CN210530292U

CN210530292U - Scaffold for building

Info

Publication number: CN210530292U
Application number: CN201921340495.7U
Authority: CN
Inventors: 曹辉
Original assignee: Guangdong Zhensheng Construction Engineering Co ltd
Current assignee: Guangdong Zhensheng Construction Engineering Co ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-05-15
Anticipated expiration: 2029-08-17

Abstract

The utility model relates to a scaffold frame is used in room construction, it includes first grudging post and second grudging post, first grudging post with be provided with between the second grudging post and cut the fork telescopic joint, the articulated riser that is connected with of one end of first grudging post, the riser is kept away from the one end of its hinged end and has been seted up the confession the inlay groove of second grudging post embedding, the second grudging post with the relative one end embedding of first grudging post the inlay groove. The utility model has the advantages of be convenient for accomodate and deposit, effectual saving space satisfies green building construction environment's construction requirement.

Description

Scaffold for building

Technical Field

The utility model belongs to the technical field of the technique of construction is built in the room and specifically relates to relate to scaffold frame is used in room construction.

Background

The building, that is, the building construction project, refers to various building constructions and their accessories, and the matching lines, pipelines, equipment installation projects and indoor and outdoor decoration projects. The building mainly comprises a foundation and foundation subsection, a main structure subsection, a building decoration subsection, a building roof subsection, a building water supply and drainage and heating subsection, a building electrical subsection, a ventilation subsection and the like.

The scaffold is a working platform which is erected for ensuring each construction process to be carried out smoothly, and is widely applied to the construction site of the house building. The existing scaffolds mostly adopt a support frame made of wood or steel pipes so that workers can reach higher positions for construction.

And current room is built and is used indoor scaffold frame, in order to improve stability and practical convenience, adopt the fixed shaping of welded mode mostly. However, such a scaffold occupies a large space, and is not easy to store.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scaffold frame is used in room construction has the advantage of being convenient for accomodate and deposit.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

scaffold frame for building, including first grudging post and second grudging post, first grudging post with be provided with between the second grudging post and cut the fork telescopic joint, the articulated riser that is connected with of one end of first grudging post, the one end that its hinged end was kept away from to the riser is seted up and is supplied the inlay groove of second grudging post embedding, the second grudging post with the relative one end embedding of first grudging post the inlay groove.

By adopting the technical scheme, when the scaffold for building is in a use state, the scissor type expansion joint is in an extension state, the second vertical frame is embedded into the embedded groove, and the end part of the vertical plate is arranged on the second vertical frame, so that the position between the first vertical frame and the second vertical frame is fixed;

when the scaffold for house construction is in a storage state, the second vertical frame is separated from the embedded groove, the vertical plate is rotated to enable the vertical plate to be parallel to the first vertical frame, and the scissor type expansion joint is in a compressed state to reduce the space required by storage of the scaffold for house construction;

from this, be convenient for staff's installation and dismantle this room and build and use scaffold for this room is built and is used scaffold has the advantage of being convenient for accomodate and deposit.

The utility model discloses further set up to: and a reinforcing rod is arranged between the first vertical frame and the second vertical frame, one end of the reinforcing rod is detachably connected with the first vertical frame, and the other end of the reinforcing rod is detachably connected with the second vertical frame.

Through adopting above-mentioned technical scheme, when this scaffold frame for building is in the user state, first grudging post and second grudging post respectively with the both ends fixed mounting of anchor strut to improve this scaffold frame for building's stability.

The utility model discloses further set up to: the scissor type telescopic joint is formed by hinging a plurality of connecting rods, the hinged joint between the connecting rods is a telescopic node, and a stabilizing groove for embedding the telescopic node is formed in the reinforcing rod.

Through adopting above-mentioned technical scheme, when this scaffold frame for building in room was in the user state, the flexible groove is stabilized in the flexible removal of limiting scissors fork telescopic joint through the distance between the adjacent telescopic joint of restriction to improve this scaffold frame for building in room's stability.

The utility model discloses further set up to: and a stabilizing block is fixedly arranged in the stabilizing groove and is embedded between the two connecting rods which are mutually hinged in the stabilizing groove so as to limit the rotation of the two connecting rods.

Through adopting above-mentioned technical scheme, when this scaffold frame for building in room was in the user state, the stability piece embedding was in order to restrict the rotation of two connecting rods in the stability inslot between two connecting rods of mutual articulated in the time of flexible node embedding stability trough to improve this scaffold frame for building in room's stability.

The utility model discloses further set up to: the both ends of anchor strut all are provided with the fastener, the fastener including fixed set up in the first clamping piece and the one end of anchor strut tip are articulated connect in the second clamping piece of first clamping piece, first clamping piece with be formed with between the second clamping piece and be used for fixed connection first grudging post or the centre gripping space of second grudging post, the other end of second clamping piece with can dismantle the connection between the first clamping piece.

Through adopting above-mentioned technical scheme, the setting of fastener for the anchor strut can be more stable install in first grudging post and second grudging post, improve this room and build the stability with scaffold frame, and convenient to detach.

The utility model discloses further set up to: the spout has been seted up to the second grudging post, sliding connection has the locking piece in the spout, the locking piece with be provided with first spring between the spout, the one end of first spring with locking piece fixed connection and the other end with spout fixed connection, the slip direction perpendicular to of locking piece the length extending direction of second grudging post, the locking piece include locking block and fixed connection in the pressing block of locking block, it has the confession to inlay to open in the inslot the locking groove of locking block embedding.

Through adopting above-mentioned technical scheme, when the second grudging post embedding caulking groove, locking piece embedding locking groove to further improve this room and establish the stability with scaffold frame, and during the dismantlement, through pressing down the pressure piece so that the locking piece slides and breaks away from the locking groove, thereby removes the locking between riser and the second grudging post.

The utility model discloses further set up to: the ladder stand is characterized in that one end, close to the vertical plate, of the second vertical frame is hinged to a ladder stand, one end, far away from the hinged end, of the ladder stand is provided with an extension rod in a sliding mode, and a limiting portion for limiting the relative position between the extension rod and the ladder stand is arranged on the extension rod.

Through adopting above-mentioned technical scheme, this room of being convenient for is built and is used scaffold frame about the staff is established in setting up of cat ladder.

The utility model discloses further set up to: the ladder comprises a ladder stand, an extension rod, a limiting groove, a limiting portion, a second spring and a limiting through hole, wherein the extension rod is close to one end of the ladder stand and provided with the limiting groove, the limiting portion is installed in the limiting groove and comprises a limiting block and a second spring, the limiting block and the second spring are arranged on the extension rod in a sliding mode, one end of the second spring is fixedly arranged on the limiting block, the sliding direction of the limiting block is perpendicular to the axis direction of the extension rod, and the.

Through adopting above-mentioned technical scheme, stopper embedding spacing through-hole is in order to realize the rigidity between cat ladder and the extension rod, the use of the cat ladder of being convenient for.

To sum up, the utility model discloses a beneficial technological effect does:

1. the scissor type telescopic joint is in an extension state, the second vertical frame is embedded into the embedding groove, and the end part of the vertical plate is arranged on the second vertical frame, so that the position between the first vertical frame and the second vertical frame is fixed, and therefore, workers can conveniently install and dismantle the scaffold for building, and the scaffold for building has the advantage of being convenient to store and store;

2. when the scaffold for building is in a use state, the first vertical frame and the second vertical frame are respectively and fixedly installed with two ends of the reinforcing rod, so that the stability of the scaffold for building is improved;

3. the setting of fastener for the anchor strut can be more stable install in first grudging post and second grudging post, improve this room and build the stability with the scaffold frame, and convenient to detach.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the vertical plate;

FIG. 3 is a schematic view of a reinforcing rod;

FIG. 4 is a schematic view of the mounting structure of the ladder;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

In the figure, 1, a first stand; 2. a second stand; 21. a chute; 22. a locking member; 221. a locking block; 222. a pressing block; 23. a first spring; 3. a scissor-fork expansion joint; 31. a connecting rod; 32. a telescopic joint; 4. a vertical plate; 41. embedding a groove; 42. a locking groove; 5. a reinforcing rod; 51. a stabilizing slot; 52. a stabilizing block; 53. a fastener; 531. a first clip piece; 532. a second clip; 533. a clamping space; 6. climbing a ladder; 61. a limiting through hole; 7. an extension pole; 71. a limiting groove; 72. a limiting part; 721. a limiting block; 722. a second spring.

Detailed Description

A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, for the utility model discloses a scaffold for building, including first grudging post 1 and second grudging post 2, first grudging post 1 and second grudging post 2 form the rectangle frame by a plurality of pole setting welding.

A scissor expansion joint 3 is arranged between the first vertical frame 1 and the second vertical frame 2. The scissor-fork type telescopic joint 3 is formed by hinging a plurality of connecting rods 31. The hinge point between the connecting rod 31 and the connecting rod 31 is a telescopic node 32. When the scaffold for building is in a use state, the scissor type expansion joint 3 is in an extension state; when this scaffold frame is in accomodating the storage state for building, cut fork telescopic joint 3 and be in compression state and accomodate the required space of depositing with scaffold frame in order to reduce this house and build.

Referring to fig. 1 and 2, an upper end of the first vertical frame 1 is hinged with a vertical plate 4, and a rotation axis of the vertical plate 4 is located on the first vertical frame 1. An embedded groove 41 for embedding the second vertical frame 2 is formed in one end, far away from the hinged end, of the vertical plate 4, and the upper end of the second vertical frame 2 is embedded into the embedded groove 41.

Further, the second stand 2 is provided with a slide groove 21. A locking member 22 is slidably connected in the sliding groove 21, and the sliding direction of the locking member 22 is perpendicular to the length extending direction of the second vertical frame 2, i.e. the locking member 22 slides in the horizontal direction. The locking piece 22 includes a locking block 221 and a pressing block 222 fixedly connected to the locking block 221, and a locking groove 42 into which the locking block 221 is fitted is formed in the fitting groove 41. A first spring 23 is arranged between the locking member 22 and the sliding chute 21, one end of the first spring 23 is fixedly connected with the locking member 22, and the other end is fixedly connected with the sliding chute 21. The second stand 2 is fitted into the fitting groove 41, and the locking piece 221 is fitted into the locking groove 42. The lock between the vertical plate 4 and the second vertical frame 2 is released by pushing the pressing block 222 to slide the locking block 221 out of the locking groove 42.

Referring to fig. 1 and 3, a reinforcing rod 5 is disposed between the first vertical frame 1 and the second vertical frame 2, one end of the reinforcing rod 5 is detachably connected to the first vertical frame 1, and the other end of the reinforcing rod 5 is detachably connected to the second vertical frame 2.

Specifically, both ends of the reinforcing bar 5 are provided with fasteners 53. The fastener 53 includes a first clip 531 fixedly disposed at an end of the reinforcing rod 5 and a second clip 532 having one end hinged to the first clip 531, and a clamping space 533 for fixedly connecting the first stand 1 or the second stand 2 is formed between the first clip 531 and the second clip 532. The clamping space 533 is a cylindrical arrangement adapted to the vertical rod, and the other end of the second clamping piece 532 is detachably connected to the first clamping piece 531. Preferably, the first jaw 531 and the second jaw 532 are connected by bolts.

Further, the reinforcing bar 5 is provided with a stabilizing groove 51 into which the telescopic joint 32 is inserted. The stabilizing slot 51 is fixedly provided with a stabilizing block 52 therein, and the stabilizing slot 51 and the stabilizing block 52 are matched to form a V-shaped slot for the two connecting rods 31 to be embedded in. The stabilizer block 52 is inserted between the two links 31 hinged to each other in the stabilizer groove 51 to restrict the rotation of the two links 31. When the scaffold for building is in use, the telescopic node 32 is inserted into the stabilizing groove 51 while the stabilizing block 52 is inserted between the two links 31 hinged to each other to restrict the rotation of the two links 31 in the stabilizing groove 51.

Referring to fig. 1 and 4, a ladder stand 6 is hinged to one end of the second vertical frame 2, which is close to the vertical plate 4. The extending direction of the rotating axis of the ladder stand 6 is the same as that of the rotating axis of the vertical plate 4. One side of the ladder stand 6 facing the second vertical frame 2 is hinged with a first stabilizing rod, one side of the second vertical frame 2 facing the ladder stand 6 is hinged with a second stabilizing rod, and the first stabilizing rod and the second stabilizing rod are hinged to be connected, so that a stable triangle is formed between the ladder stand 6 and the second vertical frame 2 in the working state.

Referring to fig. 4 and 5, an extension rod 7 is slidably arranged at one end of the ladder stand 6 far away from the hinged end of the ladder stand, and the extension rod 7 is sleeved inside the ladder stand 6. The extension rod 7 is provided with a stopper 72 for restricting the relative position between the extension rod 7 and the ladder 6.

One end of the extension rod 7 close to the ladder stand 6 is provided with a limit groove 71. The stopper 72 is mounted in the stopper groove 71. The limiting portion 72 includes a limiting block 721 slidably disposed on the extension rod 7 and a second spring 722 having one end fixedly disposed on the limiting block 721, and the sliding direction of the limiting block 721 is perpendicular to the axial direction of the extension rod 7.

The ladder stand 6 is provided with a plurality of limiting through holes 61 for the limiting blocks 721 to pass through, and the limiting through holes 61 are distributed along the axial direction of the extension rod 7.

The implementation principle of the embodiment is as follows: the second vertical frame 2 is inserted into the insertion groove 41, the end of the vertical plate 4 is mounted on the second vertical frame 2, the locking block 221 is inserted into the locking groove 42 to further improve the stability of the scaffold for building, the telescopic joint 32 is inserted into the stabilizing groove 51, and the first vertical frame 1 and the second vertical frame 2 are respectively fixedly mounted with the two ends of the reinforcing rod 5 to complete the mounting of the scaffold for building.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Scaffold frame is used in room construction, its characterized in that: including first grudging post (1) and second grudging post (2), first grudging post (1) with be provided with between second grudging post (2) and cut fork telescopic joint (3), the one end articulated connection of first grudging post (1) has riser (4), the confession has been seted up to the one end that its hinged end was kept away from in riser (4) inlay groove (41) that inlay of second grudging post (2) embedding, second grudging post (2) with the relative one end embedding of first grudging post (1) inlay groove (41).

2. The scaffold for house construction according to claim 1, wherein: reinforcing rods (5) are arranged between the first vertical frame (1) and the second vertical frame (2), one ends of the reinforcing rods (5) are detachably connected with the first vertical frame (1), and the other ends of the reinforcing rods (5) are detachably connected with the second vertical frame (2).

3. The scaffold for house construction according to claim 2, wherein: cut fork telescopic joint (3) and form by a plurality of connecting rods (31) are articulated each other, and the pin joint between connecting rod (31) and connecting rod (31) is flexible node (32), seted up on reinforcing rod (5) and supplied stable groove (51) of flexible node (32) embedding.

4. The scaffold for house construction according to claim 3, wherein: the stabilizing groove (51) is internally and fixedly provided with a stabilizing block (52), and the stabilizing block (52) is embedded between the two connecting rods (31) hinged with each other in the stabilizing groove (51) to limit the rotation of the two connecting rods (31).

5. The scaffold for house construction according to claim 2, wherein: both ends of anchor strut (5) all are provided with fastener (53), fastener (53) including fixed set up in first clamping piece (531) and one end of anchor strut (5) tip are articulated connect in second clamping piece (532) of first clamping piece (531), first clamping piece (531) with be formed with between second clamping piece (532) and be used for fixed connection first grudging post (1) or centre gripping space (533) of second grudging post (2), the other end of second clamping piece (532) with can dismantle the connection between first clamping piece (531).

6. The scaffold for house construction according to claim 1, wherein: spout (21) have been seted up in second grudging post (2), sliding connection has locking piece (22) in spout (21), locking piece (22) with be provided with first spring (23) between spout (21), the one end of first spring (23) with locking piece (22) fixed connection and the other end with spout (21) fixed connection, the slip direction perpendicular to of locking piece (22) the length extending direction of second grudging post (2), locking piece (22) including locking piece (221) with fixed connection in pressing piece (222) of locking piece (221), it supplies to open in inlay groove (41) locking groove (42) of locking piece (221) embedding.

7. The scaffold for house construction according to claim 1, wherein: one end of the second vertical frame (2) close to the vertical plate (4) is hinged with a ladder (6), one end of the ladder (6) far away from the hinged end is provided with an extension rod (7) in a sliding mode, and the extension rod (7) is provided with a limiting part (72) for limiting the relative position between the extension rod (7) and the ladder (6).

8. The scaffold for house construction according to claim 7, wherein: the ladder is characterized in that one end, close to the ladder stand (6), of the extension rod (7) is provided with a limiting groove (71), a limiting portion (72) is installed in the limiting groove (71), the limiting portion (72) comprises a limiting block (721) arranged on the extension rod (7) in a sliding mode and a second spring (722) with one end fixedly arranged on the limiting block (721), the sliding direction of the limiting block (721) is perpendicular to the axis direction of the extension rod (7), and a limiting through hole (61) for the limiting block (721) to penetrate through is formed in the ladder stand (6).