CN202687666U

CN202687666U - Pipe coiler

Info

Publication number: CN202687666U
Application number: CN 201220280854
Authority: CN
Inventors: 李武立; 李建国
Original assignee: NINGBO XINGJIAN SPACE MANUFACTORY Inc
Current assignee: NINGBO XINGJIAN SPACE MANUFACTORY Inc
Priority date: 2012-06-12
Filing date: 2012-06-12
Publication date: 2013-01-23
Anticipated expiration: 2022-06-12

Abstract

The utility model discloses a pipe coiler, which comprises a winding drum with a hollow inner cavity, two winding drum brackets, an inner connecting pipe, an outer connecting pipe, an elbow and a rotary joint. Pipe check rings are connected to the two sides of the winding drum respectively. Winding drum end covers are connected to the two ends of the winding drum respectively. Shaft bodies are arranged on the winding drum end covers. Bearing blocks are connected to the winding drum brackets. The shaft bodies are connected with the bearing blocks through bearings in a rotating way. A through hole is formed in one winding drum end cover. The inner connecting pipe is positioned in the hollow inner cavity. One end of the inner connecting pipe is communicated with one end of the through hole through a first joint, and the other end of the inner connecting pipe is communicated with one end of the elbow. The other end of the elbow is extended from the winding drum through an open hole in the peripheral wall of the winding drum. The outlet end of the rotary joint is communicated with the other end of the through hole, and the inlet end of the rotary joint is communicated with one end of the outer connecting pipe through a second joint. The pipe coiler has the advantages that an air pipe or a water pipe can be conveniently accommodated, and can be conveniently used without being disassembled, so that potential production safety hazards can be eliminated.

Description

Coiling pipe bender

Technical field

The utility model relates to a kind of equipment be used to taking in tracheae or water pipe, particularly a kind of coiling pipe bender.

Background technology

Tracheae, water pipe are one of workshop instruments commonly used, when need not to use, the staff can be accommodated in them on the coiling pipe bender usually, at present, existing coiling pipe bender is when taking in tracheae or water pipe, because tracheae or water pipe two ends are all fixing, so the staff needs first with a hand an end of tracheae or water pipe by on the reel that is pressed in coiling pipe bender, and then tracheae or water pipe slowly could be coiled on the coiling pipe bender with another hand rotating drum, operation is inconvenience comparatively; And when needs use tracheae or water pipe, since a wherein end of tracheae or water pipe by coil the innermost layer, use if therefore need, the staff can only all take off tracheae or water pipe and could go from coiling pipe bender, and this is not only so that tracheae or water pipe use trouble, and long tracheae or water pipe can coil on the ground, thereby bring potential safety hazard to production.

The utility model content

The technical problems to be solved in the utility model is, provides a kind of not only easy to operate when taking in tracheae or water pipe, and tracheae or water pipe need not all to be taken off and can use easily, thereby can eliminate the coiling pipe bender of production safety hidden danger.

For solving the problems of the technologies described above, the utility model provides a kind of coiling pipe bender of following structure: comprise reel and two roller stands that lay respectively at the reel left and right sides with hollow cavity, the left and right sides of reel is connected with respectively a gear pipeloop, two ends, the reel left and right sides are connected with respectively a winding drum end cover, be equipped with axis body on two winding drum end covers, all be connected with a bearing seat on two roller stands, two axis bodies are rotatably connected by a bearing and one of them bearing seat respectively, wherein, also comprise inner connection tube, outer connecting pipe, elbow and swivel joint, the winding drum end cover that is positioned at reel 1 left end is provided with through hole, inner connection tube is positioned at hollow cavity, and the one end is connected with an end of through hole by the first joint and communicates, its other end is connected with elbow one end and communicates, the elbow other end stretches out outside reel by the perforate that is located on the reel perisporium, the exit end of swivel joint is connected with the through hole other end and communicates, and the entrance point of swivel joint is connected with an end of outer connecting pipe by the second joint and communicates.

Coiling pipe bender described in the utility model wherein, is positioned on the roller stand on reel right side and is connected with a latch, circumferentially is evenly equipped with some circular holes that insert for latch on the reel right side wall.

Coiling pipe bender described in the utility model, wherein, two roller stands all are connected in the go-cart, are connected with handgrip and some castors in the go-cart.

After adopting said structure, unlike the prior art, the utlity model has following advantage: when taking in tracheae or water pipe, because the existence of elbow, therefore the staff only needs an end of tracheae or water pipe is connected on the elbow, then tracheae or water pipe slowly can be coiled on the coiling pipe bender with the hand rotating drum, and need not again with hand an end of tracheae or water pipe by on the reel that is pressed in coiling pipe bender, thereby greatly facilitate operation when taking in tracheae or water pipe; And when needs use tracheae or water pipe, owing to coiling and to pass through elbow, inner connection tube, swivel joint and outer connecting pipe at the tracheae of innermost layer or water pipe one end and directly be connected with source of the gas or water source, therefore the staff need not tracheae or water pipe are all taken off from coiling pipe bender, get final product and only need that on demand tracheae and water pipe are expanded to sufficient length, at this moment, the tracheae of residue length or water pipe can still be coiled on reel, thereby not only greatly facilitate the use of tracheae or water pipe, and effectively eliminated production safety hidden danger.

The utility model coiling pipe bender connects a latch on a roller stand therein, and circumferential uniform some purposes of the circular hole of latch insertion that supply are on the reel sidewall corresponding with this roller stand, after tracheae or water pipe are incorporated on the reel or tracheae or water pipe when need not in use further to be launched, the staff can be inserted into latch in the circular hole corresponding with it, thereby reel is carried out effective location, prevent that reel from rotating and the tracheae coiled on reel or water pipe are launched.

The utility model coiling pipe bender is that the staff can move to suitable place with the utility model coiling pipe bender with go-cart as required with the purpose that two roller stands are connected in the go-cart, thereby makes the utility model coiling pipe bender more flexible in the use.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of the utility model coiling pipe bender when being connected with tracheae or water pipe;

Fig. 2 is along the sectional structure schematic diagram of A-A line among Fig. 1;

Fig. 3 be in the utility model coiling pipe bender reel analyse and observe the structure for amplifying schematic diagram.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model coiling pipe bender is described in further detail.

Such as Fig. 1, Fig. 2 and shown in Figure 3, in this specific embodiment, the utility model coiling pipe bender comprises the reel 1 with hollow cavity 2, two roller stands 6 that lay respectively at reel 1 left and right sides, inner connection tube 9, outer connecting pipe 10, elbow 11, swivel joint 12 and go-cart 22, the left and right sides of reel 1 is connected with respectively a gear pipeloop 3, two ends, reel 1 left and right sides are connected with respectively a winding drum end cover 4, be equipped with axis body 5 on two winding drum end covers 4, two roller stands 6 all are connected in the go-cart 22, all be connected with a bearing seat 7 on two roller stands 6, two axis bodies 5 are rotatably connected by a bearing 8 and one of them bearing seat 7 respectively, the winding drum end cover 4 that is positioned at reel 1 left end is provided with through hole 13, inner connection tube 9 is positioned at hollow cavity 2, and the one end is connected with an end of through hole 13 by the first joint 14 and communicates, its other end is connected with elbow 11 1 ends and communicates, elbow 11 other ends stretch out outside reel 1 by the perforate 15 that is located on reel 1 perisporium, the exit end of swivel joint 12 is connected with through hole 13 other ends and communicates, the entrance point of swivel joint 12 is connected with an end of outer connecting pipe 10 by the second joint 16 and communicates, be connected with the first card pipe box 17 on the end outer wall that inner connection tube 9 is connected with elbow 11, be connected with the second card pipe box 18 on inner connection tube 9 and the end outer wall that the first joint 14 is connected, be connected with the 3rd card pipe box 19 on outer connecting pipe 12 and the end outer wall that the second joint 16 is connected, be positioned on the roller stand 6 on reel 1 right side and be connected with a latch 20, circumferentially be evenly equipped with six on reel 1 right side wall and can for the circular hole 21 of latch 20 insertions, be connected with handgrip 23 and four castors 24 in the go-cart 22.

Swivel joint 12 and latch 20 mentioned in the utility model coiling pipe bender are existing routine techniques, therefore do not give unnecessary details at this.

Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.

Claims

1. coiling pipe bender, comprise have hollow cavity reel (1) and two roller stands (6) that lay respectively at reel (1) left and right sides of (2), the left and right sides of described reel (1) is connected with respectively a gear pipeloop (3), described reel (1) two ends, the left and right sides are connected with respectively a winding drum end cover (4), be equipped with axis body (5) on described two winding drum end covers (4), all be connected with a bearing seat (7) on described two roller stands (6), described two axis bodies (5) are rotatably connected by a bearing (8) and one of them bearing seat (7) respectively, it is characterized in that: also comprise inner connection tube (9), outer connecting pipe (10), elbow (11) and swivel joint (12), the winding drum end cover (4) that is positioned at reel (1) left end is provided with through hole (13), described inner connection tube (9) is positioned at hollow cavity (2), and the one end is connected with an end of through hole (13) by the first joint (14) and communicates, its other end is connected with elbow (11) one ends and communicates, described elbow (11) other end stretches out outside reel (1) by the perforate (15) that is located on reel (1) perisporium, the exit end of described swivel joint (12) is connected with through hole (13) other end and communicates, and the entrance point of described swivel joint (12) is connected with an end of outer connecting pipe (10) by the second joint (16) and communicates.

2. coiling pipe bender according to claim 1, it is characterized in that: be positioned on the roller stand (6) on reel (1) right side and be connected with a latch (20), circumferentially be evenly equipped with some circular holes (21) that insert for latch (20) on described reel (1) right side wall.

3. coiling pipe bender according to claim 1 and 2, it is characterized in that: described two roller stands (6) all are connected in the go-cart (22), are connected with handgrip (23) and some castors (24) in the described go-cart (22).