CN110260843B

CN110260843B - Scaffold inclination early warning device for forming complete circuit by utilizing switch closure

Info

Publication number: CN110260843B
Application number: CN201910668283.XA
Authority: CN
Inventors: 吴强敏
Original assignee: Hangzhou Dilin Network Technology Co ltd
Current assignee: TIANJIN JIUWEI INDUSTRIAL Co.,Ltd.
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-12
Anticipated expiration: 2039-07-23
Also published as: CN110260843A

Abstract

The invention relates to the technical field of building detection and discloses a scaffold inclination early warning device which forms a complete circuit by utilizing switch closure, comprising a steel pipe, wherein the outer side of the steel pipe is fixedly connected with an upper limiting block; this utilize closed scaffold frame slope early warning device who forms complete circuit of switch, it is close to two adjacent tablet to drive the touch panel through the steel pipe slope, and touch tablet, lead to the circuit switch-on, the electric current flows to another tablet by a tablet flow direction touch panel again, by connecting wire switch-on early warning lamp on two tablets, make the steel pipe slope lead to before collapsing, trigger the early warning, suggestion staff corrects the scaffold frame, thereby reach the scaffold frame slope excessively and the effect that the incident was avoided to the early warning in advance, the below evenly distributed of shell has three early warning lamp, the incline direction of steel pipe can be judged by the early warning of equidirectional early warning lamp, the staff of being convenient for corrects the steel pipe position, thereby reach the effect of instructing the incline direction.

Description

Scaffold inclination early warning device for forming complete circuit by utilizing switch closure

Technical Field

The invention relates to the technical field of building detection, in particular to a scaffold inclination early warning device which forms a complete circuit by utilizing switch closure.

Background

Along with the high-speed development of the building industry, corresponding building detection is particularly important, in the process of building a high-rise building, the effect of a scaffold is indispensable, the scaffold is a platform for ensuring smooth proceeding of each construction process, the height of the common scaffold is high, and the stability of the scaffold is easily influenced by various factors during high-altitude construction, for example, the scaffold is not in compliance when being erected, so that the scaffold is collapsed, constructors cannot escape before collapsing because the constructors cannot predict danger in advance, the optimal escape time is missed, and casualties are caused, so that the occurrence of safety accidents is avoided, and the inclination detection and early warning of the scaffold are extremely important.

Aiming at the defects of the prior art, the invention provides a scaffold inclination early warning device which forms a complete circuit by utilizing switch closure, and the device has the advantages of detecting scaffold inclination and early warning, solves the problem that a scaffold suddenly collapses and cannot escape in time, triggers early warning before a steel pipe collapses due to inclination, and prompts a worker to correct the scaffold, so that the aim of early warning to avoid safety accidents due to excessive scaffold inclination is fulfilled, the inclination direction of the steel pipe can be judged by early warning of early warning lamps in different directions, the worker can conveniently correct the position of the steel pipe, and the effect of indicating the inclination direction is achieved.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of detecting the inclination of the scaffold and warning, the invention provides the following technical scheme: a scaffold inclination early warning device forming a complete circuit by utilizing switch closure comprises a steel pipe, wherein an upper limiting block is fixedly connected to the outer side of the steel pipe, a flange plate is fixedly connected to the lower portion of the upper limiting block, a through hole is formed in the middle of the flange plate, a lightening hole is formed in the surface of the flange plate, a first screw is movably connected to the inner cavity of the first hole, a connecting block is fixedly connected to the outer side of the first screw, a through rod is fixedly connected to the inner cavity of the connecting block, a top block is fixedly connected to the bottom of;

the outside swing joint of steel pipe has the shell, and the top swing joint of shell has the second screw, and the inside swing joint of shell has the touch panel, and the outside swing joint of touch panel has the spring, and one side fixedly connected with tablet of touch panel is kept away from to the spring, and the second hole has been seted up on the surface of tablet, and the outside swing joint of tablet has the connecting wire, the below fixedly connected with lamp shade of shell, the inside fixedly connected with early warning lamp of lamp shade, spacing piece under the below fixedly connected with of lamp shade.

Preferably, the middle part of the upper limiting block is provided with a hole, and the size of the hole is matched with that of the steel pipe.

Preferably, the through hole and the through hole are in a concentric position, and the size of the through hole is larger than that of the through hole.

Preferably, the lightening holes are three and consistent in size, the first holes are three and identical in specification, the rod body of the first screw penetrates through the first holes, the size of the rod body is matched with the size of the first holes, the length of the rod body is larger than the thickness of the flange plate, the size of the first screw nut is larger than the size of the first holes, the bottom of the rod body of the first screw is fixedly connected with the top block, and the size of the top block is larger than the size of the first holes.

Preferably, the connecting block presents "mouthful" word cavity form, leads to pole fixed connection in connecting block inner wall both sides, and the hole has been seted up to one side that the auxiliary rod is close to the connecting block, leads to the hole looks adaptation of pole and auxiliary rod, leads to the hole that the pole runs through the auxiliary rod.

Preferably, the upper surface of the shell is provided with three holes with consistent specifications, the upper surface of the shell is also provided with a through hole, the number of the second screws is three, the specifications of the second screws are consistent, the sizes of the holes of the second screws are matched with the sizes of the holes of the shell, and the sizes of the through holes are matched with the sizes of the steel pipes.

Preferably, touch panel and tablet all have threely and the size is unanimous, and the appearance all presents the crescent, and the equidistance distributes in the steel pipe outside, and the spring has six and the specification is unanimous, and the equal swing joint in outside of every touch panel has two springs, and the inboard of every tablet all with the spring fixed connection on two adjacent touch panels, there is certain distance between touch panel and the steel pipe.

Preferably, the size of the second hole is matched with the size of a second screw rod body, and the second screw penetrates through the second hole while penetrating through the hole of the shell.

Preferably, the lampshade is made of transparent hard plastic, and the number of the early warning lamps is three and the sizes of the early warning lamps are consistent.

(II) advantageous effects

Compared with the prior art, the invention provides a scaffold inclination early warning device which forms a complete circuit by utilizing the closing of a switch, and the scaffold inclination early warning device has the following beneficial effects:

1. this utilize closed scaffold frame slope early warning device who forms complete circuit of switch, it is close to two adjacent tablet to drive the touch panel through the steel pipe slope, touch panel extrusion spring, two adjacent tablet are touched to the outer wall of touch panel, lead to the circuit switch-on, the electric current flows to another tablet by a tablet flow direction touch panel again, by the connecting wire switch-on early warning lamp on two tablets, before making the steel pipe slope lead to collapsing, trigger the early warning, suggestion staff corrects the scaffold frame, thereby reach scaffold frame slope excessively and the effect that the incident was avoided in advance to the early warning.

2. This utilize closed scaffold frame slope early warning device who forms complete circuit of switch, the below evenly distributed of shell has three warning light, can judge the incline direction of steel pipe by the early warning of equidirectional warning light, and the staff of being convenient for corrects the steel pipe position to reach the effect of instructing the incline direction.

Drawings

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

FIG. 2 is a top view of a structural flange of the present invention;

FIG. 3 is a schematic view of the connection between the flange and the connecting block according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is a top view of the interior of the structural shell of the present invention;

fig. 6 is a top view of the internal motion of the housing of the structure of the present invention.

In the figure: the device comprises a steel pipe 1, an upper limiting block 2, a flange plate 3, a through hole 4, a through hole 5, a lightening hole 6, a first hole 7, a first screw 8, a connecting block 9, a through rod 10, a top block 11, an auxiliary rod 12, a shell 13, a second screw 14, a touch plate 15, a spring 16, an induction plate 17, a second hole 18, a connecting line 19, a lampshade 20, a warning lamp 21 and a lower limiting block 22.

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. 1-6, a scaffold inclination warning device using a switch to form a complete circuit comprises a steel pipe 1, an upper limiting block 2 fixedly connected to the outer side of the steel pipe 1, a hole formed in the middle of the upper limiting block 2 and having a size matched with the size of the steel pipe 1, a flange 3 fixedly connected to the lower side of the upper limiting block 2, a through hole 4 formed in the middle of the flange 3, a through hole 5 formed in the middle of the flange 3, the through hole 4 and the through hole 5 being concentric, the size of the through hole 4 being larger than that of the through hole 5, relief holes 6 formed in the surface of the flange 3, three relief holes 6 having the same size, three first holes 7 having the same size, a first screw 8 having a rod body penetrating through the first hole 7, the rod body having a size matched with that of the first hole 7 and a length larger than that of the flange 3, the size of a nut of a first screw 8 is larger than that of a first hole 7, the bottom of a rod body of the first screw 8 is fixedly connected with a top block 11, the size of the top block 11 is larger than that of the first hole 7, so that the first screw 8 can be clamped inside a connecting block 9 by a flange plate 3, the surface of the flange plate 3 is provided with the first hole 7, the inner cavity of the first hole 7 is movably connected with the first screw 8, the outer side of the first screw 8 is fixedly connected with a connecting block 9, the inner cavity of the connecting block 9 is fixedly connected with a through rod 10, the bottom of the flange plate 3 is fixedly connected with the top block 11, the outer side of the connecting block 9 is movably connected with an auxiliary rod 12, the connecting block 9 is hollow like a Chinese character 'kou', the through rod 10 is fixedly connected to two sides of the inner wall of the connecting block 9, one side, close to the connecting block 9, of the auxiliary rod 12 is provided with a hole, the through rod 10;

the outer side of the steel pipe 1 is movably connected with a shell 13, the upper surface of the shell 13 is provided with three holes with consistent specifications, the upper surface of the shell 13 is further provided with a through hole, three second screws 14 with consistent specifications are provided, the sizes of the holes are matched with the sizes of the holes of the shell 13, the sizes of the through holes are matched with the sizes of the steel pipe 1, the top of the shell 13 is movably connected with the second screws 14, the inner part of the shell 13 is movably connected with a touch plate 15, the outer side of the touch plate 15 is movably connected with a spring 16, one side, far away from the touch plate 15, of the spring 16 is fixedly connected with an induction plate 17, the touch plate 15 and the induction plate 17 are three and consistent in size, the shapes of the touch plate 15 and the induction plate 17 are crescent-shaped, the touch plate 15 and the induction plate 15 are equidistantly distributed on the outer side of the steel pipe 1, the touch plate 15 is just embedded between the gaps of the, the equal swing joint in outside of every touch panel 15 has two springs 16, the inboard of every tablet 17 all with the spring 16 fixed connection on two adjacent touch panels 15, there is certain distance between touch panel 15 and the steel pipe 1, second hole 18 has been seted up on the surface of tablet 17, the size of second hole 18 and the size looks adaptation of the 14 body of rod of second screw, second screw 14 also passes second hole 18 when running through shell 13 hole, tablet 17's outside swing joint has connecting wire 19, the below fixedly connected with lamp shade 20 of shell 13, the inside fixedly connected with early warning lamp 21 of lamp shade 20, lamp shade 20 is transparent duroplastic material, early warning lamp 21 has threely and the size is unanimous, make lamp shade 20 play the effect of protection early warning lamp 21 and be convenient for observe early warning lamp 21, the below fixedly connected with lower stopper 22 of lamp shade 20.

The working principle is as follows: when the steel pipe 1 obliquely shakes, the steel pipe 1 extrudes the peripheral touch plate 15, the touch plate 15 approaches to the two adjacent induction plates 17 and extrudes the spring 16 on the outer side, the outer wall of the touch plate 15 touches the two adjacent induction plates 17 to cause the circuit to be connected, current flows from one induction plate 17 to the touch plate 15 and then to the other induction plate 17, and the connecting wire 19 on the two induction plates 17 is connected with the early warning lamp 21 to trigger the alarm; when the steel pipe 1 returns to normal, the spring 16 returns to the original state from the compressed state due to the fact that the touch plate 15 loses the pressure caused by the steel pipe 1, the touch plate 15 is driven to move towards the direction away from the induction plate 17, the closed circuit is opened, and the early warning lamp 21 returns to the extinguished state.

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 utility model provides an utilize closed scaffold frame slope early warning device who forms complete circuit of switch, includes steel pipe (1), its characterized in that: the outer side of the steel pipe (1) is fixedly connected with an upper limiting block (2), a flange plate (3) is fixedly connected below the upper limiting block (2), a through hole (4) is formed in the middle of the flange plate (3), a through hole (5) is formed in the middle of the flange plate (3), a lightening hole (6) is formed in the surface of the flange plate (3), a first hole (7) is formed in the surface of the flange plate (3), a first screw (8) is movably connected to the inner cavity of the first hole (7), a connecting block (9) is fixedly connected to the outer side of the first screw (8), a through rod (10) is fixedly connected to the inner cavity of the connecting block (9), a top block (11) is fixedly connected to the bottom of the flange plate (3), and an auxiliary rod (12) is;

the outer side of the steel pipe (1) is movably connected with a shell (13), the top of the shell (13) is movably connected with a second screw (14), the inner part of the shell (13) is movably connected with a touch plate (15), the outer side of the touch plate (15) is movably connected with a spring (16), one side, far away from the touch plate (15), of the spring (16) is fixedly connected with an induction plate (17), a second hole (18) is formed in the surface of the induction plate (17), the outer side of the induction plate (17) is movably connected with a connecting wire (19), a lampshade (20) is fixedly connected below the shell (13), an early warning lamp (21) is fixedly connected inside the lampshade (20), and a lower limiting block (22) is fixedly connected below the lampshade (20);

touch panel (15) and tablet (17) all have threely and the size is unanimous, and the appearance all presents the crescent, and the equidistance distributes in steel pipe (1) outside, and spring (16) have six and the specification is unanimous, and the equal swing joint in outside of every touch panel (15) has two springs (16), and the inboard of every tablet (17) all with spring (16) fixed connection on two adjacent touch panels (15), there is certain distance between touch panel (15) and steel pipe (1).

2. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: the middle part of the upper limiting block (2) is provided with a hole, and the size of the hole is matched with that of the steel pipe (1).

3. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: the through hole (4) and the through hole (5) are in concentric positions, and the size of the through hole (4) is larger than that of the through hole (5).

4. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: lightening hole (6) have threely and the size is unanimous, first hole (7) have threely and the specification is the same, the body of rod of first screw (8) runs through first hole (7), the size of its body of rod and the size looks adaptation of first hole (7) and the length of the body of rod is greater than the thickness of ring flange (3), the size of first screw (8) nut is greater than the size of first hole (7), the bottom and kicking block (11) fixed connection of the body of rod of first screw (8), the size of kicking block (11) is greater than the size of first hole (7).

5. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: connecting block (9) present "mouth" word cavity form, lead to pole (10) fixed connection in connecting block (9) inner wall both sides, and the hole has been seted up to one side that auxiliary rod (12) are close to connecting block (9), leads to the hole looks adaptation of pole (10) and auxiliary rod (12), leads to the hole that pole (10) run through auxiliary rod (12).

6. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: three holes are formed in the upper surface of the shell (13) and are consistent in specification, a through hole is further formed in the upper surface of the shell (13), the number of the second screws (14) is three and are consistent in specification, the sizes of the holes are matched with the sizes of the holes of the shell (13), and the sizes of the through holes are matched with the sizes of the steel pipes (1).

7. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: the size of the second hole (18) is matched with the size of a rod body of a second screw (14), and the second screw (14) penetrates through the second hole (18) while penetrating through the hole of the shell (13).

8. The scaffold tilt warning device using switch closure to complete an electrical circuit as claimed in claim 1, wherein: the lampshade (20) is made of transparent hard plastic, and the number of the early warning lamps (21) is three and the sizes of the early warning lamps are consistent.