Water conservancy project construction surveying and mapping lofting device

Abstract

The utility model relates to the field of surveying and mapping, in particular to a surveying and mapping lofting device for hydraulic engineering construction, which comprises a supporting mechanism, a lofting mechanism, a lofting mechanism and a lofting mechanism, the supporting mechanism is supported by three supporting legs which are unfolded outwards, the three supporting legs are folded inwards to be in a storage state, and the three supporting legs are respectively positioned at three vertex positions of an equilateral triangle in the storage state; the surveying and mapping lofting equipment is arranged on the supporting mechanism; the number of the storage mechanisms is two, the two storage mechanisms are arranged on the two supporting legs respectively, and when the supporting legs are in a storage state, the operation panel is clamped into the two storage mechanisms; and the pressing mechanism is arranged on the third supporting leg, when the supporting legs are in the folded state, the pressing mechanism presses the operation panel, and then the operation panel is fixed by combining the two storage mechanisms. According to the utility model, after the supporting legs are stored, the operation panel is fixed through the limiting plate and the limiting pressing plate, so that an operator does not need to carry the operation panel again, and the operation panel is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of surveying and mapping, in particular to a surveying and mapping layout device for water conservancy project construction. Background Art

[0002] The surveying and layout of water conservancy project construction refers to accurately marking the buildings, structures or construction locations of water conservancy project facilities at the construction site according to the requirements of the design drawings, so as to facilitate the subsequent construction work. The layout work is one of the important links in the construction of water conservancy projects, and plays a vital role in ensuring the quality of the project and the progress of the construction.

[0003] A Chinese patent with announcement number CN117869754A8 discloses a surveying and laying out device for water conservancy project construction. The triggering rotating component can drive the clamping component to move synchronously when the support arm group is unfolded, thereby improving the storage portability of the device and making it more convenient and quick to use and transport.

[0004] However, the above-mentioned disclosed scheme has the following shortcomings: the current surveying and setting out devices such as total stations are becoming more and more intelligent, and many are equipped with special operation tablets. The operation tablets are used to control the surveying and setting out devices for data collection while displaying the data on the operation tablets for the operator to view. Although the above-mentioned scheme can provide a certain degree of storage and high portability, it lacks a space for placing the operation tablet. When transferring the surveying and setting out device, it is necessary to provide additional storage space and a storage box for the operation tablet. In addition, when surveying and setting out at the transfer location, it is necessary to take the surveying and setting out device and the operation tablet, which is inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the problem that the surveying and mapping layout device in the background technology lacks a storage structure for the operating flat plate, and proposes a surveying and mapping layout device for water conservancy engineering construction.

[0006] The technical solution of the utility model is: a surveying and setting out device for water conservancy project construction, including a surveying and setting out device and an operating tablet, the surveying and setting out device and the operating tablet are wirelessly connected, and also includes:

[0007] The support mechanism is supported by three outwardly extended support legs, and the three support legs are retracted inwardly for storage, and the three support legs are respectively located at the three vertices of an equilateral triangle in the storage state; the surveying and mapping layout equipment is arranged on the support mechanism;

[0008] The storage mechanism is provided with two groups, and the two groups of storage mechanisms are respectively provided on the two supporting legs. When the supporting legs are in the storage state, the operating tablet is clipped into the two storage mechanisms;

[0009] And a clamping mechanism is arranged on the third supporting leg. When the supporting legs are stored, the clamping mechanism presses the operating tablet, and then the two storage mechanisms are combined to complete the fixing of the operating tablet.

[0010] Preferably, the supporting mechanism includes a supporting member, a supporting plate arranged on the top of the supporting member, and six rotating supporting plates arranged on the periphery of the supporting member. The six rotating supporting plates are arranged in groups of two, and a rotating shaft is rotatably arranged between each group. A plug-in cylinder is arranged on the outer peripheral wall at the bottom of the rotating shaft, and the top of the supporting leg is inserted into the plug-in cylinder. A locking bolt for limiting the rotation of the rotating shaft is arranged on the rotating supporting plate, and the surveying and layout equipment is arranged on the supporting plate.

[0011] Preferably, mutually matching threads are provided on the outer peripheral wall of the top of the supporting leg and the inner peripheral wall of the plug-in tube.

[0012] Preferably, a cylinder is vertically arranged at the bottom of the support member, three limit blocks are arranged on the outer peripheral wall of the cylinder, and slots are arranged on the limit blocks, and the support legs are fitted into the slots when they are in the retracted state.

[0013] Preferably, the storage rack mechanism is a limit plate arranged on the support leg, the limit plate is provided with an operating tablet slot, the operating tablet slot forms an opening on the opposite end surfaces of the two limit plates, and the operating tablet fits into the two operating tablet slots.

[0014] Preferably, a protective cover is provided on the periphery of the operating tablet, and the protective cover fits into the card slot of the operating tablet.

[0015] Preferably, the clamping mechanism is a limiting pressure plate arranged on the third supporting leg, and the limiting pressure plate presses on the protective sleeve.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects: surveying and setting out is performed through surveying and setting out equipment, and relevant operations are performed and data is observed on the operating tablet. When the device is not needed, the three locking bolts are loosened and the three supporting legs are folded inward, wherein the two supporting legs with the limit plate installed are first folded into place and the corresponding locking bolts are locked, and then the operating tablet is inserted into the operating tablet slot, and the operating tablet is initially placed, and then the third supporting leg is folded into place and the corresponding locking bolts are locked, and the protective cover on the periphery of the operating tablet is pressed by two limit pressure plates to complete the final fixation of the operating tablet, and then the entire device can be picked up for transfer. The operating tablet is fixed by the limit plate and the limit pressure plate, and the operator does not need to divide his energy to carry the operating tablet, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 for Figure 1Schematic diagram of the structure after removing the operating plate;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure after removing the surveying and setting out equipment.

[0020] Figure numerals: 1. Surveying and mapping layout equipment; 2. Support plate; 3. Support member; 4. Rotating support plate; 5. Rotating shaft; 6. Plug-in cylinder; 7. Support leg; 8. Locking bolt; 9. Cylinder; 10. Limit block; 11. Slot; 12. Limit plate; 13. Operating tablet slot; 14. Operating tablet; 15. Protective cover; 16. Limit pressure plate. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-Figure 3 As shown, a surveying and setting out device for water conservancy project construction proposed by the utility model includes a surveying and setting out device 1 and an operating tablet 14, and the surveying and setting out device 1 and the operating tablet 14 are wirelessly connected. In an optional embodiment, the surveying and setting out device 1 is a total station, and the total station and the operating tablet 14 are communicated via Bluetooth or a wireless local area network, and further includes:

[0023] The support mechanism is supported by three outwardly extended support legs 7, which are retracted inwardly to be stored. The three support legs 7 are respectively located at the three vertices of an equilateral triangle in the stored state, and a spherical support member is arranged at the bottom of the support leg 7; the surveying and mapping layout equipment 1 is arranged on the support mechanism; a cylinder 9 is vertically arranged at the bottom of the support member 3, and three limit blocks 10 are arranged on the outer peripheral wall of the cylinder 9, and a card slot 11 is arranged on the limit block 10, and the support leg 7 is fitted into the card slot 11 in the stored state;

[0024] There are two sets of storage mechanisms, which are respectively arranged on two support legs 7. When the support legs 7 are in the storage state, the operating tablet 14 is inserted into the two storage mechanisms;

[0025] And a clamping mechanism is arranged on the third supporting leg 7. When the supporting leg 7 is in the stored state, the clamping mechanism presses the operating tablet 14, and then the two storing mechanisms are combined to complete the fixation of the operating tablet 14; when surveying and mapping work is required, the supporting leg 7 is unfolded, the operating tablet 14 is taken out, and then the surveying and mapping equipment 1 can be used for measurement.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 3 As shown, the utility model proposes a water conservancy project construction surveying and setting out device. Compared with the first embodiment, this embodiment introduces the structure of the supporting mechanism in detail.

[0028] The support mechanism includes a support member 3, a support plate 2 arranged on the top of the support member 3, and six rotating support plates 4 arranged on the periphery of the support member 3. The six rotating support plates 4 are arranged in groups of two, and a rotating shaft 5 is rotatably arranged between each group. A plug-in tube 6 is arranged on the outer peripheral wall at the bottom of the rotating shaft 5. The top of the support leg 7 is inserted into the plug-in tube 6. A locking bolt 8 is arranged on the rotating support plate 4 to limit the rotation of the rotating shaft 5. The surveying and mapping layout equipment 1 is arranged on the support plate 2; after loosening the locking bolt 8, the rotating shaft 5 can rotate freely, and the supporting angle of the support leg 7 can be adjusted, or the support leg 7 can be retracted. After tightening the locking bolt 8, the support leg 7 is fixed and can no longer shake. Mutually matching threads are arranged on the outer peripheral wall at the top of the support leg 7 and the inner peripheral wall of the plug-in tube 6, and the height can be adjusted by rotating the support leg 7 a full number of circles.

[0029] Embodiment 3

[0030] like Figure 1 and Figure 2 As shown, the utility model proposes a water conservancy project construction surveying and layout device. Compared with the first or second embodiment, this embodiment introduces the structure of the storage mechanism and the clamping mechanism in detail.

[0031] The storage rack mechanism is a limit plate 12 disposed on the support leg 7, and an operating tablet card slot 13 is disposed on the limit plate 12. The operating tablet card slot 13 forms an opening on the opposite end surfaces of the two limit plates 12, and the operating tablet 14 fits into the two operating tablet card slots 13; in an optional embodiment, the limit plate 12 is an elastic rubber plate, and the size of the operating tablet card slot 13 is slightly smaller than the outer size of the operating tablet 14, that is, the operating tablet 14 needs to apply a little force to fit into the operating tablet card slot 13. In order to make the placement of the operating tablet 14 more stable, the outer and inner sizes of the operating tablet card slot 13 are increased to accommodate the operating tablet 14. In order to protect the operating tablet 14, a protective cover 15 is disposed on the outer periphery of the operating tablet 14, and the protective cover 15 fits into the operating tablet card slot 13.

[0032] The clamping mechanism is a limiting pressure plate 16 arranged on the third supporting leg 7, and the limiting pressure plate 16 is pressed on the protective cover 15. In an optional embodiment, two limiting pressure plates 16 are arranged side by side, and the two limiting pressure plates 16 are respectively arranged on the upper and lower edges of the protective cover 15. The limiting pressure plate 16 is also an elastic rubber part, which can provide collision buffering when the supporting leg 7 is quickly retracted.

[0033] In summary, when the utility model is in use, surveying and mapping are performed through the surveying and mapping equipment 1, and relevant operations are performed and data are observed on the operating flat panel 14. When the device is not needed, the three locking bolts 8 are loosened, and the three support legs 7 are folded inward, wherein the two support legs 7 installed with the limit plate 12 are first folded into place and the corresponding locking bolts 8 are locked, and then the operating flat panel 14 is inserted into the operating flat panel slot 13, and the operating flat panel 14 is initially placed, and then the third support leg 7 is folded into place, and the corresponding locking bolts 8 are locked, and the protective cover 15 on the outer periphery of the operating flat panel 14 is pressed by two limit pressure plates 16 to complete the final fixation of the operating flat panel 14, and then the entire device can be picked up for transfer. In the utility model, after the support legs 7 are stored, the operating flat panel 14 is fixed by the limit plate 12 and the limit pressure plate 16, and the operator does not need to divide his energy to carry the operating flat panel 14, which is more convenient to use.

[0034] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A surveying and setting out device for water conservancy project construction, comprising a surveying and setting out device (1) and an operating tablet (14), wherein the surveying and setting out device (1) and the operating tablet (14) are wirelessly connected, and characterized in that: Also includes: The support mechanism is supported by three outwardly extended support legs (7), the three support legs (7) are retracted inwardly to be in a storage state, and the three support legs (7) are respectively located at the three vertices of an equilateral triangle in the storage state; the surveying and mapping layout equipment (1) is arranged on the support mechanism; The storage mechanism is provided in two groups, and the two groups of storage mechanisms are respectively provided on the two support legs (7); when the support legs (7) are in the storage state, the operating tablet (14) is snapped into the two storage mechanisms; and a pressing mechanism, which is arranged on the third supporting leg (7); when the supporting leg (7) is in the stored state, the pressing mechanism presses the operating plate (14); and the two storing mechanisms are combined to complete the fixing of the operating plate (14).

2. The water conservancy project construction surveying and setting out device according to claim 1 is characterized in that: The support mechanism comprises a support member (3), a support plate (2) arranged at the top of the support member (3), and six rotating support plates (4) arranged at the periphery of the support member (3); the six rotating support plates (4) are arranged in groups of two, and a rotating shaft (5) is rotatably arranged between each group; an inserting tube (6) is arranged on the outer peripheral wall of the bottom of the rotating shaft (5); the top of the support leg (7) is inserted into the inserting tube (6); a locking bolt (8) for limiting the rotation of the rotating shaft (5) is arranged on the rotating support plate (4); and the surveying and mapping layout equipment (1) is arranged on the support plate (2).

3. The water conservancy project construction surveying and setting out device according to claim 2 is characterized in that: Mutually matching threads are arranged on the outer peripheral wall of the top of the support leg (7) and the inner peripheral wall of the plug-in tube (6).

4. The water conservancy project construction surveying and setting out device according to claim 1 is characterized in that: A cylinder (9) is vertically arranged at the bottom of the support member (3), three limit blocks (10) are arranged on the outer peripheral wall of the cylinder (9), and a card slot (11) is arranged on the limit block (10), and the support leg (7) is fitted into the card slot (11) in the storage state.

5. The water conservancy project construction surveying and setting out device according to claim 1 is characterized in that: The storage rack mechanism is a limit plate (12) arranged on the support leg (7), and an operating tablet card slot (13) is arranged on the limit plate (12). The operating tablet card slot (13) forms an opening on the opposite end surfaces of the two limit plates (12), and the operating tablet (14) is matched and inserted into the two operating tablet card slots (13).

6. The water conservancy project construction surveying and setting out device according to claim 5, characterized in that: A protective sleeve (15) is arranged on the outer periphery of the operating flat panel (14), and the protective sleeve (15) is clipped into the operating flat panel clip slot (13).

7. The water conservancy project construction surveying and setting out device according to claim 6, characterized in that: The clamping mechanism is a limiting pressure plate (16) arranged on the third supporting leg (7), and the limiting pressure plate (16) is pressed on the protective sleeve (15).

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