Heat exchange air supply structure of submarine cable degassing equipment
By setting up a filter in the submarine cable gas removal equipment, the problem of the equipment being susceptible to dust and particulate matter is solved, the gas removal efficiency is improved, the equipment life is extended and maintenance costs are reduced.
Patent Information
- Application Number
- CN202421758927.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing heat exchange and air supply structure of submarine cable degassing equipment is easily affected by dust, dirt and other particulate matter, resulting in blockage of air ducts, affecting heat exchange efficiency, and even damaging the equipment.
A heat exchange and air supply structure of the submarine cable gas removal equipment is designed, and a filter mount and connection mount are used to fix the filter. The filter can prevent dust, dirt and other particulate matter from entering the heat exchange system. The filter can be replaced by dismantling the second fixing bolt.
Through the use of the filter, cleaner air is provided, which improves the air removal efficiency, prevents air duct blockage, extends the service life of the equipment, and reduces maintenance costs.
Smart Images
Figure CN223023940U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of heat exchange air supply of submarine cable degassing equipment, and particularly relates to a heat exchange air supply structure of submarine cable degassing equipment. Background Technique
[0002] The submarine cable degassing equipment is used in the submarine cable system to remove the air inside the cable and ensure the safe operation of the cable under the sea. During the laying process of the submarine cable, air may remain due to various reasons, and these air may affect the insulation performance and operation safety of the cable. Therefore, the use of submarine cable degassing equipment is an important link to ensure the normal operation of submarine cables.
[0003] Some existing heat exchange air supply structures of submarine cable degassing equipment are easily affected by dust, dirt and other particulate matters during use. When they enter the interior of the heat exchange system, it may cause the air duct to be blocked, affect the heat exchange efficiency, and even damage the equipment. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a heat exchange air supply structure of submarine cable degassing equipment to solve the problem that some existing heat exchange air supply structures of submarine cable degassing equipment are easily affected by dust, dirt and other particulate matters during use. When they enter the interior of the heat exchange system, it may cause the air duct to be blocked, affect the heat exchange efficiency, and even damage the equipment as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A heat exchange air supply structure of submarine cable degassing equipment, including a blower. On one side of the outside of the blower, card seats are symmetrically and fixedly connected. Inside the card seats, clamping blocks are clamped and connected. On the top of the clamping blocks, support seats are fixedly connected. On one side of the outside of the support seats, filter screen mounting seats are fixedly connected. Inside the filter screen mounting seats, filter screens are fixedly connected. One end of the filter screen mounting seat is fixedly connected with a first fixing snap ring. The outside of the first fixing snap ring is clamped and connected with an adapter seat. One end of the adapter seat is fixedly connected with a second fixing snap ring. The outside of the second fixing snap ring is clamped and connected with an air duct mounting seat. One end of the air duct mounting seat is fixedly connected with an air inlet duct.
[0006] Preferably, chutes are arranged inside the card seats, and there are two card seats.
[0007] Preferably, a plurality of second fixing bolts are symmetrically and threadedly connected between the first fixing snap ring and the adapter seat and between the second fixing snap ring and the air duct mounting seat.
[0008] Preferably, an air inlet is arranged on one side of the blower.
[0009] Preferably, support bases are symmetrically and fixedly connected to the bottom of the air blower.
[0010] Preferably, a fixed base is fixedly connected to the bottom of the support base.
[0011] Preferably, a first fixing bolt is fixedly connected between the clamping block and the clamping seat by threads, and a plurality of the first fixing bolts are provided.
[0012] Preferably, the filter screen is made of a corrosion-resistant material.
[0013] Compared with the prior art, the present utility model provides a heat exchange air supply structure for a submarine cable degassing device, and has the following beneficial effects:
[0014] 1. By providing a filter screen in the present utility model, during the degassing process, high-cleanliness air is required to ensure the smooth progress of the process. The filter screen helps to provide cleaner air, thereby improving the degassing efficiency. The filter screen is fixed to one side of the air blower through a filter screen mounting seat and an adapter seat. A support seat is fixed to the outside of the filter screen mounting seat. The clamping block fixedly connected to the bottom of the support seat is clamped into the clamping groove inside the clamping seat to fix the filter screen mounting seat. When it is necessary to repair and replace the filter screen, the filter screen can be replaced by removing the second fixing bolt and disengaging the first fixing ring from the inside of the adapter seat. The operation is simple and convenient. The filter screen can prevent dust, dirt and other particulate matters from entering the inside of the heat exchange system. These particulate matters may block the air duct, reduce the heat exchange efficiency and even damage the equipment. Moreover, the filter screen can protect the heat exchanger and other sensitive components from the damage of dust and particulate matters, and can extend the service life of the equipment to a certain extent, thereby reducing the maintenance cost in the long term.
[0015] 2. By providing the first fixing bolt in the present utility model, the first fixing bolt can reinforce the connection between the clamping block and the clamping seat, thereby enhancing the fixing effect between the filter screen mounting seat and other structures and the air blower.
[0016] Parts not involved in the device are the same as the prior art or can be implemented by using the prior art. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0018] Figure 1 is an axonometric structural schematic diagram of the heat exchange air supply structure of the submarine cable degassing device proposed by the present utility model;
[0019] Figure 2Schematic side view structure of the heat exchange air supply structure of the submarine cable degassing device proposed by the present utility model;
[0020] Figure 3 Front view structure schematic diagram of the heat exchange air supply structure of the submarine cable degassing device proposed by the present utility model;
[0021] Figure 4 Vertical sectional view structure schematic diagram of the card seat of the heat exchange air supply structure of the submarine cable degassing device proposed by the present utility model;
[0022] Figure 5 Rear view structure schematic diagram of the heat exchange air supply structure of the submarine cable degassing device proposed by the present utility model;
[0023] Figure 6 Schematic vertical sectional view structure of the side view of the heat exchange air supply structure of the submarine cable degassing device proposed by the present utility model;
[0024] Figure 7 is Figure 6 Enlarged structure schematic diagram at position A;
[0025] In the figure: air blower 1, filter screen mounting seat 2, filter screen 3, first fixing collar 4, connecting seat 5, second fixing collar 6, air duct mounting seat 7, air inlet duct 8, support seat 9, clamping block 10, card seat 11, card slot 12, air inlet 13, support base 14, fixed base 15, first fixing bolt 16, second fixing bolt 17. Specific implementation manner
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Please refer to Figures 1-7, the present utility model provides a technical solution: a heat exchange air supply structure for a submarine cable degassing device, which includes a blower 1. On one side outside the blower 1, there are symmetrically fixed connection card seats 11. Inside the card seats 11, there is a snap connection with a card block 10. At the top of the card block 10, there is a fixed connection with a support base 9. On one side outside the support base 9, there is a fixed connection with a filter screen mounting seat 2. Inside the filter screen mounting seat 2, there is a fixed connection with a filter screen 3. At one end of the filter screen mounting seat 2, there is a fixed connection with a first fixed snap ring 4. On the outside of the first fixed snap ring 4, there is a snap connection with an adapter seat 5. At one end of the adapter seat 5, there is a fixed connection with a second fixed snap ring 6. On the outside of the second fixed snap ring 6, there is a snap connection with an air duct mounting seat 7. At one end of the air duct mounting seat 7, there is a fixed connection with an air inlet duct 8. During the degassing process, highly clean air is required to ensure the smooth progress of the process. The filter screen 3 helps to provide cleaner air, thereby improving the degassing efficiency. The filter screen 3 is fixed on one side of the blower 1 through the filter screen mounting seat 2 and the adapter seat 5. The support base 9 is fixed on the outside of the filter screen mounting seat 2. The card block 10 fixedly connected to the bottom of the support base 9 is snapped into the card slot 12 inside the card seat 11 to achieve the fixation of the filter screen mounting seat 2. When it is necessary to repair and replace the filter screen 3, by removing the second fixing bolt 17, the first fixed snap ring 4 is disengaged from the inside of the adapter seat 5 to replace the filter screen 3. The operation is simple and convenient. The filter screen 3 can prevent dust, dirt, and other particulate matters from entering the inside of the heat exchange system. These particulate matters may block the air duct, reduce the heat exchange efficiency, and even damage the equipment. Moreover, the filter screen 3 can protect the heat exchanger and other sensitive components from the damage of dust and particulate matters, and can extend the service life of the equipment to a certain extent, thereby reducing the maintenance cost in the long term.
[0028] In the present utility model, preferably, there is a card slot 12 inside the card seat 11, and there are two card seats 11.
[0029] In the present utility model, preferably, between the first fixed snap ring 4 and the adapter seat 5 and between the second fixed snap ring 6 and the air duct mounting seat 7, there are symmetrically threaded connections with second fixing bolts 17, and there are several second fixing bolts 17.
[0030] In the present utility model, preferably, there is an air inlet 13 on one side of the blower 1.
[0031] In the present utility model, preferably, there are symmetrically fixed connections with support bases 14 at the bottom of the blower 1.
[0032] In the present utility model, preferably, there is a fixed connection with a fixed base 15 at the bottom of the support base 14.
[0033] In the present utility model, preferably, a first fixing bolt 16 is fixedly connected between the clamping block 10 and the clamping seat 11 by means of threads. A plurality of first fixing bolts 16 are provided. The first fixing bolts 16 can reinforce the connection between the clamping block 10 and the clamping seat 11, thereby enhancing the fixing effect between structures such as the filter mounting seat 2 and the air blower 1.
[0034] In the present utility model, preferably, the filter screen 3 is made of corrosion-resistant material.
[0035] The working principle and usage process of the present utility model: When in use, by arranging the filter screen 3, during the degassing process, air with high cleanliness is required to ensure the smooth progress of the process. The filter screen 3 helps to provide cleaner air, thereby improving the degassing efficiency. The filter screen 3 is fixed to one side of the air blower 1 through the filter mounting seat 2 and the connecting seat 5. A support seat 9 is fixedly arranged outside the filter mounting seat 2. The clamping block 10 fixedly connected to the bottom of the support seat 9 is clamped into the clamping groove 12 inside the clamping seat 11, so as to fix the filter mounting seat 2. When it is necessary to repair and replace the filter screen 3, by removing the second fixing bolt 17, the first fixing collar 4 is disengaged from the inside of the connecting seat 5 to replace the filter screen 3. The operation is simple and convenient. The filter screen 3 can prevent dust, dirt and other particulate matters from entering the interior of the heat exchange system. These particulate matters may block the air duct, reduce the heat exchange efficiency and even damage the equipment. Moreover, the filter screen 3 can protect the heat exchanger and other sensitive components from the damage of dust and particulate matters, and can extend the service life of the equipment to a certain extent, thereby reducing the maintenance cost in the long term. By arranging the first fixing bolts 16, the first fixing bolts 16 can reinforce the connection between the clamping block 10 and the clamping seat 11, thereby enhancing the fixing effect between structures such as the filter mounting seat 2 and the air blower 1.
[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A heat exchange air supply structure for a submarine cable degassing device, comprising an air supply fan (1), characterized in that: A holder (11) is symmetrically fixedly connected to one side of the outside of the blower (1), a holder (11) is snap-connected to a holder block (10) inside the holder (11), a support seat (9) is fixedly connected to the top of the holder block (10), a filter screen mounting seat (2) is fixedly connected to one side of the outside of the support seat (9), a filter screen (3) is fixedly connected to the inside of the filter screen mounting seat (2), a first fixed clamping ring (4) is fixedly connected to one end of the filter screen mounting seat (2), a connecting seat (5) is snap-connected to the outside of the first fixed clamping ring (4), a second fixed clamping ring (6) is snap-connected to one end of the connecting seat (5), a duct mounting seat (7) is snap-connected to the outside of the second fixed clamping ring (6), and an air inlet duct (8) is fixedly connected to one end of the air duct mounting seat (7).
2. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 1 is characterized in that: The card seat (11) is provided with a card slot (12) inside, and the card seat (11) is provided with two cards.
3. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 1 is characterized in that: Second fixing bolts (17) are symmetrically threadedly connected between the first fixing collar (4) and the connecting seat (5) and between the second fixing collar (6) and the air duct mounting seat (7), and a plurality of second fixing bolts (17) are provided.
4. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 1, characterized in that: An air inlet (13) is provided on one side of the air blower (1).
5. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 1, characterized in that: A support base (14) is symmetrically fixedly connected to the bottom of the air blower (1).
6. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 5, characterized in that: The bottom of the support base (14) is fixedly connected to a fixed base (15).
7. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 1, characterized in that: A first fixing bolt (16) is threadedly fixedly connected between the clamping block (10) and the clamping seat (11), and a plurality of the first fixing bolts (16) are provided.
8. The heat exchange air supply structure of the submarine cable degassing equipment according to claim 1, characterized in that: The filter screen (3) is made of corrosion-resistant material.