CN219015285U

CN219015285U - Measuring tool

Info

Publication number: CN219015285U
Application number: CN202223511252.XU
Authority: CN
Inventors: 陈晴; 张国荣; 楼云先; 赵刚; 范文俊; 蒋明江; 楼玉; 孙峰
Original assignee: Hangzhou Construction Engineering Cost Consulting Co ltd
Current assignee: Hangzhou Construction Engineering Cost Consulting Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-12
Anticipated expiration: 2032-12-26

Abstract

The application discloses measuring tool relates to the construction engineering apparatus field, including the dipperstick body, peg graft in the dipperstick body inside has the telescopic rule I, peg graft in the telescopic rule I has the telescopic rule II, be provided with the leveling structure on the dipperstick body, be provided with auxiliary structure on the dipperstick body, the leveling structure includes the connecting block of articulated on the dipperstick body, the connecting block is two and be symmetrical arrangement; when the level of dipperstick body is adjusted, observe the level bubble, according to the position of level bubble, rotate the regulation pole of suitable position, when the level bubble is placed in the middle completely, stop adjusting, accomplish the leveling of dipperstick body, can level the measurement dipperstick body through leveling structure cooperation auxiliary structure, and then can improve measurement accuracy.

Description

Measuring tool

Technical Field

The application relates to the field of construction engineering tools, in particular to a measuring tool.

Background

The engineering measuring tool is a tool with a certain property, mainly comprising measuring length, quality, temperature and the like, wherein the tower ruler is one of measuring tools, the tower ruler is one of leveling rods, the early leveling rods are mainly made of wood, the quality is heavy, the length is limited (generally 2 m), and the engineering measuring tool is inconvenient to carry during measurement. The rear part is gradually made of light high-strength materials such as aluminum alloy, and the like, adopts a tower type shrinkage mode, is convenient to withdraw when in use, greatly improves the single-time elevation measurement range, has the length of 5m generally, and is shrunk when in carrying, and the shape of the tower type high-strength material is similar to that of a tower type, so the tower type high-strength material is commonly called as a tower ruler.

The tower in the prior published patent (issued to bulletin number: CN 216896610U) includes: the utility model provides a slide rule subassembly and supporting component, slide rule subassembly comprises the slide rule that the cover was established in proper order more than two, supporting component sets up in the outside of slide rule subassembly, supporting component includes horizontal pole and rotates two first supporting parts that set up at the horizontal pole both ends, first supporting part comprises the bracing piece that the cover was established in proper order more than two, wherein: the lower surface of horizontal pole and the top normal running fit of the innermost slide rule in the slide rule subassembly, be provided with two symmetrical distribution on the bottom of first supporting part second supporting part in first supporting part both sides, and with first supporting part normal running fit. According to the engineering measurement tool, the support assembly is arranged to support the tower ruler assembly in a vertical state, so that measurement accuracy is improved.

However, in actual use, the measuring ruler is supported manually or supported by other supporting points, the measuring ruler cannot be leveled accurately, cannot be perpendicular to the ground, and can influence the measuring accuracy due to the fact that the measuring ruler is not perpendicular to the ground, so that the measuring result is influenced.

Disclosure of Invention

The purpose of the present application is: in order to solve the problems set forth in the background art, the present application provides a measuring tool.

The application specifically adopts the following technical scheme for realizing the purposes:

the utility model provides a measuring tool, includes the dipperstick body, and the inside grafting of dipperstick body has telescopic rule one, and telescopic rule one inside grafting has telescopic rule two, is provided with the leveling structure on the dipperstick body, is provided with auxiliary structure on the dipperstick body, and the leveling structure is including articulating the connecting block on the dipperstick body, and the connecting block is two and is symmetrical arrangement.

Through adopting above-mentioned technical scheme, when using this measuring tool to cooperate measuring instrument to measure, place the dipperstick body on appointed position, later utilize leveling structure cooperation auxiliary structure to level the dipperstick body, make its perpendicular to ground to can improve measurement accuracy

Further, the leveling structure is still including fixing the supporting shoe at dipperstick body lower extreme, and the lower extreme of supporting shoe articulates there is the conflict board, and the both sides of conflict board are articulated to have the bracing piece of two symmetry settings, and the lower extreme of connecting block is fixed with the connecting pipe, and the connecting pipe is two and is the symmetry setting, and the connecting pipe lower extreme is provided with the regulating part.

Through adopting above-mentioned technical scheme, when using the dipperstick body, conflict board, bracing piece can contact with ground, play the effect that supports the dipperstick body, and cooperation regulating part can carry out the leveling to the dipperstick body simultaneously.

Further, the adjusting piece comprises an adjusting rod which is connected with the lower end of the connecting pipe in a threaded mode, and one end, far away from the connecting pipe, of the adjusting rod is connected with a supporting foot in a rotating mode.

Further, the lower ends of the abutting plates and the abutting legs are respectively fixed with an anti-slip strip, the anti-slip strips are arranged in a line array, and the surfaces of the anti-slip strips are frosted surfaces.

Through adopting above-mentioned technical scheme, the antifriction strip can increase the frictional force between conflict board, conflict foot and the ground for the dipperstick body is more firm.

Further, auxiliary structure is including setting up the horizontal plate on the dipperstick body, is fixed with the bubble on the horizontal plate, has seted up the groover on the dipperstick body, and the horizontal plate articulates in the groover tank bottom.

Through adopting above-mentioned technical scheme, when needs are adjusted, dial out the horizontal plate from the grooving inside, the cooperation level bubble can improve leveling accuracy.

Further, a supporting plate is fixed on the measuring ruler body, and the supporting plate is mutually perpendicular to the measuring ruler body.

Through adopting above-mentioned technical scheme, support the horizontal plate through the backup pad, make its and dipperstick body vertical state.

Further, the upper end of the supporting plate and the side surface of the horizontal plate are both fixed with magnet blocks, and the two magnet blocks are attracted to each other.

Through adopting above-mentioned technical scheme, utilize two magnet pieces to fix the horizontal plate to can make it no longer rock when dipperstick body levels.

Further, the upper end of dipperstick body and the upper end of telescopic rule one all are provided with a clearance board, and the side of a clearance board is provided with No. two clearance boards, is connected through fixing bolt between a clearance board and No. two clearance boards, and the inner wall of a clearance board and No. two clearance boards all is connected with the clearance cotton through the magic subsides.

Through adopting above-mentioned technical scheme, utilize No. one clearance board, no. two clearance board cooperation clearance cotton can clear up telescopic ruler one and telescopic ruler two, and then can reduce the dust on telescopic ruler one and the telescopic ruler two, more be favorable to telescopic ruler one and telescopic ruler two's flexible.

In summary, the present application includes at least one of the following benefits;

1. this application, when using this dipperstick, place the assigned position with the dipperstick, make conflict board, bracing piece and ground contact, and pull two regulation poles, make the conflict foot of its tip contact with ground, later dial out the horizontal plate from the groover inside, make its magnet piece and the magnet piece interconnect in the backup pad of side, horizontal plate perpendicular to dipperstick body this moment, then observe the bubble, according to the position of bubble, rotate the regulation pole of suitable position, when the bubble is placed in the middle completely, stop adjusting, accomplish the leveling of dipperstick body, can level to the measurement dipperstick body through leveling structure cooperation auxiliary structure, and then can improve measurement accuracy.

2. The application, accomodate the in-process of an telescopic ruler two of telescopic ruler, the clearance cotton of a clearance board and No. two clearance inboard walls can clean clearance to telescopic ruler one and telescopic ruler two, wipes off its surperficial attached dust to can reduce dust entering dipperstick body and telescopic ruler one inside, reduce the influence that leads to the fact telescopic ruler one, telescopic ruler two normal retractile.

Drawings

FIG. 1 is a schematic perspective view of a measuring tool of the present application;

FIG. 2 is an enlarged schematic view of FIG. 1A of the present application;

FIG. 3 is an enlarged schematic view of FIG. 1B of the present application;

FIG. 4 is a side view of the water plate and support plate of the present application;

FIG. 5 is an enlarged schematic view of FIG. 1C of the present application;

fig. 6 is a schematic perspective view of a first cleaning plate and a second cleaning plate in the present application.

Reference numerals illustrate:

1. a measuring ruler body; 2. an expansion ruler I; 3. a second expansion ruler; 4. leveling structure; 5. an auxiliary structure; 41. a connecting block; 42. a connecting pipe; 43. a support block; 44. a contact plate; 45. a support rod; 46. an adjusting member; 47. an anti-slip strip; 461. an adjusting rod; 462. a contact foot; 51. grooving; 52. a horizontal plate; 53. a vial; 54. a support plate; 55. a magnet block; 61. a first cleaning plate; 62. a second cleaning plate; 63. a fixing bolt; 64. cleaning cotton cloth.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a measuring tool.

Referring to fig. 1, a measuring tool, including dipperstick body 1, dipperstick body 1 inside peg graft there is first 2 of telescopic ruler, and first 2 inside peg graft of telescopic ruler has second 3 of telescopic ruler, is provided with leveling structure 4 on the dipperstick body 1, is provided with auxiliary structure 5 on the dipperstick body 1, and leveling structure 4 is including articulating the connecting block 41 on dipperstick body 1, and connecting block 41 is two and is symmetrical arrangement. When the measuring tool is used for measuring in cooperation with a measuring instrument, the measuring ruler body 1 is placed at a designated position, the first telescopic ruler 2 and the second telescopic ruler 3 are pulled out according to actual demands, then the leveling structure 4 is matched with the auxiliary structure 5 to level the measuring ruler body 1, so that the measuring ruler body is perpendicular to the ground, and then measurement is performed, so that the measuring accuracy can be improved.

Referring to fig. 1-4, the leveling structure 4 further includes a supporting block 43 fixed at the lower end of the measuring scale body 1, an abutting plate 44 is hinged at the lower end of the supporting block 43, two supporting rods 45 symmetrically arranged are hinged at two sides of the abutting plate 44, a connecting pipe 42 is fixed at the lower end of the connecting block 41, the connecting pipe 42 is symmetrically arranged, and an adjusting piece 46 is arranged at the lower end of the connecting pipe 42. The adjusting piece 46 comprises an adjusting rod 461 connected to the lower end of the connecting pipe 42 in a threaded manner, and an abutting foot 462 is rotatably connected to one end of the adjusting rod 461 far from the connecting pipe 42; the auxiliary structure 5 comprises a horizontal plate 52 arranged on the measuring ruler body 1, a level bubble 53 is fixed on the horizontal plate 52, a groove 51 is formed in the measuring ruler body 1, and the horizontal plate 52 is hinged to the bottom of the groove 51. The supporting plate 54 is fixed on the measuring ruler body 1, and the supporting plate 54 is mutually perpendicular to the measuring ruler body 1. The upper end of the support plate 54 and the side surface of the horizontal plate 52 are fixed with magnet blocks 55, and the two magnet blocks 55 attract each other. When the measuring scale is used, the measuring scale is placed at a designated position, the abutting plate 44 is in contact with the ground, at the moment, the two supporting rods 45 can further play a supporting role, the two adjusting rods 461 are pulled, abutting feet 462 at the ends of the two adjusting rods are in contact with the ground, then the horizontal plate 52 is pulled out of the interior of the digging groove 51, the horizontal plate 52 is mutually connected with the magnet blocks 55 on the side surfaces and the magnet blocks 55 on the supporting plates 54, at the moment, the horizontal plate 52 is perpendicular to the measuring scale body 1, then the level bubble 53 is observed, according to the position of the level bubble 53, the adjusting rods 461 at proper positions are rotated to enable the adjusting rods 461 to move towards the inside of the connecting pipe 42 or move towards the opposite direction, so that the measuring scale body 1 moves around a hinge point between the supporting blocks 43 and the abutting plate 44, when the level bubble 53 is completely centered, adjustment is stopped, leveling of the measuring scale body 1 is completed, the measuring scale body 1 can be leveled through the leveling structure 4 in cooperation with the auxiliary structure 5, and further measuring precision can be improved.

Referring to fig. 2, the anti-slip strips 47 are fixed at the lower ends of the abutting plates 44 and the abutting legs 462, the anti-slip strips 47 are arranged in a linear array, and the surface of each anti-slip strip 47 is a frosted surface. The friction force between the abutting plate 44, the abutting foot 462 and the ground can be increased and the stability can be improved by arranging the anti-slip strip 47 at the lower ends of the abutting plate 44 and the abutting foot 462.

Referring to fig. 5 and 6, the upper end of the measuring scale body 1 and the upper end of the first telescopic ruler 2 are both provided with a first cleaning plate 61, the side surface of the first cleaning plate 61 is provided with a second cleaning plate 62, the first cleaning plate 61 and the second cleaning plate 62 are connected through a fixing bolt 63, and the inner walls of the first cleaning plate 61 and the second cleaning plate 62 are connected with cleaning cotton cloth 64 through magic tapes. After the use of dipperstick body 1 is finished, when needs are accomodate, promote the first 2 of telescopic rule and make it stretch into dipperstick body 1 inside, later promote the second 3 of telescopic rule and make it stretch into the first inside of dipperstick, at the in-process of the first 2 of telescopic rule and the second 3 shrink of telescopic rule, the clearance cotton 64 of first clearance board 61 and second clearance board 62 inner wall can wipe clearance first 2 of telescopic rule and second 3 of telescopic rule, wipe the dust that is attached to its surface, thereby can reduce that the dust gets into inside dipperstick body 1 and the first 2 of telescopic rule, reduce the influence that leads to the fact to the normal extension of first 2 of telescopic rule, telescopic rule second 3.

Working principle: when the measuring scale is used, the measuring scale is placed at a designated position, the abutting plate 44 is in contact with the ground, at the moment, the two supporting rods 45 can further play a supporting role, the two adjusting rods 461 are pulled, abutting feet 462 at the ends of the two adjusting rods are in contact with the ground, then the horizontal plate 52 is pulled out of the interior of the digging groove 51, the horizontal plate 52 is mutually connected with the magnet blocks 55 on the side surfaces and the magnet blocks 55 on the supporting plates 54, at the moment, the horizontal plate 52 is perpendicular to the measuring scale body 1, then the level bubble 53 is observed, according to the position of the level bubble 53, the adjusting rods 461 at proper positions are rotated to enable the adjusting rods 461 to move towards the inside of the connecting pipe 42 or move towards the opposite direction, so that the measuring scale body 1 moves around a hinge point between the supporting blocks 43 and the abutting plate 44, when the level bubble 53 is completely centered, adjustment is stopped, leveling of the measuring scale body 1 is completed, the measuring scale body 1 can be leveled through the leveling structure 4 in cooperation with the auxiliary structure 5, and further measuring precision can be improved. After the use of dipperstick body 1 is finished, when needs are accomodate, promote the first 2 of telescopic rule and make it stretch into dipperstick body 1 inside, later promote the second 3 of telescopic rule and make it stretch into the first inside of dipperstick, at the in-process of the first 2 of telescopic rule and the second 3 shrink of telescopic rule, the clearance cotton 64 of first clearance board 61 and second clearance board 62 inner wall can wipe clearance first 2 of telescopic rule and second 3 of telescopic rule, wipe the dust that is attached to its surface, thereby can reduce that the dust gets into inside dipperstick body 1 and the first 2 of telescopic rule, reduce the influence that leads to the fact to the normal extension of first 2 of telescopic rule, telescopic rule second 3.

Claims

1. Measuring tool, including dipperstick body (1), its characterized in that: the utility model discloses a measuring scale, including dipperstick body (1), inside grafting of dipperstick body (1) has telescopic rule one (2), telescopic rule one (2) inside grafting has telescopic rule two (3), be provided with leveling structure (4) on dipperstick body (1), be provided with auxiliary structure (5) on dipperstick body (1), leveling structure (4) are including articulated connecting block (41) on dipperstick body (1), connecting block (41) are two and are symmetrical arrangement.

2. A measuring tool according to claim 1, wherein: leveling structure (4) still including fixing supporting shoe (43) at dipperstick body (1) lower extreme, the lower extreme of supporting shoe (43) articulates there is conflict board (44), the both sides of conflict board (44) articulate there are bracing piece (45) that two symmetries set up, the lower extreme of connecting block (41) is fixed with connecting pipe (42), connecting pipe (42) are two and are the symmetry setting, connecting pipe (42) lower extreme is provided with regulating part (46).

3. A measuring tool according to claim 2, wherein: the adjusting piece (46) comprises an adjusting rod (461) which is connected with the lower end of the connecting pipe (42) in a threaded mode, and one end, far away from the connecting pipe (42), of the adjusting rod (461) is connected with an abutting foot (462) in a rotating mode.

4. A measuring tool according to claim 2, wherein: the anti-slip strips (47) are fixed at the lower ends of the abutting plates (44) and the abutting legs (462), the anti-slip strips (47) are arranged in a line array, and the surfaces of the anti-slip strips (47) are frosted surfaces.

5. A measuring tool according to claim 2, wherein: the auxiliary structure (5) comprises a horizontal plate (52) arranged on the measuring ruler body (1), a level bubble (53) is fixed on the horizontal plate (52), a digging groove (51) is formed in the measuring ruler body (1), and the horizontal plate (52) is hinged to the bottom of the digging groove (51).

6. A measuring tool according to claim 1, wherein: the measuring ruler is characterized in that a supporting plate (54) is fixed on the measuring ruler body (1), and the supporting plate (54) is perpendicular to the measuring ruler body (1).

7. A measuring tool according to claim 6, wherein: magnet blocks (55) are fixed at the upper end of the supporting plate (54) and on the side face of the horizontal plate (52), and the two magnet blocks (55) are attracted to each other.

8. A measuring tool according to claim 7, wherein: the measuring ruler is characterized in that a cleaning plate (61) is arranged at the upper end of the measuring ruler body (1) and the upper end of the first telescopic ruler (2), a second cleaning plate (62) is arranged on the side face of the first cleaning plate (61), the first cleaning plate (61) and the second cleaning plate (62) are connected through fixing bolts (63), and cleaning cotton cloth (64) is connected to the inner walls of the first cleaning plate (61) and the second cleaning plate (62) through magic tapes.