CN203174832U - Switch connection part used for being connected to embedded part embedded in concrete member - Google Patents
Switch connection part used for being connected to embedded part embedded in concrete member Download PDFInfo
- Publication number
- CN203174832U CN203174832U CN 201220746037 CN201220746037U CN203174832U CN 203174832 U CN203174832 U CN 203174832U CN 201220746037 CN201220746037 CN 201220746037 CN 201220746037 U CN201220746037 U CN 201220746037U CN 203174832 U CN203174832 U CN 203174832U
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- conversion connector
- fitting
- main body
- built
- purlin
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Abstract
The utility model provides a switch connection part used for being connected to an embedded part embedded in a concrete member. The switch connection part is characterized by comprising a main body used for being connected with the exposed face of the embedded part, and the main body is provided with a through opening corresponding to a threaded hole in the embedded part.
Description
Technical field
The utility model relates to the connector for building curtain wall, more specifically, relates to for be connected to the conversion connector of the built-in fitting that is embedded in concrete component in adjustable mode by being threaded.
Background technology
Traditional building trade adopts welding procedure usually when the building curtain wall composite plate is installed, namely pre-embedded steel slab on concrete column at the angle steel of steel plate welding for the installation purlin, then is welded to angle steel with purlin then, and the building curtain wall composite plate is installed at last.
There are a lot of unsatisfactory parts in this welding procedure.
At first, welding quality can't guarantee, and have a lot of potential safety hazards.Welding procedure is higher to workman's technical requirements, and at present, the workman who possesses solder technology is rare, and therefore, welding quality can't guarantee, and welding operation all is to carry out at the construction field (site), and a lot of combustible materials have been deposited in the job site, therefore have a lot of potential safety hazards.
Secondly, personnel cost height.All carry out with manual the location of welding, weldment, because construction part volume is huge usually, need many people to cooperate just and can finish, so personnel cost is higher.
The 3rd, the Corrosion Protection of weld seam and steel member does not seriously match.At present, along with the progress in epoch, to the Corrosion Protection requirement raising gradually of steel member, the steel member that is used for building trade is generally zinc-plated member, and good Corrosion Protection can be provided.But, connecting the weld seam between the steel member, it should be important protection position usually, but only is used as the anticorrosion means with the brushing rustproof paint, so the Corrosion Protection between steel member and the weld seam does not seriously match.
Therefore exist replacing the needs that overcome the new product that has the defective that is connected with concrete component for the building curtain wall composite plate now of welding procedure.
The utility model content
The purpose of this utility model provides a kind of for the conversion connector that is connected to the built-in fitting that is embedded in concrete component, it can realize being threaded between built-in fitting and the connector, replace welding procedure, the above-mentioned shortcoming of avoiding welding procedure to exist, adjustable precision, simple in structure, easy operating can be realized the horizontal dress of good inside and outside wall board, perpendicular dress effect, can be by workman's independent operation, reduce human cost, improve structural quality.
According to the utility model, be provided for being connected to the conversion connector of the built-in fitting that is embedded in the concrete component, wherein, described conversion connector comprises the main body that engages for the exposed face of described built-in fitting, and described main body is provided with the break-through opening corresponding with the screwed hole on the described built-in fitting.
Preferably, this conversion connector also comprises the boss that is positioned at the middle part, described boss be hollow and have an opening.
Preferably, described opening comprises through hole and the nut corresponding with through hole that runs through boss, and this through hole and nut form screwed hole together.
Preferably, described opening has the shape of straight trough and/or deep-slotted chip breaker.
Preferably, this conversion connector comprises also and the angled supporting plate of main body that described supporting plate is provided with shaped aperture and/or the round of straight trough and/or deep-slotted chip breaker.
Preferably, this conversion connector also comprises the screwed hole that is positioned at main body and the jackscrew that is positioned at described screw, to regulate described main body with respect to the pitching of described built-in fitting.
Preferably, this conversion connector also is included in lower body part and the flanging main body approximate vertical, and described flanging is provided with screw vertically, and is positioned at jacking bolt wherein.
By conversion connector of the present utility model, can realize being connected to the built-in fitting that is embedded in the concrete component by being threaded in adjustable mode.
Description of drawings
Fig. 1 is the three-dimensional assembling drawing according to the coupling assembling of the utility model first embodiment, shows being connected of coupling assembling and purlin;
Fig. 2 is the assembling drawing of analysing and observe according to the coupling assembling of the utility model first embodiment of Fig. 1, shows each connected node;
Fig. 3 a is the front perspective view according to built-in fitting of the present utility model;
Fig. 3 b is the rear perspective view according to built-in fitting of the present utility model;
Fig. 3 c is the amplification view according to built-in fitting screwed hole of the present utility model;
Fig. 4 a is the front perspective view according to conversion connector of the present utility model;
Fig. 4 b is the rear perspective view according to conversion connector of the present utility model;
Fig. 5 a is the right front parallax stereogram according to connection support member of the present utility model;
Fig. 5 b is the left front parallax stereogram according to connection support member of the present utility model;
Fig. 6 is the assembling drawing of analysing and observe according to the coupling assembling of the utility model second embodiment, shows being connected of coupling assembling and purlin.
The specific embodiment
Describe the specific embodiment of the present utility model below with reference to accompanying drawings in detail.
The top of mentioning in this manual, bottom, above-below direction, horizontal direction, vertical direction, left and right directions and fore-and-aft direction are consistent with the direction of product actual installation of the present utility model on building, namely, top, bottom, above-below direction horizontal direction and vertical direction are above-below direction, horizontal direction and the vertical direction with respect to building, left and right directions and fore-and-aft direction are product when being installed on the building, and left and right directions and the fore-and-aft direction on surface is installed with respect to building.
Fig. 1 is the three-dimensional assembling drawing according to the coupling assembling of the utility model first embodiment, shows being connected of coupling assembling and purlin.Fig. 2 is the assembling drawing of analysing and observe according to the coupling assembling of the utility model first embodiment of Fig. 1, shows each connected node.Can be clear that this coupling assembling in Fig. 2, it comprises the built-in fitting 1 that is embedded in the concrete column 4, is installed in the conversion connector 2 on the built-in fitting 1, and is installed in conversion and is connected support member (purlin holder) 3 on the connector 2.Can see the profile after coupling assembling is installed among Fig. 1.The effect of coupling assembling is to draw erection support in concrete column, by relative translation and the position of rotation between each parts of regulating coupling assembling, horizontal dress and the perpendicular dress installation site of the unanimity of purlin 5 are provided, thereby, after purlin 5 installs building curtain wall composite plate (not shown), can provide good installation effect.With coupling assembling install regulate after, purlin 5 can be installed, only show horizontal purlin 5 among Fig. 1 and 2, can continue as required at horizontal purlin 5 vertical purlin to be installed.Perhaps, purlin holder 3 can be spent equal angles with respect to installation direction rotation 90,180,270 as shown in figs. 1 and 2, thereby change the bearing of trend of the purlin 5 shown in the figure, realize different installation effects.
Describe the structure of the building block of coupling assembling below in detail.
Fig. 3 a is according to overall front perspective view with 1 built-in fitting that indicates of the present utility model.Can see that from Fig. 3 a built-in fitting 1 comprises main body (for example steel plate) 11, is arranged in the screwed hole 12 and the embedded bar 13 that is connected with steel plate 3 of steel plate.Embedded bar 13 and embedded bar 13 can any way realizations as known in the art with the connected mode of steel plate 11.Embedded bar 13 can adopt and be embedded in other this area design of playing anchorage effect in the concrete.Though show four screwed holes 12 among Fig. 3 a and the 3b, the quantity of screwed hole 12 is unrestricted.Fig. 3 c shows the amplification view of an embodiment of screwed hole 12, can be clear that from this view, and screwed hole 12 comprises the through hole 15 that runs through steel plate 11 and the closure nut 14 corresponding with through hole 15.Closure nut 14 is also shown among Fig. 3 b.Certainly, closure nut 14 also can use plain nut to substitute.In order to prevent that compo enters in the screwed hole when pre-buried, when using plain nut, need fill in similar items such as plastic plug therein, protect.
Fig. 4 a and 4b are according to overall front perspective view and rear perspective view with the 2 conversion connectors that indicate of the present utility model.Can see having opening 21 on the main body 20 of conversion connector 2 among Fig. 4 a and the 4b, the position of this opening 21 is corresponding with screwed hole 12 on the built-in fitting 1, is used for changing being connected between connector 2 and the built-in fitting 1.This opening 21 is arc-shaped slot in the drawings, is rotated adjusting for changing the steel plate 11 of connector 2 with respect to built-in fitting 1.This opening also can be straight trough, so that conversion connector 2 can carry out up and down or left and right adjusting with respect to the steel plate 11 of built-in fitting 1.Regulate and up and down or left and right adjusting conversion connector 2 by rotation, rectifiable built-in fitting 1 since concrete construction produce about, about and rotation error, to realize being laid on the overall leveling of the curtain wall panel on the coupling assembling.Can be provided with other screwed hole 22 on the conversion connector 2, this screwed hole 22 cooperates with jackscrew, and adjustable turn over is changed connector 2 with respect to the pitching of steel plate 11.
Can see also among Fig. 4 a and the 4b that conversion connector 2 bottoms have flanging 23 and the screwed hole in flanging 23 24.This screwed hole 24 can be installed jacking bolt 25.This jacking bolt 25 can be seen in Fig. 2.In Fig. 2, jacking bolt 25 can carry out up-down adjustment to purlin holder 3 by the rotation of jacking bolt 25 against purlin holder 3.This flanging 23 and jacking bolt 25 also can play the supporting role to purlin holder 3, improve the bonding strength between conversion connector 2 and the purlin holder 3, and strengthen the overall shear behavior of this coupling assembling thus.Certainly, this conversion connector 2 can not comprise the flanging 23 of bottom and the screwed hole 24 in the flanging, and this situation is also in scope of the present utility model.
Can see also among Fig. 4 a and the 4b that this conversion connector 2 comprises that also for the linkage that connects purlin holder 3, it totally indicates with 25 in Fig. 4 a and 4b.In the present embodiment, this purlin holder linkage 25 comprises boss 251 and the opening 252 that is positioned at main body 20 central authorities.Can see that from Fig. 4 b this boss 251 is hollow, comprises hollow bulb 253, opening 252 is through hole.Turn back to Fig. 2, from this figure, can be clear that, bolt 26 can be passed this opening 252 from hollow bulb 253 directions of boss 251, then from the top nut of boss direction, be connected with purlin holder 3.This purlin holder linkage 25 also can be embodied as hollow bulb 253 comprise nut (for example by welding) with opening 252 corresponding positions, thereby can be by realizing changing being connected of connector 2 and purlin holder 3 from boss 251 direction erection bolts.This hollow bulb 253 plays hiding bolt head or nut.In Fig. 4 a and 4b, this opening 252 is circular hole, and it can be straight trough or deep-slotted chip breaker as required also.Certainly, this boss 251 can be solid, can realize by in boss 251 screwed hole being set with being connected of purlin holder 3.Perhaps, also can not comprise boss 251, realize with any way of the connection between any realization conversion connector 2 and the purlin holder 3 in this area.
Fig. 5 a is the right front parallax stereogram according to connection support member 3 of the present utility model.Fig. 5 b is the left front parallax stereogram according to connection support member 3 of the present utility model.In this embodiment of the present utility model, connect support member 3 and realize with angle steel, other forms such as certainly, this connects support member 3 can i iron, channel-section steel realize, as long as can satisfy the installation needs of purlin.Can see among Fig. 5 a and the 5b that purlin holder 3 comprises base 31, supporting plate 32 and reinforcing rib 35.This reinforcing rib 35 can omit according to applicable cases, for example, if the building curtain wall composite plate material of installing is lighter, then can not comprise reinforcing rib 35.Base 31 comprises and opening 252 corresponding opening of changing on the connector 2 33.In this embodiment, opening 33 is vertical straight trough, is used for respect to conversion connector 2 or building the upper-lower position of surface modulation purlin holder 3 being installed.This opening 33 also can be horizontal straight trough, or roughly vertically or the deep-slotted chip breaker of level, be used for respect to conversion connector 2 regulate purlin holders 3 about or rotation.Supporting plate 32 comprises opening 34, and this opening 34 is used for connecting purlin.In this embodiment, opening 34 is straight trough, can regulate purlin and with respect to building the front and back position on surface is installed, and the form that it also can round realizes.Certainly, this opening 34 can be as required realizes along the straight trough of left and right directions with the longitudinal axis, for example to the situation of the position no requirement (NR) of the fore-and-aft direction of building curtain wall composite plate.Opening 34 also can other modes as known in the art realize, as long as can realize being connected and the relative position requirement of purlin holder and purlin.
Fig. 6 is the assembling drawing of analysing and observe according to the coupling assembling of the utility model second embodiment, shows being connected of coupling assembling and purlin.In this embodiment, the built-in fitting 1 of coupling assembling is identical with the structure of above-described first embodiment, but changing connector 2 ' directly is connected with purlin 5.This conversion connector 2 ' for example is the form of the purlin holder 3 shown in the figure, and this conversion connector 2 ' also has straight trough or arc groove, to be connected to built-in fitting 1 by the bolt adjustable ground.This may be for example the building curtain wall composite plate about, about or certain direction in fore-and-aft direction situation about not requiring.
Among unshowned in the drawings another embodiment, do not use purlin holder 3 in the coupling assembling, and be to use conversion connector 2 ", this conversion connector 2 " be similar to changing and on the connector 2 supporting plate 32 be set directly, and this conversion connector 2 " after being installed to built-in fitting 1, directly be connected with purlin 5.
The installation steps of coupling assembling of the present utility model are described below.
Under the first embodiment situation:
The first step is embedded in concrete component with built-in fitting 1, namely on the concrete column 4.
Second step, using bolt (band pad, spring washer and nut) will change connector 2 is installed on the built-in fitting 1, by the opening (straight trough or deep-slotted chip breaker) 21 on the conversion connector 2, the deviation (left-right deviation or torsional deflection up and down) of the built-in fitting that 1 construction of adjusting built-in fitting causes.If the steel plate of built-in fitting 1 11 is capable with building installation air spots, can utilize bolt hole 22, put on the gap between the steel plate 11 of regulating conversion connector 2 and built-in fitting 1 behind the bolt, thereby make purlin holder 3 when being installed in conversion connector 2, the level of purlin and vertically installation can be provided, provide support the effect of purlin holder simultaneously.
The 3rd step, comprise the screwed hole 24 in flanging 23, the flanging 23 and be installed under the situation of bolt 25 of screwed hole 24 at conversion connector 2, at first purlin holder 3 is shelved on the bolt 25, supports the weight of purlin holders 3 by this flanging 23 and bolt 23, thereby can realize that this operation finished by single.Use bolt (band pad, spring washer and/or nut) then, by the purlin holder linkage 25 of conversion connector 2, purlin holder 3 is installed.If the opening 252 on the purlin holder linkage 25 is vertical straight trough, then also can regulate the upper-lower position of purlin holder 3 by bolt 25.Do not comprise under the situation of flanging 23 at conversion connector 2, then can directly by the purlin holder linkage 25 of conversion connector 2 purlin holder 3 be installed.If the opening 252 on the purlin holder linkage 25 is horizontal straight trough or deep-slotted chip breaker, then can regulate position, the left and right sides or the rotation of purlin holder 3.
In the 4th step, on the supporting plate 32 of purlin holder 3, use bolt (band pad, spring washer and nut) that horizontal purlin 5 is installed.Supporting plate 32 can comprise as required that the longitudinal axis is perpendicular or parallel in straight trough, round or the deep-slotted chip breaker on building installation surface, with front and back position, position, the left and right sides or the rotation of regulating horizontal purlin 5.
In the 5th step, in horizontal purlin 5 outsides, vertical time purlin (not shown) is installed.
Under the second embodiment situation:
The first step is embedded in concrete component with built-in fitting 1, namely on the concrete column 4.
In second step, use bolt (band pad, spring washer and nut) will change connector 2 ' or 2 " be installed on the built-in fitting 1.By conversion connector 2 ' or 2 " opening or the screwed hole that go up to arrange, regulate position and direction between the steel plate 11 of itself and built-in fitting 1.
In the 3rd step, use bolt (band pad, spring washer and nut) horizontal purlin 5 to be installed to conversion connector 2 ' or 2 ".Conversion connector 2 ' or 2 " supporting plate 32 can comprise as required that the longitudinal axis is perpendicular or parallel and in building straight trough or round or the deep-slotted chip breaker on surface are installed, with front and back position, position, the left and right sides or the rotation of regulating horizontal purlin 5.
In the 4th step, in horizontal purlin 5 outsides, vertical time purlin (not shown) is installed.
The description of front of the present utility model only provides for illustrating with illustration purpose.Be not intended to exhaustive or restriction the utility model.Parts separately or the structure of specific embodiment are not limited to this specific embodiment, but under situation applicatory, but mutual alternative, and can be used among the selected embodiment, even without illustrating especially or illustrating.The parts separately of specific embodiment or structure also much mode be out of shape.Such variant should not be considered to depart from the utility model, and all such modification are intended to be included in the scope of the present utility model.
Claims (7)
1. conversion connector that is used for being connected to the built-in fitting that is embedded in concrete component, it is characterized in that, described conversion connector comprises the main body that engages for the exposed face of described built-in fitting, and described main body is provided with the break-through opening corresponding with the screwed hole on the described built-in fitting.
2. conversion connector according to claim 1 is characterized in that, this conversion connector also comprises the boss that is positioned at main body middle part, described boss be hollow and have an opening.
3. conversion connector according to claim 2 is characterized in that, described opening comprises through hole and the nut corresponding with through hole that runs through boss, and this through hole and nut form screwed hole together.
4. conversion connector according to claim 2 is characterized in that, described opening has the shape of straight trough and/or deep-slotted chip breaker.
5. conversion connector according to claim 1 is characterized in that, this conversion connector comprises also and the angled supporting plate of main body that described supporting plate is provided with shaped aperture and/or the round of straight trough and/or deep-slotted chip breaker.
6. conversion connector according to claim 1 is characterized in that, this conversion connector also comprises the screwed hole that is positioned at main body and the jackscrew that is positioned at described screw, to regulate described main body with respect to the pitching of described built-in fitting.
7. conversion connector according to claim 1 is characterized in that, this conversion connector also is included in lower body part and the flanging main body approximate vertical, and described flanging is provided with screw vertically, and is positioned at jacking bolt wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746037 CN203174832U (en) | 2012-12-28 | 2012-12-28 | Switch connection part used for being connected to embedded part embedded in concrete member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746037 CN203174832U (en) | 2012-12-28 | 2012-12-28 | Switch connection part used for being connected to embedded part embedded in concrete member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174832U true CN203174832U (en) | 2013-09-04 |
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ID=49071556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746037 Expired - Fee Related CN203174832U (en) | 2012-12-28 | 2012-12-28 | Switch connection part used for being connected to embedded part embedded in concrete member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859974A (en) * | 2017-11-01 | 2018-03-30 | 赵雪虎 | Anti-corrosion municipal works preembedded streetlamp part |
-
2012
- 2012-12-28 CN CN 201220746037 patent/CN203174832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859974A (en) * | 2017-11-01 | 2018-03-30 | 赵雪虎 | Anti-corrosion municipal works preembedded streetlamp part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20191228 |