Tray rack

Abstract

The utility model relates to the technical field of insulator transfer, and discloses a tray rack, which comprises a base, a plurality of groups of support cylinders distributed at equal intervals are fixedly mounted in the middle of the top of the base, a plurality of groups of communication joints distributed at equal intervals are mounted on two sides of each group of support cylinders in a communication manner, and a support fixing mechanism is mounted at the other end of each group of communication joints; the supporting and fixing mechanism comprises a supporting pipe installed at the other end of the communicating connector in a communicating mode, multiple sets of ventilation grooves distributed at equal intervals are formed in the outer wall of the supporting pipe, an air bag is installed on the outer side of each set of ventilation grooves in a sealed mode, and multiple sets of insulators distributed at equal intervals are movably inserted into the supporting pipe. According to the utility model, the air pump is driven to inflate the plurality of groups of supporting cylinders, and the supporting cylinders are communicated with the supporting pipes, so that the plurality of groups of air bags on the plurality of groups of supporting pipes are extruded by air to continuously expand, insulators mounted on the supporting pipes can be positioned, and the insulators are prevented from shaking left and right on the supporting pipes and being collided with one another to be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of insulator transportation, in particular to a tray rack. Background Art

[0002] At present, insulators are devices installed between conductors of different potentials or between conductors and grounding components, which can withstand voltage and mechanical stress. There are many types of insulators with different shapes. Although the structures and appearances of different types of insulators are quite different, they are all composed of two major parts: insulation and connection fittings.

[0003] Among them, insulators can be divided into suspension insulators and post insulators according to different installation methods; according to the different insulating materials used, they can be divided into porcelain insulators, glass insulators and composite insulators.

[0004] When porcelain insulators and glass insulators are transported, in order to ensure that the insulators do not collide with each other and cause damage, a new technical solution needs to be designed to solve the problem. The insulators can be protected during transportation. Utility Model Content

[0005] The purpose of the utility model is to provide a pallet rack, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pallet rack, comprising a base, wherein a plurality of groups of equally spaced support tubes are fixedly installed in the middle of the top of the base, and a plurality of groups of equally spaced connecting joints are connected and installed on both sides of each group of the support tubes, and a supporting fixing mechanism is installed at the other end of each group of the connecting joints;

[0007] The supporting and fixing mechanism includes a tube connected and installed at the other end of the connecting joint, a plurality of groups of equidistantly distributed air grooves are provided on the outer wall of the tube, air bags are sealed and installed on the outside of each group of the air grooves, and a plurality of groups of equidistantly distributed insulators are movably connected to the tube. An air pump is fixedly installed on one side of the top of the base, and a multi-way connector is connected and installed at the air outlet end of the air pump. The branch interfaces of the multi-way connector are all connected and installed with air guide tubes. The other ends of the multiple groups of air guide tubes are respectively connected and installed with the bottom of each group of support tubes, so that the support tubes can be inflated.

[0008] As an optional solution of the technical solution of the present application, each group of insulators is distributed between two adjacent groups of air-permeable grooves.

[0009] As an optional solution of the technical solution of the present application, universal wheels can be detachably installed at the four corners of the bottom of the base, and a handle is obliquely installed on one side of the base to facilitate transportation of the base.

[0010] As an optional solution of the technical solution of the present application, a battery is fixedly installed on the other side of the top of the base. The battery is connected to the air pump through a wire and can supply power to the air pump.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The technical solution of the present application drives an air pump to inflate multiple groups of support tubes. Since the support tubes are interconnected with the tube ends, multiple groups of air bags on the multiple groups of tube ends can be squeezed by the gas and continuously expanded, so that the insulators installed on the tube ends can be positioned to prevent the insulators from shaking left and right on the tube ends and colliding with each other to cause damage.

[0013] 2. The technical solution of the present application is to fix a battery on the other side of the top of the base, and the battery is connected to the air pump through a wire. By regularly charging the battery, the air pump can be powered, so that the device can be used in places without power supply equipment, which is convenient for the operator to load and unload a large number of insulators in any place. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of a tray rack of the utility model;

[0016] Figure 2 This is a partial enlarged view of point A of a pallet rack of the utility model.

[0017] In the figure: 1. base; 11. support tube; 12. connecting joint; 13. universal wheel; 14. handle; 2. tube; 21. ventilation groove; 22. air bag; 23. insulator; 3. air pump; 31. air guide tube; 32. battery. DETAILED DESCRIPTION

[0018] See also Figure 1-2 The utility model provides a technical solution: a pallet rack, comprising a base 1, a plurality of groups of equally spaced support tubes 11 are fixedly installed in the middle of the top of the base 1, and a plurality of groups of equally spaced connecting joints 12 are connected and installed on both sides of each group of support tubes 11, and a supporting fixing mechanism is installed at the other end of each group of connecting joints 12;

[0019] The supporting and fixing mechanism includes a tube 2 connected and installed at the other end of the connecting joint 12, a plurality of groups of equidistantly distributed air grooves 21 are provided on the outer wall of the tube 2, air bags 22 are sealed and installed on the outside of each group of air grooves 21, and a plurality of groups of equidistantly distributed insulators 23 are movably plugged into the tube 2, and each group of insulators 23 is distributed between two adjacent groups of air grooves 21.

[0020] In this technical solution, the air pump 3 is driven to inflate the multiple groups of support tubes 11. Since the support tubes 11 are interconnected with the tube ends 2, the multiple groups of air bags 22 on the multiple groups of tube ends 2 can be squeezed by the gas and continuously expanded, so that the insulators 23 installed on the tube ends 2 can be positioned to prevent the insulators 23 from shaking left and right on the tube ends 2 and colliding with each other to cause damage.

[0021] In some technical solutions, a battery 32 is fixedly installed on the other side of the top of the base 1. The battery 32 is connected to the air pump 3 through a wire and can supply power to the air pump 3.

[0022] In this technical solution, the air pump 3 can be powered by regularly charging the battery 32, so that the device can be used in places without power supply equipment, which is convenient for operators to load and unload a large number of insulators 23 at any place.

[0023] In some technical solutions, an air pump 3 is fixedly installed on one side of the top of the base 1, and the air outlet end of the air pump 3 is connected to a multi-way connector, and the branch interfaces of the multi-way connector are all connected to an air guide tube 31, and the other ends of the multiple groups of air guide tubes 31 are respectively connected to the bottom of each group of support tubes 11, so that the support tubes 11 can be inflated.

[0024] In this technical solution, by driving the air pump 3 and cooperating with the multiple groups of air guide tubes 31 connected and installed via a multi-way connector, gas can be introduced into the multiple groups of tubes 2 to inflate the multiple groups of airbags 22 .

[0025] In some technical solutions, universal wheels 13 are detachably installed at the four corners of the bottom of the base 1, and a handle 14 is obliquely installed on one side of the base 1 to facilitate the transportation of the base 1.

[0026] In this technical solution, the operator can push the handle 14 and cooperate with the universal wheel 13 at the bottom of the base 1 to move the base 1 arbitrarily on the ground.

[0027] When a pallet rack is used, it should be noted that the utility model is a pallet rack, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0028] When in use, the valve on the air guide tube 31 is opened to exhaust the gas inside the multiple groups of support tubes 11, so that the air bags 22 on the multiple groups of tubes 2 are deflated, and the insulators 23 to be transported are sequentially sleeved on the multiple groups of tubes 2 and distributed between two adjacent groups of air bags 22. At the same time, the air pump 3 is driven to inflate the multiple groups of support tubes 11. Since the support tubes 11 and the tubes 2 are interconnected, the multiple groups of air bags 22 on the multiple groups of tubes 2 can be squeezed by the gas and continuously expanded, so that the insulators 23 installed on the tubes 2 can be positioned to prevent the insulators 23 from shaking left and right on the tubes 2. The insulators 23 collide with each other and are damaged. On the contrary, when a large number of insulators 23 need to be disassembled, it is only necessary to open the valve on the air guide tube 31 to exhaust the gas inside the multiple groups of support tubes 11 so that the air bags 22 on the multiple groups of tubes 2 are deflated. At the same time, a battery 32 is fixedly installed on the other side of the top of the base 1, and the battery 32 is connected to the air pump 3 through a wire. By regularly charging the battery 32, the air pump 3 can be powered, so that the device can be used in a place without power supply equipment, which is convenient for the operator to load and unload a large number of insulators 23 at any place.

Claims

1. A pallet rack, comprising a base (1), characterized in that: A plurality of groups of equally spaced support tubes (11) are fixedly installed in the middle of the top of the base (1), and a plurality of groups of equally spaced connecting joints (12) are connected and installed on both sides of each group of the support tubes (11), and a supporting fixing mechanism is installed at the other end of each group of the connecting joints (12); The supporting and fixing mechanism comprises a tube (2) connected and installed at the other end of the connecting joint (12), a plurality of groups of equally spaced air grooves (21) are provided on the outer wall of the tube (2), an air bag (22) is sealed and installed on the outside of each group of the air grooves (21), and a plurality of groups of equally spaced insulators (23) are movably plugged on the tube (2), an air pump (3) is fixedly installed on one side of the top of the base (1), a multi-way joint is connected and installed at the air outlet end of the air pump (3), the branch interfaces of the multi-way joint are all connected and installed with air guide tubes (31), and the other ends of the plurality of groups of the air guide tubes (31) are respectively connected and installed with the bottom of each group of the support tubes (11).

2. A pallet rack according to claim 1, characterized in that: Each group of insulators (23) is distributed between two adjacent groups of air-permeable grooves (21).

3. A pallet rack according to claim 1, characterized in that: Universal wheels (13) are detachably mounted at the four corners of the bottom of the base (1), and a handle (14) is obliquely mounted on one side of the base (1).

4. A pallet rack according to claim 1, characterized in that: A storage battery (32) is fixedly mounted on the other side of the top of the base (1), and the storage battery (32) is connected to the air pump (3) via a wire.

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