CN210242980U - Handheld equipment for environment detection - Google Patents

Abstract

The utility model discloses an environmental detection hand-held type equipment relates to environmental detection technical field, and to the handheld inconvenient of carrying of current noise detector, need ascend a height and detect when detecting the noise of eminence moreover, equally there is inconvenient problem, the following scheme is provided now, including equipment principal, equipment principal's left bottom is rotated and is connected with the sleeve, telescopic inside movable sleeve is equipped with the piston, the inside cover of piston is equipped with positioner, the top welding of piston has the screwed pipe, the inside screw thread cover of screwed pipe is equipped with the screw thread post, telescopic top is equipped with the outer wall welded fixed block with equipment principal, the fixed block is close to telescopic one side and has seted up the fixed slot, and the top of screw thread post stretches into in the fixed slot. The utility model relates to a novelty, easy operation, not only make things convenient for carrying of device, but also conveniently adjust the distance of screw thread post to equipment principal, just so do not need the staff to ascend a height and detect, improve the suitability of device.

Description

Handheld equipment for environment detection

Technical Field

The utility model relates to an environmental detection technical field especially relates to an environmental detection hand-held type equipment.

Background

Environmental protection is increasingly regarded as important, so that a plurality of mechanisms are engaged in the environmental detection industry at present, and conventional environmental detection is generally divided into items such as air detection, water quality detection, noise detection and soil detection. And when the noise detects, need use the noise detection appearance, when traditional noise detection appearance handheld operation, can be inconvenient to carry, if when detecting the noise of co-altitude department, need the staff to ascend a height and detect moreover, can be very inconvenient like this, we have proposed an environment and have detected handheld equipment for this reason.

Disclosure of Invention

The utility model provides a pair of hand-held type equipment of environmental detection has solved the handheld inconvenience of carrying of current noise detector, need ascend a height and detect when detecting the noise of eminence moreover, has inconvenient problem equally.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment detection handheld device comprises a device main body, wherein a sleeve is rotatably connected to the left bottom of the device main body, a piston is sleeved on the inner movable sleeve of the sleeve, a positioning device is sleeved on the inner sleeve of the piston, a threaded pipe is welded at the top of the piston, a threaded column is sleeved on the inner thread of the threaded pipe, a fixed block welded with the outer wall of the device main body is arranged above the sleeve, a fixed groove is formed in one side, close to the sleeve, of the fixed block, the top of the threaded column extends into the fixed groove, a limiting plate is sleeved on the inner movable sleeve of the fixed groove, limiting blocks are welded on the front side and the back side of the limiting plate, a connecting block is fixedly connected to the right side of the device main body, guide rods are welded at the top and the bottom of the connecting block, a fixed frame is sleeved on the outer side, one side of the fixing frame, which is far away from the equipment main body, is connected with a pull rope.

Preferably, the positioning device comprises a first spring and a movable rod, a mounting groove is formed in one side, away from the equipment main body, of the piston, the first spring is sleeved in the mounting groove, one end, away from the equipment main body, of the first spring is connected with the movable rod, a plurality of limiting holes are formed in the wall of one side, away from the equipment main body, of the sleeve along the height direction of the wall, and the movable rod is inserted into the limiting holes.

Preferably, the bottom of the side, close to the sleeve, of the equipment body is welded with a bearing, an inner ring of the bearing is fixedly sleeved with a fixed shaft, and one end, far away from the equipment body, of the fixed shaft is welded with the sleeve.

Preferably, inserting grooves are formed in the inner walls of the two sides of the fixing groove, the limiting plate is inserted into the inserting grooves, and the cross section of the limiting plate is of a U-shaped structure.

Preferably, two the guiding hole has all been seted up to the one side that fixed frame is close to each other, and the guide bar runs through the guiding hole, the one end welding that the connecting block was kept away from to the guide bar has the dog, two the one end that the second spring kept away from each other is connected with the dog.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure such as installing sleeve, piston, screwed pipe, threaded post, fixed block, limiting plate, positioner, fixed frame, guide bar, second spring and stay cord, wherein the stay cord is held by hand to the user and can carry, and the stay cord drives fixed frame and is close to each other, and fixed frame elongates the second spring again, utilize the second spring to cushion, thereby be favorable to the security of equipment main part, when detecting the noise of eminence, firstly stimulate the limiting plate, then rotate the sleeve, the sleeve drives the screwed post downwards, extrude the movable rod on the positioner again, stimulate screwed pipe and piston, thereby make the screwed pipe stretch out the sleeve, again with the help of positioner fix the piston location and fix, rotate the screwed post again, the screwed post rotates at the screwed pipe internal thread, thereby make the screwed post stretch out the screwed pipe, like this can change the distance of screwed post to the equipment main part, thereby make things convenient for the user to use the equipment main part in, the device modern design, easy operation, not only make things convenient for carrying of device, but also conveniently adjust the distance of screw thread post to equipment main part, just so do not need the staff to ascend a height and detect, improve the suitability of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model provides an environmental monitoring hand-held device's orthographic view structure schematic diagram.

Fig. 2 is the utility model provides an environment measuring hand-held type equipment's fixed block orthographic view structure schematic diagram.

Fig. 3 is the utility model provides an environmental detection hand-held type equipment's limiting plate overlooks the structure schematic diagram.

Fig. 4 is the utility model provides an environmental monitoring hand-held device's piston overlook the structure sketch map.

In the figure: 1 equipment main part, 2 sleeves, 3 pistons, 4 screwed pipes, 5 screw thread posts, 6 fixed blocks, 7 fixed slots, 8 limiting plates, 9 limiting blocks, 10 mounting grooves, 11 first springs, 12 movable rods, 13 connecting blocks, 14 guide rods, 15 fixed frames, 16 second springs and 17 pull ropes.

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. 1-4, an environment-detecting handheld device comprises a device body 1, a sleeve 2 is rotatably connected to the bottom of the left side of the device body 1, a piston 3 is movably sleeved inside the sleeve 2, a positioning device is sleeved inside the piston 3, a threaded pipe 4 is welded on the top of the piston 3, a threaded post 5 is sleeved inside the threaded pipe 4, a fixed block 6 welded to the outer wall of the device body 1 is arranged above the sleeve 2, a fixed groove 7 is formed in one side of the fixed block 6 close to the sleeve 2, the top of the threaded post 5 extends into the fixed groove 7, a limiting plate 8 is movably sleeved inside the fixed groove 7, limiting blocks 9 are welded on the front and back of the limiting plate 8, a connecting block 13 is fixedly connected to the right side of the device body 1, guide rods 14 are welded on the top and the bottom of the connecting block 13, and a fixed, a second spring 16 sleeved on the outer ring of the guide rod 14 is arranged in the fixing frame 15, and a pull rope 17 is connected to one side of the fixing frame 15 far away from the equipment main body 1.

The positioning device comprises a first spring 11 and a movable rod 12, a mounting groove 10 is formed in one side, away from the equipment main body 1, of the piston 3, the first spring 11 is sleeved inside the mounting groove 10, the end, away from the equipment main body 1, of the first spring 11 is connected with the movable rod 12, a plurality of limiting holes are formed in an array mode in the height direction of the cylinder wall, away from the equipment main body 1, of the sleeve 2, the movable rod 12 is inserted into the limiting holes, a bearing is welded at the bottom of one side, close to the sleeve 2, of the equipment main body 1, a fixing shaft is fixedly sleeved on an inner ring of the bearing, one end, away from the equipment main body 1, of the fixing shaft is welded with the sleeve 2, inserting grooves are formed in the inner walls of two sides of the fixing groove 7, the limiting plate 8 is inserted into the inserting grooves, the cross section of the limiting plate 8 is of a U-shaped, the ends of the two second springs 16 remote from each other are connected to the stop.

In the embodiment, firstly, a rubber extrusion block is bonded at the bottom of one side of the equipment main body 1 close to the sleeve 2, the sleeve 2 can be extruded by the rubber extrusion block, the pull rope 17 can be carried by a user, the fixed frame 15 is driven by the pull rope 17 to be close to each other, the fixed frame 15 is lengthened by the second spring 16, and the second spring 16 is used for buffering, so that the safety of the equipment main body 1 is facilitated, when the noise at a high position is detected, the limiting plate 8 is pulled firstly, then the sleeve 2 is rotated, the sleeve 2 rotates 180 degrees and then drives the threaded column 5 to face downwards, at the moment, the sleeve 2 is extruded by the rubber extrusion block to be positioned, the sleeve 2 is prevented from deflecting, the movable rod 12 on the positioning device is extruded, the threaded pipe 4 and the piston 3 are pulled, so that the threaded pipe 4 extends out of the sleeve 2, then the piston 3 is positioned and fixed by the positioning device, then the threaded column, thereby make the screw thread post 5 stretch out screwed pipe 4, can change the distance of screw thread post 5 to equipment main part 1 like this to convenience of customers is used for the detection of eminence noise with equipment main part 1, and whole device not only makes things convenient for carrying of device, but also conveniently adjusts the distance of screw thread post 5 to equipment main part 1, just so does not need the staff to ascend a height and detects, improves the suitability of device.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides an environmental monitoring hand-held type equipment, includes equipment main body (1), its characterized in that, the left bottom of equipment main body (1) is rotated and is connected with sleeve (2), the inside movable sleeve of sleeve (2) is equipped with piston (3), the inside cover of piston (3) is equipped with positioner, the top welding of piston (3) has screwed pipe (4), the inside screw thread cover of screwed pipe (4) is equipped with screw thread post (5), the top of sleeve (2) is equipped with outer wall welded fixed block (6) with equipment main body (1), fixed block (6) are close to one side of sleeve (2) and have been seted up fixed slot (7), and the top of screw thread post (5) stretches into in fixed slot (7), the inside movable sleeve of fixed slot (7) is equipped with limiting plate (8), the front and the back welding of limiting plate (8) have stopper (9), the right side fixedly connected with connecting block (13) of equipment main part (1), guide bar (14) have all been welded to the top and the bottom of connecting block (13), the outside movable sleeve of guide bar (14) is equipped with fixed frame (15), the inside of fixed frame (15) is equipped with the cover and establishes second spring (16) at guide bar (14) outer lane, one side that equipment main part (1) was kept away from in fixed frame (15) is connected with stay cord (17).

2. The handheld device for environment detection of claim 1, wherein the positioning device comprises a first spring (11) and a movable rod (12), a mounting groove (10) is formed in one side, away from the device body (1), of the piston (3), the first spring (11) is sleeved inside the mounting groove (10), the movable rod (12) is connected to one end, away from the device body (1), of the first spring (11), a plurality of limiting holes are formed in the cylinder wall, away from the device body (1), of one side of the sleeve (2) in the height direction of the cylinder wall, and the movable rod (12) is inserted into the limiting holes.

3. The handheld environment detection equipment according to claim 1, wherein a bearing is welded to the bottom of one side of the equipment main body (1) close to the sleeve (2), a fixed shaft is fixedly sleeved on an inner ring of the bearing, and one end of the fixed shaft far away from the equipment main body (1) is welded to the sleeve (2).

4. The handheld environment detection device of claim 1, wherein insertion grooves are formed in inner walls of two sides of the fixing groove (7), the limiting plate (8) is inserted into the insertion grooves, and the cross section of the limiting plate (8) is of a U-shaped structure.

5. The handheld environment detection equipment according to claim 1, wherein guide holes are formed in the two fixing frames (15) at the sides close to each other, guide rods (14) penetrate through the guide holes, stoppers are welded to the ends of the guide rods (14) far away from the connecting block (13), and the ends of the two second springs (16) far away from each other are connected with the stoppers.

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