CN217581246U

CN217581246U - Aluminum formwork and wood formwork connecting structure

Info

Publication number: CN217581246U
Application number: CN202221137204.6U
Authority: CN
Inventors: 钱晓东
Original assignee: Fujian Tianzhu Construction Engineering Co ltd
Current assignee: Fujian Tianzhu Construction Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-14
Anticipated expiration: 2032-05-12

Abstract

The application discloses a connecting structure of an aluminum template and a wood template, which relates to the field of building templates and solves the problems of slurry leakage, mold expansion, slab staggering and the like at the joint of the aluminum template and the wood template; the upper end face of the aluminum template is flush with the upper end face of the wood template, a sealing element is arranged at the joint of the wood template and the aluminum template, the sealing element has elasticity, and the upper end face of the sealing element is flush with the upper end face of the wood template; the aluminum formwork is provided with a connecting block which is abutted to the sealing element, the wood formwork is provided with a batten which is abutted to the connecting block, and a fixing piece which is used for connecting the batten and the connecting block is arranged between the batten and the connecting block. This application has the effect of sealing processing to aluminium template and plank sheathing junction.

Description

Aluminum formwork and wood formwork connecting structure

Technical Field

The application relates to the field of building templates, in particular to an aluminum template and wood template connecting structure.

Background

A building template structure for cast-in-place concrete structural engineering construction mainly comprises a panel, a supporting structure and a connecting piece. The raw materials of the building template mainly comprise a wood template and an aluminum template. The aluminum template has the characteristics of high efficiency, energy conservation, environmental protection and the like, so that the aluminum template is applied to standard layer construction. However, in the construction process, the situation that the size of the aluminum template is different from the actual size is also encountered, and the existing aluminum template needs to be redesigned and processed according to the actual situation, so that the processing difficulty is high and the processing period is long. The wood template has light material and convenient material taking, and can be directly cut and processed into the required template on site. Therefore, in the non-standard layer construction, the aluminum formwork and the wood formwork are generally connected and then the construction work is performed.

An installation structure of an aluminum template and a wood template in the related art comprises the aluminum template and the wood template which are arranged below a concrete body to be poured along the horizontal direction, and one sides of the aluminum template and the wood template are abutted. When the aluminum formwork is installed, the aluminum formwork and the wood formwork are fixedly connected through bolts and nuts.

In view of the above-mentioned related art, the inventor finds that there is at least the problem in the technology that, in the process of installing the aluminum template and the wood template, the aluminum template and the wood template are simply spliced by bolts and nuts, and the sealing performance of the joint of the aluminum template and the wood template is not treated; when concrete is poured, the joint of the aluminum template and the wood template is easy to have the situations of slurry leakage, mold expansion, slab staggering and the like, so that the quality of the concrete at the joint of the aluminum template and the wood template is poor after the concrete is formed.

SUMMERY OF THE UTILITY MODEL

In order to improve the problems of slurry leakage, mold expansion, slab staggering and the like at the joint of the aluminum template and the wood template, the application provides a connecting structure of the aluminum template and the wood template.

The application provides an aluminum mould board and plank sheathing connection structure adopts following technical scheme:

a connecting structure of an aluminum template and a wood template comprises the aluminum template and the wood template which are arranged below a concrete body to be poured; the upper end face of the aluminum template is flush with the upper end face of the wood template, a sealing element is arranged at the joint of the wood template and the aluminum template, the sealing element has elasticity, and the upper end face of the sealing element is flush with the upper end face of the wood template; the aluminum formwork is provided with a connecting block which is abutted to the sealing element, the wood formwork is provided with a batten which is abutted to the connecting block, and a fixing piece which is used for connecting the batten and the connecting block is arranged between the batten and the connecting block.

Through adopting above-mentioned technical scheme, the sealing member has elasticity, during the construction, installs the sealing member in the junction of aluminum mould board and plank sheathing through the extrusion mode, fills the clearance of aluminum mould board and plank sheathing junction, and the up end of sealing member flushes with the up end of plank sheathing mutually. And then, connecting the battens and the connecting blocks by using the fixing pieces so as to connect the aluminum template and the wood template. The sealing element is used for filling the gap at the joint of the aluminum template and the wood template, and when concrete is poured, concrete slurry is not easy to permeate into the gap at the joint of the aluminum template and the wood template, so that the problems of slurry leakage, mold expansion, slab staggering and the like at the joint of the aluminum template and the wood template are solved.

Optionally, the fixing part includes fixing bolt, threaded connection in fixing bolt's the fixation nut who wears to locate flitch and connecting block, fixing bolt's both ends are located the lateral wall of flitch outside and the lateral wall of connecting block respectively, fixation nut butt in the lateral wall of connecting block.

Through adopting above-mentioned technical scheme, during the installation, utilize fixing bolt to wear to locate flitch and connecting block, then with fixation nut threaded connection in fixing bolt, until fixation nut butt in the connecting block lateral wall, reliably be connected flitch and connecting block.

Optionally, the fixing bolts are multiple and arranged at intervals along the length direction of the batten, and the number of the fixing nuts is the same as that of the fixing bolts.

Through adopting above-mentioned technical scheme, during the installation, utilize a plurality of fixing bolt and fixation nut to be connected flitch and connecting block, be favorable to strengthening the joint strength of flitch and connecting block to improve the joint strength of plank sheathing and aluminum mould board.

Optionally, the connecting block is provided with a hooking part, the bottom of the hooking part is flush with the bottom of the batten, the batten is provided with a support part for abutting against the hooking part, the support part comprises an abutting part, a support rod and a fixing plate, the support part is arranged on the support rod of the connecting plate in the hooking part and the batten and in the vertical direction, and the fixing plate is arranged on the support rod.

Through adopting above-mentioned technical scheme, during the installation, utilize bracing piece and connecting plate to support the flitch and collude the portion, be favorable to strengthening the flitch and colluding the joint strength of portion to the possibility that the circumstances such as mould appear rising is seen in the junction that reduces aluminum mould board and plank sheathing.

Optionally, the support rod includes a vertical cylinder connected to the connection plate, and a screw rod in threaded connection with the vertical cylinder, the screw rod and the vertical cylinder are coaxially arranged, and the screw rod is connected to the fixing plate.

Through adopting above-mentioned technical scheme, during the installation, through screw rod threaded connection in the vertical cylinder, the high position of connecting plate is adjusted to in utilizing the bracing piece to carry out effective and reliable support to colluding portion and flitch.

Optionally, the screw rods are arranged at intervals along the length direction of the batten, and the number of the vertical cylinders is the same as that of the screw rods.

By adopting the technical scheme, the battens and the connecting blocks are supported by the plurality of vertical cylinders and the plurality of screw rods, so that the connection reliability of the aluminum template and the wood template is improved.

Optionally, the wooden formwork is provided with a gluing block for bonding a sealing element, the gluing block is abutted against the batten, and the top of the gluing block is flush with the top of the wooden formwork.

By adopting the technical scheme, the sealing element is bonded on the gluing block for installation, and the installation process is simple.

Optionally, the aluminum template is provided with a connecting piece for supporting the aluminum template, the connecting piece comprises a connecting cylinder arranged along the vertical direction, a connecting frame arranged on the connecting cylinder, and a connecting rod in threaded connection with the connecting cylinder, and the connecting frame is connected with the aluminum template; the wooden template is provided with a fixing rod for supporting the wooden template, the axial direction of the fixing rod is arranged along the vertical direction, and the fixing rod is provided with a fixing plate connected with the wooden template.

By adopting the technical scheme, the aluminum template is supported and installed by utilizing the fixed cylinder, the connecting rod and the connecting frame during installation; in addition, the fixing plate and the fixing rod are used for supporting the wood template, so that the connection strength of the aluminum template and the wood template is improved.

Optionally, the connecting cylinder is hinged with an inclined rod connected with the aluminum template, the inclined rod is obliquely arranged between the connecting cylinder and the aluminum template, and the inclined rods are multiple.

Through adopting above-mentioned technical scheme, utilize a plurality of down tube to connect connecting cylinder and aluminum mould board, be favorable to improving the connecting cylinder to the supporting effect of aluminum mould board.

In summary, the present application includes at least one of the following benefits:

1. when the aluminum template and the wood template are installed, the sealing element is filled in a gap at the joint of the aluminum template and the wood template by using the gluing block, and the aluminum template and the wood template are connected for sealing treatment, so that the problems of slurry leakage, mold expansion, slab staggering and the like at the joint of the aluminum template and the wood template are solved;

2. during the installation, utilize vertical cylinder and screw rod and connecting plate to support flitch and connecting block to the steadiness of guarantee aluminum mould board and plank sheathing junction, thereby reduce the possibility that circumstances such as mould appear expanding in aluminum mould board and plank sheathing junction.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the present embodiment of the application;

fig. 3 is an enlarged schematic view at a in fig. 2.

Description of the reference numerals: 1. an aluminum template; 2. a wood template; 3. pouring a concrete body; 4. a connecting member; 41. a connecting cylinder; 42. a connecting frame; 421. a connecting rod; 4211. a fixed block; 422. mounting a rod; 423. abutting against the connecting rod; 43. a connecting rod; 5. a connecting ring; 51. a diagonal rod; 6. gluing blocks; 61. a seal member; 7. connecting blocks; 71. a hook-up portion; 8. wood block; 9. a fixing member; 91. fixing the bolt; 92. fixing a nut; 10. a support member; 101. a connecting plate; 102. a support bar; 1021. a vertical cylinder; 1022. a screw; 11. a fixing plate; 111. and (6) fixing the rod.

Detailed Description

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

Referring to fig. 1, the aluminum template and wooden template connecting structure comprises an aluminum template 1 and a wooden template 2. The aluminum formwork 1 and the wood formwork 2 are both arranged on a concrete body 3 to be poured along the horizontal direction, and the upper end face of the aluminum formwork 1 is flush with the upper end face of the wood formwork 2.

Referring to fig. 2, the bottom of the aluminum formwork 1 is provided with a connecting member 4 for self-supporting. The link 4 includes a connecting cylinder 41 arranged in a vertical direction, a connecting bracket 42 welded to the top of the connecting cylinder 41, and a connecting rod 43 screwed into the connecting cylinder 41. Wherein, the connecting rod 43 is coaxially arranged with the connecting cylinder 41, so that the aluminum formwork 1 can be conveniently installed by adjusting the connecting cylinder 41 and the connecting rod 43. The connecting frame 42 includes two connecting rods 421 welded to the top of the connecting cylinder 41, a mounting rod 422 welded to the top of the connecting rod 421, and an abutting rod 423 welded to the top of the mounting rod 422.

Referring to fig. 2, when the aluminum mold plate 1 is attached, the top of the abutment rod 423 abuts against the top of the aluminum mold plate 1. The bottom of the aluminum template 1 is welded with two fixing blocks 4211 at the joint of the abutting rod 423, and the positions of the fixing blocks 4211 and the connecting rod 421 are the same. During installation, the top of the abutting rod 423 abuts against the bottom of the aluminum template 1, the fixing block 4211 and the installation rod 422 are arranged in a penetrating mode through bolts, nuts are connected to the bolts in a threaded mode, the installation rod 422 is fixed to the fixing block 4211, and the connecting cylinder 41 can be installed.

Referring to fig. 2, the connecting cylinder 41 is coaxially welded with the connecting ring 5, and the side wall of the connecting ring 5 is hinged with a slant rod 51. The inclined rods 51 are arranged obliquely upwards, and two inclined rods 51 are arranged symmetrically by taking the axial lead of the connecting cylinder 41 as a symmetrical axis. Two ends of the diagonal rod 51 are respectively connected with the connecting ring 5 and the aluminum mould plate 1 through shaft hinges. When the aluminum formwork 1 is installed, the inclined rods 51 are used for supporting the aluminum formwork 1, and the aluminum formwork 1 is favorably supported at other positions.

Referring to fig. 2 and 3, a gluing block 6 is installed on one side of the wood formwork 2 close to the aluminum formwork 1, and the gluing block 6 is in a long-strip rectangular structure. The upper end face of the gluing block 6 is flush with the upper end face of the wood formwork 2, so that the flatness of the upper surface of the wood formwork 2 is guaranteed.

Referring to fig. 2 and 3, a sealing member 61 abutting against the sidewall of the aluminum mold plate 1 is bonded to one side of the glue block 6 close to the aluminum mold plate 1. The sealing member 61 may be a foam strip or a sponge strip, etc., so that the sealing member 61 has elasticity. When in installation, the sealing element 61 is installed at the joint of the aluminum template 1 and the wood template 2; so that the sealing member 61 completely fills the gap between the aluminum form 1 and the wood form 2 and the upper end surface of the sealing member 61 is flush with the upper end surface of the plywood.

Referring to fig. 2 and 3, the connecting block 7 is welded to the bottom of the aluminum formwork 1 at a position close to the wood formwork 2, and the side wall of the connecting block 7 abuts against the sealing member 61. The bottom of plank sheathing 2 is located and can dismantle in the position that is close to veneer piece 6 and be connected with flitch 8, and flitch 8 is rectangular column structure, and the length direction of flitch 8 sets up along 1 width direction of perpendicular aluminum mould board. The battens 8 are connected with the wood formwork 2 through screws, and the tops of the screws are flush with the top of the wood formwork 2. When the batten 8 is fixedly connected with the wooden template 2, the bottom of the sealing piece 61 and the top of the gluing block 6 are abutted against the top of the batten 8.

Referring to fig. 2 and 3, a fixing member 9 is provided between the batten 8 and the connecting block 7 for fixing the batten 8 and the connecting block 7. The fixing member 9 includes a fixing bolt 91 penetrating the batten 8 and the connecting block 7, and a fixing nut 92 screwed to the fixing bolt 91. During installation, two ends of the fixing bolt 91 are respectively positioned outside the side wall of the batten 8 and outside the side wall of the connecting block 7 close to the batten 8, and the side wall of the fixing nut 92 abuts against the side wall of the connecting block 7 far from the batten 8.

Referring to fig. 2 and 3, in order to reinforce the connection between the battens 8 and the connection blocks 7, a plurality of fixing bolts 91 are provided at equal intervals in the longitudinal direction of the battens 8. The number of fixing bolts 91 is the same as the number of fixing nuts 92.

Referring to fig. 2 and 3, the connecting block 7 is substantially a hook-shaped structure, a hook portion 71 is disposed at the lower end of the connecting block 7, the bottom of the hook portion 71 is disposed in a plane, and the bottom of the hook portion 71 is flush with the bottom of the batten 8. The wood block 8 is mounted with a support 10 for supporting the hook portion 71. The support 10 includes a connecting plate 101 abutting on the bottom of the hook portion 71 and the bottom of the wood 8, and a support rod 102 disposed below the connecting plate 101 in the vertical direction.

Referring to fig. 2, the support rod 102 includes a vertical tube 1021 welded to the bottom of the connection plate 101, and a screw 1022 screwed into the vertical tube 1021. The screw 1022 and the vertical cylinder 1021 are coaxially arranged, so that the height position of the connecting plate 101 can be adjusted by rotating the screw 1022, and the supporting effect of the connecting plate 101 on the hook-up portion 71 and the batten 8 can be guaranteed. The plurality of screws 1022 are provided at equal intervals along the longitudinal direction of the wood beam 8. The number of the vertical cylinders 1021 is the same as that of the threaded rods 1022, and the installation positions of the threaded rods 1022 correspond to those of the vertical cylinders 1021 one by one.

Referring to fig. 2 and 3, further, in order to enhance the reliability of the connection of the aluminum formwork 1 and the wooden formwork 2. The bottom of the wooden template 2 is detachably connected with a fixing plate 11, the fixing plate 11 is approximately positioned in the middle of the bottom of the wooden template 2, and the fixing plate 11 is connected with the wooden template 2 through bolts. A fixing rod 111 is welded to the bottom of the fixing plate 11, and an axial direction of the fixing rod 111 is arranged in a vertical direction. When the wooden formwork 2 is installed, the bottom of the fixing rod 111 abuts on the ground, and the wooden formwork 11 and the fixing rod 111 support the wooden formwork.

The embodiment of the application provides an aluminum mould board and plank sheathing connection structure's implementation principle does: during installation, the aluminum formwork 1 is supported and installed by the connecting cylinder 41, the connecting rod 43 and the connecting frame 42. Then, the sealing material 61 is abutted against the side wall of the aluminum formwork 1, the gap at the joint of the aluminum formwork 1 and the wood formwork 2 is filled with the sealing material 61, and the wood formwork 2 is attached to the aluminum formwork 1 by the wood beam 8 and the connecting block 7. And then the hook-up part 71 and the battens 8 are supported by the connecting plate 101 and the support rod 102 to ensure the reliability of the connection between the hook-up part 71 and the battens 8, thereby improving the connection between the aluminum formwork 1 and the battens 2. The elastic sealing element 61 is filled at the joint of the aluminum template 1 and the wood template 2, so that the sealing element 61 at the joint of the aluminum template 1 and the wood template 2 is improved, and the problems of slurry leakage, mold expansion, slab staggering and the like at the joint of the aluminum template 1 and the wood template 2 are solved.

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

Claims

1. A connecting structure of an aluminum template and a wood template comprises the aluminum template (1) and the wood template (2) which are arranged below a concrete body (3) to be poured along the horizontal direction; the method is characterized in that: the upper end face of the aluminum template (1) is flush with the upper end face of the wood template (2), a sealing element (61) is arranged at the joint of the wood template (2) and the aluminum template (1), the sealing element (61) has elasticity, and the upper end face of the sealing element (61) is flush with the upper end face of the wood template (2); the aluminum formwork (1) is provided with a connecting block (7) abutted to the sealing element (61), the wood formwork (2) is provided with a batten (8) abutted to the connecting block (7), and a fixing piece (9) used for connecting the batten (8) and the connecting block (7) is arranged between the batten (8) and the connecting block (7).

2. The aluminum formwork and wood formwork connecting structure of claim 1, wherein: fixing piece (9) including wear to locate fixing bolt (91), the fixation nut (92) of threaded connection in fixing bolt (91) of flitch (8) and connecting block (7), the both ends of fixing bolt (91) are located outside the lateral wall of flitch (8) and the lateral wall of connecting block (7) respectively, fixation nut (92) butt in the lateral wall of connecting block (7).

3. The aluminum formwork-wood formwork connecting structure of claim 2, wherein: the fixing bolts (91) are arranged at intervals along the length direction of the batten (8), and the number of the fixing nuts (92) is the same as that of the fixing bolts (91).

4. The aluminum formwork-wood formwork connecting structure of claim 1, wherein: connecting block (7) are provided with the portion of colluding (71), the bottom of the portion of colluding (71) flushes with the bottom of flitch (8), flitch (8) are provided with support piece (10) that supply to collude portion of colluding (71) butt, support piece (10) including the butt in connecting plate (101) of the portion of colluding (71) and flitch (8), set up in bracing piece (102) of connecting plate (101) along vertical direction.

5. The aluminum formwork and wood formwork connecting structure of claim 4, wherein: the supporting rod (102) comprises a vertical cylinder (1021) connected with the connecting plate (101) and a screw rod (1022) in threaded connection with the vertical cylinder (1021), and the screw rod (1022) and the vertical cylinder (1021) are coaxially arranged.

6. The aluminum formwork and wood formwork connecting structure of claim 5, wherein: the screw rods (1022) are arranged at intervals along the length direction of the batten (8), and the number of the vertical cylinders (1021) is the same as that of the screw rods (1022).

7. The aluminum formwork-wood formwork connecting structure of claim 1, wherein: the wood formwork (2) is provided with a gluing block (6) for bonding a sealing element (61), the gluing block (6) is abutted to a batten (8), and the top of the gluing block (6) is flush with the top of the wood formwork (2).

8. The aluminum formwork and wood formwork connecting structure of claim 1, wherein: the aluminum formwork (1) is provided with a connecting piece (4) for supporting the aluminum formwork, the connecting piece (4) comprises a connecting cylinder (41) arranged in the vertical direction, a connecting frame (42) arranged on the connecting cylinder (41) and a connecting rod (43) in threaded connection with the connecting cylinder (41), and the connecting frame (42) is connected with the aluminum formwork (1); the wooden formwork (2) is provided with a fixing rod (111) for supporting the wooden formwork, the fixing rod (111) is arranged in the axial direction along the vertical direction, and the fixing rod (111) is provided with a fixing plate (11) connected with the wooden formwork (2).

9. The aluminum mould plate and wood mould plate connecting structure according to claim 8, characterized in that: the connecting cylinder (41) is hinged with an inclined rod (51) connected with the aluminum template (1), the inclined rod (51) is obliquely arranged between the connecting cylinder (41) and the aluminum template (1), and the inclined rods (51) are multiple.