CN107724419A - A kind of equipment prefabricated foundation locator and its application method - Google Patents
A kind of equipment prefabricated foundation locator and its application method Download PDFInfo
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- CN107724419A CN107724419A CN201711241856.8A CN201711241856A CN107724419A CN 107724419 A CN107724419 A CN 107724419A CN 201711241856 A CN201711241856 A CN 201711241856A CN 107724419 A CN107724419 A CN 107724419A
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- injection molding
- prefabricated
- equipment
- locator
- foundation
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Retaining Walls (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of equipment prefabricated foundation locator and its application method, the equipment prefabricated foundation locator includes latch, prefabricated direction locator and equipment prefabricated foundation base；The prefabricated direction locator is a square tube, and the center offers the circular hole through the prefabricated direction locator；The prefabricated direction locator is fixedly connected with round steel at four horizontal direction ends, forms cross；The prefabricated direction locator is rotatablely connected by the circular hole and the latch；Each round steel offers positioning hole away from described prefabricated direction locator one end, is additionally provided with the mounting pin that may pass through the positioning hole；The equipment prefabricated foundation base is square groove frame, and corner end offers mounting hole, each mounting hole is respectively sleeved at through in each mounting pin after the positioning hole, so as to which the equipment prefabricated foundation base be fixed, equipment prefabricated foundation can be set in the equipment prefabricated foundation base.
Description
Technical field
The present invention relates to a kind of equipment prefabricated foundation locator and its application method, belong to technical field of building construction.
Background technology
2016 Nian Guowang companies propose ten innovation pilot projects in power grid construction field, and wherein modular transformer substation is to become
A kind of innovation mode of power plant construction, overall process is followed into " standardized designs, batch production processing, dress from the construction period is designed into
With formula construction " management philosophy.At present prefabricated buildings, enclosure wall, gutter, inspection shaft, inlet for stom water, cable channel cover plate, bear down on one
It is ripe Deng prefabricated component technology.But pre- control equipment prefabricated foundation really few applications, to find out its cause, equipment prefabricated foundation is conducted oneself with dignity
Greatly, to it is live in place, leveling is highly difficult.
The content of the invention
In order to solve above-mentioned problems of the prior art, the present invention provides a kind of equipment prefabricated foundation locator, energy
Enough prepare the live levelling problems in place of equipment prefabricated foundation in advance, and may be reused.
Technical scheme is as follows：
A kind of equipment prefabricated foundation locator, including latch, prefabricated direction locator and equipment prefabricated foundation base；It is described prefabricated
Direction locator is a square tube, and the center offers the circular hole through the prefabricated direction locator；Determine in the prefabricated direction
Position device is fixedly connected with round steel at four horizontal direction ends, forms cross；The prefabricated direction locator passes through the circular hole
It is rotatablely connected with the latch；Each round steel offers positioning hole away from described prefabricated direction locator one end, is additionally provided with
It may pass through the mounting pin of the positioning hole；The equipment prefabricated foundation base is square groove frame, and corner end offers installation
Hole, each mounting hole is respectively sleeved at through in each mounting pin after the positioning hole, so as to which the equipment is pre-
Sole plate processed is fixed, and equipment prefabricated foundation can be set in the equipment prefabricated foundation base.
Further, the equipment prefabricated foundation base is made up of supporting part and injection molding portion；The injection molding portion is welded in institute
To state in supporting part, the supporting part forms the recess of inverted trapezoidal with the injection molding portion, is used for casting concrete in the injection molding portion,
And equipment prefabricated foundation can be sheathed in the injection molding portion；The mounting hole is opened in the corner end in the injection molding portion.
Further, in addition to injection molding mechanism；The injection molding mechanism includes connection frame and injection molding block, the connection frame shape
Size and the profile of injection molding portion upper surface match, and the injection molding block is sheathed on the connection inframe, on the injection molding block
Offer the material filling mouth through the injection molding block upper and lower end face；The connection frame side offers screw thread mouth, itself and bolt thread
Coordinate, tighten the fixable injection molding block of bolt.
Further, the sidewall slope of the material filling mouth is set, and forms funnel-form.
Further, setting is fluted on the outside of the injection molding block bottom, and sealing ring is arranged with the groove, described close
Seal can prevent that rain or grail fall into the injection molding portion influence molding in injection molded process.
Further, the supporting part medial surface in the vertical direction is provided with slideway, and the connection is provided with outer frame week
The chute coordinated with the slideway.
The present invention also provides a kind of application method of equipment prefabricated foundation locator, comprises the following steps：
Step 1：Excavation of foundation pit；Foundation ditch is dug out according to the size of equipment prefabricated foundation；
Step 2：Base center positions；On the basis of equipment prefabricated foundation axis, pass through respectively on infall and extending direction
Sash weight makes base center position O points and four direction stake at hole bottom, and nylon rope mark is fastened between the alignment stake on same axis
Axis is noted, latch is hammered into O points；
Step 3：Direction positions；The circular hole alignment pins of the prefabricated direction locator are perforated and inserted, rotate the prefabricated side
To locator, make square four edges that four mounting holes are formed respectively with diameter parallel, then by four mounting pins from
Each positioning hole hammers into foundation ditch bottom, then takes out latch, prefabricated direction locator and all directions stake；
Step 4：Equipment prefabricated foundation base is installed；After taking out latch, prefabricated direction locator and all directions stake, foundation ditch bottom
Each mounting pin is left behind, after each mounting pin of each mounting hole alignment on described equipment prefabricated foundation base, is worn
The equipment prefabricated foundation base is fixed in foundation ditch after the insertion of hole；
Step 5：Casting concrete bed course；By level measurement, the elevation of top of bottom of foundation bed course is made, and obtains absolute altitude
Line adjusts the injection molding block lower surface to the connection frame lower surface to the distance of injection molding portion upper surface according to this distance
Distance, injection molding block described in bolt tightening is tightened after adjusting；Then by the chute and the slideway by the connection frame
It is erected at injection molding portion upper end；Concrete is poured into the injection molding portion by the material filling mouth, when the material filling mouth overflows
Shi Buzai material fillings, the injection molding mechanism is taken out, by concrete cushion surface evening；
Step 6：Hanging device prefabricated foundation；After concrete cushion solidification, mortar levelling is carried out to concrete mats layer surface；
Then equipment prefabricated foundation is lifted to above equipment prefabricated foundation base, be then caught in the lower end of equipment prefabricated foundation described
In injection molding portion, and pad on concrete cushion；Take out the equipment prefabricated foundation base and the mounting pin.
The present invention has the advantages that：
1st, accurate equipment prefabricated foundation base mounting orientation is made by prefabricated direction locator, then by injection molding mechanism to set
Standby prefabricated foundation makes concrete cushion, and equipment prefabricated foundation need to only be caught in equipment prefabricated foundation bottom by installation equipment prefabricated foundation
It is placed in the injection molding portion of seat on concrete cushion, step is simple, and it is live in place and leveling to solve equipment prefabricated foundation
Problem.
2nd, the latch in this equipment prefabricated foundation locator, prefabricated direction locator, injection molding mechanism and equipment prefabricated foundation
Base can take out and reuse, save cost after equipment prefabricated foundation installation.
3rd, concrete cushion is configured to obtain by injection molding machine, can accurate control concrete cushion height problem, reduction pours
Build the difficulty of Concrete.
Brief description of the drawings
Fig. 1 is installation schematic diagram of the present invention；
Fig. 2 is the foundation ditch elevation after latch and alignment stake positioning；
Fig. 3 is the foundation ditch plan after latch and alignment stake positioning；
Fig. 4 is the foundation ditch elevation after prefabricated direction locator and mounting pin installation；
Fig. 5 is prefabricated direction locator structure schematic diagram；
Fig. 6 is the foundation ditch plan after mounting pin installation；
Fig. 7 is equipment prefabricated foundation understructure schematic diagram；
Fig. 8 is the top view of equipment prefabricated foundation base；
Fig. 9 is the foundation ditch elevation after equipment prefabricated foundation floor installation；
Figure 10 is injection molding mechanism structural representation；
Figure 11 is note modular structure schematic diagram；
Figure 12 is the structural representation of the groove of injection molding block；
Figure 13 is the foundation ditch elevation after the installation of injection molding mechanism.
Reference is expressed as in figure：
1st, latch；10th, equipment prefabricated foundation；11st, alignment stake；2nd, direction locator；21st, circular hole；22nd, round steel；23rd, positioning hole；
24th, mounting pin；3rd, equipment prefabricated foundation base；30th, mounting hole；31st, supporting part；311st, slideway；32nd, injection molding portion；4th, injection molding machine
Structure；41st, frame is connected；411st, screw thread mouth；412nd, chute；42nd, injection molding block；421st, material filling mouth；422nd, groove；423rd, sealing ring；5、
Bolt；6th, foundation ditch；7th, concrete cushion.
Embodiment
The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Figure 13, a kind of equipment prefabricated foundation locator, including latch 1, prefabricated direction locator 2 and equipment
Prefabricated foundation base 3；The prefabricated direction locator 2 is a square tube, and the center offers to be positioned through the prefabricated direction
The circular hole 21 of device 2；The prefabricated direction locator 2 is fixedly connected with round steel 22 at four horizontal direction ends, forms cross；Institute
Prefabricated direction locator 2 is stated to be rotatablely connected by the circular hole 21 and the latch 1；Each round steel 22 is away from the prefabricated side
Positioning hole 23 is offered to the one end of locator 2, is additionally provided with the mounting pin 24 that may pass through the positioning hole 23；The equipment is prefabricated
Sole plate 3 is square groove frame, and corner end offers mounting hole 30, and each mounting hole 30 is respectively sleeved at through institute
State in each mounting pin 24 after positioning hole 23, so as to which the equipment prefabricated foundation base 3 be fixed, equipment prefabricated foundation 10
It can be set in the equipment prefabricated foundation base 3.
Further, the equipment prefabricated foundation base 3 is made up of supporting part 31 and injection molding portion 32；The injection molding portion 32 is welded
It is connected in the supporting part 31, the supporting part 31 and the recess of the injection molding portion 32 formation inverted trapezoidal, in the injection molding portion 32
For casting concrete, and equipment prefabricated foundation 10 can be sheathed in the injection molding portion 32；The mounting hole 30 is opened in described
The corner end in injection molding portion 32.
Further, in addition to injection molding mechanism 4；The injection molding mechanism 4 includes connection frame 41 and injection molding block 42, the connection
The shape size of frame 41 and the profile of the upper surface of injection molding portion 32 match, and the injection molding block 42 is sheathed on the connection frame 41
It is interior, the material filling mouth 421 through the upper and lower end face of injection molding block 42 is offered on the injection molding block 42；Open connection frame 41 side
Provided with screw thread mouth 411, it coordinates with the screw thread of bolt 5, tightens the fixable injection molding block 42 of bolt 5.
Further, the sidewall slope of the material filling mouth 421 is set, and forms funnel-form.
Further, fluted 422 are set on the outside of the bottom of injection molding block 42, sealing is arranged with the groove 422
Circle 423, the sealing ring 423 can prevent that rain or grail fall into the influence of injection molding portion 32 molding in injection molded process.
Further, the medial surface in the vertical direction of supporting part 31 is provided with slideway 311, connection frame 41 periphery
It is provided with the chute 412 coordinated with the slideway 311.
The present invention also provides a kind of application method of equipment prefabricated foundation locator, comprises the following steps：
Step 1：Foundation ditch 6 excavates；Foundation ditch 6 is dug out according to the size of equipment prefabricated foundation 10；
Step 2：Base center positions；On the basis of the axis of equipment prefabricated foundation 10, lead to respectively on infall and extending direction
Cross sash weight and make base center position O points and four direction stake 11 at hole bottom, Buddhist nun is fastened between the alignment stake 11 on same axis
Dragon rope mark axis, latch 1 is hammered into O points；
Step 3：Direction positions；The alignment pins 1 of circular hole 21 of the prefabricated direction locator 2 are perforated insertion, rotated described pre-
Direction locator 2 processed, the square four edges that four mounting holes 30 are formed are made then to pacify four respectively with diameter parallel
Dress pin 24 hammers into the bottom of foundation ditch 6 from each positioning hole 23, then takes out latch 1, prefabricated direction locator 2 and all directions stake
11；
Step 4：Equipment prefabricated foundation base 3 is installed；After taking out latch 1, prefabricated direction locator 2 and all directions stake 11, base
Cheat 6 bottoms and leave behind each mounting pin 24, each mounting hole 30 on described equipment prefabricated foundation base 3 is alignd each peace
After filling pin 24, the equipment prefabricated foundation base 3 is fixed in foundation ditch 6 after perforation insertion；
Step 5：Casting concrete bed course 7；By level measurement, the elevation of top of bottom of foundation bed course is made, and obtains absolute altitude
Line adjusts the lower surface of injection molding block 42 to the connection frame 41 to the distance of the upper surface of injection molding portion 32 according to this distance
The distance of lower surface, injection molding block 42 described in the tightening of bolt 5 is tightened after adjusting；Then the chute 412 and the slideway are passed through
The connection frame 41 is erected at the upper end of injection molding portion 32 by 311；Concrete is poured into by the injection molding by the material filling mouth 421
In portion 32, the no longer material filling when the material filling mouth 421 overflows, the injection molding mechanism 4 is taken out, by the surface evening of concrete cushion 7；
Step 6：Hanging device prefabricated foundation 10；After the solidification of concrete cushion 7, mortar is carried out to the surface of concrete cushion 7 and looked for
It is flat；Then equipment prefabricated foundation 10 is lifted to the top of equipment prefabricated foundation base 3, then by the lower end of equipment prefabricated foundation 10
It is caught in the injection molding portion 32, and pads on concrete cushion 7；Take out the equipment prefabricated foundation base 3 and the mounting pin
24。
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (7)
- A kind of 1. equipment prefabricated foundation locator, it is characterised in that：Including latch（1）, prefabricated direction locator（2）It is pre- with equipment Sole plate processed（3）；The prefabricated direction locator（2）For a square tube, the center offers determines through the prefabricated direction Position device（2）Circular hole（21）；The prefabricated direction locator（2）Round steel is fixedly connected with four horizontal direction ends（22）, shape Across；The prefabricated direction locator（2）Pass through the circular hole（21）With the latch（1）Rotation connection；Each circle Steel（22）Away from the prefabricated direction locator（2）One end offers positioning hole（23）, it is additionally provided with and may pass through the positioning hole （23）Mounting pin（24）；The equipment prefabricated foundation base（3）For square groove frame, and corner end offers mounting hole （30）, by each mounting hole（30）It is respectively sleeved at through the positioning hole（23）Each mounting pin afterwards（24）On, from And by the equipment prefabricated foundation base（3）It is fixed, equipment prefabricated foundation（10）The equipment prefabricated foundation base can be set in （3）It is interior.
- A kind of 2. equipment prefabricated foundation locator according to claim 1, it is characterised in that：The equipment prefabricated foundation bottom Seat（3）By supporting part（31）With injection molding portion（32）Composition；The injection molding portion（32）It is welded in the supporting part（31）It is interior, the branch Support part（31）With the injection molding portion（32）Form the recess of inverted trapezoidal, the injection molding portion（32）It is interior to be used for casting concrete, and set Standby prefabricated foundation（10）The injection molding portion can be sheathed on（32）It is interior；The mounting hole（30）It is opened in the injection molding portion（32）Four Angle end.
- A kind of 3. equipment prefabricated foundation locator according to claim 2, it is characterised in that：Also include injection molding mechanism（4）； The injection molding mechanism（4）Including connecting frame（41）With injection molding block（42）, the connection frame（41）Shape size and the injection molding portion （32）The profile of upper surface matches, the injection molding block（42）It is sheathed on the connection frame（41）It is interior, the injection molding block（42）On Offer and run through the injection molding block（42）The material filling mouth of upper and lower end face（421）；The connection frame（41）Side offers screw thread mouth （411）, itself and bolt（5）Screw thread coordinates, and tightens bolt（5）The fixable injection molding block（42）.
- A kind of 4. equipment prefabricated foundation locator according to claim 3, it is characterised in that：The material filling mouth（421）'s Sidewall slope is set, and forms funnel-form.
- A kind of 5. equipment prefabricated foundation locator according to claim 4, it is characterised in that：The injection molding block（42）Lower end Set on the outside of portion fluted（422）, the groove（422）On be arranged with sealing ring（423）, the sealing ring（423）It can prevent Rain or grail fall into the injection molding portion in injection molded process（32）Influence molding.
- A kind of 6. equipment prefabricated foundation locator according to claim 5, it is characterised in that：The supporting part（31）Inner side Face in the vertical direction is provided with slideway（311）, the connection frame（41）Periphery is provided with and the slideway（311）The cunning of cooperation Groove（412）.
- 7. the application method of a kind of equipment prefabricated foundation locator according to claim 6, it is characterised in that including following Step：Step 1：Foundation ditch（6）Excavate；According to equipment prefabricated foundation（10）Size dig out foundation ditch（6）；Step 2：Base center positions；With equipment prefabricated foundation（10）On the basis of axis, respectively on infall and extending direction Base center position O points and four direction stake are made at hole bottom by sash weight（11）, the alignment stake on same axis（11）Between Nylon rope mark axis is fastened, latch is hammered into O points（1）；Step 3：Direction positions；By the prefabricated direction locator（2）Circular hole（21）Alignment pins（1）Perforation insertion, is rotated The prefabricated direction locator（2）, make four mounting holes（30）The square four edges of formation respectively with diameter parallel, so Afterwards by four mounting pins（24）From each positioning hole（23）Hammer into foundation ditch（6）Bottom, then take out latch（1）, prefabricated direction determines Position device（2）With all directions stake（11）；Step 4：Equipment prefabricated foundation base is installed（3）；Take out latch（1）, prefabricated direction locator（2）With all directions stake （11）Afterwards, foundation ditch（6）Bottom leaves behind each mounting pin（24）, by described equipment prefabricated foundation base（3）On each installation Hole（30）Align each mounting pin（24）Afterwards, by the equipment prefabricated foundation base after perforation insertion（3）It is fixed on foundation ditch（6） It is interior；Step 5：Casting concrete bed course（7）；By level measurement, the elevation of top of bottom of foundation bed course is made, and is marked High line is to the injection molding portion（32）The distance of upper surface, the injection molding block is adjusted according to this distance（42）Lower surface is to the company Connect frame（41）The distance of lower surface, bolt is tightened after adjusting（5）Injection molding block described in tightening（42）；Then the chute is passed through （412）With the slideway（311）By the connection frame（41）It is erected at the injection molding portion（32）Upper end；Pass through the material filling mouth （421）Concrete is poured into the injection molding portion（32）It is interior, when the material filling mouth（421）No longer material filling during spilling, takes out the note Mold mechanism（4）, by concrete cushion（7）Surface evening；Step 6：Hanging device prefabricated foundation（10）；Treat concrete cushion（7）After solidification, to concrete cushion（7）Surface is carried out Mortar levelling；Then by equipment prefabricated foundation（10）Lift to equipment prefabricated foundation base（3）Top, then by the prefabricated base of equipment Plinth（10）Lower end be caught in the injection molding portion（32）It is interior, and pad in concrete cushion（7）On；Take out the equipment prefabricated foundation bottom Seat（3）With the mounting pin（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241856.8A CN107724419B (en) | 2017-11-30 | 2017-11-30 | Equipment prefabricated foundation positioner and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241856.8A CN107724419B (en) | 2017-11-30 | 2017-11-30 | Equipment prefabricated foundation positioner and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724419A true CN107724419A (en) | 2018-02-23 |
| CN107724419B CN107724419B (en) | 2023-06-09 |
Family
ID=61220595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241856.8A Active CN107724419B (en) | 2017-11-30 | 2017-11-30 | Equipment prefabricated foundation positioner and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724419B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951692A (en) * | 2018-06-24 | 2018-12-07 | 国网湖北省电力有限公司咸宁供电公司 | Extend out the localization method of formula prefabricated foundation |
| CN108951691A (en) * | 2018-06-24 | 2018-12-07 | 国网湖北省电力有限公司咸宁供电公司 | The localization method of embedded prefabricated foundation |
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| CN108951691A (en) * | 2018-06-24 | 2018-12-07 | 国网湖北省电力有限公司咸宁供电公司 | The localization method of embedded prefabricated foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107724419B (en) | 2023-06-09 |
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