CN113885292A - Adjustable high-flatness curtain support preparation method - Google Patents

Adjustable high-flatness curtain support preparation method Download PDF

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Publication number
CN113885292A
CN113885292A CN202111295229.9A CN202111295229A CN113885292A CN 113885292 A CN113885292 A CN 113885292A CN 202111295229 A CN202111295229 A CN 202111295229A CN 113885292 A CN113885292 A CN 113885292A
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China
Prior art keywords
rope
curtain
tensioning
adjusting bolt
tensioning rope
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CN202111295229.9A
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CN113885292B (en
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施跃华
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Jiangsu Shunhe Internet Of Things Technology Co ltd
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Jiangsu Shunhe Internet Of Things Technology Co ltd
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/58Projection screens collapsible, e.g. foldable; of variable area
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The utility model discloses an adjustable high-flatness curtain support, which comprises a bottom fixing block, a lifting adjusting rod and a top fixing block, wherein a tensioning rope is fixed at the top of the bottom fixing block, a supporting pipe is arranged on the surface of the tensioning rope, and the tail end of the tensioning rope is connected with an adjusting bolt; the surface of the cross rod is provided with a pressure sensor, the surface of the cross rod is sleeved with a sponge outer cover, a lamp ring is arranged in the interlayer, and the top of the adjusting bolt is provided with a rotary turntable; the surface mounting of adjusting bolt has the top fixed block, the top of top fixed block is installed and is detected horizontal frame. According to the utility model, the adjusting bolt and the detection cross rod are arranged, and the adjusting bolt and the detection cross rod are matched with each other, so that a user can be assisted to judge whether the tensioning rope is in a breaking state, the position of the adjusting bolt needing to be locally adjusted on the surface of the curtain can be quickly positioned, the tensioning rope is tensioned by rotating the adjusting bolt, and further the local deformation of the curtain is accurately adjusted.

Description

Adjustable high-flatness curtain support preparation method
Technical Field
The utility model relates to the technical field of curtain supports, in particular to a preparation method of an adjustable high-flatness curtain support.
Background
The curtain is a tool for displaying images and video files, combines the use of projection tools, can make the curtain be applied to a plurality of scenes such as film, official working, home theater, for guaranteeing that the curtain surface can not receive the interference of spot plaque when watching in the in-service use process, accomodate the processing to the curtain through needs, and wherein the curtain equipment of support formula compare with wall-hanging curtain equipment, have better mobility, consequently receive wide application.
The existing curtain support has the defects that:
1. patent document CN214098094U discloses a curtain strutting arrangement and projection soft curtain, "the curtain strutting arrangement includes the support section bar, the moving part, first elastic component and locking Assembly, wherein, the side extension of support section bar edge curtain, be provided with the recess on the support section bar, the moving part is configured as the edge connection with the curtain, the moving part is kept away from one side of curtain and is stretched into the recess, first elastic component sets up in the recess, first elastic component is connected between moving part and support section bar with tensile state, locking Assembly can selectively lock moving part and support section bar, perhaps with moving part and support section bar unblock, so that can follow the degree of depth direction motion of recess. The curtain supporting device is convenient to operate when the curtain is installed, and has the advantages of low operation difficulty, high efficiency, simple structure and low cost when the curtain is leveled. According to the projection screen, the screen supporting device is arranged, so that the installation is convenient and fast, the screen leveling effect is good, when the surface of the screen is in a local uneven state, the screen supporting device cannot realize local adjustment, and the use experience of the screen is poor;
2. patent document CN208141116U discloses a curtain supporting system, "comprising two triangular supports, an upper cross bar, a lower cross bar and a curtain, wherein two ends of the upper cross bar are detachably connected with the upper ends of the corresponding triangular supports respectively, two ends of the lower cross bar are detachably connected with the lower parts of the corresponding triangular supports respectively, and the lengths of the triangular supports, the upper cross bar and the lower cross bar are adjustable; the curtain supporting device solves the problems that the existing support mounting device is not easy to mount, too many places needing fastening are needed, the mounting process wastes time and labor, the use is very inconvenient, the volume is relatively large after the product is folded, and the logistics cost is high, and when the surface of the curtain is uneven, the curtain supporting device cannot assist a user in quickly positioning the position needing to be adjusted, so that the curtain adjusting efficiency is poor;
3. patent document CN213457635U discloses a projection system and a screen support device, where the projection system includes a projector and a screen, and the distance between the screen and the projector is adapted to the distance or height of the image projected by the projector. The projection system is not limited by the viewing angle, and the image is supported by the entity, so that the image looks more real. The curtain supporting device is used for supporting a curtain in the projection system, and ensures a corresponding stable structure when the curtain is used, so that the curtain is easily influenced by environmental wind power and further displaced to influence the viewing effect;
4. patent document CN211550941U discloses a multimedia curtain supporting device for displaying network security information, which comprises a supporting foot stand, wherein the top end of the supporting foot stand is fixedly connected with a supporting main body. This multimedia curtain strutting arrangement is used in network security information show, through setting up the scraper blade, first cleaning plate, the second cleaning plate, push pedal and spacing hole, effect through the rubber material scraper blade, can be when rolling projection curtain, carry out preliminary clearance to it, simultaneously according to the dust degree on projection curtain surface, utilize spacing hole effect, adjust second cleaning plate position, control and the distance between the first cleaning plate, two cleaning plates of regulation and control are to the extrusion force of curtain like this, and then can clear up the dust of curtain different degrees, the clearance effect is better, guarantee the normal projection use of curtain, and effectively increase the device's life, it is comparatively humanized, this curtain use device lacks effectual wrapping device, it is fixed to lead to the curtain difficult constraint when subsequently rolling is accomodate.
Disclosure of Invention
The utility model aims to provide a preparation method of an adjustable high-flatness curtain support, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable high-flatness curtain support is prepared by the following steps that a bottom fixing block, a lifting adjusting rod and a top fixing block are included, tensioning ropes which are arranged at equal intervals are fixed to the top of the bottom fixing block, supporting pipes which are vertically arranged are mounted on the surfaces of the tensioning ropes, and the tail ends of the tensioning ropes are connected with transparent adjusting bolts;
the inner part of the adjusting bolt is of a hollow design, a cross rod is installed on the inner wall of the adjusting bolt, a pressure sensor is installed on the surface of the cross rod, a sponge outer cover is sleeved on the surface of the cross rod, the pressure sensor is located on the outer side of the sponge outer cover, an interlayer is arranged inside the adjusting bolt, a lamp ring is installed inside the interlayer, the lamp ring is electrically connected with the pressure sensor, and a rotary turntable is installed at the top of the adjusting bolt;
the surface mounting of adjusting bolt has the top fixed block, the top of top fixed block is installed and is detected horizontal frame.
Preferably, the horizontal frame of detection is located adjusting bolt's the outside, pressure sensors is installed to the bottom of the horizontal frame of detection, pressure sensors's bottom surface is connected with the haulage rope, the tail end and the top surface connection of rotatory carousel of haulage rope, the back mounted who detects the horizontal frame has the pilot lamp of arranging the arrangement, and the installation quantity and the mounted position of pilot lamp and adjusting bolt one-to-one.
Preferably, the bottom of bottom fixed block is equipped with the spout of T type, the balancing weight is installed to the inside gomphosis of spout, the back mounted of bottom fixed block has displacement sensor and alarm, and the alarm is located one side of displacement sensor, displacement sensor and alarm electric connection.
Preferably, the tail end demountable installation of tensioning rope has the lock to cover, the internally mounted of tensioning rope has the bundle rope, the lead is installed to the bottom of bundling rope, the tail end of bundling rope runs through the outside that extends to the tensioning rope, the limiting plate is installed to the tail end of bundle rope, and the diameter of limiting plate is less than the diameter of tensioning rope.
Preferably, the back of the top fixing block is provided with a tabling hole, a tabling cylinder is arranged in the tabling hole in an adsorbing mode, a crosspiece is arranged on the back of the tabling cylinder, and the bottom of the crosspiece is connected with a lifting adjusting rod.
Preferably, the bottom cover is installed on the front surface of the embedding cylinder, the battery jar and the partition plate are installed inside the embedding cylinder, the partition plate is located behind the battery jar, the electromagnet is installed inside the embedding cylinder and located behind the partition plate, the electromagnet is electrically connected with the battery jar through a wire, the switch button is installed on the back surface of the embedding cylinder and located on one side of the crosspiece, and the switch button is electrically connected with the battery jar.
Preferably, the surface of the lifting adjusting rod is provided with a supporting rod, and the supporting rod and the lifting adjusting rod form a triangular supporting structure.
Preferably, the front surface of the supporting pipe is glued with a gluing structure, the gluing structure comprises a base plate, an interlayer soft plate and a glue layer, the interlayer soft plate is arranged on the front surface and the back surface of the base plate, the interlayer soft plate is hollow, the surface of the interlayer soft plate, which is far away from the interlayer soft plate, is provided with the glue layer, and the back surface of the glue layer is connected with the front surface of the supporting pipe.
Preferably, the place ahead the front of glue film is glued and is had the curtain body, the front of curtain body is installed and is prevented blue light protection film.
Preferably, the cloth supporting method comprises the following working steps:
s1, before the support equipment is used for carrying out curtain support operation, a buckling cover at the top of the tensioning rope can be turned and unscrewed, the tensioning rope is wound, nodes are formed on the surface of the tensioning rope, then the top of the tensioning rope penetrates through the inside of the support pipe and is knotted again, connection of the tensioning rope and the support pipe is further achieved, the operation is repeated for multiple times until the support pipe is completely restrained and connected to the surface of the tensioning rope, the curtain body is adhered to the surface of the adhering structure, and then the adhering structure adhered with the curtain body is adhered to the surface of the support pipe through the glue layer;
s2, enabling the tail end of the adjusting bolt to penetrate through the inside of the top fixing block, winding the tail end of the tensioning rope on the surface of the cross rod wrapped with the sponge outer cover, knotting, and then rotationally buckling the buckling cover on the tail end surface of the tensioning rope, so that the tensioning rope and the adjusting bolt are detachably connected, and the subsequent curtain can be conveniently rolled and stored;
s3, in the installation process, if one group of tension ropes is not in a tensioned state, the height position of an adjusting bolt connected with the group of tension ropes is lower than that of adjusting bolts in other normal states, at the moment, the traction ropes are pulled down and tensioned to be straight, downward tension can be generated on the pressure sensor, the pressure sensor can send starting signals to the indicator light, an operator can learn that the tension ropes corresponding to the lightened indicator light are in a relaxed state, the adjusting bolts in corresponding positions need to be adjusted to rotate upwards, the tension ropes are driven to be tensioned upwards, and the surface of the curtain body is in a straight state;
s4, when the adjusting bolt is screwed upwards, the tensioning rope can apply pressure to the surface of the cross rod, the traction rope can generate downward traction acting force to the pressure sensor, the lamp ring and the indicator light are both in a lighting state at the moment, the tensioning rope is in a straightening continuous state at the moment, if the tensioning rope is broken, the tensioning rope loses the pressure to the cross rod, the traction rope is kept in the straightening state under the action of the adjusting bolt, the indicator light is on at the moment, and the lamp ring is in a extinguishing state, according to the condition, an operator can conveniently position the broken tensioning rope, and further the broken tensioning rope in the group can be correspondingly adjusted and replaced as soon as possible, so that the stable installation of the curtain body and the supporting pipe can be guaranteed;
s5, electrifying the electromagnet to generate a magnetic attraction effect, further performing magnetic attraction with the embedding hole, adjusting the height of the lifting adjusting rod, and correspondingly lifting the top fixing block to meet different display height requirements of the curtain supporting equipment in use;
s6, when the curtain body is used, if the curtain body, the tension rope connected with the curtain body and the supporting pipe shake under the influence of wind action in the environment, the displacement sensor can send a signal to the alarm, and an operator can close a wind source or insert a balancing weight into the chute in time through an alarm prompt sent by the alarm, so that the weight of the bottom fixing block is increased, and the blowing and moving action of the wind action on the curtain body is reduced;
s7, after the curtain is used, the buckling cover is unscrewed, the tail end of the tensioning rope is taken down from the surface of the cross rod, the curtain body and the supporting pipe are rolled, the bundling rope is extracted from the tensioning rope, and then the rolled equipment is bundled, so that the rolling and storage of the equipment are realized.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the adjusting bolt, the rotary turntable, the sponge outer cover, the lamp ring, the pressure sensor and the cross rod are installed, the rotary turntable can be held to drive the adjusting bolt to spirally ascend in the top fixing block, so that the tensioning rope connected with the rotary turntable is driven to be straightened, when the tensioning rope breaks, the lamp ring is in an off state, so that a worker is reminded to quickly position the position of the broken tensioning rope, and the sponge outer cover can be used for keeping flexible friction contact when the tensioning rope is in winding contact with the cross rod, so that the sliding displacement of the tensioning rope body is reduced, and the safety of the pressure sensor is protected.
2. The tension device is provided with the detection transverse frame, the pressure sensor, the traction rope and the indicator light, and is influenced by the position of the adjusting bolt, the traction rope is stretched downwards when the tension rope is in a relaxed state to pull the pressure sensor, and the indicator light is turned on at the moment, so that a worker can be helped to quickly position the position where the adjusting bolt needs to be adjusted in a rotating mode.
3. According to the curtain body, the bottom fixing block, the balancing weight, the displacement sensor and the alarm are arranged, when the curtain body is used, if the curtain body, the tensioning rope connected with the curtain body and the supporting pipe shake under the influence of wind action in the environment, the displacement sensor can send signals to the alarm, an operator can timely close a wind source or insert the balancing weight into the sliding groove through an alarm prompt sent by the alarm, and further the weight of the bottom fixing block is increased, so that the blowing and moving action of the wind action on the curtain body is reduced.
4. According to the curtain, the tensioning rope, the lead block, the bundling rope, the buckling cover and the limiting plate are arranged, after the curtain is used, the buckling cover is unscrewed, the tail end of the tensioning rope is taken down from the surface of the cross rod, the curtain body and the supporting pipe are wound, the bundling rope is extracted from the interior of the tensioning rope, the wound equipment is bundled, and the winding and storage processing of the equipment is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fitting cylinder and the lift adjustment lever of the present invention;
FIG. 3 is a schematic view of the installation structure of the horizontal detection frame and the rotary turntable of the present invention;
FIG. 4 is a schematic view of the adjusting bolt and sponge housing and the installation structure of the tension rope of the present invention;
FIG. 5 is a schematic view of the cross bar, pressure sensor and sponge housing mounting arrangement of the present invention;
FIG. 6 is a schematic view of the installation structure of the engagement cylinder and the bottom cap according to the present invention;
FIG. 7 is a schematic view of the inner structure of the fitting cylinder according to the present invention;
FIG. 8 is a schematic view of the tension cord assembly of the present invention;
FIG. 9 is a cross-sectional view of the adhesive structure of the present invention.
In the figure: 1. a bottom fixing block; 101. a balancing weight; 102. a displacement sensor; 103. an alarm; 2. a lifting adjusting rod; 201. a crosspiece; 202. a support bar; 3. detecting a transverse frame; 301. a pressure sensor; 302. a hauling rope; 303. an indicator light; 4. adjusting the bolt; 401. rotating the turntable; 402. a sponge outer cover; 403. a lamp ring; 404. a pressure sensor; 405. a cross bar; 5. a fitting cylinder; 501. a bottom cover; 502. a battery case; 503. an electromagnet; 6. tensioning the rope; 601. lead blocks; 602. bundling the ropes; 603. a snap-fit cover; 604. a limiting plate; 7. a gluing structure; 701. a base plate; 702. a sandwich soft board; 703. a glue layer; 8. a curtain body; 801. a blue light prevention protective film; 9. supporting the pipe; 10. a top fixing block; 1001. a fitting hole.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, 4 and 5, an embodiment of the present invention is shown: an adjustable high-flatness curtain support is prepared by the following steps that a bottom fixing block 1, a lifting adjusting rod 2, a top fixing block 10 and adjusting bolts 4 are included, tensioning ropes 6 which are arranged at equal intervals are fixed to the top of the bottom fixing block 1, supporting pipes 9 which are vertically arranged are mounted on the surfaces of the tensioning ropes 6, and the tail ends of the tensioning ropes 6 are connected with the transparent adjusting bolts 4;
the inner part of the adjusting bolt 4 is hollow, a cross rod 405 is installed on the inner wall of the adjusting bolt 4, a pressure sensor 404 is installed on the surface of the cross rod 405, a sponge outer cover 402 is sleeved on the surface of the cross rod 405, the pressure sensor 404 is located on the outer side of the sponge outer cover 402, an interlayer is arranged inside the adjusting bolt 4, a lamp ring 403 is installed inside the interlayer, the lamp ring 403 is electrically connected with the pressure sensor 404, and a rotary turntable 401 is installed at the top of the adjusting bolt 4;
the front surface of the front adhesive layer 703 is glued with a curtain body 8, and the front surface of the curtain body 8 is provided with a blue light-proof protective film 801.
Specifically, the bottom fixing block 1 can provide a corresponding bottom dropping effect for installing the tensioning rope 6;
the supporting pipe 9 is made of one of carbon fiber pipes, aluminum materials, glass fibers and plastic pipes, has the characteristic of light weight, can reduce the overall weight of the curtain supporting equipment, is convenient for carrying and processing after rolling processing of the equipment, can meet the requirement preference of a user because the cross section of the supporting pipe 9 can be one of rectangular, circular, oval or trapezoidal, and can increase the transverse supporting effect of the curtain body 8 due to the transverse arrangement of the supporting pipe 9 so as to ensure the plane smoothness of the curtain body 8;
the rotating turntable 401 is held to drive the adjusting bolt 4 to spirally ascend in the top fixing block 10, so as to drive the tensioning rope 6 connected with the adjusting bolt to be straightened, and further accurately adjust the local deformation of the surface of the curtain body 8;
when the tension rope 6 breaks, the pressure sensor 404 cannot detect the corresponding pressure effect of dragging, at the moment, the lamp ring 403 is in an extinguishing state, so that a worker is reminded to quickly position the position where the broken tension rope 6 is located, and the sponge outer cover 402 is used, so that the tension rope 6 is in flexible friction contact with the cross rod 405 when in winding contact with the cross rod, the sliding displacement of the rope body of the tension rope 6 is reduced, and the safety of the pressure sensor 404 is protected;
the cross rod 405 can provide a fulcrum for connecting the tensioning rope 6 with the adjusting bolt 4, so that the tensioning rope 6 can be straightened along with the rotation of the adjusting bolt 4, and the flatness of the surface of the curtain body 8 can be adjusted;
prevent blue light protection film 801 for curtain body 8 provides prevents blue light protection, and then reduces when using to user's eye amazing.
Example two
Referring to fig. 1 and 3, an embodiment of the present invention: the utility model provides an adjustable high roughness curtain supports preparation, including detecting horizontal frame 3, adjusting bolt 4's surface mounting has top fixed block 10, the top of top fixed block 10 is installed and is detected horizontal frame 3, it is located adjusting bolt 4's the outside to detect horizontal frame 3, detect horizontal frame 3's bottom and install pressure sensors 301, pressure sensors 301's bottom surface is connected with haulage rope 302, the tail end and the top surface connection of rotary turntable 401 of haulage rope 302, the back mounted who detects horizontal frame 3 has the pilot lamp 303 of arranging the arrangement, and the installation quantity and the mounted position of pilot lamp 303 and adjusting bolt 4 one-to-one.
Specifically, the top fixing block 10 can provide a necessary supporting position for the installation of the detection transverse frame 3 and the adjusting bolt 4;
when the surface of the curtain body 8 is locally uneven, the tension ropes 6 representing the area are in a relaxed state, and at the moment, the possibility of breakage of the tension ropes 6 can be eliminated under the state that the lamp ring 403 is lightened, so that the height of the adjusting bolt 4 needs to be adjusted for local adjustment;
adjusting bolt 4 is located inside top fixed block 10 this moment, receive the screw thread effect and be in quiescent condition, adjusting bolt 4 that this moment is connected with the tensioning rope 6 that is in the relaxed state highly should be less than other and be in the position height of adjusting bolt 4 that the tensioning rope 6 of the state of straightening is connected, the haulage rope 302 is stretched out downwards this moment, produce the effect of dragging to pressure sensors 301, pressure sensors 301 sends start signal to the pilot lamp 303 that corresponds electric connection this moment, pilot lamp 303 lights, then can help staff's quick location need rotate the position place of adjustment adjusting bolt 4.
EXAMPLE III
Referring to fig. 1, an embodiment of the present invention: the utility model provides an adjustable high roughness curtain supports preparation, includes bottom fixed block 1, and the bottom of bottom fixed block 1 is equipped with the spout of T type, and the balancing weight 101 is installed to the inside gomphosis of spout, and the back mounted of bottom fixed block 1 has displacement sensor 102 and alarm 103, and alarm 103 is located one side of displacement sensor 102, displacement sensor 102 and alarm 103 electric connection.
Specifically, in the use of curtain body 8, if receive the wind-force effect influence make curtain body 8 and the tensioning rope 6 of being connected with it and support tubular product 9 and take place to rock, produce the displacement back and send a signal to alarm 103 through displacement sensor 102, and then the warning suggestion that operating personnel accessible alarm 103 sent, in time close the wind regime or inject balancing weight 101 inside the spout, and then increase the weight of bottom fixed block 1, move the effect with blowing that reduces wind-force effect to curtain body 8, make this curtain supporting device of curtain body 8 be in stable state when projecting image information.
Example four
Referring to fig. 4 and 8, an embodiment of the present invention: the utility model provides an adjustable high roughness curtain supports preparation, includes tensioning rope 6, and tensioning rope 6's tail end demountable installation has a lock closure lid 603, and tensioning rope 6's internally mounted has a bundle rope 602, and lead 601 is installed to the bottom of bundle rope 602, and the tail end of bundle rope 602 runs through the outside that extends to tensioning rope 6, and limiting plate 604 is installed to the tail end of bundle rope 602, and the diameter of limiting plate 604 is less than the diameter of tensioning rope 6.
Specifically, in order to ensure that the tensioning rope 6 is detachably connected with the cross rod 405, a movable knot is adopted when the tensioning rope 6 is wound on the surface of the cross rod 405 and knotted, in order to avoid subsequent loosening of the movable knot, the movable knot is connected with the tail end of the tensioning rope 6 through a thread of a buckling cover 603, and then the tensioning rope 6 can be buckled after being wound and connected with the surface of the cross rod 405, so that a blocking effect is formed in the adjusting bolt 4, and loosening of the tensioning rope 6 after being wound and knotted is effectively prevented;
after the curtain body 8 is used, the buckling cover 603 is unscrewed, the tail end of the tensioning rope 6 is taken off from the surface of the cross rod 405, the curtain body 8 and the supporting pipe 9 are wound, the bundling rope 602 is extracted from the interior of the tensioning rope 6, and then the wound equipment is bundled, so that the winding and containing treatment of the equipment is realized;
when the bundling is not needed, the bundling rope 602 is accommodated in the tensioning rope 6 under the action of the gravity drooping of the lead block 601, and is convenient for the subsequent bundling operation by drawing the bundling rope 602 through the limiting plate 604;
and tensioning rope 6 concatenates with punching of support tubular product 9, when realizing that curtain body 8 supports the connection, also guarantees this support equipment's rollability.
EXAMPLE five
Referring to fig. 2, fig. 6, fig. 7 and fig. 9, an embodiment of the present invention: the utility model provides an adjustable high roughness curtain supports preparation, includes bottom fixed block 1, lift adjustment rod 2 and top fixed block 10, and the back of top fixed block 10 is equipped with gomphosis hole 1001, and the inside adsorption mounting in gomphosis hole 1001 has gomphosis drum 5, and the back mounted of gomphosis drum 5 has crosspiece 201, and the bottom of crosspiece 201 is connected with lift adjustment rod 2.
The front surface of the embedded cylinder 5 is provided with a bottom cover 501, the inside of the embedded cylinder 5 is provided with a battery jar 502 and a partition plate, the partition plate is positioned at the rear part of the battery jar 502, the inside of the embedded cylinder 5 is provided with an electromagnet 503, the electromagnet 503 is positioned at the rear part of the partition plate, the electromagnet 503 is electrically connected with the battery jar 502 through a lead, the back surface of the embedded cylinder 5 is provided with a switch button, the switch button is positioned at one side of the crosspiece 201, and the switch button is electrically connected with the battery jar 502.
The surface of the elevation rod 2 is provided with a support rod 202, and the support rod 202 and the elevation rod 2 form a triangular support structure.
Specifically, the horizontal lifting height of the two groups of lifting adjusting rods 2 can be ensured to be horizontal lifting through the crosspiece 201, so that the stable lifting operation of the supporting equipment is ensured, the bottom cover 501 can be pulled and pulled, the battery in the battery jar 502 can be conveniently replaced, and the battery in the battery jar 502 can be stably supplied with power for the electromagnet 503;
electrifying the electromagnet 503, generating magnetic attraction effect, further magnetically adsorbing the embedding hole 1001, adjusting the height of the lifting adjusting rod 2, correspondingly lifting the top fixing block 10, meeting the different display height requirements of the curtain supporting equipment when in use, and strengthening the stability of the lifting adjusting rod 2 through the triangular supporting structure formed by the supporting rod 202 and the lifting adjusting rod 2.
The front surface of the supporting pipe 9 is glued with a gluing structure 7, the gluing structure 7 comprises a base plate 701, an interlayer soft plate 702 and a glue layer 703, the interlayer soft plate 702 is installed on the front surface and the back surface of the base plate 701, the interior of the interlayer soft plate 702 is of a hollow design, the glue layer 703 is installed on the surface of the interlayer soft plate 702 away from each other, and the back surface of the back glue layer 703 is connected with the front surface of the supporting pipe 9.
Specifically, the interlayer soft boards 702 can be symmetrically arranged by the supporting function provided by the base board 701, so that the symmetrically arranged adhesive layers 703 can respectively bond the supporting pipe 9 and the curtain body 8;
in the use, in order to avoid glue in the glue layer 703 from being affected by the external environment temperature and being solidified or softened, the heat insulation cotton can be added in the interlayer soft board 702, so as to isolate the contact between the glue layer 703 and the external environment and ensure the normal gluing effect of the glue layer 703, when the curtain body 8 needs to be replaced, a heating substance such as a warmer can be added in the interlayer soft board 702 close to the curtain body, so that the glue layer 703 close to the curtain body is softened, and the curtain body 8 is conveniently stripped.
The cloth supporting method comprises the following working steps:
s1, before the support equipment is used for carrying out curtain support operation, the buckling cover 603 on the top of the tensioning rope 6 can be turned and unscrewed, the tensioning rope 6 is wound, knots are formed on the surface of the tensioning rope 6, then the top of the tensioning rope 6 penetrates through the inside of the support pipe 9 and is knotted again, the connection between the tensioning rope 6 and the support pipe 9 is further realized, the operation is repeated for a plurality of times until the support pipe 9 is completely restrained and connected to the surface of the tensioning rope 6, the curtain body 8 is adhered to the surface of the adhering structure 7, and then the adhering structure 7 adhered with the curtain body 8 is adhered to the surface of the support pipe 9 through the glue layer 703;
s2, enabling the tail end of the adjusting bolt 4 to penetrate through the inside of the top fixing block 10, winding the tail end of the tensioning rope 6 on the surface of the cross rod 405 wrapped with the sponge outer cover 402, knotting, and then enabling the buckling cover 603 to be buckled on the tail end surface of the tensioning rope 6 in a rotating mode, so that the tensioning rope 6 and the adjusting bolt 4 are detachably connected, and the subsequent curtain can be conveniently rolled and stored;
s3, in the installation process, if one group of tensioning ropes 6 is not in a tensioning state, the height position of the adjusting bolt 4 connected with the group of tensioning ropes 6 is lower than that of the adjusting bolts 4 in other normal states, at the moment, the pulling rope 302 is pulled down and straightened, and a downward pulling force effect can be generated on the pressure sensor 301, so that the pressure sensor 301 sends a starting signal to the indicator light 303, an operator can learn that the tensioning ropes 6 corresponding to the lightened indicator light 303 are in a loosening state, the adjusting bolts 4 in the corresponding positions need to be adjusted to rotate upwards, the tensioning ropes 6 are driven to be straightened upwards, and the surface of the curtain body 8 is in a straight state;
s4, when the adjusting bolt 4 is screwed upwards, the tensioning rope 6 can apply pressure to the surface of the cross rod 405, the traction rope 302 can generate downward traction acting force to the pressure sensor 301, at the moment, the lamp ring 403 and the indicator lamp 303 are both in a lighting state, the tensioning rope 6 is in a straightening continuous state at the moment, if the tensioning rope 6 breaks, the tensioning rope 6 loses the pressure to the cross rod 405, the traction rope 302 keeps in the straightening state under the action of the adjusting bolt 4, at the moment, the indicator lamp 303 lights and the lamp ring 403 is in a extinguishing state, according to the situation, an operator can conveniently position the position of the broken tensioning rope 6 as soon as possible, and further, the broken tensioning rope 6 in the group is correspondingly adjusted and replaced, so that the stable installation of the curtain body 8 and the supporting pipe 9 is ensured;
s5, the electromagnet 503 is electrified to generate a magnetic attraction effect and further magnetically adsorb the embedding hole 1001, then the height of the lifting adjusting rod 2 is adjusted, the top fixing block 10 can be correspondingly lifted, different display height requirements of the curtain supporting equipment in use are met, and the stability of the lifting adjusting rod 2 is enhanced through a triangular supporting structure formed by the supporting rod 202 and the lifting adjusting rod 2;
s6, when the curtain body 8 is used, if the curtain body 8, the tension rope 6 connected with the curtain body and the supporting pipe 9 shake under the influence of wind action in the environment, the displacement sensor 102 can send a signal to the alarm 103, and an operator can close a wind source or insert the balancing weight 101 into the chute in time through an alarm prompt sent by the alarm 103, so that the weight of the bottom fixing block 1 is increased, and the blowing and moving action of the wind action on the curtain body 8 is reduced;
and S7, after the curtain is used, the buckling cover 603 is unscrewed, the tail end of the tensioning rope 6 is taken down from the surface of the cross rod 405, the curtain body 8 and the supporting pipe 9 are wound, the bundling rope 602 is extracted from the tensioning rope 6, and then the wound equipment is bundled, so that the winding and storage processing of the equipment is realized.
The working principle is as follows: before the support device is used for carrying out curtain support operation, a plurality of groups of support pipes 9 can be connected in series by using the tensioning ropes 6, then the curtain body 8 is adhered to the surface of the adhesive structure 7, and then the adhesive structure 7 adhered with the curtain body 8 is adhered to the surface of the support pipes 9 by using the adhesive layer 703;
if one group of the tension ropes 6 is not in a tight state, the traction ropes 302 are pulled down and tightened to generate a downward tension effect on the pressure sensor 301, an operator learns that the tension ropes 6 corresponding to the lighted indicator lamps 303 are in a loose state, and needs to adjust the adjusting bolts 4 at corresponding positions to rotate upwards, so that the tension ropes 6 are driven to be tightened upwards, and the surface of the curtain body 8 is in a straight state;
when the adjusting bolt 4 is screwed upwards, the traction rope 302 can generate a downward traction acting force on the pressure sensor 301, at the moment, the lamp ring 403 and the indicator light 303 are both in a lighting state, which means that the tension rope 6 is in a straightening continuous state, if the tension rope 6 is broken, the traction rope 302 is kept in the straightening state under the action of the adjusting bolt 4, the indicator light 303 is lighted, and the lamp ring 403 is in a extinguishing state, according to the situation, an operator can conveniently position the broken tension rope 6 as soon as possible, and further correspondingly adjust and replace the broken tension rope 6, so as to ensure the stable installation of the curtain body 8 and the supporting pipe 9;
then, the electromagnet 503 is electrified to generate a magnetic attraction effect, so that the electromagnet is magnetically attracted to the embedding hole 1001, and then the height of the lifting adjusting rod 2 is adjusted to correspondingly lift the top fixing block 10, so that the requirements of different display heights of the curtain supporting equipment in use are met;
when the curtain body 8 is used, if the curtain body 8, the tensioning rope 6 connected with the curtain body and the supporting pipe 9 are shaken under the influence of wind action in the environment, an operator can close a wind source or insert the balancing weight 101 into the chute in time through an alarm prompt sent by the alarm 103, so that the weight of the bottom fixing block 1 is increased, and the blowing and moving action of the wind action on the curtain body 8 is reduced;
after the curtain is used, the buckling cover 603 is unscrewed, the tail end of the tensioning rope 6 is taken down from the surface of the cross rod 405, the curtain body 8 and the supporting pipe 9 are rolled, the bundling rope 602 is extracted from the tensioning rope 6, and then the rolled equipment is bundled, so that the rolled equipment is rolled and stored.
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 (10)

1. The utility model provides an adjustable high roughness curtain supports preparation, includes bottom fixed block (1), lift adjusting lever (2) and top fixed block (10), its characterized in that: tensioning ropes (6) which are arranged at equal intervals are fixed at the top of the bottom fixing block (1), supporting pipes (9) which are vertically arranged are mounted on the surfaces of the tensioning ropes (6), and the tail end of each tensioning rope (6) is connected with a transparent adjusting bolt (4);
the inner part of the adjusting bolt (4) is of a hollow design, a cross rod (405) is installed on the inner wall of the adjusting bolt (4), a pressure sensor (404) is installed on the surface of the cross rod (405), a sponge outer cover (402) is sleeved on the surface of the cross rod (405), the pressure sensor (404) is located on the outer side of the sponge outer cover (402), an interlayer is arranged inside the adjusting bolt (4), a lamp ring (403) is installed inside the interlayer, the lamp ring (403) is electrically connected with the pressure sensor (404), and a rotary turntable (401) is installed at the top of the adjusting bolt (4);
the surface mounting of adjusting bolt (4) has top fixed block (10), the top of top fixed block (10) is installed and is detected horizontal frame (3).
2. An adjustable high flatness curtain support preparation as claimed in claim 1 wherein: the utility model discloses a horizontal frame of detection, including horizontal frame (3), the bottom of detecting horizontal frame (3) is installed pressure sensors (301), the bottom surface connection of pressure sensors (301) has haulage rope (302), the tail end of haulage rope (302) and the top surface connection of rotating turntable (401), the back mounted who detects horizontal frame (3) has pilot lamp (303) of arranging, and the installation quantity and the mounted position of pilot lamp (303) and adjusting bolt (4) one-to-one.
3. An adjustable high flatness curtain support preparation as claimed in claim 1 wherein: the bottom of bottom fixed block (1) is equipped with the spout of T type, balancing weight (101) are installed to the inside gomphosis of spout, the back mounted of bottom fixed block (1) has displacement sensor (102) and alarm (103), and alarm (103) are located one side of displacement sensor (102), displacement sensor (102) and alarm (103) electric connection.
4. An adjustable high flatness curtain support preparation as claimed in claim 1 wherein: the tail end demountable installation of tensioning rope (6) has lock lid (603), the internally mounted of tensioning rope (6) has bundle rope (602), lead (601) are installed to the bottom of bundle rope (602), the tail end of bundle rope (602) runs through the outside that extends to tensioning rope (6), limiting plate (604) are installed to the tail end of bundle rope (602), and the diameter of limiting plate (604) is less than the diameter of tensioning rope (6).
5. An adjustable high flatness curtain support preparation as claimed in claim 1 wherein: the back of the top fixing block (10) is provided with a tabling hole (1001), a tabling cylinder (5) is arranged in the tabling hole (1001) in an adsorbing mode, a crosspiece (201) is arranged on the back of the tabling cylinder (5), and the bottom of the crosspiece (201) is connected with a lifting adjusting rod (2).
6. An adjustable high flatness curtain support preparation as claimed in claim 5 wherein: bottom (501) is installed in the front of gomphosis drum (5), the internally mounted of gomphosis drum (5) has battery jar (502) and baffle, and the baffle is located the rear of battery jar (502), the internally mounted of gomphosis drum (5) has electro-magnet (503), and electro-magnet (503) are located the rear of baffle, electro-magnet (503) pass through wire and battery jar (502) electric connection, the back mounted of gomphosis drum (5) has shift knob, and shift knob is located one side of crosspiece (201), shift knob and battery jar (502) electric connection.
7. An adjustable high flatness curtain support preparation as claimed in claim 5 wherein: the surface mounting of lift adjustment pole (2) has bracing piece (202), and bracing piece (202) and lift adjustment pole (2) form triangular support structure.
8. An adjustable high flatness curtain support preparation as claimed in claim 1 wherein: the front side of the supporting pipe (9) is glued with a gluing structure (7), the gluing structure (7) comprises a base plate (701), an interlayer soft plate (702) and an adhesive layer (703), the front side and the back side of the base plate (701) are both provided with the interlayer soft plate (702), the interior of the interlayer soft plate (702) is of a hollow design, the surfaces of the interlayer soft plates (702) which are far away from each other are provided with the adhesive layer (703), and the back side of the adhesive layer (703) is connected with the front side of the supporting pipe (9).
9. An adjustable high flatness curtain support preparation as claimed in claim 8 wherein: the front of the front glue layer (703) is glued with a curtain body (8), and the front of the curtain body (8) is provided with a blue light prevention protective film (801).
10. An adjustable high flatness curtain support method as claimed in any one of claims 1 to 9 wherein the method includes the steps of:
s1, before the curtain supporting operation is carried out by using the supporting equipment, the buckling cover (603) on the top of the tensioning rope (6) can be turned and unscrewed, the tensioning rope (6) is wound immediately, knots are made on the surface of the tensioning rope (6), then the top of the tensioning rope (6) penetrates through the inside of the supporting pipe (9) and is knotted again, the connection between the tensioning rope (6) and the supporting pipe (9) is further realized, the operation is repeated for a plurality of times until the supporting pipe (9) is completely restrained and connected on the surface of the tensioning rope (6), the curtain body (8) is adhered to the surface of the adhering structure (7), and then the adhering structure (7) adhered with the curtain body (8) is adhered to the surface of the supporting pipe (9) by using the adhesive layer (703);
s2, enabling the tail end of the adjusting bolt (4) to penetrate through the inside of the top fixing block (10), winding the tail end of the tensioning rope (6) on the surface of a cross rod (405) wrapped with a sponge outer cover (402), knotting, and then enabling the buckling cover (603) to be rotationally buckled on the surface of the tail end of the tensioning rope (6), so that the tensioning rope (6) and the adjusting bolt (4) are detachably connected, and the subsequent curtain can be conveniently rolled and stored;
s3, in the installation process, if one group of tensioning ropes (6) is not in a tensioned state, the height position of an adjusting bolt (4) connected with the group of tensioning ropes (6) is lower than that of the adjusting bolt (4) in other normal states, at the moment, the pulling rope (302) is pulled downwards and straightened to generate a downward pulling force effect on the pressure sensor (301), and then the pressure sensor (301) sends a starting signal to the indicator lamp (303), so that an operator learns that the tensioning ropes (6) corresponding to the lighted indicator lamp (303) are in a relaxed state, and needs to adjust the adjusting bolts (4) in corresponding positions to rotate upwards to drive the tensioning ropes (6) to be stretched upwards, and further the surface of the curtain body (8) is in a flat state;
s4, when the adjusting bolt (4) is screwed upwards, the tensioning rope (6) can apply pressure to the surface of the cross bar (405), the traction rope (302) can generate downward traction acting force on the pressure sensor (301), the lamp ring (403) and the indicator lamp (303) are both in a bright state at the moment, which represents that the tension rope (6) is in a stretched straight continuous state, if the rope body of the tension rope (6) is broken, the tension rope (6) loses the pressure on the cross rod (405), the pulling rope (302) is kept in a stretched state under the action of the adjusting bolt (4), at the moment, the indicator light (303) is turned on, the lamp ring (403) is in a turned-off state, according to the situation, the operator can conveniently position the position of the broken tensioning rope (6) as soon as possible, correspondingly adjusting and replacing the group of broken tensioning ropes (6) so as to ensure the stable installation of the curtain body (8) and the supporting pipe (9);
s5, the electromagnet (503) is electrified to generate a magnetic attraction effect and further magnetically adsorb the embedding hole (1001), then the height of the lifting adjusting rod (2) is adjusted, the top fixing block (10) can be correspondingly lifted, the requirements of different display heights of the curtain supporting equipment in use are met, and the stability of the lifting adjusting rod (2) is enhanced through a triangular supporting structure formed by the supporting rod (202) and the lifting adjusting rod (2);
s6, in the using process of the curtain body (8), if the curtain body (8), the tensioning rope (6) connected with the curtain body and the supporting pipe (9) are affected by wind action in the environment to shake, the displacement sensor (102) can send signals to the alarm (103), and then an operator can close a wind source or insert the balancing weight (101) into the chute through an alarm prompt sent by the alarm (103), so that the weight of the bottom fixing block (1) is increased, and the blowing and moving action of the wind action on the curtain body (8) is reduced;
s7, after the curtain is used, the buckling cover (603) is unscrewed, the tail end of the tensioning rope (6) is taken down from the surface of the cross rod (405), the curtain body (8) and the supporting pipe (9) are wound, the bundling rope (602) is extracted from the tensioning rope (6), and then the wound equipment is bundled, so that the winding and storage of the equipment are realized.
CN202111295229.9A 2021-11-03 2021-11-03 Adjustable high roughness curtain device Active CN113885292B (en)

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Application Number Priority Date Filing Date Title
CN202111295229.9A CN113885292B (en) 2021-11-03 2021-11-03 Adjustable high roughness curtain device

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Application Number Priority Date Filing Date Title
CN202111295229.9A CN113885292B (en) 2021-11-03 2021-11-03 Adjustable high roughness curtain device

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CN113885292B CN113885292B (en) 2022-06-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9182078B1 (en) * 2014-11-26 2015-11-10 Aopen Inc. Video wall mount having adjusting structure
CN106249533A (en) * 2016-09-29 2016-12-21 绵阳图致信息科技有限公司 Use state stable projection screen support
CN208334898U (en) * 2018-07-20 2019-01-04 南通职业大学 A kind of suspension mechanism of computer projection curtain
CN110597007A (en) * 2019-08-30 2019-12-20 广东技术师范大学天河学院 Hydraulic foot-operated telescopic floor-pulling double-screen projection curtain
CN212781657U (en) * 2020-09-28 2021-03-23 安徽新华学院 Curtain assembly structure for software engineering projection teaching
CN214541097U (en) * 2021-05-14 2021-10-29 林夕宝 Wisdom classroom projection large screen of english teaching

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9182078B1 (en) * 2014-11-26 2015-11-10 Aopen Inc. Video wall mount having adjusting structure
CN106249533A (en) * 2016-09-29 2016-12-21 绵阳图致信息科技有限公司 Use state stable projection screen support
CN208334898U (en) * 2018-07-20 2019-01-04 南通职业大学 A kind of suspension mechanism of computer projection curtain
CN110597007A (en) * 2019-08-30 2019-12-20 广东技术师范大学天河学院 Hydraulic foot-operated telescopic floor-pulling double-screen projection curtain
CN212781657U (en) * 2020-09-28 2021-03-23 安徽新华学院 Curtain assembly structure for software engineering projection teaching
CN214541097U (en) * 2021-05-14 2021-10-29 林夕宝 Wisdom classroom projection large screen of english teaching

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