Pry-mounted multi-channel liquid loading system and its weighing metering device

Abstract

The utility model discloses pry mounted multi -passage liquid loading system and weighing measuring device thereof, include: pry mounted frame, the top outer wall fixed mounting liquid storage tank of pry mounted frame, pry mounted frame both sides top outer wall is seted up with the sliding slot, loading crane pipe subassembly, loading crane pipe subassembly is equipped with several groups, loading crane pipe subassembly sliding installation in the sliding slot, loading crane pipe subassembly includes liquid injection pipe, second flexible telescopic elbow, first rotary pipe, second rotary pipe, relate to liquid loading system technical field, through system adopts pry mounted multi -passage design, and multiple loading crane pipe subassembly can along the sliding slot on pry mounted frame flexible sliding and adjust angle, can carry out liquid filling operation to multiple transport vehicles simultaneously, the adjustable structure of loading crane pipe subassembly, has reduced the loading preparation time, has improved the work efficiency of liquid loading greatly, satisfies the demand of large -scale, fast loading.

Description

Technical Field

[0001] This utility model relates to the technical field of liquid loading systems, specifically a skid-mounted multi-channel liquid loading system and its weighing and metering device. Background Technology

[0002] Most systems use a single-channel loading mode with a fixed loading arm position, which makes it inconvenient to adjust the loading arm position according to the location of the liquid material. This makes it difficult to adapt to different vehicle models and requires a lot of manual adjustment of the equipment. It is also inconvenient to fill the storage tank with materials quickly and efficiently. Therefore, it is essential to develop a skid-mounted multi-channel liquid loading system and its weighing and metering device that is efficient, accurate, environmentally friendly and easy to install and maintain. Utility Model Content

[0003] The purpose of this invention is to provide a skid-mounted multi-channel liquid loading system to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] Skid-mounted multi-channel liquid loading system, including:

[0006] A skid-mounted frame, wherein a liquid storage tank is fixedly installed on the top outer wall of the skid-mounted frame, and sliding grooves are provided on the top outer walls on both sides of the skid-mounted frame;

[0007] The loading arm assembly includes several sets of components, which are slidably installed in a chute. The loading arm assembly includes an injection pipe, a second flexible telescopic bend, a first rotating pipe, and a second rotating pipe. The second rotating pipe and the inlet pipe are connected to form a passage for filling the storage tank.

[0008] In a preferred embodiment of this utility model, the loading arm assembly includes a rotating shaft frame, which is fixedly installed on the top of the slide block. The outer wall of the bottom end of the rotating shaft frame is rotatably connected to a sleeve. Guide rods are fixedly installed on the inner walls of both ends of the slide groove, and the outer wall of the guide rod is slidably connected to the inner wall of the slide block.

[0009] In a preferred embodiment of this utility model, the outer wall of the sleeve is rotatably connected to a first support seat, the top of the first support seat is fixedly installed with a first rotating tube, the outer wall of the rotating shaft frame is fixedly installed with a second support seat, and the outer wall of the second support seat is fixedly installed with a rigid tube.

[0010] In a preferred embodiment of this utility model, the input end of the rigid tube is connected to the second flexible telescopic bend, the output end of the rigid tube is connected to the first flexible telescopic tube, and the first flexible telescopic tube is fixedly installed with an injection pipe inside the storage tank.

[0011] In a preferred embodiment of this utility model, the injection tube is made of stainless steel, a flow meter is fixedly installed on the outer wall of the injection tube, a cylinder seat is fixedly installed on the top outer wall of the rotating shaft bracket, and a hydraulic rod is rotatably connected between the bottom outer wall of the cylinder seat and the top outer wall of the first rotating tube through a movable block.

[0012] In a preferred embodiment of this utility model, the input end of the first rotating tube is rotatably connected to the second rotating tube, the second rotating tube is arranged perpendicular to the first rotating tube, both ends of the second rotating tube are rotatably connected to the liquid inlet tube, the liquid inlet tube is distributed perpendicular to the second rotating tube, and a valve is fixedly installed on the outer wall of the liquid inlet tube.

[0013] In a preferred embodiment of this utility model, a weighing base is included, the weighing base is provided with anti-detachment ribs around its perimeter, and a number of gravity sensors are uniformly fixedly installed on the top outer wall of the weighing base.

[0014] In a preferred embodiment of this utility model, the top of the gravity sensor is connected to a skid-mounted frame, and the gravity sensor is used to weigh and measure the skid-mounted frame, the loading arm assembly, and the filled liquid.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0016] 1. The system adopts a skid-mounted multi-channel design, and multiple loading arms can slide flexibly along the grooves on the skid frame and adjust their angles, enabling simultaneous liquid filling operations for multiple transport vehicles. The adjustable structure of the loading arms reduces loading preparation time, greatly improves the efficiency of liquid loading, and meets the needs of large-scale and rapid loading.

[0017] 2. The weighing and metering device directly senses the total weight change of the skid-mounted frame, loading arm assembly, and filling liquid through gravity sensors evenly distributed on the weighing base. It converts the weight signal into an electrical signal in real time and transmits it to the metering and display device. The anti-detachment design ensures the stability of the device during the weighing process and avoids metering errors caused by displacement. During the loading process, the operator can obtain accurate loading weight information in real time from the metering and display device. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the main structure of a skid-mounted multi-channel liquid loading system and its weighing and metering device.

[0020] Figure 2 A side view of the skid-mounted multi-channel liquid loading system and its weighing and metering device.

[0021] Figure 3 A top view schematic diagram of the skid-mounted multi-channel liquid loading system and its weighing and metering device.

[0022] Figure 4 A schematic diagram of the loading arm structure in a skid-mounted multi-channel liquid loading system and its weighing and metering device.

[0023] Figure 5 A schematic diagram of the rotating support frame structure in a skid-mounted multi-channel liquid loading system and its weighing and metering device.

[0024] Figure 6 This is a schematic diagram of the weighing and metering device in a skid-mounted multi-channel liquid loading system and its weighing and metering apparatus.

[0025] In the diagram: skid frame 100, slide 110, guide rod 120, liquid storage tank 130, liquid injection pipe 200, flow meter 210, first flexible telescopic pipe 220, rigid pipe 221, second flexible telescopic bend 222, first rotating pipe 230, second rotating pipe 240, liquid inlet pipe 250, valve 251, slide 260, rotating shaft bracket 261, sleeve 262, cylinder seat 264, hydraulic rod 270, second support seat 280, first support seat 290, weighing base 300, gravity sensor 310, anti-detachment edge 320. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] Example 1: As Figures 1-5 ,include:

[0028] A skid-mounted frame 100 is provided, and a liquid storage tank 130 is fixedly installed on the top outer wall of the skid-mounted frame 100. Sliding grooves 110 are provided on the top outer walls on both sides of the skid-mounted frame 100.

[0029] The loading arm assembly has several sets and is slidably installed in the slide groove 110. The loading arm assembly includes an injection pipe 200, a second flexible telescopic bend 222, a first rotating pipe 230, and a second rotating pipe 240. The second rotating pipe 240 and the inlet pipe 250 are connected to form a passage for filling the storage tank 130.

[0030] The specific application scenario of this embodiment is as follows: The skid-mounted frame 100 serves as the basic support structure of the entire system. The liquid storage tank 130 on the top is used to store the liquid to be loaded. The chute 110 provides a sliding track for the loading arm assembly. During loading operations, the operator slides the loading arm assembly on the chute 110 on both sides of the skid-mounted frame 100 according to the position of the vehicle to be loaded, and moves it to a suitable loading position. The liquid enters from the external delivery source through the inlet pipe 250, passes through the second rotating pipe 240, the first rotating pipe 230, and the second flexible telescopic bend 222, and is finally injected into the container of the transport vehicle through the injection pipe 200. The second flexible telescopic bend 222 can flexibly adjust the position and angle of the injection pipe 200 to a certain extent to adapt to the filling requirements of different vehicle containers, realize multi-channel simultaneous loading, and improve loading efficiency.

[0031] Example 2: Figure 4 Figure 5 The loading arm assembly includes a pivot bracket 261, which is fixedly mounted on the top of a slide block 260. A sleeve 262 is rotatably connected to the bottom outer wall of the pivot bracket 261. Guide rods 120 are fixedly mounted on the inner walls of both ends of a slide groove 110. The outer walls of the guide rods 120 are slidably connected to the inner wall of the slide block 260. A first support seat 290 is rotatably connected to the outer wall of the sleeve 262. A first rotating tube 230 is fixedly mounted on the top of the first support seat 290. A second support seat 280 is fixedly mounted on the outer wall of the pivot bracket 261. The outer wall of the second support seat 280 is also fixedly mounted with... A rigid tube 221 is connected at its input end to a second flexible telescopic bend 222 and at its output end to a first flexible telescopic tube 220. A liquid injection pipe 200 is fixedly installed inside the liquid storage tank 130. The liquid injection pipe 200 is made of stainless steel. A flow meter 210 is fixedly installed on the outer wall of the liquid injection pipe 200. A cylinder seat 264 is fixedly installed on the top outer wall of the rotating shaft bracket 261. A hydraulic rod 270 is rotatably connected between the bottom outer wall of the cylinder seat 264 and the top outer wall of the first rotating tube 230 via a movable block.

[0032] The specific application scenario of this embodiment is as follows: Under the guidance of the guide rod 120, the slide block 260 can slide stably within the slide groove 110, driving the entire loading arm assembly to move. The rotational connection between the rotating shaft frame 261 and the sleeve 262 allows the first support seat 290 and the first rotating tube 230 to rotate around the rotating shaft frame 261, realizing the adjustment of the horizontal angle. At the same time, the hydraulic rod 270 connects the cylinder seat 264 and the first rotating tube 230. Through the extension and retraction of the hydraulic rod 270, the first rotating tube 230 can be pushed to rotate around the connection point with the sleeve 262. The vertical angle can be adjusted. During the loading process, the operator can flexibly adjust the angle of the first rotating tube 230 according to the actual position and height of the vehicle container. The liquid transmission path is as follows: external liquid passes through the inlet pipe 250, the second rotating tube 240, the first rotating tube 230, the second flexible telescopic bend 222, the rigid tube 221, and the first flexible telescopic tube 220, and is finally injected into the vehicle container through the injection pipe 200. The flow meter 210 on the outer wall of the injection pipe 200 monitors the liquid flow in real time, providing data support for precise control of the loading amount.

[0033] Example 3: Figure 1 and Figure 2 The input end of the first rotating tube 230 is rotatably connected to the second rotating tube 240. The second rotating tube 240 and the first rotating tube 230 are arranged perpendicular to each other. Both ends of the second rotating tube 240 are rotatably connected to the inlet tube 250. The inlet tube 250 and the second rotating tube 240 are distributed perpendicular to each other. A valve 251 is fixedly installed on the outer wall of the inlet tube 250.

[0034] The specific application scenario of this embodiment is as follows: The first rotating pipe 230, the second rotating pipe 240, and the inlet pipe 250 are arranged perpendicularly to each other, which allows the liquid transmission direction to be flexibly changed. When liquid needs to be introduced from different directions, the inlet pipe 250 can rotate around the connection point with the second rotating pipe 240 to adjust to a suitable inlet direction. At the same time, the second rotating pipe 240 can also rotate around the connection point with the first rotating pipe 230 to further optimize the liquid transmission path. The valve 251 on the outer wall of the inlet pipe 250 can control the opening and closing of the corresponding inlet channel. When a certain channel needs to be loaded, the corresponding valve 251 is opened, and the liquid can flow into the subsequent pipeline for loading through the channel. When the channel does not need to work, the valve 251 is closed to prevent liquid leakage or misflow, thereby realizing independent control of multiple channels to meet different loading needs.

[0035] Example 4: Figure 1 and Figure 6The weighing and metering device of the skid-mounted multi-channel liquid loading system includes a weighing base 300, with anti-detachment ribs 320 around the weighing base 300. Gravity sensors 310 are uniformly fixedly installed on the top outer wall of the weighing base 300. Several gravity sensors 310 are provided. The top of the gravity sensors 310 is connected to the skid frame 100. The gravity sensors 310 are used to weigh and meter the skid frame 100, the loading arm assembly, and the liquid being filled.

[0036] The specific application scenario of this embodiment is as follows: The gravity sensor 310 on the weighing base 300 is in direct contact with the skid-mounted frame 100. During the loading process, the gravity sensor 310 senses the changes in the total weight of the skid-mounted frame 100, the loading arm assembly, and the filling liquid in real time, and converts the weight signal into an electrical signal and transmits it to the metering display device. The anti-detachment 320 can prevent the skid-mounted frame 100 from shifting during the weighing process, ensuring the accuracy of the weighing. As the liquid is continuously filled into the container of the transport vehicle, the total weight gradually increases. The gravity sensor 310 continuously monitors and feeds back the data. The operator can obtain the loading weight information in real time through the metering display device. When the preset loading weight is reached, the filling operation is stopped, thereby achieving accurate weighing and measurement, ensuring that the loading quantity of each vehicle is accurate, and facilitating subsequent logistics management and settlement.

[0037] The working principle of this utility model is as follows: When used by those skilled in the art, the skid-mounted multi-channel liquid loading system and its weighing and metering device work together. The skid frame 100 serves as the basic support, and the liquid storage tank 130 on its top stores the liquid. The sliding grooves 110 and guide rods 120 on both sides assist in the sliding and positioning of the loading arm assembly. During loading, the operator slides and adjusts the loading arm assembly as needed. This assembly includes a liquid injection pipe 200, a second flexible telescopic bend 222, a first rotating pipe 230, a second rotating pipe 240, etc. The liquid is aligned with the external delivery source by the liquid inlet pipe 250 and the valve 251 is opened. The liquid flows sequentially through the second rotating pipe 240, the first rotating pipe 230, the second flexible telescopic bend 222, the rigid pipe 221, and the first flexible telescopic pipe 220, and is injected into the vehicle container through the liquid injection pipe 200. The flow meter 210 on the outer wall of the liquid injection pipe 200 monitors the flow rate in real time. The gravity sensor 310 on the weighing base 300 is in contact with the skid frame 100 and senses the total weight change of the skid frame 100, the loading arm assembly, and the filling liquid in real time.

[0038] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A skid-mounted multi-channel liquid loading system, characterized in that, include: A skid-mounted frame (100) is provided, with a liquid storage tank (130) fixedly installed on the top outer wall of the skid-mounted frame (100), and grooves (110) are provided on the top outer walls on both sides of the skid-mounted frame (100). The loading arm assembly is provided with several sets and is slidably installed in the slide groove (110). The loading arm assembly includes an injection pipe (200), a second flexible telescopic bend (222), a first rotating pipe (230), and a second rotating pipe (240). The second rotating pipe (240) and the inlet pipe (250) are connected to form a passage for filling the storage tank (130).

2. The skid-mounted multi-channel liquid loading system according to claim 1, characterized in that, The loading arm assembly includes a rotating shaft bracket (261), which is fixedly installed on the top of the slide block (260). The bottom outer wall of the rotating shaft bracket (261) is rotatably connected to a sleeve (262). The inner walls of both ends of the slide groove (110) are fitted with guide rods (120), and the outer wall of the guide rods (120) is slidably connected to the inner wall of the slide block (260).

3. The skid-mounted multi-channel liquid loading system according to claim 2, characterized in that, The outer wall of the sleeve (262) is rotatably connected to the first support seat (290), the top of the first support seat (290) is fixedly installed with the first rotating tube (230), the outer wall of the rotating shaft frame (261) is fixedly installed with the second support seat (280), and the outer wall of the second support seat (280) is fixedly installed with the rigid tube (221).

4. The skid-mounted multi-channel liquid loading system according to claim 3, characterized in that, The input end of the rigid tube (221) is connected to the second flexible telescopic bend (222), and the output end of the rigid tube (221) is connected to the first flexible telescopic tube (220). The first flexible telescopic tube (220) is fixedly installed with the injection tube (200) inside the liquid storage tank (130).

5. The skid-mounted multi-channel liquid loading system according to claim 4, characterized in that, The injection tube (200) is made of stainless steel. A flow meter (210) is fixedly installed on the outer wall of the injection tube (200). A cylinder seat (264) is fixedly installed on the top outer wall of the rotating shaft bracket (261). A hydraulic rod (270) is rotatably connected between the bottom outer wall of the cylinder seat (264) and the top outer wall of the first rotating tube (230) through a movable block.

6. The skid-mounted multi-channel liquid loading system according to claim 1, characterized in that, The input end of the first rotating tube (230) is rotatably connected to the second rotating tube (240). The second rotating tube (240) and the first rotating tube (230) are arranged perpendicular to each other. Both ends of the second rotating tube (240) are rotatably connected to the inlet tube (250). The inlet tube (250) and the second rotating tube (240) are distributed perpendicular to each other. A valve (251) is fixedly installed on the outer wall of the inlet tube (250).

7. A weighing and metering device for a skid-mounted multi-channel liquid loading system according to any one of claims 1-6, characterized in that, It includes a weighing base (300), the weighing base (300) is provided with anti-detachment ribs (320) around its perimeter, and gravity sensors (310) are uniformly fixedly installed on the top outer wall of the weighing base (300), and there are several gravity sensors (310).

8. The weighing and measuring device according to claim 7, characterized in that, The top of the gravity sensor (310) is connected to the skid frame (100), and the gravity sensor (310) is used to weigh and measure the skid frame (100), the loading arm assembly and the filled liquid.

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