Cable joint manufacturing support

Abstract

The utility model relates to a cable joint manufacturing support in the technical field of auxiliary tools for cable joints, which comprises two bases, opposite ends of the bases are correspondingly hinged, the top surface of each base is correspondingly hinged with a support frame at 90 degrees, and the top of each support frame is provided with a cable hoop; the opposite sides of the lower ends of the two supporting frames are hinged to the corresponding bases. The supporting frame can be correspondingly attached to the top face of the corresponding base by rotating the supporting frame, the side faces, deviating from the supporting frame, of the two bases can be correspondingly attached by rotating the bases, and therefore the overall size of the support is reduced, and the problems that carrying is inconvenient, and the occupied space is large during transportation are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tools for cable joints, in particular to a cable joint manufacturing bracket. Background Art

[0002] In recent years, with the widespread use of power cables, the production of cable intermediate joints (connecting the cable joints of two cable sections) has become a problem we often face. Especially in the construction of two cable joints in the cable trench, it is usually necessary to fix the cables on the cable bracket or with wooden sticks by manpower to keep the fixed joint insulation body to ensure smooth connection.

[0003] However, due to the heavy weight of the cables, manual fixing is very prone to fatigue, resulting in uneven lengths of the insulation body of the joints, or even failing to meet wiring standards, leading to poor insulation of the lines and greatly increasing the probability of failures caused by cable joints, seriously affecting the quality of distribution network construction and posing hidden dangers to subsequent operation and maintenance.

[0004] At present, the existing Chinese patent with publication number CN203014292U discloses a cable joint manufacturing bracket, which includes a base and two support frames that can move along the length direction of the base, and a cable clamp that can fix the cable is provided on the top of the support frame. However, the device has a basically fixed volume, is inconvenient to carry, and occupies a large space during transportation.

[0005] Therefore, we designed a cable connector bracket that can be folded to reduce the carrying volume. Utility Model Content

[0006] In order to overcome the deficiencies in the background technology, the utility model discloses a cable joint manufacturing bracket.

[0007] In order to achieve the above-mentioned invention object, the utility model adopts the following technical solutions:

[0008] A cable joint manufacturing bracket, comprising:

[0009] The base has two parts, and the opposite ends of the two bases are correspondingly hinged;

[0010] The support frame has two support frames, which are hinged to the top surfaces of the two bases at 90 degrees one by one, and cable clamps are provided at corresponding positions on the tops of the two support frames;

[0011] The lower ends of the two support frames are hinged to the corresponding bases at opposite sides.

[0012] Preferably, the top surfaces of the two bases are movably connected with movable seats along their length directions, and the support frame is hinged to the corresponding movable seats at 90 degrees.

[0013] Preferably, it also includes a distance adjustment component for adjusting the distance between the two support frames.

[0014] Preferably, the distance adjustment component comprises:

[0015] The screw has two sections each having a threaded portion, and the two threaded portions have opposite rotation directions;

[0016] There are two first threaded sleeves, which are respectively arranged at two ends of the screw and are threadedly connected to the corresponding threaded parts;

[0017] There are two clamps, which are respectively arranged at the outer ends of the two first threaded sleeves and are used to match the clamping support frame.

[0018] Preferably, the first threaded sleeve body is threadably matched with a second threaded sleeve, and the clamp is correspondingly arranged at the outer end of the second threaded sleeve.

[0019] Preferably, the support frame includes a bottom frame correspondingly hinged to the base and a lifting frame movably connected to the bottom frame up and down, and a locking piece for locking the height position of the lifting frame is provided at the upper end of the bottom frame.

[0020] Preferably, a plurality of cable clamps are provided at intervals along the length direction of the top of the support frame.

[0021] Preferably, it also includes an intermediate seat, and the tops of the opposite ends of the two bases are respectively hinged to the tops of the two side parts of the intermediate seat.

[0022] Preferably, both side walls of the middle seat are provided with outwardly extending support rods.

[0023] Preferably, a support foot is provided on the bottom surface of the outer end of the extended support rod.

[0024] Due to the adoption of the above-mentioned technical solution, the utility model has the following beneficial effects:

[0025] 1. The support frame can be rotated so that the support frame is correspondingly attached to the top surface of the corresponding base, and the base can be rotated so that the side surfaces of the two bases facing away from the support frame are correspondingly attached, thereby reducing the overall volume of the support and solving the problem of inconvenient handling and large space occupied during transportation;

[0026] 2. The distance adjustment component is set to adjust the distance between the two fixtures according to the current distance between the two support frames, and then by rotating the screw, the rotation of the screw causes the two first threaded sleeves to move relative to or away from each other, and then the two fixtures move relative to or away from each other, and the fixture drives the support frame to move, thereby realizing the function of adjusting the distance between the two support frames, and then realizing the function of adjusting the distance between the two cable connectors;

[0027] 3. The setting of the middle seat can be folded so that the support frame and the cable clamp are located between the two bases to prevent the cable clamp from being collided during handling and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the first structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the first structure of the utility model in a folded state;

[0030] Figure 3 This is a schematic diagram of the second structure of the utility model;

[0031] Figure 4 It is a schematic diagram of the second structure of the utility model during the folding process;

[0032] Figure 5 This is a schematic diagram of the second structure of the utility model in a folded state;

[0033] Figure 6 It is a structural schematic diagram of the cable clamp in the utility model.

[0034] In the figure: 1. base; 2. support frame; 21. bottom frame; 22. lifting frame; 23. locking piece; 3. cable clamp; 31. fixing piece; 32. arc-shaped piece; 321. ratchet; 33. latch; 4. movable seat; 5. distance adjustment assembly; 51. screw; 511. threaded part; 52. first threaded sleeve; 53. clamp; 54. second threaded sleeve; 6. intermediate seat; 61. extension support rod; 62. support foot. DETAILED DESCRIPTION

[0035] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. to indicate directions or positional relationships, they only correspond to the drawings of the present application, in order to facilitate the description of the present invention; it should be understood that if there are terms such as "end", "side", "end part", "lateral", "lateral", "transverse", "longitudinal", etc. to indicate directions or positional relationships, they only correspond to the length and width of the corresponding parts, that is, "end part" indicates the head and tail areas in the length direction of the corresponding part, and "side part" indicates the head and tail areas in the width direction of the corresponding part; this is for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction.

[0036] Embodiment 1, in combination with the attached Figure 1-2A cable connector manufacturing bracket comprises two bases 1 hinged at two opposite ends, each base 1 has a support frame 2 hinged at 90 degrees on the top surface, and a cable clamp 3 is provided on the top of the support frame 2; wherein, the lower ends of the two support frames 2 are hinged to the corresponding base 1 at opposite sides; that is, the support frame 2 can be flipped toward the outer end of the corresponding base 1.

[0037] It should be noted that: 90-degree articulation can be understood as the maximum rotation angle of the support frame 2 is 90 degrees.

[0038] As needed, in order to reduce weight, the base 1 can be a frame structure. For example, the two bases 1 can be a U-shaped frame with openings facing each other, or a square frame, a T-shaped frame with wings facing each other, or other structural forms, which are not specifically limited here.

[0039] As required, a locking structure for fixing the position of the support frame 2, such as a connecting bolt, a lock, etc., may be provided between the bottom of the support frame 2 and the base 1.

[0040] In this embodiment, the bottoms of the two bases 1 at opposite ends are correspondingly hinged together, for example, connected by hinges.

[0041] When not in use, the support frame 2 can be rotated so that the support frame 2 fits in correspondence with the top surface of the corresponding base 1, and the base 1 can be rotated so that the side surfaces of the two bases 1 facing away from the support frame 2 fit in correspondence, thereby reducing the overall volume of the bracket and solving the problems of inconvenient carrying and large space occupied during transportation.

[0042] As required, a plurality of cable clamps 3 are provided at intervals along the length direction of the top of the support frame 2 .

[0043] As needed, the cable clamp 3 can be two semi-arc-shaped parts, which are connected by bolts to achieve the effect of clamping the cable; one end can also be hinged and the other end can be connected by bolts or locks to achieve the effect of clamping the cable. At this time, an elastic layer can be provided inside the semi-arc-shaped part to adapt to cables of different diameters.

[0044] As needed, combine with Figure 6 The cable clamp 3 can also be a fixing part 31 and an arc-shaped part 32 with a groove on the top surface, wherein the groove of the fixing part 31 can be U-shaped, V-shaped or arc-shaped, one end of the arc-shaped part 32 is correspondingly hinged to one end of the fixing part, and the other end of the arc-shaped part 32 is provided with a ratchet 321. At this time, the other end of the fixing part 31 is provided with a latch 33, and the other end of the fixing part 31 is connected to the other end of the arc-shaped part 32 through the cooperation of the latch 33 and the ratchet 321, thereby completing the operation of clamping the cable; wherein the fixing part 31 is correspondingly fixed to the top of the support frame 2.

[0045] Embodiment 2, combined with the attached Figure 1-2 A cable connector manufacturing bracket is provided. Based on the first embodiment, in order to improve the practicality, the top surfaces of the two bases 1 are movably connected with movable seats 4 along their length directions, and the support frame is hinged to the corresponding movable seats 4 at 290 degrees.

[0046] As required, a locking structure for fixing the position of the movable seat 4, such as a connecting bolt, etc., may be provided between the base 1 and the movable seat 4.

[0047] Furthermore, it also includes a distance adjustment component 5 for adjusting the distance between the two support frames 2; it should be noted that when the distance adjustment component 5 is provided, the locking structure for fixing the position of the movable seat 4 may not be provided.

[0048] The distance adjustment component 5 includes two sections of a screw rod 51 each having a threaded portion 511, and the two threaded portions 511 rotate in opposite directions, and both ends of the screw rod 51 are screwed with a first threaded sleeve 52, and the outer end of the first threaded sleeve 52 is provided with a fixture 53 that matches the clamping support frame 2; that is, when in use, the distance between the two fixtures 53 can be adjusted according to the current distance between the two support frames 2, and then by rotating the screw rod 51, the rotation of the screw rod 51 causes the two first threaded sleeves 52 to move relative to or away from each other, and then the two fixtures 53 move relative to or away from each other, and the fixture 53 drives the support frame 2 to move, thereby realizing the function of adjusting the distance between the two support frames 2, and then realizing the function of adjusting the distance between the two cable connectors. At the same time, since the fixture 53 clamps the support frame 2, the distance between the two support frames 2 after adjustment will not change at will.

[0049] As required, a rotating handle structure is provided in the middle of the shaft of the screw rod 51 .

[0050] Furthermore, in order to increase the distance adjustment capability of the distance adjustment component 5, that is, to increase the length of the extended state when the length of the retracted state is constant, or to reduce the length of the retracted state when the length of the extended state is constant: the first threaded sleeve 52 is threadedly matched with the second threaded sleeve 54, and the clamp 53 is correspondingly arranged at the outer end of the second threaded sleeve 54. It should be noted that: when the first threaded sleeve 52 does not rotate, the screw rod 51 rotates forward, and the overall length of the first threaded sleeve 52 and the screw rod 51 increases, then when the first threaded sleeve 52 rotates forward and the second threaded sleeve 54 does not rotate, the overall length of the first threaded sleeve 52 and the second threaded sleeve 54 also increases.

[0051] Embodiment 3, in combination with the attached Figure 1-2A cable joint manufacturing bracket, based on the first or second embodiment, the support frame 2 includes a base frame 21 correspondingly hinged to the base 1 and a lifting frame 22 movably connected to the base frame 21 up and down, and the upper end of the base frame 21 is provided with a locking member 23 for locking the height position of the lifting frame 22; that is, the height of the cable clamp 3 can be adjusted by adjusting the height of the lifting frame 22, so that the height of the cable joint manufacturing position can reach a suitable height for workers of different heights.

[0052] Embodiment 4, in combination with the attached Figure 3-5 A cable connector manufacturing bracket, based on any one of embodiments 1 to 3, further includes an intermediate seat 6, and the tops of the opposite ends of the two bases 1 are respectively hinged to the tops of the two side portions of the intermediate seat 6.

[0053] In this embodiment, the tops of the opposite ends of the two bases 1 are hingedly connected to the tops of the side portions of the corresponding middle bases 6 , for example, by hinges.

[0054] When not in use, the support frame 2 can be rotated so that the support frame 2 fits against the corresponding top surface of the base 1, and the base 1 can be rotated so that the two bases 1 are facing each other on one side close to the support frame 2. At this time, not only the overall volume of the bracket is reduced, solving the problems of inconvenient handling and large space occupied during transportation, but also the support frame 2 and the cable clamp 3 can be located between the two bases 1 to prevent the cable clamp 3 from being collided during handling and transportation.

[0055] To increase the stability of the folded storage, the two side walls of the middle seat 6 are provided with outwardly extending support rods 61; further, the bottom surface of the outer end of the extending support rod 61 is provided with a support foot 62. Preferably, the bottom surface of the support foot 62 is lower than the bottom surface of the middle seat 6.

[0056] To reduce weight, the middle seat 6 may adopt a frame structure, such as a square frame, an H-frame, etc.

[0057] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the present invention.

Claims

1. A cable connector manufacturing bracket, characterized in that: include: The base (1) has two parts, and the opposite ends of the two bases (1) are correspondingly hinged; The support frames (2) have two support frames (2), the two support frames (2) are hinged to the top surfaces of the two bases (1) at 90 degrees, and the corresponding positions on the tops of the two support frames (2) are provided with cable clamps (3); The lower ends of the two support frames (2) are hingedly connected to the corresponding bases (1) at opposite sides.

2. A cable joint manufacturing bracket according to claim 1, characterized in that: The top surfaces of the two bases (1) are movably connected to movable seats (4) along their length directions, and the support frame (2) is hinged to the corresponding movable seats (4) at 90 degrees.

3. A cable joint manufacturing bracket according to claim 2, characterized in that: It also includes a distance adjustment component (5) for adjusting the distance between the two support frames (2).

4. A cable joint manufacturing bracket according to claim 3, characterized in that: The distance adjustment component (5) comprises: The screw (51) has two sections each having a threaded portion (511), and the two threaded portions (511) have opposite rotation directions; Two first threaded sleeves (52) are provided, and the two first threaded sleeves (52) are respectively arranged at two ends of the screw rod (51) and are threadedly connected to corresponding threaded portions (511); The clamps (53) are provided in two pieces. The two clamps (53) are respectively arranged at the outer ends of the two first threaded sleeves (52) and are used to match and clamp the support frame (2).

5. A cable joint manufacturing bracket according to claim 4, characterized in that: The first threaded sleeve (52) is threadably matched with a second threaded sleeve (54), and the clamp (53) is correspondingly arranged at the outer end of the second threaded sleeve (54).

6. A cable joint manufacturing bracket according to claim 1, characterized in that: The support frame (2) comprises a bottom frame (21) correspondingly hinged to the base (1) and a lifting frame (22) movably connected to the bottom frame (21) in an up-and-down manner, and a locking member (23) for locking the height position of the lifting frame (22) is provided at the upper end of the bottom frame (21).

7. The cable joint manufacturing bracket according to claim 1, characterized in that: A plurality of cable clamps (3) are provided at intervals on the top of the support frame (2) along its length direction.

8. A cable joint manufacturing bracket according to any one of claims 1 to 7, characterized in that: It also comprises an intermediate seat (6), and the tops of the opposite ends of the two bases (1) are respectively hinged to the tops of the two side portions of the intermediate seat (6).

9. A cable joint manufacturing bracket according to claim 8, characterized in that: The two side walls of the middle seat (6) are provided with outwardly extending support rods (61).

10. A cable joint manufacturing bracket according to claim 9, characterized in that: A support foot (62) is provided on the bottom surface of the outer end of the extended support rod (61).

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