CN221121610U - Portable survey equipment support - Google Patents

Abstract

The utility model belongs to the technical field of brackets, and is particularly a portable surveying equipment bracket, including a support plate, support legs are installed at the four corners of the bottom end of the support plate, and the bottom ends of the four support legs are installed with ground cones, and the outer walls of the four support legs are provided with protective mechanisms. A micro motor is installed in the support plate, and the output end of the micro motor is connected to a protective box. An annular groove is provided at the upper end of the support plate, and an annular block is rotatably connected in the annular groove. A protective box is installed on the upper side of the outer wall of the annular block, and a fixing mechanism is provided in the protective box. The surveying equipment body is placed in the protective box. The utility model can limit and fix the surveying equipment body through the setting of the fixing mechanism, so as to ensure the stability during surveying and use. The device is inserted into the ground through the ground cone for use, and the protective box is driven to rotate by the micro motor, so as to adjust the surveying angle of the surveying equipment body.

Description

A portable survey equipment bracket

Technical Field

The utility model relates to the technical field of brackets, in particular to a portable surveying equipment bracket.

Background technique

Surveying is one of the important working methods of engineering survey. Surveying is the general term for investigation, exploration and measurement. It is to conduct field survey and measurement before construction. The instruments needed for surveying include total station, level and other instruments. When using the instrument, it is also necessary to use a bracket to fix it for use;

Chinese patent announcement number CN 210165120 U discloses a bracket for surveying equipment, including a platform, a rotating shaft, an inner rod and a pedal, a slide groove is provided in the middle of the platform, a pulley slides inside the slide groove, a connecting rod is fixedly installed on one side of the pulley, a threaded rod is rotatably installed on one end of the connecting rod, a rotating shaft is fixedly installed on the bottom surface of the platform, a support leg is rotatably installed on the surface of the rotating shaft, a tie mouth is fixedly installed on one end of the support leg, an inner rod is inserted inside the tie mouth, a slider is fixedly installed on one end of the inner rod, both ends of the slider slide on the side of the support leg, a pedal is fixedly installed on the other end of the inner rod, and a needle tip is fixedly installed on one end of the pedal. The utility model uses a ring-sliding pressing block to press and fix the connecting plate at the bottom of the instrument, achieving a secondary fixing effect, solving the problem that the traditional device has a single fixing method and the equipment cannot be connected and installed for normal use once it is damaged.

This application uses a method of fixing the survey equipment by inserting the needle tip into the ground, but it cannot be fixed on concrete floors or other roads, and the needle tip can easily pierce foreign objects during carrying, which is not safe. At the same time, after the survey equipment is fixed, if the survey angle needs to be adjusted, it is necessary to release the survey equipment by turning the bolts, adjust the angle, and then fix it again. This adjustment method is cumbersome and inconvenient.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a portable surveying equipment bracket, which solves the problems raised in the above-mentioned background technology.

(2) Technical solution

In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

A portable surveying equipment bracket comprises a support plate, support legs are installed at the four corners of the bottom end of the support plate, ground cones are installed at the bottom ends of the four support legs, protective mechanisms are provided on the outer walls of the four support legs, a micro motor is installed in the support plate, the output end of the micro motor is connected to a protective box, an annular groove is opened at the upper end of the support plate, an annular block is rotatably connected in the annular groove, a protective box is installed on the upper side of the outer wall of the annular block, a fixing mechanism is provided in the protective box, a surveying equipment body is placed in the protective box, and handles are installed at both ends of the support plate.

Furthermore, the fixing mechanism includes a support installed in the protective box, the outer wall of the support has two outer frames slidingly connected, the support has two screw rods rotatably connected, the screw rods are threadedly connected to the outer frames, passive bevel gears are installed at the ends of the two screw rods close to each other, a connecting rod is rotatably connected to the support, a turning handle is installed at the top of the connecting rod, an active bevel gear is installed at the bottom of the connecting rod, the connecting rod is rotatably connected to the protective box, and splints are installed at the bottom ends of the two outer frames.

Furthermore, the active bevel gear is meshed with the two passive bevel gears, the two clamping plates are symmetrically arranged, and the support is in an E shape.

Furthermore, the protective mechanism includes three groups of limit blocks installed in a circular array on the outer wall of the supporting leg, a circular ring slides together between the three groups of limit blocks, a protective plate is installed on the inner side of the bottom end of the circular ring, a screw is rotatably connected in one of the limit blocks, a knob is installed on the upper end of the screw, and the screw is threadedly connected to the circular ring.

Furthermore, the protective plate is a cylindrical structure with a hollow interior and openings at the upper and lower ends, and the protective plate is located outside the supporting leg.

Furthermore, the height of the protective plate is slightly greater than the height of the ground cone.

(III) Beneficial effects

Compared with the prior art, the utility model provides a portable survey equipment bracket, which has the following beneficial effects:

The utility model can limit and fix the surveying equipment body through the setting of the fixing mechanism, so as to ensure the stability during surveying and use. The device can be inserted into the ground through the ground cone for use, so as to improve the stability. At the same time, the protection box is driven to rotate by the micro motor, so as to adjust the surveying angle of the surveying equipment body. There is no need to pull out the ground cone again and insert it again after adjusting the angle, so as to improve the convenience. The protection effect of the surveying equipment body can be improved through the protection box, and the use is not affected by the surveying in rainy days. Through the setting of the protection mechanism, when the device is carried, the protection position of the protection plate can be adjusted, so that the protection plate can block the ground cone, so as to avoid the ground cone from stabbing foreign objects when carrying, and it is convenient to carry. At the same time, when used on roads such as cement floors, the protection plate can support the device, so as to further achieve the purpose of high stability.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic structural diagram of a fixing mechanism of the present invention;

FIG3 is a schematic diagram of the installation structure of the protection box of the utility model;

FIG. 4 is a schematic structural diagram of the protection mechanism of the present invention.

In the figure: 1. support plate; 2. support leg; 3. ground cone; 4. protection mechanism; 41. limit block; 42. ring; 43. screw; 44. knob; 45. protection plate; 5. micro motor; 6. ring block; 7. protection box; 8. fixing mechanism; 81. support; 82. outer frame; 83. screw; 84. passive bevel gear; 85. splint; 86. connecting rod; 87. active bevel gear; 88. turning handle; 9. survey equipment body; 10. handle.

Detailed ways

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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

Example

As shown in Figures 1, 2, 3 and 4, a portable surveying equipment stand proposed in one embodiment of the utility model comprises a support plate 1, support legs 2 are installed at the four corners of the bottom end of the support plate 1, ground cones 3 are installed at the bottom ends of the four support legs 2, and protective mechanisms 4 are provided on the outer walls of the four support legs 2. A micro motor 5 is installed in the support plate 1, and the output end of the micro motor 5 is connected to a protective box 7. An annular groove is provided at the upper end of the support plate 1, and an annular block 6 is rotatably connected in the annular groove. A protective box 7 is installed on the upper side of the outer wall of the annular block 6, and a fixing mechanism 8 is provided in the protective box 7. A surveying equipment body 9 is placed in the protective box 7, and handles 10 are installed at both ends of the support plate 1; by setting the fixing mechanism 8, the surveying equipment body 9 can be limited and fixed, so as to ensure that the surveying equipment body 9 can be used. Stability. The device is inserted into the ground through the ground cone 3 for use, which can improve stability. At the same time, the protective box 7 is driven to rotate by the micro motor 5, so that the surveying angle of the surveying equipment body 9 can be adjusted. There is no need to pull out the ground cone 3 again and insert it again after adjusting the angle, which improves convenience. The protective box 7 can improve the protection effect of the surveying equipment body 9, and the use is not affected by the survey in rainy days. Through the setting of the protective mechanism 4, when the device is carried, the protective position of the protective plate 45 can be adjusted so that the protective plate 45 can block the ground cone 3, thereby avoiding the ground cone 3 from causing punctures to foreign objects when carrying, which is convenient to carry. At the same time, when used on roads such as cement floors, the protective plate 45 can support the device, further achieving the purpose of high stability.

As shown in FIG. 2 , in some embodiments, the fixing mechanism 8 includes a support 81 installed in the protective box 7, the outer wall of the support 81 slides with two outer frames 82, the support 81 is rotatably connected with two screw rods 83, the screw rods 83 are threadedly connected to the outer frame 82, and the two screw rods 83 are installed with passive bevel gears 84 at the ends close to each other, the support 81 is rotatably connected with a connecting rod 86, the top of the connecting rod 86 is installed with a turning handle 88, the bottom of the connecting rod 86 is installed with an active bevel gear 87, the connecting rod 86 is rotatably connected to the protective box 7, and the bottoms of the two outer frames 82 are connected to the protective box 7. A clamping plate 85 is installed at each end; by turning the handle 88, the connecting rod 86 is driven to rotate, the active bevel gear 87 is driven to rotate, and the active bevel gear 87 is engaged with the two passive bevel gears 84, the two passive bevel gears 84 are driven to rotate, the two screw rods 83 are driven to rotate, and the outer frame 82 is driven to slide on the support 81, so that the distance between the two clamping plates 85 can be adjusted, thereby achieving the purpose of facilitating the limit fixation of the survey equipment body 9, and avoiding the phenomenon of the survey equipment body 9 falling during surveying or angle adjustment, carrying, etc.

As shown in FIG. 2 , in some embodiments, the active bevel gear 87 meshes with the two passive bevel gears 84 , the two clamping plates 85 are symmetrically arranged, and the support 81 is in an E shape; this facilitates positioning, improves survey stability, and facilitates carrying the device while facilitating synchronous carrying of the survey equipment body 9 .

As shown in Figure 4, in some embodiments, the protective mechanism 4 includes three groups of limit blocks 41 installed in a circular array on the outer wall of the supporting leg 2, and a ring 42 is slidably provided between the three groups of limit blocks 41. A protective plate 45 is installed on the inner side of the bottom end of the ring 42, and a screw 43 is rotatably connected in one of the limit blocks 41, and a knob 44 is installed on the upper end of the screw 43, and the screw 43 is threadedly connected to the ring 42; when the device is used on a dirt road, the ground cone 3 is inserted into the ground to achieve the purpose of improving stability. When used on a cement road or other road surface, the screw 43 is driven to rotate by rotating the knob 44, and the ring 42 is driven to slide up and down on the three limit blocks 41, thereby driving the protective plate 45 to move downward, so that the protective plate 45 contacts the ground, so that it can be placed stably. At the same time, during the carrying process, the ground cone 3 can be shielded by the protective plate 45 to avoid stabbing foreign objects, and the safety is high.

As shown in FIG. 4 , in some embodiments, the protective plate 45 is a cylindrical structure with a hollow interior and openings at the upper and lower ends. The protective plate 45 is located on the outside of the supporting leg 2 for easy adjustment.

As shown in FIG. 4 , in some embodiments, the height of the protection plate 45 is slightly greater than the height of the ground cone 3 ; the structure is simple.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. A portable surveying equipment bracket, comprising a support plate (1), characterized in that: support legs (2) are installed at the four corners of the bottom end of the support plate (1), the bottom ends of the four support legs (2) are installed with ground cones (3), the outer walls of the four support legs (2) are provided with protective mechanisms (4), a micro motor (5) is installed in the support plate (1), the output end of the micro motor (5) is connected to a protective box (7), an annular groove is opened at the upper end of the support plate (1), an annular block (6) is rotatably connected in the annular groove, a protective box (7) is installed on the upper side of the outer wall of the annular block (6), a fixing mechanism (8) is provided in the protective box (7), a surveying equipment body (9) is placed in the protective box (7), and handles (10) are installed at both ends of the support plate (1). 2. A portable surveying equipment bracket according to claim 1, characterized in that: the fixing mechanism (8) includes a support (81) installed in a protective box (7), the outer wall of the support (81) has two outer frames (82) slidingly, and two screw rods (83) are rotatably connected in the support (81), the screw rods (83) are threadedly connected to the outer frames (82), and the mutually close ends of the two screw rods (83) are both equipped with passive bevel gears (84), and a connecting rod (86) is rotatably connected to the support (81), a turning handle (88) is installed at the top of the connecting rod (86), and an active bevel gear (87) is installed at the bottom end of the connecting rod (86), the connecting rod (86) is rotatably connected to the protective box (7), and the bottom ends of the two outer frames (82) are both equipped with splints (85). 3. A portable surveying equipment bracket according to claim 2, characterized in that: the active bevel gear (87) and the two passive bevel gears (84) are meshed with each other, the two clamping plates (85) are symmetrically arranged, and the support (81) is E-shaped. 4. A portable surveying equipment bracket according to claim 1, characterized in that: the protective mechanism (4) includes three groups of limit blocks (41) installed in a circular array on the outer wall of the supporting leg (2), a circular ring (42) is slidably provided between the three groups of limit blocks (41), a protective plate (45) is installed on the inner side of the bottom end of the circular ring (42), a screw rod (43) is rotatably connected in one of the limit blocks (41), a knob (44) is installed on the upper end of the screw rod (43), and the screw rod (43) is threadedly connected to the circular ring (42). 5. A portable surveying equipment bracket according to claim 4, characterized in that: the protective plate (45) is a cylindrical structure with a hollow interior and open upper and lower ends, and the protective plate (45) is located on the outside of the supporting leg (2). 6. A portable surveying equipment support according to claim 4, characterized in that the height of the protective plate (45) is slightly greater than the height of the earth cone (3).