CN211783563U

CN211783563U - Easy dismounting's raise dust monitoring devices

Info

Publication number: CN211783563U
Application number: CN202020808867.0U
Authority: CN
Inventors: 雷立改; 解东水
Original assignee: Hebei Jianhuan Environmental Protection Technology Co ltd
Current assignee: Hebei Jianhuan Environmental Protection Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-10-27
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to a raise dust monitoring technology field just discloses a easy dismounting's raise dust monitoring devices, including base, second fixed column, display screen, first crossbeam and second crossbeam, the first fixed column of base top fixedly connected with, the bottom threaded connection of screw thread and second fixed column is passed through to the one end that the base was kept away from to first fixed column. This easy dismounting's raise dust monitoring devices, connect the preceding inner ring of inner ring and back inner ring cover at the second fixed column during installation, rotatory outer ring this moment, drive first slider and rotate, thereby it promotes the motion of first fixture block to make the second slider receive the extrusion of first slider, then first fixture block chucking second fixed column, forward tooth and reverse tooth meshing keep firm this moment, with the preceding inner ring and the back internal fixation of inner ring, during the dismantlement, take out the cardboard, outwards stimulate the outer loop, forward tooth and reverse tooth break away from the meshing relation, can dismantle, the dismouting is simple, and convenient operation saves time.

Description

Easy dismounting's raise dust monitoring devices

Technical Field

The utility model relates to a raise dust monitoring technology field specifically is a easy dismounting's raise dust monitoring devices.

Background

We often see the raise dust monitor in the life, can measure the temperature of air, humidity, wind speed, direction, also can monitor noise, pm2.5, pm10 and atmospheric pressure, therefore the raise dust monitor that we see generally all exposes outdoors, leads to raise dust monitor damage very easily like this, but at present we when changing the raise dust monitor of damage, need to twist off a lot of bolts, and is more troublesome, wastes a large amount of time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a easy dismounting's raise dust monitoring device has solved the raise dust monitor that we see and has generally all exposed outdoors, leads to raise dust monitor damage goods very easily like this, but at present we need twist off a large amount of bolts when changing the raise dust monitor of damage, and is more troublesome, extravagant plenty of time's problem.

(II) technical scheme

For the above-mentioned raise dust monitor change to the damage of realization, save time's purpose, the utility model provides a following technical scheme: a dust monitoring device convenient to disassemble and assemble comprises a base, a second fixed column, a display screen, a first cross beam and a second cross beam, wherein the top of the base is fixedly connected with the first fixed column, one end, far away from the base, of the first fixed column is in threaded connection with the bottom end of the second fixed column through threads, the outer wall of the second fixed column, close to the bottom end, is fixedly connected with a fixing device, the right side of the fixing device is fixedly clamped with a power supply box, the outer wall of the second fixed column, above the power supply box, is fixedly clamped with the right side of the display screen through the fixing device, the outer wall of the second fixed column, above the display screen, is fixedly connected with the center of the left side of the first cross beam through a bolt, the top of the first cross beam, above the first cross beam, is fixedly connected with a noise sensor, above the outer wall of the second fixed column, above the first cross beam, is, the wind direction sensor is fixedly connected to the position, close to the front side, of the top of the second cross beam, and the wind speed sensor is fixedly connected to the position, close to the rear side, of the top of the second cross beam.

Preferably, the fixing device comprises a fixing plate, a fixing ring, a fixing column and a clamping lock, the left side of the fixing plate is fixedly connected with the fixing ring through a connecting shaft, the fixing column is fixedly welded at the top and the bottom of the fixing plate, and the right side of the fixing column is fixedly connected with the left side of the clamping lock at a position close to the front side.

Preferably, the fixing ring comprises an inner ring, a first clamping groove, an outer ring, a clamping column, a forward tooth, a second clamping groove, a clamping plate, a reverse tooth, a rotating shaft, a third clamping groove, a fourth clamping groove, a first spring, a first clamping block, a first sliding block and a second sliding block, the first clamping groove is formed in the outer wall of the front inner ring, the inner wall of the outer ring is fixedly connected with the left side of the clamping column, the forward tooth is fixedly connected with the inner wall of the outer ring at a position close to the top, the second clamping groove is formed in the top of the inner ring and at a position close to the outer wall, the second clamping groove is movably clamped with the clamping plate, the reverse tooth is fixedly connected with the outer wall of the inner ring at a position close to the top, the rotating shaft is fixedly connected with the positions of the top and the bottom of the inner ring at a position close to the right side through nuts, the third clamping groove is formed in the inner wall of the inner ring, the fourth clamping groove is, the right-hand member of first spring and first fixture block right side just are located the position fixed connection who is close to the top, card post right side and first slider left side fixed connection, first fixture block left side and second slider right side fixed connection.

Preferably, the clamping lock comprises a clamping column, a fixing block, a second spring, a telescopic column and a second clamping block, the left side of the fixing block is fixedly connected with the right side of the clamping column and is located at the center, the front side of the fixing block is fixedly connected with the rear end of the second spring, the front end of the second spring is fixedly connected with the rear side of the second clamping block, the front side of the fixing block is fixedly connected with the rear end of the telescopic column, and the front end of the telescopic column is fixedly connected with the rear side of the second clamping block.

Preferably, the inner ring is divided into a front inner ring and a rear inner ring, and the front inner ring and the rear inner ring are movably connected through a rotating shaft, so that the inner ring is fixedly sleeved on the outer wall of the second fixing column.

Preferably, the rubber block is fixedly connected to the rear side of the first clamping block, so that the friction force between the first clamping block and the second fixing column can be increased.

Preferably, the forward teeth are fixedly connected with the outer ring through springs, the reverse teeth are fixedly connected with the inner ring through springs, and the forward teeth are meshed with the reverse teeth, so that the outer ring can be meshed with the inner ring after being rotated.

Preferably, the second card slot is communicated with the third card slot, the third card slot is communicated with the fourth card slot, and the second card slot is communicated with the fourth card slot through the third card slot, so that the second card slot, the third card slot and the fourth card slot are mutually communicated.

Compared with the prior art, the utility model provides a easy dismounting's raise dust monitoring devices possesses following beneficial effect:

1. this easy dismounting's raise dust monitoring devices, connect the outer wall at the second fixed column with the preceding inner ring of inner ring and back inner ring cover during the installation, rotatory outer ring this moment, it rotates to drive first slider, thereby make the second slider receive the first fixture block motion of first slider extrusion promotion, then first fixture block chucking second fixed column, forward tooth and reverse tooth meshing keep firm this moment, with the preceding inner ring and the back internal fixation of inner ring, during the dismantlement, take out the cardboard, outwards stimulate the outer loop, forward tooth and reverse tooth break away from the meshing relation, can dismantle, the dismouting is simple, and convenient operation saves time.

2. This easy dismounting's raise dust monitoring devices, insert the kayser with the left trompil of power supply box and display screen during the installation, the second fixture block compresses to the fixed block direction under the effect of second spring this moment, after power supply box and the left trompil of display screen inserted the kayser, the second fixture block rebounds under the effect of second spring and resets, fix the second spring through flexible post, make power supply box and display screen fix on the fixed column, pinch the second fixture block with the hand during dismantlement, can dismantle power supply box and display screen, the dismouting is simple, high durability and convenient operation, and the time is saved.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a side view of the fixing device of the present invention;

fig. 3 is a sectional view of the fixing ring of the present invention;

figure 4 is a cross-sectional view of the latch of the present invention.

Wherein: 1. a base; 2. a first fixed column; 3. a second fixed column; 4. a fixing device; 401. a fixing plate; 402. a fixing ring; 4021. an inner ring; 4022. a first card slot; 4023. an outer ring; 4024. clamping the column; 4025. a positive tooth; 4026. a second card slot; 4027. clamping a plate; 4028. reverse teeth; 4029. a rotating shaft; 40210. a third card slot; 40211. a fourth card slot; 40212. a first spring; 40213. a first clamping block; 40214. a first slider; 40215. a second slider; 403. fixing a column; 404. locking; 4041. clamping the column; 4042. a fixed block; 4043. a second spring; 4044. a telescopic column; 4045. a second fixture block; 5. a power supply box; 6. a display screen; 7. a first cross member; 8. a noise sensor; 9. a second cross member; 10. a wind direction sensor; 11. and a wind speed sensor.

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 utility model provides a dust monitoring device with easy assembly and disassembly, comprising a base 1, a second fixed column 3, a display screen 6, a first beam 7 and a second beam 9, wherein the top of the base 1 is fixedly connected with the first fixed column 2, one end of the first fixed column 2 far away from the base 1 is connected with the bottom end of the second fixed column 3 through screw thread, the outer wall of the second fixed column 3 and the position near the bottom end are fixedly connected with a fixing device 4, the right side of the fixing device 4 is fixedly clamped with a power box 5, the outer wall of the second fixed column 3 and the position above the power box 5 are fixedly clamped with the right side of the display screen 6 through the fixing device 4, the outer wall of the second fixed column 3 and the position above the display screen 6 are fixedly connected with the left center of the first beam 7 through bolts, the position at the top of the first beam 7 and the position near the front side, the outer wall of the second fixing column 3 is located above the first cross beam 7 and is fixedly connected with the center of the left side of the second cross beam 9 through a bolt, the top of the second cross beam 9 is fixedly connected with a wind direction sensor 10 located close to the front side, and the top of the second cross beam 9 is fixedly connected with a wind speed sensor 11 located close to the rear side.

Fixing device 4 includes fixed plate 401, solid fixed ring 402, fixed column 403, kayser 404, and fixed plate 401 left side is through the solid fixed ring 402 of connecting axle fixedly connected with, and fixed plate 401 top and bottom all fixed welding have fixed column 403, and fixed column 403 right side just is located the position and kayser 404 left side fixed connection near the front side.

The fixing ring 402 comprises an inner ring 4021, a first clamping groove 4022, an outer ring 4023, a clamping column 4024, forward teeth 4025, a second clamping groove 4026, a clamping plate 4027, reverse teeth 4028, a rotating shaft 4029, a third clamping groove 40210, a fourth clamping groove 40211, a first spring 40212, a first clamping block 40213, a first sliding block 40214 and a second sliding block 40215, the first clamping groove 4022 is arranged on the outer wall of the front inner ring 4021, the inner wall of the outer ring 4023 is fixedly connected with the left side of the clamping column 4024, the inner wall of the outer ring 4023 is fixedly connected with the forward teeth 4025 at a position close to the top, the second clamping groove 4026 is arranged on the top of the inner ring 4021 and at a position close to the outer wall, the second clamping groove 4026 is movably clamped with the clamping plate 4027, the outer wall of the inner ring 4021 is fixedly connected with the reverse teeth 4028 at a position close to the top, the forward teeth 4025 are fixedly connected with the outer ring 4023 by springs, the reverse teeth 4028 are fixedly connected with the inner ring 4021 by sleeving, the forward teeth 4028 and the right, the inner ring 4021 and the top is, the inner ring 4021 is divided into a front inner ring and a rear inner ring, the front inner ring and the rear inner ring are movably connected through a rotating shaft 4029, a third clamping groove 40210 is formed in the inner wall of the inner ring 4021, a fourth clamping groove 40211 is formed in the inner ring 4021, a second clamping groove 4026 is communicated with the third clamping groove 40210, the third clamping groove 40210 is communicated with the fourth clamping groove 40211, the second clamping groove 4026 is communicated with the fourth clamping groove 40211 through the third clamping groove 40210, the left inner wall of the third clamping groove 40210 is fixedly connected with the left end of a first spring 40212, the right end of the first spring 40212 is fixedly connected with the right side of a first clamping block 40213 and the position close to the top, a rubber block is fixedly connected with the rear side of the first clamping block 40213, the right side of a clamping column 4024 is fixedly connected with the left side of a first sliding block 40214, the left side of the first clamping block 40213 is fixedly connected with the right side of a second sliding block 40215, the front inner ring 4021 and the rear inner ring are sleeved on the outer wall of a second fixing column, the outer sliding block, so that second slider 40215 receives first slider 40214 extrusion thereby to promote first fixture 40213 motion, then first fixture 40213 chucking second fixed column 3, forward tooth 4025 and reverse tooth 4028 meshing keeps firm this moment, with preceding inner ring and the back internal fixation of inner ring 4021, during the dismantlement, take out the card post 4024, outwards stimulate outer ring 4023, forward tooth 4025 and reverse tooth 4028 break away from the meshing relation, can dismantle, the dismouting is simple, and convenient operation saves time.

The latch 404 includes a fastening post 4041, a fixing block 4042, a second spring 4043, a retractable post 4044, and a second latch 4045, the left side of the fixing block 4042 is fixedly connected to the right side of the fastening post 4041 and located at the center, the front side of the fixing block 4042 is fixedly connected to the rear side of the second spring 4043, the front end of the second spring 4043 is fixedly connected to the rear side of the second latch 4045, the front side of the fixing block 4042 is fixedly connected to the rear side of the retractable post 4044, the front end of the retractable post 4044 is fixedly connected to the rear side of the second latch 4045, during installation, the openings on the left sides of the power box 5 and the display screen 6 are inserted into the latch 404, at this time, the second latch 4045 is compressed toward the fixing block 4042 under the action of the second spring 4043, after the latch 404 is inserted into the openings on the left sides of the power box 5 and the display screen 6, the second latch 4045 is rebounded and restored under the action of the second spring 4043, so that the power box 5 and the display screen, when the power box is disassembled, the second clamping block 4045 is pinched by hands, so that the power box 5 and the display screen 6 can be disassembled, the disassembly and the assembly are simple, the operation is convenient, and the time is saved.

When the power supply box is used, the front inner ring and the rear inner ring of the inner ring 4021 are sleeved on the outer wall of the second fixed column 3 during installation, the outer ring 4023 is rotated, the first sliding block 40214 is driven to rotate by the clamping column 4024 fixedly connected with the outer ring 4023, the first sliding block 40214 rotates to enable the second sliding block 40215 to be pressed, the first clamping block 40213 is pushed to move towards the second fixed column 3, then the first clamping block 40213 clamps the second fixed column 3 through a rubber block, the forward tooth 4025 and the reverse tooth 4028 are engaged and kept stable at the moment, the front inner ring and the rear inner ring of the inner ring 4021 are fixed, the clamping plate 4027 is taken out during disassembly, the outer ring 4023 is pulled outwards, the forward tooth 4025 and the reverse tooth 4028 are disengaged, the power supply box 5 and the opening on the left side of the display screen 6 are inserted into the clamping lock during installation, the second clamping block 4045 is compressed towards the direction of 4042 under the action of the second spring 4043, the left side of the fixed block 5 and the left side of the display screen 6 are inserted, second fixture block 4045 rebounds under the effect of second spring 4043 and resets, fixes second spring 4043 through flexible post 4044 for power supply box 5 and display screen 6 fix on fixed column 403, and during the dismantlement, the hand is held between fingers second fixture block 4045, can dismantle power supply box 5 and display screen 6, and the dismouting is simple, and convenient operation saves time.

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 easy dismounting's raise dust monitoring devices, includes base (1), second fixed column (3), display screen (6), first crossbeam (7) and second crossbeam (9), its characterized in that: base (1) top fixedly connected with first fixed column (2), the bottom threaded connection of screw thread and second fixed column (3) is passed through to the one end that base (1) was kept away from in first fixed column (2), second fixed column (3) outer wall just is located the position fixedly connected with fixing device (4) that are close to the bottom, fixing device (4) right side fixing joint has power supply box (5), second fixed column (3) outer wall just is located power supply box (5) top and passes through fixing device (4) and display screen (6) right side fixing joint, second fixed column (3) outer wall just is located display screen (6) top and passes through bolt and first crossbeam (7) left side center department position fixed connection, first crossbeam (7) top just is located the position fixedly connected with noise sensor (8) that is close to the front side, second fixed column (3) outer wall just is located first crossbeam (7) top and passes through bolt and second crossbeam (9) left side in The center is fixedly connected, the top of the second cross beam (9) is fixedly connected with a wind direction sensor (10) at the position close to the front side, and the top of the second cross beam (9) is fixedly connected with a wind speed sensor (11) at the position close to the rear side.

2. A raise dust monitoring devices of easy dismounting according to claim 1, characterized in that: fixing device (4) are including fixed plate (401), solid fixed ring (402), fixed column (403), kayser (404), fixed plate (401) left side is through solid fixed ring (402) of connecting axle fixedly connected with, fixed column (403) have all fixed welding in fixed plate (401) top and bottom, fixed column (403) right side just is located the position and kayser (404) left side fixed connection that are close to the front side.

3. A raise dust monitoring devices of easy dismounting according to claim 2, characterized in that: the fixing ring (402) comprises an inner ring (4021), a first clamping groove (4022), an outer ring (4023), a clamping column (4024), a forward tooth (4025), a second clamping groove (4026), a clamping plate (4027), a reverse tooth (4028), a rotating shaft (4029), a third clamping groove (40210), a fourth clamping groove (40211), a first spring (40212), a first clamping block (40213), a first sliding block (40214) and a second sliding block (40215), wherein the first clamping groove (4022) is formed in the outer wall of the front inner ring (4021), the inner wall of the outer ring (4023) is fixedly connected with the left side of the clamping column (4024), the inner wall of the outer ring (4023) is fixedly connected with the forward tooth (4025) at a position close to the top, the second clamping groove (4026) is formed in the top of the inner ring (4021) and is located at a position close to the outer wall, the second clamping groove (4026) is movably clamped with the clamping plate (4027), the outer wall of the inner ring (4021) is fixedly connected with the reverse tooth (4028) at a position close, the rotating shaft (4029) is fixedly sleeved on the top and the bottom of the inner ring (4021) and located close to the right side through a nut, the third clamping groove (40210) is formed in the inner wall of the inner ring (4021), the fourth clamping groove (40211) is formed in the inner ring (4021), the inner wall of the left side of the third clamping groove (40210) is fixedly connected with the left end of the first spring (40212), the right end of the first spring (40212) is fixedly connected with the right side of the first clamping block (40213) and located close to the top, the right side of the clamping column (4024) is fixedly connected with the left side of the first sliding block (40214), and the left side of the first clamping block (40213) is fixedly connected with the right side of the second sliding block (40215).

4. A raise dust monitoring devices of easy dismounting according to claim 2, characterized in that: the clamping lock (404) comprises a clamping column (4041), a fixing block (4042), a second spring (4043), a telescopic column (4044) and a second clamping block (4045), the left side of the fixing block (4042) is fixedly connected with the right side of the clamping column (4041) and located at the center, the front side of the fixing block (4042) is fixedly connected with the rear end of the second spring (4043), the front end of the second spring (4043) is fixedly connected with the rear side of the second clamping block (4045), the front side of the fixing block (4042) is fixedly connected with the rear end of the telescopic column (4044), and the front end of the telescopic column (4044) is fixedly connected with the rear side of the second clamping block (4045).

5. A raise dust monitoring devices of easy dismounting according to claim 3 characterized in that: the inner ring (4021) is divided into a front inner ring and a rear inner ring, and the front inner ring and the rear inner ring are movably connected through a rotating shaft (4029).

6. A raise dust monitoring devices of easy dismounting according to claim 3 characterized in that: the rear side of the first clamping block (40213) is fixedly connected with a rubber block.

7. A raise dust monitoring devices of easy dismounting according to claim 3 characterized in that: the outer ring (4023) of the forward teeth (4025) is fixedly connected through a spring, the reverse teeth (4028) are fixedly connected with the inner ring (4021) through a spring, and the forward teeth (4025) are meshed with the reverse teeth (4028).

8. A raise dust monitoring devices of easy dismounting according to claim 3 characterized in that: the second card slot (4026) is communicated with the third card slot (40210), the third card slot (40210) is communicated with the fourth card slot (40211), and the second card slot (4026) is communicated with the fourth card slot (40211) through the third card slot (40210).