Heat preservation device for red steel billet transport vehicle

Abstract

The utility model discloses a thermal insulation device for a red steel billet transport vehicle, which relates to the technical field of thermal insulation barrels and comprises a thermal insulation barrel main body and a plurality of trundles fixedly mounted on the bottom surface of the thermal insulation barrel main body, and further comprises an adjusting brake unit and an adjusting closing unit which are arranged on the thermal insulation barrel main body, the adjusting and braking unit comprises a bearing circular ring, an adjusting screw rod, a sliding rod, a supporting block and an anti-skid disc; the bearing circular ring is fixedly arranged on the peripheral surface of the bottom end of the heat preservation barrel body in a sleeving manner; the adjusting and closing unit comprises a strip-shaped box, a lead screw, a rectangular supporting block, a supporting sleeve, a connecting block and a closing end cover. According to the heat preservation barrel, after the adjusting screw rotates and ascends and descends on the bearing circular ring, the supporting block installed at the bottom end of the adjusting screw through the bearing can drive the anti-skid disc to ascend and descend below the heat preservation barrel body for adjustment, and after the anti-skid disc is lowered and grounded, the heat preservation barrel body can be braked to avoid shaking and deviation; equipment braking operation is simple and flexible, and shaking and collision conditions are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation barrels, in particular to a heat preservation device for a red steel billet transport vehicle. Background Art

[0002] A transport vehicle is a commercial vehicle designed and equipped primarily for transporting goods. Existing insulated barrels for red steel billet transport vehicles are prone to shaking when encountering bumpy roads during transportation, causing the barrel to tip over and spill the material inside, increasing transportation costs and wasting insulation materials.

[0003] The disclosure (announcement) number is CN212126296U, which discloses an insulated barrel for a red steel billet transport vehicle, whose structure includes an insulated barrel. The utility model sets a supporting device at the upper end of the insulated barrel, pulls the fastener to the right, and inserts the fastener into the circular ring at the right end. After the insertion, the protrusion is pressed down, so that the first spring is pressed down until the protrusion is moved to the bottom of the slot hole. The first spring will automatically rebound, thereby pushing the protrusion out of the middle of the slot hole, fixing the insulated barrel, and preventing the insulated barrel from shaking and tipping over, reducing transportation costs, and avoiding waste of materials. By setting a shock absorber at the lower end of the supporting device, during the bumpy process, the telescopic block is pressed upward to drive the telescopic rod to be pressed upward, and at the same time the second spring is compressed by force to reduce the impact force on the insulated barrel, and then the second spring and the telescopic block are reset, and they work back and forth in this way, thereby achieving the advantage of reducing the degree of shaking during transportation.

[0004] Although the above solution reduces the degree of shaking during transportation, the equipment will shift and collide with each other under the cooperation of the universal wheels, and the shaking and collision are still likely to occur. In addition, the cover is fixed in the tilted state by a buckle and will still loosen, causing material to spill. For this reason, we propose an insulation device for red steel billet transport vehicles. Utility Model Content

[0005] The main purpose of the utility model is to provide an insulation device for red steel billet transport vehicles. By setting an adjustment braking unit and an adjustment closing unit, the problem that the equipment will shift and collide with each other under the cooperation of the universal wheel, the shaking and collision are still likely to occur, and the cover is fixed by a buckle in a tilted state and will still loosen, causing material spillage.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions: a heat preservation device for a red steel billet transport vehicle, comprising a heat preservation barrel body and a plurality of casters fixedly mounted on the bottom surface of the heat preservation barrel body, and further comprising: an adjustment brake unit and an adjustment sealing unit arranged on the heat preservation barrel body;

[0007] The adjustment brake unit includes a load-bearing ring, an adjusting screw, a sliding rod, a support block and an anti-slip disc, the load-bearing ring is fixedly sleeved on the outer circumferential surface of the bottom end of the heat preservation barrel body, the adjusting screw is threadedly connected to the top surface of the load-bearing ring, the sliding rod is movably arranged on the top surface of the load-bearing ring and is parallel to the adjusting screw, and there are two support blocks in total and located below the heat preservation barrel body, one of the support blocks is fixedly arranged at the bottom end of the sliding rod, and the other support block is installed at the bottom end of the adjusting screw through a bearing, and the anti-slip disc is fixedly arranged between the two support blocks;

[0008] The adjustment and closing unit includes a strip box, a screw rod, a rectangular support block, a support sleeve, a connecting block and a closed end cover. There are two strip boxes in total and they are symmetrically embedded and installed on the outer circumference of the bearing ring. The screw rod is movably arranged on one of the strip boxes. There are two rectangular support blocks in total, one of which is threadedly connected to the screw rod. The bottom end of the support sleeve is fixedly connected to the top surface of the rectangular support block. The connecting block is fixedly arranged on the top end of the support sleeve that is movably extended to the outside of the strip box. The closed end cover is fixedly arranged on the end surface of the connecting block and is located directly above the main body of the insulation barrel. The support sleeve and the connecting block are arranged in a one-to-one correspondence with the rectangular support block. A turntable is fixedly arranged on the end of the screw rod that is movably extended to the outside of the strip box.

[0009] Preferably, a plurality of casters are located outside the anti-slip disc.

[0010] Preferably, the adjustment and sealing unit further comprises a guide rod, which is fixedly arranged on another strip box and movably passes through another rectangular support block.

[0011] Preferably, the screw rod and the sliding rod are arranged parallel to each other.

[0012] Preferably, a pull ring is fixedly installed on the outer peripheral surface of the middle end of the heat preservation barrel body.

[0013] Preferably, there are three pull rings in total and they are distributed in an equidistant circular array.

[0014] Compared with the prior art, the utility model of a heat preservation device for red steel billet transport vehicle has the following beneficial effects:

[0015] 1. In the utility model, an adjustment brake unit is provided, and after the casters cooperate with the insulation barrel body to move and complete the loading, the adjustment screw connected to the top surface of the load-bearing ring is held and rotated. After the adjustment screw is rotated and lifted on the load-bearing ring, one of the support blocks installed at the bottom end of the adjustment screw through a bearing can drive the anti-skid disc to rise and fall under the insulation barrel body. After the anti-skid disc is lowered to the ground, it can help the insulation barrel body to brake and avoid shaking and deviation. After the anti-skid disc moves up, the insulation barrel body is free of obstacles and can be moved, and the slide rod can slide and rise on the load-bearing ring to cooperate with another support block to follow the anti-skid disc and rise and fall synchronously and limit its position. The braking operation of the equipment is simple and flexible, which reduces shaking and collision.

[0016] 2. In the present invention, an adjustment closing unit is provided, and by holding and rotating the screw rod forward and backward outside the strip box, one of the rectangular support blocks threadedly connected to the screw rod can be subjected to force to drive the support sleeve to rise and fall on the strip box to adjust the exposed area. The connecting block is driven by the support sleeve to help the closed end cover to rise and fall above the insulation barrel body. The other rectangular support block can slide and rise on the guide rod to cooperate with the closed end cover to be mobilized and provide auxiliary support for it. The closed end cover moves down and can finally be tightly fixed on the top of the insulation barrel body to complete the locking and sealing. The equipment closing operation is simple and stable to avoid material spillage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a heat preservation device for a red steel billet transport vehicle according to the present invention;

[0019] Figure 2 This is a schematic top view of the structure of a heat preservation device for a red steel billet transport vehicle according to the present invention;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-section structure at the middle BB;

[0022] Figure 5 This is a front structural schematic diagram of a heat preservation device for a red steel billet transport vehicle according to the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. The main body of the insulation barrel;

[0025] 2. Casters;

[0026] 3. Adjust the brake unit; 301. Load-bearing ring; 302. Adjust the screw; 303. Slide rod; 304. Support block; 305. Anti-slip disc;

[0027] 4. Adjust the closed unit; 401. Bar box; 402. Screw; 403. Rectangular support block; 404. Support sleeve; 405. Connecting block; 406. Closed end cap; 407. Guide rod;

[0028] 5. Pull ring. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances. Example 1

[0032] like Figure 1 、 Figure 2 、 Figure 4 as well as Figure 5 As shown, a heat preservation device for a red steel billet transport vehicle includes a heat preservation barrel body 1 and a plurality of casters 2 fixedly mounted on the bottom surface of the heat preservation barrel body 1, and further includes: an adjustment brake unit 3 and an adjustment sealing unit 4 provided on the heat preservation barrel body 1;

[0033] The adjustment brake unit 3 includes a load-bearing ring 301, an adjusting screw 302, a sliding rod 303, a support block 304 and an anti-skid disc 305. The load-bearing ring 301 is fixedly sleeved on the outer circumferential surface of the bottom end of the heat-insulating barrel main body 1, the adjusting screw 302 is threadedly connected to the top surface of the load-bearing ring 301, the sliding rod 303 is movably arranged on the top surface of the load-bearing ring 301 and is parallel to the adjusting screw 302. There are two support blocks 304 and are located below the heat-insulating barrel main body 1, one of the support blocks 304 is fixedly arranged at the bottom end of the sliding rod 303, and the other support block 304 is installed at the bottom end of the adjusting screw 302 through a bearing, and the anti-skid disc 305 is fixedly arranged between the two support blocks 304;

[0034] The adjustment and closing unit 4 includes a strip box 401, a screw rod 402, a rectangular support block 403, a support sleeve 404, a connecting block 405 and a closed end cover 406. There are two strip boxes 401 in total and they are symmetrically embedded and installed on the outer circumference of the bearing ring 301. The screw rod 402 is movably set on one of the strip boxes 401. There are two rectangular support blocks 403 in total, one of which is threadedly connected to the screw rod 402. The bottom end of the support sleeve 404 is fixedly connected to the top surface of the rectangular support block 403. The connecting block 405 is fixedly set at the top end of the support sleeve 404 that movably extends to the outside of the strip box 401. The closed end cover 406 is fixedly set on the end surface of the connecting block 405 and is located directly above the insulation barrel body 1. The support sleeve 404 and the connecting block 405 are set in a one-to-one correspondence with the rectangular support block 403.

[0035] Furthermore, a plurality of casters 2 are located outside the anti-slip disc 305 .

[0036] Furthermore, the screw rod 402 and the sliding rod 303 are arranged parallel to each other.

[0037] Furthermore, a pull ring 5 is fixedly installed on the outer peripheral surface of the middle end of the heat preservation barrel body 1.

[0038] Furthermore, there are three pull rings 5 and they are distributed in an equidistant circular array.

[0039] By adjusting the brake unit 3, the equipment braking operation is made simple and flexible, and shaking and collision are reduced. Example 2

[0040] like Figure 1 、 Figure 2 、 Figure 3 as well as Figure 5 As shown, a heat preservation device for a red steel billet transport vehicle includes a heat preservation barrel body 1 and a plurality of casters 2 fixedly mounted on the bottom surface of the heat preservation barrel body 1, and further includes: an adjustment brake unit 3 and an adjustment sealing unit 4 provided on the heat preservation barrel body 1;

[0041] The adjustment brake unit 3 includes a load-bearing ring 301, an adjusting screw 302, a sliding rod 303, a support block 304 and an anti-skid disc 305. The load-bearing ring 301 is fixedly sleeved on the outer circumferential surface of the bottom end of the heat-insulating barrel main body 1, the adjusting screw 302 is threadedly connected to the top surface of the load-bearing ring 301, the sliding rod 303 is movably arranged on the top surface of the load-bearing ring 301 and is parallel to the adjusting screw 302. There are two support blocks 304 and are located below the heat-insulating barrel main body 1, one of the support blocks 304 is fixedly arranged at the bottom end of the sliding rod 303, and the other support block 304 is installed at the bottom end of the adjusting screw 302 through a bearing, and the anti-skid disc 305 is fixedly arranged between the two support blocks 304;

[0042] The adjustment and closing unit 4 includes a strip box 401, a screw rod 402, a rectangular support block 403, a support sleeve 404, a connecting block 405 and a closed end cover 406. There are two strip boxes 401 in total and they are symmetrically embedded and installed on the outer circumference of the bearing ring 301. The screw rod 402 is movably set on one of the strip boxes 401. There are two rectangular support blocks 403 in total, one of which is threadedly connected to the screw rod 402. The bottom end of the support sleeve 404 is fixedly connected to the top surface of the rectangular support block 403. The connecting block 405 is fixedly set at the top end of the support sleeve 404 that movably extends to the outside of the strip box 401. The closed end cover 406 is fixedly set on the end surface of the connecting block 405 and is located directly above the insulation barrel body 1. The support sleeve 404 and the connecting block 405 are set in a one-to-one correspondence with the rectangular support block 403.

[0043] Furthermore, the adjustment and sealing unit 4 further includes a guide rod 407 , which is fixedly arranged on the other strip box 401 and movably passes through the other rectangular support block 403 .

[0044] Furthermore, a pull ring 5 is fixedly installed on the outer peripheral surface of the middle end of the heat preservation barrel body 1.

[0045] Furthermore, there are three pull rings 5 and they are distributed in an equidistant circular array.

[0046] By adjusting the closing unit 4, the equipment closing operation is simple and stable, and material spillage is avoided.

[0047] The following is the working principle of the utility model:

[0048] The adjusting screw 302 is held in a rotating thread and connected to the top surface of the supporting ring 301. After the adjusting screw 302 is rotated and raised on the supporting ring 301, one of the support blocks 304 installed at the bottom end of the adjusting screw 302 through a bearing drives the anti-skid disc 305 to rise and fall below the insulation barrel body 1. After the anti-skid disc 305 is lowered to the ground, it helps to brake the insulation barrel body 1 to prevent shaking and deviation. After the anti-skid disc 305 moves up, the insulation barrel body 1 loses the obstacle and moves, and the sliding rod 303 slides and rises on the supporting ring 301 to cooperate with the other support block 304 to follow the anti-skid disc 305. The sliding disc 305 rises and falls synchronously and defines its position, holding and rotating the screw rod 402 forward and backward. One of the rectangular support blocks 403 threadedly connected to the screw rod 402 is subjected to force to drive the support sleeve 404 to rise and fall on the strip box 401 to adjust the exposed area. The connecting block 405 is driven by the support sleeve 404 to help the closed end cover 406 to rise and fall above the insulation barrel body 1. The other rectangular support block 403 slides and rises on the guide rod 407 to cooperate with the adjustment of the closed end cover 406. The closed end cover 406 moves down and is finally fixed to the top of the insulation barrel body 1 to complete the locking and sealing.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A heat preservation device for a red steel billet transport vehicle, comprising a heat preservation barrel body (1) and a plurality of casters (2) fixedly mounted on the bottom surface of the heat preservation barrel body (1), characterized in that: Also includes: An adjustment brake unit (3) and an adjustment sealing unit (4) are provided on the heat preservation barrel body (1); The adjustment brake unit (3) comprises a bearing ring (301), an adjustment screw (302), a slide bar (303), a support block (304) and an anti-skid disc (305), wherein the bearing ring (301) is fixedly sleeved on the outer peripheral surface of the bottom end of the heat preservation barrel body (1), the adjustment screw (302) is threadedly connected to the top surface of the bearing ring (301), the slide bar (303) is movably arranged on the top surface of the bearing ring (301) and is parallel to the adjustment screw (302), and there are two support blocks (304) located below the heat preservation barrel body (1), one of the support blocks (304) is fixedly arranged at the bottom end of the slide bar (303), and the other support block (304) is installed at the bottom end of the adjustment screw (302) through a bearing, and the anti-skid disc (305) is fixedly arranged between the two support blocks (304); The adjustment and closing unit (4) comprises a strip box (401), a screw rod (402), a rectangular support block (403), a support sleeve (404), a connecting block (405) and a closed end cover (406). Two strip boxes (401) are provided and are symmetrically embedded and installed on the outer peripheral surface of the bearing ring (301). The screw rod (402) is movably provided on one of the strip boxes (401). Two rectangular support blocks (403) are provided, one of which is a rectangular support block (403). The support sleeve (404) is threadedly connected to the screw rod (402), the bottom end of the support sleeve (404) is fixedly connected to the top surface of the rectangular support block (403), the connection block (405) is fixedly arranged at the top end of the support sleeve (404) that movably extends to the outside of the strip box (401), the closed end cover (406) is fixedly arranged on the end surface of the connection block (405) and is located directly above the heat preservation barrel body (1), and the support sleeve (404) and the connection block (405) are arranged in a one-to-one correspondence with the rectangular support block (403).

2. The heat preservation device for a red steel billet transport vehicle according to claim 1, characterized in that: A plurality of casters (2) are located outside the anti-skid disc (305).

3. The heat preservation device for a red steel billet transport vehicle according to claim 1, characterized in that: The adjustment and sealing unit (4) further comprises a guide rod (407), wherein the guide rod (407) is fixedly arranged on another strip box (401) and movably passes through another rectangular support block (403).

4. The heat preservation device for a red steel billet transport vehicle according to claim 1, characterized in that: The screw rod (402) and the slide rod (303) are arranged parallel to each other.

5. The heat preservation device for a red steel billet transport vehicle according to claim 1, characterized in that: A pull ring (5) is fixedly mounted on the outer peripheral surface of the middle end of the heat preservation barrel body (1).

6. The heat preservation device for a red steel billet transport vehicle according to claim 5, characterized in that: The pull rings (5) are provided with three in total and are distributed in an equidistant circular array.

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