CN213806669U - Prefabricated post of assembled and precast beam connection location frock - Google Patents
Prefabricated post of assembled and precast beam connection location frock Download PDFInfo
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- CN213806669U CN213806669U CN202022241652.8U CN202022241652U CN213806669U CN 213806669 U CN213806669 U CN 213806669U CN 202022241652 U CN202022241652 U CN 202022241652U CN 213806669 U CN213806669 U CN 213806669U
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- precast beam
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Abstract
The utility model discloses a prefabricated post of assembled and precast beam connection location frock for the relative position of location precast beam and precast post, including precast post connecting piece and multiunit precast beam setting element, precast post connecting piece is connected on prefabricated post, be equipped with the location benchmark that is used for fixing a position precast beam on the precast beam setting element, precast beam setting element swing joint is on precast post connecting piece to can the displacement of precast post connecting piece relatively. The utility model discloses a prefabricated post of assembled and precast beam connection location frock has simple structure, convenient operation, improves positioning accuracy and reduces advantages such as construction risk.
Description
Technical Field
The utility model relates to an assembly type structure location technical field especially relates to an assembly type prefabricated post and precast beam connection location frock.
Background
In the fabricated building, the requirement on the position precision of the relative connection between the prefabricated column and the prefabricated beam is very high, and the allowable deviation is generally within +/-2 mm. If the positioning is not carried out in a certain mode, the position precision is difficult to ensure on the construction site. And once there is the deviation, will lead to the unable assembly of prefabricated component or serious problems such as erection joint insecure, when the precast beam can't assemble, need hoisting equipment hoist and mount the aversion repeatedly, drag construction progress slowly to take measures to carry out precast beam adjustment after the assembly insecure, then construction process is complicated, loaded down with trivial details, and the duration of construction is longer.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a simple structure, convenient operation, improve positioning accuracy and reduce the prefabricated post of assembled and precast beam connection location frock of construction risk.
In order to solve the technical problem, the utility model provides a technical scheme does:
the utility model provides a prefabricated post of assembled and precast beam are connected location frock for the relative position of location precast beam and precast post, including precast post connecting piece and multiunit precast beam setting element, precast post connecting piece is connected on the precast post, be equipped with the location benchmark that is used for fixing a position the precast beam on the precast beam setting element, precast beam setting element swing joint is on precast post connecting piece to can be prefabricated post connecting piece displacement relatively.
As a further improvement of the above technical solution:
a set of precast beam setting element includes at least one reference column, be equipped with the location benchmark that is used for fixing a position precast beam on at least one side of reference column.
The prefabricated column connecting piece is provided with a guide rail arranged along the horizontal direction, and the prefabricated beam positioning piece is arranged in the guide rail in a sliding mode.
A set of precast beam setting element includes two reference columns, two the reference column is all slided respectively and is located in the guide rail, two the relative side of reference column is used for pressing from both sides and establishes precast beam.
At least one section of the positioning column is obliquely arranged, and the two positioning columns are symmetrically arranged relative to the center line of the two positioning columns, so that the distance between the bottoms of the two positioning columns is smaller than that between the tops of the two positioning columns.
The precast beam positioning part further comprises a moving assembly, the moving assembly comprises a stud arranged at the bottom of the precast beam positioning part, the stud penetrates through the guide rail, and a nut is connected to the end part penetrating out of the guide rail.
The prefabricated column connecting piece comprises a plurality of rod pieces which are respectively attached to the side faces of the prefabricated column, the rod pieces are connected end to form a frame structure which is fixedly sleeved on the positions to be connected of the prefabricated column, and at least one rod piece is detachably connected with the rod pieces adjacent to the two ends of the rod piece through a fastening piece.
The utility model also provides a simple step, reduce the construction degree of difficulty and improve the efficiency of construction's the location mounting method of using this location frock, including following step:
s1: installing and positioning a tool: connecting the prefabricated column connecting piece to the prefabricated column, and moving the prefabricated beam positioning piece to a position to be installed of the prefabricated beam;
s2: hoisting the precast beam: hoisting the precast beam to a position to be installed, and taking a positioning reference on the precast beam positioning piece as a reference to enable the precast beam to be positioned;
s3: pouring and fixing: supporting and fixing the precast beam, dismantling the positioning tool, and pouring concrete to fix the precast beam and the precast column;
s4: and (5) positioning and mounting are completed.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a location frock is connected with precast beam to prefabricated post of assembled, through set up prefabricated post connecting piece on prefabricated post to the precast beam setting element that will have the location benchmark of precast beam connects on prefabricated post connecting piece, confirms the relative position of location precast beam and precast column, and the fixed mounting position between for precast beam and the precast column provides accurate location basis in advance. The arrangement mode greatly improves the positioning precision, enables the precast beam to finish hoisting and positioning at one time, avoids serious consequences such as installation error, incapability of assembling, infirm connection and the like caused by repeated moving and positioning in the hoisting process of the follow-up precast beam, removes the step of follow-up repeated adjustment, simplifies the construction process and shortens the construction period. Furthermore, the utility model discloses a location frock can reuse many times, simple structure, low cost.
Drawings
Fig. 1 and 2 are schematic structural views of the assembly type prefabricated column and prefabricated beam connecting and positioning tool of the present invention;
fig. 3 is the utility model discloses a remove the structural schematic of subassembly in prefabricated post of assembled and precast beam connection location frock.
Illustration of the drawings: 1. prefabricating a beam; 2. prefabricating a column; 3. prefabricating a column connecting piece; 31. a frame structure; 32. a guide rail; 4. prefabricating a beam positioning piece; 41. a positioning column; 42. a moving assembly; 421. a stud; 422. and a nut.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Example (b):
as shown in fig. 1 and fig. 2, the assembly type precast column and precast beam connecting and positioning tool of the embodiment is used for positioning the relative position of a precast beam 1 and a precast column 2, and comprises a precast column connecting piece 3 and a plurality of groups of precast beam positioning pieces 4, wherein the precast column connecting piece 3 is connected to the precast column 2, a positioning reference for positioning the precast beam 1 is arranged on the precast beam positioning piece 4, the precast beam positioning piece 4 is connected to the precast column connecting piece 3, and the precast beam positioning piece 4 can displace relative to the precast column connecting piece 3.
The positioning tool is connected with the precast beam to the prefabricated column of the embodiment, the function of determining the relative position of the precast beam 1 and the precast column 2 can be realized through a simple structure, and an accurate positioning foundation is provided for the fixed mounting position between the precast beam 1 and the precast column 2 in advance. The arrangement mode greatly improves the positioning precision, enables the precast beam 1 to finish hoisting and positioning at one time, avoids serious consequences such as installation error, incapability of assembling, infirm connection and the like caused by repeated moving and positioning in the hoisting process of the follow-up precast beam 1, removes the step of follow-up repeated adjustment, simplifies the construction process and shortens the construction period. In addition, because precast beam setting element 4 can be relative precast column connecting piece 3 displacement, consequently can the nimble location position that removes, ensure to be applicable to the location installation of different prefabs and different construction requirements.
The size of the positioning tool of the embodiment is determined according to the size of the actual prefabricated column 2 on site, and generally comprises 500mm by 500mm2、600*600mm2、650*650mm2、700*700mm2、800*800mm2And so on in various sizes.
The precast beam positioning part set 4 comprises at least one positioning column 41, and at least one side surface of the positioning column 41 is provided with a positioning reference for positioning the precast beam 1. The precast beam positioning parts 4 of the present embodiment include four sets, and each set of precast beam positioning parts 4 includes two positioning columns 41, which are slidably disposed on four sides of the precast column connecting part 3. In other embodiments, a single positioning column 41 may be provided according to the construction situation.
In this embodiment, the guide rail 32 arranged in the horizontal direction is provided on the precast column connecting member 3, the precast beam positioning member 4 capable of displacing relative to the precast column connecting member 3 is slidably provided in the guide rail 32, and the position change of the positioning column 41 is realized by sliding, so as to be used for determining the immovable positioning position.
In this embodiment, two positioning columns 41 of each precast beam positioning element 4 are respectively slidably disposed in the guide rail 32, and are used for adjusting the distance between the two and the position of the whole precast beam positioning element 4, and the opposite side surfaces of the two positioning columns 41 are used for clamping the precast beam 1, so that the precast beam 1 can be further stabilized.
In this embodiment, one section of the two positioning columns 41 of the two sets of precast beam positioning elements 4 is disposed in an inclined manner. The column body which is obliquely arranged forms a downward groove, and when the precast beam 1 is in a falling position, the precast beam can be automatically centered to a determined position along with the slope surface of the groove, so that the positioning precision is further improved, and the difficulty in hoisting the falling position is reduced; the whole shaft of two reference columns 41 of two other sets of precast beam locating pieces 4 are vertical, and can be suitable for precast beams 1 with lower installation requirements.
In this embodiment, as shown in fig. 3, the precast beam positioning element 4 further includes a moving assembly 42, the moving assembly 42 includes a stud 421 disposed at the bottom of the precast beam positioning element 4, the stud 421 penetrates the guide rail 32, and a nut 422 is connected to an end portion penetrating through the guide rail 32, and by loosening or tightening the nut 422, a fixing state of the moving assembly 42 can be adjusted, so that the precast beam positioning element 4 can slide along the guide rail 32 or be fixed on the guide rail 32.
In this embodiment, prefabricated post connecting piece 3 includes many member pieces of laminating with each side of prefabricated post 2 respectively, and each member piece connects end to form and cup joints the frame construction 31 who is fixed in prefabricated post 2 and treats the hookup location, and at least one member piece passes through the fastener and can dismantle rather than the adjacent member piece in both ends and be connected, makes prefabricated post connecting piece 3 demolish from prefabricated post 2, realizes reuse. In this embodiment, the guide rails 32 are provided on two opposing bars.
The positioning and mounting method using the assembly type prefabricated column and prefabricated beam connecting and positioning tool has the advantages of being simple in construction steps, fast and convenient in construction process and suitable for construction of assembly type buildings. Which comprises the following steps:
s1: installing and positioning a tool: selecting a proper positioning tool size according to the size of the precast column 2, connecting the precast column connecting piece 3 to the position of the precast column 2 at the height to be installed, and moving the precast beam positioning piece 4 to the position of the precast beam 1 at the position to be installed;
s2: hoisting the precast beam 1: hoisting the precast beam 1 to a position to be installed, and taking the positioning reference on the precast beam positioning piece 4 as a reference to enable the precast beam 1 to be located;
s3: pouring and fixing: the fixed precast beam 1 of support demolishs the location frock, avoids the concrete to pollute the frock and influences the use in frock later stage. Pouring concrete to fix the precast beam 1 and the precast column 2;
s4: and (5) positioning and mounting are completed.
The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention should be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a prefabricated post of assembled and precast beam connection location frock for the relative position of location precast beam (1) and prefabricated post (2), its characterized in that: including prefabricated post connecting piece (3) and multiunit precast beam setting element (4), prefabricated post connecting piece (3) are connected on prefabricated post (2), be equipped with the location benchmark that is used for fixing a position precast beam (1) on prefabricated beam setting element (4), precast beam setting element (4) swing joint is on prefabricated post connecting piece (3) to can be prefabricated post connecting piece (3) displacement relatively.
2. The assembly type precast column and precast beam connecting and positioning tool according to claim 1, characterized in that: a set of precast beam setting element (4) includes at least one reference column (41), be equipped with the location benchmark that is used for fixing a position precast beam (1) on at least one side of reference column (41).
3. The assembly type precast column and precast beam connecting and positioning tool according to claim 2, characterized in that: be equipped with on prefabricated post connecting piece (3) along guide rail (32) that the horizontal direction set up, precast beam setting element (4) are slided and are located in guide rail (32).
4. The assembly type precast column and precast beam connecting and positioning tool according to claim 3, characterized in that: a set of precast beam setting element (4) includes two reference columns (41), two reference column (41) are all slided respectively and are located in guide rail (32), two the relative side of reference column (41) is used for pressing from both sides and establishes precast beam (1).
5. The assembly type precast column and precast beam connecting and positioning tool according to claim 4, characterized in that: at least one section of the positioning column (41) is obliquely arranged, and the two positioning columns (41) are symmetrically arranged relative to the center line of the two positioning columns, so that the distance between the bottoms of the two positioning columns is smaller than that between the tops of the two positioning columns.
6. The assembly type precast column and precast beam connecting and positioning tool according to claim 3, characterized in that: precast beam setting element (4) still include removal subassembly (42), and removal subassembly (42) are including setting up in double-screw bolt (421) of precast beam setting element (4) bottom, double-screw bolt (421) run through guide rail (32) to end connection in wearing out guide rail (32) has nut (422).
7. The assembly type precast column and precast beam connecting and positioning tool according to any one of claims 1 to 6, characterized in that: prefabricated post connecting piece (3) include many respectively with the member of each side laminating of prefabricated post (2), each member end to end forms cup joints and is fixed in prefabricated post (2) and treat frame construction (31) of hookup location, and at least one member passes through the fastener and can dismantle rather than the member that both ends are adjacent and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022241652.8U CN213806669U (en) | 2020-10-10 | 2020-10-10 | Prefabricated post of assembled and precast beam connection location frock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022241652.8U CN213806669U (en) | 2020-10-10 | 2020-10-10 | Prefabricated post of assembled and precast beam connection location frock |
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| CN213806669U true CN213806669U (en) | 2021-07-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075878A (en) * | 2021-11-16 | 2022-02-22 | 中交一公局集团有限公司 | Assembled superimposed sheet installation device |
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2020
- 2020-10-10 CN CN202022241652.8U patent/CN213806669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075878A (en) * | 2021-11-16 | 2022-02-22 | 中交一公局集团有限公司 | Assembled superimposed sheet installation device |
| CN114075878B (en) * | 2021-11-16 | 2022-07-22 | 中交一公局集团有限公司 | Assembled superimposed sheet installation device |
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