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CN-122009291-A - Novel gas cylinder car

CN122009291ACN 122009291 ACN122009291 ACN 122009291ACN-122009291-A

Abstract

The application relates to a novel gas cylinder vehicle, which belongs to the technical field of gas cylinder vehicle brackets, and comprises a gas cylinder vehicle body, wherein a pull rod is arranged on the gas cylinder vehicle body, a mounting block is fixed on one side of a saddle bracket, a pull belt is connected to the other side of the saddle bracket, a fixing block is fixedly sleeved on the pull rod, a slot is arranged on the fixing block, the mounting block is clamped in the slot, an installing and detaching mechanism comprises a butt joint assembly and a clamping assembly, the butt joint assembly is arranged on the mounting block, the clamping assembly is arranged on the fixing block, and the butt joint assembly is matched with the clamping assembly and is used for detachably connecting the saddle bracket with the fixing block. By using the clamping fit to replace the traditional welding or multi-bolt rigid connection mode, the quick installation and disassembly without auxiliary tools are realized.

Inventors

  • Mao Diao
  • MENG YULONG
  • HUANG TAISHAN
  • Luo Tongrui
  • WANG XING

Assignees

  • 三峡金沙江云川水电开发有限公司

Dates

Publication Date
20260512
Application Date
20260326

Claims (10)

  1. 1. The utility model provides a novel gas cylinder car which characterized in that, it includes: The gas cylinder vehicle body (1) is provided with a pull rod (2); A saddle bracket (3), one side of which is fixed with a mounting block (30) and the other end of which is connected with a drawstring (31); The fixed block (4) is fixedly sleeved on the pull rod (2), a slot (40) is formed in the fixed block (4), and the mounting block (30) is clamped in the slot (40); the mounting and dismounting mechanism (5) comprises a docking assembly (50) and a clamping assembly (51), wherein the docking assembly (50) is arranged on the mounting block (30), the clamping assembly (51) is arranged on the fixing block (4), and the docking assembly (50) is matched with the clamping assembly (51) and is used for detachably connecting the saddle bracket (3) with the fixing block (4).
  2. 2. The novel gas cylinder truck as set forth in claim 1, wherein a clamping groove (300) is formed in the mounting block (30), a notch of the clamping groove (300) faces to the bottom of the mounting block (30), the mounting block (30) is separated by the clamping groove (300) to form a mounting ring body (32) and a reinforcing block body (33), the mounting ring body (32) is clamped in the groove (40), and the reinforcing block body (33) is located outside the groove (40).
  3. 3. The novel gas cylinder vehicle as set forth in claim 2, wherein said docking assembly (50) comprises: the first butt joint circle (500), the mounting ring body (32) is internally provided with a mounting groove (320), the notch of the mounting groove (320) faces the reinforcing block (33), and the first butt joint circle (500) is rotationally connected in the mounting groove (320) and connected to the opposite inner walls of the reinforcing block (33); The first butt joint circle (500) is provided with a first straight surface (5001), one end of the first tension spring (501) is connected to one end of the first straight surface (5001), and the other end of the first tension spring is obliquely fixed to the top wall of the mounting groove (320) towards the other end of the first straight surface (5001); the first butt joint plate (502) is rotatably connected with the first butt joint circle (500) at one end, a first butt joint piece in butt joint with the clamping assembly (51) is arranged at the other end, and a first butt joint hole (5002) in butt joint with the clamping assembly (51) is formed in one end, close to the first tension spring (501), of the first butt joint circle (500); The pressing piece (503) is connected to the mounting ring body (32), and the pressing piece (503) is used for pressing one end, close to the first butt joint hole (5002), of the first butt joint circle (500) downwards.
  4. 4. The novel gas cylinder truck as set forth in claim 3, wherein said clamping assembly (51) comprises: A second butt-joint circle (510) rotatably connected to an inner wall of the slot (40) facing the first butt-joint circle (500); The second butt joint circle (510) is provided with a second straight surface (5100), one end of the second tension spring (511) is connected to one end of the second straight surface (5100), and the other end of the second tension spring is obliquely fixed to the top wall of the slot (40) towards the other end of the second straight surface (5100); And one end of the second butt joint plate (512) is rotationally connected with the second butt joint circle (510), a second butt joint piece which is in butt joint with the first butt joint hole (5002) is arranged at the other end of the second butt joint plate, and a second butt joint hole (5101) which is in butt joint with the first butt joint piece is arranged at one end, close to the second tension spring (511), of the second butt joint circle (510).
  5. 5. A novel gas cylinder vehicle as set forth in claim 4, wherein said first and second docking members are each provided as a locating lever (6).
  6. 6. The novel gas cylinder truck as set forth in claim 4, wherein a first limiting plate (7) parallel to the first abutting plate (502) is arranged at the top of the clamping groove (300), a first vertical limiting surface (70) is arranged on one side, close to the first abutting plate (502), of the first limiting plate (7), a second limiting plate (8) parallel to the second abutting plate (512) is arranged at the bottom of the groove (40), and a second vertical limiting surface (80) is arranged on one side, close to the second abutting plate (512), of the second limiting plate (8).
  7. 7. The novel gas cylinder vehicle as set forth in claim 6, wherein a fan-shaped groove (71) is formed on the other side of the first limiting plate (7), a fan-shaped portion (81) is formed on the second limiting plate (8), the fan-shaped portion (81) is matched with the fan-shaped groove (71) in a clamping mode, a locking assembly is arranged between the first limiting plate and the second limiting plate (8), and the locking assembly is used for locking the fan-shaped portion (81) in the fan-shaped groove (71).
  8. 8. The novel gas cylinder truck as set forth in claim 7, wherein said locking assembly comprises: a support rod (90) fixed to the inner wall of the fan-shaped groove (71); The elastic rod (91) is connected to the supporting rod (90), the elastic rod (91) is provided with an arc-shaped portion (910) protruding outwards, the arc-shaped portion (910) is provided with a clamping face (911), the fan-shaped portion (81) is provided with a through groove (810), the inner wall of the through groove (810) is provided with a locking groove (811), and the elastic rod (91) penetrates through the through groove (810) so that the clamping face (911) is clamped in the locking groove (811).
  9. 9. The novel gas cylinder car as set forth in claim 8, wherein said supporting rod (90) is provided with a supporting rod (900), said supporting rod (900) is sleeved with a connecting spring (901), one end of said connecting spring (901) is connected with said supporting rod (900), the other end is connected with said supporting rod (90), one end of said supporting rod (900) is used for supporting said arch portion (910) to deform said clamping surface (911), the other end of said supporting rod (900) is provided with a supporting rod (902), said first abutting circle (500) is provided with a pressing column (903), said pressing column (903) is located above said supporting rod (902), and said pressing member (503) presses said pressing column (903) against said supporting rod (902) downward to drive said supporting rod (900) to abut said arch portion (910) downward when said pressing member (503) approaches one end of said first abutting hole (5002).
  10. 10. The novel gas cylinder truck as set forth in claim 9, wherein the pressing member (503) comprises a pressing rod (5030) and a return spring (5031), a perforation is provided at the top of the mounting ring body (32), the pressing rod (5030) is connected to the perforation, the return spring (5031) is sleeved on the pressing rod (5030), one end of the return spring (5031) is connected with the pressing rod (5030), and the other end is connected with the mounting ring body (32).

Description

Novel gas cylinder car Technical Field The application relates to the technical field of gas cylinder vehicle brackets, in particular to a novel gas cylinder vehicle. Background The gas-insulated metal-enclosed switchgear is widely applied to electric power systems because of the advantages of small occupied area, high reliability, less maintenance workload and the like, and the gas-insulated metal-enclosed switchgear can often perform gas filling and supplementing operations on the gas chamber in the installation and maintenance processes, so that a large amount of gas cylinder carts are required to be used for transferring sulfur hexafluoride gas cylinders and nitrogen gas cylinders. The traditional vehicle gas cylinder support frame comprises saddle brackets arranged at intervals, a connecting plate is formed between the two saddle brackets, the connecting plate is arc-shaped relative to the direction of the gas cylinder, the arc-shaped is used for supporting the gas cylinder, steel belts used for fixing the gas cylinder are arranged on the two saddle brackets, and two ends of a pull belt are respectively fixed on the saddle brackets, so that the gas cylinder can be fixed by adjusting the steel belts. In addition, in order to ensure the connection strength between the saddle bracket and the vehicle body and prevent the gas cylinder from shaking or falling off in the transportation process, the prior saddle bracket is generally in a rigid connection mode when being connected and fixed with the vehicle body. The rigid connection generally comprises welding or multi-group bolt connection, and the saddle support and the vehicle body can be integrated in a welding mode and cannot be detached, so that the space cost of transportation and storage is increased, and if a gas cylinder vehicle is not used, the saddle support and the pull rod are inconvenient to separate, the whole volume is reduced, and storage, storage or transportation and distribution are convenient. The bolt fixing mode is adopted, multiple screwing is needed by aid of auxiliary tools, the operation is tedious and time-consuming, the bolts are easy to loosen or rust in a long-term vibration environment, the later maintenance and disassembly are difficult, and the use requirements of a user on quick installation and disassembly of the saddle support cannot be met. Disclosure of Invention The embodiment of the application provides a novel gas cylinder vehicle, which aims to solve the problem that a saddle bracket is inconvenient to separate from a pull rod because the saddle bracket is mainly fixed through welding or a plurality of groups of bolts during installation in the related art. The novel gas cylinder vehicle comprises a gas cylinder vehicle body, a pull rod, a saddle bracket, a fixing block, a mounting block and an installing and detaching mechanism, wherein one side of the saddle bracket is fixedly provided with the mounting block, the other end of the saddle bracket is connected with a pull belt, the fixing block is fixedly sleeved on the pull rod, a slot is formed in the fixing block, the mounting block is clamped in the slot, the installing and detaching mechanism comprises a butt joint assembly and a clamping assembly, the butt joint assembly is arranged on the mounting block, the clamping assembly is arranged on the fixing block, and the butt joint assembly is matched with the clamping assembly and is used for detachably connecting the saddle bracket with the fixing block. In some embodiments, the mounting block is provided with a clamping groove, a notch of the clamping groove faces to the bottom of the mounting block, the mounting block is separated by the clamping groove to form a mounting ring body and a reinforcing block, the mounting ring body is clamped in the groove, and the reinforcing block is located outside the groove. In some embodiments, the docking assembly comprises a first docking circle, a first extension spring, a first butt joint plate and a pressing piece, wherein a mounting groove is formed in the mounting ring body, a notch of the mounting groove faces the reinforcing block, the first docking circle is rotatably connected in the mounting groove and is connected to the opposite inner wall of the reinforcing block, the first docking circle is provided with a first straight surface, one end of the first extension spring is connected to one end of the first straight surface, the other end of the first extension spring is obliquely fixed to the top wall of the mounting groove towards the other end of the first straight surface, one end of the first butt joint plate is rotatably connected with the first docking circle, a first butt joint piece in butt joint with the clamping assembly is arranged at the other end of the first butt joint circle, a first butt joint hole in butt joint with the clamping assembly is formed in the end of the first butt joint circle, the pressing piece is connected to the mounting ring bod