CN219456271U

CN219456271U - Load continuously adjustable detection circuit connecting device

Info

Publication number: CN219456271U
Application number: CN202320585927.0U
Authority: CN
Inventors: 郑秀文; 王建祥
Original assignee: Shandong Presys Testing Group Co ltd
Current assignee: Shandong Presys Testing Group Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-01
Anticipated expiration: 2033-03-23

Abstract

The utility model provides a detection circuit connecting device with continuously adjustable load, and relates to the technical field of circuit detection. This continuous adjustable detection circuit connecting device of load, including the pipe, the inside slip grafting of pipe has the power pole, and the right-hand member fixedly connected with circular telegram frame of power pole, the inside slip grafting of circular telegram frame has the preforming, and the upper surface of circular telegram frame rotates and runs through the threaded rod, and the preforming rotates the surface of cup jointing at the threaded rod, and the sliding sleeve has been cup jointed to the surface of pipe, and the circular telegram pole is located the equal fixedly connected with connecting rod in the right back of the left one end of pipe. This continuous adjustable detection circuitry connecting device of load through setting up rectangle frame, push pedal, pivoted board, control lever and spring telescopic link, removes the control lever to between two dull and stereotyped, makes two splint can be to the stable clamp of electric wire, has solved the electric wire with detecting instrument and has waited to detect the electric wire and be in the same place through winding simple connection, the relatively poor problem of connection stability.

Description

Load continuously adjustable detection circuit connecting device

Technical Field

The utility model relates to the technical field of circuit detection, in particular to a detection circuit connecting device with continuously adjustable load.

Background

The detection circuit is a circuit for detecting various physical quantities, and converts the physical quantities to be detected into required electrical quantity voltages, currents, charges and the like for further processing by subsequent circuits, such as amplification, operation, final display or direct control of some instruments.

In order to improve the application range of the detecting instrument, the load of the existing detecting instrument can be continuously adjusted generally, and when the existing detecting instrument is connected, the electric wire of the detecting instrument is simply connected with the electric wire to be detected through winding, so that the connecting stability is poor, and the detecting circuit connecting device with the continuously adjustable load is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a detection circuit connecting device with continuously adjustable load, which solves the problem of poor connection stability of wires of a detection instrument and wires to be detected by simply connecting the wires together through winding.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a continuous adjustable detection circuit connecting device of load, which comprises a circular pipe, the inside slip grafting of pipe has the power pole, the right-hand member fixedly connected with power on frame of power on pole, the inside slip grafting of power on frame has the preforming, the upper surface rotation of power on frame runs through the threaded rod, the preforming rotates the surface that cup joints at the threaded rod, the surface sliding sleeve has been cup jointed to the surface of pipe, the power on pole is located the right side one end front and back face equal fixedly connected with connecting rod of power on pole, the right-hand member of two connecting rods all with the front and back face fixed connection of sliding sleeve, the equal fixedly connected with mount of upper and lower face of pipe, two mounts all are located the left side of sliding sleeve, the left end fixedly connected with flat board of two mounts, the equal elastic hinge joint of left end of two flat boards has the rolling plate, the left end of power on pole is located between two flat boards, the left side of power on pole is provided with two splint, the equal fixedly connected with power on rope in the equal fixedly connected with control rod of one side of two splint that keep away from each other, the equal fixedly connected with the right side of two flat board, the equal rectangular push rod's the equal fixedly connected with spring links, the equal side of two flat board is located the equal rectangular push-piece, the equal side of the equal sliding sleeve is connected with equal rectangular push rod between two flat board, equal side of the equal sliding frame is located between equal side of two flat board, equal elastic connection of equal rectangular push rod, equal side frame is equal side of equal elastic connection between equal flat board, the two connecting frames are fixedly connected with the two connecting rods.

Preferably, the distance between the right ends of the two rotating plates is smaller than the distance between the left ends of the two rotating plates, and the two rotating plates are distributed symmetrically up and down by the axis of the round tube.

Preferably, the two flat plates are horizontally arranged, and the two flat plates are arranged in parallel with the two pushing plates.

Preferably, the two control rods are coaxially arranged, the two control rods are perpendicular to the circular tube, the ball is rotationally inlaid at one ends of the two control rods, which are far away from each other, and one ends of the two ball, which are far away from each other, are respectively in rolling contact with one surfaces of the two flat plates, which are close to each other.

Preferably, the outer surface of the circular tube is fixedly connected with a bent frame positioned on the right side of the annular sleeve, the left ends of the two bent frames are fixedly connected through a conical sleeve, and the conical sleeve and the circular tube are coaxially arranged.

Preferably, the two rectangular frames are arranged in parallel, the width of the pushing plate is equal to the width of the inner wall of the rectangular frame, and the transverse length of the inner wall of the rectangular frame is greater than that of the pushing plate.

(III) beneficial effects

The utility model provides a detection circuit connecting device with continuously adjustable load. The beneficial effects are as follows:

1. this continuous adjustable detection circuit connecting device of load through setting up rectangle frame, the push pedal, the rotor plate, control lever and spring telescopic link, promote the preforming through rotation threaded rod and circular telegram frame meshing and press from both sides tight to instrument electric wire, promote the sliding sleeve to the left and drive circular telegram pole and move left in step through the connecting rod, make the control lever remove between two rotor plates, simultaneously make to wait to detect the electric wire end and be located between two splint, drive the push pedal through the link and move left when the connecting rod removes, promote the push pedal and move left when the push pedal contacts with rectangle frame left surface inner wall, promote two rotor plates and be close to each other and extrude two control levers between the pair, make two splint wait to detect the electric wire clamp tightly, then pull the sliding sleeve to the right through connecting rod drive circular telegram pole and move to between two flat boards, make two splint can be to the stable clamp to the electric wire, the electric wire with detecting instrument and the electric wire that wait to detect are in the same place through winding simple connection, the poor problem of connection stability.

2. According to the detection circuit connecting device with the continuously adjustable load, the electric wire to be detected passes through the conical sleeve by arranging the conical sleeve, so that the conical sleeve supports the electric wire to be detected, and when the two clamping plates move leftwards, the electric wire end is convenient to move between the two clamping plates.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the power transmission rod and the round tube;

FIG. 3 is a schematic elevational view of the present utility model;

FIG. 4 is a schematic view of the connection of the lever to the clamping plate according to the present utility model.

The device comprises a round tube 1, a power-on frame 2, a threaded rod 3, a sliding sleeve 4, a pressing sheet 5, a power-on rod 6, a connecting rod 7, a fixing frame 8, a flat plate 9, a rotating plate 10, a control rod 11, a power-on rope 12, a spring telescopic rod 13, a push plate 14, a rectangular frame 15, a ring sleeve 16, a connecting frame 17, a push plate 18, a conical sleeve 19, a rolling ball 20, a bent frame 21 and a clamping plate 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a detection circuit connecting device with continuously adjustable load, as shown in figures 1-4, the detection circuit connecting device comprises a circular tube 1, an electrifying rod 6 is inserted in the circular tube 1 in a sliding way, the right end of the electrifying rod 6 is fixedly connected with an electrifying frame 2, a pressing sheet 5 is inserted in the electrifying frame 2 in a sliding way, the upper surface of the electrifying frame 2 rotates to penetrate through a threaded rod 3, the pressing sheet 5 is rotatably sleeved on the outer surface of the threaded rod 3, the outer surface of the circular tube 1 is slidably sleeved with a sliding sleeve 4, the right ends of the two connecting rods 7 are fixedly connected with the right and back surfaces of the sliding sleeve 4, the upper and lower surfaces of the circular tube 1 are fixedly connected with fixing frames 8, the two fixing frames 8 are positioned on the left side of the sliding sleeve 4, the left ends of the two fixing frames 8 are fixedly connected with flat plates 9, the left ends of the two flat plates 9 are elastically hinged with a rotating plate 10, the distance between the right ends of the two rotating plates 10 is smaller than the distance between the left ends of the two rotating plates 10, the two rotating plates 10 are vertically symmetrically distributed along the axis of the circular tube 1, the left ends of the two rotating plates 10 which are elastically hinged have a trend of being far away from each other, the left end of the energizing rod 6 is positioned between the two flat plates 9, the left side of the energizing rod 6 is provided with two clamping plates 22, one surface of the two clamping plates 22 which is far away from each other is fixedly connected with a control rod 11, one surface of the two clamping plates 22 which is far away from each other is fixedly connected with an energizing rope 12, the right ends of the two energizing ropes 12 are fixedly connected with the left end of the energizing rod 6, the outer surfaces of the two control rods 11 are fixedly connected with two spring telescopic rods 13, the spring telescopic rods 13 have a trend of pushing the clamping plates 22 to be close to the axis of the circular tube 1, one ends of the two spring telescopic rods 13 which are close to each other are fixedly connected with the outer surfaces of the energizing rod 6, the two spring telescopic rods 13 are all located the left side of pipe 1, and two control rods 11 all are located between two dull and stereotyped 9, and two control rods 11 coaxial setting, two control rods 11 all set up perpendicularly with pipe 1, and the ball 20 has all been inlayed in the rotation of the one end that two control rods 11 kept away from each other, and the one end that two balls 20 kept away from each other is respectively with the one side rolling contact that two dull and stereotyped 9 are close to each other, and ball 20 reduces the frictional force between control rod 11 and the dull and stereotyped 9, reduces wearing and tearing between the structure.

The side that two flat boards 9 kept away from each other all is provided with push pedal 14, the equal fixedly connected with rectangle frame 15 of right flank of two push pedal 14, two flat boards 9 level sets up, the parallel arrangement of two flat boards 14, the outward surface of pipe 1 and the right side that is located sliding sleeve 4 slide and cup joint ring cover 16, the outward surface fixed connection of right-hand member and ring cover 16 of two rectangle frames 15 all, the inside of two rectangle frames 15 all slides and peg graft and have push away piece 18, the equal fixedly connected with link 17 of one end that two push away from each other of push away piece 18, two rectangle frames 15 parallel arrangement, the width of push away piece 18 equals the inner wall width of rectangle frame 15, the inner wall lateral length of rectangle frame 15 is greater than the lateral length of push piece 18, owing to the characteristic of rectangle frame 15 when push piece 18 removes, make the relative removal of push pedal 14 through pole 6 have the delay, two link 17 all with two connecting rods 7 fixed connection, the outward surface of pipe 1 just is located the right side fixedly connected with curved frame 21 of ring cover 16, the left end of two curved frame 21 treats toper cover 19 fixed connection, toper cover 19 and 1 and the toper cover 19 are arranged to be convenient for detect between two clamp plates 22.

The electric wire of instrument is put in the below of pressing piece 5 in circular telegram frame 2, pass toper cover 19 with the electric wire end that will wait to detect, make toper cover 19 support the electric wire end, it is tight to press from both sides the electric wire of instrument to promote the pressing piece 5 through the meshing of rotation threaded rod 3 and circular telegram frame 2, push sliding sleeve 4 to the left and drive synchronous left movement of electric pole 6 through connecting rod 7, make control rod 11 remove between two rotation boards 10, make the electric wire end that wait to detect be located between two splint 22 simultaneously, drive push plate 18 through link 17 and remove left when connecting rod 7 removes, push plate 14 is moved left when push plate 18 contacts with rectangular frame 15 left surface inner wall, push two control rods 11 between two rotation boards 10 are close to each other to the pair and are extruded, make two splint 22 press from both sides the electric wire that wait to detect, then pull sliding sleeve 4 to the right and drive electric pole 6 through connecting rod 7 to the right and remove between two flat boards 9, make two splint 22 can be to the stable clamp to the electric wire.

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

Claims

1. The utility model provides a continuous adjustable detection circuit connecting device of load, includes pipe (1), its characterized in that: the inside slip grafting of pipe (1) has circular telegram pole (6), the right-hand member fixedly connected with circular telegram frame (2) of circular telegram pole (6), the inside slip grafting of circular telegram frame (2) has preforming (5), the upper surface rotation of circular telegram frame (2) runs through threaded rod (3), preforming (5) rotate the surface of cup jointing at threaded rod (3), the surface slip of pipe (1) has cup jointed sliding sleeve (4), circular telegram pole (6) are located the right-back of the left one end of pipe (1) and all fixedly connected with connecting rod (7), the right-hand member of two connecting rods (7) all is with the front-back fixed connection of sliding sleeve (4), the upper surface and the lower surface of the round tube (1) are fixedly connected with fixing frames (8), the two fixing frames (8) are respectively positioned at the left sides of the sliding sleeve (4), the left ends of the two fixing frames (8) are respectively fixedly connected with a flat plate (9), the left ends of the two flat plates (9) are respectively and elastically hinged with a rotating plate (10), the left end of an energizing rod (6) is positioned between the two flat plates (9), the left side of the energizing rod (6) is provided with two clamping plates (22), one sides of the two clamping plates (22) which are far away from each other are respectively and fixedly connected with a control rod (11), one sides of the two clamping plates (22) which are far away from each other are respectively and fixedly connected with an energizing rope (12), the right-hand member of two circular telegram ropes (12) all with the left end fixed connection of circular telegram pole (6), the equal fixedly connected with of surface of two control levers (11) two spring telescopic links (13), the one end that two spring telescopic links (13) are close to each other all with the surface fixed connection of circular telegram pole (6), two spring telescopic links (13) all are located the left side of pipe (1), two control levers (11) all are located between two flat board (9), one side that two flat board (9) kept away from each other all is provided with push pedal (14), the equal fixedly connected with rectangle frame (15) of right flank of two push pedal (14), the surface of pipe (1) and the right side that is located sliding sleeve (4) have cup jointed ring cover (16), the right-hand member of two rectangle frames (15) all with the surface fixed connection of ring cover (16), the inside of two rectangle frames (15) all is pegged graft in a sliding way and is connected with link (17) of the one end that two push tabs (18) kept away from each other, two link (17) all are fixedly connected with two link (7).

2. The continuously adjustable load detection circuit connection device of claim 1, wherein: the distance between the right ends of the two rotating plates (10) is smaller than the distance between the left ends of the two rotating plates (10), and the two rotating plates (10) are distributed symmetrically up and down by the axis of the round tube (1).

3. The continuously adjustable load detection circuit connection device of claim 1, wherein: the two flat plates (9) are horizontally arranged, and the two flat plates (9) are parallel to the two push plates (14).

4. The continuously adjustable load detection circuit connection device of claim 1, wherein: the two control rods (11) are coaxially arranged, the two control rods (11) are perpendicular to the circular tube (1), balls (20) are rotatably embedded at one ends, away from each other, of the two control rods (11), and one ends, away from each other, of the two balls (20) are in rolling contact with one surfaces, close to each other, of the two flat plates (9) respectively.

5. The continuously adjustable load detection circuit connection device of claim 1, wherein: the outer surface of the round tube (1) is fixedly connected with bent frames (21) on the right side of the annular sleeve (16), the left ends of the two bent frames (21) are fixedly connected through a conical sleeve (19), and the conical sleeve (19) and the round tube (1) are coaxially arranged.

6. The continuously adjustable load detection circuit connection device of claim 1, wherein: the two rectangular frames (15) are arranged in parallel, the width of the pushing piece (18) is equal to the width of the inner wall of the rectangular frame (15), and the transverse length of the inner wall of the rectangular frame (15) is greater than that of the pushing piece (18).