CN208304281U - A kind of steel pipe butt joint device - Google Patents
A kind of steel pipe butt joint device Download PDFInfo
- Publication number
- CN208304281U CN208304281U CN201820740382.5U CN201820740382U CN208304281U CN 208304281 U CN208304281 U CN 208304281U CN 201820740382 U CN201820740382 U CN 201820740382U CN 208304281 U CN208304281 U CN 208304281U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- steel pipe
- groups
- butt joint
- output end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of steel pipe butt joint devices, the both upper ends thereof of the pedestal is equipped with two groups of sliding slots, slipping in the sliding slot has sliding block, the upper end of the sliding block is connected with lever, the upper center of the pedestal is equipped with two groups of first hydraulic cylinders, the output end of the first hydraulic cylinder is connected with bottom plate, vertical plate described in two sides it is opposite be equipped with second hydraulic cylinder on one side, the output end of the second hydraulic cylinder is bolted with clamping plate by bolt, it is exported by first hydraulic cylinder output end, so that bottom plate upwards so that two groups of steel pipes under the limit of lever vertically upward, then by vertical plate described in two sides it is opposite be equipped with second hydraulic cylinder on one side, the output end of second hydraulic cylinder exports so that the opposite junction for clamping two groups of steel pipes of the clamping plate being spirally connected, then keep two groups of steel pipe bores opposite from the both ends of steel pipe to centre promotion respectively, it is complete in this way At the counterpart of steel pipe, then carry out the next step.
Description
Technical field
The utility model relates to steel pipe butt joint device technical field, specially a kind of steel pipe butt joint device.
Background technique
In recent years, the requirement with the enhancing of country economic strength, and for building aesthetic sense is also increasingly
Height, and all kinds of tubular truss steel buildings are gradually obtained due to the features such as its completion time of project is short, moulding is changeable, big using space
The approval in market is arrived.The installation of tube truss structure needs to generate a large amount of field joint work, and how to guarantee mating operation
Quickly successfully just seemed particularly significant.
Application No. is the pressure container flange adapter tube line-up clamps of CN201220008336.9, its advantage is that: first solves
Old-fashioned counterpart method encounters the problem of bad adjustment unfitness of butt joint and alignment clearance；Second solve installation personnel long-time counterpart without
Irradiation of the method far from electro-welding arc, the easily welding flash caused by human body；Third is solved not to be had between weld bond in counterpart
Welding rod is beyond the Great Wall come the problem of controlling alignment clearance, such engineering gets off and can save many welding rods and material.
But above-mentioned patent still has certain defect, the clamping stability of clamping device is to be improved, for this purpose, we
Release a kind of steel pipe butt joint device.
Utility model content
The purpose of this utility model is to provide a kind of steel pipe butt joint devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel pipe butt joint device, including pedestal, institute
The both upper ends thereof for stating pedestal is equipped with two groups of sliding slots, and slipping in the sliding slot has sliding block, and the upper end of the sliding block is connected with lever,
The upper center of the pedestal is equipped with two groups of first hydraulic cylinders, and the output end of the first hydraulic cylinder is connected with bottom plate, the bottom
The upper center of plate is equipped with foam-rubber cushion, and the upper center two sides of the pedestal are symmetrically arranged with vertical plate, and vertical plate described in two sides is opposite
It is equipped with second hydraulic cylinder on one side, the output end of the second hydraulic cylinder is bolted with clamping plate by bolt, and the clamping plate is in semicircle
Shape setting.
Preferably, first hydraulic cylinder described in two groups is synchronous hydraulic cylinder.
Preferably, second hydraulic cylinder described in two sides is synchronous hydraulic cylinder.
Preferably, the sliding slot, sliding block, lever are four groups of settings.
Preferably, the upper center of the bottom plate is placed with two steel pipes, and lever described in four groups is held on steel pipe respectively
Both sides.
Compared with prior art, the utility model has the beneficial effects that when the utility model is used, by being slipped in sliding slot
There is sliding block, the lever of upper end of slide block is moved, steel pipe is clamped, lever described in four groups is located at two steel pipes
Two sides, so that steel pipe will not be connected with bottom plate by the output end of first hydraulic cylinder to two side rolls, make steel pipe can be with
It is placed on, and the upper surface of bottom plate is equipped with arc groove, is equipped with foam-rubber cushion in arc groove, plays to the outer wall of steel pipe
The effect of protection, while steel pipe makes the outer wall of steel pipe lower end be placed in arc groove due to the weight also foam-rubber cushion downwards of itself
In will not be displaced, lever described in four groups has limited the position of two groups of steel pipe two sides, and bottom plate has limited the position of steel plate lower end, then
First hydraulic cylinder output end output so that bottom plate upwards so that two groups of steel pipes under the limit of lever vertically upward, then
By vertical plate described in two sides it is opposite be equipped with second hydraulic cylinder on one side, the output end of second hydraulic cylinder exports so that the folder being spirally connected
The opposite junction for clamping two groups of steel pipes of plate, then keeps two groups of steel pipe bores opposite from the both ends of steel pipe to centre promotion respectively,
The counterpart for completing steel pipe in this way, then second hydraulic cylinder output end is bounced back, then carry out the next step, pass through bottom plate, four groups
Stability is higher when the lever, second hydraulic cylinder, clamping plate described in two groups use the present apparatus.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model foam-rubber cushion structural schematic diagram.
In figure: 1 pedestal, 2 sliding slots, 3 sliding blocks, 4 levers, 5 first hydraulic cylinders, 6 bottom plates, 7 foam-rubber cushions, 8 vertical plates, 9 second liquid
Cylinder pressure, 10 clamping plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of steel pipe butt joint device, including pedestal 1, it is described
The both upper ends thereof of pedestal 1 is equipped with two groups of sliding slots 2, and slipping in the sliding slot 2 has sliding block 3, and the upper end of the sliding block 3 is connected with shelves
The upper center of bar 4, the pedestal 1 is equipped with two groups of first hydraulic cylinders 5, and the output end of the first hydraulic cylinder 5 is connected with bottom plate
6, the upper center of the bottom plate 6 is equipped with foam-rubber cushion 7, and the upper center two sides of the pedestal 1 are symmetrically arranged with vertical plate 8, two sides institute
State vertical plate 8 it is opposite be equipped with second hydraulic cylinder 9 on one side, the output end of the second hydraulic cylinder 9 is bolted with clamping plate by bolt
10,10 semicircular in shape of the clamping plate setting.
Specifically, first hydraulic cylinder 5 described in two groups is synchronous hydraulic cylinder.
Specifically, second hydraulic cylinder 9 described in two sides is synchronous hydraulic cylinder.
Specifically, the sliding slot 2, sliding block 3, lever 4 are four groups of settings.
Specifically, the upper center of the bottom plate 6 is placed with two steel pipes, lever 4 described in four groups is held on steel pipe respectively
Both sides.
Specifically, having sliding block 3 in use, passing through and slipping in sliding slot 2, the lever 4 of 3 upper end of sliding block is moved to steel
Pipe is clamped, and lever 4 described in four groups is located at the two sides of two steel pipes, so that steel pipe will not lead to two side rolls
The output end for crossing first hydraulic cylinder 5 is connected with bottom plate 6, is placed on steel pipe on bottom plate 6, and the upper surface of bottom plate 6 is equipped with
Arc groove is equipped with foam-rubber cushion 7 in arc groove, plays the role of protection to the outer wall of steel pipe, while steel pipe is due to itself
Weight also foam-rubber cushion 7 downwards, being placed in the outer wall of steel pipe lower end in arc groove will not be displaced, and lever 4 described in four groups limits
The position of two groups of steel pipe two sides, bottom plate 6 have limited the position of steel plate lower end, and then 5 output end of first hydraulic cylinder exports, so that
Bottom plate 6 upwards so that two groups of steel pipes under the limit of lever 4 vertically upward, it is then opposite by vertical plate 8 described in two sides
It is equipped with second hydraulic cylinder 9 on one side, the output end of second hydraulic cylinder 9 exports so that the clamping plate 10 being spirally connected is opposite to clamp two groups of steel pipes
Junction, then respectively from the both ends of steel pipe to centre promotion keep two groups of steel pipe bores opposite, in this way completion steel pipe counterpart,
Then second hydraulic cylinder output end is bounced back, then carries out the next step.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of steel pipe butt joint device, including pedestal (1), it is characterised in that: the both upper ends thereof of the pedestal (1) is equipped with two groups of cunnings
Slot (2), slipping in the sliding slot (2) has sliding block (3), and the upper end of the sliding block (3) is connected with lever (4), the pedestal (1)
Upper center is equipped with two groups of first hydraulic cylinders (5), and the output end of the first hydraulic cylinder (5) is connected with bottom plate (6), the bottom plate
(6) upper center is equipped with foam-rubber cushion (7), and the upper center two sides of the pedestal (1) are symmetrically arranged with vertical plate (8), described in two sides
Vertical plate (8) is opposite to be equipped with second hydraulic cylinder (9) on one side, and the output end of the second hydraulic cylinder (9) is bolted with by bolt
Clamping plate (10), clamping plate (10) the semicircular in shape setting.
2. a kind of steel pipe butt joint device according to claim 1, it is characterised in that: first hydraulic cylinder described in two groups (5) is same
Stepped hydraulic cylinder.
3. a kind of steel pipe butt joint device according to claim 1, it is characterised in that: second hydraulic cylinder described in two sides (9) is same
Stepped hydraulic cylinder.
4. a kind of steel pipe butt joint device according to claim 1, it is characterised in that: the sliding slot (2), sliding block (3), lever
It (4) is four groups of settings.
5. a kind of steel pipe butt joint device according to claim 1, it is characterised in that: the upper center of the bottom plate (6) is placed
There are two steel pipes, lever described in four groups (4) is held on the both sides of steel pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740382.5U CN208304281U (en) | 2018-05-18 | 2018-05-18 | A kind of steel pipe butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740382.5U CN208304281U (en) | 2018-05-18 | 2018-05-18 | A kind of steel pipe butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304281U true CN208304281U (en) | 2019-01-01 |
Family
ID=64712740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740382.5U Expired - Fee Related CN208304281U (en) | 2018-05-18 | 2018-05-18 | A kind of steel pipe butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304281U (en) |
-
2018
- 2018-05-18 CN CN201820740382.5U patent/CN208304281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |