CN219284876U

CN219284876U - ETC portal comprehensive properties detects device

Info

Publication number: CN219284876U
Application number: CN202320768993.1U
Authority: CN
Inventors: 杨全; 张月莹; 斯方超; 潘煜; 何俊; 黄南丰; 程位; 刘泽浩; 俞鑫; 徐杨; 方园; 潘健; 姚依林
Original assignee: Zhejiang Mechanical And Electrical Product Quality Inspection Institute Co ltd
Current assignee: Zhejiang Mechanical And Electrical Product Quality Inspection Institute Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-30
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a device for detecting comprehensive performance of an ETC portal, which comprises a mounting frame, wherein the mounting frame is of a -shaped structure, threaded rods are symmetrically arranged in the mounting frame in a penetrating mode, and driving parts are arranged on opposite surfaces of the threaded rods. According to the device for detecting the comprehensive performance of the ETC portal, the driving handle is adopted to rotate the mounting disc, so that the mounting disc drives the mounting shaft and the second rotating gear to rotate, the second rotating gear drives the threaded rod, the threaded rod drives the probe to move along the sliding guide groove under the action of the guide block, and the probe can perform a pre-clamping function on a material to be detected under the action of the telescopic spring; simultaneously along with the continuous removal of threaded rod for the grip block can carry out the centre gripping to the material of treating the detection, makes the probe pass through pressure sensor and pressure display, can play the detection effect to the grip degree of the material of treating the detection of grip block, and then can detect the compressive property of the material of treating the detection.

Description

ETC portal comprehensive properties detects device

Technical Field

The utility model relates to the technical field of ETC portal comprehensive performance detection, in particular to a device for detecting the comprehensive performance of an ETC portal.

Background

ETC portal frame is a portal frame that is convenient for install high-speed toll facility. Is generally installed in a provincial toll gate and is an important facility for realizing electronic toll collection. The product quality has a great influence on the driving safety. Therefore, detection of ETC portal material quality is an important guarantee for equipment safety.

The existing detection equipment mainly has the following defects: the detection equipment of the existing ETC portal material quality is limited to bearing, buckling pressure, static rigidity detection and the like due to the fact that the detection equipment is large in size, and cannot detect longitudinal resistance, so that the compression resistance of the cross section of the material to be detected cannot be measured, and the device for detecting the comprehensive performance of the ETC portal is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the problem of compression resistance detection of ETC door materials in the prior art, and provides a device for detecting comprehensive performance of an ETC door frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a device that ETC portal comprehensive properties detected, includes the mounting bracket, the mounting bracket is shape structure, the threaded rod of wearing to establish in the mounting bracket symmetry, the driving piece is all installed to the threaded rod opposite face, mounting bracket side fixed mounting has the support frame to the threaded rod installation, the support frame is shape structure, one of them the test equipment convenient to performance detection is installed to support frame side, sliding connection between threaded rod and the support frame, all overlap on the threaded rod be equipped with mounting bracket fixed connection's drive assembly, transversely there is the power component to the drive assembly drive in the mounting bracket;

the driving piece comprises a clamping plate fixedly arranged on the opposite surface of the threaded rod and a probe sliding in the threaded rod, and a telescopic spring positioned between the probe and the clamping plate is sleeved on the probe.

Preferably, the drive assembly includes a first rotating gear sleeved on the threaded rod, the first rotating gear is in threaded connection with the threaded rod, the first rotating gear is connected with the mounting frame through a supporting piece, and the supporting piece is respectively in rotary connection with the first rotating gear fixedly connected with the mounting frame.

Preferably, the power assembly comprises a mounting shaft which rotates in the mounting frame, a second rotating gear which drives the first rotating gear is symmetrically and synchronously mounted on the mounting shaft, the second rotating gears are respectively located on two sides of the mounting frame, the first rotating gear and the second rotating gear are meshed, and an operating piece which drives the mounting shaft is mounted on one end of the mounting shaft.

Preferably, the sliding guide groove for driving is symmetrically formed in the threaded rod, the mounting hole for the threaded rod to penetrate is formed in the supporting frame, symmetrically arranged guide blocks are integrally arranged at the side end of the mounting hole, and the guide blocks slide in the sliding guide groove and are matched with the sliding guide groove.

Preferably, the operating member comprises a mounting plate fixedly mounted with the mounting shaft, and a driving handle is fixedly mounted at the eccentric position of the mounting plate.

Preferably, a baffle plate for limiting the threaded rod is fixedly arranged at one end of the threaded rod, which is far away from the probe.

Compared with the prior art, the utility model has the following advantages:

according to the device for detecting the comprehensive performance of the ETC portal, the driving handle is adopted to rotate the mounting disc, so that the mounting disc drives the mounting shaft and the second rotating gear to rotate, the second rotating gear drives the threaded rod, the threaded rod drives the probe to move along the sliding guide groove under the action of the guide block, and the probe can perform a pre-clamping function on a material to be detected under the action of the telescopic spring; simultaneously along with the continuous removal of threaded rod for the grip block can carry out the centre gripping to the material of treating the detection, and then makes the probe pass through pressure sensor and pressure display, can play the detection effect to the grip degree of the grip block to the material of treating the detection, and then can detect the compressive property of the material of treating the detection.

Drawings

Fig. 1 is a schematic perspective view of an ETC portal comprehensive performance detection device according to the present utility model;

FIG. 2 is a schematic plan view of a device for detecting comprehensive performance of an ETC portal according to the present utility model;

FIG. 3 is a cross-sectional plan view of the interior of the device for detecting the comprehensive performance of an ETC portal according to the present utility model;

fig. 4 is a partial enlarged view of a position a in fig. 1 in an ETC gantry comprehensive performance detection device according to the present utility model.

In the figure: 1. a mounting frame; 2. a threaded rod; 3. a support frame; 4. a pressure testing device; 5. a clamping plate; 6. a probe; 7. a telescopic spring; 8. a first rotary gear; 9. a support; 10. a mounting shaft; 11. a second rotary gear; 12. a sliding guide groove; 13. a guide block; 14. a mounting plate; 15. a drive handle; 16. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an ETC portal comprehensive performance detection device comprises a mounting frame 1, wherein the mounting frame 1 is of a -shaped structure, threaded rods 2 are symmetrically arranged in the mounting frame 1 in a penetrating manner, driving parts are respectively arranged on opposite surfaces of the threaded rods 2, a support frame 3 for mounting the threaded rods 2 is fixedly arranged at the side end of the mounting frame 1, the support frame 3 is of a -shaped structure, pressure test equipment 4 for facilitating performance detection is arranged at the side end of one support frame 3, the threaded rods 2 are in sliding connection with the support frame 3, driving components fixedly connected with the mounting frame 1 are sleeved on the threaded rods 2, and a power component for driving the driving components is transversely arranged in the mounting frame 1;

the driving piece includes threaded rod 2 opposite face fixed mounting's grip block 5 and slides in threaded rod 2 probe 6, and the cover is equipped with the extension spring 7 that is located between probe 6 and grip block 5 on the probe 6, and during the use, can play the extrusion effect through grip block 5 treating the detection material, and then be convenient for pressure test equipment 4 treat the extrusion degree of detecting the material and test, can treat the compressive degree of detecting the material from this and play the detection effect, can treat the detection material and play the clamping effect in advance under probe 6 and extension spring 7's effect, the grip block 5 operation of being convenient for.

The threaded rod 2 is kept away from probe 6 one end and is had the baffle 16 spacing to threaded rod 2, can play the effect of blockking to threaded rod 2 through baffle 16, avoids threaded rod 2 to shift out in the support frame 3.

It should be noted that: the pressure test equipment 4 is prior art, the pressure test equipment 4 includes pressure sensor and the pressure display that uses with probe 6 cooperation, during the use, through the removal of threaded rod 2, make threaded rod 2 drive probe 6 remove, make probe 6 treat the material extrusion of detection, make probe 6 transmit extrusion force for pressure sensor, transmit extrusion degree to the pressure display through pressure sensor conversion, make the pressure display show the pressurization value, wherein probe 6, pressure sensor and pressure display are connected through the current equipment electricity, be used for the power supply, and then pressure test equipment 4 can test the material extrusion degree of treating the detection.

The sliding guide groove 12 used for driving is symmetrically formed in the threaded rod 2, the mounting hole used for penetrating the threaded rod 2 is formed in the support frame 3, the symmetrically arranged guide block 13 is integrally mounted at the side end of the mounting hole, the guide block 13 slides in the sliding guide groove 12 and is matched with the sliding guide groove 12, the support frame 3 can play a sliding guide role on the threaded rod 2 through the sliding guide groove 12 under the action of the guide block 13, and the threaded rod 2 can horizontally move along the sliding guide groove 12.

The driving assembly comprises a first rotating gear 8 sleeved on the threaded rod 2, the first rotating gear 8 is in threaded connection with the threaded rod 2, the threaded rod 2 can be driven through rotation of the first rotating gear 8, the first rotating gear 8 is connected with the mounting frame 1 through a supporting piece 9, and the supporting piece 9 is fixedly connected with the first rotating gear 8 and is in rotary connection with the mounting frame 1 respectively; the support piece 9 is of a tubular structure, and can play a role in connecting the first rotating gear 8 with the mounting frame 1 under the action of the support piece 9, so that the first rotating gear 8 can conveniently rotate.

The power component comprises a mounting shaft 10 which rotates in the mounting frame 1, a second rotating gear 11 which drives a first rotating gear 8 is symmetrically and synchronously mounted on the mounting shaft 10, the second rotating gears 11 are respectively positioned on two sides of the mounting frame 1, the first rotating gear 8 and the second rotating gear 11 are meshed with each other, an operating piece which drives the mounting shaft 10 is mounted at one end of the mounting shaft 10, the operating piece comprises a mounting disc 14 which is fixedly mounted with the mounting shaft 10, a driving handle 15 is fixedly mounted at the eccentric position of the mounting disc 14, the driving handle 15 can be used for conveniently driving the mounting disc 14, the mounting disc 14 can drive the second rotating gear 11 to rotate through the threaded rod 2, the second rotating gear 11 can drive the first rotating gear 8 to rotate, and then the threaded rod 2 can be driven.

The utility model can be operated by the following way to illustrate its functional principle:

during the use, rotate mounting plate 14 through actuating handle 15 for mounting plate 14 drives installation axle 10 and No. two rotation gear 11 rotations, and then No. two rotation gear 11 drive threaded rod 2, make threaded rod 2 slide along slip guide slot 12 under the effect of guide block 13, and then make threaded rod 2 drive probe 6, telescopic spring 7 and grip block 5 relative motion, make probe 6 can carry out the pre-clamping to the material that treats the detection, follow the continuous removal of threaded rod 2, make the grip block can carry out the centre gripping to the material that treats the detection, and then make probe 6 extrude the material, pressure sensor transmits probe 6 extrusion force to pressure display, make pressure display show the extrusion degree, and then can treat the material extrusion degree that detects.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a device that ETC portal comprehensive properties detected, its characterized in that, includes mounting bracket (1), mounting bracket (1) is shape structure, threaded rod (2) that wears to establish in mounting bracket (1), drive piece is all installed to threaded rod (2) opposite face, mounting bracket (1) side fixed mounting has support frame (3) to threaded rod (2) installation, support frame (3) are shape structure, one of them support frame (3) side installs pressure test equipment (4) convenient to performance test, sliding connection between threaded rod (2) and support frame (3), all overlap on threaded rod (2) be equipped with mounting bracket (1) fixed connection's drive assembly, transversely there is drive assembly to drive assembly drive in mounting bracket (1).

The driving piece comprises a clamping plate (5) fixedly arranged on the opposite surface of the threaded rod (2) and a probe (6) sliding in the threaded rod (2), and a telescopic spring (7) positioned between the probe (6) and the clamping plate (5) is sleeved on the probe (6).

2. The device for detecting the comprehensive performance of the ETC portal according to claim 1, wherein the driving assembly comprises a first rotating gear (8) sleeved on the threaded rod (2), the first rotating gear (8) is in threaded connection with the threaded rod (2), the first rotating gear (8) is connected with the mounting frame (1) through a supporting piece (9), and the supporting piece (9) is fixedly connected with the first rotating gear (8) and is in rotational connection with the mounting frame (1) respectively.

3. The device for detecting the comprehensive performance of the ETC portal according to claim 2, wherein the power assembly comprises a mounting shaft (10) which rotates in the mounting frame (1), a second rotating gear (11) which drives a first rotating gear (8) is symmetrically and synchronously mounted on the mounting shaft (10), the second rotating gears (11) are respectively positioned on two sides of the mounting frame (1), the first rotating gear (8) is meshed with the second rotating gear (11), and an operating piece which drives the mounting shaft (10) is mounted on one end of the mounting shaft (10).

4. The device for detecting the comprehensive performance of the ETC portal according to claim 1, wherein sliding guide grooves (12) for driving are symmetrically formed in the threaded rod (2), mounting holes for the threaded rod (2) to penetrate are formed in the supporting frame (3), symmetrically arranged guide blocks (13) are integrally arranged at the side ends of the mounting holes, and the guide blocks (13) slide in the sliding guide grooves (12) and are matched with the sliding guide grooves (12).

5. A device for detecting the comprehensive performance of an ETC door frame according to claim 3, characterized in that the operating member comprises a mounting plate (14) fixedly mounted with a mounting shaft (10), and a driving handle (15) is fixedly mounted at the eccentric position of the mounting plate (14).

6. The device for detecting the comprehensive performance of the ETC portal according to claim 1, wherein a baffle (16) limiting the threaded rod (2) is arranged at one end of the threaded rod (2) far away from the probe (6).