CN208650491U

CN208650491U - A kind of dedicated scaffold of building construction

Info

Publication number: CN208650491U
Application number: CN201821305884.1U
Authority: CN
Inventors: 杨智超
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-14
Filing date: 2018-08-14
Publication date: 2019-03-26
Anticipated expiration: 2028-08-14

Abstract

The utility model discloses a kind of dedicated scaffolds of building construction, including the first support mobile jib, described first supports mobile jib both side surface and offers the first fixation hole close to the position on its top, while the position close to its top is provided with rotary supporting rod by the first fixation hole between the first support mobile jib, the rotary supporting rod both ends extend through the first fixation hole and extend to outside it, the rotary supporting rod both ends and close to first support mobile jib position be arranged with the second support mobile jib, the utility model relates to construction equipment technical fields.A kind of dedicated scaffold of building construction, achieve the purpose that convenient for safe handling, entire scaffold has a complete basic framework, without building again when use, using more convenient, and user can adjust the height of fixed support plate as needed, entire scaffold is foldable, convenient for storage and transport, save space, it is easy to use, and overall structure stability is good, safety in utilization is higher.

Description

A kind of dedicated scaffold of building construction

Technical field

The utility model relates to construction equipment technical field, specially a kind of dedicated scaffold of building construction.

Background technique

Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up, architecture field Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height, mainly for Construction personnel works up and down or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., is plainly exactly to build a framework, scaffold production Material usually has: bamboo and wood, steel pipe or synthetic material etc., some engineerings also with scaffold when template use, furthermore advertising, The departments such as municipal administration, traffic road bridge, mine are also used extensively.Existing construction is crossed with scaffold multi-pass in building-site people Work is built, and is built and is expended that the time is longer, and stability is poor, there are certain use security risk, and existing one Molding scaffold is not generally foldable, and occupied area is larger, therefore not readily transportable carrying, use are more inconvenient.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of dedicated scaffold of building construction, solves Existing construction is crossed with scaffold multi-pass and is manually built in building-site, and longer, and the stability that expends the time is built Poor, there are certain use security risks, and existing integrally formed scaffold is not generally foldable, occupied area compared with Greatly, thus not readily transportable carrying, the more inconvenient problem of use.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of building construction is special With scaffold, including the first support mobile jib, described first supports mobile jib both side surface and opens up close to the position on its top There is the first fixation hole, described first supports between mobile jib and be provided with rotation by the first fixation hole close to the position on its top Support rod, the rotary supporting rod both ends extend through the first fixation hole and extend to outside it, the rotary supporting rod Both ends and the second support mobile jib is arranged with close to the position of the first support mobile jib, the second support mobile jib surface and rotation The position that support rod aligns, which is run through, offers the second fixation hole, and the rotary supporting rod both ends are passed through by the second fixation hole It wears the second support mobile jib and extends to that it is external and be threaded with fixed limit sleeve, the rotary supporting rod surface and with the One support mobile jib is threaded with fixed stop collar far from the second adjacent position in support one side surface of mobile jib, and described first Support mobile jib and the second support mobile jib bottom end are fixedly connected to fixed support block, the first support mobile jib and the second support master Bar close to fixed stop collar a side surface and offer third fixation hole close to the position of fixed support block, described first Support mobile jib and the second support mobile jib pass through third fixation hole and are provided with first support bar, the first support bar surface set Equipped with the first fixed support sleeve, the described first fixed support sleeve outer surface bottom is uniformly distributed and is threaded with fixed support Bar, the fixation support rod bottom end are threaded with firm banking.

Preferably, the first support mobile jib and the second support mobile jib close to the side surface for fixing stop collar and approach The position on top offers the 4th fixation hole, the first support mobile jib and the second support mobile jib close to fixed stop collar One side surface and it is located between fixed stop collar and third fixation hole and is uniformly provided with the 5th fixation hole, the first support master Second support bar is provided with by the 5th fixation hole between bar and the second support mobile jib surface, the first support mobile jib with Third support rod, the third support bar top surface are provided with by the 4th fixation hole between second support mobile jib surface It is provided with fixed support plate.

Preferably, the third support rod surface is arranged with the second fixed support sleeve, the described second fixed support sleeve Fixed block, the centre bit of a side surface of the fixed block far from the second fixed support sleeve are fixedly connected with close to top surface It sets and offers the 6th fixation hole, the fixed support plate surface and the position to align with the 6th fixation hole, which are run through, to be offered 7th fixation hole, the described the 6th fixed hole surface is threaded with fixture nut, and the fixture nut is solid through the 6th Determine hole to extend in the 7th fixation hole and be threadedly coupled therewith.

Preferably, it the firm banking surface and is uniformly distributed and runs through with the position at the back side close to its front respectively and open Equipped with the 8th fixation hole.

Preferably, the third fixation hole, the 5th fixation hole and the 4th fixation hole respectively with first support bar, second By integral type welding fabrication between strut and third support rod both ends, and between first fixation hole and the second fixation hole It is identical, and the two is rotatablely connected between rotary supporting rod, the fixed support block bottom end and respectively close to its front with The position at the back side is in inclined-plane.

Preferably, the fixation support rod is screw telescopic bar, and at the top of the fixture nut and fixed support plate Top is located in same level, and the annular diameters of the described first fixed support sleeve are identical as first support bar diameter and the two Rotation connection, the described second fixed support sleeve annular diameters are identical as third support shank diameter and the two is rotatablely connected.

(3) beneficial effect

The utility model provides a kind of dedicated scaffold of building construction.Have it is following the utility model has the advantages that

(1), the dedicated scaffold of the building construction, by the first support mobile jib both side surface and close to the position on its top It sets and offers the first fixation hole, be provided between the first support mobile jib and close to the position on its top by the first fixation hole and turned Dynamic support rod, rotary supporting rod both ends extend through the first fixation hole and extend to outside it, rotary supporting rod both ends and close The position of first support mobile jib is arranged with the second support mobile jib, the position that the second support mobile jib surface and rotary supporting rod align It sets through the second fixation hole is offered, rotary supporting rod both ends through the second support mobile jib and are extended to by the second fixation hole It is external and is threaded with fixed limit sleeve, rotary supporting rod surface and with the first support mobile jib far from the second support mobile jib one The adjacent position in side surface is threaded with fixed stop collar, and the first support mobile jib and the second support mobile jib bottom end are fixedly connected with There are the side surface and close fixed support of fixed support block, the first support mobile jib and the second support mobile jib close to fixed stop collar The position of block offers third fixation hole, and the first support mobile jib and the second support mobile jib pass through third fixation hole and be provided with the One support rod, first support bar surface are arranged with the first fixed support sleeve, and the first fixed support sleeve outer surface bottom is uniformly distributed And it is threaded with fixed support rod, fixed support rod bottom end is threaded with firm banking, has reached convenient for safe handling Purpose, in use, be first freely rotated as needed using the first support mobile jib and the second support mobile jib around rotary supporting rod surface, To the angle formed between adjustable first support mobile jib and the second support mobile jib, thus adjustable third support rod and its The height of top fixed support plate, for example, when the angle formed between the first support mobile jib and the second support mobile jib is bigger, the Three support rods and its top fixed support plate ground height it is closer, i.e. fixed support plate present position is lower, it is on the contrary then away from Ground distance is remoter, i.e. fixed support plate present position is higher, when the angle for determining the first support mobile jib and the second support mobile jib Afterwards, the fixation support rod under it is driven to rotate up to it along first support bar surface pivots using the first fixed support sleeve It is perpendicular with ground, so that firm banking can be rear to utilize fixed support rod as needed always with ground level keeping parallelism It stretches that its length is adjusted, so that the vertical range between adjustable firm banking and fixed support rod makes firm banking Can be completely seamless applying with ground always, in order to make, no matter the angle between the first support mobile jib and the second support mobile jib is more When big, it can guarantee that firm banking is fitted closely with ground always, to advantageously ensure that entire scaffold is always in use process In firm equilibrium state, after take fixing piece compatible with the 8th fixation hole and the 8th fixation hole is used cooperatively so as to will Firm banking is secured firmly to ground, such as a desirable spud pile is inserted into the 8th fixation hole and by the spud pile bottom end firmly Be inserted into deep under ground, so as to which firm banking is firmly firmly linked together with ground, so as to by entire scaffold firmly It is fixed on ground, is conducive to improve its safety in utilization, so as to the personal safety of effective guarantee construction personnel, utilizes second afterwards Support sleeve is fixed along third support rod surface pivots so as to drive fixed block to rotate, to may make that fixed block is solid far from second The side surface for determining support sleeve can always vertically upward, to can guarantee a side surface of the fixed block far from the second fixed support sleeve It can be fitted closely completely between fixed support plate always, the rear fixed support plate for selecting signal is erected at fixed block upper surface, And the 7th fixation hole and the 6th fixation hole are aligned, it is fixed with the 7th fixation hole and the 6th simultaneously using fixture nut afterwards Hole is threadedly coupled so as to which fixed support plate and fixed block firmly link together, so as to securely fix fixed support plate Dismounting and change is carried out convenient for the fixed support plate to different size in third support bar top, and using being threadedly coupled, in order to The distance between two third support rods, work as construction personnel when the first support mobile jib of adaptation and the second support mobile jib form different angles It needs to stand when on fixed support plate, can pacify at this time by step and handrail is served as by the second support bar of ladder respectively It climbs entirely to the fixed support plate of the scaffold top, entire scaffold has complete basic framework, therefore without weight when use Newly to build, use is more convenient, and user can adjust the height of fixed support plate as needed, and entire scaffold is foldable, Convenient for storing and transporting, saving space is easy to use, and overall structure stability is good, and safety in utilization is higher.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the left view of the utility model；

Fig. 3 is the distribution schematic diagram of the 5th fixation hole of the utility model；

Fig. 4 is the top view of the firm banking of the utility model；

Fig. 5 is the cross-sectional view of the fixed support plate of the utility model；

Fig. 6 is the left view of the fixed support block of the utility model.

In figure: 1 first support mobile jib, 2 first fixation holes, 3 rotary supporting rods, 4 second support mobile jibs, 5 second fixation holes, 6 fixed limit sleeves, 7 fixed stop collars, 8 fixed support blocks, 9 third fixation holes, 10 the 4th fixation holes, 11 the 5th fixation holes, 12 First support bar, 13 first fixed support sleeves, 14 fixed support rods, 15 firm bankings, 16 second support bars, the support of 17 thirds Bar, 18 fixed support plates, 19 second fixed support sleeves, 20 fixed blocks, 21 the 7th fixation holes, 22 fixture nuts, 23 the 8th are fixed Hole, 24 the 6th fixation holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated scaffold of building construction, packet The first support mobile jib 1 is included, first supports 1 both side surface of mobile jib and offers the first fixation hole 2 close to the position on its top, the Rotary supporting rod 3, rotary supporting rod 3 are provided with by the first fixation hole 2 between one support mobile jib 1 and close to the position on its top Both ends extend through the first fixation hole 2 and extend to outside it, 3 both ends of rotary supporting rod and the position for supporting mobile jib 1 close to first It sets and is arranged with the second support mobile jib 4, the position that the second support 4 surface of mobile jib aligns with rotary supporting rod 3, which is run through, to be opened up Have the second fixation hole 5,3 both ends of rotary supporting rod by the second fixation hole 5 through the second support mobile jib 4 and extend to its it is external and It is threaded with fixed limit sleeve 6, and identical between the first fixation hole 2 and the second fixation hole 5, and the two is and rotary supporting rod It is rotatablely connected, is then freely rotated using the first support mobile jib 1 and the second support mobile jib 4 around 3 surface of rotary supporting rod between 3, To the angle formed between adjustable first support mobile jib 1 and the second support mobile jib 4, thus adjustable third support rod 17 with And its height of top fixed support plate 18, for example, when the angle formed between the first support mobile jib 1 and the second support mobile jib 4 When bigger, third support rod 17 and its top 18 ground height of fixed support plate are closer, on the contrary then ground height is remoter. It 3 surface of rotary supporting rod and is threaded with the first support mobile jib 1 far from the second adjacent position in support 4 one side surface of mobile jib Fixed stop collar 7, the first support mobile jib 1 and the second support 4 bottom end of mobile jib are fixedly connected to fixed support block 8, fixed support 8 bottom end of block and be in respectively inclined-plane close to its front and the position at the back side, no matter the first support mobile jib 1 and the second support mobile jib 4 When with ground angle being much, it can be securely fastened to ground by fixed support block 8, advantageously ensure that entire scaffold always It can consolidate and stand on ground.First support mobile jib 1 and the second support mobile jib 4 close to the side surface for fixing stop collar 7 and connect The position of nearly fixed support block 8 offers third fixation hole 9, the first support mobile jib 1 and the second support mobile jib 4 close to fixed limit One side surface of position ring 7 and the 4th fixation hole 10 is offered close to the position on top, the first support mobile jib 1 and the second support master Bar 4 is uniformly provided with the 5th close to the side surface for fixing stop collar 7 and between fixed stop collar 7 and third fixation hole 9 Fixation hole 11, the first support mobile jib 1 and the second support mobile jib 4 are provided with first support bar 12 by third fixation hole 9, and first 12 surface of support rod is arranged with the first fixed support sleeve 13, and the annular diameters and first support bar 12 of the first fixed support sleeve 13 are straight Diameter is identical and the two is rotatablely connected, then drives using the first fixed support sleeve 13 along 12 surface pivots of first support bar Firm banking 15 under it rotates, and protect it can with ground level always in order to adjust the relative position of firm banking 15 and ground Maintain an equal level row.First fixed 13 outer surface bottom of support sleeve is uniformly distributed and is threaded with fixed support rod 14, fixed support rod 14 be screw telescopic bar, so as to flexible to which its length be adjusted using fixed support rod 14, thus adjustable firm banking Vertical range between 15 and fixed support rod 14 until make no matter the folder between the first support mobile jib 1 and the second support mobile jib 4 When angle is much, it can guarantee that firm banking 15 is fitted closely with ground always, to advantageously ensure that entire foot in use process Hand cradle is in firm equilibrium state always.Fixed 14 bottom end of support rod is threaded with firm banking 15,15 surface of firm banking And be uniformly distributed and run through close to the position in its front and the back side respectively and offer the 8th fixation hole 23, so as to solid using the 8th Determine hole 23 and compatible fixing piece is used cooperatively so as to which firm banking 15 is secured firmly to ground, so as to will be whole therewith A scaffold is secured firmly to ground, is conducive to improve its safety in utilization, so as to the person peace of effective guarantee construction personnel Entirely.Second support bar 16 is provided with by the 5th fixation hole 11 between first support mobile jib 1 and the second support 4 surface of mobile jib, Third support rod 17, third are provided with by the 4th fixation hole 10 between first support mobile jib 1 and the second support 4 surface of mobile jib 17 top surface of support rod is provided with fixed support plate 18, and 17 surface of third support rod is arranged with the second fixed support sleeve 19, the Two fixed support sleeves 19 are fixedly connected with fixed block 20, the second fixed 19 annular diameters of support sleeve and third branch close to top surface 17 diameter of strut is identical and the two is rotatablely connected, then using the second fixed support sleeve 19 along 17 surface pivots of third support rod from And fixed block 20 can be driven to rotate, in order to adjust the relative position of fixed block 20 Yu fixed support plate 18, so that fixed block 20 A side surface far from the second fixed support sleeve 19 can fit closely between fixed support plate 18 completely always, advantageously ensure that Fixed support plate 18 can always securely and balance is fixed on the top of third support rod 17, to be conducive to stand on fixed support plate Staff on 18 keeps one's balance.It opens the center of a side surface of the fixed block 20 far from the second fixed support sleeve 19 Equipped with the 6th fixation hole 24,18 surface of fixed support plate and the position to align with the 6th fixation hole 24, which are run through, offers the 7th Fixation hole 21,24 surface of the 6th fixation hole are threaded with fixture nut 22, and 22 top of fixture nut and fixed support plate 18 Top is located in same level, and fixture nut 22 outstanding is effectively avoided to trip the construction personnel on fixed support plate 18.And Fixture nut 22 is extended in the 7th fixation hole 21 through the 6th fixation hole 24 and is threadedly coupled therewith, so as to fix support Plate 18 and fixed block 20 firmly link together, so as to which fixed support plate 18 is securely fastened to 17 top of third support rod, And dismounting and change is carried out convenient for the fixed support plate 18 to different size using being threadedly coupled, in order to adapt to the first support mobile jib 1 and second support mobile jib 4 the distance between the two third support rod 17 when forming different angles.Third fixation hole 9, the 5th fixation hole 11 and the 4th fixation hole 10 pass through one between 17 both ends of first support bar 12, second support bar 16 and third support rod respectively Formula welding fabrication is conducive to improve overall structure stability.

In use, first as needed using first support mobile jib 1 and second support mobile jib 4 around 3 surface of rotary supporting rod from By rotating, thus the angle formed between adjustable first support mobile jib 1 and the second support mobile jib 4, thus adjustable third branch The height of strut 17 and its top fixed support plate 18, for example, when shape between the first support mobile jib 1 and the second support mobile jib 4 At angle it is bigger when, third support rod 17 and its top 18 ground height of fixed support plate are closer, i.e. fixed support plate 18 present positions are lower, on the contrary then ground height is remoter, i.e. 18 present position of fixed support plate is higher, when determining the first support After the angle of mobile jib 1 and the second support mobile jib 4, using the first fixed support sleeve 13 along 12 surface pivots of first support bar so as to Driving the fixation support rod 14 under it to rotate up to, it is perpendicular with ground so that firm banking 15 can always with ground level Keeping parallelism, it is rear flexible to which its length be adjusted using fixed support rod 14 as needed, thus adjustable firm banking 15 Vertical range between fixed support rod 14 makes firm banking 15 completely seamless applying with ground always, in order to make When no matter the angle between the first support mobile jib 1 and the second support mobile jib 4 is much, it can guarantee that firm banking 15 and ground are tight always Closely connected conjunction, to advantageously ensure that entire scaffold is in firm equilibrium state always in use process, after take with it is the 8th solid Determine the compatible fixing piece in hole 23 and the 8th fixation hole 23 is used cooperatively so as to which firm banking 15 is secured firmly to ground, example It is firmly inserted into deep under ground in such as desirable the 8th fixation hole 23 of spud pile insertion and by the spud pile bottom end, so as to consolidate Determine pedestal 15 firmly firmly to link together with ground, so as to which entire scaffold is secured firmly to ground, is conducive to improve Its safety in utilization, it is rear to fix support sleeve 19 along third branch using second so as to the personal safety of effective guarantee construction personnel 17 surface pivots of strut are so as to drive fixed block 20 to rotate, to may make fixed block 20 far from the second fixed support sleeve 19 It one side surface can always vertically upward, to can guarantee that fixed block 20 can be always far from a side surface of the second fixed support sleeve 19 It being fitted closely completely between fixed support plate 18, the rear fixed support plate 18 for selecting signal is erected at 20 upper surface of fixed block, And the 7th fixation hole 21 and the 6th fixation hole 24 are aligned, afterwards using fixture nut 22 simultaneously with the 7th fixation hole 21 and 6th fixation hole 24 is threadedly coupled so as to which fixed support plate 18 and fixed block 20 firmly link together, so as to fix Support plate 18 is securely fastened to 17 top of third support rod, and using threaded connection convenient for the fixed support plate 18 to different size Dismounting and change is carried out, in order to adapt to the first support mobile jib 1 and two third support rods when the second support mobile jib 4 forms different angles The distance between 17, it, at this time can be by second by ladder respectively when construction personnel needs to stand on fixed support plate 18 Strut 16 serves as step and handrail in order to climb safely to the fixed support plate 18 of the scaffold top, and entire scaffold has Complete basic framework, thus using when without again building, use is more convenient, and user can adjust fixed branch as needed The height of fagging 18, entire scaffold is foldable, convenient for storage and transport, saves space, easy to use, and overall structure is stablized Property is good, and safety in utilization is higher.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of dedicated scaffold of building construction, including the first support mobile jib (1), it is characterised in that: described first It supports mobile jib (1) both side surface and is offered the first fixation hole (2) close to the position on its top, the first support mobile jib (1) rotary supporting rod (3), the rotational support are provided between and close to the position on its top by the first fixation hole (2) Bar (3) both ends extend through the first fixation hole (2) and extend to outside it, the rotary supporting rod (3) both ends and close to The position of one support mobile jib (1) is arranged with the second support mobile jib (4), second support mobile jib (4) surface and rotation branch The position that strut (3) aligns, which is run through, to be offered the second fixation hole (5), and the rotary supporting rod (3) both ends pass through second Fixation hole (5) is through the second support mobile jib (4) and extends to its outside and is threaded with fixed limit sleeve (6), and described turns Dynamic support rod (3) surface and the position screw thread company adjacent with separate second support (4) one side surface of mobile jib of the first support mobile jib (1) It is connected to fixed stop collar (7), first support mobile jib (1) and second support mobile jib (4) bottom end are fixedly connected to fixation Supporting block (8), described first support mobile jib (1) and the second support mobile jib (4) close to fixation stop collar (7) a side surface and It is offered third fixation hole (9) close to the position of fixed support block (8), first support mobile jib (1) and the second support Mobile jib (4) is provided with first support bar (12) by third fixation hole (9), and the first support bar (12) surface is arranged with First fixed support sleeve (13), described first fixed support sleeve (13) outer surface bottom are uniformly distributed and are threaded with fixation Support rod (14), described fixation support rod (14) bottom end are threaded with firm banking (15).

2. the dedicated scaffold of a kind of building construction according to claim 1, it is characterised in that: first support Mobile jib (1) and the second support mobile jib (4) close to fixed stop collar (7) a side surface and offer the close to the position on top The side table of four fixation holes (10), first support mobile jib (1) and the second support mobile jib (4) close to fixed stop collar (7) Face and it is located between fixed stop collar (7) and third fixation hole (9) and is uniformly provided with the 5th fixation hole (11), described first It is provided with second support bar (16) by the 5th fixation hole (11) between support mobile jib (1) and second support mobile jib (4) surface, institute Third branch is provided with by the 4th fixation hole (10) between the first support mobile jib (1) stated and second support mobile jib (4) surface Strut (17), described third support rod (17) top surface are provided with fixed support plate (18).

3. the dedicated scaffold of a kind of building construction according to claim 2, it is characterised in that: the third support Bar (17) surface is arranged with second fixed support sleeve (19), and described second fixed support sleeve (19) connect close to top surface is fixed It is connected to fixed block (20), the center of a side surface of the fixed block (20) far from second fixed support sleeve (19) opens up There is the 6th fixation hole (24), the fixed support plate (18) the surface and position to align with the 6th fixation hole (24) is run through The 7th fixation hole (21) is offered, the 6th described fixation hole (24) surface is threaded with fixture nut (22), and described Fixture nut (22) is extended in the 7th fixation hole (21) through the 6th fixation hole (24) and is threadedly coupled therewith.

4. the dedicated scaffold of a kind of building construction according to claim 1, it is characterised in that: the firm banking (15) it surface and is uniformly distributed respectively with the position at the back side close to its front and through offering the 8th fixation hole (23).

5. the dedicated scaffold of a kind of building construction according to claim 2, it is characterised in that: the third is fixed Hole (9), the 5th fixation hole (11) and the 4th fixation hole (10) respectively with first support bar (12), second support bar (16) and third By integral type welding fabrication between support rod (17) both ends, and between first fixation hole (2) and the second fixation hole (5) It is identical, and the two is rotatablely connected between rotary supporting rod (3), the fixed support block (8) bottom end and respectively close to it The position in front and the back side is in inclined-plane.

6. the dedicated scaffold of a kind of building construction according to claim 3, it is characterised in that: the fixed support Bar (14) is screw telescopic bar, and is located at same level with fixed support plate (18) top at the top of the fixture nut (22) On, the annular diameters of described first fixed support sleeve (13) are identical as first support bar (12) diameter and the two is rotatablely connected, Fixed support sleeve (19) annular diameters of described second are identical as third support rod (17) diameter and the two is rotatablely connected.