CN211006414U

CN211006414U - Warning device for construction site and construction vehicle

Info

Publication number: CN211006414U
Application number: CN201921905951.8U
Authority: CN
Inventors: 欧春丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model provides a building site and warning device for construction vehicle relates to construction safety technical field. This warning device for building site and construction vehicle includes the base, the base top is equipped with the montant, the fixed slot has been seted up to montant one side, fixed slot top both sides all are equipped with the spacing groove, the spacing inslot side is equipped with first cylinder pole, the fixed slot bottom is equipped with the second cylinder pole. This warning device for building site and construction vehicle forms whole warning device through the rotary motion of first movable rod between two montants and second movable rod, at first arrange warning device in subaerially, stimulate one of them base and montant toward a direction again, drive first cylinder pole downstream, drive the loose axle toward a direction motion simultaneously, first movable rod and second movable rod can expand completely, the warning strip of first movable rod and second movable rod one side provides the warning effect.

Description

Warning device for construction site and construction vehicle

Technical Field

The utility model relates to a building site and warning device for construction vehicle specifically are a building site construction warning device, belong to construction safety technical field.

Background

The construction site is a place where building projects are being developed and civil engineering is carried out, the construction process of various buildings is also a process of changing structures and places in design drawings into things, the construction site is dangerous, safety management needs to be enhanced in the construction site, and constructors enter the construction site to achieve safety and protection, so that the warning device for the construction site and construction vehicles can achieve the effect of protection warning aiming at large-scale vehicle movement and high-altitude operation, and damage and division of dangerous areas brought in the construction process are avoided.

The existing warning device for the construction site and the construction vehicle is simple in structure and large in size, when the construction site and the construction vehicle are finished, the warning position needs to be replaced quickly, the existing warning device is inconvenient to move and install quickly, troubles are brought to workers due to use, and the working efficiency of the workers is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warning device for building site and construction vehicle just for solving above-mentioned problem, easy operation is swift, can pack up whole warning device fast, has reduced the volume of itself moreover, accomodates more convenience, is convenient for remove and carry this warning device.

The utility model achieves the above purpose through the following technical scheme, a warning device for construction sites and construction vehicles comprises a base, wherein the top of the base is provided with a vertical rod, one side of the vertical rod is provided with a fixed groove, both sides of the top of the fixed groove are provided with limit grooves, the inner side of the limit grooves is provided with a first cylindrical rod, the bottom of the fixed groove is provided with a second cylindrical rod, one side of the first cylindrical rod is provided with a first movable rod, the bottom of the first movable rod is provided with a second movable rod, one end of the first movable rod and one end of the second movable rod are both provided with a first through hole, the other end of the second movable rod is provided with a movable shaft, the other ends of the first movable rod and the second movable rod are both provided with a second through hole, one side of the first movable rod and one side of the second movable rod are both provided with grooves, the outer sides of the grooves are provided with warning strips, two the base is even symmetric distribution with the montant.

Preferably, the base is fixedly connected with the vertical rod, and the first cylindrical rod is connected with the limiting groove in a sliding mode.

Preferably, the first through hole is movably sleeved with the first cylindrical rod and the second cylindrical rod, and the second through hole is movably sleeved with the movable shaft.

Preferably, the warning strip is fixedly connected with the first movable rod and the second movable rod.

Preferably, the two ends of the movable shaft are both provided with cylindrical blocks, the movable shaft is fixedly connected with the cylindrical blocks, and a separation block is arranged between the two cylindrical blocks.

Preferably, the number of the separation blocks is set to be a plurality, the separation blocks are uniformly distributed, and the separation blocks are fixedly connected with the movable shaft.

Preferably, montant one side is equipped with square groove, square inslot side is equipped with the warning piece, warning piece and montant fixed connection, the quantity of warning piece sets up to a plurality ofly, and is a plurality of the warning piece is evenly distributed.

The utility model has the advantages that: the warning device for the construction site and the construction vehicle forms the whole warning device through the rotating motion of the first movable rod and the second movable rod between the two vertical rods, firstly, the warning device is arranged on the ground, then one of the base and the vertical rods is pulled in one direction to drive the first cylindrical rod to move downwards, and simultaneously, the movable shaft is driven to move in one direction, the first movable rod and the second movable rod can be completely unfolded, the warning strip at one side of the first movable rod and the second movable rod provides a warning effect, after the warning device is used, the two vertical rods and the base are directly pushed towards the middle, the first movable rod and the second movable rod can be just folded in the fixed groove, the warning strip forms an X shape when being unfolded, the warning effect is enhanced, the utility model has simple and reasonable structure, simple and rapid operation, can quickly fold the whole warning device, and reduces the volume of the whole device, the storage is more convenient, and the warning device is convenient to move and carry;

this warning device for building site and construction vehicle passes through two montants and base as the support, and whole warning device can stand subaerial, and more firm moreover, and a plurality of warning pieces of montant one side also provide the warning effect simultaneously, when having improved warning device's stability, has also strengthened warning device's warning effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic structural view of the movable shaft of the present invention.

In the figure: the warning device comprises a base 1, a vertical rod 2, a fixed groove 3, a limiting groove 4, a first cylindrical rod 5, a second cylindrical rod 6, a first movable rod 7, a second movable rod 8, a movable shaft 9, a groove 10, a warning strip 11, a cylindrical block 12, a separation block 13, a square groove 14, a warning block 15, a first through hole 16 and a second through hole 17.

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.

Referring to fig. 1-5, a warning device for construction sites and construction vehicles comprises a base 1, a vertical bar 2 is disposed on the top of the base 1, a fixing groove 3 is disposed on one side of the vertical bar 2, both sides of the top of the fixing groove 3 are disposed with a limiting groove 4, a first cylindrical bar 5 is disposed inside the limiting groove 4, a second cylindrical bar 6 is disposed at the bottom of the fixing groove 3, a first movable bar 7 is disposed on one side of the first cylindrical bar 5, a second movable bar 8 is disposed at the bottom of the first movable bar 7, a first through hole 16 is disposed at one end of each of the first movable bar 7 and the second movable bar 8, a movable shaft 9 is disposed at the other end of the second movable bar 8, a second through hole 17 is disposed at the other end of each of the first movable bar 7 and the second movable bar 8, a groove 10 is disposed at one side of each of the first movable bar 7 and the second movable bar 8, a warning strip 11 is disposed outside the groove, the two bases 1 and the vertical rod 2 are uniformly and symmetrically distributed.

As the utility model discloses a technical optimization scheme,

base

1 and 2 fixed connection of montant,

first cylinder pole

5 and 4 sliding connection of spacing groove are favorable to stabilizing whole base 1 and montant 2.

As a technical optimization scheme of the utility model, first through hole 16 all cup joints with first cylinder pole 5 and the activity of second cylinder pole 6, and second through hole 17 cup joints with the activity of loose axle 9, is favorable to the rotation and the motion of loose axle 9.

As a technical optimization scheme of the utility model, warning strip 11 and the equal fixed connection of first movable rod 7 and second movable rod 8 are favorable to making warning strip 11 more fixed.

As a technical optimization scheme of the utility model, 9 both ends of loose axle all are equipped with cylinder piece 12, and loose axle 9 and cylinder piece 12 fixed connection are equipped with between two cylinder pieces 12 and separate piece 13, prevent that first movable rod 7 and second movable rod 8 from droing.

As a technical optimization scheme of the utility model, the quantity of dividing the spacer 13 sets up to a plurality ofly, and a plurality of spacers 13 are evenly distributed, divide spacer 13 and loose axle 9 fixed connection, are favorable to first movable rod 7 and the rotatory more stable of second movable rod 8.

As a technical optimization scheme, 2 one sides of montant are equipped with square groove 14, and square groove 14 inboard is equipped with warning piece 15,

warning piece

15 and 2 fixed connection of montant, and the quantity of warning piece 15 sets up to a plurality of, and a plurality of warning pieces 15 are evenly distributed, are favorable to strengthening warning effect.

When the utility model is used, the whole warning device is formed by the rotary motion of the first movable rod 7 and the second movable rod 8 between the two vertical rods 2, a worker firstly places the warning device on the ground, and then pulls one of the base 1 and the vertical rods 2 in one direction, when the vertical rods 2 are pulled, the first cylindrical rod 5 moves downwards and simultaneously drives the movable shaft 9 to move, the first movable rod 7 on one side of the two vertical rods 2 moves and rotates, the second movable rod 8 rotates, the first movable rod 7 and the second movable rod 8 can be completely unfolded, the warning strips 11 on one side of the first movable rod 7 and the second movable rod 8 provide warning effect, after the warning device is used, the two vertical rods 2 and the base 1 are directly pushed towards the middle direction, the first cylindrical rod 5 slides upwards, the first movable rod 7 and the second movable rod 8 can rotate and then just retract in the fixed groove 3, two montants 2 and base 1 directly merge together, can pack up whole warning device fast, and reduced the volume of itself, accomodate more convenience, be convenient for remove and carry this warning device, still regard as the support through two montants 2 and base 1, make whole warning device firm more, a plurality of warning blocks 15 of montant 2 one side also provide the warning effect simultaneously, when having improved warning device's stability, warning device's warning effect has also been strengthened.

To the technical personnel in the field, at first place warning device in subaerial, again with base 1 and the 2 pulling of montant of one of them toward a direction, when pulling montant 2, first cylinder pole 5 takes place downstream, drive loose axle 9 toward taking place the motion simultaneously, the first movable rod 7 of two 2 sides of montant takes place the motion and rotates, second movable rod 8 has taken place rotatoryly, then first movable rod 7 and second movable rod 8 expand completely, the warning strip 11 of first movable rod 7 and second movable rod 8 one side can provide the warning effect.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a warning device for building site and construction vehicle, includes base (1), its characterized in that: a vertical rod (2) is arranged at the top of the base (1), a fixed groove (3) is formed in one side of the vertical rod (2), limiting grooves (4) are formed in two sides of the top of the fixed groove (3), a first cylindrical rod (5) is arranged on the inner side of each limiting groove (4), a second cylindrical rod (6) is arranged at the bottom of the fixed groove (3), a first movable rod (7) is arranged on one side of the first cylindrical rod (5), a second movable rod (8) is arranged at the bottom of the first movable rod (7), a first through hole (16) is formed in one end of each first movable rod (7) and one end of each second movable rod (8), a movable shaft (9) is arranged at the other end of each second movable rod (8), a second through hole (17) is formed in the other end of each first movable rod (7) and one side of each second movable rod (8), a groove (10) is formed in one side of each first movable rod (7) and each second, the utility model discloses a warning device, including recess (10), base (1) and montant (2), the recess outside is equipped with warning strip (11), the quantity of base (1) and montant (2) all sets up to two, two base (1) is even symmetric distribution with montant (2).

2. The warning device for construction sites and construction vehicles according to claim 1, wherein: the base (1) is fixedly connected with the vertical rod (2), and the first cylindrical rod (5) is connected with the limiting groove (4) in a sliding mode.

3. The warning device for construction sites and construction vehicles according to claim 1, wherein: the first through hole (16) is movably sleeved with the first cylindrical rod (5) and the second cylindrical rod (6), and the second through hole (17) is movably sleeved with the movable shaft (9).

4. The warning device for construction sites and construction vehicles according to claim 1, wherein: the warning strip (11) is fixedly connected with the first movable rod (7) and the second movable rod (8).

5. The warning device for construction sites and construction vehicles according to claim 1, wherein: the movable shaft is characterized in that cylindrical blocks (12) are arranged at two ends of the movable shaft (9), the movable shaft (9) is fixedly connected with the cylindrical blocks (12), and a separation block (13) is arranged between the two cylindrical blocks (12).

6. The warning device for construction sites and construction vehicles according to claim 5, wherein: the number of the separation blocks (13) is set to be a plurality, the separation blocks (13) are uniformly distributed, and the separation blocks (13) are fixedly connected with the movable shaft (9).

7. The warning device for construction sites and construction vehicles according to claim 1, wherein: montant (2) one side is equipped with square groove (14), square groove (14) inboard is equipped with warning piece (15), warning piece (15) and montant (2) fixed connection, the quantity of warning piece (15) sets up to a plurality ofly, and is a plurality of warning piece (15) are evenly distributed.