Pressure vessel transfer trolley

Abstract

The utility model relates to the technical field of pressure vessel transportation, and particularly discloses a pressure vessel transfer trolley which comprises a trailer, a fixed support and a movable support are arranged at the upper end of the trailer, the distance between the fixed support and the movable support can be adjusted, the fixed support comprises a first supporting rod of a V-shaped structure, and the first supporting rod is connected with a trailer through a first supporting rod. The movable support comprises a second supporting rod of a V-shaped structure, the second supporting rod is connected with the trailer in a sliding mode through a second supporting rod, the upper end of the trailer is connected with an anti-jumping mechanism which presses the pressure container downwards, the anti-jumping mechanism comprises a vertical rod connected with the trailer, and the vertical rod is sleeved with a pressing rod. The upper end of the pressing rod is connected with a pressing sleeve matched with the vertical rod, and a pressing bolt is arranged on the side wall of the pressing sleeve. The V-shaped supporting rods are adopted for supporting and fixing the pressure containers with different diameters, the use universality is improved, the pressure containers can be pressed and fixed through the anti-jumping mechanism, and the transfer efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure vessel transportation technical field, concretely is a pressure vessel transfer trolley. BACKGROUND

[0002] Pressure vessel is a kind of pressure-resistant closed container. The use of pressure vessel is extremely wide, it has important position and function in many departments such as industry, civil, military and many fields of scientific research. It is used most in chemical industry and petroleum chemical industry.

[0003] In pressure vessel production workshop, after production, pressure vessel often needs to be transported, patent CN215904544U discloses a kind of pressure vessel transfer trolley, the both ends of pressure vessel are supported by fixed support frame and movable support frame, and top ring for fixing pressure vessel is arranged on fixed support frame and movable support frame, to ensure the safety of transportation. However, the fixed support frame and movable support frame of the device are all arc structures, only one kind of pressure vessel can be fixed, lack of versatility, and need to be fixed by multiple top rings and pressure vessel, which is complicated to open and close, affecting transportation efficiency. UTILITY MODEL CONTENT

[0004] The utility model is just to the above-mentioned deficiencies existing in prior art, provide a kind of pressure vessel transfer trolley, different diameter pressure vessel can be supported and fixed using V-shaped support bar, improve the versatility of use, the pressure vessel can be realized by anti-jump mechanism The pressure is fixed, it is simple and quick to operate, greatly saves the operation time, improves the transfer efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of pressure vessel transfer trolley, including trailer, the upper end of the trailer is equipped with distance adjustable fixed support and movable support, the fixed support includes the first support bar of V-shaped structure, the first support bar is connected with trailer by first support rod, the movable support includes the second support bar of V-shaped structure, the second support bar is slidably connected with trailer by second support rod, the upper end of trailer is connected with the anti-jump mechanism that the pressure vessel is pressed down, the anti-jump mechanism includes the vertical rod connected with trailer, vertical rod is equipped with the pressure rod with sleeve, the upper end of pressure rod is connected with the pressure sleeve matched with vertical rod, the side wall of pressure sleeve is equipped with pressure bolt.

[0007] Preferably, the side wall of the first support bar is connected with the first limiting rod for positioning the end of the pressure vessel, and the side wall of the second support bar is connected with the second limiting rod for positioning the end of the pressure vessel.

[0008] Preferably, the upper end of the trailer is connected with a guide rod, a sliding sleeve that is in sliding fit with the guide rod is arranged on the side wall of the second supporting rod, and a positioning bolt is arranged on the sliding sleeve.

[0009] Preferably, a positioning groove that is in fit with the pressing bolt is arranged on the side wall of the vertical rod.

[0010] Preferably, a supporting tray for the pressing rod is sleeved on the outside of the vertical rod.

[0011] Preferably, a positioning column is arranged on the upper end of the supporting tray, and a positioning hole that is in fit with the positioning column is arranged on the lower end of the pressing rod.

[0012] Preferably, an antiskid pad is arranged on the side wall of the first supporting rod, the second supporting rod, the first limiting rod, the second limiting rod and the pressing rod.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The V-shaped supporting rod can support and fix pressure containers with different diameters, improves the versatility of use, realizes the pressing and fixing of the pressure container through the anti-jumping mechanism, is simple and quick to operate, greatly saves the operation time, and improves the transfer efficiency.

[0015] 2. The first limiting rod and the second limiting rod are used for positioning the two ends of the pressure container, prevent the pressure container from sliding during transportation, and improve the transportation safety. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 is a structure schematic view of the movable support;

[0018] Figure 3 is a structure schematic view of the anti-jumping mechanism Figure 1 ;

[0019] Figure 4 is a structure schematic view of the anti-jumping mechanism Figure 2 ;

[0020] Figure 5 is a structure schematic view of the utility model in use;

[0021] In the diagram: 1-Trailer; 101-Guide rod; 2-Fixed bracket; 201-First limit rod; 202-First support rod; 203-First support rod; 3-Anti-jump mechanism; 301-Pressure rod; 302-Pressure sleeve; 303-Upright rod; 304-Pressure bolt; 305-Positioning groove; 306-Positioning column; 307-Pattern; 308-Positioning hole; 4-Modible bracket; 401-Second support rod; 402-Sliding sleeve; 403-Positioning bolt; 404-Second limit rod; 405-Second support rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1 As shown, a pressure vessel transfer vehicle includes a trailer 1 and a support frame. The support frame includes a fixed support 2 and a movable support 4 with adjustable distance. The support frame has two sets of supports. The fixed support 2 includes a V-shaped first support rod 202, which is connected to the trailer via a first support rod 203. Figure 2 As shown, the movable support 4 includes a second support rod 405 with a V-shaped structure. The second support rod 405 is slidably connected to the trailer 1 through the second support rod 401. The first support rod 202 and the second support rod 405 with V-shaped structures can support and position pressure vessels of different diameters, increasing the versatility of use.

[0024] The upper end of trailer 1 is connected to an anti-jump mechanism 3 for a pressure vessel, such as... Figure 3 As shown, the anti-jump mechanism 3 is located between the two sets of supports. The anti-jump mechanism 3 includes a vertical rod 303 connected to the trailer 1. A pressure rod 301 is sleeved on the vertical rod 303. The pressure rod 301 can rotate and slide up and down on the vertical rod 303. The upper end of the pressure rod 301 is connected to a pressure sleeve 302 that cooperates with the vertical rod 303. A clamping bolt 304 is provided on the side wall of the pressure sleeve 302. The pressure rod 301 is pressed against the upper end of the pressure vessel. The pressure rod 301 is fixed by the clamping bolt 304 to prevent the pressure vessel from jumping during transportation and to clamp and fix the pressure vessel.

[0025] In addition, a first limiting rod 201 for positioning the end of the pressure vessel is connected to the side wall of the first support rod 202, and a second limiting rod 404 for positioning the end of the pressure vessel is connected to the side wall of the second support rod 405. The first limiting rod 201 and the second limiting rod 404 can limit the two ends of the pressure vessel to ensure safety during transportation.

[0026] The upper end of the trailer 1 is connected to a guide rod 101. The side wall of the second support rod 401 is provided with a sliding sleeve 402 that slides with the guide rod 101. The sliding sleeve 402 is provided with a positioning bolt 403 to realize the sliding adjustment of the movable bracket 4.

[0027] The side wall of the upright 303 is provided with a positioning groove 305 that cooperates with the clamping bolt 304, which can prevent the clamping rod 301 from rotating during the clamping process and ensure the reliability of clamping.

[0028] The outside of the upright 303 is fitted with a tray 307 that supports the pressure bar 301. When not in use, the pressure bar 301 can be placed on the upper end of the tray 307, so that the pressure bar 301 is suspended above the trailer 1, which improves the convenience of taking the pressure bar 301 when it is in use.

[0029] The upper end of the tray 307 is provided with a positioning post 306, such as Figure 4 As shown, the lower end of the pressure rod 301 is provided with a positioning hole 308 that cooperates with the positioning post 306. When the pressure rod 301 is not in use, it is located between the two sets of brackets. The positioning post 306 positions the pressure rod 301 to ensure the reliability of its use.

[0030] The first support rod 202, the second support rod 405, the first limiting rod 201, the second limiting rod 404, and the pressure rod 301 are all equipped with anti-slip pads on their side walls, which can prevent wear on the side walls of the pressure vessel and prevent the pressure vessel from sliding.

[0031] like Figure 5 As shown, in use, first adjust the movable bracket 4 according to the length of the pressure vessel so that the distance between the second limiting rod 404 and the first limiting rod 201 is slightly greater than (not exceeding 1cm) the length of the pressure vessel. Fix the movable bracket 4, place the pressure vessel on the upper end of the movable bracket 4 and the fixed bracket 2, then slide the pressure rod 301 upward, rotate the pressure rod 301 to be perpendicular to the pressure vessel, press the pressure rod 301 on the upper end of the pressure vessel, fix the pressure rod 301 with the clamping bolt 304, and transport it by the trailer 1. After transportation to the destination, open the pressure rod 301, rotate the pressure rod 301 and place the pressure rod 301 on the upper end of the tray 307, and then remove the pressure vessel from the trailer 1.

[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A pressure vessel transfer trolley comprising a trailer, the upper end of the trailer being provided with a distance-adjustable fixed support and a movable support, characterized in that: The fixed support comprises a first supporting rod in V-shaped structure, which is connected with the trailer through a first supporting rod; the movable support comprises a second supporting rod in V-shaped structure, which is slidably connected with the trailer through a second supporting rod; the upper end of the trailer is connected with a jump-preventing mechanism for pressing the pressure container, which comprises a vertical rod connected with the trailer, a pressing rod sleeved on the vertical rod, a pressing sleeve connected with the vertical rod at the upper end of the pressing rod, and a pressing bolt arranged on the side wall of the pressing sleeve.

2. A pressure vessel transport vehicle as claimed in claim 1, characterised in that: The side wall of the first supporting rod is connected with a first limiting rod for positioning the end of the pressure container, and the side wall of the second supporting rod is connected with a second limiting rod for positioning the end of the pressure container.

3. A pressure vessel transport vehicle as claimed in claim 1, wherein: The upper end of the trailer is connected with a guide rod, and the side wall of the second supporting rod is provided with a sliding sleeve slidably matched with the guide rod, and the sliding sleeve is provided with a positioning bolt.

4. A pressure vessel transport vehicle as claimed in claim 1, characterized in that: The side wall of the vertical rod is provided with a positioning groove matched with the pressing bolt.

5. A pressure vessel transport vehicle as claimed in claim 1, characterized in that: The outer side of the vertical rod is sleeved with a tray for supporting the pressing rod.

6. A pressure vessel transport vehicle as claimed in claim 5, characterised in that: The upper end of the tray is provided with a positioning column, and the lower end of the pressing rod is provided with a positioning hole matched with the positioning column.

7. A pressure vessel transport vehicle as claimed in claim 2, characterised in that: The side wall of the first supporting rod, the second supporting rod, the first limiting rod, the second limiting rod and the pressing rod is provided with an antiskid pad.

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