CN215518820U

CN215518820U - Slope lattice formwork reinforcing device

Info

Publication number: CN215518820U
Application number: CN202121141385.5U
Authority: CN
Inventors: 孔维龙; 孔玉花; 管世敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-14
Anticipated expiration: 2031-05-26

Abstract

A slope lattice template reinforcing device relates to the technical field of building construction; the top surfaces of the templates arranged on the slope surface are not easy to be kept in a plane, and simultaneously need to be consistent with the slope gradient of the slope surface, the templates with equal slope length and the corresponding templates are connected into a stable whole through the symmetrically arranged triangular structure frame reinforcing devices, so that the top surfaces of a plurality of herringbone lattice concrete longitudinal beams arranged along the slope surface are ensured to be in a plane and consistent with the slope gradient, and meanwhile, the plurality of herringbone lattice longitudinal beams are arranged at equal intervals, and the appearance quality is more in line with the aesthetic quality and the design requirement; the reinforcing device is commonly used for supporting the slope herringbone lattice template.

Description

Slope lattice formwork reinforcing device

Technical Field

The utility model relates to the technical field of building construction, in particular to a slope lattice formwork reinforcing device.

Background

Concrete lattice is one of the common measures of slope protection, the form of cast-in-place reinforced concrete lattice commonly has four types of square, rhombus, herringbone and arc, the structural dimension and the appearance quality of the slope protection lattice meet the design requirements, and the erection of lattice templates is the central importance.

In the construction of the lattice engineering, the appearance quality and the concrete quality are important, and the appearance quality, especially the appearance quality of the concrete on the top surfaces of the lattice longitudinal beams and the cross beams is very important, because in the concrete lattice slope protection engineering, the top surfaces of the longitudinal beams and the cross beams of the concrete lattice are exposed outside, and the appearance quality of the slope protection lattice is formed by the appearance size, the line type, the upper surface flatness, the exposed vertical surface flatness and the like.

The formwork has certain rigidity, the formwork is not easy to deform during construction, adverse formwork removal conditions such as clamping, plugging and blocking do not exist when formwork removal is finished in pouring, large gaps cannot exist among the formworks, and the top surface cannot have displacement deformation.

Pouring herringbone concrete lattices on the slope surface, wherein the straightness is not easy to control when the template is erected, and lattice longitudinal beams ensure that the surface does not fluctuate up and down, the vertical surface does not swing left and right, and the appearance quality meets the requirements of specifications and design; the slope surface is provided with the template, and the upper surface of the template is parallel to the slope surface, so that the template is flat relative to the slope surface and inclined relative to the horizontal plane; supporting a formwork on the slope, wherein the top surface of each formwork is consistent with the slope, and the formwork stabilizing measures are to ensure that the formwork does not move and reduce the construction interference as much as possible; mutual positions of the outer side template and the inner side template of the lattice longitudinal beam are not easy to fix, and the distance, the verticality, the gradient consistency, the downslope sliding consistency and the like are kept within a certain range; the adverse effect of temporary loads such as slope template self weight, slope concrete dead weight, pouring impact force, workers, machines and materials on the slope and the like on the template can be amplified, and the adverse factor is the stability of the slope template.

Disclosure of Invention

The utility model aims to provide a slope concrete lattice template reinforcing device, which utilizes the stability characteristic of a triangle and uses two symmetrically arranged triangle reinforcing devices to connect a template 1, a template 2, a template 3 and a template 4, so that the space among the template 1, the template 2, the template 3 and the template 4 is effectively ensured to be fixed, and the width and the size of the formed concrete are the same; the vertical degrees of the template 3 and the template 4 are consistent with those of the template 1 and the template 2, and the corresponding vertical surfaces are in the same plane; the slopes of the template 3 and the template 4 are consistent with those of the template 1 and the template 2, and the top surfaces of the herringbone concrete lattice after forming are in the same plane; the distance between the adjacent herringbone lattices keeps a certain distance, and the herringbone lattices arranged at a fixed distance are more attractive; two piles are symmetrically arranged on the left side and the right side of the triangular bottom edge of the reinforcing device, and the purpose of preventing the whole herringbone lattice template from sliding along the slope is achieved by preventing the triangular reinforcing device from sliding along the slope.

In order to achieve the purpose, the utility model provides the following technical scheme:

the slope herringbone lattice longitudinal beam uses two

templates

1 and 2 with the same length as the slope length as a framework of the whole lattice template, a template 3 and a template 4 with proper length are longitudinally arranged at a certain interval and symmetrically arranged at two sides, a triangular structure frame 5 and a triangular structure frame 6 are symmetrically arranged at the top of each group of herringbone lattice templates, each triangular structure frame connects the template 1, the template 2, the template 3 and the template 4 together, the triangular structure frame 5 and the triangular structure frame 6 fixedly connect the template 1, the template 2, the template 3 and the template 4 into a relatively stable whole, and a plurality of groups of the relatively stable whole form the slope herringbone lattice template; the left and right sides of the lower part of the triangular bottom edge of each structural frame are respectively provided with a pile to prevent the triangular structural frame from sliding along the slope, so that the aim of preventing the whole herringbone lattice template from sliding along the slope is achieved.

The utility model has the advantages that the characteristic of a triangular stable structure is utilized, the slope herringbone lattice templates are combined into an integral template by using the symmetrically arranged triangular reinforcing devices, the accurate appearance size of the concrete lattice is ensured, the lattice top surface is in one plane, the exposed vertical surface is in one plane, the relationship between the top surface and the vertical surface meets the design requirement, the herringbone lattices are uniformly distributed on the slope, and the formed herringbone lattice is more attractive and accords with the aesthetic concept.

Drawings

FIG. 1 is a schematic structural view of a slope concrete lattice formwork reinforcing device.

FIG. 2 is a schematic view of a herringbone lattice after a slope concrete lattice template reinforcing device is installed.

FIG. 3 is a schematic diagram of the pile position under the bottom edge of the triangular structural frame.

Fig. 4 is a schematic view of an alternative structure of the slope concrete lattice template reinforcing device.

Fig. 5 is a schematic view of another alternative structure of the slope concrete lattice formwork reinforcing device.

Fig. 6 shows a more marked structural schematic of the slope concrete lattice formwork reinforcement device.

1: a first template with the same length as the slope length; 2: a second template with the same length as the slope length; 3: a first fixed-length template; 4: the second fixed-length template is the same as the template 3 in length and is symmetrically arranged on two sides of the template 1 and the template 2; 5: the three sides of the triangle are connected with the template 1, the template 2, the template 3 and the template 4; 6: the second triangular structure frame reinforcing device and the triangular structure frame reinforcing device 5 are symmetrically arranged; 7: a first herringbone lattice beam template; 8: the second herringbone latticed beam template and the herringbone latticed beam template 7 are symmetrically arranged and independent of the whole formed by the template 1, the template 2, the template 3 and the template 4, and the herringbone latticed beam template 7, the herringbone latticed beam template 8, the template 1, the template 2, the template 3 and the template 4 form a complete herringbone latticed template; 9: one pile nailed into the slope surface in the first mode can be a wood pile or a steel bar pile or a pile made of other materials; 10: a pile driven into the slope surface and the pile 9 are symmetrically arranged below the bottom edge of the triangular structure frame reinforcing device, and the purpose of preventing the lattice template from sliding is achieved by preventing the triangular structure frame reinforcing device from sliding; 11: in the variant form of the triangular structure frame reinforcing device, a cross brace is added in a triangle, so that the triangular stable structure is more stable, and a layer of guarantee is added for fixing the space among the template 1, the template 2, the template 3 and the template 4; 12: variant forms of the triangular structural frame reinforcing device; 13: the trapezoidal structure frame reinforcing device is relatively simpler due to the variation form of the triangular structure frame reinforcing device, so that the interference to concrete pouring is reduced, and the surface is relatively more convenient to collect when the concrete is poured; 14: variant forms of the triangular structural frame reinforcing device; 31: a third fixed-length template, the same as template 3; 32: a fourth fixed-length template, which is the same as the template 3; 41: the fifth fixed-length template is the same as the template 4; 42: sixth fixed-length die plate, same as die 4: 51: a third triangular structural frame reinforcing device, which is the same as the triangular structural frame reinforcing device 5; 52: a fourth triangular structural frame reinforcing device, which is the same as the triangular structural frame reinforcing device 5; 61: a fifth triangular structural frame reinforcing device, which is the same as the triangular structural frame reinforcing device 6; 62: the sixth triangular structural frame reinforcing means is the same as the triangular structural frame reinforcing means 6.

Detailed Description

The technical solutions in the embodiments are further described in detail below with reference to the drawings of the present invention, and the described embodiments are only a part of embodiments, but not all embodiments, of the present invention; 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 scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

After the triangular structure frame 5 and the triangular structure frame 6 are connected with the template 1, the template 2, the template 3 and the template 4 together, the distance between the template 3 and the template 1 and the distance between the template 4 and the template 2 are fixed, and the downslope sliding degrees are consistent; meanwhile, as the templates 1 and the templates 2 are the templates with the same length as the slope length, the top surfaces of the templates 3 and 4 and the top surfaces of the templates 1 and the templates 2 are driven to be in the same plane under the connection of the triangular structure frame 5 and the triangular frame structure, so that the gradient of the herringbone lattice longitudinal beam after concrete pouring is ensured to be consistent.

After the triangular structure frame 51 and the triangular structure frame 61 are connected with the template 1, the template 2, the template 31 and the template 41 together, the distance between the template 31 and the template 1 and the distance between the template 41 and the template 2 are fixed, and the downslope sliding degrees are consistent; meanwhile, as the templates 1 and the templates 2 are the templates with the same length as the slope length, the top surfaces of the

templates

31 and 41 and the top surfaces of the templates 1 and the templates 2 are driven to be in the same plane under the connection of the triangular frame 51 and the triangular frame structure, so that the gradient of the herringbone lattice longitudinal beams after the concrete is poured is ensured to be consistent.

The triangular structural frame can be formed by welding reinforcing steel bars, the bottom sides of the three edges are preferably longer, the two waist edges are relatively shorter, the top points of the two triangles are not overlapped, the angle corresponding to the longer bottom side is larger, and deformation caused by longitudinal adverse factors of the template is conveniently resisted.

The triangular structure frame 5 and the triangular structure frame 6 are symmetrically arranged, and a pile (a timber pile or a steel bar pile and the like) is symmetrically arranged at the left and right below the long bottom of the triangular structure frame, so that the forward slope sliding of the herringbone lattice template is prevented, and the formed lattice meets the design requirement.

In the stress deformation process of the triangular structure frame reinforcing device 5, the resultant force of the bending of the bottom edge is extruded to the vertex of the triangle, the resultant force of the bending of the two edges is simultaneously extruded to the vertex of the triangle, and the stable characteristic of the triangle prevents the deformation of the bottom edge and the two edges from continuing to develop; in the stress deformation process of the triangular structure frame reinforcing device 6, the resultant force of the bending of the bottom side stretches the vertex of the triangle, the resultant force of the bending of the two sides stretches the vertex of the triangle at the same time, and the stability of the triangle prevents the deformation of the bottom side and the two sides from continuing to develop; the symmetrically arranged triangular structure frame reinforcing device 5 and the triangular structure frame reinforcing device 6 are connected with the template 3 and the template 4, the template 1 and the template 2 to form an integral structure.

The symmetrically-placed triangular structure frame reinforcing device is used, the lattice templates are connected into a whole, the relative stability is achieved, and the templates are prevented from deforming under the action of certain impact force in the concrete pouring process.

The template 1, the template 2, the template 3, the template 31, the template 32, the template 4, the template 41, the template 42, the triangular structure frame reinforcing device 5, the triangular structure frame reinforcing device 51, the triangular structure frame reinforcing device 52, the triangular structure frame reinforcing device 6, the triangular structure frame reinforcing device 61 and the triangular structure frame reinforcing device 62 form a structural whole and can move integrally; and after a group of lattice concrete forms are poured and removed, moving to the next lattice groove for concrete pouring.

The top surfaces of the templates 3, 4 and the

templates

1 and 2 are in one plane, the top surfaces of the

templates

31, 41 and the

templates

1 and 2 are in one plane, and the top surfaces of the templates 32, 42 and the

templates

1 and 2 are in one plane; the top surfaces of the template 1 and the template 2 are consistent with the slope surface, and after concrete is poured, the flatness of the top surface of the lattice longitudinal beam is good and consistent with the slope surface gradient.

The size of the cross section of the lattice longitudinal beam is 60cm multiplied by 60cm, the top surface of the lattice longitudinal beam is provided with a drainage groove of 20cm multiplied by 10cm, and the drainage groove is arranged in the middle, so that the top surface of the lattice longitudinal beam is equally divided into three parts; the size of the cross section of the latticed beam is 40cm multiplied by 40cm, the top surface is divided into two parts, namely the upper part and the lower part of the top surface, the upper plane and the slope surface are flush, the lower plane is 10cm higher than the upper plane to form a step with the height of 10cm, slope surface running water is blocked favorably, and meanwhile slope surface accumulated water flows into the latticed longitudinal beam drainage groove along the upper plane.

The length of the bottom edge of the triangular reinforcing device 5 is greater than the distance between the outer edges of the first fixed-length template 3 and the second fixed-length template 4; the length of the bottom edge of the triangular reinforcing device 6 is larger than the distance between the outer edges of the first fixed length template 3 and the second fixed length template 4.

Claims

1. The utility model provides a domatic lattice template reinforcing apparatus which characterized in that: the device comprises two triangular reinforcing devices which are symmetrically arranged, the triangular reinforcing devices are connected with a first template (1) with the same length as the slope length, a second template (2) with the same length as the slope length, a first fixed-length template (3) and a second fixed-length template (4) to form a relatively stable whole, and piles are symmetrically arranged below the bottom side of the triangular reinforcing devices in a bilateral mode.

2. The slope lattice formwork reinforcement device of claim 1, characterized in that the two symmetrically placed triangular reinforcement devices are symmetrically placed within the length of the first fixed length formwork (3), and the symmetry axis is parallel to the two triangle bases.

3. The slope lattice formwork reinforcement device of claim 1, characterized in that the two symmetrically placed triangular reinforcement devices have a symmetry axis as a perpendicular bisector of the bottom side of the triangular reinforcement device, and the first formwork (1) having the same length as the slope length, the second formwork (2) having the same length as the slope length, the first fixed length formwork (3), and the second fixed length formwork (4) are symmetrically distributed on both sides of the symmetry axis.

4. The slope lattice formwork reinforcement device of claim 1, wherein the length of the base of the triangular reinforcement device is greater than the length of the two waistlines.

5. The slope lattice formwork reinforcement device of claim 1, characterized in that the length of the base of the triangular reinforcement device is greater than the distance between the outer edges of the first fixed length formwork (3) and the second fixed length formwork (4).

6. The slope lattice formwork reinforcement device of claim 1, wherein the two waistlines of the triangular reinforcement device are equal in length.

7. The slope lattice formwork reinforcement device of claim 1, wherein a pile is symmetrically placed side-to-side below the base of the triangular reinforcement device, the base perpendicular bisector being the axis of symmetry.