CN218727092U - Environmental pollution source monitoring is with protection machanism that has barrier propterty - Google Patents
Environmental pollution source monitoring is with protection machanism that has barrier propterty Download PDFInfo
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- CN218727092U CN218727092U CN202222810731.5U CN202222810731U CN218727092U CN 218727092 U CN218727092 U CN 218727092U CN 202222810731 U CN202222810731 U CN 202222810731U CN 218727092 U CN218727092 U CN 218727092U
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Abstract
The utility model relates to an environmental pollution source monitoring is with protection machanism that has barrier propterty, including the dead lever, the outside of dead lever is provided with protection machanism, protection machanism is including fixed storehouse, fixed storehouse fixed mounting is in the front of dead lever. This environmental pollution source monitoring is with protection performance's protection machanism, through being provided with protection machanism, the environmental pollution source monitoring devices who inserts outdoors has been solved, the foreign object easily collides with environmental pollution source monitoring devices, thereby lead to the problem of environmental pollution source monitoring devices damage, and can't prevent dust protection to environmental pollution source monitoring devices when outdoor, can protect its outside when environmental pollution source monitoring devices does not use through protection machanism, thereby prevent that the foreign object from leading to damaging its striking, simultaneously can also be to environmental pollution source monitoring devices's dustproof protection all around, thereby prevent that the dust from getting into environmental pollution source monitoring devices.
Description
Technical Field
The utility model relates to an environmental pollution source monitoring technology field specifically is an environmental pollution source monitoring is with protection machanism that has barrier propterty.
Background
The environmental pollution source monitoring is through the content to the various materials that mankind and environment influence, the detection of emission, tracks the change of environmental quality, confirms environmental quality level, for work such as environmental management, pollution abatement provide basis and assurance, in short, knows the environmental level, carries out environmental monitoring, is the prerequisite of developing all environment work, and environmental pollution source monitoring need use environmental pollution source monitoring devices.
The existing environmental pollution source monitoring device is mostly inserted outdoors, so that the external environmental pollution source is convenient to monitor, and because the environmental pollution source monitoring device is inserted outdoors, foreign objects easily collide with the environmental pollution source monitoring device, the environmental pollution source monitoring device is damaged, the environmental pollution source monitoring device cannot be protected from dust outdoors, and the environmental pollution source monitoring device is provided with a protection mechanism with protection performance to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an environmental pollution source monitoring is with protection machanism that has barrier propterty, possess the advantage of protection, current environmental pollution source monitoring devices has been solved, most of assign outdoors, thereby be convenient for monitor the external environmental pollution source, and because environmental pollution source monitoring devices assigns outdoors, the foreign object easily bumps with environmental pollution source monitoring devices, thereby lead to environmental pollution source monitoring devices to damage, and can't prevent dust to environmental pollution source monitoring devices when outdoor, the problem.
In order to achieve the above object, the utility model provides a following technical scheme: a protection mechanism with protection performance for monitoring an environmental pollution source comprises a fixed rod, wherein a protection mechanism is arranged outside the fixed rod;
protection machanism is including fixed storehouse, fixed storehouse fixed mounting is in the front of dead lever, the interior roof fixed mounting in fixed storehouse has the motor, the output shaft of motor passes through shaft coupling fixedly connected with rotary rod, the outer fixed surface of rotary rod installs the worm wheel, it is connected with two worms, two to rotate between the inner chamber left and right sides wall in fixed storehouse the surface of worm all meshes with the surface of worm wheel mutually, the back the surface swing joint of worm has two movable blocks, two at the back the equal swing joint in bottom of movable block has the bracing piece, the back the bottom swing joint of bracing piece has the protection storehouse, the outside movable mounting of dead lever has dustproof subassembly.
Further, dustproof subassembly is including the threaded rod, the threaded rod rotates to be installed in the interior roof of fixed storehouse, the equal fixed mounting of surface of rotary rod and threaded rod has the gear, the inside movable mounting in fixed storehouse has the chain, the surface of chain meshes with the surface of two gears mutually, the interior roof fixed mounting in fixed storehouse has the gag lever post, the surface swing joint of gag lever post and threaded rod has the diaphragm, the positive fixed mounting of dead lever has the environmental pollution source monitoring devices body.
Furthermore, the bottom of the movable block is fixedly provided with a hinge buckle I, and the top of the support rod is hinged with the bottoms of the two movable blocks at the back through the hinge buckle I.
Further, the front fixed mounting of dead lever has the bottom plate, the top of bottom plate is rotated with the bottom of threaded rod and is connected, the top of bottom plate and the bottom fixed connection of gag lever post.
Further, the inner surface of diaphragm and the surface threaded connection of threaded rod, the inner surface of diaphragm and the surface swing joint of gag lever post.
Furthermore, the top fixed mounting in protection storehouse has two hinges to detain No. two, and the back is two the low part of bracing piece is detained No. one through the hinge and is articulated mutually with the top in protection storehouse.
Further, the fixed bin is a rectangle with a hollow interior and a missing bottom.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this environmental pollution source monitoring is with protection performance's protection machanism, through being provided with protection machanism, the environmental pollution source monitoring devices who inserts outdoors has been solved, the foreign object easily collides with environmental pollution source monitoring devices, thereby lead to the problem of environmental pollution source monitoring devices damage, and can't prevent dust protection to environmental pollution source monitoring devices when outdoor, can protect its outside when environmental pollution source monitoring devices does not use through protection machanism, thereby prevent that the foreign object from leading to damaging its striking, simultaneously can also be to environmental pollution source monitoring devices's dustproof protection all around, thereby prevent that the dust from getting into environmental pollution source monitoring devices.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a point a in the structural schematic diagram 1 of the present invention;
fig. 3 is a top view of the worm gear and worm according to the structural schematic diagram of the present invention.
In the figure: the device comprises a fixing rod 1, a protection mechanism 2, a fixing cabin 21, a motor 22, a rotating rod 23, a worm wheel 24, a worm 25, a movable block 26, a supporting rod 27, a protection cabin 28, a dustproof assembly 29, a 2901 threaded rod, a 2902 gear, a 2903 chain, a 2904 limiting rod, a 2905 transverse plate and a 2906 environmental pollution source monitoring device body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the protection mechanism with protection performance for monitoring environmental pollution source in the present embodiment includes a fixing rod 1, and a protection mechanism 2 is disposed outside the fixing rod 1.
It should be noted that, the front surface of the fixing rod 1 is fixedly provided with a liquid crystal display screen, so that the monitoring data can be conveniently watched through the display screen.
Specifically, can protect its outside when environmental pollution source monitoring devices does not use through protection machanism 2 to prevent that the foreign object from leading to damaging its striking, can also prevent dustproof protection around environmental pollution source monitoring devices simultaneously, thereby prevent that the dust from getting into environmental pollution source monitoring devices.
In this embodiment, the protection mechanism 2 includes a fixed bin 21, the fixed bin 21 is a hollow rectangle with missing bottom, which facilitates the vertical movement of the object inside the fixed bin 21, the fixed bin 21 is fixedly mounted on the front surface of the fixed rod 1, the inner top wall of the fixed bin 21 is fixedly mounted with a motor 22, the output shaft of the motor 22 passes through a coupling fixedly connected with rotating rod 23, the outer surface of the rotating rod 23 is fixedly mounted with a worm wheel 24, two worms 25 are rotatably connected between the left and right side walls of the inner cavity of the fixed bin 21, the outer surfaces of the two worms 25 are respectively engaged with the outer surface of the worm wheel 24, the outer surface of the back worm 25 is movably connected with two movable blocks 26, the bottoms of the two movable blocks 26 at the back are respectively movably connected with a supporting rod 27, the bottoms of the two movable blocks 26 at the back are respectively fixedly mounted with a hinge buckle one, the tops of the two supporting rods 27 at the back are respectively hinged with the bottoms of the two movable blocks 26, which facilitates the supporting rod 27 to swing left and right at the bottom of the movable block 26, the bottom of the back is movably connected with a protection bin 28, the top of the protection bin is fixedly mounted with a hinge buckle one 28, and a dustproof component which facilitates the swinging of the protection bin 1 at the top of the protection bin 28.
It should be noted that two threads are engraved on the outer surface of the back worm 25 and are symmetrically distributed, so that when the worm 25 rotates, the two back movable blocks 26 are driven to move towards the opposite side or the opposite side.
Specifically, the motor 22 is started to drive the rotating rod 23 to rotate, so that the worm wheel 24 rotates, the two worms 25 rotate, the two movable blocks 26 on the back are driven to move on the opposite side of the outer surface of the worm 25 on the back, the angle between the two supporting rods 27 on the back is increased, and the protection bin 28 is pushed to move downwards.
In this embodiment, the dustproof assembly 29 includes a threaded rod 2901, the threaded rod 2901 is rotatably installed on the inner top wall of the fixed bin 21, gears 2902 are fixedly installed on the outer surfaces of the rotary rod 23 and the threaded rod 2901, a chain 2903 is movably installed inside the fixed bin 21, the outer surfaces of the chain 2903 are engaged with the outer surfaces of the two gears 2902, a limit rod 2904 is fixedly installed on the inner top wall of the fixed bin 21, a bottom plate is fixedly installed on the front surface of the fixed rod 1, the top of the bottom plate is rotatably connected with the bottom of the threaded rod 2901, the top of the bottom plate is fixedly connected with the bottom of the limit rod 2904, so that the limit rod 2904 and the transverse plate 2905 can be supported, a transverse plate 2905 is movably connected with the outer surface of the threaded rod 2901, the inner surface of the transverse plate 2905 is in threaded connection with the outer surface of the threaded rod 2901, the inner surface of the transverse plate 2905 is movably connected with the outer surface of the limit rod 2904, so that the transverse plate 2905 is rotated to drive the transverse plate 2905 to move up and down, and limit by the limit 2904, and the environment pollution source monitoring device body 2906 is fixedly installed on the front surface of the fixed rod 1.
It should be noted that, the top plates are fixedly installed on both left and right side walls of the inner cavity of the fixed bin 21, the dust cover is fixedly connected between the top plate and the transverse plate 2905, so as to drive the dust cover to expand or contract through the up-and-down movement of the transverse plate 2905, the chain 2903 is annular and surrounds the outer surfaces of the two gears 2902, so as to drive the two gears 2902 to rotate through the chain 2903.
Specifically, the rotating rod 23 rotates to drive the gear 2902 on the outer surface of the rotating rod 23 to rotate, so that the chain 2903 rotates, the gear 2902 on the outer surface of the threaded rod 2901 rotates, the transverse plate 2905 moves downwards, the dust cover is driven to be unfolded, and the environmental pollution source monitoring device body 2906 is protected.
The working principle of the above embodiment is as follows:
when environmental pollution source monitoring device body 2906 does not use, need protect it, at first through starter motor 22, thereby it takes place rotatoryly to drive rotary rod 23, thereby make worm wheel 24 take place rotatoryly, make two worms 25 take place rotatoryly, thereby it moves about in the relative one side of surface of back worm 25 to drive two movable blocks 26 in the back, thereby make the angle grow between two bracing pieces 27 in the back, thereby promote protection storehouse 28 downward movement, make protection storehouse 28 cover environmental pollution source monitoring device body 2906, it is rotatory simultaneously through rotary rod 23, the gear 2902 that drives rotary rod 23 surface takes place rotatoryly, make chain 2903 take place rotatoryly, thereby it takes place rotatoryly to drive the gear 2902 of threaded rod 2901 surface, make diaphragm 2905 downward movement, thereby drive the dust cover and expand, thereby protect environmental pollution source monitoring device body 2906.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides an environmental pollution source monitoring is with protection machanism that has barrier propterty, includes dead lever (1), its characterized in that: a protection mechanism (2) is arranged outside the fixed rod (1);
protection machanism (2) are including fixed storehouse (21), fixed storehouse (21) fixed mounting is in the front of dead lever (1), the interior roof fixed mounting of fixed storehouse (21) has motor (22), the output shaft of motor (22) passes through shaft coupling fixedly connected with rotary rod (23), the external fixed surface of rotary rod (23) installs worm wheel (24), it is connected with two worm (25), two to rotate between the inner chamber left and right sides wall of fixed storehouse (21) the surface of worm (25) all meshes with the surface of worm wheel (24) mutually, the back the surface swing joint of worm (25) has two movable blocks (26), two in the back the equal swing joint in bottom of movable block (26) has bracing piece (27), the back the bottom swing joint of bracing piece (27) has protection storehouse (28), the outside movable mounting of dead lever (1) has dustproof subassembly (29).
2. The protection mechanism with protection performance for environmental pollution source monitoring according to claim 1, wherein: dustproof subassembly (29) are including threaded rod (2901), threaded rod (2901) are rotated and are installed in the interior roof of fixed storehouse (21), the equal fixed mounting of surface of rotary rod (23) and threaded rod (2901) has gear (2902), the inside movable mounting of fixed storehouse (21) has chain (2903), the surface of chain (2903) meshes with the surface of two gears (2902) mutually, the interior roof fixed mounting of fixed storehouse (21) has gag lever post (2904), gag lever post (2904) and the surface swing joint of threaded rod (2901) have diaphragm (2905), the positive fixed mounting of dead lever (1) has environmental pollution source monitoring devices body (2906).
3. The protection mechanism with protection performance for environmental pollution source monitoring according to claim 1, wherein: the bottom of the two movable blocks (26) at the back is fixedly provided with a hinge buckle I, and the top of the supporting rod (27) at the back is hinged with the bottom of the two movable blocks (26) at the back through the hinge buckle I.
4. The protection mechanism with protection performance for environmental pollution source monitoring according to claim 2, wherein: the front surface of the fixed rod (1) is fixedly provided with a bottom plate, the top of the bottom plate is rotatably connected with the bottom of the threaded rod (2901), and the top of the bottom plate is fixedly connected with the bottom of the limiting rod (2904).
5. The protection mechanism with protection performance for environmental pollution source monitoring according to claim 2, wherein: the inner surface of the transverse plate (2905) is in threaded connection with the outer surface of the threaded rod (2901), and the inner surface of the transverse plate (2905) is movably connected with the outer surface of the limiting rod (2904).
6. The protection mechanism with protection performance for environmental pollution source monitoring according to claim 1, wherein: the top fixed mounting in protection storehouse (28) has two hinges to detain No. two, and the back is two the low part of bracing piece (27) is articulated mutually through hinge and detain No. one and the top in protection storehouse (28) respectively.
7. The protection mechanism with protection performance for environmental pollution source monitoring according to claim 1, wherein: the fixed bin (21) is a rectangle which is hollow inside and is missing at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222810731.5U CN218727092U (en) | 2022-10-25 | 2022-10-25 | Environmental pollution source monitoring is with protection machanism that has barrier propterty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222810731.5U CN218727092U (en) | 2022-10-25 | 2022-10-25 | Environmental pollution source monitoring is with protection machanism that has barrier propterty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218727092U true CN218727092U (en) | 2023-03-24 |
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ID=85591566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222810731.5U Active CN218727092U (en) | 2022-10-25 | 2022-10-25 | Environmental pollution source monitoring is with protection machanism that has barrier propterty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218727092U (en) |
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2022
- 2022-10-25 CN CN202222810731.5U patent/CN218727092U/en active Active
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