CN213933795U

CN213933795U - Movable indoor environment monitoring and adopting equipment

Info

Publication number: CN213933795U
Application number: CN202120094784.4U
Authority: CN
Inventors: 石丽霞; 高志伟; 李华伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-10
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to an environmental monitoring adopts equipment technical field, specifically is a portable indoor environment monitoring adopts equipment, including first bracing piece, fixed cover and second bracing piece, the surface symmetry of first bracing piece articulates there are two sets of second bracing pieces, and the cover is equipped with torque spring on second bracing piece and the articulated shaft of first bracing piece looks articulated to torque spring's both ends are connected with first bracing piece, second bracing piece respectively, and four groups the top of establishing on the chassis is all inserted to the bottom of second bracing piece, the universal wheel is all installed to the bottom four corners department on chassis, the top welding of first bracing piece has the third bracing piece, and the surface of third bracing piece is equipped with first lantern ring through the thread bush. The utility model discloses a detector adds and has established the removal wheel, and the moving of the instrument of being convenient for can make equipment can highly detect in the difference through adjusting simultaneously to data accuracy more that detects out it.

Description

Movable indoor environment monitoring and adopting equipment

Technical Field

The utility model relates to an environmental monitoring adopts equipment technical field, specifically is a portable indoor environmental monitoring adopts equipment.

Background

Indoor environment detects through the means of modern science and technology, carry out the analysis to indoor ambient air, judge whether its air quality accords with the standard that the human lives in, whether contain miscellaneous harmful substance in the gas, and to the sampling device that indoor environment monitoring was used, because of the indoor compartment is more, make at the in-process of monitoring, this equipment probably need be carried to another room from a room, its process is comparatively troublesome, and because of each gas density in the air is different, lead to its quality of the air of co-altitude not to vary, the height that needs to debug the device is measured, its operation process is comparatively troublesome, and common equipment instrument mostly does not have regulatory function, cause the result that equipment detected to be inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable indoor environment monitoring adopts equipment to solve the equipment that proposes in the above-mentioned background art and remove the in-process inconvenience in the transport, and because of each gas density difference in the air, lead to its quality of the air of co-altitude not to vary, need carry out the height of debugging device and measure, its operation process is comparatively troublesome, and common equipment instrument does not possess regulatory function mostly, causes the not accurate problem of result that equipment detected.

In order to achieve the above object, the utility model provides a following technical scheme: a movable indoor environment monitoring and adopting device comprises a first supporting rod, a fixed sleeve and a second supporting rod, wherein two groups of second supporting rods are symmetrically hinged to the surface of the first supporting rod, a torsion spring is sleeved on a hinged shaft of the second supporting rod, which is hinged to the first supporting rod, two ends of the torsion spring are respectively connected with the first supporting rod and the second supporting rod, the bottom ends of the four groups of second supporting rods are inserted into the top of a chassis, universal wheels are respectively installed at four corners of the bottom of the chassis, a third supporting rod is welded at the top of the first supporting rod, a first sleeve ring is sleeved on the surface of the third supporting rod through threads, a guide groove is formed in the middle of the third supporting rod, a fixed rod is slidably connected inside the guide groove, two groups of reset springs are symmetrically inserted into the right side of the fixed rod, and a contact block is abutted to one end, far away from the inner wall of the fixed rod, of the reset springs, and the one end that reset spring was kept away from to the touch multitouch all is connected with the gyro wheel through the pivot, the top cover of dead lever is equipped with the sleeve, and telescopic inner wall offsets with the gyro wheel, telescopic front end fixedly connected with environmental monitoring equipment main part.

Preferably, a movable groove is formed in the surface of the first support rod, and the surface of the first support rod is connected with a fixed sleeve in a sliding mode through the arranged movable groove.

Preferably, the surface of the fixed sleeve is glued with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.

Preferably, the surface of the first supporting rod is symmetrically welded with limiting blocks, and the longitudinal sections of the limiting blocks are arc-shaped.

Preferably, the top of the first lantern ring is connected with a second lantern ring through a bearing, and the top of the second lantern ring is abutted against the bottom of the fixing rod.

Preferably, the surface of the roller is glued with a rubber pad, and the opening at the bottom end of the sleeve is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a detector has set up the removal wheel additional, is convenient for the instrument to move, has set up detachable construction to the part that supplies the instrument to move simultaneously and has made the use of equipment more convenient, has strengthened the connection of the two at the junction, makes the equipment more stable in the process of displacement, can make equipment can detect at different heights through adjusting simultaneously, thus more accurate to its data that detect, make the function of instrument furthest better use;

1. by arranging the fixing sleeve and the second supporting rods, a user can hold the four groups of second supporting rods, the second supporting rods rotate along the hinging shafts hinged with the first supporting rods in each group until the second supporting rods are attached to the surface of the first supporting rods, then the second supporting rods are slowly released, the second supporting rods are all inserted into the grooves in the top of the chassis, equipment can be fixed to the top of the chassis, the user holds the fixing sleeve and pushes the fixing sleeve downwards, the bottom end of the fixing sleeve is all inserted into the second supporting rods, the second supporting rods are further fixed, the user can push the second supporting rods at any position of the top of the chassis, so that the environment detector arranged on the device can move, manual taking and moving are avoided, manpower is saved to a certain extent, and efficiency is improved;

2. through being provided with third bracing piece and first lantern ring, the user can insert the top at the dead lever through the sleeve with the environment monitoring equipment main part, the user can hold first lantern ring afterwards and rotate, first lantern ring reciprocates through the surface of screw thread effect at the third bracing piece, thereby each part of its top is held in the support to the second lantern ring at first lantern ring top removes, thereby reached the purpose of adjustment environment monitoring equipment main part height, make equipment can carry out the regulation of height, so that detect the air that is in not co-altitude, the final data that makes the user reach is accurate as far as possible.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of the position B in fig. 2 according to the present invention.

In the figure: 1. a first support bar; 2. fixing a sleeve; 3. a second support bar; 4. a chassis; 5. a universal wheel; 6. a limiting block; 7. a third support bar; 8. a first collar; 9. a second collar; 10. fixing the rod; 11. a return spring; 12. a contact block; 13. a roller; 14. a sleeve; 15. the environment monitoring device main body.

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, the present invention provides an embodiment:

a movable indoor environment monitoring and adopting device comprises a first supporting rod 1, a fixed sleeve 2 and a second supporting rod 3, wherein two groups of second supporting rods 3 are symmetrically hinged on the surface of the first supporting rod 1, a torsion spring is sleeved on a hinged shaft of the second supporting rod 3 and the first supporting rod 1, two ends of the torsion spring are respectively connected with the first supporting rod 1 and the second supporting rod 3, the bottom ends of the four groups of second supporting rods 3 are inserted at the top of a chassis 4, universal wheels 5 are respectively arranged at four corners of the bottom of the chassis 4, a third supporting rod 7 is welded at the top of the first supporting rod 1, a first sleeve ring 8 is sleeved on the surface of the third supporting rod 7 through threads, a guide groove is arranged at the middle part of the third supporting rod 7, a fixed rod 10 is slidably connected inside the guide groove, two groups of return springs 11 are symmetrically inserted at the right side of the fixed rod 10, and a contact block 12 is welded at one end of the return spring 11, which is far away from the inner wall of the fixed rod 10, the end, far away from the return spring 11, of the contact block 12 is connected with a roller 13 through a rotating shaft, a sleeve 14 is sleeved at the top end of the fixed rod 10, the inner wall of the sleeve 14 abuts against the roller 13, and the front end of the sleeve 14 is fixedly connected with an environment monitoring equipment main body 15;

furthermore, a movable groove is formed in the surface of the first support rod 1, and the surface of the first support rod 1 is connected with a fixed sleeve 2 in a sliding mode through the movable groove, so that the base part of the equipment is further fixed, and the equipment is more stable in the moving process;

furthermore, a rubber pad is glued on the surface of the fixed sleeve 2, and anti-skid grains are arranged on the surface of the rubber pad, so that the friction force of the contact surface of the palm and the fixed sleeve 2 is increased when a user holds the fixed sleeve 2 to push, and the user can hold the fixed sleeve 2 to push more effectively to a certain extent;

furthermore, the limiting blocks 6 are symmetrically welded on the surface of the first supporting rod 1, the longitudinal section of each limiting block 6 is arc-shaped, and the structure enables a user not to break away from the thread moving range on the surface of the third supporting rod 7 when rotating the second sleeve ring 9 to adjust the height of the environment monitoring device main body 15, so that the first sleeve ring 8 is prevented from breaking away from the surface of the third supporting rod 7;

furthermore, the top of the first collar 8 is connected with a second collar 9 through a bearing, the top of the second collar 9 is abutted against the bottom of the fixed rod 10, and the structure enables the first collar 8 not to be in direct contact with the ground when the position of the environment monitoring equipment main body 15 is adjusted during movement, so that the first collar and the ground are not in contact friction to generate abrasion damage;

furthermore, the rubber pad is glued on the surface of the roller 13, and the opening at the bottom end of the sleeve 14 is arc-shaped, so that when the roller 13 is in contact with the inner wall of the sleeve 14, the friction force of the contact surfaces of the roller 13 and the sleeve 14 is increased while mechanical abrasion is avoided to a certain extent, and the fixing rod 10 is more firmly mounted on the sleeve 14.

The working principle is as follows: a user can hold the four groups of second supporting rods 3 by hands, so that the second supporting rods 3 rotate along the hinged shafts hinged with the first supporting rods 1, the sides, close to each other, of the four groups of second supporting rods 3 are close to one side of the surface of the first supporting rod 1, the groups of second supporting rods 3 are aligned to the direction of the grooves formed in the top of the base plate 4, the user gradually loosens the hands holding the second supporting rods 3 to slowly push downwards until the four groups of second supporting rods 3 are all inserted into the grooves in the top of the base plate 4, then the user can hold the fixed sleeve 2 to pull downwards, so that the bottom end of the fixed sleeve 2 is all inserted into the grooves formed in the top of the groups of second supporting rods 3, and the first supporting rods 1 are fixed on the top of the base plate 4;

then, a user can insert the sleeve 14 connected with the environment monitoring device main body 15 from the top end of the fixing rod 10, when the sleeve 14 is inserted, the inner wall of the sleeve 14 can push each group of rollers 13, when the inner wall of the sleeve 14 is in contact with the rollers 13, the inner wall of the sleeve 14 can enable each group of rollers 13 to rotate along the rotating shaft connected with the rollers 13 and the abutting block 12 through friction force, meanwhile, the rollers 13 are pushed by the inner wall of the sleeve 14 to move relative to the inside of the fixing rod 10, in the moving process, the rollers 13 drive the abutting block 12 to push the return spring 11 to compress and deform, so that the rollers 13 abut against the inner wall of the sleeve 14, and the environment monitoring device main body 15 is fixed;

finally, a user can hold the first lantern ring 8 to rotate, under the rotation of the first lantern ring 8, the first lantern ring 8 moves up and down on the surface of the third supporting rod 7 through the action of threads, in the moving process, the second lantern ring 9 at the top of the first lantern ring 8 is tightly attached to the bottom of the fixing rod 10, when the first lantern ring 8 rotates, the bearing connected with the second lantern ring 9 and the first lantern ring 8 rotates, and the second lantern ring 9 does not rotate and only plays a role in abutting against the fixing rod 10 and parts above the fixing rod to ascend or descend.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable indoor environmental monitoring adopts equipment, includes first bracing piece (1), fixed cover (2) and second bracing piece (3), its characterized in that: the surface of the first supporting rod (1) is symmetrically hinged with two groups of second supporting rods (3), a hinged shaft of the second supporting rods (3) hinged with the first supporting rod (1) is sleeved with a torsion spring, two ends of the torsion spring are respectively connected with the first supporting rod (1) and the second supporting rod (3), the bottom ends of the four groups of second supporting rods (3) are inserted at the top of the chassis (4), universal wheels (5) are mounted at four corners of the bottom of the chassis (4), a third supporting rod (7) is welded at the top of the first supporting rod (1), a first lantern ring (8) is sleeved on the surface of the third supporting rod (7) through threads, a guide groove is formed in the middle of the third supporting rod (7), a fixing rod (10) is connected to the inside of the guide groove in a sliding manner, two groups of reset springs (11) are symmetrically inserted at the right side of the fixing rod (10), and reset spring (11) keep away from the one end of dead lever (10) inner wall and all weld and have touch multitouch (12) to touch multitouch (12) keep away from the one end of reset spring (11) and all be connected with gyro wheel (13) through the pivot, the top cover of dead lever (10) is equipped with sleeve (14), and the inner wall of sleeve (14) offsets with gyro wheel (13), the front end fixedly connected with environmental monitoring equipment main part (15) of sleeve (14).

2. A movable indoor environment monitoring and adopting device as claimed in claim 1, wherein: the surface of the first supporting rod (1) is provided with a movable groove, and the surface of the first supporting rod (1) is connected with a fixed sleeve (2) through the arranged movable groove in a sliding manner.

3. A movable indoor environment monitoring and adopting device as claimed in claim 1, wherein: the surface of the fixed sleeve (2) is glued with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.

4. A movable indoor environment monitoring and adopting device as claimed in claim 1, wherein: the limiting blocks (6) are symmetrically welded on the surface of the first supporting rod (1), and the longitudinal sections of the limiting blocks (6) are arc-shaped.

5. A movable indoor environment monitoring and adopting device as claimed in claim 1, wherein: the top of the first lantern ring (8) is connected with a second lantern ring (9) through a bearing, and the top of the second lantern ring (9) is propped against the bottom of the fixing rod (10).

6. A movable indoor environment monitoring and adopting device as claimed in claim 1, wherein: rubber pads are glued on the surfaces of the rollers (13), and the opening at the bottom end of the sleeve (14) is arc-shaped.