CN218348193U

CN218348193U - Automatic hydrogen-nitrogen proportioning device

Info

Publication number: CN218348193U
Application number: CN202222291448.6U
Authority: CN
Inventors: 邓华蓉; 徐双龙; 简煌茂; 吴广山
Original assignee: Suzhou Swk Electromechanical Equipment Co ltd
Current assignee: Suzhou Swk Electromechanical Equipment Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-20
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a hydrogen-nitrogen automatic proportioning device, relating to the technical field of hydrogen-nitrogen automatic proportioning equipment; the utility model comprises a proportioning device body, wherein the bottom of the proportioning device body is fixedly connected with an electric push rod, and the two sides of the proportioning device body are both provided with inserting mounting grooves; during the use, need to protect the division board and install on the ratio equipment body, later exert pressure to protecting the division board, make its extrusion installation rubber frame, so that installation rubber frame adsorbs subaerial, thereby improve the steadiness of protection division board, utilize the protection division board can make past personnel and object and ratio equipment body keep safe distance, later when using, personnel need start electric putter, make it drive the ratio equipment body and reciprocate, thereby the height of adjustment ratio equipment body, and then make the device when using, can adjust the height of the operator operation of being convenient for according to operator's height.

Description

Automatic hydrogen-nitrogen proportioning device

Technical Field

The utility model relates to an automatic proportioning equipment technical field of hydrogen nitrogen specifically is an automatic proportioning device of hydrogen nitrogen.

Background

When the hydrogen-nitrogen proportioning is carried out, a hydrogen-nitrogen automatic proportioning device can be used, and when the existing hydrogen-nitrogen automatic proportioning device is used, the operation is simple, the proportioning effect is ideal, the device is convenient for personnel to use when the hydrogen-nitrogen proportioning is carried out, but the problem of more inconvenience still exists;

at present, most of the existing automatic hydrogen-nitrogen proportioning devices are fixed in height, and most of the existing automatic hydrogen-nitrogen proportioning devices are not provided with a height adjusting mechanism, so that the height which is convenient for an operator to operate is difficult to adjust according to the height of the operator when the automatic hydrogen-nitrogen proportioning device is used.

In order to solve the problems, the inventor provides an automatic hydrogen-nitrogen proportioning device for solving the problems.

SUMMERY OF THE UTILITY MODEL

The device aims to solve the problems that the height of the existing hydrogen-nitrogen automatic proportioning device is mostly constant, and the height adjusting mechanism is not arranged on the existing hydrogen-nitrogen automatic proportioning device, so that the height which is convenient for an operator to operate is difficult to adjust according to the height of the operator when the device is used; an object of the utility model is to provide an automatic proportioning device of hydrogen nitrogen.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an automatic proportioning device of hydrogen nitrogen, including proportioning equipment body, the equal spacing fixed block of fixedly connected with in both sides at proportioning equipment body top, spacing fixed block has all seted up spacing fixed orifices with the surface of grafting mounting panel, the inside threaded connection of spacing fixed orifices has spacing screwed pipe, install spacing screwed pipe after spacing fixed orifices is downthehole, can be fixed the grafting mounting panel, and then fix the protection division board on certain height, the bottom fixedly connected with electric putter of proportioning equipment body, start electric putter, it reciprocates to make it drive proportioning equipment body, thereby adjust the height of proportioning equipment body, the grafting mounting groove has all been seted up to the both sides of proportioning equipment body, the inside grafting of grafting mounting groove has the grafting mounting panel, one side fixedly connected with of grafting mounting panel connects the fixed plate, the top fixedly connected with pulling fixed rod of connecting the fixed plate, utilize the pulling fixed rod, the personnel's of being convenient for pulling connection fixed plate pulling anti-skidding line, the personnel of being convenient for holding the pulling fixed rod, the one side fixedly connected with protection division board of connecting the fixed plate, the protection division board can make past personnel and object keep safe distance with the equipment body with the counter weight, the reinforcing plate of electric putter, the counter weight utilization reinforcing plate can improve the stability of proportioning equipment body.

Preferably, the bottom fixedly connected with installation rubber frame of protection division board, during the use, need exert pressure to the protection division board, make its extrusion installation rubber frame, so that installation rubber frame adsorbs subaerial, thereby improve the steadiness of protection division board, the mounting hole has been seted up to the bottom of installation rubber frame, protection division board all fixedly connected with buffering protection spring all around, buffering protection spring can cushion external force, and then reduce the damage that external force caused the device, the one end fixedly connected with buffering extrusion piece of buffering protection spring, one side fixedly connected with extrusion movable rod of buffering extrusion piece, the extrusion movable rod is pegged graft in the inside of buffering protection spring, all seted up the extrusion regulation hole around the protection division board, utilize the extrusion regulation hole, be convenient for extrude the removal stick's removal, the diameter of extrusion regulation hole is greater than the diameter of extrusion movable rod, the bottom fixedly connected with of counter weight gusset plate removes the universal wheel, utilize and remove the universal wheel, be convenient for the device's removal.

Preferably, the one end fixedly connected with of spacing screwed pipe connects the dismouting pipe, utilizes to connect the dismouting pipe, and the spacing screwed pipe of personnel's dismouting of being convenient for, the surface of connecting the dismouting pipe is provided with dismouting antiskid line, utilizes dismouting antiskid line, and the personnel of being convenient for hold tightly and connect the dismouting pipe.

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

1. during the use, need to protect the division board and install on the ratio equipment body, later exert pressure to protecting the division board, make its extrusion installation rubber frame, so that installation rubber frame adsorbs subaerial, thereby improve the steadiness of protection division board, utilize the protection division board can make past personnel and object and ratio equipment body keep safe distance, later when using, personnel need start electric putter, make it drive the ratio equipment body and reciprocate, thereby the height of adjustment ratio equipment body, and then make the device when using, can adjust the height of the operator operation of being convenient for according to operator's height.

2. When the device is used, when the device is subjected to external force, the external force extrudes the buffering extrusion block, the buffering extrusion block drives the extrusion moving rod to move together, and the buffering protection spring is extruded, so that the buffering protection spring contracts to generate elastic potential energy, the buffering protection spring buffers the external force, and the damage to the device caused by the external force is further reduced.

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, 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 creative efforts.

Fig. 1 is a schematic view of the whole structure of the present invention.

Fig. 2 is a schematic structural view of the middle protective isolation plate of the present invention.

Fig. 3 is a schematic diagram of the present invention at a position a in fig. 2.

Fig. 4 is a schematic diagram of the present invention at a part B of fig. 2.

In the figure: 1. a proportioning device body; 2. an electric push rod; 3. connecting a fixing plate; 4. inserting and mounting grooves; 5. inserting and connecting the mounting plate; 6. a protective barrier; 7. a counterweight reinforcing plate; 8. installing a rubber frame; 9. a buffer protection spring; 10. buffering the extrusion block; 11. extruding the movable rod; 12. extruding the regulating hole; 13. moving the universal wheel; 14. pulling the fixing rod; 15. a limiting fixed block; 16. limiting fixing holes; 17. limiting a threaded pipe; 18. and connecting the detachable pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The first embodiment is as follows: as shown in fig. 1-4, the utility model provides an automatic proportioning device of hydrogen and nitrogen, including proportioning equipment body 1, the bottom fixedly connected with electric putter 2 of proportioning equipment body 1, start electric putter 2, make it drive proportioning equipment body 1 and reciprocate, thereby adjust the height of proportioning equipment body 1, grafting mounting groove 4 has all been seted up to the both sides of proportioning equipment body 1, the inside of grafting mounting groove 4 is pegged graft and is had grafting mounting panel 5, one side fixedly connected with connection fixed plate 3 of grafting mounting panel 5, one side fixedly connected with protection division board 6 of connection fixed plate 3, utilize protection division board 6 can make past personnel and object and proportioning equipment body 1 keep safe distance, electric putter 2's bottom fixedly connected with counter weight gusset plate 7, utilize counter weight gusset plate 7, can improve the steadiness of proportioning equipment body 1.

The bottom of the protective isolation plate 6 is fixedly connected with an installation rubber frame 8, and the bottom of the installation rubber frame 8 is provided with an installation hole.

Through adopting above-mentioned technical scheme, during the use, need exert pressure to protection division board 6, make its extrusion installation rubber frame 8 to make installation rubber frame 8 adsorb subaerial, thereby improve the steadiness of protection division board 6.

All fixedly connected with buffering protection spring 9 around protection division board 6, buffering protection spring 9's one end fixedly connected with buffering extrusion piece 10, one side fixedly connected with extrusion movable rod 11 of buffering extrusion piece 10.

By adopting the technical scheme, when the device is subjected to external force, the external force extrudes the buffering extrusion block 10, so that the buffering extrusion block 10 drives the extrusion moving rod 11 to move together and extrude the buffering protection spring 9, and the buffering protection spring 9 contracts to generate elastic potential energy, so that the buffering protection spring 9 buffers the external force, and further the damage to the device caused by the external force is reduced.

The extrusion moving rod 11 is inserted in the buffer protection spring 9, and extrusion adjusting holes 12 are formed around the protection isolation plate 6.

Through adopting above-mentioned technical scheme, utilize extrusion regulation hole 12, be convenient for extrude the removal of moving rod 11.

The diameter of the extrusion adjusting hole 12 is larger than that of the extrusion moving rod 11, and the bottom of the counterweight reinforcing plate 7 is fixedly connected with a moving universal wheel 13.

Through adopting above-mentioned technical scheme, utilize and remove universal wheel 13, be convenient for the removal of device.

The top of the connecting and fixing plate 3 is fixedly connected with a pulling and fixing rod 14, and the surface of the pulling and fixing rod 14 is provided with pulling and anti-skidding threads.

Through adopting above-mentioned technical scheme, utilize pulling fixed rod 14, the personnel of being convenient for stimulate the connection fixed plate 3, utilize the anti-skidding line of pulling, the personnel of being convenient for grasp pulling fixed rod 14.

The equal fixed block 15 of both sides fixedly connected with at 1 top of ratio equipment body, spacing fixed orifices 16 have all been seted up on the surface of spacing fixed block 15 and grafting mounting panel 5, and the inside threaded connection of spacing fixed orifices 16 has spacing screwed pipe 17.

Through adopting above-mentioned technical scheme, install spacing screwed pipe 17 back in spacing fixed orifices 16, can be fixed with grafting mounting panel 5, and then will protect division board 6 to fix on certain height.

One end of the limiting threaded pipe 17 is fixedly connected with a connecting and dismounting pipe 18, and the surface of the connecting and dismounting pipe 18 is provided with dismounting anti-skid threads.

Through adopting above-mentioned technical scheme, utilize to connect the dismouting pipe 18, the spacing screwed pipe 17 of personnel's dismouting of being convenient for utilizes dismouting antiskid line, and the personnel of being convenient for hold tightly and connect the dismouting pipe 18.

The working principle is as follows: when the device works, the plug-in mounting plate 5 is required to be plugged into the plug-in mounting groove 4, then the plug-in mounting plate 5 is moved downwards, further the protective isolation plate 6 is mounted on the proportioning equipment body 1, then pressure is applied to the protective isolation plate 6 to enable the protective isolation plate to extrude the mounting rubber frame 8, so that the mounting rubber frame 8 is adsorbed on the ground, thereby improving the stability of the protective isolation plate 6, the protective isolation plate 6 can enable passing personnel and objects to keep safe distance with the proportioning equipment body 1, then when the device is used, the personnel is required to start the electric push rod 2 to enable the push rod to drive the proportioning equipment body 1 to move up and down, thereby adjusting the height of the proportioning equipment body 1, further, when the device is used, the height convenient for operators to operate can be adjusted according to the height of the operators, when the device is subjected to external force, the external force extrudes the buffering extrusion block 10, the buffering extrusion block 10 drives the extrusion moving rod 11 to move together, and extrudes the buffering protection spring 9, the buffering protection spring 9 contracts to generate elastic potential energy, so the buffering protection spring 9 buffers the external force, and further reduces the damage to the device caused by the external force, when the device is moved, the connecting fixing plate 3 needs to be pulled, the connecting fixing plate drives the plug-in mounting plate 5 and the protection isolation plate 6 to move upwards together, after the device is moved to a proper position, the limiting threaded pipe 17 needs to be installed in the limiting fixing hole 16 to fix the plug-in mounting plate 5, and further fix the protection isolation plate 6 at a certain height, and then a person only needs to push the device to a proper area.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an automatic proportioning device of hydrogen nitrogen, includes proportioning equipment body (1), its characterized in that: the bottom fixedly connected with electric putter (2) of ratio equipment body (1), grafting mounting groove (4) have all been seted up to the both sides of ratio equipment body (1), the inside grafting of grafting mounting groove (4) has grafting mounting panel (5), one side fixedly connected with connection fixed plate (3) of grafting mounting panel (5), one side fixedly connected with protection division board (6) of connection fixed plate (3), bottom fixedly connected with counter weight gusset plate (7) of electric putter (2).

2. The automatic hydrogen-nitrogen proportioning device of claim 1, wherein the bottom of the protective isolation plate (6) is fixedly connected with a mounting rubber frame (8), and the bottom of the mounting rubber frame (8) is provided with a mounting hole.

3. The automatic hydrogen-nitrogen proportioning device of claim 2, wherein the periphery of the protective isolation plate (6) is fixedly connected with a buffer protection spring (9), one end of the buffer protection spring (9) is fixedly connected with a buffer extrusion block (10), and one side of the buffer extrusion block (10) is fixedly connected with an extrusion moving rod (11).

4. The automatic hydrogen-nitrogen proportioning device of claim 3, wherein the extrusion moving rod (11) is inserted into the buffer protection spring (9), and extrusion adjusting holes (12) are formed around the protection isolation plate (6).

5. The automatic hydrogen-nitrogen proportioning device of claim 4, wherein the diameter of the extrusion adjusting hole (12) is larger than that of the extrusion moving rod (11), and a moving universal wheel (13) is fixedly connected to the bottom of the counterweight reinforcing plate (7).

6. The automatic hydrogen-nitrogen proportioning device of claim 5, wherein a pulling fixing rod (14) is fixedly connected to the top of the connecting fixing plate (3), and a surface of the pulling fixing rod (14) is provided with a pulling anti-slip pattern.

7. The automatic hydrogen and nitrogen proportioning device of claim 6, wherein both sides of the top of the proportioning device body (1) are fixedly connected with limit fixing blocks (15), the surfaces of the limit fixing blocks (15) and the plug-in mounting plate (5) are respectively provided with limit fixing holes (16), and the limit fixing holes (16) are internally and threadedly connected with limit threaded pipes (17).

8. The automatic hydrogen and nitrogen proportioning device as claimed in claim 7, wherein one end of the limit threaded pipe (17) is fixedly connected with a connecting and disassembling pipe (18), and the surface of the connecting and disassembling pipe (18) is provided with disassembling and assembling anti-skid threads.