CN209416583U - Mine pressure bomb special joint - Google Patents
Mine pressure bomb special joint Download PDFInfo
- Publication number
- CN209416583U CN209416583U CN201822175622.4U CN201822175622U CN209416583U CN 209416583 U CN209416583 U CN 209416583U CN 201822175622 U CN201822175622 U CN 201822175622U CN 209416583 U CN209416583 U CN 209416583U
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- China
- Prior art keywords
- connector
- ontology
- main body
- runner
- flow channel
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- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 34
- 239000011707 mineral Substances 0.000 abstract description 34
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of mine pressure bomb special joints, are related to pressure gauge Calibration Technology field, and main purpose is to improve the working efficiency of mineral pressure meter calibrating.The main technical schemes of the utility model are as follows: the mine pressure bomb special joint includes main body, is provided with first runner in the main body；First connector is provided with second flow channel in first connector, and first connector is connect with the main body, and the first runner is connected to the second flow channel；Second connector, the quantity of second connector is multiple, third flow channel is provided in each second connector, multiple second connectors connect with the main body and are located at the same side of the main body, and the third flow channel of multiple second connectors is connected to the first runner.The utility model is mainly used for the calibrating of mineral pressure meter.
Description
Technical field
The utility model relates to pressure gauge Calibration Technology fields, special in particular to a kind of mine pressure bomb
Use connector.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using more
Generally, for field of mining, pressure gauge is even more one of indispensable tool.
Currently, the normal work in order to guarantee mineral pressure meter, needs to examine and determine mineral pressure meter, i.e., by mine pressure
Power meter is attached by calibrating connector with checker, is realized and is utilized calibrating of the checker to mineral pressure meter.Due to mine pressure
Power meter is generally at least 3 and is only connected to be used together, and therefore, in calibrating, needs each mineral pressure meter passing through inspection respectively
Determine connector to be attached with checker, realizes the calibrating one by one of single pressure gauge, complicated for operation, working efficiency is lower.
Utility model content
In view of this, the utility model embodiment provides a kind of mine pressure bomb special joint, main purpose is
Improve the working efficiency of mineral pressure meter calibrating.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
The utility model embodiment provides a kind of mine pressure bomb special joint, comprising:
Main body is provided with first runner in the main body；
First connector is provided with second flow channel in first connector, and first connector is connect with the main body, described
First runner is connected to the second flow channel；
Second connector, the quantity of second connector be it is multiple, be provided with third flow channel in each second connector, it is more
A second connector connect with the main body and is located at the same side of the main body, and the third of multiple second connectors
Runner is connected to the first runner.
Further, the main body includes ontology and is respectively separated the multiple link blocks for being socketed on the ontology both ends；
The first runner is set in the ontology；
First connector is connect with the ontology；
Multiple second connectors connect one to one with the ontology and multiple link blocks；
The calibrating connector further includes adjustment portion, and the adjustment portion is for adjusting between the link block and the ontology
Relative distance.
Further, the quantity of second connector is three, and the quantity of the link block is two；
The adjustment portion includes two adjustment caps, and two adjustment caps are rotationally connected with the both ends of the ontology respectively
And it is sheathed on the outside of the link block respectively, and be threadedly coupled with the link block；
When screwing the adjustment cap, it is mobile relative to the ontology that the adjustment cap is able to drive the link block.
Further, the outer wall of the adjustment cap is provided with anti-skid chequer.
Further, grafting through-hole is provided on the link block；
The both ends outer wall of the ontology is respectively arranged with the limit hole being connected to the first runner, and the limit hole is in length
Bar shaped and along the length direction of the ontology arrange；
One end of second connector is plugged in the grafting through-hole and is located in the limit hole.
Further, the third flow channel includes inserting section and the circulation section connecting with the inserting section, the inserting section
It is connected to by the circulation section with the first runner；
It is provided with annular groove on the inner wall of the inserting section, gasket, the sealing are provided in the annular groove
The through-hole being connected to the inserting section is provided on pad.
Further, the internal diameter of the inserting section is greater than the internal diameter of the circulation section, and is formed in the third flow channel
Annular step surface；
Elastic component is provided in the inserting section, one end of the elastic component is abutted against with the gasket, the other end with
The annular step surface abuts against.
Further, the pin hole through its two sides is provided on second connector, the pin hole is for plugging pin.
By above-mentioned technical proposal, the utility model is at least had the advantages that
Mine provided by the embodiment of the utility model pressure bomb special joint, it is first-class by being arranged in main body
Road, and it is connected in main body the first connector that internal second flow channel is connected to first runner, and be internally provided with and first
Multiple second connectors of the third flow channel of runner connection can connect checker and the first connector in calibrating mineral pressure timing
It connects, so that checker is connected to first runner, then pressure gauge to be detected is connect with corresponding second connector one by one, so that each
Pressure gauge to be detected is connected to first runner so that medium can by first runner, second flow channel and third flow channel into
Enter in each pressure gauge to be detected, and then realizes the purpose examined and determine simultaneously multiple mineral pressure meters, it is easy to operate, effectively
High working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mine pressure bomb special joint provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram that mine shown in Fig. 1 is connected with pressure bomb special joint with mineral pressure meter.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the excellent of the utility model
The attached drawing in embodiment is selected, the technical scheme in the embodiment of the utility model is further described in more detail.In the accompanying drawings, certainly
Begin to indicate same or similar element or element with the same or similar functions to same or similar label eventually.It is described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Below with reference to the implementation of attached drawing description
Example is exemplary, it is intended to for explaining the utility model, and should not be understood as limiting the present invention.It is practical based on this
Embodiment in novel, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, is fallen within the protection scope of the utility model.The embodiments of the present invention are described in detail with reference to the accompanying drawing.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of description the present embodiment and simplifies description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present embodiment
The limitation of protection scope.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of mine pressure bomb special joint, packet
Main body 1 is included, is provided with first runner 111 in the main body 1；First connector 2 is provided with second flow channel 21 in first connector 2, and
One connector 2 is connect with main body 1, and first runner 11 is connected to second flow channel 21, and first connector 2 is for connecting checker；Second
Connector 3, the quantity of second connector 3 be it is multiple, third flow channel 31 is provided in each second connector 3, multiple second connectors 3 are
The same side of main body 1 is connect and is located at main body 1, and the third flow channel 31 of multiple second connectors 3 is connected to first runner 11,
Each second connector 3 can be arranged parallel in the same side of main body 1, so as to the position with each mineral pressure meter to be detected
It is corresponding, to be correspondingly connected with based on mineral pressure to be detected.Wherein, the quantity of the second connector 3 can be with mineral pressure meter
The particular number used that links together in actual use is identical, such as, during actual use, usually press for three
Power meter links together use, then the quantity of the second connector 3 can be three.Wherein, label " 10 " represents mineral pressure meter.
The specifically used process of the mine pressure bomb special joint can be with are as follows: before examining and determine testing pressure meter,
First the first connector 2 can be connect with checker, checker is connected to by second flow channel 21 with first runner 11, so
Each pressure gauge to be detected is connected with corresponding second connector 3 again respectively afterwards, each pressure gauge to be detected is passed through
Third flow channel 31 is connected to first runner 11, so that each pressure gauge to be detected is connected to checker, so that medium can
To enter in each pressure gauge to be detected simultaneously, multiple pressure gauges to be detected while the purpose examined and determine so far can be realized.
Mine provided by the embodiment of the utility model pressure bomb special joint, it is first-class by being arranged in main body
Road, and it is connected in main body the first connector that internal second flow channel is connected to first runner, and be internally provided with and first
Multiple second connectors of the third flow channel of runner connection can connect checker and the first connector in calibrating mineral pressure timing
It connects, so that checker is connected to first runner, then pressure gauge to be detected is connect with corresponding second connector one by one, so that each
Pressure gauge to be detected is connected to first runner so that medium can by first runner, second flow channel and third flow channel into
Enter in each pressure gauge to be detected, and then realizes the purpose examined and determine simultaneously multiple mineral pressure meters, it is easy to operate, effectively
High working efficiency.
In practical applications, during installation, the spacing of two neighboring pressure gauge is possibly different from multiple mineral pressure meters,
In order to enable the calibrating connector can be better adapted to multiple mineral pressure meters while be examined and determine, and in some instances, ginseng
See Fig. 1, main body 1 may include ontology 11 and be respectively separated the multiple link blocks 12 for being socketed on 11 both ends of ontology；First runner 11
It can be set in ontology 11；First connector 2 can be connect with ontology 11；Multiple second connectors 3 can be with ontology 11 and multiple
Link block 12 connects one to one；The calibrating connector can also include adjustment portion, and the adjustment portion is for adjusting link block 12 and this
Relative distance between body 11.
Wherein, ontology 11 can be cylindrical structure, and it can be divided into three sections, and the outer diameter of interlude is greater than other two
The outer diameter at end, and link block 12 can be hollow cylindrical structure, and be respectively sleeved at the miner diameter end of main body 1, and can be outside
It is moved under power effect along the miner diameter end of main body 1；First connector 2 can be threadedly coupled with the large diameter portion of ontology 11, Duo Ge
Two connectors 3 can be threadedly coupled with the large diameter portion of ontology 11 and the one-to-one correspondence of multiple link blocks 12.By setting main body 1 to
Such structure, while being also provided with adjustment portion, realize through adjustment portion adjust between link block 12 and ontology 11 away from
From to adjust the distance between two neighboring second connector 3.When mineral pressure meter to be detected and corresponding second connector 3 are because between
When can not be correspondingly connected with away from problem, the spacing between the second connector 3 can be adjusted by adjustment portion, to adapt to be detected
The spacing of pressure gauge examines and determine the calibrating connector while being preferably suitable for multiple mineral pressure meters, easy to use.
It should be noted that the structure type of adjustment portion can there are many, as long as may be implemented adjust link block 12 and this
Relative distance between body 11.In some instances, referring to Fig. 1, when the quantity of the second connector 3 is three, link block 12
Quantity be two when, adjustment portion may include two adjustment caps 4, which can be rotationally connected with ontology respectively
11 both ends and the outside for being sheathed on link block 12 respectively, and be threadedly coupled with link block 12；It, should when screwing adjustment cap 4
It is mobile that adjustment cap 4 is able to drive 12 opposing body 11 of link block.
Wherein, which can be hollow cylindrical body cap shape structure, and can set at the top of the adjustment cap 4
It is equipped with through-hole, which is set on the miner diameter end of ontology 11 by the through-hole, realize the rotation connection with ontology 11, and
And in order to keep the position of 4 opposing body 11 of adjustment cap to fix, the two sides that adjustment cap 4 can be located on ontology 11 cover respectively
Handicapping baffle ring, when guaranteeing 4 opposing body 11 of adjustment cap rotation, position opposing body 11 is fixed.Since adjustment cap 4 is set in
The outside of link block 12 is simultaneously threadedly coupled with link block 12, and the position of 4 opposing body 11 of adjustment cap is fixed, therefore, when screwing
When adjustment cap 4, with the variation of threaded engagement length between adjustment cap 4 and link block 12, link block 12 will drive the second connector 3
It is moved along the miner diameter end opposing body 11 of ontology 11, thus realize the adjusting of spacing between the second connector 3, structure letter
It is single, it is easy to operate.Certainly, if the quantity of link block 12 is greater than two, when the quantity of the second connector 3 is greater than three, for reality
The adjusting of spacing between existing second connector 3 can be threadedly coupled one respectively on each link block 12 and be rotatablely connected with ontology 11
Adjustment cap 4.
For the ease of screwing for adjustment cap 4, in some instances, anti-skid chequer can be set in the outer wall of adjustment cap 4, this is anti-
Sliding line can be arbitrary form, such as cross flower-shape.
In some instances, referring to Fig. 1, grafting through-hole can be set on link block 12 above-mentioned；The ontology 11
Both ends outer wall is respectively arranged with the limit hole 112 being connected to the first runner 11, and the limit hole 112 is elongated and along ontology
11 length direction arrangement；One end of second connector 3 is plugged in grafting through-hole and is located in limit hole 112, wherein the limit hole
112 width can be adapted with the outer diameter of 3 end of the second connector, and the length of the limit hole 112 should ensure that link block 12 exists
Moving displacement range on ontology 11, meanwhile, one end of the second connector 3 can be connect with the grafting through hole whorl.Such knot
Structure design, can make limit hole 112 play position-limiting action to one end of the second connector 3, to prevent the second connector 3 around this
Body 11 is rotated, and is easy to use.Moreover, the limit hole 112 is elongated, and its length long enough, it will not be to link block 12
Movement on ontology 11 causes to interfere, and is easy to use.
In some instances, referring to Fig. 1, the third flow channel 31 in the second connector 3 may include inserting section and and inserting section
The circulation section of connection, and inserting section is connected to by the section that circulates with first runner 11；Annular groove is provided on the inner wall of inserting section
32, it is provided with gasket 321 in the annular groove 32, is provided with the through-hole being connected to inserting section on the gasket 321.One side
Face, by the way that third flow channel 31 to be set as including inserting section and circulation section, so that inserting section can be with grafting mineral pressure to be detected
Meter, the inserting mode realizing mineral pressure meter and examining and determine between connector connects, easy to use, and the section that circulates can flow through medium,
Realize the calibrating of mineral pressure meter.On the other hand, by the way that annular groove 32 is arranged, and gasket is set in the annular groove 32
321, it realizes when mineral pressure meter grafting to be detected enters inserting section, end can be abutted with gasket 321, to guarantee
Leakproofness between mineral pressure meter and inserting section ensure that medium can fully enter mineral pressure meter without leaking outside,
To ensure that the accuracy of mineral pressure meter calibrating.
In order to further increase leakproofness, in some instances, referring to Fig. 1, the internal diameter of inserting section is greater than the interior of circulation section
Diameter, and annular step surface 33 is formed in third flow channel 31；Elastic component 34 is provided in inserting section, one end of the elastic component 34 with
Gasket 321 abuts against, and the other end is abutted against with annular step surface 33.By the way that elastic component 34, the elasticity are arranged in inserting section
Part 34 is specifically as follows spring, and spring is allowed to withstand gasket 321, so that gasket 321 can be with mineral pressure
The plane of meter end closely combines, to improve leakproofness, further ensure medium can fully enter it is mining
Pressure gauge further ensures the accuracy of mineral pressure meter calibrating without leaking outside.
It should be noted that can also be arranged between link block 12 above-mentioned and the miner diameter end of ontology 11 close referring to Fig. 1
Seal, and it for the sealing ring 5 of rectangle and housing section is circular 6 form of sealing ring that the sealing ring, which can use section, to protect
The leakproofness between link block 12 and ontology 11 is demonstrate,proved, mineral pressure meter can be fully entered without outer by further ensuring medium
Leakage further ensures the accuracy of mineral pressure meter calibrating.
In some instances, referring to Fig. 1 and Fig. 2, the pin hole through its two sides can be set on the second connector 3
35, the pin hole 35 is for plugging pin 36.Specifically, which can be set in inserting section above-mentioned, and the pin hole 35
Quantity can be to be multiple, such as two, meanwhile, the connection-peg outer wall of mineral pressure meter can be with annular slot 37, when mining
After pressure gauge grafting enters in the inserting section of the second connector 3, the position and 37 position of annular slot on mineral pressure meter of pin hole 35
Corresponding, after being inserted into pin 36 in pin hole 35, pin 36 can be connected in annular slot 37, to realize mineral pressure
Meter is fixed in the second connector 3, and structure is simple, easy to operate.It, can be first by the first connector 2 before examining and determine testing pressure meter
It is connect with checker, then each pressure gauge to be detected is inserted into the inserting section of corresponding second connector 3 respectively again, and by pin 36
It is inserted into pin hole 35, can examine and determine.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (8)
1. a kind of mine pressure bomb special joint characterized by comprising
Main body is provided with first runner in the main body；
First connector is provided with second flow channel in first connector, and first connector is connect with the main body, and described first
Runner is connected to the second flow channel；
Second connector, the quantity of second connector be it is multiple, be provided with third flow channel, Duo Gesuo in each second connector
State the same side that the second connector connect with the main body and is located at the main body, and the third flow channel of multiple second connectors
It is connected to the first runner.
2. mine according to claim 1 pressure bomb special joint, which is characterized in that
The main body includes ontology and is respectively separated the multiple link blocks for being socketed on the ontology both ends；
The first runner is set in the ontology；
First connector is connect with the ontology；
Multiple second connectors connect one to one with the ontology and multiple link blocks；
Examining and determine connector further includes adjustment portion, the adjustment portion be used to adjust between the link block and the ontology it is opposite away from
From.
3. mine according to claim 2 pressure bomb special joint, which is characterized in that
The quantity of second connector is three, and the quantity of the link block is two；
The adjustment portion includes two adjustment caps, and two adjustment caps are rotationally connected with the both ends of the ontology respectively and divide
It is not sheathed on the outside of the link block, and is threadedly coupled with the link block；
When screwing the adjustment cap, it is mobile relative to the ontology that the adjustment cap is able to drive the link block.
4. mine according to claim 3 pressure bomb special joint, which is characterized in that
The outer wall of the adjustment cap is provided with anti-skid chequer.
5. mine according to claim 3 pressure bomb special joint, which is characterized in that
Grafting through-hole is provided on the link block；
The both ends outer wall of the ontology is respectively arranged with the limit hole being connected to the first runner, and the limit hole is elongated
And it is arranged along the length direction of the ontology；
One end of second connector is plugged in the grafting through-hole and is located in the limit hole.
6. mine according to any one of claim 1 to 5 pressure bomb special joint, which is characterized in that
The third flow channel includes inserting section and the circulation section connecting with the inserting section, and the inserting section passes through the circulation section
It is connected to the first runner；
It is provided with annular groove on the inner wall of the inserting section, is provided with gasket in the annular groove, on the gasket
It is provided with the through-hole being connected to the inserting section.
7. mine according to claim 6 pressure bomb special joint, which is characterized in that
The internal diameter of the inserting section is greater than the internal diameter of the circulation section, and forms annular step surface in the third flow channel；
Elastic component is provided in the inserting section, one end of the elastic component is abutted against with the gasket, the other end with it is described
Annular step surface abuts against.
8. the pressure bomb special joint of mine described in any one of according to claim 1 to 5 or 7, which is characterized in that
The pin hole through its two sides is provided on second connector, the pin hole is for plugging pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175622.4U CN209416583U (en) | 2018-12-24 | 2018-12-24 | Mine pressure bomb special joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175622.4U CN209416583U (en) | 2018-12-24 | 2018-12-24 | Mine pressure bomb special joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416583U true CN209416583U (en) | 2019-09-20 |
Family
ID=67940002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175622.4U Expired - Fee Related CN209416583U (en) | 2018-12-24 | 2018-12-24 | Mine pressure bomb special joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864848A (en) * | 2019-11-04 | 2020-03-06 | 安徽茂登自动化仪表有限公司 | Barometer testing platform |
-
2018
- 2018-12-24 CN CN201822175622.4U patent/CN209416583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864848A (en) * | 2019-11-04 | 2020-03-06 | 安徽茂登自动化仪表有限公司 | Barometer testing platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |