Electric power engineering rod piece conveying trolley

Abstract

The utility model discloses an electric power engineering rod piece transporting trolley which is used for transporting rod pieces on an engineering site and comprises a support body, a plurality of supporting rods and a plurality of supporting rods. The moving part is connected with the support body, and the moving part drives the electric power engineering transport trolley to move; the lifting mechanism is connected with the support body, and the lifting mechanism can ascend or descend relative to the support body; wherein the rod piece is placed on the ground, the lifting mechanism descends to be attached to the ground so that the rod piece can be placed in the lifting mechanism, and then the lifting mechanism ascends so that the rod piece can be lifted away from the ground to be carried. And the rod piece is lifted away from the ground through the lifting mechanism to be carried, manual lifting is not needed, manpower consumption is reduced, and meanwhile the labor cost can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carrying equipment, in particular to a power engineering rod piece transport trolley. BACKGROUND

[0002] In today's power engineering and various engineering construction fields, the carrying work of rod pieces is always a crucial and extremely frequent link. With the continuous expansion of engineering scale and the increasing progress of technology, the rod pieces used in engineering sites show a significant growth trend in terms of types, quantity, volume and weight, etc.

[0003] The traditional carrying method of rod pieces in engineering sites mainly relies on manpower to lift and carry. However, this method has many drawbacks. On the one hand, manpower carrying requires a large amount of labor input, not only consuming a large amount of labor cost, but also being difficult to meet the needs of large-scale engineering construction in the context of increasingly tight labor resources. On the other hand, manpower carrying is inefficient, and the carrying personnel need to spend a lot of time and physical effort to complete the carrying task of rod pieces, which seriously affects the progress of the project. In addition, for some large and heavy rod pieces, manpower carrying is not only extremely difficult, but also poses a great safety risk, which may cause serious harm to the carrying personnel.

[0004] In power engineering sites, various types of equipment such as support leg square tubes, cables, tools, etc. need to be frequently carried between different construction areas. For example, large support leg square tubes are bulky and heavy, and it is already a difficult task to rely on manpower to carry the materials onto a general transport vehicle.

[0005] Therefore, in the face of many challenges in the traditional carrying method, it is an urgent need to find an engineering rod piece transport vehicle that can effectively reduce manpower and improve carrying efficiency. CONTENT OF THE INVENTION

[0006] The purpose of the present application is to provide a power engineering rod piece transport trolley to reduce manpower during the transportation of engineering rod pieces and ensure carrying efficiency.

[0007] To achieve the above purpose, the technical solution adopted by the present application is to provide a power engineering rod piece transport trolley for carrying rod pieces in engineering sites, the engineering rod piece transport vehicle comprising: a support body; a moving part connected with the support body, the moving part driving the power engineering rod piece transport trolley to move; a lifting mechanism connected with the support body, the lifting mechanism being able to ascend or descend relative to the support body; wherein the rod piece is placed on the ground, the lifting mechanism is lowered to fit on the ground to place the rod piece in the lifting mechanism, and then the lifting mechanism is raised to lift the rod piece off the ground for carrying.

[0008] As a preferred, the support body comprises: two main support rods arranged oppositely, and the two main support rods are connected by an auxiliary support rod, the lifting mechanism is connected with the auxiliary support rod; wherein, the two main support rods correspond to two mobile supports, each main support rod is connected with a mobile support, and each mobile support is circumscribed by a moving part to support the main support rod through the mobile support.

[0009] As another preferred, the auxiliary support rod comprises: a first lifting section, a straight section and a second lifting section, the first lifting section and the second lifting section are connected with the main support rod on the corresponding side, and the first lifting section and the second lifting section are connected by the straight section; wherein, the lifting mechanism is connected with the straight section, and the straight section is arranged higher than the main support rod in the vertical direction.

[0010] Further preferably, the lifting mechanism comprises: a fixed base, a lifting screw and a clamping assembly, the fixed base is fixedly connected with the auxiliary support rod, one end of the lifting screw is connected with the fixed base, the other end of the lifting screw is connected with the clamping assembly in an extendable manner, and the clamping assembly is used for clamping a rod; wherein, after the clamping assembly clamps the rod on the ground, the rod is lifted off the ground by the lifting screw.

[0011] Further preferably, the clamping assembly comprises: a first clamping hook and a second clamping hook, the first clamping hook is connected with the lifting screw, the second clamping hook is connected with the lifting screw, the first clamping hook and the second clamping hook can rotate relative to each other to adjust the size of the clamping opening formed between the first clamping hook and the second clamping hook; wherein, after the first clamping hook cooperates with the second clamping hook to clamp and lift the rod, the first clamping hook and the second clamping hook are in a close-to-closed state under the condition of suspended force, so as to prevent the rod from falling, when the rod falls back to the ground, the first clamping hook and the second clamping hook are not under stress, and then the first clamping hook and the second clamping hook can be separated to obtain the rod.

[0012] Preferably, the first clamping hook comprises: a first clamping hook plate body and a second clamping hook plate body, the first clamping hook plate body and the second clamping hook plate body are arranged in superposition; wherein, the first clamping hook and the second clamping hook have the same structure, so the second clamping hook has the same structure as the first clamping hook.

[0013] Preferably, the first clamping hook further comprises: a reinforcing member, the reinforcing member is connected with the first clamping hook plate body and the second clamping hook plate body, and the reinforcing member is clamped between the first clamping hook plate body and the second clamping hook plate body.

[0014] Preferably, a certain interval is arranged between the first hook plate body, the reinforcing member and the second hook plate body.

[0015] Preferably, the lifting mechanism further comprises a first end lifting mechanism and a second end lifting mechanism, both of which are connected with the support body and arranged at intervals along the extension direction of the support body, and are located on opposite sides of the support body in the axial direction, and the moving member is arranged between the first end lifting mechanism and the second end lifting mechanism.

[0016] Preferably, each end of the support body is provided with a plurality of auxiliary supporting rods for fixedly connecting the lifting mechanism.

[0017] Compared with the prior art, the application has the following beneficial effects:

[0018] The rod is lifted off the ground by the lifting mechanism for carrying, without the need for manual lifting, thereby reducing the labor consumption and effectively reducing the labor cost. At the same time, the power engineering rod transport trolley in the present application is used for carrying, which is more rapid and efficient than manual carrying, thereby reducing the carrying time.

[0019] The lifting mechanism is connected with the support body, and the auxiliary supporting rods form a ladder-shaped structure, thereby improving the connection stability, enhancing the carrying stability, reducing the possibility of deformation of the lifting mechanism, and making the rod more stable during carrying.

[0020] The upward arrangement of the auxiliary supporting rods to a certain extent improves the liftable distance of the lifting mechanism, and facilitates the transportation of larger goods.

[0021] The size of the clamping assembly can be adjusted to adapt to rods of different sizes, thereby improving the versatility of the power engineering rod transport trolley, and preferably being suitable for transferring site tower assembly mechanical leg equipment and other square tube structure equipment, thereby improving the carrying convenience of specific equipment. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 FIG. 1 is a structural schematic view of the power engineering rod transport trolley;

[0023] Figure 2 FIG. 4 is a structural schematic view of the lifting mechanism;

[0024] Figure 3 FIG. 6 is a structural schematic view of the clamping assembly;

[0025] Figure 4 FIG. 7 is a structural schematic view of the power engineering rod transport trolley from the front view;

[0026] Figure 5It is a structure schematic diagram of the power engineering rod piece transport trolley under the side view angle;

[0027] Figure 6 It is a structure schematic diagram of the power engineering rod piece transport trolley under the top view angle;

[0028] Figure 7 It is a structure schematic diagram of the power engineering rod piece transport trolley in the use process;

[0029] Figure 8 It is a structure schematic diagram of the power engineering rod piece transport trolley in another use process.

[0030] In the figure: 1, power engineering rod piece transport trolley; 2, rod piece; 10, support body; 11, main support rod; 12, auxiliary support rod; 121, first lifting section; 122, straight section; 123, second lifting section; 13, moving support; 20, moving piece; 30, lifting mechanism; 31, fixed base; 32, lifting screw; 33, clamping assembly; 331, first clamping hook; 3311, first clamping hook plate body; 3312, second clamping hook plate body; 3313, reinforcing piece; 332, second clamping hook; 40, first end lifting mechanism; 50, second end lifting mechanism. DETAILED DESCRIPTION

[0031] Hereinafter, the present application will be further described in conjunction with specific embodiments, and it should be noted that the following described embodiments between or between technical features can be combined to form new embodiments without conflict.

[0032] In the description of the present application, it should be noted that for orientation words, such as the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The orientation and positional relationship shown in the drawing is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.

[0033] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence.

[0034] The terms "comprise" and "comprising", and any variations thereof, as used in the specification and in claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of steps or units does not necessarily comprise only those steps or units but can include other steps or units not expressly listed or inherent to such process, method, article, or apparatus.

[0035] In a preferred embodiment, referring to Figures 1 to 8 The present application provides a power engineering rod transport trolley 1 for carrying rods 2 on the engineering site, the power engineering rod transport trolley 1 comprising: a support body 10; a moving part 20 connected with the support body 10, the moving part 20 driving the power engineering rod transport trolley 1 to move; a lifting mechanism 30 connected with the support body 10, the lifting mechanism 30 being able to ascend or descend relative to the support body 10; wherein the rod 2 is placed on the ground, the lifting mechanism 30 is lowered to fit on the ground to place the rod 2 in the lifting mechanism 30, and then the lifting mechanism 30 is raised to lift the rod 2 off the ground for carrying.

[0036] The support body 10 is preferably composed of a metal pipe, which improves the overall strength of the power engineering rod transport trolley 1. The moving part 20 is a roller in actual use, which drives the power engineering rod transport trolley 1 to move and carry by rotating. Therefore, when the power engineering rod transport trolley 1 in this application is used in the power engineering site, the rod 2 is placed on the ground. At this time, the rod 2 can be carried by lifting it off the ground with the lifting mechanism 30, without the need for manual lifting, thereby reducing labor costs.

[0037] As a preferred, the support body 10 comprises: two main support rods 11 arranged oppositely and connected by an auxiliary support rod 12, and the lifting mechanism 30 is connected with the auxiliary support rod 12; wherein the two main support rods 11 correspond to two moving supports 13, each main support rod 11 is connected with a moving support 13, and each moving support 13 is circumscribed by a moving part 20 to support the main support rod 11 through the moving support 13.

[0038] It should be noted that the two main support rods 11 provide the main support effect, and the auxiliary support rod 12 is provided to improve the connection and support stability between the two main support rods 11. For details, see Figure 2The auxiliary support rod 12 comprises a first lifting section 121, a straight section 122 and a second lifting section 123, the first lifting section 121 and the second lifting section 123 are connected with the main support rod 11 at the corresponding side, and the first lifting section 121 and the second lifting section 123 are connected through the straight section 122; wherein the lifting mechanism 30 is connected with the straight section 122, and the setting position of the straight section 122 in the vertical direction is higher than that of the main support rod 11, that is, the first lifting section 121 and the second lifting section 123 are arranged to extend upward relative to the main support rod 11, the auxiliary support rod 12 does not play a role of placing the rod 2 in the present application, and the auxiliary support rod 12 in the present application is used to connect the lifting mechanism 30 and to improve the liftable distance of the lifting mechanism 30 to some extent, thereby facilitating the transportation of larger goods.

[0039] Meanwhile, the connection of the first lifting section 121, the straight section 122 and the second lifting section 123 makes the auxiliary support rod 12 form a ladder-shaped structure, further improving the connection stability of the auxiliary support rod 12, and making the lifting mechanism 30 connected to the auxiliary support rod 12 have high lifting stability, reducing the possibility of deformation of the lifting mechanism 30.

[0040] Further preferably, referring to Figure 2 The lifting mechanism 30 comprises a fixed base 31, a lifting lead screw 32 and a clamping assembly 33, the fixed base 31 is fixedly connected with the auxiliary support rod 12, one end of the lifting lead screw 32 is connected with the fixed base 31, the other end of the lifting lead screw 32 is connected with the clamping assembly 33 in a telescopic manner, and the clamping assembly 33 is rotatable relative to the lifting lead screw 32, and the clamping assembly 33 is used to clamp the rod 2; wherein after the clamping assembly 33 clamps the rod 2 on the ground, the lifting lead screw 32 is used to lift the rod 2 off the ground.

[0041] Preferably, the support body 10 is provided with a plurality of auxiliary support rods 12 at any end to fixedly connect the lifting mechanism 30, and two auxiliary support rods 12 are arranged at one end of the main support rod 11 to improve the stability of the connection between the fixed base 31 and the auxiliary support rod 12.

[0042] Further preferably, the clamping assembly 33 comprises a first clamping hook 331 and a second clamping hook 332, the first clamping hook 331 is connected with the lifting lead screw 32, and the second clamping hook 332 is connected with the lifting lead screw 32, specifically, the first clamping hook 331 and the second clamping hook 332 are rotatable relative to each other to adjust the size of the clamping opening formed between the first clamping hook 331 and the second clamping hook 332, and the clamping opening of the clamping assembly 33 becomes larger when the first clamping hook 331 moves away from the second clamping hook 332, for example Figure 7As shown, at this time, the lifting screw 32 is used to cooperate with the extension into the to-be-transported rod member 2, and then the first hook 331 is close to the second hook 332, the aperture is reduced, and the rod member 2 is buckled, so that the rod member 2 can be lifted off the ground by the lifting screw 32. Specifically, after the first hook 331 cooperates with the second hook 332 to clamp and lift the rod member 2, the first hook 331 and the second hook 332 are in a close and closed state under the condition of suspended force, and the rod member 2 is prevented from falling. When the rod member 2 falls back to the ground, the first hook 331 and the second hook 332 are not forced, and then the first hook 331 and the second hook 332 can be separated to obtain the rod member 2.

[0043] Preferably, the first hook 331 comprises: a first hook plate body 3311 and a second hook plate body 3312, and the first hook plate body 3311 and the second hook plate body 3312 are arranged in superposition, thereby improving the overall strength of the first hook 331 to a certain extent. Further, the first hook 331 and the second hook 332 in the present application have the same structure, so the second hook 332 has the same structure as the first hook 331, and the operation mode of the second hook 332 is also the same as the first hook 331. Here, it will not be repeated, and the following will be described by taking the first hook 331 as an example.

[0044] Preferably, the first hook 331 further comprises: a reinforcing member 3313, the reinforcing member 3313 is connected with the first hook plate body 3311 and the second hook plate body 3312, and the reinforcing member 3313 is clamped between the first hook plate body 3311 and the second hook plate body 3312. The arrangement of the reinforcing member 3313 can further improve the strength and stability of the first hook 331, so as to facilitate the clamping assembly 33 to clamp heavier objects.

[0045] Preferably, a certain interval is arranged between the first hook plate body 3311, the reinforcing member 3313 and the second hook plate body 3312, and the first hook plate body 3311, the reinforcing member 3313 and the second hook plate body 3312 are fixed by riveting through a plurality of rivets. The three are arranged at intervals, thereby giving a deformable amount between the first hook plate body 3311 and the second hook plate body 3312 to a certain extent. When the first hook 331 hooks a heavy object or is subjected to a lateral impact, the first hook plate body 3311 can be effectively prevented from cracking relative to the second hook plate body 3312.

[0046] Preferably, referring to Figure 5 , Figure 7 and Figure 8The lifting mechanism 30 further comprises a first end lifting mechanism 40 and a second end lifting mechanism 50, both of which are connected with the support body 10 and are arranged at intervals along the extension direction of the support body 10, and are located on opposite sides of the support body 10 in the axial direction. The moving part 20 is arranged between the first end lifting mechanism 40 and the second end lifting mechanism 50.

[0047] The first end lifting mechanism 40 and the second end lifting mechanism 50 are mutually matched in actual use, that is, the power engineering rod transport trolley 1 in the present application is preferably suitable for transferring the tower assembly mechanical robot support leg equipment, and the support leg is a square tube structure, and the square tube cross-sectional size is preferably 180mmx180mm. When in use, the power engineering rod transport trolley 1 in the present application only needs to be placed above the support leg square tube, then one end of the first end lifting mechanism 40 in the main support rod 11 is inclined to one end of the support leg square tube, and the operator only needs to operate the extension of the lifting lead screw 32 in the first end lifting mechanism 40, and the clamping assembly 33 has a clamping hook opening, as shown in Figure 7 The clamping hook has two pieces, that is, a first clamping hook 331 and a second clamping hook 332. When clamping the support leg square tube, the gravity of the support leg square tube is downward, so that the first clamping hook 331 and the second clamping hook 332 are close to each other in the process of being lifted upward after being folded, thereby lifting one end of the support leg square tube. Similarly, then one end of the second end lifting mechanism 50 in the main support rod 11 is inclined to the other end of the support leg square tube, and the operator only needs to operate the extension of the lifting lead screw 32 in the second end lifting mechanism 50, and the clamping assembly 33 clamps the support leg square tube with the clamping hook opening, as shown in Figure 8 The lifting lead screw 32 is shortened, thereby lifting the other end of the support leg square tube off the ground. At this time, the whole support leg square tube is placed on the lifting mechanism 30. At this time, the power engineering rod transport trolley 1 can be moved by the roller to transfer the support leg square tube. When the power engineering rod transport trolley 1 runs to the specified position, the clamping assembly is lowered by the extension of the lifting lead screw 32, and the support leg square tube falls to the ground. At this time, the first clamping hook 331 and the second clamping hook 332 are not stressed, and the first clamping hook 331 and the second clamping hook 332 are away from each other to open, thereby completing a complete transfer process.

[0048] Meanwhile, it needs to be explained that in the process of lifting the heavy objects such as the leg square tube by the lifting mechanism 30, the heavy objects such as the leg square tube are placed on the ground, the power engineering rod piece transport trolley 1 is swung, the roller arranged at the middle position of the vehicle is the rotating shaft of the main supporting rod 11, the end of the power engineering rod piece transport trolley 1 is close to the ground heavy object, the clasp in the first end lifting mechanism 40 clamps the heavy object, then the other end of the power engineering rod piece transport trolley 1 is pressed down, through the lever action, the clasp in the first end lifting mechanism 40 clamps the heavy object to rise and leave the ground, at this time the second end lifting mechanism 50 is lowered, the lifting screw 32 is adjusted, the clasp of the second end lifting mechanism 50 clamps the heavy object to rise, and the heavy object as a whole leaves the ground. At this time, the power engineering rod piece transport trolley 1 is pushed, and the transportation and movement of the heavy object can be realized.

[0049] The above describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A power engineering pole transport trolley, characterized in that, The engineering pole conveying trolley is used for carrying poles in an engineering site, and comprises: a support body; a moving part connected with the support body, which drives the engineering pole conveying trolley to move; a lifting mechanism connected with the support body, which can be raised or lowered relative to the support body; wherein the poles are placed on the ground, the lifting mechanism is lowered to be attached to the ground to place the poles in the lifting mechanism, and then the lifting mechanism is raised to lift the poles off the ground for carrying.

2. The power engineering pole transportation trolley according to claim 1, characterized in that The support body comprises: two oppositely arranged main support rods connected by an auxiliary support rod, and the lifting mechanism is connected with the auxiliary support rod; wherein the two main support rods correspond to two moving supports, each main support rod is connected with a corresponding moving support, and each moving support is externally connected with a moving part to support the main support rod through the moving support.

3. The power engineering pole conveying trolley according to claim 2, wherein the auxiliary support rod comprises a first lifting section, a straight section and a second lifting section, the first lifting section and the second lifting section are connected with the corresponding side of the main support rod, and the first lifting section and the second lifting section are connected by the straight section; wherein the lifting mechanism is connected with the position of the straight section, and the setting position of the straight section in the vertical direction is higher than that of the main support rod.

4. The power engineering pole transportation trolley according to claim 2, characterized in that The lifting mechanism comprises: a fixed base, a lifting screw and a clamping assembly, the fixed base is fixedly connected with the auxiliary support rod, one end of the lifting screw is connected with the fixed base, the other end of the lifting screw is connected with the clamping assembly in an extendable manner, and the clamping assembly is used for clamping the poles; wherein after the clamping assembly clamps the poles on the ground, the lifting screw is used to lift the poles off the ground.

5. The power engineering pole transportation trolley according to claim 4, characterized in that The clamping assembly comprises: a first clamping hook and a second clamping hook, the first clamping hook is connected with the lifting screw, the second clamping hook is connected with the lifting screw, the first clamping hook and the second clamping hook can rotate relative to each other to adjust the size of the clamping opening formed between the first clamping hook and the second clamping hook; wherein after the first clamping hook cooperates with the second clamping hook to clamp and lift the poles, the first clamping hook and the second clamping hook are in a close-to-closed state under the condition of suspended force, so as to prevent the poles from falling, when the poles fall back to the ground, the first clamping hook and the second clamping hook are not under force, and then the first clamping hook and the second clamping hook can be separated to obtain the poles.

6. The power engineering pole transportation trolley according to claim 5, characterized in that The first clamping hook comprises: a first clamping hook plate body and a second clamping hook plate body, the first clamping hook plate body and the second clamping hook plate body are arranged in superposition; wherein the first clamping hook and the second clamping hook have the same structure, so the second clamping hook has the same structure as the first clamping hook.

7. The power engineering pole transportation trolley according to claim 6, characterized in that The first clamping hook further comprises: a reinforcing member connected with the first clamping hook plate body and the second clamping hook plate body, and the reinforcing member is clamped between the first clamping hook plate body and the second clamping hook plate body.

8. The power engineering pole transporting trolley according to claim 7, characterized in that, a certain interval is arranged between the first clamping hook plate body, the reinforcing member and the second clamping hook plate body.

9. A power engineering pole transportation trolley according to any of claims 4-8, characterized in that, the lifting mechanism further comprises: a first end lifting mechanism and a second end lifting mechanism, the first end lifting mechanism and the second end lifting mechanism are both connected with the support body and are arranged at intervals along the extension direction of the support body, the first end lifting mechanism and the second end lifting mechanism are located on opposite sides of the support body in the axial direction, and the moving member is arranged between the first end lifting mechanism and the second end lifting mechanism.

10. The power engineering pole transporting trolley according to claim 9, characterized in that, a plurality of auxiliary supporting rods are arranged at any end of the support body to fixedly connect the lifting mechanism.

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