CN216604410U

CN216604410U - Tectorial membrane dacron acupuncture felt sack

Info

Publication number: CN216604410U
Application number: CN202123028673.2U
Authority: CN
Inventors: 王正扣
Original assignee: Jiangsu Tianyi Environmental Protection Technology Co ltd
Current assignee: Jiangsu Tianyi Environmental Protection Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-27
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of cloth bags, and discloses a film-coated polyester needle felt cloth bag, which solves the problems that the cloth bag needs to be cleaned or replaced in the long-time use process, but the existing cloth bag is inconvenient to disassemble in the use process, so that the cloth bag is inconvenient to use, and comprises a mounting plate, wherein a first fixing ring is arranged at the bottom end of the mounting plate, a protective cover is arranged at the bottom end of the first fixing ring, an air pipe is arranged at the top end of the mounting plate, a second fixing ring positioned in the first fixing ring is arranged at the bottom end of the mounting plate, the cloth bag positioned in the protective cover is arranged between the first fixing ring and the second fixing ring, the cloth bag, the second fixing ring and the first fixing ring are connected through fixing screws arranged at equal intervals, and the first fixing ring is connected with the mounting plate through a mounting mechanism; through the design of the mounting mechanism, convenience is brought to the disassembly and assembly of the cloth bag, convenience is further brought to the replacement and the cleaning of the cloth bag, and convenience is further brought to the use of the cloth bag.

Description

Tectorial membrane dacron acupuncture felt sack

Technical Field

The utility model belongs to the technical field of cloth bags, and particularly relates to a film-coated polyester needled felt cloth bag.

Background

The production of the film-covered filter bag is independently manufactured according to a set of strict production technology, a PTFE microporous film stretched in the warp and weft directions is adhered to the surfaces of different needled felts by utilizing pressure and high temperature, when the film-covered filter bag is adhered to a thermoplastic fiber felt, the surface of the felt is firstly treated by using a special surface treatment technology and then is laminated with the PTFE film, the non-thermoplastic fiber felt is subjected to surface chemical treatment and Teflon treatment firstly and then is laminated with the PTFE film, in addition, some special fibers are subjected to surface treatment by a special chemical method to achieve the strongest adhering effect, the glass fiber film-covered filter bag is widely applied to a high-temperature bag type dust collector, the effect is excellent, and the glass fiber film-covered filter bag is particularly and more commonly applied to a large-scale high-temperature bag type dust collector.

Because the sack needs clearance or change in long-time use, however, current sack is not convenient for dismantle in the use, and then causes the sack to use inconveniently.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the membrane-coated terylene needled felt cloth bag, which effectively solves the problems that the cloth bag in the background art needs to be cleaned or replaced in the long-time use process, but the existing cloth bag is inconvenient to detach in the use process, so that the cloth bag is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tectorial membrane dacron acupuncture felt sack, includes the mounting panel, the bottom of mounting panel is equipped with solid fixed ring one, and the bottom of solid fixed ring one is equipped with the safety cover, and the top of mounting panel is equipped with the trachea, and the bottom of mounting panel is equipped with and is located solid fixed ring two of solid fixed ring one inside, is equipped with the sack that is located the safety cover inside between solid fixed ring one and the solid fixed ring two, through the fixed screw connection that the equidistance set up between sack, solid fixed ring two and the solid fixed ring one, gu be connected through installation mechanism between fixed ring one and the mounting panel.

Preferably, the mounting plate is internally provided with a holding tank, and the bottom end of the holding tank is provided with a communicating hole communicated with the cloth bag.

Preferably, tracheal bottom runs through holding tank and intercommunicating pore in proper order and extends to the inside of solid fixed ring two, and tracheal outside is equipped with the closing plate of installing in the mounting panel top.

Preferably, the outer wall of the protection cover is equidistantly provided with notches, and the notches are of arc-shaped structures.

Preferably, installation mechanism includes linking pole, two-way lead screw, slide bar, movable plate, anchorage bar and drive group, and the top equidistance of solid fixed ring one is equipped with linking pole, and linking pole extends to the inside of holding tank, and the inside symmetry of holding tank is equipped with the movable plate, and two movable plates keep away from one side mutually and all the symmetry be equipped with linking pole be connected the anchorage bar, and the inside of holding tank is equipped with two-way lead screw and slide bar, and the slide bar is located one side of two-way lead screw, two movable plates and two-way lead screw threaded connection, and two equal slidable mounting of movable plate are on the slide bar, and two-way lead screw is connected with drive group.

Preferably, the driving group comprises a first conical gear, a rotating shaft, a second conical gear, a knob and a fastener, the first conical gear is mounted on the bidirectional screw rod, the rotating shaft is mounted on the mounting plate, the second conical gear meshed with the first conical gear is arranged at one end of the rotating shaft, the knob is arranged at the other end of the rotating shaft, and the knob is connected with the mounting plate through the fastener.

Preferably, the fastener includes inserted bar and jack, and the jack has been seted up to the outer wall equidistance of mounting panel, and the interlude has the inserted bar that extends to the jack inside on the knob.

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

(1) in work, the mounting plate, the first fixing ring, the protective cover, the air pipe, the accommodating groove, the communication hole, the cloth bag, the second fixing ring and the fixing screw are arranged, so that the cloth bag is conveniently fixed between the first fixing ring and the second fixing ring, the protective cover wraps the outer part of the cloth bag, the cloth bag is protected, the cloth bag is supported, the cloth bag is prevented from being separated from the first fixing ring and the second fixing ring when the cloth bag is heavier, and the mounting stability of the cloth bag is improved; through the design of the mounting mechanism, convenience is brought to the assembly and disassembly of the cloth bag, so that convenience is brought to the replacement and cleaning of the cloth bag, and the use of the cloth bag is facilitated;

(2) the design of a conical gear I, a rotating shaft, a conical gear II, a knob and a fastener effectively provides power for the rotation of the bidirectional screw rod, the fastening rod is connected with the connecting rod, and the stability is effectively provided for the installation of the cloth bag.

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;

FIG. 2 is a sectional top view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 1 at A according to the present invention;

in the figure: 1. mounting a plate; 2. a first fixing ring; 3. a protective cover; 4. an air tube; 5. accommodating grooves; 6. a communicating hole; 7. a cloth bag; 8. a second fixing ring; 9. fixing screws; 10. a connecting rod; 11. a bidirectional screw rod; 12. A slide bar; 13. moving the plate; 14. a fastening rod; 15. a first conical gear; 16. a rotating shaft; 17. a second bevel gear; 18. a knob; 19. inserting a rod; 20. a jack; 21. and (4) slotting.

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 first embodiment, as shown in fig. 1 to 4, the utility model includes a mounting plate 1, a first fixing ring 2 is arranged at the bottom end of the mounting plate 1, a protection cover 3 is arranged at the bottom end of the first fixing ring 2, the cloth bag 7 is supported and protected by the design of the protection cover 3, the cloth bag 7 is prevented from being separated from the first fixing ring 2 and the second fixing ring 8, and further the mounting stability of the cloth bag 7 is improved, an air pipe 4 is arranged at the top end of the mounting plate 1, a second fixing ring 8 located inside the first fixing ring 2 is arranged at the bottom end of the mounting plate 1, the cloth bag 7 located inside the protection cover 3 is arranged between the first fixing ring 2 and the second fixing ring 8, the cloth bag 7, the second fixing ring 8 and the first fixing ring 2 are connected by fixing screws 9 arranged at equal intervals, the first fixing ring 2 is connected with the mounting plate 1 by a mounting mechanism, and the mounting stability of the first fixing ring 2 and the protection cover 3 is improved by the design of the mounting mechanism, thereby bringing convenience to the installation of the cloth bag 7.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, an accommodating groove 5 is formed in the mounting plate 1, a communicating hole 6 communicated with the cloth bag 7 is formed in the bottom end of the accommodating groove 5, the bottom end of the air pipe 4 sequentially penetrates through the accommodating groove 5 and the communicating hole 6 and extends into the fixing ring two 8, a sealing plate mounted at the top end of the mounting plate 1 is arranged outside the air pipe 4, slots 21 are formed in the outer wall of the protection cover 3 at equal intervals, and the slots 21 are of an arc-shaped structure; by the design of the slot 21, the weight of the protective cover 3 is effectively reduced.

Third embodiment, based on the first embodiment, as shown in fig. 1 to 4, the mounting mechanism includes an engaging rod 10, a bidirectional screw rod 11, a sliding rod 12, a moving plate 13, a fastening rod 14, and a driving set, the engaging rod 10 is disposed at equal intervals on the top end of the first fixing ring 2, the engaging rod 10 extends into the accommodating groove 5, the moving plate 13 is symmetrically disposed inside the accommodating groove 5, the fastening rods 14 connected to the engaging rod 10 are symmetrically disposed on the sides of the two moving plates 13, the bidirectional screw rod 11 and the sliding rod 12 are disposed inside the accommodating groove 5, the sliding rod 12 is disposed on one side of the bidirectional screw rod 11, the two moving plates 13 are in threaded connection with the bidirectional screw rod 11, the two moving plates 13 are slidably mounted on the sliding rod 12, the bidirectional screw rod 11 is connected to the driving set, the driving set includes a first bevel gear 15, a rotating shaft 16, a second bevel gear 17, a knob 18 and a fastening member, the first bevel gear 15 is mounted on the bidirectional screw rod 11, a rotating shaft 16 is installed on the mounting plate 1, a conical gear II 17 meshed with the conical gear I15 is arranged at one end of the rotating shaft 16, a knob 18 is arranged at the other end of the rotating shaft 16, the knob 18 is connected with the mounting plate 1 through a fastener, the fastener comprises an insert rod 19 and insert holes 20, the insert holes 20 are formed in the outer wall of the mounting plate 1 at equal intervals, and the insert rod 19 extending into the insert holes 20 is inserted into the knob 18;

the worker extends the connecting rod 10 at the top end of the first fixing ring 2 into the accommodating groove 5, rotates the knob 18, enables the knob 18 to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the conical gear 17 to rotate, the rotation of the bidirectional screw rod 11 is realized through the meshing connection relationship between the conical gear 17 and the conical gear 15, the moving plate 13 can drive the fastening rod 14 to move through the threaded connection relationship between the bidirectional screw rod 11 and the moving plate 13 and the sliding connection relationship between the matching moving plate 13 and the sliding rod 12, so that one end of the fastening rod 14 is connected with the connecting rod 10, the fastening rod 10 is fastened by the fastening rod 14, the first fixing ring 2 and the protective cover 3 are fastened, convenience is further brought to the installation of the cloth bag 7, then the inserting rod 19 is inserted into the knob 18, one end of the inserting rod 19 extends into the inserting hole 20, and the fastening of the knob 18 is realized, the installation stability of the cloth bag 7 is effectively improved.

The working principle is as follows: when the bidirectional screw rod type cloth bag fixing device works, a worker sleeves the cloth bag 7 on the outer wall of the fixing ring II 8, the protective cover 3 is sleeved on the outer wall of the cloth bag 7, the fixing ring I2 is located on one side of the fixing ring II 8, the cloth bag 7, the fixing ring II 8 and the fixing ring I2 are connected through the fixing screws 9, the cloth bag 7 is installed, the connecting rod 10 at the top end of the fixing ring I2 extends into the accommodating groove 5, the knob 18 is rotated to enable the knob 18 to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the conical gear II 17 to rotate, the rotating shaft 11 is meshed with the conical gear I15 through the meshing connection relationship of the conical gear II 17 and the conical gear I15, the bidirectional screw rod 11 is rotated, the moving plate 13 can drive the fastening rod 14 to move through the threaded connection relationship of the bidirectional screw rod 11 and the moving plate 13 and the sliding connection relationship of the sliding rod 12, and one end of the fastening rod 14 is connected with the connecting rod 10, realize fastening pole 14 to linking pole 10, and then accomplish the fastening to solid fixed ring 2 and safety cover 3, and then bring the convenience for the installation of sack 7, insert inserted bar 19 on knob 18 after that, make the one end of inserted bar 19 extend to the inside of jack 20, and then realize the fastening of knob 18, the effectual installation stability who improves sack 7, this design brings the convenience for the dismouting of sack 7 simultaneously.

Claims

1. The utility model provides a tectorial membrane dacron needled felt sack, includes mounting panel (1), its characterized in that: the bottom of mounting panel (1) is equipped with solid fixed ring one (2), the bottom of solid fixed ring one (2) is equipped with safety cover (3), the top of mounting panel (1) is equipped with trachea (4), the bottom of mounting panel (1) is equipped with and is located solid fixed ring two (8) of solid fixed ring one (2) inside, be equipped with between solid fixed ring one (2) and solid fixed ring two (8) and be located sack (7) of safety cover (3) inside, sack (7), connect through fixed screw (9) that the equidistance set up between solid fixed ring two (8) and the solid fixed ring one (2), be connected through installation mechanism between solid fixed ring one (2) and mounting panel (1).

2. The membrane-covered polyester needle-punched felt cloth bag according to claim 1, characterized in that: the mounting plate is characterized in that a holding tank (5) is arranged in the mounting plate (1), and a communicating hole (6) communicated with the cloth bag (7) is formed in the bottom end of the holding tank (5).

3. The membrane-covered polyester needle-punched felt cloth bag according to claim 1, characterized in that: the bottom of trachea (4) runs through holding tank (5) and intercommunicating pore (6) in proper order and extends to the inside of solid fixed ring two (8), and the outside of trachea (4) is equipped with the closing plate of installing in mounting panel (1) top.

4. The membrane-covered polyester needle-punched felt cloth bag according to claim 1, characterized in that: the outer wall of the protective cover (3) is equidistantly provided with notches (21), and the notches (21) are of arc-shaped structures.

5. The membrane-covered polyester needle-punched felt cloth bag according to claim 1, characterized in that: installation mechanism is including linking pole (10), two-way lead screw (11), slide bar (12), movable plate (13), anchorage bar (14) and drive group, the top equidistance of solid fixed ring one (2) is equipped with links pole (10), link pole (10) extend to the inside of holding tank (5), the internal symmetry of holding tank (5) is equipped with movable plate (13), two movable plates (13) keep away from one side looks equal symmetry and are equipped with anchorage bar (14) of being connected with linking pole (10), the inside of holding tank (5) is equipped with two-way lead screw (11) and slide bar (12), slide bar (12) are located one side of two-way lead screw (11), two movable plates (13) and two-way lead screw (11) threaded connection, and two equal slidable mounting of movable plate (13) are on slide bar (12), two-way lead screw (11) and drive group link.

6. The membrane-covered polyester needle-punched felt cloth bag according to claim 5, characterized in that: the driving set comprises a first conical gear (15), a rotating shaft (16), a second conical gear (17), a knob (18) and a fastening piece, the first conical gear (15) is installed on the bidirectional screw rod (11), the rotating shaft (16) is installed on the mounting plate (1), the second conical gear (17) meshed with the first conical gear (15) is arranged at one end of the rotating shaft (16), the knob (18) is arranged at the other end of the rotating shaft (16), and the knob (18) is connected with the mounting plate (1) through the fastening piece.

7. The membrane-covered polyester needle-punched felt cloth bag according to claim 6, characterized in that: the fastener includes inserted bar (19) and jack (20), and jack (20) have been seted up to the outer wall equidistance of mounting panel (1), and the interlude has on knob (18) to extend to inside inserted bar (19) of jack (20).