CN217128552U

CN217128552U - Hoisting hole cover plate convenient to open

Info

Publication number: CN217128552U
Application number: CN202220853686.9U
Authority: CN
Inventors: 葛建平; 高朋杰; 王建永; 王雄; 苗献锋; 刘圣搏; 刘虎平; 窦竹洁
Original assignee: FOURTH INSTITUTE OF NUCLEAR ENGINEERING OF CNNC
Current assignee: FOURTH INSTITUTE OF NUCLEAR ENGINEERING OF CNNC
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-05
Anticipated expiration: 2032-04-13

Abstract

The utility model relates to an apron equipment technical field just discloses a hoist and mount hole apron convenient to open, which comprises an apron, install the mount on the apron left and right sides position respectively, install the telescopic link on the mount, the apron left and right sides is equipped with the hanger rail respectively, installs on the hanger rail along the gliding slider of hanger rail, and the telescopic link top is fixed mutually with the slider bottom, installs the slide rail motor that the drive slider removed along the hanger rail on the slider, the apron includes lid and lower lid, and the stopper is installed by side position integrated into one piece in lower lid top, goes up the lid bottom and installs the fixed block, and the fixed block extends the spacing inslot formation limit support connection of stopper. Through setting up the apron, make it remove along the hanger rail under the fixed of slider, collocation telescopic link simultaneously utilizes the telescopic link to shift out the apron from the hoist hole when opening, when closing, then immigration, the removal of collocation hanger rail has made things convenient for opening or closing the operation of apron greatly.

Description

Hoisting hole cover plate convenient to open

Technical Field

The utility model relates to an apron equipment technical field specifically is a hoist and mount apron convenient to open.

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. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. For some buildings for production or test purposes, various required holes need to be reserved on the buildings due to production or test requirements so as to facilitate installation or staged use of subsequent equipment, when the buildings are not used, the holes need to be blocked, the traditional blocking operation is simple, the cover plate is directly covered or installed through a hinge by placing the cover plate on the upper layer, and when the buildings are used at a later stage, the modes are simple and crude undoubtedly, and the opening and closing operation of the cover plate is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hoist and mount escutcheon board convenient to open possesses the convenient advantage of easy operation, has solved the inconvenient problem of operation of current hoist and mount escutcheon board commonly used and has opened and close.

(II) technical scheme

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides a hoist and mount apron convenient to open, includes the apron, install the mount on the apron left and right sides position respectively, install the telescopic link on the mount, the apron left and right sides is equipped with the hanger rail respectively, installs on the hanger rail along the gliding slider of hanger rail, and the telescopic link top is fixed with the slider bottom, installs the slide rail motor that the drive slider moved along the hanger rail on the slider.

Preferably, the apron includes lid and lower lid, and the stopper is installed by side position integrated into one piece at lower lid top, goes up the lid bottom and installs the fixed block, and the fixed block extends the spacing inslot formation spacing of stopper and supports and connect, and the fixed block bottom is leaned on outside position to install the silica gel strip, goes up the lid and can become the extrusion to the silica gel strip when being close to mutually with lower lid, makes its pressurized deformation extend to the periphery, just in time offsets with the hoisting hole inner wall this moment, and then has reduced the installation gap of hoisting hole and apron, has further improved the leakproofness.

Preferably, the baffle is installed to lid top side position down, and the opening has been seted up to the baffle bottom, and the fixed block side offsets with the baffle, and the silica gel strip is installed in the fixed block bottom and is close to the opening position on, and the baffle plays spacing and effect that blocks simultaneously, reserves the normal use of opening guarantee silica gel strip.

Preferably, a spring is arranged between the upper cover body and the lower cover body, so that the upper cover body and the lower cover body can be automatically away from and reset conveniently.

Preferably, the length and width of the upper cover body are 2cm larger than that of the lower cover body, the hole top opening is 2cm narrower than the hole lower opening at the position of the hoisting hole, so that the hole top opening and the hole lower opening are staggered, and the position of the cover plate is limited when the cover plate extends in.

Preferably, the telescopic link is electric telescopic link, and mounting structure is simple, and use control is also more convenient.

(III) advantageous effects

Compared with the prior art, the utility model provides a hoist and mount apron convenient to open possesses following beneficial effect:

1. this hoist and mount hole apron convenient to open through setting up the apron, makes it remove along the hanger rail under the fixed of slider, and the telescopic link of arranging simultaneously utilizes the telescopic link to shift out the apron from the hoist and mount downthehole when opening, and when closing, then the immigration, the removal of collocation hanger rail has made things convenient for opening or closing the operation of apron greatly.

2. This hoisting hole apron convenient to open, go up the lid and can form the extrusion to the silica gel strip with lower lid when being close to mutually, make its pressurized deformation extend to the periphery, just in time offset with the hoisting hole inner wall this moment, and then reduced the installation gap of hoisting hole and apron, further improved the leakproofness.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a partial cross-sectional view of the middle cover plate of the present invention.

In the figure: 1. a cover plate; 11. an upper cover body; 12. a lower cover body; 13. a fixed block; 14. a limiting block; 15. a spring; 16. a partition plate; 17. a silica gel strip; 18. a limiting groove; 19. a port; 2. hoisting a rail; 3. a slider; 4. a telescopic rod; 5. a fixing frame.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, a hoisting hole cover plate convenient to open includes a cover plate 1, a hanger rail 2, a slide block 3 and a telescopic rod 4;

the cover plate 1 comprises an upper cover body 11 and a lower cover body 12, the length and the width of the upper cover body 11 are both larger than those of the lower cover body 12, in the embodiment, the difference value is 2cm, a limit block 14 is integrally installed at the position, close to the side edge, of the top of the lower cover body 12, a fixed block 13 is integrally installed at the bottom of the upper cover body 11, the fixed block 13 extends into a limit groove 18 of the limit block 14 to form limit support connection, and a spring 15 is installed between the upper cover body 11 and the lower cover body 12;

a partition plate 16 is welded and installed at the side edge position of the top of the lower cover body 12, the thickness of the partition plate 16 is 3mm, a through hole 19 is formed in the bottom of the partition plate 16, the side edge of the fixing block 13 abuts against the partition plate 16, a silicone gel strip 17 is installed at the position, close to the through hole 19, of the bottom of the fixing block 13, the silicone gel strip 17 is made of silicone gel products produced by Dazexi New Material Co., Ltd., and has good elasticity and deformability;

hanger rail 2 is equipped with two, be located the left and right sides position of apron 1 respectively, slider 3 is installed and is formed the slip support on hanger rail 2, install simultaneously along hanger rail 2 drive movable slide rail motor (not shown) on slider 3, slide rail motor and hanger rail 2 use supporting motor of 3kg thrust level of Shenzhen si boshuai automation equipment limited production and hanger rail, the bottom of telescopic link 4 top and slider 3 is fixed mutually, telescopic link 4 uses the electric telescopic handle of 48V voltage levels of no tin feather phoenix transmission technology limited production, upper cover body 1 left and right sides position installs mount 5 through the bolt, telescopic link 4 bottom and mount 5 installation are fixed.

The working principle and the using process of the utility model are that a thin steel plate is additionally arranged on the top edge of a hoisting hole before use to protect the edge during hoisting, the position of the thin steel plate can be reserved in advance, the thin steel plate is parallel to the inner wall of the hoisting hole after installation and does not occupy the hoisting space, an expansion bolt is used for installing a hanger rail 2 on the structural wall body at the left side and the right side of the hoisting hole to form fixation, then an electric telescopic rod 4 is fixedly installed by using a fixing frame 5, a sliding block 3 is simultaneously installed on the top of the telescopic rod 4, then the sliding block 3 is installed on the hanger rail 2 to form support fixation capable of moving along the hanger rail 2, a sliding rail motor is further used to be installed on the sliding block 3 to form movement capable of being driven by the sliding rail motor together with the hanger rail 2, and the sliding rail motor and the electric telescopic rod 4 are connected with a control switch to a required control position;

when the lifting device needs to be opened, the telescopic rod 4 is controlled to contract to enable the cover plate 1 to move out of the lifting hole, then the sliding rail motor is controlled to work to enable the sliding block 3 to push the sliding block to move on the lifting rail 2, the cover plate 1 is pushed from the lower side of the lifting hole to enable the lifting hole to be completely opened, the lifting operation is carried out, when the lifting device needs to be closed, the sliding rail motor is controlled to work to push the cover plate 1 to move to the position right below the lifting hole, the position is located by the stop block, then the telescopic rod 4 is controlled to lift, and the cover plate 1 is enabled to move into the lifting hole to be sealed;

meanwhile, due to the separated arrangement of the upper cover body 11 and the lower cover body 12 of the cover plate 1, when the top of the upper cover body 11 is contacted with the thin steel plate to form a limiting and fixing structure, the continuous lifting of the telescopic rod 4 can cause the compression spring 15 of the lower cover body 12 to continuously approach the upper cover body 11, at this time, the fixing block 13 and the lower cover body 12 extrude the silicone gel strip 17 to deform and extend towards two sides, and one side extends out from the through hole 19 to abut against the inner wall of the hoisting hole to form further sealing.

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

1. The utility model provides a hoist hole apron convenient to open, includes apron (1), its characterized in that: the novel sliding rail is characterized in that fixing frames (5) are respectively installed on the left side and the right side of the cover plate (1), telescopic rods (4) are installed on the fixing frames (5), hanging rails (2) are respectively arranged on the left side and the right side of the cover plate (1), sliding blocks (3) sliding along the hanging rails (2) are installed on the hanging rails (2), the tops of the telescopic rods (4) are fixed to the bottoms of the sliding blocks (3), and sliding rail motors driving the sliding blocks (3) to move along the hanging rails (2) are installed on the sliding blocks (3).

2. The hoisting hole cover plate convenient to open as claimed in claim 1, wherein: apron (1) includes lid (11) and lower lid (12) down, and lid (12) top is leaned on side position integrated into one piece to install stopper (14) down, goes up lid (11) bottom and installs fixed block (13), and fixed block (13) extend limiting groove (18) of stopper (14) and form spacing support connection, and fixed block (13) bottom is leaned on the outside position to install silica gel strip (17).

3. The hoisting hole cover plate convenient to open as claimed in claim 2, wherein: baffle (16) are installed to lower lid (12) top side position, and through-hole (19) have been seted up to baffle (16) bottom, and fixed block (13) side offsets with baffle (16), and silica gel strip (17) are installed and are close to on through-hole (19) position in fixed block (13) bottom.

4. The hoisting hole cover plate convenient to open as claimed in claim 3, wherein: and a spring (15) is arranged between the upper cover body (11) and the lower cover body (12).

5. The hoisting hole cover plate convenient to open as claimed in claim 4, wherein: the length and the width of the upper cover body (11) are 2cm larger than those of the lower cover body (12).

6. The hoisting hole cover plate convenient to open as claimed in any one of claims 1 to 5, wherein: the telescopic rod (4) is an electric telescopic rod.