CN214176859U

CN214176859U - Mounting bracket for roof lightning protection belt

Info

Publication number: CN214176859U
Application number: CN202120126970.1U
Authority: CN
Inventors: 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-10
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a roofing lightning strip installing support, including the bottom plate, the bottom plate facial make-up is equipped with the fixed orifices, and the interlude has the bolt in the fixed orifices, and the bottom plate facial make-up is equipped with the screwed pipe, and the spiro union has the screw rod in the screwed pipe, and the screw rod facial make-up is equipped with the layer board, has seted up the through-hole on the layer board, has run through the serration plate in the through-hole, and the holding down plate has been installed to upper portion one side of serration plate, has seted up the perforation in the through-hole, and the interlude has the fixed pin in the perforation, and the cover is equipped with the spring on the fixed pin. The bolt is inserted into the fixing hole of the bottom plate, the bottom plate can be fixed on a roof, the serrated plate is in sliding fit with the through hole of the supporting plate, so that the serrated plate can longitudinally move in the through hole, an installer can pull down the serrated plate with a hand to drive the pressing plate to press the lightning protection belt on the supporting plate, the inclined plane of the fixing pin is tightly inserted on the tooth surface of the serrated plate through the elastic action of the spring, the lightning protection belt can be fixed, and the installation is convenient and simple.

Description

Mounting bracket for roof lightning protection belt

Technical Field

The utility model belongs to the technical field of the building lightning protection area, concretely relates to roofing lightning protection area installing support.

Background

The roof lightning strip is taken as a key part of a building and plays an important role in lightning protection and electricity prevention of the building, so that the installation quality of the roof lightning strip is ensured to reach the standard and the performance is excellent in actual installation, and the roof lightning strip is fixed by a support in the building installation engineering.

The mounting bracket for the existing roof lightning protection belt is characterized in that an installer firstly needs to use a drilling machine to drill a deep hole on a roof under the common condition, insert a support rod after cleaning a hole, and then use a bolt to connect the lightning protection belt on the support rod, and the existing mounting bracket for the roof lightning protection belt has the following defects: because the cradling piece is fixed knot to be constructed more, insert the cradling piece behind the roof hole, inconvenient to install the lightning protection area, and the length of cradling piece can not be along with the roof slope adjustment to lead to the lightning protection area not in the same direction as straight, can not reach the requirement of quality impression.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roofing lightning strip installing support to solve the current inconvenient problem of roofing lightning strip installing support installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roofing lightning-arrest area installing support, includes the bottom plate, the bottom plate facial make-up is equipped with the fixed orifices, the interlude has the bolt in the fixed orifices, the bottom plate facial make-up is equipped with the screwed pipe, the spiro union has the screw rod in the screwed pipe, the screw rod facial make-up is equipped with the layer board, the through-hole has been seted up on the layer board, it has the serration plate to run through in the through-hole, the holding down plate has been installed to upper portion one side of serration plate, the perforation has been seted up in the through-hole, the interlude has the fixed pin in the perforation, the cover is equipped with the spring on the fixed pin.

Preferably, the inclined surface of the fixing pin is matched with the tooth surface of the sawtooth plate.

Preferably, the bottom of the supporting plate is provided with a rotating groove, a bearing is sleeved in the rotating groove, the end part of a screw rod is sleeved in the bearing, and a rotating rod is vertically arranged on the screw rod.

Preferably, a connecting plate is arranged on one side of the lower pressing plate, a screw hole is formed in the connecting plate, a spiral block is screwed in the screw hole, and a pressing block is arranged at the bottom of the spiral block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a roofing lightning-arrest area installing support, compare with prior art, alternate the bolt in the fixed orifices of bottom plate, can fix the bottom plate on the roofing, because serration plate is sliding fit with the through-hole of layer board, make the serration plate can longitudinal movement in the through-hole, the installer drives the lightning-arrest area that the holding down plate compressed tightly on the layer board with hand lower pulling serration plate, through the spring action of spring, make the tight interlude in the flank of tooth of serration plate in the inclined plane of fixed pin, thereby can fix the lightning-arrest area, simple to operate is simple.

The utility model provides a roofing lightning-arrest area installing support makes things convenient for the screw rod at the turn trough internal rotation through the bearing, because screw rod and screwed pipe threaded connection, installer can hold the swing arm with the hand and rotate, can adjust the whole height of screw rod and screwed pipe, convenient smooth installation lightning-arrest area.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 2;

fig. 4 is an enlarged schematic view of fig. 2 at b.

In the figure: the device comprises a base plate 1, fixing holes 2, bolts 3, screw pipes 4, screws 5, a supporting plate 6, through holes 7, a serrated plate 8, a lower pressing plate 9, through holes 10, fixing pins 11, springs 12, rotary grooves 13, bearings 14, rotary rods 15, connecting plates 16, screw holes 17, rotary blocks 18 and compression blocks 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, a mounting bracket for a lightning protection belt of a roof comprises a bottom plate 1, wherein the bottom plate 1 is a square plate, fixing holes 2 are formed around the bottom plate 1, the fixing holes 2 are circular holes and are 4 in number, bolts 3 are inserted into the fixing holes 2, a screw tube 4 is welded on the upper surface of the bottom plate 1 and is located at the middle position, a screw 5 is connected in the screw tube 4 in a threaded manner, a supporting plate 6 is fixedly connected to the top of the upper end of the screw 5, the supporting plate 6 is a square plate, a through hole 7 is formed in the left side of the supporting plate 6, the through hole 7 is a square hole, a sawtooth plate 8 is slidably sleeved in the through hole 7, a lower pressing plate 9 is welded on the right side of the upper end of the sawtooth plate 8, the lower pressing plate 9 is a square plate, a through hole 10 is formed in the left side of the through hole 7, the through hole 10 is a circular hole and is located at the middle position, a fixing pin 11 is inserted into the through hole 10, and the end of the fixing pin 11 is an inclined plane, the inclined plane of the fixed pin 11 is matched with the tooth surface of the sawtooth plate 8, the fixed pin 11 is sleeved with the spring 12, the left end of the spring 12 is welded and connected on the left end surface of the supporting plate 6, the right end of the spring 12 is welded and connected on the end surface of the fixed pin 11, the elasticity of the spring 12 is 150N, when the lightning protection belt is required to be installed, an installer uses a drilling machine to open an installation hole on the roof, and inserts the bolt 3 into the fixing hole 2 and the installation hole of the bottom plate 1 to fix the bottom plate 1 on the roof, because the serrated plate 8 is in sliding fit with the through hole 7 of the supporting plate 6, the serrated plate 8 can move longitudinally in the through hole 7, an installer pulls down the serrated plate 8 with hands to drive the lower pressing plate 9 to press the lightning protection belt on the supporting plate 6, through the elastic force action of the spring 12, the inclined plane of the fixing pin 11 is tightly inserted on the tooth surface of the sawtooth plate 8, so that the lightning protection belt can be fixed, and the installation is convenient and simple.

Referring to fig. 1, 2 and 4, a rotary groove 13 is formed at the bottom of a supporting plate 6, the rotary groove 13 is a circular groove and is located at the middle position, a bearing 14 is sleeved in the rotary groove 13, the outer wall of the bearing 14 is in interference fit with the inner wall of the rotary groove 13, the end part of a screw 5 is sleeved in the bearing 14, rotary rods 15 are symmetrically welded and connected to the left side and the right side of the upper part of the screw 5, the rotary rods 15 are cylindrical rods and are 2 in number, the screw 5 can conveniently rotate in the rotary groove 13 through the bearing 14, due to the fact that the screw 5 is in threaded connection with a screw pipe 4, an installer can hold the rotary rods 15 with hands to rotate, the overall height of the screw 5 and the screw pipe 4 can be adjusted, the lightning protection belt can be conveniently and flatly installed, a connecting plate 16 is welded and connected to the right side of a lower pressing plate 9, the connecting plate 16 is a square plate, a screw hole 17 is formed in the connecting plate 16, the bottom welded connection who revolves piece 18 has compact heap 19, and compact heap 19 is the cylinder piece, through rotatory piece 18 that revolves, makes compact heap 19 can compress tightly the lightning-arrest area.

During implementation, the installer uses the rig to open the mounting hole on the roof, alternate bolt 3 in fixed orifices 2 and the mounting hole of bottom plate 1, can fix bottom plate 1 on the roof, because serration plate 8 is sliding fit with through-hole 7 of layer board 6, make serration plate 8 can be longitudinal movement in through-hole 7, the installer drives holding down plate 9 with hand pulldown serration plate 8 and compresses tightly the lightning-arrest area on layer board 6, through the spring action of spring 12, make the tight interlude on the flank of tooth of serration plate 8 on the inclined plane of fixed pin 11, thereby can fix the lightning-arrest area, and is simple to operate, can solve the inconvenient problem of current roof lightning-arrest area installing support installation.

Claims

1. The utility model provides a roofing lightning strip installing support, includes bottom plate (1), its characterized in that: bottom plate (1) facial make-up is equipped with fixed orifices (2), the alternate insertion has bolt (3) in fixed orifices (2), bottom plate (1) facial make-up is equipped with screwed pipe (4), threaded pipe (4) internal thread has screw rod (5), screw rod (5) facial make-up is equipped with layer board (6), through-hole (7) have been seted up on layer board (6), it has serration plate (8) to run through in through-hole (7), holding down plate (9) have been installed to upper portion one side of serration plate (8), it has perforation (10) to have seted up in through-hole (7), it has fixed pin (11) to alternate in perforation (10), the cover is equipped with spring (12) on fixed pin (11).

2. The mounting bracket for the lightning protection belt on the roof as claimed in claim 1, is characterized in that: the inclined plane of the fixing pin (11) is matched with the tooth surface of the sawtooth plate (8).

3. The mounting bracket for the lightning protection belt on the roof as claimed in claim 1, is characterized in that: the bottom of layer board (6) has been seted up turn trough (13), bearing (14) are established to turn trough (13) endotheca, the tip that is equipped with screw rod (5) is established to bearing (14) endotheca, perpendicular swing rod (15) of having installed on screw rod (5).

4. The mounting bracket for the lightning protection belt on the roof as claimed in claim 1, is characterized in that: one side of the lower pressing plate (9) is provided with a connecting plate (16), a screw hole (17) is formed in the connecting plate (16), a screw block (18) is screwed in the screw hole (17), and the bottom of the screw block (18) is provided with a pressing block (19).