Protective plate for constructional engineering
By designing a protective panel structure with a rotatable horizontal plate and an adjustable vertical plate, the problems of existing protective panels being unable to provide protection from above and having no height adjustment are solved, achieving flexible adjustment of the protective height and saving space.
Patent Information
- Application Number
- CN202423105269.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing protective panels lack overhead protection during construction, cannot adjust the height of protection, occupy a large amount of space, and are inflexible in use.
A protective plate is designed, comprising a base, a first upright plate, a second upright plate, and a horizontal plate. The horizontal plate and the second upright plate are connected by a hinge. Combined with a support mechanism and a limiting mechanism, the horizontal plate can be rotated and the height of the upright plate can be adjusted. A buffer spring and a damper are used for buffering, and a pin and a return spring are used to fix the height.
It provides effective protection from above, allows for adjustment of the protection height as needed, reduces space occupation, and improves construction safety and usage flexibility.
Smart Images
Figure CN223634380U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of protective plate, specifically is protective plate for construction engineering. BACKGROUND
[0002] In the construction process, in order to the safety state around construction place, generally will erect protective plate around building, the existing protective plate still has certain defect when using, just like;
[0003] The existing protective plate is usually installed vertically, surrounds the construction site, most do not protect the upper, when there is high-altitude falling, it is more dangerous, and the existing protective plate is usually fixed height, occupies larger space when transporting, can not adjust the protection height according to the problem. UTILITY MODEL CONTENT
[0004] The utility model discloses a protective plate for construction engineering to solve the problem of the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a protective plate for construction engineering, include: base, first vertical board, second vertical board and horizontal plate;
[0006] The upper surface of the base is connected with the first vertical board, one side of the first vertical board is abutted with the second vertical board, one side of the second vertical board is rotatably connected with the horizontal plate through a hinge, the second vertical board and the horizontal plate are provided with a supporting mechanism, and the first vertical board and the second vertical board are provided with a limiting mechanism.
[0007] The supporting mechanism includes a cross slot, a sliding block, a long plate, a threaded handle, a hollow slot, a short plate, a sliding groove, a damper, a sliding rod and a buffer spring, one side of the second vertical board is provided with a cross slot, the cross slot is slidably connected with the sliding block, the sliding block is rotatably connected with the long plate, and the sliding block is threadedly connected with the threaded handle, and the threaded handle is abutted on the inner wall of the cross slot.
[0008] Preferably, the bottom of the horizontal plate is provided with a hollow slot, and the inner wall of the hollow slot is rotatably connected with the short plate.
[0009] Preferably, one end of the long plate away from the sliding block is provided with a sliding groove, the inner wall of the sliding groove is connected with the damper below, the damper is connected with the sliding rod above, the sliding rod is slidably connected in the sliding groove, and the sliding rod is connected at the bottom of the short plate.
[0010] Preferably, the outer side of the sliding rod is sleeved with the buffer spring, and the buffer spring is connected between the long plate and the short plate.
[0011] Preferably, the limiting mechanism comprises a T-shaped slot, a T-shaped block, a clamping slot, a cross hole, a plug rod, a reset spring, a connecting plate and a plug, the first vertical plate is provided with a T-shaped slot on one side close to the second vertical plate, the T-shaped slot is slidably connected with a T-shaped block, the T-shaped block is connected to one side of the second vertical plate, and a plurality of clamping slots are uniformly arranged on one side of the T-shaped slot.
[0012] Preferably, the T-shaped block and the second vertical plate are provided with a cross hole, the cross hole is slidably connected with a plug rod, and one end of the plug rod is clamped in the clamping slot.
[0013] Preferably, the outer side of the plug rod is sleeved with a reset spring, the reset spring abuts against the inner wall of the cross hole, and the other end of the reset spring abuts against a stop ring on the outer side of the plug rod.
[0014] Preferably, the end of the plug rod away from the clamping slot is connected with a connecting plate, the bottom of the connecting plate is slidably connected with a plug through a through hole, and the lower end of the connecting plate is clamped on the inner wall of the cavity where the connecting plate is located through a plug hole.
[0015] Compared with the prior art, the building engineering protection plate has the beneficial effects that: the horizontal plate is rotated to be horizontal, then the threaded handle is screwed, the upper part is protected by the horizontal plate, when the horizontal plate is impacted, the buffer spring and the damper are extruded to buffer, and then the building engineering protection plate protects the upper part; the plug is lifted and the connecting plate is pulled to drive the two groups of plug rods to be pulled out from the clamping slots, then the second vertical plate is pushed to adjust the height, the height of the second vertical plate is fixed by loosening the connecting plate, and then the building engineering protection plate adjusts the protection height, and the specific content is as follows:
[0016] 1. the horizontal plate is rotated to be horizontal, the horizontal plate drives the long plate to rotate, the long plate pulls the sliding block to rotate, then the threaded handle is screwed to fix the position of the sliding block, the upper part is protected by the horizontal plate, when the horizontal plate is impacted, the buffer spring and the damper are extruded to buffer, and then the building engineering protection plate protects the upper part;
[0017] 2. the plug is lifted and the connecting plate is pulled to drive the two groups of plug rods to be pulled out from the corresponding clamping slots, and the reset spring is extruded, then the second vertical plate is pushed to slide close to the first vertical plate to adjust the height of the second vertical plate, then the connecting plate is loosened, the reset spring drives the plug rod to be inserted into the nearby clamping slot, and then the building engineering protection plate adjusts the protection height. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;
[0019] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;
[0020] Figure 3The utility model discloses a slider three-dimensional structure schematic diagram;
[0021] Figure 4 The utility model discloses a long plate three-dimensional section structure schematic diagram;
[0022] Figure 5 The utility model discloses a first vertical plate three-dimensional section structure schematic diagram;
[0023] Figure 6 The utility model discloses a second vertical plate main view section structure schematic diagram;
[0024] Figure 7 The utility model discloses a second vertical plate structure schematic diagram;
[0025] Figure 8 The utility model discloses a plug rod three-dimensional structure schematic diagram;
[0026] Figure 9 The utility model discloses a bolt three-dimensional structure schematic diagram.
[0027] In the drawing: 1, base, 2, first vertical plate, 3, second vertical plate, 4, horizontal plate, 5, support mechanism, 501, cross groove, 502, slider, 503, long plate, 504, screw handle, 505, empty slot, 506, short plate, 507, sliding slot, 508, damper, 509, sliding rod, 510, buffer spring, 6, limiting mechanism, 601, T-shaped slot, 602, T-shaped block, 603, clamping slot, 604, cross hole, 605, plug rod, 606, reset spring, 607, link plate, 608, bolt. DETAILED DESCRIPTION
[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of protection of the utility model.
[0029] Please refer to Figures 1-7The utility model provides a technical scheme: a protective plate for building engineering, include: base 1, first vertical board 2, second vertical board 3 and crosspiece 4, the upper surface of base 1 is connected with first vertical board 2, and the side abutment of first vertical board 2 has second vertical board 3, and the side of second vertical board 3 is connected with crosspiece 4 through hinge rotation, and support mechanism 5 is arranged in second vertical board 3 and crosspiece 4, and limit mechanism 6 is arranged in first vertical board 2 and second vertical board 3, support mechanism 5 includes: cross slot 501, sliding block 502, long plate 503, threaded handle 504, empty slot 505, short plate 506, sliding slot 507, damper 508, sliding rod 509 and buffer spring 510, and the side of second vertical board 3 is provided with cross slot 501, and sliding block 502 is connected in cross slot 501, and long plate 503 is connected in sliding block 502, and threaded handle 504 is connected in sliding block 502, and threaded handle 504 is abutted on the inner wall of cross slot 501, and the bottom of crosspiece 4 is provided with empty slot 505, and short plate 506 is connected on the inner wall of empty slot 505, and sliding slot 507 is provided at the end away from sliding block 502 of long plate 503, and damper 508 is connected below the inner wall of sliding slot 507, and sliding rod 509 is connected above damper 508, and sliding rod 509 is connected in sliding slot 507, and the bottom of short plate 506, and buffer spring 510 is sleeved on the outside of sliding rod 509, and buffer spring 510 is connected between long plate 503 and short plate 506.
[0030] When the crosspiece 4 is rotated to horizontal, the crosspiece 4 drives long plate 503 to rotate in sliding block 502, long plate 503 pulls sliding block 502 to slide in cross slot 501, then the threaded handle 504 is screwed, the threaded handle 504 is abutted on the inner wall of cross slot 501, the position of sliding block 502 and long plate 503 is fixed, the crosspiece 4 is used to protect the upper side, when the crosspiece 4 is impacted, short plate 506 extrudes buffer spring 510, and sliding rod 509 below short plate 506 extrudes damper 508 to buffer, so that the protective plate for building engineering protects the upper side.
[0031] Refer to Figure 1 And Figures 5-9It can be known that the limiting mechanism 6 comprises a T-shaped groove 601, a T-shaped block 602, a clamping groove 603, a cross hole 604, a plug rod 605, a reset spring 606, a connecting plate 607 and a plug pin 608, the first vertical plate 2 is provided with the T-shaped groove 601 on one side close to the second vertical plate 3, the T-shaped block 602 is slidably connected in the T-shaped groove 601, the T-shaped block 602 is connected on one side of the second vertical plate 3, a plurality of clamping grooves 603 are uniformly provided on one side of the T-shaped groove 601, the cross hole 604 is provided in the T-shaped block 602 and the second vertical plate 3, the plug rod 605 is slidably connected in the cross hole 604, one end of the plug rod 605 is clamped in the clamping groove 603, the reset spring 606 is sleeved on the outer side of the plug rod 605, one end of the reset spring 606 abuts against the inner wall of the cross hole 604, and the other end of the reset spring 606 abuts against the stop ring on the outer side of the plug rod 605, the connecting plate 607 is connected on the end of the plug rod 605 away from the clamping groove 603, the plug pin 608 is slidably connected on the bottom of the connecting plate 607 through the through hole, and the lower end of the connecting plate 607 is clamped on the inner wall of the cavity where the connecting plate 607 is located through the insertion hole.
[0032] In specific implementation, the plug pin 608 is lifted and the connecting plate 607 is pulled to drive the two plug rods 605 to be pulled out of the corresponding clamping grooves 603 and press the reset spring 606, then the second vertical plate 3 is pushed to slide close to the first vertical plate 2, the T-shaped block 602 is driven to slide in the T-shaped groove 601, the height of the second vertical plate 3 is adjusted, then the connecting plate 607 is released, the reset spring 606 pushes the plug rod 605 to be inserted into the nearby clamping groove 603, and the height of the second vertical plate 3 is fixed, so that the height of the protection plate for building engineering is adjusted.
[0033] In summary, when the protection plate for building engineering is used, first, the protection plate for building engineering is placed on the site to be protected, the expansion bolt is penetrated through the hole in the base 1 to be fixed with the ground, then the horizontal plate 4 is rotated to be horizontal, the threaded shank 504 is screwed, then the plug pin 608 is lifted and the connecting plate 607 is pulled, then the second vertical plate 3 is pushed up according to the height to be protected, then the connecting plate 607 is released to fix the height of the second vertical plate 3, the first vertical plate 2 and the second vertical plate 3 are used to protect the front, and the horizontal plate 4 is used to protect the top, and the contents not described in detail in the description belong to the prior art known to the person skilled in the art.
[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A protective sheet for construction work, comprising: The base (1), the first vertical plate (2), the second vertical plate (3) and the horizontal plate (4) are characterized in that; The upper surface of the base (1) is connected with the first vertical plate (2), one side of the first vertical plate (2) is abutted with the second vertical plate (3), one side of the second vertical plate (3) is rotatably connected with the horizontal plate (4) through a hinge, the second vertical plate (3) and the horizontal plate (4) are internally provided with a supporting mechanism (5), and the first vertical plate (2) and the second vertical plate (3) are internally provided with a limiting mechanism (6). The supporting mechanism (5) comprises a cross slot (501), a sliding block (502), a long plate (503), a threaded handle (504), a hollow slot (505), a short plate (506), a sliding groove (507), a damper (508), a sliding rod (509) and a buffer spring (510), one side of the second vertical plate (3) is provided with the cross slot (501), the cross slot (501) is internally connected with the sliding block (502) in a sliding mode, the long plate (503) is rotatably connected in the sliding block (502), and the threaded handle (504) is threadedly connected in the sliding block (502) and abuts against the inner wall of the cross slot (501).
2. A protective sheet for construction work according to claim 1, characterized in that: The bottom of the horizontal plate (4) is provided with the hollow slot (505), and the inner wall of the hollow slot (505) is rotatably connected with the short plate (506).
3. A protective sheet for construction work according to claim 2, characterized in that: The end, away from the sliding block (502), of the long plate (503) is provided with the sliding groove (507), the inner wall of the sliding groove (507) is connected below with the damper (508), the upper portion of the damper (508) is connected with the sliding rod (509), the sliding rod (509) is slidably connected in the sliding groove (507), and the sliding rod (509) is connected at the bottom of the short plate (506).
4. A protective sheet for construction work according to claim 3, characterized in that: The outer side of the sliding rod (509) is sleeved with the buffer spring (510), and the buffer spring (510) is connected between the long plate (503) and the short plate (506).
5. A protective sheet for construction work according to claim 1, characterized in that: The limiting mechanism (6) comprises a T-shaped slot (601), a T-shaped block (602), a clamping slot (603), a cross hole (604), a plug rod (605), a reset spring (606), a connecting plate (607) and a plug pin (608), one side of the first vertical plate (2), close to the second vertical plate (3), is provided with the T-shaped slot (601), the T-shaped slot (601) is slidably connected with the T-shaped block (602) in the T-shaped slot (601), the T-shaped block (602) is connected at one side of the second vertical plate (3), and a plurality of clamping slots (603) are uniformly arranged at one side of the T-shaped slot (601).
6. A protective sheet for construction work according to claim 5, characterized in that: The T-shaped block (602) and the second vertical plate (3) are internally provided with the cross hole (604), the cross hole (604) is slidably connected with the plug rod (605) in the cross hole (604), and one end of the plug rod (605) is clamped in the clamping slot (603).
7. A protective sheet for construction work according to claim 6, characterized in that: The outer side of the plug rod (605) is sleeved with the reset spring (606), the reset spring (606) abuts against the inner wall of the cross hole (604), and the other end of the reset spring (606) abuts against the stop ring outside the plug rod (605).
8. A protective sheet for construction work according to claim 6, characterized in that: The one end of the inserting rod (605) far from the clamping groove (603) is connected with the connecting plate (607), the bottom of the connecting plate (607) is slidably connected with the bolt (608) through the through hole, and the lower end of the connecting plate (607) is clamped on the inner wall of the cavity where the connecting plate (607) is located through the insertion hole.