CN211779780U - Super high-rise wind-vibration-proof fixing frame - Google Patents

Abstract

The utility model discloses a superelevation layer wind-proof mount that shakes, including counter weight seat and fixed column, four square spouts of group have been seted up to the inside equidistance of counter weight seat, and install screw rod and loop bar in the spout, the screw rod passes through the bearing equidistance and installs the inside at the counter weight seat, the outer end opening part at the spout is installed to the loop bar, the loop bar is close to the one end of counter weight seat central point and sets up flutedly, the screw rod is inserted and is established the groove opening part at the loop bar, the opening part fixed mounting of loop bar has the swivel nut, and the swivel nut cup joints on the screw. The utility model discloses a set up the cooperation of screw rod and swivel nut for loop bar accessible stopper slides in the spout of counter weight seat, and four groups go on simultaneously, and the operation only needs to rotate the knob and can change the length that the outer end of four groups loop bar stretches out, causes the interval between four fixed columns of group to adjust according to the equipment of required installation, thereby has avoided the mount to occupy too many top building space.

Description

Super high-rise wind-vibration-proof fixing frame

Technical Field

The utility model relates to a super high-rise wind-proof mount technical field that shakes specifically is super high-rise wind-proof mount that shakes.

Background

With the rapid development of the society, in order to reduce the floor space, the buildings are built higher, devices similar to solar photovoltaic panels and the like installed on high-rise buildings are prone to wind vibration caused by wind blowing, the wind vibration can affect internal elements of the devices and can also enable the top layers of the buildings to resonate, and a fixing frame for installing equipment arranged on the top floor of the buildings at present is simple in structure, cannot be adjusted according to the installed devices and cannot slow down the influence caused by the wind vibration, so that the super-high-rise wind vibration prevention fixing frame is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super high-rise wind-proof mount that shakes to solve the mount structure that provides among the above-mentioned background art and install at the confession equipment that the top building set up at present comparatively simple, not only can't adjust according to the device of installation, still can't slow down the influence that wind shakes and bring, the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the super high-rise wind-vibration-proof fixing frame comprises a balance weight seat and a fixing column, wherein four groups of square sliding grooves are formed in the balance weight seat at equal intervals, screw rods and a loop bar are arranged in the sliding grooves, the screw rods are arranged in the balance weight seat at equal intervals through bearings, the loop bar is arranged at an opening of the outer end of each sliding groove, a groove is formed in one end, close to the central point of the balance weight seat, of the loop bar, the screw rods are inserted into the groove openings of the loop bar, threaded sleeves are fixedly arranged at the opening of the loop bar, the threaded sleeves are sleeved on the screw rods, a limiting block is fixedly welded on the outer side of one end, close to the central point of the balance weight seat, of the loop bar, the diameter of the limiting block is equal to that of the sliding grooves, a first conical gear is fixedly arranged at one end, far away from the threaded, and the lower end of the knob is fixedly connected with the second bevel gear.

Preferably, the outer end of loop bar has seted up the draw-in groove, and the opening in the draw-in groove is inserted and is equipped with the fixture block, the upper and lower both ends symmetry of fixture block has seted up the recess, spring and abaculus are installed to the recess, the spring is vertical to be installed in the recess, the abaculus is installed at the opening part of recess, set up the caulking hole that equals with the diameter of abaculus on the inner wall of both sides about the draw-in groove, the inner of abaculus and the end fixed connection of spring, the fixture block is fixed to be welded on the fixed column, the fixed welding of lower extreme of fixed column has the thread head, the thread head is inserted and is established in the.

Preferably, a protective sleeve is fixedly welded on the outer side of an opening of the threaded groove in the mounting base, a rubber pad is glued around the inner side of the protective sleeve, and the diameter of the inner side of the rubber pad is smaller than that of the fixing column.

Preferably, the fixed column is cylindrical, the counterweight seat is square, and the weight of the counterweight seat is greater than that of the fixed column.

Preferably, the upper end of the fixing column is in a disc shape, and a rubber pad is glued on the surface of the upper end of the fixing column.

Compared with the prior art, the beneficial effects of the utility model are that: according to the high-rise wind vibration prevention fixing frame, the screw rod and the screw sleeve are matched, so that the sleeve rods can slide in the sliding grooves of the counterweight seat through the limiting blocks, four groups of fixing frames are performed simultaneously, the extending lengths of the outer ends of the four groups of sleeve rods can be changed by only rotating the knob during operation, the distance between the four groups of fixing columns can be adjusted according to equipment needing to be installed, and the fixing frame is prevented from occupying too much space for going upstairs;

the clamping groove and the clamping block are arranged, the clamping groove and the clamping block are connected and locked through the spring and the embedding block, and the fixing column is installed with the installation base through the threaded head, so that all parts of the whole device can be simply disassembled and installed, and the device is convenient to transport and assemble;

give four group's fixed column stability through the weight that sets up the counter weight seat, make the anti-wind intensity of fixed column increase, and the fixed column is when being influenced by wind vibration, its upper side can produce the great rocking of range, and the bottom of fixed column can receive resonance, and the skew can appear, and the rubber pad in the protective sleeve, when receiving the extrusion force that the fixed column skew was applyed, deformation can appear, and can reverse carry out the application of force to the bottom of fixed column, thereby can play absorbing and relieving rocking of fixed column, and the rubber pad of fixed column upper end can absorb and relieve the fixed column and install the vibration of conduction between the equipment of fixed column upper end, in addition can also prevent equipment or the fixed column and appear the friction when vibration displacement from appearing.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a counterweight seat; 2. a screw; 3. a loop bar; 4. a threaded sleeve; 5. a limiting block; 6. A first bevel gear; 7. a second bevel gear; 8. a knob; 9. a card slot; 10. a clamping block; 11. a spring; 12. an insert block; 13. fixing a column; 14. a screw head; 15. installing a base; 16. a protective sleeve.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the super high-rise wind-vibration-proof fixing frame comprises a balance weight seat 1 and a fixing column 13, wherein four groups of square sliding grooves are equidistantly formed in the balance weight seat 1, a screw rod 2 and a loop bar 3 are installed in each sliding groove, the screw rod 2 is equidistantly installed in the balance weight seat 1 through a bearing, the loop bar 3 is installed at an opening of the outer end of each sliding groove, one end, close to the central point of the balance weight seat 1, of the loop bar 3 is provided with a groove, the screw rod 2 is inserted into the opening of the groove of the loop bar 3, a threaded sleeve 4 is fixedly installed at the opening of the loop bar 3, the threaded sleeve 4 is sleeved on the screw rod 2, a limiting block 5 is fixedly welded on the outer side of one end, close to the central point of the balance weight seat 1, of the limiting block 5 is equal to the diameter of each sliding groove, a first conical gear 6 is fixedly installed at one end, far away from the threaded sleeve 4, and the lower end of the knob 8 is fixedly connected with the second bevel gear 7, when in use, the knob 8 is rotated, so that the knob 8 drives the four groups of first bevel gears 6 to rotate through the second bevel gear 7, the first bevel gear 6 drives the screw rod 2 to rotate when rotating, the screw rod 2 is matched with the screw sleeve 4 when rotating, and the screw sleeve 4 can drive the loop bar 3 to slide in the chute, the limit block 5 and the square structure of the sliding groove can well limit the loop bar 3, so that the loop bar 3 is a cylinder but cannot rotate, this prevents the threaded sleeve 4, which is fixedly mounted on the shank 3, from rotating when influenced by the rotation of the screw 2, while the entire device is rotated by means of the rotary knob 8, the four groups of sleeve rods 3 can be stretched around the counterweight seat 1 at the same time, so that the distance between the four groups of fixed columns 13 can be changed, and the device can be adjusted according to different equipment;

the outer end of the loop bar 3 is provided with a clamping groove 9, an opening in the clamping groove 9 is inserted with a clamping block 10, the upper end and the lower end of the clamping block 10 are symmetrically provided with grooves, the grooves are provided with a spring 11 and an embedded block 12, the spring 11 is vertically arranged in the groove, the embedded block 12 is arranged at the opening of the groove, the inner walls of the upper side and the lower side of the clamping groove 9 are provided with embedded holes with the diameter equal to that of the embedded block 12, the inner wall of the upper side and the lower side of the clamping groove 9 is provided with embedded holes with the diameter equal to that of the embedded block 12, the inner end of the embedded block 12 is fixedly connected with the end head of the spring 11, the clamping block 10 is fixedly welded on a fixed column 13, the lower end of the fixed column 13 is fixedly welded with a threaded head 14, the threaded head 14 is inserted in the threaded groove at the upper end of the mounting base 15, when in use, the threaded head 14 at the, then, the fixture block 10 is inserted into the clamping groove 9, so that the insert block 12 is aligned with the insert hole, then the spring 11 in a compressed state pushes out the insert block 12, so that the insert block 12 is embedded into the insert hole, and then the loop bar 3 and the fixture block 10 are fixedly connected;

the protective sleeve 16 is fixedly welded on the outer side of an opening of a threaded groove in the mounting base 15, a rubber pad is glued around the inner side of the protective sleeve 16, the inner side diameter of the rubber pad is smaller than that of the fixed column 13, the rubber pad on the inner side of the protective sleeve 16 can wrap the lower end of the fixed column 13 when the fixed column 13 is inserted in the mounting base 15, so that the bottom end of the fixed column 13 is influenced by resonance and generates deviation when the fixed column 13 is influenced by wind vibration, and the rubber pad in the protective sleeve 16 can be stressed and deformed when being subjected to extrusion force exerted by the deviation of the fixed column 13 and can reversely apply force to the bottom end of the fixed column 13 through elasticity, so that the function of absorbing and relieving the vibration of the fixed column 13 can be achieved;

the fixed columns 13 are cylindrical, the counterweight seat 1 is square, the weight of the counterweight seat 1 is greater than that of the fixed columns 13, the counterweight seat 1 can stabilize the four groups of fixed columns 13 through the weight, so that the wind vibration resistance is increased, the surface of the cylindrical body of the fixed columns 13 is arc-shaped, and when strong wind is borne, the wind can be guided through the arc-shaped surface, so that the influence of wind on the fixed columns 13 is reduced;

the upper end of fixed column 13 sets up to the disc, and the upper end surface veneer of fixed column 13 has the rubber pad, and this structure makes the rubber pad can absorb and alleviate fixed column 13 and install the vibration of conduction between the equipment of fixed column 13 upper end, can also prevent in addition that equipment or fixed column 13 from appearing the friction when vibration displacement, does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. Super high-rise wind-proof fixed frame that shakes, including counter weight seat (1) and fixed column (13), its characterized in that: four groups of square sliding grooves are formed in the inner portion of the counterweight seat (1) at equal intervals, screw rods (2) and sleeve rods (3) are installed in the sliding grooves, the screw rods (2) are installed in the counterweight seat (1) at equal intervals through bearings, the sleeve rods (3) are installed at outer end opening portions of the sliding grooves, one ends, close to central points of the counterweight seat (1), of the sleeve rods (3) are provided with grooves, the screw rods (2) are inserted into groove opening portions of the sleeve rods (3), threaded sleeves (4) are fixedly installed at opening portions of the sleeve rods (3), the threaded sleeves (4) are sleeved on the screw rods (2), limiting blocks (5) are fixedly welded at outer sides of one ends, close to central points of the counterweight seat (1), of the sleeve rods (3), the diameters of the limiting blocks (5) are equal to the diameters of the sliding grooves, and first bevel gears (6) are fixedly installed at one ends, far away from the, and the first bevel gear (6) is meshed with the second bevel gear (7), a knob (8) is inserted in the center of the upper end of the counterweight seat (1) through a bearing, and the lower end of the knob (8) is fixedly connected with the second bevel gear (7).

2. The super high-rise wind and vibration prevention fixing frame according to claim 1, characterized in that: draw-in groove (9) have been seted up to the outer end of loop bar (3), and the opening in draw-in groove (9) is inserted and is equipped with fixture block (10), the upper and lower both ends symmetry of fixture block (10) has seted up flutedly, spring (11) and abaculus (12) are installed to the recess, spring (11) are vertical to be installed in the recess, the opening part at the recess is installed to abaculus (12), set up the caulking hole that equals with the diameter of abaculus (12) on the inner wall of draw-in groove (9) upper and lower both sides, the inner of abaculus (12) and the end fixed connection of spring (11), fixture block (10) fixed welding is on fixed column (13), the lower extreme fixed welding of fixed column (13) has screw thread head (14), screw thread head (14) are inserted and are established in the upper end thread groove of installation base (15).

3. The super high-rise wind and vibration prevention fixing frame according to claim 2, characterized in that: a protective sleeve (16) is fixedly welded on the outer side of an opening of the threaded groove in the mounting base (15), a rubber pad is glued around the inner side of the protective sleeve (16), and the diameter of the inner side of the rubber pad is smaller than that of the fixing column (13).

4. The super high-rise wind and vibration prevention fixing frame according to claim 1, characterized in that: the fixing column (13) is cylindrical, the counterweight seat (1) is square, and the weight of the counterweight seat (1) is greater than that of the fixing column (13).

5. The super high-rise wind and vibration prevention fixing frame according to claim 1, characterized in that: the upper end of the fixing column (13) is disc-shaped, and a rubber pad is glued on the upper end surface of the fixing column (13).

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