CN218157767U - Detection apparatus for building labour construction environment uses - Google Patents

Abstract

The utility model discloses a detection apparatus that building labor service construction environment used, including handling the case, there is the closing cap at the top of handling the case through hinge swing joint, support frame fixedly connected with fan is passed through at the top of closing cap. The utility model discloses a closing cap, an inner chamber for handling the case seals, through the fan, an inner chamber for transmitting outside air to handling case and closing cap, through the gas detection appearance, a harmful gas to in the air detects, strain the cooperation of cotton board and active carbon adsorption board through PP, a dust and harmful substance to in the gas filter and adsorb, and then accomplish the purification to gas, solved current building labor service construction environment detection device and only can detect the air of construction environment when using, do not possess the performance that the later stage purified, and then harmful gas is easily inhaled internally by the workman, the problem of the physical and mental health of workman has been influenced.

Description

Detection apparatus for building labour construction environment usefulness

Technical Field

The utility model relates to a construction technical field specifically is a detection device that building labor service construction environment used.

Background

The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures, wherein the houses refer to engineering buildings for people to live, work, study, production, management, entertainment, article storage and other social activities, the buildings are distinguished from the buildings, the structures refer to engineering buildings except the houses, such as enclosing walls, roads, dams, water wells, tunnels, water towers, bridges, chimneys and the like, when the buildings are built, harmful gases can be carried in the air in the construction site, and an environment detection device can be used for timely detecting the air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device that building labor service construction environment used possesses and is convenient for filter the harmful gas in the air, and the later stage of being convenient for to filtering the advantage of piece clearance, has solved current building labor service construction environment detection device and has only can only detected the air of construction environment when using, does not possess the performance that the later stage purified, and then harmful gas is easily inhaled internally by the workman, has influenced workman's the problem of physical and mental health.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus that building labor service construction environment used, includes and handles the case, there is the closing cap at the top of handling the case through hinge swing joint, support frame fixedly connected with fan is passed through at the top of closing cap, the end and the closing cap intercommunication of giving vent to anger of fan, the gaseous detector of bottom fixedly connected with of closing cap, the equal fixedly connected with seal block in both sides of closing cap bottom front end, the spacing groove has all been seted up to the both sides of handling the positive upper end of case, the inner chamber of handling the case has the active carbon adsorption board through limiting plate swing joint, the cotton board is strained to connecting rod fixedly connected with PP at the top of active carbon adsorption board, the positive equal fixedly connected with in both sides of cotton board is strained to PP connects the awl, the spread groove has all been seted up to the both sides of connecting the awl, the equal fixedly connected with fixing base in upper end of handling the case front and the back, the equal fixedly connected with spring in both sides of fixing base inner chamber, the one end fixedly connected with movable block of fixing base inner wall is kept away from to the spring, movable block one side fixedly connected with fly leaf.

Preferably, one side that the spring was kept away from to the movable block extends to the inner chamber of spread groove, and with the inner chamber swing joint of spread groove, the one end that the closing cap was kept away from to the connection awl extends to the inner chamber of fixing base to with the inner chamber swing joint of fixing base.

Preferably, the fixing base is kept away from the both sides of handling case one side and all has been seted up logical groove, the one end that the movable block was kept away from to the fly leaf runs through logical inner chamber and with the inner chamber sliding connection who leads to the groove.

Preferably, the both sides of fixing base inner chamber just are located the inner chamber fixedly connected with telescopic link of spring, the one end and the movable block fixed connection of fixing base inner wall are kept away from to the telescopic link.

Preferably, the right side of the treatment box is communicated with an exhaust pipe, and the surface of the exhaust pipe is communicated with a valve.

Preferably, the front fixedly connected with display screen of handling the case, the input electric connection of PLC controller and display screen is passed through to gaseous detector's output.

Preferably, handle the left side fixedly connected with push pedal of case, handle all swing joint all around of bottom of the case portion and have the universal wheel, and the surface of universal wheel is provided with the brake block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a closing cap, be used for sealing the inner chamber of handling the case, through the fan, be used for transmitting outside air to the inner chamber of handling case and closing cap, through the gas detection appearance, be used for detecting the harmful gas in the air, through the cooperation of PP filter cotton board and active carbon adsorption board, be used for filtering and adsorbing dust and the harmful substance in the gas, and then accomplish the purification to gas, through the spring, the movable block, the cooperation of fly leaf and spread groove, be used for fixing a position connecting the awl, and then make PP filter cotton board, active carbon adsorption board and processing case connect closely, the later stage of also being convenient for simultaneously removes the location to connecting the awl, make processing case and PP filter cotton board and active carbon adsorption board separation, and then be convenient for get out the clearance with PP filter cotton board and active carbon adsorption board from handling the case inner chamber, through the sealing block, be used for sealing up spacing groove and connecting the awl junction, avoid gas leakage, the construction work environment detection device that has solved current can only detect the air of construction environment when using, and do not possess the performance that the later stage purifies, and then the workman has influenced the health, the problem of the workman inhales.

Drawings

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

FIG. 2 is a schematic view of a rear view partial section structure of the treatment tank of the present invention;

fig. 3 is a schematic view of the bottom structure of the closure cap of the present invention;

FIG. 4 is a schematic view of the sectional structure of the fixing base of the present invention;

FIG. 5 is a schematic view of the connecting cone of the present invention;

fig. 6 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a treatment box; 2. a closure cap; 3. a fan; 4. a gas detector; 5. a PP cotton filter plate; 6. an activated carbon adsorption plate; 7. a connecting cone; 8. connecting grooves; 9. a fixed seat; 10. a spring; 11. a movable block; 12. a movable plate; 13. a through groove; 14. a telescopic rod; 15. an exhaust pipe; 16. a display screen; 17. a sealing block; 18. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The utility model discloses a handle case 1, closing cap 2, fan 3, gas detection appearance 4, PP strains cotton board 5, activated carbon adsorption board 6, connect awl 7, spread groove 8, fixing base 9, spring 10, movable block 11, fly leaf 12, lead to groove 13, telescopic link 14, blast pipe 15, display screen 16, sealed piece 17 and spacing groove 18 part and be the general standard or the part that technical staff in the field knows, its structure and principle all are this technical staff's accessible technical manual and learn or learn through conventional experimental method.

Referring to fig. 1-6, a detection device for construction environment of building labor service comprises a processing box 1, the top of the processing box 1 is movably connected with a sealing cover 2 through a hinge, the top of the sealing cover 2 is fixedly connected with a fan 3 through a support frame, the air outlet end of the fan 3 is communicated with the sealing cover 2, the bottom of the sealing cover 2 is fixedly connected with a gas detector 4, two sides of the front end of the bottom of the sealing cover 2 are fixedly connected with a sealing block 17, two sides of the upper end of the front surface of the processing box 1 are respectively provided with a limiting groove 18, the inner cavity of the processing box 1 is movably connected with an activated carbon adsorption plate 6 through a limiting plate, the top of the activated carbon adsorption plate 6 is fixedly connected with a PP filter cotton plate 5 through a connecting rod, two sides of the front surface of the PP filter cotton plate 5 are respectively fixedly connected with a connecting cone 7, two sides of the connecting cone 7 are respectively provided with a connecting groove 8, the upper ends of the front surface and the back surface of the processing box 1 are respectively fixedly connected with a fixing seat 9, both sides of the inner cavity of the fixed seat 9 are fixedly connected with springs 10, one end of each spring 10, which is far away from the inner wall of the fixed seat 9, is fixedly connected with a movable block 11, one side of each movable block 11 is fixedly connected with a movable plate 12, the movable plate is used for sealing the inner cavity of the treatment box 1 through a sealing cover 2, the fan 3 is used for transmitting external air to the inner cavities of the treatment box 1 and the sealing cover 2, the gas detector 4 is used for detecting harmful gas in the air, the PP cotton filtering plate 5 and the activated carbon adsorption plate 6 are matched for filtering and adsorbing dust and harmful substances in the gas, and further the gas purification is completed, the springs 10, the movable blocks 11, the movable plates 12 and the connecting grooves 8 are matched for positioning the connecting cones 7, so that the PP cotton filtering plate 5, the activated carbon adsorption plate 6 and the treatment box 1 are tightly connected, and the later-stage of the connection cones 7 can be conveniently released, the messenger handles case 1 and PP filter pulp board 5 and the separation of active carbon adsorption board 6, and then be convenient for take out the clearance with PP filter pulp board 5 and active carbon adsorption board 6 from handling case 1 inner chamber, through sealed piece 17, be used for sealing up spacing groove 18 and connecting awl 7 junction, avoid gas leakage, it only can detect the air of construction environment to have solved current building labor service construction environment detection device when using, do not possess the performance that the later stage purified, and then harmful gas is easily inhaled internally by the workman, the problem of the physical and mental health of workman has been influenced.

Specifically, one side of the movable block 11, which is far away from the spring 10, extends to the inner cavity of the connecting groove 8, is movably connected with the inner cavity of the connecting groove 8, and one end of the connecting cone 7, which is far away from the sealing cover 2, extends to the inner cavity of the fixing seat 9, and is movably connected with the inner cavity of the fixing seat 9.

Concretely, logical groove 13 has all been seted up to the both sides that fixing base 9 kept away from processing case 1 one side, and the one end that movable block 11 was kept away from to fly leaf 12 runs through logical groove 13's inner chamber and with logical groove 13's inner chamber sliding connection, through setting up logical groove 13, has played the spacing effect to fly leaf 12 movement track, avoids fly leaf 12 dislocation.

Specifically, the both sides of fixing base 9 inner chamber and the inner chamber fixedly connected with telescopic link 14 that is located spring 10, the one end and the movable block 11 fixed connection of fixing base 9 inner wall are kept away from to telescopic link 14, through setting up telescopic link 14, have played the effect spacing to spring 10, avoid spring 10 to appear the offset when the motion.

Specifically, the right side of the treatment box 1 is communicated with an exhaust pipe 15, the surface of the exhaust pipe 15 is communicated with a valve, and the exhaust pipe 15 is arranged, so that the purified air can be conveniently discharged.

Specifically, handle the positive fixedly connected with display screen 16 of case 1, the input electric connection of PLC controller and display screen 16 is passed through to the output of gas detection appearance 4, through setting up display screen 16, has played and has been convenient for show the testing result of gas detection appearance 4 for the staff looks over.

Specifically, handle the left side fixedly connected with push pedal of case 1, handle all around swing joint of 1 bottom of case and have the universal wheel, and the surface of universal wheel is provided with the brake block, through setting up push pedal and universal wheel, has played the effect that is convenient for handle case 1 and carries out the position and remove, and then has improved the scope that detects.

When the device is used, firstly, the fan 3 is started through the external PLC, the air of a construction site is sucked by the air suction end of the fan 3, the air is transmitted to the inner cavities of the processing box 1 and the sealing cover 2 through the air outlet end of the fan 3, the harmful gas in the air is detected through the gas detector 4, the detection result is transmitted to the display screen 16 through the external PLC by the gas detector 4 to be displayed, the detection result is convenient for workers to check, then, the gas passes through the PP cotton filter 5, dust in the gas is filtered through the PP cotton filter 5, then, the harmful gas in the gas is adsorbed through the activated carbon adsorption plate 6, so that the air is purified, finally, the purified air is discharged through the exhaust pipe 15, when the PP cotton filter 5 and the activated carbon adsorption plate 6 need to be taken out for cleaning, the sealing cover 2 is firstly pulled to separate the sealing cover 2 from the connecting box 1, then, the movable plate 12 is pulled to move to one side, the movable block 11 is driven to move to one side while the movable block 11 is compressed, the movable block 14 is compressed, the movable block is driven to simultaneously to separate from the connecting groove 7 and the activated carbon filter 6, and the connecting groove 6, and the PP cotton filter 5 can be separated from the connecting groove 7 when the construction environment is removed, otherwise, the construction site is removed, the construction site, the working environment is removed, and the working environment after the working environment is removed, and the working environment is removed, does not have the performance of later purification, and then harmful gas is easy to be sucked into the body by workers, thereby influencing the physical and mental health of the workers.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a detection apparatus that building labor service construction environment used, is including handling case (1), its characterized in that: the utility model discloses a cotton filter box, including handling case (1), support frame fixedly connected with fan (2), hinge swing joint has closing cap (2) to be passed through at the top of handling case (1), support frame fixedly connected with fan (3) is passed through at the top of closing cap (2), the end of giving vent to anger and closing cap (2) intercommunication of fan (3), the gaseous detector of bottom fixedly connected with (4) of closing cap (2), the equal fixedly connected with seal block (17) in both sides of closing cap (2) bottom front end, spacing groove (18) have all been seted up to both sides of handling case (1) positive upper end, the inner chamber of handling case (1) has active carbon adsorption plate (6) through limiting plate swing joint, connecting rod fixedly connected with PP filter cotton board (5) is passed through at the top of active carbon adsorption plate (6), the equal fixedly connected with in both sides of PP filter cotton board (5) front connects awl (7), connecting groove (8) have all been seted up to the both sides of connecting awl (7), the equal fixedly connected with fixing base (9) in upper end of handling case (1) front and the back, the equal fixedly connected with spring (10) of both sides, the inner wall of fixing base (9) inner chamber, movable block (11) one side is connected with movable plate (11), movable plate (11) one side is connected with.

2. The inspection device for construction labor service environments as set forth in claim 1, wherein: one side that spring (10) were kept away from in movable block (11) extends to the inner chamber of spread groove (8), and with the inner chamber swing joint of spread groove (8), the one end that closing cap (2) were kept away from in connection awl (7) extends to the inner chamber of fixing base (9) to with the inner chamber swing joint of fixing base (9).

3. The inspection device for construction labor service environments as set forth in claim 1, wherein: connect awl (7) to be located the inner chamber of spacing groove (18) to with the inner chamber swing joint of spacing groove (18), logical groove (13) have all been seted up to the both sides that processing case (1) one side was kept away from in fixing base (9), the one end that movable block (11) was kept away from in fly leaf (12) run through the inner chamber that leads to groove (13) and with the inner chamber sliding connection that leads to groove (13).

4. The inspection device for construction labor service environments as set forth in claim 1, wherein: the utility model discloses a spring fixing device, including fixing base (9), inner chamber fixedly connected with telescopic link (14) that just are located spring (10) in the both sides of fixing base (9) inner chamber, one end and movable block (11) fixed connection of fixing base (9) inner wall are kept away from in telescopic link (14).

5. The inspection device for construction work environment according to claim 1, wherein: the right side of the treatment box (1) is communicated with an exhaust pipe (15), and the surface of the exhaust pipe (15) is communicated with a valve.

6. The inspection device for construction work environment according to claim 1, wherein: the front fixedly connected with display screen (16) of handling case (1), the input electric connection of PLC controller and display screen (16) is passed through to the output of gaseous detector (4).

7. The inspection device for construction labor service environments as set forth in claim 1, wherein: handle the left side fixedly connected with push pedal of case (1), handle all around equal swing joint of case (1) bottom and have the universal wheel, and the surface of universal wheel is provided with the brake block.

Images