Municipal engineering road warning device

Abstract

The utility model relates to the technical field of road warning. The municipal engineering road warning device comprises a supporting structure, and the supporting structure comprises a fixing base, a supporting rod and a fixing hole; and the moving structure comprises connecting sleeves and a moving base, the number of the connecting sleeves is four, and the upper ends of the four connecting sleeves are fixedly connected to the upper surface of the interior of the fixing base. The position of equipment can be fixed when the lower surface of the fixing base is attached to the ground, the abutting block can be driven to move in the upper end of the connecting base by rotating the connecting lead screw, and the lower surface of the abutting block can abut against the rolling wheels to rotate when the abutting block moves so as to abut against the movable base to move downwards; and four groups of universal wheels are in contact with the ground and abut against the lower surface of the fixed seat to be separated from the ground, at the moment, the equipment can be pushed to move, the flexibility of the equipment during use can be improved through the design, and more time and labor are saved when a worker moves the equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to road warning technical field, more specifically relates to a municipal engineering road warning device. BACKGROUND

[0002] In our country municipal engineering refers to in the city area, town (rural) planning construction range sets, based on government responsibility and obligation provides various buildings, structures, equipment etc. for residents with paid or free public product and service, the city life is matched with various public infrastructure construction and belongs to municipal engineering category, in order to guarantee the safety of construction needs warning device in construction site when municipal engineering construction, guarantees the safety of municipal engineering construction.

[0003] At present, in order to improve the stability of use in the municipal engineering road warning device in prior art in the process, usually sets up counterweight base, and the existing part of equipment generally does not have the structure of being convenient for moving, leading to the worker when moving equipment can be more time-consuming and laborious, and the indication sign on part of the existing equipment is usually fixedly connected between the equipment, so that the equipment is not convenient for replacing different indication signs according to use condition, leading to the function of equipment is relatively single, therefore urgently needs a kind of municipal engineering road warning device to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of prior art, the utility model provides a municipal engineering road warning device to solve the problems in the above background art.

[0005] The utility model provides the following technical scheme: a municipal engineering road warning device, comprising:

[0006] Support structure, the support structure includes fixed seat, support rod and fixed hole;

[0007] Moving structure, the moving structure includes connecting sleeve and mobile base, and connecting sleeve is equipped with four groups, and the upper end of four connecting sleeves is fixedly connected to the upper surface in the fixed seat;

[0008] Warning structure, the warning structure includes warning board, clamping seat and fixed pin, and the inner surface of clamping seat and the outer surface of the upper end of support rod are mutually attached.

[0009] Preferably, the lower end of the support rod is fixedly connected to the upper surface of the fixed seat, and a reflector plate is fixedly connected to the outer surface of the middle position of the support rod, the fixed hole is arranged in the inner surface of the outer surface of the upper end of the support rod, and the inner surfaces of the two sides of the fixed seat are provided with counterweights, which can increase the overall weight of the fixed seat, thereby reducing the center of gravity of the equipment as a whole, and improving the stability of the equipment during use.

[0010] Preferably, the interiors of the four sets of connecting sleeves are inserted with connecting columns, the lower ends of the four sets of connecting columns are fixedly connected with a moving base, the four corners of the lower surface of the moving base are fixedly connected with universal wheels, the outer surface of the moving base is attached to the inner surface of the fixed seat, the upper ends of the four sets of connecting columns are provided with limiting rings, and the setting of the limiting rings can avoid the four sets of connecting columns from separating from the interiors of the four sets of connecting sleeves or moving in the interiors of the four sets of connecting sleeves.

[0011] Preferably, the upper surface of the moving base is fixedly connected with a connecting seat at the middle position, the interior of the lower end of the connecting seat is inserted with a roller, the interior of the upper end of the connecting seat is attached with an abutting block, the upper surface of the abutting block is attached to the upper surface in the interior of the fixed seat, the lower surface of the abutting block is attached to the outer surface of the roller, the lower end of the abutting block is trapezoidal in shape, one end of the abutting block is bearing-connected with a connecting lead screw, the connecting lead screw is threadedly connected to the interior of one side surface of the fixed seat, the connecting lead screw can rotate in the interior of the fixed seat and move synchronously, and the connecting lead screw can drive the abutting block to move on the outer surface of the roller during movement, and since the lower end of the abutting block is trapezoidal in shape, one end of the abutting block can abut against the roller, the connecting seat and the moving base to move downward as a whole, so that the four universal wheels are in contact with the ground.

[0012] Preferably, the clamping seat is fixedly connected to the outer surface of one side of the warning board, a fixed plate is further fixedly connected to the outer surface of one side of the warning board, a hinged seat is fixedly connected to the surface of one end of the fixed plate, a hinged pull rod is hingedly connected in the interior of the hinged seat, a hinged plate is hingedly connected in the interior of the hinged pull rod, and a fixed pin is hingedly connected to the other end of the hinged plate, pulling the hinged pull rod can make the hinged pull rod hinge and rotate in the interior of the hinged seat, the hinged pull rod can pull the hinged plate to move when rotating, and the hinged plate can drive the fixed pin to move in the interior of the limiting seat when moving.

[0013] Preferably, a limiting seat is fixedly connected to the surface of the other end of the warning board, the fixed pin is inserted into the interiors of the limiting seat and one side surface of the clamping seat, the position and diameter size of the fixed pin are adapted to those of the fixed hole, one end of the fixed pin can penetrate into the interior of the clamping seat and then be inserted into the interior of the fixed hole, so that the warning structure as a whole is fixedly connected to the outer surface of the supporting rod.

[0014] The utility model discloses technical effects and advantages: the utility model discloses the position of fixed equipment can be fixed when the lower surface between fixed seat and ground is adhered, and the rotating connecting screw rod can drive the inside of the inside of the upper end of connecting seat of resistance block and move, and the lower surface of resistance block can rotate when moving and resist the roller and move down, thereby making four groups of universal wheel contact with ground, and the lower surface of fixed seat is separated from ground, at this moment, equipment can be pushed and moves, and the design can improve the flexibility of equipment use, and make the worker more time -saving and labour -saving when moving equipment.

[0015] The utility model discloses through the inside of fixed pin's one end is inserted into the inside of fixed hole after the inside of carding seat is penetrated, can fix between warning structure and support pole, pulls the hinged pull rod and can drive the hinged plate and move, then drive fixed pin and separate the inside of fixed hole and carding seat, at this moment, can tear down the warning structure from the outer surface of support pole, and the design makes warning structure can be separately torn down, thereby making equipment can change different warning structure according to use condition. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic view of the utility model.

[0017] Figure 2 It is the three-dimensional structure explosion schematic view of the utility model.

[0018] Figure 3 It is the three-dimensional structure schematic view of support structure of the utility model.

[0019] Figure 4 It is the three-dimensional structure explosion schematic view of mobile structure of the utility model.

[0020] Figure 5 It is the three-dimensional structure schematic view of warning structure of the utility model.

[0021] Figure 6 It is the three-dimensional structure partial schematic view of warning structure of the utility model.

[0022] Figure 7 It is the use state schematic view of warning structure of the utility model.

[0023] The drawing sign is: 1, support structure, 11, fixed seat, 12, support pole, 13, reflector plate, 14, fixed hole, 2, mobile structure, 21, connecting sleeve, 22, connecting column, 23, mobile base, 24, universal wheel, 25, connecting seat, 26, roller, 27, resistance block, 28, connecting screw rod, 3, warning structure, 31, warning board, 32, carding seat, 33, fixed plate, 34, hinged seat, 35, hinged pull rod, 36, hinged plate, 37, fixed pin, 38, limit seat. DETAILED DESCRIPTION

[0024] The technical solutions in the utility model will be described clearly and completely in combination with the drawings in the utility model, and the forms of each structure described in the following embodiments are only examples, and the municipal engineering road warning device involved in the utility model is not limited to each structure described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. Embodiment one:

[0025] As shown in Figures 1 to 4 The utility model provides a kind of municipal engineering road warning device, comprising: support structure 1, support structure 1 includes fixed seat 11, support rod 12 and fixed hole 14, the lower end of support rod 12 is fixedly connected with the upper surface of fixed seat 11, and the outer surface of the middle position of support rod 12 is fixedly connected with reflector 13, fixed hole 14 is opened in the inside of the outer surface of the upper end of support rod 12 side, the inside of the both sides of fixed seat 11 is provided with counterweight, the overall weight of fixed seat 11 can be increased, so that the gravity of equipment whole can be reduced, to improve the stability when equipment is used, when the lower surface of fixed seat 11 and ground are attached, the position of equipment can be fixed, avoid the situation that equipment moves.

[0026] The moving structure 2 comprises connecting sleeves 21 and a moving base 23, four groups of connecting sleeves 21 are fixedly connected to the upper surface inside the fixed seat 11, connecting columns 22 are arranged in the connecting sleeves 21, the moving base 23 is fixedly connected to the lower ends of the connecting columns 22, universal wheels 24 are fixedly connected to the lower surface of the moving base 23, the outer surface of the moving base 23 is attached to the inner surface of the fixed seat 11, a connecting seat 25 is fixedly connected to the upper surface of the moving base 23, a roller 26 is arranged in the connecting seat 25, a resisting block 27 is attached to the inner surface of the connecting seat 25, the upper surface of the resisting block 27 is attached to the upper surface inside the fixed seat 11, the lower surface of the resisting block 27 is attached to the outer surface of the roller 26, the lower end of the resisting block 27 is in the shape of a trapezoid, a connecting screw rod 28 is rotatably connected to the inner surface of one side of the fixed seat 11, limiting rings are arranged at the upper ends of the connecting columns 22, the diameters of the limiting rings are suitable for the inner diameters of the connecting sleeves 21, and the diameters of the limiting rings are larger than the diameters of the connecting sleeves 21, so that the connecting columns 22 cannot move out of the connecting sleeves 21 or move in the connecting sleeves 21, the stability of the moving base 23 is improved when moving downward, the connecting screw rod 28 can rotate in the fixed seat 11 and move synchronously, and the connecting screw rod 28 can drive the resisting block 27 to move on the outer surface of the roller 26, the lower end of the resisting block 27 is in the shape of a trapezoid, the resisting block 27 can resist the roller 26, the connecting seat 25 and the moving base 23 to move downward, so that the universal wheels 24 are in contact with the ground, and the fixed seat 11 can move upward, so that the lower surface of the fixed seat 11 is separated from the ground, the equipment can be pushed to move, and the flexibility of the equipment is improved. Embodiment two:

[0027] As Figures 5 to 7As shown, the present embodiment also proposes: warning structure 3, warning structure 3 includes warning board 31, clamping seat 32 and fixed pin 37, and the inner surface of clamping seat 32 and the outer surface of the upper end of support rod 12 are mutually attached, clamping seat 32 is fixedly connected to the outer surface of one side of warning board 31, and the outer surface of one side of warning board 31 is also fixedly connected with fixed plate 33, and the surface of one end of fixed plate 33 is fixedly connected with hinged seat 34, hinged seat 34 is hingedly connected with hinged pull rod 35 inside, and hinged pull rod 35 is hingedly connected with hinged plate 36 inside, and the other end of hinged plate 36 is hingedly connected with fixed pin 37, the surface of the other end of warning board 31 is fixedly connected with limiting seat 38, fixed pin 37 is inserted into the inside of limiting seat 38 and the surface of one side of clamping seat 32, and the position and diameter size of fixed pin 37 are matched with the position and diameter size of fixed hole 14, the inner surface of clamping seat 32 and the outer surface of the upper end of support rod 12 can be attached, and the upper surface inside clamping seat 32 can be attached to the upper end of support rod 12, so as to fix the longitudinal position of warning structure 3 as a whole, so that one end of fixed pin 37 can be aligned with fixed hole 14, pulling hinged pull rod 35 can make hinged pull rod 35 hinge and rotate inside hinged seat 34, and hinged pull rod 35 can pull hinged plate 36 to move when rotating, hinged plate 36 can drive fixed pin 37 to move inside limiting seat 38 when moving, the movement track and direction of fixed pin 37 can be limited by the setting of limiting seat 38, which can avoid the deviation of fixed pin 37 when moving, and one end of fixed pin 37 can penetrate the inside of clamping seat 32 and then be inserted into the inside of fixed hole 14, so as to fixedly connect warning structure 3 as a whole to the outer surface of support rod 12.

[0028] Working principle: when the device is used, first rotate the connecting screw rod 28 to drive the abutting block 27 to move inside the upper end of the connecting seat 25, then the lower surface of the abutting block 27 can abut against the moving base 23 to move downward when moving, then the four groups of universal wheels 24 contact the ground, and the lower surface of the abutting fixed seat 11 is separated from the ground, at this time the worker can push the device to move through the four groups of universal wheels 24, after moving the device to the appropriate position, first rotate the connecting screw rod 28 in the opposite direction to drive the abutting block 27 to move in the opposite direction, at this time the fixed seat 11 can move downward by its own gravity, then the lower surface of the fixed seat 11 will be attached to the ground, at this time the position of the device is fixed;

[0029] Then take out the warning structure 3, attach the clamping seat 32 to the outer surface of the upper end of the support rod 12, then lower the hinged pull rod 35 to abut against the hinged plate 36 and the fixed pin 37 to move, then one end of the fixed pin 37 will penetrate the inside of the clamping seat 32 and be inserted into the inside of the fixed hole 14, at this time the position between the warning structure 3 and the support rod 12 is fixed, the warning structure 3 can be used to warn;

[0030] When the warning structure 3 needs to be disassembled, first pull the hinged pull rod 35 to drive the hinged plate 36 to move with the fixed pin 37, then one end of the fixed pin 37 will be separated from the fixed hole 14 and the inside of the clamping seat 32, at this time the warning structure 3 can be disassembled from the outer surface of the supporting rod 12, the above is the whole working principle of the practical.

[0031] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0032] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0033] Finally: the above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A municipal works road warning device characterised in that, Include: Support structure (1), the support structure (1) includes fixed seat (11), support rod (12) and fixed hole (14); Mobile structure (2), the mobile structure (2) includes connecting sleeve (21) and mobile base (23), and connecting sleeve (21) is provided with four groups, and the upper end of four groups of connecting sleeve (21) is fixedly connected to the upper surface in the fixed seat (11) interior respectively; Warning structure (3), the warning structure (3) includes warning board (31), clamping seat (32) and fixed pin (37), and the inner surface of clamping seat (32) and the outer surface of the upper end of support rod (12) are mutually pasted.

2. A municipal engineering road warning device according to claim 1, characterized in that: The lower end of the support rod (12) and the upper surface of the fixed seat (11) are fixedly connected, and the outer surface of the intermediate position of the support rod (12) is fixedly connected with a reflector (13), and the fixed hole (14) is arranged in the inner surface of the outer surface of the upper end of the support rod (12).

3. A municipal engineering road warning device according to claim 1, characterized in that: The inner part of four groups of connecting sleeve (21) is inserted with connecting column (22), and the lower end of four groups of connecting column (22) is fixedly connected with mobile base (23), and the lower surface of mobile base (23) is fixedly connected with universal wheel (24) at four corners, and the outer surface of mobile base (23) is pasted to the inner surface of fixed seat (11).

4. A municipal engineering road warning device according to claim 1, characterized in that: The intermediate position of the upper surface of the mobile base (23) is fixedly connected with connecting seat (25), the inner part of the lower end of connecting seat (25) is inserted with roller (26), and the inner part of the upper end of connecting seat (25) is pasted with abutting block (27), the upper surface of abutting block (27) is pasted to the upper surface in the fixed seat (11), the lower surface of abutting block (27) is pasted to the outer surface of roller (26), and the lower end of abutting block (27) is trapezoidal, the inner bearing of one end of abutting block (27) is connected with connecting screw rod (28), and connecting screw rod (28) is screw connected to the inner part of one side surface of fixed seat (11).

5. A municipal engineering road warning device according to claim 1, characterized in that: The clamping seat (32) is fixedly connected to the outer surface of one side of the warning board (31), and the outer surface of one side of the warning board (31) is also fixedly connected with the fixed plate (33), and the surface of one end of the fixed plate (33) is fixedly connected with the hinged seat (34), the inner part of the hinged seat (34) is hingedly connected with the hinged pull rod (35), and the inner part of the hinged pull rod (35) is hingedly connected with the hinged plate (36), and the other end of the hinged plate (36) is hingedly connected with the fixed pin (37).

6. A municipal engineering road warning device according to claim 1, characterized in that: The surface of the other end of the warning board (31) is fixedly connected with the limiting seat (38), the fixed pin (37) is inserted into the inner part of the limiting seat (38) and the one side surface of the clamping seat (32), and the position and diameter size of the fixed pin (37) are matched with the position and diameter size of the fixed hole (14).

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