CN215593775U

CN215593775U - Warning device for construction site

Info

Publication number: CN215593775U
Application number: CN202121693470.2U
Authority: CN
Inventors: 姬孟刚; 徐玉坤; 吕巍; 程子粱; 李嘉豪
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-21
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a warning device for a building construction site, which comprises a supporting column body, wherein a lifting column body is inserted into the upper part of the supporting column body, the lifting column body is fixed in the supporting column body through a fixed pin, an insertion groove is formed in the upper surface of the lifting column body, an insertion column is inserted in the insertion groove, the cross section of the insertion groove is square, the insertion column is matched with the insertion groove, a warning swing device is arranged on the insertion column, a reinforcing rod is movably arranged at the lower end of the side wall of the supporting column body, a foot block is movably arranged at the end part of the reinforcing rod, and a round hole is formed in the foot block, and the warning device has the advantages that: the utility model provides a warning device for construction site has set up warning pendulous device on the lift cylinder for when the motor passes through the rolling disc drive so that the pendulum rod makes the swing back and forth swing, just can make swings such as warning colored flag or warning stick, so that improve constructor and other personnel's attention, reach the effect of warning.

Description

Warning device for construction site

Technical Field

The utility model relates to the field of building construction equipment, in particular to a warning device for a building construction site.

Background

The construction refers to production activities in the construction implementation stage of engineering, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into real objects at the designated places.

In the building construction process, a certain warning device is required to be equipped for reminding passing vehicles and passers-by, the existing warning device only plays a warning role, cannot play a blocking role according to specific conditions, and cannot be suitable for building sites with irregular shapes; meanwhile, the existing warning device is directly placed on the ground, and the fixing effect is poor.

Therefore, the utility model provides a warning device for a building construction site, which is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a warning device for a building construction site, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warning device for construction site, including the support column body, it has the lift cylinder to peg graft on the upper portion of support column body, it is internal that the lift cylinder passes through the fixed pin to be fixed at the support column, the inserting groove has been seted up to the upper surface of lift cylinder, it has the inserting column to peg graft in the inserting groove, the cross-section of inserting groove is the square, inserting column and inserting groove phase-match, be equipped with warning pendulous device above the inserting column, the lateral wall lower extreme movable mounting of support column body has the anchor strut, the tip movable mounting of anchor strut has the foot piece, the round hole has been seted up on the foot piece.

Preferably, the lateral wall symmetry of support cylinder is equipped with the rolling axle, and the rolling axle rotates and installs on the fixed block, and the fixed block welding has the median on the rolling axle on the lateral wall of support cylinder, and the tip fixed mounting of median has the kelly, and the draw-in groove has been seted up to the side of fixed block, installs the cylinder horizontal pole in the draw-in groove, and the kelly card is on the cylinder horizontal pole of draw-in groove.

Preferably, warning pendulous device comprises motor, rolling disc, cylinder pole, pendulum rod and a grafting section of thick bamboo, and motor fixed mounting is in the upper end one side of grafting post, and the pivot of motor passes the grafting post, and installs the rolling disc, and the edge screw thread of rolling disc installs the cylinder pole, and the cylinder pole is pegged graft in the rectangular channel of pendulum rod, and the pendulum rod rotates to be installed in one side of grafting post, and the upper end fixed mounting of pendulum rod has a grafting section of thick bamboo.

Preferably, the lifting column body is provided with a plurality of positioning holes which are matched with the fixing pins and are linearly and uniformly arrayed on the lifting column body at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

according to the warning device for the building construction site, the warning swinging device is arranged on the lifting cylinder, so that when the motor drives the swing rod to swing back and forth through the rotating disc, a warning color flag or a warning rod can swing, the attention of constructors and other personnel is improved, and the warning effect is achieved;

the utility model provides a rolling axle has been installed at the lateral wall of support cylinder to warning device for construction site, and the rolling has the median on the rolling axle for in the work progress, when needing to keep apart the guide to the job site, just can pull out the use with the median.

Drawings

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

FIG. 2 is a perspective view of a portion of the present invention;

FIG. 3 is an exploded view of a portion of the structure of the present invention;

fig. 4 is an expanded view of a part of the structure of the present invention.

In the figure: the device comprises a supporting column body 1, a lifting column body 2, a fixing pin 3, an insertion groove 4, an insertion column 5, a motor 6, a rotating disc 7, a cylindrical rod 8, a swing rod 9, an insertion cylinder 10, a reinforcing rod 11, a foot block 12, a clamping block 13, a winding shaft 14, a fixing block 15, a clamping groove 151, an isolation belt 16 and a clamping rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a warning device for a building construction site comprises a supporting column body 1, a lifting column body 2 is inserted into the upper portion of the supporting column body 1, the lifting column body 2 is fixed in the supporting column body 1 through a fixing pin 3, an insertion groove 4 is formed in the upper surface of the lifting column body 2, an insertion column 5 is inserted into the insertion groove 4, the cross section of the insertion groove 4 is square, the insertion column 5 is matched with the insertion groove 4, the insertion column 5 can be pulled out to change the insertion direction, the orientation direction of a swing rod 9 and an insertion cylinder 10 can be changed, so that a better warning effect can be achieved, a warning swing device is arranged on the insertion column 5, a reinforcing rod 11 is movably mounted at the lower end of the side wall of the supporting column body 1, a foot block 12 is movably mounted at the end portion of the reinforcing rod 11, a round hole is formed in the foot block 12, the supporting column body 1 is conveniently fixed through unfolding the reinforcing rod 11 and the foot block 12, and the supporting column body 1 is more stable, avoiding toppling over during use.

Supporting cylinder 1's lateral wall symmetry is equipped with rolling axle 14, rolling axle 14 rotates and installs on fixed block 15, fixed block 15 welds on supporting cylinder 1's lateral wall, the rolling has median 16 on rolling axle 14, the tip fixed mounting of median 16 has kelly 17, in the work progress, when needing to keep apart the guide to the job site, just can pull out median 16 and use, draw-in groove 151 has been seted up to fixed block 15's side, install the cylinder horizontal pole in draw-in groove 151, kelly 17 card is on the cylinder horizontal pole of draw-in groove 151, can make things convenient for accomodating of kelly 17 like this.

Warning pendulous device is by motor 6, rolling disc 7, cylinder pole 8, pendulum rod 9 and a grafting section of thick bamboo 10 are constituteed, motor 6 fixed mounting is in the upper end one side of grafting post 5, the grafting post 5 is passed in motor 6's pivot, and install rolling disc 7, cylinder pole 8 is installed to the edge screw thread of rolling disc 7, cylinder pole 8 is pegged graft in the rectangular channel of pendulum rod 9, pendulum rod 9 rotates the one side of installing at grafting post 5, the upper end fixed mounting of pendulum rod 9 has a grafting section of thick bamboo 10, a grafting section of thick bamboo 10 is used for pegging graft warning colored flag or warning stick etc. when motor 6 drives through rolling disc 7 and makes pendulum rod 9 carry out the swing back and forth like this, just can be so that swing such as warning colored flag or warning stick, so that improve constructor and other personnel's attention, reach the effect of warning.

The locating hole has been seted up on the lift cylinder 2, and the locating hole is provided with the multiunit with fixed pin 3 phase-match, locating hole, is the even equidistance array of straight line on lift cylinder 2, makes like this to peg graft in the locating hole of difference through locating pin 3, can make the high difference of lift cylinder 2.

The working principle is as follows: when using at the job site, at first according to actual conditions adjustment lift cylinder 2's height, and fix through fixed pin 3, expand anchor strut 11 afterwards, fix foot piece 12 subaerial, make support column 1 can be stable, can not empty, peg graft at a grafting section of thick bamboo 10 with warning colored flag or warning stick etc. afterwards, starter motor 6, motor 6 drives rolling disc 7 and rotates, rolling disc 7's rotation then can drive pendulum rod 9 and make a round trip to rotate, pendulum rod 9 and a grafting section of thick bamboo 10 then can drive swings such as warning colored flag or warning stick, so that improve constructor and other personnel's attention, reach the effect of warning, if in the work progress, when needing to keep apart the guide to the job site, just can pull out the median 16 and use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warning device for construction site, includes support cylinder (1), its characterized in that: the upper portion of support cylinder (1) is pegged graft and is had lift cylinder (2), lift cylinder (2) are fixed in support cylinder (1) through fixed pin (3), inserting groove (4) have been seted up to the upper surface of lift cylinder (2), it has inserting post (5) to peg graft in inserting groove (4), the higher authority of inserting post (5) is equipped with warning pendulous device, the lateral wall lower extreme movable mounting of support cylinder (1) has anchor strut (11), the tip movable mounting of anchor strut (11) has foot piece (12), the round hole has been seted up on foot piece (12).

2. The warning device for a construction site according to claim 1, wherein: the lateral wall symmetry of support cylinder (1) is equipped with rolling axle (14), and rolling axle (14) rotate to be installed on fixed block (15), and fixed block (15) welding has median (16) on the lateral wall of support cylinder (1), and the rolling has card pole (17) on rolling axle (14), the tip fixed mounting of median (16).

3. The warning device for a construction site according to claim 1, wherein: warning pendulous device comprises motor (6), rolling disc (7), cylinder pole (8), pendulum rod (9) and a grafting section of thick bamboo (10), motor (6) fixed mounting is in upper end one side of grafting post (5), the pivot of motor (6) is passed grafting post (5), and install rolling disc (7), cylinder pole (8) are installed to the edge screw thread of rolling disc (7), cylinder pole (8) are pegged graft in the rectangular channel of pendulum rod (9), pendulum rod (9) rotate and are installed in one side of grafting post (5), the upper end fixed mounting of pendulum rod (9) connects a section of thick bamboo (10) with inserting.

4. The warning device for a construction site according to claim 1, wherein: the section of the insertion groove (4) is square, and the insertion column (5) is matched with the insertion groove (4).

5. The warning device for a construction site according to claim 1, wherein: the lifting column body (2) is provided with a plurality of positioning holes which are matched with the fixing pins (3) and are arrayed on the lifting column body (2) in a straight line uniform and equidistant manner.

6. The warning device for a construction site according to claim 2, wherein: draw-in groove (151) have been seted up to the side of fixed block (15), install the cylinder horizontal pole in draw-in groove (151), kelly (17) card is on the cylinder horizontal pole of draw-in groove (151).