CN116575757A - Temporary auxiliary supporting device for cantilever beam - Google Patents
Temporary auxiliary supporting device for cantilever beam Download PDFInfo
- Publication number
- CN116575757A CN116575757A CN202310867234.5A CN202310867234A CN116575757A CN 116575757 A CN116575757 A CN 116575757A CN 202310867234 A CN202310867234 A CN 202310867234A CN 116575757 A CN116575757 A CN 116575757A
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- base
- fixedly connected
- cantilever beam
- support
- adjusting
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
-
- 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
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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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
- E04G25/00—Shores or struts; Chocks
- E04G2025/003—Supports therefor, e.g. tripods
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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
- E04G25/00—Shores or struts; Chocks
- E04G2025/006—Heads therefor, e.g. pivotable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The application relates to the technical field of building construction, in particular to a temporary auxiliary supporting device for an overhanging beam, which comprises an adjusting base, wherein four assembling support posts are fixedly connected to the upper surface of the adjusting base, telescopic connecting rods are fixedly arranged at the tops of two sides of every two adjacent assembling support posts, and two asynchronous moving supporting components are arranged at two sides of the upper surface of the adjusting base. Through adjusting the base and assembling the setting of prop, when in-service use, according to waiting to support the size of cantilever beam, can adjust about adjusting the base for assemble the position of prop and change, can carry out fine support to cantilever beam, and under the cooperation of four assembling the prop, can carry out steady support to cantilever beam, and can dismantle assembling the prop after having used, conveniently use next time, and conveniently shift.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a temporary auxiliary supporting device for an overhanging beam.
Background
With the technological change, in modern buildings, overhanging dimensions are larger and larger, and application modes are more and more. The cantilever beam is the most common cantilever structure, one end of the cantilever beam is buried or poured on a support, the other end of the cantilever beam extends out of the support, most of the cantilever beam is made of reinforced concrete, and the section height of the cantilever beam is generally 1/6 to 1/8 of the span.
Chinese patent with publication number CN213626812U discloses a temporary supporting structure of cantilever structure, which comprises a base, a supporting block and an adjusting part, wherein the base is detachably and fixedly connected with a lower floor structure, the supporting block is provided with a plurality of supporting blocks, the supporting blocks are sequentially fixed through inserting, the supporting block closest to the base is fixedly connected with the base, and the supporting block closest to the adjusting part is fixedly connected with the adjusting part. According to the application, the main body of the temporary supporting structure of the cantilever structure is formed by sequentially connecting the plurality of supporting blocks, so that the welding amount is reduced, the time required for constructing is shortened, and the effect of improving the construction efficiency of constructing the temporary supporting structure of the cantilever beam is achieved.
The temporary supporting structure of the overhanging structure has the following defects: because the support body forms through each structural welding, the support body need cut to demolish after accomplishing the support of cantilever beam, and cuts to demolish the department that cuts that makes the support body and produce the burr of inequality easily, and irregular burr influences structural stability and structural strength when the support body welds once more, is unfavorable for the reuse of support body, so needs to improve.
Disclosure of Invention
Aiming at the problems existing in the prior art, the application aims to solve the technical problems that: because the support body is formed through each structure welding, the support body need cut the demolishs after accomplishing the support of cantilever beam.
In order to solve the technical problems, the application adopts the following technical scheme:
the utility model provides a temporary auxiliary support device of roof beam encorbelments, includes the regulation base, the upper surface fixedly connected with of regulation base four are assembled the pillar, wherein two adjacent the top of assembling the pillar both sides is equal fixed mounting has flexible connecting rod, two asynchronous removal supporting component are all installed to the both sides of regulation base upper surface.
As a further scheme of the application: the spliced support comprises a bottom support and a top support, wherein the middle of the upper surface of the bottom support is provided with a slot, the bottom end of the top support is fixedly connected with an inserting column matched with the slot, the top of one side of the bottom support and the middle of one side of the inserting column are provided with threaded insertion holes, positioning pins are inserted in the threaded insertion holes, the middle of the upper surface of the top support is rotationally connected with an adjusting knob, the middle of the upper surface of the adjusting knob is provided with an adjusting screw hole, the inner threads of the adjusting screw hole are connected with an adjusting screw rod, the inside of the top support is provided with a storage slot matched with the adjusting screw rod, the two side walls of the storage slot are provided with vertical limiting long slots, the bottoms of the two sides of the adjusting screw rod are welded with limiting blocks matched with the vertical limiting long slots, the top end of the adjusting screw rod is fixedly connected with a connecting disc, the upper surface of the connecting disc is fixedly connected with a cross seat, and the upper surface of the cross seat is fixedly connected with a supporting plate used for supporting the cantilever beam.
As still further aspects of the application: the two sides of the bottom support column are fixedly provided with inclined support rods, the two ends of each inclined support rod are fixedly connected with mounting plates, mounting bolts are arranged on the mounting plates in a threaded mode, one ends of the inclined support rods are fixed with the bottom support column through the mounting bolts, and the other ends of the inclined support rods are fixed with the adjusting base through the mounting bolts.
As still further aspects of the application: the adjusting base comprises a base A, a base B, a base C and a base D, wherein a connecting long groove A is formed in one side of the base A and one side of the base C, a connecting strip A matched with the connecting long groove A is fixedly connected to one side of the base B and one side of the base D, a connecting long groove B is formed in the other side of the base B and the other side of the base D, and a connecting strip B matched with the connecting long groove B is fixedly connected to one side of the base A and one side of the base C.
As still further aspects of the application: the upper surfaces of the connecting strip A and the connecting strip B are respectively provided with a plurality of fastening screw holes, and fastening bolts matched with the fastening screw holes are respectively threaded on one sides of the upper surfaces of the base A, the base B, the base C and the base D.
As still further aspects of the application: and a middle stud is arranged on one side of the middle parts of the upper surfaces of the base A, the base B, the base C and the base D in a threaded manner, and a middle supporting seat is rotatably connected to the bottom end of the middle stud through a sleeved bearing C.
As still further aspects of the application: the telescopic connecting rod comprises two supporting blocks fixed with the spliced supporting columns, wherein one supporting block is fixedly connected with a main rod on the upper surface of the supporting block, the other supporting block is fixedly connected with an auxiliary rod on the upper surface of the supporting block, a retraction groove is formed in the main rod, and one end of the auxiliary rod is fixedly connected with an extension rod matched with the retraction groove.
As still further aspects of the application: the upper surface of extension rod has offered a plurality of fastening screw, the one side screw thread of mobile jib upper surface wears to be equipped with the fastening bolt with fastening screw looks adaptation.
As still further aspects of the application: limiting screw holes are formed in one sides of the lower surfaces of the main rod and the auxiliary rod, and limiting bolts matched with the limiting screw holes are arranged on the lower surface threads of the supporting block in a penetrating mode.
As still further aspects of the application: the asynchronous movement support assembly comprises three support posts which are rotationally connected to the adjustment base and two axial limiting rods which are inserted into the adjustment base, wherein the top ends of the three support posts are fixedly connected with a double-groove belt pulley, a single-groove belt pulley A and a single-groove belt pulley B respectively, the outer surfaces of the double-groove belt pulleys are connected with two transmission belts in a meshed mode, the double-groove belt pulleys are respectively connected with the single-groove belt pulley A and the single-groove belt pulley B in a meshed mode through the transmission belts, reverse threaded holes and forward threaded holes are respectively formed in the middle portions of the upper surfaces of the single-groove belt pulley A and the single-groove belt pulley B, through holes corresponding to the reverse threaded holes and the forward threaded holes are formed in the upper surfaces of the two support posts, reverse adjusting studs are connected with internal threads of the reverse threaded holes, the bottom ends of the reverse adjusting studs are rotationally connected with a touch support base through sleeved bearings A, the bottom ends of the forward adjusting studs are rotationally connected with universal wheels through sleeved bearings B, and the upper surfaces of the double-groove belt pulleys are fixedly connected with hand rockers.
As still further aspects of the application: one end of the axial limiting rod is fixed with the top end of the reverse adjusting stud, and one end of the forward adjusting stud is fixed with the top end of the forward adjusting stud.
As still further aspects of the application: the bottom end fixedly connected with fixed disk of bottom pillar, the screw thread wears to be equipped with fixing bolt on the fixed disk, the bottom pillar is fixed mutually with adjusting the base through fixing bolt.
Compared with the prior art, the application has at least the following advantages:
1. according to the application, through the arrangement of the adjusting base and the spliced support, when in actual use, the adjusting base can be adjusted left and right according to the size of the cantilever beam to be supported, so that the position of the spliced support is changed, the cantilever beam can be well supported, and under the cooperation of four spliced supports, the cantilever beam can be stably supported, and the spliced support can be detached after use, thereby being convenient for next use and transfer.
2. According to the application, through the arrangement of the asynchronous movement supporting component, the double-groove belt pulley is rotated clockwise during transfer, under the action of the transmission belt, the single-groove belt pulley A and the single-groove belt pulley B synchronously rotate, the single-groove belt pulley A rotates to drive the touch support seat to move upwards and away from the ground, the single-groove belt pulley B rotates to drive the universal wheel to move downwards and contact with the ground, so that a person can move through the universal wheel pair device, and when the device is used, the double-groove belt pulley is rotated anticlockwise, the touch support seat moves downwards and contacts with the ground, the universal wheel moves upwards and away from the ground, and the device is stably placed on the ground under the action of the touch support seat.
3. According to the application, through the arrangement of the telescopic connecting rods, the four telescopic connecting rods enable the four spliced struts to be connected together, so that connectivity is increased, the spliced struts are more stable in use, and the telescopic connecting rods can be adjusted together with the adjusting base, so that the applicability is high.
4. According to the application, through the arrangement of the inclined struts, the inclined struts are arranged on two sides of the spliced struts in pairs, so that a good supporting effect on the spliced struts can be achieved, and the spliced struts are more stable.
Drawings
Fig. 1 is a schematic perspective view of the whole device.
Fig. 2 is a schematic structural view of the whole device in use.
Fig. 3 is a schematic structural view of the adjusting base in the whole device.
Fig. 4 is a schematic structural view of the base D in the whole device.
Fig. 5 is a schematic view of the structure of the assembled pillar in the overall device.
Fig. 6 is a schematic view of the structure of the top pillar in the overall device.
FIG. 7 is a schematic view of the structure of the expansion link in the overall device.
Fig. 8 is a schematic structural view of an asynchronous motion support assembly in a unitary device.
In the figure, 1, a base is adjusted; 101. a base A; 102. a base B; 103. a base C; 104. a base D; 105. a connecting strip A; 106. a connecting strip B; 2. assembling the support column; 201. a bottom pillar; 202. a top support; 203. adjusting a screw rod; 204. a support plate; 3. a telescopic connecting rod; 301. a main rod; 302. an auxiliary rod; 303. an extension rod; 4. an asynchronous movement support assembly; 401. a double groove pulley; 402. a single groove pulley A; 403. a single groove pulley B; 404. a drive belt; 405. an axial restraining bar; 406. reversely adjusting the stud; 407. forward adjusting the stud; 408. a touch support base; 409. a universal wheel; 5. an inclined strut; 6. a middle stud; 7. and a middle supporting seat.
Detailed Description
The present application will be described in further detail below.
In the description of the present application, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
See fig. 1-8:
example 1: the utility model provides a cantilever beam temporary auxiliary support device, including adjusting base 1, adjust the last fixed surface of base 1 and be connected with four and assemble pillar 2, through adjusting base 1 and the setting of assembling pillar 2, when in actual use, according to the size of waiting to support cantilever beam, can adjust about adjusting base 1, make the position of assembling pillar 2 change, can carry out fine support to cantilever beam, and under the cooperation of pillar 2 is assembled to four, and can stably support cantilever beam, and can dismantle assembling pillar 2 after having used, the convenience is used next, the convenience is shifted, wherein adjacent two the top of assembling pillar 2 both sides is equal fixed mounting and is had expansion link 3, through expansion link 3's setting, four expansion link 3 make four assemble pillar 2 be connected together, the connectivity has been increased, make and assemble pillar 2 more stable when using, and expansion link 3 can adjust together with adjusting base 1, the suitability is high, two asynchronous removal supporting component 4 are all installed to the both sides of adjusting base 1 upper surface.
Specifically, after the adjusting base 1 is moved to a required position, the adjusting base 1 is stretched and adjusted according to the size of the cantilever beam required to be supported, after the adjusting base 1 is supported on the ground through the asynchronous moving support component 4, then the spliced support column 2 is spliced, after the splicing is completed, the top end position of the spliced support column 2 is finely adjusted, the top end of the spliced support column 2 is abutted against the lower surface of the cantilever beam, the cantilever beam is stably supported, after the use is finished, the spliced support column 2 is detached, the adjusting base 1 is reset, and then the device can be transferred.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 1, fig. 2, fig. 5 and fig. 6, assemble pillar 2 includes bottom pillar 201 and top pillar 202, the slot has been seted up at the middle part of bottom pillar 201 upper surface, the bottom fixedly connected with of top pillar 202 and the inserted pin of slot looks adaptation, threaded socket has all been seted up at the top of bottom pillar 201 one side and the middle part of inserted pin one side, the inside grafting of threaded socket has the locating pin, the middle part rotation of top pillar 202 upper surface is connected with adjust knob, adjust screw has been seted up at the middle part of adjust knob upper surface, adjust screw's internal thread connection has accommodate slot with adjust screw 203, the inside of top pillar 202 has been seted up with adjust screw 203 looks adaptation, vertical restriction elongated slot has all been seted up to the both sides wall of accommodate slot, the bottom of adjust screw 203 both sides all welded with the restriction piece of vertical restriction elongated slot looks adaptation, the top fixedly connected with connection pad of adjust screw 203, the connection pad upper surface fixedly connected with cross seat, the upper surface fixedly connected with of cross seat is used for supporting cantilever beam's backup pad 204, the bottom pillar 201's bottom fixedly connected with fixing bolt, the screw thread wears to be equipped with fixing bolt on the fixing plate, bottom pillar 201 passes through fixing base and adjust screw 202 looks fixed support pillar 202, make the top pillar 201 can rotate on the top and make it support pillar 201 rotate down through the support pillar 203 and make the top and make the adjust screw 201 rotate down through the jack.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the two sides of the bottom pillar 201 are fixedly provided with the inclined strut 5, two ends of the inclined strut 5 are fixedly connected with mounting plates, mounting bolts penetrate through threads on the mounting plates, one end of the inclined strut 5 is fixed with the bottom pillar 201 through the mounting bolts, the other end of the inclined strut 5 is fixed with the adjusting base 1 through the mounting bolts, the inclined struts 5 are arranged on two sides of the assembling pillar 2 in pairs through the arrangement of the inclined strut 5, and a good supporting effect can be achieved on the assembling pillar 2, so that the assembling pillar 2 is more stable.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the adjusting base 1 comprises a base a101, a base B102, a base C103 and a base D104, a connecting long groove a is formed in one side of the base a101 and one side of the base C103, a connecting strip a105 matched with the connecting long groove a is fixedly connected to one side of the base B102 and one side of the base D104, a connecting long groove B is formed in the other side of the base B102 and the other side of the base D104, a connecting strip B106 matched with the connecting long groove B is fixedly connected to one side of the base a101 and one side of the base C103, a plurality of fastening screw holes are formed in the upper surfaces of the connecting strip a105 and the connecting strip B106, fastening bolts matched with the fastening screw holes are threaded in one side of the upper surfaces of the base a101, the base B102, the base C103 and the base D104, a middle stud 6 is threaded in one side of the middle of the upper surfaces of the base a threaded part, a middle supporting seat 7 is rotatably connected to the bottom of the middle stud 6 through a sleeve bearing C, after loosening and fastening bolts, the base a stretching to four outer sides can be stretched to the middle stud 6 can be in contact with the ground, and can be supported by the middle stud 6.
As shown in fig. 1, fig. 2 and fig. 7, the telescopic connecting rod 3 comprises two supporting blocks fixed with the assembling support post 2, wherein the upper surface of one supporting block is fixedly connected with a main rod 301, the upper surface of the other supporting block is fixedly connected with an auxiliary rod 302, a retraction groove is formed in the main rod 301, one end of the auxiliary rod 302 is fixedly connected with an extension rod 303 matched with the retraction groove, a plurality of fastening screw holes are formed in the upper surface of the extension rod 303, fastening bolts matched with the fastening screw holes are threaded on one side of the upper surface of the main rod 301, limiting screw holes are formed in one side of the lower surfaces of the main rod 301 and the auxiliary rod 302, limiting bolts matched with the limiting screw holes are threaded on the lower surfaces of the supporting blocks, and the main rod 301 and the auxiliary rod 302 are fixed on the supporting blocks through the limiting bolts.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
as shown in fig. 1, 2, 3, 4 and 8, the asynchronous movement support assembly 4 comprises three struts rotatably connected to the adjustment base 1 and two axial limiting rods 405 inserted into the adjustment base 1, the top ends of the three struts are fixedly connected with a double-groove belt pulley 401, a single-groove belt pulley a402 and a single-groove belt pulley B403 respectively, the outer surfaces of the double-groove belt pulley 401 are in meshed connection with two driving belts 404, the double-groove belt pulley 401 is in meshed connection with the single-groove belt pulley a402 and the single-groove belt pulley B403 respectively through the driving belts 404, reverse threaded holes and forward threaded holes are respectively formed in the middle parts of the upper surfaces of the single-groove belt pulley a402 and the single-groove belt pulley B403, through holes corresponding to the reverse threaded holes and the forward threaded holes are formed in the upper surfaces of the two struts, reverse adjusting studs 406 are connected to the internal threads of the reverse threaded holes, the forward adjusting studs 407 are connected to the internal threads of the forward threaded holes, the bottom end of the reverse adjusting stud 406 is rotationally connected with a grounding supporting seat 408 through a sleeved bearing A, the bottom end of the forward adjusting stud 407 is rotationally connected with a universal wheel 409 through a sleeved bearing B, the upper surface of the double-groove belt pulley 401 is fixedly connected with a hand rocker, one end of one axial limiting rod 405 is fixed with the top end of the reverse adjusting stud 406, one end of the other forward adjusting stud 407 is fixed with the top end of the forward adjusting stud 407, the double-groove belt pulley 401 is rotated clockwise during transferring, under the action of a transmission belt 404, the single-groove belt pulley A402 and the single-groove belt pulley B403 are synchronously rotated, the single-groove belt pulley A402 rotates to drive the grounding supporting seat 408 to move upwards and away from the ground, the single-groove belt pulley B403 rotates to drive the universal wheel 409 to move downwards and contact the ground, so that personnel can move the device through the universal wheel 409, when the device is used, the double-groove belt pulley 401 is rotated anticlockwise, the contact support seat 408 moves downwards to be in contact with the ground, meanwhile, the universal wheel 409 moves upwards to be far away from the ground, the device is stably placed on the ground under the action of the contact support seat 408, and the axial limiting rod 405 can ensure that the reverse adjusting stud 406 and the forward adjusting stud 407 cannot rotate along with the rotation of the single-groove belt pulley A402 and the single-groove belt pulley B403, but keep a vertical up-down state.
Example 4:
the schemes of example 1, example 2 and example 3 are further described in conjunction with specific modes of operation, as described below:
specifically, this cantilever beam temporary auxiliary support device is when during operation/during the use:
1. firstly, placing an assembled support column 2 on an adjusting base 1, then moving the assembled support column to a required position, loosening a fastening bolt at the moment, stretching four bases outwards, stretching the bases to the required position according to the size of an overhanging beam, screwing the fastening bolt, then rotating a double-groove belt pulley 401 anticlockwise, moving a touch support seat 408 downwards to be in contact with the ground, simultaneously moving a universal wheel 409 upwards to be far away from the ground, stably placing the device on the ground under the action of the touch support seat 408 at the moment, and then rotating a middle stud 6 to enable a middle support seat 7 to be in contact with the ground, so as to assist in supporting the device;
2. secondly, the bottom support column 201 is fixed on a base through a fixing bolt, then the top support column 202 is inserted into a slot on the bottom support column 201, a threaded column is screwed after the top support column 202 is inserted, the position of the top support column 202 is fixed, at the moment, an adjusting knob is rotated, an adjusting screw 203 moves upwards, a supporting plate 204 is driven to gradually abut against the lower surface of an overhanging beam, the overhanging beam is supported by four spliced support columns 2 at the moment, then an inclined support rod 5 is fixed with the bottom support column 201 and the base through mounting bolts, the inclined support rod 5 can carry out shearing force support on the bottom support column 201, then a fastening bolt is loosened to stretch an extension rod 303, the fastening bolt is screwed after the extension rod is stretched to a required length, at the moment, a main rod 301 and a subsidiary rod 302 are put on a supporting block, and a rod body is fixed through a limiting bolt.
3. Finally, after the use is finished, the adjusting knob is reversely rotated to enable the supporting plate 204 to be far away from the cantilever beam, then the main rod 301 and the auxiliary rod 302 are removed by loosening the limiting bolt, then the top support 202 is detached by loosening the threaded column, then the double-groove belt pulley 401 is rotated clockwise, under the action of the driving belt 404, the single-groove belt pulley A402 and the single-groove belt pulley B403 synchronously rotate, the single-groove belt pulley A402 rotates to drive the touch support seat 408 to move upwards and far away from the ground, the single-groove belt pulley B403 rotates to drive the universal wheel 409 to move downwards to be in contact with the ground, at the moment, the loosening fastening bolt resets the adjusting base 1, then the top support 202 is placed on the surface of the adjusting base 1, at the moment, a person can move the device through the universal wheel 409, and the next time, the device can be installed and used according to the steps.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered by the scope of the claims of the present application.
Claims (10)
1. The utility model provides a temporary auxiliary support device of roof beam encorbelments, includes regulation base (1), its characterized in that: the adjustable support is characterized in that four spliced support posts (2) are fixedly connected to the upper surface of the adjustable base (1), telescopic connecting rods (3) are fixedly installed at the tops of two sides of each spliced support post (2) respectively, and two asynchronous movable support assemblies (4) are installed on two sides of the upper surface of the adjustable base (1).
2. The cantilever beam temporary auxiliary support device according to claim 1, wherein: the assembly support column (2) comprises a bottom support column (201) and a top support column (202), a slot is formed in the middle of the upper surface of the bottom support column (201), an inserting column matched with the slot is fixedly connected to the bottom end of the top support column (202), threaded insertion holes are formed in the middle of the top of one side of the bottom support column (201) and the middle of one side of the inserting column, positioning pins are inserted into the threaded insertion holes, an adjusting knob is rotatably connected to the middle of the upper surface of the top support column (202), an adjusting screw hole is formed in the middle of the upper surface of the adjusting knob, an adjusting screw rod (203) is connected to the inner threads of the adjusting screw hole, a storage slot matched with the adjusting screw rod (203) is formed in the inner portion of the top support column (202), vertical limiting long slots are formed in the two side walls of the storage slot, limiting blocks matched with the vertical limiting long slots are formed in the bottom of the two sides of the adjusting screw rod (203) in a welded mode, a cross seat is fixedly connected to the top end of the adjusting screw rod (203), and a supporting plate (204) is fixedly connected to the upper surface of the cross seat.
3. The cantilever beam temporary auxiliary supporting device according to claim 2, wherein: both sides of bottom pillar (201) are all fixed mounting have oblique branch (5), the equal fixedly connected with mounting disc in both ends of oblique branch (5), the screw thread wears to be equipped with mounting bolt on the mounting disc, the one end of oblique branch (5) is fixed mutually with bottom pillar (201) through mounting bolt, the other end of oblique branch (5) is fixed mutually with adjusting base (1) through mounting bolt.
4. The cantilever beam temporary auxiliary support device according to claim 1, wherein: the adjusting base (1) comprises a base A (101), a base B (102), a base C (103) and a base D (104), wherein a connecting long groove A is formed in one side of the base A (101) and one side of the base C (103), a connecting strip A (105) matched with the connecting long groove A is fixedly connected to one side of the base B (102) and one side of the base D (104), a connecting long groove B is formed in the other side of the base B (102) and the other side of the base D (104), and a connecting strip B (106) matched with the connecting long groove B is fixedly connected to one side of the base A (101) and one side of the base C (103).
5. The cantilever beam temporary auxiliary supporting device according to claim 4, wherein: the upper surfaces of the connecting strip A (105) and the connecting strip B (106) are respectively provided with a plurality of fastening screw holes, and fastening bolts matched with the fastening screw holes are respectively threaded on one sides of the upper surfaces of the base A (101), the base B (102), the base C (103) and the base D (104).
6. The cantilever beam temporary auxiliary supporting device according to claim 4, wherein: the novel bearing is characterized in that a middle stud (6) is threaded on one side of the middle of the upper surfaces of the base A (101), the base B (102), the base C (103) and the base D (104), and a middle supporting seat (7) is rotatably connected to the bottom end of the middle stud (6) through a sleeved bearing C.
7. The cantilever beam temporary auxiliary support device according to claim 1, wherein: the telescopic connecting rod (3) comprises two supporting blocks fixed with the spliced supporting columns (2), wherein one supporting block is fixedly connected with a main rod (301) on the upper surface, the other supporting block is fixedly connected with an auxiliary rod (302) on the upper surface, a retraction groove is formed in the main rod (301), and one end of the auxiliary rod (302) is fixedly connected with an extension rod (303) matched with the retraction groove.
8. The cantilever beam temporary auxiliary support device according to claim 7, wherein: the upper surface of extension rod (303) has offered a plurality of fastening screw, the one side screw thread of mobile jib (301) upper surface wears to be equipped with the fastening bolt with fastening screw looks adaptation.
9. The cantilever beam temporary auxiliary support device according to claim 7, wherein: limiting screw holes are formed in one side of the lower surfaces of the main rod (301) and the auxiliary rod (302), and limiting bolts matched with the limiting screw holes are arranged on the lower surface of the supporting block in a threaded mode.
10. The cantilever beam temporary auxiliary support device according to claim 1, wherein: the asynchronous movement support assembly (4) comprises three struts which are connected onto the adjustment base (1) in a rotating mode and two axial limiting rods (405) which are inserted onto the adjustment base (1), the top ends of the three struts are fixedly connected with a double-groove belt pulley (401), a single-groove belt pulley A (402) and a single-groove belt pulley B (403) respectively, two transmission belts (404) are connected to the outer surfaces of the double-groove belt pulley (401) in a meshed mode, the double-groove belt pulley (401) is connected with the single-groove belt pulley A (402) and the single-groove belt pulley B (403) in a meshed mode through the transmission belts (404) respectively, reverse threaded holes and forward threaded holes are formed in the middle portions of the upper surfaces of the single-groove belt pulley A (402) and the single-groove belt pulley B (403) respectively, through holes corresponding to the reverse threaded holes and the forward threaded holes are formed in the upper surfaces of the struts respectively, reverse threaded holes are connected with reverse adjustment studs (406) in an internal threaded connection mode, the forward threaded holes are connected with the forward adjustment studs (407), the bottom ends of the reverse adjustment studs (406) are connected with bearings A (408) in a rotating mode through sleeves, and the bottoms of the reverse adjustment studs (406) are connected with the universal studs (409) in a rotating mode, and the universal joint mode is connected with the two universal joint bearings (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310867234.5A CN116575757A (en) | 2023-07-14 | 2023-07-14 | Temporary auxiliary supporting device for cantilever beam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310867234.5A CN116575757A (en) | 2023-07-14 | 2023-07-14 | Temporary auxiliary supporting device for cantilever beam |
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| CN116575757A true CN116575757A (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310867234.5A Pending CN116575757A (en) | 2023-07-14 | 2023-07-14 | Temporary auxiliary supporting device for cantilever beam |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201152029Y (en) * | 2007-12-28 | 2008-11-19 | 王雄文 | Aluminium alloy architecture strut rod |
| KR20140055081A (en) * | 2012-10-30 | 2014-05-09 | 이세원 | Coupling device and assembling supporting post for construction including the same |
| CN207776492U (en) * | 2018-01-24 | 2018-08-28 | 李春阳 | A kind of construction Machines supporting rack |
| CN208267417U (en) * | 2018-05-12 | 2018-12-21 | 泉发建设股份有限公司 | A kind of adjustable construction building decoration auxiliary support apparatus |
| CN208707103U (en) * | 2018-08-08 | 2019-04-05 | 人民电器集团上海有限公司 | A kind of low pressure feeder cabinet of separable operation |
| CN211143729U (en) * | 2019-11-11 | 2020-07-31 | 江苏省建筑工程集团有限公司 | Assembled top die support |
| CN212279707U (en) * | 2020-06-01 | 2021-01-05 | 玉溪市海源制冷设备有限公司 | Fruit vegetables vacuum precooling machine convenient to remove |
| CN212613833U (en) * | 2020-06-12 | 2021-02-26 | 中建四局安装工程有限公司 | Movable steel structure assembling jig frame |
| CN213552978U (en) * | 2020-07-29 | 2021-06-29 | 常州市金坛区人民医院 | Novel flat car for hospital |
| CN213626812U (en) * | 2020-10-11 | 2021-07-06 | 上海金鹿建设(集团)有限公司 | Structure interim bearing structure encorbelments |
| CN113107229A (en) * | 2021-03-08 | 2021-07-13 | 袁莉 | Assembled steel structure support |
| CN214100487U (en) * | 2020-11-13 | 2021-08-31 | 杨小卓 | Electric automatization switch board |
| CN214091153U (en) * | 2020-10-27 | 2021-08-31 | 岳海迪 | Adjustable support frame for landscape architecture construction |
| CN215366857U (en) * | 2021-07-30 | 2021-12-31 | 汤特 | Positioning support is used in construction of bridge steel reinforced concrete joint section |
| CN215368904U (en) * | 2021-07-16 | 2021-12-31 | 吉林鑫钰远大建筑科技有限公司 | Assembled composite beam integral supporting device |
| CN217471726U (en) * | 2021-11-02 | 2022-09-23 | 贵州思源电器有限公司 | Multifunctional tea bar machine |
| CN217631500U (en) * | 2022-06-15 | 2022-10-21 | 张海云 | Support column for assembly type building |
| CN217631496U (en) * | 2022-05-26 | 2022-10-21 | 广东广强基础工程有限公司 | Energy-saving combined pile for building foundation engineering |
-
2023
- 2023-07-14 CN CN202310867234.5A patent/CN116575757A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201152029Y (en) * | 2007-12-28 | 2008-11-19 | 王雄文 | Aluminium alloy architecture strut rod |
| KR20140055081A (en) * | 2012-10-30 | 2014-05-09 | 이세원 | Coupling device and assembling supporting post for construction including the same |
| CN207776492U (en) * | 2018-01-24 | 2018-08-28 | 李春阳 | A kind of construction Machines supporting rack |
| CN208267417U (en) * | 2018-05-12 | 2018-12-21 | 泉发建设股份有限公司 | A kind of adjustable construction building decoration auxiliary support apparatus |
| CN208707103U (en) * | 2018-08-08 | 2019-04-05 | 人民电器集团上海有限公司 | A kind of low pressure feeder cabinet of separable operation |
| CN211143729U (en) * | 2019-11-11 | 2020-07-31 | 江苏省建筑工程集团有限公司 | Assembled top die support |
| CN212279707U (en) * | 2020-06-01 | 2021-01-05 | 玉溪市海源制冷设备有限公司 | Fruit vegetables vacuum precooling machine convenient to remove |
| CN212613833U (en) * | 2020-06-12 | 2021-02-26 | 中建四局安装工程有限公司 | Movable steel structure assembling jig frame |
| CN213552978U (en) * | 2020-07-29 | 2021-06-29 | 常州市金坛区人民医院 | Novel flat car for hospital |
| CN213626812U (en) * | 2020-10-11 | 2021-07-06 | 上海金鹿建设(集团)有限公司 | Structure interim bearing structure encorbelments |
| CN214091153U (en) * | 2020-10-27 | 2021-08-31 | 岳海迪 | Adjustable support frame for landscape architecture construction |
| CN214100487U (en) * | 2020-11-13 | 2021-08-31 | 杨小卓 | Electric automatization switch board |
| CN113107229A (en) * | 2021-03-08 | 2021-07-13 | 袁莉 | Assembled steel structure support |
| CN215368904U (en) * | 2021-07-16 | 2021-12-31 | 吉林鑫钰远大建筑科技有限公司 | Assembled composite beam integral supporting device |
| CN215366857U (en) * | 2021-07-30 | 2021-12-31 | 汤特 | Positioning support is used in construction of bridge steel reinforced concrete joint section |
| CN217471726U (en) * | 2021-11-02 | 2022-09-23 | 贵州思源电器有限公司 | Multifunctional tea bar machine |
| CN217631496U (en) * | 2022-05-26 | 2022-10-21 | 广东广强基础工程有限公司 | Energy-saving combined pile for building foundation engineering |
| CN217631500U (en) * | 2022-06-15 | 2022-10-21 | 张海云 | Support column for assembly type building |
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