Multifunctional measuring device for constructional engineering management

Abstract

The invention relates to the technical field of constructional engineering management, and discloses a constructional engineering management multifunctional measuring device, which comprises a main body assembly, a measuring assembly and a control assembly, and is characterized in that the main body assembly comprises a device shell and a device sealing cover connected to the device shell, and one side of the device shell is provided with a first positioning piece; the measuring assembly comprises a mounting piece and a measuring instrument mounted in the mounting piece, and a limiting seat is arranged on the outer side of the mounting piece; the control assembly comprises a driving piece and a driven piece installed outside the driving piece, and one side of the driven piece is connected with a sealing piece. The first positioning piece comprises a positioning sliding rod and a positioning block arranged on the positioning sliding rod; the second positioning piece comprises a fixed knob and a limiting ring fixedly connected to the fixed knob; the problems that in the prior art, due to the fact that key components for measurement are exposed, dust is prone to invading, equipment breaks down, and meanwhile the measurement components are relatively fixed and inconvenient to disassemble and replace are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering management, and in particular to a multifunctional measuring device for construction engineering management. Background Art

[0002] In construction site management, traditional surveying equipment suffers from single functions, discrete data, and cumbersome operation. Construction workers frequently switch between multiple measuring tools, such as laser rangefinders, levels, inclinometers, and plumb lines, reducing measurement efficiency.

[0003] The existing technology also has applications for integrated measuring instruments and portable measuring devices, but there are some shortcomings. The fixed mechanical layout exposes key components to the outside, and dust intrusion leads to an increased failure rate; while reducing the volume through a folding structure will sacrifice measurement accuracy, resulting in increased measurement errors. Summary of the Invention

[0004] In order to solve the problems in the above-mentioned prior art that the key components for measurement are exposed, which makes it easy for dust to enter and cause equipment failure, and at the same time the measuring components are relatively fixed and it is inconvenient to disassemble and replace them, the present invention provides a multifunctional measuring device for construction project management, which is achieved through the following technical solutions.

[0005] A multifunctional measuring device for construction project management, comprising a main assembly, a measuring assembly, and a control assembly. The main assembly comprises a device housing and a device cover connected to the device housing, a first positioning member is provided on one side of the device housing, and a second positioning member is provided on the other side of the device housing;

[0006] The measuring assembly includes a mounting member and a measuring instrument installed inside the mounting member, a limit seat is provided on the outside of the mounting member, and a second spring is provided inside the limit seat;

[0007] The control assembly includes an active component and a driven component installed outside the active component, and one side of the driven component is connected to a closing component.

[0008] Preferably, the device cover is fixedly mounted on the device housing by means of bolts, so as to facilitate the removal and installation of the device cover.

[0009] Preferably, the first positioning member includes a positioning slide rod and a positioning block provided on the positioning slide rod, and one end of the positioning slide rod is fixedly connected to a first spring.

[0010] Preferably, the second positioning member includes a fixed knob and a limiting ring fixedly connected to the fixed knob.

[0011] Preferably, the first positioning members and the second positioning members are evenly distributed at equal angles on the device housing, and the first positioning members and the second positioning members are arranged in a one-to-one correspondence.

[0012] Preferably, the mounting member includes a mounting seat and a limiting block fixedly connected to the mounting seat, and a placement groove is provided inside the mounting seat, a matching arc groove is provided at one end of the mounting seat, and a yield groove is provided inside the matching arc groove.

[0013] Preferably, the limiting block slides within the limiting seat, and the limiting seat is fixedly connected to the inside of the device housing.

[0014] Preferably, the active component includes a pressing rod and a guide ball fixedly connected to the pressing rod, one end of the pressing rod is fixedly connected to a partition, and the other end of the partition is connected to a threaded bolt.

[0015] Preferably, the follower includes a sleeve and a cam connected to one end of the sleeve, a guide groove is provided inside the sleeve, and a connecting gear is connected to the outside of the sleeve.

[0016] Preferably, the closing member comprises a connecting gear ring and a connecting plate fixedly connected to the connecting gear ring, and a closing plate is fixedly connected to the upper side of the connecting plate.

[0017] The present invention has the following beneficial effects:

[0018] 1. The device cover is fixed to the device housing by bolts, and the device cover can be removed. At the same time, the measuring instrument is also installed on the mounting piece by bolts. When necessary, the measuring instrument can be removed from the mounting piece and replaced to make the device adaptable to different measuring components.

[0019] 2. By arranging multiple measuring components inside the device housing at the same time, multiple measuring components can be loaded inside the device at the same time to meet the needs of the work, so that construction workers do not need to frequently switch to use multiple measuring tools, thereby improving work efficiency.

[0020] 3. By providing a control component, when the device is not needed, the mounting part is stored inside the device housing under the action of the second spring, and the closing part closes the device under the transmission of the measuring component, which can prevent dust from entering the device and causing damage to the measuring instrument due to long-term contact with dust. At the same time, the measuring instrument located inside the device housing can also play a role in impact protection; when in use, it is only necessary to press the active part, and the measuring instrument can be extended through transmission between the active part, the driven part and the closing part, which is convenient for construction personnel to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 : Schematic diagram of the overall structure of the present invention;

[0023] Figure 2 : Schematic diagram of the overall cross-sectional structure of the present invention;

[0024] Figure 3 : A schematic structural diagram of the measurement assembly in the present invention;

[0025] Figure 4 : A schematic structural diagram of the mounting member of the present invention;

[0026] Figure 5 : Schematic diagram of the explosion structure of the control component in the present invention;

[0027] Figure 6 : Schematic diagram of the connection structure between the active member and the driven member in the present invention.

[0028] The reference numerals are as follows:

[0029] 10. Main assembly; 11. Device housing; 12. Device cover; 13. First positioning member; 131. Positioning slide; 132. Positioning block; 133. First spring; 14. Second positioning member; 141. Fixing knob; 142. Limiting ring; 20. Measuring assembly; 21. Mounting member; 211. Mounting seat; 212. Limiting block; 213. Placement groove; 214. Matching arc groove; 215. Yield groove; 22. Measuring instrument; 23. Limiting seat; 24. Second spring; 30. Control assembly; 31. Active member; 311. Pressing rod; 312. Guide ball; 313. Partition; 314. Threaded bolt; 32. Follower; 321. Sleeve; 322. Cam; 323. Guide groove; 324. Connecting gear; 33. Closing member; 331. Connecting gear ring; 332. Connecting plate; 333. Closing plate. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0031] Example

[0032] Reference Figures 1 to 6 As shown, a multifunctional measuring device for construction project management is provided, including a main component 10, a measuring component 20 and a control component 30. The main component 10 includes a device housing 11 and a device cover 12 connected to the device housing 11, a first positioning member 13 is provided on one side of the device housing 11, and a second positioning member 14 is provided on the other side of the device housing 11; wherein, the device cover 12 is fixedly installed on the device housing 11 by bolts, which facilitates the disassembly and installation of the device cover 12.

[0033] The measuring assembly 20 includes a mounting member 21 and a measuring instrument 22 installed inside the mounting member 21. A limit seat 23 is provided on the outside of the mounting member 21, and a second spring 24 is provided inside the limit seat 23. The mounting member 21 is evenly distributed at multiple locations at equal angles inside the device housing 11. The measuring instrument 22 is fixedly mounted on the mounting member 21 with bolts. At the same time, the limit seat 23 is fixedly connected to the inside of the device housing 11. A limit column is provided inside the limit seat 23. The mounting member 21 moves on the limit column inside the limit seat 23. The two ends of the second spring 24 are respectively fixedly connected to the mounting member 21 and the limit seat 23.

[0034] The control component 30 includes an active part 31 and a driven part 32 installed on the outside of the active part 31, and a closing part 33 is connected to one side of the driven part 32; wherein, the control component 30 is evenly distributed at equal angles on the device housing 11, and corresponds one-to-one with the measuring component 20, and the driven part 32 is connected to the outside of the active part 31 and is matched with the mounting part 21.

[0035] The first positioning member 13 includes a positioning slide rod 131 and a positioning block 132 arranged on the positioning slide rod 131, and one end of the positioning slide rod 131 is fixedly connected to a first spring 133, and the second positioning member 14 includes a fixing knob 141 and a limiting ring 142 fixedly connected to the fixing knob 141; wherein, the positioning block 132 is fixedly connected to the active member 31, and the positioning block 132 slides up and down on the positioning slide rod 131, and the two ends of the first spring 133 are respectively fixedly connected to the positioning slide rod 131 and the device housing 11, and the limiting ring 142 is fixedly connected to the outside of the fixing knob 141 and is arranged inside the device housing 11 to prevent the second positioning member 14 from loosening from the device housing 11.

[0036] The mounting member 21 includes a mounting base 211 and a limiting block 212 fixedly connected to the mounting base 211. The mounting base 211 has a placement groove 213 formed therein. A matching arc groove 214 is formed at one end of the mounting base 211, and a clearance groove 215 is formed inside the matching arc groove 214.

[0037] Among them, the placement groove 213 is opened on the upper side of the mounting seat 211, and the measuring instrument 22 is installed inside the placement groove 213 by means of bolts. The limit blocks 212 are symmetrically arranged at both ends of the mounting seat 211, and move in cooperation on the limit columns arranged inside the limit seat 23, and the mounting seat 211 is reset by means of the second spring 24; the cooperating arc groove 214 is opened on the side of the mounting seat 211 close to the inside, and the cooperating arc groove 214 is curved so that it cooperates with the follower 32 to push the mounting seat 211 to move.

[0038] The active part 31 includes a pressing rod 311 and a guide ball 312 fixedly connected to the pressing rod 311. One end of the pressing rod 311 is fixedly connected to a partition 313, and the other end of the partition 313 is connected to a threaded bolt 314. One end of the pressing rod 311 is fixedly connected to the positioning block 132, and the other end is fixedly connected to the partition 313. At the same time, the threaded bolt 314 is threadedly connected and fixed to the fixing knob 141. The positioning block 132 can also limit the movement of the active part 31 to ensure that the active part 31 does not rotate.

[0039] The follower 32 includes a sleeve 321 and a cam 322 connected to one end of the sleeve 321. A guide groove 323 is provided inside the sleeve 321, and a connecting gear 324 is connected to the outside of the sleeve 321. The cam 322 is fixedly connected to one end of the sleeve 321 and is matched with the matching arc groove 214, so that the rotation of the follower 32 can push the mounting part 21 to move horizontally. At the same time, the guide ball 312 is matched with the guide groove 323, so that the movement of the pressing rod 311 can drive the sleeve 321 to rotate.

[0040] The closing member 33 includes a connecting gear ring 331 and a connecting plate 332 fixedly connected to the connecting gear ring 331, and a closing plate 333 is fixedly connected to the upper side of the connecting plate 332; wherein the connecting gear ring 331 and the connecting gear 324 are meshed and connected, and a rotation center is provided on the connecting plate 332, so that the connecting gear ring 331 drives the closing plate 333 to rotate, and the closing plate 333 closes the opening opened on the device housing 11.

[0041] When the cam 322 is in the unlock state, the locking cam 324 is in the unlock state, and the locking cam 324 is in the unlock state, so that the locking cam 324 is unlocked and the locking cam 324 is unlocked.

[0042] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional measuring device for construction engineering management, comprising a main component (10), a measuring component (20) and a control component (30), characterized in that: The main assembly (10) comprises a device housing (11) and a device cover (12) connected to the device housing (11); a first positioning member (13) is provided on one side of the device housing (11), and a second positioning member (14) is provided on the other side of the device housing (11); The measuring assembly (20) includes a mounting member (21) and a measuring instrument (22) mounted inside the mounting member (21); a limit seat (23) is provided outside the mounting member (21), and a second spring (24) is provided inside the limit seat (23); The control assembly (30) comprises an active member (31) and a driven member (32) installed outside the active member (31), and a closing member (33) is connected to one side of the driven member (32).

2. The multifunctional measuring device for construction project management according to claim 1, characterized in that: The device cover (12) is fixedly mounted on the device housing (11) by means of bolts, making it easy to disassemble and install the device cover (12).

3. The multifunctional measuring device for construction project management according to claim 2, characterized in that: The first positioning member (13) comprises a positioning slide rod (131) and a positioning block (132) arranged on the positioning slide rod (131), and one end of the positioning slide rod (131) is fixedly connected to a first spring (133).

4. The multifunctional measuring device for construction project management according to claim 3, characterized in that: The second positioning member (14) comprises a fixed knob (141) and a limiting ring (142) fixedly connected to the fixed knob (141).

5. The multifunctional measuring device for construction project management according to claim 4, characterized in that: The first positioning members (13) and the second positioning members (14) are both evenly distributed at equal angles on the device housing (11), and the first positioning members (13) and the second positioning members (14) are arranged in a one-to-one correspondence.

6. The multifunctional measuring device for construction project management according to claim 5, characterized in that: The mounting member (21) comprises a mounting seat (211) and a limiting block (212) fixedly connected to the mounting seat (211), and a placement groove (213) is provided inside the mounting seat (211), a matching arc groove (214) is provided at one end of the mounting seat (211), and a clearance groove (215) is provided inside the matching arc groove (214).

7. The multifunctional measuring device for construction project management according to claim 6, characterized in that: The limiting block (212) performs limiting sliding inside the limiting seat (23), and the limiting seat (23) is fixedly connected to the inside of the device housing (11).

8. The multifunctional measuring device for construction project management according to claim 7, characterized in that: The active member (31) comprises a pressing rod (311) and a guide ball (312) fixedly connected to the pressing rod (311); one end of the pressing rod (311) is fixedly connected to a partition (313), and the other end of the partition (313) is connected to a threaded bolt (314).

9. The multifunctional measuring device for construction project management according to claim 8, characterized in that: The driven member (32) comprises a sleeve (321) and a cam (322) connected to one end of the sleeve (321); a guide groove (323) is provided inside the sleeve (321), and a connecting gear (324) is connected to the outside of the sleeve (321).

10. The multifunctional measuring device for construction project management according to claim 9, characterized in that: The closing member (33) comprises a connecting toothed ring (331) and a connecting plate (332) fixedly connected to the connecting toothed ring (331), and a closing plate (333) is fixedly connected to the upper side of the connecting plate (332).

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