CN213210309U

CN213210309U - Lightning protection detection device convenient to erection joint

Info

Publication number: CN213210309U
Application number: CN202021633591.3U
Authority: CN
Inventors: 孙冠群; 张建; 钟恩超
Original assignee: Shandong Tianke Lightning Protection Engineering Co ltd
Current assignee: Shandong Tianke Lightning Protection Engineering Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-05-14
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a lightning protection detection device convenient to erection joint, including bottom plate, the ware body, backplate, spring and packing ring, the upper surface symmetrical welding of bottom plate has the screw thread piece, and the montant is installed to the screw thread piece upper thread, the both sides cladding of the ware body has bordures, and the activity of borduring is pegged graft on the montant, the both ends symmetrical welding of spring has the packing ring, and spring and packing ring activity cup joint on the montant, and the packing ring contacts with the lower surface of the upper surface of borduring and rotation cap each other respectively, and the cap is rotated in the upper end screw thread installation of montant, the backplate welding is at the upper surface of bottom plate, and the activity of the upper end of backplate is pegged graft and is had the baffle, and the both ends. The utility model discloses, compact structure, it is convenient to use, and the installation and the connection of the equipment of being convenient for, the convenient dismantlement satisfy personnel's user demand.

Description

Lightning protection detection device convenient to erection joint

Technical Field

The utility model relates to a lightning protection device technical field specifically is a lightning protection detection device convenient to erection joint.

Background

The lightning protection device detects the order and can detect outside lightning protection device according to earlier, detects inside lightning protection device again and goes on, and outside lightning protection device includes the equipotential connection of arrester (lightning rod, lightning receiving area, lightning receiving line, lightning receiving net), downlead, earthing device, metal door and window and the large-scale metal object of roofing, and inside lightning protection device includes surge protector at all levels, the equipotential connection of electronic equipment in the room, the equipotential connection of elevator computer lab, equalizer ring, electronic equipment safe distance etc.. And after the external lightning protection device and the internal lightning protection device are detected, each detection result is filled in the original record table of the safety detection of the lightning protection device to be used as an original record of detection.

The basic requirements of a building or line shield are that the metal shield of the roof, the metal shield of the vertical face (including an external metal door, a window, a metal railing of a balcony and the like), the metal shield of a floor (including a floor slab steel bar of each floor slab) and the like are generally utilized, and every two of the building or line shield are connected together in a welding or binding mode and are connected with a lightning protection device in an equipotential manner.

Lightning protection detection device on the market is comparatively troublesome in erection joint, can not install fine conveniently to and also conveniently dismantle, efficiency is lower, can not satisfy personnel's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection detection device convenient to erection joint possesses compact structure, and it is convenient to use, and the installation and the connection of the equipment of being convenient for, convenient dismantlement satisfy personnel's user demand's advantage, solve lightning protection detection device on the market in erection joint, comparatively troublesome, can not install fine conveniently to and also inconvenient dismantlement, efficiency is lower, can not satisfy personnel's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightning protection detection device convenient to erection joint, includes bottom plate, the ware body, backplate, spring and packing ring, the upper surface symmetrical welding of bottom plate has the screw thread piece, and the montant is installed to the screw thread on the screw thread piece, the both sides cladding of the ware body is bordured, and the activity of borduring is pegged graft on the montant, the both ends symmetrical welding of spring has the packing ring, and spring and packing ring activity cup joint on the montant, and the upper end screw thread installation of montant rotates the cap, the backplate welding is at the upper surface of bottom plate, and the upper end activity of backplate is peg.

Preferably, the edge cover is provided with a through hole matched with the vertical rod, and the vertical rod is movably inserted into the through hole.

Preferably, the gasket is in contact with an upper surface of the rim and a lower surface of the rotating cap, respectively.

Preferably, the two ends of the baffle are symmetrically welded with barrier strips, and the width of the barrier strips is larger than that of the baffle.

Preferably, the backboard is movably provided with a strip-shaped hole matched with the baffle, and the baffle is movably inserted in the strip-shaped hole.

Preferably, the bottom plate is movably inserted with four mounting nails, and the four mounting nails are distributed on the bottom plate in an annular array.

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

the utility model discloses lightning protection detection device convenient to erection joint is in the use, can fix the device in assigned position department through the installation nail, can peg graft the equipment that carries the bordure on the montant, then cup joint spring and installation rotation cap, through the screw meshing effect between rotation cap and the montant, the rotation cap moves down and oppresses the spring on the surface of borduring, thereby fix the ware body on the montant, when needing to dismantle, only need to reverse the rotation cap, make the rotation cap keep away from the montant, then twist and move the montant and take out the montant and bordure can, in the use, can be through sliding baffle in the bar hole, make the baffle be located directly over the ware body, play the effect of dustproof, fender, when needing to move the ware body, only need to slide the baffle to the opposite side of backplate can, compact structure, it is convenient to use, be convenient for the installation and the connection of equipment, convenient, the use requirements of personnel are met.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a body; 3. a thread block; 4. installing a nail; 5. a through hole; 6. a vertical rod; 7. a baffle plate; 8. a strip-shaped hole; 9. edge covering; 10. a back plate; 11. a spring; 12. rotating the cap; 13. a gasket; 14. and (6) blocking strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a lightning protection detection device convenient to erection joint, includes bottom plate 1, the ware body 2, backplate 10, spring 11 and packing ring 13, and the activity is pegged graft on the bottom plate 1 has installation nail 4, and installation nail 4 totally four, and four installation nails 4 are annular array and distribute on bottom plate 1, and accessible installation nail 4 fixes the device in assigned position department.

The upper surface of the bottom plate 1 is symmetrically welded with a thread block 3, the thread block 3 is provided with a vertical rod 6 in a threaded manner, two sides of the device body 2 are wrapped with covered edges 9, the covered edges 9 are movably inserted on the vertical rod 6, the covered edges 9 are provided with through holes 5 matched with the vertical rod 6, the vertical rod 6 is movably inserted on the through holes 5, two ends of the spring 11 are symmetrically welded with gaskets 13, the spring 11 and the gaskets 13 are movably sleeved on the vertical rod 6, the gaskets 13 are respectively contacted with the upper surface of the covered edges 9 and the lower surface of the rotating cap 12, the upper end of the vertical rod 6 is provided with the rotating cap 12 in a threaded manner, equipment carrying the covered edges 9 can be inserted on the vertical rod 6 and then sleeved with the spring 11 and provided with the rotating cap 12, the rotating cap 12 moves downwards to press the spring 11 on the surface of the covered edges 9 through the threaded engagement between the rotating cap 12 and the vertical rod 6, the cap 12 is rotated in the reverse direction only, so that the cap 12 is far away from the vertical rod 6, and then the vertical rod 6 is screwed to draw the vertical rod 6 out of the edge covering 9.

Backplate 10 welding is on the upper surface of bottom plate 1, and the upper end activity of backplate 10 is pegged graft and is had baffle 7, accessible slide baffle 7 in bar hole 8 for baffle 7 is located directly over the ware body 2, plays dustproof, keeps off the effect of protecting, when needs remove the ware body 2, only need with baffle 7 slide to the opposite side of backplate 10 can, compact structure, it is convenient to use, the installation and the connection of the equipment of being convenient for, convenient dismantlement satisfy personnel's user demand.

The activity is seted up on backplate 10 with the bar hole 8 of 7 looks adaptations of baffle, and baffle 7 activity is pegged graft on bar hole 8, and the both ends symmetrical welding of baffle 7 has blend stop 14, and the width of blend stop 14 is greater than the width of baffle 7, prevents that baffle 7 from breaking away from backplate 10.

The working principle is as follows: when the lightning protection detection device convenient to install and connect is used, the device can be fixed at a designated position through the installation nail 4, equipment carrying the covered edge 9 can be inserted on the vertical rod 6, then the spring 11 is sleeved and the rotating cap 12 is installed, through the thread meshing action between the rotating cap 12 and the vertical rod 6, the rotating cap 12 moves downwards to press the spring 11 on the surface of the edge covering 9, thereby fixing the device body 2 on the vertical rod 6, when the disassembly is needed, the cap 12 is rotated reversely, the cap 12 is far away from the vertical rod 6, then the vertical rod 6 is screwed to draw the vertical rod 6 out of the edge-covering 9, in the using process, the baffle 7 can be positioned right above the device body 2 by sliding the baffle 7 in the strip-shaped hole 8, thereby playing the roles of dust prevention and blocking protection, when the device body 2 needs to be moved, the baffle 7 is only required to slide to the other side of the back plate 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lightning protection detection device convenient to erection joint, includes bottom plate (1), the ware body (2), backplate (10), spring (11) and packing ring (13), its characterized in that: the utility model discloses a novel high-pressure water heater, including bottom plate (1), the upper surface symmetry welding of bottom plate (1) has screw thread piece (3), and screw thread piece (3) are gone up the screw thread and are installed montant (6), the both sides cladding of the ware body (2) has bordure (9), and bordure (9) activity is pegged graft on montant (6), the both ends symmetry welding of spring (11) has packing ring (13), and spring (11) and packing ring (13) activity cup joint on montant (6), and the upper end screw thread installation of montant (6) rotates cap (12), backplate (10) welding is at the upper surface of bottom plate (1), and the upper end activity of backplate (10) is pegged graft.

2. The lightning protection detection device of claim 1, wherein the lightning protection device is adapted to be mounted and connected to a lightning protection device, the lightning protection device comprising: the wrapping edge (9) is provided with a through hole (5) matched with the vertical rod (6), and the vertical rod (6) is movably inserted into the through hole (5).

3. The lightning protection detection device of claim 1, wherein the lightning protection device is adapted to be mounted and connected to a lightning protection device, the lightning protection device comprising: the gasket (13) is respectively contacted with the upper surface of the edge covering (9) and the lower surface of the rotating cap (12).

4. The lightning protection detection device of claim 1, wherein the lightning protection device is adapted to be mounted and connected to a lightning protection device, the lightning protection device comprising: the baffle is characterized in that barrier strips (14) are symmetrically welded at two ends of the baffle (7), and the width of each barrier strip (14) is larger than that of the baffle (7).

5. The lightning protection detection device of claim 1, wherein the lightning protection device is adapted to be mounted and connected to a lightning protection device, the lightning protection device comprising: a strip-shaped hole (8) matched with the baffle (7) is movably formed in the back plate (10), and the baffle (7) is movably inserted into the strip-shaped hole (8).

6. The lightning protection detection device of claim 1, wherein the lightning protection device is adapted to be mounted and connected to a lightning protection device, the lightning protection device comprising: the bottom plate (1) is movably inserted with four mounting nails (4), and the four mounting nails (4) are distributed on the bottom plate (1) in an annular array.