CN215717242U - Digital template and top support movable frame for civil building - Google Patents

Abstract

The utility model provides a digital template and a top bracing movable frame for civil buildings, relating to the technical field of buildings; a digital template, comprising: a plurality of first connectors and a plurality of unit modules; a plurality of unit modules are connected through a first connecting piece to form a building template. The digital template for civil buildings is formed by connecting a plurality of unit modules, is convenient to build, has small size standard error and wide application range. A shoring frame comprising: the civil building digital template and a movable frame for supporting the civil building digital template; the movable frame comprises a module ladder top, a module ladder and a module ladder seat; the module ladder top, the module ladder and the module ladder seat are sequentially detachably connected; one side surface of the movable frame is abutted against the building template. The top support movable frame is convenient to mount and dismount and wide in application range.

Description

Digital template and top support movable frame for civil building

Technical Field

The utility model relates to the field of civil buildings, in particular to a digital template and a top support movable frame of a civil building.

Background

At present, in the building and building process, a worker needs to temporarily build a concrete pouring template on a construction site, and then supports the fixed template by a support frame. Most of templates in the prior art are integral, large in size and heavy, cumbersome to install and limited in applicable places; and the top bracing frame is built by some steel pipes, and the steel pipes are fixed by the locking pieces, so that the building of the top bracing frame is very troublesome, and wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil building digital template which is formed by connecting a plurality of unit modules, is convenient to build, has small size standard error and wide application range.

Another object of the present invention is to provide a movable roof support frame, which is easy to assemble and disassemble and has a wide application range.

The embodiment of the utility model is realized by the following steps:

in a first aspect, an embodiment of the present application provides a digital template for civil buildings, which includes a plurality of first connectors and a plurality of unit modules; a plurality of unit modules are connected through a first connecting piece to form a building template.

Further, in some embodiments of the present invention, the above-mentioned further includes a connecting tube; a plurality of first mounting holes are formed in the circumferential direction of the side wall of any unit module, and a plurality of second mounting holes are formed in the connected pipe; the first mounting hole and the second mounting hole are matched with the first connecting piece.

In a second aspect, an embodiment of the present application provides a top bracing movable frame, including any one of the above civil building digital templates, and a movable frame for supporting the civil building digital templates; the movable frame comprises a module ladder top, a module ladder and a module ladder seat; the module ladder top, the module ladder and the module ladder seat are sequentially detachably connected; one side surface of the movable frame is abutted against the building template.

Further, in some embodiments of the present invention, the movable frame includes a first pillar and a second pillar, and the modular roof and the modular ladder each include at least one pair of vertical first pillars and at least one pair of horizontal second pillars; the first support lateral wall is equipped with a plurality of third mounting holes and fourth mounting hole, and the axis of third mounting hole and fourth mounting hole is mutually perpendicular.

Further, in some embodiments of the present invention, the modular ladder top includes supporting blocks, clamping blocks and bridging tubes, the supporting blocks are disposed on the side walls of the first strut, the clamping block is disposed above any supporting block, the clamping block and the side walls of the first strut form a clamping groove, and the bridging tubes are adapted to the clamping groove.

Further, in some embodiments of the present invention, the movable frame includes a first locking member and a second locking member that are adapted to each other; the module ladder top and the module ladder are both provided with a plurality of first locking pieces, and the module ladder seat are both provided with a plurality of second locking pieces; any first locking piece is arranged above the side wall of the first support, and any second locking piece is arranged below the side wall of the first support.

Further, in some embodiments of the present invention, the modular ladder seat includes a pair of vertical first struts, a horizontal second strut, a vertical center tube, and a horizontal first tube; the first pipe is positioned below the second support; the center tube is located between a pair of first pillars, and second pillar is connected to center tube one end, and the first pipe is connected to the other end.

Further, in some embodiments of the present invention, the ladder seat further includes a support frame and a first fastening member, the support frame is L-shaped or U-shaped; the support frame is provided with a first connecting hole, and the central pipe is matched with the first connecting hole; the support frame is equipped with the second connecting hole, and first connecting hole axis is perpendicular with the second connecting hole axis, first fastener and second connecting hole adaptation.

Further, in some embodiments of the present invention, the ladder seat further includes a horizontal second tube, a plurality of first plugs, and a plurality of second plugs; the both ends of first pipe all can be dismantled with first end cap and be connected, and the both ends of second pipe all can be dismantled with the second end cap and be connected.

Further, in some embodiments of the present invention, the ladder seat further includes a plurality of links and a second fastener; one end of the connecting rod is hinged with the first plug, and the other end of the connecting rod is detachably connected with the second plug;

the first plug is provided with a first limiting hole, and the axis of the first limiting hole is intersected with the axis of the first plug; the second plug is provided with a second limiting hole, and the axis of the second limiting hole is intersected with the axis of the second plug; the first limiting hole and the second limiting hole are matched with the second fastening piece.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

(1) the digital template for the civil buildings is composed of a plurality of unit modules, the unit modules are convenient to build, the size is standard, and the digital template for the civil buildings can be suitable for different building places.

(2) The top bracing movable frame comprises a civil building digital template, a module ladder seat and a module ladder top, and the module ladder, the module ladder seat and the module ladder top are convenient to mount and dismount, time-saving and labor-saving, and wide in application range.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a building panel according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a first connecting member and a unit module according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a connecting tube according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a shaping plate according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a digital shoring movable frame according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a ladder top according to an embodiment of the present invention;

FIG. 7 is an exploded view of a ladder seat according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a support frame according to an embodiment of the utility model.

Icon: 1-a first connector; 2-a unit module; 3-building a template; 4-a first mounting hole; 5-a second mounting hole; 6-a movable frame; 7-module ladder top; 8-a modular ladder; 9-modular ladder seats; 10-a first strut; 11-a second pillar; 12-a third mounting hole; 13-a fourth mounting hole; 14-a support block; 15-a fixture block; 16-a bridge-crossing pipe; 17-a clamping groove; 18-a first lock; 19-a second lock; 20-a central tube; 21-a first tube; 22-a support frame; 23-a first fastener; 24-a first connection aperture; 25-a second connection hole; 26-a second tube; 27-a first plug; 28-a second plug; 29-connecting rod; 30-a second fastener; 31-a first limiting hole; 32-a second limit hole; 33-connecting tube; 34-a shaping plate; 35-fifth mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, the terms are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1 to 4, an embodiment of the present application provides a digital template for civil buildings, which includes a plurality of first connectors 1 and a plurality of unit modules 2; a plurality of unit modules 2 are connected by first connectors 1 to form a building template 3.

In this embodiment, a plurality of unit modules 2 are connected by first connectors 1 to form a building formwork 3, and each unit module 2 is provided with a first mounting hole 4 to be fitted with the first connector 1. The building template 3 can be an indoor and outdoor wall template, a column template, a beam template, a floor template, a door template, a window template, a stair step changing platform template and a balcony suspended wall window template.

In detail, the unit modules 2 may have six sets of standard heights of 30, 40, 50, 60, 100, 200 centimeters and nine sets of standard widths of 12, 18, 20, 24, 26, 30, 40, 50, 90 centimeters, that is, the unit modules 2 may form frame modules of 54 specifications. Before concrete pouring, workers assemble the unit modules 2 with different sizes together according to design drawings to form the required building template 3. As shown in fig. 1, a plurality of unit modules 2 are combined together to form an interior and exterior wall module.

In this embodiment, a plurality of first mounting holes 4 are circumferentially formed in the side wall of any unit module 2, a plurality of second mounting holes 5 are formed in the connecting pipe 33, and the first mounting holes 4 and the second mounting holes 5 are matched with the first connecting member 1. The connecting pipes 33 may connect adjacent building panels 3. When the building template 3 is built, gaps exist at the connecting positions of the adjacent unit modules 2, the connecting pipes 33 further fix the unit modules 2 together, and the gaps between the adjacent unit modules 2 are reduced.

The building templates 3 shown in fig. 1 can be indoor and outdoor wall templates, one building template 3 corresponds to one wall, one building template 3 is arranged indoors and outdoors, and the plastic plate 34 shown in fig. 4 is arranged between a pair of building templates 3. The unit module 2 is provided with a fifth mounting hole 35, the side wall of the unit module 2 is provided with a first mounting hole 4, and the axis of the first mounting hole 4 is vertical to the axis of the fifth mounting hole 35.

The plastic plate 34 is provided with a through hole corresponding to the fifth mounting hole 35. When the plastic plate 34 is installed, a plastic sleeve penetrates through the fifth installation hole 35 and the through hole of the plastic plate 34, the plastic sleeve is hollow, a bolt penetrates through the center hole of the plastic sleeve and is locked by a nut, and the indoor and outdoor building templates 3 are fixed. In the subsequent process, an operator can pour concrete towards the cavity between the indoor and outdoor building templates 3. The shaping plate 34 is mainly used for shaping a concrete wall to ensure the smoothness of the wall surface.

Referring to fig. 5 to 8, the present application provides a top bracing movable frame, including any one of the civil building digital templates, and a movable frame 6 supporting the civil building digital template; the movable frame 6 comprises a module ladder top 7, a module ladder 8 and a module ladder seat 9; the module ladder top 7, the module ladder 8 and the module ladder seat 9 are detachably connected in sequence. One side surface of the movable frame 6 is abutted against the building template 3.

In this embodiment, when building a wall, build a plurality of adjustable shelf 6 together through bridging 16, adjustable shelf 6 is located indoorly, and adjustable shelf 6 and indoor building templates 3 of edge are close to, and adjustable shelf 6 has the supporting role to building templates 3, because in the concreting process, concrete weight is big, and building templates 3 also is assembled by unit module 2, and its self bearing capacity is limited. The movable frame 6 is fixed on the surface of the building template 3, so that the building template 3 can be prevented from toppling over. The modular ladder top 7 is mainly used for supporting the floor slab of the second floor.

As shown in fig. 5, when the movable frame 6 is installed, the modular ladder seat 9 is fixed, and then the modular ladder 8 and the modular ladder top 7 are assembled in order in the vertical direction, and finally the movable frame 6 is formed. Then, the positions of the movable frames 6 are adjusted to form a structure shown in fig. 5, the bridge tube 16 is placed in the clamping groove 17 of the module ladder top 7, and the bridge tube 16 is locked by bolts to prevent the movable frames 6 from toppling.

In this embodiment the mobile frame 6 comprises a first strut 10 and a second strut 11, the modular roof 7 and the modular ladder 8 each comprising at least one pair of vertical first struts 10 and at least one pair of horizontal second struts 11; the side wall of the first pillar 10 is provided with a plurality of third mounting holes 12 and fourth mounting holes 13, and the axes of the third mounting holes 12 and the fourth mounting holes 13 are perpendicular to each other. The first leg 10 may be 40, 50, 60, 70, 100, 200, 45, 27, 31 centimeters in length, while the second leg 11 may be 40, 60, 80 centimeters in length. I.e. the modular ladder 8, the modular ladder seats 9 and the modular ladder top 7 may all be of 27 different sizes. The module ladder top 7, the module ladder 8 and the module ladder seat 9 with the same width are mutually combined, so that the movable frame 6 can be suitable for different building occasions.

In this embodiment, as shown in fig. 5 and 6, the module ladder top 7 includes supporting blocks 14, fastening blocks 15 and bridging tubes 16, the supporting blocks 14 are disposed on the side walls of the first support column 10, the fastening block 15 is disposed above any supporting block 14, the fastening block 15 and the side wall of the first support column 10 form a fastening groove 17, and the bridging tubes 16 are adapted to the fastening groove 17. The supporting blocks 14 and the clamping blocks 15 are mainly used for assembling the bridge pipes 16, the supporting blocks 14 can be trapezoidal and are equivalent to reinforcing ribs, the second floor slab is heavy, the module ladder top 7 is in direct contact with the floor slab and needs to bear huge pressure, and the trapezoidal shape ensures that the strength of the supporting blocks 14 is large enough.

In this embodiment, as shown in fig. 6 and 7, the movable frame 6 includes a first locking piece 18 and a second locking piece 19 fitted to each other; the module ladder top 7 and the module ladder 8 are both provided with a plurality of first locking pieces 18, and the module ladder 8 and the module ladder seat 9 are both provided with a plurality of second locking pieces 19; any first locking element 18 is disposed above the side wall of the first leg 10 and any second locking element 19 is disposed below the side wall of the first leg 10. The first locking member 18 and the second locking member 19 are coupled in such a manner as to be inserted into the first locking member 18, and the assembly is completed by inserting the second locking member 19 into the first locking member 18.

In the present embodiment, as shown in fig. 5, 7 and 8, the modular ladder seat 9 includes a pair of vertical first struts 10, a horizontal second strut 11, a vertical center tube 20 and a horizontal first tube 21; the first tube 21 is located below the second pillar 11; the center tube 20 is positioned between the pair of first legs 10, and one end of the center tube 20 is connected to the second leg 11 and the other end is connected to the first tube 21. The ladder seat further comprises a support frame 22 and a first fastener 23, wherein the support frame 22 is L-shaped or U-shaped; the support frame 22 is provided with a first connecting hole 24, and the central tube 20 is matched with the first connecting hole 24; the support frame 22 is provided with a second connecting hole 25, the axis of the first connecting hole 24 is perpendicular to the axis of the second connecting hole 25, and the first fastener 23 is matched with the second connecting hole 25.

In detail, the pressure of the floor plate borne by the module ladder top 7 is finally transmitted to the ground through the module ladder seat 9, and the support frame 22 is arranged for ensuring that the movable frame 6 cannot topple over, and the support frame 22 and the second pipe 26 are directly contacted with the ground. The L-shaped support frame 22 can be disposed near the building formwork 3, and the U-shaped support frame 22 can be disposed far from the building formwork 3 to avoid interference. After the wall body is poured, the second floor is also built, and the movable frame 6 needs to be dismantled. And module ladder top 7 contacts closely with the second floor, if the adjustable shelf 6 height can not be adjusted, the adjustable shelf 6 can be very difficult to demolish, moreover, in order to guarantee module ladder seat 9 support intensity and not the cunning, need to sink into the concrete that newly pours with second pipe 26 part in the building process.

In order to facilitate the removal of the movable frame 6, the second pipe 26 is arranged to rotate along the first pipe 21, and when the movable frame 6 plays a supporting role, the first pipe 21 and the second pipe 26 are positioned on the same vertical plane; when the adjustable shelf 6 needs to be disassembled, the second pipe 26 is rotated along the first pipe 21, the support frame 22 slides upwards along the central pipe 20, at the moment, the whole height of the adjustable shelf 6 is shortened, the module ladder top 7 is far away from the second floor plate, and an operator can disassemble the adjustable shelves 6.

In order to ensure that the support frame 22 can slide along the central tube 20 and can be axially fixed on the central tube 20, the support frame 22 is provided with a second connecting hole 25, the second connecting hole 25 can be a threaded hole, the first fastening piece 23 can be a bolt, the support frame 22 can be locked on the central tube 20 by screwing the first fastening piece 23 on the second connecting hole 25, and when the support frame 22 is slid, only the first fastening piece 23 needs to be unscrewed.

In this embodiment, the ladder seat further comprises a horizontal second tube 26, a plurality of first plugs 27 and a plurality of second plugs 28; the two ends of the first pipe 21 are detachably connected with the first plug 27, and the two ends of the second pipe 26 are detachably connected with the second plug 28. The ladder seat further comprises a plurality of links 29 and second fasteners 30; one end of the connecting rod 29 is hinged with the first plug 27, and the other end of the connecting rod 29 is detachably connected with the second plug 28;

the first plug 27 is provided with a first limiting hole 31, and the axis of the first limiting hole 31 is intersected with the axis of the first plug 27; the second plug 28 is provided with a second limiting hole 32, and the axis of the second limiting hole 32 is intersected with the axis of the second plug 28; the first and second position-limiting holes 31 and 32 are adapted to the second fastening member 30.

In detail, as shown in fig. 7, the first pipe 21 is fixed to the first pillar 10, and in order to ensure that the second pipe 26 can rotate along the first pipe 21, a link 29 is designed, and the link 29 connects the first pipe 21 and the second pipe 26. Since the second tube 26 is often exposed to cement during use, if one end of the connecting rod 29 is directly fixed to the second tube 26 and the other end of the connecting rod 29 is hinged to the first tube 21, the connection between the first tube 21 and the second tube 26 with the connecting rod 29 is difficult to handle after being exposed to cement, which may cause the module ladder base 9 to be troublesome to disassemble. A first plug 27 and a second plug 28 are provided.

As shown in fig. 7, both ends of the first pipe 21 are provided with thread grooves, and the outer side wall of the first plug 27 is provided with threads; the second pipe 26 has studs at both ends and the second plug 28 has a threaded groove. The first pipe 21 is in threaded connection with the first plug 27, the second pipe 26 is in threaded connection with the second plug 28, one end of the first plug 27 is hinged to the connecting rod 29, and one end of the second plug 28 is fixed to the connecting rod 29.

The reason why the first pipe 21 is provided with the thread groove, the second pipe 26 is provided with the stud instead of the first pipe 21 provided with the stud, and the second pipe 26 is provided with the thread groove is that the second pipe 26 contacts with the cement ground, the two ends of the second pipe are stressed seriously and contact with more cement, and a second plug 28 is arranged to facilitate cleaning of the cement at the two ends of the second pipe 26. When the modular ladder seat 9 is disassembled, the cement on the surface of the second plug 28 is removed, so that the second plug 282 can be detached from the second pipe 26, and the use is convenient. If the second tube 26 is threaded, the second plug 28 has less exposed portion of the second tube 26, and the second plug 28 has too few force points to be easily removed. The first pipe 21 is fixed to the first support 10, and when the first pipe 21 is as long as the second support 11, the first pipe 21 is not convenient to be provided with a stud.

When the module ladder seat 9 is used for supporting, in order to ensure that the second pipe 26 does not rotate around the first pipe 21, the first plug 27 is provided with a first limiting hole 31, the second plug 28 is provided with a second limiting hole 32, and the second fastening piece 30 is inserted into the first limiting hole 31 and the second limiting hole 32 simultaneously, so that the second pipe 26 can be prevented from rotating.

In summary, the embodiments of the present invention provide a digital module and a top support movable frame for civil buildings:

(1) the digital template for the civil buildings is composed of a plurality of unit modules 2, the unit modules 2 are convenient to build and standard in size, and the digital template for the civil buildings can be suitable for different building places.

(2) The top bracing movable frame comprises a civil building digital template and a movable frame 6 for supporting the civil building digital template; the movable frame 6 comprises a module ladder top 7, a module ladder 8 and a module ladder seat 9; the module ladder top 7, the module ladder 8 and the module ladder seat 9 are sequentially detachably connected; one side surface of the movable frame 6 is abutted against the building template 3. The module ladder top 7, the module ladder 8 and the module ladder seat 9 are convenient to install and detach, time-saving and labor-saving, and wide in application range.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The top support movable frame is characterized by comprising a plurality of first connecting pieces and a plurality of unit modules; the unit modules are connected through the first connecting piece to form a building template; the device also comprises a connecting pipe; a plurality of first mounting holes are formed in the circumferential direction of the side wall of any unit module, and a plurality of second mounting holes are formed in the connecting pipe; the first mounting hole and the second mounting hole are matched with the first connecting piece, and the first mounting hole and the second mounting hole further comprise movable frames for supporting the digital template of the civil building; the movable frame comprises a module ladder top, a module ladder and a module ladder seat; the module ladder top, the module ladder and the module ladder seat are sequentially detachably connected; one side surface of the movable frame is abutted against the building template.

2. The shoring shelf of claim 1 wherein the shelf includes a first leg and a second leg, the modular ladder top and the modular ladder each including at least one pair of the first leg being vertical and at least one pair of the second leg being horizontal; the side wall of the first support is provided with a plurality of third mounting holes and fourth mounting holes, and the axes of the third mounting holes and the fourth mounting holes are perpendicular to each other.

3. The head support adjustable shelf as claimed in claim 2, wherein the modular ladder top comprises a plurality of support blocks, a plurality of clip blocks and a bridging tube, the plurality of support blocks are disposed on the first pillar sidewall, the clip block is disposed above any one of the support blocks, the clip block and the first pillar sidewall form a clip groove, and the bridging tube is adapted to the clip groove.

4. The shoring shelf of claim 3 wherein the shelf includes first and second cooperating locks; the module ladder top and the module ladder are both provided with a plurality of first locking pieces, and the module ladder seat are both provided with a plurality of second locking pieces; and any first locking piece is arranged above the side wall of the first support, and any second locking piece is arranged below the side wall of the first support.

5. The shoring ramp of claim 2, wherein the modular landing includes a pair of the first vertical leg, the second horizontal leg, a vertical center tube, and a horizontal first tube; the first tube is located below the second strut; the central tube is positioned between the pair of first support columns, one end of the central tube is connected with the second support column, and the other end of the central tube is connected with the first tube.

6. The shoring movable frame of claim 5, wherein the ladder seat further comprises a support frame and a first fastener, the support frame being L-shaped or U-shaped; the support frame is provided with a first connecting hole, and the central pipe is matched with the first connecting hole; the support frame is equipped with the second connecting hole, first connecting hole axis with second connecting hole axis is perpendicular, first fastener with second connecting hole adaptation.

7. The shoring movable frame of claim 5, wherein the ladder seat further comprises a horizontal second tube, a plurality of first plugs, and a plurality of second plugs; the two ends of the first pipe are detachably connected with the first plug, and the two ends of the second pipe are detachably connected with the second plug.

8. The shoring ramp of claim 7, wherein the ladder seat further comprises a plurality of links and a second fastener; one end of the connecting rod is hinged with the first plug, and the other end of the connecting rod is detachably connected with the second plug; the first plug is provided with a first limiting hole, and the axis of the first limiting hole is intersected with the axis of the first plug; the second plug is provided with a second limiting hole, and the axis of the second limiting hole is intersected with the axis of the second plug; the first limiting hole and the second limiting hole are matched with the second fastening piece.

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