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CN209224044U - A kind of vertical roll grinder inspection platform improving safety - Google Patents

A kind of vertical roll grinder inspection platform improving safety Download PDF

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Publication number
CN209224044U
CN209224044U CN201821947615.5U CN201821947615U CN209224044U CN 209224044 U CN209224044 U CN 209224044U CN 201821947615 U CN201821947615 U CN 201821947615U CN 209224044 U CN209224044 U CN 209224044U
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CN
China
Prior art keywords
safety
block
recycling
vertical roll
roll grinder
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CN201821947615.5U
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Chinese (zh)
Inventor
谈志强
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Suzhou Tona Ultrafine Powder Co Ltd
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Suzhou Tona Ultrafine Powder Co Ltd
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Priority to CN201821947615.5U priority Critical patent/CN209224044U/en
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Abstract

The utility model discloses a kind of vertical roll grinder inspection platforms for improving safety, it is related to vertical roll grinder field, the problem of traditional vertical roll grinder inspection platform aimed to solve the problem that dangerous factor, its key points of the technical solution are that, including overhauling plate, the maintenance flat board outer rim is provided with guardrail, the guardrail offers the inlet and outlet for personnel's disengaging, the guardrail inner sidewall extends along direction and is provided with sliding bar, the sliding bar extends along direction and offers card slot, sliding is provided with fixture block in the card slot, the fixture block is provided with safety rope far from one end of card slot, the safety rope is connected with safety belt far from one end of fixture block, the utility model has achieved the effect that improve the safety of vertical roll grinder inspection platform.

Description

A kind of vertical roll grinder inspection platform improving safety
Technical field
The utility model relates to the technical fields of roller mill, more particularly, to a kind of vertical roller grinder machine examination for improving safety Equating platform.
Background technique
Vertical roll grinder abbreviation Vertical Mill, one kind have for cement slurry, clinker, slag and the processing of cinder grinding The feature that structure is simple, manufacturing cost and use cost is low.Including body, millstone device and transmission device, body and millstone device it Between be provided with the adjective-centre structure of the determining centre of gyration, the bottom of millstone device is fixedly installed circular guideway, and millstone device passes through Circular guideway is rotatable to be supported on body, and millstone device is connect with drive.Since transmission device is not subject to mill Weight and the high axial load such as pressure of milling, therefore general speed reducer can be used in transmission device, to have structure configuration tight Gather, reliable operation the advantages of, can shorten and stop consuming time, reduce the operation and maintenance cost of equipment.
Referring to Fig.1, existing a kind of vertical roll grinder, including maintenance plate 12,12 outer edge of the maintenance plate setting There is guardrail 1, the guardrail 1 is provided with the inlet and outlet 13 for service personnel's disengaging, is arranged at the corresponding inlet and outlet 13 of maintenance plate 12 There is connection ground and overhauls the maintenance ladder 17 of plate 12.When service personnel needs repair apparatus, need from maintenance ladder 17 into It exports at 13, then enters maintenance plate 12 by inlet and outlet 13, then equipment is overhauled in maintenance plate 12.
Prior art among the above has the following deficiencies: that operation service personnel works on inspection platform, in addition to shield Column does not have any anti-dropping apparatus, once accident occurs on the operational platform for service personnel, there is and falls from inspection platform The possibility fallen, this problems demand solve.
Utility model content
The purpose of this utility model is a kind of vertical roll grinder inspection platform for improving safety, the raising maintenance having The effect of platform security.
To achieve the above object, the utility model provides following technical solution:
A kind of vertical roll grinder inspection platform improving safety, including maintenance plate, the maintenance flat board outer rim setting There is guardrail, the guardrail offers the inlet and outlet for personnel's disengaging, and the guardrail inner sidewall extends along direction and is provided with sliding Bar, the sliding bar extend along direction and offer card slot, and sliding is provided with fixture block in the card slot, and the fixture block is far from card slot One end be provided with safety rope, the safety rope is connected with safety belt far from one end of fixture block.
By using above-mentioned technical proposal, after service personnel enters inlet and outlet, first safety belt is set in, then enclose Around inspection platform repair apparatus, during walking, safety rope can be followed by service personnel and move together service personnel, peace Fixture block on full rope can follow this service personnel to slide together in card slot, even if during repair apparatus, service personnel Inspection platform is accidentally fallen down, safety rope can also suspend in mid air service personnel, improve inspection platform safety to play The effect of property.
Further, storage shell is arranged on the safety rope, the storage shell side wall rotation is provided with swivel plate, described Swivel plate is located in storage shell is provided with two limited posts staggered relatively on one side, and the safety rope is staggered relatively across two Limited post between.
By using above-mentioned technical proposal, when service personnel puts on safety belt, swivel plate, swivel plate band can be rotated Dynamic limited post rotates and safety rope is wrapped on limited post, then safety rope is adjusted to suitable length as needed, from And plays the role of facilitating and adjust safety rope length.
Further, the storage shell is covered with recycling shell far from the side wall of swivel plate, and the recycling shell corresponds to swivel plate Position rotation be equipped with recycling block, the storage shell offers intercommunicating pore far from the side wall of swivel plate, and the recycling block passes through Intercommunicating pore is connected to two one end of limited post far from swivel plate, is provided with the volume for driving recycling block rotation in the recycling shell Spring.
By using above-mentioned technical proposal, the safety rope in shell is stored in elongation, and safety rope drives recycling block to rotate and compress Wind spring, when service personnel does not need to use of seat belts, it is only necessary to take off safety belt, the band in the case where wind spring restores to the original state Dynamic recycling block rotates backward, and safety rope is accommodated in storage shell, to play the role of safety rope convenient for collecting.
Further, the recycling block is provided with rocking bar far from one end of storage shell.
By using above-mentioned technical proposal, the arm of force when rotation of switch block that rocking bar can increase, arm of force increase can reduce rocking bar The active force of upper needs, to play the role of facilitating rotation storage block.
Further, the intercommunicating pore inner sidewall is provided with ratchet, and the recycling block side wall is provided with telescopic hole, described to stretch Shrinkage cavity bottom wall is provided with spring, and the spring is provided with the telescopic block for sticking ratchet far from one end of telescopic hole bottom wall;Described time The lifting hole that block is provided with connection telescopic hole along its axial direction is received, is equipped with rope, the rope in the lifting hole The one end of telescopic block far from ratchet is connected to across telescopic hole bottom wall.
By using above-mentioned technical proposal, contraction block rotates when safe rope elongation, and telescopic block is along the direction of ratchet, safety When rope recycling, ratchet can block telescopic block, prevent safety rope from recycling, and store to prevent the safety rope after elongation from being withdrawn by wind spring In shell.
Further, the rope is provided with pull ring far from one end of fixture block.
By using above-mentioned technical proposal, one side pull ring can prevent rope from falling into lifting hole, on the other hand mention Pull ring can provide impetus for rope, to play the role of facilitating rope pull.
Further, the guardrail inner sidewall be hinged with lid close import and export column door, the column gate-width degree be greater than into Exit width, the torsional spring that the setting of column door hinged place drives column door to close.
By using above-mentioned technical proposal, when service personnel walks on overhauling plate, it is possible to suitable from import and export Maintenance ladder tumble, and column door can not directly be pushed open inside the guardrail, so that playing prevents service personnel from tumbling from importing and exporting Effect.
Further, the column door is provided with cushion far from the side of hinged place, the cushion be located at draw column door and Between guardrail.
By using above-mentioned technical proposal, cushion can prevent column door from directly hitting guardrail, to play guarantor's divider gate With the effect of guardrail.
In conclusion the advantageous effects of the utility model are as follows:
1, sliding bar, card slot, fixture block, safety rope and safety belt are used, improves inspection platform safety effect to generate Fruit;
2, storage shell, swivel plate and limited post are used, to generate the effect for changing safety rope length;
3, recycling shell, recycling block and wind spring are used, to generate the effect of automatic recycling safety rope.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vertical roll grinder in background technique;
Fig. 2 is the overall structure diagram in the utility model embodiment;
Fig. 3 is the structural schematic diagram of guardrail opening in the utility model embodiment;
Fig. 4 is the explosion the schematic diagram of the section structure of guard rail position in the utility model embodiment;
Fig. 5 is the schematic diagram of the section structure stored at shell in the utility model embodiment;
Fig. 6 is the schematic diagram of the section structure recycled at shell in the utility model embodiment;
Fig. 7 is the enlarged structure schematic diagram in the portion A in Fig. 6.
In figure, 1, guardrail;11, inspection platform;12, plate is overhauled;13, it imports and exports;14, column door;141, bull stick;142, ear Plate;15, cushion;16, torsional spring;17, maintenance ladder;2, sliding bar;21, card slot;22, fixture block;23, safety rope;24, safety belt; 3, shell is stored;31, swivel plate;32, limited post;4, shell is recycled;41, wind spring;42, intercommunicating pore;43, ratchet;5, block is recycled;51, Rocking bar;52, telescopic hole;53, spring;54, telescopic block;55, relief hole;6, hole is lifted;61, rope;62, pull ring;63, it limits Annular groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig. 2, for a kind of vertical roll grinder inspection platform 11 for improving safety disclosed by the utility model, including inspection Equating platform 11, inspection platform 11 include maintenance plate 12 and guardrail 1, and maintenance plate 12 is centered around the periphery of equipment, overhauls plate Guardrail 1 is arranged in 12 peripheries far from equipment, opens up inlet and outlet 13, hinged column door 14 at the inlet and outlet 13 of guardrail 1, column on guardrail 1 14 width of door are greater than the width of inlet and outlet 13, column door 14 can only direction into inspection platform 11 open, service personnel enters inspection Before equating platform 11, column door 14 is pushed to the direction of maintenance plate 12, Awaiting Overhaul shuts column after entering inspection platform 11 Door 14, service personnel can not just push column door 14 open out of guardrail 1.
Referring to Fig. 3, door 14 side in column is provided with bull stick 141, and otic placode 142 is provided on guardrail 1, and the rotation of bull stick 141 is worn In otic placode 142, torsional spring 16 is arranged on bull stick 141, torsional spring 16 drives column door 14 to rotate to the direction of inlet and outlet 13, and column door 14 is remote Cushion 15 is arranged in side from hinged place, and cushion 15 is made of rubber material, and cushion 15 is bonded in column door by glue On 14, imports and exports the column door 14 under the action of torsional spring 16 of the column door 14 at 13 and be in close state always, so that it is flat to improve maintenance The safety of platform 11.
Referring to Fig. 4, sliding bar 2 is arranged along 1 extending direction of guardrail in 1 inner sidewall of guardrail, and 2 rectangular in cross-section of sliding bar is arranged, Sliding bar 2 extends along direction and opens up card slot 21, the T-shaped setting in 21 section of card slot, the interior sliding setting link block of card slot 21, connection Safety rope 23 is arranged far from one end of card slot 21 in the T-shaped setting in block section, link block, and safety rope 23 is set far from one end of card slot 21 Safety belt 24 is set, storage shell 3 is arranged on safety rope 23, stores shell 3 between fixture block 22 and safety belt 24.
Referring to Fig. 4, service personnel enters after inspection platform 11, first by 24 sets of safety belt on the waist of oneself, then again The maintenance of equipment is carried out, when service personnel takes action around equipment, service personnel will drive fixture block 22 and slide in card slot 21, if Service personnel accidentally falls from inspection platform 11, can also be fixed under the collective effect of safety belt 24 and safety rope 23 In the air, to play the role of improving 11 safety of inspection platform.Too long safety rope 23 can be accommodated in storage shell 3, Safety rope 23 and fixture block 22 are to be detachably connected, and before safety rope 23 is fixed on fixture block 22, safety rope 23 is first threaded through receipts It receives in shell 3.
Referring to Fig. 5, the rounded setting of shell 3 is stored, the flat sidewall lid outside shell 3 is stored and closes recycling shell 4, storage shell 3 is close The side wall of recycling shell 4 opens up intercommunicating pore 42, and rotation wears recycling block 5, the one end of recycling block 5 far from storage shell 3 in intercommunicating pore 42 It is provided with rocking bar 51, the position of recycling 5 side wall of block contact 42 side wall of intercommunicating pore opens up limited ring groove 63, and limited ring groove 63 can incite somebody to action Recycling block 5, which is fixed on storage shell 3, limits its axial movement, and one end that recycling block 5 is stretched outside in storage shell 3 connects two limited posts 32, two limited posts 32 are connected on swivel plate 31 far from one end of recycling block 5, and it is remote that the rotation of swivel plate 31 is interspersed in storage shell 3 In side plate from recycling shell 4, safety rope 23 passes through storage shell 3, while being threaded through between two limited posts 32.
Referring to Fig. 5, when service personnel will convert 23 length of safety rope according to maintenance requirement, it is only necessary to which service personnel, which holds, to shake Bar 51 simultaneously drives recycling block 5 to rotate, and recycling block 5 drives two limited posts 32 to rotate in storage shell 3, and the rotation of limited post 32 drives Safety rope 23 is wrapped on limited post 32, to play the role of changing 23 length of safety rope.Due to storage shell 3 and recycling shell 4 It is all sealing structure, when block 5 is recycled in installation, it is only necessary to cut open along planar diameter direction with storage shell 3 by recycling shell 4, so Recycling block 5 is stuck in intercommunicating pore 42 afterwards, the storage shell 3 of cutting into two is stitched together with recycling shell 4 then, passes through argon Weldering links together, and finally paints paint again.
Referring to figure 6 and figure 7,42 inner wall of intercommunicating pore is provided with ratchet 43, and 63 bottom wall of limited ring groove opens up telescopic hole 52, stretches Sliding wears the telescopic block 54 for contradicting ratchet 43 in hole 52, and spring 53, recycling are arranged between 52 bottom wall of telescopic block 54 and telescopic hole Block 5 opens up lifting hole 6 far from one end of storage shell 3, and lifting hole 6 lifts hole 6 and be connected to perpendicular to the flat sidewall for storing shell 3 Telescopic hole 52, telescopic block 54 are connected on rope 61 close to one end of 52 bottom wall of telescopic hole, and rope 61 is far from telescopic block 54 One end pass through lifting hole 6, and be pierced by recycling block 5, rocking bar 51 contact recycling block 5 position open up relief hole 55, relief hole 55 Connection lifting hole 6, rope 61 are pierced by from relief hole 55, and rope 61 is pierced by one end connection pull ring 62 of rocking bar 51.Recycling Wind spring 41 is set in shell 4, and 41 one end of wind spring is fixed on the side wall of recycling block 5, and the other end is fixed on the inside of the curved surface of recycling shell 4 Wall.
Referring to figure 6 and figure 7, it when service personnel needs the length of the elongated safety rope 23 of rotating rocker 51, needs to clasp pull ring 62 pull out rope 61, and telescopic block 54 is driven to be recovered in telescopic hole 52, then with regard to recycling block 5 free to rotate, simultaneously The recycling rotation of block 5 will drive the compression of wind spring 41, and pull ring 62 is decontroled when safety rope 23 is elongated to target length, and the drive of spring 53 is stretched 54 pieces of contracting block contradict in ratchet 43, and pull ring 62 can prevent rope 61 from falling into lifting hole 6.When needing to shorten safety rope 23 Length when, pull 62 telescopic block 54 of pull ring to leave ratchet 43, wind spring 41, which restores to the original state, simultaneously drives recycling block 5 to turn round, and simultaneously will Safety rope 23 is wrapped on limited post 32, while playing the role of facilitating recycling safety rope 23.
The implementation principle of the present embodiment are as follows: inspection platform 11 includes maintenance plate 12 and guardrail 1, the setting of 1 inner sidewall of guardrail Sliding bar 2, the interior card of sliding bar 2 set card slot 21, sliding setting fixture block 22 in card slot 21, one end setting of the fixture block 22 far from card slot 21 Safety belt 24, after service personnel enters inspection platform 11, Ke Yixian is arranged far from one end of fixture block 22 in safety rope 23, safety rope 23 Safety belt 24 is put on, the utility model has achieved the effect that improve 11 safety of vertical roll grinder inspection platform.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of vertical roll grinder inspection platform for improving safety, including maintenance plate (12), the maintenance plate (12) is outside Edge is provided with guardrail (1), and the guardrail (1) offers the inlet and outlet (13) for personnel's disengaging, it is characterised in that: the guardrail (1) inner sidewall extends along direction and is provided with sliding bar (2), and the sliding bar (2) extends along direction and offers card slot (21), Sliding is provided with fixture block (22) in the card slot (21), and the fixture block (22) is provided with safety rope far from the one end of card slot (21) (23), the safety rope (23) is connected with safety belt (24) far from the one end of fixture block (22).
2. the vertical roll grinder inspection platform according to claim 1 for improving safety, it is characterised in that: the safety rope (23) storage shell (3) is arranged on, storage shell (3) the side wall rotation is provided with swivel plate (31), swivel plate (31) position In being provided with two limited posts (32) staggered relatively on one side in storage shell (3), the safety rope (23) passes through two relatively Between the limited post (32) of placement.
3. the vertical roll grinder inspection platform according to claim 2 for improving safety, it is characterised in that: the storage shell (3) side wall far from swivel plate (31) is covered with recycling shell (4), the position rotation of recycling shell (4) corresponding swivel plate (31) It is equipped with recycling block (5), storage shell (3) offers intercommunicating pore (42) far from the side wall of swivel plate (31), the recycling block (5) one end that intercommunicating pore (42) are connected to two limited posts (32) separate swivel plate (31), setting in the recycling shell (4) are passed through There is the wind spring (41) for driving recycling block (5) rotation.
4. the vertical roll grinder inspection platform according to claim 3 for improving safety, it is characterised in that: the recycling block (5) one end far from storage shell (3) is provided with rocking bar (51).
5. the vertical roll grinder inspection platform according to claim 3 for improving safety, it is characterised in that: the intercommunicating pore (42) inner sidewall is provided with ratchet (43), and recycling block (5) side wall is provided with telescopic hole (52), telescopic hole (52) bottom wall It is provided with spring (53), the spring (53) is provided with the telescopic block for blocking ratchet (43) far from one end of telescopic hole (52) bottom wall (54);Recycling block (5) is provided with the lifting hole (6) of connection telescopic hole (52) along its axial direction, and the lifting hole (6) is interior It is equipped with rope (61), the rope (61) passes through telescopic hole (52) bottom wall and is connected to telescopic block (54) far from ratchet (43) One end.
6. the vertical roll grinder inspection platform according to claim 5 for improving safety, it is characterised in that: the rope (61) one end far from fixture block (22) is provided with pull ring (62).
7. the vertical roll grinder inspection platform according to claim 1 for improving safety, it is characterised in that: the guardrail (1) inner sidewall is hinged with column door (14) of the lid conjunction at inlet and outlet (13), and it is wide that column door (14) width is greater than inlet and outlet (13) Degree, the torsional spring (16) that column door (14) the hinged place setting drives column door (14) to close.
8. the vertical roll grinder inspection platform according to claim 7 for improving safety, it is characterised in that: the column door (14) be provided with cushion (15) far from the side of hinged place, the cushion (15) be located at draw column door (14) and guardrail (1) it Between.
CN201821947615.5U 2018-11-24 2018-11-24 A kind of vertical roll grinder inspection platform improving safety Active CN209224044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821947615.5U CN209224044U (en) 2018-11-24 2018-11-24 A kind of vertical roll grinder inspection platform improving safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821947615.5U CN209224044U (en) 2018-11-24 2018-11-24 A kind of vertical roll grinder inspection platform improving safety

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Publication Number Publication Date
CN209224044U true CN209224044U (en) 2019-08-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112054426A (en) * 2020-09-12 2020-12-08 国网山东省电力公司烟台市福山区供电公司 An electrical maintenance safety protection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112054426A (en) * 2020-09-12 2020-12-08 国网山东省电力公司烟台市福山区供电公司 An electrical maintenance safety protection device
CN112054426B (en) * 2020-09-12 2022-01-25 国网山东省电力公司烟台市福山区供电公司 Electric power overhauls safety device

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