CN210934246U - Internal supporting structure for filter felt - Google Patents
Internal supporting structure for filter felt Download PDFInfo
- Publication number
- CN210934246U CN210934246U CN201921842032.0U CN201921842032U CN210934246U CN 210934246 U CN210934246 U CN 210934246U CN 201921842032 U CN201921842032 U CN 201921842032U CN 210934246 U CN210934246 U CN 210934246U
- Authority
- CN
- China
- Prior art keywords
- rod
- filter felt
- groove
- vertical
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002955 isolation Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the field of filter felts, and particularly relates to an internal supporting structure for a filter felt, which comprises an upper frame and a lower frame, wherein a vertical rod and a telescopic rod are arranged between the upper frame and the lower frame, the telescopic rod is inserted into the vertical rod, the vertical rod is fixedly connected with the lower frame, the telescopic rod is movably connected with the upper frame through a fixed sleeve, a supporting rod is fixedly connected between the vertical rods, and an oblique rod is arranged between the telescopic rods; the vertical pole and the telescopic link that set up realize the length adjustment to bearing structure, satisfy the inside support use of the filter felt of different length, the vertical bracing piece that adds in the bearing structure and the down tube of slope increase the inside intensity of bearing structure, improve bearing structure's support intensity, extension bearing structure is at the inside life of filter felt, be provided with the separation net at the undercarriage lower extreme, can carry out preliminary isolation with the dust, let the more optimization of the result of use of filter felt.
Description
Technical Field
The utility model relates to a filter felt field especially relates to an interior bearing structure is used to filter felt.
Background
Inside support need be carried out to the filter felt when using, just so can be better with the result of use of filter felt, can let waste gas filter the impurity in the waste gas through the filter felt is better, can let the dust in the air of emission better, the support frame can let the process of filter felt better, but the internal strength of many support frames is not enough, can not carry out reuse and recovery many times, and the length of support frame is fixed, can't adjust the length of support frame according to actual conditions, cause the use of support frame to receive the limitation.
In order to solve the problems, the application provides an internal supporting structure for a filter felt.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a filter felt uses inside bearing structure satisfies the inside support of the filter felt of different length and uses, improves bearing structure's support intensity, and extension bearing structure carries out preliminary isolation with the dust at the inside life of filter felt, lets the more optimization of result of use of filter felt.
(II) technical scheme
In order to solve the problem, the utility model provides an internal support structure for filter felt, including putting on the shelf and putting down, be provided with vertical pole and telescopic link between putting on the shelf and putting down, the telescopic link is pegged graft inside vertical pole, vertical pole and putting down fixed connection, the telescopic link is through fixed cover and last swing joint, fixedly connected with bracing piece between the vertical pole, be provided with the down tube between the telescopic link.
Furthermore, one side of the telescopic rod is connected with a plurality of first spring rods, the vertical rod is provided with through holes, and the first spring rods are movably inserted into the through holes.
Further, the two ends of the diagonal rod are provided with arc-shaped plates, the arc-shaped plates are connected with the outer wall of the telescopic rod through bolts, the arc-shaped plates are provided with strip-shaped grooves, and the diagonal rod is movably inserted into the strip-shaped grooves.
Furthermore, a snap ring is arranged on the outer side of the lower frame, an isolation net is arranged between the lower frame and the snap ring, and a plurality of threaded holes are formed in the surface of the snap ring.
Furthermore, a groove is formed in the lower frame, a pressing ring is arranged in the groove, an isolation net is embedded between the groove and the pressing ring, and a spring plate is arranged at the upper end of the groove and located on the outer side of the pressing ring.
Furthermore, the outer wall of the upper frame is fixedly connected with a traction lug, the upper part of the upper frame is fixedly connected with a convex ring, and the upper part of the convex ring is sleeved with a concave cover.
The above technical scheme of the utility model has following profitable technological effect:
1. the vertical rod and the telescopic rod are arranged, so that the length of the supporting structure can be adjusted, and the internal supporting use of the filter felts with different lengths can be met;
2. the vertical support rod and the inclined oblique rod are added in the support structure, so that the internal strength of the support structure is increased, the support strength of the support structure is improved, and the service life of the support structure in the filter felt is prolonged;
3. the lower end of the lower frame is provided with the isolation net, so that dust can be initially isolated, and the use effect of the filter felt is better optimized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the telescopic rod of the present invention;
FIG. 3 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
fig. 5 is a schematic side view of the upper frame of the present invention.
Reference numerals:
1. putting on a shelf; 2. putting down a rack; 3. a vertical rod; 4. a telescopic rod; 5. a support bar; 6. a diagonal bar; 7. fixing a sleeve; 8. a through hole; 9. pulling the ears; 10. a snap ring; 11. a threaded hole; 12. a first spring lever; 13. an arc-shaped plate; 14. a second spring lever; 15. an isolation net; 16. pressing a ring; 17. a spring plate; 18. a groove; 19. a convex ring; 20. and (4) a concave cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides an interior bearing structure is used to filter felt, including putting on the shelf 1 and putting on the shelf 2, be provided with vertical pole 3 and telescopic link 4 between putting on the shelf 1 and putting on the shelf 2, telescopic link 4 pegs graft inside vertical pole 3, vertical pole 3 and 2 fixed connection of putting on the shelf, telescopic link 4 is through fixed cover 7 and 1 swing joint of putting on the shelf, fixedly connected with bracing piece 5 between the vertical pole 3, is provided with down tube 6 between the telescopic link 4.
It should be noted that the upper frame 1 and the lower frame 2 are of an annular structure with the same size, the inside of the vertical rod 3 is of a hollow structure, a telescopic rod 4 is inserted in the hollow structure, the vertical rod 3 and the lower frame 2 are made to form a fixed structure in a welding mode, the fixed sleeve 7 and one side of the upper frame 1 are welded to form a fixed structure, a slotted hole is formed in the fixed sleeve 7, the telescopic rod 4 is inserted in the slotted hole, the telescopic rod 4 can rotate along the fixed sleeve 7, twisting of the telescopic rod 4 is achieved, in order to increase the strength between the upper frame 1 and the lower frame 2, a supporting rod 5 is welded at one end, close to the telescopic rod 4, of the vertical rod 3, the supporting rod 5 is perpendicularly connected with the vertical rod 3, an inclined rod 6 which is obliquely arranged is detachably connected with the telescopic rod 4, and.
With reference to fig. 1 and 2, the connection relationship between the telescopic rod 4 and the vertical rod 3 is shown;
in the embodiment, one side of the telescopic rod 4 is connected with a plurality of first spring rods 12, the vertical rod 3 is provided with a through hole 8, and the first spring rods 12 are movably inserted in the through hole 8; a plurality of first spring levers 12 that the interval is even have been seted up to 4 surperficial one sides of telescopic link, through-hole 8 has been seted up in the one end that is close to telescopic link 4 to vertical pole 3, the orientation of seting up of through-hole 8 is opposite with the 12 orientations of first spring levers on the telescopic link 4, the horizontal direction pulling of vertical pole 3 can be followed to telescopic link 4, after the appointed length is pulled, rotate telescopic link 4, make first spring lever 12 peg graft inside through-hole 8, to the rigidity of telescopic link 4 and vertical pole 3.
With reference to fig. 1 and 2, the connection relationship between the telescopic rod 4 and the diagonal rod 6 is shown;
in the embodiment, the two ends of the diagonal rod 6 are provided with arc-shaped plates 13, the arc-shaped plates 13 are connected with the outer wall of the telescopic rod 4 through bolts, the arc-shaped plates 13 are provided with strip-shaped grooves, and the diagonal rod 6 is movably inserted in the strip-shaped grooves; arc 13 is the arc structure, the block is at the outer wall of telescopic link 4, be convenient for the fixed of position between arc 13 and the telescopic link 4, set up threaded hole on the arc 13, threaded hole female connection has the bolt that is used for fixed arc 13, the bar groove that matches with 6 both ends of down tube is seted up on the arc 13 surface, the bar groove on the surface of arc 13 is followed at 6 both ends of down tube of being convenient for slides, for guaranteeing that down tube 6 is fixed after sliding, 6 both ends of down tube are provided with the hole, be provided with the second spring beam 14 with the hole matching on the arc 13, down tube 6 is fixed between telescopic link 4, the down tube 6 of slope design, utilize triangle-shaped's fastness, increase the intensity between telescopic link 4.
As shown in fig. 3, in one embodiment, a snap ring 10 is arranged on the outer side of the lower frame 2, an isolation net 15 is arranged between the lower frame 2 and the snap ring 10, and a plurality of threaded holes 11 are formed in the surface of the snap ring 10; snap ring 10 fixed connection is in the outside of lower carriage 2, forms the gap between snap ring 10 and the lower carriage 2, and the separation net 15 is pegged graft inside the gap, by because of the screw hole 11 of seting up on the snap ring 10, gets the bolt and passes screw hole 11 and fix it, and the quantity of the screw hole 11 on this snap ring 10 is no less than four, and the even distribution in interval is on snap ring 10.
As shown in fig. 4, in another embodiment, a groove 18 is formed in the lower frame 2, a pressing ring 16 is arranged in the groove 18, an isolation net 15 is embedded between the groove 18 and the pressing ring 16, and a spring plate 17 is arranged at the upper end of the groove 18 and positioned outside the pressing ring 16; the upper portion of the lower frame 2 is provided with a groove 18 near the middle portion, the groove 18 is of an annular structure, a pressing ring 16 matched with the groove is inserted into the groove 18, in order to ensure that the pressing ring 16 is firmly inserted into the groove 18, the upper portion of the groove 18 is further provided with a spring plate 17, the pressing ring 16 is prevented from being loosened, the firmness of the isolation net 15 fixed between the pressing ring 16 and the groove 18 is improved, in the embodiment, the isolation net 15 can be replaced by a filter felt, and the embodiment can also be replaced to conveniently fix the supporting structure inside the filter felt.
As shown in fig. 5, in the embodiment, the outer wall of the upper frame 1 is fixedly connected with the traction lug 9, the upper part of the upper frame 1 is fixedly connected with a convex ring 19, and the upper part of the convex ring 19 is sleeved with a concave cover 20; the traction lug 9 is arranged on one side of the outer wall of the upper frame 1, the traction lug 9 is used for pulling the upper frame 1 to enable the upper frame 1 to slide in the filter felt, the convex ring 19 is of an annular structure, the convex ring 19 is welded in the middle of the upper portion of the upper frame 1, a concave cover 20 matched with the convex ring is arranged on the outer side of the convex ring, the concave cover 20 is made of soft rubber, and in order to ensure that the concave cover 20 is firmly covered on the convex ring 19, the inner wall of the concave cover 20 is further provided with an anti-skidding structure.
The utility model discloses a theory of operation and use flow: taking a filter felt, inserting one end of the filter felt into a gap between the lower frame 2 and the snap ring 10, and fixing the filter felt by passing a bolt through a threaded hole 11, (when fixing a supporting structure in the filter felt, the filter felt can be replaced by an isolation net 15), sleeving the other end of the filter felt on the upper frame 1, covering a concave cover 20 on the upper part of a convex ring 19, fixing the other end of the filter felt, tying a rope on a traction lug 9, respectively connecting an arc-shaped plate 13 with a telescopic rod 4 in a threaded manner, embedding an inclined rod 6 in the arc-shaped plate 13, pulling the upper frame 1, pulling the telescopic rod 4 from the vertical rod 3 to a proper position according to the length of the filter felt, rotating the telescopic rod 4, rotating one end of the telescopic rod 4 along a fixed sleeve 7, rotating the other end of the telescopic rod 4 along the vertical rod 3 until rotating to clamp a first spring rod 12 in a through hole 8, so as to fix the supporting structure in the filter felt, in the rotating process of the telescopic rod 4, the inclined rod 6 rotates along with the telescopic rod until the inclined rod moves to the position that the two ends of the inclined rod 6 are clamped inside the second spring rod 14, and the design of the inclined rod 6 improves the supporting strength between the telescopic rods 4.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides an interior bearing structure is used to filter felt, its characterized in that, includes upper bracket (1) and lower bracket (2), be provided with vertical pole (3) and telescopic link (4) between upper bracket (1) and lower bracket (2), peg graft inside vertical pole (3) telescopic link (4), vertical pole (3) and lower bracket (2) fixed connection, telescopic link (4) are through fixed cover (7) and upper bracket (1) swing joint, fixedly connected with bracing piece (5) between vertical pole (3), be provided with down tube (6) between telescopic link (4).
2. The internal support structure for filter felt according to claim 1, wherein a plurality of first spring rods (12) are connected to one side of the telescopic rod (4), a through hole (8) is formed in the vertical rod (3), and the first spring rods (12) are movably inserted into the through hole (8).
3. The internal support structure for the filter felt according to claim 1, wherein arc-shaped plates (13) are arranged at two ends of the diagonal rod (6), the arc-shaped plates (13) are connected with the outer wall of the telescopic rod (4) through bolts, a strip-shaped groove is formed in each arc-shaped plate (13), and the diagonal rod (6) is movably inserted into the strip-shaped groove.
4. The internal support structure for the filter felt according to claim 1, wherein a snap ring (10) is arranged on the outer side of the lower frame (2), an isolation net (15) is arranged between the lower frame (2) and the snap ring (10), and a plurality of threaded holes (11) are formed in the surface of the snap ring (10).
5. The internal support structure for the filter felt according to claim 1, wherein a groove (18) is formed in the lower frame (2), a pressing ring (16) is arranged in the groove (18), an isolation net (15) is embedded between the groove (18) and the pressing ring (16), and a spring plate (17) is arranged at the upper end of the groove (18) and located on the outer side of the pressing ring (16).
6. The internal support structure for filter felt according to claim 1, wherein the outer wall of the upper frame (1) is fixedly connected with a traction lug (9), the upper part of the upper frame (1) is fixedly connected with a convex ring (19), and the upper part of the convex ring (19) is sleeved with a concave cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842032.0U CN210934246U (en) | 2019-10-30 | 2019-10-30 | Internal supporting structure for filter felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842032.0U CN210934246U (en) | 2019-10-30 | 2019-10-30 | Internal supporting structure for filter felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210934246U true CN210934246U (en) | 2020-07-07 |
Family
ID=71390684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921842032.0U Expired - Fee Related CN210934246U (en) | 2019-10-30 | 2019-10-30 | Internal supporting structure for filter felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210934246U (en) |
-
2019
- 2019-10-30 CN CN201921842032.0U patent/CN210934246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |