CN210780942U - Angle-adjustable explosion-proof shield - Google Patents
Angle-adjustable explosion-proof shield Download PDFInfo
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- CN210780942U CN210780942U CN201921453634.7U CN201921453634U CN210780942U CN 210780942 U CN210780942 U CN 210780942U CN 201921453634 U CN201921453634 U CN 201921453634U CN 210780942 U CN210780942 U CN 210780942U
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- internal gear
- fixing plate
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Abstract
An explosion-proof shield capable of adjusting angle. The vertical column, erect post welding horizontal circle cover, the left side of horizontal circle cover insert left internal gear, horizontal circle cover and left internal gear between open and to have communicating left screw hole, left screw hole connect left screw, the right side of horizontal circle cover insert right internal gear, horizontal circle cover and right internal gear between open and to have communicating right screw hole, right screw hole connect right screw, left internal gear with right internal gear between wear to have the horizontal rotation pole, the horizontal rotation pole connect left regulation tooth and right regulation tooth, left regulation tooth meshing left internal gear, right regulation tooth meshing right internal gear, left regulation tooth with right regulation tooth all have elasticity. The utility model is used for explosion-proof guard shield.
Description
Technical Field
The utility model relates to an explosion-proof guard shield that can angle of adjustment.
Background
Some explosion-proof communication equipment (such as explosion-proof telephones) are installed in the existing field, the explosion-proof communication equipment exists in a bare phone, a protective cover is not arranged on the explosion-proof communication equipment, and the exposed explosion-proof communication equipment is subjected to the invasion of wind, sunshine, rain and snow, so that the service life is greatly shortened.
Disclosure of Invention
The utility model aims at providing an explosion-proof communications facilities of protection that can be fine, the explosion-proof guard shield that can angle of adjustment as required angle regulation.
The above purpose is realized by the following technical scheme:
the explosion-proof shield capable of adjusting the angle comprises a vertical column, wherein the vertical column is welded with a transverse circular sleeve, a left internal gear is inserted into the left side of the transverse circular sleeve, a communicated left threaded hole is formed between the transverse circular sleeve and the left internal gear, the left threaded hole is connected with a left screw, a right internal gear is inserted into the right side of the transverse circular sleeve, a communicated right threaded hole is formed between the transverse circular sleeve and the right internal gear, the right threaded hole is connected with a right screw, a transverse rotating rod is penetrated between the left internal gear and the right internal gear, the transverse rotating rod is connected with a left adjusting tooth and a right adjusting tooth, the left adjusting tooth is meshed with the left internal gear, the right adjusting tooth is meshed with the right internal gear, and the left adjusting tooth and the right adjusting tooth are elastic.
The left side of the transverse rotating rod is connected with the left support plate and fixed by a screw, the left supporting plate is fixedly connected with a left front oblique supporting rod and a left rear oblique supporting rod, the right side of the transverse rotating rod is connected with a right supporting plate and is fixed by a screw, the right supporting plate is fixedly connected with a right front oblique supporting rod and a right rear oblique supporting rod, the left front oblique supporting rod is connected with the left rear oblique supporting rod through a left arc-shaped supporting plate, the right front inclined supporting rod is connected with the right rear inclined supporting rod through a right arc-shaped supporting plate, the left arc-shaped supporting plate and the right arc-shaped supporting plate are both connected with an arc-shaped explosion-proof glass cover, the arc-shaped explosion-proof glass cover is fixedly bonded or fixed by screws with the left arc-shaped supporting plate and the right arc-shaped supporting plate, and the screw positions are sealed by glue.
The angle-adjustable explosion-proof shield is characterized in that the upright column is connected with a left fixing plate, a front fixing plate, a right fixing plate and a rear fixing plate, the included angle among the left fixing plate, the front fixing plate, the right fixing plate and the rear fixing plate is 90 degrees, the left fixing plate, the front fixing plate, the right fixing plate and the rear fixing plate are all fixed with the explosion-proof telephone through screws, the bottom of the vertical column is welded with a bottom fixing plate which is square, four corners of the bottom fixing plate are provided with bottom fixing holes, the bottom fixing hole is connected with a ground inserting conical rod, the top of the ground inserting conical rod is connected with a limiting pressure plate, the diameter of spacing clamp plate be greater than the diameter of end fixed orifices, insert ground circular cone pole connect a set of barb around the circumference, insert ground circular cone pole with the barb all bury underground fixedly.
Advantageous effects
1. The utility model discloses a left side is adjusted left internal gear of tooth meshing, is adjusted right internal gear of tooth meshing right side and can be fixed a position often when making the rotation of sideslip pole, both convenient can fix often again when guaranteeing the turned angle of adjustment arc explosion-proof glass cover, and it is very convenient to use to it is convenient when adjusting arc explosion-proof glass cover, uses in a flexible way.
2. The utility model discloses a left side arc layer board and right arc layer board can be stable hold the explosion-proof glass cover of arc, ensure the explosion-proof glass cover of arc safe in utilization, excellent in use effect.
3. The utility model discloses a left front bearing diagonal pole and left back bearing diagonal pole, right front bearing diagonal pole and right back bearing diagonal pole all form the triangular supports, and the arc explosion-proof glass cover of cooperation under bracing at left arc layer board and right arc layer board is safer.
4. The utility model has the advantages of reasonable structure, can enough rotate the explosion-proof glass cover of arc, satisfy angle regulation's needs, it is also convenient when adjusting the explosion-proof glass cover of arc, convenient to use, nimble, effectual.
Drawings
Fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a rear view of fig. 1.
FIG. 3 is a schematic structural view of the arc-shaped explosion-proof glass cover in FIG. 1 rotating a certain angle.
FIG. 4 is a top view of the vertical column and explosion-proof telephone set.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The explosion-proof shield capable of adjusting the angle comprises a vertical column 1, wherein the vertical column is welded with a transverse circular sleeve 2, a left inner gear 3 is inserted into the left side of the transverse circular sleeve, a communicated left threaded hole is formed between the transverse circular sleeve and the left inner gear, a left screw 4 is connected with a left screw hole, a right inner gear 5 is inserted into the right side of the transverse circular sleeve, a communicated right threaded hole is formed between the transverse circular sleeve and the right inner gear, a right screw hole is connected with a right screw 6, a transverse rotating rod 7 penetrates through the left inner gear and the right inner gear, the transverse rotating rod is provided with a left adjusting tooth 8 and a right adjusting tooth 9, the left adjusting tooth is meshed with the left inner gear, the right adjusting tooth is meshed with the right inner gear, and the left adjusting tooth and the right adjusting tooth are elastic.
The left side of violently changeing the pole connect left support plate 10 and pass through the fix with screw, left support plate fixed connection left side preceding bearing diagonal 11 and left back bearing diagonal 12, the right side of violently changeing the pole connect right support plate 13 and pass through the fix with screw, right support plate fixed connection right side preceding bearing diagonal 14 and right back bearing diagonal 15, left side preceding bearing diagonal with left back bearing diagonal between connect through left arc layer board 16, right front bearing diagonal with right back bearing diagonal between connect through right arc layer board 17, left arc layer board with right arc layer board all connect the explosion-proof glass cover of arc 18, the explosion-proof glass cover of arc with left arc layer board right arc layer board between bond fixedly or fix with screw, screw department is sealed with gluing.
The upright column is connected with a left fixing plate 19, a front fixing plate 20, a right fixing plate 21 and a rear fixing plate 22, the included angle among the left fixing plate, the front fixing plate, the right fixing plate and the rear fixing plate is 90 degrees, the left fixing plate, the front fixing plate, the right fixing plate and the rear fixing plate are all fixed with an explosion-proof telephone 23 through screws, the bottom of the vertical column is welded with a bottom fixing plate 24 which is square, four corners of the bottom fixing plate are provided with bottom fixing holes 25, the bottom fixing hole is connected with a ground inserting conical rod 26, the top of the ground inserting conical rod is connected with a limiting pressure plate 27, the diameter of spacing clamp plate be greater than the diameter of end fixed orifices, insert ground circular cone pole connect a set of barb 28 around the circumference, insert ground circular cone pole with the barb all bury underground fixedly.
The working principle is as follows:
the inserted ground conical rod and the barb are all buried underground to fix the vertical upright post, the explosion-proof telephone is fixed on the left fixed plate, the front fixed plate, the right fixed plate and the rear fixed plate, then the arc-shaped explosion-proof glass cover is assembled, the transverse rotating rod penetrates between the left internal gear and the right internal gear to enable the left adjusting gear to be meshed with the left internal gear and the right adjusting gear to be meshed with the right internal gear, when the elevation angle of the arc-shaped explosion-proof glass cover needs to be adjusted, the transverse rotating rod is rotated,
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (3)
1. The explosion-proof shield capable of adjusting the angle comprises a vertical column and is characterized in that the vertical column is welded with a transverse circular sleeve, a left internal gear is inserted into the left side of the transverse circular sleeve, a communicated left threaded hole is formed between the transverse circular sleeve and the left internal gear, the left threaded hole is connected with a left screw, a right internal gear is inserted into the right side of the transverse circular sleeve, a communicated right threaded hole is formed between the transverse circular sleeve and the right internal gear, the right threaded hole is connected with a right screw, a transverse rotating rod is penetrated between the left internal gear and the right internal gear, the transverse rotating rod is connected with a left adjusting tooth and a right adjusting tooth, the left adjusting tooth is meshed with the left internal gear, the right adjusting tooth is meshed with the right internal gear, and the left adjusting tooth and the right adjusting tooth are elastic.
2. The explosion-proof shield capable of adjusting the angle of claim 1, wherein the left side of the transverse rotating rod is connected with a left support plate and fixed by screws, the left support plate is fixedly connected with a left front oblique support rod and a left rear oblique support rod, the right side of the transverse rotating rod is connected with a right support plate and fixed by screws, the right support plate is fixedly connected with a right front oblique support rod and a right rear oblique support rod, the left front oblique support rod and the left rear oblique support rod are connected by a left arc-shaped support plate, the right front oblique support rod and the right rear oblique support rod are connected by a right arc-shaped support plate, the left arc-shaped support plate and the right arc-shaped support plate are both connected with an arc-shaped explosion-proof glass cover, and the arc-shaped explosion-proof glass cover is bonded or fixed by screws with the left arc-shaped support plate and the right arc-shaped support plate, the screw is sealed by glue.
3. The explosion-proof shield capable of adjusting the angle according to claim 2, wherein the upright post is connected with a left fixing plate, a front fixing plate, a right fixing plate and a rear fixing plate, the included angle between the left fixing plate, the front fixing plate, the right fixing plate and the rear fixing plate is 90 degrees, the left fixing plate, the front fixing plate, the right fixing plate and the rear fixing plate are all used for fixing an explosion-proof telephone through screws, the bottom fixing plate is welded at the bottom of the upright post and is square, bottom fixing holes are formed in four corners of the bottom fixing plate, the bottom fixing holes are connected with the ground insertion conical rod, the top of the ground insertion conical rod is connected with a limiting pressure plate, the diameter of the limiting pressure plate is larger than that of the bottom fixing holes, and the ground insertion conical rod is connected with a group of barbs around the circumference, the ground inserting conical rod and the barb are buried underground and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453634.7U CN210780942U (en) | 2019-09-03 | 2019-09-03 | Angle-adjustable explosion-proof shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453634.7U CN210780942U (en) | 2019-09-03 | 2019-09-03 | Angle-adjustable explosion-proof shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210780942U true CN210780942U (en) | 2020-06-16 |
Family
ID=71041315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453634.7U Active CN210780942U (en) | 2019-09-03 | 2019-09-03 | Angle-adjustable explosion-proof shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210780942U (en) |
-
2019
- 2019-09-03 CN CN201921453634.7U patent/CN210780942U/en active Active
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