CN213930975U - Explosion-proof device of RTO furnace - Google Patents
Explosion-proof device of RTO furnace Download PDFInfo
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- CN213930975U CN213930975U CN202022907248.XU CN202022907248U CN213930975U CN 213930975 U CN213930975 U CN 213930975U CN 202022907248 U CN202022907248 U CN 202022907248U CN 213930975 U CN213930975 U CN 213930975U
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Abstract
The utility model discloses an explosion-proof device of an RTO furnace, which comprises an explosion-proof device main body, wherein the outer side of the explosion-proof device main body is connected with a connecting wire, the outer side of the explosion-proof device main body is fixed with a limiting mechanism, the bottom of the explosion-proof device main body is provided with a connecting sleeve, the top of the explosion-proof device main body is provided with a warning lamp, both sides of the explosion-proof device main body are provided with stabilizing mechanisms, each limiting mechanism comprises a fixed sleeve, and a threaded hole is formed in each fixed sleeve; the utility model is provided with the limiting mechanism, the fixing of the positions of the fixing column and the limiting sleeve can be conveniently completed, the clamping and fixing of the connecting line can be conveniently completed, the looseness of the connecting line part caused by pulling and the like can be avoided, and the effect of ensuring the stable connection is achieved; the utility model discloses be provided with firm mechanism, can make the extrusion post laminating in the outside at explosion-proof equipment main part connection position, ensure the stability at connection position.
Description
Technical Field
The utility model belongs to the technical field of the RTO stove, concretely relates to RTO stove explosion-proof equipment.
Background
The RTO furnace adopts water as a medium for recovering the energy of the flue gas, and hot water is prepared by utilizing the waste heat of the low-temperature flue gas, so that the aim of recovering and utilizing the waste heat discharged by the flue gas of the drying equipment is fulfilled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a RTO stove explosion-proof equipment can avoid the easy not hard up condition of reason such as dragging of wiring department, has reached and has ensured to connect firm effect, can ensure the stability of connecting the position simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the explosion-proof device of the RTO furnace comprises an explosion-proof device main body, wherein the outer side of the explosion-proof device main body is connected with a connecting wire, the outer side of the explosion-proof device main body is fixedly provided with a limiting mechanism, the bottom of the explosion-proof device main body is provided with a connecting sleeve, the top of the explosion-proof device main body is provided with a warning lamp, and two sides of the explosion-proof device main body are provided with stabilizing mechanisms;
the limiting mechanism comprises a fixing sleeve, a threaded hole is formed in the fixing sleeve, a limiting sleeve is movably connected to the outer side of the fixing sleeve through a hinge, a movable frame extending to the outer side is movably connected to the inner portion of the fixing sleeve, a movable sleeve is fixed to one end of the movable frame, a fixing column is arranged on the outer side of the limiting sleeve, and a connecting spring extending to the outer side is embedded into the fixing sleeve.
As a further aspect of the present invention: firm mechanism includes the mounting panel, the mounting hole has been seted up to the inside of mounting panel, the fixed block is installed to one side of mounting panel, the inside embedding of mounting panel has extrusion spring, extrusion spring's one end is connected with the extrusion pad, the opposite side of extrusion pad is provided with the extrusion post, the inside embedding of mounting panel has the gag lever post.
As a further aspect of the present invention: a through hole is formed in the extrusion spring, and the size of the through hole is matched with that of the limiting rod.
As a further aspect of the present invention: an arc-shaped groove is formed in the outer side of the movable sleeve, and a matching component is arranged between the arc-shaped groove and the fixed column.
As a further aspect of the present invention: the fixed sleeve and the explosion-proof device main body are fixed through bolts.
As a further aspect of the present invention: one end of the limiting sleeve is provided with a groove, and the size of the groove is matched with that of the connecting spring.
As a further aspect of the present invention: the fixed cover is internally provided with an arc-shaped groove, and the arc-shaped groove is attached to the outer side of the connecting wire.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses be provided with stop gear, completion that can be convenient is fixed to the position of fixed column and stop collar to convenient completion is fixed to the centre gripping of connecting wire, and can avoid wiring department because of dragging the circumstances that the reason is not hard up such as easily, has reached and has ensured to connect firm effect.
(2) The utility model discloses be provided with firm mechanism, can make the extrusion post laminating in the outside at explosion-proof equipment main part connection position, ensure the stability at connection position.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the fixing mechanism of the present invention;
in the figure: 1. an explosion-proof device body; 2. a connecting wire; 3. a limiting mechanism; 31. fixing a sleeve; 32. a threaded hole; 33. a limiting sleeve; 34. a movable frame; 35. a movable sleeve; 36. fixing a column; 37. a connecting spring; 4. connecting sleeves; 5. a warning light; 6. a stabilizing mechanism; 61. mounting a plate; 62. mounting holes; 63. a fixed block; 64. a compression spring; 65. pressing the cushion; 66. extruding the column; 67. a limiting rod.
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. 1-3, the present invention provides a technical solution: the explosion-proof device of the RTO furnace comprises an explosion-proof device main body 1, wherein the outer side of the explosion-proof device main body 1 is connected with a connecting wire 2, the outer side of the explosion-proof device main body 1 is fixed with a limiting mechanism 3, the bottom of the explosion-proof device main body 1 is provided with a connecting sleeve 4, the top of the explosion-proof device main body 1 is provided with a warning lamp 5, and two sides of the explosion-proof device main body 1 are respectively provided with a stabilizing mechanism 6;
the limiting mechanism 3 comprises a fixing sleeve 31, a threaded hole 32 is formed in the fixing sleeve 31, a limiting sleeve 33 is movably connected to the outer side of the fixing sleeve 31 through a hinge, a movable frame 34 extending to the outer side is movably connected to the inner portion of the fixing sleeve 31, a movable sleeve 35 is fixed to one end of the movable frame 34, a fixing column 36 is arranged on the outer side of the limiting sleeve 33, a connecting spring 37 extending to the outer side is embedded in the fixing sleeve 31, when a user connects the explosion-proof device main body 1 with the connecting line 2, the connecting line 2 can be attached to an arc-shaped groove in the outer side of the fixing sleeve 31, the limiting sleeve 33 can be shifted at the moment, one end of the limiting sleeve 33 presses the connecting spring 37, the movable frame 34 is shifted to rotate, the movable frame 34 is driven to be sleeved on the outer side of the fixing column 36 and the limiting sleeve 33 through the movable frame 34, and clamping and fixing of the connecting line 2 are conveniently completed, and the condition that the wiring position is easy to loosen due to pulling and the like can be avoided, and the effect of ensuring stable connection is achieved.
As an embodiment of the utility model, firm mechanism 6 includes mounting panel 61, mounting hole 62 has been seted up to mounting panel 61's inside, fixed block 63 is installed to one side of mounting panel 61, mounting panel 61's inside embedding has extrusion spring 64, extrusion spring 64's one end is connected with extrusion pad 65, extrusion pad 65's opposite side is provided with extrusion post 66, mounting panel 61's inside embedding has limiting rod 67, the user is fixing explosion-proof device main part 1 on the wall surface, accessible bolt and mounting hole 62 cooperation installation, and provide elasticity through extrusion spring 64 in mounting panel 61 this moment, can promote extrusion pad 65 and extrusion post 66 to the outside, and can make extrusion post 66 laminate in the outside of explosion-proof device main part 1 connection position, ensure the stability of connection position.
As an embodiment of the present invention, the through hole is provided inside the extrusion spring 64, and the size of the through hole is adapted to the size of the limiting rod 67.
As an embodiment of the present invention, the arc-shaped groove is provided outside the movable sleeve 35, and the matching component is provided between the arc-shaped groove and the fixed column 36.
As an embodiment of the present invention, the fixing sleeve 31 is fixed to the explosion-proof device body 1 by bolts.
As an embodiment of the present invention, one end of the position-limiting sleeve 33 is provided with a groove, and the size of the groove is adapted to the size of the connecting spring 37.
As an embodiment of the present invention, the arc-shaped groove is provided inside the fixing sleeve 31, and the arc-shaped groove is attached to the outside of the connecting wire 2.
The utility model discloses a theory of operation: when the device is used, when a user connects the explosion-proof device main body 1 with the connecting wire 2, the connecting wire 2 can be attached to the arc-shaped groove on the outer side of the fixed sleeve 31, the limiting sleeve 33 can be shifted at the moment, one end of the limiting sleeve 33 is enabled to press the connecting spring 37, then the movable frame 34 is shifted to rotate, and the movable frame 34 drives the movable sleeve 35 to be sleeved on the outer side of the fixed column 36, so that the fixed column 36 and the limiting sleeve 33 are fixed, the connecting wire 2 is conveniently clamped and fixed, the situation that the wiring position is easy to loosen due to pulling and the like can be avoided, and the effect of ensuring stable connection is achieved; when a user fixes the explosion-proof device body 1 on a wall surface, the explosion-proof device body can be installed in a matched mode through bolts and the installation holes 62, elasticity is provided through the extrusion springs 64 in the installation plates 61, the extrusion pads 65 and the extrusion columns 66 can be pushed outwards, the extrusion columns 66 can be attached to the outer side of the connection portion of the explosion-proof device body 1, and the stability of the connection portion is guaranteed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
- An explosion-proof device of an RTO furnace, which is characterized in that: the anti-explosion device comprises an anti-explosion device main body (1), wherein the outer side of the anti-explosion device main body (1) is connected with a connecting wire (2), the outer side of the anti-explosion device main body (1) is fixedly provided with a limiting mechanism (3), the bottom of the anti-explosion device main body (1) is provided with a connecting sleeve (4), the top of the anti-explosion device main body (1) is provided with a warning lamp (5), and two sides of the anti-explosion device main body (1) are respectively provided with a stabilizing mechanism (6);stop gear (3) are including fixed cover (31), threaded hole (32) are seted up to the inside of fixed cover (31), there is stop collar (33) in the outside of fixed cover (31) through hinge swing joint, the inside swing joint of fixed cover (31) has adjustable shelf (34) that extend to the outside, the one end of adjustable shelf (34) is fixed with movable sleeve (35), the outside of stop collar (33) is provided with fixed column (36), the inside embedding of fixed cover (31) has connecting spring (37) that extend to the outside.
- 2. The RTO furnace explosion protection apparatus of claim 1, wherein: firm mechanism (6) include mounting panel (61), mounting hole (62) have been seted up to the inside of mounting panel (61), fixed block (63) are installed to one side of mounting panel (61), the inside embedding of mounting panel (61) has extrusion spring (64), the one end of extrusion spring (64) is connected with extrusion pad (65), the opposite side of extrusion pad (65) is provided with extrusion post (66), the inside embedding of mounting panel (61) has spacing pole (67).
- 3. The RTO furnace explosion protection apparatus of claim 2, wherein: a through hole is formed in the extrusion spring (64), and the size of the through hole is matched with that of the limiting rod (67).
- 4. The RTO furnace explosion protection apparatus of claim 1, wherein: an arc-shaped groove is formed in the outer side of the movable sleeve (35), and a matching component is arranged between the arc-shaped groove and the fixed column (36).
- 5. The RTO furnace explosion protection apparatus of claim 1, wherein: the fixed sleeve (31) and the explosion-proof device main body (1) are fixed through bolts.
- 6. The RTO furnace explosion protection apparatus of claim 1, wherein: one end of the limiting sleeve (33) is provided with a groove, and the size of the groove is matched with that of the connecting spring (37).
- 7. The RTO furnace explosion protection apparatus of claim 1, wherein: the inner part of the fixed sleeve (31) is provided with an arc-shaped groove, and the arc-shaped groove is attached to the outer side of the connecting wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907248.XU CN213930975U (en) | 2020-12-07 | 2020-12-07 | Explosion-proof device of RTO furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907248.XU CN213930975U (en) | 2020-12-07 | 2020-12-07 | Explosion-proof device of RTO furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213930975U true CN213930975U (en) | 2021-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907248.XU Active CN213930975U (en) | 2020-12-07 | 2020-12-07 | Explosion-proof device of RTO furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213930975U (en) |
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2020
- 2020-12-07 CN CN202022907248.XU patent/CN213930975U/en active Active
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