CN218779933U - Building construction scaffold connecting piece - Google Patents

Abstract

The utility model relates to a construction scaffold connecting piece, including the riser, violently manage and the body, the top and the bottom of body all are equipped with the riser, and the internally mounted of riser has sealed dish, and sealed dish is equipped with the screw thread dish, and the periphery of body is equipped with spacing frame and violently manages, violently manages the below that is located spacing frame. The inside fixed mounting of violently managing has the phase place piece, and the inside of stopper is equipped with rectangular channel and circular recess. The utility model discloses a violently managing the stopper that internally mounted has rectangular channel and circular recess, can realize also using the multiple freely arranged and combined scaffold frame of square pipe with the pipe, reduced the limitation of scaffold frame bracing piece shape restriction. Be equipped with spacing frame in the body periphery, can install the backup pad, realize scaffold frame multiple use combination, reduce to use other connecting pieces.

Description

Building construction scaffold connecting piece

Technical Field

The utility model relates to a construction technical field specifically is a construction scaffold connecting piece.

Background

The scaffold is various supports built for workers to operate on a building construction site, and is widely applied to building scenes such as high-rise buildings, bridges and the like. The scaffold connecting piece is used for connecting the transverse or longitudinal supporting rods of the scaffold. Most of existing scaffold connecting pieces can only be used for a scene that a supporting rod is a round pipe, for example, CN201820134914.0 discloses a scaffold connecting piece, which comprises a vertical pipe, a horizontally arranged disc-shaped mounting plate which is sleeved on the vertical pipe and welded with the vertical pipe into a whole, an arc-shaped notch is formed in the mounting plate, a transverse pipe mechanism and an inclined pipe fixing mechanism which are assembled on the mounting plate, the transverse pipe mechanism and the inclined pipe mechanism respectively comprise a sliding piece and a fixing piece, the sliding piece penetrates through the notch and can slide along the notch, the upper end face of the sliding piece is fixedly connected with an upper horizontal limiting plate, the lower end face of the sliding piece is connected with a lower limiting plate, the lower end of the lower limiting plate is fixedly connected with a stop block, and the surface of the stop block close to one side of the vertical pipe is an arc face matched with the surface of the vertical pipe. The fixing piece comprises a cylindrical body welded on the end face of one side, away from the vertical pipe, of the sliding piece, and the other end of the cylindrical body is provided with a threaded sleeve. The use method of the connecting piece is as follows: selecting a threaded steel pipe matched with the sleeve, rotating the transverse pipe fixing mechanism or the inclined pipe fixing mechanism to enable the cylindrical body to correspond to the end part of the steel pipe, and rotating the sleeve to enable the steel pipe to be screwed with the sleeve.

The connecting piece can only be matched with a round steel pipe for use, and in the actual construction process, the supporting rod of the scaffold has square pipes besides round pipes. In addition, support plates are sometimes used due to the construction that requires workers to stand on the scaffolding. Therefore, the above-mentioned coupling member cannot be used in a scaffold requiring various free-coupling combinations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction scaffold connecting piece to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a construction scaffold connecting piece, includes the riser, violently manages and the body, the inside of body is provided with the cavity, the top and the bottom of body all are equipped with the riser, the inside movable mounting of riser has sealed dish, sealed dish orientation the inside one side of body is equipped with the screw thread dish, the movable mounting in surface of riser one side has spacing bolt, the periphery of body is equipped with spacing frame and violently manages, violently the pipe is located the below of spacing frame, the top movable mounting of spacing frame has the movable rod, the bottom movable mounting of movable rod has the locating plate, the movable mounting in surface of violently managing has the gim peg, the inside fixed mounting of violently managing has the stopper, rectangular channel and circular recess have been seted up to the inside of stopper, the rectangular channel is close to the outside of violently managing.

Preferably, the inner side wall of the vertical pipe is fixedly connected with a threaded ring, and the threaded disc is coincided with the threaded ring.

Preferably, the bottom of the positioning plate is fixedly connected with an anti-skid block, and the surface of the anti-skid block is provided with anti-skid lines.

Preferably, be equipped with the connecting piece on the sealed dish, be equipped with the turning block on the connecting piece, the turning block is located sealed dish orientation preferred on the outside terminal surface of body, the cover is equipped with the spacing ring on the spacing bolt.

Preferably, the inner side of the pipe body is provided with a wear-resistant layer, and the wear-resistant layer is made of wear-resistant steel.

Preferably, a nameplate is fixedly mounted on the surface of the stand pipe, and the nameplate and the stand pipe are fixed through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the limiting blocks are arranged inside the transverse pipes and are provided with the rectangular grooves and the circular grooves, so that when the scaffold is built, the supporting rods of the scaffold are round pipes and can be taken out or directly inserted into the transverse pipes; when the bracing piece of scaffold frame was square pipe, can insert square pipe in violently managing to the realization can use the pipe also can use square pipe, the scaffold frame of multiple free collocation combination has reduced the limitation of required scaffold frame bracing piece shape restriction.

2. Through being equipped with spacing frame, can establish the backup pad card in spacing frame to match the construction and build the scene that the scaffold frame needs the backup pad, further realized the multiple use combination of scaffold frame, also avoided additionally using other connecting pieces to remove the fixed support board.

3. The sealing disc is movably arranged in the vertical pipe, so that whether the sealing disc needs to be taken out or not can be selected according to the length of the supporting rod, and when the supporting rod is short, the supporting rod of the scaffold is directly inserted into the vertical pipe; when the bracing piece is longer, take out sealed dish, insert the bracing piece of scaffold frame again in the riser to can be suitable for the bracing piece of multiple length and use.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is the utility model discloses well stopper and sealed dish local structure schematic diagram.

In the figure: 1. a riser; 101. a limiting ring; 2. a nameplate; 3. a limit bolt; 4. a movable rod; 5. positioning a plate; 501. anti-skid blocks; 6. a limiting frame; 7. positioning bolts; 8. a transverse tube; 9. a pipe body; 10. a cavity; 11. a threaded disc; 12. a limiting block; 1201. a rectangular groove; 1202. a circular groove; 13. a threaded ring; 14. a wear layer; 15. sealing the disc; 16. rotating the block; 1601. a connecting member.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the utility model provides a scaffold connecting piece for building construction, including riser 1, violently pipe 8 and body 9, the inside of body 9 is provided with cavity 10, and the top and the bottom of body 9 all are equipped with riser 1, and the inside movable mounting of riser 1 has sealed dish 15, and sealed dish 15 has threaded disc 11 towards the inside one side of body 9, can understand that sealed dish 15 passes through threaded disc 11 to be fixed on body 9. The limiting bolt 3 is movably mounted on the surface of one side of the vertical pipe 1, the limiting frame 6 and the transverse pipe 8 are arranged on the periphery of the pipe body 9, the transverse pipe 8 is located below the limiting frame 6, the movable rod 4 is movably mounted at the top of the limiting frame 6, and the positioning plate 5 is movably mounted at the bottom of the movable rod 4. The positioning bolt 7 is movably mounted on the surface of the transverse pipe 8, the limiting block 12 is fixedly mounted inside the transverse pipe 8, the rectangular groove 1201 and the circular groove 1202 are formed in the limiting block 12, and the rectangular groove 1201 is close to the outer side of the transverse pipe 8, namely the rectangular groove 1201 and the circular groove 1202 are sequentially arranged from the outside to the inside of the transverse pipe 8.

When the bracing piece of used scaffold was the pipe, with pipe disect insertion to riser 1, can realize that vertical direction is fixed, also or the railing is longer, can take out sealed dish 15, reinsert the pipe. Stopper 12 is removed from cross tube 8 and a round tube is inserted directly into cross tube 8 or into round slot 1202 of stopper 12. When the supporting rod has the round pipe and the square pipe, the round pipe is directly inserted into the vertical pipe 1, and the square pipe is inserted into the rectangular groove 1201 of the limiting block 12, so that the round pipe and the square pipe can be combined into the scaffold. By adopting the structure of the limiting block 12, various combined designs of round pipes and square pipes can be realized. The limit frame 6 can be inserted with a support plate for manual operation to stand or place objects. Through stopper 12 and spacing frame 6, can realize freely combining to set up into the scaffold frame according to the operation needs to increased the function of scaffold frame, reduced the limitation of the used bracing piece of scaffold frame, also avoid when the scaffold frame need make up the multiple use, need additionally use other connecting pieces.

As shown in fig. 3-4, in order to make the sealing disc 15 better fixed with the riser 1, a threaded ring 13 is provided on the inner side wall of the riser 1, the threaded disc 11 is coincident with the threaded ring 13, i.e. the sealing disc 15 is fixed in the riser 1 by means of threaded engagement.

As shown in fig. 1-3, the bottom of the positioning plate 5 is fixedly connected with an anti-slip block 501, and the surface of the anti-slip block 501 is provided with anti-slip lines. The friction force between the positioning plate 5 and the external supporting plate is increased by placing the sliding block 501, and the supporting plate is prevented from sliding out of the limiting frame 6. Be equipped with connecting piece 1601 on sealed dish 15, be equipped with turning block 16 on the connecting piece 1601, turning block 16 is located sealed dish 15 towards the outside terminal surface of body 9, can twist sealed dish 15 promptly through holding turning block 16, makes things convenient for sealed dish 15 and riser 1 fixed and dismantlement. The limiting bolt 3 is sleeved with a limiting ring 101, the limiting bolt 3 is overlapped with the limiting ring 101, and the situation that the limiting bolt 13 is directly abraded and damaged with the outer wall of the pipe body 9 is avoided. The inboard of body 9 is provided with wearing layer 14, and wearing layer 14 adopts wear-resisting steel material to make, avoids the condition that the wearing and tearing appear in the long-term and bracing piece friction of the inside wall of body 9. In order to facilitate the observation and understanding of information such as scaffold models by workers, the nameplate 2 can be arranged on the outer surface of the vertical pipe 1, and the nameplate 2 is fixed on the vertical pipe 1 through bolts.

The use method of the scaffold connecting piece for building construction in the embodiment is as follows: 1. when the bracing piece that the scaffold was used was the pipe, whether will take out sealed dish 15 according to pipe length selection, if longer pipe, then take out sealed dish 15, otherwise direct pipe is vertical inserts riser 1 in, screws up stop bolt 3, makes the pipe fix in riser 1. Then, whether the limiting block 12 is taken out or not is selected according to the size of the round pipe, the limiting block 12 is taken out for the round pipe with large size, the round pipe is transversely inserted into the transverse pipe 8, and the positioning bolt 7 is screwed down; for small-sized round pipes, the round pipes are directly and transversely inserted into the transverse pipes 8, the round pipes are inserted into the round grooves 1202, and then the positioning bolts 7 are screwed down, so that the scaffold is built. 2. When the support rod for the scaffold has the round tube and the square tube, the round tube is vertically inserted into the stand tube 1, the square tube is transversely inserted into the rectangular groove 1201 of the limit block 12, and the locating bolt 7 is screwed down, so that the round tube for the vertical rod and the square tube for the transverse rod are realized. 3. When the scaffold frame need use the backup pad, insert spacing frame 6 with the backup pad in, screw up the movable rod 4, make the non slipping spur 501 of locating plate 5 with the backup pad butt to realize putting up of scaffold frame.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (7)

1. The utility model provides a construction scaffold connecting piece, includes riser (1), violently pipe (8) and body (9), its characterized in that: a cavity (10) is arranged inside the pipe body (9), and the top and the bottom of the pipe body (9) are provided with the vertical pipe (1); a sealing disc (15) is movably mounted inside the vertical pipe (1), a threaded disc (11) is arranged on one side, facing the inside of the pipe body (9), of the sealing disc (15), and a limiting bolt (3) is movably mounted on the surface of one side of the vertical pipe (1); a limiting frame (6) and a transverse pipe (8) are arranged on the periphery of the pipe body (9), and the transverse pipe (8) is positioned below the limiting frame (6); the top of the limiting frame (6) is movably provided with a movable rod (4), and the bottom of the movable rod (4) is movably provided with a positioning plate (5); the surface of the transverse pipe (8) is movably provided with a positioning bolt (7), the inner part of the transverse pipe (8) is fixedly provided with a limiting block (12), the inner part of the limiting block (12) is provided with a rectangular groove (1201) and a circular groove (1202), and the rectangular groove (1201) is close to the outer side of the transverse pipe (8).

2. Coupling member the scaffold coupling member for construction according to claim 1, wherein: the inner side wall of the vertical pipe (1) is provided with a threaded ring (13), and the threaded disc (11) is coincided with the threaded ring (13).

3. The construction scaffold connection member of claim 1, wherein: the bottom of the positioning plate (5) is fixedly connected with an anti-skid block (501), and anti-skid lines are arranged on the surface of the anti-skid block (501).

4. The construction scaffold connection member of claim 1, wherein: be equipped with connecting piece (1601) on sealed dish (15), be equipped with turning block (16) on connecting piece (1601), turning block (16) are located sealed dish (15) orientation on the outside terminal surface of body (9).

5. The construction scaffold connection of claim 1, wherein: the limiting bolt (3) is sleeved with a limiting ring (101).

6. The construction scaffold connection of claim 1, wherein: the inner side of the pipe body (9) is provided with a wear-resistant layer (14), and the wear-resistant layer (14) is made of wear-resistant steel.

7. The construction scaffold connection of claim 1, wherein: the surface of the vertical pipe (1) is fixedly provided with a nameplate (2), and the nameplate (2) is fixedly connected with the vertical pipe (1) through a bolt.

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