CN214658988U - Temporary fixing device for prefabricated wall - Google Patents
Temporary fixing device for prefabricated wall Download PDFInfo
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- CN214658988U CN214658988U CN202120536709.9U CN202120536709U CN214658988U CN 214658988 U CN214658988 U CN 214658988U CN 202120536709 U CN202120536709 U CN 202120536709U CN 214658988 U CN214658988 U CN 214658988U
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Abstract
The application relates to a temporary fixing device of prefabricated wall relates to construction's field, and it includes: the supporting column is adjustable in length; two abutting plates are arranged and are respectively hinged with two ends of the supporting column; the supporting column comprises a supporting rod, a supporting tube and a clamping mechanism, wherein the supporting tube is sleeved outside the supporting rod in a sliding manner; and the clamping mechanism is arranged between the supporting rod and the supporting pipe and used for locking the supporting rod in the supporting pipe. This application has the effect that enlarges the interim fixing device application range of prefabricated wall.
Description
Technical Field
The application relates to the field of building construction, especially, relate to a prefabricated wall temporary fixing device.
Background
Because shear walls are not generally used for load bearing, shear walls often use prefabricated concrete walls during the construction process. When the prefabricated shear wall is used, a temporary fixing device is needed to position, fix and support the shear wall before the shear wall is connected with other building structures.
Chinese patent document with chinese patent publication No. CN211037920U discloses a supporting member for construction, it includes last backup pad, the bottom suspension fagging, support tight group and vertical braces group, go up the equal level arrangement of backup pad and bottom suspension fagging, the lower surface of backup pad is fixed in on the top of vertical braces group, the bottom mounting of vertical braces group is in the upper surface of bottom suspension fagging, the upper surface of going up the backup pad is provided with the multiunit and supports tight group, and support the even interval arrangement of tight group, support the bottom of tight group and install in the upper surface of last backup pad, the top butt of supporting tight group is in the roof, support tight group and be used for supporting the supporting member tightly between ground and roof.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the length of vertical support group is fixed, when in order to support the wall body of different directions of placing, co-altitude, need match the more tight group of supporting of quantity, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to promote the convenience when using prefabricated wall strutting arrangement, this application provides a prefabricated wall temporary fixing device.
The application provides a pair of prefabricated wall temporary fixing device adopts following technical scheme:
a prefabricated wall temporary fixing device, comprising:
the supporting column is adjustable in length;
two abutting plates are arranged and are respectively hinged with two ends of the supporting column;
the supporting column comprises a supporting rod, a supporting tube and a clamping mechanism, wherein the supporting tube is sleeved outside the supporting rod in a sliding manner;
the clamping mechanism is arranged between the supporting rod and the supporting pipe and used for locking the supporting rod in the supporting pipe.
Through adopting above-mentioned technical scheme, when needs support prefabricated wall body, support one of them tight board and wall butt, through the total length of slip bracing piece adjustment support column for another supports tight board and ground butt, and rethread chucking mechanism locks the bracing piece in the bracing pipe, and the bracing piece plays interim support, fixed effect to prefabricated wall this moment. Through the support column and the clamping mechanism with adjustable length, the temporary prefabricated wall fixing device can be matched with prefabricated walls placed in different heights and different directions, and the application range of the temporary prefabricated wall fixing device is enlarged.
Optionally, the clamping mechanism comprises a clamping pipe slidably sleeved on the support pipe, and a clamping rod slidably disposed on the inner side wall of the clamping pipe in a penetrating manner;
the supporting rod and the peripheral wall of the supporting tube are respectively provided with a plurality of limiting holes, the limiting holes are arranged at equal intervals along the length direction of the supporting rod or the supporting tube, the spacing intervals of the limiting holes on the supporting rod or the supporting tube are equal, and the clamping rod is in plug-in fit with the limiting holes.
Through adopting above-mentioned technical scheme, the total length of adjustment support column is in suitable position after to supporting tight board, and the slip chucking pole makes the chucking pole pass through spacing hole simultaneously with bracing piece and stay tube plug-in connection to the realization is with the purpose of bracing piece locking in the stay tube.
Optionally, the clamping mechanism further comprises an elastic member and an unlocking member, the elastic member and the unlocking member are arranged at the end part of the clamping rod, which is far away from the supporting pipe;
the side wall of the clamping pipe is provided with a sliding hole, the clamping rod is connected with the clamping pipe in a sliding mode through the sliding hole, one end of the elastic piece is abutted against the bottom wall of the sliding hole, the other end of the elastic piece is abutted against the end portion of the clamping rod, and when the clamping rod is simultaneously connected with the supporting rod and the supporting pipe in an inserting mode through the limiting hole, the elastic piece is in an original state;
the unlocking piece is arranged on the clamping rod and used for driving the clamping rod to withdraw from the limiting hole.
Through adopting above-mentioned technical scheme, when the connected state between unblock stay tube and the bracing piece, the unblock piece drives chucking pole and slides and withdraw from spacing hole in the sliding hole, and the elastic component is deformed by pressure this moment, and when chucking pole and spacing hole realigned in the new position, the deformation power drive chucking pole of elastic component reinserted in spacing hole, has promoted the convenience of locking bracing piece in the stay tube.
Optionally, the unlocking piece is including locating the unlocking rod of chucking pole tip, the tip of unlocking rod is outstanding the lateral wall of chucking pipe, the elastic component cover is located the periphery wall of unlocking rod.
Through adopting above-mentioned technical scheme, pulling unblock pole can drive the chucking pole and withdraw from spacing hole, realizes unblock bracing piece and stay tube connected state's purpose.
Optionally, the clamping rod is provided with a plurality of, a plurality of follow the supporting tube length direction is equidistant arranges and the interval with spacing hole's interval equals.
Through adopting above-mentioned technical scheme, a plurality of chucking poles play the reinforcing and to the effect that the bracing piece supported, avoid as far as possible to make the chucking pole bend when the bracing piece atress is too big to avoid as far as possible to produce the influence to the regulation performance of support column.
Optionally, a handle is arranged at the end part of the unlocking rod far away from the clamping rod, and the handle is used for connecting all the unlocking rods in series.
Through adopting above-mentioned technical scheme, operating personnel can spur whole chucking poles and slide in the sliding hole through tensile handle, the convenience when promoting the unblock bracing piece.
Optionally, a guide groove is formed in the inner wall of the supporting tube, the length direction of the guide groove is in the same direction as the axial direction of the supporting tube, and a guide block which is connected with the supporting tube in a sliding mode through the guide groove is arranged on the outer peripheral wall of the supporting rod.
By adopting the technical scheme, the rotation of the supporting rod in the supporting pipe is limited by arranging the guide block and the guide groove, and meanwhile, the guide block also has a guide effect on the sliding direction of the supporting rod, so that an operator can adjust the length of the supporting rod extending out of the supporting pipe conveniently.
Optionally, the end face of the abutting plate, which is far away from the supporting rod or the supporting plate, is provided with anti-skid grains.
Through adopting above-mentioned technical scheme, anti-skidding line has strengthened the frictional force between tight board and ground or the wall, avoids as far as possible to support the support performance that tight board skidded influence support column.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the temporary prefabricated wall fixing device can be adapted to prefabricated walls placed at different heights and different directions through the supporting columns with adjustable lengths and the clamping mechanisms, so that the application range of the temporary prefabricated wall fixing device is expanded;
2. the clamping rod is slid to enable the clamping rod to be simultaneously in plug connection with the supporting rod and the supporting tube through the limiting hole, so that the purpose of locking the supporting rod in the supporting tube is achieved;
3. a plurality of chucking poles play the reinforcing and support the effect of bracing piece, avoid the bracing piece atress as far as possible to make the chucking pole bend when too big to avoid as far as possible to the regulation performance production influence to the support column.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
reference numerals: 1. a support pillar; 11. supporting a tube; 111. a limiting hole; 12. a support bar; 2. a chucking mechanism; 21. clamping the tube; 211. a slide hole; 212. unlocking the hole; 22. a clamping rod; 23. an elastic member; 24. unlocking the lock; 25. a handle; 5. and tightly abutting against the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses prefabricated wall temporary fixing device. Referring to fig. 1 and 2, prefabricated wall temporary fixing device includes support column 1 and supports tight board 5, supports tight board 5 and is platelike and be provided with two, and two support tight board 5 are articulated with the both ends of support column 1 respectively, and the pin joint all is located the face of supporting tight board 5, supports tight board 5 and has seted up anti-skidding line on keeping away from the terminal surface of this pin joint.
When using support column 1 to support the wall body, support two and support tight board 5 butt respectively at wall body and subaerial to play the effect of supporting prefabricated wall body.
In order to improve the use range and the use convenience of the supporting column 1, referring to fig. 1 and 2, the length of the supporting column 1 itself is adjustable. The support column 1 comprises a support rod 12 and a support tube 11, wherein the support tube 11 is slidably sleeved on the outer periphery of the support rod 12, and the support rod 12 can slide in the support tube 11 along the length direction of the support tube 11. The supporting tube 11 can be made of standard round steel tubes, and the round steel tubes are easy to obtain and convenient to process; the supporting tube 11 can also be a square steel tube, the inner diameter of the square steel tube is square, the supporting rod 12 matched with the supporting tube 11 can be prevented from rotating in the supporting tube 11, and the supporting rod 12 can be locked conveniently.
Referring to fig. 1 and 2, the support column 1 further includes a clamping mechanism 2 for locking the support rod 12 in the support tube 11, and the clamping mechanism 2 is disposed between the support rod 12 and the support tube 11 and specifically includes a clamping tube 21 and a clamping rod 22.
The periphery wall of the support rod 12 and the support tube 11 is provided with a plurality of limiting holes 111, the plurality of limiting holes 111 are arranged along the length direction of the support rod 12 or the support tube 11 at equal intervals, the intervals of the plurality of limiting holes 111 on the support rod 12 or the support tube 11 are equal, the clamping rod 22 is in splicing adaptation with the limiting holes 111, and when the clamping rod 22 is simultaneously in splicing connection with the support rod 12 and the support tube 11 through the limiting holes 111, the support rod 12 is locked on the support tube 11.
The chucking pipe 21 cover is established on the periphery wall of stay tube 11, and chucking pole 22 is provided with a plurality ofly and all slides and set up on the inner wall of chucking pipe 21, and the length direction of chucking pole 22 is perpendicular with the axis of bracing piece 12, and the chucking pole 22 that sets up like this is convenient for insert spacing hole 111, and operating personnel is convenient for aim at chucking pole 22 and spacing hole 111 promptly, the operating personnel of being convenient for operate. The design of many chucking poles 22 has promoted chucking pole 22's bearing performance, avoids bracing piece 12 to chucking pole 22's pressure too big when the bearing as far as possible, leads to chucking pole 22 to be bent, causes chucking pole 22 can't withdraw from in spacing hole 111, finally influences the regulation performance of support column 1.
Referring to fig. 1 and 2, the clamping mechanism 2 further includes an elastic member 23 and an unlocking member 24, the elastic member 23 is used to improve the convenience of inserting the clamping rod 22 into the limiting hole 111, and the unlocking member 24 is used to unlock the locking of the clamping rod 22 to the support rod 12 and the support tube 11.
A plurality of sliding holes 211 are formed in the inner side wall of the clamping pipe 21, the sliding holes 211 are arranged at equal intervals along the length direction of the clamping pipe 21, and the interval between the interval and the spacing hole 111 is equal. Clamping rod 22 passes through slide opening 211 and clamping tube 21 sliding connection, and elastic component 23 is specifically the spring, and the one end of elastic component 23 and the diapire butt of slide opening 211, the other end and the tip butt of clamping rod 22, when clamping rod 22 passes through spacing hole 111 simultaneously with bracing piece 12 and stay tube 11 plug-in connection, elastic component 23 is in original condition.
Then when chucking pole 22 withdraws from spacing hole 111, elastic component 23 is in the state of compressed, and operating personnel can conveniently slide bracing piece 12 in order to adjust the overall length of support column 1, after adjusting to roughly suitable position, can remove elastic component 23's the pressure state, chucking pole 22 aligns the back with spacing hole 111 that is close, can get into to spacing hole 111 under the deformation power drive of elastic component 23 in, promotes the convenience of locking bracing piece 12.
The unlocking hole 212 has been seted up to chucking pipe 21 on the diapire of sliding hole 211, and unlocking hole 212 runs through the periphery wall and the internal diameter of chucking pipe 21 and is less than sliding hole 211, and unlocking piece 24 specifically is the unlocking lever of rigid coupling in chucking pole 22 tip, and unlocking lever stretches out the periphery wall of chucking pipe 21 through unlocking hole 212 to operating personnel holds.
The rigid coupling that chucking pole 22 was kept away from to a plurality of unblock poles has same handle 25, and handle 25 specifically is the strip, and operating personnel can drive whole chucking poles 22 motion through gripping, pulling handle 25, and the single length of adjusting support column 1 of being convenient for promotes the simplicity when support column 1 uses.
In other embodiments of the present application, a guide groove may be formed in an inner wall of the support tube 11, a length direction of the guide groove is in the same direction as an axial direction of the support tube 11, a guide block slidably connected to the support tube 11 through the guide groove is fixedly connected to an outer peripheral wall of the support tube 11, and the guide block plays a role of slidably guiding the support rod 12. When the supporting tube 11 is a round tube, the guiding block not only has a guiding function, but also has a function of preventing the supporting rod 12 from rotating, so as to avoid the situation that the clamping rod 22 is rotated by the supporting rod 12 and cannot be inserted into the limiting hole 111 on the supporting rod 12.
The implementation principle of the temporary fixing device for the prefabricated wall in the embodiment of the application is as follows: when needs supported prefabricated wall body, support one of them tight board 5 and wall butt, pulling handle 25 unblock bracing piece 12, through the total length of slip bracing piece 12 adjustment support column 1 for another supports tight board 5 and ground butt, loosens handle 25, adjusts bracing piece 12 position slightly and makes chucking pole 22 insert bracing piece 12 and stay tube 11 simultaneously, and bracing piece 12 plays interim support, fixed effect to prefabricated wall this moment. Through support column 1 and chucking mechanism 2 of adjustable length for the prefabricated wall temporary fixing device can adapt the prefabricated wall that different height and equidirectional placing, has enlarged prefabricated wall temporary fixing device's application range.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A prefabricated wall temporary fixing device, comprising:
the supporting column (1) is adjustable in length;
two abutting plates (5) are arranged and are respectively hinged with two ends of the supporting column (1);
the supporting column (1) comprises a supporting rod (12), a supporting tube (11) which is sleeved outside the supporting rod (12) in a sliding manner, and a clamping mechanism (2);
the clamping mechanism (2) is arranged between the support rod (12) and the support pipe (11) and used for locking the support rod (12) in the support pipe (11).
2. A prefabricated wall temporary fixing apparatus according to claim 1, wherein: the clamping mechanism (2) comprises a clamping pipe (21) which is sleeved on the support pipe (11) in a sliding manner and a clamping rod (22) which is arranged on the inner side wall of the clamping pipe (21) in a sliding and penetrating manner;
the supporting rod (12) and the supporting tube (11) are respectively provided with a plurality of limiting holes (111) in the peripheral wall, the limiting holes (111) are arranged at equal intervals along the length direction of the supporting rod (12) or the supporting tube (11), the spacing intervals of the limiting holes (111) on the supporting rod (12) or the supporting tube (11) are equal, and the clamping rod (22) is in plug-in fit with the limiting holes (111).
3. A prefabricated wall temporary fixing apparatus according to claim 2, wherein: the clamping mechanism (2) further comprises an elastic piece (23) and an unlocking piece (24) which are arranged at the end part of the clamping rod (22) far away from the supporting tube (11);
a sliding hole (211) is formed in the side wall of the clamping pipe (21), the clamping rod (22) is in sliding connection with the clamping pipe (21) through the sliding hole (211), one end of the elastic piece (23) is abutted to the bottom wall of the sliding hole (211), the other end of the elastic piece is abutted to the end portion of the clamping rod (22), and when the clamping rod (22) is simultaneously in plug connection with the supporting rod (12) and the supporting pipe (11) through the limiting hole (111), the elastic piece (23) is in an original state;
the unlocking piece (24) is arranged on the clamping rod (22) and used for driving the clamping rod (22) to withdraw from the limiting hole (111).
4. A prefabricated wall temporary fixing apparatus according to claim 3, wherein: the unlocking piece (24) comprises an unlocking rod arranged at the end part of the clamping rod (22), the end part of the unlocking rod protrudes out of the outer side wall of the clamping pipe (21), and the outer peripheral wall of the unlocking rod is sleeved with the elastic piece (23).
5. A prefabricated wall temporary fixing apparatus according to claim 2, wherein: the clamping rods (22) are arranged in a plurality of numbers, the clamping rods (22) are arranged along the length direction of the supporting pipe (11) at equal intervals, and the intervals are equal to those of the limiting holes (111).
6. A prefabricated wall temporary fixing apparatus according to claim 4, wherein: the end part, far away from the clamping rod (22), of the unlocking rod is provided with a handle (25), and the handle (25) is used for connecting all the unlocking rods in series.
7. A prefabricated wall temporary fixing apparatus according to claim 1, wherein: the inner wall of the supporting pipe (11) is provided with a guide groove, the length direction of the guide groove is in the same direction as the axial direction of the supporting pipe (11), and a guide block which is connected with the supporting pipe (11) in a sliding manner through the guide groove is arranged on the peripheral wall of the supporting rod (12).
8. A prefabricated wall temporary fixing apparatus according to claim 1, wherein: the end surface of the abutting plate (5) far away from the support rod (12) or the support tube is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536709.9U CN214658988U (en) | 2021-03-15 | 2021-03-15 | Temporary fixing device for prefabricated wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120536709.9U CN214658988U (en) | 2021-03-15 | 2021-03-15 | Temporary fixing device for prefabricated wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658988U true CN214658988U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120536709.9U Active CN214658988U (en) | 2021-03-15 | 2021-03-15 | Temporary fixing device for prefabricated wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214658988U (en) |
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2021
- 2021-03-15 CN CN202120536709.9U patent/CN214658988U/en active Active
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