Building electrical pipeline installation auxiliary device

Abstract

The utility model discloses an auxiliary device for building electrical pipeline installation, which belongs to the technical field of building electrical pipeline installation and comprises a limiting plate, a moving groove is arranged at the top of the limiting plate, a sliding column is fixedly connected to the outer wall of the limiting plate, a sliding block is slidably connected to the outer side wall of the sliding column, and a reset spring is fixedly connected to the outer wall of the limiting plate. According to the building electrical pipeline installation auxiliary device, through cooperative use of a limiting plate, a sliding block, a reset spring, a sliding rod and a limiting arc, a pipeline can be conveniently fixed and limited, the situation that when the pipeline is bent, stress generated by pipeline bending causes collapse of an installed node is avoided, then the situation that the workload of operators is increased is avoided, and the working efficiency is improved. Through cooperative use of the mounting base, the connecting block, the rotating rod, the rotating sleeve, the limiting groove, the moving rod, the threaded rod and the supporting arc, a pipeline with the too large joint distance can be conveniently limited, the limiting arc is matched with the supporting arc, triangular supporting is formed, and the firmness of the pipeline is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building electrical pipeline installation technical field, concretely relates to a building electrical pipeline installation auxiliary device. BACKGROUND

[0002] In the field of building electrical pipeline installation, the laying of electrical pipelines such as PVC pipes is a key work, which is directly related to power distribution and communication transmission in buildings. In actual construction, in order to coordinate complex building structures and diversified line planning, it is often necessary to perform bending operation on the pipelines;

[0003] However, when bending a part of the installed pipeline, due to the rigidity of the PVC pipe itself, stress will be caused in the bending process. This stress is caused by the deformation of the internal structure of the pipeline when bending, and the previously installed nodes, such as the buckle connection point, fix the pipeline on the building structure, limiting the free deformation of the pipeline.

[0004] Because these installed nodes hinder the free deformation of the pipeline, the stress generated by bending cannot be smoothly released, but will be concentrated on the installed nodes. This is likely to cause the nodes to collapse, such as loose buckles, disengagement of the connection parts, etc. Once the nodes have problems, not only will it affect the accurate installation position and direction of the pipeline, but also may reduce the stability of the entire pipeline system, causing safety hazards. In addition, after the nodes collapse, the operator has to invest additional time and effort to repair these nodes, re-fix and install them. This not only greatly increases the workload of the operator, reduces the construction efficiency, but also leads to the increase of construction cost;

[0005] To solve the above problems, an auxiliary device for building electrical pipeline installation is proposed in the present application. CONTENT OF THE UTILITY MODEL

[0006] In view of the problems in the related art, the utility model provides an auxiliary device for building electrical pipeline installation to overcome the above technical problems existing in the prior art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides an installation auxiliary device for building electrical pipeline, including spacing plate, the top of spacing plate is equipped with moving groove, the outer wall of spacing plate is fixedly connected with slide post, the outer side wall of slide post is connected with slide block, the outer wall of spacing plate is fixedly connected with reset spring, the one end away from spacing plate outer wall of reset spring is fixedly connected with the outer side wall of slide block, the one side away from reset spring of slide block is fixedly connected with slide pole, the slide pole is connected with spacing plate, and the one end away from spacing plate of slide pole is fixedly connected with spacing arc, the outer side wall of spacing plate is fixedly connected with mounting seat, the top of mounting seat is detachably connected with connecting block, the one end away from spacing plate of connecting block is rotatably connected with rotary rod, the one end away from connecting block of rotary rod is rotatably connected with rotary sleeve, the inner side wall of rotary sleeve is threadedly connected with threaded rod, the one end away from rotary sleeve of threaded rod is fixedly connected with moving rod, and the one end away from connecting block of moving rod is rotatably connected with support arc.

[0009] Preferably, the bottom of the spacing plate is fixedly connected with a base, the outer side wall of the base is fixedly connected with a pressing column, the base is slidably connected with a telescopic sleeve through the pressing column, the outer side wall of the telescopic sleeve is provided with a sliding groove, the outer side wall of the telescopic sleeve is provided with a insertion hole, and the outer side wall of the base is fixedly connected with a clamping column. By setting the base, the sliding groove, the insertion hole, the pressing column and the clamping column, the distance between the base and the telescopic sleeve can be adjusted to adapt to pipes of different sizes.

[0010] Preferably, the top of the rotary rod is provided with a limiting groove, the side wall of the moving rod close to the rotary rod is fixedly connected with a limiting block, and the limiting block is matched with the limiting groove. By setting the limiting groove and the limiting block, the vertical angle of the moving rod and the rotary rod can be limited to avoid the angle of the moving rod changing during the rotation of the rotary sleeve.

[0011] Preferably, the inner side wall of the base is fixedly connected with a supporting spring, and the central axis of the supporting spring coincides with the central axis of the pressing column. By setting the supporting spring, the two sides of the base can be supported.

[0012] Preferably, the inner side wall of the base is fixedly connected with a first adjusting rod, the top of the first adjusting rod is provided with a guide groove, the top of the first adjusting rod is rotatably connected with a second adjusting rod, the bottom of the second adjusting rod is fixedly connected with a guide rod, and the guide rod is matched with the guide groove. By setting the first adjusting rod, the guide groove, the second adjusting rod and the guide rod, the distance between the two sides of the base can be limited.

[0013] Preferably, the top of the telescopic sleeve is rotatably connected with a bending block, and the horizontal position of the bending block corresponds to the horizontal position of the spacing plate. By setting the bending block, the pipe can be bent to reduce the strength consumption of the installation operator.

[0014] In summary, the technical effects and advantages of the utility model: the building electrical conduit installation auxiliary device, through the cooperation of limiting plate, sliding block, reset spring, slide, limiting arc, it is convenient to fix and limit the pipeline, avoid when bending the pipeline, the stress generated by the pipeline bending, lead to the node collapse which has already installed, further avoid to improve the workload of operator, through the cooperation of mounting seat, connecting block, rotating rod, rotating sleeve, limiting slot, moving rod, threaded rod, support arc, it is convenient to limit the pipeline which node distance is too large, limiting arc and support arc cooperate, form triangle support, improve the firmness of pipeline.

[0015] Through the cooperation of base, telescopic sleeve, sliding groove, insertion hole, pressing column, clamping column, it is convenient to adjust the distance between base and telescopic sleeve, so that the device can be suitable for different diameter of pipeline size, improve the adaptability of device, at the same time avoid the operator to carry complicated tool, reduce the load of operator. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the limiting arc and related parts structure schematic view of the utility model;

[0018] Figure 3 It is the moving rod and related parts structure schematic view of the utility model;

[0019] Figure 4 It is the pressing column and related parts structure schematic view of the utility model;

[0020] Figure 5 It is the support spring and related parts structure schematic view of the utility model;

[0021] Figure 6 It is the utility model Figure 5 It is the structure schematic view of A amplification of the utility model.

[0022] In the drawing:

[0023] 1, limiting plate;2, moving slot;3, sliding column;4, sliding block;5, reset spring;6, slide;7, limiting arc;8, mounting seat;9, connecting block;10, rotating rod;11, rotating sleeve;12, limiting slot;13, moving rod;14, threaded rod;15, support arc;16, limiting block;17, base;18, telescopic sleeve;19, sliding groove;20, insertion hole;21, pressing column;22, support spring;23, first adjusting rod;24, guide slot;25, second adjusting rod;26, guide rod;27, clamping column;28, bending block. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments.

[0025] With reference to Figures 1-3 The utility model provides an architectural electrical conduit installation auxiliary device, including spacing plate 1, the outer side wall of spacing plate 1 is provided with round bar, and the operator can support spacing plate 1 as the force arm, the top of spacing plate 1 is seted up with moving groove 2, the outer wall of spacing plate 1 is fixedly connected with slide post 3, and slide post 3 is located in the inside of moving groove 2, the outer side wall of slide post 3 is connected with sliding block 4, and sliding block 4 is located in the inside of moving groove 2, and the outer wall of sliding block 4 is attached with the inner side wall of moving groove 2, the outer wall of spacing plate 1 is fixedly connected with reset spring 5, and slide post 3 is located in the middle part of reset spring 5, and the end of reset spring 5 away from the outer wall of spacing plate 1 is fixedly connected with the outer side wall of sliding block 4, and the side of sliding block 4 away from reset spring 5 is fixedly connected with slide pole 6, and slide pole 6 is provided with four, and four slide poles 6 are located at the four corners of sliding block 4 respectively, and four slide poles 6 are slidably connected with spacing plate 1 respectively, and one spacing arc 7 is fixedly connected with the end of four slide poles 6 away from spacing plate 1, and the outer wall of the side of spacing arc 7 away from spacing plate 1 is provided with rubber pad to improve the friction between spacing arc 7 and pipeline, avoid sliding when contacting between spacing arc 7 and pipeline, the outer side wall of spacing plate 1 is fixedly connected with mounting seat 8, and the top of mounting seat 8 is detachably connected with connecting block 9, and the top of mounting seat 8 is seted up with slot, and the outer side wall of connecting block 9 is provided with the plug block matched with the slot to facilitate the detachable between mounting seat 8 and connecting block 9, and rotary rod 10 is rotatably connected with the end of connecting block 9 away from spacing plate 1, and rotary sleeve 11 is rotatably connected with the end of rotary rod 10 away from connecting block 9, and the inner side wall of rotary sleeve 11 is threadedly connected with threaded rod 14, and moving rod 13 is fixedly connected with the end of threaded rod 14 away from rotary sleeve 11, and threaded rod 14 is located in the middle part of moving rod 13, and the inner side wall of moving rod 13 is attached with the outer side wall of rotary rod 10, and support arc 15 is rotatably connected with the end of moving rod 13 away from connecting block 9, and the end of support arc 15 away from moving rod 13 is also provided with rubber pad to improve the friction between support arc 15 and pipeline;

[0026] In use, the operator can use the round rod to press the limiting arc 7 on the wall after aligning the limiting arc 7 with the pipeline, at this time, the limiting arc 7 is in contact with the pipeline, when the operator applies force, the four slide rods 6 and the limiting plate 1 begin to slide, and the limiting plate 1 extrudes the reset spring 5, so that the reset spring 5 begins to contract, at this time, the distance between the pipeline and the limiting plate 1 gradually approaches, when the operator presses and fixes the pipeline, the pipeline can be bent, the stress generated by the bending of the pipeline is partly transmitted along the pipeline, and the other part of the stress is transmitted to the limiting plate 1 through the limiting arc 7, so that when the pipeline is bent, the fixed pipeline node is not subjected to excessive stress to cause collapse, and when the distance between the fixed nodes of the pipeline is large, the operator can insert the connecting block 9 into the mounting seat 8, further rotate the rotating rod 10, and rotate the rotating sleeve 11, since the rotating sleeve 11 is screwed with the threaded rod 14, and the rotating sleeve 11 is rotationally connected with the rotating rod 10, when the rotating sleeve 11 rotates, the position between the rotating rod 10 and the moving rod 13 changes, so as to lengthen the length of the rotating sleeve 11 and the moving rod 13, when the rotating reaches the appropriate length, the operator can place the supporting arc 15 near the node and cooperate with the limiting plate 1 and the limiting arc 7 to form a triangular support, reduce the transmission of stress, and avoid node collapse.

[0027] With reference to Figure 4 and Figure 5 The bottom of the limiting plate 1 is fixedly connected with a base 17, the two sides of the base 17 are respectively provided with elastic pieces, the outer side wall of the base 17 is fixedly connected with press columns 21, the two press columns 21 are respectively located on the outer side wall of the elastic piece away from the base 17, and the two bases 17 are slidably connected with an expansion sleeve 18 through the press columns 21, the two elastic pieces provided on the base 17 are located in the expansion sleeve 18, the outer side wall of the expansion sleeve 18 is provided with sliding grooves 19, the two sliding grooves 19 are correspondingly arranged with the two press columns 21, and the outer side wall of the expansion sleeve 18 is provided with insertion holes 20, the insertion holes 20 are arranged in plurality, the spacing between the plurality of insertion holes 20 is equal, the outer side wall of the base 17 is fixedly connected with clamping columns 27, the clamping columns 27 are arranged in four, the four clamping columns 27 are divided into two groups, the two groups of clamping columns 27 are respectively located on the outer side wall of the two bases 17, and the outer side wall of the four clamping columns 27 is matched with the inner side wall of the plurality of insertion holes 20;

[0028] In use, the operator can extrude the two press columns 21 towards the center of the expansion sleeve 18, at this time, the two press columns 21 drive the elastic pieces provided on the two bases 17 to deform towards the center of the expansion sleeve 18, further, the two elastic pieces drive the four clamping columns 27 to be separated from the insertion holes 20, the limiting of the insertion holes 20 on the base 17 is released, at this time, the operator can change the distance between the base 17 and the expansion sleeve 18 according to the diameter of the pipeline, so as to improve the adaptability of the device.

[0029] With reference to Figure 3 , the top of the rotating rod 10 is provided with a limiting groove 12, and the two limiting grooves 12 are respectively located at the top and bottom of the rotating rod 10. The moving rod 13 is fixedly connected with a limiting block 16 near the outer wall of one side of the rotating rod 10. The two limiting blocks 16 are also provided, and the two limiting blocks 16 are respectively matched with the limiting grooves 12.

[0030] When the operator rotates the rotating sleeve 11, the threaded rod 14 is displaced by the rotation of the rotating sleeve 11, and the position between the adjusting moving rod 13 and the rotating rod 10 is driven by the threaded rod 14. At this time, the vertical angle between the rotating rod 10 and the moving rod 13 is limited by the two limiting grooves 12 and the two limiting blocks 16, so as to avoid the synchronous rotation of the moving rod 13 and the threaded rod 14 when the rotating sleeve 11 rotates.

[0031] With reference to Figure 4 and Figure 5 , the inner side wall of the base 17 is fixedly connected with a supporting spring 22, and the supporting spring 22 is located between the two elastic sheets. The two ends of the supporting spring 22 are respectively fixedly connected with the inner side walls of the two elastic sheets, and the center axis of the supporting spring 22 coincides with the center axis of the pressing column 21. The two elastic sheets are supported by the supporting spring 22 to share the force generated by the operator pressing the two pressing columns 21, so as to avoid irreversible deformation of the two elastic sheets after long-term use.

[0032] With reference to Figure 5 and Figure 6 , the inner side wall of the base 17 is fixedly connected with a first adjusting rod 23, and the first adjusting rod 23 is located at the middle part of the supporting spring 22. The top of the first adjusting rod 23 is provided with a guide groove 24, and the guide groove 24 is arc-shaped. The top of the first adjusting rod 23 is rotatably connected with a second adjusting rod 25, and the bottom of the second adjusting rod 25 is fixedly connected with a guide rod 26. The guide rod 26 is matched with the guide groove 24, and the deformation range of the two elastic sheets provided on the base 17 is limited by the cooperation between the guide groove 24 and the guide rod 26, and the support of the first adjusting rod 23 and the second adjusting rod 25, so as to avoid that the two elastic sheets are deformed too much and cannot be restored to the original state.

[0033] With reference to Figure 1 , the top of the telescopic sleeve 18 is rotatably connected with a curved block 28, and the middle part of the curved block 28 is provided with an arc to better fit the pipeline. The horizontal position of the curved block 28 corresponds to the horizontal position of the limiting plate 1.

[0034] Working principle: in use, the operator can extrude two pressing columns 21 towards the center of the telescopic sleeve 18, at this time, two pressing columns 21 drive the spring sheet arranged on the two bases 17 to deform towards the center of the telescopic sleeve 18, further, four clamping columns 27 are respectively separated from the insertion hole 20 by the two spring sheets, the insertion hole 20 is released from the limitation of the base 17, at this time, the operator can change the distance between the base 17 and the telescopic sleeve 18 according to the pipe diameter, further, the pipe is placed between the curved block 28 and the limiting plate 1, at this time, the outer wall of the pipe is combined with the outer wall of the limiting arc 7;

[0035] The operator can use the round rod to press on the wall after aligning the limiting arc 7 with the pipe, when the force is applied, four slide rods 6 and the limiting plate 1 start to slide, and the limiting plate 1 extrudes the reset spring 5, so that the reset spring 5 starts to contract, at this time, the distance between the pipe and the limiting plate 1 gradually approaches, when the operator presses and fixes the pipe, the pipe can be bent, the stress generated by the pipe bending is partly transmitted along the pipe, and the other part of the stress is transmitted to the limiting plate 1 through the limiting arc 7, so that when the pipe is bent, the fixed pipe node is not subjected to excessive stress to cause collapse, at the same time, when the distance between the pipe fixed nodes is large, the operator can insert the connecting block 9 into the mounting seat 8, further rotate the rotating rod 10 and the rotating sleeve 11, since the rotating sleeve 11 is screw connected with the threaded rod 14, and the rotating sleeve 11 is rotationally connected with the rotating rod 10, so when the rotating sleeve 11 rotates, the position between the rotating rod 10 and the moving rod 13 changes, so as to lengthen the length of the rotating sleeve 11 and the moving rod 13, when the rotating reaches the appropriate length, the operator can place the supporting arc 15 near the node and cooperate with the limiting plate 1 and the limiting arc 7 to form a triangular-shaped support, reduce the transmission of stress and avoid node collapse.

[0036] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary device for installing building electrical conduits, comprising a limiting plate (1), characterized in that, The top of the limiting plate (1) is provided with a moving groove (2). A sliding column (3) is fixedly connected to the outer wall of the limiting plate (1). A slider (4) is slidably connected to the outer wall of the sliding column (3). A return spring (5) is fixedly connected to the outer wall of the limiting plate (1). One end of the return spring (5) away from the outer wall of the limiting plate (1) is fixedly connected to the outer wall of the slider (4). A sliding rod (6) is fixedly connected to the side of the slider (4) away from the return spring (5). The sliding rod (6) is slidably connected to the limiting plate (1). A limiting arc (7) is fixedly connected to the end of the sliding rod (6) away from the limiting plate (1). A mounting base (8) is fixedly connected to the outer wall of the limiting plate (1). A connecting block (9) is detachably connected to the top of the mounting base (8). A rotating rod (10) is rotatably connected to the end of the connecting block (9) away from the limiting plate (1). A rotating sleeve (11) is rotatably connected to the end of the rotating rod (10) away from the connecting block (9). A threaded rod (14) is threadedly connected to the inner wall of the rotating sleeve (11). A moving rod (13) is fixedly connected to the end of the threaded rod (14) away from the rotating sleeve (11). A support arc (15) is rotatably connected to the end of the moving rod (13) away from the connecting block (9).

2. The auxiliary device for installing building electrical conduits according to claim 1, characterized in that, The bottom of the limiting plate (1) is fixedly connected to a base (17), and the outer side wall of the base (17) is fixedly connected to a pressing column (21). The base (17) is slidably connected to a telescopic sleeve (18) through the pressing column (21). The outer side wall of the telescopic sleeve (18) is provided with a sliding groove (19) and an insertion hole (20). The outer side wall of the base (17) is fixedly connected to a locking column (27).

3. The auxiliary device for installing building electrical conduits according to claim 1, characterized in that, The top of the rotating rod (10) has a limiting groove (12), and the moving rod (13) is fixedly connected to the outer wall of one side of the rotating rod (10) with a limiting block (16), and the limiting block (16) is adapted to the limiting groove (12).

4. The auxiliary device for installing building electrical conduits according to claim 2, characterized in that, A support spring (22) is fixedly connected to the inner wall of the base (17), and the central axis of the support spring (22) coincides with the central axis of the pressing column (21).

5. The auxiliary device for installing building electrical conduits according to claim 4, characterized in that, The inner wall of the base (17) is fixedly connected to a first adjusting rod (23), the top of the first adjusting rod (23) is provided with a guide groove (24), the top of the first adjusting rod (23) is rotatably connected to a second adjusting rod (25), the bottom of the second adjusting rod (25) is fixedly connected to a guide rod (26), and the guide rod (26) is adapted to the guide groove (24).

6. The auxiliary device for installing building electrical conduits according to claim 2, characterized in that, The top of the telescopic sleeve (18) is rotatably connected to a bending block (28), the horizontal position of which corresponds to the horizontal position of the limiting plate (1).

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