CN108661068A - A kind of Equipment Foundations formwork structure and reinforcement means - Google Patents

A kind of Equipment Foundations formwork structure and reinforcement means Download PDF

Info

Publication number
CN108661068A
CN108661068A CN201810647485.1A CN201810647485A CN108661068A CN 108661068 A CN108661068 A CN 108661068A CN 201810647485 A CN201810647485 A CN 201810647485A CN 108661068 A CN108661068 A CN 108661068A
Authority
CN
China
Prior art keywords
reinforcement
formwork
equipment foundations
screw rod
template
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.)
Granted
Application number
CN201810647485.1A
Other languages
Chinese (zh)
Other versions
CN108661068B (en
Inventor
张亚彬
陈昌俊
王万刚
陈磊
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.)
China MCC5 Group Corp Ltd
Original Assignee
China MCC5 Group Corp 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 China MCC5 Group Corp Ltd filed Critical China MCC5 Group Corp Ltd
Priority to CN201810647485.1A priority Critical patent/CN108661068B/en
Publication of CN108661068A publication Critical patent/CN108661068A/en
Application granted granted Critical
Publication of CN108661068B publication Critical patent/CN108661068B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00Foundations as substructures
    • E02D27/32Foundations for special purposes
    • E02D27/44Foundations for machines, engines or ordnance

Abstract

The invention discloses a kind of Equipment Foundations formwork structures, including foundation forms, channel template, ruggedized construction and built-in fitting;Foundation forms is vertically arranged, and channel template is supported with basic vertical reinforcement;Ruggedized construction includes the reinforcement elements being made of screw rod, nut, butterfly card and steel pipe;Reinforcement elements reinforce side of the base plate and top;Screw rod one end is fixed with built-in fitting or basic vertical reinforcement, and the other end of screw rod is fixed by nut.The present invention is good using foundation forms and channel template Forming Quality, is conducive to recycle;Equipment Foundations template construction process is easy, effectively avoids the displacement of side form and the deviation of roof reinforcement.

Description

A kind of Equipment Foundations formwork structure and reinforcement means
Technical field
The present invention is used in the construction of the Equipment Foundations conduit lines such as transforming plant main transformer, reactor, high-tension switch cabinet case A kind of Equipment Foundations formwork structure and reinforcement means.
Background technology
As China's economy develops rapidly, electricity need load is also increasing, it is necessary to which more and more, grade is increasingly Big substation carries out sending power transformation.Transformer substation foundation construction is the priority control object in whole transformer station work progress, power transformation The quality for foundation construction quality of standing be the key that be directly related to equipment can normal operation, it is especially a large amount of in recent years high-precision Close transformer equipment, the requirement to mass of foundation is also higher, using common construction technology, either from appearance still from reality Weight all cannot be satisfied the requirement of new equipment.Therefore, it is necessary to improve construction method, new equipment could be met by improving construction quality Requirement.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of Equipment Foundations formwork structure and reinforcing sides Method.
The purpose of the present invention is achieved through the following technical solutions:A kind of Equipment Foundations formwork structure, including basis Template, channel template, ruggedized construction and built-in fitting;
Foundation forms is vertically arranged, and channel template is supported with basic vertical reinforcement;
Ruggedized construction includes the reinforcement elements being made of screw rod, nut, butterfly card and steel pipe;Reinforcement elements are to side of the base plate It is reinforced with top;
Screw rod one end and built-in fitting or basic vertical reinforcement fixation play the role of that end is fixed, and the other end of screw rod is logical Nut is crossed to fix.
It is preferred that channel template setting raceway groove supports, gas vent is set in the bottom of channel template.
It is preferred that raceway groove support is made of flitch, raceway groove support includes a mouth character segment and forked type part, fork Type part is arranged in mouth character segment, and counterpart character segment is reinforced.
It is preferred that side rail side is arranged outside foundation forms, steel pipe is placed on outside side rail side, steel pipe location determination Afterwards, the reinforcement elements being made up of steel pipe, butterfly card, screw rod and nut are fixed.
It is preferred that the size of side rail side is 5*9cm, the spacing between side rail side is 25cm.It is highly preferred that basic Template closes mirror surface formwork using 15mm thickness black glues, and whole plate size is 1.22 × 2.44m, and Equipment Foundations alien invasion template uses 5 × 9 ㎝ flitches, spacing 25cm are vertically arranged.
It is preferred that flitch at the top of being placed on foundation forms, top flitch are fixed by reinforcement elements.
It is preferred that the size of top flitch is 5*9cm, top flitch spacing is 600~800mm.
It is preferred that built-in fitting includes the first embedded bar and the second embedded bar;
First embedded bar is welded with the screw rod for roof reinforcement, the bottom reinforcement elements screw rod reinforced for side It is welded with the second embedded bar, other layer of reinforcement elements screw rod and basic vertical reinforced-bar-welding reinforced for side.At top It is parallel to cable duct direction to be connected with butterfly card with two 48 steel pipes of Φ, pushes down cable duct side template, template when preventing from pouring concrete Floating and deviation.
It is preferred that bed course is arranged below foundation forms, the first embedded bar and the second embedded bar are pre-buried In bed course.
A kind of reinforcement means based on aforementioned device foundation forms structure, includes the following steps:
S1:Installation foundation lateral reinforcement unit;
S2:According to conduit line depth, the pre-buried middle part horizontal reinforcement under the bottom plate of conduit line template, the horizontal steel in middle part Muscle is welded on basic vertical reinforcement;
S3:Conduit line template is placed on the horizontal reinforcement of middle part, channel template setting raceway groove, which supports, to be reinforced, and is ensured Channel cross-section dimensions;
S4:Installation foundation roof reinforcement unit.
The beneficial effects of the invention are as follows:The present invention is good using foundation forms and channel template Forming Quality, is conducive to repeatedly It utilizes;Equipment Foundations template construction process is easy, effectively avoids the displacement of side form and the deviation of roof reinforcement.
Description of the drawings
Fig. 1 is one of schematic structural view of the invention;
Fig. 2 is the two of schematic structural view of the invention;
In figure, the sides 1- spacer bar, 2- butterfly cards, 3- steel pipes, the side rail sides 4-, 5- gas vents, the tops 6- flitch, 7- ditches Road template, the support of 8- raceway grooves, 9- Equipment Foundations, 10- foundation forms, the middle parts 11- horizontal reinforcement, the bases 12- vertical reinforcement, 13- Bed course, the second embedded bars of 14-, the first embedded bars of 15-.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to It is as described below.
As shown in Figure 1 and Figure 2, a kind of Equipment Foundations formwork structure, including foundation forms 10, channel template 7, ruggedized construction And built-in fitting;
Foundation forms 10 is vertically arranged, and channel template 7 is supported with basic vertical reinforcement 12;
Ruggedized construction includes the reinforcement elements being made of screw rod, nut, butterfly card 2 and steel pipe 3;Reinforcement elements are to base side Face and top are reinforced;
Screw rod one end and built-in fitting or the basic fixation of vertical reinforcement 12 play the role of that end is fixed, the other end of screw rod It is fixed by nut.Basic inner cable raceway groove prepares channel template 7 according to cable duct absolute altitude, ensures raceway groove channel template suitable for reading 7 precise positionings, to ensure the flatness of the surface of base such as high-tension switch cabinet case, the gradient is on bases such as high-tension switch cabinet casees in raceway groove It is unified after concreting to be carried out looking for slope with C30 pea gravel concretens.
In a preferred embodiment, raceway groove support 8 is arranged in channel template 7, and gas vent is arranged in the bottom of channel template 7 5。
In a preferred embodiment, raceway groove support 8 is made of flitch, and raceway groove support 8 includes a mouth character segment and fork Type part, forked type part are arranged in mouth character segment, and counterpart character segment is reinforced.
In a preferred embodiment, side rail side 4 is set outside foundation forms 10, and steel pipe 3 is placed on outside side rail side 4, steel After 3 location determination of pipe, the reinforcement elements being made up of steel pipe 3, butterfly card 2, screw rod and nut are fixed.
In a preferred embodiment, the size of side rail side 4 is 5*9cm, and the spacing between side rail side 4 is 25cm.It is more excellent Selection of land, foundation forms 10 close mirror surface formwork using 15mm thickness black glues, and whole plate size is 1.22 × 2.44m, 9 alien invasion of Equipment Foundations Template uses 5 × 9 ㎝ flitches, spacing 25cm vertically arranged.
In a preferred embodiment, flitch 6 at the top of being placed on foundation forms 10, top flitch 6 pass through reinforcement elements It is fixed.Top is socketed with horizontal steel tube 3, and horizontal steel tube 3 has gap location that need to use nose key wedging one by one with flitch, is avoided thin Micro- swollen mould.
In a preferred embodiment, the size of top flitch 6 is 5*9cm, and flitch 6 spacing in top is 600~800mm.
In a preferred embodiment, built-in fitting includes the first embedded bar 15 and the second embedded bar 14;First is pre-buried Reinforcing bar 15 is 14@1000mm vertical reinforcements of Φ;
First embedded bar 15 is welded with the screw rod for roof reinforcement, 15 bottom of the first embedded bar and backing plate or bed course The reinforcement welding being arranged on 13;The bottom reinforcement elements screw rod and the second embedded bar 14 reinforced for side weld, and are used for Other layer of reinforcement elements screw rod that side is reinforced is welded with basic vertical reinforcement 12.Cable duct direction is parallel to two at top 48 steel pipes 3 of Φ and butterfly card 2 connect, and push down cable duct side template, Form floating and deviation when preventing from pouring concrete.As shown in Figure 1, Screw rod one end at high 0.30m and 12 reinforcing bars of pre-buried φ (the second embedded bar 14) are welded, erected in reinforcing bar and basis at high 1.2m Horizontal welding is carried out to reinforcing bar, welds the positioning steel of 8 long 40mm of φ on screw rod with screw rod junction in 10 inside of foundation forms Muscle (side spacer bar 1) (unified to weld in the horizontal direction), outside is socketed with horizontal steel tube 3 and butterfly card 2.
In a preferred embodiment, bed course 13 is set below foundation forms 10, and the first embedded bar 15 and second is pre- Reinforcing bar 14 is buried to be embedded in bed course 13.
A kind of reinforcement means based on aforementioned device foundation forms structure, includes the following steps:
S1:Installation foundation lateral reinforcement unit;
S2:According to conduit line depth, 16@of pre-buried φ, the 500 middle part horizontal reinforcements under the bottom plate of conduit line template 7 11,11 two sections of middle part horizontal reinforcement is respectively welded on basic vertical reinforcement 12;
S3:Shape of the mouth as one speaks support shuttering in conduit line template 7 or conduit line is placed on horizontal location reinforcing bar, cable duct Template 7 inner wall in road sets 5 × 9 ㎝ flitch spacing 25cm flitches, and interior lateral, vertical, oblique do is shored, and conduit line internal orifice is formed Type support shuttering or channel template 7, it is firm to reinforce, and ensures channel cross-section dimensions;
S4:Installation foundation roof reinforcement unit.
It is highly preferred that carrying out two-step pouring.For prevent for the first time with to pour interval time for the second time longer, template is by nature Environment influences the template caused by concrete shrinkage being likely to occur and the gap between top dressing, is tightened before secondary pour each Nut can guarantee smooth on the outside of two-step pouring joint, it is ensured that its verticality and rigidity in this way.
The characteristics of present invention is basic 9 construction characteristics of bonding apparatus and formwork reinforcement, makes positioning reinforcing device, by side form Reinforce 7 strenthening member of conduit line template with roof reinforcement composition.
The major technique effect of the present invention is as follows:
1. it is good using foundation forms 10 and 7 Forming Quality of channel template, be conducive to recycle, convenient for burying for built-in fitting If;
2. built-in fitting is buried, work is simple, and saving is artificial;
3. respectively composition component absolute altitude, size adjusting are accurate, embedded part precision is greatly improved;
4. 10 working procedure of Equipment Foundations template is easy, the displacement of side form and the deviation of roof reinforcement are effectively avoided.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all All any modification, equivalent and improvement made by within the spirit and principles in the present invention etc. should be included in the guarantor of the present invention Within the scope of shield.

Claims (10)

1. a kind of Equipment Foundations formwork structure, it is characterised in that:Including foundation forms, channel template, ruggedized construction and built-in fitting; Foundation forms is vertically arranged, and channel template is supported with basic vertical reinforcement;
Ruggedized construction includes the reinforcement elements being made of screw rod, nut, butterfly card and steel pipe;Reinforcement elements are to side of the base plate and top Portion is reinforced;
Screw rod one end is fixed with built-in fitting or basic vertical reinforcement, and the other end of screw rod is fixed by nut.
2. a kind of Equipment Foundations formwork structure according to claim 1, it is characterised in that:Raceway groove branch is arranged in channel template Gas vent is arranged in the bottom of channel template in support.
3. a kind of Equipment Foundations formwork structure according to claim 2, it is characterised in that:Raceway groove support is made of flitch, Raceway groove support includes a mouth character segment and forked type part, and forked type part is arranged in mouth character segment, and counterpart character segment is added By force.
4. a kind of Equipment Foundations formwork structure according to claim 1, it is characterised in that:Side rail is set outside foundation forms Side, steel pipe is placed on outside side rail side, after steel pipe location determination, passes through the reinforcement elements of steel pipe, butterfly card, screw rod and nut composition It is fixed.
5. a kind of Equipment Foundations formwork structure according to claim 4, it is characterised in that:The size of side rail side is 5*9cm, Spacing between side rail side is 25cm.
6. a kind of Equipment Foundations formwork structure according to claim 1, it is characterised in that:At the top of being placed on foundation forms Flitch, top flitch are fixed by reinforcement elements.
7. a kind of Equipment Foundations formwork structure according to claim 6, it is characterised in that:The size of top flitch is 5* 9cm, top flitch spacing are 600~800mm.
8. a kind of Equipment Foundations formwork structure according to claim 1, it is characterised in that:Built-in fitting includes the first pre-buried steel Muscle and the second embedded bar;
First embedded bar is welded with the screw rod for roof reinforcement, the bottom reinforcement elements screw rod reinforced for side and the Two embedded bars weld, other layer of reinforcement elements screw rod and basic vertical reinforced-bar-welding reinforced for side.
9. a kind of Equipment Foundations formwork structure according to claim 8, it is characterised in that:Pad is set below foundation forms Layer, the first embedded bar and the second embedded bar are embedded in bed course.
10. a kind of reinforcement means based on Equipment Foundations formwork structure described in claim 1, it is characterised in that:
S1:Installation foundation lateral reinforcement unit;
S2:According to conduit line depth, the pre-buried middle part horizontal reinforcement under the bottom plate of conduit line template, the weldering of middle part horizontal reinforcement It is connected on basic vertical reinforcement;
S3:Conduit line template is placed on the horizontal reinforcement of middle part, channel template setting raceway groove, which supports, to be reinforced;
S4:Installation foundation roof reinforcement unit.
CN201810647485.1A 2018-06-22 2018-06-22 Equipment foundation template structure and reinforcing method Active CN108661068B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810647485.1A CN108661068B (en) 2018-06-22 2018-06-22 Equipment foundation template structure and reinforcing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810647485.1A CN108661068B (en) 2018-06-22 2018-06-22 Equipment foundation template structure and reinforcing method

Publications (2)

Publication Number Publication Date
CN108661068A true CN108661068A (en) 2018-10-16
CN108661068B CN108661068B (en) 2020-11-03

Family

ID=63772850

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810647485.1A Active CN108661068B (en) 2018-06-22 2018-06-22 Equipment foundation template structure and reinforcing method

Country Status (1)

Country Link
CN (1) CN108661068B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660314A (en) * 2009-09-28 2010-03-03 浙江天力建设集团有限公司 Construction method for foundation of exposed concrete equipment
CN203741847U (en) * 2014-03-03 2014-07-30 山东电力建设第二工程公司 Channel reverse formwork construction device
RU165764U1 (en) * 2016-01-13 2016-11-10 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Reinforced concrete base for the rocking machine
CN106284372A (en) * 2015-05-28 2017-01-04 济南城建集团有限公司 The method for supporting of roof plate template during a kind of electric power ditch is integrated poured
CN206888509U (en) * 2017-07-03 2018-01-16 中国葛洲坝集团第一工程有限公司 A kind of box culvert plate outer side template reinforcing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660314A (en) * 2009-09-28 2010-03-03 浙江天力建设集团有限公司 Construction method for foundation of exposed concrete equipment
CN203741847U (en) * 2014-03-03 2014-07-30 山东电力建设第二工程公司 Channel reverse formwork construction device
CN106284372A (en) * 2015-05-28 2017-01-04 济南城建集团有限公司 The method for supporting of roof plate template during a kind of electric power ditch is integrated poured
RU165764U1 (en) * 2016-01-13 2016-11-10 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Reinforced concrete base for the rocking machine
CN206888509U (en) * 2017-07-03 2018-01-16 中国葛洲坝集团第一工程有限公司 A kind of box culvert plate outer side template reinforcing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
江正荣: "大型设备基础施工的几个问题", 《建筑技术》 *

Also Published As

Publication number Publication date
CN108661068B (en) 2020-11-03

Similar Documents

Publication Publication Date Title
CN104389313A (en) Positioning perpendicularity adjusting device and method of dual-spliced I-shaped steel latticed column
CN204899938U (en) Tunnel secondary lining formworking jumbo bulkhead
CN103321111A (en) Tramcar track continuous-laying construction method
CN202659247U (en) Back templates and combined steel die for tunnel inverted arch construction
CN103711142B (en) A kind of GIS foundation for 220kv transformer station
CN103215894B (en) Portable interim prestressed stretch-draw anchor block
CN103374923A (en) Method for prefabricating and mounting underwater pier
CN204401377U (en) Adjustable ballastless track self-compacting concrete perfusion gang form
CN204436457U (en) The prefabricated evacuation platform of a kind of shield structure running tunnel
CN108661068A (en) A kind of Equipment Foundations formwork structure and reinforcement means
CN103952979B (en) A kind of steel concrete superposed beam top board erection without scaffolding device and construction method
CN103469732B (en) Construction method of preformed holes for foundation bolts of bridge support
CN103132465B (en) Underground box culvert constructing method closely attached to pile foundation bearing platform
CN102518010B (en) Combined device for laying and grouting ballastless track board
CN204343294U (en) The positioning and plumbing device of Two bors d's oeuveres type i iron lattice column
CN204212442U (en) A kind of hi-Fix guiding device
CN201648890U (en) Displacement resisting control frame for construction of curve segment of track slab
CN205604289U (en) Can resist single storehouse underground pipe gallery of large deformation
CN110273435A (en) A kind of construction of city open trench tunnel
CN103090107A (en) Rectangular large section steel structure assembled temporary support pipe joint jack-in mechanism
CN207032777U (en) For the template with waterproof layer terrace laying color separation abrasion-proof terrace
CN206736881U (en) Shallow sea region measurement control point platform
CN206888997U (en) Tunnel plain concrete lining construction auxiliary equipment
CN203684265U (en) GIS foundation for 220 kv transformer substation
CN203049608U (en) Communication tower foundation pre-buried foundation bolt device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant