CN214913938U

CN214913938U - Novel filter card strip presss from both sides tightly device

Info

Publication number: CN214913938U
Application number: CN202121397155.5U
Authority: CN
Inventors: 张雪林
Original assignee: Suzhou Efaitai Purification Technology Co ltd
Current assignee: Suzhou Efaitai Purification Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-30
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a novel filter card strip presss from both sides tightly device, concretely relates to filter card strip presss from both sides tight technical field, including fixed bolster and the type of falling U card strip, fixed bolster one side is seted up flutedly, the through-hole has been seted up to recess inner wall one side, the fixed two backup pads that are equipped with in fixed bolster top, the backup pad is fixed respectively and is established both sides around the recess top, and the activity is equipped with first pulley between two backup pads, first pulley is established in recess and through-hole. The utility model discloses the fixed holding strip of card strip clamping device, the clearance is unified, and the outward appearance is beautiful, is difficult for droing, compares in traditional clamping device only two to three fixed point, uses the card strip that novel card strip clamping device presss from both sides tightly, and the fixed point extends to whole card strip, can effectually avoid transportation, assembly in-process cause droing of card strip make whole product structure collapse, easy operation is convenient, the sexual valence relative altitude, have extensive market and use the scene.

Description

Novel filter card strip presss from both sides tightly device

Technical Field

The utility model belongs to the technical field of the tight technique of filter card strip clamp and specifically relates to a novel filter card strip presss from both sides tightly device that says so.

Background

At present, with the change of living environment, the weather in summer is more and more hot, people generally used paper fans to fan in the past, the temperature of the paper fans is reduced, with the development of times, the electric fans slowly appear in the lives of people, the electric fans are driven by a motor, hands are not needed to incite, the temperature is greatly reduced, but with the reduction of the living environment, the effect of the existing electric fans is reduced, the electric fans blow hot air in hot summer, the cooling effect is not good, with the development of science and technology, the air conditioner slowly replaces the electric fans to fan in the lives of people, the air conditioner not only can refrigerate, but also can heat, and can be used all the year round, so the air conditioner is deeply loved by people, and in an air conditioning system, the bag filter is extremely widely applied. The clamping strip is used as a fixing device between the filter bag and the filter bag in the bag filter and is an important component of the filter frame.

The conventional clamping strip clamping device adopts a pneumatic structure, is complex to operate, consumes time and labor, and can meet the requirements of different sizes by repeatedly adjusting the distance between the pneumatic clamping devices along with the change of the size of the bag filter in operation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a novel filter clamping strip clamping device to solve the problems occurring in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel clamping strip clamping device for a filter comprises a fixed support and an inverted U-shaped clamping strip, wherein one side of the fixed support is provided with a groove, a through hole is arranged at one side of the inner wall of the groove, two supporting plates are fixedly arranged at the top of the fixed bracket, the supporting plates are respectively fixedly arranged at the front side and the rear side of the top of the groove, a first pulley is movably arranged between the two supporting plates, the first pulley is arranged in the groove and the through hole, the front side and the rear side of the first pulley are both provided with connecting rods, the first pulley is connected with the connecting rod through a ball bearing, a first threaded hole is formed in the supporting plate, a second threaded hole is arranged in the connecting rod and communicated with the first threaded hole, the second threaded hole is internally threaded with a first screw rod, the first screw rod is arranged in the first threaded hole and is in threaded connection with the first threaded hole, and the front side and the rear side of the bottom of the fixed support are both provided with two second pulleys.

In a preferred embodiment, a round rod is arranged inside the second pulley, the second pulley is connected with the round rod through a ball bearing, a third threaded hole is formed in the top surface of the round rod, a fourth threaded hole is formed inside the fixing support, a second screw rod is connected with the inside of the fourth threaded hole in a threaded manner, and the second screw rod is arranged in the third threaded hole and is in threaded connection with the third threaded hole.

In a preferred embodiment, a shift lever is fixedly arranged at the top of the second screw rod.

In a preferred embodiment, the outer wall of the first screw is fixedly provided with a rotating handle.

In a preferred embodiment, a connecting plate is fixedly arranged on the outer wall of one side of the fixed support, and a handle is movably arranged on one side of the connecting plate.

In a preferred embodiment, two screws are arranged inside the handle, and the handle is detachably connected with the connecting plate through the screws.

In a preferred embodiment, the outer wall surface of the handle is fixedly provided with a rubber sleeve, and the outer wall surface of the rubber sleeve is fixedly provided with a plurality of rubber bumps.

The utility model discloses a technological effect and advantage:

1. the utility model discloses the fixed holding strip of card strip clamping device, the clearance is unified, and the outward appearance is beautiful, is difficult for droing, compares in traditional clamping device only two to three fixed point, uses the card strip that novel card strip clamping device presss from both sides tightly, and the fixed point extends to whole card strip, can effectually avoid transportation, assembly in-process cause droing of card strip make whole product structure collapse, easy operation is convenient, the sexual valence relative altitude, have extensive market and use the scene.

2. Install first pulley between two backup pads through using first screw rod and connecting rod, rotatory rotation handle just can be twisted out first screw rod, conveniently dismantles first pulley and goes on examining the change, install the second pulley in the fixed bolster bottom through using second screw rod and round bar, rotatory driving lever drives the second screw rod and twists out, conveniently dismantles the second pulley and clears up the change, prevent long-time the use, the surface of first pulley and second pulley receives wearing and tearing, the influence presss from both sides tight effect.

Drawings

Fig. 1 is an overall structure front view of the present invention.

Fig. 2 is an overall structure front view of the present invention.

Fig. 3 is a cross-sectional view of the overall structure of the present invention.

Fig. 4 is a partial structure front view of the present invention.

Fig. 5 is a partial structure front view of the present invention.

Fig. 6 is a bottom view of the overall structure of the present invention.

The reference signs are: 1. fixing a bracket; 2. an inverted U-shaped clamping strip; 3. a groove; 4. a through hole; 5. a support plate; 6. a first pulley; 7. a connecting rod; 8. a first threaded hole; 9. a second threaded hole; 10. a first screw; 11. a second pulley; 12. a round bar; 13. a third threaded hole; 14. a fourth threaded hole; 15. a second screw; 16. a deflector rod; 17. rotating the handle; 18. a connecting plate; 19. a handle; 20. a screw; 21. a rubber sleeve; 22. and a rubber bump.

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 the attached drawings 1-6 of the specification, the novel clamping device for the filter clamping strip comprises a fixing support 1 and an inverted U-shaped clamping strip 2, wherein a groove 3 is formed in one side of the fixing support 1, a through hole 4 is formed in one side of the inner wall of the groove 3, two support plates 5 are fixedly arranged at the top of the fixing support 1, the support plates 5 are respectively fixedly arranged on the front side and the rear side of the top of the groove 3 and used for mounting a first pulley 6, a first pulley 6 is movably arranged between the two support plates 5, the first pulley 6 is arranged in the groove 3 and the through hole 4, connecting rods 7 are arranged on the front side and the rear side of the first pulley 6, the first pulley 6 is connected with the connecting rods 7 through ball bearings, a first threaded hole 8 is formed in the support plates 5, a second threaded hole 9 is formed in the connecting rods 7, and the second threaded hole 9 is communicated with the first threaded

hole

8, 9 female connection of second screw hole has first screw rod 10, first screw rod 10 establish in first screw hole 8 and with 8 threaded connection of first screw hole, conveniently dismantle first pulley 6 from backup pad 5, clear up first pulley 6 and change, both sides all are equipped with two second pulleys 11 around fixed bolster 1 bottom, utilize two second pulleys 11 and first pulley 6 to press from both sides tightly falling U type card strip 2, the result of use is better 2.

The implementation scenario is specifically as follows: when in use, the clamping strip of the bag filter is generally in an inverted U-shaped structure, two side walls of the inverted U-shaped clamping strip 2 are respectively contacted with the outer surfaces of the two second pulleys 11, the top of the inverted U-shaped clamping strip 2 is contacted with the outer surface of the first pulley 6, the inverted U-shaped clamping strip 2 is fixed among the three pulleys, under the rolling friction action of the pulleys, the clamping strip clamping device is pushed forwards to be very relaxed, because the gap between the two second pulleys 11 is fixed and is the optimal gap for the inverted U-shaped clamping strip 2 to lock the inner frame of the bag filter, after one end of the clamping strip is slightly pushed forwards to the other end of the clamping strip, the whole gap of the inverted U-shaped clamping strip 2 is pressed to the optimal gap from the original gap, the inner frame of the filter is firmly grasped, the inner frame and the filter bag are fixed, the clamping effect is better, the rubber sleeve 21 is arranged on the handle 19, and the rubber sleeve 21 has elasticity, the handle 19 can be held more comfortably by the worker, and the plurality of rubber bumps 22 on the rubber sleeve 21 can increase the friction between the hand and the rubber sleeve 21, so that the handle 19 is prevented from slipping off the hand when the device is used.

Referring to the attached

drawings

1 and 5 in the specification, in the novel clamping device for the filter clamping strip, a round rod 12 is arranged inside a second pulley 11, the second pulley 11 is connected with the round rod 12 through a ball bearing, a third threaded hole 13 is formed in the top surface of the round rod 12, a fourth threaded hole 14 is formed inside a fixing support 1, a second screw rod 15 is connected inside the fourth threaded hole 14 in a threaded manner, the second screw rod 15 is arranged in the third threaded hole 13 and is in threaded connection with the third threaded hole 13, the second pulley 11 is conveniently detached from the fixing support 1, and the second pulley 11 is cleaned and replaced.

And a shifting lever 16 is fixedly arranged at the top of the second screw rod 15, so that an operator can rotate the second screw rod 15 to screw the second screw rod 15 out of the fourth threaded hole 14 of the round rod 12.

The outer wall of the first screw rod 10 is fixedly provided with a rotating handle 17, so that the first screw rod 10 can be conveniently rotated to be screwed out from the second threaded hole 9 of the connecting rod 7.

The implementation scenario is specifically as follows: after long-time use, firstly rotating a rotating handle 17 on the support plate 5 to drive the first screw rod 10 to rotate and move out in a first threaded hole 8 on the support plate 5, slowly moving the first screw rod 10 to move out from a second threaded hole 9 in the connecting rod 7, then taking the first pulley 6 out of the groove 3, cleaning the surface of the first pulley 6, checking the wear degree of the surface of the first pulley 6, excessively wearing the first pulley 6 which needs to be replaced with a new one, after replacing the new first pulley 6, aligning the connecting rods 7 at two sides of the first pulley 6 with the first screw rod 10, screwing the first screw rod 10 until the first screw rod is screwed into the second threaded hole 9 in the connecting rod 7, continuously using the pulley, when detaching the second pulley 11, rotating a deflector rod 16 on the second screw rod 15 to drive the second screw rod 15 to screw out from a third threaded hole 13 and a fourth threaded hole 14, the second pulley 11 can be detached from the fixed support 1, the surface of the second pulley 11 is cleaned and checked, the second pulley 11 is replaced by a new one according to the abrasion degree, the structure is simple, and the use is more convenient.

Referring to the attached

drawings

1, 2, 3 and 6 in the specification, the novel clamping device for the filter clamping strip is characterized in that a connecting plate 18 is fixedly arranged on the outer wall of one side of the fixing support 1, and a handle 19 is movably arranged on one side of the connecting plate 18, so that a worker can conveniently hold the clamping device for use.

Handle 19 is inside to be equipped with two screws 20, handle 19 can be dismantled with connecting plate 18 through screw 20 and be connected, conveniently dismantles handle 19, accomodates the storage.

The fixed cover in 19 outer wall surfaces of handle is equipped with rubber sleeve 21, the fixed surface of 21 outer walls of rubber sleeve is equipped with a plurality of rubber bumps 22, and rubber sleeve 21 has elasticity, and is more comfortable when can making the staff hold handle 19, and a plurality of rubber bumps 22 on the rubber sleeve 21 can increase the frictional force between hand and the rubber sleeve 21, prevent that handle 19 from slipping from the hand when the user equipment.

The implementation scenario is specifically as follows: the handle 19 is connected with the connecting plate 18 through two screws 20, and when the handle is not used, the handle 19 can be detached from the connecting plate 18 to be stored, so that the whole occupied space is reduced.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel filter card strip clamping device, includes fixed bolster (1) and type of falling U card strip (2), its characterized in that: a groove (3) is formed in one side of the fixed support (1), a through hole (4) is formed in one side of the inner wall of the groove (3), two support plates (5) are fixedly arranged at the top of the fixed support (1), the support plates (5) are respectively fixedly arranged at the front side and the rear side of the top of the groove (3), a first pulley (6) is movably arranged between the two support plates (5), the first pulley (6) is arranged in the groove (3) and the through hole (4), connecting rods (7) are respectively arranged at the front side and the rear side of the first pulley (6), the first pulley (6) is connected with the connecting rods (7) through ball bearings, a first threaded hole (8) is formed in the support plate (5), a second threaded hole (9) is formed in the connecting rod (7), the second threaded hole (9) is communicated with the first threaded hole (8), and a first screw rod (10) is in the second threaded hole (9), first screw rod (10) are established in first screw hole (8) and with first screw hole (8) threaded connection, both sides all are equipped with two second pulleys (11) around fixed bolster (1) bottom.

2. The novel filter card strip clamping device of claim 1, wherein: second pulley (11) inside is equipped with round bar (12), second pulley (11) are connected with round bar (12) through ball bearing, third screw hole (13) have been seted up on round bar (12) top surface, fourth screw hole (14) have been seted up to fixed bolster (1) inside, fourth screw hole (14) inside threaded connection has second screw rod (15), second screw rod (15) are established in third screw hole (13) and with third screw hole (13) threaded connection.

3. The novel filter card strip clamping device of claim 2, wherein: and a deflector rod (16) is fixedly arranged at the top of the second screw rod (15).

4. The novel filter card strip clamping device of claim 1, wherein: and a rotating handle (17) is fixedly arranged on the outer wall of the first screw rod (10).

5. The novel filter card strip clamping device of claim 1, wherein: the outer wall of one side of the fixed support (1) is fixedly provided with a connecting plate (18), and one side of the connecting plate (18) is movably provided with a handle (19).

6. The novel filter card strip clamping device of claim 5, wherein: two screws (20) are arranged inside the handle (19), and the handle (19) is detachably connected with the connecting plate (18) through the screws (20).

7. The novel filter card strip clamping device of claim 6, wherein: the handle (19) outer wall fixed surface cover is equipped with rubber sleeve (21), rubber sleeve (21) outer wall fixed surface is equipped with a plurality of rubber lug (22).