CN216560451U - A easily fire explosive gas monitoring devices for sewage treatment - Google Patents

A easily fire explosive gas monitoring devices for sewage treatment Download PDF

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Publication number
CN216560451U
CN216560451U CN202121227955.2U CN202121227955U CN216560451U CN 216560451 U CN216560451 U CN 216560451U CN 202121227955 U CN202121227955 U CN 202121227955U CN 216560451 U CN216560451 U CN 216560451U
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wall
fixedly connected
block
rod
sides
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CN202121227955.2U
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谢孔英
赖拥军
蔡捷
魏泽华
王宁
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Zhejiang Weike Electromechanical Co ltd
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Zhejiang Weike Electromechanical Co ltd
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Abstract

The utility model discloses a flammable and explosive gas monitoring device for sewage treatment, which comprises a device body, wherein the top of the device body is fixedly connected with a fixed box, a fan is fixedly arranged in the fixed box, a filter screen is arranged above the fan, side plates are fixedly connected to two sides of the filter screen, clamping grooves are formed in the sides, far away from each other, of the two groups of side plates, an output shaft of a motor rotates to drive two groups of threaded blocks to approach each other, the threaded blocks move to drive a first movable rod to rotate so as to drive a transverse plate to move upwards, the transverse plate moves upwards to drive a second movable rod to rotate so as to enable the two groups of second movable rods to approach each other, the second movable rod moves to drive a second hinge block to slide, meanwhile, the second hinge block moves to enable a third movable rod to push a third hinge block to move downwards so as to drive a support plate to move downwards until the support plate is contacted with the ground, and meanwhile, a pulley is far away from the ground, can fix the device body to be convenient for people to use, the result of use is good.

Description

A easily fire explosive gas monitoring devices for sewage treatment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a flammable and explosive gas monitoring device for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
Improve to prior art, among the prior art, the current flammable and explosive gas monitoring devices who is used for sewage treatment is not convenient for filter gas, is not convenient for dismantle the change to the filter screen after filtering, and is not convenient for fix after the device removes, and the people of not being convenient for use, the result of use is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flammable and explosive gas monitoring device for sewage treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a flammable and explosive gas monitoring device for sewage treatment comprises a device body, wherein the top of the device body is fixedly connected with a fixed box, a fan is fixedly arranged in the fixed box, a filter screen is arranged above the fan, side plates are fixedly connected with both sides of the filter screen, a clamping groove is arranged on one side of each two groups of side plates far away from each other, through grooves which are symmetrically distributed are arranged on two sides of the fixed box, the through grooves are communicated with the clamping grooves, the outer walls of the two sides of the fixed box are fixedly connected with a connecting box, a disassembly mechanism is arranged in the connecting box, the bottom of the device body is fixedly connected with a mounting frame, the mounting frame is internally provided with a fixing mechanism, the outer walls of the two sides of the mounting frame are fixedly connected with mounting blocks fixedly connected with the outer wall of the device body, the bottom fixedly connected with branch of installation piece, the bottom fixed mounting of branch has the pulley.
As a further scheme of the utility model: the disassembly body includes the arm-tie, the one end fixed connection that the connecting box was stretched out to the arm-tie and draws the piece, the top fixedly connected with rack of arm-tie, the top meshing of rack has the gear, the inner wall of gear is fixed cup jointed and is rotated the worm of being connected with the connecting box inner wall, the outer wall meshing of worm has the worm wheel, the inner wall of worm wheel is fixed cup jointed and is rotated the second threaded rod of being connected with the connecting box inner wall, the outer wall threaded connection of second threaded rod has the fixture block, fixture block and draw-in groove looks adaptation.
As a still further scheme of the utility model: the fixing mechanism comprises a motor, the motor is fixedly installed with one group of installation blocks, an output shaft of the motor is fixedly connected with a first threaded rod, external threads on two sides of the first threaded rod are opposite in direction, the outer wall of the first threaded rod is in threaded connection with threaded blocks which are symmetrically distributed, a first movable rod is hinged to the bottom of each threaded block, a transverse plate which is slidably connected with the inner wall of the installation frame is hinged to one end, away from the threaded blocks, of each first movable rod, a first hinging block which is symmetrically distributed is fixedly connected to the bottom of the transverse plate, second movable rods which are symmetrically distributed are hinged to the bottom of the first hinging block, a second hinging block is hinged to one end, away from the first hinging block, of each two groups of second movable rods, of the two groups of second movable rods, away from the first hinging block, of the two groups of second movable rods, a third movable rod is hinged to the bottom of the second hinging block, and one end, away from the third movable rod, away from the second hinging block, is hinged to a third hinging block, the bottom of the third hinge block is fixedly connected with a fixing rod, and one side of the fixing rod, far away from the third hinge block, is fixedly connected with a supporting plate.
As a still further scheme of the utility model: the below of diaphragm is provided with the connecting rod, the equal fixedly connected with in both sides of connecting rod and mounting bracket inner wall fixed connection's guide bar, the articulated piece sliding connection of outer wall and second of guide bar, the first spring of symmetric distribution has been cup jointed to the both sides outer wall of guide bar, the articulated piece fixed connection of one end and second of first spring, wherein a set of the other end of first spring and the inner wall fixed connection of mounting bracket, another group the other end and the connecting rod fixed connection of first spring.
As a still further scheme of the utility model: the inner walls of the two sides of the mounting frame are provided with first sliding grooves which are symmetrically distributed, the inner walls of the first sliding grooves are connected with first sliding blocks in a sliding mode, and the first sliding blocks are fixedly connected with the transverse plate.
As a still further scheme of the utility model: the bottom inner wall of connecting box has seted up the second spout, the inner wall sliding connection of second spout has the second slider, the top fixedly connected with connecting block of second slider, the top of connecting block and the bottom fixed connection of arm-tie, one side fixedly connected with second spring of second slider, the other end of second spring and the inner wall fixed connection of second spout.
Compared with the prior art, the utility model has the beneficial effects that:
1. during the use of the utility model, when this internal gas of device carries out the pump drainage, start the fan, gaseous discharge after the filtration of filter screen, reduce the pollution to the air, during the dismantlement, the pulling block removes and drives the arm-tie removal and then drive the connecting block removal, the connecting block removes and drives the second slider and slides at the inner wall of second spout, the second spring is tensile, the arm-tie removes simultaneously and drives the rack removal and then make gear revolve, gear revolve drives the worm and rotates and then drive worm wheel and rotate, worm wheel revolve and drive the second threaded rod and rotate and then drive the fixture block and remove, make fixture block and draw-in groove break away from, can separate curb plate and fixed case, filter screen and fixed case separation promptly, be convenient for dismantle the filter screen, be convenient for change, and convenient to use.
2. When the device body is fixed after moving, the motor is started, the output shaft of the motor rotates to drive the first threaded rod to rotate and further drive the two groups of threaded blocks to approach each other, the threaded blocks move to drive the first movable rod to rotate so that the first movable rod drives the transverse plate to move upwards, the transverse plate moves upwards to drive the first sliding block to slide on the inner wall of the first chute, meanwhile, the transverse plate moves upwards to drive the first hinging block to move upwards and further drive the second movable rod to rotate, so that the two groups of second movable rods approach each other, the second movable rod moves to drive the second hinging block to slide on the outer wall of the guide rod, the first spring stretches, meanwhile, the second hinging block moves to drive the third movable rod to rotate so that the third movable rod pushes the third hinging block to move downwards, the third hinging block moves downwards to drive the fixed rod to move downwards and further drive the supporting plate to move downwards until the supporting plate contacts with the ground, meanwhile, the pulley is far away from the ground, so that the device body can be fixed, and therefore the device is convenient to use by people and good in using effect.
Drawings
FIG. 1 is a schematic structural view of a flammable and explosive gas monitoring device for sewage treatment;
FIG. 2 is an enlarged view of the portion A of FIG. 1 of a flammable and explosive gas monitoring apparatus for wastewater treatment;
fig. 3 is an enlarged view of a flammable and combustible gas monitoring device for sewage treatment at B of fig. 1.
In the figure: 1. the device comprises a device body, 2, a mounting frame, 3, a fixing mechanism, 4, a motor, 5, a first threaded rod, 6, a threaded block, 7, a first movable rod, 8, a transverse plate, 9, a first hinging block, 10, a second movable rod, 11, a second hinging block, 12, a third movable rod, 13, a third hinging block, 14, a fixing rod, 15, a supporting plate, 16, a guide rod, 17, a connecting rod, 18, a fixing box, 19, a fan, 20, a filter screen, 21, a side plate, 22, a connecting box, 23, a dismounting mechanism, 24, a pulling plate, 25, a rack, 26, a gear, 27, a worm, 28, a worm wheel, 29, a second threaded rod, 30, a clamping block, 31, a clamping groove, 32, a through groove, 33, a mounting block, 34, a supporting rod, 35, a pulley, 36, a first sliding groove, 37, a first sliding block, 38, a second sliding groove, 39 and a second sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a flammable and explosive gas monitoring device for sewage treatment includes a device body 1, a fixing box 18 is fixedly connected to the top of the device body 1, a fan 19 is fixedly installed in the fixing box 18, a filter screen 20 is disposed above the fan 19, side plates 21 are fixedly connected to both sides of the filter screen 20, slots 31 are respectively disposed on the sides of the two sets of side plates 21 away from each other, symmetrically distributed through slots 32 are disposed on both sides of the fixing box 18, the through slots 32 are communicated with the slots 31, connecting boxes 22 are fixedly connected to both outer walls of the fixing box 18, detaching mechanisms 23 are disposed in the connecting boxes 22, a mounting frame 2 is fixedly connected to the bottom of the device body 1, fixing mechanisms 3 are disposed in the mounting frame 2, mounting blocks 33 fixedly connected to the outer wall of the device body 1 are fixedly connected to both outer walls of the mounting frame 2, supporting rods 34 are fixedly connected to the bottoms of the mounting blocks 33, the bottom of the supporting rod 34 is fixedly provided with a pulley 35, the dismounting mechanism 23 comprises a pulling plate 24, one end of the pulling plate 24 extending out of the connecting box 22 is fixedly connected with a pulling block, the top of the pulling plate 24 is fixedly connected with a rack 25, the top of the rack 25 is meshed with a gear 26, the inner wall of the gear 26 is fixedly sleeved with a worm 27 rotatably connected with the inner wall of the connecting box 22, the outer wall of the worm 27 is meshed with a worm wheel 28, the inner wall of the worm wheel 28 is fixedly sleeved with a second threaded rod 29 rotatably connected with the inner wall of the connecting box 22, the outer wall of the second threaded rod 29 is in threaded connection with a clamping block 30, the clamping block 30 is matched with a clamping groove 31, the fixing mechanism 3 comprises a motor 4, the motor 4 is fixedly installed with one group of installing blocks 33, the output shaft of the motor 4 is fixedly connected with a first threaded rod 5, the outer threads on two sides of the first threaded rod 5 are in opposite directions, the outer wall of the first threaded rod 5 is in threaded connection with symmetrically distributed threaded blocks 6, a first movable rod 7 is hinged to the bottom of the threaded block 6, a transverse plate 8 which is connected with the inner wall of the mounting frame 2 in a sliding manner is hinged to one end, away from the threaded block 6, of the first movable rod 7, a first hinge block 9 which is symmetrically distributed is fixedly connected to the bottom of the transverse plate 8, second movable rods 10 which are symmetrically distributed are hinged to the bottom of the first hinge block 9, second hinge blocks 11 are hinged to one ends, away from the first hinge block 9, of the two groups of second movable rods 10, a third movable rod 12 is hinged to the bottom of the second hinge block 11, a third hinge block 13 is hinged to one end, away from the second hinge block 11, of the third movable rod 12, a fixed rod 14 is fixedly connected to the bottom of the third hinge block 13, a support plate 15 is fixedly connected to one side, away from the third hinge block 13, a connecting rod 17 is arranged below the transverse plate 8, guide rods 16 which are fixedly connected with the inner wall of the mounting frame 2 are fixedly connected to two sides of the connecting rod 17, the outer wall of the guide rod 16 is connected with the second hinging block 11 in a sliding way, the outer walls at two sides of the guide rod 16 are sleeved with first springs which are symmetrically distributed, one end of each first spring is fixedly connected with the second hinging block 11, wherein the other end of a set of first spring and the inner wall fixed connection of mounting bracket 2, the other end and the connecting rod 17 fixed connection of another set of first spring, first spout 36 of symmetric distribution has been seted up to the both sides inner wall of mounting bracket 2, the inner wall sliding connection of first spout 36 has first slider 37, first slider 37 and diaphragm 8 fixed connection, second spout 38 has been seted up to the bottom inner wall of connecting box 22, the inner wall sliding connection of second spout 38 has second slider 39, the top fixedly connected with connecting block of second slider 39, the top of connecting block and the bottom fixed connection of arm-tie 24, one side fixedly connected with second spring of second slider 39, the other end of second spring and the inner wall fixed connection of second spout 38.
The working principle of the utility model is as follows:
when the device is used, when gas in the device body 1 is pumped and exhausted, the fan 19 is started, the gas is exhausted after being filtered by the filter screen 20, so that air pollution is reduced, when the device is disassembled, the pull block is pulled, the pull block moves to drive the pull plate 24 to move and further drive the connecting block to move, the connecting block moves to drive the second sliding block 39 to slide on the inner wall of the second sliding groove 38, the second spring is stretched, meanwhile, the pull plate 24 moves to drive the rack 25 to move and further drive the gear 26 to rotate, the gear 26 rotates to drive the worm 27 to rotate and further drive the worm wheel 28 to rotate, the worm wheel 28 rotates to drive the second threaded rod 29 to rotate and further drive the fixture block 30 to move, so that the fixture block 30 is separated from the clamping groove 31, the side plate 21 can be separated from the fixed box 18, namely, the filter screen 20 is separated from the fixed box 18, so that the filter screen 20 is convenient to disassemble and replace, and is convenient to use;
in the application, when the device body 1 is fixed after moving, the motor 4 is started, the output shaft of the motor 4 rotates to drive the first threaded rod 5 to rotate and further drive the two sets of threaded blocks 6 to approach each other, the threaded blocks 6 move to drive the first movable rod 7 to rotate and further drive the first movable rod 7 to drive the transverse plate 8 to move upwards, the transverse plate 8 moves upwards to drive the first slider 37 to slide on the inner wall of the first chute 36, meanwhile, the transverse plate 8 moves upwards to drive the first hinge block 9 to move upwards and further drive the second movable rod 10 to rotate, so that the two sets of second movable rods 10 approach each other, the second movable rod 10 moves to drive the second hinge block 11 to slide on the outer wall of the guide rod 16, the first spring is stretched, meanwhile, the second hinge block 11 moves to drive the third movable rod 12 to rotate so that the third movable rod 12 pushes the third hinge block 13 to move downwards, the third hinge block 13 moves downwards to drive the fixed rod 14 to move downwards and further drive the support plate 15 to move downwards, until the supporting plate 15 contacts with the ground, the pulley 35 is far away from the ground, and the device body 1 can be fixed, so that the device is convenient for people to use and has a good use effect.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a flammable explosive gas monitoring devices for sewage treatment, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a fixed box (18) is fixedly connected to the top of the device body (1), a fan (19) is fixedly installed in the fixed box (18), a filter screen (20) is arranged above the fan (19), side plates (21) are fixedly connected to both sides of the filter screen (20), clamping grooves (31) are formed in one sides of the two groups of side plates (21) far away from each other, symmetrically-distributed through grooves (32) are formed in both sides of the fixed box (18), the through grooves (32) are communicated with the clamping grooves (31), connecting boxes (22) are fixedly connected to outer walls of both sides of the fixed box (18), detaching mechanisms (23) are arranged in the connecting boxes (22), a mounting frame (2) is fixedly connected to the bottom of the device body (1), fixing mechanisms (3) are arranged in the mounting frame (2), mounting blocks (33) fixedly connected with the outer wall of both sides of the mounting frame (2) are fixedly connected to the outer wall of the device body (1), the bottom fixedly connected with branch (34) of installation piece (33), the bottom fixed mounting of branch (34) has pulley (35).
2. A flammable and explosive gas monitoring apparatus for sewage treatment according to claim 1, wherein: detaching mechanism (23) include arm-tie (24), one end fixed connection and the pull block that connecting box (22) are stretched out in arm-tie (24), top fixedly connected with rack (25) of arm-tie (24), the top meshing of rack (25) has gear (26), the inner wall of gear (26) is fixed to be cup jointed and is rotated worm (27) of being connected with connecting box (22) inner wall, the outer wall meshing of worm (27) has worm wheel (28), the inner wall of worm wheel (28) is fixed to be cup jointed and is rotated second threaded rod (29) of being connected with connecting box (22) inner wall, the outer wall threaded connection of second threaded rod (29) has fixture block (30), fixture block (30) and draw-in groove (31) looks adaptation.
3. A flammable and explosive gas monitoring apparatus for sewage treatment according to claim 1, wherein: the fixing mechanism (3) comprises a motor (4), the motor (4) is fixedly installed with one group of installation blocks (33) therein, an output shaft of the motor (4) is fixedly connected with a first threaded rod (5), external threads on two sides of the first threaded rod (5) are opposite in direction, a threaded block (6) which is symmetrically distributed is in threaded connection with the outer wall of the first threaded rod (5), a first movable rod (7) is hinged to the bottom of the threaded block (6), a transverse plate (8) which is in sliding connection with the inner wall of the installation frame (2) is hinged to one end, away from the threaded block (6), of the first movable rod (7), a first hinging block (9) which is symmetrically distributed is fixedly connected to the bottom of the transverse plate (8), a second movable rod (10) which is symmetrically distributed is hinged to the bottom of the first hinging block (9), and a second hinging block (11) is hinged to one end, away from the first hinging block (9), of the second movable rod (10), the bottom of the second hinging block (11) is hinged with a third movable rod (12), one end, away from the second hinging block (11), of the third movable rod (12) is hinged with a third hinging block (13), the bottom of the third hinging block (13) is fixedly connected with a fixing rod (14), and one side of the third hinging block (13) is fixedly connected with a supporting plate (15) for the fixing rod (14).
4. A flammable and explosive gas monitoring device for sewage treatment according to claim 3, wherein: the below of diaphragm (8) is provided with connecting rod (17), the equal fixedly connected with in both sides of connecting rod (17) and mounting bracket (2) inner wall fixed connection's guide bar (16), the outer wall and the articulated piece of second (11) sliding connection of guide bar (16), the first spring of symmetric distribution has been cup jointed to the both sides outer wall of guide bar (16), the one end and the articulated piece of second (11) fixed connection of first spring, wherein a set of the other end of first spring and the inner wall fixed connection of mounting bracket (2), another group the other end and connecting rod (17) fixed connection of first spring.
5. A flammable and explosive gas monitoring apparatus for sewage treatment according to claim 3, wherein: first spout (36) of symmetric distribution are seted up to the both sides inner wall of mounting bracket (2), the inner wall sliding connection of first spout (36) has first slider (37), first slider (37) and diaphragm (8) fixed connection.
6. A flammable and explosive gas monitoring apparatus for sewage treatment according to claim 2, wherein: second spout (38) have been seted up to the bottom inner wall of connecting box (22), the inner wall sliding connection of second spout (38) has second slider (39), the top fixedly connected with connecting block of second slider (39), the top of connecting block and the bottom fixed connection of arm-tie (24), one side fixedly connected with second spring of second slider (39), the other end of second spring and the inner wall fixed connection of second spout (38).
CN202121227955.2U 2021-06-03 2021-06-03 A easily fire explosive gas monitoring devices for sewage treatment Active CN216560451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121227955.2U CN216560451U (en) 2021-06-03 2021-06-03 A easily fire explosive gas monitoring devices for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121227955.2U CN216560451U (en) 2021-06-03 2021-06-03 A easily fire explosive gas monitoring devices for sewage treatment

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Publication Number Publication Date
CN216560451U true CN216560451U (en) 2022-05-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116937362A (en) * 2023-06-29 2023-10-24 南通飞宇电器设备有限公司 Switch board with control button protection locking function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116937362A (en) * 2023-06-29 2023-10-24 南通飞宇电器设备有限公司 Switch board with control button protection locking function
CN116937362B (en) * 2023-06-29 2024-04-09 南通飞宇电器设备有限公司 Switch board with control button protection locking function

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