CN211500949U

CN211500949U - Hydrogen compressor for hydrogen pipe network optimization

Info

Publication number: CN211500949U
Application number: CN201922480664.3U
Authority: CN
Inventors: 周柳玲; 梁光川
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a hydrogen compressor for hydrogen pipe network optimization, which comprises a workbench and a junction box, the right side of the upper end of the workbench is provided with a junction box, the workbench is fixedly connected with the junction box through bolts, the junction box is electrically connected with a power supply, the right end of the junction box is provided with a power mechanism, the oil meter is characterized in that the traditional oil mirror is replaced by the existing oil meter, and the meter end of the oil meter is provided with a display meter, the display meter is digital display, so that the oil meter can more conveniently observe the amount of the internal oil, the oil meter is arranged in the oil tank, therefore, the phenomenon of inconvenient observation caused by the adhesion of the mirror surface by the stain is avoided, the phenomenon that the oil quantity inside the pump head assembly is inconvenient to observe is avoided, and the oil quantity inside the pump head assembly can be better controlled.

Description

Hydrogen compressor for hydrogen pipe network optimization

Technical Field

The utility model belongs to the technical field of the compressor is relevant, concretely relates to hydrogen compressor for hydrogen pipe network is optimized.

Background

The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of a refrigeration system. The compressor is divided into a piston compressor, a screw compressor, a centrifugal compressor, a linear compressor and the like.

The prior hydrogen compressor technology has the following problems: the inside oil mass when current hydrogen compressor is using generally is through setting up the oil mirror and observe what of oil mass, but under long-time the use, can appear oil mirror surface adhesion spot, can appear inconvenient problem of observing what of inside oil mass like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogen compressor for hydrogen pipe network optimization to the current hydrogen compressor who proposes in solving above-mentioned background art can lead to the problem of inconvenient observation oil mass how much because the spot.

In order to achieve the above object, the utility model provides a following technical scheme: a hydrogen compressor for optimizing a hydrogen pipe network comprises a workbench and a junction box, wherein the right side of the upper end of the workbench is provided with the junction box, the workbench is fixedly connected with the junction box through bolts, the junction box is electrically connected with a power supply, the right end of the junction box is provided with a power mechanism, the right end of the power mechanism is provided with a transmission belt, the right end of the transmission belt is provided with a transmission wheel, the front end surface side of the transmission wheel is provided with a pump head assembly, the pump head assembly is fixedly connected with the transmission wheel through bolts, the pump head assembly is fixedly connected with the workbench through bolts, the left end of the pump head assembly is provided with a single-phase valve, the single-phase valve is fixedly connected with the pump head assembly through a sealing flange, the right end of the pump head assembly is provided with a pressure switch, the pressure switch, the hydraulic pressure meter is electrically connected with the power supply, the right end of the pressure switch is provided with an air outlet pipe, and the air outlet pipe is rotatably connected with the pressure switch through an internal thread groove.

Preferably, the power mechanism comprises a base, a power supply box, a driving wheel, a motor and a bearing, the motor is arranged at the right end of the power supply box and electrically connected with a power supply, the driving wheel is arranged on the front end surface side of the motor, the bearing is arranged on the front end surface side of the driving wheel, the base is arranged at the lower end of the motor, and the power mechanism is fixedly connected with the workbench through the base and a bolt.

Preferably, the pump head subassembly constitute including tank filler sleeve, muffler, oil meter, chassis and cylinder, the upper end of chassis is provided with the cylinder, the front end table side of cylinder is provided with the oil meter, the oil meter cup joints fixedly with the cylinder, the upper end of cylinder is provided with the tank filler sleeve, the upper end outside of cylinder is provided with the muffler, the muffler passes through bolt fixed connection with the cylinder, the pump head subassembly passes through bolt fixed connection with the workstation through the chassis.

Preferably, the composition of oil meter is including showing table, gleitbretter, resistor, branch and floater, the lower extreme table side of showing the table is provided with the gleitbretter, the gleitbretter right-hand member is provided with the resistor, resistor and power electric connection, the lower extreme of gleitbretter is provided with branch, the right-hand member outside of branch is provided with the floater, the oil meter cup joints fixedly through showing table and cylinder.

Preferably, the number of the silencers is three, the sizes and the specifications of the three silencers are the same, and the three silencers are fixedly connected with the cylinder through bolts respectively.

Preferably, a connecting pipe is arranged at the intersection of the single-phase valve and the pump head assembly.

Preferably, the gleitbretter is the cylinder structure, the lower extreme of gleitbretter is provided with the draw runner, the inside draw runner of gleitbretter and branch fixed connection.

Preferably, the supporting rod is of an L-shaped structure, a limiting disc is arranged on the right end surface side of the supporting rod, a floating ball is sleeved at the outer end of the supporting rod, and the floating ball is of a spherical structure.

Compared with the prior art, the utility model provides a hydrogen compressor for hydrogen pipe network optimization possesses following beneficial effect:

(1) the oil gauge is characterized in that the oil gauge is provided with a display meter, and the display meter is a digital display, so that the amount of the internal oil can be observed more conveniently through the oil gauge;

(2) the utility model discloses in through the setting of this oil gauge, can not make like this because the spot carries out the phenomenon that the inconvenient observation appears in the adhesion with the mirror surface, avoided because the effect of spot appear inconvenient observing how much of inside oil mass to can make better control the inside oil mass of pump head subassembly, solved current hydrogen compressor can lead to inconvenient observation oil mass problem how much because the spot.

Drawings

Fig. 1 is a schematic structural view of a hydrogen compressor for hydrogen pipe network optimization according to the present invention;

fig. 2 is a schematic structural view of the power mechanism of the present invention;

FIG. 3 is a schematic structural view of the pump head assembly of the present invention;

FIG. 4 is a schematic view of the structure of the oil meter of the present invention;

in the figure: 1. a single-phase valve; 2. a work table; 3. a junction box; 4. a power mechanism; 41. a base; 42. a power supply box; 43. a driving wheel; 44. an electric motor; 45. a bearing; 5. a drive belt; 6. a pump head assembly; 61. an oil filling hole; 62. a muffler; 63. oil surface; 631. displaying the table; 632. sliding blades; 633. a resistor; 634. a strut; 635. a floating ball; 64. a chassis; 65. A cylinder; 7. a driving wheel; 8. a hydraulic gauge; 9. a pressure switch; 10. and an air outlet pipe.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a hydrogen compressor for optimizing a hydrogen pipe network comprises a workbench 2 and a junction box 3, wherein the right side of the upper end of the workbench 2 is provided with the junction box 3, the workbench 2 is fixedly connected with the junction box 3 through bolts, the junction box 3 is electrically connected with a power supply, the right end of the junction box 3 is provided with a power mechanism 4, the power mechanism 4 comprises a base 41, a power box 42, a driving wheel 43, a motor 44 and a bearing 45, the right end of the power box 42 is provided with the motor 44, the motor 44 is electrically connected with the power supply, the front end surface side of the motor 44 is provided with the driving wheel 43, the front end surface side of the driving wheel 43 is provided with the bearing 45, the lower end of the motor 44 is provided with the base 41, the power mechanism 4 is fixedly connected with the workbench 2 through the bolts through the base 41, the right end of, the front end surface side of the driving wheel 7 is provided with a pump head assembly 6, the pump head assembly 6 comprises an oil filling hole 61, a silencer 62, an oil meter 63, a chassis 64 and an air cylinder 65, the upper end of the chassis 64 is provided with the air cylinder 65, the front end surface side of the air cylinder 65 is provided with the oil meter 63, the oil meter 63 comprises a display meter 631, a slide sheet 632, a resistor 633, a support 634 and a floating ball 635, the lower end surface side of the display meter 631 is provided with the slide sheet 632, the right end of the slide sheet 632 is provided with the resistor 633, the resistor 633 is electrically connected with a power supply, the lower end of the slide sheet 632 is provided with a support rod 634, the support rod 634 is of an L-shaped structure, the right end surface side of the support rod 634 is provided with a limit disc, so that the better limit of the floating ball 635 can be performed, the outer end of the support rod 634 is sleeved with the slide sheet 635, the, the slide bar inside the slide sheet 632 is fixedly connected with the supporting rod 634 so as to better slide, a floating ball 635 is arranged outside the right end of the supporting rod 634, the oil meter 63 is fixedly sleeved with the air cylinder 65 through a display meter 631, the oil meter 63 is fixedly sleeved with the air cylinder 65, an oil filling hole 61 is arranged at the upper end of the air cylinder 65 so as to more conveniently fill oil, a silencer 62 is arranged outside the upper end of the air cylinder 65, the silencers 62 are fixedly connected with the air cylinder 65 through bolts, the three silencers 62 are arranged, so as to better silence, the three silencers 62 are identical in size and specification, the three silencers 62 are respectively fixedly connected with the air cylinder 65 through bolts, the pump head assembly 6 is fixedly connected with the workbench 2 through the underframe 64, the pump head assembly 6 is fixedly connected with the driving wheel 7 through bolts, and the pump head assembly 6 is fixedly connected with the workbench 2 through bolts, the left end of pump head subassembly 6 is provided with single-phase valve 1, single-phase valve 1 passes through sealing flange fixed connection with pump head subassembly 6, thereby can be so that better connect stably, single-phase valve 1 is provided with the connecting pipe with the crossing department of pump head subassembly 6, the right-hand member of pump head subassembly 6 is provided with pressure switch 9, pressure switch 9 and power electric connection, pressure switch 9's upper end is provided with hydraulic pressure table 8, hydraulic pressure table 8 and power electric connection, pressure switch 9's right-hand member is provided with outlet duct 10, outlet duct 10 passes through internal thread groove swivelling joint with pressure switch 9.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the compressor is used, the device is firstly connected with the gas storage tank, after the connection is stable, the device is connected with the power connection through the junction box 3, then the start button of the device is opened, the device can work under the drive of the power mechanism 4, the driving wheel 43 inside the motor 44 drives the driving belt 5 to move, the model of the motor 44 is Y315M-2, the driving wheel 7 is driven to operate under the action of the driving belt 5, thereby the driving pump head component 6 can be driven to operate, the crankshaft inside the pump head component 6 can generate the rotation motion, the connecting rod is driven to generate the reciprocating motion of the piston, the volume of the cylinder 65 is changed, because the pressure inside the cylinder 65 inside the pump head component 6 is changed, the air enters the cylinder 65 through the silencer 62 through the single-phase valve 1, in the compression stroke, due to the reduction of the volume of the cylinder 65, compressed air enters the air storage tank through the action of the air outlet pipe 10, when the exhaust pressure reaches the rated pressure of 0.7MPa, the air storage tank is controlled by the pressure switch 9 to be automatically stopped, the model of the pressure switch 9 is SC-P20Z, when the pressure of the air storage tank is reduced to 0.5 to 0.6MPa, the pressure switch 9 is automatically connected and started, in addition, the traditional oil mirror is replaced by the existing oil meter 63, the meter end of the oil meter 63 is provided with the display meter 631, and the display meter 631 is in digital display, so that the quantity of the oil in the cylinder 65 can be observed more conveniently through the oil meter 63, and the equipment is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydrogen compressor for hydrogen pipe network is optimized, includes workstation (2) and terminal box (3), its characterized in that: the upper end right side of the workbench (2) is provided with a junction box (3), the workbench (2) is fixedly connected with the junction box (3) through bolts, the junction box (3) is electrically connected with a power supply, the right end of the junction box (3) is provided with a power mechanism (4), the right end of the power mechanism (4) is provided with a driving belt (5), the right end of the driving belt (5) is provided with a driving wheel (7), the front end surface side of the driving wheel (7) is provided with a pump head component (6), the pump head component (6) is fixedly connected with the driving wheel (7) through bolts, the pump head component (6) is fixedly connected with the workbench (2) through bolts, the left end of the pump head component (6) is provided with a single-phase valve (1), the single-phase valve (1) is fixedly connected with the pump head component (6) through a sealing flange, the right end of the pump head component (6, pressure switch (9) and power electric connection, the upper end of pressure switch (9) is provided with hydraulic pressure table (8), hydraulic pressure table (8) and power electric connection, the right-hand member of pressure switch (9) is provided with outlet duct (10), outlet duct (10) and pressure switch (9) pass through internal thread groove swivelling joint.

2. A hydrogen compressor for hydrogen network optimization according to claim 1, characterized in that: the power mechanism (4) comprises a base (41), a power box (42), a driving wheel (43), a motor (44) and a bearing (45), the motor (44) is arranged at the right end of the power box (42), the motor (44) is electrically connected with a power supply, the driving wheel (43) is arranged on the front end surface side of the motor (44), the bearing (45) is arranged on the front end surface side of the driving wheel (43), the base (41) is arranged at the lower end of the motor (44), and the power mechanism (4) is fixedly connected with the workbench (2) through the base (41) through bolts.

3. A hydrogen compressor for hydrogen network optimization according to claim 1, characterized in that: the pump head subassembly (6) constitute including tank filler sleeve (61), muffler (62), oil meter (63), chassis (64) and cylinder (65), the upper end of chassis (64) is provided with cylinder (65), the front end table side of cylinder (65) is provided with oil meter (63), oil meter (63) cup joints fixedly with cylinder (65), the upper end of cylinder (65) is provided with tank filler sleeve (61), the upper end outside of cylinder (65) is provided with muffler (62), muffler (62) pass through bolt fixed connection with cylinder (65), pump head subassembly (6) pass through bolt fixed connection through chassis (64) and workstation (2).

4. A hydrogen compressor for hydrogen network optimization according to claim 3, characterized in that: the constitution of oil meter (63) is including showing table (631), gleitbretter (632), resistor (633), branch (634) and floater (635), the lower extreme table side of showing table (631) is provided with gleitbretter (632), gleitbretter (632) right-hand member is provided with resistor (633), resistor (633) and power electric connection, the lower extreme of gleitbretter (632) is provided with branch (634), the right-hand member outside of branch (634) is provided with floater (635), oil meter (63) cup joints fixedly through showing table (631) and cylinder (65).

5. A hydrogen compressor for hydrogen network optimization according to claim 3, characterized in that: the three silencers (62) are arranged, the three silencers (62) are identical in size and specification, and the three silencers (62) are fixedly connected with the cylinder (65) through bolts respectively.

6. A hydrogen compressor for hydrogen network optimization according to claim 1, characterized in that: the crossing department of single-phase valve (1) and pump head subassembly (6) is provided with the connecting pipe.

7. A hydrogen compressor for hydrogen network optimization according to claim 4, characterized in that: gleitbretter (632) are the cylinder structure, the lower extreme of gleitbretter (632) is provided with the draw runner, the inside draw runner of gleitbretter (632) and branch (634) fixed connection.

8. A hydrogen compressor for hydrogen network optimization according to claim 4, characterized in that: branch (634) are L type structure, the right-hand member table side of branch (634) is provided with spacing dish, the outer end of branch (634) has cup jointed floater (635), floater (635) are spherical structure.