CN109869031B - An anti-seismic structure in an antique building - Google Patents

Abstract

The invention relates to an antique building with a safe earthquake-proof structure, which has the technical scheme that the antique building with the safe earthquake-proof structure comprises a wall body, wherein a plurality of reinforcing steel columns are fixedly arranged inside the wall body, the reinforcing steel columns are vertically arranged, a shock-absorbing plate is hinged between two adjacent reinforcing steel columns at the position close to the corner of the wall body, a horizontal supporting plate is arranged below the shock-absorbing plate, a placing groove is formed in the upper surface of the shock-absorbing plate, a vertical sliding groove is formed at the corresponding position of the wall body, a pushing block is connected in the sliding groove in a sliding manner, a pushing bulge is fixedly arranged at the bottom of the pushing block, a pull wire is fixedly connected to the top end of the pushing block, the pull wire is vertically upward, a first pulley rotatably connected with the wall body is arranged right above the pushing block, a second pulley rotatably connected with the wall body is arranged at the position of the first pulley far away from the corner, the effect of improving the safety during the earthquake is achieved.

Description

An anti-seismic structure in an antique building

technical field

The invention relates to the technical field of antique buildings, in particular to a safety anti-seismic structure in an antique building.

Background technique

The architectural forms with unique Chinese characteristics, such as Qin bricks, Han tiles, carved beams and painted buildings, make Chinese ancient buildings have a unique historical status and practical significance in the history of international architecture. Therefore, there are antique buildings that highlight national characteristics in our country. Most of the antique buildings are in the form of brick and wood structures. With the continuous improvement of social production and living standards, the seismic reinforcement of antique buildings in cities has become a weak link in urban reconstruction projects.

The existing Chinese patent with reference application publication number CN103498582A, which discloses an antique building, is composed of brick columns, supporting walls, middle pillars, beams and roofs, and also includes a glass wind shielding wall. It is constituted by a glass window frame installed between the brick column and the supporting wall. The glass wind shielding wall, the supporting wall and the brick column together constitute the outer façade of the antique building; the supporting wall is composed of The supporting walls are divided into front and rear supporting walls and left and right supporting walls, and front and rear doors are respectively provided on the front and rear supporting walls; the front and rear doors are both split-plank doors. The glass wind-shielding wall used in the above-mentioned antique building makes the present invention have good weatherproof ability, and the glass wind-shielding wall does not weaken the antique effect of the antique building of the present invention at all.

The prior art scheme in the above has the following defects: the above-mentioned antique buildings are constructed by using masonry structures as a whole, and there is no earthquake protection device, when an earthquake occurs, the safety is poor, and there is no good guarantee for personal safety .

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an antique building with a safe anti-seismic structure that improves the safety during an earthquake.

The technical purpose of the present invention is achieved through the following technical solutions:

An antique building with a safe anti-seismic structure includes a wall body, a plurality of reinforced steel columns are fixedly arranged inside the wall body, the reinforced steel columns are vertically arranged, and two adjacent ones located on the same wall body near the corner of the wall A shock-absorbing plate is hinged between the reinforcing steel columns, a horizontal support plate is arranged below the shock-absorbing plate, a placement groove is provided on the upper surface of the shock-absorbing plate, and a vertical chute is provided at the corresponding position of the wall. A push block is slidably connected inside, the bottom of the push block is fixedly provided with a push protrusion that matches the placement groove, the top of the push block is fixedly connected with a pull wire, the pull wire is vertically upward, and the wall is provided directly above the push block. The first pulley connected in rotation is provided with a second pulley rotatably connected with the wall at the position of the first pulley away from the corner of the wall.

Through the above technical solution, the fixed connection between the steel column and the wall can be strengthened, which can reinforce the wall, so that the seismic strength of the wall is increased, and the safety is improved. When an earthquake occurs, people in the room can hide in the corner of the wall when it is too late to escape, and then pull the pull-down wire by hand. The pull-wire will drive the push block to slide up through the first pulley and the second pulley. , it will drive the push protrusion to disengage from the placement slot. After pushing the bump out of the placement slot, it will push the shock absorber plate away from the wall surface, so that the shock absorber plate rotates to a horizontal state. At this time, the lower surface of the shock absorber plate is in contact with the support plate. When connected, people can hide under the shock absorber to prevent being hit by debris during an earthquake, thus greatly improving safety.

The present invention is further provided as follows: a clip bar is fixedly connected to the top position of the push block, the clip bar is located on the opposite side of the push protrusion, the height of the bottom end of the clip bar is higher than the top height of the push protrusion, and the shock absorber plate is idle is clamped between the push block and the clamp bar.

Through the above technical solution, the shock absorber plate will be attached to the surface of the wall when it is idle, so that the space occupied by the shock absorber plate is small, and the shock absorber plate is sandwiched by the clip strip and the push block. It will not fall off easily, and the stability is high. The side of the shock absorber that is far away from the wall surface can also be pasted with some decorations to improve the aesthetics of the interior.

The present invention is further provided as follows: a limit assembly is arranged above the push block, the limit assembly includes an upper limit plate, a lower limit plate and a limit spring, and the upper limit plate and the lower limit plate are horizontally arranged and are fixedly connected to the surface of the wall. , the limit spring is arranged between the upper limit plate and the lower limit plate, and the top end of the spring is fixedly connected with the lower surface of the upper limit plate, and the pull wire passes through the lower limit plate, the limit spring and the upper limit plate in sequence from bottom to top, and the limit The bottom end of the position spring is fixedly connected with the pull wire.

Through the above technical solutions, the setting of the limiting components makes the shock absorber plate in the idle state, the pushing protrusion will be stably located inside the placement groove, and the clip bars can also stably clamp the shock absorber plate, and when an earthquake occurs, pull the cable, The pull wire will drive the limit spring to compress and drive the push block to move upward together. When the bump is pushed upward, it will cause the shock absorber to rotate to a horizontal state. In the idle state, due to the setting of the lower limit plate, the limit spring is restricted. It cannot be stretched, so the push protrusion will not easily change in the placement slot, thereby improving the stability of the shock absorber plate when it is idle.

The present invention is further provided that: the bottom end of the clip bar is bent and arranged in the direction of the wall surface.

Through the above technical solution, the bottom end of the clip bar is bent and arranged in the direction of the wall surface, so when the shock absorber plate is idle, the bottom end of the clip bar can clamp the shock absorber plate more tightly, so that the shock absorber bar will not shake , to prevent the shock absorber from suddenly turning to a horizontal state when it is idle to accidentally injure others.

The present invention is further provided that: the side of the pushing protrusion facing away from the wall is smooth.

Through the above technical solution, when the smooth push protrusion slides upward, the sliding friction between it and the shock absorber plate is small, so the shock absorber plate can be activated more smoothly during an earthquake, and the shock absorber plate can be pulled quickly. to a horizontal state, thereby further improving the safety.

The present invention is further provided as follows: shock-absorbing plates are provided at the positions of the two adjacent walls close to the corner surfaces, and the two shock-absorbing plates have the same structure and the same connection method.

Through the above technical solution, two shock-absorbing plates are arranged at the corners of the same wall, so that the space that can be avoided during an earthquake is increased, and the safety of personnel during an earthquake is further improved.

The present invention is further provided as follows: a plurality of horizontal fixed steel beams are fixedly connected to the reinforcing steel column.

Through the above technical solution, the horizontal fixed steel beams and the vertical reinforcing steel columns cooperate with each other, which can further enhance the strengthening effect on the wall, so that the seismic strength of the wall increases during an earthquake, and it is not easy to collapse.

The present invention is further provided that: the reinforcing steel column is fixedly connected to the wall body through embedded bolts, and the fixed steel beam is fixedly connected to the reinforcing steel column by welding.

Through the above technical solution, the reinforced steel column is fixedly connected to the wall through embedded bolts, so the reinforced steel column can be integrated with the wall, and the reinforced steel column can protect the wall when the wall is subjected to earthquakes, so that the seismic resistance of the wall is improved. At the same time, the fixed steel beam connects the multiple reinforced steel columns into a whole, so that the multiple reinforced steel columns become a whole, with higher strength and stronger protection ability for the wall.

The present invention is further provided as follows: the height of the shock-absorbing plate is a position where the height of the shock-absorbing plate is half of the height of the wall.

Through the above technical solutions, the height of the shock absorber should not be too high, otherwise the shock absorber will easily collapse after the wall collapses, and it is difficult to block the sundries and protect the crowd. The height of the shock absorber should not be too low, otherwise The space for the crowd to hide under the shock absorber is too small, and the protection effect is too poor. Therefore, in the present invention, taking half of the height of the wall, the above two problems can be taken into account, so that the shock absorber has a stronger protection ability during an earthquake. .

To sum up, the beneficial technical effects of the present invention are:

1. By setting the shock absorber plate, pushing the protrusion and the cable, the cable can be pulled during the earthquake, and the shock absorber is carried out under the shock absorber plate to improve the safety;

2. By setting the clips, the shock absorber can remain attached to the inner surface of the wall when it is idle, which reduces the space occupied by the shock absorber and improves the indoor aesthetics;

3. By setting the limit components, the shock absorber plate will not easily shake when it is idle, and the stability of the shock absorber plate when it is idle is improved.

Description of drawings

Fig. 1 is the structural representation of this embodiment;

Fig. 2 is the front view of this embodiment;

3 is a schematic structural diagram of a shock absorbing plate on one of the walls in this embodiment;

Fig. 4 is the partial enlarged schematic diagram of A place in Fig. 3;

Fig. 5 is a partial enlarged schematic diagram at B in Fig. 3;

FIG. 6 is a use state diagram of this embodiment.

Reference numerals: 1. Wall body; 11. Chute; 12. Pushing block; 121. Pushing protrusion; 122. Clamping bar; 13. Pulling wire; 14. First pulley; Column; 3. Fixed steel beam; 4. Suspension plate; 41. Placement slot; 5. Support plate; 6. Limit assembly; 61, Upper limit plate; 62, Lower limit plate; 63, Limit spring; 631, M.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings.

An antique building with a safe anti-seismic structure, as shown in Figure 1, includes a wall 1, the top of the wall 1 is provided with a roof, and each surface inside the wall 1 is provided with a plurality of vertically arranged reinforced steel columns 2. The wall 1 is made of concrete. The interior of the wall 1 is embedded with bolts facing the room. The reinforcing steel column 2 is fixedly connected to the wall 1 through the embedded bolts. On the same side of the wall 1, each A plurality of horizontal fixed steel beams 3 are welded between two adjacent reinforced steel columns 2, so the reinforced steel columns 2 and the fixed steel beams 3 can reinforce the entire antique building and improve the earthquake resistance.

As shown in FIG. 2 , a shock absorber plate 4 is provided near the corner of the wall. The cross section of the shock absorber plate 4 can be a rectangle, a circle or a triangle. In this embodiment, the cross section of the shock absorber plate 4 is preferably a triangle. There are two shock-absorbing plates 4 at each wall corner, and the two shock-absorbing plates 4 are hingedly connected to two adjacent reinforced steel columns 2 on the surface of the respective wall body 1 . A horizontal support plate 5 is provided, and two support plates 5 are arranged below each shock absorber plate 4, and the two support plates 5 are located on both sides of the shock absorber plate 4 to support the shock absorber plate 4. The support plate 5 and the reinforcing steel column 2 are fixedly connected by welding. When the shock absorber plate 4 is rotated to a horizontal state, the lower surface of the shock absorber plate 4 is in contact with the support, so that the shock absorber plate 4 will not continue to rotate downward.

3 and 4 , when the shock absorber plate 4 is in a horizontal state, the upper surface of the shock absorber plate 4 is provided with a placement slot 41 , and the wall 1 is provided with a vertical chute 11 at the corresponding position above the support plate 5 , a corresponding push block 12 is slidably connected in the chute 11, and the chute 11 is in the form of a convex character, so that the push block 12 will not be detached from the chute 11, and the bottom position of the push block 12 is integrally fixed with a pusher The protrusion 121 pushes the protrusion 121 toward the side away from the wall body 1 , the pushing protrusion 121 is smooth, and the pushing protrusion 121 is adapted to the placement groove 41 , and the top position of the pushing block 12 is fixedly provided with a clamping bar 122, the clip bars 122 are arranged opposite to the push protrusions 121, and the height of the bottom end of the clip bars 122 is higher than the top height of the push protrusions 121. When the shock absorber plate 4 is in an idle state, the shock absorber plate 4 and the wall 1, and the pushing protrusions 121 are located in the placement grooves 41, and the shock absorber plate 4 is clamped between the push protrusions 121 and the clip bars 122, so that the shock absorber plate 4 is in a stable storage state.

2 and 4 , the top of the push block 12 is located outside the chute 11 of the wall 1 , and the top of the push block 12 is fixedly connected with a pull wire 13 , and the top of the push block 12 is provided with a first rotating connection with the wall 1 . The pulley 14, the rotation axis of the first pulley 14 is perpendicular to the surface of the wall 1, and the pull wire 13 extends vertically upwards, and then extends horizontally after bypassing the first pulley 14. A second pulley 15 is rotatably connected to the wall body 1 . The second pulley 15 is of the same height as the first pulley 14 and its axis is parallel. The pulling wire 13 goes around the second pulley 15 and faces vertically downward. When an earthquake occurs, the pull wire 13 can be pulled. After the pull wire 13 passes through the first pulley 14 and the second pulley 15, it will drive the push block 12 to slide upward, and the push block 12 drives the push protrusion 121 to leave the placement slot 41, thereby making the push protrusion 121 In contact with the surface of the shock absorber plate 4, pushing the protrusions 121 will push the shock absorber plate 4 away from the surface of the wall 1, and at the same time, the clips 122 are gradually separated from the shock absorber plate 4, so that the shock absorber plate 4 can be rotated to a horizontal state. The shock absorber can be hidden under the shock absorber plate 4 to improve safety.

3 and 5 , a limit assembly 6 is arranged above the push block 12 , and the limit assembly 6 includes an upper limit plate 61 , a lower limit plate 62 and a limit spring 63 , the upper limit plate 61 and the lower limit plate 62 are parallel to each other, Align up and down, both of them are fixedly connected to the surface of the wall 1, the limit spring 63 is located between the upper limit plate 61 and the lower limit plate 62, the top of the limit spring 63 is fixedly connected to the lower surface of the upper limit plate 61, and the pull wire 13 passes through the lower limit plate 62, the limit spring 63 and the upper limit plate 61 in sequence from bottom to top, and the pull wire 13 is slidably connected to the upper limit plate 61 and the lower limit plate 62, and the bottom end of the limit spring 63 is fixedly connected with a fixed The ring 631 and the pull wire 13 pass through the lower limit plate 62 and the fixing ring 631 and are fixedly connected with the fixing ring. When the shock absorber plate 4 is in an idle state, the lower limit plate 62 limits the limit spring 63 so that the limit spring 63 will not be stretched downward, so the push block 12 and the clip bars 122 can stably clamp the shock absorber plate 4. The storage stability of the shock absorber plate 4 is improved. When an earthquake occurs, the pull wire 13 is pulled, and the pull wire 13 will compress the limit spring 63 until the pull wire 13 drives the push protrusion 121 to leave the placement slot 41, and the shock absorber plate 4 is pushed to Suspension in a horizontal state. The cooperation of the limit spring 63 and the upper limit plate 61 makes the activation of the shock absorber plate 4 only by pulling the pull wire 13 with a certain force, so that children can be prevented from arbitrarily using the shock absorber plate 4 .

The implementation principle of this embodiment is as follows: under normal conditions, the shock absorber plate 4 is accommodated until it is in contact with the wall surface, at this time the push protrusion 121 is located in the placement groove 41 , and the shock absorber plate 4 is clamped on the push block 12 and the clip. 122, and the side of the shock absorber 4 away from the surface of the wall 1 can be pasted with stickers or other artworks, which does not occupy the indoor space, and can play a decorative role. In the event of an earthquake, referring to FIG. 6, a person can quickly run to the corner of the wall, then pull the pull wire 13, the pull wire 13 drives the push protrusion 121 to leave the placement slot 41, and the clip 122 also leaves the outer surface of the shock absorber plate 4 at the same time, and then pushes The protrusion 121 is in contact with the side of the shock absorber plate 4 close to the surface of the wall 1, so that the shock absorber plate 4 is pushed and rotated to a horizontal state, and the lower surface of the shock absorber plate 4 abuts on the support plate 5, so that the shock absorber plate 4 is located in the horizontal state. Personnel under the board 4 can temporarily evacuate and wait for rescue, which improves safety.

This specific embodiment is only an explanation of the present invention, and it does not limit the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as the rights of the present invention are used All claims are protected by patent law.

Claims (9)

1. The utility model provides an archaize building with safe antidetonation structure, includes wall body (1), its characterized in that: the wall body (1) is internally and fixedly provided with a plurality of reinforcing steel columns (2), the reinforcing steel columns (2) are vertically arranged, a shock absorbing plate (4) is hinged between two adjacent reinforcing steel columns (2) which are located on the same wall body (1) and close to the corner position, a horizontal supporting plate (5) is arranged below the shock absorbing plate (4), a placing groove (41) is formed in the upper surface of the shock absorbing plate (4), a vertical sliding groove (11) is formed in the corresponding position of the wall body (1), a pushing block (12) is connected in the sliding groove (11), a pushing bulge (121) matched with the placing groove (41) is fixedly arranged at the bottom of the pushing block (12), a pull wire (13) is fixedly connected to the top end of the pushing block (12), the pull wire (13) is vertically upward, a first pulley (14) rotatably connected with the wall body (1) is arranged right above the pushing block (12), and a second pulley (2) rotatably connected with the wall body (1) is arranged at the position where the first pulley (14) 15) The pull wire (13) is wound around the first pulley (14) and the second pulley (15) and then vertically faces downwards.

2. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: the top end position department fixedly connected with holding strip (122) of promotion piece (12), holding strip (122) are located the opposite of promoting arch (121), and the bottom height of holding strip (122) will be higher than the top height that promotes arch (121), are pressed from both sides when shock absorber plate (4) are idle between promotion piece (12) and holding strip (122).

3. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: promote the top of piece (12) and be provided with spacing subassembly (6), spacing subassembly (6) are including last limiting plate (61), limiting plate (62) and spacing spring (63) down, go up limiting plate (61) and limiting plate (62) level setting down and all be connected with wall body (1) fixed surface, spacing spring (63) set up between last limiting plate (61) and lower limiting plate (62), and the top of spring and the lower fixed surface who goes up limiting plate (61) are connected, stay wire (13) are from supreme lower limiting plate (62) of passing in proper order down, spacing spring (63) and last limiting plate (61), the bottom and stay wire (13) fixed connection of spacing spring (63).

4. The archaized building with the safe earthquake-proof structure according to claim 2, is characterized in that: the bottom end of the holding strip (122) is bent towards the surface of the wall body (1).

5. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: one side of the pushing bulge (121) departing from the wall surface is smooth.

6. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: the positions, close to the wall corner surface, of the two adjacent walls (1) are provided with shock-absorbing plates (4), and the two shock-absorbing plates (4) are identical in structure and connection mode.

7. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: and a plurality of horizontal fixed steel beams (3) are fixedly connected to the reinforced steel column (2).

8. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: the reinforced steel column (2) is fixedly connected with the wall body (1) through the embedded bolts, and the fixed steel beam (3) is fixedly connected with the reinforced steel column (2) through welding.

9. The archaized building with the safe earthquake-proof structure according to claim 1, is characterized in that: the height of the shock absorbing plate (4) is half of the height of the wall body (1).

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