CN216109102U - Curtain wall wind-shielding truss mounting structure - Google Patents

Abstract

The application discloses curtain truss mounting structure that keeps out wind, it includes articulates the truss bottom at subaerial hinge assembly, connects a plurality of supports on the outer wall and is located a plurality of connecting pieces on truss top, slides on the support and is provided with the installed part that is used for connecting the connecting piece, is provided with the actuating mechanism that the drive installed part slided towards being close to/keeping away from the outer wall direction between support and the installed part. This application has the effect that improves vertical installation truss efficiency.

Description

Curtain wall wind-shielding truss mounting structure

Technical Field

The application relates to the technical field of truss installation, in particular to a curtain wall wind-shielding truss installation structure.

Background

With the rapid development of urban construction in China, glass curtain walls are often adopted as decorative walls in large high-rise buildings, when the glass curtain walls are installed, a truss is firstly mounted on the outer wall of the building, and then glass is laid and installed on the truss, so that the formed glass curtain walls have the characteristics of strong wind shielding capacity and good lighting effect.

Chinese patent No. 201921780721.3 in the related art, proposes a steel truss installation structure, it includes the steel truss main part, the support, the installed part, first connecting piece, second connecting piece and connecting rod, the steel truss main part comprises a plurality of steel truss units, two adjacent steel truss units are connected through the connecting rod of a plurality of perpendicular to steel truss units, the support is provided with two and pre-buried in the wall body of difference respectively, all be provided with the installed part on two supports, the installed part comprises two vertical interval arrangement's mounting panel and forms the slot, the top of steel truss unit is provided with first connecting piece, the bottom of steel truss unit is provided with the second connecting piece, first connecting piece and second connecting piece insert respectively in the slot, first connecting piece, the second connecting piece, all set up the corresponding perforation in position on two mounting panels, first connecting piece, all lock fixedly through first screw between second connecting piece and the installed part.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the need erects the steel truss main part vertically on the outer wall, earlier with a support pre-buried subaerial, it is pre-buried on the outer wall again with another support, the second connecting piece of steel truss unit bottom is connected with the installed part on the support of ground, the first connecting piece on steel truss unit top is connected with the installed part on the outer wall support, if the steel truss main part is not in vertical state, then need to change the suitable installed part of length size and make it be connected with first connecting piece, this troublesome poeration, influence the efficiency of steel truss main part installation.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that steel truss main part installation effectiveness is low, this application provides a curtain wind-break truss mounting structure.

The application provides a curtain weather truss mounting structure adopts following technical scheme:

the utility model provides a curtain truss mounting structure that keeps out wind, includes and articulates the truss bottom at subaerial hinge assembly, connects a plurality of supports on the outer wall and is located a plurality of connecting pieces on truss top, it is provided with and is used for connecting to slide on the support the installed part of connecting piece, the support with be provided with the drive between the installed part is towards being close to/keeping away from the actuating mechanism that the outer wall direction slided.

Through adopting above-mentioned technical scheme, earlier with hinge assembly fixed mounting subaerial, with a plurality of supports respectively fixed mounting on the outer wall, be connected the bottom and the hinge assembly of truss, rotate the truss after that, make a plurality of connecting pieces on truss top all towards being close to the support direction motion, and be connected the connecting piece with the installed part on the support, start actuating mechanism at last, actuating mechanism drive installed part slides towards being close to/keeping away from the outer wall direction, the one end motion of hinge assembly is kept away from to the installed part through connecting piece drive truss, reach the effect of quick adjustment truss to vertical state, the efficiency of vertical installation truss has been improved.

Optionally, actuating mechanism is including rotating the connection screw rod, the screw thread cover on the support are established screw thread section of thick bamboo and drive on the screw rod pivoted power component, the screw rod is followed the installed part slip direction sets up, a screw thread section of thick bamboo with the installed part rigid coupling.

Through adopting above-mentioned technical scheme, start power component, power component drive screw rotates, and screw rod thread drive screw thread section of thick bamboo slides along screw rod length direction, because the connection effect of installed part and connecting piece makes a screw thread section of thick bamboo can not follow the screw rod and rotate together, so a screw thread section of thick bamboo can drive the installed part and slide towards being close to/keeping away from the outer wall direction, realizes the purpose of quick drive installed part motion.

Optionally, power component is including coaxial rigid coupling respectively a plurality of worm wheel and drive on the screw rod worm wheel pivoted worm, it is a plurality of the worm wheel all with worm meshing adaptation.

Through adopting above-mentioned technical scheme, rotate the worm, a plurality of worm wheel synchronous rotations of worm drive, a plurality of worm wheels drive a plurality of screw rod synchronous rotations for a plurality of screw thread section of thick bamboo drive a plurality of installed parts move towards being close to/keeping away from the outer wall direction in step, realize carrying out the quick adjustment of verticality to the truss of large-span.

Optionally, the support is fixedly connected with a sleeve coaxially arranged with the threaded cylinder, the threaded cylinder is connected in the sleeve in a sliding manner, the worm wheel is located in the sleeve, and the worm penetrates through the sleeve and is rotatably connected to the sleeve.

By adopting the technical scheme, the worm drives the worm wheel to rotate, the worm wheel drives the screw rod to rotate, and the screw rod drives the threaded cylinder to stably slide in the sleeve, so that the threaded cylinder drives the mounting piece to stably move towards the direction close to/far from the outer wall, and the stable adjustment of the vertical degree of the truss is realized; meanwhile, the worm wheel is located in the sleeve, the sleeve shields the worm wheel, dust is reduced to be adhered to the worm wheel as far as possible, the worm can drive the worm wheel to rotate fast, and the purpose of rapidly adjusting the truss to a vertical state is achieved.

Optionally, one end of the sleeve, which is far away from the support, is coaxially and fixedly connected with a limiting block, and a limiting groove matched with the limiting block in a sliding manner is formed in the circular arc peripheral wall of the threaded cylinder.

Through adopting above-mentioned technical scheme, under the interact between stopper and spacing groove, a screw thread section of thick bamboo can stably slide in the sleeve for a screw thread section of thick bamboo drive installed part is towards being close to/keeping away from outer wall direction steady motion, realizes the stable regulation to the truss verticality.

Optionally, the mounting part is provided with a hinge rod for hinging the connecting piece, and the hinge rod is provided with a locking structure for limiting the hinge rod to fall off from the mounting part.

By adopting the technical scheme, the mounting piece is hinged with the connecting piece through the hinge rod, so that when the mounting piece is driven to slide towards the direction close to or away from the outer wall, the connecting piece and the mounting piece can rotate relatively under the action of the hinge rod, the top end of the truss is always connected with the outer wall when the verticality of the truss is adjusted, and the truss is prevented from falling towards the direction away from the outer wall to hurt people as far as possible; and meanwhile, the hinge rod is locked and installed on the installation part by the locking structure, so that the hinge rod is limited to fall off from the installation part, and the installation part is always connected with the connecting piece in a hinged mode.

Optionally, a protective layer for increasing friction between the support and the outer wall is arranged on the end face of the support close to the outer wall.

Through adopting above-mentioned technical scheme, the inoxidizing coating can be stuffed the clearance between support and the outer wall, has increased area of contact between support and the outer wall for the support is stably installed on the outer wall, and the while inoxidizing coating can increase the friction between support and the outer wall, has further strengthened support mounting's stability.

Optionally, one end of the worm is provided with a driving piece for driving the worm to rotate.

Through adopting above-mentioned technical scheme, the driving piece can drive the worm and rotate fast, and then realizes the purpose of quick drive installed part motion, reaches the effect of quick adjustment truss to vertical state, has improved the efficiency of vertical installation truss.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the power assembly is started, the power assembly drives the screw to rotate, the screw thread drives the threaded barrel to slide along the length direction of the screw, and the threaded barrel cannot rotate along with the screw due to the connection effect of the mounting piece and the connecting piece, so that the threaded barrel can drive the mounting piece to slide towards the direction close to or away from the outer wall, the mounting piece drives one end of the truss far away from the hinge assembly to move through the connecting piece, the effect of quickly adjusting the truss to be in a vertical state is achieved, and the efficiency of vertically mounting the truss is improved;

2. the worm is rotated to drive the worm gears to synchronously rotate, and the worm gears drive the screw rods to synchronously rotate, so that the threaded cylinders drive the mounting pieces to synchronously move towards the direction close to or away from the outer wall, and the rapid adjustment of the vertical degree of the large-span truss is realized;

3. the installed part is articulated with the connecting piece through the hinge bar, makes when the drive installed part slides towards being close to/keeping away from the outer wall direction, and the connecting piece can be relative rotation with the installed part under the effect of hinge bar, makes when adjusting the truss verticality, and the truss top is connected with the outer wall all the time, has avoided the truss to topple over towards keeping away from the outer wall direction as far as possible and has hindered the people, makes the truss fixed on the outer wall by stable installation.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Figure 3 is a cross-sectional view of the truss, the hinge assembly, the exterior wall, the pedestal, the bushing, and the drive member in an embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Reference numerals: 1. a truss; 2. a hinge assembly; 3. an outer wall; 4. a support; 5. a connecting member; 6. a mounting member; 7. a drive mechanism; 71. a screw; 72. a threaded barrel; 73. a power assembly; 731. a worm gear; 732. a worm; 8. a sleeve; 9. a limiting block; 10. a limiting groove; 11. a hinged lever; 12. a locking structure; 13. a protective layer; 14. a drive member.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses curtain weather truss mounting structure. Referring to fig. 1 and 2, the wind-shielding truss installation structure for the curtain wall comprises a hinge assembly 2 for hinging the bottom end of a truss 1 on the ground, a plurality of supports 4 connected to an outer wall 3 and a plurality of connecting pieces 5 positioned at the top end of the truss 1, wherein an installation piece 6 for connecting the connecting pieces 5 is arranged on each support 4 in a sliding manner, and a driving mechanism 7 for driving the installation piece 6 to slide towards the direction close to/away from the outer wall 3 is arranged between each support 4 and each installation piece 6.

Referring to fig. 1 and 2, the hinge assembly 2 includes a bottom plate fixedly connected to the ground and hinge blocks arranged at intervals along the length direction of the bottom plate, the bottom plate is parallel to the outer wall 3, the hinge blocks are welded to the bottom plate, the bottom end of the truss 1 is hinged to the bottom plate through the hinge blocks, and the truss 1 can rotate around the bottom plate in the direction close to/far from the outer wall 3.

Referring to fig. 1 and 2, the connecting piece 5 is set to be a T-shaped plate, the horizontal end of the T-shaped plate and one end of the truss 1 far away from the hinge assembly 2 are welded and fixed, and a first jack is arranged on the vertical end of the T-shaped plate along the length direction of the bottom plate in a penetrating mode. The plurality of connecting members 5 correspond one-to-one to the plurality of holders 4.

Referring to fig. 1 and 2, installed part 6 sets up to the U template, and the notch orientation of U template is kept away from the direction of outer wall 3, and the T template can be pegged graft in the notch of U template, all runs through along bottom plate length direction on the U template both sides wall and has seted up the second jack.

Referring to fig. 1 and 2, the mounting part 6 is provided with a hinge rod 11 for hinging the connecting part 5, after the T-shaped plate is inserted into the U-shaped plate, the first insertion hole and the second insertion hole are coaxially arranged, then the hinge rod 11 is inserted into the first insertion hole and the second insertion hole, and the mounting part 6 and the connecting part 5 can relatively rotate under the action of the hinge rod 11.

Referring to fig. 1 and 2, the hinge rod 11 is provided with a locking structure 12 for limiting the hinge rod 11 from falling off from the mounting member 6, and the locking structure 12 includes external threads arranged at two ends of the hinge rod 11 and nuts in threaded connection with two ends of the hinge rod 11; the hinge rod 11 is stably coupled to the mounting member 6 by the blocking of the nuts at both ends thereof, so that the mounting member 6 and the connecting member 5 are always hingedly coupled.

Firstly, hinge assembly 2 fixed mounting is subaerial, with a plurality of supports 4 respectively fixed mounting on outer wall 3, be connected truss 1's bottom and hinge assembly 2, rotate truss 1 after that, make a plurality of connecting pieces 5 on truss 1 top all towards being close to the motion of support 4 direction, and be connected connecting piece 5 and the installed part 6 on the support 4, start actuating mechanism 7 at last, actuating mechanism 7 drives installed part 6 and slides towards being close to/keeping away from outer wall 3 direction, installed part 6 drives the one end motion that hinge assembly 2 was kept away from to truss 1 through connecting piece 5, reach the effect of quick adjustment truss 1 to vertical state, the efficiency of vertical installation truss 1 has been improved.

Referring to fig. 3 and 4, the driving mechanism 7 includes a screw 71 with one end rotatably connected to the support 4 through a rotating bearing, a threaded cylinder 72 threadedly sleeved on the screw 71, and a power assembly 73 driving the screw 71 to rotate, the screw 71 is disposed along the sliding direction of the mounting member 6, and the threaded cylinder 72 is fixedly connected to one end of the mounting member 6 near the outer wall 3; the power assembly 73 drives the screw rod 71 to rotate, and the screw rod 71 drives the threaded barrel 72 to slide along the length dimension of the screw rod 71 in a threaded manner, so that the mounting piece 6 moves towards/away from the outer wall 3 along with the threaded barrel 72.

Referring to fig. 3 and 4, a sleeve 8 coaxially arranged with a threaded cylinder 72 is fixedly connected to the support 4, the threaded cylinder 72 is connected to the sleeve 8 in a sliding manner, a limit block 9 is coaxially and fixedly connected to one end of the sleeve 8 away from the support 4, the limit block 9 can be a circular ring piece coaxially and fixedly connected to the sleeve 8 or a strip piece fixedly connected to the inner wall of the sleeve 8, and in the embodiment of the present application, the limit block 9 is a circular ring piece; offer the spacing groove 10 with stopper 9 adaptation that slides on the screw thread section of thick bamboo 72 circular arc perisporium, the both sides that spacing groove 10 distributes along screw thread section of thick bamboo 72 length dimension direction are closed setting, and stopper 9 slides in spacing groove 10, has restricted screw thread section of thick bamboo 72 to drop from sleeve 8.

Referring to fig. 3 and 4, in the embodiment of the present application, the power assembly 73 includes a plurality of worm wheels 731 coaxially fixed on the plurality of screw rods 71, respectively, and a worm 732 driving the worm wheels 731 to rotate, the worm wheels 731 are located in the sleeve 8, the worm 732 penetrates the sleeve 8 and is rotatably connected to the sleeve 8, and the plurality of worm wheels 731 are all engaged with the worm 732; the worm 732 is rotated, the worm 732 drives the worm wheels 731 to rotate synchronously, the worm wheels 731 drives the screw rods 71 to rotate synchronously, the threaded cylinders 72 drive the mounting parts 6 to move towards the direction close to/far away from the outer wall 3 synchronously, and the quick adjustment of the vertical degree of the large-span truss 1 is realized.

In other embodiments, the power assembly 73 includes a plurality of gears coaxially fixed on the plurality of screws 71 and a chain sleeved on two adjacent gears, and the plurality of screws 71 realize synchronous rotation under the transmission of the plurality of sets of gears and the chain.

Referring to fig. 3 and 4, one end of the worm 732 is provided with a driving part 14 for driving the worm 732 to rotate, in the embodiment of the present application, the driving part 14 is provided as a handle, the handle is detachably connected to one end of the worm 732, and the worm 732 is driven to rotate rapidly by rotating the handle, so as to achieve the purpose of driving the installation part 6 to move rapidly, achieve the effect of rapidly adjusting the truss 1 to the vertical state, and improve the efficiency of vertically installing the truss 1.

In other embodiments, the driving member 14 is a motor, the motor is fixed on the outer wall 3, an output end of the motor is coaxially connected with one end of the worm 732 through a coupling, and the motor can drive the worm 732 to rotate rapidly, thereby achieving the purpose of rapidly driving the mounting member 6 to move.

Referring to fig. 3 and 4, the support 4 is stably connected to the outer wall 3 through an expansion bolt, a protective layer 13 for increasing friction between the support 4 and the outer wall 3 is arranged on the end surface of the support 4 close to the outer wall 3, and the protective layer 13 can be a rubber pad, a damping pad or a silica gel pad; the protective layer 13 can fill the gap between the support 4 and the outer wall 3, so that the contact area between the support 4 and the outer wall 3 is increased, the support 4 is stably installed on the outer wall 3, meanwhile, the protective layer 13 can increase the friction between the support 4 and the outer wall 3, and the installation stability of the support 4 is further enhanced.

The implementation principle of the curtain wall wind-shielding truss installation structure is as follows: firstly, the hinge assembly 2 is fixedly installed on the ground, the plurality of supports 4 are respectively and fixedly installed on the outer wall 3, the bottom end of the truss 1 is connected with the hinge assembly 2, then the truss 1 is rotated, so that the plurality of connecting pieces 5 on the top end of the truss 1 move towards the direction close to the supports 4, and the connecting pieces 5 are connected with the installation pieces 6 on the supports 4.

Then, the worm 732 is driven to rotate by the driving part 14, the worm 732 drives the worm wheels 731 to synchronously rotate, the worm wheels 731 drives the screw rods 71 to synchronously rotate, the threaded cylinders 72 drive the installation parts 6 to synchronously move towards the direction close to/away from the outer wall 3, the installation parts 6 drive one end of the truss 1 far away from the hinge assembly 2 to move through the connecting part 5, the effect of quickly adjusting the truss 1 to be in a vertical state is achieved, and the efficiency of vertically installing the truss 1 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a curtain weather truss mounting structure that keeps out wind, includes and articulates truss (1) bottom at subaerial hinge assembly (2), connects a plurality of supports (4) on outer wall (3) and is located a plurality of connecting pieces (5) on truss (1) top, its characterized in that: the support (4) is provided with a mounting part (6) for connecting the connecting piece (5) in a sliding manner, the support (4) is provided with a driving part between the mounting parts (6), and the mounting parts (6) are driven to slide towards the direction close to/far away from the outer wall (3).

2. The curtain wall wind-shielding truss mounting structure of claim 1, wherein: actuating mechanism (7) are connected including rotating screw rod (71), the screw thread cover on support (4) are established screw thread section of thick bamboo (72) and drive on screw rod (71) pivoted power component (73), screw rod (71) are followed installed part (6) slip direction sets up, screw thread section of thick bamboo (72) with installed part (6) rigid coupling.

3. The curtain wall wind-shielding truss mounting structure of claim 2, wherein: the power assembly (73) comprises a plurality of worm wheels (731) which are coaxially and fixedly connected to the plurality of screw rods (71) respectively and a worm (732) which drives the worm wheels (731) to rotate, and the plurality of worm wheels (731) are meshed and matched with the worm (732).

4. The curtain wall wind-shielding truss mounting structure of claim 3, wherein: the utility model discloses a screw thread section of thick bamboo, including support (4), screw thread section of thick bamboo (72), worm wheel (731) are located in sleeve (8), worm (732) run through sleeve (8) and rotate the connection and be in on sleeve (8), the rigid coupling have with sleeve (8) of the coaxial setting of screw thread section of thick bamboo (72), the connection of sliding of screw thread section of thick bamboo (72) is in sleeve (8).

5. The curtain wall wind-shielding truss installation structure of claim 4, wherein: the sleeve (8) is far away from one end of the support (4) and is coaxially and fixedly connected with a limiting block (9), and a limiting groove (10) matched with the limiting block (9) in a sliding mode is formed in the arc peripheral wall of the threaded cylinder (72).

6. The curtain wall wind-shielding truss mounting structure of claim 1, wherein: be provided with on installed part (6) and be used for the articulated hinge rod (11) of connecting piece (5), be provided with on hinge rod (11) and be used for the restriction hinge rod (11) certainly locking structure (12) that drops on installed part (6).

7. The curtain wall wind-shielding truss mounting structure of claim 1, wherein: and a protective layer (13) for increasing friction between the support (4) and the outer wall (3) is arranged on the end surface of the support (4) close to the outer wall (3).

8. The curtain wall wind-shielding truss mounting structure of claim 3, wherein: one end of the worm (732) is provided with a driving piece (14) for driving the worm (732) to rotate.

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