CN216196630U - Quick filling device for template fixing hole - Google Patents
Quick filling device for template fixing hole Download PDFInfo
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- CN216196630U CN216196630U CN202122259154.0U CN202122259154U CN216196630U CN 216196630 U CN216196630 U CN 216196630U CN 202122259154 U CN202122259154 U CN 202122259154U CN 216196630 U CN216196630 U CN 216196630U
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- fixing hole
- bolt
- cement
- filling device
- cement bolt
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Abstract
The utility model discloses a quick filling device for a template fixing hole, which comprises a cement bolt, wherein the size and the shape of the cement bolt are matched with those of the template fixing hole. Insert the cement bolt to the template fixed orifices in, can block up the template fixed orifices fast, and because the cement bolt outer terminal surface is smooth, consequently insert to the template fixed orifices after, outer terminal surface is also smooth, can guarantee the planarization of concrete outward appearance well.
Description
Technical Field
The utility model relates to the technical field of construction components, in particular to a quick filling device for a template fixing hole.
Background
At present, concrete members are widely applied to construction of modern buildings, and when concrete is poured, the concrete members need to be surrounded by building engineering templates to form the shape of the concrete members, and then the building engineering templates need to be fixed. The method can increase the cost of gas cutting or electric welding in the using process and cut off the cost of two ends of the supporting screw rod; secondly, the bolt is fixed by a plastic sleeve, the bolt at the outer end is screwed out after the mold is removed, the plastic sleeve is taken out, a hole is left at the position of the original plastic sleeve, mortar is filled in the hole or sealant is filled in the hole, if the sealant is filled in the hole, the cost of the sealant is higher than the cost of cutting the bolt, so that the construction cost is wasted, if the mortar is used for filling the gap, the problem of high construction cost can be effectively solved, but the problem of poor appearance of concrete due to the fact that the outer side is not flat due to the self defect of the mortar is solved, and in addition, the construction quality is difficult to guarantee due to the fact that the levels of constructors are uneven.
The utility model discloses a "concrete form fastener" of utility model publication No. CN204139605U, including fastening rod, tubular product mounting, fixture and form brace, be provided with at least one elongated hole on the fastening rod, fastening rod one end is provided with the fastening screw, tubular product mounting is L shape structure, tubular product mounting is provided with at least one first through-hole and one second through-hole, the axial lead of first through-hole and the axial lead of second through-hole are mutually perpendicular, the first through-hole can hold the fastening rod and pass and make tubular product mounting can alternate with the fastening rod along the fastening rod axial, the fixture can insert elongated hole and set up in the tubular product mounting outside as the locating part that tubular product mounting moved to the outside or fixture can insert elongated hole and second through-hole simultaneously and set up in the tubular product mounting as the locating part that tubular product mounting moved to the outside, the template props both ends and all is provided with a swivel nut, every swivel nut is connected with the fastening rod through fastening screw. The screw sleeve is a plastic sleeve, and the problems of uneven filling, poor concrete appearance and the like can be caused when the screw sleeve is taken out after construction is finished.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a quick filling device for a template fixing hole, which can be directly plugged in the template fixing hole without an additional gas cutting/electric welding cutting or mortar plugging construction process, improves the construction efficiency and ensures the smoothness of the appearance of concrete.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the quick filling device for the template fixing hole comprises a cement bolt, wherein the size and the shape of the cement bolt are matched with those of the template fixing hole. Insert the cement bolt to the template fixed orifices in, can block up the template fixed orifices fast, and because the cement bolt outer terminal surface is smooth, consequently insert to the template fixed orifices after, outer terminal surface is also smooth, can guarantee the planarization of concrete outward appearance well.
The cement bolt can be made of cement, cement mortar or concrete.
Furthermore, the inner of cement bolt is provided with the screw rod hole, and this screw rod hole is used for matcing the support screw rod that the holding template propped, and the degree of depth and the size in screw rod hole and support screw rod stretch out the tip phase-match of concrete.
Further, the filling has anti-rust glue in the screw rod hole, and this anti-rust glue can prevent that the support screw rod is rusted, and enables the screw rod hole and the fine adhesion of support screw rod to be in the same place.
Furthermore, the inner end face of the cement bolt is provided with a groove, when the template fixing hole is blocked, part of the antirust glue is ejected by the support screw and can overflow along the groove to flow to the peripheral side of the cement bolt, so that the peripheral side and the inner end face of the cement bolt can be well bonded with the concrete.
Furthermore, the grooves are radially arranged along the radial direction of the inner end surface of the cement bolt, namely radially arranged by taking the center of the circle of the inner end surface of the cement bolt as the center, so that the antirust glue is uniformly introduced to the peripheral side of the cement bolt.
Furthermore, the groove is provided with 3 strips, and 3 strips are more favorable for uniform drainage and are matched with the size of the cement bolt.
Furthermore, the grooves are uniformly arranged along the radial direction of the inner end face of the cement bolt, so that the antirust glue can be uniformly adhered to the periphery of the cement bolt by uniform arrangement, and the cement bolt can be better adhered to the concrete.
Furthermore, the cross section of the groove is arc-shaped, and the arc-shaped groove is more favorable for maintaining the line type of the inner end face of the cement bolt and ensuring the strength of the cement bolt.
Furthermore, the periphery of the cement bolt is in one-level step transition from the outer end to the inner end, and the cement bolt is arranged in one-level step, so that a gap is reserved between the inner end of the cement bolt and the concrete to accommodate the inflow of the glue, and the cement bolt is adhered to the concrete.
When the concrete member is manufactured, the form is firstly enclosed to form the shape of the concrete member, then the form support is placed between the forms, namely, the support screw and the plastic sleeve are fixed, the fixing bolt is screwed in the nut in the plastic sleeve 5 from the outer side of the form, the concrete is poured and formed, the fixing bolt at the outer end is screwed out after the form is removed, the plastic sleeve is taken out, and the form fixing hole is left at the position of the original plastic sleeve. This embodiment has designed a quick filling device of template fixed orifices in particular to fill this template fixed orifices. After the plastic sleeve is taken out, antirust glue is put into the screw hole at the inner end of the cement bolt and is inserted into the template fixing hole, the support screw is inserted into the screw hole at the inner end of the cement bolt, the antirust glue is introduced to the periphery of the cement bolt from the groove, and the cement bolt and the concrete are tightly combined together through the adhesion effect of the waterproof glue.
The utility model can effectively solve the problems of high construction cost and serious dependence on the operation level of construction workers, and simultaneously, the cement bolt is prefabricated, and the outer end surface is flat, thereby well ensuring the flatness of the appearance of the concrete and the appearance quality of the concrete. Meanwhile, the utility model also reduces the construction process of gas cutting/electric welding cutting or mortar plugging and improves the construction efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the structure of fig. 2.
Fig. 4 is a schematic structural view of a formwork fixed by a plastic sleeve.
In the figure, a cement bolt 1, a screw hole 2, a groove 3, a step 4, a plastic sleeve 5, a support screw 6, a fixing screw 7 and a template 8.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 4, when the concrete member is manufactured, the form 8 is firstly used to enclose the concrete member, then the form support is placed between the forms 8, that is, the support screw 6 is fixed with the plastic sleeve 5, the fixing bolt 7 is screwed into the nut in the plastic sleeve 5 from the outer side of the form 8, the concrete is poured and formed, after the form is removed, the fixing bolt 7 at the outer end is screwed out, the plastic sleeve 5 is taken out, and the form fixing hole is left at the position of the original plastic sleeve 5. This embodiment has designed the quick filling device of template fixed orifices and has filled this template fixed orifices.
A quick filling device for a template fixing hole is shown in figures 1-3 and comprises a cement bolt 1, wherein the size and the shape of the cement bolt 1 are matched with those of the template fixing hole. Insert cement bolt 1 to the template fixed orifices in, can block up the template fixed orifices fast, and because cement bolt 1 outer terminal surface is smooth, consequently insert to the template fixed orifices after, outer terminal surface is also smooth, can guarantee the planarization of concrete outward appearance well. The prefabricated cement bolt 1 is used for replacing cement mortar for filling, the cement bolt 1 is manufactured according to the standard, the quality is uniform, compared with the mode of manually filling cement mortar, the mode of the embodiment does not depend on manual experience, and the quality is more guaranteed. The inner end and the outer end are referred to herein as relative terms, the outer end being the end that is flush with the outer plane of the concrete when embedded therein, and the inner end being the end that is inserted into the concrete.
The cement bolt 1 of the embodiment can be made of cement, cement mortar or concrete, and the cement bolt 1 is only a abbreviation.
Further, the inner of cement bolt 1 is provided with screw rod hole 2, and this screw rod hole 2 is used for matcing the support screw that the holding form propped, and the degree of depth and the size of screw rod hole 2 and support screw rod stretch out the tip phase-match of concrete.
Further, the filling has anti-rust glue in screw rod hole 2, and this anti-rust glue can prevent that support screw rod 6 from rustting, and enables screw rod hole 2 and the fine adhesion of support screw rod 6 to be in the same place.
Furthermore, as shown in fig. 2, the inner end surface of the cement bolt 1 is provided with a groove 3, when the formwork fixing hole is plugged, part of the antirust glue is pushed out by the support screw 6 and can overflow along the groove 3 to flow to the peripheral side of the cement bolt 1, so that the peripheral side and the inner end surface of the cement bolt 1 can be well bonded with the concrete.
Furthermore, the grooves 3 are radially arranged along the radial direction of the inner end surface of the cement bolt 1, namely, the grooves are radially arranged by taking the center of the circle of the inner end surface of the cement bolt 1 as the center, so that the antirust glue is uniformly introduced to the peripheral side of the cement bolt 1 and is radially arranged, the length consistency of the grooves 3 can be ensured, the antirust glue can be ensured to be remained to the peripheral side of the cement bolt 1 by the same drainage length, and the uniform distribution of the antirust glue on the peripheral side is ensured.
Furthermore, 3 grooves 3 are provided, so that 3 grooves are more favorable for uniform drainage and are matched with the size of the cement bolt 1. If only set up 2, 2 recess 3 lead to the antirust glue drainage inhomogeneous easily, and the part between 2 recess 3 does not have antirust glue, if set up more than 3, also can realize even drainage, nevertheless because cement bolt 1 size is not big itself, sets up the intensity that cement bolt 1 more than 3 probably reduces.
Furthermore, the grooves 3 are uniformly arranged along the radial direction of the inner end surface of the cement bolt 1, so that the antirust glue can be uniformly adhered to the periphery of the cement bolt 1 by uniform arrangement, and the cement bolt 1 can be better adhered to the concrete.
Further, the cross-section of the groove 3 is arc-shaped. The arc-shaped groove 3 can better keep the linear shape of the inner end of the cement bolt 1, and the strength of the cement bolt 1 is not influenced by the groove 3. Meanwhile, in order to ensure the strength of the cement bolt 1, the depth of the groove 3 is preferably 0.5 to 2mm, and most preferably 1 mm.
Furthermore, the periphery of the cement bolt 1 is in one-level step 4 transition from the outer end to the inner end, and the one-level step 4 is arranged, so that a gap is reserved between the inner end of the cement bolt 1 and concrete to accommodate the inflow of glue, and the cement bolt 1 is adhered to the concrete. The width of the step 4 should not be too wide, which would affect the tightness of the cement bolt 1 and the concrete, preferably 0.1-0.4 mm, and more preferably 0.3 mm.
The quick filling device of template fixed orifices, after demolising the template, screw out fastening screw, take out plastic casing 5, put into antirust glue in screw rod hole 2 at cement bolt 1 the inner, insert in the template fixed orifices, support screw 6 inserts screw rod hole 2 at cement bolt 1 the inner, antirust glue introduces to cement bolt 1 week side from recess 3, the adhesion effect through waterproof glue makes cement bolt 1 and concrete closely combine together.
The utility model can effectively solve the problems of high construction cost and serious dependence on the operation level of construction workers, and simultaneously, the cement bolt 1 is prefabricated, and the outer end surface is flat, thereby well ensuring the flatness of the appearance of the concrete and the appearance quality of the concrete. Meanwhile, the utility model also reduces the construction process of gas cutting/electric welding cutting or mortar plugging and improves the construction efficiency.
Claims (9)
1. The utility model provides a quick filling device of template fixed orifices which characterized in that:
the concrete bolt is matched with the size and the shape of the template fixing hole in size and shape.
2. The quick filling device for the template fixing hole according to claim 1, characterized in that:
the inner end of the cement bolt is provided with a screw hole.
3. The quick filling device for the template fixing hole according to claim 2, characterized in that:
and antirust glue is filled in the screw hole.
4. The quick filling device for the template fixing hole according to claim 3, characterized in that:
the inner end face of the cement bolt is provided with a groove.
5. The quick filling device for the template fixing hole according to claim 4, characterized in that:
the grooves are radially arranged along the radial direction of the inner end face of the cement bolt.
6. The quick filling device for the template fixing hole according to claim 5, characterized in that:
the recess is provided with 3.
7. The quick filling device for the template fixing hole according to claim 5 or 6, characterized in that:
the grooves are uniformly arranged along the radial direction of the inner end face of the cement bolt.
8. The quick filling device for the template fixing hole according to claim 4, characterized in that:
the cross section of the groove is arc-shaped.
9. The quick filling device for the template fixing hole according to claim 3, characterized in that:
the periphery of the cement bolt is in one-stage step transition from the outer end to the inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259154.0U CN216196630U (en) | 2021-09-17 | 2021-09-17 | Quick filling device for template fixing hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259154.0U CN216196630U (en) | 2021-09-17 | 2021-09-17 | Quick filling device for template fixing hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216196630U true CN216196630U (en) | 2022-04-05 |
Family
ID=80920206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122259154.0U Active CN216196630U (en) | 2021-09-17 | 2021-09-17 | Quick filling device for template fixing hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216196630U (en) |
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2021
- 2021-09-17 CN CN202122259154.0U patent/CN216196630U/en active Active
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