CN216196529U

CN216196529U - Concatenation formula building backup pad

Info

Publication number: CN216196529U
Application number: CN202122525020.9U
Authority: CN
Inventors: 殷勇; 郑晓蕾; 彭红
Original assignee: Chongqing Jianzhu College
Current assignee: Chongqing Jianzhu College
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model belongs to the technical field of building engineering, and particularly discloses a spliced building supporting plate which comprises a first supporting plate, a second supporting plate and a fixing unit, wherein a fixing groove is formed in the first supporting plate, a fixing lug is arranged on one side of the second supporting plate, and the fixing lug is connected in the fixing groove in a sliding manner; a plurality of groups of grooves are arranged on two sides of the fixing lug of the second supporting plate; the fixing unit comprises a first fixing mechanism and a plurality of groups of screw rods, and a plurality of sliding grooves are formed in two sides of the first supporting plate; the first fixing mechanism comprises two groups of fixing parts, each group of fixing parts comprises a plurality of groups of fixing rods, the fixing rods are connected in the sliding grooves in a sliding mode, and a plurality of bulges are arranged on one side of each fixing rod; a first threaded hole is formed in the fixed rod; a second threaded hole is formed in the groove of the fixing lug and penetrates through two sides of the fixing lug; the screw rod can be in threaded connection with the first threaded hole and the second threaded hole. Above-mentioned backup pad can solve prior art and cause the unstable problem of connection because of the inefficacy of spring.

Description

Concatenation formula building backup pad

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a spliced building supporting plate.

Background

Building engineering, the installation activity that indicates through the construction to all kinds of housing construction and subsidiary facility and rather than supporting circuit, pipeline, equipment forms the engineering entity, wherein "housing construction" indicates there is the top cap, the beam column, the wall, the basis can form the inner space, satisfy people's production, live, study, the engineering that public activity needs, need use the building supporting plate in the construction process of building under construction, current building supporting plate is inconvenient to splice, need make the not backup pad of equidimension because of the construction needs usually when using, the suitability is low, and can occupy great area when stacking.

For solving above-mentioned technical problem, chinese patent that publication number is CN211775673U discloses a concatenation formula building supporting plate for building, including first backup pad and second backup pad, the fixed slot has been seted up on the right side of first backup pad, the left side fixedly connected with of second backup pad and the lug of fixed slot looks adaptation, the inner chamber to the fixed slot is run through in the left side of lug, first recess has all been seted up to the top and the bottom of fixed slot inner chamber, the second recess has all been seted up to the top and the bottom of lug, the inner wall fixedly connected with spring of second recess, the one end fixedly connected with kelly of second recess inner wall is kept away from to the spring.

Although the support plate of the technical scheme can be spliced quickly and conveniently, the first support plate and the second support plate are connected by the spring and the clamping rod, and the technical scheme is easy to cause connection instability due to failure of the spring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spliced building supporting plate to solve the problem that connection is unstable easily caused by failure of a spring in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the spliced building supporting plate comprises a first supporting plate, a second supporting plate and a fixing unit, wherein a fixing groove is formed in the inner part of one side of the first supporting plate, a fixing lug is arranged on one side of the second supporting plate, and the fixing lug is connected in the fixing groove in a sliding manner; a plurality of groups of grooves are formed in two sides of the fixing lug of the second supporting plate; the fixing unit comprises a first fixing mechanism and a plurality of groups of screw rods, a plurality of sliding grooves are formed in two sides of the first supporting plate, and the first fixing mechanism comprises two groups of fixing parts arranged on two sides of the fixing groove; each group of fixing parts comprises a plurality of groups of fixing rods, the fixing rods correspond to the sliding grooves one by one and are connected in the sliding grooves in a sliding mode, and a plurality of bulges which can correspond to the grooves one by one are arranged on one side, close to the fixing grooves, of each fixing rod; the fixing rod is provided with first threaded holes along the length direction, the first threaded holes penetrate through the inner wall of the fixing groove, and the first threaded holes on the two sides of the fixing groove correspond to one another; a second threaded hole is formed in the groove of the fixing lug and penetrates through two sides of the fixing lug; the first threaded holes and the second threaded holes can correspond to each other one by one; the screw rod can be in threaded connection with the first threaded hole and the second threaded hole.

Further, fixed unit still includes second fixed establishment, and second fixed establishment includes the first bolt and the first nut of a plurality of groups, be equipped with a plurality of third screw holes on the fixed lug, be equipped with a plurality of fourth screw holes just right with the third screw hole on the first backup pad, first bolt can with third screw hole and fourth screw hole threaded connection, first bolt can run through first backup pad and fixed lug.

Further, fixed unit still includes third fixed establishment, third fixed establishment includes four fixed blocks of group, two sets of second bolts and two sets of second nuts, one side that first backup pad is close to the second backup pad is equipped with two sets ofly the fixed block, one side that the second backup pad is close to first backup pad is equipped with two sets ofly the fixed block, fixed block on the first backup pad and the fixed block one-to-one in the second backup pad, be equipped with the fifth screw hole on the fixed block, two sets of fixed blocks of correspondence that second bolt and second nut can be with are fixed.

Further, the cross-sectional shapes of the protrusions and the grooves are right-angled triangles, isosceles triangles, rectangles or trapezoids.

Further, when the protrusions abut against the grooves, the fixing rod is flush with the first supporting plate, a first limiting groove is formed in the first supporting plate, a second limiting groove is formed in one side, which can be flush with the first supporting plate, of the fixing rod, and the first limiting groove and the second limiting groove can be communicated; first spacing inslot sliding connection has the stopper, the stopper can sliding connection at the second spacing inslot.

Further, the first limiting groove and the second limiting groove are dovetail grooves.

Furthermore, one side of the fixed rod, which is far away from the fixed groove, is provided with a pull ring.

The working principle of the technical scheme is as follows: the fixed rod is pulled outwards through the pull ring, so that the protrusion is positioned in the sliding groove. And the fixing groove is opposite to the fixing lug, so that the fixing lug slides into the fixing groove until the fixing lug abuts against the bottom of the fixing groove. Then the fixed rod is pushed, and the protrusion on the fixed rod can be pushed into the groove until the protrusion abuts against the groove. The screw rod is sequentially screwed into the first threaded hole in one side of the first supporting plate, the second threaded hole and the first threaded hole in the other side of the first supporting plate, and then the limiting block slides into the first limiting groove and the second limiting groove, so that the fixing rod is supported in the sliding groove by the limiting block. And then, the first bolt is sequentially screwed into the fourth threaded hole in the upper surface of the first supporting plate, the third threaded hole in the fixing lug and the fourth threaded hole in the bottom surface of the first supporting plate, and the first bolt is fixed by using a first nut. And finally, screwing a second bolt into the fifth threaded hole, and fixing the second bolt by using a second nut, wherein the second bolt is fixed by using the fixing blocks on the first supporting plate and the second supporting plate.

The beneficial effects of this technical scheme lie in: through setting up recess, arch and screw rod, can connect and the accurate location of position first backup pad and second backup pad, prevent first backup pad and second backup pad relative slip. Secondly, the fixed rod can be limited by arranging the first limiting groove, the second limiting groove and the limiting block, and further fixing of the groove and the protrusion is achieved. The stability of the connection of the first supporting plate and the second supporting plate is ensured. The fixed rod can be conveniently pulled out by the pull ring. And fourthly, the second fixing mechanism can further fix the first supporting plate and the fixing lug to prevent the first supporting plate and the fixing lug from moving relatively. The third fixing mechanism can fix the first supporting plate and the second supporting plate, and the connection stability of the first supporting plate and the second supporting plate is further ensured.

Drawings

FIG. 1 is a schematic structural view of a first support plate with right-angled triangles for protrusions in the splicing type building support plate according to the present invention;

FIG. 2 is a schematic structural view of a corresponding second support plate in FIG. 1;

fig. 3 is a schematic view illustrating a connection structure of the first support plate of fig. 1 and the second support plate of fig. 2;

FIG. 4 is a schematic structural view of a first support plate with isosceles triangles for the protrusions of the splicing type building support plate according to the present invention;

FIG. 5 is a schematic structural view of a corresponding second support plate shown in FIG. 4;

fig. 6 is a schematic view illustrating a connection structure of the first support plate of fig. 4 and the second support plate of fig. 5.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the fixing device comprises a first supporting plate 1, a second supporting plate 2, a fixing groove 3, a fixing lug 4, a groove 5, a protrusion 6, a fixing rod 7, a first threaded hole 8, a second threaded hole 9, a pull ring 10, a fixing block 11, a fourth threaded hole 12, a third threaded hole 13, a screw rod 14, a limiting block 15, a second bolt 16 and a second nut 17.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The examples are substantially as shown in figures 1 to 6 of the accompanying drawings: the spliced building supporting plate comprises a first supporting plate 1, a second supporting plate 2 and a fixing unit, wherein a fixing groove 3 is formed in the inner part of one side of the first supporting plate 1, a fixing lug 4 is arranged on one side of the second supporting plate 2, and the fixing lug 4 is connected in the fixing groove 3 in a sliding manner; a plurality of groups of grooves 5 are arranged on two sides of the fixed lug 4 of the second supporting plate 2; the fixing unit comprises a first fixing mechanism and a plurality of groups of screw rods 14, a plurality of sliding grooves are formed in two sides of the first supporting plate 1, and the first fixing mechanism comprises two groups of fixing parts arranged on two sides of the fixing groove 3; each group of fixing parts comprises a plurality of groups of fixing rods 7, the fixing rods 7 correspond to the sliding grooves one by one, the fixing rods 7 are connected in the sliding grooves in a sliding mode, and a plurality of protrusions 6 which can correspond to the grooves 5 one by one are arranged on one side, close to the fixing grooves 3, of each fixing rod 7; the fixing rod 7 is provided with first threaded holes 8 along the length direction, the first threaded holes 8 penetrate through the inner wall of the fixing groove 3, and the first threaded holes 8 on two sides of the fixing groove 3 correspond to one another; a second threaded hole 9 is formed in the groove 5 of the fixing lug 4, and the second threaded hole 9 penetrates through two sides of the fixing lug 4; the first threaded holes 8 and the second threaded holes 9 can correspond one to one; the threaded rod 14 can be screwed into the first threaded hole 8 and the second threaded hole 9. The cross-sectional shapes of the protrusions 6 and the grooves 5 are right-angled triangles (as shown in fig. 1 and 2), isosceles triangles (as shown in fig. 4 and 5), rectangles or trapezoids. The fixing rod 7 is provided with a pull ring 10 at one side far away from the fixing groove 3.

As shown in fig. 6, when the protrusion 6 abuts against the groove 5, the fixing rod 7 is flush with the first support plate 1, a first limit groove is formed in the first support plate 1, a second limit groove is formed in one side, which can be flush with the first support plate 1, of the fixing rod 7, and the first limit groove and the second limit groove can be communicated; first spacing inslot sliding connection has stopper 15, and stopper 15 can sliding connection at the second spacing inslot. The first limiting groove and the second limiting groove are dovetail grooves.

The fixing unit further comprises a second fixing mechanism, the second fixing mechanism comprises a plurality of groups of first bolts and first nuts, a plurality of third threaded holes 13 are formed in the fixing lug 4, a plurality of fourth threaded holes 12 right opposite to the third threaded holes 13 are formed in the first supporting plate 1, the first bolts can be in threaded connection with the third threaded holes 13 and the fourth threaded holes 12, and the first bolts can penetrate through the first supporting plate 1 and the fixing lug 4.

The fixing unit further comprises a third fixing mechanism, the third fixing mechanism comprises four groups of fixing blocks 11, two groups of second bolts 16 and two groups of second nuts 17, one side, close to the second supporting plate 2, of the first supporting plate 1 is provided with two groups of fixing blocks 11, one side, close to the first supporting plate 1, of the second supporting plate 2 is provided with two groups of fixing blocks 11, the fixing blocks 11 on the first supporting plate 1 correspond to the fixing blocks 11 on the second supporting plate 2 one to one, fifth threaded holes are formed in the fixing blocks 11, and the second bolts 16 and the second nuts 17 can fix the two groups of corresponding fixing blocks 11.

The specific implementation process is as follows:

the fixing rod 7 is pulled outwards by the pull ring 10, so that the protrusion 6 is positioned in the sliding groove. The fixing groove 3 is opposite to the fixing convex block 4, so that the fixing convex block 4 slides into the fixing groove 3 until the fixing convex block 4 abuts against the bottom of the fixing groove 3. Then the fixing rod 7 is pushed, and the protrusion 6 on the fixing rod 7 is pushed into the groove 5 until the protrusion 6 abuts against the groove 5. Screw 14 is screwed into the first threaded hole 8 and the second threaded hole 9 on one side of the first supporting plate 1 and the first threaded hole 8 on the other side of the first supporting plate 1 in sequence, and then the limiting block 15 slides into the first limiting groove and the second limiting groove, so that the limiting block 15 supports the fixing rod 7 in the sliding groove. Then, the first bolt is screwed into the fourth threaded hole 12 on the upper surface of the first support plate 1, the third threaded hole 13 on the fixing lug 4 and the fourth threaded hole 12 on the bottom surface of the first support plate 1 in sequence, and is fixed by using the first nut. Finally, the second bolt 16 is screwed into the fifth threaded hole and fixed by the second nut 17 to the fixing block 11 on the first support plate 1 and the second support plate 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Concatenation formula building supporting plate, its characterized in that: the fixing device comprises a first supporting plate (1), a second supporting plate (2) and a fixing unit, wherein a fixing groove (3) is formed in the inner part of one side of the first supporting plate (1), a fixing lug (4) is arranged on one side of the second supporting plate (2), and the fixing lug (4) is connected in the fixing groove (3) in a sliding mode; a plurality of groups of grooves (5) are arranged on two sides of the fixing lug (4) of the second supporting plate (2); the fixing unit comprises a first fixing mechanism and a plurality of groups of screw rods (14), a plurality of sliding grooves are formed in two sides of the first supporting plate (1), and the first fixing mechanism comprises two groups of fixing parts arranged on two sides of the fixing groove (3); each group of fixing parts comprises a plurality of groups of fixing rods (7), the fixing rods (7) correspond to the sliding grooves one by one, the fixing rods (7) are connected in the sliding grooves in a sliding mode, and a plurality of bulges (6) which can correspond to the grooves (5) one by one are arranged on one side, close to the fixing grooves (3), of each fixing rod (7); the fixing rod (7) is provided with first threaded holes (8) along the length direction, the first threaded holes (8) penetrate through the inner wall of the fixing groove (3), and the first threaded holes (8) on the two sides of the fixing groove (3) are in one-to-one correspondence; a second threaded hole (9) is formed in the groove (5) of the fixing lug (4), and the second threaded hole (9) penetrates through two sides of the fixing lug (4); the first threaded holes (8) and the second threaded holes (9) can correspond to each other one by one; the screw (14) can be in threaded connection with the first threaded hole (8) and the second threaded hole (9).

2. The splice building support panel of claim 1, wherein: the fixing unit further comprises a second fixing mechanism, the second fixing mechanism comprises a plurality of groups of first bolts and first nuts, a plurality of third threaded holes (13) are formed in the fixing lug (4), a plurality of fourth threaded holes (12) right opposite to the third threaded holes (13) are formed in the first supporting plate (1), the first bolts can be in threaded connection with the third threaded holes (13) and the fourth threaded holes (12), and the first bolts can penetrate through the first supporting plate (1) and the fixing lug (4).

3. The splice building support panel of claim 1, wherein: fixed unit still includes third fixed establishment, third fixed establishment includes four sets of fixed blocks (11), two sets of second bolt (16) and two sets of second nut (17), one side that first backup pad (1) is close to second backup pad (2) is equipped with two sets of fixed block (11), one side that second backup pad (2) is close to first backup pad (1) is equipped with two sets of fixed block (11), fixed block (11) on first backup pad (1) and fixed block (11) one-to-one on second backup pad (2), be equipped with the fifth screw hole on fixed block (11), two sets of fixed block (11) of correspondence that second bolt (16) and second nut (17) can be with are fixed.

4. The splice building support panel of claim 1, wherein: the cross-sectional shapes of the bulges (6) and the grooves (5) adopt right-angled triangles, isosceles triangles, rectangles or trapezoids.

5. The splice building support panel of claim 1, wherein: when the protrusions (6) abut against the grooves (5), the fixing rods (7) are flush with the first supporting plate (1), first limiting grooves are formed in the first supporting plate (1), second limiting grooves are formed in one side, which can be flush with the first supporting plate (1), of the fixing rods (7), and the first limiting grooves and the second limiting grooves can be communicated; first spacing inslot sliding connection has stopper (15), stopper (15) can sliding connection at the second spacing inslot.

6. The splice building support panel of claim 5, wherein: the first limiting groove and the second limiting groove are dovetail grooves.

7. The splice building support panel of claim 1, wherein: and a pull ring (10) is arranged on one side of the fixed rod (7) far away from the fixed groove (3).