CN209665814U

CN209665814U - Assembled wall PVC spool pre-embedded connecting device

Info

Publication number: CN209665814U
Application number: CN201920254278.XU
Authority: CN
Inventors: 陈奇; 刘君; 朱春晖
Original assignee: Hubei Baoye Construction Industrialization Co Ltd
Current assignee: Hubei Baoye Construction Industrialization Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2019-11-22
Anticipated expiration: 2029-02-28

Abstract

Assembled wall PVC spool pre-embedded connecting device, including being embedded in the intracorporal spool of wall, it further include first adapter tube of one end housing outside spool, plug is threaded in the first adapter tube other end, plug or first adapter tube one end are adjacent to template inner wall, and the jack for being inserted into spanner is offered on plug end face.The utility model is for solving the problem of that template needs aperture and expose wall spool to be easily damaged when pre-embedded pipe.

Description

Assembled wall PVC spool pre-embedded connecting device

Technical field

The utility model relates to assembled wall PVC spool pre-embedded connecting devices.

Background technique

In building industrialization construction, wallboard is (i.e. PC component) prefabricated in workshop, and some of them spool needs preparatory In embedded wallboard, and spool is banded on reinforcing bar using tied silk, is then poured concrete into mold and spool is fixed, Spool is blocked by concrete and does not destroy concrete wall in order to prevent, and spool both ends can generally be exposed to template, and spool reveals Template just needs to open up spool hole in template out, and template aperture is excessive, is easy to cause concrete spillage；On the other hand, expose The spool end of wallboard is also easy to damage during transport and installation.

Summary of the invention

The technical problem to be solved by the present invention is to provide assembled wall PVC spool pre-embedded connecting devices, for solving Certainly when pre-embedded pipe, template needs aperture and exposes the problem of wall spool is easily damaged.

In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:

Assembled wall PVC spool pre-embedded connecting device, including it is embedded in the intracorporal spool of wall, it further include that one end housing exists The first adapter tube outside spool is threaded with plug in the first adapter tube other end, and plug or first adapter tube one end are adjacent to mould Plate inner wall offers the jack for being inserted into spanner on plug end face.

Magnet circle on plug end face.

Multi-turn rubber ring is equipped between first adapter tube and spool.

First adapter tube includes first sleeve, is equipped with stepped hole in first sleeve, and spool one end is inserted in stepped hole, And be resisted against on stepped hole cascaded surface, first sleeve one end is connected with push pipe, and plug threaded one end is in push pipe.

Rubber pad is equipped between spool and first sleeve cascaded surface.

First adapter tube is open at one end to be tubaeform, and plug one end is cone corresponding with the first adapter tube opening.

Multi-turn is externally provided in the first adapter tube to extend outwardly flange.

Rubber stopper has been filled in jack.

Further include threaded one end be connected in the first adapter tube second adapter tube, second adapter tube one end expose wall, adjacent two Second casing connection between two second adapter tubes on a wall.

Further include threaded one end be connected in the first adapter tube second adapter tube, second adapter tube one end expose wall, adjacent two By more Z-shaped curved tubes connections between two second on a wall adapter tubes, between curved tube and second are taken over and curved tube Pass through the second casing connection between curved tube.

The beneficial effects of the utility model are: the utility model, when being laid with spool, spool does not have to expose template, Jin Erwu Aperture must be carried out to template, effectively avoid template spillage, template loss is effectively reduced, reduces construction cost；In addition spool without Concrete wall need to be exposed, wall is effectively avoided to transport or installing spool damage on the way；On the other hand, the utility model Structure is simple, is easy to use quick.

Detailed description of the invention

The utility model is described further with reference to the accompanying drawing:

Fig. 1 is the schematic diagram of the section structure of following embodiments 1,

Fig. 2 is the right view of following embodiments 1,

Fig. 3 is the schematic diagram of the section structure of following embodiments 2,

Fig. 4 is the right view of following embodiments 2,

Fig. 5 is the structural schematic diagram of the utility model when in use,

Fig. 6 is the structural schematic diagram of the utility model when in use.

In figure: spool 1, the first adapter tube 2, plug 3, magnet circle 4, wall 5, flange 6, template 7, rubber stopper 9, second are taken over 10, the second casing 11, curved tube 12, jack 31, first sleeve 21, push pipe 22, rubber ring 81, rubber pad 82.

Specific embodiment

Embodiment 1:

As illustrated in fig. 1 and 2, assembled wall PVC spool pre-embedded connecting device, including the spool 1 being embedded in wall 5, Further include first adapter tube 2 of one end housing outside spool 1, be threaded with plug 3 in 2 other end of the first adapter tube, plug 3 or 2 one end of the first adapter tube of person is adjacent to 7 inner wall of template, and the jack 31 for being inserted into spanner is offered on 3 end face of plug.In plug Annular groove is offered on 3 end faces, magnet circle 4 is pasted and fixed in annular groove.

The application method of the utility model are as follows: after steel form 7 is fixed in template 7, then transfers steel reinforcement cage, be laid with line Wire box and spool 1 are connect by pipe 1 and terminal box using tied silk and bar dowel with steel reinforcement cage, then as shown in Figure 1, pulling first Adapter tube 2 allows the magnet circle 4 on plug 3 to suck 7 inner wall of steel form, concrete is then poured, by vibrating, striking off and conserve After step, form removal 7, the first adapter tube 2 is retained in concrete, then fetches allen wrench, and plug 3 is taken over from first It is split out in 2, the plug 3 split out secondary can use.

Multi-turn rubber ring 81 is equipped between first adapter tube 2 and spool 1.Rubber ring 81 can be improved the first adapter tube 2 and spool 1 Between sealing effect, avoid concrete slurry from entering spool 1.

Embodiment 2:

First adapter tube 2 includes first sleeve 21, is equipped with stepped hole in first sleeve 21,1 one end of spool is inserted in rank It in terraced hole, and is resisted against on stepped hole cascaded surface, 21 one end of first sleeve is connected with push pipe 22, and 3 threaded one end of plug is in push pipe In 22.

When the plank sheathing 7 or aluminum alloy mould plate 7 that template 7 uses, the magnet in embodiment 1 can not be fixed by plug 3, This structure of embodiment 2 can be used at this time 1 end of spool is blocked and be positioned, application method are as follows: by first After being set to outside spool 1 outside casing 21, first sleeve 21 is firmly grasped with hand, then rotates push pipe 22, plug 3 or push pipe 22 is allowed to push against Plank sheathing 7 or aluminum alloy pattern plate 7 realize closure and positioning to 1 end of spool.

Rubber pad 82 is equipped between 21 cascaded surface of spool 1 and first sleeve.Rubber pad 82 can be improved spool 1 and first Sealing effect between casing 21.

First adapter tube 2 is open at one end be it is tubaeform, 3 one end of plug is cone corresponding with the first opening of adapter tube 2, when After plug 3 is tightened onto the first adapter tube 2,3 end face of plug is concordant with 2 end face of the first adapter tube.As shown in fig. 1 to 4, when by template After 7 remove, since plug 3 is arranged in the first adapter tube 2, plug 3 is not in contact with concrete, it is possible to avoid plug 3, which are solidified concrete, is welded, and facilitates and splits out plug 3 from the first adapter tube 2, while being formed between plug 3 and the first adapter tube 2 oblique Face sealing, avoids concrete mortar from entering spool 1 between plug 3 and the first adapter tube 2.

Multi-turn is externally provided in the first adapter tube 2 to extend outwardly flange 6.Flange 6 improves contact of first adapter tube 2 with concrete Area improves fixed effect of first adapter tube 2 in concrete.

Hexagon rubber stopper 9 has been filled in jack 31.After form removal 7, can be used screwdriver by rubber stopper 9 from Choose in jack 31, then plug 3 is being dismantled using allen wrench；The effect of rubber stopper 9 is can be to jack 31 are blocked, and are prevented concrete mortar from solidifying in jack 31 and are influenced the disassembly of plug 3.

As shown in figure 5, further including the second adapter tube 10 that threaded one end is connected in the first adapter tube 2,10 one end of the second adapter tube Expose wall 5, the connection of the second casing 11, the second casing 11 and second between two second adapter tubes 10 on two neighboring wall 5 It between adapter tube 10 is bonded using glue.Concrete wall 5 lift it is in place after after, need by adjacent two pieces of walls 5 it Between spool 1 docked, when 1 position of spool is accurate, two second adapter tubes 10 can be screwed into respectively on two pieces of walls 5 Two the first adapter tubes 2 in, then two the first adapter tubes 2 are docked by the second casing 11, using in the first adapter tube 2 Screw thread can extend to outside concrete wall 5 spool 1 using the second casing 11, spool 1 is facilitated to assemble.

As shown in fig. 6, further including the second adapter tube 10 that threaded one end is connected in the first adapter tube 2,10 one end of the second adapter tube Expose wall 5, is connected between two second adapter tubes 10 on two neighboring wall 5 by one or two Z-shaped curved tubes 12, In It is connected by the second casing 11 between curved tube 12 and the second adapter tube 10 and between curved tube 12 and curved tube 12.When two pieces of walls 5 Because of rigging error, and when 1 position of spool being made to be staggered, then curved tube 12 can be used and be attached two second adapter tubes 10.

Claims

1. assembled wall PVC spool pre-embedded connecting device, including the spool (1) being embedded in wall (5), it is characterised in that: Further include the first adapter tube (2) of one end housing outside in spool (1), is threaded with plug in first adapter tube (2) other end (3), plug (3) or first adapter tube (2) one end are adjacent to template (7) inner wall, offer on plug (3) end face for being inserted into The jack (31) of spanner.

2. assembled wall PVC spool pre-embedded connecting device according to claim 1, it is characterised in that: held in plug (3) Magnet circle (4) on face.

3. assembled wall PVC spool pre-embedded connecting device according to claim 2, it is characterised in that: the first adapter tube (2) Multi-turn rubber ring (81) are equipped between spool (1).

4. assembled wall PVC spool pre-embedded connecting device according to claim 1, it is characterised in that: described first connects Pipe (2) includes first sleeve (21), is equipped with stepped hole in first sleeve (21), spool (1) one end is inserted in stepped hole, and is supported It leans against on stepped hole cascaded surface, first sleeve (21) one end is connected with push pipe (22), and plug (3) threaded one end is in push pipe (22) It is interior.

5. assembled wall PVC spool pre-embedded connecting device according to claim 4, it is characterised in that: spool (1) with Rubber pad (82) are equipped between first sleeve (21) cascaded surface.

6. according to the described in any item assembled wall PVC spool pre-embedded connecting devices of claim 2 to 5, it is characterised in that: the One adapter tube (2) is open at one end to be tubaeform, and plug (3) one end is cone corresponding with the first adapter tube (2) opening.

7. according to the described in any item assembled wall PVC spool pre-embedded connecting devices of claim 2 to 5, it is characterised in that: In First adapter tube (2) is externally provided with multi-turn and extends outwardly flange (6).

8. according to the described in any item assembled wall PVC spool pre-embedded connecting devices of claim 2 to 5, it is characterised in that: In Rubber stopper (9) have been filled in jack (31).

9. according to the described in any item assembled wall PVC spool pre-embedded connecting devices of claim 2 to 5, it is characterised in that: also It is connected to the second adapter tube (10) in the first adapter tube (2) including threaded one end, wall (5) are exposed in second adapter tube (10) one end, phase Second casing (11) connection between two second adapter tubes (10) on adjacent two walls (5).

10. according to the described in any item assembled wall PVC spool pre-embedded connecting devices of claim 2 to 5, it is characterised in that: It further include the second adapter tube (10) that threaded one end is connected in the first adapter tube (2), wall (5) are exposed in second adapter tube (10) one end, Be connected between two second adapter tubes (10) on two neighboring wall (5) by more Z-shaped curved tubes (12), curved tube (12) with It is connect by the second casing (11) between second adapter tube (10) and between curved tube (12) and curved tube (12).