CN219469366U - Elevator installation protection mechanism - Google Patents

Abstract

The utility model discloses an elevator installation protection mechanism, which comprises a device main body, wherein a protection plate is arranged in the device main body, a fixed box is symmetrically arranged at the lower end of the protection plate, the fixed box is fixedly connected with the lower end surface of the protection plate, a threaded sleeve and a threaded rod are arranged in the fixed box, a threaded hole is arranged in the threaded sleeve, the threaded rod is in threaded connection with the threaded sleeve, a mounting groove is arranged in the lower end of the protection plate, a motor case is arranged in the mounting groove, the device main body is placed in a deep well, and a pressing plate can be pressed to the wall body side wall in the deep well by utilizing the cooperation between a bidirectional motor, the threaded rod and the threaded sleeve until the pressing work of the threaded sleeve stabilizes the body of the device main body, so that the safety protection effect on workers and a lift car can be conveniently realized, and the workers or the lift car can be prevented from falling when the elevator installation or maintenance is carried out.

Description

Elevator installation protection mechanism

Technical Field

The utility model relates to the technical field of protection mechanisms, in particular to an elevator installation protection mechanism.

Background

The necessary work in the high floor in life has made things convenient for the trip etc. of people's door during the elevator, and the elevator also can break down phenomenon such as simultaneously, needs to carry out maintenance work to the elevator, and the same with the installation elevator, needs to use protector, can have the guard action to staff's machine elevator, also can have very big effect when installing the elevator simultaneously.

Through retrieving, china patent grant number is CN 218202031U's patent, discloses a protection safety device for elevator installation, relates to protective equipment technical field. The utility model comprises the following steps: a vehicle body; a moving block slidably mounted on the vehicle body; an actuating member mounted on the vehicle body and connected to the moving block, the actuating member for sliding or stopping sliding of the moving block on the vehicle body; and a support plate rotatably mounted on the moving block. Above-mentioned scheme advantage lies in, when installing the elevator, can transport the car of elevator to the well head department of elevator through the automobile body to push away the car of elevator to the elevator shaft in through the movable block, when needing to adjust the mounted position of car, do not need the workman to adjust the position of car in narrow space, comparatively portably, labour saving and time saving, simultaneously, effectually avoided the workman to cause dangerous condition to the workman when adjusting the car position in narrow space, be favorable to the popularization and the use of equipment. But the device is not suitable for being used when the car is installed, and the device can only transport the car to the outside of a deep well, still requires staff to transport the car into the deep well, and therefore, when the staff installs, the device for protecting is lacked.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an elevator installation protection mechanism, which solves the problem that when an elevator car is installed, a worker and the elevator car can be safely protected through a protection device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an elevator installation protection machanism, includes the device main part, the internally mounted of device main part has the guard plate, and the lower extreme symmetry of guard plate installs fixed box, fixed box and the lower extreme fixed surface of guard plate are connected, the inside of fixed box is provided with screw sleeve pipe and threaded rod, screw sleeve pipe's inside is provided with the screw hole, and threaded rod threaded connection is in screw sleeve's inside.

Preferably, the lower extreme inside of guard plate is provided with the mounting groove, and the internally mounted of mounting groove has the motor case, the internally mounted of motor case has two-way motor, two-way motor's output runs through in the lateral wall of motor case, and is connected with the one end of threaded rod.

Preferably, the inside of fixed box is provided with the slide opening, and the inside symmetry of lateral wall of slide opening is provided with the spout, screw sleeve's both sides wall symmetry is installed the slider, the slider passes through screw sleeve sliding connection in the inside of spout.

Preferably, the end of the threaded sleeve is connected with a pressing plate.

Preferably, the tail end of the threaded sleeve is rotationally connected with the pressing plate.

Preferably, the motor case is an open motor case, the bottom of the bidirectional motor is detachably connected with the inner side wall of the motor case, and the bidirectional motor is tightly connected with the inner side wall of the motor case through bolts when being connected.

The utility model provides an elevator installation protection mechanism. The beneficial effects are as follows:

this elevator installation protection machanism, place the inside at the deep well through the device main part, utilize the cooperation between two-way motor, threaded rod and the screw sleeve, make to support the clamp plate and can support the wall body lateral wall that presses to the deep well in, until screw sleeve's support press work makes the body of device main part firm to can be convenient play safety protection's effect to staff and car, prevent when installing or overhauling, make staff or car fall.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a schematic view of a fixing case according to the present utility model;

FIG. 4 is a schematic view of the structure of the threaded rod of the present utility model;

fig. 5 is a schematic view of the threaded sleeve structure of the present utility model.

In the figure, a 1-device main body, a 2-protection plate, a 3-motor box, a 4-bi-directional motor, a 5-fixed box, a 6-mounting groove, a 7-threaded rod, an 8-threaded sleeve, a 9-pressing plate, a 10-sliding hole, an 11-sliding groove, a 12-threaded hole and a 13-sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the utility model provides an elevator installation protection machanism, includes device main part 1, the internally mounted of device main part 1 has guard plate 2, and the lower extreme symmetry of guard plate 2 installs fixed box 5, fixed box 5 and the lower extreme fixed surface of guard plate 2 are connected, the inside of fixed box 5 is provided with screw sleeve 8 and threaded rod 7, the inside of screw sleeve 8 is provided with screw hole 12, and threaded rod 7 threaded connection is in the inside of screw sleeve 8.

The lower extreme inside of guard plate 2 is provided with mounting groove 6, and the internally mounted of mounting groove 6 has motor case 3, the internally mounted of motor case 3 has bi-directional motor 4, bi-directional motor 4's output runs through in the lateral wall of motor case 3, and is connected with the one end of threaded rod 7 to rotate through bi-directional motor 4 and make threaded rod 7 rotate, thereby can make threaded sleeve 8 remove through threaded rod 7.

The inside of fixed box 5 is provided with slide hole 10, and the inside symmetry of lateral wall of slide hole 10 is provided with spout 11, slider 13 is installed to screw sleeve 8's both sides wall symmetry, slider 13 passes through screw sleeve 8 sliding connection in the inside of spout 11 to can make screw sleeve 8 when removing, can be more convenient.

The end of the threaded sleeve 8 is connected with a pressing plate 9, so that the pressing plate 9 can be tightly pressed on the side wall of the wall body by moving the threaded sleeve 8 when the protection plate 2 is placed.

The tail end of the threaded sleeve 8 is rotationally connected with the pressing plate 9, so that when the pressing plate 9 presses the wall, the pressing plate 9 is enabled to stand on the surface of the wall due to the output force of the threaded sleeve 8.

The motor box 3 is an open motor box, the bottom of the bidirectional motor 4 is detachably connected with the inner side wall of the motor box 3, and the bidirectional motor is tightly connected through bolts when connected, so that the bidirectional motor can be conveniently and rapidly cooled through the motor box 3, meanwhile, the bidirectional motor 4 can be conveniently overhauled, and the problem of equipment cannot be rapidly solved when the bidirectional motor is placed to work.

The working principle of the device is as follows: when installing the car, at first be in the deep well with device main part 1, open bi-directional motor 4, make it drive threaded rod 7 and rotate, thereby make threaded sleeve 8 rotate through threaded rod 7, make threaded sleeve 8 can export to the lateral wall of guard plate 2, make the wall body lateral wall that supports the clamp plate 9 to push down deep well inside, continue work through bi-directional motor 4, make threaded sleeve 8 and support clamp plate 9 to the support of wall body and press the fastening time, guard plate 2's position fastening, thereby when the installation, can remove the car to guard plate 2's upper end, prevent to make car and staff fall when carrying out the work.

The utility model relates to a 1-device main body, a 2-protection plate, a 3-motor box, a 4-bi-directional motor, a 5-fixed box, a 6-mounting groove, a 7-threaded rod, an 8-threaded sleeve, a 9-pressing plate, a 10-sliding hole, an 11-sliding groove, a 12-threaded hole and a 13-sliding block, wherein the components are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the device are all known by the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Elevator installation protection machanism, including device main part (1), its characterized in that: the device is characterized in that the protection plate (2) is arranged in the device body (1), the fixed box (5) is symmetrically arranged at the lower end of the protection plate (2), the fixed box (5) is fixedly connected with the lower end surface of the protection plate (2), the threaded sleeve (8) and the threaded rod (7) are arranged in the fixed box (5), the threaded hole (12) is formed in the threaded sleeve (8), and the threaded rod (7) is connected with the threaded sleeve (8) in a threaded mode.

2. The elevator installation protection mechanism of claim 1, wherein: the utility model discloses a motor box, including guard plate (2), motor box (3), motor box (4), motor box (7), mounting groove (6) are provided with in the lower extreme inside of guard plate (2), and mounting groove (6) internally mounted has motor box (3), the output of two-way motor (4) runs through in the lateral wall of motor box (3), and is connected with the one end of threaded rod (7).

3. The elevator installation protection mechanism of claim 1, wherein: the inside of fixed box (5) is provided with slide hole (10), and the inside symmetry of lateral wall of slide hole (10) is provided with spout (11), slider (13) are installed to the both sides wall symmetry of screw sleeve (8), slider (13) are through screw sleeve (8) sliding connection in the inside of spout (11).

4. The elevator installation protection mechanism of claim 1, wherein: the tail end of the threaded sleeve (8) is connected with a pressing plate (9).

5. The elevator installation protection mechanism of claim 4, wherein: the tail end of the threaded sleeve (8) is rotationally connected with the pressing plate (9).

6. The elevator installation protection mechanism of claim 2, wherein: the motor box (3) is an open motor box, the bottom of the bidirectional motor (4) is detachably connected with the inner side wall of the motor box (3), and the bidirectional motor is tightly connected through bolts when being connected.