CN212689287U

CN212689287U - Magnesium anti-explosion pressure relief plate with adjustable connecting piece

Info

Publication number: CN212689287U
Application number: CN202021270227.5U
Authority: CN
Inventors: 沈金良
Original assignee: Hangzhou Kechuang Air Hose Co ltd
Current assignee: Hangzhou Kechuang Air Hose Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-03-12
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses an explosion-proof pressure release board of magnesium with adjustable connecting piece, including explosion-proof pressure release bottom plate, explosion-proof pressure release fossil fragments are installed to the preceding terminal surface of explosion-proof pressure release bottom plate, and the preceding terminal surface of explosion-proof pressure release bottom plate is fixed with the heat preservation cotton, outer plaque is installed to the preceding terminal surface of explosion-proof pressure release fossil fragments. The utility model discloses in, under moving mechanism's effect, through pulling the connecting piece body, can make it remove in first spout through first slider, make its connecting piece body can be at the surperficial round trip movement of explosion-proof pressure release fossil fragments, the staff of being convenient for is to the installation of external plate, prevent that the specification size of external plate is too big or the undersize, cause the unable and connecting piece body between the fixed condition take place, and twist the bolt through twisting the hand, can make its connecting piece body fix on explosion-proof pressure release fossil fragments, prevent that the connecting piece body from driving the activity of external plate, the stability of main part has been increased.

Description

Magnesium anti-explosion pressure relief plate with adjustable connecting piece

Technical Field

The utility model relates to a pressure relief device technical field especially relates to an explosion-proof pressure relief board of magnesium with adjustable connecting piece.

Background

Generally, an explosion-proof window is arranged at a preset position of a building or equipment which is easy to generate gas explosion, and a pressure relief plate is locked outside the window through a plurality of screws, wherein the pressure relief plate is mainly a plate body and is positioned at the central part to the outside of the window, so that a pressure space is formed on the inner side of the pressure relief plate, and the stress area is increased.

The connecting piece of the existing magnesium explosion-proof pressure relief plate is fixed in the using process, so that when workers install the outer decorative plate, the outer decorative plate is required to be of a fixed size, the installation is very inconvenient, and the plate body is easily corroded and damaged by moisture in a humid environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the explosion-proof pressure release board of current magnesium, the staff is very inconvenient when the installation exterior trim panel, and under humid environment, the plate body easily receives the not enough of damp erosion damage, one of the purposes of the utility model lies in providing an explosion-proof pressure release board of magnesium with adjustable connecting piece.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a magnesium anti-explosion pressure relief plate with an adjustable connecting piece comprises an anti-explosion pressure relief bottom plate, wherein an anti-explosion pressure relief keel is installed on the front end face of the anti-explosion pressure relief bottom plate, heat insulation cotton is fixed on the front end face of the anti-explosion pressure relief bottom plate, an outer decoration plate is installed on the front end face of the anti-explosion pressure relief keel, a moving mechanism is installed between the outer decoration plate and the anti-explosion pressure relief keel, a first sliding groove is formed in the moving mechanism, the first sliding groove and the front end face of the anti-explosion pressure relief keel are integrally connected through a groove, a first sliding block is connected in the first sliding groove in a sleeved mode, the other side of the first sliding block is connected with a connecting piece body in a welded mode, supporting plates are fixedly connected to the two sides of the connecting piece body respectively, hand screwing bolts are connected to one side of each supporting plate in a threaded mode, threaded holes, a cushioning mechanism is arranged between the explosion-proof pressure-relief bottom plate and the outer decorative plate, and a damp-proof mechanism is arranged on the rear end face of the outer decorative plate.

Furthermore, the connecting piece body forms a sliding structure through the first sliding block and the first sliding groove, and the connecting piece body is fixedly connected with the outer decorative plate.

Further, the inside of bradyseism mechanism is including the sleeve pipe, and sheathed tube inside fixedly connected with bradyseism spring, the opposite side fixedly connected with telescopic inner pole of bradyseism spring, the opposite side of its telescopic inner pole is fixed with the backing plate, and is swing joint between the opposite side of backing plate and the exterior trim.

Furthermore, the telescopic inner rod is connected with the sleeve in a sleeved mode, and the telescopic inner rod forms an elastic telescopic structure with the sleeve through the cushioning spring.

Further, the inside of dampproofing mechanism is including the second spout, and is connected for the gomphosis between the both ends of second spout and explosion-proof pressure release fossil fragments, the inside of second spout cup joints and inserts and is equipped with the second slider, and the opposite side fixedly connected with sponge board of second slider.

Furthermore, the sponge plate forms a sliding structure through the second sliding block and the second sliding groove, and the sponge plate is movably connected with the outer decorative plate in a laminating manner

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

1. the utility model discloses in, under moving mechanism's effect, through pulling the connecting piece body, can make it remove in first spout through first slider, make its connecting piece body can be at the surperficial round trip movement of explosion-proof pressure release fossil fragments, the staff of being convenient for is to the installation of external plate, prevent that the specification size of external plate is too big or the undersize, cause the unable and connecting piece body between the fixed condition take place, and twist the bolt through twisting the hand, can make its connecting piece body fix on explosion-proof pressure release fossil fragments, prevent that the connecting piece body from driving the activity of external plate, the stability of main part has been increased.

2. The utility model discloses in, under the effect of bradyseism mechanism, when external force extrusion or striking are received to the outer plaque, extrusion or impact that the outer plaque received can be alleviated through the bradyseism spring in a plurality of sleeves, prevent that the outer plaque from taking place to break the circumstances of damage, make it have better shock resistance.

3. The utility model discloses in, under the effect of dampproofing mechanism, through the sponge board of laminating mutually with outer plaque, in the plate body is in moist environment, can absorb the moisture that produces between bottom plate and the outer plaque, prevent that long-term erosion of moisture from causing the plate body to rot impairedly, improved the life of plate body.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the moving mechanism in this embodiment;

FIG. 3 is a schematic structural diagram of a side surface of the moving mechanism in the present embodiment;

FIG. 4 is a schematic structural diagram of a shock absorption mechanism according to the present embodiment;

fig. 5 is a schematic structural view of the moisture-proof mechanism in this embodiment.

In the figure: 1. an explosion-proof pressure relief bottom plate; 2. an explosion-proof pressure relief keel; 3. heat preservation cotton; 4. an outer decorative panel; 5. a moving mechanism; 501. a first chute; 502. a first slider; 503. a connector body; 504. a support plate; 505. screwing the bolt by hand; 506. a threaded hole; 6. a cushioning mechanism; 601. a sleeve; 602. a cushioning spring; 603. a telescopic inner rod; 604. a base plate; 7. a moisture-proof mechanism; 701. a second chute; 702. a second slider; 703. a sponge plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

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.

Referring to fig. 1 to 5, a magnesium explosion-proof pressure relief plate with an adjustable connector comprises an explosion-proof pressure relief base plate 1, an explosion-proof pressure relief keel 2 is mounted on a front end surface of the explosion-proof pressure relief base plate 1, heat insulation cotton 3 is fixed on the front end surface of the explosion-proof pressure relief base plate 1, an outer decoration plate 4 is mounted on the front end surface of the explosion-proof pressure relief keel 2, a moving mechanism 5 is mounted between the outer decoration plate 4 and the explosion-proof pressure relief keel 2, the moving mechanism 5 includes a first sliding groove 501 inside, the first sliding groove 501 and the front end surface of the explosion-proof pressure relief keel 2 are integrally connected through a slot, a first sliding block 502 is connected inside the first sliding groove 501 in a sleeved manner, a connector body 503 is welded to the other side of the first sliding block 502, support plates 504 are fixedly connected to both sides of the connector body 503, hand-screwed bolts 505 are connected to one side of the support plates 504, threaded holes 506, the threaded hole 506 is connected with a hand-screwed bolt 505, a shock absorption mechanism 6 is arranged between the explosion-proof pressure-relief bottom plate 1 and the outer decorative plate 4, a damp-proof mechanism 7 is arranged on the rear end face of the outer decorative plate 4, the heat insulation cotton 3 can enable the plate body to have a heat insulation effect, a sliding structure is formed between the connecting piece body 503 and the first sliding groove 501 through the first sliding block 502, the connecting piece body 503 is fixedly connected with the outer decorative plate 4, the connecting piece body 503 can slide back and forth on the surface of the explosion-proof pressure-relief keel 2 through the first sliding block 502 and the first sliding groove 501, so that the connecting piece body 503 has flexibility, the connecting piece body 503 can be fixed through the hand-screwed bolt 505, a sleeve 601 is arranged inside the shock absorption mechanism 6, a shock absorption spring 602 is fixedly connected inside the sleeve 601, a telescopic inner rod 603 is fixedly connected to the other side of the shock absorption spring 602, and a backing, the other side of the backing plate 604 is movably connected with the outer decoration plate 4, the telescopic inner rod 603 is connected with the sleeve 601 in a sleeved mode, the telescopic inner rod 603 forms an elastic telescopic structure with the sleeve 601 through the shock absorption spring 602, and the shock absorption spring 602 has elastic characteristics, so that extrusion impact force on the outer decoration plate 4 can be relieved.

The inside of dampproofing mechanism 7 is including second spout 701, and be connected for the gomphosis between the both ends of second spout 701 and explosion-proof pressure release fossil fragments 2, the inside of second spout 701 is cup jointed and is inserted and be equipped with second slider 702, and the opposite side fixedly connected with sponge board 703 of second slider 702, sponge board 703 can absorb the moisture in the board, sponge board 703 passes through and constitutes sliding construction between second slider 702 and the second spout 701, and be laminating swing joint between sponge board 703 and the outer plaque 4, can dismantle and change sponge board 703.

The working principle is as follows: when the anti-vibration decorative plate is used, the second sliding blocks 702 on two sides of the sponge plate 703 are inserted into the second sliding grooves 701, the sponge plate 703 is installed between the two anti-explosion pressure-relief keels 2, the connecting piece body 503 is pulled manually, the connecting piece body 503 moves in the first sliding groove 501 through the first sliding block 502, the connecting piece body 503 moves back and forth on the surface of the anti-explosion pressure-relief keel 2, the position of the connecting piece body 503 is flexibly adjusted to be connected with the outer decorative plate 4, the hand-screwed bolt 505 is screwed manually, the hand-screwed bolt 505 moves telescopically on the supporting plate 504 to be connected with the threaded hole 506, the connecting piece body 503 is fixed on the anti-explosion pressure-relief keel 2, the outer decorative plate 4 is fixedly installed through the connecting piece body 503, when the outer decorative plate 4 is impacted by external force, the extrusion or impact force on the outer decorative plate 4 can be relieved through the cushioning springs 602 in the plurality of sleeves 601, and the wall body has better, the working principle of the utility model is completed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof pressure release board of magnesium with adjustable connecting piece, includes explosion-proof pressure release bottom plate (1), its characterized in that: the anti-explosion pressure-relief structure is characterized in that an anti-explosion pressure-relief keel (2) is installed on the front end face of the anti-explosion pressure-relief bottom plate (1), heat insulation cotton (3) is fixed on the front end face of the anti-explosion pressure-relief bottom plate (1), an outer decoration plate (4) is installed on the front end face of the anti-explosion pressure-relief keel (2), a moving mechanism (5) is installed between the outer decoration plate (4) and the anti-explosion pressure-relief keel (2), a first sliding groove (501) is arranged inside the moving mechanism (5), the first sliding groove (501) and the front end face of the anti-explosion pressure-relief keel (2) are integrally connected through a groove, a first sliding block (502) is connected inside the first sliding groove (501) in a sleeved mode, a connecting piece body (503) is welded to the other side of the first sliding block (502), supporting plates (504) are fixedly connected to the two sides of the connecting, threaded hole (506) are seted up to the both sides equidistance of explosion-proof pressure release fossil fragments (2), and are connected between screw hole (506) and the hand bolt (505), install bradyseism mechanism (6) between explosion-proof pressure release bottom plate (1) and exterior board (4), and the rear end face of exterior board (4) installs dampproofing mechanism (7).

2. The magnesium explosion-proof pressure relief plate with the adjustable connector of claim 1, wherein: the connecting piece body (503) forms a sliding structure through the first sliding block (502) and the first sliding groove (501), and the connecting piece body (503) is fixedly connected with the outer decorative plate (4).

3. The magnesium explosion-proof pressure relief plate with the adjustable connector of claim 1, wherein: the inside of bradyseism mechanism (6) is including sleeve pipe (601), and the inside fixedly connected with bradyseism spring (602) of sleeve pipe (601), pole (603) in the opposite side fixedly connected with of bradyseism spring (602) is flexible, and the opposite side of pole (603) in its flexibility is fixed with backing plate (604), and is swing joint between the opposite side of backing plate (604) and outer plaque (4).

4. The magnesium explosion-proof pressure relief plate with an adjustable connector of claim 3, wherein: the telescopic inner rod (603) is connected with the sleeve (601) in a sleeved mode, and the telescopic inner rod (603) forms an elastic telescopic structure with the sleeve (601) through the shock absorption spring (602).

5. The magnesium explosion-proof pressure relief plate with the adjustable connector of claim 1, wherein: the inside of dampproofing mechanism (7) is including second spout (701), and is connected for the gomphosis between the both ends of second spout (701) and explosion-proof pressure release fossil fragments (2), the inside cup joint of second spout (701) is inserted and is equipped with second slider (702), and the opposite side fixedly connected with sponge board (703) of second slider (702).

6. The magnesium explosion-proof pressure relief plate with an adjustable connector of claim 5, wherein: the sponge plate (703) forms a sliding structure through the second sliding block (702) and the second sliding groove (701), and the sponge plate (703) is movably connected with the outer decorative plate (4) in an attaching mode.