Block type efficient tower tray convenient to disassemble and assemble

Abstract

The utility model discloses a block type efficient tray convenient to disassemble and assemble, which belongs to the technical field of block type trays, and comprises a support ring, the support ring is provided with an insertion slot and a clamping slot, the insertion slot is provided with a middle plate, and the two sides of the middle plate are respectively provided with a fan-shaped plate; according to the block type efficient tower tray convenient to disassemble and assemble, after a middle plate is fixed to a supporting ring, a wheel ring is pulled so that a first magnetic block can be disengaged from being connected with a clamping groove in an inserted mode, then the wheel ring is rotated, a line wheel body is driven to rotate through assistance of a T-shaped rod, and clamping blocks are pulled to be disengaged from being connected with a sector plate in an inserted mode through assistance of a guide wheel; when the fan-shaped plate is inserted into the inserting groove, the arc-shaped face of the clamping block is squeezed and contracts into the supporting ring, then the clamping block is inserted into the fan-shaped plate through cooperation of the elastic force of the spring, and therefore the fan-shaped plate can be rapidly mounted and dismounted. The dismounting efficiency and the practicability of the efficient tower tray are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of segmented trays, and particularly relates to a segmented high-efficiency tray that is convenient for disassembly and assembly. Background Art

[0002] The tray is the main component in a plate column for providing a place for gas-liquid mass transfer and heat transfer. Its function is to enable two fluids to come into close contact in the column to achieve heat and mass exchange, and further achieve the purpose of separating the components of a liquid mixture or a gas mixture. According to the size of the column diameter, the trays can be divided into two types: integral type and segmented type.

[0003] When installing the traditional segmented tray, the support ring is often welded to the inner wall of the column first, and then the segmental plates and the intermediate plates are installed on the support ring through multiple groups of bolts. Not only is it inconvenient for installation, but the multiple groups of bolts are prone to rusting after long-term use, resulting in cumbersome disassembly, and thus it is not convenient for the staff to quickly replace the segmental plates and the intermediate plates later, greatly reducing the practicability of the segmented tray. Summary of the Utility Model

[0004] In order to overcome the above defects, the utility model provides a segmented high-efficiency tray that is convenient for disassembly and assembly, and solves the problem that the traditional segmented tray is often fixed by multiple groups of bolts, so it is not convenient for the staff to quickly install and disassemble and replace the segmented tray.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a segmented high-efficiency tray that is convenient for disassembly and assembly, including a support ring, wherein slots and clamping grooves are formed on the support ring, an intermediate plate is arranged on the slot, sector plates are arranged on both sides of the intermediate plate, convex blocks and fixing seats are arranged at both ends of the intermediate plate, fixing devices are arranged on the convex blocks, handrails are arranged on both the intermediate plate and the sector plates, positioning devices are arranged on the clamping grooves, and the positioning device includes a first magnetic block.

[0006] Both ends of the first magnetic block are respectively provided with a rim and a T-shaped rod, a second magnetic block and a wire wheel body are arranged on the T-shaped rod, steel wires are arranged on both sides of the wire wheel body, a guide wheel and a clamping block are arranged on the steel wire, and a spring is arranged on the clamping block.

[0007] As a further solution of the utility model: the handrail is fixedly connected to the tops of the sector plate and the intermediate plate, the fixing seat is fixedly connected to the top of the support ring, the convex block is fixedly connected to both ends of the intermediate plate, the convex block is inserted into the fixing seat, and both the intermediate plate and the sector plate are inserted into the slot.

[0008] As a further solution of the present utility model: the second magnetic block is fixedly connected in the card slot, the rim is fixedly connected to the top of the first magnetic block, the first magnetic block is inserted into the card slot, and the first magnetic block overlaps on the second magnetic block. The T-shaped rod is inserted into the support ring, and one end of the T-shaped rod is slidably connected in the first magnetic block.

[0009] As a further solution of the present utility model: the other end of the T-shaped rod penetrates through the second magnetic block and is fixedly connected to the wire wheel body. One end of the steel wire is fixedly connected to the wire wheel body, the other end of the steel wire penetrates through the spring and is fixedly connected to the clamping block. The guide wheel and the spring are both installed in the support ring, and the guide wheel overlaps on the steel wire. One end of the spring is fixedly connected to the clamping block.

[0010] As a further solution of the present utility model: the clamping block is slidably connected in the support ring, and one end of the clamping block penetrates through the support ring and is inserted into the sector plate. The fixing device includes a guide rod, the guide rod is inserted into the convex block, screw rods are fixedly connected to both ends of the guide rod, a second bevel gear is fixedly connected to the guide rod, and a first bevel gear meshing with it overlaps on the top of the second bevel gear.

[0011] As a further solution of the present utility model: an adjusting wheel is fixedly connected to the top of the first bevel gear, a fixing block is threadedly connected to the screw rod, the fixing block is slidably connected in the convex block, the fixing block penetrates through the convex block and is inserted into the fixing seat, and the fixing block is in a T shape.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this detachable and split-type efficient tray, by setting the first magnetic block, rim, T-shaped rod, second magnetic block, wire wheel body, steel wire, guide wheel, spring, clamping block, and handrail, after the middle plate is fixed on the support ring, pulling the rim causes the first magnetic block to disengage from the card slot. Then, by rotating the rim with the assistance of the T-shaped rod, the wire wheel body is driven to rotate. The rotation of the wire wheel body winds the steel wire around it, and with the assistance of the guide wheel, the clamping block is pulled to contract, causing the clamping block to disengage from the sector plate. Subsequently, the first magnetic block is overlapped on the second magnetic block, and with the cooperation of the handrail, the sector plate can be quickly removed. When the sector plate is inserted into the slot, the arc surface of the clamping block is squeezed, and it will contract into the support ring. Then, with the cooperation of the spring force, the clamping block is inserted into the sector plate. Therefore, the quick installation and disassembly of the sector plate are realized, greatly improving the disassembly efficiency and practicability of this efficient tray.

[0014] 2. The conveniently disassembled and assembled sectional high-efficiency tray, by setting the adjusting wheel, bevel gear one, bevel gear two, lead screw, fixed block, convex block, and fixed seat, first inserts the convex blocks at both ends of the intermediate plate into the fixed seat, thereby preliminarily positioning the intermediate plate. Subsequently, rotate the adjusting wheel through the cooperation of the bevel gear one, so that the bevel gear two drives the guide rod to rotate, and the rotation of the guide rod drives the lead screws at both ends thereof to rotate. Therefore, the fixed block moves horizontally, and the fixed block is inserted into the fixed seat, thereby realizing the rapid fixation of the intermediate plate on the support ring, facilitating the subsequent installation of the sector plate. And by rotating the adjusting wheel in the reverse direction, the fixed block retracts into the convex block, facilitating the staff to quickly remove the intermediate plate from the support ring. Therefore, the rapid installation and disassembly of the sectional high-efficiency tray are realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic sectional view of the support ring of the present utility model;

[0017] Figure 3 is a schematic diagram of the fixing device of the present utility model;

[0018] Figure 4 is a schematic diagram of the positioning device of the present utility model;

[0019] In the figure: 1, support ring; 2, intermediate plate; 3, fixed seat; 4, sector plate; 5, positioning device; 501, magnet one; 502, wheel rim; 503, T-shaped rod; 504, magnet two; 505, wire wheel body; 506, steel wire; 507, guide wheel; 508, spring; 509, block; 6, handrail; 7, convex block; 8, fixing device; 801, guide rod; 802, adjusting wheel; 803, bevel gear one; 804, bevel gear two; 805, lead screw; 806, fixed block; 9, slot; 10, card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0021] As Figures 1-4As shown in the figure, the present utility model provides a technical solution: a detachable and efficient block-type tray, including a support ring 1. Slots 9 and clamping grooves 10 are provided on the support ring 1. An intermediate plate 2 is arranged on the slot 9. Sector plates 4 are arranged on both sides of the intermediate plate 2. Protrusions 7 and fixing seats 3 are arranged at both ends of the intermediate plate 2. A fixing device 8 is arranged on the protrusion 7. Handrails 6 are arranged on both the intermediate plate 2 and the sector plates 4. The handrails 6 are fixedly connected to the tops of the sector plates 4 and the intermediate plate 2. The fixing seats 3 are fixedly connected to the top of the support ring 1. The protrusions 7 are fixedly connected to both ends of the intermediate plate 2. The protrusions 7 are inserted into the fixing seats 3. Both the intermediate plate 2 and the sector plates 4 are inserted into the slots 9. Through the cooperation of the fixing seats 3 and the protrusions 7, the intermediate plate 2 is preliminarily limited, and then through the cooperation of the fixing device 8, the intermediate plate 2 is fixed on the support ring 1.

[0022] A positioning device 5 is arranged on the clamping groove 10. The positioning device 5 includes a first magnet 501. A rim 502 and a T-shaped rod 503 are respectively arranged at both ends of the first magnet 501. The other end of the T-shaped rod 503 penetrates through a second magnet 504 and is fixedly connected to a wire wheel body 505. One end of a steel wire 506 is fixedly connected to the wire wheel body 505. The other end of the steel wire 506 penetrates through a spring 508 and is fixedly connected to a clamping block 509. A guide wheel 507 and the spring 508 are both installed in the support ring 1, and the guide wheel 507 is lapped on the steel wire 506. One end of the spring 508 is fixedly connected to the clamping block 509. The T-shaped rod 503 is used to drive the wire wheel body 505 to rotate, so that the steel wire 506 is wound on the wire wheel body 505, and the other end of the steel wire 506 will pass through the guide wheel 507, thereby pulling the clamping block 509 to contract into the support ring 1.

[0023] A second magnet 504 and a wire wheel body 505 are arranged on the T-shaped rod 503. The second magnet 504 is fixedly connected in the clamping groove 10. The rim 502 is fixedly connected to the top of the first magnet 501. The first magnet 501 is inserted into the clamping groove 10, and the first magnet 501 is lapped on the second magnet 504. The T-shaped rod 503 is inserted into the support ring 1, and one end of the T-shaped rod 503 is slidably connected in the first magnet 501. The second magnet 504 is used to limit the first magnet 501, and the rim 502 drives the T-shaped rod 503 to rotate through the cooperation of the first magnet 501.

[0024] On both sides of the wire wheel body 505, there are steel wires 506. On the steel wires 506, there are guide wheels 507 and clamping blocks 509. The clamping blocks 509 are slidably connected in the support ring 1, and one end of the clamping block 509 penetrates through the support ring 1 and is inserted into the sector plate 4. The fixing device 8 includes a guide rod 801. The guide rod 801 is inserted into the convex block 7. Both ends of the guide rod 801 are fixedly connected with lead screws 805. A second bevel gear 804 is fixedly connected to the guide rod 801. The top of the second bevel gear 804 is lapped with a first bevel gear 803 that meshes with it. The rotation of the adjusting wheel 802 drives the guide rod 801 to rotate through the cooperation of the first bevel gear 803 and the second bevel gear 804, and the moving direction of the fixing block 806 is conveniently controlled by the rotation direction of the adjusting wheel 802.

[0025] The top of the first bevel gear 803 is fixedly connected with an adjusting wheel 802. A fixing block 806 is threadedly connected to the lead screw 805. The fixing block 806 is slidably connected in the convex block 7. The fixing block 806 penetrates through the convex block 7 and is inserted into the fixing seat 3. The fixing block 806 is T-shaped. A spring 508 is arranged on the clamping block 509. The rotation of the guide rod 801, through the cooperation of the lead screw 805, makes the fixing block 806 inserted into the fixing seat 3, thus realizing the fixing of the intermediate plate 2 on the support ring 1.

[0026] The working principle of the present utility model is as follows: First, insert the convex block 7 into the fixing seat 3, and then rotate the adjusting wheel 802. Through the cooperation of the first bevel gear 803 and the second bevel gear 804, the guide rod 801 drives the lead screw 805 to rotate, so that the fixing block 806 is inserted into the fixing seat 3. Then insert the sector plate 4 into the slot 9. The arc surface of the clamping block 509 is squeezed, and it will shrink into the support ring 1. Then, through the cooperation of the elastic force of the spring 508, the clamping block 509 is inserted into the sector plate 4, thus realizing the fixing of the intermediate plate 2 and the sector plate 4 on the support ring 1. And through the rotation of the adjusting wheel 802 and the adjusting wheel 802, the staff can remove the intermediate plate 2 and the sector plate 4 from the support ring 1. The rotation of the wheel rim 502, through the cooperation of the T-shaped rod 503, makes the wire wheel body 505 rotate. With the assistance of the steel wire 506 and the guide wheel 507, the clamping block 509 shrinks into the support ring 1. The rotation of the adjusting wheel 802, through the cooperation of the guide rod 801, makes the fixing block 806 shrink into the convex block 7.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0028] The above describes the preferred embodiments of the present patent in detail. However, the present patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present patent.

Claims

1. A block-type high-efficiency tower tray that is easy to disassemble and assemble, comprising a support ring (1), characterized in that: The support ring (1) is provided with a slot (9) and a card slot (10), an intermediate plate (2) is arranged on the slot (9), both sides of the intermediate plate (2) are provided with fan-shaped plates (4), both ends of the intermediate plate (2) are provided with protrusions (7) and fixing seats (3), the protrusions (7) are provided with fixing devices (8), the intermediate plate (2) and the fan-shaped plate (4) are provided with handrails (6), the card slot (10) is provided with a positioning device (5), and the positioning device (5) includes a magnetic block 1 (501); The two ends of the magnetic block 1 (501) are respectively provided with a wheel rim (502) and a T-shaped rod (503), the T-shaped rod (503) is provided with a magnetic block 2 (504) and a reel body (505), both sides of the reel body (505) are provided with steel wires (506), the steel wires (506) are provided with guide wheels (507) and a clamping block (509), and the clamping block (509) is provided with a spring (508).

2. The conveniently disassembled block-type high-efficiency tower tray according to claim 1 is characterized in that: The armrest (6) is fixedly connected to the top of the fan-shaped plate (4) and the middle plate (2), the fixing seat (3) is fixedly connected to the top of the support ring (1), the protrusion (7) is fixedly connected to the two ends of the middle plate (2), the protrusion (7) is plugged into the fixing seat (3), and the middle plate (2) and the fan-shaped plate (4) are both plugged into the slot (9).

3. The conveniently disassembled block-type high-efficiency tower tray according to claim 2 is characterized in that: The second magnetic block (504) is fixedly connected in the slot (10), the wheel rim (502) is fixedly connected to the top of the first magnetic block (501), the first magnetic block (501) is inserted into the slot (10), and the first magnetic block (501) is overlapped on the second magnetic block (504), the T-shaped rod (503) is inserted into the support ring (1), and one end of the T-shaped rod (503) is slidably connected to the first magnetic block (501).

4. The conveniently disassembled block-type high-efficiency tower tray according to claim 3 is characterized in that: The other end of the T-shaped rod (503) passes through the second magnetic block (504) and is fixedly connected to the spool body (505); one end of the steel wire (506) is fixedly connected to the spool body (505); the other end of the steel wire (506) passes through the spring (508) and is fixedly connected to the clamping block (509); the guide wheel (507) and the spring (508) are both installed in the support ring (1); the guide wheel (507) is overlapped on the steel wire (506); and one end of the spring (508) is fixedly connected to the clamping block (509).

5. The conveniently disassembled block-type high-efficiency tower tray according to claim 4 is characterized in that: The clamping block (509) is slidably connected in the support ring (1), and one end of the clamping block (509) passes through the support ring (1) and is plugged into the fan-shaped plate (4). The fixing device (8) comprises a guide rod (801), the guide rod (801) is plugged into the protrusion (7), both ends of the guide rod (801) are fixedly connected with a screw rod (805), the guide rod (801) is fixedly connected with a bevel gear 2 (804), and the top of the bevel gear 2 (804) is overlapped with a bevel gear 1 (803) meshing with the bevel gear 2 (804).

6. The conveniently disassembled block-type high-efficiency tower tray according to claim 5 is characterized in that: The top of the bevel gear 1 (803) is fixedly connected with an adjusting wheel (802), the screw rod (805) is threadedly connected with a fixing block (806), the fixing block (806) is slidably connected in the protrusion (7), the fixing block (806) passes through the protrusion (7) and is inserted into the fixing seat (3), and the fixing block (806) is T-shaped.

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