CN207453795U - A kind of ancient building timber - Google Patents

Abstract

The utility model discloses a kind of ancient building timbers, are related to rehabilitating historic building field of reinforcement, and the link position for solving the problems, such as ancient building timber is easily loosened or come off.Technical solution is a kind of ancient building timber, including two montants in left and right and upper and lower two cross bars, the cross bar joggle is in the montant, and both ends joggle is provided between upper and lower two cross bars in the waffle slab and carved board of the montant, the upper and lower side of wherein one montant is all provided with a rotor, perpendicular reinforcing bar is interspersed in the montant, horizontal reinforcing bar is interspersed in the cross bar, jack is provided in the perpendicular reinforcing bar, the both ends of the horizontal reinforcing bar are interspersed in the jack, and the end of the horizontal reinforcing bar is additionally provided with anti-drop device.The utility model is rational in infrastructure, and wood door structure is reinforced using horizontal reinforcing bar and perpendicular reinforcing bar so that timber connection structure firm stable.

Description

A kind of ancient building timber

Technical field

The utility model is related to rehabilitating historic building field of reinforcement, more particularly to a kind of ancient building timber.

Background technology

In modern times, people increasingly focus on the protection work of some ancient buildings, and some ancient buildings are spending permanent year Part-structure all starts to loosen offset after month, and special personnel is then needed to carry out repairing and reinforcement protection to ancient building at this time.

And traditional ancient building timber, the connection mode of joggle is all used between Each part, is being switched for a long time Afterwards, vibrated during the shock that timber can be when switch, loosening or coming off easily occur in the position of timber joggle.

Utility model content

The purpose of this utility model is to provide a kind of ancient building timber for being connected firmly stable.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of ancient building timber, Including left and right two montants and upper and lower two cross bars, the cross bar joggle is in the montant, and between upper and lower two cross bars Both ends joggle is provided in the waffle slab and carved board of the montant, is turned wherein the upper and lower side of a montant is all provided with door Son is interspersed with perpendicular reinforcing bar in the montant, horizontal reinforcing bar is interspersed in the cross bar, is provided in the perpendicular reinforcing bar slotting Hole, the both ends of the horizontal reinforcing bar are interspersed in the jack, and the end of the horizontal reinforcing bar is additionally provided with anti-drop device.

By using said program, the reinforcing bar for setting intensity higher in montant and cross bar, such as steel pole so that timber Montant and cross bar intensity it is high, be not susceptible to damage, and connect with perpendicular reinforcing bar in horizontal reinforcing bar and fill by anticreep again afterwards Fixation is put, to prevent the two dockingundocking, is then not easily disconnected from after being connected between montant and cross bar, and the waffle slab and carving of timber Card be joggle on montant, as long as position does not shift disengaging after montant is connected with cross bar, waffle slab and carved board are also not Can shift disengaging, just can so achieve the effect that wood door structure is made to be connected firmly stable.

The utility model is further arranged to：The anti-drop device is pacified including being arranged on described willfully consolidate on boom end side wall The spring and clamping stick in hole are filled, the spring is socketed on the clamping stick, and one end of the spring is fixedly connected on institute Horizontal reinforcing bar is stated, the other end is fixedly connected on the clamping stick, and annular groove, the clamping stick are provided on the inner wall of the jack Backwards to described mounting hole one end inlay card in the annular groove.

By using said program, when the both ends of horizontal reinforcing bar are inserted into the jack in the perpendicular reinforcing bar at its both ends, lead to The elastic force effect of spring is crossed, spring springs into the part for being clamped stick in annular groove, and the part for being clamped stick at this time is stuck in installation In hole, another part is stuck in annular groove, due to being limited be subject to clamping stick, can not be exited after horizontal reinforcing bar insertion jack is interior, Horizontal reinforcing bar is connected to the bottom hole of jack and can not advance again, and horizontal reinforcing bar and perpendicular reinforcing bar are prevented upon connection to reach with this The effect of disengaging.

The utility model is further arranged to：The horizontal reinforcing bar includes casing and be socketed in described sleeve pipe two stretch Contracting bar, and the anti-drop device is located at being away from each other on one end of two telescopic rods, the opposite of upper and lower two cross bar is set on one side Groove is equipped with, described sleeve pipe is located in the groove, and casing is provided with opening backwards to the centre position of the one side of the cross bar, Fixing bolt is also equipped in described sleeve pipe, and the fixing bolt is threadedly connected to the telescopic rod.

By using said program, when being reinforced to existing ancient building timber, punched in timber side, in timber It can be directly visible after installing and influence appearance, so horizontal reinforcing bar can not be set in cross bar in advance, and beaten on montant Then in the upper and lower side of timber, the position that metapore is installed in timber is relatively difficult to see that for the position in hole, compare under, in cross bar Upper setting groove, casing is put into groove, then telescopic rod is promoted from the opening on casing to both ends, when telescopic rod insertion is inserted After in hole, the clamping stick on telescopic rod can be caught in annular groove, and being fixed against telescopic rod by fixing bolt again afterwards moves, Horizontal reinforcing bar is packed into cross bar on the premise of timber appearance is not influenced to reach with this.

The utility model is further arranged to：The telescopic rod inner hollow and inside are socketed with mandril, the clamping stick It is pushed against backwards to described annular groove one end in the mandril, and the mandril is wedge-shaped, the fixed spiral shell towards described jack one end Bolt is threadedly connected to the mandril.

By using said program, after being reinforced by reinforcing bar to timber, if later stage timber is damaged, go back It needs to carry out secondary repairing, so the nature of clamping stick is made to be arranged in retraction mounting hole, when in telescopic rod insertion jack Afterwards, then by mandril clamping stick is pushed, clamping stick is made to stretch out mounting hole and is caught in annular groove, then fixed by fixing bolt, Mandrel ends set wedge shape that can more easily be inserted under clamping stick, after unloading fixing bolt, mandril are pulled out, due to being subject to bullet The pulling force effect of spring is clamped in stick meeting nature retraction mounting hole, then in moving telescopic bar retraction casing, can then remove horizontal stroke at this time Reinforcing bar carries out secondary repairing to timber, achievees the effect that remove horizontal reinforcing bar with this.

The utility model is further arranged to：The telescopic rod is located at backwards to described jack one end in the opening, described Mandril is pierced by the telescopic rod and in opening backwards to described jack one end, and the telescopic rod and the mandril are positioned at described Pulling part is fixedly connected on the side wall of part in opening.

By using said program, direct pull mandril and telescopic rod are relatively difficult, after pulling part, by stirring Pulling part can drive mandril, telescopic rod movement, with this come achieve the effect that convenient for control mandril and telescopic rod move.

The utility model is further arranged to：It is all provided with along respective axial direction on the outer wall of the telescopic rod and the mandril It is all correspondingly arranged on the inner wall of the /V fin of setting, described sleeve pipe and the telescopic rod along the respective /V axially set Slot, the /V fin are slidably connected to the limiting slot.

By using said program, during mobile mandril or telescopic rod, the two easily rotates, so that When installing fixing bolt, fixing bolt is difficult to be directed at threaded hole, after limit cam and limiting slot, can prevent from pushing up Bar and telescopic rod rotate in moving process, then pulling part when making the horizontal reinforcing bar install on telescopic rod is connected to casing Pulling part upper, on mandril is connected on telescopic rod, and so just having reached, which makes fixing bolt be more prone to alignment position, is installed Effect.

The utility model is further arranged to：The perpendicular reinforcing bar that both ends are equipped on the montant of the door rotor is worn The door rotor is penetrated, and the underlying perpendicular reinforcing bar can be entirely retracted in the montant, the perpendicular reinforcing bar is backwards to institute The end for stating montant one end is tapered and be socketed with taper roll bearing.

By using said program, when being installed, door rotor need to be packed into door nest on doorframe timber, in timber During opening and closing, friction of the door rotor in rotation process between door nest can cause a rotor to wear, so as to lead Cause timber that can gradually shift, taper roll bearing be set in perpendicular reinforcing bar, timber when mounted, taper roll bearing meeting It is hidden in nest, in the case where not influencing appearance, avoids and rub between a rotor and door nest, so as to prevent Timber shifts due to door rotor abrasion；It is first by the door rotor of timber upper end, perpendicular reinforcing bar when carrying out timber installation In door nest above taper roll bearing insertion doorframe, then will be below the door rotor of lower section and perpendicular reinforcing bar insertion doorframe In door nest, due to additionally having added perpendicular reinforcing bar and taper roll bearing, so door rotor, perpendicular reinforcing bar and circular cone on the top After roller bearing is packed into door nest, the door rotor of lower section, the length of perpendicular reinforcing bar are long, it is difficult to be inserted into door nest, under making The perpendicular reinforcing bar of side is entirely retracted in montant, and first taper roll bearing is put into door nest of lower section, then turns the door of lower section In son insertion door nest, for timber by self gravitation slightly to moving down, perpendicular reinforcing bar is inserted into circular cone rolling since self gravitation drops In sub- bearing, the horizontal reinforcing bar below timber is installed again at this time, you can complete installation, be convenient for timber being installed to reach with this Effect on doorframe.

The utility model is further arranged to：Upper and lower side be not provided with the montant of the door rotor lower end be provided with it is convex Block, and the surface of the convex block is provided with rubber pad.

By using said program, convex block is set on montant, during timber is closed, convex block can be connected to door To prevent timber rotation angle excessive on frame, doorframe is struck setting rubber pad that can reduce convex block when timber is closed on convex block Vibration caused by upper, with this come reduce convex block hit the vibration generated influence to wood door structure.

In conclusion the utility model has the advantages that：It can be to timber by horizontal reinforcing bar and perpendicular reinforcing bar Structure is reinforced, and makes timber connection structure firm stable.

Description of the drawings

Fig. 1 is the general structure schematic diagram of embodiment；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is the front section view of example structure；

Fig. 4 is the enlarged drawing of part B in Fig. 3；

Fig. 5 is the enlarged drawing of C portion in Fig. 3；

Fig. 6 is the side sectional view of example structure；

Fig. 7 is the enlarged drawing of D parts in Fig. 6.

Reference numeral：1st, montant；2nd, cross bar；3rd, waffle slab；4th, carved board；5th, door rotor；6th, reinforcing bar is erected；7th, it is willfully solid Bar；8th, jack；9th, anti-drop device；10th, mounting hole；11st, spring；12nd, it is clamped stick；13rd, annular groove；14th, casing；15th, telescopic rod； 16th, groove；17th, it is open；18th, fixing bolt；19th, mandril；20th, pulling part；21st, /V fin；22nd, limiting slot；23rd, taper roller Bearing；24th, convex block；25th, rubber pad.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of ancient building timber, including two montants 1 of upper and lower two cross bars 2 and left and right, two cross bars 2 Joggle is all distinguished on two montants 1 in both ends, and a rectangle frame is formed between cross bar 2 and montant 1, waffle slab is provided in frame 3 and carved board 4, waffle slab 3 is arranged on the top of carved board 4, and joggle is all distinguished on two montants 1 in the both ends of the two.

With reference to shown in Fig. 3 and Fig. 4, fluted 16 are set on one side in two the opposite of cross bar 2（It is visible in Fig. 2）, groove 16 A horizontal reinforcing bar 7 is inside provided with, a perpendicular reinforcing bar 6, the horizontal stroke of top are respectively interspersed with inside the upper and lower ends of two montants 1 The both ends of reinforcing bar 7 are inserted in the jack 8 in the perpendicular reinforcing bar 6 in top two respectively, the both ends difference of the horizontal reinforcing bar 7 of lower section It inserts in the jack 8 in the perpendicular reinforcing bar 6 in lower section two, also, the both ends side wall of horizontal reinforcing bar 7 is provided with anti-drop device 9, After horizontal reinforcing bar 7 is inserted into the jack 8 in perpendicular reinforcing bar 6, anti-drop device 9 can prevent horizontal reinforcing bar 7 and perpendicular reinforcing bar 6 Junction occurs to loosen or depart from.

Horizontal reinforcing bar 7 includes casing 14 and two telescopic rods 15 being socketed in casing 14, and anti-drop device 9 is arranged on two Telescopic rod 15 is away from each other on one end, also, the medium position of casing 14 is provided with opening 17（It is visible in Fig. 2）, telescopic rod 15 Inner hollow and be socketed with mandril 19.

Anti-drop device 9 includes the spring 11 being arranged in the mounting hole 10 on 15 side wall of telescopic rod and clamping stick 12, clamping Stick 12 is socketed in spring 11, and one end of spring 11 is fixedly connected on the hole wall of mounting hole 10, and the other end is then fixedly connected on It is clamped on the outer wall of stick 12.Also, the one end in its natural state, being clamped stick 12 is located inside telescopic rod 15, and the other end is then not Beyond mounting hole 10.Mandril 19 is wedge shape close to one end of clamping stick 12.Also, on the inner wall of the jack 8 in perpendicular reinforcing bar 6 It is provided with a ring annular groove 13.

When carrying out installation anticreep, first horizontal reinforcing bar 7 is put into the groove 16 on cross bar 2, and makes opening on casing 14 Mouth 17 promotes telescopic rod 15 at opening 17 at this time towards the notch of groove 16 so that one end insertion of telescopic rod 15 is perpendicular to reinforce In jack 8 on bar 6, mandril 19 is then promoted at opening 17, the sphenocephaly insertion of mandril 19 is clamped under stick 12 and pushes It is clamped stick 12 so that clamping stick 12 is stretched out out of mounting hole 10 and is caught in annular groove 13, is clamped stick 12 at this time and is pushed against mandril On 19 side wall.In this way, just completing the connection of horizontal reinforcing bar 7 and perpendicular reinforcing bar 6, and annular groove is connected to using stick 12 is clamped Anticreep is realized in 13.

Pushing rod 19 is installed in order to prevent to occur mobile and clamping stick 12 is caused out of annular groove 13 to depart from, can not play The effect of anticreep has penetrated fixing bolt 18 so being worn on casing 14 and telescopic rod 15, and fixing bolt 18 is threaded in On mandril 19.

With reference to shown in Fig. 6 and Fig. 7, because each hole is needed to be aligned when installing fixing bolt 18, and in moving telescopic bar 15 During mandril 19, the two easily rotates again, so being provided on the outer wall of mandril 19 and telescopic rod 15 along each From the /V fin 21 axially set, corresponding limiting slot 22 is provided on the inner wall of casing 14 and on the inner wall of telescopic rod 15, /V fin 21 is slidably connected to limiting slot 22.Pass through the mating reaction of limiting slot 22 and /V fin 21 so that 19 He of mandril During movement, itself will not rotate telescopic rod 15.

And when needing to remove horizontal reinforcing bar 7, fixing bolt 18 need to be only unloaded, then successively at the opening 17 on casing 14 Successively mobile mandril 19 and telescopic rod 15 so that stick 12 is exited out of annular groove 13, the end of telescopic rod 15 is out of jack 8 for clamping It exits.But compare be difficult to mobile mandril 19 and telescopic rod 15 at this time, so being located in telescopic rod 15 in the opening of casing 14 17 End sidewalls are provided with pulling part 20, exceed telescopic rod 15 and the end set in the opening of casing 14 17 pulling part in mandril 19 20, and so that the pulling part 20 on mandril 19 is connected to 15 end of telescopic rod, the pulling part 20 on telescopic rod 15 is connected on casing 14 When, fixing bolt 18 can just be screwed in out of hole and is fixed, so as to facilitate the installation of fixing bolt 18.

As shown in Figure 1, the upper and lower ends of a montant 1 are provided with a rotor 5 wherein, and inside this 1 both ends of montant Perpendicular reinforcing bar 6 one end through door rotor 5, perpendicular reinforcing bar 6 for taper and is socketed with taper roller through the end of door rotor 5 Bearing 23.When timber is installed, taper roll bearing 23 is hidden in door nest on doorframe so that timber door in switch turns Son 5 will not occur to rub and cause to wear between door nest, so as to prevent timber run-off the straight from deviating.

Adjust the punching depth on montant 1 so that the perpendicular reinforcing bar 6 of door rotor 5 can be entirely retracted to below through timber In montant 1 so that for timber when being installed on doorframe, this perpendicular reinforcing bar 6 can be in retraction montant 1, to wait rotor 5 to be packed into door nest It is fallen again by gravity after son, controls horizontal reinforcing bar 7 again at this time（It is visible in Fig. 4）Fixation is connected thereto, wood is avoided with this Door is difficult to install when being installed due to perpendicular reinforcing bar 6 is protruded.

With reference to shown in Fig. 3 and Fig. 5, the lower end for the montant 1 for being not provided with a rotor 5 is provided with convex block 24, convex block is cylinder Shape, and rubber pad 25 is provided on the side wall of convex block 24, when timber is switched, convex block 24, which can be connected on doorframe, to be prevented Only timber rotation is excessive, and the rubber pad 25 on convex block 24 can then reduce produced by convex block 24 is struck on doorframe when timber is closed Vibration, with reduce vibration to timber each several part connection influence.

Operation principle：After the timber of ancient building is damaged, first timber from doorframe is removed and is repaired, Ran Hou The back of upper and lower two cross bars 2 digs groove 16, axially beats deep hole along it at the both ends of montant 1, also corresponds to and beat on door rotor 5 Hole.Then, first the perpendicular bracing piece of timber upper end is inserted into the deep hole of 1 upper end of montant, then horizontal reinforcing bar 7 is put into top In the groove 16 of cross bar 2, and make opening 17 on casing 14 towards notch position.It is first stirred at the opening 17 of casing 14 afterwards Telescopic rod 15 so that the pulling part 20 on telescopic rod 15 is connected on casing 14, then promotes mandril 19 so that dialling on mandril 19 Part 20 is connected to telescopic rod 15, and the hole being eventually found on casing 14, which is moved, screws in fixing bolt 18.Horizontal 7 both ends of reinforcing bar are with identical The perpendicular reinforcing bar 6 of mode of operation insertion in and it is fixed.

The order of connection is successively operated according to above-mentioned horizontal reinforcing bar 7 and perpendicular reinforcing bar 6, by the one of the horizontal reinforcing bar 7 in timber lower end The connection of the perpendicular reinforcing bar 6 of end and 1 lower end of montant equipped with convex block 24 is fixed.Then, punching is carried out to door nest on doorframe to add It is deep, taper roll bearing 23 is fixed in two door nests, timber upper end is first provided with to the position alignment doorframe of rotor 5 On door nest and be inserted into it, then, a remaining unique perpendicular reinforcing bar 6 is promoted in retraction montant 1, afterwards mobile wood Door makes the door rotor 5 of lower end be inserted on doorframe in corresponding door nest, and perpendicular reinforcing bar 6 loose at this time is made by self gravitation With dropping on the taper roll bearing 23 being connected in nest, finally according to the operating procedure of front, by the one of horizontal reinforcing bar 7 End and this root erect reinforcing bar 6 and are connected and fixed.So just complete the reparation, reinforcing and installation operation of timber.

This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but As long as it is all protected in the right of the utility model be subject to Patent Law.

Claims (8)

1. a kind of ancient building timber, including two montants in left and right（1）With upper and lower two cross bars（2）, the cross bar（2）Joggle is in institute State montant（1）, and upper and lower two cross bars（2）Between be provided with both ends joggle in the montant（1）Waffle slab（3）And carving Card（4）, wherein a montant（1）Upper and lower side be all provided with a rotor（5）, it is characterised in that：The montant（1）It is interior It is interspersed with perpendicular reinforcing bar（6）, the cross bar（2）Inside it is interspersed with horizontal reinforcing bar（7）, the perpendicular reinforcing bar（6）On be provided with jack （8）, the horizontal reinforcing bar（7）Both ends be interspersed in the jack（8）It is interior, and the horizontal reinforcing bar（7）End be additionally provided with Anti-drop device（9）.

2. a kind of ancient building timber according to claim 1, it is characterised in that：The anti-drop device（9）Including being arranged on The horizontal reinforcing bar（7）End sidewalls upper installing hole（10）Interior spring（11）With clamping stick（12）, the spring（11）Socket In the clamping stick（12）On, and the spring（11）One end be fixedly connected on the horizontal reinforcing bar（7）, the other end, which is fixed, to be connected It is connected to the clamping stick（12）, the jack（8）Inner wall on be provided with annular groove（13）, the clamping stick（12）Backwards to described Mounting hole（10）One end inlay card is in the annular groove（13）It is interior.

3. a kind of ancient building timber according to claim 2, it is characterised in that：The horizontal reinforcing bar（7）Including casing （14）Be socketed on described sleeve pipe（14）Two interior telescopic rods（15）, and the anti-drop device（9）Positioned at two telescopic rods （15）Be away from each other on one end, upper and lower two cross bar（2）It is opposite set on one side it is fluted（16）, described sleeve pipe（14）It is located at The groove（16）It is interior, and casing（14）Backwards to the cross bar（2）The centre position of one side be provided with opening（17）, the set Pipe（14）On be also equipped with fixing bolt（18）, and the fixing bolt（18）It is threadedly connected to the telescopic rod（15）.

4. a kind of ancient building timber according to claim 3, it is characterised in that：The telescopic rod（15）Inner hollow and interior Portion is socketed with mandril（19）, the clamping stick（12）Backwards to the annular groove（13）One end is pushed against in the mandril（19）, and institute State mandril（19）Towards the jack（8）One end is wedge-shaped, the fixing bolt（18）It is threadedly connected to the mandril（19）.

5. a kind of ancient building timber according to claim 4, it is characterised in that：The telescopic rod（15）Backwards to the jack （8）One end is located at the opening（17）It is interior, the mandril（19）Backwards to the jack（8）One end is pierced by the telescopic rod（15）And Positioned at opening（17）It is interior, and the telescopic rod（15）With the mandril（19）Positioned at the opening（17）On the side wall of interior part It is fixedly connected with pulling part（20）.

6. a kind of ancient building timber according to claim 4, it is characterised in that：The telescopic rod（15）With the mandril （19）Outer wall on be all provided with along the respective /V fin axially set（21）, described sleeve pipe（14）With the telescopic rod（15） Inner wall on be all correspondingly arranged on along the respective limiting slot axially set（22）, the /V fin（21）It is slidably connected to described Limiting slot（22）.

7. a kind of ancient building timber according to claim 1, it is characterised in that：Both ends are equipped with the door rotor（5）Institute State montant（1）On the perpendicular reinforcing bar（6）It wears and penetrates the door rotor（5）, and the underlying perpendicular reinforcing bar（6）It can be complete It is full reduced enter the montant（1）It is interior, the perpendicular reinforcing bar（6）Backwards to the montant（1）The end of one end is tapered and is socketed with circle Taper roller bearing（23）.

8. a kind of ancient building timber according to claim 1, it is characterised in that：Upper and lower side is not provided with the door rotor（5） The montant（1）Lower end be provided with convex block（24）, and the convex block（24）Surface be provided with rubber pad（25）.