Energy-saving basin type support

Abstract

The utility model provides an energy-saving basin type support. The energy-saving basin type support comprises a padstone, a lower support plate, an upper support plate and a bearing assembly. The bottom of a lower support plate is mounted above the padstone in a pouring manner, and a lower accommodating groove is formed in the upper side of the lower support plate; the upper support plate is arranged above the lower support plate, and an upper containing groove is formed in the lower surface of the upper support plate. The bearing assembly comprises a shell, a bearing plate and concrete filled in the shell, the top of the shell is connected with the upper containing groove in an inserted mode, the bottom of the shell is connected with the bearing plate, and the bearing plate is arranged in the lower containing groove. According to the energy-saving basin type support, the bearing assembly is arranged between the upper support plate and the lower support plate, steel is replaced with concrete, the operation difficulty of pouring the concrete in the shell is far lower than the difficulty of machining and welding a large amount of steel, the machining efficiency is improved, the use number of the steel is reduced due to the use of the concrete, and the cost is reduced. The energy consumption of steel processing is reduced, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge construction, and particularly relates to an energy-saving pot-type bearing. Background Art

[0002] Bridge bearings are important structural components connecting the bridge superstructure and substructure. They can reliably transmit the reaction force and deformation (displacement and rotation) of the bridge superstructure to the bridge substructure.

[0003] Bridge bearings are primarily made of steel, requiring extensive processing during the manufacturing process. This process is challenging and complex, and the production, processing, and transportation of steel result in significant energy consumption and pollutant emissions, which is inconsistent with the green and sustainable development of the manufacturing industry. Conventional bearings are also primarily connected to the shims via anchoring assemblies, which are pre-reserved in the shims for these anchoring assemblies. To ensure a secure installation of the bearings, rebar must be planted around these pre-reserved holes, resulting in additional steel consumption and increased construction workload, requiring significant labor and hindering bridge construction. Utility Model Content

[0004] The embodiment of the utility model provides an energy-saving pot-type bearing, which aims to solve the technical problems in the prior art of consuming a large amount of steel during the construction of bridge bearings, consuming a large amount of processing energy, and having a large amount of construction work.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] Provided is an energy-saving pot-type support, comprising:

[0007] pad stone;

[0008] A lower support plate, the bottom of which is cast and installed above the pad stone, and a lower receiving groove is opened on the upper side of the lower support plate;

[0009] an upper support plate, disposed above the lower support plate, with an upper receiving groove formed on the lower surface of the upper support plate corresponding to the lower receiving groove, with a gap being left between the upper receiving groove and the lower receiving groove; and

[0010] The receiving assembly includes an outer shell, a pressure plate and concrete filled in the outer shell. The top of the outer shell is plugged into the upper receiving groove, the bottom of the outer shell is connected to the pressure plate, and the pressure plate is arranged at the bottom of the lower receiving groove.

[0011] In one possible implementation, the housing includes:

[0012] an upper steel plate, placed in the upper receiving groove;

[0013] A composite plate is provided between the side wall of the upper receiving groove and the side surface of the upper steel plate;

[0014] a lower steel plate, provided on the upper surface of the pressure plate; and

[0015] The steel pipe has two ends connected to the upper steel plate and the lower steel plate respectively. The steel pipe, the lower steel plate and the upper steel plate enclose a pouring space, and the concrete is poured into the pouring space.

[0016] In a possible implementation, a groove is provided on the upper surface of the upper steel plate, and a wear-resistant plate is provided in the groove.

[0017] In a possible implementation, a plurality of reinforcing ribs are provided inside the steel pipe, and two ends of the plurality of reinforcing ribs are respectively connected to the upper steel plate and the lower steel plate.

[0018] In a possible implementation, an annular step surface is formed on the outer periphery of the upper surface of the pressure plate, and a tight hoop is sleeved on the annular step surface.

[0019] In a possible implementation, the lower support plate includes an integrally formed lower base plate and a lower retaining ring, the lower retaining ring is provided on the upper surface of the lower base plate, and the lower base plate and the lower retaining ring cooperate to form the lower receiving groove.

[0020] In a possible implementation, the upper support plate includes an upper base plate and an upper stop plate that are integrally formed, the upper stop plate is provided on the lower surface of the upper base plate, and the upper base plate and the upper stop plate cooperate to form the upper receiving groove;

[0021] The upper support plate further includes a matching plate, and the matching plate is arranged on the side wall and the bottom of the upper accommodating groove.

[0022] In a possible implementation, the energy-saving pot-type support further includes an anchoring assembly, and the anchoring assembly is arranged on the top of the upper support plate.

[0023] In a possible implementation, the bottom of the steel pipe is disposed in the lower receiving groove, and a sealing ring is provided between the side wall of the lower receiving groove and the steel pipe.

[0024] In a possible implementation, a plurality of anchoring nails are provided at intervals on the outer periphery of the lower support plate.

[0025] The energy-saving pot-type support provided by the utility model is compared with the existing technology, and a lower support plate and an upper support plate are provided, and a receiving component is provided between the upper support plate and the lower support plate. Concrete is used instead of steel, and the difficulty of pouring concrete in the outer shell is much lower than the difficulty of processing and welding a large amount of steel, thereby improving processing efficiency. The use of concrete reduces the amount of steel used, reduces the energy consumption of steel processing, and reduces manufacturing costs; the bottom of the lower support plate is embedded in the pad stone to avoid deviation in the installation direction due to incorrect reserved channels, and at the same time, the connection strength between the lower support plate and the pad stone is increased, which can improve the overall pressure-bearing capacity; the lower support plate can be protected by the pad stone, reducing the erosion of the lower support plate by the external environment, thereby improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 A schematic diagram of the main structure of an energy-saving pot-type support provided by an embodiment of the present utility model;

[0028] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0029] Figure 3 for Figure 1 A schematic diagram of the structure of the receiving assembly used in the embodiment;

[0030] Figure 4 for Figure 1 A top cross-sectional view of the receiving assembly used in.

[0031] Description of reference numerals:

[0032] 1. Pad stone;

[0033] 2. Lower support plate; 21. Lower base plate; 22. Lower retaining ring; 23. Anchor nail;

[0034] 3. Upper support plate; 31. Upper base plate; 32. Upper stop plate; 33. Matching plate;

[0035] 4. Connecting assembly; 41. Housing; 411. Upper steel plate; 4111. Groove; 412. Composite plate; 413. Lower steel plate; 414. Steel pipe; 42. Concrete; 43. Wear-resistant plate; 44. Pressure plate; 45. Clamping ring; 46. Reinforcement ribs;

[0036] 5. Anchoring components;

[0037] 6. Sealing ring. DETAILED DESCRIPTION

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0040] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0041] Unless otherwise specified, the relative arrangement of the parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. Technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0042] It should be noted that the terms "length," "width," "height," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," "head," and "tail" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. The directional terms "inside" and "outside" refer to the inside and outside relative to the outline of the component itself.

[0043] It should also be noted that, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," "fixed," and "set" should be understood broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and may encompass internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0044] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be subsequently positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used herein are interpreted accordingly.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referenced. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Furthermore, "plurality" and "several" mean two or more, unless otherwise specifically defined.

[0046] Please also refer to Figures 1 to 4, the energy-saving basin-type support provided by the present invention is now described. The energy-saving basin-type support includes a cushion stone 1, a lower support plate 2, an upper support plate 3 and a receiving assembly 4. The bottom of the lower support plate 2 is cast and installed above the cushion stone 1, and a lower receiving groove is provided on the upper side of the lower support plate 2; the upper support plate 3 is provided above the lower support plate 2, and an upper receiving groove is provided on the lower surface of the upper support plate 3 corresponding to the lower receiving groove, and a gap is left between the upper receiving groove and the lower receiving groove; the receiving assembly 4 includes an outer shell 41, a pressure plate 44 and concrete 42 filled in the outer shell 41, the top of the outer shell 41 is plugged into the upper receiving groove, the bottom of the outer shell 41 is connected to the pressure plate 44, and the pressure plate 44 is provided at the bottom of the lower receiving groove.

[0047] It should be noted that after the housing 41 is installed between the lower support plate 2 and the upper support plate 3 , a gap exists between the lower support plate 2 and the upper support plate 3 .

[0048] During specific implementation, the bottom of the housing 41 is plugged into the lower receiving groove, and the top is plugged into the upper receiving groove.

[0049] It should be noted that the pad stone 1 is made of poured concrete. When the concrete is poured, the lower support plate 2 is placed in, so that after the pad stone 1 is formed, the lower support plate 2 is embedded in the pad stone 1 to improve the structural connection strength.

[0050] It should be noted that the concrete 42 poured into the shell 41 is non-shrinkage concrete. After being poured into the shell 41, the non-shrinkage concrete will not shrink after solidification, thereby ensuring the supporting effect.

[0051] In specific implementation, the pressure plate 44 is a rubber pressure plate.

[0052] Compared with the prior art, the energy-saving pot-type support provided in this embodiment is provided with a lower support plate 2 and an upper support plate 3, and a receiving component 4 is provided between the upper support plate 3 and the lower support plate 2. Concrete 42 is used to replace steel. The difficulty of pouring concrete 42 in the shell is much lower than the difficulty of processing and welding a large amount of steel, which improves processing efficiency. The use of concrete 42 reduces the amount of steel used, reduces the energy consumption of steel processing, and reduces manufacturing costs; the bottom of the lower support plate 2 is embedded in the pad stone 1 to avoid deviation in the installation direction due to incorrect reserved channels. At the same time, the connection strength between the lower support plate 2 and the pad stone 1 is increased, which can improve the overall pressure-bearing capacity; the lower support plate 2 can be protected by the pad stone 1, reducing the erosion of the lower support plate 2 by the external environment, thereby increasing the service life of the device.

[0053] In some embodiments, see Figures 1 to 3The outer shell 41 includes an upper steel plate 411, a composite plate 412, a lower steel plate 413, and a steel pipe 414. The upper steel plate 411 is placed in the upper receiving tank; the composite plate 412 is located between the sidewall of the upper receiving tank and the side of the upper steel plate 411; the lower steel plate 413 is located on the upper surface of the pressure plate 44; and the ends of the steel pipe 414 are connected to the upper steel plate 411 and the lower steel plate 413 respectively. The steel pipe 414, the lower steel plate 413, and the upper steel plate 411 enclose a casting space, in which concrete 42 is cast.

[0054] It should be noted that the composite plate 412 is an SF-1 plate, which is a three-layer composite material with a small friction coefficient and high structural strength. The composite plate 412 cooperates with the side wall of the upper receiving groove to form a sliding pair to ensure normal temperature change displacement of the entire production.

[0055] This embodiment provides a specific implementation of a housing 41. An upper steel plate 41, a lower steel plate 413, and a steel tube 414 cooperate to form a space for holding concrete 42. After the concrete 42 solidifies, the concrete 42 and the housing 41 cooperate to support the upper support plate 3. This replaces the conventional large amount of steel, saving steel costs, changing the support manufacturing method, and significantly reducing the amount of steel processing and cost. The composite plate 412 forms a sliding pair with the sidewall of the upper receiving groove, achieving temperature-dependent displacement of the upper support plate 3. The upper steel plate 41, lower steel plate 413, and steel tube 414 are welded, simplifying the connection, reducing processing difficulty, and improving manufacturing efficiency.

[0056] In some embodiments, see Figure 1 and Figure 3 The upper surface of the upper steel plate 411 is provided with a groove 4111, and a wear-resistant plate 43 is disposed in the groove 4111. The provision of the groove 4111 can secure the wear-resistant plate 43, preventing uncontrolled movement of the wear-resistant plate 43 and affecting the connection between the upper support plate 3 and the housing 41; the wear-resistant plate 43 can prevent direct contact between the upper support plate 3 and the housing 41, thereby reducing friction loss and extending the service life of the housing 41 and the upper support plate 3.

[0057] In some embodiments, see Figure 4 The interior of the steel tube 414 is provided with a plurality of reinforcing ribs 46, with the ends of the plurality of reinforcing ribs 46 respectively connected to the upper steel plate 411 and the lower steel plate 413. The reinforcing ribs 46 can assist in supporting the steel tube 414, preventing deformation of the steel tube 414 during the pouring of concrete 412, thereby ensuring the molding quality and overall molding strength of the concrete 42.

[0058] In some embodiments, referring to FIG1 , an annular step surface is formed on the outer periphery of the upper surface of the pressure plate 44 , and a tightening ring 45 is sleeved on the annular step surface. The tightening ring 45 can improve the shaping effect of the pressure plate 44 and prevent the pressure plate 44 from cracking, which would cause uneven pressure on different parts of the upper surface of the pressure plate 44 .

[0059] In some embodiments, see Figure 1 The lower support plate 2 includes an integrally formed lower base plate 21 and a lower retaining ring 22. The lower retaining ring 22 is disposed on the upper surface of the lower base plate 21 and cooperates with the lower retaining ring 22 to form a lower receiving groove. The lower base plate 21 and the lower retaining ring 22 are integrally cast to ensure structural strength. The lower retaining ring 22 limits the outer periphery of the lower steel plate 413 to prevent movement of the lower steel plate 413. It also isolates the lower steel plate 413 from the external environment, reducing its impact on the lower steel plate 413 and extending its service life.

[0060] Since the lower base plate 21 is embedded in the pad stone 1 , the thickness of the lower base plate 21 can be reduced, thereby reducing the manufacturing cost.

[0061] In some embodiments, see Figure 1 The upper support plate 3 includes an integrally formed upper base plate 31 and an upper stop plate 32. The upper stop plate 32 is arranged on the lower surface of the upper base plate 31. The upper base plate 31 and the upper stop plate 32 cooperate to form an upper accommodating groove; the upper support plate 3 also includes a mating plate 33, which is arranged on the side wall and bottom of the upper accommodating groove.

[0062] In this embodiment, the upper base plate 31 and the upper stop plate 32 are cast as one piece, and the upper stop plate 32 is sleeved on the top of the outer shell 41 to avoid misalignment of the upper base plate 31 and the outer shell 41, thereby improving the stability of use; the mating plate 33 cooperates with the outer shell 41 to meet the temperature change displacement of the support; the mating plate 33 can avoid the upper stop plate 32 and the upper base plate 31 from directly contacting the outer shell 41, reducing friction loss, and helping to extend the service life of the upper support plate 3 and the outer shell 41.

[0063] In practice, the mating plate 33 is constructed of stainless steel, a material known for its corrosion resistance, high temperature resistance, and inherent strength, meeting operational requirements. Stainless steel is applied to both the lower surface of the upper base plate 31 and the inner wall of the upper stop plate 32. The mating plate 33 forms a sliding pair with the composite plate 412 and the wear-resistant plate 43, respectively, ensuring normal temperature-dependent displacement of the support.

[0064] In some embodiments, see Figure 1 The energy-saving basin-type bearing also includes an anchor assembly 5, which is located on the top of the upper bearing plate 3. The anchor assembly 5 is only located on the top of the upper bearing plate 3, and the bottom of the lower bearing plate 2 is cast and installed above the pad stone 1. This eliminates the need to reserve holes in the pad stone 1 for installing the anchor assembly 5, reducing the workload and avoiding the situation where the bearing is installed in the wrong direction due to the wrong location of the reserved holes.

[0065] It should be noted that in the existing technology, the anchor assembly is connected to the pad stone, and a hole for the anchor assembly is reserved on the pad stone. In order to ensure that the support is firmly installed, it is necessary to plant steel bars around the reserved hole, which causes additional consumption of steel and increases the amount of construction work, occupying a large amount of labor resources.

[0066] In some embodiments, see Figure 1 The bottom of the steel tube 414 is located in the lower receiving groove, and a sealing ring 6 is provided between the side wall of the lower receiving groove and the steel tube 414. The sealing ring 6 can fill the gap between the steel tube 414 and the lower retaining ring 22, thereby improving the protection effect of the lower base plate 21. At the same time, the sealing ring 6 cooperates with the lower retaining ring 22 to horizontally limit the steel tube 414 and prevent the steel tube 414 from deflecting during use.

[0067] In some embodiments, see Figure 1 and Figure 4 The outer periphery of the lower support plate 2 is provided with a plurality of anchor nails 23. The plurality of anchor nails 23 are distributed at intervals around the outer periphery of the lower support plate 2, and can be provided in one or more layers, and are embedded in the pad stone 1 with the bottom of the lower support plate 2 to increase the connection strength between the lower support plate 2 and the pad stone 1.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An energy-saving pot-type support, characterized in that: include: pad stone; A lower support plate, the bottom of which is cast and installed above the pad stone, and a lower receiving groove is opened on the upper side of the lower support plate; An upper support plate is provided above the lower support plate, and an upper receiving groove is provided on the lower surface of the upper support plate corresponding to the lower receiving groove, with a gap being left between the upper receiving groove and the lower receiving groove; as well as The receiving assembly includes an outer shell, a pressure plate and concrete filled in the outer shell. The top of the outer shell is plugged into the upper receiving groove, the bottom of the outer shell is connected to the pressure plate, and the pressure plate is arranged at the bottom of the lower receiving groove.

2. The energy-saving pot-type support according to claim 1, characterized in that: The housing comprises: an upper steel plate, placed in the upper receiving groove; A composite plate is provided between the side wall of the upper receiving groove and the side surface of the upper steel plate; a lower steel plate, provided on the upper surface of the pressure plate; and The steel pipe has two ends connected to the upper steel plate and the lower steel plate respectively. The steel pipe, the lower steel plate and the upper steel plate enclose a pouring space, and the concrete is poured into the pouring space.

3. The energy-saving pot-type support according to claim 2, characterized in that: A groove is provided on the upper surface of the upper steel plate, and a wear-resistant plate is provided in the groove.

4. The energy-saving pot-type support according to claim 2, characterized in that: A plurality of reinforcing ribs are provided inside the steel pipe, and two ends of the plurality of reinforcing ribs are respectively connected to the upper steel plate and the lower steel plate.

5. The energy-saving pot-type support according to claim 1, characterized in that: An annular step surface is formed on the outer periphery of the upper surface of the pressure plate, and a tight hoop is sleeved on the annular step surface.

6. The energy-saving pot-type support according to claim 1, characterized in that: The lower support plate includes an integrally formed lower base plate and a lower retaining ring. The lower retaining ring is arranged on the upper surface of the lower base plate. The lower base plate and the lower retaining ring cooperate to form the lower receiving groove.

7. The energy-saving pot-type support according to claim 1, characterized in that: The upper support plate includes an upper base plate and an upper stop plate formed in one piece, the upper stop plate is provided on the lower surface of the upper base plate, and the upper base plate and the upper stop plate cooperate to form the upper receiving groove; The upper support plate further includes a matching plate, and the matching plate is arranged on the side wall and the bottom of the upper accommodating groove.

8. The energy-saving pot-type support according to claim 1, characterized in that: The energy-saving pot-type support also includes an anchoring assembly, which is arranged on the top of the upper support plate.

9. The energy-saving pot-type support according to claim 2, characterized in that: The bottom of the steel pipe is arranged in the lower receiving groove, and a sealing ring is provided between the side wall of the lower receiving groove and the steel pipe.

10. The energy-saving pot-type support according to claim 1, characterized in that: A plurality of anchoring nails are arranged at intervals on the outer periphery of the lower support plate.

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