CN203654748U - Saving type reusable building wall bolt assembly - Google Patents
Saving type reusable building wall bolt assembly Download PDFInfo
- Publication number
- CN203654748U CN203654748U CN201420014270.3U CN201420014270U CN203654748U CN 203654748 U CN203654748 U CN 203654748U CN 201420014270 U CN201420014270 U CN 201420014270U CN 203654748 U CN203654748 U CN 203654748U
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- China
- Prior art keywords
- screw rod
- block piece
- template
- wall bolt
- reusable
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- Expired - Fee Related
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Abstract
The utility model discloses a saving type reusable building wall bolt assembly. The saving type reusable building bolt assembly comprises a middle screw rod, formwork inner stoppers and formwork outer stoppers. The middle of the middle screw rod is provided with a water stopping plate, each of both ends of the middle screw rod is sequentially and threadedly connected with a connecting screw and an end screw; the end portion of each connecting screw connected with the middle screw rod is provided with a corresponding formwork inner stopper; the end portion of the end screw connected with the connecting screw is provided with a corresponding formwork outer stopper, each formwork outer stopper is provided with an E-shaped stopper, and the outside of the E-shaped stopper is provided with a butterfly nut; both ends of the middle screw rod are provided with positioning holes, and stopping rods are mounted inside the positioning holes. According to the saving type reusable building wall bolt assembly, all the components except the middle screw rod are reusable. The saving type reusable building wall bolt assembly is easy and convenient to mount and dismount, cost-saving and environmentally friendly, shortens mounting and dismounting time and can be sequentially mounted to guarantee precise formwork gap to protect a formwork, thereby greatly improving the working efficiency.
Description
Technical field
The utility model relates to a kind of building operations parts, relates in particular to a kind of reusable through-wall bolt assembly.
Background technology
At present, in the time that building construction process gathers with concrete construction body of wall, first utilize support member that wall form is made fixing, form fixing two-layer wall form, also is furnished with the support parts such as flitch, steel pipe in template outside, then think that two-layer template inner chamber concreting forms body of wall, after maintenance, again flitch, steel pipe are removed.Existing construction formwork support member comprises middle screw rod, be used for controlling the position of template at middle screw rod both sides welding block piece according to the thickness of body of wall, the thickness that the spacing that guarantees two-layer template is body of wall, when use, block piece positions template, the part such as flitch, steel pipe in template outside has outer block piece and fastening nuts, after use, stay cavity Outboard Sections longer, need all to cut off and remove, cause a large amount of wastes of metal material, constructor's operation intensity is large, and efficiency is low.In installation process, when steel pipe etc. are fixed with block piece, need to first there is people that steel pipe is raised to permanent position, another person screws block piece and just can complete, and inefficiency, in the time that steel pipe is surprisingly slipped out of the hand, easily injures staff by a crashing object, meets accident.
Summary of the invention
The utility model provides a kind of economy type for building reusable through-wall bolt composite member in order to solve deficiency of the prior art; except middle screw rod is consumable products; other composite membeies all can be repeatedly used; this product installing/dismounting is simple and easy, cost-saving, environmental protection; shorten the installing/dismounting time; installation form spacing accurately puts in place successively, and protection template, greatly increases work efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
The reusable through-wall bolt composite member of a kind of economy type for building, comprises block piece in middle screw rod, template, the outer block piece of template, is provided with seal plate at middle screw rod middle part, the two ends of described middle screw rod be threaded successively connecting screw rod, termination screw rod; The end that described connecting screw rod is connected with middle screw rod is provided with block piece in template; The end that described termination screw rod is connected with connecting screw rod is provided with the outer block piece of template; in preferred template, the outer block piece of block piece and template has non-metallic material to make; preferredly made by plastics or rubber; in template, the outer block piece of block piece and template clamps template in opposite directions; make template more firm on the one hand; there is good sealing simultaneously, prevent seepage, effectively protected on the other hand template.
Further, the outer block piece of described template is provided with mountain type block piece outward, and mountain type block piece is provided with wing nut outward, can install easily and dismantle.
Further, be provided with locating hole according to the requirement of body of wall at middle screw rod two ends, pin is installed on locating hole, directly connecting screw rod top is propped up to lever when mounted, registration, settle at one go.
As a kind of preferred version of the reusable through-wall bolt composite member of economy type for building described in the utility model, described type block piece lower end, the mountain fan wing lengthens, form groove, when use, steel pipe directly can be put into the groove of type block piece lower end, mountain, a people just can complete installation and the steady job of mountain type block piece, avoided because mountain type block piece does not screw, steel pipe drops and meets accident simultaneously.
As a kind of preferred version of the reusable through-wall bolt composite member of economy type for building described in the utility model, described wing nut outboard end is provided with hexahedron, and medial extremity is provided with flange face, can install and dismounting wing nut by spanner or other instruments.
As a kind of preferred version of the reusable through-wall bolt composite member of economy type for building described in the utility model, described connecting screw rod near with template in block piece be provided with hexahedron in suit place mutually, convenient installation and dismounting connecting screw rod.
As a kind of preferred version of the reusable through-wall bolt composite member of economy type for building described in the utility model, described termination screw rod, near being provided with hexahedron in suit place mutually with the outer block piece of template, is conveniently installed and dismounting termination screw rod.
As a kind of preferred version of the reusable through-wall bolt composite member of economy type for building described in the utility model, described screw rod outer end, termination is provided with through hole, in through hole, be provided with the one in jump ring or latch, prevent that wing nut or mountain type block piece from losing, in the time of wing nut or the damage of mountain type block piece, remove that jump ring or latch just can more renew simultaneously.
Beneficial effect:
The reusable through-wall bolt composite member of economy type for building described in the utility model, except middle screw rod is consumable products, other composite membeies all can be repeatedly used, cost-saving, environmental protection; This product installing/dismounting is simple and easy, shortens the installing/dismounting time; Installation form spacing accurately puts in place successively, and protection template, greatly increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reusable through-wall bolt composite member of economy type for building described in the utility model.
Fig. 2 is Fig. 1 one end structure for amplifying schematic diagram.
Fig. 3 is that composite member described in the utility model uses state diagram.
Wherein: 1, block piece 3, the outer block piece 4 of template, seal plate 5, connecting screw rod 6, termination screw rod 7, mountain type block piece 8, wing nut 9, lever 10, jump ring 11, template 12, side compression part in middle screw rod 2, template
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
As Fig. 1, shown in Fig. 2, the reusable through-wall bolt composite member of a kind of economy type for building, be provided with seal plate 4 at middle screw rod 1 middle part, the two ends of middle screw rod 1 connecting screw rod 5 that has been threaded successively, termination screw rod 6, connecting screw rod 5 one end are provided with block piece 2 in template, the end that termination screw rod 6 is connected with connecting screw rod 5 is provided with the outer block piece 3 of template, the outer mountain type block piece 7 that is provided with successively of the outer block piece 3 of template, wing nut 8, middle screw rod 1 two ends are provided with locating hole near connecting screw rod 5 places, pin 9 is installed on locating hole, steel pipe comes off when preventing from using, the type block piece 7 lower end fan wings in mountain lengthen, form groove.
For convenience of dismounting and install, wing nut 8 outboard ends, connecting screw rod 5 near with template in block piece mutually suit place, termination screw rod 6 near with template outside block piece be provided with hexahedron in suit place mutually.
Screw rod 6 outer ends in termination are provided with through hole, are provided with jump ring 10 in through hole.
As shown in Figure 3, use after installation, template 11 is clamped between the interior block piece 2 of template and the outer block piece 3 of template, be positioned at the flitch in template 11 outsides, the side compression parts 12 such as steel pipe are gripped by mountain type block piece 7 and wing nut 8, plug jump ring 10, the inner chamber concreting forming to two-layer template 11 forms body of wall, after maintenance, unclamp wing nut 8, unload flitch, the side compression parts 12 such as steel pipe, unload lower end screw rod 6 and on mountain type block piece 7, the outer block piece 3 of template, shed after template and unload block piece 2 in connecting screw rod 5 and template with instrument, in the time that mountain type block piece 7 or wing nut 8 damage, only jump ring 10 need be pulled up, change.
Although embodiment of the present utility model is illustrated in manual, these embodiments just, as prompting, should not limit protection domain of the present utility model.In the scope that does not depart from the utility model aim, carrying out various omissions, displacement and change all should be included in protection domain of the present utility model.
Claims (6)
1. the reusable through-wall bolt composite member of economy type for building, comprise block piece in middle screw rod, template, the outer block piece of template, be provided with seal plate at middle screw rod middle part, it is characterized in that: the two ends of described middle screw rod be threaded successively connecting screw rod, termination screw rod; The end that described connecting screw rod is connected with middle screw rod is provided with block piece in template; The end that described termination screw rod is connected with connecting screw rod is provided with the outer block piece of template, and the outer block piece of described template is provided with mountain type block piece outward, and mountain type block piece is provided with wing nut outward; Described middle screw rod two ends are provided with locating hole, and pin is installed on locating hole.
2. the reusable through-wall bolt composite member of economy type for building according to claim 1, is characterized in that: described type block piece lower end, the mountain fan wing lengthens, and forms groove.
3. the reusable through-wall bolt composite member of economy type for building according to claim 2, is characterized in that: described wing nut outboard end is provided with hexahedron, medial extremity is provided with flange face.
4. the reusable through-wall bolt composite member of economy type for building according to claim 3, is characterized in that: described connecting screw rod near with template in block piece be provided with hexahedron in suit place mutually.
5. the reusable through-wall bolt composite member of economy type for building according to claim 3, is characterized in that: described termination screw rod is near being provided with hexahedron in suit place mutually with the outer block piece of template.
6. the reusable through-wall bolt composite member of economy type for building according to claim 3, is characterized in that: described screw rod outer end, termination is provided with through hole, is provided with the one in jump ring or latch in through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014270.3U CN203654748U (en) | 2014-01-09 | 2014-01-09 | Saving type reusable building wall bolt assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014270.3U CN203654748U (en) | 2014-01-09 | 2014-01-09 | Saving type reusable building wall bolt assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654748U true CN203654748U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014270.3U Expired - Fee Related CN203654748U (en) | 2014-01-09 | 2014-01-09 | Saving type reusable building wall bolt assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952158A (en) * | 2018-06-29 | 2018-12-07 | 浙江省建设投资集团股份有限公司 | A kind of fixture for formwork reinforcement |
-
2014
- 2014-01-09 CN CN201420014270.3U patent/CN203654748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952158A (en) * | 2018-06-29 | 2018-12-07 | 浙江省建设投资集团股份有限公司 | A kind of fixture for formwork reinforcement |
| CN108952158B (en) * | 2018-06-29 | 2024-03-19 | 浙江省建设投资集团股份有限公司 | Clamp for reinforcing templates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20190109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |