CN216279173U

CN216279173U - Control device for nitrogen purification equipment

Info

Publication number: CN216279173U
Application number: CN202122906132.9U
Authority: CN
Inventors: 陈春水; 吴樊均; 韩言林
Original assignee: Ruize Gas Purification Hubei Co ltd
Current assignee: Ruize Gas Purification Hubei Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-12
Anticipated expiration: 2031-11-23

Abstract

The utility model belongs to the field of nitrogen purification equipment, and particularly relates to a control device for nitrogen purification equipment, which comprises a shell; the outer side of the shell is arranged in the display panel, and the lower end of the display panel is provided with a protection mechanism; the protection mechanism comprises a base, an auxiliary moving unit, a spring and a supporting unit, and the lower end of the display panel is inserted into the base; the two ends of the display panel are provided with auxiliary moving units, and the lower side of the display panel is fixedly connected with a spring; the lower end of the spring is fixedly connected to the base, and a supporting unit is arranged on the outer side of the spring; through setting up protection mechanism, make controlling means when the transportation, protect the inside part of controlling means, and then promote the life of controlling means internals.

Description

Control device for nitrogen purification equipment

Technical Field

The utility model relates to the field of nitrogen purification equipment, in particular to a control device for nitrogen purification equipment.

Background

When nitrogen is treated, purification equipment is required to process the nitrogen.

When the nitrogen is treated by the purifying equipment, the control device is required to be used for controlling, after the nitrogen is input into the purifying equipment through the transmission pipe, the control device is started, the control device starts the equipment to treat the nitrogen, and after the treatment is finished, the treatment device is closed through the control device.

The control device is large in size, so that the control device needs to be consigned by a large-scale transportation device during transportation, the control device is transported by the large-scale transportation device, when the transportation device puts down the transportation device, certain impact force is generated between the control device and the ground, and parts in the control device are easy to shake by the impact force to cause loosening or damage of the parts; therefore, a control device for a nitrogen purification apparatus is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art and solve the problem that the control device is inconvenient to protect internal parts during transportation, the utility model provides the control device for the nitrogen purification equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a control device for nitrogen purification equipment, which comprises a shell; the outer side of the shell is arranged in the display panel, and the lower end of the display panel is provided with a protection mechanism; the protection mechanism comprises a base, an auxiliary moving unit, a spring and a supporting unit, and the lower end of the display panel is inserted into the base; the two ends of the display panel are provided with auxiliary moving units, and the lower side of the display panel is fixedly connected with a spring; the spring lower extreme links firmly on the base, and the spring outside sets up the supporting unit, through setting up protection mechanism, makes controlling means when the transportation, protects the inside part of controlling means, and then promotes the life of controlling means internals.

Preferably, an auxiliary mounting mechanism is arranged on the outer side of the shell and comprises a rotating unit and a limiting unit; the casing outside sets up the rotation unit, and rotates the unit middle-end and set up spacing unit, and through setting up supplementary installation mechanism, when the casing of being convenient for is installed in the display panel, assist to insert the casing and establish, and then subsequent installation of being convenient for.

Preferably, the auxiliary moving unit comprises a rolling disc and a first limiting rod, and the lower end of the display panel is attached to the rolling disc; one end of the rolling disc, which is far away from the display panel, is inserted into the base, and a first limiting rod is inserted into the rolling disc; the two sides of the first limiting rod are fixedly connected to the base, and the display panel can be conveniently moved in an auxiliary mode when moving downwards through the rolling disc and the first limiting rod.

Preferably, the supporting unit comprises an inserting rod and a fixing plate, and the inserting rod is fixedly connected to the lower side of the display panel; the lower end of the inserted bar slides in the fixed plate, the lower side of the fixed plate is fixedly connected to the base, and the display panel is convenient to assist and limit by arranging the inserted bar and the fixed plate.

Preferably, the rotating unit comprises a rotating wheel and a second limiting rod, and the outer side of the shell is attached to the rotating wheel; one end of the rotating wheel, which is far away from the shell, is arranged in the display panel, and a second limiting rod is inserted in the rotating wheel; the two sides of the second limiting rod are fixedly connected to the display panel, and the rotating wheel and the second limiting rod are arranged, so that the auxiliary insertion is convenient for the installation of the shell.

Preferably, the limiting unit comprises a limiting block and a ball, and the outer side of the second limiting rod is fixedly connected with the limiting block; one end, far away from the second limiting rod, of the limiting block is inserted into the rotating wheel, and a ball is inserted into the limiting block; the ball is kept away from the one end laminating runner of stopper, through setting up stopper and ball, is convenient for assist spacingly to the runner.

The utility model has the advantages that:

1. according to the utility model, by arranging the protection mechanism, when the control device is transported and the transport device puts down the control device, the display panel moves downwards and is inserted into the base, the display panel is assisted to move through the rolling disc and the first limiting rod when moving to compress the spring, the spring is buffered through the elastic potential energy of the spring, and the spring is assisted to limit the display panel through the insertion rod and the fixing plate when buffering the display panel, so that the control device can conveniently protect parts in the control device when transported;

2. according to the utility model, the auxiliary mounting mechanism is arranged, so that when the shell is mounted on the display panel, the shell is attached to the rotating unit, and the rotating unit rotates under the assistance of the limiting unit to perform auxiliary insertion on the shell, thereby facilitating the subsequent mounting of the shell.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a left side view of the first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a schematic diagram of a structure shown in FIG. 2 according to a first embodiment;

FIG. 4 is a schematic diagram of a structure at B in FIG. 2 according to the first embodiment;

FIG. 5 is a schematic cross-sectional front view illustrating a second embodiment of the present invention;

fig. 6 is a schematic structural diagram of the second embodiment at C in fig. 5.

In the figure: 110. a housing; 120. a display panel; 210. a base; 220. rolling a disc; 230. a first limit rod; 240. a spring; 250. inserting a rod; 260. a fixing plate; 270. a cushion pad; 310. a rotating wheel; 320. a second limiting rod; 330. a limiting block; 340. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a control device for a nitrogen purification apparatus includes a housing 110; the outer side of the housing 110 is arranged inside the display panel 120, and the lower end of the display panel 120 is provided with a protection mechanism; the protection mechanism includes a base 210, an auxiliary moving unit, a spring 240 and a supporting unit, and the lower end of the display panel 120 is inserted inside the base 210; auxiliary moving units are arranged at two ends of the display panel 120, and a spring 240 is fixedly connected to the lower side of the display panel 120; the lower end of the spring 240 is fixedly connected to the base 210, and a supporting unit is arranged outside the spring 240; during operation, controlling means is when the transportation, when conveyer puts down controlling means, display panel 120 moves down to insert and establishes in base 210, display panel 120 carries out supplementary removal through rolling disc 220 and first gag lever post 230 when removing and makes display panel 120 compression spring 240, elastic potential energy through spring 240 cushions, spring 240 cushions display panel 120 and carries out supplementary spacing through inserted bar 250 and fixed plate 260 when buffering, through setting up protection mechanism, make controlling means when the transportation, protect the inside part of controlling means, and then promote the life of controlling means internals.

An auxiliary mounting mechanism is arranged on the outer side of the shell 110 and comprises a rotating unit and a limiting unit; a rotating unit is arranged on the outer side of the shell 110, and a limiting unit is arranged at the middle end of the rotating unit; during operation, when the housing 110 is mounted on the display panel 120, the housing 110 is attached to the rotating unit, so that the rotating unit rotates under the assistance of the limiting unit to assist in inserting the housing 110, and by arranging the auxiliary mounting mechanism, when the housing 110 is mounted in the display panel 120, the housing 110 is assisted in inserting, and further subsequent mounting is facilitated.

The auxiliary moving unit includes a rolling disc 220 and a first stopper 230, and the lower end of the display panel 120 is attached to the rolling disc 220; one end of the rolling disc 220, which is far away from the display panel 120, is inserted into the base 210, and a first limiting rod 230 is inserted into the rolling disc 220; two sides of the first limiting rod 230 are fixedly connected to the base 210; during operation, the display panel 120 is attached to the rolling disc 220 when moving downwards, so that the rolling disc 220 rotates under the limit of the first limiting rod 230 to assist the compression spring 240 for the display panel 120, and the rolling disc 220 and the first limiting rod 230 are arranged to facilitate the auxiliary movement of the display panel 120 when moving downwards.

The supporting unit includes an insert rod 250 and a fixing plate 260, and the insert rod 250 is fixedly connected to the lower side of the display panel 120; the lower end of the plug rod 250 slides in the fixing plate 260, and the lower side of the fixing plate 260 is fixedly connected to the base 210; when the display panel 120 is in operation, the display panel 120 compresses the spring 240 and is assisted in position limitation through the insertion rod 250 and the fixing plate 260, and the insertion rod 250 and the fixing plate 260 are arranged to facilitate auxiliary position limitation on the display panel 120.

The rotating unit comprises a rotating wheel 310 and a second limiting rod 320, and the outer side of the shell 110 is attached to the rotating wheel 310; one end of the rotating wheel 310 far away from the shell 110 is arranged in the display panel 120, and a second limiting rod 320 is inserted in the rotating wheel 310; two sides of the second limiting rod 320 are fixedly connected to the display panel 120; during operation, the casing 110 is attached to the rotating wheel 310, so that the rotating wheel 310 rotates under the limiting action of the second limiting rod 320 to assist in inserting the casing 110, and the rotating wheel 310 and the second limiting rod 320 are arranged to facilitate in inserting the casing 110 during installation.

The limiting unit comprises a limiting block 330 and a ball 340, and the outer side of the second limiting rod 320 is fixedly connected with the limiting block 330; one end of the limiting block 330, which is far away from the second limiting rod 320, is inserted into the rotating wheel 310, and the ball 340 is inserted into the limiting block 330; one end of the ball 340 far away from the limiting block 330 is attached to the rotating wheel 310; during operation, the runner 310 rotates and assists in rotating through the limiting block 330 and the ball 340, so that subsequent installation of the shell 110 is facilitated, and the limiting block 330 and the ball 340 are arranged, so that the runner 310 is assisted and limited.

Example two

Referring to fig. 5-6, in a first comparative example, as another embodiment of the present invention, a cushion 270 is inserted into the spring 240, and the lower side of the cushion 270 is fixedly connected to the base 210; in operation, the display panel 120 is cushioned by the cushion pad 270 as the display panel 120 moves down compressing the spring 240.

According to the working principle, when the display panel 120 is firstly installed, the shell 110 is inserted into the display panel 120, the shell 110 is attached to the rotating wheel 310, the rotating wheel 310 rotates under the limiting position of the second limiting rod 320 to assist in inserting the shell 110, and the rotating wheel 310 rotates with assistance through the limiting block 330 and the balls 340, so that the subsequent installation of the shell 110 is facilitated.

When the display panel 120 is transported, the transportation device places the display panel 120 on the ground, after the base 210 contacts with the ground, the display panel 120 moves downwards through inertia and gravity to be inserted into the base 210, the display panel 120 moves downwards to be attached to the rolling disc 220, the rolling disc 220 rotates under the limit of the first limit rod 230 to assist in compressing the spring 240 for the display panel 120, the display panel 120 compresses the spring 240 and simultaneously performs auxiliary limit through the insertion rod 250 and the fixing plate 260, and therefore the display panel 120 is protected in a buffering mode through elastic potential energy of the spring 240.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A control device for a nitrogen purification apparatus, characterized in that: comprises a housing (110); the outer side of the shell (110) is arranged in the display panel (120), and the lower end of the display panel (120) is provided with a protection mechanism;

the protection mechanism comprises a base (210), an auxiliary moving unit, a spring (240) and a supporting unit, and the lower end of the display panel (120) is inserted in the base (210); auxiliary moving units are arranged at two ends of the display panel (120), and a spring (240) is fixedly connected to the lower side of the display panel (120); the lower end of the spring (240) is fixedly connected to the base (210), and a supporting unit is arranged on the outer side of the spring (240).

2. The control device for a nitrogen purification apparatus according to claim 1, wherein: an auxiliary mounting mechanism is arranged on the outer side of the shell (110), and comprises a rotating unit and a limiting unit; the outer side of the shell (110) is provided with a rotating unit, and the middle end of the rotating unit is provided with a limiting unit.

3. The control device for a nitrogen purification apparatus according to claim 1, wherein: the auxiliary moving unit comprises a rolling disc (220) and a first limiting rod (230), and the lower end of the display panel (120) is attached to the rolling disc (220); one end, far away from the display panel (120), of the rolling disc (220) is inserted into the base (210), and a first limiting rod (230) is inserted into the rolling disc (220); two sides of the first limiting rod (230) are fixedly connected to the base (210).

4. The control device for a nitrogen purification apparatus according to claim 1, wherein: the supporting unit comprises an insert rod (250) and a fixing plate (260), and the insert rod (250) is fixedly connected to the lower side of the display panel (120); the lower end of the inserted rod (250) slides in the fixing plate (260), and the lower side of the fixing plate (260) is fixedly connected to the base (210).

5. The control device for a nitrogen purification apparatus according to claim 2, characterized in that: the rotating unit comprises a rotating wheel (310) and a second limiting rod (320), and the outer side of the shell (110) is attached to the rotating wheel (310); one end of the rotating wheel (310) far away from the shell (110) is arranged in the display panel (120), and a second limiting rod (320) is inserted in the rotating wheel (310); two sides of the second limiting rod (320) are fixedly connected to the display panel (120).

6. The control device for a nitrogen purification apparatus according to claim 2, characterized in that: the limiting unit comprises a limiting block (330) and a ball (340), and the outer side of the second limiting rod (320) is fixedly connected with the limiting block (330); one end, far away from the second limiting rod (320), of the limiting block (330) is inserted into the rotating wheel (310), and a ball (340) is inserted into the limiting block (330); one end of the ball (340) far away from the limiting block (330) is attached to the rotating wheel (310).