CN214275190U

CN214275190U - Measuring device for under-penetrating box culvert construction

Info

Publication number: CN214275190U
Application number: CN202022851403.0U
Authority: CN
Inventors: 李文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-24
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a wear box culvert measuring device for construction down, including the measuring apparatu body, the bottom of measuring apparatu body is provided with the mounting panel, the lower surface of mounting panel rotates and is connected with three bracing piece, and is three the surface of bracing piece has all cup jointed a support section of thick bamboo, the bottom of a support section of thick bamboo is seted up flutedly, the interior roof of recess rotates and is connected with adjusting screw, adjusting screw's surface is fixed to cup jointed first bevel gear, one side of first bevel gear is provided with second bevel gear, first bevel gear is connected with second bevel gear meshing, the surface screw thread of rotating the wheel has cup jointed a regulation section of thick bamboo. The utility model discloses the convenience is finely tuned measurement support, and the device also enables the measuring apparatu body and keeps the level on uneven relief, avoids influencing measurement accuracy, and the setting that does not pass through the record board simultaneously is that measured data's record is more convenient, has certain practicality.

Description

Measuring device for under-penetrating box culvert construction

Technical Field

The utility model relates to a construction survey technical field especially relates to a wear box culvert measuring device for construction down.

Background

The box culvert refers to a culvert built by reinforced concrete box pipe joints. The box culvert is composed of one or more square or rectangular sections, generally made of reinforced concrete or masonry, but the application of the reinforced concrete is wide, when the span is less than 4m, the box culvert is adopted, the reinforced concrete box culvert is a cheap substitute for the pipe culvert, all the upper and lower plates are poured uniformly, the box culvert is worn at the lower part, the existing box culvert needs to be measured, the existing measuring device comprises a construction measuring instrument and a tripod thereof, the existing measuring instrument is not convenient to finely adjust in some construction areas with uneven ground, the existing measuring instrument is kept horizontal, so that measuring errors are avoided, meanwhile, in the measuring process, a pen and paper are needed to be taken for measuring records, and the hand is needed to hold the instrument and the hand for recording, so that the measuring instrument is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a measuring device for the construction of a box culvert worn under the box culvert.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a measuring device for under-passing box culvert construction comprises a measuring instrument body, wherein a mounting plate is arranged at the bottom of the measuring instrument body, three support rods are rotatably connected to the lower surface of the mounting plate, support cylinders are sleeved on the outer surfaces of the three support rods, a groove is formed in the bottom end of each support cylinder, an adjusting screw rod is rotatably connected to the inner top wall of the groove, a first bevel gear is fixedly sleeved on the outer surface of the adjusting screw rod, a second bevel gear is arranged on one side of the first bevel gear and meshed with the second bevel gear, an adjusting cylinder is sleeved on the outer surface thread of the adjusting screw rod, a support leg is fixedly connected to the outer portion of the groove and extends to the bottom end of the adjusting cylinder, two fixed blocks are fixedly connected to two side walls of the mounting plate, two guide rods are fixedly connected to the side walls of the two fixed blocks, and two pull plates are sleeved on the outer surfaces of the two guide rods, one ends of the two pulling plates, which are far away from the two fixed blocks, are connected with a recording plate through a hinge in a co-rotating manner.

As a further description of the above technical solution:

the lateral wall of recess rotates and is connected with the dwang, the one end of dwang is located the inside of recess, the fixed cover of second bevel gear connects in the surface of dwang, the outside fixedly connected with who supports a section of thick bamboo that the one end that second bevel gear was kept away from to the dwang extends to rotates the wheel.

As a further description of the above technical solution:

the lower surface middle part position of mounting panel is provided with mounting bolt, the lower surface middle part position of measuring apparatu body is provided with the screw hole, the connection can be dismantled through mounting bolt, screw hole and measuring apparatu body respectively to the mounting panel.

As a further description of the above technical solution:

the adjusting cylinder is located the inside one end both sides wall of recess and is fixedly connected with slider respectively, the spout has all been seted up to two inside walls of recess, and spout and slider sliding connection.

As a further description of the above technical solution:

the lateral wall of a supporting cylinder is provided with a locking bolt, and one end of the locking bolt is tightly abutted to the lateral wall of the supporting rod.

As a further description of the above technical solution:

the recording plate is positioned on one side of the measuring instrument body, which is far away from the measuring end.

The utility model discloses following beneficial effect has:

1. the utility model discloses an adjusting screw, an adjusting cylinder, first bevel gear, second bevel gear, the setting of rotation wheel can be after adjusting the height of measuring apparatu body, rotate through rotating the wheel and finely tune the stabilizer blade to also can carry out accurate construction survey in the uneven construction site of road.

2. The utility model discloses a setting of guide arm, arm-tie, record board when needs are taken notes measurement data, can pull the arm-tie to take the upset of record board on the arm-tie surface, take notes to the meeting with acting as the desk, do not need one hand to hold this record on one hand, make and use more convenient.

The utility model discloses the convenience is finely tuned measurement support, and the device also enables the measuring apparatu body and keeps the level on uneven relief, avoids influencing measurement accuracy, and the setting that does not pass through the record board simultaneously is that measured data's record is more convenient, has certain practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a measuring device for box culvert underpass construction provided by the utility model;

fig. 2 is an enlarged view of a measuring device a for box culvert underpass construction, which is provided by the utility model;

fig. 3 is a top view of the measuring device for box culvert construction provided by the present invention when the recording plate is not in use;

fig. 4 is the utility model provides a wear box culvert under construction and construct plan view with measuring device's record board user state.

Illustration of the drawings:

1. a gauge body; 2. mounting a plate; 3. a support bar; 4. a support cylinder; 5. locking the bolt; 6. a rotating wheel; 7. a support leg; 8. a groove; 9. adjusting the screw rod; 10. a first bevel gear; 11. a second bevel gear; 12. installing a bolt; 13. an adjusting cylinder; 14. a fixed block; 15. a guide bar; 16. pulling a plate; 17. a recording plate; 18. rotating the rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a measuring device for under-passing box culvert construction comprises a measuring instrument body 1, a mounting plate 2 is arranged at the bottom of the measuring instrument body 1, three support rods 3 are rotatably connected to the lower surface of the mounting plate 2, support cylinders 4 are sleeved on the outer surfaces of the three support rods 3, grooves 8 are formed in the bottom ends of the support cylinders 4, adjusting screws 9 are rotatably connected to the inner top walls of the grooves 8, first bevel gears 10 are sleeved on the outer surfaces of the adjusting screws 9, second bevel gears 11 are arranged on one sides of the first bevel gears 10, the first bevel gears 10 are meshed with the second bevel gears 11, adjusting cylinders 13 are sleeved on the outer surface threads of the adjusting screws 9, supporting legs 7 are fixedly connected to the outer portions, extending to the grooves 8, of the bottom ends of the adjusting cylinders 13, two fixed blocks 14 are fixedly connected to two side walls of the mounting plate 2, two guide rods 15 are fixedly connected to the side walls of, the ends of the two pulling plates 16 far away from the two fixed blocks 14 are connected with a recording plate 17 through a hinge in a co-rotating way.

A rotating rod 18 is rotatably connected to the side wall of the groove 8, one end of the rotating rod 18 is located inside the groove 8, the second bevel gear 11 is fixedly sleeved on the outer surface of the rotating rod 18, and one end of the rotating rod 18, which is far away from the second bevel gear 11, extends to the outside of the supporting cylinder 4 and is fixedly connected with a rotating wheel 6, so that fine adjustment is facilitated; the middle position of the lower surface of the mounting plate 2 is provided with a mounting bolt 12, the middle position of the lower surface of the measuring instrument body 1 is provided with a threaded hole, and the mounting plate 2 is detachably connected with the measuring instrument body 1 through the mounting bolt 12 and the threaded hole respectively, so that the fixing and the mounting of the measuring instrument body 1 are facilitated; two side walls of one end of the adjusting cylinder 13, which are positioned inside the groove 8, are respectively and fixedly connected with a sliding block, two inner side walls of the groove 8 are respectively provided with a sliding groove, and the sliding grooves are in sliding connection with the sliding blocks, so that the adjusting cylinder 13 is prevented from rotating; the side wall of the supporting cylinder 4 is provided with a locking bolt 5, and one end of the locking bolt 5 is abutted against the outer side wall of the supporting rod 3, so that the length is convenient to adjust; the recording plate 17 is located on one side of the measuring instrument body 1 far away from the measuring end, and recording is convenient.

The working principle is as follows: when the measurement needs to be carried out, the measuring instrument body 1 is fixed on the mounting plate 2 through the mounting bolt 12, then the locking bolt 5 is rotated to adjust the supporting cylinder 4, so that the measuring instrument body 1 is supported, when the road surface is uneven, the rotating wheel 6 is rotated to drive the rotating wheel 6 to rotate to drive the second bevel gear 11 to rotate, the second bevel gear 11 drives the first bevel gear 10 to rotate, so that the adjusting screw 9 rotates, the adjusting screw 9 rotates to drive the adjusting cylinder 13 to move to finely adjust the device, so that the device is kept in a horizontal state, when the measurement recording needs to be carried out, the pulling plate 16 is pulled by pulling the pulling plate 16 to enable the pulling plate 16 to slide on the outer surface of the guide rod 15 to pull out the pulling plate 16, then the recording plate 17 is lapped on the surfaces of the two pulling plates 16 by overturning the.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wear box culvert measuring device for construction down, includes measuring apparatu body (1), its characterized in that: the bottom of the measuring instrument body (1) is provided with a mounting plate (2), the lower surface of the mounting plate (2) is rotatably connected with three supporting rods (3), the outer surfaces of the three supporting rods (3) are respectively sleeved with a supporting cylinder (4), the bottom end of the supporting cylinder (4) is provided with a groove (8), the inner top wall of the groove (8) is rotatably connected with an adjusting screw (9), the outer surface of the adjusting screw (9) is fixedly sleeved with a first bevel gear (10), one side of the first bevel gear (10) is provided with a second bevel gear (11), the first bevel gear (10) is meshed with the second bevel gear (11), the outer surface thread of the adjusting screw (9) is sleeved with an adjusting cylinder (13), the bottom end of the adjusting cylinder (13) extends to the outer part of the groove (8) and is fixedly connected with supporting legs (7), and two fixing blocks (14) are fixedly connected with two side walls of the mounting plate (2), the lateral wall fixedly connected with two guide arms (15) of two fixed block (14), two the surface of guide arm (15) has cup jointed two arm-tie (16), and the one end that two fixed block (14) were kept away from in two arm-tie (16) is passed through the hinge and is rotated jointly and be connected with record board (17).

2. The measuring device for the underpass box culvert construction according to claim 1, wherein: the lateral wall of recess (8) rotates and is connected with dwang (18), the one end of dwang (18) is located the inside of recess (8), second bevel gear (11) fixed cover is connected in the surface of dwang (18), the one end that second bevel gear (11) were kept away from in dwang (18) extends to the outside fixedly connected with who supports a section of thick bamboo (4) and rotates wheel (6).

3. The measuring device for the underpass box culvert construction according to claim 1, wherein: the lower surface middle part position of mounting panel (2) is provided with construction bolt (12), the lower surface middle part position of measuring apparatu body (1) is provided with the screw hole, mounting panel (2) can be dismantled the connection through construction bolt (12), screw hole and measuring apparatu body (1) respectively.

4. The measuring device for the underpass box culvert construction according to claim 1, wherein: the adjusting cylinder (13) is located on two side walls of one end inside the groove (8) and is fixedly connected with a sliding block respectively, and sliding grooves are formed in two inner side walls of the groove (8) and are connected with the sliding block in a sliding mode.

5. The measuring device for the underpass box culvert construction according to claim 1, wherein: the lateral wall of a supporting cylinder (4) is provided with a locking bolt (5), and one end of the locking bolt (5) is tightly abutted to the outer lateral wall of the supporting rod (3).

6. The measuring device for the underpass box culvert construction according to claim 1, wherein: the recording plate (17) is positioned on one side of the measuring instrument body (1) far away from the measuring end.