CN213818518U

CN213818518U - Take visual explosion-proof glass and telesignalling device's explosion-proof lightning protection case

Info

Publication number: CN213818518U
Application number: CN202023188210.8U
Authority: CN
Inventors: 吕冬雷; 宋涛
Original assignee: Jinan Co Construction Lightning Protection Engineering Co ltd
Current assignee: Jinan Co Construction Lightning Protection Engineering Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-07-27
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to a take visual explosion-proof glass and remote signalling device's explosion-proof lightning protection box, including box, fixed plate, chamber door, connecting rod and second screw, box opening part movable mounting has the chamber door, the fixed plate is installed to the equal symmetry in box both sides, the fixed plate orientation the second screw has all been seted up to the one end of box, the second screw rotates to peg graft and has the connecting rod, just the one end of connecting rod is fixed inside the box, first screw has all been seted up to the fixed plate, it has the bolt to peg graft in the inside rotation of first screw. The utility model discloses a rotatable extension's fixed block has improved the convenience of installation lightning protection case, can stably install the lightning protection case under the complicated condition of space environment, has increased the security performance of lightning protection case, has improved the practicality.

Description

Take visual explosion-proof glass and telesignalling device's explosion-proof lightning protection case

Technical Field

The utility model relates to a lightning protection box technical field, concretely relates to take visual explosion-proof glass and remote signalling device's explosion-proof lightning protection box.

Background

The lightning protection box is a lightning protection equipment, mainly install at the block terminal room, the switch board, the AC distribution screen, switch box and other important equipment suffer the power inlet wire department of thunderbolt equipment easily, to the protective apparatus avoid the harm that the thunderbolt overvoltage that invades along power supply line caused, lightning protection box internally mounted has the lightning protection device body, the lightning protection device body is also called surge protector, power lightning protection box mainly has sealed power lightning protection box, open-door power lightning protection box, explosion-proof type power lightning protection box, distribution formula power lightning protection box etc., the lightning protection box belongs to unmanned on duty's equipment, generally install first order telesignalling device, be convenient for at any time the state of remote monitoring lightning protection box.

Through the magnanimity retrieval, discover prior art, the publication number is CN210404729U, an inside dampproofing structure of lightning protection box is disclosed, belong to lightning protection box technical field, including the lightning protection box main part, the rear end surface welded fastening of lightning protection box main part has the maintenance to extend, and it has the part hole to open on the outer wall of maintenance extension, the lightning protection box main part passes through hinged joint and installs the box door, and the rear end bonding of box door is fixed with dampproofing hollow plate, the front end bonding of dampproofing hollow plate is fixed with the sealing washer, and two cavities are left to the inside of dampproofing hollow plate, install the sponge in the first cavity, the upper end of dampproofing hollow plate is provided with the through-hole, and the lower extreme that is located dampproofing hollow plate is provided with the butt joint, the rear end surface mounting of box door has the lock, the lower extreme surface of lightning protection box main part leaves the screw thread mouth. The utility model discloses thereby extend out with the installation part of wall and prevent to cause inside safety problem because of the wall wets to built-in there is the dampproofing structure of front end, dry damp-proofing functional stronger.

The screw is seted up on the box mostly in current lightning protection case installation, installs the lightning protection case on the wall through the screw, at installation face unevenness and very inconvenient when narrow space installation, causes the installation to not fasten easily during the installation, takes place to become flexible after a period, and then drags the internal circuit of lightning protection case, leads to wire joint department not hard up to cause the short circuit.

SUMMERY OF THE UTILITY MODEL

The utility model provides a take visual explosion-proof glass and remote signalling device's explosion-proof lightning protection case has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a take visual explosion-proof lightning protection case of explosion-proof glass and remote signalling device, includes box, fixed plate, chamber door, connecting rod and second screw, box opening part movable mounting has the chamber door, first fixed block is installed to chamber door one side, the pivot is installed in the inside rotation of first fixed block lower extreme, the second fixed block is installed to box one side, the pivot is installed in the inside rotation in second fixed block upper end, the fixed plate is installed to the equal symmetry in box both sides, the fixed plate orientation the second screw has all been seted up to the one end of box, the second screw rotates to be pegged graft and has the connecting rod, just the one end of connecting rod is fixed inside the box, first screw has all been seted up to the fixed plate, the bolt has been pegged graft in the inside rotation of first screw, the lightning protection device body is installed to the inside symmetry of box.

The utility model has the advantages that: can rotate to the angle that needs the installation respectively through four mutually independent pivoted fixed plates, with the box steady mounting on the wall, also can install on the stone wall of very unevenness, still can be through rotating the fixed plate, with one section length of fixed plate flexible, adaptation face when increasing the installation reduces the degree of difficulty of installation.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a partition board is arranged in the box body, and the partition board symmetrically divides the inner space of the box body into two empty grooves.

The beneficial effect of adopting the further scheme is that: two lightning protection device bodies installed inside the box body are separated, and the lightning protection device bodies cannot be influenced mutually.

Furthermore, wire inlet pipes are symmetrically arranged at the upper end and the lower end of the box body.

The beneficial effect of adopting the further scheme is that: the lines of different lightning protection device bodies are separately installed, and the difficulty of wire installation is reduced.

Furthermore, wire outlet pipes are symmetrically installed at the upper end and the lower end of the box body, the number of the wire outlet pipes is four, and the wire outlet pipes are symmetrically distributed on the outer wall of one side of the box body.

The beneficial effect of adopting the further scheme is that: the circuit outlet is increased, the complexity of circuit entanglement is reduced, the maintenance efficiency is improved, and the safety of the circuit is improved.

Further, a handle is arranged on one side of the box door, which is far away from the box body.

The beneficial effect of adopting the further scheme is that: the staff can open the box door conveniently.

Furthermore, the box door is symmetrically embedded with glass plates.

The beneficial effect of adopting the further scheme is that: the staff can direct observation the inside condition of box, is convenient for in time discover that the lightning protection device body has ageing, avoids the lightning protection device body to break down in advance.

Further, the sealing ring is installed towards one side of box door the box body.

The beneficial effect of adopting the further scheme is that: the relative seal of the internal space of the lightning protection box is improved, and the oxidation corrosion of outdoor humid gas to the internal device of the box body is avoided.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic main sectional view of an explosion-proof and lightning-proof box with a visual explosion-proof glass and a remote signaling device provided in an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a structure a in fig. 1 of an explosion-proof and lightning-protection box with a visual explosion-proof glass and a remote signaling device provided by an embodiment of the present invention;

fig. 3 is a schematic view of a sectional view of an explosion-proof lightning protection box with a visual explosion-proof glass and a remote signaling device according to an embodiment of the present invention;

fig. 4 is a schematic side view of an explosion-proof lightning protection box with a visual explosion-proof glass and a remote signaling device provided by the embodiment of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a rotating shaft; 3. a first fixed block; 4. a second fixed block; 5. a fixing plate; 6. a wire inlet pipe; 7. a lightning arrester body; 8. a partition plate; 9. a wire outlet pipe; 10. a bolt; 11. a box door; 12. a handle; 13. a glass plate; 14. a first screw hole; 15. a connecting rod; 16. a second screw hole; 17. and (5) sealing rings.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in figures 1 to 4, the utility model provides an explosion-proof lightning protection box with visual explosion-proof glass and a remote signaling device, which comprises a box body 1, a fixed plate 5, a box door 11, a connecting rod 15 and a second screw hole 16, wherein the box door 11 is movably arranged at the opening of the box body 1, which is convenient for workers to maintain and repair the interior of the lightning protection box, a first fixed block 3 is arranged at one side of the box door 11, a rotating shaft 2 is rotatably arranged at the lower end of the first fixed block 3, a second fixed block 4 is arranged at one side of the box body 1, a rotating shaft 2 is rotatably arranged at the upper end of the second fixed block 4, fixed plates 5 are symmetrically arranged at both sides of the box body 1, one ends of the fixed plates 5 facing the box body 1 are respectively provided with the second screw hole 16, the second screw holes 16 are rotatably inserted with the connecting rod 15, one end surface of the connecting rod 15 is provided with threads, which is convenient for the workers to rotate the fixed plates 5 to fix the fixed plates 5 to the angle required to be installed, and the one end of connecting rod 15 is fixed inside box 1, first screw 14 has all been seted up to fixed plate 5, the inside rotation of first screw 14 is pegged graft and is had bolt 10, lightning protection device body 7 is installed to box 1 internal symmetry, lightning protection device body 7 is one kind and is for various electronic equipment, instruments and meters, communication line provides safety protection's electron device, when producing peak current and voltage suddenly because external interference in electric circuit and communication line, lightning protection device body 7 can switch on the reposition of redundant personnel in the time of the utmost point weak point, thereby avoid the harm of high tension current to other equipment in the circuit.

Preferably, 1 internally mounted of box has baffle 8, and baffle 8 separates 1 inner space of box for two dead slots, separates two lightning protection device bodies 7 of 1 internally mounted of box, can not influence each other between the lightning protection device body 7, can not influence another when one takes place to damage.

Preferably, inlet tubes 6 are symmetrically installed at the upper end and the lower end of the box body 1, lines of different lightning protection device bodies 7 are separately installed, and the difficulty of installing the wires is reduced.

Preferably, wire outlet pipes 9 are symmetrically installed at the upper end and the lower end of the box body 1, the number of the wire outlet pipes 9 is four, the wire outlet pipes 9 are symmetrically distributed on the outer wall of one side of the box body 1, a circuit outlet is increased, the complexity of circuit entanglement is reduced, the maintenance efficiency is improved, and the safety of the circuit is improved.

Preferably, a handle 12 is installed on one side of the box door 11 departing from the box body 1, so that a worker can open the box door 11 conveniently, and the labor intensity of the worker is reduced.

Preferably, glass sheet 13 is installed in the 11 symmetry embeddings of chamber door, and glass sheet 13 is explosion-proof glass, and the lightning protection case has increased the security of lightning protection case when inflammable and explosive region installs, and the staff can the direct observation the inside condition of box 1, is convenient for in time discover whether lightning protection device body 7 has ageing, avoids lightning protection device body 7 to break down in advance, in time changes lightning protection device body 7, reduces the loss of enterprise.

Preferably, the sealing ring 17 is installed on one side of the box door 11 facing the box body 1, so that the relative sealing performance of the internal space of the lightning protection box is improved, the oxidation corrosion of outdoor humid gas to the internal device of the box body 1 is avoided, and the service life of the lightning protection box is prolonged.

The utility model discloses a concrete theory of operation and application method do: the staff rotates fixed plate 5, it is rotatory to suitable position with fixed plate 5, fix fixed plate 5 on the position that needs the installation through bolt 10, the degree of difficulty of staff's installation lightning protection case has been reduced, increase the stability of installation lightning protection case, the security performance is improved, the staff opens chamber door 11, draw in the input of power wire from inlet wire 6 and receive lightning protection device body 7 on, pull out the input of wire from outlet wire 9 again and receive required electrical apparatus, close chamber door 11, the staff can directly observe the behavior of the inside lightning protection device body 7 of box 1 through explosion-proof transparent glass board 13 when daily patrolling, be convenient for in time discover the trouble, the hidden danger is got rid of, the security has been improved, can long-range real-time supervision lightning protection case's state through the telesignalling device, staff's intensity of labour has been reduced, the practicality has greatly been improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an explosion-proof lightning protection case of visual explosion-proof glass in area and remote signalling device which characterized in that: the box comprises a box body (1), a fixing plate (5), a box door (11), a connecting rod (15) and second screw holes (16), wherein the box door (11) is movably arranged at the opening of the box body (1), a first fixing block (3) is arranged on one side of the box door (11), a rotating shaft (2) is rotatably arranged in the lower end of the first fixing block (3), a second fixing block (4) is arranged on one side of the box body (1), a rotating shaft (2) is rotatably arranged in the upper end of the second fixing block (4), the fixing plate (5) is symmetrically arranged on two sides of the box body (1), the second screw holes (16) are formed in one end, facing the box body (1), of the fixing plate (5), the second screw holes (16) are rotatably inserted with the connecting rod (15), one end of the connecting rod (15) is fixed in the box body (1), and the first screw holes (14) are formed in the fixing plate (5), the first screw hole (14) is internally rotatably inserted with a bolt (10), and the box body (1) is internally and symmetrically provided with a lightning protection device body (7).

2. An explosion-proof and lightning-proof box with visual explosion-proof glass and a remote signaling device according to claim 1, which is characterized in that: the box body (1) is internally provided with a partition plate (8), and the partition plate (8) symmetrically divides the inner space of the box body (1) into two empty grooves.

3. An explosion-proof and lightning-proof box with visual explosion-proof glass and a remote signaling device according to claim 1, which is characterized in that: and the upper end and the lower end of the box body (1) are symmetrically provided with a wire inlet pipe (6).

4. An explosion-proof and lightning-proof box with visual explosion-proof glass and a remote signaling device according to claim 1, which is characterized in that: wire outlet pipes (9) are symmetrically installed at the upper end and the lower end of the box body (1), the number of the wire outlet pipes (9) is four, and the wire outlet pipes (9) are symmetrically distributed on the outer wall of one side of the box body (1).

5. An explosion-proof and lightning-proof box with visual explosion-proof glass and a remote signaling device according to claim 1, which is characterized in that: and a handle (12) is arranged on one side of the box door (11) departing from the box body (1).

6. An explosion-proof and lightning-proof box with visual explosion-proof glass and a remote signaling device according to claim 1, which is characterized in that: the box door (11) is symmetrically embedded with glass plates (13).

7. An explosion-proof and lightning-proof box with visual explosion-proof glass and a remote signaling device according to claim 1, which is characterized in that: and a sealing ring (17) is arranged on one side of the box door (11) facing the box body (1).