Detachable maintenance ladder for closed cooling tower all-in-one machine

Abstract

The utility model discloses a detachable maintenance ladder for a closed cooling tower all-in-one machine, which comprises a mounting foot and a rubber pad, a mounting hole is arranged in the mounting foot, a powder box is arranged on the inner side of the mounting foot, a magnetic piece is arranged on the outer wall of the powder box, a ladder stand supporting rod is arranged at the upper end of the mounting foot, and a plurality of ladder stand supporting rods are arranged on the lower end of the ladder stand supporting rod. A crawling ladder transverse rod is fixed to the inner wall of the crawling ladder supporting rod, a crawling ladder handrail is fixed to the surface of the crawling ladder supporting rod, and the rubber pad is arranged on the outer wall of the crawling ladder transverse rod. According to the detachable maintenance ladder for the closed cooling tower all-in-one machine, the device can be conveniently connected with the ground through the mounting feet and the mounting holes, the powder box can be attached to the inner walls of the mounting feet through the magnetic attraction pieces, the powder box is limited, and anti-skid powder in the powder box can increase friction between the shoe sole of a worker and a ladder stand cross rod; the situation of foot slipping is effectively reduced, and the threaded connection between the threaded hole and the threaded rod facilitates assembling and positioning of the suction cup.

Description

TECHNICAL FIELD

[0001] The utility model relates to closed cooling tower all -in -one technical field, concretely is a kind of detachable maintenance ladder for closed cooling tower all -in -one. BACKGROUND

[0002] Closed cooling tower all -in -one is a kind of equipment integrated all key components of closed cooling tower, usually including heat exchanger, circulating water pump, sprinkler system, fan and control system etc.This integrated design makes closed cooling tower more compact, efficient, and easy to install and maintain, detachable maintenance ladder is a kind of ladder that can be disassembled and assembled, with portability and flexibility, suitable for a variety of occasions, detachable maintenance ladder for closed cooling tower all -in -one is a kind of maintenance equipment specially designed for closed cooling tower, this maintenance ladder can be easily disassembled, easy to install when needed, can be removed when not needed, facilitate maintenance and maintenance, the structure of maintenance ladder is solid, can withstand greater weight and pressure, ensure safety during the maintenance process, due to the use of high-quality materials and design, the service life of this maintenance ladder is longer, reduces the cost of frequent replacement and maintenance.

[0003] Such as application number: CN202011259962.0, the utility model discloses a ladder for overhauling, this device includes ladder, transmission assembly and transmission plate, wherein, the ladder, its bottom is provided with bearing, the bearing includes the connecting rod that is rotatably connected with the ladder bottom foot, the limit rod that is rotatably connected with the connecting rod, transmission assembly, including setting up on the guide rail of one side of ladder, setting up on the subtrack of the other side of ladder and setting up on the motor piece of guide rail, and, transmission plate, including with the board body that motor piece is rotatably connected, setting up on the sliding plate of subtrack and the connecting piece of connecting board body and sliding plate, the utility model provides a kind of ladder for overhauling, the ladder can be controlled by remote control motor and connected with the board of ladder, the board can form a vertically movable platform, provide a small platform for overhauling personnel, for sitting down rest, store tool, or with personnel on the ground Tool delivery, improve the work efficiency of overhauling personnel, also make working environment more humanized.

[0004] Similar to the above application, the following deficiencies still exist:

[0005] When working personnel's sole is slipped with ladder, safety accident is generated.

[0006] Therefore, in view of the above, the existing structure and defects are studied and improved, and a detachable maintenance ladder for closed cooling tower all-in-one is proposed, in order to achieve the purpose of more practical value. UTILITY MODEL CONTENTS

[0007] The utility model discloses a detachable maintenance ladder for closed cooling tower integrated machine, which is used to solve the problems in the prior art.

[0008] To achieve the above object, the utility model provides the following technical scheme: a detachable maintenance ladder for closed cooling tower integrated machine, which comprises a mounting foot and a rubber pad, the mounting foot is internally provided with a mounting hole, and the inner side of the mounting foot is provided with a powder box, the outer wall of the powder box is provided with a magnetic sheet, the upper end of the mounting foot is provided with a ladder support rod, the inner wall of the ladder support rod is fixedly provided with a ladder crossbar, the surface of the ladder support rod is fixedly provided with a ladder handrail, and the rubber pad is arranged on the outer wall of the ladder crossbar.

[0009] Further, the inside of the ladder support rod is provided with a threaded hole, and a threaded rod is arranged in the threaded hole.

[0010] Further, the end of the threaded rod is provided with a positioning suction cup, and the positioning suction cup is provided with five groups.

[0011] Further, the top end of the ladder support rod is provided with a hanging rod, and the outer wall of the hanging rod is provided with a binding rope.

[0012] Further, the inner wall of the hanging rod is provided with a horizontal plate, and the outer wall of the horizontal plate is provided with a rubber disc.

[0013] Further, the top end of the hanging rod is provided with a hanging ear, and the inside of the hanging ear is provided with an opening.

[0014] Further, the inside of the opening is provided with an inflatable air bag, and the end of the inflatable air bag is provided with an inflation port.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The mounting foot and the mounting hole are used to connect the device with the ground, the magnetic sheet can make the powder box adhere to the inner wall of the mounting foot, the anti-skid powder in the powder box can increase the friction between the soles of the workers and the ladder crossbar, effectively reducing the slipping of the feet, the threaded connection between the threaded hole and the threaded rod facilitates the assembly of the positioning suction cup, the positioning suction cup can be connected with the ladder support rod, the positioning suction cup and the outer wall of the cooling tower form an adsorption structure, thereby positioning the device, the cooperation between the hanging ear and the binding rope can improve the stability of the hanging rod and the fence of the cooling tower, and the inflation port is used to inflate the inflatable air bag, so that the inflatable air bag expands and can fill the gap between the hanging ear and the fence. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the detachable maintenance ladder for the closed cooling tower integrated machine.

[0018] Figure 2 The utility model relates to a detachable maintenance ladder for a closed cooling tower integrated machine

[0019] Figure 3 The utility model relates to a detachable maintenance ladder powder box three-dimensional structure schematic view for a closed cooling tower integrated machine

[0020] Figure 4 The utility model relates to a detachable maintenance ladder for a closed cooling tower integrated machine Figure 1 The utility model relates to a detachable maintenance ladder for a closed cooling tower integrated machine

[0021] In the figure: 1, install foot; 2, mounting hole; 3, powder box; 4, ladder support pole; 5, ladder cross bar; 6, ladder handrail; 7, screw hole; 8, threaded rod; 9, positioning suction disc; 10, hanging rod; 11, binding rope; 12, cross plate; 13, lug; 14, rubber pad; 15, rubber disc; 16, magnetic attraction piece; 17, opening; 18, inflatable air bag; 19, inflation port. DETAILED DESCRIPTION

[0022] The utility model will be described in further detail below in connection with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] As Figures 1-4As shown, a detachable maintenance ladder for closed cooling tower integrated machine, including installation feet 1 and rubber pad 14, installation feet 1 inside opening installation hole 2, and installation feet 1 inside the placement of the powder box 3, the outer wall of the powder box 3 is provided with magnetic sheet 16, installation feet 1 on the end of the ladder support rod 4, and the inside wall of the ladder support rod 4 is fixed with ladder crossbar 5, the surface of the ladder support rod 4 is fixed with ladder handrail 6, rubber pad 14 is placed on the outer wall of the ladder crossbar 5, the inside of the ladder support rod 4 is provided with screw hole 7, and the inside of the screw hole 7 is provided with threaded rod 8, the end of the threaded rod 8 is provided with positioning suction cup 9, and the positioning suction cup 9 is provided with five groups, the top of the ladder support rod 4 is provided with hanging rod 10, and the outer wall of the hanging rod 10 is provided with binding rope 11, the inner wall of the hanging rod 10 is provided with horizontal plate 12, and the outer wall of the horizontal plate 12 is provided with rubber disc 15, the top of the hanging rod 10 is provided with hanging ear 13, and the inside of the hanging ear 13 is provided with opening hole 17, the inside of the opening hole 17 is provided with inflatable air bag 18, and the end of the inflatable air bag 18 is provided with inflation port 19, the device is connected with the ground through the installation feet 1 and the installation hole 2, the magnetic sheet 16 can make the powder box 3 and the inner wall of the installation feet 1 adhere to each other, which can limit the powder box 3, the anti-skid powder in the powder box 3 can increase the friction between the sole of the worker and the ladder crossbar 5, effectively reducing the situation of slipping, the threaded connection between the screw hole 7 and the threaded rod 8 facilitates the assembly of the positioning suction cup 9, which can connect the positioning suction cup 9 with the ladder support rod 4, and the positioning suction cup 9 and the outer wall of the cooling tower form an adsorption structure, thereby positioning the device, the cooperation between the hanging ear 13 and the binding rope 11 can improve the stability of the hanging rod 10 and the cooling tower fence, and the inflatable air bag 18 is inflated through the inflation port 19, so that the inflatable air bag 18 is inflated, which can fill the gap between the hanging ear 13 and the fence.

[0024] Working principle: when the detachable maintenance ladder for closed cooling tower integrated machine is used, first of all, according to Figures 1-4, rotate the threaded rod 8 to put it into the inside of the threaded hole 7, so that the positioning suction cup 9 is in contact with the ladder support rod 4, carry the device to the outside of the cooling tower, so that the upper end of the hanging ear 13 can be hung on the fence at the top of the cooling tower, and then the binding rope 11 is trapped on the fence, so that the upper end of the device can be positioned, the air inlet 19 is used to inflate the air bag 18, so that the air bag 18 can be inflated to fill the gap between the hanging ear 13 and the fence, after the upper end is fixed, press the ladder support rod 4, and the positioning suction cup 9 on the inner wall of the ladder support rod 4 is adsorbed on the outer wall of the cooling tower, after being fixed, the bolt is passed through the mounting hole 2 of the mounting foot 1, so that the mounting foot 1 can be in contact with the ground, so that the device can be well positioned, then the powder box 3 is placed between the two mounting feet 1, so that the magnetic attraction piece 16 is in contact with the inner wall of the mounting foot 1, so that the powder box 3 can be positioned, after being fixed, the worker first enters the powder box 3, so that the powder for increasing friction is covered on the sole, which can reduce the slipping during climbing, and various parts of the device are convenient to disassemble, and when the device is not used, the device can be disassembled by disassembling the parts.

[0025] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated, without departing from the scope of the application.

Claims

1. A detachable maintenance ladder for closed cooling tower integrated machine, comprising installation feet (1) and rubber pads (14), characterized in that, The inside of the mounting foot (1) is provided with a mounting hole (2), and the inner side of the mounting foot (1) is provided with a powder box (3), the outer wall of the powder box (3) is provided with a magnetic sheet (16), the upper end of the mounting foot (1) is provided with a ladder support rod (4), the inner wall of the ladder support rod (4) is fixed with a ladder crossbar (5), the surface of the ladder support rod (4) is fixed with a ladder handrail (6), and the rubber pad (14) is arranged on the outer wall of the ladder crossbar (5).

2. A detachable maintenance ladder for a closed cooling tower integrated machine according to claim 1, wherein The inside of the ladder support rod (4) is provided with a threaded hole (7), and the threaded hole (7) is provided with a threaded rod (8).

3. A detachable maintenance ladder for a closed cooling tower integrated machine according to claim 2, wherein The end of the threaded rod (8) is provided with a positioning suction cup (9), and the positioning suction cup (9) is provided with five groups.

4. A detachable maintenance ladder for a closed cooling tower integrated machine according to claim 1, wherein The top end of the ladder support rod (4) is provided with a hanging rod (10), and the outer wall of the hanging rod (10) is provided with a binding rope (11).

5. A detachable maintenance ladder for a closed cooling tower integrated machine according to claim 4, wherein The inner wall of the hanging rod (10) is provided with a horizontal plate (12), and the outer wall of the horizontal plate (12) is provided with a rubber disc (15).

6. A detachable maintenance ladder for a closed cooling tower integrated machine according to claim 5, wherein The top end of the hanging rod (10) is provided with a hanging ear (13), and the inside of the hanging ear (13) is provided with an opening (17).

7. A detachable maintenance ladder for a closed cooling tower integrated machine according to claim 6, wherein The inside of the opening (17) is provided with an inflatable air bag (18), and the end of the inflatable air bag (18) is provided with an inflation port (19).

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