CN211176691U - Explosion-proof lamp installing support - Google Patents
Explosion-proof lamp installing support Download PDFInfo
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- CN211176691U CN211176691U CN201922151088.8U CN201922151088U CN211176691U CN 211176691 U CN211176691 U CN 211176691U CN 201922151088 U CN201922151088 U CN 201922151088U CN 211176691 U CN211176691 U CN 211176691U
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- rod
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- mobile jib
- explosion
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Abstract
The utility model discloses an explosion-proof lamp installing support, including mobile jib and auxiliary rod, auxiliary rod activity suit is in the mobile jib, the auxiliary rod upper end is equipped with tilting mechanism, the joint sets up the auxiliary rod upper end, the fixed suit of adapter sleeve is in on the mobile jib, the fixed suit of adapter sleeve is in the mobile jib lower extreme, the connecting block is connected the adapter sleeve lower extreme, it connects to connect auxiliary block connect auxiliary sleeve side surface, bracing piece round pin hub connection is in connecting block one end, connecting rod round pin hub connection connect auxiliary block one end, the sliding block is connected connecting rod one end, the sliding tray is opened the bracing piece side surface, the sliding block slides and inlays the dress and is in the sliding tray, location portion sets up between auxiliary rod and the mobile jib. The utility model discloses simple structure, convenient operation, safe and reliable in the use to can fold after the use is accomplished and deposit, save the parking space.
Description
Technical Field
The utility model belongs to the technical field of an explosion-proof lamp support frame technique and specifically relates to an explosion-proof lamp installing support is related to.
Background
The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arcs, sparks and high temperature possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, so that the lamp meets the explosion-proof requirement. Also called explosion-proof lamps and lanterns, explosion-proof light. Different flammable gas mixture environments have different requirements on the explosion-proof grade and the explosion-proof form of the explosion-proof lamp.
Most of the existing explosion-proof lamp holders are directly fixed on the wall surface, or simple bamboo poles are used as the lamp holders for use, and the bamboo poles are very dangerous to tip over easily, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above-mentioned current explosion-proof lighting fixture is all the snap-on the wall mostly, perhaps uses simple and easy bamboo pole to support and use as the lighting fixture, because the bamboo pole supports the very dangerous problem of overturning easily, the bracing piece through bearing structure supports the mobile jib and can stretch out and draw back, connects the explosion-proof lamp through the joint, and convenient and reliable uses and accomplishes the rear and just deposits.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides an explosion-proof lamp mounting bracket, which comprises a main rod and an auxiliary rod, wherein the auxiliary rod is movably sleeved in the main rod, the upper end of the auxiliary rod is provided with a turnover mechanism, and the main rod is provided with a support structure;
the turnover mechanism mainly comprises: a joint, a shaft rod and a fixing part;
the joint is arranged at the upper end of the auxiliary rod, the shaft rods are respectively connected to the surfaces of the joint, which are opposite to the auxiliary rod, and the fixing part is arranged on the joint;
the support structure mainly comprises: the connecting device comprises a connecting sleeve, a connecting auxiliary sleeve, a connecting block, a connecting auxiliary block, a supporting rod, a connecting rod, a sliding block, a sliding groove and a positioning part;
the fixed suit of adapter sleeve is in on the mobile jib, the fixed suit of connecting vice cover is in the mobile jib lower extreme, the connecting block is connected the adapter sleeve lower extreme, it connects to connect vice piece connect vice cover side surface, bracing piece round pin hub connection is in connecting block one end, connecting rod round pin hub connection is in connect vice piece one end, the sliding block is connected connecting rod one end, the sliding tray is opened the bracing piece side surface, the sliding block slides and inlays the dress and is in the sliding tray, location portion sets up between vice pole and the mobile jib.
Preferably, the fixing portion mainly includes: the screw thread comprises a circular groove, a thread bottom hole and a screw rod;
the circular groove is formed in the side surface of the joint, the threaded bottom hole is formed in the inner surface of the circular groove, and the screw is connected in the threaded bottom hole in a threaded mode.
Preferably, the positioning portion mainly includes: the device comprises a rectangular block, a slot, a cavity, an inserted rod, a spring and a limiting plate;
the rectangular block is connected the mobile jib side surface, the slot is opened vice pole and connect the side surface, the cavity is opened in the rectangular block, the inserted bar passes the rectangular block and mobile jib activity suit is in the cavity, the spring suit is in on the inserted bar, the fixed suit of limiting plate is in on the inserted bar.
Preferably, a limiting groove is formed in the main rod, a limiting block is connected to the side surface of the auxiliary rod, and the limiting block is embedded in the limiting groove in a sliding mode.
Preferably, the number of the supporting rods is three.
Preferably, one end of the inserted bar is connected with a pull ring through a pin shaft.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect, simple structure, convenient operation, safe and reliable in the use to can fold after the use is accomplished and deposit, save the parking space.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of a spreading structure of an explosion-proof lamp mounting bracket according to this embodiment;
fig. 2 is a schematic view of the mounting bracket of the explosion-proof lamp provided in this embodiment after being folded;
FIG. 3 is an enlarged view of a portion of an explosion-proof lamp mounting bracket according to the present embodiment;
shown in the figure: 1. a main rod; 2. an auxiliary rod; 3. a joint; 4. a shaft lever; 5. connecting sleeves; 6. connecting the auxiliary sleeve; 7. connecting blocks; 8. connecting the auxiliary blocks; 9. a support bar; 10. a connecting rod; 11. a slider; 12. a sliding groove; 13. a circular groove; 14. a threaded bottom hole; 15. a screw; 16. a rectangular block; 17. a slot; 18. a cavity; 19. inserting a rod; 20. a spring; 21. a limiting plate; 22. a limiting groove; 23. a limiting block; 24. and (4) a pull ring.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-3 of the specification, the mounting bracket for the explosion-proof lamp comprises a main rod 1 and an auxiliary rod 2, wherein the auxiliary rod 2 is movably sleeved in the main rod 1, the upper end of the auxiliary rod 2 is provided with a turnover mechanism, and the main rod 1 is provided with a supporting structure;
the turnover mechanism mainly comprises: a joint 3, a shaft 4, and a fixing portion;
the joint 3 is arranged at the upper end of the auxiliary rod 2, the shaft levers 4 are respectively connected to the surfaces of the joint 3, which are opposite to the auxiliary rod 2, and the fixing part is arranged on the joint 3;
the support structure mainly comprises: the connecting device comprises a connecting sleeve 5, a connecting auxiliary sleeve 6, a connecting block 7, a connecting auxiliary block 8, a supporting rod 9, a connecting rod 10, a sliding block 11, a sliding groove 12 and a positioning part;
5 fixed suits of adapter sleeve are in on the mobile jib 1, 6 fixed suits of vice cover of connection are in 1 lower extreme of mobile jib, connecting block 7 is connected 5 lower extremes of adapter sleeve, connect vice piece 8 and connect 6 side surfaces of vice cover, bracing piece 9 round pin hub connection is in 7 one end of connecting block, connecting rod 10 round pin hub connection is in connect vice piece 8 one end, sliding block 11 is connected connecting rod 10 one end, sliding tray 12 is opened the bracing piece 9 side surfaces, sliding block 11 slides and inlays the dress and is in sliding tray 12, location portion sets up between vice pole 2 and the mobile jib 1.
As can be seen from fig. 1-3 of the specification, the fixing portion mainly includes: a circular groove 13, a threaded bottom hole 14 and a screw 15;
the circular groove 13 is opened on the side surface of the joint 3, the thread bottom hole 14 is opened on the inner surface of the circular groove 13, and the screw 15 is screwed in the thread bottom hole 14.
As can be seen from fig. 1-3 of the specification, the positioning portion mainly includes: the device comprises a rectangular block 16, a slot 17, a cavity 18, an inserted rod 19, a spring 20 and a limit plate 21;
the rectangular block 16 is connected 1 side surface of mobile jib, slot 17 is opened vice pole 2 and connect 3 side surfaces, cavity 18 is opened in the rectangular block 16, inserted bar 19 passes rectangular block 16 and 1 activity suit of mobile jib is in the cavity 18, spring 20 suit is in on the inserted bar 19, the fixed suit of limiting plate 21 is in on the inserted bar 19.
As can be seen from fig. 1-3 of the specification, a limiting groove 22 is formed in the main rod 1, a limiting block 23 is connected to the side surface of the auxiliary rod 2, and the limiting block 23 is slidably embedded in the limiting groove 22; the number of the supporting rods 9 is three; one end of the inserted link 19 is connected with a pull ring 24 through a pin shaft;
it is important to point out that, in the specific implementation process, the pull ring 24 is pulled, the pull ring 24 drives the insertion rod 19, the insertion rod 19 leaves the slot 17, the joint 3 is pulled upwards, the limit block 23 in the limit groove 22 slides upwards to the highest position, the pull ring 24 is loosened, the spring 20 abuts against the limit plate 21, the limit plate 21 drives the insertion rod 19 to pass through the rectangular block 16 and be inserted into the slot 17 to complete fixing, the joint 3 at the upper end of the auxiliary rod 2 is pulled rightwards, the screw rod 15 is screwed out after the fixing is completed, then the handle penetrating through the explosion-proof lamp is screwed into the threaded bottom hole 14, the support rod 9 is pulled outwards, the sliding block 11 on the connection rod 10 slides to the bottommost end in the sliding groove 12, then the support rod 9 is used for supporting the ground, and the support rod is.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. An explosion-proof lamp mounting bracket comprises a main rod (1) and an auxiliary rod (2), and is characterized in that the auxiliary rod (2) is movably sleeved in the main rod (1), the upper end of the auxiliary rod (2) is provided with a turnover mechanism, and the main rod (1) is provided with a support structure;
the turnover mechanism mainly comprises: a joint (3), a shaft lever (4), and a fixing portion;
the joint (3) is arranged at the upper end of the auxiliary rod (2), the shaft rods (4) are respectively connected to the surfaces, opposite to the auxiliary rod (2), of the joint (3), and the fixing part is arranged on the joint (3);
the support structure mainly comprises: the connecting device comprises a connecting sleeve (5), a connecting auxiliary sleeve (6), a connecting block (7), a connecting auxiliary block (8), a supporting rod (9), a connecting rod (10), a sliding block (11), a sliding groove (12) and a positioning part;
adapter sleeve (5) fixed suit is in on mobile jib (1), connect vice cover (6) fixed suit in mobile jib (1) lower extreme, connecting block (7) are connected adapter sleeve (5) lower extreme, connect vice piece (8) and connect vice cover (6) side surface, bracing piece (9) round pin hub connection is in connecting block (7) one end, connecting rod (10) round pin hub connection is in connect vice piece (8) one end, sliding block (11) are connected connecting rod (10) one end, sliding tray (12) are opened bracing piece (9) side surface, sliding block (11) slip inlay the dress and be in sliding tray (12), location portion sets up between vice pole (2) and mobile jib (1).
2. The mounting bracket for an explosion-proof lamp as claimed in claim 1, wherein the fixing portion mainly comprises: a circular groove (13), a threaded bottom hole (14) and a screw (15);
the circular groove (13) is formed in the side surface of the joint (3), the thread bottom hole (14) is formed in the inner surface of the circular groove (13), and the screw rod (15) is connected in the thread bottom hole (14) in a threaded mode.
3. The mounting bracket of claim 1, wherein the positioning portion mainly comprises: the device comprises a rectangular block (16), a slot (17), a cavity (18), an inserted rod (19), a spring (20) and a limit plate (21);
the rectangle piece (16) is connected mobile jib (1) side surface, slot (17) are opened vice pole (2) and connect (3) side surface, cavity (18) are opened in rectangle piece (16), inserted bar (19) pass rectangle piece (16) and mobile jib (1) activity suit is in cavity (18), spring (20) suit is in on inserted bar (19), the fixed suit of limiting plate (21) is in on inserted bar (19).
4. An explosion-proof lamp mounting bracket as defined in claim 1, wherein a limiting groove (22) is formed in the main rod (1), a limiting block (23) is connected to a side surface of the auxiliary rod (2), and the limiting block (23) is slidably fitted in the limiting groove (22).
5. An explosion-proof lamp mounting bracket as claimed in claim 1, characterized in that the number of the support rods (9) is three.
6. An explosion-proof lamp mounting bracket as claimed in claim 3, wherein the plunger (19) is pivotally connected at one end to a pull ring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922151088.8U CN211176691U (en) | 2019-12-04 | 2019-12-04 | Explosion-proof lamp installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922151088.8U CN211176691U (en) | 2019-12-04 | 2019-12-04 | Explosion-proof lamp installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176691U true CN211176691U (en) | 2020-08-04 |
Family
ID=71825075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922151088.8U Active CN211176691U (en) | 2019-12-04 | 2019-12-04 | Explosion-proof lamp installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211176691U (en) |
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2019
- 2019-12-04 CN CN201922151088.8U patent/CN211176691U/en active Active
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