CN210918224U - Square concrete pouring fastening die - Google Patents
Square concrete pouring fastening die Download PDFInfo
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- CN210918224U CN210918224U CN201921655873.0U CN201921655873U CN210918224U CN 210918224 U CN210918224 U CN 210918224U CN 201921655873 U CN201921655873 U CN 201921655873U CN 210918224 U CN210918224 U CN 210918224U
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Abstract
The utility model discloses a square concrete pouring fastening mould, which comprises two horizontal support plates and two longitudinal support plates, wherein both sides of the inner sides of the horizontal support plates are provided with square assembly grooves, and the end parts of the longitudinal support plates are nested in the assembly grooves so as to form a square concrete pouring cavity inside; fastening devices are arranged on two sides of the transverse support plate, and each fastening device comprises a fixing screw, a fastening plate and a fixing nut which are arranged on two sides of the transverse support plate; the both sides of mounting plate are opened there is the flat hole of oblique shape, and the flat hole symmetry of both sides sets up the regulation hole that has formed the splayed, and the clamping screw of homonymy corresponds the nestification respectively in the flat hole of same mounting plate both sides, the clamping screw threaded connection in the mounting plate outside has fixation nut, the utility model discloses sealed effectual, the installation, dismantle simply, improved the efficiency of construction.
Description
The technical field is as follows:
the utility model belongs to the technical field of the concrete placement mould, concretely relates to square concrete placement fastening mould.
Background art:
in the building construction process, the square column needs to be cast in situ, so that a concrete casting mold for manufacturing the square column needs to be realized.
The existing pouring mode is that a transverse support plate and a longitudinal support plate are combined into a square mould, and then the transverse support plate and the longitudinal support plate are fixed together by triangular iron, the triangular iron needs to be fixed on the side surface of the mould by nails, so that the mould is damaged, meanwhile, the fastening mode is troublesome to operate, a plurality of triangular irons need to be fixed along the height direction of the mould, the higher square column is difficult to manufacture, the volume of the triangular iron is small, meanwhile, the triangular iron is fixed on the side surface of the mould by the nails, the strength which the nails can bear is small, so that the fastening strength of the mould is insufficient, the sealing performance of the mould is poor, the concrete in the mould often seeps out from the gap between the transverse support plate and the longitudinal support plate, and the phenomenon of slurry leakage occurs; more seriously, the angle iron is deformed so as to pull out the nail from the mould, and the mould is damaged and can not be used continuously.
Therefore, the existing fastening mode has the problems of incapability of recycling, low construction efficiency, poor sealing effect and high construction difficulty, and therefore, the research on a square concrete pouring fastening die is necessary.
The invention content is as follows:
defect and problem to existing equipment existence, the utility model provides a square concrete placement fastening die, the effectual fastening die who exists of having solved among the existing equipment can not cyclic utilization, the efficiency of construction is low, sealed effect is poor and the construction degree of difficulty is big problem.
The utility model provides a scheme that its technical problem adopted is: a square concrete pouring fastening die comprises two transverse support plates arranged transversely and two longitudinal support plates arranged longitudinally, wherein square assembly grooves are formed in two sides of the inner sides of the transverse support plates, and the ends of the longitudinal support plates are nested in the assembly grooves, so that a square concrete pouring cavity is formed inside the longitudinal support plates; fastening devices are arranged on two sides of the transverse support plate, and each fastening device comprises a fixing screw, a fastening plate and a fixing nut which are arranged on two sides of the transverse support plate; the clamp is characterized in that inclined flat holes are formed in two sides of the fastening plate, splayed adjusting holes are formed in the flat holes in the two sides symmetrically, the diameter of the fixing screw is matched with that of the flat holes, the fixing screws on the same side are correspondingly embedded in the flat holes in the two sides of the same fastening plate respectively, the fixing screw outside the fastening plate is in threaded connection with a fixing nut, the transverse supporting plate is clamped from the left side and the right side of the transverse supporting plate respectively through the left fastening plate and the right fastening plate, and the fastening plates are fixed on the two sides of the transverse supporting plate through the fixing nuts.
Further, a sealing gasket is arranged in the assembling groove.
Furthermore, the fastening plates are arranged at intervals along the height direction of the transverse support plate, and the interval distance between two adjacent fastening plates is 1000-1500 mm.
Furthermore, a limiting gasket is arranged between the fixing nut and the fastening plate, face teeth are arranged on the fastening plate around the flat hole, back teeth are arranged on the back face of the limiting gasket, and the face teeth and the back teeth are mutually meshed and locked through the fixing nut.
The utility model has the advantages that: the utility model is provided with fixing bolts at both sides of the horizontal support plate, and is symmetrically provided with oblique flat holes on the fastening plate to form splayed adjusting holes, so that the fixing screw rod is limited in the adjusting holes and is locked by the fixing nuts; the utility model discloses press from both sides tightly the mould in the outside of mould, be different from fixing the mould in the current narrow space from the mould, and the mounting plate is bulky, the fixing bolt diameter can bear great dynamics greatly, sealed effectual, easy operation can cyclic utilization, the installation, dismantle simply, the efficiency of construction that the mould was built has been improved, the effectual fastening mould who has solved existence in the existing equipment can not cyclic utilization, the efficiency of construction is low, sealed effect is poor and the problem that the construction degree of difficulty is big.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic view of a connecting structure of the horizontal support plate and the vertical support plate.
Fig. 4 is an exploded view of fig. 1.
Fig. 5 is a schematic structural view of the fastening plate.
Fig. 6 is a schematic diagram of the position and structure of the spacing washer described in embodiment 3.
The reference numbers in the figures are: the device comprises a longitudinal support plate 1, a transverse support plate 2, a fixing screw rod 3, a fastening plate 4, a fixing nut 5, a flat hole 6, an assembly groove 7, a sealing gasket 8, a face tooth 9, a limiting gasket 10 and a back tooth 11.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and examples.
Example 1: the embodiment aims at providing a square concrete pouring fastening mould, a square column needs to be poured on site in the building construction process, so that the square column is used for supporting or decorating, and the fastening mould comprises two transverse support plates 2 arranged transversely and two longitudinal support plates 1 arranged longitudinally, and the two transverse support plates 2 and the longitudinal support plates 1 are spliced into the fastening mould; the two sides of the inner side of the transverse support plate are provided with square assembly grooves 7, sealing gaskets 8 are arranged in the assembly grooves 7, and the end parts of the longitudinal support plates 1 are nested in the assembly grooves 7 to form square concrete pouring cavities inside.
In order to ensure the sealing performance and firmness of the fastening die, fastening devices are arranged on two sides of the transverse support plate 2, each fastening device comprises a fixing screw rod 3, a fastening plate 4 and a fixing nut 5, the fixing screw rods 3 are fixed on two side faces of the transverse support plate 2 through bases, the bases are U-shaped bases, the bases are clamped on the transverse support plate and are fixed on the transverse support plate 2 through screws from the side faces, the fixing screw rods are welded or fixed on the bases through screw pipes, so that the fixing screw rods are fixed on the transverse support plate or the two side faces of the transverse support plate 2 are provided with grooves, expansion pipes are arranged in the grooves, and the diameters of the fixing screw rods are fixed in the grooves.
The two sides of the fastening plate 4 are provided with oblique flat holes 6, the flat holes 6 at the two sides are symmetrically provided with splayed adjusting holes which can be suitable for templates with various sizes, the fixing screw 3 at one side is correspondingly embedded in the flat hole 6 at one side, then the fastening plate is vertically moved up and down, the fixing screw 3 at one side slides along the flat hole 6, when the proper position is moved (namely the position equal to the distance between the two fixing screws is selected in the horizontal direction of the splayed adjusting hole), the fixing screw at the other side is sleeved in the flat hole at the corresponding side, the diameter of the fixing screw 3 is matched with the diameter of the flat hole 6, the fixing screw is ensured not to move left and right in the flat hole, namely the position equal to the distance between the two fixing screws is selected in the horizontal direction of the splayed adjusting hole, the fixing screws 3 at the two sides are fixed in the corresponding flat holes, thus the fixing screws 3 at the same side are respectively correspondingly embedded in the flat holes 6 at the two sides of the same fastening plate, and then the fastening plate 4 is sleeved on the outer side of the transverse support plate 2, the fixing nuts 5 are in threaded connection with the fixing screws 3 on the outer side of the fastening plate 4, the fastening plates 4 on the left side and the right side respectively clamp the transverse support plate 2 from the left side and the right side of the transverse support plate 2, and at the moment, the fastening plates can not only clamp the fixing nuts 3, but also are equivalent to gaskets of the fixing nuts 3.
Compress tightly mounting plate 4 downwards during the use, ensure that the adjustment hole of splayed compresses tightly set screw 3, screw up fixation nut 3 and fix mounting plate 4 in the both sides of horizontal extension board 2, stable in structure will indulge extension board 1 through the adjustment hole and press from both sides tightly, seal in horizontal extension board 2 to through fixation nut locking, the leakproofness is good.
Example 2 this example is substantially the same as example 1 except that: for a higher square column template, a plurality of fastening plates 4 are arranged at intervals along the height direction of the transverse support plate 2.
As shown in fig. 2, a plurality of fastening plates are arranged along the height direction of the horizontal support plate, the spacing distance between two adjacent fastening plates is 1000-1500mm, the fastening plates are arranged at multiple points of the square column formwork at intervals, the sealing performance of the square column formwork is ensured, the sealing effect is good, the use is convenient, the use can be recycled, the construction efficiency is improved, the construction difficulty is reduced, the fastening plates have a certain height, the height is 800mm, the bearing force is large, and the deformation is not easy.
Therefore the utility model discloses press from both sides tightly the mould in the outside of mould, be different from fixing the mould in the current narrow space of follow mould, and the mounting plate is bulky, the fixing bolt diameter can bear great dynamics greatly, and is sealed effectual, easy operation, can cyclic utilization, improved the efficiency of construction that the mould was built, the effectual fastening die who has solved existence among the existing equipment can not cyclic utilization, the efficiency of construction is low, sealed effect is poor and the problem that the construction degree of difficulty is big.
Example 3: this example is substantially the same as example 1, except that: and anti-falling pieces meshed with each other are arranged between the fixing nuts and the fastening plate.
As shown in fig. 5 and 6, the anti-falling part includes a face tooth 9 disposed on the outer side of the fastening plate around the flat hole 6, the outer side surface of the face tooth 9 is flush with the fastening plate 4, a limit gasket 10 is disposed on the back surface of the fixing nut 3, a back tooth 11 is disposed on the back surface of the limit gasket 10, the front surface of the limit gasket 10 is a rough plane, the face tooth 9 and the back tooth 11 are mutually engaged when in use, the fixing nut 5 is screwed up to further compress the limit gasket 10 inwards, so that the face tooth 9 and the back tooth 11 are engaged tightly, and the limit gasket 10 is locked with the fastening plate 4, so that the fixing screw 3 is further fixed on the fastening plate 4, and the fastening plate 4 is prevented from moving up and down.
Claims (4)
1. The utility model provides a square concrete placement fastening mould, includes the horizontal extension board of two horizontal settings and the vertical extension board of indulging of two vertical settings, its characterized in that: two sides of the inner side of the transverse support plate are provided with square assembly grooves, and the end part of the longitudinal support plate is nested in the assembly grooves so as to form a square concrete pouring cavity inside; fastening devices are arranged on two sides of the transverse support plate, and each fastening device comprises a fixing screw, a fastening plate and a fixing nut which are arranged on two sides of the transverse support plate; the clamp is characterized in that inclined flat holes are formed in two sides of the fastening plate, splayed adjusting holes are formed in the flat holes in the two sides symmetrically, the diameter of the fixing screw is matched with that of the flat holes, the fixing screws on the same side are correspondingly embedded in the flat holes in the two sides of the same fastening plate respectively, the fixing screw outside the fastening plate is in threaded connection with a fixing nut, the transverse supporting plate is clamped from the left side and the right side of the transverse supporting plate respectively through the left fastening plate and the right fastening plate, and the fastening plates are fixed on the two sides of the transverse supporting plate through the fixing nuts.
2. The square concrete placement fastening die of claim 1, wherein: and a sealing gasket is arranged in the assembling groove.
3. The square concrete placement fastening die of claim 1, wherein: the fastening plates are arranged at intervals along the height direction of the transverse support plate, and the interval distance between every two adjacent fastening plates is 1000-1500 mm.
4. The square concrete placement fastening die of claim 1, wherein: the fixing nut and the fastening plate are provided with limiting gaskets therebetween, the fastening plate around the flat hole is provided with face teeth, the back face of each limiting gasket is provided with back teeth, and the face teeth and the back teeth are mutually meshed and locked through the fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655873.0U CN210918224U (en) | 2019-09-30 | 2019-09-30 | Square concrete pouring fastening die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655873.0U CN210918224U (en) | 2019-09-30 | 2019-09-30 | Square concrete pouring fastening die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210918224U true CN210918224U (en) | 2020-07-03 |
Family
ID=71351844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655873.0U Expired - Fee Related CN210918224U (en) | 2019-09-30 | 2019-09-30 | Square concrete pouring fastening die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210918224U (en) |
-
2019
- 2019-09-30 CN CN201921655873.0U patent/CN210918224U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200703 Termination date: 20210930 |