CN215949049U - Protective equipment is assembled to portable box - Google Patents

Abstract

The utility model provides a movable box body assembling protective device, which comprises: the air treatment device comprises a frame body assembly, an air treatment assembly arranged on the frame body assembly and a power supply assembly for supplying power; in the frame assembly: the protective equipment frame is a U-shaped frame with an opening at the side end; the sealing element is arranged on the periphery of the protective equipment frame; the first closed vertical curtain is arranged at the opening of the U-shaped frame; the sliding plate sealing components are arranged on two side surfaces of the protective equipment frame; in the air treatment assembly: the air purification equipment is fixed on the outer side of the protective equipment frame; one end of the conveying pipeline is connected with the air purification equipment, and the other end of the conveying pipeline is communicated with the inner space of the protective equipment frame through the air suction cover; the air supply fan is fixed on the outer side of the protective equipment frame; and the power supply assembly is electrically connected with the air purification equipment and the air supply fan respectively. The protective equipment of the utility model seals the frame assembly through the sealing element, and uses the air purifying equipment to purify air, thereby effectively protecting smoke dust, dust and toxic and harmful gas generated in the box body assembling operation.

Description

Protective equipment is assembled to portable box

Technical Field

The utility model relates to the field of construction protection equipment, in particular to movable box body assembling protection equipment.

Background

The door frame in the project of shore bridge or bulk cargo is generally composed of upright posts, connecting beams, support rods and the like. In the manufacturing process, according to the conventional operation flow, the upright columns, the connecting beams, the support rods and other sectional components are prefabricated in each professional workshop, and then are transported to an assembling site one by one to be assembled and combined. At present, the company does not have an ultra-large workshop for assembling the large door frame, so that the mode of open-air placement and assembly can be adopted.

In the process of assembling the door frame, the processes of cutting, grinding, carbon planing, welding, coating and the like are generally involved, and the operation of the processes can generate a large amount of smoke, dust and toxic and harmful gases, such as toluene, xylene, butyl acetate, cyclohexanone and the like. When the harmful gases such as the smoke dust, the dust and the like are volatilized into the air without limit, the pollution is caused to the atmospheric environment, and a certain degree of even fatal harm is caused to people, animals and plants. But at present, protective equipment which can reduce pollution and provide safety protection for constructors in the door frame assembling process is not provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a movable type box body assembling protective device, which is used for solving the problem that no protective device capable of reducing pollution and providing safety protection for constructors in the door frame assembling process exists.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to the embodiment of the utility model, the movable box body assembling protective equipment comprises:

the air treatment device comprises a frame body assembly, an air treatment assembly arranged on the frame body assembly and a power supply assembly for supplying power;

the frame assembly includes:

the protective equipment frame is a U-shaped frame with an opening at the side end and is used for fixing the splicing area of the box body to be spliced in the U-shaped opening area of the U-shaped frame;

a sealing member provided at an outer periphery of the shield equipment frame for sealing an inner space of the shield equipment frame;

the vertical curtain is arranged at an opening on the front side of the protective equipment frame;

the sliding plate sealing assemblies are arranged on two side surfaces of the protective equipment frame, and when the splicing area of the box body is arranged in the U-shaped opening area, the sealing element, the vertical curtain and the sliding plate sealing assemblies seal the splicing area in the inner space of the protective equipment frame;

the air treatment assembly includes:

the air purification equipment is fixed on the outer side of the protective equipment frame;

one end of the conveying pipeline is connected with the air purification equipment, and the other end of the conveying pipeline is communicated with the inner space of the protective equipment frame through the air suction cover;

the air supply fan is fixed on the outer side of the protective equipment frame and used for supplying air to the internal space of the protective equipment;

and the power supply assembly is electrically connected with the air purification equipment and the air supply fan respectively and is used for supplying power.

In one embodiment of the present application, the frame assembly further comprises:

the plurality of scaffold board supporting cross rods are respectively and symmetrically arranged on two sides of the protective equipment frame, and the plurality of scaffold board supporting cross rods on each side are vertically arranged at intervals;

the scaffold board support frame is detachably fixed on one side opposite to the U-shaped opening area of the protective equipment frame;

the vertical ladder is arranged on the protective equipment frame;

the protective door is arranged on the protective equipment frame and used for providing an access.

In one embodiment of the present application, the seal is a clear acrylic plate that is secured to the protective equipment frame by screws.

In one embodiment of the present application, a slide plate seal assembly comprises:

one end of the upper sealed sliding plate is fixedly connected with the protective equipment framework positioned above the U-shaped opening area, a first sealed hairbrush used for being in contact with the surface of the box body is arranged on the side edge of the upper sealed sliding plate, and the upper sealed sliding plate slides up and down along a first sliding groove arranged on the protective equipment framework;

one end of the lower sealed sliding plate is fixedly connected with the protective equipment framework positioned below the U-shaped opening area, a second sealed brush used for being in contact with the surface of the box body is arranged on the side edge of the lower sealed sliding plate, and the lower sealed sliding plate slides up and down along a second sliding groove arranged on the protective equipment framework;

and the second closed vertical curtain is in sliding connection with the other end of the upper closed sliding plate.

In one embodiment of the present application, an air supply fan includes:

the axial flow fan is fixed on the outer side of the protective equipment frame;

the double-open type return air baffle is arranged on one side, close to the protective equipment frame, of the axial flow fan;

the return spring is arranged on the double-open type return baffle and used for closing an air channel of the axial flow fan when the return spring is reset.

In one embodiment of this application, protective equipment is assembled to portable box still includes: movable scaffold board, movable scaffold board includes:

a scaffold board body;

the couple of symmetric welding in the scaffold board body both sides, the couple of both sides is used for supporting the horizontal pole with the scaffold board of both sides respectively and is connected, or is used for being connected with the scaffold board support frame of both sides respectively.

In one embodiment of the present application, the protective equipment frame is provided with a retaining sleeve,

the scaffold board support frame includes:

a support frame body,

the guide pile is arranged at the bottom end of the support frame body and is used for being inserted into the fixed sleeve.

In one embodiment of the present application, one end of the drapery is connected to the protective gear frame via a roller, and the other end is provided with a magnet for magnetically attaching to the protective gear frame below the opening.

In one embodiment of this application, protective equipment is assembled to portable box still includes:

the device comprises a ground cattle trailer, a power supply assembly and a control system, wherein the ground cattle trailer is fixedly connected with a protective equipment frame through a connecting sleeve and is electrically connected with the power supply assembly;

the two sets of universal casters are symmetrically arranged and are arranged at the bottom end of the protective equipment frame close to one side of the ox trailer through a mounting flange;

the two sets of fixed truckles are symmetrically arranged and are arranged at the bottom end of the protective equipment frame on one side departing from the ox trailer.

In one embodiment of this application, protective equipment is assembled to portable box still includes: and the explosion-proof lamp is arranged in the frame body assembly.

The technical scheme of the utility model at least has one of the following beneficial effects:

1. according to the protective equipment provided by the embodiment of the utility model, the sealing element and the vertical curtain are arranged on the protective equipment frame, so that smoke dust and toxic gas generated in construction are sealed in the protective equipment, the diffusion of the smoke dust and the toxic gas can be effectively prevented, and the safety of personnel and the safety of environment are protected.

2. According to the protection equipment provided by the embodiment of the utility model, the air treatment assembly is arranged to degrade or purify smoke dust and toxic gas generated by construction, so that the safety of constructors in the protection equipment is further ensured;

3. according to the protective equipment provided by the embodiment of the utility model, the ground ox trailer is arranged below the protective equipment frame, so that the protective equipment can be transferred to any construction site, and the product universality is effectively improved.

Drawings

FIG. 1 is a schematic view of an assembled state of a mobile box assembling protective device according to an embodiment of the present invention;

FIG. 2 is a left side view structural schematic diagram of the mobile box assembling protective equipment according to the embodiment of the utility model;

fig. 3 is a schematic structural diagram of a frame assembly of the mobile box assembling protective equipment according to the embodiment of the utility model;

FIG. 4 is a schematic structural diagram of a sealing element of the mobile box assembling protective equipment according to the embodiment of the utility model;

FIG. 5 is a schematic structural view of an air handling assembly of the mobile case assembly protective equipment according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an air supply fan of the mobile box assembling protective equipment according to the embodiment of the present invention;

FIG. 7 is a schematic view of the working state of an air supply fan of the mobile box assembling protective equipment according to the embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a caster of the mobile box assembling protective equipment according to the embodiment of the utility model;

FIG. 9 is a schematic structural diagram of a power supply assembly of the mobile box assembly protective equipment according to the embodiment of the present invention;

FIG. 10 is a schematic structural diagram of an upper airtight sliding plate of the mobile box assembling protective equipment according to the embodiment of the present invention;

FIG. 11 is a schematic view of another structure of the upper airtight sliding plate of the mobile box assembling protective equipment according to the embodiment of the present invention;

FIG. 12 is a schematic structural diagram of a lower airtight sliding plate of the mobile box assembly protective equipment according to the embodiment of the present invention;

FIG. 13 is a schematic view of another structure of a lower airtight sliding plate of the mobile box assembling protective equipment according to the embodiment of the present invention;

FIG. 14 is a schematic structural view of a movable scaffold board of the mobile case assembling protective equipment according to the embodiment of the utility model;

FIG. 15 is a schematic structural view of a scaffold board support frame of the mobile box assembling protective equipment according to the embodiment of the present invention;

FIG. 16 is a schematic structural view of a first closed drape of the mobile case assembly protective equipment according to the embodiment of the present invention;

FIG. 17 is a schematic view of the mobile case assembly protective equipment of the embodiment of the utility model being moved to the vicinity of the case;

FIG. 18 is a schematic view of the portable case assembling protective equipment of the present invention with the scaffold board and the support frame detached;

FIG. 19 is a schematic illustration of the mobile box assembly protective equipment of the present invention in place;

FIG. 20 is a left side view of the mobile case assembly protective equipment of the present invention in place;

FIG. 21 is a schematic view of a mounting scaffold board and a support frame of the mobile box assembly protective equipment according to the embodiment of the utility model;

FIG. 22 is a schematic view of the movable box assembling protective equipment of the embodiment of the utility model pushing the upper and lower airtight sliding plates;

fig. 23 is a schematic view of a mobile box assembly protective equipment lower closed drape of the embodiment of the utility model.

Reference numerals: 1000. a frame assembly; 1100. a protective equipment frame; 1101. an air purification device support; 1102. a pedal; 1103. an air supply fan mounting panel; 1104. a control box mounting panel; 1105. a battery storage box; 1106. mounting a flange on a trundle; 1107. an explosion-proof lamp mounting bracket; 1108. fastening a bolt; 1109. a first closed drapery mounting bracket; 1110. a suction hood mounting flange; 1111. a vertical column brush; 1200. a seal member; 1201. a back end seal; 1202. left and right side seals; 1203. a tip seal; 1204. a front end seal; 1300. a first closed drape; 1301. a magnet; 1400. a slide plate seal assembly; 1401. a first closed brush; 1402. a first sliding groove; 1403. a second closed brush; 1404. a second sliding groove; 1405. a second closed drape; 1410. an upper airtight sliding plate; 1420. a lower airtight sliding plate; 1500. the scaffold board supports the cross bar; 1600. a scaffold board support frame; 1601. a support frame body; 1602. a guide pile; 1603. fixing the sleeve; 1700. a vertical ladder; 1800. a protective door; 2000. an air handling assembly; 2100. an air purification device; 2110. an air cleaning apparatus main body; 2200. an air supply fan; 2201. an axial flow fan; 2202. a double-open type return air baffle; 2203. a return spring; 2310. an air intake cover; 3000. a power supply assembly; 3010. a storage battery; 3020. a distribution box; 4000. a box body; 5000. a movable scaffold board; 5010. a movable scaffold board body; 5020. hooking; 6000. a ground cattle trailer; 6010. a universal caster; 6020. fixing a caster; 6030. a sleeve; 7000. explosion-proof lamps and lanterns.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.

The following description specifically describes a mobile box assembling protective device according to the present invention with reference to the accompanying drawings.

As shown in fig. 1, the present invention provides a mobile box assembling protective device, which comprises: a frame assembly 1000, an air treatment assembly 2000 disposed on the frame assembly 1000, and a power supply assembly 3000 for providing power.

Referring to fig. 1, fig. 2 and fig. 3, the frame assembly 1000 includes: the box body assembling device comprises a protective equipment frame 1100, a sealing piece 1200, a first closed vertical curtain 1300 and a sliding plate sealing assembly 1400, wherein the protective equipment frame 1100 is a U-shaped frame with an opening at the side end and is used for fixing the splicing area of the box body to be spliced in the U-shaped opening area of the U-shaped frame; meanwhile, a stand column brush 1111 is arranged on the U-shaped opening stand column. The box to be assembled can thus be moved into the protective equipment in preparation for the subsequent sealing of the box in the protective equipment. The sealing member 1200 is provided at the outer circumference of the shield equipment frame 1100 for sealing the inner space of the shield equipment frame 1100. A first closed drapery 1300 is disposed at the opening of the front face of the protective gear frame; the slide plate seal assembly 1400 is disposed on both sides of the protective equipment frame 1100. Thus, when the splice area of the box is placed in the U-shaped opening area, the seal 1200, the first containment drape 1300, and the slider seal assembly 1400 seal the splice area within the interior space of the protective equipment frame 1100. The air treatment assembly 2000 comprises an air cleaning device 2100, an air supply fan 2200, and a delivery duct 2300, the air cleaning device 2100 being fixed to the outside of the protective equipment frame 1100; an air supply fan 2200 is fixed to an outer side of the guard frame for supplying air to an inner space of the guard; the delivery duct 2300 is connected at one end to the air cleaning apparatus 2100 and at the other end to communicate with the inner space of the guard frame 1100 through the suction hood 2310. The power supply assembly 3000 is electrically connected to the air cleaning apparatus 2100 and the air supply fan 2200, respectively, for supplying power.

In one embodiment of the present application, as shown in fig. 1 and 3, the frame assembly 1100 further includes: the plurality of scaffold board support cross bars 1500 are symmetrically arranged on two sides of the protective equipment frame 1100, and the plurality of scaffold board support cross bars 1500 on each side are vertically arranged at intervals; a scaffold board support bracket 1600 detachably fixed at a side opposite to the U-shaped opening region of the protective equipment frame 1100; the vertical ladder 1700 is arranged on the protective equipment frame 1100; a guard door 1800, the guard door 1800 disposed on the protective equipment frame 1100 for providing access. From this, constructor can assemble the work through removing the scaffold board to the different positions of box in protective equipment, has improved the efficiency of construction.

Referring to FIG. 3, in one embodiment of the present invention, the protective equipment frame 1100 further includes an air purifying device holder 1101 thereon; a step 1102 for cooperating with a guard door to allow access to the guard equipment by the constructor; an air supply fan mounting panel 1103; a control box mounting panel 1104 for mounting a control box of the ground craft trailer; a battery storage case 1105, a caster mounting flange 1106, an explosion-proof light fitting mounting bracket 1107, fastening bolts 1108 for fixing an upper hermetic slide 1410 and a lower hermetic slide 1420, a first hermetic drapery mounting bracket 1109, an air cleaning apparatus suction hood mounting flange 1110 for connecting the air cleaning apparatus 2100 to the protective equipment frame 1100. The air purification equipment bracket 1101 is arranged at the upper end of one side of the protective equipment frame, which is away from the U-shaped opening area; the pedal 1102, the air supply fan mounting panel 1103, the control box mounting panel 1104, and the battery storage box 1105 are provided side by side at the lower end of the protective equipment frame on the side away from the U-shaped opening area. The caster mounting flanges 1106 may include four, symmetrically disposed below the protective equipment frame. The plurality of anti-explosion lamp mounting brackets 1107 may be included, and the plurality of anti-explosion lamp mounting brackets 1107 are symmetrically disposed inside the protective equipment frame 1100. Fastening bolts 1108 are provided at both upper ends of the guard frame 1100. A first enclosed drapery mounting bracket 1109 is provided at the upper end of the U-shaped open area of the protective equipment frame 1100. An air purification apparatus suction hood mounting flange 1110 is provided at the top of the protective equipment frame 1100.

More specifically, as shown in FIG. 4, in one embodiment of the present application, the seal 1200 is a clear acrylic plate that is screwed to the protective equipment frame, while, as shown in FIG. 3, the seal is divided into a back seal 1201, left and right side seals 1202, a tip seal 1203, and a front seal 1204. Therefore, the transparent acrylic plate is corrosion-resistant, good in light transmission and excellent in sealing performance, the sealing piece 1200 can properly seal the protective equipment frame 1100, and the possibility that dust and toxic gas pollute air is avoided.

In one embodiment of the present application, as shown in fig. 5, an air cleaning apparatus 2100 includes: the air cleaning apparatus includes an air cleaning apparatus body 2110, a delivery duct 2300 and an air suction cover 2310, wherein one end of the delivery duct 2300 is connected to the air cleaning apparatus 2100, and the other end thereof is communicated with an internal space of the protective equipment frame 1100 through the air suction cover 2310. From this, can carry out filtration treatment with dust and the dirty air that the operation such as welding, polish produced in the protective equipment through air purification equipment, effectively guaranteed constructor's safety and health.

In one embodiment of the present application, as shown in fig. 6 and 7, the air supply fan 2200 includes: the protection device comprises an axial flow fan 2201, a double-open type return air baffle 2202 and a return spring 2203, wherein the axial flow fan 2201 is fixed on the outer side of a protection device frame 1100; a double-open return air baffle 2202 is arranged on one side of the axial flow fan 2201 close to the protective equipment frame 1100; the return spring 2203 is arranged on the double-open return baffle 2202, and the return spring 2203 is used for closing the air duct of the axial flow fan during resetting. Therefore, when the air conditioner is not in a working state, the double-open type return air baffle 2202 is supported on the air inlet under the action of the return spring 2203, and dust and toxic gas in the protective equipment are prevented from leaking; in the working state, the air supply fan 2200 supplies air to the interior of the protective equipment and overcomes the resistance of the return spring 2203 to open the double-open type return air baffle 2202 so as to supply fresh air to the interior, and the return spring 2203 can seal the air channel when the power is suddenly cut off, thereby preventing the dust and toxic gas in the protective equipment from leaking.

In one embodiment of the present application, as shown in fig. 1, 3 and 8, the mobile box erection protection equipment further comprises: a ground cattle trailer 6000, two sets of universal caster wheels 6010 and two sets of fixed caster wheels 6020. The underground trailer 6000 is fixedly connected with the protective equipment frame 1100 through a connecting sleeve 6030 and is electrically connected with the power supply assembly 3000; the two sets of universal casters 6010 are symmetrically arranged and are mounted at the bottom end of the protective equipment frame 1100 close to one side of the ox trailer 6000 through mounting flanges; two sets of rigid castors 6020 are symmetrically disposed and are disposed at the bottom end of the protective equipment frame 1100 on the side facing away from the dock trailer 6000. From this, through ox trailer 6000, the removal of short distance can be realized to the protective equipment, has effectively improved the application range of protective equipment.

In one embodiment of the present application, as shown in fig. 9, the power supply assembly 3000 further comprises: a battery 3010, a power distribution box 3020, a charger (not shown), and a cable (not shown), whereby the power supply assembly can be used to provide power to the ox trailer 6000, while the power distribution box 3020 can control the switching of the air supply fan 2200 and the internal lights.

In one embodiment of the present application, as shown in fig. 10, 11, 12 and 13, a skateboard seal assembly 1400 comprises: one end of the upper sealed sliding plate 1410 is fixedly connected with the protective equipment frame 1100 positioned above the U-shaped opening area, the other end of the upper sealed sliding plate 1410 is provided with a first sealed brush 1401 used for contacting with the upper surface of the box body 4000, and the upper sealed sliding plate 1410 slides up and down along a first sliding groove 1402 arranged on the protective equipment frame; one end of the lower sealing sliding plate 1420 is fixedly connected with the protective equipment frame 1100 below the U-shaped opening area, the other end of the lower sealing sliding plate 1420 is provided with a second sealing brush 1403 used for being in contact with the surface of the box body 4000, and the lower sealing sliding plate 1420 slides up and down along a second sliding groove 1404 arranged on the protective equipment frame; and the second closed drape 1405, wherein the second closed drape 1405 is connected with the other end of the upper closed sliding plate 1410 in a sliding manner. Therefore, after the box body 4000 is moved into the protection equipment, the upper sealing sliding plate 1410 and the lower sealing sliding plate 1420 can be covered on the box body 4000, the first sealing hairbrush 1401 and the second sealing hairbrush 1403 are abutted against the box body 4000, and the second sealing vertical curtain 1405 is matched, so that the sealing performance of the protection equipment can be further improved.

In one embodiment of the present application, as shown in fig. 14 and 15, the mobile box body assembly protective equipment further comprises: movable scaffold board 5000, movable scaffold board 5000 includes: a movable scaffold board body 5010; the hooks 5020 symmetrically welded to the two sides of the scaffold board body, and the hooks 5020 on the two sides are respectively used for being connected with the scaffold board supporting cross rods 1500 on the two sides or respectively used for being connected with the scaffold board supporting frames 1600 on the two sides. Scaffold board support frame 1600 includes: the support frame body 1601, guide pile 1602 set up in support frame body 1601 bottom, and guide pile 1602 is used for pegging graft in fixed sleeve 1603. From this, when constructor needs to remove movable scaffold board 5000, only need to remove movable scaffold board 5000 to the relevant position and fixed through couple 5020 and can accomplish the transfer.

In one embodiment of the present application, as shown in fig. 16, one end of the first containment flap 1300 is connected to the protective gear frame 1100 via a roller, and the other end is provided with a magnet 1301, the magnet 1301 being adapted to magnetically attach to the protective gear frame 1100 below the opening. Therefore, after the box body 4000 is moved into the protective equipment, the magnet 1301 and the protective equipment frame 1100 below the opening can be magnetically attracted and connected, and the sealing performance of the protective equipment can be effectively improved.

In one embodiment of the present application, as shown in fig. 2, the mobile box erection protection equipment further comprises: and an explosion-proof lamp 7000 disposed within the frame assembly. From this, protective equipment can carry out work under dim environment, uses explosion-proof lamps and lanterns can guarantee constructor safety when the unexpected condition takes place simultaneously.

The work flow of the protective equipment is described in detail below with reference to fig. 17-23.

As shown in fig. 17, firstly, the corresponding protection equipment is selected according to the protection requirements of the box body 4000 in the assembling process, and the ground and cattle trailer 6000 of the protection equipment is started to translate the protection equipment to the vicinity of the box body 4000. At this time, as shown in fig. 18, the movable footrest 5000 and the footrest support frame 1600 are removed from the protection device, and the second sealing curtain 1405 provided on the upper sealing slide plate 1410 is raised (for convenience of expression and operation, an expression in which the sealing curtain is cut off is adopted). Then, as shown in fig. 19 and 20, a ground cattle trailer 6000 in the protection equipment is started, the protection tool is moved towards the box body 4000, the spliced part of the box body 4000 is finally positioned in the U-shaped opening of the protection equipment, and the upright brush 1111 arranged on the upright post of the U-shaped opening is tightly attached to the side surface of the box body 4000, so that a closed space is formed inside the protection tool. As shown in fig. 21, after the guard is in place, the scaffold board support stand 1600 is inserted into the fixing sleeve 1603, and the movable scaffold board body 5010 is hung on the scaffold board support stand 1600 by the hook 5020 to be installed in place. Then, as shown in fig. 22, the upper sealing slide plate 1410 is pushed down to make the first sealing brush 1401 at the end part abut against the top plate of the box girder and the fastening bolt 1108 is tightened to fix the brush, and at the same time, the lower sealing slide plate 1420 is pushed up to make the second sealing brush 1403 at the end part abut against the bottom plate of the box girder and the fastening bolt 1108 is tightened to fix the brush. As shown in fig. 23, by lowering the second obturating drapes 1405 on both sides of the protection equipment, the partial drapes interfering with the tank can be placed on the top of the tank; the first enclosed drapery 1300 is pulled down and the magnet 1301 at the bottom of its drapery is attracted to the protective gear frame 1100. Therefore, the airtightness inside the protective equipment can be fully ensured. Finally, the air purification device 2100 is started to ventilate in advance, and then the constructor can enter the enclosed space of the protection device from the protection door 1800 to operate.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (10)

1. The utility model provides a protective equipment is assembled to portable box which characterized in that includes: the air treatment device comprises a frame body assembly, an air treatment assembly arranged on the frame body assembly and a power supply assembly for supplying power;

the frame assembly includes:

the protective equipment frame is a U-shaped frame with an opening at the side end and is used for fixing the splicing area of the box body to be spliced in the U-shaped opening area of the U-shaped frame;

a sealing member provided at an outer periphery of the shield equipment frame for sealing an inner space of the shield equipment frame;

the first closed drape is arranged at the opening on the front face of the protective equipment frame;

the sliding plate sealing assemblies are arranged on two side surfaces of the protective equipment frame, and when the splicing area of the box body is arranged in the U-shaped opening area, the sealing element, the first closed drape and the sliding plate sealing assemblies seal the splicing area in the inner space of the protective equipment frame;

the air treatment assembly includes:

an air purification device fixed outside the protective equipment frame;

one end of the conveying pipeline is connected with the air purification equipment, and the other end of the conveying pipeline is communicated with the inner space of the protective equipment frame through an air suction cover;

the air supply fan is fixed on the outer side of the protective equipment frame and used for supplying air to the inner space of the protective equipment;

and the power supply assembly is respectively electrically connected with the air purification equipment and the air supply fan and used for providing a power supply.

2. The mobile box assembly protective equipment of claim 1, wherein the frame assembly further comprises:

the plurality of scaffold board supporting cross rods are respectively and symmetrically arranged on two sides of the protective equipment frame, and the plurality of scaffold board supporting cross rods on each side are vertically arranged at intervals;

the scaffold board supporting frame is detachably fixed on one side opposite to the U-shaped opening area of the protective equipment frame;

the vertical ladder is arranged on the protective equipment frame;

the protective door is arranged on the protective equipment frame and used for providing an access.

3. The mobile case assembly protective equipment of claim 1, wherein the sealing element is a transparent acrylic plate and is fixed to the protective equipment frame by screws.

4. The mobile case assembly protective equipment of claim 3, wherein the slide plate seal assembly comprises:

one end of the upper sealed sliding plate is fixedly connected with the protective equipment framework positioned above the U-shaped opening area, a first sealed hairbrush used for being in contact with the surface of the box body is arranged on the side edge of the upper sealed sliding plate, and the upper sealed sliding plate slides up and down along a first sliding groove arranged on the protective equipment framework;

one end of the lower sealed sliding plate is fixedly connected with the protective equipment framework positioned below the U-shaped opening area, a second sealed brush used for being in contact with the surface of the box body is arranged on the side edge of the lower sealed sliding plate, and the lower sealed sliding plate slides up and down along a second sliding groove arranged on the protective equipment framework;

and the second closed vertical curtain is in sliding connection with the other end of the upper closed sliding plate.

5. The mobile case assembling protective equipment of claim 1, wherein the air supply fan comprises:

an axial flow fan fixed to an outer side of the protective equipment frame;

the double-open type return air baffle is arranged on one side, close to the protective equipment frame, of the axial flow fan;

the return spring, the return spring sets up on the double open return air baffle, the return spring be used for when reseing will axial-flow fan's wind channel is closed.

6. The mobile box assembly protective equipment of claim 2, further comprising: a movable scaffold board, the movable scaffold board comprising:

a scaffold board body;

the symmetry weld in the couple of scaffold board body both sides, both sides the couple be used for respectively with both sides scaffold board supports the horizontal pole and is connected, or be used for respectively with both sides scaffold board support frame is connected.

7. The mobile case assembling protective equipment of claim 2 or 6, wherein a fixing sleeve is arranged on the protective equipment frame,

the scaffold board support frame includes:

a support frame body,

the guide pile is arranged at the bottom end of the support frame body and is used for being inserted into the fixed sleeve.

8. The mobile box assembling protective equipment of claim 1, wherein one end of the first closed drape is connected with the protective equipment frame through a reel, and the other end of the first closed drape is provided with a magnet for magnetically attracting the protective equipment frame below the opening.

9. The mobile box assembly protective equipment of claim 1, further comprising:

the underground trailer is fixedly connected with the protective equipment frame through a connecting sleeve and is electrically connected with the power supply assembly;

the two sets of universal casters are symmetrically arranged and are mounted at the bottom end of the protective equipment frame close to one side of the ox trailer through mounting flanges;

the two sets of fixed truckles are symmetrically arranged and are arranged at the bottom end of the protective equipment frame which is far away from one side of the ox trailer.

10. The mobile box assembly protective equipment of claim 1, further comprising: and the explosion-proof lamp is arranged in the frame body assembly.

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