CN214154627U

CN214154627U - Anti-collision device for adjacent tower crane in construction site

Info

Publication number: CN214154627U
Application number: CN202023130149.1U
Authority: CN
Inventors: 霍宝玉; 殷利建; 王鹏飞
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-07
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a technical field that building site tower machine made specifically is a neighbouring tower machine collision device in building site, including the installation station, the fixed detecting head that is provided with in inside of installation station, the lower terminal surface of installation station and the up end fixed connection of electronic box, the fixed bottom plate that is provided with in inside bottom surface of electronic box, the up end of bottom plate passes through the fixed rotary motor that is provided with of bolt and nut, and the right flank of electronic box is semi-closed state, utilizes the automatic sleeve that carries out piston motion, can carry out the cleaning of parcel formula to the end shield of detecting head, prevents dew and rainwater influence and keeps watch on the effect, and our driver just need not spy out the head by oneself and goes the dew or the rainwater that the detecting head end shield was cleaned, utilizes the dust guard of free activity can prevent that the sponge piece in the sleeve is by the dust pollution on the building site under the state of awaiting work.

Description

Anti-collision device for adjacent tower crane in construction site

Technical Field

The utility model relates to a technical field that building site tower machine was made specifically is an adjacent tower machine collision device in building site.

Background

The anti-collision system of the tower crane group consists of a system host, a liquid crystal display, a BYPASS key, a variable amplitude sensor, a rotary sensor, a wireless communication module, a wireless communication antenna and a GPRS communication module, wherein the variable amplitude sensor and the rotary sensor both need the surrounding environment condition of the tower crane provided by the wireless communication module to assist a tower crane master to complete an anti-collision task, so the wireless communication module is the eyes of the whole anti-collision system, a real-time picture behind the tower crane master is transmitted to the system host by using remote monitoring through Bluetooth of the wireless communication module, the system host calculates the arm height of an adjacent tower crane to judge whether the tower crane master is in a safe position or not, dust flies on the site, and as the installation position of a wireless monitoring camera of the tower crane is higher, the tower crane master is easy to be wetted in autumn, a driver needs to find out a window to wipe the tower crane, thus the anti-collision system is unsafe, and provides a device for automatically and better wiping a detecting head of the wireless sensor, the utility model is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neighbouring tower machine collision device in building site to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision device for a building site adjacent tower crane comprises an installation station, wherein a detecting head is fixedly arranged inside the installation station, the lower end face of the installation station is fixedly connected with the upper end face of an electric box, a bottom plate is fixedly arranged on the bottom face inside the electric box, a rotary motor is fixedly arranged on the upper end face of the bottom plate through bolts and nuts, the right side face of the electric box is in a semi-closed state, the rotary motor is fixedly connected with one end of a rotary shaft, the other end of the rotary shaft is fixedly connected with the left side face of a connecting seat, the right side face of the connecting seat is fixedly connected with the front face of a mounting plate, the uppermost end of the front face of the mounting plate is provided with a slide rail, the slide rail is provided with a sleeve in a sliding manner through a slide plate, the sleeve is fixedly provided with a sponge block at the foremost end of an inner ring, the left side edge and the right side edge of the mounting plate are provided with slide grooves, the sponge block is cylindrical and is provided with a middle opening, and a slide block is arranged in the slide groove in a sliding manner, the fixed left side and the right side top that sets up at the dust guard inner wall of slider, the fixed sunshade that is provided with of lower extreme of dust guard, the fixed rubber block that is provided with of the top terminal surface intermediate position department of dust guard.

Preferably, the rightmost side of the up end of installation station is fixed to be set up by having electric putter, electric putter's telescopic link is front end and the topmost fixed connection of connecting rod, the bottommost level of connecting rod is higher than the detecting head, and the connecting rod does not influence the shooting work of detecting head.

Preferably, the dust guard rotates to perpendicular when downwards at the mounting panel, and the dust guard can cover whole telescopic entry, the trailing flank of sunshade and the positive slip setting of mounting panel.

Preferably, the mounting panel is provided with the fixing base in the fixed top position department of rear end face, it is provided with the push rod to slide and run through in the fixing base, the foremost end and telescopic bottom surface fixed connection of push rod, the spring has been cup jointed in the activity of the department of locating fixing base and telescopic centre to the push rod, the one end of spring and the front end fixed connection of push rod, the other end and the fixing base fixed connection of spring, the fixed baffle that is provided with of afterbody of push rod.

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

utilize the sleeve that carries out piston motion automatically, can carry out the wiping of parcel formula to the end shield of detecting head, prevent that dew and rainwater from influencing the monitoring effect, our driver just need not visit the head by oneself and wipe the dew or the rainwater of detecting head end shield, the dust guard that utilizes the free activity can prevent that the sponge piece in the sleeve from being by the dust pollution on the building site under the state of awaiting the work, and then influence and wipe the effect, the centre of cotton piece is opened gapped, the end shield of detecting head can be wrapped up by the sponge piece, and wipe the dew on the end shield futilely, when electric putter's telescopic link is elongated once more, the push rod also can be backward movement under the elasticity of spring, and then take the sleeve to move backward together, under electric putter's effect, take the sleeve to carry out behind the piston motion many times, wipe the dew on the end shield of detecting head entirely.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the mounting plate;

FIG. 3 is a front view of the shutter;

fig. 4 is an enlarged view of a structure at a in fig. 1 according to the present invention.

In the figure: 1-installation station, 2-probe head, 3-electric box, 4-bottom plate, 5-rotary motor, 6-rotating shaft, 7-connecting seat, 8-installation plate, 9-sliding groove, 10-sponge block, 11-dust-proof plate, 12-rubber block, 13-sliding block, 14-shielding plate, 15-sliding rail, 16-sleeve, 17-sliding plate, 18-push rod, 19-spring, 20-fixing seat, 21-baffle plate, 22-electric push rod and 23-connecting rod.

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.

Please refer to fig. 1-4, the present invention provides a technical solution: an anti-collision device for a tower crane adjacent to a construction site comprises an installation station 1, wherein a detection head 2 is fixedly arranged inside the installation station 1, the lower end face of the installation station 1 is fixedly connected with the upper end face of an electric box 3, an electric push rod 22 is fixedly arranged at the rightmost side of the upper end face of the installation station 1, the foremost end of a telescopic rod of the electric push rod 22 is fixedly connected with the uppermost end of a connecting rod 23, the lowest end level of the connecting rod 23 is higher than that of the detection head 2, the connecting rod 23 does not influence the shooting work of the detection head 2, a bottom plate 4 is fixedly arranged on the inner bottom surface of the electric box 3, a rotary motor 5 is fixedly arranged on the upper end face of the bottom plate 4 through a bolt and a nut, the right side face of the electric box 3 is in a semi-closed state, the rotary motor 5 is fixedly connected with one end of a rotating shaft 6, the other end of the rotating shaft 6 is fixedly connected with the left side face of a connecting seat 7, the right side face of the connecting seat 7 is fixedly connected with the front face of an installation plate 8, the mounting plate 8 is provided with a slide rail 15 at the uppermost end in the front, the mounting plate 8 is fixedly provided with a fixed seat 20 at the uppermost position of the rear end face, a push rod 18 slides in the fixed seat 20 and penetrates through the fixed seat, the foremost end of the push rod 18 is fixedly connected with the bottom surface of a sleeve 16, the push rod 18 is movably sleeved with a spring 19 at the middle of the fixed seat 20 and the sleeve 16, one end of the spring 19 is fixedly connected with the front end of the push rod 18, the other end of the spring is fixedly connected with the fixed seat 20, the tail part of the push rod 18 is fixedly provided with a baffle 21, the slide rail 15 is provided with the sleeve 16 through a slide plate 17 in a sliding manner, the sleeve 16 is fixedly provided with a sponge block 10 at the foremost end of an inner ring, the left side edge and the right side edge of the mounting plate 8 are provided with slide grooves 9, the cylindrical sponge block 10 is provided with an opening in the middle, a slide block 13 is arranged in the slide groove 9, and the slide block 13 is fixedly arranged at the left side and the uppermost end of the inner wall of the dust-proof plate 11, the fixed sunshade 14 that is provided with of the bottom of dust guard 11, dust guard 11 rotate to perpendicular when downwards at mounting panel 8, and dust guard 11 can cover whole sleeve 16's entry, the trailing flank and the positive slip setting of mounting panel 8 of sunshade 14, the fixed block rubber 12 that is provided with of the most up end intermediate position department of dust guard 11, the model of rotating motor 5 is YN60 alternating current gear motor, electric putter 22's model is the medium-sized push rod of KM07 type.

The working principle is as follows: firstly, a rotary motor 5 is fixed on a bottom plate 4 in an electric box 3, then the upper end face of the electric box 3 is fixed at the lower end of an installation station 1 of a probe 2, then a connecting seat 7 of an installation plate 8 is fixedly connected with the output end of the rotary motor 5, the initial position of the installation plate 8 is vertically downward, and a telescopic rod of an electric push rod 22 is in a contraction state, so that the normal monitoring work of the probe 2 is not influenced, when a user finds that a spherical end cover of the probe 2 needs to be wiped in the daily spot detection process, the rotary motor 5 is started to drive a rotary shaft 6 to rotate, the rotary shaft 6 drives the installation plate 8 to rotate by one hundred and eighty degrees clockwise, at the moment, a dustproof plate 11 slides downward under the action of gravity, a sleeve 16 faces the probe 2, then the electric push rod 22 is started, and the telescopic rod of the electric push rod 22 drives a connecting rod 23 to do reciprocating linear movement, the lowest end of the connecting rod 23 is provided with a bolt with a smaller volume, in the moving process of the connecting rod 23, the small bolt can be inserted into a circular hole reserved on a baffle plate 21 fixedly connected with the tail end of the push rod 18, the baffle plate 21 is pushed towards the direction of the detecting head 2, the push rod 18 slides in the fixing seat 20 to advance, the sleeve 16 is driven to advance together, in the advancing process of the push rod 18, the spring 19 can be stretched, the inner diameter of the sleeve 16 is larger than that of the detecting head 2, so that the detecting head 2 can be stretched into the sleeve 16, the middle of the sponge block 10 is provided with a gap, an end cover of the detecting head 2 can be wrapped by the sponge block 10 and wipe dew on the end cover, when a telescopic rod of the electric push rod 22 is stretched again, the push rod 18 can also move backwards under the elastic force of the spring 19 to further drive the sleeve 16 to move backwards together, under the action of the electric push rod 22, after the push rod 18 drives the sleeve 16 to perform piston movement for multiple times, all clean the dew on the end shield of detecting head 2, restart rotating motor 5, with the rotatory one hundred eighty degrees of mounting panel 8, dust guard 11 at this moment slides to the bottommost under the effect of gravity, with the entrance closing cap of whole sleeve 16, prevent that the dust from getting into in the sleeve 16, lead to sponge piece 10 to be polluted too fast, need change frequently, withdraw electric putter 22's telescopic link at last again, prevent to influence the normal monitoring work of detecting head 2. Utilize the automatic sleeve 16 that carries out piston motion, can carry out the cleaning of parcel formula to the end shield of detecting head 2, prevent that dew and rainwater from influencing the monitoring effect, utilize dust guard 11 of free activity can prevent that sponge piece 10 in the sleeve 16 from being treated the dust pollution on the worker's state by the building site down, and then the effect is cleaned in the influence, above is exactly this practical neotype theory of operation.

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

1. The anti-collision device for the adjacent tower crane in the construction site is characterized by comprising an installation station (1), a detection head (2) is fixedly arranged in the installation station (1), the lower end face of the installation station (1) is fixedly connected with the upper end face of an electric box (3), a bottom plate (4) is fixedly arranged on the inner bottom face of the electric box (3), a rotary motor (5) is fixedly arranged on the upper end face of the bottom plate (4) through bolts and nuts, the right side face of the electric box (3) is in a semi-closed state, the rotary motor (5) is fixedly connected with one end of a rotary shaft (6), the other end of the rotary shaft (6) is fixedly connected with the left side face of a connecting seat (7), the right side face of the connecting seat (7) is fixedly connected with the front face of a mounting plate (8), a sliding rail (15) is arranged at the uppermost end of the front face of the mounting plate (8), and a sleeve (16) is slidably arranged on the sliding rail (15) through a sliding plate (17), sleeve (16) are fixed at the foremost of inner circle and are provided with sponge piece (10), and spout (9) have been seted up on the left side limit and the right side limit of mounting panel (8), sponge piece (10) are middle open-ended cylindricly, it is provided with slider (13) to slide in spout (9), slider (13) are fixed to be set up in the left side and the right side top of dust guard (11) inner wall, dust guard (11) are fixed at the undermost end and are provided with sunshade (14), and the fixed rubber block (12) that is provided with of the most terminal surface intermediate position department of dust guard (11).

2. The anti-collision device for the adjacent tower crane at the construction site as claimed in claim 1, wherein: the utility model discloses a detection device, including installation station (1), the telescopic link of electric putter (22) is the front end of the telescopic link of electric putter (22) and the top fixed connection of connecting rod (23), the lower extreme level of connecting rod (23) is higher than detecting head (2), and connecting rod (23) do not influence the shooting work of detecting head (2).

3. The anti-collision device for the adjacent tower crane at the construction site as claimed in claim 1, wherein: dust guard (11) rotate to perpendicular when downwards at mounting panel (8), and dust guard (11) can cover the entry of whole sleeve (16), the trailing flank and mounting panel (8) of sunshade (14) are openly slided and are set up.

4. The anti-collision device for the adjacent tower crane at the construction site as claimed in claim 1, wherein: mounting panel (8) are provided with fixing base (20) in the fixed top position department of rear end face, slide and run through in fixing base (20) and be provided with push rod (18), the bottom surface fixed connection of foremost end and sleeve (16) of push rod (18), spring (19) have been cup jointed in the middle of locating fixing base (20) and sleeve (16) activity in push rod (18), the one end of spring (19) and the front end fixed connection of push rod (18), the other end and fixing base (20) fixed connection of spring, the fixed baffle (21) that is provided with of afterbody of push rod (18).