CN211580354U - Water-cooling cover plate control box for frequency converter dust removal system - Google Patents
Water-cooling cover plate control box for frequency converter dust removal system Download PDFInfo
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- CN211580354U CN211580354U CN201921700915.8U CN201921700915U CN211580354U CN 211580354 U CN211580354 U CN 211580354U CN 201921700915 U CN201921700915 U CN 201921700915U CN 211580354 U CN211580354 U CN 211580354U
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- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 title claims abstract description 14
- 238000005453 pelletization Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a converter is water-cooling apron control box for dust pelletizing system, including control box main part, end cover, U type piece, rotational pin, connecting rod, T type groove one, T type piece, rectangular channel, T type pole, spring one, stopper, spacing hole, hinge, semicircle piece one, semicircle piece two, T type groove two, spring two, cylinder piece, dwang and circle piece. The utility model discloses the end cover rotates and drives U type piece and removes, U type piece removes and drives the connecting rod and remove, the connecting rod removes and drives T type piece and removes along a T type groove, T type piece carriage release lever extrudees the stopper, the stopper receives the extrusion and removes, and then drive T type pole and remove, make a spring produce elasticity, under the effect of a spring elasticity, the stopper removes and gets into spacing downthehole portion, under the effect of two elasticity of spring, the cylinder piece removes and drives inside two T type grooves on another circle piece entering semicircle piece two, accomplish the installation of cylinder piece, and then connect semicircle piece one and semicircle piece two.
Description
Technical Field
The utility model relates to a water-cooling apron control box specifically is a converter dust pelletizing system uses water-cooling apron control box, belongs to control box technical field.
Background
This control box is suitable for extensively. The system can be used in a low-voltage power grid system with the AC 50HZ and the rated working pressure of 380V, and can also be used in a power system with the AC 50HZ and the voltage of below 500V as a fire pump control system, a submersible sewage pump control system, a fire-fighting fan control system, a fan control system, an illumination power distribution control system and the like.
The water-cooling apron control box that uses at present has certain defect, lacks the end cover and opens stop gear, causes the easy automatic closure after the end cover is opened, and then inconvenient circuit to the control box main part inside is maintained, lacks locking mechanism simultaneously, and then inconvenient locks the end cover closed, has reduced the practicality. Therefore, a water-cooling cover plate control box for a dust removal system of a frequency converter is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a converter is water-cooling apron control box for dust pelletizing system in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a water-cooling cover plate control box for a frequency converter dust removal system, which comprises a control box main body, an end cover, an opening limiting mechanism and a locking mechanism, wherein the end cover is arranged at one end of the control box main body;
the opening limiting mechanism comprises a U-shaped block, a rotating pin, a connecting rod, a first T-shaped groove, a T-shaped block and a rectangular groove, the first T-shaped groove and the rectangular groove are formed in one end of the control box main body, one end of the rectangular groove is communicated with the first T-shaped groove, the U-shaped block is fixedly installed at one end of the end cover and installed inside the rectangular groove, the rotating pin is installed inside the U-shaped block, the connecting rod is installed on the annular side face of the rotating pin, the T-shaped block is installed inside the first T-shaped groove, and the connecting rod is connected with the T-shaped block through a hinge;
the locking mechanism comprises a first semicircular block, a second T-shaped groove, a second spring, a cylindrical block, a rotating rod and a circular block, wherein the first semicircular block is fixedly installed at one end of the end cover, the second semicircular block is fixedly installed at one end of the control box main body, the second T-shaped groove is formed in one end of the first semicircular block and one end of the second semicircular block, the second spring is fixedly installed in the second T-shaped groove, the cylindrical block is installed at one end of the first semicircular block, the two rotating rods are symmetrically installed at one end of the cylindrical block, and the circular block is installed on the annular side face of the rotating rod.
Preferably, the top end of the control box main body is provided with a T-shaped rod, the annular side surface of the T-shaped rod is provided with a first spring, and two ends of the first spring are fixedly arranged on the T-shaped rod and the top end of the control box main body respectively.
Preferably, one end of the T-shaped rod extends into the T-shaped groove, a limiting block is fixedly mounted at one end of the T-shaped rod, a limiting hole is formed in one end of the T-shaped block, and an inclined plane is formed in one end of the limiting block.
Preferably, the hinge is fixedly installed at one end of the end cover through a first screw, one end of the hinge is fixedly installed on the control box main body through a second screw, and the end cover is connected with the control box main body through the hinge.
Preferably, the first semicircular block is fixedly installed on the end cover through a first bolt, the second semicircular block is fixedly installed on the control box main body through a second bolt, and the first semicircular block and the second semicircular block are identical in specification.
Preferably, a round through hole is formed in the top end of the control box main body, one end of the round through hole is communicated with the first T-shaped groove, and a T-shaped rod is installed inside the round through hole.
The utility model has the advantages that:
1. the first beneficial effect is that the end cover rotates to drive the U-shaped block to move, the U-shaped block moves to drive the connecting rod to move, the connecting rod moves to drive the T-shaped block to move along the first T-shaped groove, the design of the rotating pin and the hinge is convenient for the connecting rod to rotate with the U-shaped block and the T-shaped block, the T-shaped block moving rod extrudes the limiting block, the limiting block is extruded and moved to drive the T-shaped rod to move, so that the first spring generates elasticity, when the limiting block is aligned with the limiting hole, the limiting block moves into the limiting hole under the action of the elasticity of the spring, the T-shaped block is fixedly installed in the T-shaped groove, and the position of the end cover is fixed, so that the problems that the limiting mechanism is lack of opening the end cover, the end cover is easy to close automatically after being;
2. the second strip beneficial effect promotes the cylinder piece, and then drives the inside slip of T type groove two of circle piece on semicircle piece one, and then compress spring two, then the user rotates the cylinder piece, the cylinder piece rotates and drives another circle piece and removes, make another circle piece align with T type groove two on the semicircle piece two, under the effect of spring two elasticity, the cylinder piece removes and drives inside T type groove two on another circle piece gets into semicircle piece two, when the elasticity of semicircle piece one inside spring two is the same with the elasticity of semicircle piece two inside spring two, accomplish the installation of cylinder piece, and then connect semicircle piece one and semicircle piece two, the locking mechanism that lacks has been solved, and then inconvenient end cover locking closure, the drawback of practicality has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the opening/closing position-limiting mechanism of the present invention;
FIG. 3 is a front view of the opening/closing position-limiting mechanism of the present invention;
FIG. 4 is a schematic structural view of a first semicircular block and a second semicircular block of the present invention;
fig. 5 is a schematic view of the round block structure of the present invention.
In the figure: 1. the control box comprises a control box main body, 2, an end cover, 3, a U-shaped block, 4, a rotating pin, 5, a connecting rod, 6, a T-shaped groove I, 7, a T-shaped block, 8, a rectangular groove, 9, a T-shaped rod, 10, a spring I, 11, a limiting block, 12, a limiting hole, 13, a hinge, 14, a semicircle block I, 15, a semicircle block II, 16, a T-shaped groove II, 17, a spring II, 18, a cylinder block, 19, a rotating rod, 20 and a round block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, a water-cooling cover plate control box for a frequency converter dust removal system comprises a control box main body 1, an end cover 2, an opening limiting mechanism and a locking mechanism, wherein the end cover 2 is installed at one end of the control box main body 1;
the opening limiting mechanism comprises a U-shaped block 3, a rotating pin 4, a connecting rod 5, a T-shaped groove I6, a T-shaped block 7 and a rectangular groove 8, wherein the T-shaped groove I6 and the rectangular groove 8 are formed in one end of the control box body 1, one end of the rectangular groove 8 is communicated with the T-shaped groove I6, the U-shaped block 3 is fixedly installed at one end of the end cover 2, the U-shaped block 3 is installed inside the rectangular groove 8, the rotating pin 4 is installed inside the U-shaped block 3, the connecting rod 5 is installed on the annular side face of the rotating pin 4, the T-shaped block 7 is installed inside the T-shaped groove I6, the connecting rod 5 is connected with the T-shaped block 7 through a hinge, a user rotates the end cover 2 through a hinge 13, the end cover 2 rotates to drive the U-shaped block 3 to move, the U-shaped block 3 moves to drive the connecting rod 5 to move, the connecting rod 5 moves to drive the T-shaped block 7 to move along the T-shaped, t type piece 7 removes the pole and extrudees stopper 11, and stopper 11 receives the extrusion and removes, and then drives T type pole 9 and remove for spring 10 produces elasticity, and when stopper 11 aligns with spacing hole 12, under the effect of spring 10 elasticity, stopper 11 removes and gets into spacing hole 12 inside, and then with T type piece 7 fixed mounting in T type inslot portion, and then fixes the position of end cover 2.
The locking mechanism comprises a first semicircular block 14, a second semicircular block 15, a second T-shaped groove 16, a second spring 17, a cylindrical block 18, a rotating rod 19 and a circular block 20, wherein the first semicircular block 14 is fixedly installed at one end of the end cover 2, the second semicircular block 15 is fixedly installed at one end of the control box main body 1, the second T-shaped groove 16 is formed in each of the first semicircular block 14 and the second semicircular block 15, the spring 17 is fixedly installed inside the second T-shaped groove 16, the cylindrical block 18 is installed at one end of the first semicircular block 14, the two rotating rods 19 are symmetrically installed at one end of the cylindrical block 18, the circular side face of each rotating rod 19 is provided with the circular block 20, a user closes the end cover 2 to enable the first semicircular block 14 to be aligned with the second semicircular block 15, then installs one of the circular blocks 20 inside the second T-shaped groove 16 on the first semicircular block 14, then pushes the cylindrical block 18 to further drive the circular block 20 to slide inside the second T-shaped groove 16 on the first semicircular block, and then compress spring two 17, then the user rotates cylinder piece 18, cylinder piece 18 rotates and drives another circle piece 20 to move, make another circle piece 20 align with second T type groove 16 on semicircle piece two 15, under the effect of second spring 17 elasticity, cylinder piece 18 moves and drives another circle piece 20 and get into inside second T type groove 16 on semicircle piece two 15, when the elasticity of first 14 inside spring two 17 of semicircle piece is the same with the elasticity of second 15 inside spring two 17 of semicircle piece, accomplish the installation of cylinder piece 18, and then connect semicircle piece one 14 and semicircle piece two 15.
The top end of the control box main body 1 is provided with a T-shaped rod 9, the annular side surface of the T-shaped rod 9 is provided with a first spring 10, and two ends of the first spring 10 are fixedly arranged on the T-shaped rod 9 and the top end of the control box main body 1 respectively, so that the design is convenient for the T-shaped rod 9 to reset and move; one end of the T-shaped rod 9 extends into the T-shaped groove, a limiting block 11 is fixedly mounted at one end of the T-shaped rod 9, a limiting hole 12 is formed at one end of the T-shaped block 7, an inclined plane is formed at one end of the limiting block 11, and the T-shaped block 7 is conveniently and fixedly mounted in the first T-shaped groove 6 through the design; one end of the end cover 2 is fixedly provided with a hinge 13 through a first screw, one end of the hinge 13 is fixedly arranged on the control box main body 1 through a second screw, and the end cover 2 is connected with the control box main body 1 through the hinge 13; the first semicircular block 14 is fixedly arranged on the end cover 2 through a first bolt, the second semicircular block 15 is fixedly arranged on the control box main body 1 through a second bolt, the first semicircular block 14 and the second semicircular block 15 are the same in specification, and the first semicircular block 14 and the second semicircular block 15 are convenient to install due to the design; a circular through hole is formed in the top end of the control box body 1, one end of the circular through hole is communicated with the first T-shaped groove 6, a T-shaped rod 9 is installed inside the circular through hole, and the T-shaped rod 9 is convenient to install due to the design.
The utility model discloses when using, end cover 2 rotates and drives U type piece 3 and removes, U type piece 3 removes and drives connecting rod 5 and removes, connecting rod 5 removes and drives T type piece 7 and removes along one 6 removal in T type groove, the design of rolling pin 4 and hinge makes things convenient for mutual rotation between connecting rod 5 and U type piece 3 and the T type piece 7, 7 removal poles in T type piece extrude stopper 11, stopper 11 receives the extrusion and removes, and then drive T type pole 9 and remove, make spring 10 produce elasticity, when stopper 11 aligns with spacing hole 12, under the effect of spring 10 elasticity, stopper 11 removes and gets into spacing hole 12 inside, and then 7 fixed mounting of T type piece are in T type inslot portion, and then fix end cover 2's position.
Promote cylinder piece 18, and then drive the inside slip of two 16 in T type groove of circle piece 20 on semicircle piece one 14, and then compress spring two 17, then the user rotates cylinder piece 18, cylinder piece 18 rotates and drives another circle piece 20 and remove, make two 16 in T type groove on another circle piece 20 and the semicircle piece two 15 align, under the effect of two 17 elasticity of spring, cylinder piece 18 removes and drives inside two 16 in T type groove of another circle piece 20 entering semicircle piece two 15, when the elasticity of two 17 in the 14 inside springs of semicircle piece is the same with the elasticity of two 15 inside springs of semicircle piece two 17, accomplish the installation of cylinder piece 18, and then connect semicircle piece one 14 and semicircle piece two 15.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a converter is water-cooling apron control box for dust pelletizing system which characterized in that: the device comprises a control box main body (1), an end cover (2), an opening limiting mechanism and a locking mechanism, wherein the end cover (2) is arranged at one end of the control box main body (1);
the opening limiting mechanism comprises a U-shaped block (3), a rotating pin (4), a connecting rod (5), a first T-shaped groove (6), a first T-shaped block (7) and a rectangular groove (8), wherein the first T-shaped groove (6) and the rectangular groove (8) are formed in one end of the control box body (1), one end of the rectangular groove (8) is communicated with the first T-shaped groove (6), the U-shaped block (3) is fixedly installed at one end of the end cover (2), the U-shaped block (3) is installed in the rectangular groove (8), the rotating pin (4) is installed in the U-shaped block (3), the connecting rod (5) is installed on the annular side face of the rotating pin (4), the T-shaped block (7) is installed in the first T-shaped groove (6), and the connecting rod (5) is connected with the T-shaped block (7);
the locking mechanism comprises a first semicircular block (14), a second semicircular block (15), a second T-shaped groove (16), a second spring (17), a cylindrical block (18), a rotating rod (19) and a circular block (20), wherein the first end (2) of the semicircular block is fixedly installed at one end of the end cover (2), the second control box body (1) of the semicircular block is fixedly installed at one end of the control box body (15), the second semicircular block (16) is arranged at one end of the first semicircular block (14) and one end of the second semicircular block (15) in a T-shaped groove, the second spring (17) is fixedly installed inside the second T-shaped groove (16), the cylindrical block (18) is installed at one end of the first semicircular block (14), the two rotating rods (19) are symmetrically installed at one end of the cylindrical block (18), and the circular block (20) is installed on the.
2. The water-cooling cover plate control box for the dust removal system of the frequency converter according to claim 1, characterized in that: t-shaped rod (9) is installed at the top end of control box main body (1), first spring (10) is installed on the annular side face of T-shaped rod (9), and two ends of first spring (10) are fixedly installed on T-shaped rod (9) and the top end of control box main body (1) respectively.
3. The water-cooling cover plate control box for the dust removal system of the frequency converter according to claim 2, characterized in that: t type pole (9) one end extends to inside the T type groove, and T type pole (9) one end fixed mounting stopper (11), spacing hole (12) are seted up to T type piece (7) one end, the inclined plane is seted up to stopper (11) one end.
4. The water-cooling cover plate control box for the dust removal system of the frequency converter according to claim 1, characterized in that: the hinge (13) is fixedly installed at one end of the end cover (2) through the first screw, one end of the hinge (13) is fixedly installed on the control box main body (1) through the second screw, and the end cover (2) is connected with the control box main body (1) through the hinge (13).
5. The water-cooling cover plate control box for the dust removal system of the frequency converter according to claim 1, characterized in that: the first semicircular block (14) is fixedly installed on the end cover (2) through a first bolt, the second semicircular block (15) is fixedly installed on the control box main body (1) through a second bolt, and the first semicircular block (14) and the second semicircular block (15) are identical in specification.
6. The water-cooling cover plate control box for the dust removal system of the frequency converter according to claim 1, characterized in that: a round through hole is formed in the top end of the control box main body (1), one end of the round through hole is communicated with the first T-shaped groove (6), and a T-shaped rod (9) is installed inside the round through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700915.8U CN211580354U (en) | 2020-07-30 | 2020-07-30 | Water-cooling cover plate control box for frequency converter dust removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700915.8U CN211580354U (en) | 2020-07-30 | 2020-07-30 | Water-cooling cover plate control box for frequency converter dust removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211580354U true CN211580354U (en) | 2020-09-25 |
Family
ID=72529035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700915.8U Expired - Fee Related CN211580354U (en) | 2020-07-30 | 2020-07-30 | Water-cooling cover plate control box for frequency converter dust removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211580354U (en) |
-
2020
- 2020-07-30 CN CN201921700915.8U patent/CN211580354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |