CN207570566U - For the instrument mounting apparatus of boiler air and gas system - Google Patents
For the instrument mounting apparatus of boiler air and gas system Download PDFInfo
- Publication number
- CN207570566U CN207570566U CN201721603901.5U CN201721603901U CN207570566U CN 207570566 U CN207570566 U CN 207570566U CN 201721603901 U CN201721603901 U CN 201721603901U CN 207570566 U CN207570566 U CN 207570566U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- hole section
- casing
- mounting apparatus
- instrument mounting
- 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
- 238000009434 installation Methods 0.000 claims description 25
- 210000000988 bone and bone Anatomy 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The utility model provides a kind of instrument mounting apparatus for boiler air and gas system.Boiler air and gas system has the first mounting hole, and instrument mounting apparatus includes sheath assembly, and sheath assembly is arranged at the first mounting hole, wherein, sheath assembly includes multistage and connects pipeline section, and the internal diameter of at least two connection pipeline sections is different.The technical solution of the utility model can solve the problem of that the mounting hole that a variety of measuring instruments are corresponded in the air and gas system of the prior art is more.
Description
Technical field
The utility model is related to boiler air and gas system field, in particular to a kind of instrument for boiler air and gas system
Device erecting device.
Background technology
Boiler air and gas system arrangement different form thief hole is to install measuring instrument.Lead under the operating status of unit
It crosses measuring instrument and carries out relevant parameter gathered data of being demarcated, corrected and made a service test and be used.Boiler air and gas system needs
Many kinds of parameters is taken, and takes the installation dimension of the measuring instrument of different parameters different, required sampling pore size is different.Cause
This, in air and gas system, the installation thief hole of corresponding a variety of measuring instruments is more.
Utility model content
The main purpose of the utility model is that a kind of instrument mounting apparatus for boiler air and gas system is provided, to solve
In the air and gas system of the prior art, the problem of installation thief hole of corresponding a variety of measuring instruments is more.
To achieve these goals, the utility model provides a kind of instrument mounting apparatus for boiler air and gas system,
Boiler air and gas system has the first mounting hole, and instrument mounting apparatus includes sheath assembly, and sheath assembly is arranged on the first mounting hole
Place, wherein, sheath assembly includes multiple connection pipeline sections, and the internal diameter of at least two connection pipeline sections is different.
Further, sheath assembly includes：First sleeve；Second casing, connects with first sleeve, the internal diameter of first sleeve
Less than the internal diameter of the second casing, the second casing is arranged at the first mounting hole, and the second casing is connect with boiler air and gas system.
Further, sheath assembly further includes connecting tube, and connecting tube is arranged between first sleeve and the second casing, connection
Pipe connects respectively with the second casing and first sleeve, and connecting tube has an interior bone, and the aperture of interior bone is greater than or equal to the
The internal diameter of sleeve.
Further, first sleeve is an integral molding structure with connecting tube.
Further, interior bone includes the first hole section and the second hole section that diameter is sequentially reduced, the second casing and first
Hole section connects.
Further, interior bone further includes the third hole section being connect with the second hole section, and the second hole section is arranged on the first hole
Between section and third hole section, third hole section is connected with first sleeve.
Further, connecting pipe box are located at the periphery of the second casing, and the second casing is to be threadedly coupled with the first hole section.
Further, instrument mounting apparatus further includes end cap, and end cap is arranged on one far from the second casing of first sleeve
End.
Further, end cap have the second mounting hole, the second mounting hole include first installation hole section and with the first mounting hole
Second installation hole section of section connection, wherein, the aperture of the second installation hole section is less than the aperture of the first installation hole section, and first sleeve is led to
The first installation hole section is crossed to connect with end cap.
Further, the first installation hole section has internal thread, and first sleeve has the external screw thread being connect with internal thread.
Using the technical solution of the utility model, one is set for connecting sleeve component in the test point of air and gas system
First mounting hole, and set sheath assembly, the sheath assembly include multiple connection pipeline sections, wherein at least two nozzle belt it is interior
Diameter is different；The connection pipeline section of corresponding internal diameter is determined according to the size of measuring instrument, and measuring instrument is connect pipeline section connection with this；
Various sizes of measuring instrument is selectively corresponding with sheath assembly to connect pipeline section connection, and sheath assembly is always by the
One mounting hole is arranged on air and gas system, realizes that different measuring instruments can be only by first mounting hole and air and gas system
The purpose of connection, so as to solve the problem of that the mounting hole that a variety of measuring instruments are corresponded in the air and gas system of the prior art is more.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structure of the embodiment of the instrument mounting apparatus according to the present utility model for boiler air and gas system
Schematic diagram (broken section).
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, sheath assembly；11st, first sleeve；12nd, the second casing；13rd, connecting tube；14th, end cap；131st, interior bone；
141st, the second mounting hole.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
In order to solve the problem of that the mounting hole that a variety of measuring instruments are corresponded in the air and gas system of the prior art is more, this reality
The structure for being used for the instrument mounting apparatus of boiler air and gas system is improved with novel embodiment, it is specific as follows：
As shown in Figure 1, the utility model provides a kind of instrument mounting apparatus for boiler air and gas system, boiler smoke wind
System has the first mounting hole, and instrument mounting apparatus includes sheath assembly 10, and sheath assembly 10 is arranged at the first mounting hole,
In, sheath assembly 10 includes multiple connection pipeline sections, and the internal diameter of at least two connection pipeline sections is different.
One is set to be used for the first mounting hole of connecting sleeve component, and casing group is set in the test point of air and gas system
Part, the sheath assembly include multiple connection pipeline sections, and the internal diameter of wherein at least two nozzle belt is different；According to the size of measuring instrument
It determines the connection pipeline section of corresponding internal diameter, and measuring instrument is connect pipeline section connection with this；Various sizes of measuring instrument selectivity
Ground is corresponding with sheath assembly to connect pipeline section connection, and sheath assembly is arranged on air and gas system by the first mounting hole always
On, realize the purpose that different measuring instruments can only be connect by first mounting hole with air and gas system, it is existing so as to solve
Have in the air and gas system of technology, the problem of mounting hole of corresponding a variety of measuring instruments is more.
As shown in Figure 1, sheath assembly 10 includes first sleeve 11 and the second casing 12 connected with first sleeve 11.First
The internal diameter of casing 11 is less than the internal diameter of the second casing 12, and the second casing 12 is arranged at the first mounting hole, and the second casing 12 with
Boiler air and gas system connects.
Wherein, 11 and second casing 12 of first sleeve herein is above-mentioned connection pipeline section.
In the embodiment of the utility model, sheath assembly 10 includes 11 and second casing 12 of first sleeve, first sleeve 11
It is connect with the second casing 12, wherein, the internal diameter of first sleeve 11 is less than the internal diameter of the second casing 12, when installing measuring instrument,
According to the difference of measuring instrument, 11 or second casing 12 of selection first sleeve of adaptability is connect with measuring instrument.If selection
First sleeve 11 is connect with measuring instrument, and directly measuring instrument is installed on inside first sleeve 11, if the second casing 12 of selection
It connect, then removes first sleeve 11 with measuring instrument, and measuring instrument is installed on inside the second casing 12.It is set by above-mentioned
Put the purpose for realizing that a sheath assembly 10 is connect with a variety of various sizes of test equipments.The applicable model of the instrument mounting apparatus
It encloses more extensively, and avoids and multiple first mounting holes are set on the barrel of boiler air and gas system.
In the alternate embodiment not provided, can also be arranged as required to more connection pipeline sections, with adapt to three or
The measuring instrument of person three or more different model or size.
In addition, the second casing 12 is arranged at the first mounting hole, to realize the connection of sheath assembly 10 and air and gas system.
In above-mentioned setting, sheath assembly 10 can be connect, and with a variety of various sizes of test equipments due to sheath assembly
10 include different 11 and second casing 12 of first sleeve of internal diameter, and therefore, various sizes of measuring instrument is selectively with first
11 or second casing 12 of casing coordinates, and is only connected so as to fulfill a variety of measuring instruments by first mounting hole and air and gas system
The purpose connect solves the problem of that the mounting hole that a variety of measuring instruments are corresponded in the air and gas system of the prior art is more.
As shown in Figure 1, the sheath assembly 10 of instrument mounting apparatus further includes connecting tube 13, connecting tube 13 is arranged on first set
Between 11 and second casing 12 of pipe, connecting tube 13 connects respectively with the second casing 12 and first sleeve 11, and connecting tube 13 has interior
Portion's through-hole 131, the aperture of interior bone 131 are greater than or equal to the internal diameter of first sleeve 11.
In the embodiment of the utility model, connecting tube 13 is provided between 11 and second casing 12 of first sleeve, the connection
Pipe 13 connects respectively with the second casing 12 and first sleeve 11, and the connecting tube 13 includes aperture and is greater than or equal to first sleeve
The interior bone 131 of 11 internal diameters, is provided with the instrument mounting apparatus of connecting tube 13, and first sleeve 11 passes through connecting tube 13 and second
Casing 12 connects, simple in structure.
As shown in Figure 1, in instrument mounting apparatus, first sleeve 11 is an integral molding structure with connecting tube 13.
Specifically, integrated formed structure can be first sleeve 11 and connecting tube 13 be welded as a whole or first sleeve 11 with
13 one-piece casting of connecting tube is integrated, and the first sleeve 11 of instrument mounting apparatus and connecting tube 13 are an integral molding structure can be with
The quantity of part is reduced, is had the advantages of simple structure and easy realization.
As shown in Figure 1, in the embodiment of the utility model, the interior bone 131 of connecting tube 13 is sequentially reduced including diameter
The first hole section and the second hole section, the second casing 12 connects with the first hole section.
By above-mentioned setting, the junction of the first hole section and the second hole section forms stage portion, facilitates the first hole section of processing.
As shown in Figure 1, in the connecting tube 13 of instrument mounting apparatus, interior bone 131 further includes what is connect with the second hole section
Third hole section, the second hole section are arranged between the first hole section and third hole section, and third hole section is connected with first sleeve 11.
The interior bone 131 of connecting tube 13 further includes the third hole section connected with the inside of first sleeve 11, the third hole
Section is connect with the second hole section, and is arranged on one end far from the first hole section in the second hole section.Above-mentioned setting facilitates processing one
The first sleeve 11 of body structural formula and the endoporus of connecting tube 13.
As shown in Figure 1, connecting tube 13 is set in the periphery of the second casing 12, and the second casing 12 and the first hole section are screw thread
Connection.The mode of above-mentioned threaded connection, it is simple in structure, it is easy to use.
It certainly, can also be by the modes such as being clamped by 13 and second casing of connecting tube in the alternate embodiment not provided also
12 connections.
As shown in Figure 1, instrument mounting apparatus further includes end cap 14, end cap 14 is arranged on the second set separate of first sleeve 11
One end of pipe 12.
One section of first sleeve 11 far from the second casing 12 is provided with end cap 14, in this way, being filled being installed without using instrument
When putting, the opening of sheath assembly 10 can be blocked by the end cap 14, to disconnect the channel of air and gas system and ambient atmosphere environment.
As shown in Figure 1, end cap 14 has the second mounting hole 141, the second mounting hole 141 includes the first installation hole section and with the
Second installation hole section of one installation hole section connection, wherein, the aperture of the second installation hole section is less than the aperture of the first installation hole section, the
Sleeve 11 is connect by the first installation hole section with end cap 14.By above-mentioned setting, the first installation hole section and the second installation hole section
Junction formed stage portion, facilitate processing mounting holes section.
As shown in Figure 1, in instrument mounting apparatus, the first installation hole section of end cap 14 has internal thread, and first sleeve 11 has
There is the external screw thread being connect with internal thread.
The external screw thread of the first sleeve 11 of instrument mounting apparatus is connect with the internal thread of the first of end cap 14 the installation hole section, is tied
Structure is simple, easy to use.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：In cigarette
The test point of wind system sets one to be used for the first mounting hole of connecting sleeve component, and sets sheath assembly, the casing group
Part includes multiple connection pipeline sections, and the internal diameter of wherein at least two nozzle belt is different；It is determined in corresponding according to the size of measuring instrument
The connection pipeline section of diameter, and measuring instrument is connect pipeline section connection with this；Various sizes of measuring instrument selectively with casing group
Pipeline section connection is connected in part accordingly, and sheath assembly is arranged on by the first mounting hole on air and gas system always, is realized different
Measuring instrument can the only purpose that be connect by first mounting hole with air and gas system, so as to solve the cigarette wind of the prior art
In system, the problem of mounting hole of corresponding a variety of measuring instruments is more.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of instrument mounting apparatus for boiler air and gas system, which is characterized in that the boiler air and gas system has first
Mounting hole, the instrument mounting apparatus include sheath assembly (10), and described sleeve pipe component (10) is arranged on first mounting hole
Place, wherein, described sleeve pipe component (10) includes multiple connection pipeline sections, and the internal diameter of at least two connection pipeline sections is different.
2. instrument mounting apparatus according to claim 1, which is characterized in that described sleeve pipe component (10) includes：
First sleeve (11)；
Second casing (12) is connected with the first sleeve (11), and the internal diameter of the first sleeve (11) is less than described second set
Manage the internal diameter of (12), second casing (12) is arranged at first mounting hole, and second casing (12) with it is described
Boiler air and gas system connects.
3. instrument mounting apparatus according to claim 2, which is characterized in that described sleeve pipe component (10) further includes connecting tube
(13), the connecting tube (13) is arranged between the first sleeve (11) and second casing (12), the connecting tube
(13) it is connected respectively with second casing (12) and the first sleeve (11), the connecting tube (13) has interior bone
(131), the aperture of the interior bone (131) is greater than or equal to the internal diameter of the first sleeve (11).
4. instrument mounting apparatus according to claim 3, which is characterized in that the first sleeve (11) and the connecting tube
(13) it is an integral molding structure.
5. instrument mounting apparatus according to claim 3, which is characterized in that the interior bone (131) including diameter according to
The first hole section and the second hole section of secondary reduction, second casing (12) connect with first hole section.
6. instrument mounting apparatus according to claim 5, which is characterized in that the interior bone (131) further includes and institute
The third hole section of the second hole section connection is stated, second hole section is arranged between first hole section and the third hole section, institute
Third hole section is stated to connect with the first sleeve (11).
7. instrument mounting apparatus according to claim 5, which is characterized in that the connecting tube (13) is set in described second
The periphery of casing (12), and second casing (12) is to be threadedly coupled with first hole section.
8. the instrument mounting apparatus according to any one of claim 2 to 7, which is characterized in that the instrument mounting apparatus
End cap (14) is further included, the end cap (14) is arranged on one far from second casing (12) of the first sleeve (11)
End.
9. instrument mounting apparatus according to claim 8, which is characterized in that the end cap (14) has the second mounting hole
(141), the second mounting hole that second mounting hole (141) connect including the first installation hole section and with the described first installation hole section
Section, wherein, the aperture of the second installation hole section is less than the aperture of the described first installation hole section, and the first sleeve (11) passes through
The first installation hole section is connect with the end cap (14).
10. instrument mounting apparatus according to claim 9, which is characterized in that the first installation hole section has internal thread,
The first sleeve (11) has the external screw thread being connect with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603901.5U CN207570566U (en) | 2017-11-24 | 2017-11-24 | For the instrument mounting apparatus of boiler air and gas system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603901.5U CN207570566U (en) | 2017-11-24 | 2017-11-24 | For the instrument mounting apparatus of boiler air and gas system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570566U true CN207570566U (en) | 2018-07-03 |
Family
ID=62692411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603901.5U Active CN207570566U (en) | 2017-11-24 | 2017-11-24 | For the instrument mounting apparatus of boiler air and gas system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570566U (en) |
-
2017
- 2017-11-24 CN CN201721603901.5U patent/CN207570566U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2037150A3 (en) | Magnetorheological (MR) piston, MR piston assembly and MR damper system | |
| BRPI1105012B8 (en) | RISER ASSEMBLY, RISER SYSTEM AND METHOD FOR ASSEMBLING RISER ASSEMBLY | |
| WO2012168292A3 (en) | Device and method with blocked snaps for mounting cables | |
| CN207570566U (en) | For the instrument mounting apparatus of boiler air and gas system | |
| HK1143022A1 (en) | Device to attenuate atmospheric discharges | |
| CN103712020A (en) | Diversion pipe joint | |
| CN204439823U (en) | A kind of electric energy meter tray device | |
| CN205159048U (en) | Oil -immersed transformer | |
| CN110570619A (en) | System and method for identifying diameter of sampling point | |
| CN105319002A (en) | Natural ventilation pressure measuring instrument | |
| CN209513832U (en) | A kind of portable digital wind speed air volume meter | |
| CN205261128U (en) | Quick plugging device of transformer respirator | |
| CN103592050B (en) | A kind of integrated temperature sensor used for air compressor | |
| CN206943809U (en) | A kind of negative-pressure pipeline system | |
| CN219736450U (en) | Flow testing device for spray pipeline | |
| CN201762086U (en) | Oil-filling hopper of electric generator | |
| EP2226112A3 (en) | Air Dryer for Electrical Enclosures | |
| CN110145645A (en) | A kind of cable via seal structure | |
| CN206459679U (en) | A kind of Laser Plumb ball for construction | |
| CN201365079Y (en) | Gas insulating device | |
| CN208571511U (en) | A kind of rectangular cup comb | |
| CN203849280U (en) | Length adjustable backrest velocity measurement tube applicable to any pipe diameters | |
| CN109237181A (en) | adjustable connecting device | |
| CN207555053U (en) | A kind of pipe connector lug | |
| CN109638741B (en) | Wire passing device suitable for gear box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |