CN219198799U - Surveying and mapping device - Google Patents

Abstract

The utility model discloses a surveying and mapping device, which comprises a base, the top of the base is fixedly connected with a supporting column, and the inside of the supporting column is slidably connected with a lifting rod, and one side of the supporting column is threadedly connected with a fixing bolt. A protective box is fixedly connected to the top of the lifting rod, and a surveying instrument is installed inside the protective box. The surveying and mapping device is provided with a box cover, a sealing groove, a sealing block, a motor, a screw rod, a moving block and a movable rod. The surveying and plotting instrument is installed in a protective box for protection, and the sealing block at the bottom of the box cover extends into the sealing groove for connection. Improve the sealing effect to prevent rainwater from flowing into the interior. The starter motor can drive the moving block to move through the screw rod. Because the threads on both sides of the screw rod rotate in opposite directions, the two moving blocks move relative to each other, and then drive the box cover through the movable rod. The surveying instrument inside is lifted up and down, which is convenient for storing the surveying instrument and improves the service life of the surveying instrument.

Description

a surveying device

technical field

The utility model relates to the technical field of surveying and mapping devices, in particular to a surveying and mapping device.

Background technique

Surveying and mapping refers to the measurement, collection and drawing of the shape, size, spatial location and attributes of natural geographical elements or surface artificial facilities, etc. A surveying device is used.

The patent document of prior art publication number CN217875043U provides a kind of surveying and mapping device, and this device is set through the connection mechanism, when fixing the theodolite, the staff only needs to insert the connecting rod into the bearing box, and then turn the threaded sleeve to quickly complete the alignment. The fixing and positioning of the theodolite is simple and convenient to operate, which improves the efficiency of the connection between the theodolite and the supporting leg, and ensures that the theodolite is located in the center of the supporting leg, thereby ensuring the accuracy of the theodolite in measuring the building environment, thereby ensuring The accuracy of the calculation and prediction of the staff's quotation for the follow-up project is improved; through the setting of the threaded sleeve, the self-locking shape of the threaded connection is used to limit the position of the extrusion plate, avoiding the self-sliding of the extrusion plate, so that the extrusion The pressure plate is always in close contact with the connecting rod, thereby ensuring the stability of the device to the theodolite, avoiding the shaking of the theodolite on the supporting legs, and ensuring the stability of the theodolite in use. However, the patent CN217875043U technology The entire surveying and mapping process of the surveying and mapping device is in an outdoor construction site or a road bridge environment. The conditions are relatively difficult, and it is often encountered in rain or sun exposure. The long-term exposure of the surveying and mapping device is likely to cause damage and reduce the service life of the surveying and mapping device. , so we need a surveying device.

Utility model content

Based on this, the purpose of this utility model is to provide a surveying and mapping device to solve the problem that the surveying and mapping device in the above-mentioned patent CN217875043U technology is in an outdoor construction site or an environment such as a road and bridge during the entire surveying and mapping process. The conditions are relatively difficult, and it often encounters rain Or in the case of sunlight exposure, the surveying and mapping device is easily damaged when exposed to the outside for a long time, which reduces the service life of the surveying and mapping device.

In order to achieve the above purpose, the utility model provides the following technical solutions: a surveying and mapping device, including a base, the top of the base is fixedly connected with a support column, and the inside of the support column is slidably connected with a lifting rod, and one side of the support column A fixing bolt is threadedly connected, and a protection box is fixedly connected to the top of the lifting rod, and a surveying instrument is installed inside the protection box, and a storage assembly is arranged inside the protection box, and the storage assembly includes a box cover, a sealing groove, A sealing block, a motor, a screw rod, a moving block and a movable rod, a fixed plate is fixedly connected to one side of the base, and a moving assembly is arranged at the bottom of the base.

Preferably, a box cover is installed on the top of the protection box, a sealing groove is opened on the top of the protection box, and a sealing block is engaged with the inner wall of the sealing groove, and the protection box is engaged with the sealing block through the sealing groove structure, and the shape and size of the sealing groove match the shape and size of the sealing block, and the top of the sealing block is connected with the box cover.

Preferably, a motor is installed inside the protection box, and the output end of the motor is detachably connected to a screw rod through a coupling, and the outer surface of the screw rod is threaded with a moving block, and the motor is connected to the moving block through the screw rod A moving structure is formed, the number of the moving blocks is two, and the two moving blocks are arranged symmetrically with each other taking the vertical line of the screw rod as the axis of symmetry.

Preferably, the top of the moving block is hinged with movable rods, the number of the movable rods is two, and the two movable rods are respectively connected with the two moving blocks, and the top of the movable rods is connected with the bottom of the box cover .

Preferably, the moving assembly includes a mounting frame, a universal wheel, a movable groove, a spring, a damper, a screw and a friction block, the bottom of the base is fixedly connected with the mounting frame, and the bottom of the mounting frame is connected with a universal wheel, And the top of the universal wheel is provided with a movable groove, and the mounting frame forms a movable structure through the movable groove and the universal wheel, and the shape and size of the bottom of the mounting frame match the shape and size of the inner wall of the movable groove.

Preferably, the inner wall of the mounting frame is fixedly connected with a spring, and the inner wall of the spring is sleeved with a damper, and the mounting frame forms an elastic structure through the spring and the universal wheel, and the spring is arranged between the mounting frame and the universal wheel .

Preferably, the top of the fixed plate is threaded with a screw, and the bottom of the screw is rotatably connected with a friction block, the fixed plate forms a lifting structure through the screw and the friction block, and the external thread of the screw matches the internal thread of the fixed plate , and one end of the screw goes through the fixed plate to connect with the friction block.

Compared with the prior art, the utility model has the beneficial effects that: the surveying and mapping device,

(1) It is equipped with a box cover, a sealing groove, a sealing block, a motor, a screw rod, a moving block and a movable rod, and the surveying instrument is installed in a protective box for protection, and the sealing block at the bottom of the box cover extends into the sealing groove to connect Improve the sealing effect to prevent rainwater from flowing into the interior. The starter motor can drive the moving block to move through the screw rod. Because the threads on both sides of the screw rod rotate in opposite directions, the two moving blocks move relative to each other, and then drive the box cover through the movable rod. The surveying instrument inside is lifted up and down, which is convenient for storing the surveying instrument and improves the service life of the surveying instrument;

(2) Mounting frame, universal wheels, movable grooves, springs, dampers, screw rods and friction blocks are provided. By installing universal wheels at the bottom of the mounting frame, the entire surveying and mapping device can be easily moved, and the moving process is carried out by springs and The double cooperation of the damper can slow down the vibration generated by the movement and play a certain buffering role, making the movement of the surveying and mapping device more stable. Friction between them improves stability.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Fig. 2 is a schematic diagram of the front section structure of the utility model;

Fig. 3 is a structural schematic diagram of the moving block and the movable rod of the present invention;

Fig. 4 is a schematic diagram of an enlarged structure at A in Fig. 2 of the present utility model.

In the figure: 1. Base; 2. Support column; 3. Lifting rod; 4. Fixing bolt; 5. Protection box; 6. Surveyor; 7. Storage component; 701, box cover; Block; 704, motor; 705, screw mandrel; 706, moving block; 707, movable rod; 8, fixed plate; 9, moving assembly; 901, mounting frame; ; 905, damper; 906, screw; 907, friction block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, Figure 2 and Figure 3, the utility model provides a technical solution: a surveying and mapping device, including a base 1, the top of the base 1 is fixedly connected with a support column 2, and the inside of the support column 2 is slidingly connected with a lift One side of the rod 3 and the support column 2 is screwed with a fixing bolt 4, and the top of the lifting rod 3 is fixedly connected with a protection box 5, and a surveying instrument 6 is installed inside the protection box 5, and a storage component 7 is arranged inside the protection box 5 , the receiving assembly 7 includes a case cover 701, a sealing groove 702, a sealing block 703, a motor 704, a screw mandrel 705, a moving block 706 and a movable rod 707, the top of the protection case 5 is equipped with a case cover 701, and the top of the protection case 5 is provided with A sealing groove 702, and the inner wall of the sealing groove 702 is engaged with a sealing block 703, the protection box 5 forms an engaging structure through the sealing groove 702 and the sealing block 703, and the shape and size of the sealing groove 702 matches the shape and size of the sealing block 703 , and the top of the sealing block 703 is connected with the case cover 701, which facilitates when the surveying instrument 6 is protected, the sealing block 703 at the bottom of the case cover 701 extends into the sealing groove 702 for connection, which improves the connection between the case cover 701 and the protection The sealing effect between the boxes 5 is to prevent rainwater from infiltrating. The inside of the protection box 5 is equipped with a motor 704, and the output end of the motor 704 is detachably connected to a screw mandrel 705 through a shaft coupling, and the outer surface of the screw mandrel 705 is threaded. Moving block 706, motor 704 constitutes moving structure by screw mandrel 705 and moving block 706, the quantity of moving block 706 is two, and two moving blocks 706 are mutually symmetrically arranged with the vertical line of screw mandrel 705 as symmetrical axis, convenient The starter motor 704 can drive the moving block 706 to move through the screw mandrel 705. Because the screw threads on both sides of the screw mandrel 705 are in opposite directions, the two moving blocks 706 are relatively moved, and the two moving blocks 706 are moved relative to each other. The top of the moving block 706 is hinged with a movable rod 707, the number of the movable rod 707 is two, and the two movable rods 707 are respectively connected with the two moving blocks 706, and the top of the movable rod 707 is connected with the bottom of the case cover 701 , two movable rods 707 are respectively connected with two moving blocks 706, when the moving blocks 706 move mutually, the box cover 701 on the top is driven by the two movable rods 707 to lift, and then the surveying instrument 6 can be stretched out of the protection box 5 It can be used outside and taken back for protection when not in use, achieving the effect of storing the surveying instrument 6 and improving the service life of the surveying instrument 6 .

Please refer to Fig. 1, Fig. 2 and Fig. 4, one side of the base 1 is fixedly connected with a fixed plate 8, and the bottom of the base 1 is provided with a moving assembly 9, and the moving assembly 9 includes a mounting frame 901, a universal wheel 902, a movable groove 903, Spring 904, damper 905, screw rod 906 and friction block 907, the bottom of base 1 is fixedly connected with installation frame 901, and the bottom of installation frame 901 is connected with universal wheel 902, and the top of universal wheel 902 is provided with movable groove 903 , the mounting frame 901 forms a movable structure through the movable groove 903 and the universal wheel 902, and the shape and size of the bottom of the mounting frame 901 match the shape and size of the inner wall of the movable groove 903, which facilitates the installation of the universal wheel 902 at the bottom of the mounting frame 901 to drive the entire The surveying and mapping device moves, and the bottom of the mounting frame 901 can move to a certain extent on the top of the universal wheel 902 through the movable groove 903, so as to achieve the effect that the surveying and mapping device is easy to move. The inner wall of the mounting frame 901 is fixedly connected with a spring 904, and The inner wall of the spring 904 is sleeved with a damper 905. The mounting frame 901 forms an elastic structure through the spring 904 and the universal wheel 902, and the spring 904 is arranged between the mounting frame 901 and the universal wheel 902, which facilitates the movement of the spring through the spring 904. The double cooperation of 904 and damper 905 can slow down the vibration generated by the movement, play a certain buffering role, and make the surveying and mapping device move more smoothly. The top of the fixed plate 8 is threaded with a screw 906, and the bottom of the screw 906 is connected with The friction block 907, the fixed plate 8 forms a lifting structure through the screw rod 906 and the friction block 907, and the external thread of the screw rod 906 matches the internal thread of the fixed plate 8, and one end of the screw rod 906 runs through the fixed plate 8 to connect with the friction block 907, When moving to a designated place, turn the screw rod 906 to make the friction block 907 press down against the ground, increasing the friction with the ground and improving the stability.

Working principle: when using the surveying and mapping device, first, when protecting the surveying and mapping instrument 6, a case cover 701 is installed on the top of the protection case 5, and the sealing block 703 at the bottom of the case cover 701 extends into the sealing groove 702 The connection improves the sealing effect, so as to prevent rainwater from flowing into the inside. The surveying instrument 6 is installed inside the case cover 701, and the starting motor 704 can drive the moving block 706 to move through the screw rod 705. The two moving blocks 706 are relatively moved, and the two moving bars 707 are respectively connected to the two moving blocks 706. When the moving blocks 706 are moving mutually, the two moving bars 707 drive the top box cover 701 to go up and down, and then can The surveying instrument 6 is stretched out of the protection box 5 for use, and is retracted for protection when not in use, which improves the service life of the surveying instrument 6. When the surveying and mapping device is moved, the universal wheel 902 can be installed at the bottom of the mounting frame 901. It is convenient for the entire surveying and mapping device to move, and the double cooperation of the spring 904 and the damper 905 can slow down the vibration generated by the movement during the moving process, and play a certain buffering role, so that the surveying and mapping device moves more smoothly and moves to the designated place When turning the screw rod 906, the friction block 907 is pressed against the ground downwards, increasing the friction with the ground and improving the stability. This has just completed all the work. The contents not described in detail in this specification belong to those skilled in the art. known prior art.

The terms "center", "portrait", "landscape", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the simplified description of the present utility model, rather than indicating or implying that the referred device or element must have a specific Orientation is a specific orientation structure and operation, so it cannot be interpreted as a limitation on the protection content of the present utility model.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (7)

1. A mapping device comprising a base (1), characterized in that: the top of the base (1) is fixedly connected with a support column (2), the inside of the support column (2) is connected with a lifting rod (3) in a sliding manner, one side of the support column (2) is connected with a fixing bolt (4) in a threaded manner, the top of the lifting rod (3) is fixedly connected with a protection box (5), a surveying instrument (6) is arranged in the protection box (5), the inside of guard box (5) is provided with accomodates subassembly (7), accomodate subassembly (7) including case lid (701), seal groove (702), sealing block (703), motor (704), lead screw (705), movable block (706) and movable rod (707), one side fixedly connected with fixed plate (8) of base (1), the bottom of base (1) is provided with movable assembly (9).

2. A mapping apparatus according to claim 1, wherein: the top of guard box (5) is installed case lid (701), seal groove (702) has been seted up at the top of guard box (5), and the inner wall block of seal groove (702) is connected with sealing block (703), guard box (5) constitute the block structure through seal groove (702) and sealing block (703), and the shape size of seal groove (702) and the shape size phase-match of sealing block (703) to the top and case lid (701) of sealing block (703) are connected.

3. A mapping apparatus according to claim 1, wherein: the inside of guard box (5) is installed motor (704), and the output of motor (704) is connected with lead screw (705) through the shaft coupling can be dismantled to the surface threaded connection of lead screw (705) has movable block (706), motor (704) constitute the movable structure through lead screw (705) and movable block (706), the quantity of movable block (706) is two, and two movable blocks (706) use the perpendicular bisector of lead screw (705) to set up as symmetry axis mutual symmetry.

4. A mapping apparatus according to claim 1, wherein: the top of the movable block (706) is hinged with two movable rods (707), the two movable rods (707) are respectively connected with the two movable blocks (706), and the top of the movable rod (707) is connected with the bottom of the box cover (701).

5. A mapping apparatus according to claim 1, wherein: remove subassembly (9) including mounting bracket (901), universal wheel (902), movable groove (903), spring (904), attenuator (905), screw rod (906) and friction block (907), the bottom fixedly connected with mounting bracket (901) of base (1), and the bottom of mounting bracket (901) is connected with universal wheel (902) to movable groove (903) have been seted up at the top of universal wheel (902), mounting bracket (901) constitute the movable structure through movable groove (903) and universal wheel (902), and the shape size of mounting bracket (901) bottom and the shape size phase-match of movable groove (903) inner wall.

6. A mapping apparatus according to claim 5, wherein: the inner wall fixedly connected with spring (904) of mounting bracket (901), and the inner wall of spring (904) has cup jointed attenuator (905), mounting bracket (901) constitute elastic construction through spring (904) and universal wheel (902), and spring (904) set up between mounting bracket (901) and universal wheel (902).

7. A mapping apparatus according to claim 5, wherein: the top threaded connection of fixed plate (8) has screw rod (906), and the bottom rotation of screw rod (906) is connected with friction block (907), fixed plate (8) constitute elevation structure through screw rod (906) and friction block (907), and the external screw thread of screw rod (906) matches with the internal screw thread of fixed plate (8), and the one end of screw rod (906) runs through fixed plate (8) and is connected with friction block (907).

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