CN211665579U - Hanging bracket device for mounting urban bridge accessories - Google Patents
Hanging bracket device for mounting urban bridge accessories Download PDFInfo
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- CN211665579U CN211665579U CN201921692861.5U CN201921692861U CN211665579U CN 211665579 U CN211665579 U CN 211665579U CN 201921692861 U CN201921692861 U CN 201921692861U CN 211665579 U CN211665579 U CN 211665579U
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Abstract
The utility model discloses a hanger device for installing urban bridge accessories, which relates to the technical field of hanger devices and comprises a platform plate, a fence is arranged around the platform plate, one side of the platform plate is provided with a plurality of suspenders, the upper parts of the suspenders are provided with fixedly connected cross rods, the end parts of the cross rods are fixedly connected with vertical rods, one side of each vertical rod is fixedly connected with a locking block, the locking block is provided with a threaded hole, a screw rod in threaded fit is arranged in the threaded hole, one end of the screw rod, which faces the suspenders, is provided with a fixedly connected turntable, a sleeve is sleeved outside the turntable, and the side end of the sleeve is fixedly connected with a pressing plate; and the screw rod is connected with a fastening nut through threads. The utility model discloses can fix locking to the gallows device, prevent that the gallows device from rocking.
Description
The technical field is as follows:
the utility model relates to a gallows technical field especially relates to a gallows device is used in installation of city bridge annex.
Background art:
the urban bridge refers to a bridge built on a river channel, a road and road overpass, a road overpass crossing a railway and a pedestrian overpass in an urban area. In city bridge use, need to install annexes such as lamps and lanterns or show plate to the both sides of bridge, need personnel to arrange the bridge outside in this moment and install, in order to provide construction platform for installation operating personnel, a hanging flower basket is hung for one side railing at the bridge to current mode, and personnel stand and carry out the annex installation to the bridge both sides in the hanging flower basket. The hanging basket used in the mode is hung on a bridge railing, the hanging basket is not fixed, and the hanging basket is shaken in the installation process of operators, so that great potential safety hazards are brought to installation operation.
The utility model has the following contents:
the utility model aims at providing a hoisting frame device is used in installation of city bridge annex to at least, solve current device and use the technical problem that the appearance is rocked.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a lifting frame device for mounting urban bridge accessories comprises a platform plate, wherein fences are arranged on the periphery of the platform plate, a plurality of lifting rods are arranged on one side of the platform plate, cross rods which are fixedly connected are arranged on the upper portions of the lifting rods, vertical rods are fixedly connected to the end portions of the cross rods, a locking block is fixedly connected to one side of each vertical rod, a threaded hole is formed in the locking block, a threaded matched screw rod is arranged in the threaded hole, a fixedly connected rotary table is arranged at one end, facing the lifting rods, of the screw rod, the outer diameter of the rotary table is larger than that of the screw rod, a sleeve is sleeved outside the rotary table in a penetrating mode, a pressing plate is fixedly connected to the side end of the sleeve, a sawtooth-shaped bulge is arranged on the end face of the pressing plate, and; and the screw rod is connected with a fastening nut through threads, and the fastening nut is positioned on one side of the locking block and is used for locking the screw rod on the locking block.
Furthermore, a limiting rod is hinged to the side wall of the vertical rod, a locking device is arranged on the hanging rod, and the other end of the limiting rod is locked on the hanging rod through the locking device.
Furthermore, the locking device comprises a locking block, the locking block is fixed on the side wall of the suspender, a step hole is formed in the locking block, a locking pin penetrates through the step hole, a step shaft is arranged on the locking pin, the outer diameter of the step shaft is larger than that of the locking pin, a sealing plate is arranged at an orifice of the step hole, and a compression spring is arranged between the sealing plate and the step shaft; the locking device is characterized in that a limiting block is arranged below the locking block, a clamping cavity for accommodating the limiting rod is formed between the limiting block and the locking block, and the locking pin is used for limiting the limiting rod in the clamping cavity between the limiting block and the locking block.
Furthermore, the upper end of the locking pin extends through the sealing plate, and the upper end of the locking pin is fixedly connected with the poking block.
Furthermore, one end of the screw rod, which is far away from the pressing plate, is provided with a rotating handle.
Further, the screw rod is arranged perpendicular to the vertical rod.
Furthermore, a longitudinal beam is fixedly connected between the hanging rods, and a ladder stand is fixedly connected between the longitudinal beam and the fence.
The utility model provides a pair of hoisting frame device is used in installation of city bridge annex has following beneficial effect: during the use, arrange the bridge outside with the landing slab in, arrange the bridge inboard with vertical pole in, arrange the side protecting wall and the railing of bridge in between jib and the vertical pole, can drive the clamp plate and move the protecting wall base member that realizes pressing from both sides tight bridge to jib side through rotating the screw rod to fix locking to the gallows device, prevent that the gallows device from rocking.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic view of a front view structure of a suspension bracket device for mounting urban bridge accessories, provided by the present invention;
fig. 2 is a schematic side view of a hanger device for mounting urban bridge accessories according to the present invention;
FIG. 3 is a partial structural view of the portion A in FIG. 1;
FIG. 4 is a partial structure diagram of the portion B in FIG. 1
Fig. 5 is a schematic view of the utility model provides a hanger device for mounting urban bridge accessories.
The reference numbers in the figures illustrate: 11-platform plate, 12-rail, 13-suspension rod, 14-cross rod, 15-vertical rod, 16-limiting rod, 17-longitudinal beam, 18-climbing ladder, 21-locking block, 22-screw rod, 221-turning handle, 23-rotary table, 24-sleeve, 25-pressing plate, 26-fastening nut, 4-locking device, 41-locking block, 411-step hole, 42-locking pin, 421-step shaft, 43-sealing plate, 44-compression spring and 45-limiting block.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, 2, 3 and 4, a hanger device for installing urban bridge accessories comprises a platform plate 11, the periphery of the platform plate 11 is provided with a fence 12, one side of the platform plate 11 is provided with a plurality of hanging rods 13, the upper part of the suspension rod 13 is provided with a cross rod 14 which is fixedly connected, the end part of the cross rod 14 is fixedly connected with a vertical rod 15, one side of the vertical rod 15 is fixedly connected with a locking block 21, the locking block 21 is provided with a threaded hole, a screw rod 22 which is matched with the screw thread is arranged in the threaded hole, a rotary disc 23 which is fixedly connected is arranged at one end of the screw rod 22 facing the suspender 13, the outer diameter of the rotary disc 23 is larger than that of the screw 22, a sleeve 24 is sleeved outside the rotary disc 23, a pressing plate 25 is fixedly connected to the side end of the sleeve 24, saw-toothed protrusions are arranged on the end face of the pressing plate 25, and the pressing plate 25 can be driven to move towards one side of the suspender 13 by rotating the screw rod 22 to clamp the bridge base body; a fastening nut 26 is connected to the screw 22 through a thread, and the fastening nut 26 is located on one side of the lock block 21 and is used for locking the screw 22 to the lock block 21.
Adopt above-mentioned technical scheme, during the use, as shown in fig. 5, arrange the bridge outside with landing slab 11 in, it is inboard to arrange vertical pole 15 in the bridge, arranges the side protecting wall and the railing of bridge in between jib 13 and vertical pole 15, can drive the clamp plate 25 through rotating screw rod 22 and move the protecting wall base member that realizes pressing from both sides tight bridge to 13 sides of jib to fix locking to the gallows device, prevent that the gallows device from rocking.
Specifically, a limiting rod 16 is hinged to the side wall of the vertical rod 15, a locking device 4 is arranged on the suspension rod 13, and the other end of the limiting rod 16 is locked on the suspension rod 13 through the locking device 4. When using, gag lever post 16 passes bridge railing and locks on jib 13, when the gallows device takes place to become flexible because of the circumstances such as collision, gag lever post 16 clasps bridge railing, prevents that the gallows device from dropping to improve the safety in utilization of gallows device.
Specifically, the locking device 4 includes a locking block 41, the locking block 41 is fixed on a side wall of the suspension rod 13, a step hole 411 is formed in the locking block 41, a locking pin 42 is inserted into the step hole 411, the lower end of the locking pin 42 penetrates through the step hole 411 to the lower side of the step hole 411, a step shaft 421 is arranged on the locking pin 42, the outer diameter of the step shaft 421 is larger than the outer diameter of the locking pin 42, a sealing plate 43 is arranged at an orifice of the step hole 411, and a compression spring 44 is arranged between the sealing plate 43 and the step shaft 421; a limiting block 45 is arranged below the locking block 41, a clamping cavity for accommodating the limiting rod 16 is formed between the limiting block 45 and the locking block 41, and the locking pin 42 is used for limiting the limiting rod 16 in the clamping cavity between the limiting block 45 and the locking block 41. The locking pin 42 is drawn, so that the lower end of the locking pin 42 can release the limit of the limiting rod 16, and the installation and the disassembly are convenient; the compression spring 44 keeps the locking pin 42 in a downward locking state, so that the locking stability is ensured, and the locking pin 42 is prevented from being opened inadvertently in use.
Specifically, the upper end of the locking pin 42 extends through the sealing plate 43 and is fixedly connected with the shifting block 422. The locking pin 42 is pulled up by holding the toggle block 422 by hand, and the operation is convenient.
Specifically, a rotating handle 221 is arranged at one end of the screw rod 22 far away from the pressure plate. The screw 22 can be rotated with a small force by rotating the handle 221, which is convenient for operation.
In particular, the screw 22 is arranged perpendicularly to the vertical rod 15. The locking stability is improved.
Specifically, a longitudinal beam 17 is fixedly connected between the suspension rods 13, and a ladder 18 is fixedly connected between the longitudinal beam 17 and the fence 12. The crawling ladder 18 is arranged, so that people can conveniently go up and down.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (7)
1. The utility model provides a hoist frame device is used in installation of city bridge annex which characterized in that: including landing slab (11), be equipped with rail (12) all around of landing slab (11), one side of landing slab (11) is equipped with a plurality of jibs (13), the upper portion of jib (13) is equipped with fixed connection's horizontal pole (14), the tip fixedly connected with vertical pole (15) of horizontal pole (14), one side fixedly connected with locking piece (21) of vertical pole (15), be equipped with the screw hole on locking piece (21), be equipped with screw-thread fit's screw rod (22) in the screw hole, the one end towards jib (13) of screw rod (22) is equipped with fixed connection's carousel (23), the external diameter of carousel (23) is greater than the external diameter of screw rod (22), the outer cover of carousel (23) has sleeve (24), the side fixedly connected with clamp plate (25) of sleeve (24), the terminal surface of clamp plate (25) is equipped with the arch of cockscomb structure, the screw rod (22) is rotated to drive the pressing plate (25) to move towards one side of the suspender (13) so as to clamp the bridge base body; the screw rod (22) is connected with a fastening nut (26) through threads, and the fastening nut (26) is located on one side of the locking block (21) and used for locking the screw rod (22) on the locking block (21).
2. The hanger device for mounting urban bridge accessories according to claim 1, wherein: the side wall of the vertical rod (15) is hinged with a limiting rod (16), the hanging rod (13) is provided with a locking device (4), and the other end of the limiting rod (16) is locked on the hanging rod (13) through the locking device (4).
3. The hanger device for mounting urban bridge accessories according to claim 2, wherein: the locking device (4) comprises a locking block (41), the locking block (41) is fixed on the side wall of the hanger rod (13), a step hole (411) is formed in the locking block (41), a locking pin (42) penetrates through the step hole (411) and the lower end of the locking pin (42) penetrates through the step hole (411) to the lower side of the step hole (411), a step shaft (421) is arranged on the locking pin (42), the outer diameter of the step shaft (421) is larger than that of the locking pin (42), a sealing plate (43) is arranged at an orifice of the step hole (411), and a compression spring (44) is arranged between the sealing plate (43) and the step shaft (421); the locking device is characterized in that a limiting block (45) is arranged below the locking block (41), a clamping cavity for accommodating the limiting rod (16) is formed between the limiting block (45) and the locking block (41), and the locking pin (42) is used for limiting the limiting rod (16) in the clamping cavity between the limiting block (45) and the locking block (41).
4. The hanger device for mounting urban bridge accessories according to claim 3, wherein: the upper end of the locking pin (42) extends through the sealing plate (43) and is fixedly connected with a shifting block (422).
5. The hanger device for mounting urban bridge accessories according to claim 1, wherein: and a rotating handle (221) is arranged at one end of the screw rod (22) far away from the pressure plate.
6. The hanger device for mounting urban bridge accessories according to claim 1, wherein: the screw (22) is arranged perpendicular to the vertical rod (15).
7. The hanger device for mounting urban bridge accessories according to claim 1, wherein: a longitudinal beam (17) is fixedly connected between the suspension rods (13), and a ladder (18) is fixedly connected between the longitudinal beam (17) and the fence (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692861.5U CN211665579U (en) | 2019-10-11 | 2019-10-11 | Hanging bracket device for mounting urban bridge accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692861.5U CN211665579U (en) | 2019-10-11 | 2019-10-11 | Hanging bracket device for mounting urban bridge accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211665579U true CN211665579U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921692861.5U Active CN211665579U (en) | 2019-10-11 | 2019-10-11 | Hanging bracket device for mounting urban bridge accessories |
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| CN (1) | CN211665579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502758A (en) * | 2021-08-31 | 2021-10-15 | 河南城建学院 | Hanging basket hanging device for bridge construction |
-
2019
- 2019-10-11 CN CN201921692861.5U patent/CN211665579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502758A (en) * | 2021-08-31 | 2021-10-15 | 河南城建学院 | Hanging basket hanging device for bridge construction |
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