CN215441476U - Municipal administration bridge construction hoist and mount positioner - Google Patents
Municipal administration bridge construction hoist and mount positioner Download PDFInfo
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- CN215441476U CN215441476U CN202121346534.1U CN202121346534U CN215441476U CN 215441476 U CN215441476 U CN 215441476U CN 202121346534 U CN202121346534 U CN 202121346534U CN 215441476 U CN215441476 U CN 215441476U
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Abstract
The utility model belongs to the technical field of municipal equipment, and particularly relates to a municipal bridge construction hoisting positioning device which comprises a hoisting frame, a bridge, a positioning column, a pier, a positioning cylinder and a positioning assembly arranged on the outer side wall of the bridge; the positioning assembly comprises a 7-shaped fixed base, a linear fixed base, a guide sleeve, a guide rod seat, an upper fixed seat, a lower fixed seat, a matching part, a hemisphere, a manual rod and a hydraulic support rod; the bridge is characterized by also comprising a moving assembly arranged on the surface of one end of the bridge; the moving assembly comprises a moving underframe, a motor and a threaded screw rod; the device is novel in design, reasonable in structure, simple in overall operation and convenient to use, the positioning assembly and the moving assembly are added to the device in the prior art, the moving assembly and the positioning assembly are matched to facilitate positioning and installation of the bridge, the connection is tight, the structure is stable, the operation is time-saving and labor-saving, and the using effect is good.
Description
Technical Field
The utility model belongs to the technical field of municipal equipment, and particularly relates to a municipal bridge construction hoisting positioning device.
Background
In municipal bridge work progress, the phenomenon of adjustment bridge often can appear, the former is because the locating component of bridge in hoist and mount in-process mainly is reference column and a location section of thick bamboo, because the reference column sets up at the bridge inboard, so very inconvenient in the butt joint in-process, need the artifical commander repeatedly and adjust the bridge position just can the butt joint succeed, still can appear the drop with another group of bridge contrast after the butt joint succeeds, the result of use is not very ideal.
In order to solve the problem, the application provides a municipal bridge construction hoist and mount positioner.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a municipal bridge construction hoisting positioning device which has the characteristics of convenience in butt joint, adjustable fall and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a municipal bridge construction hoisting positioning device comprises a hanger, a bridge, positioning columns, piers and positioning cylinders, wherein the hanger is arranged on the surface of one end of the bridge and fixedly connected with the surface of one side of the bridge, which is far away from the hanger, the positioning columns are arranged on the ground and cast, the positioning cylinders are arranged on the surfaces of the piers and correspond to the positioning columns in position, the positioning columns are positioned in the positioning cylinders, are in sliding connection and are matched with each other, and the municipal bridge construction hoisting positioning device also comprises positioning components arranged on the outer side wall of the bridge;
the positioning assembly comprises a 7-shaped fixing base, a linear fixing base, a guide sleeve, a guide rod seat, an upper fixing base, a lower fixing base, a matching part, a hemisphere, a manual rod and a hydraulic support rod, the 7-shaped fixing base is arranged on the outer side wall of one end of the bridge and fixedly connected with the outer side wall of the other end of the bridge, the linear fixing base is arranged on the surface of the bridge pier and fixedly connected with the bridge pier and corresponds to the 7-shaped fixing base in position, the corresponding positions of the middle part of the outer side wall of the 7-shaped fixing base and the middle part of the surface of the linear fixing base are respectively provided with the guide sleeve and the guide rod seat and are welded and fixed, the guide sleeve is sleeved outside the guide rod seat and is matched with the guide rod seat and is clamped and fixed, the corresponding positions of the two ends of the outer side wall of the 7-shaped fixing base and the two ends of the surface of the linear fixing base are respectively provided with the upper fixing base and the lower fixing base and are welded and fixed, the upper fixing seat and the lower fixing seat are reversely arranged and are respectively positioned on two sides of the guide sleeve and the guide rod seat, the upper fixing seat and the lower fixing seat have the same structure and are matched, one end of the upper fixing seat and one end of the lower fixing seat are respectively provided with a matching part and are integrally formed, the matching parts are respectively provided with an arc-shaped groove and are internally provided with a hemisphere which is matched with the arc-shaped groove and are connected in a rotating way, the manual rod is respectively positioned inside the upper fixing seat and the lower fixing seat and is connected in a rotating way, one end of the manual rod is respectively positioned outside the upper fixing seat and the lower fixing seat, the other end of the manual rod is positioned inside the upper fixing seat and the lower fixing seat and penetrates into the arc-shaped groove and is fixedly connected with the surface of the hemisphere, the hydraulic support rod is respectively arranged inside the upper fixing seat and the lower fixing seat, and one end of the hydraulic support rod is respectively fixedly connected with the inner side wall of the upper fixing seat and the inner side wall of the lower fixing seat, the other end of the hand lever is hinged and fixed with one end of the hand lever, which is far away from the hemisphere.
Preferably, the matching part and the outer side of the arc-shaped groove are provided with a leveling part at the corresponding positions.
Preferably, the outer side wall of the upper fixed seat and the outer side wall of the lower fixed seat correspond to the hand lever, and strip-shaped grooves are formed in the outer side wall of the upper fixed seat and the outer side wall of the lower fixed seat and penetrate through the hand lever.
Preferably, the guide sleeve and the guide rod seat are arranged in the same direction, and one end of the guide sleeve is arc-shaped.
The municipal bridge construction hoisting positioning device also comprises a moving assembly arranged on the surface of one end of the bridge;
the moving assembly comprises a moving underframe, a motor and a threaded screw rod, the moving underframe is respectively arranged on the surface of one end of the bridge and the surface of one end of the pier and is fixedly connected with the surface of one end of the bridge, the positions of the two fixed bases are corresponding, the 7-shaped fixed base and the straight-shaped fixed base are both arranged on the surface of the movable underframe and are connected in a sliding way, the motors are respectively arranged on one sides of the 7-shaped fixed base and the linear fixed base and are reversely arranged, and is fixedly connected with the surface of the movable underframe, the threaded screw rod is arranged between the motor and the 7-shaped fixed base and between the motor and the linear fixed base and is positioned in the movable underframe, and one end of the threaded screw rod is fixedly connected with the motor, and the other end of the threaded screw rod is respectively positioned inside the 7-shaped fixing base and inside the linear fixing base and in threaded connection.
Preferably, the municipal bridge construction hoisting positioning device is characterized in that the movable underframe on the surface of one end of the bridge is 7-shaped and is matched with the 7-shaped fixed base, and the movable underframe on the surface of one end of the pier is linear and is matched with the linear fixed base.
Compared with the prior art, the utility model has the beneficial effects that: the device is novel in design, reasonable in structure, simple in overall operation and convenient to use, the positioning assembly and the moving assembly are added to the device in the prior art, the moving assembly and the positioning assembly are matched to facilitate positioning and installation of the bridge, the connection is tight, the structure is stable, the operation is time-saving and labor-saving, and the using effect is good.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of a main body;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a hemisphere in accordance with the present invention;
fig. 4 is a schematic structural diagram of a moving assembly according to the present invention.
In the figure:
1. a hanger; 2. a bridge; 3. a positioning column; 4. a bridge pier; 5. a positioning cylinder;
6. a positioning assembly; 61. 7-shaped fixed base; 62. a linear fixed base; 63. a guide sleeve; 64. a guide rod seat; 65. an upper fixed seat; 66. a lower fixed seat; 67. a fitting portion; 68. a hemisphere; 69. a manual lever; 610. a hydraulic support rod;
7. a moving assembly; 71. moving the chassis; 72. a motor; 73. a threaded lead screw;
100. an arc-shaped slot; 200. a leveling portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4;
the utility model provides a municipal administration bridge construction hoist and mount positioner, including gallows 1, bridge 2, reference column 3, pier 4 and a location section of thick bamboo 5, gallows 1 sets up at 2 one end surfaces of bridge and fixed connection, reference column 3 sets up a side surface and fixed connection of keeping away from gallows 1 at bridge 2, pier 4 sets up on ground and pours the shaping, a location section of thick bamboo 5 sets up on pier 4 surfaces and corresponding with reference column 3 positions, reference column 3 all is located a location section of thick bamboo 5 and sliding connection to looks adaptation.
In this embodiment: positioner's main part comprises gallows 1, bridge 2, reference column 3, pier 4 and a location section of thick bamboo 5, and there is the inconvenient problem that still appears the drop easily of bridge 2 butt joint in current main part, to this body, has added locating component 6 in this scheme.
Further:
with the above in mind: the municipal bridge construction hoisting positioning device also comprises a positioning component 6 arranged on the outer side wall of the bridge 2;
the positioning component 6 comprises a 7-shaped fixed base 61, a linear fixed base 62, a guide sleeve 63, a guide rod seat 64, an upper fixed seat 65, a lower fixed seat 66, a matching part 67, a hemisphere 68, a manual rod 69 and a hydraulic support rod 610, wherein the 7-shaped fixed base 61 is arranged on the outer side wall of one end of the bridge 2 and fixedly connected with the outer side wall, the linear fixed base 62 is arranged on the surface of the bridge pier 4 and fixedly connected with the 7-shaped fixed base 61 and corresponds to the 7-shaped fixed base 61 in position, the middle part of the outer side wall of the 7-shaped fixed base 61 and the middle part of the surface of the linear fixed base 62 are respectively provided with the guide sleeve 63 and the guide rod seat 64 and are welded and fixed, the guide sleeve 63 is sleeved on the outer side of the guide rod seat 64 and is matched with the guide sleeve and is clamped and fixed, the upper fixed seat 65 and the lower fixed seat 66 are respectively arranged at the two ends of the outer side wall of the 7-shaped fixed base 61 and the two ends of the surface of the linear fixed base 62 and are welded and fixed, the upper fixing seat 65 and the lower fixing seat 66 are reversely arranged and are respectively positioned at two sides of the guide sleeve 63 and the guide rod seat 64, the upper fixing seat 65 and the lower fixing seat 66 have the same structure and are matched, one ends of the upper fixing seat 65 and the lower fixing seat 66 are respectively provided with a matching part 67 and are integrally formed, the matching parts 67 are respectively provided with an arc-shaped groove 100 and are internally provided with a hemisphere 68 and are matched with each other, and are rotatably connected, a manual rod 69 is respectively positioned inside the upper fixing seat 65 and the lower fixing seat 66 and is rotatably connected, one end of the manual rod 69 is respectively positioned outside the upper fixing seat 65 and the lower fixing seat 66, the other end of the manual rod is positioned inside the upper fixing seat 65 and the lower fixing seat 66 and penetrates into the arc-shaped groove 100 and is fixedly connected with the surface of the hemisphere 68, the hydraulic support rod 610 is respectively arranged inside the upper fixing seat 65 and the lower fixing seat 66, one end of the hydraulic support rod 610 is respectively fixedly connected with the inner side walls of the upper fixing seat 65 and the lower fixing seat 66, the other ends are hinged and fixed with one end of the manual rod 69 far away from the hemisphere 68.
In this embodiment: when in use, the 7-shaped fixed base 61 and the linear fixed base 62 are respectively and fixedly arranged on the outer side wall of the bridge 2 and the surface of the bridge pier 4, the installation positions are corresponding, then one end of the bridge 2 is transported to the upper part of the bridge pier 4 through the hanger 1, the guide sleeve 63 contacts with the guide rod seat 64 and slowly sleeves the outer side wall of the guide rod seat 64 in the descending process, the connection is more convenient because one end of the guide sleeve 63 and one end of the guide rod seat 64 are both arc-shaped, and the automatic adjustment can be carried out in the slow descending process, so that one end of the bridge 2 is close to a flat state, then the descending process is continued until the fixed seat 65 contacts with the lower fixed seat 66, when the upper fixed seat 65 contacts with the lower fixed seat 66, the hemispheres 68 in the two groups of arc-shaped grooves 100 are originally in an inclined state under the traction of the hydraulic support rods 610, when the surfaces of the two groups of matching parts 67 contact, the hemispheres 68 are limited to be changed into the flat state after contacting with the matching parts 67, when the hemisphere 68 moves into the arc-shaped groove 100, the hemisphere 68 is not limited and restores the inclined state again under the traction of the hydraulic support rod 610 and is clamped in the arc-shaped groove 100 to realize fixation, and the tightness and the smoothness of connection are ensured by matching the upper fixing seat 65 and the lower fixing seat 66, so that the fall can be prevented, and the using effect is better.
Further, the method comprises the following steps:
in an alternative embodiment: the matching part 67 is provided with a flat part 200 corresponding to the outer side of the arc-shaped groove 100.
In this embodiment, it should be noted that: the flat part 200 is arranged, so that the matching part 67 is connected tightly and the position of the hemisphere 68 is limited, and the use effect is good.
Further, the method comprises the following steps:
in an alternative embodiment: the outer side wall of the upper fixing seat 65 and the outer side wall of the lower fixing seat 66 are provided with strip-shaped grooves corresponding to the positions of the manual lever 69, and the strip-shaped grooves can penetrate out of the hand-operated lever.
In this embodiment, it should be noted that: the hand lever 69 can be conveniently pulled out through the strip-shaped groove, the structure is reasonable, and the operation is more convenient and labor-saving.
Further, the method comprises the following steps:
in an alternative embodiment: the guide sleeve 63 and the guide rod seat 64 are arranged in the same direction and one end of the guide sleeve is arc-shaped.
In this embodiment, it should be noted that: one end of the guide sleeve 63 and one end of the guide rod seat 64 are both arc-shaped and are convenient to butt, the operation is simple, and time and labor are saved during assembly.
Please refer to fig. 4;
the municipal bridge construction hoisting positioning device also comprises a moving assembly 7 arranged on the surface of one end of the bridge 2;
the movable assembly 7 comprises a movable base frame 71, a motor 72 and a threaded screw rod 73, the movable base frame 71 is respectively arranged on one end surface of the bridge 2 and one end surface of the bridge pier 4 and is fixedly connected, the positions of the movable base frame 71 are corresponding, the 7-shaped fixing base 61 and the I-shaped fixing base 62 are respectively arranged on the surfaces of the movable base frame 71 and are in sliding connection, the motor 72 is respectively arranged on one side of the 7-shaped fixing base 61 and the I-shaped fixing base 62 and is reversely arranged and is fixedly connected with the surface of the movable base frame 71, the threaded screw rod 73 is arranged between the motor 72 and the 7-shaped fixing base 61 and between the motor 72 and the I-shaped fixing base 62 and is positioned inside the movable base frame 71, one end of the threaded screw rod 73 is fixedly connected with the motor 72, and the other end of the threaded screw rod is respectively positioned inside the 7-shaped fixing base 61 and inside the I-shaped fixing base 62 and is in threaded connection.
It should be noted that: in this embodiment, an external power source and an external controller are further included, the external power source is electrically connected to the external controller, and the external controller is electrically connected to the motor 72.
It should be noted that: in this embodiment, the movable chassis 71 and the 7-shaped fixing base 61 and the linear fixing base 62 are provided with slide rails at positions corresponding to each other, and one ends of the 7-shaped fixing base 61 and the linear fixing base 62 are located in the slide rails and slidably connected to each other.
It should be noted that: in this embodiment, the slide rail is provided with a stopper inside and is connected with the external controller.
In this embodiment: the movable underframe 71 with 7 font and the movable underframe 71 of a style of calligraphy are fixed mounting respectively on bridge 2 and pier 4, then with motor 72, thread screw 73, 7 font unable adjustment base 61 and a style of calligraphy unable adjustment base 62 assemble and fixed mounting on movable underframe 71, the operation of making level after the assembly finishes, make level the back through the operation of external control ware control motor 72 and drive 7 font unable adjustment base 61 and a style of calligraphy unable adjustment base 62 respectively along thread screw 73 to one side removal and with movable underframe 71 surface sliding connection, when contacting the stopper, motor 72 stall can, move the certain size through unified and dock, the result of use is better, and the bulk operation is all accurate through external control ware control data, stable performance, excellent in use effect.
Further, the method comprises the following steps:
in an alternative embodiment: the movable underframe 71 on one end surface of the bridge 2 is 7-shaped and is matched with the 7-shaped fixed base 61, and the movable underframe 71 on one end surface of the pier 4 is in a straight shape and is matched with the straight-shaped fixed base 62.
In this embodiment, it should be noted that: the movable underframe 71 is respectively matched with the 7-shaped fixed base 61 and the linear fixed base 62 in shape, so that the operation stability of the movable underframe is improved, the stress is more uniform, the precision is more accurate, and the movable underframe is more convenient to use.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (6)
1. The utility model provides a municipal administration bridge construction hoist and mount positioner, includes gallows (1), bridge (2), reference column (3), pier (4) and a location section of thick bamboo (5), gallows (1) sets up bridge (2) one end surface and fixed connection, reference column (3) set up bridge (2) are kept away from a side surface and fixed connection of gallows (1), pier (4) set up on ground and pour the shaping, a location section of thick bamboo (5) set up pier (4) surface and with reference column (3) position is corresponding, reference column (3) all are located in a location section of thick bamboo (5) and sliding connection to looks adaptation, its characterized in that: the positioning component (6) is arranged on the outer side wall of the bridge (2);
the positioning component (6) comprises a 7-shaped fixed base (61), a linear fixed base (62), a guide sleeve (63), a guide rod seat (64), an upper fixed base (65), a lower fixed base (66), a matching part (67), a hemisphere (68), a manual rod (69) and a hydraulic support rod (610), wherein the 7-shaped fixed base (61) is arranged on the outer side wall of one end of the bridge (2) and fixedly connected with the outer side wall of one end of the bridge, the linear fixed base (62) is arranged on the surface of the bridge pier (4) and fixedly connected with the surface of the bridge pier, and corresponds to the 7-shaped fixed base (61) in position, the outer side wall middle part of the 7-shaped fixed base (61) and the corresponding position of the surface middle part of the linear fixed base (62) are respectively provided with the guide sleeve (63) and the guide rod seat (64) and are welded and fixed, the guide sleeve (63) is sleeved on the outer side of the guide rod seat (64) and is matched with the guide rod seat, and clamped and fixed, the two ends of the outer side wall of the 7-shaped fixed base (61) and the two corresponding positions of the two ends of the surface of the linear fixed base (62) are respectively provided with an upper fixed base (65) and a lower fixed base (66) and welded and fixed, the upper fixed base (65) and the lower fixed base (66) are reversely arranged and are respectively positioned at the two sides of the guide sleeve (63) and the guide rod base (64), the upper fixed base (65) and the lower fixed base (66) have the same structure and are matched, one ends of the upper fixed base (65) and the lower fixed base (66) are respectively provided with a matching part (67) and are integrally formed, the matching part (67) is respectively provided with an arc-shaped groove (100) and is internally provided with a hemisphere (68) and is matched and is rotatably connected, and the manual rod (69) is respectively positioned inside the upper fixed base (65) and the lower fixed base (66) and is rotatably connected, one end of the manual rod (69) is located outside the upper fixing seat (65) and the lower fixing seat (66) respectively, the other end of the manual rod is located inside the upper fixing seat (65) and the lower fixing seat (66) and penetrates into the arc-shaped groove (100) to be fixedly connected with the surface of the hemisphere (68), the hydraulic support rod (610) is arranged inside the upper fixing seat (65) and the lower fixing seat (66) respectively, one end of the hydraulic support rod (610) is fixedly connected with the inner side wall of the upper fixing seat (65) and the inner side wall of the lower fixing seat (66) respectively, and the other end of the hydraulic support rod is hinged and fixed with one end, far away from the hemisphere (68), of the manual rod (69).
2. The municipal bridge construction hoisting positioning device of claim 1, wherein: the matching part (67) and the corresponding position of the outer side of the arc-shaped groove (100) are provided with flat parts (200).
3. The municipal bridge construction hoisting positioning device of claim 1, wherein: the outer side wall of the upper fixed seat (65) and the outer side wall of the lower fixed seat (66) are provided with strip-shaped grooves corresponding to the positions of the manual lever (69) and can penetrate through the grooves.
4. The municipal bridge construction hoisting positioning device of claim 1, wherein: the guide sleeve (63) and the guide rod seat (64) are arranged in the same direction, and one end of the guide sleeve is arc-shaped.
5. The municipal bridge construction hoisting positioning device of claim 1, wherein: the bridge is characterized by also comprising a moving assembly (7) arranged on one end surface of the bridge (2);
the movable assembly (7) comprises a movable underframe (71), a motor (72) and a threaded screw rod (73), the movable underframe (71) is respectively arranged on one end surface of the bridge (2) and one end surface of the pier (4) and is fixedly connected with the bridge, the positions of the movable underframe and the pier are corresponding, the 7-shaped fixed base (61) and the linear fixed base (62) are respectively arranged on the surface of the movable underframe (71) and are in sliding connection, the motor (72) is respectively arranged on one side of the 7-shaped fixed base (61) and one side of the linear fixed base (62) and are reversely arranged and are fixedly connected with the surface of the movable underframe (71), the threaded screw rod (73) is arranged between the motor (72) and the 7-shaped fixed base (61) and between the motor (72) and the linear fixed base (62) and is positioned inside the movable underframe (71), one end of the threaded screw rod (73) is fixedly connected with the motor (72), and the other end of the threaded screw rod is respectively positioned inside the 7-shaped fixing base (61) and inside the linear fixing base (62) and is in threaded connection.
6. The municipal bridge construction hoisting positioning device of claim 5, wherein: the movable underframe (71) on the surface of one end of the bridge (2) is 7-shaped and is matched with the 7-shaped fixed base (61), and the movable underframe (71) on the surface of one end of the bridge pier (4) is in a straight shape and is matched with the straight-shaped fixed base (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346534.1U CN215441476U (en) | 2021-06-17 | 2021-06-17 | Municipal administration bridge construction hoist and mount positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121346534.1U CN215441476U (en) | 2021-06-17 | 2021-06-17 | Municipal administration bridge construction hoist and mount positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215441476U true CN215441476U (en) | 2022-01-07 |
Family
ID=79711601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121346534.1U Active CN215441476U (en) | 2021-06-17 | 2021-06-17 | Municipal administration bridge construction hoist and mount positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215441476U (en) |
-
2021
- 2021-06-17 CN CN202121346534.1U patent/CN215441476U/en active Active
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