CN211042503U

CN211042503U - Device for automatically calibrating temperature of environmental test equipment

Info

Publication number: CN211042503U
Application number: CN201922434365.6U
Authority: CN
Inventors: 刘中林
Original assignee: Shandong Shendonghua Measurement And Testing Technology Co ltd
Current assignee: Shandong Shendonghua Measurement And Testing Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-17
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a temperature detector technical field specifically is an automatic device of calibration environmental test equipment temperature, including the temperature detector body, top one side of temperature detector body is equipped with receives the line box, and the top of temperature detector body is run through and is equipped with the transmission cable, and the top of temperature detector body is equipped with the signal lamp, receives the line box and is cuboid hollow structure, and both ends all run through about it and have seted up the through-hole, and the transmission cable passes the through-hole of receiving the line box both sides, and beneficial effect is: the utility model discloses be provided with on the top of temperature detector body and receive the line box, be provided with two in the inside of receiving the line box and remove the frame, and transmission cable passes the wrapping post on removing the frame in proper order, when needs extension cable, only need draw hard drag can, when not needing longer cable, so most cable all can be collected inside receiving the line box automatically, compare the conventional art, the utility model avoids the cable to drag out at will, prevents to trample by personnel, also is favorable to transmission cable's collection arrangement.

Description

Device for automatically calibrating temperature of environmental test equipment

Technical Field

The utility model relates to a temperature detector technical field specifically is a device of automatic calibration environmental test equipment temperature.

Background

The temperature tester is a high-precision instrument for measuring temperature, and utilizes the phenomenon that solid, liquid and gas expand with heat and contract with cold under the influence of temperature; under constant volume conditions, the pressure of the gas (or vapor) changes due to different temperatures; the action of the thermoelectric effect; the resistance changes with temperature; the influence of heat radiation and the like change monotonously and remarkably, and the thermometer is made by marking the temperature. In the prior art, the temperature detector has more and more advanced technology and finer measurement precision, but in some places, the temperature detector still has structural defects, which are as follows:

1. many existing temperature detectors measure the temperature of equipment by connecting a temperature measuring probe through a transmission cable, however, the length of the existing transmission cable is fixed, and in order to ensure the convenience of the measurement process, the transmission cable is usually arranged to be very long, so that a large part of the cable is pulled out, and the cable is not only easy to be trampled by external personnel, but also is not beneficial to the collection and arrangement of the cable;

2. the existing temperature detector is lack of a protection mechanism, the shell of the existing temperature detector is troublesome to disassemble and assemble, and when the existing temperature detector is maintained at every time, workers need to disassemble a plurality of bolts on the shell of the temperature detector one by one, so that time is wasted, and therefore the overhauling working efficiency is not high. Therefore, the utility model provides an automatic device of calibration environmental test equipment temperature is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic device of calibration environmental test equipment temperature to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for automatically calibrating the temperature of environmental test equipment comprises a temperature detector body, wherein a take-up box is arranged on one side of the top end of the temperature detector body, a transmission cable penetrates through the top end of the temperature detector body, a signal lamp is arranged on the top end of the temperature detector body, the take-up box is of a cuboid hollow structure, through holes are formed in the left end and the right end of the take-up box, the transmission cable penetrates through the through holes in the two sides of the take-up box, a temperature measuring probe is connected to one end, away from the temperature detector body, of the transmission cable, a movable frame is connected to the front side and the rear side of the interior of the take-up box in a sliding connection mode, winding columns are uniformly arranged on the inner side of the movable frame, elastic ropes are uniformly arranged at the outer ends of the movable frame, one sides of the winding columns are welded and fixed to, the transmission cable sequentially penetrates through the wrapping posts on the upper side and the lower side, and the number of the wrapping posts on the upper side and the lower side is equal.

Preferably, the temperature detector body comprises last casing and lower casing, the both sides of going up casing and lower casing are all run through and are equipped with the opening, all alternate in the opening and be equipped with the locking inserted block, the installation cavity has all been seted up to the bottom both sides of locking inserted block, the equal elastic connection fixture block in inside of installation cavity, the fixture block all laminates under the top of casing along last.

Preferably, the bottom both sides homogeneous body shaping of going up the casing is equipped with the tooth piece, the tooth's socket has all been seted up to the top both sides of casing down, the tooth piece all is located the tooth's socket directly over, and the tooth piece all imbeds inside the tooth's socket on the casing down.

Preferably, the inside both sides homogeneous body shaping of receipts line box is equipped with the slide rail, the spout has all been seted up at both ends about removing the frame, the slide rail all imbeds in the spout, and two remove the frame about the central line symmetry setting of receipts line box.

Preferably, the upper and lower both ends four corners of temperature detector body all the laminating be equipped with anticollision package piece, anticollision package piece all splices and fixes on the temperature detector body, and its thickness is all not less than five millimeters.

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

1. the utility model is provided with the take-up box at the top end of the temperature detector body, two movable frames are arranged inside the take-up box, and the transmission cable sequentially passes through the winding posts on the movable frames, when the cable needs to be extended, only needs to be pulled forcibly, when the longer cable is not needed, most of the cable can be automatically collected inside the take-up box, compared with the traditional technology, the utility model avoids the cable from being pulled out at will, prevents being trampled by personnel, and is also beneficial to the collection and arrangement of the transmission cable;

2. this practicality is provided with anticollision package piece structure in the equal laminating in the upper and lower both ends four corners of temperature detector body, and the temperature detector body comprises last casing and lower casing concatenation, relies on the locking plug-in card to connect fixedly between the two, compares traditional technology, and this practical dismouting process is simpler, swift, is favorable to operating personnel to improve the efficiency of maintenance, dismouting temperature detector.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the wire collecting box of the present invention;

FIG. 3 is a schematic view of the movable frame of the present invention;

fig. 4 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the temperature detection instrument comprises a temperature detection instrument body 1, a wire collection box 2, a transmission cable 3, a temperature measurement probe 4, a movable frame 5, a winding post 6, an elastic rope 7, a sliding rail 8, a sliding groove 9, an upper shell 10, a lower shell 11, a signal lamp 12, a locking insert 13, a tooth block 14, a clamping block 15 and an anti-collision wrapping block 16.

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. 1-4, the present invention provides a technical solution: the utility model provides an automatic device of calibration environmental test equipment temperature, including temperature detector body 1, top one side of temperature detector body 1 is equipped with receipts line box 2, the top of temperature detector body 1 is run through and is equipped with transmission cable 3, the top of temperature detector body 1 is equipped with signal lamp 12, it is cuboid hollow structure to receive line box 2, both ends all run through and seted up the through-hole about it, transmission cable 3 passes the through-hole of receiving line box 2 both sides, and transmission cable 3's the one end of keeping away from temperature detector body 1 is connected and is equipped with temperature probe 4, as shown in figure 1, the one end of transmission cable 3 is connected with the inside detection chip of temperature detector body 1, the other end passes receipts line box 2 and is connected and is provided with temperature probe 4, and it is fixed through bolted connection between receipts line box 2 and.

The front side and the rear side of the interior of the wire rewinding box 2 are both connected with the movable frame 5 in a sliding manner, the inner side of the movable frame 5 is uniformly provided with the winding posts 6, the outer end of the movable frame 5 is uniformly provided with the elastic ropes 7, the winding posts 6 are of a cylindrical structure, one side of each winding post 6 is welded and fixed on the movable frame 5, two ends of each elastic rope 7 are respectively glued and fixed on the outer end of the movable frame 5 and the inner side wall of the wire rewinding box 2, the transmission cables 3 sequentially penetrate through the winding posts 6 on the upper side and the lower side, the transmission cables 3 sequentially penetrate through the winding posts 6, and the movable frame 5 always has the tendency of bouncing outwards under the action of the elastic ropes 7, so that when no external force acts on the transmission cables 3, the position of the movable frame 5 is as shown in figure 2, most of the cables are positioned in the wire rewinding box 2, but when the transmission cables 3 are pulled forcefully, the, the transmission cable 3 is also gradually pulled out.

Temperature detector body 1 comprises last casing 10 and lower casing 11, the both sides of going up casing 10 and lower casing 11 are all run through and are equipped with the opening, all alternate in the opening and be equipped with locking inserted block 13, the installation cavity has all been seted up to the bottom both sides of locking inserted block 13, the equal elastic connection fixture block 15 in inside of installation cavity, fixture block 15 all laminates under casing 11's top edge, it is fixed by locking inserted block 13 to go up casing 10 and lower casing 11 promptly, the position of locking inserted block 13 is as shown in figure 1, wherein fixture block 15 elastic connection is inside the installation cavity, and fixture block 15 power can be pressed into inside the cavity completely.

Go up the equal integrated into one piece shaping in bottom both sides of casing 10 and be equipped with tooth piece 14, the tooth's socket has all been seted up to the top both sides of casing 11 down, tooth piece 14 all is located the tooth's socket directly over, and inside tooth piece 14 all imbedded the tooth's socket on casing 11 down, tooth piece 14 and tooth's socket played the positioning action, and it is fixed to make things convenient for going up the alignment of casing 10 and casing 11 down.

Receive the inside both sides homogeneous body shaping of line box 2 and be equipped with slide rail 8, remove frame 5 about both ends all seted up spout 9, slide rail 8 all imbeds in spout 9, and two remove frame 5 about the central line symmetry setting of receiving line box 2, as shown in fig. 2, wherein remove frame 5 can slide around the inside of receiving line box 2 along slide rail 8, and stretch cord 7 is in tensile state all the time, and it has the trend that will remove frame 5 and stimulate backward.

The upper and lower both ends four corners of temperature detect appearance body 1 all the laminating be equipped with anticollision package piece 16, anticollision package piece 16 all splices and fixes on temperature detect appearance body 1, and its thickness all is not less than five millimeters, and the position of anticollision package piece 16 is shown in figure 1, and it is made for the plastic material, has certain guard action, and the purpose prevents that temperature detect appearance body 1 from being crashed.

The working principle is as follows: the utility model discloses in, be provided with above the top of temperature detector body 1 and receive line box 2 to transmission cable 3 passes promptly and receives line box 2, and the end connection of transmission cable 3 is equipped with temperature probe 4, and transmission cable 3 walks around each wrapping post 6 of receiving line box 2 inside in proper order. When the transmission cable 3 needs to be extended, the cable is pulled forcibly, at this time, under the pulling action of the cable, the two moving frames 5 in the take-up box 2 slide inwards, and the elastic rope 7 is also pulled passively; when a long cable is not needed, the transmission cable 3 is loosened, then the moving frame 5 slides outwards under the action of the tensile force of the elastic rope 7, and the transmission cable 3 is collected into the wire collecting box 2 again. Therefore, the utility model has the function of collecting redundant cables, prevents the cables from being dragged out and treaded, and is convenient for arrangement. In addition, four corners of the upper side and the lower side of the temperature detector body 1 are respectively provided with an anti-collision wrapping block 16 in a laminating manner, and the anti-collision wrapping blocks 16 are made of plastic materials and have the function of protecting the temperature detector body 1. Simultaneously, temperature-detecting appearance body 1 is formed by last casing 10 and 11 concatenations of casing down, and the two both sides run through jointly and are provided with locking inserted block 13, when temperature-detecting appearance body 1 need be unpack apart, only need with locking inserted block 13 take out can, relatively speaking, easy dismounting is favorable to operating personnel to improve the work efficiency who overhauls, dismouting temperature-detecting appearance.

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 an automatic device of calibration environmental test equipment temperature, includes temperature detector body (1), its characterized in that: the temperature detector is characterized in that a wire winding box (2) is arranged on one side of the top end of a temperature detector body (1), a transmission cable (3) penetrates through the top end of the temperature detector body (1), a signal lamp (12) is arranged on the top end of the temperature detector body (1), the wire winding box (2) is of a cuboid hollow structure, through holes are formed in the left end and the right end of the wire winding box, the transmission cable (3) penetrates through the through holes in the two sides of the wire winding box (2), a temperature measuring probe (4) is connected to one end, far away from the temperature detector body (1), of the transmission cable (3), the front side and the rear side of the interior of the wire winding box (2) are connected with a movable frame (5) in a sliding mode, winding columns (6) are uniformly arranged on the inner side of the movable frame (5), elastic ropes (7) are uniformly arranged on the outer end of the movable frame, the both ends of stretch cord (7) splice respectively and fix on the outer end of removing frame (5) and the inside wall of receiving line box (2), transmission cable (3) pass wrapping post (6) of both sides about in proper order to the quantity that is located wrapping post (6) of both sides about equals.

2. The apparatus for automatically calibrating the temperature of an environmental testing machine according to claim 1, wherein: temperature detector body (1) comprises last casing (10) and lower casing (11), the both sides of going up casing (10) and lower casing (11) all run through and are equipped with the opening, all alternate in the opening and be equipped with locking inserted block (13), the installation cavity has all been seted up to the bottom both sides of locking inserted block (13), the equal elastic connection fixture block in inside (15) of installation cavity, fixture block (15) all laminate under the top of casing (11) on the edge.

3. The apparatus for automatically calibrating the temperature of an environmental testing machine according to claim 2, wherein: the equal integrated into one piece in bottom both sides of going up casing (10) is equipped with tooth piece (14), the tooth's socket has all been seted up to the top both sides of casing (11) down, tooth piece (14) all are located the tooth's socket directly over, and tooth piece (14) all imbed inside the tooth's socket on casing (11) down.

4. The apparatus for automatically calibrating the temperature of an environmental testing machine according to claim 1, wherein: the wire winding box is characterized in that sliding rails (8) are arranged on two sides of the wire winding box (2) in the inner portion in a whole body forming mode, sliding grooves (9) are formed in the left end and the right end of the movable frame (5), the sliding rails (8) are embedded into the sliding grooves (9), and the two movable frames (5) are symmetrically arranged about the center line of the wire winding box (2).

5. The apparatus for automatically calibrating the temperature of an environmental testing machine according to claim 1, wherein: the temperature detector body (1) upper and lower both ends four corners all laminate and are equipped with anticollision package piece (16), anticollision package piece (16) all splices and fixes on temperature detector body (1), and its thickness is all not less than five millimeters.