Flexible connection copper bar with sheath

Abstract

The utility model discloses a flexible connection copper bar with a sheath, and relates to the technical field of flexible connection copper bars, the flexible connection copper bar with the sheath comprises a plurality of superposed copper sheets, two ends of the plurality of copper sheets are fixedly connected with terminals, the copper sheets are sleeved with the sheath, two ends of the sheath are provided with connection mechanisms, and the connection mechanisms are connected with the terminals. The sheath is arranged outside the copper sheet, so that the copper sheet can be isolated from the outside, a good insulation effect is achieved, the risk of electric shock of personnel is avoided, personal safety is guaranteed, short-circuit faults caused by accidental contact between the copper sheet and surrounding metal objects or other conductive parts can be avoided, normal operation of an electrical system is guaranteed, and the service life of the electrical system is prolonged. By stamping the salient points on the copper sheets, the salient points and the grooves between the upper copper sheet and the lower copper sheet are correspondingly inserted, so that the copper sheets can be fixed, and the stability and the integrity of the copper sheets are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soft connection copper bar technical field especially a kind of soft connection copper bar with sheath. BACKGROUND

[0002] Soft connection copper bar is a kind of conductive material for electrical connection, mainly made of copper, with good conductivity and thermal conductivity, can effectively transmit current, reduce the loss of electric energy in transmission process, in prior art: Chinese patent publication number CN218005313U discloses a kind of soft connection copper bar, including soft copper bar, T type connecting piece and hard copper bar, two U type connecting pieces are equipped on soft copper bar, two U type connecting pieces are respectively arranged on the two sides of soft copper bar, the middle position of the two side walls of U type connecting piece is equipped with two elastic components, hard copper bar is installed on the corner of T type connecting piece, one end of soft copper bar is connected with the other two corners of T type connecting piece, the other end of soft copper bar is installed a T type connecting piece, soft copper bar and hard copper bar are fixed with T type connecting piece by bolt and nut group.The two U type connecting pieces on the soft copper bar of the utility model can be outwardly opened or pressed, since two U type connecting pieces are arranged towards each other, ensure that soft copper bar is bent in two directions, ensure that the deformation of soft copper bar is controllable, and the deformation effect is good, T type connecting piece can make soft copper bar and hard copper bar be in the same horizontal plane or be arranged vertically, and multiple direction installation can be achieved.

[0003] In prior art, copper bar is directly exposed, when personnel is operated, maintains electrical equipment, and accidentally contacts copper sheet, it is extremely possible to suffer electric shock accident, which seriously threatens the life safety of personnel, and if soft connection copper sheet is not properly protected during use, it is easy to accidentally contact with surrounding metal objects or other conductive components, which can cause short circuit failure in electrical system, and further cause electrical equipment to be damaged, and even can cause disastrous consequences such as fire, seriously affecting the normal operation of entire electrical system. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of soft connection copper bar with sheath, copper sheet can be effectively protected, avoid personnel and copper sheet contact, ensure the safety during the use of copper sheet connection and the normal operation of electrical system.

[0005] The utility model provides a kind of soft connection copper bar with sheath, including a plurality of superimposed copper sheet, a plurality of the copper sheet both ends are fixedly connected with terminal, the copper sheet is sleeved with sheath, the sheath both ends are provided with connecting mechanism, the connecting mechanism includes two connecting pieces, two the connecting piece middle part is connected with connecting component, the connecting piece is clamped with spring piece, the spring piece is abutted to copper sheet bottom, the connecting piece one end is provided with T type rod, the spring piece is fixed after penetrating terminal and sheath.

[0006] Preferably, the copper sheet is provided with a plurality of convex points punched, and the plurality of copper sheets are positioned by the convex points.

[0007] Preferably, a second through hole is formed in the terminal, a first through hole is formed in the sheath, a plurality of anti-skid pads are arranged on the outer surface of the sheath and around the first through hole, and a limiting block is fixedly connected to the lower surface of the sheath.

[0008] Preferably, a limiting groove is formed in the connecting piece, and the limiting groove is inserted with the limiting block.

[0009] Preferably, a plurality of adjusting grooves are equidistantly formed in the connecting piece, the elastic pieces are correspondingly inserted into the adjusting grooves at two ends, and the outer surface of the elastic piece abuts against the bottom of the sheath.

[0010] Preferably, a T-shaped rod is rotatably connected to the end of the connecting piece, the T-shaped rod penetrates through the second through hole and the first through hole, a bolt is arranged on the upper surface of the terminal, and one end of the T-shaped rod is fixedly connected with the bolt.

[0011] Preferably, the connecting assembly comprises a connecting block, springs are fixedly connected to the upper and lower ends of the connecting block, and a plug rod is fixedly connected to the spring.

[0012] Preferably, sliding blocks are fixedly connected to the two sides of the plug rod, sliding grooves are formed in the side walls of the upper and lower ends of the connecting block, and the sliding blocks are slidingly connected into the sliding grooves.

[0013] Preferably, one end of one of the connecting pieces is fixedly connected with the connecting block, and one end of the other connecting piece is fixedly connected with a plug block which is inserted into the connecting block.

[0014] Preferably, the two plug rods are respectively inserted into the upper and lower ends of the plug block.

[0015] Compared with the prior art, the soft connecting copper bar with a sheath provided in the embodiment of the utility model has the advantages that:

[0016] 1. The sheath is arranged outside the copper sheet, so that the copper sheet is isolated from the outside world, good insulation effect is achieved, the risk of electric shock is avoided, personal safety is ensured, and the copper sheet is prevented from being accidentally contacted with surrounding metal objects or other conductive components to cause short circuit failure, thereby ensuring the normal operation of the electrical system.

[0017] 2. The convex points are punched on the copper sheet, the convex points and the grooves between the upper and lower copper sheets are correspondingly inserted, the fixation of the copper sheet is realized, and the stability and integrity of the copper sheet are improved.

[0018] 3. The utility model discloses a connecting mechanism, can realize the fixed connection of the sheath and copper sheet, according to the bending degree of copper sheet, the both ends of the elastic sheet are inserted into the corresponding adjusting groove, make the elastic sheet and sheath close, guarantee the compactness of sheath and copper sheet connection. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be simply introduced to the drawing needed to be used in the embodiment, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0020] Figure 1 It is the overall first perspective three-dimensional structure schematic diagram of the embodiment of the utility model;

[0021] Figure 2 It is the overall second perspective three-dimensional structure schematic diagram of the embodiment of the utility model;

[0022] Figure 3 It is the three-dimensional structure schematic diagram of the terminal and copper sheet of the embodiment of the utility model;

[0023] Figure 4 It is the overhead structure schematic diagram of the embodiment of the utility model;

[0024] Figure 5 It is the Figure 4 three-dimensional structure schematic diagram of the section B-B of the embodiment of the utility model;

[0025] Figure 6 It is the Figure 5 enlarged view of structure at A of the embodiment of the utility model;

[0026] Figure 7 It is the Figure 5 enlarged view of structure at C of the embodiment of the utility model;

[0027] Figure 8 It is the overall structure explosion drawing of the embodiment of the utility model;

[0028] Figure 9 It is the three-dimensional structure schematic diagram of the connecting mechanism of the embodiment of the utility model.

[0029] REFERENCE NUMERALS:

[0030] 1, terminal; 11, copper sheet; 101, second through hole; 1101, protrusion; 2, connecting mechanism; 21, connecting sheet; 2101, limiting groove; 2102, adjusting groove; 22, connecting assembly; 2201, connecting block; 2202, insertion rod; 2203, spring; 2204, sliding block; 2205, sliding groove; 23, elastic sheet; 24, T-shaped rod; 25, insertion block; 26, bolt; 3, sheath; 301, first through hole; 31, limiting block; 32, non-slip pad. DETAILED DESCRIPTION

[0031] Some embodiments of the utility model will be described in detail below with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0032] Please refer to Figures 1-9 The utility model discloses a soft connection copper bar with sheath, including a plurality of superimposed copper sheet 11, a plurality of copper sheet 11 both ends fixedly connected with terminal 1, copper sheet 11 is sleeved with sheath 3, and sheath 3 both ends are provided with connecting mechanism 2, and connecting mechanism 2 includes two connecting sheets 21, and the middle part of two connecting sheets 21 is connected with connecting assembly 22, and the connecting sheet 21 is clamped with elastic sheet 23, and elastic sheet 23 is in abutment on the bottom of copper sheet 11, and the one end of connecting sheet 21 is provided with T-shaped rod 24, and elastic sheet 23 is fixed after penetrating terminal 1 and sheath 3.

[0033] In the application, by setting sheath 3 outside copper sheet 11, copper sheet 11 can be isolated from the outside, good insulation effect is played, personnel electric shock risk is avoided, personal safety is guaranteed, copper sheet 11 and surrounding metal objects or other conductive components accidental contact can also be avoided to cause short circuit failure, and the normal operation of electrical system is guaranteed.

[0034] A plurality of protrusions 1101 formed by punching are arranged on copper sheet 11, and the plurality of copper sheets 11 are positioned by the protrusions 1101.

[0035] In the application, the plurality of copper sheets 11 are superimposed, the copper sheet 11 is formed with protrusions 1101 and grooves on both sides by punching, and the protrusions 1101 and the grooves between the upper and lower copper sheets 11 are correspondingly inserted, so that the fixing of the copper sheet 11 is realized, and the stability and integrity of the copper sheet 11 are improved.

[0036] The second through hole 101 is formed in the terminal 1, the first through hole 301 is formed in the sheath 3, a plurality of non-slip pads 32 are arranged on the outer surface of the sheath 3 and around the first through hole 301, and the limiting block 31 is fixedly connected to the lower surface of the sheath 3.

[0037] The T-shaped rod 24 is rotatably connected to the end of the connecting sheet 21, the T-shaped rod 24 penetrates the second through hole 101 and the first through hole 301, the upper surface of the terminal 1 is provided with the bolt 26, and one end of the T-shaped rod 24 is fixedly connected to the bolt 26.

[0038] In the application, the second through hole 101 corresponds to the first through hole 301 in specification and position, the first through hole 301 and the second through hole 101 are used for the insertion of the T-shaped rod 24, the T-shaped rod 24 is rotated after penetrating through the first through hole 301 and the second through hole 101, the upper part of the T-shaped rod 24 is staggered with the first through hole 301 and the second through hole 101, and then is fixed by the bolt 26, cooperation between the limiting block 31 and the limiting groove 2101 is matched, so that the fixed connection between the connecting piece 21, the sheath 3 and the terminal 1 is realized.

[0039] The limiting groove 2101 is inserted into the limiting block 31, a plurality of adjusting grooves 2102 are equidistantly arranged on the connecting piece 21, the elastic sheet 23 is inserted into the adjusting groove 2102 at two ends, and the outer surface of the elastic sheet 23 abuts against the bottom of the sheath 3.

[0040] In the application, the position of the connecting piece 21 and the sheath 3 is relatively fixed by inserting the limiting groove 2101 and the limiting block 31, the bending degree of the elastic sheet 23 can be adjusted according to the bending degree of the copper sheet 11 and the sheath 3, the two ends of the elastic sheet 23 are inserted into the corresponding adjusting grooves 2102, the outer surface of the elastic sheet 23 abuts against the bent part of the sheath 3, and the sheath 3 is connected to the copper sheet 11.

[0041] The connecting assembly 22 comprises a connecting block 2201, springs 2203 are fixedly connected to the upper and lower ends in the connecting block 2201, insertion rods 2202 are fixedly connected to the springs 2203, sliding blocks 2204 are fixedly connected to the two sides of the insertion rods 2202, sliding grooves 2205 are arranged on the side walls of the upper and lower ends of the connecting block 2201, and the sliding blocks 2204 are slidingly connected to the sliding grooves 2205; one end of one connecting piece 21 is fixedly connected to the connecting block 2201, one end of the other connecting piece 21 is fixedly connected to an insertion block 25, and the insertion block 25 is inserted into the connecting block 2201; and the two insertion rods 2202 are inserted into the upper and lower ends of the insertion block 25.

[0042] In the application, the two connecting pieces 21 are connected through the connecting assembly 22, when the two insertion rods 2202 are pushed outwards, the insertion block 25 is inserted into the connecting block 2201, the insertion rods 2202 are moved inwards under the elastic force of the springs 2203, the insertion rods 2202 are inserted into the insertion block 25, and the connection of the two connecting pieces 21 is realized.

[0043] In summary, the working principle of the soft connection copper bar with a sheath in the embodiment of the utility model is as follows:

[0044] In use, the insertion rod 2202 is moved outwardly, the insertion block 25 is inserted into the connecting block 2201, the insertion block 25 is connected by the insertion rod 2202, the two connecting pieces 21 are connected together, then the T-shaped rod 24 is inserted through the first through hole 301 and the second through hole 101 and is fixed by the bolt 26, in the process, the limiting groove 2101 is aligned with the limiting block 31, the limiting block 31 is inserted into the limiting groove 2101, the connecting piece 21, the sheath 3 and the copper sheet 11 are fixed, then the elastic sheet 23 is inserted into the corresponding adjusting groove 2102 according to the bending degree of the copper sheet 11, the elastic sheet 23 is abutted against the sheath 3, the tightness of the connection between the sheath 3 and the copper sheet 11 is ensured, then the sheath 3 is abutted against the copper sheet 11, the tightness of the connection between the sheath 3 and the copper sheet 11 is ensured.

[0045] The preferred embodiments of the utility model are merely used for limiting the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A soft connection copper bar with a sheath, comprising a number of superimposed copper sheets (11), characterized in that: Several copper sheet (11) both ends are fixedly connected with terminal (1), the copper sheet (11) is sleeved with the sheath (3), the sheath (3) both ends are provided with connecting mechanism (2), the connecting mechanism (2) includes two connecting sheets (21), two connecting sheets (21) middle are connected with connecting assembly (22), the connecting sheet (21) is clamped with spring (23), the spring (23) is abutted to copper sheet (11) bottom, the connecting sheet (21) one end is provided with T type rod (24), the spring (23) is fixed after penetrating terminal (1) and sheath (3).

2. The jacketed flexible connection copper bus of claim 1, wherein: The copper sheet (11) is provided with a plurality of convex points (1101) punched, and the convex points (1101) are positioned between the plurality of copper sheets (11).

3. The jacketed flexible conduit copper bus of claim 1, wherein: The terminal (1) is provided with a second through hole (101), the sheath (3) is provided with a first through hole (301), the sheath (3) outer surface and located first through hole (301) around is provided with a plurality of anti-skid pads (32), the sheath (3) lower surface is fixedly connected with a limiting block (31).

4. The jacketed flexible conduit copper bus of claim 3, wherein: The connecting sheet (21) is provided with a limiting groove (2101), and the limiting groove (2101) is inserted with the limiting block (31).

5. The jacketed flexible conduit copper bus of claim 1, wherein: The connecting sheet (21) is provided with a plurality of adjusting grooves (2102) equidistantly, the both ends of the spring (23) are inserted into the adjusting grooves (2102) correspondingly, and the outer surface of the spring (23) is abutted with the bottom of the sheath (3).

6. The jacketed flexible conduit copper bus of claim 3, wherein: The connecting sheet (21) is rotatably connected with the T type rod (24), the T type rod (24) penetrates the second through hole (101) and the first through hole (301), the terminal (1) upper surface is provided with a bolt (26), and the bolt (26) is fixedly connected with one end of the T type rod (24).

7. The jacketed flexible conduit copper bus of claim 1, wherein: The connecting assembly (22) includes a connecting block (2201), the connecting block (2201) is fixedly connected with a spring (2203) at the upper and lower ends, and the spring (2203) is fixedly connected with a plug rod (2202).

8. The jacketed flexible conduit copper bus of claim 7, wherein: The plug rod (2202) is fixedly connected with a sliding block (2204) on both sides, the connecting block (2201) is provided with a sliding groove (2205) on the upper and lower end sidewalls, and the sliding block (2204) is slidably connected in the sliding groove (2205).

9. The jacketed flexible conduit copper bus of claim 7, wherein: One end of one of the connecting sheets (21) is fixedly connected with the connecting block (2201), and the other end of the other connecting sheet (21) is fixedly connected with a plug block (25), and the plug block (25) is inserted into the connecting block (2201).

10. The jacketed flexible conduit copper bus of claim 9, wherein: Two plug rods (2202) are respectively inserted into the upper and lower ends of the plug block (25).

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