CN212108024U - Fixed variable natural gas is opened and is adopted explosion-proof lamp - Google Patents

Abstract

The utility model discloses a changeable natural gas of fixed form opens and adopts explosion-proof lamp, including support column and explosion-proof lamp body, the inside of support column closely laminates there is the connecting rod, and the inside welding of connecting rod has first spring, the outside of first spring closely laminates there is the locating plate, the roof is installed to the upside of connecting rod, and the downside middle part integration of roof is provided with the mounting panel, the middle part through connection of mounting panel has the installation pole, the inside welding of installation pole has the one end of third spring, both sides homogeneous body is provided with the fixed block around the explosion-proof lamp body, the inboard welding of support column has the fixed plate. This changeable natural gas of fixed form opens and adopts the explosion-proof lamp, can effectively height-adjusting, and is easy and simple to handle, and stable in structure can improve work efficiency, can support the explosion-proof lamp according to the ground of difference, and the flexibility is strong, and can change fixed mode, can hand and hang.

Description

Fixed variable natural gas is opened and is adopted explosion-proof lamp

Technical Field

The utility model relates to a natural gas exploitation technical field specifically is a changeable natural gas of fixed form opens and adopts explosion-proof lamp.

Background

The natural gas refers to various gases formed in the natural process, the natural gas exploitation generally refers to oil field gas and gas field gas, the natural gas exploitation needs to use an explosion-proof lamp for illumination, and the natural gas exploitation in the market adopts various explosion-proof lamps, but still has some defects;

the explosion-proof lamp is adopted in the natural gas of using at present, inconvenient height-adjusting, and the operation is not simple and convenient enough, and inconvenient ground support explosion-proof lamp according to the difference, and inconvenient change fixed mode, therefore, we propose the changeable natural gas of fixed form and open and adopt the explosion-proof lamp to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed form is changeable natural gas opens and adopts the explosion-proof lamp to solve the current natural gas that proposes in the above-mentioned background art and open and adopt the inconvenient height-adjusting of explosion-proof lamp, operate not enough portably, inconvenient ground support explosion-proof lamp according to the difference, and the inconvenient problem that changes fixed mode.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof lamp for natural gas exploitation with variable fixed form comprises a support column and an explosion-proof lamp body, wherein a connecting rod is tightly attached to the inside of the support column, a first spring is welded inside the connecting rod, a positioning plate is tightly attached to the outer side of the first spring, a top plate is installed on the upper side of the connecting rod, a mounting plate is integrally arranged in the middle of the lower side of the top plate, a mounting rod is connected in the middle of the mounting plate in a penetrating manner, a mounting block is arranged on the outer side of the middle of the mounting rod, one end of a third spring is welded inside the mounting rod, a connecting block is installed at the other end of the third spring, fixed blocks are uniformly arranged on the front side and the rear side of the explosion-proof lamp body, a handle is rotatably connected inside the fixed blocks, a fixed plate is welded inside the support column, a limiting plate is movably, and the outer side of the limiting plate is provided with a handle, and the upper side of the connecting rod is movably connected with a top plate.

Preferably, the connecting rods form a rotating structure on the top plate, and the connecting rods are distributed on the top plate at equal angles.

Preferably, the positioning plate forms a rotating structure on the connecting rod, and the lower side of the positioning plate is tightly attached to the upper side of the supporting column.

Preferably, the positioning plates are distributed on the connecting rod at equal intervals, and the connecting rod is connected with the supporting columns in a clamping groove connection mode.

Preferably, the limiting plate forms a sliding structure on the fixing plate, and the limiting plate is connected with the second spring in a clamping groove connection mode.

Preferably, the outer side of the connecting block protrudes out of the outer side of the mounting rod, the connecting block forms a sliding structure on the mounting rod, the connecting block is symmetrically distributed about a horizontal central axis of the mounting rod, and the mounting rod forms a dismounting structure on the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed-form variable natural gas burner adopts the explosion-proof lamp, can effectively adjust the height, is simple and convenient to operate, has a stable structure, can improve the working efficiency, can support the explosion-proof lamp according to different ground surfaces, has strong flexibility, can change the fixed mode, and can be hung by being held by hands;

1. the connecting rod connected with the clamping groove is arranged on the supporting column in a sliding mode, the positioning plate is pushed to rotate on the connecting rod under the elastic action of the first spring, the lower side of the positioning plate is tightly attached to the upper side of the supporting column, the connecting rod is supported, the height can be effectively adjusted, the operation is simple and convenient, the structure is stable, and the working efficiency can be improved;

2. the anti-explosion lamp fixing device is provided with the top plate, the limiting plate and the second spring, the connecting rod connected through the damping rotating shaft is rotated on the top plate, the anti-explosion lamp can be supported according to different ground surfaces, the flexibility is high, the limiting plate is pulled on the fixing plate, the position of the handle is adjusted, the limiting plate is loosened, the elastic action of the second spring pushes the limiting plate to reset, the limiting plate is connected with the handle clamping groove, the limiting plate can be effectively limited, the stability is high, and the shaking is avoided;

3. be provided with installation piece, installation pole and connecting block, be connected with the mounting panel draw-in groove through the installation piece with explosion-proof lamp body upside installation to slidable mounting pole on the mounting panel, installation pole inside weld's third spring promotes the connecting block and pops out outside the installation pole, can change fixed mode, can hand and hang.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side view cross-sectional structure of the connection between the handle and the fixing block of the present invention;

FIG. 3 is a schematic top view of the connection between the connecting rod and the top plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 6 is an enlarged schematic structural view of the point C in fig. 1 according to the present invention.

In the figure: 1. a support pillar; 2. a connecting rod; 3. a first spring; 4. positioning a plate; 5. an explosion-proof lamp body; 6. mounting blocks; 7. mounting a rod; 8. mounting a plate; 9. a fixed block; 10. a handle; 11. a fixing plate; 12. a limiting plate; 13. a second spring; 14. a top plate; 15. a third spring; 16. and (4) connecting the blocks.

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.

Referring to fig. 1-6, the present invention provides a technical solution: an explosion-proof lamp with a variable fixed form for natural gas exploitation comprises a support column 1, a connecting rod 2, a first spring 3, a positioning plate 4, an explosion-proof lamp body 5, an installation block 6, an installation rod 7, an installation plate 8, a fixed block 9, a handle 10, a fixed plate 11, a limiting plate 12, a second spring 13, a top plate 14, a third spring 15 and a connecting block 16, wherein the connecting rod 2 is tightly attached to the inside of the support column 1, the first spring 3 is welded inside the connecting rod 2, the positioning plate 4 is tightly attached to the outer side of the first spring 3, the top plate 14 is installed on the upper side of the connecting rod 2, the installation plate 8 is integrally arranged in the middle of the lower side of the top plate 14, the installation rod 7 is connected to the middle of the installation plate 8 in a penetrating manner, the installation block 6 is arranged on the outer side of the middle of the installation rod 7, one end of the third, both sides homogeneous body is provided with fixed block 9 around explosion-proof lamp body 5, and the inside rotation of fixed block 9 is connected with handle 10, and the inboard welding of support column 1 has fixed plate 11, and the inside swing joint in right side of fixed plate 11 has limiting plate 12, and the inside of limiting plate 12 is fixed with second spring 13, and the outside of limiting plate 12 is provided with handle 10, and the upside swing joint of connecting rod 2 has roof 14.

As shown in fig. 1 and 4, the positioning plates 4 are equidistantly distributed on the connecting rod 2, and the connecting rod 2 is connected with the supporting column 1 in a clamping groove connection manner, so that the height of the connecting rod 2 can be effectively adjusted, as shown in fig. 3, the connecting rod 2 forms a rotating structure on the top plate 14, and the connecting rod 2 is equidistantly distributed on the top plate 14, so that the connecting rod 2 is convenient to adjust, and the connecting rod is suitable for different grounds, as shown in fig. 4, the positioning plate 4 forms a rotating structure on the connecting rod 2, and the lower side of the positioning plate 4 is tightly attached to the upper side of the supporting column 1;

limiting plate 12 constitutes sliding construction on fixed plate 11 as in fig. 5, and limiting plate 12 and second spring 13 adopt the mode of draw-in groove connection to be connected, can effectively spacing handle 10, the outside protrusion of connecting block 16 sets up in the outside of installation pole 7 as in fig. 6, and connecting block 16 constitutes sliding construction on installation pole 7, and connecting block 16 is about the horizontal axis symmetric distribution of installation pole 7, and installation pole 7 constitutes dismantlement structure on installation piece 6 in addition, makes things convenient for dismouting explosion-proof lamp body 5.

The working principle is as follows: when the explosion-proof lamp is used for natural gas explosion, the fixed form of which can be changed, firstly as shown in attached figures 1 and 4, a connecting rod 2 connected with a clamping groove of the supporting column 1 slides on the supporting column 1, the positioning plate 4 is pushed to rotate on the connecting rod 2 under the elastic action of a first spring 3 welded in the connecting rod 2, the positioning plates 4 which are symmetrically distributed at left and right sides protrude out of the outer side of the connecting rod 2, the lower side of the positioning plate 4 is tightly attached to the upper side of the supporting column 1, and the connecting rod 2 is supported, so that the height of the connecting rod 2 is adjusted;

then as shown in fig. 1, fig. 3 and fig. 6, the mounting block 6 mounted on the upper side of the explosion-proof lamp body 5 is connected with the clamping groove of the mounting plate 8, and the mounting rod 7 connected with the clamping groove is slid on the mounting plate 8, so that the mounting rod 7 penetrates through the middle part of the mounting block 6, a third spring 15 welded in the mounting rod 7 pushes a connecting block 16 to pop out of the mounting rod 7, the mounting rod 7 and the explosion-proof lamp body 5 are fixed, the connecting rod 2 connected in a rotating manner through damping is rotated on the top plate 14, the position of the connecting rod 2 is adjusted, and the explosion-proof lamp body 5 is supported;

then, as shown in fig. 1, fig. 2 and fig. 5, the limiting plate 12 is pulled on the fixing plate 11, the handle 10 is rotated on the fixing block 9, the position of the handle 10 is adjusted, the limiting plate 12 is released, the elastic action of the second spring 13 pushes the limiting plate 12 to reset, the limiting plate 12 is connected with the handle 10 clamping groove with the cross section in the n-shaped structure, the handle 10 is fixed, and a series of operations of using the explosion-proof lamp for natural gas boiling with variable fixing form are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a fixed changeable natural gas of form opens and adopts explosion-proof lamp, includes support column (1) and explosion-proof lamp body (5), its characterized in that: the anti-explosion lamp is characterized in that the inside of the supporting column (1) is tightly attached with a connecting rod (2), the inside of the connecting rod (2) is welded with a first spring (3), the outside of the first spring (3) is tightly attached with a positioning plate (4), a top plate (14) is installed on the upper side of the connecting rod (2), a mounting plate (8) is integrally arranged at the middle of the lower side of the top plate (14), a mounting rod (7) is connected to the middle of the mounting plate (8) in a penetrating manner, a mounting block (6) is arranged on the outer side of the middle of the mounting rod (7), one end of a third spring (15) is welded inside the mounting rod (7), a connecting block (16) is installed at the other end of the third spring (15), fixed blocks (9) are uniformly arranged on the front side and the rear side of the anti-explosion lamp body (5), a handle (10) is connected to the inside, and the inside swing joint in right side of fixed plate (11) has limiting plate (12), the inside of limiting plate (12) is fixed with second spring (13), and the outside of limiting plate (12) is provided with handle (10), the upside swing joint of connecting rod (2) has roof (14).

2. A fixed form variable natural gas explosion suppression lamp as claimed in claim 1, wherein: the connecting rods (2) form a rotating structure on the top plate (14), and the connecting rods (2) are distributed on the top plate (14) at equal angles.

3. A fixed form variable natural gas explosion suppression lamp as claimed in claim 1, wherein: the positioning plate (4) forms a rotating structure on the connecting rod (2), and the lower side of the positioning plate (4) is tightly attached to the upper side of the supporting column (1).

4. A fixed form variable natural gas explosion suppression lamp as claimed in claim 1, wherein: the positioning plates (4) are distributed on the connecting rod (2) at equal intervals, and the connecting rod (2) is connected with the supporting column (1) in a clamping groove connection mode.

5. A fixed form variable natural gas explosion suppression lamp as claimed in claim 1, wherein: the limiting plate (12) forms a sliding structure on the fixing plate (11), and the limiting plate (12) is connected with the second spring (13) in a clamping groove connection mode.

6. A fixed form variable natural gas explosion suppression lamp as claimed in claim 1, wherein: the outer side of the connecting block (16) protrudes out of the outer side of the mounting rod (7), the connecting block (16) forms a sliding structure on the mounting rod (7), the connecting block (16) is symmetrically distributed relative to the horizontal central axis of the mounting rod (7), and the mounting rod (7) forms a dismounting structure on the mounting block (6).

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