CN216190910U - Municipal administration overhauls uses auxiliary vehicle - Google Patents
Municipal administration overhauls uses auxiliary vehicle Download PDFInfo
- Publication number
- CN216190910U CN216190910U CN202122479547.2U CN202122479547U CN216190910U CN 216190910 U CN216190910 U CN 216190910U CN 202122479547 U CN202122479547 U CN 202122479547U CN 216190910 U CN216190910 U CN 216190910U
- Authority
- CN
- China
- Prior art keywords
- fence
- sub
- rail
- screw rod
- limiting
- 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
Images
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model discloses an auxiliary vehicle for municipal maintenance, which comprises a vehicle body, a lifting frame and a maintenance fence, wherein the maintenance fence also comprises a bottom fence, a side baffle, a bottom plate and a screw rod mechanism, wherein both ends of the bottom fence and the side fence are provided with slotted holes, the slotted holes of the bottom fence are internally and slidably connected with sub bottom fences, the slotted holes of the side fence are internally and slidably connected with sub side fences, the bottom plate is internally and slidably connected with sub bottom plates, the screw rod mechanism is arranged on an installation plate and the side fence, the screw rod mechanism is provided with a screw rod sliding block, and a connecting rod is hinged between the screw rod sliding block and the sub bottom fences; a limiting mechanism is arranged between the bottom rail and the sub-bottom rail, a limiting shell is arranged on the bottom rail, a limiting pin is in sliding connection in the limiting shell, a compression spring is arranged between the limiting pin and the limiting shell in a pressing mode, and a limiting groove is arranged at the inner end part of the sub-bottom rail; through setting up end fence, side fence and bottom plate into the retractable type and by screw mechanism drive, can overhaul the flexible of fence as required, realize that the fence area is adjustable, the staff of being convenient for walks about in the fence, makes maintenance work more high-efficient.
Description
Technical Field
The utility model relates to the field of municipal maintenance devices, in particular to an auxiliary vehicle for municipal maintenance.
Background
When a fault occurs or maintenance and repair are needed in high municipal facilities such as street lamps or traffic lights, an auxiliary vehicle is often needed to be used, after a vehicle is driven to a position where equipment to be repaired is needed to be stably stopped, a worker enters the repair fence, the repair fence is lifted by a lifting frame to repair the equipment, the area of the repair fence installed on the existing auxiliary vehicle is fixed, when the equipment to be repaired needs to move back and forth according to the repair condition and needs to change the direction, the existing repair fence has great inconvenience, the size of the repair fence is simply enlarged, and negative effects can be brought on the portability of transportation.
Disclosure of Invention
In view of the problems in the prior art, the utility model discloses an auxiliary vehicle for municipal maintenance, which adopts the technical scheme that the auxiliary vehicle comprises a vehicle body, a lifting frame and a maintenance fence, wherein the lifting frame is arranged on the vehicle body, the lifting frame is connected with a mounting plate of the maintenance fence, the maintenance fence also comprises a bottom fence, a side baffle, a bottom plate and a screw rod mechanism, the two ends of the bottom fence and the side fence are respectively provided with a slotted hole, the slotted hole of the bottom fence is internally and slidably connected with a sub bottom fence, the slotted hole of the side fence is internally and slidably connected with a sub side fence, the bottom plate is a rectangular shell with two through ends, the bottom plate is internally and slidably connected with a sub bottom plate, the end parts of the sub bottom plate, the sub bottom fence and the sub side fence are respectively connected with the side baffle, the mounting plate is arranged below the bottom plate, and the screw rod mechanism is arranged on the mounting plate and the side fence, the screw rod mechanism is provided with a screw rod sliding block, and a connecting rod is hinged between the screw rod sliding block and the sub-bottom rail; the bottom rail is provided with a limiting mechanism between the bottom rail and the sub bottom rail, the limiting mechanism further comprises a limiting pin, a limiting shell and a limiting groove, the limiting shell is arranged on the bottom rail, the limiting pin is connected in the limiting shell in a sliding mode, the bottom rail is provided with a through hole corresponding to the limiting pin in position, a compression spring is arranged between the limiting pin and the limiting shell in a pressing mode, and the limiting groove is located in the inner end portion of the sub bottom rail and corresponds to the limiting pin in position.
As a preferable technical solution of the present invention, the bottom rail and the side rails are located at front and rear sides of the access panel, and the side guards are located at left and right sides of the access panel.
As a preferable technical scheme of the utility model, the side surfaces of the sub-bottom rail and the side rail are provided with rolling balls.
As a preferred technical scheme of the utility model, the end part of the limit pin is a spherical end, and the limit groove is a right-angled trapezoidal groove.
The utility model has the beneficial effects that: according to the telescopic maintenance fence, the bottom fence, the side fence and the bottom plate are arranged to be telescopic and driven by the screw rod mechanism, the maintenance fence can be telescopic according to needs, the area of the maintenance fence is adjustable, workers can walk in the maintenance fence conveniently, and maintenance work is more efficient.
Furthermore, the telescopic contact surface of the bottom rail and the side rail is provided with the ball bearings, so that the friction force can be reduced, and the telescopic control is more labor-saving; the limiting mechanism can effectively prevent the side baffle from excessively extending to cause falling off, the end face of the limiting pin adopts a spherical end face, the limiting groove adopts a right-angled trapezoidal groove, the limiting mechanism can ensure that the limiting effect is guaranteed, and the limiting and the releasing of the limiting do not need manual extra operation, so that the labor intensity is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a bottom rail and a sub-bottom rail according to the present invention;
FIG. 3 is a schematic view of the structure of the side rail and the sub-side rail of the present invention.
In the figure: 1-bottom rail, 2-side rail, 3-side baffle, 4-sub-bottom rail, 5-sub-side rail, 6-mounting plate, 7-screw mechanism, 8-hand wheel, 9-connecting rod, 10-limiting pin, 11-limiting shell, 12-compression spring and 13-limiting groove.
Detailed Description
Example 1
As shown in figures 1 to 3, the utility model discloses an auxiliary vehicle for municipal maintenance, which adopts the technical scheme that the auxiliary vehicle comprises a vehicle body, a lifting frame and a maintenance fence, wherein the lifting frame is arranged on the vehicle body, the lifting frame is connected with a mounting plate 6 of the maintenance fence, the maintenance fence also comprises a bottom fence 1, a side fence 2, a side baffle 3, a bottom plate and a screw rod mechanism 7, slotted holes are respectively formed at two ends of the bottom fence 1 and the side fence 2, a sub bottom fence 4 is connected in the slotted holes of the bottom fence 1 in a sliding way, a sub side fence 5 is connected in the slotted holes of the side fence 2 in a sliding way, the bottom plate is a rectangular shell with two through ends, a sub bottom plate is connected in the bottom plate in a sliding way, the end parts of the sub bottom plate, the sub bottom fence 4 and the sub side fence 5 are all connected with the side baffle 3, the mounting plate 6 is arranged below the bottom plate, the screw rod mechanism 7 is arranged on the mounting plate 6 and the side fence 2, a screw rod sliding block is arranged on the screw rod mechanism 7, and a connecting rod 9 is hinged between the screw rod sliding block and the sub-bottom rail 4; a limiting mechanism is arranged between the bottom rail 1 and the sub-bottom rail 4, the limiting mechanism further comprises a limiting pin 10, a limiting shell 11 and a limiting groove 13, the limiting shell 11 is arranged on the bottom rail 1, the limiting pin 10 is slidably connected in the limiting shell 11, a through hole corresponding to the limiting pin 10 is formed in the bottom rail 1, a compression spring 12 is arranged between the limiting pin 10 and the limiting shell 11 in a pressing mode, and the limiting groove 13 is located in the inner end portion of the sub-bottom rail 4 and corresponds to the limiting pin 10 in position.
As a preferable technical solution of the present invention, the bottom rail 1 and the side rails 2 are located at the front and rear sides of the access panel, and the side fences 3 are located at the left and right sides of the access panel.
As a preferable technical scheme of the utility model, the side surfaces of the sub-bottom rail 4 and the side rail 2 are provided with rolling balls.
As a preferred technical scheme of the utility model, the end part of the limit pin 10 is a spherical end, and the limit groove 13 is a right-angled trapezoidal groove.
The working principle of the utility model is as follows: when the area of the overhaul fence needs to be enlarged by a worker, the handwheel 8 is rotated to drive the screw rod mechanism 7 to enable the screw rod slide block to slide downwards, the sub-bottom rail 4 is propped out towards two sides through the connecting rod 9, the sub-bottom plate, the sub-side rail 5 and the side baffle 3 slide out towards two sides together with the sub-bottom rail 4, when balls of the sub-bottom rail 4 roll on the inner wall of the slotted hole of the bottom rail 1, the spherical end surface of the limiting pin 10 is extruded to enable the limiting pin 10 to slide upwards, the limiting shell 11 extrudes the compression spring 12, when the limiting pin 10 corresponds to the limiting groove 13 in position, the limiting pin 10 slides downwards along the inclined plane of the limiting groove 13 to the lowest end to limit the sub-bottom rail 4, and at the moment, the overhaul fence extends out to the maximum length; when the maintenance fence needs to be retracted after maintenance is completed, the hand wheel 8 is rotated reversely, the limiting pin 10 slides upwards under the extrusion of the inclined plane of the limiting groove 13 to release limiting, and the sub-bottom fence 4, the sub-side fence 5 and the sub-bottom plate are retracted.
The mechanical connection according to the utility model is a conventional means used by the skilled person and can be suggested by limited trials and is common general knowledge.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a municipal administration overhauls uses auxiliary vehicle, includes automobile body, crane and maintenance fence, the crane is installed on the automobile body, the crane with mounting panel (6) of maintenance fence link to each other its characterized in that: the maintenance fence also comprises a bottom fence (1), side fences (2), side baffle plates (3), a bottom plate and a screw rod mechanism (7), slotted holes are formed at the two ends of the bottom rail (1) and the side rail (2), a sub-bottom rail (4) is connected in the slotted holes of the bottom rail (1) in a sliding way, a sub side rail (5) is connected in the groove hole of the side rail (2) in a sliding way, the bottom plate is a rectangular shell with two through ends, a sub bottom plate is connected in the bottom plate in a sliding way, the end parts of the sub bottom plate, the sub bottom rail (4) and the sub side rail (5) are all connected with the side baffle (3), the mounting plate (6) is arranged below the bottom plate, the screw rod mechanism (7) is arranged on the mounting plate (6) and the side rail (2), a screw rod sliding block is arranged on the screw rod mechanism (7), and a connecting rod (9) is hinged between the screw rod sliding block and the sub-bottom rail (4); there is stop gear between end fence (1) and sub-end fence (4), stop gear still includes spacer pin (10), spacing shell (11) and spacing groove (13), be equipped with spacing shell (11) on end fence (1), spacer pin (10) be in spacing shell (11) sliding connection, be equipped with on end fence (1) with spacer pin (10) position corresponding through-hole, the pressure is equipped with compression spring (12) between spacer pin (10) and spacing shell (11), spacing groove (13) are located tip in sub-end fence (4) and with spacer pin (10) position is corresponding.
2. The utility vehicle of claim 1, wherein: the bottom fence (1) and the side fences (2) are located on the front side and the rear side of the maintenance fence, and the side baffles (3) are located on the left side and the right side of the maintenance fence.
3. The utility vehicle of claim 1, wherein: the side surfaces of the sub-bottom rail (4) and the side rail (2) are provided with balls.
4. The utility vehicle of claim 1, wherein: the end part of the limiting pin (10) is a spherical end, and the limiting groove (13) is a right-angled trapezoidal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122479547.2U CN216190910U (en) | 2021-10-15 | 2021-10-15 | Municipal administration overhauls uses auxiliary vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122479547.2U CN216190910U (en) | 2021-10-15 | 2021-10-15 | Municipal administration overhauls uses auxiliary vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190910U true CN216190910U (en) | 2022-04-05 |
Family
ID=80866432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122479547.2U Active CN216190910U (en) | 2021-10-15 | 2021-10-15 | Municipal administration overhauls uses auxiliary vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190910U (en) |
-
2021
- 2021-10-15 CN CN202122479547.2U patent/CN216190910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT520873A2 (en) | Lateral pantograph and electric vehicle | |
| CN102910411B (en) | Pipe discharge mechanism | |
| CN113200308B (en) | Motor train unit lower part dismounting device with lifting function | |
| CN216190910U (en) | Municipal administration overhauls uses auxiliary vehicle | |
| CN105932579A (en) | Installation auxiliary device for current transformer | |
| CN109176425B (en) | Mobile maglev train body support frame and train erecting method | |
| CN108249347B (en) | Stepping type movable lifting device | |
| CN108640001B (en) | Portable machine of lifting | |
| CN108908234B (en) | Adjustable auxiliary dismounting equipment for guardrail | |
| CN216328124U (en) | Small-sized lifting platform adjusting device | |
| CN216272992U (en) | Dual-purpose hydraulic lift truck of highway-railway | |
| CN212635675U (en) | Power engineering maintenance work platform convenient to go up and down | |
| CN108556918B (en) | Wheelbase adjustable process bogie | |
| CN211666356U (en) | Movable police kiosk | |
| CN215439447U (en) | Multi-connecting-rod synchronous lifting mechanism of wing unfolding vehicle | |
| CN111852044A (en) | Intelligent construction system for glass heat-insulation greenhouse | |
| CN212978266U (en) | Subway car hook overhauls instrument | |
| CN220393240U (en) | Railway vehicle line maintenance engineering vehicle | |
| CN216512462U (en) | File cabinet integral hoisting plastic spraying device | |
| CN214376950U (en) | Traffic light for intelligent traffic emergency | |
| CN211144512U (en) | Combined steel mould trolley | |
| CN221116859U (en) | Hydraulic movable car lifting jack capable of improving safety | |
| CN220376303U (en) | Framework backward-turning type container transportation semitrailer | |
| CN219860391U (en) | Hydraulic jack capable of preventing inclination | |
| CN211664624U (en) | Jack convenient to maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |