CN219551296U

CN219551296U - Heat exchanger with bearing structure

Info

Publication number: CN219551296U
Application number: CN202320553749.3U
Authority: CN
Inventors: 张应周; 李小翠; 吴嘉伟
Original assignee: Jiangsu Xingrui Machinery Equipment Co ltd
Current assignee: Jiangsu Xingrui Machinery Equipment Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-18
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a heat exchanger with a support structure. The heat exchanger comprises a bottom plate, wherein a lifting mechanism is arranged above the bottom plate, a supporting plate is arranged above the lifting mechanism, a supporting mechanism is arranged on the surface of the supporting plate, and a heat exchanger body is clamped in the middle of the supporting mechanism. According to the heat exchanger with the supporting structure, the rotating screw rod is manually rotated to separate from the supporting plate, the rocker is then rotated to drive the rotating rod to rotate, so that the rotating plate at the end part of the rotating rod rotates along with the rotating rod to drive the connecting rod to rotate, the connecting rod is driven by the connecting rod to slide along the outer wall of the fixed rod through the sliding block at the bottom, so that the clamping plate at the end part of the connecting rod slides and expands or contracts along with the sliding block to be attached to the side wall of the heat exchanger body to clamp and support the heat exchanger body, and the clamping plates are simultaneously arranged at the two ends, so that the clamping plate slides simultaneously to firmly clamp and support the heat exchanger body, the pressure bearing performance of the heat exchanger body is improved, the heat exchanger is not easy to shake and squeeze and deform, and the service life of the heat exchanger is prolonged.

Description

Heat exchanger with bearing structure

Technical Field

The utility model relates to the field of heat exchangers, in particular to a heat exchanger with a supporting structure.

Background

A heat exchanger is a device that transfers a portion of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, and can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in the chemical industry, so that the heat exchanger has wide application range.

Heat exchangers are important devices in the chemical industry, and as industry evolves and economic benefits continue to explore, the development of many types of heat exchangers is facilitated.

The heat exchanger structure volume on the market at present is relatively big for the installation is unstable, uses for a long time, and the heat exchanger can rock the deformation under the state of pressure-bearing, can often lead to the inside pipe fitting connection of heat exchanger to drop, makes the unable normal work of heat transfer, thereby influences the life of heat exchanger, and the installation foot of heat exchanger is welded on the pipe wall of heat exchanger body, and high position is relatively fixed, during the installation, inconvenient height position of adjusting.

Therefore, it is necessary to provide a heat exchanger provided with a support structure to solve the above technical problems.

Disclosure of Invention

The utility model provides a heat exchanger with a supporting structure, which solves the problems that the existing heat exchanger can shake and deform under the pressure-bearing state for a long time, and the connection of pipe fittings in the heat exchanger is often caused to fall off, so that the heat exchange can not work normally, the service life of the heat exchanger is affected, the mounting feet of the heat exchanger are welded on the pipe wall of the heat exchanger body, the height positions are relatively fixed, and the height positions are inconvenient to adjust during mounting.

In order to solve the technical problems, the heat exchanger with the supporting structure comprises a bottom plate, a lifting mechanism is arranged above the bottom plate, a supporting plate is arranged above the lifting mechanism, a supporting mechanism is arranged on the surface of the supporting plate, a heat exchanger body is clamped in the middle of the supporting mechanism, the supporting mechanism comprises a mounting plate fixed on the surface of the supporting plate, a fixing rod is fixed on the side wall of the mounting plate, a fixing plate is fixed in the middle of the fixing rod, a rotating rod is rotatably connected to the surface of the fixing plate, a rotating plate is fixedly sleeved on the outer portion of the rotating rod, a rocker is fixed at the end of the rotating rod, connecting rods are hinged to the two ends of the rotating plate, a connecting plate is hinged to the other end of the connecting rods, a sliding block is fixed at the bottom of the connecting plate, and a clamping plate is fixed at the end of the connecting plate.

Preferably, the periphery of the supporting plate is provided with jacks.

Preferably, the end part of the rocker is in threaded connection with a screw rod, and the screw rod is in threaded embedded connection with the supporting plate.

Preferably, the sliding block is in sliding connection with the fixed rod.

Preferably, the elevating system is including fixing the installation piece in the bottom plate upper end, the inside rotation of installation piece is connected with the dwang, the tip of dwang is fixed with the rocking handle, the tip embedding of rocking handle has the inserted bar, the outside cover of bull stick is equipped with the driving gear, the tip meshing of driving gear has driven gear, driven gear's centre is fixed with the threaded rod, the outside sliding connection of threaded rod has the traveller, the embedded sliding connection of bottom of traveller has embedded pole.

Preferably, a support column is fixed at the top of the mounting block of the clamping plate, the support column is in sliding connection with the sliding column, and the sliding column is fixedly connected with the support plate.

Compared with the related art, the heat exchanger with the supporting structure has the following beneficial effects:

the utility model provides a heat exchanger with a supporting structure, which is characterized in that a rotating screw rod is manually rotated to separate from a supporting plate, a rocker is then rotated to drive a rotating rod to rotate, so that a rotating plate at the end part of the rotating rod rotates along with the rotating rod and drives a connecting rod to rotate, the connecting rod is driven by connecting rod stress to slide along the outer wall of a fixed rod through a sliding block at the bottom, so that a clamping plate at the end part of the connecting rod slides and expands or contracts along with the sliding block to be attached to the side wall of a heat exchanger body to clamp and support the heat exchanger body, and clamping plates are simultaneously arranged at two ends of the heat exchanger, so that the clamping plate slides and supports the heat exchanger body at the same time firmly, the pressure bearing performance of the heat exchanger body is improved, the heat exchanger is not easy to shake and squeeze, and the service life of the heat exchanger is prolonged.

Drawings

FIG. 1 is a schematic view of a heat exchanger with a support structure according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the rear view of FIG. 1;

FIG. 3 is a schematic view of the supporting mechanism shown in FIG. 1;

FIG. 4 is a schematic diagram of the side view of FIG. 1;

fig. 5 is a schematic structural view of the lifting mechanism shown in fig. 4.

Reference numerals in the drawings: 1. the bottom plate, 2, elevating system, 21, installation piece, 22, dwang, 23, rocking handle, 24, inserted bar, 25, driving gear, 26, driven gear, 27, threaded rod, 28, slide post, 29, embedded pole, 210, support column, 3, backup pad, 4, supporting mechanism, 41, mounting panel, 42, dead lever, 43, fixed plate, 44, bull stick, 45, swivel plate, 46, rocker, 47, screw, 48, connecting rod, 49, connecting plate, 410, slider, 411, splint, 5, heat exchanger body.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural diagram of a heat exchanger with a support structure according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the rear view of FIG. 1; FIG. 3 is a schematic view of the supporting mechanism shown in FIG. 1; FIG. 4 is a schematic diagram of the side view of FIG. 1; fig. 5 is a schematic structural view of the lifting mechanism shown in fig. 4. The utility model provides a heat exchanger with bearing structure, including bottom plate 1, elevating system 2 is installed to the top of bottom plate 1, backup pad 3 is installed to elevating system 2's top, backup pad 3's surface mounting has supporting mechanism 4, heat exchanger body 5 is held in the centre gripping of supporting mechanism 4, supporting mechanism 4 is including fixing the mounting panel 41 on backup pad 3 surface, the lateral wall of mounting panel 41 is fixed with dead lever 42, the centre of dead lever 42 is fixed with fixed plate 43, the surface rotation of fixed plate 43 is connected with bull stick 44, the outside fixed cover of bull stick 44 is equipped with rotating plate 45, the tip of bull stick 44 is fixed with rocker 46, the both ends of rotating plate 45 articulate there is connecting rod 48, the other end of connecting rod 48 articulates there is connecting plate 49, the bottom of connecting plate 49 is fixed with slider 410, the tip of connecting plate 49 is fixed with splint 411, manual rotatory screw 47 makes it break away from backup pad 3, rotatory rocker 46 drives bull stick 44 rotation afterwards, make rotating plate 45 at the tip of bull stick 44 rotate along with it and drive connecting rod 48 rotatory, the outer wall slip of dead lever 42 of connecting plate 42, thereby the tip of connecting plate 411 slides along with the outer wall of connecting rod 49, thereby the tip of connecting plate 49 tip's splint or the clamp plate 5 is difficult to take off the bearing body, thereby the bearing body is difficult to take off the bearing body is realized in the bearing device is realized to the bearing device, the bearing device is difficult to the bearing device is realized, the bearing device is difficult to the bearing device is realized, the bearing device is difficult to the bearing device is easy to be deformed, and is easy to be deformed, the bearing device is easy to be deformed, and is easy to be held and is easy to the bearing device 5.

Jacks are formed in the periphery of the supporting plate 3, and the supporting plate 3 is used as a medium for supporting and installing when the heat exchanger is installed, so that collision damage to the heat exchanger in the installation process is prevented.

The tip threaded connection of rocker 46 has screw rod 47, and screw rod 47 and backup pad 3 screw thread embedding are connected, in rotatory screw rod 47 embedding backup pad 3 after holding firmly for splint 411 can't slide, make the difficult pine of centre gripping take off, improve the stability of using.

The slider 410 is slidably coupled to the fixed rod 42.

The lifting mechanism 2 comprises a mounting block 21 fixed at the upper end of the bottom plate 1, a rotating rod 22 is rotatably connected inside the mounting block 21, a rocking handle 23 is fixed at the end part of the rotating rod 22, an inserting rod 24 is embedded at the end part of the rocking handle 23, a driving gear 25 is sleeved outside the rotating rod 44, a driven gear 26 is meshed at the end part of the driving gear 25, a threaded rod 27 is fixed in the middle of the driven gear 26, a sliding column 28 is slidably connected outside the threaded rod 27, an embedded rod 29 is slidably connected at the bottom of the sliding column 28 in an embedded manner, the manual rotating rocking handle 23 drives the rotating rod 22 to rotate, the driving gear 25 sleeved outside the rotating rod 22 rotates along with the driven gear 26 in the rotating process, the threaded rod 27 sleeved outside the threaded rod 27 slides up and down along the outer part of the embedded rod 29, a supporting plate 3 at the top of the sliding column 28 slides up and drives the heat exchanger body 5 to move up, and therefore the mounting height of the heat exchanger body 5 is adjusted, and the mounting effect is improved.

The top of the mounting block 21 of the clamping plate 411 is fixed with a support column 210, the support column 210 is in sliding connection with a slide column 28, and the slide column 28 is fixedly connected with a support plate 3.

The working principle of the heat exchanger with the supporting structure provided by the utility model is as follows:

the first step: the user carries out fixed support on the heat exchanger to be installed.

And a second step of: the rotary screw 47 is manually rotated to separate from the supporting plate 3, then the rocker 46 is rotated to drive the rotary rod 44 to rotate, the rotary plate 45 at the end part of the rotary rod 44 is rotated along with the rotary rod, the connecting rod 48 is stressed to drive the connecting plate 49 to slide along the outer wall of the fixed rod 42 through the sliding block 410 at the bottom, the clamping plate 411 at the end part of the connecting plate 49 is enabled to slide and expand or shrink along with the sliding block to be attached to the side wall of the heat exchanger body 5 to clamp and support the heat exchanger body, and the clamping plates 411 are simultaneously arranged at two ends, so that the clamping plates 411 slide and firmly clamp and support the heat exchanger body 5, the pressure bearing performance of the heat exchanger body 5 is improved, the heat exchanger is not easy to shake and squeeze to deform, the service life of the heat exchanger is prolonged, the clamping is firm, the rotary screw 47 is embedded in the supporting plate 3, the clamping plates 411 cannot slide, the clamping is not easy to loose, and the use stability is improved.

And a third step of: the manual rotation rocking handle 23 drives the rotation rod 22 to rotate, and the driving gear 25 sleeved outside the rotation rod 22 rotates along with the rotation of the rotation rod and is meshed with the driven gear 26, so that the threaded rod 27 in the middle of the driven gear 26 rotates along with the rotation of the rotation rod, the sliding column 28 sleeved outside the threaded rod 27 slides up and down along the outer part of the embedded rod 29 along with the rotation rod, and the supporting plate 3 at the top of the sliding column 28 slides up along with the sliding column and drives the heat exchanger body 5 to move upwards, thereby adjusting the installation height of the heat exchanger body 5 and improving the installation effect.

the rotary screw 47 is manually rotated to separate from the supporting plate 3, then the rocker 46 is rotated to drive the rotary rod 44 to rotate, the rotary plate 45 at the end part of the rotary rod 44 is rotated along with the rotary rod, the connecting rod 48 is stressed to drive the connecting plate 49 to slide along the outer wall of the fixed rod 42 through the sliding block 410 at the bottom, the clamping plate 411 at the end part of the connecting plate 49 is enabled to slide and expand or shrink along with the sliding block or shrink to be attached to the side wall of the heat exchanger body 5 to clamp and support the heat exchanger, and the clamping plates 411 are arranged at two ends simultaneously, so that the clamping plates 411 slide and support the heat exchanger body 5 firmly, the pressure bearing performance of the heat exchanger body 5 is improved, the heat exchanger is not easy to shake and squeeze and deform, and the service life of the heat exchanger is prolonged.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Heat exchanger provided with a support structure, comprising a bottom plate (1), characterized in that: elevating system (2) are installed to the top of bottom plate (1), backup pad (3) are installed to the top of elevating system (2), the surface mounting of backup pad (3) has supporting mechanism (4), heat exchanger body (5) are held to the centre clamp of supporting mechanism (4), supporting mechanism (4) are including fixing mounting panel (41) at backup pad (3) surface, the lateral wall of mounting panel (41) is fixed with dead lever (42), the centre of dead lever (42) is fixed with fixed plate (43), the surface rotation of fixed plate (43) is connected with bull stick (44), the outside fixed cover of bull stick (44) is equipped with rotating plate (45), the tip of bull stick (44) is fixed with rocker (46), the both ends of rotating plate (45) articulate there is connecting rod (48), the other end of connecting rod (48) articulates there is connecting plate (49), the bottom of connecting plate (49) is fixed with slider (410), the tip of connecting plate (49) is fixed with splint (411).

2. A heat exchanger provided with a support structure according to claim 1, characterized in that the support plate (3) is provided with insertion holes at the periphery.

3. A heat exchanger provided with a support structure according to claim 1, characterized in that the end of the rocker (46) is screwed with a screw (47), the screw (47) being screwed in engagement with the support plate (3).

4. A heat exchanger provided with a support structure according to claim 1, wherein the slider (410) is slidingly connected with the fixing rod (42).

5. The heat exchanger with the supporting structure according to claim 1, characterized in that the lifting mechanism (2) comprises a mounting block (21) fixed at the upper end of the bottom plate (1), a rotating rod (22) is rotatably connected in the mounting block (21), a rocking handle (23) is fixed at the end of the rotating rod (22), an inserting rod (24) is embedded at the end of the rocking handle (23), a driving gear (25) is sleeved outside the rotating rod (44), a driven gear (26) is meshed at the end of the driving gear (25), a threaded rod (27) is fixed in the middle of the driven gear (26), a sliding column (28) is slidably connected to the outer part of the threaded rod (27), and an embedded rod (29) is embedded at the bottom of the sliding column (28).

6. A heat exchanger with a support structure according to claim 5, characterized in that the top of the mounting block (21) of the clamping plate (411) is fixed with a support column (210), the support column (210) is slidably connected with a sliding column (28), and the sliding column (28) is fixedly connected with the support plate (3).