CN211952125U - Toilet detection device - Google Patents
Toilet detection device Download PDFInfo
- Publication number
- CN211952125U CN211952125U CN202020469779.2U CN202020469779U CN211952125U CN 211952125 U CN211952125 U CN 211952125U CN 202020469779 U CN202020469779 U CN 202020469779U CN 211952125 U CN211952125 U CN 211952125U
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- movable support
- sliding
- clean room
- universal
- adjusting
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Abstract
The utility model discloses a toilet detection device belongs to toilet technical field. A clean room detection device comprises a movable support; the universal wheels comprise universal front wheels and universal rear wheels which are connected to the bottom of the movable support; wherein, the universal front wheel and the universal rear wheel are both provided with a roller; a first friction plate; the second friction plate is connected to the movable support in a sliding mode; the driving handle is used for driving the movable support to move and is rotationally connected to the movable support; the detection assembly is arranged at the upper end of the movable support; a first height-adjusting component; a second height adjustment assembly; the utility model discloses a setting up of universal wheel, movable pulley is convenient for remove detection component, and the altitude mixture control to detection component is convenient for through the setting of two sets of subassemblies that increase, can detect a plurality of positions in the clean room, has improved the representativeness of testing result, and through the setting of connecting rope, elasticity rope, can improve the stability in the monitoring process.
Description
Technical Field
The utility model relates to a toilet technical field especially relates to a toilet detection device.
Background
A clean room, also called a clean room, a clean room or a clean room, is a specially designed room for removing contaminants such as particles, harmful air, bacteria, etc. from air within a certain space range and controlling the room temperature, cleanliness, room pressure, air flow velocity and distribution, noise vibration, illumination, and static electricity within a certain required range. That is, the room can maintain the originally set characteristics of cleanliness, temperature and humidity, and pressure, regardless of the change of the external air condition.
The main function of the clean room is to control the cleanliness and temperature and humidity of the atmosphere to which products (such as silicon chips) are exposed, so that the products can be produced and manufactured in a good environmental space, which is called the clean room. By international convention, dust-free cleaning classes are defined primarily in terms of the number of particles per cubic meter of air having a particle diameter greater than the classification standard. That is, what is called dustless is not 100% free of dust, but rather is controlled to be in a very minute unit. Although the particles meeting the dust standard in this standard are very small and tiny compared with the dust which is commonly seen by people, even a little dust has a very large negative effect on the optical construction, so that dust-free is a necessary requirement on the production of optical construction products.
The dust quantity of the dust particles with the particle size of less than 0.3 micron is controlled to be less than 3500 per cubic meter, and the grade A of the international dust-free standard is achieved. The dust-free standard of chip-level production processing is higher than the dust requirement of A level, and the high standard is mainly applied to the production of some higher-level chips. The amount of fines of 0.5uM and below is tightly controlled to within 1000 per cubic inch, which is commonly known in the art as a 1K rating.
The existing process of carrying out safety inspection on a clean room is that single-point inspection is often carried out, and the inspection result is not representative, so that whether the clean room is qualified or not is inconvenient to judge, and the inspection efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the above-mentioned background art, and a toilet detection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clean room detection device comprises a movable support; the universal wheels comprise universal front wheels and universal rear wheels which are connected to the bottom of the movable support; wherein, the universal front wheel and the universal rear wheel are both provided with a roller; the first friction plate is fixedly connected to the roller; the second friction plate is connected to the movable support in a sliding mode and is attached to the first friction plate to limit the rotation of the roller; the driving handle is used for driving the movable support to move, is rotatably connected to the movable support and is used for controlling the sliding of a second friction plate on the universal rear wheel; the detection assembly is arranged at the upper end of the movable support; the first height-adjusting assembly is arranged on the movable support and used for adjusting the height of the detection assembly; the second height-adjusting assembly is detachably connected with the first height-adjusting assembly and the detection assembly and is used for adjusting the height of the detection assembly; the first height-adjusting assembly comprises a support frame, the support frame is used for driving a second friction plate on a universal front wheel to slide, a sliding connection block is connected onto the movable support in a sliding mode, the sliding connection block is connected with the support frame through an adjusting arm, a forward and reverse rotation screw rod is connected onto the movable support in a rotating mode, and the forward and reverse rotation screw rod is in threaded connection with the sliding connection block;
the detection component is one or more of a pressure detector, a temperature detector, a humidity detector and an illumination intensity detector.
Preferably, the movable support is fixedly connected with a fixed plate, the fixed plate is connected with a sliding column in a sliding mode, the sliding column is fixedly connected with the second friction plate, the sliding column is sleeved with an adjusting spring, and two ends of the adjusting spring are connected with the fixed plate and the sliding column respectively.
Preferably, the support frame is connected with an elastic rope, the elastic rope is connected with the sliding column, and the elastic rope penetrates through the fixing plate.
Preferably, drive handle lower extreme fixedly connected with drive block, sliding connection has the sliding block on the removal support, drive block and sliding block phase-match, the lower extreme and the slip post of sliding block link to each other through being connected the rope.
Preferably, the second heightening component comprises a hydraulic lifting device, an output end of the hydraulic lifting device is fixedly connected with a placing seat, and the placing seat is used for placing the detection component.
Preferably, the detection assembly is installed on the installation seat, the placing seat is connected with a pressing shaft in a sliding mode, the pressing shaft is attached to the installation seat, a pressing spring is connected to the pressing shaft in a sliding mode, and two ends of the pressing spring are respectively attached to the placing seat and the pressing shaft.
Preferably, the lower end of the mounting seat is further provided with a sliding wheel.
Preferably, the hydraulic lifting device is connected with the support frame through a bolt.
Preferably, the positive and negative rotation screw rod is fixedly connected with a turntable.
Compared with the prior art, the utility model provides a toilet detection device possesses following beneficial effect:
1. according to the multipoint detection device for the clean room, when the multipoint detection device is used, a user firstly moves the multipoint detection device, and when the multipoint detection device moves to a position to be detected, the height of the detection assembly is adjusted through the two groups of height adjusting assemblies, so that different point positions can be detected conveniently, universal front wheels and universal rear wheels can be fixed respectively during detection, and the stability in the monitoring process is improved;
when the device is moved, the driving handle is pushed or pulled to rotate, and when the driving handle rotates to the maximum distance, a user can conveniently control the sliding of the movable support through the driving handle and the universal wheel;
it is noted that when the driving handle is not controlled, the first friction plate and the second friction plate on the universal rear wheel are driven to be attached to prevent the universal rear wheel from sliding, when the driving handle rotates, the driving block drives the sliding block to slide, and then when the sliding block slides, the sliding column is pulled to slide through the connecting rope, and the adjusting spring is compressed to separate the second friction plate from the first friction plate, so that the movable support can be moved;
when the height of the detection assembly is adjusted, the detection assembly can be driven to slide through the hydraulic lifting device for adjustment;
when the height of the detection assembly is adjusted through the second height adjusting assembly, the height of the detection assembly is further changed, the center of gravity of the device is changed, the stability is reduced, and therefore the elastic rope is added;
the height of the detection assembly can be adjusted by rotating the turntable, combining the forward and reverse rotation screw rod, the sliding connection block, the adjusting arm and the support frame, and when the support frame slides, the sliding column on the universal front wheel is driven by the elastic rope to slide, so that the first friction plate and the second friction plate are attached to each other, the roller is prevented from sliding, and the stability of the device is improved;
the device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a setting up of universal wheel, movable pulley is convenient for remove determine module, is convenient for the altitude mixture control to determine module through the setting of two sets of subassemblies that heighten, can detect a plurality of positions in the clean room, has improved the representativeness of testing result, and through the setting of connecting rope, elasticity rope, can improve the stability in the monitoring process.
Drawings
Fig. 1 is a schematic structural view of a clean room inspection apparatus according to the present invention;
fig. 2 is a schematic structural view of a clean room inspection apparatus according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2 of a clean room inspection apparatus according to the present invention;
fig. 4 is a schematic structural view of a clean room inspection apparatus according to the present invention;
fig. 5 is a schematic structural diagram of a portion B in fig. 4 of a clean room inspection apparatus according to the present invention;
fig. 6 is a schematic structural view of a portion C in fig. 4 of a clean room inspection apparatus according to the present invention;
fig. 7 is a schematic structural view of a clean room inspection apparatus according to the present invention;
fig. 8 is a schematic structural diagram of a portion D in fig. 7 of a clean room inspection apparatus provided by the present invention.
In the figure: 1. moving the support; 101. a drive handle; 102. a drive block; 103. a slider; 104. Connecting ropes; 2. a support frame; 201. an adjusting arm; 202. a sliding connection block; 203. a positive and negative rotation screw rod; 204. a turntable; 205. an elastic cord; 3. a hydraulic lifting device; 301. a placing seat; 302. A pressing shaft; 303. a compression spring; 304. a mounting seat; 305. a sliding wheel; 306. a detection component; 4. a roller; 401. a first friction plate; 402. a second friction plate; 403. a sliding post; 404. Adjusting the spring; 405. a fixing plate; 5. a universal wheel; 501. a universal front wheel; 502. a universal rear wheel.
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.
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.
Example (b):
referring to fig. 1 to 8, a clean room inspection apparatus includes a movable support 1; the universal wheels 5 comprise universal front wheels 501 and universal rear wheels 502 which are connected to the bottom of the movable support 1; wherein, the universal front wheel 501 and the universal rear wheel 502 are both provided with a roller 4; the first friction plate 401 is fixedly connected to the roller 4; the second friction plate 402 is connected to the movable support 1 in a sliding manner and is attached to the first friction plate 401 to limit the rotation of the roller 4; the driving handle 101 is used for driving the movable support 1 to move, in order to facilitate the reset of the driving handle 101 when the driving handle 101 is not used, U-shaped elastic sheets are arranged on two sides of the driving handle 101, the other ends of the U-shaped elastic sheets are attached to the movable support 1 and are rotatably connected to the movable support 1 and used for controlling the sliding of the second friction plate 402 on the universal rear wheel 502; the detection component 306 is arranged at the upper end of the movable support 1; the first height-adjusting component is arranged on the movable support 1 and used for adjusting the height of the detection component 306; the second height-adjusting component is detachably connected with the first height-adjusting component and the detection component 306 and is used for adjusting the height of the detection component 306; the first height-adjusting assembly comprises a support frame 2, the support frame 2 is used for driving the second friction plate 402 on the universal front wheel 501 to slide, a sliding connection block 202 is connected to the movable support 1 in a sliding mode, the sliding connection block 202 is connected with the support frame 2 through an adjusting arm 201, a forward and reverse rotation screw rod 203 is connected to the movable support 1 in a rotating mode, and the forward and reverse rotation screw rod 203 is in threaded connection with the sliding connection block 202.
A fixed plate 405 is fixedly connected to the movable support 1, a sliding column 403 is slidably connected to the fixed plate 405, the sliding column 403 is fixedly connected to the second friction plate 402, an adjusting spring 404 is sleeved on the sliding column 403, and two ends of the adjusting spring 404 are respectively connected to the fixed plate 405 and the sliding column 403.
The support frame 2 is connected with an elastic rope 205, the elastic rope 205 is connected with the sliding column 403, and the elastic rope 205 penetrates through the fixing plate 405, so that the direction of the force applied to the elastic rope 205 is conveniently guided.
The lower end of the driving handle 101 is fixedly connected with a driving block 102, the movable support 1 is connected with a sliding block 103 in a sliding manner, the driving block 102 is matched with the sliding block 103, and the lower end of the sliding block 103 is connected with a sliding column 403 through a connecting rope 104.
The second subassembly of increaseing includes hydraulic pressure elevating gear 3, and hydraulic pressure elevating gear 3's output fixedly connected with places seat 301, places seat 301 and is used for placing determine module 306, and through the setting of two sets of subassemblies of increaseing, the high scope of regulation is bigger.
In order to facilitate the detachment of the mounting seat 304, the detection assembly 306 can detect a lower position, the detection assembly further comprises the mounting seat 304, the detection assembly 306 is installed on the mounting seat 304, the placing seat 301 is connected with the pressing shaft 302 in a sliding mode, the pressing shaft 302 is attached to the mounting seat 304, the pressing shaft 302 is connected with the pressing spring 303 in a sliding mode, two ends of the pressing spring 303 are respectively attached to the placing seat 301 and the pressing shaft 302, and the mounting seat 304 can be put into or taken out by pulling the pressing shaft 302 during use.
The lower end of the mounting seat 304 is further provided with a sliding wheel 305, so that the detection component 306 can be conveniently moved when the detection component 306 is taken down to detect the low position.
Hydraulic pressure elevating gear 3 passes through the bolt with support frame 2 and links to each other, is convenient for dismantle hydraulic pressure elevating gear 3 through setting up of bolt, and then easy access.
In order to facilitate the rotation of the forward and reverse screw rods 203, the forward and reverse screw rods 203 are fixedly connected with turntables 204.
It should be noted that the positive and negative rotation screw rod 203 can be driven to rotate by a motor;
When the device is used, a user firstly moves the device, and when the device is moved to a position to be detected, the height of the detection assembly 306 is adjusted through the two groups of height adjusting assemblies, so that different point positions can be detected conveniently, and the universal front wheel 501 and the universal rear wheel 502 can be fixed respectively during detection, so that the stability in the monitoring process is improved;
when the device is moved, the driving handle 101 is pushed or pulled to rotate, and when the driving handle 101 rotates to the maximum distance, a user can conveniently control the sliding of the movable support 1 through the driving handle 101 and the universal wheel 5;
it should be noted that when the driving handle 101 is not controlled, the first friction plate 401 and the second friction plate 402 on the driving universal rear wheel 502 are attached to each other, so as to prevent the driving universal rear wheel 502 from sliding, when the driving handle 101 rotates, the driving block 102 drives the sliding block 103 to slide, and further when the sliding block 103 slides, the connecting rope 104 pulls the sliding column 403 to slide, the adjusting spring 404 is compressed, so that the second friction plate 402 is separated from the first friction plate 401, and the movable support 1 can be moved;
when the height of the detection component 306 is adjusted, the detection component 306 can be driven to slide through the hydraulic lifting device 3 for adjustment;
when the height of the detection component 306 is adjusted by the second height-adjusting component, the gravity center of the device is changed, the stability is reduced, and the elastic rope 205 is added;
the height of the detection assembly 306 can be adjusted by rotating the turntable 204 and combining the forward and reverse rotation screw rod 203, the sliding connection block 202, the adjusting arm 201 and the support frame 2, and when the support frame 2 slides, the sliding column 403 on the universal front wheel 501 is driven to slide through the elastic rope 205, so that the first friction plate 401 is attached to the second friction plate 402, the roller 4 is prevented from sliding, and the stability of the device is further improved;
it should be noted that, when the movable support 1 is moved in this state, the first height-adjusting component needs to be lowered, and the lowered first height-adjusting component lowers the center of gravity of the device, so as to improve the stability in the moving process;
the utility model discloses a setting up of universal wheel 5, movable pulley 305 is convenient for remove determine module 306, and the altitude mixture control to determine module 306 is convenient for through setting up of two sets of components of increaseing, can detect a plurality of positions in the clean room, has improved the representativeness of testing result, and through the setting of connecting rope 104, elasticity rope 205, can improve the stability in the monitoring process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A clean room inspection apparatus, comprising:
a mobile support (1);
the universal wheels (5) comprise universal front wheels (501) and universal rear wheels (502) which are connected to the bottom of the movable support (1);
wherein, the universal front wheel (501) and the universal rear wheel (502) are both provided with a roller (4);
the first friction plate (401) is fixedly connected to the roller (4);
the second friction plate (402) is connected to the movable support (1) in a sliding mode and is attached to the first friction plate (401) to limit the rotation of the roller (4);
the driving handle (101) is used for driving the movable support (1) to move, is rotatably connected to the movable support (1), and is used for controlling the sliding of a second friction plate (402) on the universal rear wheel (502);
the detection assembly (306) is arranged at the upper end of the movable support (1);
the first height-adjusting component is arranged on the movable support (1) and used for adjusting the height of the detection component (306);
the second height-adjusting component is detachably connected with the first height-adjusting component and the detection component (306) and is used for adjusting the height of the detection component (306);
the first height-adjusting assembly comprises a support frame (2), the support frame (2) is used for driving a second friction plate (402) on a universal front wheel (501) to slide, a sliding connection block (202) is connected onto the movable support (1) in a sliding mode, the sliding connection block (202) is connected with the support frame (2) through an adjusting arm (201), a forward and reverse rotation screw rod (203) is connected onto the movable support (1) in a rotating mode, and the forward and reverse rotation screw rod (203) is in threaded connection with the sliding connection block (202);
the detection component (306) is one or more of a pressure detector, a temperature detector, a humidity detector, an illumination intensity detector, a noise sensor, a wind speed detector and a laser dust particle sampler.
2. A clean room detecting device according to claim 1, characterized in that a fixing plate (405) is fixedly connected to the movable support (1), a sliding column (403) is slidably connected to the fixing plate (405), the sliding column (403) is fixedly connected to the second friction plate (402), an adjusting spring (404) is sleeved on the sliding column (403), and two ends of the adjusting spring (404) are respectively connected to the fixing plate (405) and the sliding column (403).
3. A clean room inspection apparatus according to claim 2, characterized in that an elastic cord (205) is connected to said support frame (2), said elastic cord (205) being connected to said sliding column (403), said elastic cord (205) passing through said fixing plate (405).
4. A clean room inspection device according to claim 2, characterized in that a driving block (102) is fixedly connected to the lower end of the driving handle (101), a sliding block (103) is slidably connected to the movable support (1), the driving block (102) is matched with the sliding block (103), and the lower end of the sliding block (103) is connected to the sliding column (403) through a connecting rope (104).
5. A clean room inspection apparatus according to claim 1, characterized in that said second elevation assembly comprises a hydraulic lifting device (3), a placing base (301) is fixedly connected to an output end of said hydraulic lifting device (3), said placing base (301) being used for placing an inspection assembly (306).
6. A clean room detecting device according to claim 5, characterized by further comprising a mounting seat (304), wherein the detecting component (306) is mounted on the mounting seat (304), the placing seat (301) is slidably connected with a pressing shaft (302), the pressing shaft (302) is attached to the mounting seat (304), the pressing shaft (302) is slidably connected with a pressing spring (303), and two ends of the pressing spring (303) are respectively attached to the placing seat (301) and the pressing shaft (302).
7. A clean room inspection apparatus according to claim 6, characterized in that the lower end of said mounting base (304) is further provided with a sliding wheel (305).
8. A clean room inspection apparatus according to claim 5, characterized in that said hydraulic lifting device (3) is bolted to the support frame (2).
9. A clean room inspection apparatus according to claim 1, characterized in that a turntable (204) is fixedly connected to said positive and negative rotation screw (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469779.2U CN211952125U (en) | 2020-04-02 | 2020-04-02 | Toilet detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469779.2U CN211952125U (en) | 2020-04-02 | 2020-04-02 | Toilet detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211952125U true CN211952125U (en) | 2020-11-17 |
Family
ID=73168785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020469779.2U Expired - Fee Related CN211952125U (en) | 2020-04-02 | 2020-04-02 | Toilet detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211952125U (en) |
-
2020
- 2020-04-02 CN CN202020469779.2U patent/CN211952125U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20210402 |