Pipe bridge supporting device

Abstract

The utility model discloses a pipe bridge supporting device which comprises a plurality of supporting piece sets, and each supporting piece set comprises two supporting pieces. The supporting piece comprises a first telescopic rod which is vertically arranged, and the top of the first telescopic rod is connected with the first pipe joint. The tail ends of the rotating shafts are provided with limiting discs in the radial direction of the first pipe joint. The bottom of the first telescopic rod is hinged to the first mounting base; the second telescopic rod is obliquely arranged; the outer wall of the arc-shaped plate is connected with the third pipe joint, and the inner wall clings to the pipe bridge; a rotating mounting groove matched with the rotating shaft and the limiting disc is also formed in one end of the third pipe joint, and the third pipe joint is rotationally connected to the other end of the first pipe joint through the rotating mounting groove; and the bottom plate is fixedly connected with the first mounting base and the second mounting base. According to the device, the purpose of adjusting the position of the upper arc-shaped plate can be achieved by adjusting the length of the first telescopic rod and the length of the second telescopic rod according to the size and position of a pipeline, and use is more flexible.

Description

Technical Field

[0001] The utility model relates to the field of pipe bridge structures, and particularly relates to a pipe bridge support device. Background Art

[0002] A pipe bridge is a bridge-shaped structure designed specifically for pipes such as water pipes, oil pipes, and gas pipes to cross rivers or canyons. It is generally supported by reinforced concrete or a steel structure framework. As an important component for supporting pipes, the overall performance of the pipe bridge support structure directly affects the structural stability and service life of the river-crossing pipe bridge.

[0003] The existing bridge support structures generally achieve the support purpose by setting support frames on the bridge walls. The existing support structures are inconvenient to adjust during the installation process. For pipe bridges with different pipe diameters, support structures of different sizes need to be replaced. At the same time, the installation accuracy requirements for the support structures are relatively high. Therefore, the installation process is time-consuming and laborious. Summary of the Utility Model

[0004] The utility model provides a pipe bridge support device to solve the problems that the existing support structures need to replace support structures of different sizes for pipe bridges with different pipe diameters and the installation process is time-consuming and laborious.

[0005] The technical solution adopted by the utility model is a pipe bridge support device, which includes a plurality of support member groups arranged below the pipe bridge along the axial direction of the pipe bridge. Each support member group includes two support members arranged on both sides of the pipe bridge. The support member includes:

[0006] A first telescopic rod, which is vertically arranged and connected to a first pipe section at the top. Both ends of the first pipe section protrude outwards with rotating shafts, and limit discs are arranged at the ends of the rotating shafts along the radial direction of the first pipe section. The bottom of the first telescopic rod is hinged to a first mounting base.

[0007] A second telescopic rod, which is obliquely arranged and connected to a second pipe section at the top. One end of the second pipe section is provided with a rotating mounting groove matching the rotating shaft and the limit disc. The second pipe section is rotationally connected to one end of the first pipe section through the rotating mounting groove. The bottom of the second telescopic rod is hinged to a second mounting base.

[0008] An arc-shaped plate, whose outer wall is connected to a third pipe section and whose inner wall is closely attached to the pipe bridge. One end of the third pipe section is also provided with a rotating mounting groove matching the rotating shaft and the limit disc. The third pipe section is rotationally connected to the other end of the first pipe section through the rotating mounting groove.

[0009] A bottom plate, which is arranged on the ground and fixedly connected to the first mounting base and the second mounting base.

[0010] Particularly, vertical through holes are provided on both the first mounting base and the second mounting base. A plurality of positioning holes matching the vertical through holes are provided on the bottom plate. A plurality of positioning bolts respectively penetrate through the vertical through holes and then are screwed into the positioning holes for locking.

[0011] Specifically, the second telescopic rod includes an upper rod and a lower rod. An adjustment sleeve is provided at the top end of the lower rod and sleeved outside the bottom end of the upper rod. A number of first pin holes are provided on the upper rod, and a number of second pin holes are provided on the adjustment sleeve. A horizontal pin screw passes through the first pin hole and the second pin hole and is locked at both ends by nuts.

[0012] The second telescopic rod has the same structure as the first telescopic rod.

[0013] Specifically, a rubber anti-slip pad is provided on the inner wall of the adjustment sleeve.

[0014] Compared with the prior art, the present utility model has the following advantages and beneficial effects: The device of the present utility model can adjust the position of the upper arc plate by adjusting the lengths of the first telescopic rod and the second telescopic rod according to the size and position of the pipeline, making it more flexible to use. At the same time, the installation process has relatively loose requirements for the installation position of the support member, reducing the complexity during the installation of the support member and alleviating the labor intensity of the construction personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the device of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of the first telescopic rod.

[0017] The meanings of the reference numerals in the figure are as follows: the first telescopic rod - 1; the upper rod - 101; the lower rod - 102; the adjustment sleeve - 103; the first pin hole - 104; the second pin hole - 105; the first pipe section - 2; the rotating shaft - 3; the limiting disk - 4; the first mounting base - 5; the second telescopic rod - 6; the second pipe section - 7; the second mounting base - 8; the arc plate - 9; the third pipe section - 10; the bottom plate - 11; the vertical through hole - 12. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model, so as to have a further understanding of the concept of the present utility model, the technical problems solved, the technical features constituting the technical solutions, and the technical effects brought.

[0019] As Figure 1 and Figure 2 shown, a pipe bridge support device includes a plurality of support member groups arranged below the pipe bridge along the axis direction of the pipe bridge. Each support member group includes two support members provided on both sides of the pipe bridge; each support member includes:

[0020] The first telescopic rod 1 is vertically arranged, and its top is connected to the first pipe section 2; both ends of the first pipe section 2 protrude outward with rotating shafts 3, and limit discs 4 are arranged along the radial direction of the first pipe section 2 at the ends of the rotating shafts 3; the bottom of the first telescopic rod 1 is hinged to the first mounting base 5;

[0021] The second telescopic rod 6 is obliquely arranged, and its top is connected to the second pipe section 7; one end of the second pipe section 7 is provided with a rotating mounting groove matching the rotating shaft 3 and the limit disc 4, and the second pipe section 7 is rotationally connected to one end of the first pipe section 2 through the rotating mounting groove; the bottom of the second telescopic rod 6 is hinged to the second mounting base 8;

[0022] The arc-shaped plate 9 has its outer wall connected to the third pipe section 10, and its inner wall is in close contact with the pipe bridge; one end of the third pipe section 10 is also provided with a rotating mounting groove matching the rotating shaft 3 and the limit disc 4, and the third pipe section 10 is rotationally connected to the other end of the first pipe section 2 through the rotating mounting groove;

[0023] The bottom plate 11 is arranged on the ground and is fixedly connected to the first mounting base 5 and the second mounting base 8.

[0024] In the present utility model, the main working principle is as follows: The support member group is arranged along the axis direction of the pipe bridge, and the two support members of the same support member group are respectively arranged on both sides of the pipe bridge, so as to provide symmetrically distributed supporting forces for the pipe bridge and ensure the stability of the pipe bridge. Specifically, the support assembly includes two telescopic rods, which respectively provide support and also provide tension for the arc-shaped plate 9 above from the vertical and oblique directions, so as to fix the position of the arc-shaped plate 9, so as to facilitate supporting the pipe bridge body above. When it is necessary to finely adjust the position of the pipe bridge or use pipe bridges with different pipe diameters, since the first telescopic rod 1 and the second telescopic rod 6 are both connected to the first mounting base 5 and the second mounting base 8 in a hinged manner, the lengths of the first telescopic rod 1 and the second telescopic rod 6 can be adjusted, and the lengths and inclinations of the first telescopic rod 1 and the second telescopic rod 6 can be adjusted, so as to achieve the purpose of adjusting the position of the arc-shaped plate 9, so that the arc-shaped plate 9 can match pipe bridges with different pipe diameters.

[0025] As a preferred embodiment, vertical through holes 12 are provided on both the first mounting base 5 and the second mounting base 8, and a plurality of positioning holes matching the vertical through holes 12 are provided on the bottom plate 11, and a plurality of positioning bolts respectively pass through the vertical through holes 12 and are screwed into the positioning holes for locking.

[0026] In this embodiment, a specific connection method of the mounting base bottom plate 11 is provided. Specifically, the first mounting base 5 and the second mounting base 8 are integrally fixed at the positioning holes on the bottom plate 11 in a way of inserting positioning bolts, so as to realize the rapid installation of the support members.

[0027] As a preferred embodiment, the second telescopic rod 6 includes an upper rod 101 and a lower rod 102. An adjusting sleeve 103 is provided at the top of the lower rod 102 and sleeved outside the bottom end of the upper rod 101. A number of first pin holes 104 are provided on the upper rod 101, and a number of second pin holes 105 are provided on the adjusting sleeve 103. A horizontal pin screw penetrates through the first pin hole 104 and the second pin hole 105 and then the two ends of the pin screw are locked by nuts;

[0028] The second telescopic rod 6 has the same structure as the first telescopic rod 1.

[0029] In this embodiment, a detailed structure of the second telescopic rod 6 is provided. Among them, the adjusting sleeve 103, as a length adjusting component, is fixed to the top of the lower rod 102 and sleeved outside the bottom of the upper rod 101. By controlling the length of the upper rod 101 inserted into the adjusting sleeve 103, the overall length of the second telescopic rod 6 is adjusted, and the length of the second telescopic rod 6 is locked by a pin bolt horizontally penetrating the second pin hole 105 of the adjusting sleeve 103 and the first pin hole 104 on the upper rod 101. The second telescopic rod 6 and the first telescopic rod 1 adopt the same structure.

[0030] As a preferred embodiment, a rubber anti-slip pad is provided on the inner wall of the arc-shaped plate 9.

[0031] In this embodiment, by providing the rubber anti-slip pad, the friction between the arc-shaped plate 9 and the pipe bridge is effectively increased, avoiding the shaking of the pipe bridge during the support process, thereby increasing the overall stability of the device of the present utility model.

[0032] The "connection" and "fixation" mentioned in the description of the present utility model can be fixed connection, processing and forming, welding, or mechanical connection. The specific meanings of the above terms in the present utility model should be understood according to the specific situation.

[0033] In the description of the present utility model, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A pipe bridge support device, characterized in that, It includes a plurality of support member groups arranged below the pipe bridge along the axis direction of the pipe bridge. Each support member group includes two support members disposed on both sides of the pipe bridge. The support member includes: A first telescopic rod (1), which is vertically arranged and connected to the first pipe section (2) at the top. Both ends of the first pipe section (2) protrude outward with a rotating shaft (3), and a limiting disk (4) is arranged at the end of the rotating shaft (3) along the radial direction of the first pipe section (2). The bottom of the first telescopic rod (1) is hinged to the first mounting base (5). A second telescopic rod (6), which is obliquely arranged and connected to the second pipe section (7) at the top. One end of the second pipe section (7) is provided with a rotating mounting groove matching the rotating shaft (3) and the limiting disk (4), and the second pipe section (7) is rotationally connected to one end of the first pipe section (2) through the rotating mounting groove. The bottom of the second telescopic rod (6) is hinged to the second mounting base (8). An arc-shaped plate (9), whose outer wall is connected to the third pipe section (10), and whose inner wall is closely attached to the pipe bridge. One end of the third pipe section (10) is also provided with a rotating mounting groove matching the rotating shaft (3) and the limiting disk (4), and the third pipe section (10) is rotationally connected to the other end of the first pipe section (2) through the rotating mounting groove. A bottom plate (11), which is arranged on the ground and fixedly connected to the first mounting base (5) and the second mounting base (8).

2. The pipe bridge support device according to claim 1, characterized in that, Both the first mounting base (5) and the second mounting base (8) are provided with vertical through holes (12). The bottom plate (11) is provided with a plurality of positioning holes matching the vertical through holes (12). A plurality of positioning bolts respectively penetrate through the vertical through holes (12) and then are screwed into the positioning holes for locking.

3. The pipe bridge support device according to claim 1, characterized in that, The second telescopic rod (6) includes an upper rod (101) and a lower rod (102). The top of the lower rod (102) is provided with an adjusting sleeve (103) sleeved outside the bottom end of the upper rod (101). A number of first pin holes (104) are arranged on the upper rod (101), and a number of second pin holes (105) are arranged on the adjusting sleeve (103). A horizontal pin screw penetrates through the first pin hole (104) and the second pin hole (105) and then the two ends of the pin screw are locked by nuts. The second telescopic rod (6) has the same structure as the first telescopic rod (1).

4. The pipe bridge support device according to claim 1, wherein, The inner wall of the arc-shaped plate (9) is provided with a rubber anti-slip pad.

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