CN211900050U

CN211900050U - Prefabricated concrete assembled city construction encloses fender support

Info

Publication number: CN211900050U
Application number: CN202020141929.7U
Authority: CN
Inventors: 刘洪敏; 韩少伟
Original assignee: Anhui Hanwei Steel Structure Co ltd
Current assignee: Anhui Hanwei Steel Structure Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-10
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a precast concrete assembled city construction encloses fender support relates to the technical field of construction auxiliary facilities, and it includes the support body I that sets up between strengthening rib and base two, it is articulated on the tip that the support body I is close to the strengthening rib has the U-shaped frame, the U-shaped frame includes the installation department of articulating with support body I and fixes the spacing portion in the installation department both sides, and equal threaded connection has the screw rod on each spacing portion, fixedly connected with on the tip of screw rod with the butt board of strengthening rib butt; and a bottom plate in threaded connection with the second base is hinged to the end part, close to the second base, of the first support body. The utility model discloses the effect convenient to installation is dismantled has.

Description

Prefabricated concrete assembled city construction encloses fender support

Technical Field

The utility model belongs to the technical field of the technique of construction auxiliary facilities and specifically relates to a fender support is enclosed in precast concrete assembled city construction.

Background

Enclose the fender and be the used instrument that shelters from in the construction site, separate the construction site and the external world through enclosing the fender, avoid the raise dust that the construction caused excessive.

The existing construction fence, referring to fig. 1 and 2, comprises baffle plates 1 which are sequentially spliced, wherein guard plates 11 are respectively sleeved on the bottom corners of the adjacent baffle plates 1, the bottoms of the guard plates 11 are fixedly connected with inserted rods 12, the adjacent inserted rods 12 are commonly sleeved with mounting seats 121, a first base 2 placed on the ground is fixedly connected to the mounting seats 121, reinforcing ribs 3 are welded on the baffle plates 1, supports 31 are hinged to the reinforcing ribs 3, second bases 21 placed on the ground are hinged to the end parts, far away from the baffle plates 1, of the supports 31, and fixing plates 311 welded with the reinforcing ribs 3 are hinged to the end parts of the supports 31; the first base 2 and the second base 21 are both of a precast concrete structure.

The above prior art solutions have the following drawbacks: the support is the fashioned structure of one shot casting, and utilizes the welded mode to be connected between support and the strengthening rib, leads to the installation of support and dismantles inconveniently, is difficult to reuse, has caused the waste of resource.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a fender support is enclosed in precast concrete assembled city construction, and it has the effect of convenient to install and dismantle.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a precast concrete assembly type urban construction fence support comprises a first support body arranged between a reinforcing rib and a second base, wherein the end part, close to the reinforcing rib, of the first support body is hinged with a U-shaped frame, the U-shaped frame comprises an installation part hinged with the first support body and limiting parts fixed on two sides of the installation part, each limiting part is in threaded connection with a screw rod, and the end part of each screw rod is fixedly connected with a butt plate abutted to the reinforcing rib; and a bottom plate in threaded connection with the second base is hinged to the end part, close to the second base, of the first support body.

By adopting the technical scheme, when the bracket needs to be installed, the U-shaped frame is clamped on the adjacent reinforcing ribs; then the screw rod is rotated to enable the abutting plate to move towards the direction of the reinforcing rib until the abutting plate abuts against the reinforcing rib together, and therefore the connection between the first bracket body and the reinforcing rib is completed; the bottom plate is fixed on the second base through bolts, so that the mounting of the support is completed, and the mounting mode is convenient; similarly, when the support needs to be disassembled, the abutting plate is separated from the reinforcing ribs by rotating the screw rod, and then the bottom plate is separated from the second base by rotating the bolt, so that the disassembly of the support is completed; therefore, the support is more convenient to mount and dismount, can be recycled for multiple times, reduces the waste of resources, and is more energy-saving and environment-friendly.

The present invention may be further configured in a preferred embodiment as: and the end part of the screw rod, which is far away from the abutting plate, is fixedly connected with a rotating disc.

Through adopting above-mentioned technical scheme, can make the screw rod rotate through rotating the rolling disc to this rotation that makes the screw rod is more convenient, thereby makes the construction convenient and fast more.

The present invention may be further configured in a preferred embodiment as: the rotating disc is provided with a plurality of limiting holes uniformly in an annular shape, the limiting part is provided with a positioning hole, and the positioning hole and the limiting hole coaxial with the positioning hole are jointly inserted with a positioning pin.

By adopting the technical scheme, when the position of the abutting plate is adjusted by using the screw rod, the positioning pin is taken down firstly; after the position adjustment of the abutting plate is finished in the same way, the limiting hole aligned with the positioning hole is selected, and then the positioning pin penetrates through the limiting hole and the positioning hole, so that the rotation of the rotating disc can be limited, the problem that the screw rod is likely to slide and rotate is solved, and the U-shaped frame and the reinforcing rib are connected more stably.

The present invention may be further configured in a preferred embodiment as: the locating hole reaches spacing hole is the quad slit, the locating pin is square pole.

Through adopting above-mentioned technical scheme, utilize the combination of square pole and quad slit, reducible locating pin pivoted problem to improved the steadiness that locating pin and rolling disc are connected, further improved the steadiness that U-shaped frame and strengthening rib are connected with this.

The present invention may be further configured in a preferred embodiment as: the first support body comprises a rotating part, a first telescopic part and a second telescopic part, wherein the first telescopic part is in threaded connection with the end part of the rotating part and is hinged with the U-shaped frame, and the second telescopic part is in threaded connection with the end part of the rotating part and is hinged with the bottom plate.

Through adopting above-mentioned technical scheme, when the length of support body one needs to be adjusted according to the construction demand, through rotating the rotating part, make pars contractilis one and pars contractilis two stretch into or stretch out the rotating part to the length of adjustable support body one is in order to adapt to the construction demand.

The present invention may be further configured in a preferred embodiment as: the rotating part is fixedly connected with a handle which is convenient for rotating the rotating part.

By adopting the technical scheme, the handle is arranged, the rotating part can be conveniently rotated through the handle, and therefore the length of the first support body can be more conveniently adjusted.

The present invention may be further configured in a preferred embodiment as: and a second support body is further arranged between the reinforcing rib and the bottom plate, and the second support body has the same structure as the first support body.

Through adopting above-mentioned technical scheme, be equipped with support body two and can play the effect of supporting baffle to support fixed stop's stability has been improved.

The present invention may be further configured in a preferred embodiment as: and the side surface of the butt plate, which is close to the reinforcing rib, is fixedly connected with an anti-slip mat.

Through adopting above-mentioned technical scheme, the slipmat can increase the frictional force between butt plate and the strengthening rib to this stability of being connected of U-shaped frame and strengthening rib has further been improved.

To sum up, the utility model discloses a following at least one useful technological effect:

the support is more convenient to mount and dismount, so that the support can be recycled for multiple times, the waste of resources is reduced, and the energy-saving and environment-friendly effects are achieved;

the positioning pin penetrates through the limiting hole and the positioning hole, so that the rotation of the rotating disc can be limited, the problem that the screw rod can rotate due to thread slipping is limited, and the U-shaped frame and the reinforcing rib are connected more stably;

when the length of the first support body is required to be adjusted according to construction requirements, the first telescopic part and the second telescopic part extend into or extend out of the rotating part by rotating the rotating part, so that the length of the first support body can be adjusted to meet the construction requirements.

Drawings

Fig. 1 is a schematic structural diagram of a barrier in the prior art.

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

FIG. 3 is a schematic view showing the mounted state of the embodiment.

Fig. 4 is a schematic structural diagram of the embodiment.

Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.

Reference numerals: 1. a baffle plate; 11. a guard plate; 12. inserting a rod; 121. a mounting seat; 2. a first base; 21. a second base; 3. reinforcing ribs; 31. a support; 311. a fixing plate; 4. a first bracket body; 41. a rotating part; 411. a handle; 42. a first expansion part; 43. a second expansion part; 431. a base plate; 5. a second bracket body; 6. a U-shaped frame; 61. an installation part; 62. a limiting part; 621. positioning holes; 622. positioning pins; 63. a screw; 631. a butt joint plate; 632. a non-slip mat; 64. rotating the disc; 641. and a limiting hole.

Detailed Description

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

Referring to fig. 3, for the utility model discloses a precast concrete assembled city construction encloses fender support, including support body one 4 and support body two 5, support body one 4 and support body two 5 all set up between strengthening rib 3 and base two 21, and support body one 4 is the same with support body two 5's structure. The first bracket body 4 includes a rotating portion 41, a first telescopic portion 42, and a second telescopic portion 43. The rotating portion 41 is of a square rod-shaped structure, screw holes are formed in two end portions of the rotating portion 41, the first telescopic portion 42 and the second telescopic portion 43 are of cylindrical structures, external threads are formed in the first telescopic portion 42 and the second telescopic portion 43, the first telescopic portion 42 and the rotating portion 41 are in threaded connection with the end portion of the reinforcing rib 3, and the second telescopic portion 43 and the rotating portion 41 are in threaded connection with the end portion of the base 21. The rotating portion 41 is fixedly connected with a handle 411, the rotating portion 41 can be conveniently rotated through the handle 411, so that the first telescopic portion 42 and the second telescopic portion 43 extend into or out of the rotating portion 41, and the length of the first bracket body 4 can be adjusted to meet construction requirements.

Referring to fig. 4 and 5, a U-shaped frame 6 is arranged at the end part of the first bracket body 4 close to the reinforcing rib 3, and the U-shaped frame 6 comprises an installation part 61 and a limiting part 62. The mounting portion 61 is a rectangular plate-shaped structure, and the mounting portion 61 is hinged to the end portion of the first telescopic portion 42 away from the rotating portion 41. The number of the limiting parts 62 is two, the two limiting parts 62 are respectively fixed on two sides of the mounting part 61, and an included angle between each limiting part 62 and the mounting part 61 is a right angle. The two limit parts 62 are both in threaded connection with screws 63, and the length direction of the screws 63 is consistent with that of the mounting part 61. The screw 63 is fixedly connected with an abutting plate 631 at the end part positioned in the U-shaped frame 6, the abutting plate 631 is of a rectangular plate structure, and the abutting plate 631 can abut against the reinforcing rib 3 by adjusting the position of the screw 63. The side surface of the abutting plate 631 adjacent to the reinforcing rib 3 is adhered with a non-slip pad 632, and the non-slip pad 632 is made of rubber material and has good non-slip property.

Referring to fig. 4 and 5, a rotating disc 64 is fixedly connected to an end portion of the screw 63 far from the abutting plate 631, the rotating disc 64 is of a circular plate-shaped structure, and the rotating disc 64 and the screw 63 are coaxial. The rotating disc 64 is provided with limiting holes 641, the limiting holes 641 are square holes, the limiting holes 641 penetrate through the rotating disc 64 along the thickness direction of the rotating disc 64, in this embodiment, the number of the limiting holes 641 is ten, and the ten limiting holes 641 are uniformly distributed on the rotating disc 64 in an annular shape. The limiting portion 62 is provided with a positioning hole 621, and the positioning hole 621 is a square hole. The positioning hole 621 and the limiting hole 641 coaxial with the positioning hole 621 are inserted with a positioning pin 622, and the positioning pin 622 is a square rod-shaped structure. The end part of the second telescopic part 43 far away from the limiting part 62 is hinged with a bottom plate 431, the bottom plate 431 is of a rectangular plate-shaped structure, and the bottom plate 431 is fixed on the second base 21 through bolts.

The implementation principle of the embodiment is as follows: when the mounting bracket 31 needs to be arranged, the U-shaped frame 6 is clamped on the adjacent reinforcing ribs 3; then the positioning pin 622 is taken down, the abutting plate 631 moves towards the direction of the reinforcing rib 3 by rotating the screw 63 until the abutting plate 631 abuts against the reinforcing rib 3, the limiting hole 641 aligned with the positioning hole 621 is selected, and then the positioning pin 622 penetrates through the limiting hole 641 and the positioning hole 621, so that the connection between the first bracket body 4 and the reinforcing rib 3 is completed; the bottom plate 431 is fixed on the second base 21 through bolts, so that the support 31 is installed conveniently; similarly, when the bracket 31 needs to be disassembled, the abutting plate 631 is separated from the reinforcing rib 3 by rotating the screw 63, and then the bottom plate 431 is separated from the second base 21 by rotating the bolt, so that the disassembly of the bracket 31 is completed; therefore, the support 31 is more convenient to mount and dismount, the support 31 can be recycled for multiple times, the waste of resources is reduced, and the energy-saving and environment-friendly effects are achieved.

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 a fender support is enclosed in precast concrete assembled city construction, includes that the setting is at support body (4) between strengthening rib (3) and two (21) of base, its characterized in that: the end part, close to the reinforcing rib (3), of the first support body (4) is hinged with a U-shaped frame (6), the U-shaped frame (6) comprises an installation part (61) hinged with the first support body (4) and limiting parts (62) fixed on two sides of the installation part (61), each limiting part (62) is in threaded connection with a screw rod (63), and the end part of each screw rod (63) is fixedly connected with a butt joint plate (631) in butt joint with the reinforcing rib (3); the end part of the first support body (4) close to the second base (21) is hinged with a bottom plate (431) in threaded connection with the second base (21).

2. The precast concrete fabricated city construction fence bracket of claim 1, characterized in that: and a rotating disc (64) is fixedly connected to the end part of the screw rod (63) far away from the abutting plate (631).

3. The precast concrete fabricated city construction fence bracket of claim 2, characterized in that: a plurality of limiting holes (641) are uniformly formed in the rotating disc (64) in an annular shape, a positioning hole (621) is formed in the limiting portion (62), and the positioning hole (621) and the limiting hole (641) coaxial with the positioning hole (621) are jointly inserted with a positioning pin (622).

4. The precast concrete fabricated city construction fence bracket of claim 3, characterized in that: the locating hole (621) and the limiting hole (641) are square holes, and the locating pin (622) is a square rod.

5. The precast concrete fabricated city construction fence bracket of claim 1, characterized in that: the first support body (4) comprises a rotating part (41), a first expansion part (42) which is in threaded connection with the end part of the rotating part (41) and is hinged with the U-shaped frame (6), and a second expansion part (43) which is in threaded connection with the end part of the rotating part (41) and is hinged with the bottom plate (431).

6. The precast concrete fabricated city construction fence bracket of claim 5, characterized in that: the rotating part (41) is fixedly connected with a handle (411) which is convenient for rotating the rotating part (41).

7. The precast concrete fabricated city construction fence bracket of claim 1, characterized in that: a second support body (5) is further arranged between the reinforcing ribs (3) and the bottom plate (431), and the second support body (5) is identical to the first support body (4) in structure.

8. The precast concrete fabricated city construction fence bracket of claim 1, characterized in that: and the side surface of the abutting plate (631) close to the reinforcing rib (3) is fixedly connected with an anti-slip pad (632).