Exploration positioning surveying and mapping device

Abstract

The utility model provides an exploration positioning surveying and mapping device, and relates to the technical field of surveying and mapping devices. The device body is provided with an auxiliary bearing cylinder in the vertical direction, threads are formed in the inner circumference of the auxiliary bearing cylinder, threads are formed in the outer circumference of the auxiliary bearing cylinder, three limiting grooves which are through inside and outside are formed in the end face of the bottom of the auxiliary bearing cylinder in an annular array mode, and fixing holes are formed in the two side walls of the limiting grooves of the auxiliary bearing cylinder. The outer circumference of the auxiliary bearing cylinder is provided with a folding and unfolding limiting cylinder in the vertical direction through a thread, and the inner circumference of the folding and unfolding limiting cylinder is provided with a thread, so that the auxiliary bearing cylinder is conveniently installed on the supporting cylindrical rod through the thread to bear the folding and unfolding limiting cylinder and the auxiliary supporting rod, and the auxiliary supporting rod is conveniently placed on the cement ground for use; the problems that due to the fact that the lower end of a supporting rod is of a conical head structure, the device cannot be placed on the cement ground for use, and auxiliary measures are inconvenient to add on the device so that the device can be placed on the cement ground for use are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to surveying and mapping device technical field, especially relate to a kind of surveying and mapping device. BACKGROUND

[0002] Surveying and mapping device,‌It is a kind of surveying tool for surveying and mapping device in field surveying and mapping engineering positioning point, mainly used to guide construction and engineering after completion Surveying and mapping point plane coordinate and elevation, for example, RTK measuring instrument utilizes satellite signal to carry out three-dimensional coordinate measurement, can obtain real-time high-precision position information, and this device is widely used in land surveying, construction engineering, hydrogeology and railway geology and other fields.

[0003] Based on the above, the inventor finds that the existing surveying and mapping device has the following disadvantages:

[0004] 1、The lower end of support rod is conical head structure, so that the device cannot be placed on cement ground for use, and it is inconvenient to install auxiliary measures on the device to enable the device to be placed on cement ground for use;

[0005] 2、Telescopic rod is adjusted by pulling, and back-falling phenomenon is prone to occur during locking, and it is inconvenient to install adjusting measures on the device to enable telescopic rod to be self-locked after adjustment. UTILITY MODEL CONTENTS

[0006] In order to solve the above technical problems, the utility model provides a kind of surveying and mapping device, to solve the lower end of existing support rod conical head structure, so that the device cannot be placed on cement ground for use, and it is inconvenient to install auxiliary measures on the device to enable the device to be placed on cement ground for use;Telescopic rod is adjusted by pulling, and back-falling phenomenon is prone to occur during locking, and it is inconvenient to install adjusting measures on the device to enable telescopic rod to be self-locked after adjustment.

[0007] The purpose and function of the utility model surveying and mapping device are achieved by the following specific technical means:

[0008] The utility model provides a kind of exploration positioning surveying device, including device body;The device body is provided with the auxiliary bearing cylinder of up-down direction, the inside circumference of auxiliary bearing cylinder is equipped with thread, the outside circumference of auxiliary bearing cylinder is equipped with thread, the bottom end surface annular array of auxiliary bearing cylinder is equipped with three inside and outside through limiting grooves, the both sides wall of limiting groove of auxiliary bearing cylinder is equipped with fixed hole, the outside circumference of auxiliary bearing cylinder is equipped with the expansion limiting cylinder of up-down direction by thread, the inside circumference of expansion limiting cylinder is equipped with thread, the outside circumference annular array of expansion limiting cylinder is equipped with anti-skid groove, the bottom inside circumference of expansion limiting cylinder is equipped with circular table hole, the inside of limiting groove of auxiliary bearing cylinder is equipped with the auxiliary support rod of up-down direction by fixed shaft, auxiliary support rod lower end is provided with conical head, auxiliary support rod upper end is provided with hemispherical head with turnover hole.

[0009] Further, the annular groove of the telescopic cylindrical rod is equipped with the positioning receiver of up-down direction by thread.

[0010] Further, the inside of telescopic adjusting cylinder is equipped with the telescopic cylindrical rod of up-down direction by thread, the outside circumference of telescopic cylindrical rod is equipped with thread, the outside circumference left side of telescopic cylindrical rod is equipped with the strip slot of up-down direction, the top outside circumference of telescopic cylindrical rod is equipped with the annular groove of thread.

[0011] Further, the bearing ring groove of the support cylindrical rod is equipped with the telescopic adjusting cylinder of up-down direction by bearing, the inside circumference of telescopic adjusting cylinder is equipped with thread, the outside circumference annular array of telescopic adjusting cylinder is equipped with anti-skid groove, the bottom inside circumference of telescopic adjusting cylinder is equipped with bearing ring groove.

[0012] Further, the thread hole of the support cylindrical rod is equipped with the fixed rotation-stopping column of left-right direction inside, the right side of fixed rotation-stopping column is equipped with threaded column, the left end outside circumference of threaded column of fixed rotation-stopping column is equipped with limiting ring plate, the left end surface of threaded column of fixed rotation-stopping column is equipped with regular hexagonal prism.

[0013] Further, the lower end of the support cylindrical rod is provided with conical head, the top outside circumference of support cylindrical rod is equipped with bearing ring groove, the outside circumference of support cylindrical rod is equipped with thread.

[0014] Further, the inside circumference of auxiliary bearing cylinder is equipped with the support cylindrical rod of up-down direction by thread, the left side wall on the top of support cylindrical rod is equipped with the thread hole of left-right direction.

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

[0016] The auxiliary bearing cylinder is installed on the supporting cylindrical rod through threads to bear the folding limiting cylinder and the auxiliary supporting rod, which is convenient to place on the cement ground through the auxiliary supporting rod, solves the problem that the lower end of the supporting rod is a conical head structure, the device cannot be placed on the cement ground for use, and it is inconvenient to add auxiliary measures on the device to make the device can be placed on the cement ground for use.

[0017] The telescopic adjusting cylinder is installed on the supporting cylindrical rod through bearings to bear the telescopic cylindrical rod, the telescopic cylindrical rod is conveniently lifted and self-locked through threads, solves the problem that the telescopic rod is adjusted through pulling, is prone to back-falling phenomenon in the locking process, and it is inconvenient to add adjusting measures on the device to make the telescopic rod can be self-locked after adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the front view structural schematic diagram of the utility model.

[0019] Figure 2 is the disassembled structural schematic diagram of the utility model.

[0020] Figure 3 is the extension state schematic diagram of the telescopic cylindrical rod of the utility model.

[0021] Figure 4 is the unfolded state schematic diagram of the auxiliary supporting rod of the utility model.

[0022] Figure 5 is the assembly sectional view schematic diagram of the supporting cylindrical rod and the telescopic adjusting cylinder of the utility model.

[0023] Figure 6 is the unfolded sectional view schematic diagram of the auxiliary supporting rod of the utility model.

[0024] In the drawing: 1, device body; 2, auxiliary bearing cylinder; 3, folding limiting cylinder; 4, auxiliary supporting rod; 5, supporting cylindrical rod; 6, fixed rotation-stopping column; 7, telescopic adjusting cylinder; 8, telescopic cylindrical rod; 9, positioning receiver. DETAILED DESCRIPTION

[0025] The embodiment of the present application is further described in detail below in combination with the drawings and examples.

[0026] Example one:

[0027] As shown in the accompanying drawings: Figure 1 to the accompanying drawings: Figure 6 :

[0028] The utility model provides a kind of exploration positioning surveying and mapping device, including device body 1;Device body 1 is provided with the auxiliary bearing cylinder 2 of up-down direction, it is convenient to carry out bearing to the expansion limiting cylinder 3 and auxiliary support rod 4, thread is opened in the inside circumference of auxiliary bearing cylinder 2, it is convenient for supporting cylinder rod 5 to be installed by thread, thread is opened in the outside circumference of auxiliary bearing cylinder 2, it is convenient for expansion limiting cylinder 3 to be installed by thread, three inside and outside through limit grooves are opened in the bottom end face annular array of auxiliary bearing cylinder 2, it is convenient for auxiliary support rod 4 to be inserted limit, fixed hole is opened in the both sides wall of the limit groove of auxiliary bearing cylinder 2, it is convenient for auxiliary support rod 4 to be installed by fixed shaft, the outside circumference of auxiliary bearing cylinder 2 is installed with the expansion limiting cylinder 3 of up-down direction by thread, it is convenient for the expansion position of auxiliary support rod 4 to be limited, thread is opened in the inside circumference of expansion limiting cylinder 3, it is convenient for being installed by thread, anti-skid groove is arranged in the outside circumference annular array of expansion limiting cylinder 3, it is convenient for rotating anti-skid, round table hole is opened in the inside circumference of the bottom of expansion limiting cylinder 3, it is convenient for the unfolding angle of auxiliary support rod 4 to mutually fit, the limit groove inside of auxiliary bearing cylinder 2 is installed with the auxiliary support rod 4 of up-down direction by fixed shaft, it is convenient for auxiliary support rod 4 to be turned over and expand, auxiliary support rod 4 lower end is provided with conical head, it is convenient for being contacted with ground, auxiliary support rod 4 upper end is provided with the hemispherical head with turnover hole, it is convenient for being installed and turned over and expand by fixed shaft, the inside circumference of auxiliary bearing cylinder 2 is installed with the supporting cylinder rod 5 of up-down direction by thread, it is convenient for carrying the load of each component, thread hole is opened in the left side wall on the top of supporting cylinder rod 5, it is convenient for fixed stopper column 6 to be installed by thread.

[0029] The supporting cylindrical rod 5 is provided with a conical head at the lower end, facilitating insertion into the soil ground, the outer periphery of the top of the supporting cylindrical rod 5 is provided with a bearing ring groove, facilitating bearing mounting of the telescopic adjusting cylinder 7, the outer periphery of the middle of the supporting cylindrical rod 5 is provided with a thread, facilitating threaded mounting of the auxiliary bearing cylinder 2, the inside of the thread hole of the supporting cylindrical rod 5 is mounted with a left-right direction fixed rotation-stopping column 6, facilitating rotation-stopping of the telescopic cylindrical rod 8, the right side of the fixed rotation-stopping column 6 is provided with a threaded column, facilitating threaded mounting, the outer periphery of the left end of the threaded column of the fixed rotation-stopping column 6 is provided with a limiting ring plate, facilitating installation limiting, the left end surface of the threaded column of the fixed rotation-stopping column 6 is provided with a regular hexagonal prism, facilitating tool-driven dismounting, the telescopic adjusting cylinder 7 of the upper and lower direction is mounted on the bearing ring groove of the supporting cylindrical rod 5 through a bearing, facilitating bearing rotation of the telescopic adjusting cylinder 7, the inner periphery of the telescopic adjusting cylinder 7 is provided with a thread, facilitating threaded mounting of the telescopic cylindrical rod 8, the outer periphery of the telescopic adjusting cylinder 7 is annularly provided with an anti-skid groove, facilitating rotation anti-skid, the bottom of the telescopic adjusting cylinder 7 is provided with a bearing ring groove in the inner periphery, facilitating bearing mounting, the telescopic cylindrical rod 8 of the upper and lower direction is mounted in the telescopic adjusting cylinder 7 through a thread, facilitating telescopic engagement of the telescopic cylindrical rod 8 through a thread, the outer periphery of the telescopic cylindrical rod 8 is provided with a thread, facilitating threaded mounting of the telescopic adjusting cylinder 7, the outer periphery of the left side of the telescopic cylindrical rod 8 is provided with a strip-shaped groove of the upper and lower direction, facilitating insertion of the fixed rotation-stopping column 6 into the strip-shaped groove to rotation-stop the telescopic cylindrical rod 8, the top of the telescopic cylindrical rod 8 is provided with a threaded annular groove in the outer periphery, facilitating threaded mounting of the positioning receiver 9, the telescopic cylindrical rod 8 is provided with the positioning receiver 9 of the upper and lower direction on the annular groove through a thread, facilitating reception of exploration positioning signals, the bottom end surface of the positioning receiver 9 is provided with an inner thread cylinder of the upper and lower direction in the center, facilitating threaded mounting of the telescopic cylindrical rod 8.

[0030] The specific use mode and role of the embodiment are as follows:

[0031] In the utility model, as shown in Figure 1 , the device body 1 is in a state of use in the soil ground, at this time, the auxiliary supporting rod 4 is in a retracted state, and the folding and limiting cylinder 3 is lowered to limit the turning position of the auxiliary supporting rod 4, thereby preventing the auxiliary supporting rod 4 from being unfolded when the device body 1 is used, and the auxiliary supporting rod 4 is in the middle position of the supporting cylindrical rod 5, thereby facilitating insertion of the lower end of the supporting cylindrical rod 5 into the soil ground, as shown in Figure 1 , when the telescopic cylindrical rod 8 is extended and adjusted, the telescopic adjusting cylinder 7 and the telescopic cylindrical rod 8 are rotated and engaged through a thread, so that the telescopic cylindrical rod 8 is raised through thread engagement, and the positioning receiver 9 is raised synchronously through the telescopic cylindrical rod 8, as shown in Figure 3 , after the telescopic cylindrical rod 8 is adjusted to the position, the rotation of the telescopic adjusting cylinder 7 is stopped, so that the telescopic cylindrical rod 8 is self-locked through the self-locking property of the thread, as shown in Figure 1As shown, when the device body 1 is used on the cement ground, hold the auxiliary support rod 4 to keep the auxiliary bearing cylinder 2 stationary, rotate the folding limiting cylinder 3 to engage with the auxiliary bearing cylinder 2, make the folding limiting cylinder 3 rise through the thread engagement, thus make the folding limiting cylinder 3 release the complete anti-rolling of the auxiliary support rod 4, turn the lower end of the auxiliary support rod 4 outward to determine the unfolding angle, as shown in Figure 6 As shown, the greater the rising distance of the folding limiting cylinder 3, the greater the unfolding angle of the auxiliary support rod 4, then rotate the auxiliary bearing cylinder 2 through the thread engagement with the support cylinder rod 5, make the auxiliary bearing cylinder 2 descend through the thread engagement, make the lower end of the support cylinder rod 5 separate from the ground, make the lower end of the auxiliary support rod 4 contact the ground, as shown in Figure 4 As shown, thus realize the placement and use of the device body 1 on the cement ground.

[0032] Example two:

[0033] The difference from example one is that the outer circumferential surface of the upper part of the support cylinder rod 5 can also be provided with a frosted surface, thus increasing the friction between the outer circumferential surface of the upper part of the support cylinder rod 5 and the hand, preventing the phenomenon of slipping hands from appearing on the outer circumferential surface of the upper part of the support cylinder rod 5.

[0034] Example three:

[0035] The difference from example one is that the regular hexagonal prism of the fixed anti-rotation column 6 can also be provided with a regular heptagonal prism, thus making the fixed anti-rotation column 6 need to be rotated through a special tool matched with the regular heptagonal prism, preventing non-workers from rotating and disassembling the fixed anti-rotation column 6.

Claims

1. An exploration and positioning mapping device, characterized in that: The device includes a main body (1); the main body (1) is provided with an auxiliary support cylinder (2), the inner circumference of the auxiliary support cylinder (2) is threaded, the outer circumference of the auxiliary support cylinder (2) is threaded, the bottom end face of the auxiliary support cylinder (2) is provided with three through-hole limiting grooves, the two side walls of the limiting grooves of the auxiliary support cylinder (2) are provided with fixing holes, the outer circumference of the auxiliary support cylinder (2) is provided with a retractable limiting cylinder (3) by thread, the inner circumference of the retractable limiting cylinder (3) is threaded, the outer circumference of the retractable limiting cylinder (3) is provided with an anti-slip groove in an annular array, the inner circumference of the bottom of the retractable limiting cylinder (3) is provided with a frustum hole, the inside of the limiting groove of the auxiliary support cylinder (2) is provided with an auxiliary support rod (4) by a fixing shaft, the lower end of the auxiliary support rod (4) is provided with a conical head, and the upper end of the auxiliary support rod (4) is provided with a hemispherical head with a flipping hole.

2. The exploration and positioning mapping device as described in claim 1, characterized in that: The auxiliary bearing cylinder (2) has a support cylindrical rod (5) installed on its inner circumference by threads. The support cylindrical rod (5) has a threaded hole that runs through the left and right sides on its top left side wall.

3. The exploration and positioning mapping device as described in claim 2, characterized in that: The lower end of the support cylindrical rod (5) is provided with a conical head, the outer circumference of the top of the support cylindrical rod (5) is provided with a bearing ring groove, and the outer circumference of the middle of the support cylindrical rod (5) is provided with a thread.

4. The exploration and positioning mapping device as described in claim 3, characterized in that: The threaded hole of the support cylindrical rod (5) is equipped with a fixed anti-rotation column (6), a threaded column is provided on the right side of the fixed anti-rotation column (6), a limit ring plate is provided on the outer circumference of the left end of the threaded column of the fixed anti-rotation column (6), and a regular hexagonal prism is provided on the left end face of the threaded column of the fixed anti-rotation column (6).

5. The exploration and positioning mapping device as described in claim 4, characterized in that: The telescopic adjustment cylinder (7) is installed on the bearing ring groove of the support cylindrical rod (5) through the bearing. The telescopic adjustment cylinder (7) has a thread on its inner circumference, and the telescopic adjustment cylinder (7) has an anti-slip groove arranged in an annular array on its outer circumference. The telescopic adjustment cylinder (7) has a bearing ring groove on its inner circumference at the bottom.

6. The exploration positioning and mapping device as described in claim 5, characterized in that: The telescopic adjusting cylinder (7) has a telescopic cylindrical rod (8) installed inside by threads. The telescopic cylindrical rod (8) has threads on its outer circumference. The telescopic cylindrical rod (8) has a vertical groove on its left side and a threaded annular groove on its top outer circumference.

7. The exploration and positioning mapping device as described in claim 6, characterized in that: A positioning receiver (9) is threadedly installed on the annular groove of the telescopic cylindrical rod (8), and an internally threaded cylinder in the vertical direction is provided at the center of the bottom end face of the positioning receiver (9).

Images