Building pouring formwork supporting structure

Abstract

The utility model discloses a building pouring template supporting structure, which relates to the field of building pouring templates, and particularly comprises two connecting grooves arranged on one side of a pouring template, two quick-mounting structures respectively arranged in the two connecting grooves in a sliding manner, and a telescopic mechanism connected with the two quick-mounting structures, a plurality of clamping grooves are arranged on two side walls of the connecting grooves, and the clamping grooves are connected with the two quick-mounting structures through the telescopic mechanism. The telescopic mechanism comprises a first telescopic assembly, a second telescopic assembly and a supporting block, a first telescopic part of the first telescopic assembly is rotationally connected with one quick-mounting structure, and a first fixing part of the first telescopic assembly is rotationally connected with the supporting block; and a second telescopic part of the second telescopic assembly is connected with the other quick assembly structure, and a second fixing part of the second telescopic assembly is connected with the supporting block, so that the device can adapt to pouring formworks with different heights and can be quickly disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the field of building casting forms, in particular to a supporting structure for a building casting form. Background Art

[0002] A building form is a temporary supporting structure, which is made according to the design requirements, so that the concrete structure and components are formed at the specified positions and geometric dimensions, keep their correct positions, and bear the self-weight of the building form and the external loads acting on it. Using building forms can improve the quality of concrete projects and ensure construction safety at the same time.

[0003] When the formwork support structure is in use, auxiliary components such as screws are used at the construction site to assemble the support structure, so as to facilitate the workers to temporarily assemble the formwork support structure. The vertical wall top rod supports the outer wall back brace, and then realizes the support of the formwork. However, different forms have different supporting forces and supporting points for each point of the safety support structure and the contact panel with the soil wall. Different heights of forms usually require different formwork support structures. However, most of the formwork support structures are fixed structures. When it is necessary to adjust the structure according to the support points, auxiliary tools such as screws need to be used for cooperation to carry out the adjustment. The adjustment steps are relatively cumbersome and not convenient enough, thus causing obstacles to building construction. Therefore, the existing support structures have problems of being unable to adapt to casting forms of different heights and being unable to be quickly disassembled and assembled. Summary of the Utility Model

[0004] The utility model provides a supporting structure for a building casting form to solve the problems that the existing support structures are unable to adapt to casting forms of different heights and unable to be quickly disassembled and assembled.

[0005] A supporting structure for a building casting form of the utility model adopts the following technical scheme: the device includes: two connecting grooves opened on one side of the casting form, two quick-installation structures respectively slidably arranged in the two connecting grooves, and a telescopic mechanism connecting the two quick-installation structures;

[0006] A plurality of clamping grooves are opened on both side walls of the connecting groove; one quick-installation structure is slidably clamped with four clamping grooves;

[0007] The telescopic mechanism includes a first telescopic component, a second telescopic component and a support block. The first telescopic part of the first telescopic component is rotatably connected with one quick-installation structure, the first fixed part of the first telescopic component is rotatably connected with the support block, the second telescopic part of the second telescopic component is connected with the other quick-installation structure, and the second fixed part of the second telescopic component is connected with the support block.

[0008] Preferably, the quick - installation structure includes a connecting block. A pull - rod hole, two transmission grooves communicating with the pull - rod hole, and four grooves communicating with the transmission grooves are formed in the connecting block; the quick - installation structure includes a pull rod slidably connected in the pull - rod hole, a transmission column movably connected in the transmission groove, and an insertion block elastically connected to the groove; the bottom end of the pull rod is rotatably connected to one end of the two transmission columns, the other end of the transmission column is rotatably connected to the insertion blocks on both sides, and the insertion block is engaged with the card slot.

[0009] Preferably, one end of the insertion block is connected to the inner wall of the groove through a spring.

[0010] Preferably, the other end of the transmission column is rotatably connected to a U - shaped slider slidably connected in the transmission groove, and the U - shaped slider is connected to the insertion blocks on both sides.

[0011] Preferably, a notch with equal width is provided on the front side of the card slot.

[0012] Preferably, a limiting block is provided on the groove to prevent the insertion block from completely moving out of the groove.

[0013] Preferably, a plurality of first threaded holes are formed on both the first telescopic part and the first fixing part, and the first threaded holes are connected in cooperation with the first screws; a plurality of second threaded holes are formed on both the second telescopic part and the second fixing part, and the second threaded holes are connected in cooperation with the second screws.

[0014] Preferably, the telescopic mechanism includes a support base arranged on the ground, and a support block is connected to the top of the support base.

[0015] The beneficial effects of the present utility model compared with the prior art are as follows:

[0016] 1. In the present utility model, under the combined action of the first telescopic assembly and the second telescopic assembly, the distance between the two quick - installation structures arranged in the two connection grooves can be adjusted. Since the distances between the two connection grooves on the formworks of different heights are different, it can thus adapt to formworks of different heights.

[0017] 2. In the present utility model, a plurality of card slots are formed on both side walls of the connection groove. The quick - installation structure can slide along the length direction of the connection groove and can be engaged with four card slots. When the quick - installation structure is connected to different four card slots, the position of the support formwork can be adjusted.

[0018] 3. In the present utility model, when the pull rod is pulled outwards, the upper and lower two transmission columns are dragged to contract and gather towards the middle. Each transmission column can drive the insertion blocks on both sides to retract into the corresponding grooves. At this time, the quick - installation structure is placed into the connection groove, the four insertion blocks are respectively aligned with the four card slots, and then the pull rod is released. The four insertion blocks respectively spring into the four card slots, and the quick installation can be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 Side view of the embodiment of the present invention;

[0021] Figure 2 Front view of the casting formwork and quick - installation structure of the embodiment of the present invention;

[0022] Figure 3 For Figure 2 Enlarged view of the quick - installation structure in

[0023] Figure 4 For Figure 3 Enlarged view of the position A in

[0024] Figure 5 Schematic diagram of the quick - installation structure with the connection block removed;

[0025] Figure 6 For Figure 1 Enlarged view of the connection part between the quick - installation structure and the first telescopic component in

[0026] Explanation of reference numerals

[0027] 1. Casting formwork; 2. Support base; 3. Quick - installation structure; 4. First telescopic component; 5. Second telescopic component; 6. Support block; 11. Connection groove; 12. Card slot; 13. Notch; 31. Connection block; 32. Pull rod; 33. Transmission column; 34. Insert block; 35. Spring; 36. U - shaped slider; 37. Connection shaft; 41. First telescopic part; 42. First fixing part; 51. Second telescopic part; 52. Second fixing part; 311. Pull - rod hole; 312. Transmission groove; 313. Groove; 314. Limiting block. Detailed implementation manners

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0029] An embodiment of a building casting formwork support structure of the present invention, as Figures 1 to 6As shown in the figure, the device includes: two connection slots 11 opened on one side of the casting formwork 1, two quick-installation structures 3 slidably arranged in the two connection slots 11 respectively, and a telescopic mechanism for connecting the two quick-installation structures 3.

[0030] A plurality of card slots 12 are opened on both side walls of the connection slot 11; one quick-installation structure 3 is clamped with four card slots 12.

[0031] The telescopic mechanism includes a first telescopic component 4, a second telescopic component 5 and a support block 6. The first telescopic part 41 of the first telescopic component 4 is rotatably connected to one quick-installation structure 3, the first fixed part 42 of the first telescopic component 4 is rotatably connected to the support block 6, the second telescopic part 51 of the second telescopic component 5 is connected to the other quick-installation structure 3, and the second fixed part 52 of the second telescopic component 5 is connected to the support block 6.

[0032] In this embodiment, it should be noted that both connection slots 11 are perpendicular to the side of the casting formwork 1, and the distance between the two connection slots 11 on the casting formwork 1 at different heights is different.

[0033] In this embodiment, it should be noted that the two connection slots 11 are horizontal; the first telescopic part 41 is hinged to one quick-installation structure 3 through a shaft, the first fixed part 42 is hinged to the support block 6 through a shaft, the first telescopic component 4 can rotate relative to the support block 6, the second telescopic component 5 is horizontal, and the lengths of the first telescopic component 4 and the second telescopic component 5 are both adjustable. Therefore, the distance between one quick-installation structure 3 rotatably connected to the first telescopic component 4 and the other quick-installation structure 3 connected to the second telescopic component 5 is adjustable, and it can adapt to casting formworks 1 at different heights.

[0034] When this embodiment is actually used, the quick-installation structure 3 can slide along the connection slot 11, which is convenient for the quick-installation structure 3 to adjust its position.

[0035] In this embodiment, the quick-installation structure 3 includes a connection block 31. A pull rod hole 311, two transmission grooves 312 communicating with the pull rod hole 311, and four grooves 313 communicating with the transmission grooves 312 are opened on the connection block 31; the quick-installation structure 3 includes a pull rod 32 slidably connected in the pull rod hole 311, a transmission column 33 movably connected in the transmission groove 312, and an insertion block 34 elastically connected to the groove 313; the bottom end of the pull rod 32 is rotatably connected to one end of the two transmission columns 33, the other end of the transmission column 33 is rotatably connected to the insertion blocks 34 on both sides, and the insertion block 34 is clamped with the card slot 12.

[0036] In this embodiment, it should be noted that the pull rod hole 311 is perpendicular to the transmission groove 312.

[0037] When this embodiment is actually used, when the four insertion blocks 34 are inserted into different four card slots 12, the position of the support for the casting formwork 1 can be adjusted as needed.

[0038] In this embodiment, one end of the insertion block 34 is connected to the inner wall of the groove 313 through a spring 35.

[0039] During actual use of this embodiment, when the insertion block 34 is driven by the transmission column 33 to compress the spring 35, the insertion block 34 can be disengaged from the card slot 12 and retracted into the groove 313, thus completing rapid disassembly.

[0040] In this embodiment, the other end of the transmission column 33 is rotatably connected to a U-shaped slider 36 slidably connected in the transmission groove 312, and the U-shaped slider 36 is connected to the insertion blocks 34 on both sides.

[0041] In this embodiment, it should be noted that one end of the transmission column 33 rotates relative to the U-shaped slider 36 through a rotating shaft. Connecting shafts 37 are also fixedly connected to both sides of the U-shaped slider 36, and the U-shaped slider 36 is fixedly connected to the insertion blocks 34 on both sides thereof through the connecting shafts 37; the other end of the transmission column 33 rotates relative to the pull rod 32 through a rotating shaft.

[0042] During actual use of this embodiment, when the pull rod 32 is pulled outwards, the upper and lower transmission columns 33 are dragged to contract and gather towards the middle. At this time, each transmission column 33 drives the insertion blocks 34 on its left and right sides to disengage from the card slots 12 and retract into the groove 313 through the U-shaped slider 36 and the connecting shafts 37 fixedly connected to both sides of the U-shaped slider 36. At this time, the quick installation structure 3 is placed in the connection groove 11, and the four insertion blocks 34 are respectively aligned with the four card slots 12, and then the pull rod 32 is released, and the four insertion blocks 34 respectively spring into the four card slots 12 to complete rapid installation.

[0043] In this embodiment, a notch 13 with equal width is provided on the front side of the card slot 12.

[0044] It should be noted in this embodiment that when installing the quick installation structure 3, the card slot 12 is in the blind area of sight, and it is not easy to align when the four insertion blocks 35 need to be respectively inserted into the corresponding four card slots 12. Therefore, the four insertion blocks 35 can be first aligned with the four notches 13 respectively to locate the positions of the four card slots 12.

[0045] In this embodiment, a limiting block 314 is provided on the groove 313 to prevent the insertion block 34 from completely moving out of the groove 313.

[0046] It should be noted in this embodiment that the limiting block 314 is provided on the inner walls of both sides of the groove 313, and sliding grooves with both ends sealed are provided on both sides of the insertion block 34. The insertion block 34 can move relative to the limiting block 314. Since the groove 313 limits the insertion block 34, the situation that the insertion block 34 completely moves out of the groove 313 under the action of the spring 35 can be avoided during use.

[0047] In this embodiment, a plurality of first threaded holes are provided on both the first telescopic part 41 and the first fixing part 42, and the first threaded holes are connected in cooperation with first screws; a plurality of second threaded holes are provided on both the second telescopic part 51 and the second fixing part 52, and the second threaded holes are connected in cooperation with second screws.

[0048] In this embodiment, it should be noted that when different first threaded holes on the first telescopic part 41 and the first fixing part 42 are aligned and connected with first screws, the length of the first telescopic assembly 4 is different, so as to achieve the effect of adjusting the length of the first telescopic assembly 4. The method of adjusting the length of the second telescopic assembly 5 is the same.

[0049] In this embodiment, the telescopic mechanism includes a support base 2 arranged on the ground, and a support block 6 is connected to the top of the support base 2.

[0050] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A building casting formwork support structure, characterized in that: It comprises two connection grooves (11) provided on one side of a casting template (1), two quick-installation structures (3) respectively slidably arranged in the two connection grooves (11), and a telescopic mechanism connecting the two quick-installation structures (3); A plurality of slots (12) are provided on the two side walls of the connection slot (11); one of the quick-install structures (3) is snap-connected with the four slots (12); The telescopic mechanism comprises a first telescopic assembly (4), a second telescopic assembly (5) and a support block (6); the first telescopic portion (41) of the first telescopic assembly (4) is rotatably connected to one of the quick-install structures (3); the first fixed portion (42) of the first telescopic assembly (4) is rotatably connected to the support block (6); the second telescopic portion (51) of the second telescopic assembly (5) is connected to another of the quick-install structures (3); and the second fixed portion (52) of the second telescopic assembly (5) is connected to the support block (6).

2. A building casting formwork support structure according to claim 1, characterized in that: The quick-install structure (3) comprises a connecting block (31), on which a pull rod hole (311), two transmission grooves (312) connected to the pull rod hole (311), and four grooves (313) connected to the transmission groove (312) are formed; the quick-install structure (3) comprises a pull rod (32) slidably connected to the pull rod hole (311), a transmission column (33) movably connected to the transmission groove (312), and an insert block (34) elastically connected to the groove (313); the bottom end of the pull rod (32) is rotatably connected to one end of the two transmission columns (33), the other end of the transmission column (33) is rotatably connected to the insert blocks (34) on both sides, and the insert blocks (34) are engaged with the slots (12).

3. A building casting formwork support structure according to claim 2, characterized in that: One end of the insert block (34) is connected to the inner wall of the groove (313) via a spring (35).

4. A building casting formwork support structure according to claim 2, characterized in that: The other end of the transmission column (33) is rotationally connected to a U-shaped slider (36) slidably connected in the transmission groove (312), and the U-shaped slider (36) is connected to the insert blocks (34) on both sides.

5. A building casting formwork support structure according to claim 2, characterized in that: A notch (13) with equal width is arranged on the front side of the card slot (12).

6. A building casting formwork support structure according to claim 2, characterized in that: The groove (313) is provided with a limiting block (314) for preventing the inserting block (34) from completely moving out of the groove (313).

7. A building casting formwork support structure according to claim 1, characterized in that: The first telescopic portion (41) and the first fixed portion (42) are both provided with a plurality of first threaded holes, and the first threaded holes are connected in cooperation with the first screws; the second telescopic portion (51) and the second fixed portion (52) are both provided with a plurality of second threaded holes, and the second threaded holes are connected in cooperation with the second screws.

8. A building casting formwork support structure according to claim 1, characterized in that: The telescopic mechanism comprises a support seat (2) arranged on the ground, and the support block (6) is connected to the top of the support seat (2).

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