CN212335775U - High bridge construction of security is with activity handling frame - Google Patents
High bridge construction of security is with activity handling frame Download PDFInfo
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- CN212335775U CN212335775U CN202020536543.6U CN202020536543U CN212335775U CN 212335775 U CN212335775 U CN 212335775U CN 202020536543 U CN202020536543 U CN 202020536543U CN 212335775 U CN212335775 U CN 212335775U
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Abstract
The utility model discloses a high-safety movable operation frame for bridge construction, which comprises a support column, a motor is arranged on the top surface of a support rod, the output end of the motor is connected with a rotating rod, a driving groove is arranged in the middle of the top surface of the rotating rod, a driving block is embedded and arranged in the driving groove, a lead screw is welded on the top surface of the driving block, a moving block is movably arranged on the bottom surface of a bearing plate, a bearing box is arranged on the top surface of the moving block through screws, two ends of the bearing box are both hinged with a box door, handles are arranged at two ends of the top surface of the bearing box through screws, and through the matching use of the motor, the lead screw and the bearing box, the falling of workers from the support column when the workers climb the support column is avoided, the damage of the workers is caused, the safety, the working efficiency of the working personnel is improved.
Description
Technical Field
The utility model relates to a bridge construction technical field specifically is a high bridge construction of security is with activity handling frame.
Background
The bridge construction is a process of constructing the bridge according to design contents; the construction method mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like, and in the bridge construction process, an operation frame is needed to be used for construction of the higher position of the bridge, so that workers can construct the bridge conveniently.
This bridge construction activity handling frame in patent "a bridge construction activity handling frame" that application number is 201821768650.0 mentions, through the nut, the screw thread, rotatory screw rod, cooperation between resistance board and the atress lug is used, when the user of service is using this device, can strengthen the stability of this device, avoid the user of service to lead to the incident because of rocking too big when high altitude construction, but in real life, need the staff to climb to the loading board top surface, at the in-process that the staff climbed, the staff does not have safeguard measure, the factor of safety that leads to the staff is lower, cause the damage to the staff easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high bridge construction of security is with activity handling frame can effectively solve and provide but in the real life among the above-mentioned background art, needs the staff to climb to loading board top surface, at the in-process that the staff climbed, and the staff does not have safeguard measure, and the factor of safety that leads to the staff is lower, leads to the problem of damage to the staff easily.
In order to achieve the above object, the utility model provides a following technical scheme: a movable operation frame with high safety for bridge construction comprises support columns, wherein a support rod is welded between two adjacent support columns, electric push rods are mounted at the top ends of the support columns, the top ends of the four electric push rods are respectively mounted at four corners of the bottom surface of a bearing plate, and the input ends of the electric push rods are electrically connected with the output end of an external power supply;
one side of the bearing plate is provided with a lifting assembly, and the lifting assembly comprises a motor, a rotating rod, a driving groove, a driving block, a lead screw, a moving block, a bearing box, a box door and a handle;
one the bracing piece top surface is installed the motor, the motor output end is connected with the dwang, dwang top surface middle part has been seted up and has been driven the groove, it has the drive piece to drive the embedding of inslot portion, it has the lead screw to drive a welding of top surface, lead screw movable mounting is in the loading board bottom surface, the movable block is installed through the screw thread in the lead screw top outside, the movable block top surface has the bearing box through the mounting screw, the bearing box both ends all articulate has the chamber door, bearing box top surface both ends all have the handle through the mounting screw, the motor input end is connected with external power.
Preferably, the movable plate is mounted on the top surface of the screw rod through a screw, a screw rod groove is formed in the position, corresponding to the top end of the screw rod, of the top surface of the bearing plate, and a movable groove is formed in the position, corresponding to the movable plate, of the top surface of the screw rod groove.
Preferably, the shape of the cross section of the driving block is the same as that of the cross section of the driving groove, and the outer diameter of the driving block is equal to the inner diameter of the driving groove.
Preferably, all there is the protection post in carrier plate top surface four corners department through the screw installation, and all installs the guard plate, one between two adjacent protection posts the safety rope has been cup jointed in the activity of protection post middle part.
Preferably, the bottom end of the support rod is provided with a stabilizing assembly, and the stabilizing assembly comprises a stabilizing plate, an inserting plate, a spring, a limiting column, a support plate, a rubber plate and a corresponding hole;
the fixed flitch that has cup jointed in the support column outside, the picture peg has all been welded at flitch bottom surface both ends, the spring has all been welded at bracing piece bottom surface both ends, bracing piece top surface both ends correspond the inside corresponding hole of having seted up of spring, correspond the inside embedding of hole and install spacing post, the spring all welds in the backup pad top surface with spacing toe end, the backup pad bottom surface bonds there is the rubber slab.
Preferably, the diameter of the corresponding hole is equal to that of the limiting column, and the length and the width of the bottom surface of one end of the rubber plate are respectively equal to those of the bottom surface of the supporting plate.
Preferably, the top surface of the supporting rod is provided with a limiting cylinder close to two ends of the motor through screws, a limiting rod is embedded in the limiting cylinder, the top surface of the limiting rod is installed on the bottom surface of the bearing plate through screws, sliding grooves are formed in the limiting cylinder and one side of the limiting rod, a moving block is embedded in the sliding grooves, and the moving block is installed on the bottom surface of the bearing box through screws.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with lifting unit, use through the cooperation of motor, lead screw and bearing box, drop from the support column when avoiding the staff to scramble the support column, cause staff's damage, improve staff's security, solve the problem that proposes in the background art, can reduce staff's intensity of labour simultaneously, improve staff's work efficiency.
2. Be provided with stabilizing assembly, use through the cooperation of picture peg, spring and backup pad, insert the picture peg in ground for support column fixed more stable, at this in-process, backup pad and ground contact, spring compression, spacing post remove in corresponding the hole, strengthen the stable form of bracing piece, simultaneously through the spring, cushion the vibrations that the ground transmission comes, reduce the influence that ground vibrations caused the device.
3. When the bearing box moves, the fixed block is driven to move in the sliding groove, the bearing box is limited, the bearing box is prevented from shaking when the lead screw drives the bearing box to move, the stability of the bearing box is improved, and the bearing box is prevented from shaking to cause influence on workers in the bearing box.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the motor mounting structure of the present invention;
FIG. 3 is a schematic view of the mounting structure of the stabilizer plate of the present invention;
FIG. 4 is a schematic view of the mounting structure of the carrying box of the present invention;
FIG. 5 is a schematic view of the mounting structure of the loading plate of the present invention;
reference numbers in the figures: 1. a support pillar; 2. a support bar; 3. an electric push rod; 4. a carrier plate;
5. a lifting assembly; 501. a motor; 502. rotating the rod; 503. a driving groove; 504. driving the block; 505. a screw rod; 506. a moving block; 507. a carrying case; 508. a box door; 509. a handle;
6. a stabilizing assembly; 601. a stabilizing plate; 602. inserting plates; 603. a spring; 604. a limiting column; 605. a support plate; 606. a rubber plate; 607. a corresponding hole;
7. a limiting cylinder; 8. a limiting rod; 9. a fixed block; 10. a sliding groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, a high bridge construction of security is with activity handling frame, including support column 1, the welding has bracing piece 2 between two adjacent support columns 1, electric putter 3 is installed on support column 1 top, install respectively in 4 bottom surfaces four corners of loading board on four electric putter 3 tops, 4 top surfaces four corners of loading board department all has the guard post through the mounting screw, and all install the guard plate between two adjacent guard posts, the safety rope has been cup jointed in the activity of a guard post middle part, protect loading board 4 all around, further guarantee staff's security, prevent that the staff from dropping from loading board 4, electric putter 3 input is connected with external power supply output electrical property, electric putter 3's model is DDA 80.
A lifting component 5 is arranged on one side of the bearing plate 4, and the lifting component 5 comprises a motor 501, a rotating rod 502, a driving groove 503, a driving block 504, a screw rod 505, a moving block 506, a bearing box 507, a box door 508 and a handle 509;
a motor 501 is arranged on the top surface of one support rod 2, the output end of the motor 501 is connected with a rotating rod 502, a driving groove 503 is arranged in the middle of the top surface of the rotating rod 502, a driving block 504 is embedded and arranged in the driving groove 503, the shape of the cross section of the driving block 504 is the same as that of the cross section of the driving groove 503, the outer diameter of the driving block 504 is equal to the inner diameter of the driving groove 503, the driving block 504 can move in the driving groove 503 conveniently, the motor 501 can drive the screw rod 505 to rotate together when driving the rotating rod 502 to rotate, the screw rod 505 is welded on the top surface of the driving block 504, a movable plate is arranged at the top surface of the support plate 4 corresponding to the top end of the screw rod 505, a movable groove is arranged at the top surface of the screw rod groove corresponding to the movable plate conveniently, when the electric push rod 3 drives, the outer side of the top end of the screw rod 505 is provided with a moving block 506 through threads, the top surface of the moving block 506 is provided with a bearing box 507 through screws, two ends of the bearing box 507 are hinged with box doors 508, two ends of the top surface of the bearing box 507 are provided with handles 509 through screws, the input end of the motor 501 is electrically connected with the output end of an external power supply, and the model of the motor 501 is YZS-8-2.
The bottom end of the support rod 2 is provided with a stabilizing component 6, and the stabilizing component 6 comprises a stabilizing plate 601, an inserting plate 602, a spring 603, a limiting column 604, a support plate 605, a rubber plate 606 and a corresponding hole 607;
fixed flitch 601 that has cup jointed in the support column 1 outside, flitch 602 has all been welded at flitch 601 bottom surface both ends, spring 603 has all been welded at 2 bottom surface both ends of bracing piece, 2 top surface both ends of bracing piece correspond the inside corresponding hole 607 of having seted up of spring 603, the diameter that corresponds hole 607 equals with the diameter of spacing post 604, the length and the width of the bottom surface of rubber slab 606 one end equal with the length and the width of backup pad 605 bottom surface respectively, make things convenient for spacing post 604 to remove in corresponding hole 607, through the frictional force of rubber slab 606 increase backup pad 605 and ground, improve the stability of device, it installs spacing post 604 to correspond the inside embedding in hole 607, spring 603 all welds in backup pad 605 top surface with spacing post 604 bottom, backup pad 605 bottom surface bonds has rubber slab.
The top surface of the support rod 2 is close to two ends of the motor 501 and is provided with a limiting cylinder 7 through screws, the limiting rod 8 is embedded in the limiting cylinder 7, the top surface of the limiting rod 8 is installed on the bottom surface of the bearing plate 4 through screws, sliding grooves 10 are formed in one sides of the limiting cylinder 7 and one side of the limiting rod 8, fixing blocks 9 are embedded in the sliding grooves 10, and the fixing blocks 9 are installed on the bottom surface of the bearing box 507 through screws.
The utility model discloses a theory of operation and use flow: when a worker stands on the bearing box 507, the motor 501 is started, the rotating rod 502 is driven to rotate through the rotation of the output end of the motor 501, so that the driving block 504 and the screw rod 505 are driven to rotate, the moving block 506 is driven to move on the screw rod 505 through the rotation of the screw rod 505, the bearing box 507 is driven through the movement of the moving block 506, so that the bearing box 507 is conveyed to the bearing plate 4, the worker is prevented from falling off the supporting column 1 when climbing the supporting column 1 to cause the damage of the worker, the safety of the worker is improved, the problems in the background technology are solved, the labor intensity of the worker can be reduced, the working efficiency of the worker is improved, when the worker is in the bearing box 507, the worker holds the handle 509 by hand at the moment, the safety of the worker is improved again, the electric push rod 3 is started to drive the bearing plate 4 to move in the working process, carry the position to the construction with the staff, prevent that the staff from being under construction to the bridge.
When erection bracing post 1, bracing piece 2 and ground contact, insert picture peg 602 in the ground, make the fixed more stable of support column 1, in this process, backup pad 605 and ground contact, the compression of spring 603, spacing post 604 removes in corresponding hole 607, strengthen the stable form of bracing piece 2, simultaneously through spring 603, the vibrations that come to the ground transmission cushion, reduce ground vibrations and cause the influence to the device, through rubber slab 606, strengthen the frictional force of backup pad 605 and ground, make the fixed more stable of backup pad 605.
When the bearing box 507 moves, the fixing block 9 is driven to move in the sliding groove 10, the bearing box 507 is limited, the bearing box 507 is prevented from shaking when the lead screw 505 drives the bearing box 507 to move, the stability of the bearing box 507 is improved, and the bearing box 507 is prevented from shaking to cause influence on workers inside the bearing box 507.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high bridge construction of security is with activity handling frame, includes support column (1), its characterized in that: a support rod (2) is welded between two adjacent support columns (1), electric push rods (3) are installed at the top ends of the support columns (1), the top ends of the four electric push rods (3) are respectively installed at four corners of the bottom surface of the bearing plate (4), and the input ends of the electric push rods (3) are electrically connected with the output end of an external power supply;
a lifting component (5) is installed on one side of the bearing plate (4), and the lifting component (5) comprises a motor (501), a rotating rod (502), a driving groove (503), a driving block (504), a screw rod (505), a moving block (506), a bearing box (507), a box door (508) and a handle (509);
one motor (501) is installed to bracing piece (2) top surface, motor (501) output is connected with dwang (502), drive groove (503) has been seted up at dwang (502) top surface middle part, drive inside embedding in groove (503) and install drive piece (504), drive piece (504) top surface welding has lead screw (505), lead screw (505) movable mounting is in loading board (4) bottom surface, lead screw (505) top outside is installed through the screw thread and is moved block (506), move block (506) top surface has bearing box (507) through the mounting screw, bearing box (507) both ends all articulate there are chamber door (508), bearing box (507) top surface both ends all have handle (509) through the mounting screw, motor (501) input is connected with external power supply output electrical property.
2. The movable operation frame for bridge construction with high safety according to claim 1, wherein a movable plate is installed on the top surface of the screw rod (505) through a screw, a screw rod groove is formed on the top surface of the bearing plate (4) corresponding to the top end of the screw rod (505), and a movable groove is formed on the top surface of the screw rod groove corresponding to the movable plate.
3. The movable handling frame for bridge construction with high safety according to claim 1, wherein the shape of the cross section of the driving block (504) is the same as the shape of the cross section of the driving groove (503), and the outer diameter of the driving block (504) is the same as the inner diameter of the driving groove (503).
4. The movable operation frame for bridge construction with high safety according to claim 1, wherein protection posts are mounted at four corners of the top surface of the bearing plate (4) through screws, a protection plate is mounted between two adjacent protection posts, and a safety rope is movably sleeved in the middle of one protection post.
5. The movable operation frame with high safety for bridge construction according to claim 1, wherein a stabilizing component (6) is installed at the bottom end of the support rod (2), and the stabilizing component (6) comprises a stabilizing plate (601), an inserting plate (602), a spring (603), a limiting column (604), a support plate (605), a rubber plate (606) and a corresponding hole (607);
fixed cover in support column (1) outside has been cup jointed steadying plate (601), steadying plate (601) bottom surface both ends have all been welded picture peg (602), spring (603) have all been welded at bracing piece (2) bottom surface both ends, bracing piece (2) top surface both ends correspond spring (603) inside and have been seted up corresponding hole (607), correspond hole (607) inside embedding and install spacing post (604), spring (603) and spacing post (604) bottom all weld in backup pad (605) top surface, backup pad (605) bottom surface bonds and has rubber slab (606).
6. The movable operation frame for bridge construction with high safety according to claim 5, wherein the diameter of the corresponding hole (607) is equal to the diameter of the limiting column (604), and the length and the width of the bottom surface of one end of the rubber plate (606) are equal to the length and the width of the bottom surface of the support plate (605), respectively.
7. The movable operation frame with high safety for bridge construction according to claim 1, wherein the top surface of the support rod (2) close to the two ends of the motor (501) is provided with a limiting cylinder (7) through screws, the limiting rod (8) is embedded in the limiting cylinder (7), the top surface of the limiting rod (8) is installed on the bottom surface of the bearing plate (4) through screws, one side of the limiting cylinder (7) and one side of the limiting rod (8) are provided with sliding grooves (10), the sliding grooves (10) are embedded in the fixing blocks (9), and the fixing blocks (9) are installed on the bottom surface of the bearing box (507) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536543.6U CN212335775U (en) | 2020-04-13 | 2020-04-13 | High bridge construction of security is with activity handling frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536543.6U CN212335775U (en) | 2020-04-13 | 2020-04-13 | High bridge construction of security is with activity handling frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335775U true CN212335775U (en) | 2021-01-12 |
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ID=74069785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020536543.6U Active CN212335775U (en) | 2020-04-13 | 2020-04-13 | High bridge construction of security is with activity handling frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335775U (en) |
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- 2020-04-13 CN CN202020536543.6U patent/CN212335775U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: 715700 Fuyuan Street Commercial and Residential Building, Shibao Town, Huanglong County, Yan'an City, Shaanxi Province Patentee after: Huanglong Yonggu Road and Bridge Engineering Co.,Ltd. Address before: 510000 17 Jinhua Road, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Liu Hua |