Concrete building formwork convenient to splice

Abstract

The utility model provides a concrete building formwork convenient to splice, and relates to the field of concrete building formworks. The number of the panels is four, and a corner connecting piece is arranged between every two adjacent panels. The outer side face of each panel is evenly and fixedly connected with five transverse rods, the transverse rods, at the same height, on the four panels are connected through four connecting assemblies, and two inserting parts are installed on the outer portion of each connecting assembly. According to the concrete building template, through cooperation of the inserting plates and the inserting parts, fixed connection can be achieved without a large number of bolts and nuts in the splicing process, and therefore the concrete building template is more convenient to splice; the problems that in the construction process of an existing splicing type concrete building formwork, although the existing splicing type concrete building formwork can be spliced and fixed, fixed connection can only be achieved through a large number of bolts and nuts in the splicing process of the existing splicing type concrete building formwork, and therefore splicing is not convenient enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete building templates, in particular to a concrete building template which is convenient to splice. Background Art

[0002] Concrete building formwork is an indispensable and important tool in the modern construction industry. It plays a key role in the construction process. One of the main functions of concrete building formwork is to maintain the shape of concrete. By accurately designing and installing the formwork, it can ensure that the newly poured concrete has the desired shape and size after solidification.

[0003] For example, the spliced ​​concrete building formwork disclosed in the existing patent application number: CN202222784848.0, although the existing spliced ​​concrete building formwork can be spliced ​​and fixed during the construction process, the existing spliced ​​concrete building formwork requires a large number of bolts and nuts to achieve fixed connection during the splicing process, which makes the spliced ​​concrete building formwork inconvenient when splicing, and when the existing spliced ​​concrete building formwork is in use, although it can be auxiliary supported by the support rod, the length of the support rod is fixed and it is difficult to flexibly adjust according to actual needs, thereby reducing practicality. Utility Model Content

[0004] The disclosed embodiment relates to a concrete building formwork that is convenient to splice. Through the cooperation between the plug-in plate and the plug-in portion, when splicing, it is only necessary to splice four corner connectors to the four panel corners, then limit the position through the connection assembly, and then plug the plug-in rod into the plug-in hole provided on the plug-in plate, so that the four corner connectors are fixed at the four panel corners, thereby splicing the four panels together. In addition, during the splicing process, since a fixed connection can be achieved without the need for a large number of bolts and nuts, the concrete building formwork is more convenient to splice.

[0005] According to a first aspect of the present disclosure, there is provided a concrete building formwork that is easy to splice, specifically comprising: panels; the number of the panels is four, and a corner connector is provided between each two adjacent panels; the outer side surface of each panel is evenly fixedly connected with five cross bars, the cross bars at the same height on the four panels are connected by four connecting components, and two plug-in parts are installed on the outside of each connecting component; the four middle cross bars are connected to support components; the outside of each corner connector is evenly provided with a rectangular plug-in rod.

[0006] In at least some embodiments, a through opening is provided in the middle of the bottom end surface of each cross bar, and two installation grooves are provided in the upper portion of the outer end surface of each cross bar, and the installation grooves are communicated with the through opening.

[0007] In at least some embodiments, the outer end surface of each cross bar is fixedly connected to two plug-in boards in a bilaterally symmetrical shape, and each plug-in board is provided with two plug-in holes.

[0008] In at least some embodiments, a T-shaped groove is provided on both left and right end surfaces of each cross bar, and a limit plate is fixedly installed on both left and right sides of the bottom end surface of each cross bar.

[0009] In at least some embodiments, the plug-in part includes a rectangular shell, a rectangular sliding block, a plug-in rod, a rotating rod and an L-shaped limit block. The rectangular shell is fixedly mounted on the outside of the connecting component, and a rectangular sliding block is slidably connected to the inside of the rectangular shell; two plug-in rods that penetrate the head of the rectangular shell are arranged at the head end of the rectangular sliding block, and a spring is installed at the tail of the rectangular sliding block inside the rectangular shell; a rotating rod is rotatably connected to the rectangular sliding block via a rotating shaft; an L-shaped limit block is arranged on the outside of the rectangular shell; when the plug-in part is in a limited state, the plug-in rod is plugged into the plug-in hole opened on the plug-in board.

[0010] In at least some embodiments, the support assembly includes a movable block, a rectangular support rod, a rectangular tube, a fixed plate, a fixing bolt, a fixing stud and a fastening nut, the movable block is clamped on the cross bar, and the bottom of the movable block is rotatably connected to the rectangular support rod through a rotating shaft; the rectangular support rod is slidably connected to the outside of the rectangular tube, and the lower end of the rectangular tube is rotatably connected to the fixing plate through a rotating shaft, and the fixing bolt is movably inserted on the fixing plate; a strip-shaped opening is opened on one side of the outside of the rectangular tube; a fixing stud is fixedly connected to one side of the rectangular support rod, and the fixing stud passes through the strip-shaped opening opened on the rectangular tube, and the outside of the fixing stud is connected to the fastening nut through a thread, and an auxiliary rotating rod is provided on the outer peripheral surface of the fastening nut.

[0011] In at least some embodiments, a rectangular plug hole is provided on the upper end surface of the connection component, and two T-shaped sliders are provided on the connection component, and the T-shaped sliders are used for sliding connection with the T-shaped slide groove.

[0012] The utility model provides a concrete building formwork that is convenient to splice, which has the following beneficial effects:

[0013] 1. Through the cooperation between the plug-in board and the plug-in part, when splicing, it is only necessary to splice the four corner connectors to the corners of the four panels, and then limit the position through the connection assembly, and then plug the plug-in rod into the plug-in hole opened on the plug-in board, so that the four corner connectors are fixed at the corners of the four panels, thereby splicing the four panels together, and in the splicing process, since a fixed connection can be achieved without a large number of bolts and nuts, the concrete building template is more convenient to splice.

[0014] 2. Through the setting of the support assembly, the telescopic length of the rectangular support rod can be adjusted as needed. When adjusting, it is only necessary to manually loosen the fastening nut to make the rectangular support rod lose its fixing effect inside the rectangular tube, and then adjust the telescopic length of the rectangular support rod. After adjustment, tighten the fastening nut, thereby improving the practicability of the concrete building formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 A structural diagram showing the overall structure of the present application;

[0019] Figure 2 A schematic diagram of the structure of the present application in a split state is shown;

[0020] Figure 3 A schematic diagram of the structure after the cross bar and the limit plate of the present application are separated is shown;

[0021] Figure 4 A schematic diagram showing the structure of the corner connector and the rectangular plug-in rod of the present application is shown;

[0022] Figure 5 A schematic diagram showing the structure of the plug-in portion and the connection assembly of the present application is shown;

[0023] Figure 6 A structural schematic diagram of the support assembly of the present application is shown;

[0024] Figure 7 A schematic diagram of the structure of the rectangular support rod and the rectangular tube after being disassembled is shown.

[0025] Reference numerals list

[0026] 1. Panel; 101. Crossbar; 102. Plug-in board; 103. Mounting slot; 104. Through-hole; 105. T-shaped slide slot; 106. Limiting plate;

[0027] 2. Corner connector; 201. Rectangular plug-in rod;

[0028] 3. Connecting part; 301. Rectangular housing; 302. Rectangular sliding block; 303. Connecting rod; 304. Rotating rod; 305. L-shaped limiting block;

[0029] 4. Support assembly; 401. Movable block; 402. Rectangular support rod; 403. Rectangular tube; 404. Fixing plate; 405. Fixing bolt; 406. Fixing stud; 407. Fastening nut;

[0030] 5. Connecting assembly; 501. Rectangular jack; 502. T-shaped slider. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1: Please refer to Figures 1 to 7 :

[0033] The utility model proposes a concrete building template that is convenient to splice, comprising: a panel 1; the number of the panels 1 is four, and a corner connector 2 is provided between each two adjacent panels 1; the outer side surface of each panel 1 is evenly fixedly connected with five cross bars 101, the cross bars 101 at the same height on the four panels 1 are connected by four connecting components 5, and two plug-in parts 3 are installed on the outside of each connecting component 5; the four middle cross bars 101 are connected with a supporting component 4; the outside of each corner connector 2 is evenly provided with a rectangular plug-in rod 201; a through hole 104 is provided in the middle of the bottom end surface of each cross bar 101, and two mounting grooves 103 are provided on the upper part of the outer end surface of each cross bar 101, and the mounting grooves 103 are communicated with the through hole 104; the outer end surface of each cross bar 101 is fixedly connected with two plug-in boards 102 in a left-right symmetrical shape, and each plug-in board 102 is provided with two plug-in holes for plugging with the plug-in rod 303.

[0034] A T-shaped slot 105 is provided on both left and right end surfaces of each cross bar 101 , and a limit plate 106 is fixedly installed on both left and right sides of the bottom end surface of each cross bar 101 for limiting the connection assembly 5 .

[0035] The plug-in part 3 includes a rectangular shell 301, a rectangular sliding block 302, a plug-in rod 303, a rotating rod 304 and an L-shaped limit block 305. The rectangular shell 301 is fixedly installed on the outside of the connecting component 5, and the rectangular sliding block 302 is slidably connected inside the rectangular shell 301; two plug-in rods 303 that penetrate the head of the rectangular shell 301 are arranged at the head end of the rectangular sliding block 302, and a spring is installed at the tail of the rectangular sliding block 302 inside the rectangular shell 301; the rotating rod 304 is rotatably connected to the rectangular sliding block 302 through a rotating shaft; an L-shaped limit block 305 is arranged on the outside of the rectangular shell 301; when the plug-in part 3 is in a limited state, the plug-in rod 303 is plugged into the plug-in hole opened on the plug-in board 102; the setting of the plug-in part 3 is used to fix the panel 1 and the corner connector 2.

[0036] A rectangular insertion hole 501 is formed on the upper end surface of the connecting component 5 , and two T-shaped sliding blocks 502 are provided on the connecting component 5 . The T-shaped sliding blocks 502 are used for sliding connection with the T-shaped sliding groove 105 .

[0037] Embodiment 2, based on embodiment 1, as Figure 1 , Figure 6 and Figure 7 As shown, the support assembly 4 includes a movable block 401, a rectangular support rod 402, a rectangular tube 403, a fixed plate 404, a fixing bolt 405, a fixing stud 406 and a fastening nut 407. The movable block 401 is clamped on the cross bar 101, and the bottom of the movable block 401 is rotatably connected to the rectangular support rod 402 through a rotating shaft; the rectangular support rod 402 is externally slidably connected to the rectangular tube 403, and the lower end of the rectangular tube 403 is rotatably connected to the fixed plate 404 through a rotating shaft, and the fixed plate 404 is movably plugged with a fixed Bolt 405; a strip-shaped opening is opened on one side of the rectangular tube 403; a fixing stud 406 is fixedly connected to one side of the rectangular support rod 402, and the fixing stud 406 passes through the strip-shaped opening opened on the rectangular tube 403, and the outside of the fixing stud 406 is connected to a fastening nut 407 by a thread, and an auxiliary rotating rod is arranged on the outer peripheral surface of the fastening nut 407; through the arrangement of the support assembly 4, the telescopic length of the rectangular support rod 402 can be adjusted as needed, thereby improving the practicability of the concrete building formwork.

[0038] The working principle of this embodiment is as follows: when splicing, the four panels 1 are erected, and then the four corner connectors 2 are spliced ​​to the corners of the four panels 1, and then the T-shaped sliders 502 on both sides of the connecting component 5 are slidably connected to the inside of the T-shaped slide grooves 105 opened on the two opposite cross bars 101, and the rectangular plug-in rod 201 is plugged into the rectangular plug-in hole 501, and then the plug-in rod 303 is plugged into the plug-in hole opened on the plug-in board 102, so that the four corner connectors 2 are fixed at the corners of the four panels 1, thereby splicing the four panels 1 together, and at this time the four panels 1 and the four corner connectors 2 together form a square tubular structure.

[0039] Then, the movable clamping block 401 is clamped into an installation groove 103 opened on a cross bar 101 of the required height, and then the movable clamping block 401 is slid to the middle side of the through-opening 104, and then the telescopic length of the rectangular support rod 402 is adjusted as needed. When adjusting, it is only necessary to manually loosen the fastening nut 407 to make the rectangular support rod 402 lose its fixing effect inside the rectangular tube 403, and then adjust the telescopic length of the rectangular support rod 402. After adjustment, tighten the fastening nut 407.

[0040] In this article, there are a few points to note:

[0041] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0042] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0043] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A concrete building formwork that is convenient for splicing, comprising: Panel (1); the number of the panels (1) is four, and a corner connector (2) is provided between each two adjacent panels (1); the characteristic is that the outer side surface of each panel (1) is evenly fixedly connected with five cross bars (101), the cross bars (101) at the same height on the four panels (1) are connected by four connecting components (5), and each connecting component (5) is externally installed with two plug-in parts (3); the four middle cross bars (101) are connected with a support component (4); the outer side of each corner connector (2) is evenly provided with a rectangular plug-in rod (201).

2. The conveniently spliced ​​concrete building formwork according to claim 1 is characterized in that: A through opening (104) is provided in the middle of the bottom end surface of each cross bar (101), and two mounting grooves (103) communicating with the through opening (104) are provided in the upper portion of the outer end surface of each cross bar (101).

3. The conveniently spliced ​​concrete building formwork according to claim 1 is characterized in that: The outer end surface of each cross bar (101) is fixedly connected to two plug-in boards (102) in a bilaterally symmetrical manner, and each plug-in board (102) is provided with two plug-in holes.

4. The conveniently spliced ​​concrete building formwork according to claim 1 is characterized in that: A T-shaped sliding groove (105) is provided on both left and right end surfaces of each cross bar (101), and a limiting plate (106) is fixedly installed on both left and right sides of the bottom end surface of each cross bar (101).

5. The conveniently spliced ​​concrete building formwork according to claim 3 is characterized in that: The plug-in portion (3) comprises a rectangular shell (301), a rectangular sliding block (302), a plug-in rod (303), a rotating rod (304) and an L-shaped limiting block (305); the rectangular shell (301) is fixedly mounted on the outside of the connecting assembly (5), and the rectangular sliding block (302) is slidably connected inside the rectangular shell (301); the head end of the rectangular sliding block (302) is provided with two plug-in rods (303) penetrating the head of the rectangular shell (301), and a spring is installed inside the rectangular shell (301) at the tail of the rectangular sliding block (302); the rotating rod (304) is rotatably connected to the rectangular sliding block (302) via a rotating shaft; the L-shaped limiting block (305) is arranged on the outside of the rectangular shell (301); when the plug-in portion (3) is in a limited position, the plug-in rod (303) is plugged into a plug-in hole provided on the plug-in board (102).

6. The conveniently spliced ​​concrete building formwork according to claim 4 is characterized in that: The support assembly (4) comprises a movable block (401), a rectangular support rod (402), a rectangular tube (403), a fixing plate (404), a fixing bolt (405), a fixing stud (406) and a fastening nut (407); the movable block (401) is clamped on the cross bar (101), and the bottom of the movable block (401) is rotatably connected to the rectangular support rod (402) via a rotating shaft; the outside of the rectangular support rod (402) is slidably connected to the rectangular tube (403), and the rectangular tube (403) is connected to the cross bar (101). The lower end of the rectangular cylinder (403) is rotatably connected to a fixing plate (404) via a rotating shaft, and a fixing bolt (405) is movably inserted on the fixing plate (404); a strip-shaped opening is provided on one side of the outside of the rectangular cylinder (403); a fixing stud (406) is fixedly connected to one side of the rectangular support rod (402), and the fixing stud (406) passes through the strip-shaped opening provided on the rectangular cylinder (403), and a fastening nut (407) is threadedly connected to the outside of the fixing stud (406).

7. The conveniently spliced ​​concrete building formwork according to claim 4 is characterized in that: The upper end surface of the connection component (5) is provided with a rectangular insertion hole (501), and the connection component (5) is provided with two T-shaped sliders (502), and the T-shaped sliders (502) are used for sliding connection with the T-shaped slide groove (105).

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