CN220201368U - Auxiliary lifting frame for electromechanical maintenance of expressway - Google Patents
Auxiliary lifting frame for electromechanical maintenance of expressway Download PDFInfo
- Publication number
- CN220201368U CN220201368U CN202321946686.4U CN202321946686U CN220201368U CN 220201368 U CN220201368 U CN 220201368U CN 202321946686 U CN202321946686 U CN 202321946686U CN 220201368 U CN220201368 U CN 220201368U
- Authority
- CN
- China
- Prior art keywords
- movable
- frame
- electromechanical maintenance
- auxiliary lifting
- lifting frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000007600 charging Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an auxiliary lifting frame for electromechanical maintenance of a highway, and belongs to the technical field of electromechanical maintenance of the highway. The utility model provides an auxiliary lifting frame for electromechanical maintenance of highway, includes the removal base, and the top of removing the base is connected with lift platform through elevation structure, lift platform's outside movable sleeve is equipped with the protection fence board that transversal personally submits square frame form structure. According to the utility model, through the switching assembly, the double-shaft motor is started and the functions of a plurality of components are matched, so that the protective fence plate can be lifted or lowered on the lifting platform, the top end of the lowered protective fence plate can be level with the top of the lifting platform, and lifting of equipment with a larger volume than that of the protective fence plate is not easy to influence.
Description
Technical Field
The utility model belongs to the technical field of electromechanical maintenance of highways, and particularly relates to an auxiliary lifting frame for electromechanical maintenance of highways.
Background
The highway electromechanical system is divided into six systems, namely a monitoring system, a communication system, a charging system, a low-voltage power supply and distribution system, a lighting system and a tunnel electromechanical engineering system, wherein the three systems of monitoring, charging and communication are synchronously carried out in the construction and development processes of the highway, and the three systems are coordinated to develop, so that in order to ensure the normal operation of the highway electromechanical system, a worker is usually required to regularly maintain and repair the highway electromechanical system, and due to the higher installation positions of the monitoring system, the lighting system and other electromechanical systems, a lifting frame is required to be used for maintaining the electromechanical systems'
The top of the lifting platform on the lifting frame in the prior art is generally provided with a fence for protecting maintenance personnel, but the fence structure is generally welded on the lifting platform, so that the lifting platform is inconvenient to remove or disassemble, for example, when equipment with a certain volume larger than the area of the lifting platform is transported, the lifting platform needs to be lifted by means of a lifting machine without the fence structure, and different lifting transportation conditions of the electromechanical maintenance of the expressway cannot be met.
Disclosure of Invention
The utility model aims to provide an auxiliary lifting frame for electromechanical maintenance of a highway so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an auxiliary lifting frame for electromechanical maintenance of highway, includes the removal base, and the top of removing the base is connected with lift platform through elevation structure, lift platform's outside movable sleeve is equipped with the protection fence board that transversal personally submits square frame form structure, is connected with the switching component between protection fence board and the lift platform, removes and installs on the base and removes supporting component.
As a preferred implementation mode, the switching component comprises two symmetrically arranged toothed plates fixedly connected on the inner side wall of the protective fence plate, the cross sections of the toothed plates are of I-shaped structures, the toothed plates are movably inserted on the lifting platform, one opposite sides of the two toothed plates are respectively connected with a driven gear in a meshed mode, and the driven gears are respectively connected in a cavity formed in the inner side of the lifting platform in a rotating mode through connecting shafts.
As a preferred implementation mode, the front side of the driven gear is also provided with bevel gears a fixedly connected to the outer side of the connecting shaft, one sides of the bevel gears a are respectively connected with bevel gears b in a meshed mode, the bevel gears b are respectively connected to the lifting platform in a rotating mode through transmission shafts, one ends, opposite to the two transmission shafts, of the bevel gears are connected with output shafts at two ends of the double-shaft motor, and the double-shaft motor is fixedly embedded into the inner side of the lifting platform.
Preferably, the movable supporting component comprises sliding rods fixedly connected to the periphery of the bottom wall of the inner cavity at the bottom end of the movable base, the outer sides of the four sliding rods are sleeved with the same movable plate in a sliding manner, and movable wheels are connected to the periphery of the bottom end of the movable plate in a rotating manner.
Preferably, a movable frame which is in sliding connection with the inner cavity is arranged above the movable plate, sliding blocks with convex cross sections are fixedly connected on two side walls of the movable frame, the sliding blocks are in sliding connection with sliding grooves formed in the inner wall of the inner cavity, supporting feet are fixedly connected around the bottom end of the movable frame, a screw rod a is connected to the movable frame in a threaded manner, a screw rod b is connected to the movable plate in a threaded manner, and the screw threads on the outer sides of the screw rod a and the screw rod b are opposite in rotation direction.
Preferably, the top ends of the screw a and the screw b are both rotationally connected to the movable base, bevel gears c are fixedly connected to the screw a and the screw b, bevel gears d are connected to one sides of the two bevel gears c in a meshed mode, the two bevel gears d are fixedly connected to the outer sides of output shafts of driving motors respectively, and the driving motors are fixedly connected to a concave cavity formed in the left side wall of the movable base.
Compared with the prior art, the auxiliary lifting frame for electromechanical maintenance of the expressway has the following beneficial effects:
(1) According to the auxiliary lifting frame for the electromechanical maintenance of the highway, through the switching assembly, the double-shaft motor is started and is matched with the functions of a plurality of components, so that the protective fence plate can be lifted or lowered on the lifting platform, the top end of the lowered protective fence plate can be flush with the top of the lifting platform, lifting of equipment with a larger volume than the protective fence plate is not easy to influence, and when the auxiliary lifting frame for the electromechanical maintenance of the highway can be used for lifting and conveying of manual operation, lifting and conveying of electromechanical equipment can be met, the application range of the auxiliary lifting frame is greatly improved, and the auxiliary lifting frame does not need to be used by means of a lifting machine without a protective fence structure.
(2) According to the utility model, through the arranged movable supporting component, the driving motor is started and the functions of a plurality of components are matched, so that when manual or electromechanical equipment is lifted and conveyed, the movable frame can move downwards, the movable plate moves upwards, and further four supporting feet can descend to contact the ground and realize the function of stable support.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic top plan view of the present utility model;
FIG. 3 is a schematic plan view of the lift platform, guard fence panel and mobile base of the present utility model shown in section;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
fig. 5 is an enlarged schematic view of the structure of the present utility model at B.
Description of the reference numerals:
1. a movable base; 2. a lifting structure; 3. a lifting platform; 4. a switching assembly; 41. a toothed plate; 42. a driven gear; 43. a connecting shaft; 44. bevel gear a; 45. bevel gear b; 46. a transmission shaft; 47. a biaxial motor; 5. a protective fence panel; 6. a moving support assembly; 61. a slide bar; 62. a movable plate; 63. a moving wheel; 64. a movable frame; 65. a slide block; 66. supporting feet; 67. a screw a; 68. a screw b; 69. bevel gear c; 610. a bevel gear d; 611. and driving the motor.
Detailed Description
The utility model is further described below with reference to examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all, embodiments of the present disclosure, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present disclosure are within the scope of protection of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs, the use of the terms "comprising" or "comprises" and the like in this disclosure is intended to mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof, without excluding other elements or articles, and that the terms "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.
Referring to fig. 1-5, the present utility model provides an auxiliary lifting frame for electromechanical maintenance of a highway, comprising: remove base 1, remove the top of base 1 and be connected with lift platform 3 through elevation structure 2, the outside movable sleeve of lift platform 3 is equipped with the protection fence board 5 of transversal personally submitting square frame form structure, is connected with between protection fence board 5 and the lift platform 3 and switches over subassembly 4, removes and installs on the base 1 and remove supporting component 6, and elevation structure 2 is prior art's elevation structure 2, does not do specifically here and write.
Wherein, protection fence board 5 can be convenient for the manual work after rising stand on lift platform 3, and then can enclose the fender protection to the manual work on the lift platform 3, avoid falling, and secondly, after protection fence board 5 descends, then make the top of protection fence board 5 and lift platform 3's top parallel and level, and then be difficult for influencing the electromechanical device that is bigger than its area and go up and down the operation.
Further, as shown in fig. 1-5, it is worth specifically describing that the switching component 4 includes two symmetrically disposed toothed plates 41 fixedly connected on the inner side wall of the protective fence plate 5, the cross sections of the toothed plates 41 are all in an i-shaped structure, the toothed plates 41 are movably inserted on the lifting platform 3, one opposite sides of the two toothed plates 41 are all engaged with and connected with driven gears 42, the driven gears 42 are all rotationally connected in a cavity formed inside the lifting platform 3 through connecting shafts 43, bevel gears a44 fixedly connected on the outer side of the connecting shafts 43 are also all arranged on the front sides of the driven gears 42, one sides of the bevel gears a44 are all engaged with and connected with bevel gears b45, the bevel gears b45 are all rotationally connected on the lifting platform 3 through transmission shafts 46, one opposite ends of the two transmission shafts 46 are connected with output shafts at two ends of a double-shaft motor 47, and the double-shaft motor 47 is fixedly embedded inside the lifting platform 3.
Wherein, the two side walls of the lifting platform 3 are provided with movable channels matched with the toothed plate 41.
Further, as shown in fig. 1-5, it is worth specifically explaining that the movable supporting component 6 includes slide bars 61 fixedly connected around the bottom wall of the inner cavity at the bottom end of the movable base 1, the same movable plate 62 is sleeved on the outer sides of the four slide bars 61 in a sliding manner, the movable wheels 63 are rotatably connected around the bottom end of the movable plate 62, a movable frame 64 slidably connected in the inner cavity is arranged above the movable plate 62, sliding blocks 65 with a convex cross section are fixedly connected on two side walls of the movable frame 64, the sliding blocks 65 are slidably connected in sliding grooves formed in the inner wall of the inner cavity, supporting legs 66 are fixedly connected around the bottom end of the movable frame 64, a screw a67 is connected on the movable frame 64 in a threaded manner, a screw b68 is connected on the movable plate 62 in a threaded manner, the screw a67 and the screw b68 are opposite in the threaded direction, the top ends of the screw a67 and the screw b68 are rotatably connected on the movable base 1, bevel gears c69 are fixedly connected on one sides of the two bevel gears c69, d610 are fixedly connected on the outer sides of an output shaft of a driving motor, the bevel gears d610 are fixedly connected on the outer sides of the driving motor 611, and the driving motor 611 is fixedly connected in a cavity formed in the left side wall of the movable base 1.
When the movable plate 62 moves upward, the movable frame 64 moves downward, and the movable frame 64 is sleeved outside the movable plate 62, because the cross section of the middle opening of the movable frame 64 is larger than the cross section of the movable plate 62.
To sum up: when using highway electromechanical maintenance with supplementary crane, if need carry out the transportation of going up and down to great electromechanical device, the accessible starts biax motor 47, and then drive two bevel gears b45 anticlockwise rotation, thereby make two bevel gears a44 do anticlockwise rotation respectively and clockwise rotation, and then make protection fence board 5 can reciprocate at lift platform 3, and make the top of protection fence board 5 and lift platform 3 top parallel and level back, can realize the transportation installation of going up and down to electromechanical device, secondly, in the realization transportation process of going up and down, firstly through starting driving motor 611, and then make two bevel gears d610 rotate, and can be respectively to two bevel gears c69 transmission, then make screw a67 and screw b68 rotate, then make movable frame 64 move down, the fly leaf 62 moves up, and then make four supporting legs 66 can descend the contact ground and realize stable support's effect, and simultaneously four movable wheels 63 can accomodate to the inner chamber of moving base 1, avoid appearing needing manual operation to realize supporting stability and can't realize this crane and carry out the lift convenient phenomenon of this crane that improves greatly.
The driving motor 611 and the double-shaft motor 47 can be purchased in the market, and the driving motor 611 and the double-shaft motor 47 are provided with power supplies, which are fully disclosed in the art, so that the description is not repeated.
Claims (6)
1. The utility model provides an auxiliary lifting frame for electromechanical maintenance of highway, includes and removes base (1), is connected with lift platform (3) through elevation structure (2) on the top of removing base (1), its characterized in that, the outside movable sleeve of lift platform (3) is equipped with protection fence board (5) that transversal frame column structure is personally submitted, is connected with between protection fence board (5) and lift platform (3) and switches subassembly (4), removes and installs on base (1) and remove supporting component (6).
2. The auxiliary lifting frame for electromechanical maintenance of expressway according to claim 1, wherein: the switching assembly (4) comprises two toothed plates (41) which are symmetrically arranged and fixedly connected on the inner side wall of the protective fence plate (5), the cross sections of the toothed plates (41) are of I-shaped structures, the toothed plates (41) are movably inserted on the lifting platform (3), one opposite sides of the two toothed plates (41) are respectively connected with a driven gear (42) in a meshed mode, and the driven gears (42) are respectively connected in a cavity formed in the inner side of the lifting platform (3) in a rotating mode through connecting shafts (43).
3. The auxiliary lifting frame for electromechanical maintenance of expressway according to claim 2, wherein: the front side of driven gear (42) still all is equipped with rigid coupling in bevel gear a (44) in connecting axle (43) outside, and one side of bevel gear a (44) all meshes to be connected with bevel gear b (45), and bevel gear b (45) all rotate through transmission shaft (46) and connect on lift platform (3), and the both ends output shaft of two transmission shaft (46) opposite ends and biax motor (47) link to each other, and biax motor (47) are fixed to be inlayed and are established in the inboard of lift platform (3).
4. The auxiliary lifting frame for electromechanical maintenance of expressway according to claim 1, wherein: the movable supporting component (6) comprises sliding rods (61) fixedly connected to the periphery of the bottom wall of the inner cavity of the bottom end of the movable base (1), the outer sides of the four sliding rods (61) are sleeved with the same movable plate (62) in a sliding mode, and movable wheels (63) are connected to the periphery of the bottom end of the movable plate (62) in a rotating mode.
5. The auxiliary lifting frame for electromechanical maintenance of expressway according to claim 4, wherein: the top of fly leaf (62) is equipped with movable frame (64) of sliding connection in the inner chamber, all the rigid coupling has slider (65) of transversal personally submitting protruding structure on the both sides wall of movable frame (64), slider (65) all sliding connection in the spout that the inner chamber inner wall was established, all rigid coupling has supporting legs (66) all around the bottom of movable frame (64), threaded connection has screw rod a (67) on movable frame (64), threaded connection has screw rod b (68) on fly leaf (62), screw rod a (67) and screw rod b (68) outside screw thread revolve to opposite.
6. The auxiliary lifting frame for electromechanical maintenance of expressway according to claim 5, wherein: the top ends of the screw a (67) and the screw b (68) are both rotationally connected to the mobile base (1), bevel gears c (69) are both fixedly connected, one sides of the two bevel gears c (69) are both connected with bevel gears d (610) in a meshed mode, the two bevel gears d (610) are respectively fixedly connected to the outer sides of output shafts of driving motors (611), and the driving motors (611) are fixedly connected to concave cavities formed in the left side walls of the mobile base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946686.4U CN220201368U (en) | 2023-07-24 | 2023-07-24 | Auxiliary lifting frame for electromechanical maintenance of expressway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946686.4U CN220201368U (en) | 2023-07-24 | 2023-07-24 | Auxiliary lifting frame for electromechanical maintenance of expressway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220201368U true CN220201368U (en) | 2023-12-19 |
Family
ID=89148313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946686.4U Active CN220201368U (en) | 2023-07-24 | 2023-07-24 | Auxiliary lifting frame for electromechanical maintenance of expressway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220201368U (en) |
-
2023
- 2023-07-24 CN CN202321946686.4U patent/CN220201368U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110155733B (en) | Lifting stacker crane | |
| CN111661120A (en) | Turnover transport vechicle with stop gear | |
| CN220201368U (en) | Auxiliary lifting frame for electromechanical maintenance of expressway | |
| CN204869185U (en) | Concrete form roll -over table | |
| CN213448133U (en) | Jacking device for bridge construction | |
| CN215479441U (en) | Lifting equipment capable of being adjusted in short distance for building construction | |
| CN204537781U (en) | A kind of porcelain insulator sharp processing mechanism | |
| CN213979814U (en) | Assembled fitment construction is with removing support | |
| CN110451439B (en) | Hand-push type aviation hydraulic comprehensive vehicle | |
| CN219343919U (en) | Airport construction platform with temporary indicator light | |
| CN206654683U (en) | Adjustable isolator operating mechanism erecting device | |
| CN219606558U (en) | Nonstandard equipment adjustment mounting bracket | |
| CN221226953U (en) | Electric power facility maintenance device | |
| CN219672067U (en) | Adjustable bearing hanger for construction of building engineering | |
| CN216584013U (en) | Sucking disc translation device of quartz production usefulness | |
| CN212217149U (en) | Drilling equipment is used in mould part production | |
| CN221002804U (en) | Coal mining supporting structure | |
| CN218088854U (en) | Multifunctional lifting frame for assembly type building | |
| CN220814274U (en) | Steel construction rack jacking device | |
| CN220957608U (en) | Electrical installation device | |
| CN221368195U (en) | Temporary transfer device for photovoltaic modules | |
| CN221416922U (en) | Building 3D prints segmentation jacking formula print platform | |
| CN210217249U (en) | Stage that can high efficiency build | |
| CN216005086U (en) | Auxiliary device for dismounting hydraulic turbine servomotor | |
| CN220336388U (en) | Construction platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |