Field survey device for constructional engineering

Abstract

The utility model discloses a field survey device for constructional engineering, and relates to the technical field of constructional engineering, the field survey device comprises a storage seat, a storage groove is arranged in the storage seat, a connecting groove is arranged in the storage seat and located at one side of the storage groove, a first ball screw is rotatably connected in the connecting groove, and a second ball screw is rotatably connected in the connecting groove. The on-site surveying device for constructional engineering is provided with a storage seat, a storage groove and a writing board, when the device is used, the writing board can be moved out of the storage groove according to whether writing needs exist or not, a mounting column is taken down, and the writing board can be moved out of the storage groove according to the writing needs or not; the writing board is supported through the mounting columns, the movable rails, the fixed columns and the telescopic rods, when writing is needed, a file can be placed on the top of the writing board, then the file is supported through the writing board, and therefore a user can write on the file conveniently, and the user can write the file in a standing mode.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a on-site survey device for construction engineering. Background Technique

[0002] Construction engineering refers to the engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation of pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities. In the construction project cost, a surveying instrument is often used, and a tripod is usually installed at the bottom of the surveying instrument to support it. According to a on-site survey device for construction project cost with the application number CN217109005U, when a staff member uses the surveying instrument, the record board and the recording pen for recording survey information can be placed on the tripod for supporting the surveying instrument. The record board is very convenient to fix and is suitable for record boards of different sizes. When the staff member operates the surveying instrument, the record board and the recording pen can have a good placement position, and the record board and the recording pen can move with the movement of the tripod, which is very convenient to carry. However, the baffle and the pressing plate are installed on the shell and are inclined, resulting in the record board being inclined when installed between the baffle and the pressing plate. Because the position of the record board is relatively low and the record board is inclined, the user needs to squat down to write. After working for a long time, it will cause the user to be extremely tired. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a on-site survey device for construction engineering, which solves the problems put forward in the above background technique.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A on-site survey device for construction engineering, including a storage base, a storage groove is opened inside the storage base, a connection groove is opened inside the storage base and on one side of the storage groove, a first ball screw is rotatably connected inside the connection groove, a moving block is threadedly connected to the outside of the first ball screw, one end of the moving block extends into the storage groove and is fixedly connected to a writing board, a fixing groove is opened at the bottom of the writing board, a driving groove is opened inside the writing board and outside the fixing groove, a bidirectional ball screw is rotatably connected inside the driving groove, plug blocks are threadedly connected to positions on the outside of the bidirectional ball screw with opposite thread directions, one end of each plug block extends into the fixing groove, one end of the bidirectional ball screw extends outside the writing board, one end of the first ball screw extends outside the storage base, an adjustment base is installed on the top of the storage base, and a surveying instrument is installed on the top of the adjustment base.

[0005] Preferably, three rotating blocks are fixedly connected to the bottom of the storage base. A support column is hinged inside each rotating block. A telescopic column is slidably connected inside each support column. A plurality of first slots are formed on the outer sides of the telescopic columns. A first threaded groove is formed on one side of each support column. A first quick-release screw is threadedly connected inside each first threaded groove. One end of each first quick-release screw is inserted into the corresponding first slot, and the other end of each first quick-release screw extends to the outside of the support column.

[0006] Preferably, a threaded plate is fixedly connected to one side of one of the support columns. A fixing block is fixedly connected to one side of the support column and on the side of the threaded plate. An installation column is placed between the fixing block and the threaded plate. A moving rail is fixedly connected to the bottom of the installation column. A threaded block is slidably connected inside the moving rail. A plurality of third threaded grooves are formed on one side of the moving rail. A third quick-release screw is threadedly connected inside one of the third threaded grooves. One end of the third quick-release screw is inserted into the threaded block, and the other end of the third quick-release screw extends to the outside of the moving rail.

[0007] Preferably, block grooves are formed on both sides of the installation column, and one end of each insertion block matches the inside of the block groove.

[0008] Preferably, one end of the threaded block extends to the outside of the moving rail and is fixedly connected to a fixing column. A telescopic rod is slidably connected inside the fixing column. A plurality of second slots are formed inside the telescopic rod. A second threaded groove is formed on one side of the fixing column. A second quick-release screw is threadedly connected inside the second threaded groove. One end of the second quick-release screw is inserted into one of the second slots, and the other end of the second quick-release screw extends to the outside of the fixing column.

[0009] Preferably, a positioning groove is formed on one side of the installation column. One end of the fixing block extends into the positioning groove. A fourth quick-release screw is threadedly connected inside the threaded plate. One end of the fourth quick-release screw is inserted into the installation column, and the other end of the fourth quick-release screw extends to the outside of the threaded plate.

[0010] The utility model provides a on-site survey device for construction engineering, which has the following beneficial effects:

[0011] 1. For the on-site survey device for construction engineering, by providing a storage base, a storage slot and a writing board, when using the device, according to the need for writing, the writing board can be moved out of the storage slot, and the installation column can be removed. The writing board is supported by the installation column, the moving rail, the fixing column and the telescopic rod. When writing is needed, the document can be placed on the top of the writing board, and then the writing board supports the document so that the user can write on the document. The user can stand to write the document, which reduces the fatigue of the user compared with squatting to write.

[0012] 2. The on-site survey device for construction projects can install the installation column, moving rail, fixed column and telescopic rod on a support column through the setting of the installation column, threaded plate and fixed block, so as to carry the device for movement, or the installation column, moving rail, fixed column and telescopic rod can be disassembled from the support column, so that they can be transported separately, making the device convenient to use. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the internal structure of the present utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the moving rail and fixed column of the present utility model;

[0015] Figure 3 It is a schematic diagram of a partial internal structure of the storage seat of the present utility model when viewed from above;

[0016] Figure 4 It is a schematic diagram of the internal structure of the connection of the fixed block, threaded plate and installation column of the present utility model when viewed from above;

[0017] Figure 5 It is a schematic diagram of the internal structure of the moving rail of the present utility model when viewed from above;

[0018] Figure 6 It is the present utility model Figure 2 Enlarged view of part A;

[0019] Figure 7 It is the present utility model Figure 1 Enlarged view of part B.

[0020] In the figure: 1. Storage seat; 2. Storage slot; 3. Connection slot; 4. First ball screw; 5. Moving block; 6. Writing board; 7. Rotating block; 8. Telescopic column; 9. First slot; 10. First thread groove; 11. First quick-release screw; 12. Fixed column; 13. Telescopic rod; 14. Second slot; 15. Second thread groove; 16. Second quick-release screw; 17. Moving rail; 18. Third thread groove; 19. Third quick-release screw; 20. Threaded block; 21. Fixed slot; 22. Driving slot; 23. Bidirectional ball screw; 24. Insert block; 25. Block groove; 26. Fixed block; 28. Positioning slot; 29. Threaded plate; 30. Installation column; 31. Adjusting seat; 32. Surveying instrument; 33. Support column; 34. Fourth quick-release screw. Detailed Implementation Modes

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Embodiment 1

[0023] Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a on-site survey device for construction engineering, including a storage base 1, a storage slot 2 is opened inside the storage base 1, a connection slot 3 is opened inside the storage base 1 and on one side of the storage slot 2, a first ball screw 4 is rotatably connected inside the connection slot 3, a moving block 5 is threadedly connected to the outside of the first ball screw 4, one end of the moving block 5 extends into the storage slot 2 and is fixedly connected to a writing board 6, a fixing slot 21 is opened at the bottom of the writing board 6, a driving slot 22 is opened inside the writing board 6 and outside the fixing slot 21, a bidirectional ball screw 23 is rotatably connected inside the driving slot 22, plug blocks 24 are threadedly connected to positions on the outside of the bidirectional ball screw 23 where the thread directions are opposite, one ends of the plug blocks 24 all extend into the fixing slot 21, one end of the bidirectional ball screw 23 extends to the outside of the writing board 6, one end of the first ball screw 4 extends to the outside of the storage base 1, an adjustment base 31 is installed on the top of the storage base 1, and a surveyor 32 is installed on the top of the adjustment base 31.

[0024] Three rotating blocks 7 are fixedly connected to the bottom of the storage base 1, support columns 33 are hinged inside the rotating blocks 7, telescopic columns 8 are slidably connected inside the support columns 33, a number of first insertion slots 9 are opened on the outside of the telescopic columns 8, first threaded grooves 10 are opened on one side of the support columns 33, first quick-release screws 11 are threadedly connected inside the first threaded grooves 10, one ends of the first quick-release screws 11 all insert into the corresponding first insertion slots 9, and the other ends of the first quick-release screws 11 all extend to the outside of the support columns 33. Through the telescopic columns 8 and the support columns 33, the surveyor 32 can be supported.

[0025] A threaded plate 29 is fixedly connected to one side of a support column 33, a fixing block 26 is fixedly connected to one side of the support column 33 and on one side of the threaded plate 29, an installation column 30 is placed between the fixing block 26 and the threaded plate 29, a moving rail 17 is fixedly connected to the bottom of the installation column 30, a threaded block 20 is slidably connected inside the moving rail 17, a number of third threaded grooves 18 are opened on one side of the moving rail 17, a third quick-release screw 19 is threadedly connected inside one of the third threaded grooves 18, one end of the third quick-release screw 19 inserts into the threaded block 20, and the other end of the third quick-release screw 19 extends to the outside of the moving rail 17, which can adjust the height of the fixing column 12.

[0026] Block grooves 25 are opened on both sides of the installation column 30, and one ends of the plug blocks 24 are all matched with the inside of the block grooves 25, so that one ends of the plug blocks 24 can insert into the block grooves 25, thereby fixing the positions of the installation column 30, the moving rail 17, the fixing column 12 and the telescopic rod 13.

[0027] One end of the threaded block 20 extends to the outside of the moving rail 17 and is fixedly connected to a fixed column 12. A telescopic rod 13 is slidably connected inside the fixed column 12. A number of second slots 14 are formed inside the telescopic rod 13. A second threaded groove 15 is formed on one side of the fixed column 12. A second quick-release screw 16 is threadedly connected inside the second threaded groove 15. One end of the second quick-release screw 16 is inserted into one of the second slots 14, and the other end of the second quick-release screw 16 extends to the outside of the fixed column 12, capable of adjusting the position of the telescopic rod 13.

[0028] Embodiment 2

[0029] Please refer to Figure 1 、 Figure 4 and Figure 6 , the present utility model provides a technical solution: a positioning groove 28 is formed on one side of the mounting column 30. One end of the fixed block 26 extends into the positioning groove 28. A fourth quick-release screw 34 is threadedly connected inside the threaded plate 29. One end of the fourth quick-release screw 34 is inserted into the mounting column 30, and the other end of the fourth quick-release screw 34 extends to the outside of the threaded plate 29. Through the fixed block 26, the positioning groove 28 and the fourth quick-release screw 34, the positions of the mounting column 30, the moving rail 17, the fixed column 12 and the telescopic rod 13 are fixed.

[0030] In summary, when using the on-site survey device for construction projects, move the device to an appropriate position. Then, the user rotates the first ball screw 4, causing the first ball screw 4 to drive the moving block 5 to drive the writing board 6 to move out from inside the storage slot 2. Then, the user rotates the fourth quick screw 34 and screws out one end of the fourth quick screw 34 from inside the mounting post 30, and then removes the mounting post 30 from between the fixed block 26 and the threaded plate 29. Then, the user turns the first quick screw 11 and screws out one end of the first quick screw 11 from inside the first slot 9, then pulls out the telescopic column 8, and then screws one end of the first quick screw 11 into the first slot 9 to limit the telescopic column 8. Then, rotate the support column 33 and the telescopic column 8 so that the three telescopic columns 8 contact the ground to support the device. Then, insert the top end of the mounting post 30 into the fixed slot 21. Then, the user rotates the bidirectional ball screw 23, causing the bidirectional ball screw 23 to drive the insertion block 24 to move so that the insertion block 24 inserts into the block slot 25 to fix the position of the mounting post 30. Then, the user turns the third quick screw 19 and screws out one end of the third quick screw 19 from the outside of the threaded block 20, then moves the threaded block 20, and then screws one end of the third quick screw 19 into the threaded block 20 to limit the position of the threaded block 20. The user screws out one end of the second quick screw 16 from inside the second slot 14, then pulls the telescopic rod 13, and then screws one end of the second quick screw 16 into the second slot 14 to limit and fix the position of the telescopic rod 13 so that the telescopic rod 13 contacts the ground to support the writing board 6. The user uses the survey instrument 32 to conduct on-site surveys at the construction site. When writing is needed, place the document on top of the writing board 6, and then the writing board 6 supports the document so that the user can write on the document. When the device is not in use, the user rotates the bidirectional ball screw 23 in the reverse direction, causing one end of the bidirectional ball screw 23 to drive the insertion block 24 to move out of the block slot 25. Then, the user screws out one end of the third quick screw 19 from inside the threaded block 20, then moves the threaded block 20, and then screws one end of the third quick screw 19 into the threaded block 20 to fix the position of the threaded block 20. Then, move the top end of the mounting post 30 out of the fixed slot 21. Then, screw out one end of the second quick screw 16 from inside the second slot 14, push the telescopic rod 13 into the fixed column 12, and then screw one end of the second quick screw 16 into the second slot 14 to limit and fix the position of the telescopic rod 13. Then, screw out one end of the first quick screw 11 from inside the first slot 9, then screw the telescopic column 8 into the bidirectional ball screw 23, and then screw one end of the first quick screw 11 into the first slot 9 to limit and fix the position of the telescopic column 8. Then, place the mounting post 30 between the fixed block 26 and the threaded plate 29 so that the fixed block 26 is located inside the positioning slot 28, and screw one end of the mounting post 30 into the mounting post 30 to fix the position of the mounting post 30.Then the user resets and rotates the first ball screw 4, so that the first ball screw 4 drives the moving block 5 to drive the writing board 6 to move into the storage groove 2.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A on-site survey device for construction projects, comprising a storage base (1), characterized in that: The storage base (1) is internally provided with a storage slot (2). Inside the storage base (1) and on one side of the storage slot (2), a connection slot (3) is provided. A first ball screw (4) is rotatably connected inside the connection slot (3). A moving block (5) is threadedly connected to the outer side of the first ball screw (4). One end of the moving block (5) extends into the storage slot (2) and is fixedly connected to a writing board (6). A fixing slot (21) is provided at the bottom of the writing board (6). A driving slot (22) is provided inside the writing board (6) and outside the fixing slot (21). A bidirectional ball screw (23) is rotatably connected inside the driving slot (22). Plug blocks (24) are threadedly connected to positions on the outer side of the bidirectional ball screw (23) with opposite thread directions. One end of each plug block (24) extends into the fixing slot (21). One end of the bidirectional ball screw (23) extends outside the writing board (6). One end of the first ball screw (4) extends outside the storage base (1). An adjustment base (31) is installed on the top of the storage base (1). A detector (32) is installed on the top of the adjustment base (31).

2. The on-site survey device for construction engineering according to claim 1, characterized in that: Three rotating blocks (7) are fixedly connected to the bottom of the storage base (1). Support columns (33) are hinged inside the rotating blocks (7). Telescopic columns (8) are slidably connected inside the support columns (33). A number of first insertion slots (9) are provided on the outer sides of the telescopic columns (8). First threaded grooves (10) are provided on one side of each support column (33). First quick-release screws (11) are threadedly connected inside the first threaded grooves (10). One end of each first quick-release screw (11) is inserted into the corresponding first insertion slot (9). The other end of each first quick-release screw (11) extends outside the support column (33).

3. The on-site survey device for construction projects according to claim 2, characterized in that: A threaded plate (29) is fixedly connected to one side of one of the support columns (33). A fixing block (26) is fixedly connected to one side of the support column (33) and on one side of the threaded plate (29). An installation column (30) is placed between the fixing block (26) and the threaded plate (29). A moving rail (17) is fixedly connected to the bottom of the installation column (30). A threaded block (20) is slidably connected inside the moving rail (17). A number of third threaded grooves (18) are provided on one side of the moving rail (17). A third quick-release screw (19) is threadedly connected inside one of the third threaded grooves (18). One end of the third quick-release screw (19) is inserted into the threaded block (20). The other end of the third quick-release screw (19) extends outside the moving rail (17).

4. The on-site survey device for construction engineering according to claim 3, characterized in that: Block slots (25) are provided on both sides of the installation column (30). One end of each plug block (24) matches the inside of the block slots (25).

5. An on-site survey device for construction projects according to claim 4, characterized in that: One end of the threaded block (20) extends to the outside of the moving rail (17) and is fixedly connected to a fixed column (12). A telescopic rod (13) is slidably connected inside the fixed column (12). A plurality of second slots (14) are formed inside the telescopic rod (13). A second threaded groove (15) is formed on one side of the fixed column (12). A second quick-turning screw (16) is threadedly connected inside the second threaded groove (15). One end of the second quick-turning screw (16) is inserted into one of the second slots (14), and the other end of the second quick-turning screw (16) extends to the outside of the fixed column (12).

6. The on-site survey device for construction engineering according to claim 5, characterized in that: A positioning groove (28) is formed on one side of the mounting column (30). One end of the fixed block (26) extends into the positioning groove (28). A fourth quick-turning screw (34) is threadedly connected inside the threaded plate (29). One end of the fourth quick-turning screw (34) is inserted into the mounting column (30), and the other end of the fourth quick-turning screw (34) extends to the outside of the threaded plate (29).

Images