Electric power engineering rod piece conveying trolley

Abstract

The invention 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 handling equipment, and in particular to a pole transport trolley for electric power engineering projects. Background Art

[0002] In today's power engineering and various engineering construction fields, the handling of poles is always a crucial and frequent link. With the continuous expansion of engineering scale and the advancement of technology, the types, quantities, volumes and weights of poles used on engineering sites have shown a significant growth trend.

[0003] The traditional method of carrying poles on engineering sites mainly relies on manpower to lift and carry them. However, this method has many disadvantages. On the one hand, manual handling requires a large amount of labor input, which not only consumes a lot of manpower costs, but also makes it difficult to meet the needs of large-scale engineering construction at a time when human resources are increasingly tight. On the other hand, manual handling is inefficient, and the movers need to spend a lot of time and physical strength to complete the task of moving the poles, which seriously affects the progress of the project. In addition, for some large and heavy poles, manual handling is not only extremely difficult, but also poses a great safety risk, which may cause serious harm to the movers.

[0004] At power engineering sites, there are many types of outrigger square tubes, cables, tools and other equipment, and they often need to be frequently transported between different construction areas. For example, large outrigger square tubes are huge and heavy, and it is difficult to transport the materials to a general transport vehicle even by manpower.

[0005] Therefore, as traditional transportation methods face many challenges, it has become an urgent need to find an engineering pole transport vehicle that can effectively reduce manual labor and improve transportation efficiency. Summary of the invention

[0006] The purpose of the present application is to provide a trolley for transporting electric power engineering poles, so as to reduce the manual labor in the process of transporting engineering poles and ensure the handling efficiency.

[0007] In order to achieve the above objectives, the technical solution adopted in the present application is: to provide an electric power engineering rod transport trolley, which is used to transport rods at the engineering site, and the engineering rod transport trolley includes: a bracket body; a moving part, which is connected to the bracket body, and the moving part drives the electric power engineering rod transport trolley to move; a lifting mechanism, which is connected to the bracket body, and the lifting mechanism can rise or fall relative to the bracket body; wherein the rod is placed on the ground, and the lifting mechanism descends to fit the ground so that the rod is placed in the lifting mechanism, and then the lifting mechanism rises to lift the rod off the ground for transportation.

[0008] As a preferred embodiment, the bracket body includes: two main support rods arranged opposite to each other, and the two main support rods are connected by an auxiliary support rod, and the lifting mechanism is connected to the auxiliary support rod; wherein the two main support rods correspond to two mobile brackets, each of the main support rods is connected to a corresponding mobile bracket, and each of the mobile brackets is externally connected to a moving part to support the main support rod through the mobile bracket.

[0009] As another preferred embodiment, the auxiliary support rod includes: a first lifting section, a straight section and a second lifting section, the first lifting section and the second lifting section are connected to the main support rod on the corresponding side, and the first lifting section and the second lifting section are transitioned through the straight section; wherein the lifting mechanism is connected to the position of the straight section, and the setting position of the straight section in the vertical direction is higher than the setting position of the main support rod.

[0010] Further preferably, the lifting mechanism includes: a fixed base, a lifting screw and a clamping assembly, the fixed base is fixedly connected to the auxiliary support rod, one end of the lifting screw is connected to the fixed base, and the other end of the lifting screw is connected to the clamping assembly in a telescopic manner, and the clamping assembly is used to clamp the rod; wherein, after the clamping assembly clamps the rod located on the ground, the lifting screw is used to lift the rod off the ground.

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

[0012] Preferably, the first hook comprises: a first hook plate and a second hook plate, and the first hook plate and the second hook plate are overlapped; wherein, the first hook and the second hook have the same structure, and thus the second hook has the same structure as the first hook.

[0013] Preferably, the first hook further includes: a reinforcement member, the reinforcement member is connected to the first hook plate body and the second hook plate body, and the reinforcement member is sandwiched between the first hook plate body and the second hook plate body.

[0014] Preferably, a certain interval is provided between the first hook plate, the reinforcement member and the second hook plate.

[0015] Preferably, the lifting mechanism also includes: 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 to the bracket body and are arranged at intervals along the extension direction of the bracket body, the first end lifting mechanism and the second end lifting mechanism are located on opposite sides of the axial direction of the bracket body, and the movable part is arranged between the first end lifting mechanism and the second end lifting mechanism.

[0016] Preferably, a plurality of auxiliary support rods are provided at any end of the bracket body to be fixedly connected to the lifting mechanism.

[0017] Compared with the prior art, the beneficial effects of this application are:

[0018] The poles are lifted off the ground for transportation by the lifting mechanism, without the need for manual lifting, which reduces labor consumption and can effectively reduce labor costs. At the same time, the use of the power engineering pole transport trolley in this application document for transportation is faster and more efficient than manual transportation, reducing transportation time.

[0019] The lifting mechanism is connected to the bracket body, and the auxiliary support rods form a trapezoidal structure, which improves the connection stability, enhances the handling stability, reduces the possibility of deformation of the lifting mechanism, and makes the rod more stable during transportation.

[0020] The auxiliary support rod lifting setting increases the lifting distance of the lifting mechanism to a certain extent, making it easier to transport larger goods.

[0021] The size of the bayonet of the clamping assembly is adjustable to accommodate rods of different sizes, thereby improving the versatility of the rod transport trolley for power engineering projects. It is also preferably suitable for transporting square tube structure equipment such as the outrigger equipment of the tower assembly robot on site, thereby improving the convenience of carrying specific equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a pole transport trolley for electric power engineering;

[0023] Figure 2 It is a structural schematic diagram of the lifting mechanism;

[0024] Figure 3 is a schematic diagram of the structure of the clamping assembly;

[0025] Figure 4 This is a structural diagram of the electric power engineering pole transport vehicle from the main perspective;

[0026] Figure 5It is a structural schematic diagram of the electric power engineering pole transport vehicle from a side view;

[0027] Figure 6 It is a schematic diagram of the structure of the pole transport vehicle for electric power engineering from a top-down perspective;

[0028] Figure 7 This is a structural diagram of the electric power engineering pole transport trolley during use;

[0029] Figure 8 This is a structural schematic diagram of the power engineering pole transport trolley during another use process.

[0030] In the figure: 1. Electric power engineering rod transport trolley; 2. Rod; 10. Bracket body; 11. Main support rod; 12. Auxiliary support rod; 121. First lifting section; 122. Straight section; 123. Second lifting section; 13. Mobile bracket; 20. Mobile member; 30. Lifting mechanism; 31. Fixed base; 32. Lifting screw; 33. Clamping assembly; 331. First hook; 3311. First hook plate; 3312. Second hook plate; 3313. Reinforcement member; 332. Second hook; 40. First end lifting mechanism; 50. Second end lifting mechanism. DETAILED DESCRIPTION

[0031] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0032] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

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

[0034] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0035] In a preferred embodiment, see Figures 1 to 8 The present application provides an electric power engineering rod transport trolley 1, which is used to transport rods 2 at a construction site. The electric power engineering rod transport trolley 1 includes: a bracket body 10; a moving part 20, which is connected to the bracket body 10, and the moving part 20 drives the electric power engineering rod transport trolley 1 to move; a lifting mechanism 30, which is connected to the bracket body 10, and the lifting mechanism 30 can rise or fall relative to the bracket body 10; wherein the rod 2 is placed on the ground, and the lifting mechanism 30 descends to fit the ground so that the rod 2 is placed in the lifting mechanism 30, and then the lifting mechanism 30 rises to lift the rod 2 off the ground for transportation.

[0036] The bracket body 10 is preferably made of a metal pipe to improve the overall strength of the electric power engineering rod transport trolley 1. The moving part 20 is a roller in actual use, and the movement of the electric power engineering rod transport trolley 1 is driven by the rotation of the roller. Therefore, when the electric power engineering rod transport trolley 1 in the application document is suitable for the electric power engineering site, the rod 2 is placed on the ground. At this time, the rod 2 only needs to be lifted off the ground by the lifting mechanism 30 to complete the transportation operation of the rod 2 without manual lifting, thereby reducing labor costs.

[0037] As a preferred embodiment, the bracket body 10 includes: two main support rods 11 arranged opposite to each other, and the two main support rods 11 are connected by an auxiliary support rod 12, and the lifting mechanism 30 is connected to the auxiliary support rod 12; wherein, the two main support rods 11 correspond to two mobile brackets 13, each main support rod 11 is connected to a corresponding mobile bracket 13, and each mobile bracket 13 is externally connected to a moving part 20 to support the main support rod 11 through the mobile bracket 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 support stability between the two main support rods 11. Figure 2The auxiliary support rod 12 includes: 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 to the main support rod 11 on the corresponding side, and the first lifting section 121 and the second lifting section 123 are transitioned through the straight section 122; wherein, the lifting mechanism 30 is connected to the straight section 122, and the setting position of the straight section 122 in the vertical direction is higher than the setting position of the main support rod 11, that is, the first lifting section 121 and the second lifting section 123 are extended upward relative to the main support rod 11. The auxiliary support rod 12 in this application document does not play the role of placing the rod 2. The auxiliary support rod 12 in this application document is used to connect the lifting mechanism 30, and to a certain extent increase the lifting distance of the lifting mechanism 30, so as to facilitate the transportation of larger goods.

[0039] At the same time, the connection between the first lifting section 121, the straight section 122 and the second lifting section 123 makes the auxiliary support rod 12 form a trapezoidal 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 higher lifting stability, reducing the possibility of deformation of the lifting mechanism 30.

[0040] For further preference, see Figure 2 The lifting mechanism 30 includes: a fixed base 31, a lifting screw rod 32 and a clamping assembly 33. The fixed base 31 is fixedly connected to the auxiliary support rod 12, one end of the lifting screw rod 32 is connected to the fixed base 31, and the other end of the lifting screw rod 32 is connected to the clamping assembly 33 in a telescopic manner, and the clamping assembly 33 can rotate relative to the lifting screw rod 32, so that the clamping assembly 33 is used to clamp the rod 2; wherein, after the clamping assembly 33 clamps the rod 2 located on the ground, the rod 2 is lifted off the ground by the lifting screw rod 32.

[0041] Preferably, a plurality of auxiliary support rods 12 are provided at either end of the bracket body 10 to fix the lifting mechanism 30 , and two auxiliary support rods 12 are provided 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 rods 12 .

[0042] Further preferably, the clamping assembly 33 includes: a first hook 331 and a second hook 332, the first hook 331 is connected to the lifting screw rod 32, and the second hook 332 is connected to the lifting screw rod 32. Specifically, the first hook 331 and the second hook 332 can rotate relative to each other to adjust the size of the bayonet formed between the first hook 331 and the second hook 332. When the first hook 331 is away from the second hook 332, the bayonet of the clamping assembly 33 becomes larger, for example Figure 7As shown, at this time, it is used to cooperate with the lifting screw rod 32 to extend into the rod 2 to be transported, and then the first hook 331 approaches the second hook 332, and the latch mouth is reduced to hold the rod 2, so that the lifting screw rod 32 can be cooperated to lift the rod 2 off the ground. Specifically, after the first hook 331 cooperates with the second hook 332 to hold and lift the rod 2, the first hook 331 and the second hook 332 are close to a closed state under a suspended force state, stopping the rod 2 from falling. When the rod 2 falls back to the ground, the first hook 331 and the second hook 332 are not subjected to force, and the first hook 331 and the second hook 332 can be separated to obtain the rod 2.

[0043] Preferably, the first hook 331 includes: a first hook plate 3311 and a second hook plate 3312, and the first hook plate 3311 and the second hook plate 3312 are overlapped, thereby improving the overall strength of the first hook 331 to a certain extent. Furthermore, the first hook 331 and the second hook 332 in the present application document 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 that of the first hook 331, which will not be repeated here, and the following description will take the first hook 331 as an example.

[0044] Preferably, the first hook 331 also includes: a reinforcement 3313, the reinforcement 3313 is connected to the first hook plate 3311 and the second hook plate 3312, and the reinforcement 3313 is clamped between the first hook plate 3311 and the second hook plate 3312. The setting of the reinforcement 3313 can further improve the strength and stability of the first hook 331, so that the clamping assembly 33 can clamp heavier objects.

[0045] Preferably, a certain interval is provided among the first hook plate 3311, the reinforcement 3313 and the second hook plate 3312, and the first hook plate 3311, the reinforcement 3313 and the second hook plate 3312 are riveted and fixed by a plurality of rivets, and the three are arranged at intervals from each other, which to a certain extent provides the first hook plate 3311 with a deformable amount relative to the second hook plate 3312, and when the first hook 331 is hooking a heavy object or suffering a lateral impact, it can effectively prevent the first hook plate 3311 from cracking relative to the second hook plate 3312.

[0046] Preferably, see Figure 5 , Figure 7 and Figure 8The lifting mechanism 30 also includes: a first end lifting mechanism 40 and a second end lifting mechanism 50. The first end lifting mechanism 40 and the second end lifting mechanism 50 are both connected to the bracket body 10 and are arranged at intervals along the extension direction of the bracket body 10. The first end lifting mechanism 40 and the second end lifting mechanism 50 are located on opposite sides of the axial direction of the bracket body 10, and 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 cooperate with each other during actual use, that is, the electric power engineering rod transport trolley 1 in the present application document is preferably suitable for transporting the on-site tower assembly robot leg equipment, and the leg is a square tube structure, and the square tube cross-sectional size is preferably 180mm×180mm, and the square tube is placed on the ground. When in use, it is only necessary to ride the electric power engineering rod transport trolley 1 in the present application document on top of the leg square tube, and then tilt this end of the first end lifting mechanism 40 in the main support rod 11 close to one end of the leg square tube, and the operator only needs to operate the lifting screw 32 in the first end lifting mechanism 40 to extend the hook opening in the clamping assembly 33, such as Figure 7 As shown, the hook has two pieces, namely the first hook 331 and the second hook 332. When clamping the supporting leg square tube, the gravity of the supporting leg square tube is downward. Therefore, in the process of lifting up after the first hook 331 and the second hook 332 are closed, the first hook 331 and the second hook 332 are close to each other and are in a retracted state, thereby lifting one end of the supporting leg square tube; similarly, then one end of the second end lifting mechanism 50 in the main support rod 11 is tilted close to the other end of the supporting leg square tube, and the operator only needs to operate the lifting screw 32 in the second end lifting mechanism 50 to extend, and the hook in the clamping assembly 33 opens, as shown in FIG. Figure 8 As shown, the supporting leg square tube is buckled with the clamping assembly 33, the lifting screw rod 32 is shortened, and the other end of the supporting leg square tube is also lifted off the ground. At this time, the entire supporting leg square tube is placed on the lifting mechanism 30. At this time, the supporting leg square tube can be transferred by moving the electric power engineering rod transport trolley 1 by the roller. When the electric power engineering rod transport trolley 1 runs to the specified position, the clamping assembly is extended and lowered by the lifting screw rod 32, and the supporting leg square tube falls to the ground. At this time, the first hook 331 and the second hook 332 are not subjected to force, and then the first hook 331 and the second hook 332 are opened away from each other, thereby completing a complete transfer process.

[0048] It should also be noted that in the process of lifting heavy objects such as the square tube of the supporting leg by the lifting mechanism 30, the square tube of the supporting leg and other heavy objects are placed flat on the ground, and the electric power engineering rod transport trolley 1 is swung. The roller arranged in the middle position of the vehicle is the rotating shaft of the lever of the main support rod 11. One end of the electric power engineering rod transport trolley 1 is downwardly moved close to the heavy object on the ground, and the hook in the lifting mechanism 40 at the first end clamps the heavy object. Then, the other end of the electric power engineering rod transport trolley 1 is pressed down. Through the action of the lever, the hook in the lifting mechanism 40 at the first end clamps the heavy object and lifts it off the ground. At this time, the lifting mechanism 50 at the second end is lowered, and the lifting screw 32 is adjusted. The hook of the lifting mechanism 50 at the second end clamps the heavy object and lifts it, and the heavy object leaves the ground as a whole. At this time, the electric power engineering rod transport trolley 1 is pushed to realize the transportation and movement of the heavy object.

[0049] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A power engineering pole transport vehicle, characterized in that: The engineering rod transport trolley is used to transport the rods at the engineering site, and the engineering rod transport trolley comprises: The bracket body; A moving part, the moving part is connected to the bracket body, and the moving part drives the engineering rod transport vehicle to move; A lifting mechanism, the lifting mechanism is connected to the support body, and the lifting mechanism can rise or fall relative to the support body; The rod is placed on the ground, and the lifting mechanism is lowered to fit the ground so that the rod is placed in the lifting mechanism, and then the lifting mechanism is raised to lift the rod off the ground for transportation.

2. The electric power engineering pole transport vehicle according to claim 1, characterized in that: The support body comprises: Two main support rods are arranged opposite to each other, and the two main support rods are connected by an auxiliary support rod, and the lifting mechanism is connected to the auxiliary support rod; Among them, the two main support rods correspond to two movable brackets, each of the main support rods is connected to a corresponding movable bracket, and each of the movable brackets is externally connected to a movable part to support the main support rod through the movable bracket.

3. The electric power engineering pole transport vehicle according to claim 2, characterized in that: 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 to the main support rod on the corresponding side, and the first lifting section and the second lifting section are transitioned through the straight section; Wherein, the lifting mechanism is connected to the position of the straight section, and the setting position of the straight section in the vertical direction is higher than the setting position of the main support rod.

4. The electric power engineering pole transport vehicle according to claim 2, characterized in that: The lifting mechanism comprises: A fixed base, a lifting screw and a clamping assembly, wherein the fixed base is fixedly connected to the auxiliary support rod, one end of the lifting screw is connected to the fixed base, and the other end of the lifting screw is connected to the clamping assembly in a telescopic manner, and the clamping assembly is used to clamp the rod; After the clamping assembly clamps the rod on the ground, the lifting screw is used to lift the rod off the ground.

5. The electric power engineering pole transport vehicle according to claim 4, characterized in that: The clamping assembly comprises: A first hook and a second hook, wherein the first hook is connected to the lifting screw rod, and the second hook is connected to the lifting screw rod, and the first hook and the second hook can rotate relative to each other to adjust the size of the bayonet formed between the first hook and the second hook; Among them, after the first hook cooperates with the second hook to clamp and lift the rod, the first hook and the second hook are in a state of being suspended and stressed, and are close to a closed state to stop the rod from falling. When the rod falls back to the ground, the first hook and the second hook are not subject to stress, and the first hook and the second hook can be separated to obtain the rod.

6. The electric power engineering pole transport vehicle according to claim 5, characterized in that: The first hook comprises: A first hook plate and a second hook plate, wherein the first hook plate and the second hook plate are overlapped; The first hook has the same structure as the second hook, so the second hook has the same structure as the first hook.

7. The electric power engineering pole transport vehicle according to claim 6, characterized in that: The first hook further comprises: A reinforcement member, wherein the reinforcement member is connected to the first hook plate body and the second hook plate body, and the reinforcement member is sandwiched between the first hook plate body and the second hook plate body.

8. The electric power engineering pole transport vehicle according to claim 7, characterized in that: A certain interval is arranged between the first hook plate, the reinforcement member and the second hook plate.

9. The electric power engineering pole transport vehicle according to any one of claims 4 to 8, characterized in that: The lifting mechanism also includes: 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 to the bracket body and are arranged at intervals along the extension direction of the bracket body, the first end lifting mechanism and the second end lifting mechanism are located on opposite sides of the axial direction of the bracket body, and the movable member is arranged between the first end lifting mechanism and the second end lifting mechanism.

10. The electric power engineering pole transport vehicle according to claim 9, characterized in that: A plurality of auxiliary support rods are provided at either end of the bracket body to be fixedly connected to the lifting mechanism.

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