CN211736421U - Prefabricated building wallboard pre-positioning auxiliary device - Google Patents
Prefabricated building wallboard pre-positioning auxiliary device Download PDFInfo
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- CN211736421U CN211736421U CN202020142726.XU CN202020142726U CN211736421U CN 211736421 U CN211736421 U CN 211736421U CN 202020142726 U CN202020142726 U CN 202020142726U CN 211736421 U CN211736421 U CN 211736421U
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- plate
- shaped guide
- guide cover
- arc
- side wall
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Abstract
The utility model provides an assembly type building wallboard pre-positioning auxiliary device, which comprises a support plate, an operating rod, a pressing mechanism and a reinforcing steel bar hole-entering guide mechanism, wherein the operating rod is arranged on the front side wall of the support plate, and two groups of pressing mechanisms are arranged on the support plate and are positioned on two sides of the operating rod; hold-down mechanism includes pressure strip and adjusting screw, and three groups reinforcing bar hand-hole guiding mechanism is in along the equidistant setting of the length direction of backup pad on the rear side wall of backup pad, each group reinforcing bar hand-hole guiding mechanism all includes fixed plate, fly leaf, left arc direction guard and right arc direction guard. Utilize left arc guide housing and right arc guide housing in this device to the guide effect of reinforcing bar, can realize smoothly that the reinforcing bar patchhole embolias the reinforcing bar on, then realize the installation of assembly type building wallboard fast.
Description
Technical Field
The utility model relates to an assembly type structure wallboard prepositioning auxiliary device.
Background
In recent years, the state has vigorously developed steel structures and assembly type buildings, wherein the assembly type buildings are formed by modularizing components and prefabricating and forming the components in factories, are directly installed on construction sites, do not need to support templates and do not need watering and maintenance, water resources and maintenance time are saved, the construction period is greatly shortened, the consumption of site materials and equipment is reduced, and the harm of dust, noise and the like to the society caused by traditional building construction is reduced.
The bottom of the existing partially-assembled building wallboard is generally provided with a steel bar inserting hole, and the steel bar inserting hole is directly sleeved on a reserved steel bar on a foundation concrete slab during assembly, so that the connection strength of the assembled building wallboard and the foundation concrete slab can be improved. Among the prior art, when carrying out the assembled of assembled building wallboard, generally adopt the crane to hoist assembled building wallboard, then, move to working face one meter department, stop to descend, the hand guide of operating personnel descends, because the reinforcing bar patchhole on the assembled building wallboard is located its bottom, be unfavorable for operating personnel to observe the condition that the reinforcing bar patchhole emboliaed on the reinforcing bar constantly, thereby need artifical fine setting assembled building wallboard position many times, can realize the butt joint of reinforcing bar patchhole and reinforcing bar. The operation process is too complicated, and an operator directly holds the wallboard, so that certain danger exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembly type building wallboard pre-positioning auxiliary device, which can smoothly realize that a reinforcing steel bar inserting hole is sleeved on a reinforcing steel bar by utilizing the guiding function of a left arc-shaped guide cover and a right arc-shaped guide cover in the device to the reinforcing steel bar, and then quickly realize the installation of the assembly type building wallboard; operating personnel utilizes the action bars to realize the fine setting to assembled building wallboard position, and operating personnel exists certain distance with assembled building wallboard, improves the operation security then.
The utility model provides a technical scheme that its technical problem adopted is: the assembly type building wallboard pre-positioning auxiliary device comprises a support plate, operating levers, pressing mechanisms and reinforcing steel bar inlet hole guide mechanisms, wherein the operating levers are arranged on the front side walls of the support plate, and the two groups of pressing mechanisms are arranged on the support plate and positioned on two sides of the operating levers; the pressing mechanism comprises a pressing plate and an adjusting threaded rod, the adjusting threaded rod is sleeved on the supporting plate, the pressing plate is arranged at the end part of the adjusting threaded rod, three groups of reinforcing steel bar hole-entering guide mechanisms are arranged on the rear side wall of the supporting plate at equal intervals along the length direction of the supporting plate, each group of reinforcing steel bar hole-entering guide mechanisms comprises a fixed plate, a movable plate, a left arc-shaped guide cover and a right arc-shaped guide cover, the front end of the fixed plate is fixedly arranged on the supporting plate, the front end of the movable plate is hinged with one side of the front end of the fixed plate, the rear end of the movable plate is connected with the rear end of the fixed plate in a threaded manner, the two left arc-shaped guide covers are arranged on the right side wall of the movable plate in a front-back distribution state, the two right arc-shaped guide covers are fixedly arranged on the left side wall of the fixed plate, and the left, and a clamping positioning plate is arranged on the rear side of the upper part of the fixing plate.
Preferably, the left arc-shaped guide cover and the right arc-shaped guide cover are respectively composed of an upper semi-annular shell and a lower semi-conical shell, and the upper semi-annular shell and the lower semi-conical shell are fixedly connected up and down.
Furthermore, the inner diameter of a circular hole formed after the upper semi-annular shells on the left arc-shaped guide cover and the right arc-shaped guide cover are in butt joint is phi 1, the inner diameter of a steel bar inserting hole at the lower part of the assembly type building wallboard is phi 2, the difference value between phi 2 and phi 1 is delta phi, and delta phi is larger than or equal to 1mm and smaller than or equal to 3 mm.
Further, two observation holes distributed in the front and back are arranged at the upper outer edge of the upper semi-annular shell.
Furthermore, the front end of the operating rod is hinged with the rear end of the supporting plate, and the operating rod can swing left and right in the horizontal plane.
Furthermore, a [ shape frame ] is arranged on the rear side wall of the pressing plate, a T-shaped rod is arranged at the front end of the adjusting threaded rod, the T-shaped rod is clamped in the [ shape frame ], and the T-shaped rod can freely rotate relative to the [ shape frame ].
Furthermore, a rubber pad is arranged on the front side wall of the pressing plate.
The utility model has the advantages that: the utility model has simple structure and convenient use and operation; the lower parts of the left arc-shaped guide cover and the right arc-shaped guide cover are lower semi-conical shells, the inner spaces of the left arc-shaped guide cover and the right arc-shaped guide cover are much larger than the diameters of the butted reinforcing steel bars, so that the upper parts of the butted reinforcing steel bars can enter the lower semi-conical shells conveniently, the inner diameter of a circular hole formed by butting the upper semi-annular shells at the upper parts of the left arc-shaped guide cover and the right arc-shaped guide cover is smaller than the inner diameter of a reinforcing steel bar inserting hole, and the upper parts of the butted; by the guide effect of the left arc-shaped guide cover and the right arc-shaped guide cover on the butt-joint reinforcing steel bars, the reinforcing steel bar insertion holes in the assembled building wallboard can be smoothly inserted into the butt-joint reinforcing steel bars, and the assembly of the assembled building wallboard is facilitated; through the observation hole, an operator can conveniently observe whether the upper end of the butted reinforcing steel bar enters the steel bar insertion hole or not, so that the device can be dismantled subsequently; the operating personnel realizes the fine setting operation to the assembly type structure wallboard through the control rod, can make operating personnel and assembly type structure wallboard keep certain operating distance to do benefit to and improve fine setting operation security.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixed plate and the movable plate being separated from each other;
FIG. 3 is a schematic view showing the butt joint and buckling of the left arc-shaped guide cover and the right arc-shaped guide cover;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a top view of the assembled building wall panel with the left and right arc-shaped guide covers fastened together;
fig. 6 is a schematic view of an application state of the present invention;
in the figure: the device comprises a support plate 1, an operating rod 2, a pressing plate 31, a frame 311, a 32 adjusting threaded rod, a 321T-shaped rod, a 41 fixing plate, a 411 clamping positioning plate, a 412 threaded hole, a 42 movable plate, a 421 connecting bolt, a 43 left arc-shaped guide cover, a 44 right arc-shaped guide cover, an 101 upper semi-annular shell, a 102 lower semi-conical shell, a 103 observation hole, a 104 assembled building wallboard, a 105 reinforcing steel bar insertion hole, 106 circular control strands, a 201 foundation concrete plate and 202 butt joint reinforcing steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1 to 6, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the invention, and therefore the invention is not limited by the specific embodiments disclosed below.
The utility model provides an assembly type building wallboard pre-positioning auxiliary device (as shown in figure 1), which comprises a support plate 1, an operating rod 2, a pressing mechanism and a reinforcing steel bar hole-entering guide mechanism, wherein the operating rod 2 is arranged on the front side wall of the support plate 1, and two groups of pressing mechanisms are arranged on the support plate 1 and are positioned at two sides of the operating rod 2; the hold-down mechanism includes pressure strip 31 and adjusting threaded rod 32, adjusting threaded rod 32 cover is put in backup pad 1, pressure strip 31 sets up adjusting threaded rod 32's tip, can realize the seesaw of pressure strip 31 through rotating adjusting threaded rod 32, and in this embodiment, the concrete implementation that pressure strip 31 and adjusting threaded rod 32 are connected is: a [ shape frame 311 is arranged on the rear side wall of the pressing plate 31, a T-shaped rod 321 is arranged at the front end of the adjusting threaded rod 32, the T-shaped rod 321 is clamped in the [ shape frame 311, and the T-shaped rod 321 can rotate freely relative to the [ shape frame 311. Three sets of the steel bar inlet hole guide mechanisms are arranged on the rear side wall of the support plate 1 at equal intervals along the length direction of the support plate 1, each set of the steel bar inlet hole guide mechanisms comprises a fixed plate 41, a movable plate 42, a left arc-shaped guide cover 43 and a right arc-shaped guide cover 44, the front end of the fixed plate 41 is fixedly arranged on the support plate 1, the front end of the movable plate 42 is hinged with one side of the front end of the fixed plate 41, the rear end of the movable plate 42 is connected with the rear end of the fixed plate 41 in a threaded manner, specifically, a connecting bolt 421 is arranged at the rear end of the movable plate 42, a threaded hole 412 matched with the connecting bolt 421 is arranged at the rear end of the fixed plate 41, the connecting bolt 421 is screwed into the threaded hole 412 to realize the stable butt joint of the fixed plate 41 and the movable plate 42, and the two left arc-shaped guide covers 43 are arranged on the right side wall, two right side arc guide housing 44 is fixed to be set up on the left side wall of fixed plate 41, and left side arc guide housing 43 and right arc guide housing 44 can dock together the upper portion rear side of fixed plate 41 sets up a centre gripping locating plate 411, and is making in production the utility model discloses the time, after centre gripping locating plate 411 is hugged closely with assembled building wallboard 104's lateral wall, will ensure left side arc guide housing 43 and right arc guide housing 44's distribution and the distribution phase-match of reinforcing bar patchhole 105 on the assembled building wallboard 104 just to ensure that left side arc guide housing 43 and right arc guide housing 44 will dock reinforcing bar 202 and lead into in reinforcing bar patchhole 105.
In practical application, in order to facilitate the left arc-shaped guide cover 43 and the right arc-shaped guide cover 44 to realize the guide effect on the butted reinforcement steel bars 202, the left arc-shaped guide cover 43 and the right arc-shaped guide cover 44 are both formed by the upper semi-annular shell 101 and the lower semi-conical shell 102, and the upper semi-annular shell 101 and the lower semi-conical shell 102 are fixedly connected up and down. The inner diameter of a circular hole 106 formed after the upper semi-annular shell 101 on the left arc-shaped guide cover 43 and the right arc-shaped guide cover 44 are in butt joint is phi 1, the inner diameter of a lower reinforcing steel bar insertion hole 105 of the assembly type building wallboard 104 is phi 2, so that the butt joint reinforcing steel bars 202 smoothly enter the reinforcing steel bar insertion hole 105 through the guide of the circular hole 106, the phi 1 is smaller than the phi 2, the difference value between the phi 2 and the phi 1 is delta phi (1mm is not less than delta phi 3mm), and the value of delta phi is specifically set to be 2 mm.
After assembled building wallboard 104 is lifted by crane near mounted position, utilize the utility model discloses carry out assembled building wallboard 104's supplementary installation step and be: firstly, stopping lowering the assembled building wallboard 104, and then fixedly connecting the movable plate 42 and the fixed plate 41 together by using the connecting bolt 421, so as to realize the butt joint of the left arc-shaped guide cover 43 and the right arc-shaped guide cover 44; secondly, rotating the adjusting threaded rod 32 to clamp the clamping positioning plate 411 and the pressing plate 31 at the lower side of the bottom of the fabricated building wallboard 104, ensuring that the bottom plane of the fabricated building wallboard 104 is closely attached to the upper planes of the fixed plate 41 and the movable plate 42 when the clamping positioning plate 411 and the pressing plate 31 are clamped on the fabricated building wallboard 104, and aligning the circular holes 106 with the reinforcing steel bar insertion holes 105 at the bottom of the fabricated building wallboard 104; thirdly, the lowering of the assembly type building wall panel 104 is continued, in the process that the assembly type building wall panel 104 slowly descends, an operator can repeatedly finely adjust the bottom position of the assembly type building wall panel 104 through the operating rod 2 until the upper end of the butt joint reinforcing steel bar 202 on the foundation concrete slab 201 enters the reinforcing steel bar insertion hole 105 through the guiding effect of the left arc-shaped guide cover 43 and the right arc-shaped guide cover 44, and then the assembly type building wall panel 104 stops continuing to descend (at the moment, the distance difference between the bottom plane of the assembly type building wall panel 104 and the upper plane of the foundation concrete slab 201 is far greater than the distance between the upper plane of the clamping positioning plate 411 and the lower plane of the lower semi-conical shell 102, so that the utility model can be moved out from the space between the bottom plane of the assembly type building wall panel 104 and the upper plane of the foundation concrete slab 201 in the follow-; fourthly, rotating the connection bolt 421 to separate the movable plate 42 and the fixed plate 41 from each other, and then separating the left arc-shaped guide cover 43 and the right arc-shaped guide cover 44; fifthly, rotating the adjusting threaded rod 32 to separate the pressing plate 31 and the clamping positioning plate 411 from the prefabricated building wallboard 104, and then moving out the utility model from the position between the bottom plane of the prefabricated building wallboard 104 and the upper plane of the foundation concrete slab 201; sixthly, the lowering of the prefabricated building panels 104 is continued until the prefabricated building panels 104 are completely dropped onto the foundation concrete slab 201.
In order to confirm whether the upper portion of the butt reinforcing steel bar 202 has entered into the steel bar insertion hole 105 during the above operation, two observation holes 103 are provided at the outer edge of the upper portion of the upper semi-annular housing 101; further, in order to facilitate the operator to adjust the positions of the prefabricated building wall panels 104 in the front, rear, left and right directions through the operating rod 2, the front end of the operating rod 2 is hinged to the rear end of the supporting plate 1, and the operating rod 2 can swing left and right in the horizontal plane; in order to increase the friction between the pressure plate 31 and the side wall of the prefabricated building wall panel 104 when the pressure plate 31 is pressed against the prefabricated building wall panel 104, a rubber pad is provided on the front side wall of the pressure plate 31.
In the present invention, "front", "rear", "upper", "lower", "left" and "right" are all relative positions used for convenience of describing the positional relationship, and therefore, cannot be interpreted as a limitation to the protection range as an absolute position.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is provided for the preferred embodiments and examples of the present invention with reference to the accompanying drawings, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should be construed as the protection scope of the present invention.
Claims (7)
1. The assembly type building wallboard pre-positioning auxiliary device is characterized by comprising a supporting plate, operating levers, pressing mechanisms and reinforcing steel bar inlet hole guide mechanisms, wherein the operating levers are arranged on the front side walls of the supporting plate, and the two groups of pressing mechanisms are arranged on the supporting plate and positioned on two sides of the operating levers; the pressing mechanism comprises a pressing plate and an adjusting threaded rod, the adjusting threaded rod is sleeved on the supporting plate, the pressing plate is arranged at the end part of the adjusting threaded rod, three groups of reinforcing steel bar hole-entering guide mechanisms are arranged on the rear side wall of the supporting plate at equal intervals along the length direction of the supporting plate, each group of reinforcing steel bar hole-entering guide mechanisms comprises a fixed plate, a movable plate, a left arc-shaped guide cover and a right arc-shaped guide cover, the front end of the fixed plate is fixedly arranged on the supporting plate, the front end of the movable plate is hinged with one side of the front end of the fixed plate, the rear end of the movable plate is connected with the rear end of the fixed plate in a threaded manner, the two left arc-shaped guide covers are arranged on the right side wall of the movable plate in a front-back distribution state, the two right arc-shaped guide covers are fixedly arranged on the left side wall of the fixed plate, and the left, and a clamping positioning plate is arranged on the rear side of the upper part of the fixing plate.
2. The prefabricated building wall panel pre-positioning auxiliary device as claimed in claim 1, wherein the left arc-shaped guide cover and the right arc-shaped guide cover are both formed by an upper semi-annular shell and a lower semi-conical shell, and the upper semi-annular shell and the lower semi-conical shell are fixedly connected up and down.
3. The prefabricated building wallboard pre-positioning auxiliary device of claim 2, wherein the inner diameter of a circular hole formed after the upper semi-annular shells on the left arc-shaped guide cover and the right arc-shaped guide cover are butted is phi 1, the inner diameter of a lower reinforcing steel bar insertion hole of the prefabricated building wallboard is phi 2, the difference value between phi 2 and phi 1 is delta phi, and delta phi is larger than or equal to 1mm and smaller than or equal to 3 mm.
4. A prefabricated building panel pre-positioning aid as claimed in claim 3 wherein two viewing apertures are provided in tandem at the upper outer edge of said upper semi-annular housing.
5. The prefabricated building wall panel pre-positioning aid of claim 4, wherein the front end of the operating rod is hinged to the rear end of the support plate, and the operating rod can swing left and right in a horizontal plane.
6. The prefabricated building wallboard pre-positioning auxiliary device of claim 5, wherein an [ shaped frame ] is arranged on the rear side wall of the pressing plate, a T-shaped rod is arranged at the front end of the adjusting threaded rod, the T-shaped rod is clamped in the [ shaped frame ], and the T-shaped rod can rotate freely relative to the [ shaped frame ].
7. An assembly type building wall panel pre-positioning aid as claimed in claim 6, wherein a rubber pad is provided on the front side wall of the hold-down plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020142726.XU CN211736421U (en) | 2020-01-21 | 2020-01-21 | Prefabricated building wallboard pre-positioning auxiliary device |
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CN202020142726.XU CN211736421U (en) | 2020-01-21 | 2020-01-21 | Prefabricated building wallboard pre-positioning auxiliary device |
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CN202020142726.XU Expired - Fee Related CN211736421U (en) | 2020-01-21 | 2020-01-21 | Prefabricated building wallboard pre-positioning auxiliary device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112412066A (en) * | 2020-11-11 | 2021-02-26 | 李红君 | Auxiliary device for steel structure installation |
CN112962985A (en) * | 2021-02-23 | 2021-06-15 | 上海中森建筑与工程设计顾问有限公司 | Guide positioning device for assembly type building component and construction method |
CN113833284A (en) * | 2021-09-17 | 2021-12-24 | 浙江五联建设有限公司 | Assembly type building structure and assembly construction method thereof |
CN114046054A (en) * | 2021-12-27 | 2022-02-15 | 山东同创设计咨询集团有限公司 | Guide positioning device for assembly type building component and construction method |
-
2020
- 2020-01-21 CN CN202020142726.XU patent/CN211736421U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112412066A (en) * | 2020-11-11 | 2021-02-26 | 李红君 | Auxiliary device for steel structure installation |
CN112962985A (en) * | 2021-02-23 | 2021-06-15 | 上海中森建筑与工程设计顾问有限公司 | Guide positioning device for assembly type building component and construction method |
CN112962985B (en) * | 2021-02-23 | 2022-06-21 | 上海中森建筑与工程设计顾问有限公司 | Guide positioning device for assembly type building component and construction method |
CN113833284A (en) * | 2021-09-17 | 2021-12-24 | 浙江五联建设有限公司 | Assembly type building structure and assembly construction method thereof |
CN114046054A (en) * | 2021-12-27 | 2022-02-15 | 山东同创设计咨询集团有限公司 | Guide positioning device for assembly type building component and construction method |
CN114046054B (en) * | 2021-12-27 | 2022-06-21 | 山东同创设计咨询集团有限公司 | Guide positioning device for assembly type building component and construction method |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20220121 |
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CF01 | Termination of patent right due to non-payment of annual fee |