CN115045491A

CN115045491A - Scaffold construction device that formula of burdening can be monitored and adjusted

Info

Publication number: CN115045491A
Application number: CN202210933258.1A
Authority: CN
Inventors: 周文成; 马仲翠; 刘占军; 王磊; 王保中
Original assignee: Gansu Fourth Construction Group Co ltd
Current assignee: Gansu Fourth Construction Group Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-09-13
Anticipated expiration: 2042-08-04
Also published as: CN115045491B

Abstract

The invention belongs to the technical field of building construction, in particular to a load-sharing type scaffold construction device capable of monitoring and adjusting, which aims at solving the problems that the existing device can adjust the height, but can not monitor the bearing capacity of a scaffold cross bar, so that the cross bar is seriously deformed, and the cross bar is broken carelessly, and workers are injured and killed, and provides a scheme that the load-sharing type scaffold construction device capable of monitoring and adjusting comprises two top plates, the outer walls of the two top plates are connected with a same plug board in a sliding mode, the bottom of the top plate is connected with a second supporting leg in a rotating mode, in the invention, a weight box pulls a first connecting plate to enable the connecting plate to pry the plug board by taking a rotating column as a supporting point, so that the plug board can be prevented from being deformed or broken, an alarm is driven by the working principle of an infrared transmitter and an infrared receiver, and the plug board can be effectively prevented from being deformed too much to be broken, avoiding casualties.

Description

Scaffold construction device that formula of burdening can be monitored and adjusted

Technical Field

The invention relates to the technical field of building construction, in particular to a load-sharing type scaffold construction device capable of monitoring and adjusting.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

Notice is CN 205742940U's utility model discloses an adjustable scaffold frame, including scaffold frame horizontal pole and the scaffold frame montant of setting at scaffold frame horizontal pole both ends, scaffold frame montant is connected by scaffold frame bracing piece and the support column of being connected with scaffold frame horizontal pole, correspond on scaffold frame bracing piece and the support column and be provided with the every row of a plurality of rows and be no less than two altitude mixture control hole and pass the altitude mixture control hole through the mounting and fix, it is fixed through the snap close piece between scaffold frame horizontal pole and the scaffold frame bracing piece. The utility model has the characteristics of height-adjustable factor of safety is high simultaneously, and life is longer.

Although the device can adjust the height, the bearing capacity of the cross rod of the scaffold can not be monitored, the cross rod is seriously deformed, the cross rod is broken carelessly, and workers are injured or killed, so that the loading type scaffold construction device capable of monitoring and adjusting is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the defects that the bearing capacity of a scaffold cross bar cannot be monitored although the height of the scaffold cross bar can be adjusted by the aid of the device in the prior art, so that the cross bar is seriously deformed, the cross bar is broken carelessly, and workers are injured and killed.

In order to achieve the purpose, the invention adopts the following technical scheme:

a load-sharing type scaffold construction device capable of being monitored and adjusted comprises two top plates, wherein the outer walls of the two top plates are connected with the same plug board in a sliding mode, the bottoms of the top plates are rotatably connected with a second supporting leg, the bottom of the other top plate is rotatably connected with a first supporting leg, an infrared receiver is arranged on one side of the first supporting leg, an infrared transmitter matched with the infrared receiver is arranged on one side of the second supporting leg, an alarm is arranged on one side of the first supporting leg, the infrared transmitter, the infrared receiver and the alarm are connected through wires, and a supporting component used for supporting the plug board is arranged at the bottom of the top plate;

and the outer wall of the second supporting leg is provided with a connecting assembly for connecting the first supporting leg.

Preferably, the supporting component is including rotating two first connecting plates of connection in the roof bottom, another the bottom of roof is rotated and is connected with two seconds and even the board, first even the equal fixedly connected with connecting plate of one end of board and second even board, waist type hole has been seted up to one side of connecting plate, the both sides fixedly connected with fixed column of picture peg, the connecting plate passes through waist type pot head and establishes on the fixed column, two first even board and two seconds are even the equal fixedly connected with connecting rod in one side relatively of board, the below of roof is equipped with the weight box, the inside of weight box is equipped with a plurality of balancing weights, the weight box passes through wire rope fixed connection with the connecting rod.

Preferably, coupling assembling establishes the first screw rod at second landing leg outer wall including rotating the cover, the outer wall threaded connection of first screw rod has first swivel nut, one side joint of first swivel nut has the second swivel nut, the inner wall threaded connection of second swivel nut has the second screw rod, the other end of second screw rod is rotated the cover and is established the outer wall at first landing leg.

Preferably, the bottom fixedly connected with two first turning blocks of roof, another the bottom fixedly connected with two second turning blocks of roof, the second links board, second landing leg, first turning block and first even board, first landing leg, second turning block all rotate through rotating the post and connect.

Preferably, two fixing plates are fixedly connected to two sides of the inserting plate, a bolt is connected to one side of each fixing plate in a penetrating mode through threads, and positioning grooves matched with the bolt for use are formed in two sides of the top plate.

Preferably, the first rotating block and the second connecting plate are equal to the second rotating block and the first connecting plate in height.

Preferably, one end of the first threaded sleeve is fixedly connected with a clamping block, one end of the second threaded sleeve is fixedly connected with a connecting block, and a groove matched with the clamping block for use is formed in one side of the connecting block.

Preferably, the outer wall fixedly connected with spacing ring of second swivel nut, the outer wall cover of second swivel nut is equipped with the adapter sleeve, the outer wall cover of first swivel nut is equipped with the external screw thread cover that uses with the adapter sleeve cooperation.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the device is powered on, the second supporting leg and the first supporting leg are opened, the first screw sleeve is inserted into the connecting sleeve, the connecting sleeve is screwed to fix the second screw sleeve and the first screw sleeve, and the first screw rod and the second screw rod can be screwed out by rotating the first screw sleeve or the second screw sleeve, so that the unfolding angle of the second supporting leg and the first supporting leg is adjusted, the angles of the second supporting leg and the second rotating block as well as the first supporting leg and the first rotating block are more than 90 degrees, and a person stands on the inserting plate to work;

2. according to the invention, when the inserting plate is not long enough, the four bolts are screwed out of the corresponding positioning grooves, the two top plates are pulled, the bolts are screwed into the corresponding positioning grooves with proper length during adjustment, and then the first screw sleeve or the second screw sleeve is rotated to screw out the first screw rod and the second screw rod, so that the angles between the second supporting leg and the second rotating block and between the first supporting leg and the first rotating block are larger than 90 degrees;

3. according to the invention, the infrared transmitter, the infrared receiver and the alarm are started, the lower top plate and the plugboard work, when the gravity of the plugboard reaches a certain value, deformation and bending can occur, and when the bending angle hinders the infrared receiver from receiving infrared rays, the alarm gives an alarm to stop working;

4. according to the invention, a proper amount of counter weights are added into the weight box, the weight box drives the connecting plates on the first connecting plate and the second connecting plate to rotate through the connecting rods, and the middle part of the plugboard is tilted by using a lever principle through rotating by taking the rotating column as a fulcrum, so that the plugboard is always kept horizontal;

according to the invention, the first connecting plate is pulled by the weight box to enable the connecting plate to pry the plugboard by taking the rotating column as a fulcrum, so that the plugboard can be prevented from being deformed or broken, the alarm is driven by the working principle of the infrared transmitter and the infrared receiver, the plugboard can be effectively prevented from being deformed too much to cause breakage, and casualties are avoided.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a loaded type scaffold construction device capable of monitoring and adjusting, which is provided by the invention;

fig. 2 is a schematic three-dimensional structure of another view angle of a loaded monitorable adjustable scaffold construction apparatus according to the present invention;

fig. 3 is a schematic folding view of a loaded monitorable adjustable scaffold construction apparatus according to the invention;

FIG. 4 is a schematic view of the connection between the top plate and the insert plate according to the present invention;

FIG. 5 is a schematic view of a first insert according to the present invention;

FIG. 6 is a schematic view of a second insert according to the present invention;

FIG. 7 is a schematic view of a connection plate according to the present invention;

fig. 8 is a schematic view of the connection between the first and second threaded sleeves according to the present invention.

In the figure: 1. a top plate; 2. inserting plates; 3. a first leg; 4. a second leg; 5. a first connecting plate; 6. a second connecting plate; 7. a wire rope; 8. a weight box; 9. a counterweight block; 10. a first screw; 11. a first threaded sleeve; 12. connecting sleeves; 13. a second thread insert; 14. a second screw; 15. a connecting rod; 16. an infrared emitter; 17. an infrared receiver; 18. an alarm; 19. fixing the column; 20. a first rotating block; 21. a second turning block; 22. a fixing plate; 23. a bolt; 24. positioning a groove; 25. an external thread sleeve; 26. blocking the blocks; 27. a connecting plate; 28. a kidney-shaped hole; 29. a limiting ring; 30. connecting blocks; 31. a groove; 32. the post is rotated.

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.

Example one

Referring to fig. 1-8, a loading type scaffold construction device capable of monitoring and adjusting comprises two top plates 1, the outer walls of the two top plates 1 are slidably connected with the same inserting plate 2, the bottom of each top plate 1 is rotatably connected with a second supporting leg 4, the bottom of the other top plate 1 is rotatably connected with a first supporting leg 3, one side of each first supporting leg 3 is provided with an infrared receiver 17, one side of each second supporting leg 4 is provided with an infrared transmitter 16 matched with the infrared receiver 17 for use, one side of each first supporting leg 3 is provided with an alarm 18, the infrared transmitter 16, the infrared receiver 17 and the alarm 18 are connected through conducting wires, the bottom of each top plate 1 is provided with a supporting assembly used for supporting the inserting plate 2, and the outer wall of each second supporting leg 4 is provided with a connecting assembly used for connecting the first supporting leg 3.

Example two

Referring to fig. 1 to 8, the present invention provides a new technical solution: a load-sharing type scaffold construction device capable of monitoring and adjusting comprises two top plates 1, wherein the outer walls of the two top plates 1 are connected with the same inserting plate 2 in a sliding mode, two fixing plates 22 are fixedly connected to two sides of each inserting plate 2, a bolt 23 penetrates through and is connected to one side of each fixing plate 22 in a threaded mode, positioning grooves 24 matched with the bolt 23 in use are formed in two sides of each top plate 1, the inserting plates 2 are convenient to insert, the bottom of each top plate 1 is rotatably connected with a second supporting leg 4, the bottom of the other top plate 1 is rotatably connected with a first supporting leg 3, an infrared receiver 17 is arranged on one side of the first supporting leg 3, an infrared transmitter 16 matched with the infrared receiver 17 in use is arranged on one side of the second supporting leg 4, an alarm 18 is arranged on one side of the first supporting leg 3, the infrared transmitter 16, the infrared receiver 17 and the alarm 18 are connected through conducting wires, and a supporting component used for supporting the inserting plates 2 is arranged at the bottom of each top plate 1, the supporting component comprises two first connecting plates 5 which are rotatably connected to the bottom of a top plate 1, two first rotating blocks 20 are fixedly connected to the bottom of the top plate 1, two second rotating blocks 21 are fixedly connected to the bottom of another top plate 1, a second connecting plate 6, a second supporting leg 4, a first rotating block 20, the first connecting plate 5, a first supporting leg 3 and a second rotating block 21 are rotatably connected through rotating columns 32, the first rotating block 20 and the second connecting plate 6 are equal to the second rotating block 21 and the first connecting plate 5 in height, the device is prevented from inclining, two second connecting plates 6 are rotatably connected to the bottom of another top plate 1, connecting plates 27 are fixedly connected to one ends of the first connecting plate 5 and the second connecting plate 6, waist-shaped holes 28 are formed in one sides of the connecting plates 27, fixing columns 19 are fixedly connected to two sides of an inserting plate 2, the connecting plates 27 are sleeved on the fixing columns 19 through the waist-shaped holes 28 and are used for adjusting the length of the device, the opposite sides of the two first connecting plates 5 and the two second connecting plates 6 are fixedly connected with connecting rods 15, a weight box 8 is arranged below the top plate 1, a plurality of balancing weights 9 are arranged inside the weight box 8, the weight box 8 is fixedly connected with the connecting rods 15 through steel wire ropes 7 and is used for driving the first connecting plates 5 and the second connecting plates 6 to rotate, the outer wall of the second supporting leg 4 is provided with a connecting component used for connecting the first supporting leg 3, the connecting component comprises a first screw 10 rotatably sleeved on the outer wall of the second supporting leg 4, the outer wall of the first screw 10 is in threaded connection with a first threaded sleeve 11, one side of the first threaded sleeve 11 is clamped with a second threaded sleeve 13, one end of the first threaded sleeve 11 is fixedly connected with a clamping block 26, one end of the second threaded sleeve 13 is fixedly connected with a connecting block 30, one side of the connecting block 30 is provided with a groove 31 matched with the clamping block 26 for use, so that the first threaded sleeve 11 and the second threaded sleeve 13 rotate simultaneously, the outer wall of the second barrel 13 is fixedly connected with a limiting ring 29, the outer wall of the second barrel 13 is sleeved with a connecting sleeve 12, the outer wall of the first barrel 11 is sleeved with an external thread sleeve 25 matched with the connecting sleeve 12 for use, the inner wall of the second barrel 13 is in threaded connection with a second screw 14, the other end of the second screw 14 is rotatably sleeved on the outer wall of the first supporting leg 3, and the first barrel 11 is prevented from being separated from the second barrel 13 during use.

When the device is used, a power supply is connected, the second supporting leg 4 and the first supporting leg 3 are opened, the first screw sleeve 11 is inserted into the connecting sleeve 12, the second screw sleeve 13 and the first screw sleeve 11 are fixed by screwing the connecting sleeve 12, the first screw rod 10 and the second screw rod 14 can be screwed out by rotating the first screw sleeve 11 or the second screw sleeve 13, the unfolding angle of the second supporting leg 4 and the first supporting leg 3 is adjusted, the angle between the second supporting leg 4 and the second rotating block 21 and the angle between the first supporting leg 3 and the first rotating block 20 are larger than 90 degrees, a person stands on the inserting plate 2 to work, when the inserting plate 2 is not long enough, the four bolts 23 are screwed out of the corresponding positioning grooves 24, the two top plates 1 are pulled, the bolts 23 are screwed into the corresponding positioning grooves 24 by proper length during adjustment, then the first screw sleeve 11 or the second screw sleeve 13 is rotated to screw out the first screw rod 10 and the second screw rod 14, and the angle between the second supporting leg 4 and the second rotating block 21 and the angle between the first supporting leg 3 and the angle of the first rotating block 20 are larger than 90 degrees Start infrared emitter 16, infrared receiver 17 and siren 18, work on roof 1 and picture peg 2 under the station, gravity when picture peg 2 reaches a definite value, can take place deformation, it is crooked, when crooked angle hinders infrared receiver 17 and receives the infrared ray, siren 18 sends the police dispatch newspaper, stop work, add appropriate amount balancing weight 9 in weight box 8, weight box 8 passes through connecting rod 15 and drives connecting plate 27 on first even board 5 and the even board 6 of second and rotates, through using rotation post 32 as the fulcrum rotation, utilize lever principle with 2 middle parts perk of picture peg, make picture peg 2 remain the level all the time.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a but scaffold construction equipment of stowage formula control regulation, includes two roof (1), its characterized in that: the outer walls of the two top plates (1) are connected with the same plug board (2) in a sliding mode, the bottom of each top plate (1) is connected with a second supporting leg (4) in a rotating mode, the bottom of the other top plate (1) is connected with a first supporting leg (3) in a rotating mode, an infrared receiver (17) is arranged on one side of each first supporting leg (3), an infrared transmitter (16) matched with the infrared receiver (17) in use is arranged on one side of each second supporting leg (4), an alarm (18) is arranged on one side of each first supporting leg (3), the infrared transmitter (16), the infrared receiver (17) and the alarm (18) are connected through wires, and a supporting assembly used for supporting the plug board (2) is arranged at the bottom of the top plate (1);

the outer wall of the second supporting leg (4) is provided with a connecting assembly used for connecting the first supporting leg (3).

2. The scaffold construction device capable of carrying and monitoring as claimed in claim 1, wherein the support component comprises two first connecting plates (5) rotatably connected to the bottom of the top plate (1), the bottom of the other top plate (1) is rotatably connected with two second connecting plates (6), one ends of the first connecting plates (5) and the second connecting plates (6) are fixedly connected with connecting plates (27), one side of each connecting plate (27) is provided with a waist-shaped hole (28), two sides of the inserting plate (2) are fixedly connected with fixing columns (19), the connecting plates (27) are sleeved on the fixing columns (19) through the waist-shaped holes (28), opposite sides of the two first connecting plates (5) and the two second connecting plates (6) are fixedly connected with connecting rods (15), a weight box (8) is arranged below the top plate (1), the weight box is characterized in that a plurality of balancing weights (9) are arranged inside the weight box (8), and the weight box (8) is fixedly connected with the connecting rod (15) through a steel wire rope (7).

3. The scaffold construction device capable of carrying, monitoring and adjusting according to claim 1, wherein the connecting assembly comprises a first screw (10) rotatably sleeved on the outer wall of the second supporting leg (4), the outer wall of the first screw (10) is in threaded connection with a first threaded sleeve (11), a second threaded sleeve (13) is clamped on one side of the first threaded sleeve (11), a second screw (14) is in threaded connection with the inner wall of the second threaded sleeve (13), and the other end of the second screw (14) is rotatably sleeved on the outer wall of the first supporting leg (3).

4. A loaded monitorable adjustable scaffold construction device according to claim 2 and characterized in that two first turning blocks (20) are fixedly connected to the bottom of the top plate (1) and two second turning blocks (21) are fixedly connected to the bottom of the other top plate (1), and the second connecting plate (6), the second leg (4), the first turning blocks (20) and the first connecting plate (5), the first leg (3) and the second turning blocks (21) are all rotationally connected by means of a turning column (32).

5. A loading type monitoring and adjusting scaffold construction device according to any one of claims 1-4, characterized in that two fixing plates (22) are fixedly connected to both sides of the insertion plate (2), a bolt (23) is connected to one side of the fixing plates (22) through a thread, and positioning grooves (24) matched with the bolt (23) are formed in both sides of the top plate (1).

6. A stowage monitorable adjustable scaffold construction device according to claim 4 and wherein the first turning block (20) and the second tie plate (6) are of equal height to the second turning block (21) and the first tie plate (5).

7. A loaded type scaffold construction device capable of monitoring and adjusting according to claim 3, wherein one end of the first threaded sleeve (11) is fixedly connected with a clamping block (26), one end of the second threaded sleeve (13) is fixedly connected with a connecting block (30), and one side of the connecting block (30) is provided with a groove (31) matched with the clamping block (26).

8. A loaded type scaffold construction device capable of monitoring and adjusting according to claim 7, wherein a limiting ring (29) is fixedly connected to the outer wall of the second threaded sleeve (13), a connecting sleeve (12) is sleeved on the outer wall of the second threaded sleeve (13), and an external thread sleeve (25) matched with the connecting sleeve (12) is sleeved on the outer wall of the first threaded sleeve (11).