Surveying instrument positioning equipment for engineering surveying

Abstract

The utility model relates to the technical field of engineering surveying and mapping, and discloses surveying and mapping instrument positioning equipment for engineering surveying and mapping, which comprises a surveying and mapping machine, the bottom of the surveying and mapping machine is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a pulley, the outer wall of the pulley is rotatably connected with a disc, the top of the disc is fixedly connected with a fixed disc, and the fixed disc is fixedly connected with a rotary shaft. A supporting block is fixedly connected to the bottom of the disc, a main telescopic rod is rotationally connected to the outer wall of the supporting block, a fixed rod is connected to the bottom of the main telescopic rod in a clamped mode, an auxiliary telescopic rod is slidably connected to the inner side of the bottom of the main telescopic rod, and the top of the sliding block is rotationally connected with the bottom of the auxiliary telescopic rod; the top of the sliding block is fixedly connected with a second rotating shaft, and the outer wall of the sliding block is slidably connected with a positioning seat. According to the surveying and mapping device, the rotating rod drives the supporting frame and the pulley to rotate in the disc, so that surveying and mapping in different directions are achieved, and waste of time and resources is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering surveying and mapping technical field especially relates to a surveying and mapping appearance positioning equipment for engineering surveying and mapping. BACKGROUND

[0002] Engineering surveying and mapping is an applied subject, and it plays an extremely important role in the planning, design, construction and operation stages of various engineering projects. Engineering surveying and mapping mainly refers to the work of using the principles, technologies and methods of surveying and related disciplines to measure, collect, represent the spatial position, geometric shape, size and related attributes of various engineering construction related topography, landform and surface objects, and process, analyze and apply the obtained data. From the pre-planning site selection of construction engineering, it is necessary to understand whether the topographic conditions of the site are suitable for construction, to the accurate lofting in the construction stage to ensure the position and size of the building are accurate, to the settlement observation deformation monitoring after the building is completed to ensure the safe use of the building, engineering surveying and mapping runs through the whole process of construction engineering. In this process, a surveying and mapping appearance positioning equipment for engineering surveying and mapping is needed.

[0003] The existing surveying and mapping appearance positioning equipment on the market is mainly composed of a surveying and mapping appearance, a placing plate and a tripod, and uses global positioning system technology to realize accurate positioning and measurement. According to the distance between the equipment and multiple satellites and the position information of the satellites, the position of the equipment is determined by triangulation method. When using, the surveying and mapping appearance placed on the placing plate is used for surveying and mapping, but the height of the equipment needs to be adjusted frequently for surveying and mapping. In order to solve the above problems, the existing technology only rotates the lifting knob on the central shaft to make the central shaft move up and down in the space surrounded by the three legs of the tripod. However, when surveying and mapping in other directions is needed, the supporting column needs to be lifted and the angle needs to be adjusted for surveying and mapping in other directions, which makes the surveying and mapping process very inconvenient and cannot meet the use requirement. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a surveying and mapping appearance positioning equipment for engineering surveying and mapping, which aims to improve the inconvenience of the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a surveying and mapping instrument positioning equipment for engineering surveying and mapping, including surveying and mapping machine, the bottom fixed connection of surveying and mapping machine has support frame, the bottom fixed connection of support frame has pulley, the outer wall rotation of pulley is connected with disc, the top fixed connection of disc has fixed disc, the bottom fixed connection of disc has support block, the outer wall rotation of support block is connected with main telescopic link, the bottom clamping connection of main telescopic link has fixed link, the bottom inboard sliding connection of main telescopic link has telescopic link, the bottom of telescopic link is provided with support mechanism, and the support mechanism is used for fixing surveying instrument.

[0006] As further description of the above technical scheme:

[0007] The support mechanism includes a sliding block, the top of the sliding block is rotatably connected to the bottom of the telescopic link, the top of the sliding block is fixedly connected with a second rotating shaft, the outer wall of the sliding block is slidably connected with a positioning seat, a sliding groove is formed in the middle of the positioning seat, a limiting rod is fixedly connected to the right side of the positioning seat, and an anti-skid tooth is fixedly connected to the bottom of the positioning seat.

[0008] As further description of the above technical scheme:

[0009] The bottom of the surveying and mapping machine is fixedly connected with a placing plate, and the left side of the surveying and mapping machine is fixedly connected with an L-shaped fixed block.

[0010] As further description of the above technical scheme:

[0011] The left and right sides of the support frame are fixedly connected with rotating rods, and the outer wall of the rotating rod is fixedly connected with an anti-skid sleeve.

[0012] As further description of the above technical scheme:

[0013] The top of the fixed disc is provided with a fixed hole, and the inside of the fixed hole is slidably connected with an insertion block.

[0014] As further description of the above technical scheme:

[0015] The bottom of the disc is fixedly connected with a placing disc, and the outer wall of the placing disc is fixedly connected with an anti-collision pad.

[0016] As further description of the above technical scheme:

[0017] The outer wall of the pulley is fixedly connected with a mute pad, and the outer wall bottom of the support block is provided with a rotating groove.

[0018] As further description of the above technical scheme:

[0019] The front side of the main telescopic rod is fixedly connected with a reflective strip, and the bottom of the main telescopic rod is provided with a limiting hole.

[0020] The utility model has the advantages of the following:

[0021] 1、The utility model discloses when needing to survey other directions, rotating the support frame through the rotating rod, the support frame drives the pulley to rotate to the predetermined direction in the inside of the disc and inserts the plug -in block into the fixed hole and fixes, need to adjust the survey direction and need to lift the support frame to avoid, thereby cause inconvenient operation, waste resources.

[0022] 2、The utility model discloses when needing to fix the surveying instrument, insert the anti -skid tooth into the predetermined position, slide the sliding block to the predetermined position and fix with the limiting rod in the inside of the sliding groove, thereby avoid the support frame sinking into the soil, and the operation is not stable and causes surveying inaccuracy. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A disc perspective view of the surveying instrument positioning equipment for engineering surveying is provided for the utility model;

[0024] Figure 2 A positioning seat structure view of the surveying instrument positioning equipment for engineering surveying is provided for the utility model;

[0025] Figure 3 A support block structure view of the surveying instrument positioning equipment for engineering surveying is provided for the utility model;

[0026] Figure 4 A surveying machine structure display view of the surveying instrument positioning equipment for engineering surveying is provided for the utility model;

[0027] Figure 5 A main telescopic rod structure schematic view of the surveying instrument positioning equipment for engineering surveying is provided for the utility model.

[0028] LEGEND:

[0029] 1, surveying machine;2, support mechanism;201, positioning seat;202, anti -skid tooth;203, limiting rod;204, sliding block;205, rotating shaft two;206, sliding groove;3, support frame;4, fixed disc;5, pulley;6, disc;7, support block;8, main telescopic rod;9, fixed rod;10, telescopic rod from;11, L -shaped fixed block;12, anti -skid cover;13, rotating rod;14, placing plate;15, plug -in block;16, fixed hole;17, placing disc;18, mute pad;19, rotating groove;20, anti -collision pad;21, reflective strip;22, limiting hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] Please refer to the drawings Figure 1 - the drawings Figure 3 The utility model provides an embodiment: a surveying and mapping appearance positioning equipment for engineering surveying and mapping, including surveying and mapping machine 1, the bottom fixed connection of surveying and mapping machine 1 has support frame 3, the structure of support frame 3 is to ensure the stability of surveying and mapping machine 1, the bottom fixed connection of support frame 3 has pulley 5, so that the whole device can be moved on different terrain easily, the outer wall rotationally connected of pulley 5 has disc 6, the top fixed connection of disc 6 has fixed disc 4, this provides additional stability for surveying and mapping machine 1, the bottom fixed connection of disc 6 has support block 7, the outer wall rotationally connected of support block 7 has main telescopic link 8, the bottom clamping connection of main telescopic link 8 has fixed rod 9, this provides further support and stability for surveying and mapping machine 1, the bottom inner side sliding connection of main telescopic link 8 has from telescopic link 10, to allow surveying and mapping machine 1 to carry out accurate measurement work on different height, the bottom of from telescopic link 10 is provided with support mechanism 2, and support mechanism 2 is used for fixing surveying instrument.

[0032] Please refer to the drawings Figure 2 - the drawings Figure 3 Support mechanism 2 includes sliding block 204, the top of sliding block 204 is rotationally connected with the bottom of from telescopic link 10, the top fixed connection of sliding block 204 has pivot no. 2 205, increase the flexibility and the convenience of operation of device, the outer wall sliding connection of sliding block 204 has positioning seat 201, the middle part of positioning seat 201 is provided with sliding slot 206, the design of sliding slot 206 makes sliding block 204 can be accurately positioned on positioning seat 201, guarantees the stability and accuracy of device, the right side fixed connection of positioning seat 201 has limit rod 203, the effect of limit rod 203 is when sliding block 204 moves to certain position, plays the role of limiting its continuous movement, prevents sliding block 204 from exceeding the predetermined range, thereby protecting the device from damage, the bottom fixed connection of positioning seat 201 has antiskid tooth 202, the design of antiskid tooth 202 is to increase the friction of device in the process, prevents sliding block 204 from slipping during movement, ensures the safety and reliability of operation.

[0033] Please refer to the drawings Figure 3 - the drawings Figure 5The bottom of the surveying and mapping machine 1 is fixedly connected with a placing plate 14, which ensures the stability and accuracy of the device during measurement, and the left side of the surveying and mapping machine 1 is fixedly connected with an L-shaped fixing block 11, which not only enhances the stability of the device, but also provides an additional support point, so that the surveying and mapping machine 1 can also remain stable in complex terrain, and the left and right sides of the support frame 3 are fixedly connected with rotating rods 13, and the outer wall of the rotating rod 13 is fixedly connected with anti-skid sleeves 12, which can effectively prevent the operator from slipping during use, ensuring the safety of the operation, and the front side of the main telescopic rod 8 is fixedly connected with a reflective strip 21, thereby improving the visibility of the surveying and mapping machine 1 in the dark or insufficient light environment, ensuring the safe use of the device, and the bottom of the main telescopic rod 8 is provided with a limiting hole 22, which prevents damage caused by excessive telescoping, ensuring the service life and measurement accuracy of the device.

[0034] Please refer to the attached Figure 1 - attached Figure 3 The top of the fixed disc 4 is provided with a fixed hole 16, and the inside of the fixed hole 16 allows the plug 15 to smoothly slide and connect, the inside of the fixed hole 16 is slidably connected with the plug 15, the bottom of the disc 6 is fixedly connected with a placing disc 17, and the outer wall of the placing disc 17 is fixedly connected with an anti-collision pad 20 to provide additional protection and buffering, the outer wall of the pulley 5 is fixedly connected with a mute pad 18 to reduce noise generated during use, and the outer wall of the support block 7 is provided with a rotating groove 19, which allows other components to smoothly rotate therein, thereby improving the flexibility and stability of the overall structure.

[0035] Working principle: when it is necessary to survey and map other directions, the support frame 3 is rotated through the rotating rod 13, the support frame 3 is rotated to drive the pulley 5 to rotate to a predetermined direction inside the disc 6 and the plug 15 is inserted into the fixed hole 16 for fixation, avoiding the need to lift the device when the surveying and mapping direction needs to be adjusted, thereby causing inconvenience and wasting resources;

[0036] When the surveying and mapping instrument needs to be fixed, the anti-skid teeth 202 are inserted into the predetermined position, the sliding block 204 is moved to the predetermined position inside the sliding groove 206 and fixed with the limiting rod 203, thereby avoiding the support component from sinking into the soil and causing unstable placement and inaccurate surveying and mapping.

[0037] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A surveying apparatus for engineering surveying, comprising a surveying machine (1), characterized in that: The bottom of the surveying machine (1) is fixedly connected with a support frame (3), the bottom of the support frame (3) is fixedly connected with a pulley (5), the outer wall of the pulley (5) is rotatably connected with a disc (6), the top of the disc (6) is fixedly connected with a fixed disc (4), the bottom of the disc (6) is fixedly connected with a support block (7), the outer wall of the support block (7) is rotatably connected with a main telescopic rod (8), the bottom of the main telescopic rod (8) is clampedly connected with a fixed rod (9), the bottom of the main telescopic rod (8) is slidably connected with a telescopic rod (10), and the bottom of the telescopic rod (10) is provided with a supporting mechanism (2) for fixing the surveying instrument.

2. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The supporting mechanism (2) comprises a sliding block (204), the top of the sliding block (204) is rotatably connected with the bottom of the telescopic rod (10), the top of the sliding block (204) is fixedly connected with a rotating shaft (205), the outer wall of the sliding block (204) is slidably connected with a positioning seat (201), the middle of the positioning seat (201) is provided with a sliding groove (206), the right side of the positioning seat (201) is fixedly connected with a limiting rod (203), and the bottom of the positioning seat (201) is fixedly connected with an anti-skid tooth (202).

3. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The bottom of the surveying machine (1) is fixedly connected with a placing plate (14), and the left side of the surveying machine (1) is fixedly connected with an L-shaped fixed block (11).

4. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The left and right sides of the support frame (3) are fixedly connected with rotating rods (13), and the outer wall of the rotating rod (13) is fixedly connected with an anti-skid sleeve (12).

5. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The top of the fixed disc (4) is provided with a fixed hole (16), and the inside of the fixed hole (16) is slidably connected with an insertion block (15).

6. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The bottom of the disc (6) is fixedly connected with a placing disc (17), and the outer wall of the placing disc (17) is fixedly connected with a bump pad (20).

7. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The outer wall of the pulley (5) is fixedly connected with a mute pad (18), and the outer wall of the support block (7) is provided with a rotating groove (19).

8. A surveying apparatus positioning device for engineering surveying according to claim 1, characterized in that: The front side of the main telescopic rod (8) is fixedly connected with a reflective strip (21), and the bottom of the main telescopic rod (8) is provided with a limiting hole (22).

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