CN108132012B

CN108132012B - Land dipperstick with location and ash scattering function

Info

Publication number: CN108132012B
Application number: CN201810126666.XA
Authority: CN
Inventors: 吴艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-08
Filing date: 2018-02-08
Publication date: 2023-06-02
Anticipated expiration: 2038-02-08
Also published as: CN108132012A

Abstract

The invention relates to the field of land measurement, in particular to a land measuring ruler with positioning and ash scattering functions, which can be operated by one person and can effectively solve the problems of positioning and line drawing. The structure of the measuring ruler comprises a measuring ruler box and an inside measuring ruler main body, a rotating shaft for winding the measuring ruler main body is arranged in the middle of the measuring ruler box in a penetrating mode, the inner end of the measuring ruler main body is fixedly connected with the rotating shaft, the outer end of the measuring ruler main body penetrates out of the measuring ruler box and is fixedly provided with a first sleeve, a first plunger is inserted into the first sleeve, a limiting block matched with the first plunger is arranged at the outer end of the first sleeve, and a lantern ring is arranged outside the first sleeve. The device is simple to operate, convenient to use and suitable for various places.

Description

Land dipperstick with location and ash scattering function

Technical Field

The invention relates to the field of land measurement, in particular to a land measuring ruler with positioning and ash scattering functions.

Background

With the progress of science and technology and the development of society, the measuring instrument of China is continuously updated, and the measuring ruler is continuously updated.

Currently, a measuring ruler is a measuring tool which is necessary for land measurement. The length can only be measured to general dipperstick, and the function is more single, and when measuring the length of arc plot, general operation is, alone fixed dipperstick's end, alone fixed dipperstick middle part, alone pull the dipperstick box just can accurate measurement arc length, the dipperstick does not have the function of location, still needs alone to hold the spade and draws the line with lime powder moreover, and is more troublesome, is unfavorable for improving work efficiency.

Disclosure of Invention

The technical task of the invention is to provide the land measuring ruler with the positioning and ash scattering functions aiming at the defects in the prior art, and the measuring ruler can be operated by one person, so that the problems of positioning and line drawing can be effectively solved.

The technical scheme adopted for solving the technical problems is as follows: the soil measuring ruler with the positioning and ash scattering functions structurally comprises a measuring ruler box and an inner measuring ruler main body, wherein a rotating shaft for the winding of the measuring ruler main body is arranged in the middle of the measuring ruler box in a penetrating mode, the soil measuring ruler is characterized in that the inner end portion of the measuring ruler main body is fixedly connected with the rotating shaft, the outer end portion of the measuring ruler main body penetrates out of the measuring ruler box, a first sleeve is fixedly arranged at the outer end portion of the measuring ruler main body, a first inserting rod is inserted in the first sleeve, a limiting block matched with the first inserting rod is arranged at the outer end portion of the first sleeve, and a lantern ring is arranged outside the first sleeve;

a plurality of second sleeves with side openings are arranged in the interlayer of the main body of the measuring ruler, a first supporting rod is inserted in the second sleeves, the first supporting rod is hinged with a second inserting rod through a first hinge shaft, rubber rings are respectively and fixedly arranged on the inner sides of the opening ends of the second sleeves, a pair of rectangular bulges are arranged at the left end parts of the first supporting rods, a pair of N pole magnetic blocks are arranged on the right sides of the opening ends of the second sleeves, and S pole magnetic blocks matched with the N pole magnetic blocks are arranged at the tail ends of the second inserting rods;

the measuring ruler box surface be equipped with upper shed storing box, storing box upside is equipped with the closing cap through the second articulated shaft, storing box bottom is equipped with the third sleeve, third sleeve upper end and the inside intercommunication of storing box, third sleeve lower extreme is connected with the jam through the screw thread.

Preferably, the upper side and the lower side of the opening part of the measuring ruler box are respectively provided with an arc-shaped supporting rod, the tail ends of the arc-shaped supporting rods are respectively provided with scraping blades, the inner sides of the arc-shaped supporting rods are respectively provided with a vertical second supporting rod, and the tail ends of the second supporting rods are respectively fixedly provided with a hairbrush.

Preferably, the outer surface of the measuring ruler box is provided with a rubber layer, and the outer surface of the rubber layer is provided with a plurality of spherical rubber bulges.

Preferably, a first handle is arranged on the side face of the measuring ruler box.

Preferably, the upper surface of the sealing cover is provided with a second handle.

The invention has the following outstanding beneficial effects:

1. because the inner end of the measuring scale body is fixedly connected with the rotating shaft, the outer end of the measuring scale body penetrates out of the measuring scale box and is fixedly provided with a first sleeve, a first plunger is inserted into the first sleeve, a limiting block matched with the first plunger is arranged at the outer end of the first sleeve, and a lantern ring is arranged on the outer side of the first sleeve.

2. Because the first supporting rod is inserted into the second sleeve, the first supporting rod is hinged with the second plunger through the first hinge shaft, rubber rings are respectively and fixedly arranged on the inner sides of the opening ends of the second sleeve, a pair of rectangular bulges are arranged at the left end parts of the first supporting rod, a pair of N pole magnetic blocks are arranged on the right side of the opening ends of the second sleeve, and S pole magnetic blocks matched with the N pole magnetic blocks are arranged at the tail ends of the second plunger. Therefore, during the use, outwards pulling first branch, the rubber ring can play the stop, limiting displacement to protruding, prevent that first branch from being pulled out, when measuring curved length, rotate 90 degrees downwards with the second plunger through first articulated shaft, the second plunger inserts in the soil, can play location, fixed effect to the dipperstick main part, and the S utmost point magnetic path can play the effect of barb, prevent that the second plunger from being pulled out at the in-process of pulling dipperstick, when retrieving, N utmost point magnetic path and S utmost point magnetic path are adsorbed each other, can prevent first branch roll-off, and the dipperstick main part is longer than the second sleeve, when retrieving the plunger, the dipperstick main part can cover second plunger end, prevent second plunger fish tail measurement personnel' S hand.

3. Because the measuring scale box surface be equipped with upper shed storing box, storing box upside is equipped with the closing cap through the second articulated shaft, storing box bottom is equipped with the third sleeve, third sleeve upper end and the inside intercommunication of storing box, third sleeve lower extreme is connected with the jam through the screw thread. Therefore, when using, open the closing cap, can place lime powder in the storing box, close the closing cap and can play dirt-proof effect to can prevent that lime powder from spilling, unscrew the plug, measurement personnel can measure the line drawing simultaneously, make measurement line drawing alone can accomplish, make things convenient for measurement personnel's use, be favorable to improving work efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic top view of FIG. 1 at A;

FIG. 3 is a schematic diagram of the left-hand structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Reference numerals illustrate: 1. a measuring ruler box; 2. a measuring scale body; 3. a storage box; 4. a first handle; 5. a third sleeve; 6. plugging; 7. a cover; 8. a second hinge shaft; 9. a second handle; 10. a rotating shaft; 11. a first sleeve; 12. a first plunger; 13. a collar; 14. a second sleeve; 15. a rubber ring; 16. a first strut; 17. a protrusion; 18. an N pole magnetic block; 19. a first hinge shaft; 20. a second plunger; 21. s pole magnetic block; 22. an arc-shaped supporting rod; 23. a wiper blade; 24. a second strut; 25. a brush.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings, which are not intended to limit the invention:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the soil measuring scale with positioning and ash scattering functions structurally comprises a measuring scale box 1 and an inside measuring scale main body 2, wherein the whole measuring scale box 1 is circular, a rotating shaft 10 for winding the measuring scale main body 2 is arranged in a penetrating manner in the center, the inner end part of the measuring scale main body 2 is fixedly connected with the rotating shaft 10, the outer end part of the measuring scale main body 2 penetrates out of the measuring scale box 1 and is fixedly provided with a first sleeve 11 at the outer end part, the measuring scale main body 2 is fixedly connected with the side surface of the first sleeve 11, a first inserting rod 12 is inserted in the first sleeve 11, a limiting block (not shown in the drawing) matched with the first inserting rod 12 is arranged at the outer end part of the first sleeve 11, and a lantern ring 13 is arranged outside the first sleeve 11. During the use, pull out first plunger and insert in being favorable to fixed dipperstick end in the harder soil, the stopper prevents that first plunger from pulling out, can withdraw first sleeve with first plunger when not using in, the lantern ring makes things convenient for measuring personnel to pull out dipperstick main part to can insert the wood peg in the lantern ring, in the wood is inserted soil, can play supplementary fixed effect, need not alone to press the dipperstick end, makes things convenient for measuring personnel's use, is favorable to improving work efficiency.

In the above embodiment, specifically, the interlayer of the measuring scale main body 2 is provided with a plurality of second sleeves 14 with side openings, the first supporting rod 16 is inserted into the second sleeves 14, the first supporting rod 16 is hinged with the second inserting rod 20 through the first hinge shaft 19, rubber rings 15 are respectively and fixedly arranged at the inner sides of the opening ends of the second sleeves 14, a pair of rectangular protrusions 17 are arranged at the left end parts of the first supporting rod 16, a pair of N pole magnetic blocks 18 are arranged at the right sides of the opening ends of the second sleeves 14, and S pole magnetic blocks 21 matched with the N pole magnetic blocks 18 are arranged at the side surfaces of the tail ends of the second inserting rod 20. During the use, outwards pulling first branch, the rubber ring can play the stop, limiting displacement to protruding, prevent that first branch from being pulled out, when measuring curved length, rotate 90 degrees downwards with the second plunger through first articulated shaft, the second plunger inserts in the soil, can play location, fixed effect to the dipperstick main part, and the S utmost point magnetic path can play the effect of barb, prevent that the second plunger from being pulled out at the in-process of pulling dipperstick, when retrieving, N utmost point magnetic path and S utmost point magnetic path are adsorbed each other, can prevent first branch roll-off, and the dipperstick main part is longer than the second sleeve, when retrieving the plunger, the dipperstick main part can cover the second plunger end, prevent second plunger fish tail measurement personnel' S hand.

In the above embodiment, specifically, the outer surface of the measuring scale box 1 is provided with the storage box 3 with an upper opening, the upper side of the storage box 3 is provided with the sealing cover 7 through the second hinge shaft 8, the bottom of the storage box 3 is provided with the third sleeve 5, the upper end of the third sleeve 5 is communicated with the inside of the storage box 3, and the lower end of the third sleeve 5 is connected with the plug 6 through threads. When the lime powder storage box is used, the sealing cover is opened, lime powder can be placed in the lime powder storage box, the sealing cover can play a dustproof role, lime powder can be prevented from being scattered, the plug is unscrewed, a measurer can measure and draw lines at the same time, one measurer can finish the measurement, the use of the measurer is facilitated, and the work efficiency is improved.

In the above embodiment, more specifically, the upper and lower sides of the opening of the measuring scale box 1 are respectively provided with the arc-shaped supporting rods 22, the tail ends of the arc-shaped supporting rods 22 are respectively provided with the scraping blades 23, the inner sides of the arc-shaped supporting rods 22 are respectively provided with the vertical second supporting rods 24, and the tail ends of the second supporting rods 24 are respectively fixedly provided with the brushes 25. When the novel scraper is used, in the process of retracting the main body of the measuring ruler, the surface of the main body of the measuring ruler possibly has mud blocks, the scraping blade can scrape the mud blocks on the surface of the measuring ruler, the cleanliness of the surface of the main body of the measuring ruler can be kept, and the hairbrush can brush dust, so that the novel scraper plays an auxiliary role in cleaning the surface of the measuring ruler.

In the above embodiment, more specifically, the outer surface of the measuring tape box 1 is provided with a rubber layer (not shown in the figure), and the outer surface of the rubber layer is provided with a plurality of spherical rubber protrusions (not shown in the figure). When the measuring ruler box is used, friction force can be increased, an anti-slip effect is achieved, and the measuring ruler box is convenient to take.

In the above embodiment, more specifically, the side of the measuring tape box 1 is provided with the first handle 4. When the portable electric power meter is used, a measurer holds the first handle, so that the use of the measurer is facilitated.

In the above embodiment, more specifically, the upper surface of the cover 7 is provided with the second handle 9. When in use, the sealing cover is convenient to open or close.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the disclosed technology. Therefore, any modification, equivalent variation and modification of the above embodiments according to the technology of the present invention fall within the protection scope of the present invention.

Claims

1. The soil measuring ruler with the positioning and ash scattering functions structurally comprises a measuring ruler box and an inner measuring ruler main body, wherein a rotating shaft for the winding of the measuring ruler main body is arranged in the middle of the measuring ruler box in a penetrating mode; a plurality of second sleeves with side openings are arranged in the interlayer of the main body of the measuring ruler, a first supporting rod is inserted in the second sleeves, the first supporting rod is hinged with a second inserting rod through a first hinge shaft, rubber rings are respectively and fixedly arranged on the inner sides of the opening ends of the second sleeves, a pair of rectangular bulges are arranged at the left end parts of the first supporting rods, a pair of N pole magnetic blocks are arranged on the right sides of the opening ends of the second sleeves, and S pole magnetic blocks matched with the N pole magnetic blocks are arranged at the tail ends of the second inserting rods; the outer surface of the measuring ruler box is provided with an upper-opening storage box, the upper side of the storage box is provided with a sealing cover through a second hinge shaft, the bottom of the storage box is provided with a third sleeve, the upper end of the third sleeve is communicated with the inside of the storage box, and the lower end of the third sleeve is connected with a plug through threads; arc-shaped supporting rods are respectively arranged at the upper side and the lower side of the opening of the measuring ruler box, scraping blades are respectively arranged at the tail ends of the arc-shaped supporting rods, vertical second supporting rods are respectively arranged at the inner sides of the arc-shaped supporting rods, and brushes are respectively and fixedly arranged at the tail ends of the second supporting rods; the outer surface of the measuring ruler box is provided with a rubber layer, and the outer surface of the rubber layer is provided with a plurality of spherical rubber bulges; the side surface of the measuring ruler box is provided with a first handle; the upper surface of the sealing cover is provided with a second handle.