CN208857973U - A kind of concrete embedded external member - Google Patents
A kind of concrete embedded external member Download PDFInfo
- Publication number
- CN208857973U CN208857973U CN201821520677.8U CN201821520677U CN208857973U CN 208857973 U CN208857973 U CN 208857973U CN 201821520677 U CN201821520677 U CN 201821520677U CN 208857973 U CN208857973 U CN 208857973U
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- CN
- China
- Prior art keywords
- sleeve
- external member
- connecting rod
- concrete
- concrete embedded
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to building fittings field, specifically provides a kind of concrete embedded external member comprising one end is the sleeve of closed end and the bolt that connect with the bush whorl；The sleeve is embedded in concrete, and the connecting rod for connecting template is provided on the sleeve, and the connecting rod is arranged away from the closed end of the sleeve；The mounting portion for hanging/connecting outside appurtenances is being arranged with the opposite end of the sleeve connection for the bolt.Prominent technical effect: the technical solution of the utility model increases bearing capacity compared with screw connection in the prior art, and the later period is avoided to punch increased operating cost, has the advantages that consumptive material is few, dust is few, simple installation, the feature of environmental protection are high.
Description
Technical field
The utility model relates to building fittings fields, and in particular to a kind of concrete embedded external member and construction method.
Background technique
High buildings and large mansions installation pipeline, blower, light rail, subway installation when lamp decoration is fixed in interior decoration, are led to by furred ceiling lattice column
It is often used setscrew, self-tapping screw or normal screws to fix, these three screws need to punch when fixed or directly drilling is stretched
Enter, that there are dusts is big for the process, not environmentally, and check card operation when be easy to construction to reinforcing bar, a row or multiple holes sometimes
It beats on reinforcing bar, causes screw and hole to scrap, influence installation site, waste time, heavy workload, the later period also needs to scrapping
Hole is filled up, and most importantly these three screw load-bearing power are limited, and multiple groups screw is needed to be used cooperatively, at high cost, installation speed
Degree is slow.
Summary of the invention
For the defects in the prior art, the utility model provides a kind of concrete embedded external member, to improve holding for bolt
Power is carried, avoids the problem that later period punching is at high cost, hole of giving up is more, unstable quality.
It is described in detail below:
The utility model provides a kind of concrete embedded external member comprising one end be closed end sleeve and with the sleeve
The bolt of threaded connection；The sleeve is embedded in concrete, and the connecting rod for connecting template is provided on the sleeve, described
Connecting rod is arranged away from the closed end of the sleeve；The bolt with the setting of the opposite end of the sleeve connection for hang/
Connect the mounting portion of outside appurtenances.
Prominent technical effect: when the utility model is used, the open end of sleeve is fitted in template surface, when avoiding pouring
Concrete enters in sleeve, guarantees the cleaning in sleeve, and sleeve integral built-in is formed whole in concrete with concreting
Body, bolt are connect with bush whorl, ensure that the intensity of its connection.Compared with screw connection in the prior art, carrying is increased
Power avoids the later period from punching increased operating cost, has the advantages that consumptive material is few, dust is few, simple installation, the feature of environmental protection are high.
It preferably to realize the technical program, can further limit, the sleeve openings end is pasted with sealed membrane.
The utility model has the advantages that the slurries of concrete enter in sleeve when setting sealed membrane can prevent the out-of-flatness of template part, so that
Bolt can not screw in sleeve, and the pre-buried external member is caused to scrap.
It further limits, is provided with external screw thread on the sleeve outer wall circumferential direction.
The utility model has the advantages that setting outside nut can further enhance the stability of sleeve Yu concrete one.
Preferably, the closed end of the sleeve is provided with positioning seat, and transmitting is made when positioning seat is used for connecting rod embedded template
Firmly.
It preferably, is curved-surface structure in the middle part of the closed end of the sleeve to sleeve.
Preferably, the connecting rod upper end is fixed on the anchor ring at the sleeve openings end.
Preferably, the connecting rod upper end is fixed on the outer wall of the sleeve.
It further limits, the connecting rod is at least two, and the lower end of the connecting rod is tip.
It further limits, the mounting portion is nut, and the nut is vertical with the bolt to be connect.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is that the utility model embodiment 1 provides concrete embedded external member structure schematic diagram；
Fig. 2 is the solidifying pre-buried external member decomposition diagram of soil shown in FIG. 1；
Fig. 3 is Fig. 1 middle sleeve and the first connection schematic diagram of connecting rod；
Fig. 4 is Fig. 1 middle sleeve and second of connection schematic diagram of connecting rod；
Fig. 5 is that the utility model embodiment 2 provides concrete embedded external member structure schematic diagram；
Fig. 6 is the concrete embedded external member scheme of installation that the utility model embodiment 3 provides.
In appended drawing reference, 1, sleeve；2, bolt；3, connecting rod；4, mounting portion；5, external screw thread；6, template；7, concrete；
8, sealed membrane.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that the instructions such as term " on ", "lower", "inner", "outside", " circumferential direction "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to figs. 1 to Fig. 4, the utility model provides a kind of concrete embedded external member comprising sleeve 1 and bolt 2, it is described
1 one end of sleeve is closed end, and the other end is open end, and internal screw thread is provided in the sleeve 1, and the bolt 2 connects with 1 screw thread of sleeve
It connects, the sleeve 1 is embedded in concrete seven, and the connecting rod 3 for connecting template 6 is provided on the sleeve 1, and connecting rod 3 deviates from
The closed end of sleeve 1 is arranged, and the mounting portion for hanging/connecting outside appurtenances is arranged in the opposite end connecting with sleeve 1 in bolt 2
4。
Specifically, there are two types of connection types with connecting rod 3 for the sleeve 1, and a kind of connection type is as shown in figure 3, connecting rod 3
Upper end is fixed on the anchor ring of 1 open end of sleeve, and another connection type is as shown in figure 4,3 upper end of connecting rod is fixed on sleeve 1
Outer wall on.Two kinds of connection types in the present embodiment are to be fixedly connected, excellent for the stability for guaranteeing sleeve 1 and connecting rod 3
Selection of land, the sleeve 1 and connecting rod 3 are integrally formed.
More specifically, the connecting rod 3 is at least two, which is tip, it is preferable that the connecting rod 3
It is two, is evenly distributed on the anchor ring of 1 open end of sleeve/the outer wall of sleeve 1.
It further illustrates, for the intensity that enhancing sleeve 1 is connect with concrete seven, further increases the bearing capacity of sleeve 1, it can
External screw thread 5 is provided on sleeve 1 outer wall circumferential direction.
Further illustrate, for convenient for 3 embedded template 6 of connecting rod, the template 6 select it is wooden or similar to wooden,
1 closed end of sleeve is provided with positioning seat simultaneously, when being acted on using augmentor sleeve 1, can transmitting forces, can also keep away
Exempt from augmentor sleeve 1 is caused to damage.
It further illustrates, to prevent concrete seven slurries from entering in sleeve 1 by the 6 uneven place in part of template, can cover
Sealed membrane 8 is pasted in 1 open end of cylinder, which can be torn after the disassembly of template 6 or when connection bolt 2 with release film.
Further illustrate, the mounting portion 4 be nut, nut is vertical with bolt 2 to be connect, certain mounting portion 4 can with hanging ring,
It can specifically be determined according to usage scenario.
Concrete embedded external member provided in this embodiment compared with prior art, has the beneficial effect that:
1, have the advantages that dust is few, pollution is few.Specifically, pipeline hanging, assembling, interior decoration in the prior art
Etc. belonging to the second stage of the project, Work places relative closure, the dust for punching generation is not easy to be discharged, and injures to operating personnel big.And this
In technical solution, without punching, i.e., without punching dust, unique Source of Dust is exactly the dust for cutting extra connecting rod and generating,
But cutting extra connecting rod is carried out while form removal, is equivalent to and is completed in major project, Work places phase
To open, dust is easily discharged, and through field test, in terms of existing technologies, the utility model Dust Capacity can reduce by 90%.
2, bearing capacity is big, and installation is quick.Specifically, the technical program middle sleeve and concrete are integral by pouring,
Intensity is high, and bolt and casing threads stable connection, load-bearing is strong, and can calculate casing bearing capacity in advance.Three are used in the prior art
It is limited that kind of screw fixes its bearing capacity, is limited by punch position, screw and concrete bonding strength, is not easy to calculate its bearing capacity,
It is measured through field test, under equal conditions, pre-buried external member bearing strength is screw load-bearing in the prior art in the utility model
6 to 10 times of intensity.
3, high-efficient, at low cost.Specifically, it using pre-buried external member, avoids Second Construction punching and the problem of useless hole occurs,
Reduce cost of labor and set-up time.
Embodiment 2:
Referring to Fig. 5, embodiment 2 is similar to Example 1, difference with 1 closed end of sleeve to sleeve 1
Middle part is curved-surface structure.
Compared with Example 1, the present embodiment further increases sleeve 1 and pours to form the steady of an entirety with concrete seven
It is qualitative.
Embodiment 3:
Referring to Fig. 6, the concrete embedded external member construction as described in embodiment 1 and embodiment 2 that the present embodiment provides one kind
Method specifically comprises the following steps:
S10, will implement according to the position of layout design 1 or any one of embodiment 2 concrete embedded external member in
Sleeve 1 is fixed in template 6 by connecting rod 3, and 1 open end of sleeve is fitted in 6 surface of template；
S20, to casting area casting concrete；
S30, when concrete seven intensity reaches prescribed strength, form removal 6；
S40, the exposed extra connecting rod 3 of excision, and bolt 2 is screwed in sleeve 1, outside, which is connected, using mounting portion 4 matches
Part.
Prescribed strength described in S20 specifically: when span is less than 2 meters, it is i.e. removable that concrete seven intensity reaches 50%
Move template 6；When span is greater than 2 meters when less than 8 meters, concrete seven intensity reaches 75% can template 6；When span is greater than 8 meters
When, concrete seven intensity reaches 100% can template 6；Wall column side form is removed, it is only necessary to not damaged to corner angle；Winter
When construction: bed die dismounting is same as above, and wall column side form can be removed after needing to reach power receiving capability.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (9)
1. a kind of concrete embedded external member, which is characterized in that connect including one end for the sleeve of closed end and with the bush whorl
The bolt connect；
The sleeve is embedded in concrete, and the connecting rod for connecting template is provided on the sleeve, and the connecting rod deviates from
The closed end of the sleeve is arranged；
The mounting portion for hanging/connecting outside appurtenances is being arranged with the opposite end of the sleeve connection for the bolt.
2. a kind of concrete embedded external member according to claim 1, which is characterized in that the sleeve openings end is pasted with envelope
Membrana oralis.
3. a kind of concrete embedded external member according to claim 1, which is characterized in that the sleeve outer wall ring is set up
There is external screw thread.
4. a kind of concrete embedded external member according to claim 1, which is characterized in that the closed end of the sleeve is provided with
Positioning seat.
5. a kind of concrete embedded external member according to claim 1, which is characterized in that the closed end of the sleeve is extremely
It is curved-surface structure in the middle part of sleeve.
6. a kind of concrete embedded external member according to claim 1, which is characterized in that the connecting rod upper end is fixed on institute
On the anchor ring for stating sleeve openings end.
7. a kind of concrete embedded external member according to claim 1, which is characterized in that the connecting rod upper end is fixed on institute
It states on the outer wall of sleeve.
8. a kind of concrete embedded external member described in -7 any one according to claim 1, which is characterized in that the connecting rod is extremely
It is less two, the lower end of the connecting rod is tip.
9. a kind of concrete embedded external member described in -7 any one according to claim 1, which is characterized in that the mounting portion is
Nut, the nut is vertical with the bolt to be connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520677.8U CN208857973U (en) | 2018-09-17 | 2018-09-17 | A kind of concrete embedded external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520677.8U CN208857973U (en) | 2018-09-17 | 2018-09-17 | A kind of concrete embedded external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857973U true CN208857973U (en) | 2019-05-14 |
Family
ID=66418215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520677.8U Expired - Fee Related CN208857973U (en) | 2018-09-17 | 2018-09-17 | A kind of concrete embedded external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894336A (en) * | 2018-09-17 | 2018-11-27 | 重庆宜喆塑胶厂 | A kind of concrete embedded external member and construction method |
-
2018
- 2018-09-17 CN CN201821520677.8U patent/CN208857973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894336A (en) * | 2018-09-17 | 2018-11-27 | 重庆宜喆塑胶厂 | A kind of concrete embedded external member and construction method |
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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: 20190514 Termination date: 20190917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |