Device for mounting bridge pipeline

Abstract

The utility model discloses a device for installing a bridge pipeline, which comprises a bottom plate and suspension plates, the two ends of the bottom plate are provided with the suspension plates, the suspension plates are arranged on the same side of the bottom plate, the device further comprises a rotating shaft and a support, the support is arranged on the bottom plate or the suspension plates, and the rotating shaft is arranged on the rotating shaft. The two ends of the rotating shaft are matched with different supports in a rotating mode respectively, the rotating shaft is located between the two suspension plates, and the rotating shaft is perpendicular to the suspension plates. Compared with the prior art, the device has the following beneficial effects that the rotating shaft can rotate in the process of supporting the pipeline, friction resistance borne by the pipeline in the pushing process can be reduced, abrasion of the pipeline and the bearing is reduced, and it is guaranteed that the pipeline and the rotating shaft can have the long service life.

Description

Technical Field

[0001] The utility model relates to the field of pipeline installation auxiliary parts, in particular to a device for installing bridge pipelines. Background Art

[0002] In many places, pipes need to be installed under the bridge body by suspension. The current method for suspending and installing pipes under the shell is to suspend and fix a U-frame under the bridge body. The U-frame is flat-bottomed or arc-shaped. The pipes are laid in the U-frame, and the U-frame is used to bear the weight of the pipe. If this type of structural installation cannot be used to lift the pipe into the U-frame by a crane, the pipe can only be pushed forward along the U-frame. In the process of pushing the pipe, the pipe will continuously rub against the U-frame, and there is no lubrication structure between the pipe and the U-frame, so it will cause greater wear on the pipe and the U-frame, affecting the service life of the pipe and the U-frame. Utility Model Content

[0003] In view of the above-mentioned problems, the utility model proposes a device for installing a bridge pipe. The device is provided with a rotatable shaft, and the shaft is in contact with the pipe. When the pipe is transported along the device, the shaft is used to support the pipe. Since the shaft can rotate, the friction between the shaft and the pipe is relatively small, and the wear on the pipe and the shaft is also relatively small.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A device for installing a bridge pipe comprises a base plate and a suspension plate, wherein the suspension plates are arranged at both ends of the base plate and are located on the same side of the base plate, and further comprises a rotating shaft and a support, wherein the support is arranged on the base plate or the suspension plate, and the two ends of the rotating shaft are respectively rotatably matched with different supports, the rotating shaft is located between the two suspension plates, and the rotating shaft is perpendicular to the suspension plates.

[0006] In this device, the suspension plate is used to be directly or indirectly fixed to the bottom of the bridge. When the suspension plate is fixed to the bottom of the bridge, the entire device is suspended and fixed to the bottom of the bridge. When several devices are suspended and fixed to the bottom of the bridge, when laying pipelines, when the pipelines pass between several devices, the pipelines are located between the two suspension plates, and the pipelines are supported by the rotating shaft below. Since the rotating shaft can rotate, when the pipeline passes between the two suspension plates, the rotating shaft is used to support the pipeline. The rotating shaft is in contact with the pipeline, and the rotating shaft can rotate itself in the process of supporting the pipe. This can reduce the friction resistance of the pipeline when it is pushed, reduce the wear of the pipeline and bearings, and ensure that the pipeline and the rotating shaft can have a longer service life.

[0007] In summary, in this device, the shaft can rotate itself while supporting the pipe, which can reduce the friction resistance of the pipe when it is pushed, reduce the wear of the pipe and the bearings, and ensure that the pipe and the shaft can have a longer service life.

[0008] Optionally, the bottom plate is a flat bottom plate, the bottom plate is perpendicular to the suspension plate, the rotation axis is parallel to the bottom plate, and the rotation axis is perpendicular to the suspension plate.

[0009] Optionally, there are two supports, both of which are fixedly disposed on the base plate, and the supports are located between two suspension plates.

[0010] Specifically, the two supports are mounted on the bottom plate through mounting bolts, and the two ends of the rotating shaft are respectively rotatably matched with the two supports.

[0011] Optionally, a bearing is further included, and the bearing is arranged between the rotating shaft and the support.

[0012] The function of the bearing is to reduce the friction between the shaft and the support, making the shaft rotate more smoothly and reducing the resistance encountered when the pipeline is pushed.

[0013] Optionally, the bearing is arranged in a support, and the support is provided with an oil filling hole.

[0014] The purpose of setting the oil filling hole is to facilitate the injection of lubricating oil into the support, and use the lubricating oil to lubricate the bearing and the shaft to ensure smoother rotation of the shaft.

[0015] Optionally, a connecting plate is further included, one end of the suspension plate is matched with the connecting plate, and the connecting plate and the bottom plate are respectively located at two ends of the suspension plate.

[0016] The function of the connecting plate is to connect the two suspension plates. The two ends of the two suspension plates are the connecting plate and the bottom plate respectively. The bottom plate, the connecting plate and the suspension plate form a U-shaped frame. When the frame is installed, the connecting plate is fixed to the bottom of the bridge by expansion bolts.

[0017] Optionally, the rotating shaft and the connecting plate are in parallel.

[0018] Specifically, the rotating shaft, the bottom plate and the connecting plate are in a parallel state, and the rotating shaft is in a suspended state relative to the bottom plate, so that when the pipeline is pushed on the rotating shaft, the vibration of the entire frame caused by the pushing of the pipeline can be reduced.

[0019] Optionally, the suspension plates are in a parallel and non-contact state.

[0020] The beneficial effects of the utility model are as follows: the rotating shaft can rotate itself in the process of supporting the pipe, which can reduce the friction resistance of the pipe when it is pushed, reduce the wear of the pipe and the bearing, and ensure that the pipe and the rotating shaft can have a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the device used for bridge pipe installation;

[0022] Figure 2 It is a schematic diagram of the matching relationship between the rotating shaft and the support;

[0023] Figure 3 It is a schematic diagram of the coordination relationship among the rotating shaft, bearing and support.

[0024] The reference numerals in the figure are: 1, base plate; 2, suspension plate; 3, connecting plate; 4, support; 401, oil filling hole; 5, rotating shaft; 6, mounting bolt; 7, pipeline; 8, expansion bolt; 9, bearing. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, a device for installing a bridge pipe 7 includes a base plate 1 and a suspension plate 2. The base plate 1 is provided with suspension plates 2 at both ends, and the suspension plates 2 are located on the same side of the base plate 1. It also includes a rotating shaft 5 and a support 4. The support 4 is provided on the base plate 1 or the suspension plate 2. The two ends of the rotating shaft 5 are respectively rotatably matched with different supports 4. The rotating shaft 5 is located between the two suspension plates 2, and the rotating shaft 5 is perpendicular to the suspension plates 2.

[0028] In this device, the suspension plate 2 is used to be directly or indirectly fixed to the bottom of the bridge. When the suspension plate 2 is fixed to the bottom of the bridge, the entire device is suspended and fixed to the bottom of the bridge. When several devices are suspended and fixed to the bottom of the bridge, when laying the pipeline 7, the pipeline 7 passes between several devices, and the pipeline 7 is located between the two suspension plates 2, and the pipeline 7 is supported by the rotating shaft 5 below. Since the rotating shaft 5 is rotatable, when the pipeline 7 passes between the two suspension plates 2, the rotating shaft 5 is used to support the pipeline 7. The rotating shaft 5 is in contact with the pipeline 7, and the rotating shaft 5 can rotate itself during the process of supporting the pipeline 7. This can reduce the friction resistance of the pipeline 7 during pushing, reduce the wear of the pipeline 7 and the bearing 9, and ensure that the pipeline 7 and the rotating shaft 5 can have a longer service life.

[0029] In summary, in this device, the rotating shaft 5 can rotate itself during the process of supporting the pipe 7, which can reduce the friction resistance of the pipe 7 during pushing, reduce the wear of the pipe 7 and the bearing 9, and ensure that the pipe 7 and the rotating shaft 5 can have a longer service life.

[0030] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the bottom plate 1 is a flat bottom plate 1 , the bottom plate 1 is perpendicular to the suspension plate 2 , the rotating shaft 5 is parallel to the bottom plate 1 , and the rotating shaft 5 is perpendicular to the suspension plate 2 .

[0031] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, there are two supports 4 , both of which are fixedly disposed on the base plate 1 , and the supports 4 are located between the two suspension plates 2 .

[0032] Specifically, the two supports 4 are mounted on the base plate 1 by means of mounting bolts 6 , and the two ends of the rotating shaft 5 are respectively rotatably matched with the two supports 4 .

[0033] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, it also includes a bearing 9, which is arranged between the rotating shaft 5 and the support 4.

[0034] The function of the bearing 9 is to reduce the friction between the rotating shaft 5 and the support 4, so that the rotating shaft 5 can rotate more smoothly and reduce the resistance encountered by the pipeline 7 when it is pushed.

[0035] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the bearing 9 is arranged in the support 4, and the support 4 is provided with an oil filling hole 401.

[0036] The purpose of providing the oil injection hole 401 is to facilitate the injection of lubricating oil into the support 4, and to utilize the lubricating oil to lubricate the bearing 9 and the rotating shaft 5, thereby ensuring that the rotating shaft 5 rotates more smoothly.

[0037] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, it also includes a connecting plate 3, one end of the suspension plate 2 is matched with the connecting plate 3, and the connecting plate 3 and the bottom plate 1 are respectively located at two ends of the suspension plate 2.

[0038] The function of the connecting plate 3 is to connect the two suspension plates 2. The two ends of the two suspension plates 2 are the connecting plate 3 and the bottom plate 1 respectively. The bottom plate 1, the connecting plate 3 and the suspension plates 2 form a U-shaped frame. When the frame is installed, the connecting plate 3 is fixed to the bottom of the bridge by the expansion bolts 8.

[0039] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the rotating shaft 5 and the connecting plate 3 are in a parallel state.

[0040] Specifically, the rotating shaft 5, the bottom plate 1 and the connecting plate 3 are in a parallel state, and the rotating shaft 5 is in a suspended state relative to the bottom plate 1, so that when the pipe 7 is pushed on the rotating shaft 5, the vibration of the whole frame caused by the pushing of the pipe 7 can be reduced.

[0041] As attached Figure 1 , Attachment Figure 2 And attached Figure 3 As shown, the suspension plates 2 are in a parallel and non-contact state.

[0042] The above-described embodiments only express some embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, it is still possible to modify the technical solutions recorded in the above-mentioned embodiments, or to replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A device for installing a bridge pipe, comprising a base plate and a suspension plate, wherein the suspension plates are arranged at both ends of the base plate, and the suspension plates are located on the same side of the base plate, characterized in that: It also includes a rotating shaft and a support, wherein the support is arranged on the base plate or the suspension plate, and the two ends of the rotating shaft are respectively rotatably matched with different supports. The rotating shaft is located between two suspension plates, and the rotating shaft is perpendicular to the suspension plates.

2. The device for installing a bridge pipe according to claim 1, characterized in that: The bottom plate is a flat bottom plate, the bottom plate is perpendicular to the suspension plate, the rotating shaft is parallel to the bottom plate, and the rotating shaft is perpendicular to the suspension plate.

3. The device for installing a bridge pipe according to claim 2, characterized in that: There are two supports, both of which are fixedly arranged on the bottom plate, and the supports are located between the two suspension plates.

4. The device for installing a bridge pipe according to claim 1, characterized in that: It also includes a bearing, which is arranged between the rotating shaft and the support.

5. The device for installing a bridge pipe according to claim 4, characterized in that: The bearing is arranged in a support, and an oil filling hole is opened in the support.

6. The device for installing a bridge pipe according to claim 1, characterized in that: It also includes a connecting plate, one end of the suspension plate is matched with the connecting plate, and the connecting plate and the bottom plate are respectively located at two ends of the suspension plate.

7. The device for installing a bridge pipe according to claim 6, characterized in that: The rotating shaft and the connecting plate are in a parallel state.

8. The device for installing a bridge pipe according to claim 1, characterized in that: The suspension plates are in a parallel and non-contact state.

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