Device capable of freely adjusting width of panel steel bar

Abstract

The utility model discloses a device capable of freely adjusting the width of a panel reinforcing steel bar, which comprises a plurality of fixing mechanisms for fixing the reinforcing steel bar, the outer side of each fixing mechanism is fixedly connected with a U-shaped frame II, the U-shaped frame II is hinged with a connecting rod I and a connecting rod II, the adjacent connecting rod I and connecting rod II are rotationally connected with each other, and the connecting rod I and the connecting rod II are connected with each other. The end, away from the second U-shaped frame, of the second connecting rod is rotationally connected with a push-pull base, and the first connecting rod located on the outermost side is rotationally connected with a supporting base. When the distance between the push-and-pull seats is adjusted through the push-and-pull mechanism, the hinge points of the first connecting rod and the second connecting rod and the second U-shaped frame can move towards the side close to or away from the push-and-pull mechanism, and meanwhile the reinforcing steel bars fixed to the fixing mechanism can be driven to move together in the moving direction of the push-and-pull seats through the fixing mechanism. Therefore, the width between the multiple panel steel bars can be freely adjusted, the consistency of the width between the panel steel bars can be guaranteed, and the bearing capacity of the structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction equipment, especially relate to the device of free adjustable panel steel bar width. BACKGROUND

[0002] The reasons for adjusting the panel steel bar width are mainly related to the design requirements of the building structure, construction accuracy, construction efficiency, and the load bearing capacity and safety of the structure, and the like. The arrangement of the steel bars is a very key part in the concrete structure, which directly affects the mechanical properties and long-term durability of the structure.

[0003] The steel bar width (i.e. the steel bar spacing) affects the crack resistance, bending performance, and shear capacity of the concrete. If the steel bars are arranged too densely, it will cause difficulty in pouring the concrete; if the spacing is too large, it may cause the stress in the concrete to be unable to be effectively transmitted, thereby reducing the load bearing capacity of the structure. Therefore, we propose a device for freely adjusting the width of the panel steel bars CONTENT OF THE UTILITY MODEL

[0004] In view of the problems in the prior art, the utility model provides the following technical scheme:

[0005] The device for freely adjusting the width of the panel steel bars comprises a plurality of fixing mechanisms for fixing the steel bars, an inverted U-shaped frame two is fixedly connected to the outer side of the fixing mechanism, the inverted U-shaped frame two is hingedly connected with a connecting rod one and a connecting rod two, adjacent connecting rod ones and connecting rod twos are rotatably connected with each other, a push-pull seat is rotatably connected to the end of the connecting rod two away from the inverted U-shaped frame two, a supporting seat is rotatably connected to the outermost connecting rod one, and a push-pull mechanism for adjusting the spacing between the plurality of push-pull seats is installed on the supporting seat.

[0006] As a preferred technical scheme of the above technical scheme, a base is fixedly connected to the side of the supporting seat away from the connecting rod one, a guide groove is formed in the side of the base close to the push-pull seat, a guide block is fixedly connected to the side of the push-pull seat close to the base, and the guide block is slidably connected with the guide groove.

[0007] As a preferred technical scheme of the above technical scheme, the push-pull mechanism comprises a threaded rod two rotatably connected with the supporting seat, the threaded rod two is threadedly connected with the push-pull seat, and the two ends of the threaded rod two are fixedly connected with a knob two and a bearing frame, respectively, and the bearing frame is fixedly connected with the base.

[0008] As a preferred technical scheme of the above technical scheme, the fixing mechanism comprises an inverted U-shaped frame one fixedly connected with the inverted U-shaped frame two, a threaded rod one is threadedly connected to the side of the inverted U-shaped frame one, and an extrusion plate and a knob one are fixedly connected to the two ends of the threaded rod one, respectively.

[0009] The utility model has the advantages of:

[0010] 1. The utility model discloses a push -and -pull mechanism adjusts the interval of a plurality of push -and -pull seat, and the hinge joint of link one and link two and the u-shaped frame two will move to the side close to or away from the push -and -pull mechanism, and also will drive the steel bar fixed with fixed mechanism along the direction of push -and -pull seat movement together, thereby can freely adjust the width between multiple panel steel bars, and can guarantee the consistency of the width between every panel steel bar, improve the load -bearing capacity of structure. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The structure diagram of the device that shows the freely adjustable panel steel bar width in the embodiment is shown.

[0012] Figure 2 The structure diagram of the fixed mechanism in the embodiment is shown.

[0013] BRIEF DESCRIPTION OF DRAWINGS

[0014] 1, fixed mechanism, 11, u-shaped frame one, 12, threaded rod one, 13, extruded plate, 14, knob one, 2, u-shaped frame two, 3, link one, 4, link two, 5, support seat, 6, push -and -pull seat, 61, guide block, 7, base, 71, guide groove, 8, threaded rod two, 9, knob two. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the utility model technical scheme will be clearly and completely described below in conjunction with the embodiment.

[0016] EMBODIMENT

[0017] As Figure 1 And Figure 2 The device that shows the freely adjustable panel steel bar width, including a plurality of fixed mechanism 1 for fixing steel bar, the outer side fixed connection of fixed mechanism 1 has u-shaped frame two 2, u-shaped frame two 2 articulates link one 3 and link two 4, adjacent link one 3 and link two 4 are connected to each other, the end of link two 4 away from u-shaped frame two 2 is rotatably connected with push -and -pull seat 6, the outermost link one 3 is rotatably connected with support seat 5, and support seat 5 is installed for adjusting the interval of a plurality of push -and -pull seat 6 push -and -pull mechanism.

[0018] Specifically, when the interval of a plurality of push -and -pull seat 6 is adjusted by push -and -pull mechanism, the hinge joint of link one 3 and link two 4 and u-shaped frame two 2 will move to the side close to or away from the push -and -pull mechanism, and also will drive the steel bar fixed with fixed mechanism 1 along the direction of push -and -pull seat 6 movement together, thereby can freely adjust the width between multiple panel steel bars, and can guarantee the consistency of the width between every panel steel bar, improve the load -bearing capacity of structure.

[0019] AsFigure 1 As shown in the drawings, the support base 5 is fixedly connected with the base 7 away from one side of the connecting rod 3, and the base 7 is provided with a guide groove 71 near one side close to the push-pull base 6, and the push-pull base 6 is fixedly connected with a guide block 61 near one side close to the base 7, and the guide block 61 is in sliding connection with the guide groove 71.

[0020] Specifically, through the sliding cooperation of the guide block 61 and the guide groove 71, the range of movement of the push-pull base 6 is limited, and when the push-pull base 6 does not move, the fixed mechanism 1 will not be displaced.

[0021] As shown in the drawings, Figure 1 The push-pull mechanism includes a threaded rod 8 rotatably connected with the support base 5, the threaded rod 8 is in threaded connection with the push-pull base 6, and the two ends of the threaded rod 8 are fixedly connected with a knob 9 and a bearing frame, respectively, and the bearing frame is fixedly connected with the base 7.

[0022] Specifically, rotating the knob 9 can drive the threaded rod 8 to rotate on the support base 5 and the bearing frame, and the push-pull base 6 will move along the track of the guide groove 71 through the threaded cooperation with the threaded rod 8, and the hinge points of the connecting rod 3 and the connecting rod 4 and the U-shaped frame 2 will move towards or away from the side close to or away from the push-pull mechanism, and at the same time, the fixed steel bars will also move along the direction of the movement of the push-pull base 6 through the fixed mechanism 1.

[0023] As shown in the drawings, Figure 2 The fixed mechanism 1 includes a U-shaped frame 11 fixedly connected with the U-shaped frame 2, and the U-shaped frame 11 is in threaded connection with a threaded rod 12 on one side, and the two ends of the threaded rod 12 are fixedly connected with an extrusion plate 13 and a knob 14, respectively.

[0024] Specifically, rotating the knob 14 can drive the threaded rod 12 to rotate, and the threaded rod 12 can move the extrusion plate 13 in the interior of the U-shaped frame 11 through the threaded cooperation with the side wall of the U-shaped frame 11, so as to facilitate the fixation of the steel bars in the interior of the U-shaped frame 11 and drive the steel bars to adjust the width.

[0025] Working principle: rotating knob one 14 can drive threaded rod one 12 to rotate together, threaded rod one 12 is matched with the screw thread of the side wall of U-shaped frame one 11, so that the extrusion plate 13 can move in the inside of U-shaped frame one 11, when the extrusion plate 13 is close to the side of threaded rod one 12, the reinforcing steel bars are put into the inside of U-shaped frame one 11, then reverse rotating knob one 14, the reinforcing steel bars are fixed in the inside of U-shaped frame one 11 by the extrusion plate 13, rotating knob two 9 can drive threaded rod two 8 to rotate on the support base 5 and bearing frame, the push-pull seat 6 is matched with the screw thread of threaded rod two 8 and moves along the track of the guide groove 71, the hinge point of connecting rod one 3 and connecting rod two 4 and U-shaped frame two 2 moves to the side close to or away from the push-pull mechanism, at the same time, the reinforcing steel bars fixed with the fixed mechanism 1 also move along the direction of the push-pull seat 6, so that the width between the reinforcing steel bars of multiple panels can be freely adjusted, and the consistency of the width between each panel reinforcing steel bars can be ensured, and the load bearing capacity of the structure is improved.

[0026] The above examples are only used to illustrate the technical solutions of the present application, and not to limit it.

Claims

1. A device for freely adjusting the width of the reinforcement of a panel, comprising a number of fixing means (1) for fixing the reinforcement, characterized in that: The outer side of the fixing mechanism (1) is fixedly connected with the U-shaped frame two (2), the U-shaped frame two (2) is hinged with the connecting rod one (3) and the connecting rod two (4), adjacent connecting rod one (3) and connecting rod two (4) are rotatably connected with each other, the connecting rod two (4) is rotatably connected with the push-pull seat (6) at one end away from the U-shaped frame two (2), the outermost connecting rod one (3) is rotatably connected with the support seat (5), the support seat (5) is provided with a push-pull mechanism for adjusting the spacing between the plurality of push-pull seats (6).

2. The device for freely adjustable panel rebar width according to claim 1, characterized in that, The side of the support seat (5) away from the connecting rod one (3) is fixedly connected with the base (7), the side of the base (7) close to the push-pull seat (6) is provided with a guide groove (71), the side of the push-pull seat (6) close to the base (7) is fixedly connected with a guide block (61), and the guide block (61) is slidably connected with the guide groove (71).

3. The device for freely adjustable panel rebar width according to claim 1, characterized in that, The push-pull mechanism comprises a threaded rod two (8) rotatably connected with the support seat (5), the threaded rod two (8) is threadedly connected with the push-pull seat (6), and both ends of the threaded rod two (8) are fixedly connected with a knob two (9) and a bearing frame, respectively, and the bearing frame is fixedly connected with the base (7).

4. The device for freely adjustable panel rebar width of claim 1, wherein, The fixing mechanism (1) comprises a U-shaped frame one (11) fixedly connected with the U-shaped frame two (2), one side of the U-shaped frame one (11) is threadedly connected with a threaded rod one (12), and both ends of the threaded rod one (12) are fixedly connected with an extrusion plate (13) and a knob one (14), respectively.

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