LU102504B1

LU102504B1 - Box type distance measuring stand stowable in a box

Info

Publication number: LU102504B1
Application number: LU102504A
Authority: LU
Inventors: Xiao Min
Original assignee: Univ Shanghai Dianji
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-08-09

Abstract

The invention discloses a box type distance measuring stand stowable in a box, comprising a box section with a storage space and a stand section, the stand section includes a telescopic stand and a distance measuring section rotatably attached to the upper end of the stand, the stand and the distance measuring section can be stored in the storage space, the lower end of the stand is slidingly attached to the lower part of the storage space, the distance measuring section is used to measure and display the distance value; the lower end of the box section is provided with a fixing section for fixed connection to a inclined surface; the outer side of the box section is provided with a wind speed measuring section for measuring wind speed, the outer side of the box section is also provided with a temperature and humidity measuring section for measuring temperature and humidity. The invention has strong functionality and can be widely used in the teehnieal field of engineering equipment.

Description

BL-5200 -—— LU 102504

BOX TYPE DISTANCE MEASURING STAND STOWABLE IN A BOX

FIELD OF THE INVENTION The invention relates to the field of engineering equipment, in particular to a box type distance measuring stand stowable in a box.

BACKGROUND OF THE INVENTION Prior art distance measuring stands are gencrally supported on the ground by means of legs located at the bottom of the stands and are hand-held or moved when the position needs to be relocated. which is inconvenient; moreover. some of the prior art distance measuring stands are large and heavy. making them difficult to move. thus placing a burden on the user. Furthermore. the large size of the stands in the prior art is limited by their structure. which makes them difficult to store and transport. Finally. due to the limitations of the existing technology of the distance measuring stand. it has a single measurement function and cannot be used for different environments and different geographical locations.

SUMMARY OF THE INVENTION In order to solve the above problems. the present invention proposes an casy to move and functional distance measuring stand. The present invention provides a technical solution as follows: A box type distance measuring stand stowable in a box. comprising a box section with a storage space and a stand section. the stand section includes a telescopic stand and a distance measuring section rotatably attached to the upper end of the stand. the stand and the distance measuring section can be stored in the storage space. the lower end of the stand is slidingly attached to the lower part of the storage space. the distance measuring section 1s used to measure and display 1

BL-5200 - seems 1 U102504 the distance value: the lower end of the box section 1s provided with a fixing section for fixed connection 10 a inclined surface: the outer side of the box section is provided with a wind speed measuring section for measuring wind speed, the outer side of the box section is also provided with a temperature and humidity measuring section for measuring temperature and humidity. Further. the stand comprises a sliding joint. a foldable stand leg attached to the shding joint and a base plate fixed to the upper end of the stand leg. and the distance measuring section is fixed to the upper end of the base plate.

Further. the sliding joint is provided as a spherical shape. and the lower part of the box section is provided with a sliding track to which the sliding joint ts movably attached, the sliding track extending from the left side of the box section to the right side; the stand leg comprises a number of folding plates connected end to end in sequence to form a straight rod, and connectors connecting the ends of adjacent folding plates, and the sliding joint is connected to the folding plates by a articulation piece.

Further. the connector comprises two oppositely provided connecting pieces and pin holes symmetrically distributed on the connecting pieces, the folding plates are connected to the connecting pieces by pins inserted in the pin holes: the folding plate at the uppermost end of the stand leg is provided with a base plate connector for a flexible connection to the base plate. Further. the distance measuring section comprises a distance measuring sensor. a signal processing module electrically connected to the distance measuring sensor and a display screen. the display screen is used to display the distance value: the display screen is also electrically connected to the temperature and humidity measuring section for displaying the temperature and humidity values.

Further. the display screen is fixed to the side of the base plate: the distance measuring sensor and the signal processing module are covered by a transparent protective cover. which is fixed to the base plate by its lower end: the temperature and humidity measuring section includes a temperature and humidity sensor and the wind speed measuring section includes an anemometer. both the temperature and humidity sensor and the anemometer are fixed to the side of the base 2

BL-5200 -— | U102504 plate.

Further. the fixing section comprises a counterweight block fixed to the lower end of the box section. the lower end of the box section is further provided with rollers with magnets embedded in the rollers. and the part of the rollers in contact with the inclined surface is covered with non- slip tracks.

Further, the box section comprises a transparent box with a flip-top lid on top, the flip-top lid is provided with a through-hole for the distance measuring section and the stand to pass through. The advantages of the present invention compared with the prior art are: By adding the telescopic stand. the purpose of storing the device in a box is achicved. which facilitates movement, transport as well as storage: By adding the fixing section. the purpose of expanding the scope of the device is achieved, which makes it highly practical: By adding the wind speed measuring section and the temperature and humidity measuring section. the functionality of the device is improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram of an embodiment of the present invention in a stowed state: FIG. 2 is a diagram | of an embodiment of the present invention in the unfolded state: FIG. 3 is a diagram Il of an embodiment of the present invention in the unfolded state: FIG. 4 is an enlarged view of part A of FIG. 3 in an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hercinafter. the present invention will be further described in detail with reference to FIGS. 1-

4.

A box type distance measuring stand stowable in a box. comprising a box section 1 with a storage space and a stand section 2. the stand section 2 includes a telescopic stand and a distance 3

BL-5200 ———— LU 1025.04 measuring section 3 rotatably attached to the upper end of the stand, the stand and the distance measuring section 3 can be stored in the storage space, the lower end of the stand is slidingly attached to the lower part of the storage space. the distance measuring section 3 is used to measure and display the distance value: the lower end of the box section 1 is provided with a fixing section 4 for fixed connection to a inclined surface; the outer side of the box section 1 is provided with a wind speed measuring section for measuring wind speed, the outer side of the box section 1 is also provided with a temperature and humidity measuring section 7 for measuring temperature and humidity.

The invention creatively sets the distance measuring part and the supporting part into a structure that can be stowed in the box section 1 to achieve the purpose of convenient portability and mobility: on this basis. by adding a certain wind speed measuring section and a temperature and humidity measuring section 7. it is possible to measure wind speed, temperature and humidity at the same time as measuring distance. providing a reference for the user: finally, by adding a fixing section 4 at the lower end of the box section 1. it is possible to expand the range of use of the device. so thal it can be placed in any position for the measurement of distance and other parameters.

In the specific implementation. it is divided into the following states: 1) When it is necessary 10 measure the distance of the object to be measured. the device 1s opened and extended so that the distance measuring section 3 is located on the outside of the box section 1. and then the device is activated to measure and display the distance: moreover, the invention creatively adds the functions of wind speed measurement and temperature and humidity measurement. thus providing data reference and evaluation for distance measurement. With the addition of the fixing section 4 for working on sloping ground compared to the prior art. the device can be placed stably on different terrain surfaces and thus achieve the function of distance measurement, The stand comprises a sliding joint 2.1. a foldable stand leg 2.2 attached to the sliding joint 2.1 and a base plate 2.3 fixed to the upper end of the stand leg 2.2. and the distance measuring section 3 is fixed to the upper end of the base plate 2.3.

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BL-5200

—————————— LU102504 The sliding joint 2.1 is provided as a spherical shape, and the lower part of the box section 1 is provided with a sliding track 1.1 to which the sliding joint 2.1 is movably attached, the sliding track 1.1 extending from the left side of the box section 1 to the right side; the stand leg 2.2 comprises a number of folding plates 2.2.1 connected end to end in sequence to form a straight rod, and connectors 2.2.2 connecting the ends of adjacent folding plates 2.2.1, and the sliding joint 2.1 is connected to the folding plates 2.2.1 by a articulation piece 2.4. In the process of measurement, it is sometimes necessary to move the stand and the distance measuring section 3 in a fine-tuned form; in order to improve the accuracy of movement and to facilitate operation, a sliding track 1.1 is added to the low end of the box section 1 and a sliding joint 2.1 is added to the lower part of the stand, the sliding joint 2.1 is movably seated in the sliding track 1.1 and a part of its upper part is exposed to the outside of the sliding track 1.1, thus achieving the purpose of driving the stand leg 2.2 in order to move it.

To achieve the telescoping of the support leg 2.2, it is provided in the form of a plurality of folding plates 2.2.1 hinged by means of the connectors 2.2.2. so that the folding plates 2.2.1 are folded up against each other and stored inside the box section 1 for easy transport when the device is not in use.

The connector 2.2.2 comprises two oppositely provided connecting pieces 2.2.2.1 and pin holes symmetrically distributed on the connecting pieces 2.2.2.1, the folding plates 2.2.1 are connected to the connecting pieces 2.2.2.1 by pins 2.2.3 inserted in the pin holes: the folding plate 2.2.1 at the uppermost end of the stand leg 2.2 1s provided with a base plate connector 2.5 for a flexible connection to the base plate 2.3. In order to achieve the rotation of the distance measuring section 3 in this device in relation to the base plate 2.3. the base plate connector 2.5 is provided with a U-shaped structure. the upper end of the base plate connector 2.5 1s movably clamped to the base plate 2.3, the base plate 2.3 and the base plate connector 2.5 are provided with a rotating shaft 2.6 passing between them: the lower end of the base plate connector 2.5 is fixed to the upper end of the folding plates 2.2.1. The folding plates 2.2.1 are connected to cach other by the corresponding connectors 2.2.2. When it is necessary to fold the stand leg 2.2, the two adjacent folding plates 2.2.1 are simply folded along the connectors 2.2.2, and so on. thus achieving the purpose of shrinking the stand.

BL-5200 -——_. 1 U102504 The distance measuring section 3 comprises a distance measuring sensor 3.1, a signal processing module 3.2 electrically connected to the distance measuring sensor 3.1 and a display screen 3.3, the display screen 3.3 is used to display the distance value; the display screen 3.3 is also electrically connected to the temperature and humidity measuring section 7 for displaying the temperature and humidity values. The display screen 3.3 is fixed to the side of the base plate 2.3; the distance measuring sensor

3.1 and the signal processing module 3.2 are covered by a transparent protective cover. which is fixed to the base plate 2.3 by its lower end; the temperature and humidity measuring section 7 includes a temperature and humidity sensor and the wind speed measuring section includes an anemometer, both the temperature and humidity sensor and the anemometer are fixed to the side of the base plate 2.3. In the process of measuring wind speed, temperature and humidity as well as distance, the main executive components are the distance measuring sensor 3.1, the anemometer and the temperature and humidity sensor, wherein: the distance measuring sensor 3.1 and the temperature and humidity sensor transmit information in the form of electrical signals to the signal processing module 3.2 such as a processor, and the signal processing module 3.2 is clectrically connected to the display screen 3.3 for the purpose of displaying the distance value and the temperature and humidity value on the display screen 3.3 for the direct reading of the corresponding values by the user. In this device, a power supply module is also added for supplying power to the corresponding electrical components. The fixing section 4 comprises a counterweight block 4.1 fixed to the lower end of the box section 1, the lower end of the box section 1 is further provided with rollers 5 with magnets embedded in the rollers 5, and the part of the rollers 5 in contact with the inclined surface is covered with non-slip tracks. The magnets are used to magnetically attract the contact support surface. which is practical for some metal support surfaces, thus stabilizing the position of the device; furthermore, for some positions where the support surface is not horizontal enough. the device is equipped with additional rollers 5 with non-slip tracks. which not only facilitate the movement of the device.

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BL-5200 _ | U102504 but also prevent the device from sliding in positions with a certain inclination. The box section 1 comprises a transparent box with a flip-top lid 1.1 on top, the flip-top lid 1.1 is provided with a through-hole 6 for the distance measuring section 3 and the stand to pass through. The present invention and its embodiments are described above, such description is not restrictive, and what is shown in the drawings is only one of the embodiments of the present invention, the actual structure 1s not limited to it. In conclusion, if a person of ordinary skill in the art is inspired by it and, without departing from the purpose of the invention. designs structural methods and embodiments similar to this technical solution without creative work, they shall fall within the protection scope of the present invention.

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Claims

BL-5200 ———— 1 [1102504 CLAIMS:

1. A box type distance measuring stand stowable in a box, characterized in that it comprises a box section with a storage space and a stand section. the stand section includes a telescopic stand and a distance measuring section rotatably attached to the upper end of the stand. the stand and the distance measuring section can be stored in the storage space. the lower end of the stand is slidingly attached to the lower part of the storage space, the distance measuring section is used to measure and display the distance value: the lower end of the box section 1s provided with a fixing section for fixed connection to a inclined surface: the outer side of the box section 1s provided with a wind speed measuring section for measuring wind speed, the outer side of the box section is also provided with a temperature and humidity measuring section for measuring temperature and humidity.

2. A box type distance measuring stand stowable in a box according to claim 1. characterized in that the stand comprises a sliding joint. a foldable stand leg attached to the sliding joint and a base plate fixed to the upper end of the stand leg, and the distance measuring section is fixed to the upper end of the basc plate.

3. A box type distance measuring stand stowable in a box according to claim 2. characterized in that the sliding joint is provided as a spherical shape, and the lower part of the box section is provided with a sliding track to which the sliding joint is movably attached, the sliding track extending from the left side of the box section to the right side; the stand leg comprises a number of folding plates connected end to end in sequence to form a straight rod. and connectors connecting the ends of adjacent folding plates. and the sliding joint is connected to the folding plates by a articulation piece.

4. A box type distance measuring stand stowable in a box according to claim 3. characterized in that the connector comprises two oppositely provided connecting pieces and pin holes symmetrically distributed on the connecting pieces. the folding plates are connected to the connecting pieces by pins inserted in the pin holes: the folding plate at the uppermost end of the stand leg is provided with a base plate connector for a flexible connection to the base plate.

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BL-5200 - 1 102504

5. A box type distance measuring stand stowuble in a box according to claim 2. characterized in that the distance measuring section comprises a distance measuring sensor. a signal processing module electrically connected to the distance measuring sensor and a display screen, the display screen is used to display the distance value: the display screen is also electrically connected to the temperature and humidity measuring section for displaying the temperature and humidity values.

6. A box type distance measuring stand stowable in a box according to claim 5. characterized in that the display screen is fixed to the side of the base plate; the distance measuring sensor and the signal processing module arc covered by a transparent protective cover. which is fixed to the base plate by its lower end: the temperature and humidity measuring section includes a temperature and humidity sensor and the wind speed measuring section includes an anemometer. both the temperature and humidity sensor and the anemometer arc fixed to the side of the base plate.

7.A box type distance measuring stand stowable in a box according to claim 1. characterized in that the fixing section comprises a counterweight block fixed to the lower end of the box section, the lower end of the box section is further provided with rollers with magnets embedded in the rollers. and the part of the rollers tn contact with the inclined surface is covered with non-slip tracks.

8. A box type distance measuring stand stowable in a box according to any one of claims 17, characterized in that the box section comprises a transparent box with a {flip-top lid on top. the flip-top lid is provided with a through-hoie for the distance measuring section and the stand to pass through.

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