Transportation trolley for transporting sulfur

Abstract

The utility model discloses a transport trolley for transporting sulfur, which relates to the technical field of sulfur transport appliances and comprises a transport cart, a sulfur mold box arranged on the upper portion of the transport cart, four wheels symmetrically arranged on the bottom face of the transport cart, a lever mechanism arranged on the lower portion of the transport cart, and a cart handrail obliquely arranged at the side end of the transport cart. According to the sulfur transport cart, the wheels and the cart handrail are arranged, so that the transport cart can be better pushed, and the sulfur transport efficiency is improved; the lever mechanism is composed of a telescopic sleeve rod, a hinge connecting seat and a fixed ejector rod, a jacking connecting rod is vertically arranged at the tail end of the fixed ejector rod, a lifting groove used for stretching into the jacking connecting rod is formed in a transport flat plate of the transport vehicle, the middle of the fixed ejector rod is fixed to the hinge connecting seat, and a connecting hole used for stretching into the fixed ejector rod is formed in the middle of the telescopic sleeve rod. And an abutting pad is arranged at the top of the jacking connecting rod, and through the arrangement of the abutting pad, the abutting pad can be attached to and tightly press the sulfur mold box, and subsequent lifting of the sulfur mold box is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfur transportation tools, in particular to a transportation trolley for transporting sulfur. Background Art

[0002] Under normal load, the 1.4 million tons / year ramming coke oven coking plant with a carbonization chamber height of 6.25m adopts the sulfur melting process and produces 6-7 tons of sulfur per day, equivalent to 2 tons per shift. Most of them use trapezoidal molds for holding sulfur, and a total of 66 pieces of sulfur are produced per shift.

[0003] Existing sulfur molds are mostly manually pulled to a temporary storage point by an iron hook. The temperature of the sulfur after entering the mold reaches 110°C. Workers in this environment have high work intensity and face the risk of high temperature burns. Therefore, the present application designs a transport trolley for transporting sulfur to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transport trolley for transporting sulfur.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transport trolley for transporting sulfur, comprising a transport trolley, a sulfur mold box is provided on the upper part of the transport trolley, four wheels for driving the transport trolley to move are symmetrically provided on the bottom surface of the transport trolley, a lever mechanism is provided on the lower part of the transport trolley, and a trolley handrail is inclined on the side end of the transport trolley.

[0006] Preferably, the lever mechanism consists of a telescopic sleeve, a hinged seat and a fixed top rod, a lifting rod is vertically provided at the end of the fixed top rod, a lifting groove for inserting the lifting rod is provided on the transport flatbed of the transport vehicle, the middle part of the fixed top rod is fixed on the hinged seat, a connecting hole for inserting the fixed top rod is provided in the middle part of the telescopic sleeve, and an abutment pad is provided on the top of the lifting rod.

[0007] Preferably, the telescopic sleeve rod is provided with a plurality of latch holes at equal intervals, and the end of the fixed top rod is provided with a fixed latch for cooperating with the latch hole.

[0008] Preferably, a push rod is transversely provided at the upper portion of the telescopic sleeve rod, and a pedal rod is transversely provided at the middle portion of the telescopic sleeve rod.

[0009] Preferably, two third limit blocks are symmetrically provided on the top surface of the transport vehicle, four limit convex rods are laterally symmetrically provided on the lower end of the sulfur mold box, and a first connecting groove for clamping the limit convex rod is opened on the top surface of the third limit block.

[0010] Preferably, the top surface of the transport vehicle is respectively provided with a first limit block and a second limit block for clamping two limit protrusions, the first limit block is obliquely provided with a first inclined groove, the side end of the second limit block is provided with a combined connecting groove, and the combined connecting groove is composed of a second inclined groove and a limit through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, the transport vehicle can be better pushed by the arrangement of the wheels and the cart handrails, thereby improving the efficiency of the transfer of sulfur, reducing the time for operators to close contact with the high-temperature sulfur mold, and reducing the workload of the staff; the arrangement of the abutment pad can make the abutment pad fit and press the sulfur mold box, which is convenient for the subsequent lifting of the sulfur mold box; the arrangement of the latch hole and the fixed latch can better adjust the combined length of the telescopic sleeve rod and the fixed top rod, so that the combined telescopic sleeve rod and the fixed top rod can be more convenient for different staff members to use and cooperate; the arrangement of the hand push rod and the pedal rod can better press down the telescopic sleeve rod to lift the lifting connecting rod; the arrangement of the third limit block can better engage the limit convex rod, thereby limiting and fixing the sulfur mold box; the arrangement of the first limit block and the second limit block can better fix and limit the flat sulfur mold box, so that the transfer of the transport vehicle is smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the overall three-dimensional structure when viewed from above proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the transport vehicle proposed by the utility model;

[0016] Figure 4 The figure is a three-dimensional structural diagram of the lever mechanism proposed by the utility model.

[0017] Serial numbers in the figure: 1. sulfur mold box; 2. transport vehicle; 3. wheels; 4. lever mechanism; 5. cart handrail; 6. first limit block; 7. second limit block; 8. third limit block; 9. hand push rod; 10. pedal rod; 11. telescopic sleeve rod; 12. fixed top rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Example: See Figure 1-4 A transport trolley for transporting sulfur in the utility model comprises a transport trolley 2, a sulfur mold box 1 is arranged on the upper part of the transport trolley 2, four wheels 3 for driving the transport trolley 2 to move are symmetrically arranged on the bottom surface of the transport trolley 2, a lever mechanism 4 is arranged on the lower part of the transport trolley 2, and a trolley handrail 5 is inclined at the side end of the transport trolley 2. Through the arrangement of the wheels 3 and the trolley handrail 5, the transport trolley 2 can be better pushed, thereby improving the efficiency of sulfur transportation; the lever mechanism 4 is composed of a telescopic sleeve rod 11, a hinged seat and a fixed top rod 12, and a lifting connecting rod is vertically arranged at the end of the fixed top rod 12, and a lifting groove for inserting the lifting connecting rod is opened on the transport flat plate of the transport trolley 2. The middle part of the fixed top rod 12 is fixed on the hinged connecting seat, the middle part of the telescopic sleeve rod 11 is provided with a connecting hole for inserting the fixed top rod 12, and the top of the lifting connecting rod is provided with an abutment pad. Through the setting of the abutment pad, the abutment pad can be fitted and pressed against the sulfur mold box 1, which is convenient for the subsequent lifting of the sulfur mold box 1; the telescopic sleeve rod 11 is provided with a plurality of pin holes at equal intervals, and the end of the fixed top rod 12 is provided with a fixed pin for cooperating with the pin hole. Through the setting of the pin hole and the fixed pin, the combined length of the telescopic sleeve rod 11 and the fixed top rod 12 can be better adjusted, so that the combined telescopic sleeve rod 11 and the fixed top rod 12 can be more convenient for different staff to use and cooperate.

[0020] In the utility model, a hand push rod 9 is transversely arranged on the upper part of the telescopic sleeve rod 11, and a pedal rod 10 is transversely arranged in the middle part of the telescopic sleeve rod 11. Through the arrangement of the hand push rod 9 and the pedal rod 10, the telescopic sleeve rod 11 can be better pressed down to lift the jacking connecting rod; two third limit blocks 8 are symmetrically arranged on the top surface of the transport vehicle 2, and four limit convex rods are symmetrically arranged on the lower end of the sulfur mold box 1. The top surface of the third limit block 8 is provided with a first connecting groove for clamping the limit convex rod. Through the arrangement of the third limit block 8, it can be better The limiting convex rod can be better engaged with the limiting convex rod, so as to limit and fix the sulfur mold box 1; the top surface of the transport vehicle 2 is respectively provided with a first limiting block 6 and a second limiting block 7 for engaging the two limiting convex rods, the first limiting block 6 is inclinedly provided with a first inclined groove, and the side end of the second limiting block 7 is provided with a combined connecting groove, which is composed of a second inclined groove and a limiting through hole. Through the arrangement of the first limiting block 6 and the second limiting block 7, the horizontally placed sulfur mold box 1 can be better fixed and limited, so that the transfer of the transport vehicle 2 is more stable.

[0021] Working principle: when the utility model is used, firstly, a sulfur mold box 1 without sulfur is placed on the transport vehicle 2, then the telescopic sleeve rod 11 is pressed down by the hand push rod 9 or the pedal rod 10, and the fixed top rod 12 connected to the telescopic sleeve rod 11 is lifted to lift up the sulfur mold box 1, and then the limiting protrusion of the sulfur mold box 1 is pulled into the first limiting block 6, the second limiting block 7 and the third limiting block 8 by the iron hook. The setting of the first limiting block 6 and the second limiting block 7 can better fix and limit the flat sulfur mold box 1, so that the transfer of the transport vehicle 2 is more stable, and then the lifting of the lever mechanism 4 is unlocked. At the end of use, the sulfur mold box 1 filled with sulfur is lifted up again by the lever mechanism 4, and the sulfur mold box 1 is pulled out by the iron hook, and the use of the transport vehicle for transporting sulfur is terminated.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transport vehicle for transporting sulfur, comprising a transport vehicle (2), characterized in that: The upper part of the transport vehicle (2) is provided with a sulfur mold box (1), the bottom surface of the transport vehicle (2) is symmetrically provided with four wheels (3) for driving the transport vehicle (2) to move, the lower part of the transport vehicle (2) is provided with a lever mechanism (4), and the side end of the transport vehicle (2) is inclinedly provided with a cart handrail (5).

2. A transport vehicle for transporting sulfur according to claim 1, characterized in that: The lever mechanism (4) is composed of a telescopic sleeve rod (11), a hinged seat and a fixed top rod (12); a lifting connecting rod is vertically arranged at the end of the fixed top rod (12); a lifting groove for inserting the lifting connecting rod is provided on the transport flatbed of the transport vehicle (2); the middle part of the fixed top rod (12) is fixed on the hinged seat; a connecting hole for inserting the fixed top rod (12) is provided in the middle part of the telescopic sleeve rod (11); and a contact pad is provided on the top of the lifting connecting rod.

3. A transport vehicle for transporting sulfur according to claim 2, characterized in that: The telescopic sleeve rod (11) is provided with a plurality of latch holes at equal intervals, and the end of the fixed top rod (12) is provided with a fixed latch for cooperating with the latch hole.

4. A transport vehicle for transporting sulfur according to claim 3, characterized in that: A push rod (9) is transversely arranged at the upper portion of the telescopic sleeve rod (11), and a pedal rod (10) is transversely arranged at the middle portion of the telescopic sleeve rod (11).

5. A transport vehicle for transporting sulfur according to claim 4, characterized in that: Two third limit blocks (8) are symmetrically arranged on the top surface of the transport vehicle (2), four limit protrusions are symmetrically arranged laterally on the lower end of the sulfur mold box (1), and a first connecting groove for clamping the limit protrusion is formed on the top surface of the third limit block (8).

6. A transport vehicle for transporting sulfur according to claim 5, characterized in that: The top surface of the transport vehicle (2) is provided with a first limit block (6) and a second limit block (7) for clamping two limit convex rods, respectively; the first limit block (6) is provided with a first inclined groove at an angle; the side end of the second limit block (7) is provided with a combined connecting groove, and the combined connecting groove is composed of a second inclined groove and a limit through hole.

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