Rapid fixing device based on engineering management surveying instrument
By combining a fixed cone and an electric suction cup for fixation, the problem of insufficient stability of traditional measuring equipment on different ground surfaces is solved, achieving stable support and protection on both hard and soft ground, and enhancing the adaptability and measurement accuracy of the equipment.
Patent Information
- Application Number
- CN202520806979.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-04-25
AI Technical Summary
Traditional measuring equipment struggles to provide stable support in various ground environments, especially on hard and soft surfaces, which affects measurement accuracy and the applicability of the equipment.
The device employs a combination of a fixed cone and an electric suction cup for fixation. The fixed cone can be screwed into soft ground, while the electric suction cup can be attached to hard ground. It also incorporates an electric push rod and a swivel ball to adapt to different terrains, and the support frame is angle-adjustable to accommodate complex terrains.
It provides excellent fixation on both hard and soft surfaces, enhancing the stability and applicability of the equipment, protecting it from external interference, and broadening its application range.
Smart Images
Figure CN223868917U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a surveying device, and more particularly to a quick fixing device based on an engineering management surveying instrument. Background Technology
[0002] In engineering management and surveying operations, the stability of surveying equipment is of paramount importance, as it directly affects the accuracy of survey data. However, different working environments and terrain conditions (such as hard ground, soft soil, etc.) also have different requirements for fixing devices.
[0003] Traditional methods for fixing soft soil surfaces rely on punctures, typically using retractable steel nails or spiral rods. However, these methods can easily damage the ground or the surface structure on hard surfaces. While there are solutions such as removing the steel nails or replacing the foot pads, these methods may not be suitable or effective in certain situations. For example, on hard surfaces, increasing friction may not be sufficient to prevent slight displacement, while on soft ground, using sharp feet may cause settlement, affecting measurement accuracy.
[0004] Therefore, it is necessary to design a quick fixing device based on an engineering management surveying instrument. Utility Model Content
[0005] To overcome the shortcomings of existing surveying equipment in meeting the needs of different working environments and terrain conditions, this utility model provides a quick fixing device based on an engineering management surveying instrument.
[0006] The technical solution is as follows: A quick fixing device based on an engineering management surveying instrument, comprising a fixing plate, a connecting seat, a surveying instrument, a controller, a support frame, a motor, a sleeve, a fixing cone, an electric push rod, a guide block, a universal ball, and an electric suction cup. The connecting seat is rotatably connected to the upper part of the fixing plate, and the surveying instrument is mounted on the top of the connecting seat. The controller is mounted on the front side of the surveying instrument. Multiple support frames are rotatably connected to the fixing plate along its circumference. A motor is mounted on the upper part of each support frame, and a sleeve is rotatably connected to the middle of each support frame. The output shaft of each motor is connected to the sleeve on the same side. A fixing cone is threaded inside each sleeve, and the fixing cone is slidably inserted into the bottom of each support frame. An electric push rod is mounted on the upper part of the outer side of each support frame, and a guide block is slidably connected to the outer wall of each support frame. The output end of each electric push rod is connected to the guide block on the same side. Universal balls are connected to the left and right sides of each guide block, and an electric suction cup is mounted on the lower part of each universal ball. The controller is electrically connected to the surveying instrument, the motor, the electric push rod, and the electric suction cup.
[0007] As a further preferred embodiment, it also includes a fixed column, a sliding cylinder, a screw, and a connector. The fixed column is fixedly connected to the bottom of the fixed plate, and the sliding cylinder is slidably connected to the fixed column. A screw is threadedly inserted between the sliding cylinder and the outer wall of the fixed column, and the screw abuts against the fixed column. A connector is connected between the outer side of the sliding cylinder and each support frame, and the connector is rotatably connected to both the sliding cylinder and the support frame.
[0008] As a further preferred embodiment, it also includes a protective box, fixing blocks, snap-fit blocks, elastic elements, glass doors, and knobs. The upper part of the connecting seat has an annular slot, in which the protective box is placed. The surveying instrument is located inside the protective box. The protective box has snap-fit holes on the left and right sides. Fixing blocks are fixedly connected to both sides of the connecting seat. Snap-fit blocks are slidably connected to the fixing blocks. The snap-fit blocks engage with the snap-fit holes on the left and right sides of the protective box. Elastic elements connect the fixing blocks and the snap-fit blocks. Glass doors are rotatably connected to both the front and rear sides of the protective box. Knobs are rotatably connected to the upper part of both the front and rear sides of the protective box. The knobs are blocked in front of the glass doors.
[0009] As a further preferred option, it also includes a protective shell, with the upper part of the support frame all fixedly connected to the protective shell, and the electric push rods are all located inside the protective shell on the same side.
[0010] As a further preferred option, it also includes handles, with handles fixed to the upper part of the glass door.
[0011] As a further preferred option, the glass door is made of high-transparency PC board material.
[0012] Beneficial effects:
[0013] 1. This utility model uses components such as a fixed cone and an electric suction cup. When facing soft ground, the fixed cone can be deeply screwed into the ground for fixation, forming pull-out resistance. At the same time, the electric suction cup can be used as a support. When facing hard ground, the electric suction cup can be used for adsorption and fixation. This allows the equipment to achieve good fixation on both hard and soft ground, solving the problem that traditional tripods cannot provide stable support on different ground surfaces.
[0014] 2. This utility model effectively protects the surveying instrument from external interference, such as the effects of severe weather like wind, sand, rain, and snow, through the protective function of the protective box. This enhances the practicality of the equipment and broadens its application range, enabling it to operate reliably in more complex environments. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0016] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the fixed plate, connecting seat, and surveying instrument.
[0017] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the fixed cone, electric push rod, and guide block.
[0018] Figure 4 This is a three-dimensional structural diagram of the support frame, motor, and sleeve components of this utility model.
[0019] Figure 5 This is a three-dimensional structural diagram of the components of this utility model, including the slide, screw, and connector.
[0020] Figure 6 This is a three-dimensional structural diagram of the components of this utility model, including the fixing block, the snap-fit block, and the elastic element.
[0021] Among them: 1-fixed plate, 2-connecting seat, 3-surveyor, 101-controller, 4-support frame, 5-motor, 6-sleeve, 7-fixed cone, 8-electric push rod, 9-guide block, 10-universal ball, 11-electric suction cup, 12-fixed column, 13-slide cylinder, 14-screw, 15-connector, 16-protective box, 17-fixed block, 18-clamping block, 19-elastic element, 20-glass door, 21-knob, 102-protective shell, 103-handle. Detailed Implementation
[0022] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.
[0023] Example: A quick fixing device based on an engineering management surveying instrument, such as Figures 1-6As shown, the system includes a fixed plate 1, a connecting seat 2, a surveying instrument 3, a controller 101, a support frame 4, a motor 5, a sleeve 6, a fixed cone 7, an electric push rod 8, a guide block 9, a universal ball 10, and an electric suction cup 11. The connecting seat 2 is rotatably connected to the upper part of the fixed plate 1. The surveying instrument 3 is mounted on the top of the connecting seat 2. The controller 101 is mounted on the front side of the surveying instrument 3. Three support frames 4 are rotatably connected to the upper part of the fixed plate 1. A motor 5 is mounted in the upper part of each support frame 4. A sleeve 6 is rotatably connected to the middle of each support frame 4. The output shafts of the motors 5 are all... The sleeve 6 on the same side is connected to the fixed cone 7 inside the sleeve 6. The fixed cone 7 is slidably inserted into the bottom of the support frame 4. The upper part of the outer side of the support frame 4 is equipped with an electric push rod 8. The outer wall of the support frame 4 is slidably connected with a guide block 9. The output end of the electric push rod 8 is connected to the guide block 9 on the same side. The left and right sides of the guide block 9 are connected with universal balls 10. The lower part of the universal balls 10 is equipped with an electric suction cup 11. The controller 101 is electrically connected to the surveying instrument 3, the motor 5, the electric push rod 8 and the electric suction cup 11.
[0024] like Figure 1 and Figure 5 As shown, it also includes a fixed column 12, a sliding cylinder 13, a screw 14, and a connector 15. The fixed column 12 is fixedly connected to the bottom of the fixed plate 1. The sliding cylinder 13 is slidably connected to the fixed column 12. The screw 14 is threadedly inserted between the sliding cylinder 13 and the outer wall of the fixed column 12, and the screw 14 abuts against the fixed column 12. The outer side of the sliding cylinder 13 is connected to each support frame 4, and the connector 15 is rotatably connected to the sliding cylinder 13 and the support frame 4.
[0025] like Figure 1 , Figure 2 and Figure 6 As shown, it also includes a protective box 16, a fixing block 17, a snap-fit block 18, an elastic element 19, a glass door 20, and a knob 21. The upper part of the connecting seat 2 has an annular slot, in which the protective box 16 is placed. The surveying instrument 3 is located inside the protective box 16. The protective box 16 has snap-fit holes on both sides. Fixing blocks 17 are fixedly connected to both sides of the connecting seat 2. Snap-fit blocks 18 are slidably connected to each fixing block 17. The snap-fit blocks 18 engage with the snap-fit holes on both sides of the protective box 16. The fixing blocks 17 and snap-fit blocks 19... Each of the 8 is connected by an elastic element 19, which is a spring. The protective box 16 is rotatably connected to glass doors 20 on both the front and rear sides. The glass doors 20 are made of high-transparency PC board, which has extremely high transparency and excellent impact resistance, ensuring that users can clearly observe the inside of the protective box 16 and effectively prevent equipment damage caused by accidental impact. The upper part of the front and rear sides of the protective box 16 is rotatably connected to knobs 21, which are blocked in front of the glass doors 20.
[0026] like Figure 1 , Figure 5 and Figure 6 As shown, it also includes a protective shell 102 and a handle 103. The upper part of the support frame 4 is fixedly connected to the protective shell 102. The electric push rods 8 are all located inside the protective shell 102 on the same side. The upper part of the glass door 20 is fixedly connected to the handle 103. The protective shell 102 can protect the electric push rods 8 from external factors. The handle 103 on the glass door 20 makes it convenient for people to open and close quickly.
[0027] This equipment can be used when measurements are required in different working environments and terrain conditions. First, the operator needs to loosen the screw 14 by turning it, and then manually adjust the vertical position of the slide cylinder 13. The higher the position of the slide cylinder 13, the greater the opening angle between the support frame 4 and the equipment; conversely, it is retracted. This allows the support frame 4 to expand outward at different angles, thus adapting to different complex terrains and heights. After adjustment, the screw 14 is tightened again to fix the position of the slide cylinder 13. When facing soft ground, the operator can use the controller 101 to drive the motor 5 to rotate the sleeve 6, which in turn drives the threaded fixing cone 7 into the ground, forming a pull-out resistance and providing stable foundation support. At the same time, the operator can also drive the electric push rod 8 to drive the electric... The electric suction cup 11 moves downward until it contacts the soft ground. During this period, the operator can leave the electric suction cup 11 in place. At this time, the electric suction cup 11 only provides support to prevent the soft ground from sinking during measurement, which could cause the fixed cone 7 to settle and affect the measurement accuracy. Since the electric suction cup 11 is equipped with a universal ball 10 on its upper part, it can adapt to uneven terrain, further improving the stability of the equipment. When facing hardened ground, the operator only needs to drive the fixed cone 7 upward through the motor 5, and then use the electric suction cup 11 as a support at the bottom. At the same time, the operator can also activate the electric suction cup 11 to provide additional suction force, enhancing the adaptability and stability of the equipment to complex terrain.
[0028] The protective box 16 on the upper part of the fixed plate 1 is a detachable structure. When the internal surveying instrument 3 needs to be repaired, the operator needs to pull the locking blocks 18 on both sides outward at the same time. The elastic element 19 is stretched, and the locking blocks 18 disengage from the locking holes on the protective box 16. Then the protective box 16 can be taken out. This structure effectively protects the internal components and facilitates the operator to perform regular maintenance and inspection.
[0029] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.
Claims
1. A quick fixing device based on an engineering management surveying instrument, characterized in that: It includes a fixed plate (1), a connecting seat (2), a surveying instrument (3), a controller (101), a support frame (4), a motor (5), a sleeve (6), a fixed cone (7), an electric push rod (8), a guide block (9), a universal ball (10), and an electric suction cup (11). The connecting seat (2) is rotatably connected to the upper part of the fixed plate (1). The surveying instrument (3) is installed on the top of the connecting seat (2). The controller (101) is installed on the front side of the surveying instrument (3). Multiple support frames (4) are rotatably connected to the fixed plate (1) along the circumferential direction. A motor (5) is installed in the upper part of each support frame (4). A sleeve (6) is rotatably connected to the middle of each support frame (4). The output shafts are all connected to the sleeves (6) on the same side. The sleeves (6) are all threaded with fixed cones (7), and the fixed cones (7) are all slidably inserted into the bottom of the support frame (4). Electric push rods (8) are installed on the upper part of the outer side of the support frame (4). Guide blocks (9) are slidably connected to the outer wall of the support frame (4). The output end of the electric push rods (8) is connected to the guide blocks (9) on the same side. Universal balls (10) are connected to the left and right sides of the guide blocks (9). Electric suction cups (11) are installed at the bottom of the universal balls (10). The controller (101) is electrically connected to the surveying instrument (3), the motor (5), the electric push rods (8) and the electric suction cups (11).
2. The quick fixing device based on an engineering management surveying instrument as described in claim 1, characterized in that: It also includes a fixed column (12), a sliding cylinder (13), a screw (14) and a connector (15). The fixed column (12) is fixedly connected to the bottom of the fixed plate (1). The sliding cylinder (13) is slidably connected to the fixed column (12). The screw (14) is threadedly inserted between the sliding cylinder (13) and the outer wall of the fixed column (12), and the screw (14) abuts against the fixed column (12). The outer side of the sliding cylinder (13) is connected to each support frame (4) and the connector (15) is rotatably connected to the sliding cylinder (13) and the support frame (4).
3. The quick fixing device based on an engineering management surveying instrument as described in claim 2, characterized in that: It also includes a protective box (16), a fixing block (17), a snap-fit block (18), an elastic element (19), a glass door (20), and a knob (21). The upper part of the connecting seat (2) has an annular slot, in which the protective box (16) is placed. The surveying instrument (3) is located inside the protective box (16). The left and right sides of the protective box (16) have snap-fit holes. The left and right sides of the connecting seat (2) are fixedly connected to the fixing blocks (17). The snap-fit blocks (18) are slidably connected to the fixing blocks (17). The snap-fit blocks (18) are engaged with the snap-fit holes on the left and right sides of the protective box (16). The fixing blocks (17) and the snap-fit blocks (18) are connected to the elastic element (19). The front and rear sides of the protective box (16) are rotatably connected to the glass door (20). The upper part of the front and rear sides of the protective box (16) is rotatably connected to the knob (21). The knob (21) is blocked in front of the glass door (20).
4. The quick fixing device based on an engineering management surveying instrument as described in claim 3, characterized in that: It also includes a protective shell (102), and the upper part of the support frame (4) is fixed with a protective shell (102). The electric push rods (8) are all located inside the protective shell (102) on the same side.
5. The quick fixing device based on an engineering management surveying instrument as described in claim 4, characterized in that: It also includes handles (103), and handles (103) are fixed to the upper part of the glass door (20).
6. The quick fixing device based on an engineering management surveying instrument as described in claim 5, characterized in that: The glass door (20) is made of high-transparency PC board.