CN220932055U

CN220932055U - Park planning device

Info

Publication number: CN220932055U
Application number: CN202322647443.7U
Authority: CN
Inventors: 马新明
Original assignee: Zhejiang Xinfeng Internet Of Things Group Co ltd
Current assignee: Zhejiang Xinfeng Internet Of Things Group Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-10
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of park planning, in particular to a park planning device, which comprises an A-frame, wherein a laser range finder is arranged above the A-frame, the device further comprises a lifting mechanism and a counterweight mechanism, the lifting mechanism comprises a lifting plate and a telescopic assembly, the lifting plate is arranged above the A-frame, the laser range finder is arranged at the top end of the lifting plate, the telescopic assembly is arranged on the A-frame, the lifting plate is arranged at one side of the telescopic assembly, the counterweight assembly comprises a balancing weight, an installation assembly, a moving assembly and a transmission assembly, the height of the laser range finder can be adjusted at any time according to the requirement by arranging the lifting assembly, the A-frame is not required to be detached and reinstalled, the time and the labor are saved, the adjusting efficiency is high, the horizontal measuring angle of the laser range finder can be ensured not to be changed when being adjusted, the horizontal measuring angle of the laser range finder is not required to be adjusted again after the height adjustment, and the detection precision is improved.

Description

Park planning device

Technical Field

The utility model relates to the technical field of park planning, in particular to a park planning device.

Background

The campus refers to a centralized unified planning and designating area of government, and enterprises, companies and the like of certain specific industries and forms are specially arranged in the area to perform unified management, typically, the regional centralized planning and designating area is an industrial park, a self-trade park, an industrial park and a cartoon park, and in the planning and construction process of the park, a distance meter is required to be measured in the park.

When the conventional range finder for park planning is used, the range finder is generally supported by a tripod, and the mode has the following defects;

1. When the height of the distance meter is adjusted, the adjustment of the height of the distance meter is generally realized by adjusting the inclination of the tripod, the tripod is required to be pulled out of the soil in the adjustment process, and the distance meter is reinserted into the soil after the adjustment is finished, so that the height adjustment process of the distance meter is complicated, and time and labor are wasted;

2. When the distance meter carries out the altitude mixture control, the focus of whole device can change, and the higher the height of distance meter is, the focus of device is risen along with it to can cause the device to easily take place the slope, influence the holistic stability of device, be unfavorable for improving measuring result's precision.

3. In response to the foregoing, a campus planning apparatus is now provided.

Disclosure of utility model

The present utility model is directed to a campus planning apparatus, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the park planning device comprises a triangular bracket, wherein a laser range finder is arranged above the triangular bracket, and the park planning device also comprises a lifting mechanism and a counterweight mechanism;

The lifting mechanism comprises a lifting plate and a telescopic assembly, the lifting plate is positioned above the tripod, the laser range finder is arranged at the top end of the lifting plate, the telescopic assembly is arranged on the tripod, and the lifting plate is arranged on one side of the telescopic assembly;

The counterweight assembly comprises a counterweight block, a mounting assembly, a moving assembly and a transmission assembly, wherein the counterweight block is positioned in the middle of the lower part of the tripod, the moving assembly is mounted at the bottom end of the tripod, the mounting assembly is positioned between the moving assembly and the counterweight block, and the transmission assembly is positioned between the moving assembly and the lifting plate.

As a further scheme of the utility model: the telescopic component comprises a mounting frame, a screw rod, a motor and two guide rods;

The lead screw is located one side of lifter plate and runs through the lifter plate setting, screw thread fit between lead screw and the lifter plate, the bottom and the tripod of lead screw rotate to be connected, the top and the mounting bracket of lead screw rotate to be connected, mounting bracket fixed mounting is on the tripod, the motor is fixed in the bottom of tripod, the bottom of lead screw pass the tripod and with the output fixed connection of motor, two guide bars are symmetrically fixed in the top both sides of tripod, the top of every guide bar all passes the lifter plate setting, sliding connection between lifter plate and the guide bar.

As a further scheme of the utility model: the transmission assembly comprises a rack, a gear and two first side plates, the rack is fixed on one side of the bottom end of the lifting plate, the bottom end of the rack penetrates through the triangular bracket and is in sliding connection with the triangular bracket, the two first side plates are fixedly installed below the triangular bracket, the gear is rotationally arranged between the two first side plates, and the gear and the rack are meshed with each other.

As a further scheme of the utility model: the moving assembly comprises a driving wheel, a driven wheel, a belt, a winding wheel, a pull rope and two second side plates;

The driving wheel is fixed on one side of the gear and is coaxially arranged with the gear, the driven wheel is rotatably arranged between the two second side plates, the belt is sleeved on the driving wheel and the driven wheel, the winding wheel is fixed on one side of the driven wheel and is coaxially arranged with the driven wheel, and one end of the pull rope is wound on the winding wheel.

As a further scheme of the utility model: the installation component includes rings and couple, and rings are fixed in the top middle part of balancing weight, and the top of couple and the other end fixed connection of stay cord match each other between couple and the rings.

As a further scheme of the utility model: one side of the balancing weight is inserted with a vertical rod, the top end of the vertical rod is fixedly connected with the triangular bracket, and the balancing weight is arranged on the vertical rod in a sliding manner.

As a further scheme of the utility model: three groups of ground anchors are arranged at the bottom end of the triangular bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the park planning device, the lifting assembly is arranged, so that the height of the laser range finder can be adjusted at any time according to the needs, the triangular bracket is not required to be detached or reinstalled, time and labor are saved, the adjusting efficiency is high, meanwhile, the horizontal measuring angle of the laser range finder can be ensured not to be changed during adjustment, the horizontal measuring angle of the laser range finder is not required to be adjusted again after the height adjustment, and the detection precision is improved.

2. According to the park planning device, the balancing weight is arranged, and can move downwards when the laser range finder moves upwards, so that the gravity center of the device moves downwards along with the descending of the balancing weight, the stability of the device is improved, the device is not easy to incline, and the measurement accuracy is improved.

3. According to the park planning device, the transmission assembly is arranged, so that linkage between the lifting mechanism and the counterweight mechanism can be realized, namely synchronous movement of the two mechanisms can be realized by only using one motor, and a driving source is not required to be arranged on each mechanism, so that the number of driving sources of the device is greatly reduced, the power consumption is reduced, and further the cost is reduced.

4. According to the park planning device, the installation assembly is arranged between the balancing weight and the pull rope, so that the balancing weight and the pull rope can be quickly connected and detached, and the balancing weight can be taken down when the device is transported, so that the effect of convenient transportation is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present utility model.

Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

Fig. 3 is a schematic structural diagram of the second embodiment of the present utility model.

Fig. 4 is a front view of the present utility model.

Fig. 5 is an enlarged schematic view of the portion a of fig. 4 according to the present utility model.

Wherein: 11. a tripod; 12. an earth anchor; 13. a lifting plate; 14. a laser range finder; 15. a guide rod; 16. a mounting frame; 17. a screw rod; 18. a motor; 19. a rack; 20. a gear; 21. a first side plate; 22. a driving wheel; 23. driven wheel; 24. a belt; 25. a second side plate; 26. a winding wheel; 27. a pull rope; 28. a hanging ring; 29. a hook; 30. balancing weight; 31. and a vertical rod.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The present utility model provides the following preferred embodiments:

1-5, a park planning device comprises a tripod 11, a laser range finder 14 arranged above the tripod 11, a lifting mechanism and a counterweight mechanism, wherein the laser range finder 14 is an instrument for realizing distance measurement of a target by utilizing a certain parameter of modulated laser, and the laser range finder 14 is of the prior art and is not specifically described herein;

The lifting mechanism comprises a lifting plate 13 and a telescopic component, wherein the lifting plate 13 is positioned above the tripod 11, the laser range finder 14 is arranged at the top end of the lifting plate 13, the telescopic component is arranged on the tripod 11, the lifting plate 13 is arranged on one side of the telescopic component, the telescopic component can drive the lifting plate 13 to lift when working, the lifting plate 13 can drive the laser range finder 14 to lift, the height of the laser range finder 14 is convenient to adjust, and when planning a park, the height of the laser range finder 14 is convenient to adjust according to actual use requirements so as to facilitate the improvement of the planning progress of the park;

The counterweight component comprises a counterweight 30, a mounting component, a moving component and a transmission component, wherein the counterweight 30 is positioned at the middle part of the lower part of the tripod 11, the moving component is arranged at the bottom end of the tripod 11, the mounting component is positioned between the moving component and the counterweight 30, the transmission component is positioned between the moving component and the lifting plate 13, when the lifting plate 13 moves upwards, the transmission component can drive the moving component to work, and the counterweight 30 can be driven to move downwards through the mounting component, so that the gravity center of the device moves downwards along with the descending of the counterweight 30, the stability of the device is improved, the device is not easy to incline, and the measurement precision is improved;

When the garden is planned, need measure inside the garden, when measuring, need place 11 at the inside suitable position in garden, install 14 on 13 afterwards, utilize 11 to realize the support to 14, utilize 14 to realize measuring, be favorable to improving the progress of garden planning.

As shown in fig. 1-5, the telescopic assembly comprises a mounting frame 16, a screw 17, a motor 18 and two guide rods 15;

The screw rod 17 is positioned on one side of the lifting plate 13 and penetrates through the lifting plate 13, the screw rod 17 is in threaded fit with the lifting plate 13, the bottom end of the screw rod 17 is rotationally connected with the triangular bracket 11, the top end of the screw rod 17 is rotationally connected with the mounting frame 16, both ends of the screw rod 17 are respectively rotationally connected with the triangular bracket 11 and the mounting frame 16 through bearings, the mounting frame 16 is fixedly arranged on the triangular bracket 11, the motor 18 is fixed at the bottom end of the triangular bracket 11, the bottom end of the screw rod 17 penetrates through the triangular bracket 11 and is fixedly connected with the output end of the motor 18, the two guide rods 15 are symmetrically fixed at both sides of the top end of the triangular bracket 11, the top end of each guide rod 15 penetrates through the lifting plate 13, the lifting plate 13 is in sliding connection with the guide rods 15, and a sliding bearing is arranged between the lifting plate 13 and the guide rods 15;

When the height of the laser range finder 14 needs to be adjusted, the motor 18 is controlled to work, the motor 18 can drive the screw rod 17 to rotate, and due to the fact that the screw rod 17 is in threaded fit with the lifting plate 13, the guide rod 15 is in sliding connection with the lifting plate 13, when the screw rod 17 rotates, the lifting plate 13 can be driven to lift, and then the lifting of the laser range finder 14 can be achieved, and the height adjustment of the laser range finder 14 is achieved.

As shown in fig. 5, the transmission assembly includes a rack 19, a gear 20 and two first side plates 21, the rack 19 is fixed on one side of the bottom end of the lifting plate 13, the bottom end of the rack 19 passes through the tripod 11 and is slidably connected with the tripod 11, the two first side plates 21 are fixedly installed below the tripod 11, the gear 20 is rotatably arranged between the two first side plates 21, the gear 20 and the rack 19 are meshed with each other, when the lifting plate 13 moves upwards, the rack 19 can be synchronously driven to move, the rack 19 can slide on the tripod 11, and because of the mutual meshing between the rack 19 and the gear 20, the gear 20 can be driven to rotate anticlockwise in the middle of the two first side plates 21 when the rack 19 moves upwards.

As shown in fig. 1-5, the moving assembly comprises a driving wheel 22, a driven wheel 23, a belt 24, a winding wheel 26, a pull rope 27 and two second side plates 25;

The two second side plates 25 are both fixed below the tripod 11, the driving wheel 22 is fixed on one side of the gear 20 and is coaxially arranged with the gear 20, the driven wheel 23 is rotatably arranged between the two second side plates 25, the belt 24 is sleeved on the driving wheel 22 and the driven wheel 23, the winding wheel 26 is fixed on one side of the driven wheel 23 and is coaxially arranged with the driven wheel 23, and one end of the pull rope 27 is wound on the winding wheel 26;

When the gear 20 rotates anticlockwise, the driving wheel 22 can be driven to rotate synchronously, the driven wheel 23 can be driven to rotate anticlockwise under the action of the belt 24, the driven wheel 23 can drive the winding wheel 26 to rotate synchronously when rotating, unwinding of the pull rope 27 is achieved, the balancing weight 30 can move downwards under the action of gravity of the balancing weight 30, so that the gravity center of the device moves downwards along with the descending of the balancing weight 30, and the stability of the device is improved.

As shown in fig. 1-5, the installation component includes rings 28 and hooks 29, rings 28 are fixed in the top middle part of balancing weight 30, the top of hooks 29 and the other end fixed connection of stay cord 27, mutually match between hooks 29 and rings 28, utilize the cooperation between hooks 29 and rings 28, can realize the connection between stay cord 27 and balancing weight 30, conveniently install balancing weight 30 on the device, also be convenient for take off balancing weight 30 simultaneously, play the effect of convenient transportation.

As shown in fig. 1-5, one side of the balancing weight 30 is inserted with a vertical rod 31, the top end of the vertical rod 31 is fixedly connected with the tripod 11, the balancing weight 30 is slidably arranged on the vertical rod 31, the balancing weight 30 can be guided by the vertical rod 31 when the balancing weight 30 moves, the random shaking of the balancing weight 30 is avoided, and the stability of the device can be further improved.

As shown in fig. 1 to 5, three groups of ground anchors 12 are installed at the bottom end of the tripod 11, and when the device is installed, the ground anchors 12 can be inserted into the soil to increase stability.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.

Claims

1. The park planning device comprises a triangular bracket (11), and a laser range finder (14) is arranged above the triangular bracket (11), and is characterized by further comprising a lifting mechanism and a counterweight mechanism;

The lifting mechanism comprises a lifting plate (13) and a telescopic component, wherein the lifting plate (13) is positioned above the tripod (11), the laser range finder (14) is arranged at the top end of the lifting plate (13), the telescopic component is arranged on the tripod (11), and the lifting plate (13) is arranged at one side of the telescopic component;

The counterweight component comprises a counterweight block (30), a mounting component, a moving component and a transmission component, wherein the counterweight block (30) is positioned in the middle of the lower part of the tripod (11), the moving component is mounted at the bottom end of the tripod (11), the mounting component is positioned between the moving component and the counterweight block (30), and the transmission component is positioned between the moving component and the lifting plate (13).

2. A campus planning apparatus according to claim 1, characterized in that the telescopic assembly comprises a mounting frame (16), a screw (17), a motor (18) and two guide rods (15);

Screw rod (17) are located one side of lifter plate (13) and run through lifter plate (13) setting, screw thread fit between screw rod (17) and lifter plate (13), the bottom and the tripod (11) of screw rod (17) rotate to be connected, the top and the mounting bracket (16) of screw rod (17) rotate to be connected, mounting bracket (16) fixed mounting is on tripod (11), motor (18) are fixed in the bottom of tripod (11), the bottom of screw rod (17) passes tripod (11) and with the output fixed connection of motor (18), the top both sides of tripod (11) are fixed in to two guide bars (15) symmetry, the top of every guide bar (15) all passes lifter plate (13) setting, sliding connection between lifter plate (13) and guide bar (15).

3. The campus planning device according to claim 2, wherein the transmission assembly comprises a rack (19), a gear (20) and two first side plates (21), the rack (19) is fixed on one side of the bottom end of the lifting plate (13), the bottom end of the rack (19) penetrates through the tripod (11) and is in sliding connection with the tripod (11), the two first side plates (21) are fixedly arranged below the tripod (11), the gear (20) is rotatably arranged between the two first side plates (21), and the gear (20) and the rack (19) are meshed with each other.

4. A campus planning apparatus according to claim 3, characterized in that the moving assembly comprises a driving wheel (22), a driven wheel (23), a belt (24), a winding wheel (26), a pulling rope (27) and two second side plates (25);

the two second side plates (25) are both fixed below the triangular bracket (11), the driving wheel (22) is fixed on one side of the gear (20) and is coaxially arranged with the gear (20), the driven wheel (23) is rotatably arranged between the two second side plates (25), the belt (24) is sleeved on the driving wheel (22) and the driven wheel (23), the winding wheel (26) is fixed on one side of the driven wheel (23) and is coaxially arranged with the driven wheel (23), and one end of the pull rope (27) is wound on the winding wheel (26).

5. The campus planning device according to claim 4, wherein the installation assembly comprises a hanging ring (28) and a hanging hook (29), the hanging ring (28) is fixed in the middle of the top end of the balancing weight (30), the top end of the hanging hook (29) is fixedly connected with the other end of the pull rope (27), and the hanging hook (29) and the hanging ring (28) are matched with each other.

6. The park planning device according to claim 5, wherein a vertical rod (31) is inserted at one side of the balancing weight (30), the top end of the vertical rod (31) is fixedly connected with the tripod (11), and the balancing weight (30) is slidably arranged on the vertical rod (31).

7. A campus planning apparatus according to claim 6, wherein three sets of ground anchors (12) are mounted at the bottom end of the tripod (11).