Warehousing wharf oil gas recovery pump cable connection structure
By designing a specific structure of connection ring and assembly in the cable connection structure of the oil and gas recovery pump of the storage terminal, the problem of inconvenience in multi-assembly assembly of cables is solved, the alignment and protection of the connection are improved, and the working efficiency is improved.
Patent Information
- Application Number
- CN202422117600.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-30
AI Technical Summary
During the installation and use of oil and gas recovery pumps at the storage terminal, the multiple assembly of cables leads to inconvenience in combination and affects work efficiency.
A cable connection structure of the oil and gas recovery pump of the warehouse terminal was designed. By setting up a slot and thread groove on the connecting ring and assembly, and using connecting columns and connecting bolts for connection and assembly, the alignment and protection capabilities of the connection are improved.
This structure improves the ability and alignment of cable connections, while enhancing protection capabilities, reducing combination difficulties in work, and improving overall work efficiency.
Smart Images
Figure CN223039210U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquefied warehousing logistics, and particularly relates to a cable connection structure for an oil and gas recovery pump at a warehousing terminal. Background Technique
[0002] Liquefied warehousing logistics refers to the activities of storing, keeping, loading, unloading and transporting goods by using self-built or leased warehouses and sites. This includes operations such as warehousing, management, and out-of-warehouse of items, as well as picking, processing, packaging, splitting, assembling and other operations on items within a reasonable economic area according to customer requirements, and delivering them to the designated place on time. Liquefied warehousing logistics is a branch of warehousing logistics, focusing on the storage and distribution of liquefied products, including but not limited to the storage and distribution of petrochemical products such as alcohols, aromatics, esters, ethers, ketones, etc.;
[0003] Among them, based on the construction of liquefied warehousing logistics, the warehousing terminal is an important part of the transfer. The warehousing terminal is a terminal dedicated to container loading and unloading. It generally requires special loading, unloading and transportation equipment. In order to improve the construction of the warehousing terminal, a variety of facilities and equipment are needed, including an oil and gas recovery pump. The oil and gas recovery pump is a device specially used for oil and gas recovery. Its main function is to collect the volatilized oil and gas during the refueling process, transport it through a pipeline to an oil and gas recovery device for treatment, and finally convert the oil and gas into liquid oil to achieve the purpose of recovery and utilization. Therefore, its installation and assembly are very important. In order to drive its operation, cables need to be connected, so a cable connection structure will be used. Sometimes multiple groups of cables need to be assembled. Therefore, if the combination is inconvenient during work, it will directly affect the working effect during work. Content of the Utility Model
[0004] The purpose of the utility model is to provide a cable connection structure for an oil and gas recovery pump at a warehousing terminal, so as to solve the problem raised in the above background technique that the oil and gas recovery pump is a device specially used for oil and gas recovery, which is transported through a pipeline to an oil and gas recovery device for treatment, and finally the oil and gas is converted into liquid oil. Therefore, its installation and assembly are very important. In order to drive its operation, cables need to be connected, so a cable connection structure will be used. Sometimes multiple groups of cables need to be assembled. Therefore, if the combination is inconvenient during work, it will directly affect the working effect during work.
[0005] To achieve the above object, the utility model provides the following technical solutions: A cable connection structure for an oil and gas recovery pump at a storage terminal, comprising a first cable fitting set and a second cable fitting set. First connection rings are connected to both sides of the first cable fitting set, and second connection rings are connected to both sides of the second cable fitting set. Insertion slots are provided at the upper and lower positions inside the first connection rings and at the upper and lower positions inside the second connection rings. Connecting columns are inserted into the insertion slots. Threaded grooves are provided at the upper and lower positions inside the connecting columns, and connecting bolts are connected inside the threaded grooves. A cap head is fixed to one side of the connecting bolt.
[0006] Preferably, the first connection rings are symmetrically distributed about the central axis of the first cable fitting set, and the second connection rings are symmetrically distributed about the central axis of the second cable fitting set.
[0007] Preferably, the insertion slots are symmetrically distributed about the central axis of the first connection ring or the second connection ring, and the inner diameter of the insertion slots is larger than the outer diameter of the connecting columns.
[0008] Preferably, the threaded grooves are symmetrically distributed about the central axis of the connecting columns, and a threaded lock is formed between the threaded grooves and the connecting bolts.
[0009] Preferably, insertion grooves are formed inside both the first cable fitting set and the second cable fitting set. A shielding layer is fixed to the inner wall of the insertion grooves, and an insulating layer is fixed to the inner layer of the shielding layer.
[0010] Preferably, clamping plates are fixed to the upper and lower positions on the sides of the first connection rings and the second connection rings. Connection heads are fixed to the middle positions on the sides of the first connection rings and the second connection rings. A hollow groove is provided at the central position inside the first connection rings.
[0011] Preferably, the clamping plates are symmetrically distributed about the central axis of the first connection rings, and the clamping plates are designed in an arc shape.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: This cable connection structure for an oil and gas recovery pump at a storage terminal not only improves the connection and assembly ability, but also simultaneously improves the alignment ability and protection ability of the cable connection structure.
[0013] (1) By assembling the first connecting ring on both sides of the first cable assembly set, and the second connecting ring on both sides of the second cable assembly set, insertion slots are opened at the upper and lower positions of the first connecting ring and the second connecting ring. Therefore, when assembling the first connecting ring and the second connecting ring, the upper part of the connecting column is inserted into the insertion slot below the first connecting ring, and the lower part of the connecting column is inserted into the insertion slot above the second connecting ring. Then, in the corresponding threaded grooves, connection bolts are used for threaded locking, thus completing the connection and assembly between the first cable assembly set and the second cable assembly set, improving the overall connection and assembly ability;
[0014] (2) By assembling the first connecting ring on both sides of the first cable assembly set, and the second connecting ring on both sides of the second cable assembly set, when docking with the first cable assembly set and the second cable assembly set respectively, since clamping plates are fixed at the upper and lower positions on the sides of the first connecting ring and the second connecting ring, the clamping plates are adapted to the outer walls of the first cable assembly set and the second cable assembly set, achieving the purpose of clamping and alignment, thereby improving the overall alignment ability;
[0015] (3) By forming insertion grooves inside both the first cable assembly set and the second cable assembly set, these insertion grooves are used for cable insertion. Then, a shielding layer is fixed on the inner wall of the insertion groove to form a certain shielding protection. Secondly, an insulating layer is fixed on the inner layer of the shielding layer, and the insulating layer plays a role of certain insulation protection, thereby better improving the overall protection ability during the working process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the front view structural schematic diagram of the present utility model;
[0017] Figure 2 is the side view structural schematic diagram of the first connecting ring of the present utility model;
[0018] Figure 3 is the side view structural schematic diagram of the first cable assembly set of the present utility model;
[0019] Figure 4 is of the present utility model Figure 1 is the enlarged sectional structural schematic diagram at A in the figure.
[0020] In the figure: 1, the first cable assembly set; 2, the insertion groove; 3, the first connecting ring; 4, the connecting head; 5, the second connecting ring; 6, the second cable assembly set; 7, the clamping plate; 8, the hollow groove; 9, the shielding layer; 10, the insulating layer; 11, the connecting column; 12, the insertion slot; 13, the connection bolt; 14, the threaded groove; 15, the cap head. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-4 , an embodiment provided by the present utility model: a cable connection structure for an oil and gas recovery pump at a storage terminal, including a first cable fitting set 1 and a second cable fitting set 6. Both sides of the first cable fitting set 1 are connected with first connection rings 3, and both sides of the second cable fitting set 6 are connected with second connection rings 5. Insertion slots 12 are opened at the upper and lower positions inside the first connection rings 3 and at the upper and lower positions inside the second connection rings 5. A connecting post 11 is inserted into the insertion slots 12. Thread grooves 14 are opened at the upper and lower positions inside the connecting post 11. A connecting bolt 13 is connected inside the thread grooves 14, and a cap head 15 is fixed on one side of the connecting bolt 13.
[0023] The first connection rings 3 are symmetrically distributed about the central axis of the first cable fitting set 1, and the second connection rings 5 are symmetrically distributed about the central axis of the second cable fitting set 6.
[0024] The insertion slots 12 are symmetrically distributed about the central axis of the first connection rings 3 or the second connection rings 5, and the inner diameter of the insertion slots 12 is larger than the outer diameter of the connecting post 11.
[0025] The thread grooves 14 are symmetrically distributed about the central axis of the connecting post 11, and a thread lock is formed between the thread grooves 14 and the connecting bolts 13.
[0026] Interpenetrating slots 2 are formed inside both the first cable fitting set 1 and the second cable fitting set 6. A shielding layer 9 is fixed on the inner wall of the interpenetrating slots 2, and an insulating layer 10 is fixed on the inner layer of the shielding layer 9.
[0027] Clamping plates 7 are fixed at the upper and lower positions on the sides of the first connection rings 3 and the second connection rings 5, and connection heads 4 are fixed at the middle positions on the sides of the first connection rings 3 and the second connection rings 5. A hollow slot 8 is opened at the central position inside the first connection rings 3.
[0028] The clamping plates 7 are symmetrically distributed about the central axis of the first connection rings 3, and the clamping plates 7 are designed in an arc shape;
[0029] Furthermore, based on the opening of the upper and lower insertion slots 12, multiple sets of the first cable fitting sets 1, the second cable fitting sets 6, etc. are selected for matching and connection, which is convenient for sorting out the cables of multiple oil and gas recovery pumps.
[0030] Working principle: First, during operation, the first connecting ring 3 is assembled on both sides of the first cable assembly set 1, and the second connecting ring 5 is assembled on both sides of the second cable assembly set 6. When docking with the first cable assembly set 1 and the second cable assembly set 6 respectively, since the clamping plates 7 are fixed at the upper and lower positions on the sides of the first connecting ring 3 and the second connecting ring 5, the clamping plates 7 are adapted to the outer walls of the first cable assembly set 1 and the second cable assembly set 6, achieving the purpose of clamping and alignment. The cable is assembled through the insertion slots 2, the connecting heads 4, and the hollow slots 8. The first connecting ring 3 is assembled on both sides of the first cable assembly set 1, and the second connecting ring 5 is assembled on both sides of the second cable assembly set 6. Insertion slots 12 are opened at the upper and lower positions of the first connecting ring 3 and the second connecting ring 5. Therefore, when assembling the first connecting ring 3 and the second connecting ring 5, the upper part of the connecting column 11 is inserted into the insertion slot 12 below the first connecting ring 3, and the lower part of the connecting column 11 is inserted into the insertion slot 12 above the second connecting ring 5. Then, in the corresponding threaded grooves 14, the connecting bolts 13 are used for threaded locking, thus completing the connection and assembly between the first cable assembly set 1 and the second cable assembly set 6.
[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
Claims
1. A cable connection structure for an oil and gas recovery pump at a storage terminal, comprising a first cable assembly set (1) and a second cable assembly set (6), characterized in that: The first cable assembly sleeve (1) is connected to a first connecting ring (3) on both sides, and the second cable assembly sleeve (6) is connected to a second connecting ring (5) on both sides. The first connecting ring (3) and the second connecting ring (5) are provided with mounting slots (12) at upper and lower positions. A connecting column (11) is inserted into the mounting slot (12). The connecting column (11) is provided with a threaded groove (14) at upper and lower positions. A connecting bolt (13) is connected to the inside of the threaded groove (14), and a cap head (15) is fixed to one side of the connecting bolt (13).
2. The cable connection structure of the oil and gas recovery pump at a storage terminal according to claim 1, characterized in that: The first connecting rings (3) are symmetrically distributed with respect to the central axis of the first cable assembly sleeve (1), and the second connecting rings (5) are symmetrically distributed with respect to the central axis of the second cable assembly sleeve (6).
3. The cable connection structure of the oil and gas recovery pump at a storage terminal according to claim 1, characterized in that: The installation slots (12) are symmetrically distributed about the central axis of the first connecting ring (3) or the second connecting ring (5), and the inner diameter of the installation slots (12) is greater than the outer diameter of the connecting column (11).
4. The cable connection structure of the oil and gas recovery pump at a storage terminal according to claim 1, characterized in that: The thread grooves (14) are symmetrically distributed about the central axis of the connecting column (11), and thread locking is formed between the thread grooves (14) and the connecting bolts (13).
5. The cable connection structure of the oil and gas recovery pump at a storage terminal according to claim 1, characterized in that: The first cable assembly kit (1) and the second cable assembly kit (6) are both formed with a through slot (2) inside, a shielding layer (9) is fixed to the inner wall of the through slot (2), and an insulating layer (10) is fixed to the inner circle of the shielding layer (9).
6. The cable connection structure of the oil and gas recovery pump at a storage terminal according to claim 1, characterized in that: Positioning plates (7) are fixed at upper and lower positions on the sides of the first connecting ring (3) and the second connecting ring (5), connecting heads (4) are fixed at middle positions on the sides of the first connecting ring (3) and the second connecting ring (5), and a hollow groove (8) is provided at the center position inside the first connecting ring (3).
7. The cable connection structure of the oil and gas recovery pump at a storage terminal according to claim 6, characterized in that: The retaining plates (7) are symmetrically distributed about the central axis of the first connecting ring (3), and the retaining plates (7) are designed to be arc-shaped.