CN211037894U

CN211037894U - Novel scaffold for constructional engineering

Info

Publication number: CN211037894U
Application number: CN201921360453.XU
Authority: CN
Inventors: 李丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-07-17
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a novel scaffold for building engineering in the technical field of building engineering, which comprises a base, wherein the left side and the right side of the base are provided with a driving motor, the driving motor is connected with a hydraulic press, the telescopic end of the hydraulic press passes through the base to be fixedly connected with a telescopic rod, the bottom of the telescopic rod is connected with a chassis, the bottom of the base is connected with a roller, the base is connected with a working platform through a steel column, the center of the top of the working platform is connected with a support, the support is provided with a rocker on the top, the left side and the right side of the support are provided with second springs, the inner cavity of the support is provided with holes along the left and right horizontal directions, the inner part of the support is provided with a first spring matched with the first spring, the two ends of the first spring are respectively connected with one end of an inclined strut through a second rotating shaft, the other ends of the, the top cap is connected to the diaphragm, and the device is portable, can go up and down, can prevent the object that falls from the high altitude, simple structure, practicality are strong.

Description

Novel scaffold for constructional engineering

Technical Field

The utility model relates to a building engineering technical field specifically is novel building engineering scaffold.

Background

General building engineering scaffold is uncovered, open-air, but when some high buildings or large-scale building engineering bottom construction, such building engineering scaffold is very dangerous, and the debris on the high building drops, pounces construction worker easily, and general floor is higher, and very little object all can cause huge impact force, urgently needs a protection device to settle on the scaffold, guarantees workman's construction safety, for this reason, we propose novel building engineering scaffold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel building engineering scaffold 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: the novel scaffold for building engineering comprises a base, wherein driving motors are arranged on the left side and the right side of the base, the driving motors are connected with hydraulic devices, the telescopic ends of the hydraulic devices penetrate through the base to be fixedly connected with telescopic rods, the bottoms of the telescopic rods are connected with a chassis, the bottom of the base is connected with rollers, the base is connected with a working platform through steel columns, the center of the top of the working platform is connected with a support, the center of the top of the support is connected with a rocker support block, a rocker is arranged on the rocker support block, second springs are arranged on the left side and the right side of the rocker support block, the second springs are vertically arranged, one ends of the second springs are connected with the bottom of the rocker, the other ends of the second springs are connected with the top of the support, holes are formed in the inner cavity of the support along the left-right horizontal direction, first springs matched with the inner cavity of the support are arranged in the inner, set up the third spring on the wane, set up the diaphragm on the third spring, the top cap is connected to the diaphragm.

Furthermore, the third springs are symmetrically distributed around the rocker supporting blocks, the number of the third springs is N, and N is more than or equal to 4.

Furthermore, the top cover is provided with bumps which are uniformly distributed on the top cover, and the bumps are made of rubber.

Further, the first spring is limited in the support column through a baffle plate, and the spring is made of a 60Si2MnA alloy spring steel material.

Furthermore, a sound insulation board is arranged between the top cover and the transverse plate, and the sound insulation board is tightly attached to the inner wall of the top cover.

Furthermore, the support post is provided with a protective strap, and the protective strap is made of nylon textile materials.

Compared with the prior art, the beneficial effects of the utility model are that: set up the top cap on the scaffold frame, can prevent the object that falls from the high altitude, guarantee constructor's safety, the combined use of first spring, second spring, third spring can strengthen the buffer capacity for the device can stand great impact force, and the device is portable, liftable, have the protection safety cover function, and application scope is wide, can deal with various complicated environment.

Drawings

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

fig. 2 is an enlarged schematic view of the working platform and the top structure thereof.

In the figure: 1. a base; 2. a chassis; 3. a drive motor; 4. a hydraulic press; 5. a telescopic rod; 6. a working platform; 7. a bump; 8. a roller; 9. a pillar; 10. a first spring; 11. tilting the strut; 12. a seesaw; 13. a rocker arm support block; 14. a first rotating shaft; 15. a second rotating shaft; 16. a second spring; 17. a transverse plate; 18. a third spring; 19. and a top cover.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a novel scaffold for building engineering comprises a base 1, driving motors 3 are arranged on the left side and the right side of the base 1, the driving motors 3 and lifting devices such as a hydraulic press 4, a telescopic rod 5 and a chassis 2 are arranged below the driving motors 3, the driving motors 3 are externally connected with a power supply interface, the driving motors 3 are connected with the hydraulic press 4, the telescopic ends of the hydraulic press 4 penetrate through the base 1 and are fixedly connected with the telescopic rod 5, the bottom of the telescopic rod 5 is connected with the chassis 2, a rubber protection block is wrapped outside the chassis 2 and is used for preventing skidding and protecting the chassis 2, rollers 8 are connected with the bottom of the base 1, the rollers 8 are used for a moving device, when in work, the chassis 2 is in contact with the ground through the telescopic rod 5 and supports the base, the rollers 8 are separated from the ground, so that the rollers 8 can be prevented from automatically moving when in construction, as protection, the center of the top of the working platform 6 is connected with a pillar 9, the pillar 9 is welded on the working platform 6, the pillar 9 is a solid cylinder, the diameter is larger than 100 mm, the center of the top of the pillar 9 is connected with a wane support block 13, a wane 12 is arranged on the wane support block 13, the wane support block 13 is arranged at the center of the bottom of the wane 12 and is used for supporting the wane 12, the wane support block 13 is connected with the wane 12 through a roller, so that two ends of the wane 12 can be tilted up and down in a small amplitude, second springs 16 are arranged at the left side and the right side of the wane support block 13, the second springs 16 are vertically arranged, one end of each second spring is connected with the bottom of the wane 12, one end of each second spring is connected with the top of the pillar 9, when the wane 12 is tilted, the second springs 16 can extend and retract to restore the wane 12 to maintain the horizontal state and can provide a buffer effect at the same, the two ends of the first spring 10 are connected with a limit plate, so that the first spring 10 is limited in the pillar 9 and can not extend out of the pillar 9, the two ends of the first spring 10 are respectively connected with one end of an inclined strut 11 through a second rotating shaft 15, the inclined strut 11 is a rigid connecting rod and can not bend and can rotate through the second rotating shaft 15, the other ends of the two inclined struts 11 are respectively connected with two ends of a wane 12 through a first rotating shaft 14, the inclined strut 11 is rotatably connected with the wane 12, the inclined strut 11 can keep the wane 12 balanced, when the wane 12 is tilted, the first spring 10 is compressed through the rotation of the inclined strut 11, a certain buffering effect is achieved, meanwhile, the situation that the deformation which cannot be recovered is caused by the overlarge rotating angle of the inclined strut 11 is prevented, a third spring 18 is arranged on the wane 12, the third spring 18 is vertically arranged, one end of the wane 12 is fixedly connected with the transverse plate, a effort for buffering from top to bottom, be the main force spring of buffering the impact force, generally set up a plurality ofly, evenly distributed is on wane 12, set up diaphragm 17 on the third spring 18, diaphragm 17 adopts the spring steel material to make, certain bending ability has, and can in time recover the original state, top cap 19 is connected to diaphragm 17, top cap 19 is the stereoplasm steel sheet, be the shape of a curved surface, when the impact force is concentrated in a certain department, can all with the dispersion of power to whole curved surface, impact resistance is strong, be difficult for being pierced through, and weld between the diaphragm 17, make it firmly not take place to become flexible, and have sun-proof function.

As shown in fig. 2, the third springs 18 are symmetrically distributed about the rocker arm 13, the number of the third springs 18 is N, N is greater than or equal to 4, the greater the number of the third springs 18 is, the smaller the deformation of each third spring 18 is when the rocker arm is subjected to an impact force, the greater the total impact bearing capacity is, and the symmetrically distributed about the rocker arm 13 makes the rocker 12 uniformly stressed;

as shown in fig. 2, the top cover 19 is provided with the bumps 7, the bumps 7 are made of rubber materials, have certain elasticity and are numerous and uniformly dispersed on the whole top cover, so that hard falling objects can be prevented from hitting the top cover 19 to form pits, and the bumps 7 provide certain protection for the top cover 19;

as shown in fig. 2, the first spring 10 is limited in the pillar 9 by a baffle, the spring is made of 60Si2MnA alloy spring steel material, the first spring 10 is limited in the pillar 9, so that the first spring 10 cannot move outwards but can only stretch inwards, so that the moving capability of the inclined strut 11 can be limited, and the alloy spring material is good in elastic capability and long in service life;

as shown in fig. 2, a sound insulation board is arranged between the top cover 19 and the transverse plate 17, the sound insulation board is attached to the inner wall of the top cover 19, and the sound insulation board internally comprises a plurality of sound insulation hole structures, so that noise can be eliminated, impact sound waves can be effectively eliminated when falling objects impact, and a good working environment is provided for workers;

as shown in fig. 2, the support 9 is provided with a protective strap made of nylon textile material, the protective strap is fixed on the support 9, the nylon material can bear large gravity and is not easy to break, and when a constructor works, the protective strap is tied on the waist, so that when the constructor steps on the ground carelessly, protection is provided.

Example (b): the movement and lifting of the device are realized through the extension and contraction of the roller 8 and the telescopic rod 5, when falling objects impact the top cover 19, the lug 7 prevents the falling objects from directly impacting the body of the top cover 19, the impact force is transmitted to the transverse plate 17, the transverse plate 17 can be bent to a certain angle, so that certain impact force is buffered, the transverse plate 17 moves downwards to extrude the third spring 18, the third spring 18 buffers the impact force together, generally, the falling objects often occur outside the middle area of the top cover 19, so that the wane 12 can tilt, the second spring 16 enables the wane 12 to tend to balance through stretching and compression, the tilting of the wane 12 can enable the tilting strut 11 to rotate to extrude the first spring 10, the first spring 10 enables the wane 12 to tend to balance through elasticity, when the wane 12 tilts, the top cover 19 can tilt, so that the falling objects at high altitude can fall from the top cover 19, and meanwhile, the tilting top cover 19 can change the falling track of the falling objects, indirectly preventing the falling object from directly striking the top cover 19.

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. Novel building engineering scaffold, including base (1), the base (1) left and right sides sets up driving motor (3), driving motor (3) are connected hydraulic press (4), base (1) fixed connection telescopic link (5) are passed to the flexible end of hydraulic press (4), chassis (2) are connected to telescopic link (5) bottom, gyro wheel (8) are connected to base (1) bottom, through steel column connection work platform (6), its characterized in that on base (1): the working platform (6) top center connecting strut (9), the strut (9) top center connecting rocker piece (13), the rocker piece (13) is provided with a rocker (12), the rocker piece (13) is provided with second springs (16) on the left and right sides, the second springs (16) are vertically placed, one end is connected with the bottom of the rocker (12), one end is connected with the top of the strut (9), the inner cavity of the strut (9) is provided with holes along the left and right horizontal directions, a first spring (10) matched with the inner cavity is arranged inside the inner cavity, the two ends of the first spring (10) are respectively connected with one end of an inclined strut (11) through a second rotating shaft (15), the two ends of the inclined strut (11) are respectively connected with the two ends of the rocker (12) through a first rotating shaft (14), a third spring (18) is arranged on the rocker (12), and a transverse plate (17) is arranged on the third spring (18), the transverse plate (17) is connected with a top cover (19).

2. The new scaffold for construction engineering according to claim 1, characterized in that: the third springs (18) are symmetrically distributed around the warping plate supporting block (13), the number of the third springs is N, and N is more than or equal to 4.

3. The new scaffold for construction engineering according to claim 1, characterized in that: the top cover (19) is provided with a bump (7), and the bump (7) is made of rubber.

4. The new scaffold for construction engineering according to claim 1, characterized in that: the first spring (10) is limited in the support column (9) through a baffle plate, and the spring is made of a 60Si2MnA alloy spring steel material.

5. The new scaffold for construction engineering according to claim 1, characterized in that: and a sound insulation board is arranged between the top cover (19) and the transverse plate (17), and the sound insulation board is tightly attached to the inner wall of the top cover.

6. The new scaffold for construction engineering according to claim 1, characterized in that: the support post (9) is provided with a protective strap which is made of nylon textile materials.