WO2017120348A1 - Système de chaussette de sécurité souple - Google Patents

Système de chaussette de sécurité souple Download PDF

Info

Publication number
WO2017120348A1
WO2017120348A1 PCT/US2017/012350 US2017012350W WO2017120348A1 WO 2017120348 A1 WO2017120348 A1 WO 2017120348A1 US 2017012350 W US2017012350 W US 2017012350W WO 2017120348 A1 WO2017120348 A1 WO 2017120348A1
Authority
WO
WIPO (PCT)
Prior art keywords
sock
tip hose
flat member
tubing
sleeve
Prior art date
Application number
PCT/US2017/012350
Other languages
English (en)
Inventor
Derrick T. CLARK
Embra F. CLARK
Original Assignee
Pumpersock USA
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 Pumpersock USA filed Critical Pumpersock USA
Publication of WO2017120348A1 publication Critical patent/WO2017120348A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5762—With leakage or drip collecting

Definitions

  • the present application relates generally to a protective covering, and more particularly to a flexible sock used to surround pressurized pipes to prevent injury and damage to people and property.
  • a common method used to move wet concrete in large scale pouring projects is to use a pump truck. Often projects are of such size or are located in difficult areas to reach with conventional gravity fed methods.
  • a pump truck pressurizes the concrete through a series of tubes or pipes sequentially joined together.
  • the tubes or pipes are supported by a plurality of boom arms which are operably connected along joints.
  • the boom is used to elevate the concrete along a designated path until it reaches the tip hose at the pouring location. It is common that the boom is operated so as to pass over people, structures, vehicles, and so forth.
  • a worker is usually located at the tip hose to provide detailed directing of the concrete as it exits the tube.
  • Conventional pump truck pouring methods have many disadvantages.
  • Figure 1 is a perspective view of a flexible safety sock system according to the preferred embodiment of the present application.
  • Figure 2 is a side view of a tip hose sock used in the flexible safety sock system of Figure 1 .
  • Figure 3 is a side view of an elbow sock used in the flexible safety sock system of Figure 1 .
  • Figure 4 is a side view of a tip hose elbow sock used in the flexible safety sock system of Figure 1 .
  • Figure 5 is an enlarged perspective view of mesh material used in the flexible safety sock system of Figure 1 .
  • the devices, members, apparatuses, etc. described herein may be positioned in any desired orientation.
  • the use of terms to describe a spatial relationship between various components or to describe the spatial orientation of aspects of such components should be understood to describe a relative relationship between the components or a spatial orientation of aspects of such components, respectively, as the device described herein may be oriented in any desired direction.
  • the system in accordance with the present application overcomes one or more of the above-discussed problems commonly associated with conventional concrete pumping methods.
  • the flexible safety sock system of the present application is configured to contain concrete inside a guarded area in the event of a bursted/leaking pipe while in operation.
  • the system is also configured to improve operator handling of the tip hose by including a handle. Furthermore, the system is configured to include a visibility strip (i.e. reflective portions) configured to help workers identify the location of the tubing and sock.
  • a visibility strip i.e. reflective portions
  • the flexible safety sock system of the present application is illustrated in the associated drawings.
  • the system includes any one of a number of different sock members configured to wrap around and flex with the tubing. Each member is configured to operate individually or in combination with each other to secure different sections of the tubing as used on a boom of a pumper truck. Each is made from a similar material which is mildew and fade resistant and has antimicrobial protection to help prevent the growth of stain and odor- causing bacteria.
  • Figures 1 -5 in the drawings illustrate flexible safety sock system 101 .
  • System 101 is illustrated with a pumper truck 99, including a boom 97 containing tubing 95.
  • Tubing 95 is seen exiting boom adjacent joint E.
  • a series of joints (Joints A-E) are notated at each bending point in boom 97.
  • Tubing 95 may be routed within boom 97 sections or be externally attached to each boom section. Therefore, system 101 may be either coupled directly to boom 97 or tubing 95 depending on where the tubing is located. It is important that system 101 be located so as to capture the releasing of any concrete from tubing 95.
  • System 101 includes different members that are flexible and selectively adjustable to the size of tubing 95 and the tip hose.
  • System 101 may include any number of the sock embodiments depicted in Figures 2-4.
  • tip hose sock 103 is illustrated.
  • Tip hose sock 103 is depicted in Figure 1 around the tip hose.
  • Sock 103 is configured to surround a portion of the tip hose in communication with the pump truck. Pressurized concrete is pumped through tubing 95 and exits the tip hose. The tip hose is used to release and direct the concrete leaving the tubing. An operator handles the tip hose and provides control to the tip hose as the cement exits.
  • Sock 103 is a continuous sleeve having two opposing open ends, namely a first end 105 and a second end 107. The second end is inserted over and around the tip hose prior to the first end. The area defined within sock 103 between ends 105 and 107 is the guarded area. Sock 103 is configured to keep leaking concrete contained within the guarded area.
  • Sock 103 is configured to provide a user/worker/operator greater control over the tip hose.
  • the surface of the tip hose can become wet and slippery making it hard to handle with the pressurized concrete exiting.
  • Sock 103 optionally includes a handle 109.
  • Handle 109 is coupled to a portion of sock 103 and is configured to increase the degree of control experienced by an operator. The operator may grasp the handle to better control the tip hose.
  • Handle 109 is located any distance away from first end 105 ideally to a comfortable height for the operator. In some embodiments, handle 109 is adjustable in location.
  • Sock 103 may also optionally include one or more visibility strips 1 1 1 .
  • Strips 1 1 1 are coupled to an exterior surface of sock 103 and configured to notify a user of the location of the tip hose. This is especially important when work is being performed in limited visibility conditions. For example, large pours are done at night where adequate lighting can be difficult to provide.
  • Strip 1 1 1 helps to attract attention to sock 103.
  • Strip 1 1 1 may come in many different types of styles, including a reflective material to reflect light (as seen in Figure 2), a battery operated light, and so forth. It is understood that sock 103 may include one or more fittings at either end 105/107 to assist in attaching itself to the tip hose.
  • Sock 201 is adapted for wrapping around portions of boom 97 on pump truck 99 to enclose a leak, a burst, or a potential location susceptible to leaks and bursts (i.e. joints of tubing 95 and areas of flexure). These are also ideally suited for wrapping around strait pipes at the junction locations.
  • Sock 201 includes a flat member 203 having a plurality of apertures 205. Apertures 205 are coupled to member 203 around the outer edges. Apertures 205 are selectively spaced along the perimeter to permit closure of the flat member 203 into an adjustably sized sleeve. As seen in Figure 1 , sock 201 is located around joint D.
  • member 203 is selectively wrap around at least one of the boom and one or more tubing used for the pumping of concrete.
  • Sock 201 is adapted for use around angled portions of the boom and tubing, such as joints A-E. Sock 201 is configured to keep leaking concrete contained within a guarded area as defined by the enclosed area within member 203.
  • a strap or tie may be passed through apertures 205 to define the enclosed area.
  • Opposing ends of sock 201 are tied together. Ends may be tied around tubing 95 and boom 97.
  • An advantage of sock 201 is that multiple socks may be combined, as attached through apertures 205, to adjust to any size needed. It should be mentioned that sock 201 may further include visibility strips 1 1 1 as shown and described with sock 103.
  • Sock 301 is a combination of sock 103 and sock 201 described in Figures 2 and 3 of the drawings, and is configured to operate in a similar manner to each.
  • Sock 301 includes a sleeve member 303 configured to surround a portion of the tip hose in communication with the pump truck. This is similar in form and function to that of sock 103.
  • Sleeve member 303 is a continuous sleeve having two opposing open ends, namely a first end and a second end as seen with sock 103.
  • Sock 301 further includes a flat member 305 coupled to an edge of the second end.
  • Flat member 305 is configured to selectively wrap around at least one of the tubing and the boom.
  • Member 305 is configured to include a plurality of apertures to permit closure of the flat member into an adjustably sized sleeve (as seen with sock 201 ).
  • Member 305 is adapted for use around angled portions of the boom and tubing.
  • sock 301 is similar to that of socks 103 and 201 described previously, in that each is configured to define a guarded area internally such that escaping concrete from the tubing 95 is captured within the socks as opposed to falling to the ground, thereby causing potential property damage and injury to operators.
  • Sleeve member 303 is configured to optionally include handle 307.
  • Handle 307 is similar in form and function to that of handle 109.
  • sock 301 may optionally include visibility strips 309 similar in form and function to that of strips 1 1 1 described with Figures 2 and 3.
  • Apertures 31 1 are used to selectively close member 305 around tubing 95 and boom 97.
  • the use of member 305 allows sleeve 303 to also provide a guarded area around joint E.
  • each of the described socks are composed of a mesh material configured to be strong and flexible to withstand the abrasive nature of the concrete and the mobility of the pumping truck. It is important to note that the visibility strips disclosed herein may be separate members selectively attached to the material of each sock or may be integrally incorporated into the mesh fabric. For example, the visibility material may be a paint, a particular surface treatment, and so forth.
  • Each of the described socks may be cleaned. A cleaning solution is prepared by using 1 tbsp. liquid dish detergent and 2 tbsp. of household bleach mixed in a gallon of water. Use a soft cloth or sponge to cleanse and rinse thoroughly with clean water and air dry. Rinse concrete and/or any solvents off daily. A thorough cleaning is needed only once or twice yearly for moderate use or more for heavy use.
  • the current application has many advantages over the prior art including at least the following: (1 ) easy to clean material; (2) increased visibility; (3) optional handle to provide better control to an operator of the tip hose; and (4) preventing of damage or harm from the leaking or bursting of tubing carrying cement.
  • the particular embodiments disclosed above are illustrative only, as the application may be modified and practiced in different but equivalent manners apparent to those skilled in the art having the benefit of the teachings herein. It is therefore evident that the particular embodiments disclosed above may be altered or modified, and all such variations are considered within the scope and spirit of the application. Accordingly, the protection sought herein is as set forth in the description. It is apparent that an application with significant advantages has been described and illustrated. Although the present application is shown in a limited number of forms, it is not limited to just these forms, but is amenable to various changes and modifications without departing from the spirit thereof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

L'invention comprend un système de chaussette souple permettant de contenir du béton relâché involontairement à partir du tuyau d'un camion-pompe. Une ou plusieurs chaussettes sont disposées sélectivement sur la flèche et le tuyau pour définir une zone protégée destinée à contenir du ciment qui fuit ou s'échappe du tube. La chaussette peut comprendre un manchon et/ou un élément plat. Les éléments plats utilisés entourent un espace autour de courbes ou d'autres zones flexibles. Une série d'ouvertures est utilisée pour serrer l'élément plat et le fermer. Le manchon est utilisé essentiellement autour du tuyau d'extrémité du camion-pompe pour augmenter le contrôle du tuyau d'extrémité et la visibilité de l'emplacement du tuyau d'extrémité.
PCT/US2017/012350 2016-01-05 2017-01-05 Système de chaussette de sécurité souple WO2017120348A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/988,391 US20170191277A1 (en) 2016-01-05 2016-01-05 Flexible safety sock system
US14/988,391 2016-01-05

Publications (1)

Publication Number Publication Date
WO2017120348A1 true WO2017120348A1 (fr) 2017-07-13

Family

ID=59235723

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/012350 WO2017120348A1 (fr) 2016-01-05 2017-01-05 Système de chaussette de sécurité souple

Country Status (2)

Country Link
US (1) US20170191277A1 (fr)
WO (1) WO2017120348A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10947378B2 (en) 2016-03-14 2021-03-16 3M Innovative Properties Company Fluoropolymer compositions with high content of inorganic material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172942A (en) * 1959-11-02 1965-03-09 Reflective dry strip transfer
US4104102A (en) * 1975-02-24 1978-08-01 Morgan Adhesives Company Method of making a retroreflective laminate
US6244477B1 (en) * 1996-05-07 2001-06-12 Ulrike Hudelmaier Device for pouring out concrete
WO2003069199A1 (fr) * 2002-02-11 2003-08-21 John Olson Soupape de surete pour le pompage de beton
DE202009011039U1 (de) * 2009-09-22 2009-11-19 Effenberger, Erich Manschette
CN202829373U (zh) * 2012-06-12 2013-03-27 北京市三一重机有限公司 一种臂架及工程机械

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110088157A1 (en) * 2009-10-15 2011-04-21 Young Richard E Protective spa cover

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172942A (en) * 1959-11-02 1965-03-09 Reflective dry strip transfer
US4104102A (en) * 1975-02-24 1978-08-01 Morgan Adhesives Company Method of making a retroreflective laminate
US6244477B1 (en) * 1996-05-07 2001-06-12 Ulrike Hudelmaier Device for pouring out concrete
WO2003069199A1 (fr) * 2002-02-11 2003-08-21 John Olson Soupape de surete pour le pompage de beton
DE202009011039U1 (de) * 2009-09-22 2009-11-19 Effenberger, Erich Manschette
CN202829373U (zh) * 2012-06-12 2013-03-27 北京市三一重机有限公司 一种臂架及工程机械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10947378B2 (en) 2016-03-14 2021-03-16 3M Innovative Properties Company Fluoropolymer compositions with high content of inorganic material

Also Published As

Publication number Publication date
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