CN106539293A - Steel construction desk - Google Patents

Steel construction desk Download PDF

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Publication number
CN106539293A
CN106539293A CN201611130621.7A CN201611130621A CN106539293A CN 106539293 A CN106539293 A CN 106539293A CN 201611130621 A CN201611130621 A CN 201611130621A CN 106539293 A CN106539293 A CN 106539293A
Authority
CN
China
Prior art keywords
parts
adhesive linkage
steel construction
antiskid bearer
desktop
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
CN201611130621.7A
Other languages
Chinese (zh)
Inventor
左昱立
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.)
CHONGQING ZONE FURNITURE Co Ltd
Original Assignee
CHONGQING ZONE FURNITURE Co Ltd
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 CHONGQING ZONE FURNITURE Co Ltd filed Critical CHONGQING ZONE FURNITURE Co Ltd
Priority to CN201611130621.7A priority Critical patent/CN106539293A/en
Publication of CN106539293A publication Critical patent/CN106539293A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B7/00Tables of rigid construction
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/003Connecting table tops to underframes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/02Underframes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00Feet for furniture in general
    • A47B91/005Support bases
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J197/00Adhesives based on lignin-containing materials
    • C09J197/02Lignocellulosic material, e.g. wood, straw or bagasse
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/06Non-loosenable joints for metal furniture parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44Leg joints; Corner joints
    • F16B12/52Metal leg connections
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses steel construction desk, bag handss antiskid bearer and absorption plate, are provided with both bonding adhesive linkage between the absorption plate and antiskid bearer;The adhesive linkage is made up of the raw material of following mass ratio:3.2 4.2 parts of petroleum sodium sulfonate, 37 parts of polyoxy silane, 4.2 parts of polyacrylate, 0.5 2.3 parts of acid butyl ester, 7 11.2 parts of corn stalk fiber, 68 parts of xylitol.Instant invention overcomes installing hole present in prior art damages the technological deficiency of antiskid bearer structural stability, there is provided one kind realizes that by viscose glue suction tray is installed, and removes the steel construction desk of structure of mounting hole from.

Description

Steel construction desk
Technical field
The present invention relates to technical field of furniture, more particularly, to steel construction desk.
Background technology
The characteristics of steel be intensity it is high, from heavy and light, integral rigidity be good, deformability is strong, therefore for building large span and surpassing High, extra-duty building is particularly suitable;Material homogeneity and isotropism are good, belong to perfect elastic body, best suit common engineering The basic assumption of mechanics;Material plasticity, good toughness, can have moderate finite deformation, can bear dynamic load well;Construction period is short; Its industrialization degree is high, can carry out the high Virtual production of mechanization degree.Steel construction should study high strength steel, greatly improve Its yield point strength;In addition the shaped steel rolled by new varieties, such as H profile steel (also known as wide width wing edge shaped steel) and T steel and die mould Steel plate etc. is adapting to the needs of longspan structure and high-rise building.But, the use of current steel construction is received limited, only makes Field being built temporarily used in daily, also not being applied on our daily desks, desk typically adopts wooden knot Structure, have impact on the service life of desk, it is impossible to adapts to the demand of social development, there is deficiency.
Steel construction desk, including support are disclosed to solve above-mentioned technical problem Chinese patent CN105231657A, For steel alloy, support includes the supporting leg in the distribution of V words to the material that frame is adopted, and linking pad is provided with the top of supporting leg, The bottom of support leg is provided with antiskid bearer, and the surface of antiskid bearer is provided with suction tray, linking pad connection desktop frame, desktop frame Surface arrange groove linking desktop.Simple structure, it is easy to make, by the support of desk is arranged to steel construction, strengthen The firm stable performance of desk, and profile is exquisite, is adapted in working environment, enhances the service life of desk, design is new Grain husk, is a kind of good innovation scheme, has very much market promotion prospect.
But above-mentioned patent still suffers from following technological deficiency:The suction tray needs just be fixed on by bolt or screw On antiskid bearer, but bolt is required to installing hole is arranged on antiskid bearer with the installation of screw, can affect antiskid bearer Structural stability.
The content of the invention
The technical problem to be solved is to provide a kind of without the need for the i.e. achievable antiskid bearer of installing hole and suction tray The steel construction desk of connection
The technical problem to be solved is realized using following technical scheme:
Steel construction desk, including support, for steel alloy, support includes the support in the distribution of V words to the material that support is adopted Lower limb, is provided with linking pad at the top of supporting leg, the bottom of supporting leg is provided with antiskid bearer, and the surface of antiskid bearer is provided with Suction tray, linking pad connection desktop frame, the surface of desktop frame are provided with for being connected the groove of desktop, the absorption plate with The adhesive linkage of both bondings is provided between antiskid bearer;The adhesive linkage is made up of the raw material of following mass ratio:Mahogany acid Sodium 3.2-4.2 parts, polyoxy silane 3-7 parts, 4.2 parts of polyacrylate, acid butyl ester 0.5-2.3 parts, corn stalk fiber 7-11.2 Part and xylitol 6-8 parts.
The invention has the beneficial effects as follows:
1st, using adhesive linkage replacing bolt assembly, can avoid arranging installing hole, it is ensured that the structure of antiskid bearer is steady It is qualitative;
2nd, the adhesive linkage using the present invention can be realized more firm connection, and operate more letter as attachment structure Easily.
Further, adopt between described desktop and desktop frame and be detachably connected.
Compared with integral structure, desktop and the convenient transport of desktop frame.
Further, the adhesive linkage is made up of the raw material of following mass ratio:It is petroleum sodium sulfonate 4.1, polyoxy silane 5, poly- 7.5 parts of 4.2 parts of acrylate, 2.1 parts of acid butyl ester, 8 parts of corn stalk fiber and xylitol.
Jing experiments are demonstrate,proved, and its surface cure time of adhesive linkage limited after component ratio is shorter, can greatly shorten installation Time, if adopting other component ratios, the hardening time of bonding layer surface can be more than 2 times.
Further, the coating thickness of the adhesive linkage is 5-6mm.
Its coating thickness of adhesive linkage of the present invention is without too thick, as long as the connection effect of strength is capable of achieving in 5-6mm.
Further, the bonding temp of the adhesive linkage is 45 degrees Celsius.
As the hardening time of adhesive linkage is shorter, need to heat the adhesive linkage raw material when in use, it is general to add Heat just smoothly can be used to 45 degrees Celsius.
Further, the adhesive linkage is exposed to antiskid bearer and is sealed using alkynes oxygen flame with the part outside suction tray.
Both antiskid bearer and suction tray are with easily occurring connection gap (such as bubble) between adhesive linkage exposed part, and described Connection gap easily adsorbs dust, causes pathogenic bacteria to grow.Need to seal the connection gap using alkynes oxygen flame for this, now prevent Sliding bearing will be carbonized with suction tray, and the bubble in adhesive linkage exposed part can also be removed.
Description of the drawings
Structural representations of the Fig. 1 for embodiment of the present invention steel construction desk.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation:
As shown in figure 1, a kind of steel construction desk, including support 100, the material that support 100 is adopted for steel alloy, support 100 include the supporting leg in the distribution of V words, and linking pad 120 is provided with the top of supporting leg, and the bottom of supporting leg is provided with anti-skidding Bearing 110, the surface of antiskid bearer 110 are provided with suction tray 170, and linking pad 120 connects desktop frame 130, desktop frame 130 The groove linking desktop 140 that surface is arranged.
In addition, adopt between desktop 140 and desktop frame 130 being detachably connected.The side of support 100 is provided with alloy plate washer 150, the surface of alloy plate washer 150 arranges fluted texture 160.The height of support 100 is 50mm.The surrounding of desktop 140 is arranged There is the circular arc of smooth filtration.Both bonding adhesive linkage is provided between the absorption plate and antiskid bearer.
The preparation method of wherein adhesive linkage is:By above-mentioned mass ratio by petroleum sodium sulfonate, corn stalk fiber, polypropylene Acid esters is heated to 500 degrees Celsius in being put into crucible, heat while stirring, and then pours acid butyl ester and polyoxy silane mixture, holds Continue after stirring 10 minutes (this process needs intermittence to add water, it is to avoid material crosses thermal denaturation in pot), the crucible is put into into temperature control In case, subzero 10 degrees Celsius are cooled in 1 minute, then take out crucible, then crucible is heated to into 45 degrees Celsius, heating process In persistently stir.
Wherein construction installation method is
Antiskid bearer is snapped fit onto into outer inframe first, then adhesive linkage is coated with antiskid bearer relevant position and (is taken out crucible (to protect Hold 45 degrees Celsius) in jelly then be applied on antiskid bearer), coating thickness is 5-6mm, is then placed suction tray again To on adhesive linkage and it is compacted, then occurs being exposed on adhesive linkage part (the i.e. exposed portion outside suction tray and antiskid bearer Point);Let go by after completing 40 seconds of compacting operation, then the exposed part is sealed with alkynes oxygen flame.
During construction, in order to ensure the adhesive linkage smeared should not premature setting, for the brush smeared, made using resistance wire Front end, coats above-mentioned jelly using resistance wire, and during smearing, the resistance wire continues electrified regulation.
The characteristics of in order to verify adhesive linkage in the present invention, spy, are produced as follows five experimental examples:
The compound method of wherein embodiment one to three is consistent, referring to above-mentioned " preparation method of adhesive linkage ".
The hardening time of above-mentioned each experimental example is detected now:
The Experimental Area on one piece of plank selecting five grades big, smears above-mentioned with ordinary brush on Experimental Area respectively The finished product (jelly) of five experimental examples, places a wooden square plate respectively toward on each jelly, and timing (every 10 seconds) is by institute State square plate to lift, if lift square plate, the plank can also lift, then illustrate gelatinization having cured.
The time required for gelatinization solidification in each experimental example is calculated respectively:
As seen from the above table, the adhesive linkage used in the present invention has quick-setting effect, so that just easy for installation need Want the auxiliary of electric heating brush, it is to avoid the too early mummification of adhesive linkage and have little time place suction tray.
Connection can also be realized using the adhesive linkage in the present invention between antiskid bearer and housing in addition.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge here such as concrete structure and characteristic is not made It is excessive to describe.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, can be with Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the impact present invention Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in description Specific embodiment etc. records the content that can be used for explaining claim.

Claims (6)

1. steel construction desk, including support, for steel alloy, support includes the support in the distribution of V words to the material that support is adopted Lower limb, is provided with linking pad at the top of supporting leg, the bottom of supporting leg is provided with antiskid bearer, and the surface of antiskid bearer is provided with Suction tray, linking pad connection desktop frame, the surface of desktop frame are provided with for being connected the groove of desktop, it is characterised in that:Institute State both bonding adhesive linkage is provided between absorption plate and antiskid bearer;Raw material system of the adhesive linkage by following mass ratio Into:Petroleum sodium sulfonate 3.2-4.2 parts, polyoxy silane 3-7 parts, 4.2 parts of polyacrylate, acid butyl ester 0.5-2.3 parts, corn straw Fiber 7-11.2 parts and xylitol 6-8 parts.
2. steel construction desk according to claim 1, it is characterised in that:Adopting between described desktop and desktop frame can Dismounting connection.
3. steel construction desk according to claim 2, it is characterised in that:Original of the adhesive linkage by following mass ratio Material is made:Petroleum sodium sulfonate 4.1, polyoxy silane 5,4.2 parts of polyacrylate, 2.1 parts of acid butyl ester, 8 parts of corn stalk fiber with 7.5 parts of xylitol.
4. steel construction desk according to claim 3, it is characterised in that:The coating thickness of the adhesive linkage is 5-6mm.
5. steel construction desk according to claim 3, it is characterised in that:The bonding temp of the adhesive linkage is 45 Celsius Degree.
6. steel construction desk according to claim 3, it is characterised in that:The adhesive linkage is exposed to antiskid bearer and inhales Part outside attached disk is sealed using alkynes oxygen flame.
CN201611130621.7A 2016-12-09 2016-12-09 Steel construction desk Pending CN106539293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611130621.7A CN106539293A (en) 2016-12-09 2016-12-09 Steel construction desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611130621.7A CN106539293A (en) 2016-12-09 2016-12-09 Steel construction desk

Publications (1)

Publication Number Publication Date
CN106539293A true CN106539293A (en) 2017-03-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611130621.7A Pending CN106539293A (en) 2016-12-09 2016-12-09 Steel construction desk

Country Status (1)

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CN (1) CN106539293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720276A (en) * 2018-05-30 2018-11-02 任峰 System that the anti-load of desk is overweight

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770383A (en) * 1987-07-23 1988-09-13 Liberty Diversified Industries Multi-purpose open top support base
CN103387806A (en) * 2013-07-18 2013-11-13 东莞市芙蓉化工有限公司 Polyacrylate emulsion pressure-sensitive adhesive having reactive microgel structure and preparation method thereof
CN104342073A (en) * 2014-10-31 2015-02-11 中科院广州化学有限公司 Organic silicon modified phenyl emulsion pressure-sensitive adhesive with high release force and low residue as well as preparation method thereof and application
CN105231657A (en) * 2015-09-15 2016-01-13 无锡大力神钢构科技有限公司 Steel-structure office desk
CN105907338A (en) * 2016-06-27 2016-08-31 肥西县碧涛建材有限公司 New polymer material environment-friendly adhesive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770383A (en) * 1987-07-23 1988-09-13 Liberty Diversified Industries Multi-purpose open top support base
CN103387806A (en) * 2013-07-18 2013-11-13 东莞市芙蓉化工有限公司 Polyacrylate emulsion pressure-sensitive adhesive having reactive microgel structure and preparation method thereof
CN104342073A (en) * 2014-10-31 2015-02-11 中科院广州化学有限公司 Organic silicon modified phenyl emulsion pressure-sensitive adhesive with high release force and low residue as well as preparation method thereof and application
CN105231657A (en) * 2015-09-15 2016-01-13 无锡大力神钢构科技有限公司 Steel-structure office desk
CN105907338A (en) * 2016-06-27 2016-08-31 肥西县碧涛建材有限公司 New polymer material environment-friendly adhesive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720276A (en) * 2018-05-30 2018-11-02 任峰 System that the anti-load of desk is overweight
CN108720276B (en) * 2018-05-30 2021-01-29 南师大科技园栖霞管理(南京)有限公司 Desk overload prevention overweight system

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20170329

RJ01 Rejection of invention patent application after publication