CN213014991U

CN213014991U - Frame post reinforced structure that combats earthquake

Info

Publication number: CN213014991U
Application number: CN202021258297.9U
Authority: CN
Inventors: 付光友; 范成; 梁柱; 郭俊敏; 李岩
Original assignee: Sichuan Aerospace Construction Engineering Co ltd
Current assignee: Sichuan Aerospace Construction Engineering Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-20
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a frame post antidetonation reinforced structure belongs to and builds worker and consolidate technical field, including frame post and reinforcing apparatus, reinforcing apparatus includes first gusset plate and second gusset plate, is provided with first gusset bar and second gusset bar on the first gusset plate, it is provided with third gusset bar and fourth gusset bar to slide on the second gusset plate. Through adopting above-mentioned technical scheme, press close to first gusset plate and second gusset plate towards the direction towards frame post structure, inject the distance between first gusset plate and the second gusset plate through first locating part, and then play the reinforcement effect to frame post structure, consolidate the frame post through first gusset plate and second gusset plate, need not to pour the frame post again and carry out pre-buried to reinforced structure before, still made things convenient for workman's operation process outside playing good reinforcement effect, improved operating efficiency effectively.

Description

Frame post reinforced structure that combats earthquake

Technical Field

This application and construction reinforcement technical field, in particular to frame post antidetonation reinforced structure.

Background

With the gradual expansion of modern construction, most of the buildings are cast, and most of the buildings are cast with frame columns firstly, so that the frame columns play a very important role in supporting and positioning, the structural stability of the frame columns directly causes the safety problem of the buildings, and the magnitude and the direction of the force applied to different positions are changed, so that the frame columns need to be reinforced to enhance the toughness of the frame columns, and the frame columns can bear larger force.

Chinese patent No. CN205100582U discloses a frame column reinforcing structure, which comprises a base chassis, central upright columns, cross bars and side frames, wherein the base chassis is disc-shaped, the central upright columns are vertically arranged on the base chassis, the cross bars are in multiple groups and are uniformly distributed on the central upright columns along the axial direction of the central upright columns, and the charm cross bars are four and are vertically fixed on the central upright columns; when reinforcing the frame post, need pour the frame post when carrying out pre-buried to the basis chassis to let frame post reinforced structure play the reinforcement function to the frame post.

However, because the foundation chassis needs to be pre-embedded before the frame column is poured, in the process of pouring concrete, deviation of the pre-embedded position of the foundation chassis can be caused by artificial error touch and vibration of a machine, and further processing functions of the frame column are greatly reduced, more serious damage can be caused even to the structure of the frame column, the pre-embedded position of the foundation chassis needs to be maintained all the time by workers in the pouring process, and the frame column is very inconvenient in the using process, so that the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to consolidate the frame post more conveniently, this application provides a frame post antidetonation reinforced structure.

The technical purpose of the application is realized by the following technical scheme: a frame column anti-seismic reinforcing structure comprises a frame column and a reinforcing device for reinforcing the frame column, wherein the reinforcing device comprises a first reinforcing plate and a second reinforcing plate, a first reinforcing rod and a second reinforcing rod are arranged on the first reinforcing plate, and a third reinforcing rod and a fourth reinforcing rod are arranged on the second reinforcing plate in a sliding mode;

the first reinforcing rod is fixedly provided with a first insert block, the first reinforcing rod is provided with a first slot for inserting the first insert block, the fourth reinforcing rod is fixedly provided with a second insert block, the second reinforcing rod is provided with a second slot for inserting the second insert block, and the first reinforcing rod is provided with a first limiting part for limiting the position of the first insert block.

Through adopting above-mentioned technical scheme, when consolidating the frame post structure, press close to first gusset plate and second gusset plate towards the frame post structure with the direction that is close to each other, insert first inserted block in the first slot, the second inserted block inserts in the second slot, inject the position of first inserted block in first slot through first locating part, then inject the distance between first gusset rod and the third gusset rod, and finally inject the distance between first gusset plate and the second gusset plate, and then play the reinforcement effect to the frame post structure, consolidate the frame post through first gusset plate and second gusset plate, need not to carry out pre-buried to the gusset structure before the frame post is pour again, still made things convenient for workman's operation process outside playing good reinforcement effect, operating efficiency has been improved effectively.

Preferably, the first limiting member is a connecting sleeve, the connecting sleeve is coaxially sleeved at one end, far away from the first reinforcing plate, of the first reinforcing rod in a rotating manner, and the third reinforcing rod is in threaded connection with the connecting sleeve.

Through adopting above-mentioned technical scheme, when consolidating the frame post, insert first inserted block in the first slot, the internal thread on the adapter sleeve and the external screw thread fit on the third anchor strut rotate the adapter sleeve, drive the direction motion that the third anchor strut orientation is close to first anchor strut then, make the distance between first gusset plate and the second gusset plate shorten, and then reach the reinforcement effect to the frame post.

Preferably, a first sliding groove is formed in the first reinforcing plate in the horizontal direction, a first sliding block and a second sliding block are arranged in the first sliding groove in a sliding mode, the first sliding block is fixedly connected with the first reinforcing rod, the second sliding block is fixedly connected with the second reinforcing rod, and a driving assembly used for driving the first sliding block and the second sliding block to move towards the direction close to or away from each other is arranged on the first reinforcing plate.

Through adopting above-mentioned technical scheme, order about first slider and the direction motion that the second slider orientation is close to each other through drive assembly, drive the direction motion that first stiffening rod and second stiffening rod orientation are close to each other then, and then drive the direction motion that third stiffening rod and fourth stiffening rod orientation are close to each other, finally make first stiffening rod, third stiffening rod and second stiffening rod, fourth stiffening rod laminating frame post, and then play the reinforcing effect to the frame post on the direction of motion of perpendicular to gusset plate.

Preferably, the drive assembly includes lead screw and drive shaft, the lead screw rotates along the length direction of first spout and wears to establish in first spout, the equal threaded sleeve of first slider and second slider is established on the lead screw, the drive shaft rotates and sets up on first gusset plate, the drive shaft is connected with lead screw transmission.

Through adopting the above technical scheme, the drive shaft rotates, the drive shaft drives the lead screw and rotates, the rotation of lead screw drives first slider and the direction motion that the second slider orientation is close to each other, reach the reinforcement effect to the frame post then, drive first slider and second slider motion through the lead screw, when the volume inflation appears in the frame post, the lead screw has certain auto-lock effect, first slider and second slider can't drive the lead screw and rotate, and then improved the reinforcement effect to frame post structure, and the security that has improved reinforced structure.

Preferably, a second chute is formed in the second reinforcing plate, a third slider and a fourth slider are arranged in the second chute in a sliding manner, the second chute is a T-shaped groove or a dovetail groove, the third slider and the fourth slider are arranged to be T-shaped blocks or dovetail blocks matched with the second chute, the third slider is fixedly connected with the third reinforcing rod, the fourth slider is fixedly connected with the fourth reinforcing rod, and balls in rolling contact with the second chute are arranged on the side wall of the third slider and the side wall of the fourth slider in the second chute.

Through adopting above-mentioned technical scheme, the lead screw drives the direction motion that first slider and second slider orientation are close to each other, and drive the direction motion that first stiffener and second stiffener orientation are close to each other, then drive the direction motion that third stiffener and fourth stiffener orientation are close to each other, drive third slider and fourth slider orientation direction motion that is close to each other in the second spout, with the third slider of second spout rolling contact's ball, the sliding friction power of fourth slider and second spout becomes rolling friction power, the coefficient of friction has been reduced, and then reduce wearing and tearing effectively, the life of frame post reinforced structure has been improved.

Preferably, all be provided with the bolster that is used for protecting the frame post on the mutual lateral wall that is close to of first gusset plate and second gusset plate, set up the through-hole with second slot intercommunication on the second anchor strut, it wears to be equipped with the fixed pin to slide in the through-hole, set up on the second inserted block and supply fixed pin male fixed orifices.

Through adopting above-mentioned technical scheme, rotate the adapter sleeve, the third gusset bar moves towards first gusset bar under the effect of screw thread, then drive the first gusset plate motion of second gusset plate orientation, and finally play the reinforcement effect with the laminating of frame post, the bolster becomes the flexonics with the contact of gusset plate and frame post, allow the gusset bar can also move after the gusset plate has pasted the frame post when having protected the frame post effectively, insert the fixed orifices through the fixed pin then, fix the position of second inserted block in the second slot, the reinforcement effect to the frame post has been improved.

Preferably, the side wall that second strengthening rod and fourth strengthening rod are close to each other is provided with the first buffer layer that is used for with the frame post butt, the one end that the adapter sleeve is close to the frame post is provided with the second buffer layer that is used for with the frame post butt.

Through adopting above-mentioned technical scheme, when unevenness's the surface of frame post condition appears, certain deformation can appear with the second buffer layer in first buffer layer, realizes closely laminating to the surface of frame post, has improved the reinforcement effect to the frame post effectively.

Preferably, the reinforcing rib is detachably connected with the first reinforcing plate and the second reinforcing plate.

Through adopting above-mentioned technical scheme, when consolidating the frame post, in the face of the frame post of co-altitude not, make up a plurality of reinforcing apparatus through the strengthening rib, the height of adjustment reinforced structure is in order to adapt to the frame post of co-altitude not, has improved frame post reinforced structure's application scope effectively.

To sum up, this application this includes following at least one useful technological effect:

the frame column is reinforced through the first reinforcing plate and the second reinforcing plate, a reinforcing structure does not need to be pre-embedded before the frame column is poured, the operation process of workers is facilitated besides a good reinforcing effect, and the operation efficiency is effectively improved;

rotating the connecting sleeve to drive the third reinforcing rod to move towards the direction close to the first reinforcing rod, so that the distance between the first reinforcing plate and the second reinforcing plate is shortened, and the reinforcing effect on the frame column is further achieved;

the lead screw has a certain self-locking effect, and the first slide block and the second slide block cannot drive the lead screw to rotate, so that the reinforcing effect on the frame column structure is improved, and the safety of the reinforcing structure is improved;

fourthly, when unevenness appeared on the surface of the frame column, certain deformation can appear on the first buffer layer and the second buffer layer, so that the surface of the frame column is tightly attached, and the reinforcing effect of the frame column is effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present application as a whole;

FIG. 2 is a schematic illustration of an exploded view of the reinforcement device of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2;

fig. 4 is an enlarged view of a portion B in fig. 2;

fig. 5 is a cross-sectional view of a second runner of the present application.

Reference numerals: 1. a frame column; 2. a reinforcement device; 3. a first reinforcing plate; 31. a first reinforcing bar; 311. a first slot; 32. a second reinforcing bar; 321. a second slot; 33. a through hole; 34. a fixing pin; 35. connecting sleeves; 36. mounting grooves; 37. a second buffer layer; 38. a first chute; 381. a first slider; 382. a second slider; 4. a second reinforcing plate; 41. a third reinforcing bar; 411. a first insert block; 42. a fourth reinforcing bar; 421. a second insert block; 422. a fixing hole; 43. a first buffer layer; 44. a second chute; 441. a third slider; 442. a fourth slider; 5. reinforcing ribs; 51. connecting holes; 52. a connecting bolt; 53. a threaded hole; 6. a buffer member; 7. a drive assembly; 71. a lead screw; 72. a drive shaft; 73. rotating the groove; 74. a handle; 8. and a ball.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

As shown in fig. 1 and 2, the frame column earthquake-proof reinforcing structure comprises a frame column 1 and a reinforcing device 2 for reinforcing the frame column 1, wherein the reinforcing device 2 comprises a first reinforcing plate 3 and a second reinforcing plate 4, a first reinforcing rod 31 and a second reinforcing rod 32 are arranged on the first reinforcing plate 3, and a third reinforcing rod 41 and a fourth reinforcing rod 42 are arranged on the second reinforcing plate 4 in a sliding manner.

As shown in fig. 2, the reinforcing plate further comprises a reinforcing rib 5, a connecting hole 51 is formed in the reinforcing rib 5, a connecting bolt 52 is slidably inserted in the connecting hole 51, and threaded holes 53 in threaded connection with the connecting bolt 52 are formed in the first reinforcing plate 3 and the second reinforcing plate 4. When strengthening the frame post 1, in the face of the frame post 1 of co-altitude, make up a plurality of reinforcing apparatus 2 through strengthening rib 5, adjust reinforced structure's height in order to adapt to the frame post 1 of co-altitude, improved frame post 1 reinforced structure's application scope effectively.

As shown in fig. 2, the third reinforcing rod 41 is fixedly provided with a first insertion block 411, the first reinforcing rod 31 is provided with a first insertion slot 311 for the first insertion block 411 to insert into, the fourth reinforcing rod 42 is fixedly provided with a second insertion block 421, and the second reinforcing rod 32 is provided with a second insertion slot 321 for the second insertion block 421 to insert into.

As shown in fig. 2, the side walls of the first reinforcing plate 3 and the second reinforcing plate 4 that are close to each other are provided with the buffers 6 for protecting the frame posts 1, the buffers 6 are two buffer pieces made of a material with excellent elasticity such as rubber, the two buffer pieces provided on the first reinforcing plate 3 are respectively provided above and below the first sliding groove 38, and the two buffer pieces provided on the second reinforcing plate 4 are respectively provided above and below the second sliding groove 44.

The first reinforcing plate 3 and the second reinforcing plate 4 move towards the frame column 1 and are finally attached to the frame column 1 to achieve a reinforcing effect, the elastic buffer sheet changes the contact between the reinforcing plates and the frame column 1 into flexible contact, and the frame column 1 is effectively protected.

As shown in fig. 2, the second reinforcing rod 32 is provided with a through hole 33 communicating with the second slot 321, a fixing pin 34 is slidably inserted in the through hole 33, and the second insert 421 is provided with a fixing hole 422 for inserting the fixing pin 34. After the second insert 421 is inserted into the second slot 321, the fixing pin 34 is inserted into the through hole 33 and the fixing hole 422, so as to fix the position of the second insert 421 in the second slot 321, thereby improving the reinforcing effect on the mine memory.

As shown in fig. 2 and 3, a first limiting member for limiting the position of the first insert block 411 is disposed on the first reinforcing rod 31, the first limiting member is configured as a connecting sleeve 35, the connecting sleeve 35 is coaxially sleeved at one end of the first reinforcing rod 31 away from the first reinforcing plate 3 in a rotating manner, an installation groove 36 for installing the connecting sleeve 35 is disposed at one end of the first reinforcing rod 31 away from the first reinforcing plate 3 along the circumferential direction of the first reinforcing rod 31, an internal thread is disposed on the inner wall of the connecting sleeve 35, and an external thread adapted to the internal thread is disposed at one end of the third reinforcing rod 41 away from the second reinforcing plate 4.

When reinforcing frame post 1, insert first inserted block 411 in the first slot 311, the internal thread on adapter sleeve 35 and the external screw thread cooperation on the third reinforcing rod 41 rotate adapter sleeve 35, then drive the direction motion that third reinforcing rod 41 orientation is close to first reinforcing rod 31, make the distance between first gusset plate 3 and the second gusset plate 4 shorten, and then reach the reinforcing effect to frame post 1.

As shown in fig. 2 and 3, the side walls of the second and fourth reinforcing

bars

32 and 42 adjacent to each other are provided with a first cushion 43 for abutting against the frame post 1, and one end of the connecting sleeve 35 adjacent to the frame post 1 is provided with a second cushion 37 for abutting against the frame post 1. First buffer layer 43 and second buffer layer 37's material are the good material of elasticity such as rubber, and when unevenness's the surface condition appeared in frame post 1, certain deformation can appear in first buffer layer 43 and second buffer layer 37, realizes closely laminating to the surface of frame post 1, has improved the reinforcement effect to frame post 1 effectively.

As shown in fig. 2, a first sliding groove 38 is formed in the first reinforcing plate 3 along the horizontal direction, a first sliding block 381 and a second sliding block 382 are slidably disposed in the first sliding groove 38, the first sliding block 381 is fixedly connected to the first reinforcing rod 31, and the second sliding block 382 is fixedly connected to the second reinforcing rod 32.

As shown in fig. 2 and 4, the first reinforcing plate 3 is provided with a driving assembly 7 for driving the first slider 381 and the second slider 382 to move toward or away from each other, the driving assembly 7 includes a lead screw 71 and a driving shaft 72, the lead screw 71 is rotatably inserted into the first sliding groove 38 along the length direction of the first sliding groove 38, the lead screw 71 is a bidirectional lead screw, and the rotation directions of the two ends are opposite. The first slider 381 and the second slider 382 are both sleeved on the screw 71 in a threaded manner, a rotating groove 73 communicated with the first sliding groove 38 is formed in the side wall of the first reinforcing plate 3, the driving shaft 72 is rotatably arranged in the rotating groove 73, the driving shaft 72 is fixedly connected with the screw 71 in a coaxial manner, and a handle 74 is fixedly arranged at one end, away from the screw 71, of the driving shaft 72.

The handle 74 is rotated, the handle 74 drives the driving shaft 72 to rotate and then drives the screw rod 71 to rotate, the rotation of the screw rod 71 drives the first slider 381 and the second slider 382 to move towards the direction close to each other, the first reinforcing rod 31 and the second reinforcing rod 32 are driven to move towards the direction close to each other, the third reinforcing rod 41 and the fourth reinforcing rod 42 are driven to move towards the direction close to each other, finally, the first reinforcing rod 31, the third reinforcing rod 41, the second reinforcing rod 32 and the fourth reinforcing rod 42 are attached to the frame column 1, and then the reinforcing effect on the frame column 1 in the moving direction perpendicular to the reinforcing plate is achieved.

As shown in fig. 5, the second reinforcing plate 4 is provided with a second sliding groove 44, a third sliding block 441 and a fourth sliding block 442 are slidably disposed in the second sliding groove 44, the second sliding groove 44 is configured as a T-shaped groove, the third sliding block 441 and the fourth sliding block 442 are configured as T-shaped blocks adapted to the second sliding groove 44, in other embodiments, the second sliding groove 44 may also be configured as a dovetail groove, and the third sliding block 441 and the fourth sliding block 442 are configured as dovetail blocks adapted to the second sliding groove 44. During the sliding process of the third sliding block 441 and the fourth sliding block 442 in the second sliding slot 44, the T-shaped groove and the T-shaped block cooperate to prevent the third sliding block 441 and the fourth sliding block 442 from being separated from the second sliding slot 44.

As shown in fig. 5, the third slider 441 is fixedly connected to the third reinforcing rod 41, the fourth slider 442 is fixedly connected to the fourth reinforcing rod 42, and the side walls of the third slider 441 and the fourth slider 442 located in the second sliding slot 44 are both provided with balls 8 in rolling contact with the second sliding slot 44. When the third slider 441 and the fourth slider 442 slide in the second sliding groove 44, the balls 8 in rolling contact with the second sliding groove 44 change sliding friction into rolling friction, so that the friction coefficient is remarkably reduced, further the abrasion is effectively reduced, and the service life of the frame column 1 reinforcing structure is prolonged.

The specific operation process comprises the following steps:

when the structure of the frame column 1 is reinforced, the first reinforcing plate 3 and the second reinforcing plate 4 are close to each other towards the structure of the frame column 1 in a mutually approaching direction, the first insert block 411 is inserted into the first slot 311, the second insert block 421 is inserted into the second slot 321, the position of the first insert block 411 in the first slot 311 is limited through the connecting sleeve 35, the position of the second insert block 421 in the second slot 321 is limited through the fixing pin 34, the distance between the first reinforcing plate 3 and the second reinforcing plate 4 is further limited, the handle 74 is rotated, the first reinforcing rod 31 and the second reinforcing rod 32 are driven to move towards the frame column 1, the third reinforcing rod 41 and the fourth reinforcing rod 42 are driven to move towards the frame column 1, and finally the reinforcing effect on the structure of the frame column 1 is achieved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a frame post antidetonation reinforced structure which characterized in that: the reinforcing device comprises a frame column (1) and a reinforcing device (2) used for reinforcing the frame column (1), wherein the reinforcing device (2) comprises a first reinforcing plate (3) and a second reinforcing plate (4), a first reinforcing rod (31) and a second reinforcing rod (32) are arranged on the first reinforcing plate (3), and a third reinforcing rod (41) and a fourth reinforcing rod (42) are arranged on the second reinforcing plate (4);

the fixed first inserted block (411) that is provided with on third reinforcing rod (41), offer on first reinforcing rod (31) and supply first inserted block (411) male first slot (311), the fixed second inserted block (421) that is provided with on fourth reinforcing rod (42), offer on second reinforcing rod (32) and supply second inserted block (421) male second slot (321), be provided with the first locating part that is used for injecing first inserted block (411) position on first reinforcing rod (31).

2. A frame column seismic strengthening structure according to claim 1, wherein: the first limiting part is arranged as a connecting sleeve (35), the connecting sleeve (35) is coaxially sleeved at one end, far away from the first reinforcing plate (3), of the first reinforcing rod (31) in a rotating mode, and the third reinforcing rod (41) is in threaded connection with the connecting sleeve (35).

3. A frame column seismic strengthening structure according to claim 2, wherein: first spout (38) have been seted up along the horizontal direction on first gusset plate (3), it is provided with first slider (381) and second slider (382) to slide in first spout (38), first slider (381) and first reinforcing bar (31) fixed connection, second slider (382) and second reinforcing bar (32) fixed connection, be provided with on first gusset plate (3) and be used for driving drive assembly (7) that first slider (381) and second slider (382) move towards the direction that is close to each other or keeps away from each other.

4. A frame post seismic reinforcement structure according to claim 3, characterized in that: the driving assembly (7) comprises a lead screw (71) and a driving shaft (72), the lead screw (71) rotates along the length direction of the first sliding groove (38) to penetrate through the first sliding groove (38), the first sliding block (381) and the second sliding block (382) are arranged on the lead screw (71) in a threaded manner, the driving shaft (72) is rotatably arranged on the first reinforcing plate (3), and the driving shaft (72) is in transmission connection with the lead screw (71).

5. A frame post antidetonation reinforced structure of claim 4, characterized by: the second reinforcing plate (4) is provided with a second sliding groove (44), a third sliding block (441) and a fourth sliding block (442) are arranged in the second sliding groove (44) in a sliding mode, the second sliding groove (44) is arranged to be a T-shaped groove or a dovetail groove, the third sliding block (441) and the fourth sliding block (442) are arranged to be T-shaped blocks or dovetail blocks matched with the second sliding groove (44), the third sliding block (441) is fixedly connected with a third reinforcing rod (41), the fourth sliding block (442) is fixedly connected with a fourth reinforcing rod (42), and the side walls, located in the second sliding groove (44), of the third sliding block (441) and the fourth sliding block (442) are provided with rolling balls (8) in rolling contact with the second sliding groove (44).

6. A frame column seismic strengthening structure according to claim 2, wherein: all be provided with bolster (6) that are used for protective frame post (1) on the lateral wall that first gusset plate (3) and second gusset plate (4) are close to each other, set up through-hole (33) with second slot (321) intercommunication on second anchor strut (32), it wears to be equipped with fixed pin (34) to slide in through-hole (33), offer on second inserted block (421) and supply fixed pin (34) male fixed orifices (422).

7. A frame post antidetonation reinforced structure of claim 6, characterized by: the side wall that second reinforcement pole (32) and fourth reinforcement pole (42) are close to each other is provided with first buffer layer (43) that are used for with frame post (1) butt, the one end that adapter sleeve (35) is close to frame post (1) is provided with second buffer layer (37) that are used for with frame post (1) butt.

8. A frame column seismic strengthening structure according to claim 1, wherein: still include strengthening rib (5), strengthening rib (5) and first gusset plate (3) and second gusset plate (4) can be dismantled and be connected.