Pipeline inspection and maintenance platform with good stability

Abstract

The utility model discloses a pipeline inspection and maintenance platform with good stability, the pipeline inspection and maintenance platform comprises a moving frame body and a pedal step, the moving frame body comprises a moving frame, a connecting horizontal rod and moving trundles, the moving frame comprises a plurality of disc buckle vertical rods and a plurality of disc buckle horizontal rods, and the disc buckle vertical rods are vertically arranged; a plurality of disc buckle horizontal rods are horizontally arranged between every two adjacent disc buckle vertical rods, the two moving frames are vertically arranged in parallel, a plurality of connecting horizontal rods are connected between the two moving frames in parallel, the mounting pedal is horizontally arranged between the two moving frames, and the mounting pedal is horizontally arranged between the two moving frames. A plurality of layers of installation pedals are arranged on the movable frame in parallel, the pedal steps are obliquely arranged on the movable frame body, and the movable trundles are arranged at the bottom end of the movable frame body. The pipeline maintenance device has the effect of improving the maintenance efficiency of the interior of the pipeline.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipeline construction, and in particular to a pipeline inspection and repair platform with good stability. BACKGROUND

[0002] A pipeline is an engineering structure buried in a stratum and is a form of underground space. The pipeline can be divided into traffic pipelines, hydraulic pipelines, municipal pipelines, mine pipelines and military pipelines. In order to ensure the construction quality and use safety of the pipeline, the pipeline needs to be maintained and repaired. The pipeline has various diseases such as lining cracking, water leakage and pollution, and therefore the inside of the pipeline needs to be frequently inspected and measured, and the pipeline needs to be repaired and maintained according to the problems found.

[0003] At present, a scaffold needs to be erected at a position to be repaired in the pipeline to facilitate the repair of various positions of the inner wall of the pipeline. However, this method requires the operator to lift and carry the scaffold to another corresponding position when repairing other positions of the pipeline, which reduces the repair efficiency of the pipeline and increases the labor intensity of the operator. CONTENT OF THE INVENTION

[0004] In order to improve the repair efficiency of the pipeline, the present application provides a pipeline inspection and repair platform with good stability.

[0005] The pipeline inspection and repair platform with good stability provided by the present application adopts the following technical scheme:

[0006] The pipeline inspection and repair platform with good stability comprises a movable frame body and a step ladder. The movable frame body comprises a movable frame, connecting horizontal rods and movable casters. The movable frame comprises disc buckle vertical rods and disc buckle horizontal rods. The disc buckle vertical rods are vertically arranged. The disc buckle horizontal rods are horizontally arranged between adjacent two disc buckle vertical rods. The movable frame is vertically and parallelly arranged. The connecting horizontal rods are parallelly connected between two movable frames. The installation step is horizontally arranged between two movable frames. The installation step is horizontally arranged between two movable frames. The installation step is parallelly arranged on the movable frame. The step ladder is obliquely arranged on the movable frame. The movable casters are arranged at the bottom end of the movable frame. The movable frame is provided with lateral stability assemblies for fixing the movable frame on opposite sides.

[0007] By adopting the technical scheme, when the mobile frame is moved to a suitable position in the pipeline, the two corresponding stable screws are screwed, the stable screws abut against the inner wall of the pipeline, the positioning of the mobile frame is realized, and the possibility of shaking of the mobile frame in the pipeline during the maintenance of the inner wall of the pipeline is reduced.

[0008] Optionally, the stable assembly comprises a lateral support sleeve rod, a stable screw rod and a connecting fastener, the lateral support sleeve rod is horizontally connected to the disc buckle vertical rod at the edge of the mobile frame through the connecting fastener, one end of the stable screw rod is threadedly connected in the support sleeve rod, and the other end of the stable screw rod extends away from the mobile frame.

[0009] By adopting the technical scheme, when the mobile frame is moved to a suitable position in the pipeline, the two corresponding stable screws are screwed, the stable screws abut against the inner wall of the pipeline, the positioning of the mobile frame is realized, and the possibility of shaking of the mobile frame in the pipeline during the maintenance of the inner wall of the pipeline is reduced.

[0010] Optionally, the end of the stable screw rod extending out of the stable screw rod is provided with an abutting piece.

[0011] By adopting the technical scheme, the abutting piece improves the contact area between the stable screw rod and the inner wall of the pipeline, and reduces the possibility of damaging the inner wall of the pipeline when the mobile frame is positioned.

[0012] Optionally, a mobile passage opening is left in the middle position of the mobile frame.

[0013] By adopting the technical scheme, the mobile passage opening facilitates other operators to pass through the mobile frame when the pipeline is maintained.

[0014] Optionally, a reinforcing truss is horizontally arranged on the mobile frame.

[0015] By adopting the technical scheme, the reinforcing truss is horizontally arranged on the mobile frame, and the safety of the operator walking on the mounting pedal is improved.

[0016] Optionally, a stable inclined rod is obliquely arranged between two adjacent disc buckle vertical rods.

[0017] By adopting the technical scheme, the stable inclined rod forms a triangular stable structure on the mobile frame, which helps to improve the structural stability of the device.

[0018] Optionally, a reinforcing triangular frame is arranged at the bottom end of the mobile frame, and the top end of the reinforcing triangular frame is connected with the disc buckle vertical rod.

[0019] By adopting the above technical scheme, the reinforcing triangular frame is arranged at the bottom end of the moving frame body, which helps to improve the carrying capacity of the moving frame body in the vertical direction and improve the structural strength of the moving frame body.

[0020] Optionally, the two sides of the installation platform in the width direction are vertically provided with a toe kick plate.

[0021] By adopting the above technical scheme, the toe kick plate is arranged, which helps to improve the safety of the operator walking on the installation platform.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. By the cooperation of the moving frame body and the platform ladder, the maintenance efficiency of the pipeline interior is improved;

[0024] 2. The lateral stabilizing assembly is arranged to reduce the possibility of the moving frame body shaking in the pipeline during the maintenance of the pipeline inner wall;

[0025] 3. The toe kick plate is arranged to help improve the safety of the operator walking on the installation platform. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of a pipeline maintenance platform with good stability according to an embodiment of the present application.

[0027] Figure 2 is a structural schematic view of an installation platform and a platform ladder according to an embodiment of the present application.

[0028] Figure 3 is Figure 1 is an enlarged view of part A in

[0029] Figure 4 is a structural schematic view of a pipeline maintenance platform used in a pipeline with small width according to an embodiment of the present application.

[0030] Reference signs: 1, moving frame body; 101, disc buckle horizontal rod; 102, disc buckle vertical rod; 103, connecting horizontal rod; 104, moving passage opening; 2, reinforcing triangular frame; 3, lateral stabilizing assembly; 31, connecting fastener; 32, stabilizing screw rod; 33, lateral support sleeve rod; 34, abutting piece; 4, moving caster; 5, installation platform; 6, platform ladder; 7, toe kick plate; 8, reinforcing truss; 9, stabilizing inclined rod. DETAILED DESCRIPTION

[0031] The following will be described in detail with reference to the accompanying drawings. Figures 1-4The application is further described in detail. The pipe inspection and maintenance platform has good stability and can improve the pipe inspection and maintenance efficiency.

[0032] Referring to Figure 1 and Figure 2 The pipe inspection and maintenance platform has good stability and includes a movable frame body 1, a reinforcing tripod 2, and a lateral stability assembly 3. The movable frame body 1 includes two movable frames arranged vertically and parallel to each other and a plurality of connecting horizontal rods 103. The movable frame includes a plurality of disc buckle horizontal rods 101 and a plurality of disc buckle vertical rods 102 arranged vertically, the disc buckle horizontal rods 101 are connected to a plurality of disc buckle vertical rods 102 between two adjacent disc buckle vertical rods 102 through a connecting piece, and the connecting horizontal rods 103 are arranged horizontally between the two movable frames. A moving passage opening 104 is left at the bottom end of the middle position of the movable frame body 1, and the reinforcing tripod 2 is arranged at the bottom end of the opposite sides of the movable frame body 1. The top end of the reinforcing tripod 2 is connected to the bottom end of the disc buckle vertical rod 102, and the movable frame body 1 is connected to the movable casters 4 at the bottom end.

[0033] Referring to Figure 1 and Figure 2 A plurality of installation steps 5 of different heights are arranged horizontally between the two movable frames, and the step ladder 6 is arranged on the movable frame body 1 and is arranged between two installation steps 5. The bottom end of the step ladder 6 is connected to the installation step 5 below, and the top end of the step ladder 6 is connected to the installation step 5 above. A kick plate 7 is arranged vertically on the opposite sides of the installation step 5.

[0034] Referring to Figure 1 and Figure 3 The lateral stability assembly 3 is arranged on the opposite sides of the movable frame body 1, and the lateral stability assembly 3 includes a connecting buckle 31, a stabilizing screw rod 32, a lateral support sleeve rod 33, and an abutting piece 34. The lateral support sleeve rod 33 is connected to the disc buckle vertical rod 102 at the edge through the connecting buckle 31. One end of the stabilizing screw rod 32 is threadedly connected to the lateral support sleeve rod 33, and the other end of the stabilizing screw rod 32 extends away from the movable frame body 1 and is connected to the abutting piece 34.

[0035] Referring to Figure 1 The reinforcing truss 8 is connected to the movable frame body 1 along the horizontal direction and is arranged above the moving passage opening 104. The stabilizing inclined rod 9 is arranged obliquely between two adjacent disc buckle vertical rods 102.

[0036] Referring to Figure 1 and Figure 3When the pipeline is overhauled, the mobile frame body 1 is pushed into the pipeline, and the setting of the mobile casters 4 facilitates the operator to push the mobile frame body 1. When the mobile frame body 1 is moved to a suitable position in the pipeline, the stabilizing screw rod 32 is screwed, the stabilizing screw rod 32 moves relative to the lateral support sleeve rod 33, and the abutting piece 34 arranged at the end of the stabilizing screw rod 32 is abutted against the inner wall of the pipeline. The two lateral stabilizing assemblies 3 simultaneously fix the mobile frame body 1, avoiding the possibility that the mobile frame body 1 shakes during the detection of the inside of the pipeline. The setting of the abutting piece 34 increases the contact area between the stabilizing screw rod 32 and the inner wall of the pipeline, reduces the contact pressure between the stabilizing screw rod 32 and the inner wall of the pipeline, and reduces the possibility that the inner wall of the pipeline is damaged during the overhaul.

[0037] With reference to Figure 1 and Figure 2 The setting of the mounting tread 5 and the tread ladder 6 facilitates the operator to get on the mobile frame body 1 and overhaul each position in the pipeline. The setting of the kick plate 7 protects the operator and reduces the possibility that the operator falls from the mounting tread 5. The setting of the reinforcing tripod 2 improves the structural strength of the bottom end of the mobile frame body 1 and helps to improve the structural bearing capacity of the mobile frame body 1. The setting of the reinforcing truss 8 and the stabilizing inclined rod 9 further improves the structural strength of the mobile frame body 1. The setting of the mobile passage opening 104 facilitates the operator to pass through the mobile frame body 1 from below, and does not hinder the worker to walk in the pipeline while the pipeline is overhauled.

[0038] With reference to Figure 4 When the pipeline with a smaller width is overhauled, the operator can remove the disc buckle vertical rods 102 on the two sides of the mobile frame body 1 in the width direction and the disc buckle horizontal rods 101 connected thereto, and remove the lateral stabilizing assemblies 3 arranged on the disc buckle vertical rods on the edges of the mobile frame body 1, and install the lateral stabilizing assemblies 3 on the two sides of the removed mobile frame body 1 in the width direction, so that the lateral stabilizing assemblies 3 can continue to stably support the mobile frame body 1 in the pipeline.

[0039] The implementation principle of the pipeline overhauling platform with good stability in the embodiment is as follows: when the pipeline is overhauled, the mobile frame body 1 is pushed into the pipeline, and when the mobile frame body 1 is moved to a suitable position in the pipeline, the two lateral stabilizing assemblies 3 are used to simultaneously fix the mobile frame body 1. The operator gets on the mobile frame body 1 through the mounting tread 5 and the tread ladder 6, and overhauls each position in the pipeline. The setting of the reinforcing tripod 2, the reinforcing truss 8 and the stabilizing inclined rod 9 improves the structural strength of the bottom end of the mobile frame body 1 and helps to improve the structural bearing capacity of the mobile frame body 1.

[0040] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A pipeline inspection and maintenance platform with good stability, characterized in that: The system includes a movable frame (1) and a step ladder (6). The movable frame (1) includes a movable frame, connecting horizontal bars (103), and movable casters (4). The movable frame includes a disc buckle upright (102) and a disc buckle horizontal bar (101). Several disc buckle uprights (102) are vertically arranged, and several disc buckle horizontal bars (101) are horizontally arranged between two adjacent disc buckle uprights (102). Two movable frames are vertically parallel to each other, and several connecting horizontal bars (103) are parallel to each other between the two movable frames. An installation step (5) is arranged between the two movable frames. The installation step (5) is horizontally arranged between the two movable frames, and several installation steps (5) are parallel to each other on the movable frame. The step ladder (6) is inclinedly arranged on the mobile frame (1), the mobile caster (4) is arranged at the bottom of the mobile frame (1), and the mobile frame (1) is provided with lateral stabilizing components (3) for fixing the mobile frame (1) on opposite sides. The lateral stabilizing components (3) include a lateral support sleeve (33), a stabilizing screw (32) and a connecting fastener (31). The lateral support sleeve (33) is horizontally connected to the disc buckle upright (102) located at the edge of the mobile frame (1) through the connecting fastener (31). One end of the stabilizing screw (32) is threaded into the support sleeve, and the other end of the stabilizing screw (32) extends away from the mobile frame (1).

2. The pipeline inspection and maintenance platform with good stability according to claim 1, characterized in that: The end of the stabilizing screw (32) extending out of the stabilizing screw (32) is provided with an abutment (34).

3. The pipeline inspection and maintenance platform with good stability according to claim 1, characterized in that: The mobile frame (1) has a mobile passageway (104) in the middle.

4. The pipeline inspection and maintenance platform with good stability according to claim 1, characterized in that: A reinforcing truss (8) is horizontally installed on the mobile frame (1).

5. The pipeline inspection and maintenance platform with good stability according to claim 1, characterized in that: A stabilizing brace (9) is inclined between two adjacent disc buckle uprights (102).

6. The pipeline inspection and maintenance platform with good stability according to claim 1, characterized in that: The bottom of the mobile frame (1) is provided with a reinforcing triangular frame (2), and the top of the reinforcing triangular frame (2) is connected to the disc buckle upright (102).

7. The pipeline inspection and maintenance platform with good stability according to claim 1, characterized in that: The mounting pedal (5) has a kick plate (7) vertically installed on both sides opposite to each other.

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