CN220006592U - Steel pipe encircles segmental locating device - Google Patents
Steel pipe encircles segmental locating device Download PDFInfo
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- CN220006592U CN220006592U CN202321451574.1U CN202321451574U CN220006592U CN 220006592 U CN220006592 U CN 220006592U CN 202321451574 U CN202321451574 U CN 202321451574U CN 220006592 U CN220006592 U CN 220006592U
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- base
- steel pipe
- arc
- pipe arch
- plates
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a steel pipe arch segment positioning device, which relates to the technical field of positioning devices, and particularly comprises a first base and a second base, wherein the first base and the second base are of a block-shaped structure with the same size, a rotating rod is arranged on the second base, penetrates through the second base, and is connected with the second base through a rotating bearing, and a rotating handle is coaxially arranged at one end of the rotating rod far away from the first base. When the steel pipe arch positioning device is used, the screw rod is driven to synchronously move through the rotation of the rotating rod, so that the first base freely and adjustably reciprocates along the length direction of the rotating rod by taking the second base as a base point, the clamping distance between two ends can be adjusted according to the length and other conditions of the steel pipe arch when the steel pipe arch is used, and the situation that the supporting point of the first arc plate cannot be accepted due to the gravity center deviation when the steel pipe arch is positioned and fixed is reduced, so that the steel pipe arch is inclined and deviated, and the splicing connection of the steel pipe arch sections is affected.
Description
Technical Field
The utility model relates to the technical field of positioning devices, in particular to a steel pipe arch segment positioning device.
Background
The hydraulic engineering is an engineering for eliminating water damage and developing and utilizing water resources to build, and generally, the hydraulic engineering needs to build different types of hydraulic buildings such as dams, lifting, spillways, rafts and the like, and when in construction, steel pipe arches are often used as stiff bearing frameworks, so that the welding work is simple, the lifting weight is light, and the construction process can be simplified.
In continuous beam steel pipe arch structure construction, the mode of segmentation assembly is adopted mostly, the precision required for positioning the steel pipe arch is higher when leading to construction, and current steel pipe arch segment positioner adopts centre gripping location mostly, though easy operation, and can give the good positioning effect of steel pipe arch, but because the steel pipe arch is the multistage concatenation, need positioner's used repeatedly, and positioner centre of grip end position's both ends interval is the fixed value, and the length of every section steel pipe arch all can be different, the focus of different steel pipe archs all can have the deviation on positioner, certain focus deviation is too big, very easily cause two steel pipe archs to merge the position of location to take place the skew, and then influence the concatenation between the steel pipe arch segment. To this end, we propose a steel pipe arch segment positioning device to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a steel pipe arch segment positioning device.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the steel pipe arch segment positioning device comprises a first base and a second base, wherein the first base and the second base are of block structures with the same size, a rotating rod is arranged on the second base, penetrates through the second base, and is connected with the second base through a rotating bearing, and a rotating handle is coaxially arranged at one end, far away from the first base, of the rotating rod;
the first base is provided with a first cylindrical cavity, the first cylindrical cavity and the rotating rod are coaxially arranged, the first cylindrical cavity penetrates through the first base, a screw rod is coaxially arranged in the first cylindrical cavity, one end of the screw rod is coaxially fixed with the rotating rod, a supporting plate is arranged on the screw rod through screw threads, and the supporting plate is fixedly connected with the inner wall of the first cylindrical cavity;
the first arc is all installed perpendicularly at the one end top that first base and second base kept away from relatively, coaxial second arc that is equipped with on the first arc, and the one end and the first arc of second arc are articulated, and the connecting plate is all installed to the other end of second arc and the other end of first arc, two connecting plates parallel arrangement, and through bolt fixed connection.
Preferably, one end of the screw rod, which is far away from the rotating rod, is coaxially provided with a first limiting plate, and the first limiting plate corresponds to the supporting plate.
Preferably, the corners of one ends of the first base and the second base, which are relatively close to each other, are vertically provided with a second cylindrical cavity, a plurality of guide rods are arranged between the first base and the second base, and two ends of each guide rod are correspondingly accommodated in the second cylindrical cavities of the first base and the second base respectively.
Preferably, the open end of each second cylindrical cavity is coaxially provided with an annular plate, the inner wall of the annular plate is clung to the surface of the guide rod, two ends of the guide rod are coaxially provided with second limiting plates, and the second limiting plates correspond to the annular plates.
Preferably, the surface of the rotating handle is provided with an anti-slip rubber sleeve.
Preferably, reinforcing plates are mounted on two sides of the bottom of each first arc-shaped plate, and the reinforcing plates are vertically fixed on the tops of the corresponding first base and second base.
Preferably, the two sides of the first arc plates, which are close to each other, are coaxially provided with third arc plates, and the bottoms of the third arc plates are respectively and correspondingly fixed at the tops of the first base and the second base.
Compared with the prior art, the utility model has the following beneficial effects:
this steel pipe encircles segmental locating device, through the rotation of dwang, drive lead screw synchronous motion, thereby make first base regard second base as the basic point and do the free adjustable reciprocating motion along the length direction of dwang, so that when using, can adjust the centre gripping interval at both ends according to conditions such as the length of steel pipe arch, reduce the steel pipe arch when fixing in the location, because of the focus skew, lead to the fulcrum of first arc can't accept, and make the steel pipe arch take place the skew, influence the concatenation of steel pipe arch segmental joint.
Drawings
FIG. 1 is a schematic side view of a steel pipe arch segment positioning device according to the present utility model;
fig. 2 is a schematic top view of a steel pipe arch segment positioning device according to the present utility model.
In the figure: 1. a first base; 2. a second base; 3. a rotating lever; 4. rotating the handle; 5. a first cylindrical cavity; 6. a screw rod; 7. a first arcuate plate; 8. a second arcuate plate; 9. a connecting plate; 10. a bolt; 11. a first limiting plate; 12. a support plate; 13. a second cylindrical cavity; 14. an annular plate; 15. a guide rod; 16. a second limiting plate; 17. a reinforcing plate; 18. and a third arc-shaped plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 2, the present utility model provides a technical solution: the steel pipe arch segment positioning device comprises a first base 1 and a second base 2, wherein the first base 1 and the second base 2 are of block structures with the same size, a rotating rod 3 is arranged on the second base 2, the rotating rod 3 penetrates through the second base 2, the rotating rod 3 is connected with the second base 2 through a rotating bearing, and a rotating handle 4 is coaxially arranged at one end, far away from the first base 1, of the rotating rod 3;
the first base 1 is provided with a first cylindrical cavity 5, the first cylindrical cavity 5 and the rotating rod 3 are coaxially arranged, the first cylindrical cavity 5 penetrates through the first base 1, a screw rod 6 is coaxially arranged in the first cylindrical cavity 5, one end of the screw rod 6 is coaxially fixed with the rotating rod 3, a supporting plate 12 is arranged on the screw rod 6 through screw threads, and the supporting plate 12 is fixedly connected with the inner wall of the first cylindrical cavity 5;
the utility model discloses a steel pipe splicing device, including first base 1, second base 2, first arc 7 is all installed perpendicularly at the relative one end top that keeps away from of first base 1 and second base 2, coaxial second arc 8 that is equipped with on the first arc 7, and the one end and the first arc 7 of second arc 8 are articulated, and connecting plate 9 is all installed to the other end of second arc 8 and first arc 7, two connecting plates 9 parallel arrangement, and through bolt 10 fixed connection, when using, place the one end of two steel pipe archs respectively on the first arc 7 of first base 1 and second base 2, then can observe the stability after the steel pipe arch is placed in advance, if stable and both ends align can directly close second arc 8 and carry out the centre gripping location, if unstable, can twist rotation handle 4, go on the interval between first base 1 and the second base 2, thereby make first arc 7 take place the skew to the fulcrum of steel pipe arch, thereby guarantee the centre gripping of steel pipe arch is stable, then the second arc 8 is closed again, begin the butt joint operation of steel pipe arch section, use is simple, guarantee that can carry out the centre gripping stability of continuous steel pipe arch has the equal length when the continuous steel pipe arch has the steady operation again.
Further, a first limiting plate 11 is coaxially installed at one end, far away from the rotating rod 3, of the screw rod 6, the first limiting plate 11 corresponds to the supporting plate 12, and limits the moving length of the screw rod 6, so that the screw rod 6 is prevented from being separated from the supporting plate 12.
Further, the corners of the ends, relatively close to each other, of the first base 1 and the second base 2 are vertically provided with a second cylindrical cavity 13, a plurality of guide rods 15 are arranged between the first base 1 and the second base 2, two ends of each guide rod 15 are respectively correspondingly accommodated in the second cylindrical cavities 13 of the first base 1 and the second base 2, the movement of the first base 1 and the second base 2 is guaranteed to be limited while the maximum length of the movement of the first base 1 and the second base 2 is guaranteed, and the two first arc plates 7 are guaranteed not to deviate due to the movement of the screw rod 6.
Further, the open end of each second cylindrical cavity 13 is coaxially provided with an annular plate 14, the inner wall of the annular plate 14 is tightly attached to the surface of the guide rod 15, both ends of the guide rod 15 are coaxially provided with second limiting plates 16, the second limiting plates 16 correspond to the annular plates 14, the moving distance of the guide rod 15 is limited, and the guide rod 15 is prevented from slipping from the second cylindrical cavities 13.
Further, an anti-slip rubber sleeve is arranged on the surface of the rotary handle 4.
Further, reinforcing plates 17 are mounted on two sides of the bottom of each first arc-shaped plate 7, and the reinforcing plates 17 are vertically fixed on the tops of the corresponding first base 1 and second base 2, so that the supporting strength of the first arc-shaped plates 7 on the steel pipe arch is improved.
Further, the two sides of the first arc plates 7, which are close to each other, are coaxially provided with a third arc plate 18, and the bottoms of the third arc plates 18 are respectively fixed at the tops of the first base 1 and the second base 2 correspondingly, so that more supporting surfaces are provided for the steel pipe arch, and the stability of the steel pipe arch during positioning is improved.
To sum up, when the steel pipe arch segment positioning device is used, two steel pipe arches are firstly placed on the first arc plates 7 of the first base 1 and the second base 2 respectively, then the distance between the two first arc plates 7 can be adjusted through observation or direct rotation of the rotating rod 3, so that one ends, close to each other, of the two steel pipe arches are aligned and stable, then the second arc plates 8 are closed to screw the bolts 10, later follow-up splicing and connecting operation can be carried out, if the length of the connected steel pipe arches is longer than that of the connected steel pipe arches, the rotating handle 4 can be rotated in advance, the distance between the first base 1 and the second base 2 is increased, and therefore clamping and positioning can be directly carried out.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel pipe encircles section positioner, includes first base (1) and second base (2), first base (1) and second base (2) are the cubic structure of equidimension, its characterized in that: the second base (2) is provided with a rotating rod (3), the rotating rod (3) penetrates through the second base (2), the rotating rod (3) is connected with the second base (2) through a rotating bearing, and one end, far away from the first base (1), of the rotating rod (3) is coaxially provided with a rotating handle (4);
the novel rotary table is characterized in that a first cylindrical cavity (5) is arranged on the first base (1), the first cylindrical cavity (5) and the rotary rod (3) are coaxially arranged, the first cylindrical cavity (5) penetrates through the first base (1), a screw rod (6) is coaxially arranged in the first cylindrical cavity (5), one end of the screw rod (6) is coaxially fixed with the rotary rod (3), a supporting plate (12) is arranged on the screw rod (6) through screw threads, and the supporting plate (12) is fixedly connected with the inner wall of the first cylindrical cavity (5);
the utility model discloses a portable electric power generation device, including first base (1) and second base (2), first arc (7) are all installed perpendicularly at the one end top that first base (1) and second base (2) kept away from relatively, coaxial second arc (8) that are equipped with on first arc (7), and one end and first arc (7) of second arc (8) are articulated, and connecting plate (9) are all installed to the other end of second arc (8) and the other end of first arc (7), two connecting plates (9) parallel arrangement, and through bolt (10) fixed connection.
2. A steel pipe arch segment locating device according to claim 1, wherein: one end of the screw rod (6) far away from the rotating rod (3) is coaxially provided with a first limiting plate (11), and the first limiting plate (11) corresponds to the supporting plate (12).
3. A steel pipe arch segment locating device according to claim 1, wherein: the novel solar cell module is characterized in that a second cylindrical cavity (13) is vertically arranged at the corner of one end, relatively close to the first base (1) and the second base (2), of the first base (1) and the second base (2), a plurality of guide rods (15) are arranged between the first base (1) and the second base (2), and two ends of each guide rod (15) are correspondingly accommodated in the second cylindrical cavities (13) of the first base (1) and the second base (2) respectively.
4. A steel pipe arch segment locating device according to claim 3, wherein: the annular plates (14) are coaxially arranged at the open ends of the second cylindrical cavities (13), the inner walls of the annular plates (14) are tightly attached to the surfaces of the guide rods (15), the second limiting plates (16) are coaxially arranged at the two ends of the guide rods (15), and the second limiting plates (16) correspond to the annular plates (14).
5. A steel pipe arch segment locating device according to claim 1, wherein: an anti-skid rubber sleeve is arranged on the surface of the rotary handle (4).
6. A steel pipe arch segment locating device according to claim 1, wherein: reinforcing plates (17) are arranged on two sides of the bottom of each first arc-shaped plate (7), and the reinforcing plates (17) are vertically fixed at the tops of the corresponding first base (1) and second base (2).
7. A steel pipe arch segment locating device according to claim 1, wherein: and one sides of the two first arc plates (7) close to each other are coaxially provided with third arc plates (18), and the bottoms of the third arc plates (18) are respectively fixed at the tops of the first base (1) and the second base (2) correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451574.1U CN220006592U (en) | 2023-06-08 | 2023-06-08 | Steel pipe encircles segmental locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451574.1U CN220006592U (en) | 2023-06-08 | 2023-06-08 | Steel pipe encircles segmental locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006592U true CN220006592U (en) | 2023-11-14 |
Family
ID=88681225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321451574.1U Active CN220006592U (en) | 2023-06-08 | 2023-06-08 | Steel pipe encircles segmental locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006592U (en) |
-
2023
- 2023-06-08 CN CN202321451574.1U patent/CN220006592U/en active Active
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