CN114559384B

CN114559384B - Clamp capable of being installed in electrified mode for line temperature sensor

Info

Publication number: CN114559384B
Application number: CN202210375596.8A
Authority: CN
Inventors: 何顺海; 贺刘洋
Original assignee: Hangzhou Huineng Power Technology Co ltd
Current assignee: Hangzhou Huineng Power Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-23
Anticipated expiration: 2042-04-11
Also published as: CN114559384A

Abstract

The invention relates to the technical field of mounting fixtures, in particular to a fixture with a line temperature sensor capable of being mounted in an electrified mode. According to the invention, the auxiliary fixing mechanism and the secondary fixing mechanism are designed to be matched to cast the clamp body and the clamp middle plate, so that not only can the fixed contact area be increased for the rectangular fixed wire clamp and the cylindrical fixed wire clamp, and the fixing effect of the device and the wire clamp support is increased in an auxiliary manner, but also the contact point of the torsion spring and the clamp middle plate can be clamped and fixed, the elastic extrusion fixing effect of the torsion spring on the clamp middle plate is increased, and the phenomenon of slippage caused by long-time use of the torsion spring and reduction of elastic potential energy is avoided.

Description

Clamp capable of being installed in electrified mode for line temperature sensor

Technical Field

The invention relates to the technical field of mounting fixtures, in particular to a fixture capable of being mounted in an electrified mode for a linear temperature sensor.

Background

In recent years, as national economy continues to increase, urban and rural electricity consumption is increased dramatically, and during electricity utilization peak periods, the phenomenon that the line power supply load is close to the limit or exceeds the limit operation occurs. Along with line high load operation is more and more common, transmission line wire connection joint high temperature, the tie point can slowly anneal and age when operation under high temperature, makes its strength loss, and strength loss increases along with the increase of fastener temperature and time, and discontinuous heating has the accumulative effect to strength loss. Due to poor connection of the lead, disconnection accidents caused by overhigh temperature of the connection point occur. The line break accident becomes the accident with the greatest harm among various accidents of the power grid due to the large damage range, so in order to solve the problem in the prior art, a sensor, such as a micro-light temperature sensor, is usually installed on a connection point, and then the temperature information of the connection point is monitored in real time and known; when current shimmer sensor is installed, the mounted position can only install in strain clamp drainage plate because structural problem is more restricted, to the unable installation of other monitoring points that easily generate heat, can't satisfy the demand that transmission line fortune dimension overhauld the monitoring, and the installation is complicated, need to have a power failure simultaneously and demolish the original bolt of strain clamp drainage plate and fasten again, easily produces mechanical failure such as connection not tight or even destructive consequence to the gold utensil.

In order to overcome the problems, some technical schemes aiming at sensor installation also appear in the prior art, for example, a chinese utility model patent with application number 2018222027880 discloses a wire clamp temperature rise monitoring device for high-voltage live installation, which comprises a monitoring tool and an installation tool, wherein the monitoring tool comprises a temperature probe, a support, a movable pressing plate, a spring and an anti-falling stop block, the temperature probe is arranged on a right-angle support, one end of the right-angle support is connected with the movable pressing plate, the other end of the right-angle support is connected with the anti-falling stop block, the movable pressing plate is connected with the support through a fixed shaft, and the spring is arranged between the support and the movable pressing plate; the mounting tool comprises a mounting frame, a fixing piece matched with the temperature probe and a fixing groove matched with the movable pressing plate, the fixing groove is connected with the bottom of the mounting frame, and a universal connector is arranged at the top of the mounting frame. The utility model is innovatively designed in structure, under the condition that the circuit is not powered off, the electrical connection of the wire clamp is not changed, the temperature rise monitoring tool is installed by an insulating rod 'fishing' mode through the universal connector at the top, and the problems of the electrified installation of the temperature measuring device and the increase of the heating hidden danger of the wire clamp are solved;

but this technical scheme does not consider the in-service use in-process, only fix the fastener through activity clamp plate cooperation spring, because activity clamp plate is bar structural design, the area of contact fixed of activity clamp plate and fastener is less in the fixed in-process of centre gripping of reality, the fastener is in case when receiving the vibrations that unexpected rocking or bad wind and snow weather blown lead to, activity clamp plate produces great friction damage and further leads to droing with the fastener very easily, the shape of fastener not only limits the rectangular structural design in the use of reality simultaneously, if when for circular shape cylindricality line clamping in the cross-section, then activity clamp plate is littleer with the fastener fixed contact point of this type of shape, lead to the sensor to drop more easily.

Therefore, a clamp capable of being installed with electricity for the line temperature sensor is provided.

Disclosure of Invention

The present invention is directed to a clamp for electrically mounting a linear temperature sensor, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anchor clamps that line temperature sensor can install with electricity, includes casting anchor clamps body and the locating lever of being connected with casting anchor clamps body integral type, and both are L type structural design, casting anchor clamps body embeds the recess, and the recess internal rotation is connected with the anchor clamps medium plate, be provided with the fixed fastener between casting anchor clamps body and the anchor clamps medium plate, casting anchor clamps body and the link upside fixedly connected with little light temperature sensor of locating lever, casting anchor clamps body embeds the recess, runs through between the inside of recess and the anchor clamps medium plate and is provided with the pivot, casting anchor clamps body and anchor clamps medium plate rotate through the pivot to be connected, torsion spring has all been cup jointed to the surface of pivot is located the both sides of anchor clamps medium plate, and torsion spring's both ends all are U type structural design, and the block is fixed at casting anchor clamps body edge and anchor clamps medium plate surface respectively, the one end that the pivot was kept away from to the surface of anchor clamps medium plate still is offered and is used for external appurtenance to insert supplementary commentaries on And the two sides of the outer surface of the clamp middle plate are provided with auxiliary fixing mechanisms.

Preferably, supplementary fixed establishment includes the fixed block of symmetry fixed connection in anchor clamps middle plate surface both sides, one side of being close to the recess of fixed block is provided with a roll reed, and one side swing joint that is close to the recess of wind spring piece props a shell fragment, roll up the reed and prop one side that is the roll-up state distribution and be close to the recess at the fixed block under both silent states of a shell fragment, one side of being close to the recess of anchor clamps middle plate is located two position swing joint between the fixed block has the direction piece, and props the position that the equal fixed connection of one end of a shell fragment is close to the rear end in the both sides of direction piece, one side fixedly connected with buffer block that is close to the recess of direction piece.

Preferably, a sliding groove is formed in one side, close to the groove, of the rolling spring plate, the supporting spring plate is located inside the sliding groove and is in sliding connection with the sliding groove, and the supporting spring plate is matched with the sliding groove in a T-shaped structure.

Preferably, the upper end and the lower end of the coil spring plate are fixedly connected with auxiliary fixing pieces in an integral mode, and the auxiliary fixing pieces are designed to be arc-shaped structures and are made of high-toughness elastic metal.

Preferably, one side of the buffer block close to the groove is connected with a rubber pad in a gluing mode, a movable groove is formed in the corresponding position of the inner portion of the clamp middle plate and the guide sheet, and one end of the guide sheet extends to the inner portion of the movable groove and is movably connected with the clamp middle plate.

Preferably, a secondary fixing mechanism is arranged at a position, corresponding to the movable groove, of the front end surface of the middle plate of the clamp, and one ends of the two torsion springs clamped on the middle plate of the clamp are fixedly connected and clamped and fixed in the secondary fixing mechanism.

Preferably, the upper side of the connecting end of the two torsion springs is fixedly connected with an elastic fixing piece with an arc structure.

Preferably, the secondary fixing mechanism comprises a ball screw connected to the front end of the guide piece, the ball screw is located inside the movable groove, a screw rod sleeve is arranged at a position, corresponding to the ball screw, of the front end face of the fixture middle plate, the rear end of the screw rod sleeve extends into the fixture middle plate, a bearing is sleeved on the outer surface of the screw rod sleeve, the screw rod sleeve is fixed with the fixture middle plate through the bearing, the screw rod sleeve is communicated with the movable groove, and the screw rod sleeve is in spiral transmission connection with the ball screw.

Preferably, the front end of the ball screw extends into the screw sleeve, and spiral fastening pieces are spirally distributed on the outer surface of the screw sleeve positioned on the outer side of the middle plate of the clamp.

Preferably, one end of the elastic fixing piece is positioned inside the spiral fastening piece, and the elastic fixing piece and the spiral fastening piece are compressed in a rotating mode.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the auxiliary fixing mechanism and the secondary fixing mechanism are designed to be matched to cast the clamp body and the clamp middle plate, so that the fixed contact area of the rectangular fixed wire clamp and the cylindrical fixed wire clamp can be increased, the fixing effect of the device and the wire clamp support can be increased in an auxiliary manner, the contact point of the torsion spring and the clamp middle plate can be further clamped and fixed, the elastic extrusion fixing effect of the torsion spring on the clamp middle plate is increased, and the phenomenon of slippage caused by long-time use, metal fatigue and reduction of elastic potential energy of the torsion spring is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a structural view of the casting jig body, the jig middle plate and the fixing clip of the present invention;

FIG. 3 is a perspective view of the overall structure of the present invention;

FIG. 4 is a top view of the overall structure of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged view of the invention at B of FIG. 1;

FIG. 7 is a cross-sectional view taken at C-C of FIG. 5 in accordance with the present invention;

fig. 8 is an enlarged view of the invention at D in fig. 2.

Description of reference numerals:

1. casting a clamp body; 11. a rotating shaft; 12. a torsion spring; 121. an elastic fixing sheet; 13. positioning a rod;

2. a middle plate of the clamp; 3. an auxiliary fixing mechanism; 4. a secondary securing mechanism; 5. fixing a wire clamp; 6. a micro light ray temperature sensor;

31. a fixed block; 32. a buffer block; 33. a guide piece; 34. stretching the elastic sheet; 35. rolling the reed; 36. an auxiliary fixing sheet; 351. a chute;

41. a ball screw; 42. a movable groove; 43. a bearing; 44. a screw fastening tab; 45. the screw rod is sleeved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

a clamp with a linear temperature sensor capable of being installed in an electrified way comprises a casting clamp body 1 and a positioning rod 13 integrally connected with the casting clamp body 1, wherein the casting clamp body 1 is internally provided with a groove, a clamp middle plate 2 is connected in the groove in a rotating way, a fixing wire clamp 5 is arranged between the casting clamp body 1 and the clamp middle plate 2, a micro light ray temperature sensor 6 is fixedly connected to the upper side of the connecting end of the casting clamp body 1 and the positioning rod 13, the casting clamp body 1 is internally provided with a groove, a rotating shaft 11 penetrates through the groove and the clamp middle plate 2, the casting clamp body 1 and the clamp middle plate 2 are rotatably connected through the rotating shaft 11, torsion springs 12 are sleeved on two sides of the clamp middle plate 2 on the outer surface of the rotating shaft 11, two ends of each torsion spring 12 are in a U-shaped structural design and are respectively clamped and fixed on the edge of the casting clamp body 1 and the outer surface of the clamp middle plate 2, the one end that the pivot 11 was kept away from to the surface of anchor clamps medium plate 2 still is seted up and is used for external appurtenance to insert the separation hole of supplementary rotation anchor clamps medium plate 2 separation usefulness, the surface both sides of anchor clamps medium plate 2 are provided with supplementary fixed establishment 3.

By adopting the technical scheme, the auxiliary fixing mechanism 3, the casting clamp body 1 and the clamp middle plate 2 are designed to be matched, so that the effect of increasing the fixing contact area can be achieved for the fixing wire clamps 5 with different cross-sectional shapes, such as rectangular cross sections and circular cross sections, the fixing effect of the device and the fixing wire clamps 5 is increased in an auxiliary mode, and the probability of vibration and slippage of the device caused by the influence of the external environment is reduced.

As an embodiment of the present invention, as shown in fig. 1 to 4, the auxiliary fixing mechanism 3 includes fixing blocks 31 symmetrically and fixedly connected to two sides of the outer surface of the middle plate 2 of the fixture, a rolling spring 35 is disposed on one side of the fixing block 31 close to the groove, and one side of the rolling spring 35 close to the groove is movably connected to a stretching spring 34, the rolling spring 35 and the stretching spring 34 are distributed on one side of the fixing block 31 close to the groove in a rolling state in a silent state, a guide plate 33 is movably connected to a position between the two fixing blocks 31 on one side of the middle plate 2 close to the groove, and one end of the stretching spring 34 is fixedly connected to two sides of the guide plate 33 close to the rear end, a buffer block 32 is fixedly connected to one side of the guide plate 33 close to the groove, a chute 351 is formed on one side of the rolling spring 35 close to the groove, and the stretching spring 34 is located inside the chute 351 and slidably connected, prop an shell fragment 34 and be T type structure and match mutually with spout 351, roll up the upper and lower both ends homogeneous formula fixedly connected with auxiliary fixing piece 36 of reed 35, auxiliary fixing piece 36 is arc structural design to constitute by high tenacity elastic metal, one side of buffer block 32 that is close to the recess is spliced and is had the rubber pad, movable groove 42 has been seted up with the guide vane 33 corresponding position in the inside of anchor clamps medium plate 2, and guide vane 33 one end extends to movable groove 42 inside and anchor clamps medium plate 2 swing joint.

By adopting the technical scheme, when in work, a user inserts the separation hole on the clamp middle plate 2 by a tool, such as a wrench, holds the positioning rod 13 with one hand, rotates the casting clamp body 1 and the clamp middle plate 2 through the rotating shaft 11, accumulates potential by using the torsion spring 12, then places the device in an installation tool (the installation tool is the installation tool used in the patent document of application No. 2018222027880, and has the same structural characteristics and using method), then the user aligns the separation included angle between the casting clamp body 1 and the clamp middle plate 2 with the fixed wire clamp 5 to be installed, then slightly presses down the installation tool, the free movable end of the clamp middle plate 2 is separated from the limit and the fixation of the installation tool, elastically clamps and fixes the fixed wire clamp 5 through the rotating shaft 11 in cooperation with the casting clamp body 1 under the action of the torsion spring 12, and firstly contacts the buffer block 32 when the clamp middle plate 2 is in rotating contact with the fixed wire clamp 5, buffer block 32 receives extrusion direction piece 33 to the inside displacement of movable groove 42, when direction piece 33 is to the displacement of movable groove 42, the both sides are connected prop a shell fragment 34 and receive the displacement drive to roll up the inside spout 351 displacement extension of reed 35, and then make support a shell fragment 34 and roll up reed 35 under the roll-up state prop a strip, then roll up reed 35 laminating fixed fastener 5 surface, and then increase anchor clamps medium plate 2 and the fixed fastener 5 area of contact of waiting to install, it is more excellent to make it fix the effect in subsequent use, when reply fixed fastener 5 receives external environment vibrations or rocks, can reduce the probability of slippage, simultaneously if fixed fastener 5 is the cylindricality structure, roll up the supplementary stationary blade 36 of reed 35 cooperation arc structure and can wrap up the fastener surface of laminating cylindricality structure, increase area of contact equally, supplementary fixed.

The guide plate 33 is located inside the movable groove 42, when the guide plate 33 is extruded under the rotating action of the clamp middle plate 2, the guide plate 33 can move inside the movable groove 42, and further the spring plate 35 is in a strip shape through the driving of the support spring plate 34, and because after the potential accumulation of the torsion spring 12, the position limitation is suddenly lost, the clamp middle plate 2 can generate larger collision with the fixed wire clamp 5 to be installed when rotating under the action of the torsion spring 12, the damage to the low-light-level line temperature sensor 6 is easily generated, therefore, when the spring plate 34 is supported through the driving of the rubber pad matched with the upper end of the buffer block 32, the bending support spring plate 34 jointly buffers and damps the touch generated in the clamping process, and the damage probability to the low-light-level line temperature sensor 6 is reduced.

As an embodiment of the present invention, as shown in fig. 5, fig. 6 and fig. 8, a secondary fixing mechanism 4 is disposed at a position corresponding to the movable groove 42 on the front end surface of the fixture middle plate 2, one end of each of the two torsion springs 12 engaged with the fixture middle plate 2 is fixedly connected and engaged with the secondary fixing mechanism 4, an elastic fixing piece 121 having an arc structure is fixedly connected to an upper side of a connecting end of each of the two torsion springs 12, the secondary fixing mechanism 4 includes a ball screw 41 connected to a front end of the guide piece 33, the ball screw 41 is located inside the movable groove 42, a screw sleeve 45 is disposed at a position corresponding to the ball screw 41 on the front end surface of the fixture middle plate 2, a rear end of the screw sleeve 45 extends into the fixture middle plate 2, and a bearing 43 is sleeved on an outer surface of the screw sleeve 45, the screw sleeve 45 is fixed to the fixture middle plate 2 through the bearing 43, the screw rod sleeve 45 is communicated with the movable groove 42, the screw rod sleeve 45 is in screw transmission connection with the ball screw 41, the front end of the ball screw 41 extends into the screw rod sleeve 45, screw fastening pieces 44 are spirally distributed on the outer surface of the screw rod sleeve 45 positioned on the outer side of the clamp middle plate 2, one end of the elastic fixing piece 121 is embedded into threads on the outer ring surface of the screw fastening pieces 44 and is meshed with the screw fastening pieces 44, and the elastic fixing piece 121 and the screw fastening pieces 44 are pressed tightly in a rotating mode.

By adopting the above technical solution, based on the above embodiment, when the fixture middle plate 2 rotates to contact the fixed wire clamp 5 to be installed, the buffer block 32 is pressed, the driving guide piece 33 moves forward inside the movable groove 42, and then the ball screw 41 moves forward, because the front end of the ball screw 41 is in screw transmission connection with the screw sleeve 45, so that the screw sleeve 45 is in cooperation with the bearing 43 to rotate at the front end of the fixture middle plate 2, in an initial state, one end of the elastic fixing piece 121 close to the screw fastening piece 44 is lapped at the lower side of the screw fastening piece 44, during the rotation and clamping process of the fixture middle plate 2, the torsion spring 12 drives the elastic fixing piece 121 to press the outer side thread of the screw fastening piece 44, and simultaneously the screw fastening piece 44 rotates, the end of the elastic fixing piece 121 moves upwards and bends along the engaged thread, so that the position of the elastic fixing piece 121 and the connected torsion spring 12 is clamped and limited, the trend that torsion spring 12 resets and warp after rotating is restrained, and then improve torsion spring 12 stability after anchor clamps are fixed, the spiral fastening piece 44 screw auto-lock that utilizes helical structure to distribute is fixed spacingly to the solid piece 44 of screw, make with the fixed torsion spring 12 one end position of anchor clamps medium plate 2 block, and then can reduce the long-time use of equipment, torsion spring 12 metal fatigue, and the elastic potential energy that appears reduces, the problem that the elasticity centre gripping dynamics of anchor clamps medium plate 2 cooperation casting anchor clamps body 1 diminishes, the life of device can be improved to this structure, the availability factor of improving device.

The working principle is as follows: when the device works, a user inserts the separation hole on the clamp middle plate 2 through a tool such as a wrench, holds the positioning rod 13 with one hand, separates the casting clamp body 1 from the clamp middle plate 2 through the rotation of the rotating shaft 11, utilizes the torsion spring 12 to accumulate potential, places the device in an installation tool, aligns the separation included angle between the casting clamp body 1 and the clamp middle plate 2 with the fixed wire clamp 5 to be installed, then slightly presses the installation tool, separates the free movable end of the clamp middle plate 2 from the limit fixation of the installation tool, and elastically clamps and fixes the fixed wire clamp 5 through the rotation of the rotating shaft 11 and the matching of the casting clamp body 1 under the action of the torsion spring 12, when the clamp middle plate 2 rotates to contact the fixed wire clamp 5, firstly contacts the buffer block 32, the buffer block 32 is extruded by the guide plate 33 to move towards the inside of the movable groove 42, and when the guide plate 33 moves towards the movable groove 42, the supporting spring pieces 34 connected to two sides are driven by displacement to be displaced and extended in the sliding grooves 351 in the rolling spring pieces 35, so that the supporting spring pieces 34 and the rolling spring pieces 35 in a rolling state are in a strip shape, then the rolling spring pieces 35 are attached to the outer surfaces of the fixed wire clamps 5, the contact area between the clamp middle plate 2 and the fixed wire clamps 5 to be installed is increased, the fixing effect of the clamp middle plate 2 in the subsequent use process is more excellent, when the fixed wire clamps 5 are vibrated or shaken by external environment, the slipping probability can be reduced, meanwhile, if the fixed wire clamps 5 are in cylindrical structures, the rolling spring pieces 35 can be matched with the auxiliary fixing pieces 36 of the arc structures to wrap the outer surfaces of the wire clamps attached to the cylindrical structures, the contact area is increased, and the auxiliary fixing is performed;

because the guide plate 33 is positioned in the movable groove 42, when the guide plate 33 extrudes the guide plate 33 under the rotating action of the clamp middle plate 2, the guide plate 33 can move in the movable groove 42, and then the spring coiling plate 35 is driven to be in a strip shape by the stretching elastic sheet 34, and after the potential energy of the torsion spring 12 is accumulated, the limitation is suddenly lost, the clamp middle plate 2 can be greatly collided with the fixed wire clamp 5 to be installed when rotating under the action of the torsion spring 12, so that the low-light-level linear temperature sensor 6 is easily damaged, when the stretching elastic sheet 34 is driven by matching of a rubber pad at the upper end of the buffer block 32, the stretching elastic sheet 34 is bent, and the elastic potential energy generated by bending the stretching elastic sheet 34 is utilized to jointly buffer and absorb shock for touch generated in the clamping process, so that the damage probability to the low-light-level linear temperature sensor 6 is reduced;

when the middle clamp plate 2 rotates to contact with a fixed wire clamp 5 to be installed, the buffer block 32 is extruded, the guide piece 33 is driven to move forwards in the movable groove 42, then the ball screw 41 is driven to move forwards at the same time, because the front end of the ball screw 41 is in spiral transmission connection with the screw sleeve 45, the screw sleeve 45 is further matched with the bearing 43 to rotate at the front end of the middle clamp plate 2, the spiral fastening pieces 44 distributed in a spiral structure on the outer surface of the screw sleeve 45 are matched with the elastic fixing pieces 121 located in the spiral fastening pieces 44 to be pre-tightened while the screw sleeve 45 rotates, the spiral fastening pieces 44 distributed in a spiral structure are self-locked to fix and limit the spiral fastening pieces 44, because one end of the elastic fixing piece 121 is fixed on the torsion spring 12, the other end of the elastic fixing piece is embedded in the thread on the outer ring surface of the spiral fastening piece 44, and in an initial state, one end of the elastic fixing piece 121 close to the spiral fastening piece 44 is lapped at the lower side of the spiral fastening piece 44, in the process of rotating and clamping the middle plate 2 of the clamp, the torsion spring 12 drives the elastic fixing piece 121 to extrude the outer side threads of the spiral fastening piece 44, meanwhile, the spiral fastening piece 44 rotates, the end part of the elastic fixing piece 121 moves upwards and bends along the meshed threads, so that the elastic fixing piece 121 and the connected torsion spring 1 are clamped and limited, the trend of resetting and deformation after the torsion spring 1 rotates is restrained, and the stability of the torsion spring 12 after the clamp is fixed is further improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an anchor clamps that line temperature sensor can install with electricity, includes casting anchor clamps body (1) and locating lever (13) of being connected with casting anchor clamps body (1) integral type, both are L type structural design, casting anchor clamps body (1) embeds the recess, and the inslot rotation is connected with anchor clamps medium plate (2), be provided with between casting anchor clamps body (1) and the anchor clamps medium plate (2) and fix fastener (5), its characterized in that: the upper side of the connecting end of the casting clamp body (1) and the positioning rod (13) is fixedly connected with a micro light ray temperature sensor (6), a groove is arranged in the casting clamp body (1), a rotating shaft (11) penetrates between the inner part of the groove and the clamp middle plate (2), the casting clamp body (1) is rotationally connected with the clamp middle plate (2) through a rotating shaft (11), torsion springs (12) are sleeved on the outer surface of the rotating shaft (11) at two sides of the middle clamp plate (2), and both ends of the torsion spring (12) are designed into a U-shaped structure and are respectively clamped and fixed at the edge of the casting clamp body (1) and the outer surface of the clamp middle plate (2), one end of the outer surface of the middle clamp plate (2) far away from the rotating shaft (11) is also provided with a separation hole for inserting an external auxiliary tool into the middle clamp plate (2) for assisting in rotating for separation, auxiliary fixing mechanisms (3) are arranged on two sides of the outer surface of the middle plate (2) of the clamp;

supplementary fixed establishment (3) are including fixed block (31) of symmetry fixed connection in anchor clamps middle plate (2) surface both sides, one side that is close to the recess of fixed block (31) is provided with a roll reed (35), and one side swing joint that is close to the recess of spring sheet (35) props a shell fragment (34), roll up reed (35) and prop one side that is close to the recess that shell fragment (34) both silence states under be roll-up state distribution in one side that is close to the recess of fixed block (31), one side that is close to the recess of anchor clamps middle plate (2) is located two position swing joint between fixed block (31) has guide plate (33), and props the position that the equal fixed connection in both sides of guide plate (33) of one end of a shell fragment (34) is close to the rear end, one side fixedly connected with buffer block (32) that is close to the recess of guide plate (33).

2. The clamp capable of being installed with electricity for a line temperature sensor according to claim 1, wherein: roll up one side that is close to the recess of reed (35) and seted up spout (351), prop and open inside and sliding connection of shell fragment (34) and be located spout (351), prop shell fragment (34) and spout (351) and be T type structure phase-match.

3. The clamp capable of being installed with electricity for the line temperature sensor as claimed in claim 2, wherein: the upper end and the lower end of the coil spring piece (35) are fixedly connected with auxiliary fixing pieces (36) in an integral mode, and the auxiliary fixing pieces (36) are designed to be arc-shaped structures and are made of high-toughness elastic metal.

4. The clamp for electrified installation of the line temperature sensor as claimed in claim 1, wherein: one side of the buffer block (32) close to the groove is connected with a rubber pad in a cementing mode, a movable groove (42) is formed in the position, corresponding to the guide sheet (33), in the middle fixture plate (2), and one end of the guide sheet (33) extends to the position, inside the movable groove (42), of the middle fixture plate (2) and is movably connected with the middle fixture plate (2).

5. The clamp capable of being installed with electricity for a line temperature sensor according to claim 4, wherein: and a secondary fixing mechanism (4) is arranged at the position, corresponding to the movable groove (42), of the front end surface of the middle clamp plate (2), and one ends of the two torsion springs (12) clamped on the middle clamp plate (2) are fixedly connected and clamped and fixed in the secondary fixing mechanism (4).

6. The clamp capable of being installed with electricity for a line temperature sensor according to claim 5, wherein: the upper sides of the connecting ends of the two torsion springs (12) are fixedly connected with elastic fixing pieces (121) with arc structures.

7. The clamp for electrified installation of the line temperature sensor as claimed in claim 6, wherein: the secondary fixing mechanism (4) comprises a ball screw (41) connected to the front end of the guide sheet (33), the ball screw (41) is located inside the movable groove (42), a screw sleeve (45) is arranged at the position, corresponding to the ball screw (41), of the front end face of the clamp middle plate (2), the rear end of the screw sleeve (45) extends to the inside of the clamp middle plate (2), a bearing (43) is sleeved on the outer surface of the screw sleeve (45), the screw sleeve (45) is fixed with the clamp middle plate (2) through the bearing (43), the screw sleeve (45) is communicated with the movable groove (42), and the screw sleeve (45) is in spiral transmission connection with the ball screw (41).

8. The clamp for electrified installation of the linear temperature sensor as claimed in claim 7, wherein: the front end of the ball screw (41) extends to the inside of the screw sleeve (45), and spiral fastening pieces (44) are spirally distributed on the outer surface of the screw sleeve (45) positioned on the outer side of the clamp middle plate (2).

9. The clamp capable of being installed with electricity for a line temperature sensor according to claim 8, wherein: one end of the elastic fixing piece (121) is embedded into the thread on the surface of the outer ring of the spiral fastening piece (44) and is meshed with the thread, and the elastic fixing piece (121) and the spiral fastening piece (44) are pressed tightly in a rotating mode.