CN209102288U - A kind of oil tank air tightness detector - Google Patents
A kind of oil tank air tightness detector Download PDFInfo
- Publication number
- CN209102288U CN209102288U CN201822126315.7U CN201822126315U CN209102288U CN 209102288 U CN209102288 U CN 209102288U CN 201822126315 U CN201822126315 U CN 201822126315U CN 209102288 U CN209102288 U CN 209102288U
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- frame
- pedestal
- fuel tank
- carrier
- oil tank
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Abstract
The utility model creation provides a kind of oil tank air tightness detector, including the hold-down mechanism being arranged on carrier and carrier；The hold-down mechanism includes the A-frame being rotatablely installed on pedestal and pedestal, and described A-frame one end is rotatably installed on pedestal by shaft, and in addition both ends are respectively equipped with depression bar assembly and driving assembly；The depression bar assembly includes the pneumatic head being arranged on the compression bar and compression bar installed on A-frame；The driving component includes the push rod being rotatablely installed on A-frame, and the pedestal is equipped with the driver to stretch for driving push rod.The utility model creation structure is simple, small in size, can be adapted for a variety of use environments, substantially increases the applicability of this detection device；The pressing of fuel tank is determined by starting driver drives push rod flexible can be realized, operates very convenient, greatly reduces the labor intensity of worker.
Description
Technical field
The invention belongs to fuel tank detection field, more particularly, to a kind of oil tank air tightness detector.
Background technique
Fuel tank is the important component of oil storage in industrial production, plays the various oil plants of accommodating, such as hydraulic oil etc..Fuel tank
On be usually provided with oil pump mouth, side inclined valve, tank vent and tank filler tube oil inlet, fuel tank is using must all keep
Sealing, otherwise will cause the leakage of oil plant, causes security risk to production；In fuel tank detection field, air-leakage test makes always
It is examined with helium, not only cost is high, but also inefficiency.In order to improve problem above, water inspection is come into being, and or else promotes False Rate
While, cost is reduced to original 1/3, and improves efficiency, reduces maintenance difficulties, is simpler and more convenient to operate simultaneously；But
Structure is complicated for existing air-tightness detection device, and volume is larger, and applicability is bad, and worker operation gets up to be inconvenient, and is unfavorable for
Improve the detection efficiency of detection device.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, propose that a kind of fuel tank is airtight
Property detection device.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of oil tank air tightness detector, including the hold-down mechanism being arranged on carrier and carrier；The compression
Mechanism includes the A-frame being rotatablely installed on pedestal and pedestal, and described A-frame one end is rotatably installed in by shaft
On pedestal, in addition both ends are respectively equipped with depression bar assembly and driving assembly；The depression bar assembly includes the pressure installed on A-frame
The pneumatic head being arranged on bar and compression bar；The driving component includes the push rod being rotatablely installed on A-frame, on the pedestal
Equipped with the driver to stretch for driving push rod.
Further, two groups of hold-down mechanisms are correspondingly provided on the carrier.
Further, one end that the compression bar is connect with A-frame is equipped with reinforcement block.
Further, the pneumatic head is equipped with the air bag for sealing oil inlet and inflates for air bag
Air supply pipe.
Further, the position that pedestal is corresponded on the carrier is equipped with positioning component.
Further, the positioning component includes the locating piece being arranged on carrier, and locating piece, which is equipped with, to be used for and fuel tank
The profile department of fitting.
Compared with the existing technology, the invention has the advantage that
The invention structure is simple, small in size, can be adapted for a variety of use environments, substantially increases this detection dress
The applicability set；The pressing of fuel tank is determined by starting driver drives push rod flexible can be realized, is operated very convenient,
Greatly reduce the labor intensity of worker；By the way that air bag is arranged on pneumatic head, air bag is made to can be very good to seal
Hydraulic fluid port is lived in, so that gas be avoided to reveal from oil inlet, it is ensured that staff can correctly judge air-tightness, improve this inspection
Survey the accuracy of device；The positioning component being arranged on carrier can also withstand fuel tank well, avoid fuel tank on carrier
It is mobile, it is ensured that detection is gone on smoothly；Profile department on locating piece can be very good the side of fitting fuel tank, so that compression bar be made to compress
When fuel tank, excessive deformation will not occur for fuel tank side, and fuel tank is avoided to damage.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of hold-down mechanism in the invention embodiment；
Fig. 3 is the structural schematic diagram of pneumatic head in the invention embodiment；
Fig. 4 is the structure in the invention embodiment at locating piece；
Fig. 5 is the structural schematic diagram of locating piece and strut junction in the invention embodiment.
Description of symbols:
1- carrier；2- locating piece；3- A-frame；4- flase floor；5- compression bar；6- reinforcement block；7- pneumatic head；71- fills
Gas air bag；72- air supply pipe；8- push rod；9- driver；10- pedestal；11- support；12- strut；13- bootstrap block；14- limited block；
15- profile department；16- limiting slot；17- spring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of oil tank air tightness detector, as shown in Figures 1 to 5, including what is be arranged on carrier 1 and carrier 1
Hold-down mechanism；The hold-down mechanism includes the A-frame 3 being rotatablely installed on pedestal 10 and pedestal 10, the A-frame 3
One end is rotatably installed on pedestal by shaft, and in addition both ends are respectively equipped with depression bar assembly and driving assembly；The depression bar assembly
Including the pneumatic head 7 being arranged on the compression bar 5 and compression bar 5 installed on A-frame；The driving component includes on A-frame
The push rod 8 of rotational installation, the pedestal are equipped with the driver 9 to stretch for driving push rod 8；The driver 9 can use
Cylinder, 8 one end of push rod are rotatably installed on A-frame by shaft, and the other end is fixed on the piston rod of cylinder, are driven certainly
Dynamic device can also be using hydraulic cylinder, electric pushrod etc., as long as it is flexible that driving push rod may be implemented.
It is correspondingly provided with two groups of hold-down mechanisms on the carrier 1, multiple groups hold-down mechanism also can be set on carrier；It is examining
Carrier can be placed in pond by worker when survey, can preferably be fixed fuel tank by the way that two groups of hold-down mechanisms are arranged,
Allow the carry out water inspection that fuel tank is stable；When needing to carry out air-leakage test to fuel tank, fuel tank can first be placed on and hold by worker
On carrier, then starting driver, driver is made to push push rod elongation, push rod will drive A-frame and rotate along shaft,
Make compression bar that A-frame one end be followed to move down, so that compression bar be allow to be fixed fuel tank, operates very convenient, together
When reduce the uses of components, greatly reduce the volume of detection device, this detection device made to be adapted to a variety of uses
Environment improves the applicability of this detection device.
One end that the compression bar 5 is connect with A-frame 3 is equipped with reinforcement block 6, and compression bar and triangle branch can be enhanced in reinforcement block 6
The structural strength of frame junction avoids compression bar from being broken when compressing fuel tank, so that compression bar be allow to compress well always
Fuel tank is fixed, staff is facilitated to detect；
In an alternative embodiment, flase floor 4 also can be set towards the side of fuel tank on compression bar, the flase floor
4 are horizontally set on compression bar, and when compression bar pushes, flase floor 4 not only can uniformly be fixed fuel tank, it is ensured that fuel tank is filling
Excessive deformation will not occur for shell during gas, substantially increase the stability of fuel tank when detecting；And flase floor will not also
The sight of worker is blocked, worker can still be seen clearly that the detected status of fuel tank through flase floor.
The confession that the pneumatic head 7 is equipped with the air bag 71 for sealing oil inlet and inflates for air bag 71
Tracheae 72；The pneumatic head can detect pneumatic head using common fuel tank；After compression bar compresses fuel tank, pneumatic head can also be protruded into
In the oil inlet of fuel tank, worker can be fuel tank inflation using pneumatic head by giving pneumatic head external gas source later；The inflation
Device capsule 71 can use common inflated rubber air bag, and after pneumatic head protrudes into fuel tank oil inlet, worker can first pass through gas supply
Pipe 72 be air bag inflation, so that air bag is blocked oil inlet, by be arranged air bag can be very good into
Hydraulic fluid port is sealed, and gas is avoided to reveal from oil inlet, facilitates staff to judge fuel tank air-tightness, elder generation is only needed after the completion of detection
It is deflated by air supply pipe to air bag, operates very convenient, reduce the labor intensity of staff, facilitate behaviour
Make personnel to be used for quickly detecting fuel tank.
The position that pedestal 10 is corresponded on the carrier 1 is equipped with positioning component；The positioning component includes setting on carrier
The locating piece 2 set, locating piece 2 are equipped with the profile department 15 for being bonded with fuel tank；Locating piece 2 can be very good to withstand fuel tank,
Fuel tank is avoided to move on carrier, it is ensured that detection is gone on smoothly；Profile department 15 on locating piece can be very good fitting fuel tank
Side, thus make compression bar compress fuel tank when, excessive deformation will not occur for fuel tank side, and fuel tank is avoided to damage.
In another alternative embodiment, the carrier 1 is equipped with support 11, and support 11 is equipped with strut 12；Institute
It states locating piece 2 to be slidably mounted on strut 12, locating piece is equipped with and the matched sliding slot of strut 12；The strut 12 protrudes into sliding slot
One end be equipped with spring 17,17 one end of spring is fixed on strut, and the other end withstands locating piece；Sliding slot is corresponded on the locating piece
Position be equipped with bootstrap block 13 for reinforcing strut Yu locating piece bonding strength, the position of bootstrap block 13 is corresponded on the strut
Equipped with limited block 14, bootstrap block 13 is equipped with and the matched limiting slot 16 of limited block 14；By the way that locating piece is slidably mounted on branch
On bar, inflate fuel tank, when slight deformation occurs for the side of fuel tank, locating piece can suitably be slided along strut, to make profiling
Portion 15 preferably adapts to fuel tank side, further avoids fuel tank and breakage occurs；Since strut is equipped with spring 17, so working as fuel tank
When squeezing locating piece, under the effect of spring force, locating piece can avoid fuel tank side into one with the pressure of trim tank side
Deformation is walked, to avoid fuel tank that excessive deformation occurs；
The bootstrap block 13 being arranged on above-mentioned locating piece can also lengthen the connection length of locating piece and strut, make locating piece can
It is slided with more stable along strut, while by the way that limited block is arranged on strut, limited block being made to can be very good to limit positioning
The moving distance of block, to avoid fuel tank side that further deformation occurs, spring and limited block can play the role of Dual positioning,
Locating piece is set preferably to withstand fuel tank；Locating piece can be not only fixed after limited block insertion limiting slot, but also can be into one
Step reinforces the bonding strength of strut and locating piece, avoids strut from bending, to make locating piece can withstanding with all-the-time stable
Fuel tank, it is ensured that fuel tank can smoothly be completed to detect.
The invention structure is simple, small in size, can be adapted for a variety of use environments, substantially increases this detection dress
The applicability set；The pressing of fuel tank is determined by starting driver drives push rod flexible can be realized, is operated very convenient,
Greatly reduce the labor intensity of worker；By the way that air bag is arranged on pneumatic head, air bag is made to can be very good to seal
Hydraulic fluid port is lived in, so that gas be avoided to reveal from oil inlet, it is ensured that staff can correctly judge air-tightness, improve this inspection
Survey the accuracy of device；The positioning component being arranged on carrier can also withstand fuel tank well, avoid fuel tank on carrier
It is mobile, it is ensured that detection is gone on smoothly；Profile department on locating piece can be very good the side of fitting fuel tank, so that compression bar be made to compress
When fuel tank, excessive deformation will not occur for fuel tank side, and fuel tank is avoided to damage.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (6)
1. a kind of oil tank air tightness detector, it is characterised in that: including the compacting machine being arranged on carrier and carrier
Structure；The hold-down mechanism includes the A-frame being rotatablely installed on pedestal and pedestal, and described A-frame one end passes through shaft
It is rotatably installed on pedestal, in addition both ends are respectively equipped with depression bar assembly and driving assembly；The depression bar assembly includes A-frame
The pneumatic head being arranged on the compression bar and compression bar of upper installation；The driving component includes the push rod being rotatablely installed on A-frame,
The pedestal is equipped with the driver to stretch for driving push rod.
2. a kind of oil tank air tightness detector according to claim 1, it is characterised in that: correspondence is set on the carrier
There are two groups of hold-down mechanisms.
3. a kind of oil tank air tightness detector according to claim 1, it is characterised in that: the compression bar and A-frame
One end of connection is equipped with reinforcement block.
4. a kind of oil tank air tightness detector according to claim 1, it is characterised in that: the pneumatic head, which is equipped with, to be used
Air bag in sealing oil inlet and the air supply pipe for air bag inflation.
5. a kind of oil tank air tightness detector according to claim 1, it is characterised in that: correspond to bottom on the carrier
The position of seat is equipped with positioning component.
6. a kind of oil tank air tightness detector according to claim 5, it is characterised in that: the positioning component includes holding
The locating piece being arranged on carrier, locating piece are equipped with the profile department for being bonded with fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126315.7U CN209102288U (en) | 2018-12-18 | 2018-12-18 | A kind of oil tank air tightness detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822126315.7U CN209102288U (en) | 2018-12-18 | 2018-12-18 | A kind of oil tank air tightness detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102288U true CN209102288U (en) | 2019-07-12 |
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ID=67162938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822126315.7U Active CN209102288U (en) | 2018-12-18 | 2018-12-18 | A kind of oil tank air tightness detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443646A (en) * | 2018-12-18 | 2019-03-08 | 天津市中重科技工程有限公司 | A kind of oil tank air tightness detector |
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2018
- 2018-12-18 CN CN201822126315.7U patent/CN209102288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443646A (en) * | 2018-12-18 | 2019-03-08 | 天津市中重科技工程有限公司 | A kind of oil tank air tightness detector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.16, Jingxiang Road, Science Park, Beichen District, Tianjin, 300409 Patentee after: Zhongzhong Technology (Tianjin) Co.,Ltd. Address before: No.16, Jingxiang Road, Science Park, Beichen District, Tianjin, 300409 Patentee before: TIANJIN ZHONGZHONG SCIENCE TECHNOLOGY & ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |