CN208410186U - A kind of precast floor slab Novel combination mold - Google Patents

Abstract

The utility model discloses a kind of precast floor slab Novel combination molds, including the first communicating pipe, pedestal and rigid connection pipe, the base interior surrounding is socketed with spray frame, the side of the spray frame is communicated with the second spray mouth, mesh half-duplex channel valve is socketed with inside the second spray mouth, the other side of the spray frame was communicated with for the first communicating pipe, and first is communicated on first communicating pipe into agent pipe.In the utility model, spray frame is provided in mould inside surrounding, after spray frame is by the first communicating pipe connection outside pedestal, release agent is uniformly injected into agent pipe by first, and it was socketed with for the second communicating pipe in prefabricated pipe, the second communicating pipe carried out the injection of release agent by second into agent pipe, since the setting of spray mouth is uniform, so rapidly and uniformly release agent uniformly can be applied on the face that mold is contacted with floor, to accelerate the working efficiency of production.

Description

A kind of precast floor slab Novel combination mold

Technical field

The utility model relates to construction equipment technical field more particularly to a kind of precast floor slab Novel combination molds.

Background technique

Precast floor slab is exactly the floor in early stage building.It is exactly the module or plate to be used of engineering.Because be Precasting yard produces and processes molding precast concrete, directly transports to construction site and is installed, so being precast floor slab, makes When precast floor slab, hollow part first is filled with cement after the hollow part of model is distributed upper reinforcing bar with planking nail hollow mould Point, dry rear knock-off plank is waited, remaining is exactly precast floor slab.There are many use of the precast floor slab in building, as beside highway Ditch on the cement plate that covers；The cement plate that thermal insulation layer is done on roof is all precast floor slab, and precast floor slab has solid and hollow Two kinds.The purpose for making hollowcore precast floor is briefly because not stressing in the hollow position of plate, hollow Local concrete perfusion is not just used, and then the local sky not stressed can be reached and be mitigated weight and saving cost Purpose.But do not advocated with precast hollow slab, storied building structure all uses cast-in-place structural, and benefit is that the house created is whole Body is good, that is to say, that more solid.

The composable mold of precast floor slab is precast floor slab one of essential device in process of production, however existing Mold still has shortcoming in use, firstly, mold is to prevent between floor and mold during use Adhesion, generally require to smear release agent on mold, however existing mold generally requires manually to carry out in use It smears, it is uneven that such smearing mode be easy to cause smearing, and working efficiency is low；Secondly, existing mold is often non-disconnectable Point, so, mold can only one floor of single process, such processing method is extremely slow, reduces working efficiency, seriously Influence manufacturing schedule.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of precast floor slab proposed is new Type composable mold.

To achieve the goals above, the utility model adopts the technical scheme that a kind of precast floor slab novel compositions mould Tool, including the first communicating pipe, pedestal and rigid connection pipe, the base interior surrounding are socketed with spray frame, the spray frame Side be communicated with the second spray mouth, be socketed with mesh half-duplex channel valve inside the second spray mouth, the spray frame it is another Side was communicated with for the first communicating pipe, first was communicated on first communicating pipe into agent pipe, the top two sides of the pedestal are opened Equipped with card slot, rigid connection pipe is socketed in two card slots, the outside of two rigid connection pipes, which is welded with, holds Weight bar, the outside of two rigid connection pipes are communicated with second into agent pipe, and two rigid connection pipes insides are communicated with Prefabricated pipe is socketed with the first spray mouth in the prefabricated pipe, and first spray mouth bottom end was communicated with for the second communicating pipe.

It is as above-mentioned technical proposal to further describe:

Described first into agent pipe and second into being provided with solenoid valve on agent pipe.

It is as above-mentioned technical proposal to further describe:

The bearing bar is provided with two groups, and vertical central symmetry of two groups of bearing bars about prefabricated pipe, and every group altogether There are two bearing bar is arranged altogether.

It is as above-mentioned technical proposal to further describe:

The top of card slot mechanism cylindrical, and the bottom of card slot is in semi-circumferential structure.

It is as above-mentioned technical proposal to further describe:

There are six the prefabricated pipe is arranged altogether, and the spacing between six prefabricated pipes is equal two-by-two.

It is as above-mentioned technical proposal to further describe:

One end of second communicating pipe is connected to second into one end of agent pipe.

It is as above-mentioned technical proposal to further describe:

Described first is connected to external release agent injection device into agent pipe and second into one end of agent pipe.

In the utility model, firstly, be provided with spray frame in mould inside surrounding, spray frame passes through the outside pedestal After a connecting pipe connection, release agent is uniformly injected into agent pipe by first, and be socketed with for the second communicating pipe in prefabricated pipe, second Communicating pipe carries out the injection of release agent by second into agent pipe, since the setting of spray mouth is uniform, it is possible to rapidly and uniformly will Release agent is uniformly applied on the face that mold is contacted with floor, to accelerate the working efficiency of production；Secondly, prefabricated pipe with It is slidably connected between pedestal by card slot, and is provided with detachable rigid connection pipe at prefabricated pipe both ends, connected rigidly Bearing bar is welded on the outside of adapter tube, thus when floor initial set after, can by bearing bar by floor and base-separation, thus into The subsequent processing of row, greatly accelerates the production efficiency of working efficiency.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of precast floor slab Novel combination mold structural schematic diagram；

Fig. 2 is the side view of the utility model composable mold；

Fig. 3 is the schematic diagram of internal structure of the utility model pedestal；

Fig. 4 is the schematic diagram of internal structure of the utility model prefabricated pipe.

As figure: 1- first into agent pipe, the first communicating pipe of 2-, 3- pedestal, 4- bearing bar, 5- rigid connection pipe, 6- second into Agent pipe, 7- card slot, 8- prefabricated pipe, the first spray of 9- mouth, 10- spray frame, the second spray of 11- mouth, 12- mesh half-duplex channel valve, Second communicating pipe of 13-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of precast floor slab Novel combination mold, including the first communicating pipe 2, pedestal 3 and rigid connection pipe 5,3 inside circumference of pedestal is socketed with spray frame 10, and the side of spray frame 10 is communicated with the second spray mouth 11, the second spray mouth 11 Inside is socketed with mesh half-duplex channel valve 12, and the other side of spray frame 10 was communicated with for the first communicating pipe 2, connects on the first communicating pipe 2 First is connected with into agent pipe 1, the top two sides of pedestal 3 offer card slot 7, rigid connection pipe 5 is socketed in two card slots 7, The outside of two rigid connection pipes 5 is welded with bearing bar 4, and the outside of two rigid connection pipes 5 is communicated with second into agent pipe 6, prefabricated pipe 8 is communicated on the inside of two rigid connection pipes 5, and the first spray mouth 9,9 bottom end of the first spray mouth are socketed in prefabricated pipe 8 It was communicated with for the second communicating pipe 13.

First into agent pipe 1 and second into solenoid valve is provided on agent pipe 6, and bearing bar 4 is provided with two groups altogether, and two groups are held Vertical central symmetry of the weight bar 4 about prefabricated pipe 8, and there are two the total settings of every group of bearing bar 4, the top of card slot 7 is in cylinder Shape mechanism, and the bottom of card slot 7 be in semi-circumferential structure, prefabricated pipe 8 altogether setting there are six, and between six prefabricated pipes 8 between Away from equal two-by-two, one end of the second communicating pipe 13 is connected to second into one end of agent pipe 6, and first into agent pipe 1 and second into agent pipe 6 One end be connected to external release agent injection device.

The inside of pedestal 3 is provided with baffle close to the side of card slot 7, and when cement is poured into 3 inside of pedestal, baffle will be prevented Sealing mud by card slot 7 flow out, when needing to take out prefabricated pipe, after baffle is removed, and be rigidly connected pipe 5 with It is bolted to connection between prefabricated pipe 6, when disassembly is rigidly connected pipe 5, demounting bolt.

Working principle: in use, injecting release agent into agent pipe 6 into agent pipe 1 and second by first first, release agent passes through First communicating pipe 2 injected spray frame 10, injected the second spray mouth 11 by spray frame 10, sprayed into pedestal by the second spray mouth 11 3 inner walls, second sprays into 8 appearance wall of prefabricated pipe by the second communicating pipe 13 and the first spray mouth 9 into the release agent that agent pipe 6 injects, At the same time net can half-duplex channel valve 12 prevent cement from pouring into always, after precast floor slab initial set after, pass through rigid connection 5 both ends of pipe Bearing bar 4 by prefabricated pipe 8 be detached from pedestal 3 inside, while drive precast floor slab be detached from pedestal 3 inside, then by remove spiral shell Bolt so that rigid connection pipe 5 is separated with prefabricated pipe 8, and then extracts prefabricated pipe 8 out precast floor slab, to complete prefabricated building The production of plate.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of precast floor slab Novel combination mold, including the first communicating pipe (2), pedestal (3) and rigid connection pipe (5), special Sign is that pedestal (3) inside circumference is socketed with spray frame (10), and the side of the spray frame (10) is communicated with the second spray Agent mouth (11), is socketed with mesh half-duplex channel valve (12) inside the second spray mouth (11), the spray frame (10) it is another Side is communicated with the first communicating pipe (2), and first is communicated on first communicating pipe (2) into agent pipe (1), the top of the pedestal (3) Portion two sides offer card slot (7), and rigid connection pipe (5), two rigid connections are socketed in two card slots (7) The outside of pipe (5) is welded with bearing bar (4), and the outside of two rigid connection pipes (5) is communicated with second into agent pipe (6), it is communicated with prefabricated pipe (8) on the inside of two rigid connection pipes (5), is socketed with the first spray mouth on the prefabricated pipe (8) (9), the first spray mouth (9) bottom end is communicated with the second communicating pipe (13).

2. a kind of precast floor slab Novel combination mold according to claim 1, which is characterized in that described first into agent pipe (1) and second into being provided with solenoid valve on agent pipe (6).

3. a kind of precast floor slab Novel combination mold according to claim 1, which is characterized in that the bearing bar (4) is altogether It is provided with two groups, and vertical central symmetry of two groups of bearing bars (4) about prefabricated pipe (8), and every group of bearing bar (4) is arranged altogether There are two.

4. a kind of precast floor slab Novel combination mold according to claim 1, which is characterized in that the top of the card slot (7) Mechanism cylindrical of portion, and the bottom of card slot (7) is in semi-circumferential structure.

5. a kind of precast floor slab Novel combination mold according to claim 1, which is characterized in that the prefabricated pipe (8) is altogether There are six settings, and the spacing between six prefabricated pipes (8) is equal two-by-two.

6. a kind of precast floor slab Novel combination mold according to claim 1, which is characterized in that second communicating pipe (13) one end is connected to second into one end of agent pipe (6).

7. a kind of precast floor slab Novel combination mold according to claim 1, which is characterized in that described first into agent pipe (1) it is connected into one end of agent pipe (6) with external release agent injection device with second.