Electric power engineering pipeline installation equipment

Abstract

The utility model relates to electric power engineering pipeline installation equipment which comprises a lifting base, a positioning plate is arranged at the upper end of the lifting base, and fixing tables are arranged on the two sides of the upper end of the positioning plate. The utility model relates to the technical field of electric power engineering pipeline installation. According to the electric power engineering pipeline mounting equipment, an engineering pipeline is erected at the top ends of the two fixing tables, the axis of the engineering pipeline is located between the two supporting rods, and sliding blocks extend towards the two sides in sliding grooves through rotation of adjusting mechanisms; the supporting rods are arranged on the two supporting rods till the supporting wheels installed at the ends of the two supporting rods on the same supporting rod make contact with the outer wall of the engineering pipeline, so that the purpose of lifting the engineering pipeline is achieved, the engineering pipeline with the height away from the ground is conveniently installed, and after the engineering pipeline is installed, the engineering pipeline can rotate through the supporting wheels, so that the working efficiency is improved. And therefore, the device can be suitable for pipelines connected in a socket and spigot mode.

Description

Technical Field

[0001] The utility model relates to the technical field of power engineering pipeline installation, in particular to a power engineering pipeline installation device. Background Technique

[0002] With the continuous development of urbanization, the construction of power facilities and the laying of power lines have become an essential and relatively important project. In order to improve the safety of the lines, most of the lines are laid underground. When laying underground lines, pipelines are needed to extend and lay the cable lines.

[0003] Chinese Patent Publication No. CN221150773U discloses a power engineering pipeline installation device, belonging to the technical field of power engineering, which includes a support table, a placement table and a clamping component. The placement table is arranged at the upper end of the support table, and the clamping component is fixedly connected to the upper end of the placement table. The clamping component includes a support frame, and the support frame is fixedly connected to the upper surface of the placement table. The upper surface of the placement table is fixedly connected with a first limit clip. The beneficial effect is that for this power engineering pipeline installation device, by setting the clamping component, when people need to clamp the pipeline, people first lap the pipeline on the upper end of the first limit clip, and then drive the first threaded column by rotating the knob. Under the cooperation of the first threaded column and the first threaded pipe, it is convenient for people to adjust the position of the second limit clip. When the second limit clip completes the clamping of the pipeline, people only need to stop rotating the knob, which is convenient for people to clamp the pipeline.

[0004] However, in the prior art, most of the power engineering pipelines adopt a socket-and-spigot pipeline connection method. In order to improve the tightness of the connection between two pipelines, the connection methods of the socket and spigot ends of the pipelines are mostly interference connections. Therefore, when installing two pipelines, a twisting method will be adopted to facilitate the connection of the two pipelines. However, in the above patent, it is difficult to rotate the pipeline after the pipeline is fixed, so it is difficult to be applicable to the socket-and-spigot pipeline connection method. Content of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a power engineering pipeline installation device to facilitate solving the technical problems mentioned in the above background technique.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A pipeline installation device for electric power engineering, comprising a lifting base, a positioning plate is arranged at the upper end of the lifting base, fixed platforms are arranged on both sides of the upper end of the positioning plate, sliding grooves are opened on both sides of the top ends of the fixed platforms, an adjusting mechanism is arranged on the inner bottom wall of the sliding grooves, sliders are slidably connected inside the sliding grooves, a support rod is arranged at the upper end of the slider, two support rods are arranged at the upper end of the support rod, support wheels are rotatably arranged at the ends of the support rods, side sliding grooves are opened on both sides of the fixed platform, and a positioning structure is slidably arranged in the two side sliding grooves at the same end.

[0008] Further, the positioning structure includes connecting rods. There are two connecting rods, which are respectively inserted into the two side sliding grooves. A sliding ring is arranged on the side wall of one end of the connecting rod, and an internal thread groove is opened on the inner wall of one of the sliding rings. A positioning bracket is connected inside the two sliding rings.

[0009] Further, the positioning bracket includes two inserting rods, which are respectively installed inside the two sliding rings, and an external thread matching the internal thread groove is arranged on the outer wall of one of the inserting rods. Arc-shaped rods are rotatably arranged at the top ends of the inserting rods. A rotating shaft is commonly connected to the top ends of the two arc-shaped rods. A guide wheel is rotatably arranged on the outer wall of the rotating shaft.

[0010] Further, the adjusting mechanism includes a rotating hole, which is opened at the position between the two sliding grooves and communicates with the two sliding grooves. An adjusting shaft rod is rotatably arranged inside the rotating hole. Adjusting threads are arranged at both ends of the outer surface of the adjusting shaft rod, and the thread directions of the two adjusting threads are opposite.

[0011] Further, a guiding hole is arranged inside the connecting rod. An extension rod fixedly connected to the end wall of the side sliding groove is arranged inside the guiding hole, and a tension spring is arranged inside the guiding hole. The two ends of the tension spring are respectively fixedly connected to the end wall of the extension rod and the inner end wall of the guiding hole.

[0012] Further, adjusting thread grooves are arranged at the bottom ends of the two sliders and are respectively in threaded cooperation with the two adjusting threads.

[0013] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0014] 1. The installation equipment for power engineering pipelines places the engineering pipelines on the tops of two fixed platforms, and positions the axis of the engineering pipelines between two support rods. By rotating the adjustment mechanism, the slider expands towards both sides inside the sliding groove until the support wheels installed at the ends of the two support rods on the same support rod are all in contact with the outer wall of the engineering pipeline, so as to achieve the purpose of lifting the engineering pipeline, facilitating the installation of the engineering pipeline at a certain height from the ground. And after the installation of the engineering pipeline is completed, the engineering pipeline can rotate through the setting of the support wheels, and then the device can be applied to the pipes with socket-and-spigot connections;

[0015] 2. The installation equipment for power engineering pipelines enables the positioning bracket to always have the potential energy to approach the middle of the fixed platform through the tension spring. Then, when installing the pipeline, the positioning bracket can be made to be in close contact with the pipeline through the tension spring, so as to achieve the purpose of positioning the pipeline and preventing the pipeline from falling off the top of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram when installing the engineering pipeline of the installation equipment for power engineering pipelines of the present invention.

[0018] Figure 2 It is a schematic structural diagram of the installation equipment for power engineering pipelines of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the positioning bracket of the installation equipment for power engineering pipelines of the present invention.

[0020] Figure 4 It is a schematic structural diagram of the adjustment mechanism of the installation equipment for power engineering pipelines of the present invention.

[0021] In the figure, 1, lifting base; 2, positioning plate; 3, fixed platform; 4, sliding groove; 5, adjustment mechanism; 51, rotation hole; 52, adjustment shaft rod; 53, adjustment thread; 54, adjustment screw groove; 6, slider; 7, support rod; 8, support rod; 9, support wheel; 10, side sliding groove; 11, positioning structure; 111, connecting rod; 1111, guiding hole; 1112, extension rod; 1113, tension spring; 112, sliding ring; 113, internal screw groove; 114, positioning bracket; 1141, inserting rod; 1142, external thread; 1143, arc rod; 1144, rotation shaft; 1145, guide wheel. Detailed implementation manners

[0022] The following further describes the present utility model in detail with reference to the accompanying drawings.

[0023] Embodiment:

[0024] Referring to Figures 1-4 , a pipeline installation device for a power engineering disclosed by the present utility model includes a lifting base 1. A positioning plate 2 is arranged at the upper end of the lifting base 1. Fixed platforms 3 are arranged on both sides of the upper end of the positioning plate 2. Sliding grooves 4 are formed on both sides of the top ends of the fixed platforms 3. An adjusting mechanism 5 is arranged on the inner bottom wall of the sliding groove 4. A slider 6 is slidably connected inside the sliding groove 4. A support rod 7 is arranged at the upper end of the slider 6. Two support rods 8 are arranged at the upper end of the support rod 7. Support wheels 9 are rotatably arranged at the ends of the support rods 8. Side sliding grooves 10 are formed on both sides of the fixed platform 3, and a positioning structure 11 is slidably arranged in two side sliding grooves 10 at the same end together.

[0025] In this embodiment, when using the device, first pull the positioning structures 11 on both sides along the linear direction of the side sliding grooves 10, then place the engineering pipeline on the top ends of the two fixed platforms 3, and make the axis line of the engineering pipeline located between the two support rods 7. Then loosen the positioning structure 11. By rotating the adjusting mechanism 5, the slider 6 expands to both sides inside the sliding groove 4 until the support wheels 9 installed at the ends of the two support rods 8 on the same support rod 7 are all in contact with the outer wall of the engineering pipeline, so as to achieve the purpose of lifting the engineering pipeline. The lifting base 1 includes a chassis and an electric telescopic rod. The top end of the electric telescopic rod is connected to the bottom end of the positioning plate 2. Thus, the height of the pipeline can be adjusted by the telescopic movement of the electric telescopic rod. And after the engineering pipeline is installed, the engineering pipeline can rotate through the arrangement of the support wheels 9, and thus the device can be applied to the pipeline for socket connection.

[0026] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, the positioning structure 11 includes two connecting rods 111 which are respectively inserted into the two side sliding grooves 10. A sliding ring 112 is arranged on the side wall of one end of the connecting rod 111, and an internal thread groove 113 is formed on the inner wall of one of the sliding rings 112. A positioning bracket 114 is connected inside the two sliding rings 112 together.

[0027] In this embodiment, the connecting rod 111 is arranged to slidably connect the sliding ring 112 with the fixed platform 3. The internal thread groove 113 is arranged to install the positioning bracket 114, so that the two positioning brackets 114 are respectively located on both sides of the pipeline to limit the pipeline and prevent the pipeline from falling off the top end of the support rod 7.

[0028] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, the positioning bracket 114 includes two insertion rods 1141. The two insertion rods 1141 are respectively installed inside the two sliding rings 112, and an external thread 1142 that mates with the internal thread groove 113 is provided on the outer wall of one of the insertion rods 1141. The top ends of the insertion rods 1141 are rotatably provided with arc-shaped rods 1143. The top ends of the two arc-shaped rods 1143 are commonly connected to a rotating shaft 1144, and a guide wheel 1145 is rotatably provided on the outer wall of the rotating shaft 1144.

[0029] In this embodiment, through the setting of the two insertion rods 1141 in cooperation with the sliding rings 112, and in cooperation with the internal thread groove 113 and the external thread 1142, the purpose of fixedly connecting the positioning bracket 114 with the two connecting rods 111 is achieved. And through the setting of the arc-shaped rods 1143, the rotating shaft 1144 extends above the pipeline. Furthermore, when fixing the pipeline, by rotating the insertion rod 1141 with the external thread 1142, the positioning bracket 114 moves downward, and then the guide wheel 1145 contacts the outer wall of the pipeline.

[0030] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, the adjusting mechanism 5 includes a rotating hole 51. The rotating hole 51 is opened at a position between the two sliding grooves 4 and communicates with the two sliding grooves 4. An adjusting shaft rod 52 is rotatably provided inside the rotating hole 51. Adjusting threads 53 are provided at both ends of the outer surface of the adjusting shaft rod 52, and the thread directions of the two adjusting threads 53 are opposite.

[0031] In this embodiment, the rotating hole 51 is provided for installing the adjusting shaft rod 52. The adjusting threads 53 provided at the corresponding positions of both ends of the adjusting shaft rod 52 and the sliding grooves 4 are used to push the two sliders 6 to move respectively. At the same time, since the thread directions of the two adjusting threads 53 are opposite, the two sliders 6 move in opposite directions. Furthermore, the distance between the two sliders 6 is adjusted to achieve the purpose of making the engineering pipeline contact with each support wheel 9.

[0032] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, a guiding hole 1111 is provided inside the connecting rod 111. An extension rod 1112 fixedly connected to the end wall of the side sliding groove 10 is provided inside the guiding hole 1111, and a tension spring 1113 is provided inside the guiding hole 1111. Both ends of the tension spring 1113 are fixedly connected to the end wall of the extension rod 1112 and the inner end wall of the guiding hole 1111 respectively.

[0033] In this embodiment, the guiding holes 1111 are provided for installing the tension springs 1113 and the extension rods 1112. By providing the tension springs 1113, the positioning bracket 114 always has the potential energy to move closer to the middle of the fixed platform 3. Thus, when installing the pipeline, the positioning bracket 114 can be pressed against the pipeline by the tension springs 1113, as Figure 1 shown, so as to position the pipeline and prevent the pipeline from falling off the top of the support rod 7.

[0034] In a further preferred embodiment of the present utility model, as Figures 1-4 shown, adjusting screw grooves 54 are provided at the bottom ends of the two sliders 6 and are respectively in threaded engagement with two adjusting threads 53.

[0035] In this embodiment, by providing the adjusting screw grooves 54, when the adjusting shaft rod 52 rotates, it can cooperate with the adjusting threads 53 to achieve the purpose of pushing the sliders 6 to move.

[0036] The embodiments of this specific implementation manner are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. A power engineering pipeline installation device, characterized in that: The invention comprises a lifting base (1), wherein a positioning plate (2) is arranged at the upper end of the lifting base (1), a fixed platform (3) is arranged on both sides of the upper end of the positioning plate (2), sliding grooves (4) are arranged on both sides of the top end of the fixed platform (3), an adjustment mechanism (5) is arranged on the inner bottom wall of the sliding groove (4), a slider (6) is slidably connected inside the sliding groove (4), a support rod (7) is arranged at the upper end of the slider (6), two support rods (8) are arranged at the upper end of the support rod (7), and support wheels (9) are rotatably arranged at the ends of the support rods (8), side sliding grooves (10) are arranged on both sides of the fixed platform (3), and a positioning structure (11) is slidably arranged on the two side sliding grooves (10) at the same end.

2. The power engineering pipeline installation equipment according to claim 1, characterized in that: The positioning structure (11) comprises a connecting rod (111), two connecting rods (111) are provided and are respectively inserted into the inside of two side sliding grooves (10), a sliding ring (112) is provided on the side wall at one end of the connecting rod (111), and an inner screw groove (113) is provided on the inner wall of one of the sliding rings (112), and a positioning bracket (114) is commonly connected inside the two sliding rings (112).

3. The power engineering pipeline installation equipment according to claim 2, characterized in that: The positioning bracket (114) includes two insertion rods (1141), which are respectively installed inside the two sliding rings (112), and the outer wall of one of the insertion rods (1141) is provided with an external thread (1142) that matches the internal thread groove (113), and the top end of each of the insertion rods (1141) is rotatably provided with an arc rod (1143), and the top ends of the two arc rods (1143) are commonly connected to a rotating shaft (1144), and the outer wall of the rotating shaft (1144) is rotatably provided with a guide wheel (1145).

4. The power engineering pipeline installation equipment according to claim 3, characterized in that: The adjusting mechanism (5) comprises a rotating hole (51), the rotating hole (51) is opened between the two sliding grooves (4) and communicates with the two sliding grooves (4), an adjusting shaft (52) is rotatably arranged inside the rotating hole (51), and adjusting threads (53) are arranged at both ends of the outer surface of the adjusting shaft (52), and the thread directions of the two adjusting threads (53) are opposite.

5. The power engineering pipeline installation equipment according to claim 4, characterized in that: A guide hole (1111) is provided inside the connecting rod (111), an extension rod (1112) fixedly connected to the end wall of the side slide groove (10) is provided inside the guide hole (1111), and a tension spring (1113) is provided inside the guide hole (1111), and two ends of the tension spring (1113) are respectively fixedly connected to the end wall of the extension rod (1112) and the inner end wall of the guide hole (1111).

6. The power engineering pipeline installation equipment according to claim 5, characterized in that: The bottom ends of the two sliding blocks (6) are both provided with adjustment screw grooves (54) which are threadably matched with the two adjustment threads (53) respectively.

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