Guard plate piece anti-falling auxiliary tool

Abstract

This application relates to an auxiliary tooling for preventing the tipping of a guard plate, comprising multiple auxiliary mechanisms installed around the periphery of the guard plate. These auxiliary mechanisms are spaced apart. Each auxiliary mechanism includes a vertical rod parallel to the height direction of the guard plate. A fixing plate and a sliding plate perpendicular to the fixing plate are mounted on the vertical rod. The sliding plate is fixedly connected to the vertical rod. A fixing bolt is threaded onto the fixing plate. Threaded holes are formed around the periphery of the guard plate, and the fixing bolt passes through the fixing plate and is threaded into the threaded holes. This application effectively prevents the guard plate from tipping over, causing injuries or other safety hazards.

Description

Technical Field

[0001] This application relates to the technical field of pump equipment maintenance, and in particular to an auxiliary tooling for preventing tipping of a protective plate. Background Technology

[0002] When repairing pump equipment, it is necessary to disassemble the pump's protective plates and impellers. These disassembled plates and impellers are usually left lying on the ground. To facilitate reinstallation, the outer walls of the protective plates are typically in contact with the ground. (See attached image.) Figure 1 As shown, when the protective plate 1 of the relevant pump equipment is placed on the ground, it is very unstable because the protective plate 1 has a protrusion 11 in the middle. When the protective plate 1 only contacts the ground through the protrusion, it is easy for the protective plate 1 to tilt or rotate due to accidental contact, which may easily cause injury or other unsafe situations. Utility Model Content

[0003] In order to reduce the risk of disassembled protective plates tipping over and causing injuries, this application provides an auxiliary tooling for preventing protective plates from tipping over.

[0004] This application provides an auxiliary tooling for preventing tipping of a protective plate, which adopts the following technical solution:

[0005] An auxiliary tooling for preventing tipping of a guard plate includes multiple auxiliary mechanisms installed around the guard plate. The multiple auxiliary mechanisms are spaced apart. Each auxiliary mechanism includes a vertical rod parallel to the height direction of the guard plate. A fixing plate and a sliding plate perpendicular to the fixing plate are installed on the vertical rod. The sliding plate is fixedly connected to the vertical rod. A fixing bolt is threadedly connected to the fixing plate. Threaded holes are opened around the guard plate. The fixing bolt passes through the fixing plate and is threadedly connected to the threaded holes.

[0006] By adopting the above technical solution, when overhauling pump equipment, after the protective plate is removed from the pump equipment, in order to facilitate subsequent retrieval of the protective plate, the protruding part in the middle of the protective plate is usually placed on the ground so that it contacts the ground. By setting multiple auxiliary mechanisms around the protective plate to fix its position, the uprights provide support for the protective plate, and it is fixed by sliding plates and fixing bolts, thereby reducing the possibility of the protective plate tipping over or rotating, improving the safety of the maintenance site, and reducing the risk of injury from falling objects.

[0007] Optionally, a height adjustment component is provided between the upright and the slide to adjust and fix the position of the slide. Each upright is fixed with a mounting plate, and the mounting plate has a groove. The length direction of the groove is parallel to the length direction of the mounting plate, and the slide can slide along the length direction of the groove.

[0008] By adopting the above technical solution, after the height adjustment component adjusts the height position of the skateboard, it can adapt to the fixing of guard plate parts of different thicknesses. On the other hand, after raising the position of the skateboard, it is convenient to place the guard plate parts between multiple auxiliary mechanisms. Then, the position of the skateboard is adjusted to be close to the upper surface of the guard plate parts for fixing, which facilitates the quick placement of the guard plate parts.

[0009] Optionally, the height adjustment assembly includes an adjustment bolt threaded onto the slide plate, the adjustment bolt passing through a slide groove, and a nut threaded onto the adjustment bolt, the nut abutting against the side of the mounting plate away from the slide plate.

[0010] By adopting the above technical solution, the adjusting bolt passes through both the slide groove and the slide plate and is fixed by the nut, thereby fixing the position of the slide plate on the mounting plate. When it is necessary to adjust the position of the slide plate, the nut is turned to move it away from the mounting plate, thus achieving the effect of the slide plate sliding up and down along the length of the slide groove.

[0011] Optionally, the height adjustment assembly includes a platform extending from the side of the upright near the guard plate, the platform having a threaded rod that can only rotate, the threaded rod being parallel to the upright, a slider being threadedly connected along the length of the threaded rod, a connecting rod being fixed to the slider, the connecting rod passing through a groove and being fixedly connected to the sliding plate.

[0012] By adopting the above technical solution, the slider that is threadedly connected to the threaded rod can move up and down along the length of the threaded rod under the limiting action of the slide groove. This allows the connecting rod that is fixedly connected to the slider to slide up and down along the length of the slide groove, thereby enabling the slide plate that is connected to the connecting rod to move up and down. When not rotating, the threaded rod has a self-locking effect, ensuring that the position of the slide plate is fixed.

[0013] Optionally, a limiting block is coaxially fixed at one end of the threaded rod near the platform, a housing is fixed on the platform, the limiting block is rotatably installed inside the housing, a limiting plate is fixed on the housing to prevent the limiting block from detaching, the limiting plate abuts against the upper surface of the limiting block, and the threaded rod extends out of the housing.

[0014] By adopting the above technical solution, the end of the threaded rod near the platform is rotatably mounted on the platform, and is rotatably connected to the housing through a limiting block. The limiting plate limits the limiting block, so that the limiting block can only rotate within the housing and will not detach from the housing in the vertical direction. This achieves the condition that the threaded rod can only rotate and will not be displaced in the vertical direction.

[0015] Optionally, the mounting plate is made of iron metal, and a magnet is also attached to the mounting plate. The magnet is located on the underside of the slide plate and abuts against the slide plate.

[0016] By adopting the above technical solution, the mutual attraction and fixation between the magnet and the mounting plate can further improve the stability of the guard plate when it is fixed on the mounting plate. When it is necessary to move the skateboard, the magnet can be removed to adjust the position of the skateboard.

[0017] Optionally, a rotating block is fixed to the end of the threaded rod away from the platform, and the diameter of the rotating block is larger than the diameter of the threaded rod.

[0018] By adopting the above technical solution, the rotating block further facilitates the rotation of the threaded rod by the operator.

[0019] Optionally, a base plate is coaxially fixed to the side of the upright near the ground, and the diameter of the base plate is larger than the diameter of the upright.

[0020] By adopting the above technical solution, the chassis further increases the contact area between the uprights and the ground, thereby improving the stability of the auxiliary mechanism.

[0021] In summary, this application has the following beneficial effects:

[0022] 1. When overhauling pump equipment, after removing the protective plates from the equipment, to facilitate subsequent handling, the protective plates are usually placed on the ground with the protruding part in the middle in contact with the ground. Multiple auxiliary mechanisms are set around the protective plates to fix their position. The uprights support the protective plates and they are fixed with sliding plates and fixing bolts, thereby reducing the possibility of the protective plates tipping over or rotating, improving the safety of the maintenance site, and reducing the risk of injury from falling objects.

[0023] 2. After the height adjustment component adjusts the height of the skateboard, it can accommodate the fixing of guard plates of different thicknesses. On the other hand, after raising the position of the skateboard, it is convenient to place the guard plates between multiple auxiliary mechanisms. Then, the position of the skateboard is adjusted to be close to the upper surface of the guard plate for fixing, which facilitates the quick placement of the guard plate.

[0024] 3. The chassis further increases the contact area between the uprights and the ground, improving the stability of the auxiliary mechanism. Attached Figure Description

[0025] Figure 1 This is a structural schematic diagram of a protective plate component in related technologies.

[0026] Figure 2 This is a schematic diagram of the protective plate and auxiliary mechanism of Embodiment 1 of this application.

[0027] Figure 3 This is a schematic diagram of the auxiliary mechanism in Embodiment 1 of this application.

[0028] Figure 4 This is a schematic diagram of the height adjustment component in Embodiment 2 of this application.

[0029] Figure 5 This is a schematic diagram of the auxiliary mechanism in Embodiment 2 of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Protective plate; 11. Protrusion; 12. Breast; 121. Threaded hole; 2. Auxiliary mechanism; 21. Upright pole; 22. Chassis; 23. Mounting plate; 231. Slide groove; 24. Slide plate; 25. Fixing plate; 26. Fixing bolt; 27. Height adjustment assembly; 271. Adjusting bolt; 272. Nut; 273. Platform; 2731. Housing; 2732. Limiting plate; 274. Threaded rod; 2741. Limiting block; 2742. Rotating block; 275. Sliding block; 276. Connecting rod; 277. Magnet block. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 2 - Appendix Figure 5 This application will be described in further detail.

[0032] Example 1

[0033] Reference Figure 2 An anti-tipping auxiliary tooling for a guard plate 1 includes multiple auxiliary mechanisms 2 installed around the guard plate 1. In this embodiment, there are three auxiliary mechanisms 2, which are installed at intervals on the ground. The guard plate 1 has a protrusion 11 in the middle. When the removed guard plate 1 is placed on the ground, the protrusion 11 contacts the ground. The auxiliary mechanisms 2 limit and fix the periphery of the guard plate 1 to prevent the guard plate 1 from tilting and causing injury, thereby improving safety.

[0034] Each auxiliary mechanism 2 includes a vertical pole 21 set on the ground. A base 22 is coaxially fixed to the ground of the pole 21. The diameter of the base 22 is larger than the diameter of the pole 21. The pole 21 contacts the ground through the base 22, which further increases the stability of the pole 21 when it is placed on the ground.

[0035] Reference Figure 2 and Figure 3 Each upright 21 has a vertically mounted mounting plate 23 fixed on its side wall. A sliding plate 24 is mounted on the mounting plate 23. The sliding plate 24 extends toward the guard plate 1. A fixing plate 25 is vertically fixed to the bottom edge of the sliding plate 24. A fixing bolt 26 is threadedly connected to the side of the fixing plate 25 near the guard plate 1. The guard plate 1 has multiple spaced protrusions 12 on its periphery. Each protrusion 12 has a threaded hole 121. The fixing bolt 26 passes through the fixing plate 25 and is threadedly connected to the threaded hole 121 to achieve fixation.

[0036] A height adjustment component 27 is provided between the mounting plate 23 and the slide plate 24, so that the height of the slide plate 24 on the mounting plate 23 can be adjusted and fixed, thereby facilitating the quick placement of the guard plate 1 in the middle of the three auxiliary mechanisms 2. Then, the position of the slide plate 24 is adjusted to abut against the upper surface of the guard plate 1 and fixed with the fixing bolts 26, thereby reducing the possibility of the guard plate 1 tilting.

[0037] A sliding groove 231 is provided through the mounting plate 23, and the sliding groove 231 is opened along the length direction of the mounting plate 23. The height adjustment component 27 includes an adjusting bolt 271 threaded on the slide plate 24. The adjusting bolt 271 is vertically set on the side of the slide plate 24 close to the mounting plate 23. The adjusting bolt 271 passes through both the slide plate 24 and the sliding groove 231, and a nut 272 is also threaded on the adjusting bolt 271. The nut 272 abuts against the side of the mounting plate 23 away from the slide plate 24, so as to fix the position of the slide plate 24 on the mounting plate 23. When it is not necessary to fix it, simply tighten the nut 272 to make the bolt slide along the length direction of the sliding groove 231, and the position of the slide plate 24 can be adjusted.

[0038] The implementation principle of the anti-tipping auxiliary tooling for the guard plate component in this application embodiment is as follows: When it is necessary to fix the position of the guard plate component 1 to prevent it from tilting, the guard plate component 1 is placed in the middle of the three auxiliary mechanisms 2. Then, the height of the sliding plate 24 on the mounting plate 23 is adjusted so that the fixing plate 25 abuts against the upper surface of the guard plate component 1. The fixing plate 25 is fixed to the protrusion 12 on the periphery of the guard plate component 1 by fixing bolts 26. The position of the mounting plate 23 and the sliding plate 24 is fixed by adjusting bolts 271, so that the upright 21 plays a supporting role for the guard plate component 1 and prevents the guard plate component 1 from tilting.

[0039] Example 2

[0040] Reference Figure 4 and Figure 5To facilitate quick adjustment of the position of the slide plate 24, this embodiment differs from Embodiment 1 in that the height adjustment assembly 27 includes a platform 273 horizontally fixed to the side wall of the upright 21. The platform 273 is fixed to the lower side of the mounting plate 23. A threaded rod 274 is installed on the platform 273, parallel to the upright 21 and opposite to the slide groove 231. A limit block 2741 is coaxially fixed to the lower end of the threaded rod 274. A housing 2731 is fixed on the platform 273, and the limit block 2741 is rotatably installed inside the housing 2731. A horizontal anti-detachment device is fixed to the upper surface of the housing 2731 to prevent the limit block 2741 from detaching from the housing 2731. The limiting plate 2732 inside the housing 31 abuts against the upper surface of the limiting block 2741, and the threaded rod 274 extends out of the housing 2731, so that the threaded rod 274 can only rotate on the platform 273 and will not be displaced in the vertical direction. A slider 275 is threadedly connected along the length of the threaded rod 274. A connecting rod 276 is fixed on the side of the slider 275 near the slide groove 231. The connecting rod 276 horizontally passes through the slide groove 231 and is fixed perpendicularly to the slide plate 24. A rotating block 2742 is fixed at the upper end of the threaded rod 274. The diameter of the rotating block 2742 is larger than that of the threaded rod 274, which further facilitates its rotation.

[0041] Mounting plate 23 is made of iron metal and has a magnet 277 attached to it. When the position of the slide 24 needs to be fixed, the magnet 277 is located on the underside of the slide 24 and abuts against the slide 24, thereby improving the connection stability between the slide 24 and the mounting plate 23. When the position of the slide 24 does not need to be fixed, the magnet 277 can be manually removed, so as to facilitate the adjustment of the position of the slide 24.

[0042] The implementation principle of the anti-tipping auxiliary tooling for the guard plate in this embodiment is as follows: When the rotating threaded rod 274 rotates forward or backward, the slider 275 and the connecting rod 276 are limited by the sliding groove 231, so that the slider 275 can only move up and down along the length direction of the threaded rod 274, thereby realizing the vertical movement of the slide plate 24 which is fixedly connected to the connecting plate. When the threaded rod 274 is not rotated, the slider 275 and the connecting rod 276 no longer move, thereby fixing the position of the slide plate 24, thereby realizing the effect of quickly adjusting the height of the slide plate 24, so that the fixing plate 25 can quickly abut against the upper surface of the guard plate 1 and be quickly fixed.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An auxiliary tooling for preventing tipping of a guard plate, characterized in that: The system includes multiple auxiliary mechanisms (2) installed around the guard plate (1). The multiple auxiliary mechanisms (2) are spaced apart. Each auxiliary mechanism (2) includes a vertical rod (21) parallel to the height direction of the guard plate (1). A fixing plate (25) and a sliding plate (24) perpendicular to the fixing plate (25) are installed on the vertical rod (21). The sliding plate (24) is fixedly connected to the vertical rod (21). A fixing bolt (26) is threadedly connected to the fixing plate (25). A threaded hole (121) is opened on the periphery of the guard plate (1). The fixing bolt (26) passes through the fixing plate (25) and is threadedly connected to the threaded hole (121).

2. The anti-tipping auxiliary tooling for a protective plate according to claim 1, characterized in that: A height adjustment component (27) is provided between the upright (21) and the sliding plate (24) to adjust and fix the position of the sliding plate (24). Each upright (21) is fixed with a mounting plate (23). The mounting plate (23) is provided with a sliding groove (231). The length direction of the sliding groove (231) is parallel to the length direction of the mounting plate (23). The sliding plate (24) can slide along the length direction of the sliding groove (231).

3. The anti-tipping auxiliary tooling for a guard plate according to claim 2, characterized in that: The height adjustment assembly (27) includes an adjustment bolt (271) threaded onto a slide plate (24), the adjustment bolt (271) passing through a slide groove (231), and a nut (272) threaded onto the adjustment bolt (271), the nut (272) abutting against the side of the mounting plate (23) away from the slide plate (24).

4. The anti-tipping auxiliary tooling for a guard plate according to claim 2, characterized in that: The height adjustment assembly (27) includes a platform (273) that extends from the side of the upright (21) near the guard plate (1). A threaded rod (274) capable of rotation is installed on the platform (273). The threaded rod (274) is parallel to the upright (21). A slider (275) is threadedly connected to the threaded rod (274) along its length. A connecting rod (276) is fixed on the slider (275). The connecting rod (276) passes through a slide groove (231) and is fixedly connected to the slide plate (24).

5. The anti-tipping auxiliary tooling for a guard plate according to claim 4, characterized in that: The threaded rod (274) is coaxially fixed with a limiting block (2741) at one end near the platform (273). A housing (2731) is fixed on the platform (273). The limiting block (2741) is rotatably installed inside the housing (2731). A limiting plate (2732) is fixed on the housing (2731) to prevent the limiting block (2741) from detaching. The limiting plate (2732) abuts against the upper surface of the limiting block (2741). The threaded rod (274) extends out of the housing (2731).

6. The anti-tipping auxiliary tooling for a guard plate according to claim 4, characterized in that: The mounting plate (23) is made of iron metal. A magnet (277) is also attached to the mounting plate (23). The magnet (277) is located on the underside of the slide plate (24) and abuts against the slide plate (24).

7. The anti-tipping auxiliary tooling for a guard plate according to claim 5, characterized in that: The threaded rod (274) is fixed with a rotating block (2742) at the end away from the platform (273), and the diameter of the rotating block (2742) is larger than the diameter of the threaded rod (274).

8. The anti-tipping auxiliary tooling for a guard plate according to claim 1, characterized in that: The upright (21) is coaxially fixed to a base plate (22) on the side closest to the ground, and the diameter of the base plate (22) is larger than the diameter of the upright (21).

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