Angle-adjustable platform and method for supporting equipment to carry out maintenance

Abstract

The invention discloses an angle-adjustable platform and method for supporting equipment to be overhauled, the platform comprises two supporting transverse rods and two supporting longitudinal rods and further comprises four connecting blocks, the two supporting transverse rods and the two supporting longitudinal rods are connected into a rectangle through the four connecting blocks, and the connecting blocks are further connected with magnetic attraction bases; a sliding piece is further included, the sliding rod is connected to the supporting transverse rod through the sliding piece, and an adjustable mounting table is arranged on the sliding rod. According to the angle-adjustable platform and method for supporting the equipment to carry out maintenance, the structure is simple and reliable, operation is easy and convenient, the labor efficiency is improved, and the cost is low; the centering structure in the patent is wide in application range and high in universality; the device is high in flexibility, can be repeatedly used, and has a wide application prospect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of on-site maintenance of water power station radial gate, and particularly relates to an angle-adjustable platform and method for supporting equipment to carry out maintenance. BACKGROUND

[0002] In daily production and operation of a water power station, various metal structure equipment needs to be regularly subjected to nondestructive testing, sampling or repairing work, but due to uneven surface of the equipment itself or complex installation position, it is inconvenient to carry out the testing, sampling or repairing work, especially the testing and sampling work of the hinged part of the water power station flood discharge radial gate, the surface of the hinged part is in the form of a circular arc structure or has various reinforcing rib plates, which makes the testing work very difficult, and meanwhile, in the equipment operation process, the movable hinge needs to rotate around the fixed hinge, and the part cannot be installed with a safety fence or the like to avoid affecting the normal operation of the equipment, so the workers on the part face the risk of falling from a high altitude, but the equipment body needs to be subjected to nondestructive testing or other work on the surface every year, therefore, how to ensure safe nondestructive testing or sampling testing of the metal structure equipment is a problem to be solved by the operation and management personnel.

[0003] At present, the work on the part is generally carried out by first suspending safety ropes around the part, then wearing a fall-preventing safety belt by the worker, hanging the safety hook of the safety belt on the safety rope, and then holding the equipment by the worker to work on the part, and the worker supports and levels the equipment and the working surface by the hand force to carry out the work, the work quality is greatly affected by the individual factors of the worker, and the electric equipment or other equipment has a safety hazard of counteraction to the worker. SUMMARY

[0004] The present application aims at solving the problems in the prior art, and provides an angle-adjustable platform and method for supporting equipment to carry out maintenance, which can build a monitoring equipment support bracket on uneven equipment surface, safely fix the testing equipment on the equipment to be tested, realize safe fixing of the equipment, ensure safe carrying out of the work, and ensure the equipment maintenance quality.

[0005] In order to achieve the above object, the present application adopts the following technical scheme: In a first aspect, the present application provides an angle-adjustable platform for supporting equipment to carry out maintenance, which comprises two support horizontal rods and two support vertical rods, further comprises four connecting blocks, the four connecting blocks connect the two support horizontal rods and the two support vertical rods into a rectangle, and a magnetic base is further connected to the connecting block; further comprises a sliding member, the sliding member connects a sliding rod to the support horizontal rod, and an adjustable mounting table is arranged on the sliding rod.

[0006] Preferably, the magnetic base comprises a magnetic block, a support vertical rod and a locking knob.

[0007] Preferably, the adjustable mounting table is in an overall L-shaped structure, comprising an L-shaped mounting table, an adjusting screw and a seat plate connected to the bottom of the adjusting screw, and the adjusting screw is connected to the L-shaped mounting table.

[0008] Preferably, the magnetic block is made of a permanent magnetic material, and a magnetic adsorption rotary switch is arranged on the magnetic block, which is used to turn on or off the magnetic adsorption state of the magnetic block.

[0009] Preferably, a support vertical rod is connected to the magnetic block, and the support vertical rod is hingedly connected to the magnetic block through a pin shaft, the magnetic block is connected to the connecting block through the support vertical rod, and a locking knob is threadedly connected to the pin shaft, which is used to lock the relative position of the magnetic block and the support vertical rod after adjustment.

[0010] Preferably, a limiting locking rod is further arranged at the bottom of the support vertical rod, which is used to lock the magnetic block through the friction between the locking knob and the magnetic block after the relative rotation between the support vertical rod and the magnetic block.

[0011] Preferably, the end of the support horizontal rod, the support vertical rod and the sliding rod is threadedly connected with an anti-disengagement piece.

[0012] Preferably, the anti-disengagement piece is an anti-disengagement cover, an anti-disengagement block, an anti-disengagement plate or an anti-disengagement nut.

[0013] Preferably, the sliding piece is a sliding block or a sliding plate.

[0014] In the second aspect of the present application, a use method of an angle-adjustable platform for supporting equipment to carry out maintenance is provided, and the method comprises the following steps: S1: installing a magnetic base, installing the magnetic base on a support surface at different angles, and rotating the magnetic adsorption rotary switch to the adsorption state to ensure that the magnetic base is installed firmly and reliably; S2: connecting and installing the connecting block, the sliding piece, the support horizontal rod, the support vertical rod and the adjustable mounting table according to the device installation drawing; S3: device coarse adjustment: adjusting the support angle of the four support vertical rods, locking the adjusted angle position through the locking knob, adjusting the installation position distance of the support horizontal rod and the support vertical rod, controlling the height of the working surface, locking the adjusted height position through the locking knob, and ensuring that the installation position of the support vertical rod and the support horizontal rod effectively covers the working area surface; S4: device installation: installing the detection equipment or the maintenance equipment on the adjustable mounting table and fixing it by using bolts; S5: device fine adjustment: adjust the installation position of the sliding rod and the support cross bar, lock the sliding rod on the support cross bar through the locking knob of the sliding piece, adjust the placement position of the adjustable mounting table and the sliding rod, and adjust the position angle of the mounting platform through the adjusting screw of the adjustable mounting table, so that the working angle of the detection equipment or the maintenance equipment is controlled, and the subsequent work is facilitated to be effectively carried out.

[0015] Compared with the prior art, the present application has the following beneficial effects: The angle-adjustable platform and method for supporting equipment to carry out maintenance provided by the present application have the advantages of simple and reliable structure, simple and convenient operation, improved labor efficiency, low cost, wide application range of the centering structure, high flexibility, reusability and wide application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present application.

[0017] Figure 2 It is an exploded structural schematic diagram of the magnetic base in the present application.

[0018] Figure 3 It is a structural schematic diagram of the connecting block in the present application.

[0019] Figure 4 It is a structural schematic diagram of the adjustable mounting table in the present application.

[0020] Figure 5 It is an embodiment state schematic diagram of the present application.

[0021] Figure 6 It is a structural schematic diagram of a support cross bar in the present application.

[0022] In the above figure: 1, support cross bar; 2, support vertical rod; 3, connecting block; 4, magnetic base; 41, magnetic block; 42, support vertical rod; 43, locking knob; 44, magnetic adsorption rotary switch; 46, limit locking rod; 47, locking knob; 5, sliding piece; 6, sliding rod; 7, adjustable mounting table; 71, L-shaped mounting table; 72, adjusting screw; 73, seat plate; 8, anti-dropping piece. DETAILED DESCRIPTION

[0023] In order for those skilled in the art to better understand the technical solutions of the present application, the preferred embodiments of the present application are described below in combination with specific examples, but it should be understood that the drawings are only used for illustrative description and cannot be understood as a limitation of the present patent; in order to better illustrate the present embodiment, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted; the positional relationship described in the drawings is only used for illustrative description and cannot be understood as a limitation of the present patent.

[0024] As a preferred embodiment of the present application, the present embodiment provides an angle-adjustable platform for supporting equipment to carry out maintenance, as shown in Figures 1-4 two support horizontal rods 1 and two support vertical rods 2, and four connecting blocks 3 connecting the two support horizontal rods 1 and the two support vertical rods 2 into a rectangle, the connecting block 3 is further connected with a magnetic base 4; further comprising a sliding member 5, the sliding member 5 connects a sliding rod 6 on the support horizontal rod 1, the sliding rod 6 is provided with an adjustable mounting table 7, the connecting block 3 body is vertically processed with a support vertical rod 41 mounting hole, the front and rear direction is processed with a support vertical rod 2 mounting hole, and the left and right direction is processed with a support horizontal rod 41 mounting hole; a locking knob 47 safely and reliably fixes the connecting block 3 on the support vertical rod 41, ensuring the safety of the adjusting mechanism.

[0025] In the above embodiment, as shown in Figure 2 the magnetic base 4 includes a magnetic block 41, a support vertical rod 42 and a locking knob 43, the magnetic block 41 is made of permanent magnetic material, and under the switch state of the magnetic attraction rotating switch 44, the magnetization and demagnetization effect is realized to realize the effective adsorption on the metal equipment; the support vertical rod 42 is the main supporting piece of the adjusting mechanism, which is in the form of a rod structure, and the lower part is provided with a mounting hole and a limiting locking rod 46, which is effectively connected with the magnetic block 41 through a connecting shaft.

[0026] In some embodiments, the sliding rod 6 is in the form of a hollow column structure, and the both ends of the body are provided with threaded holes which are matched with the threaded holes of the anti-falling piece to prevent the sliding rod 6 from falling in the sliding member 5, ensuring the safety of the adjusting mechanism, and the support vertical rod 2, the support horizontal rod 1 and the sliding rod 6 can be made according to the installation position and length to adapt to different needs.

[0027] In the above embodiment, as shown in Figure 4 the adjustable mounting table 7 is in the form of an L-shaped structure, including an L-shaped mounting table 71, an adjusting screw 72 and a seat plate 73 connected to the bottom of the adjusting screw 72, the adjusting screw 72 is connected to the L-shaped mounting table 71, and the adjusting screw 72 and the seat plate 73 are connected in a ball joint manner.

[0028] In some embodiments, as shown inFigure 5 As shown, the L-shaped mounting table 71 is provided with mounting holes at the top of the vertical surface, which can be used in cooperation with the sliding rod 6, and is provided with fixing mounting holes for detection equipment at the appropriate position, so that the detection equipment can be safely fixed on the mounting table. The vertical surface is provided with an adjusting screw 72 at the bottom of the opposite side, which can be used in cooperation with the adjusting screw 72 through the threaded boss hole, so as to adjust the working angle of the adjustable mounting table 7. The adjusting screw 72 is provided with an outer hexagonal boss at the top, which is convenient for the operator to operate the screw. The middle part is provided with a thread, and the bottom is provided with a connecting ball head, which is connected to the seat plate 73. The circular seat plate 73 is provided with a connecting spherical groove in the middle, which can be used in cooperation with the connecting ball head of the adjusting screw 72, so as to ensure the safety of the device on the complex base surface.

[0029] In the embodiment of the present application, the magnetic block 41 is made of a permanent magnetic material, and the magnetic block 41 is provided with a magnetic adsorption rotary switch 44 for opening or closing the magnetic adsorption state of the magnetic block 41.

[0030] In a preferred embodiment of the present application, the magnetic block 41 is connected with a supporting vertical rod 42, and the supporting vertical rod 42 is connected with the magnetic block 41 through a pin shaft hinge. The magnetic block 41 is connected with the connecting block 3 through the supporting vertical rod 42. A locking knob 47 is threadedly connected with the pin shaft. The locking knob 47 is used for locking after adjusting the relative position of the magnetic block 41 and the supporting vertical rod 42. The locking knob 47 is composed of a knob and a threaded hole. The threaded hole can be used in cooperation with the limiting locking rod 46 of the supporting vertical rod 42, so as to keep the supporting vertical rod 42 at the required position and lock it on the magnetic block 41.

[0031] In a further preferred embodiment, the supporting vertical rod 42 is further provided with a limiting locking rod 46. The limiting locking rod 46 is used for locking through the friction force between the locking knob 43 and the magnetic block 41 after the relative rotation between the supporting vertical rod 42 and the magnetic block 41.

[0032] In a preferred embodiment, the end of the supporting horizontal rod 1, the supporting vertical rod 2 and the sliding rod 6 is threadedly connected with an anti-dropping piece 8, which is used for preventing the supporting horizontal rod 1, the supporting vertical rod 2 and the sliding rod 6 from being pulled out during the adjustment process.

[0033] As an option, in the embodiment of the present application, as shown in the figure, Figure 6 The anti-dropping piece 8 is an anti-dropping cover, an anti-dropping block, an anti-dropping plate or an anti-dropping nut.

[0034] In other preferred embodiments, the sliding piece 5 is a sliding block or a sliding plate. Of course, other structural forms that meet the connection requirements and realize sliding also conform to the design purpose of the present application, such as using a special-shaped sliding structure.

[0035] As another preferred embodiment of the present application, the embodiment provides a use method of the above-mentioned angle-adjustable platform for supporting equipment to carry out maintenance, comprising the following steps: S1: install the magnetic base 4, install the magnetic base 4 on the support surface at different angles, and rotate the magnetic attraction rotating switch 44 to the attraction state, to ensure that the magnetic base 4 is installed firmly and reliably; S2: according to the device installation diagram, connect and install the connecting block 3, the sliding piece 5, the support cross bar 1, the support vertical rod 2 and the adjustable mounting table 7 of the device; S3: device coarse adjustment: adjust the support angle of the four support vertical rods 42, lock the adjusted angle position through the locking knob 43, adjust the installation position distance of the support cross bar 1 and the support vertical rod 2 from the working surface height controllable, and lock the adjusted angle position through the locking knob 47, to ensure that the installation position of the support vertical rod 2 and the support cross bar 1 effectively covers the working area surface; S4: equipment installation: install the detection equipment or the maintenance equipment on the adjustable mounting table 7, and fix it with bolts; S5: device fine adjustment: adjust the installation position of the sliding rod 6 and the support cross bar 1, lock the sliding rod 6 on the support cross bar 1 through the locking knob of the sliding piece 5, adjust the placement position of the adjustable mounting table 7 and the sliding rod 6, and adjust the position angle of the installation platform through the adjusting screw 2 of the adjustable mounting table 7, so that the working angle of the detection equipment or the maintenance equipment is controlled, and the subsequent work is facilitated. The state after installation is shown in Figure 5

[0036] The above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and they should be covered in the scope of the claims of the present application.​

Claims

1. An angle-adjustable platform for supporting equipment for maintenance, characterized in that: The invention comprises two supporting cross bars (1) and two supporting longitudinal bars (2), and also comprises four connecting blocks (3), wherein the four connecting blocks (3) connect the two supporting cross bars (1) and the two supporting longitudinal bars (2) into a rectangle, and the connecting blocks (3) are further connected to a magnetic base (4); and also comprises a sliding member (5), wherein the sliding member (5) connects a sliding rod (6) to the supporting cross bars (1), and the sliding rod (6) is provided with an adjustable mounting platform (7).

2. The angle-adjustable platform for supporting equipment for maintenance according to claim 1 is characterized in that: The magnetic base (4) comprises a magnetic block (41), a supporting rod (42) and a locking knob (43).

3. The angle-adjustable platform for supporting equipment for maintenance according to claim 1, characterized in that: The adjustable mounting platform (7) is an L-shaped structure as a whole, comprising an L-shaped mounting platform (71), an adjusting screw (72) and a seat plate (73) connected to the bottom of the adjusting screw (72); the adjusting screw (72) is connected to the L-shaped mounting platform (71), and the adjusting screw (72) and the seat plate (73) are connected in a ball hinge manner.

4. The angle-adjustable platform for supporting equipment for maintenance according to claim 2, characterized in that: The magnetic block (41) is made of a permanent magnetic material. A magnetic attraction rotary switch (44) is provided on the magnetic block (41). The magnetic attraction rotary switch (44) is used to turn on or off the magnetic attraction state of the magnetic block (41).

5. The angle-adjustable platform for supporting equipment for maintenance according to claim 1, characterized in that: The magnetic block (41) is connected to a support vertical rod (42), and the support vertical rod (42) and the magnetic block (41) are hingedly connected via a pin shaft. The magnetic block (41) is connected to the connecting block (3) via the support vertical rod (42), and a locking knob (47) is threadedly connected to the connecting block (3). The locking knob (47) is used to lock the support horizontal rod (1) and the two support longitudinal rods (2) after adjusting the relative positions of the support vertical rod (42).

6. The angle-adjustable platform for supporting equipment for maintenance according to claim 5, characterized in that: A limit locking rod (46) is further provided at the bottom of the support upright rod (42). The limit locking rod (46) is used to lock the support upright rod (42) and the magnetic block (41) through the friction between the locking knob (43) and the magnetic block (41) after relative rotation occurs between the support upright rod (42) and the magnetic block (41).

7. The angle-adjustable platform for supporting equipment for maintenance according to claim 1, characterized in that: The ends of the supporting cross bar (1), the supporting longitudinal bar (2) and the sliding bar (6) are all threadedly connected with anti-slip parts (8).

8. The angle-adjustable platform for supporting equipment for maintenance according to claim 7, characterized in that: The anti-slip component (8) is an anti-slip cover, an anti-slip block, an anti-slip plate, or an anti-slip nut.

9. The angle-adjustable platform for supporting equipment for maintenance according to claim 1, characterized in that: The sliding member (5) is a sliding block or a sliding plate.

10. A method for using an angle-adjustable platform for supporting equipment for maintenance according to any one of claims 1 to 9, characterized in that: include: S1: Install the magnetic base (4), install the magnetic base (4) on the support surface at different angles, and rotate the magnetic attraction rotary switch (44) to the adsorption state to ensure that the magnetic base (4) is firmly and reliably installed; S2: Connect and install the connecting block (3), the sliding member (5), the supporting crossbar (1), the supporting longitudinal bar (2) and the adjustable mounting platform (7) of the device according to the device installation diagram; S3: Coarse adjustment of the device: adjust the support angles of the four support vertical rods (42), lock the adjusted angle position by the locking knob (43), adjust the installation position of the support cross bar (1) and the support longitudinal rod (2) to a controllable height from the working surface, and lock the adjusted height position by the locking knob (47) to ensure that the installation position of the support longitudinal rod (2) and the support cross bar (1) effectively covers the working area surface; S4: Equipment installation: Install the testing equipment or maintenance equipment on the adjustable mounting table (7) and fix it with bolts; S5: Fine adjustment of the device: adjust the installation position of the sliding rod (6) and the supporting cross bar (1), lock the sliding rod (6) on the supporting cross bar (1) through the locking knob of the sliding member (5), adjust the placement position of the adjustable mounting platform (7) and the sliding rod (6), and adjust the position angle of the mounting platform through the adjusting screw (2) of the adjustable mounting platform (7) to control the working angle of the detection equipment or maintenance equipment, so as to facilitate the effective implementation of subsequent work.

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