Auxiliary mounting device for jack pipe penetration into confined spaces

Abstract

To provide an auxiliary mounting device for penetration of a jack pipe into a limited space, which can be installed and moved even under a limited working space condition, is convenient to operate, is more flexible and practical, and is low cost. [Solution] An auxiliary mounting device for penetrating a limited space with a jack pipe includes a vehicle body, and a plurality of corresponding pipe support mechanisms 7 are arranged at the tip of the vehicle body, and the pipe support mechanisms include a first air cylinder, a jack up block, a pipe support plate which is an arc plate, and a second air cylinder, the tip of the jack up block is hingedly connected to the pipe support plate, the bottom end of the jack up block is fixedly connected to one end of the first air cylinder, the other end of the first air cylinder is fixed to the tip of the vehicle body, a second air cylinder is fixedly connected to the side of the jack up block, and one end of the second air cylinder away from the jack up block is hingedly connected to the pipe support plate.

Description

[Technical field]

[0001] The present invention relates to the technical field of pipe construction, and more particularly to an auxiliary attachment device for the penetration of a jack pipe into a limited space. [Background technology]

[0002] In the prior art, hydraulic jacks are often used to install and move pipes under limited working space conditions, and the installation and transportation of pipes is mainly carried out through a simple gantry bracket installed on a fixed track. This method requires the adoption of a dedicated track and a customized gantry bracket, which has high input costs and is not economical for short-distance pipe installation. When installing two or more rows of pipes in the same groove, the installation equipment needs to roll back and forth, which makes it difficult to operate in a limited space. In addition, the installation and removal and movement of the track and gantry bracket require the cooperation of large equipment, which makes it poor in mobility and flexibility. Therefore, a method for providing an auxiliary mounting device for the penetration of jack pipes in a limited space is a problem that needs to be urgently solved by those skilled in the art. Summary of the Invention [Problem to be solved by the invention]

[0003] The main objective of this utility model is to provide an auxiliary mounting device for jack pipe penetration in a limited space, which has a simple body and pipe support mechanism, can be installed and moved even under limited working space conditions, is convenient to operate, is more flexible and practical, and has low cost, in order to solve the above technical problems. [Means for solving the problem]

[0004] In order to achieve the above objective, this utility model adopts the following technical solutions: The auxiliary mounting device of this utility model for penetrating a space with a jack pipe includes a vehicle body, and a plurality of pipe support mechanisms corresponding to each other are arranged at the front end of the vehicle body, and the pipe support mechanisms include a first air cylinder, a jack up block, a pipe support plate and a second air cylinder, and the front end of the jack up block is hingedly connected to the pipe support plate, the bottom end of the jack up block is fixedly connected to one end of the first air cylinder and the other end of the first air cylinder is fixed to the front end of the vehicle body, and the second air cylinder is fixedly connected to a side of the jack up block, and one end of the second air cylinder remote from the jack up block is hingedly connected to the pipe support plate, and the pipe support plate is an arc plate.

[0005] Furthermore, the vehicle body includes a main support frame, a power train, and a battery, the battery and the power train being respectively fixed inside the main support frame.

[0006] Further, the main support frame includes an upper support frame, a lower support frame and a plurality of vertical support plates, a plurality of first air cylinders are connected to the tip of the upper support frame, one end of the vertical support plate is connected to the bottom end of the upper support frame and the other end of the vertical support plate is connected to the tip of the lower support frame, a plurality of pipe support mechanisms are fixed to the tip of the upper support frame, a plurality of first fixing plates are provided on the upper support frame and connected to a transmission mechanism via the first fixing plate, a second fixing plate is provided on the lower support frame and a battery is provided on the second fixing plate, and a plurality of connection cases are further provided on the lower support frame and the connection case is connected to the transmission mechanism.

[0007] Further, the transmission mechanism includes a motor, a connecting rod, and a wheel, one end of the connecting rod is connected to the wheel and the other end passes through a connection case and is connected to the other wheel, a first gear is provided on the connecting rod close to the motor, the motor is fixed to a first fixed plate via a fixed stand, an output end of the motor passes through the connection case and is fixedly connected to a second gear, the first gear and the second gear mesh with each other, and the motor is electrically connected to a battery.

[0008] Furthermore, a rubber pad is provided on the side of the pipe support plate close to the axis. Effect of the Invention

[0009] This utility model has a simple body and pipe support mechanism, and can be installed and moved even under limited working space conditions, and is convenient to operate, more flexible and practical, and low cost. In addition, the pipe support mechanism clamps and lifts the jack pipe, making it more convenient to install the jack pipe and making the jack pipe less likely to fall during installation or transportation. The components of this utility model are relatively simple, and the main parts can be appropriately replaced according to the actual needs of the construction, and the combination is flexible and diverse. The main parts used in the product can be purchased at any time on the market and usually do not need to be customized, which is advantageous for the maintenance of fixtures and fixtures during use, and the towing tools used in combination are all equipment commonly used in the pipe installation process, which has low construction costs and can be used economically for short-distance pipe installation. During the assembly and disassembly process of the product, other equipment is usually not needed, and the operability is better for use under limited space conditions. [Brief description of the drawings]

[0010] In order to more clearly describe the technical aspects in the embodiments of the present utility model or the prior art, the following briefly describes the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model, and those skilled in the art can obtain other drawings based on the drawings provided without paying creative labor. [Figure 1] FIG. [Diagram 2] FIG. [Diagram 3] FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0011] Hereinafter, the technical solutions in the embodiments of the present utility model will be described clearly and completely with reference to the drawings of the embodiments of the present utility model, but of course, the described embodiments are only some of the embodiments of the present utility model, and not all of the embodiments. Based on the examples in the present utility model, all other embodiments obtained by those skilled in the art without creative labor also fall within the protection scope of the present utility model.

[0012] As shown in Figures 1 to 3, the auxiliary mounting device for penetrating a jack pipe into a limited space provided in the present utility model includes a vehicle body, and a plurality of corresponding pipe support mechanisms 7 are arranged at the front end of the vehicle body, and the pipe support mechanism 7 includes a first air cylinder 7.1, a jack-up block 7.2, a pipe support plate 7.3 and a second air cylinder 7.4, the front end of the jack-up block 7.2 is hingedly connected to the pipe support plate 7.3, the bottom end of the jack-up block 7.2 is fixedly connected to one end of the first air cylinder 7.1, and the other end of the first air cylinder 7.1 is fixed to the front end of the vehicle body, the second air cylinder 7.4 is fixedly connected to a side of the jack-up block 7.2, and one end of the second air cylinder 7.4 away from the jack-up block 7.2 is hingedly connected to the pipe support plate 7.3, and the pipe support plate 7.3 is an arc plate. The two pipe support mechanisms 7 facing each other realize the transportation of the jack pipe through the pipe support plate 7.3, and are suitable for short-distance (≦40m) installation and movement of the jack pipe under limited working space conditions, especially for the installation and movement of the sleeve of the jack pipe with DN≧2000mm and the steel pipe for penetration with DNN≦700mm. The first air cylinder 7.1 is used to control the height of the jack pipe on the pipe support plate 7.3 so that the jack pipe is connected in a timely manner. The second air cylinder 7.4 is used to control the angle of the pipe support plate 7.3. The second air cylinder 7.4 rotates the pipe support plate 7.3 by the extension and contraction of the second air cylinder 7.4, so that the pipe support plate 7.3 engages the jack pipe with the tip of the car body to realize the fixation of the jack pipe.

[0013] In this example, the vehicle body includes a main support frame, a power train and a battery 6, the battery 6 and the power train being each fixed to the main support frame.

[0014] In this embodiment, the main support frame includes an upper support frame 1, a lower support frame 2, and a plurality of vertical support plates 3, one end of the vertical support plate 3 is connected to the bottom end of the upper support frame 1, a plurality of first air cylinders 7.1 are connected to the tip of the upper support frame 1, the other end of the vertical support plate 3 is connected to the tip of the lower support frame 2, a plurality of pipe support mechanisms 7 are fixed to the tip of the upper support frame 1, a plurality of first fixed plates 9 are provided on the upper support frame 1 and connected to the transmission mechanism via the first fixed plate 9, a second fixed plate 10 is provided on the lower support frame 2, a battery 6 is provided on the second fixed plate 10, a plurality of connection cases 5 are further provided on the lower support frame 2, and the connection case 5 is connected to the transmission mechanism. An electric jack can also be installed between the upper support frame 1 and the pipe support mechanism 7, and the electric jack can be connected to a battery to control the lifting and lowering of the electric jack.

[0015] In this embodiment, the transmission mechanism includes a motor 8, a connecting rod, and a wheel 4, one end of the connecting rod is connected to the wheel 4 and the other end passes through a connection case 5 to connect to the other wheel 4, a first gear is provided on the connecting rod close to the motor 8, the motor 8 is fixed to a first fixed plate 9 via a fixed stand, the output end of the motor 8 passes through the connection case 5 and is fixedly connected to a second gear, the first gear and the second gear mesh with each other, and the motor 8 is electrically connected to a battery 6.

[0016] In this embodiment, a rubber pad is provided on the side of the pipe support plate 7.3 close to the axis, which is used to increase the friction between the pipe support plate 7.3 and the jack pipe and ensure the stability of the jack pipe during transportation.

[0017] The principle of operation is as follows. During use, the motor 8 is controlled by the battery 6, the motor 8 drives the second gear 2 to rotate, and the second gear drives the first gear and the wheel 4 to rotate, realizing the movement of the vehicle body. The pipe support mechanism 7 installed on the vehicle body can accommodate the pipes that need to be transported, and is highly flexible during transportation. Then, the first air cylinder 7.1 starts to control the height of the pipe support plate 7.3, and the jack pipe moves to a predetermined height for connection, and when the second air cylinder 7.4 contracts, the pipe support plate 7.3 clamps the jack pipe, making it less likely for the jack pipe to fall during transportation and more stable installation.

[0018] Various embodiments in this specification are described step by step, and each embodiment is described focusing on the differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other. The device disclosed in the embodiment corresponds to the method disclosed in the embodiment, so the description is relatively simple, and the relevant part may be referred to the description of the method part.

[0019] The above description of the disclosed embodiments enables those skilled in the art to realize or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not limited to these embodiments shown herein, but should be accorded the widest scope consistent with the principles and novel features disclosed herein. [Explanation of symbols]

[0020] 1...upper support frame, 2...lower support frame, 3...vertical support plate, 4...wheels, 5...connection case, 6...battery, 7...pipe support mechanism, 7.1...first air cylinder, 7.2...jack-up block, 7.3...pipe support plate, 7.4...second air cylinder, 8...motor, 9...first fixed plate, 10...second fixed plate.

Claims

1. The vehicle includes a vehicle body, and a plurality of pipe support mechanisms (7) corresponding to each other are arranged at the front end of the vehicle body, and the pipe support mechanism (7) includes a first air cylinder (7.1), a jack-up block (7.2), a pipe support plate (7.3) and a second air cylinder (7.4), and the front end of the jack-up block (7.2) is hingedly connected to the pipe support plate (7.3), the bottom end of the jack-up block (7.2) is fixedly connected to one end of the first air cylinder (7.1), and the other end of the first air cylinder (7.1) is fixed to the front end of the vehicle body, and the second air cylinder (7.4) is fixedly connected to a side surface of the jack-up block (7.2), and one end of the second air cylinder (7.4) remote from the jack-up block (7.2) is hingedly connected to the pipe support plate (7.3), and the pipe support plate (7.3) is an arc plate. An auxiliary mounting device for penetration of a jack pipe into a confined space, characterized in that

2. The vehicle body includes a main support frame, a power train, and a battery (6), the battery (6) and the power train being fixed inside the main support frame, respectively.

2. The auxiliary mounting device for penetration of a jack pipe into a limited space according to claim 1.

3. The main support frame includes an upper support frame (1), a lower support frame (2) and a plurality of vertical support plates (3), a plurality of first air cylinders (7.1) are connected to the tip of the upper support frame (1), one end of the vertical support plate (3) is connected to the bottom end of the upper support frame (1) and the other end of the vertical support plate (3) is connected to the tip of the lower support frame (2), a plurality of pipe support mechanisms (7) are fixed to the tip of the upper support frame (1), a plurality of first fixed plates (9) are provided on the upper support frame (1) and are connected to a transmission mechanism via the first fixed plate (9), a second fixed plate (10) is provided on the lower support frame (2), a battery (6) is provided on the second fixed plate (10), and a plurality of connection cases (5) are further provided on the lower support frame (2), and the connection case (5) is connected to the transmission mechanism.

3. An auxiliary mounting device for penetration of a jack pipe into a limited space as claimed in claim 2.

4. The transmission mechanism includes a motor (8), a connecting rod, and a wheel (4), one end of the connecting rod is connected to the wheel (4) and the other end passes through a connection case (5) and is connected to the other wheel (4), a first gear is provided on the connecting rod close to the motor (8), the motor (8) is fixed to a first fixed plate (9) via a fixed stand, an output end of the motor (8) passes through the connection case (5) and is fixedly connected to a second gear, the first gear and the second gear mesh with each other, and the motor (8) is electrically connected to a battery (6).

4. An auxiliary mounting device for penetration of a jack pipe into a limited space as claimed in claim 3.

5. The pipe support plate (7.3) is provided with a rubber pad on the side close to the axis.

2. The auxiliary mounting device for penetration of a jack pipe into a limited space according to claim 1.

Images