CN215525730U

CN215525730U - Open-air inspection device

Info

Publication number: CN215525730U
Application number: CN202122034606.5U
Authority: CN
Inventors: 廖磊; 樊敬敬; 徐洪新; 徐涛; 梁鸣霄; 杨柯楠
Original assignee: Jiangsu Tianmap Geographic Information Engineering Technology Co ltd
Current assignee: Jiangsu Tianmap Geographic Information Engineering Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-14
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of inspection devices, and discloses a field inspection device, which comprises a holding device, wherein the inner wall of a connecting ring is connected with a central shaft through a rotating bearing, the outer wall of the central shaft is fixedly connected with a dust collecting rod, the outer wall of the dust collecting rod is paved with sieve pores, one surface of the dust collecting rod, which is far away from the holding device, is provided with a hole and is connected with an air pipe through the rotating bearing, the outer walls of the left side and the right side of a holding cylinder are fixedly connected and communicated with a group of one-way valves, the number of each group of one-way valves is two, the two one-way valves respectively have an input function and an output function, the dust collecting rod with the input function is fixedly connected and communicated with the air pipe, through the arrangement of the dust collecting rod, impurities in the air are automatically collected by utilizing the swinging of an arm of a worker in the inspection process so as to be detected by a user after the inspection, and the impurities such as fire inducement or over-dried sawdust and ash can be analyzed according to the collected impurities, so as to find out the problem of fire in forest in time, thereby reducing the occurrence of forest fire.

Description

Open-air inspection device

Technical Field

The utility model relates to the technical field of inspection devices, in particular to a field inspection device.

Background

In the project of protecting field forests, the most important thing is to prevent the emergence of forest fire, therefore need the worker to carry various instruments to patrol in the forest, but the patrol scope of worker is limited, when having the incentive that causes the conflagration in the forest, the worker can not discover in time, leads to the problem that the elimination probability of unexpected conflagration is lower. Therefore, a field patrol device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects of the prior art, the utility model provides a field patrol device to solve the problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an outdoor inspection device comprises a holding device, wherein a holding cylinder is fixedly connected to the outer wall of a holding end of the holding device, a piston is sleeved in the holding cylinder in a hollow state, a hole is formed in the center of the piston and is in a sleeved relation with the outer wall of the holding device, a spring is fixedly connected to the bottom surface of the piston, one end, away from the piston, of the spring is fixedly connected to the inner wall of the bottom surface of the holding cylinder, a hole is formed in the bottom surface of the holding cylinder, a pull rope is sleeved in the hole, the pull rope is fixedly connected to the bottom surface of the piston, connecting rings are fixedly connected to the left side and the right side of the holding device, the inner wall of each connecting ring is connected with a central shaft through a rotating bearing, a dust collecting rod is fixedly connected to the outer wall of the central shaft, sieve holes are formed in the outer wall of the dust collecting rod, one side, away from the holding device, of the dust collecting rod is connected with a group of check valves, two check valves in each group respectively have an input function and an output function, the dust collecting rod with the input function is fixedly connected and communicated with the air pipe.

Preferably, one end of the central shaft, which is far away from the connecting ring, corresponds to the air pipe, and a plurality of fan plates are fixedly connected to the outer wall of one end of the central shaft, which is far away from the connecting ring, at equal intervals.

Preferably, the back of the connecting ring is fixedly connected with a dust collecting box, and one surface of the dust collecting box corresponding to the dust collecting rod is in a hollow state.

Preferably, the one side that the equipment was kept away from to the dust collection box is the fretwork state and has the apron through pivot hinge connection, and the apron corresponds one side fixedly connected with magnet of dust collection box, and magnet produces magnetic attraction to the dust collection box.

Preferably, the inner wall of the dust collection box is fixedly connected with a sieve plate A, a sieve plate B and a sieve plate C at equal intervals from top to bottom, and the sizes of sieve pores of the sieve plate A, the sieve plate B and the sieve plate C are gradually reduced from top to bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a field patrol device, which has the following beneficial effects:

1. this field inspection device, setting through the collection dirt pole, utilize the swing of worker's arm at the inspection in-process, automatic impurity to in the air is collected, in order to supply the post-inspection user to detect, impurity according to collecting can be to the conflagration inducement or too dry saw-dust, impurity such as ashes carries out the analysis, in order to supply in time to discover the problem that can produce the conflagration in the forest, thereby reach the emergence that reduces forest fire, and the circulation of air can play the cooling effect to holding a section of thick bamboo, be favorable to reducing the uncomfortable sense of worker to holding a long-time holding of holding a section of thick bamboo.

2. This field inspection device, through the setting of fan board, the trachea can be through the fan board when discharge and extraction air, and the fan board receives the air current effect and drives the center pin rotation, and the center pin drives the dust collecting rod and rotates for the dust collecting rod can produce the rotation effect when bleeding, avoids single position to be difficult to the absorbent problem of follow-up impurity because of the impurity shutoff.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic sectional view showing the dust box of the present invention.

In the figure: 1. holding the device; 2. a barrel is held; 3. a piston; 4. a spring; 5. pulling a rope; 6. a connecting ring; 7. a central shaft; 8. a dust collecting rod; 9. a one-way valve; 10. an air tube; 11. a fan plate; 12. a dust collection box; 13. a sieve plate A; 14. a sieve plate B; 15. a sieve plate C; 16. a cover plate; 17. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a field inspection device comprises a holding device 1, a holding cylinder 2 is fixedly connected to the outer wall of the holding end of the holding device 1, a piston 3 is sleeved in the holding cylinder 2 in a hollow state, a hole is formed in the center of the piston 3 and is sleeved on the outer wall of the holding device 1, a spring 4 is fixedly connected to the bottom surface of the piston 3, one end of the spring 4, far away from the piston 3, is fixedly connected to the inner wall of the bottom surface of the holding cylinder 2, a hole is formed in the bottom surface of the holding cylinder 2, a pull rope 5 is sleeved in the hole, the pull rope 5 is fixedly connected to the bottom surface of the piston 3, connecting rings 6 are fixedly connected to the left and right surfaces of the holding device 1, a central shaft 7 is connected to the inner wall of the connecting rings 6 through a rotating bearing, a dust collecting rod 8 is fixedly connected to the outer wall of the central shaft 7, screen holes are laid on the outer wall of the dust collecting rod 8, one surface, far away from the holding device 1, is provided with a hole and is connected to an air pipe 10 through a rotating bearing, the outer walls of the left side and the right side of the holding cylinder 2 are fixedly connected and communicated with a group of one-way valves 9, the number of each group of one-way valves 9 is two, the two one-way valves have an input function and an output function respectively, and the dust collecting rod 8 with the input function is fixedly connected and communicated with the air pipe 10.

One end of the central shaft 7, which is far away from the connecting ring 6, corresponds to the air pipe 10, and a plurality of fan plates 11 are fixedly connected to the outer wall of one end of the central shaft 7, which is far away from the connecting ring 6, at equal intervals.

The back of the connecting ring 6 is fixedly connected with a dust box 12, and one surface of the dust box 12 corresponding to the dust collecting rod 8 is in a hollow state.

One side of the dust collection box 12, which is far away from the holding device 1, is in a hollow state and is connected with an cover plate 16 through a rotating shaft hinge, one side of the cover plate 16, which corresponds to the dust collection box 12, is fixedly connected with a magnet 17, and the magnet 17 generates magnetic attraction to the dust collection box 12.

The inner wall of the dust collection box 12 is fixedly connected with a sieve plate A13, a sieve plate B14 and a sieve plate C15 at equal intervals from top to bottom, and the sizes of sieve holes of the sieve plate A13, the sieve plate B14 and the sieve plate C15 are gradually reduced from top to bottom.

When the device is used, the device 1 is held by a flashlight and other devices held by hand during patrol, then one end of the pull rope 5 far away from the piston 3 is connected with the body of a worker, during patrol, the pull rope 5 shakes to pull the piston 3 to slide in the holding cylinder 2 due to the hand shaking of the worker when the worker walks, when the piston 3 slides in the holding cylinder 2 in the direction far away from the dust collecting rod 8, the piston 3 extracts air in the dust collecting rod 8 through the one-way valve 9 and the air pipe 10, screen holes on the outer wall of the dust collecting rod 8 can adsorb impurities and the like attached to the air on the dust collecting rod 8 in the process of extracting the air into the dust collecting rod 8, then when the piston 3 loses the pulling of the pull rope 5, the piston 3 resets through the resilience of the spring 4 and discharges the air in the holding cylinder 2 through the other one-way valve 9, after the air extraction effect on the outer wall of the dust collecting rod 8 falls into the dust collecting box 12 through gravity, the impurities originally adsorbed on the dust collecting rod 8 are collected, after the patrol is finished, the worker investigates the impurity components in the dust box 12, and when the components such as wood chips floating in the air after burning are found, the reason that fire disasters exist in the forest can be known, or the dryness of the impurities can be detected, and similar effects can be achieved.

The trachea 10 can pass through fan board 11 when discharge and extraction air, and fan board 11 receives the air current effect to drive center pin 7 and rotates, and center pin 7 drives dust collecting rod 8 and rotates for dust collecting rod 8 can produce the rotation effect when bleeding, avoids single position to be difficult to the absorbent problem of follow-up impurity because of the impurity shutoff.

After impurities falling into the dust collection box 12 are filtered through the three layers of the sieve plates A13, the sieve plates B14 and the sieve plates C15, workers can take the impurities at different positions after multiple filtration by opening the cover plate 16 so as to carry out different detection steps, and the detection efficiency of the workers is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a field inspection device, is including holding equipment (1), its characterized in that: the outer wall of a holding end of the holding device (1) is fixedly connected with a holding cylinder (2), the inside of the holding cylinder (2) is hollowed and sleeved with a piston (3), a hole is formed in the center of the piston (3) and is sleeved with the outer wall of the holding device (1), the bottom surface of the piston (3) is fixedly connected with a spring (4), one end, far away from the piston (3), of the spring (4) is fixedly connected with the inner wall of the bottom surface of the holding cylinder (2), a hole is formed in the bottom surface of the holding cylinder (2) and sleeved with a pull rope (5), the pull rope (5) is fixedly connected with the bottom surface of the piston (3), connecting rings (6) are fixedly connected to the left side and the right side of the holding device (1), the inner wall of each connecting ring (6) is connected with a central shaft (7) through a rotating bearing, a dust collecting rod (8) is fixedly connected with the outer wall of the central shaft (7), sieve holes are laid on the outer wall of the dust collecting rod (8), one side, far away from the holding device (1) is provided with a hole and connected with an air pipe (10) through a rotating bearing, the outer walls of the left side and the right side of the holding cylinder (2) are fixedly connected and communicated with a group of one-way valves (9), the number of each group of one-way valves (9) is two, the two one-way valves respectively have an input function and an output function, and a dust collecting rod (8) with the input function is fixedly connected and communicated with an air pipe (10).

2. A field patrol device according to claim 1, wherein: one end of the central shaft (7) far away from the connecting ring (6) corresponds to the air pipe (10), and a plurality of fan plates (11) are fixedly connected to the outer wall of one end of the central shaft (7) far away from the connecting ring (6) at equal intervals.

3. A field patrol device according to claim 1, wherein: the back of the connecting ring (6) is fixedly connected with a dust collection box (12), and one surface of the dust collection box (12) corresponding to the dust collection rod (8) is in a hollow state.

4. A field patrol device according to claim 3, wherein: one side, far away from the holding equipment (1), of the dust collection box (12) is in a hollow state and is connected with a cover plate (16) through a rotating shaft hinge, one side, corresponding to the dust collection box (12), of the cover plate (16) is fixedly connected with a magnet (17), and the magnet (17) generates magnetic attraction to the dust collection box (12).

5. A field patrol device according to claim 4, wherein: the inner wall of the dust collection box (12) is fixedly connected with a sieve plate A (13), a sieve plate B (14) and a sieve plate C (15) at equal intervals from top to bottom, and the sizes of sieve pores of the sieve plate A (13), the sieve plate B (14) and the sieve plate C (15) are gradually reduced from top to bottom.