CN210973429U

CN210973429U - Temporary discharge pipe collecting and releasing trolley for maintenance construction of water supply and drainage pipelines

Info

Publication number: CN210973429U
Application number: CN201922019440.2U
Authority: CN
Inventors: 齐德志
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-10
Anticipated expiration: 2029-11-21

Abstract

The utility model belongs to the technical field of for drainage engineering equipment, concretely relates to interim delivery pipe receive and releases dolly for giving drainage pipeline maintenance construction, including the walking wheel carrier, the gyro wheel of walking wheel carrier is installed at the pivot both ends, receive and release the dolly still includes the U-shaped frame, the L shape floorbar of symmetric distribution, the rocking handle, middle hank pipe and the side hank pole of symmetric distribution, the U-shaped frame welds in the pivot perpendicularly, L shape floorbar welds in the pivot horizontally, L shape floorbar bottom welding has the foot stall, middle hank pipe both ends cartridge has the side hank pole, and fix through the bolt lock that passes middle hank pipe and side hank pole, side hank pole tip cartridge is in the swivel sleeve, the swivel sleeve welding is on the backup pad top, wherein the bolt connection that the side hank pole outer end on right side and rocking handle passed through the interlude, the welding has L shape swivel lever on middle hank pipe and the side hank pole.

Description

Temporary discharge pipe collecting and releasing trolley for maintenance construction of water supply and drainage pipelines

The technical field is as follows:

the utility model belongs to the technical field of for drainage engineering equipment, concretely relates to interim delivery pipe that is used for maintenance of water supply and drainage pipeline to maintain construction receive and releases dolly.

Background art:

in the maintenance process of the water supply and drainage pipeline, water discharged from a leakage point is often required to be discharged to a sewer or a drainage ditch, and the water in an operation pit near the leakage point is mainly pumped out by a submersible pump or a water pump and is discharged to the nearby sewer or drainage ditch. The water in the operation pit can be pumped out for maintenance. When a submersible pump or a water pump is used for pumping water and draining water, a water drainage pipe needs to be connected to the outlet of the pump, a fire hose which is low in price and easy to buy is usually used as a temporary water drainage pipe (a thin-wall rubber hose or a white hose is also used as a water drainage pipe), and the fire hose and the pump can be connected through a quick connector of the fire hose (the quick connector of the fire hose is welded or fixed at the water outlet of the pump); or the quick connector at one end of the fire hose is detached and is connected with the water outlet pipe of the pump through an iron wire or a clamp. After the temporary drainage is finished, the coiled fire hose (or other drainage hoses) needs to be recovered, generally, the fire hose with the end detached is put on the ground, is coiled into a coil from one end, and then is put on a project truck after being bundled by a cord. The mode of coiling the fire fighting belt (or other drainage hoses) on the ground wastes time and labor, has low coiling speed, is easy to scatter or dump in the coiling process, needs to be coiled again, and has loose coiling and difficult carrying and storage. In addition, in the process of coiling while walking forward, if an operator encounters an obstacle which cannot be passed by people, the operator needs to continue coiling around the obstacle, which is very inconvenient and has potential safety hazards at night. Therefore, it is very necessary to design a temporary delivery pipe collecting and releasing trolley which is time-saving, labor-saving and high in coiling efficiency.

The utility model has the following contents:

the utility model aims at providing a labour saving and time saving just coils efficient interim delivery pipe and receive and releases dolly should receive and release the dolly and coil the delivery hose through rotatory hinge bar, coils easy and simple to handle, has improved and has coiled efficiency and quality, has saved the engineering time, can coil three coils of hoses, is applicable to receiving and releasing of long pipeline to be convenient for take a business or transport. Simple structure, reasonable design, low manufacturing cost, safety, reliability, economy, applicability and easy popularization and use on a large scale.

The utility model adopts the technical scheme that the temporary discharge pipe winding and unwinding trolley for maintenance construction of the water drainage pipeline comprises a walking wheel frame, wherein rollers of the walking wheel frame are arranged at two ends of a rotating shaft, the winding and unwinding trolley further comprises a U-shaped frame, a L-shaped bottom beam, a rocking handle, a middle twisting pipe and symmetrically-distributed side twisting rods, the U-shaped frame is vertically welded on the rotating shaft, the L-shaped bottom beam is horizontally welded on the rotating shaft, a foot rest is welded at the bottom end of the L-shaped bottom beam, the side twisting rods are inserted at two ends of the middle twisting pipe and are locked and fixed through bolts penetrating through the middle twisting pipe and the side twisting rods, the end parts of the side twisting rods are inserted in a rotating sleeve, the rotating sleeve is welded at the top end of a supporting plate, the outer ends of the side twisting rods on the right side are connected with the rocking handle through penetrating bolts, and the L-.

Further, the fit clearance between the side twisting rod and the middle twisting pipe as well as between the rotating sleeve and the middle twisting pipe is not more than 0.5 mm.

Further, the height between the middle stranded pipe and the L-shaped bottom beam is not less than 30 centimeters.

Further, the height of the U-shaped frame is not less than 60 cm.

Further, a transverse plate is welded between the two L-shaped bottom beams which are symmetrically distributed.

Furthermore, the roller is a rubber wheel and is arranged at two ends of the rotating shaft through bearings.

Further, grease for lubrication is coated in the rotary sleeve and the middle winch pipe.

Further, a nut is screwed at the end of the bolt.

The utility model has the advantages that: the utility model provides a labour saving and time saving just coils efficient interim delivery pipe and receive and releases dolly, should receive and release the dolly and coil the discharge hose through rotatory hank rod, coils easy and simple to handle, has improved and has coiled efficiency and quality, has saved the engineering time, can coil three dishes of hoses, is applicable to receiving and releasing of long pipeline to be convenient for take a place or transport. Simple structure, reasonable design, low manufacturing cost, safety, reliability, economy, applicability and easy popularization and use on a large scale.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic side view of the first embodiment of the present invention;

FIG. 3 is a schematic view of the installation of the middle stranded pipe in the first embodiment.

The specific implementation mode is as follows:

example one

Referring to the figures, the temporary discharge pipe collecting and releasing trolley for maintenance construction of water supply and drainage pipelines comprises a walking wheel frame, rollers 1 of the walking wheel frame are mounted at two ends of a rotating shaft 10, the collecting and releasing trolley further comprises a U-shaped frame 2, symmetrically distributed L-shaped bottom beams 12, a rocking handle 8, a middle twisted pipe 7 and symmetrically distributed side twisted rods 4, the U-shaped frame 2 is vertically welded on the rotating shaft 10, L-shaped bottom beams 12 are horizontally welded on the rotating shaft 10, a foot base 9 is welded at the bottom end of the L-shaped bottom beams 12, the side twisted rods 4 are inserted at two ends of the middle twisted pipe 7 and are locked and fixed through bolts 6 penetrating through the middle twisted pipe 7 and the side twisted rods 4, the end portions of the side twisted rods 4 are inserted in a rotating sleeve 3, the rotating sleeve 3 is welded at the top end of a supporting plate 11, the outer end of the right side twisted rod 4 is connected with a rocking handle 8 through penetrating bolts 6, L-shaped rotating rods 5 are welded on the middle twisted pipe 7 and the side twisted rods 4, a matching gap between the side twisted rods 4 and the rotating sleeve 3 and the middle twisted pipe 3 is not larger than 0.5 mm, nuts of the rotating shaft 7 and the rotating shaft 12 are mounted between the rotating sleeve 7, a transverse screw nut 82 with a lubricating rubber nut 7 and a rotating shaft, the rotating sleeve 7, the rotating shaft 12, the rotating sleeve 7 is not larger than a rubber nut 60, the rubber nut.

When the water hose is wound and unwound, the water hose is wound on the reel in the S shape on the L-shaped rotating rod and the side twisting rod, one end of the wound water hose is held by one hand to be wound into a reel, and the reel is wound on the reel by using a rope or a thin iron wire to prevent the reel from being loosened.

Claims

1. A temporary discharge pipe retracting trolley for maintenance construction of water supply and drainage pipelines comprises a walking wheel frame, wherein rollers (1) of the walking wheel frame are installed at two ends of a rotating shaft (10), and the temporary discharge pipe retracting trolley is characterized by further comprising a U-shaped frame (2), L-shaped bottom beams (12) which are symmetrically distributed, a rocking handle (8), a middle twisted pipe (7) and side twisted rods (4) which are symmetrically distributed, the U-shaped frame (2) is vertically welded on the rotating shaft (10), L-shaped bottom beams (12) are horizontally welded on the rotating shaft (10), foot bases (9) are welded at the bottom ends of the L-shaped bottom beams (12), the side twisted rods (4) are inserted into two ends of the middle twisted pipe (7) and are locked and fixed through bolts (6) penetrating through the middle twisted pipe (7) and the side twisted rods (4), the end portions of the side twisted rods (4) are inserted into a rotating sleeve (3), the rotating sleeve (3) is welded at the top end of a supporting plate (11), the outer ends of the side twisted rods (4) on the right side are connected with the middle twisted rods (6) through the rocking handle (6), and the middle twisted rods (7) in an inserting mode, and.

2. The temporary discharge pipe retracting trolley for the repair and maintenance construction of the water supply and drainage pipeline as claimed in claim 1, wherein: and the fit clearance between the side twisting rod (4) and the middle twisting pipe and between the rotating sleeve (3) and the middle twisting pipe is not more than 0.5 mm.

3. The temporary discharge pipe retracting trolley for the maintenance construction of the water supply and drainage pipeline is characterized in that the height between the middle stranded pipe (7) and the L-shaped bottom beam (12) is not less than 30 cm.

4. The temporary discharge pipe retracting trolley for the repair and maintenance construction of the water supply and drainage pipeline as claimed in claim 1, wherein: the height of the U-shaped frame (2) is not less than 60 cm.

5. The temporary discharge pipe retracting trolley for the maintenance construction of the water supply and drainage pipeline is characterized in that a transverse plate is welded between the L-shaped bottom beams (12) which are symmetrically distributed.

6. The temporary discharge pipe retracting trolley for the repair and maintenance construction of the water supply and drainage pipeline as claimed in claim 1, wherein: the roller (1) is a rubber wheel, and the roller (1) is arranged at two ends of the rotating shaft (10) through bearings.

7. The temporary discharge pipe retracting trolley for the repair and maintenance construction of the water supply and drainage pipeline as claimed in claim 1, wherein: grease for lubrication is coated in the rotary sleeve (3) and the middle twisted tube (7).

8. The temporary discharge pipe retracting trolley for the repair and maintenance construction of the water supply and drainage pipeline as claimed in claim 1, wherein: and nuts are screwed at the ends of the bolts (6).