CN215055098U - Lifting movable type anti-falling device for building construction - Google Patents
Lifting movable type anti-falling device for building construction Download PDFInfo
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- CN215055098U CN215055098U CN202022623002.XU CN202022623002U CN215055098U CN 215055098 U CN215055098 U CN 215055098U CN 202022623002 U CN202022623002 U CN 202022623002U CN 215055098 U CN215055098 U CN 215055098U
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Abstract
The utility model discloses a portable anti-falling device goes up and down for construction is built in room, the support frame four corners of this device is equipped with the cavity stand, the cavity stand top is located to the regulating wheel and the inner circle is equipped with the screw thread, the cavity stand bottom is located to the gyro wheel, driving motor locates the support frame and the pivot is equipped with the drive wheel, the drive wheel is connected to the drive belt and the regulating wheel is rotatory and drive regulating wheel, supporting screw twists in the regulating wheel inner circle, the supporting screw top is erect to the pedal frame, the below of pedal frame top surface platform is located to the shielding plate. The device overcomes the defects of a scaffold and an anti-falling net in the traditional climbing operation, greatly facilitates the climbing operation of constructors through lifting and moving, improves the interception capability of falling objects at high altitude, and avoids the potential safety hazard caused by falling objects at high altitude.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a portable anti-falling device of lift for construction is built in room.
Background
In the building construction process, constructors need to ascend at high time for operation, and objects falling from the high altitude are prevented in the operation process, so that ground operating personnel and equipment are prevented from being injured by the objects falling from the high altitude. Generally, the climbing operation is carried out by erecting a scaffold, installing a support at the top end of the scaffold, installing an anti-falling net at the inner side of the support, and intercepting an object falling from high altitude through the anti-falling net so as to increase the safety. However, the scaffold is time-consuming and labor-consuming to erect, construction operation cost is increased, the scaffold cannot be lifted or moved, the effect is single, and certain limitation is caused to flexible application; the anti-falling net has poor interception capability on objects with larger weight or small volume, the objects with larger weight can break through the anti-falling net, and the objects with small volume can leak through the anti-falling net, so that the anti-falling net has serious potential safety hazard.
Disclosure of Invention
The utility model aims to solve the technical problem that a portable anti-falling device of lift for construction is built in room is provided, this device overcome tradition in the operation of ascending a height scaffold frame and prevent weighing down the defect of net, through the operation of ascending a height that goes up and remove very big convenient constructor, improve the interception ability to the object that falls in the high altitude, stop the potential safety hazard that the object that falls in the high altitude leads to.
For solving the technical problem, the utility model discloses a portable anti-falling device that goes up and down for building construction includes support frame, gyro wheel, driving motor, regulating wheel, drive belt, supporting screw, shielding plate and pedal frame, the support frame four corners is equipped with the cavity stand, the regulating wheel is located cavity stand top and inner circle are equipped with the screw thread, the gyro wheel is located cavity stand bottom, driving motor locates the support frame is equipped with the drive wheel and the pivot, the drive belt is connected the drive wheel is rotatory with regulating wheel and drive regulating wheel, supporting screw twist in the regulating wheel inner circle, pedal frame erects in the supporting screw top, the shielding plate is located pedal frame top surface platform's below.
Furthermore, the device also comprises a telescopic escalator which is erected between the support frame and the pedal frame.
Furthermore, this device still includes backup pad and a plurality of buffer block, the backup pad is located pedal frame is and be located the shielding plate below, a plurality of buffer block interval equipartitions are located between backup pad and the shielding plate.
Further, the buffer block includes base, buffer spring and support column, the base is equipped with the cavity, buffer spring locates in the cavity of base, the support column bottom is located in the cavity of base and be located the buffer spring top surface, it is spacing that the tang is passed through with the cavity top surface of base to support column bottom.
Furthermore, the device also comprises a shielding net, wherein the shielding net rack is arranged on the pedal frame and is positioned between the pedal frame top surface platform and the shielding plate.
Further, the driving motor is arranged on the supporting frame through a mounting plate.
Furthermore, the device also comprises a shock pad, and the shock pad is arranged between the bottom end of the hollow upright post and the roller.
Further, the roller is a universal wheel with a parking mechanism.
Because the utility model discloses a portable anti-falling device of lift for construction is built in room has adopted above-mentioned technical scheme, the support frame four corners of this device is equipped with the cavity stand promptly, the cavity stand top is located to the regulating wheel and the inner circle is equipped with the screw thread, the cavity stand bottom is located to the gyro wheel, driving motor locates the support frame and the pivot is equipped with the drive wheel, the drive wheel is connected to the drive belt and is rotated with the regulating wheel and drive regulating wheel, supporting screw twists in the regulating wheel inner circle, the supporting screw top is erect to the pedal, the below of pedal frame top surface platform is located to the shielding plate. The device overcomes the defects of a scaffold and an anti-falling net in the traditional climbing operation, greatly facilitates the climbing operation of constructors through lifting and moving, improves the interception capability of falling objects at high altitude, and avoids the potential safety hazard caused by falling objects at high altitude.
Drawings
The invention will be described in further detail with reference to the following drawings and embodiments:
FIG. 1 is a schematic structural view of a lifting mobile anti-falling device for building construction of the present invention;
FIG. 2 is a schematic view of the structure of the buffer block in the present apparatus;
fig. 3 is a schematic view of the device after the pedal frame is extended relative to the support frame.
Detailed Description
Embodiment is shown in fig. 1, the utility model discloses a portable anti-falling device goes up and down for building construction includes support frame 1, gyro wheel 2, driving motor 3, regulating wheel 4, drive belt 5, supporting screw 6, shielding plate 7 and pedal frame 8, 1 four corners of support frame is equipped with cavity stand 11, regulating wheel 4 locates 11 tops of cavity stand and inner circle are equipped with the screw thread, gyro wheel 2 locates cavity stand 11 bottom, driving motor 3 locates support frame 1 and the pivot is equipped with drive wheel 31, drive belt 5 is connected drive wheel 31 is rotatory with regulating wheel 4 and drive regulating wheel 4, supporting screw 6 twist in regulating wheel 4 inner circle, pedal frame 8 erects in the 6 tops of supporting screw, shielding plate 7 locates the below of 8 top surface platforms of pedal frame.
Preferably, the device further comprises a telescopic staircase 9, wherein the telescopic staircase 9 is erected between the support frame 1 and the pedal frame 8. The telescopic staircase can be telescopic along with the lifting of the support frame and the pedal frame, so that the operating personnel can climb between the support frame and the pedal frame conveniently.
Preferably, the device further comprises a supporting plate 81 and a plurality of buffering blocks 82, wherein the supporting plate 81 is arranged on the pedal frame 8 and is located below the shielding plate 7, and the buffering blocks 82 are uniformly arranged between the supporting plate 81 and the shielding plate 7 at intervals. Can cushion in the object impulsive force of shielding plate through setting up a plurality of buffer blocks, effectively prevent that the great thing that falls of weight from puncturing the shielding plate tenesmus, improve factor of safety.
Preferably, as shown in fig. 2, the buffer block 82 includes a base 821, a buffer spring 822 and a support column 823, the base 821 has a cavity, the buffer spring 822 is disposed in the cavity of the base 821, a bottom end of the support column 823 is disposed in the cavity of the base 821 and is located on a top surface of the buffer spring 822, and a bottom end of the support column 823 is limited by a seam allowance 824 with the top surface of the cavity of the base 821.
Preferably, the device further comprises a shielding net 83, wherein the shielding net 83 is erected on the pedal frame 8 and is positioned between the platform on the top surface of the pedal frame 8 and the shielding plate 7. The shielding net can shield most of falling objects, and can effectively prevent the falling objects from damaging ground personnel or damaging equipment.
Preferably, the driving motor 3 is disposed on the supporting frame 1 through a mounting plate 32.
Preferably, the device further comprises a shock pad 21, and the shock pad 21 is arranged between the bottom end of the hollow upright 11 and the roller 2. Based on the road condition of the construction site, the shock pad can effectively reduce the vibration generated when the device moves.
Preferably, the roller 2 is a universal wheel with a parking mechanism. The moving direction of the device can be conveniently adjusted by arranging the universal wheels, and the device can be braked in time when meeting obstacles, so that the moving safety is ensured.
As shown in figure 3, the device moves through the roller 2 arranged at the bottom of the support frame 1, the pedal frame 8 is lifted and lowered by the motor 3 through the transmission belt 5 to drive the adjusting wheel 4 to rotate, the supporting screw 6 is lifted and lowered through the adjusting wheel 4 to drive the pedal frame 8 to lift, and the shielding plate 7 is arranged below the top surface platform of the pedal frame 8 to intercept large-weight objects or small-volume objects falling, so that people are prevented from being injured by falling objects or equipment is prevented from being damaged.
The device drives the adjusting wheel to rotate through the motor, drives the supporting screw rod to stretch when the adjusting wheel rotates, drives the pedal frame to stretch through the stretching of the supporting screw rod, adjusts the height of the pedal frame, facilitates high-altitude operation of buildings with different heights, and improves the practicability and convenience of the device; when the falling object with larger weight falls into the shielding net, the falling object can also press the shielding net to continuously fall for a distance downwards due to inertia and impact the shielding plate, the shielding plate can move downwards and compress the buffer spring after being impacted, the buffer spring applies reverse elasticity to the shielding plate, and then the falling trend of the shielding plate is buffered, the impact force of the falling object on the shielding net and the shielding plate is effectively relieved, and the service life of the shielding net is prolonged.
Claims (8)
1. The utility model provides a portable anti-falling device goes up and down for construction is built in room which characterized in that: this device includes support frame, gyro wheel, driving motor, regulating wheel, drive belt, supporting screw, shielding plate and pedal frame, the support frame four corners is equipped with the cavity stand, the regulating wheel is located cavity stand top and inner circle are equipped with the screw thread, the gyro wheel is located cavity stand bottom, driving motor locates the support frame is equipped with the drive wheel and the pivot, the drive belt is connected drive wheel and regulating wheel and drive regulating wheel are rotatory, supporting screw twist in the regulating wheel inner circle, pedal frame erects in the supporting screw top, the shielding plate is located the below of pedal frame top surface platform.
2. The mobile lifting fall arrest device for building construction according to claim 1, wherein: the device also comprises a telescopic escalator which is erected between the support frame and the pedal frame.
3. The lifting mobile fall arrest device for building construction according to claim 1 or 2, characterized in that: this device still includes backup pad and a plurality of buffer block, the backup pad is located the pedal frame is and be located the shielding plate below, a plurality of buffer block interval equipartitions are located between backup pad and the shielding plate.
4. The mobile lifting fall arrest device for building construction according to claim 3, wherein: the buffer block comprises a base, a buffer spring and a support column, the base is provided with a cavity, the buffer spring is arranged in the cavity of the base, the bottom end of the support column is arranged in the cavity of the base and is located on the top surface of the buffer spring, and the bottom end of the support column is limited by a seam allowance with the top surface of the cavity of the base.
5. The mobile lifting fall arrest device for building construction according to claim 3, wherein: the device also comprises a shielding net, wherein the shielding net rack is arranged on the pedal frame and is positioned between the pedal frame top surface platform and the shielding plate.
6. The lifting mobile fall arrest device for building construction according to claim 4 or 5, characterized in that: the driving motor is arranged on the supporting frame through a mounting plate.
7. The mobile lifting fall arrest device for building construction according to claim 6, wherein: the device further comprises a shock pad, and the shock pad is arranged between the bottom end of the hollow upright post and the roller.
8. The mobile lifting fall arrest device for building construction according to claim 6, wherein: the roller is a universal wheel with a parking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623002.XU CN215055098U (en) | 2020-11-13 | 2020-11-13 | Lifting movable type anti-falling device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623002.XU CN215055098U (en) | 2020-11-13 | 2020-11-13 | Lifting movable type anti-falling device for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN215055098U true CN215055098U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022623002.XU Active CN215055098U (en) | 2020-11-13 | 2020-11-13 | Lifting movable type anti-falling device for building construction |
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| Country | Link |
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| CN (1) | CN215055098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083814A (en) * | 2024-04-25 | 2024-05-28 | 中铁上海工程局集团第六工程有限公司 | Lifting equipment for miniature pipe jacking construction |
-
2020
- 2020-11-13 CN CN202022623002.XU patent/CN215055098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083814A (en) * | 2024-04-25 | 2024-05-28 | 中铁上海工程局集团第六工程有限公司 | Lifting equipment for miniature pipe jacking construction |
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