Positioning device for construction engineering construction

Abstract

The utility model belongs to the technical field of construction engineering construction, and particularly relates to a positioning device for construction engineering construction, which comprises a device main body plate, the two sides of the device body plate are rotationally connected with rotating auxiliary blocks. The outer surface wall of the rotating auxiliary block is fixedly connected with an auxiliary clamping plate. The top of the device main body plate is fixedly connected with a clamping external block; the inner surface wall of the clamping external block is in sliding connection with a slope clamping block; the outer surface wall of the inclined surface clamping block is fixedly connected with a limiting block; during work, the universal wheels can be rotatably unfolded by arranging the rotating auxiliary blocks, and the length of the fixing rods can be adjusted by arranging the telescopic rods capable of stretching out and drawing back; and further, in the placement process of the universal wheels, the universal wheels can be retracted and stored while the device can be assisted to move under the limitation of the device main body plate, so that the storage range of the device is reduced, and the device is more convenient to store.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to a positioning device used for construction engineering. Background Art

[0002] The application of construction site positioning system is very extensive, especially in construction, subway, highway, bridge and other engineering projects. It can significantly improve work efficiency, help managers adjust work processes in time, and avoid waste of resources and time delays.

[0003] In the current existing technology, CN220791130U is a positioning device for construction engineering construction, including a fixed plate, a pulley fixedly installed at the bottom of the fixed plate, a column fixedly installed at the top of the fixed plate, a top plate fixedly installed on the top of the column, and a processing component arranged at the side wall position of the fixed plate, the processing component includes a positioning mechanism installed at the side wall position of the fixed plate, the positioning mechanism is installed at the top position of the fixed plate, a drilling mechanism is installed at the top position of the fixed plate, and the drilling mechanism is located in the middle position of the positioning mechanism. The utility model solves the problem that when drilling in the existing device, the operator needs to remove the support rod, but the top plate itself has a certain gravity, and the top plate is connected to the drilling mechanism. It is difficult for the operator to remove the support rod, resulting in certain limitations of the device.

[0004] The existing positioning device for construction engineering construction, when in use, needs to be moved a short distance, so the bottom of the device is usually equipped with universal wheels, but these universal wheels occupy a large volume of the device, which in turn affects the storage volume of the device, making the storage of the device very inconvenient. Therefore, in view of the above problem, a positioning device for construction engineering construction is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a positioning device for construction engineering construction.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a positioning device for construction engineering construction described in the utility model comprises a device main body plate; both sides of the device main body plate are rotatably connected with rotation auxiliary blocks; the outer wall of the rotation auxiliary block is fixedly connected with an auxiliary clamping plate; the top of the device main body plate is fixedly connected with a clamping external block; the inner wall of the clamping external block is slidably connected with an inclined clamping block; the outer wall of the inclined clamping block is fixedly connected with a limited block; the inner wall of the clamping external block is fixedly connected with a built-in spring through the inclined clamping block; the bottom of the rotation auxiliary block is fixedly connected with a fixed rod; the fixed rod is provided with a preset clamping groove; the inner surface of the fixed rod is slidably connected with a telescopic rod; the inner surface wall of the telescopic rod is fixedly connected with a built-in sliding auxiliary block; the inner surface wall of the built-in sliding auxiliary block is slidably connected with a damping rod; one end of the damping rod is fixedly connected with a sliding clamping block; the sliding clamping block is fixedly connected with a damping spring through the built-in sliding auxiliary block; the bottom of the telescopic rod is rotatably connected with a universal wheel.

[0007] Preferably, a hydraulic rod is installed at the bottom of the main body plate of the device; the output end of the hydraulic rod is fixedly connected to a bracket foot; and the bottom of the main body plate of the device is rotatably connected to a rotary relay.

[0008] Preferably, a curved circuit board is fixedly connected to the bottom of the main body plate of the device; and insulating blocks are fixedly connected between the curved circuit boards.

[0009] Preferably, a side surface of the curved circuit board is electrically connected to a connection circuit; the connection circuit is electrically connected to the hydraulic rod.

[0010] Preferably, an auxiliary bracket is fixedly connected to the top of the main body plate of the device; and a limiting auxiliary block is fixedly connected to the top of the main body plate of the device.

[0011] Preferably, a positioning hydraulic machine is installed on the top of the auxiliary bracket; and a positioning auxiliary block is fixedly connected to the output end of the positioning hydraulic machine.

[0012] Preferably, the positioning auxiliary block is slidably connected to the inner surface wall of the limiting auxiliary block; and a positioning probe rod is fixedly connected to the bottom of the positioning auxiliary block.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a positioning device for construction engineering. The universal wheel can be rotated and unfolded by arranging a rotating auxiliary block, and the length of the fixed rod can be adjusted by arranging a retractable telescopic rod. Therefore, during the placement of the universal wheel, the auxiliary device can be moved under the limit of the main body plate of the device, and the universal wheel can be retracted and stored, thereby reducing the storage range of the device, making the storage of the device more convenient.

[0015] 2. The utility model provides a positioning device for construction engineering. A rotating relay is set up, and the rotating relay can be maintained in a direction perpendicular to the horizontal plane under the influence of gravity. When the main body plate of the device is deflected, the rotating relay points to the curved circuit board so that the connecting line forms a passage, and then the hydraulic rod pushes the bracket foot to push the main body plate of the device to be horizontal and parallel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is an overall stereogram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the main body plate of the device in the utility model;

[0019] Figure 3 It is an enlarged view of point A in the utility model;

[0020] Figure 4 It is an enlarged view of point B in the utility model.

[0021] Legend:

[0022] 1. Device main body plate; 2. Rotation auxiliary block; 3. Auxiliary card plate; 4. Fixed rod; 5. Telescopic rod; 6. Universal wheel; 7. Hydraulic rod; 8. Bracket foot; 9. Rotation relay; 10. Curved circuit board; 11. Connecting line; 12. Insulating block; 13. Auxiliary bracket; 14. Positioning hydraulic device; 15. Limit auxiliary block; 16. Positioning auxiliary block; 17. Positioning probe rod; 18. Preset card slot; 19. Card-connected external block; 20. Inclined card block; 21. Built-in spring; 22. Limit block; 23. Built-in sliding auxiliary block; 24. Sliding card block; 25. Damping rod; 26. Damping spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 4The utility model provides a positioning device for construction engineering construction, comprising a device main body plate 1; rotation auxiliary blocks 2 are rotatably connected on both sides of the device main body plate 1; an auxiliary clamping plate 3 is fixedly connected to the outer wall of the rotation auxiliary block 2; a clamping external block 19 is fixedly connected to the top of the device main body plate 1; an inclined clamping block 20 is slidably connected to the inner wall of the clamping external block 19; the outer wall of the inclined clamping block 20 is fixedly connected to a limited block 22; the inner wall of the clamping external block 19 is fixedly connected to a built-in spring 21 through the inclined clamping block 20; a fixed rod 4 is fixedly connected to the bottom of the rotation auxiliary block 2; the fixed rod 4 is provided with a preset clamping groove 18; a telescopic rod 5 is slidably connected to the inner surface of the fixed rod 4; the inner wall of the telescopic rod 5 is fixedly connected to the built-in sliding auxiliary block 23; the inner wall of the built-in sliding auxiliary block 23 is slidably connected to a damping rod 25; one end of the damping rod 25 is fixedly connected to a sliding clamping block 24; the sliding clamping block 24 is fixedly connected to the built-in sliding auxiliary block 23 through the built-in sliding auxiliary block 23. The block 23 is fixedly connected with a damping spring 26; the bottom of the telescopic rod 5 is rotatably connected with the universal wheel 6; during operation, when the rotating auxiliary block 2 is rotated to the bottom, the built-in spring 21 will pop out the inclined block 20 along the clamping external block 19, thereby making the inclined block 20 abut against the auxiliary clamping plate 3, thereby making the auxiliary clamping plate 3 play a limiting role, thereby preventing the universal wheel 6 from being folded during the movement. At the same time, the rotating auxiliary block 2 can also be pulled, thereby making the auxiliary clamping plate 3 push the inclined block 20 to contract, thereby making the built-in spring 21 be squeezed, thereby making the auxiliary clamping plate 3 slide to the bottom of the inclined block 20, at this time the inclined block 20 will be pushed out by the built-in spring 21, thereby clamping the auxiliary clamping plate 3, and then the sliding block 24 can be pressed, so that the sliding block 24 passes through the preset clamping slot 18, thereby making the sliding block 24 pass through the fixed rod 4, thereby making the telescopic rod 5 stored in the inside of the fixed rod 4.

[0026] Further, such as Figure 1 and Figure 2As shown, a hydraulic rod 7 is installed at the bottom of the device main body plate 1; the output end of the hydraulic rod 7 is fixedly connected to the bracket foot 8; the bottom of the device main body plate 1 is rotatably connected to a rotary relay 9; the bottom of the device main body plate 1 is fixedly connected to a curved circuit board 10; an insulating block 12 is fixedly connected between the curved circuit boards 10; a connecting line 11 is electrically connected to the side of the curved circuit board 10; the connecting line 11 is electrically connected to the hydraulic rod 7; an auxiliary bracket 13 is fixedly connected to the top of the device main body plate 1; a limited auxiliary block 15 is fixedly connected to the top of the device main body plate 1; a positioning hydraulic machine 14 is installed on the top of the auxiliary bracket 13; a positioning auxiliary block 16 is fixedly connected to the output end of the positioning hydraulic machine 14; the positioning auxiliary block 16 is slidably connected to the inner surface wall of the limited auxiliary block 15; and a positioning probe rod 17 is fixedly connected to the bottom of the positioning auxiliary block 16. During operation, the rotating relay 9 will be affected by gravity, so that the rotating relay 9 always remains perpendicular to the horizontal plane, and because the rotating relay 9 will contact the curved circuit board 10, when the main body plate 1 of the device is tilted, the rotating relay 9 will contact the curved circuit board 10 to form a passage, and then control the hydraulic rod 7 to push the bracket foot 8 out, so that when the main body plate 1 of the device tends to be horizontal again, the rotating relay 9 will point to the insulating block 12 again, so that the circuit breaker hydraulic rod 7 stops starting.

[0027] Working principle: when the rotation auxiliary block 2 is rotated downward, the built-in spring 21 will pop out the inclined card block 20 along the clamping external block 19, so that the inclined card block 20 abuts against the auxiliary card plate 3, so that the auxiliary card plate 3 plays a role of limiting, thereby preventing the universal wheel 6 from being folded during the movement. At the same time, the rotation auxiliary block 2 can also be pulled, so that the auxiliary card plate 3 pushes the inclined card block 20 to contract, so that the built-in spring 21 is squeezed, and the auxiliary card plate 3 is slid to the bottom of the inclined card block 20. At this time, the inclined card block 20 will be pushed out by the built-in spring 21, so as to clamp the auxiliary card plate 3, and then the sliding card block 24 can be pressed to make The sliding card block 24 passes through the preset card slot 18, so that the sliding card block 24 can pass through the fixed rod 4, so that the telescopic rod 5 is stored inside the fixed rod 4, and the rotating relay 9 is affected by gravity, so that the rotating relay 9 always remains perpendicular to the horizontal plane, and because the rotating relay 9 contacts the curved circuit board 10, and when the main body plate 1 of the device is tilted, the rotating relay 9 will contact the curved circuit board 10 to form a passage, and then control the hydraulic rod 7 to push the bracket foot 8 out, so that when the main body plate 1 of the device tends to be horizontal again, the rotating relay 9 at this time will point to the insulating block 12 again, so that the circuit breaker hydraulic rod 7 stops starting.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A positioning device for construction engineering, comprising a device main body plate (1); characterized in that: The two sides of the device main body plate (1) are rotatably connected with rotation auxiliary blocks (2); the outer wall of the rotation auxiliary block (2) is fixedly connected with an auxiliary clamping plate (3); the top of the device main body plate (1) is fixedly connected with a clamping external block (19); the inner wall of the clamping external block (19) is slidably connected with an inclined clamping block (20); the outer wall of the inclined clamping block (20) is fixedly connected with a limiting block (22); the inner wall of the clamping external block (19) is fixedly connected with a built-in spring (21) through the inclined clamping block (20); the bottom of the rotation auxiliary block (2) is fixedly connected with A fixed rod (4); the fixed rod (4) is provided with a preset slot (18); the inner surface of the fixed rod (4) is slidably connected to a telescopic rod (5); the inner surface wall of the telescopic rod (5) is fixedly connected to a built-in sliding auxiliary block (23); the inner surface wall of the built-in sliding auxiliary block (23) is slidably connected to a damping rod (25); one end of the damping rod (25) is fixedly connected to a sliding block (24); the sliding block (24) is fixedly connected to a damping spring (26) via the built-in sliding auxiliary block (23); the bottom of the telescopic rod (5) is rotatably connected to a universal wheel (6).

2. A positioning device for construction engineering as claimed in claim 1, characterized in that: A hydraulic rod (7) is installed at the bottom of the device main body plate (1); the output end of the hydraulic rod (7) is fixedly connected to a bracket foot (8); and the bottom of the device main body plate (1) is rotatably connected to a rotary relay (9).

3. A positioning device for construction engineering as claimed in claim 1, characterized in that: A curved circuit board (10) is fixedly connected to the bottom of the device main body plate (1); and insulating blocks (12) are fixedly connected between the curved circuit boards (10).

4. A positioning device for construction engineering as claimed in claim 3, characterized in that: A connecting circuit (11) is electrically connected to the side surface of the curved circuit board (10); the connecting circuit (11) is electrically connected to the hydraulic rod (7).

5. A positioning device for construction engineering as claimed in claim 1, characterized in that: The top of the device main body plate (1) is fixedly connected to an auxiliary bracket (13); the top of the device main body plate (1) is fixedly connected to a limiting auxiliary block (15).

6. A positioning device for construction engineering as claimed in claim 5, characterized in that: A positioning hydraulic machine (14) is installed on the top of the auxiliary bracket (13); and a positioning auxiliary block (16) is fixedly connected to the output end of the positioning hydraulic machine (14).

7. A positioning device for construction engineering as claimed in claim 6, characterized in that: The positioning auxiliary block (16) is slidably connected to the inner surface wall of the limiting auxiliary block (15); and a positioning probe rod (17) is fixedly connected to the bottom of the positioning auxiliary block (16).

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