Transfer device for water conservancy pipeline

Abstract

The utility model discloses a transfer device for a water conservancy pipeline, which relates to the technical field of water conservancy projects and comprises a supporting bottom plate with a steel structure, moving rollers are rotatably mounted on the front side and the rear side of the supporting bottom plate, and a pipeline main body needing to be transferred is placed on the upper surface of the supporting bottom plate. Longitudinal limiting plates are fixedly mounted at the front end and the rear end of the upper surface of the supporting bottom plate. Auxiliary supporting plates used for increasing the supporting range are arranged on the left side and the right side of the supporting bottom plate, and adjusting mechanisms are arranged between the auxiliary supporting plates and the supporting bottom plate. According to the transfer device for the water conservancy pipeline, novel structural design is adopted, a telescopic air cylinder is started according to the length of a pipeline body, the telescopic air cylinder is used for driving a mounting rod to move, so that the mounting rod drives a connecting rod to rotate, finally, the position of an auxiliary supporting plate is adjusted through rotation of the connecting rod, and the better supporting effect on the pipeline body is achieved; and the situation that the pipeline body is bent due to gravity is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is a kind of transfer device for water conservancy pipeline. BACKGROUND

[0002] Water conservancy engineering refers to the engineering technology and scientific research comprehensive field related to the development, utilization, management and protection of water resources, including reservoir, dam, irrigation system, drainage system, river regulation and water resources management and so on many aspects, the laying of pipeline is essential in the process of water conservancy engineering construction, so it needs to use transfer device to transfer pipeline to laying site.

[0003] In prior art, the patent with the application number CN202111292518.3 discloses a pipeline laying pipeline pre-burying transfer device, including the vertical plate set on the both sides of pipeline, the first screw rod is slidably arranged on the vertical plate, the one end of the first screw rod close to pipeline is rotatably connected with the sleeve, the sleeve close to pipeline side is fixedly connected with the fixed plate, the fixed plate one side is fixedly connected with the plugboard, the plugboard both sides are hingedly connected with the support plate, the spring is arranged between the plugboard and support plate, when the vertical plate gradually approaches pipeline, the plugboard and support plate are inserted into the gap between the upper and lower two pipelines, the top of vertical plate is provided with the second screw rod, the second screw rod penetrates through vertical plate and is threadedly connected with vertical plate, the pipeline can be buffered and protected, so as to avoid the direct hard contact of the upper and lower two pipelines during the bumping process, so as to cause the damage of pipeline, which is beneficial to protect the pipeline, in combination with the above-mentioned material, it can be known that in prior art, water conservancy pipeline can be transferred by the form of trolley, but in actual use process, the length of trolley is limited, when facing longer pipeline, the both ends of pipeline are mostly located outside trolley, at this time, under the action of gravity, pipeline can be bent and deformed, and the bent pipeline is also easy to contact ground and cause damage. SUMMARY

[0004] The utility model aims at providing a kind of transfer device for water conservancy pipeline, to solve the problem that transfer device is limited in supporting effect to pipeline in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of transfer device for water conservancy pipeline, including the support base plate of steel structure, mobile roller is rotatably installed on the both sides of support base plate, the pipeline main body needing to be transferred is placed on the upper surface of support base plate, and longitudinal limit plate is fixedly installed on the both ends of the upper surface of support base plate;The auxiliary support plate for increasing support range is arranged on the both sides of support base plate, and adjusting mechanism is arranged between the auxiliary support plate and support base plate;Fixed belt for binding and fixing pipeline main body is arranged above limit plate, and the fixed belt is set to elastic material.

[0006] Preferably, the adjusting mechanism comprises a connecting rod rotatably mounted on the side of the auxiliary support plate, and a protective sponge is fixedly mounted on the upper surface of the auxiliary support plate to protect the pipeline body.

[0007] Preferably, the rear end of the connecting rod is rotatably connected with a mounting rod, the mounting rod is located below the support bottom plate, and a telescopic cylinder is fixedly mounted between the front and rear mounting rods and on the lower surface of the support bottom plate.

[0008] Preferably, accommodation grooves are formed in the upper surfaces of the left and right ends of the support bottom plate, and auxiliary rollers are transversely mounted in the accommodation grooves.

[0009] Preferably, connecting blocks are rotatably mounted on the front and rear ends of the auxiliary rollers, and extrusion springs are fixedly mounted between the lower surfaces of the connecting blocks and the bottoms of the accommodation grooves.

[0010] Preferably, a friction block for limiting the rotation of the auxiliary rollers is fixedly mounted at the middle position in the accommodation grooves, and the grooves of the friction block correspond to the auxiliary rollers.

[0011] Preferably, a butt joint box is fixedly mounted on the outer surface of the limiting plate, the fixing belt is slidably connected through the butt joint box, the fixing belt is internally provided with equidistantly arranged positioning holes, and the butt joint box is externally provided with fixed bolts corresponding to the positioning holes.

[0012] Compared with the prior art, the transport device for water conservancy pipelines has the advantages that:

[0013] 1. The pipeline body is placed on the support bottom plate, and then the moving rollers mounted on the front and rear sides of the support bottom plate are used to achieve the purpose of transport.

[0014] 2. When the pipeline body is placed above the support bottom plate, the rotation of the auxiliary rollers is used to convert sliding friction into roller friction, thereby facilitating the operation of the workers.

[0015] Further, after the pipeline body is placed, the auxiliary rollers are extruded downward by the gravity of the pipeline body, the connecting blocks at the front and rear ends of the auxiliary rollers extrude the extrusion springs, and finally the auxiliary rollers contact the grooves on the upper surface of the friction block, the friction between the grooves and the auxiliary rollers limits the rotation of the auxiliary rollers, thereby avoiding unstable conditions during transport.

[0016] Further, through the cooperation of the fixing bolt and the positioning holes at different positions of the fixing belt, the tightness of the fixing belt is adjusted, so that better fixing effect of the pipeline body is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model.

[0018] Figure 2 It is a support bottom plate upper surface structure schematic view of the utility model.

[0019] Figure 3 It is a support bottom plate lower surface structure schematic view of the utility model.

[0020] Figure 4 It is a containing groove structure schematic view of the utility model.

[0021] Figure 5 It is a whole structure schematic view of the utility model Figure 4 It is a structure schematic view of the utility model A place.

[0022] Figure 6 It is a fixing belt schematic view of the utility model.

[0023] Figure 7 It is a structure schematic view of the utility model fixing belt and butt joint box position relation.

[0024] In the drawing: 1, support bottom plate; 2, mobile roller; 3, pipeline body; 4, limiting plate; 5, auxiliary support plate; 6, protection sponge; 7, connecting rod; 8, mounting rod; 9, telescopic cylinder; 10, containing groove; 11, auxiliary roller; 12, connecting block; 13, extrusion spring; 14, friction block; 15, fixing belt; 16, butt joint box; 17, fixing bolt; 18, positioning hole. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0026] Embodiment one: please refer to Figures 1-3The embodiment is provided with the following technical scheme for better supporting the pipeline, and specifically discloses the following: a support bottom plate 1 made of steel, mobile rollers 2 rotatably installed on the front and back sides of the support bottom plate 1, a pipeline main body 3 to be transported placed on the upper surface of the support bottom plate 1, limit plates 4 fixedly installed on the upper surface of the support bottom plate 1 and arranged longitudinally at the front and back ends of the support bottom plate 1, auxiliary support plates 5 arranged on the left and right sides of the support bottom plate 1 and used for increasing the support range, and an adjusting mechanism arranged between the auxiliary support plates 5 and the support bottom plate 1; the adjusting mechanism comprises a connecting rod 7 rotatably installed on the side surface of the auxiliary support plate 5, a protective sponge 6 fixedly installed on the upper surface of the auxiliary support plate 5 and used for protecting the pipeline main body 3, and a mounting rod 8 rotatably connected between the rear end of the connecting rod 7 and the mounting rod 8 and arranged below the support bottom plate 1, and a telescopic cylinder 9 fixedly installed on the lower surface of the support bottom plate 1 and fixedly installed between the front and back mounting rods 8; when the pipeline main body 3 in the water conservancy project needs to be transported, first, the telescopic cylinder 9 is opened according to the length of the pipeline main body 3, the mounting rod 8 is pushed or pulled to move by the telescopic cylinder 9, the connecting rod 7 at the left and right ends of the mounting rod 8 is rotated in the moving process, the auxiliary support plates 5 on the left and right sides of the support bottom plate 1 are telescoped under the rotation of the connecting rod 7, and finally the auxiliary support plates 5 are moved to positions matching the length of the pipeline main body 3; then the pipeline main body 3 is placed above the support bottom plate 1 in sequence, and at this time, the protective sponge 6 above the auxiliary support plate 5 plays a certain protective role on the pipeline main body 3.

[0027] Embodiment two: please refer to Figures 6-7 The embodiment is provided with the following technical scheme for better supporting the pipeline, and specifically discloses the following: a support bottom plate 1 made of steel, mobile rollers 2 rotatably installed on the front and back sides of the support bottom plate 1, a pipeline main body 3 to be transported placed on the upper surface of the support bottom plate 1, limit plates 4 fixedly installed on the upper surface of the support bottom plate 1 and arranged longitudally at the front and back ends of the support bottom plate 1, auxiliary support plates 5 arranged on the left and right sides of the support bottom plate 1 and used for increasing the support range, and an adjusting mechanism arranged between the auxiliary support plates 5 and the support bottom plate 1; the adjusting mechanism comprises a connecting rod 7 rotatably installed on the side surface of the auxiliary support plate 5, a protective sponge 6 fixedly installed on the upper surface of the auxiliary support plate 5 and used for protecting the pipeline main body 3, and a mounting rod 8 rotatably connected between the rear end of the connecting rod 7 and the mounting rod 8 and arranged below the support bottom plate 1, and a telescopic cylinder 9 fixedly installed on the lower surface of the support bottom plate 1 and fixedly installed between the front and back mounting rods 8; when the pipeline main body 3 in the water conservancy project needs to be transported, first, the telescopic cylinder 9 is opened according to the length of the pipeline main body 3, the mounting rod 8 is pushed or pulled to move by the telescopic cylinder 9, the connecting rod 7 at the left and right ends of the mounting rod 8 is rotated in the moving process, the auxiliary support plates 5 on the left and right sides of the support bottom plate 1 are telescoped under the rotation of the connecting rod 7, and finally the auxiliary support plates 5 are moved to positions matching the length of the pipeline main body 3; then the pipeline main body 3 is placed above the support bottom plate 1 in sequence, and at this time, the protective sponge 6 above the auxiliary support plate 5 plays a certain protective role on the pipeline main body 3.

[0028] Embodiment three: please refer to Figures 4-5, the embodiment is provided with the following technical scheme to achieve the purpose of conveniently placing the pipeline, and specifically discloses that accommodating grooves 10 are formed in the upper surfaces of the left and right ends of a supporting bottom plate 1, auxiliary rollers 11 are horizontally arranged in the accommodating grooves 10, connecting blocks 12 are rotatably arranged at the front and rear ends of the auxiliary rollers 11, extrusion springs 13 are fixedly arranged between the lower surfaces of the connecting blocks 12 and the bottoms of the accommodating grooves 10, friction blocks 14 for limiting the rotation of the auxiliary rollers 11 are fixedly arranged at the middle positions in the accommodating grooves 10, and the grooves of the friction blocks 14 correspond to the auxiliary rollers 11. When the pipeline main body 3 is placed, the auxiliary rollers 11 are used to convert sliding friction into rolling friction, so that the purpose of conveniently operating the staff is achieved. After the placement is completed, the auxiliary rollers 11 are pressed downward by the self-gravity and the pressure of the fixing belt 15 (at this time, the connecting blocks 12 at the front and rear ends of the auxiliary rollers 11 extrude the extrusion springs 13), so that the auxiliary rollers 11 finally contact the grooves in the upper surfaces of the friction blocks 14, and the rotation of the auxiliary rollers 11 is limited by the friction between the grooves and the auxiliary rollers 11, so that the unstable situation in the transfer process is avoided.

[0029] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; the orientations or position relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are the orientations or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A transfer device for water conservancy pipeline, comprising a steel structure support bottom plate (1), the support bottom plate (1) is provided with a mobile roller (2) on both sides of front and back, characterized in that, Also includes: The pipeline body (3) which needs to be transported is placed on the upper surface of the supporting bottom plate (1), and longitudinal limiting plates (4) are fixedly installed on the front and rear ends of the upper surface of the supporting bottom plate (1); The left and right sides of the supporting bottom plate (1) are provided with auxiliary supporting plates (5) for increasing the supporting range, and an adjusting mechanism is arranged between the auxiliary supporting plate (5) and the supporting bottom plate (1); a fixing belt (15) for binding and fixing the pipeline body (3) is arranged above the limiting plate (4), and the fixing belt (15) is made of elastic material.

2. A transfer device for water pipeline according to claim 1, characterized in that: The adjusting mechanism comprises a connecting rod (7) rotatably installed on the side surface of the auxiliary supporting plate (5), and a protective sponge (6) for protecting the pipeline body (3) is fixedly installed on the upper surface of the auxiliary supporting plate (5).

3. A transfer device for water pipeline according to claim 2, characterized in that: The rear end of the connecting rod (7) is rotatably connected with the mounting rod (8), the mounting rod (8) is located below the supporting bottom plate (1), and the telescopic cylinder (9) is fixedly installed between the front and rear mounting rods (8), and the telescopic cylinder (9) is fixedly installed on the lower surface of the supporting bottom plate (1).

4. The transfer device for water pipeline according to claim 1, wherein: The upper surface of the left and right ends of the supporting bottom plate (1) is provided with a containing groove (10), and the containing groove (10) is internally provided with an auxiliary roller (11) arranged transversely.

5. A transfer device for water pipeline according to claim 4, characterized in that: The front and rear ends of the auxiliary roller (11) are rotatably provided with a connecting block (12), and the lower surface of the connecting block (12) and the bottom of the containing groove (10) are fixedly provided with an extrusion spring (13).

6. A transfer device for water pipeline according to claim 5, characterized in that: The middle position of the containing groove (10) is fixedly provided with a friction block (14) for limiting the rotation of the auxiliary roller (11), and the groove of the friction block (14) corresponds to the auxiliary roller (11).

7. A transfer device for water pipeline according to claim 1, characterized in that: The outer surface of the limiting plate (4) is fixedly provided with a docking box (16), the fixing belt (15) and the docking box (16) are slidably connected, the inside of the fixing belt (15) is provided with a plurality of positioning holes (18) arranged at equal intervals, and the outside of the docking box (16) is threadedly provided with a fixing bolt (17) corresponding to the positioning hole (18).

Images