CN212427806U - Environment-friendly high stability prefabricated component - Google Patents
Environment-friendly high stability prefabricated component Download PDFInfo
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- CN212427806U CN212427806U CN202020673354.3U CN202020673354U CN212427806U CN 212427806 U CN212427806 U CN 212427806U CN 202020673354 U CN202020673354 U CN 202020673354U CN 212427806 U CN212427806 U CN 212427806U
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- splice bar
- prefabricated component
- sleeve
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Abstract
The utility model relates to an environment-friendly high stability prefabricated component, it includes adjacent first prefabricated component and second prefabricated component, is equipped with first splice bar in the first prefabricated component, is equipped with the second splice bar in the second prefabricated component, is equipped with in the first prefabricated component and supplies first splice bar and the common male grout sleeve of second splice bar, be equipped with the downlead connector in the grout sleeve, the downlead connector is located between first splice bar and the second splice bar in order to be used for forming electrically conductive path between first splice bar and the second splice bar, the downlead connector includes two connecting plates that offset tightly with first splice bar and second splice bar respectively, two be equipped with a plurality of V type connecting pieces between the connecting plate, two tip of V type connecting piece link to each other with two connecting plates respectively. The utility model discloses have and strengthen being connected in order to improve the advantage of electric conductivity between first splice bar and the second splice bar.
Description
Technical Field
The utility model belongs to the technical field of prefabricated component's technique and specifically relates to a prefabricated component of environment-friendly high stability is related to.
Background
When the prefabricated parts are prefabricated in a factory, the building construction steel bars and the grouting sleeves are embedded in the concrete together.
The existing chinese patent with publication number CN205653987U provides a lightning protection grouting sleeve and a prefabricated part connecting structure, where the lightning protection grouting sleeve includes a grouting cylinder body having an inner cavity, and a conductive element arranged in the inner cavity is installed on the grouting cylinder body, and the conductive element is a conductive spring and is used to connect between a first connecting rib and a second connecting rib to form a conductive path between the first connecting rib and the second connecting rib.
The above prior art solutions have the following drawbacks: foretell conductive element is conductive spring, receives the extrusion through conductive spring, with first connecting reinforcement and second connecting reinforcement in close contact with to form the electric pathway, during the actual installation, because the spring has elasticity, the mortar is poured and is extrudeed conductive spring in grout sleeve, easily causes conductive spring crooked, leads to conductive spring and second connecting reinforcement to be connected inseparably, makes first connecting reinforcement and second connecting reinforcement be connected inseparably, influences electric conductive property, so remain to improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an environment-friendly high stability prefabricated component, it has the advantage of strengthening being connected in order to improve electrical conductivity between first splice bar and the second splice bar.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an environment-friendly high stability prefabricated component, includes adjacent first prefabricated component and second prefabricated component, is equipped with first splice bar in the first prefabricated component, is equipped with the second splice bar in the second prefabricated component, is equipped with the grout sleeve that supplies first splice bar and second splice bar to insert jointly in the first prefabricated component, be equipped with the downlead connector in the grout sleeve, the downlead connector is located between first splice bar and the second splice bar in order to be used for forming the conducting path between first splice bar and the second splice bar, the downlead connector includes two connecting plates that offset tightly with first splice bar and second splice bar respectively, two be equipped with a plurality of V type connecting pieces between the connecting plate, two tip of V type connecting piece link to each other with two connecting plates respectively.
Through adopting above-mentioned technical scheme, be equipped with the downlead connector between first splice bar and the second splice bar, first splice bar and second splice bar offset with two connecting plates respectively for first splice bar and second splice bar extrude the V type connecting piece, make and form stable conducting path between first splice bar and the second splice bar.
The utility model discloses further set up to: and a sleeve for inserting the second connecting rib is arranged on one of the connecting plates, and the sleeve is positioned in the grouting sleeve.
By adopting the technical scheme, the sleeve is connected with the connecting plate and sleeved outside the second connecting rib to support the second connecting rib, so that the connection between the second connecting rib and the connecting plate is enhanced.
The utility model discloses further set up to: the sleeve is in threaded connection with the outer side wall of the second connecting rib.
Through adopting above-mentioned technical scheme, sleeve pipe threaded connection is in the second splice bar for be connected closely between sleeve pipe and the second splice bar, further strengthened the zonulae occludens between second splice bar and the connecting plate.
The utility model discloses further set up to: one side integrated into one piece that the sleeve pipe is close to the connecting plate direction has the go-between, the internal diameter of go-between is greater than sheathed tube internal diameter, the connecting plate is close to one side of sleeve pipe direction and has seted up the annular that supplies the go-between male.
By adopting the technical scheme, when the sleeve and the connecting plate are installed, the connecting ring is inserted into the annular groove, and the operation is simple and rapid.
The utility model discloses further set up to: the inside wall of annular and the inside wall of go-between are provided with the bead of mutual lock so that the go-between is connected closely with the connecting plate.
By adopting the technical scheme, when the connecting ring is inserted into the annular groove, the convex edges are buckled with each other, so that the connecting ring and the connecting ring are tightly connected.
The utility model discloses further set up to: and a sealing ring is arranged between the connecting ring and the bottom wall of the annular groove.
By adopting the technical scheme, when the connecting ring is inserted into the annular groove, the sealing ring is abutted against the annular groove, and the gap between the connecting ring and the connecting plate is blocked by the sealing ring, so that the mortar is reduced from overflowing into the gap between the connecting ring and the connecting plate.
The utility model discloses further set up to: and a concave hole for inserting the end of the first connecting rib is formed in the connecting plate.
Through adopting above-mentioned technical scheme, link to each other with the connecting plate when first splice bar for first splice bar has strengthened being connected of first splice bar and connecting plate in inserting the shrinkage pool.
To sum up, the utility model discloses a beneficial technological effect does: a down lead connector is arranged between the first connecting rib and the second connecting rib, and the first connecting rib and the second connecting rib are respectively abutted against the two connecting plates, so that the first connecting rib and the second connecting rib extrude the V-shaped connecting piece, and a stable conductive path is formed between the first connecting rib and the second connecting rib; the structure has high stability; and the longitudinal ribs in the component are used as the conductive pieces, so that the loss of materials is reduced, and certain environmental protection benefits are achieved.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly high-stability prefabricated part according to an embodiment.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure, 1, a first prefabricated part; 11. a first connecting rib; 2. a second prefabricated member; 21. a second connecting rib; 3. grouting a sleeve; 4. a down-lead connector; 41. a connecting plate; 411. concave holes; 412. a ring groove; 42. a V-shaped connecting piece; 5. a sleeve; 51. a connecting ring; 6. a rib; 7. and (5) sealing rings.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose an environment-friendly high-stability prefabricated part of the present invention, the prefabricated part comprises a first prefabricated part 1 and a second prefabricated part 2 which are adjacent to each other up and down, wherein the first prefabricated part 1 and the second prefabricated part 2 are both bearing beams; wherein, a first connecting rib 11 is pre-embedded in the first prefabricated part 1, and the first connecting rib 11 is a steel bar; a second connecting rib 21 is embedded in the second prefabricated part 2, and the second connecting rib 21 is also a steel bar; a grouting sleeve 3 is arranged in the first prefabricated part 1, a down-lead connector 4 is arranged in the grouting sleeve 3, the down-lead connector 4 is positioned in the grouting sleeve 3 and comprises two connecting plates 41, and the two connecting plates 41 are respectively abutted against the first connecting rib 11 and the second connecting rib 21; at least two V-shaped connecting pieces 42 are arranged between the two connecting plates 41, the V-shaped connecting pieces 42 are formed by bending galvanized flat steel bars, and two ends of each V-shaped connecting piece 42 are respectively welded on the two connecting plates 41; a concave hole 411 for inserting the end of the first connecting rib 11 is formed in the connecting plate 41 connected with the first connecting rib 11; thus, the first connection rib 11 and the second connection rib 21 are connected to form an electrical path.
Referring to fig. 1 and 3, a sleeve 5 for inserting the second connecting rib 21 is disposed on the connecting plate 41 abutting against the second connecting rib 21, the sleeve 5 is located in the grouting sleeve 5, a connecting ring 51 is integrally formed on one side of the sleeve 5 close to the connecting plate 41, the inner diameter of the connecting ring 51 is greater than that of the sleeve 5, and a ring groove 412 for inserting the connecting ring 51 is disposed on one side of the connecting plate 41 close to the sleeve 5; the inner side wall of the ring groove 412 and the inner side wall of the connecting ring 51 are integrally formed with the mutually buckled ribs 6, and when the connecting ring 51 is inserted into the ring groove 412, the ribs 6 are mutually buckled, so that the connecting ring 51 and the connecting plate 41 are tightly connected; meanwhile, the second connection rib 21 is screwed on the inner side wall of the sleeve 5, so that the sleeve 5 and the second connection rib 21 are tightly connected.
Referring to fig. 3, the bottom walls of the connecting ring 51 and the ring groove 412 are provided with the sealing ring 7 made of rubber, the sealing ring 7 is sleeved in the ring groove 412, when the connecting ring 51 is inserted into the ring groove 412, the sealing ring 7 is abutted against the ring groove 412, a gap between the connecting ring 51 and the connecting plate 41 is sealed through the sealing ring 7, and mortar is reduced from overflowing into the gap between the connecting ring 51 and the connecting plate 41.
The implementation principle of the embodiment is as follows: when the grouting sleeve works, the grouting sleeve 3 is pre-embedded in the first prefabricated part 1 and is connected with the first connecting rib 11; mounting the sleeve 5 of the down conductor 4 on the second connection rib 21 protruding from the second prefabricated part 2, and mounting the connection plate 41 and the V-shaped connection member 42 on the sleeve 5; after the prefabricated member is hoisted in place on site, the second connecting rib 21 extending out of the top of the second prefabricated member 2 and the down-lead connector 4 extend into the grouting sleeve 3 together to extrude the V-shaped connecting piece 42, and the first connecting rib 11 and the second connecting rib 21 form a conductive path.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an environment-friendly high stability prefabricated component, includes adjacent first prefabricated component (1) and second prefabricated component (2), is equipped with first splice bar (11) in first prefabricated component (1), is equipped with second splice bar (21) in second prefabricated component (2), is equipped with in first prefabricated component (1) and supplies first splice bar (11) and second splice bar (21) common male grout sleeve (3), its characterized in that: be equipped with in grout sleeve (3) and draw down line connector (4), draw down line connector (4) are located between first splice bar (11) and second splice bar (21) in order to be used for forming electrically conductive route between first splice bar (11) and second splice bar (21), draw down line connector (4) include two respectively with first splice bar (11) and second splice bar (21) tight connecting plate (41) of counterbalance, two be equipped with a plurality of V type connecting piece (42) between connecting plate (41), two tip of V type connecting piece (42) link to each other with two connecting plate (41) respectively.
2. The environment-friendly high-stability prefabricated part according to claim 1, wherein: and a sleeve (5) for inserting the second connecting rib (21) is arranged on one of the connecting plates (41), and the sleeve (5) is positioned in the grouting sleeve (3).
3. The environment-friendly high-stability prefabricated part according to claim 2, wherein: the sleeve (5) is in threaded connection with the outer side wall of the second connecting rib (21).
4. The environment-friendly high-stability prefabricated part according to claim 3, wherein: one side integrated into one piece that sleeve pipe (5) are close to connecting plate (41) direction has connecting ring (51), the internal diameter of connecting ring (51) is greater than the internal diameter of sleeve pipe (5), supply connecting ring (51) male annular (412) are seted up to one side that connecting plate (41) are close to sleeve pipe (5) direction.
5. The environment-friendly high-stability prefabricated part according to claim 4, wherein: the inner side wall of the ring groove (412) and the inner side wall of the connecting ring (51) are provided with convex ribs (6) which are buckled with each other so that the connecting ring (51) is tightly connected with the connecting plate (41).
6. The environment-friendly high-stability prefabricated part according to claim 5, wherein: and a sealing ring (7) is arranged between the connecting ring (51) and the bottom wall of the annular groove (412).
7. The environment-friendly high-stability prefabricated part according to claim 1, wherein: the connecting plate (41) is provided with a concave hole (411) for inserting the end of the first connecting rib (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020673354.3U CN212427806U (en) | 2020-04-27 | 2020-04-27 | Environment-friendly high stability prefabricated component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020673354.3U CN212427806U (en) | 2020-04-27 | 2020-04-27 | Environment-friendly high stability prefabricated component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427806U true CN212427806U (en) | 2021-01-29 |
Family
ID=74294756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020673354.3U Active CN212427806U (en) | 2020-04-27 | 2020-04-27 | Environment-friendly high stability prefabricated component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427806U (en) |
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2020
- 2020-04-27 CN CN202020673354.3U patent/CN212427806U/en active Active
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