Measuring instrument supporting device

Abstract

The utility model relates to the technical field of measuring instruments, and discloses a measuring instrument supporting device which comprises a base, a locking assembly is fixedly connected to the interior of the base, three sets of telescopic frames are rotationally connected to one side of the base, fixing bolts are fixedly connected to the surfaces of the telescopic frames, movable rods are slidably connected to the interiors of the telescopic frames, and the movable rods are fixedly connected to the surfaces of the telescopic frames. A supporting assembly is rotatably connected to the bottom of the movable rod, an elastic structure is fixedly connected to the surface of the telescopic frame, an instrument is slidably connected to the top of the base, the locking assembly comprises a locking rod fixedly connected to the interior of the base, and a spring is fixedly connected to the bottom of the locking rod. According to the measuring instrument supporting device, through the arrangement of the supporting assembly, in the using process, a rotating rod is connected into a rotating ring in a sleeved mode, a fixing ring at the top of a triangular block is connected with the rotating rod in a sleeved mode, then the triangular block is adjusted to rotate an instrument, and the effects that the contact area of a support can be increased in the using process of the instrument, and toppling is prevented are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring instruments, in particular to a measuring instrument supporting device. Background Art

[0002] Surveying and mapping is the process of measuring and drawing. Based on computer technology, optoelectronic technology, network communication technology, space science, and information science, with the global navigation satellite positioning system (GNSS), remote sensing (RS), and geographic information system (GIS) as the core technology, the existing feature points and boundaries on the ground are measured to obtain graphics and location information reflecting the current situation on the ground for the planning, design, and administrative management of engineering construction. When personnel conduct measurements, they often use a measuring instrument support device to support the surveying instrument.

[0003] A measuring instrument support device disclosed in the announcement number CN219300357U includes a placement plate, the bottom of the placement plate is rotatably connected to a rotating plate, a support rod is inserted inside the rotating plate, one end of the support rod is fixedly connected to a tooth block, the tooth block is slidably connected to the inside of the rotating plate, one side of the tooth block is meshed with a rack, a slider is provided on the side of the rack away from the tooth block, the slider is slidably connected to the inner wall of the rotating plate, one side of the slider is fixedly installed with a pressure spring, the pressure spring is fixedly installed inside the rotating plate, the outer wall of the slider is fixedly connected to a connecting rope, and the end of the connecting rope away from the slider is fixedly connected to a collar. The utility model provides a connecting rope and a counterweight ball. When the ground is uneven, the counterweight ball pulls the connecting rope inside the highest rotating plate through the collar, and finally the supporting device can be automatically leveled when the ground is uneven, preventing the uneven ground from affecting the measurement result of the measuring instrument. Although the above device is convenient.

[0004] However, this measuring instrument support device has the following disadvantages: it is not convenient to quickly install the instrument and the bottom support is insufficient. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem solved by the utility model is to provide a measuring instrument support device which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problems of inconvenience in quick instrument installation and insufficient bottom support in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a measuring instrument support device, including a base, a locking assembly fixedly connected to the inside of the base, the locking assembly including a locking rod fixedly connected to the inside of the base, the bottom of the locking rod fixedly connected to a spring, the spring fixedly connected to the inside of the base, one side of the base is rotatably connected to three groups of telescopic frames, one side of the telescopic frame is threadedly connected to a fixing bolt, the inside of the telescopic frame is slidably connected to a movable rod, the bottom of the movable rod is rotatably connected to a support assembly, the support assembly includes a rotating ring rotatably connected to the bottom of the movable rod, the inside of the rotating ring is sleeved with a rotating rod, the surface of the rotating rod is sleeved with a fixing ring, the bottom of the fixing ring is fixedly connected to a triangular block, the surface of the telescopic frame is fixedly connected to an elastic structure, and the top of the base is slidably connected to an instrument.

[0009] As a further solution of the utility model, a push rod is inserted into the interior of the locking rod, a hole is opened on one side of the base, a compression spring is fixedly connected to the interior of the hole, and a push rod is fixedly connected to the top of the compression spring. The push rod facilitates fixing the locking rod to fix the instrument.

[0010] As a further solution of the utility model, the surface of the movable rod is fixedly connected to a limiting column, and a hole adapted to a fixing bolt is opened on one side of the telescopic frame, and the fixing bolt facilitates the movable rod to slide inside the telescopic frame.

[0011] As a further solution of the utility model, a hole is opened inside the base, a slider is fixedly connected to the bottom of the instrument, a binding rope is fixedly connected to the surface of the triangular block, and the slider is convenient for fitting into the groove on the surface of the base.

[0012] (III) Beneficial effects

[0013] The utility model provides a measuring instrument support device, which has the following beneficial effects:

[0014] 1. The measuring instrument support device, through the setting of the locking component, during use, the instrument and the base are slid, the locking rod inside the base moves downward under pressure, the push rod inside the locking rod swings up and down, and the compression spring at the bottom of the push rod controls the push rod to swing, thereby adjusting the height of the locking rod, facilitating the assembly of the instrument, allowing users to quickly assemble the instrument, and improving the convenience of the instrument.

[0015] 2. The support device of the measuring instrument, through the setting of the support component, during use, the rotating rod is sleeved into the inside of the rotating ring, the fixed ring on the top of the triangular block is sleeved on the rotating rod, and then the triangular block is adjusted to rotate the instrument, which increases the contact area of ​​the bracket during use of the instrument to prevent tipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the locking assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the elastic structure of the utility model.

[0021] In the figure: 1. base; 2. locking assembly; 201. locking rod; 202. spring; 203. compression spring; 204. push rod; 3. telescopic frame; 4. fixing bolt; 5. movable rod; 6. supporting assembly; 601. rotating ring; 602. rotating rod; 603. fixing ring; 604. triangular block; 7. elastic structure; 701. elastic band; 702. buckle seat; 703. button; 704. elastic band; 705. sub-Velcro; 706. mother Velcro; 8. instrument; 9. slider; 10. limit column; 11. binding rope. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5The utility model provides a technical solution: a measuring instrument support device, including a base 1, a locking assembly 2 is fixedly connected inside the base 1, the locking assembly 2 includes a locking rod 201 fixedly connected to the inside of the base 1, a spring 202 is fixedly connected to the bottom of the locking rod 201, the spring 202 is fixedly connected to the inside of the base 1, the locking rod 201 plays a role in fixing the instrument 8 inside the base 1 to prevent the instrument 8 from falling off, the locking assembly 2 includes a locking rod 201 fixedly connected to the inside of the base 1, a spring 202 is fixedly connected to the bottom of the locking rod 201, the spring 202 is fixedly connected to the inside of the base 1, one side of the base 1 is rotatably connected with three sets of telescopic frames 3, one side of the telescopic frame 3 is threadedly connected with a fixing bolt 4, and the inside of the telescopic frame 3 is slidably connected with a movable rod 5 The bottom of the movable rod 5 is rotatably connected to a support assembly 6, and the support assembly 6 includes a rotating ring 601 rotatably connected to the bottom of the movable rod 5, a rotating rod 602 is sleeved inside the rotating ring 601, a fixed ring 603 is sleeved on the surface of the rotating rod 602, and a triangular block 604 is fixedly connected to the bottom of the fixed ring 603. The support assembly 6 includes a rotating ring 601 rotatably connected to the bottom of the movable rod 5, a rotating rod 602 is sleeved inside the rotating ring 601, a fixed ring 603 is sleeved on the surface of the rotating rod 602, and a triangular block 604 is fixedly connected to the bottom of the fixed ring 603. The triangular block 604 increases the contact area of ​​the bracket and prevents the bracket from tipping over. The surface of the telescopic frame 3 is fixedly connected to an elastic structure 7, and the top of the base 1 is slidably connected to an instrument 8;

[0024] See also Figure 3 A push rod 204 is inserted into the interior of the lock rod 201, a hole is opened on one side of the base 1, a compression spring 203 is fixedly connected to the interior of the hole, and a push rod 204 is fixedly connected to the top of the compression spring 203, and the push rod 204 plays a fixing role, which is convenient for quick disassembly of the instrument 8;

[0025] See also Figure 2 The surface of the movable rod 5 is fixedly connected to the limit column 10, and a hole adapted to the fixing bolt 4 is opened on one side of the telescopic frame 3. The fixing bolt 4 plays a role in fixing the movable rod 5, and the height of the bracket can be adjusted;

[0026] See also Figure 1 A hole is opened inside the base 1, a slider 9 is fixedly connected to the bottom of the instrument 8, a hole adapted to the locking rod 201 is opened at the bottom of the slider 9, a binding rope 11 is fixedly connected to the surface of the triangular block 604, and the slider 9 facilitates the base 1 to fit and plays the role of fixing the instrument 8.

[0027] Embodiment 1:

[0028] See also Figure 5The elastic structure 7 includes an elastic band 701 fixedly connected to the surface of the telescopic frame 3, a buckle seat 702 is fixedly connected to one side of the elastic band 701, and a button 703 is fixedly connected to the surface of the elastic band 701, and the button 703 plays a role in fixing the telescopic frame 3;

[0029] Embodiment 2:

[0030] See also Figure 5 The elastic structure 7 includes an elastic band 704 fixedly connected to the surface of the telescopic frame 3, a sub-velcro 705 is fixedly connected to the surface of the elastic band 704, and a mother Velcro 706 is fixedly connected to one side of the elastic band 704. The mother Velcro 706 plays a role in quickly fixing the telescopic frame 3 for easy storage.

[0031] In the utility model, the working steps of the device are as follows:

[0032] Step 1: slide the instrument 8 and the base 1, the locking rod 201 inside the base 1 moves downward under pressure, the push rod 204 inside the locking rod 201 swings up and down, and the compression spring 203 at the bottom of the push rod 204 controls the push rod 204 to swing;

[0033] Step 2: Sleeve the rotating rod 602 into the rotating ring 601, sleeve the fixed ring 603 on the top of the triangular block 604 onto the rotating rod 602, and then adjust the triangular block 604 to rotate and fit it with the ground;

[0034] The third step: during use, the telescopic frame 3 is opened, the movable rod 5 inside the telescopic frame 3 is extended and retracted, adjusted to a suitable position, fixed with the fixing bolt 4, and then the opening and closing of the triangular block 604 is adjusted according to the flatness of the ground.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] 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.

Claims

1. A measuring instrument support device, comprising a base (1), characterized in that: The base (1) is fixedly connected to a locking assembly (2) inside the base (1), the locking assembly (2) comprises a locking rod (201) fixedly connected to the inside of the base (1), the bottom of the locking rod (201) is fixedly connected to a spring (202), the spring (202) is fixedly connected to the inside of the base (1), one side of the base (1) is rotatably connected to three sets of telescopic frames (3), one side of the telescopic frames (3) is threadedly connected to a fixing bolt (4), the inside of the telescopic frames (3) is slidably connected to a movable rod (5), the movable rod (5) is The bottom of the rod (5) is rotatably connected to a support assembly (6), and the support assembly (6) includes a rotating ring (601) rotatably connected to the bottom of the movable rod (5), a rotating rod (602) is sleeved inside the rotating ring (601), a fixed ring (603) is sleeved on the surface of the rotating rod (602), a triangular block (604) is fixedly connected to the bottom of the fixed ring (603), an elastic structure (7) is fixedly connected to the surface of the telescopic frame (3), and an instrument (8) is slidably connected to the top of the base (1).

2. A measuring instrument support device according to claim 1, characterized in that: A push rod (204) is inserted into the interior of the locking rod (201), a hole is provided on one side of the base (1), a compression spring (203) is fixedly connected to the interior of the hole, and a push rod (204) is fixedly connected to the top of the compression spring (203).

3. A measuring instrument support device according to claim 1, characterized in that: The surface of the movable rod (5) is fixedly connected to a limiting column (10), and one side of the telescopic frame (3) is provided with a hole matched with the fixing bolt (4).

4. A measuring instrument support device according to claim 1, characterized in that: The base (1) has a hole inside, the bottom of the instrument (8) is fixedly connected to a slider (9), the bottom of the slider (9) has a hole adapted to the locking rod (201), and both sides of the triangular block (604) are fixedly connected to binding ropes (11).

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