FR2782988A1 - Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates - Google Patents

Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates Download PDF

Info

Publication number
FR2782988A1
FR2782988A1 FR9811177A FR9811177A FR2782988A1 FR 2782988 A1 FR2782988 A1 FR 2782988A1 FR 9811177 A FR9811177 A FR 9811177A FR 9811177 A FR9811177 A FR 9811177A FR 2782988 A1 FR2782988 A1 FR 2782988A1
Authority
FR
France
Prior art keywords
plates
guard
screwed
trough
variable angle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR9811177A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IBS SERVICES DE BANDES TRANSPO
Original Assignee
IBS SERVICES DE BANDES TRANSPO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IBS SERVICES DE BANDES TRANSPO filed Critical IBS SERVICES DE BANDES TRANSPO
Priority to FR9811177A priority Critical patent/FR2782988A1/en
Priority to FR9901340A priority patent/FR2782990B1/en
Publication of FR2782988A1 publication Critical patent/FR2782988A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/02—Fixed screens or hoods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/08—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine

Abstract

The guard system consists of guard plates (1, 2, 3) which are screwed to anchoring point plates (4, 5, 6, 7) at the end of a trough conveyor with its belt supported by rows of three rollers. The two outer guard plates (2, 3) are adjustable to align with the outer rollers and fixed by screws to the anchoring point plates, which are welded to the conveyor frame.

Description

-1- La présente invention concerne un dispositif de sécurité qui assure la-1- The present invention relates to a security device which ensures the

protection des points rentrants supérieurs pour les 3 rouleaux d'un convoyeur à courroie transporteuse en auge.(Un point rentrant est un point dangereux pour les intervenants; il se situe près du bord  protection of the upper re-entering points for the 3 rollers of a conveyor belt conveyor in trough. (A re-entering point is a dangerous point for workers; it is located near the edge

des rouleaux).rollers).

Les convoyeurs en auge ont des inclinaisons de 20 , ,30 et 35 . Pour chaque degré d'inclinaison, il y  The trough conveyors have inclinations of 20, 30 and 35. For each degree of inclination, there

avait un système de protection.had a protection system.

Le dispositif selon l'invention permet de remédier à cet inconvénient. En effet, il se compose de 3 parties  The device according to the invention overcomes this drawback. Indeed, it consists of 3 parts

distinctes. (1 plaque centrale et 2 plaques latérales).  separate. (1 central plate and 2 side plates).

Sur chacune des pièces latérales se trouve une forme spéciale, qui permet ainsi de régler l'inclinaison souhaitée. Ainsi, ce dispositif s'adapte aux stations en  On each of the side pieces there is a special shape, which allows to adjust the desired inclination. Thus, this device adapts to stations in

auge quelque soit l'angle.trough whatever the angle.

Le réglage des plaques de protections latérales se fait manuellement. Le blocage de ces protections s'effectue par vissage. Le dispositif est alors fixé sur des plaques de points d'ancrage percées.(Ces 4 plaques  The side protection plates are adjusted manually. These protections are locked by screwing. The device is then fixed on plates with pierced anchor points. (These 4 plates

sont soudées sur le bâti du convoyeur en auge).  are welded to the trough conveyor frame).

Les dessins annexés illustrent l'invention: - La figure 1 représente les plaques de protection en vue de face - La figure 2 représente les plaques de points d'ancrage du dispositif de protection, en vue de face - La figure 3 représente le dispositif installé sur un convoyeur en auge à 20 , en vue de face - La figure 4 représente la protection centrale en vue de dessus et de côté - La figure 5 représente la protection latérale de droite en vue de dessus et de côté - La figure 6 représente la protection latérale de gauche en vue de dessus et de côté - La figure 7 représente la plaque de point d'ancrage intérieur de gauche en vue de dessus et de côté - La figure 8 représente la plaque de point d'ancrage intérieur de droite en vue de dessus et de côté - La figure 9 représente la plaque de point d'ancrage extérieur de gauche en vue de dessus et de côté -2- - La figure 10 représente la plaque de point d'ancrage extérieur de droite en vue de dessus et de côté En référence à ces dessins, le dispositif comporte une pièce centrale (1) percée symétriquement par 4 trous et 2 protections latérales (2) et (3); chacune est percée par 2 trous et une forme spéciale qui permettra le réglage des inclinaisons. Les pièces (1) et (2) ne sont pas symétriques. (4),(5),(6) et (7) sont des plaques de points d'ancrage du dispositif. (4),(5) sont percées par  The accompanying drawings illustrate the invention: - Figure 1 represents the protective plates in front view - Figure 2 represents the anchor point plates of the protective device, in front view - Figure 3 represents the installed device on a conveyor trough 20, in front view - Figure 4 shows the central protection in top and side view - Figure 5 shows the right side protection in top and side view - Figure 6 shows the left side protection in top and side view - Figure 7 shows the left interior anchor point plate in top and side view - Figure 8 shows the right interior anchor point plate in view from above and from the side - Figure 9 represents the left external anchor point plate from above and from the side -2- - Figure 10 represents the external right anchor point plate from above and next to With reference to these drawings, the device comprises a central part (1) pierced symmetrically by 4 holes and 2 lateral protections (2) and (3); each is pierced by 2 holes and a special shape which will allow the adjustment of the inclinations. Parts (1) and (2) are not symmetrical. (4), (5), (6) and (7) are plates of anchoring points of the device. (4), (5) are drilled by

2 trous;(6) et (7) sont percées par 1 trous.  2 holes; (6) and (7) are drilled with 1 hole.

Le dispositif se monte de la façon suivante: - (4) et (5) sont soudées sur le bord intérieur du bâti du convoyeur en auge - (6) et (7) sont soudées sur les bords extérieurs du bâti du convoyeur en auge - La plaque de protection latérale (2) se visse sur (4) et (6) - La plaque de protection latérale (3) se visse sur (5) et (7) - La plaque de potection centrale (1) se visse sur (4) et (5), par dessus (2) et (3) NB: 6 vis et des cordons de soudure sont nécessaires  The device is mounted as follows: - (4) and (5) are welded to the inside edge of the trough conveyor frame - (6) and (7) are welded to the outside edges of the trough conveyor frame - The side protection plate (2) is screwed on (4) and (6) - The side protection plate (3) is screwed on (5) and (7) - The central protection plate (1) is screwed on ( 4) and (5), from above (2) and (3) NB: 6 screws and weld beads are required

pour fixer le dispositif illustré figure (3).  to fix the device illustrated in figure (3).

Le dispositif selon l'invention est particulièrement destiné à protéger les installateurs possédant un convoyeur, à courroie transporteuse, en auge à 3 rouleaux. -3-  The device according to the invention is particularly intended to protect installers having a conveyor, conveyor belt, trough with 3 rollers. -3-

Claims (2)

REVENDICATIONS 1)Dispositif pour protéger les points rentrants au niveau des rouleaux d'un convoyeur en auge caractérisé en ce qu'il comporte les plaques de protection (1),(2) et (3) se vissant sur des plaques de points d'ancrage (4),(5),(6) et (7).  1) Device for protecting the re-entering points at the level of the rollers of a trough conveyor, characterized in that it comprises the protective plates (1), (2) and (3) screwed onto plates of anchor points (4), (5), (6) and (7). 2)Dispositif selon la revendication 1 caractérisé en ce que (2) et (3) sont adaptables aux angles2) Device according to claim 1 characterized in that (2) and (3) are adaptable to the angles d'inclinaison des convoyeurs en auge à 3 rouleaux.  inclination of 3-roller trough conveyors.
FR9811177A 1998-09-07 1998-09-07 Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates Pending FR2782988A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9811177A FR2782988A1 (en) 1998-09-07 1998-09-07 Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates
FR9901340A FR2782990B1 (en) 1998-09-07 1999-02-04 DEVICE FOR PROTECTING THE ENTRY POINTS OF A THREE ROLLER TRUCK CONVEYOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811177A FR2782988A1 (en) 1998-09-07 1998-09-07 Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates

Publications (1)

Publication Number Publication Date
FR2782988A1 true FR2782988A1 (en) 2000-03-10

Family

ID=9530202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811177A Pending FR2782988A1 (en) 1998-09-07 1998-09-07 Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates

Country Status (1)

Country Link
FR (1) FR2782988A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111879A1 (en) * 2020-06-30 2021-12-31 René Brunone Support station, conveyor belt and method of manufacturing such a support station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111879A1 (en) * 2020-06-30 2021-12-31 René Brunone Support station, conveyor belt and method of manufacturing such a support station
EP3932833A1 (en) * 2020-06-30 2022-01-05 René Brunone Support station, conveyor belt and method for manufacturing such a support station
US11440737B2 (en) 2020-06-30 2022-09-13 René Brunone Support station, belt conveyor and method of manufacturing such a support station

Similar Documents

Publication Publication Date Title
FR2546932A1 (en) System for shielding danger spots on roads
MA25010A1 (en) PROTECTIVE HELMET AND ITS RESPIRATORY MASK HANGING DEVICE.
FR3047260B1 (en) BODY WELDER
FR2782988A1 (en) Guard system for return point of trough conveyor comprises variable angle guard plates screwed to anchoring plates
EP0195721A1 (en) Device for preventing disengagement of sliding doors
US5271195A (en) Adjustable grate
FR2782990A1 (en) Guard system for three-roller trough conveyor return point has inner plate screwed to anchoring bracket and two adjustable outer plates
FR2684700A1 (en) Device for guiding a maintenance tool along road safety rails (crash barriers)
EP3623540B1 (en) Device for securing a post to a screen
FR2621639A1 (en) Device for adjustable fencing, of barrier type or similar
EP1614809B1 (en) Anti-overflow device for guardrail
FR2727151A3 (en) Removable guards for protecting machinery at variable angles
BE1023980B1 (en) Railing for people working on railway tracks.
FR2674296A1 (en) DEVICE FOR FIXING, TO A WALL, A HOUSING OR A SUPPORT FOR STRUCTURAL GROUPS.
FR2782989A1 (en) Guard system for return point of trough conveyor belt consists of four separate and adjustable components fitted with screws
FR2462246A1 (en) Combined table and mitre saw - has side pieces with guides and clamping plates for supporting legs
FR2731454A1 (en) SLAB FIXING DEVICE FOR BODY-SUPPORT BRACKET
FR2728923A1 (en) Protective device for workers on roof
WO2004101916A1 (en) Protective device which is designed to form a fence around a structure such as a swimming pool
FR2631048A1 (en) IMPROVED REMOVABLE GUARDRAIL
FR2552579A1 (en) Device for rapidly fixing a camera onto a tripod platform
FR2532533A1 (en) Drawer-locking system, with rod assembly, for office furniture
FR2888755A1 (en) Portable extinguisher storing and protecting device, has shield composed of curved side that is pivoted on rotation axle which connect side to rear case containing extinguisher, and stop element placed on upper part of case
FR2747852A1 (en) Conduit for electrical supplies in civil engineering works
FR2688024A1 (en) Foot rest for an aluminium ladder