CN209372590U - A kind of petroleum gas pit shaft intensity detecting device - Google Patents
A kind of petroleum gas pit shaft intensity detecting device Download PDFInfo
- Publication number
- CN209372590U CN209372590U CN201822258289.3U CN201822258289U CN209372590U CN 209372590 U CN209372590 U CN 209372590U CN 201822258289 U CN201822258289 U CN 201822258289U CN 209372590 U CN209372590 U CN 209372590U
- Authority
- CN
- China
- Prior art keywords
- pit shaft
- wall
- air
- detecting device
- intensity detecting
- 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.)
- Expired - Fee Related
Links
- 239000003209 petroleum derivative Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 241000486406 Trachea Species 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of petroleum gas pit shaft intensity detecting devices, including workbench, air accumulator and collecting tank, the bottom outer wall quadrangle of the workbench is equipped with support column, and the top exterior walls of workbench are set there are two limit plate, the side outer wall of the air accumulator is equipped with escape pipe, and the side outer wall of collecting tank is equipped with air inlet pipe, escape pipe and the outer wall of air inlet pipe pass through flanged joint respectively air outlet valve and intake valve, escape pipe and the outer wall of air inlet pipe, which pass through flanged joint, gas flowmeter, and the centre of two limit plates is placed with pit shaft ontology.The utility model is by being provided with No. two air pumps, air inlet pipe and collecting tank, gas after using is recycled, reduce loss, the gas flowmeter installed in air inlet pipe simultaneously can accurately record the gas flow of collection, so as to obtain the summation for staying in gas flow and quantity of gas leakage inside pit shaft, overhauled convenient for the sealing device to pit shaft.
Description
Technical field
The utility model relates to intensity detecting device technical fields more particularly to a kind of petroleum gas pit shaft to be examined with intensity
Survey device.
Background technique
A kind of pit shaft can be used in the exploitation of petroleum gas, this kind of pit shaft is usually plastic material, when pit shaft produces
Need to carry out it intensity detection, the pit shaft of transfer oil natural gas there must be certain anti-pressure ability, guarantee in transport stone
The phenomenon that being not in pit shaft rupture during oily natural gas, need to use a kind of petroleum when carrying out the intensity detection of pit shaft
Natural gas pit shaft intensity detecting device.
There are some shortcomingss for the intensity detecting device of existing natural gas petroleum pit shaft: first, carry out pit shaft
Intensity detection when, typically detect its compression strength, when detecting, staff sees existing device in place
It surveys, security performance is lower, is easy to happen safety accident；Second, when carrying out anti-pressure ability detection, after existing device is for using
Gas there is no recovery measure, air-loss amount is larger.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of petroleum gas proposed
Pit shaft intensity detecting device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of petroleum gas pit shaft intensity detecting device, including workbench, air accumulator and collecting tank, the workbench
Bottom outer wall quadrangle be equipped with support column, and the top exterior walls of workbench set that there are two limit plate, the sides of the air accumulator
Outer wall is equipped with escape pipe, and the side outer wall of collecting tank is equipped with air inlet pipe, and the outer wall of escape pipe and air inlet pipe passes through flange respectively
It is connected with air outlet valve and intake valve, the outer wall of escape pipe and air inlet pipe, which passes through flanged joint, gas flowmeter, described in two
The centre of limit plate is placed with pit shaft ontology, and No.1 cover and two horn lids, a horn are stamped in the both ends of pit shaft ontology respectively
Lid and two horn lids and pit shaft ontology junction are pasted with sealing strip.
Further, the outer wall of the No.1 cover and two horn lids is equipped with tracheae, and the outer wall of two tracheaes is logical
Crossing flanged joint has air valve.
Further, the top exterior walls of the workbench are equipped with No.1 air pump, and the inlet end of No.1 air pump is set to outlet
The inner wall of pipe, the gas transmission end of No.1 air pump are set to intratracheal on No.1 cover.
Further, the top exterior walls of the workbench are equipped with No. two air pumps, and the inlet end of No. two air pumps is set to No. two
Intratracheal on cover, the gas transmission end of No. two air pumps is set to the inner wall of air inlet pipe.
Further, the top exterior walls of the workbench are set there are four sliding slot, and four sliding slots are located at the two of pit shaft ontology
Side.
Further, the inner wall of four sliding slots slidably connects sliding block, and be located at two sliding blocks of the same side
Opposite side outer wall is welded with cystosepiment, and the outer wall of four sliding slots is carved with scale.
Further, the No.1 air pump and No. two air pumps are electrically connected with switch, and switch is electrically connected with power supply.
The utility model has the following beneficial effects:
1, by being provided with sliding slot, sliding block, cystosepiment and scale, more than pit shaft ontology bear air pressure when, pit shaft can be sent out
Raw deformation, the pit shaft after deformation drive cystosepiment to slide in sliding slot, and the scale carved by sliding slot outer wall can be recorded accurately
The deformation degree of pit shaft, while carrying out air inlet, when exhaust, staff far from pit shaft, improves the security performance of device.
2, by being provided with No. two air pumps, air inlet pipe and collecting tank, the gas after using is recycled, damage is reduced
Consumption, while the gas flowmeter installed in air inlet pipe can accurately record the gas flow of collection, stay in so as to obtain
The summation of gas flow and quantity of gas leakage inside pit shaft, is overhauled convenient for the sealing device to pit shaft.
3, by being provided with sealing strip, sealing strip is pasted on the junction of No.1 cover, two horn lids and pit shaft, improves well
The tightness of cylinder, guarantees the data accuracy that the intensity detecting device obtains.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of petroleum gas pit shaft intensity detecting device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of petroleum gas pit shaft intensity detecting device partial structurtes vertical view
Figure；
Fig. 3 be the utility model proposes the pit shaft body construction of petroleum gas pit shaft intensity detecting device a kind of show
It is intended to.
In figure: 1- monitor station, 2- support column, 3- No.1 air pump, 4- air accumulator, 5- gas flowmeter, 6- escape pipe, 7- well
Cylinder ontology, 8- limit plate, No. bis- air pumps of 9-, 10- air inlet pipe, 11- collecting tank, 12- cystosepiment, 13- sliding block, 14- sliding slot, 15-
Scale, 16- tracheae, 17- No.1 cover, 18- sealing strip, bis- horn lid of 19-, 20- air valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of petroleum gas pit shaft intensity detecting device, including workbench 1, air accumulator 4 and collection
Tank 11, the bottom outer wall quadrangle of workbench 1 passes through screw and is fixed with support column 2, and the top exterior walls of workbench 1 pass through screw
It is fixed that there are two limit plate 8, the side outer wall of air accumulator 4 is plugged with escape pipe 6, and the side outer wall of collecting tank 11 be plugged with into
The outer wall of tracheae 10, escape pipe 6 and air inlet pipe 10 passes through flanged joint respectively air outlet valve and intake valve, escape pipe 6 and air inlet
The outer wall of pipe 10, which passes through flanged joint, gas flowmeter 5, and the centre of two limit plates 8 is placed with pit shaft ontology 7, and pit shaft
No.1 cover 17 and two horn lids 19 are stamped in the both ends of ontology 7 respectively, and No.1 cover 17 and two horn lids 19 connect with pit shaft ontology 7
The place of connecing is pasted with sealing strip 18.
In the utility model, the outer wall of No.1 cover 17 and two horn lids 19 is plugged with tracheae 16, and two tracheaes 16
Outer wall pass through flanged joint and have air valve 20, the top exterior walls of workbench 1 are fixed with No.1 air pump 3, and No.1 by screw
The inlet end of air pump 3 is plugged in the inner wall of escape pipe 6, and the gas transmission end of No.1 air pump 3 is plugged in the tracheae 16 on No.1 cover 17
Interior, the top exterior walls of workbench 1 are fixed with No. two air pumps 9 by screw, and the inlet end of No. two air pumps 9 is plugged in two horn lids
In tracheae 16 on 19, the gas transmission end of No. two air pumps 9 is plugged in the inner wall of air inlet pipe 10, and the top exterior walls of workbench 1 pass through spiral shell
Nail is fixed, and there are four sliding slots 14, and four sliding slots 14 are located at the two sides of pit shaft ontology 7, and the inner wall of four sliding slots 14 is slidably connected
The opposite side outer wall for having a sliding block 13, and being located at two sliding blocks 13 of the same side is welded with cystosepiment 12, four sliding slots 14
Outer wall is carved with scale 15, and No.1 air pump 3 and No. two air pumps 9 are electrically connected with switch, and switch is electrically connected with power supply.
Working principle: No.1 cover 17 and two horn lids 19 are covered into the both ends in pit shaft ontology 7 respectively, in No.1 after covering
Sealing strip 18 is pasted in the junction of cover 17, two horn lids 19 and pit shaft ontology 7, the tightness of device is improved, after sealing
Pit shaft ontology 7 be placed between two limit plates 8, the gas transmission end of No.1 air pump 3 is plugged in the tracheae on No.1 cover 17
In 16, the inlet end of No. two air pumps 9 is plugged in inside the tracheae 16 on two horn lids 19, after the completion of connection, opens No.1 air pump
3, the air outlet valve on escape pipe 6 to be opened, air inlet is started, the record of gas flowmeter 5 inputs the gas flow inside pit shaft ontology 7,
When the gas flow of pit shaft ontology 7 reaches a certain amount of, deformation occurs for pit shaft ontology 7, and the pit shaft ontology 7 of deformation pushes cystosepiment 12
It is slided in 14 inner wall of sliding slot, the moving distance that the setting of scale 15 can accurately read cystosepiment 12 is shut out after detection
The air valve 20 and No.1 air pump 3 on air outlet valve, No.1 cover 17 on tracheae 6 opens No. two air pumps 9, on two horn lids 19
Intake valve on air valve 20 and air inlet pipe 10 carries out the recycling of gas, and after recycling, carry out data is calculated the pit shaft
The anti-pressure ability of ontology 7 completes operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of petroleum gas pit shaft intensity detecting device, including workbench (1), air accumulator (4) and collecting tank (11),
It is characterized in that, the bottom outer wall quadrangle of the workbench (1) is equipped with support column (2), and the top exterior walls of workbench (1) are equipped with
The side outer wall of two limit plates (8), the air accumulator (4) is equipped with escape pipe (6), and the side outer wall of collecting tank (11) is equipped with
The outer wall of air inlet pipe (10), escape pipe (6) and air inlet pipe (10) passes through flanged joint respectively air outlet valve and intake valve, escape pipe
(6) and the outer wall of air inlet pipe (10) passes through flanged joint has gas flowmeter (5), and the centre of two limit plates (8) is put
It is equipped with pit shaft ontology (7), and No.1 cover (17) and two horn lids (19), a horn are stamped in the both ends of pit shaft ontology (7) respectively
Lid (17) and two horn lids (19) and pit shaft ontology (7) junction are pasted with sealing strip (18).
2. a kind of petroleum gas pit shaft intensity detecting device according to claim 1, which is characterized in that the No.1
The outer wall of cover (17) and two horn lids (19) is equipped with tracheae (16), and the outer wall of two tracheaes (16) passes through flanged joint
There are air valve (20).
3. a kind of petroleum gas pit shaft intensity detecting device according to claim 2, which is characterized in that the work
The top exterior walls of platform (1) are equipped with No.1 air pump (3), and the inlet end of No.1 air pump (3) is set to the inner wall of escape pipe (6), No.1
The gas transmission end of air pump (3) is set in the tracheae (16) on No.1 cover (17).
4. a kind of petroleum gas pit shaft intensity detecting device according to claim 3, which is characterized in that the work
The top exterior walls of platform (1) are equipped with No. two air pumps (9), and the inlet end of No. two air pumps (9) is set to the tracheae on two horn lids (19)
(16) in, the gas transmission end of No. two air pumps (9) is set to the inner wall of air inlet pipe (10).
5. a kind of petroleum gas pit shaft intensity detecting device according to claim 4, which is characterized in that the work
The top exterior walls of platform (1) are set there are four sliding slot (14), and four sliding slots (14) are located at the two sides of pit shaft ontology (7).
6. a kind of petroleum gas pit shaft intensity detecting device according to claim 5, which is characterized in that described in four
The inner wall of sliding slot (14) slidably connects sliding block (13), and the opposite side outer wall for being located at two sliding blocks (13) of the same side is equal
It is welded with cystosepiment (12), the outer wall of four sliding slots (14) is carved with scale (15).
7. a kind of petroleum gas pit shaft intensity detecting device according to claim 6, which is characterized in that the No.1
Air pump (3) and No. two air pumps (9) are electrically connected with switch, and switch is electrically connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258289.3U CN209372590U (en) | 2018-12-30 | 2018-12-30 | A kind of petroleum gas pit shaft intensity detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258289.3U CN209372590U (en) | 2018-12-30 | 2018-12-30 | A kind of petroleum gas pit shaft intensity detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372590U true CN209372590U (en) | 2019-09-10 |
Family
ID=67828333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822258289.3U Expired - Fee Related CN209372590U (en) | 2018-12-30 | 2018-12-30 | A kind of petroleum gas pit shaft intensity detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029796A (en) * | 2021-03-09 | 2021-06-25 | 广西壮族自治区特种设备检验研究院 | Natural gas line nondestructive test auxiliary device |
-
2018
- 2018-12-30 CN CN201822258289.3U patent/CN209372590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029796A (en) * | 2021-03-09 | 2021-06-25 | 广西壮族自治区特种设备检验研究院 | Natural gas line nondestructive test auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |