CN219387070U

CN219387070U - Scaffold for building construction

Info

Publication number: CN219387070U
Application number: CN202223533840.3U
Authority: CN
Inventors: 冯峥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-21
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a building construction scaffold, which comprises two movable underframes, wherein self-locking casters are fixedly connected to the positions, close to two sides, of the bottom ends of the two movable underframes, chassis fixing plates are connected to the positions, close to two sides, of front and rear opposite surfaces of the two movable underframes in a threaded manner, a plurality of equidistant fixing grooves are formed in the upper end and the lower end of each fixing plate in a penetrating manner, adjusting mechanisms are arranged at the top ends of the two movable underframes, each adjusting mechanism comprises two supporting blocks, the two supporting blocks are connected with each other in a threaded manner through mounting bolts and are arranged at the central position of the top end of the movable underframe, movable blocks are movably connected to the top ends of the two supporting blocks in a penetrating manner, and the top ends of the two movable blocks are fixedly connected with fixing blocks; the building construction scaffold is convenient for reducing construction operation time, is beneficial to eliminating potential safety hazards when the scaffold is fixed in height, and is convenient for increasing the assembly efficiency of the scaffold.

Description

Scaffold for building construction

Technical Field

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

Background

The scaffold is common equipment in the building construction process, is convenient for workers to carry out construction work far away from the ground, provides a temporary platform for the workers to work on, is most commonly used for building construction or cleaning, and comprises a fixed scaffold and a movable scaffold, wherein the movable scaffold is a support which is erected by carrying out horizontal transportation on construction objects during construction;

when the existing building construction scaffold is used, the height of a supporting table top is usually fixed and cannot be adjusted according to the requirements of constructors, the constructors are required to bend down, squat down or lean down to construct the scaffold, feet are required to be padded or other tools are required to be padded on the supporting table top in an overlong mode, then the scaffold stands on the tools to construct the scaffold, certain potential safety hazards exist, meanwhile, the supporting table top fixing process is too complicated, the supporting table top needs to be fixed in multiple times, most of the supporting table top needs to be fixed on the supporting table top after the supporting table top is built, two persons are required to lift the supporting table top in the installation process, and the installation process is laborious.

Disclosure of Invention

The utility model mainly aims to provide a building construction scaffold which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the building construction scaffold comprises two movable underframes, wherein self-locking casters are fixedly connected to the positions, close to two sides, of the bottom ends of the two movable underframes, underframe fixing plates are connected to the positions, close to two sides, of front and rear opposite surfaces of the two movable underframes in a threaded manner, a plurality of equidistant fixing grooves are formed in the upper end and the lower end of each of the underframe fixing plates in a penetrating manner, and adjusting mechanisms are arranged on the top ends of the two movable underframes;

the adjusting mechanism comprises two supporting blocks, the two supporting blocks are installed at the center position of the top end of the movable chassis through mounting bolt threaded connection, the two supporting blocks penetrate through the movable blocks, the two movable blocks are fixedly connected with the top ends of the movable blocks, the two supporting frames are fixedly connected with the top ends of the fixed blocks, the fixing rods are fixedly connected with the top ends of the movable chassis and the supporting frames through threads, the eight fixing rods penetrate through the movable rods, and the eight fixing rods are fixedly connected with the front ends of the fixing rods through adjusting bolts.

As a further scheme of the utility model, the fixing block is U-shaped, the top end of the middle part of the fixing block is attached to the supporting frame, and fixing bolts penetrate through the front end and the rear end of the fixing block and the central position of the front end of the supporting frame.

As a further scheme of the utility model, the bottom end of the supporting frame is provided with a slot matched with the movable rod, and a thread groove I matched with the adjusting bolt is arranged at the central position of the front end and the rear end of the movable rod.

As a further scheme of the utility model, positioning mounting columns are fixedly connected to the two sides of the top ends of the two support frames, a second threaded groove matched with the mounting bolts is formed in the middle position of the top ends of the two support frames, and connecting grooves are formed in the positions of the front and rear opposite surfaces of the two support frames.

As a further scheme of the utility model, the top ends of the two supporting frames are provided with supporting mechanisms, each supporting mechanism comprises a supporting plate and two connecting and fixing plates, the supporting plates are installed on the supporting frames in a clamping manner through connecting blocks fixedly connected with the front end and the rear end by two sides and positioning and installing columns, and the two connecting and fixing plates are installed between the front surface and the rear surface of the two supporting frames through connecting bolts and connecting grooves.

As a further scheme of the utility model, a plurality of equally-spaced clamping grooves are formed through the upper end and the lower end of the connecting and fixing plate, clamping columns I which are mutually matched with the clamping grooves are fixedly connected to the front end, the rear end and the middle position of the two sides of the supporting plate, a hanging ladder is arranged on one side of the connecting and fixing plate, a clamping column II is fixedly connected to the top end of one side, close to the connecting and fixing plate, of the hanging ladder, and the hanging ladder is detachably connected with the connecting and fixing plate through the clamping columns II and the clamping grooves.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the supporting mechanism is matched with the supporting mechanism, and the supporting frame and the movable rod are arranged, so that the supporting height of the scaffold can be adjusted according to the actual construction requirement, the scaffold is prevented from being too high or too low, constructors need to change the self height to perform construction operation, potential safety hazards existing when the body cannot stretch for a long time or is constructed by means of a heightening tool are eliminated, meanwhile, the body can stretch, the position is not required to be kept all the time, the construction efficiency is improved, the construction operation time is conveniently reduced, and the potential safety hazards when the scaffold is fixed in height are favorably eliminated;

through backup pad and support frame and the connection fixed plate that set up, the backup pad is through both sides fixed connection's card post one and front and back end fixed connection's connecting block card on connecting fixed plate and support frame, can build the in-process at the support and fix, need not to build the completion at the support after, install the backup pad again, need not lift upwards and install, save trouble laborsaving, fixed connection's the draw-in groove of seting up on the location erection column and the connection fixed plate on the support frame simultaneously plays the effect of location when the backup pad is installed, unnecessary alignment location is fixed to make a round trip, be convenient for simultaneously increase scaffold assembly efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a scaffold for construction of the present utility model;

FIG. 2 is a split view of an adjustment mechanism in a construction scaffolding of the present utility model;

fig. 3 is a schematic structural view of a support mechanism in a scaffold for construction of the present utility model.

In the figure: 1. a moving chassis; 2. self-locking castor; 3. a chassis fixing plate; 4. an adjusting mechanism; 5. a support block; 6. a movable block; 7. a fixed block; 8. a fixed rod; 9. a movable rod; 10. a support frame; 11. positioning the mounting column; 12. an adjusting bolt; 13. a support mechanism; 14. a support plate; 15. a connecting block; 16. a first clamping column is arranged; 17. connecting a fixing plate; 18. a clamping groove; 19. and (5) hanging a ladder.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the scaffold for building construction comprises two movable underframe 1, self-locking casters 2 are fixedly connected to the bottom ends of the two movable underframe 1 near the two sides, underframe fixing plates 3 are connected to the front and back opposite surfaces of the two movable underframe 1 near the two sides in a threaded manner, a plurality of equidistant fixing grooves are formed through the upper end and the lower end of the underframe fixing plates 3, and adjusting mechanisms 4 are arranged at the top ends of the two movable underframe 1;

the adjustment mechanism 4 includes two supporting shoes 5, two supporting shoes 5 are installed in the top central position of removing chassis 1 through mounting bolt threaded connection, run through the equal swing joint in two supporting shoes 5 tops and have movable block 6, the equal fixedly connected with fixed block 7 in two movable block 6 tops, the equal threaded connection in two fixed block 7 tops has support frame 10, remove chassis 1 and support frame 10 top and lean on the equal fixedly connected with dead lever 8 in both sides position, run through the equal swing joint in eight dead lever 8 tops and have movable rod 9, run through eight dead lever 8 front ends and lean on top central position all to be provided with adjusting bolt 12.

In this embodiment, the fixed block 7 is "U" font setting, and fixed block 7 middle part top is laminated with support frame 10, runs through the fixed block 7 front and back end and support frame 10 front end intermediate position and is provided with fixing bolt, can block support frame 10 at fixed block 7 middle part, screw up fixing bolt simultaneously and link up support frame 10 and fixed block 7, and fixed block 7 plays spacing effect to support frame 10, also avoids support frame 10 back and forth rocking simultaneously.

In this embodiment, the bottom end of the support frame 10 is provided with a slot matched with the movable rod 9, a first threaded slot matched with the adjusting bolt 12 is formed in the middle position of the front end and the rear end of the movable rod 9, the support frame 10 is clamped on the movable rod 9 through the slot, the movable rod 9 supports the support frame 10, and the movable rod 9 can be fixed after the height of the movable rod 9 is adjusted by arranging the first threaded slot and the adjusting bolt 12.

In this embodiment, two support frames 10 top are by both sides equal fixedly connected with location erection column 11, run through two support frames 10 top and lean on the screw thread groove second that the centering position set up mutually matches with the mounting bolt, two support frames 10 are front and back opposite sides and lean on both sides position all to set up the spread groove, support frame 10 plays the effect of getting up each position connection, simultaneously supporting shoe 5 can install on the support frame 10 through mounting bolt and screw thread groove second, later fix another support frame 10 on the fixed block 7 that the supporting shoe 5 top set up, the heightening of scaffold frame of being convenient for.

In this embodiment, the supporting mechanism 13 is disposed at the top ends of the two supporting frames 10, the supporting mechanism 13 includes a supporting plate 14 and two connecting fixing plates 17, the supporting plate 14 is mounted on the supporting frame 10 by clamping the connecting blocks 15 fixedly connected to the front and rear ends by two side positions with the positioning mounting posts 11, the two connecting fixing plates 17 are mounted between the front and rear opposite surfaces of the two supporting frames 10 by connecting bolts and connecting slots, the supporting plate 14 can be mounted on the supporting frame 10 by the connecting blocks 15 and the positioning mounting posts 11, the supporting plate 14 is adjusted along with the height adjustment of the supporting frame 10, and the supporting plate 14 is not necessarily fixed on the supporting frame 10 after the mounting. The function of increasing the overall stability is achieved by the attachment of the fixing plate 17.

In this embodiment, the upper and lower ends of the through connection fixing plate 17 are provided with a plurality of equally spaced clamping grooves 18, the front and rear ends of the two sides of the support plate 14 and the middle position are fixedly connected with a clamping column I16 matched with the clamping grooves 18, one side of the connection fixing plate 17 is provided with a hanging ladder 19, the top end of one side of the hanging ladder 19, which is close to the connection fixing plate 17, is fixedly connected with a clamping column II, the hanging ladder 19 is detachably connected with the connection fixing plate 17 through the clamping column II and the clamping grooves 18, the mounting stability of the support plate 14 can be increased, the connection fixing plate 17 is provided with a plurality of clamping grooves 18, a proper number of external cross bars can be selected to be clamped in the clamping grooves 18 which are idle at the two sides of the connection fixing plate 17 according to requirements, the stability of the scaffold is increased, the hanging ladder 19 is clamped in the clamping grooves 18 through the clamping columns II arranged at the top end, the hanging ladder 19 can be hung on the connection fixing plate 17 after the scaffold is assembled, constructors can climb up and down, and simultaneously, when the hanging ladder 19 can be independently taken down and stored.

When the scaffold is used, the adjusting bolt 12 is screwed in the direction away from the fixed rod 8, so that the adjusting bolt 12 is separated from a first threaded groove formed in the movable rod 9, then the movable rod 9 can be pulled out upwards or pushed back into the fixed rod 8 downwards, the height of the movable rod 9 is changed, after the height is adjusted to a proper height, the adjusting bolt 12 is screwed in the first threaded groove, the movable rod 9 is fixed, the height adjustment process of the movable rod 9 is completed, when the movable rod 9 is lifted upwards, the supporting frame 10 is jacked, the supporting frame 10 is driven to move upwards, when the movable rod 9 moves downwards, the supporting frame 10 moves downwards along with the movable rod 9, the supporting frame 10 drives the supporting plate 14 fixed on the supporting frame 10 to move upwards and downwards, the height adjustment process of the supporting frame 14 is completed, meanwhile, the supporting frame 10 is adjusted because the fixing block 7 is fixed in the middle position of the supporting frame 10, the supporting block 5 and the movable block 6 are mutually matched to support and limit the supporting frame 10, the supporting frame 10 cannot deviate and incline, meanwhile, the supporting frame 14 can be clamped in the clamping groove 18 formed in the fixing plate 17 through the connecting fixing plate 17, the supporting frame 14 can be clamped in the clamping groove 18 through the clamping groove 16, the clamping step 19 can be clamped in the inside the two clamping grooves 19, and the height adjustment process can be completed, and the height adjustment process of the ladder is completed by connecting the ladder is completed;

when the base frame is required to be disassembled, firstly, the hanging ladder 19 is lifted upwards to separate the clamping post II from the clamping groove 18, the clamping post II is removed, then the adjusting bolt 12 is unscrewed, the movable rod 9 is enabled to fall to the limit position, the adjusting bolt 12 is screwed into a first threaded groove formed in the topmost end of the movable rod 9 again to be fixed, the supporting plate 14 is clamped on the supporting frame 10 through the connecting block 15 and the positioning mounting post 11, meanwhile, the supporting plate 14 is clamped on the connecting fixing plate 17 through the clamping post 16 and the clamping groove 18, the connecting block 15 and the clamping post 16 are separated from the positioning mounting post 11 and the clamping groove 18, the supporting plate 14 is removed, the connecting bolt of the fixing plate 17 is unscrewed after the supporting plate 14 is removed, the connecting fixing plate 17 is removed from the supporting frame 10, then the fixing bolt for fixing the fixing block 7 and the supporting frame 10 is unscrewed, the supporting frame 10 can be directly removed after the fixing bolt is unscrewed from the threaded groove II, the supporting block 5 is removed, and when the supporting frame 10 is installed with a plurality of supporting frames 10, the base frame 3 is required to be removed, and all the base frame is removed, and the base frame is independently removed, and the base frame 3 is required to be disassembled, and the base frame is completely and the base frame is disassembled;

when the movable rod 9 is required to be completely disassembled, the adjusting bolt 12 can be screwed out, and then the fixed rod 8 is lifted up upside down, so that the movable rod 9 slides out of the fixed rod 8, and the movable rod 9 is taken out and can be independently replaced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction scaffold frame which characterized in that: the self-locking caster comprises two movable underframe (1), wherein the self-locking caster (2) is fixedly connected to the bottom end of the movable underframe (1) close to two sides, an underframe fixing plate (3) is connected to the front and rear opposite surfaces of the movable underframe (1) close to two sides in a threaded manner, a plurality of equidistant fixing grooves are formed in the upper end and the lower end of the underframe fixing plate (3) in a penetrating manner, and an adjusting mechanism (4) is arranged at the top end of the movable underframe (1);

adjustment mechanism (4) are including two supporting shoe (5), two supporting shoe (5) are installed in removal chassis (1) top central position through mounting bolt threaded connection, run through two equal swing joint in supporting shoe (5) top has movable block (6), two equal fixedly connected with fixed block (7) in movable block (6) top, two equal threaded connection in fixed block (7) top has support frame (10), remove chassis (1) and support frame (10) top and lean on both sides position equal fixedly connected with dead lever (8), run through eight equal swing joint in dead lever (8) top has movable lever (9), runs through eight dead lever (8) front end lean on top central position all to be provided with adjusting bolt (12).

2. A construction scaffolding according to claim 1, wherein: the U-shaped fixing device is characterized in that the fixing block (7) is arranged in a U shape, the top end of the middle of the fixing block (7) is attached to the supporting frame (10), and fixing bolts penetrate through the middle positions of the front end and the rear end of the fixing block (7) and the front end of the supporting frame (10).

3. A construction scaffolding according to claim 1, wherein: the bottom end of the supporting frame (10) is provided with a slot matched with the movable rod (9), and a thread groove I matched with the adjusting bolt (12) is formed in the middle position of the front end and the rear end of the movable rod (9).

4. A construction scaffolding according to claim 1, wherein: two support frames (10) top is by both sides equal fixedly connected with location erection column (11), runs through two support frames (10) top is by the screw thread groove two of centering position set up with the mutual matching of mounting bolt, two the spread groove has all been seted up to the relative face in support frames (10) front and back is by both sides position.

5. A construction scaffolding according to claim 4, wherein: the two support frames (10) top is provided with supporting mechanism (13), supporting mechanism (13) are including backup pad (14), two connection fixed plate (17), backup pad (14) are through connecting block (15) and location erection column (11) joint installation on support frame (10) of front and back end by both sides position fixed connection, two connection fixed plate (17) are all installed between the front and back opposite sides of two support frames (10) through connecting bolt and spread groove.

6. A construction scaffolding according to claim 5, wherein: the connecting fixing plate (17) is penetrated, a plurality of equally spaced clamping grooves (18) are formed in the upper end and the lower end of the connecting fixing plate (17), clamping columns I (16) matched with the clamping grooves (18) are fixedly connected to the front end and the rear end of the two sides of the supporting plate (14) and the centering position of the supporting plate, a hanging ladder (19) is arranged on one side of the connecting fixing plate (17), clamping columns II are fixedly connected to the top end of one side, close to the connecting fixing plate (17), of the hanging ladder (19), and the hanging ladder (19) is detachably connected with the connecting fixing plate (17) through the clamping columns II and the clamping grooves (18).