CN215681723U

CN215681723U - Vertically-arranged double-wire clamp type suspension clamp

Info

Publication number: CN215681723U
Application number: CN202122320687.5U
Authority: CN
Inventors: 郭文建
Original assignee: Kyushu Tongchuang Shandong Power Technology Co ltd
Current assignee: Kyushu Tongchuang Shandong Power Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-28
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a vertically-arranged double-wire clamp type suspension clamp, which belongs to the technical field of suspension clamps and comprises a mounting plate, wherein an upper hanging bracket and a lower hanging bracket are respectively and fixedly mounted at two ends of the mounting plate, a wire clamp is fixedly mounted in the upper hanging bracket and the lower hanging bracket, a mounting groove is formed in the middle of the mounting plate, two connecting plates are in sliding clamping connection in the mounting groove, a stud is in rotary clamping connection in the mounting groove, the two connecting plates are connected with two ends of the stud through a threaded structure, a tensioning mechanism is fixedly mounted on the end surface of one side far away from the two connecting plates, and an auxiliary chuck is mounted on the tensioning mechanism. The distance between the two connecting plates is adjusted through the stud, so that the auxiliary chuck tensions the line, then the power transmission line is fixed through the auxiliary chuck and the wire clamp, suspension is realized, the line is in a state of being far away from the wire clamp at the position close to the wire clamp through the tensioning mechanism, and collision and winding of the line are avoided.

Description

Vertically-arranged double-wire clamp type suspension clamp

Technical Field

The utility model relates to the technical field of suspension clamps, in particular to a vertically-arranged double-line clamp type suspension clamp.

Background

The double-wire clamp type suspension clamp capable of clamping two vertically-arranged lines simultaneously exists at present, but the double-wire clamp type suspension clamp is simple in structure, only two common suspension clamps are used in a vertically fixed combination mode, the electric wires can be in a loose state during erection, the electric wires are broken due to expansion and contraction, and therefore the electric wires are high in temperature in summer and are loose, the two lines are easy to collide at the vertical clamps, and accidents such as short circuit are easy to generate.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned technical deficiencies, it is an object of the present invention to provide a vertically aligned double wire clamp type suspension clamp.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a vertically-arranged double-wire clamp type suspension clamp which comprises an installation plate, wherein an upper hanging bracket and a lower hanging bracket are fixedly installed at two ends of the installation plate respectively, a wire clamp is fixedly installed in each of the upper hanging bracket and the lower hanging bracket, an installation groove is formed in the middle of the installation plate, two connecting plates are slidably clamped in the installation groove, a stud is rotationally clamped in the installation groove, the two connecting plates are connected with two ends of the stud through a threaded structure, a tensioning mechanism is fixedly installed on the end face, far away from one side of each connecting plate, and an auxiliary chuck is installed on the tensioning mechanism.

Preferably, the fastener includes the hull, go up the gallows and all fixed weld hull between the gallows inner wall down, the inner chamber top joint U type pole of hull, the equal fixed mounting picture peg of both sides outer wall of hull, the terminal surface of U type pole runs through the picture peg and connects lock nut through helicitic texture.

Preferably, the screw thread of stud both ends is revolved to the opposite direction, stud's middle part is fixed cup joints the knob, the knob rotates the inner wall of joint mounting groove.

Preferably, straining device includes a fixed section of thick bamboo, the one end fixed connection connecting plate of a fixed section of thick bamboo, the inner chamber slip joint slide of a fixed section of thick bamboo, the one end of the one end fixed connection slide bar of connecting plate is kept away from to the slide, the chuck is assisted to the other end fixed connection of slide bar, cup joint first spring on the slide bar between slide and a fixed section of thick bamboo inner chamber top, install the second spring between the bottom of slide and the inner chamber bottom of a fixed section of thick bamboo.

Preferably, the slide is the cuboid structure with the inner chamber cross section of a fixed section of thick bamboo, the inner wall of the fixed section of thick bamboo of equal sliding fit of outer wall of first spring and second spring.

Preferably, the auxiliary chuck comprises a fixed frame, the bottom of the fixed frame is fixedly connected with a sliding rod, one side of the fixed frame is hinged to one side of the rotating frame, the outer walls of the fixed frame and the rotating frame on the other side are fixedly provided with locking plates, the locking plates are bolted together through bolts, and the inner walls of the fixed frame and the rotating frame are rotatably provided with guide wheels.

Preferably, the circumferential outer wall of the guide wheel is provided with an annular groove, and the annular groove is opposite to the wire clamp.

The utility model has the beneficial effects that:

1. according to the utility model, the double-wire clamp type suspension clamp is vertically arranged, the bolts between the locking plates are opened, the rotating frame is rotated to be opened, the circuit is placed between the guide wheels, then the rotating frame is closed, then the bolts between the locking plates are screwed down, the circuit is clamped by the guide wheels, meanwhile, after the circuit passes through the inner cavity of the ship body, the U-shaped rod is inserted into the inserting plate and is fixed through the nut, the circuit is fixed, and the installation is convenient;

2. according to the vertically-arranged double-wire clamp type suspension clamp, when the tightness of the line changes due to expansion caused by heat and contraction caused by cold, the line can rotationally slide along the guide wheel, meanwhile, the sliding rod is subjected to the pulling force or pressure of the line, the sliding plate slides along the fixed cylinder, finally, the elastic force of the first spring and the second spring is balanced, the automatic tensioning of the line is realized, the line is kept away, and the line is prevented from being collided.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a vertically aligned double-wire clamp type suspension clamp according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the tensioning mechanism of the present invention.

FIG. 3 is a schematic view of an auxiliary chuck according to the present invention.

Description of reference numerals: 1. mounting a plate; 2. an upper hanger; 3. a lower hanging bracket; 4. wire clamps; 41. a hull; 42. a U-shaped rod; 43. inserting plates; 5. mounting grooves; 6. a stud; 7. a connecting plate; 8. a tensioning mechanism; 81. a fixed cylinder; 82. a slide plate; 83. a slide bar; 84. a first spring; 85. a second spring; 9. an auxiliary chuck; 91. a fixing frame; 92. rotating the frame; 93. a guide wheel; 94. a locking plate; 10. a knob.

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.

Example (b): as shown in fig. 1-3, the utility model provides a vertically arranged double-wire clamp type suspension clamp, which comprises a mounting plate 1, wherein an upper hanger 2 and a lower hanger 3 are respectively and fixedly mounted at two ends of the mounting plate 1, a wire clamp 4 is fixedly mounted in each of the upper hanger 2 and the lower hanger 3, a mounting groove 5 is formed in the middle of the mounting plate 1, two connecting plates 7 are slidably clamped in the mounting groove 5, a clamping stud 6 is rotatably clamped in the mounting groove 5, the two connecting plates 7 are connected with two ends of the stud 6 through a threaded structure, a tensioning mechanism 8 is fixedly mounted on the end surface of one side, far away from the two connecting plates 7, of each connecting plate, and an auxiliary chuck 9 is mounted on the tensioning mechanism 8. The distance between the two connecting plates 7 is adjusted through the stud 6, so that the auxiliary chuck 9 tensions the line, then the power transmission line is fixed through the auxiliary chuck 9 and the wire clamp 4 to realize suspension, and the line is in a mutually-far state near the wire clamp 4 through the tensioning mechanism 8, so that the line is prevented from being collided and wound.

In this embodiment, the cable clamp 4 includes a hull 41, the hull 41 is fixedly welded between the inner walls of the upper hanger 2 and the lower hanger 3, the top of the inner cavity of the hull 41 is connected with a U-shaped rod 42 in a clamping manner, the outer walls of the two sides of the hull 41 are fixedly provided with inserting plates 43, the end surfaces of the U-shaped rod 42 penetrate through the inserting plates 43 and are connected with a locking nut through a threaded structure, and after the circuit passes through the inner cavity of the hull 41, the U-shaped rod 42 is inserted into the inserting plates 43 and is fixed through the nut, so that the circuit is fixed.

Further, the screw thread turning directions at the two ends of the stud 6 are opposite, the knob 10 is fixedly sleeved in the middle of the stud 6, the knob 10 rotates the inner wall of the clamping installation groove 5, the stud 6 is driven to rotate through the knob 10 conveniently, and therefore the distance between the connecting plates 7 is adjusted.

In this embodiment, the tensioning mechanism 8 includes a fixed cylinder 81, the one end fixed connection connecting plate 7 of a fixed cylinder 81, the inner cavity of the fixed cylinder 81 slides and is clamped with the sliding plate 82, the one end of the one end fixed connection sliding rod 83 of the connecting plate 7 is kept away from by the sliding plate 82, the other end fixed connection auxiliary chuck 9 of the sliding rod 83, the sliding plate 82 and the sliding rod 83 between the tops of the inner cavities of the fixed cylinder 81 are sleeved with the first spring 84, the second spring 85 is installed between the bottom of the sliding plate 82 and the bottom of the inner cavity of the fixed cylinder 81, the cross section of the inner cavity of the sliding plate 82 and the fixed cylinder 81 is of a cuboid structure, and the outer walls of the first spring 84 and the second spring 85 are in sliding fit with the inner wall of the fixed cylinder 81.

Further, the auxiliary chuck 9 includes a fixed frame 91, a bottom fixed connection slide rod 83 of the fixed frame 91, one side of the fixed frame 91 is hinged to one side of the rotating frame 92, a locking plate 94 is fixedly mounted on the outer wall of the other side of the fixed frame 91 and the outer wall of the other side of the rotating frame 92, the locking plate 94 is bolted to the inner wall of the rotating frame 92 through bolts, a guide wheel 93 is rotatably mounted between the inner walls of the fixed frame 91 and the rotating frame 92, and an annular groove is formed in the circumferential outer wall of the guide wheel 93 and is aligned to the wire clamp 4.

When the device is used, the bolts between the locking plates 94 are opened, the rotating frame 92 is rotated and opened, the line is placed between the guide wheels 93, the rotating frame 92 is closed, the bolts between the locking plates 94 are screwed, the line is clamped by the guide wheels 93, meanwhile, after the line passes through the inner cavity of the ship body 41, the U-shaped rod 42 is inserted into the inserting plate 43 and is fixed by the nuts, the line is fixed, the distance between the two connecting plates 7 is adjusted by the stud 6, so that the auxiliary chuck 9 tensions the line, at the moment, the first spring 84 and the second spring 85 are in an elastic force balance state, when the tightness of the line changes due to thermal expansion and cold contraction, the line can rotationally slide along the guide wheels 93, meanwhile, the sliding rod 83 is subjected to the pulling force or the pressure of the line, the sliding plate 82 slides along the fixing cylinder 81, finally, the elastic forces of the first spring 84 and the second spring 85 are balanced again, the automatic tensioning of the line is realized, and the line is kept away, and the collision of the lines is avoided.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A vertically aligned double clamp type suspension clamp includes a mounting plate (1), characterized in that: gallows (2) and lower gallows (3) are gone up to the both ends difference fixed mounting of mounting panel (1), go up gallows (2) and equal fixed mounting fastener (4) in lower gallows (3), open at the middle part of mounting panel (1) has mounting groove (5), two connecting plates of slip joint (7) in mounting groove (5), mounting groove (5) internal rotation joint stud (6), two connecting plate (7) are through the both ends of helicitic texture connection stud (6), two a side end fixed mounting straining device (8) that connecting plate (7) kept away from mutually, supplementary chuck (9) of installation on straining device (8).

2. The vertically aligned double-wire clamp type suspension clamp of claim 1, wherein: fastener (4) are including hull (41), go up equal fixed welding hull (41) between gallows (2) and lower hanger (3) inner wall, the inner chamber top joint U shaped rod (42) of hull (41), the equal fixed mounting picture peg (43) of both sides outer wall of hull (41), the terminal surface of U shaped rod (42) runs through picture peg (43) and connects lock nut through helicitic texture.

3. The vertically aligned double-wire clamp type suspension clamp of claim 1, wherein: the screw thread of stud (6) both ends is revolved to the opposite direction, fixed the cup jointing knob (10) in middle part of stud (6), the inner wall of joint mounting groove (5) is rotated in knob (10).

4. The vertically aligned double-wire clamp type suspension clamp of claim 1, wherein: straining device (8) are including solid fixed cylinder (81), one end fixed connection connecting plate (7) of solid fixed cylinder (81), the inner chamber slip joint slide plate (82) of solid fixed cylinder (81), the one end of one end fixed connection slide bar (83) of connecting plate (7) is kept away from in slide plate (82), the supplementary chuck (9) of other end fixed connection of slide bar (83), cup joint first spring (84) on slide bar (83) between slide plate (82) and solid fixed cylinder (81) inner chamber top, install second spring (85) between the bottom of slide plate (82) and the inner chamber bottom of solid fixed cylinder (81).

5. The vertically aligned double-wire clamp type suspension clamp of claim 4, wherein: the inner chamber cross section of slide (82) and fixed section of thick bamboo (81) is the cuboid structure, the inner wall of the fixed section of thick bamboo (81) of equal sliding fit of outer wall of first spring (84) and second spring (85).

6. The vertically aligned double-wire clamp type suspension clamp of claim 1, wherein: supplementary chuck (9) are including fixed frame (91), bottom fixed connection slide bar (83) of fixed frame (91), the articulated one side of rotating frame (92) in one side of fixed frame (91), fixed frame (91) and the equal fixed mounting lockplate (94) of the opposite side outer wall of rotating frame (92), through the bolt joint between lockplate (94), all rotate installation guide pulley (93) between the inner wall of fixed frame (91) and rotation frame (92).

7. The vertically aligned double-wire clamp type suspension clamp of claim 6, wherein: and an annular groove is formed in the circumferential outer wall of the guide wheel (93), and the annular groove is opposite to the wire clamp (4).