CN109403656A - The supporting structure removed for vierendeel truss - Google Patents
The supporting structure removed for vierendeel truss Download PDFInfo
- Publication number
- CN109403656A CN109403656A CN201811546424.2A CN201811546424A CN109403656A CN 109403656 A CN109403656 A CN 109403656A CN 201811546424 A CN201811546424 A CN 201811546424A CN 109403656 A CN109403656 A CN 109403656A
- Authority
- CN
- China
- Prior art keywords
- fixed
- mounting base
- slot
- lateral
- vierendeel truss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- E04G23/08—Wrecking of buildings
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/02—Shores or struts; Chocks non-telescopic
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of supporting structures removed for vierendeel truss, including mounting base, installation screw rod is fixed in mounting base, there are two the identical vertical poles of structure for setting in mounting base, the lifting cavity of top surface opening is provided in mounting base, adjusting vertical slot is fixed on the side wall of lifting cavity, drive lead screw is provided with adjusting in vertical slot, support base is fixed on lifting slider, the bottom end of vertical pole is fixed on support base, lateral nip through slot is provided at the top of vertical pole, lateral nip bar is provided in lateral branch pressure through slot, C clamp briquetting is fixed in the end of lateral nip bar, driving motor is fixed in mounting base, driving gear is fixed on the bottom wall of lateral nip through slot, tooth socket is uniformly fixed in the bottom surface of lateral nip bar.Structure setting of the invention is reasonable, and it is convenient to operate, and improves the efficiency of disassembly, and can guarantee the safety of disassembly, and use is reliable and stable, strong applicability and practicability is good.
Description
Technical field
The invention belongs to technical field of building construction, and in particular to a kind of supporting structure removed for vierendeel truss.
Background technique
With the maturation of China's Building technology, various architectural developments are rapid, and in building construction process, vierendeel truss is to build
Common component in construction field is built, is that steel pipe is inserted into vierendeel truss and is fixed by screw rod, and vierendeel truss is interim
The dismounting of steel column is a more complicated construction operation, cannot use large-scale detaching equipment, can only be by itself building structure
Removed, have biggish risk, and need the personnel of removing have construction experience more abundant and profession apply
Therefore work skill is very easy to safety accident occur, while also will affect the efficiency of disassembly, more people is needed to operate, and wastes more
Manpower and material resources, so applicability and practicability are restricted to a certain extent.
Summary of the invention
Reasonable and strong applicability the bracket removed for vierendeel truss the object of the present invention is to provide a kind of structure setting
Structure.
The technical solution for realizing the object of the invention is a kind of supporting structure removed for vierendeel truss, including mounting base,
Installation screw rod is fixed in the mounting base, there are two the identical vertical poles of structure for setting in the mounting base, described
It is provided with the lifting cavity of top surface opening in mounting base, adjusting vertical slot is fixed on the side wall of the lifting cavity, described
It adjusts in vertical slot and is provided with drive lead screw, the rotation hand being connected with the drive lead screw is provided at the top of the mounting base
Handle is provided with the lifting slider being threadedly coupled with the drive lead screw in the adjusting vertical slot, solid on the lifting slider
Surely there is support base, the bottom end of the vertical pole is fixed on support base, and it is logical that lateral nip is provided at the top of the vertical pole
Slot is provided with lateral nip bar in the lateral branch pressure through slot, is fixed with C clamp pressure in the end of the lateral nip bar
Block is fixed with driving motor in the mounting base, and driving gear is fixed on the bottom wall of the lateral nip through slot, described
Driving motor is connected by toothed chain with the main shaft of the driving gear, is uniformly fixed in the bottom surface of the lateral nip bar with teeth
The tooth socket of slot, the driving gear and the lateral nip block is mutually ratcheting, work of the lateral nip bar in the driving motor
With lower clamping.
It is provided with driving wheel at the top of the vertical pole, winding wheel disc is fixed in the mounting base, is twined described
Be provided with rotating handle on wheel disc, be provided with vierendeel truss clasp in the vertical pole, the vierendeel truss button ditch with twine
Metal drag-line is provided between wheel disc, the middle part of the metal drag-line is on driving wheel.
Be provided in the bottom of the vertical pole and compress plate, it is described compress to be provided on plate compress slot, supported described
It is provided in indent hole and compresses bar, be fixed with buffer spring between bar and the end wall for compressing slot in described compress.
It is fixed with C-shaped press block in the end for compressing bar, is provided with tie down screw on the C-shaped press block.
It is provided with anti-skidding groove on the cramping face of the C clamp briquetting and consolidates on the cramping face of the C clamp briquetting
Surely there is pressure sensor, the pressure indicator being connected with the pressure sensor is fixed in the mounting base.
Positioning screw is provided in the rotational handle, the rotational handle is fixed after being rotated in place by positioning screw
It positions and fixes in mounting base.
The control switch for being fixed with power interface in the mounting base and being connected with the driving motor.
Its working principle is summarized as follows: when in use, mounting base is fixed on floor, it is so and lateral nip bar is mobile
It completes to clamp the tube body in vierendeel truss, however vierendeel truss clasp button is fixed on the top of vierendeel truss, while making C-shaped
Press block fixes the bottom end of vierendeel truss, unclamps again the screw rod between tube body and vierendeel truss, loosens metal drag-line, empty stomach purlin
Frame is slowly tilted and was fallen, and completes disassembly.
The present invention has the effect of positive: structure setting of the invention is reasonable, and it is convenient to operate, not only can be effective
The disassembly for guaranteeing vierendeel truss, improves the efficiency of disassembly, and can guarantee the safety of disassembly, and use is reliable and stable, fits
With property, strong and practicability is good.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, in which:
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the invention, wherein Fig. 1 is the structural diagram of the present invention.
See Fig. 1, a kind of supporting structure removed for vierendeel truss, including mounting base 1, is fixed in the mounting base
Screw rod 2 is installed, there are two the identical vertical poles 3 of structure for setting in the mounting base, are provided with top surface in the mounting base
The lifting cavity 4 of opening is fixed on the side wall of the lifting cavity and adjusts vertical slot 5, is provided in the adjusting vertical slot
Drive lead screw 6 is provided with the rotational handle 7 being connected with the drive lead screw, in the adjusting at the top of the mounting base
It is provided with the lifting slider 8 being threadedly coupled with the drive lead screw in vertical slot, support base 9 is fixed on the lifting slider,
The bottom end of the vertical pole is fixed on support base, lateral nip through slot 10 is provided at the top of the vertical pole, described
It is provided with lateral nip bar 11 in lateral branch pressure through slot, C clamp briquetting 12 is fixed in the end of the lateral nip bar, in institute
It states and is fixed with driving motor 13 in mounting base, driving gear 14, the drive are fixed on the bottom wall of the lateral nip through slot
Dynamic motor is connected by toothed chain 15 with the main shaft of the driving gear, is uniformly fixed in the bottom surface of the lateral nip bar with teeth
The tooth socket of slot 16, the driving gear and the lateral nip block is mutually ratcheting, and the lateral nip bar is in the driving motor
Act on lower clamping.
It is provided with driving wheel 17 at the top of the vertical pole, winding wheel disc 18 is fixed in the mounting base, in institute
It states and is provided with rotating handle 19 on winding wheel disc, vierendeel truss clasp 20, the vierendeel truss are provided in the vertical pole
It is provided with metal drag-line 21 between button ditch and winding wheel disc, the middle part of the metal drag-line is on driving wheel.
Be provided in the bottom of the vertical pole and compress plate 22, it is described compress to be provided on plate compress slot 23, in institute
It states to compress to be provided in slot and compresses bar 24, be fixed with buffer spring between bar and the end wall for compressing slot in described compress
25。
It is fixed with C-shaped press block 26 in the end for compressing bar, is provided with tie down screw on the C-shaped press block
27。
It is provided with anti-skidding groove on the cramping face of the C clamp briquetting and consolidates on the cramping face of the C clamp briquetting
Surely there is pressure sensor 28, the pressure indicator 29 being connected with the pressure sensor is fixed in the mounting base.
Positioning screw 30 is provided in the rotational handle, the rotational handle is solid by positioning screw after being rotated in place
It is scheduled on to position in mounting base and fix.
Power interface 31 and the control switch being connected with the driving motor 32 are fixed in the mounting base.
Its working principle is summarized as follows: when in use, mounting base is fixed on floor, it is so and lateral nip bar is mobile
It completes to clamp the tube body in vierendeel truss, however vierendeel truss clasp button is fixed on the top of vierendeel truss, while making C-shaped
Press block fixes the bottom end of vierendeel truss, unclamps again the screw rod between tube body and vierendeel truss, loosens metal drag-line, empty stomach purlin
Frame is slowly tilted and was fallen, and completes disassembly.
Structure setting of the invention is reasonable, and it is convenient to operate, and not only can effectively guarantee the disassembly of vierendeel truss, improves
The efficiency of disassembly, and can guarantee the safety of disassembly, use is reliable and stable, strong applicability and practicability is good.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.
Claims (7)
1. a kind of supporting structure removed for vierendeel truss, including mounting base, are fixed with installation screw rod in the mounting base,
There are two the identical vertical poles of structure for setting in the mounting base, it is characterised in that: is provided with top surface in the mounting base
The lifting cavity of opening is fixed with adjusting vertical slot on the side wall of the lifting cavity, is provided with biography in the adjusting vertical slot
Dynamic screw rod, is provided with the rotational handle being connected with the drive lead screw, in the adjusting vertical slot at the top of the mounting base
It is inside provided with the lifting slider being threadedly coupled with the drive lead screw, support base is fixed on the lifting slider, it is described perpendicular
The bottom end of strut is fixed on support base, and lateral nip through slot is provided at the top of the vertical pole, in the lateral branch pressure
It is provided with lateral nip bar in through slot, is fixed with C clamp briquetting in the end of the lateral nip bar, it is solid in the mounting base
Surely have driving motor, be fixed with driving gear on the bottom wall of the lateral nip through slot, the driving motor by toothed chain with
The main shaft of the driving gear is connected, and is uniformly fixed with tooth socket in the bottom surface of the lateral nip bar, the driving gear and
The tooth socket of the lateral nip block is mutually ratcheting, lateral nip bar clamping under the action of the driving motor.
2. the supporting structure according to claim 1 removed for vierendeel truss, it is characterised in that: in the vertical pole
Top is provided with driving wheel, and winding wheel disc is fixed in the mounting base, is provided with rotating handle on the winding wheel disc,
It is provided with vierendeel truss clasp in the vertical pole, metal drawing is provided between the vierendeel truss button ditch and winding wheel disc
The middle part of rope, the metal drag-line is on driving wheel.
3. the supporting structure according to claim 2 removed for vierendeel truss, it is characterised in that: in the vertical pole
Bottom, which is provided with, compresses plate, it is described compress to be provided on plate compress slot, it is described compress to be provided in slot compress bar,
Described compress is fixed with buffer spring between bar and the end wall for compressing slot.
4. the supporting structure according to claim 3 removed for vierendeel truss, it is characterised in that: in the bar of compressing
End is fixed with C-shaped press block, is provided with tie down screw on the C-shaped press block.
5. the supporting structure according to claim 4 removed for vierendeel truss, it is characterised in that: in the C clamp pressure
It is provided with anti-skidding groove on the cramping face of block and is fixed with pressure sensor on the cramping face of the C clamp briquetting, described
The pressure indicator being connected with the pressure sensor is fixed in mounting base.
6. the supporting structure according to claim 5 removed for vierendeel truss, it is characterised in that: in the rotational handle
On be provided with positioning screw, the rotational handle is fixed on to position in mounting base by positioning screw and be fixed after being rotated in place.
7. the supporting structure according to claim 6 removed for vierendeel truss, it is characterised in that: in the mounting base
The control switch for being fixed with power interface and being connected with the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546424.2A CN109403656B (en) | 2018-12-18 | 2018-12-18 | Support structure for dismantling hollow truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546424.2A CN109403656B (en) | 2018-12-18 | 2018-12-18 | Support structure for dismantling hollow truss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403656A true CN109403656A (en) | 2019-03-01 |
| CN109403656B CN109403656B (en) | 2020-10-27 |
Family
ID=65459888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546424.2A Active CN109403656B (en) | 2018-12-18 | 2018-12-18 | Support structure for dismantling hollow truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403656B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204645705U (en) * | 2015-05-21 | 2015-09-16 | 刘恒裕 | Greenhouse frame extracting apparatus |
| JP5801524B2 (en) * | 2007-10-16 | 2015-10-28 | 株式会社藤林商会 | Asbestos removal equipment for chimneys |
| CN106121272A (en) * | 2016-06-12 | 2016-11-16 | 岩土科技股份有限公司 | Building pillar apparatus for removing and method |
| CN208039896U (en) * | 2018-03-12 | 2018-11-02 | 江苏峰峦环境建设有限公司 | A kind of municipal works violation billboard dismounting device |
-
2018
- 2018-12-18 CN CN201811546424.2A patent/CN109403656B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5801524B2 (en) * | 2007-10-16 | 2015-10-28 | 株式会社藤林商会 | Asbestos removal equipment for chimneys |
| CN204645705U (en) * | 2015-05-21 | 2015-09-16 | 刘恒裕 | Greenhouse frame extracting apparatus |
| CN106121272A (en) * | 2016-06-12 | 2016-11-16 | 岩土科技股份有限公司 | Building pillar apparatus for removing and method |
| CN208039896U (en) * | 2018-03-12 | 2018-11-02 | 江苏峰峦环境建设有限公司 | A kind of municipal works violation billboard dismounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109403656B (en) | 2020-10-27 |
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Effective date of registration: 20221130 Address after: Building 7, No. 6, Qinye Road, Tianmuhu Town, Liyang City, Changzhou City, Jiangsu Province, 213000 Patentee after: LIYANG CITY ZHONGBO SPACE EQUIPMENT MANUFACTURING CO.,LTD. Address before: No. 223-225, Longjing Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province 325604 Patentee before: Zheng Weidan |