CN213898107U - Template back edge - Google Patents

Abstract

The utility model belongs to the technical field of construction and specifically relates to a template back of body is stupefied and specifically relates to a bracing piece is related to, the bracing piece sets up in pairs, and the rigid coupling has first linkage plate between every two bracing pieces, set up first hole of stepping down on the first linkage plate, be provided with the connecting rod between two adjacent pairs of bracing pieces, the connecting rod sets up in pairs, and the rigid coupling has second linkage plate between every two connecting rods, the connecting rod with grafting can be dismantled to the bracing piece. This application has the effect that promotes whole bearing structure stability.

Description

Template back edge

Technical Field

The application relates to the field of building construction, in particular to a template back edge.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirement, enables the concrete structure and the components to be shaped according to the specified position and geometric dimension, keeps the correct position, and bears the self weight of the building formwork and the external load acting on the building formwork. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost.

The wall bolt fixed die plate is commonly used in the construction at present, the square timber is nailed in the template outside, and the perpendicular square timber length direction of steel pipe is leaned on in the square timber outside to be used for supporting the square timber, use at last to wear wall bolt, mountain type card fixed with the steel pipe of template both sides, and then accomplish whole formwork process.

In view of the above-mentioned related technologies, the inventor believes that when a large number of concrete buildings are poured, a large number of formworks are generally required to be erected, that is, a large number of steel pipes are used, and the length of each steel pipe is limited for convenience in use and transportation, so that the range of action of each steel pipe is limited, and the stability of the overall support structure needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to promote overall support structure's stability, this application provides a template back of body stupefied.

The application provides a template back of body stupefied adopts following technical scheme:

the utility model provides a template back of body is stupefied, includes the bracing piece, the bracing piece sets up in pairs, and the rigid coupling has first linkage plate between every two bracing pieces to, set up first hole of stepping down on the first linkage plate, be provided with the connecting rod between two adjacent pairs of bracing pieces, the connecting rod sets up in pairs, and the rigid coupling has the second linkage plate between every two connecting rods to, the connecting rod with grafting can be dismantled to the bracing piece.

Through adopting above-mentioned technical scheme, adjacent two pairs of bracing pieces link together through the connecting rod, make many pairs of bracing pieces form a whole, and then promoted whole bearing structure's stability.

Optionally, the support rod is provided with an inner cavity, and the end of the connecting rod is provided with an insertion rod inserted into the inner cavity.

Through adopting above-mentioned technical scheme, the inserted link inserts the inner chamber for the bracing piece links together with the connecting rod, and the installation and the dismantlement of being convenient for simultaneously improve the efficiency of construction.

Optionally, the insertion rod is provided with a limiting assembly, the support rod is provided with a limiting hole, and the limiting assembly comprises an insertion block movably inserted into the limiting hole.

Through adopting above-mentioned technical scheme, after the inner chamber of inserted bar inserted bracing piece, the inserted block inserted in spacing downthehole to restricted inserted bar and bracing piece and broken away from each other, made the more stable that inserted bar and bracing piece are connected.

Optionally, a first caulking groove is formed in the insertion rod, the insertion block is connected in the first caulking groove in a sliding mode, and a compression spring used for elastically driving the insertion block to move out of the first caulking groove is installed in the first caulking groove.

Through adopting above-mentioned technical scheme, at the inserted bar insert bracing piece inner chamber in-process, the inserted block is located first caulking groove, and compression spring elastic compression, and when the inserted block corresponds spacing hole, the inserted block is not receiving the restriction of bracing piece, and compression spring elastic extension, the inserted block is automatic inserts spacing downthehole, and the inserted block grafting process is smooth convenient, and the card is established fixed effect better.

Optionally, the cross sectional dimension of inserted block is less than the cross sectional dimension of first caulking groove, one side laminating rigid coupling that the inserted block is close to first caulking groove tank bottom has a sliding plate, sliding plate and first caulking groove adaptation, first caulking groove opening part rigid coupling has and is used for the restriction the sliding plate shifts out the baffle of first caulking groove.

Through adopting above-mentioned technical scheme, the displacement volume of inserted block has been injectd to the cooperation baffle of slide plate, has promoted the stability of inserted block during operation, and the protection inserted block is difficult for deviating from.

Optionally, a second caulking groove is formed in the insertion rod, the second caulking groove is communicated with the first caulking groove, and the end of the compression spring is supported in the second caulking groove.

Through adopting above-mentioned technical scheme, compression spring supports in the second caulking groove for the home range of inserted block can expand to whole first caulking groove, and the bigger inserted block of the machining dimension of being convenient for, compression spring receives the restriction of second caulking groove simultaneously, has promoted the stability of elastic compression or extension movement track.

Optionally, at least one handrail is arranged between two of the connecting rods of each pair.

Through adopting above-mentioned technical scheme, constructor can hold the handrail to portable and assemble the connecting rod.

Optionally, the second connecting plate is provided with a second abdicating hole.

Through adopting above-mentioned technical scheme, the wall bolt can pass the second hole of stepping down to fixed connection pole, when making the connecting rod have the connection effect, fungible bracing piece plays the supporting effect.

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

1. two adjacent pairs of support rods are connected together through a connecting rod, so that the pairs of support rods form a whole, and the stability of the whole support structure is improved;

2. the insertion rod is inserted into the inner cavity, so that the support rod is connected with the connecting rod, the installation and the disassembly are convenient, and the construction efficiency is improved;

3. in the process that the insertion rod is inserted into the inner cavity of the supporting rod, the insertion block is located in the first caulking groove, the compression spring is elastically compressed, when the insertion block corresponds to the limiting hole, the insertion block is not limited by the supporting rod, the compression spring elastically extends, the insertion block is automatically inserted into the limiting hole, the insertion block is smoothly and conveniently inserted, and the clamping and fixing effects are good.

Drawings

Fig. 1 is a schematic structural diagram of a template back ridge according to an embodiment of the present application.

Fig. 2 is a schematic structural view of the connecting rod and the inserting rod in fig. 1.

Fig. 3 is a cross-sectional view showing the position limiting assembly.

Description of reference numerals: 1. a support bar; 10. a limiting hole; 2. a first connector tile; 20. a first abdicating hole; 3. a connecting rod; 30. a handrail; 4. a second connector tile; 40. a second abdicating hole; 5. a plug rod; 50. a first caulking groove; 51. a second caulking groove; 6. a limiting component; 60. inserting a block; 61. a slide plate; 62. a baffle plate; 63. compressing the spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a template back edge. Referring to fig. 1, the formwork back ridge comprises support rods 1, first connecting plates 2 arranged between the side walls of two adjacent support rods 1, connecting rods 3 used for connecting the two adjacent support rods 1 end to end, and second connecting plates 4 arranged between the side walls of the two adjacent connecting rods 3.

The supporting rod 1 is a cuboid rod, an inner cavity penetrating through two ends of the supporting rod 1 is formed in the supporting rod, and the two supporting rods 1 are parallel to each other and used in pairs; the length direction of the first connecting plate 2 is the same as that of the support rods 1, and two ends of the first connecting plate 2 in the length direction are fixedly connected with the side walls of the two support rods 1 vertically; seted up two first holes of stepping down 20 on same first linkage plate 2, first hole of stepping down 20 is used for holding the wall bolt and wears to establish to make bracing piece 1 fix in the outside of square timber, for the ease of the wall bolt wears to establish simultaneously, first hole of stepping down 20 sets up to waist type hole, thereby makes the wall bolt have great home range.

Referring to fig. 1 and 2, the connecting rod 3 has the same shape as the supporting rod 1, but the length of the connecting rod 3 is less than that of the supporting rod 1, and is only used for connecting two adjacent pairs of supporting rods 1, so that a plurality of pairs of supporting rods 1 form a whole; the second connecting plate 4 is the same as the first connecting plate 2 in shape, two ends of the second connecting plate 4 in the length direction are fixedly connected with the side walls of the two connecting rods 3 vertically, the connecting rods 3 and the second connecting plate 4 are made of glass fiber reinforced plastic materials, and the connecting rods 3 are solid cores to ensure strength; a second abdicating hole 40 is formed in the same second connecting plate 4, and the second abdicating hole 40 is a waist-shaped hole, so that the wall-penetrating bolt can be conveniently penetrated, and the selection range of the wall-penetrating bolt for construction of constructors is widened.

Referring to fig. 2 and 3, an insertion rod 5 is integrally formed at the end of each connecting rod 3, the insertion rod 5 is solid, the insertion rod 5 is matched with the inner cavity of the supporting rod 1, and the insertion rod 5 is detachably inserted into the inner cavity of the supporting rod 1; the plug rod 5 is provided with a limiting component 6 for connecting the plug rod 5 and the support rod 1 together, the side wall of the plug rod 5 is provided with a first caulking groove 50, an insert block 60 is arranged in the first caulking groove 50 in a sliding manner, and the side wall of the support rod 1 is provided with a limiting hole 10 matched with the insert block 60; when the insert block 60 is inserted into the limiting hole 10, the insert rod 5 is connected with the support rod 1.

A sliding plate 61 is fixedly connected to one side of the insertion block 60 close to the inside of the first caulking groove 50, the plane of the sliding plate 61 is perpendicular to the sliding direction of the insertion block 60, the sliding plate 61 is connected in the first caulking groove 50 in a sliding manner, the cross-sectional dimension of the sliding plate 61 is larger than that of the insertion block 60, a baffle 62 for limiting the sliding plate 61 to move out of the first caulking groove 50 is fixedly connected to the opening of the first caulking groove 50, a second caulking groove 51 is further formed in the insertion rod 5, the second caulking groove 51 is communicated with the first caulking groove 50, a compression spring 63 is further mounted in the second caulking groove 51, and the compression spring 63 is elastically supported between the inner bottoms of the sliding plate 61 and the second caulking groove 51, so that elastic driving force is applied to the sliding plate 61, and the insertion block 60 protrudes out of the surface of the insertion rod 5 and is inserted into the limiting hole 10.

In order to improve the fluency when the inserting rod 5 and the supporting rod 1 are assembled, an arc chamfer is arranged on the inserting block 60, and the formed arc surface guides the inserting block 60 to move towards the first caulking groove 50 when just contacting the supporting rod 1 and promotes the compression spring 63 to elastically compress; when the insert block 60 corresponds to the limiting hole 10, the compression spring 63 elastically extends to urge the insert block 60 to be inserted into the limiting hole 10; meanwhile, in order to assemble the plug-in rod 5 and the support rod 1 for the convenience of constructors, two handrails 30 are fixedly connected between the two connecting rods 3 in a crossing mode, the two handrails 30 are located on two sides of the second yielding hole 40, the constructors can hold the handrails 30, and the plug-in rod 5 and the support rod 1 are assembled and disassembled.

The embodiment of the application has the following implementation principle that: when the supporting rods 1 need to be spliced, a constructor firstly fixes the supporting rods 1, can use hand pressure or other fixing modes, then corresponds the inserting rod 5 to the inner cavity of the supporting rod 1, holds the handrail 30 to directly insert the inserting rod 5 into the inner cavity of the supporting rod 1, and when the inserting block 60 just contacts the supporting rod 1, the inserting block gradually moves into the first caulking groove 50, and the compression spring 63 elastically compresses; when the inserting block 60 corresponds to the limiting hole 10, the inserting block 60 is not blocked by the supporting rod 1, the compression spring 63 elastically extends, and the inserting block 60 automatically pops out and is inserted into the limiting hole 10, so that the inserting rod 5 is connected with the supporting rod 1; under the effect of connecting rod 3 and peg graft 5, can carry out end to bracing piece 1 more to support system's wholeness and stability have been promoted.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A template back arris which is characterized in that: including bracing piece (1), bracing piece (1) sets up in pairs, and the rigid coupling has first linkage plate (2) between every two bracing pieces of every pair (1), seted up first hole of stepping down (20) on first linkage plate (2), be provided with connecting rod (3) between two adjacent pairs of bracing pieces (1), connecting rod (3) set up in pairs, and the rigid coupling has second linkage plate (4) between every two connecting rods of every pair (3), connecting rod (3) with grafting can be dismantled in bracing piece (1).

2. The formwork back ridge of claim 1, wherein: the supporting rod (1) is provided with an inner cavity, and the end part of the connecting rod (3) is provided with an inserting rod (5) inserted in the inner cavity.

3. The formwork back ridge of claim 2, wherein: the plug-in connection rod (5) is provided with a limiting component (6), the supporting rod (1) is provided with a limiting hole (10), and the limiting component (6) comprises a plug-in block (60) movably inserted into the limiting hole (10).

4. A formwork back ridge according to claim 3, wherein: the plug rod (5) is provided with a first caulking groove (50), the plug block (60) is connected in the first caulking groove (50) in a sliding mode, and a compression spring (63) used for elastically driving the plug block (60) to move out of the first caulking groove (50) is installed in the first caulking groove (50).

5. The formwork dorsal bar of claim 4, wherein: the cross sectional dimension of inserted block (60) is less than the cross sectional dimension of first caulking groove, one side laminating rigid coupling that inserted block (60) is close to first caulking groove (50) tank bottom has a sliding plate (61), sliding plate (61) and first caulking groove (50) adaptation, first caulking groove (50) opening part rigid coupling has and is used for the restriction sliding plate (61) shift out baffle (62) of first caulking groove (50).

6. A formwork back ridge according to claim 4 or 5, wherein: a second caulking groove (51) is formed in the inserting rod (5), the second caulking groove (51) is communicated with the first caulking groove (50), and the end part of the compression spring (63) is supported in the second caulking groove (51).

7. The formwork back ridge of claim 1, wherein: at least one handrail (30) is arranged between the two connecting rods (3) of each pair.

8. The formwork back ridge of claim 1, wherein: and a second abdicating hole (40) is formed in the second connecting plate (4).

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