CN219454893U - Highway construction width dipperstick - Google Patents

Abstract

The utility model relates to the technical field of measuring scales, in particular to a highway construction width measuring scale, which comprises a sliding groove, wherein a U-shaped plate is connected in the sliding groove in a sliding way, a through groove is formed in the top surface of a straight scale, one end of the U-shaped plate, which is far away from the sliding groove, is fixedly connected with the extending scale, vertical grooves are formed in the inner wall surfaces of two sides of the U-shaped plate, a sliding plate is connected between the two vertical grooves in a sliding way, an inserted rod is fixedly arranged on the surface of the sliding plate, a plurality of insertion holes are uniformly formed in the top surface of the straight scale, two springs are fixedly arranged on the surface of one end, which is far away from the inserted rod, of the sliding plate, the two springs are fixedly connected with the inner wall surface of the top of the U-shaped plate, and a U-shaped pull rod is fixedly arranged on the surface of one end, which is far away from the inserted rod, of the sliding plate. The utility model solves the problems that the prior measuring ruler has limited length when measuring, and the prior measuring ruler has adverse effect on measurement due to insufficient length when encountering a plurality of curbstones with wider width.

Description

Highway construction width dipperstick

Technical Field

The utility model relates to the technical field of measuring scales, in particular to a road construction width measuring scale.

Background

The measuring ruler is a tool for measuring the length of an object, and after municipal road construction is finished, road edge stones are installed at two sides of the road to ensure the uniformity of the edges of the road and the boundary between the road edge stones and other parts at two sides of the road, so that before the road edge stones are installed, constructors are required to measure the width of the road edge stones at this time to check whether the road construction standard is met.

The inventor has found in daily work that when measuring the width of curbstone, it is generally measured by a constructor using a ruler or tape measure, which is a frequent measuring process. The phenomenon of no rebound often occurs, the ruler can not, and the ruler can more intuitively know measurement data during measurement, so most measuring staff can select the ruler during measurement of the curbstone, but the conventional ruler has the defects of limited length and adverse effect on measurement due to insufficient length when encountering some curbstones with wider widths during measurement.

In order to solve the problem of insufficient measurement length of the ruler, the conventional method is to perform multiple measurements, then superimpose the data of the multiple measurements to obtain the width of the curbstone, and although the method solves the problem of insufficient measurement length of the ruler, the measurement ruler cannot be displaced in the process of multiple measurements due to the need of multiple measurements, so that measurement errors are easily caused and measurement accuracy cannot be guaranteed.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides a highway construction width measuring ruler.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a highway construction width measurement chi, includes the ruler, the inside sliding connection of ruler has the extension chi, the side of ruler rotates and is connected with the pivot, the fixed surface of pivot installs the altitude chi, the top surface of ruler is equipped with extension device, extension device includes the spout, the top surface at the ruler is seted up to the spout, the inside sliding connection of spout has the U template, logical groove has been seted up to the top surface of ruler, the one end that the spout was kept away from to the U template runs through groove and extension chi fixed connection, and the setting of U template has played the effect that drives the extension chi and remove at the inside of ruler, and the setting of extension chi has played the effect that increases ruler measurement length.

Preferably, perpendicular groove has all been seted up to the both sides inner wall surface of U template, two sliding connection has the slide between the perpendicular groove, the fixed surface of slide installs the inserted bar, a plurality of jacks have evenly been seted up to the top surface of ruler, the one end that the slide was kept away from to the inserted bar is located the inside of jack, and the effect of restriction U template in spout inside position has been played in the setting of inserted bar and jack.

Preferably, the one end fixed surface that the inserted bar was kept away from to the slide has two springs, two the one end that the slide was kept away from to the spring and the top inner wall surface fixed connection of U template, the one end fixed surface that the inserted bar was kept away from to the slide has U type pull rod, U type pull rod and U template sliding connection, the setting of U type pull rod has played the effect that drives the slide and move at vertical groove inside, and the setting of spring has played the effect of restriction slide at vertical groove inside position.

Preferably, the one end surface that the scale was kept away from to the ruler is equipped with rotating device, rotating device includes the recess, the recess is seted up and is kept away from the one end surface of scale, the inside sliding connection of recess has the movable plate, the fixed surface of movable plate installs the rack, the one end port fixed mounting of pivot has the gear, and the setting of rack has played and has driven gear pivoted effect, and the setting of gear has played and has driven pivot pivoted effect.

Preferably, the linear scale is kept away from the one end surface of scale mark and has been seted up the bar groove, the inside sliding connection in bar groove has the displacement board, the one end and the rack fixed connection in bar groove are kept away from to the displacement board, the rack is with the help of displacement board and gear engagement, and the setting of displacement board has played the effect that drives the rack and remove.

Preferably, the surface threaded connection of displacement board has the bolt, a plurality of screw holes have been seted up to the one end surface that the scale mark was kept away from to the ruler, and the effect of restriction displacement board in the inside position of bar groove has been played in the setting of bolt and screw hole.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the extension device is arranged, when the length of the ruler is insufficient in the measuring process, the U-shaped pull rod is pulled upwards, the U-shaped pull rod moves upwards to drive the sliding plate to move upwards in the vertical groove, the sliding plate moves upwards in the vertical groove to squeeze the spring, so that the spring is stressed and compressed, meanwhile, the sliding plate moves upwards in the vertical groove to drive the inserting rod to move, the inserting rod moves to move out of the jack, the limiting position between the inserting rod and the U-shaped plate and the sliding groove is lost, at the moment, the U-shaped plate slides in the sliding groove to move to drive the extension ruler to move in the ruler, when the extension ruler moves to a proper position, the U-shaped pull rod is loosened, the inserting rod is reinserted into the corresponding jack by the resilience force of the spring, and the position of the U-shaped plate in the sliding groove at the moment is fixed.

2. According to the utility model, by arranging the rotating device, when the width and the height of the road edge stone are required to be measured simultaneously, the bolt is unscrewed firstly, the bolt is separated from the threaded hole, the displacement plate is enabled to lose limit in the strip-shaped groove, the displacement plate is slid at the moment, the displacement plate moves in the strip-shaped groove to drive the rack to move, the rack moves to drive the moving plate to move in the groove, meanwhile, the rack moves to be meshed with the gear, the gear rotates to drive the rotating shaft to rotate, the rotating shaft drives the height gauge to rotate, when the height gauge rotates from a horizontal state to a vertical state, the bolt is screwed into the corresponding threaded hole again, so that the position of the displacement plate in the strip-shaped groove at the moment is fixed, and meanwhile, the vertical state of the height gauge is fixed, and at the moment, the height of the road edge stone can be measured by utilizing the height gauge in the vertical state, and the height of the road edge stone can be measured at the same time by the width of the whole device through the cooperation of the structure, so that the functionality of the device is further increased.

Drawings

Fig. 1 is a schematic perspective view of a road construction width measuring scale according to the present utility model;

fig. 2 is a schematic diagram of a right-side view structure of a road construction width measuring scale according to the present utility model;

FIG. 3 is a schematic view showing the construction of a road construction width measuring scale according to the present utility model at A in FIG. 1;

fig. 4 is a schematic view of the structure of the road construction width measuring ruler at B in fig. 2 according to the present utility model;

legend description:

1. a ruler; 2. an extension rule; 3. a rotating shaft; 4. a height ruler; 5. an extension device; 51. a chute; 52. a U-shaped plate; 53. a through groove; 54. a vertical groove; 55. a slide plate; 56. a rod; 57. a jack; 58. a spring; 59. a U-shaped pull rod; 6. a rotating device; 61. a groove; 62. a moving plate; 63. a rack; 64. a gear; 65. a bar-shaped groove; 66. a displacement plate; 67. a bolt; 68. and (3) a threaded hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a highway construction width dipperstick, includes ruler 1, and the inside sliding connection of ruler 1 has extension chi 2, and the side of ruler 1 rotates and is connected with pivot 3, and the fixed surface of pivot 3 installs height chi 4.

The specific arrangement and function of the extension means 5 and the rotation means 6 will be described in detail below.

In this embodiment: the top surface of ruler 1 is equipped with extension device 5, and extension device 5 includes spout 51, and spout 51 is seted up at the top surface of ruler 1, and the inside sliding connection of spout 51 has U template 52, and logical groove 53 has been seted up on the top surface of ruler 1, and the one end that U template 52 kept away from spout 51 runs through groove 53 and extension chi 2 fixed connection.

In this embodiment: the arrangement of the U-shaped plate 52 has the effect of driving the extension rule 2 to move in the straight rule 1, and the arrangement of the extension rule 2 has the effect of increasing the measurement length of the straight rule 1.

Specifically, vertical grooves 54 are formed in the inner wall surfaces of two sides of the U-shaped plate 52, a sliding plate 55 is connected between the two vertical grooves 54 in a sliding mode, inserting rods 56 are fixedly arranged on the surface of the sliding plate 55, a plurality of inserting holes 57 are uniformly formed in the top surface of the ruler 1, and one end, away from the sliding plate 55, of each inserting rod 56 is located in the corresponding inserting hole 57.

In this embodiment: the provision of the insert pin 56 and the insertion hole 57 serves to limit the position of the U-shaped plate 52 inside the slide groove 51.

Specifically, two springs 58 are fixedly installed on the surface of one end, far away from the inserted link 56, of the sliding plate 55, one end, far away from the sliding plate 55, of the two springs 58 is fixedly connected with the top inner wall surface of the U-shaped plate 52, a U-shaped pull rod 59 is fixedly installed on the surface of one end, far away from the inserted link 56, of the sliding plate 55, and the U-shaped pull rod 59 is in sliding connection with the U-shaped plate 52. The arrangement of the U-shaped pull rod 59 has the effect of driving the sliding plate 55 to move in the vertical groove 54, and the arrangement of the spring 58 has the effect of limiting the position of the sliding plate 55 in the vertical groove 54.

In this embodiment: the one end surface that scale mark was kept away from to ruler 1 is equipped with rotating device 6, and rotating device 6 includes recess 61, and recess 61 is seted up at the one end surface that scale mark was kept away from to ruler 1, and the inside sliding connection of recess 61 has movable plate 62, and movable plate 62's surface fixed mounting has rack 63, and the one end port fixed mounting of pivot 3 has gear 64. When the width and the height of the curbstone need to be measured simultaneously, firstly, the bolt 67 is unscrewed from the inside of the threaded hole 68, the bolt 67 is separated from the threaded hole 68, the displacement plate 66 is enabled to lose limit in the inside of the bar groove 65, at the same time, the displacement plate 66 slides to drive the rack 63 to move in the inside of the bar groove 65, the rack 63 moves to drive the moving plate 62 to move in the inside of the groove 61, meanwhile, the rack 63 moves to be meshed with the gear 64, the gear 64 is further enabled to rotate, the rotating shaft 3 is enabled to rotate to drive the height rule 4 to rotate, when the height rule 4 rotates from a horizontal state to a vertical state, the bolt 67 is unscrewed into the corresponding threaded hole 68 again, so that the position of the displacement plate 66 in the inside of the bar groove 65 is fixed, at the same time, the vertical state of the height rule 4 is also enabled to be fixed, at the height of the curbstone can be measured by utilizing the height rule 4 in the vertical state, the height of the curbstone can be measured through the cooperation of the structure, the whole device can be enabled to measure the width of the curbstone, and the functionality of the curbstone can be further increased.

Specifically, the surface of one end of the ruler 1 far away from the scale marks is provided with a bar groove 65, the inside of the bar groove 65 is slidably connected with a displacement plate 66, one end of the displacement plate 66 far away from the bar groove 65 is fixedly connected with a rack 63, and the rack 63 is meshed with a gear 64 by virtue of the displacement plate 66.

In this embodiment: the displacement plate 66 has the effect of driving the rack 63 to move.

Specifically, the surface of the displacement plate 66 is in threaded connection with a bolt 67, and a plurality of threaded holes 68 are formed in the surface of one end of the ruler 1, which is far away from the scale marks.

In this embodiment: the arrangement of the bolts 67 and the screw holes 68 has the effect of restricting the position of the displacement plate 66 inside the bar-shaped groove 65.

Working principle: by arranging the extension device 5, when the length of the ruler 1 is insufficient in the measuring process, the U-shaped pull rod 59 is pulled upwards firstly, the U-shaped pull rod 59 moves upwards to drive the sliding plate 55 to move upwards in the vertical groove 54, the sliding plate 55 moves upwards in the vertical groove 54 to press the spring 58, the spring 58 is compressed, meanwhile, the sliding plate 55 moves upwards in the vertical groove 54 to drive the inserting rod 56 to move, the inserting rod 56 moves to move to enable the inserting rod 56 to move out of the inserting hole 57, the position between the inserting rod 56 and the sliding groove 51 is lost, at this time, the sliding U-shaped plate 52 moves in the sliding groove 51 to drive the extension ruler 2 to move in the ruler 1, when the extension ruler 2 moves to a proper position, the U-shaped pull rod 59 is loosened, the inserting rod 56 is reinserted in the corresponding inserting hole 57 by the resilience force of the spring 58, so that the position of the U-shaped plate 52 in the sliding groove 51 is fixed, the extension ruler 2 can move out of the ruler 1 through the cooperation of the structure, and the whole measuring range of the measuring device of the ruler 1 is further increased. When the width and the height of the curbstone need to be measured simultaneously, firstly, the bolt 67 is unscrewed from the inside of the threaded hole 68, the bolt 67 is separated from the threaded hole 68, the displacement plate 66 is enabled to lose limit in the inside of the bar groove 65, at the same time, the displacement plate 66 slides to drive the rack 63 to move in the inside of the bar groove 65, the rack 63 moves to drive the moving plate 62 to move in the inside of the groove 61, meanwhile, the rack 63 moves to be meshed with the gear 64, the gear 64 is further enabled to rotate, the rotating shaft 3 is enabled to rotate to drive the height rule 4 to rotate, when the height rule 4 rotates from a horizontal state to a vertical state, the bolt 67 is unscrewed into the corresponding threaded hole 68 again, so that the position of the displacement plate 66 in the inside of the bar groove 65 is fixed, at the same time, the vertical state of the height rule 4 is also enabled to be fixed, at the height of the curbstone can be measured by utilizing the height rule 4 in the vertical state, the height of the curbstone can be measured through the cooperation of the structure, the whole device can be enabled to measure the width of the curbstone, and the functionality of the curbstone can be further increased.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (6)

1. The utility model provides a highway construction width dipperstick, includes ruler (1), the inside sliding connection of ruler (1) has extension chi (2), the side rotation of ruler (1) is connected with pivot (3), the fixed surface of pivot (3) installs height chi (4), its characterized in that: the top surface of ruler (1) is equipped with extension device (5), extension device (5) include spout (51), the top surface at ruler (1) is seted up in spout (51), the inside sliding connection of spout (51) has U template (52), logical groove (53) have been seted up on the top surface of ruler (1), one end penetration groove (53) and extension chi (2) fixed connection that spout (51) were kept away from to U template (52).

2. A highway construction width measuring scale according to claim 1 wherein: perpendicular groove (54) have all been seted up to the both sides inner wall surface of U template (52), two sliding connection has slide (55) between perpendicular groove (54), the surface fixed mounting of slide (55) has inserted bar (56), a plurality of jacks (57) have evenly been seted up on the top surface of ruler (1), the one end that slide (55) was kept away from to inserted bar (56) is located the inside of jack (57).

3. A road construction width measuring scale according to claim 2, wherein: the sliding plate (55) is kept away from one end surface fixed mounting of inserted bar (56) and has two springs (58), two the one end that the sliding plate (55) was kept away from and the top inner wall surface fixed connection of U template (52) are two, one end surface fixed mounting that the inserted bar (56) was kept away from to sliding plate (55) has U type pull rod (59), U type pull rod (59) and U template (52) sliding connection.

4. A highway construction width measuring scale according to claim 1 wherein: one end surface that scale mark was kept away from to ruler (1) is equipped with rotating device (6), rotating device (6) are including recess (61), one end surface that scale mark was kept away from at ruler (1) is seted up to recess (61), the inside sliding connection of recess (61) has movable plate (62), the fixed surface of movable plate (62) installs rack (63), one end port fixed mounting of pivot (3) has gear (64).

5. The highway construction width measuring scale according to claim 4, wherein: the ruler is characterized in that a strip-shaped groove (65) is formed in the surface of one end, far away from the scale marks, of the ruler (1), a displacement plate (66) is connected to the inside of the strip-shaped groove (65) in a sliding mode, one end, far away from the strip-shaped groove (65), of the displacement plate (66) is fixedly connected with a rack (63), and the rack (63) is meshed with a gear (64) through the displacement plate (66).

6. The highway construction width measuring scale according to claim 5, wherein: the surface threaded connection of displacement board (66) has bolt (67), a plurality of screw holes (68) have been seted up on the one end surface that scale mark was kept away from to ruler (1).