Bridge pier formwork splicing equipment with adjustable size

Abstract

The utility model provides size-adjustable bridge pier template splicing equipment, which comprises a supporting component, a template splicing component and a template splicing component, and is characterized in that the supporting component comprises two bases distributed at an interval, a main sliding rail arranged on the bases, a moving block arranged on the main sliding rail in a sliding manner and a bracket arranged on the moving block; the adjusting assembly comprises two auxiliary sliding rails, sliding blocks and a main positioning air cylinder, the two ends of each auxiliary sliding rail are arranged on the supports on the two sides respectively, the sliding blocks are installed on the auxiliary sliding rails in a sliding mode, the main positioning air cylinder is arranged on the sliding blocks, and an inner baffle extending to the position below the supports is arranged at the output end of the main positioning air cylinder. By arranging the supporting assembly and the adjusting assembly, the position of equipment can be accurately adjusted, the position of the inner baffle can be flexibly adjusted according to pier formworks of different sizes, and therefore the pier formworks can be positioned, and the pier formworks of various sizes can be conveniently spliced.

Description

Technical Field

[0001] This utility model belongs to the field of bridge pier construction technology, specifically relating to an adjustable-size bridge pier formwork splicing device. Background Technology

[0002] In the field of modern bridge construction, bridge piers, as key supporting structures, play a decisive role in the construction quality and efficiency of the entire bridge project. Pier formwork assembly, as a crucial step in pier construction, faces numerous challenges. With the diversification and complexity of bridge designs, different projects have significantly different requirements for the size and shape of bridge piers.

[0003] Traditional bridge pier formwork splicing equipment is often only suitable for specific sizes of formwork, lacking flexibility and versatility. When faced with the need to splice bridge pier formwork of various sizes, frequent equipment changes or large-scale modifications are required. This not only consumes significant manpower, material resources, and time, but also easily leads to construction delays. Moreover, the splicing process for bridge pier formwork demands extremely high precision. Insufficient splicing precision can result in cosmetic defects on the bridge piers, and more seriously, it can affect the structural stability and load-bearing capacity of the piers. However, some existing splicing equipment struggles to achieve precise positioning and stable clamping, making it difficult to ensure splicing quality. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings and provide an adjustable-size bridge pier formwork splicing device.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: an adjustable-size bridge pier formwork splicing device, comprising:

[0006] The support assembly includes two spaced-apart bases, a main slide rail disposed on the bases, a movable block slidably disposed on the main slide rails, and a bracket disposed on the movable block;

[0007] The adjustment assembly includes two secondary slide rails with their ends respectively mounted on the brackets on both sides, a slider slidably mounted on the secondary slide rails, and a main positioning cylinder mounted on the slider. The output end of the main positioning cylinder is provided with an inner baffle extending to the bottom of the bracket.

[0008] Furthermore, the adjustment assembly also includes a secondary positioning cylinder disposed on the slider, and the output end of the secondary positioning cylinder is provided with an outer baffle located on the side of the two inner baffles that are far apart from each other.

[0009] Furthermore, the slider is also provided with a clamping cylinder, and the output end of the clamping cylinder is provided with a pressure block extending to the middle of the inner baffle and the outer baffle.

[0010] Furthermore, the slider is provided with a frame for placing the main positioning cylinder and the auxiliary positioning cylinder, and a handle bolt is threaded through the frame and connected to the side wall of the main positioning cylinder or the auxiliary positioning cylinder.

[0011] Furthermore, auxiliary cylinders are respectively provided on the sides of the inner baffles that are close to each other, and the auxiliary cylinders are provided with push plates for extending to the side wall of the template.

[0012] Furthermore, the side wall of the secondary slide rail is provided with uniformly distributed first through holes, and the slider is provided with a pin for passing through the first through holes.

[0013] Furthermore, the bracket is provided with an ejector cylinder, and the output end of the ejector cylinder is provided with a top plate for pushing the outer baffle.

[0014] Furthermore, the main slide rail is provided with evenly distributed second through holes, the moving block is provided with a positioning block, and the positioning block is provided with a pin for passing through the second through hole.

[0015] Compared with the prior art, this utility model has the following beneficial effects:

[0016] This utility model, by setting up support components and adjustment components, can achieve precise adjustment of the equipment position, and can flexibly adjust the position of the inner baffle according to the different sizes of bridge pier templates, thereby achieving the positioning of the bridge pier templates and facilitating the splicing of bridge pier templates of various sizes.

[0017] By setting an outer baffle, in conjunction with an inner baffle, the pier template can be precisely positioned from both the inside and outside, ensuring the accurate position of the template during the splicing process. The combination of the inner and outer baffles can effectively prevent the template from shifting during the splicing process. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0020] Figure 2 This is a front view of an embodiment of the present invention.

[0021] Figure 3 This is a side view of an embodiment of the present invention.

[0022] Figure 4This is a schematic cross-sectional view of section AA in an embodiment of the present invention.

[0023] In the diagram: 100, Support assembly; 101, Base; 102, Main slide rail; 103, Moving block; 104, Bracket; 105, Ejection cylinder; 106, Top plate; 200, Adjustment assembly; 201, Secondary slide rail; 202, Slider; 203, Main positioning cylinder; 204, Inner baffle; 205, Secondary positioning cylinder; 206, Outer baffle; 207, Clamping cylinder; 208, Pressure block; 209, Frame; 210, Handle bolt; 211, Auxiliary cylinder; 212, Push plate; 213, Pin rod; 214, First through hole; 107, Second through hole; 108, Positioning block; 109, Pin shaft. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Please see Figure 1-4 The present invention relates to an adjustable-size bridge pier formwork splicing device, comprising:

[0026] The support assembly 100 includes two spaced-apart bases 101, a main slide rail 102 disposed on the bases 101, a movable block 103 slidably disposed on the main slide rail 102, and a bracket 104 disposed on the movable block 103.

[0027] The adjustment assembly 200 includes two secondary slide rails 201 with their ends respectively disposed on the brackets 104 on both sides, a slider 202 slidably mounted on the secondary slide rails 201, and a main positioning cylinder 203 disposed on the slider 202. The output end of the main positioning cylinder 203 is provided with an inner baffle 204 extending to the bottom of the bracket 104.

[0028] In use, the distance between the two auxiliary slide rails 201 can be adjusted by adjusting the position of the moving block 103 on the main slide rail 102. The position of the inner baffle 204 can be adjusted by adjusting the position of the slider 202 on the auxiliary slide rail 201. The distance between the two inner baffles 204 can be adjusted by the main positioning cylinder 203, so that the inner baffle 204 can adapt to bridge pier templates of different sizes.

[0029] In one embodiment, the adjustment assembly 200 further includes a secondary positioning cylinder 205 disposed on the slider 202. The output end of the secondary positioning cylinder 205 is provided with an outer baffle 206 located on the side of the two inner baffles 204 that are far apart from each other. This design allows the position of the outer baffle 206 to be adjusted as needed by the secondary positioning cylinder 205, and the outer baffle 206, in conjunction with the inner baffles 204, can clamp the inner and outer sides of the pier template respectively, achieving effective clamping of the pier template and ensuring accurate positioning of the pier template.

[0030] In one embodiment, the slider 202 is further provided with a clamping cylinder 207, and the output end of the clamping cylinder 207 is provided with a pressure block 208 extending to the middle of the inner baffle 204 and the outer baffle 206. This design allows the pressure block to apply pressure to the top of the pier template when the clamping cylinder 207 extends, thereby increasing the stability of the template and preventing it from shaking or warping during assembly.

[0031] In one embodiment, the slider 202 is provided with a frame 209 for placing the main positioning cylinder 203 and the auxiliary positioning cylinder 205. A handle bolt 210 is threaded through the frame 209 and connected to the side wall of the main positioning cylinder 203 or the auxiliary positioning cylinder 205. This design facilitates the placement of the main positioning cylinder 203 and the auxiliary positioning cylinder 205 by providing the frame 209, and enables positioning of the cylinders by the handle bolt 210 through its threaded connection to the side wall of the main positioning cylinder 203 or the auxiliary positioning cylinder 205.

[0032] In one embodiment, auxiliary cylinders 211 are respectively provided on the adjacent sides of the inner baffles 204, and push plates 212 for extending to the sidewall of the template are provided on the auxiliary cylinders 211. With this design, by setting the auxiliary cylinders 211 and the push plates 212, during use, the auxiliary cylinders 211 can drive the push plates 212 to move and press against the sidewall of the template, which, together with the inner baffles 204, can further achieve precise positioning of the template.

[0033] In one embodiment, the sidewall of the secondary slide rail 201 is provided with uniformly distributed first through holes 214, and the slider 202 is provided with a pin 213 for passing through the first through holes 214. This design allows the slider 202 to be positioned as needed by providing the first through holes 214 and the pin 213, thus achieving the desired positioning of the slider 202.

[0034] In one embodiment, the support 104 is provided with an ejector cylinder 105, and the output end of the ejector cylinder 105 is provided with a top plate 106 for pushing the outer baffle 206. This design allows the top plate 106 to apply a certain force to the outer baffle 206 when the ejector cylinder 105 extends, thereby playing a role in auxiliary positioning and pushing during the template assembly process.

[0035] In one embodiment, the main slide rail 102 is provided with evenly distributed second through holes 107, and the moving block 103 is provided with a positioning block 108, the positioning block 108 being provided with a pin 109 for passing through the second through holes 107. This design, by providing the second through holes 107, the positioning block 108, and the pin 109, allows for the positioning of the moving block 103 as needed, thereby adapting to bridge pier templates of different sizes.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. An adjustable-size bridge pier formwork splicing device, characterized in that, include: The support assembly (100) includes two spaced-apart bases (101), a main slide rail (102) disposed on the bases (101), a movable block (103) slidably disposed on the main slide rail (102), and a bracket (104) disposed on the movable block (103); The adjustment assembly (200) includes two secondary slide rails (201) respectively disposed on the two sides of the bracket (104), a slider (202) slidably mounted on the secondary slide rails (201), and a main positioning cylinder (203) disposed on the slider (202). The output end of the main positioning cylinder (203) is provided with an inner baffle (204) extending to the bottom of the bracket (104).

2. The adjustable-size bridge pier formwork splicing equipment according to claim 1, characterized in that, The adjustment assembly (200) further includes a secondary positioning cylinder (205) disposed on the slider (202), and the output end of the secondary positioning cylinder (205) is provided with an outer baffle (206) located on the side of the two inner baffles (204) that are far apart from each other.

3. The adjustable-size bridge pier formwork splicing equipment according to claim 2, characterized in that, The slider (202) is also provided with a clamping cylinder (207), and the output end of the clamping cylinder (207) is provided with a pressure block (208) extending to the middle of the inner baffle (204) and the outer baffle (206).

4. The adjustable-size bridge pier formwork splicing equipment according to claim 2, characterized in that, The slider (202) is provided with a frame (209) for placing the main positioning cylinder (203) and the auxiliary positioning cylinder (205). A handle bolt (210) is provided through the frame (209) and threadedly connected to the side wall of the main positioning cylinder (203) or the auxiliary positioning cylinder (205).

5. The adjustable-size bridge pier formwork splicing equipment according to claim 2, characterized in that, The inner baffles (204) are respectively provided with auxiliary cylinders (211) on their adjacent sides, and the auxiliary cylinders (211) are provided with push plates (212) for extending to the side wall of the template.

6. The adjustable-size bridge pier formwork splicing equipment according to claim 2, characterized in that, The side wall of the secondary slide rail (201) is provided with uniformly distributed first through holes (214), and the slider (202) is provided with a pin (213) for passing through the first through hole (214).

7. The adjustable-size bridge pier formwork splicing equipment according to claim 2, characterized in that, The bracket (104) is provided with an ejector cylinder (105), and the output end of the ejector cylinder (105) is provided with a top plate (106) for pushing the outer baffle (206).

8. The adjustable-size bridge pier formwork splicing equipment according to claim 2, characterized in that, The main slide rail (102) is provided with evenly distributed second through holes (107), the moving block (103) is provided with a positioning block (108), and the positioning block (108) is provided with a pin (109) for passing through the second through hole (107).

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