CN214936029U

CN214936029U - Primary oil gas recovery on-line monitoring device

Info

Publication number: CN214936029U
Application number: CN202120622062.1U
Authority: CN
Inventors: 王钰铨; 简秀月; 王忠刚
Original assignee: Shandong Longtai Oilfield Machinery Co ltd
Current assignee: Shandong Longtai Oilfield Machinery Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2021-11-30
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a primary oil gas recovery on-line monitoring device, which comprises a device body frame and a skid-mounted oil filling device, wherein a monitoring body plate is fixedly inserted in the upper part of the device body frame, gas pipes are fixedly connected to both sides of the monitoring body plate, one side of each gas pipe, which is far away from the monitoring body plate, is provided with a connecting component, one side of each connecting component, which is far away from the gas pipes, is fixedly provided with a gas drainage pipe, and the other side of each connecting component, which is far away from the gas pipes, is provided with a connecting component, so that sealed splicing between each gas drainage pipe and the corresponding gas pipe is realized, and further, waste caused by oil gas leakage is effectively prevented, wherein two groups of semicircular snap rings are respectively and movably clamped at both sides of an annular groove, the movement limiting of a first semicircular frame and a second semicircular frame on the connecting insertion pipe is realized, and the horizontal movement of the connecting insertion pipe between the first semicircular frame and the second semicircular frame is prevented, thereby improving the stability of the connection between the connecting cannula and the gas pipe.

Description

Primary oil gas recovery on-line monitoring device

Technical Field

The utility model relates to a monitoring devices technical field specifically is a primary oil gas recovery on-line monitoring device.

Background

The gasoline station oil gas recovery means that volatile gasoline oil gas is collected in the process of loading and unloading gasoline and refueling vehicles, the purpose of recycling is achieved by one or two methods of absorption, adsorption or condensation and the like, or pollution of the oil gas is reduced, or the oil gas is converted from gas state into liquid state and is converted into gasoline again, and the method is divided into primary oil gas recovery, secondary oil gas recovery and tertiary oil gas recovery, wherein the primary oil gas recovery means oil gas recovery in the process of loading and unloading gasoline, when the primary oil gas recovery is carried out, a special primary oil gas recovery on-line monitoring device is required to be used for carrying out on-line monitoring on the primary oil gas recovery, when the primary oil gas recovery on-line monitoring device is used, the whole device is usually connected between a gasoline tank truck and a skid-mounted refueling device through a gas drainage pipeline for carrying out effective on-line monitoring, however, the connection between the gas drainage pipeline and the on-line monitoring device is troublesome, and stability is lower, and when carrying out on-line monitoring, oil gas reveals easily and leads to the waste, for this reason, we propose a novel online monitoring device of oil gas recovery for once to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online monitoring device of once vapor recovery system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a primary oil gas recovery online monitoring device and a skid-mounted refueling device comprise a device body outer frame, wherein a monitoring body plate is fixedly inserted into the upper portion of the device body outer frame, gas pipes are fixedly connected to two sides of the monitoring body plate, a connecting assembly is arranged on one side, away from the monitoring body plate, of each gas pipe, a gas drainage pipe is fixedly mounted on one side, away from each gas pipe, of each connecting assembly, one side, away from each connecting assembly, of each gas drainage pipe is fixedly mounted with the skid-mounted refueling device, a display screen body is fixedly clamped at the top end of the device body outer frame, and a protective top cover corresponding to the display screen body is mounted at the upper end of one side of the device body outer frame through a hinge;

the connecting component comprises a connecting cannula and two groups of guide frames which are symmetrically distributed up and down, one side of each group of guide frames is fixedly connected with the outer wall of the monitoring body plate, fastening blocks are slidably clamped in the two groups of guide frames, adjusting screws are inserted in the middle of the fastening blocks in a threaded manner and are rotatably arranged on the corresponding guide frames, the outer side of the connecting insertion pipe is detachably sleeved with a first semicircular frame and a second semicircular frame which are in symmetrical distribution structures, the first semicircular frame is fixedly arranged at the opposite sides of the two groups of fastening blocks, the upper part and the lower part of one side of the second semicircular frame are respectively provided with a fixing bolt in a threaded clamping way, the equal screw thread joint of one side of fixing bolt is on first semicircle frame, one side of dredging pipe and the one end fixed connection of connecting the intubate, the movable joint of one side of keeping away from dredging pipe of connecting the intubate is in the gas-supply pipe that corresponds.

As a preferred technical scheme of the utility model, the inner wall of gas-supply pipe is close to one side fixed mounting who connects the intubate has the spacing ring, one side fixed mounting that the spacing ring is close to the connection intubate has the seal ring pad, one side of seal ring pad and one side in close contact with of connection intubate.

As a preferred technical scheme of the utility model, the equal fixedly connected with semicircle snap ring of opposite side inner wall of first semicircle frame and second semicircle frame, connect the intubate outer wall and keep away from one side of gas-supply pipe and offer the annular groove that uses with the cooperation of semicircle snap ring, and two sets of semicircle snap rings activity joint respectively in the both sides of annular groove.

As a preferred technical scheme of the utility model, the one side that the display screen body was kept away from to the protection top cap is seted up and is two sets of interpolation grooves that are symmetric distribution.

As a preferred technical scheme of the utility model, protection top cap is close to offering of one side of display screen body and accomodates the groove.

As an optimized technical scheme of the utility model, the protection door frame is installed to one side lower extreme hinge of device body frame.

As an optimized technical scheme of the utility model, the equal fixed mounting in bottom four corners department of device body frame has the driving wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up coupling assembling, connect the sealed grafting between intubate and the gas-supply pipe, thereby realize the sealed grafting between dredging pipe and the gas-supply pipe, and then effectively prevent that oil gas from revealing and causing the waste, wherein, two sets of semicircle snap rings activity joint respectively is in the both sides of annular groove, it is spacing to the removal of connecting the intubate to realize first semicircle frame and second semicircle frame, prevent to connect the intubate and carry out horizontal migration between first semicircle frame and second semicircle frame, thereby the stability of connecting between intubate and the gas-supply pipe has been improved.

2. Through setting up the protection top cap, effectively protect the display screen body, receive uncontrollable external force to cause the damage when preventing that the display screen body does not use to promoted the result of use of whole device, wherein, through rotating the protection top cap and open, this moment, the display screen body shows, makes things convenient for the use of display screen body, and accomodates the groove and be located the top, is convenient for placing of other article, has further promoted the nimble result of use of whole device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic connection diagram of a part of the structure of the present invention;

FIG. 3 is a schematic view showing the structural connection of the gas pipe, the connecting assembly and the gas exhaust pipe of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an outer frame of the device body; 2. monitoring a body panel; 3. a gas delivery pipe; 4. a connecting assembly; 5. a gas-dredging pipe; 6. a protective top cover; 7. skid-mounted refueling devices; 11. a display screen body; 12. a protective door frame; 13. a running wheel; 31. a limiting ring; 32. a sealing ring gasket; 41. connecting the cannula; 411. an annular groove; 42. a guide frame; 43. a fastening block; 431. adjusting the screw rod; 44. a first semicircular frame; 441. a semicircular snap ring; 45. a second semicircular frame; 451. fixing the bolt; 601. an inner pushing groove; 61. a receiving groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a primary oil gas recovery on-line monitoring device comprises a device body outer frame 1 and a skid-mounted oil filling device 7, wherein a monitoring body plate 2 is fixedly inserted in the upper portion of the device body outer frame 1, gas pipes 3 are fixedly connected to both sides of the monitoring body plate 2, external primary recovered oil gas conveniently enters the monitoring body plate 2 through the gas pipes 3 for on-line monitoring, one sides of the gas pipes 3 far away from the monitoring body plate 2 are respectively provided with a connecting component 4, one sides of the connecting components 4 far away from the gas pipes 3 are respectively and fixedly provided with a gas drainage pipe 5, one side of one group of gas drainage pipes 5 far away from the connecting components 4 is fixedly installed with the skid-mounted oil filling device 7, the other group of gas drainage pipes 5 are used for connecting an oil tank truck, a display screen body 11 is clamped at the top end of the device body outer frame 1, a protective top cover 6 corresponding to the display screen body 11 is hinged to the upper end of one side of the device body outer frame 1, the display screen body 11 is effectively protected by arranging the protective top cover 6, so that the display screen body 11 is prevented from being damaged by uncontrollable external force when not used, and the use effect of the whole device is improved;

the connecting assembly 4 comprises a connecting cannula 41 and two guide frames 42, the guide frames 42 are provided with two groups which are symmetrically distributed up and down, one side of each of the two groups of guide frames 42 is fixedly connected with the outer wall of the monitoring body plate 2, the two groups of guide frames 42 are respectively provided with a fastening block 43 in a sliding clamping manner, the middle part of each fastening block 43 is respectively provided with an adjusting screw rod 431 in a threaded insertion manner, each adjusting screw rod 431 is rotatably installed on the corresponding guide frame 42, one end of each adjusting screw rod 431 extends out of one side of the corresponding guide frame 42, the two groups of adjusting screw rods 431 are manually and synchronously rotated to synchronously drive the two groups of fastening blocks 43 to slide in the corresponding guide frames 42, the outer side of the connecting cannula 41 is detachably sleeved with a first semicircular frame 44 and a second semicircular frame 45 which are symmetrically distributed, the first semicircular frame 44 is fixedly installed on the opposite sides of the two groups of fastening blocks 43, the upper part and the lower part of one side of the second semicircular frame 45 are respectively provided with a fixing bolt 451 in a threaded clamping manner, the equal screw thread joint in one side of fixing bolt 451 is on first semicircle frame 44, and is fixed through using fixing bolt 451 to carry out the threaded connection between first semicircle frame 44 and the second semicircle frame 45, and conveniently carries out the dismantlement between first semicircle frame 44 and the second semicircle frame 45 through screw fixing bolt 451, one side of dredging pipe 5 and the one end fixed connection of connecting intubate 41, and the movable joint in one side of connecting intubate 41 and keeping away from dredging pipe 5 is in the gas-supply pipe 3 that corresponds.

One side fixed mounting that the inner wall of gas-supply pipe 3 is close to connecting intubation tube 41 has spacing ring 31, one side fixed mounting that spacing ring 31 is close to connecting intubation tube 41 has sealing ring pad 32, one side of sealing ring pad 32 and one side in close contact with of connecting intubation tube 41 realize connecting the sealed grafting between intubation tube 41 and the gas-supply pipe 3 to realize the sealed grafting between dredging pipe 5 and the gas-supply pipe 3, prevent effectively that oil gas from revealing and causing the waste.

Equal fixedly connected with semicircle snap ring 441 of opposite side inner wall of first semicircle frame 44 and second semicircle frame 45, connect the intubate 41 outer wall and keep away from one side of gas-supply pipe 3 and offer the annular groove 411 that uses with the cooperation of semicircle snap ring 441, and two sets of semicircle snap ring 441 activity joint respectively in the both sides of annular groove 411, it is spacing to the removal of connecting intubate 41 to realize first semicircle frame 44 and second semicircle frame 45, prevent to connect intubate 41 and carry out horizontal migration between first semicircle frame 44 and second semicircle frame 45, thereby the stability of connecting between intubate 41 and the gas-supply pipe 3 has been improved.

Two groups of symmetrically distributed inner push grooves 601 are formed in one side, away from the display screen body 11, of the protective top cover 6; equal fixed mounting in bottom four corners department of device body frame 1 has a line wheel 13, and wherein, two sets of internal push grooves 601 are located and are close to protection top cap 6 hinge joint position, and the user is through arranging both hands in pushing away push grooves 601 in pushing away device body frame 1 and cooperation use four groups of line wheels 13, conveniently carries out the position to whole device and removes to the flexibility that whole device removed has been improved.

Protection top cap 6 is close to offering of one side of display screen body 11 and has taken in groove 61, opens through rotating protection top cap 6, and at this moment, display screen body 11 shows, makes things convenient for the use of display screen body 11, and takes in groove 61 and be located the top, and the placing of other article of being convenient for has improved the nimble result of use of whole device.

Protection door frame 12 is installed to one side lower extreme hinge of device body frame 1, through rotating protection door frame 12, conveniently overhauls the spare part in the device body frame 1.

The working principle is as follows: the utility model relates to an online monitoring device for primary oil gas recovery, when in use, a user can place both hands in two groups of inner pushing grooves 601 to push a device body outer frame 1 and cooperatively use four groups of row wheels 13, the position of the whole device is moved until the position of the whole device is moved to a proper position, then, the air distributing pipe 5 and the air distributing pipe 3 are sealed and spliced, the air distributing pipe 3 and the corresponding air distributing pipe 5 are connected and fixed by using a connecting component 4, a connecting cannula 41 is movably clamped and connected in a corresponding first semicircular frame 44 and a second semicircular frame 45, two groups of semicircular clamping rings 441 are respectively movably clamped and connected at two sides of an annular groove 411, the fixing bolt 451 is used for fixing the first semicircular frame 44 and the second semicircular frame 45, and then the connecting cannula 41 is moved and limited, then, two groups of adjusting screw 431 are manually and synchronously rotated, can synchronously drive the two groups of fastening blocks 43 to slide to the corresponding gas transmission pipes 3 in the corresponding guide frames 42, thereby driving the connecting insertion pipe 41 to slide to the corresponding gas transmission pipes 3, leading the connecting insertion pipe 41 to be movably clamped in the corresponding gas transmission pipes 3 until one side of the connecting insertion pipe 41 is in close contact with one side of the sealing ring gasket 32, realizing the sealing insertion between the connecting insertion pipe 41 and the gas transmission pipes 3, further realizing the sealing insertion between the gas dredging pipe 5 and the gas transmission pipes 3, effectively preventing the oil gas from leaking to cause waste, and then, through rotating and opening the protective top cover 6, at the moment, the display screen body 11 shows to be convenient for the use of the display screen body 11, and the accommodating groove 61 is positioned above, thereby being convenient for the placement of other objects, improving the flexible use effect of the whole device, wherein, when the device is not used, the protective top cover 6 can be rotated to the upper end of the device body outer frame 1, effectively protect display screen body 11 through protection top cap 6, receive uncontrollable external force when preventing that display screen body 11 from not using and cause the damage.

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

1. The utility model provides an online monitoring device of once vapor recovery system, includes device body frame (1) and sled dress filling device (7), its characterized in that: the device comprises a device body outer frame (1), a monitoring body plate (2) is fixedly inserted into the upper portion of the device body outer frame (1), gas pipes (3) are fixedly connected to two sides of the monitoring body plate (2), a connecting assembly (4) is arranged on one side, far away from the monitoring body plate (2), of each gas pipe (3), a gas drainage pipe (5) is fixedly arranged on one side, far away from the gas pipes (3), of each gas drainage pipe (4), one side, far away from the connecting assembly (4), of each gas drainage pipe is fixedly installed with a skid-mounted oil filling device (7), a display screen body (11) is arranged on a top end of the device body outer frame (1) in a clamping mode, and a protective top cover (6) corresponding to the display screen body (11) is mounted at the upper end of one side of the device body outer frame (1) in a hinge mode;

the connecting assembly (4) comprises a connecting cannula (41) and a guide frame (42), wherein the guide frame (42) is provided with two groups which are symmetrically distributed up and down, the two groups of outer wall fixed connection of one side of the guide frame (42) and a monitoring body plate (2) is provided with a fastening block (43) in the guide frame (42) in a sliding manner, a regulating screw (431) is inserted in the middle of the fastening block (43) in a threaded manner, the regulating screw (431) is rotatably installed on the corresponding guide frame (42), the outer side of the connecting cannula (41) is detachably provided with a first semicircular frame (44) and a second semicircular frame (45) which are symmetrically distributed structures in a sleeved manner, the first semicircular frame (44) is fixedly installed on the opposite sides of the two groups of fastening blocks (43), the lower part of the second semicircular frame (45) is provided with a fixing bolt (451) in a threaded manner, one side of the fixing bolt (451) is in a threaded manner and is connected to the first semicircular frame (44), one side of the dredging pipe (5) is fixedly connected with one end of the connecting insertion pipe (41), and one side of the connecting insertion pipe (41) far away from the dredging pipe (5) is movably clamped in the corresponding gas conveying pipe (3).

2. The primary oil and gas recovery on-line monitoring device of claim 1, wherein: the utility model discloses a safety device for a gas transmission pipe, including the inner wall of gas transmission pipe (3) be close to one side fixed mounting who connects intubate (41) have spacing ring (31), one side fixed mounting that spacing ring (31) are close to and connect intubate (41) has seal ring pad (32), one side of seal ring pad (32) and one side in close contact with of connecting intubate (41).

3. The primary oil and gas recovery on-line monitoring device of claim 1, wherein: equal fixedly connected with semicircle snap ring (441) of the opposite side inner wall of first semicircle frame (44) and second semicircle frame (45), connect intubate (41) outer wall and keep away from one side of gas-supply pipe (3) and offer annular groove (411) that use with semicircle snap ring (441) cooperation, and two sets of semicircle snap ring (441) activity joint respectively is in the both sides of annular groove (411).

4. The primary oil and gas recovery on-line monitoring device of claim 1, wherein: two sets of push-in grooves (601) which are symmetrically distributed are formed in one side, far away from the display screen body (11), of the protective top cover (6).

5. The primary oil and gas recovery on-line monitoring device of claim 1, wherein: one side of the protective top cover (6) close to the display screen body (11) is provided with a containing groove (61).

6. The primary oil and gas recovery on-line monitoring device of claim 1, wherein: a protective door frame (12) is mounted at the lower end of one side of the outer frame (1) of the device body in a hinge mode.

7. The primary oil and gas recovery on-line monitoring device of claim 1, wherein: four corners of the bottom end of the device body outer frame (1) are fixedly provided with travelling wheels (13).