CN213021708U

CN213021708U - Workshop environment detection warning device

Info

Publication number: CN213021708U
Application number: CN202022331464.4U
Authority: CN
Inventors: 滕述发; 邓茹娟; 孙雪琴
Original assignee: Cangzhou Jinyuan Detection Technology Services Co ltd
Current assignee: Cangzhou Jinyuan Detection Technology Services Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-04-20
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a workshop environment detection warning device, which comprises a control element, and a collecting element and a warning element which are respectively and electrically connected with the control element, wherein a central sampling box is arranged in the center of the top of the inner side of a workshop, the central sampling box is connected with a central sampling pipe and a far-end sampling pipe, the far-end sampling pipe is provided with a vertical section close to the inner wall of the workshop, and the peripheral surfaces of the central sampling pipe and the vertical section are respectively provided with an air inlet; the central sampling case still is connected with the blast pipe, there is the draught fan in the blast pipe, the lower part of blast pipe has the cover that admits air, it has seted up a plurality of through-holes to admit air to cover, the mounting platform has still set firmly on the cover that admits air, the collection component is installed on mounting platform, the sampling of each department in workshop has been realized through the cooperation of central sampling case and central sampling pipe and distal end sampling pipe, even the workshop air of apart from the collection component also can be timely be sent to in the central sampling case with the collection component contact, this is held not only the cost effectively but also be favorable to the collection of the interior environmental information everywhere in the workshop to be controlled.

Description

Workshop environment detection warning device

Technical Field

The utility model relates to a workshop environment supervisory equipment field, concretely relates to workshop environment detects warning device.

Background

Along with the development of technique and the improvement of production standard, workshop environment supervisory equipment can be installed mostly in present manufacturing workshop, with the purpose that reaches real-time supervision workshop environment and guarantee production safety, but present workshop environment supervisory equipment's information acquisition component is all concentrated in one, its environment information representativeness of gathering and monitoring is not strong, the information acquisition of workshop environment far away from information acquisition component is relatively poor with the ageing nature of control, be unfavorable for the whole control of workshop internal environment, if take many sets of information acquisition component to solve above-mentioned problem again the cost of drawing high, be unfavorable for practical application, so, need a monitoring equipment of gathering workshop everywhere environmental information that can be convenient.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the background art, the utility model aims to provide a workshop environment detects warning device, it has effectively solved the problem that exists among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the workshop environment detection warning device comprises a control element, and a collecting element and a warning element which are respectively electrically connected with the control element, wherein the warning element is arranged on the inner wall of a workshop, a central sampling box is arranged in the center of the top of the inner side of the workshop, a central sampling pipe and a far-end sampling pipe are connected onto the central sampling box, the central sampling pipe is vertically arranged in the center of the bottom of the central sampling box, the number of the far-end sampling pipes is multiple, pipeline draught fans are respectively arranged on the far-end sampling pipes, a vertical section close to the inner wall of the workshop is arranged on the far-end sampling pipe, and a plurality of air inlets are respectively formed in the peripheral surfaces of the central sampling pipe and the vertical section; still be connected with the blast pipe that is linked together with the workshop outside on the central sampling case, be provided with the draught fan in the blast pipe, the lower part of blast pipe has the air inlet cover, a plurality of through-holes have been seted up on the air inlet cover, still set firmly the mounting platform that extends to in the blast pipe on the air inlet cover, the collection component is installed on mounting platform.

Further, the collection element comprises a dust sensor, a VOC sensor, a temperature sensor and a humidity sensor.

Further, the warning element comprises a display screen and a sound-light alarm.

Further, the number of the far-end sampling pipes is 7, wherein the vertical sections of 4 far-end sampling pipes are close to the corners on the inner side of the workshop, and the vertical sections of the other 3 far-end sampling pipes are close to the middle section of the wall on the inner side of the workshop.

Further, still respectively detachable hoop is equipped with the dust screen on central sampling pipe and the vertical section, the dust screen includes two lamella bodies that the symmetry set up, and each lamella body includes two installation ears respectively and sets firmly the net piece between two installation ears, the net piece with the periphery of central sampling pipe and vertical section cooperatees, has set firmly the inserted bar on two installation ears of one of them lamella body respectively, has seted up respectively on two installation ears of another lamella body with inserted bar matched with jack, has laid the rubber layer in the jack.

Furthermore, a housing is arranged above the outlet side of the exhaust pipe and fixedly arranged on the upper part of the outer side of the exhaust pipe through a support rod.

The utility model discloses following beneficial technological effect has:

the utility model discloses in realized the sampling of each department in the workshop through the cooperation of central sampling case and central sampling pipe and distal end sampling pipe, even the workshop air of distance acquisition component also can be timely be delivered to central sampling incasement and acquisition component contact, this collection that not only the cost has effectively been controlled but also be favorable to environmental information everywhere in the workshop is controlled, has very strong practicality.

Drawings

Fig. 1 is a front view of the working state of the embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A in FIG. 1;

fig. 3 is a top view of the working state of the embodiment of the present invention;

FIG. 4 is a sectional view taken along line B-B of FIG. 3;

fig. 5 is a schematic view of an assembly structure of the dust screen and the vertical section according to the embodiment of the present invention;

fig. 6 is a schematic electrical connection diagram according to an embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, the plant environment detection warning device described in this embodiment includes a control component 1, and a collecting component and a warning component which are respectively electrically connected to the control component 1, the control component 1 is a PLC controller or a computer, preferably, the control component 1 is located outside a plant, the collecting component includes a dust sensor 2, a VOC sensor 3, a temperature sensor 4 and a humidity sensor 5, the warning component is installed on an inner wall of the plant 6, the warning component includes a display screen 7 and an audible and visual alarm 8, a central sampling box 9 is installed in the center of the top of the inner side of the plant 6, the central sampling box 9 is connected with a central sampling tube 10 and a remote sampling tube 11, the central sampling tube 10 is vertically installed in the center of the bottom of the central sampling box 9, the remote sampling tubes 11 are multiple, pipeline induced draft fans 12 are respectively installed on the remote sampling tubes 11, a vertical section 13 close to the inner wall of the plant 6 is provided on the remote sampling, the peripheral surfaces of the central sampling tube 10 and the vertical section 13 are respectively provided with a plurality of air inlets, specifically, the number of the far-end sampling tubes 11 is 7, wherein the vertical sections 13 of 4 far-end sampling tubes 11 are close to the corner at the inner side of the workshop 6, the vertical sections 13 of the other 3 far-end sampling tubes 11 are close to the middle section of the wall at the inner side of the workshop 6, and the far-end sampling tubes 11 are not arranged at one side of the central sampling box 9, which is opposite to a workshop gate 14, so that the influence on the access of product equipment and personnel is avoided; still be connected with the blast pipe 15 that is linked together with 6 outsides in workshop on the central sampling case 9, be provided with draught fan 16 in the blast pipe 15, the lower part of blast pipe 15 has air inlet cover 17, preferred air inlet cover 17 passes through screw detachable and installs in the lower part of blast pipe 15, make things convenient for the installation of inside components and parts, a plurality of through-holes have been seted up on the air inlet cover 17, still bond on the air inlet cover 17 and have the mounting platform 18 that extends to in the blast pipe 15, the collection component is installed on mounting platform 18.

The central sampling tube 10 and the vertical section 13 are also detachably hooped with dust screens respectively, the mesh number of the dust screens is 30-50 meshes, large granular impurities and the like are prevented from entering the central sampling tube 10 and the vertical section 13, each dust screen comprises two symmetrically arranged flap bodies, each flap body respectively comprises two mounting lugs 19 and a net piece 20 fixedly arranged between the two mounting lugs 19, the net piece 20 is matched with the peripheries of the central sampling tube 10 and the vertical section 13, two mounting ears 19 of one of the petals are respectively and fixedly provided with a plurality of inserted bars 21, the inserted bars 21 are uniformly arranged along the vertical direction, the end part of the preferred inserted bar 21 is hemispherical and is convenient to insert, two mounting ears 19 of the other petal are respectively provided with an inserting hole 22 matched with the inserted bar 21, a rubber layer 23 is laid in the inserting hole 22, the inserting rod 21 has a certain retaining effect after being inserted into the inserting hole 22, and the two valve bodies are prevented from being easily loosened and falling off.

A cover 24 is further arranged above the outlet side of the exhaust pipe 15, the cover 24 is used for preventing rain, snow and other impurities from entering the exhaust pipe 15, and the cover 24 is welded on the upper part of the outer side of the exhaust pipe 15 through a support rod 25.

The working principle of the embodiment is as follows:

the pipeline induced draft fan 12 in the far-end sampling pipe 11 and the induced draft fan 16 in the exhaust pipe 15 work, the air in the workshop enters through the air inlet hole on the vertical section 13 of the far-end sampling pipe 11 and the air inlet hole on the central sampling pipe 10 and finally reaches the central sampling box 9, the gas in the central sampling box 9 enters the exhaust pipe 15 through the through hole on the air inlet cover 17 and finally is discharged, in the process, the collecting element collects information and feeds back the information to the control element 1, the control element 1 displays parameters such as dust count, VOC content, temperature and humidity on the display screen 7, when the parameters exceed the allowable range, the control element 1 is connected with the audible and visual alarm 8, the audible and visual alarm 8 gives an alarm to remind workers in the workshop to pay attention, in the embodiment, the sampling of each part of the workshop 6 is realized through the cooperation of the central sampling box 9, the central sampling pipe 10 and the far, even the workshop air far away from the acquisition element can be timely sent to the central sampling box 9 to be contacted with the acquisition element, so that the acquisition element is prevented from being respectively installed at each position of the workshop 6, the cost is effectively controlled, and the acquisition and control of the environmental information at each position of the workshop 6 are facilitated.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The workshop environment detection warning device is characterized by comprising a control element, and a collecting element and a warning element which are respectively electrically connected with the control element, wherein the warning element is arranged on the inner wall of a workshop, a central sampling box is arranged in the center of the top of the inner side of the workshop, a central sampling pipe and a far-end sampling pipe are connected onto the central sampling box, the central sampling pipe is vertically arranged in the center of the bottom of the central sampling box, a plurality of far-end sampling pipes are arranged, pipeline draught fans are respectively arranged on the plurality of far-end sampling pipes, a vertical section close to the inner wall of the workshop is arranged on each far-end sampling pipe, and a plurality of air inlets are respectively formed in the peripheral surfaces of the central sampling pipe and the vertical section; still be connected with the blast pipe that is linked together with the workshop outside on the central sampling case, be provided with the draught fan in the blast pipe, the lower part of blast pipe has the air inlet cover, a plurality of through-holes have been seted up on the air inlet cover, still set firmly the mounting platform that extends to in the blast pipe on the air inlet cover, the collection component is installed on mounting platform.

2. The plant environment detection warning device according to claim 1, wherein the collection element includes a dust sensor, a VOC sensor, a temperature sensor, and a humidity sensor.

3. The plant environment detection warning device according to claim 2, wherein the warning element comprises a display screen and a sound and light alarm.

4. The plant environment detection warning device of claim 1, wherein the number of the far-end sampling pipes is 7, wherein vertical sections of 4 far-end sampling pipes are close to the inner corner of the plant, and vertical sections of the other 3 far-end sampling pipes are close to the middle wall section of the plant.

5. The workshop environment detection warning device of claim 1, wherein the central sampling tube and the vertical section are further detachably hooped with a dust screen, the dust screen comprises two symmetrically arranged flap bodies, each flap body comprises two mounting lugs and a net piece fixedly arranged between the two mounting lugs, the net piece is matched with the peripheries of the central sampling tube and the vertical section, the two mounting lugs of one flap body are respectively and fixedly provided with an inserted bar, the two mounting lugs of the other flap body are respectively provided with an insertion hole matched with the inserted bar, and a rubber layer is laid in the insertion hole.

6. The workshop environment detecting and warning device of claim 1, wherein a cover is further arranged above the outlet side of the exhaust pipe, and the cover is fixedly arranged at the upper part of the outer side of the exhaust pipe through a support rod.