CN212562479U - Adjustable template fastening device - Google Patents
Adjustable template fastening device Download PDFInfo
- Publication number
- CN212562479U CN212562479U CN202021108649.2U CN202021108649U CN212562479U CN 212562479 U CN212562479 U CN 212562479U CN 202021108649 U CN202021108649 U CN 202021108649U CN 212562479 U CN212562479 U CN 212562479U
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- clamping plate
- plate
- fixing piece
- threaded
- adjusting
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- 238000003825 pressing Methods 0.000 claims description 23
- 238000010276 construction Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009415 formwork Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of building auxiliary equipment, and discloses an adjustable template fastening device, which mainly comprises a first clamping plate, a second clamping plate, a sliding plate, a threaded pipe, a threaded column and a rotating handle; the first clamping plate and the second clamping plate are symmetrically sleeved at the left end and the right end of the sliding plate; two end faces of one side of the first clamping plate and one side of the second clamping plate are reversely and symmetrically provided with a first adjusting saw tooth and a second adjusting saw tooth which are the same in size; a rod-shaped connecting plate which protrudes transversely is arranged in the middle of the sliding plate, and two ends of the connecting plate are transversely symmetrically provided with resetting structures; the sliding plate is meshed and fixed with the first clamping plate and the second clamping plate through the reset structure; threaded pipes are arranged on the back surfaces of the first clamping plate and the second clamping plate, threaded columns are in threaded connection with the threaded pipes, bearings are arranged at the inner ends of the threaded columns, and rotating handles are arranged at the ends extending out of the first clamping plate and the second clamping plate; a pressure plate is arranged on the bearing; the utility model is simple in operation, do not harm the wall body for the construction progress reduces intensity of labour.
Description
Technical Field
The utility model relates to a building auxiliary assembly field especially relates to a template fastener with adjustable.
Background
In the field of building construction, the manufacturing process of secondary structures such as constructional columns is that steel bars are fixed at first, formworks are erected around the steel bars, concrete is poured into the formworks to wait for solidification, and a fastening device is needed to keep the formworks in a fastened and erected state so as to prevent the formworks from inclining.
Firstly, bolts are used for direct fixation, and screws exposed out of the concrete surface are cut off by gas cutting or electric welding after the form is removed, so that the cost of the gas cutting or electric welding in the use process can be increased, the gas cutting or electric welding cannot be recycled, and resources are wasted; secondly, bolts are fixed by adding plastic sleeves, the bolts are pulled out after the mold is removed, and then mortar is filled or sealant is injected, so that the cost is too high, and a series of problems of energy conservation and sound insulation failure to reach the standard, leakage and the like are caused to the engineering; these two kinds of fastener receive the restriction of size, can only be used for the constructional column template of certain size within range, can't play the fastening effect to surpassing the constructional column template of limited size to mostly be fixed connection, use the limitation higher, dismantle loaded down with trivial details, reduced the efficiency of construction, increased construction cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable template fastening device, which solves the technical problem of how to provide a template fastening device capable of quickly adjusting the distance, and the fastening device can quickly adjust the distance of the fastening device according to the size of the template so as to fasten the template and improve the construction efficiency; how can dismantle after template fastener uses, cyclic utilization fastener reduces construction cost.
In order to solve the technical problem, the utility model adopts the following technical scheme: an adjustable template fastening device comprises a first clamping plate, a second clamping plate, a sliding plate, a threaded pipe, a threaded column and a rotary handle; the first clamping plate and the second clamping plate are both hollow cylinders with one open end, I-shaped chutes are arranged in the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are symmetrically sleeved at the left end and the right end of the sliding plate through the chutes; two end faces of one side of the opening of the first clamping plate and the second clamping plate are reversely and symmetrically provided with a first adjusting saw tooth and a second adjusting saw tooth which are the same in size; the sliding plate is I-shaped, a transverse and convex rod-shaped connecting plate is arranged in the middle of the sliding plate at the same side as the first adjusting saw teeth and the second adjusting saw teeth, and two ends of the connecting plate are transversely symmetrically provided with reset structures; the reset structure comprises a first fixing piece, a second fixing piece and a torsion spring; the first fixing piece and the second fixing piece are both crescent bent hook-shaped teeth, and the torsion spring is used for reversely and symmetrically locking the first fixing piece and the second fixing piece on the connecting plate; the first fixing piece and the second fixing piece are arranged in a coplanar manner with the first adjusting saw teeth and the second adjusting saw teeth; the sliding plate is fixedly meshed with the first clamping plate and the second clamping plate through the first fixing plate and the second fixing plate; the first fixing piece is clamped between the first adjusting sawteeth, and the second fixing piece is clamped between the second adjusting sawteeth; threaded pipes are arranged on the back surfaces of the first clamping plate and the second clamping plate, the threaded columns are in threaded connection with the threaded pipes, bearings are arranged at the inner ends of the threaded columns, and rotating handles are arranged at the ends extending out of the first clamping plate and the second clamping plate; the bearing is provided with a pressing plate, and the inner side surface of the pressing plate is provided with an anti-slip pad.
Further, the screwed pipe is the cavity cylinder, and the cross-section of cavity cylinder is circular, and cavity cylinder inner wall is provided with the internal thread, the screwed pipe has two to the symmetry welding is at the back of first grip block and second grip block.
Further, the threaded pipe extends out of the outer ends of the first clamping plate and the second clamping plate.
Further, the pressing plate is a square plate or a circular plate, and the width of the pressing plate is at least 2mm larger than that of the threaded pipe.
Further, the rotating handle is T-shaped or L-shaped.
Further, the length of the first fixing piece is 1-3mm shorter than that of the first adjusting saw teeth, and the length of the second fixing piece is 1-3mm shorter than that of the second adjusting saw teeth.
Further, the tooth space of the first adjusting sawtooth is the same as that of the second adjusting sawtooth.
Furthermore, the non-slip mat is made of rubber.
The utility model relates to a template fastener with adjustable compares with prior art, has following beneficial effect.
1) The utility model discloses a first grip block and second grip block can make both slide to both sides along the slide through pulling to the interval between quick adjustment first grip block and the second grip block is favorable to improving the working range that this template fastener can adapt to, can be used to the constructional column of bigger size pair and pour the shaping operation, have solved the defect that traditional fastener uses the limitation big; after the template fastening device is used, the first clamping plate and the second clamping plate slide inwards along the sliding plate, so that the size of the template fastening device is reduced, and the template fastening device is convenient to carry and store; after the use, the movable wall can be freely disassembled and recycled, so that the effect of reducing the construction cost is achieved.
2) The utility model discloses a first grip block, the second grip block back all is equipped with the screw thread post, only need to rotate the handle and can make the screw thread post move to the template direction, thereby make the clamp plate support the template surface, thereby two clamp plates are exerted pressure to the inboard simultaneously and are fastened the template, thereby be favorable to making the template atress even, and the clamp plate bottom bonds and have the slipmat, the slipmat is favorable to improving the frictional force between clamp plate and the template, and clamp plate itself is circular structure and is favorable to increasing and the contact surface between the template, make the fastening effect better.
3) The utility model discloses a clamp plate passes through the bearing to be fixed on the screw thread post, the screw thread post is when rotating the clamp plate pass through the bearing and keep static, be favorable to avoiding slipmat and template surface to produce the friction and lead to the slipmat wearing and tearing, avoid reducing the non-slip effect of slipmat, and after interval adjustment between first grip block and the second grip block was finished, make a stationary blade card go into to adjust between the sawtooth one, stationary blade two card go into adjust between the sawtooth two, the interval between convenient fixed first grip block and the second grip block.
4) The utility model discloses a first grip block, second grip block, spout, regulation sawtooth one, regulation sawtooth two, slide, torsional spring, stationary blade one, stationary blade two, connecting plate, screwed pipe, screw post, clamp plate, bearing and the material of rotating the handle are the stainless steel, and stainless steel is sturdy and durable, and weight is lighter, and corrosion resisting property is good, is favorable to the extension the utility model discloses a life.
Drawings
Fig. 1 is a front view schematically illustrating the present invention.
Fig. 2 is a rear view schematic diagram of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a partially enlarged schematic view at a in fig. 1.
Wherein, 1-a first clamping plate, 2-a second clamping plate, 3-a chute, 3.1-a first regulating sawtooth, 3.2-a second regulating sawtooth, 4-a sliding plate, 4.1-a torsion spring, 4.2.1-a first fixing plate, 4.2.2-a second fixing plate, 4.3-a connecting plate, 5-a threaded pipe, 6-a threaded column, 6.1-a pressing plate, 6.2-an anti-skid pad, 6.3-a bearing and 7-a rotating handle.
Detailed Description
As shown in fig. 1-4, the adjustable template fastening device of the present invention comprises a first clamping plate 1, a second clamping plate 2, a sliding plate 4, a threaded pipe 5, a threaded post 6 and a rotating handle 7; the first clamping plate 1 and the second clamping plate 2 are both hollow cylinders with one open end, an I-shaped chute 3 is arranged in each cylinder, and the first clamping plate 1 and the second clamping plate 2 are symmetrically sleeved at the left end and the right end of a sliding plate 4 through the chutes 3; the first clamping plate 1 and the second clamping plate 2 can slide towards two sides along the sliding plate 4, so that the distance between the first clamping plate 1 and the second clamping plate 2 can be quickly adjusted, the working range of the template fastening device can be favorably improved, the template fastening device can be used for the pouring forming operation of constructional columns with larger size pairs, and the defect that the traditional fastening device is large in use limitation is overcome; after the template fastening device is used, the first clamping plate 1 and the second clamping plate 2 slide inwards along the sliding plate 4, so that the size of the template fastening device is reduced, and the template fastening device is convenient to carry and store; after the use, the movable wall can be freely disassembled and recycled, so that the effect of reducing the construction cost is achieved.
Two end faces of one opening side of the first clamping plate 1 and the second clamping plate 2 are reversely and symmetrically provided with a first adjusting sawtooth 3.1 and a second adjusting sawtooth 3.2 which are the same in size, and the tooth space of the first adjusting sawtooth 3.1 is the same as the tooth space of the second adjusting sawtooth 3.2; the sliding plate 4 is in an I-shaped plate shape, a transverse and convex rod-shaped connecting plate 4.3 is arranged in the middle of the sliding plate 4 at the same side with the first adjusting saw teeth 3.1 and the second adjusting saw teeth 3.2, and two ends of the connecting plate 4.3 are transversely and symmetrically provided with reset structures; the reset structure comprises a first fixing piece 4.2.1, a second fixing piece 4.2.2 and a torsion spring 4.1; the first fixing piece 4.2.1 and the second fixing piece 4.2.2 are both crescent bent hook-shaped teeth, and the torsion spring 4.1 reversely and symmetrically locks the first fixing piece 4.2.1 and the second fixing piece 4.2.2 on the connecting plate 4.3; the first fixing piece 4.2.1, the second fixing piece 4.2.2 and the first adjusting saw tooth 3.1 and the second adjusting saw tooth 3.2 are arranged in a coplanar manner; the sliding plate 4 is fixed with the first clamping plate 1 and the second clamping plate 2 in a meshing way through the first fixing plate 4.2.1 and the second fixing plate 4.2.2; the first fixing piece 4.2.1 is clamped between the first adjusting sawteeth 3.1, and the second fixing piece 4.2.2 is clamped between the second adjusting sawteeth 3.2; the length of the first fixing piece 4.2.1 is 2mm shorter than that of the first adjusting saw tooth 3.1, and the length of the second fixing piece 4.2.2 is 1-3mm shorter than that of the second adjusting saw tooth 3.2.
Threaded pipes 5 are arranged on the back surfaces of the first clamping plate 1 and the second clamping plate 2, the threaded pipes 5 are hollow cylinders, the cross sections of the hollow cylinders are circular, internal threads are arranged on the inner walls of the hollow cylinders, the number of the threaded pipes 5 is two, the threaded pipes 5 are symmetrically welded on the back surfaces of the first clamping plate 1 and the second clamping plate 2, and the threaded pipes 5 extend out of the outer end portions of the first clamping plate 1 and the second clamping plate 2; the threaded column 6 is in threaded connection with the threaded pipe 5, the inner end of the threaded column 6 is provided with a bearing 6.3, one end extending out of the first clamping plate 1 and one end extending out of the second clamping plate 2 are both provided with a rotating handle 7, and the rotating handle 7 is T-shaped or L-shaped; a pressing plate 6.1 is arranged on the bearing 6.3, the pressing plate 6.1 is fixed on the threaded column 6 through the bearing 6.3, the pressing plate 6.1 is kept static through the bearing 6.3 when the threaded column 6 rotates, so that the abrasion of the anti-skid pad 6.2 caused by the friction between the anti-skid pad 6.2 and the surface of the template is avoided, and the anti-skid function of the anti-skid pad 6.2 is avoided being reduced, after the adjustment of the distance between the first clamping plate 1 and the second clamping plate 2 is finished, the first fixing plate 4.2.1 is clamped between the first adjusting sawteeth 3.1, and the second fixing plate 4.2.2 is clamped between the second adjusting sawteeth 3.2, so that the distance between the first clamping plate 1 and the second clamping plate 2 is conveniently fixed; the pressing plate 6.1 is a square plate or a round plate, and the width of the pressing plate 6.1 is 2mm larger than that of the threaded pipe 5; the threaded column 6 can move towards the direction of the template only by rotating the handle 7, so that the pressing plates 6.1 are abutted against the surface of the template, the two pressing plates 6.1 simultaneously apply pressure to the inner sides to fasten the template, the template is favorably stressed uniformly, the bottom of the pressing plate 6.1 is bonded with the anti-slip pad 6.2, the anti-slip pad 6.2 is favorable for improving the friction force between the pressing plate 6.1 and the template, and the pressing plate 6.1 is in a circular structure, so that the contact surface between the pressing plate 6.1 and the template is favorably increased, and the fastening effect is better; the inner side surface of the pressing plate 6.1 is provided with a non-slip mat 6.2 made of rubber.
The utility model discloses a use method as follows.
The method comprises the following steps: slide first grip block 1, second grip block 2 to the outside along slide 4 to increase the interval between first grip block 1 and the second grip block 2, make the inner wall card of first grip block 1, second grip block 2 in the template both sides.
Step two: the handle 7 is rotated to move the threaded column 6 towards the template, so that the pressing plates 6.1 are abutted against the surface of the template, and the two pressing plates 6.1 simultaneously fasten the template, so that the template is kept in a vertical state.
Step three: and finally, after the concrete in the template is cooled and solidified, sliding the first clamping plate and the second clamping plate 2 inwards along the sliding plate 4, and taking down the adjustable template fastening 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. An adjustable template fastening device, its characterized in that: comprises a first clamping plate (1), a second clamping plate (2), a sliding plate (4), a threaded pipe (5), a threaded column (6) and a rotary handle (7);
the first clamping plate (1) and the second clamping plate (2) are both hollow cylinders with one open end, I-shaped chutes (3) are formed in the first clamping plate and the second clamping plate, and the first clamping plate (1) and the second clamping plate (2) are symmetrically sleeved at the left end and the right end of the sliding plate (4) through the chutes (3); two end faces of one opening side of the first clamping plate (1) and the second clamping plate (2) are reversely and symmetrically provided with a first adjusting saw tooth (3.1) and a second adjusting saw tooth (3.2) which have the same size;
the sliding plate (4) is I-shaped, a transverse and convex rod-shaped connecting plate (4.3) is arranged in the middle of the sliding plate (4) at the same side with the first adjusting saw teeth (3.1) and the second adjusting saw teeth (3.2), and two ends of the connecting plate (4.3) are transversely and symmetrically provided with reset structures;
the reset structure comprises a first fixing piece (4.2.1), a second fixing piece (4.2.2) and a torsion spring (4.1); the first fixing piece (4.2.1) and the second fixing piece (4.2.2) are both crescent bent hook-shaped teeth, and the torsion spring (4.1) reversely and symmetrically locks the first fixing piece (4.2.1) and the second fixing piece (4.2.2) on the connecting plate (4.3); the first fixing piece (4.2.1), the second fixing piece (4.2.2) and the first adjusting saw teeth (3.1) and the second adjusting saw teeth (3.2) are arranged in a coplanar manner; the sliding plate (4) is fixed with the first clamping plate (1) and the second clamping plate (2) in a meshing manner through the first fixing plate (4.2.1) and the second fixing plate (4.2.2); the first fixing piece (4.2.1) is clamped between the first adjusting sawteeth (3.1), and the second fixing piece (4.2.2) is clamped between the second adjusting sawteeth (3.2);
threaded pipes (5) are arranged on the back surfaces of the first clamping plate (1) and the second clamping plate (2), threaded columns (6) are in threaded connection with the threaded pipes (5), bearings (6.3) are arranged at the inner ends of the threaded columns (6), and rotating handles (7) are arranged at the ends extending out of the first clamping plate (1) and the second clamping plate (2);
the bearing (6.3) is provided with a pressing plate (6.1), and the inner side surface of the pressing plate (6.1) is provided with an anti-skid pad (6.2).
2. An adjustable form fastening device as claimed in claim 1, wherein: the threaded pipes (5) are hollow cylinders, the cross sections of the hollow cylinders are circular, internal threads are arranged on the inner walls of the hollow cylinders, and the two threaded pipes are symmetrically welded to the back faces of the first clamping plate (1) and the second clamping plate (2).
3. An adjustable form fastening device as claimed in claim 2, wherein: the threaded pipe (5) extends out of the outer end parts of the first clamping plate (1) and the second clamping plate (2).
4. An adjustable form fastening device as claimed in claim 1, wherein: the pressing plate (6.1) is a square plate or a circular plate, and the width of the pressing plate (6.1) is at least 2mm larger than that of the threaded pipe (5).
5. An adjustable form fastening device as claimed in claim 1, wherein: the rotating handle (7) is T-shaped or L-shaped.
6. An adjustable form fastening device as claimed in claim 1, wherein: the length of the first fixing piece (4.2.1) is 1-3mm shorter than that of the first adjusting saw teeth (3.1), and the length of the second fixing piece (4.2.2) is 1-3mm shorter than that of the second adjusting saw teeth (3.2).
7. An adjustable form fastening device as claimed in claim 1, wherein: the tooth space of the first adjusting sawtooth (3.1) is the same as that of the second adjusting sawtooth (3.2).
8. An adjustable form fastening device as claimed in claim 1, wherein: the non-slip mat (6.2) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108649.2U CN212562479U (en) | 2020-06-16 | 2020-06-16 | Adjustable template fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108649.2U CN212562479U (en) | 2020-06-16 | 2020-06-16 | Adjustable template fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212562479U true CN212562479U (en) | 2021-02-19 |
Family
ID=74635812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108649.2U Expired - Fee Related CN212562479U (en) | 2020-06-16 | 2020-06-16 | Adjustable template fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212562479U (en) |
-
2020
- 2020-06-16 CN CN202021108649.2U patent/CN212562479U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210219 |