CN215998496U

CN215998496U - Cable clamp

Info

Publication number: CN215998496U
Application number: CN202121810540.8U
Authority: CN
Inventors: 陆有祥
Original assignee: Hong Kong Energy Construction Co ltd
Current assignee: Hong Kong Energy Construction Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-11
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of cable processing and discloses a cable clamp. The cable clamp comprises a first sheath and a second sheath, the first sheath and the second sheath both comprise an upper pressing plate and a lower pressing plate, the upper pressing plate and the lower pressing plate can be buckled to form an accommodating cavity for sleeving a cable, the second sheath is connected to one side of the first sheath, and a cutting gap for a cutting tool to penetrate through is reserved between the first sheath and the second sheath. The cable clamp provided by the utility model is used for assisting in cutting cables, is high in safety and convenient to use, and can effectively improve the flatness of a cable cutting surface.

Description

Cable clamp

Technical Field

The utility model relates to the technical field of cable processing, in particular to a cable clamp.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes including controlling installation, connecting equipment, transmitting power and the like, and is a common and indispensable thing in daily life. When the cable is used, the cable needs to be cut and trimmed manually according to different use scenes so as to ensure that the cable is proper in length.

When operating personnel cut the cable, need fix on one hand and treat the cut cable, operate the cutting tool on the other hand usually, this kind of operation mode risk is higher, and operating personnel is injured because of misoperation easily, and when the cable is thick, the cutting degree of difficulty is high, and one-hand operation leads to the unevenness of cable cutting plane easily, influences the cutting effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable clamp which is used for assisting in cutting a cable, is high in safety and convenient to use, and can effectively improve the flatness of a cutting surface of the cable.

In order to solve the problems, the utility model discloses a cable clamp which is used for assisting in cutting a cable and comprises a first sheath and a second sheath, wherein the first sheath and the second sheath respectively comprise an upper pressing plate and a lower pressing plate, the upper pressing plate and the lower pressing plate can be buckled to form an accommodating cavity for sleeving the cable, the second sheath is connected to one side of the first sheath, and a cutting gap for a cutting tool to penetrate through is reserved between the first sheath and the second sheath.

In an embodiment, the upper pressing plate and the lower pressing plate both include a fixed end and a free end, the fixed end of the lower pressing plate is hinged to the fixed end of the upper pressing plate, and the free end of the lower pressing plate is detachably connected to the free end of the upper pressing plate.

In one embodiment, a fixing plate is arranged at the free end of the upper pressure plate, a U-shaped fixing hole is arranged on the fixing plate, and an opening of the U-shaped fixing hole is formed in one end, far away from the upper pressure plate, of the fixing plate; the free end of the lower pressing plate is connected with a stud which can be clamped into the U-shaped fixing hole, one end of the stud is hinged to the lower pressing plate, a compression nut is arranged at the other end of the stud, and the compression nut is sleeved on the stud and can move along the stud and press one side, far away from the lower pressing plate, of the fixing plate.

In an embodiment, the upper pressing plate and the lower pressing plate are folded plates formed by two straight plates, and the accommodating cavity formed by the upper pressing plate and the lower pressing plate in a closed mode is a square accommodating cavity.

In an embodiment, the upper pressing plate or the lower pressing plate is further provided with a mounting hole, a supporting member is mounted in the mounting hole, one end of the supporting member is located in the accommodating cavity and is provided with a supporting surface for supporting the cable, and the other end of the supporting member is located outside the accommodating cavity.

In one embodiment, a positioning nut is further arranged in the mounting hole, a thread is arranged on the surface of the abutting piece, and the abutting piece is in threaded connection with the positioning nut.

In one embodiment, the second sheath is removably attached to the first sheath.

In an embodiment, annular connecting plates are formed on the upper pressing plate and the lower pressing plate on the adjacent sides of the first sheath and the second sheath, and a clamping plate is formed on the annular connecting plate of the second sheath and can be clamped on the annular connecting plate of the first sheath.

In an embodiment, a butting block is further disposed on one side, close to the second sheath, of the annular connecting plate of the first sheath, and after the butting block of the first sheath butts against the second sheath, the cutting gap is formed between the first sheath and the second sheath.

In one embodiment, a protection plate is further formed at one end, away from the upper pressing plate or the lower pressing plate, of the annular connecting plate of the first sheath and the second sheath, and the protection plate is used for abutting against a handle of a cutting tool.

The cable clamp provided by the utility model is used for assisting in cutting the cable, can be installed on the cable, and can clamp and fix the cable. When the cable cutting device is used, the first sheath and the second sheath of the cable clamp can be sequentially installed on a cable to be cut, the cutting gap between the first sheath and the second sheath is aligned to the cable cutting position, then the blade of the cutting tool is inserted into the cutting gap, and the cable is cut and separated at the cable cutting position. Above-mentioned cable anchor clamps security is high, convenient to use, and utilizes above-mentioned cable anchor clamps can also effectively promote the roughness of cable cutting plane.

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 cable clamp according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a cable clamp according to an embodiment of the present invention;

fig. 3 is a third schematic structural diagram of a cable clamp according to an embodiment of the present invention;

FIG. 4 is a side view of the cable clamp of FIG. 1;

FIG. 5 is a front view of the cable clamp of FIG. 1;

fig. 6 is a rear view of the cable clamp of fig. 1.

Description of the main element symbols:

100. a cable clamp;

1. a first sheath; 2. a second sheath; 31. an upper pressure plate; 32. a lower pressing plate; 4. an accommodating cavity; 5. cutting the gap; 61. a fixed end; 62. a free end; 71. a fixing plate; 72. a stud; 73. a compression nut; 81. a holding member; 82. a bolt head; 83. a butterfly nut; 84. positioning a nut; 91. an annular connecting plate; 92. a clamping and connecting plate; 93. a butting block; 94. and (4) a protective plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a cable clamp for assisting in cutting a cable. As shown in fig. 1 and 2, the cable clamp 100 provided by the present invention includes a first sheath 1 and a second sheath 2, both the first sheath 1 and the second sheath 2 include an upper pressing plate 31 and a lower pressing plate 32, the upper pressing plate 31 and the lower pressing plate 32 can be fastened to form an accommodating cavity 4 for accommodating a cable, the second sheath 2 is connected to one side of the first sheath 1, and a cutting gap 5 for a cutting tool to pass through is left between the first sheath 1 and the second sheath 2.

The cable clamp 100 is used to assist in cutting a cable, and may be mounted on a cable to clamp and secure the cable. Specifically, the cable clamp 100 includes a first sheath 1 and a second sheath 2, the first sheath 1 and the second sheath 2 include an accommodating cavity 4 for accommodating a cable, the second sheath 2 is connected to one side of the first sheath 1, and a cutting gap 5 is left between the first sheath 1 and the second sheath 2, so that, when in use, the first sheath 1 and the second sheath 2 can be installed on the cable and the cutting gap 5 between the first sheath 1 and the second sheath 2 can be aligned to a cable cutting position, and the cable can be clamped and fixed under the action of the first sheath 1 and the second sheath 2. After the cable clamp 100 is mounted onto the cable, the operator may insert the blades of the cutting tool into the cutting gap 5, cutting the separated cable at the cable cutting location. Because the second sheath 2 is connected in one side of first sheath 1, first sheath 1 and second sheath 2 can be connected as a whole promptly, like this, utilize first sheath 1 and second sheath 2 can fix the cable of cutting position both sides respectively, and can guarantee that the cable of cutting position both sides is relatively fixed, guarantee in the cutting process or after the cutting is accomplished, the cable can not round trip movement or the separation of buckling to can effectively improve the roughness of cable cutting plane. In addition, the first sheath 1 and the second sheath 2 both include the upper pressing plate 31 and the lower pressing plate 32, and the upper pressing plate 31 and the lower pressing plate 32 are fastened to form the accommodating cavity 4, so that the cable clamp 100 can be disassembled and assembled by opening and separating the upper pressing plate 31 and the lower pressing plate 32, and the cable clamp is simple in structure and convenient to operate. In addition, when the cable clamp 100 is used for cutting a cable, an operator does not need to hold and fix the cable to be cut, the risk that the operator is injured due to misoperation can be reduced, and the safety is high. In conclusion, the cable clamp 100 provided by the utility model can be used for assisting in cutting cables, is high in safety and convenient to use, and can effectively improve the flatness of a cable cutting surface.

In the cable clamp 100 according to the present invention, the connection and fixing manner between the upper and lower

pressing plates

31 and 32 of the first and

second sheaths

1 and 2 is not unique. The first jacket 1 will be described below as an example.

In one embodiment of the present invention, as shown in fig. 2 and 3, the upper platen 31 and the lower platen 32 of the first sheath 1 each include a fixed end 61 and a free end 62, wherein the fixed end 61 of the lower platen 32 is hinged to the fixed end 61 of the upper platen 31, and the free end 62 of the lower platen 32 is detachably connected to the free end 62 of the upper platen 31. When the cable clamp 100 is disassembled, the free ends 62 of the upper and lower

pressing plates

31 and 32 are disconnected to form an opening for the cable to pass through. Because the fixed ends 61 of the upper pressure plate 31 and the lower pressure plate 32 are hinged, the upper pressure plate 31 or the lower pressure plate 32 can be rotated according to the diameter of the cable, so as to adjust the size of the opening formed by the free ends 62 of the upper pressure plate 31 and the lower pressure plate 32, and ensure that the cable can smoothly pass through the opening. By adopting the above structural design, the upper pressing plate 31 and the lower pressing plate 32 are convenient to disassemble and assemble and easy to adjust and align.

Further, in an embodiment, as shown in fig. 3 and 4, the free end 62 of the upper press plate 31 is provided with a fixing plate 71, the fixing plate 71 is provided with a U-shaped fixing hole, and an opening of the U-shaped fixing hole is arranged at an end of the fixing plate 71 far away from the upper press plate 31; the free end 62 of the lower pressing plate 32 is connected with a stud 72 which can be clamped in the fixing hole, one end of the stud 72 is hinged to the lower pressing plate 32, the other end of the stud 72 is provided with a compression nut 73, and the compression nut 73 is sleeved on the stud 72 and can move along the stud 72 and press to one side, far away from the lower pressing plate 32, of the fixing plate 71. When the cable clamp 100 is installed, the stud 72 can be rotated around the hinged end, so that the stud 72 leaves the U-shaped fixing hole, and the connection of the free ends 62 of the upper pressure plate 31 and the lower pressure plate 32 is disconnected; after the cable clamp 100 is mounted on a cable, the stud 72 can be rotated around the hinged end to be clamped into the U-shaped fixing hole on the fixing plate 71, then the compression nut 73 is adjusted to be abutted to the fixing plate 71, and the stud 72 and the compression nut 73 are used for realizing the connection of the free end 62 of the upper pressure plate 31 and the lower pressure plate 32; when the cable clamp 100 is disassembled, the pressing nut 73 can be adjusted to move the pressing nut 73 towards the end away from the fixing plate 71, and after the pressing nut 73 leaves the fixing plate 71, the stud 72 can be rotated around the hinged end to make the stud 72 leave the U-shaped fixing hole, so that the connection of the free ends 62 of the upper pressure plate 31 and the lower pressure plate 32 is disconnected. By adopting the structural design, the detachable connection of the free ends 62 of the upper pressure plate 31 and the lower pressure plate 32 can be realized, the connection is stable, the damage or the failure is not easy to occur in the use process, and the reliability is high. In addition, in the above structural design, the position of the gland nut 73 on the stud 72 is adjustable, and the fixing position of the stud 72 can be adjusted by adjusting the gland nut 73, so that the opening and closing size of the free end 62 of the upper pressure plate 31 and the lower pressure plate 32 can be adjusted, and the size of the accommodating cavity 4 formed by the involution of the upper pressure plate 31 and the lower pressure plate 32 can be adjusted within a certain range, so that cables with various diameters can be fixed by the first sheath 1, the application range of the cable clamp 100 is expanded, and the practicability of the cable clamp 100 is effectively improved.

It will be appreciated that in some embodiments, the upper platen 31 and the lower platen 32 may be connected by a snap structure, for example, a snap groove is provided on the upper platen 31 and a snap is provided on the lower platen 32. Alternatively, in some embodiments, the fixing plate 71 may be disposed on both the upper pressing plate 31 and the lower pressing plate 32, and the fixing plate 71 is provided with threaded holes, and the upper pressing plate 31 and the lower pressing plate 32 are connected by bolts.

The connection manner of the upper pressing plate 31 and the lower pressing plate 32 of the second sheath 2 is the same as that of the first sheath 1, and is not described herein again.

The cable clamp 100 according to the present invention is not unique in the structure of the upper platen 31 and the lower platen 32. For example, in an embodiment of the present invention, as shown in fig. 3 and 4, the upper pressing plate 31 and the lower pressing plate 32 have the same shape and size, and are both a folded plate composed of two straight plates, and the upper pressing plate 31 and the lower pressing plate 32 are folded to form the square receiving cavity 4. The square accommodating cavity 4 can fix cables with various diameters, and by adopting the structural design, the application range of the cable clamp 100 can be further enlarged, and the practicability of the cable clamp 100 is improved. Alternatively, in some embodiments, the upper pressing plate 31 and the lower pressing plate 32 may also be arc-shaped plates, which may be designed according to practical situations and are not limited herein.

In the cable clamp 100 provided in the above embodiment, in order to improve the fixing effect of the cable clamp 100, as shown in fig. 2 and 4, the upper pressing plate 31 is provided with a mounting hole, a supporting member 81 is installed in the mounting hole, one end of the supporting member 81 is located in the accommodating cavity 4 and is formed with a supporting surface for supporting the cable, and the other end is located outside the accommodating cavity 4. When the diameter of the cable is small, the position of the abutting member 81 can be adjusted, so that one end of the abutting member 81 abuts against the surface of the cable, and the upper pressing plate 31 and the lower pressing plate 32 are assisted to clamp the cable, thereby ensuring that the cable clamp 100 can be fixed at the preset position of the cable, and improving the clamping and fixing effect of the cable clamp 100.

Alternatively, as shown in fig. 2, the abutting member 81 may be a bolt, and a bolt head 82 of the bolt is located in the accommodating cavity 4 and forms an abutting surface.

Further, in order to improve the reliability of the cable clamp 100, as shown in fig. 1, a wing nut 83 is further disposed at one end of the abutting member 81 located outside the accommodating cavity 4. The wing nut 83 has a stopper function to prevent the holding member 81 from being separated from the mounting hole and the upper press plate 31. In addition, the wing nut 83 has a large size, and an operator can adjust the position of the abutting piece 81 by rotating the wing nut 83.

In the cable clamp 100 provided by the present invention, the thicknesses of the upper pressing plate 31 and the lower pressing plate 32 are small, and in order to ensure the connection reliability of the abutting member 81 and the mounting hole, in an embodiment, as shown in fig. 2 and 3, a thread is provided on the surface of the abutting member 81, a positioning nut 84 is further provided in the mounting hole, and the abutting member 81 and the positioning nut 84 are connected by the thread. The inner wall of the positioning nut 84 is provided with internal threads, the area of the internal threads is large, the abutting piece 81 is installed on the positioning nut 84, the contact area between the abutting piece 81 and the positioning nut 84 is relatively large, the connecting and positioning effects are good, the abutting piece 81 is not easy to slip or lose efficacy in the rotating process, and the reliability is high.

In the cable clamp 100 provided by the utility model, the first sheath 1 and the second sheath 2 are mostly made of metal materials, and the positioning nut 84 can be welded in the mounting hole.

It is understood that, in some embodiments, the mounting hole, the positioning nut 84 and the abutting member 81 can also be disposed on the lower pressing plate 32, which can be designed according to practical situations and is not limited herein.

In order to further reduce the difficulty of disassembling and assembling the cable clamp 100, in an embodiment of the present invention, the first sheath 1 and the second sheath 2 are independent from each other, and the second sheath 2 is detachably connected to the first sheath 1. Like this, when dismouting cable clamp 100, can dismouting first sheath 1 and second sheath 2 alone, easy operation, labour saving and time saving, and the position of first sheath 1 and second sheath 2 on the cable is convenient for adjust in the cable clamp 100 installation. In addition, if part of parts are damaged due to operation errors of operators in the using process, the first sheath 1 or the second sheath 2 can be independently replaced.

Further, the connection manner between the first jacket 1 and the second jacket 2 is not exclusive.

For example, in one embodiment of the present invention, as shown in fig. 1 and 2, annular connection plates 91 are formed on the upper pressure plate 31 and the lower pressure plate 32 on the adjacent sides of the first sheath 1 and the second sheath 2, and a snap-in plate 92 is formed on the annular connection plate 91 of the second sheath 2, and the snap-in plate 92 of the second sheath 2 can be snapped onto the annular connection plate 91 of the first sheath 1. As shown in fig. 1 and 5, the catching plate 92 is an L-shaped flap having one end connected to the annular connecting plate 91. By adopting the structural design, the first sheath 1 and the second sheath 2 can be connected through a simple clamping structure, the dismounting is convenient, and the time and the labor are saved. In addition, the annular connecting plate 91 with a certain height is formed at the adjacent side of the first sheath 1 and the second sheath 2, namely at the position of the cutting gap 5, the position of the cutting tool can be limited, the phenomenon that the blade of the cutting tool deviates from the cutting gap 5 due to misoperation of an operator is avoided, and therefore the cable cutting effect can be ensured, and the safety of cable cutting can be improved.

It will be appreciated that in some embodiments, the snap plate 92 may also be provided on the annular web 91 of the first sheath 1.

In some embodiments, the annular connecting plates 91 of the first sheath 1 and the second sheath 2 may be provided with threaded holes, and the first sheath 1 and the second sheath 2 may be connected by bolts.

Further, in an embodiment provided by the present invention, as shown in fig. 1, 5 and 6, an abutting block 93 is further disposed on a side of the annular connecting plate 91 of the first sheath 1 close to the second sheath 2, the abutting block 93 of the first sheath 1 abuts against the second sheath 2, and a cutting gap 5 is formed between the first sheath 1 and the second sheath 2. Set up the size that butt joint piece 93 can restrict cutting clearance 5, reduce the counterpoint degree of difficulty of first sheath 1 and second sheath 2, simultaneously, utilize butt joint piece 93 and joint board 92, annular connecting plate 91 to restrict the connection between first sheath 1 and second sheath 2 jointly, can avoid first sheath 1 and second sheath 2 to receive the connection failure that the external force striking back was close to each other and arouses, promote the reliability of connecting between first sheath 1 and second sheath 2.

When the cable is cut by the cutter, the blade needs to move in the cutting gap 5 so as to avoid the abutment block 93. The size of the abutment block 93 is adapted to the size of the clamping plate 92, and may be designed according to actual conditions, which is not limited herein.

In one embodiment of the present invention, as shown in fig. 2 and 5, the annular connecting plate 91 of the first sheath 1 and the second sheath 2 is further formed with a protection plate 94 at an end away from the upper pressing plate 31 or the lower pressing plate 32, and the protection plate 94 is used for abutting against a handle of the cutting tool. During the cutting cable, cutting tool's handle can butt on protection plate 94, and protection plate 94 can restrict cutting tool position to can reduce the misoperation risk, can effectively promote the security of cable cutting.

In summary, the cable clamp 100 provided by the utility model is used for assisting in cutting a cable, can be mounted on a cable, and can clamp and fix the cable. In use, the first sheath 1 and the second sheath 2 of the cable clamp 100 are sequentially mounted on a cable to be cut, the cutting gap 5 between the first sheath 1 and the second sheath 2 is aligned with a cable cutting position, and then the blade of the cutting tool is inserted into the cutting gap 5 and the cable is cut and separated at the cable cutting position. Above-mentioned cable anchor clamps 100 security is high, convenient to use, and utilizes above-mentioned cable anchor clamps 100 can also effectively promote the roughness of cable cutting plane.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims

1. The cable clamp is used for assisting in cutting cables and is characterized by comprising a first protective sleeve and a second protective sleeve, wherein the first protective sleeve and the second protective sleeve respectively comprise an upper pressing plate and a lower pressing plate, the upper pressing plate and the lower pressing plate can be buckled to form an accommodating cavity for sleeving cables, the second protective sleeve is connected to one side of the first protective sleeve, and a cutting gap for a cutting tool to penetrate through is reserved between the first protective sleeve and the second protective sleeve.

2. The cable clamp of claim 1, wherein the upper platen and the lower platen each include a fixed end and a free end, the fixed end of the lower platen is hingedly connected to the fixed end of the upper platen, and the free end of the lower platen is detachably connected to the free end of the upper platen.

3. The cable clamp according to claim 2, wherein a fixing plate is provided at a free end of the upper pressing plate, a U-shaped fixing hole is provided on the fixing plate, and an opening of the U-shaped fixing hole is provided at an end of the fixing plate away from the upper pressing plate;

the free end of the lower pressing plate is connected with a stud which can be clamped into the U-shaped fixing hole, one end of the stud is hinged to the lower pressing plate, a compression nut is arranged at the other end of the stud, and the compression nut is sleeved on the stud and can move along the stud and press one side, far away from the lower pressing plate, of the fixing plate.

4. The cable clamp according to claim 3, wherein the upper pressing plate and the lower pressing plate are folded plates formed by two straight plates, and the accommodating cavity formed by the upper pressing plate and the lower pressing plate in a folded mode is a square accommodating cavity.

5. The cable clamp according to claim 4, wherein the upper pressing plate or the lower pressing plate is further provided with a mounting hole, a supporting member is mounted in the mounting hole, one end of the supporting member is located in the accommodating cavity and is provided with a supporting surface for supporting the cable, and the other end of the supporting member is located outside the accommodating cavity.

6. The cable clamp according to claim 5, wherein the surface of the holding member is provided with a thread, a positioning nut is further provided in the mounting hole, and the holding member is in threaded connection with the positioning nut.

7. The cable clamp according to any one of claims 1-6, wherein the second sheath is removably connected to the first sheath.

8. The cable clamp according to claim 7, wherein the upper and lower pressing plates on adjacent sides of the first and second sheaths have annular connecting plates formed thereon, and the annular connecting plates of the second sheath have snap plates formed thereon, the snap plates of the second sheath being snap-engageable with the annular connecting plates of the first sheath.

9. The cable clamp according to claim 8, wherein an abutting block is further disposed on a side of the annular connecting plate of the first sheath, which is close to the second sheath, and after the abutting block of the first sheath abuts against the second sheath, the cutting gap is formed between the first sheath and the second sheath.

10. The cable clamp according to claim 8, wherein the annular connecting plates of the first and second sheaths are further formed with a guard plate at an end thereof remote from the upper or lower pressure plate, the guard plate for abutting against a handle of a cutter.