Electric power engineering pipeline installation equipment

Abstract

The utility model relates to the field of pipeline installation equipment, and discloses electric power engineering pipeline installation equipment which comprises a lower sheath, a hinge is arranged on the outer side of the lower sheath, an upper sheath is arranged on the outer side of the hinge, installation grooves are formed in the outer side of the lower sheath and the outer side of the upper sheath, an installation mechanism is arranged on the inner wall of the upper sheath, and the installation mechanism is connected with the hinge. The mounting mechanism comprises an extrusion assembly and a connecting assembly, the extrusion assembly comprises a limiting piece, the limiting piece is slidably connected to the inner wall of the upper sheath, and the two sides of the limiting piece are elastically connected with the upper sheath through extension springs. According to the electric power engineering pipeline fixing and limiting device, through matched use of the lower sheath, the upper sheath and the mounting mechanism, when electric power engineering pipelines of different specifications are mounted, an operator uses a wrench to rotate the threaded rod, and the moving part is driven to extrude the limiting part to fix and limit the pipelines of different specifications; and meanwhile, the lower sheath and the upper sheath are quickly connected by pressing the pressing piece, so that the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation equipment field especially relates to a power engineering pipeline installation equipment. BACKGROUND

[0002] In the power engineering construction, pipeline installation is a crucial link, with the acceleration of urbanization process and the sustained growth of power demand, the scale and complexity of power engineering are constantly improved, and the requirement of pipeline installation equipment is increasingly strict.

[0003] Through the retrieval, China patent publication number: CN222339004 U discloses a kind of pipeline installation equipment of power engineering, the utility includes electric power pipe, and electric power pipe is provided with multiple, electric power pipe outside is provided with installation component for preventing multiple electric power pipe installation when electric power pipe between each other extrusion.The beneficial effects of the utility model are: by setting electric power pipe, upper cable sheath, lower cable sheath, the connecting relationship of plug-in block and socket, so that by being arranged on corresponding electric power pipe with upper cable sheath and lower cable sheath, it is convenient to support the electric power pipe above and below, reduce the phenomenon of mutual extrusion between multiple electric power pipes, it is convenient to use, and by the connecting relationship of plug-in block, block, socket and clamping groove, block is clamped in clamping groove, so that upper cable sheath and lower cable sheath are fixed together, it is convenient to limit the position of electric power pipe, improve the stability of electric power pipe installation position.

[0004] In the above-mentioned technology, although the upper cable sheath and the lower cable sheath are arranged on the corresponding electric power pipe, it is convenient to support the electric power pipe above and below, but the upper cable sheath and the lower cable sheath in the above-mentioned device cannot stably fix different specifications of the pipeline, which reduces the applicability of the device. At the same time, when subjected to external vibration or long-term use, the connection between the components is loose, which affects the overall stability of the pipeline installation. Therefore, a power engineering pipeline installation equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of power engineering pipeline installation equipment, to solve the problem of "upper cable sheath, lower cable sheath cannot stably fix different specifications of the pipeline, reduce the applicability of the device" in prior art.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: electric power engineering pipeline installation equipment, including lower sheath, the lower sheath outside is provided with the hinge, the hinge outside is provided with upper sheath, the lower sheath with the upper sheath outside is set up installation slot, the upper sheath inner wall is provided with installation mechanism, the installation mechanism includes extrusion subassembly and connecting component, the extrusion subassembly includes limit piece, the limit piece sliding connection is in the upper sheath inner wall, the limit piece both sides are with upper sheath and are elastically connected through the tensile spring, the upper sheath inner wall is rotatably connected with screw rod, the screw rod outside is connected with moving part with the thread, the moving part lower part is set to the inclined plane, the moving part lower part slides on the limit piece upper part.

[0007] As further description of the above technical scheme:

[0008] The connecting component includes the pressing piece, the pressing piece sliding connection is in the lower sheath inner wall, the pressing piece with lower sheath is elastically connected through the compression spring, the upper sheath left part lower side is set up the clamping slot, the pressing piece is inserted in the clamping slot inner wall.

[0009] As further description of the above technical scheme:

[0010] The screw rod right side is set to regular hexagon shape.

[0011] As further description of the above technical scheme:

[0012] The limit piece lower part is provided with arc slot.

[0013] As further description of the above technical scheme:

[0014] The upper sheath upper part is fixedly connected with T-shaped rod, and the lower sheath lower part is provided with recess.

[0015] As further description of the above technical scheme:

[0016] The upper sheath right part is provided with limit component, the limit component includes the clamping piece, the clamping piece fixedly connected in the upper sheath inner wall, the clamping piece lower part with upper sheath is elastically connected through the reset spring, one end of the reset spring is fixedly connected in the clamping piece lower part, the other end of the reset spring is fixedly connected in the upper sheath inner wall, the recess inner wall is set up the connecting slot.

[0017] As further description of the above technical scheme:

[0018] The screw rod outside is set up the limit slot, the clamping piece is inserted in the limit slot outside, the clamping piece upper part is fixedly connected with limit rod, and the limit rod slides in the T-shaped rod and the upper sheath inner wall.

[0019] As further description of the above technical scheme:

[0020] The upper right side of the limiting rod is set as an inclined surface.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by using the lower sheath and the upper sheath in conjunction with the installation mechanism, when installing power engineering pipelines of different specifications, the operator uses a wrench to rotate the threaded rod, which drives the moving part to squeeze the limiting part to fix and limit the pipelines of different specifications. At the same time, the lower sheath and the upper sheath are quickly connected by pressing the pressing part, which improves the applicability of the device.

[0023] 2. In this utility model, by using the limiting component and the threaded rod together, after the power engineering pipeline is installed, the snap-fit ​​part can fit against the outside of the limiting groove on the threaded rod under the elastic force of the return spring, thereby limiting the threaded rod. At the same time, it drives the limiting rod to insert into the connecting groove on another set of lower sheaths, which improves the stability of the device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0025] Figure 2 This is a three-dimensional structural diagram of the lower and upper sheaths of this utility model;

[0026] Figure 3 This is a front-view three-dimensional cross-sectional view of the lower and upper sheaths of this utility model;

[0027] Figure 4 This is a three-dimensional structural diagram of the disassembled lower sheath and upper sheath of this utility model;

[0028] Figure 5 This is a three-dimensional structural diagram of the snap-fit ​​connector and the limiting groove in this utility model;

[0029] Figure 6 This is a front-view three-dimensional cross-sectional view of the pressing component in this utility model.

[0030] Figure 7 This utility model Figure 5 A schematic diagram of the three-dimensional structure at point A in the middle.

[0031] Legend:

[0032] 1. Lower sheath; 2. Hinge; 3. Upper sheath; 41. Limiting element; 42. Tension spring; 43. Threaded rod; 44. Moving element; 51. Pressing element; 52. Compression spring; 53. Slot; 61. Snap-fit ​​element; 62. Return spring; 63. Limiting rod; 64. Limiting groove; 65. Connecting groove; 7. T-shaped rod; 8. Groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0034] With reference to Figure 1 , With reference to Figure 3 , the utility model provides an embodiment: a kind of electric power engineering pipeline installation equipment, including lower sheath 1, provide bottom support for pipeline installation, lower sheath 1 outside is provided with hinge 2, for connecting lower sheath 1 and upper sheath 3, so that upper sheath 3 can rotate around it, realize the opening and closing function of installation equipment, hinge 2 outside is provided with upper sheath 3, and lower sheath 1 is jointly formed the structure of wrapping pipeline, for providing upper protective support for pipeline, lower sheath 1 and upper sheath 3 outside are provided with installation slot, for accommodating electric power engineering pipeline, upper sheath 3 inner wall is provided with installation mechanism, and installation mechanism includes extrusion assembly and connecting assembly, extrusion assembly includes limit piece 41, limit piece 41 is slidably connected in upper sheath 3 inner wall, limit piece 41 can slide up and down under the extrusion effect of moving part 44, adapt to different pipe diameter pipeline, and the pipeline of different specifications is fixed, limit piece 41 both sides are elastically connected with upper sheath 3 by tension spring 42, and one end of tension spring 42 is fixed in upper sheath 3 inner wall, the other end is fixed on limit piece 41, to provide elastic restoring force for limit piece 41, so that it can be automatically reset when not extruded by external force, upper sheath 3 inner wall is rotatably connected with threaded rod 43, when rotating threaded rod 43, moving part 44 is driven to move, threaded rod 43 outside is screw-connected with moving part 44, and moving part 44 lower part is provided as inclined surface, moving part 44 lower part slides on limit piece 41 upper part, when threaded rod 43 rotates, moving part 44 moves left and right, and its inclined surface extrudes limit piece 41, so that limit piece 41 slides up and down, to adapt to the fixing of pipeline of different specifications.

[0035] With reference to Figure 3 , With reference to Figure 4 , and Figure 6The connecting assembly comprises a pressing piece 51 which is slidingly connected to the inner wall of the lower sheath 1, the pressing piece 51 is elastically connected to the lower sheath 1 through a compression spring 52, one end of the compression spring 52 is fixedly connected to the inner wall of the pressing piece 51, and the other end is fixedly connected to the inner wall of the lower sheath 1, so as to provide elastic force for the pressing piece 51, ensure that the pressing piece 51 can be tightly inserted into the clamping groove 53, and ensure the stability of the sheath connection, the left lower side of the upper sheath 3 is provided with a clamping groove 53, and the pressing piece 51 is inserted into the inner wall of the clamping groove 53, in the installation process, the pressing piece 51 is pressed to move against the elastic force of the compression spring 52, when the two sets of sheaths are closed, the pressing piece 51 is released, and under the action of the compression spring 52, the pressing piece 51 is inserted into the clamping groove 53 of the upper sheath 3, so as to realize the quick connection of the sheaths, the right side of the threaded rod 43 is provided in a regular hexagonal shape, so that a wrench or other tools can be conveniently rotated, the lower part of the limiting piece 41 is provided with an arc-shaped groove which can be fitted to the inner side of the mounting groove of the upper sheath 3, the upper part of the upper sheath 3 is fixedly connected with a T-shaped rod 7, and the lower part of the lower sheath 1 is provided with a recess 8, through the cooperation of the T-shaped rod 7 and the recess 8, multiple sets of devices can be spliced, so as to improve the applicability of the device.

[0036] With reference to Figure 3 , Figure 5 and Figure 7 , the right part of the upper sheath 3 is provided with a limiting assembly, the limiting assembly comprises a clamping piece 61 which is fixedly connected to the inner wall of the upper sheath 3, after the pipeline installation is completed, the clamping piece 61 is inserted into the limiting groove 64 outside the threaded rod 43 under the action of a reset spring 62, so as to limit the rotation of the threaded rod 43 and prevent the pipeline from being fixed invalidly due to loosening of the threaded rod 43, the lower part of the clamping piece 61 is elastically connected to the upper sheath 3 through the reset spring 62, so as to provide upward elastic force for the clamping piece 61 and make the clamping piece 61 tightly fit outside the limiting groove 64, thereby ensuring the limiting effect on the threaded rod 43, one end of the reset spring 62 is fixedly connected to the lower part of the clamping piece 61, and the other end is fixedly connected to the inner wall of the upper sheath 3, a connecting groove 65 is formed in the inner wall of the recess 8, when the clamping piece 61 is inserted into the limiting groove 64, a limiting rod 63 is inserted into the connecting groove 65 in the inner wall of the recess 8 of the lower sheath 1, so as to further enhance the stability of the connection between adjacent sheaths.

[0037] Further, the outer side of the threaded rod 43 is provided with a limiting groove 64, one side of which is provided with an inclined surface, which can overcome the elastic force of the reset spring 62, drive the threaded rod 43 to rotate and make the moving piece 44 move to the left side, cooperate with the limiting rod 63, enhance the overall stability of the equipment, ensure that the sheath maintains a relatively stable positional relationship during the pipeline installation and use process, the clamping piece 61 is inserted outside the limiting groove 64, the upper part of the clamping piece 61 is fixedly connected with the limiting rod 63, which is used to be inserted into the connecting groove 65 in the adjacent group of lower sheath 1, the limiting rod 63 slides in the T-shaped rod 7 and the inner wall of the upper sheath 3, the upper right side of the limiting rod 63 is provided with an inclined surface, which is convenient for guiding the limiting rod 63 to be smoothly inserted into the connecting groove 65 when the sheath is closed, and preventing the adjacent lower sheath 1 and upper sheath 3 from being separated.

[0038] Working principle: in use, when installing the power engineering pipeline, first place the pipeline in the installation groove provided outside the lower sheath 1 and the upper sheath 3, after the pipeline is preliminarily placed, press the pressing piece 51, the pressing piece 51 overcomes the elastic force of the compression spring 52 and moves, when the upper sheath 3 is closed, release the pressing piece 51, the compression spring 52 releases the elastic potential energy, pushes the pressing piece 51 to move, so that it is inserted into the clamping groove 53 in the left lower side of the upper sheath 3, and then realizes the quick connection of the lower sheath 1 and the upper sheath 3, and stably wraps the pipeline in it.

[0039] Use the wrench to rotate the threaded rod 43, the moving piece 44 connected with the threaded rod 43 will move due to the threaded transmission, the inclined surface at the lower part of the moving piece 44 is in sliding cooperation with the upper part of the limiting piece 41, when the moving piece 44 moves, the inclined surface will press the limiting piece 41, under the extrusion of the moving piece 44, the limiting piece 41 slides under the tension of the tension spring 42, the arc-shaped groove at the lower part of the limiting piece 41 can better fit the outer wall of the pipeline, so as to limit and fix the pipeline of different specifications.

[0040] After the pipeline installation is completed and the sheath is connected, the clamping piece 61 is inserted into the limiting groove 64 outside the threaded rod 43 under the elastic force of the reset spring 62, the clamping piece 61 is inserted into the limiting groove 64 outside the threaded rod 43, which limits the rotation of the threaded rod 43, once the rotation of the threaded rod 43 is limited, the moving piece 44 cannot move at will, thereby ensuring the fixing effect of the limiting piece 41 on the pipeline, preventing the pipeline from being fixed invalid due to the loosening of the threaded rod 43.

[0041] At the same time, the limiting rod 63 fixedly connected to the upper part of the clamping piece 61 will be inserted into the connecting groove 65 in the inner wall of the recess 8 of the lower sheath 1 when the clamping piece 61 is inserted into the limiting groove 64, the T-shaped rod 7 at the upper part of the upper sheath 3 and the recess 8 at the lower part of the lower sheath 1 originally have a preliminary positioning effect, at this time, the limiting rod 63 cooperates with the connecting groove 65, which further enhances the stability of the adjacent sheath connection, effectively prevents the relative rotation or separation of the sheath during the pipeline installation and use process.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A power engineering pipe installation apparatus comprising a lower sheath (1), characterized in that: The lower sheath (1) is provided with a hinge (2), the hinge (2) is provided with an upper sheath (3), the lower sheath (1) and the upper sheath (3) are provided with mounting grooves, the inner wall of the upper sheath (3) is provided with a mounting mechanism, the mounting mechanism comprises an extrusion assembly and a connecting assembly, the extrusion assembly comprises a limiting piece (41), the limiting piece (41) is slidably connected to the inner wall of the upper sheath (3), the limiting piece (41) is elastically connected to the upper sheath (3) on both sides through the tension spring (42), the inner wall of the upper sheath (3) is rotatably connected with a threaded rod (43), the outer side of the threaded rod (43) is threadedly connected with a moving piece (44), the lower part of the moving piece (44) is provided as an inclined surface, and the lower part of the moving piece (44) slides on the upper part of the limiting piece (41).

2. The electrical power conduit installation apparatus of claim 1, wherein: The connecting assembly comprises a pressing piece (51), the pressing piece (51) is slidably connected to the inner wall of the lower sheath (1), and the pressing piece (51) is elastically connected to the lower sheath (1) through the compression spring (52); the left lower side of the upper sheath (3) is provided with a clamping groove (53), and the pressing piece (51) is inserted into the inner wall of the clamping groove (53).

3. The electrical power conduit installation apparatus of claim 1, wherein: The right side of the threaded rod (43) is provided as a regular hexagon.

4. The electrical power conduit installation apparatus of claim 1, wherein: The lower part of the limiting piece (41) is provided with an arc-shaped groove.

5. The electrical power conduit installation apparatus of claim 1, wherein: The upper part of the upper sheath (3) is fixedly connected with a T-shaped rod (7), and the lower part of the lower sheath (1) is provided with a recess (8).

6. The electrical power conduit installation apparatus of claim 5, wherein: The right part of the upper sheath (3) is provided with a limiting assembly, the limiting assembly comprises a clamping piece (61), the clamping piece (61) is fixedly connected to the inner wall of the upper sheath (3), the lower part of the clamping piece (61) is elastically connected to the upper sheath (3) through the reset spring (62), one end of the reset spring (62) is fixedly connected to the lower part of the clamping piece (61), the other end of the reset spring (62) is fixedly connected to the inner wall of the upper sheath (3), and the inner wall of the recess (8) is provided with a connecting groove (65).

7. An electrical power engineering conduit installation apparatus according to claim 6, characterized in that: The outer side of the threaded rod (43) is provided with a limiting groove (64), the clamping piece (61) is inserted outside the limiting groove (64), the upper part of the clamping piece (61) is fixedly connected with a limiting rod (63), and the limiting rod (63) slides in the inner wall of the T-shaped rod (7) and the upper sheath (3).

8. The electrical power conduit installation apparatus of claim 7, wherein: The upper right side of the limiting rod (63) is provided as an inclined surface.

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