CN208668953U - A kind of board-like component hole to be provided muzzle frame of precast concrete - Google Patents

Abstract

The utility model discloses a kind of board-like component hole to be provided muzzle frames of precast concrete, for prefabricated various concrete plate-type component reserved openings, it is suitble to manufacture various plate-type component reserved opening epoch moulds uses on various platforms and Vertical Combination mold, it includes upper ledge, lower frame and stile, the upper ledge, stile and lower frame are fixedly connected sequentially to form set mount structure, the hole size of the set mount structure is corresponding to reserved opening hole size, width and plate-type component consistency of thickness, it is suitble to the reserved opening of various planforms, the utility model structure is simple, it manufactures easy for installation, convenient for the manufacturing of mechanization scale, the matched various template instead of the numerous reserved door and window mouth of specification or other holes, the set mount structure is identical as plate-type component material without removing, it is low in cost, it is environmentally protective economic and practical, it is solidifying with wall Be solidly connected secured beauty, exposed face is neatly bright and clean, can directly tooling and reliable in quality, have the value of popularization and application.

Description

A kind of board-like component hole to be provided muzzle frame of precast concrete

Technical field

The utility model relates to the production of the various precast wall body plates of building field, specifically a kind of concretes Native plate-type component hole to be provided muzzle frame can have both simultaneously alternate template mold and without removing.

Background technique

Model is made currently, reserving various holes and being required to various template molds, due to door-window opening or other Dimension of opening is different, specification is numerous, and the template of production needs that modulus is identical therewith to use, and causes circulation material consumption in this way Expense it is serious and make it is time-consuming, install it is fixed it is difficult, easily damage when removing, with the speed of application required now and The high-quality thrifty environmental protection and energy saving advocated are incompatible, and the invention can effectively solve disadvantages mentioned above.

Utility model content

The utility model technical issues that need to address are to provide a kind of board-like component hole to be provided muzzle frame of precast concrete, Its science novel in design, production, easy for installation, low in cost, efficient quick need the position of reserved opening without making in wallboard With routine and dedicated templates.

In order to solve the above technical problems, the technical scheme adopted by the utility model is:

The utility model includes upper ledge, lower frame and stile, and adjacent end point passes through between the upper ledge, stile and lower frame Connector is fixedly connected to form set mount structure, and the hole size of the set mount structure is consistent with the hole size of door-window opening, institute State the width of set mount structure and the consistency of thickness of wall.

Further improvement of the utility model is: the connector is built-in fitting, and the built-in fitting is that L-type steel system is pre-buried Part.

Further improvement of the utility model is: smooth surface and ash face, institute are equipped on the upper ledge, lower frame and stile The exposed surface that set mount structure is arranged in smooth surface is stated, it is solidifying with the contact of wall inner concrete that set mount structure is arranged in the ash face Gu face.

Further improvement of the utility model is: inner surface and the side of set mount structure is arranged in the smooth surface.

Further improvement of the utility model is: two rows of corresponding lacing wires, institute are equipped in upper ledge, lower frame and stile Lacing wire is stated to extend outwardly from ash.

Further improvement of the utility model is: two rows are located at the lacing wire outside ash face and connect to be formed using arched ribs Curve inwardly and be in the U-shaped structure of handstand shape.

By adopting the above-described technical solution, the beneficial effect that the utility model obtains is:

The utility model structure is simple, novel design is scientific, makes, is easy for installation, can be integrally formed, can also seperated plus spelling Load is connected into type, and good appearance, solid and reliable, quality assurance, whole non-deformability is strong, convenient for mechanization scale production system Make, eliminate due to the numerous and matched various templates of hole specification, the consumption that circulation material can be effectively reduced, it is environmentally protective at This is cheap, and with neat appearance and reliable in quality after wall solidification connection, the utility model can have both and substitute what tradition used Template mold and without remove, have the value of popularization and application.

Detailed description of the invention

Fig. 1 is the set mount structure schematic diagram of the utility model；

Fig. 2 is schematic diagram of main cross-sectional structure of the utility model upper ledge, lower frame, stile；

Fig. 3 is the diagrammatic side-view cross-sectional structural schematic diagram of the utility model upper ledge, lower frame, stile.

Wherein, 1, upper ledge；2, smooth surface；3, stile；4, ash face；5, lacing wire；6, lower frame；7, concrete；8, reinforcing bar；9, it binds round Muscle, 10, built-in fitting.

Specific embodiment

The utility model is described in further details below with reference to embodiment:

A kind of board-like component hole to be provided muzzle frame of precast concrete, as depicted in figs. 1 and 2 comprising upper ledge 1,6 and of lower frame Stile 3, the upper ledge 1, stile 3 and lower frame 6 are fixedly connected sequentially to form set mount structure, and the upper ledge 1, stile 3 and lower frame 6 are equal By reinforcing bar 8, stirrup 9, lacing wire 5, built-in fitting 10 and concrete seven is prefabricated forms.

The length dimension of upper ledge 1, lower frame 6 and stile 3 is set according to the size at hole first, is set further according to the thickness of wall Set the width dimensions of upper ledge 1, lower frame 6 and stile 3.It can be integral prefabricated by upper ledge 1, lower frame 6 and stile 3 according to the size of setting The set mount structure at hole is formed together.

Prefabricated upper ledge 1, lower frame 6 and stile 3 can also be distinguished, and be respectively provided with company in upper ledge 1, stile 3,6 junction of lower frame Fitting, make top surface on the end lower plane of upper ledge 1 and the end of stile 3, lower frame 6 end on plane and stile 3 end under Top surface is securely connected by connector.The connector can be fixed using built-in screw, also can use the welding of built-in fitting 10. The built-in fitting 10 is preferably set to steel built-in fitting, is chosen as L-type, plate or other shapes of steel built-in fitting.The steel Built-in fitting is preferably L-type, as shown in Fig. 2, upper ledge 1, the end of lower frame 6 and stile 3 and end face 2 is arranged in L-type steel built-in fitting, The steel built-in fitting be exposed to it is at plane 2 and equal with plane 2, the steel built-in fitting also with upper ledge 1, lower frame 6 and stile 3 The reinforcing bar 8 of inside setting is fixedly connected, to enhance the integral strength and bonding strength of prefabricated components.When complete assembled by upper ledge 1, Set mount structure is made in the combination that links together of the fixing piece of lower frame 6 and stile 3.

As it can be seen that the set mount structure can be integral prefabricated, can also be distinguished with upper ledge 1, lower frame 6 and stile 3 it is prefabricated after again at Set is assembled.Two kinds of prefabrication systems are compared, integral prefabricated one-pass molding but exist takes up a large area, need to die for special purpose Plate, mold be more, concreting and formwork construction are difficult, is less useful for mechanization production.It is effective using the method for separately manufacturing Ground solves various drawbacks made in one piece, although needing to increase assembled process together, prefabricated components use scale, The standardization manufacturing process of sorting code number, thus make assembled process reached modularization assembling level, have save labor, standard Securely, safe and efficient, many advantages, such as, the practicality, economy greatly exceed integral prefabricated effect.User can be according to existing It has ready conditions and voluntarily selects.

The hole size of the set mount structure is consistent with the hole size at hole, the width of the set mount structure and wall Consistency of thickness, it is ensured that the positions and dimensions of reserved opening can satisfy design and tooling requirement.

Mount structure is covered in order to make high-quality applicable hole, is equipped with 2 and of smooth surface on the upper ledge 1, lower frame 6 and stile 3 The exposed surface after set mount structure and wall combination, the exposed surface of the set mount structure is arranged in ash face 4, the smooth surface 2 For inner surface and the side for covering mount structure.

Below for installing door and window in detail, the inner surface of the set mount structure is the face of installation door window position, and door and window is solid It is scheduled on the inner surface of set mount structure.The side of set mount structure is respectively the surfaces externally and internally of wall, so the inner surface of set mount structure It must be all prefabricated into smooth surface 2 with side, guarantee that door and window can be installed smoothly and direct decorations.

The setting of ash face 4 contacts solidifying front in set mount structure and the intracorporal concrete seven of wall, and the ash face 4 is arranged In the outer surface of set mount structure, solidification is directly contacted with wall inner concrete 7 and is linked together, guarantee 4 energy of ash face and wall More reliable solidification connection, so hair side is made in ash face 4.

Two rows of lacing wires 5 are equipped in the upper ledge 1, lower frame 6 and stile 3, the framework of steel reinforcement being arranged in lacing wire 5 and wall connects It connects, guarantees that set mount structure unshifts when being poured concrete seven, and connect into an entirety enhancing wall with the intracorporal framework of steel reinforcement of wall The intensity of body, quality are solid and reliable.The lacing wire 5 extends outwardly from ash face 4, and the lacing wire 5 that two rows extend is bent inwardly into arc Shape muscle simultaneously docks the U-shaped structure to form handstand, as shown in figure 3, the U-shaped lacing wire 5 stood upside down when covering mount structure and installing can be also served as and be hung Nose is filled to use.Set mount structure completes, and needs to sling lacing wire 5 and is lifted into the position that wall is set, and just by it Position.After completing positioning, the wall with the intracorporal setting of wall respectively of the lacing wire 5 on mount structure upper ledge 1, lower frame 6 and stile 3 will be covered Skeleton fixation.It is poured after concrete seven, set mount structure and wall just securely connect into an entirety.

As it can be seen that the utility model makes, installation is all very scientific, practical, and it can be integrally formed, seperated assembly can also be added to connect into Type, good appearance, solid and reliable, quality assurance, whole non-deformability is strong, there is the necessity widelyd popularize.

Finally it should be noted that: above-described embodiment is the utility model and the citing done to clearly illustrate, right absolutely not The restriction of embodiment.For those of ordinary skill in the art, other can also be made on the basis of the above description Various forms of variations or variation can not carry out exhaustion to all embodiments herein, and extended from this aobvious and easy The variation or variation seen are still fallen among the protection scope of the utility model.

Claims (6)

1. a kind of board-like component hole to be provided muzzle frame of precast concrete, it is characterised in that: including upper ledge (1), lower frame (6) and stile (3), end point adjacent between the upper ledge (1), stile (3) and lower frame (6) is fixedly connected to form set frame knot by connector The hole size of structure, the set mount structure is consistent with the hole size of reserved opening, the width of the set mount structure and wall Consistency of thickness.

2. the board-like component hole to be provided muzzle frame of a kind of precast concrete according to claim 1, it is characterised in that: the company Fitting is built-in fitting (10), and the built-in fitting (10) is L-type steel built-in fitting.

3. the board-like component hole to be provided muzzle frame of a kind of precast concrete according to claim 1, it is characterised in that: on described Smooth surface (2) and ash face (4) are equipped on frame (1), lower frame (6) and stile (3), set mount structure is arranged in the smooth surface (2) Exposed surface, contact solidifying front of ash face (4) setting in set mount structure and wall inner concrete (7).

4. the board-like component hole to be provided muzzle frame of a kind of precast concrete according to claim 3, it is characterised in that: the light Inner surface and the side of set mount structure is arranged in face (2).

5. the board-like component hole to be provided muzzle frame of a kind of precast concrete according to claim 3, it is characterised in that: upper ledge (1), two rows of corresponding lacing wires (5) are equipped in lower frame (6) and stile (3), the lacing wire (5) extends outwardly from ash face (4).

6. the board-like component hole to be provided muzzle frame of a kind of precast concrete according to claim 5, it is characterised in that: two rankings Lacing wire (5) outside ash face connects the U-shaped structure to be formed and curve inwardly and be in handstand shape using arched ribs.