CN111364902A - Stealthy protection network structure convenient to maintenance - Google Patents
Stealthy protection network structure convenient to maintenance Download PDFInfo
- Publication number
- CN111364902A CN111364902A CN202010244296.7A CN202010244296A CN111364902A CN 111364902 A CN111364902 A CN 111364902A CN 202010244296 A CN202010244296 A CN 202010244296A CN 111364902 A CN111364902 A CN 111364902A
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- Prior art keywords
- frame
- cross
- steel wire
- groove
- hole
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
Abstract
The invention provides a hidden protective net structure convenient to maintain, which comprises a frame and a plurality of steel wires, wherein the frame is provided with a plurality of steel wires; a fastening mechanism is arranged between each of the two ends of each steel wire and the frame and comprises a column body and a spherical clamp; one end of the column body is provided with a circular hole extending inwards, and the bottom of the hole is provided with a hemispherical arc groove; a hexagonal prism is fixedly arranged at the other end of the column body; the bottom of the hemispherical arc groove is provided with a jack penetrating through the hexagonal prism; the spherical clamp is spherical and is installed in circular hole, and the last through-hole that is equipped with the steel wire of being convenient for and passes of spherical clamp along the axis is equipped with cross-shaped groove on the hemisphere of spherical clamp, and the knot is played after the steel wire tip penetrates the jack and extends to circular downthehole and pass spherical clamp's through-hole. The protective net structure can effectively save materials and maintenance cost; every steel wire carries out detachable the connection through fastening device between and the protection network frame, and convenient to detach and installation can adjust the steel wire tensile force, and the steel wire both ends are firm with being connected of frame, can show the improvement security.
Description
Technical Field
The invention belongs to the technical field of building facilities and equipment, and particularly relates to an invisible protection net structure convenient to maintain.
Background
The invisible protective net is a window body protective device widely applied to high-rise buildings in the market at present, and the structure of the invisible protective net is a net-shaped protective device formed by arranging stainless steel wires in a regular stretching way on a support at the periphery of a window body.
The existing invisible protective net is mostly installed by winding one steel wire in a reciprocating manner, if a certain part of the steel wire is damaged, the whole steel wire needs to be replaced, so that the material is wasted, and the maintenance is inconvenient. In addition, also have stealthy protection network to adopt a plurality of steel wires horizontal and vertically crisscross to constitute the protection network, and the removable place of damage of this structure can effective save material and cost of maintenance, nevertheless not convenient to detach and install between every steel wire and the protection network frame, and the tensioning of steel wire leads to the protection network gap too big easily, has the potential safety hazard.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an invisible protection net structure convenient to maintain.
The invention is realized by the following technical scheme:
a hidden protective net structure convenient to maintain comprises a frame and a plurality of steel wires, wherein the steel wires are staggered longitudinally and transversely to form a net shape and are arranged on the frame, and a cross-shaped connecting mechanism is arranged at the cross-shaped position between the longitudinal steel wires and the transverse steel wires; a fastening mechanism is arranged between each of the two ends of each steel wire and the frame, and each fastening mechanism comprises a column body and a spherical clamp; one end of the column body is provided with a circular hole extending inwards, the bottom of the circular hole is provided with a hemispherical arc groove, and the diameter of the hemispherical arc groove is smaller than the aperture of the circular hole; the other end of the column body is fixedly provided with a hexagonal prism which is coaxial with the column body, and specifically, the hexagonal prism and the column body are welded and fixed or integrally formed; the bottom of the hemispherical arc groove is provided with a jack penetrating through the hexagonal prism, and the steel wire can penetrate into the jack through the end surface of the hexagonal prism and extend into the column body; one end, far away from the hexagonal prism, of the cylinder extends into the frame and is in threaded connection with the frame, the length of the threaded connection section is adjustable, specifically, external threads are arranged on the outer wall of the cylinder, and internal threads are arranged on the frame body; the spherical clamp is spherical and is arranged in the circular hole, a through hole which is convenient for the steel wire to pass through is arranged on the spherical clamp along the central axis, a cross-shaped groove is arranged on a hemisphere of the spherical clamp and is coaxial with the through hole, and the end part of the steel wire penetrates into the jack and extends into the circular hole and penetrates through the through hole of the spherical clamp to be knotted; after the two ends of the steel wire are respectively in threaded connection with the frame through the cylinder, the length of the threaded connection section can be adjusted to tension the steel wire, and rope knots are tied at the two ends of the steel wire respectively, so that the rope knots abut against the spherical clamp in the tensioning process of the steel wire, the cross-shaped groove hemisphere of the spherical clamp abuts against the hemispherical arc groove, and the cross-shaped groove hemisphere is extruded to shrink the through hole and clamp the steel wire.
Further inject, the frame includes frame, lower frame, left side frame and right frame, it is made by aluminium alloy material to go up frame, lower frame, left side frame and right frame, and all includes framework and apron, one side laminating building wall of framework and through a plurality of expansion bolts and building wall fixed connection, the apron is connected with the opposite side block of framework, specifically, is equipped with the card strip in the framework, is equipped with the draw-in groove on the apron.
Further inject, go up frame, lower frame, left side frame and right frame and still all include a plurality of screw sleeve, every screw sleeve all installs and the framework in, and both ends respectively with the both sides fixed connection of framework perpendicular to wall, specifically, welded fastening or integrated into one piece, the cylinder is kept away from hexagonal prism one end and is stretched into in the framework and with screw sleeve threaded connection, specifically, is equipped with the hole that the cylinder of being convenient for passed in the framework, and screw sleeve is equipped with the internal thread.
Further inject, be equipped with the reinforcing plate in the framework, the reinforcing plate laminating building wall just through a plurality of expansion bolts and building wall fixed connection, the reinforcing plate can improve the steadiness that framework and building wall are connected.
Further, the reinforcing plate and the frame body are welded and fixed or integrally formed.
The cross-shaped connecting mechanism comprises a cross-shaped half groove pipe and a cross-shaped half cover body, wherein a transverse clamping groove with an upward opening is formed in the cross-shaped half groove pipe, a transverse clamping strip corresponding to the transverse clamping groove is arranged on the cross-shaped half cover body, a vertical clamping groove is formed in the cross-shaped half groove pipe, a vertical clamping strip corresponding to the vertical clamping groove is arranged on the cross-shaped half cover body, and the cross section of the vertical clamping strip is trapezoidal; when the crossed longitudinal and transverse steel wires are clamped into the crossed semi-groove pipe, the crossed semi-cover body is pushed into the crossed semi-groove pipe from top to bottom, the transverse clamping strip of the crossed semi-cover body is clamped with the transverse clamping groove, and the vertical clamping strip slides downwards in the vertical clamping groove; when the cover is disassembled, the cross-shaped half cover body is upwards slid, and the cross-shaped connecting mechanism can be disassembled; the cross-shaped connecting mechanism is convenient to mount and dismount, can be repeatedly utilized, and effectively saves resources; the cross connecting mechanism can enable the longitudinal steel wires and the transverse steel wires to be tightly connected at the cross.
According to the technical scheme, the invisible protection net structure convenient to maintain has the advantages that: the steel wires woven into the net by the protective net structure are mutually independent, and only the corresponding steel wire can be replaced after any steel wire is damaged, so that the material and the maintenance cost can be effectively saved; every steel wire carries out detachable the connection through fastening device between and the protection network frame, and convenient to detach and installation can adjust the steel wire tensile force, and the steel wire both ends are firm with being connected of frame, are showing and are improving the security.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a partial structural diagram of fig. 2 at I.
Fig. 4 is a schematic structural view of the ball clamp of the present invention.
Fig. 5 is a schematic structural view of the cruciform attachment mechanism of the present invention.
FIG. 6 is a schematic view of a cross-shaped half-slot tube structure according to the present invention.
FIG. 7 is a schematic view of a cross-shaped half cover structure according to the present invention.
In the drawings: 1-frame, 11-frame, 12-cover plate, 13-threaded sleeve, 14-reinforcing plate, 2-steel wire, 21-knot, 3-cross connecting mechanism, 31-cross half-groove pipe, 311-transverse clamping groove, 312-vertical clamping groove, 32-cross half-cover body, 321-transverse clamping strip, 322-vertical clamping strip, 4-fastening mechanism, 41-column, 411-circular hole, 412-hemispherical arc groove, 42-spherical clamp, 421-through hole, 422-cross groove, 43-hexagonal prism and 5-building wall surface.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 7, an invisible protection net structure convenient for maintenance comprises a frame 1 and a plurality of steel wires 2, wherein the plurality of steel wires 2 are interlaced longitudinally and transversely to form a net shape and are installed on the frame 1, and a cross-shaped connecting mechanism 3 is arranged at a cross-shaped intersection between the longitudinal and transverse steel wires 2; a fastening mechanism 4 is respectively arranged between the two ends of each steel wire 2 and the frame 1, and each fastening mechanism 4 comprises a column 41 and a spherical clamp 42; one end of the column 41 is provided with a circular hole 411 extending inwards, the bottom of the circular hole 411 is provided with a hemispherical arc groove 412, and the diameter of the hemispherical arc groove 412 is smaller than the aperture of the circular hole 411; the other end of the column 41 is fixedly provided with a hexagonal prism 43, the hexagonal prism 43 is coaxial with the column 41, and specifically, the hexagonal prism 43 is welded and fixed with the column 41 or integrally formed; the bottom of the hemispherical arc groove 412 is provided with an insertion hole penetrating through the hexagonal prism 43, and the steel wire 2 can penetrate through the insertion hole through the end surface of the hexagonal prism 43 and extend into the column 41; one end, far away from the hexagonal prism 43, of the cylinder 41 extends into the frame 1 and is in threaded connection with the frame 1, the length of the threaded connection section is adjustable, specifically, an external thread is arranged on the outer wall of the cylinder 41, and an internal thread is arranged on the frame body 11; the spherical clamp 42 is spherical and is installed in the circular hole 411, a through hole 421 through which the steel wire 2 can conveniently pass is arranged on the spherical clamp 42 along the central axis, a cross-shaped groove 422 is arranged on a hemisphere of the spherical clamp 42, the cross-shaped groove 422 is coaxial with the through hole 421, and the end part of the steel wire 2 penetrates through the jack and extends into the circular hole 411 and passes through the through hole 421 of the spherical clamp 42 to be tied into a knot 21; after the two ends of the steel wire 2 are respectively in threaded connection with the frame 1 through the cylinder 41, the length of the threaded connection section can be adjusted to tension the steel wire 2, and the two ends of the steel wire 2 are respectively tied with the knots 21, so that the knots 21 of the steel wire 2 are abutted against the spherical clamp 42 in the tensioning process, the cross-shaped groove 422 hemisphere of the spherical clamp 42 is abutted against the hemispherical arc groove 412, and the cross-shaped groove 422 hemisphere is extruded to shrink the through hole 421 and clamp the steel wire 2; cross coupling mechanism 3 includes half groove pipe 31 of cross and half lid 32 of cross, be equipped with the ascending horizontal draw-in groove 311 of opening on the half groove pipe 31 of cross, be equipped with the horizontal card strip 321 that corresponds with horizontal draw-in groove 311 on the half lid 32 of cross, be equipped with vertical draw-in groove 312 on the half groove pipe 31 of cross, be equipped with the vertical card strip 322 that corresponds with vertical draw-in groove 312 on the half lid 32 of cross, the cross-section of vertical card strip 322 is trapezoidal.
In the embodiment, the frame 1 comprises an upper frame, a lower frame, a left frame and a right frame, the upper frame, the lower frame, the left frame and the right frame are all made of aluminum alloy materials and respectively comprise a frame body 11, a cover plate 12 and a plurality of threaded sleeves 13, one side of the frame body 11 is attached to a building wall surface 5 and is fixedly connected with the building wall surface 5 through a plurality of expansion bolts, the cover plate 12 is connected with the other side of the frame body 11 in a clamping manner, specifically, a clamping strip is arranged on the frame body 11, and a clamping groove is arranged on the cover plate 12; every threaded sleeve 13 all installs in framework 11, and both ends respectively with framework 11 perpendicular to wall's both sides fixed connection, specifically, welded fastening or integrated into one piece, hexagonal prism 43 one end is kept away from to cylinder 41 stretches into in framework 11 and with threaded sleeve 13 threaded connection, specifically, is equipped with the hole that cylinder 41 of being convenient for passed on the framework 11, and threaded sleeve 13 is equipped with the internal thread.
In this embodiment, be equipped with reinforcing plate 14 on the framework 11, reinforcing plate 14 laminating building wall 5 and through a plurality of expansion bolts and building wall 5 fixed connection, specifically, reinforcing plate 14 and framework 11 welded fastening or integrated into one piece, reinforcing plate 14 can improve the steadiness that framework 11 and building wall 5 are connected.
The working principle of the embodiment is as follows: when the steel wire 2 is installed or replaced, the end part of the steel wire 2 penetrates into the insertion hole and extends into the circular hole 411, and then the steel wire passes through the through hole 421 of the spherical clamp 42 and then is tied into the knot 21; after two ends of the steel wire 2 are respectively in threaded connection with the threaded sleeve 13 through the column 41, the length of the threaded connection section can be adjusted to tension the steel wire 2; the rope knots 21 are respectively tied at the two end parts of the steel wire 2, so that the rope knots 21 are abutted against the spherical clamp 42 in the tensioning process of the steel wire 2, the cross-shaped groove 422 hemisphere of the spherical clamp 42 is abutted against the hemispherical arc groove 412, and the cross-shaped groove 422 hemisphere is extruded to shrink the through hole 421 and clamp the steel wire 2; the more the steel wire 2 is tensioned, the more the spherical clamp 42 can clamp the steel wire 2; after the two ends of the steel wire 2 are respectively fastened and connected with the frame 1, the criss-cross longitudinal and transverse steel wires 2 are clamped into the criss-cross half-groove pipe 31, the criss-cross half-groove pipe 31 is pushed into the criss-cross half-groove body 32 from top to bottom, the transverse clamping strip 321 of the criss-cross half-groove body 32 is clamped with the transverse clamping groove 311, and the vertical clamping strip 322 slides downwards in the vertical clamping groove 312, so that the criss-cross part is locked; when the cover is disassembled, the cross-shaped half cover body 32 is upwards slid, so that the cross-shaped connecting mechanism 3 can be disassembled; the cross-shaped connecting mechanism 3 is convenient to mount and dismount, can be repeatedly utilized, and effectively saves resources; the cross connection mechanism enables the longitudinal and transverse wires 2 to be tightly connected at the cross. The steel wires 2 woven into a net by the protective net structure are mutually independent, and only the corresponding steel wire 2 can be replaced after any steel wire 2 is damaged, so that the material and the maintenance cost can be effectively saved; every steel wire 2 carries out detachable the connection through fastening device 4 between 1 with the protection network frame, and convenient to detach and installation can adjust the 2 tensile forces of steel wire, and 2 both ends of steel wire are firm with being connected of frame 1, are showing and are improving the security.
Claims (6)
1. The utility model provides an stealthy protection network structure convenient to maintenance, includes frame (1) and a plurality of steel wire (2), a plurality of steel wire (2) vertically and transversely crisscross formation netted and install on frame (1), the cross department between vertical and horizontal steel wire (2) is equipped with cross coupling mechanism (3), its characterized in that: a fastening mechanism (4) is arranged between each of the two ends of each steel wire (2) and the frame (1), and each fastening mechanism (4) comprises a column body (41) and a spherical clamp (42); one end of the column body (41) is provided with a circular hole (411) extending inwards, the bottom of the circular hole (411) is provided with a hemispherical arc groove (412), and the diameter of the hemispherical arc groove (412) is smaller than the aperture of the circular hole (411); the other end of the column body (41) is fixedly provided with a hexagonal prism (43), and the hexagonal prism (43) is coaxial with the column body (41); the bottom of the hemispherical arc groove (412) is provided with an insertion hole penetrating through the hexagonal prism (43); one end of the column body (41), which is far away from the hexagonal prism (43), extends into the frame (1) and is in threaded connection with the frame (1), and the length of the threaded connection section is adjustable; spherical anchor clamps (42) are spherical, and install in circular port (411), are equipped with through-hole (421) that steel wire (2) of being convenient for passed along the axis on spherical anchor clamps (42), are equipped with cross groove (422) on the hemisphere of spherical anchor clamps (42), and cross groove (422) and through-hole (421) are coaxial, and knot (21) are beaten behind through-hole (421) that the tip of steel wire (2) penetrates the jack and extends to circular port (411) and pass spherical anchor clamps (42).
2. The invisible guarding net structure convenient for maintenance according to claim 1, characterized in that: frame (1) includes frame, lower frame, left frame and right frame, goes up frame, lower frame, left frame and right frame and makes by aluminum alloy material, and all includes framework (11) and apron (12), and one side laminating building wall (5) of framework (11) just through a plurality of expansion bolts and building wall (5) fixed connection, apron (12) are connected with the opposite side block of framework (11).
3. The invisible guarding net structure convenient for maintenance according to claim 2, characterized in that: go up frame, lower frame, left side frame and right frame and still all include a plurality of threaded sleeve (13), every threaded sleeve (13) all install with framework (11) in, and both ends respectively with the both sides fixed connection of framework (11) perpendicular to wall, keep away from hexagonal prism (43) one end in column (41) stretch into framework (11) and with threaded sleeve (13) threaded connection.
4. The invisible guarding net structure convenient for maintenance according to claim 2, characterized in that: be equipped with reinforcing plate (14) on framework (11), reinforcing plate (14) laminating building wall (5) and through a plurality of expansion bolts and building wall (5) fixed connection.
5. The invisible guarding net structure convenient for maintenance according to claim 4, characterized in that: the reinforcing plate (14) and the frame body (11) are welded and fixed or integrally formed.
6. The invisible guarding net structure convenient for maintenance according to any one of claims 1 to 5, characterized in that: cross coupling mechanism (3) are including half groove pipe of cross (31) and half lid of cross (32), be equipped with horizontal draw-in groove (311) that the opening is ascending on half groove pipe of cross (31), be equipped with horizontal card strip (321) that correspond with horizontal draw-in groove (311) on half lid of cross (32), be equipped with vertical draw-in groove (312) on half groove pipe of cross (31), be equipped with vertical card strip (322) that correspond with vertical draw-in groove (312) on half lid of cross (32), the cross-section of vertical card strip (322) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010244296.7A CN111364902B (en) | 2020-03-31 | 2020-03-31 | Stealthy protection network structure convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010244296.7A CN111364902B (en) | 2020-03-31 | 2020-03-31 | Stealthy protection network structure convenient to maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN111364902A true CN111364902A (en) | 2020-07-03 |
| CN111364902B CN111364902B (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010244296.7A Active CN111364902B (en) | 2020-03-31 | 2020-03-31 | Stealthy protection network structure convenient to maintenance |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761507A (en) * | 2021-01-05 | 2021-05-07 | 何逸仙 | Embedded protective net |
| CN112854995A (en) * | 2021-01-05 | 2021-05-28 | 何逸仙 | Wall-attached protective net |
| CN113202220A (en) * | 2021-05-17 | 2021-08-03 | 广东博意建筑设计院有限公司 | Detachable prestressing tendons coincide floor |
| TWI761070B (en) * | 2021-02-05 | 2022-04-11 | 陳祈勳 | Protective net device and stretching device |
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| US4941790A (en) * | 1987-02-21 | 1990-07-17 | Robert Bosch Gmbh | Clamp device for axially clamping a tool, particularly a disc |
| CN204691625U (en) * | 2015-06-23 | 2015-10-07 | 刘立红 | A kind of invisible anti-theft network with fastening structure |
| CN208364013U (en) * | 2018-06-12 | 2019-01-11 | 刘立红 | A kind of fastening-type invisible protective screens |
| CN208364011U (en) * | 2018-06-12 | 2019-01-11 | 刘立红 | A kind of invisible protective screens |
| CN110242190A (en) * | 2019-06-19 | 2019-09-17 | 江苏阿贝罗智能家居有限公司 | Stainless steel invisible protective screens |
| CN110763557A (en) * | 2019-12-16 | 2020-02-07 | 南昌航空大学 | Clamp suitable for microhardness tests at different angles |
-
2020
- 2020-03-31 CN CN202010244296.7A patent/CN111364902B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4941790A (en) * | 1987-02-21 | 1990-07-17 | Robert Bosch Gmbh | Clamp device for axially clamping a tool, particularly a disc |
| CN204691625U (en) * | 2015-06-23 | 2015-10-07 | 刘立红 | A kind of invisible anti-theft network with fastening structure |
| CN208364013U (en) * | 2018-06-12 | 2019-01-11 | 刘立红 | A kind of fastening-type invisible protective screens |
| CN208364011U (en) * | 2018-06-12 | 2019-01-11 | 刘立红 | A kind of invisible protective screens |
| CN110242190A (en) * | 2019-06-19 | 2019-09-17 | 江苏阿贝罗智能家居有限公司 | Stainless steel invisible protective screens |
| CN110763557A (en) * | 2019-12-16 | 2020-02-07 | 南昌航空大学 | Clamp suitable for microhardness tests at different angles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761507A (en) * | 2021-01-05 | 2021-05-07 | 何逸仙 | Embedded protective net |
| CN112854995A (en) * | 2021-01-05 | 2021-05-28 | 何逸仙 | Wall-attached protective net |
| TWI761070B (en) * | 2021-02-05 | 2022-04-11 | 陳祈勳 | Protective net device and stretching device |
| CN113202220A (en) * | 2021-05-17 | 2021-08-03 | 广东博意建筑设计院有限公司 | Detachable prestressing tendons coincide floor |
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| Publication number | Publication date |
|---|---|
| CN111364902B (en) | 2021-07-09 |
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