CN202324366U - Rustproof water-stop composite support frame capable of guaranteeing width of concrete structure - Google Patents
Rustproof water-stop composite support frame capable of guaranteeing width of concrete structure Download PDFInfo
- Publication number
- CN202324366U CN202324366U CN2011204515371U CN201120451537U CN202324366U CN 202324366 U CN202324366 U CN 202324366U CN 2011204515371 U CN2011204515371 U CN 2011204515371U CN 201120451537 U CN201120451537 U CN 201120451537U CN 202324366 U CN202324366 U CN 202324366U
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- China
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- concrete structure
- support frame
- concrete
- protective sleeve
- width
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Abstract
Disclosed is a rustproof water-stop composite support frame capable of guaranteeing width of a concrete structure, which comprises a reinforcing rod, wherein a protecting sleeve is respectively arranged at two ends of the reinforcing rod. According to the rustproof water-stop composite support frame capable of guaranteeing width of the concrete structure, on one hand, protecting sleeves are arranged at the two ends of the reinforcing rod so as to effectively avoid that the two ends of the reinforcing rod are exposed outside directly, the structure is simple, the usage is facilitated, the attractive appearance is not affected, and the widths of walls and beams with concrete structures; on the other hand, water-stop groove are additionally arranged on the outer surfaces of the protecting sleeves so as to prevent water from penetrating into the concrete structure along concrete bars and guarantee the security and the durability of the concrete structure. The rustproof water-stop composite support frame capable of guaranteeing width of a concrete structure is applicable to the pouring of concrete walls and deep beams.
Description
Technical field
The utility model relates to civil construction project, but specifically a kind of non-corrosive sealing guarantees the combined support frame of concrete structure width.
Background technology
Before the utility model proposed, for the cast of concrete wall and deep beam, conventional art was that reinforcement bar or concrete bar are set between concrete wall to be cast or deep beam template, and this reinforcement bar or concrete bar directly withstand between two side templates.Because the length of reinforcement bar or concrete bar is identical with the width of concrete structure wallboard or deep beam, so the concrete surface is close in the outer end of reinforcing bar or concrete bar.Therefore, cast finishes after the form removal, and the termination of reinforcement bar or concrete bar directly exposes outside.Like this, for reinforcement bar, because the termination of reinforcement bar directly exposes in air, so be prone to produce rust staining on the concrete surface, influenced attractive in appearancely, and this rust staining also is difficult for handling in subsequent handling; Simultaneously, water is prone to infiltrate in the concrete structure along reinforcement bar, has had a strong impact on the safety and the durability of concrete structure.For the concrete bar, because the intensity of concrete bar is not high, the termination of concrete bar is directly exposed again outside, and construction environment is very complicated, so the concrete bar suffers breakage easily in work progress, finally causes the concrete bar because of the damaged effect that does not have assurance concrete structure width; Simultaneously, water is prone to infiltrate in the concrete structure along the concrete bar, has had a strong impact on the safety and the durability of concrete structure.
The utility model content
The purpose of the utility model is in order to solve the deficiency that the above-mentioned background technology exists; Propose a kind of simple in structurely, easy to use, do not affect the appearance; Can guarantee the width of concrete structural wall, beam, but can have the combined support frame of the non-corrosive sealing assurance concrete structure width of sealing effect again.
For realizing that above-mentioned purpose the utility model adopts following technical scheme: but a kind of non-corrosive sealing guarantees the combined support frame of concrete structure width, comprises reinforcement bar, and said reinforcement bar two ends are respectively equipped with a protective sleeve.This protective sleeve adopts non-corrosive, resistant material manufacturing, through adding protective sleeve at the reinforcement bar two ends, has prevented that effectively the reinforcement bar two ends is directly exposed outside, simple in structure, easy to use, do not affect the appearance, and has guaranteed the width of concrete structural wall, beam.
In such scheme, said protective sleeve is the tubular structure of end sealing, and the internal diameter of this protective sleeve matches with the external diameter of said reinforcement bar, and this protective sleeve is sleeved on said reinforcement bar two ends.Certainly, also can adopt the protective sleeve of other structures.
In such scheme, the external surface of said protective sleeve is provided with water stopping trough, and this water stopping trough can prevent effectively that sealing infiltrates in the concrete structure along the concrete bar, has guaranteed the safety and the durability of concrete structure.
In such scheme, said water stopping trough is a screw thread.Certainly, also can adopt the water stopping trough of other structures.
In such scheme, the said protective sleeve outside is provided with seal ring, and this seal ring has prevented that further water from infiltrating in the concrete structure along the concrete bar, guaranteed the safety and the durability of concrete structure.
In such scheme, said seal ring and said protective sleeve are monolithic construction, and intensity is higher like this, and waterproof effect is better.Certainly, also can adopt other structures.
In such scheme, the external diameter of said seal ring is 50mm～90mm, and the intensity of seal ring is higher like this, and waterproof effect is better.
In such scheme, the length of said protective sleeve is 30mm～60mm, and the intensity of protective sleeve is higher like this, and waterproof effect is better.
In such scheme, the external diameter of said protective sleeve is 30mm～60mm, and the intensity of protective sleeve is higher like this, and waterproof effect is better.
The utility model on the one hand through adding protective sleeve at the reinforcement bar two ends, has prevented that effectively the reinforcement bar two ends is directly exposed outside, simple in structure, easy to use, do not affect the appearance, and has guaranteed the width of concrete structural wall, beam; On the other hand, add water stopping trough, prevented that effectively water from infiltrating in the concrete structure along the concrete bar, guaranteed the safety and the durability of concrete structure at the external surface of protective sleeve; At last, add seal ring, prevented that further water from infiltrating in the concrete structure along the concrete bar, guaranteed the safety and the durability of concrete structure in the protective sleeve outside.
In sum, the utlity model has simple in structurely, easy to use, do not affect the appearance, can guarantee the width of concrete structural wall, beam, can have characteristics such as sealing effect again.
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In the drawings, reinforcement bar 1, protective sleeve 2, water stopping trough 3, seal ring 4, side form 5.
The specific embodiment
But a kind of non-corrosive sealing as shown in Figure 1 guarantees the combined support frame of concrete structure width, comprises reinforcement bar 1, and said reinforcement bar 1 two ends are respectively equipped with a protective sleeve 2.This protective sleeve 2 adopts non-corrosive, resistant material manufacturing, through adding protective sleeve 2 at reinforcement bar 1 two ends, has prevented that effectively reinforcement bar 1 two ends is directly exposed outside; Simple in structure; Easy to use, do not affect the appearance, guaranteed the width of concrete structural wall, beam.Said protective sleeve 2 is the tubular structure of end sealing, and the internal diameter of this protective sleeve 2 matches with the external diameter of said reinforcement bar 1, and this protective sleeve 2 is sleeved on said reinforcement bar 1 two ends.Certainly, also can adopt the protective sleeve of other structures.
As shown in Figure 1, the external surface of said protective sleeve 2 is provided with water stopping trough 3, and this water stopping trough 3 can prevent effectively that sealing infiltrates in the concrete structure along the concrete bar, has guaranteed the safety and the durability of concrete structure.Said water stopping trough 3 is a screw thread.Certainly, also can adopt the water stopping trough of other structures.Said protective sleeve 2 outsides are provided with seal ring 4, and this seal ring 4 has prevented that further water from infiltrating in the concrete structure along the concrete bar, guaranteed the safety and the durability of concrete structure.Said seal ring 4 is a monolithic construction with said protective sleeve 2, and one is made moulding, and intensity is higher like this, and waterproof effect is better.Certainly, also can adopt other structures.This protective sleeve 2 can adopt manufacturings such as plastics, stainless steel, plastic-aluminum mixed material.
The external diameter of above-mentioned seal ring 4 is 50mm～90mm, and the intensity of seal ring 4 is higher like this, and waterproof effect is better.The length of said protective sleeve 2 is 30mm～60mm, and the intensity of protective sleeve 2 is higher like this, and waterproof effect is better.The external diameter of said protective sleeve 2 is 30mm～60mm, and the intensity of protective sleeve 2 is higher like this, and waterproof effect is better.
When the utility model uses: at first, the reinforcing bar of colligation concrete structural wall or beam; Then, this combined support frame that guarantees the concrete structure width is placed on the transverse reinforcement in the corresponding concrete member, and seal ring 4 places of this combined support frame are fixed with transverse reinforcement respectively, positioning action has been played in the effect of the card of seal ring 4; Then, lay the side form 5 of concrete structural wall and beam; Follow again, side form 5 is reinforced, and the inner edge of two side forms 5 is withstood to this combined support frame two ends; At last, pour concrete is removed side form 5 after cast finishes and is got final product.
The utility model on the one hand through adding protective sleeve 2 at reinforcement bar 1 two ends, has prevented that effectively reinforcement bar 1 two ends is directly exposed outside, simple in structure, easy to use, do not affect the appearance, and has guaranteed the width of concrete structural wall, beam; On the other hand, add water stopping trough 3, prevented that effectively water from infiltrating in the concrete structure along the concrete bar, guaranteed the safety and the durability of concrete structure at the external surface of protective sleeve 2; At last, add seal ring 4, prevented that further water from infiltrating in the concrete structure along the concrete bar, guaranteed the safety and the durability of concrete structure in protective sleeve 2 outsides.The utility model is simple in structure, and is easy to use, do not affect the appearance, and can guarantee the width of concrete structural wall, beam, can have the sealing effect again.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. but the combined support frame of a non-corrosive sealing assurance concrete structure width comprises reinforcement bar (1), it is characterized in that said reinforcement bar (1) two ends are respectively equipped with a protective sleeve (2).
2. but non-corrosive sealing according to claim 1 guarantees the combined support frame of concrete structure width; It is characterized in that said protective sleeve (2) is the tubular structure of end sealing; The internal diameter of this protective sleeve (2) matches with the external diameter of said reinforcement bar (1), and this protective sleeve (2) is sleeved on said reinforcement bar (1) two ends.
3. but non-corrosive sealing according to claim 1 and 2 guarantees the combined support frame of concrete structure width, it is characterized in that the external surface of said protective sleeve (2) is provided with water stopping trough (3).
4. but non-corrosive sealing according to claim 3 guarantees the combined support frame of concrete structure width, it is characterized in that said water stopping trough (3) is a screw thread.
5. but non-corrosive sealing according to claim 1 and 2 guarantees the combined support frame of concrete structure width, it is characterized in that said protective sleeve (2) outside is provided with seal ring (4).
6. but non-corrosive sealing according to claim 5 guarantees the combined support frame of concrete structure width, it is characterized in that said seal ring (4) and said protective sleeve (2) are monolithic construction.
7. but non-corrosive sealing according to claim 5 guarantees the combined support frame of concrete structure width, and the external diameter that it is characterized in that said seal ring (4) is 50mm～90mm.
8. but non-corrosive sealing according to claim 1 and 2 guarantees the combined support frame of concrete structure width, and the length that it is characterized in that said protective sleeve (2) is 30mm～60mm.
9. but non-corrosive sealing according to claim 1 and 2 guarantees the combined support frame of concrete structure width, and the external diameter that it is characterized in that said protective sleeve (2) is 30mm～60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204515371U CN202324366U (en) | 2011-11-15 | 2011-11-15 | Rustproof water-stop composite support frame capable of guaranteeing width of concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204515371U CN202324366U (en) | 2011-11-15 | 2011-11-15 | Rustproof water-stop composite support frame capable of guaranteeing width of concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324366U true CN202324366U (en) | 2012-07-11 |
Family
ID=46436349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204515371U Expired - Fee Related CN202324366U (en) | 2011-11-15 | 2011-11-15 | Rustproof water-stop composite support frame capable of guaranteeing width of concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU209871U1 (en) * | 2021-08-18 | 2022-03-23 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | WATERPROOFING ELEMENT FOR REINFORCEMENTS |
-
2011
- 2011-11-15 CN CN2011204515371U patent/CN202324366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU209871U1 (en) * | 2021-08-18 | 2022-03-23 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | WATERPROOFING ELEMENT FOR REINFORCEMENTS |
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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: 20120711 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |