CN210315985U - Assembled steel structure convenient to be connected with polyurethane insulation board - Google Patents
Assembled steel structure convenient to be connected with polyurethane insulation board Download PDFInfo
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- CN210315985U CN210315985U CN201921101938.7U CN201921101938U CN210315985U CN 210315985 U CN210315985 U CN 210315985U CN 201921101938 U CN201921101938 U CN 201921101938U CN 210315985 U CN210315985 U CN 210315985U
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- polyurethane
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- insulation board
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Abstract
The utility model discloses an assembled steel constructs convenient to be connected with polyurethane insulation board, construct and the polyurethane insulation board of making by insulation material including the support steel, still construct including connecting the steel, the top horizontal end fixedly connected with that the support steel constructs connects the steel structure, and connects the longitudinal section that the steel constructs and be "worker" shape structure. The utility model discloses in, close to when certain degree through the bolt soon, ball protrusion connection steel that this moment constructs the bottom up end, stop to close soon, carry out the polyurethane heated board afterwards and peg graft, further close soon to the bolt of bottom, the ball is to the inside of spacing seat, the top of spacing seat and the bottom laminating of polyurethane heated board this moment, thereby carry out spacingly to the polyurethane heated board, when changing, loosen the bolt soon, make the ball spill the inside of spacing seat, the roll connection through ball and polyurethane heated board this moment, reduce the frictional force each other, thereby be convenient for change or install, promote the progress of engineering.
Description
Technical Field
The utility model relates to an assembled steel constructs technical field, especially relates to an assembled steel structure convenient to be connected with polyurethane insulation board.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
However, the existing polyurethane insulation board still has the defects when being connected with an assembled steel structure; the existing polyurethane insulation boards are mostly fixedly connected through bolts, damage to a certain degree can be caused to the polyurethane insulation boards, and construction is inconvenient, and the existing partial polyurethane insulation boards can be connected in a hanging mode, so that connection between the insulation layers is not tight enough, and the conditions of falling and the like exist, and the safety is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the assembled steel structure convenient to be connected with the polyurethane insulation board is provided for solving the problems that the insulation layer material is inconvenient to install and the safety is low after the insulation layer material is installed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an assembled steel constructs convenient to be connected with polyurethane heated board, constructs and the polyurethane heated board of being made by insulation material including supporting the steel, still constructs including connecting the steel, the top horizontal end fixedly connected with that supports the steel structure constructs connects the steel structure, and connects the longitudinal section that the steel constructs and be "worker" shape structure to it constructs the inboard joint of steel to connect has the polyurethane heated board of laminating each other, the inside of connecting the steel structure inlays and is equipped with a plurality of spacing seats, and linear array between a plurality of spacing seats to the inside of a plurality of spacing seats is all rotated and is connected with the ball, the welding of the horizontal intermediate position outer wall of spacing seat has the spacing ring, and the spacing ring passes through extension spring and the inside elastic connection of being connected the steel structure.
As a further description of the above technical solution:
the welding of the bottom of spacing seat has the connecting seat, the support steel constructs through a plurality of bolts and connection steel constructs threaded connection, and the bolt is equallyd divide do not with a plurality of connecting seat threaded connection.
As a further description of the above technical solution:
the ball is elastically connected with the limiting seat, and the ball is embedded in the limiting seat.
As a further description of the above technical solution:
and both ends of the horizontal end of the connecting steel structure are connected with limiting plates through bolt threads.
As a further description of the above technical solution:
the horizontal center line position of one side of the limiting plate is rotatably connected with two clamping plates, and the two clamping plates are symmetrically arranged relative to the vertical center line of the limiting plate.
As a further description of the above technical solution:
the horizontal cross-section of the two clamping plates is of an L-shaped structure, the corners of the two clamping plates are rotatably connected with the limiting plate through torsion spring rotating shafts, and one end of each clamping plate, which is close to the limiting plate, is fixedly connected with a rubber block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, close to when certain degree through the bolt soon, ball protrusion connection steel that this moment constructs the bottom up end, stop to close soon, carry out the polyurethane heated board afterwards and peg graft, further close soon to the bolt of bottom, the ball is to the inside of spacing seat, the top of spacing seat and the bottom laminating of polyurethane heated board this moment, thereby carry out spacingly to the polyurethane heated board, when changing, loosen the bolt soon, make the ball spill the inside of spacing seat, the roll connection through ball and polyurethane heated board this moment, reduce the frictional force each other, thereby be convenient for change or install, promote the progress of engineering.
2. The utility model discloses in, after connecting the inside of steel structure and being equipped with the polyurethane heated board additional, the polyurethane heated board that is close to the cardboard contradicts the one end of cardboard to make the cardboard rotate around the torsional spring pivot, thereby make the other end of cardboard rotate to one side of polyurethane heated board, thereby carry out the restriction of position to the horizontal end of polyurethane heated board, prevent that it from taking place the landing in the horizontal direction, with this stability and the security that promotes the structure.
Drawings
FIG. 1 is a front view of an assembled steel structure that is convenient for connection with a polyurethane insulation board according to the present invention;
FIG. 2 is a partial cross-sectional view of an assembled steel structure that is convenient for connection with a polyurethane insulation board, as provided by the present invention;
fig. 3 is the utility model provides a side view of assembled steel structure convenient to be connected with polyurethane insulation board.
Illustration of the drawings:
1. supporting the steel structure; 2. connecting steel structures; 3. a polyurethane insulation board; 4. a ball bearing; 5. a bolt; 6. a limiting seat; 7. a limiting ring; 8. an extension spring; 9. a connecting seat; 10. clamping a plate; 11. a rubber block; 12. a torsion spring shaft; 13. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an assembled steel structure convenient for being connected with a polyurethane insulation board comprises a supporting steel structure 1, a polyurethane insulation board 3 made of insulation materials and a connecting steel structure 2, wherein the horizontal end of the top of the supporting steel structure 1 is fixedly connected with the connecting steel structure 2, the longitudinal section of the connecting steel structure 2 is of an I-shaped structure, the inner side of the connecting steel structure 2 is clamped with mutually-jointed polyurethane heat-insulation plates 3, a plurality of limiting seats 6 are embedded in the connecting steel structure 2, the limiting seats 6 are of hollow cylindrical structures, and the plurality of limiting seats 6 are in linear arrays, the inside of the plurality of limiting seats 6 is rotatably connected with a ball 4, the diameter of the ball 4 is larger than the inner diameter of the limiting seat 6, a limiting ring 7 is welded on the outer wall of the horizontal middle position of the limiting seat 6, and the spacing ring 7 is elastically connected with the inner part of the connecting steel structure 2 through an extension spring 8 and is used for resetting the spacing seat 6.
Specifically, as shown in fig. 2, the bottom welding of spacing seat 6 has connecting seat 9, and the support steel constructs 1 and constructs 2 threaded connection through a plurality of bolts 5 and connecting steel, and bolts 5 equally divide do not with a plurality of connecting seat 9 threaded connection, ball 4 and spacing seat 6 elastic connection, and ball 4 bulges the outside of spacing seat 6 when not atress, and can carry out free rotation in spacing seat 6 is inside, and ball 4 inlays the inside of locating spacing seat 6.
Specifically, as shown in fig. 2 and 3, connect the horizontal end both ends that the steel constructs 2 and all have limiting plate 13 through 5 threaded connection of bolt, one side horizontal central line position of limiting plate 13 rotates and is connected with two cardboard 10, and two cardboard 10 are about limiting plate 13's vertical central line symmetry setting, two cardboard 10 horizontal cross-sections are L shape structure, and the corner of two cardboard 10 all rotates with limiting plate 13 through torsional spring pivot 12 and is connected, torsional spring pivot 12 has two cardboard 10 to the torsional power in limiting plate 13 one side, the one end fixedly connected with block rubber 11 that is close to limiting plate 13 on two cardboard 10.
The working principle is as follows: when the connecting device is used, the steel structure 2 is fixedly connected to the supporting steel structure 1, the threaded end of the bolt 5 is butted with the connecting seat 9 at the bottom of the limiting seat 6, so that in the process of screwing the bolt 5 upwards, the limiting seat 6 is pushed upwards, the limiting seat 6 extrudes the extension spring 8, when the bolt 5 is screwed to a certain degree, the ball 4 protrudes out of the upper end surface of the bottom of the steel structure 2 at the moment, screwing is stopped, then the polyurethane heat-insulating plates 3 at two sides of the horizontal end of the steel structure 2 are butted, after the polyurethane heat-insulating plates 3 are inserted into the connecting steel structure 2, the bolt 5 at the bottom is further screwed, the ball 4 is enabled to be towards the inside of the limiting seat 6, the top of the limiting seat 6 at the moment is attached to the bottom of the polyurethane heat-insulating plate 3, so that the polyurethane heat-insulating plate 3 is limited, when the polyurethane heat-insulating plate 3 needs to be replaced, the bolts 5 are unscrewed, so that the balls 4 leak out of the limiting seats 6, and at the moment, the friction force between the balls 4 and the polyurethane heat-insulation board 3 is reduced through the rolling connection of the balls, so that the replacement or installation is facilitated, and the progress of the engineering is improved; after connecting steel structure 2's inside and being equipped with polyurethane insulation board 3 additional, polyurethane insulation board 3 that is close to cardboard 10 contradicts the one end of cardboard 10, thereby make cardboard 10 rotate around torsional spring pivot 12, thereby make the other end of cardboard 10 rotate to one side of polyurethane insulation board 3, thereby carry out the restriction of position to polyurethane insulation board 3's horizontal end, prevent that it from taking place the landing in the horizontal direction, with this stability and the security that promotes the structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An assembled steel structure convenient for being connected with a polyurethane heat-insulation plate comprises a supporting steel structure (1) and the polyurethane heat-insulation plate (3) made of heat-insulation materials, it is characterized by also comprising a connecting steel structure (2), wherein the horizontal end of the top of the supporting steel structure (1) is fixedly connected with the connecting steel structure (2), the longitudinal section of the connecting steel structure (2) is of an I-shaped structure, and the inner sides of the connecting steel structures (2) are clamped with mutually-jointed polyurethane heat-insulating plates (3), a plurality of limiting seats (6) are embedded in the connecting steel structure (2), and linear arrays are arranged among the limiting seats (6), and the insides of the plurality of limiting seats (6) are all rotationally connected with balls (4), the outer wall of the horizontal middle position of the limiting seat (6) is welded with a limiting ring (7), and the limiting ring (7) is elastically connected with the inner part of the connecting steel structure (2) through an extension spring (8).
2. The assembly type steel structure convenient to be connected with a polyurethane insulation board according to claim 1 is characterized in that a connecting seat (9) is welded at the bottom of the limiting seat (6), the supporting steel structure (1) is in threaded connection with the connecting steel structure (2) through a plurality of bolts (5), and the bolts (5) are in threaded connection with the connecting seats (9) respectively.
3. The assembly type steel structure convenient to be connected with a polyurethane insulation board according to claim 1, wherein the ball (4) is elastically connected with the limiting seat (6), and the ball (4) is embedded in the limiting seat (6).
4. The assembled steel structure convenient for being connected with the polyurethane insulation board according to claim 1, wherein both ends of the horizontal end of the connecting steel structure (2) are connected with a limiting plate (13) through bolts (5) in a threaded mode.
5. The assembled steel structure convenient for being connected with the polyurethane insulation board according to claim 4, wherein two clamping plates (10) are rotatably connected to the horizontal center line position of one side of the limiting plate (13), and the two clamping plates (10) are symmetrically arranged about the vertical center line of the limiting plate (13).
6. The assembled steel structure convenient for being connected with a polyurethane insulation board according to claim 5, wherein the horizontal cross section of the two clamping boards (10) is in an L-shaped structure, the corners of the two clamping boards (10) are rotatably connected with a limiting plate (13) through torsion spring rotating shafts (12), and one ends of the two clamping boards (10) close to the limiting plate (13) are fixedly connected with rubber blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101938.7U CN210315985U (en) | 2019-07-15 | 2019-07-15 | Assembled steel structure convenient to be connected with polyurethane insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101938.7U CN210315985U (en) | 2019-07-15 | 2019-07-15 | Assembled steel structure convenient to be connected with polyurethane insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210315985U true CN210315985U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921101938.7U Active CN210315985U (en) | 2019-07-15 | 2019-07-15 | Assembled steel structure convenient to be connected with polyurethane insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210315985U (en) |
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2019
- 2019-07-15 CN CN201921101938.7U patent/CN210315985U/en active Active
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