CN112459534A

CN112459534A - Energy-conserving quick detach formula wood system building

Info

Publication number: CN112459534A
Application number: CN202011344967.3A
Authority: CN
Inventors: 姜雷; 刘峰; 许晶晶
Original assignee: Nanjing Tech University
Current assignee: Chen Qi
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-09
Anticipated expiration: 2040-07-09
Also published as: CN112459237B; CN111677104A; CN111677104B; CN112459534B; CN112459237A

Abstract

The invention belongs to the field of wooden buildings, and particularly relates to an energy-saving quick-dismantling type wooden building which comprises a roof, a wooden frame mechanism, a base and fixed wallboards, wherein the roof is installed at the top of the wooden frame mechanism inserted on the base, and the heat-preserving wooden fixed wallboards are installed around the wooden frame mechanism; in the installation process, the wedge B and the wedge C which are matched with the common tenon on the auxiliary cross beam cannot enter the wedge mortise under the blocking of the stop block which is inserted into the corresponding wedge mortise in advance, so that the wedge B and the wedge C which fasten the common tenon on the auxiliary cross beam and the corresponding common mortise cannot generate pressing on the wedge tenon on the main cross beam A which is inserted into the wedge mortise later, the quick detachment of the main cross beam A from the stand column during detachment is not influenced, and the quick detachment efficiency of the temporarily built main cross beam A after use is improved.

Description

Energy-conserving quick detach formula wood system building

Technical Field

The invention belongs to the field of wooden buildings, and particularly relates to an energy-saving quick-release type wooden building.

Background

Building site often can build the wood system building of some fast-assembling easy dismantlements temporarily as workman's temporary residence, and similar wood system building also often can be built as interim studio to the photography base, and these interim buildings can be demolishd in order to recycle after the use to reduce the cost of house construction.

However, these temporarily built buildings are cumbersome to disassemble and cannot be disassembled quickly. Meanwhile, due to the simple structure of the temporary buildings, no effective ventilation structure exists, and the temporary buildings are abnormal in sultriness in high-temperature weather in summer and are abnormal in cold in winter. In order to effectively regulate the temperature in these temporary buildings, air conditioning equipment needs to be added, thereby increasing the cost of the temporary buildings and increasing the loss of electric energy.

Therefore, it is necessary to design a wooden building with low construction cost, easy disassembly and energy-saving ventilation structure.

The invention designs an energy-saving quick-dismantling type wooden building to solve the problems.

Disclosure of Invention

In order to solve the defects in the prior art, the invention discloses an energy-saving quick-dismantling type wooden building which is realized by adopting the following technical scheme.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally use, which are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

An energy-saving quick-dismantling type wooden building comprises a roof, a wooden frame mechanism, a base and fixed wallboards, wherein the roof is installed at the top of the wooden frame mechanism inserted on the base, and the heat-preservation wooden fixed wallboards are installed around the wooden frame mechanism; the fixed wall boards of the gable walls at the two sides are provided with symmetrical ventilation structures.

The wood frame mechanism comprises upright columns, a main beam A, auxiliary beams, wedges A, wedge blocks, a screw rod A, bevel gears B, bevel gears A, a shaft A, wedges B and wedges C, wherein the four upright columns which are symmetrically distributed are detachably and fixedly connected through the two main beams A which are symmetrically distributed and the two auxiliary beams which are symmetrically distributed; the wedge mortise on the stand column is matched with the wedge tenon at one end of the corresponding main beam A, and the common mortise vertically communicated with the wedge mortise on the stand column is matched with the common tenon at one end of the corresponding auxiliary beam.

The wedge-shaped block which vertically slides in the upright post is matched with a wedge A which fastens a corresponding wedge-shaped tenon in a corresponding wedge-shaped mortise, and a screw rod A which drives the wedge-shaped block to move is screwed in a threaded hole A on the wedge-shaped block; one end of a screw A which is rotationally matched with the upright post is provided with a bevel gear B; one end of a shaft A which is rotationally matched with the upright post is provided with a bevel gear A, and the bevel gear A is meshed with a bevel gear B; the bevel gear A and the bevel gear B are both positioned in the transmission groove on the side wall of the upright post; a wedge B and a wedge C for fastening a common tenon in the common mortise are matched; the roof is arranged at the top ends of the four upright posts.

As a further improvement of the technology, the main beams A are connected through two main beams B which are symmetrically distributed, so that the overall stability of the wood frame mechanism is improved.

As a further improvement of the technology, the wedge block vertically slides in a chute A on the inner wall of the wedge mortise, and the screw A rotates in a circular groove A communicating the transmission groove and the chute A; the shaft A rotates in a circular groove B which is arranged on the side wall of the upright post and communicated with the transmission groove; two penetrating pin holes A communicated with corresponding wedge-shaped mortise holes are symmetrically formed in two sides of the common mortise hole, and two pin holes B corresponding to the pin holes A one by one are formed in the wedge-shaped tenon head; the inner wall of each pin hole B is provided with a stepped groove which is vertically communicated with the upper end face of the corresponding wedge-shaped tenon; a round wood pin for preventing the wedge-shaped tenon from being separated from the wedge-shaped mortise is matched in the corresponding pin hole A and the corresponding pin hole B; a stepped wooden pin is matched in the stepped groove; the lower end of the stepped wood pin is matched with the corresponding round wood pin, and the upper end of the stepped wood pin is matched with the wedge A. And the round wood pins inserted into the pin holes A and the pin holes B further fix the relative positions of the wedge-shaped tenons in the corresponding wedge-shaped mortises, further prevent the relative movement of the stand column and the main cross beam A in the horizontal direction and further fasten the stand column and the main cross beam A. The ladder dowel forms to support under corresponding wedge A's the suppression to corresponding round dowel and presses, guarantees that round dowel can not break away from pinhole A and pinhole B under the vibration because of producing to rock in pinhole A and pinhole B to make round dowel effectively fasten the stand and the wedge tenon on the corresponding main beam A.

As a further improvement of the technology, the screw A is provided with a ring groove; two limiting plates positioned in the transmission groove are matched with the ring groove to limit the screw A to generate axial movement in the upright post; a thrust bearing B matched with the shaft A and a thrust bearing A matched with the screw A are arranged on the blocking block; an inner hexagonal groove matched with a hexagonal wrench is formed in the end face of the exposed end of the shaft A; the notch of the transmission groove is provided with a cover plate through a bolt. The thrust bearing A forms axial thrust to the screw A and simultaneously does not form obstruction to the rotation of the screw A, and the thrust bearing B forms axial thrust to the shaft A and simultaneously does not form obstruction to the rotation of the shaft A.

As a further improvement of the technology, the fixed wall board is provided with an insulating layer, so that the invention in a closed state has an insulating effect. The fixed wallboard of gable one side is gone up to open has the dovetail groove that expands outward, and the dovetail groove fit has two right trapezoid movable wall boards that carry out the switch to it, and through the cooperation of stinging the tooth between two movable wall boards. The movable wall boards are internally provided with heat insulation layers, and the tooth engaging tooth surface of each movable wall board is provided with a sealing gasket; two fixing strips are symmetrically arranged on two sides of the notch of the trapezoid groove, each fixing strip is provided with a sealing strip matched with the corresponding movable wall board, and the two movable wall boards matched with each other are guaranteed to form sealing matching in a mutually closed state, so that the ventilation structures on the gable walls on two sides are effectively isolated from the inside and the outside of the building in a closed state, and external wind and sand are prevented from entering the building. The upper end and the lower end of each of the two mutually matched movable wall plates are respectively symmetrically provided with two threaded holes B, each threaded hole B is screwed with a screw B which drives the corresponding movable wall plate to horizontally move towards the outdoor along the corresponding trapezoidal groove inclined surface, and one end of each screw B is provided with a bevel gear F; two bevel gears F at the upper ends of the two mutually matched movable wall plates are mutually meshed, and two bevel gears F at the lower ends of the two mutually matched movable wall plates are mutually meshed; a shaft C is rotatably matched on a fixed seat C arranged on the main beam A, and a bevel gear E arranged on the shaft C is meshed with a bevel gear F at the upper end of one movable wall plate at the same side; a fixed seat C is arranged on a fixed seat E arranged on the upright post, a shaft C is also matched on the fixed seat C in a rotating way, and a bevel gear E arranged on the shaft C is meshed with a bevel gear F at the lower end of one movable wallboard at the same side; the fixing seat E and the main beam A on the same side are respectively provided with a fixing seat A and a fixing seat B; a vertical shaft B is rotatably matched on the fixed seat A and the fixed seat B, and the shaft B is driven to rotate by an electric driving module arranged on the main beam A; the shaft B is in transmission connection with the two shafts C on the same side; the screw B is in rotating fit with a fixed seat D arranged on the corresponding main beam A or the fixed seat E.

As a further improvement of the technology, a groove is formed in the tooth engaging tooth surface of one of the two movable wall boards which are matched with each other, a baffle which is matched with the groove in an inserting mode is installed on the tooth engaging tooth surface of the other movable wall board, and a gap is formed between the baffle and the inner wall of the groove, so that the baffle is enabled to form a blocking effect on external mosquitoes entering a room through the gap formed between the two movable wall boards when the gap staggered between the two movable wall boards in a ventilation state is not blocked. Two bevel gears C are symmetrically arranged at two ends of the shaft B, and the two bevel gears C are respectively meshed with bevel gears D arranged on the same-side shaft C; the shaft B is provided with a straight gear B which is meshed with a straight gear A arranged on an output shaft of the electric driving module.

Compared with the traditional temporary building wooden building, the tenon joint between the main beam A and the upright post is fixed or quickly dismantled through the matching of the wedge block vertically sliding in the upright post and the wedge A. Meanwhile, in the installation process, the wedge B and the wedge C which are matched with the common tenon on the auxiliary cross beam cannot enter the wedge mortise under the blocking of the stop block which is inserted into the corresponding wedge mortise in advance, so that the wedge B and the wedge C which fasten the common tenon on the auxiliary cross beam and the corresponding common mortise cannot generate the pressing on the wedge tenon on the main cross beam A which is inserted into the wedge mortise later, the quick detachment of the main cross beam A from the stand column during the detachment is not influenced, and the quick detachment efficiency of the temporarily built quick detaching device after the use is improved.

The fixed wall plate and the movable wall plate are provided with the heat insulation layers, so that the closed wall plate has a certain heat insulation effect.

In addition, the gable fixed wall plate performs internal and external ventilation or cooling through the two movable wall plates which are movably arranged in the trapezoidal grooves on the gable fixed wall plate, and air conditioning equipment is not required to be installed, so that the air conditioning cost is reduced, the power consumption of the air conditioning equipment is reduced, and the effects of energy conservation and emission reduction are achieved. Because two movable wall panel overhead fenders of mutually supporting insert the recess all the time in the ventilation in-process for two movable wall panels that stagger each other prolong the travel that external mosquito got into the room through the ventilation gap or form a small-size maze to the mosquito when producing the ventilation gap, thereby form the prevention that gets into the room to external mosquito. The invention has simple structure and better use effect.

Drawings

Fig. 1 is an overall schematic view of the present invention.

FIG. 2 is a schematic section view of the screw B, bevel gear F, bevel gear E, shaft C, bevel gear D, bevel gear C, shaft B, spur gear A and electric driving module matched with the upper end of the movable wall plate.

Fig. 3 is a schematic cross-sectional view of two movable wall panels on the same fixed wall panel.

FIG. 4 is a schematic cross-sectional view of the screw B, bevel gear F, bevel gear E, shaft C, bevel gear D, bevel gear C and shaft B matched with the lower end of the movable wall plate.

Fig. 5 is a schematic cross-sectional view of the engagement of the fixed wall panel with the fixed bar.

Figure 6 is a schematic cross-sectional view of a grooved movable wall panel.

Fig. 7 is a schematic sectional view of a movable wall panel with a mounted baffle plate.

Fig. 8 is a schematic view of the wood frame mechanism.

Fig. 9 is a partial schematic view of the main beam a, the upright post and the auxiliary beam.

Fig. 10 is a schematic cross-sectional view of the main beam a and the upright post.

FIG. 11 is a schematic cross-sectional view of the column, shaft A, bevel gear B, screw A and wedge block.

FIG. 12 is a schematic cross-sectional view of the round wooden pin, the upright post, the dovetail stepped wooden pin and the wedge A.

FIG. 13 is a cross-sectional view of the dovetail joint on A of the main beam mating with the conventional dovetail joint on the secondary beam.

Fig. 14 is a partial cross-sectional view of the main beam a and its two views.

Fig. 15 is a schematic cross-sectional view of a column and its two views.

Fig. 16 is a schematic view of a sub beam.

Fig. 17 is a schematic cross-sectional view of the bevel gear B, screw a and wedge block mating.

Number designation in the figures: 1. a roof; 2. a wood frame mechanism; 3. a column; 4. a wedge-shaped mortise; 5. a chute A; 6. a circular groove A; 7. a transmission groove; 8. a circular groove B; 9. a pin hole A; 10. common mortise; 11. a main beam A; 12. a dovetail; 13. a pin hole B; 14. a stepped groove; 15. a secondary cross beam; 16. a common tenon; 17. round wooden pins; 18. a stepped wood pin; 19. a wedge A; 20. a wedge block; 21. a threaded hole A; 22. a screw A; 23. a ring groove; 24. a bevel gear B; 25. a limiting plate; 26. a thrust bearing A; 27. blocking; 29. a bevel gear A; 30. an axis A; 31. an inner hexagonal groove; 32. a thrust bearing B; 33. a cover plate; 34. a bolt; 35. a wedge B; 36. a wedge C; 37. fixing the wallboard; 38. a heat-insulating layer; 39. a trapezoidal groove; 40. a fixing strip; 41. a sealing strip; 42. a movable wall panel; 43. a threaded hole B; 44. biting teeth; 45. a groove; 46. a baffle plate; 47. a gasket; 48. a screw B; 49. a bevel gear F; 50. a bevel gear E; 51. an axis C; 52. a bevel gear D; 53. a bevel gear C; 54. a shaft B; 55. a spur gear B; 56. a straight gear A; 57. an electric drive module; 58. a fixed seat D; 59. a fixed seat C; 60. a fixed seat B; 61. a fixed seat A; 62. a fixed seat E; 63. a base; 64. and a main beam B.

Detailed Description

The drawings are schematic illustrations of the implementation of the present invention to facilitate understanding of the principles of structural operation. The specific product structure and the proportional size are determined according to the use environment and the conventional technology.

As shown in fig. 1, 2 and 4, it comprises a roof 1, a wood frame mechanism 2, a base 63, and fixed wall boards 37, wherein the top of the wood frame mechanism 2 inserted on the base 63 is provided with the roof, and the periphery of the wood frame mechanism 2 is provided with the heat-insulating wood fixed wall boards 37; the fixed wall panels 37 of the two side gable walls are provided with symmetrical ventilation structures.

As shown in fig. 8, 10 and 13, the wood frame mechanism 2 includes upright posts 3, a main beam a11, an auxiliary beam 15, a wedge a19, a wedge block 20, a screw a22, a bevel gear B24, a bevel gear a29, a shaft a30, a wedge B35 and a wedge C36, wherein as shown in fig. 8, four upright posts 3 which are symmetrically distributed are detachably and tightly connected through two main beams a11 which are symmetrically distributed and two auxiliary beams 15 which are symmetrically distributed; as shown in fig. 9, 10 and 13, the wedge-shaped mortise 4 on the upright post 3 is matched with the wedge-shaped tenon 12 at one end of the corresponding main beam a11, and the common mortise 10 on the upright post 3 vertically communicated with the wedge-shaped mortise 4 is matched with the common tenon 16 at one end of the corresponding auxiliary beam 15.

As shown in fig. 10 and 11, the wedge-shaped block 20, which slides vertically in the upright 3, cooperates with the wedge a19 which fastens the corresponding dovetail 12 in the corresponding wedge-shaped mortise 4; as shown in fig. 11, 12 and 17, a screw a22 for driving the wedge block 20 to move is screwed in the threaded hole a21 on the wedge block; as shown in fig. 10, 11 and 13, a bevel gear B24 is mounted at one end of a screw a22 rotationally engaged with the column 3; one end of a shaft A30 which is rotationally matched with the upright post 3 is provided with a bevel gear A29, and a bevel gear A29 is meshed with a bevel gear B24; as shown in fig. 10 and 15, the bevel gear a29 and the bevel gear B24 are both positioned in the transmission groove 7 on the side wall of the upright post 3; as shown in fig. 13 and 16, a wedge B35 and a wedge C36 for fastening the common tenon 16 are fitted in the common mortise 10; as shown in fig. 8, the roof is mounted on top of four uprights 3.

As shown in fig. 8, the main beams a11 are connected by two main beams B64 which are symmetrically distributed, so as to improve the overall stability of the wooden frame mechanism 2.

As shown in fig. 10, 11 and 15, the wedge block 20 vertically slides in the sliding groove a5 on the inner wall of the wedge mortise 4, and the screw a22 rotates in the circular groove a6 communicating the transmission groove 7 and the sliding groove a 5; the shaft A30 rotates in a circular groove B8 which is arranged on the side wall of the upright post 3 and communicated with the transmission groove 7; as shown in fig. 14 and 15, two through pin holes a9 communicated with the corresponding wedge mortise 4 are symmetrically formed on two sides of the common mortise 10, and two pin holes B13 corresponding to the pin holes a9 one by one are formed on the dovetail 12; the inner wall of each pin hole B13 is provided with a stepped groove 14 which is vertically communicated with the upper end surface of the corresponding dovetail 12; as shown in fig. 10 and 12, the corresponding pin hole a9 and pin hole B13 are fitted with round pins 17 for preventing the dovetail 12 from separating from the wedge mortise 4; a stepped wooden pin 18 is matched in the stepped groove 14; the lower end of the stepped wooden pin 18 is matched with the corresponding round wooden pin 17, and the upper end of the stepped wooden pin 18 is matched with the wedge A19. The round wooden pins 17 inserted into the pin holes a9 and B13 further fix the relative positions of the dovetails 12 in the corresponding dovetail mortises 4, further prevent the vertical column 3 and the main beam a11 from moving relative to each other in the horizontal direction, and further fasten the vertical column 3 and the main beam a 11. The stepped wood pins 18 abut against the corresponding round wood pins 17 under the abutting action of the corresponding wedges A19, so that the round wood pins 17 are prevented from being separated from the pin holes A9 and B13 under vibration due to shaking in the pin holes A9 and B13, and the round wood pins 17 effectively fasten the upright posts 3 and the wedge-shaped tenons 12 on the corresponding main cross beams A11.

As shown in fig. 17, the screw a22 is provided with a ring groove 23; as shown in fig. 10, 11 and 13, two limit plates 25 located in the transmission groove 7 cooperate with the annular groove 23 to limit the axial movement of the screw a22 in the upright 3; a block 27 is matched in the transmission groove 7, and a thrust bearing B32 matched with a shaft A30 and a thrust bearing A26 matched with a screw A22 are arranged on the block 27; the end face of the exposed end of the shaft A30 is provided with an inner hexagonal groove 31 matched with a hexagonal wrench; a cover plate 33 is arranged at the notch of the transmission groove 7 through a bolt 34. Thrust bearing a26 provides axial thrust to screw a22 while providing no resistance to rotation of screw a22, and thrust bearing B32 provides axial thrust to shaft a30 while providing no resistance to rotation of shaft a 30.

As shown in fig. 5, 6 and 7, the fixed wall panel 37 has an insulating layer 38 therein, so that the present invention in the closed state has an insulating effect. As shown in fig. 2, 3 and 5, the fixed wall plate 37 on the gable side is provided with an outward-expanding trapezoidal groove 39, two right-angled trapezoidal movable wall plates 42 for opening and closing the trapezoidal groove 39 are matched in the trapezoidal groove 39, and the two movable wall plates 42 are matched through a snap tooth 44. As shown in fig. 3, 6 and 7, the movable wall plates 42 are provided with the heat insulation layers 38, and the tooth surfaces of the teeth 44 of each movable wall plate 42 are provided with sealing gaskets 47; as shown in fig. 2 and 5, two fixing strips 40 are symmetrically installed on two sides of the notch of the trapezoidal groove 39, and each fixing strip 40 is provided with a sealing strip 41 matched with a corresponding movable wall plate 42, so that the two movable wall plates 42 matched with each other form a sealing fit when being mutually closed, and the ventilation structures on the two side gable walls form effective isolation on the inside and the outside of the invention when being closed, thereby preventing external wind and sand from entering the room. As shown in fig. 6 and 7, the upper and lower ends of the two movable wall plates 42 which are matched with each other are respectively symmetrically provided with two threaded holes B43; as shown in fig. 2 and 4, a screw B48 driving the corresponding movable wall plate 42 to horizontally move towards the outdoor along the corresponding trapezoidal groove 39 is screwed in each threaded hole B43, and one end of each screw B48 is provided with a bevel gear F49; two bevel gears F49 at the upper ends of the two mutually matched movable wall plates 42 are meshed with each other, and two bevel gears F49 at the lower ends of the two mutually matched movable wall plates 42 are meshed with each other; as shown in fig. 2, a shaft C51 is rotatably fitted on a fixed seat C59 installed on the main beam a11, and a bevel gear E50 installed on the shaft C51 is meshed with a bevel gear F49 at the upper end of one movable wall plate 42 on the same side; as shown in fig. 1 and 4, a fixed seat C59 is mounted on a fixed seat E62 mounted on the upright post 3, a shaft C51 is also rotatably fitted on the fixed seat C59, and a bevel gear E50 mounted on the shaft C51 is meshed with a bevel gear F49 at the lower end of one movable wall plate 42 on the same side; as shown in fig. 2 and 4, a fixing seat a61 and a fixing seat B60 are respectively mounted on the fixing seat E62 and the main beam a11 on the same side; a vertical shaft B54 is rotatably matched on the fixed seat A61 and the fixed seat B60, and the shaft B54 is driven to rotate by an electric drive module 57 arranged on the main cross beam A11; the shaft B54 is in transmission connection with two shafts C51 on the same side; the screw B48 is in rotational engagement with a holder D58 mounted on the respective main beam a11 or holder E62.

As shown in fig. 3, 6 and 7, a groove 45 is formed on the tooth surface of the tooth-engaging 44 of one movable wall plate 42 of the two movable wall plates 42 which are mutually matched, a baffle 46 which is in insertion fit with the groove 45 is arranged on the tooth surface of the tooth-engaging 44 of the other movable wall plate 42, and a gap is formed between the baffle 46 and the inner wall of the groove 45; as shown in fig. 2 and 4, two bevel gears C53 are symmetrically mounted at two ends of the shaft B54, and the two bevel gears C53 are respectively meshed with bevel gears D52 mounted on the same shaft C51; a spur gear B55 is mounted on the shaft B54, and a spur gear B55 is engaged with a spur gear a56 mounted on the output shaft of the electric drive module 57.

The connection between the main beam A11 and the main beam B64 in the invention adopts the prior art.

When the wood frame mechanism 2 is built, firstly, the two auxiliary cross beams 15 are fixedly connected with the four upright posts 3, then the two main cross beams A11 are fixedly connected with the four upright posts 3 respectively, and finally the two main cross beams A11 are fixedly connected through the two main cross beams B64 by the prior art. When the wood frame mechanism 2 is disassembled, the two main beams B64 are firstly disassembled from the two main beams A11, then the two main beams A11 are disassembled from the upright post 3, and finally the two auxiliary beams 15 are disassembled from the upright post 3.

The electric drive module 57 of the present invention is of the prior art and is mainly composed of a motor, a reducer and a control unit.

The invention mainly designs the quick disassembly of the main beam A11 and the upright post 3 and simultaneously makes the quick disassembly of the auxiliary beam 15 and the upright post, and the connection position of other houses has relatively easy disassembly of the conventional connection mode because the stress of the connection position is small, so the conventional technology is adopted at other positions.

The working process of the invention is as follows: in the initial state, each part in the invention is in a disassembly and separation state. Screws A22 are located in respective circular grooves A6 and shafts A30 are located in respective circular grooves B8. The two limit plates 25 are clamped in the ring groove 23 to limit the tendency of the screw A22 to move downwards along the axial direction of the circular groove A6. Bevel gear A29 and bevel gear B24 are located in the drive socket 7, and bevel gear A29 meshes with bevel gear B24. The block 27 is located in the drive groove 7, the thrust bearing a26 is engaged with the screw a22, and the thrust bearing B32 is engaged with the shaft a 30. The wedge block 20 is positioned in the sliding groove A5, and the screw A22 is in threaded fit with the wedge block 20. The lower end part of the wedge block 20 is positioned in the wedge mortise 4, and the cover plate 33 is arranged at the notch of the transmission groove 7 through a bolt 34. A fixing seat A61 and a fixing seat B60 are rotatably matched on the shaft B54. A fixing seat C59 is rotatably matched on the shaft C51, and a fixing seat D58 is rotatably matched on the screw B48.

When the invention needs to be built, two auxiliary cross beams 15 and four upright posts 3 are joggled one by one, and every two upright posts 3 are connected through one auxiliary cross beam 15. And (3) inserting the common tenon 16 on the auxiliary cross beam 15 into the common mortise 10 on the upright post 3, and plugging a batten with the same section as the wedge-shaped mortise 4 into the wedge-shaped mortise 4. The matched wedge B35 and wedge C36 are nailed into the space above the common tenon 16 in the common mortise 10, and the hammer blow to the wedge C36 causes the wedge B35 to generate horizontal movement towards the direction of the wedge mortise 4. When one end of the wedge B35 abuts against the batten inserted into the wedge mortise 4, the movement is stopped, the wedge B35 is hammered continuously, the wedge B35 further moves relative to the wedge C36, the wedge B35 and the wedge C36 effectively fix the common tenon 16 on the auxiliary cross beam 15 and the upright post 3, and meanwhile, the wedge C36 abuts against the side face of the batten inserted into the wedge mortise 4 to a certain degree.

Then, the wood lath is pushed out from the wedge mortise 4 by a tool, so that the wedge C36 in the state of fixing the auxiliary beam 15 and the upright post 3 does not occupy the space of the wedge mortise 4, and the wedge tenon 12 on the main beam a11 can smoothly enter and exit the wedge mortise 4.

Then, the stepped wooden pins 18 are respectively inserted into the stepped grooves 14 of the dovetails 12 at both ends of the main beam a11, so that the lower end portions of the stepped wooden pins 18 enter the corresponding pin holes B13, and the upper ends of the stepped wooden pins 18 are flush with the upper surfaces of the dovetails 12. The two main beams A11 are in mortise joint with four stand columns 3, the wedge-shaped tenon 12 at one end of the main beam A11 is horizontally inserted into the wedge-shaped mortise 4 on the stand column 3, and then the main beam A11 is pressed downwards, so that the wedge-shaped tenon 12 on the main beam A11 is completely matched with the wedge-shaped mortise 4 on the stand column 3, and two pin holes B13 on the wedge-shaped tenon 12 are respectively in one-to-one correspondence with two pin holes A9 on the stand column 3. The round wooden pin 17 is inserted into the pin hole a9 and the pin hole B13, which are opposite to each other, so that the dovetail 12 and the upright post 3 are relatively positioned.

Then, the shaft A30 is rotated in a reciprocating manner by an internal hexagonal wrench, the shaft A30 drives the screw A22 to rotate through the bevel gear A29 and the bevel gear B24, the screw A22 drives the wedge block 20 in threaded fit with the screw A24 to vertically reciprocate in the chute A5, so that the length of the lower end of the wedge block 20 in the wedge mortise 4 is adjusted, and the wedge A19 is convenient to effectively fix the upright column 3 and the main beam A11 through the fit of the adjusted wedge block 20 and the wedge tenon 12. Inserting the wedge A19 into the gap between the wedge block 20 and the wedge tenon 12 in the wedge mortise 4, so that the lower surface of the wedge A19 is in contact with the upper end surfaces of the two stepped wood pins 18, then continuously nailing the wedge A19 into the gap between the wedge block 20 and the wedge tenon 12 in the wedge mortise 4, along with the continuous nailing of the wedge A19, the wedge A19 presses against the wedge block 20 and the two corresponding stepped wood pins 18, and the two stepped wood pins 18 respectively press against the two round wood pins 17, so that the two round wood pins 17 are fixed in the pin holes A9 and B13 and are not easy to fall off, thereby realizing the relative fixation of the wedge A19 on the upright column 3 and the wedge tenon 12 on the main beam A11, and further realizing the relative fixed connection of the two ends of the main beam A11 and the two upright columns 3.

In order to make the wood frame mechanism 2 more stable, the two main beams a11 are connected by the two main beams B64, so that the assembly of the wood frame mechanism 2 is completed.

Next, the wooden frame mechanism 2 is inserted into the base 63, and the fixed wall plates 37 are attached to the four columns 3. The shafts C51 are mounted on the two main beams a11, the fixing seats E62 are mounted on the columns 3 on both sides, and the shafts B54 are mounted on the two main beams a11 on both sides. Two electric drive modules 57 are mounted on two main beams a11, respectively. Two screws B48 are arranged on each main beam A11, and the two screws B48 are respectively screwed with threaded holes B43 at the upper ends of two movable wall plates 42 arranged in the trapezoidal grooves 39 of the fixed wall plates 37 at the same side. Two screws B48 are arranged on each fixed seat E62, and the two screws B48 are respectively screwed with the lower threaded holes B43 of the two movable wall plates 42 arranged in the trapezoidal grooves 39 of the fixed wall plates 37 on the same side. Bevel gears F49 on two corresponding screws B48 are meshed with each other, a bevel gear E50 mounted on a shaft C51 is meshed with a bevel gear F49 mounted on a corresponding screw B48, a bevel gear D52 mounted on a shaft C51 is meshed with a bevel gear C53 mounted at one end of a corresponding shaft B54, and a spur gear B55 mounted on the shaft B54 is meshed with a spur gear A56 mounted on an output shaft of the same-side electric drive module 57. Finally, the roof is installed and fixed at the top ends of the four upright posts 3, so that the assembly of the invention can be completed, and the roof is installed at the top ends of the four upright posts 3 by adopting the prior art.

When the assembled house needs ventilation, two electric drive modules 57 are controlled to operate simultaneously, each electric drive module 57 drives a corresponding shaft B54 to rotate through a corresponding straight gear A56 and a corresponding straight gear B55, the shaft B54 drives a corresponding upper bevel gear D52 and a corresponding lower bevel gear D52 to rotate through a corresponding two bevel gears C53, each bevel gear D52 drives a corresponding two bevel gears F49 to rotate through a corresponding shaft C51 and a corresponding bevel gear E50, the upper bevel gear F49 and the lower bevel gear F49 on the same side drive corresponding screws B48 to rotate synchronously, the four screws B48 simultaneously drive two mutually matched movable wall plates 42 on the same side to move outwards along the inclined surfaces of the trapezoidal grooves 39 on the corresponding fixed wall plates 37, and the two movable wall plates 42 on the same side separate certain ventilation gaps towards two sides in the process of moving outwards of the house, so that natural regulation of air or temperature in the house is. The baffle 46 installed on one movable wall plate 42 is always positioned in the groove 45 on the other movable wall plate 42, the matching of the baffle 46 and the groove 45 increases the distance for mosquitoes to enter the room from the gap, a small labyrinth is formed to a certain extent, the probability that the mosquitoes enter the room smoothly through the gap is reduced, and therefore the effect of preventing mosquitoes is achieved.

After the ventilation, control two and drive module 57 backward movement by electricity, drive module 57 by electricity and drive two movable wall boards 42 on the fixed wallboard 37 through a series of transmissions and seal the dovetail groove 39 on the fixed wallboard 37 and reset to the realization carries out heat retaining effect to the room under the cold condition in the sky.

When the invention needs to be dismantled after use, the roof, the fixed wall plate 37, the wood frame mechanism 2 and the base 63 are dismantled in sequence. The dismantling process of the wood frame mechanism 2 is as follows:

the two main beams B64 are first removed from between the two main beams a 11. Then the shaft A30 is rotated, the shaft A30 drives the wedge block 20 to move vertically and upwards in the sliding chute A5 through a series of transmission, and the wedge block 20 releases the pressing on the wedge A19. The movement limitation of the wedge A19 in the wedge mortise 4 is relieved, the wedge A19 can be pushed out of the wedge mortise 4 by manually pushing the wedge A19, after the wedge A19 is separated from the wedge mortise 4, the two stepped wood pins 18 matched with the wedge A19 are pressed to disappear, then the two circular wood pins 17 used for positioning the wedge-shaped tenon 12 and the upright post 3 are pressed to disappear, at the moment, the two circular wood pins 17 are manually pushed out of the corresponding pin holes A9 and B13 in sequence, so that the limitation between the main beam A11 and the upright post 3 can be relieved, at the moment, the connection between the main beam A11 and the upright post 3 is loosened, and the main beam is directly detached from the upright post 3 and the stepped wood pins 18 are taken down.

Then, the wedge B35 and the wedge C36 for fixing the auxiliary beam 15 and the upright post 3 are pushed into the wedge mortise 4 by a tool to release the fixation of the auxiliary beam 15 and the upright post 3, and then the auxiliary beam 15 is detached from the upright post 3 to complete the detachment of the wood frame mechanism 2.

In conclusion, the beneficial effects of the invention are as follows: the invention enables the tenon joint between the main beam A11 and the upright post 3 to be fixed or quickly dismantled through the matching of the wedge block 20 vertically sliding in the upright post 3 and the wedge A19. Meanwhile, in the installation process, the wedge B35 and the wedge C36 which are matched with the common tenon 16 on the auxiliary cross beam 15 cannot enter the corresponding wedge mortise 4 under the blocking of the stop block which is inserted into the corresponding wedge mortise 4 in advance, so that the wedge B35 and the wedge C36 which fasten the common tenon 16 on the auxiliary cross beam 15 and the corresponding common mortise 10 cannot generate pressing on the wedge tenon 12 on the main cross beam A11 which is inserted into the wedge mortise 4 later, the quick detachment of the main cross beam A11 from the upright post 3 in the detachment process is not influenced, and the quick detachment efficiency of the temporarily-built invention after use is improved.

The fixed wall panel 37 and the movable wall panel 42 of the invention are provided with the heat insulation layer 38, so that the invention in a closed state has a certain heat insulation effect.

In addition, the gable fixed wall panel 37 of the invention performs internal and external ventilation or cooling through the two movable wall panels 42 which are movable in the trapezoidal groove 39 on the gable fixed wall panel, and air conditioning equipment is not required to be installed, so that the air conditioning cost of the invention is reduced, the power consumption of the invention due to the use of the air conditioning equipment is reduced, and the effects of energy conservation and emission reduction are achieved. In the ventilation process, the upper baffle 46 of the two movable wall plates 42 which are mutually matched is always inserted into the groove 45, so that the two movable wall plates 42 which are mutually staggered can prolong the stroke of external mosquitoes entering a room through the ventilation gap or form a small labyrinth to the mosquitoes while generating the ventilation gap, and the external mosquitoes can be prevented from entering the room.

Claims

1. The utility model provides an energy-conserving quick detach formula wood system building which characterized in that: the building comprises a roof, a wood frame mechanism, a base and fixed wallboards, wherein the roof is arranged at the top of the wood frame mechanism inserted on the base, and the heat-preservation wood fixed wallboards are arranged around the wood frame mechanism; symmetrical ventilation structures are arranged on the fixed wall plates of the gable walls at the two sides;

the wood frame mechanism comprises upright columns, a main beam A, auxiliary beams, wedges A, wedge blocks, a screw rod A, bevel gears B, bevel gears A, a shaft A, wedges B and wedges C, wherein the four upright columns which are symmetrically distributed are detachably and fixedly connected through the two main beams A which are symmetrically distributed and the two auxiliary beams which are symmetrically distributed; the wedge-shaped mortise on the stand column is matched with the wedge-shaped tenon at one end of the corresponding main beam A, and the common mortise vertically communicated with the wedge-shaped mortise on the stand column is matched with the common tenon at one end of the corresponding auxiliary beam;

the wedge-shaped block which vertically slides in the upright post is matched with a wedge A which fastens a corresponding wedge-shaped tenon in a corresponding wedge-shaped mortise, and a screw rod A which drives the wedge-shaped block to move is screwed in a threaded hole A on the wedge-shaped block; one end of a screw A which is rotationally matched with the upright post is provided with a bevel gear B; one end of a shaft A which is rotationally matched with the upright post is provided with a bevel gear A, and the bevel gear A is meshed with a bevel gear B; the bevel gear A and the bevel gear B are both positioned in the transmission groove on the side wall of the upright post; a wedge B and a wedge C for fastening a common tenon in the common mortise are matched; the roof is arranged at the top ends of the four upright posts;

the wedge block vertically slides in a sliding groove A on the inner wall of the wedge mortise, and the screw A rotates in a circular groove A communicating the transmission groove and the sliding groove A; the shaft A rotates in a circular groove B which is arranged on the side wall of the upright post and communicated with the transmission groove; two penetrating pin holes A communicated with corresponding wedge-shaped mortise holes are symmetrically formed in two sides of the common mortise hole, and two pin holes B corresponding to the pin holes A one by one are formed in the wedge-shaped tenon head; the inner wall of each pin hole B is provided with a stepped groove which is vertically communicated with the upper end face of the corresponding wedge-shaped tenon; a round wood pin for preventing the wedge-shaped tenon from being separated from the wedge-shaped mortise is matched in the corresponding pin hole A and the corresponding pin hole B; a stepped wooden pin is matched in the stepped groove; the lower end of the stepped wood pin is matched with the corresponding round wood pin, and the upper end of the stepped wood pin is matched with the wedge A;

the fixed wall board is provided with an insulating layer; the fixed wall plate on one side of the gable is provided with an outward-expanding trapezoidal groove, two right-angled trapezoidal movable wall plates for opening and closing the trapezoidal groove are matched in the trapezoidal groove, and the two movable wall plates are matched through a snap tooth; the movable wall boards are internally provided with heat insulation layers, and the tooth engaging tooth surface of each movable wall board is provided with a sealing gasket; two fixing strips are symmetrically arranged on two sides of the notch of the trapezoid groove, and each fixing strip is provided with a sealing strip matched with the corresponding movable wall plate; the upper end and the lower end of each of the two mutually matched movable wall plates are respectively symmetrically provided with two threaded holes B, each threaded hole B is screwed with a screw B which drives the corresponding movable wall plate to horizontally move towards the outdoor along the corresponding trapezoidal groove inclined surface, and one end of each screw B is provided with a bevel gear F; two bevel gears F at the upper ends of the two mutually matched movable wall plates are mutually meshed, and two bevel gears F at the lower ends of the two mutually matched movable wall plates are mutually meshed; a shaft C is rotatably matched on a fixed seat C arranged on the main beam A, and a bevel gear E arranged on the shaft C is meshed with a bevel gear F at the upper end of one movable wall plate at the same side; a fixed seat C is arranged on a fixed seat E arranged on the upright post, a shaft C is also matched on the fixed seat C in a rotating way, and a bevel gear E arranged on the shaft C is meshed with a bevel gear F at the lower end of one movable wallboard at the same side; the fixing seat E and the main beam A on the same side are respectively provided with a fixing seat A and a fixing seat B; a vertical shaft B is rotatably matched on the fixed seat A and the fixed seat B, and the shaft B is driven to rotate by an electric driving module arranged on the main beam A; the shaft B is in transmission connection with the two shafts C on the same side; the screw B is in rotating fit with a fixed seat D arranged on the corresponding main beam A or the fixed seat E.

2. An energy saving quick disconnect wood building according to claim 1 wherein: a groove is formed on the tooth engaging surface of one of the two movable wall plates which are matched with each other, a baffle plate which is in insertion fit with the groove is arranged on the tooth engaging surface of the other movable wall plate, and a gap is formed between the baffle plate and the inner wall of the groove; two bevel gears C are symmetrically arranged at two ends of the shaft B, and the two bevel gears C are respectively meshed with bevel gears D arranged on the same-side shaft C; the shaft B is provided with a straight gear B which is meshed with a straight gear A arranged on an output shaft of the electric driving module.