CN212865665U - Warning sign for construction - Google Patents

Abstract

The utility model discloses a warning sign for construction, including the loading board, the both sides at loading board top all are equipped with the sliding sleeve, the spacing groove has all been seted up to the both sides of sliding sleeve inner chamber, the inner chamber swing joint of spacing groove has the limiting plate, the top of limiting plate is equipped with the movable rod, the top of movable rod runs through and extends to the top of sliding sleeve, the inboard of movable rod is equipped with warning board, the top of loading board is equipped with the motor, the output swing joint of motor has the screw rod, the surface threaded connection of screw rod has the swivel nut, the top and the warning board of swivel nut are connected. The utility model discloses a loading board, movable rod, warning board, sliding sleeve, swivel nut, screw rod, motor, spacing groove and limiting plate mutually support, can be when the warning sign is using, can highly adjust the warning sign, avoided current warning sign when using, the height of warning sign can not carry out height-adjusting according to actual demand.

Description

Warning sign for construction

Technical Field

The utility model relates to a warning sign technical field specifically is a warning sign for construction.

Background

Along with the foot step of the urbanization of China is faster and faster, the construction is carried out in a large number in all places, no matter construct underground tunnel, overhaul road surface, salvage traffic facilities etc. and all need use the warning sign in order to warn and guard against, be used for warning pedestrian and the vehicle of coming and going to pay attention to the construction, however, current warning sign in the existing market when using, the height can not carry out height-adjusting according to actual demand of warning sign to lead to producing the blind area, cause the not good situation of warning sign result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning sign for construction possesses the advantage of highly adjusting the warning sign, has solved current warning sign and can not carry out height-adjusting's problem according to the actual demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warning sign for construction, includes the loading board, the both sides at loading board top all are equipped with the sliding sleeve, the spacing groove has all been seted up to the both sides of sliding sleeve inner chamber, the inner chamber swing joint of spacing groove has the limiting plate, the top of limiting plate is equipped with the movable rod, the top of movable rod runs through and extends to the top of sliding sleeve, the inboard of movable rod is equipped with warning board, the top of loading board is equipped with the motor, the output swing joint of motor has the screw rod, the surperficial threaded connection of screw rod has the swivel nut, the top and the warning board of swivel nut are connected.

Preferably, the movable plates are fixedly connected to two sides of the bottom of the bearing plate, the sliding groove is formed in the inner side of the movable plate, the moving plate is movably connected to an inner cavity of the sliding groove, the hydraulic cylinder is arranged at the bottom of the bearing plate, the output end of the hydraulic cylinder is fixedly connected with the moving plate, fixing rods are arranged on two sides of the bottom of the moving plate, and pulleys are movably connected to the bottoms of the fixing rods.

Preferably, the joints of the two sides of the bottom of the moving plate and the fixed rods are fixedly connected through connecting blocks, and the two fixed rods are centrosymmetric about the moving plate.

Preferably, the two sides of the bottom of the bearing plate are fixedly connected with supporting columns, and the bottoms of the two supporting columns are fixedly connected with anti-slip pads.

Preferably, the connection part of the top of the motor and the bearing plate is fixedly connected in a welding mode, and the connection parts of the two sides of the motor and the bearing plate are fixedly connected through a fixing frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a loading board, movable rod, warning board, sliding sleeve, swivel nut, screw rod, motor, spacing groove and limiting plate mutually support, can be when the warning sign is using, can highly adjust the warning sign, avoided current warning sign when using, the height of warning sign can not carry out height-adjusting according to actual demand to lead to producing the blind area, cause the not good situation of warning sign result of use, be fit for using widely.

2. The utility model has the advantages that the loading plate, the movable plate, the pulley, the hydraulic cylinder, the movable plate, the chute and the fixed rod are mutually matched, so that the warning board can be conveniently moved, and the situation that the conventional warning board is inconvenient to move due to complicated flow when being moved is avoided;

the fixing rod can be fixed through the connecting block, so that the fixing rod has a better effect when in use, and the phenomenon that the fixing rod shakes when in use, so that the fixing rod falls off when in use, is avoided;

through the mount, can play fixed effect to the motor, the motor effect is better when using like this, has avoided the situation that the motor appears rocking when using to lead to the situation that motor operation effect is not good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the inner cavity of the sliding sleeve of the present invention;

fig. 3 is a schematic view of the overlooking structure of the sliding sleeve of the present invention.

In the figure: 1. a carrier plate; 2. a support pillar; 3. a non-slip mat; 4. a movable rod; 5. a warning board; 6. a sliding sleeve; 7. a movable plate; 8. a pulley; 9. a hydraulic cylinder; 10. moving the plate; 11. a threaded sleeve; 12. a screw; 13. a motor; 14. a fixed mount; 15. connecting blocks; 16. a chute; 17. fixing the rod; 18. a limiting groove; 19. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a loading board 1, support column 2, slipmat 3, movable rod 4, warning board 5, sliding sleeve 6, fly leaf 7, pulley 8, pneumatic cylinder 9, movable plate 10, swivel nut 11, screw rod 12, motor 13, mount 14, connecting block 15, spout 16, dead lever 17, spacing groove 18 and limiting plate 19 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a warning sign for building construction comprises a bearing plate 1, wherein two sides of the bottom of the bearing plate 1 are fixedly connected with support columns 2, the bottoms of the two support columns 2 are fixedly connected with anti-slip pads 3, two sides of the bottom of the bearing plate 1 are fixedly connected with movable plates 7, the inner sides of the movable plates 7 are provided with sliding grooves 16, inner cavities of the sliding grooves 16 are movably connected with movable plates 10, the bottom of the bearing plate 1 is provided with a hydraulic cylinder 9, the output end of the hydraulic cylinder 9 is fixedly connected with the movable plates 10, the joints between the two sides of the bottom of the movable plates 10 and fixed rods 17 are fixedly connected through connecting blocks 15, and can fix the fixed rods 17 through the connecting blocks 15, so that the fixed rods 17 have better effect during use, the situation that the fixed rods 17 shake during use is avoided, the situation that the movable plates fall off when the fixed rods 17 are used, the two sides of the bottom of the movable plate 10 are respectively provided with a fixed rod 17, the bottom of the fixed rod 17 is movably connected with a pulley 8, the utility model can play a role of convenient movement for the warning board through the mutual matching of the bearing plate 1, the movable plate 7, the pulley 8, the hydraulic cylinder 9, the movable plate 10, the chute 16 and the fixed rod 17, thereby avoiding the situation that the warning board is inconvenient to move due to complicated flow when moving the existing warning board, the two sides of the top of the bearing plate 1 are respectively provided with a sliding sleeve 6, the two sides of the inner cavity of the sliding sleeve 6 are respectively provided with a limiting groove 18, the inner cavity of the limiting groove 18 is movably connected with a limiting plate 19, the top of the limiting plate 19 is provided with a movable rod 4, the top of the movable rod 4 penetrates through and extends to the top of the sliding sleeve 6, the inner side of the movable rod 4 is provided with a warning plate 5, and the connection of the two sides of the motor 13 and the bearing plate 1 is fixedly connected through the fixing frame 14, and the motor 13 can be fixed through the fixing frame 14, so that the motor 13 has better effect when in use, and the situation that the motor 13 shakes when in use, so that the operation effect of the motor 13 is not good is avoided, the output end of the motor 13 is movably connected with the screw 12, the surface thread of the screw 12 is connected with the threaded sleeve 11, the top of the threaded sleeve 11 is connected with the warning plate 5, the connection of the top of the motor 13 and the bearing plate 1 is fixedly connected through a welding form, and the connection of the two sides of the motor 13 and the bearing plate 1 is fixedly connected through the fixing frame 14, the utility model discloses a bearing plate 1, a movable rod 4, a warning plate 5, a sliding sleeve 6, the threaded sleeve 11, the screw 12, the motor 13, a limiting groove 18 and a limiting plate 19 are mutually matched, when the warning, can adjust the height of warning sign, avoided current warning sign when using, the height-adjustable according to the actual demand of warning sign to lead to producing the blind area, cause the not good situation of warning sign result in, be fit for using widely.

When the height needs to be adjusted, the motor 13 runs, the motor 13 drives the screw rod 12 to rotate, the screw sleeve 11 is driven to move upwards through the screw rod 12, the warning plate 5 is driven to move upwards through the screw sleeve 11, the movable rod 4 is matched with the warning plate 5 to move, the movable rod 4 is limited and moved through the limiting groove 18 and the limiting plate 19 in the sliding sleeve 6, the use of the movable rod can be stopped rotating at the required height, and the motor 13 can drive the structure to reset after rotating reversely;

when the warning board needs to be moved, the hydraulic cylinder 9 operates, the movable plate 10 is driven to move downwards through the hydraulic cylinder 9, the movable plate 10 is matched with the sliding groove 16 in the movable plate 7 to move, the fixed rod 17 is driven to move downwards through the movable plate 10, the pulley 8 is driven to move downwards through the fixed rod 17, the warning board can be driven to move when the pulley 8 is in contact with the ground, and when the warning board is fixed, the hydraulic cylinder 9 is restored to the original position, and the structure can be driven to reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a warning sign for construction, includes loading board (1), its characterized in that: the utility model discloses a warning device, including loading board (1), limiting groove (18), limiting plate (19), movable rod (4), limiting plate (6), limiting groove (18), the inner chamber swing joint of limiting groove (18) has limiting plate (19), the top of limiting plate (19) is equipped with movable rod (4), the top of movable rod (4) is run through and is extended to the top of sliding sleeve (6), the inboard of movable rod (4) is equipped with warning board (5), the top of loading board (1) is equipped with motor (13), the output swing joint of motor (13) has screw rod (12), the surperficial threaded connection of screw rod (12) has swivel nut (11), the top and the warning board (5) of swivel nut (11) are connected.

2. A warning sign for construction according to claim 1, wherein: the utility model discloses a bearing plate, including loading board (1), the equal fixed connection fly leaf in both sides (7) of loading board (1) bottom, spout (16) have been seted up to the inboard of fly leaf (7), the inner chamber swing joint of spout (16) has movable plate (10), the bottom of loading board (1) is equipped with pneumatic cylinder (9), the output and movable plate (10) fixed connection of pneumatic cylinder (9), the both sides of movable plate (10) bottom all are equipped with dead lever (17), the bottom swing joint of dead lever (17) has pulley (8).

3. The warning sign for construction according to claim 2, wherein: the connection parts of the two sides of the bottom of the moving plate (10) and the fixing rods (17) are fixedly connected through connecting blocks (15), and the two fixing rods (17) are centrosymmetric relative to the moving plate (10).

4. A warning sign for construction according to claim 1, wherein: the supporting plate is characterized in that supporting columns (2) are fixedly connected to two sides of the bottom of the bearing plate (1), and anti-slip pads (3) are fixedly connected to the bottoms of the two supporting columns (2).

5. A warning sign for construction according to claim 1, wherein: the top of the motor (13) is fixedly connected with the joint of the bearing plate (1) in a welding mode, and the two sides of the motor (13) are fixedly connected with the joint of the bearing plate (1) through the fixing frame (14).

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