CN215632543U - Special special-shaped integral angle steel for protective equipment door frame - Google Patents
Special special-shaped integral angle steel for protective equipment door frame Download PDFInfo
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- CN215632543U CN215632543U CN202120146393.2U CN202120146393U CN215632543U CN 215632543 U CN215632543 U CN 215632543U CN 202120146393 U CN202120146393 U CN 202120146393U CN 215632543 U CN215632543 U CN 215632543U
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- steel
- fixedly connected
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- door frame
- reinforcing ribs
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 159
- 239000010959 steel Substances 0.000 title claims abstract description 159
- 230000001681 protective effect Effects 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 39
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 239000004917 carbon fiber Substances 0.000 claims abstract description 13
- 239000011888 foil Substances 0.000 claims abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses special-shaped integral angle steel special for a protective equipment door frame, and particularly relates to the technical field of angle steel. According to the angle steel, the carbon fiber layer, the reinforcing ribs, the aluminum foil layer and the reinforcing ribs are arranged, when the angle steel is installed on a door frame of protective equipment, the reinforcing ribs with high strength and high density in the transverse steel and the vertical steel directly reinforce the strength of the transverse steel and the vertical steel, the reinforcing ribs ensure the strength of corners to prevent the deformation caused by collision, and the carbon fiber layer and the aluminum foil layer separate the external high temperature to directly influence the internal temperature of the transverse steel and the vertical steel, so that the internal thermal expansion deformation is caused.
Description
Technical Field
The utility model relates to the technical field of angle steel, in particular to special-shaped integral angle steel for a protective equipment door frame.
Background
The door frame of the protective device is used as a first protective structure to play an important role, so that the firmness of the door frame of the protective device directly influences the effect of the protective device, and the special angle steel for the door frame of the conventional protective equipment has a plurality of defects when being installed and used, and cannot completely embody the effect of the protective device.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional special angle steel for the protective equipment door frame has insufficient internal strength when in use, and directly influences the effect of a protective device;
(2) when the traditional special angle steel for the protective equipment door frame is used, the angle steel can be corroded by moisture on the top, and the service life of the angle steel is influenced;
(3) traditional special angle steel of protective equipment door frame, holistic support dynamics is not enough when using, the phenomenon of deformation can appear.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide special-shaped integral angle steel for a protective equipment door frame, which solves the problem of insufficient internal strength in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the special-shaped integral angle steel for the protective equipment door frame comprises transverse steel and vertical steel, wherein the vertical steel is fixedly connected to one side of the transverse steel, two groups of bearing plates are fixedly connected to one side of the vertical steel, an anti-corrosion structure is arranged at the top end of the transverse steel, a supporting structure is arranged at the bottom end of the transverse steel, and a reinforcing structure is arranged inside the transverse steel;
the reinforcing structure comprises an aluminum foil layer, the aluminum foil layer is fixedly connected to one side of vertical steel, the inside of the vertical steel of the transverse steel is fixedly connected with a plurality of groups of reinforcing ribs, the bottom end of the transverse steel and one side of the vertical steel are fixedly connected with two groups of reinforcing ribs respectively, the bottom end of the transverse steel and one side of the vertical steel are fixedly connected with reinforcing ribs respectively, and the reinforcing ribs and the carbon fiber layer are fixedly connected.
Preferably, the reinforcing ribs and the reinforcing ribs have the same diameter, and the length of the carbon fiber layer is smaller than that of the transverse steel.
Preferably, the anti-corrosion structure comprises a waterproof coating, a water chute, a water diversion hole and a water outlet, the water chute is embedded at the top end of the transverse steel, the water diversion hole is formed in one side of the water chute, the water outlet is formed in one side of the water diversion hole, the waterproof coating is fixedly connected to the top end of the transverse steel, and the waterproof coating is fixedly connected with the water chute.
Preferably, the length of the waterproof coating is greater than that of the transverse steel, and the diameter of the inside of the water outlet is equal to that of the inside of the water diversion hole.
Preferably, bearing structure comprises first fixing base, drag link, bracing piece and second fixing base, first fixing base fixed connection is in the bottom of horizontal steel, one side fixedly connected with bracing piece of first fixing base, second fixing base fixed connection is in one side of erecting the steel, bracing piece and second fixing base fixed connection, the top fixedly connected with drag link of bracing piece, the drag link respectively with horizontal steel with erect steel fixed connection.
Preferably, the diameter of the first fixing seat is equal to the diameter of the second fixing seat, and the diameter of the supporting rod is smaller than that of the first fixing seat.
Compared with the prior art, the utility model has the beneficial effects that: the special-shaped integral angle steel for the protective equipment door frame not only realizes the enhancement of integral strength and the prevention of water corrosion, but also realizes the enhancement of supporting force;
(1) by arranging the carbon fiber layer, the reinforcing ribs, the aluminum foil layer and the reinforcing ribs, when the angle steel is installed on a door frame of protective equipment, the high-strength and high-density reinforcing ribs inside the transverse steel and the vertical steel directly reinforce the strength of the transverse steel and the vertical steel, the reinforcing ribs ensure the strength of corners to prevent the deformation caused by collision, and the carbon fiber layer and the aluminum foil layer separate the external high temperature to directly influence the internal temperature of the transverse steel and the vertical steel so as to cause the internal thermal expansion deformation;
(2) by arranging the waterproof coating, the water chute, the water diversion hole and the water outlet, when the angle steel is used, after the top of the door frame is wetted and water flows to the top end of the transverse steel, the water flows into the water chute firstly, then slowly flows into the water diversion hole under the guidance of the inclination degree in the water chute, and then is guided out of the transverse steel through the water outlet, the waterproof coating prevents the water from directly contacting the transverse steel, so that the angle steel is prevented from being wetted and corroded, and the service life is prolonged;
(3) through being provided with first fixing base, extension rod, bracing piece and second fixing base, after fixed this angle steel, the top can prevent that horizontal steel warp when helping share weight on the pressure of horizontal steel can transmit perpendicular steel through the bracing piece, and the fastness of overall structure has been guaranteed with horizontal steel and the fixed other end joint support pole of perpendicular steel to extension rod one end, has realized that the support that strengthens this angle steel has prevented to warp.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a side view of the cross-section of the steel of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a side view of a partial structure of the support structure of the present invention.
In the figure: 1. a bearing plate; 2. transverse steel; 3. an anti-corrosion structure; 301. a water-resistant coating; 302. a water chute; 303. a water diversion hole; 304. a water outlet; 4. a support structure; 401. a first fixed seat; 402. a pull rod; 403. a support bar; 404. a second fixed seat; 5. a carbon fiber layer; 6. reinforcing the ribs; 7. an aluminum foil layer; 8. reinforcing ribs; 9. and (5) erecting steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, the special-shaped integral angle steel for the protective equipment doorframe comprises a transverse steel 2 and a vertical steel 9, wherein one side of the transverse steel 2 is fixedly connected with the vertical steel 9, one side of the vertical steel 9 is fixedly connected with two groups of bearing plates 1, the top end of the transverse steel 2 is provided with an anti-corrosion structure 3, the bottom end of the transverse steel 2 is provided with a supporting structure 4, and the inside of the transverse steel 2 is provided with a reinforcing structure;
referring to fig. 1-4, the special-shaped integral angle steel for the protective equipment door frame further comprises a reinforcing structure, the reinforcing structure comprises an aluminum foil layer 7, the aluminum foil layer 7 is fixedly connected to one side of vertical steel 9, a plurality of groups of reinforcing ribs 8 are respectively and fixedly connected to the interior of the vertical steel 9 of the transverse steel 2, two groups of reinforcing ribs 6 are respectively and fixedly connected to the bottom end of the transverse steel 2 and one side of the vertical steel 9, the reinforcing ribs 6 are respectively and fixedly connected to the bottom end of the transverse steel 2 and one side of the vertical steel 9, and the reinforcing ribs 6 are fixedly connected to the carbon fiber layer 5;
the diameter of the reinforcing ribs 8 is equal to that of the reinforcing ribs 6, and the length of the carbon fiber layer 5 is smaller than that of the transverse steel 2;
specifically, as shown in fig. 1, 2 and 3, when the angle steel is installed on a door frame of a protective device, the high-strength and high-density reinforcing ribs 8 inside the horizontal steel 2 and the vertical steel 9 directly reinforce the strength of the horizontal steel 2 and the vertical steel 9, the reinforcing ribs 6 ensure the strength at corners to prevent deformation caused by collision, and the carbon fiber layer 5 and the aluminum foil layer 7 block external high temperature from directly influencing the temperature inside the horizontal steel 2 and the vertical steel 9 to cause internal thermal expansion deformation.
Example 2: the anti-corrosion structure 3 consists of a waterproof coating 301, a water chute 302, a water diversion hole 303 and a water outlet 304, wherein the water chute 302 is embedded at the top end of the transverse steel 2, the water diversion hole 303 is arranged at one side of the water chute 302, the water outlet 304 is arranged at one side of the water diversion hole 303, the waterproof coating 301 is fixedly connected at the top end of the transverse steel 2, and the waterproof coating 301 is fixedly connected with the water chute 302;
the length of the waterproof coating 301 is larger than that of the transverse steel 2, and the diameter of the inside of the water outlet 304 is equal to that of the inside of the water diversion hole 303;
specifically, as shown in fig. 1, 2 and 3, when in use, the top of the doorframe is wetted, and after water flows to the top end of the transverse steel 2, the water flows into the water chute 302 first, then slowly flows into the water diversion hole 303 guided by the inner inclination of the water chute 302, and then flows out of the transverse steel 2 through the water outlet 304, and the waterproof coating 301 prevents the water from directly contacting with the transverse steel 2, so that the steel angle is prevented from being wetted and corroded, and the service life is prolonged.
Example 3: the supporting structure 4 is composed of a first fixing seat 401, a pull rod 402, a supporting rod 403 and a second fixing seat 404, the first fixing seat 401 is fixedly connected to the bottom end of the transverse steel 2, one side of the first fixing seat 401 is fixedly connected with the supporting rod 403, the second fixing seat 404 is fixedly connected to one side of the vertical steel 9, the supporting rod 403 is fixedly connected with the second fixing seat 404, the top end of the supporting rod 403 is fixedly connected with the pull rod 402, and the pull rod 402 is respectively and fixedly connected with the transverse steel 2 and the vertical steel 9;
the diameter of the first fixing seat 401 is equal to that of the second fixing seat 404, and the diameter of the support rod 403 is smaller than that of the first fixing seat 401;
specifically, as shown in fig. 1 and 4, after the angle steel is fixed, the pressure of the top end on the transverse steel 2 can be transmitted to the vertical steel 9 through the support rod 403, which helps to prevent the deformation of the transverse steel 2 while sharing the weight, and the one end of the tie rod 402 is connected with the support rod 403 for connecting the other end of the transverse steel 2 and the vertical steel 9, so that the firmness of the overall structure is ensured, and the support for reinforcing the angle steel is realized to prevent the deformation.
The working principle is as follows: when the angle steel is used, firstly, when the angle steel is installed on a door frame of protective equipment, the high-strength and high-density reinforcing ribs 8 inside the transverse steel 2 and the vertical steel 9 directly reinforce the strength of the transverse steel 2 and the vertical steel 9, the reinforcing ribs 6 ensure the strength of corners to prevent the deformation caused by collision, and the carbon fiber layer 5 and the aluminum foil layer 7 prevent the internal expansion deformation caused by the direct influence of external high temperature on the internal temperature of the transverse steel 2 and the vertical steel 9.
Later, when using, the door frame top wets, leads to having rivers to horizontal steel 2's top after, and water flows into the inside of guiding gutter 302 earlier, receives the inside of the inside gradient guide of guiding gutter 302 slowly flowing into diversion hole 303 again, and the inside of horizontal steel 2 is derived to rethread delivery port 304, and waterproof coating 301 prevents that water is direct to contact with horizontal steel 2, has realized preventing this angle steel wet corrosion, the life-span of increasing receiving usefulness.
Finally, after the angle steel is fixed, the pressure of the top end to the transverse steel 2 can be transmitted to the vertical steel 9 through the support rod 403, the deformation of the transverse steel 2 is prevented while the weight is shared, the firmness of the whole structure is guaranteed by the one end of the pull-connection rod 402 and the other end of the transverse steel 2 and the vertical steel 9 which are fixed, and the deformation prevention of the angle steel is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The special heterotypic integral angle steel of protective equipment door frame, including horizontal steel (2) and vertical steel (9), its characterized in that: one side of the transverse steel (2) is fixedly connected with vertical steel (9), one side of the vertical steel (9) is fixedly connected with two groups of bearing plates (1), the top end of the transverse steel (2) is provided with an anti-corrosion structure (3), the bottom end of the transverse steel (2) is provided with a supporting structure (4), and the inside of the transverse steel (2) is provided with a reinforcing structure;
the reinforced structure comprises an aluminum foil layer (7), wherein the aluminum foil layer (7) is fixedly connected to one side of vertical steel (9), the inside of the vertical steel (9) of the transverse steel (2) is fixedly connected with a plurality of groups of reinforcing ribs (8), the bottom end of the transverse steel (2) and one side of the vertical steel (9) are fixedly connected with two groups of reinforcing ribs (6), the bottom end of the transverse steel (2) and one side of the vertical steel (9) are fixedly connected with reinforcing ribs (6), and the reinforcing ribs (6) and the carbon fiber layer (5) are fixedly connected.
2. The special-shaped integral angle steel for the protective equipment door frame according to claim 1, characterized in that: the reinforcing ribs (8) and the reinforcing ribs (6) are equal in diameter, and the length of the carbon fiber layer (5) is smaller than that of the transverse steel (2).
3. The special-shaped integral angle steel for the protective equipment door frame according to claim 1, characterized in that: anticorrosion structure (3) comprises waterproof coating (301), guiding gutter (302), diversion hole (303) and delivery port (304), the top at horizontal steel (2) is inlayed in guiding gutter (302), one side of guiding gutter (302) is provided with diversion hole (303), one side of diversion hole (303) is provided with delivery port (304), waterproof coating (301) fixed connection is on the top of horizontal steel (2), waterproof coating (301) and guiding gutter (302) fixed connection.
4. The special-shaped integral angle steel for the protective equipment door frame according to claim 3, characterized in that: the length of the waterproof coating (301) is larger than that of the transverse steel (2), and the diameter of the inside of the water outlet (304) is equal to that of the inside of the water diversion hole (303).
5. The special-shaped integral angle steel for the protective equipment door frame according to claim 1, characterized in that: bearing structure (4) comprise first fixing base (401), draw and connect pole (402), bracing piece (403) and second fixing base (404), first fixing base (401) fixed connection is in the bottom of horizontal steel (2), one side fixedly connected with bracing piece (403) of first fixing base (401), one side of second fixing base (404) fixed connection is in the one side of erecting steel (9), bracing piece (403) and second fixing base (404) fixed connection, the top fixedly connected with draw and connect pole (402) of bracing piece (403), draw and connect pole (402) respectively with horizontal steel (2) and perpendicular steel (9) fixed connection.
6. The special-shaped integral angle steel for the protective equipment door frame according to claim 5, characterized in that: the diameter of the first fixing seat (401) is equal to that of the second fixing seat (404), and the diameter of the supporting rod (403) is smaller than that of the first fixing seat (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120146393.2U CN215632543U (en) | 2021-01-20 | 2021-01-20 | Special special-shaped integral angle steel for protective equipment door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120146393.2U CN215632543U (en) | 2021-01-20 | 2021-01-20 | Special special-shaped integral angle steel for protective equipment door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632543U true CN215632543U (en) | 2022-01-25 |
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ID=79888857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120146393.2U Expired - Fee Related CN215632543U (en) | 2021-01-20 | 2021-01-20 | Special special-shaped integral angle steel for protective equipment door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632543U (en) |
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2021
- 2021-01-20 CN CN202120146393.2U patent/CN215632543U/en not_active Expired - Fee Related
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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: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |