CN208238946U - A kind of split type infrared temperature measurement window of stairstepping - Google Patents

Abstract

The utility model discloses a kind of split type infrared temperature measurement windows of stairstepping, the outer ring of trapezoidal inner casing is provided with silica gel cushion, the inner ring of trapezoidal inner casing is provided with conical shell, conical shell is made of sealed window, tapered channel, thermal insulative board, hinge and flip lid, the inner ring of tapered channel is provided with thermal insulative board, thermometer hole is offered at the center of thermal insulative board, the side of tapered channel is provided with sealed window, and the outer surface of sealed window is provided with flip lid；The split type infrared temperature measurement window of this stairstepping, window generally split type structure, trapezoidal inner casing and conical shell are mutually removable, and silica gel cushion avoids in-cabinet temperature from being lost, and reduce installation gap, conical shell installation is relatively stable, not easily to fall off, works more reliable, thermal insulative board avoids in-cabinet temperature from being lost, and thermometric working range is limited in thermometer hole, so that thermometric work is more accurate, actual measured results are more effective.

Description

A kind of split type infrared temperature measurement window of stairstepping

Technical field

The utility model relates to electrical equipment auxiliary accessories technical field, specially a kind of split type infrared measurement of temperature of stairstepping Window.

Background technique

Infrared temperature measurement window is also referred to as infrared window, abbreviation infrared window, be one can be through infrared ray, ultraviolet The optical window of line and visible light is measured using the infrared scanning that infrared thermal imaging instrument carries out link position inside equipment, The infrared inspection of electric system advantageously reduces the generation of catastrophic electric power accident and the maintenance of equipment and maintenance, infrared survey Warm window technique is the novel auxiliary thermometry that developed recently is rapid, technologically advanced, and structure is simple, simple installation, safety And high reliablity, it can effectively detection device inner conductive contact surface and element heating situation, the timely internal unit that monitors run State is realized the real-time detection of the infrared imagings of the equipment under charging operation state such as switchgear, but is filled in infrared temperature measurement window Match, transport, putting into operation, in maintenance process, because of reasons such as equipment vibrations, infrared window and cabinet body being easy to cause to generate scratch, and In infrared temperature measurement window installation, in order to enable window opposing seal, can only produce the thermometric window of corresponding aperture size again, The production cost is very high, and the protection sealing cover of window needs to open, and be completed rear cover body need it is closed closely to prevent Only dust and impurity pollution crystal, but existing thermometric scuttle body is all unilateral side, and comprehensive protection cannot be carried out to crystal, And the flange ring of existing thermometric window rear end is easy to fall off, and causes the phenomenon of interior of the cabinet component short circuit.So being now badly in need of one Safer, the more solid and reliable safety temperature-measuring window of kind.

Utility model content

The purpose of this utility model is to provide a kind of split type infrared temperature measurement windows of stairstepping, have temperature and scatter and disappear slowly, The characteristics of thermometric is accurate, the operation is stable solves the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions: a kind of split type infrared measurement of temperature window of stairstepping Mouth, including trapezoidal inner casing, silica gel cushion and conical shell, the outer ring of the trapezoidal inner casing are provided with silica gel cushion, silica gel Cushion is fixedly set in the outer surface of trapezoidal inner casing, and the outer surface of the trapezoidal inner casing, which is spaced apart, is equipped with threaded hole, threaded hole Inner ring be combined with fixed screw, the fixed screw is threadedly coupled through threaded hole and with trapezoidal inner casing, trapezoidal inner casing it is interior Circle offers mounting groove, and the inner ring of the mounting groove is provided with conical shell, and conical shell fixation is inserted into the interior of trapezoidal inner casing In the mounting groove of side, the conical shell is made of sealed window, tapered channel, thermal insulative board, hinge and flip lid；

The outer ring of the tapered channel also offers threaded hole, and the inner ring of tapered channel is provided with thermal insulative board, the thermal insulation The outer ring of plate is tightly bonded with the inner surface of tapered channel, and thermometer hole is provided through at the center of thermal insulative board, and the taper is logical The side in road is provided with sealed window, and sealed window and tapered channel are fixedly welded, the fixed peace in the outer surface of the sealed window Equipped with hinge, the outer surface of hinge is also fixedly connected with flip lid, and flip lid is assembled by hinge and sealed window activity, the flip lid Medial surface be provided with pin shaft, corresponding, the outer surface of sealed window offers pin hole, and pin shaft is mutually clamped with pin hole.

Preferably, the mounting groove is cone tank, and the shape of mounting groove is complementary with the shape of tapered channel, tapered channel Lateral surface and mounting groove inner wall it is seamless applying.

Preferably, the conical shell is detachably assembled by fixed screw with trapezoidal inner casing.

Preferably, the outer ring of the thermal insulative board is chimeric with the fixation of the inner surface of tapered channel, and thermal insulative board is in tapered channel Internal vertical setting.

Preferably, the mutual pin joint of pin hole that the flip lid passes through the outer surface of pin shaft and sealed window.

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

The split type infrared temperature measurement window of this stairstepping, window generally sectional type structure, breaking the whole up into parts, it is trapezoidal to become Three inner casing, silica gel cushion and conical shell parts, silica gel cushion avoid in-cabinet temperature from being lost, and reduce installation gap, The whole bonding strength with cabinet body of window is improved, is allowed to be not likely to produce unusual fluctuation, the outer surface of conical shell is improved as stairstepping, The effectively whole contact area with cabinet body of amplification window, so that conical shell installation is relatively stable, it is not easily to fall off, it is safer, It works more solid and reliable, the lesser open end of the area of tapered channel is towards interior of the cabinet, to slow down interior of the cabinet temperature The speed gushed out, avoids excess calories from gushing out, and synchronizes and introduced contaminants is avoided to enter interior of the cabinet, improves safety, thermal insulation Plate avoids in-cabinet temperature from being lost, and thermometric working range is limited in thermometer hole, so that thermometric work is more accurate, it is practical Measurement result is more effective.

Detailed description of the invention

Fig. 1 is the exploded view of the utility model；

Fig. 2 is the installation diagram of the utility model；

Fig. 3 is the partial assembled effect picture of the utility model.

In figure: 1 trapezoidal inner casing, 11 threaded holes, 12 fixed screws, 13 mounting grooves, 2 silica gel cushions, 3 conical shells, 31 Sealed window, 311 pin holes, 32 tapered channels, 33 thermal insulative boards, 331 thermometer holes, 34 hinges, 35 flip lids, 351 pin shafts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of split type infrared temperature measurement window of stairstepping, including trapezoidal inner casing 1,2 and of silica gel cushion Conical shell 3, the outer ring of trapezoidal inner casing 1 are provided with silica gel cushion 2, and silica gel cushion 2 is fixedly set in the outer of trapezoidal inner casing 1 Surface, the outer surface of trapezoidal inner casing 1, which is spaced apart, is equipped with threaded hole 11, and the inner ring of threaded hole 11 is combined with fixed screw 12, fixed Screw 12 is threadedly coupled through threaded hole 11 and with trapezoidal inner casing 1, and the inner ring of trapezoidal inner casing 1 offers mounting groove 13, mounting groove 13 inner ring is provided with conical shell 3, and mounting groove 13 is cone tank, and the shape of mounting groove 13 and the shape of tapered channel 32 are mutual It mends, the inner wall of the lateral surface and mounting groove 13 of tapered channel 32 is seamless applying, and window generally sectional type structure breaks the whole up into parts i.e. 3 three trapezoidal inner casing 1, silica gel cushion 2 and conical shell parts are become, silica gel cushion 2 completely cuts off in-cabinet temperature, and reduces The local gap generated when installation improves the whole bonding strength with cabinet body of window, is allowed to be not likely to produce unusual fluctuation, conical shell 3 By the detachably assembly of fixed screw 12 and trapezoidal inner casing 1, fixed screw 12 is unscrewed, that is, may make outside trapezoidal inner casing 1 and taper Shell 3 is separated from each other, and tightens fixed screw 12, that is, can ensure that trapezoidal inner casing 1 and the mutually fastening of conical shell 3 and opposing stationary, general It is stairstepping that the outer surface of conical shell 3, which improves, the whole contact area with cabinet body of window is effectively expanded, so that conical shell 3 Installation is relatively stable, not easily to fall off, safer, works more solid and reliable, and the fixation of conical shell 3 is inserted into trapezoidal inner casing 1 Inside mounting groove 13 in, conical shell 3 by sealed window 31, tapered channel 32, thermal insulative board 33, hinge 34 and flip lid 35 groups At.

The outer ring of tapered channel 32 also offers threaded hole 11, the biggish open end facing external of the area of tapered channel 32 Space, so that operator is deeply internal convenient for that will measure work, the lesser open end of area is towards interior of the cabinet, to slow down The speed that interior of the cabinet temperature is gushed out, avoids excess calories from gushing out, and synchronizes and introduced contaminants is avoided to enter interior of the cabinet, improves safety Protective, the inner ring of tapered channel 32 are provided with thermal insulative board 33, and the outer ring of thermal insulative board 33 and the inner surface of tapered channel 32 are tight It is bonded, thermometer hole 331 is provided through at the center of thermal insulative board 33, the outer ring of thermal insulative board 33 and the inner surface of tapered channel 32 are solid Fixed chimeric, thermal insulative board 33 avoids in-cabinet temperature from being lost in the vertical setting in the inside of tapered channel 32, thermal insulative board 33, and by thermometric Working range is limited in thermometer hole 331, so that thermometric work is more accurate, actual measured results are more effective, tapered channel 32 side is provided with sealed window 31, and sealed window 31 and tapered channel 32 are fixedly welded, and the outer surface of sealed window 31 is solid Dingan County is equipped with hinge 34, drives flip lid 35 to be overturn by hinge 34, and the outer surface of hinge 34 is also fixedly connected with flip lid 35, Flip lid 35 is assembled by hinge 34 and 31 activity of sealed window, and the medial surface for renovating 35 is provided with pin shaft 351, corresponding, The outer surface of sealed window 31 offers pin hole 311, and pin shaft 351 is mutually clamped with pin hole 311, flip lid 35 by pin shaft 351 with Pin shaft 351 is inserted into inside pin hole 311 by the mutual pin joint of pin hole 311 of the outer surface of sealed window 31, flip 35 Ensure to renovate and 35 close, it is opposite, extract pin shaft 351, i.e., openable flip lid 35 so that interior window be exposed to it is outer, using clamshell Structure is protected, it is not easily to fall off, and link cost is lower.

In summary: the split type infrared temperature measurement window of this stairstepping, window generally sectional type structure break the whole up into parts Become 3 three trapezoidal inner casing 1, silica gel cushion 2 and conical shell parts, silica gel cushion 2 avoids in-cabinet temperature from being lost, and subtracts Small installation gap improves the whole bonding strength with cabinet body of window, is allowed to be not likely to produce unusual fluctuation, by the outer surface of conical shell 3 Improving is stairstepping, effectively expands the whole contact area with cabinet body of window and is not easy so that the installation of conical shell 3 is relatively stable Fall off, it is safer, work it is more solid and reliable, the lesser open end of the area of tapered channel 32 towards interior of the cabinet, thus Slow down the speed that interior of the cabinet temperature is gushed out, excess calories is avoided to gush out, synchronize and introduced contaminants is avoided to enter interior of the cabinet, improves Safety, thermal insulative board 33 avoid in-cabinet temperature from being lost, and thermometric working range is limited in thermometer hole 331, so that Thermometric work is more accurate, and actual measured results are more effective.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of split type infrared temperature measurement window of stairstepping, including trapezoidal inner casing (1), silica gel cushion (2) and conical shell (3), it is characterised in that: the outer ring of the trapezoidal inner casing (1) is provided with silica gel cushion (2), the fixed suit of silica gel cushion (2) In the outer surface of trapezoidal inner casing (1), the outer surface of the trapezoidal inner casing (1), which is spaced apart, is equipped with threaded hole (11), threaded hole (11) Inner ring be combined with fixed screw (12), the fixed screw (12) through threaded hole (11) and with trapezoidal inner casing (1) screw thread connect It connects, the inner ring of trapezoidal inner casing (1) offers mounting groove (13), and the inner ring of the mounting groove (13) is provided with conical shell (3), cone In the mounting groove (13) of the fixed inside for being inserted into trapezoidal inner casing (1) of shape shell (3), the conical shell (3) is by sealed window (31), tapered channel (32), thermal insulative board (33), hinge (34) and flip lid (35) composition；

The outer ring of the tapered channel (32) also offers threaded hole (11), and the inner ring of tapered channel (32) is provided with thermal insulative board (33), the outer ring of the thermal insulative board (33) is tightly bonded with the inner surface of tapered channel (32), is passed through at the center of thermal insulative board (33) It wears and is equipped with thermometer hole (331), the side of the tapered channel (32) is provided with sealed window (31), sealed window (31) and cone Shape channel (32) is fixedly welded, and the outer surface of the sealed window (31) is fixedly installed with hinge (34), the appearance of hinge (34) Face is also fixedly connected with flip lid (35), and flip lid (35) is assembled by hinge (34) and sealed window (31) activity, the flip lid (35) medial surface is provided with pin shaft (351), corresponding, and the outer surface of sealed window (31) offers pin hole (311), pin Axis (351) is mutually clamped with pin hole (311).

2. the split type infrared temperature measurement window of a kind of stairstepping according to claim 1, it is characterised in that: the mounting groove It (13) is cone tank, and the shape of mounting groove (13) is complementary with the shape of tapered channel (32), the lateral surface of tapered channel (32) It is seamless applying with the inner wall of mounting groove (13).

3. the split type infrared temperature measurement window of a kind of stairstepping according to claim 1, it is characterised in that: the conical shell (3) it is detachably assembled by fixed screw (12) and trapezoidal inner casing (1).

4. the split type infrared temperature measurement window of a kind of stairstepping according to claim 1, it is characterised in that: the thermal insulative board (33) the inner surface fixation of outer ring and tapered channel (32) is chimeric, and thermal insulative board (33) is set the inside of tapered channel (32) is vertical It sets.

5. the split type infrared temperature measurement window of a kind of stairstepping according to claim 1, it is characterised in that: the flip lid (35) Pass through pin hole (311) mutual pin joint of pin shaft (351) and the outer surface of sealed window (31).