CN113863635A

CN113863635A - Steel structure anti-seismic buffer device for constructional engineering construction and use method thereof

Info

Publication number: CN113863635A
Application number: CN202111160652.8A
Authority: CN
Inventors: 王恩宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2021-12-31

Abstract

The invention relates to the field of building construction, in particular to a steel structure anti-seismic buffer device for building engineering construction and a using method thereof, wherein the steel structure anti-seismic buffer device comprises a steel frame, a sliding steel pipe, a first lifting frame, a first rubber pad and the like; the steelframe top is four corners distribution slidingtype and is connected with four slip steel pipes, and common rigid coupling has first crane between four slip steel pipes, and first crane is located the steelframe top, and first crane and steelframe contact, first crane top are four corners evenly distributed formula rigid coupling and have first rubber pad. When the staff stands to be under construction on the elevating platform and produces vibrations, vibrations can be sensed to the knock sensor, and the slider can remove and contact with first rubber pad for the revolving strip supports the elevating platform more steadily, and through the effect of first rubber pad, can play the effect of buffering, reduces the vibrations of staff when standing on the elevating platform, has improved the stability of equipment.

Description

Steel structure anti-seismic buffer device for constructional engineering construction and use method thereof

Technical Field

The invention relates to the field of building construction, in particular to a steel structure anti-seismic buffer device for building engineering construction and a using method thereof.

Background

Along with urbanization of population, urban buildings develop rapidly, urban houses are built higher and higher, steel structures are widely applied in modern building engineering, steel materials are characterized by high strength, light dead weight, good overall rigidity and strong deformation resistance, and a working platform erected by the steel structures is beneficial to ensuring smooth construction in the building construction process.

In-process at construction, need drill often, operations such as cutting, the staff stands on the work platform of steel construction in this process, the work platform of steel construction can produce great shock power, the work platform that leads to the steel construction shakes from top to bottom, thereby cause the damage of the work platform of steel construction easily, and there is certain potential safety hazard, and need move building material to work platform when the eminence is under construction on, prior art has great vibrations at the in-process of construction, take place dropping of article easily, take place when leading to the dangerous accident.

Disclosure of Invention

In view of the above, it is necessary to provide a steel structure earthquake-proof buffering device for building engineering construction and a method for using the same, which can sufficiently and effectively cushion earthquake-proof to ensure construction safety and prevent objects placed on equipment from falling, so as to solve the problems of the prior art, such as easy vibration, certain potential safety hazard and easy falling of objects during construction.

The technical scheme is as follows: the utility model provides a steel construction antidetonation buffer and application method that building engineering construction used, includes the steelframe, still including slip steel pipe, first crane, first rubber pad, first electric putter, elevating system and antidetonation mechanism:

four sliding steel pipes are connected with the upper part of the steel frame in a sliding manner in a four-corner distribution manner; the first lifting frame is fixedly connected between the four sliding steel pipes and is positioned above the steel frame, and the first lifting frame is in contact with the steel frame;

the top of the first lifting frame is fixedly connected with a first rubber pad in a four-corner uniformly distributed manner, and the first rubber pad plays a role in buffering;

the top of the steel frame is fixedly connected with a first electric push rod, the end part of a telescopic shaft of the first electric push rod is fixedly connected with the bottom of the first lifting frame, and the first electric push rod is used for driving the equipment to operate so as to enable workers to ascend or descend;

the first lifting frame is provided with a lifting mechanism for a worker to stand on the lifting mechanism to lift;

the anti-seismic mechanism is arranged on the steel frame and used for reducing the influence of vibration generated by construction of workers on the equipment.

Furthermore, first rubber pad adopts the rubber material, has the good characteristics of elasticity, and first rubber pad is used for the shock attenuation buffering, plays the effect of the vibrations of equipment when alleviateing staff's construction.

Further, the lifting mechanism comprises a sliding block, a first reset spring, rotating strips, a lifting platform, a first torsion spring, a first sliding frame, a fixed rod and a second reset spring, the sliding block is connected with the top of the first lifting frame in a sliding manner, the four corners of the top of the first lifting frame are uniformly distributed, the sliding block penetrates through a first rubber pad, the first reset spring is connected between the sliding block and the first lifting frame, the rotating strips are rotatably connected on the sliding block, two rotating strips on the left side are arranged in a staggered manner, two rotating strips on the right side are arranged in a staggered manner, the lifting platform is connected between the four rotating strips in a common rotating manner, the lifting platform is positioned above the rotating strips, a pair of first torsion springs are connected between the lifting platform and the rotating strips, the first sliding frame is slidably connected with the middle part above the first lifting frame, the fixed rod is fixedly connected on the upper part of the first sliding frame, and the left side of the fixed rod is slidably matched with the two rotating strips on the left side, the right side of the fixed rod is matched with the two rotating strips on the right side in a sliding mode, and a second return spring is connected between the first sliding frame and the first lifting frame.

Further, the antidetonation mechanism is including the guide frame, the sliding strip, first fixed plate, the slip swash plate, first return spring, the wedge strip, the second fixed plate, the second carriage, fixture block and second rubber pad, slider lower part one side rigid coupling has the guide frame, the sliding connection has the sliding strip on the guide frame, the left and right sides rigid coupling at steelframe top has four first fixed plates, the steelframe lower part is four corners distribution sliding connection and has the slip swash plate, adjacent slip swash plate and sliding strip contact, be connected with first return spring between adjacent slip swash plate and the first fixed plate, sliding strip lower part rigid coupling has the wedge strip, steelframe lower part rigid coupling has four second fixed plates, sliding connection has the second carriage on the second fixed plate, adjacent second carriage and wedge strip contact, second carriage below rigid coupling has the fixture block, slip swash plate bottom rigid coupling has the second rubber pad.

Furthermore, the second rubber pad adopts the rubber material for the frictional force of increase equipment and ground plays the effect that improves the stability that equipment supported.

Further, still including first protection machanism, first crane left and right sides is located to first protection machanism, first protection machanism is including the dysmorphism frame, the gear, the mount, first rack, second rack and guard plate, the equal rigid coupling in first crane left and right sides has the dysmorphism frame, the last rotation type of dysmorphism frame is connected with the gear, steelframe upper portion symmetry rigid coupling has the mount, mount top rigid coupling has first rack, first rack and gear engagement, first crane left and right sides sliding type connection has the guard plate, guard plate lower part rigid coupling has the second rack, the second rack is located the one side that two guard plates kept away from each other, second rack and gear engagement.

Further, still including shake detection mechanism, shake detection mechanism locates on the first crane, shake detection mechanism is including second electric putter, the second crane, the slip gib, second return spring and detonation sensor, first crane top front side rigid coupling has second electric putter, second electric putter telescopic shaft tip rigid coupling has the second crane, it has the slip gib to be four corners distribution slidingtype connection on the second crane, the slip gib contacts with the slider, be connected with second return spring between slip gib and the second crane, elevating platform top right side rigid coupling has the detonation sensor.

Further, including placing the mechanism, placing the mechanism and locating on first crane, placing the mechanism including fixed landing leg and rack, first crane top right side rigid coupling has fixed landing leg, and fixed landing leg passes the elevating platform, and fixed landing leg top rigid coupling has the rack, and the rack is located the elevating platform top.

Further, still including second protection machanism, on second protection machanism located the elevating platform, second protection machanism was including baffle, fixed strip, revolving door, second torsion spring and handspike, and second crane front side rigid coupling has the baffle, and elevating platform top front side symmetry rigid coupling has the fixed strip, and the pivoted door is connected with to the last rotation of fixed strip, and symmetrical connection has second torsion spring between pivoted door and the fixed strip, and pivoted door top rigid coupling has the handspike.

Further, the use method of the steel structure anti-seismic buffer device for the construction of the constructional engineering comprises the following working steps:

s1: lifting the lifting platform: a worker stands on the top of the lifting platform, the worker manually controls the first electric push rod to extend, and the lifting platform and the device on the lifting platform can ascend to a proper position, so that the worker can conveniently construct;

s2: left and right side protection: the protective plate rises along with the rising of the first lifting frame, and can further rise through the matching of the gear, the first rack and the second rack, so that workers can be protected through the protective plate, a protective effect is achieved, and the safety of equipment is improved;

s3: shock resistance and buffering: when vibration is generated in the construction process of workers, the vibration sensor detects the vibration, so that the second electric push rod operates, the sliding inclined bar does not limit the sliding block, the sliding block moves and is in contact with the first rubber pad, the buffering effect can be achieved through the first rubber pad, and the vibration cannot be transmitted to the steel frame to achieve the shock-resistant effect;

s4: and (3) increasing the stability of the equipment: the sliding inclined plate extends out, and then the second rubber pad is contacted with the ground and supports the equipment, so that the equipment is placed on the ground more stably, and the vibration of subsequent equipment is reduced;

s5: front side protection: when the second electric push rod operates, the baffle can block the rotating door, and the rotating door can play a role in protection and protect the safety of workers in the construction process;

s6: resetting: the staff manual control second electric putter and the shrink of first electric putter, each spare part on the equipment resets, and the staff can get back to on the ground afterwards.

The invention has the beneficial effects that:

1. when the staff stands to be under construction on the elevating platform and produces vibrations, vibrations can be sensed to the knock sensor, and the slider can remove and contact with first rubber pad for the revolving strip supports the elevating platform more steadily, and through the effect of first rubber pad, can play the effect of buffering, reduces the vibrations of staff when standing on the elevating platform, has improved the stability of equipment.

2. Through the cooperation of first crane and device above, the vibrations that the staff produced when being under construction on the elevating platform can not transmit the steelframe for the steelframe can support this equipment steadily, has guaranteed the safety in the staff work progress, has reached the effect that can fully alleviate vibrations effectively.

3. Through the slip swash plate, can increase the stability of equipment, the vibrations of equipment can be alleviateed equally to guarantee staff's personal safety, through the second rubber pad, can increase the frictional force between second rubber pad and the ground, make the slip swash plate can support equipment more steadily.

4. The elevating platform and the upper device thereof can be lifted to a proper height, so that the workers can conveniently construct at a high place, the protection plate can be lifted along with the lifting of the elevating platform, the protection effect is achieved, the protection effect can be achieved through the rotating door, and the effect of effectively protecting the workers is achieved.

5. Through the rack, the articles placed on the rack can not vibrate all the time, so that the articles for construction can be prevented from falling in the process of construction of workers, and unnecessary troubles are saved.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a partial perspective view of the present invention.

Fig. 4 is a schematic view of a first partially-separated body structure of the lifting mechanism of the present invention.

Fig. 5 is a schematic diagram of a second partial body structure of the lifting mechanism of the present invention.

Fig. 6 is a schematic view of a first partially disassembled three-dimensional structure of the lifting mechanism of the present invention.

Fig. 7 is a schematic view of a second partially disassembled solid structure of the lifting mechanism of the present invention.

FIG. 8 is a schematic view of a first partially assembled body structure of the anti-seismic mechanism of the present invention.

FIG. 9 is a schematic view of a second partially assembled body structure of the anti-seismic mechanism of the present invention.

Fig. 10 is a perspective view of a third portion of the anti-seismic mechanism of the present invention.

Fig. 11 is a perspective view of a fourth part of the anti-seismic mechanism of the present invention.

FIG. 12 is a schematic view of a fifth partial body structure of the anti-seismic mechanism of the present invention.

Fig. 13 is a schematic view of a first partially assembled body structure of the first protection mechanism of the present invention.

Fig. 14 is a schematic view of a second partially assembled body structure of the first protection mechanism of the present invention.

Fig. 15 is a schematic perspective view of the first protection mechanism of the present invention.

Fig. 16 is a schematic perspective view of a second rack according to the present invention.

Fig. 17 is a schematic diagram of a first partial body structure of the jitter detection mechanism of the present invention.

Fig. 18 is a schematic diagram of a second partial body structure of the jitter detection mechanism of the present invention.

Fig. 19 is a schematic perspective view of a third part of the shake detection mechanism according to the present invention.

Fig. 20 is a perspective view of the placement mechanism of the present invention.

Fig. 21 is a schematic view of a first partially assembled body structure of the second protection mechanism of the present invention.

Fig. 22 is a partially disassembled perspective view of the second protection mechanism of the present invention.

Fig. 23 is a schematic view of a second partially assembled body structure of the second guard mechanism of the present invention.

FIG. 24 is a flowchart of the steps of the operation of the present invention.

Reference numerals: 1_ steel frame, 2_ sliding steel tube, 3_ first lifting frame, 4_ first rubber pad, 41_ first electric push rod, 5_ lifting mechanism, 51_ slider, 52_ first return spring, 53_ rotating bar, 54_ lifting table, 55_ first torsion spring, 56_ first carriage, 57_ fixed bar, 58_ second return spring, 6_ anti-vibration mechanism, 61_ guide frame, 62_ sliding bar, 63_ first fixed plate, 64_ sliding inclined plate, 65_ first return spring, 66_ wedge bar, 67_ second fixed plate, 68_ second carriage, 69_ clamping block, 611_ second rubber pad, 7_ first protection mechanism, 71_ special-shaped frame, 72_ gear, 73_ fixed frame, 74_ first rack, 75_ second rack, 76_ protection plate, 8_ shake detection mechanism, 81_ second electric push rod, 82_ second lifting frame, 83_ sliding inclined bar, 84_ second return spring, 85_ knock sensor, 9_ placing mechanism, 91_ fixed leg, 92_ placing frame, 10_ second protection mechanism, 101_ baffle, 102_ fixed bar, 103_ rotating door, 104_ second torsion spring, 105_ handspike.

Detailed Description

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.

Example 1

A steel structure anti-seismic buffer device for construction of constructional engineering and a using method thereof are disclosed, as shown in figure 1, figure 2, figure 3, figure 4, figure 5, figure 6, figure 7, figure 8, figure 9, figure 10, figure 11 and figure 12, comprising a steel frame 1, a sliding steel pipe 2, a first lifting frame 3, a first rubber pad 4, a first electric push rod 41, a lifting mechanism 5 and an anti-seismic mechanism 6, wherein four sliding steel pipes 2 are slidably connected with the upper part of the steel frame 1 in a four-corner distribution manner, a first lifting frame 3 is fixedly connected between the four sliding steel pipes 2, the first lifting frame 3 is positioned above the steel frame 1, the first lifting frame 3 is in contact with the steel frame 1, the first rubber pads 4 are fixedly connected with the top of the first lifting frame 3 in a four-corner distribution manner, the first rubber pads 4 play a role in buffering, the first electric push rod 41 is fixedly connected with the top of the steel frame 1, the first electric push rod 41 is used for driving the equipment to operate, make the staff rise, first electric putter 41 telescopic shaft tip and 3 bottom fixed connection of first crane are equipped with elevating system 5 on the first crane 3, and elevating system 5 is used for making the staff stand and go up and down on it, is equipped with antidetonation mechanism 6 on the steelframe 1, and the influence of the vibrations that produce when the antidetonation mechanism 6 is used for reducing the staff construction to this equipment.

The lifting mechanism 5 comprises a slide block 51, a first return spring 52, rotating bars 53, a lifting platform 54, a first torsion spring 55, a first sliding frame 56, a fixed rod 57 and a second return spring 58, the top of the first lifting frame 3 is provided with the slide block 51 in a sliding way with four evenly distributed corners, the slide block 51 passes through the first rubber pad 4, the first return spring 52 is connected between the slide block 51 and the first lifting frame 3, the rotating bars 53 are rotatably connected on the slide block 51, the two rotating bars 53 positioned on the left side are arranged in a staggered way, the two rotating bars 53 positioned on the right side are also arranged in a staggered way, the stability of the lifting platform 54 can be increased after the rotating bars 53 swing, the lifting platform 54 is jointly and rotatably connected between the four rotating bars 53, the lifting platform 54 is positioned above the first lifting frame 3, and a pair of first torsion springs 55 is connected between the lifting platform 54 and the rotating bars 53, the middle part above the first lifting frame 3 is connected with a first sliding frame 56 in a sliding manner, the upper part of the first sliding frame 56 is fixedly connected with a fixed rod 57, the fixed rod 57 is positioned between the lifting platform 54 and the first lifting frame 3, the left side of the fixed rod 57 is in sliding fit with the two rotating strips 53 positioned on the left side, the right side of the fixed rod 57 is in sliding fit with the two rotating strips 53 positioned on the right side, and a second reset spring 58 is connected between the first sliding frame 56 and the first lifting frame 3.

The anti-seismic mechanism 6 comprises a guide frame 61, a sliding strip 62, a first fixing plate 63, a sliding inclined plate 64, a first return spring 65, a wedge-shaped strip 66, a second fixing plate 67, a second sliding frame 68, a clamping block 69 and a second rubber pad 611, wherein one side of the lower part of the sliding block 51 is fixedly connected with the guide frame 61, the sliding strip 62 is slidably connected on the guide frame 61, the top of the steel frame 1 is fixedly connected with four first fixing plates 63, the lower part of the steel frame 1 is in sliding connection with the sliding inclined plate 64 in a four-corner distribution manner, the sliding inclined plate 64 extends out and is used for improving the stability of the equipment, the adjacent sliding inclined plate 64 is in contact with the sliding strip 62, the first return spring 65 is connected between the adjacent sliding inclined plate 64 and the first fixing plate 63, the wedge-shaped strip 66 is fixedly connected on the lower part of the sliding strip 62, the lower part of the steel frame 1 is fixedly connected with four second fixing plates 67, the second sliding frame 68 is slidably connected on the second fixing plate 67, and the adjacent second sliding frame 68 is in contact with the wedge-shaped strip 66, a clamping block 69 for clamping the sliding inclined plate 64 is fixedly connected below the second sliding frame 68, a second rubber pad 611 is fixedly connected to the bottom of the sliding inclined plate 64, and the second rubber pad 611 is used for increasing friction force.

In the process of building construction, the device is placed beside a building, when workers need to work at a high place, the workers stand on the top of the lifting platform 54, the lifting platform 54 and the upper device thereof move downwards under the action of gravity, the rotating strips 53 swing along with the lifting platform, the first torsion spring 55 is compressed along with the rotating strips, two rotating strips 53 drive the sliding block 51 positioned on the front side to move forwards, the other two rotating strips 53 drive the sliding block 51 positioned on the rear side to move backwards, the first return spring 52 is compressed along with the rotating strips, the sliding block 51 is contacted with the first rubber pad 4, the buffering effect can be achieved through the effect of the first rubber pad 4, the stability of the lifting platform 54 can be improved after the two rotating strips 53 swing, so that the workers can be more stable after standing on the device, and meanwhile, the guide frame 61 drives the sliding strips 62 and the upper device thereof to move together, the sliding bar 62 at the front side can press the sliding sloping plate 64 at the front side and the upper device thereof to move forward, the sliding bar 62 at the rear side can press the sliding sloping plate 64 at the rear side and the upper device thereof to move backward, the first return spring 65 can be stretched accordingly, so that the two second rubber pads 611 contact with the ground and support the equipment, thereby the equipment is placed on the ground more stably, the vibration of the subsequent equipment is reduced, when the wedge-shaped bar 66 and the upper device thereof move, the wedge-shaped bar no longer limits the second sliding frame 68, the second sliding frame 68 and the upper device thereof can move downward under the action of gravity, the clamping block 69 can be clamped in the clamping groove on the sliding sloping plate 64 to prevent the sliding sloping plate 64 and the upper device thereof from returning, then the worker manually controls the first electric push rod 41 to extend, the first lifting frame 3 and the upper device thereof can move upward accordingly, so that the lifting platform 54 drives the worker thereon to rise to a proper position, the staff of being convenient for is under the eminence construction, after the staff construction finishes, the staff manual control first electric putter 41 contracts, first crane 3 and device on can reset thereupon, the staff can get back to subaerially afterwards, elevating platform 54 and device on can reverse the resetting thereupon in succession, wedge strip 66 can promote second carriage 68 and device on the upward movement for fixture block 69 no longer blocks slip swash plate 64, first return spring 65 can reset thereupon and drive slip swash plate 64 and device on reset, repeat the above-mentioned operation and can improve the stability that the staff supported when the eminence construction.

Example 2

On the basis of the embodiment 1, as shown in fig. 13, 14, 15 and 16, the safety protection device further includes a first protection mechanism 7, the first protection mechanism 7 is disposed on the left and right sides of the first crane 3, the first protection mechanism 7 plays a role of protection, the first protection mechanism 7 includes a special-shaped frame 71, a gear 72, a fixing frame 73, a first rack 74, a second rack 75 and a protection plate 76, the special-shaped frame 71 is fixedly connected to the left and right sides of the first crane 3, the gear 72 is rotatably connected to the special-shaped frame 71, the fixing frame 73 is symmetrically and fixedly connected to the upper portion of the steel frame 1, the first rack 74 is fixedly connected to the upper portion of the fixing frame 73, the first rack 74 is engaged with the gear 72, the protection plate 76 is slidably connected to the left and right sides of the first crane 3, the protection plate 76 is used for protection to protect the safety protection plate of workers, the second rack 75 is fixedly connected to the lower portion of the protection plate 76, the first rack 74 and the second rack 75 are located on two sides of the gear 72, the second rack 75 is located on the side of the two guard plates 76 away from each other, and the second rack 75 is engaged with the gear 72.

When the first lifting frame 3 and the device on the first lifting frame rise, the gear 72 rotates under the action of the first rack 74, the gear 72 can drive the second rack 75 and the device on the second lifting frame to move upwards, the protection plate 76 rises to a proper position to play a protection role, the higher the rising height of the lifting platform 54 and the device on the lifting platform is, the higher the rising height of the protection plate 76 is than the rising height of the lifting platform 54 and the device on the lifting platform, the safety of workers is effectively guaranteed, when the first lifting frame 3 and the device on the lifting platform are reset, the gear 72 can rotate reversely and drive the second rack 75 and the device on the lifting platform to reset, the protection plate 76 descends, and safety protection can be performed according to the rising height of the workers through the operation.

Example 3

On the basis of the embodiment 2, as shown in fig. 17, 18 and 19, the shaking detection mechanism 8 is further included, the shaking detection mechanism 8 is arranged on the first lifting frame 3, the shaking detection mechanism 8 is used for detecting the shaking of the equipment, the shaking detection mechanism 8 includes a second electric push rod 81 and a second lifting frame 82, slide gib 83, second return spring 84 and knock sensor 85, the front side fixedly connected with at first crane 3 top is used for driven second electric putter 81, second electric putter 81 telescopic shaft tip fixedly connected with second crane 82, it has the slide gib 83 that is used for restricting slider 51 to be four corners distribution sliding connection on the second crane 82, slide gib 83 and slider 51 contact, be connected with second return spring 84 between slide gib 83 and the second crane 82, the right side fixedly connected with at elevating platform 54 top is used for the knock sensor 85 of the vibrations of check out test set.

The sliding block 51 is limited by the sliding oblique strip 83, so that when the equipment is stable, the sliding block 51 is prevented from contacting with the first rubber pad 4, further, slight shaking of the equipment in a stable state due to the action of the first rubber pad 4 can be prevented, the knocking sensor 85 is used for detecting the shaking of the equipment, when a worker constructs on the lifting platform 54, the lifting platform 54 and a device on the lifting platform vibrate, after the knocking sensor 85 detects the shaking, the second electric push rod 81 operates and drives the second lifting platform 82 and the device on the second lifting platform to move upwards, so that the sliding oblique strip 83 does not limit the sliding block 51, the sliding block 51 and the device on the sliding platform move along with the second electric push rod 81, then the rotating strip 53 pushes the sliding oblique strip 83 to move upwards, the second return spring 84 is compressed accordingly, the sliding block 51 is contacted with the first rubber pad 4 to play a buffering role, the shaking can not be transmitted to the steel frame 1, and therefore the steel frame 1 can not vibrate all the time, thereby can play shockproof effect, guaranteed staff's safety.

Example 4

On the basis of embodiment 3, as shown in fig. 20, the lifting device further comprises a placing mechanism 9, the placing mechanism 9 for placing construction tools and construction materials is arranged on the first lifting frame 3, the placing mechanism 9 comprises a fixed supporting leg 91 and a placing frame 92, the right side of the top of the first lifting frame 3 is fixedly connected with the fixed supporting leg 91, the fixed supporting leg 91 penetrates through the lifting platform 54, the top of the fixed supporting leg 91 is fixedly connected with the placing frame 92, and the placing frame 92 is positioned above the lifting platform 54.

The rack 92 is used for placing construction tools and construction materials, and in the construction process, the construction tools and the construction materials on the rack 92 cannot vibrate all the time, so that the worker can construct conveniently, and unnecessary troubles are eliminated.

Example 5

On the basis of embodiment 4, as shown in fig. 21, 22 and 23, the lifting platform 54 is provided with a second protection mechanism 10, the second protection mechanism 10 for protection is provided on the lifting platform 54, the second protection mechanism 10 includes a baffle 101, a fixing strip 102, a rotating door 103, a second torsion spring 104 and a hand push rod 105, the baffle 101 is fixedly connected to the front side of the second lifting platform 82, the fixing strip 102 is symmetrically and fixedly connected to the front side of the top of the lifting platform 54, the rotating door 103 for protecting the safety of workers is rotatably connected to the fixing strip 102, the second torsion spring 104 for driving the rotating door 103 to reset is symmetrically connected between the rotating door 103 and the fixing strip 102, the hand push rod 105 is fixedly connected to the top of the rotating door 103, and the workers can manually push the hand push rod 105 to open the rotating door 103.

When the second lifting frame 82 and the device on the second lifting frame ascend, the baffle 101 can block the rotating door 103, the rotating door 103 is limited, workers can be protected through the rotating door 103, the protection effect is achieved, the safety of equipment is improved, before the workers return to the ground, the second electric push rod 81 is controlled to be manually retracted, the second lifting frame 82 and the device on the second lifting frame can reset downwards, the baffle 101 does not block the rotating door 103 any more, then the workers can push the hand push rod 105 manually, the second torsion spring 104 can be compressed accordingly, the rotating door 103 is opened, the workers can conveniently return to the ground, and when the workers loosen the hand push rod 105, the second torsion spring 104 can reset accordingly and drive the rotating door 103 to reset.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel construction antidetonation buffer that building engineering construction used, including steelframe (1), its characterized in that still includes slip steel pipe (2), first crane (3), first rubber pad (4), first electric putter (41), elevating system (5) and antidetonation mechanism (6):

four sliding steel pipes (2) are connected to the upper part of the steel frame (1) in a sliding manner in a four-corner distribution manner; the first lifting frame (3) is fixedly connected between the four sliding steel pipes (2), the first lifting frame (3) is positioned above the steel frame (1), and the first lifting frame (3) is in contact with the steel frame (1);

the top of the first lifting frame (3) is fixedly connected with a first rubber pad (4) in a four-corner uniformly distributed manner, and the first rubber pad (4) plays a role in buffering;

the top of the steel frame (1) is fixedly connected with a first electric push rod (41), the end part of a telescopic shaft of the first electric push rod (41) is fixedly connected with the bottom of the first lifting frame (3), and the first electric push rod (41) is used for driving the equipment to operate so as to enable workers to ascend or descend;

the lifting mechanism (5) is arranged on the first lifting frame (3) and is used for lifting a worker standing on the lifting mechanism (5);

the anti-seismic mechanism (6) is arranged on the steel frame (1), and the anti-seismic mechanism (6) is used for reducing the influence of vibration generated by the construction of workers on the equipment.

2. The steel structure earthquake-resistant buffering device for the construction of the building engineering as claimed in claim 1, wherein the first rubber pad (4) is made of rubber and has the characteristic of good elasticity, and the first rubber pad (4) is used for damping and buffering to play a role in reducing the vibration of equipment when workers are in construction.

3. The steel structure anti-seismic buffer device for the construction of the constructional engineering according to claim 1, characterized in that the lifting mechanism (5) comprises a slide block (51), a first reset spring (52), rotating strips (53), a lifting platform (54), a first torsion spring (55), a first sliding frame (56), a fixed rod (57) and a second reset spring (58), the top of the first lifting frame (3) is in four-corner uniform distribution and is connected with the slide block (51) in a sliding manner, the slide block (51) passes through a first rubber pad (4), the first reset spring (52) is connected between the slide block (51) and the first lifting frame (3), the rotating strips (53) are rotatably connected on the slide block (51), the two rotating strips (53) on the left side are arranged in a staggered manner, the two rotating strips (53) on the right side are also arranged in a staggered manner, the lifting platform (54) is rotatably connected between the four rotating strips (53) together, elevating platform (54) are located and rotate strip (53) top, all be connected with a pair of first torsion spring (55) between elevating platform (54) and rotation strip (53), first crane (3) top middle part sliding connection has first carriage (56), first carriage (56) upper portion rigid coupling has dead lever (57), dead lever (57) left side with be located left two and rotate strip (53) sliding type cooperation, dead lever (57) right side with be located the same sliding type cooperation of right two and rotate strip (53), be connected with second reset spring (58) between first carriage (56) and first crane (3).

4. The steel structure anti-seismic buffer device for the construction of the building engineering according to claim 2, wherein the anti-seismic mechanism (6) comprises a guide frame (61), a sliding strip (62), a first fixing plate (63), a sliding sloping plate (64), a first return spring (65), a wedge-shaped strip (66), a second fixing plate (67), a second sliding frame (68), a clamping block (69) and a second rubber pad (611), the guide frame (61) is fixedly connected to one side of the lower part of the sliding block (51), the sliding strip (62) is slidably connected to the guide frame (61), four first fixing plates (63) are fixedly connected to the left side and the right side of the top of the steel frame (1), the sliding sloping plates (64) are slidably connected to the lower part of the steel frame (1) in a four-corner distribution manner, adjacent sliding sloping plates (64) are in contact with the sliding strip (62), the first return spring (65) is connected between the adjacent sliding sloping plates (64) and the first fixing plates (63), the lower part of the sliding strip (62) is fixedly connected with a wedge-shaped strip (66), the lower part of the steel frame (1) is fixedly connected with four second fixing plates (67), the second fixing plates (67) are connected with a second sliding frame (68) in a sliding mode, the adjacent second sliding frame (68) is in contact with the wedge-shaped strip (66), a clamping block (69) is fixedly connected to the lower part of the second sliding frame (68), and a second rubber pad (611) is fixedly connected to the bottom of the sliding inclined plate (64).

5. The steel structure earthquake-proof buffering device for building engineering construction as claimed in claim 4, wherein the second rubber pad (611) is made of rubber, and is used for increasing friction between equipment and the ground and improving the stability of equipment support.

6. The steel structure anti-seismic buffering device for the construction of the constructional engineering according to claim 4, characterized by further comprising a first protection mechanism (7), wherein the first protection mechanism (7) is arranged on the left side and the right side of the first lifting frame (3), the first protection mechanism (7) comprises a special-shaped frame (71), a gear (72), a fixing frame (73), a first rack (74), a second rack (75) and a protection plate (76), the left side and the right side of the first lifting frame (3) are fixedly connected with the special-shaped frame (71), the special-shaped frame (71) is rotatably connected with the gear (72), the fixing frame (73) is symmetrically and fixedly connected on the upper portion of the steel frame (1), the first rack (74) is fixedly connected above the fixing frame (73), the first rack (74) is meshed with the gear (72), the protection plate (76) is slidably connected on the left side and the right side of the first lifting frame (3), the second rack (75) is fixedly connected on the lower portion of the protection plate (76), the second rack (75) is positioned on one side of the two protection plates (76) far away from each other, and the second rack (75) is meshed with the gear (72).

7. The steel structure anti-seismic buffering device for the construction of the constructional engineering according to claim 6, characterized by further comprising a shake detection mechanism (8), wherein the shake detection mechanism (8) is arranged on the first lifting frame (3), the shake detection mechanism (8) comprises a second electric push rod (81), a second lifting frame (82), a sliding oblique bar (83), a second return spring (84) and a knock sensor (85), the second electric push rod (81) is fixedly connected to the front side of the top of the first lifting frame (3), the second lifting frame (82) is fixedly connected to the end portion of a telescopic shaft of the second electric push rod (81), the sliding oblique bars (83) are slidably connected to the second lifting frame (82) in a four-corner distribution manner, the sliding oblique bars (83) are in contact with the sliding block (51), and the second return spring (84) is connected between the sliding oblique bar (83) and the second lifting frame (82), a knock sensor (85) is fixedly connected to the right side of the top of the lifting platform (54).

8. The steel structure anti-seismic buffering device for construction engineering construction according to claim 7, further comprising a placing mechanism (9), wherein the placing mechanism (9) is arranged on the first lifting frame (3), the placing mechanism (9) comprises a fixed supporting leg (91) and a placing frame (92), the fixed supporting leg (91) is fixedly connected to the right side of the top of the first lifting frame (3), the fixed supporting leg (91) penetrates through the lifting platform (54), the placing frame (92) is fixedly connected to the top of the fixed supporting leg (91), and the placing frame (92) is located above the lifting platform (54).

9. The steel structure anti-seismic buffering device for building engineering construction according to claim 8, further comprising a second protection mechanism (10), wherein the second protection mechanism (10) is arranged on the lifting platform (54), the second protection mechanism (10) comprises a baffle (101), a fixing strip (102), a rotating door (103), a second torsion spring (104) and a hand push rod (105), the baffle (101) is fixedly connected to the front side of the second lifting platform (82), the fixing strip (102) is symmetrically and fixedly connected to the front side of the top of the lifting platform (54), the rotating door (103) is rotatably connected to the fixing strip (102), the second torsion spring (104) is symmetrically connected between the rotating door (103) and the fixing strip (102), and the hand push rod (105) is fixedly connected to the top of the rotating door (103).

10. The use method of the steel structure anti-seismic buffer device for the construction of the constructional engineering is characterized by comprising the following working steps of:

s1: the elevating platform (54) ascends: a worker stands on the top of the lifting platform (54), the worker manually controls the first electric push rod (41) to extend, and the lifting platform (54) and the device on the lifting platform can ascend to a proper position, so that the worker can construct conveniently;

s2: left and right side protection: the protection plate (76) rises along with the rising of the first lifting frame (3), the protection plate (76) can further rise through the matching of the gear (72), the first rack (74) and the second rack (75), and through the protection plate (76), workers can be protected, a protection effect is achieved, and the safety of equipment is improved;

s3: shock resistance and buffering: when vibration is generated in the construction process of workers, the knock sensor (85) detects the vibration, so that the second electric push rod (81) operates, the sliding inclined bar (83) does not limit the sliding block (51), the sliding block (51) moves and is in contact with the first rubber pad (4), the first rubber pad (4) can play a role in buffering, the vibration cannot be transmitted to the steel frame (1), and the shock resistance effect is achieved;

s4: and (3) increasing the stability of the equipment: the sliding inclined plate (64) extends out, and then the second rubber pad (611) contacts with the ground and supports the equipment, so that the equipment is placed on the ground more stably, and the vibration of subsequent equipment is reduced;

s5: front side protection: when the second electric push rod (81) operates, the baffle (101) can block the rotating door (103), and the rotating door (103) can play a role in protection and protect the safety of workers in the construction process;

s6: resetting: the second electric push rod (81) and the first electric push rod (41) are manually controlled by a worker to contract, parts on the equipment are reset, and then the worker can return to the ground.