Enhanced braided grounding card

Abstract

The utility model relates to an enhanced braided grounding card. Comprising a grounding wire; the cable comprises a cable body, a cable nose, a clamp body, a braided rope and an insulating sheath, the insulating sheath is of a U-shaped structure, the clamp body is sleeved with the insulating sheath, the insulating sheath is located on the outer side of the braided rope, and a clamping plate used for clamping the other end of the braided rope to the clamp body is further arranged on the insulating sheath. According to the utility model, the insulating sheath is sleeved on the outer side of the braided rope on the card body, so that the braided rope can be prevented from being directly exposed in the air, and the service life is prolonged; in addition, the top clamping block arranged on the inner side of the insulating sheath can be used for assisting in clamping the buckle, the clamping plate can be used for clamping the other end of the braided rope, clamping force can be provided for the two ends of the braided rope all the time through the insulating sheath, the end of the braided rope is prevented from being separated from the clamping body, and the contact area between the braided belt and the arc copper nose with the ring is prevented from being reduced. And the conductive performance of the structure is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the ground card field especially relates to a reinforced braid ground card. BACKGROUND

[0002] The ground card is used for connecting the outer conductor of the feeder and the tower or the separate wire column, and provides the passage of the current to the ground in the case of encountering the thunder, and is suitable for the communication base station, the direct broadcast station, the indoor covering system, the wireless paging and the microwave communication system.

[0003] The prior art patent CN 201520784733.9 provides a general ground card, which comprises a copper braid, a ring arc copper nose, a heat shrink tube one, a grounding wire, a heat shrink tube two, a copper nose, a bolt and a nut, the bolt and the nut are installed at one end of the copper nose, and a flat pad and a spring pad are arranged between the nut and the copper nose; one end of the grounding wire is connected with the other end of the copper nose through the heat shrink tube two, and the other end of the grounding wire is connected with one end of the ring arc copper nose through the heat shrink tube one, the ring arc copper nose is provided with a wire pressing buckle, and the tail end of the copper braid is fixed in the wire pressing buckle, the ground card breaks the conventional structure, saves the outer framework, directly adopts the copper nose wire clamping structure, the copper nose adopts the arc structure and can be adapted to various feeders, and has high universality, in the installation, the semicircular copper nose is clamped on the cable, the copper braid is wound tightly, and then the wire pressing buckle is used to lock the braid, so that the on-site installation is convenient.

[0004] However, the above-mentioned technology still has the following defects: the ring arc copper nose with the copper braid is not protected, and the two ends of the copper braid are arranged on the ring arc copper nose through the wire pressing buckle without any insulation protection, the service life of the copper braid is greatly shortened in the long-term use process, and the existing wire pressing buckle only presses the copper braid on the ring arc copper nose without other confinement structures, so that the copper braid may be not completely pressed in the manual clamping process, the contact area between the copper braid and the ring arc copper nose is reduced, and the conductivity of the structure is reduced. Utility model content

[0005] The utility model solves the technical problem to provide a reinforced braid ground card.

[0006] In order to solve the above technical problems, the technical scheme of the utility model is as follows: a reinforced braid ground card, the innovation point of which lies in that the utility model comprises

[0007] A grounding wire;

[0008] A wire nose is installed on one end of the grounding wire;

[0009] A card body, the card body is horizontally arranged, the card body is installed on the other end of the grounding wire through the insulating tape, the card body is provided with a buckle, the buckle comprises an inclined section connected with the card body, and a horizontal section arranged at the top of the inclined section;

[0010] A braided rope, one end of the braided rope is arranged between the buckle and the card body, and the other end of the braided rope is wound on the card body after being sleeved on the cable and then repeating a plurality of turns;

[0011] An insulating sheath, the insulating sheath is a U-shaped structure, the insulating sheath is sleeved on the card body outside the braided rope, and a clamping plate for clamping the other end of the braided rope on the card body is further arranged on the insulating sheath.

[0012] Further, the grounding wire is sleeved with a heat shrink tube at the connection position of the grounding wire and the wire nose and at the connection position of the grounding wire and the card body.

[0013] Further, the insulating sheath comprises a top plate, a side plate and a bottom plate, the side plate is provided with a limiting groove in which the extended side of the card body is arranged.

[0014] Further, the inner side of the top plate of the insulating sheath is provided with a top clamping block, one side of the top clamping block close to the inlet end of the insulating sheath is provided with an inclined surface, and the buckle is always clamped through the inclined surface.

[0015] Further, the clamping plate is arranged on the top plate of the insulating sheath close to the inlet end of the top plate, the clamping plate is provided with a sliding column at the top end, the top plate is provided with an upper sliding groove and a lower accommodating groove which are communicated, the upper sliding groove accommodates the sliding column to ascend and descend in the vertical direction, and the lower accommodating groove completely accommodates the clamping plate.

[0016] Further, the top plate is further provided with a first vertical waist-shaped hole at the two sides of the upper sliding groove and the lower accommodating groove, the sliding column is also provided with a second vertical waist-shaped hole, and two connecting bolts are horizontally arranged through the first vertical waist-shaped hole and the second vertical waist-shaped hole to realize the position adjustment and connection between the sliding column and the top plate, and then realize the position adjustment of the clamping plate.

[0017] Further, the card body is an arc-shaped structure with an opening downward, the bottom of the clamping plate is provided with an arc-shaped groove with an opening downward, and even when the other end of the braided rope is at the side edge of the card body, the other end of the braided rope can be clamped on the card body through the clamping plate, so that the situation that the end of the braided rope cannot reach the end of the clamping plate and is suspended at the side edge and cannot be completely used is avoided.

[0018] The utility model discloses the advantages are:

[0019] The insulating sheath is arranged on the outside of the braided rope on the card body, so that the braided rope is prevented from being directly exposed in the air, and the service life is improved.

[0020] The card body is an arc structure with an opening downward, and the bottom of the card plate has an arc slot with an opening downward, so that the other end of the braided rope can be clamped on the card body by the card plate even if it is on the side of the card body, avoiding the situation that the end of the braided rope cannot be clamped on the card body and cannot be fully utilized when the end of the braided rope cannot reach the line clamp in the prior art.

[0021] The first vertical waist-shaped hole is also provided on the top plate on the two sides of the upper sliding groove and the lower accommodating groove, and the second vertical waist-shaped hole is also provided on the sliding column, so that the two connecting bolts horizontally pass through the first vertical waist-shaped hole and the second vertical waist-shaped hole to realize the position adjustment and connection between the sliding column and the top plate, and further realize the position adjustment of the card plate. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view of the utility model.

[0023] Figure 2 It is a part of the structure of the utility model Figure One .

[0024] Figure 3 It is a part of the structure of the utility model Figure Two .

[0025] Figure 4 It is an enlarged view of a part of the structure of the utility model. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects of the utility model will be described in detail as follows in combination with the drawings and preferred embodiments.

[0027] As shown in Figures 1-4 An enhanced braided grounding clamp, comprising a grounding wire 3, a line nose 4, a card body 1, a braided rope 2, and an insulating sheath 5.

[0028] The line nose 4 is installed on one end of the grounding wire 3.

[0029] The card body 1 is an open downward, horizontally arranged arc structure, the card body 1 is installed on the other end of the grounding wire 3 through the insulating tape 6, the card body 1 is provided with a buckle 7, the buckle 7 is formed by cutting the card body, bending the cut part upward, the buckle 7 includes an inclined section connected with the card body 1, and a horizontal section arranged at the top of the inclined section.

[0030] One end of the braided rope 2 is arranged between the buckle 7 and the card body 1, and the other end of the braided rope 2 is repeatedly wound on the card body 1 after sleeving the cable.

[0031] The insulating sheath 5 is a U-shaped structure, which is sleeved on the card body 1 outside the braided rope 2, and a clamping plate 55 for clamping the other end of the braided rope 2 on the card body 1 is further arranged on the insulating sheath 5.

[0032] The heat shrink tube 8 is sleeved on the grounding wire 3 at the connection with the wire nose 4 and the connection with the card body 1.

[0033] The insulating sheath 5 includes a top plate 51, a side plate 52 and a bottom plate 53, the side plate 52 is provided with a limiting groove for accommodating the extension of the card body 1.

[0034] The inner side of the top plate 51 of the insulating sheath 5 is provided with a top clamping block 54, one side of the top clamping block 54 close to the inlet end of the insulating sheath 5 is provided with an inclined surface, and the buckle 7 is clamped by the inclined surface.

[0035] The top plate 51 of the insulating sheath 5 is provided with a clamping plate 55 close to the inlet end thereof, the clamping plate 55 is fixed with a sliding column at the top end, the top plate 51 is provided with an upper sliding groove 511 and a lower accommodating groove 512 which are communicated, the upper sliding groove 511 accommodates the sliding column to vertically ascend and descend, and the lower accommodating groove 512 completely accommodates the clamping plate 55.

[0036] The top plate 51 is further provided with a first vertical waist-shaped hole 513 on both sides of the upper sliding groove 511 and the lower accommodating groove 512, the sliding column is also provided with a second vertical waist-shaped hole 514, and two connecting bolts are horizontally arranged through the first vertical waist-shaped hole 513 and the second vertical waist-shaped hole 514 to adjust and connect the position between the sliding column and the top plate 51, thereby adjusting the position of the clamping plate 55.

[0037] The bottom of the clamping plate 55 has an open downward arc-shaped groove, so that the other end of the braided rope 2 can be clamped on the card body 1 by the clamping plate 55 even if it is at the side edge of the card body 1, avoiding the situation that the end of the braided rope 2 cannot reach the end of the pressure line buckle and is suspended at the side edge, and the whole braided rope 2 cannot be fully utilized in the prior art.

[0038] The working principle of the patent is as follows:

[0039] One end of the braided rope 2 is clamped on the card body 1 through the buckle 7, the remaining part is wound on the card body 1, the other end of the braided rope 2 is placed on the card body 1 close to the insulating tape, then the insulating sheath 5 is sleeved on the card body 1, the extension side of the card body 1 is clamped in the limiting groove of the insulating sheath 5, at the same time, the top clamping block 54 pushes the buckle 7 to further buckle the braided rope 2, and the braided rope 2 can be avoided to be directly exposed in the air through the insulating sheath 5, so that the service life is improved. Then the clamping plate 55 is removed from the lower containing groove 512 and the other end of the braided rope 2 is tightly attached between the clamping plate 55 and the card body 1, then the position of the sliding column and the top plate 51 is fixed by using two connecting bolts, so that the clamping plate 55 and the card body 1 are fixedly connected, the end of the braided rope 2 is avoided to be separated from the card body 1, the contact area of the braided belt and the arc copper nose of the belt ring is reduced, and the conductivity of the structure is ensured.

[0040] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments, as long as the changes or modifications do not deviate from the technical scheme of the present application. Any modification, equivalent change and modification of the above embodiments, which does not deviate from the technical scheme of the present application, is still within the scope of the present application.

Claims

1. An enhanced braided grounding clamp, characterized in that: include One grounding wire; A wire lug, wherein the wire lug is installed at one end of the grounding wire; A clip body, the clip body being horizontally positioned, the clip body being installed on the other end of the grounding wire via insulating tape, the clip body being provided with a buckle, the buckle including an inclined section connected to the clip body, and a horizontal section disposed at the top of the inclined section; A braided rope, one end of which is positioned between the buckle and the buckle body, and the other end of which is looped around the cable and repeatedly wrapped around the buckle body multiple times; An insulating sleeve, which is U-shaped, is fitted onto the card body on the outside of the braided rope, and is also provided with a clamping plate for clamping the other end of the braided rope onto the card body.

2. The reinforced braided grounding clamp according to claim 1, characterized in that: Heat shrink tubing is fitted onto the grounding wire at both its connection point with the wire lug and its connection point with the clip body.

3. The reinforced braided grounding clamp according to claim 1, characterized in that: The insulating sleeve includes a top plate, a side plate and a bottom plate, and the side plate has a limiting groove for accommodating the extension side of the card body.

4. The reinforced braided grounding clamp according to claim 3, characterized in that: The top plate of the insulating sheath has a top locking block on its inner side, and the top locking block has an inclined surface on the side near the inlet end of the insulating sheath.

5. The reinforced braided grounding clamp according to claim 4, characterized in that: The insulating sheath has a card plate near its entrance end on its top plate. The top of the card plate has a sliding column. An upper sliding groove and a lower receiving groove are opened through the top plate and are connected. The upper sliding groove accommodates the sliding column to move up and down in the vertical direction, and the lower receiving groove completely accommodates the card plate.

6. The enhanced braided grounding clamp according to claim 5, characterized in that: The top plate is provided with a first vertical waist-shaped hole on both sides of the upper sliding groove and the lower receiving groove, and the sliding column is also provided with a second vertical waist-shaped hole.

7. The reinforced braided grounding clamp according to claim 1, characterized in that: The card body has an arc-shaped structure with the opening facing downwards, and the bottom of the card plate has an arc-shaped groove with the opening facing downwards.

Images