CN212539151U

CN212539151U - Channel engineering slope dipperstick

Info

Publication number: CN212539151U
Application number: CN202020855081.4U
Authority: CN
Inventors: 崔书锋; 吕伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-12
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a channel engineering slope dipperstick, including dipperstick body, square groove and fixing bolt, the dipperstick body is formed by casing and the combination of arc test panel, the inside arc test panel that is provided with of casing, arc test panel is through pivot and pointer swing joint, the casing lower surface is provided with the base, the base upper surface is provided with the baffle, and the baffle is located casing one side, square inslot wall bottom is provided with limiting plate B and reset spring, and reset spring is located limiting plate B's inner wall, the reset spring other end is provided with the backup pad, and the backup pad is located the lower surface of base. The utility model discloses a protection of shock attenuation and buffering can be provided to the dipperstick body to the setting of a series of structures, and the part of having avoided the dipperstick inside receives the impact when measuring and receives the harm, prolongs the life of dipperstick.

Description

Channel engineering slope dipperstick

Technical Field

The utility model relates to a measuring equipment technical field specifically is a channel engineering slope dipperstick.

Background

The slope measuring scale is a necessary angle measuring tool for project planning line inspection, construction, installation, decoration, supervision, quality supervision, acceptance inspection and the like, and is mainly applied to the measurement of flatness, levelness, perpendicularity and slope. Compared with the traditional measuring mode of 'seeing bubble movement and naked eye discrimination', the measuring mode of 'electronic detection and digital display' of the electronic level is more accurate and visual; but current slope dipperstick has some shortcomings, for example current slope dipperstick is when placing the measurement on the slope for a long time, the dipperstick can receive the impact when contacting with the slope, can lead to the dipperstick internals to appear damaging or not hard up after a large amount of measurement work, serious influence the detection rate of accuracy, consequently, need carry out certain improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a channel engineering slope dipperstick to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring scale for measuring the gradient of channel engineering comprises a measuring scale body, a square groove and a fixing bolt, wherein the measuring scale body is formed by combining a shell and an arc-shaped testing panel, an arc-shaped test panel is arranged in the shell and is movably connected with the pointer through a rotating shaft, a base is arranged on the lower surface of the shell, a baffle is arranged on the upper surface of the base, the baffle is positioned at one side of the shell, the bottom of the inner wall of the square groove is provided with a limit plate B and a return spring, the return spring is positioned on the inner wall of the limit plate B, the other end of the return spring is provided with a support plate, the supporting plate is positioned on the lower surface of the base, the two sides of the lower surface of the supporting plate are both provided with a limiting plate A, the limiting plate A is positioned on the outer wall of the limiting plate B, both sides of the upper surface of the square groove are provided with threaded holes, the fixing bolt penetrates through the through hole in the baffle and the threaded hole in the square groove to be meshed with the square groove and the baffle.

Preferably, the upper surface of the shell is provided with a handle, and the front end face of the shell is provided with a transparent observation window.

Preferably, the arc-shaped test panel is provided with scales.

Preferably, the supporting plate is in clearance connection with a limiting plate B at the bottom of the inner wall of the square groove through a limiting plate A at the lower surface.

Preferably, the number of the baffle plates is two, and the two baffle plates are respectively overlapped with each other about a vertical center line of the square groove.

Compared with the prior art, the beneficial effects of the utility model are that: pass through the through-hole on the baffle and the screw hole on the square groove through fixing bolt and be connected with square groove and baffle meshing, make the dipperstick body can carry on spacingly after putting in square groove, reset spring through square inslot portion can be to the dipperstick body when carrying out slope measurement work, provide the protection of shock attenuation and buffering, in the long-time work of dipperstick body, the part of having avoided the inside of dipperstick body receives the impact when measuring and receives the harm, the life of extension dipperstick body. The utility model discloses a protection of shock attenuation and buffering can be provided to the dipperstick body to the setting of a series of structures, and the part of having avoided the dipperstick inside receives the impact when measuring and receives the harm, prolongs the life of dipperstick.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a measuring scale body; 2. an arc-shaped test panel; 3. a housing; 4. a baffle plate; 5. a support plate; 6. a square groove; 7. a limiting plate A; 8. a return spring; 9. a pointer; 10. a base; 11. a limiting plate B; 12. calibration; 13. a handle; 14. a rotating shaft; 15. a transparent viewing window; 16. fixing the bolt; 17. a threaded bore.

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.

Referring to fig. 1-3, in the embodiment of the present invention, a measuring scale for measuring the slope of a waterway engineering, comprises a measuring scale body 1, a square groove 6 and a fixing bolt 16, wherein the measuring scale body 1 is formed by combining a casing 3 and an arc-shaped testing panel 2, the arc-shaped testing panel 2 is arranged inside the casing 3, the arc-shaped testing panel 2 is movably connected with a pointer 9 through a rotating shaft 14, a base 10 is arranged on the lower surface of the casing 3, a baffle 4 is arranged on the upper surface of the base 10, the baffle 4 is positioned on one side of the casing 3, a limiting plate B11 and a return spring 8 are arranged at the bottom of the inner wall of the square groove 6, the return spring 8 is positioned on the inner wall of the limiting plate B11, a supporting plate 5 is arranged at the other end of the return spring 8, the supporting plate 5 is positioned on the lower surface of the base 10, both sides of the lower surface of the supporting plate 5 are, the fixing bolt 16 passes through the through hole on the baffle 4 and the threaded hole 17 on the square groove 6 to be meshed with the square groove 6 and the baffle 4, the upper surface of the shell 3 is provided with a handle 13, the front end surface of the shell 3 is provided with a transparent observation window 15, the arc-shaped test panel 2 is provided with scales 12, the support plate 5 is in clearance connection with a limit plate B11 at the bottom of the inner wall of the square groove 6 through a limit plate A7 at the lower surface, the two baffles 4 are respectively overlapped about the vertical central line of the square groove 6, the fixing bolt 16 passes through the through hole on the baffle 4 and the threaded hole 17 on the square groove 6 to be meshed with the square groove 6 and the baffle 4, so that the measuring scale body 1 can be limited after being placed in the square groove 6, and the reset spring 8 in the square groove 6 can provide damping and buffering protection when the gradient measuring work is carried out on the, in the long-time work of dipperstick body 1, the part of having avoided dipperstick body 1 inside receives the impact when measuring and receives the harm, prolongs the life of dipperstick body 1.

The utility model discloses a theory of operation is: will during the use the utility model discloses place on the slope that needs carry out the measurement, pass through-hole on the baffle 4 and the screw hole 17 on the square groove 6 and be connected with square groove 6 and baffle 4 meshing through fixing bolt 16, make dipperstick body 1 carry on spacingly after placing in square groove 6, reset spring 8 through square groove 6 inside can be to dipperstick body 1 when carrying out slope measurement work, provide the protection of shock attenuation and buffering, at dipperstick body 1 long-time in-service, the impact of having avoided the inside part of dipperstick body 1 to receive when measuring and receive the harm, the life of extension dipperstick body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a channel engineering slope dipperstick, includes dipperstick body (1), square groove (6) and fixing bolt (16), its characterized in that, dipperstick body (1) is formed by casing (3) and arc test panel (2) combination, casing (3) inside is provided with arc test panel (2), arc test panel (2) are through pivot (14) and pointer (9) swing joint, casing (3) lower surface is provided with base (10), base (10) upper surface is provided with baffle (4), and baffle (4) are located casing (3) one side, square groove (6) inner wall bottom is provided with limiting plate B (11) and reset spring (8), and reset spring (8) are located the inner wall of limiting plate B (11), reset spring (8) other end is provided with backup pad (5), and backup pad (5) are located the lower surface of base (10), backup pad (5) lower surface both sides all are provided with limiting plate A (7), and limiting plate A (7) are located the outer wall of limiting plate B (11), square groove (6) upper surface both sides all are provided with screw hole (17), fixing bolt (16) pass through-hole on baffle (4) and screw hole (17) on square groove (6) and baffle (4) meshing are connected.

2. The channel engineering slope measuring ruler of claim 1, characterized in that, the casing (3) upper surface is provided with a handle (13), the casing (3) front end face is provided with a transparent observation window (15).

3. A channel engineering grade measuring ruler according to claim 1, characterized in that the arc-shaped test panel (2) is provided with a scale (12).

4. The channel engineering slope measuring scale of claim 1, wherein the supporting plate (5) is in clearance connection with a limiting plate B (11) at the bottom of the inner wall of the square groove (6) through a limiting plate A (7) at the lower surface.

5. The channel engineering slope measuring ruler of claim 1, wherein the number of the baffle plates (4) is two, and the two baffle plates (4) are respectively overlapped with respect to the vertical center line of the square groove (6).