CN110758265B - Refrigerator car external sensor fixing device - Google Patents

Refrigerator car external sensor fixing device Download PDF

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Publication number
CN110758265B
CN110758265B CN201910765663.5A CN201910765663A CN110758265B CN 110758265 B CN110758265 B CN 110758265B CN 201910765663 A CN201910765663 A CN 201910765663A CN 110758265 B CN110758265 B CN 110758265B
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CN
China
Prior art keywords
mounting seat
spool
plate
sensor
fixing plate
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Active
Application number
CN201910765663.5A
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Chinese (zh)
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CN110758265A (en
Inventor
谢锐波
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Shaoguan University
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谢锐波
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Priority to CN201910765663.5A priority Critical patent/CN110758265B/en
Publication of CN110758265A publication Critical patent/CN110758265A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20—Refrigerated goods vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means

Abstract

The refrigerator car external sensor fixing device is used for facilitating the installation of the sensor. The refrigerator car comprises a fixing plate, a door body and a door body, wherein a threaded hole used for being connected with a refrigerator car carriage is formed in the fixing plate; the first mounting seat is arranged on the fixing plate, a sleeve is detachably mounted on the first mounting seat, and a temperature sensor is mounted on the sleeve; the second mounting seat is arranged on the fixing plate, and the illumination sensor is fixedly mounted on the second mounting seat; the third mounting seat is arranged on the fixing plate, and the wind speed sensor is fixedly mounted on the third mounting seat; the spool, the spool is total three and set up respectively between first and second mount pad, second and third mount pad, third and first mount pad, and the spool is arranged in to temperature, illumination and wind speed sensor's wire, is equipped with the extension pipe on the spool, and the wire in the spool is drawn forth through the extension pipe. The invention can conveniently realize the installation of the sensor.

Description

Refrigerator car external sensor fixing device
Technical Field
The invention relates to the technical field of refrigerator car accessory installation, in particular to a refrigerator car external sensor fixing device.
Background
The refrigerator car is used for storing and transporting food which needs to be stored at low temperature, so that the refrigerator car has a high requirement on the temperature in the carriage, and the food in the carriage can be kept fresh only if the temperature in the carriage of the refrigerator car is kept in a proper temperature range. The control of the temperature in the refrigerator car compartment cannot be separated from the synergistic action of all the sensors. Such as a temperature sensor for monitoring the temperature inside and outside the vehicle compartment; the illumination sensor is used for monitoring the illumination intensity of the top and the side wall of the carriage; and the wind speed sensor is used for monitoring the wind speed outside the carriage. Among the prior art, above-mentioned three kinds of sensors direct mount are in the carriage lateral wall, and firstly the sensor is walked the line and is difficult, and secondly not convenient for maintain the maintenance.
Disclosure of Invention
The invention aims to provide a fixing device for an external sensor of a refrigerator, which is used for facilitating the installation of the sensor.
The technical scheme adopted by the invention for solving the technical problems is as follows: refrigerator car external sensor fixing device, characterized by, it includes:
the fixing plate is provided with a threaded hole for connecting with a refrigerator car carriage;
the first mounting seat is arranged on the fixing plate, a sleeve is detachably mounted on the first mounting seat, and a temperature sensor is mounted on the sleeve;
the second mounting seat is arranged on the fixing plate, and the illumination sensor is fixedly mounted on the second mounting seat;
the third mounting seat is arranged on the fixing plate, and the wind speed sensor is fixedly mounted on the third mounting seat;
the spool, the spool is total three and set up respectively between first and second mount pad, second and third mount pad, third and first mount pad, and the spool is arranged in to temperature, illumination and wind speed sensor's wire, is equipped with the extension pipe on the spool, and the wire in the spool is drawn forth through the extension pipe.
Furthermore, the fixing plate is a triangular plate, and three edges of the fixing plate are rounded.
Furthermore, the first mounting base is a circular plate, and a first supporting rod is arranged between the first mounting base and the fixing plate.
Furthermore, the second mounting base is a circular plate, and a second support rod is arranged between the second mounting base and the fixing plate; and the second mounting seat is provided with a first mounting hole and a second mounting hole which are arranged along different circumferences.
Furthermore, the third installation seat is of a cylindrical structure with an open top, an installation plate is arranged in an inner cavity of the third installation seat, a threaded hole is formed in the installation plate, and a through hole is formed in the side wall of the third installation seat.
Furthermore, the line pipe is of a C-shaped structure and is fixedly connected with the fixing plate; the side wall of the spool is provided with a side hole, the side wall of the spool is also fixed with a pair of circular arc-shaped bulges, the outer walls of the bulges are provided with external threads, the two bulges are respectively arranged at the upper side and the lower side of the side hole, and the extension pipe is in threaded connection with the bulges.
Further, the extension pipe is the pipe, is equipped with a pair of bar hole at the first end of extension pipe, and the terminal surface of the first end of extension pipe is run through in the bar hole, the first end and the protruding threaded connection of extension pipe.
Furthermore, four clamping rods are fixed on the inner wall of the sleeve, a conical structure with a small upper end and a large lower end is enclosed by the four clamping rods, and the upper ends of the clamping rods extend out of the sleeve.
Further, the first support rod and the second support rod are both arc-shaped rods.
The invention has the beneficial effects that: the fixing device for the external sensor of the refrigerator car can be conveniently fixed on the refrigerator car, the first mounting seat, the second mounting seat and the third mounting seat are arranged on the fixing plate, the temperature sensor, the illumination sensor and the wind speed sensor can be conveniently mounted, and the dismounting and the maintenance are convenient. The wire is hidden in the wire tube, so that the damage of birds to the wire can be avoided.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the first mount;
FIG. 4 is a top view of the second mount;
FIG. 5 is a cross-sectional view of a third mount;
FIG. 6 is a schematic view of a sensor mounted on the present invention;
FIG. 7 is one of the assembled views of the conduit and extension tube;
FIG. 8 is a second assembly view of the conduit and extension tube;
FIG. 9 is a left side view of the conduit;
FIG. 10 is a front view of the extension pipe;
FIG. 11 is a top view of the extension pipe;
FIG. 12 is a left side view of the extension tube;
in the figure: the fixed plate, 11 screw holes, 2 first installation seats, 21 first supporting rods, 22 sleeves, 23 clamping rods, 3 second installation seats, 31 second supporting rods, 32 first installation holes, 33 second installation holes, 4 third installation seats, 41 installation plates, 51 temperature sensors, 52 illumination sensors, 53 wind speed sensors, 54 bolts, 6 line pipes, 61 side holes, 62 protrusions, 63 strip holes, 7 extension pipes, 71 strip holes and 8 wires.
Detailed Description
As shown in fig. 1 to 12, the present invention mainly includes a fixing plate 1, a first mounting seat 2, a second mounting seat 3, a third mounting seat 4 and a conduit 6, and the present invention will be described in detail with reference to the drawings.
Fixing a plate 1:
as shown in fig. 1 and 2, the fixing plate 1 is a triangular metal plate or plastic plate, and three side edges of the fixing plate are rounded. At least three threaded holes 11 are formed in the fixing plate, and all the threaded holes are uniformly formed in the same circumference.
First mount 2:
as shown in fig. 2 and 3, the first mounting base 2 is a circular plate, a plurality of first supporting rods 21 are disposed between the first mounting base and the fixing plate, the first supporting rods 21 are circular arc-shaped rods, and the plurality of first supporting rods are uniformly disposed on the same circumference. The center of first mount pad is equipped with the round hole, and the round hole inner wall is equipped with the internal thread, installs sleeve pipe 22 at the round hole internal thread, is equipped with the external screw thread in the outside of sleeve pipe first end, is equipped with a plurality of supporting rods 23 in the inboard of sleeve pipe second end, and a plurality of supporting rods enclose into a little, the big toper structure of lower extreme in upper end. The first end of the sleeve is installed together with the first installation seat, and the second end of the sleeve is arranged above the first installation seat.
Second mount 3:
as shown in fig. 2 and 4, the second mounting base 3 is a circular plate, a plurality of second support rods 31 are arranged between the second mounting base and the fixing plate, the second support rods are arc-shaped rods, and the plurality of second support rods are uniformly arranged on the same circumference. The second mounting seat is provided with a plurality of first mounting holes 32 which are positioned on the same circumference, the second mounting seat is also provided with a plurality of second mounting holes 33 which are positioned on the same circumference, and the radius of the circumference where the second mounting holes are positioned is smaller than that of the circumference where the first mounting holes are positioned.
Third mount 4:
as shown in fig. 2 and 5, the third mounting seat 4 is a cylindrical structure with an open top, a mounting plate 41 is arranged in an inner cavity of the third mounting seat, and a threaded hole is formed in the mounting plate.
As shown in fig. 6, the first mounting seat is used for mounting the temperature sensor 51, the probe of the temperature sensor extends into the sleeve, and then the probe of the temperature sensor extends out of the sleeve after passing through the clamping rod, at the moment, the clamping rod firmly clamps the temperature sensor, the small end of the clamping rod can prevent the probe of the temperature sensor from retracting into the sleeve, and the lead of the temperature sensor penetrates out of the sleeve. The second mounting block is used to mount the illumination sensor 52, which is then mounted on the second mounting block by bolts 54. The third mounting seat is used for mounting the wind speed sensor, the lower end of the wind speed sensor is fixed on the mounting plate through a bolt, and the lower portion of the wind speed sensor extends into the inner cavity of the third mounting seat at the moment. In order to facilitate the installation of the bolt, a through hole is formed in the side wall of the third installation seat, so that the bolt can be screwed or loosened conveniently.
For making things convenient for the carding of temperature sensor, light sensor and wind speed sensor's wire, as shown in fig. 7 to 12, spool 6 is the pipe of metal or plastics material, is equipped with side opening 61 on the lateral wall of spool, and the setting up of side opening makes the spool be "C" shape, and the spool is provided with three, and three spools set up respectively between first and second mount pad, second and third mount pad, third and first mount pad, spool and fixed plate fixed connection. Two bulges 2 are fixed on the side wall of the line pipe, the bulges are in circular arc structures, and external threads are arranged on the outer walls of the bulges. The inner diameter and the outer diameter of the two protrusions are equal, the two protrusions are located on the same circumference and located on the upper side and the lower side of the side hole respectively, and the long hole 63 defined by the two protrusions is communicated with the inner cavity of the spool.
The extension pipe 7 is attached to the two protrusions, and as shown in fig. 10 to 12, the extension pipe 7 is a circular pipe, and a pair of strip holes 71 are provided in a side wall of a first end of the extension pipe, and the strip holes penetrate through an end surface of the first end of the extension pipe.
The method of use of the present invention is described in detail below:
(1) the fixing plate is arranged on the outer wall of the carriage of the refrigerated vehicle through bolts, and can be the top of the carriage or the left and right side walls of the carriage;
(2) installing a temperature sensor on a first installation seat, installing an illumination sensor on a second installation seat, and installing a wind speed sensor on a third installation seat;
(3) wires 8 of the temperature sensor, the illumination sensor and the wind speed sensor are stroked out, the wires are plugged into the wire tubes, and the wires of the three sensors are led out through the same extension tube;
(4) the extension pipe of rotatory extraction wire for the bar hole on this extension pipe aligns with protruding, is about to stagger the gap between bar hole and the protruding on the extension pipe, and the extension pipe plays confined effect to the gap between two protrusions this moment, in order to avoid the wire to stretch out the extension pipe. The wire is hidden in the wire tube, birds can be prevented from damaging the wire, and meanwhile, the accuracy of the position of each sensor can be guaranteed, so that the accuracy of temperature, illumination and wind speed monitoring is guaranteed.

Claims (3)

1. Refrigerator car external sensor fixing device, characterized by, it includes:
the fixing plate is provided with a threaded hole for connecting with a refrigerator car carriage;
the first mounting seat is a circular plate and is arranged on the fixed plate, a first supporting rod is arranged between the first mounting seat and the fixed plate, a sleeve is detachably mounted on the first mounting seat, and a temperature sensor is mounted on the sleeve; four clamping rods are fixed on the inner wall of the sleeve, the four clamping rods form a conical structure with a small upper end and a large lower end in a surrounding manner, and the upper ends of the clamping rods extend out of the sleeve;
the second mounting seat is arranged on the fixed plate, the second mounting seat is a circular plate, and a second supporting rod is arranged between the second mounting seat and the fixed plate; a first mounting hole and a second mounting hole which are arranged along different circumferences are formed in the second mounting seat, and an illumination sensor is fixedly mounted on the second mounting seat;
the third mounting seat is arranged on the fixing plate, and the wind speed sensor is fixedly mounted on the third mounting seat; the third mounting seat is of a cylindrical structure with an open top, a mounting plate is arranged in an inner cavity of the third mounting seat, a threaded hole is formed in the mounting plate, and a through hole is formed in the side wall of the third mounting seat;
the line pipe is of a C-shaped structure and is fixedly connected with the fixing plate; the side wall of the spool is provided with a side hole, the side wall of the spool is also fixed with a pair of circular arc-shaped bulges, the outer walls of the bulges are provided with external threads, and the two bulges are respectively arranged at the upper side and the lower side of the side hole; the utility model discloses a line pipe, including the spool, the spool is total three and set up respectively between first and second mount pad, second and third mount pad, third and first mount pad, and the spool is arranged in to temperature, illumination and wind speed sensor's wire, is equipped with the extension pipe on the spool, and the extension pipe is the pipe, is equipped with a pair of bar hole at the first end of extension pipe, and the bar hole runs through the terminal surface of the first end of extension pipe, the first end and the protruding threaded connection of extension pipe, and the wire in the spool is drawn forth through the extension pipe.
2. The refrigerator car external sensor fixing device of claim 1, wherein the fixing plate is a triangular plate, and three edges of the fixing plate are rounded.
3. The refrigerator car external sensor fixing device of claim 1, wherein the first and second support bars are both arc-shaped bars.
CN201910765663.5A 2019-08-19 2019-08-19 Refrigerator car external sensor fixing device Active CN110758265B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910765663.5A CN110758265B (en) 2019-08-19 2019-08-19 Refrigerator car external sensor fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910765663.5A CN110758265B (en) 2019-08-19 2019-08-19 Refrigerator car external sensor fixing device

Publications (2)

Publication Number Publication Date
CN110758265A CN110758265A (en) 2020-02-07
CN110758265B true CN110758265B (en) 2020-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910765663.5A Active CN110758265B (en) 2019-08-19 2019-08-19 Refrigerator car external sensor fixing device

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016557A1 (en) * 2006-04-07 2007-10-11 Air Liquide Deutschland Gmbh Refrigerated vehicle with external cooling module and cooling method
JP6273796B2 (en) * 2013-11-26 2018-02-07 株式会社デンソー In-vehicle camera device
CN204441820U (en) * 2015-03-31 2015-07-01 江苏省电力公司扬州供电公司 A kind of cable walk away safety spacer assembly
EP3279043B1 (en) * 2016-08-05 2018-12-05 MEAS France Sensor mounting system
CN108068709A (en) * 2016-11-16 2018-05-25 浙江群实王网络科技有限公司 A kind of multi-function vehicle top case
CN207321168U (en) * 2017-05-05 2018-05-04 开封大学 A kind of internet of things data acquisition solar bracket
WO2019021570A1 (en) * 2017-07-25 2019-01-31 株式会社東芝 Camera holding device

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Effective date of registration: 20211222

Address after: 512005 Zhenjiang District, Shaoguan, Guangdong Province, No. 288

Patentee after: SHAOGUAN University

Address before: 522000 No. 98, Juwei Sanhe Zhongxing Road, Baotai Town, Airport Economic Zone, Jieyang City, Guangdong Province

Patentee before: Xie Ruibo