CN214471477U

CN214471477U - Photovoltaic hydrogen production pressure detection device

Info

Publication number: CN214471477U
Application number: CN202120300465.4U
Authority: CN
Inventors: 金源鸿; 成波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-22
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a photovoltaic hydrogen production pressure detection device, which comprises a rectangular plate, side plates movably arranged at two sides of the rectangular plate and matching plates fixedly arranged at the lower end faces of the two side plates, wherein two extending plates with one ends extending into the rectangular plate are respectively constructed in the middle of one side of the side plate facing the rectangular plate, the two sides of the rectangular plate are respectively provided with a groove in the middle for installing the adapting extending plates, two warning lamps are symmetrically and fixedly arranged at the upper end face of the rectangular plate, the bottom ends of the two matching plates are respectively provided with an adjusting device, rectangular grooves for fixedly installing a motor are respectively arranged in the two matching plates, the adjusting device comprises two movable plates with one ends fixedly welded on the matching plates, a through groove is respectively arranged in the middle of the two movable plates, the photovoltaic hydrogen production pressure detection device has reasonable structure, is convenient for adjusting the installation positions adapting to different widths, and is convenient for detecting the pressure of different height positions, meanwhile, the water level of the hydrogen production solution can be detected, and the practicability is high.

Description

Photovoltaic hydrogen production pressure detection device

Technical Field

The utility model belongs to the technical field of pressure monitoring device, concretely relates to photovoltaic hydrogen production pressure measurement.

Background

The hydrogen is a gas which is extremely easy to burn, colorless, transparent, odorless, tasteless and insoluble in water, is known in the world to have the minimum density and relative molecular mass, and can be used as filling gas for airship and hydrogen balloon. In 2 months of 2018, China realizes the low-temperature preparation and storage of hydrogen, and achieves ten great progresses of China science in 2017 of the department of science and technology, and in the chemical history, people have great achievements of the discovery of hydrogen elements and the discovery and the proof that water is a compound of hydrogen and oxygen but not an element, which are mainly attributed to English chemists and physicists Kawendi licenses.

The current pressure measurement device for hydrogen manufacturing error is great when carrying out pressure measurement, because the density of hydrogen is less, floats in the air top usually, so when carrying out the pressure measurement of hydrogen, the top of equipment and the pressure differential can appear in the below usually, influence measuring accuracy, current pressure measurement device for hydrogen manufacturing does not possess the function of monitoring the water level in the equipment simultaneously, can't in time remind the staff to add hydrogen manufacturing solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic hydrogen manufacturing pressure measurement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic hydrogen production pressure detection device comprises a rectangular plate, side plates movably arranged on two sides of the rectangular plate and a matching plate fixedly arranged on the lower end surfaces of the two side plates;

one side of each side plate facing the rectangular plate is centrally provided with an extension board with one end extending into the rectangular plate, two sides of each rectangular plate are centrally provided with a groove matched with the installation of the extension boards, and the upper end face of each rectangular plate is symmetrically and fixedly provided with two warning lamps;

the bottom ends of the two matching plates are respectively provided with an adjusting device, rectangular grooves for fixedly installing motors are formed in the two matching plates, each adjusting device comprises movable plates, one ends of the movable plates are fixedly welded to the matching plates, through grooves are formed in the two movable plates in the middle, the two motors are respectively connected with lead screws movably arranged in the through grooves through motor shafts, moving blocks are arranged on the outer edge surfaces of the two lead screws in a threaded matching mode, a top plate is fixedly connected between opposite sides of the two moving blocks, infrared distance measuring sensors are fixedly installed on two sides of the lower end surface of the top plate, and diffusion devices are arranged at two ends of the top plate;

the diffusion device includes two diffusion case and the double-shaft motor of fixed mounting in the roof of fixed mounting respectively in roof up end and lower terminal surface, two the standing groove that supplies protection network fixed mounting is all seted up to one side that the diffusion case was carried on the back mutually, the double-shaft motor is connected with the base plate that sets up respectively in two diffusion cases through two motor shafts, two the equal fixed mounting in one side that the base plate carried on the back mutually has the flabellum.

Preferably, two all seted up the chamber groove in the curb plate, the symmetry activity in the chamber groove is provided with two and extends the pterygoid lamina, two extend the pterygoid lamina one end that carries on the back mutually and all construct the pull ring between two parties, and the impartial distance symmetry has seted up the spacing hole of a plurality of seconds in two extension pterygoid laminas.

Preferably, two equal symmetry fixed mounting in one side both ends that the curb plate carried on the back mutually has two cylinders, and the both sides of two curb plates have all been seted up the spacing hole of adaptation second and have been linked to the jack in chamber groove, the cylinder is kept away from the one end fixedly connected with vacuum chuck of curb plate.

Preferably, two the up end of curb plate is provided with the regulation handle between two parties, the both ends of adjusting the handle all construct the engaging lug of one side butt curb plate, seted up the round hole that supplies the screw installation in the engaging lug, the one end threaded connection that the screw passed the round hole is in the curb plate.

Preferably, the both sides of fly leaf all set up the groove that runs through of connecting logical groove between two parties, and the equal symmetry fixed mounting in both sides of fly leaf has two otic placodes, two fixedly connected with guiding axle between the otic placode opposite side, the both sides of movable block all are constructed the lug, two the equal fixedly connected with of one side that the lug carried on the back mutually slides and sets up the U-shaped piece on the guiding axle outer fringe face.

Preferably, the upper end face of the rectangular plate is fixedly provided with a battery mounting seat in the middle, and the upper end face of the battery mounting seat is provided with a matching groove for mounting a storage battery in the middle.

Preferably, a plurality of first spacing holes have been seted up to the impartial distance in the up end both sides of extending the panel, two mounting holes have been seted up to the equal symmetry in the up end both sides of rectangular plate, and equal threaded connection has the location axle in two mounting holes, the top fixedly connected with location button of location axle.

Preferably, a placing hole for fixedly installing the pressure detection sensor is formed in the top plate in the middle, and two ends of the pressure detection sensor are both in a circular truncated cone shape.

The utility model discloses a technological effect and advantage: the photovoltaic hydrogen production pressure detection device has the advantages that due to the arrangement of the motor, the lead screw, the moving block, the top plate and the pressure detection sensor, the motor can be started, so that the lead screw rotates to drive the moving block to move, the height of the top plate is changed, and the pressure detection sensors are used for detecting the pressures at different heights in the device; due to the arrangement of the rectangular plate and the extension display plate, the extension display plate can extend out of the rectangular plate, and when the equipment is installed, the side plates can move in the process that the extension display plate extends from the inside of the rectangular plate, so that the equipment is convenient to adjust and adapt to installation positions with different widths; thanks to the arrangement of the warning lamp and the infrared distance measuring sensor, the infrared distance measuring sensor can measure and calculate the water level of the hydrogen production solution in the equipment, and when the water level of the hydrogen production solution is low, a worker can be prompted to add the hydrogen production solution through the warning lamp, so that the using effect is good.

Drawings

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

FIG. 2 is a schematic structural diagram of the adjusting device of the present invention;

FIG. 3 is a schematic structural view of the diffusion device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: the device comprises a rectangular plate 1, an extension display plate 2, a first limit hole 201, a side plate 3, a jack 301, a 4-adjusting handle, a cylinder 5, a vacuum chuck 501, a positioning button 6, a positioning shaft 601, an extension wing plate 7, a pull ring 701, a second limit hole 702, an adjusting device 8, a diffusion device 9, a warning light 10, a battery mounting seat 11, a matching plate 12, a motor 13, a screw mandrel 1301, a 1302 moving block, a movable plate 14, a through groove 1401, a through groove 1402, a lug plate 15, a guide shaft 1501, a lug 16, a U-shaped block 1601, a top plate 17, a pressure detection sensor 1701, a diffusion box 18, a protective mesh 1801, a double-shaft motor 19 and a base plate 1901.

Detailed Description

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

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a photovoltaic hydrogen production pressure detection device as shown in figures 1-5, which comprises a rectangular plate 1, side plates 3 movably arranged at two sides of the rectangular plate 1 and a matching plate 12 fixedly arranged at the lower end surfaces of the two side plates 3;

the two side plates 3 are respectively provided with an extending display plate 2 with one end extending into the rectangular plate 1 in the middle at one side facing the rectangular plate 1, two sides of the rectangular plate 1 are respectively provided with a groove in the middle for adapting to the installation of the extending display plates 2, two warning lamps 10 are symmetrically and fixedly installed on the upper end face of the rectangular plate 1, the extending display plates 2 can extend from the rectangular plate 1 due to the arrangement of the rectangular plate 1 and the extending display plates 2, when the equipment is installed, the side plates 3 are moved in the process that the extending display plates 2 extend from the inside of the rectangular plate 1, and the adjustment and adaptation to the installation positions with different widths are facilitated;

the bottom ends of the two matching plates 12 are respectively provided with an adjusting device 8, rectangular grooves for fixedly installing the motors 13 are formed in the two matching plates 12, each adjusting device 8 comprises a movable plate 14 with one end fixedly welded to the matching plate 12, a through groove 1401 is formed in the middle of each movable plate 14, each motor 13 is connected with a screw mandrel 1301 movably arranged in the through groove 1401 through a motor shaft, the outer edge surfaces of the two screw mandrels 1301 are respectively provided with a movable block 1302 in a threaded fit manner, a top plate 17 is fixedly connected between the opposite sides of the two movable blocks 1302, both sides of the lower end surface of the top plate 17 are respectively and fixedly provided with an infrared distance measuring sensor (in specific implementation, the type of the infrared distance measuring sensor can be selected and is not limited to GP2D120X), the warning lamp 10 and the infrared distance measuring sensor are arranged, and the infrared distance measuring sensor can measure and calculate the water level of hydrogen production solution in the equipment, when the water level of the hydrogen production solution is low, workers can be prompted to add the hydrogen production solution through the warning lamp 10, the using effect is good, the two ends of the top plate 17 are respectively provided with the diffusion devices 9, and due to the arrangement of the motor 13, the lead screw 1301, the moving block 1302, the top plate 17 and the pressure detection sensor 1701, the motor 13 can be started, the lead screw 1301 rotates to drive the moving block 1302 to move, so that the height of the top plate 17 is changed, and the pressure detection sensors 1701 are used for detecting the pressures at different heights in the equipment;

diffusion equipment 9 includes two diffusion case 18 and the double-shaft motor 19 of fixed mounting in roof 17 of respectively fixed mounting in roof 17 up end and lower terminal surface, two diffusion case 18 one side that backs on the back mutually all sets up the standing groove that supplies protection network 1801 fixed mounting, double-shaft motor 19 is connected with the base plate 1901 that sets up respectively in two diffusion cases 18 through two motor shafts, two base plate 1901 one side that backs on the back mutually all fixed mounting have the flabellum (during concrete implementation, can start double-shaft motor 19 for double-shaft motor 19's motor shaft rotates and drives base plate 1901 and fan and rotate, makes the hydrogen distribution in the equipment more even, promotes the accuracy that pressure detection sensor 1701 detected.

Specifically, two the chamber groove has all been seted up in the curb plate 3, and the symmetry activity in the chamber groove is provided with two and extends pterygoid lamina 7, two extend pterygoid lamina 7 one end of carrying on the back mutually and all construct pull ring 701 between two parties, and just two impartial apart from the symmetry in extending pterygoid lamina 7 and seted up the spacing hole 702 of a plurality of second (during concrete implementation, can pull ring 701 for two extend pterygoid lamina 7 extend from curb plate 3 in, the different hole sites of adaptable mounted position are adjusted, twist jack 301, in spacing hole 702 of second and the mounted position through the bolt, realized also having realized the fixed mounting to curb plate 3 when extending pterygoid lamina 7 and curb plate 3 are fixed.

Specifically, two the equal symmetry fixed mounting in one side both ends that curb plate 3 carried on the back mutually has two cylinders 5, and the both sides of two curb plates 3 have all been seted up the spacing hole of adaptation second 702 and have been linked to the jack 301 of chamber groove, the one end fixedly connected with vacuum chuck 501 that curb plate 3 was kept away from to cylinder 5 (during concrete implementation, when installing curb plate 3, vacuum chuck 501 butt mounted position promotes curb plate 3 in mounted position's joint strength).

Specifically, two the up end of curb plate 3 is provided with adjust handle 4 between two parties, the engaging lug of one side butt curb plate 3 is all constructed at the both ends of adjusting handle 4, has seted up the round hole that supplies the screw installation in the engaging lug, and the one end threaded connection that the screw passed the round hole is in curb plate 3.

Specifically, the through groove 1402 for connecting the through groove 1401 is arranged in the middle of both sides of the movable plate 14, two lug plates 15 are symmetrically and fixedly mounted on both sides of the movable plate 14, two guide shafts 1501 are fixedly connected between opposite sides of the lug plates 15, a bump 16 is constructed on both sides of the movable block 1302, and two U-shaped blocks 1601 (in the specific implementation, when the lead screw 1301 rotates to drive the movable block 1302 to move and move, the U-shaped blocks 1601 can slide on the outer edge surface of the guide shafts 1501, so that the moving stability of the U-shaped blocks 1601 is improved, and the moving stability of the top plate 17 and the pressure detection sensor 1701) is further improved.

Specifically, the upper end face of rectangular plate 1 fixed mounting has battery mount pad 11 placed in the middle, the cooperation groove that supplies the battery installation is seted up between the middle to the upper end face of battery mount pad 11.

Specifically, a plurality of first spacing holes 201 have been seted up to the impartial distance in the up end both sides of extending panel 2, two mounting holes have been seted up to the equal symmetry in up end both sides of rectangular plate 1, and equal threaded connection has location axle 601 in two mounting holes, the top fixedly connected with location button 6 of location axle 601 (during concrete implementation, can pull adjustment handle 4 for two blocks of curb plates 3 remove to drive and extend panel 2 and extend from rectangular plate 1 in, and move location button 6 through twisting, make location axle 601 twist in first spacing hole 201, realize the fixed to rectangular plate 1 and extension panel 2).

Specifically, a placing hole for fixing the pressure detection sensor 1701 is formed in the center of the top plate 17, and both ends of the pressure detection sensor 1701 are in a circular truncated cone shape (in the specific implementation, the type of the pressure detection sensor 1701 may be selected, but is not limited to, MIK-P300).

The working principle of the photovoltaic hydrogen production pressure detection device is that when the photovoltaic hydrogen production pressure detection device is used, the adjusting handle 4 can be pulled to enable the two side plates 3 to move to drive the extension display plate 2 to extend out of the rectangular plate 1, the positioning button 6 is screwed to enable the positioning shaft 601 to be screwed into the first limiting hole 201 to fix the rectangular plate 1 and the extension display plate 2, the side plates 3 are abutted to the installation position and screwed into the jack 301, the second limiting hole 702 and the installation position through bolts to fix the extension wing plate 7 and the side plates 3 and fixedly install the side plates 3, at the moment, the pressure detection sensor 1701 can detect the pressure in the device, the motor 13 can be started in the detection process to enable the lead screw 1301 to rotate to drive the moving block 1302 to move, so that the height of the top plate 17 is changed, and further, the pressure detection sensors 1701 can detect the pressures at different heights in the device, still can start double-shaft motor 19, make double-shaft motor 19's motor shaft rotate and drive base plate 1901 and fan and rotate, make the hydrogen distribution in the equipment more even, promote the accuracy that pressure detection sensor 1701 detected, infrared distance measuring sensor can calculate the water level of hydrogen production solution in the equipment, when the water level of hydrogen production solution is lower, can trigger warning light 10 scintillation warning suggestion staff and add hydrogen production solution, this photovoltaic hydrogen production pressure measurement, moreover, the steam generator is rational in infrastructure, be convenient for adjust the mounted position who adapts to different width, and be convenient for detect the pressure of different height position, the water level of detectable hydrogen production solution simultaneously, therefore, the clothes hanger is strong in practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A photovoltaic hydrogen production pressure detection device comprises a rectangular plate (1), side plates (3) movably arranged on two sides of the rectangular plate (1) and a matching plate (12) fixedly arranged on the lower end surfaces of the two side plates (3);

the method is characterized in that: an extending display plate (2) with one end extending into the rectangular plate (1) is centrally constructed on one side of each of the two side plates (3) facing the rectangular plate (1), grooves matched with the extending display plates (2) are formed in the centers of the two sides of the rectangular plate (1), and two warning lamps (10) are symmetrically and fixedly installed on the upper end face of the rectangular plate (1);

the bottom ends of the two matching plates (12) are respectively provided with an adjusting device (8), rectangular grooves for fixedly installing motors (13) are formed in the two matching plates (12), each adjusting device (8) comprises a movable plate (14) with one end fixedly welded to the corresponding matching plate (12), a through groove (1401) is formed in each of the two movable plates (14) in the middle, the two motors (13) are respectively connected with a lead screw (1301) movably arranged in the through groove (1401) through a motor shaft, moving blocks (1302) are respectively installed on the outer edge surfaces of the two lead screws (1301) in a threaded matching mode, a top plate (17) is fixedly connected between the opposite sides of the two moving blocks (1302), infrared distance measuring sensors are respectively and fixedly installed on the two sides of the lower end surface of the top plate (17), and diffusion devices (9) are respectively arranged at the two ends of the top plate (17);

diffusion equipment (9) include two diffusion case (18) and fixed mounting biax motor (19) in roof (17) fixed mounting respectively in roof (17) up end and terminal surface down, two diffusion case (18) one side mutually away from the body all sets up the standing groove that supplies protection network (1801) fixed mounting, biax motor (19) are connected with base plate (1901) that set up respectively in two diffusion cases (18) through two motor shafts, two the equal fixed mounting in one side that base plate (1901) carried on the back mutually has the flabellum.

2. The photovoltaic hydrogen production pressure detection apparatus according to claim 1, characterized in that: two all seted up the chamber groove in curb plate (3), the symmetry activity in the chamber groove is provided with two and extends pterygoid lamina (7), two extend pterygoid lamina (7) one end of carrying on the back mutually and all construct pull ring (701) between two parties, and two equal apart from the symmetry in extending pterygoid lamina (7) have seted up a plurality of second spacing holes (702).

3. The photovoltaic hydrogen production pressure detection apparatus according to claim 2, characterized in that: two equal symmetry fixed mounting in one side both ends that curb plate (3) carried on the back mutually has two cylinders (5), and the both sides of two curb plates (3) have all been seted up spacing hole of adaptation second (702) and have been linked to jack (301) of chamber groove, the one end fixedly connected with vacuum chuck (501) of curb plate (3) are kept away from in cylinder (5).

4. The photovoltaic hydrogen production pressure detection apparatus according to claim 3, characterized in that: two the up end of curb plate (3) is provided with adjust handle (4) between two parties, the both ends of adjusting handle (4) all are constructed the engaging lug of one side butt curb plate (3), have seted up the round hole that supplies the screw installation in the engaging lug, and the one end threaded connection that the screw passed the round hole is in curb plate (3).

5. The photovoltaic hydrogen production pressure detection apparatus according to claim 1, characterized in that: the both sides of fly leaf (14) are all set up running through groove (1402) of connecting logical groove (1401) between two parties, and the equal symmetrical fixed mounting in both sides of fly leaf (14) has two otic placodes (15), two fixedly connected with guiding axle (1501) between otic placode (15) one side in opposite directions, the both sides of movable block (1302) all are constructed lug (16), two equal fixedly connected with of one side that lug (16) back on the back mutually slides and sets up U-shaped piece (1601) on guiding axle (1501) outer fringe face.

6. The photovoltaic hydrogen production pressure detection apparatus according to claim 1, characterized in that: the upper end face of rectangular plate (1) fixed mounting placed in the middle has battery mount pad (11), the cooperation groove that supplies the battery installation is seted up between two parties to the upper end face of battery mount pad (11).

7. The photovoltaic hydrogen production pressure detection apparatus according to claim 1, characterized in that: a plurality of first spacing holes (201) have been seted up to the impartial distance in up end both sides of extending panel (2), two mounting holes have been seted up to the equal symmetry in up end both sides of rectangular plate (1), and equal threaded connection has location axle (601) in two mounting holes, the top fixedly connected with location button (6) of location axle (601).

8. The photovoltaic hydrogen production pressure detection apparatus according to claim 1, characterized in that: a placing hole for fixedly installing a pressure detection sensor (1701) is formed in the middle of the top plate (17), and two ends of the pressure detection sensor (1701) are both in a circular truncated cone shape.