Survey equipment for environmental art design major

Abstract

The invention discloses surveying equipment for environmental art design major, and relates to the field of building surveying and mapping equipment, the surveying equipment comprises a support and a lifting structure, the lifting structure is fixedly mounted on the support, a floating seat is arranged above the lifting structure, and the floating seat is slidably arranged in a fixed box; the floating seat is further provided with a balance weight structure, the balance weight structure is communicated with a sealed space defined by the sealing ring and the check ring, and an automatic adjusting seat is arranged above the balance weight structure. The automatic adjusting seat comprises a rotating joint, the lower portion of the rotating joint is connected with the balance weight structure through a connecting line, the lifting structure can automatically drive the floating seat to move up and down when the supporting legs are opened and closed, and then the automatic adjusting seat installed on the floating seat is driven to move; and the height of the surveying equipment placed on the automatic adjusting seat is adjusted.

Description

Technical Field

[0001] The invention relates to the field of surveying equipment, in particular to a surveying equipment for professional environmental art design. Background Art

[0002] Environmental art design refers to a practical art that integrates the design of the indoor and outdoor space environment of a building through art design. In the design process, some surveys of the terrain, building appearance, and internal landscape are essential.

[0003] In the process of surveying or investigation (some commonly used instruments include total station, electronic theodolite, level, radar depth sounder, laser rangefinder), the plane coordinates, elevation, and terrain feature point parameters of some buildings or terrain environments need to be measured as accurately as possible. Therefore, the location of the surveying equipment will be selected before the survey. After the selection, the height, angle, and light of the equipment need to be adjusted. Especially for outdoor surveys, factors such as uneven overall terrain, high ground water content, water accumulation, and potholes will affect the placement of the surveying equipment. One of the most commonly used methods is to adjust the position of the foot of the bracket to keep the entire equipment as stable as possible. In this process, the overall height of the bracket will be affected by the different degrees of opening of the foot, and the height of the surveying equipment will be affected by the degree of opening, showing a situation of fluctuating. Especially when multiple points are required to measure multiple sets of data, frequent movement and adjustment of position will have an adverse effect on the survey process. Summary of the invention

[0004] The purpose of the present invention is to provide a surveying device for professional use in environmental art design to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a surveying device for environmental art design, comprising a bracket and a lifting structure, wherein the lifting structure is fixedly mounted on the bracket, a floating seat is arranged above the lifting structure, and the floating seat can be driven by the lifting structure to move up and down;

[0006] The floating seat is slidably arranged in the fixed box, a sealing ring is arranged at the root of the floating seat, a retaining ring is arranged on the inner side of the fixed box, the sealing ring and the retaining ring are sealedly installed between the floating seat and the fixed box, and the sealed space formed is filled with liquid;

[0007] A counterweight structure is also provided on the floating seat, the counterweight structure is connected to the sealed space surrounded by the sealing ring and the retaining ring, and an automatic adjustment seat is provided above the counterweight structure;

[0008] The automatic adjustment seat is fixedly installed on the top of the floating seat, and the automatic adjustment seat comprises a rotating knot, and the lower part of the rotating knot is connected to the counterweight structure through a connecting line.

[0009] Preferably, the bracket includes three supporting feet, the supporting feet are arranged at 120° intervals from each other, and the tops of the supporting feet are rotatably connected to the bottom of the seat plate.

[0010] Preferably, the lifting structure includes a fixed ring, a connecting rod, a connecting ring, a threaded rod and a push rod, the fixed rings are respectively arranged on the supporting feet and are arranged at the same height on each supporting foot, the connecting rod is connected to the fixed ring and the connecting ring, the connecting ring is threadedly connected to the threaded rod, the threaded rod is fixedly connected to the bottom of the push rod, and a push block is provided on the top of the push rod, and the push block is connected to the bottom of the floating seat.

[0011] Preferably, a magnetic ring is fixedly provided on the inner surface of the floating seat, the magnetic ring is arranged at the same height as the sealing ring, a magnetic core is provided inside the sealing ring, and the magnetic core and the magnetic ring are kept relatively fixed by magnetic attraction.

[0012] Preferably, a reinforcing core is provided inside the retaining ring, and the reinforcing core is fixedly mounted on the inner wall of the fixing box.

[0013] Preferably, the counterweight structure includes an elastic bag, a connecting tube, a drainage pipe and a fixed tube. A connecting rod is provided on the top of the elastic bag, and the connecting rod is connected to the bottom of the connecting line. The elastic bag is connected to the drainage pipe through the connecting tube. The drainage pipe is fixedly installed in the fixed tube, and the fixed tube is fixedly installed on the side wall of the floating seat.

[0014] Preferably, the middle part of the rotating knot is spherical and cylindrical platforms are provided at the upper and lower ends. The rotating knot is rotatably installed in a damping washer, and the damping washer is fixedly installed in a clamping ring. The clamping ring is installed at the top opening of the floating seat through a mounting ring.

[0015] Preferably, a mounting platform is provided on the top of the rotating knot, and the mounting platform is sealingly connected to the clamping ring via a telescopic cover.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The lifting structure provided in the invention can automatically drive the floating seat to move up and down when the supporting legs are opened and closed, thereby driving the automatic adjustment seat installed on the floating seat to move, so as to achieve the height adjustment of the survey equipment placed on the automatic adjustment seat, ensuring that the height of the survey equipment from the ground remains basically unchanged regardless of the degree of opening and closing of the supporting legs below, and is located at a height suitable for observation;

[0018] 2. The invention, through the counterweight structure coordinated with the lifting structure, can make the weight of the elastic bag undergo corresponding linear changes when the height of the automatic floating seat changes. This change can not only help adjust the angle of the automatic adjustable seat and help place the bracket on uneven and sloping ground, but also provide greater angle changes by continuously increasing the weight when the supporting feet are opened to a wider range. At the same time, the increase in counterweights can play a role similar to that of a building damper, thereby improving the stability of the automatic adjustable seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 A top view of the present invention;

[0021] Figure 3 for Figure 2 Sectional structure diagram at inner AA;

[0022] Figure 4 for Figure 3 Enlarged view of the structure at position B.

[0023] In the figure: 1- bracket; 11- supporting foot; 12- seat plate; 2- lifting structure; 21- fixing ring; 22- connecting rod; 23- connecting ring; 24- threaded rod; 25- push rod; 3- floating seat; 31- sealing ring; 32- magnetic ring; 311- magnetic core; 4- fixing box; 41- retaining ring; 5- counterweight structure; 51- elastic bag; 52- connecting pipe; 53- drainage pipe; 54- fixing pipe; 55- connecting rod; 6- automatic adjustment seat; 61- rotating knot; 62- connecting line; 63- damping washer; 64- clamping ring; 65- mounting platform; 66- telescopic cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 to 4 The present invention provides a technical solution: a surveying device for professional environmental art design, comprising a bracket 1 and a lifting structure 2, wherein the lifting structure 2 is fixedly mounted on the bracket 1, and a floating seat 3 is arranged above the lifting structure 2, and the floating seat 3 can be driven by the lifting structure 2 to move up and down;

[0026] The floating seat 3 is slidably arranged in the fixed box 4, a sealing ring 31 is arranged at the root of the floating seat 3, and a retaining ring 41 is arranged on the inner side of the fixed box 4. The sealing ring 31 and the retaining ring 41 are both sealed and installed between the floating seat 3 and the fixed box 4, and the sealed space formed is filled with liquid, and the liquid will flow in and out of the counterweight structure 5 as the air pressure in the sealed space changes when the sealing ring 31 moves up and down;

[0027] The floating seat 3 is also provided with a counterweight structure 5, which is connected to the sealed space surrounded by the sealing ring 31 and the retaining ring 41. An automatic adjustment seat 6 is provided above the counterweight structure 5. The weight change of the counterweight structure 5 can drive the automatic adjustment seat 6 to produce an angle change. The automatic adjustment seat 6 is used to place surveying equipment.

[0028] The automatic adjustment seat 6 is fixedly installed on the top of the floating seat 3. The automatic adjustment seat 6 includes a rotating knot 61. The bottom of the rotating knot 61 is connected to the counterweight structure 5 through a connecting line 62. The free rotation of the counterweight structure 5 under the pull of gravity is achieved through the rotating knot 61. At the same time, the connecting line 62 can be bent freely. When there is no force or the force is unbalanced, the rotating knot 61 is pulled.

[0029] In this embodiment, the bracket 1 includes three supporting legs 11, and the supporting legs 11 are arranged at 120° intervals from each other. The tops of the supporting legs 11 are rotatably connected to the bottom of the seat plate 12, and the stability of the triangle is used to help the bracket 1 stand firmly on the ground.

[0030] In this embodiment, the lifting structure 2 includes a fixing ring 21, a connecting rod 22, a connecting ring 23, a threaded rod 24 and a push rod 25. The fixing rings 21 are respectively arranged on the supporting feet 11 and are arranged at the same height on each supporting foot 11. The connecting rod 22 is connected to the fixing ring 21 and the connecting ring 23. The connecting ring 23 is threadedly connected to the threaded rod 24. The threaded rod 24 is fixedly connected to the bottom of the push rod 25. A top block is provided on the top of the push rod 25. The top block is connected to the bottom of the floating seat 3. When the supporting foot 11 is opened, The connecting ring 23 will be pulled by the connecting rod 22 fixed on the supporting foot 11, so that the connecting ring 23 drives the threaded rod 24 and the top rod 25 to move upward, thereby raising the entire floating seat 3 and the automatic adjusting seat 6. In the process of the supporting foot 11 being continuously opened to reduce the height of the entire bracket 1, the height of the automatic adjusting seat 6 from the ground is kept basically unchanged and is located in a position for easy observation. At the same time, the threaded rod 24 set can also adjust the position of the connecting ring 23 on the threaded rod 24 through the thread between the connecting ring 23 and the connecting ring 23, so as to adjust the initial position of the floating seat 3.

[0031] In this embodiment, a magnetic ring 32 is fixedly provided on the inner surface of the floating seat 3. The magnetic ring 32 and the sealing ring 31 are arranged at the same height. A magnetic core 311 is provided in the sealing ring 31. The magnetic core 311 and the magnetic ring 32 are relatively fixed by magnetic attraction. When the floating seat 3 is raised or lowered, the sealing ring 31 is moved synchronously by driving the magnetic ring 32 to change the relative distance between the sealing ring 31 and the retaining ring 41, so that the liquid in the sealed space between the sealing ring 31 and the retaining ring 41 can be driven to flow.

[0032] In this embodiment, a reinforcing core is provided inside the retaining ring 41 , and the reinforcing core is fixedly mounted on the inner wall of the fixing box 4 . The reinforcing core facilitates the attachment of the retaining ring 41 and provides support for the retaining ring 41 .

[0033] In this embodiment, the counterweight structure 5 includes an elastic bag 51, a connecting pipe 52, a drainage pipe 53 and a fixed pipe 54. A connecting rod 55 is provided on the top of the elastic bag 51, and the connecting rod 55 is connected to the bottom of the connecting line 62. The elastic bag 51 is connected to the drainage pipe 53 through the connecting pipe 52. The drainage pipe 53 is fixedly installed in the fixed pipe 54, and the fixed pipe 54 is fixedly installed on the side wall of the floating seat 3. The up and down movement of the sealing ring 31 will cause the liquid to enter and exit the elastic bag 51 through the drainage pipe 53 and the connecting pipe 52, thereby changing the weight of the elastic bag 51. Through the change in weight, the rotating knot 61 is driven to balance the slope according to the horizontal fluctuation caused by the slope of the ground or potholes, so as to keep it horizontal.

[0034] In this embodiment, the middle part of the rotating knot 61 is spherical and cylindrical platforms are provided at the upper and lower ends. The rotating knot 61 is rotatably installed in the damping washer 63, and the damping washer 63 is fixedly installed in the retaining ring 64. The retaining ring 64 is installed at the top opening of the floating seat 3 through the mounting ring. The damping washer 63 can prevent the rotating knot 61 from rotating at will under the action of friction resistance, and can only rotate when pulled by an external force exceeding this friction resistance.

[0035] In this embodiment, a mounting platform 65 is provided on the top of the rotating knot 61. The mounting platform 65 and the clamping ring 64 are sealed by a telescopic cover 66. The telescopic cover 66 can ensure that the rotating knot 61 is not contaminated by dust and can rotate normally.

[0036] Working principle: first place the entire bracket 1 on the ground, and then in the process of opening the supporting foot 11, the connecting ring 23 is pulled by the connecting rod 22 fixed on the supporting foot 11, so that the connecting ring 23 drives the threaded rod 24 and the top rod 25 to move upward, thereby making the entire floating seat 3 and the automatic adjusting seat 6 rise, and keeping the height of the automatic adjusting seat 6 from the ground basically unchanged. At the same time, when the floating seat 3 is raised or lowered, the sealing ring 31 is moved synchronously by driving the magnetic ring 32 to move, and the relative distance between the sealing ring 31 and the retaining ring 41 is changed, so that the liquid in the sealed space between the sealing ring 31 and the retaining ring 41 can be driven to flow, and the liquid enters and exits the elastic bag 51 through the drain pipe 53 and the connecting pipe 52, changing the weight of the elastic bag 51. Through the change of weight, according to the horizontal fluctuation caused by the slope of the ground or potholes, the rotating knot 61 is driven to balance the slope to keep it level.

[0037] Based on the above, the lifting structure provided in the invention can automatically drive the floating seat to move up and down when the supporting legs are opened and closed, thereby driving the automatic adjusting seat installed on the floating seat to move, thereby realizing the height adjustment of the surveying equipment placed on the automatic adjusting seat, ensuring that no matter how the supporting legs below are opened or closed, the height of the surveying equipment from the ground remains basically unchanged and is at a height suitable for observation.

[0038] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A surveying device for professional environmental art design, characterized by: It comprises a support (1) and a lifting structure (2), wherein the lifting structure (2) is fixedly mounted on the support (1), a floating seat (3) is provided above the lifting structure (2), and the floating seat (3) can be driven by the lifting structure (2) to move up and down; The floating seat (3) is slidably arranged in the fixed box (4); a sealing ring (31) is provided at the root of the floating seat (3); a retaining ring (41) is provided on the inner side of the fixed box (4); the sealing ring (31) and the retaining ring (41) are both sealed between the floating seat (3) and the fixed box (4), and the sealed space formed by them is filled with liquid; A counterweight structure (5) is also provided on the floating seat (3), the counterweight structure (5) is connected to a sealed space surrounded by a sealing ring (31) and a retaining ring (41), and an automatic adjustment seat (6) is provided above the counterweight structure (5); The automatic adjustment seat (6) is fixedly mounted on the top of the floating seat (3), and the automatic adjustment seat (6) comprises a rotating knot (61), and the lower part of the rotating knot (61) is connected to the counterweight structure (5) via a connecting line (62).

2. The environmental art design professional surveying equipment according to claim 1 is characterized by: The bracket (1) comprises three supporting legs (11), the supporting legs (11) are arranged at an interval of 120° from each other, and the tops of the supporting legs (11) are rotatably connected to the bottom of the seat plate (12).

3. The environmental art design professional surveying equipment according to claim 2 is characterized by: The lifting structure (2) comprises a fixing ring (21), a connecting rod (22), a connecting ring (23), a threaded rod (24) and a push rod (25); the fixing ring (21) is respectively arranged on the supporting feet (11) and is arranged at the same height on each supporting foot (11); the connecting rod (22) is connected to the fixing ring (21) and the connecting ring (23); the connecting ring (23) is threadedly connected to the threaded rod (24); the threaded rod (24) is fixedly connected to the bottom of the push rod (25); a top block is provided on the top of the push rod (25); and the top block is connected to the bottom of the floating seat (3).

4. The environmental art design professional surveying equipment according to claim 1 is characterized by: A magnetic ring (32) is fixedly provided on the inner surface of the floating seat (3), the magnetic ring (32) and the sealing ring (31) are arranged horizontally, a magnetic core (311) is provided inside the sealing ring (31), and the magnetic core (311) and the magnetic ring (32) are relatively fixed by magnetic attraction.

5. The environmental art design professional surveying equipment according to claim 1 is characterized by: A reinforcing core is provided inside the retaining ring (41), and the reinforcing core is fixedly mounted on the inner side wall of the fixing box (4).

6. The environmental art design professional surveying equipment according to claim 1 is characterized by: The counterweight structure (5) comprises an elastic bag (51), a connecting pipe (52), a drainage pipe (53) and a fixed pipe (54); a connecting rod (55) is provided on the top of the elastic bag (51); the connecting rod (55) is connected to the bottom of the connecting line (62); the elastic bag (51) is connected to the drainage pipe (53) through the connecting pipe (52); the drainage pipe (53) is fixedly installed in the fixed pipe (54); and the fixed pipe (54) is fixedly installed on the side wall of the floating seat (3).

7. The environmental art design professional surveying equipment according to claim 1 is characterized by: The middle part of the rotating knot (61) is spherical and the upper and lower ends are both provided with columnar platforms. The rotating knot (61) is rotatably mounted in a damping washer (63), and the damping washer (63) is fixedly mounted in a clamping ring (64). The clamping ring (64) is mounted at the top opening of the floating seat (3) through a mounting ring.

8. The survey equipment for environmental art design according to claim 7 is characterized by: A mounting platform (65) is provided on the top of the rotating knot (61), and the mounting platform (65) and the clamping ring (64) are sealed and connected via a telescopic cover (66).

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