CN209258767U - A kind of packing case effectivelying prevent corrosion - Google Patents

Abstract

The utility model discloses a kind of packing cases for effectivelying prevent corrosion, including bottom plate, fastening bolt, long slab and short slab, stiffening plate is fixed on the bottom plate, and built-in chamber is evenly arranged in stiffening plate, internal screw thread is all fixed on the inner wall of the built-in chamber, card slot is provided in the stiffening plate in the built-in intracavitary portion, the inside of the bottom plate and stiffening plate is all provided with bolt slot, and fastening bolt is all provided on bolt slot, plastic spiral cap sleeve is provided on built-in chamber on the outside of the fastening bolt, and plastic cap nut puts on and is all fixed with and the mutually matched external screw thread of internal screw thread.This effectively prevent the packing case of corrosion to can be good at protecting fastening bolt; it is in it in preferable environment of leakproofness; completely cut off air; it avoids fastening bolt from corroding and reduces the stability of device; the device can effectively eliminate the gap between packing case and object simultaneously; so that object placement is firm, the practicability of device is improved.

Description

A kind of packing case effectivelying prevent corrosion

Technical field

The utility model relates to packing case technical field, specially a kind of packing case for effectivelying prevent corrosion.

Background technique

Current packing case on the market is since bottom plate is closer apart from ground, and ground is more shady and cool, and air is moister, in this way meeting So that fixed fastening bolt exposure is in air, fastening bolt of going down for a long time can be corroded, and device is caused to loosen, and reduce The stability of device, it is also possible to can get rusty and link together, cause disassembly inconvenient, brought greatly not to the use of people Just, at the same traditional such device when in use, object is put into packing case, it cannot be guaranteed that fully taking up the interior of packing case Portion space, can make between object and packing case that there are gaps, in this way when transport due to the shaking meeting of transport vehicle so that Object inside packing case shakes therewith, can rub with packaging chamber interior wall when serious, cause object impaired and packing case Inner wall generates scratch, causes economic loss, easily shortens the service life of packing case, therefore needs a kind of packet for effectivelying prevent corrosion Vanning is to solve the above problems.

Utility model content

The purpose of this utility model is to provide the packing cases for effectivelying prevent corrosion, to solve to propose in above-mentioned background technique Existing packing case cannot prevent well corrosion generate so that fastening bolt easy-to-rust, reduces the stability of device, object It is not firm to place, and there are gaps between packing case, and easily collide the problem of rubbing.

To achieve the above object, the utility model provides the following technical solutions: a kind of packing case effectivelying prevent corrosion, packet Bottom plate, fastening bolt, long slab and short slab are included, stiffening plate is fixed on the bottom plate, and is evenly arranged with built-in chamber in stiffening plate, It is all fixed with internal screw thread on the inner wall of the built-in chamber, is provided with card slot, the bottom plate in the stiffening plate in the built-in intracavitary portion It is all provided with bolt slot with the inside of stiffening plate, and is all provided with fastening bolt on bolt slot, it is interior on the outside of the fastening bolt It sets and is provided with plastic spiral cap sleeve on chamber, and plastic cap nut puts on and is all fixed with and the mutually matched external screw thread of internal screw thread, the modeling The bottom end of material spiro cap, which is all fixed with, is all embedded with long slab, the bottom with the mutually matched fixture block of card slot, one end of the bottom plate The other end of plate is all embedded with short slab, and the top of short slab and long slab is all connected by angle bar, and the is all provided on the angle bar One screw, the top of the bottom plate are equipped with top plate, and are connected between top plate and bottom plate by another first screw.

Preferably, it is uniformly provided with slot on the bottom plate, the bottom end of the long slab and short slab is all fixed with and slot phase The inserted block mutually cooperated.

Preferably, all in a ring, the plastic spiral cap sleeve is internally provided with and fastening bolt end for the card slot and fixture block The equal cavity of portion's diameter.

Preferably, the length of the long slab is greater than the length of short slab, is all provided on the long slab and short slab and fastening spiral shell The mutually matched through-hole of bolt.

Preferably, the both ends on the inside of the long slab and short slab are all fixed with fixed plate, and is evenly arranged in fixed plate Two screws, the inside of the fixed plate are all provided with hardboard, and are all connected by reset spring between hardboard and fixed plate, described The inside of hardboard is all fixed with sleeve gasket.

Preferably, the fixed plate is provided with four pieces, and the length of the fixed plate is greater than the length of hardboard, the fixed plate Bottom end be higher than the bottom end of short slab, be all provided with knob on the hardboard.

Compared with prior art, the utility model has the beneficial effects that this effectively prevent the packing case of corrosion can be fine Protection fastening bolt, be in it in preferable environment of leakproofness, completely cut off air, avoid fastening bolt corrode and reduce device Stability, while the device can effectively eliminate the gap between packing case and object, so that object is placed firm, improve The practicability of device；

(1) built-in chamber, plastic spiral cap sleeve, internal screw thread, external screw thread, card slot, fixture block, bolt slot and fastening spiral shell are provided with Bolt, by the way that fastening bolt is inserted into bolt slot, so that bottom plate and stiffening plate stable connection, then by plastic spiral cap sleeve in interior screw thread With the built-in intracavitary portion of insertion under externally threaded interaction, in the process, fixture block will be with not having constantly for plastic spiral cap sleeve Enter and be inserted into inside card slot, until being bonded completely so that fastening bolt is completely disposed in the space of sealing, avoid fastening bolt with External humidification air is contacted and is corroded, and causes device stability to reduce, and will not influence the installation and removal of device, operation letter It is single convenient, improve the practicability of device；

(2) it is provided with fixed plate, the second screw, hardboard, reset spring and sleeve gasket, when object is put into inside packing case When, hardboard is pulled outwardly by shaking hands first, so that reset spring is squeezed, so that sleeve gasket, hardboard are to long slab and short Plate side is mobile, is then put into object, and knob is unclamped after being put into, under the restoring force effect of reset spring so that hardboard with Sleeve gasket puts Xiang Yundong to original position, until resisting object, to eliminate the gap between object and device, and passes through sleeve gasket Elasticity and flexibility can be very good protection object, avoid object and device collide friction and be damaged, reduce economy Loss, extends the service life of device.

Detailed description of the invention

Fig. 1 is the structure schematic elevation view of the utility model；

Fig. 2 is the structure schematic side view of the utility model；

Fig. 3 is the partial structurtes schematic elevation view of short slab (12) in the utility model；

Fig. 4 is the structure top cross-sectional view of the utility model；

Fig. 5 is the partial structurtes top cross-sectional view of the utility model.

In figure: 1, bottom plate；2, stiffening plate；3, built-in chamber；4, plastic spiral cap sleeve；5, internal screw thread；6, external screw thread；7, card slot； 8, fixture block；9, bolt slot；10, fastening bolt；11, long slab；12, short slab；13, slot；14, angle bar；15, the first screw；16, it pushes up Plate；17, inserted block；18, fixed plate；19, the second screw；20, hardboard；21, reset spring；22, sleeve gasket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:

A kind of packing case effectivelying prevent corrosion, including bottom plate 1, fastening bolt 10, long slab 11 and short slab 12, on bottom plate 1 It is fixed with stiffening plate 2, and is evenly arranged with built-in chamber 3 in stiffening plate 2, is all fixed with internal screw thread 5 on the inner wall of built-in chamber 3, it is interior It sets and is provided with card slot 7 in the stiffening plate 2 inside chamber 3, the inside of bottom plate 1 and stiffening plate 2 is all provided with bolt slot 9, and bolt slot 9 On be all provided with fastening bolt 10, be provided with plastic spiral cap sleeve 4, and plastic spiral cap sleeve 4 on the built-in chamber 3 in 10 outside of fastening bolt On be all fixed with the mutually matched external screw thread 6 of internal screw thread 5, the bottom end of plastic spiral cap sleeve 4 be all fixed with and card slot 7 cooperate Fixture block 8, first by the way that fastening bolt 10 is inserted into bolt slot 9, so that bottom plate 1 and 2 stable connection of stiffening plate, then by plastics Spiro cap 4 is inserted into inside built-in chamber 3 under the interaction of internal screw thread 5 and external screw thread 6, and in the process, fixture block 8 will be with Plastic spiral cap sleeve 4 is constantly submerged and is inserted into inside card slot 7, until being bonded completely, so that fastening bolt 10 is completely disposed in sealing Space in, avoid fastening bolt 10 from contacting with external humidification air and corrode, device stability is caused to reduce, and will not shadow The installation and removal of device are rung, it is simple and convenient.

One end of bottom plate 1 is all embedded with long slab 11, and the other end of bottom plate 1 is all embedded with short slab 12, and short slab 12 and long slab 11 top all passes through angle bar 14 and connects, and the first screw 15 is all provided on angle bar 14, and the top of bottom plate 1 is equipped with top plate 16, And it is connected between top plate 16 and bottom plate 1 by another first screw 15.

Preferably, it is uniformly provided with slot 13 on bottom plate 1, the bottom end of long slab 11 and short slab 12 is all fixed with and 13 phase of slot The inserted block 17 mutually cooperated, effect be the mutual cooperation by slot 13 and inserted block 17 so that device become from integral structure can Detachable structure, simple and convenient, time saving and energy saving, convenient transportation.

Preferably, all in a ring, being internally provided with for plastic spiral cap sleeve 4 is straight with 10 end of fastening bolt for card slot 7 and fixture block 8 The equal cavity of diameter, effect is that fastening bolt 10 is enabled to completely cut off completely with outside air by annular design, is improved Leakproofness.

Preferably, the length of long slab 11 is greater than the length of short slab 12, is all provided on long slab 11 and short slab 12 and fastening spiral shell The mutually matched through-hole of bolt 10, effect are to make device appearance reasonable by Design of length, and to fill by the way that through-hole is arranged Set it is structurally reasonable, convenient for fix so that device have rock-steady structure.

Preferably, the both ends of 12 inside of long slab 11 and short slab are all fixed with fixed plate 18, and uniformly set in fixed plate 18 It is equipped with the second screw 19, the inside of fixed plate 18 is all provided with hardboard 20, and all passes through reset between hardboard 20 and fixed plate 18 Spring 21 connects, and the inside of hardboard 20 is all fixed with sleeve gasket 22, effect be hardboard 20 is pulled outwardly by knob first so that Reset spring 21 is squeezed, so that sleeve gasket 22, hardboard 20 are mobile to long slab 11 and 12 side of short slab, is then put object Enter, knob is unclamped after being put into, under the restoring force effect of reset spring 21, so that hardboard 20 and sleeve gasket 22 put Xiang Yun to original position It is dynamic, until resisting object, to eliminate the gap between object and device, and pass through the elasticity and flexibility of sleeve gasket 22 It can be very good protection object, avoid object and device from colliding and rub and be damaged.

Preferably, fixed plate 18 is provided with four pieces, and the length of fixed plate 18 is greater than the length of hardboard 20, the bottom of fixed plate 18 End is higher than the bottom end of short slab 12, and knob is all provided on hardboard 20, act on keep object more firm be placed on device Inside effectively removes gap, protects device and object.

Working principle: in use, object is put on bottom plate 1 first, then in the interaction of slot 13 and inserted block 17 Under, long slab 11 and short slab 12 are stuck on bottom plate 1, fastening bolt 10 is then inserted into bolt slot 9, so that bottom plate 1 and stiffening plate 2 Plastic spiral cap sleeve 4 is then inserted into inside built-in chamber 3, herein by stable connection under the interaction of internal screw thread 5 and external screw thread 6 In the process, fixture block 8 will be with constantly submerging and be inserted into inside card slot 7 for plastic spiral cap sleeve 4, until being bonded completely, so that tightly Fixing bolt 10 is completely disposed in the space of sealing, is avoided fastening bolt 10 from contacting with external humidification air and is corroded, leads to device Stability reduces, and will not influence the installation and removal of device, simple and convenient, improves the practicability of device；

Sleeve gasket 22 and hardboard 20 will be compressed at this time, and make hardboard 20 and sleeve gasket 22 under the action of reset spring 21 It is tightly attached on object, eliminates the gap between object and device, and can be fine by the elasticity and flexibility of sleeve gasket 22 Protection object, avoid object and device collide friction and be damaged, reduce economic loss, extend device use the longevity Life；

Then angle bar 14 is stuck on long slab 11 and short slab 12, then top plate 16 is mounted on to the top of bottom plate 1, then passed through First screw 15 is fixed by long slab 11 and short slab 12, transports device finally by transport vehicle, operation leaves it at that.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of packing case for effectivelying prevent corrosion, including bottom plate (1), fastening bolt (10), long slab (11) and short slab (12), It is characterized in that: being fixed with stiffening plate (2) on the bottom plate (1), and be evenly arranged with built-in chamber (3) in stiffening plate (2), it is described interior It sets and is all fixed on the inner wall of chamber (3) internal screw thread (5), be provided with card slot (7) in the internal stiffening plate (2) of the built-in chamber (3), The inside of the bottom plate (1) and stiffening plate (2) is all provided with bolt slot (9), and is all provided with fastening bolt on bolt slot (9) (10), it is provided with plastic spiral cap sleeve (4) on the built-in chamber (3) on the outside of the fastening bolt (10), and on plastic spiral cap sleeve (4) all It is fixed with and is all fixed with and card slot (7) with internal screw thread (5) mutually matched external screw thread (6), the bottom end of the plastic spiral cap sleeve (4) One end of mutually matched fixture block (8), the bottom plate (1) is all embedded with long slab (11), and the other end of the bottom plate (1) is all embedded in Have short slab (12), and short slab (12) all passes through angle bar (14) with the top of long slab (11) and connect, and is all arranged on the angle bar (14) Have the first screw (15), the top of the bottom plate (1) is equipped with top plate (16), and by another between top plate (16) and bottom plate (1) The connection of one first screw (15).

2. a kind of packing case for effectivelying prevent corrosion according to claim 1, it is characterised in that: on the bottom plate (1) Even to offer slot (13), the bottom end of the long slab (11) and short slab (12) is all fixed with and slot (13) mutually matched inserted block (17).

3. a kind of packing case for effectivelying prevent corrosion according to claim 1, it is characterised in that: the card slot (7) and card All in a ring, the plastic spiral cap sleeve (4) is internally provided with the cavity equal with fastening bolt (10) end diameter to block (8).

4. a kind of packing case for effectivelying prevent corrosion according to claim 1, it is characterised in that: the length of the long slab (11) Degree is greater than the length of short slab (12), is all provided on the long slab (11) and short slab (12) mutually matched with fastening bolt (10) Through-hole.

5. a kind of packing case for effectivelying prevent corrosion according to claim 1, it is characterised in that: the long slab (11) and short Both ends on the inside of plate (12) are all fixed with fixed plate (18), and the second screw (19) are evenly arranged in fixed plate (18), described The inside of fixed plate (18) is all provided with hardboard (20), and all passes through reset spring (21) between hardboard (20) and fixed plate (18) Connection, the inside of the hardboard (20) is all fixed with sleeve gasket (22).

6. a kind of packing case for effectivelying prevent corrosion according to claim 5, it is characterised in that: the fixed plate (18) sets Four pieces are equipped with, the length of the fixed plate (18) is greater than the length of hardboard (20), and the bottom end of the fixed plate (18) is higher than short slab (12) bottom end is all provided with knob on the hardboard (20).