Observation pillar guardrail device for manual observation
By designing a rotatable and adjustable position observation pier guardrail device, the problem of poor viewing of the observation pier during manual observation is solved, and the measurement accuracy and the safety of the observer are improved.
Patent Information
- Application Number
- CN202421570429.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing observation pier guardrail device cannot effectively solve the problem of poor viewing of observation pier during manual observation, especially in environments with lush trees or dense buildings, which affects the measurement accuracy and the safety of the observer.
An observation pier guardrail device including a base, an observation pier, a slide rail, a slider, a guardrail, a rotatable flash and a reflective prism is designed. By sliding along the slide rail, the guardrail can rotate and adjust its position, the reflective prism can rotate 360 degrees, the second vertical rod can be articulated and rotated, and the notch can be adjusted to ensure that the total station and the reflective prism are three points and one line.
The rotation and position adjustment of the guardrail are realized, ensuring smooth viewing of the observation pier, improving the accuracy and safety of manual observations, and reducing the dependence on the observer's experience.
Smart Images
Figure CN222689176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of observation pier guardrails, in particular to an observation pier guardrail device used for manual observation. Background Art
[0002] With the rapid development and maturity of my country's satellite positioning technology, the application of Beidou system in the field of engineering monitoring has been gradually promoted. More and more projects use optical prism positioning and Beidou satellite positioning for manual and automatic observation at the same time. At present, it is common to set up a satellite positioning antenna pole near the optical prism observation pier, or install a satellite positioning antenna pole on the basis of the optical prism observation pier, and use the total station and satellite signals to locate the prism and antenna respectively. The observation pier is a common observation facility in the safety monitoring of water conservancy and hydropower projects, mainly used to place and fix measuring instruments or observation targets. Optical prism is one of the most commonly used observation targets, mainly used for manual observation in conjunction with the total station. The manual observation method is intuitive and reliable.
[0003] Taking into account the later manual comparison measurement, before the total station is fully automatic, you should first try to use the naked eye to rotate the total station so that its objective lens is aimed at the prism at the measuring point. Ordinary fences will block the prisms that have high requirements for visibility, and a single observation pier can have multiple observation directions according to different base points. Fixed fences cannot meet the visibility conditions well, affecting manual comparison measurement. The measuring point is hidden in the dense trees and is not easy to find. The observer must judge by the naked eye and the approximate direction, which tests the observer's experience and proficiency. The existing prism protection devices are all in the form of digging holes and leaving doors, and the protection capacity is limited. On the other hand, before manual measurement, when observing with the naked eye, the leaves and branches before the observation point and the measuring point will also block the line of sight. It is necessary to use human experience to judge which leaf or plant blocks the line of sight, and then instruct personnel to cut the plants. People have limited experience and cannot make correct judgments. In addition, the observation position and the measuring point are often in dangerous locations such as cliffs. Misjudgment often increases the safety risk of personnel.
[0004] For this purpose, an observation pier guardrail device for manual observation is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology and provide an observation pier guardrail device used for manual observation.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] An observation pier guardrail device for manual observation comprises a base and an observation pier, wherein the observation pier is arranged on the top of the base, a slide rail is provided on the top of the base, a slider is slidably provided on the surface of the slide rail, and the sliders are provided in a plurality of groups and arranged in a ring array, a guardrail is fixedly provided on the surface of the slider, a rotatable flash lamp is provided on the top of the guardrail, a reflecting prism is provided on the top of the observation pier, the guardrail comprises a first vertical rod and a second vertical rod, the first vertical rod and the second vertical rod are fixedly provided on the surface of the slider, and the middle part of the second vertical rod is hinged, a first cross rod and a second cross rod are respectively fixedly provided on the surface of the first vertical rod, and a notch is provided on the second cross rod.
[0008] Furthermore, the first vertical rods are provided in a plurality of groups, and the plurality of groups of first vertical rods are fixedly connected to the first cross rod and the second cross rod.
[0009] Furthermore, the rotatable flashlights are provided in a plurality of groups and arranged in a circular array, and the number of the rotatable flashlights is equal to the number of the first vertical rods.
[0010] Furthermore, the second vertical rod is located at the notch of the second cross rod.
[0011] Furthermore, the second vertical rod is spaced equidistant from the first vertical rods on two adjacent sides.
[0012] Furthermore, the surfaces of the first vertical rod, the first cross rod, the second cross rod and the second vertical rod are all provided with an anti-corrosion layer.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model can protect the observation pier through the guardrail. Because a plurality of groups of slide blocks can slide along the slide rail, the guardrail can be rotated, the position of the guardrail can be changed, the upper and lower angles of the rotatable flashlight can be adjusted, the reflecting prism can be rotated 360 degrees, and the top of the second vertical rod can be rotated vertically along the hinge surface. When the observer sets up the total station at the base point, the rotatable flashlight on the top of the guardrail at the measuring point is turned on, and the angle of the rotatable flashlight is adjusted so that the rotatable flashlight faces the observation target, such as the reflecting prism. At this time, the rotatable flashlights inside and outside the guardrail flash at the same time, and the observer can adjust the angle of the rotatable flashlight according to the rotation of the rotatable flashlight. The light can easily find the corresponding guardrail and the reflecting prism in the woods or buildings. After finding them, turn off the rotatable flashlight. If the reflecting prism is blocked by the guardrail in the total station, adjust the second vertical rod at the gap so that its upper end rotates in the vertical plane until the upper end of the second vertical rod is horizontal. At this time, the gap is fully opened, slide the slider, and the slider drives the guardrail to rotate along the slide rail. Adjust it to the appropriate position so that the total station, the second cross bar gap, and the reflecting prism are in a straight line. At this time, the line of sight is smooth, and the automatic measurement of the total station is started. After use, rotate the second vertical rod at the gap and stand it upright to continue to play a protective role. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a subjective schematic diagram of the utility model;
[0016] Figure 2 It is a subjective schematic diagram during observation of the utility model;
[0017] Figure 3 It is a partial schematic diagram of the utility model;
[0018] Figure numerals: 1. base; 2. observation pier; 3. slide rail; 4. slide block; 5. guardrail; 501. first vertical rod; 502. first horizontal rod; 503. second horizontal rod; 504. second vertical rod; 6. rotatable flash light; 7. reflecting prism. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0023] like Figures 1 to 3As shown, an observation pier guardrail device for manual observation comprises a base 1 and an observation pier 2, wherein the observation pier 2 is arranged on the top of the base 1, a slide rail 3 is arranged on the top of the base 1, a slider 4 is slidably arranged on the surface of the slide rail 3, and the slider 4 is provided with a plurality of groups and arranged in a ring array, a guardrail 5 is fixedly provided on the surface of the slider 4, a rotatable flash lamp 6 is arranged on the top of the guardrail 5, a reflecting prism 7 is arranged on the top of the observation pier 2, the guardrail 5 comprises a first vertical rod 501 and a second vertical rod 504, and the surface of the slider 4 The first vertical rod 501 and the second vertical rod 504 are fixedly provided on the surface, and the middle part of the second vertical rod 504 is hinged, the first vertical rod 501 is respectively fixedly provided with the first cross bar 502 and the second cross bar 503, and the second cross bar 503 is provided with a notch; specifically, the guardrail 5 can protect the observation pier 2, and because a plurality of groups of sliders 4 can slide along the slide rail 3, the guardrail 5 can be rotated, the position of the guardrail 5 can be changed, the rotatable flashlight 6 can be adjusted up and down, and the reflecting prism 7 can be rotated 360 degrees The top end of the second vertical rod 504 can rotate vertically along the hinge surface. After the observer sets up the total station at the base point, the rotatable flashlight 6 on the top of the guardrail 5 is turned on at the measuring point, and the angle of the rotatable flashlight 6 is adjusted so that the rotatable flashlight 6 faces the observation target, such as the reflecting prism 7. At this time, the rotatable flashlights 6 inside and outside the guardrail 5 flash at the same time. The observer can easily find the corresponding guardrail 5 and the reflecting prism 7 in the woods or buildings according to the rotatable flashlight 6. After finding them, the rotatable flashlight 6 is turned off. If the reflecting prism 7 is seen to be blocked by the guardrail 5 in the total station, adjust the second vertical rod 504 at the gap so that its upper end rotates in the vertical plane until the upper end of the second vertical rod 504 is horizontal. At this time, the gap is completely opened, slide the slider 4, and the slider 4 drives the guardrail 5 to rotate along the slide rail 3 and adjust it to a suitable position so that the total station, the gap of the second cross bar 503, and the reflecting prism 7 are in a straight line. At this time, the line of sight is smooth, and the automatic measurement of the total station is started. After use, rotate the second vertical rod 504 at the gap and erect it to continue to play a protective role.
[0024] like Figure 1 , Figure 2 As shown, the first vertical rods 501 are provided in several groups, and the several groups of first vertical rods 501 are fixedly connected to the first cross rod 502 and the second cross rod 503; specifically, the sliding slider 4 makes the several groups of first vertical rods 501 rotate simultaneously, and the second vertical rod 504 rotates accordingly.
[0025] like Figure 1 , Figure 2As shown, the rotatable flashlights 6 are provided in several groups and are arranged in a circular array, and the number of the rotatable flashlights 6 is equal to the number of the first vertical rods 501; specifically, when several groups of the first vertical rods 501 rotate, several groups of the rotatable flashlights 6 rotate at the same time, and several groups can help the measurer to measure at night.
[0026] like Figure 1 , Figure 2 As shown, the second vertical rod 504 is located at the gap of the second horizontal rod 503; specifically, when there are leaves blocking the total station and the second vertical rod 504, the linear propagation of light can be used to quickly find the leaves and branches blocking the line of sight, so that the accompanying personnel can cut them accurately and ensure an unobstructed view.
[0027] like Figure 1 , Figure 2 As shown, the second vertical rod 504 is equidistant from the first vertical rods 501 on both adjacent sides; specifically, a bayonet may be provided near the inner side of the hinge of the second vertical rod 504, so that the top of the second vertical rod 504 can only fall in one direction, that is, the rotation angle range is only 90 degrees, and a telescopic rod is provided between the top of the second vertical rod 504 and the first cross bar 502, with both ends hinged, so as to realize automation.
[0028] like Figure 1 , Figure 2 As shown, the surfaces of the first vertical rod 501, the first cross rod 502, the second cross rod 503 and the second vertical rod 504 are all provided with an anti-corrosion layer; specifically, the anti-corrosion layer can protect the first vertical rod 501, the first cross rod 502, the second cross rod 503 and the second vertical rod 504, thereby extending the service life of the first vertical rod 501, the first cross rod 502, the second cross rod 503 and the second vertical rod 504.
[0029] In summary: the observation pier 2 can be protected by the guardrail 5. Since several groups of sliders 4 can slide along the slide rails 3, the guardrail 5 can be rotated, the position of the guardrail 5 can be changed, the upper and lower angles of the rotatable flashlight 6 can be adjusted, the reflecting prism 7 can be rotated 360 degrees, and the top of the second vertical rod 504 can be rotated vertically along the hinge surface. When the observer sets up the total station at the base point, the rotatable flashlight 6 on the top of the guardrail 5 at the measuring point is turned on, and the angle of the rotatable flashlight 6 is adjusted so that the rotatable flashlight 6 faces the observation target, such as the reflecting prism 7. At this time, the rotatable flashlights 6 inside and outside the guardrail 5 are simultaneously The observer can easily find the corresponding guardrail 5 and the reflective prism 7 in the woods or buildings according to the rotatable flashlight 6. After finding it, turn off the rotatable flashlight 6. If the reflective prism 7 is blocked by the guardrail 5 in the total station, adjust the second vertical rod 504 at the gap so that its upper end rotates in the vertical plane until the upper end of the second vertical rod 504 is horizontal. At this time, the gap is fully opened, and the slider 4 is slid. The slider 4 drives the guardrail 5 to rotate along the slide rail 3 and is adjusted to a suitable position, so that the total station, the second crossbar 503 gap, and the reflective prism 7 are in a straight line. At this time, the line of sight is smooth, and the automatic measurement of the total station is started. After use, rotate the second vertical rod 504 at the gap and erect it to continue to play a protective role.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An observation pier guardrail device for manual observation, characterized in that: The invention comprises a base (1) and an observation pier (2), wherein the observation pier (2) is arranged on the top of the base (1), a slide rail (3) is arranged on the top of the base (1), a slider (4) is slidably arranged on the surface of the slide rail (3), and the slider (4) is provided with a plurality of groups and arranged in a ring array, a guardrail (5) is fixedly arranged on the surface of the slider (4), a rotatable flash light (6) is arranged on the top of the guardrail (5), a reflecting prism (7) is arranged on the top of the observation pier (2), the guardrail (5) comprises a first vertical rod (501) and a second vertical rod (504), the first vertical rod (501) and the second vertical rod (504) are fixedly arranged on the surface of the slider (4), and the middle part of the second vertical rod (504) is hingedly arranged, a first cross bar (502) and a second cross bar (503) are respectively fixedly arranged on the surface of the first vertical rod (501), and a notch is opened on the second cross bar (503).
2. The observation pier guardrail device for manual observation according to claim 1, characterized in that: The first vertical rods (501) are provided in a plurality of groups, and the plurality of groups of first vertical rods (501) are fixedly connected to the first cross rod (502) and the second cross rod (503).
3. The observation pier guardrail device for manual observation according to claim 2, characterized in that: The rotatable flash lights (6) are provided in a plurality of groups and are arranged in a ring array, and the number of the rotatable flash lights (6) is equal to the number of the first vertical rods (501).
4. The observation pier guardrail device for manual observation according to claim 2, characterized in that: The second vertical rod (504) is located at the notch of the second horizontal rod (503).
5. The observation pier guardrail device for manual observation according to claim 2, characterized in that: The second vertical rod (504) is spaced equidistant from the first vertical rods (501) on two adjacent sides.
6. The observation pier guardrail device for manual observation according to claim 1, characterized in that: The surfaces of the first vertical rod (501), the first cross rod (502), the second cross rod (503) and the second vertical rod (504) are all provided with an anti-corrosion layer.