CN213689614U - Explosion-proof detector with protector - Google Patents
Explosion-proof detector with protector Download PDFInfo
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- CN213689614U CN213689614U CN202022987308.3U CN202022987308U CN213689614U CN 213689614 U CN213689614 U CN 213689614U CN 202022987308 U CN202022987308 U CN 202022987308U CN 213689614 U CN213689614 U CN 213689614U
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- detector
- explosion
- collecting pipe
- proof
- fixing
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Abstract
The utility model discloses an explosion-proof detector with protector, including detector shell and fixing device, the spout is installed to one side of detector shell, and the internally mounted of spout has the door plant to the fixed block is installed to one side of door plant, the externally mounted of fixed block has the rotary disk, and the internally mounted of rotary disk has solid fixed ring to gu fixed ring's internally mounted has the spring, the fixture block is installed to the one end of spring, servo motor is installed to one side of detector shell. This explosion-proof detector with protector passes through fixing device, and the collecting pipe is inside to be equipped with combustible gas, detects to the other of collecting pipe inside through detecting, and after detecting the completion, need be with inside gas outgoing, the upward movement installation axle makes the installation axle drive thimble rebound, then the sealed pad of collecting pipe bottom is pricked to the thimble, with the inside gas outgoing of collecting pipe, prevents gaseous inside explosion or the burning at explosion-proof detector.
Description
Technical Field
The utility model relates to a detector technical field specifically is an explosion-proof detector with protector.
Background
The detector is a device for detecting gas, body fluid and the like, can be applied to industries such as petrochemical industry, electric power industry, aviation shipbuilding industry, paper making industry, textile industry, metallurgical industry and the like, wherein explosion-proof detection is required to be carried out on petroleum, natural gas, liquefied gas and the like in the field of petrochemical industry, and combustible components in the petroleum, natural gas and liquefied gas are detected.
The explosion-proof detector that the tradition used can not protect the measurement personnel in the testing process, leads to oil, natural gas and liquefied gas etc. to burn or explode in the testing process easily, can not detect multiple sample through explosion-proof detector to can not seal oil, natural gas and liquefied gas etc. consequently, the technical staff in the art provides an explosion-proof detector with protector, with the problem of proposing in solving above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof detector with protector to the explosion-proof detector who proposes in solving above-mentioned background art can not protect the measurement personnel and can not detect multiple sample simultaneously and can not carry out the problem sealed to oil, natural gas and liquefied gas.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof detector with a protection device comprises a detector shell and a fixing device, wherein a chute is installed on one side of the detector shell, a door plate is installed inside the chute, a fixed block is installed on one side of the door plate, a rotary disc is installed outside the fixed block, a fixed ring is installed inside the rotary disc, a spring is installed inside the fixed ring, a clamping block is installed at one end of the spring, a servo motor is installed on one side of the detector shell, a lead screw is installed at the output end of the servo motor, a moving block is installed on the outer wall of the lead screw, an electric telescopic rod is installed at the bottom of the moving block, a detection needle is installed at one end of the electric telescopic rod, a sliding rod is installed at the bottom of the inside of the detector shell, the fixing device is installed outside the sliding rod, a fan is installed at the, and gloves are arranged on the outer wall of the shell of the detector.
Preferably, the door plate and the detector shell form a sliding structure through a sliding groove, the door plate is symmetrically distributed on two sides of a vertical center line of the detector shell, and the door plate and the rotating disc form a clamping structure through a fixing block.
Preferably, the fixed ring is symmetrically distributed on two sides of the horizontal center line of the fixed block, the longitudinal section of the fixed ring is arc-shaped, and the outer wall of the fixed ring is attached to the inner wall of the fixed block.
Preferably, the detection needle and the detector shell form an adjusting structure through a lead screw, and the detection needle and the moving block form a lifting structure through an electric telescopic rod.
Preferably, fixing device includes carriage release lever, collecting pipe, sealed pad and installation axle, and the carriage release lever is installed in the outer wall of slide bar, the internally mounted of carriage release lever has the collecting pipe, and the both ends of collecting pipe all install sealed pad respectively, the installation axle is installed to the outer wall of carriage release lever, and installs the thimble in the outer wall of installation axle.
Preferably, the sealing gasket and the moving rod form a detachable structure through a collecting pipe, and the collecting pipe is symmetrically distributed on two sides of the horizontal center line of the moving rod.
Preferably, the vertical center line of the collecting pipe and the vertical center line of the ejector pins are located on the same longitudinal section, and the number of the ejector pins is equal to that of the collecting pipes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the explosion-proof detector with the protection device, through the rotating disc, after a sample is placed into the explosion-proof detector, the explosion-proof detector needs to be sealed, the door plate is pulled inwards to move, so that the door plate slides in the sliding groove, when two groups of door plates are attached, the fixed block on one side of the door plate is attached, the fixed ring in the rotating disc is attached to the fixed block, then the rotating disc is rotated, so that the rotating disc with the fixed ring slides in the fixed block, when the fixed ring slides to the groove in the fixed block, the spring pushes the fixed block to move inwards, so that the door plate is closed, and gas in the explosion-proof detector is prevented from leaking;
2. the explosion-proof detector with the protection device comprises a fixing device, a collecting pipe and a thimble, wherein combustible gas is filled in the collecting pipe, other parts in the collecting pipe are detected through detection, after the detection is finished, the gas in the collecting pipe needs to be discharged, the mounting shaft is moved upwards to drive the thimble to move upwards, then the thimble punctures a sealing gasket at the bottom of the collecting pipe, the gas in the collecting pipe is discharged, and the gas is prevented from exploding or burning in the explosion-proof detector;
3. this explosion-proof detector with protector passes through the lead screw, when needs examine gas, start servo motor, it is rotatory to make servo motor's output drive lead screw, then the lead screw drives the movable block and moves to the collection pipe directly over, then start electric telescopic handle, make electric telescopic handle drive the detection needle and move down, make the sealed pad at broken collection pipe top of detection needle, because the diameter of detecting the needle is less, sealed pad is the rubber material, sealed pad can be automatic closed when detecting the needle and rise, prevent the inside gas leakage of collection pipe.
Drawings
FIG. 1 is a schematic view of the front view structure of the explosion-proof detector of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the explosion-proof detector of the present invention;
FIG. 3 is a schematic view of the side-cut structure of the explosion-proof detector of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. a detector housing; 2. a chute; 3. a door panel; 4. a fixed block; 5. rotating the disc; 6. a fixing ring; 7. a spring; 8. a clamping block; 9. a servo motor; 10. a screw rod; 11. a moving block; 12. an electric telescopic rod; 13. a detection pin; 14. a slide bar; 15. a fixing device; 1501. a travel bar; 1502. a collection pipe; 1503. a gasket; 1504. installing a shaft; 1505. a thimble; 16. a fan; 17. tempering the glass; 18. a glove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an explosion-proof detector with a protection device comprises a detector shell 1, a sliding chute 2, a door plate 3, a fixed block 4, a rotating disc 5, a fixed ring 6, a spring 7, a fixture block 8, a servo motor 9, a lead screw 10, a moving block 11, an electric telescopic rod 12, a detection needle 13, a sliding rod 14, a fixing device 15, a moving rod 1501, a collecting pipe 1502, a sealing gasket 1503, a mounting shaft 1504, a thimble 1505, a fan 16, toughened glass 17 and gloves 18, wherein the sliding chute 2 is installed on one side of the detector shell 1, the door plate 3 is installed inside the sliding chute 2, the fixed block 4 is installed on one side of the door plate 3, the rotating disc 5 is installed outside the fixed block 4, the fixed ring 6 is installed inside the rotating disc 5, the spring 7 is installed inside the fixed ring 6, the fixture block 8 is installed at one end of the spring 7, the servo motor 9 is installed on, a moving block 11 is mounted on the outer wall of the lead screw 10, an electric telescopic rod 12 is mounted at the bottom of the moving block 11, a detection needle 13 is mounted at one end of the electric telescopic rod 12, a sliding rod 14 is mounted at the bottom of the interior of the detector shell 1, a fixing device 15 is mounted outside the sliding rod 14, a fan 16 is mounted at the bottom of the detector shell 1, tempered glass 17 is mounted on the outer wall of the detector shell 1, and a glove 18 is mounted on the outer wall of the detector shell 1;
the door plate 3 and the detector shell 1 form a sliding structure through the chute 2, the door plate 3 is symmetrically distributed on two sides of the vertical center line of the detector shell 1, the door plate 3 and the rotating disc 5 form a clamping structure through the fixing block 4, the fixing ring 6 is symmetrically distributed on two sides of the horizontal center line of the fixing block 4, the longitudinal section of the fixing ring 6 is arc-shaped, the outer wall of the fixing ring 6 is attached to the inner wall of the fixing block 4, after a sample is placed in the explosion-proof detector, the explosion-proof detector needs to be sealed, the door plate 3 is pulled inwards to move, the door plate 3 slides in the chute 2, when two groups of door plates 3 are attached, the fixing block 4 on one side of the door plate 3 is attached, the fixing ring 6 in the rotating disc 5 is attached to the fixing block 4, then the rotating disc 5 is rotated, the rotating disc 5 with the fixing ring 6 slides in the fixing, the spring 7 pushes the clamping block 8 to move inwards, so that the door plate 3 is closed, and gas in the explosion-proof detector is prevented from leaking outwards;
the detection needle 13 and the detector shell 1 form an adjusting structure through a lead screw 10, the detection needle 13 and the moving block 11 form a lifting structure through an electric telescopic rod 12, when gas needs to be detected, the servo motor 9 is started, the output end of the servo motor 9 drives the lead screw 10 to rotate, then the lead screw 10 drives the moving block 11 to move right above the collecting pipe 1502, then the electric telescopic rod 12 is started, the electric telescopic rod 12 drives the detection needle 13 to move downwards, the detection needle 13 punctures a sealing gasket 1503 at the top of the collecting pipe 1502, and the sealing gasket 1503 is made of rubber materials due to the fact that the diameter of the detection needle 13 is small, the sealing gasket 1503 can be automatically closed after the detection needle 13 is lifted, and gas leakage inside the collecting pipe 1502 is prevented;
the fixing device 15 comprises a moving rod 1501, a collecting pipe 1502, a sealing gasket 1503 and a mounting shaft 1504, wherein the moving rod 1501 is mounted on the outer wall of a sliding rod 14, the collecting pipe 1502 is mounted inside the moving rod 1501, the sealing gaskets 1503 are mounted at two ends of the collecting pipe 1502 respectively, the mounting shaft 1504 is mounted on the outer wall of the moving rod 1501, ejector pins 1505 are mounted on the outer wall of the mounting shaft 1504, the sealing gasket 1503 and the moving rod 1501 form a detachable structure through the collecting pipe 1502, the collecting pipe 1502 is symmetrically distributed on two sides of the horizontal center line of the moving rod 1501, the vertical center line of the collecting pipe 1502 and the vertical center line of the ejector pins 1505 are located on the same longitudinal section, the number of the ejector pins 1505 is equal to that of the collecting pipe 1502, combustible gas is contained inside the collecting pipe 1502, other inside of the collecting pipe 1502 is detected through a detection needle 13, when the, the mounting shaft 1504 drives the thimble 1505 to move upward, and then the thimble 1505 punctures the sealing gasket 1503 at the bottom of the collecting pipe 1502 to exhaust the gas in the collecting pipe 1502, so as to prevent the gas from exploding or burning in the explosion-proof detector.
The working principle is as follows: the explosion-proof detector with the protection device is used in the process that a sample is placed into the explosion-proof detector, a collecting pipe 1502 is attached to a moving rod 1501, a fixing device 15 is pushed inwards to move inwards along the horizontal central line of a sliding rod 14, the explosion-proof detector needs to be sealed after the sample is placed into the explosion-proof detector, a door plate 3 is pulled inwards to move, the door plate 3 slides in a sliding groove 2, when two groups of door plates 3 are attached, a fixing block 4 on one side of the door plate 3 is attached, a fixing ring 6 in a rotating disc 5 is attached to the fixing block 4, then the rotating disc 5 is rotated, the rotating disc 5 with the fixing ring 6 slides in the fixing block 4, when the fixing ring 6 slides to a groove in the fixing block 4, a spring 7 pushes a clamping block 8 to move inwards, the door plate 3 is closed, and gas in the explosion-proof detector is prevented from;
then starting the servo motor 9 to make the output end of the servo motor 9 drive the screw rod 10 to rotate, then the screw rod 10 drives the moving block 11 to move right above the collecting pipe 1502, then starting the electric telescopic rod 12 to make the electric telescopic rod 12 drive the detection needle 13 to move downwards, making the detection needle 13 puncture the sealing gasket 1503 on the top of the collecting pipe 1502, because the diameter of the detection needle 13 is small, the sealing gasket 1503 is made of rubber, when the detection needle 13 rises, the sealing gasket 1503 can be automatically closed, gas leakage in the collecting pipe 1502 is prevented, after detection is finished, the gas in the collecting pipe 1502 needs to be discharged, the mounting shaft 1504 is moved upwards to make the mounting shaft 1504 drive the thimble 1505 to move upwards, then the thimble 1505 punctures the sealing gasket 1503 on the bottom of the collecting pipe 1502, the gas in the collecting pipe is discharged, the gas is prevented from exploding or burning in the explosion-proof detector 1502, the fan 16 is started, and the fan 16 discharges the, the inner conditions of the explosion-proof detector can be observed through the toughened glass 17, and the inner collecting pipe 1502 can be adjusted through the glove 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An explosion-proof detector with protector, includes detector shell (1) and fixing device (15), its characterized in that: the detector is characterized in that a sliding groove (2) is installed on one side of a detector shell (1), a door plate (3) is installed inside the sliding groove (2), a fixing block (4) is installed on one side of the door plate (3), a rotating disc (5) is installed outside the fixing block (4), a fixing ring (6) is installed inside the rotating disc (5), a spring (7) is installed inside the fixing ring (6), a clamping block (8) is installed at one end of the spring (7), a servo motor (9) is installed on one side of the detector shell (1), a lead screw (10) is installed at the output end of the servo motor (9), a moving block (11) is installed on the outer wall of the lead screw (10), an electric telescopic rod (12) is installed at the bottom of the moving block (11), a detection needle (13) is installed at one end of the electric telescopic rod (12), a sliding rod (14), fixing device (15) are installed in the outside of slide bar (14), fan (16) are installed to the bottom of detector shell (1), and toughened glass (17) are installed to the outer wall of detector shell (1) to gloves (18) are installed to the outer wall of detector shell (1).
2. An explosion-proof detector with a protective device according to claim 1, wherein: the door plate (3) and the detector shell (1) form a sliding structure through the sliding groove (2), the door plate (3) is symmetrically distributed on two sides of the vertical center line of the detector shell (1), and the door plate (3) and the rotating disc (5) form a clamping structure through the fixing block (4).
3. An explosion-proof detector with a protective device according to claim 1, wherein: and the fixing rings (6) are symmetrically distributed on two sides of the horizontal center line of the fixing block (4), the longitudinal sections of the fixing rings (6) are arc-shaped, and the outer walls of the fixing rings (6) are attached to the inner walls of the fixing block (4).
4. An explosion-proof detector with a protective device according to claim 1, wherein: the detection needle (13) and the detector shell (1) form an adjusting structure through a lead screw (10), and the detection needle (13) and the moving block (11) form a lifting structure through an electric telescopic rod (12).
5. An explosion-proof detector with a protective device according to claim 1, wherein: the fixing device (15) comprises a moving rod (1501), a collecting pipe (1502), a sealing gasket (1503) and a mounting shaft (1504), the moving rod (1501) is mounted on the outer wall of the sliding rod (14), the collecting pipe (1502) is mounted inside the moving rod (1501), the sealing gasket (1503) is mounted at each of two ends of the collecting pipe (1502), the mounting shaft (1504) is mounted on the outer wall of the moving rod (1501), and a thimble (1505) is mounted on the outer wall of the mounting shaft (1504).
6. An explosion-proof detector with a protective device according to claim 5, wherein: the sealing gasket (1503) and the moving rod (1501) form a detachable structure through a collecting pipe (1502), and the collecting pipe (1502) is symmetrically distributed on two sides of the horizontal center line of the moving rod (1501).
7. An explosion-proof detector with a protective device according to claim 5, wherein: the vertical central line of the collecting pipe (1502) and the vertical central line of the thimble (1505) are positioned on the same longitudinal section, and the number of the thimble (1505) is equal to that of the collecting pipe (1502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987308.3U CN213689614U (en) | 2020-12-10 | 2020-12-10 | Explosion-proof detector with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022987308.3U CN213689614U (en) | 2020-12-10 | 2020-12-10 | Explosion-proof detector with protector |
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| Publication Number | Publication Date |
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| CN213689614U true CN213689614U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022987308.3U Active CN213689614U (en) | 2020-12-10 | 2020-12-10 | Explosion-proof detector with protector |
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| CN (1) | CN213689614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441500A (en) * | 2021-12-31 | 2022-05-06 | 仪凰(无锡)光谱测控有限公司 | Safety protection device and system for Raman spectrum detection |
-
2020
- 2020-12-10 CN CN202022987308.3U patent/CN213689614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441500A (en) * | 2021-12-31 | 2022-05-06 | 仪凰(无锡)光谱测控有限公司 | Safety protection device and system for Raman spectrum detection |
| CN114441500B (en) * | 2021-12-31 | 2023-03-10 | 仪凰(无锡)光谱测控有限公司 | Safety protection device and system for Raman spectrum detection |
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