CN211017931U - Thing networking distribution device based on edge calculation - Google Patents
Thing networking distribution device based on edge calculation Download PDFInfo
- Publication number
- CN211017931U CN211017931U CN201922184912.XU CN201922184912U CN211017931U CN 211017931 U CN211017931 U CN 211017931U CN 201922184912 U CN201922184912 U CN 201922184912U CN 211017931 U CN211017931 U CN 211017931U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- distribution device
- block
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a thing networking distribution device based on edge calculation, including the movable box, the inner chamber of movable box is provided with the moving mechanism, the top fixedly connected with damper of movable box, the bottom of damper inner chamber is provided with damper, damper's top fixedly connected with supporting leg, damper and the fixed case of fixedly connected with are run through at the top of supporting leg, the left side at fixed roof portion is provided with the suction mechanism, there is the chamber door positive left side through hinge swing joint, the center department at the positive top of chamber door inlays and is equipped with transparent baffle, the positive bottom of chamber door is from a left side to the right side all fixedly connected with button in proper order, the right side of the positive bottom of chamber door inlays and is equipped with the button. The utility model provides a tradition thing networking distribution device shock attenuation effect poor problem based on edge calculation.
Description
Technical Field
The utility model relates to a thing networking field especially relates to a thing networking distribution device based on edge calculation.
Background
The internet of things is an information carrier based on the internet, a traditional telecommunication network and the like, and the internet of things enables all common physical objects which can be independently addressed to form an interconnected and intercommunicated network.
Wherein when carrying out the distribution to the thing networking, need use thing networking distribution device, however tradition thing networking distribution device based on edge calculation is fixed mostly to be placed in a fixed position, and when the user removed distribution device, the manual handling was leaned on basically, has increased user's intensity of labour, and distribution device can shake at the removal in-process simultaneously, and equipment in the distribution device can be damaged in excessive vibrations.
Therefore, there is a need to provide an internet of things power distribution device based on edge computing to solve the above technical problems.
Disclosure of Invention
The utility model provides a thing networking distribution device based on edge calculation has solved the poor problem of traditional thing networking distribution device shock attenuation effect based on edge calculation.
For solving the technical problem, the utility model provides a pair of thing networking distribution device based on edge calculation, including the movable box, the inner chamber of movable box is provided with moving mechanism, the top fixedly connected with damper of movable box, the bottom of damper inner chamber is provided with damper, damper's top fixedly connected with supporting leg, damper and the fixed case of fixedly connected with are run through at the top of supporting leg, the left side at fixed case top is provided with suction mechanism, there is the chamber door positive left side through hinge swing joint, the center department at the positive top of chamber door inlays and is equipped with transparent baffle, the positive bottom of chamber door is from a left side to the right side equal fixedly connected with button in proper order, the right side of the positive bottom of chamber door inlays and is equipped with the press handle.
Preferably, the moving mechanism comprises an air cylinder, a movable plate, a fixed block and auxiliary wheels, the air cylinder is fixedly connected to the center of the top of the front face of the moving box, the movable plate is fixedly connected to a piston rod of the air cylinder, the fixed blocks are fixedly connected to the periphery of the bottom of the movable plate, the auxiliary wheels are movably connected to the bottom of the fixed block through a fixing frame, and through grooves matched with the auxiliary wheels are formed in the periphery of the bottom of an inner cavity of the moving box.
Preferably, the damping mechanism comprises a supporting plate, a movable rod, a movable block, a sliding rod, a first spring, a limiting block and a second spring, the limiting block is fixedly connected to both sides of the bottom of the inner cavity of the damping box, the sliding rod is fixedly connected to the inner side of the limiting block, the movable block is sequentially connected to the surface of the sliding rod in a sliding manner from left to right, a first convex block is fixedly connected to the top of the movable block, the movable rod is movably connected to the top of the first convex block through a movable shaft, a second convex block is movably connected to the top of the movable rod through a movable shaft, the supporting plate is fixedly connected to the top of the second convex block, the top of the supporting plate is fixedly connected to the bottom of the supporting leg, the first spring is wound on the surface of the sliding rod, both sides of the first spring are fixedly connected to the inner side of the, the top of the second spring is fixedly connected with the bottom of the support plate.
Preferably, the air suction mechanism includes air pump, header tank and suction head, the back fixedly connected with header tank at fixed box top, the left side fixedly connected with air pump at fixed incasement chamber top, the output fixedly connected with breathing pipe of air pump, and the one end that the air pump was kept away from to the breathing pipe runs through to the inner chamber of fixed case and communicates and have the suction head, the back intercommunication of air pump has the breather pipe, and the one end that the air pump was kept away from to the breather pipe runs through to the inner chamber of header tank.
Preferably, the both sides of fixed box all are through bolt fixedly connected with mounting panel, the center department of mounting panel inlays and is equipped with the exhaust fan, the outside fixedly connected with filter screen of exhaust fan.
Preferably, a first sliding groove is formed in the inner side of the top of the inner cavity of the damping box, a first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode, and the inner side of the first sliding block penetrates through the inner cavity of the first sliding groove and is fixedly connected with the two sides of the supporting plate.
Preferably, a second sliding groove is formed in the inner side of the bottom of the inner cavity of the movable box, a second sliding block is connected to the inner cavity of the second sliding groove in a sliding mode, and the inner side of the second sliding block penetrates through the inner cavity of the second sliding groove and is fixedly connected with the two sides of the movable plate.
Preferably, the periphery of the top of the inner cavity of the movable box is fixedly connected with a limiting rod, and the bottom of the limiting rod penetrates through the movable plate and is fixedly connected with the top of the inner cavity of the movable box.
Compared with the prior art, the utility model provides a pair of thing networking distribution device based on edge calculation has following beneficial effect:
the utility model provides an Internet of things power distribution device based on edge calculation,
1. the utility model discloses a damper's cooperation, distribution device extrudees the backup pad at removal in-process atress, third spring and second spring atress this moment, the backup pad drives the movable rod and removes to the inboard afterwards, thereby it removes to drive the movable block to the inboard, the movable block extrudees first spring this moment, through first spring, the elasticity resilience of second spring and third spring, convenient to use person carries out the shock attenuation to the supporting leg, thereby shock attenuation is carried out to distribution device, prevent that excessive vibrations can damage the equipment in the distribution device, the problem that the traditional thing networking distribution device shock attenuation effect is poor based on edge calculation has been solved.
2. The utility model discloses a cooperation of cylinder, movable plate, fixed block and auxiliary wheel, the user drives the movable plate through the cylinder and moves, thereby drive the fixed block and move downwards, convenient to use person accomodates the auxiliary wheel, thereby convenient to use person moves distribution device, distribution device's flexibility has been increased, the auxiliary wheel is accomodate into the mobile box when not using simultaneously, the stability of device has been increased, through the cooperation of backup pad, movable rod, movable block, slide bar, first spring, stopper and second spring, convenient to use person carries out the shock attenuation to distribution device, through the cooperation of air pump, header tank and suction head, convenient to use person absorbs the dust in the fixed box and the water drenches the settlement, prevent too much dust from gathering in the fixed box, thereby damage the equipment in the fixed box, through the cooperation of filter screen and exhaust fan, convenient to use person replaces the heat in the fixed box, meanwhile, the filter screen filters impurities in air entering the fixed box, the excessive dust is prevented from entering the fixed box, through the cooperation of the first sliding block and the first sliding groove, a user can limit the supporting plate conveniently, the stress of the supporting plate is uniform, the supporting plate is prevented from being stressed and greatly inclined, the stability of the supporting plate is increased, through the cooperation of the second sliding block and the second sliding groove, the user can limit the movable plate conveniently, the stress of the movable plate is uniform, the inclination of the movable plate is prevented, the stability of the movable plate is increased, through the cooperation of the limiting rod, the user can limit the movable plate conveniently, and the stability of the movable plate is increased.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an internet-of-things power distribution device based on edge computing according to the present invention;
FIG. 2 is a schematic structural view of the shock box of FIG. 1;
FIG. 3 is a schematic view of the structure of the mobile bin of FIG. 1;
FIG. 4 is a structural left perspective view of the Internet of things power distribution device based on edge computing shown in FIG. 1;
fig. 5 is a structural sectional view of the set tank shown in fig. 1.
Reference numbers in the figures: 1. a mobile box; 2. a damper box; 3. supporting legs; 4. a filter screen; 5. a box door; 6. mounting a plate; 7. a fixed box; 8. a suction mechanism; 81. an air pump; 82. a water collection tank; 83. a suction head; 9. a damping mechanism; 91. a support plate; 92. a movable rod; 93. a moving block; 94. a slide bar; 95. a first spring; 96. a limiting block; 97. a second spring; 10. a first slider; 11. a first chute; 12. a third spring; 13. a second slider; 14. a second chute; 15. a moving mechanism; 151. a cylinder; 152. moving the plate; 153. a fixed block; 154. an auxiliary wheel; 16. a limiting rod; 17. an exhaust fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an internet of things power distribution device based on edge computing according to the present invention; FIG. 2 is a schematic structural view of the shock box of FIG. 1; FIG. 3 is a schematic view of the structure of the mobile bin of FIG. 1; FIG. 4 is a structural left perspective view of the Internet of things power distribution device based on edge computing shown in FIG. 1; fig. 5 is the structural cross-sectional view of the fixed box shown in fig. 1, an thing networking distribution device based on edge calculation, including moving box 1, moving box 1's inner chamber is provided with moving mechanism 15, moving box 1's top fixedly connected with damper 2, the bottom of 2 inner chambers of damper 9 is provided with damper 9, damper 9's top fixedly connected with supporting leg 3, damper 2 and fixedly connected with fixed box 7 are run through at supporting leg 3's top, the left side at fixed box 7 top is provided with air suction mechanism 8, there is chamber door 5 fixed box 7 positive left side through hinge swing joint, the central department at 5 positive tops of chamber door inlays and is equipped with transparent partition, 5 positive bottoms of chamber door all fixedly connected with buttons in proper order from a left side to the right side, 5 positive bottoms of chamber door right side is inlayed and is equipped with the press handle.
Preferably, the moving mechanism 15 includes an air cylinder 151, a moving plate 152, a fixing block 153 and an auxiliary wheel 154, the air cylinder 151 is fixedly connected to the center of the top of the front surface of the moving box 1, the moving plate 152 is fixedly connected to a piston rod of the air cylinder 151, the fixing blocks 153 are fixedly connected to the periphery of the bottom of the moving plate 152, the auxiliary wheel 154 is movably connected to the bottom of the fixing block 153 through a fixing frame, through grooves matched with the auxiliary wheel 154 are formed in the periphery of the bottom of the inner cavity of the moving box 1, and through the matching of the air cylinder 151, the moving plate 152, the fixing block 153 and the auxiliary wheel 154, a user drives the moving plate 152 to move through the air cylinder 151, so as to drive the fixing block 153 to move downwards, the user can conveniently store the auxiliary wheel 154, the user can conveniently move the power distribution device, the flexibility of the power distribution device, the stability of the device is increased.
Preferably, the damping mechanism 9 includes a supporting plate 91, a movable rod 92, a movable block 93, a sliding rod 94, a first spring 95, a limiting block 96 and a second spring 97, the limiting block 96 is fixedly connected to both sides of the bottom of the inner cavity of the damping box 2, the sliding rod 94 is fixedly connected to the inner side of the limiting block 96, the movable block 93 is sequentially and slidably connected to the surface of the sliding rod 94 from left to right, the first protruding block is fixedly connected to the top of the movable block 93, the movable rod 92 is movably connected to the top of the first protruding block through a movable shaft, the second protruding block is movably connected to the top of the movable rod 92 through a movable shaft, the supporting plate 91 is fixedly connected to the top of the second protruding block, the supporting plate 91 is fixedly connected to the bottom of the supporting leg, the first spring 95 is wound on the surface of the sliding rod 94, and both sides of the first spring 95 are fixedly connected to, the top of the limiting block 96 is fixedly connected with a second spring 97, the top of the second spring 97 is fixedly connected with the bottom of the supporting plate 91, and the distribution device is convenient for a user to absorb shock through the matching of the supporting plate 91, the movable rod 92, the movable block 93, the sliding rod 94, the first spring 95, the limiting block 96 and the second spring 97.
Preferably, the air suction mechanism 8 includes air pump 81, header tank 82 and suction head 83, the back fixedly connected with header tank 82 at fixed case 7 top, the left side fixedly connected with air pump 81 at fixed case 7 inner chamber top, the output end fixedly connected with breathing pipe of air pump 81, and the breathing pipe is kept away from the one end of air pump 81 and is run through to the inner chamber of fixed case 7 and be communicated with suction head 83, the back intercommunication of air pump 81 has the breather pipe, and the breather pipe is kept away from the one end of air pump 81 and is run through to the inner chamber of header tank 82, through the cooperation of air pump 81, header tank 82 and suction head 83, convenient to use person absorbs the dust in the fixed case 7 and drenches the subsides with water, prevents too much dust and gathers in fixed case 7 to damage the equipment in the fixed case 7.
Preferably, the both sides of fixed box 7 are all through bolt fixedly connected with mounting panel 6, the center department of mounting panel 6 inlays and is equipped with exhaust fan 17, exhaust fan 17's outside fixedly connected with filter screen 4, through filter screen 4 and exhaust fan 17's cooperation, convenient to use person replaces the heat in fixed box 7, and filter screen 4 filters the impurity in the air in getting into fixed box 7 simultaneously, prevents the too much entering fixed box 7 of dust.
Preferably, first spout 11 has been seted up to the inboard at 2 inner chamber tops of damper box, the inner chamber sliding connection of first spout 11 has first slider 10, the inboard of first slider 10 run through the inner chamber of first spout 11 and with the both sides fixed connection of backup pad 91, through the cooperation of first slider 10 and first spout 11, convenient to use person carries on spacingly to backup pad 91, makes the backup pad 91 atress even, prevents that backup pad 91 atress from taking place to increase substantially the slope, has increased the stability of backup pad 91.
Preferably, the second sliding groove 14 is formed in the inner side of the bottom of the inner cavity of the moving box 1, the inner cavity of the second sliding groove 14 is slidably connected with the second slider 13, the inner side of the second slider 13 penetrates through the inner cavity of the second sliding groove 14 and is fixedly connected with the two sides of the moving plate 152, and through the cooperation of the second slider 13 and the second sliding groove 14, a user can conveniently limit the moving plate 152, so that the moving plate 152 is uniformly stressed, the moving plate 152 is prevented from being stressed to incline, and the stability of the moving plate 152 is improved.
Preferably, all fixedly connected with gag lever post 16 around the removal case 1 inner chamber top, the bottom of gag lever post 16 run through the movable plate 152 and with the top fixed connection of removal case 1 inner chamber, through gag lever post 16's cooperation, convenient to use person is spacing to the movable plate 152, has increased the stability of movable plate 152.
In this embodiment, it should be noted that, 2 inner chamber top centers of surge tank are all fixedly connected with third spring 12 all around, the bottom of third spring 12 and the top fixed connection of backup pad 91, through the cooperation of third spring 12, convenient to use person carries out the shock attenuation to supporting leg 3 to carry out the shock attenuation to distribution device, increased distribution device's shock attenuation effect.
In this embodiment, it should be noted that the air pump 81 is of a type HG-1100-C2.
The utility model provides a pair of thing networking distribution device's theory of operation based on edge calculation as follows:
in use, when the user opens the cylinder 151, the cylinder 151 drives the moving plate 152 to move, thereby moving the fixing block 153 downward, thereby moving the auxiliary wheel 154 to the bottom of the moving case 1, thereby moving the distribution device, and simultaneously the auxiliary wheel 154 is received in the moving box 1 when not in use, thereby increasing the stability of the device, the distribution device is stressed to extrude the supporting plate 91 in the moving process, at this time, the third spring 12 and the second spring 97 are stressed, then the supporting plate 91 drives the movable rod 92 to move inwards, thereby driving the moving block 93 to move inward, at this time, the moving block 93 presses the first spring 95, through the elastic resilience of the first spring 95, the second spring 97 and the third spring 12, the user can conveniently absorb the shock of the supporting leg 3, therefore, the power distribution device is damped, and equipment in the power distribution device can be prevented from being damaged by excessive vibration.
Compared with the prior art, the utility model provides a pair of thing networking distribution device based on edge calculation has following beneficial effect:
the utility model discloses a damper 9's cooperation, distribution device extrudees backup pad 91 at removal in-process atress, third spring 12 and second spring 97 atress this moment, backup pad 91 drives movable rod 92 and removes to the inboard subsequently, thereby it removes to drive movable block 93 to the inboard, movable block 93 extrudees first spring 95 this moment, through first spring 95, the elasticity resilience of second spring 97 and third spring 12, the person of facilitating the use subtracts shock attenuation to supporting leg 3, thereby subtract shock attenuation to distribution device, prevent that excessive vibrations can damage the equipment in the distribution device, the problem that the traditional thing networking distribution device based on edge calculation subtracts the shock attenuation effect difference has been solved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a thing networking distribution device based on edge calculation, includes mobile box (1), its characterized in that: the inner chamber of removal case (1) is provided with moving mechanism (15), top fixedly connected with damper box (2) of removal case (1), the bottom of damper box (2) inner chamber is provided with damper mechanism (9), top fixedly connected with supporting leg (3) of damper mechanism (9), damper box (2) and fixedly connected with fixed box (7) are run through at the top of supporting leg (3), the left side at fixed box (7) top is provided with suction mechanism (8), there is chamber door (5) on the positive left side of fixed box (7) through hinge swing joint, the center department at the positive top of chamber door (5) inlays and is equipped with transparent baffle, the positive bottom of chamber door (5) all is fixedly connected with the button in proper order from a left side to the right side, the right side of the positive bottom of chamber door (5) inlays and is equipped with the press the handle.
2. The Internet of things power distribution device based on edge computing according to claim 1, wherein the moving mechanism (15) comprises an air cylinder (151), a moving plate (152), a fixed block (153) and auxiliary wheels (154), the air cylinder (151) is fixedly connected to the center of the top of the front face of the moving box (1), the moving plate (152) is fixedly connected to a piston rod of the air cylinder (151), the fixed block (153) is fixedly connected to the periphery of the bottom of the moving plate (152), the auxiliary wheels (154) are movably connected to the bottom of the fixed block (153) through a fixed frame, and through grooves matched with the auxiliary wheels (154) for use are formed in the periphery of the bottom of an inner cavity of the moving box (1).
3. The Internet of things power distribution device based on edge calculation according to claim 1, wherein the damping mechanism (9) comprises a support plate (91), a movable rod (92), a movable block (93), a sliding rod (94), a first spring (95), a limiting block (96) and a second spring (97), the limiting block (96) is fixedly connected to both sides of the bottom of the inner cavity of the damping box (2), the sliding rod (94) is fixedly connected to the inner side of the limiting block (96), the movable block (93) is sequentially and slidably connected to the surface of the sliding rod (94) from left to right, the first bump is fixedly connected to the top of the movable block (93), the movable rod (92) is movably connected to the top of the first bump through a movable shaft, the second bump is movably connected to the top of the movable rod (92) through a movable shaft, and the support plate (91) is fixedly connected to the top of the second bump, the top of the supporting plate (91) is fixedly connected with the bottoms of the supporting legs, a first spring (95) is wound on the surface of the sliding rod (94), two sides of the first spring (95) are fixedly connected with the inner side of the moving block (93), a second spring (97) is fixedly connected to the top of the limiting block (96), and the top of the second spring (97) is fixedly connected with the bottom of the supporting plate (91).
4. The Internet of things power distribution device based on edge calculation as claimed in claim 1, wherein the air suction mechanism (8) comprises an air pump (81), a water collection tank (82) and a suction head (83), the water collection tank (82) is fixedly connected to the back of the top of the fixed tank (7), the air pump (81) is fixedly connected to the left side of the top of the inner cavity of the fixed tank (7), the air suction pipe is fixedly connected to the output end of the air pump (81), one end, away from the air pump (81), of the air suction pipe penetrates through the inner cavity of the fixed tank (7) and is communicated with the suction head (83), the back of the air pump (81) is communicated with a vent pipe, and one end, away from the air pump (81), of the vent pipe penetrates through the inner.
5. The Internet of things power distribution device based on edge computing is characterized in that two sides of the fixed box (7) are fixedly connected with mounting plates (6) through bolts, an exhaust fan (17) is embedded in the center of each mounting plate (6), and a filter screen (4) is fixedly connected to the outer side of each exhaust fan (17).
6. The Internet of things power distribution device based on edge calculation is characterized in that a first sliding groove (11) is formed in the inner side of the top of an inner cavity of the damper box (2), a first sliding block (10) is connected to the inner cavity of the first sliding groove (11) in a sliding mode, and the inner side of the first sliding block (10) penetrates through the inner cavity of the first sliding groove (11) and is fixedly connected with two sides of the supporting plate (91).
7. The Internet of things power distribution device based on edge calculation according to claim 1, wherein a second sliding groove (14) is formed in the inner side of the bottom of the inner cavity of the movable box (1), a second sliding block (13) is connected to the inner cavity of the second sliding groove (14) in a sliding mode, and the inner side of the second sliding block (13) penetrates through the inner cavity of the second sliding groove (14) and is fixedly connected with two sides of the movable plate (152).
8. The Internet of things power distribution device based on edge computing as claimed in claim 1, wherein limiting rods (16) are fixedly connected to the periphery of the top of the inner cavity of the mobile box (1), and the bottoms of the limiting rods (16) penetrate through the mobile plate (152) and are fixedly connected with the top of the inner cavity of the mobile box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184912.XU CN211017931U (en) | 2019-12-09 | 2019-12-09 | Thing networking distribution device based on edge calculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184912.XU CN211017931U (en) | 2019-12-09 | 2019-12-09 | Thing networking distribution device based on edge calculation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211017931U true CN211017931U (en) | 2020-07-14 |
Family
ID=71481229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922184912.XU Expired - Fee Related CN211017931U (en) | 2019-12-09 | 2019-12-09 | Thing networking distribution device based on edge calculation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211017931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994409A (en) * | 2019-12-09 | 2020-04-10 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Thing networking distribution device based on edge calculation |
-
2019
- 2019-12-09 CN CN201922184912.XU patent/CN211017931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994409A (en) * | 2019-12-09 | 2020-04-10 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Thing networking distribution device based on edge calculation |
| CN110994409B (en) * | 2019-12-09 | 2024-07-19 | 广东水利电力职业技术学院（广东省水利电力技工学校） | Internet of things power distribution device based on edge calculation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110994409A (en) | Thing networking distribution device based on edge calculation | |
| CN210335698U (en) | A centre gripping fixing device for processing of fir smart polished plate | |
| CN211017931U (en) | Thing networking distribution device based on edge calculation | |
| CN208651514U (en) | A kind of heavy duty detergent timber damping fluting apparatus | |
| CN210890898U (en) | Real device of instructing of thing networking engineering teaching | |
| CN215060550U (en) | Agricultural machine electronic display screen protector | |
| CN211172983U (en) | Building safety construction strutting arrangement | |
| CN111140614A (en) | Noise reduction device for mechanical equipment | |
| CN211798708U (en) | Score processing platform based on sports examination equipment | |
| CN215235715U (en) | Sorting device is picked to hickory chick | |
| CN210139712U (en) | Bill briquetting machine is used in accounting official working | |
| CN211913994U (en) | Stable fixed Raymond mill for magnesia | |
| CN208858516U (en) | A kind of shock-absorbing protective device used for air compressor | |
| CN212700415U (en) | Multiaspect basketball stands are used in sports teaching that damping performance is good | |
| CN208393880U (en) | A kind of electronic ID card storage management apparatus | |
| CN210358485U (en) | Dustproof device for mechanical equipment | |
| CN208496491U (en) | A kind of brill with debris removal function attacks center machine | |
| CN211289296U (en) | Equipment rack with damping support | |
| CN210431248U (en) | Intelligent anode oxidation power supply rectifier | |
| CN214345057U (en) | Dust collector hood | |
| CN213903159U (en) | Steel bar bending tester | |
| CN213801057U (en) | Prevent biological kit that reagent pipe emptys | |
| CN217005883U (en) | Portable detection equipment | |
| CN212642503U (en) | Effectual people's air defense door of antidetonation | |
| CN213303388U (en) | Hanging bracket with protective cover for physical teaching aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |