CN213813792U - Electric power detection device convenient to installation - Google Patents

Abstract

The utility model relates to an electric power detection device technical field just discloses an electric power detection device convenient to installation, including detecting quick-witted case, one side fixed mounting that detects quick-witted case has the connecting rod, and the other end fixed mounting of connecting rod has the fixed block, and the bottom fixed mounting of fixed block has first mount, and one side fixed mounting that detects quick-witted case has the support, and threaded connection has the lead screw on the support, and the top of lead screw is rotated and is connected with the second mount, the utility model discloses, have more firm, more convenient fix this device on the cable and fix the main cutting ferrule and the inferior cutting ferrule of this device, can not follow and drop on the cable.

Description

Electric power detection device convenient to installation

Technical Field

The utility model belongs to the technical field of electric power detection device, specifically be an electric power detection device convenient to installation.

Background

The electric power tester is an instrument for testing the insulating property of equipment, the running state of the equipment and the like, loss can occur when the cable is used for a long time, and then the electric power detection device is needed to be used for detecting the cable, so that the danger caused by electric leakage of the cable is prevented.

However, the power detection device in the current market is not convenient enough when being installed on a cable, so that the installation is very troublesome, the time of a user is long, the power detection device is easy to loosen when the user needs to fix the power detection device on the cable all the time, and the power detection device may fall off under the condition of long-time fixation, so that the loss is caused.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an electric power detection device convenient to installation, the effectual electric power detection device who has solved on the existing market is not convenient enough in the installation to and the installation is not hard up the problem easily afterwards.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a detection case, a connecting rod is fixedly arranged on one side of the detection case, a fixed block is fixedly arranged at the other end of the connecting rod, a first fixed frame is fixedly arranged at the bottom of the fixed block, a support is fixedly arranged on one side of the detection case, a lead screw is connected onto the support through threads, a second fixed frame is rotatably connected onto the top of the lead screw, a gasket is fixedly arranged on one side, close to the first fixed frame, of the second fixed frame, a nut is connected with the outer threads of the lead screw, a connecting plate is fixedly arranged at the top of the nut, a fixed plate is fixedly arranged at the top of the connecting plate, an inserted link is movably inserted between the first fixed frame and the second fixed frame, a plurality of limiting plates are fixedly connected onto the outer portion of the inserted link, a main cutting sleeve is fixedly sleeved on the outer portion of the inserted link, a secondary cutting sleeve is arranged at the bottom of the main cutting sleeve, and two steel wires are fixedly arranged at the bottom of the main cutting sleeve, the secondary clamping sleeve is fixedly connected with the main clamping sleeve through a steel wire.

Preferably, one end of the screw rod is fixedly provided with a rotating handle, and the rotating handle is positioned at the bottom of the bracket.

Preferably, the inside of support is equipped with the thread groove, the lead screw passes through thread groove and support threaded connection.

Preferably, a through hole is formed in the second fixing frame, and the nut is rotatably connected with the second fixing frame through the through hole.

Preferably, the plurality of limiting pieces are divided into two groups, and the two groups of limiting pieces are symmetrically distributed outside the inserted rod.

Preferably, the top of the main cutting ferrule is fixedly connected with one side of the second fixing frame.

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

1) in the work, when a user wants to install the device on a cable, the first fixing frame is firstly clamped on the cable, the handle is rotated to drive the screw rod to rotate, the screw rod is in threaded connection with the bracket, the distance between the screw rod and the first fixing frame is shortened when the screw rod rotates, the distance between the second fixing frame which is rotatably connected to the top of the screw rod and the first fixing frame is shortened, the cable is clamped, the device is fixed on the cable, the nut which is in threaded connection with the outer portion of the screw rod is rotated, the distance between the nut and the cable is shortened, and the distance between the fixing plate which is fixedly arranged at the top of the nut through the connecting plate and the cable is shortened, so that the device can be more stable and more convenient to fix on the cable;

2) if the user wants to fix this device on the cable and does not dismantle, can insert the inserted bar in first mount and the second mount, rotating inferior cutting ferrule, main cutting ferrule is fixed in one side of second mount, so main cutting ferrule can not rotate, the steel wire on the inferior cutting ferrule can rotate thereupon, thereby twine between the spacing piece of inserted bar externally mounted, thereby can fix the inserted bar and can't take out, reached by the time and fixed this device's main cutting ferrule and inferior cutting ferrule, can not drop from the cable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is a schematic view of the overall front sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

in the figure: 1. detecting the chassis; 2. a connecting rod; 3. a fixed block; 4. a first fixing frame; 5. a secondary ferrule; 6. a second fixing frame; 7. a gasket; 8. a screw rod; 9. a support; 10. rotating the handle; 11. a nut; 12. a connecting plate; 13. a fixing plate; 14. inserting a rod; 15. a limiting sheet; 16. a main ferrule; 17. a steel wire.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention comprises a detecting case 1, a connecting rod 2 is fixedly installed on one side of the detecting case 1, a fixing block 3 is fixedly installed on the other end of the connecting rod 2, a first fixing frame 4 is fixedly installed on the bottom of the fixing block 3, a bracket 9 is fixedly installed on one side of the detecting case 1, a lead screw 8 is connected to the bracket 9 through a screw thread, a second fixing frame 6 is rotatably connected to the top of the lead screw 8, a gasket 7 is fixedly installed on one side of the second fixing frame 6 close to the first fixing frame 4, a nut 11 is connected to the exterior of the lead screw 8 through a screw thread, a connecting plate 12 is fixedly installed on the top of the nut 11, a fixing plate 13 is fixedly installed on the top of the connecting plate 12, an inserting rod 14 is movably inserted into the interior of the first fixing frame 4 and the second fixing frame 6, a plurality of limiting pieces 15 are fixedly connected to the exterior of the inserting rod 14, a main cutting sleeve 16 is fixedly connected to the exterior of the inserting rod 14, the bottom of main cutting ferrule 16 is equipped with inferior cutting ferrule 5, and two steel wires 17 are fixed mounting to the bottom of main cutting ferrule 16, and inferior cutting ferrule 5 passes through steel wire 17 and main cutting ferrule 16 fixed connection.

In the second embodiment, on the basis of the first embodiment, a rotating handle 10 is fixedly installed at one end of the screw rod 8, the rotating handle 10 is located at the bottom of the bracket 9, and when the rotating handle 10 is rotated, the screw rod 8 is driven to rotate.

In the third embodiment, on the basis of the first embodiment, a thread groove is formed in the support 9, and the screw rod 8 is in threaded connection with the support 9 through the thread groove, so that the screw rod 8 can be in threaded connection with the support 9.

In the fourth embodiment, on the basis of the first embodiment, a through hole is formed in the second fixing frame 6, and the nut 11 is rotatably connected with the second fixing frame 6 through the through hole, so that when the nut 11 is rotated, the nut 11 can move in the second fixing frame 6.

In the fifth embodiment, on the basis of the first embodiment, the plurality of limiting pieces 15 are divided into two groups, and the two groups of limiting pieces 15 are symmetrically distributed outside the inserted rod 14, so that the steel wire 17 can be wound between the limiting pieces 15.

Sixth embodiment, on the basis of the first embodiment, the top of the main ferrule 16 is fixedly connected to one side of the second fixing frame 6, so that the main ferrule 16 cannot rotate when the sub-ferrule 5 is rotated.

The working principle is as follows: when the user wants to install this device on the cable, at first with first mount 4 joint on the cable, rotate handle 10 in the rotation, thereby it rotates to drive lead screw 8, lead screw 8 and support 9 threaded connection, make lead screw 8 draw near with the distance of first mount 4 in the pivoted, thereby it draws near to drive to rotate the distance between second mount 6 of connecting at lead screw 8 top and first mount 4, block the cable from this, make this device fix on the cable, at the nut 11 of rotating 8 outside threaded connection of lead screw, make the distance of nut 11 and cable reduce, thereby the distance of taking through the fixed plate 13 of connecting plate 12 fixed mounting at nut 11 top and cable reduces, from this can be more firm, it fixes this device on the cable more convenient.

If the user wants to fix this device on the cable and does not dismantle, can insert inserted bar 14 in first mount 4 and second mount 6, rotating inferior cutting ferrule 5, main cutting ferrule 16 fixes in one side of second mount 6, so main cutting ferrule 16 can not rotate, steel wire 17 on the inferior cutting ferrule 5 can rotate thereupon, thereby twine between the spacing piece 15 of 14 externally mounted of inserted bar, thereby can fix inserted bar 14 and can't take out, reached by time and fixed this device's main cutting ferrule 16 and inferior cutting ferrule 5, can not drop from the cable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electric power detection device convenient to installation, includes detection machine case (1), its characterized in that: the detection device is characterized in that a connecting rod (2) is fixedly mounted on one side of the detection case (1), a fixed block (3) is fixedly mounted at the other end of the connecting rod (2), a first fixing frame (4) is fixedly mounted at the bottom of the fixed block (3), a support (9) is fixedly mounted on one side of the detection case (1), a lead screw (8) is in threaded connection with the support (9), a second fixing frame (6) is rotatably connected to the top of the lead screw (8), a gasket (7) is fixedly mounted on one side, close to the first fixing frame (4), of the second fixing frame (6), a nut (11) is in threaded connection with the outer portion of the lead screw (8), a connecting plate (12) is fixedly mounted at the top of the nut (11), a fixing plate (13) is fixedly mounted at the top of the connecting plate (12), and an inserting rod (14) is movably inserted in the first fixing frame (4) and the second fixing frame (6), the utility model discloses a quick-witted, including inserted bar (14), the fixed cover of outside of inserted bar (14) has been connected with a plurality of spacing pieces (15), the fixed main cutting ferrule (16) that has connect of outside of inserted bar (14), the bottom of main cutting ferrule (16) is equipped with time cutting ferrule (5), the bottom fixed mounting of main cutting ferrule (16) has two steel wires (17), time cutting ferrule (5) pass through steel wire (17) and main cutting ferrule (16) fixed connection.

2. An easy-to-install power detection apparatus as claimed in claim 1, wherein: one end of the screw rod (8) is fixedly provided with a rotating handle (10), and the rotating handle (10) is positioned at the bottom of the support (9).

3. An easy-to-install power detection apparatus as claimed in claim 1, wherein: the screw rod is characterized in that a thread groove is formed in the support (9), and the screw rod (8) is in threaded connection with the support (9) through the thread groove.

4. An easy-to-install power detection apparatus as claimed in claim 1, wherein: the inside of second mount (6) is equipped with the through-hole, nut (11) are connected with second mount (6) rotation through the through-hole.

5. An easy-to-install power detection apparatus as claimed in claim 1, wherein: the plurality of limiting pieces (15) are divided into two groups, and the two groups of limiting pieces (15) are symmetrically distributed outside the inserted rod (14).

6. An easy-to-install power detection apparatus as claimed in claim 1, wherein: the top of the main cutting sleeve (16) is fixedly connected with one side of the second fixing frame (6).

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