Fixing device for movable oiling machine

Abstract

The utility model belongs to the technical field of crown block refueling devices, and particularly relates to a fixing device for a movable refueling machine. Comprising a front plate, a plurality of hooks are slidably connected to the front plate, side plates are hinged to the two ends of the front plate, a rear plate is inserted between the two side plates, and magnetic strips are fixed to the side plates. The movable refueling machine can be fixed on the guardrail near the refueling point of the crown block, and the problem that the refueling machine shakes and even topples over is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of overhead crane refueling devices, and in particular relates to a fixing device for a mobile refueling machine. Background Art

[0002] Overhead cranes are important equipment in steel mills. When performing maintenance on overhead cranes, they need to be refueled. Usually, a mobile refueling machine is used for refueling. The mobile refueling machine moves on the casters at the bottom, making it convenient to refuel different parts of the overhead crane. However, in actual use, when arriving at the refueling point, the mobile refueling machine cannot be fixed well. Although the casters can be locked to stop them from turning, there will still be problems with shaking or even tipping. Summary of the invention

[0003] The utility model aims to provide a fixing device for a mobile fuel dispenser to solve the problems existing in the prior art.

[0004] The utility model solves the technical problem by adopting the following technical solution: a fixing device for a mobile refueling machine, comprising a front plate, a plurality of hooks are slidably connected to the front plate, side plates are hinged at both ends of the front plate, a rear plate is inserted between the two side plates, and magnetic strips are fixed to the side plates.

[0005] Furthermore, a slide groove is provided on the front plate, and two protrusions are provided at both ends of the front plate in the vertical direction, and the length of the two protrusions at one end of the front plate is greater than the length of the two protrusions at the other end of the front plate.

[0006] Furthermore, the cross section of the slide groove is T-shaped.

[0007] Furthermore, the sliding end of the hook is in the shape of a stud, a circular baffle is welded to the end of the hook stud, a nut is threaded to the other end of the hook stud, one end of the hook welded with the baffle is clamped in the slide groove on one side of the front plate, the nut is located on the other side of the front plate, and the hook is slidably connected in the slide groove through the baffle and the nut.

[0008] Furthermore, the front plate, two side plates and the rear plate form a square frame, the magnetic strip is located on the side of the side plate facing the inside of the square frame, and one end of the hook welding baffle faces the inside of the square frame.

[0009] Furthermore, a protrusion is provided at one end of the side panel, and the protrusion is inserted between two protrusions at one end of the front panel. The protrusion and the two protrusions are jointly connected by a bolt pair. The front panel is hinged to the side panel through the protrusion, the protrusion and the bolt pair. A slot is provided at the end of the side panel away from the front panel.

[0010] Furthermore, two sockets are provided on the rear panel, and the rear panel is plugged into the slots of the two side panels through the sockets.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model can fix the mobile fuel dispenser on the guardrail near the overhead crane fueling point to prevent the fuel dispenser from shaking or even tipping over.

[0013] 2. The mobile fuel dispenser is framed in the middle by a square frame formed by the front plate, two side plates and the rear plate. The entire square frame is adsorbed on the outer wall of the mobile fuel dispenser by the magnetism of the magnetic strip and will not fall off.

[0014] 3. Move and rotate the hook in the slide slot so that it can be hung in a suitable position, and then tighten the nut to fix the hook, so that the mobile refueling machine can be fixed on the guardrail.

[0015] 4. The protrusions at both ends of the front panel have different lengths. When storing, the two side panels can be folded up after rotating inwards, thereby reducing the occupied space and facilitating storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of the utility model.

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the utility model after folding.

[0019] Among them: 1. front plate; 2. hook; 3. side plate; 4. rear plate; 5. magnetic strip; 6. slide groove; 7. protrusion; 8. baffle; 9. nut; 10. bump; 11. bolt pair; 12. slot; 13. socket. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with specific embodiments and drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] like Figure 1-3 As shown, a fixing device for a mobile refueling machine includes a front plate 1, a plurality of hooks 2 are slidably connected to the front plate 1, side plates 3 are hinged at both ends of the front plate 1, a rear plate 4 is inserted between the two side plates 3, and a magnetic strip 5 is fixed to the side plates 3.

[0022] The front plate 1, two side plates 3, and the rear plate 4 are used to form a square frame, thereby forming a frame-column mobile refueling machine. The magnetic strip 5 is used to magnetically absorb the utility model on the mobile refueling machine, and the hook 2 is used to hang the utility model on the guardrail near the overhead crane refueling point.

[0023] A slide groove 6 is provided on the front plate 1 , and two protrusions 7 are provided at both ends of the front plate 1 in the vertical direction. The length of the two protrusions 7 at one end of the front plate 1 is greater than the length of the two protrusions 7 at the other end of the front plate 1 .

[0024] The chute 6 is used to enable the hook 2 to slide and rotate, thereby adjusting the position and angle of the hook 2, so that the utility model can be conveniently hung on the guardrail. The protrusions 7 at both ends of the front plate 1 are of different lengths so that they can be folded up when stored, thereby reducing the occupied space.

[0025] The cross section of the slide groove 6 is T-shaped.

[0026] The sliding end of the hook 2 is in the shape of a stud, and a circular baffle 8 is welded to the end of the stud-shaped end of the hook 2. A nut 9 is threaded to the stud-shaped end of the hook 2. One end of the hook 2 welded with the baffle 8 is clamped in the slide groove 6 on one side of the front plate 1, and the nut 9 is located on the other side of the front plate 1. The hook 2 is slidably connected in the slide groove 6 through the baffle 8 and the nut 9.

[0027] The baffle 8 is located at a wider side of the T-shaped slide slot 6 , and the other end of the hook 2 passes through a narrower side of the T-shaped slide slot 6 , so that the hook 2 is hooked in the slide slot 6 .

[0028] A protrusion 10 is provided at one end of the side panel 3, and the protrusion 10 is inserted between the two protrusions 7 at one end of the front panel 1. The protrusion 7 and the two protrusions 10 are jointly connected with a bolt pair 11. The front panel 1 is hinged to the side panel 3 through the protrusion 7, the protrusion 10 and the bolt pair 11. A slot 12 is provided at the end of the side panel 3 away from the front panel 1.

[0029] The front plate 1, two side plates 3 and the rear plate 4 form a square frame, the magnetic strip 5 is located on the side of the side plate 3 facing the inside of the square frame, and one end of the hook 2 welded with the baffle 8 faces the inside of the square frame.

[0030] Two sockets 13 are formed on the rear plate 4 , and the rear plate 4 is plugged into the slots 12 of the two side plates 3 through the sockets 13 .

[0031] The working principle of the utility model is:

[0032] When in use, the two side panels 3 are opened, so that the front panel 1 is located on one side of the mobile fuel dispenser, and the two side panels 3 are located on the other two sides of the mobile fuel dispenser, and are adsorbed on the mobile fuel dispenser through the magnetic strip 5, and then the socket 13 of the rear panel 4 is inserted into the slot 12, so that the mobile fuel dispenser is framed in the middle by the square frame formed by the front panel 1, the two side panels 3, and the rear panel 4. Due to the magnetism of the magnetic strip 5, the entire square frame is adsorbed on the outer wall of the mobile fuel dispenser and will not fall off. There are several guardrails on the overhead crane, and the hook 2 is hung on the guardrail to fix the mobile fuel dispenser, but the guardrail hanging place near the refueling point may not be suitable, so the hook 2 is moved and rotated in the slide 6 so that it can be hung at a suitable position, and then the nut 9 is tightened to fix the hook 2.

[0033] After refueling, the rear plate 4 is pulled out to dismantle the utility model, and the side plates 3 are folded inward to reduce the occupied space for convenient storage.

[0034] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary persons in the art to the technical solution of the present invention shall fall within the scope of protection of the present invention.

[0035] The technology, shape and structure parts not described in detail in the present invention are all known technologies.

Claims

1. A fixing device for a mobile fuel dispenser, characterized in that: The utility model comprises a front plate, a plurality of hooks are slidably connected to the front plate, side plates are hinged at both ends of the front plate, a rear plate is inserted between the two side plates, and magnetic strips are fixed on the side plates.

2. The fixing device for a mobile fuel dispenser according to claim 1, characterized in that: The front plate is provided with a slide groove, and two protrusions are provided at both ends of the front plate in a vertical direction. The length of the two protrusions at one end of the front plate is greater than the length of the two protrusions at the other end of the front plate.

3. The fixing device for a mobile fuel dispenser according to claim 2, characterized in that: The cross section of the slide groove is T-shaped.

4. The fixing device for a mobile fuel dispenser according to claim 3, characterized in that: The sliding end of the hook is in the shape of a stud, a circular baffle is welded to the end of the hook stud, a nut is threaded to the stud end of the hook, one end of the hook welded with the baffle is clamped in the slide groove on one side of the front plate, the nut is located on the other side of the front plate, and the hook is slidably connected in the slide groove through the baffle and the nut.

5. The fixing device for a mobile fuel dispenser according to claim 3, characterized in that: The front plate, two side plates and the rear plate form a square frame, the magnetic strip is located on the side of the side plate facing the inside of the square frame, and one end of the hook welding baffle faces the inside of the square frame.

6. The fixing device for a mobile fuel dispenser according to claim 1, characterized in that: A convex block is provided at one end of the side plate, and the convex block is inserted between two convex blocks at one end of the front plate. A bolt pair is passed through the convex block and the two convex blocks. The front plate is hinged to the side plate through the convex block and the bolt pair. A slot is provided at one end of the side plate away from the front plate.

7. The fixing device for a mobile fuel dispenser according to claim 6, characterized in that: The rear plate is provided with two sockets, and the rear plate is plugged into the slots of the two side plates through the sockets.

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