CN217193928U - Guardrail pipe angle adjusting device for bridge erection - Google Patents
Guardrail pipe angle adjusting device for bridge erection Download PDFInfo
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- CN217193928U CN217193928U CN202220398836.1U CN202220398836U CN217193928U CN 217193928 U CN217193928 U CN 217193928U CN 202220398836 U CN202220398836 U CN 202220398836U CN 217193928 U CN217193928 U CN 217193928U
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- clamping rod
- end clamping
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- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the bridge erects, especially, relate to a bridge erects and uses guardrail tubular product angle adjusting device. The technical problem that the length and the thickness of a guardrail pipe which can be fixed can be adjusted without a method is solved. Including middle-end carousel subassembly, still include the fixed subassembly of angle modulation subassembly and circumference, middle-end carousel subassembly includes the middle-end carousel, the carousel spout, the middle-end slider, inner fixed plate, rectangle cooperation spout, protruding spout and protruding edge are followed, the carousel spout motion is being driven through the middle-end carousel, and then drive the motion of middle-end slider through the carousel spout, and then make the middle-end slider slide in rectangle cooperation spout, and then make the interval between a plurality of middle-end sliders change, and then conveniently adjust the hookup location of guardrail tubular product, and simultaneously, cooperation through protruding edge and rectangle cooperation spout, realize spacing to the middle-end slider, make the middle-end slider not break away from middle-end carousel subassembly.
Description
Technical Field
The utility model belongs to the technical field of the bridge erects, especially, relate to a bridge is erect and is used guardrail tubular product angle adjusting device.
Background
Patent number is CN202010665390.X a large-span steel structure bridge reinforcing pipe fitting processing method, including base plate, mounting bracket, fixing device and cutting device, the mounting bracket is installed to the base plate upper end, and cutting device is installed to the mounting bracket lower extreme, and fixing device has been arranged to the cutting device outside, adopts the concrete method flow when above-mentioned pipe fitting cutting equipment carries out processing to bridge reinforcing pipe fitting as follows: equipment inspection, pipe fitting fixing, angle adjustment, pipe fitting cutting and pipe fitting taking out, but the shortcoming of this technical scheme is that can fix the length and the thickness of guardrail tubular product to the realization and adjust.
Disclosure of Invention
An object of the utility model is to provide a bridge erects and uses guardrail tubular product angle adjusting device to the technical problem that the length and the thickness that solve the unable way and realize fixing guardrail tubular product can be adjusted.
In order to achieve the above object, the utility model discloses a bridge erects and uses guardrail tubular product angle adjusting device's concrete technical scheme as follows:
a guardrail pipe angle adjusting device for bridge erection, which comprises a middle-end turntable assembly, an angle adjusting assembly and a circumferential fixing assembly, the middle turntable assembly comprises a middle turntable, a turntable chute, a middle slide block, an inner end fixing plate, a rectangular matching chute, a convex edge chute and a convex edge, the carousel spout is provided with a plurality ofly, a plurality of carousel spout circumference evenly set up on the middle-end carousel, middle-end slider and carousel spout sliding connection, inner fixed plate rotates with the middle-end carousel to be connected, be provided with rectangle cooperation spout and protruding spout along on the inner fixed plate, middle-end slider and rectangle cooperation spout sliding connection, be provided with protruding edge on the middle-end slider, protruding edge and protruding spout sliding connection along, angle adjusting component is connected with the middle-end slider, the fixed subassembly of circumference is provided with two, two fixed subassemblies of circumference all are connected with angle adjusting component.
Further, the angle adjusting component comprises a rectangular rod, a rectangular rod chute, an inner end slide block I, an inner end clamping groove I, an inner end clamping rod push spring I, an inner end slide block II, an inner end clamping rod II and an inner end clamping rod push spring II, the rectangular rod chute is arranged on the rectangular rod, the rectangular rod and the middle end slide block are rotatably connected with the inner end slide block I and the inner end slide block II and are in sliding connection with the rectangular rod chute, two circumferential fixing components are respectively and fixedly connected with the inner end slide block I and the inner end slide block II, the inner end of the rectangular rod chute is provided with a plurality of inner end clamping grooves I, the inner end clamping rod I is in sliding connection with the inner end clamping groove I, the inner end clamping rod I is in sliding connection with the inner end slide block I, the inner end clamping rod push spring I is arranged between the inner end clamping rod I and the inner end slide block I, the inner end clamping rod II is in sliding connection with the inner end slide block II, and an inner end clamping rod push spring II is arranged between the inner end clamping rod push spring II, the inner end clamping rod II is connected with the inner end clamping groove I in a matching mode.
Further, the circumferential fixing assembly comprises a circumferential sleeve, an inner end hinged column, an inner end clamping groove III, an arc-shaped rod, a straight tooth sleeve, an inner end clamping rod III, an inner end clamping rod spring pushing III and a straight tooth sleeve matching gear ring, the inner sleeve is rotatably connected with the circumferential sleeve, the circumferential sleeve is fixedly connected with an inner end sliding block I and an inner end sliding block II, the inner end hinged column is fixedly connected with the circumferential sleeve, the inner end clamping groove is circumferentially and uniformly arranged on the inner sleeve, the arc-shaped rod is fixedly connected with the straight tooth sleeve, the straight tooth sleeve is rotatably connected with the inner end hinged column, the straight tooth sleeve matching gear ring is arranged on the inner sleeve, the sleeve matching gear ring is meshed with the straight tooth sleeve, the inner end clamping rod III is slidably connected with the circumferential sleeve, the inner end clamping rod spring pushing III is arranged between the inner end clamping rod III and the circumferential sleeve, and the inner end clamping rod III is connected with the inner end clamping groove III in a matching mode.
The utility model has the advantages of:
the utility model discloses a middle-end carousel is driving the motion of carousel spout, and then is driving the motion of middle-end slider through the carousel spout, and then makes the middle-end slider slide in rectangle cooperation spout, and then makes the interval between a plurality of middle-end sliders change, and then conveniently adjusts the hookup location of guardrail tubular product, simultaneously, through the cooperation of protruding edge with rectangle cooperation spout, realize spacing to the middle-end slider for the middle-end slider does not break away from middle-end carousel subassembly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a guardrail tube angle adjusting device for bridge erection according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of a middle turntable assembly of the guardrail pipe angle adjusting device for bridge erection of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
fig. 5 is a schematic view of an angle adjusting assembly of the guardrail tube angle adjusting device for bridge erection according to the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
fig. 7 is a schematic structural view of a circumferential fixing component of the guardrail pipe angle adjusting device for bridge erection of the present invention;
FIG. 8 is a cross-sectional view of FIG. 7;
the symbols in the figure illustrate:
a middle end turntable assembly 1; a middle-end turntable 1-1; a turntable chute 1-2; 1-3 of a middle-end slide block; inner end fixing plates 1-4; 1-5 of rectangular matching chutes; a convex edge chute 1-6; 1-7 of a convex edge; an angle adjusting assembly 2; 2-1 of a rectangular rod; a rectangular rod chute 2-2; 2-3 of an inner end slide block I; a first inner end clamping groove 2-4; the inner end of the clamping rod I is 2-5; the inner end clamping rod pushes a spring I2-6; 2-7 of a second inner end sliding block; 2-8 parts of a second inner end clamping rod; the inner end clamping rod pushes a second spring 2-9; a circumferential fixing component 3; a circumferential sleeve 3-1; 3-2 parts of an inner sleeve; the inner end is hinged with a column 3-3; a clamping groove III at the inner end is 3-4; 3-5 of an arc rod; 3-6 of a straight gear sleeve; the inner end is clamped by a third rod 3-7; 3-8 parts of an inner end clamping rod push spring; the straight gear sleeve is matched with the gear rings 3-9.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in figures 1-8, a guardrail tube angle adjusting device for bridge erection comprises a middle-end turntable assembly 1, an angle adjusting assembly 2 and a circumferential fixing assembly 3, wherein the middle-end turntable assembly 1 comprises a middle-end turntable 1-1, a plurality of turntable chutes 1-2, a middle-end slider 1-3, inner end fixing plates 1-4, rectangular matching chutes 1-5, convex edge chutes 1-6 and convex edges 1-7, the turntable chutes 1-2 are provided, the plurality of turntable chutes 1-2 are circumferentially and uniformly arranged on the middle-end turntable 1-1, the middle-end slider 1-3 is slidably connected with the turntable chutes 1-2, the inner end fixing plates 1-4 are rotatably connected with the middle-end turntable 1-1, the inner end fixing plates 1-4 are provided with rectangular matching chutes 1-5 and convex edge chutes 1-6, the middle-end sliding block 1-3 is connected with the rectangular matching sliding groove 1-5 in a sliding mode, the convex edge 1-7 is arranged on the middle-end sliding block 1-3, the convex edge 1-7 is connected with the convex edge sliding groove 1-6 in a sliding mode, the angle adjusting assembly 2 is connected with the middle-end sliding block 1-3, the two circumferential fixing assemblies 3 are arranged, and the two circumferential fixing assemblies 3 are connected with the angle adjusting assembly 2. According to the arrangement, the middle-end rotary table 1-1 is manually rotated, so that the middle-end rotary table 1-1 and the inner end fixing plate 1-4 relatively rotate, the middle-end rotary table 1-1 drives the rotary table chute 1-2 to move, the middle-end sliding block 1-3 is driven by the rotary table chute 1-2 to move, the middle-end sliding block 1-3 slides in the rectangular matching chute 1-5, the distance among the plurality of middle-end sliding blocks 1-3 is changed, the connection position of the guardrail pipe is convenient to adjust, meanwhile, the middle-end sliding block 1-3 is limited through the matching of the convex edge 1-7 and the rectangular matching chute 1-5, and the middle-end sliding block 1-3 is not separated from the middle-end rotary table assembly 1.
Example 2
As shown in fig. 1-8, the angle adjusting assembly 2 comprises a rectangular rod 2-1, a rectangular rod chute 2-2, an inner end slide block one 2-3, an inner end slot one 2-4, an inner end clamping rod one 2-5, an inner end clamping rod push spring one 2-6, an inner end slide block two 2-7, an inner end clamping rod two 2-8 and an inner end clamping rod push spring two 2-9, the rectangular rod chute 2-2 is arranged on the rectangular rod 2-1, the rectangular rod 2-1 and the middle end slide block 1-3 are rotatably connected with the inner end slide block one 2-3 and the inner end slide block two 2-7 which are both slidably connected with the rectangular rod chute 2-2, two circumferential fixing assemblies 3 are respectively fixedly connected with the inner end slide block one 2-3 and the inner end slide block two 2-7, the inner end of the rectangular rod chute 2-2 is provided with a plurality of inner end slots one 2-4, an inner end clamping rod I2-5 is connected with an inner end clamping groove I2-4 in a sliding mode, an inner end clamping rod I2-5 is connected with an inner end sliding block I2-3 in a sliding mode, an inner end clamping rod push spring I2-6 is arranged between the inner end clamping rod I2-5 and the inner end sliding block I2-3, an inner end clamping rod II 2-8 is connected with an inner end sliding block II 2-7 in a sliding mode, an inner end clamping rod push spring II 2-9 is arranged between the inner end clamping rod II 2-8 and the inner end sliding block II 2-7, the inner end clamping rod II 2-8 is connected with the inner end clamping groove I2-4 in a matching mode, the inner end sliding block I2-3 and the inner end sliding block II 2-7 are arranged in a sliding mode along a rectangular rod sliding groove 2-2, and further drive a circumferential fixing component 3 connected with the inner end clamping rod II 2-7 to move, and further enable the distance between the two circumferential fixing components 3 to change, thereby being convenient to adapt to guardrail pipes with different lengths.
Example 3
As shown in fig. 1-8, the circumferential fixing component 3 comprises a circumferential sleeve 3-1, an inner sleeve 3-2, an inner end hinge post 3-3, an inner end clamping groove three 3-4, an arc rod 3-5, a straight tooth sleeve 3-6, an inner end clamping rod three 3-7, an inner end clamping rod push spring three 3-8 and a straight tooth sleeve matching gear ring 3-9, the inner sleeve 3-2 is rotatably connected with the circumferential sleeve 3-1, the circumferential sleeve 3-1 is fixedly connected with an inner end sliding block one 2-3 and an inner end sliding block two 2-7, the inner end hinge post 3-3 is fixedly connected with the circumferential sleeve 3-1, the inner end clamping groove three 3-4 is circumferentially and uniformly arranged on the inner sleeve 3-2, the arc rod 3-5 is fixedly connected with the straight tooth sleeve 3-6, the straight tooth sleeve 3-6 is rotatably connected with the inner end hinge post 3-3, the straight gear sleeve matching gear ring 3-9 is arranged on the inner sleeve 3-2, the sleeve matching gear ring 3-9 is meshed with the straight gear sleeve 3-6, the inner end clamping rod three 3-7 is connected with the circumferential sleeve 3-1 in a sliding way, the inner end clamping rod three 3-7 is arranged between the circumferential sleeve 3-1 and the inner end clamping rod three 3-8, the inner end clamping rod three 3-7 is connected with the inner end clamping groove three 3-4 in a matching way, the inner sleeve 3-2 is manually rotated, the straight gear sleeve matching gear ring 3-9 is driven by the inner sleeve 3-2 to move, the straight gear sleeve 3-6 is driven by the straight gear sleeve matching gear ring 3-9 to move, the arc-shaped rod 3-5 is driven by the straight gear sleeve 3-6 to move, and the arc-shaped rod 3-5 is contacted with the guardrail pipe, further realizing the fixation of the guardrail tube; meanwhile, the areas among the arc-shaped rods 3-5 can be changed along with the movement of the straight tooth sleeves matched with the gear rings 3-9, so that the guardrail pipe can adapt to guardrail pipes with different pipe diameters.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (3)
1. A guardrail pipe angle adjusting device for bridge erection comprises a middle-end turntable assembly (1), and is characterized by further comprising an angle adjusting assembly (2) and a circumferential fixing assembly (3), wherein the middle-end turntable assembly (1) comprises a middle-end turntable (1-1), turntable sliding grooves (1-2), middle-end sliding blocks (1-3), inner-end fixing plates (1-4), rectangular matching sliding grooves (1-5), convex edge sliding grooves (1-6) and convex edges (1-7), the number of the turntable sliding grooves (1-2) is multiple, the number of the turntable sliding grooves (1-2) are uniformly arranged on the middle-end turntable (1-1) in the circumferential direction, the middle-end sliding blocks (1-3) are connected with the turntable sliding grooves (1-2) in a sliding manner, the inner-end fixing plates (1-4) are rotatably connected with the middle-end turntable (1-1), the inner end fixing plate (1-4) is provided with a rectangular matching sliding groove (1-5) and a convex edge sliding groove (1-6), the middle end sliding block (1-3) is connected with the rectangular matching sliding groove (1-5) in a sliding mode, the middle end sliding block (1-3) is provided with a convex edge (1-7), the convex edge (1-7) is connected with the convex edge sliding groove (1-6) in a sliding mode, the angle adjusting assembly (2) is connected with the middle end sliding block (1-3), the two circumferential fixing assemblies (3) are arranged, and the two circumferential fixing assemblies (3) are connected with the angle adjusting assembly (2).
2. The guardrail tube angle adjusting device for bridge erection according to claim 1, wherein the angle adjusting assembly (2) comprises a rectangular rod (2-1), a rectangular rod sliding groove (2-2), an inner end sliding block I (2-3), an inner end clamping groove I (2-4), an inner end clamping rod I (2-5), an inner end clamping rod push spring I (2-6), an inner end sliding block II (2-7), an inner end clamping rod II (2-8) and an inner end clamping rod push spring II (2-9), the rectangular rod sliding groove (2-2) is arranged on the rectangular rod (2-1), the rectangular rod (2-1) and the middle end sliding block (1-3) are rotatably connected with the inner end sliding block I (2-3) and the inner end sliding block II (2-7) which are both connected with the rectangular rod sliding groove (2-2) in a sliding manner, two circumferential fixing components (3) are respectively fixedly connected with an inner end sliding block I (2-3) and an inner end sliding block II (2-7), the inner end of a rectangular rod sliding groove (2-2) is provided with a plurality of inner end clamping grooves I (2-4), an inner end clamping rod I (2-5) is in sliding connection with the inner end clamping groove I (2-4), the inner end clamping rod I (2-5) is in sliding connection with the inner end sliding block I (2-3), an inner end clamping rod push spring I (2-6) is arranged between the inner end clamping rod I (2-5) and the inner end sliding block I (2-3), an inner end clamping rod II (2-8) is in sliding connection with the inner end sliding block II (2-7), an inner end clamping rod push spring II (2-9) is arranged between the inner end clamping rod II (2-8) and the inner end sliding block II (2-7), and the inner end clamping rod II (2-8) is in matching connection with the inner end clamping groove I (2-4).
3. The guardrail tube angle adjusting device for bridge erection according to claim 2, wherein the circumferential fixing component (3) comprises a circumferential sleeve (3-1), an inner sleeve (3-2), an inner end hinged column (3-3), an inner end clamping groove III (3-4), an arc-shaped rod (3-5), a straight tooth sleeve (3-6), an inner end clamping rod III (3-7), an inner end clamping rod push spring III (3-8) and a straight tooth sleeve matching gear ring (3-9), the inner sleeve (3-2) is rotatably connected with the circumferential sleeve (3-1), the circumferential sleeve (3-1) is fixedly connected with an inner end sliding block I (2-3) and an inner end sliding block II (2-7), the inner end hinged column (3-3) is fixedly connected with the circumferential sleeve (3-1), an inner end clamping groove III (3-4) is uniformly arranged on the inner sleeve (3-2) in the circumferential direction, an arc-shaped rod (3-5) is fixedly connected with a straight-tooth sleeve (3-6), the straight-tooth sleeve (3-6) is rotatably connected with an inner end hinging column (3-3), a straight-tooth sleeve matching gear ring (3-9) is arranged on the inner sleeve (3-2), the sleeve matching gear ring (3-9) is meshed with the straight-tooth sleeve (3-6), an inner end clamping rod III (3-7) is slidably connected with the circumferential sleeve (3-1), an inner end clamping rod pushing spring III (3-8) is arranged between the inner end clamping rod III (3-7) and the circumferential sleeve (3-1), and the inner end clamping rod III (3-7) is in matching connection with the inner end clamping groove III (3-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220398836.1U CN217193928U (en) | 2022-02-27 | 2022-02-27 | Guardrail pipe angle adjusting device for bridge erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220398836.1U CN217193928U (en) | 2022-02-27 | 2022-02-27 | Guardrail pipe angle adjusting device for bridge erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217193928U true CN217193928U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220398836.1U Expired - Fee Related CN217193928U (en) | 2022-02-27 | 2022-02-27 | Guardrail pipe angle adjusting device for bridge erection |
Country Status (1)
| Country | Link |
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| CN (1) | CN217193928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479186A (en) * | 2022-09-09 | 2022-12-16 | 江西交通咨询有限公司 | Highway bridge roadbed pavement supervision device and method thereof |
-
2022
- 2022-02-27 CN CN202220398836.1U patent/CN217193928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479186A (en) * | 2022-09-09 | 2022-12-16 | 江西交通咨询有限公司 | Highway bridge roadbed pavement supervision device and method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |