CN215377717U

CN215377717U - Lightning protection grounding device for building engineering

Info

Publication number: CN215377717U
Application number: CN202121779374.XU
Authority: CN
Inventors: 王悦璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-31
Anticipated expiration: 2031-08-02

Abstract

The application discloses lightning grounding device for building engineering, including bottom plate and location earthing device, buffer and fixing device, location earthing device includes mounting hole, connecting hole, mounting panel, fixing bolt, protecting frame, inside groove, metal column, protecting groove, ground connection sheetmetal, first spring and metal sheet, and the top of bottom plate is provided with mounting panel, the top fixed connection protecting frame of mounting panel. This application aligns the inside connecting hole of mounting panel with the mounting hole, through fixing bolt threaded connection connecting hole and mounting hole to with the rigidity of mounting panel, through rotating the knob, the knob drives the screw rod and the inside regulation hole threaded connection of fixed plate, and the screw rod promotes the limiting plate and supports tightly in the outside of building body, and the limiting plate drives splint and assists fixedly, facilitates the use to building body.

Description

Lightning protection grounding device for building engineering

Technical Field

The application relates to the technical field of constructional engineering, in particular to a lightning protection grounding device for constructional engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, study and public activities of people.

The existing lightning protection grounding device is one of lightning protection facilities commonly used in constructional engineering, but the existing lightning protection grounding device has poor protection effect in the actual use process, is inconvenient to fix and buffer the lightning protection grounding device, and the lightning protection effect of the general grounding device is poor, so that the use is influenced. Therefore, a lightning protection grounding device for construction engineering is provided to solve the above problems.

Disclosure of Invention

The lightning protection grounding device for the building engineering is provided in the embodiment and is used for solving the problem that the existing lightning protection grounding device is one of common lightning protection facilities in the building engineering, but the existing lightning protection grounding device has poor protection effect in the actual use process, is inconvenient to fix and buffer the lightning protection grounding device, and the general lightning protection effect of the grounding device is poor, so that the use is influenced.

According to one aspect of the application, a lightning protection grounding device for construction engineering is provided, which comprises a bottom plate, a positioning grounding device, a buffering device and a fixing device;

the positioning grounding device comprises a mounting hole, a connecting hole, a mounting plate, a fixing bolt, a protective frame, an inner groove, a metal column, a protective groove, a grounding metal sheet, a first spring and a metal plate, wherein the mounting plate is arranged at the top end of the bottom plate, and the protective frame is fixedly connected to the top end of the mounting plate;

the buffer device comprises a base, a top frame, a second spring, a sliding block, a supporting plate, a connecting rod, a building body and a guide rod, wherein the top end of the bottom plate is fixedly connected with the base, the top of the base is fixedly connected with the top frame, and the building body is sleeved in the top frame;

fixing device includes fixed plate, regulation hole, knob, screw rod, limiting plate and splint, the equal fixed connection fixed plate in top both sides of protective frame, the regulation hole has been seted up to the inside of fixed plate, the inside threaded connection screw rod in regulation hole.

Further, mounting holes are formed in two sides of the inner portion of the bottom plate, the inner portion of each mounting hole is in threaded connection with a fixing bolt, the fixing bolts are in threaded connection with connecting holes, and the connecting holes are formed in the inner portions of two ends of the mounting plate.

Furthermore, an inner groove is formed in the protective frame, the inner part of the inner groove is connected with the metal column in a sliding mode, and one end side wall of the metal column is fixedly connected with the grounding metal sheet.

Furthermore, a first spring is sleeved on the outer side of the metal column and located inside the inner groove, and a side wall of one end of the metal column is fixedly connected with the metal plate.

Furthermore, the metal plate is arc-shaped, one end of the metal plate is tightly propped against the outer side wall of the building body, and the bottom of the building body is tightly propped against the top end of the supporting plate.

Furthermore, a protective groove is formed in the protective frame, a metal plate is arranged in the protective groove, and the protective groove is communicated with one side of the inner groove.

Further, the inside sliding connection backup pad of base, the bottom of backup pad rotates the one end of connecting the connecting rod through the pivot, the other end of connecting rod rotates the link block through the pivot.

Further, the inside fixed connection guide bar of base, the outside sliding connection slider of guide bar, the one end fixed connection one end of second spring of slider, the other end fixed connection inner wall of base of second spring, the second spring cup joints in the outside of guide bar.

Further, one end of the screw rod is fixedly connected with the knob, the other end of the screw rod is rotatably connected with the limiting plate, and the limiting plate is tightly attached to the outer side of the building body.

Further, the quantity of limiting plate is two, two the equal fixed connection splint of one end of limiting plate, splint cooperation is connected at the lateral wall of building body.

Through the above-mentioned embodiment of this application, adopted location earthing device, buffer and fixing device, solved current lightning grounding device and be one of the lightning protection facilities of common use in the building engineering, but current lightning grounding device protecting effect is not good in the use of reality, and inconvenient to fixing and buffering it, and general earthing device lightning protection effect is poor, influences the problem of use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure diagram of an embodiment of the present application;

fig. 3 is a schematic position diagram of a protection frame, a metal column, a protection groove, a metal plate and a building body according to an embodiment of the present application.

In the figure: 1. the device comprises a bottom plate, 2, mounting holes, 3, connecting holes, 4, a mounting plate, 5, fixing bolts, 6, a protective frame, 7, an inner groove, 8, a metal column, 9, a protective groove, 10, a grounding metal sheet, 11, a first spring, 12, a metal plate, 13, a base, 14, a top frame, 15, a second spring, 16, a sliding block, 17, a supporting plate, 18, a connecting rod, 19, a fixing plate, 20, an adjusting hole, 21, a knob, 22, a screw rod, 23, a limiting plate, 24, a clamping plate, 25, a building body, 26 and a guide rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The lightning protection grounding device in the embodiment can be suitable for lightning protection of various building engineering, for example, the following lightning protection grounding device is provided in the embodiment, and the lightning protection grounding device in the embodiment can be used for lightning protection of the following scaffold.

A scaffold for constructional engineering comprises a plurality of upright posts, a plurality of cross rods, a plurality of connecting pieces and a plurality of supporting and positioning pieces.

Each connecting piece is provided with a fixing hole penetrating through the two ends of the connecting piece; each connecting piece is fixedly sleeved on the upright post through the fixing holes at certain intervals. The circumferential surface of the connecting piece is provided with a plurality of wedge-shaped fixing grooves at intervals. According to the requirement of arranging a cross bar in a scaffold for constructional engineering, the wedge-shaped fixing grooves can be uniformly distributed on the peripheral surface of the connecting piece; in this embodiment, the number of the wedge-shaped fixing grooves is four, and the wedge-shaped fixing grooves are uniformly distributed on the circumferential surface of the connecting piece. Each connecting piece is provided with a threaded connecting ring extending towards the first end face of the corresponding supporting and positioning piece.

The both ends of each horizontal pole are all protruding to be equipped with the wedge fixed block that is fixed in the wedge fixed slot. Each cross rod is fixed on the upright post through mutual clamping and fixing of the wedge-shaped fixing block and the wedge-shaped fixing groove so as to connect the cross rods and the upright post to form a bent frame.

Each supporting positioning piece is provided with a mounting hole penetrating through two ends of the supporting positioning piece, and each supporting positioning piece is fixedly sleeved on the corresponding upright post through the mounting hole and can slide up and down along the corresponding upright post under the action of external force. Each supporting positioning piece comprises a supporting end face facing the corresponding connecting piece, and the width of the supporting end face is larger than that of the second end face of the connecting piece, so that the second end face of the connecting piece is supported, and the wedge-shaped fixing block is installed behind the wedge-shaped fixing groove. The hole wall of one end of the mounting hole, which is positioned on the supporting end face, is provided with an internal thread corresponding to the threaded connection ring of the connecting piece. Therefore, each supporting positioning piece moves to the internal thread of the mounting hole of the connecting piece along the upright column, and the corresponding connecting piece is supported and positioned at the set position of the upright column through the supporting positioning piece, so that the cross rod is prevented from sliding along the upright column. At the moment, the supporting end face is abutted to the second end face of the connecting piece and the wedge-shaped fixing block arranged behind the wedge-shaped fixing groove, so that the connecting piece and the wedge-shaped fixing block are further supported, and the connection stability of the cross rod and the stand column is improved. And the cross bars are mutually independent from each upright post, so that the connection between all the cross bars and the upright posts cannot be loosened due to the damage of one joint of the cross bars and the upright posts, and the safety performance is high.

Of course, the embodiment can also be used for lightning protection of other building engineering. Here, description is not repeated, and the lightning protection grounding device according to the embodiment of the present application is introduced below.

Referring to fig. 1-3, a lightning protection grounding device for construction engineering includes a base plate 1, a positioning grounding device, a buffering device and a fixing device;

the positioning grounding device comprises a mounting hole 2, a connecting hole 3, a mounting plate 4, a fixing bolt 5, a protective frame 6, an inner groove 7, a metal column 8, a protective groove 9, a grounding metal sheet 10, a first spring 11 and a metal plate 12, wherein the mounting plate 4 is arranged at the top end of the bottom plate 1, and the protective frame 6 is fixedly connected to the top end of the mounting plate 4;

the buffer device comprises a base 13, a top frame 14, a second spring 15, a sliding block 16, a supporting plate 17, a connecting rod 18, a building body 25 and a guide rod 26, wherein the top end of the bottom plate 1 is fixedly connected with the base 13, the top of the base 13 is fixedly connected with the top frame 14, and the building body 25 is sleeved in the top frame 14;

fixing device includes fixed plate 19, regulation hole 20, knob 21, screw rod 22, limiting plate 23 and splint 24, the equal fixed connection fixed plate 19 in top both sides of protection frame 6, regulation hole 20 has been seted up to the inside of fixed plate 19, the inside threaded connection screw rod 22 of regulation hole 20.

With the inside connecting hole of mounting panel and mounting hole alignment, through fixing bolt threaded connection connecting hole and mounting hole to with the rigidity of mounting panel, through rotating the knob, the knob drives the screw rod and the inside regulation hole threaded connection of fixed plate, and the screw rod promotes the limiting plate and supports tightly in the outside of building body, and the limiting plate drives splint and assists fixedly, facilitates the use to building body.

Mounting holes 2 are formed in two sides of the inner portion of the bottom plate 1, fixing bolts 5 are in threaded connection with the inner portions of the mounting holes 2, the fixing bolts 5 are in threaded connection with connecting holes 3, and the connecting holes 3 are formed in the inner portions of two ends of a mounting plate 4; an inner groove 7 is formed in the protective frame 6, a metal column 8 is connected to the inner part of the inner groove 7 in a sliding mode, and a grounding metal sheet 10 is fixedly connected to the side wall of one end of the metal column 8; a first spring 11 is sleeved on the outer side of the metal column 8, the first spring 11 is positioned in the inner groove 7, and a metal plate 12 is fixedly connected to the side wall of one end of the metal column 8; the metal plate 12 is arc-shaped, one end of the metal plate 12 abuts against the outer side wall of the building body 25, and the bottom of the building body 25 abuts against the top end of the supporting plate 17; a protective groove 9 is formed in the protective frame 6, a metal plate 12 is arranged in the protective groove 9, and the protective groove 9 is communicated with one side of the inner groove 7; a supporting plate 17 is slidably connected inside the base 13, the bottom end of the supporting plate 17 is rotatably connected with one end of a connecting rod 18 through a rotating shaft, and the other end of the connecting rod 18 is rotatably connected with a sliding block 16 through the rotating shaft; the inside of the base 13 is fixedly connected with a guide rod 26, the outer side of the guide rod 26 is connected with a sliding block 16 in a sliding manner, one end of the sliding block 16 is fixedly connected with one end of a second spring 15, the other end of the second spring 15 is fixedly connected with the inner wall of the base 13, and the second spring 15 is sleeved on the outer side of the guide rod 26; one end of the screw rod 22 is fixedly connected with the knob 21, the other end of the screw rod 22 is rotatably connected with the limiting plate 23, and the limiting plate 23 is tightly attached to the outer side of the building body 25; the number of the limiting plates 23 is two, one ends of the two limiting plates 23 are fixedly connected with the clamping plates 24, and the clamping plates 24 are connected to the outer side wall of the building body 25 in a matched mode.

When the device is used, firstly, the base 13 in the device is fixed, then the connecting hole 3 in the mounting plate 4 is aligned with the mounting hole 2, the connecting hole 3 and the mounting hole 2 are connected through the fixing bolt 5 in a threaded manner, so that the position of the mounting plate 4 is fixed, then the grounding metal sheet 10 is pulled, the grounding metal sheet 10 drives the metal plate 12 to move along the protective groove 9 through the metal column 8, the metal column 8 drives the first spring 11 to compress and store force, then the building body 25 is put into the protective groove 9, the building body 25 is tightly pressed on the top of the supporting plate 17, the supporting plate 17 moves downwards to drive the connecting rod 18 to move, the connecting rod 18 pushes the sliding block 16 to slide along the guide rod 26, the sliding block 16 drives the second spring 15 to compress and store force, the building body 25 is buffered through the supporting plate 17, the second spring 15 and the connecting rod 18, the grounding metal sheet 10 is released, the first spring 11 resets and pushes the metal plate 12 to be tightly pressed on the outer side of the building body 25, be convenient for provide ground protection to building body 25 through metal sheet 12, ground connection sheetmetal 10 and metal column 8, through rotating knob 21, knob 21 drives screw rod 22 and the inside regulation hole 20 threaded connection of fixed plate 19, and screw rod 22 promotes limiting plate 23 and supports tightly in building body 25's the outside, and limiting plate 23 drives splint 24 and carries out supplementary fixed, facilitates the use to building body 25.

The application has the advantages that:

1. the fixing device is simple to operate, the connecting hole in the mounting plate is aligned with the mounting hole, the connecting hole and the mounting hole are connected through the fixing bolt in a threaded mode, so that the mounting plate is fixed in position, the knob drives the screw to be in threaded connection with the adjusting hole in the fixing plate through rotation of the knob, the screw pushes the limiting plate to abut against the outer side of the building body, and the limiting plate drives the clamping plate to fix the building body in an auxiliary mode, and the use is convenient;

2. the structure of the building is reasonable, the building body is tightly propped against the top of the supporting plate, the supporting plate moves downwards to drive the connecting rod to move, the connecting rod pushes the sliding block to slide along the guide rod, the sliding block drives the second spring to compress and store force, and the supporting plate, the second spring and the connecting rod are used for buffering the building body;

3. this application is rational in infrastructure, and through pulling ground connection sheetmetal, ground connection sheetmetal passes through the metal column and drives the metal sheet and remove along the protecting groove, and the metal column drives first spring compression and holds power, loosens ground connection sheetmetal, and first spring resets and promotes the metal sheet and supports the outside tightly at building body, is convenient for provide ground protection to building body through metal sheet, ground connection sheetmetal and metal column.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a lightning grounding device for building engineering which characterized in that: comprises a bottom plate (1), a positioning grounding device, a buffering device and a fixing device;

the positioning grounding device comprises a mounting hole (2), a connecting hole (3), a mounting plate (4), a fixing bolt (5), a protective frame (6), an inner groove (7), a metal column (8), a protective groove (9), a grounding metal sheet (10), a first spring (11) and a metal plate (12), wherein the mounting plate (4) is arranged at the top end of the bottom plate (1), and the protective frame (6) is fixedly connected to the top end of the mounting plate (4);

the buffer device comprises a base (13), a top frame (14), a second spring (15), a sliding block (16), a supporting plate (17), a connecting rod (18), a building body (25) and a guide rod (26), wherein the top end of the bottom plate (1) is fixedly connected with the base (13), the top of the base (13) is fixedly connected with the top frame (14), and the building body (25) is sleeved in the top frame (14);

fixing device includes fixed plate (19), regulation hole (20), knob (21), screw rod (22), limiting plate (23) and splint (24), the equal fixed connection fixed plate (19) in top both sides of protective frame (6), regulation hole (20) have been seted up to the inside of fixed plate (19), the internal thread connecting screw rod (22) of regulation hole (20).

2. The lightning protection grounding device for construction engineering according to claim 1, wherein: mounting hole (2) have all been seted up to the inside both sides of bottom plate (1), inside threaded connection fixing bolt (5) of mounting hole (2), fixing bolt (5) threaded connection connecting hole (3), connecting hole (3) are seted up inside the both ends of mounting panel (4).

3. The lightning protection grounding device for construction engineering according to claim 1, wherein: an inner groove (7) is formed in the protection frame (6), the inner part of the inner groove (7) is connected with a metal column (8) in a sliding mode, and one end side wall of the metal column (8) is fixedly connected with a grounding metal sheet (10).

4. The lightning protection grounding device for construction engineering according to claim 1, wherein: the outer side of the metal column (8) is sleeved with a first spring (11), the first spring (11) is located inside the inner groove (7), and one end side wall of the metal column (8) is fixedly connected with a metal plate (12).

5. The lightning protection grounding device for construction engineering according to claim 1, wherein: the metal plate (12) is arc-shaped, one end of the metal plate (12) abuts against the outer side wall of the building body (25), and the bottom of the building body (25) abuts against the top end of the supporting plate (17).

6. The lightning protection grounding device for construction engineering according to claim 1, wherein: a protective groove (9) is formed in the protective frame (6), a metal plate (12) is arranged in the protective groove (9), and the protective groove (9) is communicated with one side of the inner groove (7).

7. The lightning protection grounding device for construction engineering according to claim 1, wherein: the inside sliding connection backup pad (17) of base (13), the one end of connecting rod (18) is rotated through the pivot in the bottom of backup pad (17), the other end of connecting rod (18) is rotated through the pivot and is connected slider (16).

8. The lightning protection grounding device for construction engineering according to claim 1, wherein: the inside fixed connection guide bar (26) of base (13), outside sliding connection slider (16) of guide bar (26), the one end fixed connection one end of second spring (15) of slider (16), the inner wall of the other end fixed connection base (13) of second spring (15), second spring (15) cup joints the outside at guide bar (26).

9. The lightning protection grounding device for construction engineering according to claim 1, wherein: one end fixed connection knob (21) of screw rod (22), the other end of screw rod (22) is rotated and is connected limiting plate (23), limiting plate (23) paste the outside of tightly building body (25).

10. The lightning protection grounding device for construction engineering according to claim 1, wherein: the number of limiting plate (23) is two, two the equal fixed connection splint (24) of one end of limiting plate (23), splint (24) cooperation is connected at the lateral wall of building body (25).