CN109854143A - A kind of Antimicrobial preservative timber - Google Patents

Abstract

The invention discloses a kind of Antimicrobial preservative timbers, and the anticorrosive board including Wooden door plank and set on Wooden door plank lower part, the anticorrosive board is detachably connected by connection structure and the Wooden door plank；The anticorrosive board includes the waterproof seat being made of plastics, the water blocking seat for being formed in waterproof seat lower part, discharge structure and the hydrating structure in the waterproof seat；The connection structure includes that the Connection protrusion set on the anticorrosive board top, the link slot that is caught in set on the Wooden door plank lower part for the Connection protrusion and the elasticity on Connection protrusion side wall fix component.The connection of anticorrosive board and Wooden door plank of the present invention only needs to can be realized by the cooperation of grafting, and assembly manipulation is easy；And elasticity fixes component and can hold out against on the inner wall of link slot after Connection protrusion is inserted into link slot, so that the firmness of junction is higher, is not easily disconnected between anticorrosive board and Wooden door plank in long-term use process.

Description

A kind of Antimicrobial preservative timber

Technical field

The invention belongs to antimicrobial building material technical fields, more particularly, to a kind of Antimicrobial preservative timber.

Background technique

Timber the case where lower part is easily seeped water after long-term use, occur to solve the above-mentioned problems in the prior art The structure of anti-corrosive cover is arranged in timber lower part, but under this kind of structure, anti-corrosive cover is usually the company between stainless steel or stone material, with timber It is more inconvenient to connect, and firmness is lower after connection, and the case where being mutually disengaged is easy to appear after long-time service.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides that a kind of guarantee anticorrosive board and Wooden door plank are convenient, securely connect Antimicrobial preservative timber.

To achieve the goals above, the invention adopts the following technical scheme: a kind of Antimicrobial preservative timber, including Wooden door plank and Anticorrosive board set on Wooden door plank lower part, the anticorrosive board are detachably connected by connection structure and the Wooden door plank；The anticorrosive board packet Include the waterproof seat being made of plastics, the water blocking seat for being formed in waterproof seat lower part, discharge structure and the water suction in the waterproof seat Structure；The connection structure includes set on the Connection protrusion on the anticorrosive board top, set on the Wooden door plank lower part for the connection The link slot that protrusion is caught in and the elasticity on Connection protrusion side wall fix component.

Door-plate is divided into the Wooden door plank on top and the anticorrosive board of lower part, anticorrosive board main body is made of plastics under this kind of structure Waterproof seat, presence that lower part is seamless, long-time service will not have the case where lower part infiltration, guarantee that Wooden door plank is used for a long time also Be not in moist rotten situation, there is good Antimicrobial preservative effect；And since plastic quality is light, so that wood will not be increased The weight of door, guarantees the portability that timber starts；Secondly, the connection of anticorrosive board and Wooden door plank is only needed through the cooperation of grafting i.e. It can be achieved, assembly manipulation is easy；And elasticity fixes component and can hold out against in link slot after Connection protrusion is inserted into link slot On wall, so that the firmness of junction is higher, it is not easily disconnected between anticorrosive board and Wooden door plank in long-term use process；

Hydrating structure is set in waterproof seat, it can be right after panel and side plate make moist because of moisture or the influence of toilet wet environment Moisture in panel or side plate is absorbed, and guarantees that panel and side plate are in drying regime, further decreases timber because of tide Possibility that is wet and breeding bacterium；Furthermore since panel and side plate are that timber is made, see that door-plate integrally remains unchanged in shape to have For timber, good appearance, and panel and side plate are installed in mounting groove, will be kept with the outer surface of Wooden door plank after being installed Concordantly, it will not influence the good appearance degree of timber；And since the Wooden door plank on top can't touch excessive water, usually only For moisture, so that the Wooden door plank on top only needs to reduce simple anti-corrosion coating, only the panel to lower part and side plate carry out deep add The coating of work anti-corrosion avoids and carries out whole deep processing anti-corrosion coating to entire door-plate, effectively reduces processing cost and time-consuming；And Panel and side plate can independently be replaced with respect to waterproof seat, so that high degree reduces maintenance cost, further extend timber Service life.

The cross section of the Connection protrusion is that up-small and down-big trapezium structure is arranged；Guarantee between Connection protrusion and link slot Realize that interference fit, stable connection degree are high.

It includes the inclined elastic slice set on the Connection protrusion side wall that the elasticity, which fixes component, the elastic slice top with connect it is convex The side wall in portion is connected, lower part can opposite upper parts stirred；Under this kind of structure, moved down when anticorrosive board has with respect to Wooden door plank Trend when, elastic slice will stir upwards, to increase the width of Connection protrusion, enhance the card of Connection protrusion and link slot with secured Degree, prevents the trend that anticorrosive board moves down.

The discharge structure includes the draining face being from top to bottom obliquely installed and equally distributed more along the draining face interval The top of a rhone, the rhone is set as flaring structure；Occur ponding when the ponding on ground is relatively full and flood water blocking When seat upper surface, inclined draining face can effectively avoid the case where water remains in water blocking seat upper surface, to effectively avoid this portion Water is divided to permeate to panel or side plate lower part；Furthermore it is provided with rhone, drainage speed is further increased, reduces water blocking seat The possibility of top residual water；The setting of expansion mouth increases the time that water enters rhone, so as to shorten water on water blocking seat The time of superficial residence, that is to say, that the time for reducing itself and panel or side plate lower contacts, further reduced panel and The possibility of side plate dampness.

The draining groove bottom wall is by the inclined surface under, effectively promotion drainage speed.

The hydrating structure includes water sucting cavity in the waterproof seat, is set on waterproof seat side wall and the water sucting cavity phase The opening of connection, the multiple diversion gaps being connected on the waterproof seat side wall with the water sucting cavity and in the water sucting cavity Moisture barrier；The height of the opening is less than the height of the water sucting cavity；By the setting in diversion gap, so that panel and side plate After being moistened, the moisture in can be siphoned away by moisture barrier, so that the case where effectively avoiding panel and side plate from making moist, extends The service life of anticorrosive board.

The moisture barrier includes the water guide cover made of sponge, the placing chamber inside the water guide cover, is set to the peace Set intracavitary absorbent member, the fixed frame for being positioned to the water guide cover and for tearing fixed frame open by what is split out in water sucting cavity Assembling structure, the placing chamber top are opening setting, and the absorbent member can be in the merging placing chamber from top to bottom；This kind of structure Under, moisture barrier can carry out disassembling, assembling and replacing with respect to water sucting cavity, guarantee that moisture barrier always can carry out well panel and side plate Drying process, further decrease the rotten possibility of panel and side plate the occurrence of wetness；The water conductivity function of sponge is strong, can be by panel It is guided on moisture barrier completely with the moist moisture on side plate, the effect of removal moisture drying is be more good；Furthermore pass through fixed frame Setting, avoid water guide cover because material is excessively soft be difficult to taking-up intracavitary from waterproof the problem of, guarantee tearing open for moisture barrier Dress is convenient.

The fixed frame include can to the closed plate that the opening is closed, in closed plate at least two positioning Frame；The water guide cover is arranged in locating rack, and the upper part of water guide cover extend out to the locating rack top of the top, water guide cover Lower part extend out to the lowermost locating rack lower part；The width of the water guide cover is greater than the outer width of the locating rack, works as water guide When cover is placed in locating rack, water guide cover will partially extend out to the locating rack outer surface；The width of the locating rack is greater than described The width of water sucting cavity, when the fixation is placed in the water sucting cavity, after the water guide cover will partially pass through the diversion gap It extend out to waterproof seat outer surface；Under this kind of structure, guarantees that the size of water guide cover may be configured as the size slightly larger than anti-water cavity, guarantee Water guide cover can fill up each inner wall of anti-water cavity, and intracavitary generally in waterproof is compressed in after being placed in anti-water cavity The case where, guarantee that water guide cover there will be enough parts to be popped up outward by diversion gap and touch external panel and side plate, Promote the dampproof effect to panel and side plate；And since water guide cover is positioned by fixed frame, thus even if water guide In the case that covers is sized to be slightly larger than anti-water cavity, water guide cover can also realize that relatively anti-water cavity carries out under the drive of fixed frame Convenient dismounting and replacement, maintenance or disassembling operations are more time saving and energy saving, are not easy there are water guide cover because excessively pulling and part Fracture remains in the intracavitary situation of waterproof.

Door-plate is divided into the Wooden door plank on top and the anticorrosive board of lower part by the present invention, and anticorrosive board main body is made of plastics Waterproof seat promotes the Antimicrobial preservative effect of timber；The connection of anticorrosive board and Wooden door plank is only needed can be real by the cooperation of grafting Existing, assembly manipulation is easy；And elasticity fixes component and can hold out against on the inner wall of link slot after Connection protrusion is inserted into link slot, So that the firmness of junction is higher, it is not easily disconnected between anticorrosive board and Wooden door plank in long-term use process.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is decomposition diagram of the invention.

Fig. 3 is the decomposition diagram of anticorrosive board in the present invention.

Fig. 4 is the enlarged drawing in Fig. 3 at B.

Fig. 5 is the three-dimensional cutaway view of waterproof seat in the present invention.

Fig. 6 is the enlarged drawing in Fig. 5 at A.

Fig. 7 is the decomposition diagram of hydrating structure in the present invention.

Fig. 8 is the partial sectional view of fixed frame in the present invention.

Fig. 9 is the structural schematic diagram of fixed frame in the present invention.

Specific embodiment

As shown in figs 1-9, a kind of Antimicrobial preservative timber, including Wooden door plank 1 and set on the anticorrosive board 2 of Wooden door plank lower part, and Anticorrosive board 2 is detachably connected by connection structure with the Wooden door plank 1；Specifically, Wooden door plank is solid wood door plate, the anticorrosive board 2 Including waterproof seat 21, water blocking seat 22, side plate mounting groove and two panels mounting groove 23, two panels 24, side plate 25, discharge structure and suction Water-bound, the waterproof seat 21 are made of plastics, and wherein 3 lower sidewalls of waterproof seat 21 extend outwardly to form respectively it is described Water blocking seat 22, wherein 3 side walls here refer to the side side wall for excluding to be connected by hinge with door opening；The side plate installation Slot and two panels mounting groove 23 are set on waterproof seat side wall, specially water blocking seat upper surface, waterproof seat side wall, barrier lower surface it Between enclose the space for setting and being formed and constitute above-mentioned side plate mounting groove and two panels mounting groove 23, wherein two panels mounting groove 23 is symmetrical Setting, side plate mounting groove are located on the opposite side of door-plate setting hinge；The panel and side plate are that timber is made, and two sides Plate 24 is respectively arranged in two panels mounting groove, and side plate 25 is set in side plate mounting groove；Preferably, 25 appearance of panel 24 and side plate Waterproof layer is respectively provided on face, which is the wherein panel coated in the water-repellent paint on 25 outer surface of panel 24 and side plate 24 and side plate 25 on to coat be multilayer, coat single layer on Wooden door plank.

The hydrating structure is set in the waterproof seat 21, specifically includes water sucting cavity 31, opening 32, diversion gap 33 and moisture-proof Component, the water sucting cavity 31 are set in the waterproof seat, and opening 32 is set on waterproof seat side wall to be connected with the water sucting cavity, and is open 32 height is less than the height of the water sucting cavity 31, it is preferred that the height of 32 lower ends of opening is higher than the height of the water blocking seat 22 Degree；；Since water blocking seat generally waterproof seat lower part extends to form, and gapless, to even if be chronically at the more ring of ponding Under border, the case where infiltration will not occur, for comparing the case where timber lower part directly contacts water, dampproof effect is be more good； And since the position of open lower end is higher than the height of water blocking seat, to water will not occur in the case where excess surface water is more The intracavitary situation of waterproof is entered to by opening, so that moisture barrier will not be that panel and side plate are dried always, Without being influenced by extraneous humidity, further extend the service life of moisture barrier.

The multiple diversion gap 33 is set on the waterproof seat side wall and is connected with the water sucting cavity, and the moisture barrier is then In the water sucting cavity；The moisture barrier specifically includes the water guide cover 41 made of sponge, the placement inside the water guide cover Chamber 42, the absorbent member 43 in the placing chamber, the fixed frame 44 for being positioned to the water guide cover and for by fixed frame By the disassembly and assembly structure split out in water sucting cavity；The placing chamber 42 is rectangle structure setting, and top is opening setting；The suction Water part 43 is the water-absorbing resin packed by non-woven bag, which can need in the merging placing chamber from top to bottom It is directly taken out when replacement, thus guarantee that moisture barrier can carry out good drying process to panel and side plate always, into One step reduces the possibility that panel and side plate the occurrence of wetness rot.

The fixed frame 44 includes can be to the closed plate 441 that the opening is closed, at least two in closed plate Locating rack 442, the closed plate 441 and locating rack 442 are that plastics are made, and in the embodiment, locating rack 442 is set as 3, The U-shaped structure setting of locating rack 442, locating rack 442 has side jaggy and the closed plate 441 is connected；It is solid for convenience Determine the assembly of frame, we are provided with two sliding rails 311 on 31 inner wall of water sucting cavity, and it is intracavitary that the fixed frame is inserted into waterproof During, locating rack can be along sliding rail slid inward；Further, the opening 32 is recessed equipped with matching with the closed plate Platform 321, and the concave station is equipped with the seal member matched with closed plate 441；Position guiding is carried out to it by sliding rail, thus Guarantee that the position of water guide cover is installed in place, is not in that portion water guide cover squeezes accumulation, and portion does not have water guide cover The case where, guarantee that all positions of panel and side plate can be by good drying process；Secondly, being provided with concave station, guarantee After installation is complete, surface will not extend out to the outer surface of waterproof seat to fixed frame, to ensure that each appearance of anticorrosive board The planarization in face guarantees the good appearance of anticorrosive board entirety.

Specifically, the seal member includes first sealing ring 61 of circle on the concave station inner sidewall and is set to institute Second sealing ring 62 of circle on concave station bottom wall is stated, which is that rubber is made, and is connected in by bonding recessed On platform, when the closed plate 441 is caught in the concave station, the lateral wall of closed plate passes through first sealing ring 61 and the opening 32 inner walls realize sealing cooperation, and the inner surface of closed plate is cooperated by the second sealing ring 62 with 321 sealed bottom of concave station；Have Effect guarantees that the gap between closed plate and concave station is blocked, and is not in that by gap to enter to waterproof intracavitary for extraneous moisture And the case where making moisture barrier too fast failure, extend the service life of moisture barrier.

The water guide cover 41 is arranged in locating rack, and the upper part of water guide cover 41 extend out to the locating rack of the top 442 tops, the lower part of water guide cover 41 extend out to 442 lower part of the lowermost locating rack；Preferably, the width of the water guide cover 41 is big In the outer width of the locating rack 442, when water guide cover is placed in locating rack, water guide cover 41 will partially extend out to the locating rack Outer surface；Further preferably, the width of the locating rack 442 is greater than the width of the water sucting cavity 31, and the fixation is placed on described When in water sucting cavity, the water guide cover 41 will extend out to waterproof seat outer surface after partially passing through the diversion gap 33；To water guide The size of cover may be configured as the size slightly larger than anti-water cavity, guarantee that water guide cover, can be by each of anti-water cavity after being placed in anti-water cavity A inner wall fills up, and generally in the intracavitary situation of waterproof is compressed in, guarantees that water guide cover will have enough parts by diversion It is popped up outward at gap and touches external panel and side plate, promote the dampproof effect to panel and side plate；And due to water guide Cover be positioned by fixed frame, thus even if water guide cover be sized to be slightly larger than anti-water cavity in the case where, water guide cover Also it can realize that relatively anti-water cavity is easily dismounted and replaced under the drive of fixed frame, maintenance or disassembling operations more save Shi Shengli, be not easy to there is a situation where water guide cover because excessively pull and portion fractures to remain in waterproof intracavitary.

Further, the disassembly and assembly structure includes the open slot 51 being set on the concave station bottom wall, is set to waterproof seat side wall The upper dismounting mouth 52 being connected with the open slot, is formed in the metal mat piece metal mat piece 53 in the open slot Extension 54 and mouth 55 is agitated set on the closed plate bottom；Wherein, metal mat piece 53 is made of stainless steel material, the extension Portion 54 is to direct out the protrusion extended to form on metal mat piece side wall, so that metal mat piece is integral into for L shape；It is assembling Cheng Hou, metal mat piece are caught in open slot 51, and extension 54 is then embedded in the dismounting mouth 52；Need by fixed frame by Waterproof is intracavitary when splitting out, can be by tool, and such as metal ripping bar, one end is penetrated to agitating in mouth, and middle part is resisted against in metal mat piece, The other end extend out to extension, so that ripping bar forms lever, when pressing ripping bar outer end, can be incited somebody to action by the strength of ripping bar inner end Closed plate agitates outward, so that closed plate is in concave station by deviating from, then fixed frame is taken out；Due to being provided with gold on concave station bottom Belong to mat piece, tool can be resisted against in the metal mat piece, for comparing situation about be resisted against in waterproof seat between ripping bar, metal The intensity opposed plastic of mat piece has been eager to excel more than 10 times, thus effectively prevent against place damage the case where, avoid against Place is because being located against for a long time and pit occur, even if after long-term uses or repeatedly agitates, will not still make to agitating for next time At influence, lever arm of force is avoided to change, guarantees the laborsaving sense agitated；Preferably, 54 edge of extension is formed with cross Section is the bevel edge 541 of arcuate structure setting, reduces the possibility that ripping bar skids；Further preferably, the mouth 55 that agitates is close to envelope Inner wall on the outside of closing plate is inclined surface structure from top to bottom, the insertion of more convenient ripping bar.

Further, the top of the waterproof seat 21 wherein 3 side walls extends outward to form respectively and the Wooden door plank matches The barrier 211 of conjunction, wherein 3 side walls here refer to the side side wall for excluding to be connected by hinge with door opening；Pass through barrier Setting, can separate completely panel, side plate and the Wooden door plank on top, effectively avoid causing because of the humidity of panel and side plate The humidity of Wooden door plank lowers the possibility of Wooden door plank dampness, avoids Wooden door plank rotten possibility due to humidity bacterium occurs.

The two panels 24 are connected by the first fixation member and the waterproof seat 22 respectively, and the side plate 25 passes through second Fixation member and two panels 24 are connected；And it is further, the panel is realized by panel sealing part 241 with the waterproof seat close Envelope cooperation, the side plate realize sealing cooperation by side plate sealing element and the waterproof seat；It is close by panel sealing part and side plate The setting of sealing ensure that the connection gap between panel and side plate and waterproof seat is padded, to effectively prevent the external world Moisture by being entered in moisture barrier at gap, ensure that the moisture of the component and the external world in addition to panel and side plate not It can enter to that waterproof is intracavitary, guarantee the service life of moisture barrier；Specifically, the first fixation member is to present down to be set to panel Two rows of card division components on mounting groove 23, and every group of card division component includes the multiple card divisions 71 being spaced apart, the card division and anti- Water seat, which is integrally formed, to be made, and the cross section of card division 71 is arranged in up-small and down-big trapezoidal shape；The panel 24 be equipped with The cross section of the card interface 72 that the card division matches, card interface is U-shaped structure setting, and the width of card interface is less than card division 71 most The width of general goal can be realized interference fit between card division and card interface, connect more secured；

Further, second fixation member is to be symmetrical set in two contract portions 73 on side plate 25, the two panels 24 On be respectively equipped with the contract slot 74 matched with the contract portion；The contract portion 73 is integrally formed with side plate to be made, and is strip structure, institute The shape size for stating contract slot 74 is identical as contract portion 73；The panel sealing part 241 is the rubber that bonding is connected on waterproof seat side wall Glue frame, and the rubber frame is enclosed outside the diversion gap 33 on waterproof seat side wall；Likewise, the side plate sealing element is that bonding is solid The rubber frame being connected on waterproof seat side end face, the rubber frame are enclosed outside the diversion gap 33 on waterproof seat side end face；Rubber frame All diversion gaps are enclosed and are set, so that it is intracavitary to ensure that extraneous moisture will not enter to waterproof from diversion gap, are protected It has demonstrate,proved moisture barrier and damp-proof treatment only is carried out to panel and side plate always.

The connection structure includes set on the Connection protrusion 81 on the anticorrosive board top, set on the Wooden door plank lower part for being somebody's turn to do The link slot 82 that Connection protrusion is caught in and the elasticity on Connection protrusion side wall fix component；The Connection protrusion 81 is waterproof seat Top extends to form directly up, and preferred, and the cross section of Connection protrusion 81 is that up-small and down-big trapezium structure is arranged, described The width of link slot 82 is set smaller than the width of 81 maximum of Connection protrusion, to realize between Connection protrusion and link slot It is full of cooperation, stable connection degree is high；Specifically, it includes the inclined bullet set on the Connection protrusion side wall that the elasticity, which fixes component, The side wall of piece 83,83 top of elastic slice and Connection protrusion 81 is connected, lower part can opposite upper parts stirred, when anticorrosive board is relatively wooden When door-plate has the trend moved down, elastic slice will stir upwards, to increase the width of Connection protrusion, enhance Connection protrusion and The card of link slot matches firmness, prevents the trend that anticorrosive board moves down；In this present embodiment, elastic slice can be with Connection protrusion one It is body formed, above-mentioned elastic slice is formed after the U-shaped slot in Connection protrusion side wall cut place by tool, structure is simple, simple processing.

The discharge structure is respectively arranged on side plate mounting groove and panel installation groove bottom, specifically, discharge structure includes The draining face being from top to bottom obliquely installed 91 and equally distributed multiple rhones 92 are spaced along the draining face length direction, it should 92 outer end of rhone is connected with water blocking seat side wall, occurs ponding when the ponding on ground is relatively full and floods water blocking seat upper surface When, inclined draining face can effectively avoid the case where water remains in water blocking seat upper surface, to effectively avoid this part water to face Plate or the infiltration of side plate lower part；Furthermore it is provided with rhone, further increases drainage speed, reduces water blocking seat top residual The possibility of water；Preferably, the top of rhone is set as flaring structure, and 92 bottom wall of rhone is inclination from top to bottom Face increases the time that water enters rhone, so as to shorten water in water blocking seat upper surface residence time, that is to say, that reduces Time of itself and panel or side plate lower contacts further reduced the possibility of panel and side plate dampness.

Claims (8)

1. a kind of Antimicrobial preservative timber, including Wooden door plank (1) and set on the anticorrosive board (2) of Wooden door plank lower part, the anticorrosive board (2) is logical Connection structure is crossed to be detachably connected with the Wooden door plank (1)；The anticorrosive board (2) includes waterproof seat (21), the shape being made of plastics At in the water blocking seat of waterproof seat lower part (22), discharge structure, the hydrating structure being set in the waterproof seat (21)；It is characterized by: The connection structure includes supplying the connection convex set on the Connection protrusion (81) on the anticorrosive board top, set on the Wooden door plank lower part The link slot (82) that portion is caught in and the elasticity on Connection protrusion side wall fix component.

2. a kind of Antimicrobial preservative timber according to claim 1, it is characterised in that: the cross section of the Connection protrusion (81) It is arranged for up-small and down-big trapezium structure.

3. a kind of Antimicrobial preservative timber according to claim 1, it is characterised in that: it is in incline that the elasticity, which fixes component to include, It is tiltedly set to the elastic slice (83) of the Connection protrusion side wall, the side wall on elastic slice (83) top and Connection protrusion (81) is connected, and lower part can Opposite upper parts are stirred.

4. a kind of Antimicrobial preservative timber according to claim 1, it is characterised in that: the discharge structure includes from top to bottom The draining face (91) that is obliquely installed and along the equally distributed multiple rhones (92) of the draining face interval, the rhone (92) it is upper Portion is set as flaring structure.

5. a kind of Antimicrobial preservative timber according to claim 4, it is characterised in that: rhone (92) bottom wall is by upper Inclined surface under.

6. a kind of Antimicrobial preservative timber according to claim 1, it is characterised in that: the hydrating structure includes set on described Water sucting cavity (31) in waterproof seat, is set to the waterproof seat at the opening (32) being connected on waterproof seat side wall with the water sucting cavity The multiple diversion gaps (33) being connected on side wall with the water sucting cavity and the moisture barrier in the water sucting cavity；The opening (32) height is less than the height of the water sucting cavity (31).

7. a kind of Antimicrobial preservative timber according to claim 6, it is characterised in that: the moisture barrier includes by sponge system At water guide cover (41), the placing chamber (42) inside the water guide cover, the absorbent member (43) in the placing chamber, for pair Fixed frame (44) that the water guide cover is positioned and for by fixed frame by the disassembly and assembly structure that is split out in water sucting cavity, the placing chamber (42) top is opening setting, and the absorbent member (43) can be in the merging placing chamber from top to bottom.

8. a kind of Antimicrobial preservative timber according to claim 7, it is characterised in that: the fixed frame (44) includes can be to institute State closed plate (441), at least two locating racks (442) in closed plate that opening is closed；The water guide cover (41) is worn In locating rack, and the upper part of water guide cover (41) extend out to locating rack (442) top of the top, water guide cover (41) Lower part extend out to the lowermost locating rack (442) lower part；The width of the water guide cover (41) is greater than the outer of the locating rack (442) Width, when water guide cover is placed in locating rack, water guide cover (41) will partially extend out to the locating rack outer surface；The locating rack (442) width is greater than the width of the water sucting cavity (31), when the fixation is placed in the water sucting cavity, the water guide cover (41) waterproof seat outer surface will be extend out to after the diversion gap (33) will be partially passed through.