CN217133091U - Intelligent building system with indoor and outdoor air index detection function - Google Patents

Intelligent building system with indoor and outdoor air index detection function Download PDF

Info

Publication number
CN217133091U
CN217133091U CN202220048558.7U CN202220048558U CN217133091U CN 217133091 U CN217133091 U CN 217133091U CN 202220048558 U CN202220048558 U CN 202220048558U CN 217133091 U CN217133091 U CN 217133091U
Authority
CN
China
Prior art keywords
hole
air
detection
building body
detection box
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.)
Active
Application number
CN202220048558.7U
Other languages
Chinese (zh)
Inventor
江萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Meilijia Decoration Engineering Co ltd
Original Assignee
Nanjing Meilijia Decoration Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Meilijia Decoration Engineering Co ltd filed Critical Nanjing Meilijia Decoration Engineering Co ltd
Priority to CN202220048558.7U priority Critical patent/CN217133091U/en
Application granted granted Critical
Publication of CN217133091U publication Critical patent/CN217133091U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The utility model discloses an intelligent building system with indoor and outdoor air index detection, which comprises a building body, a detection box is fixedly arranged on one side of the building body, a mounting hole is arranged on one side of the building body, an air inlet pipe is fixedly sleeved on the inner circular wall surface of the mounting hole, a circular through hole is formed in one side of the detection box, the air inlet pipe is fixedly sleeved with the circular through hole and is connected with the air inlet pipe through a first air detector, when the staff need to detect the air quality index in the building body, the fan opening is blocked by placing the connecting block in the fixing groove, then the sealing plug is put into the air inlet hole to change the inner space of the detection box into a sealed environment, then the air in the building body enters the detection box through the air inlet pipe, and then the staff is through opening first air detector to can reach the effect that detects the inside air quality index of building body.

Description

Intelligent building system with indoor and outdoor air index detection function
Technical Field
The utility model relates to an air index detects technical field, specifically is an intelligent building system with indoor outer air index detects.
Background
The core of the intelligent building is a 5A system, and the intelligent building organically integrates the 5 systems through a communication network system, and integrates the structure, the system, the service, the management and the optimized combination of the structure, the system, the service and the management, so that the building has the characteristics of safety, convenience, high efficiency and energy conservation. The intelligent building is a discipline with cross property at the edge, which relates to computer technology, automatic control, communication technology, building technology and the like, and more new technologies are applied to the intelligent building.
However, the air index detection in the market at present has the following problems:
1. among the prior art, because building construction accomplishes the back, the inside air quality of building and outside air quality can change, and when the staff used air detector to detect the air, because the air detector was used to the air in the different environment in the short time, can make the air mix in air detector to can lead to the empty gas detection to survey the index inaccurate.
Aiming at the problems, the innovative design is carried out on the basis of the original air index detection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent building system with indoor outer air index detects to solve the building construction that proposes in the above-mentioned background and accomplish the back, the inside air quality of building and outside air quality can change, and the staff uses air detector to detect time measuring to the air, because uses air detector to the air in the different environment in the short time, can make the air mix in air detector, thereby can lead to the unsafe problem of air detection index.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent building system with indoor and outdoor air index detection function comprises a building body, wherein a detection box is fixedly mounted on one side of the building body, a mounting hole is formed in one side of the building body, an air inlet pipe is fixedly sleeved on the inner circle wall surface of the mounting hole, a circular through hole is formed in one side of the detection box, and the air inlet pipe is fixedly sleeved with the circular through hole; empty gas detection surveys the subassembly, sets up one side of detection case is used for right the inside and outside air of building body detects, empty gas detection surveys the subassembly and includes: a moving hole which is arranged at one side of the detection box, a fixed column is movably sleeved on the inner circle wall surface of the moving hole, one end of the fixed column is fixedly provided with a sealing block, the interior of the detection box is fixedly provided with a layered plate, the top surface of the layered plate is provided with a plurality of detection holes, the bottom surface of the detection box is provided with a first air detector, an air inlet hole is arranged at one side of the detection box, a sealing plug is movably sleeved on the inner circle wall surface of the air inlet hole, the top surface of the detection box is provided with a circular through hole, the inner circular wall surface of the circular through hole is provided with a fan, the top surface of the detection box is provided with a fixed groove, the inner circle wall surface of the fixed groove is provided with a thread, the top surface of detection case is provided with the connecting block, the spread groove has been seted up to the bottom surface of connecting block, the interior circle wall of spread groove has seted up the screw thread, the spread groove with fixed slot threaded connection.
Preferably, two moving grooves are formed in the inner circle wall surface of the moving hole, a strong spring is fixedly mounted on one side inside the moving grooves, two resistance blocks are fixedly mounted on the outer circle wall surface of the fixing column, the resistance blocks are connected with the moving grooves in a sliding mode, and the resistance blocks are fixedly mounted with the strong spring.
Preferably, one side fixed mounting of detection case has the installation piece, spacing hole has been seted up to one side of installation piece, the inside sliding connection in spacing hole has the fixed block, two restriction grooves have been seted up to the excircle wall of fixed column, the fixed block with restriction groove activity joint.
Preferably, a limiting groove is formed in one side of the detection box, a baffle is arranged in the limiting groove, two circular through holes are formed in one side of the baffle, threaded columns are arranged on inner circle wall surfaces of the circular through holes, two threaded grooves are formed in one side of the detection box, and the threaded columns are in threaded connection with the threaded grooves.
Preferably, a placing box is fixedly installed on one side of the building body, and a wind power detector is arranged inside the placing box.
Preferably, the inside of placing the case is provided with the haze detector.
Preferably, a placing hole is formed in one side of the building body, sliding grooves are formed in two sides of the placing hole respectively, a fixed box is connected to the inside of the placing hole in a sliding mode, sliding blocks are fixedly mounted on two sides of the fixed box respectively, a hydraulic rod is fixedly mounted on one side of the inside of each sliding groove, each sliding block is fixedly mounted with a telescopic rod of the corresponding hydraulic rod, and a second air detector is arranged inside the fixed box.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent building system with indoor and outdoor air index detection function,
1. through the arranged first air detector, when a worker needs to detect the air quality index inside the building body, the inner space of the detection box is changed into a sealed environment, then the air inside the building body enters the detection box through the air inlet pipe, and then the worker can achieve the effect of detecting the air quality index inside the building body by opening the first air detector, when the worker needs to detect the air outside the building body, the fan can be exposed by moving the connecting block out of the fixed groove, and then the worker pushes the fixed column to drive the sealing block to move so that the sealing block enters the air inlet pipe and blocks the air inlet pipe, at the moment, the worker starts the fan, the fan blows air to the outside of the detection box, the air detected by the first air detector can be discharged out of the detection box, so that the effect of discharging the air detected by the first air detector out of the detection box can be achieved, the first air detector is prevented from being inaccurate in detection data due to mixing of air outside the building body and air inside the building body.
2. Through the sealing plug that sets up, after the inside air of detection case was exhausted, the staff was through shifting out the air inlet with the sealing plug, let the outside air of building body pass through the inside of inlet opening entering building body, and then detect through opening first air detector, thereby can reach the effect that detects building body outside air, through the detection case, the fan, the air-supply line, the linkage of sealed piece and first air detector, and then can make the inside of the inside and outside air of building body entering detection case in turn detects, thereby can reach the effect that the inside and outside air index of accurate detection building body.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the air inlet pipe of the present invention;
FIG. 3 is a schematic view of the fixing column structure of the present invention;
FIG. 4 is a schematic bottom view of the connection block structure of the present invention;
fig. 5 is a rear view of the box structure of the present invention.
In the figure: 1. a building body; 2. a detection box; 3. mounting holes; 4. an air inlet pipe; 5. a moving groove; 6. moving the hole; 7. fixing a column; 8. a sealing block; 9. a laminate; 10. a detection hole; 11. a first air detector; 12. an air inlet hole; 13. a sealing plug; 14. a second air detector; 15. a fixing groove; 16. connecting blocks; 17. connecting grooves; 18. a resistance block; 19. mounting blocks; 20. a limiting hole; 21. a fixed block; 22. a limiting groove; 23. a baffle plate; 24. a threaded post; 25. placing a box; 26. a slider; 27. a wind power detector; 28. a haze detector; 29. placing holes; 30. a chute; 31. and (5) fixing the box.
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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: an intelligent building system with indoor and outdoor air index detection function comprises a building body 1, a detection box 2 is fixedly installed on one side of the building body 1, a mounting hole 3 is formed in one side of the building body 1, an air inlet pipe 4 is fixedly sleeved on the inner circular wall surface of the mounting hole 3, a circular through hole is formed in one side of the detection box 2, the air inlet pipe 4 is fixedly sleeved with the circular through hole, an air detection assembly is arranged on one side of the detection box 2 and used for detecting air inside and outside the building body 1, the air detection assembly comprises a moving hole 6, the moving hole 6 is formed in one side of the detection box 2, a fixed column 7 is movably sleeved on the inner circular wall surface of the moving hole 6, a sealing block 8 is fixedly installed at one end of the fixed column 7, a layered plate 9 is fixedly installed inside the detection box 2, a plurality of detection holes 10 are formed in the top surface of the layered plate 9, a first air detector 11 is arranged on the bottom surface of the detection box 2, an air inlet 12 is formed in one side of the detection box 2, a sealing plug 13 is movably sleeved on the inner circle wall surface of the air inlet 12, a circular through hole is formed in the top surface of the detection box 2, a fan is arranged on the inner circle wall surface of the circular through hole, a fixing groove 15 is formed in the top surface of the detection box 2, threads are formed in the inner circle wall surface of the fixing groove 15, a connecting block 16 is arranged on the top surface of the detection box 2, a connecting groove 17 is formed in the bottom surface of the connecting block 16, threads are formed in the inner circle wall surface of the connecting groove 17, the connecting groove 17 is in threaded connection with the fixing groove 15, through the arranged first air detector 11, when a worker needs to detect the air quality index in the building body 1, the fan is blocked by placing the connecting block 16 into the fixing groove 15, then the sealing plug 13 is placed into the air inlet 12, so that the inner space in the detection box 2 becomes a sealed environment, and then the air in the building body 1 can enter the detection box 2 through the air inlet pipe 4, and then the worker opens the first air detector 11, so that the effect of detecting the air quality index inside the building body 1 can be achieved, when the worker needs to detect the air outside the building body 1, the fan can be exposed by moving the connecting block 16 out of the fixing groove 15, then the worker pushes the fixing column 7 to drive the sealing block 8 to move so that the sealing block 8 enters the air inlet pipe 4 to block the air inlet pipe 4, at the moment, the worker starts the fan, the fan blows air to the outside of the detection box 2, so that the air detected by the first air detector 11 can be discharged out of the detection box 2, so that the effect of discharging the air detected by the first air detector 11 out of the detection box 2 can be achieved, the situation that the detection data of the first air detector 11 is inaccurate due to the mixing of the air outside the building body 1 and the air inside is prevented, after the air inside the detection box 2 is discharged out, the staff is through shifting out the air inlet 12 with sealing plug 13, let the outside air of building body 1 pass through the inside that air inlet 12 got into building body 1, and then detect through opening first air detector 11, thereby can reach the effect of detecting the outside air of building body 1, through detection case 2, the fan, air-supply line 4, sealed piece 8 and the linkage of first air detector 11, and then can make the inside and outside air of building body 1 get into the inside of detection case 2 in batches and detect, thereby can reach the effect of accurate detection building body 1 inside and outside air index.
Referring to fig. 1 and 3, in order to facilitate the effect of operating the fixed column 7 by a worker, two moving grooves 5 are formed in the inner circular wall surface of the moving hole 6, a strong spring is fixedly installed at one side inside the moving grooves 5, two resistance blocks 18 are fixedly installed on the outer circular wall surface of the fixed column 7, the resistance blocks 18 are in sliding connection with the moving grooves 5, the resistance blocks 18 are fixedly installed with the strong spring, through the installed resistance blocks 18, when the worker needs the air inside the building body 1 to enter the detection box 2 through the air inlet pipe 4, the worker pulls the fixed column 7 to drive the sealing blocks 8 and the resistance blocks 18 to move, so that the resistance blocks 18 extrude the strong spring to move the sealing blocks 8 out of the air inlet pipe 4, after the air enters, the worker loosens his hands, the strong spring drives the resistance blocks 18 and the fixed column 7 to rebound, so that the sealing blocks 8 can enter the air inlet pipe 4, thereby can reach the effect that makes things convenient for staff's operation fixed column 7.
Referring to fig. 1 and 3, in order to achieve the effect of limiting the fixing column 7, an installation block 19 is fixedly installed on one side of the detection box 2, a limiting hole 20 is formed in one side of the installation block 19, a fixing block 21 is slidably connected to the inside of the limiting hole 20, two limiting grooves 22 are formed in the outer circle wall surface of the fixing column 7, the fixing block 21 is movably clamped with the limiting grooves 22, and through the arranged fixing block 21, a worker puts the fixing block 21 into the limiting grooves 22 through the limiting hole 20, so that the effect of limiting the fixing column 7 can be achieved.
Please refer to fig. 1 and fig. 3, in order to achieve the effect of replacing or maintaining the first air detector 11, a limiting groove 22 is formed in one side of the detection box 2, a baffle 23 is arranged inside the limiting groove 22, two circular through holes are formed in one side of the baffle 23, a threaded column 24 is arranged on an inner circular wall surface of each circular through hole, two threaded grooves are formed in one side of the detection box 2, the threaded column 24 is in threaded connection with the threaded grooves, through the arranged baffle 23, a worker can move the threaded column 24 out of the threaded grooves, and then can detach the baffle 23 out of the limiting groove 22, and then the worker can move the first air detector 11 out of the detection box 2 through the limiting groove 22, so that the effect of replacing or maintaining the first air detector 11 can be achieved.
Referring to fig. 1 and 5, in order to achieve the effect of detecting the external wind power level of the building body 1, a placing box 25 is fixedly installed at one side of the building body 1, a wind power detector 27 is installed inside the placing box 25, and the effect of detecting the external wind power level of the building body 1 can be achieved through the wind power detector 27.
Please refer to fig. 1 and 5, in order to reach the effect of detecting the outside haze concentration of the building body 1, the inside of the placing box 25 is provided with the haze detector 28, and the haze detector 28 is arranged, so as to reach the effect of detecting the outside haze concentration of the building body 1.
Referring to fig. 5, in order to achieve the effect of detecting the air quality index at the higher position of the building body 1, a placing hole 29 is formed at one side of the building body 1, sliding grooves 30 are respectively formed at two inner sides of the placing hole 29, a fixed box 31 is slidably connected to the inside of the placing hole 29, sliding blocks 26 are respectively fixedly installed at two sides of the fixed box 31, a hydraulic rod is fixedly installed at one inner side of the sliding groove 30, the sliding blocks 26 are fixedly installed with telescopic rods of the hydraulic rod, a second air detector 14 is arranged inside the fixed box 31, by arranging the second air detector 14, the worker can start the hydraulic rod, the telescopic rod of the hydraulic rod moves to push the sliding block 26 and the fixed box 31 to move, and then can move fixed box 31 and second air detector 14 out of placing hole 29, and then can detect the air that building body 1 is high through second air detector 14 to can reach the effect of detecting building body 1 higher air quality index.
The working principle is as follows: when the air quality index detector is used, through the arranged first air detector 11, when a worker needs to detect the air quality index inside the building body 1, the fan opening is blocked by placing the connecting block 16 inside the fixing groove 15, then the sealing plug 13 is placed inside the air inlet 12, so that the inner space of the detecting box 2 becomes a sealed environment, then the air inside the building body 1 enters the detecting box 2 through the air inlet pipe 4, and then the worker can achieve the effect of detecting the air quality index inside the building body 1 by opening the first air detector 11, when the worker needs to detect the air outside the building body 1, the fan can be exposed by moving the connecting block 16 out of the fixing groove 15, and then the worker pushes the fixing column 7 to drive the sealing block 8 to move so that the sealing block 8 enters the inside of the air inlet pipe 4, plug up air-supply line 4, at this moment, the staff starts the fan, and the fan is bloied to the outside of detection case 2, can be with the air discharge detection case 2 that first air detector 11 detected to can reach the effect of the outside of the air discharge detection case 2 that first air detector 11 detected, prevent that 1 outside air of building body and inside air mix and lead to first air detector 11's detected data inaccurate.
Through the sealing plug 13 that sets up, after the inside air of detection case 2 was exhausted, the staff is through shifting out the air inlet 12 with sealing plug 13, let the outside air of building body 1 get into the inside of building body 1 through air inlet 12, and then detect through opening first air detector 11, thereby can reach the effect that detects the outside air of building body 1, through detection case 2, the fan, air-supply line 4, the linkage of sealed piece 8 and first air detector 11, and then can make the inside of the inside and outside air of building body 1 entering detection case 2 in turn and detect, thereby can reach the effect of accurate detection building body 1 inside and outside air index.
Through the resistance piece 18 that sets up, when the staff needs the inside air of building body 1 to pass through air-supply line 4 and gets into detection case 2, drive sealed piece 8 and resistance piece 18 removal through pulling fixed column 7, and then make resistance piece 18 extrusion powerful spring shift out the inside of air-supply line 4 with sealed piece 8, after the air admission was accomplished, the staff is loose, powerful spring can drive resistance piece 18 and fixed column 7 and kick-back, and then can make sealed piece 8 get into the inside of air-supply line 4, thereby can reach the effect that makes things convenient for the staff to operate fixed column 7, through the fixed block 21 that sets up, the staff is through passing the inside of spacing hole 20 putting into restriction groove 22 with fixed block 21, thereby can reach the effect of restriction fixed column 7.
Through the baffle 23 that sets up, the staff is through shifting out the thread groove with screw thread post 24, and then can dismantle out limiting groove 22 with baffle 23, and then the staff can shift out detection case 2 with first air detector 11 through limiting groove 22 to can reach the effect of changing or maintaining first air detector 11.
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 intelligent building system with indoor outer air index detects, includes building body (1), its characterized in that: a detection box (2) is fixedly installed on one side of the building body (1), a mounting hole (3) is formed in one side of the building body (1), an air inlet pipe (4) is fixedly sleeved on the inner circle wall surface of the mounting hole (3), a circular through hole is formed in one side of the detection box (2), and the air inlet pipe (4) is fixedly sleeved with the circular through hole;
empty gas detection surveys subassembly, the setting is in one side of detection case (2) is used for right the inside and outside air of building body (1) detects, empty gas detection surveys subassembly includes: a moving hole (6), wherein the moving hole (6) is formed in one side of the detection box (2), a fixed column (7) is movably sleeved on the inner circular wall surface of the moving hole (6), a sealing block (8) is fixedly installed at one end of the fixed column (7), a layered plate (9) is fixedly installed inside the detection box (2), a plurality of detection holes (10) are formed in the top surface of the layered plate (9), a first air detector (11) is arranged on the bottom surface of the detection box (2), an air inlet hole (12) is formed in one side of the detection box (2), a sealing plug (13) is movably sleeved on the inner circular wall surface of the air inlet hole (12), a circular through hole is formed in the top surface of the detection box (2), a fan is arranged on the inner circular wall surface of the circular through hole, a fixing groove (15) is formed in the top surface of the detection box (2), and threads are formed in the inner circular wall surface of the fixing groove (15), the top surface of detection case (2) is provided with connecting block (16), spread groove (17) have been seted up to the bottom surface of connecting block (16), the interior circle wall of spread groove (17) is seted up threadedly, spread groove (17) with fixed slot (15) threaded connection.
2. The intelligent building system with indoor and outdoor air index detection function as claimed in claim 1, wherein: two moving grooves (5) are formed in the inner circle wall face of the moving hole (6), a strong spring is fixedly mounted on one side of the inside of each moving groove (5), two resistance blocks (18) are fixedly mounted on the outer circle wall face of each fixing column (7), the resistance blocks (18) are in sliding connection with the moving grooves (5), and the resistance blocks (18) are fixedly mounted with the strong springs.
3. The intelligent building system with indoor and outdoor air index detection function as claimed in claim 1, wherein: one side fixed mounting of detection case (2) has installation piece (19), spacing hole (20) have been seted up to one side of installation piece (19), the inside sliding connection of spacing hole (20) has fixed block (21), two restriction grooves (22) have been seted up to the excircle wall of fixed column (7), fixed block (21) with restriction groove (22) activity joint.
4. The intelligent building system with indoor and outdoor air index detection function as claimed in claim 1, wherein: restriction groove (22) have been seted up to one side of detection case (2), the inside of restriction groove (22) is provided with baffle (23), two circular through-holes have been seted up to one side of baffle (23), the interior circle wall of circular through-hole is provided with screw thread post (24), two thread grooves have been seted up to one side of detection case (2), screw thread post (24) with thread groove threaded connection.
5. The intelligent building system with indoor and outdoor air index detection function as claimed in claim 1, wherein: one side fixed mounting of building body (1) has places case (25), the inside of placing case (25) is provided with wind-force detector (27).
6. The intelligent building system with indoor and outdoor air index detection function as claimed in claim 5, wherein: the inside of placing case (25) is provided with haze detector (28).
7. The intelligent building system with indoor and outdoor air index detection function as claimed in claim 1, wherein: building body (1) one side seted up place hole (29), spout (30) have been seted up respectively to the inside both sides of placing hole (29), the inside sliding connection who places hole (29) has fixed case (31), the both sides of fixed case (31) fixed mounting respectively has slider (26), the inside one side fixed mounting of spout (30) has the hydraulic stem, slider (26) with the telescopic link fixed mounting of hydraulic stem, the inside of fixed case (31) is provided with second air detector (14).
CN202220048558.7U 2022-01-10 2022-01-10 Intelligent building system with indoor and outdoor air index detection function Active CN217133091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220048558.7U CN217133091U (en) 2022-01-10 2022-01-10 Intelligent building system with indoor and outdoor air index detection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220048558.7U CN217133091U (en) 2022-01-10 2022-01-10 Intelligent building system with indoor and outdoor air index detection function

Publications (1)

Publication Number Publication Date
CN217133091U true CN217133091U (en) 2022-08-05

Family

ID=82619919

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220048558.7U Active CN217133091U (en) 2022-01-10 2022-01-10 Intelligent building system with indoor and outdoor air index detection function

Country Status (1)

Country Link
CN (1) CN217133091U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115290830A (en) * 2022-09-30 2022-11-04 武汉科技大学 Automobile emission detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115290830A (en) * 2022-09-30 2022-11-04 武汉科技大学 Automobile emission detection device

Similar Documents

Publication Publication Date Title
CN217133091U (en) Intelligent building system with indoor and outdoor air index detection function
CN111188976B (en) Intelligent building indoor unit capable of freely adjusting visual angle
CN216624940U (en) Dampproofing and waterproofing's intelligent power distribution cabinet
CN117458280B (en) Waterproof power distribution cabinet
CN209345087U (en) A kind of portable type solar energy plate
CN213706231U (en) Double-glass photovoltaic module storage device
CN210779609U (en) Outdoor control cabinet with water collection and heat dissipation functions
CN212964856U (en) Outdoor air quality environment detection equipment
CN114552439A (en) Intelligent allocation power distribution cabinet without manual operation
CN221652997U (en) Nonmetal cabinet for base station
CN217825688U (en) Moistureproof EXH microcomputer central signal screen
CN110924830A (en) Antifog haze type has fresh air vent window of monitoring room air quality function
CN217884099U (en) Moistureproof EXH microcomputer type central signal screen
CN216194164U (en) Plastic plate easy to install for sound screen
CN220086764U (en) Protective structure of distribution box
CN221167911U (en) Assembled utility tunnel
CN212273806U (en) LED fire emergency light easy to assemble
CN220393000U (en) Underground safety baffle
CN219316520U (en) Assembled sentry box structure
CN220247952U (en) Aluminum alloy window with ventilation function for toilet
CN217336183U (en) Waterproof type electric wire netting communication transmission equipment
CN212134981U (en) Intelligent weather meter suitable for construction site
CN216689972U (en) Combined photovoltaic curtain wall
CN221276815U (en) Flame-retardant insulation box type movable house
CN215369445U (en) Bridge cut-off window with prevent ponding

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant