CN215564254U

CN215564254U - Scaffold frame that construction was used

Info

Publication number: CN215564254U
Application number: CN202121589865.8U
Authority: CN
Inventors: 周玲; 陈绿凯
Original assignee: Sichuan Shenghua Wanjing Construction Technology Co ltd
Current assignee: Sichuan Shenghua Wanjing Construction Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-18
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a scaffold for building construction, which comprises a plurality of vertical frame structures, wherein each vertical frame structure comprises a left vertical rod, a right vertical rod and a connecting frame, the left vertical rod and the right vertical rod are arranged in parallel, the connecting frame is positioned between the left vertical rod and the right vertical rod, the top and the bottom of the connecting frame are respectively provided with a plurality of fourth mounting holes, the fourth mounting holes are used for connecting and mounting a walking path, the right vertical rod is sequentially provided with a plurality of screen plate connecting pieces from bottom to top, and the screen plate connecting pieces are detachably connected with screen plates. The scaffold frame effectively increases the structural strength of the scaffold frame body, improves the wind resistance strength of the scaffold, avoids deformation, reduces stress, effectively improves the structural safety performance of the scaffold, can freely adjust the height of the walking path by adjusting the height of the connecting frame, and effectively meets the use requirements of users facing to personalized scaffolds in different building construction scenes.

Description

Scaffold frame that construction was used

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a scaffold for building construction.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form. Different types of engineering construction select scaffolds with different purposes. The bridge support frame uses the bowl to detain the residence of scaffold, also has to use portal scaffold. The number of fastener scaffolds used for the main structure construction floor scaffold is large, and the longitudinal distance of the scaffold upright rods is generally 1.2-1.8 m; the transverse distance is generally 0.9 to 1.5 m.

In the installation and use process of the scaffold, firstly, a vertical frame structure of the scaffold is installed, then, components such as a walking path, a screen plate and the like are installed by depending on the vertical frame structure to form a complete scaffold, in the prior art of the scaffold, for example, a frame body for an attached lifting scaffold disclosed by Chinese patent publication No. CN209686836U comprises an attached wall support, vertical main frames, a horizontal truss and a frame body framework, wherein the frame body framework is positioned between two adjacent vertical main frames and is connected with the horizontal truss, the frame body framework and the vertical main frames respectively comprise a plurality of inner vertical rods and outer vertical rods corresponding to the inner vertical rods, a plurality of bearing units are arranged between the inner vertical rods and the outer vertical rods, lower hoisting point components are arranged at the lower parts of the inner vertical rods of the vertical main frames, a track is arranged at one side, close to a building, of the attached wall support is in sliding fit with the track, the anti-falling rail is clamped with the anti-falling rail rod on the track, the frame body can solve the technical problem that the stability of the similar frame body in the prior art is insufficient, but the walking track of the frame body is set at the specific height position of the frame body, and can only be suitable for specific scenes, and when the construction scene is changed, the equipment is difficult to meet the requirements of new construction scenes.

Therefore, the building construction scaffold provided by the utility model has a simple structure, is convenient to use, and effectively meets the use requirements of users facing personalized scaffolds in different building construction scenes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a scaffold for building construction, which effectively increases the structural strength of a scaffold body, improves the wind resistance strength of the scaffold, avoids deformation, reduces stress, effectively improves the structural safety performance of the scaffold, can freely select the height for assembly by using a left upright and a right upright, can freely adjust the height of a walking road by adjusting the height of a connecting frame, effectively meets the use requirements of users facing personalized scaffolds under different building construction scenes, and effectively improves the convenience and safety of building construction.

The purpose of the utility model is realized by the following technical scheme:

a scaffold for building construction comprises a plurality of vertical frame structures, wherein each vertical frame structure comprises a left vertical rod, a right vertical rod and a connecting frame, the left vertical rod and the right vertical rod are arranged in parallel, the connecting frame is positioned between the left vertical rod and the right vertical rod, a plurality of first mounting holes are sequentially arranged on the left vertical rod from bottom to top, a plurality of second mounting holes are sequentially arranged on the right vertical rod from bottom to top, the first mounting holes and the second mounting holes are arranged in one-to-one correspondence, a plurality of third mounting holes are symmetrically arranged on the side walls of two sides of the connecting frame, the connecting frame and the left vertical rod are connected and fixed through the matching of the third mounting holes, the second mounting holes and third connecting pieces, and the connecting frame and the right vertical rod are connected and fixed through the matching of the third mounting holes, the second mounting holes and the third connecting pieces; the top, the bottom of link are provided with a plurality of fourth mounting holes respectively, the fourth mounting hole runs through the link setting from the past backward, the fourth mounting hole is used for connecting the installation walking way, has set gradually a plurality of otter board connecting pieces from bottom to top in the pole setting of the right side, the otter board connecting piece can be dismantled with the otter board and be connected.

Furthermore, a ladder stand is arranged on the side wall of the left side of the left vertical rod.

Further, the first mounting hole, the second mounting hole and the third mounting hole are the same in specification.

Furthermore, the first mounting hole penetrates through the left vertical rod from left to right, and the second mounting hole penetrates through the right vertical rod from left to right.

Further, the distance between the adjacent first mounting holes, the distance between the adjacent second mounting holes and the distance between the adjacent third mounting holes are the same.

Further, otter board connecting piece includes connecting pipe, bolt installation head and mounting nut, the connecting pipe is located the lateral wall that right pole setting is close to left pole setting, bolt installation head one end and connecting pipe fixed connection, the other end of bolt installation head passes the second mounting hole in the right pole setting to be connected with mounting nut, mounting nut is located the right pole setting and keeps away from the lateral wall of left pole setting.

Further, the connecting pipe is connected with the mesh plate through bolts.

Furthermore, the bolt mounting head is fixedly connected with the middle part of the connecting pipe to form a T-shaped structure.

Furthermore, the both sides of the top of walking way are symmetrically provided with guardrails, and the guardrails can be detachably connected with the left vertical rod or the right vertical rod.

Furthermore, the walking way comprises an annular support and a walking plate arranged at the top of the annular support, a plurality of fifth mounting holes are symmetrically formed in the side walls of the front side and the rear side of the annular support, and the connecting frame is fixedly connected with the annular support through the matching of the fourth mounting holes, the fifth mounting holes and the walking way connecting piece.

Furthermore, the two ends of the walking plate are respectively provided with a clamping piece, and when the connecting frame is fixedly connected with the annular bracket, the clamping pieces are in lap joint with the connecting frame.

Furthermore, the screen plate comprises a screen frame and a protection screen arranged in the screen frame, sixth mounting holes are symmetrically formed in the side walls of the two sides of the screen frame, and the screen plate is fixedly connected with the right vertical rod through the cooperation of the sixth mounting holes, the connecting pipe and the fourth connecting piece.

Further, erect the frame structure and include a plurality of left poles and a plurality of right poles, left side pole sets gradually from bottom to top, is provided with the cat ladder on the left side lateral wall of left side pole, is provided with down connecting block and last connecting block on the lateral wall of cat ladder place left side pole, the connecting block is located the bottom of left pole down, goes up the top that the connecting block is located left pole, and is provided with first connecting hole on connecting block and the last connecting block respectively down, first connecting hole be used for with first connecting piece cooperation, with two adjacent left poles fixed connection, between two adjacent right poles from top to bottom, through with second connecting piece cooperation fixed connection.

Further, the second connecting piece is a connecting plate with a U-shaped cross section, a plurality of second connecting holes are formed in the connecting plate, and two adjacent right vertical rods and the second connecting piece are fixed through bolts through the cooperation of the second connecting holes, the second mounting holes and the bolts.

The utility model has the beneficial effects that: the scaffold for building construction effectively increases the structural strength of the scaffold body, improves the wind resistance strength of the scaffold, avoids deformation, reduces stress, effectively improves the structural safety performance of the scaffold, can freely select the height for assembly by utilizing the left upright stanchion and the right upright stanchion, can freely adjust the height of the walking path by adjusting the height of the connecting frame, effectively meets the use requirements of users facing personalized scaffolds in different building construction scenes, and effectively improves the convenience and the safety of building construction.

Drawings

Fig. 1 is a schematic structural view of the scaffolding of the present invention;

FIG. 2 is a schematic structural view of the vertical frame structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a side view of the mullion structure of the present invention;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

FIG. 6 is a schematic view of the connection structure of the lower connecting block and the left standing bar according to the present invention;

FIG. 7 is a schematic structural view of the connecting frame of the present invention;

FIG. 8 is a schematic view of the structure of the net plate connecting member of the present invention;

in the figure, 1, a vertical frame structure; 2. a walking path; 3. a screen plate; 4. a guardrail; 101. a left upright stanchion; 102. a right upright rod; 103. climbing a ladder; 104. a lower connecting block; 105. an upper connecting block; 106. a first connecting member; 107. a first mounting hole; 108. a second mounting hole; 109. a second connecting member; 110. a connecting frame; 111. a third mounting hole; 112. a fourth mounting hole; 113. a screen connecting piece; 1131. a connecting pipe; 1132. mounting a bolt; 1133. mounting a nut; 114. a first connection hole.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

As shown in fig. 1 to 8, a scaffold for building construction comprises a plurality of vertical frame structures 1, wherein each vertical frame structure 1 comprises a left vertical rod 101, a right vertical rod 102 and a connecting frame 110, the left upright stanchion 101 and the right upright stanchion 102 are arranged in parallel, the connecting frame 110 is positioned between the left upright stanchion 101 and the right upright stanchion 102, a plurality of first mounting holes 107 are sequentially arranged on the left upright stanchion 101 from bottom to top, a plurality of second mounting holes 108 are sequentially arranged on the right upright stanchion 102 from bottom to top, the first mounting holes 107 and the second mounting holes 108 are arranged in a one-to-one correspondence, a plurality of third mounting holes 111 are symmetrically arranged on the side walls of both sides of the connecting frame 110, the connecting frame 110 is fixedly connected with the left upright 101 through the matching of the third mounting hole 111, the first mounting hole 107 and the third connecting piece, the connecting frame 110 is fixedly connected with the right vertical rod 102 through the matching of the third mounting hole 111, the second mounting hole 108 and the third connecting piece; the top and the bottom of the connecting frame 110 are respectively provided with a plurality of fourth mounting holes 112, the fourth mounting holes 112 penetrate through the connecting frame 110 from front to back, the fourth mounting holes 112 are used for connecting the mounting walking channel 2, a plurality of screen plate connecting pieces 113 are sequentially arranged on the right vertical rod 102 from bottom to top, and the screen plate connecting pieces 113 are detachably connected with the screen plate 3.

Specifically, a ladder 103 is arranged on the left side wall of the left vertical rod 101.

Specifically, the first mounting hole 107, the second mounting hole 108 and the third mounting hole 11 have the same specification.

Specifically, the first mounting hole 107 is disposed through the left vertical rod 101 from left to right, and the second mounting hole 108 is disposed through the right vertical rod 102 from left to right.

Specifically, the pitch between adjacent first mounting holes 107, the pitch between adjacent second mounting holes 108, and the pitch between adjacent third mounting holes 111 are the same.

Further, otter board connector 113 includes connecting pipe 1131, bolt installation head 1132 and mounting nut 1133, connecting pipe 1131 is located on the lateral wall of right upright pole 102 near left upright pole 101, bolt installation head 1132 one end and connecting pipe 1131 fixed connection, the other end of bolt installation head 1132 passes through second mounting hole 108 on right upright pole 102 and is connected with mounting nut 1133, mounting nut 1133 is located on the lateral wall of right upright pole 102 far from left upright pole 101.

Specifically, the connection pipe 1131 is bolted to the mesh plate 3.

Specifically, the bolt mounting head 1132 is fixedly connected to the middle of the connecting pipe 1132, so as to form a "T" shaped structure.

Specifically, the guardrails 4 are symmetrically arranged on two sides above the walking channel 2, and the guardrails 4 are detachably connected with the left vertical rod 101 or the right vertical rod 102.

Specifically, the walking channel 2 comprises an annular support and a walking plate arranged at the top of the annular support, a plurality of fifth mounting holes are symmetrically formed in the side walls of the front side and the rear side of the annular support, and the connecting frame is fixedly connected with the annular support through the matching of the fourth mounting holes, the fifth mounting holes and the walking channel connecting piece.

Specifically, the two ends of the walking plate are respectively provided with a clamping piece, and when the connecting frame 110 is fixedly connected with the annular bracket, the clamping pieces are in lap joint with the connecting frame.

Specifically, otter board 2 includes the screen frame and sets up the protecting net in the screen frame, the symmetry is provided with the sixth mounting hole on the both sides lateral wall of screen frame, through the cooperation of sixth mounting hole, connecting pipe 1132 and fourth connecting piece, with otter board and right pole setting fixed connection. Preferably, the first connecting member 106, the third connecting member and the fourth connecting member are respectively connecting bolts.

Specifically, erector structure 1 includes a plurality of left uprights 101 and a plurality of right uprights 102, left side upright 101 sets gradually from bottom to top, is provided with cat ladder 103 on the left side lateral wall of left upright 101, is provided with down connecting block 104 and last connecting block 105 on the lateral wall of cat ladder 103 place left upright 101, connecting block 104 is located the bottom of left upright 101 down, goes up connecting block 105 and is located the top of left upright 101, and is provided with first connecting hole 114 on connecting block 104 and the last connecting block 105 down respectively, first connecting hole 114 be used for with the cooperation of first connecting piece 106, with two adjacent left uprights 101 fixed connection, between two adjacent right uprights 102 from top to bottom, through with second connecting piece 109 cooperation fixed connection.

Specifically, the second connecting member 109 is a connecting plate with a U-shaped cross section, the connecting plate is provided with a plurality of second connecting holes, and two adjacent right vertical rods 102 and the second connecting member 109 are fixed by bolts through the cooperation of the second connecting holes, the second mounting holes 108 and the bolts.

When in use, the left upright stanchions 101 are connected from bottom to top in sequence, the crawling ladder 103 is positioned on the same side and is connected with the left upright stanchions 101 in sequence, the adjacent left upright stanchions 101 are matched with the first connecting hole 114 arranged on the lower connecting block 104 and the upper connecting block 105 and the first connecting piece 106 to stably connect and fix the left upright stanchions 101, meanwhile, the right upright stanchions 102 are connected with each other from bottom to top in sequence, the right upright stanchions 102 are stably connected and fixed by the matching of the second connecting hole, the second mounting hole 108 and the second connecting piece 109, then the connecting frame 110 is placed between the left upright stanchions 101 and the right upright stanchions 102 and is controlled at a preset mounting height position, the connecting frame 110 is connected and fixed with the left upright stanchions 101 by the matching of the third mounting hole 111, the first mounting hole 107 and the third connecting piece, and the third mounting hole 108 and the third connecting piece are matched, the connecting frame 110 is fixedly connected with the right vertical rod 102, the walking path is fixedly connected with the connecting frame 110, the screen plate 3 is fixedly connected with the right vertical rod 102 through the screen plate connecting piece 113, the vertical frame structure of the building construction scaffold is further completely installed, the structural strength of the scaffold body is effectively increased, the wind resistance strength of the scaffold is improved, deformation is avoided, stress is reduced, the structural safety performance of the scaffold is effectively improved, the building construction scaffold can be quickly installed by installing components such as the walking path 2, the screen plate 3 and the like among a plurality of vertical frame structures 1, and a user can quickly get on or off the scaffold through the ladder 103; the left upright stanchion 101 and the right upright stanchion 102 can be freely assembled in height selection, and the height position of the walking road 2 can be freely adjusted by adjusting the heights of the connecting frame 110, the left upright stanchion 101 and the right upright stanchion 102, so that the use requirements of users facing personalized scaffolds in different building construction scenes are effectively met, and the convenience and the safety of building construction are effectively improved.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The scaffold for building construction is characterized by comprising a plurality of vertical frame structures, wherein each vertical frame structure comprises a left vertical rod, a right vertical rod and a connecting frame, the left vertical rod and the right vertical rod are arranged in parallel, the connecting frame is positioned between the left vertical rod and the right vertical rod, a plurality of first mounting holes are sequentially arranged on the left vertical rod from bottom to top, a plurality of second mounting holes are sequentially arranged on the right vertical rod from bottom to top, the first mounting holes and the second mounting holes are arranged in a one-to-one correspondence manner, a plurality of third mounting holes are symmetrically arranged on the side walls of two sides of the connecting frame, the connecting frame and the left vertical rod are fixedly connected through the matching of the third mounting holes, the first mounting holes and third connecting pieces, and the connecting frame and the right vertical rod are fixedly connected through the matching of the third mounting holes, the second mounting holes and the third connecting pieces; the top, the bottom of link are provided with a plurality of fourth mounting holes respectively, the fourth mounting hole runs through the link setting from the past backward, the fourth mounting hole is used for connecting the installation walking way, has set gradually a plurality of otter board connecting pieces from bottom to top in the pole setting of the right side, the otter board connecting piece can be dismantled with the otter board and be connected.

2. A scaffolding as claimed in claim 1, wherein a ladder is provided on the left side wall of the left upright.

3. A scaffolding as claimed in claim 1, wherein the first, second and third holes are of the same size.

4. A scaffolding according to claim 1, wherein the first mounting hole is provided through the left upright from left to right and the second mounting hole is provided through the right upright from left to right.

5. A scaffolding for use in construction according to claim 1, wherein the spacing between adjacent first mounting holes, the spacing between adjacent second mounting holes and the spacing between adjacent third mounting holes are the same.

6. A scaffold for building construction as claimed in claim 1, wherein the net connecting member comprises a connecting pipe, a bolt mounting head and a mounting nut, the connecting pipe is located on the side wall of the right vertical rod close to the left vertical rod, one end of the bolt mounting head is fixedly connected with the connecting pipe, the other end of the bolt mounting head passes through the second mounting hole on the right vertical rod and is connected with the mounting nut, and the mounting nut is located on the side wall of the right vertical rod far from the left vertical rod.

7. A scaffolding according to claim 6, wherein the connecting pipes are bolted to the net plates.

8. A scaffold for building construction according to claim 6, wherein the bolt mounting head is fixedly connected to the middle of the connecting tube to form a "T" shape.

9. A scaffold for building construction according to claim 1, wherein the upper two sides of the walking path are symmetrically provided with guardrails, and the guardrails are detachably connected with the left vertical rod or the right vertical rod.

10. The scaffold for building construction according to claim 1, wherein the running way comprises an annular support and running plates arranged on the top of the annular support, a plurality of fifth mounting holes are symmetrically formed in the front side wall and the rear side wall of the annular support, and the connecting frame is fixedly connected with the annular support through the cooperation of the fourth mounting holes, the fifth mounting holes and the running way connecting pieces.