanying drawings, a pipe end connecting device for a gas analyzer comprises an instrument body 1, wherein support legs 2 are arranged below the instrument body 1, anti-slip pads 3 are arranged below the support legs 2, the support legs 2 can prevent the bottom surface of the instrument body 1 from contacting the ground, so that the situations of water inflow and the like are avoided, the anti-slip pads 3 can increase the friction with the ground, prevent displacement and increase the stability; the instrument body 1 is provided with a handle 4, so that the instrument body 1 is convenient to carry, the front of the instrument body 1 is provided with a screen 5, and the front of the instrument body 1 and one side of the screen 5 are provided with a plurality of buttons 6; the portable gas meter is characterized in that a hose 7 is communicated with the upper surface of the instrument body 1, one end, far away from the instrument body 1, of the hose 7 is communicated with a handle 8, anti-skidding lines are distributed on the outer side surface of the handle 8, the handle is convenient to grasp and not prone to slipping, the handle 8 is communicated with a transfer box 9, one side of the transfer box 9 is provided with a through hole 10, a main pipeline 11 is communicated with the through hole 10, a sealing gasket is arranged between the main pipeline 11 and the through hole 10, gas outflow is reduced, sealing performance is improved, an extension pipe 12 is arranged in one end, far away from the through hole 10, of the main pipeline 11 in a sliding mode, one end, far away from the main pipeline 11, of the extension pipe 12 is an inclined surface, the gas inlet area is increased, and a sealing connection assembly is arranged between the extension pipe 12 and the main pipeline 11; sealing connection subassembly includes a plurality of pipe gasket 13 that is equipped with in the trunk line 11, pipe gasket 13 is not closed annular, is convenient for take out and put into, pipe gasket 13 tip is equipped with sand grip 14, the trunk line 11 tip is equipped with a plurality of along week and tightens up tooth 15, it is the arc to tighten up tooth 15, accords with extension pipe 12 shape, is convenient for tighten up extension pipe 12, it is the metal sheet that has certain thickness to tighten up tooth 15, the trunk line 11 is close to the one end lateral surface of extension pipe 12 and is equipped with the screw thread, 11 outside threaded connection of trunk line has tightening nut 16, tightening nut 16 is close to the one end intercommunication of extension plate 12 and is equipped with spacing ring 17, spacing ring 17 is reduced gradually by one end to the other end internal diameter that is close to tightening nut 16.
The utility model discloses a theory of operation: when the gas analyzer is used, extension pipes with different lengths and diameters are required to be replaced according to the depth of a detection position and the size of an inlet, so that the practicability of the gas analyzer is improved; when the pipe gasket 13 is replaced, the number of the pipe gaskets 13 in the main pipeline 11 can be adjusted according to the diameter of the extension pipe 12, the pipe gaskets 13 can be taken out by pinching the convex strips 14 when the number needs to be reduced, the pipe gaskets 13 can be put in by using tweezers and the like when the number needs to be increased, the gap between the extension pipe 12 and the main pipeline 11 is reduced, and the sealing property is increased; the extension pipe 12 is stretched into the main pipe 11, namely the extension pipe 12 is positioned in the main pipe 11 and the tightening teeth 15, the tightening nut 16 is rotated at the moment to drive the limiting ring 17 to move towards the direction close to the main pipe 11, only one end of the tightening teeth 15 is fixed, the other end of the tightening teeth 15 is a free end, the free end is gradually close to the extension pipe 12 under the extrusion of the limiting ring 17 until the extension pipe 12 is clamped, so that the extension pipe 12 can be tightened when the tightening teeth 15 are gradually tightened by the end with the smaller diameter of the limiting ring 17, the fixing of the main pipe 11 and the extension pipe 12 is completed, and the operation is convenient; the gas enters the apparatus body 1 through the extension pipe 12, the main pipe 11, the transfer box 9 and the hose 7, the apparatus body 1 can be observed and operated through the screen 5 and the buttons 6, and the apparatus body 1 can be moved to other places for use through the handle 4.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A pipe end connecting device for a gas analyzer comprises an instrument body (1), and is characterized in that: the instrument comprises an instrument body (1), supporting legs (2) are arranged below the instrument body (1), a handle (4) is arranged above the instrument body (1), a screen (5) is arranged on the front side of the instrument body (1), and a plurality of buttons (6) are arranged on the front side of the instrument body (1) and located on one side of the screen (5); the portable multifunctional portable electronic level meter is characterized in that a hose (7) is communicated with the upper surface of the meter body (1), one end, far away from the meter body (1), of the hose (7) is communicated with a handle (8), the handle (8) is communicated with a transfer box (9), one side of the transfer box (9) is provided with a through hole (10), a main pipeline (11) is communicated with the through hole (10), one end, far away from the through hole (10), of the main pipeline (11) is provided with an extension pipe (12) in a sliding mode, and a sealing connection assembly is arranged between the extension pipe (12) and the main pipeline (11); sealing connection subassembly includes a plurality of pipe gasket (13) that are equipped with in trunk line (11), pipe gasket (13) are not closed annular, pipe gasket (13) tip is equipped with sand grip (14), trunk line (11) tip is equipped with a plurality of along week and tightens up tooth (15), the one end lateral surface that trunk line (11) are close to extension pipe (12) is equipped with the screw thread, trunk line (11) outside threaded connection has tightening nut (16), tightening nut (16) are close to the one end intercommunication of extension pipe (12) and are equipped with spacing ring (17), spacing ring (17) are reduced by one end to the other end internal diameter that is close to tightening nut (16) gradually.
2. The tube end connecting device for a gas analyzer according to claim 1, wherein: and anti-skid pads (3) are arranged below the support legs (2).
3. The tube end connecting device for a gas analyzer according to claim 1, wherein: the outer side surface of the handle (8) is provided with anti-skid lines.
4. A tube end connecting device for a gas analyzer according to claim 1, wherein: and a sealing gasket is arranged between the main pipeline (11) and the through hole (10).
5. The tube end connecting device for a gas analyzer according to claim 1, wherein: the end of the extension pipe (12) far away from the main pipe (11) is an inclined plane.
6. A tube end connecting device for a gas analyzer according to claim 1, wherein: the tightening teeth (15) are all arc-shaped, and the tightening teeth (15) are all metal plates with certain thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805454.2U CN217559275U (en) | 2022-07-13 | 2022-07-13 | Pipe end connecting device for gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221805454.2U CN217559275U (en) | 2022-07-13 | 2022-07-13 | Pipe end connecting device for gas analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217559275U true CN217559275U (en) | 2022-10-11 |
Family
ID=83504879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221805454.2U Active CN217559275U (en) | 2022-07-13 | 2022-07-13 | Pipe end connecting device for gas analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217559275U (en) |
-
2022
- 2022-07-13 CN CN202221805454.2U patent/CN217559275U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207394224U (en) | A kind of Pipe leakage stopper | |
| CN217559275U (en) | Pipe end connecting device for gas analyzer | |
| CN208605768U (en) | Fastener head is used in a kind of connection of environmental protection equipment | |
| CN2881584Y (en) | Vacuum leakage detector | |
| CN210998425U (en) | Gear type traceless pipe wrench | |
| CN201094102Y (en) | Ultrasonic Sensor Measuring Device | |
| CN209925841U (en) | L-shaped pipe fitting convenient to installation and test | |
| CN210510734U (en) | Quick plugging device of pipeline | |
| CN110806350A (en) | Tensile testing device of copper pipe | |
| CN105598945A (en) | Microparticle picking and placing device | |
| CN210005188U (en) | Leakage detection device for nonlinear thin-wall hard pipeline | |
| CN213068044U (en) | Reliable pressure transmitter | |
| CN212458815U (en) | Tightness detection device | |
| CN216829459U (en) | Special butt joint ware of welding under major diameter pipeline | |
| CN110757387A (en) | Gear type traceless pipe wrench and method | |
| CN211951799U (en) | Boiler water on-site detection connecting device | |
| CN220339778U (en) | Water sampler suitable for middle-low flow near-shore suspended discharge port | |
| CN207007610U (en) | A kind of tubing hydraulic test accessory | |
| CN221198838U (en) | Pipeline air tightness detection device for installing unconventional tee pipe fitting | |
| CN212577576U (en) | Pipeline trompil auxiliary device | |
| CN209340694U (en) | Multi-purpose type leads leaching mouth reducer union | |
| CN218724428U (en) | Flow detection device for heating system | |
| CN215492299U (en) | Automobile pipeline sealing detection device | |
| CN209102292U (en) | A kind of fire hose and water belt lacing tightness measuring device | |
| CN212482436U (en) | Auxiliary moving device of thickness gauge suitable for pipeline internal measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |