CN208321100U - A kind of large size electroconductive frp dust collector pole module - Google Patents

Abstract

The utility model relates to wet electrostatic precipitation technology fields, disclose a kind of large-scale electroconductive frp dust collector pole module, including upper module, lower module and I-shaped connector, the upper module is set on the upside of the lower module, the side of the I-shaped connector is connect by first flange and second flange with the upper module, and the other side of the I-shaped connector is connect by third flange and the 4th flange with the lower module.The connection of I-shaped connector Yu upper module and lower module is realized by first flange, second flange, third flange and the 4th flange, upper module is fixedly connected with lower module and is integral, meet requirement of the site operation to large-scale electroconductive frp dust collector pole module, fundamentally solve the problems, such as that heavy die block size is limited by transport, the precision and surface quality that ensure that assembling module, reduce the influence of uncontrollable factor, and overall structural strength is high, assembled efficiency is fast, and safety coefficient is high.

Description

A kind of large size electroconductive frp dust collector pole module

Technical field

The utility model relates to wet electrostatic precipitation technology fields, more particularly to a kind of large-scale electroconductive frp dust collector pole mould Block.

Background technique

Since becoming for environmental emission standard is tight, (particulate matter/PM2.5 removal rate is not high, exists for short slab existing for wet desulphurization " chimney rain " phenomenon, SO3 removal rate generate acid mist, aerosol, blue smoke, mercury removal difficulty etc. less than 50%) it exposes in succession Come, for the minimum discharge for reaching dust index, wet static dedusting technology is favored.

In recent years, the wet dust removal technology in China have developed rapidly, and require to be advised greatly along with the minimum discharge of power plant The application of mould, and electroconductive frp dust collector pole module is the important component in wet-esp.By transformation power plant's existing structure Limitation, the divided possibility of most of electroconductive frp dust collector pole module energy is smaller, this just gives electroconductive frp dust collector pole The manufacturing firm of module brings new challenge: how to produce the large-scale electroconductive frp dust collector pole for meeting installation accuracy requirement Module；Furthermore large-scale electroconductive frp dust collector pole module exceeds the restrictive requirement generally transported, and different zones transport ruler Very little size and price variance are also larger.

In general, the manufacturing firm of existing module, the production of pipe is completed using family, pipe is transported to scene and carries out assembly Method, to solve the problems, such as that large-scale electroconductive frp dust collector pole module is limited by transport.But this method is also brought simultaneously More serious problem: 1, the precision of on-site consolidation module and surface quality are unable to get guarantee (power plant scene do not have production The condition of electroconductive frp dust collector pole module)；2, the raw material for producing electroconductive frp dust collector pole module are most inflammable easy It is quick-fried, great security risk is caused to the personal safety of power plant.

Utility model content

(1) technical problems to be solved

The purpose of the utility model is to provide a kind of large-scale electroconductive frp dust collector pole modules, existing large-scale conductive to solve Glass reinforced plastic dust collector pole modular transportation is difficult, and the precision and surface quality of on-site consolidation module are poor, the low problem of safety coefficient.

(2) technical solution

In order to solve the above-mentioned technical problem, the utility model provides a kind of large-scale electroconductive frp dust collector pole module, including Upper module, lower module and I-shaped connector, the upper module are set on the upside of the lower module, and the one of the I-shaped connector Side is connect by first flange and second flange with the upper module, and the other side of the I-shaped connector passes through third flange It is connect with the 4th flange with the lower module.

Wherein, the I-shaped connector include the first steel plate and the second steel plate disposed in parallel and with the first steel plate and The vertical reinforcing rib of two steel plates.

Wherein, the both ends of the upper module and the both ends of the lower module are equipped with threaded hole, set on first steel plate Have a threaded hole corresponding with the threaded hole of the upper module and described lower module the same end, second steel plate be equipped with it is described The corresponding threaded hole of threaded hole of upper module and described lower module the same end.

Wherein, wrap up the first enhancement layer on the outside of the upper module, the lower module and the I-shaped connector, it is described on The outside of module and the lower module is upper along its length to wrap up the second enhancement layer.

Wherein, the enhancement layer includes glass fabric and resin.

Wherein, the tube bank in the upper module is parallel with the tube bank in the lower module.

Wherein, the tube bank includes the socket of more regular hexagons, and the more sockets abutting settings form cross section and are Cellular tube bank.

Wherein, the I-shaped connector is integrally formed part.

(3) beneficial effect

A kind of large-scale electroconductive frp dust collector pole module provided by the utility model passes through first flange, second flange, the Three flanges and the 4th flange realize the connection of I-shaped connector Yu upper module and lower module, by upper module and the fixed company of lower module It connects and is integral, meet requirement of the Reconstruction in field to large-scale electroconductive frp dust collector pole module, fundamentally solve big pattern The problem of block size is limited by transport ensure that the precision and surface quality of assembling module, reduce the influence of uncontrollable factor, Overall structural strength is high, and assembled efficiency is fast, and safety coefficient is high.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the connection partial enlarged view of the I-shaped connector of the utility model embodiment；

Fig. 3 is the side view of the utility model embodiment upper module and lower module.

In figure, 1: upper module: 11: first flange；12: second flange；2: lower module；21: third flange；22: the four methods It is blue；3: I-shaped connector；31: the first steel plates；32: the second steel plates；33: reinforcing rib；4: the first enhancement layers；5: tube bank；6: the Two enhancement layers.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all Belong to the range of the utility model protection.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " more ", " multiple groups " are meant that two A or more than two, " several ", " several ", " several groups " are meant that one or more.

As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of large-scale electroconductive frp dust collector pole module, including Upper module 1, lower module 2 and I-shaped connector 3, upper module 1 are set to 2 upside of lower module, and the side of I-shaped connector 3 passes through First flange 11 and second flange 12 are connect with upper module 1, and the other side of I-shaped connector 3 passes through third flange 21 and the 4th Flange 22 is connect with lower module 2.

Further, upper module 1 is set to 2 upside of lower module, and the tube bank 5 in upper module 1 and the tube bank 5 in lower module 2 In parallel, tube bank 5 includes the socket of more regular hexagons, and more root canal cylinders are close to setting to form cross section to be cellular tube bank 5, more The length of root canal cylinder is identical, and both ends are concordantly arranged.

Wherein, the side of I-shaped connector 3 is connect by first flange 11 and second flange 12 with upper module 1, I-shaped The other side of type connector 3 is connect by third flange 21 and the 4th flange 22 with lower module 2, guarantees enough bonding strengths.

Further, I-shaped connector 3 includes the first steel plate 31 disposed in parallel and the second steel plate 32, the first steel plate 31 It being bonded with the side of upper module 1 and lower module 2, the second steel plate 32 is bonded with the other side of upper module 1 and lower module 2, specifically, The symmetrical two sides in the junction of upper module 1 are equipped with bolt hole, and the symmetrical two sides in the junction of lower module 2 are equipped with bolt hole, First steel plate 31 is equipped with and is located at that the bolt hole of 2 junction of upper module 1 and lower module of the same side is corresponding is bolted adaptation Bolt hole, realize the first steel plate 31 it is corresponding with 2 side of upper module 1 and lower module installs, similarly, the second steel plate 32 is equipped with The bolt hole for being bolted adaptation corresponding with the bolt hole of 2 junction of upper module 1 and lower module of the other side is located at, realizes second The installation corresponding with 2 other side of upper module 1 and lower module of steel plate 32.

Wherein, first flange 11 and third flange 21 realize the company of the first steel plate 31 and 2 the same side of upper module 1 and lower module It connects, the connection of second flange 12 and the second steel plate of the 4th flange 22 realization 32 and 2 other side of upper module 1 and lower module, specifically, The bolt hole of corresponding adaptation, tightening nut achieve a fixed connection in screw bolt passes flange, steel plate and module.

Wherein, vertical between the first steel plate 31 and the second steel plate 32 to be equipped with reinforcing rib 33, the first steel plate 31, the second steel plate 32 With 33 groups of reinforcing rib into a single integrated structure I-shaped connectors 3, guarantee the whole rigidity of structure, while improving bonding strength, prevents Only upper module 1 and lower module 2 fall off, specifically, using flange fixation steel plate, and then realize the spelling of upper module 1 and lower module 2 Dress, ensure that the precision and surface quality of assembling module, is mechanically connected using bolt, effectively reduce using welding or other sides The danger coefficient of formula ensure that the safety of construction site.

Further, the first enhancement layer 4 is wrapped up on the outside of upper module 1, lower module 2 and I-shaped connector 3, specifically, work Wrapped up within the scope of 200mm by upper module 1, lower module 2 and I-shaped connector 3 are whole outside 3 region of shaped connecting piece, further plus The bonding strength of strong upper module 1 and lower module 2；The outside of upper module 1 and lower module 2 is upper along its length to wrap up the second enhancement layer 6。

Wherein, the first enhancement layer 4 and the second enhancement layer 6 include glass fabric and resin, and structural strength is high, resistance to drawing It pulls, enhances corrosion resistance.

The manufacturing process of the utility model embodiment is as follows:

Large-scale electroconductive frp dust collector pole module is subjected to parting design according to transportable size, according to module parting figure Paper makes upper module and lower module according to common process respectively, and transports to use site, and it is limited to solve heavy die block transport The problem of, effectively reduce heavy die block transport bring cost；

Upper module is placed on the upside of lower module, by first flange and third flange by the first steel plate and upper module and under The side of module is fixedly connected, and is consolidated the other side of the second steel plate and upper module and lower module by second flange and the 4th flange Fixed connection, tightens bolt；

First enhancement layer is wrapped in the upper module connected, lower module and I-shaped connector outside and upper module The second enhancement layer is above wrapped up along its length with the outside of lower module, completes the assembly of heavy die block.

A kind of large-scale electroconductive frp dust collector pole module provided by the utility model passes through first flange, second flange, the Three flanges and the 4th flange realize the connection of I-shaped connector Yu upper module and lower module, by upper module and the fixed company of lower module It connects and is integral, meet requirement of the site operation to large-scale electroconductive frp dust collector pole module, fundamentally solve heavy die block The problem of size is limited by transport ensure that the precision and surface quality of assembling module, reduce the influence of uncontrollable factor, whole Body structural strength is high, and assembled efficiency is fast, and safety coefficient is high.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (8)

1. a kind of large size electroconductive frp dust collector pole module, which is characterized in that including upper module, lower module and I-shaped connection Part, the upper module are set on the upside of the lower module, and the side of the I-shaped connector passes through first flange and second flange It is connect with the upper module, the other side of the I-shaped connector is connected by third flange and the 4th flange and the lower module It connects.

2. large size electroconductive frp dust collector pole module as described in claim 1, which is characterized in that the I-shaped connector packet Include the first steel plate and the second steel plate disposed in parallel and the reinforcing rib vertical with the first steel plate and the second steel plate.

3. large size electroconductive frp dust collector pole module as claimed in claim 2, which is characterized in that the both ends of the upper module and The both ends of the lower module are equipped with threaded hole, and first steel plate is equipped with and the upper module and described lower module the same end The corresponding threaded hole of threaded hole, second steel plate is equipped with threaded hole with the upper module and described lower module the same end Corresponding threaded hole.

4. large size electroconductive frp dust collector pole module as described in claim 1, which is characterized in that the upper module, it is described under The first enhancement layer, the outer lateral edge length side of the upper module and the lower module are wrapped up on the outside of module and the I-shaped connector The second enhancement layer of package upwards.

5. large size electroconductive frp dust collector pole module as claimed in claim 4, which is characterized in that the enhancement layer includes glass Fiber cloth and resin.

6. large size electroconductive frp dust collector pole module as described in claim 1, which is characterized in that the tube bank in the upper module It is parallel with the tube bank in the lower module.

7. large size electroconductive frp dust collector pole module as claimed in claim 6, which is characterized in that described to restrain including more just The socket of hexagon, the more sockets are close to setting to form cross section to be cellular tube bank.

8. large size electroconductive frp dust collector pole module as described in claim 1, which is characterized in that the I-shaped connector is It is integrally formed part.