CN214374276U - Ultraviolet smoke detection device with alarm function - Google Patents

Abstract

The utility model discloses an ultraviolet flue gas detection device with alarm function, the device comprises a device body, fixedly connected with warning light of device body top right side department, the third recess has all been seted up to the left and right sides wall of device body, just the slide rail has all been seted up to the inside top of third recess and bottom, the equal fixedly connected with handle of the left and right sides department of device body front side, the rear side of handle is equipped with supporting mechanism, device body front side central point puts fixedly connected with display screen of department. The utility model discloses a be provided with supporting mechanism, we are convenient for accomodate the supporting leg, when we need the mobile device body to go the place that detects, can be through when holding the handle with the hand. The utility model discloses a be provided with the pencil mechanism, we are convenient for arrange the line in order, unscrew the screw at the back of the device body through the instrument, pull down the backshell of device body.

Description

Ultraviolet smoke detection device with alarm function

Technical Field

The utility model relates to an ultraviolet flue gas detection device technical field specifically is an ultraviolet flue gas detection device with alarm function.

Background

In daily life of people, flue gas is a mixture of gas and smoke dust and is a main cause of air pollution, the components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, oxynitrides and the like, the smoke dust comprises ash content, coal particles, oil drops, pyrolysis products and the like of fuel, so that the pollution of the flue gas to the environment is composite pollution of multiple poisons, the harmfulness of the smoke dust to human bodies is related to the size of the particles, most of the harm generated to the human bodies is floating dust with the diameter smaller than 10um, and particularly the harmfulness of the floating dust with the diameter of 1-2.5um is the greatest, so that an ultraviolet flue gas detection device is born, and workers can conveniently measure the concentration of the flue gas pollutants.

Traditional ultraviolet flue gas detection device in the use, is not convenient for advance to comb and fix inside electric wire, will lead to the inside circuit of device to be more mixed and disorderly, can influence the maintenance process of device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and be not convenient for advance to comb and fixed defect to inside electric wire, provide an ultraviolet flue gas detection device with alarm function. The ultraviolet smoke detection device with the alarm function has the characteristics of facilitating combing and fixing of internal electric wires and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultraviolet flue gas detection device with alarm function, includes the device body, fixedly connected with warning light of device body top right side department, the third recess has all been seted up to the left and right sides wall of device body, just the slide rail has all been seted up to the inside top of third recess and bottom, the equal fixedly connected with handle in the left and right sides department of device body front side, the rear side of handle is equipped with supporting mechanism, device body front side central point puts fixedly connected with display screen of department, the inner chamber of device body is equipped with the beam mechanism, the rear side fixedly connected with frame of device body, the equal fixedly connected with fan in the left and right sides in the chamber of frame, the front side of frame inner chamber is equipped with a plurality of fin, device body inner chamber right side has been seted up perpendicular hole.

Preferably, the supporting mechanism comprises two pressing plates, the two pressing plates are both arranged at the rear side of the handle, and one side of each of the two pressing plates close to the handle is fixedly connected with a plurality of springs which are fixedly connected with the rear side of the handle, a ring sleeve is sleeved between the handle and the pressing plates, the circular ring sleeve is sleeved at the lower part of the outer parts of the handle and the pressing plate, the rear side of the pressing plate is fixedly connected with a moving plate, the movable plate and the slide rail in the adjacent third groove form a sliding structure, one side of the movable plate far away from the center of the device body is provided with two first grooves which are arranged in the front and back, the bottom of device body is close to both sides department and all pegs graft and has two supporting legs, one side fixedly connected with pivot that the supporting leg is close to first recess, just the pivot is pegged graft in the inside of adjacent first recess.

Preferably, the springs are equal in size, and the springs are linearly arranged on the pressing plate from top to bottom in sequence.

Preferably, the bunching mechanism comprises a fixed plate, the fixed plate is arranged at a position close to the center of the inner cavity of the device body, and both sides of the fixed plate are fixedly connected with the side wall of the inner cavity of the device body, a round hole is arranged at the top of the fixed plate, and the center of the top of the fixing plate is fixedly connected with a first circular ring, the top of the first circular ring is fixedly connected with a third circular ring, the top of the third ring is provided with an annular groove, the top of the third ring is fixedly connected with three fixed rods, the three fixing rods are arranged on the third ring at equal intervals, the top parts of the three fixing rods are fixedly connected with the second ring together, the right side fixedly connected with carriage release lever of second ring, the perforation has been seted up on device body right side, just the right side of carriage release lever runs through fenestrate inside and extends to the outside of device body.

Preferably, the top of first ring is equipped with three fixed block, and three the fixed block is equidistant range, and is three on first ring the second recess has all been seted up at the top of fixed block, just the inside swing joint of second recess has the gag lever post, just one side fixedly connected with splint that the gag lever post is relative, just the top of gag lever post and the bottom swing joint of second ring.

Preferably, the bottom ends of the fixed rod and the limiting rod are fixedly connected with sliding blocks, and the limiting rod and the fixed rod and the annular groove form a sliding structure through the sliding blocks.

Preferably, the central positions of the first circular ring and the third circular ring correspond to the circular holes, and the limiting rod and the clamping plate are located in the inner cavities of the first circular ring, the third circular ring and the circular holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the supporting leg device is provided with the supporting mechanism, so that a user can conveniently store the supporting leg, when the user needs to move the device body to a detection place, the user can hold the handle by hand, the hand can provide certain extrusion force for the pressing plate and the spring, the pressing plate and the spring can move inwards, the pressing plate can drive the movable plate to move outwards when moving inwards, the movable plate and the third groove form a sliding structure through the sliding rail, so that the movable plate can be limited to prevent deviation, after the movable plate moves outwards for a certain distance, the rotating shaft can touch the convex part of the first groove, the movable plate can drive the rotating shaft to move upwards as the movable plate moves forwards, the supporting leg can be driven to move upwards when the rotating shaft moves upwards, when the user presses the spring extremely, a circular sleeve is needed to be sleeved on the outer sides of the handle and the pressing plate, avoid the spring to recover, we accomodate the supporting leg like this, at the in-process of transportation, can save space like this, when arriving the place that needs to detect, can take off the ring cover), the supporting leg will expand like this, uses when we are convenient for detect.

2. The utility model is provided with the wire binding mechanism, which is convenient for people to arrange the wires, the screw at the back of the device body is unscrewed by a tool, the back shell of the device body is disassembled, then the circuit in the device body is arranged, the wires are arranged, and then the wires are penetrated from the inside of the first circular ring, the third circular ring and the circular hole and then extended, then the moving rod is moved, when the moving rod moves, the moving rod drives the second circular ring to rotate, because the limiting rod is movably connected with the second circular ring and the second groove, the limiting rod is driven to rotate when the second circular ring rotates, meanwhile, because the limiting rod and the fixed rod form a sliding structure with the annular groove through the slide block, when the limiting rod moves, the annular groove can limit the limiting rod, and prevent the limiting rod from shifting in the moving process, the limiting rod can drive the clamping plate to move inwards while moving inwards, so that the wire can be fixed and bundled conveniently.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic side view of the handle of the present invention.

Fig. 3 is a schematic view of the rear view structure of the present invention.

Fig. 4 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 5 is a schematic view of a local top view structure of the first ring according to the present invention.

Fig. 6 is a schematic view of the cross-sectional structure of the local side view of the present invention.

Reference numbers in the figures: 1. a warning light; 2. a support mechanism; 20. a circular ring sleeve; 21. supporting legs; 22. A pressing plate; 23. a spring; 24. a rotating shaft; 25. a first groove; 26. moving the plate; 3. a handle; 4. a device body; 5. a display screen; 6. a fan; 7. a heat sink; 8. an outer frame; 9. a wire bundling mechanism; 90. a fixing plate; 91. a fixed block; 92. fixing the rod; 93. a first circular ring; 94. A limiting rod; 95. a travel bar; 96. a second circular ring; 97. a splint; 98. a second groove; 99. A third circular ring; 990. an annular groove; 10. and a third groove.

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. 1-6, the present invention provides a technical solution: an ultraviolet smoke detection device with an alarm function comprises a device body 4, a warning lamp 1 is fixedly connected to the right side of the top of the device body 4, third grooves 10 are formed in the left side wall and the right side wall of the device body 4, slide rails are formed in the top and the bottom of the inside of each third groove 10, a handle 3 is fixedly connected to the left side and the right side of the front side of the device body 4, a supporting mechanism 2 is arranged on the rear side of the handle 3, the supporting mechanism 2 comprises two pressing plates 22, the two pressing plates 22 are arranged on the rear side of the handle 3, a plurality of springs 23 are fixedly connected to one side, close to the handle 3, of each pressing plate 22, the plurality of springs 23 are fixedly connected to the rear side of the handle 3, the plurality of springs 23 are equal in size, the plurality of springs 23 are linearly arranged on the pressing plates 22 from top to bottom in sequence, so that the springs are uniformly stressed, a ring sleeve 20 is sleeved between the handle 3 and the pressing plates 22, the circular ring sleeve 20 is sleeved at the lower part of the outer parts of the handle 3 and the pressing plate 22, the rear side of the pressing plate 22 is fixedly connected with a moving plate 26, the moving plate 26 and a slide rail in the adjacent third groove 10 form a sliding structure, one side of the moving plate 26, which is far away from the center of the device body 4, is provided with two first grooves 25, the two first grooves 25 are arranged in the front and back, two supporting legs 21 are inserted at the positions, which are close to the two sides, of the bottom of the device body 4, a rotating shaft 24 is fixedly connected at one side, which is close to the first grooves 25, of the supporting legs 21, the rotating shaft 24 is inserted in the adjacent first grooves 25, so that the device body 4 is more convenient to work, the display screen 5 is fixedly connected at the center position of the front side of the device body 4, the wire bundling mechanism 9 is arranged in the inner cavity of the device body 4, the wire bundling mechanism 9 comprises a fixing plate 90, and the fixing plate 90 is arranged at the position, which is close to the center position, in the inner cavity of the device body 4, the two sides of the fixing plate 90 are fixedly connected with the side wall of the inner cavity of the device body 4, the top of the fixing plate 90 is provided with a circular hole, the top center of the fixing plate 90 is fixedly connected with a first circular ring 93, the center positions of the first circular ring 93 and a third circular ring 99 are corresponding to the circular hole, a limiting rod 94 and a clamping plate 97 are arranged in the first circular ring 93, the third circular ring 99 and the inner cavity of the circular hole, so that the wire can be better bound, the top of the first circular ring 93 is provided with three fixing blocks 91, the three fixing blocks 91 are arranged on the first circular ring 93 at equal intervals, the top of the three fixing blocks 91 is provided with a second groove 98, the inside of the second groove 98 is movably connected with a limiting rod 94, the clamping plate 97 is fixedly connected to the side opposite to the limiting rod 94, the top end of the limiting rod 94 is movably connected with the bottom end of the second circular ring 96, so that the wire can be fixed and limited conveniently, the top of the first circular ring 93 is fixedly connected with a third circular ring 99, the top of the third circular ring 99 is provided with an annular groove 990, the top of the third circular ring 99 is fixedly connected with three fixed rods 92, the bottom ends of the fixed rods 92 and the limiting rods 94 are fixedly connected with sliding blocks, the limiting rods 94 and the fixed rods 92 and the annular groove 990 form a sliding structure through the sliding blocks to limit the sliding structure and prevent deviation, the three fixed rods 92 are arranged on the third circular ring 99 at equal intervals, the top parts of the three fixed rods 92 are fixedly connected with a second circular ring 96 together, the right side of the second circular ring 96 is fixedly connected with a movable rod 95, the right side of the device body 4 is provided with a through hole, the right side of the movable rod 95 penetrates through the inside of the through hole and extends to the outer side of the device body 4, so as to conveniently comb the line inside the device body 4, the rear side of the device body 4 is fixedly connected with an outer frame 8, the left side and the right side of the cavity of the outer frame 8 are fixedly connected with fans 6, the front side of the inner cavity of the outer frame 8 is provided with a plurality of radiating fins 7, and the right side of the inner cavity of the device body 4 is provided with a vertical hole.

The working principle is as follows: firstly, tidying the lines in the device body 4, unscrewing screws on the back of the device body 4 by a tool, detaching a rear shell of the device body 4, detaching the rear shell of the device body 4, tidying the lines in the device body 4, penetrating all the lines from the first ring 93, the third ring 99 and the circular holes, extending the lines, moving the moving rod 95, driving the second ring 96 to rotate by the moving rod 95 when the moving rod 95 moves, limiting the lines by the annular groove 990 when the limiting rod 94 is movably connected with the second ring 96 and the second groove 98, driving the limiting rod 94 to rotate when the second ring 96 rotates, and limiting the lines by the annular groove 990 when the limiting rod 94 and the fixed rod 92 both move by a sliding structure formed by a sliding block between the limiting rod 94 and the annular groove 990, the limiting rod 94 is prevented from deviating in the moving process, the limiting rod 94 can drive the clamping plate 97 to move inwards while moving inwards, so that the wires can be fixed and bundled conveniently, then the wires are in butt joint with various parts in sequence, when the wires are completely spliced, the screws on the rear cover of the device body 4 are screwed up through the tools, the device body 4 can be used, when people detect the concentration of ultraviolet smoke, the handle 3 can be held by hands, the device body 4 is carried to a place where people need to detect, when the handle 3 is held by the hands, certain extrusion force is given to the pressing plate 22 and the spring 23 by the hands, the pressing plate 22 and the spring 23 can move inwards, when the pressing plate 22 moves inwards, the moving plate 26 can be driven to move outwards, and as the sliding structure is formed between the third groove 10 through the sliding rail, therefore, the movable plate 26 can be limited, the deviation can be prevented, after the movable plate 26 moves outwards for a certain distance, the rotating shaft 24 can touch the convex part of the first groove 25, the movable plate 26 moves forwards, the rotating shaft 24 can be driven to move upwards, the supporting legs 21 can be driven to move upwards while the rotating shaft 24 moves upwards, when a worker presses the spring 23 to the utmost extent, the circular sleeve 20 needs to be sleeved on the outer sides of the handle 3 and the pressing plate 22 to avoid the restoration of the spring 23, so that the supporting legs 21 can be conveniently stored, in the transportation process, the space can be saved, when the place needing to be detected is reached, the supporting legs 21 can be unfolded to be conveniently used during the detection, the circular sleeve 20 is taken down first, the spring 23 starts to restore at this time, the pressing plate 22 can be driven to move backwards while the spring 23 restores, the pressing plate 22 moves backwards and simultaneously drives the circular sleeve 20 to move backwards, the moving plate 26 is limited to prevent deviation because the sliding structure is formed between the moving plate 26 and the third groove 10 through a sliding rail, when the spring 23 restores for a certain distance, and simultaneously the moving plate 26 also moves outwards for a certain distance, the rotating shaft 24 can touch the concave part of the first groove 25, because the moving plate 26 moves backwards, the rotating shaft 24 can be driven to move downwards, the rotating shaft 24 can also drive the supporting legs 21 to move downwards when moving downwards, when the spring 23 is completely restored, the supporting legs 21 are also completely unfolded, so that people can use the device body 4, when the device body 4 detects ultraviolet smoke, a worker can also see the measured value on the display screen 5, and if the concentration of the ultraviolet smoke is higher than the normal range value, the warning lamp 1 can give a warning sound, the warning staff do well protect, and device body 4 is at the in-process of long-time use moreover, and inside temperature can be too high, can start fan 6 through external power supply at this time, can be to the inside heat dissipation of device body 4, can increase heat radiating area through fin 7, makes the heat dissipation faster, when device body 4 is not using, can close the power, makes device body 4 and fan 6 bring to rest convenient to use.

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 ultraviolet flue gas detection device with alarm function, includes device body (4), its characterized in that: the right side of the top of the device body (4) is fixedly connected with a warning lamp (1), the left side wall and the right side wall of the device body (4) are both provided with a third groove (10), sliding rails are arranged at the top and the bottom inside the third groove (10), handles (3) are fixedly connected at the left side and the right side of the front side of the device body (4), a supporting mechanism (2) is arranged at the rear side of the handle (3), a display screen (5) is fixedly connected at the center position of the front side of the device body (4), the inner cavity of the device body (4) is provided with a wire binding mechanism (9), the rear side of the device body (4) is fixedly connected with an outer frame (8), the left side and the right side of the cavity of the outer frame (8) are both fixedly connected with a fan (6), the front side of the inner cavity of the outer frame (8) is provided with a plurality of radiating fins (7), and the right side of the inner cavity of the device body (4) is provided with a vertical hole.

2. The ultraviolet smoke detection device with the alarm function according to claim 1, characterized in that: the supporting mechanism (2) comprises two pressing plates (22), the two pressing plates (22) are arranged on the rear side of the handle (3), one side, close to the handle (3), of each pressing plate (22) is fixedly connected with a plurality of springs (23), the springs (23) are fixedly connected with the rear side of the handle (3), a circular ring sleeve (20) is sleeved between the handle (3) and the pressing plates (22), the circular ring sleeve (20) is sleeved on the outer lower portion of the handle (3) and the pressing plates (22), a movable plate (26) is fixedly connected with the rear side of each pressing plate (22), the movable plate (26) and a sliding rail inside an adjacent third groove (10) form a sliding structure, two first grooves (25) are formed in one side, far away from the center of the device body (4), of the movable plate (26), and the two first grooves (25) are arranged in the front and back directions, the device is characterized in that two supporting legs (21) are inserted at positions, close to two sides, of the bottom of the device body (4), one sides, close to the first grooves (25), of the supporting legs (21) are fixedly connected with rotating shafts (24), and the rotating shafts (24) are inserted in the adjacent first grooves (25).

3. The ultraviolet smoke detection device with the alarm function according to claim 2, characterized in that: the springs (23) are equal in size, and the springs (23) are sequentially linearly arranged on the pressing plate (22) from top to bottom.

4. The ultraviolet smoke detection device with the alarm function according to claim 1, characterized in that: the wire bundling mechanism (9) comprises a fixing plate (90), the fixing plate (90) is arranged at a position close to the center of the inner cavity of the device body (4), the two sides of the fixing plate (90) are fixedly connected with the side wall of the inner cavity of the device body (4), a round hole is formed in the top of the fixing plate (90), a first circular ring (93) is fixedly connected to the center of the top of the fixing plate (90), a third circular ring (99) is fixedly connected to the top of the first circular ring (93), an annular groove (990) is formed in the top of the third circular ring (99), three fixing rods (92) are fixedly connected to the top of the third circular ring (99), the three fixing rods (92) are arranged on the third circular ring (99) at equal intervals, a second circular ring (96) is fixedly connected to the tops of the three fixing rods (92), and a moving rod (95) is fixedly connected to the right side of the second circular ring (96), the right side of the device body (4) is provided with a through hole, and the right side of the moving rod (95) penetrates through the inside of the through hole and extends to the outer side of the device body (4).

5. The ultraviolet smoke detection device with the alarm function according to claim 4, wherein: the top of first ring (93) is equipped with three fixed block (91), and is three fixed block (91) is equidistant range on first ring (93), and is three second recess (98) have all been seted up at the top of fixed block (91), just the inside swing joint of second recess (98) has gag lever post (94), just one side fixedly connected with splint (97) that gag lever post (94) is relative, just the top of gag lever post (94) and the bottom swing joint of second ring (96).

6. The ultraviolet smoke detection device with the alarm function according to claim 4, wherein: the bottom ends of the fixed rod (92) and the limiting rod (94) are fixedly connected with sliding blocks, and sliding structures are formed between the limiting rod (94) and the fixed rod (92) and the annular groove (990) through the sliding blocks.

7. The ultraviolet smoke detection device with the alarm function according to claim 5, wherein: the central positions of the first circular ring (93) and the third circular ring (99) correspond to the circular holes, and the limiting rod (94) and the clamping plate (97) are arranged in the first circular ring (93), the third circular ring (99) and the inner cavity of the circular holes.

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