CN218261438U - High-efficient quick hoist installation check out test set for elevator - Google Patents

Abstract

The utility model discloses a high-efficiency and quick elevator crane installation inspection device in the technical field of elevator crane inspection, which comprises a fixed box, wherein the top inner wall of the fixed box is connected with a machine base body through a bolt; the bottom of frame body all is provided with the dead lever all around, pulls force sensor through drive arrangement's output for traction force constantly strengthens, when the connecting plate pulls the biggest pulling force of frame body static load, and the frame body takes place to drop, and displacement sensor detects the frame body and drops afterwards, can make the inspection personnel compare according to the time that displacement sensor and force sensor received data, thereby can be accurate high-efficient quick the biggest traction force that bears when detecting the frame body and drop.

Description

High-efficient quick hoist installation check out test set for elevator

Technical Field

The utility model relates to an elevator hoist inspection technical field specifically is a high-efficient quick hoist installation check out test set for elevator.

Background

An elevator hoist is a kind of crane, and as a power device of an elevator, the elevator hoist needs to increase a large traction force, and in order to prevent an elevator accident, stability of the hoist must be ensured.

The tractor base is a part for installing and fixing the tractor, and the bearing capacity of the tractor base determines the stability of the tractor, so the bearing capacity of the tractor base needs to be checked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient quick hoist installation check out test set for elevator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the efficient and rapid elevator crane installation and inspection equipment comprises a fixed box, wherein the inner wall of the top of the fixed box is connected with a machine base body through bolts;

the four sides of the bottom of the machine base body are provided with fixed rods, the bottoms of the fixed rods are connected with a connecting plate, and the bottom of the connecting plate is provided with a tension sensor;

the bottom of the fixed box is provided with a supporting box, and a driving device with an output end connected with the tension sensor is arranged in the supporting box;

a displacement sensor opposite to the base body is arranged on the inner wall of the fixed box;

the fixed box is provided with a controller which is electrically connected with the tension sensor, the driving device and the displacement sensor, and the controller is electrically connected with the display screen;

the inner walls of the two sides of the fixed box are provided with guide assemblies connected with the connecting plate.

As a high-efficient quick hoist for elevator installation check out test set's an preferred scheme, wherein: the guide assembly is including setting up the guide rail on fixed incasement wall, be provided with the fixed block on the connecting plate, the one end that the connecting plate was kept away from to the fixed block is rotated and is connected with gyro wheel one, both sides all rotate around the fixed block and are connected with gyro wheel two, and gyro wheel one and gyro wheel two all with the inner wall roll connection of guide rail.

As a high-efficient quick elevator is with a preferred scheme of hoist installation check out test set, wherein: the both sides inner wall of fixed case all is provided with the mounting panel, and is two sets of the mounting panel all is located the below of connecting plate.

As a high-efficient quick elevator is with a preferred scheme of hoist installation check out test set, wherein: and the top of the mounting plate is provided with a shock pad.

As a high-efficient quick elevator is with a preferred scheme of hoist installation check out test set, wherein: the shock pad is fixedly bonded on the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the traction force sensor is pulled through the output end of the driving device, so that the traction force is continuously increased, when the connecting plate pulls the maximum static load tension of the stand body, the stand body falls off, and then the displacement sensor detects that the stand body falls off, so that inspectors can compare the data receiving time of the displacement sensor and the data receiving time of the tension sensor, and the maximum traction force borne by the stand body when the stand body falls off can be accurately, efficiently and quickly detected; through setting up the direction subassembly for when drawing the connecting plate, the stability that the connecting plate removed is higher, thereby can improve the accuracy of inspection data.

Drawings

Fig. 1 is a schematic view of the overall structure of the high-efficiency and rapid elevator crane installation and inspection equipment of the present invention;

fig. 2 is a schematic plan view showing the overall structure of a high-efficiency and quick elevator crane installation inspection apparatus according to the present invention;

fig. 3 is the utility model relates to a high-efficient quick hoist installation check out test set for elevator the guide assembly structure schematic view overlooking.

In the figure: 1. a fixed box; 2. a machine base body; 3. fixing the rod; 4. a connecting plate; 5. a tension sensor; 6. a support box; 7. a drive device; 8. a displacement sensor; 9. a controller; 10. a display screen; 11. a guide rail; 12. a fixed block; 13. a first roller; 14. a second roller; 15. mounting a plate; 16. a shock-absorbing pad.

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.

Example 1

Referring to fig. 1 to 3, the efficient and rapid elevator crane installation inspection equipment comprises a fixing box 1, wherein the inner wall of the top of the fixing box 1 is connected with a machine base body 2 through bolts, and the machine base body 2 is a machine base of an elevator traction machine and is a part for installing and fixing the elevator traction machine;

the periphery of the bottom of the machine base body 2 is provided with fixing rods 3, the bottoms of the fixing rods 3 are connected with a connecting plate 4, and the bottom of the connecting plate 4 is provided with a tension sensor 5;

a supporting box 6 is arranged at the bottom of the fixed box 1, a driving device 7 with an output end connected with the tension sensor 5 is arranged in the supporting box 6, the driving device 7 can be an electric hoist or a hydraulic telescopic rod, and only the tension sensor 5 can be pulled to enable the connecting plate 4 to move downwards;

a displacement sensor 8 opposite to the engine base body 2 is arranged on the inner wall of the fixed box 1, and the falling of the engine base body 2 is detected by detecting whether the engine base body 2 is displaced;

the fixed box 1 is provided with a controller 9 which is electrically connected with the tension sensor 5, the driving device 7 and the displacement sensor 8, the controller 9 is electrically connected with a display screen 10, and data are displayed through the display screen 10 and are checked by inspectors; the output end of the driving device 7 is controlled by the controller 9 to pull the tension sensor 5, so that the traction force is continuously increased, when the connecting plate 4 pulls the maximum tension of the static load of the stand body 2, the stand body 2 falls off, and then the displacement sensor 8 detects that the stand body 2 falls off, so that inspectors can compare the data receiving time of the displacement sensor 8 and the tension sensor 5, and the maximum traction force borne by the falling stand body 2 can be accurately, efficiently and quickly detected;

the inner walls of the two sides of the fixed box 1 are provided with guide assemblies connected with the connecting plate 4.

The direction subassembly is including setting up guide rail 11 on fixed case 1 inner wall, be provided with fixed block 12 on connecting plate 4, fixed block 12 is kept away from the one end of connecting plate 4 and is rotated and be connected with gyro wheel 13, both sides are all rotated around fixed block 12 and are connected with gyro wheel two 14, and gyro wheel 13 and gyro wheel two 14 all with the inner wall roll connection of guide rail 11, when connecting plate 4 moves down, fixed block 12 rolls on guide rail 11 through gyro wheel 13, roll on guide rail 11 through gyro wheel two 14, can play the direction to connecting plate 4, can reduce frictional force through rolling contact's mode again.

Example 2

Referring to fig. 1 to 2, the inner walls of the two sides of the fixed box 1 are provided with mounting plates 15, the two sets of mounting plates 15 are located below the connecting plate 4, the shock absorbing pads 16 are arranged at the tops of the mounting plates 15, the shock absorbing pads 16 are mounted conveniently, the shock absorbing pads 16 are bonded and fixed on the mounting plates 15, and when the machine base body 2 falls off, the connecting plate 4 is supported by the shock absorbing pads 16, so that the impact force generated when the shock absorbing pads fall off can be buffered.

The rest of the structure was the same as in example 1.

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 (5)

1. The utility model provides a high-efficient quick for elevator hoist installation check out test set which characterized in that: comprises the steps of (a) preparing a substrate,

the top inner wall of the fixed box (1) is connected with a machine base body (2) through bolts;

the four sides of the bottom of the machine base body (2) are provided with fixing rods (3), the bottoms of the fixing rods (3) are connected with a connecting plate (4), and the bottom of the connecting plate (4) is provided with a tension sensor (5);

a supporting box (6) is arranged at the bottom of the fixed box (1), and a driving device (7) with an output end connected with the tension sensor (5) is arranged in the supporting box (6);

a displacement sensor (8) opposite to the base body (2) is arranged on the inner wall of the fixed box (1);

the fixed box (1) is provided with a controller (9) which is electrically connected with the tension sensor (5), the driving device (7) and the displacement sensor (8), and the controller (9) is electrically connected with the display screen (10);

the inner walls of the two sides of the fixed box (1) are provided with guide assemblies connected with the connecting plate (4).

2. An efficient and rapid elevator crane installation inspection apparatus as claimed in claim 1, wherein: the direction subassembly is including setting up guide rail (11) on fixed case (1) inner wall, be provided with fixed block (12) on connecting plate (4), the one end that connecting plate (4) were kept away from in fixed block (12) is rotated and is connected with gyro wheel (13), both sides all rotate around fixed block (12) and are connected with gyro wheel two (14), and gyro wheel one (13) and gyro wheel two (14) all with the inner wall roll connection of guide rail (11).

3. An efficient and rapid elevator crane installation inspection apparatus as claimed in claim 1, wherein: the inner walls of the two sides of the fixed box (1) are provided with mounting plates (15), and the mounting plates (15) are located below the connecting plates (4).

4. An efficient and rapid elevator crane installation inspection apparatus according to claim 3, wherein: and a shock absorption pad (16) is arranged at the top of the mounting plate (15).

5. The efficient and rapid elevator crane installation inspection apparatus according to claim 4, wherein: the shock pad (16) is fixedly bonded on the mounting plate (15).

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