CN214527827U - Auxiliary hanging bracket for traffic road and bridge construction - Google Patents
Auxiliary hanging bracket for traffic road and bridge construction Download PDFInfo
- Publication number
- CN214527827U CN214527827U CN202120548514.6U CN202120548514U CN214527827U CN 214527827 U CN214527827 U CN 214527827U CN 202120548514 U CN202120548514 U CN 202120548514U CN 214527827 U CN214527827 U CN 214527827U
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- wall
- self
- traffic road
- locking motor
- bridge
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Abstract
The utility model discloses a traffic road and bridge construction is with supplementary gallows, all install the mount of universal wheel including bottom outer wall four corners, mount top outer wall installs the battery box, and is equipped with storage battery in the battery box, mount top outer wall one end is pegged graft through the bearing and is had the bull stick, and battery box one side outer wall installs first self-locking motor, first self-locking motor output shaft passes through the belt pulley mechanism and is connected with the bull stick transmission, and the welding of bull stick top outer wall has the L template. The utility model discloses can push away equipment to required position, before lifting by crane, accessible push rod motor drives the clamp plate and pushes down to tightly sticis subaerial, whole a good supporting role of playing of equipment, make equipment more stable at the in-process that lifts by crane, be difficult for rocking or the displacement, improve the security, drive the bull stick through first auto-lock motor and rotate, make the elevating gear of equipment possess the rotation function, improve the suitability.
Description
Technical Field
The utility model relates to a traffic road and bridge construction technical field especially relates to a traffic road and bridge construction is with supplementary gallows.
Background
The auxiliary device has the advantages that the auxiliary device is not lifted in the traffic road and bridge construction process, the use process of the lifting device is in use, the self-locking function is not realized in the lifting device for finding the existing lifting device, the wire wheel is made to rotate reversely to cause the sudden drop of the steel wire rope in the lifting process, the reliability of the lifting process is reduced, meanwhile, the buffer device is not arranged on the existing lifting device, when the hook hooks the bridge, the steel wire rope can suddenly receive a downward gravity, the breakage of the steel wire rope is accelerated, the service life of the whole device is prolonged, and the overall safety is reduced.
Therefore, Chinese patent (application No. 201821677035.9) discloses "a hoisting equipment for road and bridge construction", this bridge hoisting equipment, through the cooperation use of worm wheel and worm, because of the meshing has self-locking function between worm wheel and the worm, avoided the in-process line wheel that lifts by crane to take place to rotate, improved the stability and the reliability of hoisting accessory during operation, improved work efficiency simultaneously, but this equipment still has following several not enoughly: 1. the bottom of the lifting device is provided with the movable wheels, and the lifting device does not have an auxiliary supporting function, so that the lifting device is unstable, easy to shake or displace and high in safety risk in the lifting process; 2. the lifting device of the equipment has no rotation function and is poor in applicability; 3. the equipment can not stabilize the hook in the lifting process, and the lifted object is easy to shake, so that the lifted object can fall off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the supplementary gallows is used in traffic road bridge construction that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an auxiliary hanging bracket for traffic road and bridge construction comprises a fixing frame, universal wheels are mounted at four corners of the outer wall of the bottom of the fixing frame, a battery box is mounted on the outer wall of the top of the fixing frame, a storage battery pack is arranged in the battery box, a rotating rod is inserted into one end of the outer wall of the top of the fixing frame through a bearing, a first self-locking motor is mounted on the outer wall of one side of the battery box, an output shaft of the first self-locking motor is in transmission connection with the rotating rod through a belt pulley mechanism, an L-shaped plate is welded on the outer wall of the top of the rotating rod, a second self-locking motor is mounted on the outer wall of the top of the L-shaped plate, a winch is sleeved on the output shaft of the second self-locking motor, a fixed pulley is mounted on the outer wall of one side of the L-shaped plate, a lifting rope is wound on the winch and forms sliding fit with the fixed pulley, one end of the lifting rope, which is far away from the winch, is connected with a hook, a sliding chute is formed on the outer wall of one side of the L-shaped plate, and is connected with a sliding block, and the outer wall welding of slider one side has the telescopic link, the outer wall welding of couple one side has the stopper, and stopper one side outer wall opens there is spacing hole.
Preferably, the telescopic link includes the connecting pipe, and connecting pipe inner wall sliding connection has the connecting rod, and connecting pipe bottom outer wall one end spiro union has fastening bolt.
Preferably, push rod motors are installed at four corners of the inner wall of the top of the fixing frame, the tail ends of piston rods of the four push rod motors are fixed with the same pressing plate, and the outer wall of the bottom of the pressing plate is bonded with the non-slip mat.
Preferably, the belt pulley mechanism comprises a first belt pulley sleeved on an output shaft of the first self-locking motor and a second belt pulley sleeved on the rotating rod, and the first belt pulley and the second belt pulley are connected through a belt in a transmission manner.
Preferably, the outer wall of one side of the battery box is provided with a mounting opening, and the inner wall of the mounting opening is hinged with a door plate.
Preferably, the fixed pulley is provided with a C-shaped frame, and the connecting rod is matched with the limiting hole.
Preferably, the first self-locking motor, the second self-locking motor and the push rod motor are connected with a reversing switch through leads, and the reversing switch is connected with the storage battery through leads.
The utility model has the advantages that:
1. the device can be pushed to a required position, before lifting, the push rod motor can drive the pressing plate to press down and tightly press the pressing plate on the ground, so that a good supporting effect is achieved on the whole device, the device is more stable in the lifting process, the device is not prone to shaking or displacement, and the safety is improved;
2. the hung object can be hooked through the hook, the winch is driven to rotate through the second self-locking motor to hang the object, and the rotating rod can be driven to rotate through the first self-locking motor according to requirements in the process of hoisting again, so that the lifting device of the equipment has a rotating function, and the applicability is improved;
3. in the hoisting process, the object can be hoisted to a certain height firstly, the connecting rod is inserted into the limiting hole, the hook is stabilized, the fastening bolt is screwed, in the subsequent hoisting process, the hook is stabilized, the hoisted object is not easy to shake, and the falling probability of the hoisted object is greatly reduced.
Drawings
Fig. 1 is a front cross-sectional view of an auxiliary hanger for traffic road and bridge construction provided by the utility model;
FIG. 2 is a partial enlarged view of an auxiliary hanger for traffic road and bridge construction provided by the present invention;
fig. 3 is a schematic perspective view of a fixing frame of an auxiliary hanger for construction of a traffic road and bridge provided by the utility model;
fig. 4 is the utility model provides a traffic road and bridge construction is with supplementary gallows's front elevation.
In the figure: the device comprises a fixing frame 1, a battery box 2, a storage battery pack 3, a rotating rod 4, a first self-locking motor 5, a template 6L, a second self-locking motor 7, a winch 8, a fixed pulley 9, a lifting rope 10, a hook 11, a sliding chute 12, a sliding block 13, a telescopic rod 14, a limiting block 15, a limiting hole 16, a connecting pipe 17, a connecting rod 18, a first belt pulley 19, a second belt pulley 20, a push rod motor 21 and a pressing plate 22.
Detailed Description
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.
Referring to fig. 1-4, an auxiliary hanger for traffic road and bridge construction comprises a fixed frame 1 with universal wheels mounted at four corners of the outer wall of the bottom, push rod motors 21 mounted at four corners of the inner wall of the top of the fixed frame 1, a same press plate 22 fixed at the tail ends of the piston rods of the four push rod motors 21, a non-slip mat bonded on the outer wall of the bottom of the press plate 22, a battery box 2 mounted on the outer wall of the top of the fixed frame 1, a mounting opening formed on the outer wall of one side of the battery box 2, a door plate hinged to the inner wall of the mounting opening, a storage battery 3 arranged in the battery box 2, a rotating rod 4 inserted into one end of the outer wall of the top of the fixed frame 1 through a bearing, a first self-locking motor 5 mounted on one side of the battery box 2, a reversing switch connected with the first self-locking motor 5, a second self-locking motor 7 and the push rod motors 21 through wires, and the reversing switch connected with the storage battery 3 through wires, and capable of pushing equipment to a required position, before hoisting, the pressing plate 22 can be driven to press downwards through the push rod motor 21 and tightly pressed on the ground, so that a good supporting effect is achieved on the whole equipment, the equipment is more stable in the hoisting process and is not prone to shaking or displacement, and the safety is improved;
the output shaft of the first self-locking motor 5 is in transmission connection with the rotating rod 4 through a belt pulley mechanism, the belt pulley mechanism comprises a first belt pulley 19 sleeved on the output shaft of the first self-locking motor 5 and a second belt pulley 20 sleeved on the rotating rod 4, the first belt pulley 19 and the second belt pulley 20 are in transmission connection through a belt, the outer wall of the top of the rotating rod 4 is welded with an L-shaped plate 6, the outer wall of the top of the L-shaped plate 6 is provided with a second self-locking motor 7, the output shaft of the second self-locking motor 7 is sleeved with a winch 8, the outer wall of one side of the L-shaped plate 6 is provided with a fixed pulley 9, the fixed pulley 9 is provided with a C-shaped frame, a connecting rod 18 is matched with a limiting hole 16, the winch 8 is wound with a lifting rope 10, the lifting rope 10 is in sliding fit with the fixed pulley 9, one end, far away from the winch 8, of the lifting rope 10 is connected with a hook 11, a lifted object can be hooked through the hook 11, and the second self-locking motor 7 drives the winch 8 to rotate, in the process of hoisting and then hoisting the object, the rotating rod 4 can be driven to rotate by the first self-locking motor 5 according to requirements, so that the lifting device of the equipment has a rotating function, and the applicability is improved;
and the outer wall of one side of the L-shaped plate 6 is provided with a sliding chute 12, the inner wall of the sliding chute 12 is connected with a sliding block 13 in a sliding manner, the outer wall of one side of the sliding block 13 is welded with a telescopic rod 14, the telescopic rod 14 comprises a connecting pipe 17, the inner wall of the connecting pipe 17 is connected with a connecting rod 18 in a sliding manner, one end of the outer wall of the bottom of the connecting pipe 17 is screwed with a fastening bolt, the outer wall of one side of the hook 11 is welded with a limiting block 15, and the outer wall of one side of the limiting block 15 is provided with a limiting hole 16.
The working principle is as follows: push away equipment to required position, before lifting by crane, accessible push rod motor 21 drives clamp plate 22 and pushes down, and tightly sticiss subaerial, play a good supporting role to the whole equipment, will be hung the thing through couple 11 and catch on, and drive capstan winch 8 through second self-locking motor 7 and rotate, lift by crane the thing, hang the thing to a take the altitude earlier, insert connecting rod 18 in spacing hole 16, stabilize couple 11, and tighten fastening bolt, in the follow-up process of lifting by crane, the couple is stabilized, the thing of lifting by crane is difficult to take place to rock, still can drive bull stick 4 through first self-locking motor 5 and rotate according to the demand, and then drive the thing and rotate, improve the suitability.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An auxiliary hanging bracket for traffic road and bridge construction comprises a fixing frame (1) with universal wheels mounted at four corners of the outer wall of the bottom, and is characterized in that a battery box (2) is mounted on the outer wall of the top of the fixing frame (1), a storage battery (3) is arranged in the battery box (2), a rotating rod (4) is inserted into one end of the outer wall of the top of the fixing frame (1) through a bearing, a first self-locking motor (5) is mounted on the outer wall of one side of the battery box (2), an output shaft of the first self-locking motor (5) is in transmission connection with the rotating rod (4) through a belt pulley mechanism, an L-shaped plate (6) is welded on the outer wall of the top of the rotating rod (4), a second self-locking motor (7) is mounted on the outer wall of the top of the L-shaped plate (6), a winch (8) is sleeved on an output shaft of the second self-locking motor (7), and a fixed pulley (9) is mounted on the outer wall of one side of the L-shaped plate (6), the winding has lifting rope (10) on capstan winch (8), and lifting rope (10) and fixed pulley (9) form sliding fit, winch (8) one end is kept away from in lifting rope (10) is connected with couple (11), and the outer wall of L template (6) one side is opened there is spout (12), spout (12) inner wall sliding connection has slider (13), and slider (13) one side outer wall welding has telescopic link (14), outer wall welding of couple (11) one side has stopper (15), and stopper (15) one side outer wall is opened there is spacing hole (16).
2. The auxiliary hanging bracket for the construction of the traffic road and bridge as claimed in claim 1, wherein the telescopic rod (14) comprises a connecting pipe (17), a connecting rod (18) is slidably connected to the inner wall of the connecting pipe (17), and a fastening bolt is screwed to one end of the outer wall of the bottom of the connecting pipe (17).
3. The auxiliary hanging bracket for the construction of the traffic road and bridge as claimed in claim 1, wherein four corners of the inner wall of the top of the fixing bracket (1) are respectively provided with a push rod motor (21), the tail ends of piston rods of the four push rod motors (21) are respectively fixed with a same pressing plate (22), and the outer wall of the bottom of each pressing plate (22) is bonded with a non-slip mat.
4. The auxiliary hanger frame for construction of the traffic road and bridge as claimed in claim 1, wherein the pulley mechanism comprises a first pulley (19) sleeved on the output shaft of the first self-locking motor (5) and a second pulley (20) sleeved on the rotating rod (4), and the first pulley (19) and the second pulley (20) are connected through a belt transmission.
5. The auxiliary hanger for construction of the traffic road and bridge as claimed in claim 1, wherein an outer wall of one side of the battery box (2) is provided with a mounting opening, and an inner wall of the mounting opening is hinged with a door panel.
6. The auxiliary hanger for construction of the traffic road and bridge as claimed in claim 1, wherein the fixed pulley (9) is provided with a C-shaped frame, and the connecting rod (18) is matched with the limiting hole (16).
7. The auxiliary hanger frame for the construction of the traffic road and bridge as claimed in claim 1, wherein the first self-locking motor (5), the second self-locking motor (7) and the push rod motor (21) are all connected with a reversing switch through wires, and the reversing switch is connected with the storage battery pack (3) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120548514.6U CN214527827U (en) | 2021-03-17 | 2021-03-17 | Auxiliary hanging bracket for traffic road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120548514.6U CN214527827U (en) | 2021-03-17 | 2021-03-17 | Auxiliary hanging bracket for traffic road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214527827U true CN214527827U (en) | 2021-10-29 |
Family
ID=78263854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120548514.6U Expired - Fee Related CN214527827U (en) | 2021-03-17 | 2021-03-17 | Auxiliary hanging bracket for traffic road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214527827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084812A (en) * | 2021-11-15 | 2022-02-25 | 国家电网有限公司 | 35kV current transformer lifting device of transformer substation |
-
2021
- 2021-03-17 CN CN202120548514.6U patent/CN214527827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084812A (en) * | 2021-11-15 | 2022-02-25 | 国家电网有限公司 | 35kV current transformer lifting device of transformer substation |
| CN114084812B (en) * | 2021-11-15 | 2024-04-02 | 国家电网有限公司 | Hoisting tool for 35kV current transformer of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |