CN211110212U

CN211110212U - Tension bracket for composite needled felt filter material

Info

Publication number: CN211110212U
Application number: CN201922108365.7U
Authority: CN
Inventors: 潘晓平; 杨建荣; 吴余享
Original assignee: Wuxi Faerda New Material Co ltd
Current assignee: Wuxi Faerda New Material Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-28
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a tension bracket for compound acupuncture felt filter material, includes solid fixed ring, montant and loose loop, its characterized in that, gu the welding of fixed ring lower extreme has first sliding seat, and first sliding seat symmetry is equipped with four, the montant rotates through first sliding seat and connects solid fixed ring, montant lower extreme welding loose loop, and the inboard welding of loose loop has the second sliding seat, and the movable rod is connected to the second sliding seat, and the movable rod passes through the second sliding seat and rotates to connect the loose loop. The utility model discloses during the use, the staff upwards stimulates the handle, utilizes the stopper to stimulate the lantern ring upward movement, and the spring is compressed, and the movable rod rotates simultaneously to drive the montant and rotate to the inboard, and the montant is the slope form, and the distance between the movable ring shortens this moment, and the staff of being convenient for will compound acupuncture felt cover in the outside of movable ring and montant, and the hangers is filled in to compound acupuncture felt upper end opening part, rotates adjusting bolt, and it is fixed with solid fixed ring's outer wall to utilize splint, makes things convenient for compound acupuncture felt to install.

Description

Tension bracket for composite needled felt filter material

Technical Field

The utility model belongs to the technical field of the tension bracket, specifically be a tension bracket for compounding acupuncture felt filter material.

Background

The composite needled felt is a filtering material which is prepared by adopting a non-woven needling process and utilizing fine fiber cloth with fibers arranged in a staggered mode and uniformly distributed gaps, and carrying out post-treatment on the surface of the needled felt by hot rolling, singeing or coating and the like to enable the surface of the needled felt to be flat and smooth and not to be easily blocked by dust.

The shape of the tension bracket for the existing composite needled felt filter material is fixed, and the installation and the replacement of the composite needled felt are complicated. Accordingly, one skilled in the art provides a tension frame for a composite needled felt filter material that addresses the problems set forth in the background section above.

Disclosure of Invention

To the above problem, the utility model provides a tension bracket for compound acupuncture felt filter material, during the use, the staff upwards stimulates the handle, utilizes the stopper to stimulate lantern ring upward movement, and the spring is compressed, and the movable rod rotates simultaneously to drive the montant and rotate to the inboard, the montant is the slope form, and the distance between the movable ring shortens this moment, and the staff of being convenient for will compound acupuncture felt cover in the outside of movable ring and montant, installation and change compound acupuncture felt convenient and fast.

In order to achieve the above purpose, the technical scheme of the utility model is that: a tension bracket for a composite needled felt filter material comprises a fixed ring, a vertical rod and a movable ring, and is characterized in that the lower end of the fixed ring is welded with a first movable seat, and four first movable seats are symmetrically arranged, the vertical rod is rotatably connected with the fixed ring through the first movable seat, the lower end of the vertical rod is welded with the movable ring, the inner side of the movable ring is welded with the second movable seat, the second movable seat is connected with the movable rod, the movable rod is rotatably connected with the movable ring through the second movable seat, the other end of the movable rod is connected with a third movable seat, the third movable seat is welded on the outer wall of the lantern ring, the movable rod is rotatably connected with the lantern ring through the third movable seat, a pull rod is inserted in the lantern ring and is slidably connected with the lantern ring, a limiting block is welded at the bottom end of the pull rod, the pull rod is sleeved with a movable sleeve at the upper end of the lantern ring, a spring is arranged above the movable sleeve, the spring is sleeved with the pull rod, and a handle is welded at the top end of the pull rod.

Furthermore, the two sides of the fixing ring are welded with lugs, the lugs are provided with adjusting bolts, and the adjusting bolts are in threaded connection with the lugs.

Furthermore, the port department welding that adjusting bolt is located the hangers inside has the splint.

Furthermore, the center of the fixing ring is provided with a limiting sleeve, the outer wall of the limiting sleeve is welded with a plurality of fixing rods, and the other end of each fixing rod is welded with the inner wall of the fixing ring.

Furthermore, the pull rod is connected with the inner wall of the limiting sleeve in a sliding mode.

Furthermore, the movable ring is arranged in a circular arc shape, and the outer diameter of the movable ring is consistent with that of the fixed ring.

The utility model has the advantages that: the utility model provides a tension bracket for a composite needled felt filter material, when in use, a worker pulls a handle upwards, a limit block is utilized to pull a lantern ring to move upwards, a spring is compressed, a movable rod rotates at the same time, and drives a vertical rod to rotate inwards, the vertical rod is in an inclined shape, the distance between movable rings is shortened at the moment, the worker can conveniently sleeve the composite needled felt at the outer sides of the movable ring and the vertical rod, an opening at the upper end of the composite needled felt is plugged into a hanging lug, an adjusting bolt is rotated, the composite needled felt is fixed with the outer wall of a fixed ring by a clamping plate, the composite needled felt is convenient to install, the handle is loosened, the spring is reset, the composite needled felt is supported by the vertical rod and the movable ring, when the composite needled felt needs to be disassembled and replaced, the handle is pulled upwards, the vertical rod is in an inclined shape, the movable ring is separated from the composite needled felt, the adjusting bolt is rotated to, the worker can conveniently detach and replace the tool.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Fig. 3 is a bottom view of the middle tension bracket of the present invention.

Fig. 4 is a schematic structural view of the middle fixing ring of the present invention.

In the figure: 1-fixed ring, 2-vertical rod, 3-movable ring, 4-first movable seat, 5-second movable seat, 6-movable rod, 7-third movable seat, 8-lantern ring, 9-pull rod, 10-limiting block, 11-movable sleeve, 12-spring, 13-handle, 14-hanging lug, 15-adjusting bolt, 16-clamping plate, 17-limiting sleeve and 18-fixed rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a tension frame for composite needle felt filter material comprises a fixed ring 1, a vertical bar 2 and a movable ring 3, wherein a first movable seat 4 is welded at the lower end of the fixed ring 1, four first movable seats 4 are symmetrically arranged, the vertical bar 2 is rotatably connected to the fixed ring 1 through the first movable seat 4, the movable ring 3 is welded at the lower end of the vertical bar 2, a second movable seat 5 is welded at the inner side of the movable ring 3, the second movable seat 5 is connected to a movable rod 6, the movable rod 6 is rotatably connected to the movable ring 3 through the second movable seat 5, the other end of the movable rod 6 is connected to a third movable seat 7, the third movable seat 7 is welded to the outer wall of a lantern ring 8, the movable rod 6 is rotatably connected to the lantern ring 8 through the third movable seat 7, a pull rod 9 is inserted into the lantern ring 8, the pull rod 9 is slidably connected to the lantern, the pull rod 9 is located 8 upper ends of lantern rings and locates the cover to be equipped with

movable sleeve

11, and 11 tops of movable sleeve are equipped with spring 12, and spring 12 suit pull rod 9, and the welding of pull rod 9 top has handle 13, the welding of 1 both sides of solid fixed ring has hangers 14, installs adjusting bolt 15 on the

hangers

14, and 15 threaded connection hangers 14 of adjusting bolt, and the welding of adjusting bolt 15 position port department inside hangers 14 has splint 16.

Referring to fig. 4, a position-limiting sleeve 17 is disposed at the center of the fixing ring 1, a plurality of fixing rods 18 are welded to the outer wall of the position-limiting sleeve 17, the other ends of the fixing rods 18 are welded to the inner wall of the fixing ring 1, and the pull rod 9 is slidably connected to the inner wall of the position-limiting sleeve 17.

The utility model discloses a theory of operation is:

when the composite needled felt is used, a worker pulls the handle 13 upwards, the limiting block 10 is used for pulling the lantern ring 8 to move upwards, the spring 12 is compressed, the movable rod 6 rotates and drives the vertical rod 2 to rotate inwards, the vertical rod 2 is inclined, the distance between the movable rings 3 is shortened at the moment, the worker can conveniently sleeve the composite needled felt on the outer sides of the movable rings 3 and the vertical rod 2, the upper opening of the composite needled felt is plugged into the hanging lug 14, the adjusting bolt 15 is rotated, the composite needled felt is fixed to the outer wall of the fixing ring 1 by the clamping plate 16, the composite needled felt is convenient to mount, the handle 13 is loosened, the spring 12 is reset, the composite needled felt is supported by the vertical rod 2 and the movable ring 3, when the composite needled felt needs to be dismounted and replaced, the handle 13 is pulled upwards, the vertical rod 2 is inclined, the movable ring 3 is separated from the composite needled felt, the clamping plate 16 is separated from the composite needled felt by rotating the adjusting bolt 15, the worker can conveniently detach and replace the tool.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tension bracket for compound needled felt filter material, includes solid fixed ring (1), montant (2) and activity ring (3), its characterized in that: the lower end of the fixing ring (1) is welded with a first movable seat (4), four first movable seats (4) are symmetrically arranged, the vertical rod (2) is rotatably connected with the fixing ring (1) through the first movable seat (4), the lower end of the vertical rod (2) is welded with a movable ring (3), the inner side of the movable ring (3) is welded with a second movable seat (5), the second movable seat (5) is connected with a movable rod (6), the movable rod (6) is rotatably connected with the movable ring (3) through the second movable seat (5), the other end of the movable rod (6) is connected with a third movable seat (7), the third movable seat (7) is welded with the outer wall of a lantern ring (8), the movable rod (6) is rotatably connected with the lantern ring (8) through the third movable seat (7), a pull rod (9) is inserted in the lantern ring (8), the pull rod (9) is slidably connected with the lantern ring (8), and a limiting block (10), the pull rod (9) is positioned at the upper end of the lantern ring (8) and is sleeved with a movable sleeve (11), a spring (12) is arranged above the movable sleeve (11), the pull rod (9) is sleeved with the spring (12), and a handle (13) is welded at the top end of the pull rod (9).

2. The tension bracket for a composite needled felt filter material of claim 1, wherein: the two sides of the fixing ring (1) are welded with lugs (14), the lugs (14) are provided with adjusting bolts (15), and the adjusting bolts (15) are in threaded connection with the lugs (14).

3. The tension bracket for a composite needled felt filter material of claim 2, wherein: the adjusting bolt (15) is positioned at the port inside the hanging lug (14) and welded with a clamping plate (16).

4. The tension bracket for a composite needled felt filter material of claim 1, wherein: the center of the fixing ring (1) is provided with a limiting sleeve (17), the outer wall of the limiting sleeve (17) is welded with a plurality of fixing rods (18), and the other ends of the fixing rods (18) are welded on the inner wall of the fixing ring (1).

5. The tension bracket for a composite needled felt filter material of claim 1, wherein: the pull rod (9) is connected with the inner wall of the limiting sleeve (17) in a sliding manner.

6. The tension bracket for a composite needled felt filter material of claim 1, wherein: the movable ring (3) is arranged in a circular arc shape, and the outer diameter of the movable ring (3) is consistent with that of the fixed ring (1).