CN218627923U - Large heat exchanger capable of being pre-positioned - Google Patents
Large heat exchanger capable of being pre-positioned Download PDFInfo
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- CN218627923U CN218627923U CN202223231676.0U CN202223231676U CN218627923U CN 218627923 U CN218627923 U CN 218627923U CN 202223231676 U CN202223231676 U CN 202223231676U CN 218627923 U CN218627923 U CN 218627923U
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- heat exchanger
- base
- block
- exchanger body
- large heat
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Abstract
The utility model relates to a heat exchanger technical field discloses a large-scale heat exchanger that can prepositioning, the on-line screen storage device comprises a base, the base is provided with a plurality of construction bolts all around, base upside middle part fixedly connected with base, the equal sliding connection has the fixture block all around to the side of the base, the base upside is provided with the heat exchanger body, heat exchanger body bottom middle part is provided with the mounting groove, the mounting groove inner wall all is provided with the bayonet socket all around, the fixture block sets up inside the bayonet socket, the inside middle part fixedly connected with gag lever post of base, gag lever post periphery sliding connection has the reset block, the reset block bottom is connected with the horizontal pole through a plurality of connecting rods. The utility model discloses in, through installing the base in advance, then pass through fixture block and bayonet socket with the heat exchanger body and install on the base for the installation of heat exchanger body can be accomplished in the short time, thereby improves the installation effectiveness to the heat exchanger, and it is very convenient to use.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a large-scale heat exchanger that can prepositioning.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial processes, where heat exchangers are divided into plate heat exchangers and tube heat exchangers.
When the installation of current most large-scale heat exchangers, need operating personnel to splice the part of heat exchanger at the scene, perhaps place the heat exchanger wholly earlier and install after the specific location, in order to stabilize more and ensure the accuracy of mounted position to the heat exchanger installation, need incessant whole position to the heat exchanger to adjust, and the volume of heat exchanger is comparatively huge, when adjusting the position, need contact lifting device just can go on, lead to very troublesome of heat exchanger when the installation, and the installation effectiveness is lower, it is very inconvenient to use, but for this reason, but a prepositioning large-scale heat exchanger has been proposed to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a large heat exchanger capable of being prepositioned.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a large-scale heat exchanger that can prepositioning, includes the base, the base is provided with a plurality of construction bolts all around, base upside middle part fixedly connected with base, base side all sliding connection all around has the fixture block, the base upside is provided with the heat exchanger body, heat exchanger body bottom middle part is provided with the mounting groove, the mounting groove inner wall all is provided with the bayonet socket all around, the fixture block sets up inside the bayonet socket, the inside middle part fixedly connected with gag lever post of base, gag lever post periphery sliding connection has the reset block, the reset block bottom is connected with the horizontal pole through a plurality of connecting rods, the horizontal pole sets up inside the base, the equal fixedly connected with briquetting in both ends of horizontal pole, briquetting upper portion runs through the base and sliding connection is in the base middle part, the reset block bottom is connected with the inner bottom wall of base through the pressure spring, the reset block both ends all are provided with the oblique angle, the fixture block is close to gag lever post one end upper portion fixedly connected with sloping block, the sloping block sets up in the reset block below, the base bottom fixedly connected with a plurality of bottom fixed block, the fixture block is close to the gag lever post is connected with the fixed block through the spring and is connected with the fixed block.
As a further description of the above technical solution:
the heat exchanger comprises a heat exchanger body and is characterized in that notches are formed in the front side and the rear side of the heat exchanger body, the upper portion of the pressing block is arranged inside the notches, and the height of each notch is larger than the length of the pressing block exposed out of the base.
As a further description of the above technical solution:
the heat exchanger body bottom all is provided with the standing groove all around, mounting bolt upper portion sets up inside the standing groove.
As a further description of the above technical solution:
four corners of the upper part of the base are provided with bevel connection holes.
As a further description of the above technical solution:
the pressure spring is arranged on the periphery of the limiting rod.
As a further description of the above technical solution:
mounting groove internal dimension and base external dimension phase-match, and the mounting groove upside be provided with bevel connection assorted oblique angle.
As a further description of the above technical solution:
and the upper side of the outer part of the clamping block is provided with a notch, and the direction of the notch is the same as that of the bevel notch.
The utility model discloses following beneficial effect has:
the utility model discloses in, pass through mounting bolt with the base in advance and fix in the specific position, then with the mounting groove of heat exchanger body bottom and the base on base upper portion align, place the heat exchanger body downwards, the fixture block pops out under the effect of spring, enters into in the bayonet socket to the installation to the heat exchanger body is accomplished to the completion, makes the installation of heat exchanger body can accomplish in the short time, thereby improves the installation effectiveness to the heat exchanger, and it is very convenient to use.
Drawings
Fig. 1 is a perspective view of a large heat exchanger capable of pre-positioning according to the present invention;
fig. 2 is a schematic structural diagram of a base of a large heat exchanger capable of being prepositioned according to the present invention;
fig. 3 is a schematic structural diagram of a mounting groove of a large heat exchanger capable of pre-positioning according to the present invention;
fig. 4 is a schematic structural diagram of a fixture block of a large heat exchanger capable of pre-positioning according to the present invention.
Illustration of the drawings:
1. a base; 2. a heat exchanger body; 3. installing a bolt; 4. briquetting; 5. a notch; 6. a base; 7. a clamping block; 8. a bevel opening; 9. mounting grooves; 10. a bayonet; 11. a placement groove; 12. a fixed block; 13. a spring; 14. a limiting rod; 15. a connecting rod; 16. compressing the spring; 17. a cross bar; 18. a sloping block; 19. and a reset block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a large heat exchanger capable of pre-positioning comprises a base 1, wherein a plurality of mounting bolts 3 are arranged on the periphery of the base 1, when the heat exchanger body 2 is mounted, the base 1 can be fixed at a specific position in advance through the mounting bolts 3 to complete pre-positioning, then the heat exchanger body 2 is mounted, the working content of adjusting the mounting position is reduced in a batch mounting mode, a base 6 is fixedly connected to the middle of the upper side of the base 1, clamping blocks 7 are connected to the periphery of the side surface of the base 6 in a sliding mode, the heat exchanger body 2 is arranged on the upper side of the base 1, a mounting groove 9 is arranged in the middle of the bottom of the heat exchanger body 2, clamping openings 10 are arranged on the periphery of the inner wall of the mounting groove 9, the clamping blocks 7 are arranged inside the clamping openings 10, when the mounting position of the base 1 is determined, the heat exchanger body 2 is lifted up through a hoisting device, the mounting groove 9 at the bottom of the heat exchanger body 2 is aligned with the base 6 on the upper portion of the base 1, then the heat exchanger body 2 is placed downwards, the clamping block 7 is enabled to contract inwards under the action of gravity and the action of the notch of the clamping block 7, the clamping block 7 and the extrusion spring 13 are same, when the clamping block 7 is aligned with the bayonet 10 in the installation groove 9, the clamping block 7 is popped out under the action of the spring 13 and enters the bayonet 10, and therefore the installation of the heat exchanger body 2 is completed, the installation of the heat exchanger body 2 can be completed in a short time, and therefore the installation efficiency of the heat exchanger is improved, the use is very convenient, the middle part in the base 6 is fixedly connected with the limiting rod 14, the periphery of the limiting rod 14 is slidably connected with the reset block 19, the position of the reset block 19 is limited through the limiting rod 14, the bottom of the reset block 19 is connected with the cross rod 17 through a plurality of connecting rods 15, the cross rod 17 is arranged in the base 1, and the two ends of the cross rod 17 are fixedly connected with the pressing blocks 4, the upper portion of the pressing block 4 penetrates through the base 1 and is connected to the middle of the base 1 in a sliding mode, the bottom of the reset block 19 is connected with the inner bottom wall of the base 6 through a pressure spring 16, oblique angles are arranged at two ends of the reset block 19, the clamping block 7 is close to the upper portion of one end of the limiting rod 14 and is fixedly connected with an oblique block 18, the oblique block 18 is arranged below the reset block 19, when the heat exchanger needs to be disassembled, the pressing block 4 can be stepped downwards from the notch 5 through feet of an operator, the reset block 19 can move downwards under the action of the cross rod 17 and the connecting rod 15, the oblique angles at the bottom of the reset block 19 are matched with the oblique block 18 on the upper portion of the clamping block 7 in a writing mode, the clamping block 7 can contract inwards, the clamping block 7 is separated from the bayonet 10, the heat exchanger body 2 can be lifted from the base 1, the heat exchanger is disassembled very conveniently, a plurality of fixing blocks 12 are fixedly connected to the bottom of the base 6, one end, close to the limiting rod 14, the clamping block 7 is connected with the fixing blocks 12 through springs 13, the springs 13 push the clamping block 7 outwards, the clamping block 10, and the fixing block 12 can be installed on the heat exchanger body 2.
Both sides all are provided with notch 5 around heat exchanger body 2, briquetting 4 upper portion sets up inside notch 5, when needs are dismantled, accessible operating personnel steps on briquetting 4 down, make reset block 19 move downwards under the effect of horizontal pole 17 and connecting rod 15, oblique angle through reset block 19 bottom and the sloping block 18 on fixture block 7 upper portion write the cooperation, make fixture block 7 shrink inwards, make fixture block 7 break away from bayonet socket 10, heat exchanger body 2 consequently can be lifted up from base 1, thereby accomplish the dismantlement of heat exchanger, ten minutes is convenient, and notch 5 highly is greater than the length that briquetting 4 exposes base 1, thereby be convenient for operating personnel puts into the foot and step on pressure block 4 in notch 5, all be provided with standing groove 11 around heat exchanger body 2 bottom, mounting bolt 3 upper portion sets up inside standing groove 11, after the installation of heat exchanger body 2 is accomplished, mounting bolt 3 prevents inside standing groove 11, avoid mounting bolt 3 to fall outside and the potential safety hazard that causes, base 6 upper portion all is provided with bevel 8, it gets into the mounting groove 6 bottom to be convenient for heat exchanger body 2, the mounting groove 9 sets up on base 6, it is provided with the same size with the heat exchanger body, it is better that the heat exchanger body is provided with the heat exchanger is equipped with the heat exchanger, it is convenient for the heat exchanger to push the oblique angle 6, it is more to push the pressure spring 7, the heat exchanger body, the pressure spring 7 outside the pressure spring, it is provided with the equal size of the pressure spring, it is more to be convenient for the heat exchanger, it is convenient for the heat exchanger body, it is provided with the upper side of the heat exchanger, it is convenient for the heat exchanger body, it is equal size of the heat exchanger, it is equal size of the upper side of the heat exchanger, it is equal size to be more.
The working principle is as follows: when installing heat exchanger body 2, can fix base 1 in specific position through construction bolt 3 in advance, accomplish the prepositioning, then carry out the installation of heat exchanger body 2 again, mode through installing in batches, carry out the split with the heat exchanger, when needing to adjust heat exchanger mounted position, only need adjust base 1's position can, need not adjust heat exchanger's whole, and need not adjust with the help of lifting device, reduce the work content when adjusting mounted position, after base 1's mounted position is confirmed, heat exchanger body 2 is lifted up through hoist device, align mounting groove 9 of heat exchanger body 2 bottom with base 6 on base 1 upper portion, then place heat exchanger body 2 downwards, make fixture block 7 inwards shrink under the effect of gravity and fixture block 7 opening, with extrusion spring 13, when fixture block 7 aligns with the inside bayonet socket 10 of mounting groove 9, fixture block 7 pops up under the effect of spring 13, enter into bayonet socket 10, thereby accomplish the installation to heat exchanger body 2, make the installation of fixture block body 2 can accomplish in the installation of very accomplish in the bayonet socket 2, thereby improve the installation efficiency of very convenient use, when needing to dismantle heat exchanger body 7, make the heat exchanger body 7 to remove from the heat exchanger body through the heat exchanger bottom and the heat exchanger 7 and the effect of notch 15, thereby make the heat exchanger 7 of the heat exchanger 7 to remove from the heat exchanger bottom, make the heat exchanger bottom to the heat exchanger 7 and the heat exchanger bottom to remove the clearance piece, thereby make the heat exchanger 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A large heat exchanger capable of being pre-positioned comprises a base (1), and is characterized in that: the heat exchanger is characterized in that a plurality of mounting bolts (3) are arranged on the periphery of the base (1), a base (6) is fixedly connected to the middle of the upper side of the base (1), clamping blocks (7) are connected to the periphery of the side surface of the base (6) in a sliding manner, a heat exchanger body (2) is arranged on the upper side of the base (1), a mounting groove (9) is arranged in the middle of the bottom of the heat exchanger body (2), bayonets (10) are arranged on the periphery of the inner wall of the mounting groove (9), the clamping blocks (7) are arranged inside the bayonets (10), a limiting rod (14) is fixedly connected to the middle of the inside of the base (6), a reset block (19) is connected to the periphery of the limiting rod (14) in a sliding manner, the bottom of the reset block (19) is connected with a cross rod (17) through a plurality of connecting rods (15), the cross rod (17) is arranged inside the base (1), pressing blocks (4) are fixedly connected to the two ends of the cross rod (17), the upper portion of the pressing block (4) penetrates through the base (1) and is connected to the middle of the base (1) in a sliding manner, an inclined angle is formed by a pressing block (18) which is close to the upper portion of the fixing block (7), the inclined block (18) is arranged below the reset block (19), the bottom of the base (6) is fixedly connected with a plurality of fixed blocks (12), and one end, close to the limiting rod (14), of each fixed block (7) is connected with the corresponding fixed block (12) through a spring (13).
2. A large heat exchanger pre-positionable according to claim 1, characterised in that: both sides all are provided with notch (5) around heat exchanger body (2), briquetting (4) upper portion sets up inside notch (5), just notch (5) height is greater than the length that briquetting (4) expose base (1).
3. A large heat exchanger according to claim 1, pre-positionable in: all be provided with standing groove (11) around heat exchanger body (2) bottom, mounting bolt (3) upper portion sets up inside standing groove (11).
4. A large heat exchanger pre-positionable according to claim 1, characterised in that: four corners of the upper part of the base (6) are provided with bevel openings (8).
5. A large heat exchanger according to claim 1, pre-positionable in: the pressure spring (16) is arranged on the periphery of the limiting rod (14).
6. A large heat exchanger according to claim 4, pre-positionable in: mounting groove (9) inner dimension and base (6) outer dimension phase-match, and mounting groove (9) upside is provided with the oblique angle with bevel connection (8) assorted.
7. A large heat exchanger according to claim 4, wherein: and the upper side of the outer part of the clamping block (7) is provided with a notch, and the direction of the notch is the same as that of the bevel opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223231676.0U CN218627923U (en) | 2022-12-03 | 2022-12-03 | Large heat exchanger capable of being pre-positioned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223231676.0U CN218627923U (en) | 2022-12-03 | 2022-12-03 | Large heat exchanger capable of being pre-positioned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218627923U true CN218627923U (en) | 2023-03-14 |
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ID=85453677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223231676.0U Active CN218627923U (en) | 2022-12-03 | 2022-12-03 | Large heat exchanger capable of being pre-positioned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218627923U (en) |
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2022
- 2022-12-03 CN CN202223231676.0U patent/CN218627923U/en active Active
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