CN211516564U - Device for butt-joint connection of annular corrugated steel pipes - Google Patents
Device for butt-joint connection of annular corrugated steel pipes Download PDFInfo
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- CN211516564U CN211516564U CN201921595878.9U CN201921595878U CN211516564U CN 211516564 U CN211516564 U CN 211516564U CN 201921595878 U CN201921595878 U CN 201921595878U CN 211516564 U CN211516564 U CN 211516564U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 15
- 210000001503 joint Anatomy 0.000 description 6
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- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model provides a carry out device to dress connection to annular corrugated steel pipe, belongs to annular corrugated steel pipe preparation equipment technical field for help annular corrugated steel pipe to carry out to dress connection. The technical scheme is as follows: the two ends of the base are respectively and vertically fixed with two parallel fixed stand columns, the two fixed plates are respectively and fixedly connected to the surfaces of the fixed stand columns, the two ends of the two parallel sliding rods are respectively and vertically connected with the lower portions of the fixed stand columns at the two ends of the base, sliding wheels are respectively sleeved on each sliding rod and are in sliding fit with the sliding rods, parallel movable plates are arranged on the inner sides of the fixed plates at one end of the base, a pushing oil cylinder is fixed on the fixed plate on the outer side of each movable plate, the front end of a cylinder column of the pushing oil cylinder is vertically and fixedly connected with the movable plates, and the pushing oil cylinder. The utility model has the advantages of being simple in structure and convenient in operation, clearance adjustment is accurate, realizes the uniformity of annular ripple steel pipe production very easily, greatly reduced workman's intensity of labour, improved the production quality and the efficiency of assembling.
Description
Technical Field
The utility model relates to a device for assisting annular corrugated steel pipe to carry out butt joint belongs to annular corrugated steel pipe preparation equipment technical field.
Background
At present, corrugated steel pipes are a novel building material, and the corrugated steel pipes are widely applied to highways, railways, municipal works and building engineering and are used for laying facilities such as tunnels, underground pipe galleries and the like. The annular corrugated steel pipe is one of various corrugated steel pipe structures, one annular corrugated steel pipe is formed by welding and connecting a plurality of sections of corrugated steel pipes, and meanwhile, two ends of one annular corrugated steel pipe are required to be welded with flat flange plates for connecting the two annular corrugated steel pipes. At present in-process at the preparation annular corrugated steel pipe, the butt joint between the multistage corrugated steel pipe, the butt joint of both ends corrugated steel pipe and ring flange all need the manual work to fix, because corrugated steel pipe body and ring flange all are steel structural members, and the volume is great, consequently very heavy, need several people fixed hard jointly, when taking hard, hardly master welding position's clearance size moreover, more difficult realization uniformity. In order to improve the production quality and efficiency of the assembly and manufacture of the annular corrugated steel pipe, it is necessary to design equipment for assisting butt joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device of connecting is carried out adorning to annular corrugated steel pipe is provided, and this kind of device can remove corrugated steel pipe and the ring flange that needs to connect, realizes between two corrugated steel pipes, accurate butt joint between corrugated steel pipe and the ring flange, has avoided manual operation, labour saving and time saving, and clearance adjustment is accurate, improves welding quality and work efficiency effectively.
The technical scheme for solving the technical problems is as follows:
a device for connecting annular corrugated steel pipes in a butt-joint mode comprises a base, fixed upright columns, fixed plates, sliding rods, sliding wheels, a movable plate, a pushing oil cylinder and a hydraulic pump station, wherein the base is rectangular, the length of the base is larger than the total length of one annular corrugated steel pipe, two parallel fixed upright columns are respectively and vertically fixed at two ends of the base, the two fixed plates are respectively and fixedly connected to opposite surfaces of the fixed upright columns at two sides of the base, the two sliding rods are parallel, two ends of the two sliding rods are respectively and vertically connected with the lower parts of the fixed upright columns opposite to the two ends of the base, more than 4 sliding wheels are respectively sleeved on each sliding rod, the sliding wheels are in sliding fit with the sliding rods, the movable plate is arranged on the inner side of the fixed plate at one end of the base and parallel to the fixed plates, the lower end of the movable plate is provided with a walking supporting wheel which, the cylinder body of the pushing oil cylinder is vertically and fixedly connected with the fixed plate, the front end of the cylinder column of the pushing oil cylinder is vertically and fixedly connected with the movable plate through a pin shaft, and the cylinder body of the pushing oil cylinder is connected with the hydraulic pump station through an oil pipe.
The device of above-mentioned pair dress connection is carried out annular ripple steel pipe, the base comprises base frame, longeron, and base frame is rectangle steel frame, and base frame's both ends are fixed with the longeron respectively, and three longerons are parallel, and the longeron is along base frame's length direction, and the lower extreme and the longeron vertical welding of stationary mast are connected, and the stationary mast upper end is connected with the support column of slope respectively with base frame's both ends.
The device for butt-assembling and connecting the annular corrugated steel pipes is characterized in that the lower parts of the fixed stand columns at the two ends of the base are respectively welded with the positioning sleeves, and the two ends of the two sliding rods are respectively connected with the fixed stand columns through the positioning sleeves.
The device for butt-assembling and connecting the annular corrugated steel pipes is characterized in that a positioning column is connected between the movable plate and the fixed plate, the front end of the positioning column is vertically welded with the movable plate, a positioning sleeve is arranged on the fixed plate, the column body of the positioning column penetrates through the positioning sleeve of the fixed plate, and the column body of the positioning column is in sliding fit with the positioning sleeve.
The device for butt-assembling and connecting the annular corrugated steel pipes is characterized in that the number of the pushing oil cylinders is three, the three pushing oil cylinders are distributed on the fixing plate in a regular triangle shape, one pushing oil cylinder is located in the center of the upper end of the fixing plate, and the two pushing oil cylinders are located on two sides of the lower end of the fixing plate respectively.
The utility model has the advantages that:
the utility model discloses a have fixed slide bar between the fixed plate of both ends respectively, the sliding wheel is suit on the slide bar, the ripple steel pipe that needs to connect is placed on the sliding wheel, the inboard of one side fixed plate has the movable plate, three promotion hydro-cylinders are fixed respectively on the fixed plate of movable plate one side, the jar post front end of promotion hydro-cylinder is connected with the movable plate, the jar post can promote the movable plate to move, the movable plate promotes the ripple steel pipe on the sliding wheel and moves the butt joint, make the clearance between the ripple steel pipe, between ripple steel pipe and the ring flange reach the welding requirement; when the gaps are different, the welding gaps can be consistent by independently controlling one pushing oil cylinder.
The utility model has the advantages of being simple in structure and convenient in operation, can control welding position clearance size wantonly, the clearance adjustment is accurate, realizes the uniformity of annular ripple steel pipe production very easily, greatly reduced workman's intensity of labour, saved the time of assembling, improved the production quality and the efficiency of assembling to one process welded quality and efficiency down have also been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 1;
fig. 5 is a partially enlarged view C of fig. 1.
The figures are labeled as follows: the device comprises a base 1, a base frame 2, a longitudinal beam 3, a fixed upright post 4, a support post 5, a fixed plate 6, a positioning sleeve 7, a sliding rod 8, a sliding wheel 9, a movable plate 10, a walking support wheel 11, a positioning post 12, a positioning sleeve 13, a pushing oil cylinder 14, a cylinder post 15, a pin shaft 16, an oil pipe 17, a hydraulic pump station 18, a corrugated steel pipe 19, a flange plate 20, a welding position 21 and a flange plate positioning hole 22.
Detailed Description
The utility model discloses constitute by base 1, fixed column 4, support column 5, fixed plate 6, position sleeve 7, slide bar 8, movable pulley 9, movable plate 10, walking supporting wheel 11, reference column 12, position sleeve 13, thrust cylinder 14, jar post 15, round pin axle 16, oil pipe 17, hydraulic power unit 18.
The base 1 is shown as a rectangle, and the length of the base 1 is larger than the total length of one ring-shaped corrugated steel pipe, that is, the length of at least two corrugated steel pipes 19, so that the connection of two corrugated steel pipes 19 and the welding of flanges 20 at both ends of the corrugated steel pipes 19 are completed on the base 1.
The figure shows that the base 1 consists of a base frame 2 and longitudinal beams 3. The base frame 2 is a rectangular steel frame, longitudinal beams 3 are fixed at two ends of the base frame 2 respectively, the three longitudinal beams 3 are parallel, the longitudinal beams 3 are in vertical welding connection with the longitudinal beams 3 at the lower ends of the fixed stand columns 4 along the length direction of the base frame 2. The upper end of the fixed upright post 4 and the two ends of the base frame 2 are respectively connected with an inclined supporting column 5, and the supporting column 5 plays a role in supporting and reinforcing.
The opposite surfaces of the fixed columns 4 at the two ends of the base frame 2 are respectively fixedly connected with a fixed plate 6, and the fixed plates 6 play a role of clamping a flange plate 20 and two corrugated steel pipes 19 and play a supporting role of pushing the moving plate 10.
The lower parts of the fixed uprights 4 opposite to the two ends of the base frame 2 are shown to be connected with sliding rods 8 respectively. The lower part of the fixed upright post 4 is respectively welded with a positioning sleeve 7, and the two ends of the two sliding rods 8 are respectively connected with the fixed upright post 4 through the positioning sleeves 7.
The figure shows that two sliding rods 8 are parallel, more than 4 sliding wheels 9 are respectively sleeved on each sliding rod 8, and the sliding wheels 9 are in sliding fit with the sliding rods 8. Two corrugated steel pipes 19 are placed above the sliding rod 8, and both sides of the lower end of each corrugated steel pipe 19 are respectively supported by two sliding wheels 9 and can slide back and forth on the sliding rod 8.
The figure shows that a moving plate 10 is arranged on the inner side of a fixed plate 6 at one end of a base frame 2, the moving plate 10 is parallel to the fixed plate 6, a walking supporting wheel 11 is arranged at the lower end of the moving plate 10, the walking supporting wheel 11 is in contact with the ground, and the moving plate 10 can move back and forth under the support of the walking supporting wheel 11.
The drawing shows that a positioning column 12 is connected between the moving plate 10 and the fixed plate 6, the front end of the positioning column 12 is vertically welded with the moving plate 10, a positioning sleeve 13 is arranged on the fixed plate 6, a column body of the positioning column 12 passes through the positioning sleeve 13 of the fixed plate 6, the column body of the positioning column 12 is in sliding fit with the positioning sleeve 13, and the positioning column 12 plays a role in stably moving the moving plate 10.
The drawing shows that a pushing oil cylinder 14 is fixed on the fixed plate 6 at the outer side of the moving plate 10, the cylinder body of the pushing oil cylinder 14 is vertically and fixedly connected with the fixed plate 6, the front end of a cylinder column 15 of the pushing oil cylinder 14 is vertically and fixedly connected with the moving plate 10 through a pin shaft 16, and the cylinder body of the pushing oil cylinder 14 is connected with a hydraulic pump station 18 through an oil pipe 17. The cylinder column 15 of the push cylinder 14 pushes the movable plate 10 forward to move, so that the movable plate 10 pushes the flange 20 and the corrugated steel pipe 19 to move, and the gap between the flange 20 and the corrugated steel pipe 19 is adjusted.
The figure shows that three pushing cylinders 14 are provided, three pushing cylinders 14 are distributed on the fixing plate 6 in a regular triangle, one pushing cylinder 14 is located in the center of the upper end of the fixing plate 6, and the other two pushing cylinders 14 are located on two sides of the lower end of the fixing plate 6 respectively.
The working process of the utility model is as follows:
first, the flanges 20 at the two ends of the annular corrugated steel pipe are respectively placed between the two ends of the base frame 2, one flange 20 is placed inside the fixed plate 6 at one end of the base frame 2, the other flange 20 is placed inside the movable plate 10 at the other end of the base frame 2, and the two flanges 20 are opposite to each other. The flange 20 has flange positioning holes 22, and the flange 20 is fixed to the moving plate 10 and the fixed plate 6 through the flange positioning holes 22 and the positioning bolts.
Then, two corrugated steel pipes 19 are placed above the sliding rod 8 between the two flanges 20, two sides of the lower end of each corrugated steel pipe 19 are respectively supported by two sliding wheels 9, and the two corrugated steel pipes 19 can freely slide along the length direction of the sliding rod 8 along with the sliding wheels 9 on the sliding rod 8;
the hydraulic pump station 18 is started, the hydraulic pump station 18 can respectively and independently control the three pushing cylinders 14 to move in the horizontal direction, the pushing movement 10 moves forwards, the moving plate 10 enables the gap between the flange plate 20 and the two corrugated steel pipe bodies 19 in the middle to change, the gap meeting the welding design requirement is achieved, and when the gaps are different, one pushing cylinder 14 can be independently controlled, so that the welding gaps are consistent;
and when the gap between the flange plate 20 and the corrugated steel pipe 19 meets the welding requirement, closing the hydraulic pump station 18, pushing the cylinder column 15 of the oil cylinder 14 to stop moving, and performing welding connection at a welding position 21 after checking the gap between the flange plate 20 and the pipe body of the corrugated steel pipe 19.
The utility model discloses an embodiment as follows:
the base frame 2 is made of channel steel, the length of the base frame 2 is 5300mm, and the width of the base frame 2 is 2600 mm;
the fixed upright post 4 is made of channel steel, the length of the fixed upright post 4 is 2600mm, and the width of the fixed upright post 4 is 2600 mm;
the support column 5 is made of channel steel, the length of the support column 5 is 2300mm, and the width of the support column 5 is 150 mm;
the fixed plate 6 is a steel plate, and the thickness of the steel plate is 10 mm;
the sliding rod 8 is a steel pipe, the diameter of the sliding rod is 50mm, and the length of the sliding rod is 4000 mm;
the sliding wheel 9 has an outer diameter of 240mm, an inner diameter of 50mm and a width of 40 mm;
the moving plate 10 is a steel plate, and the thickness of the steel plate is 10 mm;
the diameter of the walking supporting wheel 11 is 200 mm;
the diameter of the positioning column 12 is 190mm, and the length is 1600 mm;
the diameter of the positioning sleeve 13 is 190 mm;
the model of the pushing oil cylinder 14 is DG-J180C-E1, and the length of the cylinder column 15 is 1500 mm;
the hydraulic pump station 18 is of a type YZL (upper vertical) -1.5KW-75L-Z (plunger);
the diameter of the corrugated steel pipe 19 is 2000mm, and the length is 3200 mm;
the flange 20 has an outer diameter of 2055mm, an inner bore diameter of 1975mm and a thickness of 7 mm.
Claims (5)
1. The utility model provides a carry out device that connects of making up to annular corrugated steel pipe which characterized in that: the device comprises a base (1), fixed upright posts (4), fixed plates (6), sliding rods (8), sliding wheels (9), a movable plate (10), a pushing oil cylinder (14) and a hydraulic pump station (18), wherein the base (1) is rectangular, the length of the base (1) is greater than the total length of an annular corrugated steel pipe, two parallel fixed upright posts (4) are respectively and vertically fixed at two ends of the base (1), the two fixed plates (6) are respectively and fixedly connected on opposite surfaces of the fixed upright posts (4) at two sides of the base (1), the two sliding rods (8) are parallel, two ends of the two sliding rods (8) are respectively and vertically connected with the lower parts of the fixed upright posts (4) opposite to the two ends of the base (1), more than 4 sliding wheels (9) are respectively sleeved on each sliding rod (8), the sliding wheels (9) are in sliding fit with the sliding rods (8), the movable plate (10) is arranged on the inner side of the fixed plate (6) at one end, the movable plate (10) is parallel to the fixed plate (6), the lower end of the movable plate (10) is provided with a walking supporting wheel (11), the walking supporting wheel (11) is in contact with the ground, a pushing oil cylinder (14) is fixed on the fixed plate (6) on the outer side of the movable plate (10), the cylinder body of the pushing oil cylinder (14) is vertically and fixedly connected with the fixed plate (6), the front end of a cylinder column (15) of the pushing oil cylinder (14) is vertically and fixedly connected with the movable plate (10) through a pin shaft (16), and the cylinder body of the pushing oil cylinder (14) is connected with a hydraulic pump station (18) through an oil pipe (17).
2. The apparatus for butt-jointing annular corrugated steel pipes as claimed in claim 1, wherein: base (1) comprises base frame (2), longeron (3), and base frame (2) are rectangle steel frame, and the both ends of base frame (2) are fixed with longeron (3) respectively, and three longerons (3) are parallel, and longeron (3) are along the length direction of base frame (2), the lower extreme and the longeron (3) vertical welded connection of stationary mast (4), and stationary mast (4) upper end is connected with support column (5) of slope respectively with the both ends of base frame (2).
3. The apparatus for butt-jointing annular corrugated steel pipes as claimed in claim 1, wherein: the lower part of the fixed upright post (4) at the two ends of the base (1) is respectively welded with a positioning sleeve (7), and the two ends of the two sliding rods (8) are respectively connected with the fixed upright post (4) through the positioning sleeves (7).
4. The apparatus for butt-jointing annular corrugated steel pipes as claimed in claim 1, wherein: a positioning column (12) is connected between the moving plate (10) and the fixed plate (6), the front end of the positioning column (12) is vertically welded with the moving plate (10), a positioning sleeve (13) is arranged on the fixed plate (6), a column body of the positioning column (12) penetrates through the positioning sleeve (13) of the fixed plate (6), and the column body of the positioning column (12) is in sliding fit with the positioning sleeve (13).
5. The apparatus for butt-jointing annular corrugated steel pipes as claimed in claim 1, wherein: the number of the pushing oil cylinders (14) is three, the three pushing oil cylinders (14) are distributed on the fixing plate (6) in a regular triangle shape, one pushing oil cylinder (14) is located in the center of the upper end of the fixing plate (6), and the two pushing oil cylinders (14) are located on two sides of the lower end of the fixing plate (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595878.9U CN211516564U (en) | 2019-09-24 | 2019-09-24 | Device for butt-joint connection of annular corrugated steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595878.9U CN211516564U (en) | 2019-09-24 | 2019-09-24 | Device for butt-joint connection of annular corrugated steel pipes |
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| Publication Number | Publication Date |
|---|---|
| CN211516564U true CN211516564U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921595878.9U Active CN211516564U (en) | 2019-09-24 | 2019-09-24 | Device for butt-joint connection of annular corrugated steel pipes |
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| CN (1) | CN211516564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117533A (en) * | 2023-03-30 | 2023-05-16 | 中铁四局集团有限公司 | Cutting welding equipment |
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2019
- 2019-09-24 CN CN201921595878.9U patent/CN211516564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117533A (en) * | 2023-03-30 | 2023-05-16 | 中铁四局集团有限公司 | Cutting welding equipment |
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