CN215828026U

CN215828026U - Cable protection device for construction elevator

Info

Publication number: CN215828026U
Application number: CN202121581672.8U
Authority: CN
Inventors: 杨东
Original assignee: Mingli Heavy Industry Group Co ltd
Current assignee: Mingli Heavy Industry Group Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-15
Anticipated expiration: 2031-07-07

Abstract

A cable protection device for a construction elevator comprises an elevator, wherein the middle part of the lower end of the elevator is fixedly connected with a cable drum, the outer side of the cable drum is wrapped with a cable, the middle part of the left end of the elevator is fixedly connected with a supporting rod, the left end of the supporting rod is provided with a supporting block, and the lower side of the left end of the elevator is fixedly connected with a telescopic rod, the motor is started through the arranged motor, the sliding rod, the moving rod and the limiting rod, the motor enables the rotating block to rotate, and when the rotating block rotates, the rotating block is contacted with the limiting block on the sliding rod, the sliding rod can reciprocate back and forth on the supporting plate in the contact process of the limiting block and the rotating block, and the gag lever post on the carriage release lever area cable moves from beginning to end, and cable drum can realize having the rolling up of order when rolling up the cable like this, avoids cable drum mixed and disorderly when packing up the cable, thereby improves the life of cable.

Description

Cable protection device for construction elevator

Technical Field

The utility model relates to the technical field of construction elevators, in particular to a cable protection device for a construction elevator.

Background

The construction elevator is also called as construction elevator for building, it is a manned cargo-carrying construction machine frequently used in building, because its unique box structure makes it comfortable and safe to take, the construction elevator is usually used in cooperation with tower crane on the construction site, the general carrying capacity is 1-3 tons, the running speed is 1-63M/min, the construction elevator is of many kinds, there are two kinds of counterweight and counterweight according to its running mode, divide into manual control type and automatic control type according to its control mode, can also add frequency conversion device and PLC control module as required, can also add floor calling device and leveling device in addition, the construction principle, characteristics of the construction elevator: the construction elevator is suitable for the requirement of inclined building construction such as bridge and chimney, and it can obliquely install the guide rail frame according to the appearance of building, and the suspension cage is kept horizontal and can be moved up and down along the inclined guide rail frame.

Among the prior art, the cable that construction elevator on the market used is when rolling up through the cable drum, because there is not wire equipment, and the cable that rolls up is uneven, and long-time roll up like this and launch, reduces the life of cable easily to job site's environment is relatively poor, and the cable can adsorb the dust more easily, and the dust is too much can influence the radiating effect of cable itself.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable protection device for a construction elevator, which solves the problem that the cable in the prior art cannot be effectively protected.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cable protector for construction elevator, includes the elevator, elevator lower extreme middle part fixedly connected with cable drum, the cable drum outside is around covering there is the cable, elevator left end middle part fixedly connected with bracing piece, the bracing piece left end is equipped with the supporting shoe, elevator left end downside fixedly connected with telescopic link, the equal sliding connection of supporting shoe right-hand member and bracing piece left end has the non-setting adhesive, the clean piece of non-setting adhesive other end fixedly connected with, the equal fixedly connected with dead lever in both sides around the bracing piece left end, the equal fixedly connected with fixed plate in both sides around the supporting shoe left end, fixed plate upper end spiral connection has the screw, elevator lower extreme left side fixedly connected with backup pad, the inboard right side fixedly connected with motor of backup pad.

Preferably, the terminal fixedly connected with turning block of main shaft of motor, and the turning block rotates with the backup pad to be connected, turning block rear end sliding connection has the slide bar, and slide bar and backup pad sliding connection, the equal fixedly connected with carriage release lever in both sides around the slide bar left end, and the carriage release lever runs through the backup pad, is located the rear the carriage release lever front end fixedly connected with gag lever post, and gag lever post and the carriage release lever fixed connection who is located the front end, gag lever post middle part fixedly connected with abrasionproof piece.

Preferably, the left side of the upper end of the telescopic rod is fixedly connected with a fixing block, and the fixing block is fixedly connected with the supporting block.

Preferably, the cleaning block is made of a nylon plate material, and the cleaning block is connected with the cable in a sliding mode.

Preferably, the fixing rods penetrate through the supporting block and the fixing plate, and the fixing rods are connected with the supporting block and the fixing plate in a sliding mode.

Preferably, the screws penetrate through the fixing plate and the fixing rod, and the screws are spirally connected with the fixing rod.

Preferably, 3 triangles are arranged on the outer side of the rotating block, and the triangles on the rotating block (15) are uniformly distributed.

Preferably, the left end of the sliding rod is close to the front end and the rear end of the rotating block and is fixedly connected with a limiting block, and the limiting block is connected with the supporting plate in a sliding mode.

Preferably, the cable runs through the wear block, and the cable is connected with the wear block in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the motor is started through the motor, the sliding rod, the moving rod and the limiting rod, the motor enables the rotating block to rotate, the rotating block is in contact with the limiting block on the sliding rod when rotating, the sliding rod can reciprocate back and forth on the supporting plate in the process of contact of the limiting block and the rotating block, and the limiting rod on the moving rod drives the cable to move back and forth, so that the cable drum can be sequentially rolled up when the cable is rolled up, disorder of the cable drum when the cable is wound up is avoided, and the service life of the cable is prolonged;

2. according to the utility model, the screw is taken down through the cleaning block, the supporting rod and the screw, then the supporting block is manually moved, the supporting block is separated from the fixed rod, meanwhile, the fixed block at the lower end drives the telescopic rod to stretch, at the moment, the cleaning block with the non-setting adhesive is taken down and replaced, after the fixing is completed, when the cable drum is retracted, the floating dust and dirt on the surface of the cable are wiped by the cleaning blocks at the inner sides of the fixed block and the supporting block, and the surface of the cable is cleaned through the replaceable cleaning block, so that the attractiveness of the cable is improved, and the phenomenon that the dust is adhered to the cable to influence the heat dissipation of the cable is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the support rod of the present invention;

FIG. 3 is a schematic view of the mounting structure of the screw of the present invention;

FIG. 4 is a schematic view of the mounting structure of the motor of the present invention;

fig. 5 is a schematic view of an installation structure of the wear block of the present invention.

In the figure: 1-elevator, 2-cable drum, 3-cable, 4-support rod, 5-support block, 6-telescopic rod, 7-fixed block, 8-self-adhesive, 9-cleaning block, 10-fixed rod, 11-fixed plate, 12-screw, 13-support plate, 14-motor, 15-rotating block, 16-sliding rod, 17-limit block, 18-moving rod, 19-limit rod and 20-anti-abrasion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model includes an elevator 1, a cable drum 2 is fixedly connected to the middle of the lower end of the elevator 1, a cable 3 is wound on the outer side of the cable drum 2, a support rod 4 is fixedly connected to the middle of the left end of the elevator 1, a support block 5 is arranged at the left end of the support rod 4, a telescopic rod 6 is fixedly connected to the lower side of the left end of the elevator 1, a non-setting adhesive 8 is slidably connected to the right end of the support block 5 and the left end of the support rod 4, a cleaning block 9 is fixedly connected to the other end of the non-setting adhesive 8, fixing rods 10 are fixedly connected to the front and rear sides of the left end of the support rod 4, fixing plates 11 are fixedly connected to the front and rear sides of the left end of the support block 5, screws 12 are spirally connected to the upper ends of the fixing plates 11, a support plate 13 is fixedly connected to the left side of the lower end of the elevator 1, a motor 14 is fixedly connected to the right side of the inner side of the support plate 13, and a rotation block 15 is fixedly connected to the main shaft end of the motor 14, and turning block 15 rotates with backup pad 13 to be connected, 15 rear ends of turning block sliding connection has slide bar 16, and slide bar 16 and backup pad 13 sliding connection, the equal fixedly connected with carriage release lever 18 in both sides around the slide bar 16 left end, and carriage release lever 18 runs through backup pad 13, is located the rear 18 front end fixedly connected with gag lever post 19 of carriage release lever, and gag lever post 19 and 18 fixed connection of carriage release lever that are located the front end, 19 middle part fixedly connected with abrasionproof block 20 of gag lever post.

The left side of the upper end of the telescopic rod 6 is fixedly connected with a fixing block 7, the fixing block 7 is fixedly connected with the supporting block 5, the supporting block 5 is supported by the telescopic rod 6 and the fixing block 7, the cleaning block 9 is made of a nylon plate, the cleaning block 9 is slidably connected with the cable 3, the cleaning block 9 is made of nylon, the abrasion resistance is prevented, and meanwhile, dust and dirt on the surface of the cable 3 can be well cleaned, the fixing rod 10 penetrates through the supporting block 5 and the fixing plate 11, the fixing rod 10 is slidably connected with the supporting block 5 and the fixing plate 11, the fixing rod 10 is inserted into the supporting block 5, the supporting block 5 and the fixing block 7 are fixed on a parallel line through the fixing rod 10, the screws 12 penetrate through the fixing plate 11 and the fixing rod 10, the screws 12 are spirally connected with the fixing rod 10, and the fixing rod 10 is fixed in the fixing plate 11 through the screws 12, the 15 outsides of turning block set up 3 triangles, and the triangle-shaped evenly distributed on the turning block 15 sets up turning block 15 to such shape, when the pivoted, can realize reciprocating motion, the equal fixedly connected with stopper 17 in both ends around slide bar 16 left end is close to turning block 15, and stopper 17 and backup pad 13 sliding connection set up stopper 17 in the position that the 15 left and right sides of turning block are not far away for letting slide bar 16 realize reciprocating motion, cable 3 runs through wear block 20, and cable 3 and wear block 20 sliding connection set up wear block 20, are the life who improves gag lever post 19.

When the cable winding drum is used, when the cable 3 is to be wound up by the cable winding drum 2, the motor 14 on the inner side of the supporting plate 13 is started, the rotating block 15 is rotated by the motor 14, when the rotating block 15 rotates, the rotating block is contacted with the limiting block 17 on the sliding rod 16, in the process that the limiting block 17 is contacted with the rotating block 15, the sliding rod 16 can reciprocate back and forth on the supporting plate 13, and the limiting rod 19 on the moving rod 18 drives the cable 3 to move back and forth, so that the cable winding drum 2 can be sequentially wound up when the cable 3 is wound up, meanwhile, the floating ash and stains on the surface of the cable 3 are wiped by the fixing block 7 and the cleaning block 9 on the inner side of the supporting block 5, if the cleaning block 9 needs to be replaced, the screw 12 on the fixing plate 11 is taken down, then the supporting block 5 is manually moved, the supporting block 5 is separated from the fixing rod 10, and meanwhile, the fixing block 7 at the lower end drives the telescopic rod 6 to be stretched, at this time, the cleaning block 9 with the adhesive sticker 8 is taken down and replaced by a new one.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable guard for a construction elevator, comprising an elevator (1), characterized in that: the middle part of the lower end of the elevator (1) is fixedly connected with a cable drum (2), the outer side of the cable drum (2) is wrapped by a cable (3), the middle part of the left end of the elevator (1) is fixedly connected with a supporting rod (4), the left end of the supporting rod (4) is provided with a supporting block (5), the lower side of the left end of the elevator (1) is fixedly connected with a telescopic rod (6), the right end of the supporting block (5) and the left end of the supporting rod (4) are respectively and slidably connected with a non-setting adhesive (8), the other end of the non-setting adhesive (8) is fixedly connected with a cleaning block (9), the front side and the rear side of the left end of the supporting rod (4) are respectively and fixedly connected with a fixing rod (10), the front side and the rear side of the left end of the supporting block (5) are respectively and fixedly connected with a fixing plate (11), the upper end of the fixing plate (11) is spirally connected with a screw (12), and the left side of the elevator (1) is fixedly connected with a supporting plate (13), the right side of the inner side of the supporting plate (13) is fixedly connected with a motor (14).

2. The cable guard for a construction elevator according to claim 1, wherein: the terminal fixedly connected with turning block (15) of main shaft of motor (14), and turning block (15) rotate with backup pad (13) and be connected, turning block (15) rear end sliding connection has slide bar (16), and slide bar (16) and backup pad (13) sliding connection, equal fixedly connected with carriage release lever (18) in both sides around slide bar (16) left end, and carriage release lever (18) run through backup pad (13), are located the rear end carriage release lever (18) front end fixedly connected with gag lever post (19), and gag lever post (19) and carriage release lever post (18) fixed connection who is located the front end, gag lever post (19) middle part fixedly connected with abrasionproof block (20).

3. The cable guard for a construction elevator according to claim 1, wherein: the left side of the upper end of the telescopic rod (6) is fixedly connected with a fixing block (7), and the fixing block (7) is fixedly connected with the supporting block (5).

4. The cable guard for a construction elevator according to claim 1, wherein: the cleaning block (9) is made of a nylon plate, and the cleaning block (9) is connected with the cable (3) in a sliding mode.

5. The cable guard for a construction elevator according to claim 1, wherein: the fixing rods (10) penetrate through the supporting blocks (5) and the fixing plates (11), and the fixing rods (10) are connected with the supporting blocks (5) and the fixing plates (11) in a sliding mode.

6. The cable guard for a construction elevator according to claim 1, wherein: the screws (12) penetrate through the fixing plate (11) and the fixing rod (10), and the screws (12) are in threaded connection with the fixing rod (10).

7. The cable guard for a construction elevator according to claim 2, wherein: the outer side of the rotating block (15) is provided with 3 triangles, and the triangles on the rotating block (15) are uniformly distributed.

8. The cable guard for a construction elevator according to claim 2, wherein: the left end of the sliding rod (16) is close to the front end and the rear end of the rotating block (15), and limit blocks (17) are fixedly connected with the front end and the rear end of the rotating block and are connected with the supporting plate (13) in a sliding mode.

9. The cable guard for a construction elevator according to claim 2, wherein: the cable (3) penetrates through the anti-abrasion block (20), and the cable (3) is connected with the anti-abrasion block (20) in a sliding mode.