Padstone mold
By designing an adjustable pad stone mold, the problems of cumbersome installation and difficult size adjustment of existing templates were solved, thereby improving the positioning accuracy and construction quality of the pad stone.
Patent Information
- Application Number
- CN202520232641.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The existing pad stone formwork is cumbersome to install and difficult to adjust in size, which affects the positioning accuracy of the pad stone and the construction quality.
Design a stone pad mold that includes a fixed plate, an adjusting component, a horizontal plate, and a vertical plate. The mold's dimensions can be adjusted and tightly installed by the sliding connection between the adjusting component and the fixed plate and the engagement of the stepped insertion groove.
It enables flexible adjustment of mold specifications and dimensions, improves the positioning accuracy and installation efficiency of the pad stones, and avoids problems such as template loosening and height difference.
Smart Images
Figure CN223688808U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of bent cap cushion stone, specifically relates to a cushion stone mould. BACKGROUND
[0002] In bridge engineering, cushion stone is the installation platform of bridge support, and is used for downward transmission of bridge upper load. The quality of the construction directly influences the installation quality of bridge support and the durability of the bridge, such as the flatness, slope and bolt reserved port of the cushion stone directly influence the installation positioning flatness of the support, and the pouring and curing of the cushion stone directly influence the strength and durability, and further influence the durability of the bridge main body.
[0003] The existing cushion stone needs to be pre-buried with steel bars or planted with steel bars for positioning and fixing before pouring, when the cushion stone is poured together with the bent cap, positioning steel bars are welded on the bent cap steel bars, form fixing bars are welded on the bent cap steel bars, and then the form is installed and the concrete is poured. However, due to the different sizes of the bent cap and the actual situation, the size and position of the cushion stone poured on the bent cap are also different. Therefore, when the cushion stone form is installed, the position and size of the form are adjusted according to the actual situation of the bent cap to meet the needs of different cushion stone specifications. However, the conventional form installation method is that workers use positioning tools to surround multiple plates to form the required size of the cushion stone. This method is not only troublesome, but also has low positioning accuracy and is not easy to adjust in the later stage. Although some existing integrated cushion stone form devices can be quickly installed, they are mostly fixed in size and cannot meet the purpose of adjusting the size. SUMMARY
[0004] To solve the above problems, that is, the existing cushion stone form installation is troublesome and cannot adjust the installation size, the utility model provides a cushion stone mould, which comprises two fixed plates arranged in parallel with each other, connecting pieces for connecting with the bent cap are arranged at both ends of the fixed plate, at least one pair of adjusting pieces are slidably connected to the fixed plate, the adjusting pieces arranged on the two fixed plates are arranged correspondingly, a threaded top pin is arranged on one side surface of the adjusting piece, one end of the top pin abuts against the fixed plate, and a plug-in groove one is formed in the side surface of the adjusting piece away from the top pin; further comprising a horizontal plate and a vertical plate, both ends of the horizontal plate are plugged into the two plug-in grooves one, two plug-in grooves two are formed in one side surface of the horizontal plate, and both ends of the vertical plate are plugged into the plug-in grooves two on the two horizontal plates.
[0005] The utility model further provides that a limiting groove is formed in the side surface of the fixed plate close to the top pin, and one end of the top pin abuts tightly in the limiting groove.
[0006] The utility model discloses further provide for: the plug groove one and the plug groove two are all set to the stepped type, and the bottom end diameter is less than the top end diameter setting, the both ends of the transverse plate and the vertical plate are all set to the shape of adapting with the stepped type.
[0007] The utility model discloses the beneficial effect that:
[0008] 1, through the sliding connection of adjusting piece and fixed plate, can realize the purpose of adjusting the size of cushion stone mould, namely through the position of adjusting piece, can change the distance between transverse plate and vertical plate, and then realize the purpose of adjusting the size of mould, and the transverse plate and vertical plate plug -in mode can be more convenient installation and disassembly.
[0009] 2, through the plug groove one and the plug groove two are set to the stepped type, can make the cooperation of transverse plate and adjusting piece more closely, avoid the transverse plate and appear loose downward, and similarly, vertical plate can also cooperate with the transverse plate more closely, avoid the height difference of transverse plate vertical plate. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 The utility model discloses a structure schematic drawing.
[0011] Figure 2 The utility model discloses an explosion map.
[0012] Sign significance: 1, fixed piece;11, limit slot;2, adjusting piece;21, top screw;22, plug groove one;3, transverse plate;31, plug groove two;4, vertical plate. DETAILED DESCRIPTION
[0013] The preferred embodiments of the utility model are described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.
[0014] Example 1
[0015] The utility model discloses a kind of cushion stone mould, including two mutually parallel settings fixed plate 1, the both ends of fixed plate 1 are provided with the connecting piece for being connected with cap beam, connecting piece is C type buckle, its one end is connected with the side mould of cap beam, the other end is locked by bolt.
[0016] The fixed plate 1 is slidably connected with at least one pair of adjusting pieces 2, the adjusting piece 2 is a square ring matched with the fixed plate 1, the adjusting piece 2 is sleeved on the fixed plate 1, and the adjusting pieces 2 on the two fixed plates 1 are correspondingly arranged, one side surface of the adjusting piece 2 is threadedly connected with a jackscrew 21, the jackscrew 21 is used for tightly fixing the fixed plate 1, and then limiting the sliding of the adjusting piece 2 relative to the fixed plate 1. The fixed plate 1 is provided with a limiting groove 11 on the side surface close to the positioning, the limiting groove 11 is parallel to the long side of the fixed plate 1, and one end of the jackscrew 21 abuts against the limiting groove 11.
[0017] The side surface of the adjusting piece 2 away from the jackscrew 21 is provided with a plug-in groove 22, further comprising a horizontal plate 3 and a vertical plate 4, the two ends of the horizontal plate 3 are respectively plugged into the two plug-in grooves 22 corresponding to the two fixed plates 1, that is, the horizontal plate 3 is perpendicular to the fixed plate 1, a side surface of the horizontal plate 3 is provided with two plug-in grooves 31, and the two plug-in grooves 31 are parallel to each other, and the vertical plate 4 is arranged between the two horizontal plates 3, and the two ends of the vertical plate 4 are respectively plugged into the plug-in grooves 31 corresponding to the two horizontal plates 3.
[0018] The use process is as follows: first, the fixed plate 1 is connected to the bent cap or the bent cap formwork through the connecting piece, and the distance between the two fixed plates 1 is adjusted during connection.
[0019] Secondly, the adjusting piece 2 is slid, the distance between the connected adjusting pieces 2 is adjusted, the jackscrew 21 is tightened after the distance is determined, so that the adjusting piece 2 is fixed and limited, then the size of the horizontal plate 3 is determined according to the distance between the two fixed plates 1, and the horizontal plate 3 is directly inserted into the plug-in groove 22.
[0020] Finally, the vertical plate 4 is inserted into the plug-in groove 31, and the installation of the formwork is completed.
[0021] Embodiment 2
[0022] The difference between the embodiment and the embodiment 1 is that the plug-in groove 22 and the plug-in groove 31 are both provided as stepped grooves, that is, the diameter of the groove bottom end is smaller than the diameter of the groove top end, so that when the horizontal plate 3 is inserted into the plug-in groove 22 and the vertical plate 4 is inserted into the plug-in groove 31, the problem of excessive insertion of the horizontal plate 3 and the vertical plate 4 can be avoided, the cooperation between the horizontal plate 3 and the adjusting piece 2 and the cooperation between the vertical plate 4 and the horizontal plate 3 are more close, and the two ends of the horizontal plate 3 and the vertical plate 4 are provided as shapes matched with the stepped type.
[0023] In summary, the utility model discloses through the sliding connection of the adjusting piece and fixed plate 1, can realize the purpose of adjusting the size of the cushion stone mold, namely through the position of adjusting piece 2, can change the problem of the interval between horizontal plate 3 and vertical plate 4, further realize the purpose of adjusting the size of the mold, and the way of horizontal plate 3 and vertical plate 4 plug-in, can be more convenient installation and removal.
[0024] Although the utility model has been described with reference to the preferred embodiments, various modifications can be made to it without departing from the scope of the utility model, and equivalent substitutions can be made to the components thereof, and in particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way. The utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.
[0025] In the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0026] In addition, it also needs to be explained that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0027] The term "includes" or any other similar term is intended to cover non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in the process, article or equipment / device.
[0028] The technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but the person skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. The person skilled in the art can make equivalent changes or replacements to the related technical features without deviating from the principles of the utility model, and the technical schemes after the changes or replacements will all fall within the protection scope of the utility model.
Claims
1. A mattress mold, comprising two fixed plates (1) arranged in parallel to each other, both ends of the fixed plate (1) are provided with connecting members for connecting with the cap beam, characterized in that: The fixed plate (1) is slidably connected with at least one pair of adjusting members (2), the adjusting members (2) on the two fixed plates (1) are correspondingly arranged, one side surface of the adjusting member (2) is threadedly connected with a jackscrew (21), one end of the jackscrew (21) abuts against the fixed plate (1), and one side surface of the adjusting member (2) away from the jackscrew (21) is provided with a plug-in groove (22); further comprising a horizontal plate (3) and a vertical plate (4), both ends of the horizontal plate (3) are respectively plugged into the two plug-in grooves (22), one side surface of the horizontal plate (3) is provided with two plug-in grooves (31), and both ends of the vertical plate (4) are respectively plugged into the plug-in grooves (31) on the two horizontal plates (3).
2. The bedding stone mold of claim 1, wherein: The fixed plate (1) is slidably connected with at least one pair of adjusting members (2), the adjusting members (2) on the two fixed plates (1) are correspondingly arranged, one side surface of the adjusting member (2) is threadedly connected with a jackscrew (21), one end of the jackscrew (21) abuts against the fixed plate (1), and one side surface of the adjusting member (2) away from the jackscrew (21) is provided with a plug-in groove (22); further comprising a horizontal plate (3) and a vertical plate (4), both ends of the horizontal plate (3) are respectively plugged into the two plug-in grooves (22), one side surface of the horizontal plate (3) is provided with two plug-in grooves (31), and both ends of the vertical plate (4) are respectively plugged into the plug-in grooves (31) on the two horizontal plates (3).
3. The bedding stone mold of claim 1, wherein: The plug-in groove (22) and the plug-in groove (31) are both arranged in a stepped type, and the bottom end diameter is smaller than the top end diameter, and both ends of the horizontal plate (3) and the vertical plate (4) are arranged in a shape matched with the stepped type.