CN211923527U - Clamping device for fixing beam formwork - Google Patents
Clamping device for fixing beam formwork Download PDFInfo
- Publication number
- CN211923527U CN211923527U CN202020432449.6U CN202020432449U CN211923527U CN 211923527 U CN211923527 U CN 211923527U CN 202020432449 U CN202020432449 U CN 202020432449U CN 211923527 U CN211923527 U CN 211923527U
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- Prior art keywords
- fixed
- clamping device
- shaped
- construction
- positioning
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- 238000009415 formwork Methods 0.000 title claims description 12
- 238000010276 construction Methods 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to a construction technical field discloses a clamping device for beam template is fixed. The utility model comprises a U-shaped clamp clamped outside a beam template, a counter-pull screw for fixing the U-shaped clamp on the beam template, and an adjusting plate strip horizontally arranged at the inner side of the U-shaped clamp; the U-shaped clamps are arranged at intervals along the length direction of the construction beam, and the plurality of U-shaped clamps are fixed in series through connecting rods; u-shaped anchor clamps are formed for crossbeam and both ends side pole welding, and the side pole inboard can be dismantled and be fixed with the regulation lath, and the counter-pull screw rod is located the construction roof beam outside, is close to the setting of construction beam ends portion, and the counter-pull screw rod both ends are passed and are fixed through mountain-shaped card lock fastening behind the fixed orifices that both sides side pole setting corresponds. The utility model discloses be convenient for the construction, fixed fastness is good, can not harm the template, and the on-the-spot turnover flexibility is good.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a clamping device for beam template is fixed.
Background
Concrete lintel, waist rail among the infilled wall are built by laying bricks or stones to the tradition to and the anti-bank on bathroom, equipment room, are the protruding structure that exceeds the basic structure face, during concrete placement, need set up the U-shaped template alone here, and fix, the installation degree of difficulty of conventional template support fixed system to this position is big, and fixed firmness is poor, at concrete placement's in-process, takes place the phenomenon that shifts and rise the membrane easily, and the shaping quality is poor.
At present, the conventional transverse back edge, vertical back edge and counter-pulling screw rod are adopted for fixing in a construction site, and the mode has the disadvantages of high application difficulty, poor fixing firmness and poor forming quality for beams or reverse sills with small cross sections; some simple and easy U-shaped mountings can be made to some job sites at present, press from both sides and establish in the U-shaped template outside to use the bolt to fix it on the template of both sides, simplified the braced system structure of roof beam or anti-bank department greatly, but this kind of mode need with bolt snap-on in the template, can cause certain damage to the template, after the number of times of beam template use reaches certain degree, just can't continue to use, caused the waste of template, increased construction cost.
Meanwhile, due to the fact that the beams or the reversed sills are different in size, the U-shaped fixing pieces need to be manufactured temporarily according to construction requirements, the width and the height of the clamping device cannot be adjusted to be used, field turnover flexibility is poor, and recycling rate is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be convenient for construction, fixed fastness is good, can not harm the template, and the clamping device that is used for the beam template fixed that the on-the-spot turnover flexibility is good.
The technical problem to be solved is that: the traditional beam template fixing system is complex in structure, large in installation difficulty, poor in template fixing firmness, poor in forming quality, large in prefabricated part limitation, incapable of being flexibly adjusted, incapable of adapting to beams with various section sizes or reversed sills, and poor in field turnover flexibility.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model discloses a clamping device for fixing a beam template, which comprises a U-shaped clamp clamped outside the beam template, a counter-pull screw for fixing the U-shaped clamp on the beam template, and an adjusting plate strip horizontally arranged at the inner side of the U-shaped clamp; the U-shaped clamps are arranged at intervals along the length direction of the construction beam, and the plurality of U-shaped clamps are fixed in series through connecting rods; the U-shaped anchor clamps are formed by welding the crossbeam and the side upright rods at two ends, the inner sides of the side upright rods can be detachably fixed with adjusting laths, the counter-pull screw rods are positioned outside the construction beam and are arranged close to the end part of the construction beam, and two ends of the counter-pull screw rods are fastened and fixed through the mountain-shaped latches after penetrating through the side upright rods at two sides.
The utility model is used for fixed clamping device of beam template, it is further, crossbeam and side stand are the square steel pipe that the length of a side is not less than 50 mm.
The utility model is used for fixed clamping device of beam template, it is further, the tip border of U-shaped anchor clamps is provided with the end cover board, and the foundation structure template setting of end cover board laminating construction roof beam both sides.
The utility model is used for fixed clamping device of beam template, it is further, the connecting rod is located the crossbeam top of U-shaped clamp to the perpendicular to crossbeam setting is fixed with crossbeam surface weld.
The utility model discloses a clamping device for beam mold board is fixed, further, the regulation lath leads to long the setting along construction roof beam length direction, is provided with the positioning screw rod perpendicular to regulation lath face on the face of regulation lath, and positioning screw rod and U-shaped clamp one-to-one set up, and tip and regulation lath welded fastening are overlapped outward in proper order on the positioning screw rod and are equipped with lock nut and set nut; the inner side pipe wall of the side vertical rod of the U-shaped clamp is provided with a positioning hole, the lower end edge of the positioning hole is narrowed and vertically extends downwards to form a slide way, the diameter of the positioning hole is not smaller than the outer diameter of the positioning nut, and the width of the slide way is matched with the nominal diameter of the positioning screw rod.
The utility model is used for fixed clamping device of beam template, it is further, correspond to offer the fixed orifices that is used for wearing to establish the counter-pull screw rod in the side pole setting of both sides, the fixed orifices with dislocation set about the locating hole, the length direction interval setting of side pole is followed to the fixed orifices.
The utility model is used for fixed clamping device of beam template, it is further, the regulation lath is not less than 50 mm's steel sheet strip for the width.
The utility model is used for fixed clamping device of beam template, it is further, be provided with the rubber strip that thickness is not less than 4mm on the lateral surface of adjusting plate strip.
The utility model is used for clamping device that beam template is fixed compares with prior art, has following beneficial effect:
the clamping device for fixing the beam template can be used by a plurality of U-shaped clamps as a group, has simple structure and convenient installation, and the counter-pulling screw rod is positioned outside the beam template, thereby not damaging the beam template and greatly reducing the waste of resource materials; the position of the counter-pulling screw rod can be adjusted according to requirements, so that the clamping device is suitable for beams or counter sills with different section heights; whether the adjusting lath is used or not or the position of the positioning nut is adjusted through selection, so that the clamping device is suitable for beams or reversed sills with different section widths, and the clamping device is used as a prefabricated part, has good field turnover flexibility and wide application range, greatly reduces the construction cost and improves the construction efficiency.
The clamping device for fixing the beam template of the present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a clamping device for fixing a beam template according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a detail sectional view of the adjustment slat mounting location;
fig. 5 is a schematic view of a use state of the construction beam of the present invention.
Reference numerals:
1-a beam template; 2-a U-shaped clamp; 21-a cross beam; 22-side upright rods; 23-sealing the end plate; 3-a connecting rod; 4-adjusting the slats; 41-rubber strip; 5-positioning the screw rod; 6-locking the nut; 7-positioning the nut; 81-positioning holes; 82-a slide way; 83-a fixation hole; 9-oppositely pulling the screw rod.
Detailed Description
As shown in fig. 1 to 5, the clamping device for fixing a beam formwork of the present invention comprises a U-shaped clamp 2 clamped outside the beam formwork 1, a tie screw 9 for fixing the U-shaped clamp 2 on the beam formwork 1, and an adjusting lath 4 horizontally arranged inside the U-shaped clamp 2; the U-shaped clamps 2 are arranged at intervals along the length direction of the construction beam, and the plurality of U-shaped clamps 2 are fixed in series through the connecting rods 3.
The U-shaped clamp 2 is formed by welding a cross beam 21 and two end side vertical rods 22 and is buckled on a construction beam, a beam template 1 is covered in the U-shaped, the cross beam 21 and the side vertical rods 22 are square steel tubes with the side length not less than 50mm, the end edge of the U-shaped clamp 2 is provided with an end sealing plate 23, and the end sealing plate 23 is attached to the basic structure templates on two sides of the construction beam; the connecting rod 3 is a steel bar with the diameter not less than 10mm, is positioned at the top of the cross beam 21 of the U-shaped clamp 2, is perpendicular to the cross beam 21, and is welded and fixed with the outer surface of the cross beam 21. A plurality of U-shaped anchor clamps 2 are established ties by connecting rod 3 and are a set of use, can play the effect of connecting adjacent U-shaped anchor clamps 2, can regard as clamping device's handle again, and the installation and the transport of a set of U-shaped anchor clamps 2 of being convenient for have improved the construction convenience, have also improved the efficiency of construction.
An adjusting lath 4 is detachably fixed on the inner side of the side upright rod 22, the adjusting lath 4 is arranged in the length direction of the construction beam and is a steel plate strip with the width not less than 50mm, a rubber strip 41 with the thickness not less than 4mm is arranged on the outer side surface of the adjusting lath 4, a positioning screw 5 perpendicular to the surface of the adjusting lath 4 is arranged on the surface of the opposite side, the positioning screws 5 and the U-shaped clamps 2 are arranged in a one-to-one correspondence manner, the end parts of the positioning screws are welded and fixed with the adjusting lath 4, and a locking nut 6 and a positioning nut 7 are sequentially sleeved on the positioning screw 5 towards the outside and; the positioning hole 81 is formed in the pipe wall of the inner side of the side upright rod 22 of the U-shaped clamp 2, the lower end edge of the positioning hole 81 is narrowed and vertically extends downwards to form a slide 82, the diameter of the positioning hole 81 is not smaller than the outer diameter of the positioning nut 7, the width of the slide 82 is matched with the nominal diameter of the positioning screw 5, it is ensured that the positioning nut 7 can smoothly enter the side upright rod 22 through the positioning hole 81, the positioning screw 5 can vertically slide downwards to the bottom of the slide 82 along the slide 82, the positioning nut 7 is clamped in the side upright rod 22, and the fixed mounting of the adjusting plate strip 4 is achieved. The position of the positioning nut 7 can be flexibly adjusted, the clamp is locked and fixed by the locking nut 6 after being arranged in the slide way 82, the U-shaped clamp 2 can be used for construction beams with different section widths, the application range is wider, and the application is more flexible.
Fixing holes 83 for penetrating through the opposite-pulling screw rods 9 are correspondingly formed in the side upright rods 22 on the two sides, the opposite-pulling screw rods 9 are positioned on the outer side of the construction beam and are arranged close to the end part of the construction beam, and the two ends of the opposite-pulling screw rods 9 are fixedly fastened through the mountain-shaped locks after penetrating through the corresponding fixing holes 83 of the side upright rods 22 on the two sides; the fixing holes 83 and the positioning holes 81 are arranged in a vertically staggered manner, and the fixing holes 83 are arranged at intervals along the length direction of the side stand rod 22, so that the height of the side stand rod is convenient to adjust. When every group U-shaped anchor clamps 2 installation sets up, can all set up on every U-shaped anchor clamps 2 and fix pulling screw 9, also can be as required, in both sides and middle part, the spaced setting is to pulling screw 9, to beam template 1 fixed satisfy certain fastness requirement can, can shorten the work progress greatly like this, improve the efficiency of construction.
The utility model is used for the fixed clamping device of beam template is applicable to the template of anti-bank on equally, only need with U-shaped clamp 2 from top to bottom the upset use can.
The utility model discloses a clamping device's for beam mold board is fixed application method specifically includes following step:
step one, laying a beam template 1 of a construction beam;
step two, determining whether an adjusting lath 4 is needed to be used or not according to the section size of the construction beam;
if the section width of the construction beam is narrow, the clamping width needs to be reduced by using the adjusting lath 4, the position of the positioning nut 7 is adjusted according to the section width of the construction beam, the positioning nut 7 extends into the side upright rod 22 from the positioning hole 81, then the positioning screw rod 5 vertically slides downwards until the positioning screw rod 5 is positioned at the bottom of the slideway 82, and then the locking nut 6 is screwed down to realize the fixation of the adjusting lath 4;
if the adjusting lath 4 is not needed, the U-shaped clamp 2 is directly covered on the beam template 1;
step three, after the adjusting laths 4 are arranged on the two sides, covering the U-shaped clamp 2 on the beam template 1 to ensure that the adjusting laths 4 on the two sides are attached to the beam template 1 on the two sides;
and step four, selecting a fixing hole 83 with a proper height, arranging a counter-pull screw 9, and fixedly locking two ends of the counter-pull screw through a mountain-shaped card to complete the arrangement of the clamping device.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. A clamping device for beam mold board is fixed, its characterized in that: comprises a U-shaped clamp (2) clamped outside a beam template (1), a counter-pulling screw rod (9) for fixing the U-shaped clamp (2) on the beam template (1), and an adjusting lath (4) horizontally arranged on the inner side of the U-shaped clamp (2); the U-shaped clamps (2) are arranged at intervals along the length direction of the construction beam, and the plurality of U-shaped clamps (2) are fixed in series through connecting rods (3); u-shaped anchor clamps (2) are formed for crossbeam (21) and both ends side pole setting (22) welding, and side pole setting (22) inboard can be dismantled and be fixed with regulation lath (4), and opposite pull screw rod (9) are located the construction roof beam outside, are close to the setting of construction roof beam tip, and opposite pull screw rod (9) both ends are fixed through mountain type card locking fastening after passing side pole (22) of both sides.
2. The clamping device for beam formwork attachment of claim 1, wherein: the cross beam (21) and the side vertical rod (22) are both square steel tubes with side length not less than 50 mm.
3. The clamping device for beam formwork attachment of claim 1, wherein: the end edge of the U-shaped clamp (2) is provided with an end sealing plate (23), and the end sealing plate (23) is attached to the base structure templates on two sides of the construction beam.
4. The clamping device for beam formwork attachment of claim 1, wherein: the connecting rod (3) is positioned at the top of the cross beam (21) of the U-shaped clamp (2), is perpendicular to the cross beam (21), and is welded and fixed with the outer surface of the cross beam (21).
5. The clamping device for beam formwork attachment of claim 1, wherein: the adjusting lath (4) is arranged in a full-length mode along the length direction of the construction beam, positioning screws (5) perpendicular to the surface of the adjusting lath (4) are arranged on the surface of the adjusting lath (4), the positioning screws (5) and the U-shaped clamps (2) are arranged in a one-to-one correspondence mode, the end portions of the positioning screws are welded and fixed with the adjusting lath (4), and locking nuts (6) and positioning nuts (7) are sequentially sleeved on the positioning screws (5) in an upward direction; a positioning hole (81) is formed in the pipe wall of the inner side of the side vertical rod (22) of the U-shaped clamp (2), the lower end edge of the positioning hole (81) is narrowed and vertically extends downwards to form a slide way (82), the diameter of the positioning hole (81) is not smaller than the outer diameter of the positioning nut (7), and the width of the slide way (82) is matched with the nominal diameter of the positioning screw (5).
6. The clamping device for beam formwork attachment of claim 5, wherein: the side upright rod (22) is correspondingly provided with a fixing hole (83) used for penetrating through the counter-pulling screw rod (9), the fixing hole (83) and the positioning hole (81) are arranged in a vertically staggered mode, and the fixing hole (83) is arranged at intervals along the length direction of the side upright rod (22).
7. The clamping device for beam formwork attachment of claim 5, wherein: the adjusting lath (4) is a steel plate strip with the width not less than 50 mm.
8. The clamping device for beam formwork attachment of claim 1, wherein: and a rubber strip (41) with the thickness not less than 4mm is arranged on the outer side surface of the adjusting lath (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432449.6U CN211923527U (en) | 2020-03-30 | 2020-03-30 | Clamping device for fixing beam formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432449.6U CN211923527U (en) | 2020-03-30 | 2020-03-30 | Clamping device for fixing beam formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923527U true CN211923527U (en) | 2020-11-13 |
Family
ID=73349497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020432449.6U Expired - Fee Related CN211923527U (en) | 2020-03-30 | 2020-03-30 | Clamping device for fixing beam formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211923527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503021A (en) * | 2021-07-07 | 2021-10-15 | 中建八局南方建设有限公司 | Construction method of drilling bolt fastener type formwork support system |
| CN114030052A (en) * | 2021-10-21 | 2022-02-11 | 山东东宇鸿翔柜橱材料有限公司 | Narrow strip sealing attachment system for edge bonding machine and narrow strip edge bonding method |
-
2020
- 2020-03-30 CN CN202020432449.6U patent/CN211923527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503021A (en) * | 2021-07-07 | 2021-10-15 | 中建八局南方建设有限公司 | Construction method of drilling bolt fastener type formwork support system |
| CN114030052A (en) * | 2021-10-21 | 2022-02-11 | 山东东宇鸿翔柜橱材料有限公司 | Narrow strip sealing attachment system for edge bonding machine and narrow strip edge bonding method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |