CN219158184U - Fixing structure for grouting sleeve - Google Patents
Fixing structure for grouting sleeve Download PDFInfo
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- CN219158184U CN219158184U CN202320271699.XU CN202320271699U CN219158184U CN 219158184 U CN219158184 U CN 219158184U CN 202320271699 U CN202320271699 U CN 202320271699U CN 219158184 U CN219158184 U CN 219158184U
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- fixing
- sleeve
- grouting
- rod
- grouting sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model provides a fixing structure for a grouting sleeve, which comprises a sleeve connecting structure, a fixing seat structure and 2 locking structures, wherein the sleeve connecting structure is fixedly connected with the fixing seat structure; the sleeve connecting structure comprises 2 fixing plates which can be matched with the outer wall of the grouting sleeve, the 2 fixing plates are symmetrically arranged, and a plurality of first screws used for connecting the grouting sleeve are arranged on the fixing plates; the fixing base structure comprises 2 fixing rods and 2 fixing bases, one ends of the fixing rods are fixedly connected with the locking mechanism, the other ends of the fixing rods are fixedly connected with the fixing bases, each fixing base is correspondingly detachably connected with one fixing plate, and the locking mechanism is used for being fixedly connected with the reinforcing steel bar support. The fixing structure for the grouting sleeve solves the problems that the perpendicularity of the grouting sleeve and the steel bar in the butt joint test piece cannot meet the standard requirement and the insertion depth of the steel bar is larger than the design value and cannot meet the requirement easily because the fixing precision of the grouting sleeve in the related technology is poor.
Description
Technical Field
The utility model belongs to the field of constructional engineering, and particularly relates to a fixing structure for a grouting sleeve.
Background
The grouting sleeve is a combination body assembled by a specially processed sleeve, matched grouting materials and reinforcing steel bars, and the grouting sleeve is connected with the sleeve by injecting quick-hardening shrinkage-free grouting materials under the bonding and biting action between materials when the reinforcing steel bars are connected, so that the sleeve grouting joint has the advantages of reliable performance, wide applicability, simplicity and convenience in installation and the like. The grouting sleeve connection technology is suitable for the fields of reinforced concrete structural engineering, steel structural engineering, bridge engineering, offshore oil exploitation platform engineering, offshore wind power generation towers and the like. The grouting sleeve connection technology is a novel steel structure connection mode generated due to the requirement of engineering practice and technical development, the grouting sleeve is required to be inserted into the center of the grouting sleeve in the butt joint test piece in the use process, the grouting sleeve coincides with or is parallel to the axis center of the grouting sleeve, the problem that the perpendicularity of the grouting sleeve and the steel bar in the butt joint test piece cannot meet the standard requirement and the steel bar insertion depth is larger than the design value and cannot meet the requirement easily occurs due to poor fixing precision of the grouting sleeve in the related technology, and in the grouting sleeve connection fixing process, the direction of a grouting pipe of the grouting sleeve cannot be corrected, and the problem that the grouting pipe deviates from the grouting direction easily occurs.
Disclosure of Invention
In view of this, the present utility model aims to solve at least one of the related technical problems to some extent.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a fixing structure for grouting sleeves comprises a sleeve connecting structure, a fixing seat structure and 2 locking mechanisms;
the sleeve connecting structure comprises 2 fixing plates which can be matched with the outer wall of the grouting sleeve, the 2 fixing plates are symmetrically arranged, and a plurality of first screws used for connecting the grouting sleeve are arranged on the fixing plates;
the fixing seat structure comprises 2 fixing rods and 2 fixing bases, one ends of the fixing rods are fixedly connected with the locking mechanisms, the other ends of the fixing rods are fixedly connected with the fixing bases, each fixing base is correspondingly detachably connected with one fixing plate, and the locking mechanisms are used for being fixedly connected with the reinforcing steel bar support.
Further, the fixing structure further comprises a grouting pipe positioning mechanism, the grouting pipe positioning mechanism comprises 2 correction rods and 4 distance adjusting screws, the 2 correction rods are symmetrically arranged on the outer sides of the 2 fixing bases, one ends of the correction rods are connected with the fixing bases through one distance adjusting screw, and the other ends of the correction rods are connected with the other fixing bases through one distance adjusting screw.
Further, the sleeve connecting structure further comprises 4 auxiliary positioning plates, each of the front end and the rear end of each of the fixing plates is correspondingly provided with one auxiliary positioning plate, each of the auxiliary positioning plates is fixedly connected with the fixing plate, and the auxiliary positioning plates are provided with a plurality of second screws for connecting the grouting sleeve.
Further, the fixing base structure further comprises 2 arc-shaped connecting plates, each fixing base is provided with a groove matched with the arc-shaped connecting plates, the front end and the rear end of each arc-shaped connecting plate are detachably connected with the fixing plate, and the fixing base is detachably connected with the arc-shaped connecting plates.
Further, the locking mechanism comprises a first locking rod, a second locking rod and 2 locking bolts, wherein the first locking rod is connected with the second locking rod through 2 locking bolts, and the second locking rod is integrally connected with the fixing rod.
Further, the fixing rod is integrally connected with the fixing base.
Compared with the prior art, the fixing structure for the grouting sleeve has the following advantages:
according to the fixing structure for the grouting sleeve, the fixing plate and the auxiliary positioning plate of the sleeve connecting structure are connected and fixed with the grouting sleeve, so that the fixing stability of the grouting sleeve can be improved, the locking and fixing between the grouting sleeve and the steel bar support can be realized through the locking mechanism, and the problems that the perpendicularity of the grouting sleeve and the steel bar in the butt joint test piece cannot meet the standard requirement, and the insertion depth of the steel bar is larger than the design value and cannot meet the requirement can be effectively avoided; clamping and positioning of the grouting pipe are achieved through the 2 correction rods, and then the problem that the grouting pipe deviates from the grouting direction can be effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a fixing structure for a grouting sleeve according to an embodiment of the present utility model;
FIG. 2 is a schematic view illustrating a connection structure between a correction rod and a fixing base in a fixing structure for a grouting sleeve according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing a combination structure of a fixing rod and a fixing base in a fixing structure for a grouting sleeve according to an embodiment of the present utility model;
FIG. 4 is a side view of a fixing structure for a grouting sleeve according to an embodiment of the present utility model;
fig. 5 is a top view illustrating a fixing structure for a grouting sleeve according to an embodiment of the present utility model.
Reference numerals illustrate:
101. a fixing plate; 201. an arc-shaped connecting plate; 301. a fixed rod; 302. a second lock lever; 401. a correction rod; 501. a first lock lever; 601. and fixing the base.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
A fixing structure for grouting sleeves, as shown in figure 1, comprises a sleeve connecting structure, a fixing seat structure and 2 locking mechanisms;
the sleeve connecting structure comprises 2 fixing plates 101,2 which can be matched with the outer wall of the grouting sleeve, wherein the fixing plates 101 are symmetrically arranged, and 2 first screws used for connecting the grouting sleeve are arranged on the fixing plates 101; the sleeve connection structure still includes 4 auxiliary positioning plates, and tip all corresponds around each fixed plate 101 sets up an auxiliary positioning plate, and each auxiliary positioning plate all is connected with fixed plate 101 rigid coupling, and in this embodiment, auxiliary positioning plate all is connected with fixed plate 101 is whole, is equipped with 2 second screws that are used for connecting the grout sleeve on the auxiliary positioning plate. Fixed plate 101 and auxiliary positioning board and the grout sleeve connection through sleeve connection structure are fixed, and then can improve the fixed stability of grout sleeve, realize through locking mechanism that the locking between grout sleeve and the reinforcing bar support is fixed, and then can effectively avoid the problem that the reinforcing bar straightness that hangs down can't satisfy standard requirement and reinforcing bar insertion depth is greater than the design value and does not satisfy the requirement in grout sleeve and the butt joint test piece.
The fixing base structure includes 2 fixing rods 301 and 2 fixing bases 601, as shown in fig. 3, one end of the fixing rod 301 is fixedly connected with the locking mechanism, the other end of the fixing rod 301 is fixedly connected with the fixing bases 601, and in this embodiment, the fixing rod 301 is integrally connected with the fixing bases 601. Each fixing base 601 is detachably connected with one fixing plate 101, and the locking mechanism is used for being connected and fixed with the steel bar support.
The fixed knot constructs still includes grout pipe positioning mechanism, grout pipe positioning mechanism includes 2 correction poles 401 and 4 roll adjustment screw rods, as shown in fig. 2, 2 correction poles 401 symmetry sets up in 2 fixed base 601 outsides, correction pole 401 one end is connected with fixed base 601 through a roll adjustment screw rod, the correction pole 401 other end is connected with another fixed base 601 through a roll adjustment screw rod, through the roll adjustment screw rod at screw up correction pole 401 both ends, and then can realize that 2 correction poles 401 press from both sides the slip casting pipe tightly, press from both sides tight location to the slip casting pipe through 2 correction poles 401, and then can effectively avoid the problem of slip casting pipe skew slip casting direction.
The fixing base structure further comprises 2 arc-shaped connecting plates 201, grooves which can be matched with the arc-shaped connecting plates 201 are formed in each fixing base 601, the front end and the rear end of each arc-shaped connecting plate 201 are connected with the corresponding fixing plate 101 through rivets, and the fixing bases 601 are connected with the corresponding arc-shaped connecting plates 201 through bolts.
The locking mechanism comprises a first locking rod 501, a second locking rod 302 and 2 locking bolts, wherein the first locking rod 501 is connected with the second locking rod 302 through the 2 locking bolts, in the construction process, a reinforcing steel bar support is placed between the first locking rod 501 and the second locking rod 302, then the 2 locking bolts are screwed down, and in the embodiment, the second locking rod 302 is integrally connected with the fixing rod 301.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A fixed knot constructs for grout sleeve, its characterized in that: comprises a sleeve connecting structure, a fixed seat structure and 2 locking mechanisms;
the sleeve connecting structure comprises 2 fixing plates (101) which can be matched with the outer wall of the grouting sleeve, the 2 fixing plates (101) are symmetrically arranged, and a plurality of first screws used for connecting the grouting sleeve are arranged on the fixing plates (101);
the fixing seat structure comprises 2 fixing rods (301) and 2 fixing bases (601), one end of each fixing rod (301) is fixedly connected with the corresponding locking mechanism, the other end of each fixing rod (301) is fixedly connected with the corresponding fixing base (601), and each fixing base (601) is detachably connected with one fixing plate (101) and fixedly connected with the corresponding reinforcing steel bar support.
2. A fixing structure for a grouting sleeve as claimed in claim 1, wherein: the fixing structure further comprises a grouting pipe positioning mechanism, the grouting pipe positioning mechanism comprises 2 correction rods (401) and 4 distance adjusting screws, 2 correction rods (401) are symmetrically arranged on the outer sides of the fixing bases (601), one end of each correction rod (401) is connected with each fixing base (601) through one distance adjusting screw, and the other end of each correction rod (401) is connected with the other fixing base (601) through one distance adjusting screw.
3. A fixing structure for a grouting sleeve as claimed in claim 1, wherein: the sleeve connecting structure further comprises 4 auxiliary positioning plates, each of the front end and the rear end of each fixing plate (101) is correspondingly provided with one auxiliary positioning plate, each auxiliary positioning plate is fixedly connected with the fixing plate (101), and a plurality of second screws used for connecting grouting sleeves are arranged on the auxiliary positioning plates.
4. A fixing structure for a grouting sleeve as claimed in claim 1, wherein: the fixing base structure further comprises 2 arc-shaped connecting plates (201), each fixing base (601) is provided with a groove which can be matched with the arc-shaped connecting plates (201), the front end and the rear end of each arc-shaped connecting plate (201) are detachably connected with the corresponding fixing plate (101), and the fixing base (601) is detachably connected with the corresponding arc-shaped connecting plates (201).
5. A fixing structure for a grouting sleeve as claimed in claim 1, wherein: the locking mechanism comprises a first locking rod (501), a second locking rod (302) and 2 locking bolts, wherein the first locking rod (501) is connected with the second locking rod (302) through 2 locking bolts, and the second locking rod (302) is integrally connected with the fixed rod (301).
6. A fixing structure for a grouting sleeve as claimed in any one of claims 1 to 5, wherein: the fixing rod (301) is integrally connected with the fixing base (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271699.XU CN219158184U (en) | 2023-02-21 | 2023-02-21 | Fixing structure for grouting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271699.XU CN219158184U (en) | 2023-02-21 | 2023-02-21 | Fixing structure for grouting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219158184U true CN219158184U (en) | 2023-06-09 |
Family
ID=86641052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320271699.XU Active CN219158184U (en) | 2023-02-21 | 2023-02-21 | Fixing structure for grouting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219158184U (en) |
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2023
- 2023-02-21 CN CN202320271699.XU patent/CN219158184U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: 300452 Building 2, Guotai Building, East Side of Yingbin Avenue, Tianjin Binhai New Area Pilot Free Trade Zone (Central Business District) -1029 Patentee after: Zhongjun Construction Engineering (Tianjin) Co.,Ltd. Address before: 609, Caizhi Building, No. 9 Erwei Road, Dongli Development Zone, Dongli District, Tianjin, 300399 Patentee before: Zhongjun Construction Engineering (Tianjin) Co.,Ltd. |