CN210976607U

CN210976607U - Boundary beam side form reinforcing apparatus

Info

Publication number: CN210976607U
Application number: CN201920874539.8U
Authority: CN
Inventors: 曾令新; 王畅; 刘俞炜; 赵新良; 贾文志
Original assignee: Shenzhen Pan China Engineering Group Co ltd
Current assignee: Shenzhen Pan China Engineering Group Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-07-10
Anticipated expiration: 2029-06-11

Abstract

The embodiment of the utility model provides a be applicable to construction technical field, provide a boundary beam side form reinforcing apparatus, the device include anchor head lock, screw rod and fastener, the anchor head lock is fixed on the floor template of boundary beam one side, be provided with on the terminal surface of anchor head lock with the screw thread that the screw rod matches, the one end of screw rod with screw thread connects, the other end of screw rod passes the boundary beam and is located the boundary beam side form of boundary beam opposite side, fastener sets up on the lateral surface of boundary beam side form, fastener will the screw rod straining is in on the boundary beam side form, the screw rod with the one end that the boundary beam side form is connected highly be higher than the screw rod with the one end that the anchor head lock is connected. The utility model discloses can solve current reinforcing apparatus and be difficult for demolising the screw rod to the problem of the accuracy of hole is opened to the unable boundary beam side form of guaranteeing.

Description

Boundary beam side form reinforcing apparatus

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a boundary beam side form reinforcing apparatus.

Background

In order to facilitate the reinforcement of the boundary beam formwork, a diagonal member is usually arranged on the formwork outside the boundary beam. Among the prior art, the screw rod adopts welding mode and sheetmetal to be connected, and the sheetmetal is laminated with the floor template, and the work progress is more complicated, and after concrete placement accomplished, owing to adopt welding mode, difficult demolising to the angle of a plurality of member pieces can't be guaranteed unanimously, can influence the accuracy that the hole was opened to the boundary beam side form.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a boundary beam side form reinforcing apparatus, aims at solving current reinforcing apparatus and is difficult for demolising the screw rod to the unable problem of guaranteeing the accuracy that the hole was opened to the boundary beam side form.

The embodiment of the utility model provides a realize like this, a boundary beam side form reinforcing apparatus, it includes anchor head lock, screw rod and fastener, the anchor head lock is fixed on the floor template of boundary beam one side, be provided with on the terminal surface of anchor head lock with the screw thread that the screw rod matches, the one end of screw rod with screw thread connection, the other end of screw rod passes the boundary beam and be located the boundary beam side form of boundary beam opposite side, fastener sets up on the lateral surface of boundary beam side form, fastener will the screw rod straining is in on the boundary beam side form.

Further, the anchor head lock includes base, connecting seat and screw rod chamber, be provided with the nail hole on the base, the base passes through nail in the nail hole is fixed on the floor template, the screw rod chamber passes through the connecting seat is fixed on the base, the screw rod chamber is used for holding the screw rod, the axis in screw rod chamber with the top surface of base each other becomes the angle, the screw socket is seted up the terminal surface department in screw rod chamber.

Furthermore, the end face of the screw cavity is also provided with a sleeve socket, the sleeve socket is arranged along the outer ring of the screw in a surrounding manner, and the tail end of the screw sleeve of the screw is inserted into the sleeve socket.

Further, a water stop ring is arranged on the outer surface of the screw cavity along the circumferential direction.

Further, the fastening piece is a butterfly buckle.

Furthermore, the top surface of the base is provided with an exhaust slurry inlet hole, and the exhaust slurry inlet hole penetrates through the base.

Furthermore, a chamfer angle is arranged at the joint of the side surface of the base and the bottom surface of the base.

Further, the bottom surface of the base is provided with uniformly distributed rough points, and the rough points are in contact with the surface of the floor slab template.

Furthermore, the bottom of the base is provided with a foot pad.

Further, the anchor head lock is a plastic integral injection molding component.

Compared with the prior art, the embodiment of the utility model, beneficial effect lies in: the utility model discloses a reinforcing apparatus adopts anchor head lock and screw rod threaded connection, accomplishes the back when concrete placement, makes things convenient for demolising of screw rod. Meanwhile, the same angle of each screw rod can be ensured only by adopting the anchor head lock with the same specification, so that when the screw rods penetrate through the side die of the boundary beam on the outermost side, the holes in the side die of the boundary beam are positioned at the same horizontal position, and the stress condition is effectively balanced.

Drawings

Fig. 1 is a schematic overall structure diagram of a side form reinforcing device for an edge beam provided by an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall construction of the anchor head lock of FIG. 1;

figure 3 is a schematic view of the overall structure of the anchor head lock of figure 1 from another perspective.

In the drawings, each reference numeral denotes:

1. a boundary beam; 2. a floor slab formwork; 3. an anchor head lock; 4. side forms of the boundary beam; 5. a fastener; 6. a screw; 31. a base; 32. a connecting seat; 33. a screw cavity; 331. screwing; 332. a spigot and socket joint of the sleeve; 34. a water stop ring; 35. a foot pad; 311. nailing holes; 312. an exhaust and slurry inlet hole; 313. chamfering; 314. and (4) rough points.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, be the embodiment of the utility model provides a pair of boundary beam side form reinforcing apparatus, including anchor head lock 3, screw rod 6 and fastener 5, anchor head lock 3 is fixed on floor slab formwork 2 of boundary beam 1 one side, be provided with the screw 331 that matches with screw rod 6 on the terminal surface of anchor head lock 3, screw rod 6's one end and screw 331 threaded connection, screw rod 6's the other end passes boundary beam 1 and is located boundary beam side form 4 of boundary beam 1 opposite side, fastener 5 sets up on the lateral surface of boundary beam side form 4, fastener 5 fastens screw rod 6 on boundary beam side form 4, the one end that screw rod 6 and boundary beam side form 4 are connected is highly higher than the one end that screw rod 6 and anchor head lock 3 are connected. Because anchor head lock 3 and screw rod 6 have adopted the form of threaded connection, after the concrete solidifies completely, can completely demolish the member, avoid rustting the risk of leaking water. Preferably, the fastening piece 5 is a butterfly buckle (i.e., the fastening piece 5 is provided with two extending buckle lugs, a nut matched with the screw 6 is fixedly connected between the two buckle lugs, so that the fastening piece 5 is like a butterfly with wings, and after the butterfly buckle is screwed, the side beam side die 4 is stressed, so that the problem that the template expands outwards in the traditional situation is solved, and the butterfly buckle is convenient to operate, can be quickly assembled and disassembled, is firm and durable, and is high in safety.

Specifically, as shown in fig. 2, the anchor head lock 3 includes a base 31, a connecting seat 32 and a screw cavity 33, a nail hole 311 is formed in the base 31, the base 31 is fixed on the floor slab formwork 2 by a nail in the nail hole 311, the screw cavity 33 is fixed on the base 31 by the connecting seat 32, and the connecting seat 32 can provide structural protection for the cavity of the anchor head lock 3 so as to prevent the anchor head lock 3 from being damaged after being trodden. The screw cavity 33 is used for accommodating the screw 6, the axis of the screw cavity 33 and the top surface of the base 31 form an angle, and the screw port 331 is formed at the end surface of the screw cavity 33. The screw rods 6 are in threaded connection with the screw ports 331, so that the screw rods 6 can be conveniently detached after concrete pouring is finished, and when the anchor head locks 3 with the same specification are adopted for the screw rods 6, the angle of each screw rod 6 can be ensured to be consistent, so that when the screw rods 6 penetrate through the side beam side die 4 on the outermost side, the holes in the side beam side die 4 are positioned at the same horizontal position, and the stress condition is effectively balanced.

In order to fully ensure the tightness, the end face of the screw cavity 33 is provided with a sleeve socket 332, the sleeve socket 332 is arranged around the outer ring of the screw 331, the tail end of the screw sleeve of the screw 6 is inserted into the sleeve socket 332 to form a sealed environment, and the screw 6 is ensured not to contact with concrete after the concrete is poured. Preferably, the outer surface of the screw cavity 33 is provided with a water stop ring 34 along the circumferential direction.

In the above embodiment, the top surface of the base 31 is provided with the exhaust and grout inlet hole 312, the exhaust and grout inlet hole 312 penetrates through the base 31, the connection part between the side surface of the base 31 and the bottom surface of the base 31 is provided with the chamfer 313, the bottom of the base 31 is provided with the foot pad 35, and when concrete is poured, grout can completely enter the bottom of the anchor head lock 3 through the exhaust and grout inlet hole 312, the chamfer 313 and the gap at the bottom, so that bubbles and gaps are prevented from being formed. In addition, the bottom surface of the base 31 is provided with rough points 314 which are uniformly distributed, and the rough points 314 are in contact with the surface of the floor slab formwork 2 so as to increase the friction force and the concrete adhesion force of the bottom and avoid the falling of the concrete of the bottom after the formwork is removed.

Anchor head lock 3 is the integrative component of moulding plastics of plastics, can not rust and corrode, leads to peripheral concrete piece to drop, can promote the surface impression after the concrete solidifies completely moreover by a wide margin, has still guaranteed the accuracy nature and the convenience of construction.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a boundary beam side form reinforcing apparatus, its characterized in that, includes anchor head lock (3), screw rod (6) and fastener (5), anchor head lock (3) are fixed on floor form (2) of boundary beam (1) one side, be provided with on the terminal surface of anchor head lock (3) with screw (331) that screw rod (6) match, the one end of screw rod (6) with screw (331) threaded connection, the other end of screw rod (6) passes boundary beam (1) and is located boundary beam side form (4) of boundary beam (1) opposite side, fastener (5) set up on the lateral surface of boundary beam side form (4), fastener (5) will screw rod (6) are fastened on boundary beam side form (4).

2. The boundary beam side form reinforcing apparatus of claim 1, characterized in that, the anchor head lock (3) includes a base (31), a connecting seat (32) and a screw cavity (33), a nail hole (311) is provided on the base (31), the base (31) is fixed on the floor slab form (2) by a nail in the nail hole (311), the screw cavity (33) is fixed on the base (31) by the connecting seat (32), the screw cavity (33) is used for accommodating the screw (6), the axis of the screw cavity (33) and the top surface of the base (31) form an angle with each other, and the screw port (331) is provided at the end surface of the screw cavity (33).

3. The side form reinforcement apparatus of the side sill according to claim 2, wherein the end surface of the screw cavity (33) is further provided with a socket (332), the socket (332) is circumferentially provided along the outer ring of the screw (331), and the end of the screw sleeve of the screw (6) is inserted into the socket (332).

4. A side form reinforcement for a sill as claimed in claim 3, characterised in that the outer surface of the bolt cavity (33) is provided with a water stop ring (34) circumferentially.

5. The sideform reinforcement for a sill according to claim 1, characterised in that said fastening means (5) is a butterfly fastener.

6. The side sill side form reinforcing device of any one of claims 2 to 4, characterized in that the top surface of the base (31) is provided with an air and slurry inlet hole (312), and the air and slurry inlet hole (312) penetrates through the base (31).

7. The side die reinforcing device for the boundary beam as claimed in any one of claims 2 to 4, wherein a chamfer (313) is formed at the joint of the side surface of the base (31) and the bottom surface of the base (31).

8. An edge beam side form reinforcement according to any one of claims 2 to 4, wherein the underside of the base (31) is provided with evenly distributed roughened points (314), the roughened points (314) being in contact with the surface of the floor form (2).

9. A side form reinforcement for a sill, as claimed in any one of claims 2 to 4, characterised in that the base (31) is provided with feet (35) at its base.

10. A side form reinforcement for a sill as claimed in claim 1, characterised in that the anchor head lock (3) is a plastics integral injection moulded component.