Formwork supporting structure for brick mould construction

Abstract

The utility model belongs to the technical field of brick mould template supporting, and particularly relates to a template supporting structure for brick mould construction, which comprises a brick mould, lap joint supporting plates movably lapped on the edges of two sides of the brick mould, and lap joint top covers movably sleeved on the surfaces of the outer sides of the tops of the brick mould and the lap joint supporting plates, and a block-by-block stripping unit is arranged on the outer side surface of the lap joint supporting plate, the block-by-block stripping unit comprises a swing supporting arm which is connected to the outer side surface of the top of the lap joint supporting plate in a swinging and sleeving mode, and a hydraulic push rod is movably connected to one end of the swing supporting arm in a sleeving mode. After cement in a brick blank mold is completely solidified, a second supporting rod is taken out from the interior of a limiting ferrule and is pulled back in cooperation with a hydraulic push rod, so that the end, connected with the hydraulic push rod, of a swing supporting arm moves in the direction of the hydraulic push rod; when the position of the swing supporting arm moves due to the change of the hydraulic push rod, the swing supporting arm swings in the opposite direction of the swing supporting plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of brick membrane formwork support, and specifically relates to a formwork support structure for brick membrane construction. Background Technique

[0002] Building formwork is a very important component for the formation of concrete structures. When pouring concrete, it is necessary to support the building formwork to prevent the building formwork from being pushed open by the concrete, thereby affecting the pouring and formation of the concrete structure.

[0003] Currently, in the existing technology, the traditional support formwork material is a whole piece. When the support formwork material is attached to the cement surface, the support formwork material is a whole. The adhesion between the whole support formwork material and the cement will be relatively large. When pulling, it is necessary to pull the whole support formwork material, making it difficult for the whole support formwork material to fall off. If the pulling force is too large, it will cause the support formwork material to break directly from the relatively fragile position in the middle.

[0004] Therefore, the utility model provides a formwork support structure for brick membrane construction. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve at least one technical problem proposed in the background technique.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A formwork support structure for brick membrane construction described in the utility model includes a brick membrane and a lapping support plate movably lapped on the two side edges of the brick membrane, and a lapping top cover movably sleeved on the outer surface of the top of the brick membrane and the lapping support plate. A piece-by-piece peeling unit is arranged on the outer surface of the lapping support plate. The piece-by-piece peeling unit includes a swinging support arm swingably sleeved on the outer surface of the top of the lapping support plate. One end of the swinging support arm is movably sleeved with a hydraulic push rod. One end of the swinging support arm is movably provided with a swinging support plate. A limiting collar is fixedly connected to the surface of the swinging support plate and at the side edge position of one side of the swinging support arm. A second support rod is movably sleeved on the inner wall surface of the limiting collar.

[0007] Preferably, a limiting sleeve housing is fixedly connected to the top surface of the lapping support plate, and a counterweight block is fixedly installed on the top surface of the lapping support plate and at the side edge position of one side and on the bottom surface of one end of the limiting sleeve housing.

[0008] Preferably, the other end of the swinging support arm is movably sleeved on the inner wall surface of the limiting sleeve housing, and the outer surface of the hydraulic push rod is movably sleeved on the inner wall surface of the other end of the limiting sleeve housing.

[0009] Preferably, one end of the hydraulic push rod is movably sleeved with a first link fixedly connected to the outer surface of the swing support plate, and the number of the swing support plates is set to four groups.

[0010] Preferably, second links are movably sleeved on both side surfaces of the four groups of swing support plates, and first support rods are fixedly connected to both side surfaces of the swing support plates.

[0011] Preferably, the outer surface of the first support rod is movably sleeved on the inner wall surface of the second link, and an R-shaped corner is formed on the top surface of the swing support plate.

[0012] Preferably, a threaded collar is fixedly installed on the top surface of the overlapping top cover. A threaded rod is movably sleeved on the inner wall surface of the threaded collar. The bottom end of the threaded rod is hingedly and movably sleeved with a lower pressing plate that is movably attached to the outer surface of the top of the brick formwork. An engaging groove is provided on the bottom surface of the overlapping top cover and is movably overlapped on the outer surface of the R-shaped corner.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the formwork support structure for brick formwork construction of the present utility model, after the cement inside the brick formwork is completely solidified, the second support rod is taken out from the inside of the limit collar, and the hydraulic push rod is pulled back. One end of the swing support arm at the connection with the hydraulic push rod moves towards the direction of the hydraulic push rod. When the position of the swing support arm changes due to the change of the hydraulic push rod, the swing support arm swings in the opposite direction of the swing support plate, thereby pulling the surface of the swing support plate, so that multiple swing support plates are peeled off one by one on the surface of the brick formwork. It achieves the effect that the smaller the contact area between the swing support plate and the brick formwork, the fewer the support points, the smaller the adhesion between the swing support plate and the brick formwork, and the easier it is for a single swing support plate to fall off.

[0015] 2. For the formwork support structure for brick formwork construction of the present utility model, the overlapping support plate is moved to a specific position, and the swing support arm is pushed by the hydraulic push rod. When the swing support arm is pushed, one end of the swing support arm uses the output end of the hydraulic push rod as a support point, thereby vertically limiting the two groups of swing support arms. After the swing support arm is vertically limited, the first link at one end of the swing support arm will lift and straighten the swing support plate, so that the swing support arm, the overlapping support plate, and the swing support plate are in a triangular shape. Then, the second support rod is sleeved on the inner wall surface of the limit collar, so that multiple swing support plates are in the best vertical state. When pouring cement, the swing support plate will not be deformed due to the impact of the cement. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 is a perspective view of the present utility model;

[0018] Figure 2 is a schematic perspective sectional structure view of the lapping support plate in the present utility model;

[0019] Figure 3 is a schematic perspective structure view of the swinging of the lapping support plate in the present utility model;

[0020] Figure 4 is a schematic perspective sectional structure view of the swinging of the lapping support plate in the present utility model;

[0021] Figure 5 is a schematic perspective sectional structure view of the partial swing of the swinging support plate in the present utility model;

[0022] Figure 6 is a schematic perspective structure view of the swinging support arm in the present utility model;

[0023] Figure 7 is a schematic perspective sectional structure view of the lapping top cover in the present utility model.

[0024] In the figure: 11, brick formwork; 12, lapping support plate; 121, counterweight; 122, limit sleeve; 123, swinging support arm; 124, hydraulic push rod; 125, chain link one; 126, swinging support plate; a1, support rod one; a2, R-shaped corner; 127, limit collar; 128, support rod two; 129, chain link two; 13, lapping top cover; 131, threaded collar; 132, threaded rod; 133, lower pressing plate; 134, connecting groove. Specific embodiments

[0025] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Such as Figures 1 to 7As shown in the figure, a formwork support structure for brick formwork construction in an embodiment of the utility model includes a brick formwork 11 and a lapping support plate 12 movably lapped on both side edges of the brick formwork 11, and a lapping top cover 13 movably sleeved on the outer surfaces of the tops of the brick formwork 11 and the lapping support plate 12. A piece-by-piece peeling unit is arranged on the outer surface of the lapping support plate 12. The piece-by-piece peeling unit includes a swing support arm 123 swingably sleeved on the outer surface of the top of the lapping support plate 12. One end of the swing support arm 123 is movably sleeved with a hydraulic push rod 124. One end of the swing support arm 123 is movably provided with a swing support plate 126. A limiting collar 127 is fixedly connected to the surface of the swing support plate 126 and at one side edge position of the swing support arm 123. A second support rod 128 is movably sleeved on the inner wall surface of the limiting collar 127;

[0027] After the cement inside the brick formwork 11 is completely solidified, the second support rod 128 is taken out from the inside of the limiting collar 127, and the hydraulic push rod 124 is pulled back in cooperation, so that one end of the connection between the swing support arm 123 and the hydraulic push rod 124 moves towards the direction of the hydraulic push rod 124. When the position of the swing support arm 123 moves due to the change of the hydraulic push rod 124, the swing support arm 123 will swing in the opposite direction of the swing support plate 126, thereby pulling the surface of the swing support plate 126, so that multiple swing support plates 126 are peeled off one by one on the surface of the brick formwork 11, achieving the effect that the smaller the contact surface between the swing support plate 126 and the brick formwork 11, the fewer the support points, the smaller the adhesion between the swing support plate 126 and the brick formwork 11, and the easier it is for a single swing support plate 126 to fall off, avoiding the traditional plate being a whole piece, with many support points of the brick formwork 11 on the surface of the swing support plate 126, and the adhesion between the swing support plate 126 and the brick formwork 11 being relatively large. When pulling, the whole swing support plate 126 needs to be pulled, making it difficult for the whole swing support plate 126 to fall off.

[0028] As Figures 1 to 7As shown, a limit sleeve 122 is fixedly connected to the top surface of the lapping support plate 12. A counterweight 121 is fixedly installed on the top surface of the lapping support plate 12 and at one side edge position, and is arranged on the bottom surface of one end of the limit sleeve 122. The other end of the swing support arm 123 is movably sleeved on the inner wall surface of the limit sleeve 122. The outer surface of the hydraulic push rod 124 is movably sleeved on the inner wall surface of the other end of the limit sleeve 122. One end of the hydraulic push rod 124 is movably sleeved with a first chain link 125 fixedly connected to the outer surface of the swing support plate 126. The number of the swing support plates 126 is set to four groups. The two side surfaces of the four groups of swing support plates 126 are movably sleeved with second chain links 129. The two side surfaces of the swing support plate 126 are fixedly connected with a first support rod a1. The outer surface of the first support rod a1 is movably sleeved on the inner wall surface of the second chain link 129. An R-shaped corner a2 is formed on the top surface of the swing support plate 126. A threaded collar 131 is fixedly installed on the top surface of the lapping top cover 13. A threaded rod 132 is threadedly and movably sleeved on the inner wall surface of the threaded collar 131. The bottom end of the threaded rod 132 is hingedly and movably sleeved with a lower pressing plate 133 that is movably attached to the outer surface of the top of the brick formwork 11. The bottom surface of the lapping top cover 13 is provided with an engagement groove 134 that is movably lapped on the outer surface of the R-shaped corner a2;

[0029] Move the lapping support plate 12 to a specific position, and cooperate with the hydraulic push rod 124 to push the swing support arm 123. When pushing the swing support arm 123, one end of the swing support arm 123 uses the output end of the hydraulic push rod 124 as a support point, so as to vertically limit the two swing support arms 123. After the swing support arm 123 is vertically limited, the first chain link 125 at one end of the swing support arm 123 will lift and straighten the swing support plate 126, so that a triangular shape is formed among the swing support arm 123, the lapping support plate 12 and the swing support plate 126. Then, the second support rod 128 is sleeved on the inner wall surface of the limit sleeve 127, so that multiple swing support plates 126 are in the best vertical state. When pouring cement, the swing support plate 126 will not be deformed due to the impact of the cement.

[0030] Working principle: After the cement inside the brick formwork 11 is completely solidified, the second support rod 128 is taken out from the inside of the limit collar 127 and pulled back in cooperation with the hydraulic push rod 124, so that one end of the swing support arm 123 at the connection with the hydraulic push rod 124 moves in the direction of the hydraulic push rod 124. When the position of the swing support arm 123 moves due to the change of the hydraulic push rod 124, the swing support arm 123 will swing in the opposite direction of the swing support plate 126, thereby pulling the surface of the swing support plate 126, so that multiple swing support plates 126 are peeled off one by one on the surface of the brick formwork 11. It achieves the effect that the smaller the contact surface between the swing support plate 126 and the brick formwork 11, the fewer the support points, the smaller the adhesion between the swing support plate 126 and the brick formwork 11, and the easier it is for a single swing support plate 126 to fall off;

[0031] Move the overlapping support plate 12 to a specific position and push the swing support arm 123 in cooperation with the hydraulic push rod 124. When pushing the swing support arm 123, one end of the swing support arm 123 uses the output end of the hydraulic push rod 124 as a support point, thereby vertically limiting the two groups of swing support arms 123. After the swing support arm 123 is vertically limited, the first link 125 at one end of the swing support arm 123 will lift and straighten the swing support plate 126, so that the swing support arm 123, the overlapping support plate 12 and the swing support plate 126 are in a triangular shape. Then, the second support rod 128 is sleeved on the inner side wall surface of the limit collar 127, so that multiple swing support plates 126 are in the best vertical state. When pouring cement, the swing support plate 126 will not be deformed due to the impact of the cement.

[0032] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A formwork support structure for brick formwork construction, comprising a brick formwork (11) and a lapping support plate (12) movably lapped on both side edges of the brick formwork (11), and a lapping top cover (13) movably sleeved on the outer surfaces of the tops of the brick formwork (11) and the lapping support plate (12), characterized in that: On the outer surface of the overlapping support plate (12), a piece-by-piece peeling unit is provided. The piece-by-piece peeling unit includes a swing support arm (123) swingingly sleeved on the outer surface of the top of the overlapping support plate (12). One end of the swing support arm (123) is movably sleeved with a hydraulic push rod (124). One end of the swing support arm (123) is movably provided with a swing support plate (126). On the surface of the swing support plate (126) and at the position of one side edge of the swing support arm (123), a limiting collar (127) is fixedly connected. A second support rod (128) is movably sleeved on the inner wall surface of the limiting collar (127).

2. The formwork support structure for brick formwork construction according to claim 1, wherein: On the top surface of the overlapping support plate (12), a limiting sleeve housing (122) is fixedly connected. On the top surface of the overlapping support plate (12) and at the position of one side edge, a counterweight block (121) is fixedly installed on the bottom surface of one end of the limiting sleeve housing (122).

3. A formwork support structure for brick formwork construction according to claim 2, characterized in that: The other end of the swing support arm (123) is movably sleeved on the inner wall surface of the limiting sleeve housing (122). The outer surface of the hydraulic push rod (124) is movably sleeved on the inner wall surface of the other end of the limiting sleeve housing (122).

4. A formwork support structure for brick formwork construction according to claim 3, characterized in that: One end of the hydraulic push rod (124) is movably sleeved with a first chain link (125) fixedly connected to the outer surface of the swing support plate (126). The number of the swing support plates (126) is set to four groups.

5. A formwork support structure for brick formwork construction according to claim 4, characterized in that: On the two side surfaces of the four groups of swing support plates (126), second chain links (129) are movably sleeved. On the two side surfaces of the swing support plates (126), first support rods (a1) are fixedly connected.

6. The formwork support structure for brick formwork construction according to claim 5, characterized in that: The outer surface of the first support rod (a1) is movably sleeved on the inner wall surface of the second chain link (129). On the top surface of the swing support plate (126), an R-shaped corner (a2) is provided.

7. A formwork support structure for brick formwork construction according to claim 6, characterized in that: On the top surface of the overlapping top cover (13), a threaded collar (131) is fixedly installed. A threaded rod (132) is threadedly and movably sleeved on the inner wall surface of the threaded collar (131). The bottom end of the threaded rod (132) is hingedly and movably sleeved with a lower pressing plate (133) that is movably fitted on the outer surface of the top of the brick formwork (11). The bottom surface of the overlapping top cover (13) is provided with an engagement groove (134) that is movably overlapped on the outer surface of the R-shaped corner (a2).

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