CN215373738U - A measure pay-off for urban garden planning design - Google Patents
A measure pay-off for urban garden planning design Download PDFInfo
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- CN215373738U CN215373738U CN202121863069.9U CN202121863069U CN215373738U CN 215373738 U CN215373738 U CN 215373738U CN 202121863069 U CN202121863069 U CN 202121863069U CN 215373738 U CN215373738 U CN 215373738U
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- protective cover
- gear
- rotating shaft
- pinch roller
- pull rod
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Abstract
The utility model discloses a measuring and paying-off device for planning and designing urban gardens, which comprises a protective cover, a rotating shaft, a roller, a ruler belt, handles, a power device and a pinch roller guide device, wherein the rotating shaft penetrates through the protective cover to be rotatably arranged on the protective cover, the roller is arranged on the outer ring of the rotating shaft, the ruler belt is wound on the roller, the handles are fixedly connected to two sides of the protective cover, the power device is arranged on one side of the protective cover, and the pinch roller guide device is arranged on one side of the protective cover and is positioned at an outlet of the ruler belt. The utility model belongs to the technical field of garden planning, and particularly relates to a measuring pay-off device which can be wound up quickly and can prevent a tape from being twisted during winding and is used for urban garden planning design.
Description
Technical Field
The utility model belongs to the technical field of garden planning, and particularly relates to a measuring pay-off device for urban garden planning and design.
Background
The urban garden planning comprises urban garden greenbelt planning, park planning and design, residential area greenbelt planning and design, urban square planning and design, urban road greenbelt planning and design, unit affiliated greenbelt planning and design, landscape scenic spot and forest park planning and sightseeing agricultural garden planning and design and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the measuring pay-off device which is used for planning and designing the urban garden and can be quickly rolled up and prevent the tape from being twisted during winding.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a measuring pay-off device for planning and designing urban gardens comprises a protective cover, a rotating shaft, a rotary drum, a ruler belt, a handle, a power device and a pinch roller guide device, wherein the rotating shaft penetrates through the protective cover to be rotatably arranged on the protective cover; the power device comprises a power box, a second gear, a pull rod, a motor, a first gear, a limiting box and a first spring, wherein the power box is arranged on the side wall of the protective cover, the second gear is arranged at one end of the rotating shaft, the pull rod penetrates through the handle and is arranged on the handle in a sliding mode, the motor is arranged on the pull rod, the first gear is arranged at the power output end of the motor, the first gear is meshed with the second gear and is connected with the limiting box, the limiting box is arranged on the handle, the spring is sleeved on the pull rod and located in the limiting box, one end of the first spring is arranged on the pull rod, and the other end of the first spring is arranged on the handle.
Further, pinch roller guider includes fixed plate, two connecting rods, spliced pole, two springs, one connecting rod and compression roller, the fixed plate is located on the safety guard, two rigid couplings of connecting rod are located on the fixed plate, the one end of two connecting rods is located to the spliced pole, two springs are located on the spliced pole, the one end of one connecting rod cup joints and slides and locate on the spliced pole and be connected with two springs, the compression roller rotates the other end of locating one connecting rod.
Furthermore, two groups of pinch roller guiding devices are symmetrically arranged, and the tape passes through the fixing plate and passes through the two groups of pinch roller guiding devices.
Further, the motor is a servo motor.
The utility model adopts the structure to obtain the following beneficial effects: according to the measuring pay-off device for the urban garden planning design, the pressure wheel guide device is arranged, so that wrinkles and distortion of the tape can be prevented when the tape is wound, winding is smoother, the power device is arranged in a clutchable mode, gear transmission is separated when the tape is unwound, gear transmission is closed when winding is performed, and winding speed is increased.
Drawings
FIG. 1 is an overall structure diagram of a measuring pay-off device for planning and designing urban gardens according to the utility model;
FIG. 2 is a schematic side view of a pinch roller guide device of a measuring pay-off device for planning and designing urban gardens.
The device comprises a protective cover 1, a protective cover 2, a rotating shaft 3, a roller 4, a handle 5, a tape 6, a power device 7, a pressing wheel guide device 8, a power box 9, a gear II 10, a pull rod 11, a motor 12, a gear I13, a limiting box 14, a spring I15, a fixing plate 16, a connecting rod II 17, a connecting column 18, a connecting rod I19, a spring II 20 and a pressing roller.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the measuring and paying-off device for planning and designing urban gardens comprises a protective cover 1, a rotating shaft 2, a roller 3, a ruler tape 5, a handle 4, a power device 6 and a pinch roller guide device 7, wherein the rotating shaft 2 penetrates through the protective cover 1 and is rotatably arranged on the protective cover 1, the roller 3 is arranged on the outer ring of the rotating shaft 2, the ruler tape 5 is wound on the roller 3, the handle 4 is fixedly connected to two sides of the protective cover 1, the power device 6 is arranged on one side of the protective cover 1, and the pinch roller guide device 7 is arranged on one side of the protective cover 1 and is positioned at an outlet of the ruler tape 5; power device 6 includes headstock 8, two 9, pull rod 10, motor 11, gear 12, spacing case 13 and spring 14, headstock 8 is located on the lateral wall of protection casing 1, the one end of pivot 2 is located to two 9 gears, pull rod 10 runs through handle 4 and slides and locates on handle 4, motor 11 is located on pull rod 10, the power take off end of motor 11 is located to gear 12, gear 12 is connected with two 9 meshing of gear, spacing case 13 is located on handle 4, spring 14 cup joints and locates on pull rod 10 and be located spacing case 13, the one end of spring 14 is located on pull rod 10 and the other end is located on handle 4.
Two groups of pinch roller guiding devices 7 are symmetrically arranged, and the ruler tape 5 penetrates through the fixing plate 15 and penetrates through the two groups of pinch roller guiding devices 7.
The motor 11 is a servo motor.
When the ruler tape winding device is used specifically, when measurement is needed, the pull rod 10 is pulled, the motor 11 drives the first gear 12 to be separated from the second gear 9, the ruler tape 5 can be pulled to measure, after the measurement is finished, when the ruler tape 5 needs to be wound, the pull rod 10 is loosened, the pull rod 10 resets under the action of the first spring 14, the motor 11 and the first gear 12 reset, the first gear 12 is meshed with the second gear 9, the motor 11 is started, the first gear 12 drives the second gear 9 to rotate, the roller 3 rotates, the ruler tape 5 is wound on the roller 3, in the winding process, the ruler tape 5 moves in the middle of the compression roller 20, the compression roller 20 rotates, under the action of the second spring 19, the compression roller 20 always ensures that the ruler tape 5 moves flatly, and the ruler tape 5 is prevented from being twisted and deformed to increase winding resistance in the winding process.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a measure pay-off for urban garden planning design which characterized in that: the automatic feeding device comprises a protective cover, a rotating shaft, a rotary drum, a ruler belt, handles, a power device and a pinch roller guide device, wherein the rotating shaft penetrates through the protective cover to be rotatably arranged on the protective cover, the rotary drum is arranged on the outer ring of the rotating shaft, the ruler belt is wound on the rotary drum, the handles are fixedly connected to two sides of the protective cover, the power device is arranged on one side of the protective cover, and the pinch roller guide device is arranged on one side of the protective cover and is positioned at an outlet of the ruler belt; the power device comprises a power box, a second gear, a pull rod, a motor, a first gear, a limiting box and a first spring, wherein the power box is arranged on the side wall of the protective cover, the second gear is arranged at one end of the rotating shaft, the pull rod penetrates through the handle and is arranged on the handle in a sliding mode, the motor is arranged on the pull rod, the first gear is arranged at the power output end of the motor, the first gear is meshed with the second gear and is connected with the limiting box, the limiting box is arranged on the handle, the spring is sleeved on the pull rod and located in the limiting box, one end of the first spring is arranged on the pull rod, and the other end of the first spring is arranged on the handle.
2. The surveying line-laying device for urban garden planning design according to claim 1, characterized in that: pinch roller guider includes fixed plate, two connecting rods, spliced pole, two springs, one connecting rod and compression roller, the fixed plate is located on the safety guard, two rigid couplings of connecting rod are located on the fixed plate, the one end of two connecting rods is located to the spliced pole, two springs are located on the spliced pole, the one end of one connecting rod cup joints and slides and locate on the spliced pole and be connected with two springs, the compression roller rotates the other end of locating one connecting rod.
3. A measuring pay-off device for urban garden planning design according to claim 2, characterized in that: two groups of pinch roller guiding devices are symmetrically arranged, and the ruler belt penetrates through the fixing plate and penetrates through the two groups of pinch roller guiding devices.
4. A measuring pay-off device for urban garden planning design according to claim 3, characterized in that: the motor is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863069.9U CN215373738U (en) | 2021-08-11 | 2021-08-11 | A measure pay-off for urban garden planning design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863069.9U CN215373738U (en) | 2021-08-11 | 2021-08-11 | A measure pay-off for urban garden planning design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215373738U true CN215373738U (en) | 2021-12-31 |
Family
ID=79617662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121863069.9U Active CN215373738U (en) | 2021-08-11 | 2021-08-11 | A measure pay-off for urban garden planning design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215373738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370797A (en) * | 2022-02-28 | 2022-04-19 | 李丽 | Measuring device for urban and rural planning and design |
-
2021
- 2021-08-11 CN CN202121863069.9U patent/CN215373738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370797A (en) * | 2022-02-28 | 2022-04-19 | 李丽 | Measuring device for urban and rural planning and design |
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