CN220889402U - Electric tank wall trolley device for storage tank - Google Patents

Abstract

The utility model discloses an electric tank wall trolley device for a storage tank, which can be used for receiving workers from a ladder and avoiding danger caused by returning to the top of the storage tank from the ladder of a wall trolley, and the specific scheme is as follows: the utility model provides an electric tank wall dolly device for storage tank, includes the top platform, the top platform is square frame construction, top platform top one side is provided with the gyro wheel, gyro wheel roll connection is at tank wall top, top platform opposite side is provided with the ladder, be provided with between ladder and the tank wall and accept the platform, accept platform fixed connection in top platform bottom.

Description

Electric tank wall trolley device for storage tank

Technical Field

The utility model relates to the technical field of storage tanks, in particular to an electric tank wall trolley device for a storage tank.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

At present, the wind-resistant ring is generally arranged at the outer side of the crude oil storage tank and is close to the upper position, after the wind-resistant ring is arranged on the wallboard, constructors need to weld the wallboard with the lower surface of the wind-resistant ring looking up the fillet weld, the wind-resistant ring triangular support and the lower surface of the wind-resistant ring looking up the fillet weld, the vertical height of the position from the ground exceeds 15 meters, and the outer wall of the storage tank is larger in welding quantity of the fillet weld under the condition of no scaffold operation platform, so that the operation time is longer, the safety risk is larger, and accidents such as falling at a high place easily occur.

Prior art [ CN201220343499.2 ] proposes a wall built-up trolley, the accessible sets up pulley storage tank wallboard circumference of top and bottom again and moves to for making things convenient for operating personnel to go up and down the operation frame, be equipped with the climbing ladder between the L shape support, but because the anti-wind circle is wider, in order to dodge the anti-wind circle, make the distance of the climbing ladder of storage tank wallboard and dolly also very wide, thereby lead to directly getting back to the storage tank top on the ladder of wall built-up trolley can be dangerous.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide an electric tank wall trolley device for a storage tank, which can be used for receiving workers from a ladder and avoiding danger caused by returning to the top of the storage tank from the ladder of a wall trolley.

In order to achieve the above object, the present utility model is realized by the following technical scheme:

The utility model provides an electric tank wall dolly device for storage tank, includes the top platform, the top platform is square frame construction, top platform top one side is provided with the gyro wheel, gyro wheel roll connection is at tank wall top, top platform opposite side is provided with the ladder, be provided with between ladder and the tank wall and accept the platform, accept platform fixed connection in top platform bottom.

Further, the bearing platform is arranged above the wind-resistant ring.

Further, the left side and the right side of the top platform are respectively fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected to the bearing platform.

Further, a gap is arranged between the bearing platform and the ladder, so that people can pass through the gap.

Further, be provided with the recess on the gyro wheel, the recess card is at the storage tank top for the gyro wheel can follow the storage tank top and remove.

Further, the main shaft of the roller is connected with a driving motor.

Further, the ladder bottom fixedly connected with operation platform.

Further, the operation platform is arranged below the wind-resistant ring.

Further, a guardrail is arranged on the operation platform.

Further, a pulley is arranged on the inner side of the operation platform and is connected to the tank wall in a sliding manner.

The beneficial effects of the utility model are as follows:

1) According to the utility model, the bearing platform is arranged between the tank wall and the ladder, the workers are borne by the bearing platform and then can directly return to the top of the tank body or fall onto the operation platform through the ladder on the top platform, so that potential safety hazards caused by direct movement of the workers in an excessively wide space between the ladder and the tank wall of the wall-mounted trolley are avoided.

2) According to the utility model, the rollers of the top platform are connected with the driving motor, and the motor is used for driving the trolley to replace manual pushing, so that time and labor are saved.

3) According to the utility model, the guard rails are arranged on the two sides of the operation platform, so that workers are prevented from falling down from the two sides, and the safety is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

Fig. 1 is a schematic structural view of an electric tank wall trolley device for a storage tank according to one or more embodiments of the present utility model.

Fig. 2 is a schematic structural view of an electric tank wall trolley device component for a storage tank in accordance with one or more embodiments of the present utility model.

Fig. 3 is a schematic view of a bottom platform rail of an electric tank wall cart assembly component for a storage tank in accordance with one or more embodiments of the present utility model.

Fig. 4 is a schematic view of the configuration of a ladder of an electrically powered tank wall cart assembly component for a storage tank in accordance with one or more embodiments of the present utility model.

In the figure: the mutual spacing or dimensions are exaggerated for the purpose of showing the positions of the various parts, and the schematic illustration is only schematic.

Wherein: :1. the novel wind-resistant ladder comprises a driving motor, a top platform, a lateral ladder, a top travelling wheel, a bottom platform rail, a bottom platform, a bottom travelling wheel, a first tank wall steel plate 9, a second tank wall steel plate 10, a wind-resistant ring 11, a triangular bracket 12, a ladder 13 and a receiving platform.

Detailed Description

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular forms also are intended to include the plural forms unless the present utility model clearly dictates otherwise, and furthermore, it should be understood that when the terms "comprise" and/or "include" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

For convenience of description, the words "upper", "lower", "left" and "right" in the present utility model, if they mean only the directions of upper, lower, left and right in correspondence with the drawings themselves, are not limiting in structure, but merely serve to facilitate description of the present utility model and simplify description, rather than to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Term interpretation section: the terms "mounted," "connected," "secured," and the like in the present utility model are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the terms are used herein as specific meanings as understood by those of ordinary skill in the art, and are not limited to the following terms.

Example 1

The utility model provides an electric tank wall dolly device for storage tank, shown in fig. 1, includes top platform 1, and top platform's structure is as shown in fig. 2, and top platform is square frame construction, and top platform top one side is provided with top walking wheel 4, and the top walking wheel is the gyro wheel, and gyro wheel roll connection is at tank wall top, and specifically, the tank wall comprises first tank wall steel sheet 8 and second tank wall steel sheet 9 two parts, is provided with the recess on the gyro wheel, the recess card is at second tank wall steel sheet 9 top for the gyro wheel can follow the storage tank top and remove.

The ladder 12 is fixedly connected with the other side of the top platform, a bearing platform is arranged between the ladder and the tank wall and fixedly connected with the bottom of the top platform, the bearing platform is arranged above the wind-resistant ring, and a gap is arranged between the bearing platform and the ladder for people to pass through.

The ladder bottom fixedly connected with bottom platform 6, bottom platform are operation platform, and operation platform sets up in the below of anti-wind circle 11, operation platform all is provided with bottom platform guardrail 5 all around, and operating personnel can stand on operation platform and weld anti-wind circle and tripod.

Can be with accepting platform and top platform's distance setting to within 1 meter, the staff can be in optional position directly through the dolly ladder through accepting the platform entering tank body top, in order to further guarantee the security when shifting, can install the guardrail additional in top platform both sides.

The distance between the bearing platform and the top platform is more than 1 meter, and the trolley can be rotated to the vicinity of the tank wall ladder, so that the tank wall ladder and the trolley ladder are arranged in a staggered manner; because of having instrument, the material etc. that can place the staff on the operation platform, and operation platform has the gap with the tank wall, carry out the risk that probably brings the college entrance from the bottom platform personnel about, consequently select to accept the staff through the accepting platform that does not have debris, then the staff can return to tank body top through the ladder on the tank wall or descend to operation platform through the ladder on the top platform on, avoid the staff directly to move the potential safety hazard that brings between two too wide ladders.

The top platform left and right sides is fixedly connected with connecting rod respectively, connecting rod bottom fixed connection is on accepting the platform, and specifically, can set up four connecting rods and connect respectively in the four corners of accepting the platform, can hold up the connecting rod when the staff steps down, further reduces the potential safety hazard.

In order to improve the stability of the receiving platform, the ladder can be connected with the two sides of the receiving platform by connecting rods.

The main shaft of gyro wheel is connected with driving motor 1, replaces artifical promotion with motor drive dolly, labour saving and time saving.

The inner side of the operating platform is provided with a bottom travelling wheel 7, the bottom travelling wheel is a pulley, and the pulley is connected to the tank wall in a sliding manner.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides an electric type tank wall dolly device for storage tank, its characterized in that, includes the top platform, the top platform is square frame construction, top platform top one side is provided with the gyro wheel, gyro wheel roll connection is at tank wall top, top platform opposite side is provided with the ladder, be provided with between ladder and the tank wall and accept the platform, accept platform fixed connection in top platform bottom.

2. An electric tank wall trolley device for a storage tank as claimed in claim 1, wherein the receiving platform is arranged above the wind-resistant ring.

3. The electric tank wall trolley device for the storage tank of claim 1, wherein connecting rods are fixedly connected to the left side and the right side of the top platform respectively, and the bottom ends of the connecting rods are fixedly connected to the bearing platform.

4. An electric tank wall trolley device for a storage tank according to claim 1, wherein a gap is arranged between the receiving platform and the ladder for passing people.

5. An electric tank wall trolley device for a storage tank according to claim 1, characterized in that the roller is provided with a groove, which is clamped at the top of the storage tank, so that the roller can move along the top of the storage tank.

6. An electric tank wall trolley device for a storage tank according to claim 1, characterized in that the main shaft of the roller is connected to a drive motor.

7. The electric tank wall trolley device for the storage tank of claim 1, wherein the bottom end of the ladder is fixedly connected with an operation platform.

8. An electric tank wall trolley device for a storage tank as claimed in claim 7, wherein the operating platform is arranged below the wind-resistant ring.

9. An electric tank wall trolley device for a storage tank as claimed in claim 7, wherein the operating platform is provided with a guardrail.

10. An electric tank wall trolley device for a storage tank according to claim 7, characterized in that the operating platform is provided with a pulley inside, which pulley is slidingly connected to the tank wall.