CN217517373U

CN217517373U - Novel prefabricated T beam platform base bottom plate unloads device

Info

Publication number: CN217517373U
Application number: CN202221580532.3U
Authority: CN
Inventors: 洪志庆; 袭祥地; 万军; 金鼎朝; 余胜蓝; 祁博文; 林聪�
Original assignee: Zhejiang Communications Construction Group Co Ltd
Current assignee: Zhejiang Communications Construction Group Co Ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-30
Anticipated expiration: 2032-06-23

Abstract

A novel prefabricated T-beam platform base plate unloading device is characterized by comprising a supporting platform and a connecting bracket connected below the supporting platform; the middle part of the connecting bracket is enclosed into a hollow frame structure, and the connecting bracket is formed by combining two oppositely arranged connecting plates and two oppositely arranged reinforcing plates; the connecting plates are oppositely arranged at two ends of the reinforcing plates, and a first reserved space is formed between the end part of each connecting plate and the adjacent reinforcing plate; connecting holes are formed in two ends of the connecting plate, pin shafts are arranged in the connecting holes, and the pin shafts are located in the first reserved space; compared with the prior art, under the effect of round pin axle, can realize grafting between linking bridge and the beam slab to realize the detachable connection between linking bridge and the beam slab, set up the infill panel simultaneously between linking bridge and beam slab, increase the area of contact between linking bridge and the beam slab, make linking bridge and supporting platform have better connection stability with the beam slab between, and the subsequent dismouting of being convenient for.

Description

Novel prefabricated T roof beam platform base bottom plate unloads device

Technical Field

The utility model relates to a beam slab installation technical field, concretely relates to novel prefabricated T beam platform base bottom plate unloads device.

Background

The lifting beam of traditional mode sets up the liftable collet under the removal bottom plate, and when the beam slab hangs to depositing the roof beam district from the platform base, demolish the activity bottom plate and penetrate the wire rope hanging beam after rotating the liftable collet decline, the beam slab hangs and deposits the roof beam district after will move about the bottom plate down the liftable collet rotate and rise to with the PMKD after same height continue to apply for next piece of beam slab, and the lifting operation wastes time and energy, needs two people at least and cooperates simultaneously.

Chinese patent No. CN215164793U discloses a facing wedge unloading device for unloading a bridge bent cap formwork, which comprises an upper wedge and a lower wedge which are oppositely arranged up and down and have the same size, wherein the lower part of the upper wedge is in the shape of an inverted trapezoid which is bilaterally symmetrical, and the upper part of the upper wedge is in the shape of a rectangle which is integrally connected with the inverted trapezoid; the upper part of the lower wedge block is in a shape of a trapezoid which is symmetrical left and right, and the lower part of the lower wedge block is in a shape of a rectangle which is connected with the trapezoid into a whole; a left wedge block and a right wedge block which are oppositely arranged at the left and the right and have the same size are clamped between the upper wedge block and the lower wedge block, and both the left wedge block and the right wedge block are trapezoidal with narrow inside and wide outside and are symmetrical up and down; the upper inclined wall of the left wedge block is tightly attached to the left inclined wall of the upper wedge block, and the lower inclined wall of the left wedge block is tightly attached to the left inclined wall of the lower wedge block; the upper inclined wall of the right wedge block is tightly attached to the right inclined wall of the upper wedge block, and the lower inclined wall of the right wedge block is tightly attached to the right inclined wall of the lower wedge block; two transversely placed finish-rolled deformed steels which are distributed in parallel from front to back are arranged in the middle of the left wedge block and the middle of the right wedge block in a penetrating mode together, a left nut is screwed on the left portion of each finish-rolled deformed steel, and a right nut is screwed on the right portion of each finish-rolled deformed steel; the right surface of the left nut is tightly attached to the left straight wall of the left wedge block through the cushion plate; the left surface of the right nut is tightly attached to the right straight wall of the right wedge block through a base plate I.

The unloading device disclosed above adjusts the height of the upper wedge block by adjusting the positions of the left wedge block and the right wedge block to unload the cover beam bottom die, and when the cover beam bottom die placed on the upper wedge block is heavy, the structure easily causes deformation of each wedge block due to the fact that the upper wedge block, the lower wedge block, the left wedge block and the right wedge block are of hollow structures, so that the unloading operation of the cover beam bottom die is influenced by the influence on the support of the upper wedge block.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a labour saving and time saving, it is convenient to dismantle, and 1 people can accomplish the novel prefabricated T beam platform base bottom plate of dismouting and unload the device.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a novel prefabricated T-beam platform base plate unloading device comprises a supporting platform and a connecting bracket connected below the supporting platform; the middle part of the connecting support is enclosed into a hollow frame structure, and the connecting support is formed by combining two connecting plates which are oppositely arranged and two reinforcing plates which are oppositely arranged; the connecting plates are oppositely arranged at two ends of the reinforcing plates, and a first reserved space is formed between the end part of each connecting plate and the adjacent reinforcing plate; connecting holes are formed in two ends of the connecting plate, pin shafts are arranged in the connecting holes, and the pin shafts are located in the first reserved space.

As a preferred scheme of the utility model, be formed with 2 first headspace between supporting platform and the linking bridge, be connected with 4 round pin axles on two connecting plates, two connecting plates are located same first headspace with the round pin axle of one end.

As the utility model discloses an optimal scheme, be formed with the second headspace between supporting platform side and the adjacent connecting plate, the detachable filling plate that is connected with in the second headspace.

As an optimized scheme of the utility model, filler plate and connecting plate both ends all with supporting platform's side parallel and level.

As an optimized scheme of the utility model, infill panel and second headspace clearance fit.

As an optimized proposal of the utility model, the filling plate is provided with a pin hole corresponding to the pin shaft.

As a preferred scheme of the utility model, still be formed with the reinforcement hole that sets up along the symmetry in packing plate middle part on the packing plate, be formed with the mating holes that is linked together with the reinforcement hole on the connecting plate.

As an optimal scheme of the utility model, the reinforcing plate is located between adjacent reinforcement hole and connecting hole.

As an optimized scheme of the utility model, the reinforcing plate is U type structure, and the opening part of reinforcing plate sets up towards linking bridge center department.

As a preferred scheme of the utility model, connecting plate and reinforcing plate formula structure as an organic whole.

Compared with the prior art, the beneficial effects of the utility model are that: under the effect of round pin axle, can realize pegging graft between linking bridge and the beam slab to realize the detachable connection between linking bridge and the beam slab, set up the infill panel simultaneously between linking bridge and beam slab, increase the area of contact between linking bridge and the beam slab, make linking bridge and supporting platform have better connection stability between with the beam slab, and the subsequent dismouting of being convenient for.

Drawings

FIG. 1 is a schematic view of a use state;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of the present invention;

fig. 4 is a bottom view of the present invention;

FIG. 5 is a schematic view of the attachment bracket to the support platform;

reference numerals: the structure comprises a supporting platform 1, a connecting support 2, a connecting plate 3, a connecting hole 3-1, a reinforcing plate 4, a pin shaft 5, a filling plate 6, a reinforcing hole 6-1, a pin hole 6-2, a first reserved space 7 and a second reserved space 8.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a novel prefabricated T-beam platform base plate unloading device is characterized by comprising a supporting platform 1 and a connecting bracket 2 connected below the supporting platform 1; the middle part of the connecting support 2 is enclosed into a hollow frame structure, and the connecting support 2 is formed by combining two connecting plates 3 which are oppositely arranged and two reinforcing plates 4 which are oppositely arranged; the connecting plates 3 are oppositely arranged at two ends of the reinforcing plates 4, and a first reserved space 7 is formed between the end part of each connecting plate 3 and the adjacent reinforcing plate 4; connecting holes 3-1 are formed at two ends of the connecting plate 3, pin shafts 5 are arranged in the connecting holes 3-1, and the pin shafts 5 are located in the first reserved space 7.

Connecting bracket 2 is located supporting platform 1's within range for enclosing hollow frame type structure, the tip of reinforcing plate 4 is connected with connecting bracket 2's medial surface, first headspace 7 is used for setting up the headspace for round pin axle 5, and the roof beam board both sides are formed with the locating plate corresponding with round pin axle 5, be formed with the locating hole on the locating plate, thereby support connecting bracket 2 under the effect of

round pin axle

5, 3 both ends of connecting plate all are equipped with round pin axle 5, it is corresponding, be equipped with 4 round pin axles 5 on connecting bracket 2, be located 4 corners of connecting bracket 2 respectively, thereby under the effect of

round pin axle

5, 4 corners of connecting bracket 2 are supported through locating plate and round pin axle 5 of roof beam board, realize the location installation of connecting bracket 2.

Be formed with 2 first headspace 7 between supporting platform 1 and linking bridge 2, be connected with 4 round pin axles 5 on two connecting plates 3, two connecting plates 3 are located same first headspace 7 with the round pin axle 5 of one end, under the effect of first headspace 7, the installation and the demolition of round pin axle 5 of being convenient for.

Be formed with second headspace 8 between 1 side of supporting platform and the adjacent connecting plate 3, the detachable infill panel 6 that is connected with in the second headspace 8, be formed with second headspace 8 between 3 and the adjacent side of supporting platform 1 of connecting plate, the detachable infill panel 6 that is connected with in the second headspace 8, under the effect of second headspace 8, the installation of the infill panel 6 of being convenient for to be convenient for improve the support strength of 1 both sides of supporting platform.

The both ends of packing plate 6 and connecting plate 3 all with supporting platform 1's side parallel and level, and connecting plate 3 is as long as possible to can carry out better support to supporting platform 1, make supporting platform 1 have better stability.

Infill

panel

6 and 8 clearance fit in second headspace, there is the clearance between infill panel 6 and the connecting plate 3 to satisfy infill panel 6 in the installation, increase beam slab and the area of contact between the connecting plate 3, satisfy the expend with heat and contract with cold demand of infill panel 6 simultaneously.

The filling plate 6 is provided with a pin hole 6-2 corresponding to the pin shaft 5, the filling plate 6 is also provided with reinforcing holes 6-1 symmetrically arranged along the middle part of the filling plate 6, the connecting plate 3 is provided with matching holes 3-2 communicated with the reinforcing holes 6-1, the diameters of the reinforcing holes 6-1 and the matching holes 3-2 are the same, and connected bolts are arranged in the reinforcing holes 6-1 and the matching holes 3-2, so that the reinforcing between the connecting plate 3 and the filling plate 6 can be realized.

Reinforcing plate 4 is located between adjacent reinforcement hole 6-1 and connecting hole 3-1, and reinforcing plate 4 is U type structure, and the opening part of reinforcing plate 4 sets up towards linking bridge 2 center department, reinforcing plate 4 increase of U type structure and the area of contact between 3 with the connecting plate to improve linking bridge 2's bulk strength.

The connecting plate 3 and the reinforcing plate 4 are of an integrated structure.

In the in-service use process, through placing supporting platform 1 in the same high department with the beam slab, and set up infill panel 6 between linking bridge 2 and beam slab, and all set up the round pin axle 5 that meets with different each other in linking bridge 2's edge, connect linking bridge 2 in series under the effect of round pin axle 5, infill panel 6 and beam slab, under the horizontal action of round pin axle 5, realize linking bridge 2, the locking formula between infill panel 6 and the beam slab is connected, thereby with the parallel whole plane of supporting platform 1 and beam slab, the construction operation of being convenient for.

After the construction operation is completed, the supporting platform 1 and the connecting support 2 are dismantled, the pin shafts 5 at the corners of the connecting support 2 are firstly removed, and the filling plate 6 is removed, so that the connecting support 2 is separated from the beam plate under the action of gravity.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the terms of the supporting platform 1, the connecting bracket 2, the connecting plate 3, the connecting hole 3-1, the reinforcing plate 4, the pin shaft 5, the filling plate 6, the reinforcing hole 6-1, the pin hole 6-2, the first reserved space 7, the second reserved space 8 and the like are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A novel prefabricated T-beam platform base plate unloading device is characterized by comprising a supporting platform (1) and a connecting support (2) connected below the supporting platform (1); the middle part of the connecting support (2) is enclosed into a hollow frame structure, and the connecting support (2) is formed by combining two connecting plates (3) which are oppositely arranged and two reinforcing plates (4) which are oppositely arranged; the connecting plates (3) are oppositely arranged at two ends of the reinforcing plates (4), and a first reserved space (7) is formed between the end part of each connecting plate (3) and the adjacent reinforcing plate (4); connecting holes (3-1) are formed in two ends of the connecting plate (3), a pin shaft (5) is arranged in the connecting holes (3-1), and the pin shaft (5) is located in the first reserved space (7).

2. The novel prefabricated T-beam platform base bottom plate unloading device as claimed in claim 1, wherein 2 first reserved spaces (7) are formed between the supporting platform (1) and the connecting support (2), 4 pin shafts (5) are connected to the two connecting plates (3), and the pin shafts (5) at the same end of the two connecting plates (3) are located in the same first reserved space (7).

3. A novel prefabricated T-beam platform base bottom plate unloading device as claimed in claim 2, characterized in that a second reserved space (8) is formed between the side of the supporting platform (1) and the adjacent connecting plate (3), and a filling plate (6) is detachably connected in the second reserved space (8).

4. A novel prefabricated T-beam platform floor unloading device according to claim 3, characterized in that both ends of the filling plate (6) and the connecting plate (3) are flush with the side of the support platform (1).

5. A novel prefabricated T-beam platform floor unloading device according to claim 4, characterized in that said infill panel (6) is clearance fitted with the second headspace (8).

6. The novel prefabricated T-beam platform base plate unloading device as claimed in claim 5, wherein the filling plate (6) is provided with a pin hole (6-2) corresponding to the pin shaft (5).

7. The novel prefabricated T-beam platform base plate unloading device as claimed in claim 6, wherein reinforcing holes (6-1) symmetrically arranged along the middle of the filling plate (6) are further formed in the filling plate (6), and matching holes (3-2) communicated with the reinforcing holes (6-1) are formed in the connecting plate (3).

8. A novel prefabricated T-beam platform floor unloading device according to claim 1, characterized in that said reinforcing plate (4) is located between adjacent reinforcing holes (6-1) and connecting holes (3-1).

9. The novel prefabricated T-beam platform base plate unloading device as claimed in claim 8, wherein the reinforcing plate (4) is of a U-shaped structure, and an opening of the reinforcing plate (4) is arranged towards the center of the connecting bracket (2).

10. The novel prefabricated T-beam platform base plate unloading device as claimed in claim 9, wherein the connecting plate (3) and the reinforcing plate (4) are of an integral structure.