CN209266592U - A kind of mobile communication base station lightning protection device - Google Patents

Abstract

The utility model discloses a kind of mobile communication base station lightning protection devices, belong to lightning protection device field, a kind of mobile communication base station lightning protection device, including vehicle-carrying communication base station ontology, the upper end of vehicle-carrying communication base station ontology is fixedly connected with lightning rod pedestal, the upper end of lightning rod pedestal is fixedly connected with lightning rod ontology, flexible spool slot is dug on lightning rod pedestal, elastic reel is connected in elastic reel slot, conductor wire is connected on elastic reel, and one end of conductor wire passes through elastic reel, the side wall and lightning rod pedestal of elastic reel slot are connect with lightning rod ontology, conductor wire is connected with ground connection holdfast far from one end of elastic reel, being grounded holdfast includes contact tip, it may be implemented to allow staff that ground terminal to be more arranged easily, and ground terminal fixation is relatively firm, the phenomenon that being less prone to ground terminal slip, it is not easy to influence lightning protection The normal use of device.

Description

A kind of mobile communication base station lightning protection device

Technical field

The utility model relates to lightning protection device fields, more specifically to a kind of mobile communication base station lightning protection device.

Background technique

Communication base station, i.e. public mobile communication base station are a kind of forms of radio station, are referred in limited radio In the area of coverage, electricity is believed in the transceiving by carrying out information transmitting between mobile switching center, with mobile telephone terminal Platform, base station are the basic units that cellular cell is formed in mobile communication, are completed between mobile radio communication and mobile communication subscriber Communication and management function, and mobile communication base station is then weak area in order to make up the communication base station area coverage of fixed position and A kind of moveable communication base station of design, is generally arranged at the region of signal weakness.

Mobile communication base station can use vehicle-mounted form, and communication base station is directly loaded onto designated place using vehicle, is The Thunderstorm Weather mobile communication base station avoided is destroyed by thunder and lightning, generally requires the lightning protection device being arranged for mobile communication base station, And the ground terminal of these lightning protection devices needs staff to be configured according to the actual situation, the ground terminal of existing lightning protection device The phenomenon that setting is more troublesome, and is not easy fixation, is easy to appear ground terminal slip, influences the normal use of lightning protection device.

Utility model content

1. technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of mobile communication base station lightning protection Device, it may be implemented to allow staff that ground terminal to be more arranged easily, and ground terminal fixation is relatively firm, is not easy out It the phenomenon that existing ground terminal slip, is not easy to influence the normal use of lightning protection device.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of mobile communication base station lightning protection device, including vehicle-carrying communication base station ontology, vehicle-carrying communication base station ontology Upper end is fixedly connected with lightning rod pedestal, and the upper end of the lightning rod pedestal is fixedly connected with lightning rod ontology, the lightning rod Flexible spool slot is dug on pedestal, and elastic reel is connected in the elastic reel slot, is connected with and leads on the elastic reel Electric wire, and one end of conductor wire is connect by elastic reel, the side wall of elastic reel slot and lightning rod pedestal with lightning rod ontology, The conductor wire is connected with ground connection holdfast far from one end of elastic reel, and the ground connection holdfast includes contact tip, described vehicle-mounted Be connected with the positioning ring to match with contact tip on the side wall of communication base station ontology, the contact tip far from conductor wire one Side is equipped with foot pedal, and the foot pedal is equipped with interior holdfast far from the side of contact tip, between the contact tip and interior holdfast It is connected with main connecting column, and main connecting column runs through foot pedal, the outside of the interior holdfast is equipped with tubular and protects shell, and tubular is protected Shield shell is connected with the footrest, and multiple projecting blocks is connected on the interior holdfast, digging on the tubular protection shell has and dash forward The movable span that block matches out, and projecting block runs through movable span and extends to the outside of tubular protection shell, may be implemented to make work The phenomenon that ground terminal can be more arranged easily by making personnel, and ground terminal fixation is relatively firm, be less prone to ground terminal slip, It is not easy to influence the normal use of lightning protection device.

Further, digging on the foot pedal has a pair of of limit sliding chutes, is slidably connected in two limit sliding chutes Have a position limiting slide block, the tubular protection shell includes a pair of of half tubular shape protection shell, two position limiting slide blocks respectively with it is right It is connected with secondary connecting column between the half tubular shape protection shell answered, when being grounded holdfast from soil extraction, half tubular shape is protected in shell Easily take soil out of, staff can pull open two half tubular shape protection shells, and staff is facilitated to clear up half tubular shape protection Soil in shell.

Further, digging in two half tubular shape protection shells has a pair of of cavity, places in the cavity limited Position plate, two half tubular shapes are protected and are connected with a pair of of limited post between shells, and the both ends of the limited post extend through a pair of mutual Matched cavity sidewalls, and be fixedly connected with the limit plate being located in cavity, it is connected between the limit plate and the side wall of cavity There is compressed spring, and compressed spring is socketed on limited post, the compressed spring in compressive state always protects two half tubular shapes Protecting shell has trend close to each other, facilitates staff that will be grounded holdfast insertion soil.

Further, it is carved with anti-skid chequer on the outside of the contact tip, increases between staff's palm and contact tip Frictional force, facilitate staff using the tools rotation contact tip such as spanner.

Further, the outer surface of the foot pedal, interior holdfast, tubular protection shell and projecting block is coated with corrosion-resistant Layer, foot pedal, interior holdfast, tubular protection shell and projecting block are inserted into soil for a long time, easily corrode in the soil, The normal use of ground connection holdfast is influenced, and anti-corrosion layer can increase foot pedal, interior holdfast, tubular protection shell and projecting block Corrosion resistance makes ground connection holdfast be not easy to get rusty.

Further, the outer surface of the conductor wire is enclosed with wearing layer, and wearing layer can protect conductor wire, makes conductor wire Crust during folding and unfolding, be not easy to be galled by positioning ring, make conductor wire take shelter from the thunder work in be less prone to electric leakage accident.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) this programme may be implemented to allow staff that ground terminal to be more arranged easily, and ground terminal is fixed more Securely, the phenomenon that being less prone to ground terminal slip is not easy to influence the normal use of lightning protection device.

(2) digging on foot pedal has a pair of of limit sliding chutes, slidably connects position limiting slide block, tubular in two limit sliding chutes Protection shell includes a pair of of half tubular shape protection shell, and two position limiting slide blocks connect between corresponding half tubular shape protection shell respectively It is connected to secondary connecting column, when being grounded holdfast and extracting from soil, easily takes soil out of in half tubular shape protection shell, staff can be with Two half tubular shape protection shells are pulled open, staff is facilitated to clear up the soil in half tubular shape protection shell.

Digging in (3) two half tubular shape protection shells has a pair of of cavity, and limit plate, two half tubular shapes are placed in cavity A pair of of limited post is connected between protection shell, the both ends of limited post extend through a pair of cavity sidewalls being mutually matched, and with Limit plate in cavity is fixedly connected, and compressed spring, and compressed spring set are connected between limit plate and the side wall of cavity It connects on limited post, the compressed spring in compressive state makes two half tubular shape protection shells become with close to each other always Gesture facilitates staff that will be grounded holdfast insertion soil.

(4) it is carved with anti-skid chequer on the outside of contact tip, increases the frictional force between staff's palm and contact tip, side Just staff rotates contact tip using tools such as spanners.

(5) outer surface of foot pedal, interior holdfast, tubular protection shell and projecting block is coated with anti-corrosion layer, foot pedal, interior Holdfast, tubular protection shell and projecting block are inserted into soil for a long time, are easily corroded in the soil, influence to be grounded holdfast Normal use, and anti-corrosion layer can increase foot pedal, interior holdfast, tubular protection shell and projecting block corrosion resistance, make Ground connection holdfast is not easy to get rusty.

(6) outer surface of conductor wire is enclosed with wearing layer, and wearing layer can protect conductor wire, is receiving the crust of conductor wire It during putting, is not easy to be galled by positioning ring, makes to be less prone to electric leakage accident in the lightning-arrest work of conductor wire.

Detailed description of the invention

Fig. 1 is the side view of the utility model；

Fig. 2 is the cross-sectional view in Fig. 1 at A；

Fig. 3 is the cross-sectional view in Fig. 1 at B；

Fig. 4 is the structural schematic diagram of the ground connection holdfast of the utility model；

Fig. 5 is the front section view of the ground connection holdfast of the utility model；

Fig. 6 is the structural schematic diagram in Fig. 5 at C；

Fig. 7 is the overhead sectional view that tubular protects shell in the ground connection holdfast of the utility model；

Fig. 8 is the structural schematic diagram in Fig. 7 at D.

Figure label explanation:

1 vehicle-carrying communication base station ontology, 2 lightning rod pedestals, 3 lightning rod ontologies, 4 ground connection holdfasts, 5 contact tips, 6 are ridden Plate, holdfast, 8 tubulars protection shell, 801 half tubular shapes protection shell, 802 cavitys, 803 limit plates, 804 limited posts, 805 pressures in 7 Contracting spring, 9 movable spans, 10 projecting blocks, 11 positioning rings, 12 conductor wires, 13 elastic reel slots, 14 elastic reels, 15 limit sliding chutes, 16 position limiting slide blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh , it is not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.

Embodiment 1:

Please refer to Fig. 1-3, a kind of mobile communication base station lightning protection device, including vehicle-carrying communication base station ontology 1, vehicle-carrying communication base The stand upper end of ontology 1 is fixedly connected with lightning rod pedestal 2, and the upper end of lightning rod pedestal 2 is fixedly connected with lightning rod ontology 3, keeps away Thunder needle pedestal 2 is for installing lightning rod ontology 3, and lightning rod ontology 3 is the lightning protection device of vehicle-carrying communication base station ontology 1, takes shelter from the thunder Flexible spool slot 13 is dug on needle pedestal 2, is connected with elastic reel 14 in elastic reel slot 13, and elastic reel 14 can will be rich Remaining conductor wire 12 automatic rolls up, and conductor wire 12 is connected on elastic reel 14, and one end of conductor wire 12 passes through elastic reel 14, the side wall of elastic reel slot 13 and lightning rod pedestal 2 and lightning rod ontology 3 are electrically connected, and conductor wire 12 is far from elastic reel 14 one end is connected with ground connection holdfast 4, and ground connection holdfast 4 is the earthing or grounding means of lightning rod ontology 3, please refers to Fig. 3-6, is grounded holdfast 4 include contact tip 5, is connected with the positioning ring 11 to match with contact tip 5 on the side wall of vehicle-carrying communication base station ontology 1, connects Contravention head 5 is equipped with foot pedal 6 far from the side of conductor wire 12, and foot pedal 6 is equipped with interior holdfast 7 far from the side of contact tip 5, connects Main connecting column is connected between contravention head 5 and interior holdfast 7, and main connecting column runs through foot pedal 6, the outside of interior holdfast 7 is equipped with cylinder Shape protects shell 8, and tubular protection shell 8 is connect with foot pedal 6, and multiple projecting blocks 10, tubular protection are connected on interior holdfast 7 Digging on shell 8 has the movable span 9 to match with projecting block 10, and projecting block 10 through movable span 9 and extends to tubular protection The outside of shell 8, contact tip 5 and tubular protection shell 8 are the grounded part of lightning rod ontology 3, are used for lightning rod ontology 3 The lightning stroke being subject to introduces ground, and it is the rigid shell of interior holdfast 7 that tubular, which protects shell 8, and staff is facilitated to squeeze into interior holdfast 7 Ground, and when in interior 7 partial insertion soil of holdfast, staff can be added by trampling the docking of foot pedal 6 ground holdfast 4 Gu the rotation contact tip 5 such as spanner can be used, make to contact when interior holdfast 7 and tubular protection shell 8 submerge ground completely End 5 drives interior holdfast 7 and projecting block 10 to rotate, when projecting block 10 and ground connection holdfast 4 being made to be inserted into ground caused by projecting block 10 Channel dislocation, reinforce ground connection holdfast 4 and ground connection.

Fig. 5-8 is please referred to, digging on foot pedal 6 there are a pair of of limit sliding chutes 15, is slidably connected in two limit sliding chutes 15 Have a position limiting slide block 16, tubular protection shell 8 includes a pair of of half tubular shape protection shell 801, two position limiting slide blocks 16 respectively with it is right It is connected with secondary connecting column between the half tubular shape protection shell 801 answered, when being grounded holdfast 4 from soil extraction, half tubular shape protection is outer Easily take soil in shell 801 out of, staff can pull open two half tubular shape protection shells 801, and staff is facilitated to clear up Half tubular shape protects the soil in shell 801, and digging in two half tubular shape protection shells 801 has a pair of of cavity 802, cavity 802 It is inside placed with limit plate 803, two half tubular shapes are protected and are connected with a pair of of limited post 804 between shells 801, and the two of limited post 804 End extends through a pair of 802 side wall of cavity being mutually matched, and is fixedly connected with the limit plate 803 being located in cavity 802, limits Compressed spring 805 is connected between plate 803 and the side wall of cavity 802, and compressed spring 805 is socketed on limited post 804, is in The compressed spring 805 of compressive state makes two half tubular shape protection shells 801 have trend close to each other always, facilitates work people Ground connection holdfast 4 is inserted into soil by member.

Referring to Fig. 4, anti-skid chequer is carved in the outside of contact tip 5, increase between staff's palm and contact tip 5 Frictional force, facilitates staff using the tools such as spanner rotation contact tip 5, and foot pedal 6, interior holdfast 7, tubular protect shell 8 It is coated with anti-corrosion layer with the outer surface of projecting block 10, when foot pedal 6, interior holdfast 7, tubular protect shell 8 and long projecting block 10 Between be inserted into soil, easily corrode in the soil, influence the normal use for being grounded holdfast 4, and anti-corrosion layer can increase The corrosion resistance for adding foot pedal 6, interior holdfast 7, tubular protection shell 8 and projecting block 10, makes ground connection holdfast 4 be not easy to get rusty, conductive The outer surface of line 12 is enclosed with wearing layer, and wearing layer can protect conductor wire 12, makes the crust of conductor wire 12 in the process of folding and unfolding In, it is not easy to be galled by positioning ring 11, so that conductor wire 12 is taken shelter from the thunder in work and be less prone to electric leakage accident.

When needing to arrange mobile communication base station, staff drives vehicle-carrying communication base station ontology 1 to designated position, from Get off on vehicle-carrying communication base station ontology 1, extracts ground connection holdfast 4 out of positioning ring 11, and pull out conductor wire 12 to suitable position It sets, tubular protection shell 8 is inserted into ground, be inserted into ground in a part of tubular protection shell 8, and more firm between ground Gu when, staff can make tubular that the remainder on 8 ground of shell be protected to submerge ground by trampling foot pedal 6, utilize The tools such as spanner rotate contact tip 5, and interior holdfast 7 and projecting block 10 can be rotated together with contact tip 5 at this time, make projecting block 10 With insertion ground when itself caused by channel misplace, achieve the effect that reinforce ground connection holdfast 4 and ground between connect, work as needs When rearranging mobile communication base station, first ground connection holdfast 4 need to be extracted from ground, utilize the tools such as spanner by contact tip at this time 5 reset, at this point, interior holdfast 7 is also rotated together with projecting block 10, when projecting block 10 with leading to caused by itself when insertion ground When road matches, what staff can be easier to extracts ground connection holdfast 4 from ground, may be implemented to allow staff compared with The phenomenon that for ground terminal is arranged easily, and ground terminal fixation is relatively firm, is less prone to ground terminal slip, is not easy to influence lightning protection The normal use of device.

The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover within the protection scope of the present utility model.

Claims (6)

1. a kind of mobile communication base station lightning protection device, including vehicle-carrying communication base station ontology (1), it is characterised in that: described vehicle-mounted logical The upper end of letter base station ontology (1) is fixedly connected with lightning rod pedestal (2), and the upper end of the lightning rod pedestal (2) is fixedly connected with Lightning rod ontology (3) is dug flexible spool slot (13) on the lightning rod pedestal (2), is connected in the elastic reel slot (13) It is connected to elastic reel (14), is connected with conductor wire (12) on the elastic reel (14), and one end of conductor wire (12) passes through bullet Property spool (14), the side wall of elastic reel slot (13) and lightning rod pedestal (2) are connect with lightning rod ontology (3), the conductor wire (12) one end far from elastic reel (14) is connected with ground connection holdfast (4), and the ground connection holdfast (4) includes contact tip (5), institute State the positioning ring (11) for being connected on the side wall of vehicle-carrying communication base station ontology (1) and matching with contact tip (5), the contact jaw Head (5) is equipped with foot pedal (6) far from the side of conductor wire (12), and the foot pedal (6) is equipped with far from the side of contact tip (5) Interior holdfast (7) is connected with main connecting column between the contact tip (5) and interior holdfast (7), and main connecting column runs through foot pedal (6), the outside of the interior holdfast (7) is equipped with tubular protection shell (8), and tubular protection shell (8) is connect with foot pedal (6), It is connected with multiple projecting blocks (10) on the interior holdfast (7), digging on tubular protection shell (8) has and projecting block (10) phase Matched movable span (9), and projecting block (10) runs through movable span (9) and extends to the outside of tubular protection shell (8).

2. a kind of mobile communication base station lightning protection device according to claim 1, it is characterised in that: on the foot pedal (6) Cutting has a pair of of limit sliding chutes (15), slidably connects position limiting slide block (16), the cylinder in two limit sliding chutes (15) Shape protection shell (8) includes a pair of of half tubular shape protection shell (801), and two position limiting slide blocks (16) are respectively with corresponding half Secondary connecting column is connected between tubular protection shell (801).

3. a kind of mobile communication base station lightning protection device according to claim 2, it is characterised in that: two half tubular shapes are protected Digging in shield shell (801) has a pair of of cavity (802), is placed with limit plate (803) in the cavity (802), two and half It is connected with a pair of of limited post (804) between shape protection shell (801), the both ends of the limited post (804) extend through a pair of of phase Mutual matched cavity (802) side wall, and be fixedly connected with the limit plate (803) being located in cavity (802), the limit plate (803) it is connected between the side wall of cavity (802) compressed spring (805), and compressed spring (805) is socketed in limited post (804) on.

4. a kind of mobile communication base station lightning protection device according to claim 1, it is characterised in that: the contact tip (5) Outside be carved with anti-skid chequer.

5. a kind of mobile communication base station lightning protection device according to claim 1, it is characterised in that: the foot pedal (6), interior Holdfast (7), tubular protect the outer surface of shell (8), movable span (9) and projecting block (10) to be coated with anti-corrosion layer.

6. a kind of mobile communication base station lightning protection device according to claim 1, it is characterised in that: the conductor wire (12) Outer surface is enclosed with wearing layer.