CN218674913U

CN218674913U - Building occupational health air detection fixed point sampling monitor

Info

Publication number: CN218674913U
Application number: CN202222458554.9U
Authority: CN
Inventors: 卢铎
Original assignee: Individual
Current assignee: Hebei Jiechuan Electronic Technology Co.,Ltd.; Ma Hui
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-21
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a building occupational health monitoring technology field just discloses a building occupational health empty gas detection surveys fixed point sampling monitor, including detection device, detection device's bottom is connected with the urceolus, the bottom of urceolus is connected with the fixture block, the inside of urceolus is provided with the inner tube, the bottom of inner tube is connected with the base. This building occupational health empty gas detection surveys fixed point sampling monitor, bottom support through this empty gas detection surveys the appearance sets up to extending structure, simultaneously through the slide rail, the cooperation of draw-in groove and fixture block, the carrying of this empty gas detection surveys the appearance both has been made things convenient for, the step that this instrument bottom support mounting or packed up has also been reduced, the convenience is improved, simultaneously through linking outside sleeve and base are inside, can also realize the effect that the landing leg stretches out in the fixed bolster, thereby the stability of this monitor has been improved, can reduce falling of this instrument, thereby reduce the loss, improve the detection precision of instrument.

Description

Building occupational health air detection fixed point sampling monitor

Technical Field

The utility model relates to a building occupational health monitoring technology field specifically is a building occupational health empty gas detection surveys fixed point sampling monitor.

Background

The construction industry workplace has the common harmfulness factors such as dust, poison and abnormal physical factors, meanwhile, the working property of the industry also determines that an operator is in a bad working position for a long time during working, has an unreasonable shift system and the like, the occupational harmfulness factors can influence the occupational health of the operator, construction workers work at different positions in different workplaces, the occupational harmfulness factors of contact are different, and the occupational health of the construction industry refers to recognition and prevention of occupational harmfulness generated in the process of the industry that a substance production department producing a construction product carries out construction production and operation activities.

The local economy develops rapidly over the years, various regions continuously generate environmental pollution incidents such as water, gas, noise and the like with different degrees, the life quality of people is seriously influenced, the continuous development of the local economy is hindered, along with the promulgation and implementation of various environmental protection policies and regulations established by the country, the investment of environment monitoring and emergency monitoring is increased while environmental governments in different levels pay more attention to environment management in the district, the atmospheric environment quality monitoring ground stations are planned and installed in various regions successively, but the monitoring stations can only measure the average air quality of the local region, and the portable air quality monitoring equipment is more convenient and rapid for building places.

At present stage, an air quality sampling monitor for building occupational health monitoring mainly comprises the support of detection device and its bottom, during the use, the monitor is placed and is carried out the detection of environment in the appointed region of building construction place, but the support of current monitor bottom is mainly triangular structure, need the user to bow when using and open or pack up the tripod, inconvenient operation, even the overall length of packing up the back monitor is still longer, inconvenient carrying, and because the quality of monitor head is heavier than the bottom, this problem that just leads to the monitor to take place the focus unstability easily and fall after receiving external force, cause the consequence of monitor damage, influence the timely monitoring of building occupational health, not enough to prior art, the utility model provides a building occupational health airborne detection fixed point sampling monitor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building occupational health empty gas detection surveys fixed point sampling monitor has solved the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a building occupational health empty gas detection surveys fixed point sampling monitor, includes detection device, detection device's bottom is connected with the urceolus, the bottom of urceolus is connected with the fixture block, the inside of urceolus is provided with the inner tube, the bottom of inner tube is connected with the base, the inside movable mounting of base has the carousel, the outside of carousel is provided with the unilateral curved chain, the outer end swing joint of unilateral curved chain has the stabilizer blade.

Optionally, slide rails are arranged on two sides of the inner barrel, clamping grooves are symmetrically arranged on the inner barrel on the side of the slide rails, and the width of the slide rails and the width of the clamping grooves are consistent with the width of the clamping blocks.

Optionally, a groove is formed in the position, corresponding to the slide rail, of the upper surface of the base, an iron sheet is connected to the inner portion of the groove, a connecting rod is arranged inside the base, the bottom end of the connecting rod is fixedly connected to the upper surface of the turntable, the upper half portion of the connecting rod is arranged to be of a structure with edges and corners, and a clamping groove used for clamping the supporting legs is formed in the base.

Optionally, a sleeve is connected inside the outer barrel, the sleeve is movably sleeved outside the connecting rod, and the shape and structure inside the sleeve are consistent with those outside the connecting rod.

Optionally, the fixture blocks have magnetism, and there are two symmetrical fixture blocks, and the fixture blocks are fixedly connected on the inner side of the bottom of the outer cylinder.

Optionally, the number of the support legs is four, and the support legs are movably clamped in the clamping grooves in the base.

The utility model provides a building occupational health empty gas detection surveys fixed point sampling monitor possesses following beneficial effect:

1. this building occupational health empty gas detection surveys fixed point sampling monitor, bottom support through this empty gas detection surveys the appearance sets up to extending structure, simultaneously through the slide rail, the cooperation of draw-in groove and fixture block, the carrying of this empty gas detection surveys the appearance both has been made things convenient for, the step that this instrument bottom support mounting or packed up has also been reduced, the convenience is improved, simultaneously through linking outside sleeve and base are inside, can also realize the effect that the landing leg stretches out in the fixed bolster, thereby the stability of this monitor has been improved, can reduce falling of this instrument, thereby reduce the loss, improve the detection precision of instrument.

2. This building occupational health empty gas detection surveys fixed point sampling monitor, through the cooperation of inner tube and urceolus, can control the urceolus and rotate and reach the effect that this instrument packed up or installed, avoided the trouble that traditional tripod need bow the operation, improved the convenience of this monitor, simultaneously through the cooperation of magnetic path and corresponding recess, can make things convenient for packing up of monitor bottom support, made things convenient for carrying of this instrument.

3. This building occupational health empty gas detection surveys fixed point sampling monitor, through the cooperation of sleeve and connecting rod, can make the urceolus drive the rotation of carousel when rotating to make the unilateral curved chain can drive the stabilizer blade and stretch out from the inside of base, reach the effect that improves this instrument stability, reduce the probability that this instrument falls after receiving external force collision, thereby reduced the damage problem of this instrument, improved the detection precision and the efficiency of this instrument.

4. In a word, this building occupational health empty gas detection surveys fixed point sampling monitor, set up to utilizing the rotatory structure that reaches the effect fixed with packing up through the bottom support to this monitor, can avoid the operation that needs bow to adjust in the people use, improve the convenience when this instrument uses, connect the interior urceolus through utilizing the loop bar simultaneously, can reach the effect that the inside stabilizer blade of base stretches out when rotating the urceolus and realizing that the instrument is fixed, make this instrument can utilize the stabilizer blade to cushion when receiving external force, the stability of this instrument has also been improved.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

FIG. 5 is a schematic view of the top view structure of the base of the present invention

Fig. 6 is a schematic view of the outer tube of the present invention in a bottom view.

In the figure: 1. a detection device; 2. an outer cylinder; 21. a sleeve; 3. an inner barrel; 31. a slide rail; 32. a card slot; 4. a clamping block; 5. a base; 51. a groove; 52. a connecting rod; 6. a support leg; 7. a turntable; 8. and (3) bending the chain at one side.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the instrument comprises a detection device 1, a handle is arranged on the upper surface of the detection device 1, a user can conveniently lift the instrument, an outer barrel 2 is fixedly connected to the bottom of the detection device 1, an inner barrel 3 is arranged below the outer barrel 2, a base 5 is connected to the bottom of the inner barrel 3, and sliding rails 31 are arranged on two sides of the inner barrel 3. And the adjacent one side of slide rail 31 is provided with the draw-in groove 32 of seting up on inner tube 3, and the bottom of urceolus 2 is connected with fixture block 4, fixture block 4 can block in the inside of slide rail 31 and draw-in groove 32, and the position that base 5 upper surface and slide rail 31 correspond has seted up recess 51, the inside fixedly connected with sheetmetal of recess 51, and fixture block 4 has magnetism, so can realize the inner tube 3 at the inside fixed of urceolus 2 through the combination of fixture block 4 and recess 51, reach the effect that shortens the support of this monitor bottom, the carrying and the removal of this monitor have been made things convenient for, the convenience of this monitor has been improved, and simultaneously, realize the change of position between urceolus 2 and the inner tube 3 through rotating urceolus 2, reach the effect that this monitor bottom support packs up or emits and fix, the step that the tripod of having avoided traditional monitor bottom need bow to adjust and operate, the trouble when having reduced people and using, people's use has been made things convenient for.

Referring to fig. 2-6, a connecting rod 52 is disposed at a position of the base 5 inside the inner cylinder 3, a sleeve 21 is connected inside the outer cylinder 2, the sleeve 21 is movably sleeved outside the connecting rod 52, only a mutual longitudinal movement can be performed between the sleeve 21 and the connecting rod 52, the sleeve 21 can drive the connecting rod 52 to rotate when rotating, the bottom of the connecting rod 52 is fixedly connected to a turntable 7, the turntable 7 is movably installed inside the base 5, a single-side bent chain 8 is connected outside the turntable 7, the single-side bent chain 8 is a chain-shaped structure with a single-side bend, the outer end of the single-side bent chain 8 is movably connected with a support leg 6, the support leg 6 is movably sleeved in a corresponding slot inside the base 5, when the outer cylinder 2 rotates under the operation of a person, the sleeve 21 drives the connecting rod 52 to rotate, thereby driving the rotation of the turntable 7, the turntable 7 rotates to drive the single-side bent chain 8 to eject or retract the support leg 6, when the support leg 6 is ejected, the monitoring instrument is installed and fixed, the support leg 6 can play a role in increasing the effect of stability of the bottom of the monitoring instrument, and simultaneously, the support leg 6 is contacted with an impact, and the impact on the bottom surface of the instrument, and the instrument, thereby reducing the risk of the instrument.

To sum up, the air detection fixed-point sampling monitor for building occupational health is used, the monitor is installed in a corresponding area of a building construction site, a handle at the top of the detection device 1 is held by a hand and lifted upwards, meanwhile, a foot treads on the base 5 to separate the clamping block 4 from the groove 51, the clamping block 4 slides in the sliding rail 31, when the outer barrel 2 is pulled to the top end of the inner barrel 3 under the action of human pulling force, the outer barrel 2 is rotated to clamp the clamping block 4 in the clamping groove 32, then the detection device 1 is put down, meanwhile, when the outer barrel 2 rotates, the sleeve 21 drives the connecting rod 52 to rotate, so that the turntable 7 movably installed at the bottom end of the connecting rod 52 rotates, the unilateral bending chain 8 is driven by the rotation of the turntable 7 to eject the support legs 6, and the support legs 6 extend to the outside of the base 5, the power of the monitor is started, the monitor can be used after being set, when the instrument is collided by external force, the supporting feet 6 extending out of the base 5 buffer the external force, when the instrument needs to be withdrawn, the handle on the detection device 1 is held and the detection device 1 is lifted upwards, so that the clamping blocks 4 are separated from the clamping grooves 32, then the detection device 1 is rotated, the clamping blocks 4 are well butted with the sliding rails 31 again, meanwhile, the rotation of the outer barrel 2 drives the sleeve 21 and the connecting rod 52 to rotate, the rotating disk 7 withdraws the supporting feet 6 into the base 5 again along with the rotation of the outer barrel 2, then the outer barrel 2 is lowered, so that the clamping blocks 4 are clamped into the grooves 51 and are mutually attached and adsorbed with the grooves 51 under the magnetic action, and at the moment, the instrument can be lifted away by holding the handle at the top of the detection device 1.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a building occupational health empty gas detection surveys fixed point sampling monitor, includes detection device (1), its characterized in that: the bottom of detection device (1) is connected with urceolus (2), the bottom of urceolus (2) is connected with fixture block (4), the inside of urceolus (2) is provided with inner tube (3), the bottom of inner tube (3) is connected with base (5), the inside movable mounting of base (5) has carousel (7), the outside of carousel (7) is provided with unilateral curved chain (8), the outer end swing joint of unilateral curved chain (8) has stabilizer blade (6).

2. The air detection fixed-point sampling monitor for building occupational health according to claim 1, wherein the air detection fixed-point sampling monitor comprises: slide rails (31) are arranged on two sides of the inner barrel (3), clamping grooves (32) are symmetrically arranged on the inner barrel (3) on the side where the slide rails (31) face, and the width of the slide rails (31) and the width of the clamping grooves (32) are consistent with the width of the clamping blocks (4).

3. The air detection fixed-point sampling monitor for building occupational health according to claim 1, wherein the air detection fixed-point sampling monitor comprises: base (5) upper surface is seted up recess (51) with the position that slide rail (31) corresponds, and the internal connection of recess (51) has the iron sheet to and the inside of base (5) is provided with connecting rod (52), and the bottom fixed connection of connecting rod (52) is at the upper surface of carousel (7), and the first half of connecting rod (52) sets up the structure that has the edges and corners, and the inside of base (5) is provided with the draw-in groove that is used for joint stabilizer blade (6).

4. The air detection fixed-point sampling monitor for building occupational health according to claim 3, wherein the air detection fixed-point sampling monitor comprises: the inner part of the outer barrel (2) is connected with a sleeve (21), the sleeve (21) is movably sleeved outside the connecting rod (52), and the shape and structure of the inner part of the sleeve (21) are consistent with those of the outer part of the connecting rod (52).

5. The air detection fixed-point sampling monitor for building occupational health according to claim 1, wherein the air detection fixed-point sampling monitor comprises: the clamping blocks (4) are magnetic, the two clamping blocks (4) are symmetrical, and the clamping blocks (4) are fixedly connected to the inner side of the bottom of the outer barrel (2).

6. The air detection fixed-point sampling monitor for building occupational health according to claim 1, wherein the air detection fixed-point sampling monitor comprises: the number of the support legs (6) is four, and the support legs (6) are movably clamped in clamping grooves in the base (5).