Jacking tray for comprehensive electromechanical pipeline assembly unit

Abstract

The utility model provides a comprehensive electromechanical pipeline assembly unit jacking tray which comprises a bottom frame, a first limiting rod and a second limiting rod, the bottom frame is provided with a first direction and a second direction, the first direction is perpendicular to the second direction, in the first direction, the first limiting rod is fixedly connected to one end of the bottom frame, and in the second direction, the second limiting rod is fixedly connected to the other end of the bottom frame. The second limiting rod is slidably connected to the other end of the bottom frame, a plurality of positioning holes are distributed in the end, close to the second limiting rod, of the bottom frame in the first direction, the second limiting rod is aligned to one positioning hole, and a locking piece is arranged at the end, close to the bottom frame, of the second limiting rod and detachably connected to the inner wall of the positioning hole. And the locking piece is used for limiting the movement of the second limiting rod relative to the positioning hole. The tray conveying device has the characteristic of improving the tray conveying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline installation, in particular to a lifting tray for an integrated electromechanical pipeline assembly unit. Background Art

[0002] At present, in electromechanical installation projects, large pipelines and large equipment such as integrated electromechanical pipelines are usually split into multiple assembly units due to their long size and heavy weight. The multiple assembly units are then transported to the construction site separately, and finally the assembly units are lifted to the installation position for assembly.

[0003] In the related art, a pallet of suitable specifications is usually selected as a carrier according to the size of the assembly unit, the assembly unit is then placed and fixed in the pallet, and then the pallet is transported to the installation location at the construction site by a forklift to assemble and splice the assembly unit.

[0004] Regarding the above-mentioned related technologies, during the assembly process of a pipeline, there are multiple assembly units of different widths, and each size of assembly unit needs to be limited by a pallet of a specific specification. Not only does the construction site need to be equipped with pallets of various specifications, but replacing pallets also takes a long time. Therefore, there is a problem of insufficient pallet transportation efficiency.

[0005] In view of this, it is indeed necessary to provide a technical solution for the above-mentioned problems by using a lifting tray of an integrated electromechanical pipeline assembly unit. Utility Model Content

[0006] The utility model aims to provide a lifting pallet for an integrated electromechanical pipeline assembly unit to solve the problem of low pallet transportation efficiency.

[0007] In order to achieve the above purpose, the utility model comprehensive electromechanical pipeline assembly unit lifting tray adopts the following technical solutions:

[0008] The integrated electromechanical pipeline assembly unit lifting tray includes a base frame, a first limit rod and a second limit rod. The base frame is provided with a first direction and a second direction, the first direction is perpendicular to the second direction, in the first direction, the first limit rod is fixedly connected to one end of the base frame, the second limit rod is slidably connected to the other end of the base frame, and a plurality of positioning holes are distributed along the first direction at one end of the base frame close to the second limit rod, the second limit rod is aligned with one of the positioning holes, and a locking piece is provided at one end of the second limit rod close to the base frame, the locking piece is detachably connected to the inner wall of the positioning hole, and the locking piece is used to limit the movement of the second limit rod relative to the positioning hole.

[0009] As an optimization of the lifting tray of the integrated electromechanical pipeline assembly unit, the locking part includes an auxiliary plate and a bolt. The auxiliary plate is fixedly connected to one end of the second limiting rod close to the base frame. An alignment groove is provided on the auxiliary plate along the first direction. The bolt is passed through the alignment groove. The bolt is used to fix the auxiliary plate and the base frame.

[0010] As an optimization of the lifting tray of the integrated electromechanical pipeline assembly unit, at least two bolts are arranged in one of the alignment grooves, and each of the bolts corresponds to one of the positioning holes.

[0011] As an optimization of the lifting tray of the integrated electromechanical pipeline assembly unit, the positioning hole is a waist-shaped hole, the length direction of the waist-shaped hole is along the first direction, and the bolt slides in the waist-shaped hole.

[0012] As an optimization of the lifting tray of the integrated electromechanical pipeline assembly unit, the locking part includes a positioning rod, a limiting ring is provided at one end of the positioning rod, and the end of the positioning rod away from the limiting ring is inserted into the positioning hole on the side of the second limiting rod away from the first limiting rod, and the limiting ring is used to abut against the base frame.

[0013] As an optimization of the lifting pallet of the integrated electromechanical pipeline assembly unit, a plurality of reinforcing spokes are arranged on the base frame, the length direction of the reinforcing spokes is along the second direction, and a limit frame is arranged on the reinforcing spokes, and the limit frame is for the forklift arm to penetrate.

[0014] As an optimization of the lifting tray of the integrated electromechanical pipeline assembly unit, lifting ears are provided on both sides of the base frame along the first direction, and the lifting ears on both sides are symmetrical about the center line of the base frame.

[0015] As an optimization of the lifting tray of the integrated electromechanical pipeline assembly unit, universal wheels are arranged on the base frame, and brakes are arranged on the universal wheels.

[0016] Compared with the prior art, the beneficial effect of the utility model is that: when different assembly units need to be transported, the assembly unit is placed on the base frame, one side of the assembly unit abuts against one side of the first limit rod, driving the second limit rod to slide close to the first limit rod, the second limit rod is aligned with a positioning hole on the base frame closest to the other side of the assembly unit, and then the sliding of the second limit rod is limited by the locking member, so that the assembly unit is limited between the first limit rod and the second limit rod, and the position of the second limit rod can be flexibly adjusted according to the size of the assembly unit to convert it into pallets of various specifications, thereby improving the adaptation range of the pallet, adapting to assembly units of different widths, reducing the working time of replacing pallets, and thus improving transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of the overall structure of the lifting tray in Example 1 of the present application;

[0019] Figure 2 This is a partial installation diagram of the base frame of Example 1 of the present application;

[0020] Figure 3 This is a schematic diagram of the partial installation of the base frame of Example 2 of the present application.

[0021] In the figure: 1, base frame; 11, first connecting rod; 12, second connecting rod; 2, first limiting rod; 3, second limiting rod; 4, positioning hole; 5, locking member; 51, auxiliary plate; 511, alignment groove; 52, bolt; 53, positioning rod; 531, limiting ring; 6, reinforcing spoke; 7, limiting frame; 8, lifting ear; 9, universal wheel; 91, brake member. DETAILED DESCRIPTION

[0022] In order to make the technical solution and advantages of the utility model clearer, the utility model and its beneficial effects will be further described in detail below in conjunction with specific implementation methods and drawings of the specification, but the implementation methods of the utility model are not limited thereto.

[0023] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0025] The following is combined with Figure 1-3 , further details of this application are given.

[0026] This application provides a lifting tray for an integrated electromechanical pipeline assembly unit, which adopts the following technical solutions:

[0027] Example 1

[0028] Reference Figure 1 The lifting tray of the integrated electromechanical pipeline assembly unit includes a base frame 1, a first limiting rod 2 and a second limiting rod 3. The base frame 1 is rectangular as a whole. Specifically, the base frame 1 includes three first connecting rods 11 and two second connecting rods 12. The first connecting rod 11, the second connecting rod 12, the first limiting rod 2 and the second limiting rod 3 are all channel steels. The length direction of the first connecting rod 11 of the base frame 1 is the first direction, that is, the X direction, and the length direction of the second connecting rod 12 of the base frame 1 is the second direction, that is, the Y direction. A plane rectangular coordinate system is established, and the first direction is perpendicular to the second direction. In the first direction, the bottom end of the first limiting rod 2 is welded and fixed to the top surface of one end of the first connecting rod 11, and the bottom end of the second limiting rod 3 is slidably connected to the top surface of the other end of the base frame 1. A plurality of positioning holes 4 are opened on the top surface of one end of the first connecting rod 11 close to the second limiting rod 3, and the plurality of positioning holes 4 are evenly spaced along the first direction. When the assembly unit needs to be limited, the second limit rod 3 is driven to slide close to the assembly unit, and the second limit rod 3 is aligned with the positioning hole 4 closest to the edge of the assembly unit. A locking member 5 is installed at the bottom end of the second limit rod 3. By fixing the connection between the locking member 5 and the positioning hole 4, the movement of the second limit rod 3 relative to the positioning hole 4 can be limited; by removing the connection between the locking member 5 and the positioning hole 4, the position restriction of the second limit rod 3 can be released, and the second limit rod 3 can be slid, and the distance between the first limit rod 2 and the second limit rod 3 can be flexibly adjusted to convert into another specification of the pallet, thereby meeting the needs of assembly units of different widths, reducing the time for replacing pallets, and improving the efficiency of pallet transportation.

[0029] In the preferred embodiment of the present application, refer to Figure 2 The locking member 5 includes an auxiliary piece 51 and a bolt 52. The auxiliary piece 51 is a steel plate, which is welded to the bottom end of the second limiting rod 3. The auxiliary piece 51 is provided with an alignment groove 511 along the first direction. The width of the alignment groove 511 is equal to the diameter of the positioning hole 4. The center line of the alignment groove 511 and the connecting line of the centers of the plurality of positioning holes 4 are located in the same straight line. The bolt 52 is inserted into the alignment groove 511 and slides. One end of the bolt 52 passes through the positioning hole 4 and is threadedly connected with a nut. By tightening the nut and the bolt 52, the auxiliary piece 51 can be tightly matched with the base frame 1 and abutted together, thereby limiting the movement of the second limiting rod 3 relative to the positioning hole 4 and improving the stability of pallet transportation; by loosening the nut and the bolt 52 and removing the bolt 52, the auxiliary piece 51 can be separated from the base frame 1, and the second limiting rod 3 continues to slide relative to the base frame 1, and is transformed into a pallet of other specifications, thereby improving the applicable range of the pallet, thereby meeting the needs of assembly units of different widths.

[0030] Further, refer to Figure 2 At least two bolts 52 are installed in one alignment groove 511, and each bolt 52 corresponds to one positioning hole 4. Through multiple fixing points on the same auxiliary sheet 51, the connection between the auxiliary sheet 51 and the base frame 1 is more stable, the vibration loosening between the second limiting rod 3 and the base frame 1 is reduced, and the connection stability between the second limiting rod 3 and the base frame 1 is further improved, and the assembly unit is prevented from falling off during transportation, thereby improving the safety of transportation.

[0031] Furthermore, refer to Figure 2 The positioning hole 4 is in the shape of a waist-shaped hole, the length direction of the waist-shaped hole is along the first direction, and the bolt 52 is slidably penetrated in the waist-shaped hole. When the second limiting rod 3 abuts against the edge of the assembly unit, the distance between the first limiting rod 2 and the second limiting rod 3 can be fine-tuned by sliding the bolt 52 in the waist-shaped hole, thereby adapting to the size difference at different positions of the same assembly unit, making the positioning of the tray to the assembly unit more accurate, improving the adaptability of the tray to the assembly unit, and thus improving the application range of the tray.

[0032] In the preferred embodiment of the present application, refer to Figure 1 A plurality of reinforcing spokes 6 are installed on the chassis 1 along the first direction, and the length direction of the reinforcing spokes 6 is along the second direction. A limiting frame 7 is integrally formed on the bottom surface of each reinforcing spoke 6. The limiting frame 7 is rectangular, and the center of the limiting frame 7 is a rectangular hole that can be inserted into the forklift arm. When the pallet needs to be transported by a forklift, the forklift arm penetrates into the limiting frame 7, and the pallet can be fixed on the forklift arm, reducing the use of other fixing ropes and the installation time between the forklift and the pallet, thereby improving the transportation efficiency of the pallet.

[0033] In the preferred embodiment of the present application, refer to Figure 1 In the first direction, the second connecting rods 12 are installed on both sides of the base frame 1, and each second connecting rod 12 is integrally formed with a plurality of lifting ears 8, and the lifting ears 8 on both sides of the base frame 1 are symmetrical about the center line of the base frame 1. When the pallet needs to be lifted or lowered, the hook is inserted into the lifting ear 8, and the pallet can be directly lifted to a specified height, which is conducive to the assembly of the assembly unit at a high place and improves the assembly efficiency.

[0034] In the preferred embodiment of the present application, refer to Figure 1 The bottom surface of the chassis 1 is provided with a universal wheel 9, and a brake 91 is also provided on the universal wheel 9. In this embodiment, the universal wheel 9 is a movable flat bottom with a split full brake universal wheel 9. When the pallet needs to be moved, the pallet can freely translate on the ground through the universal wheel 9, thereby improving the transportation efficiency of the pallet; when the pallet is loaded with assembly units on the ground, the universal wheel 9 is locked by the brake 91, which can lock the movement of the pallet, making the loading process more stable and improving the safety of the loading process.

[0035] Example 2

[0036] Different from Example 1, Figure 3 The locking member 5 of this embodiment includes a positioning rod 53, which is a cylinder, and the positioning hole 4 is a circle. The top of the positioning rod 53 has a limiting ring 531, and the other end of the positioning rod 53 is inserted into and plugged into the positioning hole 4. When the second limiting rod 3 abuts against the edge of the assembly unit, the positioning rod 53 is inserted into the positioning hole 4 to limit the second limiting rod 3 from sliding away from the assembly unit, thereby locking the distance between the first limiting rod 2 and the second limiting rod 3, and realizing the limiting fixation of the assembly unit; when it is necessary to replace the assembly unit of different widths, the positioning rod 53 is taken out of the positioning hole 4 to quickly release the limit, improve the unlocking efficiency, and quickly transform the pallet into a specification suitable for the size of the assembly unit, thereby improving the transportation efficiency of the pallet.

[0037] According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the above specific implementation, and any obvious improvement, replacement or modification made by the technicians in this field on the basis of the utility model belongs to the protection scope of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of explanation and do not constitute any limitation to the utility model.

Claims

1. The lifting tray of the integrated electromechanical pipeline assembly unit is characterized by: The invention comprises a base frame, a first limiting rod and a second limiting rod, wherein a first direction and a second direction are arranged on the base frame, the first direction is perpendicular to the second direction, and in the first direction, the first limiting rod is fixedly connected to one end of the base frame, and the second limiting rod is slidably connected to the other end of the base frame, and a plurality of positioning holes are arranged along the first direction at one end of the base frame close to the second limiting rod, the second limiting rod is aligned with one of the positioning holes, and a locking piece is arranged at one end of the second limiting rod close to the base frame, the locking piece is detachably connected to the inner wall of the positioning hole, and the locking piece is used to limit the movement of the second limiting rod relative to the positioning hole.

2. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 1 is characterized in that: The locking member includes an auxiliary plate and a bolt. The auxiliary plate is fixedly connected to one end of the second limiting rod close to the base frame. An alignment groove is provided on the auxiliary plate along the first direction. The bolt is passed through the alignment groove. The bolt is used to fix the auxiliary plate and the base frame.

3. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 2 is characterized in that: At least two bolts are arranged in one of the alignment grooves, and each of the bolts corresponds to one of the positioning holes.

4. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 2 or 3, characterized in that: The positioning hole is a waist-shaped hole, the length direction of the waist-shaped hole is along the first direction, and the bolt slides in the waist-shaped hole.

5. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 1 is characterized in that: The locking member includes a positioning rod, one end of which is provided with a limiting ring, the end of the positioning rod away from the limiting ring is inserted into the positioning hole of the second limiting rod away from the first limiting rod, and the limiting ring is used to abut against the base frame.

6. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 1 is characterized in that: A plurality of reinforcing spokes are arranged on the chassis, the length direction of the reinforcing spokes is along the second direction, and a limiting frame is arranged on the reinforcing spokes, and the limiting frame is for the forklift arm to penetrate.

7. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 1 is characterized in that: The base frame is provided with lifting ears on both sides along the first direction, and the lifting ears on both sides are symmetrical about the center line of the base frame.

8. The lifting tray of the integrated electromechanical pipeline assembly unit according to claim 1 is characterized in that: The base frame is provided with a universal wheel, and the universal wheel is provided with a brake component.

Images