Liquefaction tank fixing frame

Abstract

The utility model discloses a liquefied tank fixing frame which comprises a base, a triangular support, a horizontal locking pin, a bearing support, a fixing frame, a bottom arc-shaped bracket, an upper arc-shaped locking frame, a transverse frame and a pedal type limiting frame. A bottom arc-shaped bracket and an upper arc-shaped locking frame are installed on a frame body of the fixing frame in a welded mode, a transverse rod is transversely installed at the tail end of the fixing frame, and a pedal type limiting frame is installed on a transverse plate support at the front end of the base through a pin shaft. A pin rod of a horizontal locking pin is operated to be inserted into a pin hole of the fixing frame to enable the fixing frame to be horizontally and transversely arranged, the tank body is positioned and fixed through a bottom arc-shaped bracket and an upper arc-shaped locking frame, the tank body is turned over after the pin rod is pulled out, a user steps on a touch pedal and an inclined connecting rod drives an arc-shaped limiting cover plate to swing, and the inner diameter of the arc-shaped limiting cover plate and a transverse frame of the fixing frame are fixedly installed in a limiting mode. And the angle of the whole fixing frame is fixed.

Description

Technical Field

[0001] The utility model relates to a fixing frame for a liquefied tank, belonging to the technical field of fixing frames for liquefied tanks. Background Art

[0002] Liquefied gas residual liquid contains flammable and explosive substances such as sulfur, carbon, and hydrogen. If not properly handled, it may cause fire or even explosion. In addition, the residual liquid also contains acidic substances and certain toxic chemical components. If splashed on the human body surface, it will cause a burning sensation and have a spicy irritating effect on the human eyes. The pungent smell emitted by the residual liquid will also pollute the air. Invert the liquefied gas tank to drain the liquefied gas residual liquid. The traditional inverted gas tank bracket has no horizontal lifting limit device and the pin rod of the fixed frame needs to be controlled to limit the position after the inversion is completed. Utility Model Content

[0003] The purpose of the utility model is to provide a fixing frame for a liquefied tank to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixing bracket for a liquefied tank, comprising a base, a triangular bracket, a horizontal locking pin, a bearing bracket, a fixing bracket, a bottom arc bracket, an upper arc locking bracket, a cross frame, and a foot-operated limit frame. The horizontal plate of the triangular bracket frame is positioned and installed with a horizontal locking pin and a bearing bracket, the fixing bracket frame is welded and installed with a bottom arc bracket and an upper arc locking frame, a cross frame is horizontally installed at the rear end of the fixing bracket, and the cross plate bracket at the front end of the base is installed with a foot-operated limit frame through a pin shaft.

[0005] Preferably, the horizontal locking pin is composed of a base A, a pin rod and a pin rod mounting sleeve. The base A transverse plate is positioned and welded with the pin rod mounting sleeve, and the pin rod and the pin rod mounting sleeve are inserted and butt-jointed with each other in the inner diameter.

[0006] Preferably, pin holes are formed on the plate at positions corresponding to the fixing frame and the pin rod installation station.

[0007] Preferably, the foot-operated limiting frame is composed of an arc-shaped limiting cover plate, an oblique connecting rod and a touch pedal, and the arc-shaped limiting cover plate, the oblique connecting rod and the touch pedal are positioned, welded and installed at an oblique angle.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] Operate the horizontal locking pin rod to insert it into the pin hole of the fixing frame to place the fixing frame horizontally. The tank body is positioned and fixed by the bottom arc bracket and the upper arc locking frame. Pull out the pin rod to flip the tank body. Step on the pedal to drive the oblique connecting rod to drive the arc limit cover plate to swing. The inner diameter of the arc limit cover plate is fixed and installed with the horizontal frame limit of the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the liquefied tank fixing frame of the utility model;

[0011] Figure 2 This is a schematic diagram of the installation structure of the liquefied tank fixing bracket of the utility model;

[0012] Figure 3 This is a schematic diagram of the installation structure of the fixing frame of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the horizontal locking pin of the utility model;

[0014] Figure 5 It is a structural schematic diagram of the foot-operated limiting frame of the utility model.

[0015] In the figure: 1. base, 2. triangular bracket, 3. horizontal locking pin, 4. bearing bracket, 5. fixing bracket, 6. bottom arc bracket, 7. upper arc locking bracket, 8. horizontal bracket, 9. foot-operated limit bracket, 10. base A, 11. pin rod, 12. pin rod mounting sleeve, 13. arc limit cover plate, 14. oblique connecting rod, 15. touch pedal. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] like Figure 1-Figure 5 As shown, a fixing frame for a liquefied tank includes a base 1, a triangular bracket 2, a horizontal locking pin 3, a bearing bracket 4, a fixing frame 5, a bottom arc bracket 6, an upper arc locking frame 7, a cross frame 8, and a foot-operated limiting frame 9. The base 1 plate body is positioned and welded with the triangular bracket 2, the horizontal plate body of the triangular bracket 2 is positioned and installed with the horizontal locking pin 3 and the bearing bracket 4, the bearing bracket 4 is positioned and installed with the fixing frame 5 through a rotating shaft, the bottom of the fixing frame 5 is welded and installed with the bottom arc bracket 6, the upper part of the fixing frame 5 is positioned and installed with the upper arc locking frame 7, the rear end of the fixing frame 5 is horizontally installed with the cross frame 8, and the front end cross plate bracket of the base 1 is installed with the foot-operated limiting frame 9 through a pin shaft.

[0018] The horizontal locking pin 3 is composed of a base A10, a pin rod 11 and a pin rod mounting sleeve 12. The base A10 cross plate is positioned and welded with the pin rod mounting sleeve 12. The pin rod 11 and the pin rod mounting sleeve 12 are inserted and docked with each other through their inner diameters. The pin rod 11 is pushed to set the fixing frame 5 horizontally.

[0019] The fixing frame 5 and the pin rod 11 are installed at corresponding positions of the plate body with pin holes processed and formed, and the pin holes and the pin rod 11 are inserted and docked for installation.

[0020] The foot-operated limit frame 9 is composed of an arc-shaped limit cover plate 13, an oblique connecting rod 14 and a touch pedal 15. The arc-shaped limit cover plate 13, the oblique connecting rod 14 and the touch pedal are positioned, welded and installed at an oblique angle. When the touch pedal 15 is stepped on, the oblique connecting rod 14 is driven to flip upward, and the arc-shaped limit cover plate 13 moves upward. When the touch pedal 15 is released, the inner diameter of the arc-shaped limit cover plate 13 is docked with the cross frame 8 for limit installation.

[0021] Specific usage: A device for a liquefied tank fixing frame. This device is designed to be suitable for the residual liquid diversion design after the liquefied tank is fixed and inverted. The horizontal locking pin rod is operated to insert into the pin hole of the fixing frame to make the fixing frame horizontal and horizontal. The tank body is positioned and fixed by the bottom arc bracket and the upper arc locking frame. The pin rod is pulled out and the tank body is flipped. The foot touches the pedal and the oblique connecting rod drives the arc limit cover plate to swing. The inner diameter of the arc limit cover plate is fixed and installed with the horizontal frame limit of the fixing frame to realize the angle fixing setting of the entire fixing frame.

[0022] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A fixing bracket for a liquefied tank, characterized in that: The invention comprises a base (1), a triangular bracket (2), a horizontal locking pin (3), a bearing bracket (4), a fixing frame (5), a bottom arc bracket (6), an upper arc locking frame (7), a horizontal frame (8), and a pedal-type limiting frame (9). The base (1) plate body is positioned and welded with the triangular bracket (2), the horizontal plate body of the triangular bracket (2) is positioned and mounted with a horizontal locking pin (3) and a bearing bracket (4), the bearing bracket (4) is positioned and mounted with the fixing frame (5) through a rotating shaft, the bottom of the fixing frame (5) is welded and mounted with the bottom arc bracket (6), the upper part of the fixing frame (5) is positioned and mounted with the upper arc locking frame (7), the rear end of the fixing frame (5) is horizontally mounted with the horizontal frame (8), and the front end horizontal plate bracket of the base (1) is mounted with a pedal-type limiting frame (9) through a pin shaft.

2. The fixing bracket for a liquefied tank according to claim 1, characterized in that: The horizontal locking pin (3) is composed of a base A (10), a pin rod (11) and a pin rod mounting sleeve (12); the base A (10) transverse plate is positioned and welded with the pin rod mounting sleeve (12); the pin rod (11) and the pin rod mounting sleeve (12) are butt-jointedly mounted in an inner diameter insertion manner.

3. The fixing bracket for a liquefied tank according to claim 1, characterized in that: Pin holes are machined and formed on the plate body at positions corresponding to the installation positions of the fixing frame (5) and the pin rod (11).

4. The fixing bracket for a liquefied tank according to claim 1, characterized in that: The pedal-type limiting frame (9) is composed of an arc-shaped limiting cover plate (13), an oblique connecting rod (14) and a touch pedal (15); the arc-shaped limiting cover plate (13), the oblique connecting rod (14) and the touch pedal (15) are positioned, welded and installed at an oblique angle.

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