CN218205572U - Tool type stable supporting device for movable operation frame - Google Patents
Tool type stable supporting device for movable operation frame Download PDFInfo
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- CN218205572U CN218205572U CN202222662333.3U CN202222662333U CN218205572U CN 218205572 U CN218205572 U CN 218205572U CN 202222662333 U CN202222662333 U CN 202222662333U CN 218205572 U CN218205572 U CN 218205572U
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Abstract
The application discloses instrument formula removes operation frame stabilizing support device removes operation frame and has many bottom and have the supporting leg that removes the wheel. The top end of the stable supporting device is connected to the supporting leg at the top of the moving wheel, the bottom end of the stable supporting device can be in contact with or separated from the ground, and the bottom end of the stable supporting device has a horizontal distance with the moving wheel. The stable supporting device comprises a clamping member detachably connected with the supporting legs, a vertical driving device is arranged on one side of the clamping member, a supporting rod which keeps a horizontal distance with the moving wheel is obliquely arranged on the vertical driving device, and the bottom end of the supporting rod can be in contact with or separated from the ground under the driving of the driving device. The stable supporting device can be assembled and fixed on the supporting legs of the operation frame, and the supporting legs can be driven to move upwards in a reverse direction, so that the supporting force of the operation frame through the moving wheel is reduced, the movement of the operation frame relative to the ground is limited, and the stability and the operation safety of the operation frame are improved.
Description
Technical Field
The application relates to the technical field of overhead working frames, in particular to a tool type stable supporting device for a movable working frame.
Background
The overhead working frame is a frame body structure formed by connecting and assembling steel pipes and other connecting pieces, the bottom end of the overhead working frame is provided with a moving wheel, the overhead working frame can be moved to an overhead construction position, and the overhead working frame is generally applied to 3-5m overhead working. As shown in the attached drawing 1, during operation, the operation frame can be transferred to a construction operation position by moving the moving wheels, the operation frame is stably positioned by locking the moving wheels, and an operator can perform high-altitude operation by standing on the top surface of the operation frame.
Because the whole height of general operation frame is higher, although can carry out the locking through removing the wheel, keep the operation frame not to shift, but the constructor stands on the operation frame and places multiple construction tool incidentally, and the operation frame is for shifting the convenience, connect the piece into support body structure through the clamp with many steel pipes usually, its structural stability is relatively poor, and at constructor construction activity's in-process, still there is the swing of operation frame within the certain range of range, and under the not in-place circumstances of removal wheel locking, the operation frame is likely to take place to remove, can influence high altitude construction's security, still can cause the problem that drops of constructor and instrument simultaneously.
Disclosure of Invention
To the problem that above-mentioned exists, this application aims at providing a supporting device is stabilized to instrument formula removal operation frame, and it can assemble on the operation frame to under the drive effect, can make the removal wheel of operation frame reduce the contact dynamics with ground or make the removal wheel break away from the bottom surface, thereby restriction operation frame relative ground's removal, improve its stability and operation security.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows: the utility model provides a supporting device is stabilized to instrument formula removal operation frame, it has the supporting leg that removes the wheel to remove the operation frame, its characterized in that to have many bottoms: the top end of the stable supporting device is connected to the supporting leg at the top of the moving wheel, the bottom end of the stable supporting device can be in contact with or separated from the ground, and the bottom end of the stable supporting device is horizontally spaced from the moving wheel.
Preferably, the stable supporting device comprises a clamping member detachably connected with the supporting leg, a vertical driving device is arranged on one side of the clamping member, a supporting rod which keeps a horizontal distance with the moving wheel is obliquely arranged on the vertical driving device, and the bottom end of the supporting rod can be in contact with or separated from the ground under the driving of the driving device.
Preferably, the driving device comprises a driving screw horizontally and rotatably arranged in the clamping member in a penetrating manner, a driving sleeve is sleeved on the driving screw in a threaded manner, and the top end of the supporting rod is obliquely and fixedly connected with the side wall of the driving sleeve.
Preferably, the clamping member is also provided at the bottom of the driving screw.
Preferably, a horizontal antiskid plate is arranged at the bottom end of the supporting rod.
The beneficial effect of this application is: the stable supporting device can be assembled and fixed on the supporting legs of the operation frame, and the supporting legs can be driven to move upwards in a reverse direction, so that the supporting force of the operation frame through the moving wheel is reduced, the movement of the operation frame relative to the ground is limited, and the stability and the operation safety of the operation frame are improved.
Drawings
Fig. 1 is a structural view of a mobile work frame.
Fig. 2 is a schematic view illustrating the assembly and support adjustment of the stabilizing support device and the support leg of the work frame.
Fig. 3 is a top view of the clamping member and the drive screw according to the present invention.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present application, the following descriptions are made in conjunction with the accompanying drawings and embodiments.
Referring to fig. 1 to 3, the stable support device for a tool-type mobile operation frame is provided with a plurality of support legs 10 with mobile wheels 20 at the bottom ends, as shown in fig. 1, the operation frame can be transferred to a construction operation position by the movement of the mobile wheels 20, and is locked by the mobile wheels 20 (preferably universal wheels with locking), so that the stable positioning of the operation frame is realized, and an operator can perform high-altitude operation by standing on the top surface of the operation frame.
In order to improve the stability of the work frame that high altitude construction used, this application designs and stabilizes strutting arrangement, as shown in fig. 2, including with clamping member 1 (preferably half arc clamp, as shown in fig. 3) that the connection can be dismantled to supporting leg 10, clamping member 1 one side is provided with vertical drive arrangement the slope of vertical drive arrangement be provided with remove wheel 20 and keep horizontal spacing's bracing piece 2 to bracing piece 2 bottom can contact or separate with ground under drive arrangement's drive. Stabilize strutting arrangement and assemble the fastening of chucking component 1 on supporting leg 10, 2 bottoms of bracing piece and ground separation this moment, drive effect through vertical drive arrangement, make bracing piece 2 downstream and contact ground, continue to drive bracing piece 2 downstream, can reverse drive supporting leg 10 moves up, in order to reduce the support dynamics to the operation frame through removing wheel 20, make bracing piece 2 bear operation frame part or whole self gravity and support subaerial, contact friction between the subsides contact and each other through bracing piece 2 and ground promptly, thereby restrict the removal on the ground of operation frame relatively, improve its stability and operation security.
Specifically, as shown in fig. 2, drive arrangement includes that the level rotates to wear to establish drive screw 3 among the chucking component 1 (as shown in fig. 3, can all articulate the one end of the arc clamp of half and half on drive screw 3, through rotatory this arc clamp of half and half, can realize the assembly chucking with supporting leg 10), and the thread bush is equipped with driving sleeve 4 on driving screw 3, 2 tops of bracing piece and 4 lateral walls slope fixed connection of driving sleeve. Through rotating drive screw 3 for the arc clamp, can realize moving down of bracing piece 2 to and 2 bottoms of bracing piece and ground contact and play certain supporting role to the operation frame. Preferably, the top end of the drive screw 3 is provided with a hexagonal structure (as shown in fig. 2-3) for cooperating with a driving wrench, so as to facilitate the rotation of the driving screw 3 and the wrench with less effort.
After the operation frame is put into practice, the driving screw 3 is rotated reversely, so that the driving sleeve 4 and the supporting rod 2 can be moved upwards, the bottom end of the supporting rod 2 is separated from the ground, and the operation frame is moved by the moving wheel 20.
In order to improve the stability of supporting the operation frame through the support rod 2, as shown in fig. 2, the bottom of the drive screw 3 is also provided with the clamping member 1, and the stability of the drive screw 3, the drive sleeve 4, the support rod 2 and the support leg can be improved by assembling and fastening the upper and lower clamping members 1 and the support leg 10.
Preferably, a horizontal anti-skid plate 21 is arranged at the bottom end of the support rod 2, so that the contact area between the bottom end of the support rod 2 and the ground can be effectively increased, and the support stability is further increased. And it is preferable to provide a rubber mat (not shown) on the ground of the horizontal slip sheet 21 to further improve the supporting stability.
The principle of this application is: through assembly chucking component 1 in the supporting leg 10 bottom of operation frame, after moving construction position through removing wheel 20 as the operation frame, use the spanner to rotate 3 tops of drive screw, make drive sleeve 4 drive bracing piece 2 move down and contact ground, continue to drive bracing piece 2 and remove downwards, can reverse drive supporting leg 10 moves up, in order to reduce the dynamics of supporting through removing wheel 20 to the operation frame, make bracing piece 2 bear operation frame part or whole self gravity and support subaerial, through the contact friction of the flat contact on bracing piece 2 and ground and each other, thereby the removal on restriction operation frame ground relatively, improve its stability and operation security.
The foregoing shows and describes the general principles, essential features, and advantages of the application. Without departing from the spirit and scope of this application, there are also various changes and modifications that fall within the scope of the claimed application.
Claims (5)
1. The utility model provides a supporting device is stabilized to instrument formula removal operation frame, remove operation frame and have many bottoms and have supporting leg (10) that remove wheel (20), its characterized in that: the top end of the stable supporting device is connected to the supporting leg (10) at the top of the moving wheel (20), the bottom end of the stable supporting device can be contacted with or separated from the ground, and the bottom end of the stable supporting device is horizontally spaced from the moving wheel (20).
2. The tool-type mobile working frame stable supporting device according to claim 1, characterized in that: stabilize strutting arrangement include with chucking component (1) that connection can be dismantled in supporting leg (10), chucking component (1) one side is provided with vertical drive device incline on be provided with remove wheel (20) and keep bracing piece (2) of horizontal interval to bracing piece (2) bottom can contact or separate with ground under drive arrangement's drive.
3. The tool-type mobile working frame stable supporting device according to claim 2, characterized in that: the driving device comprises a driving screw (3) which is horizontally rotated and arranged in the clamping member (1), a driving sleeve (4) is sleeved on the driving screw (3) in a threaded manner, and the top end of the supporting rod (2) is obliquely and fixedly connected with the side wall of the driving sleeve (4).
4. The tool-type mobile work frame stabilizing and supporting device according to claim 3, wherein: the bottom of the driving screw rod (3) is also provided with the clamping component (1).
5. The tool-type mobile work frame stable support device according to claim 4, wherein: a horizontal antiskid plate (21) is arranged at the bottom end of the support rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662333.3U CN218205572U (en) | 2022-10-10 | 2022-10-10 | Tool type stable supporting device for movable operation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662333.3U CN218205572U (en) | 2022-10-10 | 2022-10-10 | Tool type stable supporting device for movable operation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205572U true CN218205572U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662333.3U Active CN218205572U (en) | 2022-10-10 | 2022-10-10 | Tool type stable supporting device for movable operation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205572U (en) |
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2022
- 2022-10-10 CN CN202222662333.3U patent/CN218205572U/en active Active
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