Support for engineering investigation surveying instrument

Abstract

The utility model provides a support for an engineering investigation surveying instrument, which relates to the technical field of surveying and mapping equipment and comprises a surveying instrument, a base and a mounting seat, and the base is of a triangular structure. Through the arrangement of the self-locking universal wheels, the device can be conveniently moved, when the surveying instrument needs to be used, the surveying instrument can be placed in the placing groove of the mounting seat, then the mounting block can be clamped through the cooperation of the knob, the bidirectional screw rod, the movable plate and the arc-shaped clamping plate, and then the surveying instrument is mounted. When the surveying instrument needs to be disassembled, a knob is twisted anticlockwise, and when the height of the surveying instrument needs to be adjusted, the surveying instrument can be driven to move longitudinally through cooperation of a driving motor, a threaded rod and a supporting frame, so that the device can flexibly move on the ground, the working intensity of workers is relieved, and the working efficiency is improved. The device not only can quickly adjust the height of the surveying instrument, but also can conveniently mount and dismount the surveying instrument.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping equipment, in particular to a bracket for an engineering survey and mapping instrument. Background Art

[0002] Engineering survey is a comprehensive applied science that studies and identifies the geological and geographical environmental characteristics of engineering construction sites and their related engineering construction. Engineering survey is an activity that maps, explores and tests the terrain, geology and hydrology, and provides corresponding results and data. The survey, design, treatment and monitoring activities in geotechnical engineering also fall within the scope of engineering survey. In engineering survey, a surveying instrument is required, and the surveying instrument is usually equipped with a bracket when used, which is convenient for surveying the engineering site. The existing bracket for engineering surveying surveying instruments cannot be moved flexibly on the ground. When using the surveying instrument, the staff needs to carry the bracket and move it together, which is relatively labor-intensive. In addition, the existing bracket is not convenient for quickly adjusting the height of the surveying instrument when in use, and it is not convenient for installing and disassembling the surveying instrument. Utility Model Content

[0003] In order to make up for the above deficiencies, the utility model provides a bracket for an engineering survey and mapping instrument.

[0004] The utility model is achieved in this way:

[0005] A bracket for an engineering survey and mapping instrument comprises a mapping instrument, a base, and a mounting seat. The base is a triangular structure. Self-locking universal wheels are arranged at the bottom corners of the base. A connecting block is fixedly installed at the bottom of the mapping instrument. The bottom of the connecting block is rotatably connected to the mounting block through a self-locking bearing. An adjusting component is arranged in the middle of the top of the base. A clamping component is arranged inside the mounting seat. Three groups of supporting components are arranged outside the base.

[0006] The adjustment component includes a support column, a drive motor, a threaded rod, a support frame, a trough body, and a partition; the support component includes a mounting plate, a connecting plate a, a connecting plate b, a telescopic rod, and a connecting seat; the clamping component includes a mounting groove, a knob, a bidirectional screw rod, a movable plate, an arc-shaped clamping plate, and a rectangular through hole; a placement groove is provided on the top of the mounting seat, and the mounting block is arranged inside the placement groove.

[0007] In one embodiment of the utility model, the support column is fixedly installed in the middle of the top of the base, the support column is provided with the slot body, the slot body is provided with a partition, the bottom of the partition is fixedly installed with the drive motor, the output end of the drive motor is provided with the threaded rod, the slot body is provided with a battery, the battery is located at the bottom of the partition, and the output end of the battery is connected to the input end of the drive motor, and the outside of the support column is provided with a charging port, and the charging port is connected to the battery through a wire.

[0008] In one embodiment of the utility model, the other end of the threaded rod is rotatably connected to the inner wall of the other side of the groove body by a rotating shaft, the outer surface of the threaded rod is threadedly connected to the support frame, the support frame is a U-shaped structure, the top of the support frame passes through the support column, the support frame is slidably connected to the support column, and the top of the support column is fixedly connected to the bottom of the mounting seat.

[0009] In one embodiment of the utility model, the outer triangle of the base is fixedly installed with the mounting plate, the top of the mounting plate is hinged with the connecting plate a through a rotating shaft, the telescopic rods are fixedly installed on both sides of the top of the connecting plate a, the top of the telescopic rods is fixedly connected to the connecting plate b, the top of the connecting plate b is fixedly installed with the connecting seat, and the top of the connecting seat is fixedly connected to the bottom of the mounting seat.

[0010] In an embodiment of the utility model, the rectangular through holes are provided on both sides of the bottom of the slot body, the mounting seat is provided with the mounting groove inside, and the mounting groove, the rectangular through holes and the slot body are interconnected.

[0011] In an embodiment of the utility model, the bidirectional screw rod is rotatably arranged on one side of the inner part of the installation groove through a rotating shaft, the other end of the bidirectional screw rod passes through the installation seat, and the other end of the bidirectional screw rod is fixedly connected to the knob.

[0012] In one embodiment of the utility model, the threaded outer surfaces on both sides of the bidirectional screw are threadedly connected to the movable plate, the movable plate passes through the rectangular through hole and extends to the interior of the trough body, the movable plate is slidably connected to the rectangular through hole, and the arc-shaped clamping plate is fixedly installed on the opposite side of the movable plate.

[0013] In an embodiment of the utility model, a control button is provided on one side of the outside of the mounting seat, and a signal output end of the control button is connected to a signal input end of the driving motor.

[0014] The beneficial effects of the utility model are as follows: the utility model is provided with a self-locking universal wheel, an adjusting component, a clamping component and a supporting component. Through the setting of the self-locking universal wheel, the device can be conveniently moved. When the surveying instrument needs to be used, the surveying instrument can be placed inside the placement groove of the mounting seat, and then the two-way screw rod is driven to rotate clockwise by turning the knob clockwise, thereby driving the movable plates and the arc-shaped clamping plates on both sides to move inward, and the mounting block is clamped by the arc-shaped clamping plate to complete the installation of the surveying instrument. When the surveying instrument needs to be disassembled, the knob can be twisted counterclockwise. When the height of the surveying instrument needs to be adjusted, the threaded rod is driven to rotate by the driving motor, and the rotation of the threaded rod drives the support frame to move longitudinally, thereby driving the surveying instrument to move longitudinally, so that the device can be flexibly moved on the ground, reducing the work intensity of the staff. The device can not only quickly adjust the height of the surveying instrument, but also conveniently install and disassemble the surveying instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A three-dimensional diagram of the overall structure of a bracket for an engineering survey and mapping instrument provided in an embodiment of the utility model;

[0017] Figure 2 A front cross-sectional view of a support column of a bracket for an engineering survey and mapping instrument provided in an embodiment of the utility model;

[0018] Figure 3 A three-dimensional diagram of an adjustment component of a bracket for an engineering survey and mapping instrument provided in an embodiment of the utility model;

[0019] Figure 4 A three-dimensional diagram of a mounting base for a bracket for an engineering survey and mapping instrument provided in an embodiment of the utility model;

[0020] Figure 5 A side sectional view of a mounting base of a bracket for an engineering survey and mapping instrument provided in an embodiment of the utility model;

[0021] Figure 6 A stereoscopic diagram of a clamping assembly of a bracket for an engineering survey and mapping instrument provided in an embodiment of the utility model;

[0022] Description of the drawings: 1. Surveying instrument; 2. Base; 3. Mounting seat; 4. Connecting block; 5. Mounting block; 6. Adjusting assembly; 601. Support column; 602. Driving motor; 603. Threaded rod; 604. Support frame; 605. Slot body; 606. Partition; 7. Clamping assembly; 701. Mounting slot; 702. Knob; 703. Bidirectional screw rod; 704. Movable plate; 705. Arc clamping plate; 706. Rectangular through hole; 8. Support assembly; 801. Mounting plate; 802. Connecting plate a; 803. Connecting plate b; 804. Telescopic rod; 805. Connecting seat; 9. Self-locking universal wheel; 10. Control button; 11. Battery; 12. Placement slot. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0025] The specific implementation method is to add embodiments and new technical solutions.

[0026] like Figure 1-6 As shown, the utility model provides a technical solution: a bracket for an engineering survey and mapping instrument, comprising a mapping instrument 1, a base 2, and a mounting seat 3. The base 2 is a triangular structure, and self-locking universal wheels 9 are arranged at the bottom corners of the base 2. A connecting block 4 is fixedly installed at the bottom of the mapping instrument 1, and a mounting block 5 is rotatably connected to the bottom of the connecting block 4 through a self-locking bearing. An adjusting component 6 is arranged in the middle of the top of the base 2, a clamping component 7 is arranged inside the mounting seat 3, and three groups of supporting components 8 are arranged outside the base 2;

[0027] The adjustment component 6 includes a support column 601, a drive motor 602, a threaded rod 603, a support frame 604, a groove body 605, and a partition 606. The support component 8 includes a mounting plate 801, a connecting plate a802, a connecting plate b803, a telescopic rod 804, and a connecting seat 805. The clamping component 7 includes a mounting groove 701, a knob 702, a bidirectional screw rod 703, a movable plate 704, an arc-shaped clamping plate 705, and a rectangular through hole 706. A placement groove 12 is provided on the top of the mounting seat 3, and the mounting block 5 is arranged inside the placement groove 12.

[0028] The device can be conveniently moved by setting the self-locking universal wheel 9. When the surveying instrument 1 needs to be used, the surveying instrument 1 can be placed in the placement groove 12 of the mounting seat 3, and then the knob 702 is turned clockwise to drive the bidirectional screw rod 703 to rotate clockwise, thereby driving the movable plates 704 and the arc-shaped clamping plates 705 on both sides to move inward, and the mounting block 5 is clamped by the arc-shaped clamping plates 705 to complete the installation of the surveying instrument 1. When the surveying instrument 1 needs to be disassembled, the knob 702 can be twisted counterclockwise. When the height of the surveying instrument 1 needs to be adjusted, the threaded rod 603 is driven to rotate by the driving motor 602. The rotation of the threaded rod 603 will drive the support frame 604 to move longitudinally, and then drive the surveying instrument 1 to move longitudinally, so that the device can be flexibly moved on the ground, reducing the work intensity of the staff. The device can not only quickly adjust the height of the surveying instrument 1, but also conveniently install and disassemble the surveying instrument 1.

[0029] like Figure 1-3 As shown, in this embodiment, the support column 601 is fixedly installed in the middle of the top of the base 2, a groove body 605 is opened inside the support column 601, a partition 606 is arranged inside the groove body 605, a driving motor 602 is fixedly installed at the bottom of the partition 606, a threaded rod 603 is installed at the output end of the driving motor 602, a battery 11 is arranged inside the groove body 605, the battery 11 is located at the bottom of the partition 606, and the output end of the battery 11 is connected to the input end of the driving motor 602, a charging port is arranged on the outside of the support column 601, and the charging port is connected to the battery 11 through a wire, the driving motor 602 can be powered by the battery 11, and the battery 11 can be charged through the charging port.

[0030] In this embodiment, the other end of the threaded rod 603 is rotatably connected to the inner wall of the other side of the groove body 605, and the outer surface of the threaded rod 603 is threadedly connected to the support frame 604. The support frame 604 is a U-shaped structure. The top of the support frame 604 passes through the support column 601. The support frame 604 is slidably connected to the support column 601, and the top of the support column 601 is fixedly connected to the bottom of the mounting seat 3.

[0031] like Figure 1As shown, in this embodiment, the outer triangles of the base 2 are fixedly installed with mounting plates 801, the top of the mounting plate 801 is hinged with a connecting plate a802 through a rotating shaft, telescopic rods 804 are fixedly installed on both sides of the top of the connecting plate a802, the top of the telescopic rods 804 is fixedly connected to a connecting plate b803, the top of the connecting plate b803 is fixedly installed with a connecting seat 805, and the top of the connecting seat 805 is fixedly connected to the bottom of the mounting seat 3.

[0032] like Figure 4-6 As shown, in this embodiment, rectangular through holes 706 are provided on both sides of the bottom of the slot body 605, and a mounting groove 701 is provided inside the mounting seat 3. The mounting groove 701, the rectangular through holes 706, and the slot body 605 are interconnected.

[0033] In this embodiment, a bidirectional screw rod 703 is rotatably arranged on one side of the mounting groove 701 through a rotating shaft, and the other end of the bidirectional screw rod 703 passes through the mounting seat 3 , and the other end of the bidirectional screw rod 703 is fixedly connected to a knob 702 .

[0034] In this embodiment, the threaded outer surfaces on both sides of the bidirectional screw rod 703 are threadedly connected with a movable plate 704, the movable plate 704 passes through the rectangular through hole 706 and extends to the interior of the groove body 605, the movable plate 704 is slidably connected with the rectangular through hole 706, and an arc-shaped clamping plate 705 is fixedly installed on the opposite side of the movable plate 704.

[0035] In this embodiment, a control button 10 is disposed on one side of the outside of the mounting base 3 , and a signal output end of the control button 10 is connected to a signal input end of the driving motor 602 .

[0036] Specifically, the working principle of the bracket for engineering investigation and surveying instruments is as follows: the device can be conveniently moved by means of self-locking universal wheels. When the surveying instrument 1 needs to be used, the surveying instrument 1 can be placed inside the placement slot 12 of the mounting seat 3, and then the knob 702 is turned clockwise to drive the bidirectional screw rod 703 to rotate clockwise, thereby driving the movable plates 704 and the arc-shaped clamping plates 705 on both sides to move inward, and the mounting block 5 is clamped by the arc-shaped clamping plates 705 to complete the installation of the surveying instrument 1. When the surveying instrument 1 needs to be disassembled, the knob 702 can be twisted counterclockwise. When the height of the surveying instrument 1 needs to be adjusted, the threaded rod 603 is driven to rotate by the driving motor 602, and the screw The rotation of the rod 603 will drive the support frame 604 to move longitudinally, and the support frame 604 will drive the mounting seat 3 to move longitudinally, thereby driving the connecting seat 805 and the connecting plate b803 to move longitudinally. The connecting plate b803 will drive one end of the telescopic rod 804 to move, thereby extending or contracting the telescopic rod 804, and while the connecting plate b803 moves, the connecting plate a802 will rotate accordingly with the mounting plate 801 as the fulcrum, thereby driving the surveying instrument 1 to move longitudinally, so that the device can be flexibly moved on the ground, reducing the work intensity of the staff. The device can not only quickly adjust the height of the surveying instrument 1, but also conveniently install and disassemble the surveying instrument 1.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bracket for an engineering survey and mapping instrument, characterized in that: The invention comprises a surveying instrument (1), a base (2), and a mounting seat (3), wherein the base (2) is a triangular structure, and self-locking universal wheels (9) are arranged at the bottom corners of the base (2); a connecting block (4) is fixedly installed at the bottom of the surveying instrument (1), and the bottom of the connecting block (4) is rotatably connected to a mounting block (5) via a self-locking bearing; an adjusting component (6) is arranged in the middle of the top of the base (2), a clamping component (7) is arranged inside the mounting seat (3), and three groups of supporting components (8) are arranged outside the base (2); The adjusting assembly (6) comprises a supporting column (601), a driving motor (602), a threaded rod (603), a supporting frame (604), a slot body (605), and a partition (606); the supporting assembly (8) comprises a mounting plate (801), a connecting plate a (802), a connecting plate b (803), a telescopic rod (804), and a connecting seat (805); the clamping assembly (7) comprises a mounting slot (701), a knob (702), a bidirectional screw rod (703), a movable plate (704), an arc-shaped clamping plate (705), and a rectangular through hole (706); a placement slot (12) is provided on the top of the mounting seat (3), and the mounting block (5) is arranged inside the placement slot (12).

2. The bracket for engineering survey and mapping instrument according to claim 1, characterized in that: The support column (601) is fixedly installed in the middle of the top of the base (2); the support column (601) is provided with the groove body (605) inside; the groove body (605) is provided with a partition (606) inside; the driving motor (602) is fixedly installed at the bottom of the partition (606); the output end of the driving motor (602) is provided with the threaded rod (603); the groove body (605) is provided with a storage battery (11); the storage battery (11) is located at the bottom of the partition (606), and the output end of the storage battery (11) is connected to the input end of the driving motor (602); the support column (601) is provided with a charging port outside, and the charging port is connected to the storage battery (11) through a wire.

3. The bracket for engineering survey and mapping instrument according to claim 2, characterized in that: The other end of the threaded rod (603) is rotatably connected to the inner wall of the other side of the groove body (605), and the outer surface of the threaded rod (603) is threadedly connected to the support frame (604). The support frame (604) is a U-shaped structure. The top of the support frame (604) passes through the support column (601), and the support frame (604) is slidably connected to the support column (601). The top of the support column (601) is fixedly connected to the bottom of the mounting seat (3).

4. The bracket for engineering survey and mapping instrument according to claim 1, characterized in that: The outer triangles of the base (2) are fixedly mounted with the mounting plate (801), the top of the mounting plate (801) is hingedly connected to the connecting plate a (802) via a rotating shaft, the telescopic rods (804) are fixedly mounted on both sides of the top of the connecting plate a (802), the top of the telescopic rods (804) are fixedly connected to the connecting plate b (803), the top of the connecting plate b (803) is fixedly mounted with the connecting seat (805), and the top of the connecting seat (805) is fixedly connected to the bottom of the mounting seat (3).

5. The bracket for engineering survey and mapping instrument according to claim 1, characterized in that: The rectangular through holes (706) are provided on both sides of the bottom of the groove body (605), the mounting groove (701) is provided inside the mounting seat (3), and the mounting groove (701), the rectangular through holes (706) and the groove body (605) are interconnected.

6. The bracket for engineering survey and mapping instrument according to claim 5, characterized in that: The bidirectional screw rod (703) is rotatably arranged on one side of the interior of the installation groove (701) via a rotating shaft, the other end of the bidirectional screw rod (703) passes through the installation seat (3), and the other end of the bidirectional screw rod (703) is fixedly connected to the knob (702).

7. The bracket for engineering survey and mapping instrument according to claim 1, characterized in that: The threaded outer surfaces on both sides of the bidirectional screw rod (703) are threadedly connected to the movable plate (704), the movable plate (704) passes through the rectangular through hole (706) and extends to the interior of the groove body (605), the movable plate (704) is slidably connected to the rectangular through hole (706), and the arc-shaped clamping plate (705) is fixedly installed on the opposite side of the movable plate (704).

8. The bracket for engineering survey and mapping instrument according to claim 1, characterized in that: A control button (10) is provided on one side of the outside of the mounting seat (3), and a signal output end of the control button (10) is connected to a signal input end of the drive motor (602).

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