CN210917946U

CN210917946U - Prefabricated slat convenient to wall facility installation

Info

Publication number: CN210917946U
Application number: CN201921680873.6U
Authority: CN
Inventors: 陈永毅; 王强
Original assignee: China Construction Technology Beijing Co ltd
Current assignee: China Construction Technology Beijing Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-03
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a prefabricated slat convenient to wall facility installation, it includes the slat body, top fossil fragments and leveling lower margin, structure coring hole is seted up at the both ends of this slat body, be equipped with the pipeline coring hole between the structure coring hole at both ends, the skew this slat body thickness direction's of this pipeline coring hole central line, set up the mounting groove that feeds through this pipeline coring hole on the lateral wall of the slat body that is close to this pipeline coring hole, the top and the top fossil fragments of this slat body are connected, this pipeline coring hole is located one side of top fossil fragments, so that the pipeline is convenient to penetrate or wear out the pipeline coring hole from top fossil fragments one side, the lower extreme in the structure coring hole of this slat body is pegged graft and is had the leveling lower extreme lower margin, leave the interval that supplies the pipeline to penetrate the coring hole between this leveling lower margin and this slat body.

Description

Prefabricated slat convenient to wall facility installation

Technical Field

The utility model relates to a prefabricated slat convenient to wall facility installation.

Background

Although the conventional cement-based prefabricated lath realizes the assembly type quick wall erection, the installation position of a water, electricity and weak electricity end device is not preset in the product. And after the wall is built, the channel and the port of the pipeline arranged on the wall are sawed and planed according to the requirements of hydropower equipment. The implementation cost is high, and the precision is low; meanwhile, the dust greatly increases pollution, the work time is wasted due to the need of plugging in the later period, and the strength of the batten is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned technical problem and provide a prefabricated slat convenient to wall facility installation, its end-to-end device to the water and electricity equipment reserves mounted position.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a prefabricated slat convenient to wall facility installation, it includes slat body, top fossil fragments and leveling lower margin, and structure coring hole is seted up at the both ends of this slat body, is equipped with pipeline coring hole between the structure coring hole at both ends, and the skew this slat body of this pipeline coring hole is along the central line of thickness direction, is close to the mounting groove of seting up this pipeline coring hole of intercommunication on the lateral wall of the slat body in this pipeline coring hole, the mounting groove is horizontal mounting groove, and the top fossil fragments of this slat body are connected, and this pipeline coring hole is located one side of top fossil fragments to make the pipeline conveniently penetrate or wear out pipeline coring hole from top fossil fragments one side, the lower extreme in the structure coring hole of this slat body is pegged graft and is had the leveling lower margin leaves the interval that supplies the pipeline to penetrate the pipeline coring hole between this leveling and the slat body.

Further, the top keel comprises two L-shaped plates arranged back to back at intervals, a fireproof plate is filled between the vertical sections of the two L-shaped plates, the vertical sections of the two L-shaped plates are connected through rivets, and the horizontal sections of the two L-shaped plates are respectively connected with the roof.

Further, the vertical section of top fossil fragments with the upper end of slat body is passed through the connecting piece and is connected, and this connecting piece is the form of bending perpendicularly, includes last riser, the horizontal plate be connected with top fossil fragments and the lower riser of this body coupling of slat, and the lower extreme of this last riser is connected with the one end of horizontal plate is perpendicular, and the other end of this horizontal plate is connected with the upper end of riser is perpendicular down, and vertical rectangular hole is seted up respectively to this last riser and this lower riser.

Furthermore, the leveling anchor comprises a base, a bolt and a fin-shaped support, wherein a riveting column which is arranged opposite to the screw rod is arranged at the head of the bolt in an extending mode, the bolt is movably riveted with the base through the riveting column, the screw rod of the bolt is in threaded connection with a locking nut, and the fin-shaped support is in threaded connection with the screw rod above the locking nut.

Further, the finned support comprises a T-shaped nut, a bearing plate and a tube fin, the T-shaped nut is screwed on the screw rod, the bearing plate is fixedly sleeved on the small-diameter section of the T-shaped nut and tightly pressed on the stepped surface of the T-shaped nut, the tube fin is fixedly sleeved on the small-diameter section of the T-shaped nut, and the tube fin is supported against the inner wall surface of the structure coring hole.

Further, the tube fin is made of elastic materials.

Furthermore, the tube fin comprises a tube body and a plurality of vertical sheet bodies which are annularly arranged on the outer wall of the tube body at uniform intervals.

Furthermore, an L-shaped groove is formed in the wall surface of the batten body, which is attached to the lower vertical plate of the connecting piece, and the lower vertical plate of the connecting piece is located in the L-shaped groove.

The utility model has the advantages that: the utility model discloses a cooperation in mounting groove and pipeline coring hole utilizes the pipeline coring hole to draw the pipeline behind the installation trench position of required height, carries out the installation of some small-size end facilities again in this mounting groove, has solved on-the-spot grooved trouble, and this horizontal mounting groove can set up the height in order to satisfy needs in the difference.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an enlarged schematic structural view of the connection between the top keel and the slat body according to the embodiment of the invention;

fig. 3 is an enlarged schematic structural view of the connection between the leveling anchor and the slat body according to the embodiment of the present invention;

fig. 4 is a partial perspective view of the slat body according to the embodiment of the present invention;

FIG. 5 is a schematic structural view of the top keel of the present embodiment;

FIG. 6 is a perspective view of the connector of the present embodiment;

FIG. 7 is a schematic perspective view of the leveling anchor of the present embodiment;

fig. 8 is a schematic sectional structure view of the leveling anchor of the present embodiment.

Fig. 9 is a schematic illustration of the construction of a ready-to-run, pipe-line, fabricated cement-based wall unit suitable for use with the present application.

In the figure: 1: slat body, 11: structural cored hole, 12: line coring hole, 13: mounting groove, 14: l-shaped groove, L: center line, 2: top keel, 21: l-shaped plate, 22: fire-proof plate, 23: rivet, 3: leveling feet, 31: base, 32: bolt, 33: finned stent, 331: t-nut, 332: bearing plate, 333: tube fin, 34: rivet column, 35: lock nut, 4: connector, 41: upper standing plate, 42: horizontal plate, 43: lower vertical plate, 5: the keel.

Detailed Description

Referring to fig. 1 to 7, a prefabricated slat for facilitating installation of wall facilities comprises a slat body 1, a top keel 2 and leveling feet 3, the two ends of the batten body 1 are provided with structural core-pulling holes 11, the batten body between the structural core-pulling holes at the two ends is provided with a pipeline core-pulling hole 12, the pipeline core-pulling hole 12 deviates from the center line L of the thickness direction of the strip plate body, the side wall of the strip plate body close to the pipeline core-pulling hole 11 is provided with an installation groove 13 communicated with the pipeline core-pulling hole 11, the top of the batten body 1 is connected with the top keel 2, the pipeline core-pulling hole 11 is positioned at one side of the top keel 1 and is not shielded by the top keel, so that a pipeline can pass into or out of the pipeline core-pulling hole from one side of the top keel 2, the lower end of the structural core-pulling hole 11 of the strip plate body 1 is spliced with the leveling feet 3, and a space for a pipeline to penetrate into the core-pulling hole of the pipeline is reserved between the leveling feet 3 and the strip plate body 11.

The mounting groove is a transverse groove opening, the mounting height of the wall facility generally follows a certain rule, and the transverse adjusting range of the facility is not large on the premise of fine design. From this all establish the mounting groove at general height, the mounting groove transversely provides adjustable allowance, can deal with most installation needs.

The utility model discloses from the industrial manufacturing theory, on the basis of design more meticulous, the application of cooperation assembled finish coat has given a cancellation scene secondary transformation, the wall body part of the terminal facility installation of being convenient for. When the wall body possesses the mounting groove that holds pre-buried box and this mounting groove intercommunication has the pipeline core pulling hole, can satisfy the installation demand of a batch of facility.

In practical applications, some small-sized end facilities (such as switches, sockets, sensors, lamps, hidden sounds, power converters, etc.) are usually installed in embedded boxes (including 86 boxes, 120 boxes and other customized boxes), so that when the wall body is provided with an installation groove for accommodating the embedded box, the installation groove is communicated with a pipeline core-pulling hole, and meanwhile, some facilities such as a hidden water mixer can be placed in the wall by using the space provided by the installation groove. Therefore, the batten body with the mounting groove and the pipeline core-pulling hole can meet the requirements of most wall facilities without on-site grooving.

As shown in fig. 2 and 5, the roof keel 2 comprises two L-shaped plates 21 arranged at intervals back to back, and a fire-proof plate 22 is filled between vertical sections of the two L-shaped plates 21, and the thickness of the fire-proof plate 22 is about 10 mm. The width of the two vertical sections and the fireproof plate between the two vertical sections in the horizontal direction forms the thickness of the top keel, the vertical sections of the two L-shaped plates are connected through rivets 23, and the horizontal sections of the two L-shaped plates are respectively connected with a roof or a structural beam. A gap is reserved between the top keel 2 and the batten body 1, and after the wall is installed, the wall is plugged by using a flexible material. The top keel can also be T-shaped.

The vertical section of top fossil fragments is connected through connecting piece 4 with the upper end of slat body, as shown in fig. 6, this connecting piece 5 is the form of bending perpendicularly, include the last riser 41 of being connected with top fossil fragments 2, horizontal plate 42 and the lower riser 43 of being connected with the slat body, the lower extreme of this last riser 41 is connected with the one end of horizontal plate 42 is perpendicular, the other end of this horizontal plate 42 is connected with the upper end of lower riser 43 is perpendicular, set up vertical rectangular hole on this last riser and this lower riser respectively, this connecting piece with top fossil fragments can misplace from top to bottom and connect, realized bigger fault-tolerant redundancy.

And an L-shaped groove is formed in the wall surface of the batten body, which is attached to the lower vertical plate of the connecting piece. The lower vertical plate 43 of the connecting piece is positioned in the L-shaped groove 14 and is flush with the wall surface of the batten body after the installation is finished.

And leveling feet are respectively arranged in the structural core-pulling holes at the two ends of the batten body. As shown in fig. 3, 7 and 8, the leveling anchor 3 includes a base 31, a bolt 32 and a fin-shaped bracket 33, a rivet 34 disposed opposite to the screw rod is extended from the head of the bolt 33, the bolt 32 is movably riveted with the base 31 through the rivet, the screw rod of the bolt is further screwed with a lock nut 35, and after the height adjustment of the lath body is completed, the lock nut 35 is screwed upwards until being locked with a T-shaped nut 331, so as to ensure that the bolt is not loosened in the subsequent use; the finned bracket 33 is screwed to the screw above the lock nut. The rotation of the bolt 32 is realized by screwing the head of the bolt, and the rotation of the bolt 32 drives the up-and-down linear movement of the finned bracket 33. The base is non-circular, preferably square, and is located in a recess in the keel 6, with the base not rotating when the bolt is turned.

The finned support 33 comprises a T-shaped nut 331, a bearing plate 332 and a tube fin 333. The T-shaped nut 331 is screwed on the screw of the bolt 32, the support plate 332 is fixedly sleeved on the small diameter section of the T-shaped nut 331 and pressed on the stepped surface of the T-shaped nut, the tube fin 333 is fixedly sleeved on the small diameter section of the T-shaped nut 331, and the fin of the tube fin 333 is supported against the inner wall surface of the pipeline coring hole 11 of the slat body. When basic ground unevenness, can make the slat body violently flat vertical through the regulation lower margin of adjusting slat body both ends, saved among the prior art still must make level the work of making level to ground or keel when the installation slat body. Meanwhile, a space is reserved between the bearing plate and the ground keel, so that the pipeline penetrating into the pipeline core-pulling hole is led out outwards or is routed into the pipeline core-pulling hole. The arrangement of the leveling anchor feet can also enable the batten body to be processed into a standard height.

The tube fin is made of elastic material and can play a role in fixing no matter what the aperture size of the core-pulling hole. The tube fin comprises a tube body and six square sheet bodies which are uniformly arranged on the outer wall of the tube body at intervals.

For the convenience of understanding, a further application is provided in combination with the present application for synchronization, which is named as a fabricated cement-based wall unit capable of passing through a pipeline (as shown in fig. 9, the part of the fabricated wall unit is marked differently from the original application for distinguishing from the present application), and includes a core pulling prefabricated slat (10), a top keel (20) and leveling feet (30), wherein a pipeline (40) passes through a core pulling hole (100) of the core pulling prefabricated slat, the upper end of the core pulling prefabricated slat is connected with the top keel, the top keel is located above the core pulling hole, the thickness of the top keel is smaller than the aperture of the core pulling hole, so that the core pulling holes on both sides of the top keel are not shielded, an open slot (50) for passing through the pipeline is formed above the core pulling prefabricated slat which is not shielded, a flared opening (101) is formed at the upper end of the core pulling hole of the core pulling prefabricated slat, so that the pipeline can conveniently pass through the flared opening on both sides of the top keel along the flared opening, the lower end of the core pulling hole of the core pulling prefabricated slat is spliced with the leveling feet for adjusting the flatness of the core pulling prefabricated slat, and a wiring space (60) for a pipeline to penetrate into the core pulling hole is reserved between the leveling feet and the core pulling prefabricated slat. The difference of these two applications lies in the structure difference of slat body and the prefabricated slat of loosing core, and two applications can match the use on the scene, and the assembly type cement base wall body unit through using the wearable pipeline is wired, utilizes this application installation small-size end facility after reaching the purpose.

The utility model discloses can shorten the field operation cycle, this is very valuable to the project that standardization level is very high such as long rental apartment, dormitory, hotel, ward, can benefit from again because of the time limit for a project is short.

Claims

1. The utility model provides a prefabricated slat convenient to wall facility installation which characterized in that: it includes the slat body, top fossil fragments and leveling lower margin, structure coring hole is seted up at the both ends of this slat body, be equipped with the pipeline coring hole between the structure coring hole at both ends, the skew central line of this slat body thickness direction of this pipeline coring hole, set up the mounting groove that communicates this pipeline coring hole on the lateral wall of the slat body that is close to this pipeline coring hole, the top and the top fossil fragments of this slat body are connected, this pipeline coring hole is located one side of top fossil fragments, so that the pipeline conveniently penetrates or wears out the pipeline coring hole from top fossil fragments one side, the lower extreme in the structure coring hole of this slat body is pegged graft and is had the leveling lower margin, leave the interval that supplies the pipeline to penetrate the pipeline coring hole between this leveling lower margin and this slat body.

2. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 1, wherein: the mounting groove is a transverse mounting groove.

3. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 1, wherein: the roof keel comprises two L-shaped plates arranged back to back at intervals, a fireproof plate is filled between the vertical sections of the two L-shaped plates, the vertical sections of the two L-shaped plates are connected through rivets, and the horizontal sections of the two L-shaped plates are respectively connected with the roof.

4. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 3, wherein: the vertical section of the top keel is connected with the upper end of the batten body through a connecting piece, the connecting piece is in a vertical bending shape and comprises an upper vertical plate connected with the top keel, a horizontal plate and a lower vertical plate connected with the batten body, the lower end of the upper vertical plate is vertically connected with one end of the horizontal plate, the other end of the horizontal plate is vertically connected with the upper end of the lower vertical plate, and vertical strip holes are respectively formed in the upper vertical plate and the lower vertical plate.

5. The prefabricated plank for facilitating wall installation of claim 1, 2, 3 or 4, wherein: the leveling anchor comprises a base, a bolt and a finned support, wherein a riveting column which is opposite to a screw rod is arranged at the head of the bolt in an extending mode, the bolt is movably riveted with the base through the riveting column, the screw rod of the bolt is in threaded connection with a locking nut, and the finned support is in threaded connection with the screw rod above the locking nut.

6. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 5, wherein: the finned support comprises a T-shaped nut, a bearing plate and a tube fin, the T-shaped nut is screwed on the screw rod, the bearing plate is fixedly sleeved on the small-diameter section of the T-shaped nut and tightly pressed on the stepped surface of the T-shaped nut, the tube fin is fixedly sleeved on the small-diameter section of the T-shaped nut, and the tube fin is supported against the inner wall surface of the structure coring hole.

7. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 6, wherein: the tube fins are made of elastic materials.

8. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 7, wherein: the pipe fin comprises a pipe body and a plurality of vertical sheet bodies which are annularly arranged on the outer wall of the pipe body at uniform intervals.

9. The prefabricated plank for facilitating installation of wall covering facilities as claimed in claim 4, wherein: and an L-shaped groove is formed in the wall surface of the batten body, which is attached to the lower vertical plate of the connecting piece, and the lower vertical plate of the connecting piece is positioned in the L-shaped groove.