CN217461542U - But repeatedly usable's adjustable bolt locating plate device - Google Patents
But repeatedly usable's adjustable bolt locating plate device Download PDFInfo
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- CN217461542U CN217461542U CN202220497831.4U CN202220497831U CN217461542U CN 217461542 U CN217461542 U CN 217461542U CN 202220497831 U CN202220497831 U CN 202220497831U CN 217461542 U CN217461542 U CN 217461542U
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- positioning plate
- bolt
- adjustable
- locating plate
- telescopic rod
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Abstract
The utility model belongs to the technical field of the building engineering construction, a but repeatedly usable's adjusting bolt locating plate device is specifically disclosed, including bolt locating plate, buried bolt in advance, adjustable telescopic link device and reinforcing bar fixing device. The utility model discloses reform transform traditional locating plate, improve connected mode, regulation mode and fixed mode for the mounting height and the installation angle of locating plate are adjustable, and the connection form of adjustable telescopic link and inserted cylinder has simultaneously realized firm connection and used repeatedly's purpose, makes the bolt locating plate realize the requirement of different operating space and precision, easy operation, efficient, maneuverability is strong, application scope is wide, solves the difficult problem of the pre-buried bolt precision deviation of lower pier of shaping ligature reinforcing bar to a certain extent; the device can play a reference role for similar fixed structures, not only accelerates the project progress, but also meets the design requirements in the actual project, and has wide application prospect.
Description
Technical Field
The utility model relates to a building engineering construction technical field specifically is a repeatedly usable's adjustable bolt locating plate device.
Background
The embedded quality of the bolt directly influences the forming quality of the upper structure connection. As shown in fig. 1, the traditional positioning plate only realizes the fixation of the positioning plate and the lower steel bar through steel bar welding, the operation is complicated, and the positioning plate cannot be adjusted after one-step forming, so that the accuracy deviation of the lower pier embedded bolt for forming and binding the steel bar is large, and the later-stage dismantling and modifying workload is large; meanwhile, the welded positioning plate cannot be taken out, so that material waste is caused to a certain extent. Therefore, a reusable positioning plate device which is reliable, practical and strong in operability is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a repeatedly usable's adjustable bolt locating plate device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reusable adjustable bolt positioning plate device comprises a bolt positioning plate, a pre-embedded bolt, an adjustable telescopic rod device and a steel bar fixing device; the bolt positioning plate is arranged above the lower steel bar and connected with the lower buttress through an embedded bolt, the steel bar fixing device is detachably arranged in the lower buttress, and the bolt positioning plate is connected with the steel bar fixing device through an adjustable telescopic rod device; reinforcing bar fixing device buries underground in the buttress down, and it includes locating plate lower part reinforcing bar and demountable installation at the fixed cover of the outside reinforcing bar of locating plate lower part reinforcing bar, and fixed cover side-mounting of reinforcing bar has and inserts a section of thick bamboo with the grafting complex of adjustable telescopic link device lower extreme.
Preferably, a material filling hole is reserved in the center of the bolt positioning plate, air outlet holes are distributed on the periphery of the material filling hole, and bolt holes for installing embedded bolts are reserved in the four corners of the bolt positioning plate.
Preferably, adjustable telescopic link device includes two sections telescopic links to and link up the flexible length adjustment sleeve of two sections telescopic links, in the looks remote site sliding insertion flexible length adjustment sleeve of two sections telescopic links, the side of telescopic link is equidistant to be equipped with a plurality of regulation holes, flexible length adjustment sleeve side corresponds to reserve has two positioning screw holes that distribute from top to bottom, equal threaded connection has the adjusting bolt who inserts a certain regulation hole of two telescopic links in two positioning screw holes.
Preferably, the upper end of the adjustable telescopic rod device is rotatably connected with an upper positioning plate through a telescopic rod angle adjuster, the upper positioning plate is fixedly connected to the bottom surface of the bolt positioning plate, and the telescopic rod angle adjuster is a spherical hinge.
Preferably, the steel bar fixing sleeve is formed by splicing two casing shells of circular arc structures, one ends of the two casing shells are rotatably connected through a hinge, the other ends of the two casing shells are outwards turned over to form ear plates, and the ear plates of the two casing shells are fixedly connected through a mounting bolt component.
Preferably, the lower end of the adjustable telescopic rod device is cut to form an interval end structure, the top of the inserting cylinder is of an Contraband-shaped structure with an upward opening, and the inner wall of the inserting cylinder is provided with a insection structure which is matched and clamped with the lower end of the adjustable telescopic rod device.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a repeatedly usable's adjustable bolt locating plate device, according to the installation demand of embedded bolt, reform transform traditional locating plate, improve connected mode, regulation mode and fixed mode, make the mounting height and the installation angle of locating plate adjustable, the connection form of adjustable telescopic link and socket simultaneously, realized firm connection and used repeatedly's purpose, make the bolt locating plate realize the requirement of different operating space and precision, easy operation, efficient, the maneuverability is strong, application scope is wide, solve the difficult problem of the lower pier embedded bolt precision deviation of shaping ligature reinforcing bar to a certain extent; the device can also play a reference role for similar fixed structures, not only accelerates the project progress in actual projects, but also meets the design requirements, and has wide application prospects.
Drawings
FIG. 1 is a schematic view of a bolt positioning plate and a lower reinforcing bar in the prior art;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the specific structure of the adjustable telescopic rod device and the steel bar fixing device of the present invention;
fig. 4 is a first side view of the reinforcing bar fixing sleeve of the present invention;
fig. 5 is a second side view of the reinforcing bar fixing sleeve of the present invention;
fig. 6 is a top view of the reinforcing bar fixing sleeve of the present invention;
fig. 7 is a top view of the steel bar fixing sleeve of the present invention in an open state;
fig. 8 is a schematic view of a specific structure of the insert cylinder of the present invention.
In the figure: 1. bolt holes; 2. filling holes; 3. an air outlet; 4. a bolt positioning plate; 5. installing a bolt assembly; 6. embedding bolts in advance; 7. an adjustable telescopic rod device; 8. a reinforcing steel bar fixing device; 9. a telescopic length adjusting sleeve; 10. an angle adjuster of the telescopic rod; 11. the lower part of the positioning plate is provided with a steel bar; 12. reinforcing steel bar fixing sleeves; 13. an upper positioning plate; 14. inserting a cylinder; 15. an ear plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Referring to fig. 2-8, the present invention provides a technical solution: a reusable adjustable bolt positioning plate device comprises a bolt positioning plate 4, an embedded bolt 6, an adjustable telescopic rod device 7 and a steel bar fixing device 8; the bolt positioning plate 4 is arranged above the lower steel bar and is connected with the lower buttress through an embedded bolt 6, the steel bar fixing device 8 is detachably arranged in the lower buttress, and the bolt positioning plate 4 is connected with the steel bar fixing device 8 through an adjustable telescopic rod device 7; reinforcing bar fixing device 8 buries underground in buttress down, and it includes locating plate lower part reinforcing bar 11 and the fixed cover of reinforcing bar 12 of demountable installation in locating plate lower part reinforcing bar 11 outside, and fixed cover of reinforcing bar 12 side-mounting has and inserts a section of thick bamboo 14 with 7 lower extremes grafting cooperations of adjustable telescopic link device.
Furthermore, a material filling hole 2 is reserved in the center of the bolt positioning plate 4, air outlet holes 3 are distributed on the periphery of the material filling hole 2, and bolt holes 1 for installing embedded bolts 6 are reserved in the positions of four corners of the bolt positioning plate 4.
Further, adjustable telescopic link device 7 includes two sections telescopic links to and link up the flexible length adjustment sleeve 9 of two sections telescopic links, and in the looks remote site slip of two sections telescopic links inserted flexible length adjustment sleeve 9, the side of telescopic link is equidistant to be equipped with a plurality of regulation holes, and flexible length adjustment sleeve 9 side corresponds the reservation has two positioning screw holes that distribute from top to bottom, and equal threaded connection has the adjusting bolt who inserts in a certain adjusting hole of two telescopic links in two positioning screw holes.
Furthermore, the upper end of the adjustable telescopic rod device 7 is rotatably connected with an upper positioning plate 13 through a telescopic rod angle adjuster 10, the upper positioning plate 13 is fixedly connected to the bottom surface of the bolt positioning plate 4, and the telescopic rod angle adjuster 10 is a spherical hinge.
Further, the reinforcing steel bar fixing sleeve 12 is formed by splicing two casing shells of circular arc structures, one ends of the two casing shells are rotatably connected through hinges, the other ends of the two casing shells are outwards turned to form ear plates 15, and the ear plates 15 of the two casing shells are fixedly connected through the mounting bolt assemblies 5.
Furthermore, the lower end of the adjustable telescopic rod device 7 is cut to form an interval end structure, the top of the inserting cylinder 14 is of an Contraband-shaped structure with an upward opening, and the inner wall of the inserting cylinder 14 is provided with a insection structure which is matched and clamped with the lower end of the adjustable telescopic rod device 7.
The specific implementation mode is as follows:
weld telescopic link angle modulation ware 10 and upper portion locating plate 13, again with upper portion locating plate 13 rigid coupling in 4 bottom surfaces of bolt locating plate, the upper end rigid coupling of adjustable telescopic link device 7 is on telescopic link angle modulation ware 10, two sections telescopic links of adjustable telescopic link device 7 slide and peg graft in flexible length adjustment sleeve 9, utilize two adjusting bolt that flexible length adjustment sleeve 9 side set up, the extension length of adjustable two sections telescopic links, realize the free extension and the fastening of adjustable telescopic link device 7 in length range, the rotation switching of telescopic link angle modulation ware 10, realize the adjustment of adjustable telescopic link device 7 in different position.
The fixed cover of reinforcing bar 12 is formed by the cover box amalgamation of two circular arc structures, can freely open and shut, can fasten the locating plate lower part reinforcing bar 11 of different models, and two otic placodes 15 on the fixed cover of reinforcing bar 12 have realized the fixed of the fixed cover of reinforcing bar 12 with vertical positioning board lower part reinforcing bar 11 through 5 rigid couplings of construction bolt subassembly, the fixed cover of reinforcing bar 12 dismouting of being convenient for.
The groove of the Contraband-shaped structure is arranged in the inserting barrel 14 on the side face of the steel bar fixing device 8, the inner wall of the groove is provided with a insection structure which is matched and clamped with the lower end of the adjustable telescopic rod device 7, and the fixing of the lower end position of the adjustable telescopic rod device 7 is realized.
When in use, 4 reinforcing steel bar fixing sleeves 12 are fixed on the reinforcing steel bars 11 at the lower part of the positioning plate of the lower buttress, and then the bolt positioning plate 4 with the adjustable telescopic rod device 7 is positioned on the lower buttress through a measuring instrument; the position and the flatness of the bolt positioning plate 4 are adjusted by adjusting the length and the inclination angle l of the adjustable telescopic rod device 7, finally, accurate positioning is realized, and then the embedded bolt 6 is placed in the bolt hole 1 of the bolt positioning plate 4; after the lower buttress concrete pouring is completed, the bolt positioning plate 4 and the adjustable telescopic rod device 7 can be taken out after the initial setting of the concrete is completed and reaches a certain strength, so that the repeated use of the device is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A reusable adjustable bolt positioning plate device is characterized by comprising a bolt positioning plate (4), a pre-embedded bolt (6), an adjustable telescopic rod device (7) and a steel bar fixing device (8); the bolt positioning plate (4) is arranged above the lower steel bar and is connected with the lower buttress through an embedded bolt (6), the steel bar fixing device (8) is detachably arranged in the lower buttress, and the bolt positioning plate (4) is connected with the steel bar fixing device (8) through an adjustable telescopic rod device (7); reinforcing bar fixing device (8) are buried underground in buttress down, and it includes locating plate lower part reinforcing bar (11) and the fixed cover of reinforcing bar (12) of demountable installation in locating plate lower part reinforcing bar (11) outside, and fixed cover of reinforcing bar (12) side-mounting has and inserts a section of thick bamboo (14) with adjustable telescopic link device (7) lower extreme grafting complex.
2. A reusable adjustable bolt positioning plate apparatus as claimed in claim 1, wherein: a material filling hole (2) is reserved in the center of the bolt positioning plate (4), air outlet holes (3) are distributed on the periphery of the material filling hole (2), and bolt holes (1) for installing embedded bolts (6) are reserved in the positions of four corners of the bolt positioning plate (4).
3. A reusable adjustable bolt positioning plate apparatus as claimed in claim 1, wherein: adjustable telescopic link device (7) include two sections telescopic links to and link up flexible length adjustment sleeve (9) of two sections telescopic links, the looks remote site slip of two sections telescopic links inserts in flexible length adjustment sleeve (9), the side of telescopic link is equidistant to be equipped with a plurality of regulation holes, flexible length adjustment sleeve (9) side corresponds and is reserved the location screw that has two upper and lower distributions, equal threaded connection has the adjusting bolt who inserts in a certain adjusting hole of two telescopic links in two location screws.
4. A reusable adjustable bolt positioning plate apparatus as claimed in claim 1, wherein: the upper end of the adjustable telescopic rod device (7) is rotatably connected with an upper positioning plate (13) through a telescopic rod angle adjuster (10), the upper positioning plate (13) is fixedly connected to the bottom surface of the bolt positioning plate (4), and the telescopic rod angle adjuster (10) is a spherical hinge.
5. A reusable adjustable bolt positioning plate apparatus as claimed in claim 1, wherein: the steel bar fixing sleeve (12) is formed by splicing two circular arc-shaped casing bodies, one ends of the two casing bodies are rotatably connected through hinges, the other ends of the two casing bodies are outwards turned to form ear plates (15), and the ear plates (15) of the two casing bodies are fixedly connected through mounting bolt assemblies (5).
6. A reusable adjustable bolt positioning plate apparatus as claimed in claim 1, wherein: the lower end of the adjustable telescopic rod device (7) is cut to form an interval end structure, the top of the inserting cylinder (14) is of an Contraband-shaped structure with an upward opening, and the inner wall of the inserting cylinder (14) is provided with a insection structure which is matched and clamped with the lower end of the adjustable telescopic rod device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220497831.4U CN217461542U (en) | 2022-03-09 | 2022-03-09 | But repeatedly usable's adjustable bolt locating plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220497831.4U CN217461542U (en) | 2022-03-09 | 2022-03-09 | But repeatedly usable's adjustable bolt locating plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461542U true CN217461542U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220497831.4U Active CN217461542U (en) | 2022-03-09 | 2022-03-09 | But repeatedly usable's adjustable bolt locating plate device |
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| CN (1) | CN217461542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506393A (en) * | 2022-10-09 | 2022-12-23 | 中国建筑第八工程局有限公司 | Embedded bolt positioning and mounting device and construction method thereof |
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2022
- 2022-03-09 CN CN202220497831.4U patent/CN217461542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506393A (en) * | 2022-10-09 | 2022-12-23 | 中国建筑第八工程局有限公司 | Embedded bolt positioning and mounting device and construction method thereof |
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