CN211642264U - Dedicated horizontal gas cylinder carrier of portable spectrum appearance - Google Patents

Abstract

The utility model provides a horizontal gas cylinder truck dedicated to a portable spectrometer, comprising: a car body frame and an armrest placed at the front end; the armrest is connected with the car body frame through a shaft sleeve; the armrest is divided into two sections, which are respectively connected to the upper and lower parts of the shaft sleeve. The ends are welded and connected, and the armrest and the shaft sleeve form a front and rear movable lever structure; the shaft sleeve is connected with the car body frame in rotation; the front part of the car body frame is welded with a reinforcing rib plate, and the lower end of the reinforcing rib plate is provided with a first universal wheel, and the upper end is provided with a first universal wheel. A first lift frame is provided; the reinforcing rib plate, the first universal wheel and the first lift frame form the front lift structure; the rear part of the body frame is welded with a second lift frame, and the middle part of the second lift frame It is a groove structure formed by bending a steel plate, and second universal wheels are symmetrically arranged on both sides of the bottom of the second lifting frame; the second lifting frame and the second universal wheel form a rear lifting structure. The utility model can completely solve the problem that the high-purity argon gas cylinder is inconvenient to carry, and has high stability and safety.

Description

A horizontal gas cylinder truck dedicated to a portable spectrometer

technical field

The utility model relates to the technical field of gas cylinder handling equipment, in particular to a horizontal gas cylinder handling vehicle specially used for a portable spectrometer.

Background technique

Portable spectrometer is a kind of precision equipment for elemental analysis of raw materials. The equipment must work with high-purity argon gas. Because industrial high-purity argon gas cylinders are generally heavy (40L≈50.5kg), they cannot be carried freely. , so a gas cylinder truck is required to assist the work. Most of the existing gas cylinder trucks on the market adopt a vertical structure. This vertical truck can only be used on relatively flat ground. When encountering uneven ground, slopes or obstacles, the vertical type The gas cylinders in the truck are easily shaken or even toppled, and cannot be fixed here safely and effortlessly, which brings great trouble to the spectral analysis work.

The traditional gas cylinder truck generally adopts a vertical structure with a pair of wheels at the front and the rear, and is equipped with a handle. When transporting, it is generally placed in a vertical and inclined state.

Therefore, in summary, it is necessary to provide a new type of gas cylinder truck to solve the deficiencies of the prior art.

Utility model content

According to the technical problem proposed above, a horizontal gas cylinder truck dedicated to a portable spectrometer is provided. The utility model mainly utilizes the front lifting structure and the rear lifting structure to jointly support and fix the gas cylinder, and the handrail is used for braking or walking traction rod, thereby solving the problem of inconvenience of carrying high-purity argon gas cylinders. The technical means adopted by the utility model are as follows:

A horizontal gas cylinder truck dedicated to a portable spectrometer, comprising: a vehicle body frame and an armrest placed at the front end;

The armrest is connected with the vehicle body frame through a shaft sleeve; the armrest is divided into two sections, which are respectively connected with the upper and lower ends of the shaft sleeve by welding, and the armrest and the shaft sleeve form a front and rear movable lever structure; the The axle sleeve is rotatably connected with the front end of the car body frame; when working, the handrail stands on the ground as a brake and is fixed, and when walking, the handrail is parallel to the ground and becomes a traction rod, which drags the car body frame forward;

The front part of the body frame is welded with a reinforcing rib plate, the lower end of the reinforcing rib plate is provided with a first universal wheel, and the upper end is provided with a square thickened steel plate bent into an arc-shaped first bracket; the The reinforcing rib plate, the first universal wheel and the first lifting frame form the lifting structure of the front section;

The rear part of the vehicle body frame is welded with a square thickened steel plate bent into an arc-shaped second bracket, the middle part of the second bracket is a groove structure formed by bending a steel plate, the second bracket A second universal wheel is symmetrically arranged on both sides of the bottom of the lifting frame; the second lifting frame and the second universal wheel form a rear lifting structure; the rear lifting structure and the front lifting structure The lifting structure jointly supports the fixed gas cylinder.

Further, the upper surface of the second bracket is higher than the lower surface of the first bracket.

Further, the rotation range of the armrest is 0-100°.

Further, the distance between the gas cylinder and the ground is 150-250 mm.

Compared with the prior art, the utility model has the following advantages:

1. The horizontal gas cylinder truck specially used for the portable spectrometer provided by the utility model can completely solve the problem of inconvenience in carrying high-purity argon gas cylinders, so that the gas cylinder truck can freely deal with the complex terrain on the site of raw materials, and ensure the gas to the greatest extent. The bottle will not fall over, and even if it is overturned, there will be no danger of leakage or even explosion due to the high distance from the ground.

2. The horizontal gas cylinder truck specially used for the portable spectrometer provided by the utility model has a very low distance from the ground, which greatly enhances the stability and safety of its work, and brings practical support and convenience to the spectral analysis work. .

Based on the above reasons, the utility model can be widely promoted in the fields of gas cylinder handling and the like.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a top view of the utility model.

FIG. 3 is an enlarged view at I in FIG. 2 .

In the picture: 1. Handrail; 2. Axle sleeve; 3. Car body frame; 4. The first lifting frame; 5. Reinforcing rib plate; 6. The second lifting frame; 7. The first universal wheel; 8. The second universal wheel.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-2, the present utility model provides a horizontal gas cylinder truck dedicated to a portable spectrometer, comprising: a vehicle body frame 3 and a handrail 1 placed at the front end. The whole body is parallel to the ground, and the gas cylinder is placed on the truck at a very low distance from the ground. The whole of the gas cylinder truck is composed of seamless steel pipes, channel steels and steel plates. The gas cylinder and the body are placed in line with the head of the cylinder towards the front of the car and the tail of the cylinder towards the rear of the car.

The handrail 1 is connected with the vehicle body frame 3 through the shaft sleeve 2. The handrail 1 is an elongated rod and is divided into two sections. The bottom end of the upper section is welded with the upper end of the shaft sleeve 2, and the top end of the lower section is The lower end is welded, and the armrest 1 and the axle sleeve 2 form a front and rear movable lever structure (that is, the head of the vehicle); the middle part of the axle sleeve 2 is provided with an oblong through hole, and the front end of the vehicle body frame 3 is inserted into the flat. The front end of the vehicle body frame 3 is rotatably connected with the shaft sleeve 2 through the elongated through hole, so that the handrail 1 can be rotated. When working, the armrest 1 is slightly inclined to stand on the ground as a brake fixation. When walking, the upper section of the armrest 1 rotates forward, and the lower section rotates backward (the direction of the rear of the vehicle). Body skeleton 3 moves forward. Wherein, the rotation range of the handrail 1 is 0-100°. The angle between the handrail 1 and the horizontal plane is 100° at most and 90° at the minimum (that is, the maximum angle with the vertical plane is 10° and the minimum is 0°)

As shown in the top view of FIG. 2 , the vehicle body frame 3 is composed of two intersecting bent long rods. The front part of the vehicle body frame 3 is welded with a reinforcing rib plate 5 , and two sides of the reinforcing rib plate 5 are respectively welded on two bent long rods. The lower end of the reinforcing rib plate 5 is welded with a first universal wheel 7, and the upper end is welded with a square thickened steel plate bent into an arc-shaped first bracket 4; the reinforcing rib plate 5, the first universal wheel 7 and the first lifting frame 4 to form a lifting structure for the front section.

The rear part of the vehicle body frame 3 is welded with a second support frame 6 which is bent into an arc with a square thickened steel plate, and two sides of the second support frame 6 are welded to two long bending rods respectively. The middle part of the second lifting frame 6 is a groove structure formed by bending a steel plate, which is used for placing gas cylinders, and the second universal wheel 8 is symmetrically welded on both sides of the bottom of the second lifting frame 6, and The above-mentioned first universal wheel 7 is located in the middle position of the projection of two second universal wheels 8, and the first universal wheel 7 and the second universal wheel 8 realize the walking of the truck together; The second universal wheel 8 constitutes a rear lifting structure; wherein, the upper surface of the second lifting frame 6 is slightly higher than the lower surface of the first lifting frame 4 . The rear lift structure and the front lift structure jointly support and fix the gas cylinder. The distance between the gas cylinder and the ground is 150-250mm (when the gas cylinder truck is supported on the ground, the gas cylinder and the ground are slightly inclined, and one end is long and the other is short from the ground; when dragging, the gas cylinder is parallel to the ground, and the distance between the two ends and the ground is short. consistent).

The two parts that hold the gas cylinders at the front and rear of the vehicle body, which are composed of the first lifting frame 4 and the second lifting frame 6, are each formed by welding a piece of bent steel plate at both ends. It is relatively fit, so that the gas cylinder will not shake when placed horizontally in the truck. The reinforcing rib plate 5 welded at the bottom can further stabilize the overall structure of the car body. The bottom of the car body is composed of a first universal wheel 7 at the front and a rear The walking device composed of two second universal wheels 8 can cope with various complex terrains (meaning that the gas cylinder truck of the present invention can cope with various complex terrains, and it is difficult for the vertical body to pile up the raw materials of steel The venue is free to move, and its body and gas cylinder are easily collided with steel, thus causing danger) to ensure the passing state. When the size of the first universal wheel 7 is smaller than that of the second universal wheel 8, it can also walk stably, and when the body is dragged, the gas cylinder is kept parallel to the ground.

The utility can realize that the gas cylinder can be moved simultaneously with the portable spectrum analyzer, that is, the spectrometer truck and the gas cylinder truck can be brought to the scene at the same time by one person.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that : it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the various embodiments of the present utility model Scope of technical solutions.

Claims (4)

1. a special-purpose horizontal gas cylinder truck for a portable spectrometer, characterized in that, comprising: a vehicle body frame (3) and a handrail (1) placed at the front end; The armrest (1) is connected to the vehicle body frame (3) through a shaft sleeve (2); the armrest (1) is divided into two sections, which are respectively welded to the upper and lower ends of the shaft sleeve (2). The armrest (1) and the axle sleeve (2) form a front and rear movable lever structure; the axle sleeve (2) is rotatably connected with the front end of the vehicle body frame (3); when working, the armrest (1) stands on the The ground is fixed as a brake, and the handrail (1) is parallel to the ground to become a traction rod when walking, and the vehicle body frame (3) is dragged forward; The front part of the vehicle body frame (3) is welded with a reinforcing rib plate (5), the lower end of the reinforcing rib plate (5) is provided with a first universal wheel (7), and the upper end is provided with a square thickened steel plate for bending an arc-shaped first lift frame (4); the reinforcing rib plate (5), the first universal wheel (7) and the first lift frame (4) form a front lift structure; The rear part of the vehicle body frame (3) is welded with a second support frame (6) which is bent into an arc by a square thickened steel plate, and the middle part of the second support frame (6) is formed by bending a steel plate The groove structure of the second bracket (6) is symmetrically provided with a second universal wheel (8) on both sides of the bottom of the second bracket (6); the second bracket (6) and the second universal wheel ( 8) A rear-section lifting structure is formed; the rear-section lifting structure and the front-section lifting structure jointly support and fix the gas cylinder. 2. The horizontal gas cylinder truck dedicated to the portable spectrometer according to claim 1, characterized in that the upper surface of the second lifting frame (6) is higher than the first lifting frame (4) lower surface. 3 . The horizontal gas cylinder truck dedicated to the portable spectrometer according to claim 1 , wherein the rotation range of the handrail ( 1 ) is 0-100°. 4 . 4 . The horizontal gas cylinder truck dedicated to the portable spectrometer according to claim 1 , wherein the distance between the gas cylinder and the ground is 150-250 mm. 5 .

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