CN111945887B

CN111945887B - Steel structure house frame

Info

Publication number: CN111945887B
Application number: CN202010808436.9A
Authority: CN
Inventors: 殷宪刚
Original assignee: Shaanxi Dinggu Construction Engineering Co ltd
Current assignee: Dinggu Jian'an Group Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-07-09
Anticipated expiration: 2040-08-12
Also published as: CN111945887A

Abstract

The utility model relates to a steel house room frame relates to the field of house frame, and it includes the body of rod and connecting piece, the body of rod is equipped with a plurality ofly, the connecting piece includes base, grafting pole, a plurality of hooking block and two sets of clamp subassembly, arbitrary clamp subassembly with pedestal connection, another the clamp subassembly with the grafting pole is connected, set up the hooking groove in the base, the base lateral wall set up with the spout of hooking groove intercommunication, the grafting pole can be followed the spout slides, hooking block elasticity articulate in the grafting pole lateral wall, the hooking block can pass the spout articulate in the hooking inslot. This application has the effect of being convenient for the operation personnel to build house frame.

Description

Steel structure house frame

Technical Field

The application relates to the field of house frames, in particular to a steel structure house frame.

Background

At present, a lot of board houses built temporarily adopt steel structures as house frames, adopt steel materials as frame structure foundations, and have the advantage of stable structure.

Among the correlation technique, chinese patent with application number CN201620654876.2 has announced a steel house room frame, including stand and horizontal beam, horizontal beam tip vertical fixation is on the stand to set up reinforcing mechanism at this vertical fixation position, reinforcing mechanism sets up the flat board of six at least through-holes including it, and this dull and stereotyped first side is fixed on the stand, and the third side relative with first side is unsettled, fixes the horizontal beam tip with the adjacent second side of first side and the fourth side relative with the second side, and this horizontal beam tip is equipped with six at least through-holes corresponding with the flat board, sets up bolt and nut in the through-hole. During installation, the upright posts are fixedly connected with the horizontal cross beam through bolts and nuts.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that it is necessary to screw the bolt and the nut many times during installation, which results in inconvenient operations.

Disclosure of Invention

In order to facilitate the operation personnel to build the house frame, this application provides a steel house frame.

The application provides a steel house room frame adopts following technical scheme:

the utility model provides a steel house room frame, includes the body of rod and connecting piece, the body of rod is equipped with a plurality ofly, the connecting piece includes base, grafting pole, a plurality of hooking piece and two sets of clamp subassembly, arbitrary the clamp subassembly with pedestal connection, another the clamp subassembly with the grafting pole is connected, set up the hooking groove in the base, the base lateral wall seted up with the spout of hooking groove intercommunication, the grafting pole can be followed the spout slides, hooking piece elasticity articulate in the grafting pole lateral wall, the hooking piece can pass the spout articulate in the hooking inslot.

By adopting the technical scheme, when the building is carried out, two adjacent rod bodies need to be fixed by a connecting piece, before the fixing, a clamp assembly is installed on each rod body, the hooking block is extruded towards one side of the inserting rod, the extruded hooking block is inserted into the sliding groove, then the inserting rod is pushed, the inserting rod can drive the hooking block to slide into the hooking groove along the sliding groove, after the hooking block slides into the hooking groove, the hooking block can lose the locking effect of the sliding groove, so that the hooking block can be embedded into the hooking groove, and after the hooking block is embedded into the hooking groove, the inserting rod can be prevented from sliding out of the sliding groove due to the blocking effect of the hooking groove; through setting up hooking block and hooking groove can be fast convenient fixed base and peg graft the pole to fast convenient fixed two bodies of rod, its operation is comparatively convenient and fast.

Preferably, the clamp subassembly includes staple bolt, stay and retaining member, staple bolt one side is equipped with the opening, the body of rod passes the opening joint in the staple bolt inner wall, the stay articulate in opening one side of staple bolt, the retaining member will the stay with the locking connection of staple bolt open-ended opposite side.

Through adopting above-mentioned technical scheme, when fixing clamp subassembly and the body of rod, at first locate the staple bolt card outside the body of rod, rotate the stay again until sealing the opening, at last with the retaining member with staple bolt and stay locking can, adopt this kind of fixed mode to the body of rod, can be convenient for that the operation personnel is quick convenient fix the body of rod with clamp subassembly, its operation is comparatively convenient and fast.

Preferably, a plurality of clamping grooves are formed in the outer wall of the rod body, and the hoop is clamped in the clamping grooves.

By adopting the technical scheme, when the hoop component is installed, the hoop is clamped in the clamping groove, so that the hoop can be limited by the clamping groove, the hoop can be prevented from sliding along the rod body, and the rod body and the hoop can be connected more stably; in addition, when the body of rod was vertical to be placed, the joint groove can play supplementary supporting role to the staple bolt to can further be more stable with the body of rod and staple bolt connection.

Preferably, the side wall of the insertion rod is provided with accommodating grooves which are in one-to-one correspondence with the hooking blocks, and elastic pieces are connected between the hooking blocks and the inner walls of the accommodating grooves.

By adopting the technical scheme, the hooking block is pushed into the accommodating groove, the elastic piece is in a compression state at the moment, after the hooking block moves into the sliding groove along with the inserting rod, the inner wall of the sliding groove can limit the hooking block to prevent the hooking block from popping out of the accommodating groove, and when the hooking block moves into the hooking groove, the hooking block loses the limiting effect of the sliding groove, so that the elastic piece can be recovered to a normal state from the compression state and simultaneously drives the hooking block to move into the hooking groove from the accommodating groove; when the hooking block can be prevented from sliding into the sliding groove through the accommodating groove, the hooking block interferes with the inner wall of the sliding groove, so that the insertion rod and the sliding groove can be matched more closely.

Preferably, the hooking block comprises a wedge surface, and the wedge surface inclines from the hooking groove to one side of the sliding groove towards one side far away from the insertion rod.

By adopting the technical scheme, when the hooking block slides into the sliding groove, the wedge surface of the hooking block is abutted against the end part of the inner wall of the sliding groove, and when the inserting rod is pushed to move into the sliding groove, the inner wall of the end part of the sliding groove can push the hooking block to move towards one side of the accommodating groove; the wedge surface is arranged, so that an operator can insert the hooking block into the sliding groove quickly and conveniently.

Preferably, the telescopic device further comprises a contraction assembly, the contraction assembly comprises a sliding ring and a shifting block, the sliding ring is connected to the inner wall of the hooking groove in a sliding mode, the moving direction of the sliding ring is parallel to the inserting direction of the inserting rod, the inner diameter of the sliding ring is not larger than the inner diameter of the sliding groove, a limiting groove is formed in the side wall of the base, and the shifting block can be connected to the limiting groove in a sliding mode along the moving direction parallel to the sliding ring.

By adopting the technical scheme, when the hooking block needs to be pulled out of the hooking groove and the sliding groove, an operator pushes the shifting block to slide along the limiting groove, the shifting block drives the sliding ring to move when sliding, the sliding ring can push the hooking block to rotate towards the accommodating groove when moving, and when the sliding ring moves to abut against the inner wall of one end, close to the sliding groove, of the hooking groove, the operator can sequentially slide out of the inner wall of the sliding ring and the inner wall of the sliding groove by driving the inserting rod; through setting up shrink component, can be convenient for with the hook piece from hook groove and spout in the roll-off to be convenient for with base and the separation of peg graft pole, thereby can be with two body of rod separations with the connecting piece rigid coupling, can carry out used repeatedly with the connecting piece and the body of rod, practiced thrift resource and economic cost to a certain extent.

Preferably, the inner wall of the limiting groove is convexly provided with a plurality of sawteeth, every two adjacent sawteeth are formed with a tooth groove, the side wall of the shifting block is convexly provided with a plurality of arc-shaped clamping blocks, and the clamping blocks can be slidably embedded into the tooth grooves of the sawteeth.

Through adopting above-mentioned technical scheme, when sliding the shifting block along the spacing groove, setting up of sawtooth and fixture block can make the shifting block that promotes slide along the spacing groove and need certain power, consequently sets up sawtooth and fixture block and reduces the shifting block and take place to slide along the spacing groove, can improve the stability of shifting block at the spacing inslot.

Preferably, a fastener is arranged on the shifting block to fix the shifting block and the base.

Through adopting above-mentioned technical scheme, slide the shifting block to required position back along the spacing groove, available fastener is fixed shifting block and base, can be fixed the shifting block by the operation personnel through setting up the fastener, further reduces the shifting block and takes place to slide along the spacing groove to can make the connection of base and inserted bar more stable.

Preferably, the cross sections of the insertion rod and the sliding groove along the direction perpendicular to the sliding direction of the insertion rod are both polygonal.

Through adopting above-mentioned technical scheme, establish inserting rod and spout into the polygon along the gliding cross section of perpendicular to inserting rod, can reduce the condition emergence of inserting rod at the spout internal rotation to can be with inserting rod and base connection more stable.

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

1. the two rod bodies are fixedly connected through the connecting piece, the connecting mode is rapid and convenient, and the fixed connection operation of the two rod bodies by an operator can be facilitated;

2. the hoop is clamped in the clamping groove, so that the hoop and the rod bodies can be fixed more firmly, and the two rod bodies can be fixed more stably;

3. the wedge surfaces are arranged, so that an operator can insert the hooking block into the sliding groove conveniently, and the operator can connect the two rod bodies through the connecting piece conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of a clip assembly according to an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of the base and the insertion rod of the embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of the insertion rod and the hooking block in the embodiment of the present application;

FIG. 6 is a schematic diagram of the structure of the base and retraction assembly in an embodiment of the present application.

Description of reference numerals: 1. a rod body; 11. a clamping groove; 2. a clamp assembly; 21. hooping; 211. an opening; 22. a locking piece; 23. a locking member; 3. a base; 31. a hooking groove; 32. a chute; 4. a plug rod; 41. a receiving groove; 42. an elastic member; 5. a hooking block; 51. rotating the rod; 52. a wedge block; 521. a wedge surface; 6. a retraction assembly; 61. a slip ring; 62. shifting blocks; 621. a clamping block; 63. a fastener; 64. a limiting groove; 641. and (4) saw teeth.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses steel house room frame. Referring to fig. 1 and 2, the steel house frame includes a rod body 1, a connecting member, and a contraction member 6; the cross section of the rod body 1 is rectangular, and a plurality of clamping grooves 11 are formed in the outer wall of the rod body 1 at intervals along the length direction of the rod body 1; in this embodiment, 8 rod bodies 1 are provided, the 8 rod bodies 1 are spliced into a rectangular frame shape, and two adjacent rod bodies 1 are fixedly connected through a group of connecting pieces.

Referring to fig. 3 and 4, the connector includes two sets of clip assemblies 2, a base 3, a plug-in rod 4, and a hooking block 5; the hoop assembly 2 comprises a hoop 21, a locking sheet 22 and a locking piece 23; the hoop 21 is clamped in any clamping groove 11, an opening 211 is arranged on one side of the hoop 21, the inner diameter of the opening 211 is equal to the width of the rod body 1, and the rod body 1 can penetrate through the opening 211 and be inserted into the inner wall of the hoop 21; the locking piece 22 is hinged to one side of the opening 211 of the hoop 21, a hinge hole is formed in one end of the opening 211 of the hoop 21 in a penetrating mode, a first hinge shaft is rotatably connected in the hinge hole, two hinge blocks are welded to two ends of the hinge hole of the locking piece 22 respectively, and the hinge blocks are welded to the outer wall of the first hinge shaft; the retaining member 23 is a bolt, a threaded hole is formed in one side of the opening 211, which is far away from the first hinge shaft, of the hoop 21, and the retaining member 23 penetrates through the locking piece 22 and then is in threaded connection with the threaded hole.

Referring to fig. 3 and 4, base 3 welds with staple bolt 21 in arbitrary group's clamp subassembly 2, staple bolt 21 can correspond the welding and have a plurality of bases 3 and a plurality of spliced pole 4, spliced pole 4 welds with staple bolt 21 in another group's clamp subassembly 2, seted up in the base 3 and hooked

groove

31, 3 lateral walls of base seted up with the spout 32 that hooked groove 31 communicates, spliced pole 4 is in spout 32 along the groove depth direction sliding connection of spout 32, spliced pole 4 and spout 32 are the polygon along the cross section of perpendicular to spliced pole 4 slip direction, the cross section of spliced pole 4 and spout 32 along perpendicular to spliced pole 4 slip direction in this embodiment is the rectangle.

Referring to fig. 4 and 5, the hooking block 5 includes a rotating rod 51 and a wedge block 52, the wedge block 52 includes a wedge surface 521, the wedge surface 521 is inclined towards one side far away from the accommodating groove 41 from the hooking groove 31 to the sliding groove 32, one accommodating groove 41 has been respectively opened to 4 side walls of the insertion rod 4, the 4 hooking blocks 5 are hinged to the inner wall of the accommodating groove 41 in a one-to-one correspondence manner, a hinge seat is welded to the inner wall of the accommodating groove 41, a second hinge shaft connected with the hinge seat in a rotating manner is welded to the side wall of the rotating rod 51, an elastic member 42 is connected between the rotating rod 51 and the inner wall of the accommodating groove 41, the elastic member 42 is a compression spring, one end of the elastic member 42 is welded to the side wall of the rotating rod 51, the other end is welded to the inner wall of the accommodating groove, the elastic member 42 is in a normal.

Referring to fig. 4 and 6, the retraction assembly 6 includes a sliding ring 61, a shifting block 62 and a fastening member 63, the sliding ring 61 is slidably connected to the inner wall of the hooking groove 31, the moving direction of the sliding ring 61 is parallel to the plugging direction of the plugging rod 4, the inner diameter of the sliding ring 61 is not greater than the inner diameter of the sliding groove 32, and in this embodiment, the inner diameter of the sliding ring 61 is equal to the inner diameter of the sliding groove 32; the side wall of the base 3 is provided with a limit groove 64, the limit groove 64 is communicated with the hooking groove 31, and the shifting block 62 can be connected in the limit groove 64 in a sliding manner along the movement direction parallel to the sliding ring 61; a plurality of sawteeth 641 are convexly welded on the inner wall of the limiting groove 64, a tooth groove is formed between every two adjacent sawteeth 641, a plurality of arc-shaped fixture blocks 621 are convexly arranged on the side wall of the shifting block 62 integrally, the fixture blocks 621 can be embedded into the tooth grooves of the sawteeth 641 in a sliding manner, the sawteeth 641 are made of copper, the fixture blocks 621 are made of copper in the embodiment, the maximum thickness of the sawteeth 641 is 1.5mm, the fixture blocks 621 are semicircular, and the radius of the semicircular fixture blocks 621 is 1 mm; the side wall of the base 3 is provided with a waist groove communicated with the limit groove 64 in a penetrating way, the waist groove is arranged in parallel with the limit groove 64, and the fastening piece 63 is a butterfly screw which penetrates through the waist groove and is in threaded connection with the shifting block 62.

The implementation principle of the steel house frame of the embodiment of the application is as follows: during the installation, at first connect two body of rod 1 with the connecting piece, when using the connecting piece, at first install a set of clamp subassembly 2 on each body of rod 1, during installation clamp subassembly 2, pass the body of rod 1 in opening 211 on the staple bolt 21 inserts staple bolt 21, and make staple bolt 21 card locate in the joint groove 11, later rotate stay 22, seal opening 211 by stay 22, pass stay 22 back with screw hole threaded connection with retaining member 23 at last again, thereby alright with clamp subassembly 2 and body of rod 1 fixed connection.

After the hoop component 2 and the rod bodies 1 are fixedly connected, the two adjacent rod bodies 1 are fixedly connected through a connecting piece, when the connection is carried out, the inserting rod 4 in one group of connecting pieces is inserted into the sliding groove 32 on the base 3, when the inserting rod 4 is inserted into the sliding groove 32, the wedge surface 521 on the wedge block 52 is abutted against one end of the notch of the sliding groove 32, then the inserting rod 4 is pushed to slide towards one end of the hooking groove 31, in the sliding process of the sliding groove 32, the inner wall of the sliding groove 32 has a limiting effect on the wedge block 52, at the moment, the elastic piece 42 is in a compression state, when the wedge block 52 slides into the hooking groove 31, the hooking block 5 loses the limiting effect of the sliding groove 32, the elastic piece 42 drives the wedge block 52 to be ejected into the hooking groove 31 while restoring to a normal state from the compression state, and the inserting rod 4 is abutted against one inner wall of the hooking groove 31 far away from the sliding groove 32, so that the, thereby fixing the two rods 1.

When two body of rod 1 need be dismantled, loosen and be used for fastener 63, promote shifting block 62 and slide along spacing groove 64, shift block 62 drives slip ring 61 simultaneous movement during the motion, promote wedge 52 and move towards grafting rod 4 one side during the motion of slip ring 61, when slip ring 61 moves to and is close an inner wall butt of spout 32 with hooking groove 31, operating personnel stimulates grafting rod 4 with grafting rod 4, hooking block 5 follows the roll-off in the spout 32, alright with base 3 and the separation of grafting rod 4, after separating base 3 and grafting rod 4, operating personnel can select whether to need to separate clamp subassembly 2 and the body of rod 1 according to actual need, if need to separate clamp subassembly 2 and the body of rod 1, then operating personnel loosens retaining member 23, rotate stay 22, at last again with the body of rod 1 from staple bolt 21's opening 211 can.

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 steel house room frame which characterized in that: the connecting rod comprises a rod body (1) and a plurality of connecting pieces, wherein the rod body (1) is provided with a plurality of connecting pieces, the connecting pieces are provided with a plurality of clamping components, each connecting piece comprises a base (3), an inserting rod (4), a plurality of hooking blocks (5) and two groups of clamping components (2), any clamping component (2) is connected with the base (3), the other clamping component (2) is connected with the inserting rod (4), a hooking groove (31) is formed in the base (3), a sliding groove (32) communicated with the hooking groove (31) is formed in the side wall of the base (3), the inserting rod (4) can slide along the sliding groove (32), the hooking blocks (5) are elastically hinged to the side wall of the inserting rod (4), and the hooking blocks (5) can be hooked in the hooking grooves (31) through the sliding grooves (32);

still include shrink subassembly (6), shrink subassembly (6) include slip ring (61) and shifting block (62), slip ring (61) sliding connection in hook groove (31) inner wall, the direction of motion of slip ring (61) with the grafting direction of grafting pole (4) is parallel, slip ring (61) internal diameter is not more than spout (32) internal diameter, spacing groove (64) have been seted up to base (3) lateral wall, shifting block (62) can be followed and are gone on in the direction of motion sliding connection of slip ring (61) in spacing groove (64).

2. The steel house frame of claim 1, wherein: hoop component (2) are including staple bolt (21), stay (22) and retaining member (23), staple bolt (21) one side is equipped with opening (211), the body of rod (1) passes opening (211) joint in staple bolt (21) inner wall, stay (22) articulate in opening (211) one side of staple bolt (21), retaining member (23) will stay (22) with the opposite side locking connection of staple bolt (21) opening (211).

3. The steel house frame of claim 2, wherein: a plurality of clamping grooves (11) are formed in the outer wall of the rod body (1), and the hoop (21) is clamped in the clamping grooves (11).

4. The steel house frame of claim 1, wherein: the side wall of the insertion rod (4) is provided with accommodating grooves (41) which are in one-to-one correspondence with the hooking blocks (5), and elastic pieces (42) are connected between the hooking blocks (5) and the inner walls of the accommodating grooves (41).

5. The steel house frame of claim 1, wherein: the hooking block (5) comprises a wedge surface (521), and the wedge surface (521) inclines towards one side far away from the insertion rod (4) from the hooking groove (31) to one side of the sliding groove (32).

6. The steel house frame of claim 1, wherein: spacing groove (64) inner wall is protruding to be equipped with a plurality of sawtooth (641), adjacent two be formed with the tooth's socket between sawtooth (641), shifting block (62) lateral wall is protruding to be equipped with a plurality of curved fixture block (621), fixture block (621) slidable inlay establish extremely in the tooth's socket of sawtooth (641).

7. The steel house frame of claim 6, wherein: the shifting block (62) is provided with a fastener (63) for fixing the shifting block (62) and the base (3).

8. The steel house frame of claim 1, wherein: the cross sections of the insertion rod (4) and the sliding groove (32) along the direction perpendicular to the sliding direction of the insertion rod (4) are both polygonal.