CN210193149U

CN210193149U - Elevator protection rail with protection architecture

Info

Publication number: CN210193149U
Application number: CN201921048045.0U
Authority: CN
Inventors: Weiliang Zhou; 周伟良; Qi Zhou; 周琦
Original assignee: Suzhou Jiugu Aluminum Alloy Lifting Machinery Co Ltd
Current assignee: Suzhou Jiugu Aluminum Alloy Lifting Machinery Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-27
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an elevator protection rail with protection architecture, the on-line screen storage device comprises a base, be provided with the frame directly over the base, the top of going up the frame is provided with first blotter, the surface of dead lever and bracing piece all is provided with the spout, the intermediate position department of installation frame is provided with the protection network, the base surface under the installation frame and the top of installation frame all are provided with the spacing groove, the stopper is installed to the bottom of installation frame, the top of dead lever is provided with the inner chamber, the internally mounted of inner chamber has the pneumatic cylinder, the slider is all installed to the both sides of installation frame. The utility model discloses a be provided with a series of structures and make this device can effectively realize safeguard function in the use, avoid staff's head and foreign object to produce the collision, improve the security performance, avoid small-size article to slide out and injure personnel by a crashing object in following this device simultaneously, improve the practicality.

Description

Elevator protection rail with protection architecture

Technical Field

The utility model relates to a lift technical field specifically is a lift protection rail with protection architecture.

Background

Along with the rapid development of national economy, the number of urban high-rise buildings is increased, and in the construction process of the high-rise buildings, the elevator is indispensable equipment, so that the productivity can be greatly improved, and the labor time can be saved. Generally be provided with the rail on the platform of lift, the rail height need be higher than human focus height, can just avoid the human body to move outward and fall because of the focus when being close to the rail, and to indoor lift, if at the in-process of going up and down if because of the manual work error of controlling, easily lead to staff's head in the rail and indoor ceiling collision, and then lead to the staff to receive the injury, the security performance is low, current rail is when loading some little articles simultaneously, and when the staff moves when colliding the object because of removing in the rail, easily lead to the object because of roll-off in the crack from the rail, injure the staff easily at the in-process that drops, can lead to the object simultaneously and damage because of falling, the practicality is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift protection rail with protection architecture to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator protection rail with protective structure, includes the base, the dead lever is all installed in the four corners at base top, the trilateral intermediate position department in base top all installs the bracing piece, be provided with the frame directly over the base, the top of going up the frame is provided with first blotter, the surface of dead lever and bracing piece all is provided with the spout, be provided with the installation frame between bracing piece and the dead lever, the intermediate position department of installation frame is provided with the protection network, the base surface under the installation frame and the top of installation frame all are provided with the spacing groove, the stopper is installed to the bottom of installation frame, the top of dead lever is provided with the inner chamber, the internally mounted of inner chamber has the pneumatic cylinder, the slider is all installed to the both.

Preferably, a damping spring is installed at the top of the supporting rod, and a second cushion pad is installed at one end of the damping spring.

Preferably, the four corners of the bottom of the upper frame are provided with telescopic rods, one ends of the telescopic rods are arranged in the inner cavity, and the output ends of the hydraulic cylinders are connected with the telescopic rods through piston rods.

Preferably, a door body is arranged between the fixing rods, and a handle is arranged on the surface of the door body.

Preferably, the sliding block is arranged inside the sliding groove, and the limiting block is arranged inside the limiting groove.

Preferably, a PLC controller is installed at the top of the base, and the output end of the PLC controller is connected with the input end of the hydraulic cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional fence, the protective fence of the elevator has the advantages that the protective fence has the function of adjusting the height of the upper frame by arranging the hydraulic cylinder, the telescopic rod and the upper frame, so that the height of the upper frame can be conveniently adjusted according to the height of a worker, the head of the worker is effectively prevented from colliding with an indoor ceiling in the process of lifting the device, the protection function is realized, and the safety performance is improved; through setting up protection network, spout, slider, stopper and spacing groove, make the utility model discloses have the function of convenient installation protection network, conveniently through the inside with the slider slip-in spout to insert the inside of spacing groove with the stopper, realize quick spacing fixed, improve the efficiency of installation, and then make the protection network realize safeguard function to the staff, effectively avoid small-size article landing from the gap simultaneously and injure personnel by a crashing object, improve the practicality.

Drawings

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

FIG. 2 is a rear view of the present invention;

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

FIG. 4 is a schematic top view of the base of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic view of the mounting frame of FIG. 1 according to the present invention;

fig. 6 is a schematic view of the surface of the fixing rod of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. fixing the rod; 4. an upper frame; 5. a first cushion pad; 6. a telescopic rod; 7. a mounting frame; 8. a hydraulic cylinder; 9. a piston rod; 10. a protective net; 11. a second cushion pad; 12. a damping spring; 13. a handle; 14. a PLC controller; 15. a limiting groove; 16. a slider; 17. a limiting block; 18. a chute; 19. an inner cavity; 20. a door body.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a protective fence with a protective structure for an elevator comprises a base 1, wherein fixing rods 3 are arranged at four corners of the top of the base 1, supporting rods 2 are arranged at middle positions of three sides of the top of the base 1, a base can be improved through the fixing rods 3 and the supporting rods 2, subsequent installation and fixation are facilitated, an upper frame 4 is arranged right above the base 1, a first cushion pad 5 is arranged at the top of the upper frame 4, a buffer and decompression function is achieved through the first cushion pad 5, the upper frame 4 is convenient to achieve anti-collision protection when colliding with an indoor ceiling, the service life of the upper frame 4 is prolonged, sliding grooves 18 are arranged on the surfaces of the fixing rods 3 and the supporting rods 2, an installation frame 7 is arranged between the supporting rods 2 and the fixing rods 3, a protective net 10 is arranged at a middle position of the installation frame 7, and the protective net 10 is utilized to achieve a protective function, effectively avoid the staff to take place the possibility of falling at the during operation, effectively avoid small-size article to slide out of base 1 simultaneously, the practicality is improved, all be provided with spacing groove 15 through base 1 surface under installation frame 7 and the top of installation frame 7, install stopper 17 in the bottom of installation frame 7 simultaneously, be convenient for through inserting stopper 17 the inside of spacing groove 15, realize spacing fixed, conveniently splice protection network 10, through be provided with inner chamber 19 at the top of dead lever 3, the internally mounted of inner chamber 19 has pneumatic cylinder 8, the model of pneumatic cylinder 8 is W70L-1, for prior art, be convenient for provide the installation space of pneumatic cylinder 8 through inner chamber 19, through all installing slider 16 in the both sides of installation frame 7, be convenient for through the inside of sliding into spout 18 with slider 16, realize spacingly.

Further, damping spring 12 is installed at the top of bracing piece 2, second blotter 11 is installed to damping spring 12's one end, can be convenient for pneumatic cylinder 8 drives frame 4 through piston rod 9 and goes up and down to damping spring 12's top, and then make second blotter 11 cushion decompression processing, and further cushion decompression processing according to the characteristic of self through damping spring 12, effectively slow down the pressure that frame 4 caused pneumatic cylinder 8, improve pneumatic cylinder 8's life.

Further, telescopic link 6 is all installed in the four corners of going up frame 4 bottom, and the one end setting of telescopic link 6 is in the inside of inner chamber 19, and the output of pneumatic cylinder 8 passes through piston rod 9 and is connected with telescopic link 6, and the telescopic link 6 is promoted through piston rod 9 to the output of the pneumatic cylinder 8 of can being convenient for to make telescopic link 6 realize going up and down, and then make telescopic link 6 drive frame 4 and realize going up and down, conveniently adjust the height of frame 4 according to staff's height.

Further, install a body 20 between the dead lever 3, the surface mounting of body 20 has handle 13, but the person of facilitating the use pulls body 20 through handle 13, and the person of facilitating the use opens body 20 to stand at the top of base 1, conveniently carry out work.

Further, the slider 16 is disposed inside the sliding groove 18, and the stopper 17 is disposed inside the stopper groove 15.

Further, PLC controller 14 is installed at the top of base 1, and PLC controller 14 'S model is S7-400, and for prior art, PLC controller 14' S output is connected with the input of pneumatic cylinder 8, can be convenient for control opening and closing of pneumatic cylinder 8 through PLC controller 14.

The working principle is as follows: the user pulls the door body 20 through the handle 13 and stands on the top of the base 1, and then slides the sliding block 16 into the sliding groove 18, and inserts the limit block 17 into the limit groove 15, so as to realize the quick limit and fixed installation frame 7, and further facilitate the protection function of the worker through the protection net 10, and at the same time effectively avoid the small articles from sliding down from the gap and crushing the personnel, when in operation, the user controls the PLC 14 according to the height of the user, so that the output end of the hydraulic cylinder 8 pushes the telescopic rod 6 through the piston rod 9, and the telescopic rod 6 is lifted, and further the telescopic rod 6 drives the upper frame 4 to lift, and further the upper frame 4 is lifted to a proper height, thereby when the lifter drives the device to lift to the indoor ceiling, the first buffer cushion 5 realizes the buffer and decompression functions according to the characteristics of the first cushion 5, meanwhile, the upper frame 4 is abutted against the bottom of the indoor ceiling, so that the head of a worker is prevented from colliding with the indoor ceiling.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lift protection rail with protective structure, includes base (1), its characterized in that: fixing rods (3) are installed at four corners of the top of the base (1), supporting rods (2) are installed at three sides of the top of the base (1), an upper frame (4) is arranged right above the base (1), a first buffer cushion (5) is arranged at the top of the upper frame (4), sliding grooves (18) are formed in the surfaces of the fixing rods (3) and the supporting rods (2), an installation frame (7) is arranged between the supporting rods (2) and the fixing rods (3), a protective net (10) is arranged at the middle position of the installation frame (7), limiting grooves (15) are formed in the surfaces of the base (1) and the top of the installation frame (7) below the installation frame (7), limiting blocks (17) are installed at the bottom of the installation frame (7), and an inner cavity (19) is arranged at the top of the fixing rods (3), the internally mounted of inner chamber (19) has pneumatic cylinder (8), slider (16) are all installed to the both sides of installation frame (7).

2. The elevator guard rail with protection structure of claim 1, wherein: damping spring (12) are installed at the top of bracing piece (2), second blotter (11) are installed to the one end of damping spring (12).

3. The elevator guard rail with protection structure of claim 1, wherein: go up the four corners of frame (4) bottom and all install telescopic link (6), and the one end setting of telescopic link (6) is in the inside of inner chamber (19), the output of pneumatic cylinder (8) passes through piston rod (9) and is connected with telescopic link (6).

4. The elevator guard rail with protection structure of claim 1, wherein: a door body (20) is installed between the fixing rods (3), and a handle (13) is installed on the surface of the door body (20).

5. The elevator guard rail with protection structure of claim 1, wherein: the slider (16) is arranged in the sliding groove (18), and the limiting block (17) is arranged in the limiting groove (15).

6. The elevator guard rail with protection structure of claim 1, wherein: PLC controller (14) is installed at the top of base (1), the output of PLC controller (14) is connected with the input of pneumatic cylinder (8).