Long-distance horizontal positioning device

Abstract

The utility model belongs to the technical field of horizontal positioning measuring devices, and particularly relates to a long-distance horizontal positioning device which comprises an installation disc, three installation openings are formed in the installation disc, telescopic assemblies are hinged to the interiors of the three installation openings, an installation sleeve is fixedly installed at the bottom of the installation disc, and a horizontal assembly is installed at the bottom of a threaded sleeve. A placing plate is placed on the ground, the ground is uneven, the ground is tidied until three level bubbles installed at the top of the placing plate are observed to be horizontal, at the moment, an installation disc and the placing plate are located at the horizontal position, and then three telescopic assemblies are opened to stretch out by different lengths to be supported on the ground; the effect of rapidly supporting the three telescopic rods to the ground is achieved, a mounting disc is horizontally erected, a horizontal positioner is horizontally placed at the top of the mounting disc for horizontal positioning survey, the horizontal erecting speed of the mounting disc is greatly increased, and the horizontal positioning survey efficiency of the drill terrain is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum panel processing device technical field, specifically a kind of long-distance horizontal positioning device. BACKGROUND

[0002] Horizontal positioning device is a kind of equipment for determining whether object is in horizontal state or accurately measuring horizontal position, generally using the linearity of laser beam to provide horizontal positioning, by emitting laser line, horizontal or vertical laser line can be formed on various surfaces such as wall surface, ground, to facilitate user to quickly determine horizontal position.

[0003] When the army carries out field military exercise, long-distance horizontal positioning measurement is carried out to strategic terrain ground using horizontal positioning device, to provide basic data for military operation planning, but the ground of army field exercise is usually selected some rugged ground, when placing horizontal positioning device on ground, uneven ground cannot place horizontal positioning device horizontally, and it is needed to place horizontal positioning device after adjusting horizontal using support device with level bubble.

[0004] But support device generally uses support frame with multiple support legs, when adjusting horizontal of support frame, the length of support leg extending out is adjusted, and it is needed to observe whether level bubble is horizontal, especially when placing horizontal positioning device on uneven ground, each support leg of support frame is needed to be adjusted separately, it is time-consuming, and it is not convenient for army to carry out fast horizontal positioning, therefore, long-distance horizontal positioning device is provided aiming at the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, aiming at the problems existing in existing equipment, the utility model provides a kind of long-distance horizontal positioning device.

[0006] The utility model solves technical scheme that the utility model employs for its technical problem is a kind of long-distance horizontal positioning device, including installation disc, three installation openings are set in the installation disc, telescopic assembly is hinged in the inside of three installation openings, for the horizontal support of installation disc, the bottom of installation disc is fixedly installed with installation sleeve, the inside of installation sleeve is inserted with threaded sleeve, the outer surface of installation sleeve is provided with threaded hole one, the inside of threaded hole one is screw-coupled with fastening bolt, the one end of fastening bolt penetrates installation sleeve and threaded sleeve and extends to the outside of the other side of installation sleeve, the bottom of threaded sleeve is installed with horizontal assembly;

[0007] The horizontal assembly includes threaded rod, the outer surface of threaded rod is screw-coupled in the inside of threaded sleeve, the bottom of threaded rod is fixedly installed with placing disc, the top of placing disc is fixedly installed with three level bubbles, for the horizontal placement of placing disc.

[0008] Preferably, the telescopic assembly comprises a connecting rod hinged inside the mounting port, a telescopic rod is slidingly installed inside the connecting rod, and a supporting block is hinged to the bottom outside of the telescopic rod.

[0009] Further, the supporting block is hinged to the bottom of the telescopic rod through a damping rotating shaft, and the rotating angle of the telescopic rod can be adjusted, thereby increasing the stability of the telescopic rod.

[0010] Preferably, a threaded hole two is formed in the outer surface of the connecting rod, a threaded column is threadedly connected in the threaded hole two, a rotating block is fixedly installed at one end of the threaded column, and the threaded column extends to the outer surface of the telescopic rod through the threaded hole two.

[0011] Preferably, a bayonet is formed in the top of the mounting disc, a rotating shaft is rotatably installed in the bayonet, a rotating disc is fixedly installed at the top of the rotating shaft, and a placing assembly is installed at the top of the rotating disc.

[0012] Further, the rotating shaft is also a damping rotating shaft, and the rotating angle of the rotating disc can be adjusted, thereby changing the measuring direction of the horizontal positioner.

[0013] Preferably, the placing assembly comprises a fixed block fixedly installed at the top of the rotating disc, a plug-in port is formed in the left side of the fixed block, a sliding rod is slidingly installed in the plug-in port, a clamping plate is fixedly installed at the right side of the sliding rod, an extrusion spring is installed on the outer surface of the sliding rod, one end of the extrusion spring is installed at the left side of the clamping plate, and the other end of the extrusion spring is installed at the right side of the fixed block.

[0014] Preferably, two placing assemblies are arranged, and the two placing assemblies are symmetrically distributed at the top of the rotating disc and used for clamping and placing the horizontal positioner.

[0015] The outer surface of the threaded sleeve is sleeved with a sliding sleeve, the outer surface of the sliding sleeve is hinged with a supporting connecting rod, the other end of the supporting connecting rod is hinged with a fixed sleeve, and the fixed sleeve is sleeved with the outer surface of the connecting rod.

[0016] The utility model discloses the beneficial effects of:

[0017] 1. The utility model discloses a placing plate is placed to the ground, and the ground will be uneven, through the regularity to the ground, until the three level bubble level of the top installation of placing plate is observed, the mounting disc and the placing plate are in the horizontal position, then three telescopic components are opened and are supported to the ground in different lengths, reach the effect that three telescopic rods are supported to the ground quickly, carry out horizontal erection to the mounting disc, make horizontal positioner horizontal place to the top of mounting disc and carry out horizontal positioning survey, greatly improve the speed of mounting disc horizontal erection, improve the efficiency of horizontal positioning survey to the drilling terrain.

[0018] 2. The utility model discloses a rotating disc that can rotate through rotating shaft is installed on the top of mounting disc, through two clamping plates that push to two sides, the extrusion of extrusion spring that clamping plate pushes to the extrusion force, can place horizontal positioner to the top of rotating disc and carry out clamping installation quickly, convenient for the disassembly of horizontal positioner and carry. ACCURACY OF DRAWINGS

[0019] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitation on the utility model. In the drawings:

[0020] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the placing plate structure schematic diagram of the utility model;

[0022] Figure 3 It is the threaded rod structure schematic diagram of the utility model;

[0023] Figure 4 It is the placing assembly structure schematic diagram of the utility model;

[0024] Figure 5 It is the rotating disc structure schematic diagram of the utility model.

[0025] LEGEND:

[0026] In the drawing: 1, mounting disc; 11, installation mouth; 12, telescopic component; 101, connecting rod; 102, telescopic rod; 103, support block; 2, mounting sleeve; 21, threaded sleeve; 22, fastening bolt; 23, horizontal component; 201, threaded rod; 202, placing disc; 203, level bubble; 3, threaded column; 31, rotating block; 4, rotating shaft; 5, rotating disc; 51, placing assembly; 501, fixed block; 502, sliding rod; 503, clamping plate; 504, extrusion spring; 6, sliding sleeve; 61, support connecting rod; 62, fixed sleeve. DETAILED DESCRIPTION

[0027] 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 protection scope of the utility model.

[0028] Please refer to Figures 1-5 As shown in FIG. 1, a long-distance horizontal positioning device comprises a mounting disc 1, three mounting openings 11 are formed in the mounting disc 1, a telescopic assembly 12 is hingedly connected inside the three mounting openings 11, and is used for horizontally supporting the mounting disc 1, a mounting sleeve 2 is fixedly installed at the bottom of the mounting disc 1, a threaded sleeve 21 is inserted into the inside of the mounting sleeve 2, a threaded hole one is formed in the outer surface of the mounting sleeve 2, a fastening bolt 22 is threadedly connected inside the threaded hole one, one end of the fastening bolt 22 penetrates through the mounting sleeve 2 and the threaded sleeve 21 and extends to the outside of the other side of the mounting sleeve 2, and a horizontal assembly 23 is installed at the bottom of the threaded sleeve 21.

[0029] The horizontal assembly 23 comprises a threaded rod 201, the threaded rod 201 is threadedly connected to the inside of the threaded sleeve 21, a placing disc 202 is fixedly installed at the bottom of the threaded rod 201, and three bubble levels 203 are fixedly installed at the top of the placing disc 202, and are used for horizontally placing the placing disc 202.

[0030] Furthermore, by opening three mounting openings 11 arranged in a circular array at the bottom of the mounting plate 1, three telescopic components 12 can be hinged to the interior of the three mounting openings 11. The telescopic components 12 are used to extend or retract their length to support the mounting plate 1. The mounting sleeve 2 is fixedly installed in the center of the bottom of the mounting plate 1. The threaded sleeve 21 can be vertically installed into the interior of the mounting sleeve 2 using the fastening bolt 22. The fastening bolt 22 can be unscrewed to disassemble the threaded sleeve 21. Then, the threaded rod 201 is threaded into the interior of the threaded sleeve 21, so that the length of the threaded rod 201 extending out of the threaded sleeve 21 can be adjusted by rotation. This allows the height of the placement plate 202 at the bottom of the threaded rod 201 to be adjusted up and down as well. When placing the mounting plate 1, measure the required height of the mounting plate 1, rotate the threaded rod 201 to adjust the placement plate 202 downwards and place it on the ground, and level the ground until the level bubble 203 installed on the top of the placement plate 202 is adjusted to a horizontal state. Then, pull out the three telescopic components 12 to support it on the ground, place the mounting plate 1 horizontally, and place it on top of the mounting plate 1 with the horizontal locator. Perform horizontal positioning survey of the terrain. By first placing the placement plate 202 horizontally and then opening the three telescopic components 12 to support the mounting plate 1, the mounting plate 1 can be quickly placed horizontally and supported. Adjusting the level of the placement plate 202 is simpler and faster than adjusting the three telescopic components 12 separately.

[0031] It should be noted that the bubble level 203 is a sealed glass tube containing easily flowing liquids such as alcohol and ether, with a small air bubble inside. By observing the position of the air bubble in the bubble level 203, it is possible to determine whether the placement plate 202 is in a horizontal or vertical state.

[0032] First, considering how the telescopic component 12 extends and retracts to support the mounting plate 1, the following is presented: Figure 2 and Figure 3 The specific structure of the telescopic assembly 12 is disclosed. The telescopic assembly 12 includes a connecting rod 101 hinged inside the mounting port 11, a telescopic rod 102 slidably installed inside the connecting rod 101, and a support block 103 hinged to the bottom outer side of the telescopic rod 102.

[0033] The outer surface of the connecting rod 101 is provided with a threaded hole 2. The threaded hole 2 is internally connected to a threaded post 3. One end of the threaded post 3 is fixedly installed with a rotating block 31, and the other end of the threaded post 3 passes through the threaded hole 2 and extends to the outer surface of the telescopic rod 102.

[0034] Further, by inserting the head end of the connecting rod 101 into the inside of the rotating shaft hinge installed in the mounting port 11, so that the connecting rod 101 can be opened and closed in rotation at the bottom of the mounting disc 1, by sliding the telescopic rod 102 into the sliding slot opened in the inside of the connecting rod 101, so that the telescopic rod 102 can be adjusted by stretching to adjust the overall length of the telescopic rod 102 and the connecting rod 101, a threaded hole two is opened at the bottom of the outer surface of the connecting rod 101, so that the threaded column 3 can be screwed into the inside of the threaded hole two, and one end of the threaded column 3 abuts against the outer surface of the telescopic rod 102, when the telescopic rod 102 is stretched to the appropriate length, the telescopic rod 102 can be fixed by tightening the threaded column 3, achieving the effect of supporting the mounting disc 1 by pulling the telescopic rod 102 to shrink and rotating the angle of the connecting rod 101.

[0035] Secondly, considering how the horizontal positioner is installed to the top of the mounting disc 1, the following is shown Figure 4 With Figure 5 , the top of the mounting disc 1 is provided with a bayonet, and the rotating shaft 4 is rotatably installed in the inside of the bayonet, and the rotating disc 5 is fixedly installed on the top of the rotating shaft 4, and the placement assembly 51 is installed on the top of the rotating disc 5.

[0036] The placement assembly 51 comprises a fixed block 501 fixedly installed on the top of the rotating disc 5, a plug-in port is opened on the left side of the fixed block 501, a sliding rod 502 is slidably installed in the inside of the plug-in port, a clamping plate 503 is fixedly installed on the right side of the sliding rod 502, an extrusion spring 504 is installed on the outer surface of the sliding rod 502, one end of the extrusion spring 504 is installed on the left side of the clamping plate 503, and the other end of the extrusion spring 504 is installed on the right side of the fixed block 501. The placement assembly 51 is provided with two, and the two placement assemblies 51 are symmetrically distributed on the top of the rotating disc 5, for clamping and placing the horizontal positioner.

[0037] A bayonet is opened on the top of the mounting disc 1, so that the rotating disc 5 is inserted into the inside of the bayonet by means of the rotating shaft 4 installed at the bottom, so that the rotating disc 5 can rotate at an angle on the top of the mounting disc 1, the fixed block 501 is fixedly installed on the top of the rotating disc 5, the sliding rod 502 is inserted into the plug-in port opened on the side of the fixed block 501, the clamping plate 503 is fixedly installed on the right side of the sliding rod 502, the extrusion spring 504 is installed between the clamping plate 503 and the fixed block 501, the clamping plate 503 is pushed to the position of the fixed block 501, the sliding rod 502 moves after the clamping plate 503 is pushed, and the extrusion spring 504 is extruded, so that the horizontal positioner placed on the top of the rotating disc 5 can be clamped and limited, achieving the effect of clamping and placing the horizontal positioner on the top of the rotating disc 5 and rotating at an angle on the top of the rotating disc 5.

[0038] It should be noted that the level positioner is a laser level, which uses the linearity of the emitted laser beam to provide horizontal positioning. Laser levels are existing technology, and their working principle is common knowledge to those skilled in the art, so it will not be elaborated here.

[0039] Finally, considering the issue of how the connecting rod 101 and the telescopic rod 102 can be stably supported on the ground, the following is presented: Figure 1 and Figure 2 The outer surface of the threaded sleeve (21) is fitted with a sliding sleeve (6), and the outer surface of the sliding sleeve (6) is hinged with a support connecting rod (61). The other end of the support connecting rod (61) is hinged with a fixed sleeve (62), and the fixed sleeve (62) is fixedly fitted onto the outer surface of the connecting rod (101).

[0040] Furthermore, the sliding sleeve 6 is slidably sleeved on the outer surface of the threaded sleeve 21, and the fixed sleeve 62 is fixedly sleeved on the outer surface of the connecting rod 101, so that the two ends of the supporting connecting rod 61 are hinged on the outer walls of the fixed sleeve 62 and the sliding sleeve 6, connecting the connecting rod 101 and the threaded sleeve 21. When the connecting rod 101 opens and closes through the top hinge, it will drive the sliding sleeve 6 to slide on the outer surface of the threaded sleeve 21 and pull the supporting connecting rod 61 to open, thereby limiting the opening angle of the three connecting rods 101. In addition, the outer surface of the sliding sleeve 6 is threaded with a stop post, and the end of the stop post penetrates through the outer surface of the threaded sleeve 21. By tightening the stop post, the position of the sliding sleeve 6 on the outer surface of the threaded sleeve 21 is limited, and the opening angle of the connecting rod 101 is limited.

[0041] It should be noted that the connecting rod 101 is hinged inside the mounting port 11, and the connecting shaft used is a damping shaft, which can further limit the movement of the connecting rod 101.

[0042] In summary, the working principle of this utility model is as follows:

[0043] When the horizontal positioning survey is carried out on the terrain for the troop drill, the specified site is reached, the height at which the survey installation disc 1 needs to be erected is surveyed, the threaded rod 201 is rotated in the inside of the threaded sleeve 21, the threaded rod 201 is moved downwards, when the height of the placement plate at the bottom of the threaded rod 201 from the installation disc 1 reaches the specified erection height, the placement plate is placed on the ground, the ground is not flat, the ground is leveled until the water level bubble 203 installed on the top of the placement plate is observed to be horizontal, at this time, the installation disc 1 and the placement plate are in the horizontal position, then the three connecting rods 101 are rotated to be opened, the threaded column 3 is loosened, different lengths of the telescopic rods 102 are pulled out and supported on the ground according to the different positions of each connecting rod 101, the support blocks 103 can make the telescopic rods 102 be placed more stably, the effect that the three telescopic rods 102 are quickly supported on the ground is achieved, the installation disc 1 is horizontally erected, the horizontal positioner is horizontally placed on the top of the installation disc 1 to carry out the horizontal positioning survey, the speed of the horizontal erection of the installation disc 1 is greatly improved, and the efficiency of the horizontal positioning survey on the drill terrain is improved.

[0044] The rotating disc 5 that can be rotated through the rotating shaft 4 is installed on the top of the installation disc 1, the two clamping plates 503 are pushed to the two sides, the clamping plate 503 is pushed to be extruded by the extrusion spring 504, the horizontal positioner can be quickly placed on the top of the rotating disc 5 for clamping installation, and the horizontal positioner is convenient to disassemble and carry.

[0045] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, without departing from the spirit and scope of the present application, the present application can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A long-distance horizontal positioning device, comprising a mounting disc (1), three mounting openings (11) are arranged on the mounting disc (1), a telescopic assembly (12) is hingedly arranged in the three mounting openings (11), and the telescopic assembly (12) is used for horizontally supporting the mounting disc (1), characterized in that: The bottom of the installation disc (1) is fixedly provided with a mounting sleeve (2), the inside of the mounting sleeve (2) is inserted with a threaded sleeve (21), the outer surface of the mounting sleeve (2) is provided with a threaded hole one, the inside of the threaded hole one is threadedly connected with a fastening bolt (22), one end of the fastening bolt (22) penetrates through the mounting sleeve (2) and the threaded sleeve (21) and extends to the outside of the other side of the mounting sleeve (2), and the bottom of the threaded sleeve (21) is provided with a horizontal assembly (23). The horizontal assembly (23) comprises a threaded rod (201), the outer surface of the threaded rod (201) is threadedly connected in the inside of the threaded sleeve (21), and the bottom of the threaded rod (201) is fixedly provided with a placing disc (202). The top of the placing disc (202) is fixedly provided with three level bubbles (203) for horizontally placing the placing disc (202).

2. A remote horizontal positioning device according to claim 1, characterized in that: The telescopic assembly (12) comprises a connecting rod (101) hinged in the inside of the mounting port (11), and the inside of the connecting rod (101) is slidably provided with a telescopic rod (102). The outer side bottom of the telescopic rod (102) is hinged with a supporting block (103).

3. A remote horizontal positioning device according to claim 2, wherein: The outer surface of the connecting rod (101) is provided with a threaded hole two, the inside of the threaded hole two is threadedly connected with a threaded column (3), one end of the threaded column (3) is fixedly provided with a rotating block (31), and the other end of the threaded column (3) penetrates through the threaded hole two and extends to the outer surface of the telescopic rod (102).

4. The remote horizontal positioning device of claim 1, wherein: The top of the installation disc (1) is provided with a bayonet, the inside of the bayonet is rotatably provided with a rotating shaft (4), the top of the rotating shaft (4) is fixedly provided with a rotating disc (5), and the top of the rotating disc (5) is provided with a placing assembly (51).

5. A remote horizontal positioning device according to claim 4, characterized in that: The placing assembly (51) comprises a fixed block (501) fixedly provided on the top of the rotating disc (5), a plug-in port is formed in the left side of the fixed block (501), a sliding rod (502) is slidably provided in the inside of the plug-in port, a clamping plate (503) is fixedly provided on the right side of the sliding rod (502), an extrusion spring (504) is provided on the outer surface of the sliding rod (502), one end of the extrusion spring (504) is provided on the left side of the clamping plate (503), and the other end of the extrusion spring (504) is provided on the right side of the fixed block (501).

6. A remote horizontal positioning device according to claim 5, characterized in that: The placing assembly (51) is provided with two, and the two placing assemblies (51) are symmetrically distributed on the top of the rotating disc (5) for clamping and placing the horizontal positioner.

7. The remote horizontal positioning device of claim 2, wherein: The outer surface of the threaded sleeve (21) is sleeved with a sliding sleeve (6), the outer surface of the sliding sleeve (6) is hinged with a supporting connecting rod (61), the other end of the supporting connecting rod (61) is hinged with a fixed sleeve (62), and the fixed sleeve (62) is fixedly sleeved on the outer surface of the connecting rod (101).

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