CN209522054U - A kind of unilateral storage rack of vertical PC component and storage rack component - Google Patents

Abstract

The utility model relates to a vertical unilateral storage rack for PC components, which comprises a horizontal base, a vertical support frame and two oblique support plates; Several first transverse connecting plates are arranged in parallel between the plates, one end of the first transverse connecting plate is fixedly connected to one of the end plates, and the other end of the first transverse connecting plate is fixedly connected to the other end plate; the vertical support The frame includes two left and right side columns, the side columns are vertically arranged, the bottom end of the left side column is fixedly connected with the rear end of the left end plate, and the bottom end of the right side column is fixedly connected with the rear end of the right end plate. The utility model facilitates the orderly stacking of PC components, provides good protection for the PC components, increases the stacking capacity, saves the stacking space, and is very suitable for stacking PC components in the hoisting site of the construction site.

Description

A vertical PC component unilateral storage rack and storage rack assembly

technical field

The utility model belongs to the field of construction equipment, in particular to a vertical PC component single-side storage rack and a storage rack assembly.

Background technique

At present, the country vigorously advocates green buildings and prefabricated buildings, and PC components in the construction industry have been more and more widely used. PC (English abbreviation for precast concrete) components are also called concrete prefabricated parts, such as prefabricated reinforced concrete column foundation, prefabricated steel structure steel column foundation, street lamp billboard column reinforced concrete foundation, prefabricated floor components, prefabricated PC components, etc. It overcomes the shortcomings of traditional cast-in-place concrete that require on-site mold making, on-site pouring and on-site maintenance, and helps to speed up the construction progress and ensure the quality of components. Therefore, prefabricated concrete is widely used in construction, transportation, water conservancy and other fields.

However, the stacking of PC components is relatively chaotic at present, mostly horizontal stacking, random oblique stacking, and unstable fixed connection positions vertical stacking. The storage methods of the above three PC components often cause PC components to collide and damage each other, especially the probability of damage to special-shaped components increases during the turnover process, which also increases the need for component turning facilities on the construction site and increases the danger of PC component hoisting . Restricted by this, the site stacking amount of PC components is also reduced, and the work efficiency of storage and hoisting of PC components is reduced.

Utility model content

The purpose of this utility model is to avoid common problems such as extrusion, damage, and instability of existing PC components, and to provide a vertical PC component single-side storage rack, which can effectively increase work efficiency and site stacking capacity, and do PC components. To good protection, the utility model can be used flexibly, and is very suitable for stacking PC components and the like in the hoisting site of the construction site.

In order to achieve the purpose, the technical solution provided by the utility model is:

A vertical PC component unilateral storage rack, which includes a horizontal base, a vertical support frame and two oblique support plates;

The horizontal base includes two left and right end plates arranged in parallel, a plurality of first transverse connecting plates are arranged in parallel between the two end plates, one end of the first transverse connecting plate is fixedly connected to one of the end plates, and the first transverse connecting plate The other end of the plate is fixedly connected with the other end plate;

The vertical support frame includes two left and right side columns, the side columns are vertically arranged, the bottom end of the left side column is fixedly connected with the rear end of the left end plate, and the bottom end of the right side column is connected with the rear end of the right end plate. The rear end is fixedly connected, at least one second transverse connecting plate is arranged between the two side columns, one end of the second transverse connecting plate is fixedly connected to the left side column, and the other end of the second transverse connecting plate is fixed to the right side column connect;

Among the two oblique support plates, the upper end of one of them is fixedly connected to the upper part of the left side column, and the lower end is fixedly connected to the front end of the left end plate; the other upper end is fixedly connected to the upper part of the right side column, and the lower end It is fixedly connected with the front end of the right end plate.

Preferably, the horizontal base further includes more than one longitudinal connecting plate, the longitudinal connecting plate is arranged perpendicular to the first transverse connecting plate, the longitudinal connecting plate is fixedly connected to each first transverse connecting plate, and the longitudinal connecting plate is connected to the first transverse connecting plate. The connection point of the connecting plate is between the two end plates.

Preferably, the vertical support frame further includes more than one vertical connecting plate, the vertical connecting plate is arranged perpendicular to the second horizontal connecting plate, the vertical connecting plate is fixedly connected to each second horizontal connecting plate, and the vertical connecting plate The connection point between the connecting plate and the second transverse connecting plate is between the two side columns.

Preferably, a limit baffle is provided at the top of each side column, and the limit baffle is arranged forward parallel to the end plate. The limit baffle is to facilitate the PC component to lean against it and prevent the PC component from tilting.

Preferably, slots are provided on the second transverse connecting plate, and several partitions are arranged at intervals on the slots. The separator is used to separate the various PC components from each other to prevent mutual extrusion damage. Further, the above partition adopts a right-angled trapezoidal pin plate, and the pin plate is fixedly connected to the slot through a movable bolt. The movable bolt can be made of metal P50*5 square tube.

Preferably, the upper and lower ends of the inclined support plate are welded with connecting plates, the upper end of the inclined supporting plate is screwed to the side column through the connecting plate, and the lower end of the inclined supporting plate is threaded to the end plate through the connecting plate.

Preferably, in the horizontal base, the end plate adopts 1475mm long 20# channel steel, and the notch of the channel steel faces outward; the first transverse connecting plate adopts 6000mm long 14# channel steel, which is welded to the end plate At the web, the notch faces downward; the longitudinal connecting plate adopts 14# channel steel with a length of 2220mm, which is welded with the first transverse connecting plate, and the notch faces downward.

Preferably, the oblique support plate is made of 10# channel steel with a length of 1786mm, and the notch of the channel steel faces inwardly.

Preferably, in the vertical support frame, the side column adopts 1770mm long 20# channel steel; the described limit baffle adopts 300mm long 20# channel steel with the notch inward; the second transverse The connecting plate adopts 6000mm long 10# channel steel; the vertical connecting plate adopts 1621mm long 10# channel steel.

In the utility model, the notches of the oblique support plate and the limit baffle face inward, which facilitates the interconnection of multiple sets of storage racks. The channel steel material is preferred for each component. Compared with other profiles, the channel steel has the advantages of good plasticity, light specific gravity, material saving, and convenient connection, which is convenient for manual or light lifting equipment. The fixed connection mode of each part of the utility model, if for the convenience of dismounting, can adopt threaded connection; if for the firm integration of structure, can adopt welding.

A storage rack assembly based on a vertical PC component unilateral storage rack, which includes more than two vertical PC component unilateral storage racks, wherein a limit baffle plate and an inclined A first threaded connection hole is provided on the support plate, and a second threaded connection hole is provided on the limit baffle and the inclined support plate on the left side of the unilateral storage rack of the other vertical PC component, and the fastening bolt passes through the first threaded connection hole. The threaded connection hole and the second threaded connection hole fixedly connect the two vertical PC component unilateral storage racks together.

Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

(1) Each part of the utility model can be detachably connected, which is convenient for transportation and disassembly;

(2) The utility model facilitates the orderly stacking of PC components, plays a good role in protecting the PC components, improves the stacking capacity of the site, saves the stacking space, and is very suitable for stacking PC components in the hoisting site of the construction site, etc.;

(3) Multiple storage racks can be connected together to improve stability, suitable for large venues.

Description of drawings

Fig. 1 is the front view of the unilateral storage rack of Embodiment 1 of the utility model;

Fig. 2 is a top view of the unilateral storage rack of Embodiment 1 of the utility model;

Fig. 3 is the right side view of the unilateral storage rack of Embodiment 1 of the utility model;

Fig. 4 is a front view of the storage rack assembly of Embodiment 2 of the present utility model.

Notes in the schematic diagram: 1. Inclined support plate; 2. Side column; 3. Limit baffle; 4. Vertical connecting plate; 5. Second transverse connecting plate; Longitudinal connecting plate; 8. End plate; 9. Slot; 10. Partition plate; 11. Fastening bolt.

Detailed ways

In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and examples, but the implementation of the utility model is not limited thereto.

Example 1

Referring to Figures 1-3, a vertical PC component unilateral storage rack includes a horizontal base, a vertical support frame and two oblique support plates;

The horizontal base includes two left and right end plates 8 arranged in parallel, and several first transverse connecting plates 6 are arranged in parallel between the two end plates 8, and one end of the first transverse connecting plate 6 is fixedly connected to one of the end plates, The other end of the first transverse connecting plate 6 is fixedly connected with the other end plate; the horizontal base also includes a longitudinal connecting plate 7, the longitudinal connecting plate 7 is arranged perpendicular to the first transverse connecting plate 6, and the longitudinal connecting plate 7 is connected to each The first transverse connection plates 6 are respectively fixedly connected, and the connection point between the longitudinal connection plate 7 and the first transverse connection plate 6 is between the two end plates 8 . In the horizontal base, the end plate adopts 1475mm long 20# channel steel, and the notch of the channel steel faces outward; the first transverse connecting plate adopts 6000mm long 14# channel steel, which is welded to the web of the end plate , the notch faces downward; the longitudinal connecting plate adopts 2220mm long 14# channel steel, which is welded with the first transverse connecting plate, and the notch faces downward.

Described vertical support frame comprises two left and right side columns 2, and side column 2 is arranged vertically, and the rear end of left side side column 2 is fixedly connected with the rear end of left side end plate 8, and right side side column 2 bottom is connected with The rear end of the right side end plate 8 is fixedly connected. Two second transverse connecting plates 5 are arranged between the two side columns 2, one end of the second transverse connecting plate 5 is fixedly connected with the left side column 2, and the other end of the second transverse connecting plate 5 is fixed with the right side column 2 Connect; the vertical support frame also includes a vertical connecting plate 4, the vertical connecting plate 4 is arranged perpendicular to the second transverse connecting plate 5, and the vertical connecting plate 4 is fixedly connected with each second transverse connecting plate 5 respectively, The connection point between the vertical connecting plate 4 and the second transverse connecting plate 5 is between the two side columns 2 . In the described vertical support frame, the side column adopts 1770mm long 20# channel steel; the described limit baffle adopts the 300mm long 20# channel steel with the notch inward; the described second transverse connecting plate adopts 6000mm long 10# channel steel; described vertical connecting plate adopts 1621mm long 10# channel steel.

Among the two oblique support plates 1 in this embodiment, one of the upper ends is fixedly connected to the upper part of the left side column, and the lower end is fixedly connected to the front end of the left side end plate; the other upper end is fixedly connected to the upper part of the right side column, The lower end is fixedly connected with the front end of the right side end plate. The upper and lower ends of the oblique support plate 1 are welded with connection plates, the upper end of the oblique support plate 1 is threaded with the side column 2 through the connection plate, and the lower end of the oblique support plate 1 is threaded with the end plate 8 through the connection plate. The oblique support plate adopts 10# channel steel with a length of 1786mm, and the notch of the channel steel faces inwardly.

The top of each side column 2 is provided with a limit baffle 3, and the limit baffle is arranged forward parallel to the end plate. The limit baffle 3 is for the convenience of leaning against the PC component and preventing the PC component from tilting to the outside of the storage rack.

The second transverse connecting plate 5 is provided with a slot 9, and a plurality of partitions 10 are arranged on the slot 9 at intervals. The separator 10 is used to separate the various PC components from each other to prevent mutual extrusion damage. The partition plate 10 can be selected as a right-angled trapezoidal pin plate, and the pin plate is fixedly connected to the slot through a movable bolt.

When the vertical PC component unilateral storage rack involved in the utility model is used, the partition plate 10 on the second transverse connecting plate 5 is used to divide it into several placement positions, and the PC components are placed on the placement positions upright, and the PC components lean against On the separator 10, adjacent PC members are not pressed against each other, preventing damage. The PC component located on the outside can directly lean against the stop plate 3 .

Example 2

Referring to Figure 4, a storage rack assembly based on a vertical PC component unilateral storage rack, which includes more than two vertical PC component unilateral storage racks, wherein the limit position on the right side of a vertical PC component unilateral storage rack The baffle plate and the inclined support plate are provided with the first threaded connection hole, and the limit baffle plate and the inclined support plate on the left side of the unilateral storage frame of the other vertical PC component are provided with the second threaded connection hole, and the fastening bolts 11 Through the first threaded connection hole and the second threaded connection hole, the two vertical PC component unilateral storage racks are fixedly connected together.

For the structure of the single-side storage rack, reference may be made to Embodiment 1, and details are not repeated here.

A plurality of vertical PC component unilateral storage racks are aligned and arranged horizontally on the site, and the fastening bolts 11 pass through the threaded connection holes of the limit baffle 3 and the oblique support plate 1 to lock each other to form a better integrity storage rack parts. In this way, the entire storage rack assembly has higher strength and stronger stability.

The above schematically describes the utility model and its implementation, which is not restrictive, and what is shown in the accompanying drawings is only one of the implementations of the utility model, and the actual structure is not limited thereto. Therefore, those of ordinary skill in the art are inspired by it, and without departing from the purpose of the utility model, without creatively designing structural methods and embodiments similar to the technical solution, all should belong to the protection scope of the utility model .

Claims (10)

1. a kind of vertical unilateral storage rack of PC component, it is characterised in that: it includes that horizontal base, vertical supporting frame and two are oblique Support plate；

The horizontal base includes two end plates disposed in parallel in left and right, several the first cross are arranged in parallel between two end plates To connecting plate, one end of the first cross connecting plate is fixedly connected with one of end plate, the other end of the first cross connecting plate with Another end plate is fixedly connected；

The vertical supporting frame includes two lateral columns in left and right, and lateral column is vertically arranged, behind left side lateral column bottom end and left side end plate End is fixedly connected, and right side lateral column bottom end is fixedly connected with the rear end of right side end plate, is at least arranged one between two lateral columns One end of second cross connecting plate, the second cross connecting plate is fixedly connected with left side lateral column, the other end of the second cross connecting plate It is fixedly connected with right side lateral column；

In two skewed horizontal load plates, one of upper end is fixedly connected with the top of left side lateral column, lower end and left-hand end The front end of plate is fixedly connected；Another upper end is fixedly connected with the top of right side lateral column, the front end of lower end and right side end plate It is fixedly connected.

2. the vertical unilateral storage rack of PC component according to claim 1, it is characterised in that: the horizontal base further includes More than one longitudinally connected plate, longitudinally connected plate are arranged perpendicular to the first cross connecting plate, longitudinally connected plate and each first cross It is respectively fixedly connected with to connecting plate, the tie point of longitudinally connected plate and the first cross connecting plate is between two end plates.

3. the vertical unilateral storage rack of PC component according to claim 1 or 2, it is characterised in that: the vertical supporting frame It further include more than one vertical connecting plate, vertical connecting plate is arranged perpendicular to the second cross connecting plate, vertical connecting plate and each Second cross connecting plate is respectively fixedly connected with, the tie point of vertical connecting plate and the second cross connecting plate be in two lateral columns it Between.

4. the vertical unilateral storage rack of PC component according to claim 3, it is characterised in that: each lateral column top is all provided with limited Position baffle, postive stop baffle are parallel to end plate and are arranged forward.

5. the vertical unilateral storage rack of PC component according to claim 1, it is characterised in that: second cross connecting plate It is equipped with slot, is equipped at intervals with several partitions on slot.

6. the vertical unilateral storage rack of PC component according to claim 1, it is characterised in that: the skewed horizontal load plate upper end It is welded with connecting plate with lower end, skewed horizontal load plate upper end is threadedly coupled by connecting plate with lateral column, and skewed horizontal load plate lower end is logical Connecting plate is crossed to be threadedly coupled with end plate.

7. the vertical unilateral storage rack of PC component according to claim 2, it is characterised in that: in the horizontal base, end Plate uses the 20# channel steel of 1475mm long, and channel steel notch is towards outside；First cross connecting plate is using 6000mm's long 14# channel steel, is welded at the web of end plate, and notch is downward；The longitudinally connected plate uses the 14# slot of 2220mm long Steel is welded with the first cross connecting plate, and notch is downward.

8. the vertical unilateral storage rack of PC component according to claim 1, it is characterised in that: the skewed horizontal load plate uses The 10# channel steel of 1786mm long, channel steel notch is towards inside.

9. the vertical unilateral storage rack of PC component according to claim 4, it is characterised in that: in the vertical supporting frame, Lateral column uses the 20# channel steel of 1770mm long；The 20# channel steel for the 300mm long that the postive stop baffle uses notch inside；Described Second cross connecting plate uses the 10# channel steel of 6000mm long；The vertical connecting plate uses the 10# channel steel of 1621mm long.

10. a kind of storage rack component based on the vertical unilateral storage rack of PC component of claim 4, it is characterised in that: it includes two A above vertical unilateral storage rack of PC component, postive stop baffle on the right side of one of them vertical unilateral storage rack of PC component and oblique Support plate is equipped with the first threaded connection hole, postive stop baffle and skewed horizontal load on the left of another vertical unilateral storage rack of PC component Plate is equipped with the second threaded connection hole, and fastening bolt passes through the first threaded connection hole and the second threaded connection hole for two vertical PC The unilateral storage rack of component is fixed together.