CN215054544U

CN215054544U - House construction spandrel girder structure

Info

Publication number: CN215054544U
Application number: CN202120989035.8U
Authority: CN
Inventors: 赵跃刚
Original assignee: Huidong Yongsheng Engineering Construction Co Ltd
Current assignee: Huidong Yongsheng Engineering Construction Co Ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-07
Anticipated expiration: 2031-05-11

Abstract

The utility model belongs to the technical field of the structure that relates to the room was built and specifically relates to a spandrel girder structure is built in room is related to, including the roof beam body, be provided with the through wires pipe that the power supply line wore to establish on the roof beam body, the internal perforation that is used for holding the through wires pipe that has seted up of roof beam, the through wires pipe slides along fenestrate degree of depth direction, is provided with on the roof beam body to be used for restricting the gliding spacing subassembly of through wires pipe along fenestrate degree of depth direction. When staff's wiring needs the through-beam body, remove spacing subassembly earlier, then with the threading pipe and the separation of roof beam body, then pass the threading pipe with the electric wire, later put into the perforation of roof beam body with threading pipe and electric wire in to slide electric wire and threading pipe together, use spacing subassembly at last to fix the threading pipe in the perforation of roof beam body, can pass the roof beam body with the electric wire, staff's threading is convenient.

Description

House construction spandrel girder structure

Technical Field

The application relates to the field of structures of building, in particular to a spandrel girder structure of building.

Background

The bearing structure is a main structural member and a connecting joint thereof which directly transmit the self-weight and various external acting forces systematically to a foundation, and comprises a bearing wall body, a vertical rod, a frame column, a buttress, a floor slab, a beam, a roof truss, a suspension cable and the like. In the building construction process, a bearing beam needs to be erected between adjacent supporting columns so as to support the weight of the building construction.

The patent with the publication number of CN212670998U discloses a spandrel girder structure is built in room, including the concrete bottom plate, one side surface of concrete bottom plate is provided with left anchor strut, and the upper end surface of concrete bottom plate is provided with lower wave form steel sheet, and the upper end surface of lower wave form steel sheet is provided with the cross slab, and one side surface of cross slab is provided with the backup pad, and backup pad one side surface is provided with internal cable, and backup pad opposite side surface is provided with external cable, and the upper end surface of backup pad is provided with wave form steel sheet.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: staff is when the wiring, when the electric wire need pass through the spandrel girder, the staff need directly punch on the spandrel girder and pass the electric wire downthehole of spandrel girder, and the staff not only punches inconveniently and breaks the reinforcing bar in the spandrel girder easily, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the staff to pass the spandrel girder with the electric wire, this application provides a spandrel girder structure is built in room.

The application provides a spandrel girder structure is built in room adopts following technical scheme:

the utility model provides a spandrel girder structure is built in room, includes the roof beam body, be provided with the threading pipe that the power supply line wore to establish on the roof beam body, the internal perforation that is used for holding the threading pipe that has seted up of roof beam, the threading pipe slides along fenestrate degree of depth direction, be provided with on the roof beam body and be used for restricting the gliding spacing subassembly of threading pipe along fenestrate degree of depth direction.

Through adopting above-mentioned technical scheme, when the staff wiring need pass through the roof beam body, remove spacing subassembly earlier, then slide the threading pipe along fenestrate depth direction and make threading pipe and roof beam body separation, then the staff passes the threading pipe with the electric wire, then put into the perforation of the roof beam body with threading pipe and electric wire in, then the staff slides along fenestrate depth direction, use spacing subassembly at last to fix the threading pipe in the perforation of the roof beam body, can pass the roof beam body with the electric wire, staff's threading is convenient.

Optionally, the limiting assembly comprises an inserting block and an elastic piece, a containing groove used for containing the inserting block is formed in the beam body, the containing groove is communicated with the through hole, a slot matched with the inserting block is formed in the threading pipe, and the elastic piece is used for driving the inserting block to be away from the bottom wall of the containing groove.

Through adopting above-mentioned technical scheme, when the staff fixed the threading pipe, slide along fenestrate degree of depth direction with the threading pipe earlier, then will insert the piece and press into the holding tank in, then continue to remove the threading pipe, make the slot of threading pipe align with the inserted block, then the elastic component orders about the inserted block and keeps away from the diapire of holding tank and with the slot joint of threading pipe, fixed threading pipe is firm.

Optionally, the insert block is far away from the end face of the bottom wall of the accommodating groove and is provided with an inclined surface close to the edge of the outer side wall of the beam body.

Through adopting above-mentioned technical scheme, when the staff is fixing the threading pipe in the perforation of the roof beam body, with the threading pipe butt on the inclined plane of inserted block, the staff continues to remove the in-process of threading pipe, and the elasticity of elastic component is overcome to the inserted block and the direction removal to the diapire of spacing groove has saved the manual process that extrudees the inserted block to the holding tank of staff, makes things convenient for the staff to fix the threading pipe with the slot and the inserted block joint of threading pipe.

Optionally, a communicating hole communicated with the accommodating groove is formed in the side wall of the beam body, a shifting piece is fixedly arranged on the insertion block, and the shifting piece is connected in the communicating hole in a sliding mode along the depth direction of the communicating hole.

Through adopting above-mentioned technical scheme, the staff removes and can adjust the position of inserted block in the holding tank with inserted block fixed connection's plectrum, makes the inserted block separable with the slot of threading pipe, and it is convenient that the staff is fixed and remove the threading pipe.

Optionally, the cross section of the threading pipe is circular.

Through adopting above-mentioned technical scheme, the cross section can make the threading pipe atress more even for circular shape threading pipe, effectively reduces stress concentration, effectively strengthens the holding power of threading pipe, improves the stability of threading pipe.

Optionally, a limiting block is fixedly arranged on the outer side wall of the threading pipe, a limiting groove matched with the limiting block is formed in the beam body, and the limiting groove is communicated with the through hole.

Through adopting above-mentioned technical scheme, the staff aligns the spacing groove of the roof beam body with the stopper of threading pipe, then slides along the fenestrate depth direction of the roof beam body, makes can not take place relative movement between the perforation of threading pipe and the roof beam body, has saved the process that the slot of staff manual regulation threading pipe aligns with the inserted block of the roof beam body, makes things convenient for the fixed threading pipe of staff.

Optionally, the outer side wall of the threading pipe is provided with a buffer layer.

Through adopting above-mentioned technical scheme, the buffer layer can prevent effectively that the roof beam body from making the threading pipe damaged to the extra extrusion force that the threading pipe produced when the roof beam body takes place deformation because of temperature variation to lead to the intraductal electric wire extrusion of threading to be out of shape, effectively improve the stability of threading pipe.

Optionally, a heat dissipation layer is arranged in the threading pipe.

Through adopting above-mentioned technical scheme, the heat dissipation layer can absorb the heat that the intraductal electric wire of threading produced at the operation in-process to on transmitting the threading pipe, effectively avoid the heat to overstock intraductal at the threading, effectively improve the stability of threading pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the wiring of workers needs to pass through the beam body, the limiting assembly is firstly removed, then the threading pipe is separated from the beam body, then the electric wire passes through the threading pipe, then the threading pipe and the electric wire are placed in the threading hole of the beam body, the electric wire and the threading pipe slide together, and finally the limiting assembly is used for fixing the threading pipe in the threading hole of the beam body, so that the electric wire can pass through the beam body, and the threading of the workers is convenient;

2. the position of the insertion block in the accommodating groove can be adjusted by moving the shifting sheet fixedly connected with the insertion block by a worker, so that the insertion block can be separated from the insertion groove of the threading pipe, and the threading pipe is convenient to fix and move by the worker;

3. the buffer layer can prevent effectively that the roof beam body from making the threading pipe damaged to the extra extrusion force that the threading pipe produced when the roof beam body takes place deformation because of temperature variation to lead to the intraductal electric wire extrusion deformation of threading, effectively improve the stability of threading pipe.

Drawings

Fig. 1 is a schematic overall structure diagram of a spandrel girder structure of a building according to an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of the threading pipe in the embodiment of the present application.

Fig. 3 is a partial cross-sectional view of a beam body of an embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Description of reference numerals: 1. a beam body; 11. perforating; 12. accommodating grooves; 13. a communicating hole; 14. a limiting groove; 2. a threading tube; 21. a slot; 3. a limiting component; 31. inserting a block; 32. an elastic member; 4. an inclined surface; 5. a shifting sheet; 6. a limiting block; 7. a buffer layer; 8. and a heat dissipation layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses spandrel girder structure is built in room. Referring to fig. 1 and 2, the electric power supply device includes a beam body 1 and a threading pipe 2 through which a power supply line is threaded. The beam body 1 is a bearing beam made of reinforced concrete. Offer the perforation 11 that is used for holding threading pipe 2 on the lateral wall of roof beam body 1, perforation 11 integrated into one piece when roof beam body 1 pours, perforation 11 is located the top of 1 axis of roof beam body. The threading pipe 2 slides on the through hole 11 of the beam body 1 along the depth direction of the through hole 11.

Referring to fig. 2, the cross section of the threading tube 2 may be rectangular, circular, etc., and in the present embodiment, the threading tube 2 having a circular cross section is used. The cross section is circular shape threading pipe 2 and can effectively reduce stress concentration, effectively strengthens threading pipe 2's holding power, improves threading pipe 2's stability. The threading pipe 2 is inside hollow nonrust steel pipe, and nonrust steel pipe has shock resistance and anti-vibration performance, still has the wearability and can bear the wearing and tearing in the daily activity, and has better heat conductivity, can go out the heat transfer that produces in the function process of electric wire, effectively avoids the heat to pile up inside threading pipe 2, improves threading pipe 2 stability. In order to further improve the heat conductivity of threading pipe 2, be equipped with heat dissipation layer 8 in threading pipe 2 inside, heat dissipation layer 8 adopts heat dissipation coating, and the staff scribbles heat dissipation coating inside threading pipe 2, and heat dissipation layer 8 can be with the electric wire in threading pipe 2 on the heat absorption that the operation in-process produced transmits threading pipe 2, improves threading pipe 2's heat conductivity and goes out heat transfer, effectively improves threading pipe 2's stability.

Be equipped with buffer layer 7 between the perforation 11 of the lateral wall of threading pipe 2 and roof beam body 1, buffer layer 7 adopts heat conduction silica gel. The heat-conducting silica gel is rich in elasticity and has better heat-conducting property and insulating property. The heat conductivity can be with the heat transfer in the threading pipe 2 to the roof beam body 1 on dispel the heat, and insulating properties can prevent effectively that the electric current from removing to the roof beam body 1 under the electric leakage's takes place for the electric wire in the threading pipe 2 on, improves the security. The heat-conducting silicon glue is adhered to the outer side wall of the threading pipe 2 to form a buffer layer 7. Buffer layer 7 can prevent effectively that roof beam body 1 from making threading pipe 2 damaged to the extra extrusion force that threading pipe 2 produced when the roof beam body 1 takes place deformation because of temperature variation to lead to the electric wire extrusion deformation in threading pipe 2, effectively improve threading pipe 2's stability.

Referring to fig. 2 and 3, a limiting block 6 is fixedly mounted on the outer side wall of the threading pipe 2, and the limiting block 6 and the threading pipe 2 are integrally formed. The limiting block 6 is a convex block, a limiting groove 14 matched with the convex block is formed in the beam body 1, and the limiting groove 14 is communicated with the through hole 11. The staff aligns the spacing groove 14 of the roof beam body 1 with the stopper 6 of threading pipe 2, then slides along the degree of depth direction of the perforation 11 of the roof beam body 1, makes can not take place relative movement between threading pipe 2 and the perforation 11 of the roof beam body 1, has saved the process that the slot 21 of staff's manual regulation threading pipe 2 aligns with the inserted block 31 of the roof beam body 1, makes things convenient for the fixed threading pipe 2 of staff.

Referring to fig. 3 and 4, the side walls of the two sides of the beam body 1 are respectively provided with a limiting component 3 for limiting the threading pipe 2 to slide along the depth direction of the through hole 11. Spacing subassembly 3 includes inserted block 31 and elastic component 32, has seted up the holding tank 12 that is used for holding inserted block 31 in the roof beam body 1, and holding tank 12 communicates with perforation 11. The threading pipe 2 is provided with a slot 21 matched with the inserting block 31. The elastic member 32 is used to drive the insert block 31 away from the bottom wall of the receiving groove 12, and in this embodiment, the elastic member 32 is a spring, one end of which is welded to the bottom wall of the receiving groove 12, and the other end of which is welded to the insert block 31. The lateral wall of the beam body 1 is provided with a communicating hole 13 communicated with the accommodating groove 12, the insert block 31 is fixedly provided with a shifting piece 5, and the shifting piece 5 and the insert block 31 are integrally formed. The pick 5 is slidably connected in the communicating hole 13 along the depth direction of the communicating hole 13. When the fixed threading pipe 2 of staff, slide threading pipe 2 along perforation 11 depth direction earlier, then remove 5 messenger's inserted block 31 with inserted block 31 fixed connection's plectrum and insert in the piece 31 enters into holding tank 12, then continue to remove threading pipe 2, make threading pipe 2's slot 21 align with inserted block 31, then elastic component 32 orders about inserted block 31 and keeps away from holding tank 12's diapire and with threading pipe 2's slot 21 joint, fixed threading pipe 2 is firm. In order to facilitate the worker to fix the threading pipe 2 in the through hole 11 of the beam body 1, the insertion block 31 is far away from the end surface of the bottom wall of the accommodating groove 12 and is provided with an inclined surface 4 close to the edge of the outer side wall of the beam body 1. The manual process of inserting piece 31 extrusion to holding tank 12 in has saved the staff, makes things convenient for the staff with the slot 21 and the inserting piece 31 joint of threading pipe 2, and fixed threading pipe 2 is convenient.

In other embodiments, the limiting component 3 may be an elastic plate and a fixing block, the elastic plate is fixedly installed on the outer side wall of the threading pipe 2, and the fixing block is fixedly installed at one end of the elastic plate far away from the threading pipe 2. The beam body 1 is provided with a fixing groove for accommodating a fixing block in the through hole 11.

The implementation principle of the spandrel girder structure is built in a room of this application embodiment is: when the staff wiring needs to pass through the roof beam body 1, remove earlier plectrum 5 and make the slot 21 separation of inserted block 31 and threading pipe 2, then remove threading pipe 2 and make threading pipe 2 take off from the roof beam body 1, then pass threading pipe 2 with the electric wire, later put into perforation 11 of the roof beam body 1 with threading pipe 2 and electric wire, and slide electric wire and threading pipe 2 along perforation 11's degree of depth direction, make slot 21 on the threading pipe 2 align with inserted block 31, then elastic component 32 makes inserted block 31 and threading pipe 2's slot 21 joint, can pass roof beam body 1 with the electric wire, staff's threading is convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a spandrel girder structure is built in room, includes the roof beam body (1), its characterized in that: be provided with threading pipe (2) that the power supply line wore to establish on the roof beam body (1), set up perforation (11) that are used for holding threading pipe (2) in the roof beam body (1), threading pipe (2) slide along the degree of depth direction of perforation (11), be provided with on the roof beam body (1) and be used for restricting threading pipe (2) along the gliding spacing subassembly (3) of the degree of depth direction of perforation (11).

2. The room construction spandrel girder structure of claim 1, wherein: spacing subassembly (3) are including inserted block (31) and elastic component (32), set up holding tank (12) that are used for holding inserted block (31) in the roof beam body (1), holding tank (12) and perforation (11) intercommunication, set up slot (21) with inserted block (31) adaptation on threading pipe (2), elastic component (32) are used for ordering about inserted block (31) and keep away from the diapire of holding tank (12).

3. The room construction spandrel girder structure of claim 2, wherein: the insert block (31) is far away from the end face of the bottom wall of the accommodating groove (12) and is close to the edge of the outer side wall of the beam body (1), and an inclined face (4) is formed in the edge.

4. The room construction spandrel girder structure of claim 2, wherein: the side wall of the beam body (1) is provided with a communicating hole (13) communicated with the accommodating groove (12), the inserting block (31) is fixedly provided with a shifting piece (5), and the shifting piece (5) is connected in the communicating hole (13) in a sliding mode along the depth direction of the communicating hole (13).

5. The room construction spandrel girder structure of claim 1, wherein: the cross section of the threading pipe (2) is circular.

6. The room construction spandrel girder structure of claim 5, wherein: the outer side wall of the threading pipe (2) is fixedly provided with a limiting block (6), a limiting groove (14) matched with the limiting block (6) is formed in the beam body (1), and the limiting groove (14) is communicated with the through hole (11).

7. The room construction spandrel girder structure of claim 1, wherein: the outer side wall of the threading pipe (2) is provided with a buffer layer (7).

8. The room construction spandrel girder structure of claim 1, wherein: and a heat dissipation layer (8) is arranged in the threading pipe (2).