Adjustable device for prefabricated T-beam edge beam wing plate formwork

Abstract

The utility model relates to a prefabricated T-beam edge beam wing plate template adjustable device which comprises a bottom plate and side plates located on the two sides of the bottom plate, each side plate comprises an upper portion, a middle portion and a lower portion, a debugging mechanism is arranged on the inner side, close to the top, of each side plate and comprises a first telescopic air cylinder, and the direction of each first telescopic air cylinder is parallel to the middle of the corresponding side plate. A push plate is arranged at one end of the inner side of the first telescopic cylinder, a second telescopic cylinder is arranged on the push plate, a vertical baffle is arranged at one end of the inner side of the second telescopic cylinder, and the second telescopic cylinder is used for controlling the bottom of the baffle to be close to the middle of the side plate; the position of the push plate is adjusted through the first telescopic air cylinder, the position of the baffle is controlled through the second telescopic air cylinder, the bottom of the baffle makes contact with the middle of the side plate, the baffle is used as the upper portion of the side plate, the width of a wing plate in the T-beam manufacturing process can be controlled, and the problem that the wing plate of an existing template is inconvenient to debug is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge engineering, in particular to an adjustable device for a prefabricated T-beam side beam wing plate template. Background Art

[0002] Precast reinforced concrete T-beams have good structural characteristics of light weight and large span. They are widely used in transportation infrastructure projects such as highway bridges, railway bridges and port channel trestles. T-beams are made by pouring concrete into the formwork and solidifying it into shape.

[0003] The existing templates are generally fixed in size and can only produce T-beams of one specification, which is not flexible enough to use. After searching, Patent No. CN213859868U discloses a new type of T-beam prefabricated template, which relates to the technical field of T-beam templates; the sliders on the front and rear sides are fixedly connected together through a cylinder group mounting plate and a T-beam side plate mounting seat, a rotating cylinder group is fixedly installed on the cylinder group mounting plate, the T-beam side plate mounting seat is movably connected to the T-beam side plate through a pin shaft, the outer side of the T-beam side plate is movably connected to the upper end of the rotating cylinder group through a cylinder connecting seat, the bottom end of the T-beam side plate mounting seat is fixedly provided with a connecting block, and the left and right sides of the bottom end of the bottom plate are fixedly installed with fixed seats.

[0004] It can produce T-beams of different specifications by adjusting the width and height of the T-beam template, which can effectively save the production cost of the T-beam template. However, it can only adjust the width and height of the web, but cannot adjust the width of the wing. The wing and web of the T-beam have certain ratio requirements, and the use is not flexible enough.

[0005] Based on this, an adjustable device for prefabricated T-beam side beam wing plate template is developed. Summary of the invention

[0006] The utility model provides an adjustable device for prefabricated T-beam side beam wing plate templates, and the problem to be solved is: the existing templates are generally fixed in size and can only produce T-beams of one specification, which is not flexible enough to use. There is also a new template for prefabricating T-beams, which can produce T-beams of different specifications by adjusting the width and height of the T-beam template, and can effectively save the production cost of the T-beam template, but can only adjust the width and height of the web plate, and cannot adjust the width of the wing plate, and the wing plate and web plate of the T-beam have certain ratio requirements, which is not flexible enough to use.

[0007] In order to solve the above technical problems, the utility model adopts the following technical scheme: an adjustable device for prefabricated T-beam side beam wing plate template, comprising a bottom plate and side plates located on both sides of the bottom plate, the side plates comprising upper, middle and lower parts, and a debugging mechanism is provided on the inner side of the side plate near the top, the debugging mechanism comprises a first telescopic cylinder, the direction of the first telescopic cylinder is parallel to the middle of the side plate, a push plate is provided at one end of the inner side of the first telescopic cylinder, a second telescopic cylinder is provided on the push plate, a vertical baffle is provided at one end of the inner side of the second telescopic cylinder, the baffle is vertically arranged, and the second telescopic cylinder is used to control the bottom of the baffle near the middle of the side plate.

[0008] Preferably, a first connecting block and a second connecting block are respectively provided at both ends of the first telescopic cylinder, which are connected to the side plate and the push plate through the first connecting block and the second connecting block respectively, and a third connecting block and a fourth connecting block are respectively provided at both ends of the second telescopic cylinder, which are connected to the push plate and the baffle through the third connecting block and the fourth connecting block respectively.

[0009] Preferably, positioning holes are provided on the first connecting block, the second connecting block, the third connecting block and the fourth connecting block, the two ends of the first telescopic cylinder are respectively hinged to the first connecting block and the second connecting block, and adaptive positioning holes are provided at both ends, and the angle is fixed by the positioning holes, the two ends of the second cylinder are respectively hinged to the third connecting block and the fourth connecting block, and adaptive positioning holes are provided at both ends, and the angle is fixed by the positioning holes.

[0010] Preferably, the first connecting block, the second connecting block, the third connecting block and the fourth connecting block are all in a "U" shape, positioning holes are arranged on both sides, and fixing holes are provided at the bottom, the first connecting block is fixed to the side plate through the fixing hole, the second connecting block is fixed to the push plate through the fixing hole, the third connecting block is fixed to the push plate through the fixing hole, and the fourth connecting block is fixed to the baffle through the fixing hole.

[0011] Preferably, the front and rear sides of the baffle are made of elastic material.

[0012] Preferably, a support plate is further included, the side plate is slidably connected to the support plate, and a third telescopic cylinder is provided between the outer side of the side plate and the support plate.

[0013] Preferably, a fourth telescopic cylinder is provided between the base plate and the support plate.

[0014] Compared with the prior art, the utility model adjusts the position of the push plate by the first telescopic cylinder and controls the position of the baffle by the second telescopic cylinder, so that the bottom of the baffle contacts the middle of the side plate, and the baffle is used as the upper part of the side plate. It can control the width of the wing plate when the T-beam is manufactured, and solves the problem that the existing template is inconvenient to debug the wing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0017] In the figure: 1. support plate, 2. fourth telescopic cylinder, 3. side plate, 4. slide groove, 5. third telescopic cylinder, 6. bottom plate, 7. first connecting block, 8. first telescopic cylinder, 9. second connecting block, 10. push plate, 11. baffle, 12. fourth connecting block, 13. second telescopic cylinder, 14. third connecting block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0022] like Figure 1 , Figure 2As shown, a prefabricated T-beam side beam wing plate template adjustable device includes a bottom plate 6 and side plates 3 located on both sides of the bottom plate 6, the side plate 3 includes upper, middle and lower parts, a T-shaped cavity is formed by the bottom plate 6 and the side plates 3, and the T-beam can be cast and manufactured, and a debugging mechanism is provided on the inner side of the side plate 3 near the top, the debugging mechanism includes a first telescopic cylinder 8, the direction of the first telescopic cylinder 8 is parallel to the middle of the side plate 3, a push plate 10 is provided at one end of the inner side of the first telescopic cylinder 8, a second telescopic cylinder 13 is provided on the push plate 10, a vertical baffle 11 is provided at one end of the inner side of the second telescopic cylinder 13, the baffle 11 is vertically arranged, and the second telescopic cylinder 13 is used to control the bottom of the baffle 11 close to the middle of the side plate 3.

[0023] During specific operation, the position of the push plate 10 is controlled by the first telescopic cylinder 8, and since the first telescopic cylinder 8 is parallel to the middle of the side plate 3, when the first telescopic cylinder 8 moves, the distance between the bottom of the push plate 8 and the side plate 3 remains unchanged. After determining the position of the push plate 10, the bottom of the baffle plate 11 can be controlled to be close to the middle of the side plate 3 by the second telescopic cylinder 13. When the bottom of the baffle plate 11 contacts the middle of the side plate 3, the baffle plate 11 can be used as the upper part of the side plate 3 to limit the width of the T-beam wing plate, cooperate with the two side plates 3 to be close to the bottom plate 6, and cover the front and rear sides of the side plates 3 with sealing plates to form a casting groove for casting. It should also be noted that in actual use, multiple debugging mechanisms are installed on each side plate 3 for coordinated use.

[0024] The utility model adjusts the position of the baffle 11 and uses the baffle 11 as the upper part of the side plate 3, that is, the T-beam wing plate forming part, so as to control the wing plate width of the T-beam forming, facilitate control and be flexible in use.

[0025] Preferably, the first telescopic cylinder 8 is provided with a first connecting block 7 and a second connecting block 9 at both ends, and is connected to the side plate 3 and the push plate 10 through the first connecting block 7 and the second connecting block 9 respectively; the second telescopic cylinder 13 is provided with a third connecting block 14 and a fourth connecting block 12 at both ends, and is connected to the push plate 10 and the baffle 11 through the third connecting block 14 and the fourth connecting block 12 respectively; positioning holes are provided on the first connecting block 7, the second connecting block 9, the third connecting block 14 and the fourth connecting block 12; the first telescopic cylinder 8 is hinged to the first connecting block 7 and the second connecting block 9 at both ends, and is provided with matching positioning holes at both ends, and the angle is fixed by the positioning holes; the second cylinder 13 is hinged to the third connecting block 14 and the fourth connecting block 12 at both ends, and is provided with matching positioning holes at both ends, and the angle is fixed by the positioning holes.

[0026] The debugging mechanism can adjust the angles of the first telescopic cylinder 8 and the second telescopic cylinder 13, and is suitable for templates with different inclinations in the middle of the side panel 3, so that the first telescopic cylinder 8 is parallel to the middle of the side panel 3, which is more flexible to use.

[0027] Preferably, the first connecting block 7, the second connecting block 9, the third connecting block 14 and the fourth connecting block 12 are all in a "U" shape, positioning holes are arranged on both sides, and fixing holes are provided at the bottom, the first connecting block 7 is fixed to the side plate 3 through the fixing holes, the second connecting block 9 is fixed to the push plate 10 through the fixing holes, the third connecting block 14 is fixed to the push plate 10 through the fixing holes, and the fourth connecting block 12 is fixed to the baffle 11 through the fixing holes; it is convenient to dismantle and install the debugging mechanism.

[0028] Preferably, the front and rear sides of the baffle 11 are made of elastic material to facilitate the sealing between the baffles 11 in adjacent debugging mechanisms.

[0029] Preferably, it also includes a support plate 1, the side plate 3 is slidably connected to the support plate 1, a third telescopic cylinder 5 is provided between the outer side of the side plate 3 and the support plate 1, and a fourth telescopic cylinder 2 is provided between the bottom plate 6 and the support plate 1; the height of the bottom plate 6 can be adjusted to produce webs of different heights, and the two side plates 3 can be easily controlled by the fourth telescopic cylinder 2.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A prefabricated T-beam side beam wing plate template adjustable device, comprising a bottom plate (6) and side plates (3) located on both sides of the bottom plate (6), the side plates (3) comprising an upper part, a middle part and a lower part, characterized in that: A debugging mechanism is provided on the inner side of the side plate (3) near the top, and the debugging mechanism comprises a first telescopic cylinder (8), the direction of the first telescopic cylinder (8) is parallel to the middle of the side plate (3), a push plate (10) is provided at one end of the inner side of the first telescopic cylinder (8), a second telescopic cylinder (13) is provided on the push plate (10), a vertical baffle (11) is provided at one end of the inner side of the second telescopic cylinder (13), the baffle (11) is vertically arranged, and the second telescopic cylinder (13) is used to control the bottom of the baffle (11) close to the middle of the side plate (3).

2. The adjustable device for prefabricated T-beam side beam wing plate template according to claim 1 is characterized in that: The first telescopic cylinder (8) is provided with a first connecting block (7) and a second connecting block (9) at both ends, and is connected to the side plate (3) and the push plate (10) through the first connecting block (7) and the second connecting block (9) respectively. The second telescopic cylinder (13) is provided with a third connecting block (14) and a fourth connecting block (12) at both ends, and is connected to the push plate (10) and the baffle (11) through the third connecting block (14) and the fourth connecting block (12) respectively.

3. The adjustable device for prefabricated T-beam side beam wing plate template according to claim 2 is characterized in that: Positioning holes are provided on the first connecting block (7), the second connecting block (9), the third connecting block (14) and the fourth connecting block (12); two ends of the first telescopic cylinder (8) are respectively hinged to the first connecting block (7) and the second connecting block (9), and are provided with matching positioning holes at both ends, and the angle is fixed through the positioning holes; two ends of the second telescopic cylinder (13) are respectively hinged to the third connecting block (14) and the fourth connecting block (12), and are provided with matching positioning holes at both ends, and the angle is fixed through the positioning holes.

4. The adjustable device for prefabricated T-beam side beam wing plate template according to claim 2 is characterized in that: The first connection block (7), the second connection block (9), the third connection block (14) and the fourth connection block (12) are all in a "U" shape, with positioning holes arranged on both sides and fixing holes arranged at the bottom, the first connection block (7) is fixed to the side plate (3) through the fixing holes, the second connection block (9) is fixed to the push plate (10) through the fixing holes, the third connection block (14) is fixed to the push plate (10) through the fixing holes, and the fourth connection block (12) is fixed to the baffle (11) through the fixing holes.

5. The adjustable device for prefabricated T-beam side beam wing plate template according to claim 1 is characterized in that: The front and rear sides of the baffle (11) are made of elastic material.

6. The adjustable device for prefabricated T-beam side beam wing plate template according to claim 1, characterized in that: It also includes a support plate (1), a side plate (3) slidably connected to the support plate (1), and a third telescopic cylinder (5) is provided between the outer side of the side plate (3) and the support plate (1).

7. The adjustable device for prefabricated T-beam side beam wing plate template according to claim 6, characterized in that: A fourth telescopic cylinder (2) is provided between the bottom plate (6) and the support plate (1).

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