CN214883804U

CN214883804U - Prefabricated independent basic cushion cap of assembled concrete and steel construction

Info

Publication number: CN214883804U
Application number: CN202120067692.7U
Authority: CN
Inventors: 田圣蒋
Original assignee: China Urban Construction 13th Engineering Bureau Jiangsu Co Ltd
Current assignee: China Urban Construction 13th Engineering Bureau Jiangsu Co Ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-26
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an assembled concrete and prefabricated formula independent foundation cushion cap of steel construction, including base, midseat, footstock, fixing base and riser. This assembled concrete and prefabricated formula independent foundation cushion cap of steel construction, during the use, at first with the base, the middle seat, the footstock, a fixed base, the riser transports the position that needs to use, then place the base subaerial, then take the middle seat, place the middle seat on the base, make the inserted bar on the base insert in the slot on the middle seat, then rotate the screw thread round pin, make the screw thread round pin twisted in the slot, finally make the tip of screw thread round pin insert in the draw-in groove, thereby with middle seat and base reciprocal anchorage through first coupling mechanism, then take the footstock, place the top surface at the middle seat with the footstock, simultaneously with footstock and middle seat reciprocal anchorage through second coupling mechanism, then take the fixing base and place the top surface at the footstock, make the screw thread post pass the perforation of fixing base.

Description

Prefabricated independent basic cushion cap of assembled concrete and steel construction

Technical Field

The utility model relates to a field specifically is an assembled concrete and prefabricated formula independent foundation cushion cap of steel construction.

Background

Concrete is synonymous with concrete. In engineering design and construction, three characters of concrete are often abbreviated as concrete. The steel structure is a natural fabricated structure, but not all steel structure buildings are fabricated buildings, especially not perfect fabricated buildings. The bearing platform is a reinforced concrete platform which is arranged on the top of the pile foundation and is used for connecting the pile tops in order to bear and distribute the load transmitted by the pier body. High pile caps are commonly used in ports, docks, ocean engineering and bridge engineering. Low pile caps are commonly used in industrial and residential housing construction.

The prefabricated concrete and steel structure prefabricated independent foundation bearing platform is a concrete prefabricated assembled steel structure bearing platform, so that the device type steel structure is conveniently supported, but the existing bearing platform processing mode is in-situ pouring, the construction is complicated and slow, and the construction process is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled concrete and prefabricated formula independent foundation cushion cap of steel construction to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an assembled concrete and prefabricated formula independent foundation cushion cap of steel construction, the on-line screen storage device comprises a base, the top of base is equipped with the midseat, the top of midseat is equipped with the footstock, the top of footstock is equipped with the fixing base, be equipped with the riser in the fixing base, spread groove and self tapping screw hole begin to have on the top of riser, it all has first coupling mechanism to establish the four corners between midseat and the base, the four corners all is equipped with second coupling mechanism between footstock and the midseat, the equal fixedly connected with screw thread post in top surface four corners of footstock, fixing base and threaded connection have the screw thread piece to the one end of screw thread post, the perforation that corresponds and the adaptation with the screw thread post is seted up in the four corners of fixing base, the inner wall of screw thread piece is equipped with the internal thread with screw thread post looks adaptation, be equipped with third coupling mechanism between riser and the fixing base.

As a further aspect of the present invention: the first connecting mechanism comprises a slot, an inserted link, a clamping groove and a threaded pin, and the second connecting mechanism is identical to the first connecting mechanism in structure.

As a further aspect of the present invention: the slot is arranged on the middle seat, one end of the inserted bar is fixedly connected with the base, the clamping groove is arranged at the other end of the inserted bar, the threaded pin is in threaded connection with the middle seat, one end of the threaded pin is inserted into the slot, and the threaded pin is matched with the clamping groove.

As a further aspect of the present invention: the third connecting mechanism comprises a connecting block, a contraction groove, a spring, a sliding block and a fixing groove.

As a further aspect of the present invention: the connecting block fixed connection is in the bottom of riser, and shrink groove symmetry is seted up in the both sides of connecting block, and the spring is established in shrink groove, the other end and the slider fixed connection of spring.

As a further aspect of the present invention: one end of the spring is fixedly connected with the bottom of the shrinkage groove, the sliding block is connected with the inner wall of the shrinkage groove in a sliding mode, the fixing grooves are symmetrically formed in the fixing base and are matched with the sliding block, and the cross section of the sliding block is trapezoidal.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the matching use among the base, the middle seat, the top seat, the fixed seat, the vertical pipe, the first connecting mechanism, the second connecting mechanism, the threaded column, the threaded block, the third connecting mechanism, the slot, the inserted bar, the slot, the threaded pin, the connecting block, the shrinkage groove, the spring, the sliding block and the fixed groove to lead the base, the middle seat, the top seat, the fixed seat and the vertical pipe to be of a detachable structure, the base, the middle seat, the top seat, the fixed seat and the vertical pipe can be pre-produced and are mutually assembled through a first connecting mechanism, a second connecting mechanism, a threaded column, a threaded block, a third connecting mechanism, a slot, an inserted rod, a clamping groove, a threaded pin, a connecting block, a contraction groove, a spring, a sliding block and a fixed groove on the use site, thereby avoid the cast-in-place construction step, realize rapid Assembly, improve construction speed to make this assembled concrete and steel construction prefabricated formula independent foundation cushion cap have the function of the dismouting of being convenient for.

Drawings

Fig. 1 is a schematic structural view of an assembled concrete and steel structure prefabricated independent foundation bearing platform.

Fig. 2 is a diagram of what in the prefabricated independent foundation cap of the assembly type concrete and steel structure.

Fig. 3 is a diagram of what in the prefabricated independent foundation cap of the assembly type concrete and steel structure.

In the figure: the self-tapping screw comprises a base 1, a middle base 2, a top base 3, a fixed base 4, a vertical pipe 5, a connecting groove 6, a self-tapping screw hole 7, a first connecting mechanism 8, a second connecting mechanism 9, a threaded column 10, a threaded block 11, a third connecting mechanism 12, a slot 13, an inserted rod 14, a clamping groove 15, a threaded pin 16, a connecting block 17, a contraction groove 18, a spring 19, a sliding block 20 and a fixing groove 21.

Detailed Description

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, in the embodiment of the present invention, an assembled concrete and steel structure prefabricated independent foundation bearing platform comprises a base 1, a middle seat 2 is disposed above the base 1, a top seat 3 is disposed above the middle seat 2, the base 1, the middle seat 2 and the top seat 3 are made of concrete, a fixing seat 4 is disposed above the top seat 3, a vertical tube 5 is disposed in the fixing seat 4, a connecting groove 6 and a self-tapping screw hole 7 are formed at the top end of the vertical tube 5, first connecting mechanisms 8 are disposed at four corners between the middle seat 2 and the base 1, second connecting mechanisms 9 are disposed at four corners between the top seat 3 and the middle seat 2, threaded posts 10 are fixedly connected to four corners of the top surface of the top seat 3, one end of the threaded post 10 passes through the fixing seat 4 and is in threaded connection with threaded blocks 11, through holes corresponding to and adapted to the threaded posts 10 are formed at four corners of the fixing seat 4, internal threads adapted to the threaded posts 10 are formed on the inner wall of the threaded blocks 11, a third connecting mechanism 12 is arranged between the vertical pipe 5 and the fixed seat 4.

The first connecting mechanism 8 comprises a slot 13, an inserted rod 14, a clamping slot 15 and a threaded pin 16, and the second connecting mechanism 9 is identical to the first connecting mechanism 8 in structure.

The slot 13 is opened on the middle base 2, one end of the inserted link 14 is fixedly connected with the base 1, the slot 15 is opened at the other end of the inserted link 14, the threaded pin 16 is in threaded connection with the middle base 2, one end of the threaded pin 16 is inserted into the slot 13, and the threaded pin 16 is matched with the slot 15.

The third connecting mechanism 12 comprises a connecting block 17, a contraction groove 18, a spring 19, a sliding block 20 and a fixing groove 21.

Connecting block 17 fixed connection is in the bottom of riser 5, and shrink groove 18 symmetry is seted up in the both sides of connecting block 17, and spring 19 is established in shrink groove 18, and spring 19's the other end and slider 20 fixed connection.

One end of the spring 19 is fixedly connected with the bottom of the contraction groove 18, the sliding block 20 is in sliding connection with the inner wall of the contraction groove 18, the fixing grooves 21 are symmetrically formed in the fixing seat 4, the fixing grooves 21 are matched with the sliding block 20, and the section of the sliding block 20 is trapezoidal.

The utility model discloses a theory of operation is:

when in use, firstly, the base 1, the middle seat 2, the top seat 3, the fixed seat 4 and the vertical pipe 5 are transported to the position to be used, then the base 1 is placed on the ground, then the middle seat 2 is taken out, the middle seat 2 is placed on the base 1, the inserted rod 14 on the base 1 is inserted into the slot 13 on the middle seat 2, then the threaded pin 16 is rotated, the threaded pin 16 is screwed into the slot 13, finally the end part of the threaded pin 16 is inserted into the clamping slot 15, so that the middle seat 2 and the base 1 are mutually fixed through the first connecting mechanism 8, then the top seat 3 is taken out, the top seat 3 is placed on the top surface of the middle seat 2, meanwhile, the top seat 3 and the middle seat 2 are mutually fixed through the second connecting mechanism 9, then the fixed seat 4 is taken out and placed on the top surface of the top seat 3, the threaded column 10 passes through the through hole of the fixed seat 4, then the threaded block 11 is screwed on the threaded column 10, finally make screw thread piece 11 bump with screw thread post 10, fixing base 4 is fixed on footstock 3 through screw thread post 10 and screw thread piece 11, then riser 5 of taking, insert fixing base 4 with 5 bottom fixed connection of riser in connecting block 17, the top lateral wall of fixing base 4 produces the extrusion to the hypotenuse of slider 20 this moment, make slider 20 shrink groove 18 in, finally make connecting block 17 insert fixing base 4 completely, and make slider 20 just right with fixed slot 21, at this moment slider 20 pops out from shrink groove 18 under spring 19's effect, and insert in fixed slot 21, thereby fix riser 5 in fixing base 4 through third coupling mechanism 12, accomplish equipment work, then fix assembled steel structure through spread groove 6 and self-tapping screw hole 7, thereby accomplish the support to the steel construction.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an independent basic cushion cap of assembled concrete and prefabricated formula of steel construction, includes base (1), its characterized in that: the novel screw base is characterized in that a middle base (2) is arranged above the base (1), a top base (3) is arranged above the middle base (2), a fixed base (4) is arranged above the top base (3), a vertical pipe (5) is arranged in the fixed base (4), a connecting groove (6) and a self-tapping screw hole (7) are arranged at the top end of the vertical pipe (5), first connecting mechanisms (8) are arranged at four corners between the middle base (2) and the base (1), second connecting mechanisms (9) are arranged at four corners between the top base (3) and the middle base (2), threaded columns (10) are fixedly connected at four corners of the top surface of the top base (3), one ends of the threaded columns (10) penetrate through the fixed base (4) and are in threaded connection with threaded blocks (11), through holes corresponding to and matched with the threaded columns (10) are formed at four corners of the fixed base (4), internal threads matched with the threaded columns (10) are arranged on the inner wall of the threaded blocks (11), a third connecting mechanism (12) is arranged between the vertical pipe (5) and the fixed seat (4).

2. The prefabricated independent foundation bearing platform of assembled concrete and steel structure as claimed in claim 1, wherein: the first connecting mechanism (8) comprises a slot (13), an inserted rod (14), a clamping groove (15) and a threaded pin (16), and the second connecting mechanism (9) is identical to the first connecting mechanism (8) in structure.

3. The prefabricated independent foundation bearing platform of assembled concrete and steel structure as claimed in claim 2, wherein: the slot (13) is arranged on the middle seat (2), one end of the inserted rod (14) is fixedly connected with the base (1), the clamping groove (15) is arranged at the other end of the inserted rod (14), the threaded pin (16) is in threaded connection with the middle seat (2), one end of the threaded pin (16) is inserted into the slot (13), and the threaded pin (16) is matched with the clamping groove (15).

4. The prefabricated independent foundation bearing platform of assembled concrete and steel structure as claimed in claim 1, wherein: the third connecting mechanism (12) comprises a connecting block (17), a contraction groove (18), a spring (19), a sliding block (20) and a fixing groove (21).

5. The prefabricated independent foundation bearing platform of assembled concrete and steel structure as claimed in claim 4, wherein: connecting block (17) fixed connection is in the bottom of riser (5), and shrink groove (18) symmetry is seted up in the both sides of connecting block (17), and spring (19) are established in shrink groove (18), the other end and slider (20) fixed connection of spring (19).

6. The prefabricated independent foundation bearing platform of assembled concrete and steel structure as claimed in claim 4, wherein: one end of the spring (19) is fixedly connected with the bottom of the contraction groove (18), the sliding block (20) is connected with the inner wall of the contraction groove (18) in a sliding mode, the fixing grooves (21) are symmetrically formed in the fixing base (4), the fixing grooves (21) are matched with the sliding block (20), and the section of the sliding block (20) is trapezoidal.