CN212063151U - Building machine electricity block terminal with waterproof and heat dispersion ability - Google Patents
Building machine electricity block terminal with waterproof and heat dispersion ability Download PDFInfo
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- CN212063151U CN212063151U CN202021092107.0U CN202021092107U CN212063151U CN 212063151 U CN212063151 U CN 212063151U CN 202021092107 U CN202021092107 U CN 202021092107U CN 212063151 U CN212063151 U CN 212063151U
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- heat dissipation
- waterproof
- hole
- base
- tooth portion
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Abstract
The utility model discloses a building machinery electric distribution box with waterproof and heat dispersion, include: the box, heat dissipation through-hole and storage tank have been seted up to the lateral wall of box, and top-down rotates in the heat dissipation through-hole and is equipped with one row of cross pivot, and the cover is equipped with the guide plate in the cross pivot. One end of the cross rotating shaft is provided with a cylindrical gear which is coaxial with the cross rotating shaft, and the cylindrical gear is arranged in the accommodating groove. The containing groove is internally provided with a rack which slides up and down and drives the cylindrical gear to rotate. The bottom of rack is equipped with the base, slides in the base and is equipped with the locking piece and the elastic component of perpendicular to box, and the locking piece is equipped with first tooth portion towards one side of the tank bottom of storage tank, and the tank bottom of storage tank is equipped with second tooth portion, and the elastic component supports and presses locking piece to first tooth portion and second tooth portion chucking. The utility model has the advantages that: a plurality of guide plates in the heat dissipation through hole can be driven by the rack to rotate, so that the heat dissipation through hole can be opened and closed, and the heat dissipation and waterproof functions of the building electromechanical distribution box can be further realized.
Description
Technical Field
The utility model relates to a technical field of building electromechanical block terminal, in particular to building electromechanical block terminal with waterproof and heat dispersion can.
Background
The electromechanical block terminal of building of all kinds can be used usually in building engineering's construction, and the guide plate in the current electromechanical block terminal heat dissipation through-hole of building is fixed as an organic whole mostly with the box, and is unmovable, when meetting rainwater weather, in the rainwater flows into the box from the guide plate easily, and causes the electromechanical device in the box to damage.
SUMMERY OF THE UTILITY MODEL
The problem to prior art exists, the utility model aims at providing a building electromechanical distribution box with waterproof and heat dispersion, when aiming at solving current building electromechanical distribution box and meetting rainwater weather, in the rainwater flowed into the box from the guide plate easily, and caused the problem that the electromechanical device in the box damaged.
In order to achieve the above object, the utility model provides a building electromechanical distribution box with waterproof and heat dispersion performance, include: the box, heat dissipation through-hole and storage tank have been seted up to the lateral wall of box, and top-down rotates in the heat dissipation through-hole and is equipped with one row of cross pivot, and the cover is equipped with the guide plate in the cross pivot. One end of the cross rotating shaft is provided with a cylindrical gear which is coaxial with the cross rotating shaft, and the cylindrical gear is arranged in the accommodating groove. The containing groove is internally provided with a rack which slides up and down and drives the cylindrical gear to rotate. The bottom of the rack is provided with a base which is arranged in the containing groove in a vertical sliding manner. The base slides and is equipped with the locking piece and the elastic component of perpendicular to box in, and the locking piece is equipped with first tooth portion towards one side of the tank bottom of storage tank, and the tank bottom of storage tank is equipped with second tooth portion, and the elastic component supports and presses locking piece to first tooth portion and second tooth portion chucking.
Preferably, the top and the bottom of guide plate all are equipped with L type breach, and the top inner wall and the bottom inner wall of heat dissipation through-hole all are equipped with the boss with L type breach complex.
Preferably, the outer side wall of the boss on the inner wall of the bottom of the heat dissipation through hole is provided with a slope surface.
Preferably, the cross-shaped rotating shaft and the cylindrical gear are integrally formed.
Preferably, the vertical box body on the locking block is provided with a guide shaft, the vertical box body in the base is provided with a guide hole, and the guide shaft is arranged in the guide hole in a sliding manner.
Preferably, the elastic member is a spring, the spring is sleeved on the guide shaft, a first end of the spring is pressed against the inner wall of the base, and a second end of the spring is pressed against the locking block.
Preferably, the guide shaft penetrates out of the base, and a drawing handle is arranged on the end face of the guide shaft.
Compared with the prior art, the beneficial effects of the utility model reside in that: a plurality of guide plates in the heat dissipation through hole can be driven by the rack to rotate, so that the heat dissipation through hole can be opened and closed, and the heat dissipation and waterproof functions of the building electromechanical distribution box can be further realized.
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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view illustrating a heat dissipating through hole according to an embodiment of the present invention when the heat dissipating through hole is opened;
fig. 2 is a schematic view of a partial cross-sectional structure of an accommodating groove according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view illustrating a heat dissipating through hole according to an embodiment of the present invention when closed;
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The utility model provides a building machinery electric distribution box with waterproof and heat dispersion.
Referring to fig. 1-2, fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention when a heat dissipation through hole is opened, and fig. 2 is a schematic partial cross-sectional structure diagram of an embodiment of the present invention.
As shown in fig. 1-2, in the embodiment of the present invention, the building electrical distribution box with waterproof and heat dissipation performance includes: the side wall of the box body 100 is provided with a heat dissipation through hole 110 and a containing groove 120, a row of cross rotating shafts 130 is rotatably arranged in the heat dissipation through hole 110 from top to bottom, and a guide plate 200 is sleeved on each cross rotating shaft 130. The guide plate 200 can be driven to rotate when the cross-shaped rotating shaft 130 rotates, and the heat dissipation through holes 110 can be opened or closed through the rotation of the guide plate 200.
The top and the bottom of the guide plate 200 are both provided with an L-shaped notch 210, and the top inner wall and the bottom inner wall of the heat dissipation through hole 110 are both provided with a boss 111 matched with the L-shaped notch 210. As shown in fig. 3, when the diversion plate 200 rotates to close the heat dissipation through hole 110, the top diversion plate 200 and the bottom diversion plate 200 in the heat dissipation through hole 110 rotate to the L-shaped notch 210 to be tightly attached to the boss 111, and two adjacent diversion plates 200 are also tightly attached to each other through the L-shaped notch 210, so that rainwater is prevented from entering the electromechanical distribution box of the building.
The outer side wall of the boss 111 on the inner wall of the bottom of the heat dissipation through hole 110 is provided with a slope surface 111 a. When the plurality of flow guiding plates 200 close the heat dissipating through holes 110, the rainwater blocked by the flow guiding plates 200 flows down along the slope 111a and finally flows to the ground along the outer wall of the box 100.
One end of the cross-shaped rotating shaft 130 is provided with a cylindrical gear 131 which is coaxial with the cross-shaped rotating shaft 130, the cross-shaped rotating shaft 130 and the cylindrical gear 131 are integrally formed, and the cylindrical gear 131 is arranged in the accommodating groove 120. The rack 300 sliding up and down is disposed in the receiving groove 120, and the rack 300 drives the cylindrical gear 131 to rotate, thereby driving the cross-shaped rotating shaft 130 and the guide plate 200 to rotate together.
The bottom of the rack 300 is provided with a base 310, and the base 310 is disposed in the accommodating groove 120 in a vertically sliding manner. The up-and-down sliding of the base 310 drives the rack 300 to slide up and down.
A locking block 311 and an elastic piece 312 which are perpendicular to the box body 100 are arranged in the base 310 in a sliding mode, a guide shaft 313 is arranged on the locking block 311 and perpendicular to the box body 100, a guide hole is formed in the base 310 and perpendicular to the box body 100, and the guide shaft 313 is arranged in the guide hole in a sliding mode. The elastic member 312 is a spring, and the spring is sleeved on the guide shaft 313, and a first end of the spring is pressed against the inner wall of the base 310, and a second end of the spring is pressed against the locking block 311.
The locking block 311 is provided with a first tooth portion 311a on one side facing the bottom of the receiving groove 120, the bottom of the receiving groove 120 is provided with a second tooth portion 121, and the spring presses the locking block 311 until the first tooth portion 311a and the second tooth portion 121 are clamped.
When the base 310 and the rack 300 slide up and down together to drive the cross rotating shaft 130 and the guide plate 200 to rotate together, the locking block 311 is pulled only until the first tooth portion 311a is separated from the second tooth portion 121, so that unlocking can be realized, and the base 310 and the rack 300 can slide up and down together freely. When the base 310 and the rack 300 slide up and down together to the plurality of guide plates 200 to open or close the heat dissipation through holes 110, only the locking block 311 needs to be loosened, and under the action of the resisting pressure of the spring, the first tooth part 311a on the locking block 311 is clamped with the second tooth part 121 at the bottom of the accommodating groove 120, so that locking is realized, and the base 310 and the rack 300 cannot slide up and down together freely.
Specifically, in the present embodiment, to facilitate pulling the locking block 311, the guide shaft 313 penetrates through the base 310, and the end surface of the guide shaft 313 is provided with a pulling handle 320.
Compared with the prior art, the beneficial effects of the utility model reside in that: the plurality of guide plates 200 in the heat dissipation through hole 110 can be driven to rotate by the rack 300, so that the heat dissipation through hole 110 can be opened and closed, and the heat dissipation and waterproof functions of the electromechanical distribution box of the building can be realized.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. The utility model provides a building electromechanical block terminal with waterproof and heat dispersion performance which characterized in that includes: the side wall of the box body is provided with a heat dissipation through hole and a containing groove, a row of cross-shaped rotating shafts are rotatably arranged in the heat dissipation through hole from top to bottom, and a guide plate is sleeved on each cross-shaped rotating shaft; one end of the cross rotating shaft is provided with a cylindrical gear which is coaxial with the cross rotating shaft, and the cylindrical gear is arranged in the accommodating groove; a rack which slides up and down is arranged in the accommodating groove, and the rack drives the cylindrical gear to rotate; the bottom of the rack is provided with a base, and the base is arranged in the accommodating groove in a vertically sliding manner; the base slides and is equipped with the perpendicular to the locking piece and the elastic component of box, the locking piece orientation one side of the tank bottom of storage tank is equipped with first tooth portion, the tank bottom of storage tank is equipped with second tooth portion, the elastic component supports and presses the locking piece extremely first tooth portion with second tooth portion chucking.
2. The electromechanical distribution box for buildings with waterproof and heat dissipation performances according to claim 1, wherein the top and bottom of the deflector are each provided with an L-shaped notch, and the top inner wall and the bottom inner wall of the heat dissipation through hole are each provided with a boss that fits with the L-shaped notch.
3. The electromechanical distribution box for buildings having waterproof and heat dissipating properties according to claim 2, wherein the outer side wall of the boss on the inner wall of the bottom of the heat dissipating through-hole is provided with a slope.
4. The electromechanical distribution box for buildings having waterproof and heat dissipating properties according to claim 1, wherein said cross-shaped rotating shaft is integrally formed with said cylindrical gear.
5. The electromechanical distribution box for buildings with waterproof and heat dissipation functions as claimed in claim 1, wherein the locking block is provided with a guide shaft perpendicular to the box body, the base is provided with a guide hole perpendicular to the box body, and the guide shaft is slidably disposed in the guide hole.
6. The electromechanical distribution box for buildings with waterproof and heat dissipating properties according to claim 5, characterized in that said elastic member is a spring, said spring being housed on said guide shaft, a first end of said spring being pressed against the inner wall of said base and a second end of said spring being pressed against said blocking block.
7. The electromechanical distribution box for buildings with waterproof and heat dissipation properties according to claim 5, characterized in that said guide shaft is extended out of said base, and a pulling handle is provided on an end face of said guide shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092107.0U CN212063151U (en) | 2020-06-12 | 2020-06-12 | Building machine electricity block terminal with waterproof and heat dispersion ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021092107.0U CN212063151U (en) | 2020-06-12 | 2020-06-12 | Building machine electricity block terminal with waterproof and heat dispersion ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212063151U true CN212063151U (en) | 2020-12-01 |
Family
ID=73514895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021092107.0U Active CN212063151U (en) | 2020-06-12 | 2020-06-12 | Building machine electricity block terminal with waterproof and heat dispersion ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212063151U (en) |
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2020
- 2020-06-12 CN CN202021092107.0U patent/CN212063151U/en active Active
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