Equipment maintenance supporting frame

Abstract

The utility model belongs to the field of supporting frames, particularly relates to an equipment maintenance supporting frame, and aims to solve the problems that the maintenance position of an existing supporting frame cannot be adjusted in the equipment maintenance process, so that the workload and the time of maintenance personnel are increased, and the working efficiency is reduced. An elevator is fixedly arranged at the top of the cart, and a top plate is fixedly arranged at the top of the elevator; the rotating mechanism is arranged on the top plate and is used for adjusting the maintenance angle of the maintenance equipment; the supporting assembly is arranged on the cart and used for equipment; the limiting mechanism is arranged on the supporting assembly and used for limiting the unfolding angle of the supporting assembly. Through the arrangement of the rotating mechanism, equipment can be adjusted to a position where maintenance is more convenient, the workload and time of maintenance personnel are reduced, the maintenance procedure is simplified, and the maintenance process can be smoother and more efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to an equipment maintenance support frame. Background Art

[0002] Equipment includes general equipment and special equipment. General equipment includes mechanical equipment, electrical equipment, special equipment, office equipment, transport vehicles, instruments and meters, computers and network equipment, etc. Special equipment includes mining special equipment, chemical special equipment, aerospace special equipment, public security and fire fighting special equipment, etc.

[0003] With the development of science and technology, electromechanical equipment has been increasingly used in people's lives, and a special discipline and technology has been formed for the maintenance of electromechanical equipment. However, electromechanical equipment is large in size, and a support frame is required for the electromechanical equipment during maintenance. The support frame has a certain supporting and limiting effect on the electromechanical equipment.

[0004] The existing equipment maintenance support frame cannot adjust its maintenance position during the equipment maintenance process, which increases the workload and time of maintenance personnel and reduces work efficiency. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the maintenance position of the equipment cannot be adjusted during maintenance, which increases the workload and time of maintenance personnel and reduces work efficiency, and proposes an equipment maintenance support frame.

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

[0007] An equipment maintenance support frame, comprising:

[0008] A cart, a lift is fixedly provided on the top of the cart, and a top plate is fixedly provided on the top of the lift;

[0009] A rotating mechanism, which is arranged on the top plate and is used to adjust the maintenance angle of the maintenance equipment;

[0010] a support assembly, the support assembly being disposed on the cart and being used for the equipment;

[0011] The limiting mechanism is arranged on the supporting assembly and is used to limit the unfolding angle of the supporting assembly.

[0012] In a possible design, the rotating mechanism includes a turntable embedded and rotatably arranged on the top of the top plate, the top of the top plate is located on a circle of the turntable and is provided with a plurality of evenly distributed card slots, one side of the turntable is provided with a slide slot, and a limit spring is fixedly provided on one side of the inner wall of the slide slot, and a card block is fixedly provided on the other end of the limit spring, and the card block is slidably connected to both sides of the inner wall of the slide slot, and the top of the turntable is located above the slide slot and is slidably provided with a shift block, and one end of the shift block located in the slide slot is fixedly connected to the card block.

[0013] In one possible design, the support assembly includes four brackets fixedly arranged on the four sides of the cart, support columns are rotatably arranged on the four brackets, sliding columns are slidably arranged inside the four support columns, support rods are fixedly arranged at one end of the four sliding columns, cavities are arranged inside the four support rods, and screw rods are rotatably arranged inside the four support rod cavities through bearings, sliding rods are slidably arranged inside the four support rod cavities, the sliding rods are threadedly connected to the screw rods, locking nuts are threadedly connected to the ends of the four screw rods located at the top of the support rods, support pads are movably arranged at the bottom of the four sliding rods, and an anti-slip layer is arranged at the bottom of the support pads.

[0014] In a possible design, the limiting mechanism includes a gear fixedly arranged at the rear end of the four support columns and located in the middle section, pull pins are slidably arranged on the four brackets, arc-shaped teeth are fixedly arranged on the outside of one end of the four pull pins located inside the bracket, and a limiting pin is passed through one end of the four pull pins located inside the bracket, and a reset spring is sleeved on the outside of one end of the pull pin located inside the bracket, one end of the reset spring is fixedly connected to the top of the arc-shaped teeth, and the other end of the reset spring is fixedly connected to the top of the inner wall of the bracket, and the gear and the arc-shaped teeth can be disengaged.

[0015] In a possible design, a distribution box is fixedly installed on the top of the cart next to the elevator, and a control console is installed on the distribution box.

[0016] In a possible design, the same inclined frame is fixedly provided on the same side of the elevator and the top plate.

[0017] In a possible design, the bottom of the cart is rectangular and fixed with four moving wheels.

[0018] The limit pin at this time presses against the top of the inner wall of the bracket, so that the arc-shaped tooth will not continue to move downward, thereby making the engagement with the gear more stable. Then pull the sliding column out of the support column, and rotate the screw rod when it is pulled to the maximum limit. The rotating screw rod drives the sliding column to rotate and unfold. When the maintenance angle is adjusted, the shift block is loosened, and the limit spring pushes the block out from the inside of the slide slot of the turntable through its own elastic principle, thereby getting into the card slot to complete the limit of the turntable position, and then the equipment can continue to be repaired.

[0019] The utility model discloses an equipment maintenance support frame, which moves the equipment to be maintained to the top of the turntable through the setting of the rotating mechanism. When the angle of the equipment to be maintained needs to be changed, the dial block is pushed backward. While the dial block is pushed, the dial block drives the card block to slide, so that the card block is disengaged from the inside of the card slot. At this time, the limit spring is deformed by the force, and the equipment is rotated. At this time, the equipment can be dragged over the turntable and rotated on the top plate to adjust the maintenance angle. When the maintenance angle is adjusted, the dial block is loosened. At this time, the limit spring pushes the card block out from the inside of the slide slot of the turntable through its own elastic principle, so that it is stuck in the card slot to complete the limit of the turntable position, and the equipment can continue to be maintained.

[0020] In the utility model, the equipment maintenance support frame is provided with a support assembly, the slide column is pulled out from the support column, and the screw rod is rotated when it is pulled to the maximum limit, and the screw rod is rotated, and the slide rod is driven to move downward inside the support rod and slide out at the same time, and the rotation is stopped when the support pad at the bottom of the slide rod contacts the ground, and then the locking nut is rotated to lock the screw rod to complete the support of the support frame as a whole;

[0021] In the utility model, the equipment maintenance support frame is provided with a limit mechanism. At this time, the pull pin is pulled to make the arc-shaped clamping tooth disengage from the gear. At this time, the reset spring is deformed, and then the support column is rotated. The support column drives the components thereon to rotate and unfold. After rotating to the corresponding position, the pull pin is loosened. At this time, the reset spring pushes the arc-shaped clamping tooth and the pull pin downward through its own elastic principle, so that the arc-shaped clamping tooth is engaged with the gear, thereby completing the limitation of the position of the support component.

[0022] The utility model can adjust the equipment to a position that is more convenient for maintenance through the arrangement of the rotating mechanism, thereby reducing the workload and time of maintenance personnel, simplifying the maintenance procedure, and making the maintenance process smoother and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an equipment maintenance support frame proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the overall unfolded structure of an equipment maintenance support frame proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of an equipment maintenance support frame proposed by the utility model, in which a side view is unfolded and some parts are enlarged;

[0026] Figure 4 The utility model is a schematic diagram of a cross-sectional structure of a turntable of an equipment maintenance support frame.

[0027] In the figure: 1. cart; 2. lift; 3. top plate; 4. slot; 5. turntable; 501. limit spring; 502. block; 503. shift block; 6. bracket; 7. support column; 8. slide column; 9. support rod; 10. screw rod; 11. slide rod; 12. support pad; 13. gear; 14. pull pin; 15. arc-shaped tooth; 16. return spring; 17. control panel; 18. inclined frame. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] Reference Figure 1-4 , a support frame, comprising:

[0031] A cart 1, a lift 2 is fixedly arranged on the top of the cart 1, and a top plate 3 is fixedly arranged on the top of the lift 2;

[0032] A rotating mechanism, which is arranged on the top plate 3 and is used to adjust the maintenance angle of the maintenance equipment;

[0033] A support assembly, which is arranged on the cart 1 and is used for the equipment;

[0034] The limiting mechanism is arranged on the supporting assembly and is used to limit the unfolding angle of the supporting assembly.

[0035] The above technical solution can achieve the goal that, through the setting of the trolley 1, the movement of the support frame can be facilitated, and the repair and maintenance of equipment at different positions can be conveniently performed; through the setting of the lift 2, the height of the equipment can be raised and lowered according to the actual maintenance height required by the equipment, which is convenient for staff to repair the equipment and further improves the maintenance efficiency; through the setting of the rotating mechanism, the equipment can be adjusted to a position that is more convenient for maintenance, reducing the workload and time of maintenance personnel, simplifying the maintenance procedure, and making the maintenance process smoother and more efficient; through the setting of the support assembly, the force points of the support frame can be dispersed to four support assemblies, increasing the force-bearing surface, making the equipment more stable, and avoiding overturning; through the setting of the limiting mechanism, the support assembly can be unfolded and its unfolding angle can be limited, so that the support column 7 will not move, thereby increasing the stability of the support frame.

[0036] Reference Figure 1 and Figure 4 The rotating mechanism includes a turntable 5 embedded and rotatably arranged on the top of the top plate 3. The top of the top plate 3 is located on a circle of the turntable 5 and is provided with a plurality of evenly distributed card slots 4. A slide slot is provided on one side of the turntable 5, and a limit spring 501 is fixedly provided on one side of the inner wall of the slide slot. A card block 502 is fixedly provided on the other end of the limit spring 501. The card block 502 is slidably connected to both sides of the inner wall of the slide slot. A shift block 503 is slidably provided on the top of the turntable 5 above the slide slot, and one end of the shift block 503 located in the slide slot is fixedly connected to the card block 502.

[0037] The above technical scheme can achieve the purpose of moving the equipment that needs to be repaired to the top of the turntable 5 through the arrangement of the turntable 5, the slot 4, the limit spring 501, the block 502 and the shift block 503. When the angle of the equipment to be repaired needs to be changed, the shift block 503 is shifted toward the rear side. While shifting the shift block 503, the shift block 503 drives the block 502 to slide, so that the block 502 is disengaged from the inside of the slot 4. At this time, the limit spring 501 is deformed by the force and the equipment is rotated. At this time, the equipment can be dragged over the turntable 5 and rotated on the top plate 3 to adjust the maintenance angle. When the maintenance angle is adjusted, the shift block 503 is loosened. At this time, the limit spring 501 pushes the block 502 out of the slide slot of the turntable 5 through its own elastic principle, thereby being inserted into the slot 4 to complete the position limitation of the turntable 5, and the equipment can continue to be repaired.

[0038] Reference Figure 1-3The support assembly includes four brackets 6 fixedly arranged on the four sides of the cart 1, support columns 7 are rotatably arranged on the four brackets 6, sliding columns 8 are slidably arranged inside the four support columns 7, support rods 9 are fixedly arranged at one end of the four sliding columns 8, cavities are arranged inside the four support rods 9, and screw rods 10 are rotatably arranged inside the cavities of the four support rods 9 through bearings, sliding rods 11 are slidably arranged inside the cavities of the four support rods 9, the sliding rods 11 are threadedly connected to the screw rods 10, and locking nuts are threadedly connected to one end of the four screw rods 10 located at the top of the support rods 9, and support pads 12 are movably arranged at the bottom of the four sliding rods 11, and an anti-slip layer is arranged at the bottom of the support pads 12.

[0039] The above technical scheme can achieve the purpose of pulling the sliding column 8 out of the support column 7 through the arrangement of the support column 7, the sliding column 8, the screw rod 10 and the support pad 12. When it is pulled to the maximum limit, the screw rod 10 is rotated. While rotating the screw rod 10, the sliding rod 11 is driven to move downward and slide out inside the support rod 9. When the support pad 12 at the bottom of the sliding rod 11 is against the ground, the rotation is stopped. Then the locking nut is rotated to lock the screw rod 10 to complete the support of the entire support frame. By arranging the support components on the four sides of the cart 1, the force points of the support frame can be dispersed to the four support components, increasing the force-bearing surface, making the equipment more stable, and avoiding overturning. By setting the anti-slip layer, the friction between the support pad 12 and the ground can be increased to avoid the movement of the support component.

[0040] Reference Figure 3 The limiting mechanism includes a gear 13 fixedly arranged at the rear end of the four support columns 7 and located in the middle section. Pull pins 14 are slidably arranged on the four brackets 6. An arc-shaped tooth 15 is fixedly arranged on the outside of one end of the four pull pins 14 located inside the bracket 6. A limit pin is penetrated through one end of the four pull pins 14 located inside the bracket 6. A reset spring 16 is sleeved on the outside of one end of the pull pin 14 located inside the bracket 6. One end of the reset spring 16 is fixedly connected to the top of the arc-shaped tooth 15, and the other end of the reset spring 16 is fixedly connected to the top of the inner wall of the bracket 6. The gear 13 and the arc-shaped tooth 15 can be disengaged.

[0041] The above technical solution can achieve the goal of pulling the pull pin 14 to disengage the arc-shaped tooth 15 from the gear 13 through the setting of the pull pin 14, the gear 13 and the arc-shaped tooth 15. At this time, the reset spring 16 will be deformed, and then the support column 7 will be rotated, and the support column 7 will drive the components thereon to rotate and unfold. After rotating to the corresponding position, the pull pin 14 will be loosened. At this time, the reset spring 16 will push the arc-shaped tooth 15 and the pull pin 14 downward through its own elastic principle, so that the arc-shaped tooth 15 is engaged with the gear 13, which can complete the unfolding of the support assembly and limit its unfolding angle, so that the support column 7 will not move, thereby increasing the stability of the support frame. Through the setting of the limit pin, the limit pin can be against the top of the inner wall of the bracket 6, so that the arc-shaped tooth 15 will not continue to move downward, thereby making the engagement with the gear 13 more stable.

[0042] The present application can be used in the technical field of equipment maintenance support frames, and can also be used in other fields applicable to the present application.

[0043] Example 2

[0044] refer to Figure 3 , improved on the basis of embodiment 1: an equipment maintenance support frame, which is applied to the technical field of equipment maintenance support frames, a distribution box is fixedly installed on the top of the cart 1 next to the elevator 2, and a control console 17 is installed on the distribution box.

[0045] The above technical solution can achieve the goal of supplying power to electrical equipment through the setting of the distribution box, and can control the lifting work of the elevator 2 through the setting of the control console 17, and can also control the power off and power on of the electrical equipment on the support frame.

[0046] Reference Figure 1 The same inclined frame 18 is fixedly arranged on the same side of the lift 2 and the top plate 3 .

[0047] The above technical solution can achieve the goal of conveniently moving the equipment that needs to be repaired to the top of the support frame through the provision of the inclined frame 18, thereby facilitating the transfer of the equipment.

[0048] Reference Figure 1-3 The bottom of the cart 1 is rectangular and fixed with four moving wheels.

[0049] The above technical solution can achieve the goal of two symmetrical front sides of the four moving wheels being guide wheels, and two symmetrical rear sides being universal brake wheels, wherein the universal moving wheels have a braking function. Through the setting of the moving wheels, it is convenient to move the support frame, thereby improving the practicability of the support frame.

[0050] However, as is well known to those skilled in the art, the working principle and wiring method of the elevator 2 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An equipment maintenance support frame, characterized in that: include: A cart (1), a lift (2) being fixedly arranged on the top of the cart (1), and a top plate (3) being fixedly arranged on the top of the lift (2); A rotating mechanism, the rotating mechanism is arranged on the top plate (3) and is used to adjust the maintenance angle of the maintenance equipment, the rotating mechanism comprises a turntable (5) embedded and rotatably arranged on the top of the top plate (3), the top of the top plate (3) is located on a circle of the turntable (5) and is evenly distributed with a plurality of slots (4), one side of the turntable (5) is provided with a slide groove, and a limit spring (501) is fixedly arranged on one side of the inner wall of the slide groove, the other end of the limit spring (501) is fixedly arranged with a block (502), the block (502) is slidably connected to both sides of the inner wall of the slide groove, the top of the turntable (5) is located above the slide groove and is slidably arranged with a shift block (503), and one end of the shift block (503) located in the slide groove is fixedly connected to the block (502); A support assembly, the support assembly being arranged on the cart (1) and being used for the equipment; The limiting mechanism is arranged on the supporting assembly and is used to limit the unfolding angle of the supporting assembly.

2. The equipment maintenance support frame according to claim 1, characterized in that: The support assembly comprises four brackets (6) fixedly arranged on four sides of the cart (1), support columns (7) being rotatably arranged on the four brackets (6), sliding columns (8) being slidably arranged inside the four support columns (7), support rods (9) being fixedly arranged at one end of the four sliding columns (8), cavities being arranged inside the four support rods (9), screw rods (10) being rotatably arranged inside the cavities of the four support rods (9) through bearings, sliding rods (11) being slidably arranged inside the cavities of the four support rods (9), the sliding rods (11) being threadedly connected to the screw rods (10), locking nuts being threadedly connected at one end of the four screw rods (10) located at the top of the support rods (9), support pads (12) being movably arranged at the bottom of the four sliding rods (11), and an anti-slip layer being arranged at the bottom of the support pads (12).

3. The equipment maintenance support frame according to claim 2, characterized in that: The limiting mechanism comprises a gear (13) fixedly arranged at the rear end of the four support columns (7) and located in the middle section; a pull pin (14) is slidably arranged on each of the four brackets (6); an arc-shaped latching tooth (15) is fixedly arranged on the outside of one end of the four pull pins (14) located inside the bracket (6); a limiting pin is passed through one end of the four pull pins (14) located inside the bracket (6); a return spring (16) is sleeved on the outside of one end of the pull pin (14) located inside the bracket (6); one end of the return spring (16) is fixedly connected to the top of the arc-shaped latching tooth (15); the other end of the return spring (16) is fixedly connected to the top of the inner wall of the bracket (6); and the gear (13) and the arc-shaped latching tooth (15) can be disengaged.

4. The equipment maintenance support frame according to claim 1, characterized in that: A distribution box is fixedly arranged on the top of the cart (1) next to the lift (2), and a control console (17) is arranged on the distribution box.

5. The equipment maintenance support frame according to claim 1, characterized in that: The same inclined frame (18) is fixedly arranged on the same side of the lift (2) and the top plate (3).

6. The equipment maintenance support frame according to claim 4, characterized in that: The bottom of the cart (1) is rectangular and has four movable wheels fixedly arranged thereon.

Images