CN206174777U - Protect structure of digging of lead room door cover - Google Patents

Abstract

The utility model relates to a protect the improvement mechanism of lead room door cover, especially indicate a protect structure of digging of lead room door cover, including mounting (1), mounting two (2) and pneumatic spring (3), mounting one (1) and room body fixed connection, two (2) AND gates of mounting cover fixed connection, one (1) the normal running fit of one end and mounting of pneumatic spring (3), two (2) the normal running fit of the other end and mounting of pneumatic spring (3), the utility model discloses an adopt pneumatic spring's mode, the direct family of a general covers jack -up to no longer need hoist building opposite cover to handle, not only improved the speed that the door cover was hoist greatly, also guaranteed the security simultaneously.

Description

The lifting structure of protective lead door cover

Technical field

This utility model is related to a kind of improvement mechanism of protective lead door cover, particularly relates to a kind of turning over for protective lead door cover Play structure.

Background technology

Lead room is that, with a kind of radiation protector made by lead, have various styles such as fixed, combination type, movable for choosing Select；Lead room has a protection effect reliability, and using flexible, good permeability, light transmittance is high, handsome in appearance, the features such as luxury and generous；It is main To be applied to CT machines, ECT, DSA, simulated positioner, lithotrite, the radiation protection of the radioactive equipment room such as X-ray machine, can effectively protect X, Gamma-rays and neutron ray etc.

The structure in current lead room as depicted in figs. 1 and 2, including the door 1a in lead room, room body 2a, photoelectric sensor 3a and Door cover 4a, the door 1a are lifted at room body 2a, and the photoelectric sensor 3a is located at the top of room body 2a to be used to limit door The adjustable height of 1a, the door cover 4a is located at door 1a tops and cover is buckled in room body 2a tops for protecting photoelectric sensor 3a, But because photoelectric sensor 3a belongs to consumable accessory, need to open to enter photoelectric sensor 3a by door cover 4a in use for some time Row is changed, the anti-door of lead, door cover and room body be all made of using lead, though volume is less but each part is extremely weighed, it is right The door cover is bothered very much during opening, and needs that door cover is sling using the engineering such as scaffold and suspender apparatus, then for light Electric transducer 3a is changed；Often manufacturer needs the time of at least one day, extremely inconvenience to the simplified overhauling of the part, and Operator are also extremely hazardous in maintenance.

Utility model content

For above-mentioned deficiency of the prior art, this utility model provides a kind of simple to operate, easy to maintenance, maintainer The lifting structure of safer protective lead door cover.

To realize above technical purpose, the technical solution of the utility model is:A kind of lifting structure of protective lead door cover, Including fixture one, fixture two and pneumatic spring, the fixture one is fixedly connected with room body, the fixture two and door cover It is fixedly connected, one end and the fixture one of the pneumatic spring are rotatably assorted, the other end and the fixture two of the pneumatic spring It is rotatably assorted, also including articulated elements, the articulated elements is installed at room body top and is hinged with door cover.

Preferably, the fixture one is fixedly connected the sidewall weld for referring to fixture one and room body with room body.

Preferably, the fixture two is fixedly connected the sidewall weld for referring to fixture two and door cover with door cover.

Preferably, the fixture one is also lead product.

Preferably, the fixture two is also lead product.

From the above, it can be seen that this utility model possesses advantages below：This utility model is by adopting pneumatic spring Mode, directly door is covered into jack-up, so as to no longer need suspender opposite house cover to be processed, not only substantially increase what cover was sling Speed, while also ensure that safety.

Description of the drawings

Fig. 1 is the structure chart of the lifting structure of the protective lead door cover of prior art；

Fig. 2 is the close-up schematic view of the lifting structure of the protective lead door cover of prior art；

Fig. 3 is the structure chart of the lifting structure of protective lead door cover of the present utility model.

Description of the drawings：Prior art：1a, door, 2a, Fang Ti, 3a, photoelectric sensor, 4a, door cover；

This utility model：1st, door, 2, Fang Ti, 3, door cover, 4, articulated elements, 5, pneumatic spring.

Specific embodiment

As shown in 3 figures, a kind of lifting structure of protective lead door cover, including fixture 1, fixture 22 and pneumatic bomb Spring 3, the fixture 1 is fixedly connected with room body, and the fixture 22 is fixedly connected with door cover, and the one of the pneumatic spring 3 End is rotatably assorted with fixture 1, and the other end and the fixture 22 of the pneumatic spring 3 are rotatably assorted, also including articulated elements 4, The articulated elements 4 is installed at room body top and is hinged with door cover；The fixture 1 is fixedly connected with room body and refers to fixture one 1 with the sidewall weld of room body；The fixture 22 is fixedly connected the sidewall weld for referring to fixture 22 and door cover with door cover；Institute It is also lead product to state fixture 1；The fixture 22 is also lead product.

This utility model have the advantages that one it is very big be exactly no longer to need dynamic to previous lead housing reform too big, but directly may be used So that fixture one, fixture two are directly welded on the side wall of room body and door cover, so as to substantially increase the universal of the design The suitability, does not much change and digs the lead room of mechanism and directly plus can install, furthermore, it is solid described in using effect in order to ensure Part one and fixture two are determined still using lead system, so as to be further ensured that lead room protection effect when in use.

When specifically used, when it is time for repair, directly door cover can be risen by pneumatic spring 3, it is possible to carry out Why maintenance, be that not only energy consumption is low using pneumatic spring, and bearing capacity is well simultaneously it is also ensured that lasting stability and cost is relatively low.

Staff can be directly after pneumatic spring is by the rise of door cover in opposite house cover electric component keeped in repair, simply It is convenient, greatly improve the Consumer's Experience of client.

So as to no longer need suspender opposite house cover to be processed, the speed that a cover is sling not only is substantially increased, while also protecting Safety is demonstrate,proved.

This utility model and embodiments thereof are described above, the description does not have restricted, shown in accompanying drawing Also it is one of embodiment of the present utility model, actual structure is not limited thereto.If generally speaking this area is general Logical technical staff is enlightened by it, in the case where objective is created without departing from this utility model, is designed and this without creative The similar frame mode of technical scheme and embodiment, all should belong to protection domain of the present utility model.

Claims (5)

1. a kind of lifting structure of protective lead door cover, it is characterised in that：Including fixture one (1), fixture two (2) and pneumatic Spring (3), the fixture one (1) is fixedly connected with room body, and the fixture two (2) is fixedly connected with door cover, described pneumatic One end of spring (3) is rotatably assorted with fixture one (1), and the other end of the pneumatic spring (3) is rotated with fixture two (2) matches somebody with somebody Close, also including articulated elements (4), the articulated elements (4) is installed at room body top and is hinged with door cover.

2. the lifting structure of protective lead door cover according to claim 1, it is characterised in that：The fixture one (1) with Room body is fixedly connected the sidewall weld for referring to fixture one (1) and room body.

3. the lifting structure of protective lead door cover according to claim 1, it is characterised in that：The fixture two (2) with Door cover is fixedly connected the sidewall weld for referring to fixture two (2) and door cover.

4. the lifting structure of protective lead door cover according to claim 1, it is characterised in that：The fixture one (1) For lead product.

5. the lifting structure of protective lead door cover according to claim 1, it is characterised in that：The fixture two (2) For lead product.