Adjusting mechanism of surveying and mapping instrument for engineering

Abstract

The utility model relates to the technical field of surveying instruments, and provides an engineering surveying instrument adjusting mechanism which comprises a fixing seat, a surveying assembly is arranged at the top of the fixing seat, and an adjusting assembly is arranged at the bottom of the fixing seat. Through the arrangement of the fixing part, the shell part and the supporting part, the supporting inner rods are pulled by a proper length from the interior of the supporting shell and then are fixed through tightening screws, and after the supporting inner rods in four directions are adjusted, the supporting inner rods are supported on the ground through the supporting legs, so that the connecting base is kept in a proper horizontal range; a placement part and a moving part are arranged, when moving is needed, the position of a connecting bolt in an open groove is adjusted, so that supporting legs are placed in a placement groove, and the supporting legs are taken out and placed on the ground during surveying and mapping, so that the supporting legs can be conveniently moved; the effects of facilitating movement and not influencing surveying and mapping stability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping instrument technical field more specifically, the utility model relates to a kind of surveying and mapping instrument adjusting mechanism for engineering. BACKGROUND

[0002] Surveying and mapping instrument is a kind of data acquisition, processing, output etc. Instrument and device designed and manufactured for surveying and mapping operation, including the various orientation, ranging, angle measurement, height measurement, mapping and photogrammetry etc. Instrument needed in measurement work in planning and design, construction and management stage in engineering construction.

[0003] Through the search, the existing patent (announcement number: CN214580246U) discloses an engineering surveying and mapping instrument adjusting device, including equipment box, the upper end of the equipment box is fixed with mounting plate, the upper end of the mounting plate is installed with rotary adjusting device, the rotary adjusting device is installed with organism, the equipment box is rotationally connected with three support rods at equal intervals, the equipment box is equipped with lifting mechanism. The utility model can be adjusted by the use of adjusting mechanism, lifting mechanism and rotary adjusting device, the support angle and support distance of three support rods can be adjusted according to the ruggedness of road surface by adjusting mechanism, the surveying and mapping position of surveying and mapping instrument can be adjusted by adjusting the support angle and support distance of three support rods, so that it reaches horizontal position, the height and surveying and mapping direction of surveying and mapping instrument can be adjusted by the use of lifting mechanism and adjusting mechanism, so that the surveying and mapping effect of surveying and mapping instrument can be guaranteed, and the stability of surveying and mapping instrument is improved.

[0004] But in the above scheme, there is still certain deficiency, when surveying and mapping, ground inevitably has certain slope situation, does not carry out adjustment directly carries out surveying and mapping, it will form greater influence to surveying and mapping data, while surveying and mapping device is relatively large, it is inconvenient in the process of moving.

[0005] Therefore, the utility model provides a kind of surveying and mapping instrument adjusting mechanism for engineering. UTILITY MODEL CONTENT

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of surveying and mapping instrument adjusting mechanism for engineering, to solve the problem that when surveying and mapping, ground inevitably has certain slope situation, does not carry out adjustment directly carries out surveying and mapping, it will form greater influence to surveying and mapping data, while surveying and mapping device is relatively large, it is inconvenient in the process of moving.

[0007] In order to solve the above technical problems, the utility model provides technical scheme as follows: Engineering surveying instrument adjusting mechanism, including fixed base, the top of fixed base is provided with surveying component, is used for surveying, the bottom of fixed base is provided with adjusting component, is used for height angle adjusting.

[0008] Preferably, the surveying component includes a fixed frame, a surveying instrument, the fixed frame is fixedly installed on the top of the fixed base, and the surveying instrument is fixedly installed in the fixed frame.

[0009] Preferably, the adjusting component includes a fixed part, a housing part, a support part, a placing part and a moving part, the fixed part is fixedly connected to the bottom of the fixed base, the housing part is fixedly installed on the side end of the fixed part, the support part is fixedly installed in the housing part, the placing part is connected to the outer surface of the support part, and the moving part is fixedly installed at the bottom of the placing part.

[0010] Preferably, the fixed part includes a connecting base, a connecting block and a connecting shaft, the connecting base is fixedly connected to the bottom of the fixed base, the connecting block is fixedly connected to the side end of the connecting base, and the connecting shaft is fixedly installed in the connecting block.

[0011] Preferably, the housing part includes a support housing, an opening and a tightening screw, the support housing is sleeved on the outer surface of the connecting shaft, the opening is formed in the outer surface of the support housing, and the tightening screw is fixedly installed in the opening.

[0012] Preferably, the support part includes a support inner rod, a slot and a support leg, the support inner rod is fixedly installed in the support housing, the slot is formed in the outer surface of the support inner rod, and the support leg is fixedly connected to the bottom of the support inner rod.

[0013] Preferably, the placing part includes a placing housing, a placing slot and a connecting bolt, the placing housing is connected to the slot through the connecting bolt, and the placing slot is formed in the placing housing.

[0014] Preferably, the moving part includes a connecting frame and a moving wheel, the connecting frame is fixedly installed at the bottom of the placing housing, and the moving wheel is fixedly installed in the connecting frame.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a fixed part, shell part, support part are set up, when surveying and mapping, come to the surveying and mapping place, according to whether the ground is stable, and the height that needs, will support inner rod pull the length of being suitable from support shell inside, through the screw that tightens fixed, after adjusting four directions'support inner rod, through the support leg support on the ground, make the connecting base keep in the suitable level, reached according to the effect of the different position of surveying and mapping that adjusted to suitable surveying and mapping.

[0017] The utility model discloses a place part, moving part are set up, when surveying or going to the surveying place, because the whole equipment is heavy, can move through the moving wheel, but when some slope, the moving wheel will slide away, lead to surveying and mapping instability, through the placing groove of placing shell inside, when needing to move, adjust the position of connecting bolt in the slot, make the support leg place in the placing groove, when surveying and mapping then take out the support leg and place on the ground, reached the effect of convenient movement while not affecting surveying and mapping stability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is surveying and mapping subassembly structure schematic diagram of the utility model;

[0020] Figure 3 It is the adjusting subassembly structure schematic diagram of the utility model;

[0021] Figure 4 It is the place part, moving part structure schematic diagram of the utility model.

[0022] REFERENCE NUMERALS

[0023] 1, fixed seat;2, surveying and mapping subassembly;21, fixed frame;22, surveying and mapping appearance;3, adjusting subassembly;31, fixed part;311, connecting base;312, connecting block;313, connecting shaft;32, shell part;321, support shell;322, opening;323, screw that tightens;33, support part;331, support inner rod;332, slot;333, support leg;34, place part;341, placing shell;342, placing groove;343, connecting bolt;35, moving part;351, connecting frame;352, moving wheel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with 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 are involved in the protection scope of the utility model. Embodiments

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 : the adjusting mechanism of the surveying and mapping instrument for engineering comprises a fixed seat 1, the top of the fixed seat 1 is provided with a surveying and mapping assembly 2 for surveying and mapping, and the bottom of the fixed seat 1 is provided with an adjusting assembly 3 for height and angle adjustment.

[0026] Specifically, the surveying and mapping assembly 2 comprises a fixing frame 21 and a surveying and mapping instrument 22, the fixing frame 21 is fixedly installed at the top of the fixed seat 1, and the surveying and mapping instrument 22 is fixedly installed in the fixing frame 21, the adjusting assembly 3 comprises a fixing component 31, a shell component 32 and a supporting component 33, the fixing component 31 is fixedly connected to the bottom of the fixed seat 1, the shell component 32 is fixedly installed at the side end of the fixing component 31, and the supporting component 33 is fixedly installed in the shell component 32.

[0027] Further, the fixing component 31 comprises a connecting base 311, a connecting block 312 and a connecting shaft 313, the connecting base 311 is fixedly connected to the bottom of the fixed seat 1, the connecting block 312 is fixedly connected to the side end of the connecting base 311, and the connecting shaft 313 is fixedly installed in the connecting block 312.

[0028] Still further, the shell component 32 comprises a supporting shell 321, a hole 322 and a tightening screw 323, the supporting shell 321 is sleeved on the outer surface of the connecting shaft 313, the hole 322 is formed in the outer surface of the supporting shell 321, and the tightening screw 323 is fixedly installed in the hole 322.

[0029] Finally, the supporting component 33 comprises a supporting inner rod 331, a slot 332 and a supporting leg 333, the supporting inner rod 331 is fixedly installed in the supporting shell 321, the slot 332 is formed in the outer surface of the supporting inner rod 331, and the supporting leg 333 is fixedly connected to the bottom of the supporting inner rod 331.

[0030] In the embodiment, when surveying and mapping, after arriving at a surveying and mapping site, according to whether the ground is stable and the required height, the supporting inner rod 331 is pulled out from the inside of the supporting shell 321 to a proper length, then fixed by the tightening screw 323, and after adjusting the supporting inner rods 331 in four directions, the supporting leg 333 is supported on the ground, so that the connecting base 311 is kept in a proper horizontal plane. Embodiments

[0031] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 : the adjusting assembly 3 further comprises a placing component 34 and a moving component 35.

[0032] Specifically, the placing component 34 is connected to the outer surface of the supporting component 33, and the moving component 35 is fixedly installed at the bottom of the placing component 34.

[0033] Further, the placing component 34 comprises a placing shell 341, a placing groove 342 and connecting bolts 343, the placing shell 341 is connected to the inside of the slot 332 through the connecting bolts 343, and the placing groove 342 is opened in the inside of the placing shell 341.

[0034] Still further, the moving component 35 comprises a connecting frame 351 and moving wheels 352, the connecting frame 351 is fixedly installed at the bottom of the placing shell 341, and the moving wheels 352 are fixedly installed in the inside of the connecting frame 351.

[0035] In this embodiment, when surveying or going to the surveying site, the overall device is heavy, and the moving wheels 352 can move, but when on some slopes, the moving wheels 352 will slide away, resulting in unstable surveying, through the placing groove 342 in the inside of the placing shell 341, when moving is needed, the position of the connecting bolts 343 in the slot 332 is adjusted, so that the supporting legs 333 are placed in the inside of the placing groove 342, and when surveying, the supporting legs 333 are taken out and placed on the ground.

[0036] The working process of the utility model is as follows:

[0037] When surveying, after coming to the surveying site, according to whether the ground is stable and the height needed, the supporting inner rod 331 is pulled out from the inside of the supporting shell 321 to a proper length, then fixed through the tightening screw 323, after adjusting the supporting inner rods 331 in four directions, the supporting legs 333 are supported on the ground, so that the connecting base 311 is kept in a proper horizontal plane, when surveying or going to the surveying site, the overall device is heavy, and the moving wheels 352 can move, but when on some slopes, the moving wheels 352 will slide away, resulting in unstable surveying, through the placing groove 342 in the inside of the placing shell 341, when moving is needed, the position of the connecting bolts 343 in the slot 332 is adjusted, so that the supporting legs 333 are placed in the inside of the placing groove 342, and when surveying, the supporting legs 333 are taken out and placed on the ground.

[0038] Finally should be explained a few points is: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0039] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0040] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. An adjustment mechanism for engineering surveying instruments comprising a fixed seat (1), characterised in that, The top of the fixed seat (1) is provided with a surveying component (2) for surveying, and the bottom of the fixed seat (1) is provided with an adjusting component (3) for height angle adjustment.

2. An adjustment mechanism for engineering surveying instruments as claimed in claim 1, wherein, The surveying component (2) comprises a fixing frame (21) and a surveying instrument (22), wherein the fixing frame (21) is fixedly installed on the top of the fixed seat (1), and the surveying instrument (22) is fixedly installed in the fixing frame (21).

3. An adjustment mechanism for an engineering surveying instrument according to claim 2, wherein The adjusting component (3) comprises a fixing part (31), a shell part (32), a supporting part (33), a placing part (34) and a moving part (35), wherein the fixing part (31) is fixedly connected to the bottom of the fixed seat (1), the shell part (32) is fixedly installed at the side end of the fixing part (31), the supporting part (33) is fixedly installed in the shell part (32), the placing part (34) is connected to the outer surface of the supporting part (33), and the moving part (35) is fixedly installed at the bottom of the placing part (34).

4. An adjustment mechanism for an engineering surveying instrument according to claim 3, wherein The fixing part (31) comprises a connecting base (311), a connecting block (312) and a connecting shaft (313), wherein the connecting base (311) is fixedly connected to the bottom of the fixed seat (1), the connecting block (312) is fixedly connected to the side end of the connecting base (311), and the connecting shaft (313) is fixedly installed in the connecting block (312).

5. An adjustment mechanism for an engineering surveying instrument according to claim 4, wherein, The shell part (32) comprises a supporting shell (321), a hole (322) and a tightening screw (323), wherein the supporting shell (321) is sleeved on the outer surface of the connecting shaft (313), the hole (322) is formed in the outer surface of the supporting shell (321), and the tightening screw (323) is fixedly installed in the hole (322).

6. An adjustment mechanism for an engineering surveying instrument according to claim 5, wherein The supporting part (33) comprises a supporting inner rod (331), a slot (332) and a supporting leg (333), wherein the supporting inner rod (331) is fixedly installed in the supporting shell (321), the slot (332) is formed in the outer surface of the supporting inner rod (331), and the supporting leg (333) is fixedly connected to the bottom of the supporting inner rod (331).

7. An adjustment mechanism for an engineering surveying instrument according to claim 6, wherein The placing part (34) comprises a placing shell (341), a placing slot (342) and a connecting bolt (343), wherein the placing shell (341) is connected to the inside of the slot (332) through the connecting bolt (343), and the placing slot (342) is formed in the inside of the placing shell (341).

8. An adjustment mechanism for an engineering surveying instrument according to claim 7, wherein, The moving part (35) comprises a connecting frame (351) and a moving wheel (352), wherein the connecting frame (351) is fixedly installed at the bottom of the placing shell (341), and the moving wheel (352) is fixedly installed in the connecting frame (351).

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