Movable clamping device for measurement

Abstract

The utility model belongs to the technical field of measuring equipment, and discloses a movable clamping device for measurement, which comprises a base, four universal wheels are mounted at the bottom end of the base, two bumps are fixedly mounted on each of the front side wall and the rear side wall of the base, threaded holes are formed in the bumps, supporting screw rods are arranged in the threaded holes, anti-skid blocks are arranged at the bottom ends of the supporting screw rods, and the anti-skid blocks are arranged on the bottom ends of the supporting screw rods. A stand column is arranged in the center of the top end of the base, a lifting groove is formed in the top end of the stand column, a lifting column is arranged in the lifting groove, a clamping mechanism is installed at the top end of the lifting column, and a supporting mechanism is arranged on the outer wall of the stand column. The base is directly pulled to move the position through the universal wheels, and the situation that the measuring equipment needs to be detached firstly, then the clamping device is carried up to transfer the position, and the measuring equipment is reinstalled is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of measuring equipment, and more specifically, to a movable clamping device for measuring. Background Art

[0002] During the construction process of a building project, it is often necessary to use measuring equipment (such as total stations and levels) to carry out measuring operations, so as to accurately locate the construction scope during use. During the installation and use of the measuring equipment, it is often necessary to use a clamping device to fix the position of the measuring equipment.

[0003] When some existing clamping devices are used to fix the position of measuring equipment, the clamping device is first placed on the ground and then the measuring equipment is installed. If the position of the measuring equipment needs to be adjusted according to measurement requirements, since the clamping device cannot be moved, it is often necessary to first disassemble the measuring equipment, then lift the clamping device to move the position and reinstall the measuring equipment, which is inconvenient.

[0004] In order to solve the above problems, the present application provides a movable measuring clamping device. Utility Model Content

[0005] The present application provides a movable measuring clamping device adopting the following technical solution:

[0006] A movable measuring clamping device comprises a base, four universal wheels are installed at the bottom end of the base, two protrusions are fixedly installed on the front and rear side walls of the base, threaded holes are provided on the protrusions, and support screws are provided in the threaded holes, and anti-sliding blocks are provided at the bottom ends of the support screws, a column is provided at the top center position of the base, a lifting groove is provided at the top of the column, and a lifting column is provided in the lifting groove, a clamping mechanism is installed on the top of the lifting column, and a supporting mechanism is provided on the outer wall of the column.

[0007] Through the above technical solution, the base can be easily adjusted to a horizontal state for use during use.

[0008] Furthermore, the supporting mechanism includes a circular ring, a circular groove is provided on the outer wall of the circular ring, and a lifting ring is movably installed in the circular groove, four locking screws are rotatably installed at the top of the lifting ring, the top ends of the four locking screws all penetrate the inner wall of the circular groove and extend to the top of the circular ring, and a slider is movably installed at the bottom end of the lifting ring.

[0009] The above technical solution makes it easy to fix the position of the slider.

[0010] Furthermore, a U-shaped block is fixedly mounted on the outer wall of the slider, a threaded rod is rotatably mounted on the U-shaped block, a sleeve is movably mounted on the outer wall of the threaded rod, and a ground rod is provided on the side of the sleeve away from the threaded rod.

[0011] The above technical solution facilitates the provision of diagonal bracing reinforcement for the clamping device.

[0012] Furthermore, a hidden groove is provided on the outer wall of the sleeve, and a rotating rod is rotatably installed in the hidden groove, and a handle is fixedly installed on the outer wall of the rotating rod.

[0013] Through the above technical solution, the sleeve can be used as a pull rod to pull the base to roll and move via the rollers.

[0014] Furthermore, the clamping mechanism includes a placing tray, a fixed plate and a translation groove are fixedly installed on the top of the placing tray, and the translation groove is located on the left side of the fixed plate, an adjusting screw is rotatably installed in the translation groove, a translation block is movably sleeved on the outer wall of the adjusting screw, a clamping plate is fixedly installed on the top of the translation block, threaded grooves are provided on the front and rear sides of the clamping plate and the fixed plate, and movable screws are provided in the threaded grooves, anti-rotation blocks are rotatably connected to the movable screws, an additional block is fixedly installed on the outer wall of the anti-rotation block, an L-shaped connecting plate is fixedly installed on the additional block, a threaded hole is provided on the L-shaped connecting plate, and a pressing screw is provided in the threaded hole.

[0015] The above technical solution makes it easier to clamp and fix the measuring equipment.

[0016] Furthermore, the width of the translation groove on the material placement tray is the same as the width of the translation block, and a plug-in groove is provided at the top of the translation block, and a plug-in block is provided in the plug-in groove, and the top of the plug-in block is fixedly connected to a splint.

[0017] The above technical solution ensures that the translation block can perform translational movement.

[0018] Furthermore, a threaded hole is provided on the inner wall of the bottom end of the lifting groove on the column, and a threaded support column is provided in the threaded hole, and the top end of the threaded support column is fixedly connected to the lifting column.

[0019] The above technical solution ensures that the lifting column can be fixed at a required height for use.

[0020] In summary, this application includes the following beneficial technical effects:

[0021] By rotating the support screw upward to make the anti-sliding block suspended in the air and then controlling the rotation of the rotating rod, the staff holds the handle and directly pulls the base to move the position via the universal wheel, avoiding the need to first dismantle the measuring equipment, then lift the clamping device to move the position and reinstall the measuring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the support mechanism structure of this application;

[0024] Figure 3 This is a schematic diagram of the partial structure of the support mechanism of this application;

[0025] Figure 4 This is a schematic diagram of the clamping mechanism structure of the present application.

[0026] Description of the numbers in the figure:

[0027] 1. Base; 2. Universal wheel; 3. Bump; 4. Support screw; 5. Anti-sliding block; 6. Column; 7. Lifting column; 8. Clamping mechanism; 9. Support mechanism; 10. Ring; 11. Lifting ring; 12. Locking screw; 13. Sliding block; 14. U-shaped block; 15. Threaded rod; 16. Sleeve; 17. Ground rod; 18. Rotating rod; 19. Handle; 20. Fixed plate; 21. Adjusting screw; 22. Translation block; 23. Clamping plate; 24. Movable screw; 25. Anti-rotation block; 26. Additional block; 27. L-shaped connecting plate; 28. Pressing screw; 29. ​​Material tray. DETAILED DESCRIPTION

[0028] 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 the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0029] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0031] The present application discloses a movable measuring clamping device, see Figure 1 , including a base 1, four universal wheels 2 are installed at the bottom end of the base 1, two protrusions 3 are fixedly installed on the front and rear side walls of the base 1, threaded holes are provided on the protrusions 3, and support screws 4 are provided in the threaded holes, and anti-sliding blocks 5 are provided at the bottom ends of the support screws 4. A column 6 is provided at the top center of the base 1, a lifting groove is provided at the top of the column 6, and a lifting column 7 is provided in the lifting groove, a clamping mechanism 8 is installed at the top of the lifting column 7, and a supporting mechanism 9 is provided on the outer wall of the column 6. By controlling the rotation of the support screw 4, the anti-sliding block 5 moves downward, so that the base 1 can be adjusted to a horizontal state for use.

[0032] See also Figure 2 , Figure 3 The supporting mechanism 9 includes a circular ring 10, a circular groove is provided on the outer wall of the circular ring 10, and a lifting ring 11 is movably installed in the circular groove, four locking screws 12 are rotatably installed on the top of the lifting ring 11, and the tops of the four locking screws 12 all penetrate the inner wall of the circular groove and extend to the top of the circular ring 10, and a slider 13 is movably installed on the bottom end of the lifting ring 11, so that during use, the bottom end of the lifting ring 11 and the top end of the slider 13 are provided with a plurality of teeth that can mesh with each other, so as to limit the slider 13 from continuing to slide through the lifting ring 11.

[0033] See also Figure 2 , Figure 3 A U-shaped block 14 is fixedly installed on the outer wall of the slider 13, a threaded rod 15 is rotatably installed on the U-shaped block 14, a sleeve 16 is movably sleeved on the outer wall of the threaded rod 15, and a ground rod 17 is provided on the side of the sleeve 16 away from the threaded rod 15, so as to provide a diagonal brace reinforcement function for the column 6 during use.

[0034] See also Figure 2 , Figure 3 A hidden groove is provided on the outer wall of the sleeve 16, and a rotating rod 18 is rotatably installed in the hidden groove. A handle 19 is fixedly installed on the outer wall of the rotating rod 18, which is convenient for the staff to hold the handle 19 to pull the sleeve 16 and the base 1 to move the position through the universal wheel 2.

[0035] See also Figure 4 The clamping mechanism 8 includes a material placing tray 29, a fixed plate 20 and a translation groove are fixedly installed on the top of the material placing tray 29, and the translation groove is located on the left side of the fixed plate 20, an adjusting screw 21 is rotatably installed in the translation groove, a translation block 22 is movably sleeved on the outer wall of the adjusting screw 21, a clamping plate 23 is fixedly installed on the top of the translation block 22, the clamping plate 23 and the front and rear sides of the fixed plate 20 are provided with thread grooves, and movable screws 24 are provided in the thread grooves, and anti-rotation blocks 25 are rotatably connected to the movable screws 24, and additional blocks are fixedly installed on the outer wall of the anti-rotation block 25 26. An L-shaped connecting plate 27 is fixedly installed on the additional block 26. The L-shaped connecting plate 27 is provided with a threaded hole, and a pressing screw 28 is provided in the threaded hole. After the measuring device is placed on the top of the material placing tray 29, the adjusting screw 21 is controlled to rotate to drive the translation block 22 and the clamping plate 23 to translate, so that the clamping plate 23 and the fixed plate 20 clamp and fix the measuring device, and the movable screw 24 is controlled to rotate so that the additional block 26 fits the front and rear sides of the measuring device, and the pressing screw 28 is rotated downward to fit the measuring device, thus completing the clamping and fixing of the measuring device.

[0036] See also Figure 4 The width of the translation groove on the material tray 29 is the same as the width of the translation block 22, and a plug-in groove is provided at the top of the translation block 22, and a plug-in block is provided in the plug-in groove, and the top of the plug-in block is fixedly connected to the splint 23 to ensure that the translation block 22 can move translationally.

[0037] See also Figure 1 A threaded hole is provided on the inner wall of the bottom end of the lifting groove on the column 6, and a threaded support column is provided in the threaded hole, and the top of the threaded support column is fixedly connected to the lifting column 7, so that the lifting column 7 can be fixed at a desired height for use.

[0038] The implementation principle of this embodiment is: during the measurement process, the slider 13 is controlled to move to the desired position on the ring 10 according to the use environment, and the locking screw 12 is controlled to rotate downward, so that the lifting ring 11 fixes the position of the slider 13, and the threaded rod 15 is controlled to rotate downward, and the sleeve 16 rotates on the outer wall of the threaded rod 15 to make the ground rod 17 contact the ground, providing diagonal support reinforcement for the column 6. When the clamping device needs to be moved, the supporting screw 4 is first rotated upward to make the anti-sliding block 5 suspended in the air, and the rotating rod 18 is controlled to rotate. The staff holds the handle 19 and directly pulls the base 1 to move the position through the universal wheel 2.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A movable measuring clamping device, comprising a base (1), characterized in that: Four universal wheels (2) are installed at the bottom end of the base (1); two protrusions (3) are fixedly installed on the front and rear side walls of the base (1); the protrusions (3) are provided with threaded holes, and support screws (4) are provided in the threaded holes; the bottom ends of the support screws (4) are provided with anti-sliding blocks (5); a column (6) is provided at the top center of the base (1); a lifting groove is provided at the top of the column (6), and a lifting column (7) is provided in the lifting groove; a clamping mechanism (8) is installed at the top of the lifting column (7); and a supporting mechanism (9) is provided on the outer wall of the column (6).

2. A movable measuring clamping device according to claim 1, characterized in that: The support mechanism (9) comprises a circular ring (10), the outer wall of the circular ring (10) is provided with a circular groove, and a lifting ring (11) is movably installed in the circular groove, and four locking screws (12) are rotatably installed at the top of the lifting ring (11), and the top ends of the four locking screws (12) all penetrate the inner wall of the circular groove and extend to the top of the circular ring (10), and a slider (13) is movably installed at the bottom end of the lifting ring (11).

3. A movable measuring clamping device according to claim 2, characterized in that: A U-shaped block (14) is fixedly mounted on the outer wall of the slider (13), a threaded rod (15) is rotatably mounted on the U-shaped block (14), a sleeve (16) is movably sleeved on the outer wall of the threaded rod (15), and a ground insertion rod (17) is provided on a side of the sleeve (16) away from the threaded rod (15).

4. A movable measuring clamping device according to claim 3, characterized in that: A hidden groove is provided on the outer wall of the sleeve (16), and a rotating rod (18) is rotatably mounted in the hidden groove. A handle (19) is fixedly mounted on the outer wall of the rotating rod (18).

5. The movable measuring clamping device according to claim 1, characterized in that: The clamping mechanism (8) comprises a material placing tray (29), a fixing plate (20) and a translation groove are fixedly mounted on the top of the material placing tray (29), and the translation groove is located on the left side of the fixing plate (20), an adjusting screw (21) is rotatably mounted in the translation groove, a translation block (22) is movably sleeved on the outer wall of the adjusting screw (21), a clamping plate (23) is fixedly mounted on the top of the translation block (22), the clamping plate (23) and the fixing plate (20) are provided with threaded grooves on the front and rear sides, and movable screws (24) are provided in the threaded grooves, an anti-rotation block (25) is rotatably connected to the movable screw (24), an additional block (26) is fixedly mounted on the outer wall of the anti-rotation block (25), an L-shaped connecting plate (27) is fixedly mounted on the additional block (26), a threaded hole is provided on the L-shaped connecting plate (27), and a pressing screw (28) is provided in the threaded hole.

6. A movable measuring clamping device according to claim 5, characterized in that: The width of the translation groove on the material placement tray (29) is the same as the width of the translation block (22), and a plug-in groove is provided at the top of the translation block (22), and a plug-in block is provided in the plug-in groove, and the top of the plug-in block is fixedly connected to the clamping plate (23).

7. The movable measuring clamping device according to claim 1, characterized in that: A threaded hole is provided on the inner wall of the bottom end of the lifting groove on the upright column (6), and a threaded support column is provided in the threaded hole, and the top end of the threaded support column is fixedly connected to the lifting column (7).

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