Surveying instrument for assisting engineering management
By designing auxiliary level and buffer mechanism on the mapper, the problems of low measurement efficiency and easy damage are solved, rapid level adjustment and shock absorption protection are achieved, and the efficiency and safety of the mapper are improved.
Patent Information
- Application Number
- CN202420623460.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing mapper needs to manually adjust the position during measurement, which is cumbersome, inefficient, and easy to damage, especially on uneven construction sites, which is prone to falling and repair costs are high.
A mapper including a protective case and a mapper body is designed, using a fixed disc, an auxiliary level mechanism and a buffer mechanism, and the gravity assists the level adjustment and buffer mechanism to improve measurement efficiency and reduce damage risk.
Quickly adjust the level through auxiliary level mechanisms, improve measurement efficiency, and reduce instrument damage through buffer mechanisms, reducing time waste and maintenance costs.
Smart Images
Figure CN222186326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering measurement, in particular to a surveying and mapping instrument for assisting engineering management. Background Art
[0002] Surveying and mapping instruments, to put it simply, are instruments and devices designed and manufactured for surveying and mapping operations for data collection, processing, and output. They are various instruments for orientation, distance measurement, angle measurement, height measurement, mapping, and photogrammetry required for surveying work during the planning, design, construction, and management stages of engineering construction.
[0003] When measuring with existing surveying instruments, workers are mostly required to manually perform laser alignment on the measuring position, and then repeatedly adjust the level and angle. Since workers need to measure multiple points, the adjustment process is cumbersome, which not only wastes time but also reduces work efficiency.
[0004] Moreover, when measuring, since most of the road surfaces on the construction sites are uneven, it is very easy for the surveying instrument to fall to the ground and cause damage to the instrument. In addition, since the internal parts of the surveying instrument are of high precision, the cost of replacement or repair is relatively high, causing economic losses. Utility Model Content
[0005] The purpose of the utility model is to provide a surveying and mapping instrument for assisting engineering management, 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 surveying and mapping instrument for auxiliary engineering management, comprising a protective shell and a surveying and mapping instrument body installed inside the protective shell, and also comprising:
[0007] A measuring port is provided on one side of the protective shell, a threaded sleeve is fixedly connected to the top of the protective shell, a threaded pressure rod is arranged inside the threaded sleeve, and a rotary valve is fixedly connected to the top of the threaded pressure rod;
[0008] A bidirectional threaded rod is rotatably connected to the bottom of the protective shell, a buffer mechanism is installed on the surface of the bidirectional threaded rod, a fixed disk is rotatably connected to the surface of the protective shell, and an auxiliary horizontal mechanism is installed inside the fixed disk.
[0009] Preferably, the buffer mechanism includes a push plate threadedly connected to the surface of the bidirectional threaded rod and a spring arranged on one side thereof, and also includes a telescopic rod arranged on one side of the push plate and a shock-absorbing plate fixedly connected to one side of the telescopic rod.
[0010] Preferably, the auxiliary horizontal mechanism includes a rotating rod fixedly connected to the bottom of the protective shell and a counterweight block fixedly connected to the bottom of the rotating rod, and also includes an anti-slip screw threadedly connected to the inside of the fixed plate.
[0011] Preferably, the shock absorbing plate is made of rubber material, and the shock absorbing plate is used in conjunction with the surveying and mapping instrument body.
[0012] Preferably, the middle portion of the rotating rod is spherical in design, and the number of the anti-slip screws is three, and all are movably connected to the surface of the rotating rod.
[0013] Preferably, a rocker is fixedly connected to one side of the bidirectional threaded rod, and the rocker passes through one side of the protective shell and is fixedly connected to one end of the bidirectional threaded rod.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model can assist the leveling of the main body by gravity through the fixed plate and the auxiliary leveling mechanism, so that the staff can adjust the level more quickly and measure multiple points more quickly, which not only saves time but also effectively improves work efficiency. The protective shell and the buffer mechanism can also be used to effectively protect the main body of the surveying instrument, and the surveying instrument can be cushioned when the main body falls to the ground, which effectively reduces the damage of the surveying instrument and solves the problems of low work efficiency and easy damage of the existing surveying instrument. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;
[0018] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;
[0019] Figure 4 It is a schematic diagram of a partial three-dimensional cross-section structure of the present utility model;
[0020] Figure 5 It is a schematic diagram of a local three-dimensional cross-sectional structure in the utility model.
[0021] In the figure: 1. Protective shell; 2. Surveying instrument body; 3. Measuring port; 4. Threaded sleeve; 5. Threaded pressure rod; 6. Rotary valve; 7. Bidirectional threaded rod; 8. Rocker; 9. Buffer mechanism; 91. Push plate; 92. Spring; 93. Telescopic rod; 94. Shock-absorbing plate; 10. Auxiliary horizontal mechanism; 102. Rotating rod; 103. Anti-slip screw; 104. Counterweight; 11. Fixed plate. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-5 As shown, a surveying instrument for auxiliary engineering management comprises a protective shell 1, wherein a surveying instrument body 2 is installed inside the protective shell 1, and the protective shell 1 and the surveying instrument body 2 are used in combination. Under the action of the protective shell 1, the surveying instrument body 2 can be protected to prevent the surveying instrument body 2 from being damaged accidentally. A measuring port 3 is provided on one side of the protective shell 1, which can provide a visual space for the surveying instrument body 2 inside the protective shell 1, and avoid the problem of inaccurate measurement caused by a blind spot in the field of vision. A threaded sleeve 4 is fixedly connected to the top of the protective shell 1, and a threaded pressure rod 5 is arranged inside the threaded sleeve 4. The threaded pressure rod 5 penetrates the threaded sleeve 4 and the protective shell 1 and is threadedly connected to the penetration part. A rotary valve 6 is fixedly connected to the top of the threaded pressure rod 5. The threaded sleeve 4, the threaded pressure rod 5 and the rotary valve 6 are used in combination. Under the action of the rotary valve 6, the threaded pressure rod 5 inside the threaded sleeve 4 can be rotated and pressed down, so that the surveying instrument body 2 can be firmly fixed inside the protective shell 1, and it can be prevented from being easily separated from the inside of the protective shell 1 and causing damage during use. The bottom of the protective shell 1 is rotatably connected with a two-way threaded rod 7 , a rocker 8 is fixedly connected to one side of the two-way threaded rod 7, and the rocker 8 passes through one side of the protective shell 1 and is fixedly connected to one end of the two-way threaded rod 7, and is rotatably connected to the penetration point. A buffer mechanism 9 is installed on the surface of the two-way threaded rod 7. The two-way threaded rod 7, the rocker 8 and the buffer mechanism 9 are used in conjunction with each other. Under the action of rotating the rocker 8, the two-way threaded rod 7 can be rotated, so that the buffer mechanism 9 moves. Under this action, the buffer mechanism 9 can limit and cushion the surveying instrument body 2, which can effectively prevent accidental falling from damaging the surveying instrument body 2 during use, thereby ensuring the safety of the surveying instrument body 2 during use. A fixed plate 11 is rotatably connected to the surface of the protective shell 1. The fixed plate 11 is composed of a main body and a tripod. An auxiliary horizontal mechanism 10 is installed inside the fixed plate 11. The auxiliary horizontal mechanism 10 is used in conjunction with the fixed plate 11. Under the action of the fixed plate 11, the auxiliary horizontal mechanism 10 can assist in leveling the top protective shell 1, so that the staff can find the horizontal line and the center point more quickly, ensuring that the surveying instrument is more accurate during measurement.
[0024] The buffer mechanism 9 includes a push plate 91, there are two push plates 91, and both are threadedly connected to the surface of the bidirectional threaded rod 7. A spring 92 is arranged on one side of the push plate 91. A telescopic rod 93 is arranged on one side of the push plate 91. There are four telescopic rods 93. A shock-absorbing plate 94 is fixedly connected to one side of the telescopic rod 93. The shock-absorbing plate 94 is made of rubber. The shock-absorbing plate 94 is used in conjunction with the surveying instrument body 2. The push plate 91, the spring 92, the telescopic rod 93, and the shock-absorbing plate 94 are used in conjunction with the surveying instrument body 2. When the push plate 91 slides to the position of the surveying instrument body 2, under the action of the telescopic rod 93, the rebound of the spring 92 during shock absorption can be guided to prevent it from being separated from the main body position during shock absorption and causing damage to the main body, thereby effectively improving the safety of the surveying instrument when in use.
[0025] The auxiliary leveling mechanism 10 includes a rotating rod 102, which is fixedly connected to the bottom of the protective shell 1, and the rotating rod 102 is rotatably connected to the inner wall of the fixed disk 11. The middle part of the rotating rod 102 is spherical in design, and a counterweight 104 is fixedly connected to the bottom of the rotating rod 102. The fixed disk 11, the rotating rod 102 and the counterweight 104 are used in conjunction with each other. Under the action of the counterweight 104, the rotating rod 102 fixed thereto can always be kept horizontal in the inner cavity of the fixed disk 11, which can assist the staff to adjust the level to ensure the accuracy during measurement. The internal thread of the fixed disk 11 is connected with an anti-skid screw 103. There are three anti-skid screws 103, which are all movably connected to the surface of the rotating rod 102. The anti-skid screw 103 can squeeze the rotating rod 102 inward and fix its position, effectively preventing the angle from being easily rotated, thereby ensuring the stability of the surveying instrument during measurement.
[0026] It is worth noting that: the technical scheme proposes that the technical features such as the tripod and the surveying instrument body 2 should be regarded as the prior art, and the specific structure, working principle and possible control method and spatial arrangement method of these technical features can be selected by conventional methods in the field, and this technical scheme will not be further elaborated.
[0027] Working principle: first open the tripod on the surface of the fixed plate 11, and unlock the anti-skid screw 103 after fixing, so that the rotating rod 102 can keep the protective shell 1 and its internal devices in a horizontal state under the influence of the gravity of the counterweight block 104, so as to better assist the staff to adjust the level, and then rotate the anti-skid screw 103 to fix the angle of the rotating rod 102. After fixing, put the surveying instrument body 2 into the protective shell 1, and then rotate the rotary valve 6 to drive the threaded pressure rod 5 to rotate and press down, and fix the surveying instrument body 2 to prevent it from easily detaching, and then rotate the rocker 8 to rotate the bidirectional threaded rod 7 on one side, and drive the push plate 91 to squeeze inward, and stop rotating when the shock-absorbing plates 94 on both sides contact the two sides of the surveying instrument body 2, and reserve buffer space for shock absorption. When the surveying instrument rolls over, the springs 92 and the shock-absorbing plates 94 on both sides can reduce the impact force of the surveying instrument body 2 falling to the ground, which can effectively reduce the damage to the surveying instrument body 2.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0029] 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 surveying instrument for assisting engineering management, comprising a protective shell (1) and a surveying instrument body (2) installed inside the protective shell, characterized in that: Also includes: A measuring port (3) is provided on one side of the protective shell (1); a threaded sleeve (4) is fixedly connected to the top of the protective shell (1); a threaded pressure rod (5) is provided inside the threaded sleeve (4); and a rotary valve (6) is fixedly connected to the top of the threaded pressure rod (5); A bidirectional threaded rod (7) is rotatably connected to the bottom of the protective shell (1), a buffer mechanism (9) is installed on the surface of the bidirectional threaded rod (7), a fixed disk (11) is rotatably connected to the surface of the protective shell (1), and an auxiliary horizontal mechanism (10) is installed inside the fixed disk (11).
2. A surveying and mapping instrument for assisting engineering management according to claim 1, characterized in that: The buffer mechanism (9) comprises a push plate (91) threadedly connected to the surface of the bidirectional threaded rod (7) and a spring (92) arranged on one side thereof, and also comprises a telescopic rod (93) arranged on one side of the push plate (91) and a shock absorbing plate (94) fixedly connected to one side of the telescopic rod (93).
3. A surveying and mapping instrument for assisting engineering management according to claim 1, characterized in that: The auxiliary horizontal mechanism (10) comprises a rotating rod (102) fixedly connected to the bottom of the protective shell (1) and a counterweight (104) fixedly connected to the bottom of the rotating rod (102), and also comprises an anti-slip screw (103) threadedly connected to the inside of the fixed plate (11).
4. A surveying and mapping instrument for assisting engineering management according to claim 2, characterized in that: The shock absorbing plate (94) is made of rubber material, and the shock absorbing plate (94) is used in conjunction with the surveying and mapping instrument main body (2).
5. A surveying and mapping instrument for assisting engineering management according to claim 3, characterized in that: The middle part of the rotating rod (102) is spherical in design, and the number of the anti-slip screws (103) is three, and all of them are movably connected to the surface of the rotating rod (102).
6. A surveying and mapping instrument for assisting engineering management according to claim 1, characterized in that: A rocker (8) is fixedly connected to one side of the bidirectional threaded rod (7); the rocker (8) passes through one side of the protective shell (1) and is fixedly connected to one end of the bidirectional threaded rod (7).