CN212958711U

CN212958711U - Solar tunnel ventilation device

Info

Publication number: CN212958711U
Application number: CN202020991154.2U
Authority: CN
Inventors: 何康生
Original assignee: Individual
Current assignee: Tianjin Tongrui Future Technology Co.,Ltd.
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-04-13
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a solar energy tunnel ventilation unit relates to tunnel ventilation unit technical field, which comprises a housin, shells inner wall's lower fixed surface is connected with the supporting shoe, the last fixed surface of supporting shoe is connected with drive arrangement, the equal joint of drive arrangement's the left and right sides face has the bearing, two drive shafts of drive arrangement pass through two bearings respectively with the inner wall fixed connection of first flabellum and second flabellum, first flabellum sets up in the shell tied in a bundle. The utility model discloses, through setting up face guard, casing, first through-hole, baffle and active carbon filter for the staff just need wear the face guard when using this ventilation equipment to ventilate in the tunnel face and just can get into the tunnel and sit the operation, makes the staff be difficult for delaying the job schedule because of waiting for the longer time, and when remaining poisonous gas in the tunnel, the staff is also difficult for inhaling internally, the effectual safety that has ensured the staff.

Description

Solar tunnel ventilation device

Technical Field

The utility model relates to a tunnel ventilation technical field, concretely relates to solar tunnel ventilation unit.

Background

The tunnel needs to use a ventilation device in construction, and is used for discharging harmful gas in a ground layer during tunnel construction, due to explosive explosion, use of an internal combustion engine and excavation, the ventilation device provides a good construction environment for tunnel construction, maintains the health of operators and guarantees the important condition of engineering quality, for example, Chinese patent CN206785417U discloses a solar tunnel ventilation device, which solves the problem that dust and toxic gas in the tunnel can cause harm to the bodies of the operators, and solves the problem through structures such as an air outlet box, a fan, a storage battery, a filter screen and the like, but the ventilation device only can extract air in the tunnel, but the operators also need to wait for the ventilation device to play a role outside, so that more time is wasted for the operators, and the residual toxic gas in the tunnel can easily enter the operators during operation, causing injury to the workers.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the solar tunnel ventilation device can only extract air in the channel, but the working personnel still need to wait for the ventilation device to play a role in the outside, so that more time of the working personnel is wasted, residual toxic gas in the tunnel easily enters the working personnel body when the working is carried out, and the working personnel are injured.

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

the utility model provides a solar tunnel ventilation unit, includes the casing, shells inner wall's lower fixed surface is connected with the supporting shoe, the last fixed surface of supporting shoe is connected with drive arrangement, the equal joint of drive arrangement's the left and right sides face has the bearing, two drive shafts of drive arrangement pass through two bearings respectively with the inner wall fixed connection of first flabellum and second flabellum, first flabellum setting is in the shell of bundling, the left surface of the shell of bundling is linked together with the right flank of casing, the second flabellum is located the connecting pipe, the right-hand member of connecting pipe is linked together with the left surface of casing, the left end of connecting pipe is provided with the hose.

Further, the hose is set to be a telescopic hose, a mask is arranged at the left end of the hose, and a first through hole is formed in the front face of the inner wall of the shell.

Further, the front of the inner wall of the shell is fixedly connected with a box body, the front of the box body is movably connected with a door plate through a hinge, a second through hole is formed in the front of the door plate, and third through holes are formed in the back of the inner wall of the box body and the back of the inner wall of the shell.

Furthermore, all be provided with the active carbon filter in first through-hole and the third through-hole, the upper surface fixed connection of casing has first protective housing, the upper surface of first protective housing is provided with solar cell panel.

Further, the lower surface of the inner wall of the first protective shell is fixedly connected with an inverter and a storage battery, and protective corners are arranged at four corners of the upper surface of the shell.

Further, the lower fixed surface of casing is connected with the bottom plate, the last fixed surface of bottom plate is connected with the handle, the surface of handle is provided with anti-skidding line, the four corners department of bottom plate lower surface all is provided with the universal wheel.

Furthermore, the upper surface of the solar cell panel is fixedly connected with a second protective shell, the output end of the solar cell panel is electrically connected with the input end of the inverter through a wire, the output end of the inverter is electrically connected with the input end of the storage battery through a wire, and the output end of the storage battery is electrically connected with the input end of the driving device through a wire.

Further, drive arrangement includes the dust cover, the lower surface of dust cover is connected with the last fixed surface of supporting shoe, the equal joint of the left and right sides face of dust cover has the bearing, the lower fixed surface of dust cover inner wall is connected with the motor, two outputs of motor pass through two bearings respectively with the inner wall fixed connection of first flabellum and second flabellum, the last fixed surface of dust cover is connected with the baffle.

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

(1) the utility model is provided with the face mask, the motor, the second fan blade, the connecting pipe, the hose, the shell, the first through hole, the clapboard and the active carbon filter plate, when the first fan blade rotates, the first fan blade can suck the outside air into the shell through the first through hole, and under the filtration of the active carbon filter plate in the first through hole, the toxic substances of the outside air can be isolated outside the shell, at the moment, the worker can take up the hose, so that the face mask is worn on the face of the worker, then the worker can enter the tunnel for operation, when the worker uses the ventilation equipment to ventilate in the tunnel, the worker can enter the tunnel for sitting operation only by wearing the face mask on the face, the worker is not easy to delay the working progress due to waiting for a long time, and when toxic gas remains in the tunnel, the worker is not easy to suck in the body, the safety of workers is effectively guaranteed;

(2) the utility model discloses a set up first flabellum, third through-hole and second through-hole, when the staff passes through the motor and drives first flabellum rotatory, external air will be in the casing through the shell entering that gathers a bundle under the fast turn-round of first flabellum, make inspiratory air at the baffle, in the second through-hole admission box of following under the separation of supporting shoe and dustproof shell, outside discharging the casing through the third through-hole afterwards, and when discharging, the active carbon filter in the third through-hole can absorb the toxic material that the air contains, and the dust also can be in the box by the separation, make this ventilation unit can collect harmful gas and dust in the tunnel effectively, and be difficult with its direct emission to the external world, when having made things convenient for the staff to clear up this ventilation unit, the destruction of this ventilation unit to the environment has been reduced.

Drawings

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

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic structural diagram of the right side view of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-a shell; 2-a support block; 3-a drive device; 31-dust-proof shell; 32-a motor; 4-a bearing; 5-a first fan blade; 6-bundling shell; 7-connecting pipe; 8-a second fan blade; 9-a hose; 10-a first via; 11-a box body; 12-a second via; 13-a third via; 14-a first protective shell; 15-solar panel; 16-an inverter; 17-a storage battery; 18-a protective corner; 19-a base plate; 20-a handle; 21-second protective shell.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a solar tunnel ventilation device, comprising a housing 1, wherein a supporting block 2 is fixedly connected to the lower surface of the inner wall of the housing 1, a driving device 3 is fixedly connected to the upper surface of the supporting block 2, bearings 4 are respectively fastened to the left and right side surfaces of the driving device 3, the driving device 3 comprises a dust-proof housing 31, the lower surface of the dust-proof housing 31 is fixedly connected to the upper surface of the supporting block 2, bearings 4 are respectively fastened to the left and right side surfaces of the dust-proof housing 31, a motor 32 is fixedly connected to the lower surface of the inner wall of the dust-proof housing 31, two output ends of the motor 32 are respectively fixedly connected to the inner walls of a first fan blade 5 and a second fan blade 8 through the two bearings 4, a partition plate is fixedly connected to the upper surface of the dust-proof housing 31, and when the first fan blade 5 sucks external dust into the housing 1, the dust is not easy, because of the arrangement of the partition board, air sucked by the first fan blade 5 is not easy to enter the face cover along the connecting pipe 7, and harmful gas is not easy to be sucked into a worker, two driving shafts of the driving device 3 are respectively fixedly connected with the inner walls of the first fan blade 5 and the second fan blade 8 through two bearings 4, the lower surface of the shell 1 is fixedly connected with a bottom plate 19, the upper surface of the bottom plate 19 is fixedly connected with a handle 20, the outer surface of the handle 20 is provided with anti-skid lines, four corners of the lower surface of the bottom plate 19 are respectively provided with universal wheels, the worker can conveniently move the position of the ventilation device due to the arrangement of the handle 20 and the universal wheels, and the situation of blocking is not easy to occur, the first fan blade 5 is arranged in the cluster shell 6, the front surface of the inner wall of the shell 1 is fixedly connected with a box body 11, the front surface of the box, the back of the inner wall of the box body 11 and the back of the inner wall of the shell body 1 are both provided with third through holes 13, the ventilation device can effectively collect harmful gas and dust in a tunnel and is not easy to directly discharge the harmful gas and dust to the outside due to the arrangement of the second through holes 12, the third through holes 13 and the box body 11, the damage of the ventilation device to the environment is reduced while workers clean the ventilation device, the left side surface of the bundling shell 6 is communicated with the right side surface of the shell body 1, the lower surface of the inner wall of the first protective shell 14 is fixedly connected with an inverter 16 and a storage battery 17, the four corners of the upper surface of the shell body 1 are respectively provided with a protective corner 18, the ventilation device is not easy to damage the bodies of the workers when the workers collide with the ventilation device due to the arrangement of the protective corners 18, the second fan blades 8 are positioned in the connecting pipe 7, the upper surface of the solar cell panel 15 is fixedly connected with the second protective shell 21, the output end of a solar cell panel 15 is electrically connected with the input end of an inverter 16 through a lead, the output end of the inverter 16 is electrically connected with the input end of a storage battery 17 through a lead, the output end of the storage battery 17 is electrically connected with the input end of a driving device 3 through a lead, an activated carbon filter plate is arranged in each of a first through hole 10 and a third through hole 13, the upper surface of a shell 1 is fixedly connected with a first protective shell 14, the upper surface of the first protective shell 14 is provided with the solar cell panel 15, due to the arrangement of the storage battery 17 and the inverter 16, when solar energy absorbed by the solar cell panel 15 is converted into electric energy, the inverter 16 converts the electric energy into electric energy which can be stored by the storage battery 17, so as to supply power to a motor 32, the right end of a connecting pipe 7 is communicated with the left side surface of the shell 1, the hose 9 is arranged as a telescopic, because of hose 9 is flexible hose for the staff can conveniently stimulate the face guard and remove, makes staff's working range increase, has improved this ventilation unit's suitability, and the left end of connecting pipe 7 is provided with hose 9.

In the utility model, when the user uses the device, the user only needs to move the ventilation device to the position to be ventilated, then the worker can start the motor 32, so that the two bearings 4 of the motor 32 simultaneously drive the first fan blade 5 and the second fan blade 8 to rotate, when the first fan blade 5 rotates, the outside air can enter the shell 1 through the bundling shell 6 under the rapid rotation of the first fan blade 5, so that the sucked air enters the box body 11 along the second through hole 12 under the separation of the partition board, the support block 2 and the dustproof shell 31, and then is discharged out of the shell 1 through the third through hole 13, and when the air is discharged, the active carbon filter plate in the third through hole 13 can absorb the toxic substances contained in the air, and the dust can be separated in the box body 11, when the first fan blade 5 rotates, the first fan blade 5 can suck the outside air into the shell 1 through the first through hole 10, and under the filtration of the active carbon filter board in first through-hole 10, the noxious material of outside air will be kept apart outside casing 1, and the staff just can take up hose 9 this moment to wear the face guard at staff's face, the staff just can get into the operation in the tunnel afterwards.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A solar tunnel ventilation device, comprising a casing (1), characterized in that: the lower fixed surface of casing (1) inner wall is connected with supporting shoe (2), the last fixed surface of supporting shoe (2) is connected with drive arrangement (3), the equal joint of the left and right sides face of drive arrangement (3) has bearing (4), two drive shafts of drive arrangement (3) are through two bearing (4) respectively with the inner wall fixed connection of first flabellum (5) and second flabellum (8), first flabellum (5) set up in shell (6) tied in a bundle, the left surface of shell (6) tied in a bundle is linked together with the right flank of casing (1), second flabellum (8) are located connecting pipe (7), the right-hand member of connecting pipe (7) is linked together with the left surface of casing (1), the left end of connecting pipe (7) is provided with hose (9).

2. The solar tunnel ventilation device of claim 1, wherein: the hose (9) is a telescopic hose, the left end of the hose (9) is provided with a mask, and the front surface of the inner wall of the shell (1) is provided with a first through hole (10).

3. The solar tunnel ventilation device of claim 2, wherein: the front side of the inner wall of the shell (1) is fixedly connected with a box body (11), the front side of the box body (11) is movably connected with a door plate through a hinge, a second through hole (12) is formed in the front side of the door plate, and a third through hole (13) is formed in the back side of the inner wall of the box body (11) and the back side of the inner wall of the shell (1).

4. A solar tunnel ventilation device according to claim 3, wherein: all be provided with the active carbon filter in first through-hole (10) and third through-hole (13), the upper surface fixed connection of casing (1) has first protecting crust (14), the upper surface of first protecting crust (14) is provided with solar cell panel (15).

5. The solar tunnel ventilation device of claim 4, wherein: the lower surface of the inner wall of the first protective shell (14) is fixedly connected with an inverter (16) and a storage battery (17), and protective corners (18) are arranged at four corners of the upper surface of the shell (1).

6. The solar tunnel ventilation device of claim 1, wherein: the lower fixed surface of casing (1) is connected with bottom plate (19), the last fixed surface of bottom plate (19) is connected with handle (20), the surface of handle (20) is provided with anti-skidding line, the four corners department of bottom plate (19) lower surface all is provided with the universal wheel.

7. The solar tunnel ventilation device of claim 5, wherein: the solar energy battery pack is characterized in that a second protective shell (21) is fixedly connected to the upper surface of the solar energy battery panel (15), the output end of the solar energy battery panel (15) is electrically connected with the input end of the inverter (16) through a wire, the output end of the inverter (16) is electrically connected with the input end of the storage battery (17) through a wire, and the output end of the storage battery (17) is electrically connected with the input end of the driving device (3) through a wire.

8. The solar tunnel ventilation device of claim 1, wherein: drive arrangement (3) are including dust shell (31), the lower surface of dust shell (31) is connected with the last fixed surface of supporting shoe (2), the equal joint of the left and right sides face of dust shell (31) has bearing (4), the lower fixed surface of dust shell (31) inner wall is connected with motor (32), two outputs of motor (32) through two bearing (4) respectively with the inner wall fixed connection of first flabellum (5) and second flabellum (8), the last fixed surface of dust shell (31) is connected with the baffle.