Pipeline laying frame of steel trestle

Abstract

The utility model is suitable for the technical field of pipeline laying, and provides a pipeline laying frame of a steel trestle, which comprises a steel trestle body, the barriers are fixedly mounted on the steel trestle body; the guardrail is fixedly mounted on the steel trestle body; the mounting plate is arranged on one side of the guardrail; the supporting plate is fixedly mounted on the mounting plate and is used for supporting a pipeline; the fixing plate is mounted on the supporting plate and used for fixing a pipeline; the fixing mechanism is assembled on the supporting plate and the fixing plate, and the fixing mechanism is used for driving the fixing plate to move to clamp a pipeline; and the mounting mechanism is arranged on the guardrail and the mounting plate, and the mounting mechanism is used for mounting the mounting plate. According to the pipeline laying frame of the steel trestle, pipelines can be laid and installed, installation is convenient and easy, meanwhile, the pipelines can be maintained conveniently, and convenience is provided for workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline laying, and particularly relates to a pipeline laying frame for a steel trestle bridge. Background Technique

[0002] A steel trestle bridge is a type of bridge made of steel and is widely used in various engineering projects that need to cross complex terrains such as water areas and gullies.

[0003] During the laying process of the steel trestle bridge, in order to facilitate the installation of pipelines, corresponding pipeline laying frames need to be used. However, in the actual use process of some existing pipeline laying frames, there are still certain deficiencies. Some pipeline laying frames are not convenient for installation, the installation difficulty is relatively large, and when there are problems with the pipelines, it is not convenient to carry out maintenance work on the pipelines. Summary of the Utility Model

[0004] The utility model provides a pipeline laying frame for a steel trestle bridge, aiming to solve the problem of relatively large installation difficulty of the currently used pipeline laying frames proposed in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows. A pipeline laying frame for a steel trestle bridge includes: a steel trestle bridge body; a railing fixedly installed on the steel trestle bridge body; a guardrail fixedly installed on the steel trestle bridge body; a mounting plate arranged on one side of the guardrail; a support plate fixedly installed on the mounting plate, and the support plate is used to support the pipeline; a fixing plate installed on the support plate, and the fixing plate is used to fix the pipeline; a fixing mechanism assembled on the support plate and the fixing plate, and the fixing mechanism is used to drive the fixing plate to move to clamp the pipeline; an installation mechanism arranged on the guardrail and the mounting plate, and the installation mechanism is used to install the mounting plate.

[0006] Preferably, the fixing mechanism includes: a screw rod rotatably installed on the support plate through a damping rotating shaft; a connecting block threadedly sleeved on the screw rod, and the connecting block is fixedly connected with the fixing plate.

[0007] Preferably, the installation mechanism includes: a connecting frame fixedly installed on one side of the guardrail; a positioning frame fixedly installed on the outer wall of one side of the mounting plate, and the positioning frame is adaptively connected with the connecting frame.

[0008] Preferably, a positioning mechanism is provided on the fixed plate. The positioning mechanism is used to position the top of the pipe placed on the support plate. The positioning mechanism includes: a placement rack rotatably mounted on the top of the fixed plate through a damping rotating shaft; a mounting block assembled on the placement rack, with a first lead screw slidably mounted on the mounting block; a fixing ring fixedly mounted at the bottom of the first lead screw, which is used to position the top of the pipe; and a first nut threadedly sleeved on the first lead screw.

[0009] Preferably, an adjusting mechanism is provided on the placement rack. The adjusting mechanism is used to adjust the lateral use position of the fixing ring. The adjusting mechanism includes: a second lead screw fixedly mounted on the placement rack, which is slidably connected to the mounting block; two second nuts threadedly sleeved on the second lead screw, and the two second nuts respectively abut against both sides of the mounting block.

[0010] Preferably, protective pads are provided on one side of the mounting plate and the fixed plate, and the protective pads are used to protect the pipes placed on the support plate.

[0011] Preferably, rubber pads are provided on both the support plate and the fixing ring.

[0012] Compared with the related art, the pipe laying rack of the steel trestle provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the pipe laying rack of the steel trestle provided by this solution:

[0014] Through the whole device, the pipes can be laid and installed, and the installation is convenient and simple. At the same time, it is convenient to repair the pipes, providing convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of a pipe laying rack of a steel trestle provided by the present utility model;

[0016] Figure 2 is the front view sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is Figure 2 the enlarged structural schematic diagram of part A shown in ;

[0018] Figure 4 is Figure 3 the enlarged structural schematic diagram of part B shown in ;

[0019] Figure 5 is Figure 3 the enlarged structural schematic diagram of part C shown in ;

[0020] Figure 6 This is a three-dimensional structural schematic diagram of the first lead screw and the fixing ring in the present utility model.

[0021] Reference numerals: 1, steel trestle body; 2, partition railing; 3, guardrail; 4, mounting plate; 5, support plate; 6, fixing plate; 7, screw; 8, connecting block; 9, connecting frame; 10, positioning frame; 11, placing frame; 12, mounting block; 13, first lead screw; 14, fixing ring; 15, first nut; 16, second lead screw; 17, second nut; 18, protective pad. Detailed implementation manners

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of this application in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the description and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the orientation or positional relationship indicated by the terms "inner", "outer", "left", "right" is based on the orientation or positional relationship shown in the drawings, and is 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, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model.

[0023] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase does not necessarily refer to the same embodiment at each occurrence in the specification, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0024] An embodiment of the present utility model provides a pipeline laying rack for a steel trestle, as Figures 1-6As shown in the figure, the pipeline laying frame of the steel trestle bridge includes: the steel trestle bridge body 1; the railing 2 fixedly installed on the steel trestle bridge body 1; the guardrail 3 fixedly installed on the steel trestle bridge body 1; the mounting plate 4 arranged on one side of the guardrail 3; the support plate 5 fixedly installed on the mounting plate 4, and the support plate 5 is used to support the pipeline; the fixing plate 6 installed on the support plate 5, and the fixing plate 6 is used to fix the pipeline; the fixing mechanism assembled on the support plate 5 and the fixing plate 6, and the fixing mechanism is used to drive the fixing plate 6 to move to clamp the pipeline; the mounting mechanism arranged on the guardrail 3 and the mounting plate 4, and the mounting mechanism is used to install the mounting plate 4.

[0025] In this embodiment, a pedestrian passage is formed by the railing 2 and the guardrail 3, which is convenient for the staff to walk and carry out maintenance work. When the whole is installed, the mounting plate 4 is installed on the guardrail 3 through the mounting mechanism. At the same time, in use, multiple mounting plates 4 are arranged on the guardrail 3 to lay and install the pipeline. When installing the pipeline, the pipeline is placed on the support plate 5, and then the fixing mechanism drives the fixing plate 6 to move to clamp and fix the pipeline, so as to install and lay the pipeline. During the whole use process, the pipeline can be laid and installed, and the installation is convenient and simple. At the same time, it is convenient to repair the pipeline, providing convenience for the staff.

[0026] In a further preferred embodiment of the present invention, the fixing mechanism includes: a screw rod 7 rotatably installed on the support plate 5 through a damping rotating shaft; a connecting block 8 threadedly sleeved on the screw rod 7, and the connecting block 8 is fixedly connected to the fixing plate 6.

[0027] In this embodiment, when using the fixing mechanism, rotate the screw rod 7. A limiting rod is fixedly installed on the support plate 5, and the limiting rod is slidably connected to the connecting block 8. The limiting rod is used to limit the connecting block 8, so that the screw rod 7 drives the connecting block 8 to move, and then drives the fixing plate 6 to move to clamp and fix the pipeline, improving the stability during pipeline laying. Similarly, rotating the screw rod 7 in the reverse direction can release the fixation of the pipeline.

[0028] In a further preferred embodiment of the present invention, the mounting mechanism includes: a connecting frame 9 fixedly installed on one side of the guardrail 3; a positioning frame 10 fixedly installed on the outer wall of one side of the mounting plate 4, and the positioning frame 10 is adaptively connected to the connecting frame 9.

[0029] In this embodiment, when installing the mounting plate 4, just connect the positioning frame 10 and the connecting frame 9. The installation is convenient and simple, providing convenience for the staff and reducing the operation burden of the staff.

[0030] In a further preferred embodiment of the present utility model, a positioning mechanism is provided on the fixing plate 6. The positioning mechanism is used to position the top of the pipeline placed on the support plate 5. The positioning mechanism includes: a placement rack 11 rotatably mounted on the top of the fixing plate 6 through a damping rotating shaft; a mounting block 12 assembled on the placement rack 11, and a first lead screw 13 is slidably mounted on the mounting block 12; a fixing ring 14 fixedly mounted at the bottom of the first lead screw 13, and the fixing ring 14 is used to position the top of the pipeline; a first nut 15 threadedly sleeved on the first lead screw 13.

[0031] In this embodiment, when using the fixing mechanism, the first lead screw 13 is moved downward on the mounting block 12 to drive the fixing ring 14 to move downward and contact the top of the pipeline. Then, the first nut 15 is rotated to contact the bottom of the mounting block 12, so that the fixing ring 14 cannot move upward, thereby enabling the fixing ring 14 to contact the top of the pipeline and improving the stability during the pipeline laying process.

[0032] In a further preferred embodiment of the present utility model, an adjusting mechanism is provided on the placement rack 11. The adjusting mechanism is used to adjust the lateral use position of the fixing ring 14. The adjusting mechanism includes: a second lead screw 16 fixedly mounted on the placement rack 11, and the second lead screw 16 is slidably connected to the mounting block 12; two second nuts 17 threadedly sleeved on the second lead screw 16, and the two second nuts 17 respectively contact the two sides of the mounting block 12.

[0033] In this embodiment, when using the adjusting mechanism, the two second nuts 17 are rotated to disengage from the contact with the two sides of the mounting block 12. Then, the position of the mounting block 12 on the second lead screw 16 is adjusted, so as to adjust the lateral use position of the fixing ring 14. Furthermore, the fixing ring 14 is adjusted to a position corresponding to the top of the pipeline. After adjusting the position, the two second nuts 17 are rotated to contact the two sides of the mounting block 12 to fix the position of the mounting block 12, thereby fixing the use position of the fixing ring 14 after adjusting the position, and facilitating the fixing ring 14 to position pipelines of different sizes.

[0034] In a further preferred embodiment of the present utility model, a protective pad 18 is provided on one side of the mounting plate 4 and on the fixing plate 6. The protective pad 18 is used to protect the pipeline placed on the support plate 5.

[0035] In this embodiment, the pipeline placed on the support plate 5 can be protected by the protective pad 18 to avoid wear on the pipeline.

[0036] In a further preferred embodiment of the present utility model, rubber pads are provided on both the support plate 5 and the fixing ring 14.

[0037] In this embodiment, the rubber pad can be used to protect the pipeline and avoid wear on the pipeline.

[0038] In summary, compared with the related art, through the entire device, the pipeline can be laid and installed, and the installation is convenient and simple. At the same time, it is convenient to repair the pipeline, providing convenience for the staff.

[0039] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add, delete or make other adjustments to the features in the embodiments of the present invention according to the situation, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A pipeline laying frame for a steel trestle, characterized in that, Including: The steel trestle body; A railing fixedly installed on the steel trestle body; A guardrail fixedly installed on the steel trestle body; A mounting plate arranged on one side of the guardrail; A support plate fixedly installed on the mounting plate, and the support plate is used for supporting a pipeline; A fixing plate installed on the support plate, and the fixing plate is used for fixing the pipeline; A fixing mechanism assembled on the support plate and the fixing plate, and the fixing mechanism is used for driving the fixing plate to move to clamp the pipeline; An installation mechanism arranged on the guardrail and the mounting plate, and the installation mechanism is used for installing the mounting plate.

2. The pipeline laying rack of the steel trestle according to claim 1, characterized in that, The fixing mechanism includes: A screw rod rotatably installed on the support plate through a damping rotating shaft; A connecting block threadedly sleeved on the screw rod, and the connecting block is fixedly connected with the fixing plate.

3. The pipeline laying frame of the steel trestle according to claim 1, characterized in that, The installation mechanism includes: A connecting frame fixedly installed on one side of the guardrail; A positioning frame fixedly installed on the outer wall of one side of the mounting plate, and the positioning frame is adaptively connected with the connecting frame.

4. The pipe laying rack of the steel trestle according to claim 1, characterized in that A positioning mechanism is arranged on the fixing plate, and the positioning mechanism is used for positioning the top of the pipeline placed on the support plate. The positioning mechanism includes: A placing frame rotatably installed on the top of the fixing plate through a damping rotating shaft; A mounting block assembled on the placing frame, and a first lead screw is slidably installed on the mounting block; A fixing ring fixedly installed at the bottom of the first lead screw, and the fixing ring is used for positioning the top of the pipeline; A first nut threadedly sleeved on the first lead screw.

5. The pipeline laying rack of the steel trestle according to claim 4, characterized in that, An adjusting mechanism is arranged on the placing frame, and the adjusting mechanism is used for adjusting the horizontal use position of the fixing ring. The adjusting mechanism includes: A second lead screw fixedly installed on the placing frame, and the second lead screw is slidably connected with the mounting block; Two second nuts threadedly sleeved on the second lead screw, and the two second nuts respectively abut against both sides of the mounting block.

6. The pipe laying rack of the steel trestle according to claim 1, characterized in that A protective pad is arranged on one side of the mounting plate and on the fixing plate, and the protective pad is used for protecting the pipeline placed on the support plate.

7. The pipe laying rack of the steel trestle according to claim 1, characterized in that, Rubber pads are arranged on both the support plate and the fixing ring.

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