CN215167807U

CN215167807U - Special construction elevator with safety protection

Info

Publication number: CN215167807U
Application number: CN202120091363.6U
Authority: CN
Inventors: 张世征; 张务水; 赵业民; 高继星
Original assignee: Shandong Yunchuan Intelligent Manufacturing Technology Co ltd
Current assignee: Shandong Yunchuan Intelligent Manufacturing Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-14
Anticipated expiration: 2031-01-14

Abstract

The utility model relates to an elevator technical field, concretely relates to special lift of construction with safety protection, including frame, slide mechanism and lift platform, the frame is located subaerially perpendicularly, lift platform and the vertical one side sliding connection of frame, slide mechanism establishes at the vertical opposite side of frame, just slide mechanism and frame sliding connection. The utility model discloses can be when the lift is used, raise and fall through slide mechanism, when the lift rises, first rail and second rail can prevent effectively that constructor or the goods that transport from falling in the air, when lift platform rises, the effect that a first triangular supports frame of its below carries out a support to lift platform, let lift platform stabilize in the air more, and slide mechanism is at the in-process that lift platform rises, the stationarity is better, at the in-process that lift platform descends, gasbag on the base lets slide mechanism can more steady stop, thereby make lift platform descend and more steady safety.

Description

Special construction elevator with safety protection

Technical Field

The utility model relates to a lift technical field, concretely relates to special lift of construction with safety protection.

Background

The elevator should be defined as: lifting mechanical equipment or devices for carrying platforms or semi-enclosed platforms for lifting people or goods on the vertical upper and lower channels. The elevator consists of a walking mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism. The domestic elevators have different product models, and the lifting heights are different from 4 meters, 6 meters, 18 meters and even hundreds of meters. The advanced hydraulic pressure, motor, pump station system, hydraulic system explosion-proof device and hydraulic self-locking device are selected at home and abroad. Has the advantages of novel design, reasonable structure, balanced lifting, simple operation, convenient maintenance and the like which can not be replaced by other products. The method is widely applied to installation and maintenance of high-altitude equipment such as factory building maintenance, industrial installation, equipment maintenance and property management, warehouses, aviation, airports, ports, 4S stores, stations, machinery, chemical engineering, medicine, electronics, electric power and the like. The elevator is widely used, a machine room is not used, the elevator can be installed and used with or without a hoistway, the elevator is in a peak state in development, and most manufacturers or individuals select multi-storey buildings to improve the utilization rate of the field, so that a device is needed to conveniently lift and lower goods. Since the conventional elevator has high cost and low bearing capacity and is not suitable for loading tens of tons or hundreds of tons of goods, a hydraulic elevator with high bearing capacity is developed to assist in production and transportation of goods. The hydraulic lifting goods elevator is safe and has super-large load capacity, and is convenient to maintain, so that the special industry can develop more quickly.

The problem that descending valve malfunction and descending speed control valve are out of order appears easily in the use of current lift, influences safe decline, and the support mechanism of current lift is perfect inadequately moreover, and lift platform probably appears the problem that drops in the lift in-process, takes place the incident easily.

The patent with publication number CN212245805U discloses a protector for construction elevator, relates to the lift field, including guard box and hanging box. The utility model discloses in, when the lifting rope of hanging box had been broken, the hanging box whereabouts drives and accepts the board removal, drive two movable block compression first springs through two bracing pieces, thereby buffer action has been produced to the hanging box, the protective action has been played, the hanging box whereabouts drives the pinion rack and removes simultaneously, at first, it produces the cushion effect to drive slide compression second spring, then the movable rod descends the minimum, because pinion rack and gear mesh mutually, if the hanging box falls, must cause destruction to the gear, effort this moment has also started the cushioning effect, be convenient for protect the hanging box, the cushioning effect has been started to the elasticity of third spring, be convenient for protect the hanging box. However, the above patents still have the following problems:

1. the elevator in the prior art is easy to have the problems of descending valve failure and descending speed control valve maladjustment in the use process, and the safe descending is influenced.

2. The supporting mechanism under the elevator in the prior art is not perfect enough, and the platform is easy to fall off and is easy to cause safety accidents.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned weak point that prior art exists, the utility model provides a special lift of construction with safety protection for solve prior art's lift in the use, the problem that the descending valve is malfunctioning and the descending speed control valve is maladjusted appears easily, influence safe decline and support mechanism perfect inadequately, the platform easily drops, the problem of incident easily takes place.

In order to solve the technical problem, the utility model discloses an adopted following technical scheme:

the utility model relates to an elevator technical field, concretely relates to special lift of construction with safety protection, including frame, slide mechanism and lift platform, the frame is located subaerially perpendicularly, lift platform and the vertical one side sliding connection of frame, slide mechanism establishes at the vertical opposite side of frame, just slide mechanism and frame sliding connection.

Furthermore, a sliding frame body is arranged on the sliding mechanism, a baffle is arranged at the upper end of the sliding frame body, the baffle is fixedly connected with the sliding frame body, the four corners of the outer portion of the sliding frame body are respectively provided with a roller, a fixing piece is arranged on the outer side of each roller, each roller is fixedly connected with the sliding frame body through the corresponding fixing piece, and the rollers roll on the machine frame.

Further, the left side and the right side of the sliding frame body are provided with first cross rods, the first cross rods are located in the frame bodies on the left side and the right side of the sliding frame body, the sliding frame body is further provided with second cross rods and second supports, the second cross rods are located in the frame body at the front end of the sliding frame body, the second supports are arranged in the middle of the sliding frame body, and the second cross rods and the second supports are fixedly connected with the sliding frame body.

Further, be equipped with several bounding walls on the lift platform, be equipped with the connecting strip between the bounding wall, just the bounding wall both sides are equipped with first rail, first rail both sides still are equipped with the second rail, be equipped with the rail door between first rail and the second rail, be equipped with the several hinge on the rail door, the rail door rotates with the second rail through the hinge to be connected, still be equipped with the bottom plate under first rail and the second rail, still be equipped with first triangular supports frame under the bottom plate, just bottom plate and first rail, second rail and first triangular supports frame fixed connection.

Further, be equipped with the support body in the frame, the inside several fixed strip that is equipped with of support body, just the support body upper end is equipped with first support, fixed strip and first support all with support body fixed connection.

Further, the frame lower extreme is equipped with a base, be equipped with the fixed plate on the base, be equipped with two U-shaped groove strips on the fixed plate, fixed plate and U-shaped groove strip fixed connection, just be equipped with the several gasbag on the U-shaped groove strip, the frame upper end still is equipped with the fixed station, the fixed station lower extreme left and right sides still is equipped with second triangular supports frame, fixed station and second triangular supports frame all with frame fixed connection.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses can use at the lift, can raise and fall through slide mechanism, when the lift rises, first rail and second rail can prevent effectively that constructor or the goods of transporting from falling in the air, when lift platform rises, the effect that a first triangular supports frame of its below carries out a support to lift platform, let lift platform be firm more in the air, and slide mechanism is at the in-process that lift platform rises, let it be more steady, at the in-process that lift platform descends, gasbag on the base lets slide mechanism can more steady stop, thereby make lift platform descend and be more steady safety.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a safety protection elevator for construction;

FIG. 2 is a schematic top plan view of an embodiment of the safety protection elevator for construction;

FIG. 3 is a detailed view of the sliding mechanism of the safety protection elevator for construction;

reference numerals referred to in the drawings are:

the frame comprises a frame 1, a frame body 101, a fixing strip 102, a first support 103, a sliding mechanism 2, a sliding frame body 201, a first cross bar 202, a second cross bar 203, a roller 204, a fixing sheet 205, a second support 206, a baffle 207, a lifting platform 3, a coaming 301, a connecting strip 302, a first fence 303, a bottom plate 304, a fence door 305, a hinge 306, a second fence 307, a base 4, a fixing plate 401, a U-shaped groove strip 402, an air bag 403, a fixing table 5, a first triangular support frame 6 and a second triangular support frame 7.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the following detailed description of the technical solution of the present invention is provided with reference to the accompanying drawings and embodiments:

it should be noted that all directional indicators such as up, down, left, right, front, and rear … … in the embodiment of the present invention are only used for solving the problem of lifting and lowering through the sliding mechanism, when the elevator is lifted, the first rail and the second rail can effectively prevent constructors or transported goods from falling from the air, when the elevator platform is lifted, the first triangular support frame below the elevator platform can support the elevator platform, so that the elevator platform is more stable in the air, and the sliding mechanism is more stable in the lifting process of the elevator platform, and during the lowering process of the elevator platform, the air bag on the base can make the sliding mechanism more stably stop, so that the elevator platform can be lowered more stably and safely.

The relative positional relationship, movement, etc. between the various components in a particular attitude, such as that shown in the drawings, is explained, and if the particular attitude changes, the directional indication changes accordingly.

Example one

As shown in fig. 1 to 3, a special construction elevator with safety protection comprises a frame 1, a sliding mechanism 2 and a lifting platform 3, wherein the frame 1 is vertically arranged on the ground, the lifting platform 3 is slidably connected with one vertical side of the frame 1, the sliding mechanism 2 is arranged on the other vertical side of the frame 1, and the sliding mechanism 2 is slidably connected with the frame 1.

The sliding mechanism 2 is provided with a sliding frame 201, the upper end of the sliding frame 201 is provided with a baffle 207, the baffle 207 is fixedly connected with the sliding frame 201, four corners of the outside of the sliding frame 201 are provided with rollers 204, the outer side of each roller 204 is provided with a fixing sheet 205, each roller 204 is fixedly connected with the sliding frame 201 through the fixing sheet 205, and each roller 204 rolls on the machine frame 1.

The left side and the right side of the sliding frame body 201 are both provided with a first cross rod 202, the first cross rod 202 is positioned in the frames at the left side and the right side of the sliding frame body 201, the sliding frame body 201 is further provided with a second cross rod 203 and a second support 206, the second cross rod 203 is arranged in the frame at the front end of the sliding frame body 201, the second support 206 is arranged in the middle of the sliding frame body 201, and the second cross rod 203 and the second support 206 are both fixedly connected with the sliding frame body 201.

Be equipped with several bounding walls 301 on lift platform 3, be equipped with connecting strip 302 between bounding wall 301, and bounding wall 301 both sides are equipped with first rail 303, first rail 303 both sides still are equipped with second rail 307, be equipped with rail door 305 between first rail 303 and the second rail 307, be equipped with several hinge 306 on the rail door 305, rail door 305 rotates with second rail 307 through hinge 306 and is connected, still be equipped with bottom plate 304 under first rail 303 and the second rail 307, still be equipped with first triangular supports frame 6 under the bottom plate 304, and bottom plate 304 and first rail 303, second rail 307 and 6 fixed connection of first triangular supports frame.

Example two

As an improvement of the previous embodiment, as shown in fig. 1 to 3, the present embodiment is a construction special elevator with safety protection, and includes a frame 1, a sliding mechanism 2 and a lifting platform 3, the frame 1 is vertically disposed on the ground, the lifting platform 3 is slidably connected to one vertical side of the frame 1, the sliding mechanism 2 is disposed on the other vertical side of the frame 1, and the sliding mechanism 2 is slidably connected to the frame 1.

Be equipped with support body 101 on frame 1, support body 101 is inside to be equipped with several fixed strip 102, and support body 101 upper end is equipped with first support 103, fixed strip 102 and first support 103 all with support body 101 fixed connection.

The lower extreme of frame 1 is equipped with a base 4, is equipped with fixed plate 401 on the base 4, is equipped with two U-shaped groove strips 402 on the fixed plate 401, fixed plate 401 and U-shaped groove strip 402 fixed connection, and is equipped with several gasbag 403 on the U-shaped groove strip 402, and 1 upper end of frame still is equipped with fixed station 5, and the 5 lower extreme left and right sides of fixed station still are equipped with second triangular supports frame 7, and fixed station 5 and second triangular supports frame 7 all with frame 1 fixed connection.

The advantages of the second embodiment over the first embodiment are:

the utility model discloses compare in embodiment two, overall structure is more perfect, when the lift uses, can raise and fall through slide mechanism 2, when the lift rises, first rail 303 and second rail 307 can prevent effectively that constructor or the goods of transporting from falling in the air, when lift platform 3 rises, first triangular supports frame 6 of its below carries out the effect of a support to lift platform 3, let lift platform 3 stabilize in the air more, and slide mechanism 2 is at the in-process that lift platform 3 rose, let it be more steady, at the in-process that lift platform 3 descends, gasbag 403 on base 4 lets slide mechanism 2 can more steady stop, thereby make lift platform 3 descend and obtain more steady safety.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a special lift of construction with safety protection which characterized in that: including frame (1), slide mechanism (2) and lift platform (3), subaerial is located perpendicularly in frame (1), lift platform (3) and the vertical one side sliding connection of frame (1), slide mechanism (2) are established at the vertical opposite side of frame (1), just slide mechanism (2) and frame (1) sliding connection.

2. The special construction elevator with safety protection as claimed in claim 1, wherein: be equipped with slip framework (201) on slide mechanism (2), slip framework (201) upper end is equipped with a baffle (207), baffle (207) and slip framework (201) fixed connection, just the outside four corners of slip framework (201) all is equipped with gyro wheel (204), the gyro wheel (204) outside is equipped with stationary blade (205), gyro wheel (204) are through stationary blade (205) and slip framework (201) fixed connection, just gyro wheel (204) roll on frame (1).

3. The special construction elevator with safety protection as claimed in claim 2, wherein: the utility model discloses a sliding frame, including sliding frame body (201), first horizontal pole (202), second horizontal pole (203) and second support (206), sliding frame body (201) is located in the frame body of sliding frame body (201) left and right sides, first horizontal pole (202) still are equipped with on sliding frame body (201) second horizontal pole (203) and second support (206), sliding frame body (201) front end frame is located in second horizontal pole (203), second support (206) are established in the middle of sliding frame body (201), second horizontal pole (203) and second support (206) all with sliding frame body (201) fixed connection.

4. The special construction elevator with safety protection as claimed in claim 3, wherein: be equipped with several bounding walls (301) on lift platform (3), be equipped with connecting strip (302) between bounding wall (301), just bounding wall (301) both sides are equipped with first rail (303), first rail (303) both sides still are equipped with second rail (307), be equipped with between first rail (303) and second rail (307) rail door (305), be equipped with several hinge (306) on rail door (305), rail door (305) rotate with second rail (307) through hinge (306) and are connected, still be equipped with bottom plate (304) under first rail (303) and second rail (307), still be equipped with first triangular supports frame (6) under bottom plate (304), just bottom plate (304) and first rail (303), second rail (307) and first triangular supports frame (6) fixed connection.

5. The special construction elevator with safety protection as claimed in claim 4, wherein: be equipped with support body (101) on frame (1), support body (101) inside is equipped with several fixed strip (102), just support body (101) upper end is equipped with first support (103), fixed strip (102) and first support (103) all with support body (101) fixed connection.

6. The special construction elevator with safety protection as claimed in claim 5, wherein: frame (1) lower extreme is equipped with a base (4), be equipped with fixed plate (401) on base (4), be equipped with two U-shaped groove (402) on fixed plate (401), fixed plate (401) and U-shaped groove (402) fixed connection, just be equipped with several gasbag (403) on U-shaped groove (402), frame (1) upper end still is equipped with fixed station (5), the fixed station (5) lower extreme left and right sides still is equipped with second triangular supports frame (7), fixed station (5) and second triangular supports frame (7) all with frame (1) fixed connection.