Construction lineation device for forestry planning and design
By setting guide columns, ropes and pointing heads on the marking truck, and using telescopic push rods and casters to achieve precise movement and direction control of the marking truck, the problem of poor marking quality in the prior art is solved, and the accuracy and consistency of marking are significantly improved.
Patent Information
- Application Number
- CN202421038765.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-13
AI Technical Summary
In the prior art, the marking vehicle has poor quality due to human visual inspection, and the line may be inclined and bent.
A construction marking device for forestry planning and design is designed. By setting guide columns, ropes and pointing heads on the marking truck, the precise movement and direction control of the marking truck is achieved using telescopic push rods and casters to ensure the straightness of the marking truck.
Through this device, the accuracy and consistency of scribing can be significantly improved, artificial errors can be reduced, and the quality of scribing can be improved.
Smart Images
Figure CN222579295U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction marking devices for forestry planning and design, in particular to a construction marking device for forestry planning and design. Background Art
[0002] Forestry planning refers to the medium- and long-term productivity layout of land for forestry purposes. The marking device used in planning and design usually uses a marking vehicle. A marking vehicle is a road construction machine widely used in roads, highways, parking lots, squares and runways to mark different constraints, guidance, warnings and other rule restriction signs on flat ground.
[0003] In the existing technology, the marking vehicle has played a huge role in forestry planning, design and construction with its advantages of speed, efficiency and accuracy, saving the construction period and economic investment of road construction to the greatest extent.
[0004] However, although the marking vehicle in the prior art has a fast marking speed and high efficiency, it still has some shortcomings. In the prior art, the marking vehicle is usually moved to mark the lines based on the visual inspection of the staff. Due to the errors and uncertainties in human visual inspection, the drawn lines are likely to be tilted and bent, resulting in poor marking quality. Utility Model Content
[0005] The utility model aims to provide a construction marking device for forestry planning and design, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marking vehicle, a material discharge barrel is arranged in the middle of the marking vehicle, a winding device is arranged at the front end of the material discharge barrel, a ruler spring is arranged in the winding device, one end of the ruler spring is connected to a connecting head, the other end of the connecting head is connected to a connecting rope, and the other end of the connecting rope extends out from an extension port opened on the outside of the winding device.
[0007] Preferably, casters are arranged around the bottom of the marking vehicle, a push rod is arranged in the middle of one side of the marking vehicle, a telescopic push rod is inserted in the middle of the top of the push rod, the telescopic push rod can be extended and retracted in the push rod, and pushing the telescopic push rod can control the casters to drive the marking vehicle to move.
[0008] Preferably, a leakage nozzle is provided at the bottom of the discharge barrel, and the leakage nozzle penetrates through the marking vehicle and extends out from the bottom of the marking vehicle, so that the paint in the discharge barrel can leak out from the leakage nozzle for marking.
[0009] Preferably, a support rod is provided at the front end of the winding device, a plurality of sets of fixing rings are provided on the support rod, a guide column is inserted into the fixing ring, a cone head is provided at the bottom of the guide column, and the guide column can be taken out of the fixing ring.
[0010] Preferably, the connecting rope extending from the extension opening is connected to a sleeve rope sleeved on the guide column, and when the guide column is moved, the guide column can pull the connecting rope out of the extension opening through the sleeve rope.
[0011] Preferably, a pointing head is provided at the front end of the marking vehicle, and the pointing head can point the marking direction to prevent the marking vehicle from being deflected, resulting in tilted marking.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model provides a construction marking device for forestry planning and design. When marking is carried out for forestry planning and design construction, the marking vehicle is first placed at one end of the marking line, then the guide column is taken out from the fixing ring, and the guide column is plugged into the other end of the marking line through the cone head arranged at the bottom. At the same time, the guide column draws the connecting rope out of the winding device through the rope sleeve, so that the connecting rope forms a guide rope. According to the height of the construction personnel, the telescopic depth of the telescopic push rod in the push rod is controlled, and the appropriate height is adjusted. Then, the marking vehicle is pushed by the telescopic push rod, and the caster starts to drive the marking vehicle to move. The paint in the material discharge barrel leaks out through the leakage nozzle at the bottom, and the marking begins. When pushing the marking vehicle, the operator needs to always observe the pointing head arranged at the front end of the marking vehicle. The pointing head should be parallel to the guide rope pulled by the connecting rope to prevent the marking vehicle from being deviated, resulting in the marking tilt. While pushing the marking vehicle forward, the ruler spring arranged in the winding device starts to wind the connecting rope into the winding device through the connecting head, so that the marking vehicle and the other end always have a guide rope. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the winding device of the utility model.
[0017] In the figure: marking vehicle 1, casters 2, push rod 3, telescopic push rod 4, discharge barrel 5, pointing head 6, winding device 7, extension port 8, connecting rope 9, support rod 10, fixing ring 11, guide column 12, rope 13, leakage nozzle 14, cone head 15, ruler spring 16, connecting head 17. DETAILED DESCRIPTION
[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] Embodiment 1
[0020] See also Figure 1-Figure 3 The utility model provides a technical solution: a marking vehicle 1, a discharge barrel 5 is arranged in the middle of the marking vehicle 1, a winding device 7 is arranged at the front end of the discharge barrel 5, a ruler spring 16 is arranged in the winding device 7, one end of the ruler spring 16 is connected to a connector 17, the other end of the connector 17 is connected to a connecting rope 9, and the other end of the connecting rope 9 extends from an extension port 8 opened on the outside of the winding device 7; the ruler spring 16 arranged in the winding device 7 begins to wind the connecting rope 9 into the winding device 7 through the connector 17, so that the marking vehicle 1 and the other end always have a guide rope.
[0021] Embodiment 2
[0022] On the basis of the first embodiment, casters 2 are arranged around the bottom of the marking vehicle 1, a push rod 3 is arranged in the middle of one side of the marking vehicle 1, and a telescopic push rod 4 is inserted in the middle of the top of the push rod 3, and the telescopic push rod 4 can be telescoped in the push rod 3. Pushing the telescopic push rod 4 can control the casters 2 to drive the marking vehicle 1 to move; a leakage nozzle 14 is opened at the bottom of the discharge barrel 5, and the leakage nozzle 14 penetrates the marking vehicle 1 and extends from the bottom of the marking vehicle 1, and the paint in the discharge barrel 5 can leak out from the leakage nozzle 14 for marking; the casters 2 start to drive the marking vehicle 1 to move, and the paint in the discharge barrel 5 leaks out through the leakage nozzle 14 at the bottom, and marking starts.
[0023] Embodiment 3
[0024] On the basis of the second embodiment, a support rod 10 is provided at the front end of the winding device 7, and multiple sets of fixing rings 11 are provided on the support rod 10. The guide column 12 is inserted into the fixing ring 11. A cone head 15 is provided at the bottom of the guide column 12, and the guide column 12 can be taken out from the fixing ring 11; a connecting rope 9, the connecting rope 9 extending from the extension port 8 is connected to the rope 13 sleeved on the guide column 12, and when the guide column 12 is moved, the guide column 12 can pull the connecting rope 9 out of the extension port 8 through the rope 13; a pointing head 6 is provided at the front end of the marking vehicle 1, and the pointing head 6 can point to the marking direction to prevent the marking vehicle 1 from being deviated and causing the marking to be tilted; the operator needs to always observe the pointing head 6 provided at the front end of the marking vehicle 1, the pointing head 6 is parallel to the leakage nozzle 14, and the pointing head 6 should be parallel to the guide rope pulled by the connecting rope 9.
[0025] In actual use, when marking forestry planning and design construction, first place the marking vehicle 1 at one end of the marking line, then take out the guide column 12 from the fixing ring 11, and insert the guide column 12 into the other end of the marking line through the cone head 15 set at the bottom. At the same time, the guide column 12 pulls the connecting rope 9 out of the winding device 7 through the rope 13, so that the connecting rope 9 forms a guide rope. According to the height of the construction personnel, the telescopic depth of the telescopic push rod 4 in the push rod 3 is controlled to adjust the appropriate height, and then the marking vehicle 1 is pushed by the telescopic push rod 4, and the casters are 2 starts to drive the marking vehicle 1 to move, the paint in the discharge barrel 5 leaks out through the leakage nozzle 14 at the bottom, and the marking begins. When pushing the marking vehicle 1, the operator needs to always observe the pointing head 6 set at the front end of the marking vehicle 1. The pointing head 6 should be parallel to the guide rope pulled by the connecting rope 9 to prevent the marking vehicle 1 from being deflected and causing the marking to be tilted. While pushing the marking vehicle 1 forward, the ruler spring 16 set in the winding device 7 starts to wind the connecting rope 9 into the winding device 7 through the connecting head 17, so that the marking vehicle 1 and the other end always have a guide rope.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction marking device for forestry planning and design, characterized in that: The construction marking device for forestry planning and design comprises: a marking vehicle (1), a material discharge barrel (5) is arranged in the middle of the marking vehicle (1), a winding device (7) is arranged at the front end of the material discharge barrel (5) of the marking vehicle (1), a ruler spring (16) is arranged in the winding device (7), one end of the ruler spring (16) is connected to a connecting head (17), the other end of the connecting head (17) is connected to a connecting rope (9), and the other end of the connecting rope (9) is extended from an extension opening (8) opened on the outside of the winding device (7).
2. A construction marking device for forestry planning and design according to claim 1, characterized in that: Casters (2) are arranged around the bottom of the marking vehicle (1), a push rod (3) is arranged in the middle of one side of the marking vehicle (1), a telescopic push rod (4) is inserted in the middle of the top of the push rod (3), and the telescopic push rod (4) can be extended and retracted in the push rod (3). Pushing the telescopic push rod (4) can control the casters (2) to drive the marking vehicle (1) to move.
3. A construction marking device for forestry planning and design according to claim 2, characterized in that: The bottom of the discharge barrel (5) is provided with a leakage nozzle (14), which penetrates the marking vehicle (1) and extends out from the bottom of the marking vehicle (1), so that the paint in the discharge barrel (5) can leak out from the leakage nozzle (14) for marking.
4. A construction marking device for forestry planning and design according to claim 3, characterized in that: A support rod (10) is provided at the front end of the winding device (7), and a plurality of sets of fixing rings (11) are provided on the support rod (10). A guide column (12) is inserted into the fixing ring (11), and a cone head (15) is provided at the bottom of the guide column (12). The guide column (12) can be taken out of the fixing ring (11).
5. A construction marking device for forestry planning and design according to claim 4, characterized in that: The connecting rope (9) extending from the extending opening (8) is connected to a sleeve rope (13) sleeved on the guide column (12). When the guide column (12) is moved, the guide column (12) can pull the connecting rope (9) out of the extending opening (8) through the sleeve rope (13).
6. A construction marking device for forestry planning and design according to claim 5, characterized in that: The front end of the marking vehicle (1) is provided with a pointing head (6), which can point the marking direction to prevent the marking vehicle (1) from being deflected, resulting in tilted marking.