Computer industry intelligence flue gas detection device
Technical Field
The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a computer industry intelligence smoke detection device.
Background
The smoke and fume tester collects the particles in the pipeline by a pitot tube constant-speed sampling weight method, qualitatively and quantitatively measures the harmful gas by a constant-potential electrolysis method, and can be used for measuring the emission concentration and the total amount of the smoke and fume gas of various boilers and furnaces and the dust removal and desulfurization efficiency of equipment by departments of environmental protection, sanitation, labor, safety supervision, military, scientific research, education and the like.
However, when in actual use, most of smoke detection devices in actual use are inconvenient to move, take up smoke at multiple places and disassemble and change positions.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a computer industry intelligence smoke detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent smoke detection device for computer industry comprises a movable bottom plate, wherein the edges of four corners of the lower surface of the movable bottom plate are fixedly connected with convenient movable wheels, a main body connecting groove is formed in the middle of the upper surface of the movable bottom plate, a main body supporting column is rotatably connected inside the main body connecting groove through a bearing, an adjusting connecting column is slidably connected inside the upper end of the main body supporting column, a positioning fastening screw is in threaded connection with the outer surface of the side surface of the main body supporting column, the other end of the fastening screw is in fit connection with the outer surface of the adjusting connecting column, an instrument backing plate is fixedly connected to the outer surface of the upper end of the adjusting connecting column, a smoke detector is in fit connection with the upper surface of the instrument backing plate, clamping grooves are formed in the outer surfaces of two side edges of the smoke detector, clamping side plates are fixedly connected to the upper surfaces of two sides of the instrument backing plate, embedded grooves are formed in the upper surface of the smoke detector, the embedded groove is internally connected with a connecting ring through bearing rotation, the inner wall surface of the connecting ring is in threaded connection with an air inlet pipe, a contraction distance groove is formed in the outer surface of the lower end of the air inlet pipe, a clamping groove is formed in the inner wall surface of the air inlet pipe, a filter ring is connected to the inner wall surface of the clamping groove in a laminating mode, and a filter screen is fixedly connected to the outer surface of the middle of the filter ring.
Furthermore, the outer surface of the side edge of the main body supporting column is provided with a rotating connecting groove, and the rotating connecting groove is internally connected with a convenient rotating handle through threads on the surface.
Furthermore, the inner threads of the upper end of the clamping side plate are connected with clamping screws, and the outer surface of the other end of each clamping screw is attached to the inner surface of the corresponding clamping groove.
Furthermore, the outer surface of the upper end of the air inlet pipe is fixedly connected with an anti-skid block.
Furthermore, the outer surface of the lower end of the air inlet pipe is fixedly connected with outer threads, and the outer surfaces of the outer threads are connected with the inner surface of the connecting ring in a fitting mode.
Further, the inner wall surface of the connecting ring is fixedly connected with an internal thread, and the inner side surface of the internal thread is in threaded connection with the outer surface of the external thread
Furthermore, the outer surfaces of the front surface and the rear surface of each of two sides of the smoke detector are fixedly connected with rotating columns, and the outer surfaces of the rotating columns on the two sides are sleeved with lifting belts.
The utility model discloses a technological effect and advantage:
1. through arranging the instrument base plate and the clamping side plate, compared with the prior art, the smoke detector is characterized in that the instrument base plate is fixedly connected with the outer surface of the upper end of the connecting column, the upper surface of the instrument base plate is in fit connection with the smoke detector, the clamping grooves are formed in the outer surfaces of two side edges of the smoke detector, the clamping side plates are fixedly connected with the upper surfaces of two sides of the instrument base plate, the clamping screws are in threaded connection with the inner parts of the upper ends of the clamping side plates, the outer surface of the other ends of the clamping screws is in fit connection with the inner surfaces of the clamping grooves, so that the smoke detector does not need a multi-structure device to be installed and fixed, the clamping side plate which is relatively simple and convenient can realize the fixation of the smoke detector by screwing the clamping screws, the smoke detector can be conveniently lifted away at any time, and convenient moving wheels are fixedly connected at four corner edges of the lower surface of the moving bottom plate, so that the whole body can be directly pushed to move, the function of convenient movement is achieved;
2. through setting up filter ring and filter screen, compare with prior art, because the draw-in groove that intake pipe inner wall surface was seted up, the filter ring of connecting of draw-in groove inner wall surface laminating, and what filter ring middle outer fixed surface connected is the filter screen for when the intake pipe absorbed external gas, inside in order to avoid inhaling bulky object entering flue gas detector, influence flue gas detector's normal work operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the intake pipe structure of the present invention.
Fig. 3 is a schematic view of the structure of the connection ring of the present invention.
Fig. 4 is a schematic view of the structure of the filtering ring of the present invention.
The reference signs are: 1. moving the base plate; 2. the wheels are moved conveniently; 3. a main body connecting groove; 4. a main body support column; 5. rotating a handle connecting groove; 6. the handle is convenient to rotate; 7. positioning a fastening screw; 8. adjusting the connecting column; 9. an instrument backing plate; 10. clamping the side plates; 11. clamping a screw; 12. a smoke detector; 13. turning the column; 14. a portable belt; 15. a clamping groove; 16. a groove is embedded; 17. a connecting ring; 18. an air inlet pipe; 19. anti-skid blocks; 20. external thread; 21. a distance reducing groove; 22. a card slot; 23. a filter ring; 24. an internal thread; 25. and (5) filtering by using a filter screen.
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.
As shown in the attached figures 1-4, the computer industry intelligent smoke detection device comprises a movable bottom plate 1, wherein the edges of four corners of the lower surface of the movable bottom plate 1 are fixedly connected with convenient movable wheels 2, a main body connecting groove 3 is formed in the middle of the upper surface of the movable bottom plate 1, a main body supporting column 4 is rotatably connected inside the main body connecting groove 3 through a bearing, an adjusting connecting column 8 is slidably connected inside the upper end of the main body supporting column 4, the outer surface of the side surface of the main body supporting column 4 is in threaded connection with a positioning fastening screw 7, the other end of the fastening screw 7 is in fit connection with the outer surface of the adjusting connecting column 8, an instrument backing plate 9 is fixedly connected to the outer surface of the upper end of the adjusting connecting column 8, a smoke detector 12 is in fit connection with the upper surface of the instrument backing plate 9, clamping grooves 15 are formed in the outer surfaces of two side edges of the smoke detector 12, and clamping side plates 10 are fixedly connected to the upper surfaces of two sides of the instrument backing plate 9, the upper surface of the smoke detector 12 is provided with an embedded groove 16, the embedded groove 16 is rotatably connected with a connecting ring 17 through a bearing, the inner wall surface of the connecting ring 17 is in threaded connection with an air inlet pipe 18, the outer surface of the lower end of the air inlet pipe 18 is provided with a contraction distance groove 21, the inner wall surface of the air inlet pipe 18 is provided with a clamping groove 22, the inner wall surface of the clamping groove 22 is connected with a filter ring 23 in a laminating manner, and the outer surface of the middle of the filter ring 23 is fixedly connected with a filter screen 25.
In a preferred embodiment, the outer surface of the side edge of the main body supporting column 4 is provided with a rotating connecting groove 5, the inner surface of the rotating connecting groove 5 is in threaded connection with a convenient rotating handle 6, so that the main body supporting column 4 connected with the main body connecting groove 3 is rotated through a bearing, and the convenient rotating handle 6 is convenient for the hand-held smoke detector 12 to be adjusted in the direction.
In a preferred embodiment, a clamping screw 11 is screwed into the upper end of the clamping side plate 10, and the outer surface of the other end of the clamping screw 11 is in fit connection with the inner surface of the clamping groove 15, so that the smoke detector 12 can be clamped and fixed to prevent the smoke detector from accidentally falling off the ground during normal operation.
In a preferred embodiment, a non-slip block 19 is fixedly connected to the outer surface of the upper end of the air inlet tube 18, so that the air inlet tube 18 can be conveniently held by hand for rotation when being screwed.
In a preferred embodiment, an outer thread 20 is fixedly connected to the outer surface of the lower end of the air inlet tube 18, and the outer surface of the outer thread 20 is in abutting connection with the inner surface of the connecting ring 17, so that the connecting ring 17 is in threaded connection, and thus the air inlet tube is convenient to install and detach.
In a preferred embodiment, the inner wall surface of the connection ring 17 is fixedly connected with an internal thread 24, and the inner side surface of the internal thread 24 is threadedly connected with the outer surface of the external thread 20 to facilitate the connection ring 17 to be threadedly connected, which facilitates the installation and the removal.
In a preferred embodiment, the outer surfaces of the front and back surfaces of the two sides of the smoke detector 12 are fixedly connected with the rotating columns 13, and the outer surfaces of the rotating columns 13 on the two sides are sleeved with the convenient lifting belts 14, so that the smoke detector 12 can be moved and taken away as required at any time, and the positions are switched.
The utility model discloses the theory of operation: by arranging the instrument backing plate 9 and the clamping side plate 10, the instrument backing plate 9 fixedly connected with the outer surface of the upper end of the adjusting connecting column 8, the smoke detector 12 connected with the upper surface of the instrument backing plate 9 in a fitting manner, the clamping grooves 15 respectively formed on the outer surfaces of the two side edges of the smoke detector 12, the clamping side plates 10 fixedly connected with the upper surfaces of the two sides of the instrument backing plate 9, the clamping screws 11 connected with the inner threads of the upper ends of the clamping side plates 10, the outer surface of the other ends of the clamping screws 11 is connected with the inner surface of the clamping grooves 15 in a fitting manner, so that the smoke detector 12 does not need a multi-structure device to be installed and fixed, the clamping side plate 10 which is relatively simple and convenient can realize the fixation of the smoke detector 12 by screwing the clamping screws 11, the smoke detector is convenient to lift away and change positions at any time, and the convenient moving wheels 2 are fixedly connected with the edges of the four corners of the lower surface of the movable bottom plate 1, so that the whole body can be directly pushed to move, the function of convenient movement is achieved; and because of being provided with the adjusting connecting post 8, because the inside of the main body connecting groove 3 is connected with the main body supporting post 4 through the bearing rotation, and the adjusting connecting post 8 which is connected with the inside of the upper end of the main body supporting post 4 in a sliding way, the positioning fastening screw 7 which is connected with the outer surface of the side surface of the main body supporting post 4 in a threaded way, the other end of the fastening screw 7 is connected with the outer surface of the adjusting connecting post 8 in a fitting way, the instrument backing plate 9 which is fixedly connected with the outer surface of the upper end of the adjusting connecting post 8 can move up and down to adjust the height, and then is fixed by the fastening screw 7, through arranging the filter ring 23 and the filter screen 25, because the clamping groove 22 is arranged on the inner wall surface of the air inlet pipe 18, the filter ring 23 which is connected with the inner wall surface of the clamping groove 22 in a fitting way, and the filter screen 25 which is fixedly connected with the middle outer surface of the filter ring 23, when the air inlet pipe 18 absorbs outside air, so as to prevent large-volume objects from entering the inside of the smoke detector 12, affecting the normal operation of the smoke detector 12.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.