CN213599974U

CN213599974U - Novel measuring scale

Info

Publication number: CN213599974U
Application number: CN202022440460.XU
Authority: CN
Inventors: 阎军
Original assignee: Shanghai Gaoli Engineering Supervision Co ltd
Current assignee: Shanghai Gaoli Engineering Supervision Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-02
Anticipated expiration: 2030-10-29

Abstract

The utility model belongs to the technical field of the dipperstick, especially a novel dipperstick, including upper measuring plate and two lower measuring plates that set up relatively, the both ends of upper measuring plate are fixedly connected with the dog respectively, and the top of two dogs is equipped with the roof-rack, the last rotation of roof-rack is connected with spacing subassembly, the bottom of spacing subassembly is provided with two upper sliding sleeves, and two upper sliding sleeve sliding sleeves are located the outside of upper measuring plate, the front of upper sliding sleeve is fixed with the pivot, upper sliding sleeve is connected with lower measuring plate through the pivot rotation, and the lower extreme sliding sleeve of two lower measuring plates is equipped with lower sliding sleeve; the utility model discloses the convenience is measured the height and the length of object, and it is convenient to measure, has increased measuring range, still conveniently carries out the centre gripping to the object simultaneously, is convenient for fix a position for measurement personnel can release both hands, can mark and the setting-out to the object when measuring, easy operation, convenient to use, and the function is various, is fit for promoting.

Description

Novel measuring scale

Technical Field

The utility model relates to a dipperstick technical field especially relates to a novel dipperstick.

Background

At present, the ruler is also called ruler and interval ruler, which is a tool for drawing line segments and measuring length. The scale is usually graduated to measure length. Some rulers are provided with a hole in the middle, which is in a special shape such as a letter or a circle, so that a user can draw pictures conveniently. The set square is a right-angled triangle or isosceles triangle, the right-angled set square can be used for drawing right angles, and parallel lines or vertical lines can be conveniently drawn by matching with the ruler. A slide rule: a computing tool. A flexible rule: are commonly used to measure parts of the human body. Drawing a ruler: for measuring buildings, furniture, etc. A vernier caliper: is used for measuring smaller objects. In ruler-ruler drawing, a ruler is considered as a tool that can draw a straight line of infinite length.

Present dipperstick structure and function are all comparatively single, and the length of dipperstick is certain, when measuring longer object, need remove the dipperstick many times, and measuring range is comparatively limited, and current dipperstick can't fix a position the object simultaneously, and the object need be handed to survey crew, hardly marks and the setting-out to the object, is not convenient for use.

In order to solve the above problems, a novel measuring scale is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a novel dipperstick has the convenience and carries out the centre gripping to the object, the location of being convenient for measurement personnel can release both hands, can mark and the setting-out to the object when measuring, easy operation, convenient to use, and the function is various, is fit for the characteristics of popularization.

(II) technical scheme

For solving the problem, the utility model provides a novel measuring scale, including the lower measuring plate of last measuring plate and two relative settings, the both ends difference fixedly connected with dog of going up measuring plate, the top of two dogs is equipped with the roof-rack, the last rotation of roof-rack is connected with spacing subassembly, spacing subassembly's bottom is provided with two and goes up the sliding sleeve, goes up the outside that measuring plate was located to sliding sleeve on two, the front of going up the sliding sleeve is fixed with the pivot, it is connected with down measuring plate, two to go up the sliding sleeve through the pivot rotation the lower extreme sliding sleeve of measuring plate is equipped with lower sliding sleeve, two one side fixedly connected with curb plate that the sliding sleeve is relative down, two one side that the curb plate is relative all is provided with the locating plate, a plurality of cylindricality springs of fixedly connected with between locating plate.

Preferably, the limiting assembly comprises a bidirectional screw rod, a hand wheel, a vertical block, a reset spring and a positioning block, the two ends of the bidirectional screw rod are respectively and rotatably connected to the side wall of the top frame, the hand wheel is welded at the right end of the bidirectional screw rod, and the vertical block is respectively sleeved at the two ends of the bidirectional screw rod in a symmetrical threaded manner.

Preferably, two the top of riser all with the lateral wall sliding connection of roof-rack, all be provided with the locating piece under two risers, fixedly connected with reset spring between riser and the locating piece, two roof of going up the sliding sleeve all are equipped with the constant head tank, the locating piece activity sets up the inside at the constant head tank.

Preferably, the top middle position of roof-rack fixedly connected with handle, the handle is the arc structure, go up the diameter of sliding sleeve and be less than the diameter of dog.

Preferably, the upper measuring plate and the lower measuring plate are perpendicular to each other, and scales are arranged on the front equal distances of the upper measuring plate and the lower measuring plate.

Preferably, the lower sliding sleeve is connected with the lower measuring plate in a matched mode through a bolt, and a plurality of jacks are arranged in the front faces of the two lower measuring plates at equal intervals.

Preferably, the lower measuring plate is rotated ninety degrees and then arranged in parallel with the upper measuring plate.

The above technical scheme of the utility model has following profitable technological effect:

through being provided with the upper measuring plate and measuring the board down, the convenience is measured the height and the length of object, it is convenient to measure, through being provided with two lower measuring plates, can slide one of them lower measuring plate to the edge of supreme measuring plate and rotate 90, make the dipperstick be L type structure, can measure longer object, the measuring range has been increased, and the cooperation has two to go up the sliding sleeve, the hand wheel, two-way lead screw, two riser blocks, locating piece reset spring and constant head tank, can avoid sliding sleeve to take place to slide when measuring, stability when measuring has been improved, the cooperation has the locating plate simultaneously, curb plate and a plurality of cylindricality spring, conveniently carry out the centre gripping to the object, be convenient for fix a position, make the survey crew can release both hands, can mark and the setting-out to the object when measuring, therefore, the operation is simple, and convenient to use, the function is.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is a schematic structural diagram of the cylindrical spring of the present invention.

In the figure: 1. an upper measuring plate; 2. a lower measuring plate; 3. a stopper; 4. a top frame; 5. a handle; 6. a bidirectional screw rod; 7. a hand wheel; 8. a vertical block; 9. a return spring; 10. an upper sliding sleeve; 11. positioning blocks; 12. a rotating shaft; 13. a lower sliding sleeve; 14. a side plate; 15. a cylindrical spring; 16. and (7) positioning the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-4, the utility model provides a novel measuring scale, which comprises an upper measuring plate 1 and two lower measuring plates 2 arranged oppositely, two ends of the upper measuring plate 1 are respectively and fixedly connected with a stop block 3, the top parts of the two stop blocks 3 are provided with a top frame 4, the upper part of the top frame 4 is rotatably connected with a limiting component, the bottom of the limiting component is provided with two upper sliding sleeves 10, the two upper sliding sleeves 10 are slidably sleeved outside the upper measuring plate 1, the front of the upper sliding sleeve 10 is fixed with a rotating shaft 12, the upper sliding sleeve 10 is rotatably connected with a lower measuring plate 2 through the rotating shaft 12, the lower end of the lower measuring plate 2 is slidably sleeved with a lower sliding sleeve 13, two side plates 14 are fixedly connected to one side of the lower sliding sleeve 13 opposite to each other, a positioning plate 16 is arranged on one side of each side plate 14 opposite to each other, and a plurality of cylindrical springs 15 are fixedly connected between the positioning plate 16 and the side plates 14.

In this embodiment, it should be explained that, spacing subassembly includes two-way lead screw 6, hand wheel 7, riser 8, reset spring 9 and locating piece 11, and the both ends of two-way lead screw 6 rotate respectively and connect on the lateral wall of roof-rack 4, the right-hand member welding of two-way lead screw 6 has hand wheel 7, the riser 8, two have been cup jointed to the both ends of two-way lead screw 6 symmetrical screw thread respectively the top of riser 8 all with the lateral wall sliding connection of roof-rack 4, all be provided with locating piece 11 under two riser 8, fixedly connected with reset spring 9 between riser 8 and the locating piece 11, two roof of going up sliding sleeve 10 all are equipped with the constant head tank, locating piece 11 activity sets up the inside at the constant head tank.

It should be further explained that, through the manual work hand wheel 7 that rotates, the hand wheel 7 drives the two-way lead screw 6 and rotates, because the top of riser 8 and the lateral wall sliding connection of roof-rack 4, when the two-way lead screw 6 rotates, two riser 8 are close to each other or keep away from, be convenient for adjust the distance between the riser 8, the riser 8 motion drives locating piece 11 horizontal movement for locating piece 11 enters into the inside of the constant head tank of last slide bushing 10 under the elastic action of reset spring 9, be convenient for fix a position last slide bushing 10.

In this embodiment, it should be noted that a handle 5 is fixedly connected to the middle position of the top frame 4, the handle 5 is in an arc structure, and the diameter of the upper sliding sleeve 10 is smaller than that of the stopper 3.

It should be further explained that, through handle 5, conveniently carry and hang this dipperstick, convenient to use goes up the diameter of sliding sleeve 10 and is less than the diameter of dog 3, under the limiting displacement of two dogs 3 for two go up sliding sleeve 10 and slide on last measuring plate 1 all the time, can not take place to break away from with last measuring plate 1.

In this embodiment, it should be noted that the upper measuring plate 1 and the lower measuring plate 2 are perpendicular to each other, and scales are provided on the front surfaces of the upper measuring plate 1 and the lower measuring plate 2 at equal distances.

It should be further noted that the upper measuring plate 1 can measure the length of the object, and the two lower measuring plates 2 can measure the height of the object, so that the measurement is convenient.

In this embodiment, it should be noted that the lower sliding sleeve 13 is connected with the lower measuring plate 2 in a matching manner through a bolt, and a plurality of insertion holes are equidistantly formed in the front surfaces of the two lower measuring plates 2.

It should be further explained that, through sliding the lower sliding sleeve 13, the lower sliding sleeve 13 is located at different positions of the lower measuring plate 2, so that the position of the positioning plate 16 can be conveniently adjusted, and the two upper sliding sleeves are matched to clamp objects with different sizes, so that the clamping effect of the plurality of cylindrical springs 15 is improved.

In this embodiment, it should be noted that the lower measurement plate 2 is rotated ninety degrees and then arranged parallel to the upper measurement plate 1.

It should be further explained that, through being provided with two lower measuring plate 2, can slide one of them lower measuring plate 2 to the edge of supreme measuring plate 1 and rotate 90 for the dipperstick is L type structure, can measure longer object, has increased measuring range, has certain frictional force between lower measuring plate 2 and the pivot 12, and when the non-manual work rotated lower measuring plate 2, lower measuring plate 2 remained and last measuring plate 1 mutually perpendicular's state throughout.

The working principle is as follows: when the device is used, the upper measuring plate 1 can measure the length of an object, the two lower measuring plates 2 can measure the height of the object, the measurement is convenient, one lower measuring plate 2 can slide to the edge of the upper measuring plate 1 and rotate 90 degrees through the arrangement of the two lower measuring plates 2, so that the measuring scale is in an L-shaped structure and can measure a longer object, the measuring range is enlarged, meanwhile, the other lower measuring plate 2 can measure the height of the object, the measurement is convenient, after the two upper sliding sleeves 10 slide to a proper position through the sliding of the two upper sliding sleeves 10, the hand wheel 7 is rotated, the hand wheel 7 drives the bidirectional screw rod 6 to rotate, the two vertical blocks 8 are adjusted right above the upper sliding sleeves 10, the positioning block 11 enters the positioning groove at the top of the vertical block 8 under the elastic action of the reset spring 9, and therefore the sliding of the upper sliding sleeves 10 is avoided during the measurement, stability when having improved the measurement, go up sliding sleeve 10 and drive two and measure 2 movements of board down, insert the inside of the jack on the lower measurement board 2 with the bolt through the hole on the lower sliding sleeve 13, two locating plates 16 will need the measuring object to clip, are convenient for fix a position for measurement personnel can release both hands, can mark and the setting-out to the object when measuring, easy operation, convenient to use, and the function is various, is fit for promoting.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel measuring scale comprises an upper measuring plate (1) and two lower measuring plates (2) which are arranged oppositely, and is characterized in that two ends of the upper measuring plate (1) are fixedly connected with check blocks (3) respectively, the tops of the two check blocks (3) are provided with a top frame (4), the upper of the top frame (4) is rotatably connected with a limiting component, the bottom of the limiting component is provided with two upper sliding sleeves (10), the two upper sliding sleeves (10) are sleeved outside the upper measuring plate (1), the front of each upper sliding sleeve (10) is fixedly provided with a rotating shaft (12), each upper sliding sleeve (10) is rotatably connected with the lower measuring plate (2) through the rotating shaft (12), the lower end of each lower measuring plate (2) is sleeved with a lower sliding sleeve (13), one side of the lower sliding sleeves (13) is fixedly connected with a side plate (14), one side of each side plate (14) is provided with a positioning plate (16), a plurality of cylindrical springs (15) are fixedly connected between the positioning plate (16) and the side plate (14).

2. The novel measuring scale according to claim 1, wherein the limiting component comprises a bidirectional screw rod (6), a hand wheel (7), a vertical block (8), a return spring (9) and a positioning block (11), two ends of the bidirectional screw rod (6) are respectively connected to the side wall of the top frame (4) in a rotating manner, the hand wheel (7) is welded at the right end of the bidirectional screw rod (6), and the vertical block (8) is respectively sleeved at two ends of the bidirectional screw rod (6) in a symmetrical threaded manner.

3. The novel measuring scale according to claim 2, wherein the top ends of the two vertical blocks (8) are slidably connected with the side wall of the top frame (4), positioning blocks (11) are arranged under the two vertical blocks (8), a return spring (9) is fixedly connected between the vertical blocks (8) and the positioning blocks (11), positioning grooves are arranged on the top walls of the two upper sliding sleeves (10), and the positioning blocks (11) are movably arranged inside the positioning grooves.

4. The novel measuring scale according to claim 1, wherein a handle (5) is fixedly connected to the top frame (4) at the middle position of the top, the handle (5) is of an arc-shaped structure, and the diameter of the upper sliding sleeve (10) is smaller than that of the stop block (3).

5. The new measuring ruler of claim 1, characterized in that the upper measuring plate (1) and the lower measuring plate (2) are perpendicular to each other, and the front equal distance of the upper measuring plate (1) and the lower measuring plate (2) is provided with scales.

6. The novel measuring scale according to claim 1, characterized in that the lower sliding sleeve (13) is connected with the lower measuring plate (2) by a locking knob in a matching way, and the front surfaces of the two lower measuring plates (2) are provided with a plurality of mounting holes at equal intervals.

7. The new measuring ruler of claim 1, characterized in that the lower measuring plate (2) is parallel to the upper measuring plate (1) after rotating ninety degrees.