CN219901917U - Detachable clamp for heat exchanger - Google Patents

Abstract

The utility model discloses a detachable clamp for a heat exchanger, which relates to the technical field of clamps, and the detachable clamp comprises a base and a heat exchanger, wherein a first fixed plate is symmetrically arranged outside the base, a first threaded rod is connected inside the first fixed plate, one end of the first threaded rod, which is far away from the first fixed plate, is rotationally connected with a sliding block, the outside of the sliding block is movably connected with a clamping plate, a pulling plate is arranged outside the clamping plate, a moving assembly for moving the base is arranged at the bottom of the base, the moving assembly comprises a sliding wheel arranged outside the base, a plurality of second movable rods are movably connected outside the base, and a return plate is arranged at the end part of each second movable rod.

Description

Detachable clamp for heat exchanger

Technical Field

The utility model relates to the technical field of clamps, in particular to a detachable clamp for a heat exchanger.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as heat exchanger, which plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and has wide application, and the heat exchanger needs to be clamped and fixed in the process of installation and then is fixedly installed.

However, when the conventional clamp is required to clamp and fix heat exchangers in different shapes, the whole clamp is required to be replaced, the clamping plate is inconvenient to detach and replace, and the applicability is low, so that the detachable clamp for the heat exchanger is required.

Disclosure of Invention

The utility model aims to solve the defect that the clamping plate is inconvenient to detach and replace in the prior art, and provides a detachable clamp for a heat exchanger.

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

the utility model provides a detachable clamp for heat exchanger, includes base and heat exchanger, the outside symmetry of base is installed first fixed plate, the inside threaded connection of first fixed plate has first threaded rod, first threaded rod is kept away from the one end rotation of first fixed plate is connected with the sliding block, the outside swing joint of sliding block has the grip block, the externally mounted of grip block has the arm-tie, the bottom of base is provided with and is used for removing the mobile unit of base, through setting up swing joint between sliding block and the grip block, when the heat exchanger of different shapes is carried out the centre gripping fixed, the quick grip block of being convenient for is dismantled, then alright change the grip block that is applicable to the heat exchanger and use, and is simple swift, convenient to use.

The technical scheme further comprises the following steps:

the movable assembly comprises a movable wheel arranged outside the base, a plurality of second movable rods are movably connected outside the base, a return-shaped plate is arranged at the end part of each second movable rod, a rotating ring is arranged on one side, close to the base, of each return-shaped plate, a second threaded rod is connected to the outer portion of each rotating ring in a rotating mode, and the second threaded rods are in threaded connection with the base.

The outside of grip block has seted up the sliding tray, the sliding tray with sliding connection between the sliding block, the second fixed plate is installed to the outside of sliding block, the outside swing joint of second fixed plate has first movable rod, the dead lever is installed to the tip of first movable rod, the dead lever is close to the one end of second fixed plate is installed the spring, the spring with fixed connection between the second fixed plate, the circular slot has been seted up to the outside of sliding tray.

The size of the circular groove opening is matched with the size of the fixed rod, and the size of the sliding groove opening is matched with the size of the sliding block.

The cross sections of the sliding grooves and the sliding blocks are T-shaped.

The number of the sliding wheels is multiple groups and the sliding wheels are horizontally and uniformly distributed.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the sliding block is movably connected with the clamping plate, so that when heat exchangers with different shapes are required to be clamped and fixed, the clamping plate can be conveniently and quickly detached, and then the clamping plate suitable for the heat exchanger can be replaced for use, and the heat exchanger is simple, quick and convenient to use.

2. According to the utility model, the movable assembly is arranged, so that the base can be conveniently switched between the fixed state and the movable state at any time, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of a first overall structure of a detachable clamp for a heat exchanger according to the present utility model;

FIG. 2 is a schematic view of a second overall structure of a detachable clamp for a heat exchanger according to the present utility model;

FIG. 3 is a view of FIG. 1 at A a structural enlarged schematic diagram;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. a base; 2. a first fixing plate; 3. a first threaded rod; 4. a sliding block; 5. a clamping plate; 6. a sliding groove; 7. a circular groove; 8. a fixed rod; 9. a spring; 10. a second fixing plate; 11. a first movable lever; 12. a return plate; 13. a second movable rod; 14. a rotating ring; 15. a second threaded rod; 16. a sliding wheel; 17. a heat exchanger; 18. pulling the plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-5, the detachable clamp for the heat exchanger provided by the utility model comprises a base 1 and a heat exchanger 17, wherein a first fixed plate 2 is symmetrically arranged outside the base 1, a first threaded rod 3 is connected to the inner thread of the first fixed plate 2, one end of the first threaded rod 3, which is far away from the first fixed plate 2, is rotatably connected with a sliding block 4, a clamping plate 5 is movably connected to the outer part of the sliding block 4, a pull plate 18 is arranged outside the clamping plate 5, a sliding groove 6 is arranged outside the clamping plate 5, the sliding groove 6 is in sliding connection with the sliding block 4, a second fixed plate 10 is arranged outside the sliding block 4, a first movable rod 11 is movably connected to the outer part of the second fixed plate 10, a fixed rod 8 is arranged at the end of the first movable rod 11, a spring 9 is fixedly connected with the second fixed plate 10, a circular groove 7 is arranged outside the sliding groove 6, the size of the opening of the circular groove 7 is matched with the size of the fixed rod 8, the size of the opening of the sliding groove 6 is matched with the size of the sliding block 4, and the cross section of the sliding groove is the sliding groove 6 is the cross section of the sliding block is identical.

According to the working principle of the detachable clamp for the heat exchanger, when the heat exchanger 17 is required to be clamped and fixed, due to the fact that the first fixed plate 2 is in threaded connection with the first threaded rod 3, the first threaded rod 3 is in rotary connection with the sliding block 4, the clamping plate 5 is driven to move towards the direction close to the heat exchanger 17 by the acting force of the threaded connection generated by the rotation of the first threaded rod 3 through the sliding block 4 until the heat exchanger 17 is clamped and fixed by the two clamping plates 5, meanwhile, when the heat exchanger 17 with different shapes is required to be clamped and fixed, the first movable rod 11 can be pulled towards the direction far away from the clamping plate 5, meanwhile, the fixed rod 8 is driven to move to the outside of the circular groove 7, the sliding block 4 is not fixed in the sliding groove 6 any more, the clamping plate 5 can be pulled through the pulling plate 18 until the sliding block 4 is moved to the outside of the sliding groove 6, the clamping plate 5 is detached, and then the clamping plate 5 suitable for the heat exchanger 17 can be replaced, and the detachable clamp is simple and quick to use.

Example two

As shown in fig. 4-5, on the basis of the first embodiment, a moving assembly for moving the base 1 is arranged at the bottom of the base 1, the moving assembly comprises a plurality of sliding wheels 16 arranged outside the base 1, a plurality of second movable rods 13 are movably connected outside the base 1, a return-type plate 12 is mounted at the end part of each second movable rod 13, a rotating ring 14 is mounted at one side, close to the base 1, of each return-type plate 12, a second threaded rod 15 is rotatably connected to the outside of each rotating ring 14, the second threaded rods 15 are in threaded connection with the base 1, and the sliding wheels 16 are in a plurality of groups and are horizontally and uniformly distributed.

In this embodiment, after the heat exchanger 17 is clamped and fixed by the clamping plate 5, when the position of the heat exchanger 17 needs to be adjusted by moving the base 1, the base 1 is driven to move by sliding the sliding wheel 16, and meanwhile, the heat exchanger 17 is driven to move, when the heat exchanger 17 moves to a proper position, due to the threaded connection between the second threaded rod 15 and the base 1, and the second threaded rod 15 is rotationally connected with the return plate 12 by the rotating ring 14, the acting force of the threaded connection generated by the rotation of the second threaded rod 15 drives the return plate 12 to move in a direction away from the base 1 by the support of the second movable rod 13 until the distance between the return plate 12 and the base 1 is greater than the length of the sliding wheel 16, at this time, the base 1 can be fixed on the ground by the return plate 12, so that the base 1 can be used in a switching mode between the fixed state and the moving state at any time, and the practicability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a detachable clamp for heat exchanger, includes base (1) and heat exchanger (17), its characterized in that, first fixed plate (2) are installed to the outside symmetry of base (1), the inside threaded connection of first fixed plate (2) has first threaded rod (3), first threaded rod (3) are kept away from the one end rotation of first fixed plate (2) is connected with slider (4), the outside swing joint of slider (4) has grip block (5), the externally mounted of grip block (5) has arm-tie (18), the bottom of base (1) is provided with and is used for removing the removal subassembly of base (1).

2. The detachable clamp for the heat exchanger according to claim 1, wherein the moving assembly comprises a sliding wheel (16) arranged outside the base (1), a plurality of second movable rods (13) are movably connected outside the base (1), a return plate (12) is arranged at the end part of each second movable rod (13), a rotating ring (14) is arranged on one side, close to the base (1), of each return plate (12), a second threaded rod (15) is connected to the outside of each rotating ring (14) in a rotating mode, and the second threaded rods (15) are in threaded connection with the base (1).

3. The detachable clamp for the heat exchanger according to claim 1, wherein a sliding groove (6) is formed in the outer portion of the clamping plate (5), the sliding groove (6) is connected with the sliding block (4) in a sliding mode, a second fixing plate (10) is mounted on the outer portion of the sliding block (4), a first movable rod (11) is movably connected to the outer portion of the second fixing plate (10), a fixing rod (8) is mounted at the end portion of the first movable rod (11), a spring (9) is mounted at one end, close to the second fixing plate (10), of the fixing rod (8), a circular groove (7) is formed in the outer portion of the sliding groove (6).

4. A detachable clamp for a heat exchanger according to claim 3, characterized in that the size of the opening of the circular groove (7) is adapted to the size of the fixing rod (8), and the size of the opening of the sliding groove (6) is adapted to the size of the sliding block (4).

5. A removable clamp for a heat exchanger according to claim 4, wherein the sliding grooves (6) and the sliding blocks (4) are T-shaped in cross section.

6. A removable clamp for heat exchangers according to claim 2, characterized in that the number of sliding wheels (16) is multiple and distributed horizontally and uniformly.