CN214010507U

CN214010507U - Rapid nondestructive testing equipment for axle load spectrum of highway

Info

Publication number: CN214010507U
Application number: CN202023325405.2U
Authority: CN
Inventors: 孙雪艳
Original assignee: Heilongjiang Taiyue Quality Inspection Technology Service Co ltd
Current assignee: Heilongjiang Taiyue Quality Inspection Technology Service Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-20
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a quick nondestructive test equipment of highway axle load register, including the detection equipment box main part, the front of detection equipment box main part has movable case lid through pivot swing joint, the outside of movable case lid is fixed with installation mechanism, the outside of detection equipment box main part is connected with the fixed block, the outside of detection equipment box main part is connected with the connector; the utility model can be clamped into the positioning groove through the magnet column, when the fixation of the movable box cover needs to be released, the handle block only needs to be pulled in the vertical direction, the fixation of the movable box cover can be conveniently released, and the use process is simple and convenient; the utility model discloses can provide elasticity through stop gear's setting, through the inside extrusion spring of shell body, can horizontal direction extrusion backup pad and fixed bolster, make the stopper hug closely the connector, can effectively avoid the connector to insert the easy not hard up condition in the outside of check out test set box main part.

Description

Rapid nondestructive testing equipment for axle load spectrum of highway

Technical Field

The utility model belongs to the technical field of highway axle load register for easy reference detects, concretely relates to quick nondestructive test equipment of highway axle load register for easy reference.

Background

The highway axle load spectrum is a calculation parameter graph which is required to be used when calculating the cumulative action times of equivalent design axle load in the structural design of a traffic transportation engineering road (an asphalt concrete pavement or a cement concrete pavement), and the calculation parameter graph represents the percentage of different axle types in different axle weight intervals, different vehicle types have different axle groups and axle weights, and the damage degrees of the road surface structure caused by the axle groups and the axle loads with different weights are different. For the design of a road surface structure, besides the accumulated traffic volume in the design period, another important traffic factor is the proportion of each level of axle load, so that the axle load spectrum detection equipment of a road needs to be used for detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick nondestructive test equipment of highway axle load register for easy reference to solve the current highway axle load register for easy reference check out test equipment that proposes in the above-mentioned background art in the use, the box is fixed through the hasp mostly, has the difficult problem of opening.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick nondestructive test equipment of highway axle load register for easy reference, includes the check out test set box main part, there is movable case lid in the front of check out test set box main part through pivot swing joint, the outside of movable case lid is fixed with installation mechanism, the outside of check out test set box main part is connected with the fixed block, the outside of check out test set box main part is connected with the connector, stop gear is installed in the outside of check out test set box main part, one side of connector is connected with the connecting wire, the other end of connecting wire is connected with the pick-up plate.

Preferably, installation mechanism includes the protective housing, the inside swing joint of protective housing has the connecting rod that extends to the outside, the handle piece is installed at the top of connecting rod, the bottom of connecting rod is connected with spacing pad, the bottom of spacing pad is fixed with the spliced pole, the fly leaf is installed to the bottom of spliced pole, the bottom of fly leaf is provided with the magnet post.

Preferably, the inside of protective housing is seted up and is held the recess of spacing pad activity, the outside of handle piece is provided with the twill.

Preferably, the fixed block includes the groove piece, the inside embedding of groove piece has the magnet piece, the fixture block is all installed to the both sides of magnet piece, positioning groove has been seted up to the inside of magnet piece.

Preferably, stop gear includes the shell body, the one side inner wall of shell body is connected with extrusion spring, extrusion spring's opposite side is connected with the backup pad, the fixed bolster is installed to the opposite side of backup pad, the movable plate is installed to the opposite side of fixed bolster, the opposite side of movable plate is fixed with movable post, the other end of activity post is fixed with the stopper.

Preferably, the top and the bottom of the moving plate are both provided with sliding blocks, and the inside of the outer shell is provided with a sliding groove.

Preferably, the fixed block is fixedly connected with the detection equipment box body main body through welding, and the outer side of the movable box cover is provided with an embedded handle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses can use through the cooperation of installation mechanism and fixed block, when check out test set box main part and activity case lid were closed, in the magnet post card goes into positioning groove, when needs were relieved fixed to the activity case lid, only need vertical direction pulling handle piece can, can be convenient relieve fixed to the activity case lid, the use is simple and convenient.

(2) The utility model discloses can provide elasticity through stop gear's setting, through the inside extrusion spring of shell body, can horizontal direction extrusion backup pad and fixed bolster, make the stopper hug closely the connector, can effectively avoid the connector to insert the easy not hard up condition in the outside of check out test set box main part.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 3 is a schematic view of the structure of the fixing block of the present invention;

FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;

in the figure: 1. detecting the equipment box body main body; 2. a movable box cover; 3. an installation mechanism; 31. a protective shell; 32. a connecting rod; 33. a handle block; 34. a limiting pad; 35. connecting columns; 36. a movable plate; 37. a magnetic column; 4. a fixed block; 41. a groove block; 42. a magnet block; 43. a clamping block; 44. a positioning groove; 5. a connector; 6. a limiting mechanism; 61. an outer housing; 62. a compression spring; 63. a support plate; 64. a fixing pad; 65. moving the plate; 66. a movable post; 67. a limiting block; 7. a connecting wire; 8. and (6) detecting the board.

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 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a quick nondestructive test equipment of highway axle load register for easy reference, including check out test set box main part 1, check out test set box main part 1's front has movable case lid 2 through pivot swing joint, the outside of movable case lid 2 is fixed with installation mechanism 3, check out test set box main part 1's outside is connected with fixed block 4, check out test set box main part 1's outside is connected with connector 5, stop gear 6 is installed in check out test set box main part 1's the outside, one side of connector 5 is connected with connecting wire 7, the other end of connecting wire 7 is connected with pick-up plate 8.

In this embodiment, preferably, the mounting mechanism 3 includes a protective shell 31, a connecting rod 32 extending to the outside is movably connected inside the protective shell 31, a handle block 33 is installed at the top of the connecting rod 32, a limiting pad 34 is connected to the bottom of the connecting rod 32, a connecting column 35 is fixed to the bottom of the limiting pad 34, a movable plate 36 is installed at the bottom of the connecting column 35, and a magnet column 37 is arranged at the bottom of the movable plate 36.

In this embodiment, preferably, a groove for accommodating the movement of the limiting pad 34 is formed in the protective shell 31, and a diagonal line is arranged on the outer side of the handle block 33.

In this embodiment, preferably, the fixing block 4 includes a groove block 41, a magnet block 42 is embedded in the groove block 41, clamping blocks 43 are installed on both sides of the magnet block 42, and a positioning groove 44 is formed in the magnet block 42, when the device is used, the device can be used by matching the installation mechanism 3 with the fixing block 4, when the detection device box body 1 and the movable box cover 2 are closed, the movable plate 36 moves in the vertical direction under the action of gravity, and the magnet column 37 can be adsorbed by the magnet block 42, so that the magnet column 37 is clamped in the positioning groove 44, when the fixation of the movable box cover 2 needs to be released, only the handle block 33 needs to be pulled in the vertical direction, the fixation of the movable box cover 2 can be conveniently released, and the use process is simple and convenient.

In this embodiment, preferably, the fixing block 4 is fixedly connected to the detection device case body 1 by welding, and the outer side of the movable case cover 2 is provided with an embedded handle, so that a user can conveniently open the movable case cover 2.

Example 2

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a quick nondestructive test equipment of highway axle load register for easy reference, including check out test set box main part 1, check out test set box main part 1's front has movable case lid 2 through pivot swing joint, the outside of movable case lid 2 is fixed with installation mechanism 3, check out test set box main part 1's outside is connected with fixed block 4, check out test set box main part 1's outside is connected with connector 5, stop gear 6 is installed in check out test set box main part 1's the outside, one side of connector 5 is connected with connecting wire 7, the other end of connecting wire 7 is connected with pick-up plate 8.

In this embodiment, preferably, stop gear 6 includes shell body 61, one side inner wall connection of shell body 61 has extrusion spring 62, extrusion spring 62's opposite side is connected with backup pad 63, fixed bolster 64 is installed to backup pad 63's opposite side, movable plate 65 is installed to fixed bolster 64's opposite side, movable plate 65's opposite side is fixed with movable post 66, movable post 66's the other end is fixed with stopper 67, in the use, can be through stop gear 6's setting, extrusion spring 62 through shell body 61 inside provides elasticity, can extrude backup pad 63 and fixed bolster 64 by the horizontal direction, thereby strengthen the support to movable post 66 and stopper 67's the outside, make stopper 67 hug closely connector 5, can effectively avoid the easy not hard up condition in the outside of inserting at detection device box main part 1 of connector 5.

In this embodiment, preferably, the top and the bottom of the moving plate 65 are both provided with a slider, and the inside of the outer shell 61 is provided with a sliding groove.

The utility model discloses a theory of operation and use flow: when the device is used, the mounting mechanism 3 and the fixing block 4 can be matched for use, when the detection equipment box body main body 1 and the movable box cover 2 are closed, the movable plate 36 moves in the vertical direction under the action of gravity, the magnet column 37 can be adsorbed by the magnet block 42, the magnet column 37 is clamped into the positioning groove 44, when the fixation of the movable box cover 2 needs to be released, the fixation of the movable box cover 2 can be conveniently released only by pulling the handle block 33 in the vertical direction, and the use process is simple and convenient; in the use, can provide elasticity through the inside extrusion spring 62 of shell body 61 through the setting of stop gear 6, can extrude backup pad 63 and fixed bolster 64 by the horizontal direction to strengthen the support to the outside of activity post 66 and stopper 67, make stopper 67 hug closely connector 5, can effectively avoid connector 5 to insert the easy not hard up condition in the outside of check out test set box main part 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick nondestructive test equipment of highway axle load spectrum, includes test equipment box main part (1), there is movable case lid (2), its characterized in that in the front of test equipment box main part (1) through pivot swing joint: the outside of movable box lid (2) is fixed with installation mechanism (3), the outside of check out test set box main part (1) is connected with fixed block (4), the outside of check out test set box main part (1) is connected with connector (5), stop gear (6) are installed in the outside of check out test set box main part (1), one side of connector (5) is connected with connecting wire (7), the other end of connecting wire (7) is connected with pick-up plate (8).

2. The rapid nondestructive testing device for road axle load spectrum according to claim 1, characterized in that: installation mechanism (3) are including protective housing (31), the inside swing joint of protective housing (31) has connecting rod (32) that extends to the outside, handle piece (33) are installed at the top of connecting rod (32), the bottom of connecting rod (32) is connected with spacing pad (34), the bottom of spacing pad (34) is fixed with spliced pole (35), fly leaf (36) are installed to the bottom of spliced pole (35), the bottom of fly leaf (36) is provided with magnet post (37).

3. The rapid nondestructive testing device for road axle load spectrum according to claim 2, characterized in that: the inside of protective housing (31) is seted up and is held the recess of spacing pad (34) activity, the outside of handle piece (33) is provided with the twill.

4. The rapid nondestructive testing device for road axle load spectrum according to claim 1, characterized in that: fixed block (4) are including groove piece (41), the inside embedding of groove piece (41) has magnet piece (42), fixture block (43) are all installed to the both sides of magnet piece (42), positioning groove (44) have been seted up to the inside of magnet piece (42).

5. The rapid nondestructive testing device for road axle load spectrum according to claim 1, characterized in that: stop gear (6) include shell body (61), one side inner wall of shell body (61) is connected with extrusion spring (62), the opposite side of extrusion spring (62) is connected with backup pad (63), fixed bolster (64) are installed to the opposite side of backup pad (63), movable plate (65) are installed to the opposite side of fixed bolster (64), the opposite side of movable plate (65) is fixed with movable post (66), the other end of activity post (66) is fixed with stopper (67).

6. The rapid nondestructive testing device for road axle load spectrum according to claim 5, wherein: the top and the bottom of the moving plate (65) are both provided with sliding blocks, and the inside of the outer shell (61) is provided with a sliding groove.

7. The rapid nondestructive testing device for road axle load spectrum according to claim 1, characterized in that: the fixed block (4) is fixedly connected with the detection equipment box body main body (1) through welding, and the outer side of the movable box cover (2) is provided with an embedded handle.