CN217485819U

CN217485819U - Feeder connects waterproof box

Info

Publication number: CN217485819U
Application number: CN202221002085.3U
Authority: CN
Inventors: 曹森
Original assignee: Beijing Jinxin Technology Development Co ltd
Current assignee: Beijing Jinxin Technology Development Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-23
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a waterproof box technical field specifically is a feeder joint waterproof box, comprises a box bod, the tip of box body articulates through the hinge has the shell, and the inside of shell has seted up the cushion chamber, the surface of box body has been seted up and has been put the thing chamber, and has put the inside in thing chamber and be fixed with the connecting block, the tip of connecting block articulates there is expanding spring, and expanding spring's tip articulates there is the slider, the intermediate position sliding connection of slider has the dead lever, and the both ends of dead lever are fixed with the installation piece. This feeder connects waterproof box, the hasp through shell lateral wall and the inside fitting piece embedding block of box body for shell and box body laminating, drive the lug through the spring and slide to recess inner rather than spacing block, rotatory threaded rod is the flexible function in connecting plate inner, makes the interval between two connecting plates reduce, and then makes first sealing member and second sealing member laminating sealed complete, effectual waterproof dustproof, improvement sealed effect.

Description

Feeder connects waterproof box

Technical Field

The utility model relates to a waterproof box technical field specifically is a waterproof box of feeder joint.

Background

The feeder line is a branch connected with any distribution network node, signal energy can be effectively transmitted, in the circuit connection of the distribution network, if the feeder line is not long enough, a feeder line connector is needed to be used for connection and extension, and the feeder line is easy to break under the action of external force due to the fact that the connection of a common feeder line connector is in plug-in connection, so that people begin to use the feeder line connector waterproof box to avoid the situation.

Most feeder joint waterproof boxes on the existing market mostly adopt the sticky tape daub sealing method, the operation is wasted time and energy and sealed effect is relatively poor, can not be waterproof and dustproof effectively, the ageing phenomenon of use easily appears, when using after sealed moreover, if inadvertently suffer external force collision and pull the damage, can't dismantle the change to it, but lead to whole damage reuse, greatly increased the maintenance cost.

Disclosure of Invention

An object of the utility model is to provide a feeder connects waterproof box to propose most feeder and connect waterproof box and adopt the sticky tape daub sealing method mostly among the above-mentioned background art of solution, the operation is wasted time and energy and sealed effect relatively poor, waterproof and dustproof effectively, the easy ageing phenomenon that appears using, in addition when sealed back is used, if inadvertently suffer external force collision and pull the damage, can't dismantle the change to it, lead to whole damage but reuse, greatly increased the problem of maintenance cost. In order to achieve the above object, the utility model provides a following technical scheme: a waterproof box of a feeder joint comprises a box body, wherein the end part of the box body is hinged with a shell through a hinge, a buffer cavity is formed in the shell, a storage cavity is formed in the surface of the box body, a connecting block is fixed in the storage cavity, an expansion spring is hinged to the end part of the connecting block, a sliding block is hinged to the end part of the expansion spring, a fixed rod is connected to the middle of the sliding block in a sliding mode, and mounting blocks are fixed to the two ends of the fixed rod;

the end fixing of box body has first sealing member, the second sealing member is installed to the symmetry department of first sealing member, the inside of second sealing member is inlayed and is equipped with the stopper, and the inside of stopper is fixed with the extrusion spring to the end fixing of extrusion spring has the lug, the recess has been seted up to the inside of first sealing member, and the connecting plate is all installed to the tip of first sealing member, second sealing member to the internal thread of connecting plate has the threaded rod.

Preferably, the box body and the shell are arranged in an axis overlapping mode.

Preferably, a lock catch is fixed on the side wall of the housing.

Preferably, the inner end of the side wall of the box body is provided with a matching piece which is tightly matched with the lock catch.

Preferably, the outer wall of the projection is sleeved with a sealing ring.

Preferably, the inner walls of the first sealing element and the second sealing element are glued with sealing gaskets.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through putting the thing chamber with the connector lug block in the box body, hasp through shell lateral wall and the inside fitting piece embedding block of box body, make shell and box body laminating, the in-process spring of laminating drives lug and first sealing member extrusion, slide to recess inner rather than spacing block until the lug, manual rotatory threaded rod passes through the flexible function of screw thread effect in connecting plate inner, make the interval between two connecting plates reduce, and then make first sealing member and second sealing member laminating sealed complete, effectual waterproof dustproof, improve sealed effect.

The utility model discloses in, when the box body suffered external force extrusion carelessly and dragged, the connector lug can drive and put thing chamber extrusion box body for put thing chamber atress and slide at the dead lever outer wall through expanding spring extrusion slider, and then cushion the pressure that receives, reduce the damage, carelessly damage also can reverse repetition above-mentioned operation and make shell and box body separation, and then take out the change use to the connector lug, thereby reduce the maintenance cost, increase resource reuse nature.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the connection structure of the storage chamber and the box body of the present invention;

FIG. 3 is a schematic view of the connection structure of the latch and the mating member of the present invention;

fig. 4 is a schematic view of a connection structure of the first sealing member and the second sealing member of the present invention.

In the figure: 1. a box body; 2. a housing; 3. a buffer chamber; 4. a storage cavity; 5. connecting blocks; 6. a tension spring; 7. a slider; 8. a fixing rod; 9. mounting a block; 10. locking; 11. a mating member; 12. a first seal member; 13. a second seal member; 14. a limiting block; 15. extruding the spring; 16. a bump; 17. a groove; 18. a seal ring; 19. a connecting plate; 20. a threaded 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a feeder line joint waterproof box comprises a box body 1, wherein the end part of the box body 1 is hinged with a shell 2 through a hinge, a buffer cavity 3 is formed in the shell 2, an object placing cavity 4 is formed in the surface of the box body 1, a connecting block 5 is fixed in the object placing cavity 4, an expansion spring 6 is hinged to the end part of the connecting block 5, a sliding block 7 is hinged to the end part of the expansion spring 6, a fixed rod 8 is connected to the middle position of the sliding block 7 in a sliding mode, and mounting blocks 9 are fixed to two ends of the fixed rod 8;

the end fixing of box body 1 has first sealing member 12, second sealing member 13 is installed to the symmetry department of first sealing member 12, the inside of second sealing member 13 is inlayed and is equipped with stopper 14, and the inside of stopper 14 is fixed with extrusion spring 15, and the end fixing of extrusion spring 15 has lug 16, recess 17 has been seted up to the inside of first sealing member 12, and connecting plate 19 is all installed to the tip of first sealing member 12, second sealing member 13, and the internal thread of connecting plate 19 is connected with threaded rod 20.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the box body 1 and the housing 2 are arranged in an axis overlapping manner, and the connector lug is installed in the box body 1 and the housing 2 through overlapping connection, so that a protection effect is achieved.

In this embodiment, as shown in fig. 1, 2, 3 and 4, a latch 10 is fixed to a side wall of the housing 2.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the inner end of the side wall of the box body 1 is provided with a fitting piece 11 tightly fitted with the latch 10, and the latch 10 is used in cooperation with the fitting piece 11, so that the box body 1 and the housing 2 are preliminarily clamped, and the subsequent installation is convenient.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, a sealing ring 18 is sleeved on an outer wall of the protrusion 16, and a gap between the first sealing member 12 and the second sealing member 13 is reduced by the sealing ring 18, so as to prevent moisture and dust from penetrating.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the inner walls of the first sealing member 12 and the second sealing member 13 are glued with sealing gaskets, which can not only prevent the box body 1 from being squeezed to the wire joints during the closing process, but also improve the tightness of the connection.

The utility model discloses a use method and advantage: this kind of feeder connects waterproof box at the during operation, the working process as follows:

as shown in fig. 1, 2, 3 and 4, the connector lug is clamped in the storage cavity 4, the housing 2 is turned over after clamping, so that the buffer cavity 3 of the housing 2 is overlapped with the storage cavity 4, the lock catch 10 on the side wall of the housing 2 is embedded and clamped with the matching piece 11 in the box body 1, the housing 2 is covered and connected with the box body 1, the first sealing piece 12 is attached to the second sealing piece 13 in the covering process, the extrusion spring 15 drives the lug 16 to extrude with the first sealing piece 12 in the attaching process until the lug 16 slides to the inner end of the groove 17 to be clamped with the limiting position thereof, then the threaded rod 20 is manually rotated, so that the threaded rod 20 is telescopically operated at the inner ends of the connecting plates 19 through the screw action, the distance between the two connecting plates 19 is reduced, the first sealing piece 12 is completely attached to the second sealing piece 13, when the box body 1 is used after installation, when the box body is accidentally extruded and pulled by external force, the connector lug can drive and put 4 extrusion box bodies 1 in thing chamber for put 4 atresss in thing chamber and slide at 8 outer walls of dead lever through 6 extrusion sliders 7 of expanding spring, and then cushion the pressure that receives, reduce the damage, carelessly damage also can reverse the above-mentioned operation of repetition and make shell 2 and 1 separation of box body, and then take out the change use to the connector lug.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a feeder connects waterproof box, includes box body (1), its characterized in that: the end part of the box body (1) is hinged with a shell (2) through a hinge, a buffer cavity (3) is formed in the shell (2), an object placing cavity (4) is formed in the surface of the box body (1), a connecting block (5) is fixed in the object placing cavity (4), an expansion spring (6) is hinged to the end part of the connecting block (5), a sliding block (7) is hinged to the end part of the expansion spring (6), a fixing rod (8) is connected to the middle position of the sliding block (7) in a sliding mode, and mounting blocks (9) are fixed to the two ends of the fixing rod (8);

the end fixing of box body (1) has first sealing member (12), second sealing member (13) are installed to the symmetry department of first sealing member (12), the inside of second sealing member (13) is inlayed and is equipped with stopper (14), and the inside of stopper (14) is fixed with extrusion spring (15) to the end fixing of extrusion spring (15) has lug (16), the inside of first sealing member (12) is seted up flutedly (17), and connecting plate (19) are all installed to the tip of first sealing member (12), second sealing member (13) to the inside threaded connection of connecting plate (19) has threaded rod (20).

2. A feeder splice water-tight box as claimed in claim 1, wherein: the box body (1) and the shell (2) are arranged in an axis overlapping mode.

3. A feeder splice water-tight box as claimed in claim 1, wherein: the side wall of the shell (2) is fixed with a lock catch (10).

4. A feeder splice water tight box as claimed in claim 3, wherein: the inner end of the side wall of the box body (1) is provided with a matching piece (11) which is tightly matched with the lock catch (10).

5. A feeder splice water tight box as claimed in claim 1, wherein: the outer wall of the convex block (16) is sleeved with a sealing ring (18).

6. A feeder splice water-tight box as claimed in claim 1, wherein: and the inner walls of the first sealing element (12) and the second sealing element (13) are glued with sealing gaskets.