CN213505984U

CN213505984U - Nitrogen making device

Info

Publication number: CN213505984U
Application number: CN202022089109.0U
Authority: CN
Inventors: 王景隆
Original assignee: Shanxi Yanyang Tianji Electric Equipment Co ltd
Current assignee: Shanxi Yanyang Tianji Electric Equipment Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-22
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a nitrogen making device, including nitrogen making machine, nitrogen making machine be provided with the support mounting bracket, the upper end surface cartridge that supports the mounting bracket has the switch board, the heat dissipation opening has been seted up at the middle part of supporting the mounting bracket, the internal surface mounting of heat dissipation opening has radiator fan, the both sides of supporting the mounting bracket all are provided with the pull handle, the equal fixedly connected with of both ends surface of pull handle is flexible to clamp the piece, the flexible rear end both sides that clamp the piece all are provided with reset spring, the lower extreme mid-mounting of switch board has dustproof radiator-grid. A nitrogen generator, also can not let more dust get into the inside of switch board when can improve the radiating effect of the inside electrical components of switch board, when the inside electrical components of switch board breaks down, also make things convenient for people to dismantle the switch board and get off to inspect the maintenance and change, improve people's work efficiency, bring better use prospect.

Description

Nitrogen making device

Technical Field

The utility model relates to a nitrogen generator field, in particular to nitrogen generator.

Background

The nitrogen making device is a device which takes air as a raw material and obtains nitrogen by separating oxygen and nitrogen in the air by a physical method, and along with the change of times of technology, people have higher and higher requirements on the nitrogen making device.

There is certain drawback in current nitrogen making device when using, and the switch board of nitrogen making device is inconvenient people when breaking down and carries out the dismouting maintenance to it, and inside electrical apparatus heat dissipation is only derived the heat through the thermovent of switch board moreover, and the radiating effect is not good, influences the life of inside electrical apparatus, has certain adverse effect, and the use of giving people has brought certain influence, for this reason, we provide a nitrogen making device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nitrogen making device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a nitrogen making device, includes nitrogen making machine, one side of nitrogen making machine is provided with the support mounting bracket, the upper end surface cartridge that supports the mounting bracket has the switch board, the heat dissipation opening has been seted up at the middle part of supporting the mounting bracket, the internal surface mounting of heat dissipation opening has radiator fan, the both sides of supporting the mounting bracket all are provided with the pull handle, the equal fixedly connected with of both ends surface of pull handle is flexible to clamp the piece, the flexible rear end both sides that clamp the piece all are provided with reset spring, the lower extreme mid-mounting of switch board has dustproof radiator-grid, the lower extreme four corners of switch board is connected with the location and participates in.

Preferably, a limiting insertion groove is formed between the support mounting frame and the control cabinet, the outer surface of the upper end of the support mounting frame is detachably connected with the outer surface of the lower end of the control cabinet through the limiting insertion groove, an installation slot is formed in the upper end of the support mounting frame, and the outer surface of the lower end of the positioning pin is detachably connected with the outer surface of the upper end of the support mounting frame through the installation slot.

Preferably, flexible clamping piece and support and seted up the activity spacing groove between the mounting bracket, flexible rear end surface that clamps the piece passes through activity spacing groove and one side internal surface sliding connection that supports the mounting bracket, the both ends surface of pull handle all runs through one side surface that supports the mounting bracket and the flexible rear end fixed surface who clamps the piece is connected, reset spring suit is at the both ends of pull handle, and reset spring is located the inside in activity spacing groove, positioning channel has all been seted up to the both sides of switch board, the both sides surface of switch board all can be dismantled with the front end surface that flexible clamped the piece through positioning channel and be connected.

Preferably, the middle part of the upper end of the supporting and mounting frame is provided with a fixed mounting groove, and the outer surface of the upper end of the supporting and mounting frame is detachably connected with the outer surface of the lower end of the radiating fan through the fixed mounting groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the nitrogen making device can be powered on by the cooling fan to work in the nitrogen making process, then the heat in the control cabinet is pumped out through the dustproof cooling net and is discharged to the outside through the cooling through hole, the cooling effect of electric appliances in the control cabinet can be improved, the dustproof cooling net is arranged at the lower end of the control cabinet, dust in the air can be reduced and directly falls into the control cabinet, when the electric appliances in the control cabinet break down, people can grasp the pull handles on two sides of the supporting and mounting frame to pull, so that two sides of the control cabinet are separated from the constraint of the telescopic clamping blocks, people can pull out the control cabinet to take down the control cabinet, so that people can maintain or replace the electric appliances in the control cabinet, small parts falling down in the disassembly process are prevented from rolling into the bottom of the nitrogen making machine and are difficult to find, and the disassembled control cabinet also facilitates the maintenance, inspection and replacement of the electric appliances in the control cabinet, improve people's work efficiency, when the installation, people participate in the location of switch board lower extreme and aim at the installation slot of supporting the mounting bracket upper end and push down hard, the inside of the cambered surface atress indentation support mounting bracket of the flexible piece upper end that clamps, participate in the location and accomplish and insert, the flexible piece that clamps is promoted the card under the effect of pull handle and is gone into the both sides of switch board, thereby restrict the position of switch board, can guarantee the stability of switch board installation, and installation procedure is simple saves time, be favorable to people's use, whole nitrogen making device simple structure, high durability and convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a nitrogen generator of the present invention.

Fig. 2 is a cross-sectional view of the support mounting frame in fig. 1 of a nitrogen generator according to the present invention.

Fig. 3 is a bottom view of the control cabinet in fig. 1 of the nitrogen generating device of the present invention.

Fig. 4 is a schematic structural view of the telescopic clamping block in fig. 1 of the nitrogen making device of the present invention.

In the figure: 1. a nitrogen making machine; 2. supporting the mounting frame; 3. a control cabinet; 4. a telescopic clamping block; 5. a pull handle; 6. a return spring; 7. positioning the pins; 8. a heat dissipation port; 9. a heat radiation fan; 10. dustproof radiator-grid.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a nitrogen making device, including nitrogen making machine 1, one side of nitrogen making machine 1 is provided with support mounting bracket 2, support mounting bracket 2's upper end surface cartridge has switch board 3, support mounting bracket 2's middle part has been seted up heat dissipation opening 8, the internal surface mounting of heat dissipation opening 8 has radiator fan 9, the both sides of support mounting bracket 2 all are provided with pull handle 5, the equal fixedly connected with of both ends surface of pull handle 5 stretches out and draws back and clamps piece 4, the flexible rear end both sides that clamp piece 4 all are provided with reset spring 6, the lower extreme mid-mounting of switch board 3 has dustproof radiator-grid 10, the lower extreme four corners of switch board 3 is connected with the location and participates in 7.

Furthermore, support and seted up spacing cartridge groove between mounting bracket 2 and the switch board 3, the upper end surface of supporting mounting bracket 2 can be dismantled through spacing cartridge groove and the lower extreme surface of switch board 3 and be connected, and the installation slot has been seted up to the upper end of supporting mounting bracket 2, and the lower extreme surface of participating in 7 in the location can be dismantled through installation slot and the upper end surface of supporting mounting bracket 2 and be connected, can guarantee the stability of switch board 3.

Further, flexible block 4 and the support mounting bracket 2 of clamping seted up movable spacing groove between, flexible rear end surface that clamps block 4 is through activity spacing groove and the one side internal surface sliding connection that supports mounting bracket 2, the both ends surface of pull handle 5 all runs through one side surface that supports mounting bracket 2 and the flexible rear end fixed surface that clamps block 4 and is connected, reset spring 6 suit is at the both ends of pull handle 5, and reset spring 6 is located the inside in activity spacing groove, positioning channel has all been seted up to the both sides of switch board 3, the both sides surface of switch board 3 all can be dismantled with flexible front end surface that clamps block 4 through positioning channel and be connected, can make things convenient for people's dismouting to switch board 3, save people's operating time.

Further, the fixed mounting groove has been seted up at the upper end middle part that supports mounting bracket 2, and the upper end surface that supports mounting bracket 2 can be dismantled through fixed mounting groove and radiator fan 9's lower extreme surface and be connected, can guarantee radiator fan 9's installation, avoids the installation and the stability of restriction switch board 3.

The utility model discloses theory of operation and use flow: when the traditional nitrogen making device works, heat generated by working of electric appliances inside the control cabinet 3 is generally radiated by arranging a heat radiating port on the control cabinet 3, but the heat radiating effect is poor, the service life of the internal electric appliances is easily influenced, when the electric appliances inside the control cabinet 3 break down, people generally open the control cabinet 3 to directly check and maintain or replace internal electric elements, so that internal small parts are easily dropped down and roll into the bottom of the nitrogen making machine 1 to be difficult to find, and new electric elements cannot be installed at any time, and the position of the control cabinet 3 is fixed, so that people are inconvenient to perform maintenance and inspection and other works, the nitrogen making device can be electrified by a heat radiating fan 9 to work in the process of making nitrogen, and then the heat inside the control cabinet 3 is extracted through a dustproof heat radiating net 10 and is discharged to the outside through a heat radiating port 8, the heat dissipation effect of the electric appliances in the control cabinet 3 can be improved, the dustproof heat dissipation net 10 is positioned at the lower end of the control cabinet 3, dust in the air can be reduced and directly falls into the control cabinet 3, when the electric appliances in the control cabinet 3 break down, people can grasp the pull handles 5 on two sides of the support mounting frame 2 to pull, so that two sides of the control cabinet 3 are separated from the constraint of the telescopic clamping blocks 4, people pull out the control cabinet 3 to take down the electric appliances in the control cabinet 3, the situation that small parts fall down and roll into the bottom of the nitrogen making machine 1 in the dismounting process and are difficult to find is avoided, the dismounted control cabinet 3 also facilitates people to maintain, check and replace the electric appliances in the control cabinet 3, the working efficiency of people is improved, when the mounting is carried out, people align the positioning pins 7 at the lower end of the control cabinet 3 to the mounting slots at the upper end of the support mounting frame 2 to press down by force, the cambered surface atress indentation that the flexible piece 4 upper end that clamps supports the inside of mounting bracket 2 is participating in 7 completion with the location and is inserting, and the flexible piece 4 that clamps is promoted to be blocked in the both sides of switch board 3 under the effect of pull handle 5 to restrict the position of switch board 3, can guarantee the stability of switch board 3 installation, installation step is simply saved time moreover, is favorable to people's use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A nitrogen plant comprising a nitrogen generator (1), characterized in that: one side of nitrogen generator (1) is provided with support mounting bracket (2), the upper end surface cartridge that supports mounting bracket (2) has switch board (3), heat dissipation opening (8) have been seted up at the middle part of supporting mounting bracket (2), the internally surface mounting of heat dissipation opening (8) has radiator fan (9), the both sides of supporting mounting bracket (2) all are provided with pull handle (5), the equal fixedly connected with of both ends surface of pull handle (5) is flexible to clamp piece (4), the flexible rear end both sides that clamp piece (4) all are provided with reset spring (6), the lower extreme mid-mounting of switch board (3) has dustproof radiator-grid (10), the lower extreme four corners of switch board (3) is connected with the location and participates in (7).

2. A nitrogen generating apparatus as defined in claim 1, wherein: support and seted up spacing cartridge groove between mounting bracket (2) and switch board (3), the upper end surface of supporting mounting bracket (2) can be dismantled through spacing cartridge groove and the lower extreme surface of switch board (3) and be connected, the installation slot has been seted up to the upper end of supporting mounting bracket (2), the lower extreme surface of participating in (7) in the location can be dismantled through installation slot and the upper end surface of supporting mounting bracket (2) and be connected.

3. A nitrogen generating apparatus as defined in claim 1, wherein: the telescopic clamping device is characterized in that a movable limiting groove is formed between the telescopic clamping block (4) and the supporting mounting frame (2), the outer surface of the rear end of the telescopic clamping block (4) is connected with the inner surface of one side of the supporting mounting frame (2) in a sliding mode through the movable limiting groove, the outer surfaces of the two ends of the pull handle (5) penetrate through the outer surface of one side of the supporting mounting frame (2) and are fixedly connected with the outer surface of the rear end of the telescopic clamping block (4), the reset spring (6) is sleeved at the two ends of the pull handle (5), the reset spring (6) is located inside the movable limiting groove, the positioning clamping grooves are formed in the two sides of the control cabinet (3), and the outer surfaces of the two sides of the control cabinet (3) are detachably connected with the outer surface of the front end of the telescopic clamping block (.

4. A nitrogen generating apparatus as defined in claim 1, wherein: the upper end middle part of supporting mounting bracket (2) has seted up fixed mounting groove, the upper end surface of supporting mounting bracket (2) can be dismantled through fixed mounting groove and radiator fan (9) lower extreme surface and be connected.