CN216275335U

CN216275335U - Building construction safety early warning device

Info

Publication number: CN216275335U
Application number: CN202122344907.8U
Authority: CN
Inventors: 刘维旺; 朱洪江; 邵文君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-12
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a building construction safety early warning device, which relates to the technical field of building construction and comprises a bottom plate, wherein a fixed plate is arranged on the upper part of the bottom plate, first bearings are fixedly embedded in the middle parts of the surfaces, close to each other, of the bottom plate and the fixed plate, the inner rings of the two first bearings are fixedly connected with threaded rods, and the middle part of the outer surface of each threaded rod is in threaded connection with a lifting plate. This construction safety precaution device, through the motor, the threaded rod, under the mating reaction between first bearing and the fixed plate, the threaded rod carries out pivoted purpose when having reached, and then reached and carried out the effect of elevating movement under the direction of drive lifter plate through two guide bars, through the ejector pin, under the cooperation of backup pad, and then reached and driven the bracing piece and passed through the round bar, the mesh of carrying out the motion under the cooperation of spout, and then reached and made the pull rod carry out open purpose, make the warning light slowly open, and then reached safety warning's purpose.

Description

Building construction safety early warning device

Technical Field

The utility model relates to the technical field of building construction, in particular to a building construction safety early warning device.

Background

The method refers to an artificially constructed asset, belongs to the category of fixed assets, and comprises two categories of houses and constructions. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference from buildings is structures, which refer to engineering buildings other than houses, such as fences, roads, dams, wells, tunnels, water towers, bridges, chimneys, and the like.

When illegal operation occurs during construction, some safety early warning devices are needed to prompt constructors, however, the prompt of the existing early warning devices is often not obvious enough, and the following solutions are provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a building construction safety early warning device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a building construction safety early warning device comprises a base plate, wherein a fixed plate is placed on the upper portion of the base plate, a first bearing is fixedly embedded in the middle of one surface, close to each other, of the base plate, two first bearings are fixedly connected with threaded rods, lifting plates are connected with threads on the outer surfaces of the threaded rods, rectangular grooves which are symmetrical to each other are formed in the middle of the front surface and the back surface of each lifting plate, two groups of pull rods which are symmetrical to each other are placed on the upper portion of each lifting plate, a second bearing is fixedly embedded in the bottom end of each pull rod, a connecting rod is fixedly connected with the inner ring of each second bearing, two ends of each connecting rod are fixedly connected with the rectangular grooves, a sliding groove is formed in one surface, close to each lifting plate, supporting rods which are symmetrical to each other are placed on the upper portion of each lifting plate, two supporting rods which are fixedly connected with supporting plates at two ends, close to one surface, the middle part of the bottom surface of each supporting plate is fixedly connected with a guide pillar.

As a further description of the above technical solution, two ends of the inside of the lifting plate are slidably connected with guide rods, and two ends of each guide rod are respectively fixedly connected with the bottom plate and the fixing plate, so as to guide the movement of the lifting plate.

As the further description of the technical scheme, the two ends of each supporting rod are fixedly connected with round rods, and each round rod is connected with the sliding groove in a sliding mode, so that the movement of parts is smoother.

As a further description of the above technical solution, the supporting plate and the lifting plate are fixedly connected with mutually symmetrical springs on the side close to each other, and each spring is located on the outer surface of the guide pillar, so as to achieve the damping effect.

As a further description of the above technical solution, round holes are provided at both ends of the upper surface of the lifting plate, and each guide post is slidably connected with the round hole, so as to guide the movement of the guide post.

As the further description of the technical scheme, each group of the two pull rods is fixedly connected with the warning lamps on the upper portion of one side, away from the lifting plate, of the pull rods, and the warning lamps are symmetrical to each other about the middle of the lifting plate, so that early warning on potential safety hazards is facilitated.

As the further description of the technical scheme, the middle parts of the bottom surfaces of the fixed plates are fixedly connected with ejector rods which are symmetrical to each other, the bottom surfaces of the threaded rods are fixedly connected with the output ends of the motors, and the outer surfaces of the motors are fixedly connected with the bottom plate to provide power for the whole structure.

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

1. this construction safety precaution device, through the motor, the threaded rod, under the mating reaction between first bearing and the fixed plate, the threaded rod carries out pivoted purpose when having reached, and then reached and carried out the effect of elevating movement under the direction of drive lifter plate through two guide bars, through the ejector pin, under the cooperation of backup pad, and then reached and driven the bracing piece and passed through the round bar, the mesh of carrying out the motion under the cooperation of spout, and then reached and made the pull rod carry out open purpose, make the warning light slowly open, and then reached safety warning's purpose.

2. This construction safety precaution device, keep away from the equal fixed connection's in upper portion of lifter plate one side warning light through two pull rods of every group, and under the mating reaction of two warning lights about the mutual symmetry in middle part of lifter plate, the purpose that is favorable to carrying out the early warning to the potential safety hazard has been reached, the ejector pin of the mutual symmetry of middle part fixed connection through the fixed plate bottom surface, and the output of the bottom surface fixed connection's of threaded rod motor, and under the mating reaction between the surface of motor and the bottom plate fixed connection, reached the purpose that provides power for overall structure, can make the structure carry out articulated motion again.

Drawings

FIG. 1 is a front view of the base plate of the present invention;

FIG. 2 is an elevational, cross-sectional view of a base plate according to the present invention;

FIG. 3 is a right side sectional view of the threaded rod of the present invention;

fig. 4 is a front sectional view of the threaded rod of the present invention.

In the figure: 1-a bottom plate; 2, fixing a plate; 3-a first bearing; 4-a threaded rod; 5-lifting plate; 6-a guide rod; 7-a rectangular groove; 8-a pull rod; 9-a second bearing; 10-a connecting rod; 11-a chute; 12-a support bar; 13-round bar; 14-a support plate; 15-guide pillar; 16-a spring; 17-a circular hole; 18-warning light; 19-a mandril; 20-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a building construction safety early warning device comprises a bottom plate 1, a fixed plate 2 is placed on the upper portion of the bottom plate 1, first bearings 3 are fixedly embedded in the middle portions of the sides, close to each other, of the bottom plate 1 and the fixed plate 2, threaded rods 4 are fixedly connected to the inner rings of the two first bearings 3, the threaded rods 4 can be rotated more stably due to the cooperation between the two first bearings 3 and the threaded rods 4, a lifting plate 5 is connected to the middle portion of the outer surface of the threaded rods 4 through threads, guide rods 6 are slidably connected to the two ends of the inner portion of the lifting plate 5, the two ends of each guide rod 6 are respectively fixedly connected to the bottom plate 1 and the fixed plate 2, so as to guide the movement of the lifting plate 5, two sets of symmetrical rectangular grooves 7 are respectively formed in the middle portions of the front surface and the back surface of the lifting plate 5, even two sets of symmetrical pull rods 8 are placed on the upper portion of the lifting plate 5, and second bearings 9 are fixedly embedded at the bottom ends of each pull rod 8, the inner ring of each second bearing 9 is fixedly connected with a connecting rod 10, two ends of each connecting rod 10 are fixedly connected with the rectangular groove 7, one side of each pull rod 8, which is close to the lifting plate 5, is provided with a sliding groove 11, the upper part of the lifting plate 5 is provided with symmetrical supporting rods 12, two ends of each supporting rod 12 are fixedly connected with round rods 13, each round rod 13 is slidably connected with the sliding groove 11, so that the movement of parts is smoother, two ends of the two supporting rods 12, which are close to one side, are fixedly connected with supporting plates 14, the middle part of the bottom surface of each supporting plate 14 is fixedly connected with a guide pillar 15, one side of each supporting plate 14 and one side of the lifting plate 5, which is close to one side, is fixedly connected with symmetrical springs 16, each spring 16 is positioned on the outer surface of the guide pillar 15, the shock absorption effect can be achieved, two ends of the upper surface of the lifting plate 5 are provided with round holes 17, and each guide pillar 15 is slidably connected with the round hole 17, be convenient for lead to the motion of guide pillar 15, the equal fixedly connected with warning light 18 in upper portion of 5 one sides of lifter plate is kept away from to two pull rods 8 of every group, two warning lights 18 are symmetrical about the middle part of lifter plate 5 each other, be favorable to carrying out the early warning to the potential safety hazard, the ejector pin 19 of the mutual symmetry of middle part fixedly connected with of 2 bottom surfaces of fixed plate, the bottom surface fixedly connected with motor 20's of threaded rod 4 output, motor 20's surface and 1 fixed connection of bottom plate, provide power for overall structure.

The working principle is as follows: when safety precaution needs to be carried out, at first, motor 20 is started, the output end of motor 20 drives threaded rod 4 to rotate under the cooperation between two first bearings 3 and fixed plate 2, and then drive lifter plate 5 to carry out elevating movement under the direction of two guide bars 6, when going up and down to fall a certain height, backup pad 14 can contact ejector pin 19, will push up backup pad 14 and then drive bracing piece 12 and move in the inside of spout 11 through round bar 13, and then make pull rod 8 open, make warning light 18 slowly open, and then reached safety precaution's purpose, the part will carry out the playback under the effect of spring 16 during the return stroke.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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 construction safety precaution device, includes bottom plate (1), its characterized in that: the fixing plate is characterized in that a fixing plate (2) is placed on the upper portion of the bottom plate (1), the middle portions, close to one side, of the bottom plate (1) and the fixing plate (2) are fixedly inlaid with first bearings (3), the inner rings of the first bearings (3) are fixedly connected with threaded rods (4), the middle portions of the outer surfaces of the threaded rods (4) are connected with lifting plates (5) in a threaded mode, the middle portions of the front side and the back side of each lifting plate (5) are respectively provided with symmetrical rectangular grooves (7), even two groups of symmetrical pull rods (8) are placed on the upper portion of each lifting plate (5), the bottom end of each pull rod (8) is fixedly inlaid with a second bearing (9), the inner ring of each second bearing (9) is fixedly connected with a connecting rod (10), the two ends of each connecting rod (10) are fixedly connected with the rectangular grooves (7), one side, close to the lifting plate (5), of each pull rod (8) is provided with a sliding groove (11), the upper portion of lifter plate (5) has placed bracing piece (12) of mutual symmetry, two bracing piece (12) are close to both ends county south fixedly connected with backup pad (14) of one side each other, every the middle part fixedly connected with guide pillar (15) of backup pad (14) bottom surface.

2. The construction safety precaution device of claim 1, characterized in that: the inside both ends sliding connection of lifter plate (5) has guide bar (6), every the both ends of guide bar (6) are respectively in bottom plate (1) and fixed plate (2) fixed connection.

3. The construction safety precaution device of claim 1, characterized in that: every the equal fixedly connected with round bar (13) in both ends of bracing piece (12), every round bar (13) all with spout (11) sliding connection.

4. The construction safety precaution device of claim 1, characterized in that: the supporting plate (14) and the lifting plate (5) are close to each other, and are fixedly connected with mutually symmetrical springs (16), and each spring (16) is located on the outer surface of the guide post (15).

5. The construction safety precaution device of claim 4, characterized in that: round holes (17) are formed in two ends of the upper surface of the lifting plate (5), and each guide pillar (15) is connected with the round holes (17) in a sliding mode.

6. The construction safety precaution device of claim 1, characterized in that: every group is two the equal fixedly connected with warning light (18) in upper portion of lifter plate (5) one side is kept away from in pull rod (8), two warning light (18) are about the mutual symmetry in middle part of lifter plate (5).

7. The construction safety precaution device of claim 1, characterized in that: the middle part of fixed plate (2) bottom surface fixedly connected with ejector pin (19) of mutual symmetry, the bottom surface fixedly connected with output of motor (20) of threaded rod (4), the surface and bottom plate (1) fixed connection of motor (20).