CN220790669U

CN220790669U - Overturning prevention structure for large woods

Info

Publication number: CN220790669U
Application number: CN202322441847.0U
Authority: CN
Inventors: 陈艺霖; 蒋无尽; 蒋细燕; 叶兴达; 林月娥; 赖炳富
Original assignee: Fujian Quanzhou Ancient Architecture Co ltd
Current assignee: Fujian Quanzhou Ancient Architecture Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-16
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a large wood overturning prevention structure which comprises a base, wherein the top ends of the two bases are provided with clamping and attaching mechanisms, each clamping and attaching mechanism comprises an arc-shaped clamping plate, a rectangular groove, a movable plate, a groove, a limiting rod, a lantern ring, a fixed ring, a tensioning spring and a top plate, the top ends of the two bases are fixedly connected with the arc-shaped clamping plates through bolts, the inner walls of the two arc-shaped clamping plates are symmetrically provided with the rectangular grooves, the movable plates are movably connected inside the rectangular grooves, the clamping and attaching mechanisms are provided with the clamping and attaching mechanisms, and the fixed ring and the movable plates are pulled to slide along the inner walls of the rectangular grooves through the shrinkage characteristic of the tensioning springs so as to push the top plate to move, adjust the position of the top plate inside the arc-shaped clamping plates, force the top plate to be tightly attached to the outer sides of large wood columns, and improve the clamping effect of the large wood columns.

Description

Overturning prevention structure for large woods

Technical Field

The utility model relates to the technical field of ancient building engineering, in particular to a large-wood anti-overturning structure.

Background

The large wood is the main structural part of the wood frame building in China, consists of columns, beams, purlins and the like, is also an important determining factor of the proportional scale and the physical appearance of the wood building, and is the bearing part of the wood frame building.

In the construction process of the ancient building, if the upright post is not supported and limited in the process of installing the upright post, the phenomenon of overturning easily occurs, and the normal operation of the installation operation is influenced, so that the anti-overturning structure for the upright post is necessary to overcome the defects in the prior art.

Disclosure of Invention

The utility model provides a large wood anti-overturning structure which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big wood is as structure of preventing overturning, includes the base, two the base top is provided with centre gripping laminating mechanism, centre gripping laminating mechanism includes arc splint, rectangular channel, fly leaf, recess, gag lever post, lantern ring, solid fixed ring, tensioning spring and roof;

the base is characterized in that two arc clamping plates are connected to the top end of the base, rectangular grooves are symmetrically formed in the inner walls of the arc clamping plates, movable plates are movably connected to the inner walls of the rectangular grooves, grooves are formed in one end of each movable plate at equal intervals, limiting rods are clamped at the positions, corresponding to the inner positions of the grooves, of the inner walls of the rectangular grooves, lantern rings are fixedly sleeved at the positions, corresponding to the inner positions of the grooves, of the outer sides of the limiting rods, fixing rings are clamped at the inner walls of the grooves, tensioning springs are clamped between the lantern rings and the fixing rings, and top plates are connected to the other ends of the movable plates.

Preferably, the outer sides of the two arc clamping plates are symmetrically provided with supporting angle adjusting mechanisms, and the supporting angle adjusting mechanisms comprise fixing seats, rotating blocks, vertical barrels, supporting rods, positioning blocks, sleeves, connecting rods and splicing blocks;

two equal symmetry joint in arc splint outside top position department has the fixing base, the fixing base inner wall rotates and is connected with the commentaries on classics piece, commentaries on classics piece bottom fixedly connected with riser, there is the bracing piece riser bottom through threaded connection, riser outside bottom position department joint has the locating piece, two equal symmetry in the base outside rotates and is connected with the sleeve, there is the connecting rod sleeve top through threaded connection, the connecting rod other end rotates and is connected with the splice.

Preferably, the outside of the limiting rod is in sliding connection with the inner wall of the fixed ring, the outside of the lantern ring is in sliding connection with the inner wall of the groove, and the top plate is an arc plate.

Preferably, the bottom end of the supporting rod is clamped with a rubber ball, and the other end of the splicing block is hinged with the positioning block.

Preferably, two adjacent one end in the arc splint outside all joint has the riser, and one riser one end is connected with the bolt through the screw thread equidistance, one arc splint one end symmetry has seted up the draw-in groove, another arc splint one end symmetry joint has the fixture block.

Preferably, the other end of the bolt penetrates through the other vertical plate, the outer side of the bolt is connected with the inner wall of the other vertical plate through threads, and one end of the clamping block is embedded into the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping and attaching mechanism is arranged, the fixed ring and the movable plate are pulled to slide along the inner wall of the rectangular groove through the shrinkage characteristic of the tensioning spring, so that the top plate is pushed to move, the position of the top plate in the arc-shaped clamping plate is adjusted, the top plate is forced to be tightly attached to the outer side of the big wood upright post, the clamping effect on the big wood upright post is improved, in addition, in the sliding process, the movable plate is limited through the cooperation of the limiting rod and the lantern ring, the movable plate is prevented from sliding out of the rectangular groove, and the falling phenomenon is prevented;

2. the utility model is provided with the supporting angle adjusting mechanism, the connecting rod moves along the inside of the sleeve by rotating the connecting rod, and the vertical cylinder is pushed by the cooperation of the splicing block and the positioning block, so that the vertical cylinder rotates along the fixed seat with the rotating block, the supporting angle is adjusted, and meanwhile, the supporting rod is rotated to move along the vertical cylinder, so that the supporting rod is tightly attached to the ground, the supporting stability is ensured, and the phenomenon of overturning of big woods during installation is prevented;

3. the clamping device is provided with the vertical plate, the bolt, the clamping groove and the clamping block, one end of the clamping block is embedded into the clamping groove, so that the two arc clamping plates can be conveniently clamped together, and in addition, the stability of splicing between the two arc clamping plates is further improved through the cooperation of the bolt and the vertical plate.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a clamping and attaching mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the support angle adjusting mechanism of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the latch of the present utility model;

reference numerals in the drawings: 1. a base;

2. clamping and attaching mechanism; 201. an arc clamping plate; 202. rectangular grooves; 203. a movable plate; 204. a groove; 205. a limit rod; 206. a collar; 207. a fixing ring; 208. tensioning a spring; 209. a top plate;

3. a support angle adjusting mechanism; 301. a fixing seat; 302. a rotating block; 303. a vertical tube; 304. a support rod; 305. a positioning block; 306. a sleeve; 307. a connecting rod; 308. splicing blocks;

4. a riser; 5. a plug pin; 6. a clamping groove; 7. and (5) clamping blocks.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the utility model provides a technical scheme, a large wood anti-overturning structure, which comprises a base 1, wherein the top ends of the two bases 1 are provided with clamping and attaching mechanisms 2, and the clamping and attaching mechanisms 2 comprise arc clamping plates 201, rectangular grooves 202, movable plates 203, grooves 204, limiting rods 205, lantern rings 206, fixing rings 207, tensioning springs 208 and top plates 209;

the top ends of the two bases 1 are fixedly connected with arc clamping plates 201 through bolts, rectangular grooves 202 are symmetrically formed in the inner walls of the two arc clamping plates 201, movable plates 203 are movably connected in the rectangular grooves 202, grooves 204 are formed in one end of each movable plate 203 at equal intervals, limiting rods 205 are clamped at positions, corresponding to the inner positions of the grooves 204, of the inner walls of the rectangular grooves 202, lantern rings 206 are fixedly sleeved at positions, corresponding to the inner positions of the grooves 204, of the outer sides of the limiting rods 205, fixing rings 207 are clamped at the inner walls of the grooves 204, tensioning springs 208 are clamped between the lantern rings 206 and the fixing rings 207, top plates 209 are fixedly connected to the other ends of the movable plates 203, the outer sides of the limiting rods 205 are slidably connected with the inner walls of the fixing rings 207, and the outer sides of the lantern rings 206 are slidably connected with the inner walls of the grooves 204, and the top plates 209 are arc plates;

the outer sides of the two arc clamping plates 201 are symmetrically provided with a supporting angle adjusting mechanism 3, and the supporting angle adjusting mechanism 3 comprises a fixed seat 301, a rotating block 302, a vertical cylinder 303, a supporting rod 304, a positioning block 305, a sleeve 306, a connecting rod 307 and a splicing block 308;

the top positions of the outer sides of the two arc clamping plates 201 are symmetrically clamped with a fixing seat 301, the inner wall of the fixing seat 301 is rotationally connected with a rotating block 302, the bottom end of the rotating block 302 is fixedly connected with a vertical cylinder 303, the bottom end of the vertical cylinder 303 is connected with a supporting rod 304 through threads, the bottom positions of the outer sides of the vertical cylinder 303 are clamped with a positioning block 305, the outer sides of the two bases 1 are symmetrically rotationally connected with a sleeve 306, the top ends of the sleeve 306 are connected with a connecting rod 307 through threads, the other end of the connecting rod 307 is rotationally connected with a splicing block 308, and in order to facilitate the process of the arc clamping plates 201, the bottom end of the supporting rod 304 is clamped with a rubber ball, and the other end of the splicing block 308 is hinged with the positioning block 305;

two adjacent one end in arc splint 201 outside all joint has riser 4, and a riser 4 one end has bolt 5 through the screw thread equidistance connection, and draw-in groove 6 has been seted up to an arc splint 201 one end symmetry, and another arc splint 201 one end symmetry joint has fixture block 7, for the convenience with two arc splint 201 concatenation together, the bolt 5 other end runs through another riser 4, and the bolt 5 outside passes through threaded connection with the inner wall of another riser 4, and fixture block 7 one end embedding draw-in groove 6 is inside.

The working principle and the using flow of the utility model are as follows: firstly, splicing two bases 1 and two arc clamping plates 201 on the outer side of a large wood upright column, enabling one end of a clamping block 7 to be embedded into a clamping groove 6, enabling the two arc clamping plates 201 to be clamped, then rotating a bolt 5, enabling the bolt 5 to penetrate through two vertical plates 4, fixing the positions of the two vertical plates 4, and improving the splicing stability of the two arc clamping plates 201;

then, by the shrinkage characteristic of the tensioning spring 208, the fixed ring 207 and the movable plate 203 are pulled to slide along the inner wall of the rectangular groove 202, so that the top plate 209 is pushed to move, the position of the top plate 209 in the arc-shaped clamping plate 201 is adjusted, the top plate 209 is forced to be tightly attached to the outer side of the big wood upright post, the clamping effect on the big wood upright post is improved, in addition, in the sliding process, the movable plate 203 is limited by the cooperation of the limiting rod 205 and the lantern ring 206, the movable plate 203 is prevented from sliding out of the rectangular groove 202, and the falling phenomenon is prevented;

finally, the connecting rod 307 is rotated, so that the connecting rod 307 moves along the inside of the sleeve 306, and the vertical cylinder 303 is pushed by the cooperation of the splicing block 308 and the positioning block 305, so that the vertical cylinder 303 rotates along the fixed seat 301 with the rotating block 302, the supporting angle is adjusted, meanwhile, the supporting rod 304 is rotated to move along the vertical cylinder 303, the supporting rod 304 is forced to be tightly attached to the ground, the supporting stability is ensured, and the phenomenon of overturning of a large wood during installation is prevented.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a big woods prevent structure of toppling, includes base (1), its characterized in that: the two base (1) top ends are provided with clamping and attaching mechanisms (2), wherein each clamping and attaching mechanism (2) comprises an arc clamping plate (201), a rectangular groove (202), a movable plate (203), a groove (204), a limiting rod (205), a lantern ring (206), a fixed ring (207), a tensioning spring (208) and a top plate (209);

two arc splint (201) are all connected with on base (1) top, two rectangular channel (202) have all been seted up to arc splint (201) inner wall symmetry, rectangular channel (202) inside swing joint has fly leaf (203), recess (204) have been seted up to fly leaf (203) one end equidistance, recess (204) inside position department joint that corresponds in rectangular channel (202) inner wall has gag lever post (205), fixed lantern ring (206) that have cup jointed in recess (204) inside position department in the outside of gag lever post (205), recess (204) inner wall joint has solid fixed ring (207), and all joint has tensioning spring (208) between lantern ring (206) and solid fixed ring (207), the fly leaf (203) other end is connected with roof (209).

2. The tall log anti-overturning structure as defined in claim 1, wherein: the two arc clamping plates (201) are symmetrically provided with supporting angle adjusting mechanisms (3) at the outer sides, and the supporting angle adjusting mechanisms (3) comprise a fixed seat (301), a rotating block (302), a vertical cylinder (303), a supporting rod (304), a positioning block (305), a sleeve (306), a connecting rod (307) and a splicing block (308);

two equal symmetry joint in arc splint (201) outside top position department has fixing base (301), fixing base (301) inner wall rotates and is connected with commentaries on classics piece (302), commentaries on classics piece (302) bottom fixedly connected with riser (303), there is bracing piece (304) riser (303) bottom through threaded connection, the joint of riser (303) outside bottom position department has locating piece (305), two equal symmetry rotation in base (1) outside is connected with sleeve (306), sleeve (306) top has connecting rod (307) through threaded connection, connecting rod (307) other end rotation is connected with concatenation piece (308).

3. The tall log anti-overturning structure as defined in claim 1, wherein: the outside of gag lever post (205) and fixed ring (207) inner wall sliding connection, lantern ring (206) outside and recess (204) inner wall sliding connection, roof (209) are the arc.

4. A log anti-overturning structure according to claim 2, characterized in that: the rubber ball is clamped at the bottom end of the supporting rod (304), and the other end of the splicing block (308) is hinged with the positioning block (305).

5. The tall log anti-overturning structure as defined in claim 1, wherein: two adjacent one end in arc splint (201) outside all joint has riser (4), and one riser (4) one end is connected with bolt (5) through the screw thread equidistance, one draw-in groove (6) have been seted up to arc splint (201) one end symmetry, another arc splint (201) one end symmetry joint has fixture block (7).

6. The tall log anti-overturning structure as defined in claim 5, wherein: the other end of the bolt (5) penetrates through the other vertical plate (4), the outer side of the bolt (5) is connected with the inner wall of the other vertical plate (4) through threads, and one end of the clamping block (7) is embedded into the clamping groove (6).