Surveying device for urban road traffic planning and design

Abstract

The utility model discloses a survey device for urban road traffic planning and design, which comprises a survey instrument, a mounting seat, a hexagonal column and a supporting column, the survey instrument is mounted on the mounting seat, a base is arranged at the bottom of the hexagonal column, wheels are arranged at the bottom of the base, a mounting groove is arranged on the outer side above the base, and the supporting column is arranged in the mounting groove. The device comprises a hexagonal column, an inner hexagonal pipe is arranged on the outer side of the hexagonal column in a sliding mode, an adjusting assembly is arranged at the bottom of the inner hexagonal pipe, a hexagonal groove is formed in one side of the inner hexagonal pipe, and a fixing assembly is arranged in the hexagonal groove. And the rack is meshed with the gear, so that the gear rotates, namely the supporting column is folded, the wheels are supported on the ground, a worker only needs to push the device to move, the device does not need to be disassembled, and the device is more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to road survey technical field, concretely is a kind of survey device for urban road traffic planning and design. BACKGROUND

[0002] Road survey is a necessary step in road engineering infrastructure, which involves detailed investigation and measurement of topography, geology, hydrology, climate, environment and the like along the proposed road. The purpose of survey is to collect necessary design data in order to prepare design documents in accordance with the provisions, to ensure the safety, rapidity, economy and comfort of road construction. At present, total station is often used for road survey, and total station is widely used as a more convenient measuring tool.

[0003] Currently, before using total station, the staff needs to carry total station and the tripod used for installation at the same time, and then install total station after reaching the place. However, when changing places for survey, the staff needs to disassemble total station for convenient carrying, and then install total station after reaching the place. This results in the need to frequently install and disassemble, which requires a certain amount of time and is relatively inconvenient to operate. SUMMARY

[0004] The utility model aims at providing a kind of survey device for urban road traffic planning and design to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of survey device for urban road traffic planning and design, including survey instrument, mounting seat, hexagonal column, support column, survey instrument is installed on mounting seat, the bottom of the hexagonal column is provided with base, the bottom of the base is provided with wheel, the outer side of the base upper side is provided with installation slot, the outer side of the hexagonal column is slidably provided with internal hexagonal pipe, the internal hexagonal pipe bottom is provided with adjusting assembly, the adjusting assembly is used to adjust support column, one side of the internal hexagonal pipe is provided with hexagonal slot, the internal hexagonal slot is provided with fixed assembly, and the fixed assembly is used to fix internal hexagonal pipe.

[0007] In a preferred embodiment of the utility model, the top of the hexagonal column is provided with electric telescopic rod, and the electric telescopic rod is connected with mounting seat.

[0008] In a preferred embodiment of the utility model, the adjusting assembly includes slide bar, the inner side of the installation slot is provided with slide rail, and the slide bar is in sliding connection with the slide rail.

[0009] In a preferred embodiment of the utility model, the support column top is provided with a gear, the slide bar outer side is provided with a rack, and the rack is engaged with the gear.

[0010] In a preferred embodiment of the utility model, the gear two sides are provided with rotating bolts, the mounting groove inner side is provided with rotating ports, and the rotating bolts are movably connected with the rotating ports.

[0011] In a preferred embodiment of the utility model, the fixing assembly comprises a spring, a hexagonal block is arranged on the spring, and the hexagonal block is slidably connected with a hexagonal groove.

[0012] In a preferred embodiment of the utility model, the hexagonal block one side is provided with a plug, the hexagonal column one side is provided with a first insertion port and a second insertion port, and the plug is detachably arranged on the first insertion port and the second insertion port.

[0013] In a preferred embodiment of the utility model, the hexagonal block other side is provided with a pull rod, the hexagonal groove outer side is provided with a pull port, and the pull rod is slidably connected with the pull port.

[0014] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be known by the practice of the utility model.

[0015] Beneficial effect: when a position survey is completed, the inner hexagonal pipe is slid downward outside the hexagonal column, thereby driving the slide bar to slide in the slide rail, and the rack is engaged with the gear, thereby making the gear rotate, namely the support column is retracted, thereby making the wheel support on the ground, the staff only needs to push the device to move, without disassembling the device, and the device is more convenient to use, after reaching the position, the support column is supported on the ground, and when the support column is retracted or supported on the ground, the plug is respectively connected to the first insertion port or the second insertion port, namely the plug is inserted into the first insertion port or the second insertion port by the spring, namely the inner hexagonal pipe and the support column are fixed.

[0016] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0018] Figure 1It is a kind of main body structure schematic diagram for the surveying device of urban road traffic planning and design;

[0019] Figure 2 It is a kind of support column installation structure schematic diagram for the surveying device of urban road traffic planning and design;

[0020] Figure 3 It is a kind of inner hexagonal tube structure schematic diagram for the surveying device of urban road traffic planning and design;

[0021] Figure 4 It is a kind of hexagonal block connection structure schematic diagram for the surveying device of urban road traffic planning and design.

[0022] In the figure: 1, surveying instrument;11, mounting seat;12, hexagonal column;13, electric telescopic rod;14, base;15, wheel;2, installation groove;21, rotating port;22, slide rail;23, first socket;24, second socket;3, support column;31, gear;32, rotating bolt;33, inner hexagonal tube;34, slide bar;35, rack;4, hexagonal groove;41, spring;42, hexagonal block;43, plug;44, pull opening;45, pull rod. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0024] Please refer to Figures 1-4 The utility model discloses a kind of surveying devices for urban road traffic planning and design, including surveying instrument 1, mounting seat 11, hexagonal column 12, support column 3, surveying instrument 1 is total station, for the various data of road are surveyed, mounting seat 11 is mounting structure, surveying instrument 1 is installed on mounting seat 11, hexagonal column 12 is mounting structure, hexagonal column 12 top is provided with electric telescopic rod 13, electric telescopic rod 13 is connected mounting seat 11, i.e. through electric telescopic rod 13 drives mounting seat 11 to be raised, to adjust the height of surveying instrument 1, support column 3 is bottom support structure, for supporting overall device, hexagonal column 12 bottom is provided with base 14, base 14 is mounting structure, base 14 bottom is provided with wheel 15, wheel 15 is universal wheel, for driving device moves.

[0025] The base 14 is provided with a mounting groove 2 on the outer side above the base 14, the mounting groove 2 is a mounting structure for mounting other structures, a hexagonal column 12 is slidably arranged on the outer side of the hexagonal column 12, the hexagonal column 12 is a mounting structure, the hexagonal column 12 is provided with an adjusting assembly at the bottom, the adjusting assembly is used for adjusting the support column 3, the adjusting assembly comprises a sliding bar 34, the mounting groove 2 is provided with a sliding rail 22 on the inner side, the sliding bar 34 is in sliding connection with the sliding rail 22, the sliding bar 34 is clamped in the sliding rail 22 and slides, the support column 3 is provided with a gear 31 at the top, the sliding bar 34 is provided with a rack 35 on the outer side, the gear 31 is provided with a rotating bolt 32 on both sides, the mounting groove 2 is provided with a rotating port 21 on the outer side, the rotating bolt 32 is in movable connection with the rotating port 21, that is, the rotating bolt 32 is clamped in the rotating port 21 and rotates, so that the gear 31 rotates, that is, the hexagonal column 12 is slid downward on the outer side of the hexagonal column 12, so as to drive the sliding bar 34 to slide in the sliding rail 22, and the rack 35 is engaged with the gear 31, so that the gear 31 rotates, that is, the support column 3 is retracted, and vice versa, the support column 3 is supported on the ground to support the device.

[0026] The hexagonal column 12 is provided with a hexagonal groove 4 on one side, the hexagonal groove 4 is provided with a fixing assembly inside, the fixing assembly is used for fixing the hexagonal column 12, the fixing assembly comprises a spring 41, the spring 41 is provided with a hexagonal block 42, the hexagonal block 42 is in sliding connection with the hexagonal groove 4, the hexagonal block 42 is provided with a plug 43 on one side, the hexagonal column 12 is provided with a first insertion port 23 and a second insertion port 24 on one side, the plug 43 is detachably arranged on the first insertion port 23 and the second insertion port 24, the hexagonal block 42 is provided with a pull rod 45 on the other side, the hexagonal groove 4 is provided with a pull port 44 on the outer side, the pull rod 45 is in sliding connection with the pull port 44, that is, the pull rod 45 is pulled on the outer side, so that the spring 41 is retracted, the hexagonal block 42 and the plug 43 enter the hexagonal groove 4, when the support column 3 is retracted or supported on the ground, the plug 43 is respectively connected to the first insertion port 23 or the second insertion port 24, that is, the pull rod 45 is loosened, so that the spring 41 pushes the hexagonal block 42 and the plug 43, so that the plug 43 is inserted into the first insertion port 23 or the second insertion port 24, that is, the hexagonal column 12 and the support column 3 are fixed.

[0027] The utility model discloses a working principle is: through with the surveying instrument 1 is installed on the mounting seat 11, through electric telescopic link 13 drive mounting seat 11 and lift to adjust the height of surveying instrument 1 to the bottom is supported through support column 3, namely through surveying instrument 1 carries out the survey to the road, when a position survey is completed, through the inner hexagonal pipe 33 is slid down on the outside of hexagonal column 12, to drive slide strip 34 in slide rail 22 sliding, and through rack 35 and gear 31 meshing, to make gear 31 rotate, namely to support column 3 is collected, to make wheel 15 support on the ground, and staff only needs to push the device and moves, need not to disassemble the device, is more convenient to use, through the pull rod 45 is pulled on the outside to make spring 41 contract, and the hexagonal block 42 and plug 43 enter hexagonal groove 4, when support column 3 is collected or supports on the ground, and plug 43 is respectively docked first spigot 23 or second spigot 24, namely through loosening pull rod 45 to make spring 41 push hexagonal block 42 and plug 43, to make plug 43 insert first spigot 23 or second spigot 24, namely to the inner hexagonal pipe 33 and support column 3 are fixed.

[0028] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that: in the absence of the principles and purposes of the utility model, can carry out multiple changes, modification, replacement and variation to these embodiments, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A surveying device for urban road traffic planning and design, comprising a surveying instrument (1), a mounting seat (11), a hexagonal column (12), and a supporting column (3), wherein the surveying instrument (1) is mounted on the mounting seat (11), and characterized in that: The bottom of the hexagonal column (12) is provided with a base (14), the bottom of the base (14) is provided with wheels (15), the outer side of the upper base (14) is provided with a mounting groove (2), the outer side of the hexagonal column (12) is provided with an inner hexagonal tube (33), the bottom of the inner hexagonal tube (33) is provided with an adjusting assembly, the adjusting assembly is used for adjusting the support column (3), one side of the inner hexagonal tube (33) is provided with a hexagonal groove (4), the inside of the hexagonal groove (4) is provided with a fixing assembly, and the fixing assembly is used for fixing the inner hexagonal tube (33).

2. The surveying device for urban road traffic planning and design according to claim 1, characterized in that, The top of the hexagonal column (12) is provided with an electric telescopic rod (13), and the electric telescopic rod (13) is connected with a mounting seat (11).

3. The surveying device for urban road traffic planning and design of claim 1, wherein, The adjusting assembly comprises a sliding bar (34), the inside of the mounting groove (2) is provided with a sliding rail (22), and the sliding bar (34) is in sliding connection with the sliding rail (22).

4. The surveying device for urban road traffic planning and design of claim 3, wherein, The top of the support column (3) is provided with a gear (31), the outer side of the sliding bar (34) is provided with a rack (35), and the rack (35) is in meshing connection with the gear (31).

5. The surveying device for urban road traffic planning and design of claim 4, wherein, Both sides of the gear (31) are provided with rotating pins (32), the inside of the outer side of the mounting groove (2) is provided with rotating ports (21), and the rotating pins (32) are in movable connection with the rotating ports (21).

6. The surveying device for urban road traffic planning and design of claim 1, wherein, The fixing assembly comprises a spring (41), the spring (41) is provided with a hexagonal block (42), and the hexagonal block (42) is in sliding connection with the hexagonal groove (4).

7. The surveying device for urban road traffic planning and design of claim 6, wherein, One side of the hexagonal block (42) is provided with a plug (43), one side of the hexagonal column (12) is provided with a first plug opening (23) and a second plug opening (24), and the plug (43) is detachably arranged on the first plug opening (23) and the second plug opening (24).

8. The surveying device for urban road traffic planning and design of claim 7, wherein, The other side of the hexagonal block (42) is provided with a pull rod (45), the outer side of the hexagonal groove (4) is provided with a pull port (44), and the pull rod (45) is in sliding connection with the pull port (44).

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