Professional engineering surveying instrument convenient to carry
By designing the export mechanism and auxiliary mechanism in professional engineering mappers, the problem of long maintenance time of the mapper is solved, and the effect of easy and fast maintenance and portability is achieved.
Patent Information
- Application Number
- CN202421505928.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-28
AI Technical Summary
During the use and maintenance of professional engineering mappers, the tools and palms of staff are limited by the side walls of the mapper, resulting in a long maintenance time and affecting the efficiency of use.
A professional engineering mapper that is easy to carry is designed, using an export mechanism and an auxiliary mechanism. Through mechanical structures such as rotating seats and transmission rods, the rapid removal of the component installation box and the convenient movement of the mapper main body are achieved.
It improves the maintenance efficiency of the mapper, reduces maintenance time, facilitates rapid maintenance and portability, and avoids the risk of damage caused by direct drop of the mapper body.
Smart Images
Figure CN222773992U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering surveying and mapping, in particular to a professional engineering surveying and mapping instrument which is easy to carry. Background Art
[0002] Professional engineering surveying and mapping refers to the collective name of all surveying and mapping work in engineering construction, including various surveying work carried out in the survey, design, construction and management stages of engineering construction. According to the order and nature of its work, engineering surveying and mapping is divided into engineering control surveying, topographic surveying and completion surveying in the survey and design stage. The laser surveying and mapping instrument is a member of the surveying and mapping instruments, and the laser surveying and mapping instrument is an instrument designed and manufactured for data collection, processing and output for surveying and mapping operations.
[0003] In order to carry out professional surveying and mapping of projects, when assistance is needed from an engineering surveying instrument, the laser surveying instrument is first started to emit the laser, and then the laser reflected by the target is received through the laser probe. After that, the laser surveying instrument calculates the time from laser emission to laser reception, and the calculated information is displayed on the display screen, thereby assisting people in completing engineering surveying and mapping; but during the use of the engineering surveying instrument, in order to prevent the laser surveying instrument from suddenly malfunctioning, it is necessary to regularly maintain and overhaul the laser surveying instrument. However, when people maintain and overhaul the laser surveying instrument, they usually disassemble the outer shell of the laser surveying instrument on a large scale first, and then maintain the internal components of the laser surveying instrument. However, in this maintenance method, the tools and hands of the staff are restricted by the side walls of the laser surveying instrument, which leads to a long maintenance and overhaul time for the laser surveying instrument, which is not convenient enough, thus affecting the use of the engineering surveying instrument. Utility Model Content
[0004] The purpose of the utility model is to provide a professional engineering surveying instrument that is easy to carry, so as to solve the problem that when the professional engineering surveying instrument is used, the tools of the workers are restricted by the side walls of the laser surveying instrument during maintenance, which leads to a long maintenance time of the laser surveying instrument, thereby failing to meet people's usage needs.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a professional engineering surveying instrument that is easy to carry, comprising a surveying instrument body, a display screen and a laser probe, a display screen embedded in the middle of the surface of the surveying instrument body, a laser probe installed on one side of the outer wall of the surveying instrument body, and a component installation box connected to the inside of the surveying instrument body, a maintenance door is connected to the side of the outer wall of the surveying instrument body away from the laser probe through a rotating seat, and an export mechanism is arranged inside the surveying instrument body, and the export mechanism comprises a transmission rod, a pressing rod, a support seat, a guide rod A, a guide rod B, an export plate, a limit rod, a spring, a fixing part and an extension strip, a pressing rod is connected to one side of the outer wall of the transmission rod, and a support seat is sleeved on the other side of the outer wall of the transmission rod, and the transmission rod is connected to the surveying instrument body.
[0006] Preferably, a guide rod A is sleeved in the middle of the outer wall of the transmission rod, and a guide rod B is rotatably connected to a side of the guide rod A away from the transmission rod.
[0007] Preferably, the guide rod B is rotatably connected to a guide plate on one side away from the guide rod A, and a limiting rod is slidably connected to the middle of the guide plate.
[0008] Preferably, a spring is sleeved on the outer wall of the limiting rod, and a fixing piece is butted against the outer wall at the top end of the lead-out plate.
[0009] Preferably, an extension strip is connected to the middle of the back side of the component installation box, and the support seat is connected to the inner wall of the surveying instrument body.
[0010] Preferably, an auxiliary mechanism is provided on the outer wall of the surveying instrument body, and the auxiliary mechanism includes a fixing seat, a limiting strip, a latch, a sling, a limiting seat, a limiting member and a limiting rope, and fixing seats are docked on both sides of the top of the surveying instrument body.
[0011] Preferably, a limiting strip is connected inside the fixing seat, a latch is connected through the inside of the limiting strip, and a sling is fixedly connected to the outer wall of the limiting strip.
[0012] Preferably, the bottom end of the outer wall of the surveying instrument body close to the laser probe is fixedly connected to a limiting seat, and the inner part of the limiting seat is slidably connected to a limiting member, and the outer wall of the limiting member is connected to the limiting rope.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when the portable professional engineering surveying instrument is in use, the component installation box is taken out from the deep part of the surveying instrument body for maintenance through the export mechanism, and there is no need to worry about the restrictions of the side walls of the surveying instrument body on people during maintenance, thereby improving the maintenance efficiency and facilitating quick maintenance. Through the auxiliary mechanism, people do not need to hold the surveying instrument body to move, saving time and energy, and limiting the surveying instrument body to prevent the surveying instrument body from falling directly and colliding with the ground and being damaged, thereby facilitating carrying and limiting the use of the professional engineering surveying instrument.
[0014] 1. In order to carry out professional surveying and mapping work on the project, in the process of assisting with the engineering surveying and mapping instrument, first manually inspect the door, then rotate the pressing rod, and when the transmission rod rotates, it drives the guide rod A to rotate together, and the guide rod A rotates and drives the guide rod B to rotate. At this time, the angle between the guide rod A and the guide rod B changes, and then drives the export plate along the limit rod, and then the export plate moves to push the extension bar to move until the component installation box is moved out from the deep of the surveying and mapping instrument body. At this time, the component installation box is taken out from the surveying and mapping instrument body for maintenance. Then, there is no need to worry about the restrictions of the side wall of the surveying and mapping instrument body on people during maintenance, which improves the maintenance efficiency, thereby facilitating quick maintenance during the use of professional engineering surveying and mapping instruments;
[0015] 2. In order to carry out professional surveying and mapping work on the project, in the process of assisting with the engineering surveying instrument, first connect the limit bar with the fixing seat, then insert the pin into the fixing seat, and then limit the limit bar to prevent the limit bar from detaching from the fixing seat. At this time, manually pull the sling to lift the surveying instrument body for movement, and then people do not need to hold the surveying instrument body to move, saving time and energy. By connecting the limit piece with the limit seat, and then passing the palm through the wrist strap on the limit rope, when the surveying instrument body detaches from the measuring bracket due to an accident, the surveying instrument body is limited by the limit rope to prevent the surveying instrument body from falling directly and colliding with the ground and being damaged, so that it is easy to carry and limit during the use of professional engineering surveying instruments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a rear view structural diagram of the utility model;
[0018] Figure 3 This is a rear view cutaway structural schematic diagram of the utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the transmission rod of the utility model from top view;
[0020] Figure 5 This is a schematic diagram of the main cutaway structure of the fixing seat of the utility model;
[0021] Figure 6 It is a schematic diagram of the top view of the cutaway structure of the limit seat of the utility model.
[0022] In the figure: 1. Surveying instrument body; 2. Display screen; 3. Laser probe; 4. Component mounting box; 5. Export mechanism; 51. Transmission rod; 52. Pressing rod; 53. Support seat; 54. Guide rod A; 55. Guide rod B; 56. Export plate; 57. Limit rod; 58. Spring; 59. Fixing piece; 510. Extension strip; 6. Auxiliary mechanism; 61. Fixing seat; 62. Limiting strip; 63. Latch; 64. Suspension strap; 65. Limiting seat; 66. Limiting piece; 67. Limiting rope; 7. Inspection door. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a portable professional engineering surveying instrument, comprising a surveying instrument body 1, a display screen 2 and a laser probe 3, wherein the display screen 2 is embedded in the middle of the surface of the surveying instrument body 1, and the laser probe 3 is installed on one side of the outer wall of the surveying instrument body 1, and a component installation box 4 is connected inside the surveying instrument body 1, and an inspection door 7 is connected to the side of the outer wall of the surveying instrument body 1 away from the laser probe 3 through a rotating seat, and an export mechanism 5 is arranged inside the surveying instrument body 1, and the export mechanism 5 comprises a transmission rod 51, a pressing rod 52, a supporting seat 53, a guide rod A54, a guide rod B55, an export plate 56, a limiting rod 57, a spring 58, a fixing piece 59 and an extension strip 510, and a pressing rod 52 is docked on one side of the outer wall of the transmission rod 51, and A support seat 53 is sleeved on the other side of the outer wall of the transmission rod 51, and the transmission rod 51 is connected to the surveying instrument body 1; a guide rod A54 is sleeved on the middle part of the outer wall of the transmission rod 51, and the guide rod A54 is rotatably connected to the side of the guide rod B55 away from the transmission rod 51; the guide rod B55 is rotatably connected to the side of the guide rod A54 away from the guide rod A54, and the middle part of the export plate 56 is slidably connected to the limit rod 57; a spring 58 is sleeved on the outer wall of the limit rod 57, and a fixing piece 59 is butted against the outer wall of the top end of the export plate 56; an extension strip 510 is butted against the middle part of the back of the component mounting box 4, and the support seat 53 is butted against the inner wall of the surveying instrument body 1; an elastic telescopic mechanism is formed between the export plate 56, the limit rod 57 and the spring 58, and the fixing piece 59 is slidably connected to the surveying instrument body 1.
[0025] In specific implementation, in order to carry out professional surveying and mapping work on the project, in order to prevent the engineering surveying and mapping instrument from suddenly malfunctioning during the process of assisting the project surveying and mapping instrument, it is necessary to regularly maintain and overhaul the laser surveying and mapping instrument. First, manually open the inspection door 7, then manually rotate the pressing rod 52. Since the pressing rod 52 is connected to the transmission rod 51, the rotation of the pressing rod 52 drives the transmission rod 51 to rotate. Since the transmission rod 51 is connected to the guide rod A54, the transmission rod 51 drives the guide rod A54 to rotate along the support seat 53. Moreover, since the guide rod A54 is rotationally connected to the guide rod B55, the rotation of the guide rod A54 drives the guide rod B55 to rotate.
[0026] At this time, the angle between the guide rod A54 and the guide rod B55 changes, thereby driving the export plate 56 to move. Since the export plate 56 is slidably connected to the limit rod 57, the spring 58 is deformed when the export plate 56 moves along the limit rod 57, and the export plate 56 moves to push the extension bar 510 to move. Since the extension bar 510 is connected to the component mounting box 4, the extension bar 510 moves and drives the component mounting box 4 to move together until the component mounting box 4 is moved out from the deep of the surveying instrument body 1. At this time, the component mounting box 4 is taken out from the surveying instrument body 1 for maintenance. There is no need to worry about the restrictions of the side wall of the surveying instrument body 1 on people during maintenance, and there is no need to disassemble the surveying instrument body 1 on a large scale. In addition, when the surveying instrument body 1 fails, the engineering surveying instrument can be quickly restored to continue working by replacing the component mounting box 4, so as to prevent the surveying instrument failure from having a great impact on the surveying and mapping work, thereby playing a role in facilitating rapid maintenance during the use of professional engineering surveying instruments.
[0027] Subsequently, the spring 58 is reset to drive the export plate 56 back to its original position, and then the fixing member 59 is manually moved to dock with the export plate 56, thereby limiting the export plate 56 to prevent the export plate 56 from moving at will.
[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 It can be seen that an auxiliary mechanism 6 is provided on the outer wall of the surveying instrument body 1, and the auxiliary mechanism 6 includes a fixed seat 61, a limit strip 62, a latch 63, a sling 64, a limit seat 65, a limit piece 66 and a limit rope 67. The fixed seat 61 is docked on both sides of the top of the surveying instrument body 1; the fixed seat 61 is internally connected to the limit strip 62, and the latch 63 is connected to the inside of the limit strip 62, and the outer wall of the limit strip 62 is fixedly connected to the sling 64; the bottom end of the outer wall of the surveying instrument body 1 on one side close to the laser probe 3 is fixedly connected to the limit seat 65, and the limit piece 66 is slidably connected to the inside of the limit seat 65, and the outer wall of the limit piece 66 is docked to the limit rope 67; the latch 63 is slidably connected to the fixed seat 61, the side of the limit rope 67 away from the limit piece 66 is connected to a wrist strap, and the fixed seat 61 is slidably connected to the limit strip 62.
[0029] In specific implementation, in order to carry out professional surveying and mapping work for the project, in the process of assisting with the engineering surveying and mapping instrument, when the surveying and mapping of the area here is completed and it is necessary to reach the next area to continue surveying and mapping, the limit strip 62 is first manually docked with the fixing seat 61, and then the latch 63 is inserted into the fixing seat 61 until the latch 63 penetrates the limit strip 62, thereby limiting the limit strip 62 to prevent the limit strip 62 from being separated from the fixing seat 61. At this time, the sling 64 is manually pulled to assist people in lifting the surveying and mapping instrument body 1 for moving, and then people do not need to hold the surveying and mapping instrument body 1 to move, saving time and energy;
[0030] When surveying with the surveying instrument body 1, first manually dock the limit piece 66 with the limit seat 65. At this time, the limit seat 65 and the limit piece 66 are in a snap-fit connection, and then the limit piece 66 is limited to prevent the limit piece 66 from being disconnected from the limit seat 65 at will. Then, pass the palm through the wristband on the limiting rope 67. Then, when the surveying instrument body 1 is separated from the measuring bracket due to an accident, the surveying instrument body 1 is limited by the limiting rope 67 to prevent the surveying instrument body 1 from falling directly and colliding with the ground and being damaged, thereby facilitating carrying and limiting the use of professional engineering surveying instruments.
[0031] To sum up, when this portable professional engineering surveying instrument is used, the surveying instrument body 1 is first started to emit laser, and then the laser reflected by the target is received through the laser probe 3. After that, the surveying instrument body 1 calculates the time from laser emission to laser reception, and the calculated information is displayed through the display screen 2, thereby assisting people to complete engineering surveying. This is a prior art and will not be elaborated on here. The component mounting box 4 is taken out from the deep of the surveying instrument body 1 through the export mechanism 5 for maintenance, so there is no need to worry about the restrictions of the side wall of the surveying instrument body 1 on people during maintenance, thereby improving maintenance efficiency, and the auxiliary mechanism 6 does not require people to hold the surveying instrument body 1 to move, saving time and energy, and limiting the position of the surveying instrument body 1 to prevent the surveying instrument body 1 from falling directly and colliding with the ground and being damaged. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.
[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A portable professional engineering surveying instrument, comprising a surveying instrument body (1), a display screen (2) and a laser probe (3), characterized in that: A display screen (2) is embedded in the middle of the surface of the surveying instrument body (1), and a laser probe (3) is installed on one side of the outer wall of the surveying instrument body (1), and a component installation box (4) is connected inside the surveying instrument body (1). A side of the outer wall of the surveying instrument body (1) away from the laser probe (3) is connected to an inspection door (7) via a rotating seat, and a lead-out mechanism (5) is arranged inside the surveying instrument body (1), and the lead-out mechanism (5) comprises a transmission rod (51), a pressing rod (52), a support seat (53), a guide rod A (54), a guide rod B (55), a lead-out plate (56), a limit rod (57), a spring (58), a fixing member (59) and an extension bar (510), one side of the outer wall of the transmission rod (51) is butted with the pressing rod (52), and the other side of the outer wall of the transmission rod (51) is sleeved with the support seat (53), and the transmission rod (51) is connected to the surveying instrument body (1).
2. The portable professional engineering surveying and mapping instrument according to claim 1 is characterized by: A guide rod A (54) is sleeved in the middle of the outer wall of the transmission rod (51), and a guide rod B (55) is rotatably connected to a side of the guide rod A (54) away from the transmission rod (51).
3. The portable professional engineering surveying and mapping instrument according to claim 2 is characterized by: The guide rod B (55) is rotatably connected to a lead-out plate (56) at a side away from the guide rod A (54), and a limiting rod (57) is slidably connected to the middle of the lead-out plate (56).
4. The portable professional engineering surveying and mapping instrument according to claim 3 is characterized by: The outer wall of the limiting rod (57) is sleeved with a spring (58), and the outer wall of the top end of the lead-out plate (56) is butted with a fixing piece (59).
5. The portable professional engineering surveying and mapping instrument according to claim 4 is characterized in that: An extension strip (510) is butted against the middle of the back of the component installation box (4), and the support seat (53) is butted against the inner wall of the surveying and mapping instrument body (1).
6. The portable professional engineering surveying and mapping instrument according to claim 1 is characterized by: The outer wall of the surveying instrument body (1) is provided with an auxiliary mechanism (6), and the auxiliary mechanism (6) comprises a fixing seat (61), a limiting strip (62), a latch (63), a sling (64), a limiting seat (65), a limiting member (66) and a limiting rope (67), and the fixing seats (61) are butted against both sides of the top of the surveying instrument body (1).
7. The portable professional engineering surveying and mapping instrument according to claim 6 is characterized by: The fixing seat (61) is internally connected to a limiting strip (62), a latch (63) is connected and penetrates the limiting strip (62), and a sling (64) is fixedly connected to the outer wall of the limiting strip (62).
8. The portable professional engineering surveying and mapping instrument according to claim 7 is characterized by: The bottom end of the outer wall of the surveying instrument body (1) close to the laser probe (3) is fixedly connected to a limiting seat (65), and the inner part of the limiting seat (65) is slidably connected to a limiting member (66), and the outer wall of the limiting member (66) is connected to a limiting rope (67).