CN210976213U

CN210976213U - Energy-saving steel structure unit and steel structure system

Info

Publication number: CN210976213U
Application number: CN201921710106.5U
Authority: CN
Inventors: 高德飞; 王长青; 李秀强; 王登龙; 王春蕾
Original assignee: Zhongyu Changqing Construction Co ltd
Current assignee: Zhongyu Changqing Construction Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-10
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to an energy-conserving steel construction unit and steel construction system, including half hidden steel frame, install in the ventilation unit of half hidden steel frame lower part, this utility model's ventilation unit is including the inside ventiduct that is the cavity structure, and it has the air intake just to be close to right angle department and open at the ventiduct lower surface, and the ventiduct inner wall is close to air intake position department shaping and has the face of keeping off the rain, even have the rainwater enter into also can be blockked by the face of keeping off the rain among the air intake, extremely difficult effect that enters into the ventiduct.

Description

Energy-saving steel structure unit and steel structure system

Technical Field

The utility model relates to a curtain mounting structure especially relates to an energy-conserving steel construction unit and steel construction system.

Background

In most of the existing high buildings, glass curtain walls are installed on the outer wall bodies to enhance the aesthetic property of the buildings. On the installation steel construction of some curtain now, often can be equipped with ventilation unit for indoor air obtains the circulation, also can the energy saving simultaneously, reaches energy-concerving and environment-protective effect. However, in some existing curtain wall ventilation devices, the possibility of rainwater entry is not well considered.

For example, a double-deck ventilation curtain, publication number is CN208105615U, including indoor curtain and outdoor curtain, be equipped with the sunshade tripe between indoor curtain and the outdoor curtain, outdoor curtain is heat absorption glass, outdoor curtain top is equipped with the air intake, and the below is equipped with the air outlet, be equipped with the valve on the air outlet, indoor curtain is double-deck hollow structure.

The air inlet in the technical scheme is arranged above the curtain wall, and the air inlet is not provided with any shielding object, so that rainwater can easily enter from the air inlet, and the rainwater is very easy to gather in the ventilation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving steel construction unit, it has can prevent that the rainwater from entering into among the ventilation unit, avoids the rainwater to gather the effect among ventilation unit.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an energy-conserving steel construction unit and steel construction system, is including the semi-hidden steel frame that is used for fixed glass curtain wall, locate semi-hidden steel frame lower part and guide outside air and enter into indoor ventilation unit, ventilation unit is including offering in semi-hidden steel frame lower part and communicating in outdoor and indoor ventiduct, the air intake opening of ventiduct is down, and the shaping of air intake department of ventiduct has the face of keeping off the rain, and the height that highly is higher than semi-hidden steel frame lower part of the face of keeping off the rain is located the height of outdoor vertical side minimum.

By adopting the technical scheme, the height of the rain shielding surface is higher than that of the air inlet, so that rainwater can enter the air channel only by turning when entering the air channel through the air inlet, the rainwater is difficult to enter the air channel, the rainwater is prevented from entering the air channel, and the rainwater is prevented from gathering in the air channel.

The utility model discloses further set up to: the inner wall of air duct bottom runs through to be seted up and is vertical apopore, and the inner wall of air duct around the apopore all is the slope, and the apopore is the low point.

By adopting the technical scheme, partial rainwater entering the air channel with extremely low probability can be discharged through the water outlet holes, the condition that accumulated water cannot exist in the air channel under normal conditions is realized, and the air entering the air channel is prevented from carrying various impurities, even germs and the like under the influence of long-term accumulated water to influence the indoor environment.

The utility model discloses further set up to: the ventilating duct is provided with a filter screen for filtering air entering the room.

Through adopting above-mentioned technical scheme, can filter the air that enters into indoor from outdoor introduction, detach some comparatively fine foreign particle such as most dust for it is comparatively clean to enter into indoor air.

The utility model discloses further set up to: the filter screen is connected with the pull rod, and pull rod top fixedly connected with grid, grid install in the air outlet department of ventiduct upper surface.

Through adopting above-mentioned technical scheme, when taking out the grid, the grid can drive the filter screen in the lump and take out from among the ventiduct for the filter screen is convenient for wash or change.

The utility model discloses further set up to: the air duct inner wall rotates and is connected with the deep bead, and the deep bead side glues and is equipped with can with the sealed complex laminating rubber layer of air duct inner wall, the vertical conical gear of deep bead rotation center one end fixedly connected with, and the air duct is located indoor upper surface and rotates and be connected with adjust knob, the horizontal conical gear of adjust knob lower extreme fixedly connected with and vertical conical gear engaged with.

Through adopting above-mentioned technical scheme, through rotating adjust knob, adjust knob drives horizontal conical gear and rotates, and horizontal conical gear drives vertical conical gear and rotates, and vertical conical gear drives the deep bead and rotates for the space between deep bead and the ventiduct obtains changing, reaches the purpose of adjusting the air volume then.

The utility model discloses further set up to: semi-hidden steel frame includes fixed connection in the horizontal frame of cement floor, and horizontal frame can be dismantled and be connected with and be the zigzag and support the horizontal bar piece of tight glass curtain wall, and the lateral wall that horizontal frame is located two vertical sides of glass curtain wall can be dismantled and be connected with vertical bar piece, and vertical bar piece and horizontal bar piece are all worn to be equipped with the fixed screw of threaded connection in horizontal frame.

Through adopting above-mentioned technical scheme for only horizontal frame exposes outside, makes whole steel structural unit have certain improvement in the aesthetic property.

The utility model discloses further set up to: and sealing rubber layers are arranged on the lateral surfaces of the transverse strip blocks, the vertical strip blocks and the transverse outer frame, which are close to the glass curtain wall.

Through adopting above-mentioned technical scheme for horizontal strip is fast with vertical strip piece when supporting tightly in glass curtain wall, is difficult for causing the destruction to the curtain, and the while sealing rubber layer can seal up the clearance between glass curtain wall and horizontal strip piece, vertical strip piece and the horizontal frame effectively, promotes this utility model's waterproof nature and sound insulation.

Another object of the present invention is to provide a steel structure system, which has the effect of preventing rainwater from entering into the ventilation device and avoiding rainwater from gathering in the ventilation device.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a steel structure system, includes the several an energy-conserving steel structure unit, the side fixedly connected with of semi-hidden steel framework sets gradually T-shaped piece and T-slot along vertical direction, and T-shaped piece and T-slot interval set up, but T-shaped piece inlay sliding connection in T-slot.

Through adopting above-mentioned technical scheme, among the T-shaped piece plug-in T-slot for each semi-hidden steel frame links together and constitutes a steel construction system, has promoted holistic stability, and when one of them semi-hidden steel frame received the transverse force, other semi-hidden steel frame can carry out the sharing to a certain extent with this transverse force, has promoted this utility model's bulk strength.

To sum up, the utility model discloses following beneficial effect has at least:

the rain shielding surface is arranged at the position, close to the air inlet, of the ventilating duct and can shield rainwater, so that the rainwater is not easy to enter the ventilating duct, the rainwater is prevented from gathering in the ventilating duct, a bacterium nourishing environment is not easy to form in the ventilating duct, and the air entering the room is relatively clean;

the wind shield is connected to the ventilation channel in a rotating mode, and the gap between the wind shield and the ventilation channel can be adjusted by rotating the adjusting knob, so that the air intake is adjusted, and the indoor comfort is improved.

Drawings

Fig. 1 is a main structure view of the present invention.

Fig. 2 is a sectional view of the side of the present invention.

Fig. 3 is a schematic structural view of the gear chamber.

In the figure, 1, a semi-hidden steel frame; 11. a transverse outer frame; 111. a guide groove; 112. a limiting groove; 12. a transverse bar; 13. a vertical bar; 14. fixing screws; 15. a sealing rubber layer; 16. a T-shaped slot; 17. a T-shaped block; 2. a ventilation device; 21. an air duct; 211. an air inlet; 212. Adjusting a knob; 213. a horizontal bevel gear; 214. a gear chamber; 215. a vertical rod; 216. a guide block; 217. an air outlet; 218. a sleeve; 23. A rain-shielding surface; 24. a water outlet hole; 25. filtering with a screen; 251. a pull rod; 26. a grid; 27. a wind deflector; 271. a vertical bevel gear; 272. rotating the rod; 273. attaching a rubber layer; 3. glass curtain wall.

Detailed Description

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The first embodiment is as follows:

the utility model provides an energy-conserving steel construction unit, refer to fig. 1, including the semi-hidden steel framework 1 of fixed connection in the cement floor, semi-hidden steel framework 1 includes two horizontal frames 11 that are close to two floors looks fixed connection with upper and lower respectively, be equipped with ventilation unit 2 among the bottom of the lower horizontal frame 11 of position, combine and show in fig. 2, ventilation unit 2 is including offering the ventiduct 21 among horizontal frame 11, ventiduct 21 both ends communicate respectively outside indoor, the air intake 211 of ventiduct 21 is offered and is close to the bottom surface right angle department of outdoor one side in horizontal frame 11, the air outlet 217 of ventiduct 21 is offered and is close to indoor upper surface in horizontal frame 11, air intake 211 can get into indoor with outdoor air guide, make indoor air obtain good circulation, also be favorable to adjusting indoor temperature simultaneously, energy saving. The vertical rain shielding surface 23 is formed at the position, close to the air inlet 211, of the ventilating duct 21, the height of the highest point of the rain shielding surface 23 is higher than the height of the lowest point of the outdoor vertical side surface of the lower part of the transverse outer frame 11, so that rainwater is difficult to enter the ventilating duct 21 through the air inlet 211 of the ventilating duct 21 in rainy days outdoors, and the rainwater is prevented from being gathered in the ventilating duct 21.

Referring to fig. 2 and 3, the lower surface of the inner wall of the air duct 21 is provided with water outlet holes 24 communicated with the outside, the inner walls of the air duct 21 around the water outlet holes 24 are inclined, and the upper end opening plane of the water outlet holes 24 is located at the lowest point of the inner wall of the bottom of the air duct 21, so that even if a small amount of water enters the air duct 21, the water can flow to the outside through the water outlet holes 24. The inner wall of air duct 21 rotates and is connected with deep bead 27, deep bead 27's width slightly is less than the width of air duct 21 installation deep bead 27's position department, deep bead 27 side glues and is equipped with laminating rubber layer 273, deep bead 27 usable laminating rubber layer 273 seals air duct 21 when the horizontality, make most air all unable enter into indoorly through air duct 21 air outlet, play the effect of adjusting the intake, and can ensure through the deformation of laminating rubber layer 273 that deep bead 27 can rotate in air duct 21, can promote the sealed effect of deep bead 27 and air duct 21 inner wall simultaneously. The gear chamber 214 is fixedly connected to the position of the transverse outer frame 11 close to the wind deflector 27, one end of the wind deflector 27 is fixedly connected with a rotating rod 272 which is parallel to the length direction of the wind deflector 27 and penetrates through the inner wall of the air duct 21, the end of the rotating rod 272 far away from the wind deflector 27 is positioned in the gear chamber 214, one end of the rotating rod 272 positioned in the gear chamber 214 is coaxially and fixedly connected with a vertical bevel gear 271, the vertical bevel gear 271 is meshed with a horizontal bevel gear 213, the horizontal bevel gear 213 is coaxially and fixedly connected with a vertical rod 215 which is vertical, the upper end of the vertical rod 215 penetrates through and is rotatably connected to the upper surface of the gear chamber 214, the upper surface of the gear chamber 214 is fixedly connected with a sleeve 218 which is vertical and hollow inside, the vertical rod 215 is slidably connected to the inner wall of the sleeve 218, the upper end of the vertical rod 215 is, the guide blocks 216 are slidably connected to the guide grooves 111, and when the wind deflectors 27 are respectively located at the vertical state and the horizontal state, the guide blocks 216 are respectively connected to the groove surfaces at the two ends of the guide grooves 111, so that the adjusting knob 212 cannot rotate any more, and the wind deflectors 27 can be conveniently controlled. The air outlet 217 of the air duct 21 is provided with a grille 26, the lower surface of the grille 26 is fixedly connected with a vertical pull rod 251, the bottom end of the pull rod 251 is fixedly connected with a filter screen 25 which is slidably connected with the inner wall of the air duct 21, and the filter screen 25 is a HEPA filter screen capable of filtering out fine impurities.

Referring to fig. 1 and 2, the horizontal outer frames 11 are abutted to one indoor side to form horizontal bars 12 with a zigzag cross section, so that the glass curtain wall 3 installed between the two horizontal outer frames 11 is abutted to the side wall of the horizontal outer frame 11 by the horizontal bars 12, two vertical bars 13 are abutted between the two horizontal outer frames 11 which are oppositely arranged from top to bottom, the vertical bars 13 are abutted to two vertical side faces of the glass curtain wall 3 respectively, and the glass curtain wall 3 is further fixed. The lateral surfaces abutting against the upper ends of the transverse bar 12 and the vertical bar 13 of the upper transverse outer frame 11 are connected with a plurality of fixing screws 14 in a sliding mode, and the fixing screws 14 penetrate through the transverse bar 12 and the vertical bar 13 and are connected to the transverse outer frame 11 in a threaded mode. The horizontal frame 11 that is located semi-hidden steel frame 1 lower part is seted up and is on a parallel with horizontal frame 11 length direction and to installing in horizontal frame 11 lower part horizontal bar piece 12 and vertical bar piece 13 play limiting displacement's spacing groove 112, horizontal frame 11, all glue on the face that horizontal bar piece 12 and vertical bar piece 13 and glass curtain wall 3 contact and be equipped with sealing rubber layer 15, prevent horizontal frame 11, lead to glass curtain wall 3 to have the damage when horizontal bar piece 12 and vertical bar piece 13 are hugged closely in glass curtain wall 3, also make glass curtain wall 3 and horizontal frame 11 simultaneously, there can not be great space in the contact surface of horizontal bar piece 12 and vertical bar piece 13, the waterproof nature and the sound insulation of this utility model have been promoted.

Example two:

the utility model provides a steel structure system, including a plurality of embodiment one, the side fixedly connected with of vertical bar piece 13 on a parallel with horizontal bar piece 12 thickness direction has the T-shaped piece 17 on a parallel with horizontal bar piece 12 thickness direction, the T-shaped groove 16 on a parallel with horizontal bar piece 12 thickness direction is seted up to the side that vertical bar piece 13 is on a parallel with horizontal bar piece 12 thickness direction, T-shaped piece 17 and T-shaped groove 16 are the dislocation setting mutually, T-shaped piece 17 sliding connection is in T-shaped groove 16 for adjacent steel structure unit can link together and form a whole steel structure system.

The implementation principle of the embodiment is as follows: when the glass curtain wall is installed, the glass curtain wall 3 is firstly placed into two vertically adjacent transverse outer frames 11, then the transverse bars 12 abutted against the upper transverse outer frame 11 are fastened and installed by fixing screws 14 corresponding to installation positions, then two groups of vertical bars 13 connected together through T-shaped blocks 17 and T-shaped grooves 16 are installed at the vertical side edges of the glass curtain wall 3, and the vertical bars 13 at the upper part are also fixed by the fixing screws 14. The installation can be completed by the lower transverse bar 12 being inserted into the limiting groove 112.

When ventilating, rotate adjust knob 212, adjust knob 212 drives montant 215 and rotates, montant 215 drives horizontal conical gear 213 and rotates, horizontal conical gear 213 drives vertical conical gear 271 and rotates, vertical conical gear 271 drives dwang 272 and rotates, dwang 272 drives deep bead 27 and rotates, make deep bead 27 slowly change into vertical state from the horizontal state, when deep bead 27 is vertical state, the air volume reaches the biggest this moment, and adjust knob 212 can't rotate again. If the air intake is stopped, the adjusting knob 212 is rotated in the reverse direction to a state where it cannot be rotated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-conserving steel construction unit, including semi-hidden steel frame (1) that is used for fixed glass curtain wall (3), locate semi-hidden steel frame (1) lower part and guide outside air and enter into indoor ventilation unit (2), ventilation unit (2) are including offering in semi-hidden steel frame (1) lower part and communicating in outdoor and indoor ventiduct (21), its characterized in that: the opening of the air inlet (211) of the air duct (21) faces downwards, a rain shielding surface (23) is formed at the air inlet (211) of the air duct (21), and the height of the highest point of the rain shielding surface (23) is higher than the height of the lowest point of the outdoor vertical side surface of the lower part of the semi-hidden steel frame (1).

2. The energy-saving steel structure unit according to claim 1, characterized in that: the inner wall of air duct (21) bottom runs through and has been seted up and be vertical apopore (24), and air duct (21) inner wall all is the slope around apopore (24), and apopore (24) are the low point.

3. The energy-saving steel structure unit according to claim 1, characterized in that: the ventilating duct (21) is provided with a filter screen (25) for filtering air entering the room.

4. The energy-saving steel structure unit according to claim 3, wherein: the filter screen (25) is connected with a pull rod (251), the top end of the pull rod (251) is fixedly connected with a grating (26), and the grating (26) is installed at an air outlet (217) on the upper surface of the air duct (21).

5. The energy-saving steel structure unit according to claim 1, characterized in that: air channel (21) inner wall rotates and is connected with deep bead (27), deep bead (27) side glue be equipped with can with air channel (21) inner wall seal fit's laminating rubber layer (273), vertical conical gear (271) of deep bead (27) center of rotation one end fixedly connected with, air channel (21) are located indoor upper surface and rotate and are connected with adjust knob (212), adjust knob (212) lower extreme fixedly connected with and vertical conical gear (271) engaged with horizontal conical gear (213).

6. The energy-saving steel structure unit according to claim 1, characterized in that: semi-hidden steel frame (1) includes horizontal frame (11) of fixed connection in the cement floor, and horizontal frame (11) can be dismantled and be connected with and be the zigzag and support horizontal bar piece (12) of tight glass curtain wall (3), and lateral wall that horizontal frame (11) is located two vertical sides of glass curtain wall (3) can be dismantled and be connected with vertical bar piece (13), and vertical bar piece (13) and horizontal bar piece (12) are all worn to be equipped with screw thread connection in fixed screw (14) of horizontal frame (11).

7. The energy-saving steel structure unit according to claim 6, wherein: and sealing rubber layers (15) are arranged on the lateral surfaces of the transverse strip blocks (12), the vertical strip blocks (13) and the transverse outer frame (11) close to the glass curtain wall (3).

8. A steel structure system is characterized in that: the energy-saving steel structure unit comprises a plurality of energy-saving steel structure units as claimed in any one of claims 1 to 7, wherein the side surface of the semi-hidden steel frame (1) is fixedly connected with a T-shaped block (17) and a T-shaped groove (16) which are sequentially arranged along the vertical direction, the T-shaped block (17) and the T-shaped groove (16) are arranged at intervals, and the T-shaped block (17) can be embedded and slidably connected with the T-shaped groove (16).