阅读说明：本技术 一种高效电力电缆防护装置及其安装方法 (Efficient power cable protection device and installation method thereof ) 是由 毕炳昌 利小兵 刘剑 黄浩涛 陈迪珊 李镜湖 毛放 陈小倩 熊国锟 于 2021-09-17 设计创作，主要内容包括：本发明涉及电缆防护设备技术领域,具体为一种高效电力电缆防护装置,包括包括防护板主体,防护板主体包括有第一防护板、第二防护板以及连接机构,第一防护板与第二防护板通过连接机构连接；第一防护板上开设有第一安装槽,第二防护板上开设有第二安装槽,第一安装槽与第二安装槽对称设置,第一安装槽与个第二安装槽连接处夹角为90度；第一安装槽以及第二安装槽内对称安装有第一挡板。本发明的防护装置能有效阻止小动物沿着线缆塔的角铁支撑体向上攀爬至电缆处,从而实现了电力设备的有效防护,同时本防护装置能根据角铁的长度情况进行相应的调节,以适应不同长度的角铁安装。(The invention relates to the technical field of cable protection equipment, in particular to a high-efficiency power cable protection device which comprises a protection plate main body, wherein the protection plate main body comprises a first protection plate, a second protection plate and a connecting mechanism, and the first protection plate is connected with the second protection plate through the connecting mechanism; the first mounting groove and the second mounting groove are symmetrically arranged, and the included angle of the joint of the first mounting groove and each second mounting groove is 90 degrees; first baffles are symmetrically arranged in the first mounting groove and the second mounting groove. The protection device can effectively prevent small animals from climbing upwards to the cable along the angle iron support body of the cable tower, so that effective protection of power equipment is realized, and meanwhile, the protection device can be correspondingly adjusted according to the length condition of the angle iron to adapt to installation of the angle irons with different lengths.)

1. A high-efficiency power cable protection device comprises a protection plate main body (1), and is characterized in that the protection plate main body (1) comprises a first protection plate (101), a second protection plate (102) and a connecting mechanism (103), wherein the first protection plate (101) is connected with the second protection plate (102) through the connecting mechanism (103);

a first mounting groove (2) is formed in the first protection plate (101), a second mounting groove (3) is formed in the second protection plate (102), the first mounting groove (2) and the second mounting groove (3) are symmetrically arranged, and an included angle between the first mounting groove (2) and the second mounting groove (3) is 90 degrees;

first baffle plates (201) are symmetrically arranged in the first mounting groove (2) and the second mounting groove (3).

2. A high efficiency power cable guard according to claim 1, wherein: first mounting groove (2) with the both sides of second mounting groove (3) inner wall all are provided with first spout (4), first baffle (201) are including one-level baffle (5), second grade baffle (6) and tertiary baffle (7), one-level baffle (5) second grade baffle (6) and the both sides of tertiary baffle (7) all are provided with first slider (202), one-level baffle (5) second grade baffle (6) and tertiary baffle (7) all pass through first slider (202) slide in first spout (4), first slider (202) are T type slider, first spout (4) are T type spout.

3. A high efficiency power cable guard according to claim 2, wherein: one-level baffle (5), second grade baffle (6) and the length of tertiary baffle (7) is different, one-level baffle (5), second grade baffle (6) and the length of tertiary baffle (7) is arranged by short to long in proper order, tertiary baffle (7) and the inboard of second grade baffle (6) all is provided with first connecting post (8), one-level baffle (5) and the outside of second grade baffle (6) all is provided with first connecting hole (9).

4. A high efficiency power cable guard according to claim 1, wherein: connecting mechanism (103) are in including setting up connecting rod (10), the setting of first guard plate (101) medial surface are in first recess (11) and the setting of second guard plate (102) inboard are in first screw hole (12) of terminal surface under second guard plate (102), first screw hole (12) with first recess (11) communicate with each other, first screw hole (12) internal rotation and be connected with threaded rod (13), second screw hole (14) have been seted up on connecting rod (10), second screw hole (14) with first screw hole (12) pass through threaded rod (13) through connection.

5. A high efficiency power cable guard according to claim 1, wherein: first guard plate (101) with second guard plate (102) top still is provided with first reserve mounting groove (15) and the reserve mounting groove of second (16), first reserve mounting groove (15) with the reserve mounting groove of second (16) also symmetry sets up, first reserve mounting groove (15) with the reserve mounting groove of second (16) junction contained angle also is 90 degrees, first reserve mounting groove (15) with all be provided with second baffle (1601) in the reserve mounting groove of second (16).

6. A high efficiency power cable guard according to claim 5, wherein: first reserve mounting groove (15) with second reserve mounting groove (16) inner wall both sides are provided with second spout (17), second baffle (1601) both sides are provided with second slider (18), second baffle (1601) pass through second slider (18) are in slide on second spout (17), second baffle (1601) top is provided with third blank area (21), third blank area (21) are used for the mark second baffle (1601) length.

7. A high efficiency power cable guard according to claim 2, wherein: first mounting groove (2) and the outside of second mounting groove (3) all is provided with first blank area (19), one-level baffle (5) second grade baffle (6) and the top of tertiary baffle (7) is provided with the blank area of second (20), first blank area (19) are used for marking the total length of first baffle (201), each blank area of second (20) are used for marking respectively one-level baffle (5) second grade baffle (6) and the length of tertiary baffle (7).

8. A high efficiency power cable guard according to claim 5, wherein: the lengths and the widths of the first standby installation groove (15) and the second standby installation groove (16) are smaller than those of the first installation groove (2) and the second installation groove (3).

9. A high efficiency power cable guard according to claim 1, wherein: the first protection plate (101) and the second protection plate (102) are in butt joint to form an umbrella-shaped spherical surface structure or a conical surface structure, and the plate surface thickness of the umbrella-shaped spherical surface structure or the conical surface structure is thinner from the center to the edge.

10. A use method of a high-efficiency power cable protection device is characterized by comprising the following steps: the method comprises the following steps:

s1: splitting a protection plate main body: selecting an installation position at an angle iron of the cable tower, and rotating the threaded rod (13) to ensure that the threaded rod (13) is not screwed and connected with the second threaded hole (14), so that the protection plate main body (1) is detached into the first protection plate (101) and the second protection plate (102);

s2: preparing for installation and adjustment: the length of the first baffle (201) in the first mounting groove (2) and the second mounting groove (3) is adjusted according to the length of an angle iron of the cable tower, the whole first baffle (201) slides out during adjustment and is split into the first-stage baffle (5), the second-stage baffle (6) and the third-stage baffle (7), the first-stage baffle (5), the second-stage baffle (6) and the third-stage baffle (7) are arranged and combined according to the length of the angle iron, and the combined baffles slide into the mounting grooves through the first sliding block (202), so that the mounting adjustment of the protection device is realized;

s3: the installation of a protection device: after a first baffle (201) is adjusted according to the length of an angle iron, a first protection plate (101) is attached to a second protection plate (102) to wrap the angle iron, after the first protection plate (101) is attached to the second protection plate (102), a connecting rod (10) can be clamped into a first groove (11), at the moment, a first threaded hole (12) and a second threaded hole (14) are in a communicated state, the threaded rod (13) is rotated to enable the threaded rod (12) to enable the first threaded hole (12) and the second threaded hole (14) to be in through connection, the first protection plate (101) and the second protection plate (102) are fixedly connected, and therefore the protection plate main body (1) is fixed on the angle iron.

Technical Field

The invention relates to a protection device, in particular to a high-efficiency power cable protection device and an installation method thereof, and belongs to the technical field of cable protection equipment.

Background

The cable is made of one or more mutually insulated conductors and an outer insulation protective layer, and is a conducting wire for transmitting power or information from one place to another place, wherein the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like;

for electric wires on a cable tower and electric power devices of a high-voltage wire, the small animals are often damaged, the small animals generally climb upwards along an angle iron support body of the cable tower, and when the small animals climb to an electric power device, the electric power device can be caused to have faults such as tripping operation, fire and the like, so that loss which is difficult to estimate is caused;

the existing protection device well protects the cable machine.

Therefore, there is a need for an improved shielding device to solve the above existing problems.

Disclosure of Invention

The invention aims to provide an efficient power cable protection device and an installation method thereof, the protection device can effectively prevent small animals from climbing to a cable position along an angle iron support body of a cable tower, so that effective protection of power equipment is realized, and meanwhile, the protection device can be correspondingly adjusted according to the length condition of angle irons so as to adapt to installation of angle irons with different lengths.

In order to achieve the purpose, the invention adopts the main technical scheme that:

a high-efficiency power cable protection device comprises a protection plate main body, wherein the protection plate main body comprises a first protection plate, a second protection plate and a connecting mechanism, and the first protection plate is connected with the second protection plate through the connecting mechanism;

a first mounting groove is formed in the first protection plate, a second mounting groove is formed in the second protection plate, the first mounting groove and the second mounting groove are symmetrically arranged, and an included angle between the first mounting groove and the second mounting groove is 90 degrees;

first baffles are symmetrically arranged in the first mounting groove and the second mounting groove.

Preferably, first mounting groove with the both sides of second mounting groove inner wall all are provided with first spout, first baffle is including one-level baffle, second grade baffle and tertiary baffle, the one-level baffle the second grade baffle and the both sides of tertiary baffle all are provided with first slider, the one-level baffle the second grade baffle and tertiary baffle all passes through first slider slides in the first spout, first slider is T type slider, first spout is T type spout.

Preferably, the length of one-level baffle the second grade baffle and tertiary baffle is different, the one-level baffle the second grade baffle and the length of tertiary baffle is arranged in proper order from short to long, tertiary baffle and the inboard of second grade baffle all is provided with first connecting post, the one-level baffle and the outside of second grade baffle all is provided with first connecting hole.

Preferably, coupling mechanism is including setting up the connecting rod of first guard plate medial surface, setting are in the inboard first recess of second guard plate and setting are in the first screw hole of terminal surface under the second guard plate, first screw hole with first recess communicates with each other, first screw hole internal rotation and be connected with the threaded rod, the second screw hole has been seted up on the connecting rod, the second screw hole with first screw hole passes through threaded rod through connection.

Preferably, first guard plate with second guard plate top still is provided with the reserve mounting groove of first reserve mounting groove and second, first reserve mounting groove with the reserve mounting groove of second is the symmetry setting too, first reserve mounting groove with the reserve mounting groove junction contained angle of second also is 90 degrees, first reserve mounting groove with all be provided with the second baffle in the reserve mounting groove of second.

Preferably, the first standby installation groove and the two sides of the inner wall of the second standby installation groove are provided with second sliding grooves, the two sides of the second baffle are provided with second sliding blocks, the second baffle passes through the second sliding blocks to slide on the second sliding grooves, third blank areas are arranged above the second baffle, and the third blank areas are used for marking the length of the second baffle.

Preferably, first mounting groove and the outside of second mounting groove all is provided with first blank area, the one-level baffle the second grade baffle and the top of tertiary baffle is provided with the blank area of second, first blank area is used for the mark the total length of first baffle, each the blank area of second is used for the mark respectively the one-level baffle the second grade baffle and the length of tertiary baffle.

Preferably, the length and the width of the first spare mounting groove and the second spare mounting groove are both smaller than the length and the width of the first mounting groove and the second mounting groove.

Preferably, the first protection plate and the second protection plate are butted to form an umbrella-shaped spherical surface structure or a conical surface structure, and the plate surface thickness of the umbrella-shaped spherical surface structure or the conical surface structure becomes thinner from the center to the edge.

A use method of a high-efficiency power cable protection device comprises the following steps:

s1: splitting a protection plate main body: selecting an installation position at an angle iron of the cable tower, and rotating the threaded rod to ensure that the threaded rod is not screwed and connected with the second threaded hole, so that the protection plate main body is split into the first protection plate and the second protection plate;

s2: preparing for installation and adjustment: adjusting the length of the first baffle inside the first mounting groove and the second mounting groove according to the length of an angle iron of the cable tower, sliding out the whole first baffle during adjustment, splitting the first baffle into the first-stage baffle, the second-stage baffle and the third-stage baffle, arranging and combining the first-stage baffle, the second-stage baffle and the third-stage baffle according to the length of the angle iron, and sliding the combined baffle into the mounting groove through the first sliding block, so that the installation and adjustment of the protection device are realized;

s3: the installation of a protection device: after the first baffle is adjusted according to the length of the angle iron, the first protection plate is attached to the second protection plate, the angle iron is wrapped, the first protection plate is attached to the second protection plate, the connecting rod can be clamped into the first groove, the first threaded hole is communicated with the second threaded hole, the threaded rod is rotated through the threaded rod, the first threaded hole is connected with the second threaded hole in a penetrating mode, the first protection plate is fixedly connected with the second protection plate, and therefore the protection plate main body is fixed to the angle iron.

The invention has at least the following beneficial effects:

1. the protection device can effectively prevent small animals from climbing upwards to a cable along the angle iron support body of the cable tower, so that effective protection of power equipment is realized; through being one-level baffle with first baffle split, the setting of second grade baffle and tertiary baffle, make this protector can carry out corresponding regulation according to the length condition of angle bar, in order to adapt to the angle bar installation of different length, one-level baffle simultaneously, second grade baffle and tertiary baffle can arrange the built-up mounting at will according to the user demand, make the device can adapt to the being connected with more different length angle bars, thereby further improvement protector's practicality, through utilizing the threaded rod to run through the setting of first screw hole and second screw hole, make first guard plate and second guard plate have higher connection stability when carrying out built-up connection, thereby guarantee that protector can not drop from the line tower easily.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a top view of the present invention;

FIG. 2 is a perspective view of a second fender panel according to the present invention;

FIG. 3 is a perspective view of a first fender panel according to the present invention;

FIG. 4 is a schematic perspective view of the present invention;

FIG. 5 is a cross-sectional view of a first baffle of the present invention;

FIG. 6 is a cross-sectional view of the present invention;

FIG. 7 is a cross-sectional view of the coupling mechanism of the present invention;

FIG. 8 is an enlarged view taken at A of FIG. 6 in accordance with the present invention;

FIG. 9 is a perspective view of a first baffle of the present invention;

fig. 10 is a schematic perspective view of a second baffle of the present invention.

In the figure, 1-a protection plate main body, 101-a first protection plate, 102-a second protection plate, 103-a connecting mechanism, 2-a first mounting groove, 201-a first baffle plate, 202-a first sliding block, 3-a second mounting groove, 4-a first sliding groove, 5-a first baffle plate, 6-a second baffle plate, 7-a third baffle plate, 8-a first connecting column, 9-a first connecting hole, 10-a connecting rod, 11-a first groove, 12-a first threaded hole, 13-a threaded rod, 14-a second threaded hole, 15-a first standby mounting groove, 16-a second standby mounting groove, 1601-a second baffle plate, 17-a second sliding groove, 18-a second sliding block, 19-a first blank area, 20-a second blank area and 21-a third blank area.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 to 10, the high-efficiency power cable protection device provided in this embodiment includes a protection plate main body 1, the protection plate main body 1 includes a first protection plate 101, a second protection plate 102 and a connection mechanism 103, the first protection plate 101 is connected to the second protection plate 102 through the connection mechanism 103, the connection mechanism 103 includes a connection rod 10 disposed on an inner side surface of the first protection plate 101, a first groove 11 disposed on an inner side surface of the second protection plate 102 and a first threaded hole 12 disposed on a lower end surface of the second protection plate 102, the first threaded hole 12 is communicated with the first groove 11, the first threaded hole 12 is screwed and connected with a threaded rod 13, the connection rod 10 is provided with a second threaded hole 14, the second threaded hole 14 is connected to the first threaded hole 12 through the threaded rod 13, when the first protection plate 101 is connected to the second protection plate 102, the connection rod 10 is clamped into the first groove 11, at the moment, the first threaded hole 12 is communicated with the second threaded hole 14, and then the threaded rod 13 is rotated, so that the threaded rod 12 penetrates through the first threaded hole 12 and the second threaded hole 14 to be connected, and the first protection plate 101 is fixedly connected with the second protection plate 102;

the first protection plate 101 and the second protection plate 102 are in butt joint to form an umbrella-shaped spherical surface structure or a conical surface structure, the thickness of the plate surface of the umbrella-shaped spherical surface structure or the conical surface structure is reduced from the center to the edge, the thickness of the center of the protection plate is the thickest, the contact surface of the protection device and the angle iron support body is increased, the friction resistance is increased, and the swing caused by wind blowing can be reduced;

the first protection plate 101 is provided with a first installation groove 2, the second protection plate 102 is provided with a second installation groove 3, the first installation groove 2 and the second installation groove 3 are symmetrically arranged, the included angle of the joint of the first installation groove 2 and the second installation groove 3 is 90 degrees, first baffles 201 are symmetrically arranged in the first installation groove 2 and the second installation groove 3, the first sliding grooves 4 are respectively arranged at the two sides of the inner walls of the first installation groove 2 and the second installation groove 3, the first baffles 201 comprise first-stage baffles 5, second-stage baffles 6 and third-stage baffles 7, first sliding blocks 202 are respectively arranged at the two sides of the first-stage baffles 5, the second-stage baffles 6 and the third-stage baffles 7, and the first-stage baffles 5, the second-stage baffles 6 and the third-stage baffles 7 slide in the first sliding grooves 4 through the first sliding blocks 202, so that the two first baffles 201 have a sliding effect on the inner walls of the first installation groove 2 and the second installation groove 3, first slider 202 is T type slider, and first spout 4 is T type spout, and the normal spout of sliding fit comparison of T type spout and T type slider has higher slip stability with the slider, makes first baffle 201 can not drop easily in first mounting groove 2 and second mounting groove 3.

In this embodiment, as shown in fig. 5 and 9, the lengths of the first-level baffle 5, the lengths of the second-level baffle 6 and the third-level baffle 7 are different, the first-level baffle 5, the lengths of the second-level baffle 6 and the third-level baffle 7 are sequentially arranged from short to long, the inner sides of the third-level baffle 7 and the second-level baffle 6 are provided with the first connecting posts 8, the outer sides of the first-level baffle 5 and the second-level baffle 6 are provided with the first connecting holes 9, the first connecting posts 8 are used for being clamped into the first connecting holes 9, so that the first-level baffle 5, the connection of the second-level baffle 6 and the third-level baffle 7 is realized, the arrangement with different lengths can adapt to angle irons of more opposite types, and meanwhile, the first-level baffle 5, the second-level baffle 6 and the third-level baffle 7 can be randomly arranged and assembled, so that the practicability of the protection device is improved.

In this embodiment, as shown in fig. 1 and 4, a first spare installation slot 15 and a second spare installation slot 16 are further disposed above the first protection plate 101 and the second protection plate 102, the first spare installation slot 15 and the second spare installation slot 16 are also symmetrically disposed, an included angle between a joint of the first spare installation slot 15 and the second spare installation slot 16 is also 90 degrees, a second baffle 16 is disposed in each of the first spare installation slot 15 and the second spare installation slot 16, the first spare installation slot 15, the second spare installation slot 16 and the second baffle 16 are disposed only in a very small number of cases, the first baffle 201 is only required to be used under normal conditions, installation at most cable tower angles can be adapted by using an arrangement combination of the first baffles 201, second sliding grooves 17 are disposed on two sides of inner walls of the first spare installation slot 15 and the second spare installation slot 16, second sliding blocks 18 are disposed on two sides of the second baffle 16, second baffle 16 passes through second slider 18 and slides on second spout 17, and second baffle 16 top is provided with third blank area 21, and third blank area 21 is used for marking second baffle 16 length, when needs use first reserve mounting groove 15 and the second baffle 16 in the reserve mounting groove 16, takes out second baffle 16 from reserve mounting groove and can use immediately.

In this embodiment, as shown in fig. 1, the outer sides of the first mounting groove 2 and the second mounting groove 3 are provided with a first blank area 19, second blank areas 20 are provided above the first-stage baffle 5, the second-stage baffle 6 and the third-stage baffle 7, the first blank area 19 is used for marking the total length of the first baffle 201, and each second blank area 20 is used for marking the length of the first-stage baffle 5, the second-stage baffle 6 and the third-stage baffle 7, so as to facilitate the use of the worker, the blank areas are used for marking numerical values, so that the worker can directly observe the length of each baffle, and the baffle can be used and arranged and combined conveniently.

In the embodiment, as shown in fig. 1, the length and width of the first spare installation groove 15 and the second spare installation groove 16 are both smaller than the length and width of the first installation groove 2 and the second installation groove 3, so that the fender body 1 has installation grooves with various widths,

thereby making guard plate main part 1 can adapt to the installation of more various angle bars to protector's practicality has been improved.

A use method of a high-efficiency power cable protection device comprises the following steps:

s1: splitting a protection plate main body: selecting a mounting position at an angle iron of the cable tower, rotating the threaded rod 13 to prevent the threaded rod 13 from being screwed and connected with the second threaded hole 14, and accordingly splitting the protection plate main body 1 into a first protection plate 101 and a second protection plate 102; s2: preparing for installation and adjustment: the length of the first baffle 201 in the first installation groove 2 and the length of the first baffle 201 in the second installation groove 3 are adjusted according to the length of an angle iron of the cable tower, the whole first baffle 201 slides out during adjustment and is split into a first-stage baffle 5, a second-stage baffle 6 and a third-stage baffle 7, the first-stage baffle 5, the second-stage baffle 6 and the third-stage baffle 7 are arranged and combined according to the length of the angle iron, and the combined baffles slide into the installation grooves through a first sliding block 202, so that the installation and adjustment of the protection device are realized;

s3: the installation of a protection device: after first baffle 201 is adjusted according to the length of angle bar, laminate first guard plate 101 and second guard plate 102, wrap up the angle bar, after first guard plate 101 and the laminating of second guard plate 102, connecting rod 10 can block into first recess 11, first screw hole 12 and second screw hole 14 are in the state of communicating with each other this moment, rethread rotation threaded rod 13 makes threaded rod 12 with first screw hole 12 and second screw hole 14 through connection, carry out fixed connection with first guard plate 101 and second guard plate 102, thereby make guard plate main part 1 fix on the angle bar.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.