CN206941823U - A kind of shock isolating pedestal - Google Patents
A kind of shock isolating pedestal Download PDFInfo
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- CN206941823U CN206941823U CN201720881699.6U CN201720881699U CN206941823U CN 206941823 U CN206941823 U CN 206941823U CN 201720881699 U CN201720881699 U CN 201720881699U CN 206941823 U CN206941823 U CN 206941823U
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- embedded board
- isolating pedestal
- screw rod
- shock isolating
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Abstract
The utility model discloses a kind of shock isolating pedestal, including shock isolating pedestal body and the adjustment mould for being adjusted to shock isolating pedestal body position, mould installion is adjusted in the bottom of shock isolating pedestal body, adjusting mould includes the rectangular shaped rim for the installation of lower embedded board, reinforcing bar posting, the lateral adjustment for adjusting lower embedded board lateral attitude and the longitudinal adjusting mechanism for adjusting lower embedded board lengthwise position for fixed lower embedded board, the bottom of reinforcing bar posting and rectangular shaped rim connects, and rectangular shaped rim and reinforcing bar posting are in horizontal layout.The utility model method and step is simple, reasonable in design, lower positioning steel tube and adjustment mould progress is separately positioned, when the lower positioning steel tube is positioned lower built-in fitting, do not influence the adjustment of adjustment mould pre-buried Board position under, and under being ensured by Level tune screw rod and vertical adjustment screw rod pre-buried Board position it is accurate, it ensure that shock isolating pedestal installation can shorten construction period and simple operation in place.
Description
Technical field
The utility model belongs to building construction anti-seismic technology field, more particularly, to a kind of shock isolating pedestal.
Background technology
Updating and improving with Building technology, building construction anti-seismic technology constantly obtains new results.Traditional is anti-
Shake technology consumes a large amount of construction materials by " with very stiff and demanding " anti-seismic technologies such as increase or overstriking reinforcing bar, load-bearing pillars, takes building
Excessive uses space, the drawbacks such as energy resource consumption is big be present.Shock isolating pedestal is with its small volume, the anti seismic efficiency advantage such as significantly, into
For welcome emerging anti-seismic technology.
The formal implementation of in December, 2015 country《Architectural vibration-insulation engineering construction and acceptance specification》, actively promote shock isolating pedestal
Using.The general principle of seismic isolation technology is to set shock isolating pedestal between the superstructure of building and basic top surface, is made up and down
Two-part rigid structure, " soft " connection is carried out with shock isolating pedestal.Shock isolating pedestal obstructs seismic wave to top structural transmission, makes defeated
Entering the seismic energy of superstructure effectively reduces, and reduces malformation, is effectively protected agent structure.
Traditional shock isolating pedestal is installed as：Cushion cap (short column), the lower connecting plate for stretching out floor face are set in shock isolating pedestal bottom
And lower preburied component, installation is fixed by floorboard cushion cap (short column).After lower connecting plate installation qualification, it is (short to pour cushion cap
Post), handling installation shock isolating pedestal, pour top short column.Problems be present in traditional method：Shock isolating pedestal plate and lower preburied component
For two parts of separation, high-strength bolt is screwed into the screw shell of lower embedded board bottom by conventional mounting, and outside, which utilizes, is more than height
Strength bolt nominal diameter 2mm pvc pipe, is positioned to screw shell；Pvc pipe is broken in the work progress such as shaking concrete
Damage, embedded sleeve barrel is caused to tilt, skew；Pre-buried dowel vertically gos deep into the intensive reinforcing bar region of floorboard cushion cap, and pre-buried dowel is in post
On the inside of stirrup, worker's reinforcement of weld difficulty is big, and easy off normal, high-strength bolt is unable to reach design requirement intensity；Vibrating head vibrates mixed
When solidifying native, shock isolating pedestal lower connecting plate and lower embedded board offset because lacking horizontal restraint, cause shock isolating pedestal installation to deviate
Design bearing center.
The content of the invention
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided a kind of shock insulation
Bearing, its is reasonable in design, by the reinforcing bar of lower positioning steel tube and substructure being welded to be positioned to lower built-in fitting,
The position of lower embedded board is adjusted by adjusting mould simultaneously, lower positioning steel tube and adjustment mould progress is separately positioned,
When the lower positioning steel tube is positioned lower built-in fitting, do not influence to adjust the adjustment of mould pre-buried Board position under, horizontal stroke can be passed through
Pre-buried Board position is accurate under ensuring to governor motion and longitudinal adjusting mechanism, so as to ensure that shock isolating pedestal installation can arrive
Position, shorten construction period and simple operation.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of shock isolating pedestal, its feature exist
In：Including shock isolating pedestal body and the adjustment mould for being adjusted to the shock isolating pedestal body position, the adjustment mould
For tool installed in the bottom of the shock isolating pedestal body, the shock isolating pedestal body includes shock-insulation rubber cushion, horizontal layout described
The upper junction plate and horizontal layout on shock-insulation rubber cushion top are in the lower connecting plate of the shock-insulation rubber cushion bottom, the lower connecting plate
Bottom be provided with lower preburied component, the top of the upper junction plate is provided with preburied component；The upper preburied component and institute
State that the structure of lower preburied component is identical, the upper junction plate is identical with the structure of the lower connecting plate, the lower preburied component bag
Include lower embedded board and be arranged on the lower embedded board bottom and with multiple lower built-in fittings of the lower perpendicular laying of embedded board, institute
Pre-buried dowel under stating lower built-in fitting and including, with it is described under pre-buried dowel upper end suit connection lower screw shell and be sleeved on described
Under pre-buried dowel lower end lower positioning steel tube, one end of the lower screw shell is connected with the bottom of the lower embedded board；
The adjustment mould includes the rectangular shaped rim for the installation of lower embedded board, determined for fixing the reinforcing bar of the lower embedded board
Position frame, the lateral adjustment for adjusting the lower embedded board lateral attitude and for adjusting the lower embedded board lengthwise position
Longitudinal adjusting mechanism, the lateral adjustment includes two groups of lateral adjustments spiral shells being symmetrically laid at left and right sides of lower embedded board
Bar, lateral adjustments screw rod described in one group are inserted into the left side of the rectangular shaped rim, and lateral adjustments screw rod is inserted into described in another group
The right side of the rectangular shaped rim, the longitudinal adjusting mechanism include the two groups of longitudinal direction for being symmetrically laid in lower embedded board front and rear sides tune
Screw rod is saved, longitudinally adjust screw rod described in one group is inserted into the front side of the rectangular shaped rim, and longitudinally adjust screw rod is inserted described in another group
Mounted in the rear side of the rectangular shaped rim, the reinforcing bar posting is connected with the bottom of the rectangular shaped rim, the rectangular shaped rim and
The reinforcing bar posting is in horizontal layout.
A kind of above-mentioned shock isolating pedestal, it is characterized in that：The adjustment mould also includes being inserted on the lower embedded board and using
In the vertical adjustment mechanism for adjusting the lower embedded board levelness, the vertical adjustment mechanism is multiple vertical in vertically laying
Adjusting screw rod, multiple vertical adjustment screw rods are arranged at the inner side of the rectangular shaped rim, the vertex of the rectangular shaped rim
With the vertical adjustment screw rod is provided with the middle part of two neighboring drift angle line.
A kind of above-mentioned shock isolating pedestal, it is characterized in that：The upper preburied component includes upper embedded board and is arranged on described pre-
Buried plate top and with multiple upper built-in fittings of the upper perpendicular laying of embedded board, the upper built-in fitting include upper pre-buried dowel,
The upper screw shell of connection is set with the upper pre-buried dowel lower end and is sleeved on the upper positioning steel of the upper pre-buried dowel upper end
Pipe, one end of the upper screw shell is connected with the top of the upper embedded board.
A kind of above-mentioned shock isolating pedestal, it is characterized in that：Longitudinally adjust screw rod described in lateral adjustments screw rod described in every group and every group
End prop up the sidepiece for withstanding on the lower embedded board.
A kind of above-mentioned shock isolating pedestal, it is characterized in that：The lower screw shell is clamped by clamping piece and the lower embedded board
Connection.
A kind of above-mentioned shock isolating pedestal, it is characterized in that：The rectangular shaped rim is equal leg angle, the length on the inside of the rectangular shaped rim
The length A that a is less than the lower embedded board is spent, and is less than the length of side of the angle steel, the width b on the inside of the rectangular shaped rim is not more than
The width B of the lower embedded board, and no more than the length of side of the angle steel.
A kind of above-mentioned shock isolating pedestal, it is characterized in that：The lateral adjustments screw rod, longitudinally adjust screw rod and vertical adjustment screw rod
Diameter be φ 16mm~φ 20mm.
The utility model has advantages below compared with prior art：
1st, the utility model is designed reasonably and input cost is low.
2nd, it is of the present utility model adjustment mould include for lower embedded board installation rectangular shaped rim, for fix it is described under it is pre-buried
The reinforcing bar posting of plate, the lateral adjustment for adjusting the lower embedded board lateral attitude and for adjust it is described under it is pre-buried
The longitudinal adjusting mechanism of plate lengthwise position, the standard of pre-buried Board position under being ensured by lateral adjustment and longitudinal adjusting mechanism
Really, so as to ensure that shock isolating pedestal installation can in place, shortening construction period and simple operation.
3rd, in actual use, the process of binding of substructure reinforcing bar, while pre-buried set under determination are simulated using BIM softwares
The installation site of pipe, the joint of substructure reinforcing bar is effectively avoided when lower service sleeve is installed, makes substructure steel
Muscle arrangement is reasonable, meets design requirement of the high residential building to the accurate installation of shock isolating pedestal.
4th, by being welded the reinforcing bar of lower positioning steel tube and substructure to be positioned to lower built-in fitting, lead to simultaneously
Toning reshaping die is adjusted to the position of lower embedded board, and lower positioning steel tube and adjustment mould progress is separately positioned, and it is lower fixed to make
When position steel pipe positions lower built-in fitting, do not influence to adjust the adjustment of mould pre-buried Board position under.
5th, before the concrete initial set of substructure, the position of lower embedded board is surveyed using general measuring method
Amount, and the position of lower embedded board is adjusted according to measurement result, effectively avoid substructure concreting
Pre-buried Board position produces deviation and causes the installation site of shock isolating pedestal body to produce deviation under in journey, meets high residential building
To the design requirement of the accurate installation of shock isolating pedestal.
In summary, the utility model is designed reasonably, by the way that the reinforcing bar of lower positioning steel tube and substructure is welded
To be positioned to lower built-in fitting, while the position of lower embedded board is adjusted by adjusting mould, by lower positioning steel tube with
Adjust mould and carry out separately positioned, when making the lower positioning steel tube position lower built-in fitting, do not influence to adjust mould pre-buried under
The adjustment of Board position, pre-buried Board position is accurate under being ensured by lateral adjustment and longitudinal adjusting mechanism, so as to ensure
Shock isolating pedestal installation can shorten construction period and simple operation in place.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model adjusts mould, the connection relationship diagram of lower preburied component.
Fig. 3 is Fig. 2 left view.
Fig. 4 is the structural representation of the utility model rectangular shaped rim.
Fig. 5 is use state figure of the present utility model.
Fig. 6 is construction method of installation FB(flow block) of the present utility model.
Description of reference numerals:
1-rectangular shaped rim；2-reinforcing bar posting；
3-11-lateral adjustments screw rod；3-12-longitudinally adjust screw rod；
3-2-vertical adjustment screw rod；4-1-lower connecting plate；4-2-upper junction plate；
5-1-under pre-buried dowel；5-2-upper pre-buried dowel；6-1-lower screw shell；
6-2-upper screw shell；7-1-lower positioning steel tube；7-2-upper positioning steel tube；
8-high-strength bolt；9-clamping piece；10-1-lower embedded board；
10-2-upper embedded board；11-shock-insulation rubber cushion；12-1-substructure；
12-2-superstructure.
Embodiment
A kind of shock isolating pedestal as shown in Fig. 1~Fig. 5, including shock isolating pedestal body and for the shock isolating pedestal body
The adjustment mould that position is adjusted, the adjustment mould installion is in the bottom of the shock isolating pedestal body, the shock isolating pedestal
Body exists including the upper junction plate 4-2 and horizontal layout of shock-insulation rubber cushion 11, horizontal layout on the top of shock-insulation rubber cushion 11
The lower connecting plate 4-1, the lower connecting plate 4-1 of the bottom of shock-insulation rubber cushion 11 bottom are provided with lower preburied component, described
Upper junction plate 4-2 top is provided with preburied component；The upper preburied component is identical with the structure of the lower preburied component, institute
It is identical with the structure of the lower connecting plate 4-1 to state upper junction plate 4-2, the lower preburied component includes lower embedded board 10-1 and setting
The lower embedded board 10-1 bottoms and with multiple lower built-in fittings of the lower perpendicular layings of embedded board 10-1, it is pre-buried under described
Part pre-buried dowel 5-1 under including, with it is described under pre-buried dowel 5-1 upper ends suit connection lower screw shell 6-1 and be sleeved on institute
State down the lower positioning steel tube 7-1 of pre-buried dowel 5-1 lower ends, one end of the lower screw shell 6-1 and the lower embedded board 10-1
Bottom connection；
The adjustment mould includes the rectangular shaped rim 1 for lower embedded board 10-1 installations, for fixing the lower embedded board 10-
1 reinforcing bar posting 2, the lateral adjustment for adjusting the lower embedded board 10-1 lateral attitudes and for adjust it is described under
The longitudinal adjusting mechanism of embedded board 10-1 lengthwise positions, the lateral adjustment include two groups of lateral adjustments spiral shells symmetrically laid
Bar 3-11, lateral adjustments screw rod 3-11 is inserted into the left side of the rectangular shaped rim 1 described in one group, lateral adjustments spiral shell described in another group
Bar 3-11 is inserted into the right side of the rectangular shaped rim 1, and the longitudinal adjusting mechanism includes two groups of longitudinally adjust spiral shells symmetrically laid
Bar 3-12, longitudinally adjust screw rod 3-12 is inserted into the front side of the rectangular shaped rim 1 described in one group, longitudinally adjust spiral shell described in another group
Bar 3-12 is inserted into the rear side of the rectangular shaped rim 1, and the reinforcing bar posting 2 is connected with the bottom of the rectangular shaped rim 1, described
Rectangular shaped rim 1 and the reinforcing bar posting 2 are in horizontal layout.
During actual use, the lower positioning steel tube 7-1 and the substructure 12-1 for the shock isolating pedestal installation reinforcing bar are consolidated
Fixed connection, the substructure 12-1 are the reinforced concrete structure for shock isolating pedestal installation, by by lower positioning steel tube 7-1
Welded with substructure 12-1 reinforcing bar to be positioned to the lower built-in fitting, while by the adjustment mould under
Embedded board 10-1 position is adjusted, and lower positioning steel tube 7-1 and the adjustment mould progress is separately positioned, makes lower positioning steel
When pipe 7-1 positions to the lower built-in fitting, adjustment of the adjustment mould to lower embedded board 10-1 positions is not influenceed.
During actual use, pre-buried Board position is accurate under being ensured by lateral adjustment and longitudinal adjusting mechanism, from
And ensure that shock isolating pedestal is mountable to position, shorten construction period and simple operation.
During actual use, three spacing reinforcings, pre-buried structure under guarantee is described are carried out to the lower preburied component from top to bottom
Part will not shift, and the three spacing reinforcing is respectively：The first, high-strength bolt 8 is installed on the lower embedded board 10-1, it is described
The lower end of high-strength bolt 8 be inserted into the lower screw shell 6-1 and with it is described under pre-buried dowel 5-1 upper end hold out against, by institute
The connection for stating lower screw shell 6-1 and the lower embedded board 10-1 is reinforced, and is passing through the lateral adjustment and longitudinal direction
When the lower embedded board 10-1 is adjusted governor motion, the lower built-in fitting is integrally adjusted with the lower embedded board 10-1
Section；2nd, pre-buried dowel 5-1 lower end insertion is arranged in lower positioning steel tube 7-1 under will be described, while by the lower positioning steel tube
7-1 and substructure 12-1 reinforcing bar connects as one after being welded, during practice of construction, the substructure 12-1's
Reinforcing bar is steel reinforcement cage, and the substructure 12-1 is the basis of building, it is desirable to has enough bearing capacities, therefore the reinforcing bar
The arrangement of reinforcement of cage is closeer, and described in traditional shock isolating pedestal under pre-buried dowel 5-1 lower end be direct to carry out with the steel reinforcement cage
Welding, welding complex procedures, difficulty are big and welding quality is difficult to ensure that；3rd, the lower weld of the lower embedded board 10-1 has confession
The clamping piece 9 of the lower screw shell 6-1 installation, the clamping piece 9 are the circular cavity of closing, the internal diameter of the circular cavity
Identical with the external diameter of the lower screw shell 6-1, the clamping piece 9 is in parallel laying with the lower embedded board 10-1, under described
Screw shell 6-1 and lower embedded board 10-1 junction is the stress weak node of the lower preburied component, under described
When screw shell 6-1 produces the skew of horizontal direction, by the setting of clamping piece 9, equivalent to the lower embedded board 10-1 with
One of connection protector is added between the lower screw shell 6-1, adds the intensity of the stress weak node, the shock insulation branch
Seat can be used in the building of no cushion cap short column.
During actual use, the reinforcing bar posting 2 is installed in the steel reinforcement cage of the substructure 12-1, while by institute
The bottom that reinforcing bar posting 2 is welded on the rectangular shaped rim 1 is stated, therefore reinforcing bar posting 2 serves limit to the rectangular shaped rim 1
The effect of position, effectively inhibits the skew of the lower connecting plate 4-1 positions, and the rectangular shaped rim 1 is led to by 4 slender rod pieces
Cross it is end to end be welded, therefore the integral rigidity of the rectangular shaped rim 1 is smaller, and overall torsional deflection easily occurs,
Therefore reinforcing bar posting 2 can also increase the rigidity of the rectangular shaped rim 1.
During actual use, by the lower screw shell 6-1 with it is described under pre-buried dowel 5-1 upper end be connected through a screw thread,
Purpose be ensure be reliably connected while, can by adjust it is described under pre-buried dowel 5-1 upper ends in the lower screw shell
The length that pre-buried dowel 5-1 lower end is inserted in the lower positioning steel tube 7-1 under described in the length adjustment being set with 6-1, passes through
Adjust respectively it is multiple it is described under pre-buried dowel 5-1 upper ends in the length of the lower screw shell 6-1, make the lower embedded board 10-1
It is horizontal layout before substructure 12-1 concreting.
In the present embodiment, it is described adjustment mould also include be inserted into the lower embedded board 10-1 on and be used for adjust it is described under
The vertical adjustment mechanism of embedded board 10-1 levelness, the vertical adjustment mechanism are multiple in the vertical adjustment screw rod vertically laid
3-2, multiple vertical adjustment screw rod 3-2 are arranged at the inner side of the rectangular shaped rim 1, the vertex of the rectangular shaped rim 1
With the vertical adjustment screw rod 3-2 is provided with the middle part of two neighboring drift angle line.
During actual use, pre-buried dowel 5-1 is stretched into the inside of the substructure 12-1, therefore under described under described
In portion's structure 12-1 casting process, pre-buried dowel 5-1 position can produce deviation under described, while can make the lower embedded board
10-1 produces inclination, it is therefore desirable to which adjusting the vertical adjustment screw rod 3-2 makes the lower embedded board 10-1 keep levels.
During actual use, the quantity of the vertical adjustment screw rod 3-2 is 8,4 drift angles of the lower embedded board 10-1 and
The vertical adjustment screw rod 3-2 is provided with the middle part of two neighboring drift angle line, coagulation is poured in the substructure 12-1
When native, by the setting of the vertical adjustment screw rod 3-2, the levelness of the lower embedded board 10-1 be effectively guaranteed, makes institute
State shock isolating pedestal body level.
In the present embodiment, the upper preburied component includes upper embedded board 10-2 and is arranged on the upper embedded board 10-2 tops
And with multiple upper built-in fittings of the upper perpendicular layings of embedded board 10-2, the upper built-in fitting include upper pre-buried dowel 5-2, with
The upper screw shell 6-2 and be sleeved on the upper of the upper pre-buried dowel 5-2 upper ends that the upper pre-buried dowel 5-2 lower ends suit connects
Positioning steel tube 7-2, one end of the upper screw shell 6-2 are connected with the top of the upper embedded board 10-2.
During actual use, after the position adjustment in place of the lower preburied component, using the installation method of routine to described
After shock isolating pedestal body and the upper preburied component are installed, the shock isolating pedestal body and the upper preburied component can pacify
Position is attached to, therefore the adjustment mould need not be set on described on preburied component, but the upper preburied component is carried out
Three spacing reinforcings are identical with the setting for carrying out three spacing reinforcings to the lower preburied component.
In the present embodiment, longitudinally adjust screw rod 3-12 end is equal described in lateral adjustments screw rod 3-11 described in every group and every group
Branch withstands on the sidepiece of the lower embedded board 10-1.
During actual use, lateral adjustments screw rod 3-11 quantity can be more described in lateral adjustments screw rod 3-11 described in every group
Individual, preferably 1, i.e., described lateral adjustments screw rod 3-11 quantity is 2, and 2 lateral adjustments screw rod 3-11 are symmetrical
The left side and right side of the rectangular shaped rim 1 are arranged on, 2 lateral adjustments screw rod 3-11 are arranged at the rectangular shaped rim
1 left side and the middle part on right side, can realize the regulation to the lateral attitude of rectangular shaped rim 1.
During actual use, longitudinally adjust screw rod 3-12 quantity can be more described in longitudinally adjust screw rod 3-12 described in every group
Individual, preferably 1, i.e., described longitudinally adjust screw rod 3-12 quantity is 2, and 2 longitudinally adjust screw rod 3-12 are symmetrical
Front side and the rear side of the rectangular shaped rim 1 are arranged on, 2 longitudinally adjust screw rod 3-12 are arranged at the rectangular shaped rim
1 left side and the middle part on right side, can realize the regulation to the lengthwise position of rectangular shaped rim 1.
In the present embodiment, the lower screw shell 6-1 is clamped with the lower embedded board 10-1 by clamping piece 9 and connected.
During actual use, the lower screw shell 6-1 can not be directly welded to connect with the lower embedded board 10-1, because
It is for the height for the high-strength bolt 8 for connecting the lower connecting plate 4-1 and lower embedded board 10-1 for the lower screw shell 6-1
Strength bolt pair, does not meet《The high slight bolt connection technical regulation of steel construction》6.4.5 in installation process, not handy high intensity spiral shell
Bolt also serves as bolt requirement.Wherein high-strength bolt is using the bolt of high-strength material manufacture, the spiral shell of high-strength bolt 8
Bar, nut and packing ring are all made by high-strength steel, and conventional high-strength steel is No. 45 steel, No. 40 boron steels, No. 20 manganese titanium boron steel.
In the present embodiment, the rectangular shaped rim 1 is equal leg angle, the length a of the inner side of the rectangular shaped rim 1 be less than it is described under
Embedded board 10-1 length A, and (A-a) is less than the length of side of the angle steel, the width b of the inner side of rectangular shaped rim 1 is not more than institute
Lower embedded board 10-1 width B is stated, and (B-b) is not more than the length of side of the angle steel.
During actual use, the rectangular shaped rim 1 is can support the lower embedded board 10-1 and sidepiece can be for the horizontal stroke
The frame structure installed to governor motion and longitudinal adjusting mechanism, preferably equal leg angle, because the angle steel is finished product
The material of processing, be easy to draw materials, and the base of the angle steel can as the support member of the lower embedded board 10-1, the angle steel
Side is available for the Level tune screw rod 3-1 to be installed, while the intensity of the angle steel, rigidity can meet to require, preferably
The size of the angle steel be 40mm × 40mm.
In the present embodiment, the lateral adjustments screw rod 3-11, longitudinally adjust screw rod 3-12 and vertical adjustment screw rod 3-2's is straight
Footpath is φ 16mm~φ 20mm.
In the present embodiment, the screwed hole for vertical adjustment screw rod 3-2 installations is offered on the lower embedded board 10-1.
During actual use, the thickness of the lower embedded board 10-1 is 20mm~50mm, in order to ensure as the vertical adjustment
Screw rod 3-2 provides enough threaded engagement power, and the installation spiral shell coaxially laid with the screwed hole can be welded on the mounting hole
Mother, it is effectively improved the intensity of the vertical adjustment screw rod 3-2, and the excision installation spiral shell in later stage shock isolating pedestal installation
Mother, ensure that the lower embedded board 10-1 is bonded tightly with the lower connecting plate 4-1.
A kind of shock isolating pedestal construction method of installation as shown in Figure 6, the construction method comprise the following steps：
Step 1: the installation of adjustment mould and lower preburied component, including procedure below：
Step 101, in the steel reinforcement cage process of binding of the substructure 12-1, to multiple lower positioning steel tube 7-1
Installed respectively；
The substructure 12-1 is the reinforced concrete structure for shock isolating pedestal installation；
Step 102, before the substructure 12-1 concretings, by it is described adjustment mould installion in place；
Step 103, by it is each it is described under pre-buried dowel 5-1 the equal inserting step 101 in lower end in the lower positioning steel tube
In 7-1, it is installed in place the lower embedded board 10-1；
The measurement and adjustment of pre-buried Board position under Step 2:：After the completion for the treatment of the substructure 12-1 concretings, and
Before the concrete initial set, the position of lower embedded board 10-1 described in step 103 is measured, and according to measurement result and
The position of the lower embedded board 10-1 is adjusted by the lateral adjustment and the longitudinal adjusting mechanism, until will
The lower embedded board 10-1 is adjusted in place；
Step 3: the installation of shock isolating pedestal body and upper preburied component：Treat the coagulation of substructure 12-1 described in step 2
After the intensity of soil reaches more than the 80% of design strength, the shock isolating pedestal body is lifted to lower embedded board described in step 2
The opening position on 10-1 tops, the lower connecting plate 4-1 is fixedly connected with the lower embedded board 10-1, then will be described pre-buried
Component is fixedly connected with the upper junction plate 4-2.
During practice of construction, in step 101, when substructure 12-1 reinforcing bars colligation to the installation of the lower positioning steel tube 7-1
During position, the lower positioning steel tube 7-1 is welded with the substructure 12-1 reinforcing bars, it is ensured that the lower embedded board
The accuracy of 10-1 installation sites, while the colligation of the substructure 12-1 reinforcing bars is not influenceed.
During practice of construction, in step 103, conventional surveying setting-out is used in the installation site of the lower embedded board 10-1
Method carries out unwrapping wire, is crossed afterwards using bow pen, marks the center of the lower embedded board 10-1 installation sites, be easy to lower pre-
Buried plate 10-1 accurate installation.
Need to vibrate during practice of construction, during substructure 12-1 concretings, if lower pre- described in process of vibrating
Buried plate 10-1 lateral attitude and lengthwise position, then be adjusted by step 2, makes lower embedded board 10-1 center and step
The infall of cross overlaps in two, and adjustment process is easily controllable, and can ensure the lower embedded board 10-1 positions after adjustment
Accurately, while when the lower embedded board 10-1 produces inclination during concrete vibrating, by adjusting the vertical adjustment spiral shell
Bar 3-2 makes the lower embedded board 10-1 keep levels.
During practice of construction, before substructure 12-1 concrete initial set, using general measuring method to lower embedded board
10-1 position measures, and according to measurement result by the lateral adjustment and the longitudinal adjusting mechanism to described
Lower embedded board 10-1 position is adjusted, effectively avoid due in substructure 12-1 concreting processes to lower pre-
Buried plate 10-1 positions produce deviation and cause the installation site of the shock isolating pedestal to produce deviation, meet high residential building to shock insulation branch
The design requirement that seat is accurately installed.
During actual use, before shock insulation support body and upper preburied component are installed in step 3, the vertical adjustment must be removed
After screw rod 3-2, the installation of the shock isolating pedestal body could be carried out.
In the present embodiment, in step 101 before lower positioning steel tube 7-1 installations, using BIM softwares to steel described in step 101
The process of binding of muscle cage is simulated, and finds out the joint of the steel reinforcement cage, makes to avoid during the lower positioning steel tube 7-1 installations
The joint of the steel reinforcement cage；
Wherein, the joint of the steel reinforcement cage is that two lengths of rebar are overlapped into taking during meeting reinforcing bar length requirement
Connect opening position.
During practice of construction, in casting concrete, the position of joint reinforcing bar easily produces the changing of the relative positions, while the lower positioning
Steel pipe 7-1, to be welded to connect, when lower positioning steel tube 7-1 installation is carried out in joint, applies with the substructure 12-1 reinforcing bars
Weld that difficulty is larger and caused weak load-bearing point when two lengths of rebar overlap joint in commissure be present, influence welding effect, because
This will avoid the joint of the steel reinforcement cage in the lower positioning steel tube 7-1 installations.
In the present embodiment, the upper preburied component includes upper embedded board 10-2 and is arranged on the upper embedded board 10-2 tops
And with multiple upper built-in fittings of the upper perpendicular layings of embedded board 10-2, the upper built-in fitting include upper pre-buried dowel 5-2, with
The upper screw shell 6-2 and be sleeved on the upper of the upper pre-buried dowel 5-2 upper ends that the upper pre-buried dowel 5-2 lower ends suit connects
Positioning steel tube 7-2, one end of the upper screw shell 6-2 are connected with the top of the upper embedded board 10-2, the upper positioning steel
Pipe 7-2 is fixedly connected with superstructure 12-2 reinforcing bar；
In step 3 after shock insulation support body and upper preburied component installation, superstructure 12-2 construction, institute are carried out
The agent structure that superstructure 12-2 is the building for being arranged on the shock isolating pedestal top is stated, the superstructure 12-2 is reinforcing bar
Concrete structure, when the superstructure 12-2 constructs, it is right in process of binding that the superstructure 12-2 reinforcing bars are carried out first
The upper positioning steel tube 7-2 is installed, and then pours the concrete of the superstructure 12-2.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (7)
- A kind of 1. shock isolating pedestal, it is characterised in that：Including shock isolating pedestal body and for entering to the shock isolating pedestal body position The adjustment mould of row adjustment, the adjustment mould installion is in the bottom of the shock isolating pedestal body, the shock isolating pedestal body bag The upper junction plate (4-2) and horizontal layout of shock-insulation rubber cushion (11), horizontal layout on the shock-insulation rubber cushion (11) top is included to exist The lower connecting plate (4-1) of shock-insulation rubber cushion (11) bottom, the bottom of the lower connecting plate (4-1) are provided with down pre-buried structure Part, the top of the upper junction plate (4-2) are provided with preburied component；The knot of the upper preburied component and the lower preburied component Structure is identical, and the upper junction plate (4-2) is identical with the structure of the lower connecting plate (4-1), and the lower preburied component includes lower pre- Buried plate (10-1) and it is arranged on lower embedded board (10-1) bottom and more with the perpendicular laying of the lower embedded board (10-1) Individual lower built-in fitting, the lower built-in fitting pre-buried dowel (5-1) under including, with it is described under pre-buried dowel (5-1) upper end suit connect Lower screw shell (6-1) and be sleeved on it is described under pre-buried dowel (5-1) lower end lower positioning steel tube (7-1), the lower screw thread One end of sleeve (6-1) is connected with the bottom of the lower embedded board (10-1)；The adjustment mould includes the rectangular shaped rim (1) for lower embedded board (10-1) installation, for fixing the lower embedded board The reinforcing bar posting (2) of (10-1), the lateral adjustment for adjusting lower embedded board (10-1) lateral attitude and it is used for The longitudinal adjusting mechanism of lower embedded board (10-1) lengthwise position is adjusted, the lateral adjustment is symmetrically laid including two groups Lateral adjustments screw rod (3-11) at left and right sides of lower embedded board (10-1), lateral adjustments screw rod (3-11) is inserted into described in one group The left side of the rectangular shaped rim (1), lateral adjustments screw rod (3-11) is inserted into the right side of the rectangular shaped rim (1) described in another group Side, the longitudinal adjusting mechanism include two groups of longitudinally adjust screw rod (3- for being symmetrically laid in lower embedded board (10-1) front and rear sides 12), longitudinally adjust screw rod (3-12) is inserted into the front side of the rectangular shaped rim (1), longitudinally adjust described in another group described in one group Screw rod (3-12) is inserted into the rear side of the rectangular shaped rim (1), the reinforcing bar posting (2) with the rectangular shaped rim (1) Portion connects, and the rectangular shaped rim (1) and the reinforcing bar posting (2) are in horizontal layout.
- 2. according to a kind of shock isolating pedestal described in claim 1, it is characterised in that：The adjustment mould is also described including being inserted into On lower embedded board (10-1) and for adjusting the vertical adjustment mechanism of lower embedded board (10-1) levelness, the vertical adjustment Mechanism is multiple in the vertical adjustment screw rod (3-2) vertically laid, and multiple vertical adjustment screw rods (3-2) are arranged at described The inner side of rectangular shaped rim (1), it is provided with the middle part of the vertex of the rectangular shaped rim (1) and two neighboring drift angle line described Vertical adjustment screw rod (3-2).
- 3. according to a kind of shock isolating pedestal described in claim 1 or 2, it is characterised in that：The upper preburied component includes upper pre-buried Plate (10-2) and it is arranged on upper embedded board (10-2) top and multiple with the perpendicular laying of the upper embedded board (10-2) Upper built-in fitting, the upper built-in fitting include upper pre-buried dowel (5-2), are set with connection with upper pre-buried dowel (5-2) lower end Upper screw shell (6-2) and the upper positioning steel tube (7-2) for being sleeved on upper pre-buried dowel (5-2) upper end, the upper thread bush One end of cylinder (6-2) is connected with the top of the upper embedded board (10-2).
- 4. according to a kind of shock isolating pedestal described in claim 1 or 2, it is characterised in that：Lateral adjustments screw rod (3- described in every group 11) and described in every group the sidepiece for withstanding on the lower embedded board (10-1) is propped up in the end of longitudinally adjust screw rod (3-12).
- 5. according to a kind of shock isolating pedestal described in claim 1 or 2, it is characterised in that：The lower screw shell (6-1) passes through card Cuffs (9) is clamped with the lower embedded board (10-1) and connected.
- 6. according to a kind of shock isolating pedestal described in claim 1 or 2, it is characterised in that：The rectangular shaped rim (1) for etc. corner Steel, the length a on the inside of the rectangular shaped rim (1) is less than the length A of the lower embedded board (10-1), and (A-a) is less than the angle The length of side of steel, the width b on the inside of the rectangular shaped rim (1) is not more than the width B of the lower embedded board (10-1), and (B-b) is no More than the length of side of the angle steel.
- 7. according to a kind of shock isolating pedestal described in claim 1 or 2, it is characterised in that：The lateral adjustments screw rod (3-11), indulge Diameter to adjusting screw rod (3-12) and vertical adjustment screw rod (3-2) is φ 16mm~φ 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881699.6U CN206941823U (en) | 2017-07-19 | 2017-07-19 | A kind of shock isolating pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720881699.6U CN206941823U (en) | 2017-07-19 | 2017-07-19 | A kind of shock isolating pedestal |
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| Publication Number | Publication Date |
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| CN206941823U true CN206941823U (en) | 2018-01-30 |
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| CN201720881699.6U Active CN206941823U (en) | 2017-07-19 | 2017-07-19 | A kind of shock isolating pedestal |
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| CN (1) | CN206941823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386455A (en) * | 2017-07-19 | 2017-11-24 | 陕西建工安装集团有限公司 | A kind of shock isolating pedestal and its construction method of installation |
| CN111719706A (en) * | 2020-06-30 | 2020-09-29 | 中国建筑第八工程局有限公司 | Method for installing shock insulation support by using steel bar pad and stick method |
| CN111764519A (en) * | 2020-07-15 | 2020-10-13 | 曹小爱 | Building embedded part with shock absorption and sound absorption functions |
-
2017
- 2017-07-19 CN CN201720881699.6U patent/CN206941823U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386455A (en) * | 2017-07-19 | 2017-11-24 | 陕西建工安装集团有限公司 | A kind of shock isolating pedestal and its construction method of installation |
| CN111719706A (en) * | 2020-06-30 | 2020-09-29 | 中国建筑第八工程局有限公司 | Method for installing shock insulation support by using steel bar pad and stick method |
| CN111764519A (en) * | 2020-07-15 | 2020-10-13 | 曹小爱 | Building embedded part with shock absorption and sound absorption functions |
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