Integral sliding system for support cast-in-place beam steel outer mold

Abstract

The utility model provides a support cast-in-place beam steel outer mold integral sliding system which comprises a moving assembly, a supporting assembly, a telescopic assembly and a traction assembly. The moving assembly comprises a bottom plate and rollers; the supporting assembly comprises a fixed frame and a sliding frame. The telescopic assembly comprises a vertical plate and a telescopic oil cylinder. The traction assembly comprises a traction track and a winch; the traction track is horizontally arranged, and a sliding groove matched with the rolling wheel is formed in the traction track; the winch is arranged at the left side end of the traction rail and connected with the left side end of the bottom plate through a steel wire rope. The utility model is used for solving the problems in the prior art that the construction of the cast-in-place beam of the bracket is complicated, the construction period is longer, and the template is collided and the quality defect is generated in each reshipment, assembly and disassembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bridge engineering technical field, concretely relates to a whole slip system of support cast-in-situ beam steel outer mould. BACKGROUND

[0002] In road and bridge construction, support cast-in-situ beam as a kind of traditional bridge construction method, construction technology is mature, has strong applicability and structural stability, but also needs to consider its long construction period, high cost and sensitivity to weather conditions in actual construction.

[0003] Support cast-in-situ beam steel outer mould is composed of outer mould, inner mould, bottom mould and end mould. Form is adopted to outer mould package bottom mould, outer mould package end mould, bottom mould supports end mould in template design.

[0004] In prior art, support cast-in-situ beam steel outer mould uses large hoisting equipment to preinstall truss of template back rib one by one, then installs steel mould piece by piece and is fixed with truss, after concrete pouring and curing end, removes template piece by piece and removes truss one by one by using large hoisting equipment. After removal, all templates, trusses and other materials are transported to next section by using transport tool, and then installation is carried out according to above steps by using large hoisting equipment. However, such repeated installation and removal lead to complicated construction, long construction period, small installation and removal operation space and inconvenient operation. In traditional construction process, transportation, installation and removal will inevitably cause collision to template, lead to template deformation or damage, cause quality problem to main beam structure size, large hoisting equipment, transport equipment and other small tools need to be equipped during the whole template engineering construction, also correspondingly bring some safety hazards, and large economic cost is spent. UTILITY MODEL CONTENTS

[0005] In view of defects of prior art, the utility model provides a whole slip system of support cast-in-situ beam steel outer mould, to solve the problems of complicated construction, long construction period, collision to template and quality defects caused by transportation, installation and removal in prior art.

[0006] The utility model provides a whole slip system of support cast-in-situ beam steel outer mould, including moving assembly, support assembly, telescopic assembly and traction assembly;

[0007] The moving assembly includes bottom plate and gyro wheel;

[0008] The upper end of bottom plate is equipped with slide rail;

[0009] The gyro wheel is arranged in the lower end of bottom plate;

[0010] The support assembly includes fixed frame and sliding frame;

[0011] The fixed frame is fixedly arranged at the upper left end of the bottom plate through a first supporting leg;

[0012] The sliding frame is slidably arranged at the upper end of the bottom plate, and a second supporting leg is arranged at the lower end of the sliding frame;

[0013] A sliding block is arranged at the lower end of the second supporting leg;

[0014] The sliding block is matched with the sliding rail;

[0015] The telescopic assembly comprises a vertical plate and a telescopic oil cylinder;

[0016] The vertical plate is vertically fixedly arranged at the upper right end of the bottom plate, and the vertical plate is located at the right side of the sliding frame;

[0017] The telescopic oil cylinder is horizontally fixedly arranged at the left side end of the vertical plate, and an output end of the telescopic oil cylinder is fixedly connected with the sliding frame;

[0018] The traction assembly comprises a traction rail and a winch;

[0019] The traction rail is horizontally arranged, and a sliding groove matched with the roller is arranged on the traction rail;

[0020] The winch is arranged at the left side end of the traction rail, and the winch is connected with the left side end of the bottom plate through a steel wire rope.

[0021] In the above technical solution, the utility model further can make the following improvements.

[0022] Preferably, the traction rail is in multiple segments and is arranged side by side in the horizontal direction, the traction rail comprises a steel rail and a connecting beam, the steel rail is two and is arranged side by side in front and back, the upper end of the steel rail is provided with the sliding groove matched with the roller, the connecting beam is multiple and is arranged side by side along the lengthwise direction of the steel rail, and the front and back ends of the connecting beam are fixedly connected with the sides of the two steel rails facing each other.

[0023] Preferably, the right lower end of the sliding frame is vertically fixedly provided with a connecting plate, and the output end of the telescopic oil cylinder is fixedly connected with the connecting plate.

[0024] Preferably, the sliding rail is two and is arranged side by side in front and back, the second supporting leg is four, and the lower end of each second supporting leg is provided with the sliding block.

[0025] Preferably, the front upper end and the rear upper end of the fixed frame are symmetrically provided with first baffles, and the sides of the two first baffles facing each other are provided with first anti-collision pads.

[0026] The preferred technical scheme has the additional technical features that the front upper end and the rear upper end of the sliding frame are symmetrically provided with second baffles, and the side of the two second baffles facing each other is provided with a second anti-collision pad.

[0027] The preferred technical scheme has the additional technical features that the upper right end of the sliding frame is vertically provided with a third baffle, and the left end of the third baffle is provided with a third anti-collision pad.

[0028] The preferred technical scheme has the additional technical features that the upper end of the fixed frame is horizontally fixedly provided with a first anti-skid pad.

[0029] The preferred technical scheme has the additional technical features that the upper end of the sliding frame is horizontally fixedly provided with a second anti-skid pad.

[0030] The preferred technical scheme has the additional technical features that the front side end of the bottom plate is provided with a groove, a pad plate is inserted into the groove, the pad plate can be horizontally placed on the sliding frame, and the upper end of the pad plate is fixedly provided with a third anti-skid pad.

[0031] The present utility model discloses a kind of support cast-in-place beam steel outer mould integral sliding systems, which comprises fixed frame, sliding frame, bottom plate, first baffle, second baffle, third baffle, first anti-collision pad, second anti-collision pad, third anti-collision pad, first anti-skid pad, second anti-skid pad, third anti-skid pad, pad plate and first anti-skid pad. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the specific embodiments of the present utility model or the technical scheme in the prior art, the drawings needed in the specific embodiments or prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0033] Figure 1 It is a support cast-in-place beam steel outer mould integral sliding system structure schematic view of the embodiment of the present utility model.

[0034] Figure 2 It is the installation schematic view of the moving assembly, support assembly and telescopic assembly of the embodiment of the present utility model.

[0035] Figure 3 It is the structure schematic view of the traction assembly of the embodiment of the present utility model.

[0036] Figure 4 It is the installation schematic view of the first anti-collision pad on the first baffle of the embodiment of the present utility model.

[0037] Figure 5 Figure 1 is a mounting schematic view of the first anti-skid pad of the utility model embodiment on the fixing frame.

[0038] In the figure, the meanings of various marks are as follows:

[0039] 1, moving assembly; 11, bottom plate; 111, slide rail; 12, roller; 13, pad plate; 2, support assembly; 21, fixing frame; 212, first baffle; 213, first anti-collision pad; 214, first anti-skid pad; 22, sliding frame; 223, sliding block; 224, connecting plate; 225, second baffle; 226, third baffle; 3, telescopic assembly; 31, vertical plate; 32, telescopic oil cylinder; 4, traction assembly; 41, traction track; 411, steel rail; 412, connecting beam; 413, sliding groove; 42, winch; 421, steel wire rope. DETAILED DESCRIPTION

[0040] In order to further understand the utility model content, characteristics and effects of the utility model, the following embodiments are exemplified, and are specifically described as follows:

[0041] Please refer to Figures 1 to 5 The embodiment provides a support cast-in-place beam steel outer mold overall sliding system, which comprises a moving assembly 1, a support assembly 2, a telescopic assembly 3 and a traction assembly 4.

[0042] The moving assembly 1 comprises a bottom plate 11 and a roller 12.

[0043] The upper end of the bottom plate 11 is provided with a slide rail 111.

[0044] The roller 12 is arranged at the lower end of the bottom plate 11.

[0045] The support assembly 2 comprises a fixing frame 21 and a sliding frame 22.

[0046] The fixing frame 21 is fixedly arranged at the left upper end of the bottom plate 11 through a first supporting leg.

[0047] The sliding frame 22 is slidably arranged at the upper end of the bottom plate 11, and the lower end of the sliding frame 22 is provided with a second supporting leg.

[0048] The lower end of the second supporting leg is provided with a sliding block 223.

[0049] The sliding block 223 cooperates with the slide rail 111.

[0050] The telescopic assembly 3 comprises a vertical plate 31 and a telescopic oil cylinder 32.

[0051] The vertical plate 31 is vertically and fixedly arranged at the right upper end of the bottom plate 11, and the vertical plate 31 is located at the right side of the sliding frame 22.

[0052] The telescopic oil cylinder 32 is horizontally fixedly arranged at the left end of the vertical plate 31, and the output end of the telescopic oil cylinder 32 is fixedly connected with the sliding frame 22;

[0053] The traction assembly 4 comprises a traction track 41 and a winch 42;

[0054] The traction track 41 is horizontally arranged, and the traction track 41 is provided with a sliding groove 413 matched with the roller 12;

[0055] The winch 42 is arranged at the left end of the traction track 41, and the winch 42 is connected with the left end of the bottom plate 11 through a steel wire rope 421.

[0056] In use, when the cast-in-place beam steel outer mold is short in length, the cast-in-place beam steel outer mold can be directly placed on the fixed frame 21, and the winch 42 drives the bottom plate 11 to move, so that the cast-in-place beam steel outer mold is moved along the traction track 41 to a specified position.

[0057] When the cast-in-place beam steel outer mold is long in length, the telescopic oil cylinder 32 is opened, the output end of the telescopic oil cylinder 32 moves to the right, and the sliding frame 22 moves to the right. Since the sliding frame 22 is connected with the bottom plate 11 and the fixed frame 21 through the sliding block 223 and the sliding rail 111, the sliding of the sliding frame 22 can be ensured to be smooth. When the sliding frame 22 moves to a certain position, the output end of the telescopic oil cylinder 32 stops moving. At this time, the cast-in-place beam steel outer mold can be hoisted on the fixed frame 21 and the sliding frame 22, so as to play a better bearing role and avoid the cast-in-place beam steel outer mold from falling off the fixed frame 21 and the sliding frame 22.

[0058] Please refer to Figure 1 and Figure 3 The traction track 41 is multi-segmented and arranged side by side in the horizontal direction, and comprises steel rails 411 and connecting beams 412. The steel rails 411 are two and arranged side by side in front and back. The upper ends of the steel rails 411 are provided with the sliding grooves 413 matched with the rollers 12. The connecting beams 412 are multiple and arranged side by side along the lengthwise direction of the steel rails 411. The front and back ends of the connecting beams 412 are fixedly connected with the sides of the two steel rails 411 facing each other, respectively.

[0059] In the embodiment, the left and right adjacent steel rails 411 can be directly close together, or can be connected in a welded manner. The connecting beams 412 are arranged to control the distance between the front and back of the two steel rails 411, and also connect the two steel rails 411. The rollers 12 on the bottom plate 11 are four in total, and the rollers 12 on the left and right sides are all in sliding cooperation with the sliding grooves 413.

[0060] Please refer toFigure 2 The lower right end of the sliding frame 22 is vertically fixed with a connecting plate 224, and the output end of the telescopic oil cylinder 32 is fixedly connected with the connecting plate 224.

[0061] The connecting plate 224 serves to connect the telescopic oil cylinder 32 and the sliding frame 22.

[0062] Please refer to Figure 2 The slide rails 111 are two and arranged side by side in front and back, and the second legs are four, and the lower end of each second leg is provided with the sliding block 223.

[0063] In this way, the sliding frame 22 can be stably supported on the bottom plate 11, and the sliding is also more smooth.

[0064] Please refer to Figure 1 and Figure 4 The front upper end and the rear upper end of the fixed frame 21 are symmetrically provided with first baffles 212, and the side of the two first baffles 212 facing each other is provided with a first anti-collision pad 213.

[0065] The first baffle 212 is arranged to prevent the cast-in-place beam steel outer mold from falling from the front side or the rear side of the fixed frame 21, and the first anti-collision pad 213 is arranged to protect the front end and the rear end of the cast-in-place beam steel outer mold.

[0066] Please refer to Figure 1 The front upper end and the rear upper end of the sliding frame 22 are symmetrically provided with second baffles 225, and the side of the two second baffles 225 facing each other is provided with a second anti-collision pad.

[0067] The second baffle 225 is arranged to prevent the cast-in-place beam steel outer mold from falling from the front side or the rear side of the sliding frame 22, and the second anti-collision pad is arranged to protect the front end and the rear end of the cast-in-place beam steel outer mold.

[0068] Please refer to Figure 1 The upper right end of the sliding frame 22 is vertically provided with a third baffle 226, and the left side end of the third baffle 226 is provided with a third anti-collision pad.

[0069] The third baffle 226 is arranged to prevent the cast-in-place beam steel outer mold from falling from the right side of the sliding frame 22, and the third anti-collision pad is arranged to protect the right end of the cast-in-place beam steel outer mold.

[0070] Please refer to Figure 1 and in combination with Figure 5 The upper end of the fixed frame 21 is horizontally fixedly provided with a first anti-skid pad 214.

[0071] The first anti-skid pad 214 is arranged to make the cast-in-place beam steel outer mold more stably placed on the fixed frame 21.

[0072] The upper end of the sliding frame 22 in the embodiment is horizontally fixed with a second anti-skid pad.

[0073] The second anti-skid pad is arranged to make the cast-in-place beam steel outer mold more stably placed on the sliding frame 22.

[0074] Please refer to Figure 1 and Figure 2 The front end of the bottom plate 11 is provided with a groove, and a pad plate 13 is inserted in the groove, the pad plate 13 can be horizontally placed on the sliding frame 22, and the upper end of the pad plate 13 is fixed with a third anti-skid pad.

[0075] By taking out the pad plate 13 from the groove and horizontally placing the pad plate 13 on the sliding frame 22, the upper end of the pad plate 13 is flush with the upper end of the fixed frame 21, so that the cast-in-place beam steel outer mold can be horizontally placed on the fixed frame 21 and the sliding frame 22.

[0076] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0077] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0078] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication or interaction relationship between two elements. For ordinary skilled workers in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0079] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0080] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the different embodiments or examples described in the present application and the features of the different embodiments or examples can be combined and combined by those skilled in the art without contradiction. Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A sliding system for the outer formwork of a cast-in-place steel beam, characterized in that: Includes moving components, support components, telescopic components, and traction components; The moving component includes a base plate and rollers; The upper end of the base plate is provided with a slide rail; The rollers are disposed at the lower end of the base plate; The support assembly includes a fixed frame and a sliding frame; The fixing frame is fixedly mounted on the upper left end of the base plate by the first support leg; The sliding frame is slidably mounted on the upper end of the base plate, and the lower end of the sliding frame is provided with a second support leg; The lower end of the second leg is equipped with a slider; The slider cooperates with the slide rail; The telescopic assembly includes a vertical plate and a telescopic hydraulic cylinder; The upright plate is vertically fixed at the upper right end of the base plate, and the upright plate is located on the right side of the sliding frame; The telescopic cylinder is horizontally fixedly installed on the left side of the vertical plate, and the output end of the telescopic cylinder is fixedly connected to the sliding frame. The traction assembly includes a traction rail and a winch; The traction rail is set horizontally, and the traction rail is provided with a groove that is adapted to the roller; The winch is located at the left end of the traction rail, and the winch is connected to the left end of the base plate via a wire rope.

2. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The traction track consists of multiple segments arranged side-by-side in the horizontal direction. The traction track includes rails and connecting beams. There are two rails arranged side-by-side, one in front of the other. The upper end of each rail is provided with a groove that cooperates with the roller. There are multiple connecting beams arranged side-by-side along the length of the rails. The front and rear ends of each connecting beam are fixedly connected to the opposite sides of the two rails.

3. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: A connecting plate is vertically fixed at the lower right end of the sliding frame, and the output end of the telescopic cylinder is fixedly connected to the connecting plate.

4. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: There are two slide rails arranged side by side, and there are four second legs, with the slider provided at the lower end of each second leg.

5. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The upper front end and upper rear end of the fixing frame are symmetrically provided with first baffles, and the two first baffles are provided with first anti-collision pads on the opposite side.

6. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The upper front and upper rear ends of the sliding frame are symmetrically provided with second baffles, and the two second baffles are provided with second anti-collision pads on the opposite side.

7. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The upper right end of the sliding frame is provided with a third baffle, and the left side end of the third baffle is provided with a third anti-collision pad.

8. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The upper end of the fixing frame is horizontally fixed with a first anti-slip pad.

9. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The upper end of the sliding frame is horizontally fixed with a second anti-slip pad.

10. The integral sliding system for the outer formwork of a cast-in-place steel beam according to claim 1, characterized in that: The front end of the base plate is provided with a groove, and a pad is inserted into the groove. The pad can be placed horizontally on the sliding frame, and a third anti-slip pad is fixedly provided on the upper end of the pad.

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