Surveying and mapping low-cost detector capable of rapidly adjusting horizontal orientation

Abstract

The utility model relates to the technical field of surveying and mapping, in particular to a surveying and mapping low-cost detecting instrument capable of quickly adjusting the horizontal orientation, which comprises a triangular support, an open groove arranged at the near top end of the triangular support, a plurality of balls arranged inside the open groove, a bump arranged at the top end of the triangular support, and a rotating cylinder arranged at the top of the triangular support. A rotating groove is formed in the top end of the interior of the rotating cylinder, a groove is formed in the side wall of the inner side of the rotating cylinder, threaded cylinders are symmetrically arranged outside the limiting ring, threaded rods are arranged in the threaded cylinders, an extrusion pad is arranged at one end of each threaded rod, and the top end of the fixing column is connected with a fixing base. The problems that the orientation and height adjustment of the surveying and mapping detecting instrument is limited due to the fact that the whole detecting instrument is installed in a fixed mode, operators have to spend a large amount of time and energy to conduct manual adjustment in the scene where surveying and mapping directions or heights need to be adjusted frequently, and the mounting and dismounting processes of the surveying and mapping detecting instrument are complex are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping technical field, concretely to a surveying and mapping low -cost quick -adjusting level direction's detection instrument. BACKGROUND

[0002] In the field of surveying and mapping, the stability and flexibility of the detection instrument as a key equipment are crucial to ensure the accuracy and efficiency of surveying and mapping operation.

[0003] The traditional detection instrument is usually fixedly installed as a whole, which limits the adjustment of the direction and height of the surveying and mapping detection instrument. In the scene where the surveying and mapping direction or height needs to be frequently adjusted, the operator has to spend a lot of time and effort to manually adjust. The installation and disassembly process of the surveying and mapping detection instrument is also relatively complex.

[0004] Therefore, it is particularly important to design a surveying and mapping low -cost quick -adjusting level direction's detection instrument to change the above technical defects and improve the overall practicability. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a surveying and mapping low -cost quick -adjusting level direction's detection instrument to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A surveying and mapping low -cost quick -adjusting level direction's detection instrument, including triangle support, the near top of triangle support is equipped with slot, the inside of slot is equipped with a plurality of ball, the top of triangle support is equipped with lug, the top of triangle support is equipped with rotating cylinder, the inside top of rotating cylinder is equipped with rotating slot, the inner side wall of rotating cylinder is equipped with recess, the bottom of rotating cylinder is equipped with limit ring, the outside of limit ring is equipped with screw thread cylinder against symmetry, the inside of screw thread cylinder is equipped with threaded rod, one end of threaded rod is equipped with extrusion pad, the outside top of rotating cylinder is equipped with fixed column, the top of fixed column is connected fixed seat;

[0008] The inside of fixed seat is equipped with a plurality of limit plates, limit block is equipped between every two limit plates, the near center of limit plate and limit block is equipped with avoiding hole, the top of limit block is fixedly connected support plate, the top of support plate is fixedly connected surveying and mapping detection instrument, the inside of avoiding hole is equipped with limit rod, one end of limit rod is equipped with screw thread groove, the outside of screw thread groove is equipped with nut;

[0009] The bottom of triangle support is equipped with support cylinder, support cylinder is fixedly connected spherical seat, the inside of spherical seat is equipped with spherical rod, one end of spherical rod is equipped with support pad.

[0010] As the preferred scheme of the utility model, the groove is matched with the slot, is used for limiting the position of the ball, and the rotating cylinder can rotate along the central axis of the triangular support.

[0011] As the preferred scheme of the utility model, the limiting ring is fixedly connected with the rotating cylinder, the fixed column is fixedly connected with the fixed seat, and the rotating cylinder is externally provided with an anti-skid groove.

[0012] As the preferred scheme of the utility model, the limiting plate is matched with the limiting block, is embeddedly connected, one end of the limiting rod is provided with a twisting block, the longitudinal section area of the twisting block is greater than that of the avoiding hole, and the limiting rod is matched with the avoiding hole.

[0013] As the preferred scheme of the utility model, the support cylinder is fixed in position with the triangular support through bolts, and the bottom of the support pad is provided with an anti-skid pad.

[0014] As the preferred scheme of the utility model, the surface of the ball is coated with a wear-resistant layer made of high-hardness alloy material, so that the wear resistance and service life of the ball are increased, and friction noise is reduced.

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

[0016] 1、The utility model discloses a low -cost can fast adjusting level direction's detection instrument for surveying and mapping is set up, utilize the structure of limiting ring, groove, screw thread cylinder, screw rod, extrusion pad, fixed column, fixed seat, limiting plate, limiting block, avoiding hole, support plate, through the support cylinder and spherical seat fine adjustment and fixed position of triangular support that are set up, rotate support pad and realize primary stabilization, utilize the structure of ball and rotating cylinder in the slot, realize the smooth rotation of surveying and mapping detection instrument, adjust direction after with screw rod fixed, fixed seat is in, through limiting plate, limiting block and limiting rod and nut locking mechanism, can install and remove surveying and mapping detection instrument, realize stable support, fixed and orientation adjustment, low in cost, ensure surveying and mapping high -efficient accurate, the whole detection instrument is often used fixed installation, leading to the orientation and height adjustment of surveying and mapping detection instrument is limited, in the scene that needs frequently adjusting surveying and mapping direction or height, the operator has to spend a lot of time and energy and carries out manual adjustment, and the installation and dismounting process of surveying and mapping detection instrument is also relatively complex. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the overall structural diagram of the utility model;

[0018] Fig. 2 It is the overall detail schematic diagram of the utility model;

[0019] Fig. 3The utility model discloses a support pad assembly.

[0020] In the drawing: 1, triangular support; 101, slot; 102, ball; 103, protruding block; 104, rotating cylinder; 105, rotating slot; 106, recess; 107, limiting ring; 108, threaded cylinder; 109, threaded rod; 110, extrusion pad; 111, fixed column; 2, fixed seat; 201, limiting plate; 202, limiting block; 203, avoiding hole; 204, support plate; 205, surveying and mapping detector; 206, limiting rod; 207, threaded slot; 208, nut; 3, support cylinder; 301, spherical seat; 302, spherical rod; 303, support pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings. 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.

[0022] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the utility model are given. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right" and the like are used for explanation purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] Embodiments, please see Figs. 1-3 The utility model provides a technical scheme:

[0026] The utility model provides a low cost can be adjusted level direction of surveying and mapping probe, including triangular support 1, the near top of triangular support 1 is equipped with slot 101, the inside of slot 101 is equipped with a plurality of ball 102, the top of triangular support 1 is equipped with lug 103, the top of triangular support 1 is equipped with rotating cylinder 104, the inside top of rotating cylinder 104 is equipped with rotation slot 105, the inside lateral wall of rotating cylinder 104 is equipped with recess 106, the bottom of rotating cylinder 104 is equipped with limit ring 107, the outside of limit ring 107 is equipped with screw cylinder 108, the inside of screw cylinder 108 is equipped with threaded rod 109, one end of threaded rod 109 is equipped with extrusion pad 110, the outside top of rotating cylinder 104 is equipped with fixed column 111, the top of fixed column 111 is connected fixed seat 2, the inside of fixed seat 2 is equipped with a plurality of limit plate 201, the limit block 202 is equipped between every two limit plate 201, the near center of limit plate 201, limit block 202 is equipped with the avoidance hole 203, the top of limit block 202 is fixedly connected support plate 204, the top of support plate 204 is fixedly connected surveying and mapping probe 205, the inside of avoidance hole 203 is equipped with limit rod 206, one end of limit rod 206 is equipped with screw groove 207, the outside of screw groove 207 is equipped with nut 208, the bottom of triangular support 1 is equipped with support cylinder 3, support cylinder 3 fixedly connected spherical seat 301, the inside of spherical seat 301 is equipped with spherical rod 302, one end of spherical rod 302 is equipped with support pad 303, through its triangular support 1 bottom support cylinder 3 and spherical seat 301 structure, specifically can utilize bolt fine adjustment support cylinder 3's position, after utilizing bolt fixedly, rotate support pad 303 to the appropriate position simultaneously, realize the preliminary stable support, then utilize the ball 102 in the slot 101 near the top of triangular support 1, cooperate the recess 106 of rotating cylinder 104 and the adaptation of lug 103 and rotation slot 105, realize the 360 degrees smooth rotation of rotating cylinder 104 and the surveying and mapping probe 205 borne by the top fixed seat 2, adjust the direction of surveying and mapping conveniently, after rotating to the appropriate position, utilize threaded rod 109 to limit the position of rotating cylinder 104, in fixed seat 2, through the embedded connection of limit plate 201 and limit block 202, and the locking mechanism of limit rod 206 and nut 208 that passes through avoidance hole 203, can install and detach surveying and mapping probe 205, realize the stable support and fixed of whole probe on different terrain and the adjustment of different direction, the overall cost is lower, ensure the high efficiency and accuracy of surveying and mapping operation,

[0027] The groove 106 is matched with the slot 101, and is used for limiting the position of the ball 102, and the rotating cylinder 104 can rotate along the central axis of the triangular support 1, the convex block 103 is matched with the rotating groove 105, the limiting ring 107 is fixedly connected with the rotating cylinder 104, the fixed column 111 is fixedly connected with the fixed seat 2, the outer portion of the rotating cylinder 104 is provided with an anti-skid groove, the top surveying instrument is rotated by rotating the rotating cylinder 104, the orientation of the surveying instrument can be adjusted without moving the whole, the limiting plate 201 is matched with the limiting block 202 in an embedded mode, one end of the limiting rod 206 is provided with a twisting block, the longitudinal sectional area of the twisting block is greater than that of the avoiding hole 203, the limiting rod 206 is matched with the avoiding hole 203, the position of the surveying instrument is fixed by the engagement between the limiting block and the limiting plate and the limiting of the threaded rod, the position of the surveying instrument is locked, the position of the supporting cylinder 3 and the triangular support 1 is fixed by bolts, the bottom of the supporting pad 303 is provided with an anti-skid pad, the position of the supporting cylinder 3 is finely adjusted, the surface of the ball 102 is coated with a wear-resistant layer made of high-hardness alloy material, the wear resistance and service life of the ball 102 are improved, the friction noise is reduced, and the service life of the ball is prolonged.

[0028] The working process of the utility model is as follows: when the surveying instrument is used, first of all, the position of the supporting cylinder 3 at the bottom of the triangular support 1 is finely adjusted by bolts, and then the position is fixed by bolts, and the supporting pad 303 is rotated to the appropriate position, the preliminary stable support is realized, then the ball 102 in the slot 101 near the top end of the triangular support 1 is used, the groove 106 of the rotating cylinder 104 and the matching of the convex block 103 and the rotating groove 105 are matched, the 360-degree smooth rotation of the rotating cylinder 104 and the surveying instrument 205 carried by the fixed seat 2 at the top is realized, the surveying direction is adjusted, and the position of the rotating cylinder 104 is limited by the threaded rod 109 after being rotated to the appropriate position, the position of the surveying instrument 205 can be installed and removed by the embedded connection of the limiting plate 201 and the limiting block 202 and the locking mechanism of the limiting rod 206 and the nut 208 in the fixed seat 2, the stable support and fixation of the whole surveying instrument on different terrains and the adjustment of different orientations are realized, the overall cost is low, and the efficiency and accuracy of surveying work are ensured.

[0029] The standard parts used in the application file can be purchased from the market, the machinery, parts and equipment adopt conventional models in the prior art, the surveying instrument and the triangular support are mature existing devices, and therefore the principles and working modes are not described in detail.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surveying instrument with low cost and fast adjustable horizontal orientation, comprising a triangular support (1), characterized in that: The proximal end of the triangular support (1) is provided with a slot (101), the inside of the slot (101) is provided with a plurality of balls (102), the top end of the triangular support (1) is provided with a protrusion (103), the top of the triangular support (1) is provided with a rotating cylinder (104), the inside top end of the rotating cylinder (104) is provided with a rotating slot (105), the inner side wall of the rotating cylinder (104) is provided with a groove (106), the bottom of the rotating cylinder (104) is provided with a limiting ring (107), the outside of the limiting ring (107) is symmetrically provided with a threaded cylinder (108), the inside of the threaded cylinder (108) is provided with a threaded rod (109), one end of the threaded rod (109) is provided with a extrusion pad (110), the outside top end of the rotating cylinder (104) is provided with a fixed column (111), the top end of the fixed column (111) is connected with a fixed seat (2); The inside of the fixed seat (2) is provided with a plurality of limiting plates (201), a limiting block (202) is arranged between every two limiting plates (201), the proximal center of the limiting plate (201) and the limiting block (202) is provided with an avoiding hole (203), the top end of the limiting block (202) is fixedly connected with a supporting plate (204), the top of the supporting plate (204) is fixedly connected with a surveying and mapping detector (205), the inside of the avoiding hole (203) is penetrated by a limiting rod (206), one end of the limiting rod (206) is provided with a threaded groove (207), the outside of the threaded groove (207) is provided with a nut (208); The bottom of the triangular support (1) is provided with a supporting cylinder (3), the supporting cylinder (3) is fixedly connected with a spherical seat (301), the inside of the spherical seat (301) is provided with a spherical rod (302), one end of the spherical rod (302) is provided with a supporting pad (303).

2. The low-cost, quickly adjustable horizontal orientation probe of claim 1, wherein: The groove (106) and the slot (101) are matched, which is used for limiting the position of the ball (102), and the rotating cylinder (104) can rotate along the central axis of the triangular support (1), the protrusion (103) and the rotating slot (105) are matched.

3. The low-cost, quickly adjustable horizontal orientation surveying probe of claim 1, wherein: The limiting ring (107) and the rotating cylinder (104) are fixedly connected, the fixed column (111) and the fixed seat (2) are fixedly connected, and the outside of the rotating cylinder (104) is provided with an anti-skid groove.

4. The low-cost, quickly adjustable horizontal orientation surveying probe of claim 1, wherein: The limiting plate (201) and the limiting block (202) are matched and are embeddedly connected, one end of the limiting rod (206) is provided with a twisting block, the longitudinal sectional area of the twisting block is larger than that of the avoiding hole (203), and the limiting rod (206) and the avoiding hole (203) are matched.

5. The low cost, quickly adjustable horizontal orientation surveying probe of claim 1, wherein: The supporting cylinder (3) and the triangular support (1) are fixed in position by bolts, and the bottom of the supporting pad (303) is provided with an anti-skid pad.

6. The low cost, quickly adjustable horizontal orientation surveying probe of claim 1, wherein: The surface of the ball (102) is coated with a wear-resistant layer made of high-hardness alloy material, which is used for increasing the wear resistance and service life of the ball (102) and reducing friction noise.

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