Precise adjustment padstone template

Abstract

The utility model discloses an accurate adjustment padstone template, including side plate, moving plate and limit device, the side plate is provided with four horizontal slot hole in rectangular distribution, the horizontal slot hole outside the side plate is evenly distributed with a plurality of convex blocks in parallel up and down, the limit device includes limit rod, limit block, spring and stop block, the limit rod is fixed on the side plate, and the limit block is fixed on the side plate. The bottom of the limiting rod is connected to the side wall of the movable plate, the limiting rod penetrates through the limiting block, the limiting block can move in the direction of the limiting rod, the stopping block is connected to the top of the limiting rod, the spring is arranged between the limiting block and the stopping block, a groove is formed in the limiting block, and the groove is matched with the protruding block. Rotating shafts are arranged on the two sides of the stopping block and connected with supporting rods. The distance between the two movable plates of the padstone mold is adjusted according to the width requirement of padstones, so that the size of the padstones in the mold is changed, scales are arranged on the side plates, and the movable plates can be accurately adjusted directly according to the scales.

Description

[Technical field]

[0001] The utility model relates to the technical field of pad stone templates, and in particular to a precise adjustment pad stone template. [Background technology]

[0002] When building modern bridges, the stability and safety of the piers are crucial. Therefore, the size and shape of the pad stones must be very accurate to ensure the stability and safety of the piers.

[0003] The traditional pad stone formwork is made by designing the pad stone size, and then the pad stone formwork is installed for pouring. However, the construction of different bridges requires pouring pad stones of different sizes, and the pad stone formwork needs to be made from scratch each time, which wastes financial resources and time.

[0004] The utility model designs a precise adjustment pad stone template, which can adjust the pad stone casting size by adjusting the distance between the movable plates. [Contents of the utility model]

[0005] The purpose of the utility model is to solve the problems in the prior art and to provide a precise adjustment of the pad stone template, which can change the size of the pad stone casting by changing the distance between two movable plates.

[0006] To achieve the above-mentioned purpose, the utility model proposes a precise adjustment of the pad stone template, including a side plate, a movable plate and a limit device, the side plate is provided with four horizontal long holes distributed in a rectangular shape, the horizontal long holes on the outer side of the side plate are evenly and parallelly distributed with a number of protrusions, the limit device includes a limit rod, a limit block, a spring and a blocking block, the bottom of the limit rod is connected to the side wall of the movable plate, the limit rod passes through the limit block, the limit block can move along the direction of the limit rod, the block is connected to the top of the limit rod, and the spring is arranged between the limit block and the blocking block.

[0007] Preferably, the inner side of the horizontal long hole is covered with a leak-proof plate, the leak-proof plate is connected to the inner side wall of the movable plate, and the area of ​​the leak-proof plate is larger than the horizontal long hole.

[0008] Preferably, a groove is provided on the limiting block, and the groove and the protrusion cooperate with each other.

[0009] Preferably, a length scale is provided on the top of the side panel.

[0010] Preferably, the limiting rod is arranged corresponding to the horizontal long hole, and the limiting rod and the movable plate are connected by threads.

[0011] Preferably, rotating shafts are provided on both sides of the blocking block, and support rods are connected to the rotating shafts.

[0012] Beneficial effects of the utility model:

[0013] 1. According to the width requirements of the pad stone, the distance between the two movable plates of the pad stone mold can be adjusted to change the size of the pad stone in the mold. In addition, a scale is set on the side plate, and the movable plate can be accurately adjusted directly according to the scale.

[0014] Second, the combination of springs and limit blocks makes the movement of the movable plate more convenient. A support rod is also provided on the blocking block to prevent the side plate from being subjected to an outward force after the template is filled with materials, thereby causing the side plate to change its position. The support rod can be supported between the blocking block and the limit block to play a supporting role.

[0015] Third, a leak-proof plate is also used to prevent the template filling from flowing out from the horizontal long holes.

[0016] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

Brief Description of the Drawings

[0017] Figure 1 This is the structural diagram of the pad stone template of the utility model;

[0018] Figure 2 It is the structural diagram of the side plate of the utility model;

[0019] Figure 3 It is a structural diagram of the limit device of the utility model.

[0020] Numbers in the figure: 1, side plate; 2, moving plate; 3, horizontal long hole; 4, protrusion; 5, limit rod; 6, blocking block; 7, limit block; 8, spring; 9, leak-proof plate; 10, support rod; 11, rotating shaft; 12, limit device; 701, groove.

[0021] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. [Specific implementation method]

[0022] Embodiment 1:

[0023] The utility model comprises a side plate 1, a movable plate 2 and a limiting device 12, wherein the side plate 1 is provided with four horizontal long holes 3 distributed in a rectangular shape, and the horizontal long holes 3 on the outer side of the side plate 1 are evenly and parallelly distributed with a plurality of protrusions 4, and the limiting device 12 comprises a limiting rod 5, a limiting block 7, a spring 8 and a blocking block 6, the bottom of the limiting rod 5 is connected to the side wall of the movable plate 2, the limiting rod 5 passes through the limiting block 7, the limiting block 7 can move along the direction of the limiting rod, the blocking block 6 is connected to the top of the limiting rod 5, the spring 8 is arranged between the limiting block 7 and the blocking block 6, the horizontal long hole 3 can limit the movable plate 2 from moving in the horizontal direction, the protrusion 4 and the limiting block 7 cooperate with each other to fix the movable plate, and the spring 8 can facilitate the movement of the limiting block 7 along the limiting rod 5.

[0024] Advantageously, the inner side of the horizontal long hole 3 is covered with a leakproof plate 9 which is connected to the inner wall of the movable plate 2 and has an area larger than the horizontal long hole 3 . The leakproof plate 9 can prevent the filler inside the template from flowing out along the horizontal long hole 3 .

[0025] Advantageously, a groove 701 is provided on the limit block 7, and the groove 701 cooperates with the protrusion 4 to prevent the limit block 7 from moving, thereby preventing the interior of the movable plate 2 from shifting when squeezed by the filler inside the template.

[0026] Advantageously, a length scale is provided on the top of the side plate 1 , so that the moving distance can be more accurate when the moving plate 2 is moved.

[0027] Advantageously, the limiting rod 5 is arranged corresponding to the horizontal long hole 3 , and the limiting rod 5 and the movable plate 2 are connected by threads, so that the limiting rod 5 moves horizontally along the horizontal long hole 3 to drive the movable plate 2 to move horizontally.

[0028] Advantageously, a rotating shaft 11 is provided on both sides of the blocking block 6, and a support rod 10 is connected to the rotating shaft 11. The support rod rotates along the rotating shaft to play a supporting role between the limit block 7 and the blocking block 6, thereby preventing the side panel 1 from exerting an outward force after the material is filled in the template, thereby causing the position of the side panel 1 to change.

[0029] Working process of this utility model:

[0030] First, adjust the movable plate according to the requirements of the cushion stone, pull the limit block 7 along the direction of the limit rod 5, at this time compress the spring 8, and the groove 701 on the limit block 7 disengages from the protrusion 4, then you can move the movable plate 2, and accurately adjust the distance between the two movable plates according to the scale on the side plate 1. After confirmation, loosen the limit block 7 so that the groove 701 on the limit block 7 and the protrusion 4 cooperate and fix. Due to the elastic force of the spring 8, the limit block 7 fits tightly against the side plate 1. Finally, rotate the support rod 10 along the rotating shaft 11 so that the top of the support rod 10 fits tightly against the limit block 7 to prevent the limit block 7 from moving, thereby preventing the template from being filled with materials, which will give the side plate 1 an outward force, thereby causing the side plate 1 to change its position.

[0031] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A precise adjustment of the pad stone template, characterized by: The invention comprises a side plate (1), a movable plate (2) and a limiting device (12); the side plate (1) is provided with four horizontal long holes (3) distributed in a rectangular shape; the horizontal long holes (3) on the outer side of the side plate (1) are evenly and parallelly distributed with a plurality of protrusions (4); the limiting device (12) comprises a limiting rod (5), a limiting block (7), a spring (8) and a blocking block (6); the bottom of the limiting rod (5) is connected to the side wall of the movable plate (2); the limiting rod (5) passes through the limiting block (7); the limiting block (7) can move along the direction of the limiting rod; the blocking block (6) is connected to the top of the limiting rod (5); and the spring (8) is arranged between the limiting block (7) and the blocking block (6).

2. A precise adjustment pad stone template as claimed in claim 1, characterized in that: The inner side of the horizontal long hole (3) is covered with a leak-proof plate (9), the leak-proof plate (9) is connected to the inner side wall of the movable plate (2), and the area of ​​the leak-proof plate (9) is larger than that of the horizontal long hole (3).

3. The precise adjustment pad stone template according to claim 1, characterized in that: The limiting block (7) is provided with a groove (701), and the groove (701) and the protrusion (4) cooperate with each other.

4. The precise adjustment pad stone template according to claim 1, characterized in that: The top of the side plate (1) is provided with a length scale.

5. The precise adjustment pad stone template according to claim 1, characterized in that: The limiting rod (5) is arranged corresponding to the horizontal long hole (3), and the limiting rod (5) and the movable plate (2) are connected via threads.

6. The precise adjustment pad stone template according to claim 1, characterized in that: Rotating shafts (11) are arranged on both sides of the blocking block (6), and supporting rods (10) are connected to the rotating shafts (11).

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