CN216920661U

CN216920661U - Stable anti-falling supporting equipment for building steel structure

Info

Publication number: CN216920661U
Application number: CN202220144422.6U
Authority: CN
Inventors: 张帆舟
Original assignee: Xiaoxiang Construction Engineering Group Co ltd
Current assignee: Xiaoxiang Construction Engineering Group Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-08
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of building steel structures, in particular to stable anti-falling supporting equipment for a building steel structure, which comprises a base, wherein a first pipe body is arranged at the upper end of the base, a second pipe body is arranged at the end part of the first pipe body, a supporting column is fixedly arranged at the end part of the second pipe body, a plurality of groups of connecting blocks are arranged at the upper end of a rod body of the second pipe body, the connecting blocks are hinged with one end of a supporting rod, the other end of the supporting rod is fixedly connected with a telescopic end of a hydraulic rod, the bottom of the hydraulic rod is hinged with a buffer member, and the bottom of the buffer member is fixedly connected with the upper surface of the base.

Description

Stable anti-falling supporting equipment for building steel structure

Technical Field

The utility model relates to the technical field of building steel structures, in particular to stable anti-falling supporting equipment for a building steel structure.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like because the components or parts are usually connected by welding seams, bolts or rivets due to light dead weight and simple and convenient construction.

Because the construction steel structure is installed in the open air for the most part, if the open air trend is too big, can seriously influence the stability of construction steel structure, can blow the steel construction, cause the damage of steel construction, secondly stronger wind-force can let the steel construction produce vibrations, also can lead to the fact the influence for the steel construction, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable anti-falling supporting device for a building steel structure, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides stable anti-falling supporting equipment for a building steel structure, which comprises a base, wherein a first pipe body is arranged at the upper end of the base, a second pipe body is arranged at the end part of the first pipe body, a supporting column is fixedly arranged at the end part of the second pipe body, a plurality of groups of connecting blocks are arranged at the upper end of a rod body of the second pipe body, the connecting blocks are hinged with one end of a supporting rod, the other end of the supporting rod is connected with the telescopic end of a hydraulic rod, the bottom of the hydraulic rod is hinged with a buffer piece, and the bottom of the buffer piece is fixedly connected with the upper surface of the base.

As a further improvement of the technical scheme, the buffer piece comprises fixing plates, the fixing plates are symmetrically arranged on the upper surface of the base, a sliding rod is fixedly arranged between the two fixing plates, the sliding rod is connected with the sliding block in a sliding mode, and the upper end of the sliding block is hinged to the hydraulic rod.

As a further improvement of the technical scheme, one end of the sliding rod is sleeved with a spring, one end of the spring is connected with the fixed plate, and the other end of the spring is connected with one side of the sliding block.

As a further improvement of the technical scheme, the first pipe body is internally of a hollow structure, a screw rod is rotatably installed in the first pipe body, one end of the screw rod penetrates through the wall surface of the bottom of the first pipe body to be connected with an output shaft of a motor, and the other end of the screw rod penetrates through the wall surface of the top end of the first pipe body to be in threaded connection with a screw rod nut embedded in the bottom of the second pipe body.

As a further improvement of the present technical solution, the size of the first pipe is larger than the size of the second pipe.

As a further improvement of the technical scheme, a baffle is fixedly arranged at the top end of the screw rod.

As a further improvement of the technical scheme, the base is internally of a hollow structure, and the motor is arranged inside the base.

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

in this stable anti-falling support equipment that building steel structure used, when the strong wind assaults, three group's bracing pieces of setting, hydraulic stem, mutually support, can effectual outrigger post, the support column of being convenient for supports the steel construction and prevents that the steel construction from empting, and the bolster can be alleviated the vibrations that the strong wind assaults the production simultaneously, avoids vibrations to constitute the influence to the steel knot, prolongs the life of steel construction.

Drawings

Fig. 1 is a first schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a second drawing illustrating the overall structure of embodiment 1 of the present invention;

FIG. 3 is a schematic view of a buffer structure according to embodiment 1 of the present invention;

fig. 4 is a sectional view of a first tube structure according to embodiment 1 of the present invention.

The various reference numbers in the figures mean:

1. a base; 2. a first pipe body; 3. a screw rod; 31. a motor; 32. a baffle plate; 4. a second tube body; 41. connecting blocks; 5. a support pillar; 6. a support bar; 7. a hydraulic lever; 8. a buffer member; 81. a fixing plate; 82. a slide bar; 83. a slider; 84. a spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a stable anti-falling support apparatus for building steel structure, which includes a base 1, in order to enhance the stability of the steel structure, the steel structure is supported by using the support columns 5, in order to improve the stability of the support columns 5, the support columns 5 are divided into three sections, the upper end of the base 1 is provided with a first pipe body 2, the end part of the first pipe body 2 is provided with a second pipe body 4, the end part of the second pipe body 4 is fixedly provided with the support columns 5, in order to support the supporting column 5, the upper end of the rod body of the second pipe body 4 is provided with a plurality of groups of connecting blocks 41, the connecting blocks 41 are hinged with one end of the supporting rod 6, in order to adjust along with the extension and contraction of the second pipe body 4, the other end of the support rod 6 is fixedly connected with the extension and contraction end of the hydraulic rod 7, in order to relieve the vibration caused by strong wind, the bottom of the hydraulic rod 7 is hinged with the buffer member 8, and the bottom of the buffer member 8 is fixedly connected with the upper surface of the base 1.

The working principle of the hydraulic rod 7 is as follows: mainly depending on the engine oil pressure, the gap between the tappet body and the seat hole, the gap between the valve rod and the tappet and the inner check ball valve of the tappet, when the hydraulic tappet starts to work, because the oil pressure does not exist in the cavity, the tappet plunger is positioned at the bottommost part, the gap between the tappet and the valve is larger, and the valve generates short-time abnormal sound, along with the operation of the engine, under the action of the engine oil pressure, the oil is filled in the cavity of the inner plunger of the tappet, the plunger descends, the effective working length of the tappet is increased, the valve gap is reduced, because the force generated by the inner plunger of the tappet is smaller, the force for compressing the valve can not be generated, when the gap between the tappet and the valve reaches a very small value, the tappet does not move any more, and simultaneously, because of the action of the inner check ball valve of the tappet, the oil pressure in the cavity of the plunger of the tappet plunger can not be rapidly discharged, so that the plunger is kept in situ and the original length is kept to form rigidity, thereby pushing the valve to be opened along with the operation of the engine, the valve clearance maintains a certain clearance.

In this embodiment, set up three group's bolster 8 and carry out the bradyseism to support column 5, pair to three group's hydraulic stems 7 and three group's bracing pieces 6 according to three group's bolster 8, the setting of three group is for strengthening stability, and bracing piece 6 is connected with the upper end of second body 4 through connecting block 41, is for highly carrying out powerful support according to support column 5, guarantees support column 5's safety.

In order to buffer when the steel structure shakes, the buffer member 8 comprises a fixing plate 81, the fixing plate 81 is symmetrically arranged on the upper surface of the base 1, a sliding rod 82 is fixedly arranged between the two fixing plates 81, the sliding rod 82 is in sliding connection with a sliding block 83, the upper end of the sliding block 83 is hinged to a hydraulic rod 7, the hydraulic rod 7 is hinged to the sliding block 83, when the supporting column 5 is stressed, the supporting rod 6 pushes the hydraulic rod 7 when the pressure is downward, the hydraulic rod 7 pushes the sliding block 83 to slide on the sliding rod 82, and therefore better supporting is achieved.

Furthermore, one end of the sliding rod 82 is sleeved with a spring 84, one end of the spring 84 is connected with the fixed plate 81, the other end of the spring 84 is connected with one side of the sliding block 83, the hydraulic rod 7 pushes the sliding block 83 to slide on the sliding rod 82 and simultaneously extrude the spring 84, after the hydraulic rod is stressed stably, the spring 84 rebounds to push the sliding block 83, and the sliding block 83 slides on the sliding rod 82 to perform buffering through repeated operation.

In order to strengthen the stabilizing effect, the first pipe body 2 is of a hollow structure, the screw rod 3 is rotatably arranged in the first pipe body 2, one end of the screw rod 3 penetrates through the bottom wall surface of the first pipe body 2 to be connected with an output shaft of the motor 31, the other end of the screw rod 3 penetrates through the top wall surface of the first pipe body 2 to be in threaded connection with a screw nut embedded in the bottom of the second pipe body 4, after the motor 31 is electrified, the screw rod 3 is driven to rotate in the first pipe body 2, the screw nut embedded in the bottom of the second pipe body 4 is in threaded connection with the screw rod 3, the screw nut drives the second pipe body 4 to descend along the screw rod 3, the heights of the second pipe body 4 and the support column 5 are reduced, the stability of the screw rod can be improved, and meanwhile, workers can conveniently overhaul the upper end of a steel structure.

Wherein, the size of first body 2 is greater than the size of second body 4, and it is folding in getting into first body 2 after the second body 4 of being convenient for descend, ensures the rationality of structure.

Further, the fixed baffle 32 that sets up in lead screw 3 top, the baffle 32 on lead screw 3 top can prevent the embedded screw-nut slippage of second body 4, guarantees screw-nut's steady removal.

In order to install the motor 31, the interior of the base 1 is of a hollow structure, the motor 31 is installed inside the base 1, the motor 31 is installed inside the hollow base 1, and an output shaft of the motor 31 penetrates through the upper surface of the base 1 to be coaxially connected with the screw rod 3, so that the rotating stability of the screw rod 3 is improved.

When the stable anti-falling supporting equipment for the building steel structure is used, the supporting rod 6 and the hydraulic rod 7 support the bottom of the steel structure in three directions under normal conditions, the stability of the steel structure is improved, when strong wind is encountered, the motor 31 can be electrified to drive the screw rod 3 to rotate in the first pipe body 2, the screw nut embedded in the bottom of the second pipe body 4 is in threaded connection with the screw rod 3, the screw nut drives the second pipe body 4 to descend along the screw rod 3, the second pipe body 4 retracts into the first pipe body 2, the height of the second pipe body 4 and the supporting column 5 is reduced, the stability of the stable anti-falling supporting equipment can be improved, workers can conveniently overhaul the steel structure, the hydraulic rod 7 drives the supporting rod 6 to retract when the second pipe body 4 descends, the steel structure can be supported according to the height of the second pipe body 4, and the supporting rod 6 can be driven to move upwards by the hydraulic rod 7 when the second pipe body 4 moves upwards, the stress point of the second pipe body 4 support can be conveniently adjusted, the reinforcement is stable, when strong wind shakes the steel structure, the hydraulic rod 7 pushes the sliding block 83 to slide on the sliding rod 82 and simultaneously extrude the spring 84, after the stress is stable, the spring 84 rebounds to push the sliding block 83, the sliding block 83 slides on the sliding rod 82, and the buffer is achieved through repeated operation.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stable anti falling supporting equipment that building steel construction used, includes base (1), its characterized in that: base (1) upper end is equipped with first body (2), first body (2) tip is equipped with second body (4), second body (4) end fixing sets up support column (5), the upper end of the second body (4) body of rod is equipped with a plurality of group's connecting block (41), connecting block (41) are articulated with bracing piece (6) one end, the bracing piece (6) other end and the flexible end fixed connection of hydraulic stem (7), the bottom of hydraulic stem (7) is articulated with bolster (8), bolster (8) bottom fixed with base (1) upper surface links to each other.

2. The stabilized anti-fall support apparatus for construction steel structure according to claim 1, wherein: bolster (8) are including fixed plate (81), fixed plate (81) symmetry sets up base (1) upper surface is fixed between two fixed plates (81) and is equipped with slide bar (82), slide bar (82) and slider (83) sliding connection, slider (83) upper end with hydraulic stem (7) are articulated.

3. The stabilized anti-fall support apparatus for construction steel structure according to claim 2, wherein: one end of the sliding rod (82) is sleeved with a spring (84), one end of the spring (84) is connected with the fixing plate (81), and the other end of the spring (84) is connected with one side of the sliding block (83).

4. The stabilized anti-fall support apparatus for construction steel structure according to claim 1, wherein: the inner part of the first pipe body (2) is of a hollow structure, the first pipe body (2) is internally provided with a screw rod (3) in a rotating mode, one end of the screw rod (3) penetrates through the bottom wall surface of the first pipe body (2) to be connected with an output shaft of a motor (31), and the other end of the screw rod (3) penetrates through the top end wall surface of the first pipe body (2) to be connected with an embedded screw rod nut thread at the bottom of the second pipe body (4).

5. The stabilized anti-fall support apparatus for construction steel structure according to claim 4, wherein: the size of the first pipe body (2) is larger than that of the second pipe body (4).

6. The stabilized anti-fall support device for construction steel structure according to claim 5, characterized in that: and a baffle (32) is fixedly arranged at the top end of the screw rod (3).

7. The stabilized anti-fall support apparatus for construction steel structure according to claim 6, wherein: the interior of the base (1) is of a hollow structure, and the motor (31) is installed inside the base (1).