CN209976012U - Template structure convenient to implant drawknot muscle - Google Patents
Template structure convenient to implant drawknot muscle Download PDFInfo
- Publication number
- CN209976012U CN209976012U CN201920547107.6U CN201920547107U CN209976012U CN 209976012 U CN209976012 U CN 209976012U CN 201920547107 U CN201920547107 U CN 201920547107U CN 209976012 U CN209976012 U CN 209976012U
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- template
- sleeve
- nut
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- template structure
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- 210000003205 muscle Anatomy 0.000 title abstract description 17
- 239000007943 implant Substances 0.000 title description 7
- 238000002513 implantation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 9
- 238000009415 formwork Methods 0.000 description 19
- 238000005553 drilling Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a template structure convenient for implanting tie bars, which comprises a template body, a screw rod and a sleeve, wherein a plurality of first preformed holes which penetrate through the template body and are used for placing the screw rod and second preformed holes which are matched with split bolts are arranged in the template body; the screw comprises a nut section and a fixing section fixedly connected to one end of the nut section, the sleeve is sleeved outside the fixing section, the nut section is in threaded connection with the first reserved hole, and the thickness of the nut section is consistent with that of the template body; the inner diameter of the sleeve is not less than the diameter of the tie bar. This template structure can save the trompil process, reduces the degree of difficulty of implanting the drawknot muscle, and the material resources of using manpower sparingly improve the efficiency of construction.
Description
Technical Field
The utility model relates to a concrete structure construction technical field especially relates to a template structure convenient to implant drawknot muscle.
Background
General building engineering all has masonry structure, and national building engineering safety, quality standard all make clear and definite requirement, emphasize that the connection between the wall body of concrete structure and secondary brick structure all needs the configuration drawknot muscle according to the structure requirement, forms the drawknot and connects, and this technical measure requires that drawknot muscle one end is buried underground in concrete structure, and the other end is buried in wall structure.
At present, when a concrete structure is poured, a common wood plywood template or an aluminum alloy combined template is used, firstly, split bolts are required to be installed on the template through holes, and the template is reinforced; before concrete is poured, a hole is formed in the template, a tie bar is placed in advance, a large-cost manpower is needed for paying off, positioning and drilling in the process for improving standardization, and the process easily causes difficulty in template removal; after pouring and completing form removal, the embedded steel bars and the follow-up brickwork wall form the tie, then the process of embedding the tie bars is added in the concrete structure, manual drilling and hole cleaning are needed on the concrete structure, a large amount of manpower and material resources are consumed, in addition, holes formed by the tie bolts or the tie bars are placed in the holes formed in the template, the template cannot be repaired, if the follow-up concrete structure is reused, quality defects such as slurry leakage of the holes can occur, and the waste of the template causes a large amount of waste. Therefore, the use of the existing common template consumes a great deal of manpower, is very easy to cause the loss of template materials, and is not beneficial to promoting the standardized production of construction engineering.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem in the above-mentioned background art, the utility model provides a template structure convenient to implant drawknot muscle, it can save the trompil process, reduces the degree of difficulty of implanting the drawknot muscle, and the material resources of using manpower sparingly improve the efficiency of construction.
Based on the structure, the utility model provides a template structure convenient for implanting tie bars, which comprises a template body, a screw rod and a sleeve, wherein a plurality of first preformed holes which penetrate through the template body and are used for placing the screw rod and second preformed holes which are matched with split bolts are arranged in the template body;
the screw comprises a nut section and a fixing section fixedly connected to one end of the nut section, the sleeve is sleeved outside the fixing section, the nut section is in threaded connection with the first reserved hole, and the thickness of the nut section is consistent with that of the template body; the inner diameter of the sleeve is not less than the diameter of the tie bar.
Preferably, the length of the sleeve is not less than that of the fixing section, and the length of the sleeve is the length of the lacing wire to be implanted.
As a preferred scheme, the fixed section is connected to the periphery of one end of the nut section and is provided with an external thread, the other end of the fixed section is a smooth section, and one end of the sleeve is sleeved on the external thread of the fixed section.
Preferably, the inner diameter of the sleeve is larger than the diameter of the tie bar.
As a preferable scheme, a plurality of third preformed holes which penetrate through the template body and are aligned horizontally or vertically are arranged in the template body, the template structure further comprises an auxiliary screw rod body, and the auxiliary screw rod body comprises a nut portion in threaded connection with the third preformed holes and a cross-shaped convex block fixedly connected to one end of the nut portion.
Preferably, the template structure further includes a nut plug in threaded connection with the first preformed hole, the second preformed hole and the third preformed hole.
Preferably, the outer side of the nut section is provided with an inner hexagonal hole matched with a hexagonal wrench.
Preferably, the outer side of the nut plug is provided with an inner hexagonal hole matched with a hexagonal wrench.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a template structure convenient to implant drawknot muscle, including template body, screw rod and sleeve pipe, through this internal first preformed hole and the second preformed hole that is equipped with a plurality of penetrations in the template, first preformed hole is used for placing the screw rod, and the second preformed hole is used for the installation to the stay bolt, and the second preformed hole establishes at non-wall post contact segment, and wherein, the screw rod specifically includes nut section and fixed connection in the canned paragraph one end. When a concrete structure is prepared to be poured, firstly, the split bolt passes through the second preformed hole to be installed between two opposite templates so as to ensure the stability between the template bodies, before the concrete is poured, the nut section is in threaded connection with the first preformed hole, the thickness of the nut section is consistent with that of the template bodies, the nut section completely blocks the first preformed hole in the template bodies, the sleeve is sleeved outside the fixed section and tightly attached to the side surface of the nut section, so that the sleeve extends out between the template bodies, the length of the sleeve is consistent with that of a tie bar to be implanted subsequently, then, the concrete is poured, the concrete is wrapped around the peripheral wall of the sleeve, after the template bodies and the screw are disassembled together after solidification, the sleeve is left in the concrete from the fixed section of the screw, and a hole for the tie bar to be implanted is formed in the sleeve, moreover, the inner diameter of the sleeve is not less than the diameter of the bar-embedded steel bar, so that the tie bar can be conveniently inserted. Therefore, through the cooperation of the screw rod, the sleeve and the first preformed hole, the hole opening process in the construction process can be saved, the bar planting cavity is directly formed in the concrete structure after the formwork is removed, manual drilling and hole cleaning on the concrete structure are avoided, manpower and material resources are greatly saved, the difficulty of implanting the tie bar is reduced, and the construction efficiency is improved. Moreover, the hole opening process is saved due to the arrangement of the second preformed hole, the split bolt can be directly installed through the second preformed hole after the construction is started, the template is reinforced, the template is prevented from being perforated after the preparation construction, and the construction efficiency is further improved.
Drawings
Fig. 1 is a schematic plan view of a template body in a template structure for facilitating the implantation of tie bars according to an embodiment of the present invention;
fig. 2 is a schematic view of a matching structure of the template body and the screw rod provided by the embodiment of the present invention;
FIG. 3 is a schematic view of the screw of FIG. 2;
fig. 4 is a schematic structural view of an auxiliary screw body according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a nut plug according to an embodiment of the present invention.
10, a template body; 11. a first preformed hole; 12. a second preformed hole; 13. a third preformed hole; 20. a screw; 21. a nut section; 22. a fixed section; 221. an external thread; 222. a smooth section; 30. a sleeve; 40. an auxiliary screw body; 41. a nut portion; 42. a cross-shaped bump; 50. and (5) a nut plug.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are used for distinguishing one type of information from another, and are not to be construed as indicating or implying relative importance.
Please combine fig. 1, fig. 2 and fig. 3, schematically show the template structure convenient for implanting the tie bar of the present invention, the template structure includes a template body 10, a screw rod 20 and a sleeve 30, a plurality of penetrating first preformed holes 11 and second preformed holes 12 are arranged in the template body 10, the first preformed holes 11 are used for placing the screw rod 20, the second preformed holes 12 are used for installing the tie bolts, and the second preformed holes 12 are arranged at the non-wall column contact part. Wherein, screw rod 20 include nut section 21 and fixed connection in the canned paragraph 22 of nut section 21 one end, sleeve 30 cover is located outside the canned paragraph 22, nut section 21 threaded connection is in first preformed hole 11, and the thickness of nut section 21 is unanimous with the thickness of template body 10, and sleeve 30's internal diameter is not less than the diameter of drawknot muscle.
Based on the above technical characteristics, the formwork structure convenient for implanting the tie bar is characterized in that a plurality of penetrating first preformed holes 11 and second preformed holes 12 are arranged in the formwork body 10, when a concrete structure is to be poured, firstly, the tie bolts are installed between two opposite formworks through the second preformed holes 12 to ensure the stability between the formwork bodies 10, before the concrete is poured, the nut section 21 is in threaded connection with the first preformed holes 11, the thickness of the nut section 21 is consistent with that of the formwork body 10, the nut section 21 completely blocks the first preformed holes 11 in the formwork body 10, the sleeve 30 is sleeved outside the fixed section 22 and tightly clings to the side surface of the nut section 21, so that the sleeve 30 extends out of the formwork body 10, the length of the sleeve 30 is consistent with that the tie bar is to be implanted subsequently, then, the concrete is poured, the concrete is wrapped around the outer peripheral wall of the sleeve 30, after solidifying again with template body 10 together with screw rod 20 dismantles down, the sleeve pipe 30 then breaks away from the canned paragraph 22 of screw rod 20 and stays inside the concrete to at the inside hole that supplies the drawknot muscle to implant that forms of sleeve pipe 30, moreover, the internal diameter of sleeve pipe 30 is not less than the diameter of bar planting reinforcing bar, is convenient for insert the drawknot muscle, and preferably, the internal diameter of sleeve pipe 30 is greater than the diameter of drawknot muscle, frictional resistance when reducing the bar planting, the follow-up drawknot muscle of inserting of being convenient for. So, through screw rod 20, sleeve pipe 30 and first preformed hole 11's cooperation, can save the trompil process in the work progress, directly form the bar planting cavity in concrete structure after the form removal, avoid manual drilling, clear hole on concrete structure, saved manpower and materials greatly, reduced the degree of difficulty of implanting the drawknot muscle, improved the efficiency of construction. Moreover, the hole opening process is saved due to the arrangement of the second preformed hole 12, the split bolt can be directly installed through the second preformed hole 12 after the construction is started, the template is reinforced, the template is prevented from being perforated after the preparation construction, and the construction efficiency is further improved.
Preferably, in the embodiment, the length of the sleeve 30 is the same as the length of the tendon to be implanted, and it is understood that the fixing section 22 is a cylinder with a diameter not larger than the inner diameter of the sleeve 30, and the length of the sleeve 30 is set to be larger than or equal to the length of the fixing section 22, so that the sleeve 30 is left in the concrete structure after the form removal to form a tendon-implanted hole. Further, as shown in fig. 2 and 3, the outer circumference of one end (the left end of the fixed section 22 shown in fig. 2) of the fixed section 22 of the screw 20 connected to the nut section 21 is provided with an external thread 221, the other end (the right end of the fixed section 22 shown in fig. 2) thereof is a smooth section 222, and one end (the left end of the sleeve 30 shown in fig. 2) of the sleeve 30 is sleeved on the external thread 221 of the fixed section 22. An external thread 221 is provided at one end of the fixed section 22 to be fitted with the sleeve 30, so as to improve the fastening force of the sleeve 30 to the fixed section 22, and prevent the sleeve 30 from falling off from the fixed section 22 when concrete is poured from above. It will be appreciated that the smooth section 222 at the right end of the fixed section 22 may be slightly shorter in length than the sleeve 30 and need not be exactly the same length as the sleeve 30.
In order to improve the standardization and efficiency of construction, as a preferred embodiment, referring to fig. 1 and 4, a plurality of third preformed holes 13 are formed in the formwork body 10, and the formwork structure further includes an auxiliary screw body 40, the auxiliary screw body 40 includes a nut portion 41 screwed to the third preformed holes 13 and a cross projection 42 fixedly connected to one end of the nut portion 41, a plurality of auxiliary screw bodies 40 are disposed on each side of the formwork according to actual requirements, before concrete is poured, the nut portion 41 of the auxiliary screw body 40 is screwed into the third preformed hole 13 of the formwork body 10, the cross projection 42 faces into the formwork, after concrete is poured and demolded, a cross-shaped groove is formed on the surface of the concrete structure, two cross-shaped grooves in the horizontal or vertical direction are connected to serve as an axis positioning auxiliary reference line, thereby can promote standardized construction, avoid the process of unwrapping wire location in the work progress, and then improved the efficiency of construction. The third prepared hole 13 may have the same or different hole diameters as the first prepared hole 11 and the second prepared hole 12, and may be determined according to actual needs.
In order to save material consumption, referring to fig. 5, the above formwork structure preferably further includes a nut plug 50, and the nut plug 50 may have different diameters, respectively correspond to the diameters of the first preformed hole 11, the second preformed hole 12 and the third preformed hole 13, and is in threaded connection with the preformed holes, so that after the formwork is disassembled, the threaded holes of the first preformed hole 11, the second preformed hole 12 and the third preformed hole 13 on the formwork body 10 are all screwed into the nut plug 50 to be sealed, thereby facilitating the recycling of the formwork material, and avoiding the subsequent use of the formwork from leaking slurry or being damaged due to multiple holes, and the formwork is discarded to cause waste.
Further preferably, in order to facilitate the screw 20 to be screwed into the first prepared hole 11, the outer side of the nut segment 21 is provided with a hexagon socket (not shown) for cooperating with a hexagon wrench, and the screw 20 can be smoothly screwed into the first prepared hole 11 through the hexagon socket. More preferably, the outer side of the nut plug 50 is also provided with an inner hexagonal hole matched with a hexagonal wrench, so that the nut plug 50 is screwed into the threaded hole, and the construction efficiency is further improved.
It should also be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
To sum up, the utility model provides a template structure convenient to implant drawknot muscle through screw rod 20, sleeve pipe 30 and first preformed hole 11's cooperation, can save the trompil process in the work progress, directly forms the bar planting cavity in concrete structure after the form removal, avoids artifical drilling, clear hole on concrete structure, has saved manpower and materials greatly, has reduced the degree of difficulty of implanting the drawknot muscle, has improved the efficiency of construction. Moreover, the hole opening process is saved due to the arrangement of the second preformed hole 12, the split bolt can be directly installed through the second preformed hole 12 after the construction is started, the template is reinforced, the template is prevented from being perforated after the preparation construction, and the construction efficiency is further improved. In addition, a cross-shaped groove can be formed on the surface of the concrete structure using the auxiliary screw body 40 to serve as an axis positioning auxiliary reference line, so that standardized construction can be improved. In addition, the arrangement of the nut plug is beneficial to the cyclic utilization of the template, and construction materials can be saved. Therefore, the utility model discloses a template structure has higher application and popularization value.
The method and the device not described in detail in the present invention are prior art and will not be described in detail.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. The template structure convenient for implanting the tie bar is characterized by comprising a template body, a screw and a sleeve, wherein a plurality of penetrating first preformed holes used for placing the screw and second preformed holes matched with the split bolts are formed in the template body;
the screw comprises a nut section and a fixing section fixedly connected to one end of the nut section, the sleeve is sleeved outside the fixing section, the nut section is in threaded connection with the first reserved hole, and the thickness of the nut section is consistent with that of the template body; the inner diameter of the sleeve is not less than the diameter of the tie bar.
2. The template structure convenient for implanting the tie bar according to claim 1, wherein the length of the sleeve is not less than that of the fixing section, and the length of the sleeve is the length of the tie bar to be implanted.
3. The template structure convenient for implanting the tie bar according to claim 2, wherein the fixing section is connected to the periphery of one end of the nut section and is provided with an external thread, the other end of the fixing section is a smooth section, and one end of the sleeve is sleeved on the external thread of the fixing section.
4. The template structure for facilitating the implantation of a tie bar according to claim 1, wherein an inner diameter of the sleeve is larger than a diameter of the tie bar.
5. The template structure convenient for implanting tie bars according to any one of claims 1 to 4, wherein a plurality of third preformed holes are formed in the template body and are aligned horizontally or vertically, the template structure further comprises an auxiliary screw body, and the auxiliary screw body comprises a nut portion in threaded connection with the third preformed holes and a cross-shaped projection fixedly connected to one end of the nut portion.
6. The template structure for facilitating the implantation of tie bars according to claim 5, further comprising nut plugs in threaded connection with the first, second and third prepared holes.
7. The template structure convenient for implanting tie bars according to any one of claims 1 to 4, wherein the outer side of the nut section is provided with a hexagon socket matched with a hexagon wrench.
8. The template structure convenient for implanting tie bars according to claim 6, wherein the outer side of the nut plug is provided with a hexagon socket hole matched with a hexagon wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547107.6U CN209976012U (en) | 2019-04-19 | 2019-04-19 | Template structure convenient to implant drawknot muscle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547107.6U CN209976012U (en) | 2019-04-19 | 2019-04-19 | Template structure convenient to implant drawknot muscle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209976012U true CN209976012U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547107.6U Expired - Fee Related CN209976012U (en) | 2019-04-19 | 2019-04-19 | Template structure convenient to implant drawknot muscle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209976012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982969A (en) * | 2021-04-15 | 2021-06-18 | 中国建筑第五工程局有限公司 | Reserved steel bar fixing device and method based on aluminum alloy template |
-
2019
- 2019-04-19 CN CN201920547107.6U patent/CN209976012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982969A (en) * | 2021-04-15 | 2021-06-18 | 中国建筑第五工程局有限公司 | Reserved steel bar fixing device and method based on aluminum alloy template |
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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: 20200121 |