CN112324855A - Assembled type building damping device and working method thereof - Google Patents

Assembled type building damping device and working method thereof Download PDF

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Publication number
CN112324855A
CN112324855A CN202011167747.8A CN202011167747A CN112324855A CN 112324855 A CN112324855 A CN 112324855A CN 202011167747 A CN202011167747 A CN 202011167747A CN 112324855 A CN112324855 A CN 112324855A
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plate
fixedly connected
shock
vertical
rod
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CN112324855B (en
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陈永高
钟振宇
单豪良
罗烨钶
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Zhejiang Industry Polytechnic College
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Zhejiang Industry Polytechnic College
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/98Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

本发明公开了一种装配式建筑减震装置及其工作方法,包括支撑座,支撑座顶端固定设置安装有减震组件,支撑座左右两侧外壁对称设置安装有重力固定组件,支撑座两侧外壁位于重力固定组件正下方设置安装有转动固定组件,支撑座包括水平设置的第一支撑板、第二支撑板,第一支撑板中心开设有滑动通孔。本发明通过设置有减震组件,在吊装过程中如果有横向的力,则会通过第一减震弹簧抵消一部分横向力,通过设置有旋转固定组件,通过将吊装的配件缓缓下降的重力转化成固定的抵紧力,使装配更加稳固,重力越大,锁紧力越大,提升了装配的安全性。

Figure 202011167747

The invention discloses a prefabricated building shock absorbing device and a working method thereof, comprising a support seat, a shock absorbing component is fixedly installed at the top of the support seat, gravity fixing components are symmetrically arranged on the outer walls of the left and right sides of the support seat, and two sides of the support seat are installed. The outer wall is located directly below the gravity fixing component and is installed with a rotating fixing component. The support base includes a horizontally arranged first support plate and a second support plate. The center of the first support plate is provided with a sliding through hole. The present invention is provided with a damping component, if there is a lateral force during the hoisting process, a part of the lateral force will be offset by the first damping spring, and by providing a rotating fixing component, the hoisted accessories are slowly lowered by converting the gravity A fixed pressing force makes the assembly more stable. The greater the gravity, the greater the locking force, which improves the safety of the assembly.

Figure 202011167747

Description

Assembled type building damping device and working method thereof
Technical Field
The invention belongs to the field of building equipment, and particularly relates to an assembly type building damping device and a working method thereof.
Background
With the development of society and the improvement of living standard, people have higher and higher requirements on living conditions. The assembly building is one of products developed in the society, is a building assembled on a construction site by prefabricated components, has the advantages of quick construction, low cost and the like, and is rapidly popularized and developed all over the world.
At present, most of assembly buildings do not have special damping devices in the assembly process, and in the hoisting process, due to inertia, hoisting accessories can possibly give transverse force to a base, and if the transverse force is too large, the internal stress of the building can be damaged, and collapse can be caused in severe cases. Therefore, the assembled type building damping device and the working method thereof are improved.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides an assembly type building damping device and a working method thereof.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
an assembled type building damping device comprises a supporting seat, wherein a damping assembly is fixedly arranged at the top end of the supporting seat, gravity fixing assemblies are symmetrically arranged on the outer walls of the left side and the right side of the supporting seat, and rotating fixing assemblies are arranged on the outer walls of the two sides of the supporting seat under the gravity fixing assemblies;
the supporting seat comprises a first supporting plate and a second supporting plate which are horizontally arranged, a sliding through hole is formed in the center of the first supporting plate, vertical plates which are vertically arranged are symmetrically and fixedly installed on the left side and the right side of the first supporting plate, the second supporting plate is located under the first supporting plate and fixedly connected with the vertical plates, a chute limiting rod is fixedly connected to the outer side wall surfaces of the vertical plates, a vertical chute is formed in the wall surfaces of the vertical plates, the vertical chute is located between the first supporting plate and the second supporting plate, a pawl frame is fixedly connected to one side of the vertical chute, a threaded hole is formed in the side wall surfaces of the vertical plates, and first damping through holes which are bilaterally symmetrical along a central line are formed in the side wall surfaces of the vertical plates, which;
the damping component comprises a placing seat with a mounting groove at the top and a bearing plate arranged in the mounting groove of the placing seat, the bottom end of the placing seat is provided with second damping through holes which are bilaterally symmetrical, the left and right sides of the placing seat are fixedly connected with first damping guide pillars corresponding to the first damping through holes, the first damping guide pillars pass through the first damping through holes and are in sliding connection with a vertical plate, the first damping guide pillars are sleeved with first damping springs, one ends of the first damping springs are fixedly connected with the outer side wall surface of the placing seat, the other ends of the first damping springs are fixedly connected with the inner wall surface of the vertical plate, the center of the bottom end of the bearing plate is fixedly connected with a power transmission vertical rod, the power transmission vertical rod passes through the sliding through holes and is in sliding connection with a first supporting plate, the bottom end of the bearing plate is symmetrically and fixedly connected with second damping guide pillars, a second damping spring is sleeved on the second damping guide pillar, one end of the second damping spring is fixedly connected with the bottom end of the second damping guide pillar, the other end of the second damping spring is fixedly connected with the top end of the placing seat mounting groove bottom plate, the bottom end of the power transmission vertical rod is fixedly connected with a power transmission cross rod, and the power transmission cross rod penetrates through the vertical sliding groove to be in sliding connection with the vertical plate;
the gravity fixing assembly comprises a rotary fixing column and a limiting pawl, a rotary fixing plate is fixedly connected to the periphery of the top of the rotary fixing column, a spiral chute is formed in the periphery of the rotary fixing column and is located below the rotary fixing plate, a rotating shaft piece is fixedly connected to the bottom end of the rotary fixing column, and a ratchet wheel corresponding to the limiting pawl is fixedly sleeved on the periphery of the rotary fixing column;
the rotary fixing assembly comprises a pressing plate located on the inner side of the vertical plate and a knob located on the outer side of the vertical plate, a threaded rod connected with a threaded hole in a threaded mode is fixedly connected to the inner end of the knob, and one end, far away from the knob, of the threaded rod is in close contact with the pressing plate.
Further, the pivot spare includes that the fixed section of thick bamboo of mounting hole is seted up to the bottom, and fixed ring is fixed to fixed bobbin base portion week side fixedly connected with, and fixed ring top fixedly connected with bearing, bearing top fixedly connected with pressure plate, pressure plate bottom end fixedly connected with pass bearing and the solid fixed ring's dowel steel, and the dowel steel rotates with bearing and solid fixed ring to be connected, dowel steel bottom and power transmission horizontal pole top fixed connection.
Further, the pawl frame includes the bracing piece, both ends symmetry fixedly connected with back shaft about the bracing piece, and the one end and the riser outer wall fixed connection of bracing piece are kept away from to the back shaft, and the shaft hole that link up is seted up at spacing pawl both ends, and the bracing piece passes the shaft hole and is connected with spacing pawl rotation.
A method of operating a fabricated building cushioning device, the method comprising the steps of:
A. installing the supporting seat on the top end of the assembled building wall, rotating the knob, driving the threaded rod to rotate by the knob, moving the threaded rod towards the inner side of the supporting seat and pushing the abutting plate, and clamping the assembled building wall by the abutting plate;
B. hoisting the assembled building wall to be assembled to enable the center line of the bottom end of the building wall to be aligned with the center line of the placing seat, slowly dropping the assembled building wall, and if the transverse inertia force is met, buffering the transverse force by the first damping spring to drive the placing seat to slide along the direction of the first damping column;
C. the bottom end of the building wall to be assembled is in contact with the bearing plate and moves downwards, the bearing plate compresses the second damping spring and drives the power transmission vertical rod to move downwards, and the power transmission vertical rod drives the power transmission cross rod to move downwards along the vertical sliding groove;
D. the power transmission cross rod drives the gravity fixing component to move downwards, the rotary fixing column moves downwards and rotates for a certain angle along the spiral sliding groove, the rotary fixing column drives the rotary fixing plate to move downwards and rotate to abut against a building wall to be assembled, the rotating shaft piece drives the ratchet wheel to move downwards and rotate, the limiting pawl prevents the ratchet wheel from rotating reversely, and the assembly building wall is fixed completely.
The invention has the beneficial effects that: this kind of assembled building damping device and operating method thereof, through being provided with damper assembly, if there is horizontal power at hoist and mount in-process, then can offset partly horizontal power through first damping spring, through being provided with rotatory fixed subassembly, through the gravity that slowly descends the accessory of hoist and mount converting into fixed the tight power of supporting, make the assembly more firm, gravity is big more, and locking force is big more, has promoted the security of assembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
FIG. 6 is an exploded view of a portion of the structure of the present invention;
fig. 7 is an exploded view of a partial structure of the present invention.
In the figure: 1. a supporting seat; 11. a first support plate; 111. a slide through hole; 12. a second support plate; 13. a vertical plate; 14. a chute limiting rod; 15. a first shock absorbing through hole; 16. a vertical chute; 17. a pawl cage; 171. a support bar; 172. a support shaft; 18. a threaded hole; 2. a shock absorbing assembly; 21. a placing seat; 211. a second damping through hole; 22. a first shock absorbing guide pillar; 23. a first damping spring; 24. a support plate; 25. a second shock-absorbing guide pillar; 26. a second damping spring; 27. a power transmission upright rod; 28. a power transfer cross bar; 3. a gravity-fixing component; 31. rotating the fixed column; 311. rotating the fixed plate; 312. a spiral chute; 32. a shaft member; 321. a fixed cylinder; 322. a fixing ring; 323. a bearing; 324. a pressure plate; 325. a dowel bar; 33. a ratchet wheel; 34. a limiting pawl; 341. a shaft hole; 4. rotating the fixed component; 41. a propping plate; 42. a threaded rod; 43. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, the assembled type shock absorption device for the building comprises a supporting seat 1, a shock absorption assembly 2 is fixedly arranged at the top end of the supporting seat 1, gravity fixing assemblies 3 are symmetrically arranged and installed on the outer walls of the left side and the right side of the supporting seat 1, and rotary fixing assemblies 4 are arranged and installed under the gravity fixing assemblies 3 on the outer walls of the two sides of the supporting seat 1.
As shown in fig. 2, the supporting seat 1 includes a first supporting plate 11 horizontally disposed, a second supporting plate 12, a sliding through hole 111 is provided at the center of the first supporting plate 11, a vertical plate 13 vertically disposed is symmetrically and fixedly mounted on left and right sides of the first supporting plate 11, the second supporting plate 12 is located under the first supporting plate 11 and fixedly connected to the vertical plate 13, a chute limiting rod 14 is fixedly connected to an outer side wall surface of the vertical plate 13, a vertical chute 16 is provided under the vertical plate 13, the vertical chute 16 is located between the first supporting plate 11 and the second supporting plate 12, a side wall surface of the vertical plate 13 is located on one side of the vertical chute 16 and fixedly connected to a pawl frame 17, a threaded hole 18 is provided under the vertical chute 16, and a first damping through hole 15 along the central line bilateral symmetry is provided between the chute limiting rod 14 and the vertical chute 16.
As shown in fig. 3, the damping module 2 comprises a placing base 21 having a top portion provided with a mounting groove and a supporting plate 24 mounted inside the mounting groove of the placing base 21, a second damping through hole 211 symmetrically formed at the bottom end of the placing base 21, a first damping guide pillar 22 corresponding to the first damping through hole 15 is fixedly connected to the left and right sides of the placing base 21, the first damping guide pillar 22 is slidably connected to the vertical plate 13 through the first damping through hole 15, a first damping spring 23 is sleeved on the first damping guide pillar 22, one end of the first damping spring 23 is fixedly connected to the outer side wall surface of the placing base 21, the other end of the first damping spring 23 is fixedly connected to the inner wall surface of the vertical plate 13, a power transmission vertical rod 27 is fixedly connected to the center of the bottom end of the supporting plate 24, the power transmission vertical rod 27 is slidably connected to the first supporting plate 11 through a sliding through hole 111, the second damping guide pillars 25 are symmetrically fixedly, the second shock absorption guide pillar 25 penetrates through the second shock absorption through hole 211 to be connected with the placing seat 21 in a sliding mode, the second shock absorption guide pillar 25 is sleeved with a second shock absorption spring 26, one end of the second shock absorption spring 26 is fixedly connected with the bottom end of the second shock absorption guide pillar 25, the other end of the second shock absorption spring 26 is fixedly connected with the top end of the bottom plate of the placing seat 21 mounting groove, the bottom end of the power transmission vertical rod 27 is fixedly connected with a power transmission cross rod 28, and the power transmission cross rod 28 penetrates through the vertical sliding groove 16 to be connected with the vertical plate 13.
As shown in fig. 4, the gravity fixing assembly 3 includes a rotation fixing column 31 and a limiting pawl 34, a rotation fixing plate 311 is fixedly connected to the periphery of the top of the rotation fixing column 31, a spiral chute 312 is formed below the rotation fixing plate 311 on the periphery of the rotation fixing column 31, a rotating shaft 32 is fixedly connected to the bottom end of the rotation fixing column 31, and a ratchet wheel 33 corresponding to the limiting pawl 34 is fixedly sleeved on the periphery of the rotation fixing column 31.
As shown in fig. 5, the rotation fixing assembly 4 includes a tightening plate 41 located inside the vertical plate 13 and a knob 43 located outside the vertical plate 13, a threaded rod 42 in threaded connection with the threaded hole 18 is fixedly connected to an inner end of the knob 43, and one end of the threaded rod 42 away from the knob 43 is in close contact with the tightening plate 41.
As shown in fig. 6, the rotating shaft member 32 includes a fixed cylinder 321 with a mounting hole at the bottom, a fixed ring 322 is fixedly connected to the inner peripheral side of the bottom of the fixed cylinder 321, a bearing 323 is fixedly connected to the top end of the fixed ring 322, a pressure plate 324 is fixedly connected to the top end of the bearing 323, a force transfer rod 325 passing through the bearing 323 and the fixed ring 322 is fixedly connected to the bottom end of the pressure plate 324, the force transfer rod 325 is rotatably connected to the bearing 323 and the fixed ring 322, and the bottom end of the force transfer rod 325 is fixedly connected to the top.
As shown in fig. 7, the pawl frame 17 includes a support rod 171, support shafts 172 are symmetrically and fixedly connected to upper and lower ends of the support rod 171, one end of each support shaft 172, which is far away from the support rod 171, is fixedly connected to an outer wall surface of the vertical plate 13, through-hole 341 is formed in two ends of the limit pawl 34, and the support rod 171 passes through the through-hole 341 and is rotatably connected to the limit pawl 34.
With reference to the above embodiment of the fabricated building damping device, the following method for operating a fabricated building damping device is further described, the method comprising the following steps: :
A. the supporting seat 1 is installed at the top end of the assembled building wall, the knob 43 is rotated, the knob 43 drives the threaded rod 42 to rotate, the threaded rod 42 moves towards the inner side of the supporting seat 1 and pushes the abutting plate 41, and the abutting plate 41 clamps and assembles the building wall;
B. hoisting the assembled building wall to be assembled to enable the center line of the bottom end of the building wall to be aligned with the center line of the placing seat 21, slowly dropping the assembled building wall, and if the transverse inertia force is met, buffering the transverse force by the first damping spring 23 to drive the placing seat 21 to slide along the direction of the first damping column 22;
C. the bottom end of the building wall to be assembled is contacted with the bearing plate 24 and moves downwards, the bearing plate 24 compresses the second damping spring 26 and drives the power transmission vertical rod 27 to move downwards, and the power transmission vertical rod 27 drives the power transmission cross rod 28 to move downwards along the vertical chute 16;
D. the power transmission cross rod 28 drives the gravity fixing component 3 to move downwards, the rotary fixing column 31 moves downwards and rotates for a certain angle along the spiral sliding groove 312, the rotary fixing column 31 drives the rotary fixing plate 311 to move downwards and rotate to abut against a building wall to be assembled, the rotating shaft piece 32 drives the ratchet wheel 33 to move downwards and rotate, the limiting pawl 34 prevents the ratchet wheel 33 from rotating reversely, and the assembly building wall is fixed completely.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (4)

1.一种装配式建筑减震装置,其特征在于,包括支撑座(1),支撑座(1)顶端固定设置安装有减震组件(2),支撑座(1)左右两侧外壁对称设置安装有重力固定组件(3),支撑座(1)两侧外壁位于重力固定组件(3)正下方设置安装有转动固定组件(4);1. An assembled building shock absorbing device, characterized in that it comprises a support seat (1), a shock absorbing assembly (2) is fixedly installed at the top of the support seat (1), and the outer walls on the left and right sides of the support seat (1) are symmetrically arranged A gravity fixing assembly (3) is installed, and a rotating fixing assembly (4) is installed and installed on the outer walls on both sides of the support base (1) just below the gravity fixing assembly (3); 所述支撑座(1)包括水平设置的第一支撑板(11)、第二支撑板(12),第一支撑板(11)中心开设有滑动通孔(111),第一支撑板(11)左右两侧对称固定安装有竖直设置的立板(13),第二支撑板(12)位于第一支撑板(11)正下方与立板(13)固定连接,立板(13)外侧壁面固定连接有滑槽限位杆(14),立板(13)壁面位于立板(13)正下方开设有竖直滑槽(16),竖直滑槽(16)位于第一支撑板(11)与第二支撑板(12)之间,立板(13)侧壁面位于竖直滑槽(16)一侧固定连接有棘爪架(17),立板(13)侧壁面位于竖直滑槽(16)正下方开设有螺纹孔(18),立板(13)侧壁面位于滑槽限位杆(14)与竖直滑槽(16)之间开设有沿中线左右对称的第一减震通孔(15);The support base (1) comprises a horizontally arranged first support plate (11) and a second support plate (12), the center of the first support plate (11) is provided with a sliding through hole (111), and the first support plate (11) ) Vertically arranged vertical plates (13) are symmetrically and fixedly installed on the left and right sides, the second support plate (12) is located directly below the first support plate (11) and is fixedly connected to the vertical plate (13), and the outer side of the vertical plate (13) A chute limit rod (14) is fixedly connected to the wall surface, a vertical chute (16) is provided on the wall surface of the vertical plate (13) just below the vertical plate (13), and the vertical chute (16) is located on the first support plate ( 11) Between the second support plate (12), the side wall surface of the vertical plate (13) is located on one side of the vertical chute (16) and a pawl frame (17) is fixedly connected, and the side wall surface of the vertical plate (13) is located in the vertical direction. A threaded hole (18) is provided directly below the chute (16), and a first symmetrical left and right along the center line is provided on the side wall surface of the vertical plate (13) between the limit rod (14) of the chute and the vertical chute (16). Shock absorption through hole (15); 所述减震组件(2)包括顶部开设有安装槽的放置座(21)和安装在放置座(21)安装槽内部的承托板(24),放置座(21)底端开设有左右对称的第二减震通孔(211),放置座(21)左右两侧固定连接有与第一减震通孔(15)相对应的第一减震导柱(22),第一减震导柱(22)穿过第一减震通孔(15)与立板(13)滑动连接,第一减震导柱(22)上套设有第一减震弹簧(23),第一减震弹簧(23)的一端与放置座(21)外侧壁面固定连接,第一减震弹簧(23)的另一端与立板(13)的内壁面固定连接,承托板(24)底端中心固定连接有动力传递立杆(27),动力传递立杆(27)穿过滑动通孔(111)与第一支撑板(11)滑动连接,承托板(24)底端位于动力传递立杆(27)左右两侧对称固定连接有第二减震导柱(25),第二减震导柱(25)穿过第二减震通孔(211)与放置座(21)滑动连接,第二减震导柱(25)上套设有第二减震弹簧(26),第二减震弹簧(26)的一端与第二减震导柱(25)底端固定连接,第二减震弹簧(26)的另一端与放置座(21)安装槽底板的顶端固定连接,动力传递立杆(27)底端固定连接有动力传递横杆(28),动力传递横杆(28)穿过竖直滑槽(16)与立板(13)滑动连接;The shock absorber assembly (2) comprises a placement seat (21) with a mounting groove at the top and a support plate (24) installed inside the mounting groove of the placement seat (21), and the bottom end of the placement seat (21) is provided with left-right symmetrical The second shock-absorbing through hole (211) is fixedly connected with the first shock-absorbing guide post (22) corresponding to the first shock-absorbing through hole (15) on the left and right sides of the placing seat (21). The column (22) is slidably connected to the vertical plate (13) through the first shock-absorbing through hole (15), and a first shock-absorbing spring (23) is sleeved on the first shock-absorbing guide column (22). One end of the spring (23) is fixedly connected to the outer side wall surface of the placing seat (21), the other end of the first shock-absorbing spring (23) is fixedly connected to the inner wall surface of the vertical plate (13), and the center of the bottom end of the supporting plate (24) is fixed A power transmission vertical rod (27) is connected, the power transmission vertical rod (27) is slidably connected to the first support plate (11) through the sliding through hole (111), and the bottom end of the support plate (24) is located on the power transmission vertical rod ( 27) The left and right sides are symmetrically and fixedly connected with a second shock-absorbing guide column (25), and the second shock-absorbing guide column (25) passes through the second shock-absorbing through hole (211) and is slidably connected to the placing seat (21). A second shock-absorbing spring (26) is sleeved on the shock-absorbing guide column (25), and one end of the second shock-absorbing spring (26) is fixedly connected with the bottom end of the second shock-absorbing guide column (25). The other end of (26) is fixedly connected to the top of the bottom plate of the mounting groove of the placing seat (21), and the bottom end of the power transmission vertical rod (27) is fixedly connected with a power transmission crossbar (28), which passes through the vertical rod (28). The straight chute (16) is slidingly connected with the vertical plate (13); 所述重力固定组件(3)包括旋转固定柱(31)、限位棘爪(34),旋转固定柱(31)顶部周侧固定连接有旋转固定板(311),旋转固定柱(31)周侧位于旋转固定板(311)下方开设有螺旋滑槽(312),旋转固定柱(31)底端固定连接有转轴件(32),旋转固定柱(31)周侧固定套设有与限位棘爪(34)相对应的棘轮(33);The gravity fixing assembly (3) includes a rotating fixing column (31) and a limit pawl (34), a rotating fixing plate (311) is fixedly connected to the top peripheral side of the rotating fixing column (31), and the rotating fixing column (31) has a circumference A spiral chute (312) is provided on the side below the rotating fixing plate (311), a rotating shaft member (32) is fixedly connected to the bottom end of the rotating fixing column (31), and a fixed sleeve on the peripheral side of the rotating fixing column (31) is provided with a position limiter. a ratchet (33) corresponding to the pawl (34); 所述转动固定组件(4)包括位于立板(13)内侧的抵紧板(41)和位于立板(13)外侧的旋钮(43),旋钮(43)内端固定连接有螺纹孔(18)螺纹连接的螺纹杆(42),螺纹杆(42)远离旋钮(43)的一端与抵紧板(41)紧密接触。The rotating fixing assembly (4) comprises a pressing plate (41) located on the inner side of the vertical plate (13) and a knob (43) located on the outer side of the vertical plate (13), and the inner end of the knob (43) is fixedly connected with a threaded hole (18). ) a threaded rod (42) threadedly connected, and the end of the threaded rod (42) away from the knob (43) is in close contact with the abutting plate (41). 2.根据权利要求1所述的一种装配式建筑减震装置,其特征在于,所述转轴件(32)包括底部开设有安装孔的固定筒(321),固定筒(321)底部内周侧固定连接有固定环(322),固定环(322)顶端固定连接有轴承(323),轴承(323)顶端固定连接有压力板(324),压力板(324)底端固定连接有穿过轴承(323)和固定环(322)的传力杆(325),传力杆(325)与轴承(323)和固定环(322)转动连接,传力杆(325)底端与动力传递横杆(28)顶端固定连接。2. A prefabricated building shock absorbing device according to claim 1, characterized in that the shaft member (32) comprises a fixing cylinder (321) with a mounting hole at the bottom, and the inner circumference of the bottom of the fixing cylinder (321) is A fixing ring (322) is fixedly connected on the side, a bearing (323) is fixedly connected at the top of the fixing ring (322), a pressure plate (324) is fixedly connected at the top of the bearing (323), and a pressure plate (324) is fixedly connected at the bottom of the pressure plate (324). The bearing (323) and the dowel rod (325) of the fixing ring (322) are connected in rotation with the bearing (323) and the fixing ring (322). The top of the rod (28) is fixedly connected. 3.根据权利要求1所述的一种装配式建筑减震装置,其特征在于,所述棘爪架(17)包括支撑杆(171),支撑杆(171)上下两端对称固定连接有支撑轴(172),支撑轴(172)远离支撑杆(171)的一端与立板(13)外壁面固定连接,限位棘爪(34)两端开设有贯通的轴孔(341),支撑杆(171)穿过轴孔(341)与限位棘爪(34)转动连接。3. A prefabricated building shock absorbing device according to claim 1, wherein the pawl frame (17) comprises a support rod (171), and the upper and lower ends of the support rod (171) are symmetrically and fixedly connected with supports The shaft (172), the end of the support shaft (172) away from the support rod (171) is fixedly connected with the outer wall surface of the vertical plate (13), the two ends of the limit pawl (34) are provided with through shaft holes (341), the support rod (171) is rotatably connected with the limiting pawl (34) through the shaft hole (341). 4.根据权利要求1所述的一种装配式建筑减震装置的工作方法,其特征在于,所述方法包括以下步骤:4. The working method of a prefabricated building damping device according to claim 1, wherein the method comprises the following steps: A、将支撑座(1)安装在装配建筑墙体顶端,转动旋钮(43),旋钮(43)带动螺纹杆(42)转动,螺纹杆(42)向支撑座(1)内侧运动并推动抵紧板(41),抵紧板(41)夹紧装配建筑墙体;A. Install the support base (1) on the top of the assembled building wall, turn the knob (43), the knob (43) drives the threaded rod (42) to rotate, and the threaded rod (42) moves to the inside of the support base (1) and pushes against it The tight plate (41) is clamped against the tight plate (41) to assemble the building wall; B、吊装待装配的装配建筑墙体,使建筑墙体底端中线对齐放置座(21)中线,缓缓落下装配建筑墙体,如遇横向惯性力,则第一减震弹簧(23)缓冲横向力,带动放置座(21)沿着第一减震柱(22)的方向滑动;B. Hoist the assembled building wall to be assembled so that the center line of the bottom end of the building wall is aligned with the center line of the placement seat (21), and slowly drop the assembled building wall. In case of lateral inertial force, the first shock-absorbing spring (23) buffers The lateral force drives the placing seat (21) to slide along the direction of the first shock-absorbing column (22); C、待装配建筑墙体底端与承托板(24)接触,并向下移动,承托板(24)压缩第二减震弹簧(26)并且带动动力传递立杆(27)向下移动,动力传递立杆(27)带动动力传递横杆(28)沿着竖直滑槽(16)向下移动;C. The bottom end of the building wall to be assembled is in contact with the supporting plate (24) and moves downward, and the supporting plate (24) compresses the second shock-absorbing spring (26) and drives the power transmission vertical rod (27) to move down , the power transmission vertical rod (27) drives the power transmission cross rod (28) to move down along the vertical chute (16); D、动力传递横杆(28)带动重力固定组件(3)向下移动,旋转固定柱(31)向下移动并沿着螺旋滑槽(312)旋转一定角度,旋转固定柱(31)带动旋转固定板(311)向下移动并旋转抵紧待装配建筑墙体,转轴件(32)带动棘轮(33)向下运动并转动,限位棘爪(34)防止棘轮(33)反转,装配建筑墙体固定完毕。D. The power transmission crossbar (28) drives the gravity fixing assembly (3) to move downward, the rotating fixing column (31) moves downward and rotates at a certain angle along the spiral chute (312), and the rotating fixing column (31) drives the rotation The fixed plate (311) moves downward and rotates against the wall of the building to be assembled, the shaft member (32) drives the ratchet (33) to move downward and rotates, and the limit pawl (34) prevents the ratchet (33) from reversing. The building wall is fixed.
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