CN209197913U - A kind of electric terminal temperature on-line monitoring device - Google Patents
A kind of electric terminal temperature on-line monitoring device Download PDFInfo
- Publication number
- CN209197913U CN209197913U CN201821602867.4U CN201821602867U CN209197913U CN 209197913 U CN209197913 U CN 209197913U CN 201821602867 U CN201821602867 U CN 201821602867U CN 209197913 U CN209197913 U CN 209197913U
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- CN
- China
- Prior art keywords
- snap ring
- monitoring device
- restraint zone
- electric terminal
- terminal temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of electric terminal temperature on-line monitoring device includes: a signal receiving/transmission device；One monitoring device；The signal receiving/transmission device is arranged in the monitoring device, the signal receiving/transmission device includes: wireless receiving and dispatching antenna, connecting shaft and connecting rod, the connecting rod is directly connected to the monitoring device, and the connecting rod and wireless transmitter are vertically connected by connecting shaft；It is characterized by: the electric terminal temperature on-line monitoring device further includes attachment device, the attachment device is arranged on the face opposite with the signal receiving/transmission device, is fixedly connected between the attachment device and the detection device by countersunk self-tapping screw.In the utility model, the length of fastening bolt can guarantee that fastening bolt can pass through right clamp device when fastening nut is slided into far from right clamp device most end, complete disassembly.Such disassembly mode is simple and convenient, does not need for temperature measuring equipment to be disassembled into dispersed structure, bulk handling.
Description
Technical field
The utility model relates to monitoring temperature field more particularly to a kind of electric terminal temperature on-line monitoring devices.
Background technique
High voltage electric equipment is since fault test means are limited, and temperature over-range point is more especially in switch-box and enclosed busbar
It is not easy to be found.With the extension of temperature rising-time, degree of oxidation will be increased at temperature over-range because of fever, and then may cause burning
It ruins bus, contact, contact and ruins the major accidents such as disk, power failure.
High-voltage electric environment thermometric is exactly such a typically measured environment, multiple for such a physical structure
Miscellaneous, measurement point distribution is not concentrated, manually can not or be not easy to close environment, and commonly used Data Over Cable is limited
Mode so that wireless mode acquisition data embody more superior performance.In actual production, it is sometimes desirable to detect temperature
Monitoring point is more, need in time to dismantle temperature monitoring device be mounted on he go out be further continued for detecting, design one kind in this way and tear open
Dress is conveniently and robust temperature monitoring device is very necessary.
Current temperature monitoring device mostly uses resin band, is not easy to outdoor or boisterous long-time service in this way.Separately
The mounting structure of outer current temperature monitoring device is complicated, is unfavorable for fast assembling-disassembling, and the part of mounting structure is various, eminence peace
Under conditions of dress, carrying numerous installation screws or screw will certainly make troubles to installation.In addition, if temperature monitoring is filled
It sets and is mounted at small space, the installation or disassembly of screw can use the tools such as screwdriver, can inevitably be limited and be stretched by space
Zhan Bukai makes troubles to installation.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of easy-to-mount electric terminal temperature onlines to supervise
Device is surveyed not need to split into temperature monitoring device into several dispersion parts, realize entire dress during installation and removal
The bulk handling set.
The utility model solves technical solution used by above-mentioned technical problem: a kind of electric terminal on-line temperature monitoring
Device includes: a signal receiving/transmission device；One monitoring device；The signal receiving/transmission device is arranged in the monitoring device, described
Signal receiving/transmission device includes: wireless receiving and dispatching antenna, connecting shaft and connecting rod, and the connecting rod directly connects with the monitoring device
It connects, the connecting rod and wireless transmitter are vertically connected by connecting shaft；It is characterized by: the electric terminal temperature online
Monitoring device further includes attachment device, and the attachment device is arranged on the face opposite with the signal receiving/transmission device, the company
It is fixedly connected between connection device and the detection device by countersunk self-tapping screw.
Further, the attachment device includes snap ring, articulation piece, clamp device.
Further, the snap ring includes left snap ring, right snap ring, and the left snap ring and right snap ring ontology are half arcuate structure,
It is connected between the left snap ring and right snap ring by articulation piece.
Further, the articulation piece includes that the hinge eyes of left snap ring upper end are arranged in and the hinged of right snap ring upper end is arranged in
Column, the hinge column are inserted into hinge eyes, and the hinge column can rotate in hinge eyes.
Further, the clamp device includes setting in the left clamp device in left snap ring bottom end and is arranged in right snap ring bottom
Right clamp device；It is described to do left clamp device with right as U-shaped structure.
Further, fastening bolt is arranged in left clamp device, passes through hinged spiral shell between the left clamp device and fastening bolt
Bolt is hinged.
Further, the block bent downward is set on the U-shaped structure end of the right clamp device, the block perpendicular to
The right clamp device.
Further, the attachment device includes restraint zone and the band card being arranged on restraint zone, and the restraint zone includes
Restraint zone A and restraint zone B, the restraint zone A and restraint zone B are integrally formed, and are mounted on the monitoring by countersunk self-tapping screw
On device；Several card holes are set on the restraint zone A, and the card hole is arranged on the central axes of restraint zone A, between the card hole
Equidistantly distributed；Snap ring is set on the end of the restraint zone B, and the snap ring can be rotated relative to restraint zone B, on the snap ring
Card needle is set, and the card needle may pass through the card hole being arranged on restraint zone A.
Further, fixed ring is cased on the restraint zone B, the fixed ring can be slided between monitoring device and snap ring,
The internal diameter width of the fixed ring is 2 times for fastening bandwidth.
Further, the wireless receiving and dispatching antenna can connect axis and be rotated by 360 ° for the center of circle.
Utility model has the advantages that
1, connection structure is set on temperature monitoring device in the utility model, in the first embodiment, the company of use
Binding structure is that snap ring and fastening structure combine, and the arc-shaped structure of snap ring can agree with the arc-shaped structure of high-voltage line, snap ring
Including left snap ring, right snap ring, left snap ring and right snap ring ontology are half arcuate structure, pass through articulation piece between left snap ring and right snap ring
Connection, articulation piece includes the hinge eyes that left snap ring upper end is arranged in and the hinge column that right snap ring upper end is arranged in, the hinge column
Be inserted into hinge eyes in, hinge column can rotate in hinge eyes, clamp device include setting the left left clamp device in snap ring bottom end with
And the right clamp device of right snap ring bottom is set；Do left clamp device and the right U-shaped structure end for the right clamp device of U-shaped structure
The block bent downward is set in portion, and block is perpendicular to right clamp device.Fastening bolt rotates to left clamp device and right fastening
When between device, fastening nut is tightened in fastening bolt, the width of fastening nut be greater than two baffles of right clamp device it
Between width, just ensure that fastening bolt is stuck in baffle, plays fastening effect.
2, in the utility model, the length of fastening bolt can guarantee to slide into fastening nut most holds far from right clamp device
When portion, fastening bolt can pass through right clamp device, complete disassembly.Such disassembly mode is simple and convenient, does not need to survey
Warm device is disassembled into dispersed structure, bulk handling.
2, second of embodiment is provided with a kind of cassette tape structure in the utility model, passes through setting by the card needle on snap ring
Bayonet on restraint zone A, then the restraint zone A grown is placed into the peace that the mode fastened in fixed ring completes monitoring device
Dress, avoids temperature measuring equipment being disassembled into dispersed structure, ensure that the globality of temperature monitoring mechanism dismounting.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of electric terminal temperature on-line monitoring device first embodiment of the utility model.
Fig. 2 is the structural schematic diagram of the left clamp device of the utility model.
Fig. 3 is the structural schematic diagram of the right clamp device of the utility model.
Fig. 4 is a kind of structural schematic diagram of electric terminal temperature on-line monitoring device second embodiment of the utility model.
Wherein:
1, wireless receiving and dispatching antenna；2, connecting shaft；3, connecting rod；
4, monitoring device；51, hinged outer ring；52, hinge column；
6, snap ring；61, Zuo Kahuan；62, right snap ring；
7, countersunk self-tapping screw；8, fastening bolt；9, fastening nut；
10, right clamp device；101, block；11, left clamp device；
111, link bolt；12, restraint zone A；13, card hole；
14, restraint zone B；15, band card；16, card needle；
17, fixed ring；
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
A kind of structure of 4 first embodiment of electric terminal temperature on-line monitoring device of the utility model as shown in Figure 1 is shown
It is intended to.A kind of electric terminal temperature on-line monitoring device 4 includes: a signal receiving/transmission device；One monitoring device 4；Signal transmitting and receiving dress
It installs in the monitoring device 4, signal receiving/transmission device includes: wireless receiving and dispatching antenna 1, connecting shaft 2 and connecting rod 3, is connected
Extension bar 3 is directly connected to the monitoring device 4, and connecting rod 3 and wireless transmitter are vertically connected by connecting shaft 2；It is wireless to receive
Hair antenna 1 can connect axis 2 and be rotated by 360 ° for the center of circle, and electric terminal temperature on-line monitoring device 4 further includes attachment device, even
Connection device is arranged on the face opposite with the signal receiving/transmission device, between attachment device and the detection device certainly by countersunk head
Screw 7 is attacked to be fixedly connected.
The connection structure that attachment device described in the present embodiment uses combines for snap ring 6 and fastening structure, the circle of snap ring 6
Arcuate structure can agree with the arc-shaped structure of high-voltage line, and snap ring 6 includes left snap ring 61, right snap ring 62, Zuo Kahuan 61 and right card
62 ontology of ring is half arcuate structure, is connected between Zuo Kahuan 61 and right snap ring 62 by articulation piece, and articulation piece includes being arranged on a left side
The hinge eyes of snap ring upper end and the hinge column 52 that right snap ring upper end is arranged in, the hinge column 52 are inserted into hinge eyes, hinge column
52 can rotate in hinge eyes, and clamp device includes setting in the left clamp device 11 in left snap ring bottom end and is arranged at right snap ring bottom
The right clamp device 10 in portion；Do left clamp device 11 and it is right be the right clamp device 10 of U-shaped structure U-shaped structure end on be arranged to
The block 101 of lower bending, block 101 is perpendicular to right clamp device 10.Fastening bolt 8 rotates to left clamp device 11 and right fastening
When between device 10, fastening nut 9 is tightened in fastening bolt 8, the width of fastening nut 9 is greater than right clamp device 10 two
Width between baffle just ensure that fastening bolt 8 is stuck in baffle, play fastening effect.
The specific structure of the connection structure of the present embodiment as shown in Figures 2 and 3 are as follows: the connection structure of the present embodiment includes
Snap ring 6, articulation piece, clamp device.Snap ring 6 includes left snap ring 61, right snap ring 62, and Zuo Kahuan 61 and 62 ontology of right snap ring are half arc
Shape structure is connected between the left snap ring 61 and right snap ring 62 by articulation piece.Articulation piece includes that left snap ring upper end is arranged in
Hinge eyes and the hinge column 52 that right snap ring upper end is arranged in, the hinge column 52 are inserted into hinge eyes, and the hinge column 52 can be
Rotation in hinge eyes.The connection structure that the present embodiment uses is suitably arranged at tubulose temperature measuring point, circular high voltage line or other spies
Measuring point is suitable for the position of arc-shaped attachment device.Snap ring 6 is arranged to the separated knot of left snap ring and right snap ring in the present embodiment
Structure also facilitates the folding of attachment device, also breaks snap ring into two with one's hands when avoiding using integrally formed snap ring, could be by high-voltage line
Access is used for a long time so that the case where snap ring deforms.
In addition, fastening structure is arranged in the present embodiment on snap ring 6, clamp device includes that setting is left in left 61 bottom end of snap ring
Clamp device 11 and the right clamp device 10 that right 62 bottom of snap ring is set；It does left clamp device 11 and the right side is U-shaped structure.It is left
Fastening bolt 8 is arranged in clamp device 11, hinged by link bolt 111 between the left clamp device 11 and fastening bolt 8.
The block 101 bent downward is set on the U-shaped structure end of right clamp device 10, and the block 101 is perpendicular to the right fastening
Device 10.When installation, fastening bolt 8 is rotated between left clamp device 11 and right clamp device 10, to the right by fastening nut 9
10 side precession of clamp device, is tightened in fastening bolt 8, and the width of fastening nut 9 is greater than 10 two baffles of right clamp device
Between width, just ensure that fastening bolt 8 is stuck in baffle, play fastening effect.
A kind of structure of 4 second embodiment of electric terminal temperature on-line monitoring device of the utility model as shown in Figure 4 is shown
It is intended to.A kind of electric terminal temperature on-line monitoring device 4 includes: a signal receiving/transmission device；One monitoring device 4；Signal transmitting and receiving dress
It installs in the monitoring device 4, signal receiving/transmission device includes: wireless receiving and dispatching antenna 1, connecting shaft 2 and connecting rod 3, is connected
Extension bar 3 is directly connected to the monitoring device 4, and connecting rod 3 and wireless transmitter are vertically connected by connecting shaft 2；It is wireless to receive
Hair antenna 1 can connect axis 2 and be rotated by 360 ° for the center of circle.Electric terminal temperature on-line monitoring device 4 further includes attachment device, institute
It states attachment device to be arranged on the face opposite with the signal receiving/transmission device, lead between the attachment device and the detection device
Countersunk self-tapping screw 7 is crossed to be fixedly connected.
The specific structure of the connection structure of the present embodiment are as follows: attachment device includes restraint zone and is arranged on restraint zone
Band card 15, restraint zone include restraint zone A12 and restraint zone B14, and restraint zone A12 and restraint zone B14 are integrally formed, and pass through countersunk head
Tapping screw 7 is mounted in the monitoring device 4；Several card holes 13 are set on restraint zone A12, and card hole 13 is arranged in restraint zone
On the central axes of A12, equidistantly distributed between the card hole 13；Setting band card 15 on the end of the restraint zone B14, band card can
It is rotated relative to restraint zone B14, card needle 16 is set on the band card, the card needle 16 may pass through the card being arranged on restraint zone A12
Hole 13；It is cased with fixed ring 17 on restraint zone B14, the fixed ring 17 can be in monitoring device 4 and with sliding between card, the fixation
The internal diameter width of ring 17 is 2 times for fastening bandwidth.
Working method:
Connection structure is set on temperature monitoring device in the utility model, in the first embodiment, the connection of use
Structure is that snap ring and fastening structure combine, and the arc-shaped structure of snap ring can agree with the arc-shaped structure of high-voltage line, snap ring packet
Zuo Kahuan, right snap ring are included, left snap ring and right snap ring ontology are half arcuate structure, are connected between left snap ring and right snap ring by articulation piece
It connects, articulation piece includes the hinge eyes that left snap ring upper end is arranged in and the hinge column that right snap ring upper end is arranged in, and the hinge column is inserted
Enter in hinge eyes, hinge column can rotate in hinge eyes, clamp device include setting in the left clamp device in left snap ring bottom end and
The right clamp device of right snap ring bottom is set；Do left clamp device and the right U-shaped structure end for the right clamp device of U-shaped structure
Upper that the block bent downward is arranged, block is perpendicular to right clamp device.Fastening bolt rotates to left clamp device and right fastening dress
When between setting, fastening nut is tightened in fastening bolt, the width of fastening nut is greater than between two baffles of right clamp device
Width, just ensure that fastening bolt is stuck in baffle, plays fastening effect；Wherein, the length of fastening bolt can protect
For card when fastening nut is slided into far from right clamp device most end, fastening bolt can pass through right clamp device, complete to tear open
It unloads.Such disassembly mode is simple and convenient, does not need for temperature measuring equipment to be disassembled into dispersed structure, bulk handling.
Second of embodiment is provided with a kind of cassette tape structure in the utility model, passes through setting by the card needle on snap ring and exists
Bayonet on restraint zone A, then the restraint zone A grown is placed into the installation that the mode fastened in fixed ring completes monitoring device,
It avoids and temperature measuring equipment is disassembled into dispersed structure, ensure that the globality of temperature monitoring mechanism dismounting.
The first embodiment and second embodiment of the utility model use identical design, all refer to device for monitoring temperature this
One technical field；In order to solve device for monitoring temperature this technical problem easy to disassemble；The technological means of use is a kind of whole
The disassembly and assembly structure of body is not required to the mounting structure dismantling of temperature control be dispersion part；Temperature control device this skill convenient for disassembly and assembly is reached
Art effect.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of electric terminal temperature on-line monitoring device includes: a signal receiving/transmission device；One monitoring device；
The signal receiving/transmission device is arranged in the monitoring device, and the signal receiving/transmission device includes: wireless receiving and dispatching antenna, connects
Spindle and connecting rod, the connecting rod are directly connected to the monitoring device, and the connecting rod and wireless transmitter pass through
Connecting shaft vertically connects；It is characterized by: the electric terminal temperature on-line monitoring device further includes attachment device, the connection
Device is arranged on the face opposite with the signal receiving/transmission device, passes through countersunk head between the attachment device and the monitoring device
Tapping screw is fixedly connected.
2. a kind of electric terminal temperature on-line monitoring device as described in claim 1, it is characterised in that: the attachment device packet
Include snap ring, articulation piece, clamp device.
3. a kind of electric terminal temperature on-line monitoring device as claimed in claim 2, it is characterised in that: the snap ring includes a left side
Snap ring, right snap ring, the left snap ring and right snap ring ontology are half arcuate structure, by hinged between the left snap ring and right snap ring
Part connection.
4. a kind of electric terminal temperature on-line monitoring device as claimed in claim 2, it is characterised in that: the articulation piece includes
The hinge eyes that left snap ring upper end is arranged in and the hinge column that right snap ring upper end is arranged in, the hinge column are inserted into hinge eyes, institute
Stating hinge column can rotate in hinge eyes.
5. a kind of electric terminal temperature on-line monitoring device as claimed in claim 2, it is characterised in that: the clamp device packet
Include the right clamp device that the left clamp device in left snap ring bottom end is set and right snap ring bottom is set；The left clamp device and
Right clamp device is U-shaped structure.
6. a kind of electric terminal temperature on-line monitoring device as claimed in claim 5, it is characterised in that: left clamp device setting
Fastening bolt, it is hinged by link bolt between the left clamp device and fastening bolt.
7. a kind of electric terminal temperature on-line monitoring device as claimed in claim 5, it is characterised in that: the right clamp device
U-shaped structure end on the block bent downward is set, the block is perpendicular to the right clamp device.
8. a kind of electric terminal temperature on-line monitoring device as described in claim 1, it is characterised in that: the attachment device packet
The band card for including restraint zone and being arranged on restraint zone, the restraint zone include restraint zone A and restraint zone B, the restraint zone A and
Restraint zone B is integrally formed, and is mounted in the monitoring device by countersunk self-tapping screw；Several cards are set on the restraint zone A
Hole, the card hole are arranged on the central axes of restraint zone A, equidistantly distributed between the card hole；On the end of the restraint zone B
Snap ring is set, and the snap ring can be rotated relative to restraint zone B, and card needle is arranged on the snap ring, and the card needle may pass through restraint zone A
The card hole of upper setting.
9. a kind of electric terminal temperature on-line monitoring device as claimed in claim 8, it is characterised in that: on the restraint zone B
It is cased with fixed ring, the fixed ring can be slided between monitoring device and snap ring, and the internal diameter width of the fixed ring is restraint zone
2 times of width.
10. a kind of electric terminal temperature on-line monitoring device as described in claim 1, it is characterised in that: the wireless receiving and dispatching
Antenna can connect axis and be rotated by 360 ° for the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602867.4U CN209197913U (en) | 2018-09-29 | 2018-09-29 | A kind of electric terminal temperature on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602867.4U CN209197913U (en) | 2018-09-29 | 2018-09-29 | A kind of electric terminal temperature on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197913U true CN209197913U (en) | 2019-08-02 |
Family
ID=67407091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602867.4U Expired - Fee Related CN209197913U (en) | 2018-09-29 | 2018-09-29 | A kind of electric terminal temperature on-line monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200080901A1 (en) * | 2018-09-10 | 2020-03-12 | Te Connectivity Corporation | Electrical contact thermal sensing system |
-
2018
- 2018-09-29 CN CN201821602867.4U patent/CN209197913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200080901A1 (en) * | 2018-09-10 | 2020-03-12 | Te Connectivity Corporation | Electrical contact thermal sensing system |
| US10921194B2 (en) * | 2018-09-10 | 2021-02-16 | Te Connectivity Corporation | Electrical contact thermal sensing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |