CN1016754B - Apparatus for housing small animals - Google Patents

Abstract

Facility for accommodating small animals, in particular fattening poultry such as cockerels, in an animal house, having a plastic grid-like carrying floor (21) which passes through said house, is designed as a conveyor and is supported by carrying profiles (38) which extend transversely with respect to the conveying direction of said floor and approximately parallel to the plane of the carrying floor and are in operative connection with lateral conveying members (conveying chains 51), there being arranged, on the upper side of the carrying floor (21), in each case above the carrying profiles (38), soft, elastically compliant cushions, in particular in the form of tubular hollow bodies or profiles (40). In order to simplify the structure, the carrying floor (21) is formed from a continuous web of a comparatively thin-filament netting (10).

Description

Apparatus for housing small animals

The present invention relates to a kind of equipment of supporting small animal of giving up.

European patent application (EP-A88500) has proposed a kind of above-mentioned equipment, comprise a continuous grill-shaped conveyer belt type support plate, it is made of the warp and the parallel of fine mesh crawler belt, this net belt is contained in and supports on the section bar, and this support section bar is connecting with the conveying plant of side, and be and the direction of transfer traversed by ground setting of described net belt, described net belt links by coupling arrangement and supporting member.But the equipment of this raising small animal has very important disadvantages, does not have cushion pad exactly on the most of length that supports section bar, so just the animal of standing or lie on the whole plate is produced considerable stress.This chest that can cause animal plays sore, influences the growth of animal, and big loss is arranged when emitting animal.Other shortcoming is that the coupling arrangement in the net belt top side is positioned to the flat projection that has sharp limit, so more can cause injuring the small animal of raising.

And another part european patent application (EP-B-51844) is though can avoid the too hard problem of above-mentioned support plate, but its support plate includes soft resilient material, the particularly lateral support section bar made of flexible PVC, and the support rod of support plate upside top all has soft elastic bumps without exception.Thereby this device fabrication and assembly expenses are somewhat expensive.

The object of the present invention is to provide a kind ofly to be easy to make and assembling, producing cost is cheap, but can guarantee reliably to prevent to injure domesticated animal, and helps the equipment of raising small animal of the growth of animal.

Purpose of the present invention reaches by following measure, just provide a kind of small animal that is used to raise, fattening poultry particularly, the equipment of chicken for example, a continuous grill-shaped conveyer belt type support plate is arranged in hen house, it is made of the warp and the parallel of fine mesh crawler belt, this net belt is contained in and supports on the section bar, and this support section bar is connecting with the conveying plant of side, and be direction of transfer traversed by ground setting with described net belt, described net belt links by coupling arrangement and supporting member, it is characterized in that: the device of described connection net belt and supporting member is a band shape cushion section bar, it is along the longitudinal across on supporting member, and be fastened on also along on the support sections of the upward opening of the longitudinal extension of cushion section bar with canned paragraph, described canned paragraph has the breach that can allow warp pass at the warp zone of net belt band.

Described supporting member is that described canned paragraph (25,49) is fastened between the dual-side of described supporting member with synthetic material, metal, the U-shaped section bar of the upward opening made of senior metal or materials similar preferably.

Described supporting member can be the section bar of C shape, and wherein the cushion section bar tightens together with friction tight mode of vising and described canned paragraph.

Described supporting member can have the cross section of U-shaped, and the cushion section bar is fixed their canned paragraph by the adhesive of filling in supporting member.

Best, two trough rims of described U-shaped supporting member extend in the plane of net belt, and offer the groove that can allow the warp of net belt pass.

Best, described supporting member has the U-shaped cross section, lives the projection of the inside formation of described canned paragraph and two trough rim being provided with are used for clencher tightly.

Equipment of the present invention institute domesticated animal well-grown can papula and to be subjected to the injury and the equipment of equipment cheap.In addition, find unexpectedly, compare that under the constant situation of other external conditions, equipment of the present invention can obtain the fattening effect of remarkable increase with the equipment of EP-B-51844.Meat yield approximately exceeds 7～10%, and meat is tenderer significantly.

Below with reference to accompanying drawings, embodiments of the invention are illustrated in greater detail, shown in the figure are:

The drawing in side sectional elevation that Fig. 1 is simplifying greatly of hen house of the present invention;

Fig. 2 is the amplification view of hen house shown in Figure 1 and support plate;

Fig. 3 is the profile that the supporting arrangement of support plate further amplifies;

Fig. 4 is the amplification view along the detailed supporting structure of Fig. 3 IV-support plate that the IV line is cut open;

Fig. 5 is the sectional elevation figure of the supporting structure of the guide pulley of crawler belt in the drive part;

Fig. 6 is the horizontal cross according to the supporting structure of Fig. 5;

Fig. 7 is the end view of Fig. 5 and supporting structure shown in Figure 6;

Fig. 8 be with opposed that end of drive end on the horizontal sectional drawing of supporting structure of web plate guide pulley, and described a tensioning apparatus that effectively is parallel to throughput direction;

Fig. 9 is the end view of supporting structure shown in Figure 8;

Figure 10 is the detailed plan view of net belt;

Figure 11 is the detailed amplification profile of net belt, has described the connection between support sections and the support sections pad;

Figure 12 is the profile of the support sections during Figure 11 arranges;

Figure 13 is the detailed structure view of supporting web plate shown in Figure 11, but its support sections and support sections be lined with change;

Figure 14 is the cutaway view of the support sections of Figure 13;

Figure 15 is the detailed structure view of the web plate of supporting shown in Figure 11 or 13, but its support sections and support sections pad have further change again;

Figure 16 is the front view of the support sections of Figure 15;

Figure 17 is the main body figure of the another kind of form of present device;

Figure 18 is the amplification view of the detailed structure of equipment shown in Figure 17, has omitted the supporting web plate among the figure;

Figure 19 is the detailed structure of Figure 17 and equipment shown in Figure 180, promptly supports the amplification profile of the supporting arrangement of web plate;

Figure 20 is the detailed structure plane with equipment of structure shown in Figure 17 to 19;

Fig. 1 represents that one is used to give up foster animal, for example schematic cross section of the hen house of raising chicken.In this hen house, a support plate 21 is arranged on the one segment distance place, top on hen house floor 12, and this support plate is walked about and stopped the surface for animal provides.Do not draw, supply crib 27 with feed, along the pipe-line system that throughput direction extends, be arranged on the top of above-mentioned support plate 21.

Whole support plate 21 is built and is become an animal conveying equipment, and it is only cut off by centre gangway, and this support plate can move on the overall with of hen house.For this reason, above-mentioned support plate 21 is subdivided into some independent crawler belts 10, and crawler belt is made of a continuous thinner net of hole order.These crawler belts are suitably moved together, and its trend is all along throughput direction simultaneously.

(seeing Fig. 5 to 9) walked around in the end of above-mentioned those crawler belts on some guide pulleys 14, and these guide pulleys 14 connect with a drive unit of not describing in detail in a side.In the present embodiment, drive unit is preferably disposed in the zone of centre gangway 13.

As shown in the figure, support plate 21 comprises some the independent net belts 10 that are close to layout mutually.Every crawler belt is all made with line feeder, and the material of line feeder is softer also resilient plastics, particularly nylon material, and booster action is by means of heavily loaded core, for example braided wire or metal wire.The diameter of above-mentioned netting twine is about 1～2mm, preferably has only about 1mm: size of mesh is preferably 12mm * 15mm in the scope of preamble appointment.

The net belt of so making is routed on the horizontal directed support sections 38, and fetters on it simultaneously.This connection the between above-mentioned net belt 10 and the support sections 38, be by means of this support sections 38 and and the pad spare of its adapted between the profiling locking of crawler belt 10 and pressure lock and realize.This pad spare is arranged on the upper face of the support plate of being made up of crawler belt 10 21, and is in the top of the support sections 38 of adapted.With regard to present embodiment, above-mentioned pad spare constitutes (seeing Figure 11 or 13) by the hollow profile 40 of tubular or blown tubular.

Corresponding to the improvement structure of Figure 11 and 12, every support sections 38 is the U-shaped section bar, and its opening is made up and by plastics, metal, particularly senior metal or similar material.Fixing above-mentioned pad spare between two trough rims 36 and 37 of section bar 38, be hollow profile 40 herein, and it and each support sections 38 match, and meanwhile, net belt 10 is fixed on support sections 38 and pad part, promptly between the hollow profile 40.For the crawler belt 10 between support sections 38 and pad part or the hollow profile 40 is completely fixed, the upper limb of the trough rim 36,37 of U-shaped section bar 38 and the pad spare that is fixed between these two trough rims all have groove.Under assembled state, the warp of net belt 10 passes these grooves and extends.In Figure 12, represent with reference number 15 at the groove of U-shaped section bar trough rim 36,37 upper limbs.The trough rim 36,37 that its respective pads part groove is arranged be opening in its bottom, and they is arranged in the fixedly section 25 of pad part.The spacing of these grooves shown in the figure is corresponding through distance between centers of tracks with net belt 10.The width of above-mentioned each groove is about 2mm, so that the warp of net belt 10 can successfully be put into the groove of the standing part 25 section inner bottom part openings of open-topped groove 15 of the upper limb of U-shaped section bar trough rim 36,37 and support sections pad 40.Under assembled state, the groove of the fixedly section 25 inner bottom part openings of the edge groove of support sections and support sections pad is all along throughput direction, and promptly Wang warp direction is arranged in together.

As previously mentioned, the support sections pad is a pipe or blown tubular hollow profile 40.This section bar 40 traverses extension on crawler belt 10, promptly laterally run through net belt continuously.The mean outside diameter of this section bar 40 is about 10～11mm, and wall thickness is about 1.5mm, and the most handy Shore hardness is that 60 silicon rubber is made.In the bottom side of hollow profile 40, the cross-section canned paragraph 25 of wearing chamfered edge makes truncated cone shape.In the mounting equipment process, this part is inserted between two trough rims 36 and 37 of U-shaped support sections 38, and silicon adhesive has been filled in the zone between two trough rims 36 and 37 before this.At adhesive suitably after the sclerosis, obtained between described support sections 38 and the support sections pad closely and nonvolatil connection, and the supporting web plate between support sections 38 and the support sections pad 40 also is fixed simultaneously.This net belt 10 is inserted among the structure that constitutes by support sections 38 and with the support sections pad 40 of its adapted.The front end of blown tubular pad 40 use such as flatten, bonding, welding or similarly method be closed.

Net belt 10 is connected on means of delivery one open link 51 of side.This connection is to insert in the vertical chain link of open link with the openend of support sections 38, and fixes with split pin or analog and to realize.This open link is arranged on the both sides of every net belt 10.May be that structure is the simplest at net belt 10 with this form that connects between the open link 51.

The top stringer of net belt 10 is a flat iron bar 16 by the supporting of at least two guiding section bars herein, this guiding section bar long side veil shape crawler belt 10, and at contact position and support sections 38 bracings.In crawler belt 10 transportations, support sections 38 slides along these guiding section bars 16.In order to reduce sliding friction and noise, the upper side of flat iron bar 16 can apply one deck plastic coating, and is preferably removable.

The edge of net belt 10 each side that are coupled to each other all has a yarn fabric fringing 11(to see Figure 10), this fringing contacts with the lateral edges of crawler belt 10, thereby makes a continuous net belt.

The surface on hen house floor 12 also is a particular importance to the supporting of support plate 21.For realizing this supporting,, be arranged on the both sides of every net belt 10 along the supporting structure 17 that throughput direction extends.Each supporting structure 17 is made of an I-beam 18 as shown in Figure 3, installs on it, for example with bolt two metal sheets of vertically placing 19 of screwing on.The chain guidance type bar 20 of side direction is made on vertical limit, the bottom of metallic plate 19, and vertical limit, the top of its flush end capitiform connects, and particularly welds a fixed mount 31 along the crib 27 of throughput direction extension.The following horizontal wing of the I-beam 18 that extends along throughput direction is supported on the hen house floor, and the most handy bolt is tightened on the floor.Two vertical sheet metals 19 are fixed on the last horizontal wing of I-beam 18, preferably also use bolt.Lower chain guidance type bar 20 is made to such an extent that be convenient to support the chain link of vertically and laterally (promptly downwards and side direction) extension of open link 51.For suitably supporting the top chain of open link 51, chain guidance type bar 30 is arranged (promptly using screw-driving) side at metal sheet 19 tops.This chain guidance type bar 30 is made so-called fire tongs shape or double-angle iron shape.

The length of the metal sheet 19 of each supporting structure is less than the length overall of support plate 21.The metal sheet of this structure docks mutually, and realizes this connection (referring to Fig. 3 and Fig. 4) with the L type angle bar that vertically extends, and the arm of angle 23 that laterally inwardly stretches out is installed on the crossbeam 24, and crossbeam 24 is used for the adjacent supporting structure 17 of cross-brace two.In this way, provide bearing support very firm and/or rigidity for supporting web plate 21.Upper chain guidance type bar 30 extends between the fixed mount 31 of crossbeam 24 and crib 27, and every chain guidance type bar 30 makes vertical chain link move freely (see figure 3) between the fixed mount 31 of chain guidance type bar 30 and crib 27 preferably near the bottom of fixed mount 31.

Connect with angle bar 22, use screw-driving on the metal sheet 19 that pastes mutually, as shown in Figure 4.Also tighten on the arm of angle that laterally inwardly stretches out 23 of L type angle bar 22 (still seeing Fig. 4) as the crossbeam 24 of horizontal stiffener with bolt.

Be provided with the support and the drive unit of net belt 10 and associated open link 51 at the two ends of support plate 21.Net belt 10 is above support sections 38 is walked around the guide pulley 14 of support plate end, and support sections 38 is provided with at interval along throughput direction, and its spacing preferably is about 9Cm.Above-mentioned each guide pulley 14 is equipped with the sprocket wheel 42 that makes open link 51 turnings that are assemblied on the net belt 10 in its positive side.Guide pulley 14 is bearing on the supporting structure 17 of side.Two guide pulleys 14 at the net belt 10 of the adjacent layout of same end of support plate 21 are installed coaxially to each other, and are strengthened by a shared gantry post 50.This gantry post 50 is configured to (see Fig. 5 to 9) on shared supporting structure 17.What Fig. 5 and 6 represented is the shared supporting structure of the net belt 10 of close guide pulley 14 in drive part 60; And Fig. 8 and 9 represents corresponding supporting structure on the other end opposite with above-mentioned drive end, the wherein additional tensioning apparatus that is provided with net.For the purpose of simplifying description, corresponding parts are represented with identical reference number in this two supports structure.

Each guide pulley 14 constitutes by a pipe 39, and the positive end face of this pipe seals with end flanges dish 41.Sprocket wheel 42 is connected on one of them end flanges dish 41.The tooth of sprocket wheel 42 and those chain links engagements that are parallel to the extension of net belt 10 planes.Realize guiding at those vertical on the sprocket wheel 42 chain links from the side by the annular boss on the sprocket wheel 42 43.Sprocket wheel 42 is connected on the end flanges dish 41 with some bolts 35 without exception, and these bolts 35 are evenly distributed on the circumference of flange.

As described above, two adjacent guide pulleys 14 have a shared gantry post 50, and this bearing 50 is arranged on the shared supporting structure 17.This shared gantry post 50 is made of a bearing bolt 45 and associated bearing body 52 without exception, and bearing bolt 45 is linked together adjacent two guide pulleys 14 with can transmitting moment of torsion mutually securely.Above-mentioned bearing body 52 is incorporated in the supporting structure 17.Firm reversing between two guide pulleys 14 and the bearing bolt 45 connects by adjusting spring 46 realizations, adjusts spring 46 and is arranged between bearing bolt 45 and two sprocket wheels 42 respect to one another.This embodiment can be installed to guide pulley 14 on the shared bearing bolt 45 simply.So the assembly working of this next door, equipment fan section part can only be that parts are installed on another parts simply, and they are tightened to together.

Bearing bolt 45 sliding bearings certainly, also can use roller bearing here in bearing body 52.In the embodiment shown, bearing body 52 is more flat metallic plates that have a through hole 26, and the peripheral edge margin of through hole 26 has constituted the friction supporting area.This piece substrate is fixed between two vertical metal sheets 19 on the supporting structure 17 with bolt 28,29, and this substrate is bearing in (referring to Fig. 5 and 7) on the continuous I-beam 18 downwards.

On the end opposite of the drive end of support plate 21, the shared supporting arrangement of adjacent guide pulley 14 is shown schematically in Fig. 8 and 9.The difference part of this supporting and the described supporting of Fig. 5 to 7 only is: bearing body 52 is adjustable along being parallel to throughput direction, like this, net belt 10 is under the suitable tension force or stress.

For this purpose, this bearing body 52 is made a slide mass, and this slide mass can be adjusted by the throughput direction that tensioning bolt 32 is parallel to support plate 21.Tensioning bolt 32 is bearing on the common supporting structure 17, and promptly crossbeam 33 and yoke plate 34 are fixed on supporting structure 17 tops, and they are identical with the connecting mode of the connecting mode of supporting structure 17 and Fig. 5 to 7 embodiment middle (center) bearing body 52.In yoke plate 34, bearing body 52 can support movably forward and backward, sees Fig. 8 with the bolt 35(that is parallel to the throughput direction extension) cross bar 33 and yoke plate 34 are tightened to together.The pulling motion of net belt 10 is represented with arrow 44 in Fig. 7 and 9.Equally, in Fig. 4 and 7, the pulling motion of net belt 10 is also represented with arrow 44.

On the outer side edges of support plate 21, the supporting arrangement of guide pulley 14 is identical with above-mentioned supporting arrangement, as Fig. 5 to 9 describes, is a simple non-double base promptly.

The pitch diameter that is installed in the sprocket wheel 42 on the guide pulley 14 is about 140～150mm, and each sprocket wheel has 5 teeth approximately.The external diameter that the guide pulley 14 of above-mentioned specification sprocket wheel 42 is housed is about 135mm.The width of supporting web plate is about 2m.The top stringer of web plate 20 that this width is arranged is by six band irons 16 supporting (see figure 2)s of described form, and these band irons 16 are equidistantly arranged mutually.

Different with the support sections 38 in Figure 11 and 12 illustrated embodiments, the support sections of Figure 13 and 14 has improvement slightly.Hollow profile 40 is not the top that is bonded in support sections 38, and replaces in Figure 13 and 14 embodiment, and support sections 38 and the bottom of hollow profile 40 are between the canned paragraph 49 of truncated cone shape adopts copying spring or press-button type overlap joint to connect.On the support sections 38 that cross section takes the shape of the letter U, some inwardly molded projectioies 53 are set at interval.Under assembled state, these protruding 53 clenchers are at the rear portion of friction tight canned paragraph 49.In the present embodiment, bonding can the omission.

In Figure 15 and 16 illustrated embodiments, support sections 38 has the C tee section.Be similar to the embodiment of Figure 13 and 14, the bottom of support sections and hollow profile 40 is adopts the profiling press-button type to connect between the canned paragraph 49 of truncated cone shape.At the longitudinal median plane both sides that above-mentioned press-button type connects, the protruding lip 66 of the support of two tapers athwart.Under assembled state, protruding lip 66 is pressed against the inside on two wing limits of C shape support sections 38, thereby hollow profile 40 is clamped down on and is fixed on the support sections 38; Channel opening is embedded with closure flange 67 between two wing limits of C shape support sections 38, and stenosis is extended in this flange 67 both sides to longitudinal median plane on the canned paragraph 49 of hollow profile.By means of slit (representing with reference number 68 among Figure 15), the tolerance of different crawler belts 10 can be compensated, and this can make hollow profile 40 be pressed into support sections 38 from the top, until being fixed on this section bar 38.

According to Figure 16, on the canned paragraph 49 of hollow profile 40, longitudinally be interval with some breach 69, its spacing is corresponding with the mesh width of net belt 10.Under assembled state, the warp 70 of net belt 10 passes these breach 69, and 71 expressions of its parallel are in the drawings in 15.On support sections 38 or hollow profile 40, these lines are assigned in the transverse groove of above-mentioned section bar 38 and hollow profile 40, also consider above-mentioned tolerance compensating space 68 simultaneously.

Also to should be mentioned that the supporting structure of above-mentioned guide pulley 14.On the bearing body 52 of drive end, a packet configuration is preferably arranged, promptly have a basic angle steel that vertically extends, be connected on the equipment securely towards that arm of angle of support plate 21, and the side-strut that stretches out outwardly is detachably fixing with screw.

Match with the structure of carrier chain 51, sprocket wheel 42 also can make simple gear.

The guide pulley that is arranged in the drive end end opposite is securable, and preferably independently of one another, because each guide pulley all disposes the special tensioning apparatus of a band tensioning supporting.In the present embodiment, these guide pulleys certainly also will be independently of one another, can pivotally support.In this way, the different size tolerance of carrier chain can be compensated.

According to Figure 17 to 20, another embodiment of equipment of the present invention illustrated in further detail, and those were described among embodiment in front, and no longer narrates in order to avoid repeat with the part that same numeral is represented.

Embodiment according to Figure 17 to 20 is different from previously described embodiment, and particularly the supporting structure of support plate 21 is different.Support plate 21 is by supporting corner bracket 63,63a supporting, and they are arranged along the throughput direction each interval, and the metal sheet 65 that is connected by end face is connected to each other.Similar to Fig. 3 with 4 illustrated embodiments, still carry out cross-brace between the adjacent support structures of this form by Fig. 3 and 4 crossbeams of describing 24.As in the previous examples, can obtain a bearing support that is used for the simple firm or rigidity of support plate 21 in this way.According to Figure 18, each supports the arm of angle that corner bracket all has broad, so that supply the usefulness of metal sheet 65 butt joints.

In addition, be different from previously described embodiment according to the embodiment of Figure 17 to 20, particularly the formation of chain guide groove is different.Figure 19 is clearly shown: two stringers up and down that are assemblied in the chain 51 on the support sections 38 are all led in the chain section bar 64 guiding at U-shaped and are advanced; This is led chain section bar 64 and fixes along throughput direction, promptly tightens on the supporting structure 17 with bolt.Lead chain section bar 64 for every and have guide rail 86 respect to one another, be used to guide those vertical chain links without exception.In described embodiment, the cross section of guiding rail 86 all becomes a right angle.In fact, about 1.2～1.8 meters of each vertical corner bracket 63,63a space, particularly 1.5 meters.Connection between support sections 38 and the carrier chain 51 realizes with the method that is similar to previous embodiment.

What also will mention is that net belt 10 has following optimum structure:

At weft direction high-durability monofilament polyester (7 strands, parallel spacing 12.86mm)

At 15 strands of high-durability polyester multifibres of warp direction, through distance between centers of tracks 17.55mm).

The net of making so preferably immerses polyvinyl chloride (PVC) clad of coating one deck softness in the Welvic.

At the upside of supporting structure 17, promptly directly over support corner bracket 63,63a, a crib 27 that extends along throughput direction is fixed.After this crib 27 is arranged in the hen house,, and in general also build De Taigao because the crib structure itself has determined that this crib is too big to small animal; The crib 27 because bigger animal is often dished out feed is arranged again, caused the feed loss that can not be ignored.For addressing the above problem, on above-mentioned crib 27 next doors a feed catch tray 72 is set, this dish 72 also is a horizontal-extending continuously, as shown in figure 19.This feed catch tray 72 also is applicable to previous embodiment certainly.Long limit relative with crib 27 on this feed catch tray 72 is provided with an elastic strip 73, and it is identical with the hollow profile 40 used on the support sections 38.This feed catch tray 72 is used as the crib of minimum animal, and concerning bigger animal, the effect of this catch tray is to collect to be shed out the feed of crib 27 by them, has so just reduced the loss of feed significantly.According to the feed catch tray 72 of Figure 19, extend until support plate 21 or net belt 10.

Disclosed all features in present specification as long as be new alone or in combination compared with the prior art, all will require patent protection as necessary component of the present invention.

Claims (21)

1, a kind of equipment that is used to give up foster small animal chicken,

A continuous grill-shaped conveyer belt type support plate (21) is arranged in hen house, it is made of the warp (70) and the parallel (71) of fine mesh crawler belt (10), this net belt (10) is contained in and supports on the section bar (38), and this support section bar (38) is connecting with the conveying plant (51) of side, and be direction of transfer traversed by ground setting with described net belt (10), described net belt (10) links by coupling arrangement (40) and supporting member (38), it is characterized in that: the device of described connection net belt (10) and supporting member (38) is a band shape cushion section bar (40), it is along the longitudinal across on supporting member (38), and with canned paragraph (25,49) be fastened on also along on the support sections (38) of the upward opening of the longitudinal extension of cushion section bar (40), described canned paragraph (25,49) has the breach (69) that can allow warp (70) pass at the zone band of the warp (70) of net belt (10).

2, according to the equipment of claim 1, it is characterized in that described supporting member (38) is the U-shaped section bar of the upward opening made with synthetic material, metal material, described canned paragraph (25,49) is fastened between two trough rims (36,37) of described supporting member (38).

3, according to the equipment of claim 1 or 2, it is characterized in that: described supporting member (38) is the section bar of C shape, and wherein cushion section bar (40) tightens together with friction tight mode of vising and described canned paragraph (49).

4, according to the equipment of claim 1 or 2, it is characterized in that: described supporting member (38) has the cross section of U-shaped, and cushion section bar (40) is fixed their canned paragraph (25) by the adhesive of filling in supporting member (38).

5, according to the equipment of claim 1 or 2, it is characterized in that: two trough rims (36 of described U-shaped supporting member (38), 37) extend in the plane of net belt (10), and offer the groove (15) that can allow the warp (70) of net belt (10) pass.

6,, it is characterized in that described supporting member has the cross section of U-shaped, and two trough rims (36,37) are provided with and are used for clencher tightly and live the projection (53) of the inside formation of described canned paragraph (49) according to the equipment of claim 1 or 2.

7, according to the equipment of claim 1 or 2, it is characterized in that: the conveying plant of side is circulating conveyor chain bar (51), above-mentioned supporting member be installed in chain (51) those place vertically on the chain link.

8, according to the equipment of claim 1 or 2, it is characterized in that: drawing close mutually on the lateral edges of closed supporting web plate (10) all has a fabric limit (11), when forming a meat shape crawler belt, fabric limit (11) can constitute the jointing of net belt (10).

9, according to the equipment of claim 1 or 2, it is characterized in that: the such transfer unit of side conveying plant (51) is guided in the guide profile of appropriate structuring, so the epimere of carrier chain (51) is configured in the above-mentioned guiding section bar (30) at least.

10,, it is characterized in that described guide profile is two the U type section bars (64) of guide groove (86) toward each other that have that are used for those vertical chain links according to the equipment of claim 9.

11,, it is characterized in that described guide profile is those guidance type bars (20,30) vertical and chain link accumbency of supporting according to the equipment of claim 9.

12, according to the equipment of claim 9, it is characterized in that: above-mentioned guidance type bar (20,30) is placed in the side of vertical support corner bracket (63,63a).

According to the equipment of claim 12, it is characterized in that 13, above-mentioned guiding section bar (30) is placed in the side of the supporting structure (17) that is parallel to the throughput direction extension, is relatively supported by means of crossbeam (24) supporting structure (17).

14, according to the equipment of claim 12, it is characterized in that: each supporting structure (17) that is parallel to the throughput direction extension is made of I-beam (18), settling two vertical metal sheets (19) on this I-beam vertically, the bottom longitudinal edge of metallic plate (19) is made the side and is led chain section bar (20), and its top is the longitudinal edge of butt end without exception, and the fixed mount (31) along the crib (27) that throughput direction extends connects on it.

15, according to the equipment of claim 12, it is characterized in that: each is parallel to the supporting structure (17) that throughput direction extends, and is made of the corner bracket that is provided with at interval (63,63a); Utilization connects together and utilizes crossbeam (24) cross-brace corner bracket respect to one another above-mentioned corner bracket along plate or similar panelling (65) that throughput direction extends; A crib (27) that extends along throughput direction is set on supporting structure.

16, according to the equipment of claim 11 or 12, it is characterized in that: the metal sheet of above-mentioned each supporting structure (17) (19 and 65) is made by the metal sheet piece, and they dock relative to one another, utilizes the angle bar (22) that vertically extends to realize this connection; The arm of angle (23) of the horizontal expansion of angle bar (22) can be connected on the crossbeam (24), the supporting structure (17) that crossbeam (24) cross-brace is adjacent.

17, according to the equipment of claim 9, it is characterized in that: the guidance type bar (30) of side conveying plant (51) the top stringer of attaching troops to a unit is installed in the upper side of the metal sheet (19) of supporting structure; Guidance type bar (30) is installed so near the below of the fixed mount (31) of crib (27), so that vertical chain link can move freely between the fixed mount (31) of guidance type bar (30) and crib (27) without exception.

18, according to the equipment of claim 1 or 2, it is characterized in that: the above-mentioned supporting web plate or the net belt (10) that comprise support sections (38), walk around guide pulley (14) is directed in its end, cylinder (14) is installed on the horizontal supporting structure (17), the sprocket wheel (42) that a traction carrier chain (51) is arranged at the front end of each guide pulley (14), chain (51) is configured on supporting web plate or the net belt (10), has at least a sprocket wheel to be connected with motor drive.

19, according to the equipment of claim 18, it is characterized in that, have at least two net belts (10) close each other, constitute a corresponding bigger support plate (21) like this, two guide pulleys (14) that are configured in the adjacent net belt (10) of the same end of support plate (21) are installed coaxially to each other, and being bearing in both sides respect to one another by a shared trunnion bearing (50), this trunnion bearing (50) is preferably formed on the common supporting structure (17) of two net belts.

20, according to the equipment of claim 19, it is characterized in that, above-mentioned shared trunnion bearing (50) is made of a bearing bolt (45) and a bearing block that preferably can divide (52) near guide pulley, above-mentioned bearing bolt (45) can transmit moment of torsion ground and firmly be connected with guide pulley, above-mentioned bearing block (52) and bearing bolt (45) adapted, and be bearing on the above-mentioned common supporting structure (17).

21, according to the equipment of claim 18, it is characterized in that: by suitably adjusting in guide pulley (14) or its trunnion bearing (50) at least one along being parallel to throughput direction, above-mentioned net belt (10) can be along its direction tensioning, and guide pulley disposed adjacent one another (14) is independently of one another adjustable.

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