Quick connecting device for cable pressure head

Abstract

The utility model relates to the technical field of cable pressure head processing, and discloses a cable pressure head quick connecting device, which comprises a fixed clamping block and a movable clamping block, one end of the movable clamping block is fixedly connected with a movable rod, one end of the movable rod is hinged with a movable block, one end of the movable block is hinged with a grip, and the grip is hinged with the movable block. One end of the grip is fixedly connected with a connecting block, one end of the top of the fixing block is fixedly connected with a hinge seat, the connecting block is connected into the hinge seat in a hinged mode, a cable containing hole is machined in one end of the interior of the fixing clamping block, and a pressing head containing hole is machined in the other end of the interior of the fixing clamping block. And then the grip is rotated, so that the movable rod drives the movable clamping block to move, the movable clamping block and the fixed clamping block are connected and closed to fix the pressure head, and then a cable with a stripped sheath is inserted into the pressure head through the cable placement hole, so that the cable pressure head can be quickly connected, the working efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable pressure head processing, in particular to a cable pressure head quick connection device. Background Art

[0002] Cable crimping usually refers to the part of the cable connector used to crimp the cable terminals. It is mainly used to fix and connect cables to ensure a good connection between cables. The role of the cable crimping head is not only a physical connection, but more importantly, it can provide a stable electrical connection to ensure efficient transmission and distribution of the power system.

[0003] The cable clamp quick connection device is a cable connection technology used in power systems. This type of device is widely used in urban power utilities, distribution network construction and maintenance, etc., especially in situations where cables need to be frequently disassembled and installed, its advantages are particularly obvious.

[0004] With respect to the existing related technologies, the inventors believe that the following defects exist: in the prior art, after stripping the cable sheath, workers need to manually insert the cable conductor into the interior of the pressure head, and the alignment rate is not high, resulting in low insertion efficiency and increased labor intensity. Utility Model Content

[0005] In order to solve the technical problem that the existing workers need to manually insert the cable conductor into the interior of the pressure head after stripping the cable sheath, and the alignment rate is not high, thus resulting in low insertion efficiency, the utility model provides a cable pressure head quick connection device.

[0006] The utility model is implemented by the following technical scheme: a cable pressure head quick connection device, comprising a fixed card block and a movable card block, the bottom of the fixed card block is fixedly connected to a fixed seat, the bottom of the fixed seat is fixedly connected to a base, the bottom of the movable card block is fixedly connected to a movable seat, the movable seat is movably connected to the top of the base, one end of the top of the base is fixedly connected to a fixed block, one end of the movable card block is fixedly connected to a movable rod, one end of the movable rod is hingedly connected to the movable block, one end of the movable block is hingedly connected to a handle, one end of the handle is fixedly connected to a connecting block, one end of the top of the fixed block is fixedly connected to an articulated seat, and the connecting block is hingedly connected to the inside of the articulated seat.

[0007] Preferably, one end of the movable seat is fixedly connected to a guide rod, and the guide rod is movably connected inside the fixed seat.

[0008] Preferably, a groove is processed on one end of the top of the fixed block, and a protrusion is fixedly connected to one end of the top of the movable block, and the protrusion fits with the inside of the groove. When the movable block and the fixed block are close to each other, the protrusion will be connected and fit with the groove.

[0009] Preferably, a cable placement hole is processed at one end inside the fixed card block and the movable card block, and a pressure head placement hole is processed at the other end inside the fixed card block and the movable card block. The cable placement hole and the pressure head placement hole are connected, and the inner diameter of the cable placement hole is smaller than the inner diameter of the pressure head placement hole.

[0010] Preferably, one end of the top of the fixed block is fixedly connected to a fixed cylinder, and the movable rod is movably connected to the inside of the fixed cylinder.

[0011] Preferably, when the handle is located above the fixed block, the movable block is located on one side of the hinge seat.

[0012] Preferably, when the handle is located at one end of the fixed block, the movable block is located outside the hinge seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is in use, the pressure head is first placed inside the pressure head placement hole, and then the grip is held and moved, the grip will drive the connecting block to rotate around the inside of the hinge seat, and at the same time the grip will drive the movable block to move, the movable block will drive the movable rod to move, and the movable rod will drive the movable clamping block to move, so that the movable clamping block is connected and closed with the fixed clamping block, thereby fixing the pressure head inside the pressure head placement hole, and then the peeled cable is inserted into the cable placement hole, so that the cable is inserted into the pressure head through the cable placement hole, and then the grip is moved to separate the movable clamping block from the fixed clamping block, so that the connected cable pressure head can be easily taken out, thereby realizing the rapid connection of the cable pressure head, improving work efficiency, and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the separation of the fixed card block and the movable card block of the utility model;

[0016] Figure 2 It is a closed schematic diagram of the fixed clamping block and the movable clamping block of the utility model.

[0017] In the figure: 1. fixed card block; 101. groove; 2. movable card block; 201. protrusion; 3. base; 4. fixed seat; 5. movable seat; 6. fixed block; 7. guide rod; 8. cable placement hole; 9. pressure head placement hole; 10. handle; 11. connecting block; 12. hinged seat; 13. movable block; 14. movable rod; 15. fixed cylinder. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0019] Example 1: Please refer to Figure 1 - Figure 2 A cable pressure head quick connection device of this embodiment includes a fixed card block 1 and a movable card block 2, the bottom of the fixed card block 1 is fixedly connected to a fixed seat 4, the bottom of the fixed seat 4 is fixedly connected to a base 3, the bottom of the movable card block 2 is fixedly connected to a movable seat 5, the movable seat 5 is movably connected to the top of the base 3, one end of the top of the base 3 is fixedly connected to a fixed block 6, one end of the movable card block 2 is fixedly connected to a movable rod 14, and one end of the movable rod 14 is hingedly connected to the movable block 13 , one end of the movable block 13 is hingedly connected to a handle 10, one end of the handle 10 is fixedly connected to a connecting block 11, one end of the top of the fixed block 6 is fixedly connected to a hinge seat 12, the connecting block 11 is hingedly connected to the inside of the hinge seat 12, one end of the inside of the fixed card block 1 and the movable card block 2 is processed with a cable placement hole 8, and the other end of the inside of the fixed card block 1 and the movable card block 2 is processed with a pressure head placement hole 9. When the handle 10 is located at one end of the fixed block 6, the movable block 13 is located outside the hinge seat 12;

[0020] When in use, first place the pressure head at one end of the inner part of the fixed card block 1, located inside the pressure head placement hole 9, and then hold the handle 10 and move it, the handle 10 will drive the connecting block 11 to move, so that the connecting block 11 rotates around the inner part of the hinge seat 12, and at the same time the handle 10 will drive the movable block 13 to move, the movable block 13 will drive the movable rod 14 to move, the movable rod 14 will drive the movable card block 2 to move, the movable card block 2 will drive the movable seat 5 to move, the movable seat 5 will move along the top of the base 3, so that the movable card block 2 is close to the fixed card block 1, and the movable card block 2 is connected and closed with the fixed card block 1, so that the pressure head is fixed inside the pressure head placement hole 9;

[0021] Secondly, insert the peeled cable between the fixed card block 1 and the movable card block 2, insert the cable into the pressure head through the cable placement hole 8, and then hold the handle 10 and rotate it to separate the movable card block 2 from the fixed card block 1, so as to facilitate the removal of the connected cable pressure head, thereby realizing the quick connection of the cable pressure head and improving work efficiency.

[0022] Further, one end of the movable seat 5 is fixedly connected with a guide rod 7, and the guide rod 7 is movably connected to the inside of the fixed seat 4. When the movable rod 14 pushes the movable block 2 to move, the movable block 2 will drive the movable seat 5 to move along the top of the base 3, and the movable seat 5 will drive the guide rod 7 to move. The guide rod 7 will move inside the fixed seat 4. By providing the guide rod 7, the guide rod 7 limits the movement of the movable seat 5, so that the movable seat 5 can maintain a stable state when moving;

[0023] Furthermore, a groove 101 is processed on one end of the top of the fixed card block 1, and a protrusion 201 is fixedly connected to one end of the top of the movable card block 2. The protrusion 201 fits with the inside of the groove 101. When the movable card block 2 and the fixed card block 1 are close to each other and closed, the protrusion 201 will be connected and fit with the groove 101.

[0024] Furthermore, the cable placement hole 8 is connected to the pressure head placement hole 9, and the inner diameter of the cable placement hole 8 is smaller than the inner diameter of the pressure head placement hole 9, so that when the pressure head is placed inside the pressure head placement hole 9, the inner diameter of the pressure head will be the same as the inner diameter of the cable placement hole 8, thereby facilitating the insertion of the peeled cable into the pressure head;

[0025] Furthermore, one end of the top of the fixed block 6 is fixedly connected to a fixed cylinder 15, and a movable rod 14 is movably connected to the inside of the fixed cylinder 15. When the movable block 13 drives the movable rod 14 to move, the movable rod 14 will move along the inside of the fixed cylinder 15. By providing the fixed cylinder 15, the movement of the movable rod 14 is limited, so that the movable rod 14 can move in the horizontal direction.

[0026] Working principle: When in use, first place the pressure head inside the pressure head placement hole 9, and then hold the handle 10 and move it. The handle 10 will drive the connecting block 11 to rotate around the inside of the hinge seat 12. At the same time, the handle 10 will drive the movable block 13 to move, and the movable block 13 will drive the movable rod 14 to move. The movable rod 14 will drive the movable card block 2 to move, so that the movable card block 2 is connected and closed with the fixed card block 1, thereby fixing the pressure head inside the pressure head placement hole 9, and then insert the peeled cable into the cable placement hole 8, so that the cable is inserted into the pressure head through the cable placement hole 8, and then move the handle 10 to separate the movable card block 2 from the fixed card block 1, so as to facilitate the removal of the connected cable pressure head, thereby realizing the rapid connection of the cable pressure head and improving work efficiency.

[0027] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cable clamp quick connection device, comprising a fixed clamp block (1) and a movable clamp block (2), characterized in that: The bottom of the fixed card block (1) is fixedly connected to a fixed seat (4), the bottom of the fixed seat (4) is fixedly connected to a base (3), the bottom of the movable card block (2) is fixedly connected to a movable seat (5), the movable seat (5) is movably connected to the top of the base (3), one end of the top of the base (3) is fixedly connected to a fixed block (6), one end of the movable card block (2) is fixedly connected to a movable rod (14), one end of the movable rod (14) is hingedly connected to a movable block (13), one end of the movable block (13) is hingedly connected to a handle (10), one end of the handle (10) is fixedly connected to a connecting block (11), one end of the top of the fixed block (6) is fixedly connected to an articulated seat (12), and the connecting block (11) is hingedly connected inside the articulated seat (12).

2. A cable pressure head quick connection device according to claim 1, characterized in that: One end of the movable seat (5) is fixedly connected to a guide rod (7), and the guide rod (7) is movably connected inside the fixed seat (4).

3. A cable pressure head quick connection device according to claim 1, characterized in that: A groove (101) is machined on one end of the top of the fixed card block (1), and a protrusion (201) is fixedly connected to one end of the top of the movable card block (2), and the protrusion (201) fits inside the groove (101).

4. A cable pressure head quick connection device according to claim 1, characterized in that: A cable placement hole (8) is machined at one end of the fixed card block (1) and the movable card block (2), and a pressure head placement hole (9) is machined at the other end of the fixed card block (1) and the movable card block (2). The cable placement hole (8) and the pressure head placement hole (9) are connected, and the inner diameter of the cable placement hole (8) is smaller than the inner diameter of the pressure head placement hole (9).

5. A cable pressure head quick connection device according to claim 1, characterized in that: A fixing cylinder (15) is fixedly connected to one end of the top of the fixing block (6), and the movable rod (14) is movably connected to the inside of the fixing cylinder (15).

6. A cable pressure head quick connection device according to claim 1, characterized in that: When the handle (10) is located above the fixed block (6), the movable block (13) is located on one side of the hinge seat (12).

7. A cable pressure head quick connection device according to claim 1, characterized in that: When the handle (10) is located at one end of the fixed block (6), the movable block (13) is located outside the hinge seat (12).

Images