CN217155377U

CN217155377U - Adjustable slope measurement control instrument

Info

Publication number: CN217155377U
Application number: CN202220891140.2U
Authority: CN
Inventors: 王续东; 王能静; 苏晓荣; 王鹏; 杨雨柔
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-09
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a road construction technical field, more specifically say, relate to an adjustable side slope measurement control appearance. The adjustable positioning ruler comprises a bevel edge ruler, a vertical ruler and a horizontal ruler, wherein two ends of the bevel edge ruler are respectively hinged with one end of the vertical ruler and one end of the horizontal ruler; the adjustable positioning block comprises a positioning sleeve, a floating block, a pressing shaft and a rubber sleeve, a groove is formed in one side of the inner wall of the positioning sleeve, a through hole and a through hole communicated with the groove are formed in the outer wall of the positioning sleeve, the floating block is arranged in the groove, the pressing shaft is arranged in the through hole, the rubber sleeve is sleeved on the pressing shaft, one end of the rubber sleeve is fixedly connected with the pressing shaft, and the other end of the rubber sleeve is fixedly connected with the floating block. The utility model discloses a set up level bar and vertical chi, can be according to the scale of level bar and vertical chi and then reach the angle of side slope, through setting up horizontal level bubble and vertical level bubble, replace the subjective judgement of people's eye, can improve the measurement accuracy of level bar and vertical chi.

Description

Adjustable slope measurement control instrument

Technical Field

The utility model relates to a road construction technical field, more specifically say, relate to an adjustable side slope measurement control appearance.

Background

In road engineering construction, general road construction is generally road filling or road excavation construction, and the control of the gradient is also a more important measurement control and quality control key point in the construction process.

The existing slope measuring equipment is large in size, inconvenient to carry, complex in measuring mode and incapable of accurately measuring the slope angle.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, an adjustable slope measurement control instrument is provided.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the utility model provides a side slope measurement control appearance with adjustable which characterized in that: the adjustable positioning ruler comprises a bevel edge ruler, a vertical ruler and a horizontal ruler, wherein two ends of the bevel edge ruler are respectively hinged with one end of the vertical ruler and one end of the horizontal ruler;

the vertical ruler and the horizontal ruler are respectively provided with a vertical scale mark and a horizontal scale mark, and the adjustable positioning block is provided with an indicator corresponding to the vertical scale mark and the horizontal scale mark;

the adjustable positioning block comprises a positioning sleeve, a floating block, a pressing shaft and a rubber sleeve, a groove is formed in one side of the inner wall of the positioning sleeve, a through hole and a through hole communicated with the groove are formed in the outer wall of the positioning sleeve, the floating block is arranged in the groove and has a gap with the bottom of the groove, the pressing shaft is arranged in the through hole, the rubber sleeve is sleeved on the pressing shaft, one end of the rubber sleeve is fixedly connected with the pressing shaft, and the other end of the rubber sleeve is fixedly connected with the floating block.

In order to conveniently position the horizontal ruler, a positioning frame is arranged at the upper end of the adjustable positioning block, a triangular prism is horizontally arranged at the lower end inside the positioning frame, the horizontal ruler is inserted into the positioning frame, and the lower end of the horizontal ruler is in contact with the upper side edge of the triangular prism.

In order to control the accuracy of the vertical ruler and the horizontal ruler, vertical leveling bubbles are arranged on the vertical ruler, and horizontal leveling bubbles are arranged on the horizontal ruler.

In order to facilitate the attachment of the inclined ruler and the side slope, the side slope positioning device comprises a positioning plate and a positioning pin, the inclined ruler is connected with the positioning plate, and the positioning pin is vertically arranged at the lower end of the positioning plate.

Furthermore, the locating plate is provided with two, and two locating plates articulate respectively in the upper and lower both ends of hypotenuse chi.

In order to conveniently adjust and fix the vertical ruler, one end of the bevel edge ruler, which is hinged with the vertical ruler, is fixedly provided with a half-thread bolt, the lower end of the vertical ruler is provided with a through hole which is hinged with a polished rod section of the half-thread bolt, and the thread section of the half-thread bolt is in threaded connection with a locking nut.

In order to facilitate storage, the level bar comprises a fixed ruler and a telescopic ruler, the telescopic ruler is arranged in the fixed ruler in a sliding mode, and a locker is arranged between the fixed ruler and the telescopic ruler.

In order to read the scale of the level ruler conveniently, the positioning frame is provided with an observation window corresponding to the position of the triangular prism.

Compared with the prior art, the utility model beneficial effect who has does:

1. the utility model discloses a set up level bar and vertical chi, can be according to the scale of level bar and vertical chi and then reach the angle of side slope, convenient and fast through setting up horizontal level bubble and vertical level bubble, replaces the subjective judgement of people's eye, can improve the measurement accuracy of level bar and vertical chi.

2. The utility model discloses the accessible sets up adjustable locating piece on erecting the ruler, can realize the quick fixed of level bar, vertical chi scale, and then has sufficient time to read data record nature.

Drawings

The following provides a more detailed description of the present invention, as illustrated in the accompanying drawings.

FIG. 1 is a schematic view of the working state of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2.

In the figure: 1-bevel edge ruler, 11-half-tooth bolt, 12-lock nut, 2-vertical ruler, 21-vertical scale mark, 22-vertical leveling bubble, 3-horizontal ruler, 31-horizontal scale mark, 32-horizontal leveling bubble, 33-fixed ruler, 34-telescopic ruler, 4-adjustable positioning block, 41-positioning sleeve, 42-floating block, 43-pressing shaft, 44-rubber sleeve, 45-groove, 46-through hole, 5-positioning frame, 51-triangular prism, 52-observation window, 6-slope positioner, 61-positioning plate and 62-positioning pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 3, an adjustable slope measurement controller comprises a bevel edge ruler 1, a vertical ruler 2 and a horizontal ruler 3, wherein two ends of the bevel edge ruler 1 are respectively hinged with one ends of the vertical ruler 2 and the horizontal ruler 3, the vertical ruler 2 is provided with a vertical leveling bubble 22, and the horizontal ruler 3 is provided with a horizontal leveling bubble 32.

The adjustable positioning block 4 is sleeved on the vertical ruler 2 in a sliding mode, the level ruler 3 can be locked fast through the adjustable positioning block 4, the adjustable positioning block 4 comprises a positioning sleeve 41, a floating block 42, a pressing shaft 43 and a rubber sleeve 44, a groove 45 is formed in one side of the inner wall of the positioning sleeve 41, a through hole 46 is formed in the outer wall of the positioning sleeve 41 and communicated with the groove 45, the floating block 42 is arranged in the groove 45, a gap exists between the bottom of the floating block 42 and the bottom of the groove 45, the pressing shaft 43 is arranged in the through hole 46, the rubber sleeve 44 is sleeved on the pressing shaft 43, one end of the rubber sleeve 44 is fixedly connected with the pressing shaft 43, the other end of the rubber sleeve is fixedly connected with the floating block 42, the positioning shaft 43 is pressed downwards, the rubber sleeve 44 is driven to fill the gap between the floating block 42 and the groove 45, the floating block is extruded to the vertical ruler through the rubber sleeve 44, and the height of the adjustable positioning block 4 is fixed.

The upper end of the adjustable positioning block 4 is provided with a positioning frame 5, the lower end level inside the positioning frame 5 is provided with a triangular prism 51, the horizontal rule 3 is inserted in the positioning frame 5, the lower end of the horizontal rule 3 is in contact with the upper end side edge of the triangular prism 51, and the adjustment of the horizontal rule is more convenient through line-surface contact.

The slope locator 6 comprises a locating plate 61 and locating pins 62, the locating plate 61 is provided with two, the two locating plates 61 are respectively hinged at the upper end and the lower end of the bevel edge ruler 1, and the locating pins 62 are vertically arranged at the lower end of the locating plate 61. The bevel edge ruler 1 is fixed on the slope surface through the slope positioner 6.

The lower end of the bevel edge ruler 1 is fixedly provided with a half-thread bolt 11, the lower end of the vertical ruler 2 is provided with a through hole hinged with a polished rod section of the half-thread bolt 11, a threaded section of the half-thread bolt 11 is in threaded connection with a locking nut 12, and the vertical ruler 2 is fixed with the bevel edge ruler 1 through the locking nut 12.

For convenient storage, the level 3 includes a fixed ruler 31 and a telescopic ruler 32, the telescopic ruler 32 is slidably disposed in the fixed ruler 31, and a locking device is disposed between the fixed ruler 31 and the telescopic ruler 32, and the locking device may be a tightening bolt.

Vertical scale marks 21 and horizontal scale marks 31 are respectively arranged on the vertical ruler 2 and the horizontal ruler 3, indicators corresponding to the vertical scale marks 21 and the horizontal scale marks 31 are arranged on the adjustable positioning block 4, and an observation window 52 is arranged at the position of the positioning frame 5 corresponding to the triangular prism 51.

The method comprises the following operation steps:

s1, firstly, fixing one of the positioning plates on the slope surface through a positioning pin, and adjusting the position of the other positioning plate to enable the length direction of the inclined ruler to be along the slope surface direction;

s2, rotating the vertical ruler to enable the vertical level bubble to indicate vertical, and fixing the vertical ruler through a locking nut;

s3, adjusting the position of the adjustable positioning block on the vertical ruler to enable the horizontal level bubble on the horizontal ruler to indicate the level, pressing down the pressing shaft to enable the rubber sleeve to be squeezed between the floating block and the groove, and enabling the adjustable positioning block to be fixed with the vertical ruler.

And S4, reading the readings of the horizontal ruler and the vertical ruler, and calculating the slope angle.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides a side slope measurement control appearance with adjustable which characterized in that: the measuring device comprises a bevel edge ruler (1), a vertical ruler (2) and a horizontal ruler (3), wherein two ends of the bevel edge ruler (1) are respectively hinged with one end of the vertical ruler (2) and one end of the horizontal ruler (3), an adjustable positioning block (4) is sleeved on the vertical ruler (2) in a sliding mode, and one end of the horizontal ruler is lapped on the adjustable positioning block (4);

the vertical ruler (2) and the horizontal ruler (3) are respectively provided with a vertical scale mark (21) and a horizontal scale mark (31), and the adjustable positioning block (4) is provided with indicators corresponding to the vertical scale mark (21) and the horizontal scale mark (31);

adjustable locating piece (4) are including position sleeve (41), slider (42), press axle (43) and rubber sleeve (44), position sleeve (41) inner wall one side is provided with recess (45), and position sleeve (41) outer wall is provided with through-hole (46) and through-hole and recess (45) intercommunication, slider (42) set up in recess (45) and have the clearance with recess (45) bottom, press axle (43) to set up in through-hole (46), rubber sleeve (44) cup joint on pressing axle (43), rubber sleeve (44) one end with press axle (43) rigid coupling, the other end and slider (42) rigid coupling.

2. The adjustable slope measurement control instrument according to claim 1, wherein: the adjustable positioning block (4) is characterized in that a positioning frame (5) is arranged at the upper end of the adjustable positioning block (4), a triangular prism (51) is horizontally arranged at the lower end inside the positioning frame (5), the horizontal ruler (3) is inserted into the positioning frame (5), and the lower end of the horizontal ruler (3) is in contact with the side edge of the upper end of the triangular prism (51).

3. The adjustable slope measurement control instrument according to claim 1, wherein: vertical leveling air bubbles (22) are arranged on the vertical ruler (2), and horizontal leveling air bubbles (32) are arranged on the horizontal ruler (3).

4. The adjustable slope measurement control instrument according to claim 1, wherein: still include side slope locator (6), side slope locator (6) are including locating plate (61) and locating pin (62), hypotenuse chi (1) is connected with locating plate (61), locating pin (62) set up at locating plate (61) lower extreme perpendicularly.

5. The adjustable slope measurement control instrument according to claim 4, wherein: the two positioning plates (61) are respectively hinged to the upper end and the lower end of the bevel edge ruler (1).

6. The adjustable slope measurement control instrument according to claim 1, wherein: hypotenuse chi (1) is fixed with half tooth bolt (11) with vertical chi (2) articulated one end, vertical chi (2) lower extreme is provided with the polished rod section articulated through-hole with half tooth bolt (11), the screw thread section threaded connection of half tooth bolt (11) has lock nut (12).

7. The adjustable slope measurement control instrument according to claim 1, wherein: the level bar (3) comprises a fixed ruler (33) and a telescopic ruler (34), the telescopic ruler (34) is arranged in the fixed ruler (33) in a sliding mode, and a locker is arranged between the fixed ruler (33) and the telescopic ruler (34).

8. The adjustable slope measurement control instrument according to claim 2, wherein: and the positioning frame (5) is provided with an observation window (52) corresponding to the position of the triangular prism (51).