CN-122013945-A - Archaize building wood rafter based on precise angle and height adjustment and construction method thereof

CN122013945ACN 122013945 ACN122013945 ACN 122013945ACN-122013945-A

Abstract

The invention relates to the technical field of building construction, in particular to an archaize building wood rafter based on accurate angle and height adjustment and a construction method thereof, comprising a wood rafter, wherein the wood rafter is arranged at the top of an archaize building roof, a fly edge is arranged above the wood rafter, an embedded mounting plate is embedded at the top of the archaize building roof, a screw rod is fixed on the surface of the embedded mounting plate, a wood cushion block is paved above the embedded mounting plate, two flat steels are sleeved on the rod body of the embedded mounting plate, the wood rafter is clamped between the two flat steels, two nuts are sleeved on the rod body of the wood cushion block in a threaded manner, and the two flat steels are positioned between the two nuts; the wood rafter angle and the height can be conveniently and rapidly adjusted by constructors by means of the combination of the upper flat steel, the lower flat steel, the bolts and the application of the wood cushion blocks, so that the construction efficiency is greatly improved, and the construction time and the labor cost are remarkably reduced.

Inventors

ZHEN SHUAI
Hou Chunhe
WANG ZEXIN
Chang Zizheng
ZHAO BAOZHONG
CHEN SHENG
DING XU

Assignees

中建八局第二建设有限公司
中建八局深圳建筑科技有限公司

Dates

Publication Date: 20260512
Application Date: 20260317

Claims (8)

1. The utility model provides an archaize building wood rafter based on angle and high accurate regulation, includes wood rafter (101), and wood rafter (101) are installed at the top of archaize building roofing (1), and the top of wood rafter (101) is equipped with cornice (103), wherein, the top of archaize building roofing (1) is pre-buried has pre-buried mounting panel (2), and the fixed surface of pre-buried mounting panel (2) has screw rod (202), and wood cushion (102) have been laid to the top of pre-buried mounting panel (2), and the cover is equipped with two band steel (3) on the body of rod of pre-buried mounting panel (2), and wood rafter (101) centre gripping is between two band steel (3), and the cover is established the spiro union on the body of rod of wood cushion (102) and is had two nuts (4), and two band steel (3) are in between two nuts (4).
2. The archaizing building wood rafter based on the accurate angle and height adjustment of claim 1 is characterized in that two embedded hanging plates (201) are fixed on the surface of the embedded mounting plate (2), the embedded hanging plates (201) are of a J-shaped platy structure, the bent parts of the two embedded hanging plates (201) are opposite, and the embedded hanging plates (201) are embedded in the top of the archaizing building roof (1).
3. The archaizing building wood rafter based on the accurate angle and height adjustment of claim 1 is characterized in that a through hole (301) is formed in the surface of the flat steel (3), a screw (202) penetrates through the wood cushion block (102), and the wood cushion block (102) is clamped between the embedded mounting plate (2) and the flat steel (3).
4. The archaizing building wood rafter based on the accurate angle and height adjustment of claim 1 is characterized in that two gaskets (401) are sleeved on a rod body of the screw rod (202), the gaskets (401) are in one-to-one correspondence with the nuts (4), and the gaskets (401) are clamped between the nuts (4) and the flat steel (3).
5. The archaizing building wood rafter based on angle and high accurate regulation of claim 4 is characterized in that a mounting groove (402) is formed in one side, far away from a gasket (401), of the nut (4), the mounting groove (402) is an annular groove, a plurality of jacks are formed in the inner annular surface of the mounting groove (402), clamping blocks (405) are inserted into the jacks, an inclined surface is formed in one end, extending to the mounting groove (402), of the clamping blocks (405), pushing rings (406) are inserted into the mounting groove (402), and the pushing rings (406) push the clamping blocks (405) to clamp the screw rods (202).
6. The archaizing building wood rafter based on the accurate angle and height adjustment of claim 5 is characterized in that an inner ring groove (403) is formed in the inner ring surface of the nut (4), a rubber ring (404) is fixed in the inner ring groove (403), the height of the rubber ring (404) is larger than that of the socket, the other end of the clamping block (405) is fixed on the outer ring surface of the rubber ring (404), and after the clamping block (405) is pushed by the pushing ring (406), the clamping groove (407) is clamped between the clamping block (405) and the screw (202) to generate elastic deformation.
7. The archaizing building wood rafter based on angle and high accurate regulation of claim 5 is characterized in that two symmetrically distributed clamping grooves (407) are formed in the outer wall of the nut (4), two elastic hanging pieces (5) are symmetrically fixed on the surface of the push ring (406), the elastic hanging pieces (5) are of an L-shaped plate-shaped structure, clamping strips (501) are fixed at one end, far away from the push ring (406), of each elastic hanging piece (5), after the push ring (406) is inserted into the mounting groove (402) and one end of each elastic hanging piece (5) abuts against the surface of the nut (4), the clamping strips (501) are inserted into the clamping grooves (407), the clamping strips (501) are right trapezoid strips, and a poking piece (502) is fixed at one end of each elastic hanging piece (5).
8. The construction method of the archaized building wood rafters based on the precise angle and height adjustment is used for constructing the archaized building wood rafters based on the precise angle and height adjustment, and is characterized by comprising the following steps of: preparing a wood rafter (101) which meets the design size, flat steel (3) which is customized according to the size and the installation position of the wood rafter (101), an adaptive screw (202) and a wood cushion block (102) in detail; The method comprises the steps of accurately marking mounting points of wood rafters (101) on a basic structure of an archaized building roof (1), placing one piece of flat steel (3) on the lower side at the corresponding mounting point, enabling the length direction of the flat steel to be perpendicular to the length direction of the wood rafters (101), and primarily fixing the flat steel by using nuts (4) in cooperation with screws (202) but not tightening the flat steel so as to flexibly adjust positions subsequently; Placing a wood cushion block (102), namely placing the wood cushion block (102) above one flat steel (3) at the lower side according to the design height of the wood rafter (101), wherein the thickness of the wood cushion block (102) is selected according to actual regulation requirements, and the material of the wood cushion block is required to have enough strength and stability so as to effectively support the wood rafter (101) and bear various loads in the construction process; The wood rafter (101) is installed, namely the wood rafter (101) is stably placed on the wood cushion block (102), the bottom of the wood rafter (101) is guaranteed to be fully attached to the wood cushion block (102), one end of the wood rafter (101) is strictly aligned with a pre-marked position, and the installation position is guaranteed to be accurate; The other flat steel (3) on the upper side is arranged, wherein the other flat steel (3) on the upper side corresponding to the one flat steel (3) on the lower side is arranged above the wood rafter (101), and a buffer material or a gasket (401) can be arranged between the other flat steel (3) on the upper side according to the requirement in order to prevent the other flat steel (3) on the upper side from damaging the wood rafter; The preliminary fixing, namely, an upper flat steel (3) and a lower flat steel (3) are preliminarily connected by using an upper nut (4) and a lower nut (4), and the nuts (4) are not easy to be screwed too tightly at the moment, so that a certain movable space is reserved between the upper flat steel (3) and the lower flat steel (3) of the wood rafter (101), and conditions are created for subsequent angle and height adjustment; Angle adjustment, namely, according to the angle of a wood rafter (101) required by design, prying one end of the wood rafter to enable the wood rafter to rotate around a contact point of a flat steel (3) on the lower side and a wood cushion block (102), and realizing angle adjustment; The height adjustment is realized by adding or reducing the number of wood cushion blocks (102) or replacing wood cushion blocks (102) with different thicknesses if the height of the wood rafters (101) needs to be further adjusted, and closely observing whether the angle of the wood rafters (101) is changed or not when the height is adjusted, if so, the angle is required to be finely adjusted in time; And repeating the construction, namely sequentially completing the installation, angle and height adjustment work of other wood rafters (101) according to the steps until the installation of the whole roof wood rafters (101) is completed.

Description

Archaize building wood rafter based on precise angle and height adjustment and construction method thereof Technical Field The invention relates to the technical field of building construction, in particular to an archaize building wood rafter based on accurate angle and height adjustment and a construction method thereof. Background In the field of archaize constructions, wood rafters are used as key structural components of roofs, and the installation quality of the wood rafters plays a decisive role in the overall beauty and waterproof performance of the construction. However, conventional wood rafter installation processes suffer from a number of drawbacks. Some construction methods rely on complex mortise and tenon structures for fixing, although the stability is high, the adjustment process is very complicated, a large amount of labor and time cost are required to be input, and once the installation is completed, the later adjustment difficulty is very high. Therefore, it is urgent to develop a construction method capable of realizing accurate adjustment of angle and height of wood rafters and simple and convenient operation. Disclosure of Invention The invention aims to provide an archaize building wood rafter based on accurate angle and height adjustment and a construction method thereof, so as to solve the problems in the background technology. In order to achieve the aim, the invention provides the technical scheme that the angle and height-based accurate-adjustment archaize building wood rafter comprises a wood rafter, wherein the wood rafter is arranged at the top of an archaize building roof, a fly edge is arranged above the wood rafter, an embedded mounting plate is embedded at the top of the archaize building roof, a screw is fixed on the surface of the embedded mounting plate, a wood cushion block is paved above the embedded mounting plate, two flat steels are sleeved on the rod body of the embedded mounting plate, the wood rafter is clamped between the two flat steels, two nuts are sleeved on the rod body of the wood cushion block in a threaded manner, and the two flat steels are positioned between the two nuts. Preferably, the surface fixing of pre-buried mounting panel has two pre-buried link plates, and pre-buried link plate is "J" font platy structure, and the kink of two pre-buried link plates is relative, and pre-buried link plate pre-buried in the top of archaize building roofing. Preferably, the surface of the flat steel is provided with perforations, the screw rod penetrates through the wood cushion block, and the wood cushion block is clamped between the embedded mounting plate and the flat steel. Preferably, the rod body of the screw is sleeved with two gaskets, the gaskets and the nuts are in one-to-one correspondence, and the gaskets are clamped between the nuts and the flat steel. Preferably, the nut is kept away from one side of gasket and has been seted up the mounting groove, and the mounting groove is the ring channel, and a plurality of sockets have been seted up to the interior ring surface of mounting groove, and the inside grafting of socket has the grip block, and the grip block stretches to the one end of mounting groove and is equipped with the inclined plane, and the inside grafting of mounting groove has the push ring, and the push ring pushes away grip block clamping screw. Preferably, the inner ring surface of the nut is provided with an inner ring groove, a rubber ring is fixed in the inner ring groove, the height of the rubber ring is larger than that of the socket, the other end of the clamping block is fixed on the outer ring surface of the rubber ring, and after the clamping block is pushed by the push ring, the clamping groove is clamped between the clamping block and the screw rod to generate elastic deformation. Preferably, two symmetrically distributed clamping grooves are formed in the outer wall of the nut, two elastic hanging pieces are symmetrically fixed on the surface of the push ring, each elastic hanging piece is of an L-shaped plate structure, a clamping strip is fixed at one end of the elastic hanging piece far away from the push ring, the push ring is inserted into the mounting groove, one end of each elastic hanging piece abuts against the surface of the nut, the clamping strips are inserted into the clamping grooves, the clamping strips are right trapezoid strips, and a poking piece is fixed at one end of each elastic hanging piece. A construction method of an archaized building wood rafter based on accurate angle and height adjustment comprises the following steps: Preparing a wood rafter which meets the design size, flat steel customized according to the size and the installation position of the wood rafter, an adaptive screw rod and a wood cushion block; the method comprises the steps of installing a flat steel on the lower side, precisely marking a wood rafter installation point on a basic structure of an archaize building roof, placing