CN206123900U

CN206123900U - Cement flue machine

Info

Publication number: CN206123900U
Application number: CN201621140167.9U
Authority: CN
Inventors: 潘存均
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-20
Filing date: 2016-10-20
Publication date: 2017-04-26
Anticipated expiration: 2026-10-20

Abstract

The utility model discloses a cement flue machine, include: outer moulding box and interior membrane module, these external mold case and bag are drawn together: the bottom plate, install in the movable curb plate and the tension rod of bottom plate both sides perpendicularly, interior membrane module includes: the mold core and the movable support that lives, the movable support that lives has a flexible connecting block of symmetry, flexible connecting block's one end pin joint in the inner wall of mold core, and opposite side and a pull rod pin joint, flexible connecting block drives through the pull rod and sways, the mold core front end be provided with an activity die head and restriction flue length subassembly, the activity die head removes along the mold core outer wall. The utility model discloses movable die head and movable support alive have been increased on traditional flue machine, through moving on activity die head and the mold core to change the length of fashioned flue, satisfy the needs of different specifications, through the movable support's that lives swing, realize bending displacement in the mold core, make the cement degree of consistency more even than general, ordinary flue can often break basically, and can not the breaking of the preparation through this equipment, the effect is more excellent.

Description

Cement flue machine

Technical field：

This utility model is related to a kind of cement flue machine that can be adjusted product length and adjust the cement uniformity, also known as Be cement flue cover die machine.

Background technology：

Cement flue is widely used in building industry, is especially widely used in the exhaust gas flue in residential building building, produces in the past The cement flue for going out, most of employing are made by hand, otherwise add concrete to pour into a mould with brick reinforcing bar during construction, but it is above-mentioned Method not only wastes time and energy but also specification, size also disunity, have impact on the total quality for finishing a house, and inefficient, Using mould, the cement for manually pasting smoke evacuation, air flue, such product does not reach the Ministry of Construction, particularly cement flue product Anti- soft impulse, two important indicators of fire endurance, are unable to reach standard requirement.

The flue of domestic production, in order to increase the intensity of cement flue, mostly using glass fibre silk screen as strengthening material Material, is fabricated by by hand using cement mortar.The walling of flue that generally existing is produced is thin, loose porous, so as to cause its machinery Intensity does not reach national standard, has had a strong impact on the quality of building.

Utility model content：

The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of new technique cement flue machine, and Referred to as cement flue cover die machine.

In order to solve above-mentioned technical problem, this utility model employs following technical proposals：, cement flue machine, including：Outward Moulding box and interior membrane module, the external mold case include：Base plate, the mobile side board for being installed vertically on base plate both sides, it is arranged at mobile side board The stretching screw and restriction flue length component of upper end, is provided with hinges between mobile side board and base plate；Described is interior Membrane module is installed in outer moulding box, and described interior membrane module includes：Core rod and the travel(l)ing rest being installed in core rod；Activity Frame has symmetrical flexible connection block, and the one end for being flexibly connected block is articulated in the inwall of core rod, opposite side and a pull bar pivot joint, living Dynamic contiguous block is driven by the parbuckle screw and tightening nut on pull bar；Described core rod front and back end is each provided with a movable mold Head, movable die head are moved along core rod outer wall, to adjust the length of shaped article.

Furthermore, in above-mentioned technical proposal, described core rod includes：Top mold frame and lower mold holder, top mold frame and lower mould Frame is connected with each other combination and forms a rectangle core rod.

Furthermore, in above-mentioned technical proposal, the lower limb of described top mold frame slopes inwardly.

Furthermore, in above-mentioned technical proposal, in described top mold frame and lower mold holder, it is separately installed with described activity Support.

Furthermore, in above-mentioned technical proposal, die cavity, described movable mold between described outer moulding box and core rod, are formed Headgear is located at core rod outer wall and moves in die cavity, to adjust the length of shaped article.

The architectural feature of this utility model technology smoke flue machine：

1. top mold frame and lower mold holder, top mold frame and lower mold holder are connected with each other combination and form a rectangle core rod.

2. the lower limb of top mold frame slopes inwardly.

3. described travel(l)ing rest is separately installed with top mold frame and lower mold holder.

4. die cavity is formed between outer moulding box and core rod, and described movable mold headgear is located at core rod outer wall and moves in die cavity Dynamic, in die cavity, movable die head may be adjusted to the length of type product.

5. stretching screw is provided with mobile side board.

This utility model is had the advantages that compared with prior art：This utility model technology is in traditional flue Movable die head and travel(l)ing rest are increased on machine, is moved forward and backward with core rod by movable die head, the flue of molding to change Length, meet the needs of different length specification；By the swing of travel(l)ing rest, bending displacement in core rod is realized, due to shrinking Regulation makes the cement uniformity more more uniform than general, common flue substantially can Jing often rupture, and pass through the making of this equipment Will not rupture, effect is more excellent.

Description of the drawings：

Fig. 1 is structure chart of the present utility model；

Fig. 2 is the structure chart of travel(l)ing rest in this utility model；

Fig. 3 is the front view of core rod in this utility model；

Front views of the Fig. 4 for this utility model China and foreign countries moulding box；

Fig. 5 is front view of the present utility model；

Fig. 6 is the front view of movable die head in this utility model.

Specific embodiment：

This utility model is further illustrated with reference to specific embodiments and the drawings.

As shown in Fig. 1-6, cement flue machine, including：Outer moulding box 1 and interior membrane module 2.

Described outer moulding box 1 includes：Base plate 11 and the mobile side board 12 for being installed vertically on 11 both sides of base plate, mobile side board 12 It is hinged with base plate 11 on conplane crossbeam by hinges 14, on mobile side board 12, is provided with stretching screw, will Which is mutually locked.

Interior membrane module 2 is installed in outer moulding box 1, and interior membrane module 2 includes：Core rod 21 and the activity being installed in core rod 21 Support 22；Travel(l)ing rest 22 has symmetrical flexible connection block 221, and the one end for being flexibly connected block 221 is articulated in the interior of core rod 21 Wall, 222 pivot joint of opposite side and a pull bar are flexibly connected block 221 and are driven by pull bar 222；Core rod 21 includes：211 He of top mold frame Lower mold holder 212, top mold frame 211 and lower mold holder 212 are connected with each other combination and form a rectangle core rod 21, the lower limb of top mold frame 211 Slope inwardly, in top mold frame 211 and lower mold holder 212, be separately installed with described travel(l)ing rest 22；Form on lower mold holder 212 Mould bases slide slot, to carry out the adjustment of 21 size of core rod；Pull bar 222 can be pulled in horizontal plane manually back and forth, to drive activity Contiguous block 221 swings.Pull bar 222 can also be screw mandrel, further drive flexible connection block 221 to swing by rotary screw rod.

The end of pull bar 222 is provided with elastic parbuckle screw and tightening nut 224, for adjusting the size of core rod 21, Internal model power-assisted triangle 223 is provided with core rod, to be supported to core rod inside.

Die cavity is formed between described outer moulding box 1 and core rod 21, movable die head 23 is installed on core rod 21 and cigarette is limited Chimney length devices 24, movable die head 23 are sheathed on 21 outer wall of core rod and move in die cavity.It is flexibly connected block 221 and passes through pull bar 222 driving, the swing for being flexibly connected block 221 drive upper die bracket 211 and lower mould holder 212 to curve inwardly displacement, change mould The gap of die cavity between the side of core 21 and interior moulding box, makes the cement being filled in die cavity more uniform.

The operation principle of this utility model technology smoke flue machine is as follows：

The first step：Movable die head is positioned over into the outer moulding box internal locking screw rod of adjustable-length, the steel wire required for placing into Net and steel wire；

Second step：Will lower mold holder electric tool, pneumatic tool or spanner reduce after be put in outer moulding box, then by lower mold holder Amplify immediately preceding rear die head inwall；

3rd step：Will top mold frame electric tool, pneumatic tool or spanner reduce after be put in outer moulding box, then by top mold frame Amplify immediately preceding rear die head inwall, and do not overlap between top mold frame and the docking port of lower mold holder；

4th step：The good raw material of proportioning is filled into into the crevice place of inner membrane member and outer moulding box, treats that raw material fills shaping mould During chamber, vibration platen is opened, then addition lacks raw material position successively, until the cement mortar in outer moulding box is completely and after upper coplanar flat Stop adding cement mortar.

5th step：Operator will be the cement layer of plane on cement flue floating with instrument, then whole outer moulding box is placed In the vaporium plus steam is till pipe of cement drying；

6th step：The demoulding, the flue mould of vaporium is hung out after being placed on and putting well on the falsework of prior setting, and electricity consumption is started building Tool, pneumatic tool or spanner will be pulled out after the diminution of upper internal model, core insert are pulled out with same method, are turned on external mold top with spanner Three stretching screws after open external mold, while molding flue is transported, the first to five step of recirculation re-assemblies smoke flue machine and enters Row production.

Certainly, the foregoing is only specific embodiment of the utility model, not come limit this utility model enforcement Scope, all equivalence changes done according to construction, feature and principle described in this utility model claim or modification, all should wrap Include in this utility model claim.

Claims

1. cement flue machine, it is characterised in that：Including：Outer moulding box (1) and interior membrane module (2), the outer moulding box (1) include：Base plate (11) mobile side board (12) for, being installed vertically on base plate (11) both sides is, the stretching screw for being arranged at mobile side board (12) upper end (13) and limit chimney length devices (24), hinges (14) are provided between mobile side board (12) and base plate (11)；Institute The interior membrane module (2) stated is installed in outer moulding box (1),

Described interior membrane module (2) includes：Core rod (21) and the travel(l)ing rest (22) being installed in core rod (21)；Travel(l)ing rest (22) with symmetrical flexible connection block (221), the one end for being flexibly connected block (221) is articulated in the inwall of core rod (21), another Side and a pull bar (222) pivot joint, are flexibly connected block (221) and are driven by the parbuckle screw and tightening nut (224) on pull bar；

Described core rod (21) front and back end is each provided with a movable die head (23), and movable die head (23) is moved along core rod (21) outer wall It is dynamic, to adjust the length of shaped article.

2. cement flue machine according to claim 1, it is characterised in that：Described core rod (21) includes：Top mold frame (211) With lower mold holder (212), top mold frame (211) and lower mold holder (212) are connected with each other combination and form a rectangle core rod (21).

3. cement flue machine according to claim 2, it is characterised in that：The lower limb of described top mold frame (211) is inside Incline.

4. cement flue machine according to claim 2, it is characterised in that：Described top mold frame (211) and lower mold holder (212) On be separately installed with described travel(l)ing rest (22).

5. cement flue machine according to claim 1, it is characterised in that：Between described outer moulding box (1) and core rod (21) Die cavity is formed, described movable die head (23) is sheathed on core rod (21) outer wall and moves in die cavity, to adjust shaped article Length.