CN210512808U

CN210512808U - Chemical industry is with stabilizer feed heat exchanger saddle

Info

Publication number: CN210512808U
Application number: CN201921318952.2U
Authority: CN
Inventors: 吴克崇; 吴贯中; 刘先进; 王鑫元
Original assignee: JIANGSU YUNFAN CHEMICAL CO LTD
Current assignee: JIANGSU YUNFAN CHEMICAL CO LTD
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-12
Anticipated expiration: 2029-08-14

Abstract

The utility model belongs to the heat exchanger field, especially, stabilizing tower feed heat exchanger saddle for chemical industry to the bottom welded fastening of current saddle and heat exchanger, the composite erection of being not convenient for can not install on the heat exchanger of difference, and the problem that the height of saddle can not be adjusted, now proposes following scheme, and it includes the bottom plate, the top fixed mounting of bottom plate has two pressure springs, and the top fixed mounting of two pressure springs has same saddle body, and the top of saddle body is equipped with the heat exchanger, the fixed slot has been seted up to the bottom of saddle body, and the top fixed mounting of bottom plate has the fixing base, and fixing base movable mounting is in the fixed slot, fixed chamber has been seted up on the saddle body, and the gear is installed in the rotation of fixed. The utility model discloses rational in infrastructure, convenient operation, this saddle body and the bottom aggregate erection of heat exchanger can install on the heat exchanger of difference, and the height of saddle body can be adjusted, can adapt to different installation environment.

Description

Chemical industry is with stabilizer feed heat exchanger saddle

Technical Field

The utility model relates to a heat exchanger technical field especially relates to a chemical industry is with stabilizer feed heat exchanger saddle.

Background

In industrial production, in order to meet the needs of industrial processes, heat exchange in various different modes is often required, and a heat exchanger is equipment for realizing the heat exchange and transfer, and heat is transferred from fluid with higher temperature to fluid with lower temperature through various equipment so as to meet the needs of production processes;

however, the existing saddle and the bottom of the heat exchanger are welded and fixed, so that the saddle is inconvenient to assemble and install, cannot be installed on different heat exchangers, and cannot be adjusted in height.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the bottom welded fastening who has saddle and heat exchanger among the prior art, be not convenient for aggregate erection, can not install on the heat exchanger of difference, and the shortcoming that the height of saddle can not be adjusted, and the chemical industry that proposes is with stabilizer feeding heat exchanger saddle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chemical stabilizing tower feeding heat exchanger saddle comprises a bottom plate, wherein two pressure springs are fixedly mounted at the top of the bottom plate, the top ends of the two pressure springs are fixedly mounted with a saddle body, a heat exchanger is arranged at the top of the saddle body, a fixed groove is formed in the bottom of the saddle body, a fixed seat is fixedly mounted at the top of the bottom plate and is movably mounted in the fixed groove, a fixed cavity is formed in the saddle body, a gear is rotatably mounted in the fixed cavity, a through hole is formed in the inner wall of the top of the fixed cavity, a control block is slidably mounted in the through hole, the top end of the control block is in contact with the heat exchanger, a first thread groove is formed in the bottom end of the control block, a lead screw is mounted in the first thread groove, the bottom end of the lead screw is fixedly mounted at the top, all the welding has the rack on two movable plates, and two racks all with gear engagement, the equal fixed mounting in one side that two movable plates kept away from each other has the grip block, and the equal fixed mounting in one side that two grip blocks are close to each other has the slipmat, and two slipmats all contact with the heat exchanger, all overlap on two movable plates and be equipped with the spring.

Preferably, two recesses have been seted up at the top of fixing base, and equal slidable mounting has the lift post in two recesses, and the equal fixed mounting in top of two lift posts has the roof, and two roofs all contact with the bottom inner wall of fixed slot, and the second thread groove has all been seted up to the bottom of two lift posts, and the screw rod is installed to equal screw thread in two second thread grooves, and the screw rod drives the lift post and removes, and the lift post drives the roof and removes, and the roof drives saddle body rebound.

Preferably, a control cavity is formed in the fixing seat, the bottom ends of the two screws extend into the control cavity and are fixedly provided with first bevel gears, a servo motor is fixedly arranged at the top of the bottom plate, the output of the servo motor extends into the control cavity and is fixedly provided with two second bevel gears, the second bevel gears are meshed with the corresponding first bevel gears, the servo motor drives the two second bevel gears to rotate in the control cavity, and the second bevel gears drive the corresponding first bevel gears to rotate.

Preferably, a rotating hole is formed in the inner wall of one side, close to the groove, of the control cavity, the screw rod is rotatably installed in the rotating hole, and the position of the screw rod during rotation can be stabilized through rotation of the screw rod in the rotating hole.

Preferably, two sliding grooves are formed in the inner wall of the through hole, two sliding blocks are fixedly mounted on the control block, the sliding blocks are slidably mounted in the corresponding sliding grooves, a rotating groove is formed in the inner wall of the bottom of the fixed cavity, a rotating block is fixedly mounted at the bottom of the gear and rotatably mounted in the rotating groove, the gear is driven to rotate, the rotating block is driven to rotate in the rotating groove, and the position of the gear during rotation can be stabilized.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, the servo motor drives the two second bevel gears to rotate in the control cavity, the first bevel gear drives the corresponding screw to rotate, the screw drives the lifting column to move the top plate and drive the saddle body to move upwards, when the support legs of the heat exchanger are placed on the saddle body, the heat exchanger presses the control block, and the control block slides in the through hole and drives the screw rod to rotate;

(2) in the scheme, the lead screw drives the gear to rotate, the gear drives the two movable plates to move, the clamping plates press the corresponding springs, the clamping plates drive the corresponding anti-slip pads to move, and the anti-slip pads clamp and fix the heat exchanger, so that the saddle body can be installed on the heat exchanger;

the utility model discloses rational in infrastructure, convenient operation, this saddle body and the bottom aggregate erection of heat exchanger can install on the heat exchanger of difference, and the height of saddle body can be adjusted, can adapt to different installation environment.

Drawings

Fig. 1 is a schematic front view structural diagram of a chemical stabilizing tower feed heat exchanger saddle provided by the utility model;

FIG. 2 is a schematic structural view of part A of a chemical stabilizing tower feed heat exchanger saddle provided by the utility model;

fig. 3 is the utility model provides a part B schematic structure of chemical industry stabilizer feed heat exchanger saddle.

In the figure: the device comprises a base plate 1, a pressure spring 2, a saddle body 3, a heat exchanger 4, a fixing groove 5, a fixing seat 6, a fixing cavity 7, a gear 8, a control block 9, a screw rod 10, a movable plate 11, a clamping plate 12, a spring 13, a non-slip mat 14, a groove 15, a lifting column 16, a control cavity 17, a screw rod 18, a first bevel gear 19, a second bevel gear 20 and a servo motor 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a chemical stabilizing tower feeding heat exchanger saddle comprises a base plate 1, two pressure springs 2 are fixedly mounted at the top of the base plate 1, the top ends of the two pressure springs 2 are fixedly mounted with a saddle body 3, a heat exchanger 4 is arranged at the top of the saddle body 3, a fixing groove 5 is formed at the bottom of the saddle body 3, a fixing seat 6 is fixedly mounted at the top of the base plate 1, the fixing seat 6 is movably mounted in the fixing groove 5, a fixing cavity 7 is formed on the saddle body 3, a gear 8 is rotatably mounted in the fixing cavity 7, a through hole is formed in the inner wall of the top of the fixing cavity 7, a control block 9 is slidably mounted in the through hole, the top end of the control block 9 is in contact with the heat exchanger 4, a first thread groove is formed at the bottom end of the control block 9, a lead screw 10 is internally threaded on the first, all slidable mounting has movable plate 11 in two sliding holes, and all welding has the rack on two movable plates 11, and two racks all mesh with gear 8, and the equal fixed mounting in one side that two movable plates 11 kept away from each other has grip block 12, and the equal fixed mounting in one side that two grip blocks 12 are close to each other has slipmat 14, and two slipmats 14 all contact with heat exchanger 4, all overlap on two movable plates 11 and be equipped with spring 13.

In this embodiment, two recesses 15 have been seted up at the top of fixing base 6, equal slidable mounting has lift post 16 in two recesses 15, the equal fixed mounting in top of two lift posts 16 has the roof, two roofs all contact with the bottom inner wall of fixed slot 5, the second thread groove has all been seted up to two lift post 16's bottom, screw rod 18 is installed to equal screw thread in two second thread grooves, screw rod 18 drives lift post 16 and removes, lift post 16 drives the roof and removes, the roof drives 3 rebound of saddle body.

In this embodiment, control chamber 17 has been seted up on fixing base 6, the bottom of two screw rods 18 all extends to in control chamber 17 and fixed mounting has first bevel gear 19, the top fixed mounting of bottom plate 1 has servo motor 21, servo motor 21's output dress extends to in control chamber 17 and fixed cover is equipped with two second bevel gears 20, second bevel gear 20 meshes with the first bevel gear 19 that corresponds, servo motor 21 drives two second bevel gears 20 and rotates in control chamber 17, second bevel gear 20 drives the first bevel gear 19 that corresponds and rotates.

In this embodiment, a rotation hole is formed in the inner wall of one side of the control cavity 17, which is close to the groove 15, the screw 18 is rotatably installed in the rotation hole, and the screw 18 rotates in the rotation hole to stabilize the position of the screw 18 during rotation.

In this embodiment, two chutes have been seted up on the inner wall of through-hole, and fixed mounting has two sliders on control block 9, and slider slidable mounting has seted up on the bottom inner wall of fixed chamber 7 and has rotated the groove in the corresponding spout, and gear 8's bottom fixed mounting has the turning block, and the turning block rotates and installs at the rotation inslot, drives the turning block at the rotation inslot rotation when gear 8 rotates, can stabilize the position when gear 8 rotates.

Example 2

Referring to fig. 1-3, a chemical stabilizing tower feed heat exchanger saddle comprises a base plate 1, two pressure springs 2 are fixedly mounted at the top of the base plate 1 through bolts, the top ends of the two pressure springs 2 are fixedly mounted with a saddle body 3 through bolts, a heat exchanger 4 is arranged at the top of the saddle body 3, a fixing groove 5 is formed at the bottom of the saddle body 3, a fixing seat 6 is fixedly mounted at the top of the base plate 1 through bolts, the fixing seat 6 is movably mounted in the fixing groove 5, a fixing cavity 7 is formed on the saddle body 3, a gear 8 is rotatably mounted in the fixing cavity 7, a through hole is formed in the inner wall of the top of the fixing cavity 7, a control block 9 is slidably mounted in the through hole, the top end of the control block 9 is in contact with the heat exchanger 4, a first thread groove is formed at the bottom end of the control block 9, all seted up the slide opening on the both sides inner wall of fixed chamber 7, equal slidable mounting has movable plate 11 in two slide openings, all welded the rack on two movable plates 11, two racks all mesh with gear 8, and one side that two movable plates 11 kept away from each other all has grip block 12 through bolt fixed mounting, and one side that two grip blocks 12 are close to each other all has slipmat 14 through bolt fixed mounting, and two slipmats 14 all contact with heat exchanger 4, all overlap on two movable plates 11 and be equipped with spring 13.

In this embodiment, two recesses 15 have been seted up at the top of fixing base 6, equal slidable mounting has lift post 16 in two recesses 15, there is the roof on the top of two lift posts 16 all through bolt fixed mounting, two roofs all contact with the bottom inner wall of fixed slot 5, the second thread groove has all been seted up to two lift post 16's bottom, screw rod 18 is installed to equal screw thread in two second thread grooves, screw rod 18 drives lift post 16 and removes, lift post 16 drives the roof and removes, the roof drives 3 rebound of saddle body.

In this embodiment, control chamber 17 has been seted up on fixing base 6, the bottom of two screw rods 18 all extends to in the control chamber 17 and has first bevel gear 19 through bolt fixed mounting, there is servo motor 21 at the top of bottom plate 1 through bolt fixed mounting, servo motor 21's output dress extends to in the control chamber 17 and fixed cover is equipped with two second bevel gears 20, second bevel gear 20 meshes with corresponding first bevel gear 19, servo motor 21 drives two second bevel gears 20 at the rotation of control chamber 17, second bevel gear 20 drives corresponding first bevel gear 19 and rotates.

In this embodiment, two chutes have been seted up on the inner wall of through-hole, there are two sliders through bolt fixed mounting on the control block 9, slider slidable mounting has been seted up on the bottom inner wall of fixed chamber 7 in the spout that corresponds, and there is the turning groove bottom of gear 8 through bolt fixed mounting, and the turning block rotates and installs at the turning groove, drives the turning block at the turning groove internal rotation when gear 8 rotates, can stabilize the position when gear 8 rotates.

In this embodiment, the bottom plate 1, the pressure spring 2, the saddle body 3, the heat exchanger 4, the fixing groove 5, the fixing seat 6, the fixing cavity 7, the gear 8, the control block 9, the screw rod 10, the moving plate 11, the clamping plate 12, the spring 13, the anti-slip pad 14, the groove 15, the lifting column 16, the control cavity 17, the screw rod 18, the first bevel gear 19, the second bevel gear 20, and the servo motor 21 are all general standard components or components known to those skilled in the art, and the structure and principle of the components are all known by technical manuals or by routine experimental methods, the power supply of the servo motor 21 is connected to a 220V commercial power switch socket, the power switch is turned on, the two second bevel gears 20 are driven by the servo motor 21 to rotate in the control cavity 17, the second bevel gears 20 drive the corresponding first bevel gears 19 to rotate, the first bevel gears 19 drive the corresponding screw, the screw 18 drives the lifting column 16 to move, the lifting column 16 drives the top plate to move, the top plate drives the saddle body 3 to move upwards, the saddle body 3 can ensure the stability when moving under the elastic action of the pressure spring 2, when the support legs of the heat exchanger 4 are placed on the saddle body 3, the heat exchanger 4 presses the control block 9, the control block 9 slides in the through hole and drives the screw rod 10 to rotate, the gear 8 is driven to rotate by the screw rod 10, the gear 8 drives the two movable plates 11 to move, the movable plates 11 drive the corresponding clamping plates 12 to move, the clamping plates 12 press the corresponding springs 13, the springs 13 elastically deform, the clamping plates 12 drive the corresponding non-slip mats 14 to move, the non-slip mats 14 clamp and fix the heat exchanger 4, and the saddle body 3 can be installed on the heat exchanger 4, the utility model has reasonable structure and convenient operation, the saddle body 3 and the bottom of the heat exchanger, can install on different heat exchangers 4, and the height of saddle body 3 can be adjusted, can adapt to different installation environment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A chemical stabilizing tower feeding heat exchanger saddle comprises a base plate (1) and is characterized in that two pressure springs (2) are fixedly mounted at the top of the base plate (1), the top ends of the two pressure springs (2) are fixedly mounted with a saddle body (3), a heat exchanger (4) is arranged at the top of the saddle body (3), a fixing groove (5) is formed in the bottom of the saddle body (3), a fixing seat (6) is fixedly mounted at the top of the base plate (1), the fixing seat (6) is movably mounted in the fixing groove (5), a fixing cavity (7) is formed in the saddle body (3), a gear (8) is rotatably mounted in the fixing cavity (7), a through hole is formed in the inner wall of the top of the fixing cavity (7), a control block (9) is slidably mounted in the through hole, the top end of the control block (9) is in contact with the heat exchanger (4), and a first thread, lead screw (10) are installed to first thread groove internal thread, and the bottom fixed mounting of lead screw (10) is at the top of gear (8), the slide opening has all been seted up on the both sides inner wall of fixed chamber (7), and equal slidable mounting has movable plate (11) in two slide openings, and all the welding has the rack on two movable plates (11), and two racks all mesh with gear (8), and the equal fixed mounting in one side that two movable plates (11) kept away from each other has grip block (12), and the equal fixed mounting in one side that two grip blocks (12) are close to each other has slipmat (14), and two slipmat (14) all contact with heat exchanger (4), all overlap on two movable plates (11) and are equipped with spring (13).

2. The chemical stabilizing tower feed heat exchanger saddle according to claim 1, wherein two grooves (15) are formed in the top of the fixing seat (6), the lifting columns (16) are slidably mounted in the two grooves (15), top ends of the two lifting columns (16) are fixedly mounted with top plates, the two top plates are in contact with the inner wall of the bottom of the fixing groove (5), second thread grooves are formed in the bottom ends of the two lifting columns (16), and screws (18) are threadedly mounted in the two second thread grooves.

3. The chemical stabilizing tower feed heat exchanger saddle according to claim 1, characterized in that a control chamber (17) is opened on the fixing base (6), the bottom ends of the two screws (18) both extend into the control chamber (17) and are fixedly provided with first bevel gears (19), the top of the bottom plate (1) is fixedly provided with a servo motor (21), the output of the servo motor (21) extends into the control chamber (17) and is fixedly sleeved with two second bevel gears (20), and the second bevel gears (20) are engaged with the corresponding first bevel gears (19).

4. The chemical stabilizing tower feed heat exchanger saddle according to claim 3, wherein the inner wall of one side of the control chamber (17) close to the groove (15) is provided with a rotating hole, and the screw (18) is rotatably arranged in the rotating hole.

5. The chemical stabilizing tower feed heat exchanger saddle as claimed in claim 1, wherein the inner wall of the through hole is provided with two sliding grooves, the control block (9) is fixedly provided with two sliding blocks, the sliding blocks are slidably mounted in the corresponding sliding grooves, the inner wall of the bottom of the fixed cavity (7) is provided with a rotating groove, the bottom of the gear (8) is fixedly provided with a rotating block, and the rotating block is rotatably mounted in the rotating groove.