CN220100598U - Be applied to guard plate connecting piece of building engineering scaffold frame - Google Patents

Abstract

The utility model relates to the field of building construction scaffolds, in particular to a protection plate connecting piece applied to a building engineering scaffold, which comprises a scaffold, a scaffold plate, a protection plate and a connecting piece, wherein by adopting the structure, only one worker is required to operate, and the concrete steps are as follows: s1, installing a scaffold, S2, installing a scaffold board, S3, installing a protection board, S4 and inserting a connecting piece; the installation of the protection plate can be realized. The installed protection plate has stability and is simpler and more convenient to operate. The utility model has the effects of solving the problems of complex installation process of the protection plate connecting piece and the scaffold and lower overall installation efficiency.

Description

Be applied to guard plate connecting piece of building engineering scaffold frame

Technical Field

The utility model relates to the field of building construction scaffolds, in particular to a protection plate connecting piece applied to a building engineering scaffold.

Background

At present, when installing a scaffold in the construction process of a building, a hole is usually required to be drilled on the outer wall of the building to set a wall connecting piece, and meanwhile, a protection plate is required to be installed on one side of the scaffold away from the wall to protect the safety of constructors. Bolt holes are formed in the upper side and the lower side of the protection plate, correspondingly, bolt holes are correspondingly formed in the edges of two layers of scaffold plates adjacent to each other up and down, and the bolt holes of the protection plate and the bolt holes of the scaffold plates are aligned and then are penetrated into the bolts and screwed up during installation.

China patent with the existing publication number of CN 210195206U' a protective net for building climbing frame

According to the mounting structure, through the arrangement of the main frame, the mounting plate and the mounting piece, the protective net for the climbing frame of the building can be quickly mounted without arranging bolt mounting holes on the main frame of the climbing frame in advance, so that the self strength of the main frame of the climbing frame is effectively improved; according to the size of the installation rod, the positions of the T-shaped limit threaded rod and the I-shaped threaded rod are flexibly adjusted, and the installation of the protective screening with high stability can be realized for the installation rods with different sizes.

According to the related technology, although the protection net with high stability can be installed on installation rods with different sizes, the protection net is still installed by using bolts, at least two persons are required to lift the protection plates during installation, one person is responsible for penetrating bolts into each bolt hole and tightening the bolts, and for projects with a tighter construction period, the protection plate connecting piece and the scaffold are complex in installation process and low in overall installation efficiency.

Disclosure of Invention

The utility model provides a protection plate connecting piece applied to a scaffold in construction engineering in order to solve the problems that the installation process of the protection plate connecting piece and the scaffold is complex and the overall installation efficiency is low.

The utility model provides a protection plate connecting piece applied to a scaffold in a building engineering, which adopts the following technical scheme:

a protection plate connecting piece applied to a scaffold of a building engineering comprises

The scaffold comprises a plurality of cross bars and a plurality of vertical bars, wherein the cross bars are vertically arranged with the vertical bars, and the vertical bars are fixedly connected with the cross bars;

the scaffold boards are positioned on the cross bars and fixedly connected to the cross bars, one long side edge of each scaffold board is fixedly connected with a sliding rail, and a side wall of one side of each sliding rail, which is close to the scaffold board, is provided with a plug hole;

the protection plate is connected to the sliding rail in a sliding way, a connecting hole is formed in the part of the protection plate, which is positioned on the sliding rail, and the aperture of the connecting hole is not larger than that of the inserting hole; and

the connecting piece is penetrated in the connecting hole and the inserting hole at the same time.

Through adopting above-mentioned technical scheme, after the staff finishes the scaffold frame installation, with scaffold board fixed connection on scaffold frame's horizontal pole, scaffold board fixedly connected with slides orbital long side and is located the one side of keeping away from the house this moment, the staff slides the guard plate to connecting hole and jack coincidence through sliding the track, inserts connecting piece simultaneously connecting hole and jack this moment, its whole operation process only needs a staff to accomplish the operation, has solved the complex and lower problem of overall installation effectiveness of guard plate connecting piece and scaffold frame installation to a certain extent.

Optionally, guide slot and locking groove have been seted up to the inside wall of connecting hole, the guide slot is on a parallel with the hole axle of connecting hole, the locking groove perpendicular to the hole axle of connecting hole, the locking groove with the guide slot intercommunication, fixedly connected with locking piece on the connecting piece, the locking piece is in the guide slot with slide in the locking groove.

Through adopting above-mentioned technical scheme, after the guard plate reaches the position of waiting in the track that slides, the staff aligns the guide slot with the locking piece of connecting piece and inserts the guide slot, when inserting the position in locking slot, rotatory connecting piece for the locking piece locks in the locking slot, makes the installation of connecting piece more simple and convenient.

Optionally, the plug holes are provided with a plurality of connection holes, and the plug holes are in one-to-one correspondence with the connection holes.

Through adopting above-mentioned technical scheme, be provided with a plurality of with spliced eye and connecting hole, the connecting piece that corresponds also is provided with a plurality of, and then makes the connection of guard plate more stable.

Optionally, a locking knob is fixedly connected to one end of the connecting piece, which is close to the scaffold board, and the diameter of the locking knob is larger than the aperture of the inserting hole.

Through adopting above-mentioned technical scheme, the diameter of locking knob is greater than the diameter of spliced eye, has guaranteed that can conveniently take out the connecting piece from the spliced eye normally when dismantling.

Optionally, the sliding rails are symmetrically arranged along a plane where the scaffold board is located.

Through adopting above-mentioned technical scheme, will slide the track and set up along the plane symmetry at scaffold board place for the last side and the lower side of guard plate are convenient for all install, and then make the structure of guard plate more stable.

Optionally, an anti-slip layer is arranged between the locking knob and the plug hole.

Through adopting above-mentioned technical scheme for the frictional force of connecting piece in the spliced eye is bigger, and then makes the guard plate more stable with the connection of scaffold board.

Optionally, the guard plate is provided with a plurality of, every two between the montant set up one the guard plate.

By adopting the technical scheme, the protection plate is installed in sections, each section of the protection plate is not interfered with each other by the section installation, and the eccentric tension strength of the whole scaffold system is reduced to a certain extent.

Optionally, the protection plate is set to be a mesh plate.

Through adopting above-mentioned technical scheme, the setting of net plate hole for the anti-wind ability of guard plate obtains promoting, has promoted the stability of whole scaffold system to a certain extent.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through the arrangement of the scaffold, the scaffold plate, the protection plate and the connecting piece, staff fixedly connects the scaffold plate on the scaffold, the protection plate slides to the region where the to-be-spliced holes and the connecting holes are overlapped through the sliding rail, the connecting piece is simultaneously inserted into the connecting holes and the splicing holes, and the whole operation process can be completed by only one staff, so that the problems of complex installation process and low overall installation efficiency of the protection plate connecting piece and the scaffold are solved to a certain extent;

2. through the arrangement of the guide groove, the locking groove and the locking block, the locking block slides in the guide groove and the locking groove, so that the connection of the connecting piece to the protection plate and the scaffold plate is more convenient and stable;

3. through setting up the plane symmetry that slides the track along the scaffold board place for when the guard plate is installed, its upside and downside homoenergetic are fixed fast, thereby make the guard plate more stable with the connection of scaffold board.

Drawings

Fig. 1 is a schematic view of the whole structure of a guard plate connector applied to a scaffold for construction engineering.

Fig. 2 is a schematic structural view of a guard plate connector applied to construction engineering after a scaffold is hidden.

Fig. 3 is an enlarged view of area a in fig. 2.

Fig. 4 is a side view of fig. 2.

Fig. 5 is a section A-A of fig. 4.

Fig. 6 is an enlarged view of region B of fig. 5.

Fig. 7 is a sectional view of B-B of fig. 4.

Fig. 8 is an enlarged view of region C of fig. 7.

Reference numerals illustrate:

1. a cross bar; 2. a vertical rod; 3. a scaffold plate; 4. a slip rail; 5. a plug hole; 6. a protection plate; 7. a connection hole; 8. a connecting piece; 9. a guide groove; 10. a locking groove; 11. a locking block; 12. and locking the knob.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-8.

The embodiment of the utility model discloses a protection plate connecting piece applied to a scaffold in building engineering.

It should be noted that, in the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "end", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Meanwhile, in the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more.

Referring to fig. 1 and 2, a guard plate 6 connecting piece 8 applied to a construction scaffold comprises a scaffold, a scaffold plate 3, a guard plate 6 and a connecting piece 8, wherein the scaffold plate 3 is positioned on the scaffold, the guard plate 6 is slidably connected with the scaffold plate 3, after the guard plate 6 is slid to a certain position, the guard plate 6 is connected with the scaffold plate 3 through the connecting piece 8, compared with the prior art that a plurality of workers are required to punch holes on the guard plate 6, and then the guard plate 6 is penetrated and screwed through bolts, the problems that the installation process of the guard plate 6 connecting piece 8 and the scaffold is complex and the overall installation efficiency is low are solved to a certain extent.

Referring to fig. 1, the scaffold includes a cross bar 1 and a vertical bar 2, and in the embodiment of the present utility model, the construction connection mode of the scaffold is a scaffold construction connection mode conventional in the art, and the scaffold is connected by fastening members, so that the specific connection mode of the scaffold is not shown in the embodiment of the present utility model for convenience.

Referring to fig. 3 and 4, the scaffold board 3 is located on the cross bar 1 and fixedly connected with the cross bar 1, one long side of the scaffold board 3 is fixedly connected with a sliding rail 4, and the sliding rail 4 allows the protection plate 6 to slide on the scaffold board 3.

Referring to fig. 5, 6, 7 and 8, the sliding rail 4 is provided with a plug hole 5 at one side close to the scaffold board 3, the part of the protection board 6, which is in sliding connection with the sliding rail 4, is provided with a connecting hole 7, the aperture of the connecting hole 7 is not larger than that of the plug hole 5, when the protection board 6 slides on the sliding rail 4 until the connecting hole 7 coincides with the plug hole 5, the connecting piece 8 simultaneously penetrates into the connecting hole 7 and the plug hole 5, so that the protection board 6 is connected with the scaffold board 3.

Referring to fig. 3 and 4, the sliding rail 4 is symmetrically arranged along the plane of the scaffold board 3, so that when the protection board 6 slides into the sliding rail 4, the upper side and the lower side of the protection board 6 can be supported by the scaffold board 3, and the installation of the protection board 6 is more convenient.

Referring to fig. 1, the guard plates 6 are provided in a plurality, and one guard plate 6 is provided between every two vertical rods 2, so that the eccentric tension of the whole scaffold system by the guard plates 6 is reduced, and the guard plates 6 are provided in a plurality of guard plates 6, so that only one worker is required to install the guard plates 6.

Referring to fig. 1, the guard plate 6 is provided as a mesh plate, so that the possibility of overturning the scaffold when the guard plate 6 receives a large wind pressure is reduced to some extent.

Referring to fig. 1, the insertion holes 5 and the connection holes 7 are all set to be a plurality of, the plurality of insertion holes 5 and the plurality of connection holes 7 are in one-to-one correspondence, and simultaneously, the plurality of connecting pieces 8 are correspondingly inserted into the coincident connection holes 7 and the insertion holes 5, so that the connection between the protection plate 6 and the scaffold board 3 is more stable.

Referring to fig. 1, 6 and 8, in order to make the connection of the scaffold board 3 and the protection board 6 more stable by the connection member 8, a guide groove 9 and a locking groove 10 are formed on the inner sidewall of the connection hole 7, the guide groove 9 is parallel to the aperture of the connection hole 7, the locking groove 10 is perpendicular to the guide groove 9 and is communicated with the guide groove 9, and in the embodiment of the present utility model, the orthographic projection of the guide groove 9 and the locking groove 10 is in an "L shape".

Referring to fig. 1, a locking block 11 is provided on the connection member 8, the locking block 11 can slide along the guide groove 9, and when sliding to the junction of the locking groove 10 and the guide groove 9, a worker rotates the connection member 8 so that the locking block 11 enters the locking groove 10, thereby making the connection of the scaffold board 3 and the protection board 6 more stable.

Referring to fig. 3, 6 and 8, the locking knob 12 is fixedly connected to one end of the connecting piece 8, which is close to the scaffold board 3, and the diameter of the locking knob 12 is larger than the aperture of the plugging hole 5, so that the connecting piece 8 is more convenient to insert and take out, and meanwhile, the possibility that the connecting piece 8 is clamped into the plugging hole 5 is effectively reduced.

The implementation principle of the protection plate 6 connecting piece 8 applied to the scaffold of the building engineering in the embodiment of the utility model is as follows: when a worker wants to install the guard plate 6 in the scaffold, a worker is arranged to install according to the following steps: s1, installing a scaffold, S2, installing a scaffold board 3, S3, installing a protection board 6, S4 and inserting a connecting piece 8. The installation of the protection plate 6 can be completed through four steps from S1 to S4, and the problems that the installation process of the connection piece 8 of the protection plate 6 and the scaffold is complex and the overall installation efficiency is low are solved to a certain extent.

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

Claims (8)

1. Be applied to guard plate connecting piece of building engineering scaffold frame, characterized by includes:

the scaffold comprises a plurality of cross bars (1) and a plurality of vertical bars (2), wherein the cross bars (1) are vertically arranged with the vertical bars (2), and the vertical bars (2) are fixedly connected with the cross bars (1);

the scaffold board (3) is positioned on the cross bars (1), the scaffold board (3) is fixedly connected to the cross bars (1), one long side edge of the scaffold board (3) is fixedly connected with a sliding rail (4), and a plugging hole (5) is formed in the side wall, close to the scaffold board (3), of the sliding rail (4);

the protection plate (6) is connected to the sliding rail (4) in a sliding manner, a connecting hole (7) is formed in the part, located on the sliding rail (4), of the protection plate (6), and the aperture of the connecting hole (7) is not larger than that of the inserting hole (5); and

the connecting piece (8), connecting piece (8) wear to locate simultaneously connecting hole (7) with spliced eye (5).

2. A guard plate connector for use in a construction scaffolding as claimed in claim 1 wherein: guide groove (9) and locking groove (10) have been seted up to the inside wall of connecting hole (7), guide groove (9) are on a parallel with the hole axle of connecting hole (7), locking groove (10) perpendicular to the hole axle of connecting hole (7), locking groove (10) with guide groove (9) intercommunication, fixedly connected with locking piece (11) on connecting piece (8), locking piece (11) are in guide groove (9) with slide in locking groove (10).

3. A guard plate connector for use in a construction scaffolding as claimed in claim 2 wherein: the plug holes (5) are formed in a plurality of parts, the connecting holes (7) are formed in a plurality of parts, and the plug holes (5) and the connecting holes (7) are in one-to-one correspondence.

4. A guard plate connector for use in a construction scaffolding as claimed in claim 1 wherein: one end of the connecting piece (8) close to the scaffold board (3) is fixedly connected with a locking knob (12), and the diameter of the locking knob (12) is larger than the aperture of the inserting hole (5).

5. A guard plate connector for use in a construction scaffolding as claimed in claim 1 wherein: the sliding rails (4) are symmetrically arranged along the plane where the scaffold board (3) is located.

6. The guard plate connector for use in a construction scaffolding as claimed in claim 4 wherein: an anti-slip layer is arranged between the locking knob (12) and the plug hole (5).

7. A guard plate connector for use in a construction scaffolding as claimed in claim 1 wherein: the protection plates (6) are arranged in a plurality, and one protection plate (6) is arranged between every two vertical rods (2).

8. The guard plate connector for use in a construction scaffolding as claimed in claim 7 wherein: the protection plate (6) is arranged as a mesh plate.