CN209907889U

CN209907889U - Construction scaffold with alarming function

Info

Publication number: CN209907889U
Application number: CN201920604953.7U
Authority: CN
Inventors: 李世宁; 徐景村; 李萍; 李世暖; 于晓
Original assignee: Qingdao Wenquan Construction Group Co Ltd
Current assignee: Qingdao Wenquan Construction Group Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-07
Anticipated expiration: 2029-04-29

Abstract

The utility model belongs to the technical field of the architectural equipment, especially, a construction scaffold with alarming function sets up on the stand to the alarm device of current scaffold, and the construction site is comparatively mixed and disorderly, and the alarm device of peripheral hardware damages the very high shortcoming of probability because of making dirty or collision, and proposes following scheme, and it includes two parallel arrangement's stand, all is equipped with the couple on two stands, is equipped with same work platform on two couples, work platform's bottom side fixed mounting has the install bin, and fixed mounting has the focus laser instrument on the top side inner wall of install bin, has seted up first through-hole on the bottom side inner wall of install bin. The utility model discloses simple structure, focus laser instrument and photoelectric sensing piece set up respectively in install bin and guard box, and the alarm setting is in the baffle below to provide the protection to alarm device, and the guard box can oneself protect when receiving the impact, reduce its probability because of making dirty or the collision damage.

Description

Construction scaffold with alarming function

Technical Field

The utility model relates to a construction equipment technical field especially relates to a construction scaffold frame with alarming function.

Background

Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The general term of the building field refers to a place which is used on an outer wall, interior decoration or high floor height on a building site and cannot be directly constructed, mainly aims at up-and-down operation of constructors or peripheral safety net enclosure, high-altitude installation components and the like, and is a working platform applied to local operation in the building field.

The patent with the publication number of CN206971680U discloses a scaffold for building with slope early warning function, including the stand, the mounting hole, climb up the crossbeam, the stabilizer bar, the supporting shoe, the round pin axle, fastener, the couple, work platform, the hanging hole, go up the backup pad, the bottom suspension fagging, the supporting network, first support, the focusing laser ware, the second support, photoelectric sensing piece and alarm, when the scaffold takes place the slope, when leading to the position of laser to change on the photoelectric sensing piece, the alarm will send out the alarm sound, in time remind constructor scaffold frame have the danger of taking place to empty, but the scaffold frame is usually used in the construction scene, the alarm device of this scaffold frame sets up on the stand, the construction scene is comparatively jumbled, the alarm device of peripheral hardware damages the probability because of making dirty or colliding very high, therefore needs a alarm device to have the scaffold frame of protection mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the alarm device that has the scaffold frame among the prior art and setting up on the stand, the building site is comparatively mixed and disorderly, and the alarm device of peripheral hardware damages the very high shortcoming of probability because of making dirty or colliding, and the construction scaffold frame with alarming function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building construction scaffold with an alarm function comprises two stand columns which are arranged in parallel, wherein hooks are arranged on the two stand columns, the two hooks are provided with the same working platform, an installation box is fixedly installed on the bottom side of the working platform, a focusing laser is fixedly installed on the inner wall of the top side of the installation box, a first through hole is formed in the inner wall of the bottom side of the installation box, a placing plate is fixedly installed on one side, close to the installation box, of any one stand column, a protection box is fixedly installed on the top side of the placing plate, a baffle is fixedly installed on one side of the protection box, an alarm fixedly installed on one side of the protection box is arranged under the baffle, a photoelectric sensing piece is fixedly installed on the inner wall of the bottom side of the protection box, a second through hole is formed in the inner wall of the top side of the protection box, the first through hole and the second through hole, the alarm is arranged below the baffle plate, so that protection is provided for the alarm device.

Preferably, the inner walls of the two sides of the second through hole are respectively provided with a moving groove and a moving hole, the moving groove and the moving hole are internally and movably provided with the same moving plate, the bottom side of the moving plate is provided with a light hole in the second through hole, the top sides of the moving groove and the moving hole and the inner walls of the bottom sides of the moving groove and the moving hole are respectively provided with a moving hole, the moving hole is internally and movably provided with a moving rod, two ends of the moving rod are respectively extended out of the moving hole, the top ends of the two moving rods are fixedly provided with the same protection ring, and the protection ring can provide.

Preferably, two clamping grooves are formed in the bottom side of the moving plate, the bottom ends of the two movable rods are fixedly provided with L-shaped clamping rods, the top ends of the two L-shaped clamping rods extend into the two clamping grooves respectively to fix the moving plate, and the protection ring automatically unlocks when moving downwards.

Preferably, the movable rod is movably sleeved with a first spring, the top end of the first spring is fixedly installed on the bottom side of the protection ring, and the bottom end of the first spring is fixedly installed on the top side of the protection box, so that the protection ring can be conveniently reset.

Preferably, one side fixed mounting of movable plate has the push pedal that is located the removal downthehole, and one side that the movable plate was kept away from to the push pedal is equipped with anti-skidding line, and it is more convenient to adjust to reset.

Preferably, one end of a second spring is fixedly mounted on the inner wall of one side, far away from the push plate, of the moving groove, and the other end of the second spring is fixedly mounted on one side, far away from the push plate, of the moving plate.

Preferably, the same limiting rod is fixedly installed on the inner walls of the top side and the bottom side of the moving hole, a limiting hole is formed in one side of the limiting rod, and one side of the moving plate penetrates through the limiting hole to limit the moving plate so that the moving plate can stably and horizontally move.

In the utility model, the building construction scaffold with the alarm function is used in cooperation with the installation box, the focusing laser, the first through hole, the placing plate, the baffle, the alarm, the protection box, the photoelectric sensing piece and the second through hole, the focusing laser emits laser to irradiate to the photoelectric sensing piece through the first through hole, the protection ring, the second through hole and the light transmission hole in sequence, when the scaffold inclines, the laser cannot irradiate to the photoelectric sensing piece smoothly, and the alarm emits a warning to remind the scaffold of inclining;

through the matching use of the moving groove, the moving hole, the moving plate, the protection ring, the light hole, the moving rod, the L-shaped clamping rod, the clamping groove, the limiting rod, the limiting hole and the push plate, when sundries fall down on the working platform and hit the protection box, the protection ring is stressed to drive the L-shaped clamping rod to move downwards until the top end of the L-shaped clamping rod moves out of the clamping groove, the moving plate moves rightwards under the rebound action of the second spring, so that the light hole and the second through hole are staggered, not only can a warning be sent out to remind a worker, but also fine sundries can be prevented from falling into a photoelectric sensing piece in the protection box through the second through hole, and the protection box has the function of smashing prevention;

the utility model discloses simple structure, focus laser instrument and photoelectric sensing piece set up respectively in install bin and guard box, and the alarm setting is in the baffle below to provide the protection to alarm device, and the guard box can oneself protect when receiving the impact, reduce its probability because of making dirty or the collision damage.

Drawings

Fig. 1 is a schematic structural view of a building construction scaffold with an alarm function provided by the utility model;

fig. 2 is a schematic structural view of a protective box in a building construction scaffold with an alarm function provided by the utility model;

fig. 3 is the utility model provides a part A's schematic structure in construction scaffold frame figure 2 with alarming function.

In the figure: the device comprises a vertical column 1, a hook 2, a working platform 3, an installation box 4, a focusing laser 5, a first through hole 6, a placing plate 7, a baffle 8, an alarm 9, a protection box 10, a photoelectric sensing piece 11, a second through hole 12, a moving groove 13, a moving hole 14, a moving plate 15, a protecting ring 16, a light-transmitting hole 17, a moving hole 18, a moving rod 19, a 20L-shaped clamping rod, a clamping groove 21, a limiting rod 22, a limiting hole 23 and a pushing plate 24.

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.

Referring to fig. 1-3, a building construction scaffold with alarm function comprises two parallel upright posts 1, wherein the two upright posts 1 are both provided with a hook 2, the two hooks 2 are provided with a same working platform 3, the bottom side of the working platform 3 is fixedly provided with an installation box 4, the top side inner wall of the installation box 4 is fixedly provided with a focusing laser 5, the bottom side inner wall of the installation box 4 is provided with a first through hole 6, one side of any upright post 1 close to the installation box 4 is fixedly provided with a placing plate 7, the top side of the placing plate 7 is fixedly provided with a protection box 10, one side of the protection box 10 is fixedly provided with a baffle plate 8, an alarm 9 fixedly arranged on one side of the protection box 10 is arranged under the baffle plate 8, the bottom side inner wall of the protection box 10 is fixedly provided with a photoelectric sensing piece 11, the top side inner wall of the protection box 10 is provided with a second through hole 12, the first, the focusing laser 5 and the photoelectric sensing piece 11 are respectively arranged in the installation box 4 and the protection box 10, and the alarm 9 is arranged below the baffle plate 8, so that the alarm device is protected.

The utility model discloses in, movable groove 13 and removal hole 14 have been seted up on the both sides inner wall of second through-hole 12 respectively, movable mounting has same movable plate 15 in movable groove 13 and the removal hole 14, light trap 17 that is located second through-hole 12 is seted up to the bottom side of movable plate 15, movable hole 18 has all been seted up on movable groove 13 and the top side of removal hole 14 and the bottom side inner wall, movable mounting has movable rod 19 in the movable hole 18, movable rod 19's both ends all extend to outside the movable hole 18, two movable rod 19's top fixed mounting has same protection ring 16, and protection box 10 protection ring 16 can provide the self-protection when receiving the impact.

The utility model discloses in, two draw-in grooves 21 have been seted up to the bottom side of movable plate 15, and the equal fixed mounting in bottom of two movable rods 19 has L type kelly 20, and in two draw-in grooves 21 were extended to respectively on the top of two L type kellies 20, fixed movable plate 15, and automatic the locking of removing when protection ring 16 moves down.

The utility model discloses in, first spring has been cup jointed in the activity on the movable rod 19, and the top fixed mounting of first spring is on the bottom side of protection ring 16, and the bottom fixed mounting of first spring is on the top side of guard box 10, the reset of protection ring 16 of being convenient for.

The utility model discloses in, one side fixed mounting of movable plate 15 has the push pedal 24 that is located the removal downthehole 14, and one side that movable plate 15 was kept away from to push pedal 24 is equipped with anti-skidding line, and it is more convenient to adjust to reset.

The utility model discloses in, fixed mounting has the one end of second spring on one side inner wall that push pedal 24 was kept away from to shifting chute 13, and the other end fixed mounting of second spring is on one side that push pedal 24 was kept away from to movable plate 15.

The utility model discloses in, fixed mounting has same gag lever post 22 on the top side of removal hole 14 and the bottom side inner wall, and spacing hole 23 has been seted up to one side of gag lever post 22, and spacing hole 23 is run through to one side of movable plate 15, and is spacing to movable plate 15, makes its steady horizontal migration.

In the utility model, the focusing laser 5 emits laser light which sequentially passes through the first through hole 6, the protection ring 16, the second through hole 12 and the light hole 17, the shot photoelectric sensing piece 11, when the scaffold inclines, the laser light can not be smoothly shot to the photoelectric sensing piece 11, the alarm 9 gives out warning to remind the scaffold of inclining, the focusing laser 5 and the photoelectric sensing piece 11 are respectively arranged in the installation box 4 and the protection box 10, the alarm 9 is arranged below the baffle 8, thereby providing protection for the alarm device and reducing the probability of damage caused by dirt or collision, in addition, when sundries falling down from the working platform 3 hit the protection box 10, the protection ring 16 is forced to move downwards and compress the first spring, the protection ring 16 drives the movable rod 19 to move, further drives the L-shaped clamping rod 20 to move downwards, until the top end of the L-shaped clamping rod 20 moves out of the clamping groove 21, under the rebound effect of the second spring, the movable plate 15 moves rightwards, so that the light transmission holes 17 and the second through holes 12 are staggered, a warning can be sent out to remind a worker, fine sundries can be prevented from falling onto the photoelectric sensing piece 11 in the protection box 10 through the second through holes 12, the protection box 10 has the function of smashing prevention, after cleaning is finished, the push plate 24 is pushed leftwards, after the clamping grooves 21 are aligned with the L-shaped clamping rods 20, the L-shaped clamping rods 20 move upwards to fix the movable plate 15 again under the rebound effect of the first springs, and the use is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building construction scaffold with an alarm function comprises two parallel upright posts (1), wherein the two upright posts (1) are respectively provided with a hook (2), the two hooks (2) are respectively provided with a same working platform (3), the building construction scaffold is characterized in that the bottom side of each working platform (3) is fixedly provided with an installation box (4), the top side inner wall of each installation box (4) is fixedly provided with a focusing laser (5), the bottom side inner wall of each installation box (4) is provided with a first through hole (6), one side of any upright post (1) close to the installation box (4) is fixedly provided with a placing plate (7), the top side of the placing plate (7) is fixedly provided with a protection box (10), one side of the protection box (10) is fixedly provided with a baffle (8), and an alarm (9) fixedly arranged on one side of the protection box (10) is arranged under the baffle (8), the photoelectric sensing piece (11) is fixedly installed on the inner wall of the bottom side of the protection box (10), the second through hole (12) is formed in the inner wall of the top side of the protection box (10), and the first through hole (6) and the second through hole (12) are arranged correspondingly.

2. The building construction scaffold with the alarm function according to claim 1, wherein the inner walls of the two sides of the second through hole (12) are respectively provided with a moving groove (13) and a moving hole (14), the moving groove (13) and the moving hole (14) are internally and movably provided with the same moving plate (15), the bottom side of the moving plate (15) is provided with a light hole (17) positioned in the second through hole (12), the inner walls of the top side and the bottom side of the moving groove (13) and the moving hole (14) are respectively provided with a moving hole (18), the moving hole (18) is internally and movably provided with a moving rod (19), two ends of the moving rod (19) extend out of the moving holes (18), and the top ends of the two moving rods (19) are fixedly provided with the same protection ring (16).

3. The building construction scaffold with the alarm function according to claim 2, wherein two clamping grooves (21) are formed in the bottom side of the moving plate (15), L-shaped clamping rods (20) are fixedly mounted at the bottom ends of the two movable rods (19), and the top ends of the two L-shaped clamping rods (20) extend into the two clamping grooves (21) respectively.

4. The construction scaffold with the alarm function as claimed in claim 2, wherein the movable rod (19) is movably sleeved with a first spring, the top end of the first spring is fixedly installed on the bottom side of the protection ring (16), and the bottom end of the first spring is fixedly installed on the top side of the protection box (10).

5. The construction scaffold with the alarm function as claimed in claim 2, wherein a push plate (24) positioned in the moving hole (14) is fixedly installed at one side of the moving plate (15), and anti-skid threads are arranged at one side of the push plate (24) far away from the moving plate (15).

6. The construction scaffold with the alarm function as claimed in claim 2, wherein one end of the second spring is fixedly installed on the inner wall of one side of the moving groove (13) far away from the pushing plate (24), and the other end of the second spring is fixedly installed on one side of the moving plate (15) far away from the pushing plate (24).

7. The building construction scaffold with the alarm function according to claim 2, wherein the same limiting rod (22) is fixedly installed on the inner walls of the top side and the bottom side of the moving hole (14), a limiting hole (23) is formed in one side of the limiting rod (22), and one side of the moving plate (15) penetrates through the limiting hole (23).