CN212935289U - A waterproof block terminal for building site - Google Patents

Abstract

The utility model discloses a waterproof block terminal for building site relates to block terminal technical field for the building site, including box, installation cavity, stock solution chamber, the sponge that absorbs water, accept set, through-hole, first filter frame, second filter frame, overflow hole, water conservancy diversion frame, first filter screen, second filter screen, first spacing ball and first spacing groove, the sponge inner wall that absorbs water is equipped with the spacing ball of a plurality of second, and stock solution intracavity wall is equipped with the spacing groove of second that matches with the spacing ball of second. The utility model discloses can utilize after the rainwater dual filtration handles, can avoid directly along box outer wall drainage, reduce the box damage, can improve heat dissipation cooling treatment effect under the prerequisite that does not influence block terminal water proof seal nature, prolong inside electronic components's life, can carry out spacing processing to absorbing sponge outer wall and inner wall, can effectively strengthen the stability of absorbing sponge, avoid absorbing sponge serious deformation, guarantee heat dissipation cooling effect.

Description

A waterproof block terminal for building site

Technical Field

The utility model relates to a block terminal technical field for the building site specifically is a waterproof block terminal for building site.

Background

The construction site is a place where building projects are being developed and civil engineering is carried out, and the range of the construction site is often closed by enclosing plates, wire nets or enclosing walls so as to limit the access of personnel, materials, machinery and vehicles. The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The installation positions of each distribution box and each switch box of the power distribution system for construction are reasonable. The distribution box in the construction site is used for carrying out power supply switching processing on electric equipment in the construction site. Most of distribution boxes in construction sites are directly exposed in air and subjected to wind, wind and rain for a long time, so that the requirement on waterproof sealing of the distribution boxes is high.

But current building site's waterproof block terminal, because the leakproofness reason of own leads to the radiating effect of block terminal not good, and inside electron device takes place the damage easily, shortens life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof block terminal for building site to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a waterproof distribution box for a building site comprises a box body, wherein an installation cavity is arranged in the box body, a liquid storage cavity is arranged on the inner wall of the box body and on the outer side of the installation cavity, a movably connected water absorption sponge is arranged in the liquid storage cavity, a bearing disc is arranged at the top of the box body, a through hole is formed in the center of the bottom of the bearing disc and communicated with the liquid storage cavity, a movably connected first filter frame is arranged at the top of the bearing disc, a movably connected second filter frame is arranged below the first filter frame at the top of the bearing disc, a plurality of overflow holes are formed in the outer wall of the box body and on the top of the outer wall of the liquid storage cavity, a flow guide frame is arranged on the outer wall of the box body and on the outer side of the overflow holes, a first filter screen is arranged at the top of the first filter frame, a second filter screen is arranged at the, the inner wall of the liquid storage cavity is provided with a first limiting groove matched with the first limiting ball, the inner wall of the water absorption sponge is provided with a plurality of second limiting balls, and the inner wall of the liquid storage cavity is provided with a second limiting groove matched with the second limiting balls.

Further, box outer wall one side is equipped with swing joint's sealed chamber door, sealed chamber door outer wall one side is equipped with the handle, and sealed chamber door carries out sealed processing to the box, avoids inside the water liquid installation cavity that intakes, uses the handle to open and shut the processing to sealed chamber door.

Further, stock solution intracavity wall is equipped with a plurality of support bar, and the support bar can carry out the fixed stay to the stock solution chamber, strengthens the intensity of box.

Further, first filter screen with second filter screen outer wall all is equipped with the support ring, the support ring bottom is equipped with a plurality of inserted block, accept set inner wall top be equipped with inserted block assorted slot, the support ring supports first filter screen and second filter screen, inserts the inserted block inside the slot, the support ring is installed on accepting the dish, is convenient for to first filter frame and second filter frame install the dismantlement, and is clean more convenient.

Furthermore, the aperture of the first filter screen is larger than that of the second filter screen, so that the first filter screen and the second filter screen can carry out double filtering treatment on the impurity dust.

Further, water liquid that water conservancy diversion frame top was equipped with the arc wall, and the arc wall can come out to the overflow carries out the arc water conservancy diversion and handles, is convenient for store and discharge water liquid, avoids the water liquid of overflow directly to flow downwards along the box outer wall.

Furthermore, first spacing ball with the size of second spacing ball size equals, the external diameter of first spacing ball is less than the half of stock solution chamber outer wall thickness, guarantees that the sponge inner wall that absorbs water is the same with the spacing support effect of outer wall, and the atress is more even, guarantees the bulk strength of box.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up stock solution chamber, sponge that absorbs water, accept set, through-hole, first filter stand, second filter stand, overflow hole and water conservancy diversion frame, can utilize after the rainwater double filtration treatment, can avoid directly along the box outer wall drainage, reduce the box damage, can improve the cooling treatment effect of dispelling the heat under the prerequisite that does not influence the waterproof leakproofness of block terminal, prolong the life of inside electronic components;

2. the utility model discloses a set up first spacing ball, first spacing groove, the spacing ball of second and second spacing groove, can carry out spacing processing to absorbing sponge outer wall and inner wall, can effectively strengthen the stability of absorbing sponge, avoid absorbing sponge serious deformation, guarantee heat dissipation cooling effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention as a whole;

FIG. 2 is a front sectional view of the whole body of the present invention;

fig. 3 is an enlarged schematic view of fig. 2 a according to the present invention;

fig. 4 is an enlarged schematic view of fig. 2B according to the present invention;

fig. 5 is an enlarged schematic view of fig. 2 at C according to the present invention;

in the figure: 1. a box body; 2. a mounting cavity; 3. a liquid storage cavity; 4. a water-absorbing sponge; 5. a bearing plate; 6. a through hole; 7. a first filter frame; 8. a second filter frame; 9. an overflow aperture; 10. a flow guiding frame; 11. a first filter screen; 12. a second filter screen; 13. a support ring; 14. inserting a block; 15. a slot; 16. a first limit ball; 17. a first limit groove; 18. a second limit ball; 19. a second limit groove; 20. sealing the box door; 21. a handle; 22. a supporting strip; 23. an arc-shaped groove.

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.

The waterproof distribution box for the building site as shown in the figures 1-5 comprises a box body 1, wherein a mounting cavity 2 is arranged inside the box body 1, a liquid storage cavity 3 is arranged on the inner wall of the box body 1 and outside the mounting cavity 2, a movably connected water-absorbing sponge 4 is arranged inside the liquid storage cavity 3, a receiving disc 5 is arranged at the top of the box body 1, a through hole 6 is arranged at the center of the bottom of the receiving disc 5, the through hole 6 is communicated with the liquid storage cavity 3, a movably connected first filter frame 7 is arranged at the top of the receiving disc 5, a movably connected second filter frame 8 is arranged below the first filter frame 7 at the top of the receiving disc 5, a plurality of overflow holes 9 are arranged at the top of the outer wall of the liquid storage cavity 3 on the outer wall of the box body 1, a flow guide frame 10 is arranged at the outer side of the overflow holes 9 on the outer wall of the box body 1, and a second filter screen 12 is arranged at the top of the second filter rack 8.

The utility model discloses a box, including box 1, box door 20, handle 21, sealed chamber door 20 is equipped with swing joint's sealed chamber door 20 on one side of the outer wall of box 1, and sealed chamber door 20 carries out sealing process to box 1, avoids inside water liquid installation cavity 2 that intakes, uses handle 21 to open and shut sealed chamber door 20 and handles.

The inner wall of the liquid storage cavity 3 is provided with a plurality of support bars 22, and the support bars 22 can fix and support the liquid storage cavity 3 and strengthen the strength of the box body 1.

First filter screen 11 with the 12 outer walls of second filter screen all are equipped with support ring 13, support ring 13 bottom is equipped with a plurality of inserted block 14, accept 5 inner wall tops of dish be equipped with inserted block 14 assorted slot 15, support ring 13 supports first filter screen 11 and second filter screen 12, inserts inserted block 14 inside slot 15, and support ring 13 is installed on accepting dish 5, is convenient for to first filter stand 7 and second filter stand 8 and installs the dismantlement, and is clean more convenient.

The aperture of the first filter screen 11 is larger than that of the second filter screen 12, so that the first filter screen 11 and the second filter screen 12 can perform double filtering treatment on the impurity dust.

The top of water conservancy diversion frame 10 is equipped with arc wall 23, and arc wall 23 can carry out the arc water conservancy diversion to the water liquid that the overflow came out and handle, is convenient for store and discharge water liquid, avoids the water liquid of overflow directly to flow downwards along 1 outer wall of box.

The implementation mode is specifically as follows: when in use, the receiving disc 5 can receive rainwater through the liquid storage cavity 3, the water absorbing sponge 4, the receiving disc 5, the through hole 6, the first filter frame 7, the second filter frame 8, the overflow hole 9 and the flow guide frame 10, the rainwater enters the liquid storage cavity 3 from the through hole 6 after being filtered by the first filter frame 7 and the second filter frame 8, the first filter screen 11 and the second filter screen 12 carry out double filtration treatment on the rainwater, the rainwater after the double filtration treatment is contacted with the water absorbing sponge 4 and then is absorbed in the water absorbing sponge 4, electronic components in the installation cavity 2 are subjected to heat dissipation and temperature reduction treatment in the liquid storage cavity 3, the heat absorption efficiency is high, the heat dissipation effect is good, when the rainwater is excessive, the rainwater can flow outwards from the overflow hole 9, the flow guide frame 10 guides the rainwater, the rainwater can be ensured to the outer wall of the outer side of the box body 1, and the rainwater is prevented from directly draining along the outer wall of the, the damage to the box body 1 is reduced, the heat dissipation and cooling treatment effect can be improved on the premise of not influencing the waterproof sealing performance of the distribution box, and the service life of internal electronic components is prolonged; this embodiment has specifically solved current building site's waterproof block terminal among the background art, because the leakproofness reason of own leads to the radiating effect of block terminal not good, and inside electron device takes place the damage easily, shortens life's problem.

As shown in fig. 2 and 5, the waterproof distribution box for the construction site further comprises a plurality of first limiting balls 16 arranged on the outer wall of the water-absorbing sponge 4, a first limiting groove 17 matched with the first limiting balls 16 is arranged on the inner wall of the liquid storage cavity 3, a plurality of second limiting balls 18 are arranged on the inner wall of the water-absorbing sponge 4, and a second limiting groove 19 matched with the second limiting balls 18 is arranged on the inner wall of the liquid storage cavity 3;

first spacing ball 16 with second spacing ball 18 size equals, first spacing ball 16's external diameter is less than the half of stock solution chamber 3 outer wall thickness, guarantees that the sponge 4 inner wall that absorbs water is the same with the spacing support effect of outer wall, and the atress is more even, guarantees the bulk strength of box 1.

The implementation mode is specifically as follows: during the use, through setting up first spacing ball 16, first spacing groove 17, second spacing ball 18 and second spacing groove 19, first spacing ball 16 mutually supports with first spacing groove 17, can carry out spacing processing to the sponge 4 outer wall that absorbs water, second spacing ball 18 and second spacing groove 19 mutually support, can carry out spacing processing to the sponge 4 inner wall that absorbs water, can effectively strengthen the stability of the sponge 4 that absorbs water, avoid absorbing water sponge 4 serious deformation, guarantee the heat dissipation cooling effect.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, by arranging the liquid storage cavity 3, the water-absorbing sponge 4, the bearing disc 5, the through hole 6, the first filter frame 7, the second filter frame 8, the overflow hole 9 and the flow guide frame 10, rainwater can be utilized after double filtration treatment, the rainwater can be prevented from being directly drained along the outer wall of the box body 1, the damage to the box body 1 is reduced, the heat dissipation and cooling treatment effect is improved on the premise of not influencing the waterproof sealing performance of the distribution box, and the service life of internal electronic components is prolonged;

further, referring to the attached drawings 2 and 5 of the specification, the outer wall and the inner wall of the water absorption sponge 4 can be limited by arranging the first limiting ball 16, the first limiting groove 17, the second limiting ball 18 and the second limiting groove 19, the stability of the water absorption sponge 4 can be effectively enhanced, the water absorption sponge 4 is prevented from being seriously deformed, and the heat dissipation and cooling effects are ensured.

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)

1. A waterproof block terminal for building site, includes box (1), its characterized in that: the improved water storage tank is characterized in that an installation cavity (2) is arranged inside the tank body (1), a liquid storage cavity (3) is arranged on the inner wall of the tank body (1) and on the outer side of the installation cavity (2), a water absorption sponge (4) which is movably connected is arranged inside the liquid storage cavity (3), a bearing disc (5) is arranged at the top of the tank body (1), a through hole (6) is formed in the center of the bottom of the bearing disc (5), the through hole (6) is communicated with the liquid storage cavity (3), a first filter frame (7) which is movably connected is arranged at the top of the bearing disc (5), a second filter frame (8) which is movably connected is arranged below the first filter frame (7) at the top of the bearing disc (5), a plurality of overflow holes (9) are formed in the outer wall of the tank body (1) and on the outer side of the outer wall of the liquid storage cavity (3), and a diversion, first filter frame (7) top is equipped with first filter screen (11), second filter frame (8) top is equipped with second filter screen (12), sponge (4) outer wall that absorbs water is equipped with the first spacing ball of a plurality of (16), stock solution chamber (3) inner wall be equipped with the first spacing groove of first spacing ball (16) assorted (17), sponge (4) inner wall that absorbs water is equipped with the spacing ball of a plurality of second (18), stock solution chamber (3) inner wall be equipped with the spacing ball of second (18) assorted spacing groove of second (19).

2. The waterproof electrical box for construction sites of claim 1, wherein: one side of the outer wall of the box body (1) is provided with a movably connected sealing box door (20), and one side of the outer wall of the sealing box door (20) is provided with a handle (21).

3. The waterproof electrical box for construction sites of claim 1, wherein: the inner wall of the liquid storage cavity (3) is provided with a plurality of supporting strips (22).

4. The waterproof electrical box for construction sites of claim 1, wherein: first filter screen (11) with second filter screen (12) outer wall all is equipped with support ring (13), support ring (13) bottom is equipped with a plurality of inserted block (14), accept set (5) inner wall top be equipped with inserted block (14) assorted slot (15).

5. The waterproof electrical box for construction sites of claim 1, wherein: the aperture of the first filter (11) is larger than that of the second filter (12).

6. The waterproof electrical box for construction sites of claim 1, wherein: the top of the diversion frame (10) is provided with an arc-shaped groove (23).

7. The waterproof electrical box for construction sites of claim 1, wherein: the first limiting ball (16) and the second limiting ball (18) are equal in size, and the outer diameter of the first limiting ball (16) is smaller than one half of the thickness of the outer wall of the liquid storage cavity (3).

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