CN113565343A - Wood beam column repairing and replacing device - Google Patents
Wood beam column repairing and replacing device Download PDFInfo
- Publication number
- CN113565343A CN113565343A CN202110894345.6A CN202110894345A CN113565343A CN 113565343 A CN113565343 A CN 113565343A CN 202110894345 A CN202110894345 A CN 202110894345A CN 113565343 A CN113565343 A CN 113565343A
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- block
- rod
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- 239000002023 wood Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 16
- 238000009792 diffusion process Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0248—Increasing or restoring the load-bearing capacity of building construction elements of elements made of wood
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a wood beam column repairing and replacing device which structurally comprises a hydraulic cylinder, a telescopic rod and a support frame, wherein the bottom end of the telescopic rod is arranged in the middle of the top of the hydraulic cylinder, and the bottom of the right end of the support frame is connected with the top end of the telescopic rod; the support frame comprises a frame body, a support rod, a rotating shaft and a pushing mechanism; the top of the frame body is provided with an installation groove, the support rod is installed on the inner side of the installation groove on the top of the frame body through a rotating shaft, and the rotating shafts on two sides of the support rod are respectively sleeved with the pushing mechanisms; the two sides of the pushing mechanism are respectively matched with the inner side surface of the frame body and the side surface of the support rod. The wood beam column repairing and replacing device provided by the invention can effectively solve the problem of replacing and repairing the wood beam column of the historic building.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a wood beam column repairing and replacing device.
Background
The wooden beam column of the historic building with longer construction time is generally damaged if the wooden beam column is not maintained in time. In order to reduce the maintenance time and workload of wooden beam columns of ancient buildings and replace the damaged wooden beam columns, a supporting device is generally adopted to support and replace the wooden beam columns, the supporting device is placed at a proper position and height, an adjusting hydraulic cylinder drives a telescopic rod to ascend and descend to a proper position, a supporting rod of a supporting frame is driven by the telescopic rod to be adjusted to a proper angle to support the undamaged wooden beam columns, and the damaged wooden beam columns are taken out and replaced; adopt strutting arrangement to be used for supporting the change to the timber beams post among the prior art, because the bracing piece is connected through the pivot with the support frame, when removing the timber beams post, ageing saw-dust easily drops in the clearance of bracing piece and support frame, and along with the extension of time, the saw-dust increases gradually, leads to the bracing piece angle regulation in-process to receive the hindrance of saw-dust, can not normally change the angle of bracing piece, is unfavorable for strutting arrangement and normally supports the change to the timber beams post.
Disclosure of Invention
In order to solve the technical defects in the background art, the invention provides a wood beam column repairing and replacing device, which effectively solves the problem of replacing and repairing the wood beam column of the historic building.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a wood beam column repairing and replacing device which structurally comprises a hydraulic cylinder, a telescopic rod and a support frame, wherein the bottom end of the telescopic rod is arranged in the middle of the top of the hydraulic cylinder, and the bottom of the right end of the support frame is connected with the top end of the telescopic rod; the support frame comprises a frame body, a support rod, a rotating shaft and a pushing mechanism; the top of the frame body is provided with an installation groove, the support rod is installed on the inner side of the installation groove on the top of the frame body through a rotating shaft, and the rotating shafts on two sides of the support rod are respectively sleeved with the pushing mechanisms; the two sides of the pushing mechanism are respectively matched with the inner side surface of the frame body and the side surface of the support rod.
Furthermore, the pushing mechanism comprises a supporting plate, a movable cavity, a push rod, a push block, a side groove and a clearing ring; the plurality of movable cavities are respectively arranged on the front side surface and the rear side surface of the supporting plate; the push rod is made of rubber and has elasticity, the inner end of the push rod is fixed on the inner wall of the middle part of the movable cavity, and the push block is arranged at the outer end of the push rod and can expand or contract along with the change of the distance between the support plate and the inner side surface of the frame body and the surfaces of the two sides of the support rod, so that the push block is abutted against and contacted with the inner side surface of the frame body or the side surface of the support rod under the action of the push rod; the side grooves are multiple and are respectively arranged on the edges of the supporting plates, and the clearing ring is movably arranged inside the side grooves.
Further, the push block comprises a supporting block, a push plate and a push strip; the middle part of the bottom surface of the push plate is hinged with the middle part of the top end of the supporting block; the push bar is equipped with two, is bilateral symmetry and distributes, and two outer ends that push bar are connected with the medial surface that the push pedal is close to the bottom respectively, and the inner is connected with the supporting shoe respectively, can increase the push force that pushes away the bar to the push pedal.
Further, the push plate comprises a support plate, a connecting shaft and a scraper plate; the top ends of the support plates are connected in a linking mode through linking shafts, the whole scraper is made of a soft rubber plate, a plurality of raised semicircular blocks are uniformly arranged on the upper surface of the scraper, the bottom surface of the scraper is embedded in the upper surface of the support plate, friction between the scraper and the inner side surface of the support body and friction between the scraper and the surfaces of the two sides of the support rod are increased through the structure, and the scraper can expand along with the support plate.
Further, the cleaning ring comprises a support ring, a cleaning rod and a support bar; the clearing rods are multiple, the inner ends of the clearing rods are uniformly suspended on the outer side surface of the supporting ring, and the left side and the right side of each clearing rod are respectively provided with the supporting bars. Furthermore, clear away the pole and be provided with 5 altogether, around constituteing the circle form, can increase and clear away the distance between the pole for clear away the pole and swing along with the rotation of clearing away the ring, will pile up the saw-dust promotion of bottom in the support body through clearing away the pole and clear away.
Furthermore, the clearing rod comprises a supporting rod, a clearing block, an inner cavity, a rebound block and a push ball; clear away a bottom surface middle part and be connected with branch top surface, the inner chamber is seted up inside clearing away the piece, the inner wall at the inner chamber left and right sides is overlapped respectively to the bounce piece, the pushball is placed inside the inner chamber, and with bounce piece clearance fit, the pushball is equipped with a plurality ofly, and is the metal material.
Further, the support ring comprises a ring body, an air cavity, an exhaust hole and a sliding plate; the air cavity is arranged inside the ring body; the exhaust hole penetrates through the outer wall of the ring body and is communicated with the air cavity; the plurality of sliding plates are uniformly arranged in the air cavity; the inner wall of the air cavity is correspondingly provided with a raised semicircular block which can be movably matched with the sliding plate and used for limiting the moving position of the sliding plate, so that the sliding plate can move back and forth in the air cavity.
Further, the slide includes expansion strip, movable plate and bullet piece, both ends are connected with the movable plate respectively about the expansion strip, a plurality of sunken half slots have been seted up to movable plate outside surface, and both ends are embedded respectively and are provided with a plurality of bullet pieces about its outside surface, and this sunken half slot and bullet piece make movable plate outside surface be unevenness's surface, increase movable plate lateral surface's lifting surface.
Compared with the prior art, the wood beam column repairing and replacing device provided by the invention has the following advantages:
1. because the ageing phenomenon appears in the live time extension of ancient building timber beams post, ageing saw-dust easily drops in the clearance of bracing piece and support frame when removing the timber beams post, is equipped with pushing mechanism through the pivot outside at the support frame, clears away the saw-dust on support body medial surface and bracing piece both sides surface through the ejector pad among the pushing mechanism, reduces the hindrance that receives the saw-dust among the bracing piece angle regulation process, can normally change the angle of bracing piece, be favorable to strutting arrangement normally to support the change to the timber beams post.
2. Because the saw-dust that the ejector pad was clear away easily piles up bottom in the support body after falling, through the cooperation of bottom in clearing ring and the support body, clear away the pole swing of clearing away in the ring, and the inside air current emission diffusion of support frame can clear away the saw-dust of bottom in the support body, reduces the saw-dust and piles up bottom in the support body, can reduce the resistance that the bracing piece received when changing the angle.
Drawings
FIG. 1 is a schematic structural view of a wood beam/column repairing and replacing device according to the present invention;
FIG. 2 is a partial front perspective structural view of the stand of the present invention;
FIG. 3 is a schematic top view of a portion of the support frame of the present invention;
FIG. 4 is a schematic view of the pushing mechanism of the present invention;
FIG. 5 is a schematic view of a purge ring of the present invention;
FIG. 6 is a schematic top view of the push block of the present invention;
FIG. 7 is a schematic top view of a push plate according to the present invention;
FIG. 8 is a front cross-sectional structural view of a cleaning ring of the present invention;
FIG. 9 is a front cross-sectional structural view of a clearing rod of the present invention;
FIG. 10 is a front cross-sectional structural view of a support ring according to the present invention;
FIG. 11 is a front view of the slide plate of the present invention;
in the figure: hydraulic cylinder-1, telescopic rod-2, support frame-3, frame body-31, support rod-32, rotating shaft-33, pushing mechanism-34, support plate-341, movable cavity-342, push rod-343, push block-344, side groove-345, clearing ring-346, support block-44 a, push plate-44 b, push bar-44 c and support plate-b 1, the device comprises a connecting shaft-b 2, a scraper-b 3, a support ring-46 a, a clearing rod-46 b, a support bar-46 c, a support rod-r 1, a clearing block-r 2, an inner cavity-r 3, a rebound block-r 4, a push ball-r 5, a ring body-a 1, an air cavity-a 2, an air exhaust hole-a 3, a sliding plate-a 4, an expansion bar-a 41, a moving plate-a 42 and an elastic block-a 43.
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. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "upper", "lower", "left", "right", "front", "rear", and the like used in the specification and claims of the present disclosure are used only to indicate relative positional relationships, and when the absolute position of a described object is changed, the relative positional relationships are changed accordingly; the terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The present invention is not described in detail, but is known to those skilled in the art.
Example 1:
as shown in the attached drawings 1 to 7, the wood beam column repairing and replacing device structurally comprises a hydraulic cylinder 1, an expansion rod 2 and a support frame 3, wherein the bottom end of the expansion rod 2 is installed in the middle of the top of the hydraulic cylinder 1, and the bottom of the right end of the support frame 3 is connected with the top end of the expansion rod 2; support frame 3 includes support body 31, bracing piece 32, pivot 33 and pushing mechanism 34, the top of support body 31 is provided with the mounting groove, bracing piece 32 is installed in the mounting groove at support body 31 top through pivot 33, pushing mechanism 34 cover is established on the outer wall of the pivot 33 of bracing piece 32 both sides, pushing mechanism 34's both sides cooperate with support body 31 medial surface and bracing piece 32 side surface respectively, when the pivot rotates on support frame 3, drive pushing mechanism 34 and rotate together to in the debris such as saw-dust in the installation groove of clearance support body 31 top.
In this embodiment, the pushing mechanism 34 includes a supporting plate 341, a plurality of movable cavities 342, a pushing rod 343, a pushing block 344, a side groove 345, and a removing ring 346, where the plurality of movable cavities 342 are respectively disposed on front and rear side surfaces of the supporting plate (341), an inner end of the pushing rod 343 is fixed on an inner wall of a middle portion of the movable cavity 342, the pushing block 344 is mounted at an outer end of the pushing rod 343, the side grooves 345 are respectively disposed in a middle portion of an edge of the supporting plate 341, the removing ring 346 is disposed inside the side groove 345, the pushing rod 343 is made of rubber and has elasticity, and can expand and contract with a change in a distance between the supporting plate 341 and an inner side surface of the frame body 31 and a change in a distance between two side surfaces of the supporting rod 32, and can push the pushing block 344 to be matched with the inner side surface of the frame body 31 and the two side surfaces of the supporting rod 32, so as to remove wood chips, and the supporting rod 32 can be freely changed to an appropriate angle.
In this embodiment, the push block 344 includes a supporting block 44a, a push plate 44b and two push strips 44c, the middle of the bottom surface of the push plate 44b is hinged to the middle of the top end of the supporting block 44a, the outer end of each push strip 44c is connected to the inner side surface of the push plate 44b near the bottom end, the two push strips 44c are symmetrically distributed, the other ends of the two push strips 44c are respectively connected to the supporting block 44a, the pushing force of the push strips 44c on the push plate 44b can be increased, and the push plate 44b can be pushed to vibrate by expanding and contracting of the push strips 44c, so that the push plate 44b vibrates and sawdust on the outer wall shakes and falls.
In this embodiment, the pushing plate 44b includes a support plate b1, a connecting shaft b2 and a scraper b3, the top end of the support plate b1 is connected by the connecting shaft b2, the bottom surface of the scraper b3 is embedded on the upper surface of the support plate b1, the scraper b3 is made of a soft rubber plate, and the upper surface of the scraper b3 is provided with a convex semicircular block, so that the elasticity is achieved, the friction between the scraper b3 and the inner side surface of the frame body 31 and the surfaces on the two sides of the support rod 32 can be increased, the contact area between the scraper b3 and the inner side surface of the frame body 31 and the surfaces on the two sides of the support rod 32 can be increased along with the expansion of the support plate b1, the removal of the wood chips can be accelerated, and the removal of the wood chips on the inner side surface of the frame body 31 and the surfaces on the two sides of the support rod 32 can be uniformly performed.
When the device is used, after the device for repairing and replacing the wood beam column is installed at a proper position, the hydraulic cylinder 1 is controlled to operate, the telescopic rod 2 is driven by the hydraulic cylinder 1 to move to push the supporting rod 32, the angle of the movable fit between the supporting rod 32 and the frame body 31 of the supporting frame 3 is changed through the rotating shaft 33, the wood beam column is supported through the top of the supporting rod 32, the damaged wood beam column is taken out and replaced, when the rotating shaft 33 rotates, the supporting plate 341 of the pushing mechanism 34 rotates along with the rotating shaft 33, the push rod 343 expands towards the outside of the movable cavity 342 to push the push block 344 to be in contact with the inner side surface of the frame body 31 and the two side surfaces of the supporting rod 32, the push strip 44c in the push block 344 pushes and expands the supporting plate b1 in the push plate 44b with the supporting block 44a as a fulcrum, the supporting plate b1 expands gradually to form a horizontal angle with the jointed shaft b2 as a fulcrum, the scraper b3 expands along with the supporting plate b1, and sawdust on the two side surfaces of the frame body 31 and the supporting rod 32 is removed through the scraper b3, the saw-dust drops, and during scraper blade b3 and support body 31 medial surface and bracing piece 32 both sides surface cooperation, the slight deformation of scraper blade b3, restore to the throne through pushing away strip 44c and produce the shaking force, make the saw-dust shake of scraper blade b3 outer wall drop, pivot 33 outside through at support frame 3 is equipped with pushing mechanism 34, the saw-dust of support body 31 medial surface and bracing piece 32 both sides surface is clear away to ejector pad 344 through pushing mechanism 34, reduce the hindrance that the bracing piece 32 angle regulation in-process received the saw-dust, can normally change the angle of bracing piece 32, be favorable to strutting arrangement normally to support the change to the timber beams post.
Example 2:
on the basis of embodiment 1, as shown in fig. 1 to 11, the clearing ring 346 includes a supporting ring 46a, clearing rods 46b and supporting bars 46c, the inner ends of the clearing rods 46b are hung on the outer side surface of the supporting ring 46a, the supporting bars 46c are respectively arranged on the left side and the right side of the clearing rods 46b, the number of the clearing rods 46b is five, and the clearing rods 46b are formed in a circle shape around the circumference, so that the distance between the clearing rods 46b can be increased, the clearing rods 46b swing along with the rotation of the clearing ring 346, the wood chips accumulated at the inner bottom of the frame body 31 are pushed and cleared by the clearing rods 46b, the wood chips are reduced from remaining at the inner bottom of the frame body 31, and the resistance applied when the supporting rod 32 changes the angle can be reduced.
In this embodiment, clear away pole 46b includes branch r1, clears away piece r2, inner chamber r3, bounce back piece r4 and pushes away ball r5, it is connected with branch r1 top end surface to clear away piece r2 bottom surface middle part, inner chamber r3 is seted up and is being clear away inside piece r2, bounce back piece r4 overlaps the inner wall at the inner chamber r3 left and right sides respectively, it places inside inner chamber r3 to push away ball r5, and with bounce back piece r4 clearance fit, it can be equipped with three to four to push away ball r5, and be the metal material, when clear away pole 46b swing, pushes away ball r5 and removes the power increase that produces at inner chamber r3, can accelerate the pendulum power of clearing away pole 46b, further increases the driving force of clearing away pole 46b to the saw-dust.
In this embodiment, the support ring 46a includes a ring body a1, an air cavity a2, an exhaust hole a3 and a sliding plate a4, the air cavity a2 is disposed inside the ring body a1, the exhaust hole a3 penetrates through the outer wall of the ring body a1 and is communicated with the air cavity a2, the sliding plate a4 is located inside the air cavity a2, the inner wall of the air cavity a2 is provided with a raised semicircular block which can be movably matched with the sliding plate a4 to limit the moving position of the sliding plate a4, so that the sliding plate a4 can move back and forth inside the air cavity a2, the airflow inside the air cavity a2 is pushed by the sliding plate a4 to accelerate diffusion speed, the airflow acts on the inner bottom of the frame body 31, and the sawdust which is not completely removed is moved and discharged by the acting force of the airflow.
In this embodiment, the sliding plate a4 includes an expansion bar a41, a moving plate a42 and an elastic block a43, an inner side surface of an upper position of the moving plate a42 is connected to left and right ends of the expansion bar a41, the elastic block a43 is respectively embedded in outer side surfaces of the moving plate a42 close to the upper and lower ends, and a concave semicircular groove is formed in the outer side surface of the moving plate a42, so that the outer side surface of the moving plate a42 is an uneven surface, the stress area of the outer side surface of the moving plate a42 is increased, and the pushing and spreading of air flow inside the air chamber a2 is accelerated when the moving plate a42 moves.
In application, based on the application of embodiment 1, the pushing mechanism 34 rotates along with the rotating shaft 33, when the pushing mechanism 34 rotates, the clearing ring 346 inside the side groove 345 rotates to contact with the inner bottom of the frame body 31, when the clearing ring 346 rotates, the supporting rod r1 in the clearing rod 46b swings around the supporting ring 46a as a fulcrum and pushes the supporting rod 46c to contract, the supporting rod r1 swings to drive the clearing block r2 to swing, the wood chips at the inner bottom of the frame body 31 are pushed and cleared through the clearing block r2, when the clearing block r2 swings, the pushing ball r5 moves in the inner cavity r3 and is movably matched with the rebounding block r4, the moving speed is increased, the pushing ball r5 moves to generate power and the pulling force of the supporting rod 46c, so that the clearing rod 46b swings continuously to clear the wood chips at the inner bottom of the frame body 31, when the clearing ring 346 rotates, the sliding plate a2 inside the ring a1 moves in the air vent hole 2, the air cavity 73784 is pushed by the moving plate 38a 3 to diffuse the air cavity 73784, acting on the bottom in the frame body 31 through the air current, make the sawdust that has not been cleared up completely receive the effort removal of air current and discharge, when slide a4 moves, the bullet piece a43 and the air cavity a2 inner wall clearance fit of moving plate a42 both sides produce elasticity, and moving plate a42 will expand strip a41 and promote the shrink and produce the bounce-back force, make slide a4 receive the elasticity effect translation rate and accelerate, accelerate the inside air current promotion diffusion of air cavity a2, through clearing ring 346 and the bottom cooperation in the frame body 31, clear away the swing of clearing rod 46b in the ring 346, and the inside air current emission diffusion of support frame 46a, can clear away the sawdust of the bottom in the frame body 31, reduce the sawdust and pile up the bottom in the frame body 31, can reduce the resistance that receives when bracing piece 32 changes the angle.
Claims (9)
1. The utility model provides a change device is repaired to timber beams post, its structure includes pneumatic cylinder (1), telescopic link (2) and support frame (3), install at pneumatic cylinder (1) top middle part telescopic link (2) bottom, support frame (3) right-hand member bottom is connected its characterized in that with telescopic link (2) top: the support frame (3) comprises a frame body (31), a support rod (32), a rotating shaft (33) and a pushing mechanism (34); the top of the frame body (31) is provided with an installation groove, the support rod (32) is installed on the inner side of the installation groove in the top of the frame body (31) through a rotating shaft (33), and the rotating shafts (33) on the two sides of the support rod (32) are respectively sleeved with the pushing mechanisms (34); two sides of the pushing mechanism (34) are respectively matched with the inner side surface of the frame body (31) and the side surface of the support rod (32).
2. The wood beam column repairing and replacing device as claimed in claim 1, wherein: the pushing mechanism (34) comprises a supporting plate (341), a movable cavity (342), a push rod (343), a push block (344), a side groove (345) and a clearing ring (346); the plurality of movable cavities (342) are respectively arranged on the front side surface and the rear side surface of the supporting plate (341); the push rod (343) is telescopic, the inner end of the push rod is fixed on the inner wall of the middle part of the movable cavity (342), the outer end of the push rod is provided with the push block (344), and the push block (344) is propped against the inner side surface of the frame body (31) or the side surface of the support rod (32) under the action of the push rod (343); the side grooves (345) are arranged on the edges of the supporting plate (341) respectively, and the cleaning ring (346) is movably arranged in the side grooves (345).
3. The wood beam and column repairing and replacing device as claimed in claim 2, wherein: the push block (344) comprises a supporting block (44a), a push plate (44b) and a push strip (44 c); the middle of the bottom surface of the push plate (44b) is hinged with the middle of the top end of the supporting block (44 a); the two pushing strips (44c) are symmetrically distributed left and right, the outer ends of the two pushing strips (44c) are respectively connected with the inner side face, close to the bottom end, of the pushing plate (44b), and the inner ends of the two pushing strips are respectively connected with the supporting block (44 a).
4. The wood beam and column repairing and replacing device as claimed in claim 3, wherein: the push plate (44b) comprises a support plate (b1), an engaging shaft (b2) and a scraper (b 3); the top ends of the support plates (b1) are connected in a linking mode through linking shafts (b2), the whole scraper (b3) is made of soft rubber plates, a plurality of convex semicircular blocks are uniformly arranged on the upper surface of the scraper, and the bottom surfaces of the scraper are nested on the upper surfaces of the support plates (b 1).
5. The wood beam and column repairing and replacing device as claimed in claim 2, wherein: the clearing ring (346) comprises a support ring (46a), a clearing bar (46b) and a support bar (46 c); the cleaning rods (46b) are multiple, the inner ends of the cleaning rods (46b) are uniformly suspended on the outer side surface of the supporting ring (46a), and the supporting bars (46c) are respectively arranged on the left side and the right side of each cleaning rod (46 b).
6. The wood beam and column repairing and replacing device of claim 5, wherein: the number of the clearing rods (46b) is 5.
7. The apparatus of claim 5 or 6, wherein: the clearing rod (46b) comprises a support rod (r1), a clearing block (r2), an inner cavity (r3), a rebounding block (r4) and a push ball (r 5); clear away piece (r2) bottom surface middle part and be connected with branch (r1) top end surface, inner chamber (r3) are seted up and are being clear away inside piece (r2), the inner wall at the inner chamber (r3) left and right sides is overlapped respectively in bounce block (r4), push away ball (r5) and place inside inner chamber (r3), and with bounce block (r4) clearance fit, it is equipped with a plurality ofly to push away ball (r5), and is the metal material.
8. The apparatus of claim 5 or 6, wherein: the support ring (46a) comprises a ring body (a1), an air cavity (a2), an exhaust hole (a3) and a sliding plate (a 4); the air cavity (a2) is arranged inside the ring body (a 1); the exhaust hole (a3) penetrates through the outer wall of the ring body (a1) and is communicated with the air cavity (a 2); the plurality of sliding plates (a4) are uniformly arranged inside the air cavity (a 2); the inner wall of the air cavity (a2) is correspondingly provided with a raised semicircular block which can be movably matched with the sliding plate (a4) and is used for limiting the moving position of the sliding plate (a 4).
9. The wood beam column repairing and replacing device as claimed in claim 8, wherein: the sliding plate (a4) comprises an expansion strip (a41), a moving plate (a42) and a spring block (a43), the left end and the right end of the expansion strip (a41) are respectively connected with the moving plate (a42), the outer side surface of the moving plate (a42) is provided with a plurality of sunken semicircular grooves, and the upper end and the lower end of the outer side surface of the moving plate (a42) are respectively fixedly embedded with a plurality of spring blocks (a 43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110894345.6A CN113565343A (en) | 2021-08-05 | 2021-08-05 | Wood beam column repairing and replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110894345.6A CN113565343A (en) | 2021-08-05 | 2021-08-05 | Wood beam column repairing and replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113565343A true CN113565343A (en) | 2021-10-29 |
Family
ID=78170390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110894345.6A Pending CN113565343A (en) | 2021-08-05 | 2021-08-05 | Wood beam column repairing and replacing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113565343A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354429A (en) * | 2021-12-28 | 2022-04-15 | 中国建筑第二工程局有限公司 | Calibration device and method for pressure detection ruler of building engineering quality detector set |
| CN118241903A (en) * | 2024-05-28 | 2024-06-25 | 山西建设投资集团有限公司 | Wall body crack patching device for civil engineering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB885293A (en) * | 1957-12-12 | 1961-12-20 | Dobson Ltd W E & F | Improvements in roof supports for underground mines |
| KR20050056097A (en) * | 2003-12-09 | 2005-06-14 | 이창남 | Slab reinforcement using sliding strut |
| CN213087504U (en) * | 2020-06-22 | 2021-04-30 | 袁比翼 | Supporting mechanism for repairing eave rafters of ancient building roofs |
| CN213115616U (en) * | 2020-08-05 | 2021-05-04 | 刘保将 | Building structure's reinforcement connecting device |
-
2021
- 2021-08-05 CN CN202110894345.6A patent/CN113565343A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB885293A (en) * | 1957-12-12 | 1961-12-20 | Dobson Ltd W E & F | Improvements in roof supports for underground mines |
| KR20050056097A (en) * | 2003-12-09 | 2005-06-14 | 이창남 | Slab reinforcement using sliding strut |
| CN213087504U (en) * | 2020-06-22 | 2021-04-30 | 袁比翼 | Supporting mechanism for repairing eave rafters of ancient building roofs |
| CN213115616U (en) * | 2020-08-05 | 2021-05-04 | 刘保将 | Building structure's reinforcement connecting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354429A (en) * | 2021-12-28 | 2022-04-15 | 中国建筑第二工程局有限公司 | Calibration device and method for pressure detection ruler of building engineering quality detector set |
| CN114354429B (en) * | 2021-12-28 | 2023-12-05 | 中国建筑第二工程局有限公司 | Calibrating device and method for pressure detection ruler of building engineering quality detector set |
| CN118241903A (en) * | 2024-05-28 | 2024-06-25 | 山西建设投资集团有限公司 | Wall body crack patching device for civil engineering |
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Application publication date: 20211029 |