Stair formwork supporting system

Abstract

The utility model discloses a stair formwork supporting system, and belongs to the technical field of stair formwork supporting, the stair formwork supporting system comprises a stair, a handrail frame, back ridges and a supporting frame, each back ridge of the stair is arranged between the stair and the handrail frame, and an inclined supporting mechanism is arranged outside the supporting frame; the device is novel in design and ingenious, by arranging the adjusting mechanism, the first clamping mechanism, the second clamping mechanism and the rotating mechanism, the clamping part is designed to be of an adjustable opening and closing structure so as to adapt to bottom die back ridges with different widths, by adjusting the length of a telescopic rod and the opening and closing degree of the clamping part, accurate adjustment of the angle of the inclined supporting mechanism can be achieved, and the practicability is high. According to the stair formwork supporting system, the angle-adjustable inclined supporting mechanism is additionally arranged, effective supporting of stair formworks of different angles and shapes is achieved, the flexibility and stability of the supporting system are improved, and meanwhile the supporting effect and construction safety are further enhanced by optimizing the design and the connecting mode of the inclined supporting mechanism.

Description

Technical Field

[0001] This application relates to the technical field of staircase formwork supports, and particularly to a staircase formwork support system. Background Art

[0002] In building construction, the support system of staircase formwork is crucial to ensure construction quality and safety. Traditional support systems often use support frames with fixed structures, but when facing staircase formworks with different angles and shapes, their support effects and stability are often difficult to guarantee.

[0003] Currently, conventional staircase formwork support systems mostly use support frames with fixed angles. Although they can meet general support requirements, their adaptability and stability need to be improved when facing staircases with special angles or shapes.

[0004] Traditional staircase formwork support systems lack flexibility and stability, and cannot be adjusted according to the actual shape and angle of the staircase formwork, resulting in poor support effects and even potentially affecting construction safety.

[0005] Therefore, this application proposes a staircase formwork support system. Utility Model Content

[0006] A staircase formwork support system proposed in this application aims to solve the problems raised in the above background art. By setting an adjustment mechanism, a first clamping mechanism, a second clamping mechanism, and a rotation mechanism, the clamping part is designed as an adjustable opening and closing structure to adapt to bottom formwork backing ribs of different widths. By adjusting the length of the telescopic rod and the opening and closing degree of the clamping part, precise adjustment of the angle of the diagonal bracing mechanism can be achieved. By adding a diagonal bracing mechanism with an adjustable angle, effective support for staircase formworks with different angles and shapes is realized, improving the flexibility and stability of the support system. At the same time, by optimizing the design and connection method of the diagonal bracing mechanism, the support effect and construction safety are further enhanced.

[0007] To achieve the above object, this application adopts the following technical solutions:

[0008] A staircase formwork support system includes a staircase, a handrail frame, a backing rib, and a support frame. Each of the backing ribs of the staircase is arranged between the staircase and the handrail frame. A diagonal bracing mechanism is arranged outside the support frame. The diagonal bracing mechanism includes a sleeve and a telescopic rod. Both telescopic rods are slidably connected inside the sleeve. One end of each of the two sleeves is rotatably connected to the support frame. One end of each of the two telescopic rods is detachably connected to the backing rib.

[0009] As a preferred implementation, a connection mechanism is arranged between the two sleeves. The connection mechanism includes a connecting piece. The connecting piece is arranged between the two sleeves, and the two sleeves are rotatably connected through the connecting piece;

[0010] By setting up the connecting mechanism and the connecting piece, which are used to connect two telescopic rods, the applicability of the diagonal bracing mechanism is enhanced, thus improving the practicality of the device.

[0011] As a preferred embodiment, adjusting mechanisms are arranged inside both of the two telescopic rods. The adjusting mechanism includes a groove and a ball. The two grooves are both opened inside the telescopic rods, and the two grooves are both provided with balls inside;

[0012] By setting up the adjusting mechanism, the groove and the ball, it is convenient to make appropriate adjustments according to the angle between the diagonal bracing mechanism and the back brace, so as to improve the applicable effect, thus improving the practicality of the device.

[0013] As a preferred embodiment, first clamping mechanisms are fixedly connected to the outsides of both of the two balls. The first clamping mechanism includes a clamping piece and a clamping groove. The two clamping pieces are both fixedly connected to the outside of the ball, and the two clamping pieces are both provided with clamping grooves inside, and two of the back braces are detachably connected with the clamping pieces;

[0014] By setting up the first clamping mechanism, the clamping piece and the clamping groove, the clamping piece can be initially clamped with the back brace through the clamping groove, thus improving the practicality of the device.

[0015] As a preferred embodiment, second clamping mechanisms are arranged outside two of the back braces and inside the clamping grooves. The second clamping mechanism includes a clamping block and a fixing block. The two clamping blocks are both arranged outside the back brace and inside the clamping groove, and fixing blocks are fixedly connected to the sides of the two clamping blocks away from the back brace;

[0016] By setting up the second clamping mechanism, the clamping block and the fixing block, it is convenient to make adjustments according to back braces of different shapes and sizes, so as to expand the usage range of the clamping components, increase the practicality, thus improving the practicality of the device.

[0017] As a preferred embodiment, rotating mechanisms are arranged inside both of the two clamping pieces. The rotating mechanism includes a rotating rod, a first thread and a second thread. Each first thread is arranged outside the rotating rod. A plurality of second threads are arranged inside the clamping piece, and each rotating rod is in threaded connection with the clamping piece through the first thread and the second thread;

[0018] By setting up the rotating mechanism, the rotating rod, the first thread and the second thread, through the cooperation of the first thread and the second thread, the rotating rod can quickly clamp the back brace, so as to improve the clamping efficiency, thus improving the practicality of the device.

[0019] Advantages of this application:

[0020] 1. This staircase formwork support system is equipped with an adjustment mechanism, a first clamping mechanism, a second clamping mechanism, and a rotation mechanism. The clamping part is designed as an adjustable opening and closing structure to adapt to the bottom formwork back ribs of different widths. By adjusting the length of the telescopic rod and the opening and closing degree of the clamping part, precise adjustment of the angle of the diagonal bracing mechanism can be achieved, greatly enhancing the practicality of the device.

[0021] 2. This staircase formwork support system realizes effective support for staircase formworks of different angles and shapes by adding a diagonal bracing mechanism with adjustable angles, improving the flexibility and stability of the support system. At the same time, by optimizing the design and connection method of the diagonal bracing mechanism, the support effect and construction safety are further enhanced, greatly enhancing the practicality of the device. Brief Description of the Drawings

[0022] Figure 1 is the main schematic diagram of the device of this application;

[0023] Figure 2 is this application Figure 1 The enlarged view at A in;

[0024] Figure 3 is the internal top view of the clamping part of the device of this application.

[0025] Reference numerals in the figures: 1, staircase; 2, handrail frame; 3, back rib; 4, support frame; 5, diagonal bracing mechanism; 51, sleeve; 52, telescopic rod; 7, connecting mechanism; 71, connecting piece; 8, adjustment mechanism; 81, groove; 82, ball; 9, first clamping mechanism; 91, clamping piece; 92, clamping groove; 10, second clamping mechanism; 101, clamping block; 102, fixed block; 11, rotation mechanism; 111, rotating rod; 112, first thread; 113, second thread. Detailed Description of the Invention

[0026] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments.

[0027] Refer to Figures 1-3 , a staircase formwork support system, including a staircase 1, a handrail frame 2, a back rib 3, and a support frame 4. Each back rib 3 of the staircase 1 is arranged between the staircase 1 and the handrail frame 2.

[0028] An inclined strut mechanism 5 is arranged outside the support frame 4. The inclined strut mechanism 5 includes a sleeve 51 and a telescopic rod 52. Both telescopic rods 52 are slidably connected inside the sleeve 51. One end of each of the two sleeves 51 is rotatably connected to the support frame 4, and one end of each of the two telescopic rods 52 is detachably connected to the backing strip 3. By providing the inclined strut mechanism 5, the sleeve 51 and the telescopic rod 52, the angle can be adjusted, and it can be clamped and connected to the backing strip 3 of the bottom formwork of the staircase 1. Thus, the support stability of the support frame 4 for the backing strip 3 of the bottom formwork of the staircase 1 is increased.

[0029] A connecting mechanism 7 is arranged between the two sleeves 51. The connecting mechanism 7 includes a connecting piece 71. The connecting piece 71 is arranged between the two sleeves 51, and the two sleeves 51 are rotatably connected through the connecting piece 71. By providing the connecting mechanism 7 and the connecting piece 71, it is used to connect the two telescopic rods 52, making the applicability of the inclined strut mechanism 5 stronger, and thus improving the practicability of the device.

[0030] Adjusting mechanisms 8 are arranged inside both telescopic rods 52. The adjusting mechanism 8 includes grooves 81 and balls 82. Both grooves 81 are opened inside the telescopic rods 52, and balls 82 are arranged inside both grooves 81. By providing the adjusting mechanism 8, the grooves 81 and the balls 82, it is convenient to make appropriate adjustments according to the angle between the inclined strut mechanism 5 and the backing strip 3, so as to improve the application effect, and thus improve the practicability of the device.

[0031] First clamping mechanisms 9 are fixedly connected to the outside of both balls 82. The first clamping mechanism 9 includes clamping pieces 91 and clamping grooves 92. Both clamping pieces 91 are fixedly connected to the outside of the balls 82, and clamping grooves 92 are opened inside both clamping pieces 91, and two of the backing strips 3 are detachably connected to the clamping pieces 91. By providing the first clamping mechanism 9, the clamping pieces 91 and the clamping grooves 92, the clamping pieces 91 can be initially clamped to the backing strip 3 through the clamping grooves 92, and thus the practicability of the device is improved.

[0032] Second clamping mechanisms 10 are arranged outside two of the backing strips 3 and inside the clamping grooves 92. The second clamping mechanism 10 includes clamping blocks 101 and fixing blocks 102. Both clamping blocks 101 are arranged outside the backing strip 3 and inside the clamping grooves 92, and fixing blocks 102 are fixedly connected to one side of both clamping blocks 101 away from the backing strip 3. By providing the second clamping mechanism 10, the clamping blocks 101 and the fixing blocks 102, it is convenient to adjust according to the backing strips 3 of different shapes and sizes. Thus, the use range of the clamping components is expanded, the practicability is increased, and thus the practicability of the device is improved.

[0033] A rotating mechanism 11 is provided inside each of the two clamping members 91. The rotating mechanism 11 includes a rotating rod 111, a first thread 112, and a second thread 113. Each first thread 112 is arranged outside the rotating rod 111, and a plurality of second threads 113 are provided inside the clamping member 91. Each rotating rod 111 is threadedly connected to the clamping member 91 through the first thread 112 and the second thread 113. By providing the rotating mechanism 11, the rotating rod 111, the first thread 112, and the second thread 113, through the cooperation of the first thread 112 and the second thread 113, the back rib 3 can be quickly clamped, thereby improving the clamping efficiency and enhancing the practicability of the device.

[0034] Working principle: By providing the diagonal bracing mechanism 5, the sleeve 51, and the telescopic rod 52, their angles can be adjusted and they can be clamped and connected to the back rib 3 of the bottom formwork of the staircase 1, thereby increasing the support stability of the support frame 4 for the back rib 3 of the bottom formwork of the staircase 1.

[0035] By providing the connecting mechanism 7 and the connecting member 71, which are used to connect the two telescopic rods 52, the applicability of the diagonal bracing mechanism 5 is stronger.

[0036] By providing the adjusting mechanism 8, the groove 81, and the ball 82, it is convenient to make appropriate adjustments according to the angle between the diagonal bracing mechanism 5 and the back rib 3, thereby improving the application effect.

[0037] By providing the first clamping mechanism 9, the clamping member 91, and the clamping groove 92, the clamping member 91 can be initially clamped to the back rib 3 through the clamping groove 92.

[0038] By providing the second clamping mechanism 10, the clamping block 101, and the fixing block 102, it is convenient to adjust according to the back ribs 3 of different shapes and sizes, thereby expanding the use range of the clamping components and increasing the practicability.

[0039] By providing the rotating mechanism 11, the rotating rod 111, the first thread 112, and the second thread 113, through the cooperation of the first thread 112 and the second thread 113, the back rib 3 can be quickly clamped, thereby improving the clamping efficiency.

[0040] By providing the adjusting mechanism 8, the first clamping mechanism 9, the second clamping mechanism 10, and the rotating mechanism 11, the clamping part is designed as an adjustable opening and closing structure to adapt to the back ribs 3 of different widths of the bottom formwork 1. By adjusting the length of the telescopic rod 52 and the opening and closing degree of the clamping part, precise adjustment of the angle of the diagonal bracing mechanism 5 can be achieved.

[0041] By adding a diagonal bracing mechanism 5 with adjustable angles, effective support for staircase 1 formworks of different angles and shapes is achieved, improving the flexibility and stability of the support system. At the same time, by optimizing the design and connection method of the diagonal bracing mechanism 5, the support effect and construction safety are further enhanced.

[0042] The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution and the inventive concept of the present application, making equivalent replacements or changes, shall be covered by the protection scope of the present application.

Claims

1. A staircase formwork support system, comprising a staircase (1), a handrail frame (2), a backing rib (3) and a support frame (4), characterized in that, For each of the back ribs (3) of the staircase (1), they are all arranged between the staircase (1) and the handrail frame (2). An inclined support mechanism (5) is arranged outside the support frame (4). The inclined support mechanism (5) includes a sleeve (51) and a telescopic rod (52). Both of the two telescopic rods (52) are slidably connected inside the sleeve (51). One end of each of the two sleeves (51) is rotatably connected to the support frame (4), and one end of each of the two telescopic rods (52) is detachably connected to the back rib (3).

2. The stair formwork support system according to claim 1, characterized in that, A connecting mechanism (7) is arranged between the two sleeves (51). The connecting mechanism (7) includes a connecting piece (71). The connecting piece (71) is arranged between the two sleeves (51), and the two sleeves (51) are rotatably connected through the connecting piece (71).

3. A staircase formwork support system according to claim 1, characterized in that, Adjusting mechanisms (8) are arranged inside both of the two telescopic rods (52). The adjusting mechanism (8) includes a groove (81) and a ball (82). Both of the two grooves (81) are opened inside the telescopic rod (52), and balls (82) are arranged inside both of the two grooves (81).

4. A staircase formwork support system according to claim 3, characterized in that, First clamping mechanisms (9) are fixedly connected to the outside of both of the two balls (82). The first clamping mechanism (9) includes a clamping piece (91) and a clamping groove (92). Both of the two clamping pieces (91) are fixedly connected to the outside of the ball (82). Clamping grooves (92) are opened inside both of the two clamping pieces (91), and two of the back ribs (3) are detachably connected to the clamping piece (91).

5. The staircase formwork support system according to claim 4, characterized in that, Second clamping mechanisms (10) are arranged outside and inside the clamping grooves (92) of two of the back ribs (3). The second clamping mechanism (10) includes a clamping block (101) and a fixing block (102). Both of the two clamping blocks (101) are arranged outside the back rib (3) and inside the clamping groove (92), and fixing blocks (102) are fixedly connected to the sides of both of the two clamping blocks (101) away from the back rib (3).

6. The stair formwork support system according to claim 4, characterized in that, Rotating mechanisms (11) are arranged inside both of the two clamping pieces (91). The rotating mechanism (11) includes a rotating rod (111), a first thread (112), and a second thread (113). Each of the first threads (112) is arranged outside the rotating rod (111). Multiple second threads (113) are arranged inside the clamping piece (91), and each of the rotating rods (111) is threadedly connected to the clamping piece (91) through the first thread (112) and the second thread (113).

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