CN221219617U

CN221219617U - Lapping plate of outer scaffold

Info

Publication number: CN221219617U
Application number: CN202323014353.0U
Authority: CN
Inventors: 冯兆平; 傅涛; 熊勋华; 周峰; 余武
Original assignee: Fujian Xianghuan Construction Co ltd
Current assignee: Fujian Xianghuan Construction Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-25
Anticipated expiration: 2033-11-08

Abstract

The application discloses a lapping plate of an external scaffold, which relates to the technical field of building construction and comprises a scaffold, wherein the scaffold comprises a plurality of upright rods arranged at intervals and a scaffold plate fixed between two adjacent upright rods, the scaffold comprises a connecting plate arranged between two adjacent upright rods, one side of the connecting plate is abutted to the scaffold plate, the other side of the connecting plate is abutted to a building laminate, and the scaffold further comprises a limiting device arranged between the connecting plate and the upright rods, and the limiting device can limit the connecting plate to move relative to the scaffold plate.

Description

Lapping plate of outer scaffold

Technical Field

The application relates to the technical field of building construction, in particular to a lapping plate of an outer scaffold.

Background

The scaffold is mainly built and the outer side of a building, a working platform for constructors in high construction can be provided through the scaffold, and meanwhile safety of the constructors can be protected.

The scaffold generally comprises upright posts vertically arranged on the ground, a plurality of upright posts are arranged at intervals along the outer side of a building, a horizontal cross rod is fixed between two adjacent upright posts, and a scaffold board for a constructor to walk is arranged above the cross rod; in order to make things convenient for constructor to construct the building to and get into in the floor plywood of building high-rise, in order to make straightness and the security that hangs down of whole scaffold frame, have certain clearance between scaffold frame and the building.

With the related art as described above, when a constructor is constructing on a scaffold or is entering the interior of a building from the scaffold, the constructor may have a risk of stepping empty at a gap, thereby bringing a safety hazard.

Disclosure of utility model

In order to cover the gap between the scaffold and the building, the application provides a lapping plate of an outer scaffold.

The application provides a lapping plate of an outer scaffold, which adopts the following technical scheme:

the utility model provides a lap board of outer scaffold frame, includes the scaffold frame, the scaffold frame includes a plurality of intervals setting pole settings and is fixed in adjacent two scaffold board between the pole settings, including setting up in adjacent two connecting plate between the pole settings, connecting plate one side butt is on scaffold board, connecting plate opposite side butt is on the building plywood, still including set up in the connecting plate with stop device between the pole settings, stop device can restrict the connecting plate is relative scaffold board removes.

By adopting the technical scheme, the gap between the scaffold and the building can be covered by overlapping the connecting plate with the scaffold plate and the building laminate, and the connecting plate is supported by the scaffold plate and the building laminate, so that the stress intensity of the connecting plate is high; meanwhile, the connecting plate is fixed on the vertical rod through the limiting device, so that the safety of the connecting plate in use can be improved.

Optionally, stop device including set up in two staple bolts on the pole setting lateral wall, with two the staple bolt is fixed in retaining member on the pole setting lateral wall, set up in limiting plate on the staple bolt lateral wall and slip set up in stopper in the connecting plate, set up on the connecting plate and supply the draw-in groove of limiting plate joint, set up on the limiting plate and supply the spacing hole that the stopper slip was worn to establish.

Through adopting above-mentioned technical scheme, the retaining member is fixed in the pole setting with staple bolt locking, then places the connecting plate on the scaffold board for limiting plate joint is in the draw-in groove, and the spacing hole is worn to establish to the drive stopper again, can be with connecting plate fixed connection in the pole setting.

Optionally, offer in the connecting plate confession the gliding spout of stopper, the spout with the draw-in groove is linked together, stop device still includes the grip lever, grip lever one end with the stopper is connected, the grip lever other end extends the connecting plate, offer on the connecting plate confession grip lever gliding groove of stepping down, stepping down the groove with the spout is linked together.

Through adopting above-mentioned technical scheme, the drive grips the pole and slides, can conveniently drive the stopper and slide.

Optionally, the limiting groove for inserting the limiting block is further formed in the connecting plate, the limiting groove is located on one side, away from the sliding groove, of the clamping groove, and the limiting block can be inserted into the limiting groove after penetrating through the limiting hole in a sliding mode.

Through adopting above-mentioned technical scheme, peg graft in the spacing inslot after the stopper passes the spacing hole to can provide effort to the stopper in vertical direction, with the bearing capacity of increase stopper and limiting plate junction.

Optionally, the stop device includes set up in the stopper with between the inner bottom wall of spout the spring, when the stopper peg graft in the spacing inslot, the spring is in compressed state.

Through adopting above-mentioned technical scheme, when the stopper grafting in the spacing inslot, the spring can provide the gliding elasticity of restriction stopper towards keeping away from spacing inslot orientation for connect more stably.

Optionally, the lateral walls of two anchor clamps that are located on the same stop device are all provided with the limiting plate, two the limiting plate respectively joint in the draw-in groove on two adjacent connecting plates.

Optionally, the connecting plate include with stop device is connected first board, with first board sliding connection's second board, second board and building plywood upper surface butt, be provided with on the first board restriction second board gliding setting element.

Through adopting above-mentioned technical scheme, the second board slides relative first board to fix a position through the setting element, thereby can adjust connecting plate width, in order to adapt to the different distances between scaffold frame and the building.

Optionally, the first plate is provided with a guide bar, the second plate is provided with a guide groove for sliding the guide bar, and the guide groove penetrates through to one side wall of the second plate, which is away from the first plate.

By adopting the technical scheme, the guide strip slides in the guide groove to guide the sliding direction of the second plate.

Optionally, the guide strip is provided with a plurality of along first board length direction interval, the guide slot is offered with the guide strip one-to-one.

Optionally, the positioning piece is a positioning bolt, a threaded hole for threading the positioning bolt is formed in the first plate, a positioning groove for threading the positioning bolt is formed in the second plate, and a plurality of positioning grooves are formed in the second plate at intervals along the sliding direction of the second plate

Through adopting above-mentioned technical scheme, with positioning bolt pass the screw hole and peg graft in the constant head tank, can restrict the second board and slide.

In summary, the present application includes at least one of the following beneficial effects:

1. The connecting plate is erected between the scaffold plate and the building laminate, the connecting plate is connected with the vertical rod through the limiting device, the gap between the scaffold and the building is covered through the connecting plate, and meanwhile, the safety of workers walking between the scaffold and the building can be improved;

2. Through the sliding arrangement of the second plate and the first plate, the width of the connecting plate can be adjusted to adapt to different widths between the scaffold and the building.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a spacing device;

FIG. 3 is a schematic cross-sectional view of a connection plate;

Fig. 4 is a schematic exploded view of the connection plate.

Reference numerals illustrate: 1. a scaffold; 11. a vertical rod; 12. a scaffold plate; 2. a connecting plate; 21. a clamping groove; 22. a chute; 23. a relief groove; 24. a limit groove; 25. a first plate; 251. a guide bar; 26. a second plate; 261. a guide groove; 262. a positioning groove; 3. a limiting device; 31. a hoop; 32. a locking member; 33. a limiting plate; 331. a limiting hole; 34. a limiting block; 35. a grip lever; 36. a spring; 4. a positioning piece; 41. and positioning bolts.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a lapping plate of an outer scaffold 1. Referring to fig. 1 and 2, the splice plate includes a scaffold 1, a connection plate 2 disposed between the scaffold 1 and a building deck, and a stopper 3 disposed between the connection plate 2 and a pole 11. Specifically, the scaffold 1 comprises a vertical rod 11 vertically arranged on the ground, a cross rod fixed on the side wall of the vertical rod 11 and a scaffold board 12 fixed on the upper surface of the cross rod, the connecting board 2 can be a rectangular long board, the lower surface of one side of the connecting board 2 is abutted to the upper surface of the scaffold board 12, and the lower surface of the other side of the connecting board 2 is abutted to the upper surface of the building laminate; the two ends of the connecting plate 2 are respectively connected with the limiting device 3, so that the limiting device 3 can limit the movement of the connecting plate 2 relative to the scaffold plate 12.

Referring to fig. 1 and 2, in the present embodiment, the limiting device 3 includes two anchor ears 31 disposed on the side walls of the upright 11, and a locking member 32 for fixing the anchor ears 31 to the side walls of the upright 11. The side wall of the hoop 31 facing the upright 11 is an arc surface, the two hoops 31 can be mutually buckled on the side wall of the upright 11, a certain distance is reserved between the two hoops 31, the locking piece 32 can be a bolt and a nut, the bolt passes through the two hoops 31 and then is locked by the nut, the hoops 31 can be fixed on the side wall of the upright 11, and preferably, the lower surface of the hoop 31 can be partially abutted against the upper surface of the pedal.

Referring to fig. 2 and 3, in this embodiment, the limiting device 3 further includes a limiting plate 33 fixed on the anchor ear 31, and a limiting block 34 slidably disposed in the connecting plate 2, two anchor ears 31 in the same limiting device 3 are symmetrically disposed along the length direction of the connecting plate 2 with the upright rod 11 as a center, side walls of one side, away from the center line of the upright rod 11, of the two anchor ears 31 are respectively provided with a rectangular plane portion, the limiting plate 33 is welded on the two rectangular planes of the anchor ears 31, two space for accommodating the anchor ears 31 is symmetrically fixed at the position, close to the upright rod 11, of the connecting plate 2, and a clamping groove 21 for clamping the limiting plate 33 is formed in the side wall of the connecting plate 2, the clamping groove 21 vertically penetrates through the surface of the connecting plate 2, the limiting block 34 can slide along the length direction of the connecting plate 2, a limiting hole 331 for sliding and penetrating the limiting block 34 is formed in the side wall of the limiting plate 33, the limiting block 34 penetrates through the limiting hole 331, and the connecting plate 2 and the anchor ears 31 can be fixed, so as to limit the movement of the connecting plate 2.

Referring to fig. 2 and 3, in this embodiment, a chute 22 for sliding a limiting block 34 is formed in the connecting plate 2, the chute 22 is communicated with the clamping groove 21, the limiting device 3 further includes a holding rod 35 welded on the limiting block 34, the cross section of the holding rod 35 is rectangular, in other embodiments, the cross section of the holding rod 35 may also be a circular rod, the lower end of the holding rod 35 is welded to the upper surface of the limiting block 34, the upper end passes through the upper surface of the connecting plate 2 and extends to the outer side of the connecting plate 2, a yielding groove 23 for sliding the holding rod 35 is formed in the upper surface of the connecting plate 2, the yielding groove 23 is communicated with the chute 22, and the yielding groove 23 and the chute 22 extend along the length direction of the connecting plate 2, when the holding rod 35 is driven to slide along the yielding groove 23, the limiting block 34 can be driven to pass through a fixing hole or be driven to be released from the fixing hole.

Referring to fig. 2 and 3, in the present embodiment, a limiting groove 24 for inserting a limiting block 34 is further formed in the connecting plate 2, the limiting groove 24 is located at one side of the clamping groove 21 away from the sliding groove 22, and the limiting block 34 can be inserted into the limiting groove 24 after passing through the limiting hole 331, so that the stability of the limiting block 34 can be enhanced in the vertical direction. The limiting device 3 comprises a spring 36 arranged between the limiting block 34 and the inner bottom wall of the chute 22, one end of the spring 36 is fixed with the end face of the limiting block 34, the other end of the spring is fixed with the inner bottom wall of the chute 22, and when the limiting block 34 is inserted into the limiting groove 24 and is abutted against the inner bottom wall of the limiting groove 24, the spring 36 is in a compressed state.

When the connecting plate 2 is installed, the limiting block 34 is slid through the driving rod towards the direction away from the clamping groove 21, so that the limiting plate 33 can be clamped in the clamping groove 21, then the driving rod is loosened, the spring 36 can drive the limiting block 34 to slide towards the clamping groove 21, and the limiting block is inserted into the limiting groove 24 after passing through the limiting hole 331, and at the moment, the spring 36 is in a compressed state, so that the limiting block 34 can be limited to be separated from the limiting groove 24 by providing elasticity.

Referring to fig. 2 and 4, in the present embodiment, the connection plate 2 includes a first plate 25 connected to the limiting device 3, and a second plate 26 slidably connected under the first plate 25, so that when the distance between the scaffold 1 and the building laminate is long in actual construction, resulting in insufficient width of the connection plate 2 to completely cover the distance between the scaffold 1 and the building laminate, the second plate 26 can be slid in a direction away from the scaffold 1 to extend the width of the connection plate 2, improving the adaptability of the connection plate 2. The first plate 25 is further provided with a positioning member 4 for restricting the sliding movement of the second plate 26, so that the positioning member 4 can restrict the second plate 26 from continuing to rotate when the second plate 26 slides to a proper position.

Referring to fig. 2 and 4, in the present embodiment, the first plate 25 may have a cross-section of a resulting "L" shape, and the second plate 26 may have a rectangular cross-section, so that a complete rectangle may be formed when the second plate 26 is received within the first plate 25. Optionally, the lower surface of the first plate 25 is integrally formed or welded with a guide bar 251, the cross section of the guide bar 251 is in a T shape, and the guide bar 251 extends to a side wall close to the floor slab along the width direction of the first plate 25; the upper surface of the second plate 26 is provided with a T-shaped strip sliding guide groove 261, the guide groove 261 penetrates through one side wall of the second plate 26, which is close to the scaffold 1, and one side wall of the second plate, which is close to the floor layer plate, and a plurality of guide strips 251 can be fixed at intervals along the length direction of the first plate 25, the guide grooves 261 and the guide strips 251 are arranged in a one-to-one correspondence manner, so that the sliding direction of the first plate 25 can be guided through the cooperation of the guide grooves 261 and the guide strips 251, the second plate 26 can be connected to the lower part of the first plate 25, and when the second plate 26 partially slides out of the first plate 25, the second plate 26 can support the first plate 25 when the second plate is abutted to the floor layer plate.

Alternatively, a groove may be formed on a side wall of the second plate 26 facing the floor slab, for facilitating the pushing and pulling of the second plate 26.

Referring to fig. 2 and 4, in this embodiment, the positioning member 4 may be a positioning bolt 41, and the first plate 25 is provided with a threaded hole through which the positioning bolt 41 is threaded, preferably, for a larger adjustment range of the width of the connecting plate 2, the positioning bolt 41 may be located on a side of the first plate 25 away from the scaffold 1; the upper surface of the second plate 26 is provided with a positioning groove 262 for inserting the positioning bolts 41, and the positioning grooves 262 are arranged at intervals along the width direction of the second plate 26, so that when the second plate 26 slides to a proper position, the positioning bolts 41 are inserted into the positioning grooves 262 after penetrating through the threaded holes, and the second plate 26 can be limited to slide by the positioning bolts 41. The positioning bolts 41 may be respectively disposed at two ends of the connecting plate 2, or may be disposed along a length direction of the connecting plate 2, so as to increase the limiting strength.

The implementation principle of the lapping plate of the outer scaffold 1 of the embodiment of the application is as follows: when the scaffold 1 is installed, the limiting block 34 is driven to slide towards the direction away from the clamping groove 21 through the holding rod 35, the limiting plate 33 is clamped in the clamping groove 21, then the holding rod 35 is loosened, the limiting block 34 penetrates through the limiting holes 331 under the acting force of the spring 36, the same operation is carried out on the two ends of the connecting plate 2, the connecting plate 2 can be fixed, then the positioning bolt 41 is taken out upwards according to the width between a building and the scaffold 1, the second plate 26 is slid to be adjusted to a proper position, and then the positioning bolt 41 penetrates through the threaded hole and is inserted into the positioning groove 262.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a lapping plate of outer scaffold frame (1), includes scaffold frame (1), scaffold frame (1) include pole setting (11) and be fixed in adjacent two between pole setting (11) scaffold board (12), its characterized in that: including setting up in adjacent two connecting plate (2) between pole setting (11), connecting plate (2) one side butt is on scaffold board (12), connecting plate (2) opposite side butt is on the building plywood, still including set up in connecting plate (2) with stop device (3) between pole setting (11), stop device (3) can restrict connecting plate (2) are relative scaffold board (12) are removed.

2. The splice plate of an external scaffold (1) according to claim 1, characterized in that: stop device (3) including set up in two staple bolt (31) on pole setting (11) lateral wall, with two staple bolt (31) are fixed in retaining member (32) on pole setting (11) lateral wall, set up in limiting plate (33) on staple bolt (31) lateral wall and slip set up in stopper (34) in connecting plate (2), set up on connecting plate (2) and supply draw-in groove (21) of limiting plate (33) joint, set up on limiting plate (33) and supply limiting hole (331) that stopper (34) slip worn to establish.

3. The splice plate of an external scaffold (1) according to claim 2, characterized in that: offer in connecting plate (2) confession stopper (34) gliding spout (22), spout (22) with draw-in groove (21) are linked together, stop device (3) still include grip lever (35), grip lever (35) one end with stopper (34) are connected, grip lever (35) other end extends connecting plate (2), offer on connecting plate (2) confession grip lever (35) gliding groove of stepping down (23), step down groove (23) with spout (22) are linked together.

4. A lapping plate of an external scaffold (1) according to claim 3, characterized in that: still offer in connecting plate (2) and supply spacing groove (24) that stopper (34) pegged graft, spacing groove (24) are located draw-in groove (21) are kept away from one side of spout (22), stopper (34) can slide and pass behind locating hole (331) peg graft in spacing groove (24).

5. The splice plate of an external scaffold (1) of claim 4, wherein: the limiting device (3) comprises a spring (36) arranged between the limiting block (34) and the inner bottom wall of the chute (22), and when the limiting block (34) is inserted into the limiting groove (24), the spring (36) is in a compressed state.

6. The splice plate of an external scaffold (1) according to claim 2, characterized in that: limiting plates (33) are arranged on the side walls of the two hoops (31) on the same limiting device (3), and the two limiting plates (33) are respectively clamped in clamping grooves (21) on the two adjacent connecting plates (2).

7. A lapping plate for an external scaffold (1) according to any one of claims 1-6, characterised in that: the connecting plate (2) comprises a first plate (25) connected with the limiting device (3), a second plate (26) connected with the first plate (25) in a sliding mode, the second plate (26) is abutted to the upper surface of the building laminate, and a positioning piece (4) limiting the second plate (26) to slide is arranged on the first plate (25).

8. The splice plate of an external scaffold (1) of claim 7, wherein: the guide strip (251) is arranged on the first plate (25), the guide groove (261) for sliding the guide strip (251) is formed in the second plate (26), and the guide groove (261) penetrates through to the side wall of one side, deviating from the first plate (25), of the second plate (26).

9. The splice plate of an external scaffold (1) of claim 8, wherein: the guide strips (251) are arranged at intervals along the length direction of the first plate (25), and the guide grooves (261) are formed in one-to-one correspondence with the guide strips (251).

10. The splice plate of an external scaffold (1) of claim 7, wherein: the locating piece (4) is a locating bolt (41), a threaded hole for the locating bolt (41) to penetrate through is formed in the first plate (25), a locating groove (262) for the locating bolt (41) to be inserted through is formed in the second plate (26), and a plurality of locating grooves (262) are formed in the second plate (26) in a sliding direction at intervals.