WO2015101365A1

WO2015101365A1 - Manhole with anti-theft system

Info

Publication number: WO2015101365A1
Application number: PCT/CO2014/000013
Authority: WO
Inventors: Gustavo LOZANO LOPEZ
Original assignee: Lozano Lopez Gustavo
Priority date: 2013-12-30
Filing date: 2014-11-19
Publication date: 2015-07-09
Also published as: EP3093394A1; WO2015101365A4; EP3093394A4; CL2015001204U1

Abstract

The invention relates to a manhole with an anti-theft system, formed by a cover that can be coupled to a ring-shaped base on which it rests, said ring including a semi-circumferential slot to which a first tube (2) is coupled, said first tube in turn being secured to the walls of the structure of the manhole by means of clamps (3). A second tube (7) is secured to the lower part of the cover, close to the periphery in a perpendicular manner, and is more than double the length of the first tube (2) that is inserted therein. The free end of the second tube (7) is provided with a through-hole (8), transverse to the second tube (7), where a bolt (9) is coupled. Said bolt (9) is protected by a sheath (4). The cover is also equipped with a groove (6) for the introduction of a security key (10) for opening or closing internal locks (11) located in a compartment (28) in the lower part of the cover. The aforementioned internal locks are formed by one tube inserted inside another and driven by a spring, also comprising a flange transverse to the tube and in which the key is inserted.

Description

ANTIRROBO GIRABLE SEWER COVER

Object of the patent.

The following utility model is an invention that presents a solution to prevent the theft of sewer covers and thus prevent the accidents caused and the additional expense in replacing them.

Technical field: it is the field of mechanical engineering, applied to anti-theft insurance for sewer covers.

It is known that sewer covers do not give complete security, the latest technology is non-recyclable implements but this is also subject to expulsion by a strong current of water (overflow), the others are made of concrete with a steely cable but it has come to know that it is also vulnerable because they cut the cable.

The solution presented in this patent, in addition to an internal insurance (11) that gives internal security, includes a rotating shaft (7) so that at the time of opening the sewer, the lid allows access, but cannot be removed from the place .

STRUCTURE WHERE A SPINNING SEWER COVER IS ANCHORED

ANTI-THEFT DEVICE

In the mouth (22) of a structure of a sewer (1) there is a (hoop-base) where a lid (5) is anchored followed by this base in the wall of the structure a tube is attached vertically (2) whose size is slightly less than half of the rotating shaft (7) or can be equal to the thickness of the cover assembly (5) and the compartment (28) which is secured with clamps (3) and in the bottom part followed by the tube, a protector (4) is installed, which protects the pin (9) of a rotating shaft (7) and is embedded in the sewer wall by means of clamps fixed with concrete (Fig. 15 ).

DETAILED DESCRIPTION OF A GIRABLE SEWER COVER

ANTI-THEFT DEVICE.

A rotatable anti-theft sewer cover is shaped as shown in figures (5-A-5-B) by a compartment (28) one or more internal locks (11) that work only with the special key (10), introducing the key in a slot (6) and turning it as far as it will go (90 degrees) retracts the pin of the internal lock (11) which is embedded in the wall of a sewer (1) this method releases the cover (5) and with the same key is raised to the surface and can be turned to open the mouth of the sewer, a pin (9) does not allow the cover (5) to be removed from the place. The lid (5) is lifted between two people, and if the exit is difficult you can go to 2 car hydraulic jacks.

This system works for any sewer cover such as square, rectangular, triangular, rhomboid, etc.

In (Fig. 8) we see how this security system is used for public service meters (26) is the window that rotates and opens to read the reading being (12345 or 56789) the numbers of the meter display, ( 27) is the large lid of the meter box, (28) is the internal insurance compartment (Fig. 8, 9, 10).

Parts of a sewer

Hoop base

Tube (2)

Clamps (3)

Protector or sleeve (4) of the pin of a rotating shaft

Structure of a sewer (1)

Mouth of a sewer (22)

Tube hole (21)

Hole in the wall of a sewer (20) Parts that make up a lid (5) Slot (6)

Security key (10)

Rotating shaft (7)

Internal insurance (eleven)

Compartment (28)

Parts of a compartment (28)

Internal insurance (11)

Insurance cover (17)

Parts of internal insurance

Pin or rod (14).

Support (48).

Tube or shirt (12)

Internal secure hole (23)

Spring (15)

Insurance Pin (13) Description of the figures.

Main figure 1: it represents an isometric perspective, where wired structure is shown where the parts that make up the cover (5), the key (10), the lifting bar (19), the internal insurance (11) and the structure of a sewer (1) containing the tube (2) and the protector or jacket (4) with its clamps (3).

Main figure 2: represents an isometric perspective, showing a solid structure that shows the key (10) in the upper part has a lifting bar (19) embedded and in the lower part it is inserted in the cover (5) that goes in the structure from a sewer ^)

Figure 1, 1-A: represents an isometric perspective, showing a solid structure showing the tube (2 with its clamps (3) attached to the wall inside the mouth (22) of a sewer (1).

Figures 1-B: represents an isometric perspective showing a solid structure showing the tube (2) that has a hole or mouth (21) and at the bottom has a protector (4) and attached to both are clamps (3) They secure them to the wall of a sewer.

Figure 1-C: represents a solid isometric perspective shows the tube (2) with its hole or mouth (21).

Figure 2-A: represents a solid isometric perspective shows a protector or shirt (4) with clamps (3) (cut out) that tie it to the wall of a sewer.

Figure 2-B: represents a solid isometric perspective, shows the tube (2) and the protector or jacket (4) with its clamps (3) attached to the wall of a sewer. Figure 15: represents a solid isometric perspective, shows a cover (5) anchored in a hoop-base, the rotating shaft (7) is embedded in the tube (2).

Figure 15-A: shows a hoop-base in top view.

Figure 3: shows the different geometric shapes that can be adapted in a manhole according to its structure seen from the top.

Figure 3-A: represents a solid isometric perspective showing a cover (5) in different geometric shapes with its respective rotary axis (7) and its groove (6) where the key (10) is embedded.

Figure 3-B: represents a solid isometric perspective showing the rotating shaft (7) with the pin (9) entering the hole (8).

Figure 3-C: represents a solid isometric perspective shows the cover (5) embedded in a sewer (1) and indicates that it is turned.

Figure 4: represents a solid isometric perspective shows a key (10).

Figure 4-A: represents a solid isometric perspective showing the key (10) and the shape that is inserted into the cover (5).

Figure 5: represents a solid isometric perspective indicates the internal insurance system (11).

Figure 5-A: represents a solid isometric perspective shows an internal lock inside a compartment (28) that will be operated by a key (10). Figure 5-B: top view of an internal lock (11) actuated by a key (10) by retracting the rod or pin (14).

Figure 6: Top view is a cover that seals the bottom of a compartment (28).

Figure 7: represents a solid isometric perspective showing the key (10) inserted in a cover (5) and in the upper part a lifting bar (19) inserted in the key (10).

Figure 8: top view shows a cover model of the counters of the home services.

Figure 9: represents a solid isometric perspective showing the cover (5) adapted to the counters of the home services.

Figure 10: represents a solid isometric perspective shows, a cover of the home services with the same system of the cover (5).

Description of constituent parts of a sewer

Hoop-base. It is located encrma of the mouth (22) of a structure of a sewer and is the part where a lid (5) is anchored (Fig .: 15.15A).

Parts of a hoop-base.

(The whole of the parts form a unit)

Platform (30): It is the part that adheres to the upper base of a sewer structure and is connected to the cylinder or horn (31)

Bocin or cylinder (31): is the part that surrounds the perimeter (24) of the lid (5) Tab (32): it is the internal part of the platform (30) inside the horn (31) where the lid sits ( 5).

Platform inlet (29): where the rotating shaft (7) slides (Fig. 15 ~ 15 ~ A). Tube (2): it is glued to the wall inside a sewer (1) followed by the base, in front of the entrance (29), secured with clamps (3) and is where the rotating shaft (7) is embedded the function of being the implement where the rotating shaft slides and rotates in its mouth or hole (Fig. 1-A, 1-B).

Protector or jacket (4): superimposed on the lower end of the tube (2) protects the pin (9) that is inserted into one end of a rotating shaft (7): this is the central part of the external safety of a cover ( 5); prevents the pin (9) of a rotating shaft (7) from being violated or removed, goes with clamps (3) embedded in the sewer wall (1) covering the pin, to remove it you have to drill or use a Pointer and a pot. This procedure would take a long time and would be cumbersome.

(Fig. 1-8-2-A)

Description of the rotatable anti-theft sewer cover

The rotatable anti-theft sewer cover or inspection pit consists of two main parts:

A first part: formed by a hoop-base formed of a circular sheet or layer or according to the geometric shape of a sewer structure with an opening in the center, attached to the mouth of the sewer forming a platform (30) ; from which a cylinder or boefn (31) comes off whose base is somewhat larger from the opening of the platform forming a flange {32} which is where the lower perimeter of the edge of the lid (5) rests. inside the opening Inside the hoop-base has an inlet (29) through which a rotating shaft (7) slides. Followed from the hoop-base and under its inlet (29) is a tube (2) stuck in the sewer stop in the form Vertical with clamps (3) superimposed on the lower end of the tube (2) is a protector or jacket (4) secured with clamps that protect the pin (9).

A hoop-base is staggered whose step is the thickness of the lid (5).

Tube (2): it is glued to the wall of a sewer in the lower part of a ring-base in front of the entrance (29). In its mouth or hole (21) the rotating shaft (7) is embedded.

Mouth or opening of a sewer (22) in the upper part where a hoop-base is attached.

Protector or shirt (4): protects a pin (9).

Clamps (3): are the implements that link to the tube (2) and the protector or jacket (4) securing them to a sewer wall.

A second part: a rotatable anti-theft sewer cover formed by a cover (5) that is composed of a rotating shaft (7) a hole (8) at one end of the shaft a pin (9), a groove in the center of the cover (5) that transfers it, a compartment (28) one or some internal locks (11) a compartment cover (28) where the loader (11) goes and a special key (10).

A rotating shaft (7): it is an elongated cylindrical device, its measurement is somewhat more than double the tube (2) that at one of its ends is glued vertically to the perimeter edge of a lid (5) if it is circular , if it has a figure with angles preferably the axis is stuck at one of its angles, at the other end of the axis it has a hole (8) where a pin (9) is inserted that gives it an output limit, the rotating shaft (7 ) enters an aro-base sliding through an inlet (29) and then recessed into a tube (2) in its mouth (21) that is stuck in the wall of a sewer.

A pin (9) is a device inserted in a hole (8) of the rotating shaft (7) serves to give an output limit to the rotating shaft (7) by not letting it out of the tube (2), it is protected by a protector or shirt (4).

A slot (6): it is a hole or opening that goes beyond the thickness of a lid (5) and is placed in the central part or it can be at the side of the center of the lid, allowing to introduce a security or special key (10 ) With precision.

A compartment (28): it is attached to the lower part of the lid (5) its size is smaller than the lid and is where one or more internal insurance is stored (11) there is the procedure to activate an internal insurance .

An internal insurance: it is a structure that contains tubes or sheath (12) and within them are one or more pins (14), which are driven by a spring (15) properly secured with a pin (13) inserted in a hole (23) they are embedded in the wall of a sewer, making the internal safety of the lid (5) preventing its exit, only the key (10) is retracted with one key.

A pin or variHa (14): it is welded to a support (48) the end or tip (25) of the rod or pin is introduced into the sewer wall protecting it so that it is not lifted or by water pressure, key (10) backs it in contact with the support (48). (Fig. 5-A, 5-B).

A spring (15): It is located inside the tube (12) at the back of the internal lock, it drives the pin (14) and the pin (13) does not let it out.

A hole (23): In which the pin (13) is inserted.

A pin (13): of the lock (11) embedded in the hole (23) does not let the spring (15) out of the tube or jacket (12).

One Pin Exit (25): Top tip of the pin or rod that enters and exits a hole (20) gives a wall of a sewer, securing or releasing it.

An edge or tray (24): It is the side of a lid (5) or a compartment (28) where the filling or concrete does not let out.

An internal insurance cover (17): Seals the bottom base of the compartment (28) that stores the internal insurance.

A hole (18). Hole where screws or rivet go that give the compartment a finish or security (28).

A lifting bar (19). It is the bar that is embedded in the key (10) and it is with which the lid is lifted between two people.

Individual parts of the lid (5).

Slot (6): passes the cover (5) where a special key (10) is inserted. (Fig. 3, 3-A, 4-A, 10)

A safety key (10): Inserted into the slot (6) until it reaches the compartment (28) it makes contact with the support (48) of the rod or pin (14), the pin goes back releasing the cover (5) of the wall and with the same key the assembly of the lid is raised to the surface, this key supports the total weight of the lid assembly, the security system can be varied, with locksmith methods, in this way the key (10) vary it (Fig. 4, 4-A, 5)

A rotating shaft (7): At one end it is glued to the perimeter edge of a circular lid (5), if it is an angle figure it is preferably glued at one of its angles vertically and at the other end it has a hole ( 8) where a pin (9) is located, this axis is embedded in a tube (2) and the pin prevents the total exit of the tube (2) giving it an output limit. <Fig. 3-B, 3-C)

An internal latch (11): Composed of a rod or pin driven by a spring, it can have one or more outlets, it fulfills the function of securing the lid (5) to the wall of a sewer (1) when lowering the lid (5 ) you can maneuver without a key, to raise it you have to use the key (10). This insurance can be varied to give it another trajectory (Fig. 5-5-A) A compartment (28): It is the one that stores the internal secure cough (11), and where the lower part of the key makes the procedure of backing the insurance pin, also in this compartment it can be given space and accommodate an electronic help (Fig. 4-A, 5 * A).

Parts of internal insurance

A pin or rod (14): A pin is welded to the support (48) at a distance according to the contact with the key (10) that can retract it, it is driven by a spring (15) embedded in a hole (20 ) (Fig. Main 1). (Fig. 5).

A spring (15): It is located inside the tube (12) of the back of the Internal lock, it drives the pin (14) (Fig. 5).

A hole (23): In which the pin (13) is inserted (Fig. 5).

A pki (13): of the lock (11) embedded in the hole (23) does not let the spring (15) out of the tube or jacket (2). (Fig. 5).

An Exit of the pin (25): Tip of the pin or rod that enters and exits a hole in a sewer wall (Fig. 5-A).

An edge or tray (24): It is the side of a lid (5) or the compartment (28) where the filling or concrete does not let out (Fig.5-A).

An internal insurance cover (17): Seals the bottom base of the compartment (28) that stores the internal insurance (Fig. 6).

A hole (18). Hole where the screws or rivet that give the finish or security to the compartment (28) go (Fig. 6).

A lifting bar (19): It is the bar that is embedded in the key (10) and it is with it that the lid is lifted between two people.

(Main pattern 1 and 2) (Fig. 7).

In public service meters, the same system can be implemented according to size or need (Figs. 9 and 10).

Claims

1. An anti-theft girabie sewer cover or inspection pit, characterized in that it consists of two main parts:

A first part formed by: an are-base formed of a circular sheet or layer or according to the geometric shape of a sewer structure with an opening in the center, attached to the mouth of the sewer forming a platform (30) ; from which a cylinder or horn (31) comes off whose base is somewhat larger from the opening of the platform forming a flange (32) which is where the lower perimeter of the edge of the lid (5) rests, within the opening Inside the hoop-base has an inlet (29) through which a rotating shaft (7) slides, followed by the hoop-base and under its inlet (29) is a tube (2) whose size is the thickness of the whole of the cover (5) and the compartment (28) are glued to the sewer wall vertically with clamps (3) superimposed on the lower end of the tube (2) is a protector or jacket (4) secured with clamps that protect a pin (9); a hoop-base, is of stepped form whose step is the thickness of the lid (5); a tube (2), which is attached to the wall of a sewer at the bottom of a hoop-base in front of the entrance (29). the rotating shaft (7) is embedded in its mouth or hole (21); a mouth or opening (22) of a sewer at the top where a hoop-base is attached; a protector or jacket (4), which protects a pin (9) embedded in a hole (8) of the rotating shaft and clamps (3), which are the implements that link to the tube (2) and to the protector or jacket ( 4) securing them to one pm in a sewer. And a second part constituted by; an anti-theft girabie sewer cover formed by a lid (5) that is composed of a rotating shaft (7) a hole (8) and at one end of the shaft there is a pin (9), a groove in the center of the lid ( 5) that the transfer, a compartment (28) one or some internal locks (11), a cover of the compartment (28) where the safety locks (11) and a special key (10) goes; a rotating shaft (7), which is an elongated cylindrical device, its measurement is slightly more than twice the tube (2) that at one of its ends is glued vertically to the perimeter edge of a lid (5) if it is circular, if it has a figure with angles preferably the axis is stuck at one of its angles, at the other end of the axis it has a hole (8) where a pin (9) is inserted that gives you an exit limit, the rotating axis ( 7) enters a hoop-base sliding through an inlet (29) and then recessed into a tube (2) in its mouth (21) that is stuck in the sewer wall. A pin (9), which is a device inserted in a hole (8) of the rotating shaft (7) that meets the funnel of giving you an exit limit to the rotating shaft (7) not letting it out of the tube (2), is protected by a protector or shirt (4); a slot (6), which is a hole or opening that goes beyond the thickness of a cover (5) and is located in the central part or to the side, allowing a safety or special Itave (10) to be introduced with precision, a compartment ( 28), which is attached to the lower part of the lid (5), its size is smaller than the lid and is where one or more internal safe (11) is stored. there is the procedure of activating an internal insurance, an internal insurance, which is a structure that contains tubes or sheath (12) and within them are one or more pins (14), which are driven by a spring (15) properly secured with a pin (13) inserted in a hole (23) they are embedded in the wall of a sewer, making The internal safety of the cover (5) preventing its exit, only the key (10), a pin or rod (14) are retracted with a key, the end or tip (25) of the rod is welded to a support (48) or pin is introduced into the hole (20) of a sewer wall protecting it so that it is not lifted or by the pressure of the water (overflow), the Uave (10) recoils it in contact with the support (48). (Fig. 5-A, 5-B), a spring (15), which is located inside the tube (2) at the back of the internal latch, drives the pin (14) to the pin (14) 13); a hole (23), into which the pin (13) is inserted; a pin (13) of the internal latch (1) embedded in the hole (23) that does not let the spring (15) out of the tube or jacket (12); an outlet of the pin (25), where (at the top of the pin or rod that enters and exits a hole (20) of a sewer wall, securing or releasing the lid (5); an edge or tray (24) , which is the side of a cover (5) or a compartment (28) where the filling or concrete does not leave, an internal insurance cover (17) sealing the bottom base of the compartment (28) that stores the internal insurance; a hole (18) hole where some thymes or rivet go that give the compartment finish or security (28) and a lifting bar (19), which is the bar with which the lid is lifted between two people.

2. A rotatable anti-theft sewer cover that works with a safety or special key (10), named in claim 1, characterized in that it fits perfectly in the groove (6) whose opening passes through the cover (5) inserted up to reach the compartment (28) and turning it up to a 90 degree stop, backing the pin (s) of the internal insurance by releasing the cover (5) so that it can be raised.

3. A rotatable anti-theft sewer cover according to the preceding claims is characterized in that it has different geometric shapes such as round, square, rectangular, triangular, rhomboid etc.

4. A rotatable anti-theft sewer cover according to the preceding claims is characterized in that the shapes of their corresponding parts can be adapted to other stops such as those of the household services meters and other security systems.