CN215625634U - Flame-retardant dense-mesh woven carpet - Google Patents

Abstract

The utility model relates to the technical field of woven carpets, and discloses a flame-retardant dense-mesh woven carpet, which solves the problems that a support frame for winding the carpet in the current market wastes time and a large amount of manpower and is inconvenient to replace a roller on the support frame, and comprises a base, wherein two ends of the top of the base are both fixedly provided with support rods, top plates are fixedly arranged at the top ends of the two support rods, rod grooves are formed in the top plates, rotatable rotating rods are arranged in the rod grooves, three first bearings are uniformly and fixedly arranged in the rod grooves and are respectively sleeved at the middle positions and two ends of the rotating rods, and rotatable rotating shafts are arranged in the two support rods, and the roller for rolling the carpet on the supporting frame is also convenient to replace.

Description

Flame-retardant dense-mesh woven carpet

Technical Field

The utility model belongs to the technical field of woven carpets, and particularly relates to a flame-retardant dense-mesh woven carpet.

Background

The carpet is a ground paving material made up by using natural fibre or chemical synthetic fibre raw material of cotton, hemp, wool, silk and grass yarn through the processes of manual or mechanical weaving and weaving, and is one of the traditional handicraft articles with long history in the world, and can be extensively used in the ground in several places, and possesses the effects of reducing noise, insulating heat and decorating, and when the carpet is produced, the carpet can be rolled up at last, at this time, the supporting frame can be used.

However, the supporting frame for carpet rolling in the market still has some disadvantages when in use, generally, when the carpet is rolled, the carpet needs to be rolled on the roller manually, which wastes time and consumes a lot of manpower, and after the rolling is finished, the roller on the supporting frame needs to be replaced, and the general supporting frame is also very inconvenient in the roller replacing mode.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the flame-retardant dense-mesh woven carpet, which effectively solves the problems that the support frame for winding the carpet in the current market wastes time and consumes a large amount of manpower when the carpet is wound, and the roller on the support frame is inconvenient to replace.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a carpet is woven to fire-retardant close mesh formula, includes the base, the equal fixed mounting in both ends at base top has the bracing piece, and has the roof at the top fixed mounting of two bracing pieces, and has seted up the pole groove in the inside of roof, the internally mounted of pole groove has can pivoted dwang, and even and fixed mounting has three primary shaft in the inside of pole groove, and three primary shaft cup joints the intermediate position and the both ends position at the dwang respectively, all is provided with in the inside of two bracing pieces and can pivoted pivot, the both ends of dwang all extend to the outside at roof both ends, and have the drive belt at the equal fixed mounting in the both ends of dwang, and the one end fixed connection that the dwang was kept away from to two drive belts is in corresponding pivot, install the cylinder between two pivots.

Furthermore, two the spacing groove has all been seted up to the pivot one end that is close to the cylinder, has all seted up flutedly at the both ends of cylinder, and all is provided with the spacing post that can slide in the inside of two recesses, and is located the one end fixedly connected with spring of recess inside at spacing post, and the one end fixedly connected to recess inner wall that spacing post was kept away from to the spring, and two spacing posts are located the outside one end of cylinder and peg graft respectively at two epaxial spacing inslots that rotate.

Furthermore, the limiting groove, the limiting column and the groove are square.

Furthermore, two equal fixed mounting has the second bearing in the pivot, and two second bearings are located the inside of two bracing pieces respectively and can slide in its inside.

Further, the opening has all been seted up to the top and the bottom in the inside pole groove of roof, fixed mounting has driven gear on the dwang, and driven gear's top and bottom are located two openings respectively.

Furthermore, a motor is fixedly mounted at the top of the top plate, a transmission gear is fixedly mounted at the output end of the motor, and the bottom end of the transmission gear is located in the through hole at the top of the top plate and is meshed with the top of the driven gear.

Compared with the prior art, the utility model has the beneficial effects that:

1) when the carpet is rolled, the motor on the top plate is operated to drive the transmission gear on the output end of the motor to rotate, the transmission gear drives the driven gear which is in meshed connection with the transmission gear to rotate, the driven gear and the rotating rod can rotate in the rod groove in the top plate, then the transmission belts at the two ends of the rotating rod can transmit power to the two rotating shafts, the two rotating shafts rotate in the two supporting rods, and finally the roller between the two rotating shafts can be driven to rotate, so that the rolling work of the carpet is completed, the working efficiency is improved, and a large amount of manpower and time are saved;

2) when changing the cylinder of rolling carpet, at first press the spacing post at cylinder both ends in the recess, make the spacing post at cylinder both ends break away from the spacing groove of pivot, then alright take off the cylinder, then the spacing post at the cylinder both ends after will changing presses in the recess, and be in the same place the spring compression in the recess, make the recess at cylinder both ends and two epaxial spacing grooves of commentaries on classics align, then loosen spacing post, the spring just can release elasticity and will spacing post toward the outer top of recess, the change to the cylinder can be accomplished at corresponding spacing inslot to the spacing post joint again at messenger's cylinder both ends, and easy operation is swift.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the interior of the top plate and the support plate according to the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

FIG. 4 is a schematic view of the connection between the shaft and the drum according to the present invention;

in the figure: 1. a base; 2. a support bar; 3. a top plate; 4. a motor; 5. a transmission gear; 6. a transmission belt; 7. a rotating shaft; 8. a drum; 9. a limiting column; 10. rotating the rod; 11. a first bearing; 12. a driven gear; 13. a second bearing; 14. a port; 15. a limiting groove; 16. a groove; 17. a spring.

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.

First embodiment, as shown in fig. 1-4, the present invention comprises a base 1, wherein two ends of the top of the base 1 are both fixedly provided with support rods 2, the base 1 can increase the stability of the bottom of the device, and the top ends of the two support rods 2 are fixedly provided with a top plate 3, a rod groove is arranged inside the top plate 3, a rotating rod 10 capable of rotating is arranged inside the rod groove, and three first bearings 11 are uniformly and fixedly installed inside the rod groove, and the three first bearings 11 are respectively sleeved at the middle position and the two end positions of the rotating rod 10, the two support rods 2 are respectively provided with a rotating shaft 7 which can rotate, the two ends of the rotating rod 10 extend to the outer parts of the two ends of the top plate 3, and the two ends of the rotating rod 10 are fixedly provided with the transmission belts 6, one ends of the two transmission belts 6 far away from the rotating rod 10 are fixedly connected to the corresponding rotating shafts 7, and the rollers 8 are arranged between the two rotating shafts 7.

Embodiment two, on the basis of embodiment one, spacing groove 15 has all been seted up to the one end that two pivots 7 are close to cylinder 8, all set up recess 16 at the both ends of cylinder 8, and all be provided with the spacing post 9 that can slide in the inside of two recesses 16, and be located the inside one end fixedly connected with spring 17 of recess 16 at spacing post 9, the one end fixed connection that spacing post 9 was kept away from to spring 17 is on the inner wall of recess 16, and two spacing posts 9 are located the outside one end of cylinder 8 and peg graft respectively in the spacing groove 15 on two pivots 7.

In the third embodiment, on the basis of the second embodiment, the limiting groove 15, the limiting column 9 and the groove 16 are all square.

In the fourth embodiment, on the basis of the first embodiment, the second bearings 13 are fixedly mounted on the two rotating shafts 7, and the two second bearings 13 are respectively located inside the two support rods 2 and can slide inside the two support rods.

Fifth embodiment, on the basis of the first embodiment, the top and the bottom of the rod groove in the top plate 3 are both provided with through openings 14, the rotating rod 10 is fixedly provided with the driven gear 12, and the top and the bottom of the driven gear 12 are respectively located in the two through openings 14.

Sixth embodiment, on the basis of the first embodiment, a motor 4 is fixedly installed at the top of the top plate 3, a transmission gear 5 is fixedly installed at the output end of the motor 4, the bottom end of the transmission gear 5 is located in a through hole 14 at the top of the top plate 3 and is in meshed connection with the top of the driven gear 12, and the transmission gear 5 at the bottom end of the motor 4 drives the driven gear 12 and the rotating rod 10 which are in meshed connection with the transmission gear 5 to rotate in a rod groove in the top plate 3.

The working principle is as follows: when rolling carpet, through motor 4 on the operation roof 3, make motor 4 drive gear 5 on its output rotate, drive gear 5 drives driven gear 12 rotation rather than the meshing is connected again, make driven gear 12 and dwang 10 can rotate at the inside pole inslot of roof 3, then drive belt 6 at dwang 10 both ends can pass power to two pivots 7 on, make two pivots 7 rotate in two bracing pieces 2, at last alright rotate with cylinder 8 between driving two pivots 7, thereby accomplish the rolling work to the carpet.

When the roller 8 for rolling the carpet is replaced, firstly the limiting posts 9 at two ends of the roller 8 are pressed into the grooves 16, so that the limiting posts 9 at two ends of the roller 8 are separated from the limiting grooves 15 of the rotating shaft 7, then the roller 8 can be taken down, then the replaced limiting posts 9 at two ends of the roller 8 are pressed into the grooves 16, and the springs 17 in the grooves 16 are compressed together, so that the grooves 16 at two ends of the roller 8 are aligned with the limiting grooves 15 on the two rotating shafts 7, then the limiting posts 9 are loosened, the springs 17 release elasticity to jack the limiting posts 9 out of the grooves 16, and the limiting posts 9 at two ends of the roller 8 are clamped in the corresponding limiting grooves 15 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a carpet is woven to fire-retardant close mesh formula, includes base (1), its characterized in that: the support device is characterized in that support rods (2) are fixedly mounted at two ends of the top of the base (1), a top plate (3) is fixedly mounted at the top ends of the two support rods (2), rod grooves are formed in the top plate (3), rotatable rotating rods (10) are mounted in the rod grooves, three first bearings (11) are uniformly and fixedly mounted in the rod grooves, the three first bearings (11) are respectively sleeved at the middle positions and two end positions of the rotating rods (10), rotatable rotating shafts (7) are arranged in the two support rods (2), two ends of each rotating rod (10) extend to the outer portions of two ends of the top plate (3), driving belts (6) are fixedly mounted at two ends of each rotating rod (10), and one ends, far away from the rotating rods (10), of the two driving belts (6) are fixedly connected to the corresponding rotating shafts (7), a roller (8) is arranged between the two rotating shafts (7).

2. A flame retardant close-mesh woven carpet as claimed in claim 1, wherein: two spacing groove (15) have all been seted up to the one end that pivot (7) are close to cylinder (8), all set up fluted (16) at the both ends of cylinder (8), and all be provided with in the inside of two recesses (16) can gliding spacing post (9), and lie in one end fixedly connected with spring (17) of recess (16) inside at spacing post (9), the one end fixedly connected to of spacing post (9) is kept away from in spring (17) is on the inner wall of recess (16), and two spacing posts (9) lie in spacing groove (15) of pegging graft respectively on two pivots (7) of the outside one end of cylinder (8).

3. A fire retardant close-mesh woven carpet as claimed in claim 2, wherein: the limiting groove (15), the limiting column (9) and the groove (16) are square.

4. A flame retardant close-mesh woven carpet as claimed in claim 1, wherein: two equal fixed mounting has second bearing (13) on pivot (7), and two second bearings (13) are located the inside of two bracing pieces (2) respectively and can slide in its inside.

5. A flame retardant close-mesh woven carpet as claimed in claim 1, wherein: opening (14) have all been seted up to the top and the bottom in roof (3) inside rod groove, fixed mounting has driven gear (12) on dwang (10), and the top and the bottom of driven gear (12) are located two openings (14) respectively.

6. A flame retardant close-mesh woven carpet as claimed in claim 1, wherein: the top fixed mounting of roof (3) has motor (4), has drive gear (5) at the output fixed mounting of motor (4), and the bottom of drive gear (5) is located opening (14) at roof (3) top and is connected with the top meshing of driven gear (12).

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