CN215443204U - Prefabricated post guiding device that takes one's place - Google Patents
Prefabricated post guiding device that takes one's place Download PDFInfo
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- CN215443204U CN215443204U CN202121788897.0U CN202121788897U CN215443204U CN 215443204 U CN215443204 U CN 215443204U CN 202121788897 U CN202121788897 U CN 202121788897U CN 215443204 U CN215443204 U CN 215443204U
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Abstract
The utility model provides a prefabricated column in-place guiding device, and belongs to the technical field of building devices. Wherein, prefabricated post guiding device in place includes: at least two bottom plates, wherein two the bottom plate sets up respectively in embedded steel's adjacent side, and every all be provided with at least one guide piece perpendicularly on the bottom plate, the guide piece deviates from the bottom plate and orientation one side of embedded steel is provided with the guide portion to the prefabricated post of guide falls into to embedded steel position department. According to the prefabricated column in-place guiding device, the guiding part is arranged on the guiding part to guide the prefabricated column to fall into the embedded steel bar, the steel bar can accurately enter the corresponding hole in the falling process of the prefabricated column, the in-place precision of the prefabricated column is improved, the prefabricated column is guided to be quickly hung and placed, the prefabricated column is accurately spliced with the steel bar, and the phenomenon that the steel bar is bent is avoided.
Description
Technical Field
The utility model belongs to the technical field of building devices, and particularly relates to a prefabricated column positioning guide device.
Background
With the development of modern industrial technology, houses can be built in batches like machine production, and the prefabricated house components can be transported to the construction site for assembly. In addition, the requirements of structural reform of a supply side and novel urbanization development are promoted in a new period, the concrete assembly type building is vigorously developed, and the concrete assembly type building has the effects of developing a new energy-saving and environment-friendly industry, improving the safety level of the building, promoting the excess capacity of chemical decomposition and the like. The installation of the prefabricated column as the longitudinal structure in the prefabricated component is a key point and a difficult point in the assembled structure, and a great deal of manpower and time are required to be invested. Especially, the component is transferred from cast-in-place to prefabricated node connection, the requirement on the position precision control of the reserved joint bars is high, accurate hoisting of the concrete prefabricated component can be achieved only when the centers of the grouting sleeves embedded in the concrete prefabricated columns connected with the reserved joint bars are positioned consistently at the same time, but due to the influences of factors such as steel bar installation and concrete pouring, the prefabricated column is easy to shift and deflect in the hoisting process, so that the steel bars cannot be accurately inserted into the sleeves, the installation difficulty of the prefabricated column is increased, and the construction efficiency is reduced. And, the quick installation of the prefabricated post can't be accomplished, need invest a large amount of manpowers and time at the in-process of installation, and the precision is not enough when will very much because of the location, and the component swings too big during the reinforcing bar manhole, and the manhole that individual reinforcing bar can not be accurate, the phenomenon of bending the reinforcing bar in the whereabouts in-process.
Therefore, based on the technical problems, the utility model provides a novel prefabricated column in-place guiding device, which can improve the precision in the hoisting process of the prefabricated column, and is quick and accurate, so that the construction efficiency is improved, and a large amount of labor and time cost are saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art and provides a prefabricated column positioning guide device.
The utility model provides a prefabricated column positioning guide device, which comprises: at least two bottom plates, wherein two the bottom plate sets up respectively in embedded steel's adjacent side, and every all be provided with at least one guide piece perpendicularly on the bottom plate, the guide piece deviates from the bottom plate and orientation one side of embedded steel is provided with the guide portion to the prefabricated post of guide falls into to embedded steel position department.
Optionally, the guide member is a plate-shaped structure, and a length direction of the plate-shaped structure is parallel to a width direction of the bottom plate.
Optionally, the guiding portion is inclined from the top end of the plate-shaped structure to a side close to the embedded steel bar.
Optionally, the device further comprises at least one reinforcing member, the reinforcing member is arranged on any side of the guide member along the thickness direction of the guide member, and the length direction of the reinforcing member is parallel to the height direction of the guide member.
Optionally, the guide piece orientation one side of bottom plate is provided with the joint arch, the bottom plate orientation one side of guide piece is provided with the joint recess, the protruding card of joint is established in the joint recess.
Optionally, a lifting through hole is further formed in one side of the guide piece, which faces away from the bottom plate.
Optionally, the number of the guide members is two, and the two guide members are symmetrically arranged along the length direction of the bottom plate.
Optionally, the device further comprises at least one fixing piece, one end of the fixing piece is connected with the embedded steel bar, and the other end of the fixing piece is connected with the bottom plate.
Optionally, a plurality of impact pads are disposed on a side of the base plate facing away from the guide.
Optionally, one side of the bottom plate, which faces the embedded steel bars, is provided with a plurality of grooves, and the embedded steel bars are clamped in the corresponding grooves
The utility model provides a prefabricated column positioning guide device, which comprises: at least two bottom plates, wherein two the bottom plate sets up respectively in embedded steel's adjacent side, and every all be provided with at least one guide piece perpendicularly on the bottom plate, the guide piece deviates from the bottom plate and orientation one side of embedded steel is provided with the guide portion to the prefabricated post of guide falls into to embedded steel position department. According to the prefabricated column in-place guiding device, the guiding part is arranged on the guiding part to guide the prefabricated column to fall into the embedded steel bar, the steel bar can accurately enter the corresponding hole in the falling process of the prefabricated column, the in-place precision of the prefabricated column is improved, the prefabricated column is guided to be quickly hung and placed, the prefabricated column is accurately spliced with the steel bar, and the phenomenon that the steel bar is bent is avoided.
Drawings
FIG. 1 is a schematic structural view of a precast column positioning guide apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a guide member in a prefabricated column in-place guide apparatus according to another embodiment of the present invention;
FIG. 3 is a schematic structural view of a precast column positioning guide apparatus according to another embodiment of the present invention;
FIG. 4 is a schematic structural view of a precast column positioning guide apparatus according to another embodiment of the present invention;
fig. 5 is a schematic structural view of a prefabricated column positioning guide device according to another embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.
Unless otherwise specifically stated, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this invention belongs. The use of "including" or "comprising" and the like in this disclosure does not limit the presence or addition of any number, step, action, operation, component, element, and/or group thereof or does not preclude the presence or addition of one or more other different numbers, steps, actions, operations, components, elements, and/or groups thereof. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number and order of the indicated features.
In some descriptions of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," or "fixed" and the like are not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect through an intermediate medium, communication between two elements, or interaction between two elements. Also, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate an orientation or positional relationship based on that shown in the drawings, and are used only to indicate a relative positional relationship, which may also be changed accordingly when the absolute position of the object being described is changed.
As shown in fig. 1 to 5, the present invention provides a precast column seating guide device, including: at least two bottom plates 110, wherein two bottom plates 110 set up respectively in embedded steel bar 200's adjacent side, and all be provided with at least one guide piece 120 on every bottom plate 110 perpendicularly, and guide piece 120 deviates from bottom plate 110 and is provided with guide portion 121 towards one side of embedded steel bar 200 to the prefabricated post of guide falls into to embedded steel bar position department.
This embodiment is through setting up guide portion on the guiding piece and falling into to embedded reinforcement department with the guide prefabricated post, and can make during the reinforcing bar accuracy gets into corresponding hole at prefabricated post whereabouts in-process, improve the prefabricated post precision of taking one's place and guide prefabricated post and hang fast and put, realize pegging graft with the accuracy of reinforcing bar, avoid appearing the phenomenon of bending the reinforcing bar.
Specifically, as shown in fig. 1 to 5, the guide 120 of the present embodiment has a plate-shaped structure, and a length direction of the plate-shaped structure is parallel to a width direction of the base plate 110. The guide portion 121 is inclined from the top end of the plate-like structure to the side close to the embedded bar 200. That is, the guide portion of the present embodiment belongs to an inclined side surface on the guide member of the plate-like structure, and the orientation of the falling precast column is adjusted by the inclined side surface to form a precise orientation so that the precast column falls to the position of the reserved steel bars.
Optionally, as shown in fig. 1 and 2, in some embodiments, the apparatus further includes at least one stiffener 130, the stiffener 130 is disposed on either side of the guide 120 in a thickness direction thereof, and a length direction of the stiffener 130 is parallel to a height direction of the guide 120. That is, in order to further enhance the stability of the guide, a reinforcing member is provided on either side of the reinforcing plate, and of course, reinforcing members may be provided on both sides of the guide, and the specific number is not particularly limited.
Illustratively, as shown in fig. 1 to 5, two reinforcements 130 are disposed on one side of the guide 120 along the thickness thereof, two reinforcements 130 are also disposed on the other side, and the reinforcements 130 on both sides are in one-to-one correspondence to improve the stability of the guide.
It should be understood that the guide member may be made of a steel plate, and similarly, each reinforcing member may be made of a steel plate, and may be a single steel plate or a combined steel plate, for example, a combined steel plate having a U-shaped configuration is welded to the guide member.
Illustratively, as shown in fig. 4 and 5, the stiffener 130 includes three stiffener plates, two of which are perpendicularly welded to one side of the guide member 120, and another stiffener plate is disposed parallel to the guide member 120 and respectively connected to one ends of the two stiffener plates, so that the three stiffener plates and the guide member have a square structure, but may have a rectangular structure, etc., without being particularly limited thereto.
It should be further noted that, in the present embodiment, how the guiding member is fixed on the bottom plate is not specifically limited, for example, by welding, clamping, inserting, and the like. Of course, in order to facilitate quick assembly, disassembly and carrying, a clamping or inserting mode can be adopted.
Specifically, as shown in fig. 1 and 2, a clamping protrusion 122 is disposed on a side of the guide 120 facing the base plate 110, a clamping groove (not shown) is disposed on a side of the base plate 110 facing the guide, and the clamping protrusion 122 is clamped in the clamping groove. Of course, the shape of the clamping protrusion is not limited in this embodiment, and may be configured to be serrated to be inserted into the corresponding serrated groove.
It should be noted that the guiding members of this embodiment are inserted on the bottom plate in an inserting manner, so that the positions of the guiding members can be adjusted according to actual conditions on site in addition to being convenient for installation and disassembly, and generally, the thickness of the concrete protective layer of the column on site needs to be known before the device of this embodiment is used, so that the distance between the guiding members can be adjusted according to the thickness of the actual concrete protective layer, so as to further improve the positioning accuracy of the precast column.
Further, as shown in fig. 1 and fig. 2, for convenience of operation, in other embodiments, a pulling through hole 123 is further opened on a side of the guide member 120 away from the bottom plate 110, and the guide member can be lifted through the pulling through hole.
It should be noted that, in the present embodiment, the number of the guides is not particularly limited, and the guides may be arranged according to actual needs. Illustratively, as shown in fig. 1 to 5, the number of the guide members 120 is two, and the two guide members 120 are symmetrically disposed along the length direction of the base plate 110.
Because the volume and the weight of precast column are relatively great, collide easily and then lead to the skew embedded steel bar of device in hoist and mount in-process, on this basis, in order to prevent the in-process that the precast column fell to strike the guiding device and slide away, as shown in fig. 1 to 5, the device of this embodiment still includes at least one mounting 140, and this mounting 140's one end is connected with embedded steel bar 200, and the other end of mounting 140 is connected with bottom plate 110, and like this, the precast column of avoiding falling makes its skew preset position to the device striking of this example.
It should be noted that, this embodiment does not specifically limit the type and the quantity of the fixing parts, for example, a turnbuckle may be adopted, that is, both ends are provided with hooks, the hooks at one end are clamped on the embedded steel bars, and the hooks at the other end are clamped on the bottom plate, so as to connect the two.
Illustratively, in some embodiments, as shown in fig. 5, three basket bolt fixtures 140 are provided on each base plate 110, wherein two basket bolt fixtures 140 are provided at both sides of the base plate 110 and another basket bolt fixture 140 is provided at a middle position of the base plate 110.
Further, in order to cushion the large impact forces that may be generated by the present example apparatus when the precast column falls, in other embodiments, the side of the floor facing away from the guide (the back of the floor) is provided with a plurality of impact pads. Specifically, as shown in fig. 1 and 5, impact pads 150 are provided at four ends of the base plate 110, respectively.
It should be noted that, in this embodiment, the impact-proof pad is not particularly limited as long as it can play a role of buffering impact force, for example, a rubber cushion.
Optionally, as shown in fig. 4 and 5, a plurality of grooves 111 are disposed on one side of the base plate 110 facing the embedded steel bars 200, and the embedded steel bars 200 are clamped in the corresponding grooves 111, so as to further increase the stability of connection between the two, and prevent collision and impact of the precast column. It will be appreciated that the recesses are semi-circular in shape to retain the embedded bars in the respective recesses.
It should be noted that for convenience of operation, a pull through hole may also be provided in the bottom plate, as shown in fig. 4, and in this example, a through hole 112 is also provided in the side of the bottom plate 110 facing away from the plurality of grooves.
It should be further noted that, because a plurality of embedded steel bars form a square integrally, two bottom plates need to be arranged on the adjacent sides of the embedded steel bars in this embodiment, which is equivalent to that the two bottom plates form a perpendicular relationship, so as to form a set of prefabricated column positioning guiding device. As shown in fig. 5, two bottom plates 110 are respectively disposed at adjacent sides of the embedded bars 200, and each bottom plate 110 is provided with a guide 120, a reinforcing plate 130, a basket bolt fixing member 140, and an impact pad 150. The in-place guide device based on the embodiment comprises two independent bottom plates, and has certain universality for prefabricated columns with different sizes designed for different projects, namely, the prefabricated columns with different sizes and different reinforcing bars can be used, and the positions of the two bottom plates and the positions of the guide pieces on the bottom plates are specifically set according to actual conditions.
It should be noted that, in this embodiment, the size of the bottom plate, the distance between the guide members, and the height of the guide member are not particularly limited, and may be set according to actual situations.
Illustratively, as shown in fig. 3 and 4, the length range a of the base plate 110 is set to 600mm to 680mm, the width range b is set to 300mm to 380mm, and the thickness range b is set to 3mm to 7 mm. And a distance range c between the two guides 120 is set to 250mm to 300mm, a height range d of each guide 120 is set to 300mm to 350mm, and a thickness of the guide 120 ranges from 3mm to 7 mm. And the length range e of the through hole 112 arranged on the bottom plate 110 is 70 mm-100 mm, and the width range f is 20 mm-30 mm. And the radius range r of the semicircular groove 111 for clamping the embedded steel bars is 10-20 mm, which is arranged on the bottom plate 110.
It should be noted that, the embodiment specifically sets the following according to actual needs: the length a of the bottom plate is set to 640mm, the width b is set to 345mm, and the thickness is 5 mm. The distance c between the two guides was set to 275mm, the height d of the guides to the cork was set to 326mm, and the thickness of the guides was 5 mm. The through-hole length e that sets up on the bottom plate is 80mm, and width f is 25 mm. And the radius r of the semicircular groove for clamping the embedded steel bars is 15 mm.
The utility model provides a prefabricated column positioning guide device, which has the following beneficial effects compared with the prior art: through set up the guide part on the guiding piece and fall into to pre-buried reinforcing bar department with the prefabricated post of guide, improve the prefabricated post precision of taking one's place and guide prefabricated post and hang fast and put, and then can make the reinforcing bar accurately get into corresponding hole at prefabricated post whereabouts in-process, avoid appearing the phenomenon of bending the reinforcing bar. Secondly, the device of the utility model can be used for prefabricated columns with different sizes and different reinforcing bars. In addition, the device can improve the hoisting speed of the prefabricated column and reduce manual output, and can realize quick assembly, disassembly and transportation.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the utility model, and these modifications and improvements are also considered to be within the scope of the utility model.
Claims (10)
1. A precast column in-place guide device, comprising: at least two bottom plates, wherein two the bottom plate sets up respectively in embedded steel's adjacent side, and every all be provided with at least one guide piece perpendicularly on the bottom plate, the guide piece deviates from the bottom plate and orientation one side of embedded steel is provided with the guide portion to the prefabricated post of guide falls into to embedded steel position department.
2. The precast column location guide apparatus of claim 1, wherein the guide is a plate-shaped structure having a length direction parallel to a width direction of the bottom plate.
3. The precast column guiding device that takes place according to claim 2, wherein the guide part is inclined from the top end of the plate-shaped structure to a side close to the embedded steel bars.
4. The precast column in-place guide apparatus according to any one of claims 1 to 3, further comprising at least one reinforcement provided on either side of the guide in a thickness direction thereof, and a length direction of the reinforcement is parallel to a height direction of the guide.
5. The precast column guide device that takes place of any one of claims 1 to 3, characterized in that one side of the guide piece facing the bottom plate is provided with a clamping protrusion, one side of the bottom plate facing the guide piece is provided with a clamping groove, and the clamping protrusion is clamped in the clamping groove.
6. The precast column positioning guide device as recited in any one of claims 1 to 3, wherein a side of the guide member facing away from the bottom plate is further provided with a lifting through hole.
7. The precast column emplacement guide device according to any one of claims 1 to 3, wherein the number of the guides is two, and the two guides are symmetrically disposed along the length direction of the bottom plate.
8. The precast column in-place guiding device according to any one of claims 1 to 3, further comprising at least one fixing member, one end of which is connected to the embedded steel bar, and the other end of which is connected to the bottom plate.
9. Prefabricated column in-place guide device according to any one of claims 1 to 3, characterized in that a side of the base plate facing away from the guide is provided with impact pads.
10. The precast column in-place guiding device according to any one of claims 1 to 3, wherein a plurality of grooves are formed in one side of the bottom plate facing the embedded steel bars, and the embedded steel bars are clamped in the corresponding grooves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788897.0U CN215443204U (en) | 2021-08-03 | 2021-08-03 | Prefabricated post guiding device that takes one's place |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121788897.0U CN215443204U (en) | 2021-08-03 | 2021-08-03 | Prefabricated post guiding device that takes one's place |
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| CN215443204U true CN215443204U (en) | 2022-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417478A (en) * | 2021-08-03 | 2021-09-21 | 华新建工集团有限公司 | Prefabricated post guiding device that takes one's place |
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- 2021-08-03 CN CN202121788897.0U patent/CN215443204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417478A (en) * | 2021-08-03 | 2021-09-21 | 华新建工集团有限公司 | Prefabricated post guiding device that takes one's place |
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