High-temperature liquid transfer device

Abstract

The utility model discloses a high-temperature liquid transfer device which comprises a frame, a push handle and wheels, the push handle is connected with the frame and obliquely extends out towards the rear upper portion, and the frame is supported by the wheels. An opening and closing adjusting mechanism is mounted on the frame and comprises a fixing plate, a screw rod and a control part, the screw rod is mounted on the fixing plate, and the control part is connected with the screw rod; and a left nut seat and a right nut seat are mounted on the screw rod and are respectively connected with fork arms. Therefore, the long push handle is matched with the wheels to push the fork arms, the high-temperature liquid container is placed on the fork arms, even if the high-temperature liquid container spills out, the high-temperature liquid container is not prone to falling on the body of an operator, safety is improved, operation is easier and more convenient, and labor intensity and use cost can be reduced. By arranging the opening and closing adjusting mechanism for the fork arm, the opening width of the fork arm can be conveniently adjusted, so that the device can be suitable for high-temperature liquid containers with different sizes, the application range is expanded, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a device for transferring high-temperature liquid. Background Art

[0002] Many fields involve the transportation of high-temperature liquid sampling and external collection. For example, in the electrolysis industry, traditional methods mainly use overhead crane lifting, forklift transportation, special tool vehicle transportation, and personnel transportation. These methods have the following problems: First, for safety reasons, high-temperature liquids must be completely cooled before they can be transported, and the waiting time is long; second, if the high-temperature liquid is not completely cooled during transportation, the liquid may spill, and the safety distance of special tool vehicles and manual transportation of high-temperature materials is insufficient, which can easily cause burns to operators; third, the labor intensity of operators is high and the route is easily blocked; fourth, frequent use of overhead crane lifting or forklift transportation of materials has high operating costs and wastes energy; fifth, the transportation of high-temperature liquids is easily limited by the size of the container. Containers of different sizes need to be equipped with transportation devices of different specifications, resulting in reduced applicability of special tool vehicles and inability to meet the transportation of containers of multiple sizes. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a high-temperature liquid transfer device with a simpler structure, more reasonable design, applicable to containers of different sizes, safer and more reliable, lower labor intensity and use cost, and higher efficiency in view of the shortcomings of the prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a high-temperature liquid transfer device, including a frame, a push handle and wheels, the push handle is connected to the frame and extends obliquely upward and rearward, and the frame is supported by the wheels, characterized in that: an opening and closing adjustment mechanism is installed on the frame, the opening and closing adjustment mechanism includes a fixed plate, a screw and a control component, the screw is installed on the fixed plate, and the control component is connected to the screw to drive the screw to rotate; left and right nut seats are installed on the screw, and the two nut seats are respectively connected to fork arms, and the two nut seats are driven to move closer or farther from each other by rotating the screw to realize the opening and closing of the two fork arms.

[0005] Furthermore, the tail ends of the two fork arms are mounted with fixed arms through bolts, a connecting rod is mounted on the fixed arm, and the connecting rod is connected to the nut seat.

[0006] Furthermore, the screw is horizontally installed on the back of the fixed plate through two bearing seats, and a reinforcing plate is fixed in front of the fixed plate. The reinforcing plate and the fixed plate are provided with sliding holes that are aligned and connected to each other. The sliding holes are parallel to the screw, and the connecting rod passes through the sliding holes of the reinforcing plate and the fixed plate and is connected to the nut seat.

[0007] Furthermore, the fixing plate, the reinforcing plate and the fixing arm are all installed vertically, the two fork arms are installed horizontally, and the two connecting rods pass horizontally through the sliding holes and are connected to the nut seats.

[0008] Furthermore, the control component is a crank, the fixed plate is an L-shaped structure, the crank is arranged on the outside of the fixed plate, and the screw passes through one end of the fixed plate and is connected to the crank.

[0009] Furthermore, the vehicle frame includes a connecting pipe, a supporting plate is fixed to the front end of the connecting pipe, and the fixing plate and the reinforcing plate are mounted together on the supporting plate.

[0010] Furthermore, the tail end of the connecting tube is a U-shaped structure extending backwards, and the front end of the push handle has a connecting arm, and the front end of the connecting arm is inserted into the U-shaped structure at the tail end of the connecting tube and fixed using a fixing pin.

[0011] Furthermore, an adjustment plate is nested on the outside of the rear end of the connecting tube, and a fixing pin passes through the adjustment plate, the connecting tube and the connecting arm to realize the movable assembly of the three; the adjustment plate is a fan-shaped structure, and a plurality of adjustment holes are arranged on the adjustment plate, and each adjustment hole is arranged in an arc shape with the fixing pin as the center of the circle. By inserting an adjustment pin into any adjustment hole to resist the connecting tube, a positioning structure for the push handle is formed.

[0012] Furthermore, the push handle also includes a handle tube and a grip, the handle tube is a retractable structure, the connecting arm is installed at the front end of the handle tube and forms a bending structure with the handle tube; the grip is a triangular structure, which is fixed to the rear end of the handle tube.

[0013] Furthermore, a wheel axle seat is installed at the bottom of the connecting pipe, a wheel axle is installed on the wheel axle seat, and a wheel is installed at each end of the wheel axle.

[0014] The utility model uses a longer push handle in conjunction with a wheel to push the fork arm. The high-temperature liquid container is placed on the fork arm. Even if it spills outside, it is not easy to fall on the operator, thereby improving safety. At the same time, the operation is easier and more convenient, which can reduce labor intensity and use costs. By arranging an opening and closing adjustment mechanism for the fork arm, the width of the fork arm can be conveniently adjusted, so that it can be suitable for high-temperature liquid containers of different sizes, thereby expanding the scope of application and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0017] Figure 3 It is a structural diagram of the main part of the utility model;

[0018] Figure 4This is a structural diagram of the main part of the utility model from another angle.

[0019] In the figure, 11 is a handle tube, 12 is a connecting arm, 13 is a grip, 2 is a connecting tube, 21 is an axle seat, 22 is a support plate, 3 is an adjustment plate, 31 is an adjustment hole, 32 is a fixing pin, 33 is an adjusting pin, 4 is a wheel, 41 is an axle, 5 is a fixing plate, 51 is a bearing seat, 52 is a screw rod, 53 is a crank handle, 6 is a fork arm, 61 is a fixing arm, 62 is a connecting rod, 63 is a nut seat, 64 is a bolt, 7 is a reinforcing plate, and 8 is a sliding hole. DETAILED DESCRIPTION

[0020] In this embodiment, refer to Figure 1-Figure 4 The high-temperature liquid transfer device includes a frame, a push handle and a wheel 4. The push handle is connected to the frame and extends out obliquely to the upper rear, so that the operator can be farther away. The frame is supported by the wheel 4; an opening and closing adjustment mechanism is installed on the frame, and the opening and closing adjustment mechanism includes a fixed plate 5, a screw 52 and a control component. The screw 52 is installed on the fixed plate 5, and the control component is connected to the screw 52 to drive the screw 52 to rotate; left and right nut seats 63 are installed on the screw 52, ​​and the two nut seats 63 are respectively connected to fork arms 6. The two nut seats 63 are driven to move closer or farther from each other by rotating the screw 52 to realize the opening and closing of the two fork arms 6. In this way, it can adapt to high-temperature liquid containers of different sizes. For large-sized containers, it is opened larger, and for small-sized containers, it is reduced. The container can adopt a conical box structure, and the size shall be subject to actual needs.

[0021] The tail ends of the two fork arms 6 are mounted with fixed arms 61 through bolts 64 , and the fixed arms 61 are mounted with connecting rods 62 , which are connected to nut seats 63 and are used to support the fork arms 6 and drive them to open and close.

[0022] The screw rod 52 is horizontally installed on the back side of the fixed plate 5 through two bearing seats 51. A reinforcing plate 7 is fixed in front of the fixed plate 5. The reinforcing plate 7 and the fixed plate 5 are provided with sliding holes 8 that are aligned and connected with each other. The sliding holes 8 are parallel to the screw rod 52. The connecting rod 62 passes through the sliding holes 8 of the reinforcing plate 5 and the fixed plate 7 and is connected to the nut seat 63, so that stronger support can be provided to the fork arm 6.

[0023] The fixing plate 5 , the reinforcing plate 7 and the fixing arm 61 are all installed vertically, the two fork arms 6 are installed horizontally, and the two connecting rods 62 pass horizontally through the sliding holes 8 and are connected to the nut seats 63 .

[0024] The control component is a crank 53, and the fixing plate 53 is an L-shaped structure. The crank 53 is arranged on the outer side of the fixing plate 5, and the screw rod 52 passes through one end of the fixing plate 5 and is connected to the crank 53. The screw rod 52 can be driven to rotate by shaking the crank 53. Since the two nut seats 63 have threads in opposite directions, the two nut seats 63 can be moved closer to or away from each other when the screw rod 52 rotates.

[0025] The frame includes a connecting pipe 2 , a supporting plate 22 is fixed to the front end of the connecting pipe 2 , and a fixing plate 5 and a reinforcing plate 7 are mounted on the supporting plate 22 .

[0026] The tail end of the connecting tube 2 is a U-shaped structure extending backwards, and the front end of the push handle has a connecting arm 12 . The front end of the connecting arm 12 is inserted into the U-shaped structure at the tail end of the connecting tube 2 and fixed using a fixing pin 32 .

[0027] An adjustment plate 3 is embedded outside the tail end of the connecting tube 2, and a fixing pin 32 passes through the adjustment plate 3, the connecting tube 2 and the connecting arm 12 to realize the movable assembly of the three, so that the push handle can be rotated up and down relative to the connecting tube 2, thereby changing its tilt angle to adapt to the use of people of different heights; the adjustment plate 3 is a fan-shaped structure, and a plurality of adjustment holes 31 are arranged on the adjustment plate 3, and each adjustment hole 31 is arranged in an arc shape with the fixing pin 32 as the center. After the push handle is adjusted to a suitable position, an adjustment pin 33 is inserted into any adjustment hole 31 to resist the connecting tube 2 to form a positioning structure for the push handle, so that the push handle can be used stably.

[0028] The push handle also includes a handle tube 11 and a grip 13 . The handle tube 11 is a retractable structure. The connecting arm 12 is installed at the front end of the handle tube 11 and forms a bending structure with the handle tube 11 . The grip 13 is a triangular structure and is fixed to the rear end of the handle tube 11 .

[0029] A wheel axle seat 21 is installed at the bottom of the connecting pipe 2 , a wheel axle 41 is installed on the wheel axle seat 21 , and a wheel 4 is installed at each end of the wheel axle 41 .

[0030] The main parts of the device, such as the push handle, the adjustment plate 3, the fixing plate 5, the fork arm 6, the reinforcement plate 7, the fixing arm 61, etc., can be made of stainless steel, such as 0Cr19Ni9N stainless steel.

[0031] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A high-temperature liquid transfer device, comprising a frame, a push handle and wheels, wherein the push handle is connected to the frame and extends obliquely upward and rearward, and the frame is supported by the wheels, characterized in that: An opening and closing adjustment mechanism is installed on the frame, and the opening and closing adjustment mechanism includes a fixing plate, a screw rod and a control component. The screw rod is installed on the fixing plate, and the control component is connected to the screw rod to drive the screw rod to rotate; left and right nut seats are installed on the screw rod, and the two nut seats are respectively connected to fork arms. The two nut seats are driven to move closer to or away from each other by rotating the screw rod to realize the opening and closing of the two fork arms.

2. The high temperature liquid transfer device according to claim 1, characterized in that: The tail ends of the two fork arms are mounted with fixed arms through bolts, the fixed arms are mounted with connecting rods, and the connecting rods are connected with nut seats.

3. The high temperature liquid transfer device according to claim 2, characterized in that: The screw is horizontally installed on the back of the fixed plate through two bearing seats. A reinforcing plate is fixed in front of the fixed plate. The reinforcing plate and the fixed plate are provided with mutually aligned and connected sliding holes. The sliding holes are parallel to the screw. The connecting rod passes through the sliding holes of the reinforcing plate and the fixed plate and is connected to the nut seat.

4. The high temperature liquid transfer device according to claim 3, characterized in that: The fixing plate, the reinforcing plate and the fixing arm are all installed vertically, the two fork arms are installed horizontally, and the two connecting rods pass through the sliding holes horizontally to be connected with the nut seats.

5. The high temperature liquid transfer device according to claim 1, characterized in that: The control component is a crank, the fixing plate is an L-shaped structure, the crank is arranged on the outside of the fixing plate, and the screw rod passes through one end of the fixing plate and is connected with the crank.

6. The high temperature liquid transfer device according to claim 3, characterized in that: The vehicle frame comprises a connecting pipe, a supporting plate is fixed to the front end of the connecting pipe, and the fixing plate and the reinforcing plate are installed on the supporting plate together.

7. The high temperature liquid transfer device according to claim 6, characterized in that: The tail end of the connecting pipe is a U-shaped structure extending backwards, and the front end of the push handle is provided with a connecting arm. The front end of the connecting arm is inserted into the U-shaped structure at the tail end of the connecting pipe and fixed by a fixing pin.

8. The high temperature liquid transfer device according to claim 7, characterized in that: An adjustment plate is nested on the outside of the tail end of the connecting tube, and a fixing pin passes through the adjustment plate, the connecting tube and the connecting arm to realize the movable assembly of the three; the adjustment plate is a fan-shaped structure, and a plurality of adjustment holes are arranged on the adjustment plate, and each adjustment hole is arranged in an arc shape with the fixing pin as the center of the circle. An adjustment pin is inserted into any adjustment hole to press against the connecting tube to form a positioning structure for the push handle.

9. The high temperature liquid transfer device according to claim 7, characterized in that: The push handle also includes a handle tube and a grip. The handle tube is a retractable structure. The connecting arm is installed at the front end of the handle tube and forms a bending structure with the handle tube. The grip is a triangular structure and is fixed to the rear end of the handle tube.

10. The high temperature liquid transfer device according to claim 6, characterized in that: A wheel axle seat is installed at the bottom of the connecting pipe, a wheel axle is installed on the wheel axle seat, and a wheel is installed at each end of the wheel axle.

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