CN215631613U - Post-cast strip bottom mold supporting system - Google Patents
Post-cast strip bottom mold supporting system Download PDFInfo
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- CN215631613U CN215631613U CN202121808347.0U CN202121808347U CN215631613U CN 215631613 U CN215631613 U CN 215631613U CN 202121808347 U CN202121808347 U CN 202121808347U CN 215631613 U CN215631613 U CN 215631613U
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Abstract
The utility model relates to the technical field of construction scaffolds for a post-cast strip of a building, in particular to a bottom formwork supporting system for the post-cast strip. The supporting frame comprises a plurality of supporting units which are vertically arranged in an end-to-end connection mode and a jacking device which is positioned at the uppermost part of the supporting frame and used for supporting the template, a supporting plate at the top of the jacking device is U-shaped and provided with a groove with an upward opening, a keel is fixed at the bottom of the template and supported in the groove of the supporting plate, two sides of the keel are provided with baffle plates, and the baffle plates are tightly attached to two flanges of the supporting plate; the supporting unit comprises a plurality of vertically arranged supporting rods, the supporting rods are fixedly connected through a cross rod, sleeves are fixed to the tops of the supporting rods, and the supporting rods above the supporting rods are inserted into the sleeves of the supporting rods below the supporting rods.
Description
Technical Field
The utility model relates to the technical field of construction scaffolds for a post-cast strip of a building, in particular to a bottom formwork supporting system for the post-cast strip.
Background
The monomer is large, so that a post-cast strip is arranged to avoid settlement or harmful cracks caused by uneven shrinkage in the concrete solidification process, and the post-cast strip is constructed after the concrete solidification shrinkage of the main body is finished.
The most common construction mode of the post-cast strip is to use a full red support to support a bottom die of the post-cast strip, but the support mode is difficult to set and remove. In order to solve the problems, the integral support frame is also arranged, and when the support system of the whole bottom plate is dismounted, the support frames on two sides of the post-cast strip are reserved. However, the supporting template of the bottom die is generally large, and the process of dismantling the bottom dies at other positions and reserving the bottom die of the post-pouring belt is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a post-cast strip bottom mold supporting system.
The technical problem to be solved is that: the existing fixed post-cast strip support frame is complicated and complicated in the process of dismantling templates reserved at the bottom of the post-cast strip in other areas.
In order to solve the technical problem, the post-cast strip bottom mold supporting system adopts the following scheme.
The post-cast strip bottom mold supporting system comprises supporting frames arranged at two sides of the post-cast strip and a mold plate which is supported on the supporting frames and is positioned below the post-cast strip and stretches across two sides of the post-cast strip,
the supporting frame comprises a plurality of supporting units which are vertically arranged end to end, and a jacking bracket which is positioned at the uppermost part of the supporting frame and used for supporting the template, wherein a supporting plate at the top of the jacking bracket is U-shaped and provided with a groove with an upward opening, a keel is fixed at the bottom of the template, the keel is supported in the groove of the supporting plate, two sides of the keel are provided with baffle plates, and the baffle plates are tightly attached to two flanges of the supporting plate;
the supporting unit comprises a plurality of vertically arranged supporting rods, the supporting rods are fixedly connected through a cross rod, sleeves are fixed to the tops of the supporting rods, and the supporting rods above the supporting rods are inserted into the sleeves of the supporting rods below the supporting rods.
Preferably, a disc buckle is fixed in the middle of the support rod, and hooks matched with the disc buckle are arranged at two ends of the cross rod.
Preferably, the support frame still includes the diagonal draw bar, the connection two different support element of diagonal draw bar, the both ends of diagonal draw bar are connected through the dish of pothook and bracing piece knot cooperation.
Preferably, the material of bracing piece and horizontal pole is the steel pipe, the length of diagonal draw bar is adjustable, and the diagonal draw bar includes the screw rod at both ends and middle connecting rod, have on the connecting rod with screw rod complex screw rod hole, rotate the length that the whole diagonal draw bar can be adjusted to the connecting rod.
Preferably, the keel on the template is perpendicular to the extending direction of the post-cast strip, and the two ends of the keel are respectively provided with a support frame for supporting.
Preferably, the flange upper tool of the supporting plate of the jacking device and the upper belt of the baffle are provided with mounting holes aligned with each other, and the pin shaft fixing mounting hole and the baffle are inserted into the mounting holes.
Preferably, the screw rod of the jacking device is inserted into the uppermost sleeve of the support frame, and the screw rod is provided with a nut which is pressed on the upper edge of the sleeve.
Compared with the prior art, the post-cast strip bottom mold supporting system has the following beneficial effects:
in the utility model, the support frame and the template at the bottom of the post-cast strip are used as a system, the top of the support frame is provided with the jacking, and the bottom of the template is provided with a connecting structure matched with the jacking. The bottom die of the post-cast strip and the bottom die of the building bottom plates on two sides of the post-cast strip are distinguished, when the building bottom plates are dismantled, only the bottoms and the supporting frameworks of the bottom plates on two sides of the post-cast strip need to be dismantled, and the bottom die and the corresponding supporting frame of the post-cast retainer body are reserved after the post-cast strip is constructed.
Specifically, the supporting frame is provided with a plurality of supporting units which are spliced up and down, the height of the supporting frame is changed by changing the number of the supporting units, and a jacking device is arranged above the supporting frame and used for adjusting the specific height. Because the layer board that holds in the palm on the top is the U type, so utilize the recess of the layer board self that holds in the palm on the top, with the fossil fragments card in the recess in the template, because the size of fossil fragments and the recess of layer board hardly keep unanimous, so in order to avoid the template to remove, the bottom of template, the both sides of fossil fragments still are provided with the baffle, and the baffle is hugged closely with the edge of a wing of layer board.
The supporting units are fixed into a whole through a plurality of vertically arranged supporting rods through cross rods, the supporting rods of the two supporting units are convenient to connect, sleeves are arranged at the tops of the supporting rods, and the supporting rods above the supporting rods are inserted into the sleeves of the supporting rods below the supporting rods. Thus, the two support rods can be connected. Meanwhile, a setting environment is provided for the jacking, and the jacking is also arranged in the sleeve.
Drawings
FIG. 1 is a side view of the post-cast strip template support system of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Description of reference numerals:
1-support frame, 1 a-support unit, 1a 1-support rod, 1a 2-cross bar, 1a 3-sleeve, 1 b-top support, 1b 1-screw, 1b 2-supporting plate, 1b 3-nut, 1 c-diagonal draw bar and 1 d-disc buckle;
2-template;
3-keel;
4-a baffle plate;
5-pin shaft.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of the directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as shown in reference to fig. 1, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to solve the problem that the existing fixed post-cast strip support frame 1 is complicated and complicated when a template 2 at the bottom of a post-cast strip is reserved in other areas, the utility model provides a post-cast strip bottom mold support system. As shown in fig. 1 and 2.
The post-cast strip bottom mold supporting system comprises supporting frames 1 arranged at two sides of the post-cast strip and a mold plate 2 supported on the supporting frames 1 and positioned below the post-cast strip and stretching across two sides of the post-cast strip,
the supporting frame 1 comprises a plurality of supporting units 1a which are vertically arranged end to end, and a top support 1b which is positioned at the uppermost part of the supporting frame 1 and used for supporting the template 2, wherein a supporting plate 1b2 at the top of the top support 1b is U-shaped and provided with a groove with an upward opening, a keel 3 is fixed at the bottom of the template 2, the keel 3 is supported in the groove of the supporting plate 1b2, two sides of the keel 3 are provided with baffle plates 4, and the baffle plates 4 are tightly attached to two flanges of the supporting plate 1b 2;
the supporting unit 1a comprises a plurality of vertically arranged supporting rods 1a1, the supporting rods 1a1 are fixedly connected through cross rods 1a2, sleeves 1a3 are fixed at the tops of the supporting rods 1a1, and the upper supporting rod 1a1 is inserted into the sleeve 1a3 of the lower supporting rod 1a 1.
Wherein the number of the preferred support bars 1a1 is 4, the support bars 1a1 are arranged at four corners of a square, the distance between the support bars 1a1 is 200mm-400mm, and the length of the support bar 1a1 is 1 meter.
Wherein the top support 1b is a common building U-shaped top support 1b, the keel 3 of the template 2 is preferably supported by square wood and fixed on the template 2 by long nails, and one template 2 is supported by a plurality of mutually parallel keels 3. The both ends of every fossil fragments 3 all set up support frame 1.
In order to increase the speed of assembling and disassembling the supporting rod 1a1, a buckle 1d is fixed at the middle of the supporting rod 1a1, and hooks matched with the buckle 1d are arranged at the two ends of the cross rod 1a 2.
The support frame 1 further comprises an inclined pull rod 1c, the inclined pull rod 1c is connected with two different support units 1a, so that the different support units 1a can be fixed, preferably, a bolt is further arranged on the sleeve 1a3, a round hole matched with the bolt is formed in the bottom of the support rod 1a1, and the bolt is inserted into the support rod 1a1 to fix the support rod 1a 1. Preferably, the two ends of the diagonal draw bar 1c are connected with the disc buckle 1d of the support bar 1a1 by a hook.
The material of bracing piece 1a1 and horizontal pole 1a2 is the steel pipe, the length adjustable of diagonal draw bar 1c, diagonal draw bar 1c include the screw rod at both ends and middle connecting rod, have on the connecting rod with screw rod complex screw rod hole, rotate the length that whole diagonal draw bar 1c can be adjusted to the connecting rod. The support rod 1a1 can not be pulled out when the diagonal draw bar 1c is tightened and can only be taken down by disassembling the diagonal draw bar 1c when the support rod 1a1 is inserted into the sleeve 1a 3. This improves the firmness of connection between the supporting units 1 a.
The extension direction setting of fossil fragments 3 perpendicular to post-cast strip on the template 2, the both ends of fossil fragments 3 all set up support frame 1 and support. The same formwork 2 is supported by a plurality of keels 3 arranged at intervals.
The flange upper tool of the supporting plate 1b2 of the jacking 1b and the upper belt of the baffle 4 are provided with mounting holes aligned with each other, and the mounting holes and the baffle 4 are fixed by inserting pin shafts 5 into the mounting holes. In this way, as shown in figure 2, the keel 3 is effectively prevented from wobbling in the jacking 1 b.
The lead screw 1b1 of the jacking 1b is inserted into the uppermost sleeve 1a3 of the support frame 1, the lead screw 1b1 is provided with a nut 1b3, and the nut 1b3 presses on the upper edge of the sleeve 1a 3. The height of the jacking 1b can be adjusted by rotating the nut 1b 3.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (7)
1. The post-cast strip bottom mold supporting system is characterized by comprising supporting frames (1) arranged at two sides of a post-cast strip and templates (2) supported on the supporting frames (1) and positioned below the post-cast strip and crossing the post-cast strip at two sides,
the supporting frame (1) comprises a plurality of supporting units (1 a) which are vertically arranged end to end, and a top support (1 b) which is positioned at the top of the supporting frame (1) and used for supporting the template (2), wherein a supporting plate (1 b 2) at the top of the top support (1 b) is U-shaped and provided with a groove with an upward opening, a keel (3) is fixed at the bottom of the template (2), the keel (3) is supported in the groove of the supporting plate (1 b 2), two sides of the keel (3) on the template (2) are provided with baffle plates (4), and the baffle plates (4) are tightly attached to two flanges of the supporting plate (1 b 2);
the supporting unit (1 a) comprises a plurality of vertically arranged supporting rods (1 a 1), the supporting rods (1 a 1) are fixedly connected through cross rods (1 a 2), sleeves (1 a 3) are fixed at the tops of the supporting rods (1 a 1), and the supporting rod (1 a 1) above is inserted into the sleeve (1 a 3) of the supporting rod (1 a 1) below.
2. The post-cast bottom mold supporting system according to claim 1, wherein a buckle (1 d) is fixed at the middle part of the supporting rod (1 a 1), and hooks matched with the buckle (1 d) are arranged at the two ends of the cross rod (1 a 2) and are connected and fixed with the buckle through the hooks.
3. The post-cast baffle bottom mold supporting system according to claim 2, wherein the supporting frame (1) further comprises a diagonal draw bar (1 c), the diagonal draw bar (1 c) is connected with two different supporting units (1 a), and two ends of the diagonal draw bar (1 c) are connected with the disc buckle (1 d) of the supporting rod (1 a 1) in a matching way through a hook.
4. The post-cast bottom mold supporting system according to claim 3, wherein the supporting rods (1 a 1) and the cross rods (1 a 2) are made of steel pipes, the length of the diagonal draw rods (1 c) is adjustable, the diagonal draw rods (1 c) comprise screw rods at two ends and a connecting rod in the middle, screw rod holes matched with the screw rods are formed in the connecting rod, and the length of the diagonal draw rods (1 c) can be adjusted by rotating the connecting rod.
5. The post-cast bottom mold supporting system according to claim 1, wherein keels (3) on the mold plates (2) are arranged perpendicular to the extending direction of the post-cast strip, and two ends of the keels (3) are provided with supporting frames (1) for supporting.
6. The post-cast bottom mold supporting system according to claim 5, wherein the flange of the supporting plate (1 b 2) of the top support (1 b) and the top of the baffle plate (4) are provided with mounting holes aligned with each other, and the mounting holes and the baffle plate (4) are fixed by inserting pins (5).
7. The post-cast bottom mold support system according to claim 1, wherein the lead screw (1 b 1) of the top support (1 b) is inserted into the uppermost sleeve (1 a 3) of the support frame (1), the lead screw (1 b 1) is provided with a nut (1 b 3), and the nut (1 b 3) presses on the upper edge of the sleeve (1 a 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121808347.0U CN215631613U (en) | 2021-08-04 | 2021-08-04 | Post-cast strip bottom mold supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121808347.0U CN215631613U (en) | 2021-08-04 | 2021-08-04 | Post-cast strip bottom mold supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631613U true CN215631613U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121808347.0U Active CN215631613U (en) | 2021-08-04 | 2021-08-04 | Post-cast strip bottom mold supporting system |
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| CN (1) | CN215631613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116696046A (en) * | 2023-06-20 | 2023-09-05 | 中国十七冶集团有限公司 | Novel disc buckle type post-pouring belt independent support frame and use method |
-
2021
- 2021-08-04 CN CN202121808347.0U patent/CN215631613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116696046A (en) * | 2023-06-20 | 2023-09-05 | 中国十七冶集团有限公司 | Novel disc buckle type post-pouring belt independent support frame and use method |
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