CN219368957U - Mounting mechanism and cable head temperature detection device - Google Patents
Mounting mechanism and cable head temperature detection device Download PDFInfo
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- CN219368957U CN219368957U CN202320406591.7U CN202320406591U CN219368957U CN 219368957 U CN219368957 U CN 219368957U CN 202320406591 U CN202320406591 U CN 202320406591U CN 219368957 U CN219368957 U CN 219368957U
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Abstract
The utility model discloses a mounting mechanism and a cable head temperature detection device, which comprise a connecting component, a connecting component and a connecting component, wherein the connecting component comprises a mounting buckle, and an adjusting piece and a clamping piece which are arranged on the mounting buckle; the rotating assembly comprises a hexagonal block arranged on the adjusting piece and a rotating rod arranged at one end of the hexagonal block, wherein a handle is arranged on the outer wall of the rotating rod, the adjusting piece comprises a fixing sleeve arranged on the mounting buckle and a bolt slidingly arranged in the fixing sleeve, a nut is connected to the outer wall of the bolt in a threaded manner, and the rotating assembly also comprises a sliding groove arranged on the surface of the mounting buckle.
Description
Technical Field
The utility model relates to the technical field of cable detection, in particular to a mounting mechanism and a cable head temperature detection device.
Background
A common phenomenon in the use of cables is that the cable joint heats up, which not only easily causes a large amount of electrical energy loss, but also causes adverse effects on the cable conductors and insulation. The light person can shorten the service life of the cable, and if serious, electric shock accidents can be caused, even fires can occur, so that a temperature detection device is usually arranged on the periphery of the cable head to monitor the temperature of the cable head in real time.
The cable head temperature detection device is generally used for detecting the temperature of a connection point between a cable head and a bus bar and consists of a mounting mechanism and a detection mechanism, wherein the mounting mechanism is used for fixing the detection mechanism on the cable head and/or the bus bar, and real-time detection is carried out through a passive wireless temperature detection sensor.
In the use, cable head temperature-detecting device's installation mechanism is mostly insulating material's rubber, is fixed in on the cable head surface with detecting sensor through the mode of binding, and during the installation, need break off the circuit earlier, influence the normal power supply of circuit when the installation to, the cable head during operation intensifies ageing of materials such as rubber with higher speed easily, causes to drop or the laminating nature reduces, influences the accuracy of detection.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above or the problem in the prior art that normal power supply of a cable is affected when installed.
It is therefore an object of the present utility model to provide a mounting mechanism assembly.
In order to solve the technical problems, the utility model provides the following technical scheme: the connecting assembly comprises a mounting buckle, an adjusting piece and a clamping piece, wherein the adjusting piece and the clamping piece are arranged on the mounting buckle; the rotating assembly comprises a hexagonal block arranged on the adjusting piece and a rotating rod arranged at one end of the hexagonal block, and a grip is arranged on the outer wall of the rotating rod.
As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the adjusting piece comprises a fixed sleeve arranged on the mounting buckle, a bolt slidingly arranged in the fixed sleeve, a nut connected with the outer wall of the bolt through threads, and a sliding groove arranged on the surface of the mounting buckle.
As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the clamping piece comprises a U-shaped block arranged on the mounting buckle, a fixed plate arranged on the U-shaped block and a movable plate arranged on the nut.
As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the installation is detained for opening C font structure down, just the U-shaped notch has all been seted up to the surface of installation knot, fixed plate and fly leaf.
As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the top end of the movable plate is connected with the inner wall of the mounting buckle in a sliding manner, and the plane where the movable plate is located and the plane where the fixed plate is located are parallel to each other.
As a preferred embodiment of the mounting mechanism of the present utility model, wherein: one end of the bolt penetrates through the inside of the fixed sleeve and extends to the inner wall of the nut, and the bolt and the hexagonal block are in plug connection.
The mounting mechanism has the beneficial effects that: according to the utility model, one end of the rotating assembly and one end of the connecting assembly are spliced, the mounting buckle is directly buckled at the connecting part of the bus bar and the cable head, the adjusting part is adjusted through the rotating assembly, the clamping part is controlled to clamp the bus bar and the cable head, hot-line work mounting can be realized, no contact is needed, and no power-off is needed when the temperature detection device is mounted.
In view of the fact that in the actual use process, the problem of influence on detection accuracy due to the fact that the attachment degree of the detection sensor is reduced also exists.
In order to solve the technical problems, the utility model also provides the following technical scheme: the cable head temperature detection device comprises a mounting mechanism and a detection mechanism arranged on the connecting component;
the detection mechanism comprises a limiting assembly arranged on the connecting assembly and a laminating assembly arranged on the connecting assembly, and a temperature detection sensor is arranged on the laminating assembly.
As a preferable embodiment of the cable head temperature detecting device of the present utility model, wherein: the limiting component comprises a through hole formed in the surface of the mounting buckle and a limiting groove formed in the surface of the U-shaped block.
As a preferable embodiment of the cable head temperature detecting device of the present utility model, wherein: the laminating subassembly is including sliding locating the laminating board in the spacing groove, and locate the movable block on laminating board surface, the surface of movable block is provided with the slide bar, the outer wall cover of slide bar is equipped with the spring.
As a preferable embodiment of the cable head temperature detecting device of the present utility model, wherein: one end of the sliding rod penetrates through the through hole, and the outer wall of the sliding rod is tightly attached to the inner wall of the through hole.
The cable head temperature detection device has the beneficial effects that: when the mounting mechanism is mounted, the clamping piece is attached to the surface of the cable head in the process of locking the busbar, the spring can be compressed gradually, the attaching plate is pushed by the elastic force of the spring to be attached to the outer surface of the cable head, the attaching plate can conduct the temperature, the temperature is detected by the temperature detection sensor, and good attaching performance can be maintained, so that the detection accuracy is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall schematic diagram of a mounting mechanism and a cable head temperature detection device.
FIG. 2 is a schematic view of the structure of the adjusting member and the clamping member of the mounting mechanism.
Fig. 3 is a schematic structural diagram of a detection mechanism of the cable head temperature detection device.
Fig. 4 is a schematic diagram of a connection structure of a mounting buckle of a mounting mechanism and a detection mechanism of a cable head temperature detection device.
Fig. 5 is a schematic view of a connection assembly and bus bar and cable connector connection structure.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, 2, 4 and 5, a mounting mechanism is provided for a first embodiment of the present utility model, which can achieve the effect of uninterrupted power installation on a bus bar and a cable head, and includes a connection assembly 100 including a mounting buckle 101, and an adjusting member 102 and a clamping member 103 provided on the mounting buckle 101; the rotating assembly 200 comprises a hexagonal block 201 arranged on the adjusting piece 102 and a rotating rod 202 arranged at one end of the hexagonal block 201, a grip 203 is arranged on the outer wall of the rotating rod 202, the rotating assembly 200 is made of an insulating material, the connecting assembly 100 is made of a metal material, the hexagonal block 201 on the rotating assembly 200 is inserted into the adjusting piece 102, the mounting buckle 101 is buckled at the connecting part of the busbar and the cable head, and the grip 203 is used for rotating the rotating rod 202 to adjust the tightness of the clamping piece 103, so that the clamping piece 103 is clamped outside the busbar and the cable head, and the insulating material rotating assembly 200 can help installers to carry out live working by adopting non-contact installation.
Specifically, the adjusting piece 102 includes a fixed sleeve 102a arranged on the installation buckle 101, and a bolt 102b slidably arranged in the fixed sleeve 102a, a nut 102c is connected to the outer wall of the bolt 102b in a threaded manner, the adjusting piece also includes a sliding groove 102d formed in the surface of the installation buckle 101, the position of the bolt 102b is limited by the fixed sleeve 102a, the bolt 102b is an inner hexagon bolt 102b and can be used for being inserted with a hexagon block 201, the connecting assembly 100 can be buckled at the installation position through the rotating assembly 200 after the insertion, meanwhile, the bolt 102b can be locked through rotating the rotating assembly 200, a connecting block is arranged below the nut 102c, the connecting block is connected with the inner wall of the sliding groove 102d in a sliding manner, and the movement position of the nut 102c can be limited by the sliding groove 102 d.
Further, one end of the bolt 102b penetrates through the inside of the fixed sleeve 102a and extends to the inner wall of the nut 102c, the bolt 102b and the hexagonal block 201 are in plug connection, the buckling operation of the rotating assembly 200 on the connecting assembly 100 can be achieved through the plug connection mode, after the rotating assembly 200 locks the connecting assembly 100, the rotating assembly 200 and the connecting assembly 100 are separated through pulling out, and therefore the installation operation is completed.
During use, the hexagonal block 201 is inserted into the bolt 102b, the rotating rod 202 is held, the mounting buckle 101 is buckled at the mounting positions of the busbar and the cable head, at the moment, the rotating rod 202 is assisted to rotate by the handle 203, so that the hexagonal block 201 rotates, the bolt 102b is locked with the nut 102c, the clamping piece 103 is adjusted and clamped, the mounting buckle is mounted on the busbar, and the mounting is completed by pulling out the hexagonal block 201.
In summary, the rotating assembly 200 made of the insulating material can help installers to perform live working by adopting non-contact installation, and the normal power supply of the cable is not affected in the installation process.
Example 2
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, in a second embodiment of the present utility model, unlike the previous embodiment, the present utility model provides a clamping member 103 of a connection assembly 100, which solves the problem of loosening caused by aging due to high temperature, the clamping member 103 includes a U-shaped block 103a provided on a mounting buckle 101, and a fixed plate 103b provided on the U-shaped block 103a, and further includes a movable plate 103c provided on a nut 102c, the U-shaped block 103a and the fixed plate 103b are both made of metal, the nut 102c is connected to the movable plate 103c through a connection block sliding inside a sliding groove 102d, the movable plate 103c can move along with displacement of the nut 102c, and the movable plate 103c is also made of metal, and is attached to two sides of a bus bar through mutual approaching of the movable plate 103c and the fixed plate 103b, so as to form stable clamping, which has higher strength and stability, and can avoid aging loosening caused by the temperature rising of a cable head and the bus bar.
Specifically, the installation is detained 101 and is C font structure down for the opening, and the U-shaped notch has all been seted up on the surface of installation knot 101, fixed plate 103b and fly leaf 103C, generally connect fixedly through the screw between cable head and the busbar, the installation knot 101 of C font structure can conveniently insert in the outside of busbar and cable head junction part, simultaneously, the U-shaped notch leaves the space that a cable head and screw passed through, conveniently supply the installer to detain the installation knot 101 in the busbar outside, and, it is, can block in screw and cable head outside at hexagonal piece 201 rotation bolt 102b through the U-shaped notch, prevent the deflection of installation knot 101 when rotating, carry out spacingly to installation knot 101 itself, do benefit to and rotate bolt 102 b.
Further, the top of the movable plate 103c is slidably connected with the inner wall of the mounting buckle 101, the plane where the movable plate 103c is located and the plane where the fixed plate 103b is located are parallel to each other, the top of the movable plate 103c is attached to the inner wall of the mounting buckle 101, stability in sliding can be effectively improved in the sliding process of the movable plate 103c, fixing effect is improved, the movable plate 103c and the fixed plate 103b are parallel to each other, the attaching degree of the surfaces of the movable plate 103c and the bus bar can be improved, and fixing effect is improved.
When the bus bar installing device is used, the installing buckle 101 is buckled at the connecting part of the bus bar and the cable head through the rotating assembly 200, the cable head and the screw on the bus bar are passed through the U-shaped slot, the installing buckle 101 is pushed forward during installation, the fixing plate 103b is attached to the surface of the bus bar, the screw is clamped through the U-shaped slot, the installing buckle 101 is limited when the bolt 102b is rotated, until the movable plate 103c is matched with the fixing plate 103b to clamp the bus bar, and the installing operation is completed.
In summary, the fixing plate 103b and the movable plate 103c clamp the busbar to complete the installation, so that the intensity and stability of the installation can be effectively improved, and the aging caused by the temperature rise can be prevented.
Example 3
Referring to fig. 1 to 5, in a third embodiment of the present utility model, unlike the previous embodiment, the present embodiment provides a cable head temperature detecting device, which solves the problem that the poor fitting degree of the detecting sensor affects the detecting accuracy, and includes the mounting mechanism in the above embodiment, and the detecting mechanism 300 provided on the connecting assembly 100; the detection mechanism 300 comprises a limit component 301 arranged on the connection component 100 and a bonding component 302 arranged on the connection component 100, wherein a temperature detection sensor 303 is arranged on the bonding component 302, the limit component 301 limits the movement of the bonding component 302, after the installation of the installation buckle 101 is completed, the bonding component 302 is bonded on the surface of the cable head, the temperature of the bonding part is measured through the temperature detection sensor 303 above, and the model of the temperature detection sensor 303 can be one of WX-AT01, WX-AT02, WX-AT03, WX-AT07 and SDTS 201-CBW.
Specifically, the limiting component 301 includes a through hole 301b formed on the surface of the mounting buckle 101, and a limiting groove 301a formed on the surface of the U-shaped block 103a, the laminating component 302 includes a laminating plate 302a slidingly disposed in the limiting groove 301a, and a movable block 302b disposed on the surface of the laminating plate 302a, a sliding rod 302c is disposed on the surface of the movable block 302b, a spring 302d is sleeved on the outer wall of the sliding rod 302c, the laminating plate 302a is in a T-shaped structure, the laminating plate 302a can slide in the limiting groove 301a, one end of the sliding rod 302c penetrates through the through hole 301b, the through hole 301b can limit the sliding of the sliding rod 302c, the outer wall of the sliding rod 302c is tightly attached to the inner wall of the through hole 301b, the surface of the two surfaces of the sliding rod 302a are tightly attached to each other, stability of the laminating plate 302a can be increased, and in the mounting process, when the movable plate 103c and the fixed plate 103b are mutually close to each other, the cable head is disposed on the surface of the busbar, the laminating plate 302a contacts the cable head first, and the laminating plate 103a is gradually attached to the cable head along with the moving plate 103c and the fixed plate 103b, and the cable head is gradually attached to the surface of the spring 302d through the spring 302 d.
When the metal laminating plate 302a is used, the metal laminating plate 302a can conduct electricity, and the laminating plate 302a and the movable block 302b can conduct electricity with the U-shaped block 103a, the movable plate 103c and the fixed plate 103b conduct electricity with the surface lamination of the bus bar, the connecting buckle 101 is used for connecting and bearing, the contact area is increased, the cross section area of the conductor is increased, the current flowing of current can be supplied, the maximum current allowed to pass is increased, the heating value is reduced by improving the bearing capacity, and the overheat caused by the reduction of the contact area after the oxidation of the connecting point is prevented.
To sum up, laminating board 302a can keep good laminating with the cable head, and fixed plate 103b and fly leaf 103c can carry out stable centre gripping to the busbar, increase the sectional area of conductor to can be more accurate with temperature conduction to temperature detection sensor 303 detection, promote the accuracy of detection.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. A mounting mechanism, characterized in that: comprising the steps of (a) a step of,
a connecting assembly (100) comprising a mounting buckle (101), and an adjusting piece (102) and a clamping piece (103) which are arranged on the mounting buckle (101);
the rotating assembly (200) comprises a hexagonal block (201) arranged on the adjusting piece (102) and a rotating rod (202) arranged at one end of the hexagonal block (201), and a grip (203) is arranged on the outer wall of the rotating rod (202).
2. The mounting mechanism as set forth in claim 1, wherein: the adjusting piece (102) comprises a fixing sleeve (102 a) arranged on the mounting buckle (101), a bolt (102 b) slidably arranged in the fixing sleeve (102 a), a nut (102 c) connected with the outer wall of the bolt (102 b) in a threaded manner, and a sliding groove (102 d) formed in the surface of the mounting buckle (101).
3. The mounting mechanism as set forth in claim 2, wherein: the clamping piece (103) comprises a U-shaped block (103 a) arranged on the mounting buckle (101), a fixed plate (103 b) arranged on the U-shaped block (103 a), and a movable plate (103 c) arranged on the nut (102 c).
4. A mounting mechanism as claimed in claim 3, wherein: the installation buckle (101) is of a C-shaped structure with a downward opening, and U-shaped notches are formed in the surfaces of the installation buckle (101), the fixed plate (103 b) and the movable plate (103C).
5. The mounting mechanism as set forth in claim 4, wherein: the top end of the movable plate (103 c) is connected with the inner wall of the mounting buckle (101) in a sliding manner, and the plane where the movable plate (103 c) is located and the plane where the fixed plate (103 b) is located are parallel to each other.
6. A mounting mechanism as claimed in claim 3, wherein: one end of the bolt (102 b) penetrates through the inside of the fixed sleeve (102 a) and extends to the inner wall of the nut (102 c), and the bolt (102 b) and the hexagonal block (201) are in plug connection.
7. The utility model provides a cable head temperature detection device which characterized in that: comprising the mounting mechanism of any one of claims 3 to 6, and a detection mechanism (300) provided on the connection assembly (100);
the detection mechanism (300) comprises a limiting component (301) arranged on the connecting component (100) and a bonding component (302) arranged on the connecting component (100), wherein a temperature detection sensor (303) is arranged on the bonding component (302).
8. The cable head temperature sensing apparatus of claim 7, wherein: the limiting assembly (301) comprises a through hole (301 b) formed in the surface of the mounting buckle (101), and a limiting groove (301 a) formed in the surface of the U-shaped block (103 a).
9. The cable head temperature sensing apparatus of claim 8, wherein: the laminating subassembly (302) is including locating in the limiting groove (301 a) laminating board (302 a) and locating laminating board (302 a) surface movable block (302 b), the surface of movable block (302 b) is provided with slide bar (302 c), the outer wall cover of slide bar (302 c) is equipped with spring (302 d).
10. The cable head temperature sensing apparatus of claim 9, wherein: one end of the sliding rod (302 c) penetrates through the through hole (301 b), and the outer wall of the sliding rod (302 c) is tightly attached to the inner wall of the through hole (301 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320406591.7U CN219368957U (en) | 2023-03-07 | 2023-03-07 | Mounting mechanism and cable head temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320406591.7U CN219368957U (en) | 2023-03-07 | 2023-03-07 | Mounting mechanism and cable head temperature detection device |
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| Publication Number | Publication Date |
|---|---|
| CN219368957U true CN219368957U (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320406591.7U Active CN219368957U (en) | 2023-03-07 | 2023-03-07 | Mounting mechanism and cable head temperature detection device |
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| CN (1) | CN219368957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117970042A (en) * | 2024-04-02 | 2024-05-03 | 天津滨电电力工程有限公司 | Power cable joint detection device and method |
-
2023
- 2023-03-07 CN CN202320406591.7U patent/CN219368957U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117970042A (en) * | 2024-04-02 | 2024-05-03 | 天津滨电电力工程有限公司 | Power cable joint detection device and method |
| CN117970042B (en) * | 2024-04-02 | 2024-06-11 | 天津滨电电力工程有限公司 | Power cable joint detection device and method |
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