Measuring instrument adjusting support

Abstract

The utility model discloses a measuring instrument adjusting support which comprises a bottom plate, supporting legs are arranged on the bottom face of the bottom plate, ground inserts are installed at the bottom ends of the supporting legs, an adjusting assembly is installed on the upper surface of the bottom plate, level bubbles are installed on the surface of the adjusting assembly, a supporting plate is connected to the upper end of the adjusting assembly, and a rotating plate is arranged on the surface of the supporting plate. A limiting assembly is arranged on one side of the rotating plate. When a user uses the adjusting support, the whole adjusting support can be more convenient in the adjusting process through the arrangement of a corresponding structure, the level bubble on the surface of the adjusting assembly can guarantee the levelness of the adjusting support, meanwhile, the rotating plate can conveniently drive the measuring instrument to rotate under the limiting of the limiting assembly, and the measuring instrument is convenient to adjust. And adjusting the orientation angle of the measuring instrument.

Description

Technical Field

[0001] The utility model relates to the field of measuring instruments, in particular to an adjusting bracket for a measuring instrument. Background Art

[0002] A surveying instrument is a measuring instrument that is used for various types of orientation, distance, angle, height, mapping, and photogrammetry in the planning, design, construction, and management stages of engineering construction. During use, a surveying instrument needs to be supported and fixed by a bracket, and a surveying instrument bracket is a device used to fix and support the measuring instrument. It can provide a stable support platform so that the measuring instrument can accurately perform measurement and testing work.

[0003] A measuring instrument bracket is disclosed in a Chinese patent, and its patent number is CN218992989U. In the patent, a measuring instrument bracket includes a base, a support frame hinged on the circumference of the bottom surface of the base, a telescopic support rod limitedly slidably connected to the middle of the support frame, and also includes: a lubrication groove, the lubrication groove is symmetrically arranged on both sides of the inner top of the telescopic support rod, and one side of the inner wall of the lubrication groove is connected with both sides of the outer wall of the telescopic support rod; a lubricating oil box, the lubricating oil box is slidably connected to the inner wall of the lubrication groove; a sliding extrusion block, the sliding extrusion block is limitedly slidably connected to the top of the telescopic support rod between the lubrication grooves; a connecting slide groove, a connecting slide groove is arranged on the outer side of the inner wall of the lubrication groove, and one end of the sliding extrusion block slides on the inner wall of the connecting slide groove; a measuring instrument bracket can use the lubrication groove to add lubricating oil to the sliding position of the support frame, thereby reducing the wear of the inner wall of the support frame, increasing the service life of the support frame, and improving the sliding effect of the support frame to enhance the practicality of the device.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, when adjusting the bracket, the measuring instrument needs to be placed on the bracket first, and then the measuring instrument is adjusted. However, due to the limitations of the bracket, the measuring position and angle of the measuring instrument are uncontrollable during the process of supporting the measuring instrument, and the process of adjusting the bracket is also relatively cumbersome.

[0006] (2) In the prior art, when using a measuring instrument for measurement, sometimes due to the unevenness of the ground, the measuring instrument cannot be kept level when the adjusting bracket is supporting the measuring instrument, thereby affecting the subsequent measurement results of the measuring instrument.

[0007] (3) In the prior art, after the measuring instrument is placed on the adjustable bracket, it is used to measure different positions. However, if the measuring instrument is subsequently required to measure in different directions, the entire bracket needs to be moved and adjusted, which is relatively cumbersome. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a measuring instrument adjustment bracket.

[0009] In order to solve the above problems, the utility model proposes the following technical solutions:

[0010] A measuring instrument adjustment bracket, comprising: a bottom plate, a connection block is installed on the bottom surface of the bottom plate, a baffle is installed on one side of the connection block, and a fixing rod is installed on one side of the baffle;

[0011] A supporting leg, the supporting leg is located on the bottom surface of the base plate, a rotating member is installed on the upper end of the supporting leg, and the rotating member is rotatably connected to the surface of the fixed rod;

[0012] A ground plug, the ground plug being located at the lower end of the supporting leg;

[0013] An adjustment component is mounted on the upper surface of the bottom plate, and the adjustment component includes a fixed frame, a movable plate is slidably connected to the inner side of the fixed frame, a screw is fixedly connected to the upper surface of the movable plate, and a knob is threadedly connected to the surface of the screw;

[0014] A level bubble, the level bubble is installed on the surface of the fixed frame;

[0015] A support plate, the support plate is fixedly connected to the upper end of the screw rod;

[0016] A rotating plate, the rotating plate is rotatably connected to the inner side of the supporting plate, and a connecting groove is provided on the upper surface of the rotating plate;

[0017] A limiting component is located on the side of the supporting plate.

[0018] Furthermore, an adjustment rod is installed on the inner side of the supporting leg, the adjustment rod is fixedly connected to one side of the bottom surface of the rotating member, an adjustment hole is opened on the surface of the adjustment rod, an insertion rod is inserted into the inner side of the adjustment hole, and a sliding rod is installed on the other side of the bottom surface of the rotating member, and the sliding rod is slidably connected to the inner side of the supporting leg.

[0019] Furthermore, the knob is rotatably connected to the upper surface of the fixed frame, a limiting rod is fixedly connected to the inner side of the fixed frame, and the movable plate is slidably connected to the surface of the limiting rod.

[0020] Furthermore, a groove is provided on the inner side of the support plate, and a ball is installed inside the groove. There are multiple balls, and the multiple balls are in contact with the rotating plate.

[0021] Furthermore, a limiting groove is provided at the bottom end of the side surface of the rotating plate, and a plurality of the limiting grooves are arranged in a circular array on the side surface of the rotating plate.

[0022] Furthermore, the limiting component includes:

[0023] A fixing cylinder, wherein the fixing cylinder is fixedly connected to a side surface of the supporting plate;

[0024] A pull rod, the pull rod being slidably connected to the inner side of the fixed cylinder;

[0025] A linkage plate, the linkage plate being fixedly connected to one end of the pull rod;

[0026] A clamping block, which is fixedly connected to a surface of one side of the linkage plate and is clamped to the inner side of the limiting groove;

[0027] A spring is fixedly connected to the inner side of the fixing cylinder, and the other end of the spring is fixedly connected to the surface of one side of the linkage plate.

[0028] Compared with the prior art, the beneficial effects achieved by this new method are:

[0029] (1) The support legs provided in the utility model can be limited by the fixed rod, and the rotating parts can be freely rotated under the limit of the baffle, so that the bracket can support the measuring instrument, and the adjustment component provided can arbitrarily adjust the height of the upper measuring instrument, making the adjustment work of the bracket more convenient.

[0030] (2) The utility model sets a level bubble on the surface of the fixed frame. Through the result display of the level bubble, the horizontal adjustment of the bracket is more convenient, and the length of the three supporting legs can be adjusted arbitrarily, thereby ensuring that the measuring instrument can be in a horizontal position.

[0031] (3) The rotating plate provided in the utility model can rotate inside the supporting plate under the limit of the limit assembly, so that the measuring instrument placed on the surface of the rotating plate can be rotated to any angle, thereby ensuring that the measuring instrument can be adjusted more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The utility model is a three-dimensional diagram of an adjusting bracket of a measuring instrument.

[0033] Figure 2 It is a three-dimensional diagram from another angle of an adjusting bracket of a measuring instrument of the utility model.

[0034] Figure 3 The utility model is a right side cross-sectional view of an adjusting bracket of a measuring instrument.

[0035] Figure 4 The utility model discloses an internal structure diagram of a support leg of an adjusting bracket of a measuring instrument.

[0036] Figure 5 The utility model discloses an internal structure diagram of a rotating part of an adjusting bracket of a measuring instrument.

[0037] As shown in the figure: 1. Base plate; 2. Support leg; 3. Ground plug; 4. Adjustment assembly; 5. Level bubble; 6. Support plate; 7. Rotating plate; 8. Limit assembly; 101. Connecting block; 102. Baffle; 103. Fixed rod; 201. Rotating member; 202. Adjustment rod; 203. Adjustment hole; 204. Insert rod; 205. Sliding rod; 401. Fixed frame; 402. Moving plate; 403. Screw; 404. Knob; 405. Limit rod; 601. Groove; 602. Ball; 701. Connecting groove; 702. Limit groove; 801. Fixed cylinder; 802. Pull rod; 803. Linkage plate; 804. Block; 805. Spring. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0039] like Figures 1 to 5 As shown, a measuring instrument adjustment bracket includes a base plate 1, a connecting block 101 is arranged on the bottom surface of the base plate 1 to connect the fixing rod 103, so that the supporting leg 2 can be rotated through the rotating member 201, and a baffle 102 is arranged on the surface of one side of the connecting block 101 to block the rotation angle of the supporting leg 2, and the ground plug 3 located at the lower end of the supporting leg 2 can be inserted into the ground for support, and the adjusting component 4 installed on the upper surface of the base plate 1 is provided with a fixing frame 401, and the movable plate 402 sliding on the inner side of the fixing frame 401 is fixed to the screw 403, and the knob 404 threadedly connected to the surface of the screw 403 controls the height of the upper end supporting plate 6, and a level bubble 5 is arranged on the surface of the fixing frame 401 to observe the horizontal condition of the bracket, and a connecting groove 701 is arranged on the upper surface of the rotating plate 7 rotatably connected to the inner side of the supporting plate 6, so as to facilitate the connection with the measuring instrument, and the limiting component 8 located on the side of the supporting plate 6 limits the rotation angle of the rotating plate 7.

[0040] An adjustment rod 202 fixed to the bottom surface of the rotating member 201 is arranged on the inner side of the supporting leg 2, and an adjustment hole 203 is arranged on the surface of the adjustment rod 202 so that the insertion rod 204 can be inserted into the inner side thereof, and a sliding rod 205 is arranged on the other side of the bottom surface of the rotating member 201 to slide on the inner side of the supporting leg 2.

[0041] Through the above technical solution, the support length of the support leg 2 can be easily adjusted by cooperating with the adjustment rod 202 and the sliding rod 205, and the adjusted support leg 2 can be limited by cooperating with the insertion rod 204, so that the three support legs 2 can be at different lengths to adjust their horizontality.

[0042] The knob 404 connected to the upper surface of the fixed frame 401 is rotated to enable the screw rod 403 to move up and down, and the moving plate 402 fixed at the bottom end of the screw rod 403 slides on the surface of the limit rod 405 fixed on the inner side of the fixed frame 401 .

[0043] Through the above technical solution, under the limitation of the limiting rod 405, the movable plate 402 can limit the screw rod 403, so that the screw rod 403 can drive the upper support plate 6 to rise and fall more smoothly.

[0044] A groove 601 is provided inside the support plate 6 , and a plurality of balls 602 are provided inside the groove 601 to fit with the rotating plate 7 .

[0045] Through the above technical solution, under the arrangement of multiple balls 602, the rotation of the rotating plate 7 can reduce the friction between the rotating plate 7 and the supporting plate 6, thereby ensuring that the rotation of the rotating plate 7 is smoother.

[0046] A plurality of limiting grooves 702 formed at the bottom end of the side surface of the rotating plate 7 are arranged in a circular array on the side surface of the rotating plate 7 .

[0047] Through the above technical solution, under the setting of multiple limiting grooves 702, the position of the rotating plate 7 can be limited by the cooperation of the limiting assembly 8 when the rotating plate 7 rotates.

[0048] The limiting assembly 8 is provided with a fixed cylinder 801 fixed on the side of the support plate 6, so that the pull rod 802 slidably connected to its inner side can drive the linkage plate 803 at one end to move, so that the block 804 on its surface can be clamped on the inner side of the limiting groove 702, and a spring 805 is provided on the inner side of the fixed cylinder 801 and connected to the surface of one side of the linkage plate 803.

[0049] Through the above technical solution, under the support of the elastic force of the spring 805, the block 804 on the surface of the linkage plate 803 can be engaged with the inner side of the limiting groove 702 to limit the position of the rotating plate 7.

[0050] When in use, when the user uses the measuring instrument to adjust the bracket, the user carries the adjustment bracket to the required working position, and through the limit of the fixed rod 103, the rotating member 201 can drive the supporting leg 2 to rotate and open, and the baffle 102 is used to limit the position, and the ground plug 3 is placed on the ground first, and the position of the level bubble 5 is observed, and the insertion rod 204 is pulled out, and the position height of the bottom plate 1 is adjusted by sliding the adjustment rod 202 and the sliding rod 205 on the inner side of the supporting leg 2 to achieve the level of the bracket, and then the ground plug 3 is inserted into the ground. The support is stabilized by rotating the knob 404 so that the screw rod 403 can be limited by the movable plate 402 sliding on the surface of the limiting rod 405, and the upper support plate 6 can be adjusted to a suitable height. The measuring instrument is fixed on the rotating plate 7 through the connecting groove 701, and the pull rod 802 is pulled to squeeze the spring 805 through the linkage plate 803 to disengage the block 804 from the inner side of the limiting groove 702, so that the rotating plate 7 can rotate on the inner side of the support plate 6 through the groove 601 and the ball 602 to adjust the direction of the measuring instrument.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0053] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A measuring instrument adjustment bracket, characterized in that ,include: A bottom plate (1), wherein a connection block (101) is installed on the bottom surface of the bottom plate (1), a baffle (102) is installed on one side surface of the connection block (101), and a fixing rod (103) is installed on one side of the baffle (102); A supporting leg (2), the supporting leg (2) being located on the bottom surface of the base plate (1), a rotating member (201) being installed on the upper end of the supporting leg (2), the rotating member (201) being rotatably connected to the surface of the fixing rod (103); A ground plug (3), wherein the ground plug (3) is located at the lower end of the supporting leg (2); An adjustment component (4), the adjustment component (4) being mounted on the upper surface of the base plate (1), the adjustment component (4) comprising a fixed frame (401), a movable plate (402) being slidably connected to the inner side of the fixed frame (401), a screw rod (403) being fixedly connected to the upper surface of the movable plate (402), and a knob (404) being threadedly connected to the surface of the screw rod (403); A vial (5), wherein the vial (5) is mounted on the surface of the fixed frame (401); A support plate (6), wherein the support plate (6) is fixedly connected to the upper end of the screw rod (403); A rotating plate (7), the rotating plate (7) being rotatably connected to the inner side of the supporting plate (6), and a connecting groove (701) being provided on the upper surface of the rotating plate (7); A limiting component (8), wherein the limiting component (8) is located on a side surface of the supporting plate (6).

2. The measuring instrument adjustment bracket according to claim 1, characterized in that: An adjusting rod (202) is installed on the inner side of the supporting leg (2), and the adjusting rod (202) is fixedly connected to one side of the bottom surface of the rotating member (201). An adjusting hole (203) is opened on the surface of the adjusting rod (202), and an inserting rod (204) is inserted into the inner side of the adjusting hole (203). A sliding rod (205) is installed on the other side of the bottom surface of the rotating member (201), and the sliding rod (205) is slidably connected to the inner side of the supporting leg (2).

3. The measuring instrument adjustment bracket according to claim 1, characterized in that: The knob (404) is rotatably connected to the upper surface of the fixed frame (401), a limiting rod (405) is fixedly connected to the inner side of the fixed frame (401), and the movable plate (402) is slidably connected to the surface of the limiting rod (405).

4. The measuring instrument adjustment bracket according to claim 1, characterized in that: A groove (601) is provided on the inner side of the support plate (6), and a ball (602) is installed inside the groove (601). There are a plurality of balls (602), and the plurality of balls (602) are in contact with the rotating plate (7).

5. The measuring instrument adjustment bracket according to claim 1, characterized in that: A limiting groove (702) is provided at the bottom end of the side surface of the rotating plate (7), and a plurality of the limiting grooves (702) are arranged in a circular array on the side surface of the rotating plate (7).

6. The measuring instrument adjustment bracket according to claim 5, characterized in that: The limiting component (8) comprises: A fixed cylinder (801), wherein the fixed cylinder (801) is fixedly connected to a side surface of the support plate (6); A pull rod (802), wherein the pull rod (802) is slidably connected to the inner side of the fixed cylinder (801); A linkage plate (803), wherein the linkage plate (803) is fixedly connected to one end of the pull rod (802); A clamping block (804), wherein the clamping block (804) is fixedly connected to a surface of one side of the linkage plate (803), and the clamping block (804) is clamped to the inner side of the limiting groove (702); A spring (805) is fixedly connected to the inner side of the fixed cylinder (801), and the other end of the spring (805) is fixedly connected to the surface of one side of the linkage plate (803).

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