CN224050091U - Level support convenient to adjust - Google Patents

Abstract

This utility model discloses an easily adjustable leveling instrument support, including a support plate. A support assembly is provided at the bottom of the support plate, and a configuration component is provided on the inner side of the support assembly. The support assembly includes a first telescopic support rod, a second telescopic support rod hinged to the inner side of the upper half of the first telescopic support rod, and an auxiliary plate hinged to the bottom of the second telescopic support rod. This utility model relates to the field of leveling instrument technology. This easily adjustable leveling instrument support, by providing a first telescopic support rod and a second telescopic support rod with locking mechanisms, allows for flexible adjustment of the support height and support range according to different ground conditions. On complex ground, extending the second telescopic support rod allows the auxiliary plate to fit against the ground, effectively increasing the contact area with the ground and significantly improving the support stability of the support on loose ground. This ensures that the leveling instrument remains stable even in complex terrain environments, improving measurement accuracy.

Description

Level support convenient to adjust

Technical Field

The utility model relates to the technical field of level gauges, in particular to a level gauge bracket convenient to adjust.

Background

In the field of engineering measurement, a level is used as an important measuring instrument, and the stability and adaptability of a bracket of the level directly influence the accuracy of a measurement result.

The traditional level support adopts three-jaw bearing structure more, when supporting on complicated topography (such as loose ground, slope etc.), because support and ground area of contact are limited, and lack effectual regulation and counter weight mechanism, very easily appear rocking, slope scheduling problem, lead to measuring data deviation.

Meanwhile, the existing bracket generally has no counterweight function, is difficult to keep self-stability in windy weather or inclined terrain, greatly limits the use of the level in diversified working environments,

To this end, the present utility model provides a level bracket that is easy to adjust to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a level bracket convenient to adjust, and solves the problems.

The leveling instrument support comprises a support plate, wherein a support assembly is arranged at the bottom of the support plate, a configuration assembly is arranged on the inner side of the support assembly, the support assembly comprises a first telescopic support rod hinged to the bottom of the support plate, a support block is fixedly arranged at the bottom of the first telescopic support rod, a second telescopic support rod is hinged to the inner side of the upper half section of the first telescopic support rod, and an auxiliary plate is hinged to the bottom of the second telescopic support rod.

Preferably, the bottom of the supporting plate is hinged with three first telescopic supporting rods, and the interval between the first telescopic supporting rods is equal to one hundred twenty degrees.

Preferably, the inner side of each first telescopic supporting rod is hinged with a second telescopic supporting rod, and the first telescopic supporting rods and the second telescopic supporting rods are telescopic rods with lock catches.

Preferably, the configuration assembly comprises a vertical rod and a containing box, wherein the vertical rod is arranged at the bottom of the supporting plate, an inclined rod is fixedly arranged at the top of the containing box, a screw rod is fixedly arranged between the tops of the inclined rods, and the screw rod is in threaded connection with the bottom of the vertical rod.

Preferably, the containing box is positioned below the vertical rod, and the containing box is positioned between the inner sides of the first telescopic supporting rods.

Preferably, a first side plate is fixedly arranged at the bottom of the supporting plate, a first adjusting block is inserted between the first side plates, a first bolt is inserted between the first side plates and the first adjusting block, a transverse plate is fixedly arranged at the bottom of the first adjusting block, a second side plate is fixedly arranged at the bottom of the transverse plate, the top of the vertical rod is inserted between the second side plates, and a second bolt is inserted between the second side plates and the vertical rod.

Advantageous effects

The utility model provides a level bracket convenient to adjust. Compared with the prior art, the method has the following beneficial effects:

1. this spirit level support convenient to adjust through setting up the flexible bracing piece of first flexible bracing piece and the flexible bracing piece of second that have the hasp, can adjust a support height and braced range in a flexible way according to different ground conditions, on complicated ground, expands the flexible bracing piece of second and makes the accessory plate laminating ground, effectively increases the area of contact with ground, is showing the support stability that promotes the support at loose ground, ensures that the spirit level also can remain stable under complicated topography environment, improves measurement accuracy.

2. This spirit level support convenient to adjust holds case loadable configuration thing in the configuration subassembly, reduce the focus through increasing the whole counter weight of support, the wind-resistant ability under the strong wind weather of increase, simultaneously, when the support is in non-horizontal topography such as slope, through loosening and adjusting first bolt and second bolt, can make hold the case and freely perpendicular to ground under the action of gravity, guarantee after the refastening that the action of gravity is down all the time, effectively balance support atress, promote the supporting stability on the slope topography, the application scenario of spirit level support has been widened.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a perspective view of the bottom structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure of fig. 2B in accordance with the present utility model.

The device comprises a supporting plate 1, a supporting plate 2, a supporting component 21, a first telescopic supporting rod 22, a supporting block 23, a second telescopic supporting rod 24, an auxiliary plate 3, a configuration component 31, a vertical rod 32, a containing box 33, a first side plate 34, a first adjusting block 35, a transverse plate 36, a second side plate 37, a first bolt 38, a second bolt 39, a screw rod 310 and an inclined rod.

Detailed Description

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 4, an embodiment of the present application provides a level support convenient for adjustment, including a support plate 1, wherein a support component 2 is provided at the bottom of the support plate 1, a configuration component 3 is provided at the inner side of the support component 2, the support component 2 includes a first telescopic support rod 21, the first telescopic support rod 21 is hinged at the bottom of the support plate 1, a support block 22 is fixedly installed at the bottom of the first telescopic support rod 21, a second telescopic support rod 23 is hinged at the inner side of the upper half of the first telescopic support rod 21, and an auxiliary plate 24 is hinged at the bottom of the second telescopic support rod 23.

The bottom of the supporting plate 1 is hinged with three first telescopic supporting rods 21, and the interval between each first telescopic supporting rod 21 is equal to one hundred twenty degrees. The inner side of each first telescopic supporting rod 21 is hinged with a second telescopic supporting rod 23, and the first telescopic supporting rods 21 and the second telescopic supporting rods 23 are telescopic rods with lock catches.

In this embodiment, the level support is when supporting, expand first flexible bracing piece 21 to stretch out first flexible bracing piece 21, stretch out and draw back to suitable position the back, support supporting shoe 22 on ground, thereby accomplish the support to the level of backup pad 1 top, when the position that the level supported is in complicated ground, can not fine support backup pad 1 through three first flexible bracing piece 21 this moment, can expand second flexible bracing piece 23 this moment, support auxiliary plate 24 laminating subaerial after expanding, support subaerial through auxiliary plate 24, can improve whole and subaerial area of contact, thereby guarantee the stability that whole was supported on loose ground.

Referring to fig. 1 to 4, in one aspect of the present embodiment, the configuration assembly 3 includes a vertical rod 31 and a housing case 32, the vertical rod 31 is disposed at the bottom of the support plate 1, an inclined rod 310 is fixedly mounted at the top of the housing case 32, a screw 39 is fixedly mounted between the tops of the inclined rods 310, and the screw 39 is screw-coupled to the bottom of the vertical rod 31. The holding box 32 is located below the vertical rod 31, and the holding box 32 is located between the inner sides of the first telescopic support rods 21.

The bottom of backup pad 1 fixed mounting has first curb plate 33, has pegged graft between the first curb plate 33 and has first bolt 37 between first curb plate 33 and the first regulating block 34, and the bottom fixed mounting of first regulating block 34 has diaphragm 35, and the bottom fixed mounting of diaphragm 35 has second curb plate 36, and the top of vertical pole 31 pegged graft between second curb plate 36, has second bolt 38 pegged graft between second curb plate 36 and the vertical pole 31.

In this embodiment, when using, can hold the bottom of case 32 spiro union at vertical pole 32 through screw 39 to hold the configuration thing in holding the incasement 31, through carrying out the counter weight to the support is whole, thereby the holistic focus of greatly reduced support, guarantee when strong wind is on the sky, whole can support more stably, and when the support supports on the inclined plane, through unscrewing first bolt 37 and second bolt 38, under the action of gravity again after unscrewing, vertical pole 31 and hold the case 32 free perpendicular to ground are vertical, later screw up first bolt 37 and second bolt 38 again, can hold case 32 position fixation after screwing up, can guarantee through this kind of mode that hold the gravity effect of case 32 and always face downwards, and then guarantee the stability of whole support on the slope.

And all that is not described in detail in this specification is well known to those skilled in the art.

The working principle is that when the level support is supported, the first telescopic support rods 21 are unfolded, the first telescopic support rods 21 are stretched to a proper position, the support blocks 22 are supported on the ground, so that the support of the level above the support plate 1 is completed, when the level support is located on a complex ground, the support plate 1 cannot be well supported through the three first telescopic support rods 21, the second telescopic support rods 23 can be unfolded at the moment, the auxiliary plate 24 is attached to the ground after the expansion, the auxiliary plate 24 is supported on the ground, the contact area between the whole and the ground can be improved, the stability of the whole on the loose ground is guaranteed, in use, the holding box 32 can be screwed to the bottom of the vertical rod 32 through the screw 39, the object is held in the holding box 31, the gravity center of the whole support is greatly reduced, the whole can be supported more stably when the support is on the inclined plane, the first bolt 37 and the second bolt 38 are screwed down, the vertical rod 32 can be screwed down in the vertical rod 32, the whole can be screwed down, and the first bolt 32 can be screwed down in the vertical rod 32, and the vertical rod 32 can be fixed on the inclined plane, and the whole can be guaranteed after the vertical rod 32 is screwed down.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a level support convenient to adjust, includes backup pad (1), its characterized in that, the bottom of backup pad (1) is provided with supporting component (2), the inboard of supporting component (2) is provided with configuration subassembly (3), supporting component (2) include first flexible bracing piece (21), first flexible bracing piece (21) articulates in the bottom of backup pad (1), the bottom fixed mounting of first flexible bracing piece (21) has supporting shoe (22), the inboard of first flexible bracing piece (21) upper segment articulates there is second flexible bracing piece (23), the bottom of second flexible bracing piece (23) articulates there is accessory plate (24).

2. The leveling instrument support convenient to adjust according to claim 1, wherein the bottom of the supporting plate (1) is hinged with three first telescopic supporting rods (21), and the interval between each first telescopic supporting rod (21) is equal to one hundred twenty degrees.

3. The leveling instrument support convenient to adjust according to claim 1, wherein the inner side of each first telescopic support rod (21) is hinged with a second telescopic support rod (23), and the first telescopic support rods (21) and the second telescopic support rods (23) are telescopic rods with lock catches.

4. The leveling instrument support convenient to adjust according to claim 1, wherein the configuration component (3) comprises a vertical rod (31) and a containing box (32), the vertical rod (31) is arranged at the bottom of the supporting plate (1), an inclined rod (310) is fixedly arranged at the top of the containing box (32), a screw rod (39) is fixedly arranged between the tops of the inclined rods (310), and the screw rod (39) is in threaded connection with the bottom of the vertical rod (31).

5. An easy-to-adjust level holder according to claim 4, characterized in that the housing (32) is located below the vertical rod (31), the housing (32) being located between the inner sides of the first telescopic support rods (21).

6. The leveling instrument support convenient to adjust according to claim 5, wherein a first side plate (33) is fixedly arranged at the bottom of the supporting plate (1), a first adjusting block (34) is inserted between the first side plates (33), a first bolt (37) is inserted between the first side plates (33) and the first adjusting block (34), a transverse plate (35) is fixedly arranged at the bottom of the first adjusting block (34), a second side plate (36) is fixedly arranged at the bottom of the transverse plate (35), the top of the vertical rod (31) is inserted between the second side plates (36), and a second bolt (38) is inserted between the second side plates (36) and the vertical rod (31).