CN210870761U

CN210870761U - Dust keeper of storage rack

Info

Publication number: CN210870761U
Application number: CN201921614886.3U
Authority: CN
Inventors: 孙彬龙
Original assignee: Zhengzhou Far East Supply Chain Management Co ltd
Current assignee: Zhengzhou Far East Supply Chain Management Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-30
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a dust keeper of storage rack, including bottom plate and pillar, the bottom plate is the rectangle, and there are four pillars, and four pillars are installed respectively on four angles of bottom plate, four the pillar is rectangle stand and cuts off a remaining part in a corner vertically, and every pillar includes that the part corresponds lateral wall one and vertical direction and lateral wall one adjacent two lateral walls two, and lateral wall one is relative with four angles of bottom plate, install dust keeper on the pillar, dust keeper includes spool and dustproof cloth, and the spool has four, and every spool horizontal installation is between two relative pillars; the dustproof cloth is in a roll shape, and the dustproof cloth is wound on the scroll; an engaging device which enables the reel to rotate and lift is arranged between one end of each reel and the first side wall. The utility model discloses have dust keeper and deposit the effect that makes dustproof operation more convenient with the goods shelves integral type.

Description

Dust keeper of storage rack

Technical Field

The utility model belongs to the technical field of a storage rack's technique and specifically relates to a storage rack's dust keeper is related to.

Background

The storage goods shelves are the important instrument of warehouse modernization and raising the efficiency, also are logistics center simultaneously, the indispensable component part of delivery center, through using the storage goods shelves with the goods storage in the warehouse in different regions, when the user bought the goods, can follow nearest warehouse for the customer delivery, greatly improved the promptness of goods delivery, because need store the goods for a long time on the storage goods shelves, consequently need do dustproof measure to guarantee the storage health environment of goods on the goods shelves.

At present, application publication number is CN 109043985A's patent document discloses a storage rack, and this storage rack is including supporting base and goods shelves stand, and the vertical setting of goods shelves stand is at the both ends that support the base, has placed goods shelves between the goods shelves stand, and goods shelves are used for depositing the goods.

Among the above-mentioned prior art, storage goods shelves are placed in the transportation and when warehouse storage, goods and external direct contact, and on the dust in the air can spread the goods, for the storage sanitary environment who guarantees the goods, generally adopt dustproof apron or dustproof cloth to prevent dust, dustproof apron or dustproof cloth separately deposit with storage frame, need during the use take out the back with dustproof apron or dustproof cloth from warehouse and reuse.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a storage rack's dust keeper installs on storage rack through dust keeper, and it has dust keeper and deposits the effect that makes dustproof operation more convenient with the goods shelves integral type.

The above object of the present invention is achieved by the following technical solutions:

a dustproof device of a storage shelf comprises a bottom plate and four supporting columns, wherein the bottom plate is rectangular, the four supporting columns are respectively arranged at four corners of the bottom plate, the four supporting columns are rectangular upright columns, a left part of one corner is vertically cut off, each supporting column comprises a first side wall corresponding to a corner-lacking part and two second side walls adjacent to the first side wall in the vertical direction, the first side wall is opposite to the four corners of the bottom plate, the dustproof device is arranged on the supporting columns and comprises four reels and dustproof cloth, and each reel is horizontally arranged between the two opposite supporting columns; the dustproof cloth is in a roll shape, and the dustproof cloth is wound on the scroll; an engaging device which enables the reel to rotate and lift is arranged between one end of each reel and the first side wall.

Through adopting above-mentioned technical scheme, when dust keeper used, the staff used meshing device to rotate the spool, upwards expanded the epaxial dustproof cloth and can use, installed on storage goods shelves through dust keeper, realized that dust keeper and goods shelves integral type are deposited and are made dustproof operation more convenient.

The utility model discloses further set up to: every the engagement device includes a rack and a gear, and the rack setting is on lateral wall one, and the rack sets up the direction along pillar length direction, and the gear setting is at the tip of spool, and wheel and rack meshing is provided with a connecting plate between two gears on every pillar, and the connecting plate all rotates with two gears to be connected, be provided with the device that ends that prevents the connecting plate free fall on the connecting plate.

Through adopting above-mentioned technical scheme, gear and rack toothing rotate, and the gear drives the spool and rotates and make roll-like dustproof cloth can launch on the spool, uses the device that ends to fall to stop connecting plate and dustproof cloth whereabouts after the expansion, when dustproof device does not use, pushes down the connecting plate and makes spool antiport, gets up dustproof cloth rolling, can not shelter from the loading and unloading of goods.

The utility model discloses further set up to: each side wall I is vertically provided with a sliding chute, the sliding chutes are arranged along the length direction of the strut, and the horizontal sections of the sliding chutes are T-shaped; the connecting plate is connected with a T-shaped sliding block, the sliding block is fixedly connected with the connecting plate, and the sliding block is in sliding fit with a T-shaped sliding groove in the support column.

Through adopting above-mentioned technical scheme, set up the connecting plate between two gears, the connecting plate is connected with gear revolve, and spout sliding fit on connecting plate and the pillar makes the connecting plate can follow pillar length direction and remove, drives gear revolve simultaneously and goes up and down.

The utility model discloses further set up to: the anti-falling device comprises a fixing plate, a telescopic rod, a spring and a clamping block, wherein a through hole is horizontally formed in the connecting plate relative to a notch of the sliding groove, the through hole extends out of the sliding block and is communicated with the sliding groove, the fixing plate is vertically arranged in the through hole, the telescopic rod is horizontally placed in the through hole, one end of the telescopic rod penetrates through the fixing plate and extends into the sliding groove, one end of the telescopic rod, which is far away from the sliding groove, extends out of the through hole and is fixedly connected with the clamping block, the spring is arranged in the through hole and is positioned on one side, close to the sliding groove, of the fixing plate; a groove is arranged in the sliding groove and is positioned at the upper end of the supporting column.

Through adopting above-mentioned technical scheme, when the connecting plate drove the spool and rises to the recess with high position, the telescopic link stretches into the recess to the one end of spout under the spring action in, blocks the decline of connecting plate, makes spool and dustproof cloth keep the take the altitude and can not glide under self action of gravity.

The utility model discloses further set up to: and a lifting rod is horizontally connected between the connecting plates on the two pillars at the two ends of the bottom plate and is fixedly connected with the two connecting plates.

Through adopting above-mentioned technical scheme, the connecting plate is connected with gear revolve, is connected with a shadoof between two connecting plates, through carrying to draw or push down the shadoof and can realize the control that rises or rotate the decline to the rotation of gear, and then make dustproof cloth release or the rolling process more convenient.

The utility model discloses further set up to: one end of the dustproof cloth is fixed with the scroll, and the other end of the dustproof cloth is fixedly connected with the bottom plate.

Through adopting above-mentioned technical scheme, the both ends of roll-like dustproof cloth are fixed, can flat expansion under the effect of stiff end when making dustproof cloth expand, and the compacter that also can roll up during the rolling reduces the shared space of dustproof cloth.

The utility model discloses further set up to: the dustproof cloth comprises two dustproof cloth II arranged along the length direction of the bottom plate, the dustproof cloth II is double-layer and comprises outer dustproof cloth and inner dustproof cloth, one end of the outer dustproof cloth is fixed with the scroll, the other end of the outer dustproof cloth is fixedly connected with the bottom plate, one end of the inner dustproof cloth is fixedly connected with the scroll, and the other end of the inner dustproof cloth is a free end.

By adopting the technical scheme, the second dustproof cloth along the length direction of the bottom plate is arranged to be double-layered, and when the second dustproof cloth is folded and unfolded, the inner dustproof cloth can be uncovered to cover the top end of the support column so as to prevent dust on the top end from falling down.

The utility model discloses further set up to: the inner layer dustproof cloth is provided with a magic tape, and the primary and secondary surfaces of the magic tape are respectively arranged at the free ends of the two opposite inner layer dustproof cloths.

Through adopting above-mentioned technical scheme, upwards take off the lid after storage goods shelves top when the inlayer dustproof cloth of both sides, stick magic subsides primary and secondary face on the inlayer dustproof cloth of both sides together, couple together both sides inlayer dustproof cloth fixedly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the dustproof device is arranged on the storage goods shelf, when the dustproof device is used, a worker rotates the reel by using the meshing device, the dustproof cloth on the reel is unfolded upwards for use, and the dustproof device is arranged on the storage goods shelf, so that the dustproof device and the goods shelf are integrally stored, and the dustproof operation is more convenient;

2. the meshing device is arranged between the two ends of the scroll and the strut and comprises a rack and a gear, the rack is arranged on the side wall of the strut, the rack is arranged along the length direction of the strut, the gear is arranged at the end part of the scroll and meshed with the rack, the gear and the rack are meshed to rotate, the gear drives the scroll to rotate, so that the rolled dustproof cloth can be wound on the scroll, and when the dustproof device is not used, the dustproof cloth can be wound up and cannot shield the loading and unloading of goods;

3. through the equal fixed connection in both ends of roll-like dustproof cloth makes can flat expansion when dustproof cloth expandes, also can roll up during the rolling compacter, reduces the shared space of dustproof cloth.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing a connection structure of struts;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic perspective view of a connection plate;

FIG. 5 is a schematic view of the internal structure of the connection plate;

FIG. 6 is a schematic view of the connection structure of the second dust-proof cloth;

fig. 7 is a schematic view of a connection structure of the inner dustproof cloth.

In the figure, 1, a bottom plate; 2. a pillar; 21. a first side wall; 22. a second side wall; 23. a chute; 231. a groove; 3. a pull rod; 4. a dust-proof device; 41. a reel; 42. a dust cloth; 421. first dustproof cloth; 422. a second dustproof cloth; 4221. outer layer dustproof cloth; 4222. inner layer dustproof cloth; 5. an engagement device; 51. a rack; 52. a gear; 6. a connecting plate; 61. lifting a rod; 62. a slider; 63. a through hole; 7. a drop stopping device; 71. a fixing plate; 72. a telescopic rod; 73. a spring; 74. a clamping block; 721. a thick rod; 722. a thin rod; 8. magic tape.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a dust keeper 4 of storage rack, comprising a base plate 1, pillar 2, pull rod 3 and dust keeper 4, bottom plate 1 is the rectangle, pillar 2 has four, pillar 2 cuts off the remaining part in one corner for the rectangle stand is vertical, every pillar 2 contains five vertical lateral walls, wherein including lateral wall one 21 that the unfilled corner part corresponds and vertical orientation on with two lateral wall two 22 that lateral wall one 21 is adjacent, four pillars 2 are installed respectively on four angles of bottom plate 1, and lateral wall one 21 is relative with four angles of bottom plate 1, the one end at bottom plate 1 is installed to pull rod 3, be connected with engagement device 5 between dust keeper 4 and the pillar 2, engagement device 5 connects and installs on pillar 2.

Referring to fig. 1 and 2, a sliding groove 23 is vertically formed in each side wall one 21 towards the inside of the strut 2, the sliding groove 23 is arranged along the length direction of the strut 2, and the horizontal section of the sliding groove 23 is in a T shape; eight meshing devices 5 are arranged on the eight side walls two 22 respectively, and in combination with fig. 3, each meshing device 5 comprises a rack 51 and a gear 52, the rack 51 is vertically arranged on the side walls two 22, and the rack 51 is arranged along the height direction of the support column 2. The dustproof device 4 comprises four reels 41 and dustproof cloth 42, wherein each reel 41 is horizontally arranged between two opposite supports 2; the dustproof cloth 42 is in a roll shape, one end of the dustproof cloth 42 is fixed on the scroll 41, and the other end of the dustproof cloth 42 vertically droops and is fixedly connected to the bottom plate 1; eight gears 52 are respectively and coaxially connected to two ends of the four connecting shafts, the gears 52 are meshed with the racks 51 to enable the gears 52 to drive the reel 41 to roll along the height direction of the strut 2, and when the gears 52 are meshed with the racks 51 to rotate, the dustproof cloth 42 is wound on the reel 41 or is unfolded between the reel 41 and the bottom plate 1.

Referring to fig. 2 and 3, a connecting plate 6 is arranged between the two gears 52 on each pillar 2, the connecting plate 6 is coaxially and rotatably connected with the two gears 52, a lifting rod 61 is horizontally connected between the connecting plates 6 on the two pillars 2 at the two ends of the bottom plate 1, and the lifting rod 61 is fixedly connected with the two connecting plates 6; referring to fig. 4, a T-shaped slider 62 is connected to the connecting plate 6 in a direction toward the first side wall 21, the slider 62 is fixedly connected to the connecting plate 6, the slider 62 is in sliding fit with the T-shaped chute 23 of the pillar 2, when the connecting plate 6 is moved up in a height direction of the pillar 2, the connecting plate 6 drives the slider 62 to vertically slide up in the chute 23, meanwhile, the connecting plate 6 drives the gear 52 to be meshed with the rack 51 to move up, the gear 52 drives the rotating shaft to rotate and move up, so that the dustproof cloth 42 is unfolded between the bottom plate 1 and the scroll 41, and the dustproof cloth 42 prevents dust around the bottom plate 1 from entering the inner periphery of the dustproof cloth 42.

Referring to fig. 2 and 5, a falling-off prevention device 7 is arranged in the connecting plate 6 and the pillar 2, the falling-off prevention device 7 includes a fixing plate 71, an expansion link 72, a spring 73 and a latch 74, a through hole 63 is horizontally formed on the connecting plate 6 opposite to the notch of the sliding slot 23, the through hole 63 extends out of the slider 62 and is communicated with the sliding slot 23, the fixing plate 71 is vertically arranged in the through hole 63 and interrupts the through hole 63, the expansion link 72 includes a thick rod 721 and a thin rod 722, the thick rod 721 is fixedly connected with the thin rod 722, the expansion link 72 is arranged in the through hole 63, the thick rod 721 is positioned on the side of the fixing plate 71 facing the sliding slot 23, one end of the thin rod 722 passes through the fixing plate 71 and is fixedly connected with one end of the thick rod 721, the other end of the thin rod 722 passes through the fixing plate 71 and extends out of the through hole 63 and is fixedly connected with the latch 74, the latch 74 prevents the, the other end of the spring 73 is fixedly connected with one end of the thick rod 721; a groove 231 is arranged in the sliding groove 23, the groove 231 is positioned at the upper end of the strut 2, when the lifting rod 61 is lifted to enable the connecting plate 6 to ascend, the end 721 of the thick rod 72 abuts against the side wall of the sliding groove 23, when the thick rod 721 moves upwards to the position of the groove 231 along with the connecting plate 6, the thick rod 721 is popped out under the action of the spring 73, at the moment, one end 721 of the thick rod extends into the groove 231 to release the lifting rod 61, the connecting plate 6 cannot slide downwards under the action of gravity, and therefore the reel 41 is fixed at a certain height; when the dustproof cloth 42 is taken up, the fixture block 74 is pulled in the direction away from the sliding groove 23, the fixture block 74 pulls out the part of the thick rod 721 extending into the groove 231, the connecting plate 6 slides downwards, the tape reel 41 moves downwards, the gear 52 is meshed with the rack 51, the gear 52 drives the reel 41 to rotate reversely, the dustproof cloth 42 is wound on the reel 41 reversely, and moves downwards along with the reel 41 to the bottom plate 1, and the loading and unloading can be carried out on the bottom plate 1 at the moment.

Referring to fig. 1 and 6, the dustproof cloth 42 includes a single-layer dustproof cloth one 421 and a double-layer dustproof cloth two 422, the dustproof cloth one 421 is sleeved on the reel 41 arranged along the width direction of the bottom plate 1, the dustproof cloth two 422 is sleeved on the reel 41 arranged along the length direction of the bottom plate 1, and one end of the dustproof cloth one 421 is fixedly connected with the reel 41; the bottom plate 1 at the other end of the dustproof cloth I421 is fixedly connected; the second dustproof cloth 422 comprises outer layer dustproof cloth 4221 and inner layer dustproof cloth 4222, one end of the outer layer dustproof cloth 42 is fixed with the scroll 41, the other end of the outer layer dustproof cloth 4221 is fixedly connected with the bottom plate 1, the inner layer dustproof cloth 42 is located on the inner side of the outer layer dustproof cloth 4221, one end of the inner layer dustproof cloth 4222 is fixedly connected with the scroll 41, and the other end of the inner layer dustproof cloth 4222 is a free end. When the lifting rod 61 is lifted, the lifting rod 61 drives the connecting plate 6 to rise, the gear 52 drives the reel 41 to rotate, so that the two layers of dustproof cloth 42 on the reel 41 are unfolded, when the lifting rod 61 rises to one end of the thick rod 721 of the telescopic rod 72 and extends into the groove 231, the lifting rod 61 is loosened, and then the free ends of the inner layers of dustproof cloth 4222 on the reels 41 on the two sides are lifted and covered on the top.

Referring to fig. 7, the inner layer dust-proof cloth 4222 is provided with a hook and loop fastener 8, and the primary and secondary surfaces of the hook and loop fastener 8 are respectively disposed at the free ends of two opposite inner layer dust-proof cloths 4222.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dust keeper of storage rack, includes bottom plate (1) and pillar (2), and bottom plate (1) is the rectangle, and pillar (2) have four, and four pillars (2) are installed respectively on four angles of bottom plate (1), its characterized in that: the four supporting columns (2) are rectangular upright columns, a remaining part of one corner is vertically cut off, each supporting column (2) comprises a first side wall (21) corresponding to the corner-lacking part and two second side walls (22) adjacent to the first side wall (21) in the vertical direction, the first side wall (21) is opposite to four corners of the bottom plate (1), dustproof devices (4) are installed on the supporting columns (2), each dustproof device (4) comprises a reel (41) and dustproof cloth (42), the number of the reels (41) is four, and each reel (41) is horizontally installed between the two opposite supporting columns (2); the dustproof cloth (42) is in a roll shape, the dustproof cloth (42) is wound on the winding shafts (41), and an engaging device (5) which enables the winding shafts (41) to rotate and lift is arranged between one end of each winding shaft (41) and the first side wall (21).

2. The dustproof device for storage racks according to claim 1, wherein: each meshing device (5) comprises a rack (51) and a gear (52), the rack (51) is arranged on the first side wall (21), the rack (51) is arranged in the direction along the length direction of the support column (2), the gear (52) is arranged at the end of the reel (41), the gear (52) is meshed with the rack (51), a connecting plate (6) is arranged between the two gears (52) on each support column (2), the connecting plate (6) is rotatably connected with the two gears (52), and a falling stopping device for preventing the connecting plate from falling freely is arranged on the connecting plate (6).

3. The dustproof device for storage racks according to claim 2, wherein: each side wall I (21) is vertically provided with a sliding chute (23), the sliding chutes (23) are arranged along the length direction of the strut (2), and the horizontal section of each sliding chute (23) is T-shaped; the T-shaped sliding block (62) is connected to the connecting plate (6), the sliding block (62) is fixedly connected with the connecting plate (6), and the sliding block (62) is in sliding fit with the T-shaped sliding groove (23) in the support column (2).

4. The dustproof device for storage racks according to claim 3, wherein: a falling-stopping device (7) is arranged between the connecting plate (6) and the sliding chute (23), the falling-stopping device (7) comprises a fixed plate (71) and an expansion link (72), the connecting plate (6) is horizontally provided with a through hole (63) relative to a notch of the sliding groove (23), the through hole (63) extends out of the sliding block (62) to be communicated with the sliding groove (23), the fixing plate (71) is vertically arranged in the through hole (63), the telescopic rod (72) penetrates through the fixing plate (71) to be horizontally placed in the through hole (63), one end, far away from the pillar (2), of the telescopic rod (72) extends out of the through hole (63) to be fixedly connected with the clamping block (74), the spring (73) is arranged in the through hole (63) and located on the periphery of the rod of the telescopic rod (72), one end of the spring (73) is fixedly connected with the fixing plate (71), and the other end of the spring (73) faces the pillar (2) and is fixedly connected with the telescopic rod (72); a groove (231) is arranged in the sliding groove (23), and the groove (231) is positioned at the upper end of the strut (2).

5. The dustproof device for storage racks according to claim 4, wherein: the lifting rod (61) is horizontally connected between the connecting plates (6) on the two supporting columns (2) at the two ends of the bottom plate (1), and the lifting rod (61) is fixedly connected with the two connecting plates (6).

6. The dustproof device for storage racks according to claim 1, wherein: one end of the dustproof cloth (42) is fixed with the scroll (41), and the other end of the dustproof cloth is fixedly connected with the bottom plate (1).

7. The dustproof device for storage racks according to claim 1, wherein: dustproof cloth (42) include two dustproof cloth two (422) that set up along bottom plate (1) length direction, and dustproof cloth two (422) are the bilayer, and dustproof cloth two (422) are including outer dustproof cloth (4221) and inlayer dustproof cloth (4222), and the one end and the spool (41) of outer dustproof cloth (4221) are fixed, other end and bottom plate (1) fixed connection, the one end and spool (41) fixed connection of inlayer dustproof cloth (4222), and the other end of inlayer dustproof cloth (4222) is the free end.

8. The dust-proof device for storage racks according to claim 7, wherein: the inner layer dustproof cloth (4222) is provided with a magic tape (8), and the primary and secondary surfaces of the magic tape (8) are respectively arranged at the free ends of the two opposite inner layer dustproof cloths (4222).