CN217011069U

CN217011069U - Wireless gas data acquisition unit

Info

Publication number: CN217011069U
Application number: CN202220250448.9U
Authority: CN
Inventors: 魏洪达; 贾超; 路宗霖
Original assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Current assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-07-19
Anticipated expiration: 2032-02-07

Abstract

The utility model discloses a wireless gas data acquisition unit, and relates to the technical field of gas data acquisition units. This wireless gas data collection station, including rearmounted casing, the side of rearmounted casing is provided with leading casing, and the first butt joint board of fixedly connected with is gone up to one side of rearmounted casing facing leading casing on the surface, and leading casing is facing one side of rearmounted casing fixedly connected with second butt joint board on the surface, and second butt joint board is towards one side of leading casing fixedly connected with extension piece on the surface, and the extension groove in extending into the extension piece is seted up on the second butt joint board back to the side of extension piece on the surface, and first butt joint board is towards one side of second butt joint board fixedly connected with dead lever on the surface. This wireless gas data collection station is convenient for install leading casing or demolish, and the staff of consequently being convenient for changes the battery in this data collection station, has further reduced staff's working strength, has improved the use convenience of device.

Description

Wireless gas data acquisition unit

Technical Field

The utility model relates to the technical field of gas data collectors, in particular to a wireless gas data collector.

Background

In the gas field, the gas consumption of non-civilian users is relatively large, and the gas consumption and the payment of the users directly affect the operating benefits of a company, for the gas company, the gas consumption condition is mastered at any time, the real-time monitoring on the operation conditions of a gas flow meter and gas equipment, particularly large-scale equipment is very important and relatively complex, and therefore a gas data collector is required.

For example, the existing models are: the wireless data collector of SC-200AR-IV, the data acquisition equipment is made up of GPRS/CDMA data collector and front end instrument, the front end instrument realizes the gas measurement, because the data collector is suitable for the outdoor area better, so the built-in battery of the data collector improves the result of use of the collector, however, need change the storage battery regularly in the long-time use process, the collector takes the whole explosion-proof design, therefore it is comparatively troublesome to demolish the explosion-proof outer casing on the collector, it is comparatively difficult to lead to the change of the storage battery, it is inconvenient to overhaul the collector at the same time, further increase the working strength of the staff, lead to the use convenience of the apparatus is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one of technical problems in the prior art, and provides a wireless gas data collector which can solve the problems that an explosion-proof shell on the collector is troublesome to remove, so that a storage battery is difficult to replace, the working strength of workers is further increased, and the use convenience of the device is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a wireless gas data collector comprises a rear shell, wherein a front shell is arranged on the side surface of the rear shell, a first butt joint plate is fixedly connected to the surface of one side, facing the front shell, of the rear shell, a second butt joint plate is fixedly connected to the surface of one side, facing the rear shell, of the front shell, an extension block is fixedly connected to the surface of one side, facing the front shell, of the second butt joint plate, an extension groove extending into the extension block is formed in the surface, facing away from the extension block, of one side of the second butt joint plate, and a fixing rod is fixedly connected to the surface of one side, facing the second butt joint plate, of the first butt joint plate;

the extension block is internally provided with a control groove, the lower end of the control groove is connected with a clamping rod in the extension groove in a sliding mode, the clamping rod penetrates through the clamping rod in the extension groove, the upper side surface of the fixing rod is provided with a clamping groove, and one end, located in the extension groove, of the clamping rod extends into the clamping groove.

Preferably, the upper end of the clamping rod penetrates through the upper side surface of the extension block, the clamping rod is connected with the inner wall of the extension block in a sliding mode, one side, facing the second butt joint plate, of the fixing rod is provided with an inclined surface, and one end, far away from the first butt joint plate, of the fixing rod extends into the extension groove.

Preferably, one end of the clamping rod, which is positioned in the control groove, is fixedly sleeved with a limiting plate, the upper side surface of the limiting plate is fixedly connected with a spring movably sleeved on the clamping rod, and the upper end of the spring is fixedly connected to the inner wall of the top of the control groove.

Preferably, a frame-shaped butt joint block is fixedly connected to the surface of one side, facing the second butt joint plate, of the first butt joint plate, and a frame-shaped butt joint groove matched with the frame-shaped butt joint block is formed in the surface of one side, facing the first butt joint plate, of the second butt joint plate.

Preferably, the outer side surface of the front shell is provided with a conical air hole, and the inner wall of the front shell is embedded with a conical air block which extends into the conical air hole.

Preferably, one end of the conical ventilation block, which is close to the outer side of the front shell, is fixedly connected with a conical ventilation film, and one side of the conical ventilation film, which is far away from the conical ventilation block, is provided with a through hole.

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

(1) this wireless gas data collection station is convenient for install leading casing or demolish, and the staff of consequently being convenient for is to the battery change in this data collection station, has further reduced staff's working strength, has improved the use convenience of device.

(2) This wireless gas data collection station forms the restriction effect through frame type butt joint piece and frame type butt joint groove between to first butt joint board and the second butt joint board, has avoided first butt joint board and the second butt joint board to keep away from the one side of dead lever and has appeared the condition of separation, has further reduced the fixed point position between first butt joint board and the second butt joint board, has further reduced the degree of difficulty when the staff demolishs leading casing.

(3) This wireless gas data collection station through being provided with toper ventilative piece and toper bleeder vent, has also avoided outside dust to enter into this data collection station when reaching this data collection station inside radiating effect like this in, has further improved the security of this data collection station inner module.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural diagram of a wireless gas data collector according to the present invention;

FIG. 2 is a schematic view of a first butt-joint plate according to the present invention;

FIG. 3 is a schematic view of the back of a second docking plate according to the present invention;

FIG. 4 is a side plan view of an extension block of the present invention;

FIG. 5 is a side plan view of the tapered gas permeable block of the present invention.

Reference numerals: the device comprises a rear shell 1, a first butt joint plate 2, a second butt joint plate 3, a front shell 4, a frame-shaped butt joint block 5, a frame-shaped butt joint groove 6, a fixed rod 7, an extension block 8, an extension groove 9, a control groove 10, a clamping rod 11, a clamping groove 12, a limiting plate 13, a spring 14, a conical ventilation block 15, a conical ventilation hole 16 and a conical ventilation film 17.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wireless gas data collection station, including rearmounted casing 1, rearmounted casing 1's side is provided with leading casing 4, rearmounted casing 1 is towards the first butt joint board 2 of one side of leading casing 4 fixedly connected with on the surface, leading casing 4 is towards one side of rearmounted casing 1 fixedly connected with second butt joint board 3 on the surface, second butt joint board 3 is towards one side of leading casing 4 fixedly connected with extension piece 8 on the surface, 3 back of the body of second butt joint board is to having seted up the extension on the surface of one side of extension piece 8 and is advanced extension 9 in the extension piece 8, first butt joint board 2 is towards one side of second butt joint board 3 fixedly connected with dead lever 7 on the surface, dead lever 7 sets up to the inclined plane towards one side of second butt joint board 3, the one end that first butt joint board 2 was kept away from to dead lever 7 extends into in the extension 9.

Further, a control groove 10 is formed in the extension block 8, the lower end of the control groove 10 is connected with a clamping rod 11 in the extension groove 9 in a penetrating mode, the upper end of the clamping rod 11 penetrates through the upper side surface of the extension block 8, the clamping rod 11 is connected with the inner wall of the extension block 8 in a sliding mode, a clamping groove 12 is formed in the upper side surface of the fixing rod 7, one end, located in the extension groove 9, of the clamping rod 11 extends into the clamping groove 12, the clamping rod 11 forms a fixing effect on the fixing rod 7, separation between the first butt joint plate 2 and the second butt joint plate 3 is prevented, the clamping rod 11 only needs to be pulled upwards, the clamping rod 11 can extend out of the clamping groove 12, and therefore the front shell 4 can be detached.

Furthermore, a limiting plate 13 is fixedly sleeved on one end of the clamping rod 11 in the control groove 10, a spring 14 movably sleeved on the clamping rod 11 is fixedly connected to the upper side surface of the limiting plate 13, the upper end of the spring 14 is fixedly connected to the inner wall of the top of the control groove 10, the spring 14 forms a tensile force on the clamping rod 11, the initial position of the clamping rod 11 is extended into the extension groove 9, when the fixing rod 7 is extended into the extension groove 9, an inclined surface on the fixing rod 7 is in contact with the clamping rod 11, the fixing rod 7 forms an upward thrust on the clamping rod 11, meanwhile, the spring 14 is stressed to contract, when the fixing rod 7 is fully extended into the extension groove 9, the clamping rod 11 and the clamping groove 12 are at the same vertical height, and the clamping rod 11 is extended into the clamping groove 12 under the thrust of the spring 14.

Furthermore, a frame-shaped butt joint block 5 is fixedly connected to one side surface of the first butt joint plate 2 facing the second butt joint plate 3, and a frame-shaped butt joint groove 6 matched with the frame-shaped butt joint block 5 is formed in one side surface of the second butt joint plate 3 facing the first butt joint plate 2, so that when the first butt joint plate 2 is in butt joint with the second butt joint plate 3, the frame-shaped butt joint block 5 and the frame-shaped butt joint groove 6 are spliced together, and therefore when the fixing rod 7 is fixed in the extension groove 9, the frame-shaped butt joint block 5 and the frame-shaped butt joint groove 6 form a limiting effect on the first butt joint plate 2 and the second butt joint plate 3, the situation that the first butt joint plate 2 and the second butt joint plate 3 are separated from one side away from the fixing rod 7 is avoided, fixing point positions between the first butt joint plate 2 and the second butt joint plate 3 are further reduced, and difficulty of a worker in dismantling the front housing 4 is further reduced.

Referring to fig. 3 and 5, further, a plurality of conical ventilation holes 16 are formed in the outer side surface of the front casing 4, and a plurality of conical ventilation blocks 15 extending into the conical ventilation holes 16 are embedded in the inner wall of the front casing 4, so that the effect of dissipating heat inside the data collector is achieved, external dust is prevented from entering the data collector, and the safety of the modules in the data collector is further improved.

Further, the conical air permeable film 17 is fixedly connected to one end, close to the outer side of the front shell 4, of the conical air permeable block 15, a through hole is formed in one side, away from the conical air permeable block 15, of the conical air permeable film 17, and the conical air permeable film 17 is made of transparent plastic materials, so that the initial state of the conical air permeable film 17 is in a downward inclined state, and the protection effect of the conical air permeable block 15 is further improved.

The working principle is as follows: when the wireless gas data collector is used, when the fixed rod 7 extends into the extension groove 9, the inclined surface on the fixed rod 7 is in contact with the clamping rod 11, so that the fixed rod 7 forms upward thrust on the clamping rod 11, meanwhile, the spring 14 is stressed to contract, when the fixed rod 7 completely extends into the extension groove 9, the clamping rod 11 and the clamping groove 12 are at the same vertical height, and thus, the clamping rod 11 extends into the clamping groove 12 under the thrust of the spring 14;

by pulling the clamping rod 11 upwards, the clamping rod 11 can extend out of the clamping groove 12, so that the front shell 4 can be detached.

The above description describes the embodiments of the present application in detail with reference to the drawings attached hereto, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. The utility model provides a wireless gas data collection station which characterized in that: the device comprises a rear shell (1), wherein a front shell (4) is arranged on the side surface of the rear shell (1), a first butt plate (2) is fixedly connected to the surface of one side, facing the front shell (4), of the rear shell (1), a second butt plate (3) is fixedly connected to the surface of one side, facing the rear shell (1), of the front shell (4), an extension block (8) is fixedly connected to the surface of one side, facing the front shell (4), of the second butt plate (3), an extension groove (9) extending into the extension block (8) is formed in the surface of one side, back to the extension block (8), of the second butt plate (3), and a fixing rod (7) is fixedly connected to the surface of one side, facing the second butt plate (3), of the first butt plate (2);

a control groove (10) is formed in the extension block (8), a clamping rod (11) is connected to the lower end of the control groove (10) in a sliding mode and penetrates into the extension groove (9), a clamping groove (12) is formed in the surface of the upper side of the fixing rod (7), and one end, located in the extension groove (9), of the clamping rod (11) extends into the clamping groove (12).

2. The wireless gas data collector of claim 1, wherein: the upper end of joint pole (11) runs through the upside surface that extends piece (8), joint pole (11) and extension piece (8) inner wall sliding connection, and one side that dead lever (7) are towards second butt joint board (3) sets up to the inclined plane, and the one end that first butt joint board (2) were kept away from in dead lever (7) extends into extension groove (9).

3. The wireless gas data collector of claim 1, wherein: one end of the clamping rod (11) located in the control groove (10) is fixedly sleeved with a limiting plate (13), the upper side surface of the limiting plate (13) is fixedly connected with a spring (14) movably sleeved on the clamping rod (11), and the upper end of the spring (14) is fixedly connected to the inner wall of the top of the control groove (10).

4. The wireless gas data collector of claim 1, wherein: the surface of one side, facing the second butt joint plate (3), of the first butt joint plate (2) is fixedly connected with a frame-shaped butt joint block (5), and the surface of one side, facing the first butt joint plate (2), of the second butt joint plate (3) is provided with a frame-shaped butt joint groove (6) matched with the frame-shaped butt joint block (5).

5. The wireless gas data collector of claim 1, wherein: the outer side surface of the front shell (4) is provided with a conical air hole (16), and the inner wall of the front shell (4) is embedded with a conical air permeable block (15) which extends into the conical air hole (16).

6. The wireless gas data collector of claim 5, wherein: one end of the conical ventilation block (15) close to the outer side of the front shell (4) is fixedly connected with a conical ventilation film (17), and one side, far away from the conical ventilation block (15), of the conical ventilation film (17) is provided with a through hole.