Portable supervision engineering measuring device

Abstract

The utility model provides a portable supervision engineering measurement device, and belongs to the technical field of engineering measurement. Comprising a box body and a box cover detachably arranged at the top end of the box body, a liftable measuring instrument is arranged in the box body, and the device further comprises a supporting component; the supporting component comprises sliding blocks which are fixed to the outer side of the box body in a sliding mode at equal intervals, adjustable supporting leg parts are arranged at the bottoms of the sliding blocks, angle adjusting parts used for adjusting the supporting angles of the adjustable supporting leg parts are further arranged between the sliding blocks and the adjustable supporting leg parts, and wheel bodies and sharp rod switching parts are installed at the bottom ends of the adjustable supporting leg parts. The measuring instrument and the supporting component can be jointly stored inside and outside the box body, and when the measuring instrument is not used, the switching wheel body and the wheel of the pointed rod switching part touch the ground, so that the box body is convenient to transfer, and the carrying convenience is greatly improved.

Description

Technical Field

[0001] The present application relates to the field of engineering surveying, and in particular to a portable engineering surveying device for supervision. Background Art

[0002] The supervision engineering measurement device is an important measurement device in construction projects, which can quickly detect whether the inspection data of the construction unit is qualified and accurate.

[0003] The related technical supervision engineering measurement device is usually as follows Figure 1 As shown, it includes a tripod bracket b and a measuring instrument a fixed to the top thereof by bolts. During the transfer process, the measuring instrument a removed from the top of the tripod bracket b is usually placed separately in a storage box, and then the tripod bracket b is folded and bundled. The two are carried separately for transfer, which makes the transfer of the supervision engineering measurement device more inconvenient. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a convenient and portable supervision engineering measurement device, which can store the measuring instrument and the supporting structure inside and outside the box body. When not in use, the wheels of the switching wheel body and the pointed rod switching part are on the ground to facilitate the transfer of the box body, thereby greatly improving the portability.

[0005] The present application provides a portable supervision engineering measurement device, comprising a box body and a detachable box cover at the top thereof, wherein a liftable measuring instrument is arranged in the box body, and also comprising a supporting member;

[0006] The supporting member includes a slider fixed to the outside of the box body at equal intervals for sliding, an adjustable leg portion is provided at the bottom of the slider, and an angle adjustment portion for adjusting the supporting angle of the adjustable leg portion is provided between the slider and the bottom end of the adjustable leg portion is installed with a wheel body and a pointed rod switching portion.

[0007] Preferably, the box body is provided with sliding grooves compatible with the slider at equal intervals around the circumference, the slider is screwed with locking bolts A, and the box body is provided with screw holes A compatible with the locking bolts A at the upper and lower ends of the sliding grooves.

[0008] Preferably, the adjustable leg portion comprises an outer tube and a support rod sleeved therein, a locking bolt B is installed on the outer wall of the outer tube, and screw holes B adapted to the locking bolt B are opened at equal distances on the support rod.

[0009] Preferably, the angle adjustment portion includes an ear A fixedly connected to the bottom end of the slider and an ear B fixedly connected to the top end of the outer tube, and the ear A and the ear B are jointly inserted with a locking bolt C, and the locking bolt C is tightened with a nut A that cooperates with it to press and fix the ear A and the ear B.

[0010] Preferably, the wheel body and the pointed rod switching part includes a steering block located at the bottom end of the support rod, the support rod and the steering block are jointly provided with a through hole, and are jointly inserted with a locking bolt D, and the locking bolt D is tightened with a nut B that cooperates with it to press and fix the support rod and the steering block, and self-locking universal wheels and pointed rods are respectively installed and fixed on both outer sides of the steering block.

[0011] Preferably, when the upper end of the support rod is retracted to the top end inside the outer tube, the self-locking universal wheel is located below the bottom of the box body.

[0012] Preferably, a push rod is fixedly mounted on the side of the box cover.

[0013] Preferably, an electric push rod is fixedly installed on the bottom of the box body, and the top end of the electric push rod is fixedly installed on the measuring instrument.

[0014] Beneficial effects: The present application provides a convenient and portable supervision engineering measurement device. The slider is first slid and fixed to the bottom of the box body, and the angle between the adjustable leg part and the box body is adjusted through the angle adjustment part. Then, the length of the adjustable leg part is adjusted according to the need, and then the tip of the wheel body and the pointed rod switching part is adjusted to touch the ground. Finally, the box cover is opened, and the measuring instrument is raised to the outside of the box body for measurement and use. When not in use, the above steps can be performed in reverse. Such a design can store the measuring instrument and the supporting member together inside and outside the box body, and when not in use, the wheels of the switching wheel body and the pointed rod switching part are on the ground to facilitate the transfer of the box body, which greatly improves the portability. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 1 It is a structural diagram of the related technology referred to in the background technology

[0017] Figure 2 It is a schematic diagram of the structure of a portable supervision engineering measurement device provided in an embodiment of the present application;

[0018] Figure 3 A schematic diagram of the cross-sectional structure between the box body and the measuring instrument provided in the embodiment of the present application;

[0019] Figure 4 A schematic diagram of the structure of the support member provided in the embodiment of the present application;

[0020] Figure 5 A schematic diagram of the structure of the connection relationship between the adjustable leg portion, the wheel body and the pointed rod switching portion provided in the embodiment of the present application;

[0021] Figure 6 A schematic diagram of the box structure provided in an embodiment of the present application.

[0022] In the figure: 1-box body; 11-slide groove; 12-screw hole A; 2-box cover; 3-electric push rod; 4-support member; 41-slider; 42-locking bolt A; 43-adjustable leg part; 431-outer cylinder; 432-support rod; 4321-screw hole B; 433-locking bolt B; 45-angle adjustment part; 451-support ear B; 452-support ear A; 453-locking bolt C; 454-nut A; 46-wheel body and pointed rod switching part; 461-steering block; 462-pointed rod; 463-self-locking universal wheel; 464-locking bolt D; 465-nut B; 5-body; 6-measuring instrument. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0024] See also Figure 2-Figure 6 The present application provides a portable supervision engineering measurement device, comprising a box body 1 and a detachable box cover 2 disposed on the top thereof, wherein a liftable measuring instrument 6 is disposed in the box body 1, and a supporting member 4 is also included;

[0025] The supporting member 4 includes a slider 41 slidably fixed at equal intervals on the outside of the box body 1, an adjustable leg portion 43 is provided at the bottom of the slider 41, and an angle adjustment portion 45 for adjusting the supporting angle of the adjustable leg portion 43 is provided therebetween, and a wheel body and a pointed rod switching portion 46 is installed at the bottom end of the adjustable leg portion 43.

[0026] In this embodiment, the slider 41 is first slid and fixed to the outer bottom of the box body 1, and the angle between the adjustable leg portion 43 and the box body 1 is adjusted by the angle adjustment portion 45. Then, the length of the adjustable leg portion 43 is adjusted as needed, and the tip of the wheel body and the pointed rod switching portion 46 is adjusted to touch the ground. Finally, the box cover 2 is opened, and the measuring instrument 6 is raised to the outside of the box body 1 for measurement and use. When not in use, the above steps can be performed in reverse. With this design, the measuring instrument 6 and the supporting member 4 can be stored together inside and outside the box body 1, and when not in use, the wheels of the switching wheel body and the pointed rod switching portion 46 are on the ground to facilitate the transfer of the box body 1, which greatly improves the portability.

[0027] Slide grooves 11 adapted to the slider 41 are evenly spaced around the box body 1, and locking bolts A42 are screwed and fixed on the slider 41, and screw holes A12 adapted to the locking bolts A42 are opened at the upper and lower ends of the slide grooves 11 of the box body 1. Specifically, the relative position of the slider 41 on the outer wall of the box body 1 can be adjusted through the cooperation of the slide grooves 11 and the slider 41, and the adjusted position of the slider 41 on the box body 1 can be fixed through the cooperation of the locking bolts A42 on the slider 41 and the screw holes A12, thereby indirectly achieving the fixation of the position of the support member 4.

[0028] It should also be noted that the T-shaped cross section of the slide groove 11 makes it difficult for the slider 41 to disengage, thereby increasing the stability of the installation of the support member 4 and the box body 1 .

[0029] The adjustable leg portion 43 includes an outer cylinder 431 and a support rod 432 sleeved therein, a locking bolt B433 is installed on the outer wall of the outer cylinder 431, and screw holes B4321 adapted to the locking bolt B433 are opened at equal intervals on the support rod 432. Specifically, loosening the locking bolt B433 can make the support rod 432 slide in the outer cylinder 431, and when the support rod 432 slides to a suitable position, the support rod 432 can be positioned by using the locking bolt B433 and the screw hole B4321, and a plurality of screw holes B4321 that cooperate with the locking bolt B433 are designed, so that the adjustable leg portion 43 can be conveniently adjusted to different lengths according to needs.

[0030] The angle adjustment part 45 includes a support ear A452 fixedly connected to the bottom end of the slider 41 and a support ear B451 fixedly connected to the top end of the outer tube 431. The support ear A452 and the support ear B451 are interspersed with a locking bolt C453. The locking bolt C453 is tightened with a nut A454 that cooperates with it to press and fix the support ear A452 and the support ear B451. Specifically, when the angle of the adjustable leg part 43 needs to be adjusted, the nut A454 is loosened, the position of the support ear B451 is rotated to adjust, and then the nut A454 is tightened. In this way, the angle of the adjustable leg part 43 can be adjusted, so that the present application forms a triangular support.

[0031] The wheel body and pointed rod switching part 46 includes a steering block 461 located at the bottom end of the support rod 432. The support rod 432 and the steering block 461 are both provided with a through hole and are both interspersed with a locking bolt D464. The locking bolt D464 is tightened with a nut B465 that cooperates with it to press and fix the support rod 432 and the steering block 461. The two outer sides of the steering block 461 are respectively installed and fixed with a self-locking universal wheel 463 and a pointed rod 462. Specifically, when support is needed, loosen the nut B465 and turn the steering block 461 by hand so that the pointed rod 462 contacts the ground, and then tighten the nut B465;

[0032] When transfer is required, loosen the nut B465 and manually rotate the steering block 461 to make the self-locking universal wheel 463 contact the ground, and then tighten the nut B465.

[0033] When the upper end of the support rod 432 is retracted to the top end in the outer cylinder 431, the self-locking universal wheel 463 is located below the bottom of the box body 1. This design makes the position of the self-locking universal wheel 463 lower relative to the bottom end surface of the box body 1, which is convenient for transferring the application using the self-locking universal wheel 463.

[0034] A push rod is fixedly installed on the side of the box cover 2. The push rod is used to facilitate pushing the application, and as Figure 2 As shown, the push rod is designed between the two supporting members 4, which makes it difficult for a person to touch the pointed rod 462 during the pushing process.

[0035] An electric push rod 3 is fixedly installed at the bottom of the box body 1, and the top of the electric push rod 3 is fixedly installed on the measuring instrument 6. The electric push rod 3 is used to facilitate driving the measuring instrument 6 to move into or out of the box body 1 for transfer or use.

[0036] When using this application:

[0037] The slider 41 is slid to the lower end of the corresponding slide groove 11, and the slider 41 can be fixed on the box body 1 by the cooperation of the locking bolt A42 on the slider 41 and the screw hole A12, thereby indirectly fixing the position of the supporting member 4; loosen the locking bolt B433 to pull the support rod 432 from the inside and outside of the outer tube 431, and after pulling it to a suitable position, the support rod 432 can be positioned by the cooperation of the locking bolt B433 and the screw hole B4321, and a plurality of screw holes B4321 that cooperate with the locking bolt B433 are designed, so that The adjustable leg portion 43 can be adjusted to different lengths as needed; loosen the nut A454, rotate the position of the adjusting lug B451, and then tighten the nut A454 to adjust the three adjustable leg portions 43 on the periphery of the box body 1 to a tripod shape; loosen the nut B465 and manually rotate the steering block 461 so that the pointed rod 462 touches the ground, and then tighten the nut B465 to achieve the support of the present application; then open the box cover 2, and use the electric push rod 3 to facilitate the measurement instrument 6 to be moved out of the box body 1 for use;

[0038] When the present application needs to be stored and carried, the wheels of the switching wheel body and the sharp rod switching part 46 are touched to the ground to facilitate the transfer of the box body 1, and then the adjustable leg part 43 is adjusted to a vertical state to reduce the volume by using the angle adjustment part 45, and the adjustable leg part 43 itself is retracted, and the slider 41 is slid and fixed to the upper end of the slide groove 11 again, and the retracted state is as follows Figure 2 Such a design allows the measuring instrument 6 and the supporting member 4 to be stored inside and outside the box body 1, greatly improving the portability.

[0039] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable engineering supervision measuring device, comprising a box body (1) and a detachable box cover (2) arranged at the top thereof, wherein a liftable measuring instrument (6) is arranged in the box body (1), characterized in that: Also includes: The supporting member (4) comprises a slider (41) slidably fixed at equal intervals on the outside of the box body (1); an adjustable leg portion (43) is provided at the bottom of the slider (41); and an angle adjustment portion (45) for adjusting the support angle of the adjustable leg portion (43) is provided between the slider and the slider; and a wheel body and a pointed rod switching portion (46) are installed at the bottom end of the adjustable leg portion (43).

2. The portable engineering supervision measurement device according to claim 1 is characterized in that: The box body (1) is provided with sliding grooves (11) matched with the sliding block (41) at equal intervals on the circumference thereof, and locking bolts A (42) are screwed and fixed on the sliding block (41), and screw holes A (12) matched with the locking bolts A (42) are opened at the upper and lower ends of the sliding grooves (11) of the box body (1).

3. The portable engineering supervision measurement device according to claim 2 is characterized in that: The adjustable leg portion (43) comprises an outer cylinder (431) and a support rod (432) sleeved therein; a locking bolt B (433) is mounted on the outer wall of the outer cylinder (431); and screw holes B (4321) adapted to the locking bolt B (433) are equidistantly opened on the support rod (432).

4. The portable engineering supervision measurement device according to claim 3 is characterized in that: The angle adjustment portion (45) comprises a support ear A (452) fixedly connected to the bottom end of the slider (41) and a support ear B (451) fixedly connected to the top end of the outer cylinder (431), wherein a locking bolt C (453) is inserted through the support ear A (452) and the support ear B (451), and a nut A (454) is tightened on the locking bolt C (453) and cooperates with the nut to press and fix the support ear A (452) and the support ear B (451).

5. The portable engineering supervision measurement device according to claim 4 is characterized in that: The wheel body and pointed rod switching portion (46) comprises a steering block (461) located at the bottom end of the support rod (432); the support rod (432) and the steering block (461) are provided with a through hole and are provided with a locking bolt D (464) inserted therethrough; a nut B (465) is tightened on the locking bolt D (464) and cooperates with the nut to press and fix the support rod (432) and the steering block (461); and self-locking universal wheels (463) and the pointed rod (462) are respectively mounted and fixed on both outer sides of the steering block (461).

6. The portable engineering supervision measurement device according to claim 5 is characterized in that: When the upper end of the support rod (432) is retracted to the top end inside the outer cylinder (431), the self-locking universal wheel (463) is located below the bottom of the box body (1).

7. The portable engineering supervision measurement device according to claim 1 is characterized in that: A push rod is fixedly mounted on the side of the box cover (2).

8. The portable engineering supervision measurement device according to claim 1 is characterized in that: An electric push rod (3) is fixedly mounted on the bottom of the box body (1), and the top end of the electric push rod (3) is fixedly mounted on the measuring instrument (6).

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