Bridge support

Abstract

The bridge support comprises a pipe pile and a supporting assembly, and the supporting assembly is arranged on the side, used for fixing a bridge, of the pipe pile. According to the scheme, the supporting assembly is provided with the multiple supporting pieces, the supporting pieces are provided with the supporting rods, the connecting rods and / or the reinforcing rods are further included, and the supporting rods are used for supporting the bridge. According to the scheme, the multiple supporting pieces arranged in the circumferential direction of the pipe pile are arranged on the pipe pile, the multiple supporting pieces support multiple positions of the bridge frame at the same time, and on the premise that the bearing capacity of a single supporting piece is equivalent to that of an original bridge frame support, the supporting capacity of the supporting assembly with the multiple supporting pieces is correspondingly enhanced; the bridge support can be suitable for use scenes with large spacing, the multiple supporting pieces of the supporting assembly are arranged in the circumferential direction of the pipe pile in a dispersed mode, the contact area of the bridge and the supporting assembly is increased, the stability of the bridge support for supporting the bridge is improved, and the capacity of the bridge support for being suitable for large-spacing projects is further enhanced.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic power generation technology, and in particular to a bridge support. Background Art

[0002] The bridge is used to carry cables and is a supporting project for wiring projects. It has the characteristics of complete variety, wide application, high strength, light structure, low cost, simple construction, flexible wiring, standard installation and beautiful appearance.

[0003] The bridge is fixed by bridge brackets. In the scenario where the distance between two adjacent bridge brackets is large or the weight of the bridge is large, the existing bridge brackets need to bear a large load, resulting in reduced stability of the bridge support. The existing technology usually adopts the method of increasing the number of bridge brackets to increase the support points of the bridge brackets on the bridge, or increasing the thickness of the bridge brackets to increase the bearing capacity of the bridge brackets to improve the stability of the bridge support. However, for projects with a large distance between two adjacent bridges, the above two methods are not applicable.

[0004] Therefore, how to make the bridge bracket suitable for projects with large spacing so that the bridge bracket can be used in a variety of different scenarios has become a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] The present application proposes a bridge bracket, which makes the bridge bracket suitable for projects with large spacing, so that the bridge bracket can be applied to a variety of different scenarios.

[0006] In order to achieve the above-mentioned purpose, the present application provides a bridge frame support, including a pipe pile and a support assembly, wherein the support assembly is arranged on one side of the pipe pile for fixing the bridge frame, and includes a plurality of support members arranged along the circumference of the pipe pile, and the plurality of support members are arranged radially, and the support members are used to support the bridge frame.

[0007] Preferably, in the above bridge support, the support member includes a support rod, a connecting rod and a reinforcing rod.

[0008] The connecting rod is connected to the pipe pile.

[0009] The support rod is used to support the bridge frame, one end of the support rod is connected to the connecting rod, and the other end of the support rod is suspended.

[0010] The reinforcing rod is used to support the supporting rod, and two ends of the reinforcing rod are respectively connected to the supporting rod and the connecting rod.

[0011] Preferably, the above-mentioned bridge support further includes a clamp for connecting the connecting rod with the pipe pile.

[0012] Preferably, in the above-mentioned bridge support, the clamp has a slot with a notch facing the pipe pile, the connecting rod is located in the slot, and the connecting rod is pressed onto the pipe pile through the clamp.

[0013] Preferably, in the above-mentioned bridge bracket, the angle between two adjacent slots is 30°-120°.

[0014] Preferably, in the above-mentioned bridge support, a connecting hole for fixed connection with the connecting rod is provided at the bottom of the slot.

[0015] Preferably, in the above-mentioned bridge support, the plurality of slots are distributed at equal or unequal intervals in the circumferential direction of the clamp.

[0016] Preferably, in the above-mentioned bridge support, the slot and the clamp are integrally bent and formed.

[0017] Preferably, in the above-mentioned bridge support, the support rod comprises a main support rod and a sub-support rod, the sub-support rod is arranged on at least one side of the length direction of the main support rod, and the main support rod cooperates with the sub-support rod to support the bridge.

[0018] Preferably, in the above-mentioned bridge support, the support member is connected to the bridge via bolts.

[0019] The bridge support provided in the embodiment of the present application includes a pipe pile and a support assembly, and the support assembly is arranged on one side of the pipe pile for fixing the bridge. In this solution, the support assembly has a plurality of support members, and the support member has a support rod, and also includes a connecting rod and / or a reinforcing rod, and the support rod is used to support the bridge. In this solution, a plurality of support members arranged along the circumference of the pipe pile are arranged on the pipe pile, and the plurality of support members support multiple positions of the bridge at the same time. Under the premise that the bearing capacity of a single support member is equivalent to the bearing capacity of the original bridge support, the supporting capacity of the support assembly with a plurality of support members is correspondingly enhanced, so that the bridge support can be suitable for use scenarios with large spacing, and the plurality of support members of the support assembly are dispersedly arranged along the circumference of the pipe pile, which increases the contact area between the bridge and the support assembly, improves the stability of the bridge support to the bridge, and further enhances the ability of the bridge support to be suitable for large spacing projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without creative work, and the present application can also be applied to other similar scenarios based on the provided drawings. Unless it is obvious from the language environment or otherwise explained, the same reference numerals in the figures represent the same structure or operation.

[0021] Figure 1 is a three-dimensional diagram of the bridge support of the present application;

[0022] Figure 2 is a top view of the bridge support of the present application;

[0023] Figure 3 It is a structural schematic diagram of the support member of the bridge support of the present application;

[0024] Figure 4 It is a structural schematic diagram of the support member of the bridge support of the present application;

[0025] Figure 5 It is a structural schematic diagram of the clamp of the bridge support of the present application;

[0026] Figure 6 It is a structural schematic diagram of the portion of the clamp having a slot of the bridge support of the present application;

[0027] Figure 7 It is a structural schematic diagram of the clamp of the bridge support of the present application;

[0028] Figure 8 It is a structural schematic diagram of the portion of the clamp having a slot of the bridge support of the present application;

[0029] Fig. 9 It is a three-dimensional diagram of the connection between the bridge support and the bridge frame of the present application;

[0030] Fig.10 It is a top view of the connection between the bridge support and the bridge frame of the present application.

[0031] in:

[0032] 1-pile; 2-support assembly; 21-support member; 211-support rod; 212-connecting rod; 213-reinforcement rod; 3-hoop; 31-slot; 4-bridge. DETAILED DESCRIPTION

[0033] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It will be understood that the specific embodiments described herein are only used to explain the related application, rather than to limit the application. The described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0034] It should be noted that, for ease of description, only the parts related to the relevant application are shown in the accompanying drawings. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other, as long as the combined technical features are not contradictory. All feasible feature combinations are technical contents clearly recorded in this article. Any of the multiple sub-features contained in the same sentence can be applied independently, and does not have to be applied together with other sub-features.

[0035] It should be understood that the "system", "device", "unit" and / or "module" used in this application is a method for distinguishing different components, elements, parts, portions or assemblies at different levels. However, if other words can achieve the same purpose, the word can be replaced by other expressions.

[0036] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not refer to the singular, but also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements. The elements defined by the sentence "includes a..." do not exclude the existence of other identical elements in the process, method, commodity or device that includes the elements.

[0037] In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0038] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0039] See also Figure 1-Figure 10 .

[0040] Some embodiments of the present application disclose a bridge support, comprising a pipe pile 1 and a support assembly 2 , wherein the support assembly 2 is arranged on one side of the pipe pile 1 for fixing a bridge 4 .

[0041] In this solution, the support assembly 2 has multiple support members 21, and the multiple support members 21 are arranged radially along the circumference of the pipe pile 1. The multiple support members 21 can support the bridge 4 at the same time. Under the premise that the bearing capacity of a single support member 21 is equivalent to the bearing capacity of the existing bridge support, the bearing capacity of the support assembly 2 with multiple support members 21 is the sum of the bearing capacities of the multiple support members 21. Assuming that the number of support members 21 is n (n≥2, and n is a positive integer), the bearing capacity of the bridge support disclosed in this application is n times the bearing capacity of the existing bridge support, and can be suitable for projects with large spacing.

[0042] Furthermore, the multiple support members 21 of the support assembly 2 are radially arranged in the circumferential direction of the pipe pile 1, and the projection area of ​​the multiple support members 21 along the axial direction perpendicular to the pipe pile 1 is larger than the projection area of ​​the pipe pile 1 along its own axial direction. The multiple support members 21 have a larger support area for the bridge frame 4, so as to enhance the stability of the bridge frame support for the bridge frame 4, and further enhance the ability of the bridge frame support to be suitable for large spacing scenarios.

[0043] The bridge bracket disclosed in the present application has enhanced bearing capacity and increased supporting area, and can ensure effective support for the bridge 4 when applied to projects where the bridge bracket installation spacing is large. Compared with the prior art method of adding a bridge bracket between two adjacent bridge brackets, both the production cost and the construction cost are reduced, and the application can be applied to scenarios where no bridge bracket can be added in the middle.

[0044] The specification and thickness of a single support member 21 of the bridge support may not be improved to reduce the production cost of the bridge support. At the same time, the number of support members 21 may be increased or decreased according to the load-bearing requirements, making the bridge support more versatile and flexible.

[0045] The angle between two adjacent support members 21 is 30°-120°, and the angle between two adjacent support members 21 can be equal or unequal. When the angle between two adjacent support members 21 is large, the number of support members 21 provided on the pipe pile 1 can be reduced, and when the angle between two adjacent support members 21 is small, the number of support members 21 provided on the pipe pile 1 can be increased.

[0046] The number of the support members 21 may be two, three or even more, forming a two-pronged, three-pronged or multi-pronged structure at the upper end of the pipe pile 1. The number of the support members 21 can be flexibly selected by those skilled in the art according to actual needs.

[0047] One end of the support member 21 is connected to the pipe pile 1, and the other end of the support member 21 is suspended in the air to support the bridge frame 4. Figure 2 and Fig.10 As shown, the suspended ends of the multiple support members 21 are located in the same straight line, the extension direction of the straight line is consistent with the setting direction of the bridge frame 4, and the length of the shortest support member 21 among the multiple support members 21 is at least equal to the width of the bridge frame 4 to ensure that each support member 21 can provide supporting force to the bridge frame 4.

[0048] The longer the length of the plurality of support members 21 along the radial direction of the pipe pile 1 is, the lower the strength thereof will be. Therefore, the support members 21 having a longer length need to be strengthened, for example, by improving the size of the specifications.

[0049] The support member 21 has various structural forms.

[0050] The first type is that the support member 21 only includes a support rod 211, one end of the support rod 211 is connected to the pipe pile 1, the other end of the support rod 211 is suspended, and the bridge frame 4 is installed on the support rod 211. The support rod 211 and the pipe pile 1 can be bolted or welded. In this embodiment, since the support member 21 only has the support rod 211, in order to ensure the strength of the support rod 211, the size of the support rod 211 and the thickness of the material used need to be increased. In some cases, a reinforcing rod parallel to the support rod 211 can be provided on the opposite side of the support rod 211 used to support the bridge frame 4 to support the support rod 211.

[0051] The second type, the support member 21 includes a support rod 211 and a reinforcing rod 213, one end of the support rod 211 is connected to the pipe pile 1, the other end of the support rod 211 is suspended, a bridge frame 4 is installed on the support rod 211, one end of the reinforcing rod 213 is connected to the pipe pile 1, the other end of the reinforcing rod 213 is connected to the support rod 211, the reinforcing rod 213 and the bridge frame 4 are respectively located above and below the support rod 211, and the reinforcing rod 213 supports the support rod 211 to enhance the strength and bearing capacity of the support member 21. The support rod 211 and the pipe pile 1 can be bolted or welded, and the reinforcing rod 213 and the pipe pile 1 can be bolted or welded. The connection between the support rod 211 and the reinforcing rod 213 and the pipe pile 1 can be the same connection method or different connection methods. In this embodiment, the support rod 211 is strengthened under the support of the reinforcing rod 213, and the size of the support rod 211 and the thickness of the material used can adopt conventional thickness. In this embodiment, the support rod 211, the reinforcing rod 213 and the pipe pile 1 form a triangular structure, and the reinforcing rod 213 is connected to any position in the length direction of the support rod 211. Preferably, the reinforcing rod 213 is connected to the end of the support rod 211 away from the pipe pile 1. At least one reinforcing rod 213 is arranged on a single support rod 211. In the embodiment where the number of reinforcing rods 213 is two or more, adjacent reinforcing rods 213 may be parallel or non-parallel.

[0052] The third type is that the support member 21 includes a support rod 211 and a connecting rod 212. The support member 21 includes a support rod 211 and a connecting rod 212. The connecting rod 212 is connected to the pipe pile 1. One end of the support rod 211 is connected to the connecting rod 212, and the other end of the support rod 211 is suspended. The bridge 4 is installed on the support rod 211. In this embodiment, the connecting rod 212 provides an installation foundation for the connection between the support rod 211 and the pipe pile 1, increases the connection area between the support member 21 and the pipe pile 1, and further increases the connection strength of the support member 21 on the pipe pile 1. The connecting rod 212 can be a straight rod. Preferably, the length direction of the connecting rod 212 is parallel to the axis of the pipe pile 1, increases the contact area between the connecting rod 212 and the pipe pile 1, and ensures the connection strength between the connecting rod 212 and the pipe pile 1; the connecting rod 212 can also be an arc rod, which is arranged along the circumference of the pipe pile 1 and connected to the pipe pile 1. The installation rod and the connecting rod 212 can be welded, bolted, or integrally formed.

[0053] In the fourth embodiment, the support member 21 includes a support rod 211, a connecting rod 212 and a reinforcing rod 213, wherein the connecting rod 212 is connected to the pipe pile 1, one end of the support rod 211 is connected to the connecting rod 212, the other end of the support rod 211 is suspended, one end of the reinforcing rod 213 is connected to the connecting rod 212 or the pipe pile 1, and the other end of the reinforcing rod 213 is connected to the support rod 211. In this embodiment, not only the support strength of the support rod 211 is improved, but also the connection strength between the support rod 211 and the pipe pile 1 is improved.

[0054] In an embodiment where the support member 21 includes a support rod 211, a connecting rod 212 and a reinforcing rod 213, the connecting rod 212 can be arranged along the axial direction of the pipe pile 1, and the support rod 211, the connecting rod 212 and the reinforcing rod 213 form a triangular structure with strong stability, which can provide stable supporting force to the bridge frame 4.

[0055] The structures of the multiple support members 21 of the support assembly 2 of the bridge support can be the same or different, and can be adjusted according to specific needs. In this solution, the angle between the support rod 211 of the support member 21 and the horizontal direction is -5°-10°, and the support rod 211 can have a certain inclination angle relative to the horizontal plane to reduce the difficulty of connecting the support member 21 and the pipe pile 1. Preferably, the angle between the support rod 211 and the horizontal direction is 0°-10°, that is, the support rod 211 is arranged to be inclined upward relative to the horizontal plane.

[0056] In order to further increase the supporting area of ​​the support rod 211 for the bridge frame 4, in some embodiments of the present application, the support rod 211 includes a main support rod and a sub-support rod, and the sub-support rod is arranged on at least one side of the length direction of the main support rod, and the main support rod and the sub-support rod cooperate to support the bridge frame 4.

[0057] Preferably, sub-support rods are arranged on both sides of the main support rod, and at least one sub-support rod is arranged along the length direction of the main support rod. The angle between the sub-support rod and the main support rod is 30°-90°, and the support rod 211 is fishbone-shaped, and the sub-support rod is inclined toward the pipe pile 1 or away from the pipe pile 1.

[0058] The support member 21 and the pipe pile 1 may be connected directly or via a connecting member.

[0059] In some embodiments of the present application, the connecting member is a clamp 3 , which is fastened to the pipe pile 1 by bolts, and the clamp 3 is used to achieve the connection between the supporting member 21 and the pipe pile 1 .

[0060] The clamp 3 realizes a detachable connection between the support assembly 2 and the pipe pile 1, and realizes that the position of the support assembly 2 on the pipe pile 1 is adjustable, thereby improving the working flexibility of the bridge support.

[0061] The connecting rod 212 of the support member 21 can be welded to the outer wall of the clamp 3 , and the clamp 3 is connected to the pipe pile 1 .

[0062] The connecting rod 212 of the supporting member 21 may also be located in the ring surrounded by the clamp 3 . When the clamp 3 is tightly connected to the pipe pile 1 , the connecting rod 212 is pressed against the pipe pile 1 .

[0063] In order to further improve the stability of the clamp 3 fixing the connecting rod 212, the clamp 3 is provided with a clamping groove 31 in the present solution, and the notch of the clamping groove 31 faces the pipe pile 1. The clamping groove 31 can limit and fix the connecting rod 212, prevent the position of the support member 21 from changing during the use of the bridge support, and improve the stability of the bridge support on the bridge.

[0064] Preferably, the clamping slot 31 and the clamping hoop 3 are integrally bent and formed.

[0065] The plurality of slots 31 are distributed in equal or unequal intervals in the circumferential direction of the clamp 3 . The specific distribution is designed by the bridge support according to the support requirements of the bridge 4 , and is not specifically limited here.

[0066] The angle between two adjacent slots is 30°-120°, and the angle between the two slots farthest from each other on the clamp 3 is less than 120°. The angle setting between the slots is adjusted by those skilled in the art according to actual needs and is not specifically limited here.

[0067] In the embodiment where the angle between two adjacent slots is 30°, the support assembly 2 may have two, three or four support members 21 .

[0068] In the embodiment where the angle between two adjacent slots is 120°, the support assembly 2 includes two support members 21 .

[0069] Preferably, the number of the slots 31 is equal to the number of the supports 21, so that each slot 31 has a connecting rod 212. The connecting rod 212 occupies the space of the slot 31, reduces the deformation of the clamp 3 when locked, and enhances the stability of the connection between the clamp 3 and the pile 1.

[0070] In order to further enhance the connection strength between the connecting rod 212 and the clamp 3, the present solution may provide a connecting hole at the bottom of the slot 31 for fixed connection with the connecting rod 212. Accordingly, a hole corresponding to the position of the connecting hole is provided on the connecting rod 212, and the connecting rod 212 is connected to the clamp 3 by bolts, screws or rivets; or, no connecting hole is provided at the bottom of the slot 31, and the connecting rod 212 is directly welded to the slot wall of the slot 31.

[0071] The connecting rod 212 is a straight rod and the length direction of the connecting rod 212 is consistent with the axial direction of the pipe pile 1. At least two clamps 3 are arranged in the length direction of the connecting rod 212 to ensure the stability of the support member 21 fixed on the pipe pile 1 through the clamps 3.

[0072] When two hoops 3 are provided on the connecting rod 212 , the hoops 3 may be evenly distributed in the length direction of the connecting rod 212 , or the hoops 3 may be provided at both ends of the connecting rod 212 in the length direction.

[0073] When the number of hoops 3 provided on the connecting rod 212 is greater than two, the hoops 3 are preferably evenly distributed along the length direction of the connecting rod 212, or, two of the hoops 3 are provided at both ends of the length direction of the connecting rod 212, and the remaining hoops 3 are evenly distributed in the middle of the connecting rod 212.

[0074] The bridge bracket disclosed in the present application has a simple structure and is easy to install. On the basis of making the bridge bracket suitable for more scenarios, the production cost and processing cost of the bridge bracket are not increased too much. At the same time, the bridge bracket disclosed in the present application can be flexibly modified and adjusted according to the actual situation on site, and can well meet the project requirements.

[0075] Since the supporting area of ​​the bridge support and the bridge 4 disclosed in the present application is increased, the stability of the bridge support supporting the bridge 4 is enhanced, thereby enhancing the stability and reliability of the bridge support supporting the bridge 4.

[0076] In some embodiments of the present application, the bridge 4 is bolted to the support rod 211 of the support member 21 .

[0077] In order to further improve the versatility of the bridge support, the present application can set multiple bolt holes in the length direction of the support rod 211, so that the bridge 4 can be connected to the bolt holes at different positions on the support rod 211 to enhance the flexibility of the connection between the bridge 4 and the support rod 211.

[0078] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used, and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. The scope of application involved in the present application is not limited to the technical solution formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned application concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in this application (but not limited to) to form a technical solution.

Claims

1. A bridge support, characterized in that: The invention comprises a pipe pile (1) and a support assembly (2), wherein the support assembly (2) is arranged on one side of the pipe pile (1) for fixing a bridge frame (4), and comprises a plurality of support members (21) arranged along the circumference of the pipe pile (1), wherein the plurality of support members (21) are arranged radially, and the support members (21) are used to support the bridge frame (4).

2. The bridge support according to claim 1, characterized in that: The support member (21) comprises a support rod (211), a connecting rod (212) and a reinforcing rod (213). The connecting rod (212) is connected to the pipe pile (1). The support rod (211) is used to support the bridge frame (4); one end of the support rod (211) is connected to the connecting rod (212), and the other end of the support rod (211) is suspended in the air. The reinforcing rod (213) is used to support the supporting rod (211), and two ends of the reinforcing rod (213) are respectively connected to the supporting rod (211) and the connecting rod (212).

3. The bridge support according to claim 2, characterized in that: It also comprises a hoop (3) for realizing the connection between the connecting rod (212) and the pipe pile (1).

4. The bridge support according to claim 3, characterized in that: The clamp (3) has a slot (31) with a notch facing the pipe pile (1), the connecting rod (212) is located in the slot (31), and the connecting rod (212) is pressed against the pipe pile (1) through the clamp (3).

5. The bridge support according to claim 4, characterized in that: The included angle between two adjacent slots (31) is 30°-120°.

6. The bridge support according to claim 4, characterized in that: The bottom of the slot (31) is provided with a connection hole for fixed connection with the connection rod (212).

7. The bridge support according to claim 4, characterized in that: The plurality of clamping grooves (31) are distributed at equal or unequal intervals in the circumferential direction of the clamp (3).

8. The bridge support according to claim 4, characterized in that: The clamping groove (31) and the clamping hoop (3) are integrally bent and formed.

9. The bridge support according to claim 2, characterized in that: The support rod (211) comprises a main support rod and a sub-support rod, the sub-support rod is arranged on at least one side of the main support rod in the length direction, and the main support rod cooperates with the sub-support rod to support the bridge frame (4).

10. The bridge support according to claim 1, characterized in that: The support member (21) is connected to the bridge frame (4) via bolts.

Images