Tube bank fixing structure of condenser

Abstract

The utility model discloses a calandria fixing structure of a condenser, which relates to the technical field of calandria of condensers and comprises a fixing plate, a fixing hole is fixedly mounted in the fixing plate, a connecting block is fixedly mounted at the top of the fixing plate, a sliding plate is fixedly mounted at the top of the connecting block, and the sliding plate is fixedly mounted on the fixing plate. And a connecting groove is fixedly installed in the top of the sliding plate, a silica gel ring is fixedly installed in the fixing hole, a connecting ring is fixedly installed in the silica gel ring, two baffle rings are fixedly installed on the two sides of the connecting ring, and the baffle rings are in an annular shape. According to the calandria fixing structure of the condenser, the calandria body can be guided through the guide ring when the calandria body is inserted, the convenience of the calandria fixing structure of the condenser is improved, the supporting effect can be achieved through the connecting ring and the baffle rings on the two sides, and the buffering effect can be achieved through the silica gel ring on the outer side of the connecting ring; and when the calandria main body generates slight vibration during use, the buffer ring can be used for buffering.

Description

Technical Field

[0001] The utility model relates to the technical field of condenser pipe arrangement, in particular to a condenser pipe arrangement fixing structure. Background Art

[0002] A condenser is a device used to condense steam or gas into liquid. When the heat in the steam or gas is removed, they become liquid. Condensers are widely used in many fields, including electricity, refrigeration and air conditioning, and chemical industry. Condensing equipment plays the role of a cold source in the thermal cycle of the steam turbine unit. Reducing the exhaust temperature and exhaust pressure of the steam turbine can improve the efficiency of the thermal cycle.

[0003] The existing Chinese utility model patent with reference announcement number: CN220380306U discloses a condenser pipe fixing structure, including a fixed tube plate, the fixed tube plate is provided with a fixing piece for guiding the insertion of the condenser pipe on one side of the tube hole, the fixing piece is provided with snap-fit ​​plates on both sides, the fixed tube plate is provided with snap-fit ​​pieces on both sides of the tube hole, wherein the fixing piece is connected to the snap-fit ​​piece through the snap-fit ​​plate and is fixed to one side of the fixed tube plate. The utility model quickly connects the fixing plate to one side of the fixed tube plate through the snap-fit ​​plate and the snap-fit ​​piece, and then through the aggregation guiding function of the guide plate, the condenser pipe can be quickly plugged into the tube hole of the fixed tube plate, thereby accelerating the connection and fixing speed of the condenser pipe and improving the plug-in efficiency.

[0004] Although the above-mentioned condenser row pipe fixing structure solves the problem that there is no large gap between the condenser row pipe and the tube hole through the snap-fit ​​plate and the clamping parts, resulting in the row pipe being unable to be quickly and accurately aligned during the plug-in process, thus affecting the plug-in efficiency of the row pipe, the above-mentioned device has a poor fixing effect on the row pipe. The row pipe shakes slightly when in use, and the above-mentioned device does not have a buffer structure, which can easily cause cracks and damage to the row pipe after long-term use, and the fixing effect of the row pipe is still poor. Utility Model Content

[0005] The utility model aims to overcome the problems of poor buffering effect and poor fixing effect in the prior art, and provides a pipe fixing structure for a condenser.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pipe fixing structure for a condenser, comprising:

[0008] A fixing plate, the fixing plate is circular in shape, a fixing hole is fixedly installed inside the fixing plate, the fixing hole is annular in shape, a connecting block is fixedly installed on the top of the fixing plate, a sliding plate is fixedly installed on the top of the connecting block, a connecting groove is fixedly installed inside the top of the sliding plate, a silicone ring is fixedly installed inside the fixing hole, the silicone ring is annular in shape, a connecting ring is fixedly installed inside the silicone ring, the connecting ring is annular in shape, two retaining rings are fixedly installed on both sides of the connecting ring, the retaining ring is annular in shape, a guide ring is fixedly installed inside the connecting ring, the guide ring is narrow in the middle and wide on both sides, and the guide ring is movably connected to the row pipe body inside.

[0009] In a preferred embodiment, a bottom plate is fixedly installed at the bottom of the fixed plate, and sliding grooves are fixedly installed on both sides of the inside of the bottom plate, and the sliding grooves are structures for sliding.

[0010] In a preferred embodiment, a sliding block is movably connected inside the sliding groove, and the sliding block is in a "convex" shape. The sliding block is a structure used to slide inside the sliding groove.

[0011] In a preferred embodiment, a buffer plate is fixedly mounted on the bottom of the base plate, and a mounting plate is fixedly mounted on the bottom of the buffer plate, wherein the mounting plate is a structure for mounting.

[0012] In a preferred embodiment, a sliding ring is fixedly installed on the top of the fixing plate, and a threaded ring is fixedly installed inside the top of the sliding ring, and the threaded ring is a structure for connecting a threaded rod.

[0013] In a preferred embodiment, a threaded rod is movably connected inside the threaded ring, a rotating shaft is fixedly installed at the bottom of the threaded rod, and the rotating shaft is a structure for rotation.

[0014] In a preferred embodiment, a lower pressing plate is fixedly installed at the bottom of the rotating shaft, and an anti-sliding block is fixedly installed at the bottom of the lower pressing plate. The anti-sliding block is a structure for preventing slipping.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The drain pipe fixing structure of the condenser can guide the drain pipe body when it is inserted through the guide ring, avoiding the problem of inconvenient alignment during insertion, and improving the convenience of the drain pipe fixing structure of the condenser. The connecting ring and the retaining rings on both sides can play a supporting effect, and the silicone ring on the outside of the connecting ring can play a buffering effect. When the drain pipe body generates slight vibration during use, it can be buffered by the buffer ring, thereby improving the practicality of the drain pipe fixing structure of the condenser;

[0017] 2. The row pipe fixing structure of the condenser can improve the fixing effect of the row pipe body through two fixing plates. The distance between the two fixing plates can be adjusted by moving the sliding block inside the sliding groove and the sliding plate inside the sliding ring. The lower pressure plate can be moved downward by rotating the threaded rod so that the anti-sliding block fits the inside of the connecting groove, thereby adjusting the distance between the two fixing plates, thereby improving the fixing effect and stability of the row pipe fixing structure of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a fixing plate in the utility model;

[0020] Figure 3 It is a schematic diagram of the bottom plate in the utility model;

[0021] Figure 4 It is a schematic diagram of the main body of the pipe arrangement in the utility model;

[0022] Figure 5 It is a schematic diagram of the sliding ring in the utility model.

[0023] 1. Fixed plate; 11. Fixed hole; 12. Connecting block; 13. Sliding plate; 14. Connecting groove; 2. Bottom plate; 21. Sliding groove; 22. Sliding block; 23. Buffer plate; 24. Mounting plate; 3. Drain pipe body; 31. Guide ring; 32. Connecting ring; 33. Retaining ring; 34. Silicone ring; 4. Sliding ring; 41. Threaded ring; 42. Threaded rod; 43. Rotating shaft; 44. Lower pressure plate; 45. Anti-sliding block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Combined with Figure 1-5 In this embodiment, a pipe fixing structure of a condenser includes: a fixing plate 1, the fixing plate 1 is circular in shape, a fixing hole 11 is fixedly installed inside the fixing plate 1, the fixing hole 11 is annular in shape, a connecting block 12 is fixedly installed on the top of the fixing plate 1, a sliding plate 13 is fixedly installed on the top of the connecting block 12, and a connecting groove 14 is fixedly installed inside the top of the sliding plate 13.

[0026] Specifically, the pipe body 3 is supported by the fixed plate 1 , and the sliding plate 13 is connected by the connecting block 12 , and a sliding ring 4 is installed on the top of the fixed plate 1 on the other side.

[0027] A bottom plate 2 is fixedly mounted on the bottom of the fixed plate 1 , and sliding grooves 21 are fixedly mounted on both sides of the inside of the bottom plate 2 .

[0028] A sliding block 22 is movably connected inside the sliding groove 21 , and the sliding block 22 is in a convex shape.

[0029] A buffer plate 23 is fixedly mounted on the bottom of the base plate 2 , and a mounting plate 24 is fixedly mounted on the bottom of the buffer plate 23 .

[0030] Specifically, the sliding block 22 can slide inside the sliding groove 21 so as to adjust the position of the right fixing plate 1 , the buffer plate 23 can buffer the bottom plate 2 , and the whole can be installed through the mounting plate 24 .

[0031] A silicone ring 34 is fixedly installed inside the fixing hole 11, and the silicone ring 34 is in an annular shape. A connecting ring 32 is fixedly installed inside the silicone ring 34, and the connecting ring 32 is in an annular shape. Two retaining rings 33 are fixedly installed on both sides of the connecting ring 32, and the retaining rings 33 are in an annular shape. A guide ring 31 is fixedly installed inside the connecting ring 32, and the guide ring 31 is narrow in the middle and wide on both sides. The guide ring 31 is movably connected to the drainage pipe body 3 inside.

[0032] Specifically, the drain pipe body 3 can be guided by the guide ring 31 , supported and connected by the connecting ring 32 and the two retaining rings 33 , and a certain buffering effect can be achieved by the flexible silicone material of the silicone ring 34 .

[0033] A sliding ring 4 is fixedly installed on the top of the fixed plate 1 , and a threaded ring 41 is fixedly installed inside the top of the sliding ring 4 .

[0034] A threaded rod 42 is movably connected inside the threaded ring 41 , and a rotating shaft 43 is fixedly installed at the bottom of the threaded rod 42 .

[0035] A lower pressing plate 44 is fixedly mounted on the bottom of the rotating shaft 43 , and an anti-sliding block 45 is fixedly mounted on the bottom of the lower pressing plate 44 .

[0036] Specifically, by rotating the threaded rod 42, the threaded rod 42 can be rotated inside the threaded ring 41, so that the rotation of the rotating shaft 43 can drive the lower pressure plate 44 to move downward, so that the anti-sliding block 45 fits the inside of the connecting groove 14 to achieve a limiting effect.

[0037] Working principle: First, insert the drain pipe body 3 into the interior of the guide ring 31. The guide ring 31 is wide in the middle and narrow on both sides, so that the drain pipe body 3 inserted into the guide ring 31 can be guided, thereby improving the convenience of fixing the drain pipe body 3 and avoiding the problem of affecting the installation operation due to misalignment. The connecting ring 32 on the outside of the guide ring 31 and the two retaining rings 33 on both sides of the connecting ring 32 can support the drain pipe body 3. When the drain pipe body 3 is in use, the slight vibration generated is buffered by the flexible silicone material of the silicone ring 34. The side of the silicone ring 34 is in the shape of an "I" character, which can buffer the force of the drain pipe body 3 to the front, back, left and right, thereby improving the buffering effect of the drain pipe fixing structure of the condenser, avoiding the problem of cracking and damage of the drain pipe body 3 due to slight vibration during long-term use, and improving the practicability and service life of the drain pipe fixing structure of the condenser. The movable groove 21 slides inside, so that the position of the right fixing plate 1 can be adjusted, thereby adjusting the spacing between the two fixing plates 1, and the sliding ring 4 slides on the outside of the sliding plate 13, so as to play a supporting effect. When the fixing plate 1 moves to the specified position, the threaded rod 42 is rotated to make the threaded rod 42 rotate inside the threaded ring 41, so as to drive the lower pressure plate 44 to move downward, and the lower pressure plate 44 is limited by the connecting groove 14 at the top of the sliding plate 13 to prevent the lower pressure plate 44 from rotating. The anti-slip block 45 at the bottom of the lower pressure plate 44 can be fitted into the connecting groove 14 through the rotation of the rotating shaft 43, thereby playing an anti-slip effect and playing a supporting effect on the fixing plate 1, thereby improving the stability of the fixing structure of the condenser's discharge pipe, and the buffer plate 23 at the bottom of the bottom plate 2 can play a buffering effect, and it can be installed through the mounting plate 24, thereby improving the practicality of the fixing structure of the condenser's discharge pipe.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipe fixing structure for a condenser, characterized in that: The condenser pipe fixing structure comprises a fixing plate (1), the fixing plate (1) is in a circular shape, a fixing hole (11) is fixedly installed inside the fixing plate (1), the fixing hole (11) is in a ring shape, a connecting block (12) is fixedly installed on the top of the fixing plate (1), a sliding plate (13) is fixedly installed on the top of the connecting block (12), a connecting groove (14) is fixedly installed on the top of the sliding plate (13), and a silicone ring (14) is fixedly installed inside the fixing hole (11). 34), the silicone ring (34) is in an annular shape, a connecting ring (32) is fixedly installed inside the silicone ring (34), the connecting ring (32) is in an annular shape, two retaining rings (33) are fixedly installed on both sides of the connecting ring (32), the retaining ring (33) is in an annular shape, a guide ring (31) is fixedly installed inside the connecting ring (32), the guide ring (31) is in a shape that is narrow in the middle and wide on both sides, and the guide ring (31) is movably connected to the inner part of the drainage pipe body (3).

2. The pipe fixing structure of a condenser according to claim 1, characterized in that: A bottom plate (2) is fixedly mounted on the bottom of the fixed plate (1), and sliding grooves (21) are fixedly mounted on both sides of the interior of the bottom plate (2).

3. The pipe fixing structure of a condenser according to claim 2, characterized in that: The interior of the sliding groove (21) is movably connected to a sliding block (22), and the sliding block (22) is in a "convex" shape.

4. The pipe fixing structure of a condenser according to claim 3, characterized in that: A buffer plate (23) is fixedly mounted on the bottom of the base plate (2), and a mounting plate (24) is fixedly mounted on the bottom of the buffer plate (23).

5. The pipe fixing structure of a condenser according to claim 1, characterized in that: A sliding ring (4) is fixedly mounted on the top of the fixed plate (1), and a threaded ring (41) is fixedly mounted inside the top of the sliding ring (4).

6. The pipe fixing structure of a condenser according to claim 5, characterized in that: A threaded rod (42) is movably connected inside the threaded ring (41), and a rotating shaft (43) is fixedly installed at the bottom of the threaded rod (42).

7. The pipe fixing structure of a condenser according to claim 6, characterized in that: A lower pressing plate (44) is fixedly mounted on the bottom of the rotating shaft (43), and an anti-sliding block (45) is fixedly mounted on the bottom of the lower pressing plate (44).

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