CN220919286U - Sampling frame for Volatile Organic Compounds (VOC) tank in ambient air - Google Patents

Abstract

The utility model discloses an ambient air volatile organic compound tank sampling frame which comprises a protective shell, wherein sampling placement plates which are arranged at equal intervals are fixedly connected to the inner wall of the protective shell, two first sliding rails are arranged on the inner wall of the protective shell, two first sliding blocks are connected inside the two first sliding rails in a sliding mode, two second sliding rails are arranged on the inner wall of the protective shell, two second sliding blocks are connected on the inner wall of the two second sliding rails in a sliding mode, and a first protection plate is fixedly connected to one end, close to each other, of each group of first sliding blocks. This device uses under the cooperation of first slide rail, second slide rail, first guard plate, second guard plate, first fixture block, second fixture block, first draw-in groove and second draw-in groove, makes first guard plate carry out the removal from top to bottom through first slide rail is indirect, the cooperation at first fixture block and first draw-in groove to reached and made first guard plate also more firm effect under the vacation state.

Description

Sampling frame for Volatile Organic Compounds (VOC) tank in ambient air

Technical Field

The utility model relates to the field of environmental monitoring equipment, in particular to an ambient air volatile organic compound tank sampling frame.

Background

A soda pot: USEPA air-monitoring specifies an air sampling tank for collecting and storing VOC gases (volatile organic compounds). The inner surface of the tank is subjected to silanization passivation treatment to ensure that components are kept stable in storage, the valve is usually a high-quality metal-to-metal seal stainless steel film 2/3-rotary valve, the valve and a transmission pipeline have a heating function, so that samples are eliminated from residing, the tank needs to be placed on a sampling frame for storage after sampling, the currently used sampling frame is generally hollow and has no protective measures, and workers can bump into the tank on the sampling frame by carelessness during operation, so that Su Maguan falls down to cause damage, and even the research result is lost.

Therefore, we propose an ambient air volatile organic compound tank sampling rack to solve the above problems.

Disclosure of utility model

The utility model aims to provide an ambient air volatile organic compound tank sampling frame so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an ambient air volatile organic compounds jar sampling frame, includes the protecting crust, the sampling placing plate that the inner wall fixedly connected with equidistance of protecting crust was arranged, two first slide rails have been seted up to the inner wall of protecting crust, two the equal sliding connection in inside of first slide rail has two first sliders, two the equal sliding connection of inner wall of protecting crust has two second sliders, every group the first guard plate of the first fixedly connected with of one end that first slider is close to each other, every group the second guard plate of the first fixedly connected with second guard plate of one end that second slider is close to each other, the first draw-in groove of two first clamping blocks of upper surface fixedly connected with of first guard plate, two first clamping blocks with first clamping block looks adaptation have been seted up to the inner roof of protecting crust, the second clamping groove of two and second clamping block looks adaptation have been seted up to the inner roof of protecting crust.

In a further embodiment, the front surface of each sampling placement plate is fixedly connected with labels which are arranged in equal distance, and the bottom surface of the first protection plate and the bottom surface of the second protection plate are fixedly connected with anti-collision blocks.

In a further embodiment, the front face of the first protection plate and the front face of the second protection plate are both fixedly inlaid with observation windows, and the front face of the second protection plate is provided with buckling grooves.

In a further embodiment, the front surface of the first protection plate is fixedly connected with a handle, and an anti-slip sleeve is sleeved on the outer surface of the handle.

In a further embodiment, the bottom surface of the protective shell is fixedly connected with protective legs which are arranged at equal distances, the upper surface of the protective shell is fixedly provided with a temperature controller, and the bottom surface of the temperature controller penetrates through the protective shell and extends to the inside of the protective shell.

In a further embodiment, the left side face of the protective shell is fixedly connected with a warning board, and the right side face of the protective shell is fixedly connected with a temperature control panel.

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

This device uses under the cooperation of first slide rail, the second slide rail, first guard plate, the second guard plate, first fixture block, the second fixture block, first draw-in groove and second draw-in groove, make first guard plate reciprocate through first slide rail is indirect, the cooperation at first fixture block and first draw-in groove, thereby reached the effect that makes first guard plate also more firm under the vacation state, make the second guard plate reciprocate through the second slide rail is indirect, the cooperation at second fixture block and second draw-in groove, thereby reached the effect that makes the second guard plate more firm in fixed state, thereby make the thre jar after placing, have the advantage of higher protectiveness, avoided appearing the condition that the operation personnel was accidentally bumped the thre jar.

Drawings

Fig. 1 is a front view of an ambient air volatile organic compounds tank sampling rack.

Fig. 2 is a side view of an ambient air volatile organic compounds tank sampling rack.

Fig. 3 is a side cross-sectional view of an ambient air volatile organic compounds tank sampling rack.

Fig. 4 is a schematic diagram of a partial structure of a housing in an ambient air volatile organic compound tank sampling rack.

In the figure: 1. a protective shell; 2. sampling and placing the plate; 3. a first slide rail; 4. a first slider; 5. a second slide rail; 6. a second slider; 7. a first protection plate; 8. a second protection plate; 9. a first clamping block; 10. a first clamping groove; 11. a second clamping block; 12. a second clamping groove; 13. a label; 14. an anti-collision block; 15. an observation window; 16. a buckling groove; 17. a grip; 18. an anti-skid sleeve; 19. protecting the legs; 20. a temperature controller; 21. a warning board; 22. and a temperature control panel.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, an environmental air volatile organic compound tank sampling rack comprises a protecting shell 1, wherein an inner wall of the protecting shell 1 is fixedly connected with sampling placement plates 2 which are arranged at equal intervals, two first sliding rails 3 are arranged on the inner wall of the protecting shell 1, two first sliding blocks 4 are slidably connected inside the two first sliding rails 3, two second sliding rails 5 are arranged on the inner wall of the protecting shell 1, two second sliding blocks 6 are slidably connected on the inner wall of the two second sliding rails 5, one end, close to each other, of each group of first sliding blocks 4 is fixedly connected with a first protecting plate 7, one end, close to each other, of each group of second sliding blocks 6 is fixedly connected with a second protecting plate 8, the upper surface of each first protecting plate 7 is fixedly connected with two first clamping blocks 9, two first clamping grooves 10 matched with the first clamping blocks 9 are arranged on the inner top wall of the protecting shell 1, two second clamping blocks 11 are fixedly connected with the upper surface of each second protecting plate 8, and two second clamping grooves 12 matched with the second clamping blocks 11 are arranged on the inner top wall of the protecting shell 1.

The front of every sampling place the board 2 all fixedly connected with equidistance arranges the label 13, can be convenient for the operation personnel mark collection information and inside state, the equal fixedly connected with crashproof piece 14 of bottom surface of first guard plate 7 and the bottom of second guard plate 8 prevents the damage that first guard plate 7 and second guard plate 8's bottom lead to because of the collision, and have the buffering effect, the front of first guard plate 7 and the front of second guard plate 8 are all fixed to inlay there is observation window 15, can observe whether inside thre jar has the dissimilarity, the catching groove 16 has been seted up in the front of second guard plate 8, can be convenient for the operation personnel to stimulate second guard plate 8 and carry out the thre jar that reciprocates and take protective housing 1 top.

The front fixedly connected with handle 17 of first guard plate 7, the operation personnel of being convenient for open the first guard plate 7 and take the agate jar of protecting crust 1 bottom, the surface cover of handle 17 is equipped with antiskid cover 18, the bottom surface fixedly connected with equidistance of protecting crust 1 arranges's guard leg 19, the upper surface fixed mounting of protecting crust 1 has temperature controller 20, the inside temperature of protecting crust 1 is convenient for control, provide certain controllability for the research, temperature controller 20's bottom surface runs through protecting crust 1 and extends to the inside of protecting crust 1, protecting crust 1's left surface fixedly connected with warning sign 21 prevents that non-operation personnel from touching and more avoiding appearing the incident, protecting crust 1's right flank fixedly connected with temperature control panel 22, steerable temperature controller 20 carries out temperature regulation.

The working principle of the utility model is as follows:

When the agate jar is placed, the first protection plate 7 is pulled up through the handle 17, the first sliding block 4 is driven to slide in the first sliding rail 3 when the first protection plate 7 moves, when the first protection plate 7 slides to the top surface of the protection shell 1, the first clamping block 9 of the first protection plate 7 is clamped with the first clamping groove 10, and the first protection plate 7 is fixed and in a suspended state, so that an operator can place the agate jar on the sampling placement plate 2, and pull down the first protection plate 7 after the placement, and the second protection plate 8 runs identically.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an ambient air volatile organic compounds jar sampling frame which characterized in that: including protecting crust (1), sampling placed plate (2) that the inner wall fixedly connected with equidistance of protecting crust (1) was arranged, two first slide rail (3) have been seted up to the inner wall of protecting crust (1), two equal sliding connection in inside of first slide rail (3) has two first sliders (4), two second slide rail (5) have been seted up to the inner wall of protecting crust (1), two equal sliding connection in inner wall of second slide rail (5) has two second sliders (6), every group first slider (4) are close to one another's one end fixedly connected with first guard plate (7), every group second slider (6) are close to one end fixedly connected with second guard plate (8) jointly, the first draw-in groove (10) of two first fixture block (9) looks adaptation have been seted up to the interior roof of first guard crust (3), the last surface fixedly connected with of second guard plate (8) two second fixture blocks (11) have two second fixture block (11) looks adaptation groove (12) have been seted up with the roof of second guard plate (1).

2. An ambient air volatile organic compounds tank sampling rack as defined in claim 1, wherein: every the front of board (2) is placed in the sampling all fixedly connected with label (13) that the equidistance was arranged, the bottom surface of first guard plate (7) and the bottom surface of second guard plate (8) all fixedly connected with crashproof piece (14).

3. An ambient air volatile organic compounds tank sampling rack as defined in claim 1, wherein: the front of the first protection plate (7) and the front of the second protection plate (8) are fixedly inlaid with observation windows (15), and the front of the second protection plate (8) is provided with a buckling groove (16).

4. An ambient air volatile organic compounds tank sampling rack as defined in claim 1, wherein: the front of the first protection plate (7) is fixedly connected with a handle (17), and an anti-slip sleeve (18) is sleeved on the outer surface of the handle (17).

5. An ambient air volatile organic compounds tank sampling rack as defined in claim 4, wherein: the bottom surface fixedly connected with equidistance of protecting crust (1) is arranged guard leg (19), the upper surface fixed mounting of protecting crust (1) has temperature controller (20), the bottom surface of temperature controller (20) runs through protecting crust (1) and extends to the inside of protecting crust (1).

6. An ambient air volatile organic compounds tank sampling rack as defined in claim 1, wherein: the left side of protecting crust (1) fixedly connected with warning sign (21), the right side of protecting crust (1) fixedly connected with temperature control panel (22).