A sinking pipe hoisting tool for water conservancy project construction

Abstract

The utility model discloses a sinking pipe hoisting tool for water conservancy project construction, including two hoisting components, two groups of winding rollers are arranged inside the connection box, which are used for winding the straps connected to the top and bottom of the connection box on each of the hoisting components; a plurality of fixing mechanisms are installed at the winding openings arranged on the connection boxes of each of the hoisting components, and are used for fixing the straps during the winding and unwinding process. By arranging two hoisting components on the sinking pipe hoisting tool for water conservancy project construction, and arranging two winding rollers in the connection box on each hoisting component, the straps connected to the top and bottom of the connection box are wound on each winding roller, so that the straps can be adjusted according to the diameter of the sinking pipe, so that the straps can be fixed to the outside of the sinking pipe, the contact area between the straps and the sinking pipe is increased, the connection gap with the sinking pipe is reduced, and the hoisting and fixing efficiency of the hoisting tool for the sinking pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a sinking pipeline hoisting tool for water conservancy project construction. Background Art

[0002] In the existing water conservancy project construction process, it is necessary to excavate the ground and lay the pipes inside the excavated trough so that the water conservancy project pipes can be sunk as needed. The existing installation of sunken pipes is usually carried out by hoisting with straps. In this hoisting strap fixing method, the contact surface between the rope and the surface of the sunken pipe is relatively small, so that the friction of the contact surface is small. When the fixing position of the strap is biased to one side, it will slide and fall. In addition, the length of the strap cannot be adjusted and fixed according to the diameter of the construction pipe to be hoisted, so that the strap is fixed on the outside of the sunken pipe, affecting the hoisting and installation efficiency of the sunken pipe of the water conservancy project. Utility Model Content

[0003] In view of the above-mentioned defects or shortcomings in the prior art, it is desired to provide a sinking pipe lifting tool for water conservancy project construction, which is used to solve the existing sinking pipe lifting tool for water conservancy project construction. The lifting construction is carried out by lifting with straps. In this lifting strap fixing method, the contact area between the rope and the surface of the sinking pipe is relatively small, so that the friction of the contact surface is small. When the fixing position of the strap is biased to one side, it will slip and fall. Moreover, the strap cannot be adjusted and fixed in length according to the diameter of the construction pipe to be lifted, so that the strap is fixed to the outside of the sinking pipe, affecting the technical problem of the lifting and installation efficiency of the sunken pipe of the water conservancy project.

[0004] According to the technical solution provided in the embodiment of the present application, a sinking pipe hoisting tool for water conservancy project construction includes two hoisting components, and two sets of winding rollers are arranged inside the connection box, which are used to wind up the straps connected to the top and bottom of the connection box on each of the hoisting components;

[0005] A plurality of fixing mechanisms, which are installed at the reeling openings provided on the connection boxes of each of the hoisting components and are used to fix the straps during the reeling and unreeling process;

[0006] The fixing mechanism comprises a telescopic driving member, an upper fixing plate and a lower fixing plate, wherein the upper fixing plate and the lower fixing plate are horizontally arranged correspondingly from top to bottom, and the lower fixing plate is fixedly installed at the winding port, and the top of the upper fixing plate is fixedly connected to the telescopic driving member, so that the telescopic driving member drives the upper fixing plate to move downward in the vertical direction, thereby fixing the strap to the lower fixing plate;

[0007] A plurality of locking mechanisms are movably mounted in the locking grooves provided on the respective connecting boxes and the connecting blocks, and are used for the strap locking connection. Each of the locking mechanisms comprises a locking block, a plurality of connecting rods and a plurality of elastic members. The plurality of connecting rods are vertically arranged in parallel and installed at intervals on the top of the locking block, and corresponding movable grooves are provided on the respective connecting boxes and the connecting blocks. Each of the connecting rods is movably mounted in the corresponding movable groove, and a corresponding elastic member is also installed in each movable groove. Each of the elastic members abuts against each of the connecting rods so that the elastic member pushes the locking block to lock the connecting card block.

[0008] Furthermore, the upper fixing plate is provided with a protruding fixing block, and the lower fixing plate is provided with a fixing groove of a corresponding structure, and the fixing block is snapped into the fixing groove, so that the upper fixing plate and the lower fixing plate fix the strap.

[0009] Furthermore, each of the winding rollers is fixedly connected to the output end of the rotating driving member, and a corresponding binding belt is wound around each of the winding rollers.

[0010] Furthermore, one end of each of the straps is wound around each of the winding rollers, and a corresponding clamping block is fixedly mounted on the other end, and each of the clamping blocks is clamped in the corresponding locking groove, so that each of the straps can be detached and rolled up for storage.

[0011] Furthermore, the clamping block is a columnar structure, and a connecting groove is provided on its surface, and the connecting groove is clamped and connected with the locking block.

[0012] Furthermore, the elastic member is a spring made of metal material.

[0013] Furthermore, a cable is fixedly installed on the top of the connecting block.

[0014] In summary, the beneficial effects of this application are:

[0015] 1. By arranging two hoisting assemblies on the sinking pipe hoisting tool for water conservancy project construction, and arranging two winding rollers in the connection box on each hoisting assembly, the binding belts connected at the top and bottom of the connection box are wound on each winding roller, so that the binding belts can be adjusted according to the diameter of the sinking pipe, so that the binding belts can be fixed on the outside of the sinking pipe, the contact area between the binding belts and the sinking pipe is increased, the connection gap with the sinking pipe is reduced, and the hoisting and fixing efficiency of the hoisting tool for the sinking pipe is improved;

[0016] Second, by arranging corresponding fixing mechanisms at each reeling opening on the connection box of the hoisting assembly, the fixing mechanisms can fix the binding belts at each reeling opening, so that the binding belts can be adjusted and fixed according to the diameter of the sinking pipe, thereby improving the hoisting and fixing efficiency of the hoisting tooling for the sinking pipe of the water conservancy project;

[0017] 3. By setting a card block at the end of each strap on the lifting component, and setting corresponding locking grooves on the connecting block and the connecting box, so that the card block can be connected to the locking groove, and a locking mechanism is set on the locking groove, so that the locking mechanism locks and fixes the card block, so that the strap can be quickly installed and fixed, and can be rolled up and stored when not in use, thereby improving the practicality of the lifting tooling for the sunken pipes of water conservancy projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the structure of the utility model connected with the sinking pipeline;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0023] Figure 5 It is a schematic diagram of the locking mechanism and the pressing mechanism structure of the utility model.

[0024] Numbers in the figure: lifting assembly-100, connecting box-110, locking groove-111, winding roller-120, rotating drive member-121, binding belt-130, clamping block-131, connecting groove-1311, fixing mechanism-140, telescopic drive member-141, upper fixing plate-142, fixing block-1421, lower fixing plate-143, fixing groove-1431, locking mechanism-150, locking block-151, connecting rod-152, elastic member-153, connecting block-200, cable-300. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] A sinking pipe hoisting tool for water conservancy project construction, the structure of which is as follows Figure 1-Figure 5 As shown, it includes two lifting components 100, and two groups of winding rollers 120 are arranged inside the connection box 110, which are used to wind up the straps 130 connected to the top and bottom of the connection box 110 on each lifting component 100; a plurality of fixing mechanisms 140, which are installed at the winding mouth arranged on the connection box 110 of each lifting component 100, and are used to fix the straps 130 during the winding and unwinding process; the fixing mechanism 140 includes a telescopic driving member 141, an upper fixing plate 142 and a lower fixing plate 143, the upper fixing plate 142 and the lower fixing plate 143 are horizontally arranged from top to bottom correspondingly, and the lower fixing plate 143 is fixedly installed at the winding mouth, and the top of the upper fixing plate 142 is fixedly connected to the telescopic driving member 141, so that the telescopic driving member 141 drives the upper fixing plate 142 to move downward in the vertical direction, thereby fixing the straps 130 on the lower fixing plate 143, to prevent the straps 130 from being fixed to the sinking pipe. The sliding movement improves the hoisting and installation stability of the sinking pipeline; a plurality of locking mechanisms 150 are movably installed in the locking grooves 111 set on each connection box 110 and the connection block 200, and are used for locking and connecting the strap 130, and each locking mechanism 150 includes a locking block 151, a plurality of connecting rods 152 and a plurality of elastic members 153, and the plurality of connecting rods 152 are vertically arranged in parallel and installed at intervals on the top of the locking block 151, and each connection box 110 and the connection block 200 is provided with a corresponding moving groove, and each connecting rod 152 is movably installed in the corresponding moving groove, and a corresponding elastic member 153 is also installed in each moving groove, and each elastic member 153 abuts against each connecting rod 152, so that the elastic member 153 pushes the locking block 151 to lock the connecting block 131, so that the strap 130 is clamped and fixed in the locking groove 111, thereby improving the hoisting and installation stability of the sinking pipeline.

[0028] When the sinking pipes of the water conservancy project are hoisted and fixed with the hoisting tool for sinking pipes of different diameters, two winding rollers 120 are arranged in each connection box 110 on the two hoisting components 100, and each winding roller 120 is fixedly connected to the output end of the rotating driving member 121, so that after the rotating driving member 121 is started, the binding belt 130 wound on the lower winding roller 120 is driven to unwind, so that the binding belt 130 located at the bottom of the connection box 110 is unwound according to the diameter of the hoisted sinking pipe, so that the binding belt 130 is wound around the outside of the sinking pipe, and the other side of the binding belt 130 is clamped in the locking groove 111 on the connection box 110, and the locking mechanism 150 installed in the locking groove 111 fixes the clamping block 131 on the binding belt 130. So that the bandage 130 is wound around the outside of the sinking pipe, the contact area with the sinking pipe is increased, the connection gap with the sinking pipe is reduced, and the lifting and fixing efficiency of the lifting tool for the sinking pipe is improved. At the same time, a fixing mechanism 140 is set at each winding mouth of each connecting box 110, so that the telescopic driving member 141 on the fixing mechanism 140 drives the upper fixing plate 142 to move downward, so that the lower fixing plate 143 fixes the bandage 130 on the lower fixing plate 143, so that the bandage 130 cannot slide during the lifting process, and the lifting and fixing efficiency of the lifting tool for the sinking pipe of the water conservancy project is improved. The bandage 130 on the lifting component 100 can be removed and rolled up and stored in the connecting box 110, thereby improving the practicability of the lifting tool for the sinking pipe of the water conservancy project.

[0029] As a preferred embodiment, please refer to Figure 4 and Figure 5 A protruding fixing block 1421 is provided on the upper fixing plate 142, and a fixing groove 1431 of a corresponding structure is provided on the lower fixing plate 143. The fixing block 1421 is clamped in the fixing groove 1431, so that when the telescopic driving member 141 drives the upper fixing plate 142 to move downward, the fixing block 1421 fixes the strap 130 in the fixing groove 1431 on the lower fixing plate 143, thereby preventing the strap 130 from loosening during the lifting process and improving the fixing stability of the strap 130 for the water conservancy project.

[0030] As a preferred embodiment, please refer to Figure 4 Each winding roller 120 is fixedly connected to the output end of the rotating driving member 121, and a corresponding strap 130 is wound on each winding roller 120, so that the rotating driving member 121 drives the fixedly connected winding roller 120 to rotate counterclockwise or clockwise, so that the strap 130 wound on the winding roller 120 can be wound or unwound.

[0031] As a preferred embodiment, please refer to Figure 3 and Figure 4One end of each strap 130 is wound on each winding roller 120, and the other end is fixedly mounted with a corresponding clamping block 131, and each clamping block 131 is clamped in the corresponding locking groove 111, so that each strap 130 can be detached and rolled up for storage.

[0032] As a preferred embodiment, please refer to Figure 3 and Figure 4 The block 131 is a columnar structure, and a connecting groove 1311 is provided on its surface. The connecting groove 1311 is connected to the locking block 151 by a clamping connection.

[0033] As a preferred embodiment, please refer to Figure 2 and Figure 4 The elastic member 153 is a metal spring, so that when the card block 131 enters the locking groove 111, it pushes the connecting rod 152 it abuts against to move upward, so that the connecting rod 152 compresses the elastic member 153, so that the card block 131 enters the locking groove 111, and after the card block 131 enters the locking groove 111, the elastic member 153 on the locking mechanism 150 recovers to generate elastic potential energy to push the locking block 151 to be clamped in the connecting groove 1311, thereby clamping and fixing the strap 130.

[0034] As a preferred embodiment, please refer to Figure 1 and Figure 2 A cable 300 is fixedly installed on the top of the connecting block 200, and the cable 300 is connected to the hook on the hoisting machine, so that the hoisting tool can hoist the sinking pipes of different diameters and different lengths.

[0035] The working principle of the utility model is:

[0036] When the sinking pipes of the water conservancy project are hoisted and fixed with the hoisting tool for sinking pipes of different diameters, two winding rollers 120 are arranged in each connection box 110 on the two hoisting assemblies 100, and each winding roller 120 is fixedly connected to the output end of the rotating driving member 121, so that after the rotating driving member 121 is started, the binding belt 130 wound on the winding roller 120 is driven to unwind, so that the binding belt 130 located at the bottom of the connection box 110 is unwound according to the diameter of the hoisted sinking pipe, so that the binding belt 130 is wound around the outside of the sinking pipe, and the binding belt 130 is wound around the outside of the sinking pipe. The worker clamps the other side of the binding belt 130 into the locking groove 111 on the connection box 110, so that when the clamping block 131 is clamped into the locking groove 111, the locking mechanism 150 installed in the locking groove 111 pushes the several connecting rods 152 fixedly connected to the top of the locking block 151 to move along the moving groove, thereby locking the metal springs of the elastic members 153 abutting against each other. When the clamping block 131 is clamped into the locking groove 111, the locking block 151 on the locking mechanism 150 is clamped into the locking groove 111 under the push of the elastic potential energy generated by the recovery of the elastic member 153. The connecting groove 1311 on the block 131 is used to fix the binding belt 130 on the connection box 110, so that the binding belt 130 is wound on the outside of the sinking pipe, increasing the contact area with the sinking pipe, reducing the connection gap with the sinking pipe, and improving the lifting and fixing efficiency of the lifting tool for the sinking pipe. At the same time, a fixing mechanism 140 is set at each winding port of each connection box 110, so that after the binding belt 130 fixes the sinking pipe, the telescopic driving member 141 on the fixing mechanism 140 drives the upper fixing plate 142 to move downward, so that the lower fixing plate 143 fixes the strap 130 on the lower fixed plate 143, so that the strap 130 cannot slide during the lifting process, and the strap 130 installed on the top of each connection box 110 is clamped and fixed on the connection block 200. A cable 300 is set on the top of the connection block 200. The cable 300 is connected to the hook on the lifting machine, so that the lifting tool can lift the sunken pipe of the water conservancy project, and the strap 130 on the lifting component 100 can be removed and rolled up and stored in the connection box 110, thereby improving the practicability of the lifting tool for the sunken pipe of the water conservancy project.

[0037] The beneficial effects of the utility model are:

[0038] 1. By arranging two hoisting assemblies 100 on the sinking pipe hoisting tool for water conservancy project construction, and arranging two winding rollers 120 in the connection box 110 on each hoisting assembly 100, the binding belt 130 connected at the top and bottom of the connection box 110 is wound on each winding roller 120, so that the binding belt 130 can be adjusted according to the diameter of the sinking pipe, so that the binding belt 130 can be fixed on the outside of the sinking pipe, the contact area between the binding belt 130 and the sinking pipe is increased, the connection gap with the sinking pipe is reduced, and the hoisting and fixing efficiency of the hoisting tool for the sinking pipe is improved;

[0039] Second, by arranging corresponding fixing mechanisms 140 at each reeling opening on the connection box 110 of the hoisting assembly 100, the fixing mechanisms 140 fix the binding belts 130 at each reeling opening, so that the binding belts 130 can be adjusted and fixed according to the diameter of the sinking pipe, thereby improving the hoisting and fixing efficiency of the hoisting tool for the sinking pipe of the water conservancy project;

[0040] 3. By setting a clamping block 131 at the tail end of each strap 130 on the lifting assembly 100, and setting corresponding locking grooves 111 on the connecting block 200 and the connecting box 110, so that the clamping block 131 is clamped in the locking groove 111, and a locking mechanism 150 is set on the locking groove 111, so that the locking mechanism 150 locks and fixes the clamping block 131, so that the strap 130 can be quickly installed and fixed, and can be rolled up and stored when not in use, thereby improving the practicality of the lifting tooling for the sunken pipes of water conservancy projects.

[0041] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A sinking pipe hoisting tool for water conservancy project construction, characterized by: It comprises two lifting assemblies (100), wherein two groups of winding rollers (120) are arranged inside the connection box (110) thereof, and are used for winding the binding straps (130) connected at the top and bottom of the connection box (110) on each of the lifting assemblies (100); A plurality of fixing mechanisms (140) are installed at the reeling openings provided on the connection boxes (110) of the respective lifting assemblies (100) and are used to fix the binding belts (130) during the reeling and unreeling process; The fixing mechanism (140) comprises a telescopic driving member (141), an upper fixing plate (142) and a lower fixing plate (143), wherein the upper fixing plate (142) and the lower fixing plate (143) are arranged horizontally from top to bottom correspondingly, and the lower fixing plate (143) is fixedly installed at the winding mouth, and the top of the upper fixing plate (142) is fixedly connected to the telescopic driving member (141), so that the telescopic driving member (141) drives the upper fixing plate (142) to move downward in the vertical direction, thereby fixing the binding belt (130) on the lower fixing plate (143); A plurality of locking mechanisms (150) are movably mounted in the locking grooves (111) provided on the connection boxes (110) and the connection blocks (200) for locking and connecting the binding belts (130), and each of the locking mechanisms (150) comprises a locking block (151), a plurality of connecting rods (152) and a plurality of elastic members (153). The plurality of connecting rods (152) are vertically arranged in parallel and installed at intervals on the top of the locking block (151), and each of the connection boxes (110) and the connection blocks (200) is provided with corresponding movable grooves, and each of the connecting rods (152) is movably mounted in the corresponding movable grooves, and each of the movable grooves is also provided with corresponding elastic members (153), and each of the elastic members (153) abuts against each of the connecting rods (152) so that the elastic members (153) push the locking block (151) to lock the connection block (131).

2. The sinking pipe hoisting tool for water conservancy project construction according to claim 1 is characterized in that: The upper fixing plate (142) is provided with a protruding fixing block (1421), and the lower fixing plate (143) is provided with a fixing groove (1431) of a corresponding structure, and the fixing block (1421) is snapped into the fixing groove (1431) so that the upper fixing plate (142) and the lower fixing plate (143) fix the binding strap (130).

3. The sinking pipe hoisting tool for water conservancy project construction according to claim 1 is characterized in that: Each of the winding rollers (120) is fixedly connected to the output end of the rotating driving member (121), and a corresponding binding belt (130) is wound around each of the winding rollers (120).

4. The sinking pipe hoisting tool for water conservancy project construction according to claim 1 is characterized in that: One end of each of the binding straps (130) is wound around each of the winding rollers (120), and the other end is fixedly mounted with a corresponding clamping block (131), and each of the clamping blocks (131) is clamped into a corresponding locking groove (111), so that each of the binding straps (130) can be detached and rolled up for storage.

5. The sinking pipe hoisting tool for water conservancy project construction according to claim 4 is characterized in that: The clamping block (131) is a columnar structure, and a connecting groove (1311) is provided on its surface. The connecting groove (1311) is clamped and connected to the locking block (151).

6. The sinking pipe hoisting tool for water conservancy project construction according to claim 1 is characterized by: The elastic member (153) is a spring made of metal material.

7. The sinking pipe hoisting tool for water conservancy project construction according to claim 1 is characterized by: A cable (300) is fixedly installed on the top of the connection block (200).

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