CN216380488U

CN216380488U - Safety protection structure of green building hydraulic elevator

Info

Publication number: CN216380488U
Application number: CN202122751442.8U
Authority: CN
Inventors: 高林; 赵滕滕
Original assignee: Anhui Fuhuixing Construction Engineering Co ltd
Current assignee: Anhui Fuhuixing Construction Engineering Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-26
Anticipated expiration: 2031-11-11

Abstract

The application relates to a safety protection structure of a hydraulic elevator for a green building, which comprises a bottom plate and two stand columns, wherein two turning positions of the bottom plate, which are far away from the two stand columns, are respectively and rotatably connected with two rotating rods, the bottom ends of the rotating rods are provided with limiting strips for limiting vertical angles, a first stretching spring is arranged above the limiting strips, the limiting strips are upwards pulled by the first stretching spring, a side plate is fixedly connected between the two stand columns and the bottom plate, the top ends of the two stand columns are both embedded with bolts in a sliding manner, in the scheme, the two rotating rods with the length larger than that of the stand columns are rotatably connected on one side of the bottom plate, the rotating rods are vertically limited by the limiting strips, the rotating rods are drawn close to the stand columns after the limiting is lost, the top ends of the rotating rods are limited by the bolts on the stand columns, and the protection structure is combined into a triangular structure at the moment, the possibility that the steel wire rope is thrown out is reduced, and the personal safety degree of workers is further improved.

Description

Safety protection structure of green building hydraulic elevator

Technical Field

The application relates to the technical field of hydraulic elevators, in particular to a safety protection structure of a hydraulic elevator for a green building.

Background

The hydraulic lift realizes the lifting function mainly through the pressure transmission of hydraulic oil, and the shear fork mechanical structure of the hydraulic lift enables the lift to have higher stability, a wide operation platform and higher bearing capacity, so that the range of high-altitude operation is larger, and the hydraulic lift is suitable for simultaneous operation of multiple persons. It makes high altitude construction efficiency higher, and the safety is more ensured.

Fixed guardrail is installed additional mostly at current hydraulic elevator's top, only protects workman's whole body, and when the lift took place to empty, its uncovered structure was very easily thrown away the workman, and workman's personal safety can not obtain fine guarantee. Therefore, those skilled in the art have provided a safety protection structure for a hydraulic elevator for green buildings to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the application provides a safety protection structure of a hydraulic elevator for a green building.

The application provides a safety protection structure of green building fluid pressure type lift adopts following technical scheme:

the utility model provides a safety protection structure of green building fluid pressure type lift, includes the bottom plate, two stands of two turning position departments fixedly connected with of one side of bottom plate, two turning position departments that two stands were kept away from to the bottom plate rotate respectively and are connected with two dwangs, the bottom of dwang is provided with and is used for the spacing of vertical angle, and the top of spacing is provided with first extension spring, and first extension spring upwards stimulates spacing, two equal fixedly connected with curb plate between stand and the bottom plate, and the equal sliding of top of two stands has the bolt, two carry out spacing each other through the bolt between stand and the dwang.

Through adopting above-mentioned technical scheme, the dwang rotates to stand one side losing spacing back of spacing strip, utilizes the bolt to realize the rigidity on stand top and dwang top to this realizes the closure at protection machanism top, hoisting device's security.

Preferably, two all be provided with a plurality of linear distribution's grid between stand and two dwang, adjacent two clearance fit between the grid.

Through adopting above-mentioned technical scheme, the grid fills the gap between to the stand, further promotes protection machanism's security.

Preferably, a plurality of steel wire ropes are uniformly distributed on the bevel edge of the side plate, and the free ends of the steel wire ropes are fixedly connected to the rotating rod.

Through adopting above-mentioned technical scheme, the protection of bottom plate both sides is realized in wire rope and curb plate cooperation, and wire rope's foldability provides the possibility for the rotation of dwang simultaneously.

Preferably, the bottom plate is close to a set of connection piece of equal fixedly connected with in position department of dwang, and has all seted up the second spacing groove on every group connection piece, the bottom of dwang corresponds the second spacing groove and has seted up first spacing groove, the top limit connection of spacing and first spacing groove, and the bottom rotation of first spacing groove is connected, sliding connection between spacing and the second spacing groove.

Through adopting above-mentioned technical scheme, all set up the spacing groove on connection piece and the dwang, utilize the mutually supporting between first spacing groove and the spacing, realize the rotation of dwang, the upper and lower position restriction that slides of spacing is realized to the second spacing groove.

Preferably, two the inserting groove has all been seted up on the top of stand, the bolt runs through the cunning and inlays in the top of stand, and the outside of bolt passes through the top elastic connection of second extension spring and stand, the top fixedly connected with of dwang and the inserting piece that the inserting groove corresponds the setting.

Through adopting above-mentioned technical scheme, utilize the bolt to carry on spacingly between inserting groove and the inserted sheet, the bolt keeps its position relatively stable through second extension spring.

To sum up, the application comprises the following beneficial technical effects:

rotate the dwang that connects two length and be greater than the stand through one side at the bottom plate, the dwang utilizes spacing to carry out vertical direction spacing, loses spacing back dwang and draws close to the stand, utilizes the effect of the bolt on the stand, realizes spacing to the top of dwang, and protective structure combination is triangle prism column structure this moment, can be better with staff's cladding wherein, reduce its possibility of being thrown away, and then promote workman's personal safety degree.

Drawings

Fig. 1 is a schematic front isometric view of a safety protection structure of a hydraulic elevator for green buildings according to an embodiment of the present application;

fig. 2 is a schematic back isometric view of a safety protection structure of a green building hydraulic elevator according to an embodiment of the present application;

fig. 3 is an enlarged view of a safety guard structure of a green construction hydraulic elevator in an embodiment of the present application;

fig. 4 is an enlarged view of the bottom end of a rotating rod of the safety protection structure of the hydraulic elevator for green buildings in the embodiment of the present application;

fig. 5 is an enlarged view of a safety guard structure of a hydraulic elevator for green buildings according to an embodiment of the present application.

Description of reference numerals: 1. a base plate; 2. a column; 201. inserting grooves; 3. a side plate; 4. rotating the rod; 401. a plug-in sheet; 402. a first limit groove; 5. a wire rope; 6. a grid; 7. a bolt; 8. a limiting strip; 9. a first extension spring; 10. connecting sheets; 11. a second limit groove; 12. a second tension spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses safety protection structure of green building hydraulic elevator. Referring to fig. 1-5, a safety protection structure of a hydraulic elevator for green buildings comprises a bottom plate 1, two upright posts 2 are fixedly connected at two corner positions on one side of the bottom plate 1, two rotating rods 4 are respectively and rotatably connected at two corner positions of the bottom plate 1 far away from the two upright posts 2, a limiting strip 8 for vertical angle limiting is arranged at the bottom end of the rotating rod 4, a first extension spring 9 is arranged above the limiting strip 8, the limiting strip 8 is pulled upwards by the first extension spring 9, a side plate 3 is fixedly connected between the two upright posts 2 and the bottom plate 1, a bolt 7 is respectively embedded at the top ends of the two upright posts 2 in a sliding manner, the two upright posts 2 and the rotating rods 4 are limited by the bolt 7, a plurality of grids 6 which are distributed linearly are arranged between the two upright posts 2 and the two rotating rods 4, and the two adjacent grids 6 are in clearance fit, an optimized 6-position plate-shaped structure of the grating, a rubber tire and other structures capable of realizing buffering can be additionally arranged on the outer side of the grating 6 to reduce the impact force generated when the protection mechanism collapses, a plurality of steel wire ropes 5 are uniformly distributed on the bevel edge of the side plate 3, the free ends of the steel wire ropes 5 are fixedly connected to the rotating rod 4, an optimized buffer mechanism capable of fixedly connecting the grating 6 and the outer side of the side plate 3 is optimized, such as a rubber tire and the like, to reduce the impact force applied to the protection structure when the protection structure collapses, further ensure the safety of internal personnel, a group of connecting sheets 10 are fixedly connected at the positions of the bottom plate 1 close to the rotating rod 4, a second limiting groove 11 is arranged on each group of the connecting sheets 10, a first limiting groove 402 is arranged at the bottom end of the rotating rod 4 corresponding to the second limiting groove 11, the top end of the limiting strip 8 is connected with the first limiting groove 402 in a limiting way and is rotatably connected with the bottom end of the first limiting groove 402, the limiting strips 8 are connected with the second limiting grooves 11 in a sliding manner, the longitudinal section of the preferred limiting strip 8 is of a rectangular structure, the side view of the second limiting grooves 11 is of a rectangular structure matched with the side view of the second limiting grooves, the top end of the first limiting groove 402 is of a rectangular structure corresponding to the limiting strips 8, the bottom end of the first limiting groove 402 is of a circular structure, a circular hole at the bottom end of the first limiting groove 402 and the bottom edge of the second limiting groove 11 are arranged in a tangent manner, the top ends of the two upright posts 2 are respectively provided with an inserting groove 201, the bolt 7 is inserted into the top ends of the upright posts 2 in a penetrating and sliding manner, the outer part of the bolt 7 is elastically connected with the top ends of the upright posts 2 through the second extension spring 12, the top end of the rotating rod 4 is fixedly connected with an inserting piece 401 arranged corresponding to the inserting groove 201, the preferred end of the bolt 7 positioned inside the inserting groove 201 is arranged in an inclined manner, the inclined plane is arranged towards one side of the rotating rod 4, the second extension spring 12 has the force for pulling the bolt 7 into the inserting groove 201, the inserting sheet 401 is provided with an inserting hole corresponding to the inserting pin 7.

The implementation principle of the safety protection structure of the hydraulic elevator for the green building is as follows: when an accident happens, the time that the speed is slower is emptyd to the previous segment, the staff in time tramples limit strip 8 downwards, limit strip 8 moves to the circle segment from the top end of first spacing groove 402 and second spacing groove 11, dwang 4 can rotate on connecting piece 10 at this moment, when dwang 4 is pulled down, insertion piece 401 on its top is inserted into insertion groove 201 of stand 2, insertion piece 401 pushes bolt 7 to the outside, cross behind bolt 7, under the effect of second extension spring 12, bolt 7 is inserted into the jack of insertion piece 401, accomplish the secondary closure to dwang 4 at this moment promptly, dwang 4 is with grid 6 simultaneous movement, protection machanism combination is triangular prism column structure this moment, with the staff cladding wherein, thereby the better personal safety of assurance staff, avoid it to be thrown away directly.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a safety protection structure of green building hydraulic elevator, includes bottom plate (1), two corner position departments fixedly connected with two stands (2) of one side of bottom plate (1), its characterized in that: two turning position punishment that two stands (2) were kept away from in bottom plate (1) do not rotate and are connected with two dwang (4), the bottom of dwang (4) is provided with and is used for spacing (8) of vertical angle, and the top of spacing (8) is provided with first extension spring (9), and first extension spring (9) upwards stimulate spacing (8), two equal fixedly connected with curb plate (3) between stand (2) and bottom plate (1), and the equal cunning in top of two stands (2) has bolt (7), two carry out spacing each other through bolt (7) between stand (2) and dwang (4).

2. The safety protection structure of the green building hydraulic elevator as claimed in claim 1, wherein: two all be provided with grid (6) of a plurality of linear distributions between stand (2) and two dwang (4), adjacent two clearance fit between grid (6).

3. The safety protection structure of the green building hydraulic elevator as claimed in claim 2, wherein: the bevel edge of the side plate (3) is uniformly distributed with a plurality of steel wire ropes (5), and the free ends of the steel wire ropes (5) are fixedly connected to the rotating rod (4).

4. The safety protection structure of the green building hydraulic elevator as claimed in claim 1, wherein: the utility model discloses a spacing connection of dwang (4) is including bottom plate (1), the equal fixedly connected with a set of connection piece (10) of position department that is close to dwang (4), and all seted up second spacing groove (11) on every group connection piece (10), first spacing groove (402) have been seted up to the bottom of dwang (4) corresponding second spacing groove (11), the top spacing connection of spacing (8) and first spacing groove (402) and the bottom rotation connection of first spacing groove (402), sliding connection between spacing (8) and second spacing groove (11).

5. The safety protection structure of the green building hydraulic elevator as claimed in claim 4, wherein: two inserting groove (201) have all been seted up on the top of stand (2), bolt (7) run through the cunning and inlay in the top of stand (2), and the top elastic connection of second extension spring (12) and stand (2) is passed through to the outside of bolt (7), the top fixedly connected with of dwang (4) corresponds insertion sheet (401) that set up with inserting groove (201).