CN209760903U

CN209760903U - Shielding workshop

Info

Publication number: CN209760903U
Application number: CN201920428326.2U
Authority: CN
Inventors: 赵龙
Original assignee: Shenzhen Tian He Epoch Electronics Equipment Co Ltd
Current assignee: Shenzhen Tian He Epoch Electronics Equipment Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-10
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a shielding factory building has solved the big and not good enough problem of shielding effect of shielding factory building to X ray of shielding door occupation space of current shielding factory building. The utility model discloses a shielding wall body with be located the roof at shielding wall body top, shielding wall body is provided with shielding material, the door opening has been seted up on the shielding wall body, the door opening is connected with the shielding door through sliding connection mechanism along vertical direction. The utility model has the advantages of save factory building space, reduce the factory building and take up an area of, and the radiation protection is effectual.

Description

Shielding workshop

Technical Field

The utility model relates to a radiation protection technology field, concretely relates to shielding factory building.

Background

In the prior art, X-rays are mostly adopted when a vehicle is inspected, however, the X-rays radiate a human body and easily cause damage to the human body, and in order to avoid the problem, X-ray equipment is generally placed in a shielding workshop, and then the vehicle is enabled to scan the vehicle in the shielding workshop by adopting X-ray detection equipment.

But present shielding factory building adopts translation door or flat-open push-and-pull door more, to the translation door, needs the wall body of broad to hold the door body of translation, and to the flat-open push-and-pull door, opening or closing the in-process, the fan-shaped region that needs door body width holds the movable door body, and the X ray is still revealed easily with door hole articulated position to the door body moreover, consequently, these both can occupy great workshop space, cause the waste of shielding workshop space or cause the shielding effect not good.

Therefore, it is necessary to design a shielding workshop which can save space and has good radiation protection effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the space of a shielding workshop is saved, and the shielding effect on X rays is improved.

The utility model provides a solve a shielding factory building of above-mentioned problem.

The utility model discloses a following technical scheme realizes:

The utility model provides a shielding factory building, includes shielding wall body and is located the roof at shielding wall body top, shielding wall body is provided with shielding material, the door opening has been seted up on the shielding wall body, the door opening is connected with the shielding door through sliding connection mechanism along vertical direction.

The design principle of the utility model is that: with the shield door with the door opening carries out sliding connection in vertical direction, the shield door only needs to reciprocate when opening and close like this, consequently shield the wall body only need can hold the door opening of shield door width can, also can not occupy the factory building workshop because the shield door rotates to can save the usable floor area who shields factory building ground lower part space, on the other hand, sliding connection can avoid articulated X ray that produces to reveal, can protect against radiation better.

Preferably, sliding connection mechanism includes the guide rail, the guide rail includes the follow vertical guide rail that upwards extends bottom the shielding wall body and the cross rail that is located adjacent shielding wall body upper end, the one end of vertical guide rail and cross rail adopts the transition guide rail to connect, and the shield door can slide to the cross rail along vertical guide rail like this, realizes that the shield door opens, and can realize closing the door along cross rail to vertical guide rail downstream when the shield door, because the guide rail takes place to buckle in the upper end of shielding wall body, under the condition of same shield door height, can reduce the height on workshop roof.

Furthermore, the guide rail is embedded into the door opening of the shielding wall body, so that the shielding door and the shielding wall body are overlapped after the shielding door is matched with the guide rail, and X-ray leakage can be effectively prevented.

Preferably, two opposite shielding walls in the shielding walls are provided with a first door opening and a second door opening, the first door opening is connected with a first shielding door, the second door opening is connected with a second shielding door, and the opposite shielding walls are provided with the door openings, so that the in-and-out movement can be realized as a linear movement, the in-and-out movement is convenient, and the positioning of the X-ray is also convenient.

Preferably, the shield door comprises a plurality of mutually hinged plate bodies, and the mutually hinged plate bodies are combined into the shield door, so that the shield door can slide from the vertical guide rail to the transverse guide rail more smoothly.

Preferably, the plate body includes skin, middle level and nexine, skin and nexine are the multiply wood, the multiply wood includes inside and outside two-layer guard plate and is located the shielding layer between the two-layer guard plate.

Further, the guard plate is aluminum alloy plate, the shielding layer is the stereotype, and the stereotype has fine radiation protection performance, but the stereotype has certain toxicity, sets up it and can effectively prevent the threat that the stereotype exposes and cause the human body between aluminum alloy plate.

Preferably, the middle layer is filled with silencing cotton, the silencing cotton is favorable for reducing noise generated by a workshop to the outside, and the density of the silencing cotton is greater than that of air, so that the silencing cotton can assist in playing a certain radiation protection role.

Further, the plate body is the articulated shaft of big semicircular hinge groove, main part board and the other end including the cross-section that is located one end, and the radian of hinge groove and articulated shaft is the same, and when adjacent plate body was articulated, the articulated shaft card of back plate body was gone into in the hinge groove of preceding plate body, the articulated shaft is in thereby can rotate the bending of realization plate body in the hinge groove, this kind of articulated shaft and hinge groove are by the plate body shaping gained in addition, and the same radian, can guarantee articulated shaft and hinge groove to be the contact all the time when articulated, can guarantee that articulated department has good shielding effect.

preferably, the thickness of the lead plate is 0.5-2.0mm, so that good flexibility can be ensured, and the radiation protection effect can be improved under the barrier of the double lead plates.

Preferably, the roof is provided with a shielding material.

Preferably, the shielding material is a lead plate or a barium sulfate plate.

Preferably, the shield door is the lead curtain, the lead curtain includes the rubber slab and fills the lead powder in the rubber slab, and this kind of lead curtain is flexible material, can the natural bending, thereby can buckle smoothly at transition guide rail department and slide to the horizontal guide rail from vertical guide rail to realize opening and closing of shield door.

the roof, the shielding wall and the shielding door enclose a shielding whole, and the radiation protection effect can be achieved from all directions.

The utility model discloses have following advantage and beneficial effect:

1. The utility model discloses a gliding shield door realizes opening that the factory building was imported and exported about setting up in the shielding factory building, and vertical guide rail and transverse guide motion can be followed to the shield door moreover, realize buckling at shielding wall body top, save space.

2. The utility model discloses a shield door adopts multilayer structure, including four layers of aluminum alloy plate, the amortization cotton in two-layer stereotype and intermediate level, shield door whole can play fine radiation protection effect, and to articulated department, because articulated shaft and hinge slot all take shape from plate body main part board, and when articulated, articulated shaft and hinge slot all have the contact, consequently, can guarantee good shielding effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

Fig. 1 is a schematic structural view of the shielding door of the present invention.

Fig. 2 is the structure schematic diagram of the shield door of the present invention when opened.

Fig. 3 is the connecting structure of the shield door panel of the present invention.

Fig. 4 is a schematic structural diagram of a cross-section of the shield door of the present invention.

Reference numbers and corresponding part names in the drawings:

1-shielding wall, 2-roof, 3-shielding door, 30-protection plate, 31-shielding layer, 32-middle layer, 33-main body plate, 34-hinge shaft, 35-hinge groove and 4-guide rail.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in fig. 1 and 4, a shielding factory building comprises four-side shielding walls 1 and a roof 2 located at the top of the shielding walls 1, wherein the roof 2 is high in the middle and low at the periphery, and the periphery of the roof is connected with the top of the four-side shielding walls 1. All accompany shielding material in the middle of shielding wall body 1 and roof 2, shielding material is stereotype or barium sulfate board, has seted up the door opening on two relative shielding wall body 1 wherein, is located the first door opening of factory building import promptly and is located the second door opening of export, and two door openings are connected with first shield door and second shield door through sliding connection mechanism along vertical direction.

With shield door 3 with sliding connection is carried out to the door opening on vertical direction, like this at shield door 3 when opening and close, only need reciprocate, like this, shield wall body 1 only need can hold shield door 3 width the door opening can, also can not occupy the factory building workshop because shield door 3 rotates to can save the usable floor area who shields factory building ground lower part space, on the other hand, sliding connection can avoid articulated X ray of production to reveal, can protect against radiation more thoroughly.

Sliding connection mechanism includes guide rail 4, guide rail 4 includes the follow vertical guide rail that upwards extends in 1 bottom of shielding wall body and the transverse guide that is located adjacent shielding wall body 1 upper end, vertical guide rail and transverse guide's one end adopts circular arc transition guide rail to connect, and shield door 3 can slide to transverse guide along vertical guide rail like this, realizes shield door 3 and opens, and can realize closing the door to vertical guide rail downstream along transverse guide rail when shield door 3, and because guide rail 4 takes place to buckle in the upper end of shielding wall body 1, under the condition of the same shield door 3 height, can reduce the height on workshop roof.

The guide rail 4 is embedded into the door opening of the shielding wall body 1, so that after the shielding door 3 is matched with the guide rail 4, the shielding door 3 and the shielding wall body 1 are overlapped, and X-ray leakage can be effectively prevented.

The shield door 3 includes a plurality of plate bodies that are articulated to each other, and the plate body that is articulated to each other makes shield door 3 go on more smoothly when following vertical guide rail to the horizontal guide rail slip into shield door 3.

The plate body is including the articulated groove 35 that the cross-section that is located plate body one end is big semicircle, main part board 33 and be located the articulated shaft 34 of the plate body other end, and articulated groove 35 is the same with the radian of articulated shaft 34, and when adjacent plate body was articulated, the articulated shaft 34 card of back plate body was gone into in the articulated groove 35 of preceding plate body, articulated shaft 34 is in thereby can rotate the bending that realizes the plate body in the articulated groove 35, this kind of articulated shaft 34 and articulated groove 35 are formed by the plate body and are obtained in addition, and the same radian can guarantee articulated shaft 34 and articulated groove 35 to be the contact all the time when articulated, can guarantee that articulated department has good shielding effect.

Roof 2, shielding wall 1 and shield door 3 enclose into a shielded whole together, can all play the radiation protection effect in all directions.

Roof 2 has power device through the leg joint, power device is connected with draw gear, draw gear draw the end with shield door 3's top is connected, and when needs were opened the door, draw gear draws shield door 3 to the transverse guide motion under power device's effect and realizes opening the door, and when needs were closed the door, thereby the realization of pulling down shield door 3 was closed, and the power device and the concrete structure of draw gear and with shield door 3's the relation of connection at this place are prior art, do not show in the drawing.

Example 2

The difference of this embodiment and embodiment 1 lies in, the plate body includes skin, intermediate level 32 and nexine, skin and nexine are the multiply wood, the multiply wood includes inside and outside two-layer guard plate 30 and is located the shielding layer 31 between two-layer guard plate 30, guard plate 30 is the aluminum alloy plate, shielding layer 31 is the stereotype, the thickness of stereotype is 0.5-2.0mm, and the stereotype has fine radiation protection performance, but the stereotype has certain toxicity, can effectively prevent the threat that the stereotype exposes to the human body to cause with it sets up between the aluminum alloy plate body.

the multilayer structures of the plate bodies are connected in a laminating mode, and the connecting positions of the boundaries of the plate bodies are connected in a welding mode.

The middle layer 32 is filled with silencing cotton, the silencing cotton is beneficial to reducing noise generated by a workshop to the outside, and the density of the silencing cotton is greater than that of air, so that the silencing cotton can assist in playing a certain radiation protection role.

Example 3

The difference between this embodiment and embodiment 1 lies in that shield door 3 is the lead curtain, the lead curtain includes the rubber slab and fills the lead powder in the rubber slab, and this kind of lead curtain is flexible material, can the natural bending, can buckle smoothly at transition guide rail department from vertical guide rail to horizontal guide rail slip thereby realize shield door open and close.

When the lead curtain is installed in the guide rail 4, pin shafts are arranged on the lead curtain at intervals transversely and are inserted into the guide rail 4, so that the lead curtain can slide in the guide rail 4 without falling off.

Example 4

The difference between this embodiment and embodiment 1 lies in, guide rail 4 only includes vertical guide rail, the top of vertical guide rail is provided with the protection casing, install the spool in the protection casing, shield door 3 is convoluteed on the spool, and driving motor is installed to the one end of spool, driving motor's one end is provided with button switch.

The hinge joint of the hinge shaft 34 and the hinge groove 35 is provided with a pin shaft, and two ends of the pin shaft are clamped into the vertical guide rail for sliding connection.

In the present invention, the terms "upper", "lower", "middle", "bottom", "top" and the like are used with reference to the orientation shown in the drawings.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a shielding factory building, includes shielding wall body (1) and is located roof (2) at shielding wall body (1) top, its characterized in that, shielding wall body (1) is provided with shielding material, the door opening has been seted up on shielding wall body (1), the door opening is connected with shielding door (3) through sliding connection mechanism along vertical direction.

2. The shielding factory building according to claim 1, wherein the sliding connection mechanism comprises a guide rail (4), the guide rail (4) comprises a vertical guide rail extending upward from the bottom of the shielding wall (1) and a transverse guide rail located at the upper end of the adjacent shielding wall (1), and one end of the vertical guide rail and one end of the transverse guide rail are connected by a transition guide rail.

3. The shielding factory building according to claim 1 or 2, wherein a first door opening and a second door opening are opened on two opposite shielding walls (1) in the shielding walls (1), the first door opening is connected with a first shielding door, and the second door opening is connected with a second shielding door.

4. the shielding plant according to claim 1 or 2, characterized in that said shielding door (3) comprises a plurality of mutually hinged panels.

5. The shielded plant according to claim 4, characterized in that said plates comprise a hinge slot (35) at one end of the plate, a main plate (33) and a hinge shaft (34) at the other end of the plate.

6. The shielded plant according to claim 4, characterized in that said panels comprise an outer layer, an intermediate layer (32) and an inner layer, both of which are multi-layer panels comprising an inner and an outer protective layer (30) and a shielding layer (31) between the two protective layers (30).

7. The shielded plant according to claim 6, characterized in that said protection plates (30) are aluminum alloy plates and said shielding layer (31) is a lead plate.

8. The shielding plant according to claim 6 or 7, characterized in that said intermediate layer (32) is filled with sound-damping cotton.

9. The shielding factory building according to claim 1 or 2, characterized in that the shielding door (3) is a lead curtain, and the lead curtain comprises a rubber plate and lead powder filled in the rubber plate.

10. The shielded plant according to any one of claims 1, 2 or 5 to 7, characterized in that said shielding material is lead plates or barium sulfate plates.