CN208902696U - A kind of portable gasoline detector - Google Patents
A kind of portable gasoline detector Download PDFInfo
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- CN208902696U CN208902696U CN201821670326.5U CN201821670326U CN208902696U CN 208902696 U CN208902696 U CN 208902696U CN 201821670326 U CN201821670326 U CN 201821670326U CN 208902696 U CN208902696 U CN 208902696U
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- protective shell
- bar
- shell
- buffer
- detector
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Abstract
The utility model relates to gasoline detector technical fields, in particular a kind of portable gasoline detector, including detector ontology, protective shell is arranged with outside detector ontology, the utility model is by being additionally arranged at the bottom of buffer unit in protective shell, when detector ontology because falling accidentally, when being contacted with ground, it ground can be to causing certain impulse force in protective shell body, due to the setting of buffer bar and Buffer Unit in protective shell, and spring is equipped in buffer bar and Buffer Unit, the setting of spring plays the role of buffering to impulse force brought by ground, after impulse force disappears, due to the elastic connection between spring and mandril and down-pressed pole, mandril and down-pressed pole is set to be returned to original position, in the process, the detector ontology avoided in protective shell is contacted with the direct of ground, protect the inner body of detector ontology, improving makes With the service life, there is stronger practicability.
Description
Technical field
The utility model relates to gasoline detector technical field, specially a kind of portable gasoline detector.
Background technique
Gasoline detector is one kind of combustible gas detector, also to be referred to as portable gasoline detector or gasoline more
Leakage detector is the instrument that industrial site is used to detect the leakage of gasoline gas, is chiefly used in the row such as chemical industry, oil depot, smelting, coking
Industry, gasoline detector on the market at present, during gripping and placement, often because of the lack of standardization of application method or detection people
The carelessness of member causes detector to fall, and leads to the damage parts of instrument internal, carrys out inconvenience to detection work belt, decreases
The service life of detector, in consideration of it, it is proposed that a kind of portable gasoline detector.
Utility model content
The purpose of this utility model is to provide a kind of portable gasoline detectors, to solve to propose in above-mentioned background technique
Existing portable gasoline detector inner body when falling problem easy to damage.
To achieve the above object, the utility model provides the following technical solutions:
A kind of portable gasoline detector, including detector ontology, the detector ontology is arranged with protective shell outside, described
The two sides of protective shell one end are symmetrically arranged with lamp hole, and the rear wall of the protective shell is equipped with several heat release holes, the protective shell
Two sides are symmetrically arranged with portable ring；
The both ends of bottom are symmetrically arranged with buffer unit in the protective shell, and the buffer unit is by bottom in the protective shell
Lower impact-absorbing shell, the upper impact-absorbing shell above the lower impact-absorbing shell, the buffering being connected with the upper impact-absorbing shell and the lower impact-absorbing shell
Between bar and the buffer bar Buffer Unit composition, the buffer bar by bottom bar, the bottom bar spring and the bottom
The mandril of bar upper end forms, and is equipped with connecting plate above two buffer units, is all provided with above two connecting plates
There is placement plate, is equipped with placing groove in the placement plate, the detector ontology is located at the top of the placing groove.
Preferably, the size of the protective shell is adapted with the size of the detector ontology.
Preferably, the heat release hole is rounded, and several described heat release hole circular array formula arrangements.
Preferably, the buffer bar is located at the both ends in the lower impact-absorbing shell, and the Buffer Unit is described slow positioned at two
The middle position of jumper bar.
Preferably, the lower end in the bottom bar is in solid construction, and the upper end in the bottom bar is in hollow structure.
Preferably, one end of the spring is connected with the bottom end of the bottom bar inner cavity, the other end of the spring with it is described
Mandril is connected.
Preferably, the Buffer Unit is by under the multiple springs and the spring upper end on the lower impact-absorbing shell
Compression bar composition.
Preferably, the two sides in the lower impact-absorbing shell are equipped with cushion.
Preferably, the bottom of the placing groove also is provided with several heat release holes.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the bottom in protective shell
Buffer unit is set, when detector ontology is because of careless fall, its when being contacted with ground, ground can be to causing in protective shell body
Certain impulse force, due to the setting of buffer bar and Buffer Unit in protective shell, and in the effect of buffer bar and Buffer Unit inner spring
Under, play the role of buffering to ground bring impulse force, after impulse force disappears, due to the bullet between spring and mandril and down-pressed pole
Property connection, so that mandril and down-pressed pole is returned to original position, in the process, avoid detector ontology in protective shell and ground
The direct contact in face, the impulse force for avoiding ground are directly injured to detector body interior part bring, protect detector
The inner body of ontology, improves service life, brings convenience to the operation of testing staff.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the integrally-built rear intention of the utility model；
Fig. 3 is the schematic diagram of internal structure of protective shell in the utility model；
Fig. 4 is the structural schematic diagram of buffer bar in the utility model；
Fig. 5 is the structural schematic diagram of placement plate in the utility model.
In figure: 1, detector ontology；2, protective shell；21, lamp hole；22, heat release hole；23, portable ring；24, buffer unit；
241, lower impact-absorbing shell；2411, cushion；242, upper impact-absorbing shell；243, buffer bar；2431, bottom bar；2432, mandril；2433, bullet
Spring；244, Buffer Unit；2441, down-pressed pole；245, connecting plate；246, placement plate；2461, placing groove.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of portable gasoline detector, including detector ontology 1, detector ontology 1 are arranged with protective shell 2 outside, protect
The two sides of 2 one end of shell are symmetrically arranged with lamp hole 21, and the rear wall of protective shell 2 is equipped with several heat release holes 22, the two sides pair of protective shell 2
Claim to be equipped with portable ring 23.
In the present embodiment, the size of protective shell 2 is adapted with the size of detector ontology 1, is being protected convenient for detector ontology 1
Fixation in protective case 2.
Further, heat release hole 22 is rounded, and several 22 circular array formulas of heat release hole are arranged, in detector ontology
1 when working long hours, and the inside of detector ontology 1 can generate certain heat, and heat can be transmitted on protective shell 2, protect
Heat release hole 22 is set on shell 2, can be radiated to the inside of protective shell 2.
The both ends of bottom are symmetrically arranged with buffer unit 24 in protective shell 2, and buffer unit 24 is delayed by the lower of bottom in protective shell 2
Punching cover 241, the upper impact-absorbing shell 242 of lower 241 top of impact-absorbing shell, the buffer bar being connected with upper impact-absorbing shell 242 and lower impact-absorbing shell 241
Buffer Unit 244 between 243 and buffer bar 243 forms, and buffer bar 243 is by the spring 2433 in bottom bar 2431, bottom bar 2431
And the mandril 2432 of 2431 upper end of bottom bar forms, the top of two buffer units 24 is equipped with connecting plate 245, two connections
The top of plate 245 is equipped with placement plate 246, is equipped with placing groove 2461 in placement plate 246, detector ontology 1 is located at placing groove
2461 top.
In the present embodiment, buffer bar 243 is located at the both ends in lower impact-absorbing shell 241, and Buffer Unit 244 is located at two buffer bars
243 middle position, buffer bar 243 is to also playing certain supporting role in buffer unit 24.
In the present embodiment, the lower end in bottom bar 2431 is in solid construction, and the upper end in bottom bar 2431 is in hollow structure, bottom bar
2431 setting plays further buffer function to buffer unit 24 so that when impulse force is caused to protective shell in ground.
Further, one end of spring 2433 is connected with the bottom end of 2431 inner cavity of bottom bar, the other end of spring 2433 and top
Bar 2432 is connected, when 2 bottom of protective shell is influenced by impulse force, due to the setting of spring 2433, so that mandril 2432 is in bottom bar
2431 inner cavity activity, after impulse force disappears, the setting of spring 2433 makes mandril 2432 return to original position again, to upper end
Detector ontology 1 play the role of protection.
Further, Buffer Unit 244 is by 2433 upper end of multiple springs 2433 and spring on lower impact-absorbing shell 241
Down-pressed pole 2441 forms, and the number of the spring 2433 of 2441 lower end of down-pressed pole is preferably 3 in the present embodiment, is conducive to ground
The buffering of impulse force.
Further, the two sides in lower impact-absorbing shell 241 are equipped with cushion 2411, when detector ontology 1 is fallen, on
Impact-absorbing shell 242 can move down, and after impulse force, upper impact-absorbing shell 242 can return on original position again, in this way due to buffering
The setting of pad 2411, avoids the friction of side wall between impact-absorbing shell 242 and lower impact-absorbing shell 241, plays guarantor to buffer unit 24
Shield effect.
In addition, the bottom of placing groove 2461 also is provided with several heat release holes 22, avoid because detector ontology 1 is for a long time
It can not shed in the heat to placing groove 2461 that inside is spread out of when work, to influence working efficiency.
It is worth noting that model of the detector ontology 1 using the production of Henan Katie Couric Electronic Science and Technology Co., Ltd.
The portable gasoline detector of CRP-A1, matched circuit and power supply can also be provided by this producer, and furthermore the utility model relates to
And arriving detector ontology 1 is the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the utility model protection
Content be not related to the improvement to the internal electronics and working principle of detector ontology 1 yet.
When in use, the bottom that will test instrument ontology 1 first is placed on protection to the portable gasoline detector of the present embodiment
On placing groove 2461 in shell 2, placing groove 2461 is adapted with the size of detector ontology 1, then by four sides of protective shell 2
Frame is fixed on four outsides of detector ontology 1, and when carrying out detection operation, the Switching Power Supply of Pen-down detection instrument ontology 1 is adjusted
Save Switching Power Supply by regulation button, detection parameters are set, after region to be detected is detected, detect
When portable ring 23 can be held with both hands, both hands hold portable ring 23, convenient for the viewing to detection data, while also to detector sheet
Body 1 plays the role of further protection, when detector ontology 1 is because falling accidentally with ground, the bottom surface of protective shell 2 first with
Ground touching, due to the shock of protective shell 2 and ground, ground can cause certain impulse force to protective shell 2, due to protective shell 2
The buffer unit 24 of interior bottom setting, protective shell 2 can pass to impulse force on the lower impact-absorbing shell 241 of protective shell bottom, lower slow
The spring 2433 that punching cover 241 can pass it to the upper end can play certain buffering due to the presence of spring 2433 to impulse force
Effect, spring 2433 compress downwards, and it is slight mobile downwards to drive down-pressed pole 2441 and mandril 2432, to drive upper impact-absorbing shell
242 move down, and after impulse force disappears, spring 4233 drives down-pressed pole 2441 and mandril 2432 to return to original position, this mistake
Journey avoids detector ontology 1 and contacts with the direct of ground, plays protective effect to the part in detector ontology 1.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (9)
1. a kind of portable gasoline detector, including detector ontology (1), it is characterised in that: detector ontology (1) housing
Equipped with protective shell (2), the two sides of described protective shell (2) one end are symmetrically arranged with lamp hole (21), are set on the rear wall of the protective shell (2)
There are several heat release holes (22), the two sides of the protective shell (2) are symmetrically arranged with portable ring (23)；
The both ends of the interior bottom of the protective shell (2) are symmetrically arranged with buffer unit (24), and the buffer unit (24) is by the protection
The lower impact-absorbing shell (241) of shell (2) interior bottom, the upper impact-absorbing shell (242) above the lower impact-absorbing shell (241), with the upper buffering
Buffer Unit between buffer bar (243) and the buffer bar (243) that cover (242) is connected with the lower impact-absorbing shell (241)
(244) form, the buffer bar (243) by bottom bar (2431), the bottom bar (2431) spring (2433) and the bottom
The mandril (2432) of bar (2431) upper end forms, and is equipped with connecting plate (245) above two buffer units (24), two
It is equipped with placement plate (246) above the connecting plate (245), is equipped with placing groove (2461) in the placement plate (246), it is described
Detector ontology (1) is located at the top of the placing groove (2461).
2. portable gasoline detector according to claim 1, it is characterised in that: the size of the protective shell (2) and institute
The size for stating detector ontology (1) is adapted.
3. portable gasoline detector according to claim 1, it is characterised in that: the heat release hole (22) is rounded, and
Several described heat release hole (22) circular array formula arrangements.
4. portable gasoline detector according to claim 1, it is characterised in that: the buffer bar (243) is located at described
Both ends in lower impact-absorbing shell (241), the Buffer Unit (244) are located at the middle position of two buffer bars (243).
5. portable gasoline detector according to claim 1, it is characterised in that: the lower end in the bottom bar (2431) is in
Solid construction, the upper end in the bottom bar (2431) are in hollow structure.
6. portable gasoline detector according to claim 1, it is characterised in that: one end of the spring (2433) and institute
The bottom end for stating bottom bar (2431) inner cavity is connected, and the other end of the spring (2433) is connected with the mandril (2432).
7. portable gasoline detector according to claim 1, it is characterised in that: the Buffer Unit (244) is by described
The down-pressed pole (2441) of multiple springs (2433) and the spring (2433) upper end on lower impact-absorbing shell (241) forms.
8. portable gasoline detector according to claim 1, it is characterised in that: two in the lower impact-absorbing shell (241)
Side is equipped with cushion (2411).
9. portable gasoline detector according to claim 1, it is characterised in that: the bottom of the placing groove (2461)
Equipped with heat release hole described in several (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670326.5U CN208902696U (en) | 2018-10-16 | 2018-10-16 | A kind of portable gasoline detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821670326.5U CN208902696U (en) | 2018-10-16 | 2018-10-16 | A kind of portable gasoline detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902696U true CN208902696U (en) | 2019-05-24 |
Family
ID=66575809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821670326.5U Active CN208902696U (en) | 2018-10-16 | 2018-10-16 | A kind of portable gasoline detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044713A (en) * | 2019-12-30 | 2020-04-21 | 江苏君信新华安全科技有限公司 | Detection device for solvent gasoline in air of working environment |
-
2018
- 2018-10-16 CN CN201821670326.5U patent/CN208902696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044713A (en) * | 2019-12-30 | 2020-04-21 | 江苏君信新华安全科技有限公司 | Detection device for solvent gasoline in air of working environment |
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