CN216436679U

CN216436679U - Anti-winding anti-explosion electric appliance threading box

Info

Publication number: CN216436679U
Application number: CN202123063906.2U
Authority: CN
Inventors: 马拴娥; 胡刚
Original assignee: Zhongshi Tianjin Technology Co ltd
Current assignee: Zhongshi Tianjin Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-03
Anticipated expiration: 2031-12-08

Abstract

The utility model belongs to the technical field of explosion-proof electrical appliance threading boxes, in particular to an anti-winding explosion-proof electrical appliance threading box, which aims at the problems that the threading box is inconvenient to be separated in the use process and the threading box is inconvenient to disassemble and assemble, and the scheme is provided, which comprises a box body, wherein one side of the box body is provided with an opening, the other side of the box body is provided with a threading through groove, the bottom end of the box body is slidably connected with a base, and a plurality of movable springs are fixed between one end of the base and one side inner wall of the box body; the utility model discloses in carry out separated time through a plurality of division boards to the pencil and handle, avoid the pencil to take place to twine when the threading, improve the convenience and the security of pencil installation, can make base auto-eject carry out the threading through opening picture peg pulling arm-tie, improved the convenience of threading, compress tightly the pencil through the clamp plate, improved the stability of pencil after the threading installation, carry on spacingly to the base through stop gear, guaranteed the fastness of base.

Description

Anti-winding explosion-proof electric appliance threading box

Technical Field

The utility model relates to an explosion-proof electrical apparatus threading box technical field especially relates to a prevent winding explosion-proof electrical apparatus threading box.

Background

An explosion-proof threading box is an explosion-proof appliance used in external dangerous occasions. The shell is made of cast aluminum alloy, and an advanced high-temperature one-step die-casting forming process is adopted, so that the surface is smooth, and the appearance is delicate and attractive. The metal structure has high density, no bubble and no sand hole inside, good shock resistance and good explosion-proof performance of the shell, and the permanent explosion-proof mark is directly pressed on the metal structure; the product shell is firstly subjected to high-speed shot blasting, and then a high-voltage electrostatic plastic spraying process is adopted, so that the plastic powder has strong adhesive force and good performances of corrosion resistance, oxidation resistance, static resistance, sunlight resistance and the like; the joint surface of the product body and the cover is sealed by rubber, so that the sealing performance is good and the waterproof performance is extremely strong; the structure forms are various, and customers can select the structure forms according to requirements;

the existing explosion-proof threading box cannot be orderly installed to the thread, the phenomenon that the thread bundle is wound can occur inside the threading box during threading, inconvenience is brought to follow-up overhaul and maintenance, certain potential safety hazards exist during use, the existing threading box is very inconvenient during threading, the threading box cannot be opened quickly, the thread can penetrate quickly, and construction efficiency is influenced.

Therefore, an anti-winding anti-explosion electrical appliance wire box is needed to solve the problem that the wire box is inconvenient to branch and disassemble when in use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent winding explosion-proof electrical apparatus threading box has solved the threading box and has been not convenient for carry out the separated time when using and handle and comparatively inconvenient problem when dismouting threading box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent winding explosion-proof electrical apparatus threading box, includes the box body, one side of box body is provided with the opening, the opposite side of box body has been seted up the threading and has been led to the groove, the bottom sliding connection of box body has the base, the one end of base with be fixed with a plurality of removal springs between one side inner wall of box body, the top of base is fixed with a plurality of evenly distributed's division board, is provided with the clamp plate between two adjacent division boards, the top of clamp plate is fixed with the depression bar that two symmetries set up, the depression bar slides and runs through the top lateral wall of box body is a plurality of the top of depression bar is fixed with the arm-tie jointly, the lateral wall of depression bar has cup jointed expanding spring, expanding spring's both ends respectively with the top lateral wall of clamp plate with the top inner wall of box body is fixed, the top of base is provided with stop gear.

Preferably, stop gear include with two spacing seats that the base top is fixed, the spacing groove has been seted up on the top of spacing seat, the spacing inslot has been pegged graft to have the stopper, the top of stopper is fixed with two gag lever posts, the gag lever post slides and runs through the top lateral wall of box body, the top of gag lever post with the bottom mounting of arm-tie, spacing spring has been cup jointed to the lateral wall of gag lever post, spacing spring's both ends respectively with the top lateral wall of stopper with the top inner wall of box body is fixed.

Preferably, one end of the limiting block is arranged in an inclined plane, one end of the limiting seat is arranged in an inclined plane, and the limiting block is perpendicular to the limiting seat.

Preferably, the top of box body is fixed with the fixed block, one side lateral wall of fixed block slides and runs through there is the inserted bar, the slot has been seted up to one side lateral wall of arm-tie, the inserted bar with peg graft mutually between the slot, the one end of inserted bar is fixed with draws the piece, the grafting spring has been cup jointed to the lateral wall of inserted bar, the both ends of grafting spring respectively with one side lateral wall of fixed block with draw one side lateral wall of piece fixed.

Preferably, the outer wall of the two sides of the box body is respectively fixed with a sliding frame, the inner side wall of the sliding frame is connected with a plug board in a sliding mode, and a threading opening is formed in the side wall of one side of the plug board.

Preferably, the top end of the pulling plate is provided with a groove, and a transverse plate is fixed on the side wall of one side of the groove.

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

1. the utility model discloses in carry out separated time through a plurality of division boards to the pencil and handle, avoid the pencil to take place to twine when the threading, improve the convenience and the security of pencil installation, can make base auto-eject carry out the threading through opening picture peg pulling arm-tie, improved the convenience of threading, compress tightly the pencil through the clamp plate, improved the stability of pencil after the threading installation, carry on spacingly to the base through stop gear, guaranteed the fastness of base.

2. The utility model discloses in remove to the box body through promoting the base to the inclined plane department of cooperation spacing seat and stopper extrudees, makes the stopper can get into the spacing inslot automatically and carry on spacingly to the base, can drive the clamp plate simultaneously and compress tightly the pencil automatically, has improved this threading box convenience when the installation greatly, has improved the efficiency of construction.

Drawings

Fig. 1 is a schematic view of the whole structure of an anti-winding anti-explosion electrical appliance threading box provided by the utility model;

fig. 2 is a structural back view of the anti-winding anti-explosion electric appliance threading box provided by the utility model;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic view of the anti-winding anti-explosion electric appliance threading box according to the present invention;

fig. 5 is a schematic view of the utility model for preventing the winding of the anti-explosion electric appliance threading box.

In the figure: 1. a box body; 2. a threading through groove; 3. a base; 4. a movable spring; 5. a partition plate; 6. pressing a plate; 7. a pressure lever; 8. pulling a plate; 9. a tension spring; 10. a limiting mechanism; 101. a limiting seat; 102. a limiting groove; 103. a limiting block; 104. a limiting rod; 105. a limiting spring; 11. a fixed block; 12. inserting a rod; 13. a slot; 14. pulling the block; 15. inserting a spring; 16. a carriage; 17. inserting plates; 18. a threading opening; 19. a groove; 20. a transverse plate.

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.

Referring to fig. 1-5, an anti-winding anti-explosion electric appliance threading box comprises a box body 1, one side of the box body 1 is provided with an opening, the other side of the box body 1 is provided with a threading through groove 2, the bottom end of the box body 1 is connected with a base 3 in a sliding manner, a plurality of movable springs 4 are fixed between one end of the base 3 and the inner wall of one side of the box body 1, the top end of the base 3 is fixed with a plurality of uniformly distributed partition plates 5, a pressing plate 6 is arranged between two adjacent partition plates 5, the top end of the pressing plate 6 is fixed with two symmetrically arranged pressing rods 7, the pressing rods 7 penetrate through the side wall of the top end of the box body 1 in a sliding manner, the top ends of the plurality of pressing rods 7 are jointly fixed with a pulling plate 8, the outer side wall of the pressing rod 7 is sleeved with a telescopic spring 9, the two ends of the telescopic spring 9 are respectively fixed with the side wall of the top end of the pressing plate 6 and the inner wall of the top end of the box body 1, and the top end of the base 3 is provided with a limiting mechanism 10; the split-line processing is carried out to the pencil through a plurality of division boards 5, avoids the pencil to take place the winding when the threading, improves the convenience and the security of pencil installation, can make base 3 auto-eject carry out the threading through opening picture peg 17 pulling arm-tie 8, has improved the convenience of threading, compresses tightly the pencil through clamp plate 6, has improved the stability of pencil after the threading installation, carries on spacingly to base 3 through stop gear 10, has guaranteed the fastness of base 3.

The limiting mechanism 10 comprises two limiting seats 101 fixed with the top end of the base 3, limiting grooves 102 are formed in the top ends of the limiting seats 101, limiting blocks 103 are inserted in the limiting grooves 102, two limiting rods 104 are fixed to the top ends of the limiting blocks 103, the limiting rods 104 penetrate through the side wall of the top end of the box body 1 in a sliding mode, the top ends of the limiting rods 104 are fixed with the bottom end of the pull plate 8, limiting springs 105 are sleeved on the outer side walls of the limiting rods 104, and the two ends of the limiting springs 105 are fixed with the side wall of the top end of the limiting block 103 and the inner wall of the top end of the box body 1 respectively; move in to box body 1 through promoting base 3 to the inclined plane department of cooperation spacing seat 101 and stopper 103 extrudees, makes stopper 103 can get into spacing groove 102 automatically and carry on spacingly to base 3, can drive simultaneously that clamp plate 6 compresses tightly the pencil automatically, has improved the convenience of this threading box when the installation greatly, has improved the efficiency of construction.

One end of the limiting block 103 is disposed in an inclined plane, one end of the limiting seat 101 is disposed in an inclined plane, and the limiting block 103 is perpendicular to the limiting seat 101.

The top of box body 1 is fixed with fixed block 11, and the lateral wall of one side of fixed block 11 slides and has run through inserted bar 12, and slot 13 has been seted up to one side lateral wall of arm-tie 8, and peg graft mutually between inserted bar 12 and the slot 13, the one end of inserted bar 12 is fixed with draws piece 14, and the lateral wall of inserted bar 12 has cup jointed grafting spring 15, and grafting spring 15's both ends are fixed with one side lateral wall of fixed block 11 and one side lateral wall that draws piece 14 respectively.

Sliding frames 16 are respectively fixed on the outer walls of two sides of the box body 1, an inserting plate 17 is slidably connected to the inner side wall of each sliding frame 16, a threading opening 18 is formed in the side wall of one side of each inserting plate 17, a groove 19 is formed in the top end of each pulling plate 8, and a transverse plate 20 is fixed on the side wall of one side of each groove 19

The working principle is as follows: when the wiring harness needs to be threaded, the inserting plate 17 is pulled out to open the end part of the box body 1, the wiring harness penetrates through a threading opening 18 on the inserting plate 17, the inserting plate 17 is hung on the wiring harness firstly, then the pulling block 14 is pulled to drive the inserting rod 12 to be separated from the inserting slot 13, the limiting of the pulling plate 8 is relieved, then the pulling plate 8 is lifted upwards to drive the limiting rod 104 and the pressing rod 7 to ascend, then the limiting block 103 is separated from the limiting slot 102, the limiting state of the base 3 is relieved, at the moment, the base 3 is automatically popped out through the elastic force of the movable spring 4, an operator can orderly place the wiring harness among the plurality of separating plates 5 for branching processing, one end of the wiring harness is pulled out through the threading through slot 2, then the base 3 is pushed to insert the base 3 into the box body 1, the inclined surface of the limiting block 101 extrudes the inclined surface of the limiting block 103 when the base 3 moves inwards to the box body 1, then the limiting block 103 moves upwards, and the pulling plate 8 and the pressing plate 6 are pushed to ascend when the limiting block 103 moves upwards, when the limiting block 103 is in butt joint with the limiting groove 102, the limiting block 103 is inserted into the limiting groove 102 for limiting through the elastic force of the limiting spring 105, meanwhile, the pressing plate 6 is reset downwards through the elastic force of the telescopic spring 9 to compress the wiring harness in the partition plate 5, finally, the inserting plate 17 is moved to the box body 1, and then the inserting plate is inserted into the sliding frame 16 from the oblique upper side to block one end of the box body 1.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The anti-winding explosion-proof electric appliance threading box comprises a box body (1) and is characterized in that one side of the box body (1) is provided with an opening, the other side of the box body (1) is provided with a threading through groove (2), the bottom end of the box body (1) is connected with a base (3) in a sliding manner, a plurality of movable springs (4) are fixed between one end of the base (3) and the inner wall of one side of the box body (1), the top end of the base (3) is fixed with a plurality of uniformly distributed partition plates (5), a pressing plate (6) is arranged between two adjacent partition plates (5), the top end of the pressing plate (6) is fixed with two symmetrically arranged pressing rods (7), the pressing rods (7) penetrate through the side wall of the top end of the box body (1) in a sliding manner, the top ends of the pressing rods (7) are jointly fixed with a pulling plate (8), and the outer side wall of the pressing rods (7) is sleeved with a telescopic spring (9), the two ends of the telescopic spring (9) are fixed with the top end side wall of the pressing plate (6) and the top end inner wall of the box body (1) respectively, and the top end of the base (3) is provided with a limiting mechanism (10).

2. The anti-winding explosion-proof electric appliance threading box as claimed in claim 1, wherein the limiting mechanism (10) comprises two limiting seats (101) fixed to the top end of the base (3), a limiting groove (102) is formed in the top end of each limiting seat (101), a limiting block (103) is inserted in each limiting groove (102), two limiting rods (104) are fixed to the top end of each limiting block (103), each limiting rod (104) penetrates through the top end side wall of the box body (1) in a sliding mode, the top end of each limiting rod (104) is fixed to the bottom end of the corresponding pulling plate (8), a limiting spring (105) is sleeved on the outer side wall of each limiting rod (104), and two ends of each limiting spring (105) are fixed to the top end side wall of each limiting block (103) and the top end inner wall of the box body (1) respectively.

3. The anti-winding explosion-proof electric appliance threading box as claimed in claim 2, wherein one end of the limiting block (103) is arranged in an inclined plane, one end of the limiting seat (101) is arranged in an inclined plane, and the limiting block (103) is arranged perpendicular to the limiting seat (101).

4. The anti-winding explosion-proof electrical appliance threading box as claimed in claim 1, wherein a fixing block (11) is fixed at the top end of the box body (1), an insertion rod (12) penetrates through a side wall of one side of the fixing block (11) in a sliding manner, a slot (13) is formed in a side wall of one side of the pulling plate (8), the insertion rod (12) and the slot (13) are mutually inserted, a pulling block (14) is fixed at one end of the insertion rod (12), an insertion spring (15) is sleeved on the outer side wall of the insertion rod (12), and two ends of the insertion spring (15) are respectively fixed with a side wall of one side of the fixing block (11) and a side wall of one side of the pulling block (14).

5. The anti-winding explosion-proof electric appliance threading box as claimed in claim 1, wherein a sliding frame (16) is fixed on the outer wall of each of two sides of the box body (1), an inserting plate (17) is connected to the inner side wall of the sliding frame (16) in a sliding manner, and a threading opening (18) is formed in the side wall of one side of the inserting plate (17).

6. The anti-winding explosion-proof electric appliance threading box as claimed in claim 1, wherein a groove (19) is formed at the top end of the pulling plate (8), and a transverse plate (20) is fixed on one side wall of the groove (19).