Bracket convenient for mounting vehicle-mounted LNG (Liquefied Natural Gas) cylinder

Abstract

The utility model discloses a support convenient for installation of a vehicle-mounted LNG gas cylinder in the technical field of installation of the vehicle-mounted LNG gas cylinder, which comprises a device main body, a gas cylinder fixing device is slidably connected to the upper end of the device main body, a sliding block is fixedly connected to the lower end of the gas cylinder fixing device, and the gas cylinder fixing device can slide in a certain direction through the sliding block so as to be convenient for installation. A supporting platform can be provided for an LNG gas cylinder through the device body, the stability of the device is guaranteed, the LNG gas cylinder can be conveniently placed through an arc-shaped groove formed in the upper surface of the gas cylinder fixing device, the length of a fixing rope can be adjusted through a fixing rope connecting opening formed in the upper end of the gas cylinder fixing device, and the LNG gas cylinder is fixed to the gas cylinder fixing device; the gas cylinder fixing device can slide on the surface of the device main body through the arranged sliding block, so that when the LNG gas cylinder is installed, the gas cylinder fixing device can be adjusted to a proper position, installation of workers is facilitated, physical strength is saved, the stability of the LNG gas cylinder in the installation process is kept, the damage possibility of the LNG gas cylinder is reduced, and the safety of the installation workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted LNG gas cylinder installation, in particular to a bracket for facilitating the installation of a vehicle-mounted LNG gas cylinder. Background Art

[0002] Liquefied natural gas, also known as LNG, is a clean energy recognized in the world today. It has high calorific value, complete combustion, low price, good transportation economy and safety. Liquefied natural gas vehicles using LNG as fuel have been put into operation. LNG vehicle-mounted gas cylinders, as a key part of the LNGV vehicle-mounted fuel system, have also received widespread attention.

[0003] During the installation process of existing vehicle-mounted LNG cylinders, manpower is often required to carry the LNG vehicle-mounted cylinders to a designated location through a bracket for installation and fixation. The existing vehicle-mounted LNG cylinder installation bracket has a relatively simple structure and simply serves to fix the vehicle-mounted LNG cylinder. It still requires increased manpower for transportation. In addition, the existing vehicle-mounted LNG cylinder installation bracket can only assist in the installation of vehicle-mounted LNG cylinders of fixed sizes, and is less practical.

[0004] Therefore, we propose a bracket for LNG cylinder installation on a vehicle. Utility Model Content

[0005] The utility model aims to provide a bracket for facilitating the installation of a vehicle-mounted LNG gas cylinder, so as to solve the problems raised in the above-mentioned background technology.

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

[0007] A bracket for facilitating the installation of a vehicle-mounted LNG gas cylinder comprises a device body, the upper end of which is slidably connected to a gas cylinder fixing device, the lower surface of which is fixedly connected to a slider, and the gas cylinder fixing device can slide in a certain direction through the slider for easy installation.

[0008] Preferably, an Ackerman steering device is fixedly connected to the bottom end of the device body, and steering wheels are rotatably connected to both sides of the Ackerman steering device.

[0009] Preferably, both sides of the device body are fixedly connected with rotating blocks, one side of the rotating block is rotatably connected with a threaded rod, and both sides of the gas cylinder fixing device are fixedly connected with fixed clamping blocks.

[0010] Preferably, a nut is threadedly connected to the threaded rod, and a fixing rope connecting port is fixedly connected to the surface of the gas cylinder fixing device.

[0011] Preferably, a one-way wheel is rotatably connected to the bottom of the device body, and a hydraulic jack is rotatably connected to the bottom of the device body.

[0012] Preferably, a hand-pushing handle is fixedly connected to one side of the device body, and a bottle mouth placement position is opened on one side of the device body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the arc-shaped groove on the upper surface of the gas cylinder fixing device is convenient for placing the LNG gas cylinder. At the same time, the arc-shaped groove limits the unnecessary movement of the LNG gas cylinder to a certain extent. The length of the fixing rope can be adjusted through the fixing rope connection port arranged on the upper end of the gas cylinder fixing device, so that the LNG gas cylinder can be fixed on the gas cylinder fixing device. The provided slider enables the gas cylinder fixing device to slide on the surface of the device body, so that when installing the LNG gas cylinder, the gas cylinder fixing device can be adjusted to a suitable position, which is convenient for workers to install, saves physical strength, reduces unnecessary movement of the LNG gas cylinder, maintains the stability of the LNG gas cylinder during installation, reduces the possibility of damage to the LNG gas cylinder, and ensures the safety of the installation workers.

[0015] 2. In the utility model, the hydraulic jack is set up to lift the main body of the device to a suitable height after the LNG cylinder reaches the installation position, so as to facilitate the subsequent installation of the LNG cylinder. The bottle mouth placement position is set up to make the bottle mouth of the LNG cylinder pass through the bottle mouth placement position, so that the main body of the LNG cylinder and the center of gravity are in a suitable position, thereby maintaining the stability of the LNG cylinder during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the fixing structure of the utility model;

[0018] Figure 3 It is a bottom view schematic diagram of the overall structure of the utility model;

[0019] Figure 4 It is a rear view schematic diagram of the overall structure of the utility model;

[0020] In the figure: 1. Device body; 2. Gas cylinder fixing device; 3. Sliding block; 4. Ackerman steering device; 5. Steering wheel; 6. Rotating block; 7. Threaded rod; 8. Nut; 9. Fixed block; 10. Fixed rope connection port; 11. One-way wheel; 12. Hydraulic jack; 13. Hand push handle; 14. Bottle mouth placement position. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 to Figure 4 In an embodiment of the utility model, a bracket for facilitating the installation of a vehicle-mounted LNG gas cylinder comprises a device body 1, a gas cylinder fixing device 2 is slidably connected to the upper end of the device body 1, a slider 3 is fixedly connected to the lower end of the gas cylinder fixing device 2, and the gas cylinder fixing device 2 can slide in a certain direction through the slider 3 for easy installation. The device body 1 provided can provide a support platform for the LNG gas cylinder, thereby ensuring the stability of the device, and the arc-shaped groove provided on the upper surface of the gas cylinder fixing device 2 is convenient for the placement of the LNG gas cylinder, while the arc-shaped groove limits the unnecessary movement of the LNG gas cylinder to a certain extent, and the length of the fixing rope can be adjusted through the fixing rope connection port 10 provided on the upper end of the gas cylinder fixing device 2, so that the LNG gas cylinder is fixed on the gas cylinder fixing device 2, and the slider 3 is provided to enable the gas cylinder fixing device 2 to slide on the surface of the device body 1, so that when installing the LNG gas cylinder, the gas cylinder fixing device 2 can be adjusted to a suitable position, so that the workers can install conveniently, save physical strength, reduce unnecessary movement of the LNG gas cylinder, maintain the stability of the LNG gas cylinder during installation, reduce the possibility of damage to the LNG gas cylinder, and ensure the safety of the installation workers.

[0023] Among them, an Ackerman steering device 4 is fixedly connected to the bottom end of the device body 1, and steering wheels 5 are rotatably connected to both sides of the Ackerman steering device 4. The set Ackerman steering device 4 can enable the steering wheels 5 to rotate in a certain direction, thereby facilitating the transportation of LNG gas cylinders. The set steering wheels 5 enable the device body 1 to move in a certain direction under manual push during the transportation of LNG gas cylinders, thereby facilitating the transportation of LNG gas cylinders to the installation location.

[0024] Among them, both sides of the device body 1 are fixedly connected with a rotating block 6, one side of the rotating block 6 is rotatably connected with a threaded rod 7, both sides of the gas cylinder fixing device 2 are fixedly connected with a fixed clamping block 9, a nut 8 is threadedly connected on the rotating block 6, and a fixed rope connecting port 10 is fixedly connected to the surface of the gas cylinder fixing device 2. The rotating block 6 is provided to enable the threaded rod 7 to move in a certain direction, thereby facilitating the fixation of the gas cylinder fixing device 2, thereby avoiding unnecessary movement of the gas cylinder fixing device 2 and maintaining the stability of the LNG gas cylinder. The fixed clamping block 9 and the threaded rod 7 can be connected through a rotating bayonet, thereby facilitating the fixation of the gas cylinder fixing device 2. The nut 8 can be threadedly connected with the threaded rod 7 to further fix the gas cylinder fixing device 2, avoid unnecessary movement of the LNG gas cylinder and maintain the stability of the LNG gas cylinder. When the LNG gas cylinder is placed on the gas cylinder fixing device 2, the two ends of the rope are fixed to the fixed rope connecting port 10, thereby further fixing the LNG gas cylinder and maintaining the stability of the LNG gas cylinder during transportation.

[0025] Among them, a one-way wheel 11 is rotatably connected to the bottom of the device main body 1, a hydraulic jack 12 is rotatably connected to the bottom of the device main body 1, a hand-push handle 13 is fixedly connected to one side of the device main body 1, and a bottle mouth placement position 14 is opened on one side of the device main body 1. The one-way wheel 11 is set up, the device main body 1 can be moved in a certain direction under manual push, so as to transport the LNG gas cylinder to the installation position, and the hydraulic jack 12 is set up, so that the device main body 1 can be lifted to a suitable height after the LNG gas cylinder arrives at the installation position, so as to facilitate the subsequent installation of the LNG gas cylinder, and the hand-push handle 13 is set up to facilitate manual transportation of the LNG gas cylinder, and the bottle mouth placement position 14 is set up to make the LNG gas cylinder The bottle mouth of the LNG gas cylinder passes through the bottle mouth placement position 14, so that the LNG gas cylinder body and the center of gravity are in a suitable position, thereby maintaining the stability of the LNG gas cylinder during the installation process, reducing the possibility of damage to the LNG gas cylinder and ensuring the safety of the installation workers.

[0026] The working principle of the utility model is as follows: during use, the threaded rod 7 is rotated to a suitable position by the rotating block 6, so that the threaded rod 7 is clamped on the fixed clamping block 9, and the gas cylinder fixing device 2 is fixed on the device body 1 by tightening the nut 8, and the LNG gas cylinder is placed at a suitable position of the gas cylinder fixing device 2, and the LNG gas cylinder body is kept on the gas cylinder fixing device 2 through the bottle mouth placement position 14, so as to avoid unnecessary movement of the LNG gas cylinder and maintain the stability of the LNG gas cylinder, and by fixing the two ends of the rope to the fixed rope connection port 10, the LNG gas cylinder is further fixed to maintain the stability of the LNG gas cylinder during transportation, and the steering wheel 5 can be rotated in a certain direction through the Ackerman steering device 4 The steering wheel 5 and the one-way wheel 11 enable the LNG cylinder to be moved in a certain direction under manual push during transportation, which is convenient for transporting the LNG cylinder to the installation position. The hydraulic jack 12 can lift the device body 1 to a suitable height after the LNG cylinder arrives at the installation position, thereby facilitating the subsequent installation of the LNG cylinder. The slider 3 allows the cylinder fixing device 2 to slide on the surface of the device body 1, so that when installing the LNG cylinder, the cylinder fixing device 2 can be adjusted to a suitable position, which is convenient for workers to install, save physical strength, reduce unnecessary movement of the LNG cylinder, maintain stability during the installation of the LNG cylinder, reduce the possibility of damage to the LNG cylinder, and ensure the safety of the installation workers.

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A bracket for facilitating the installation of a vehicle-mounted LNG cylinder, comprising a device body (1), characterized in that: The upper end of the device body (1) is slidably connected to a gas cylinder fixing device (2), and the lower surface of the gas cylinder fixing device (2) is fixedly connected to a slider (3), and the gas cylinder fixing device (2) can slide in a certain direction through the slider (3) to facilitate installation; Both sides of the device body (1) are fixedly connected with a rotating block (6), one side of the rotating block (6) is rotatably connected with a threaded rod (7), and both sides of the gas cylinder fixing device (2) are fixedly connected with a fixed clamping block (9); A nut (8) is threadedly connected to the threaded rod (7), and a fixing rope connection port (10) is fixedly connected to the surface of the gas cylinder fixing device (2).

2. The bracket for facilitating the installation of a vehicle-mounted LNG cylinder according to claim 1, characterized in that: The bottom end of the device body (1) is fixedly connected to an Ackerman steering device (4), and both sides of the Ackerman steering device (4) are rotatably connected to steering wheels (5).

3. The bracket for facilitating the installation of a vehicle-mounted LNG cylinder according to claim 2, characterized in that: The bottom of the device body (1) is rotatably connected to a one-way wheel (11), and the bottom of the device body (1) is rotatably connected to a hydraulic jack (12).

4. The bracket for facilitating the installation of a vehicle-mounted LNG cylinder according to claim 3 is characterized in that: A hand-pushing handle (13) is fixedly connected to one side of the device body (1), and a bottle opening placement position (14) is provided on one side of the device body (1).

Images