CN209523305U - A kind of slidable building fastener inserts - Google Patents

Abstract

The utility model discloses a kind of slidable building fastener inserts, including steel plate, the bottom end front and rear sides of the steel plate have been respectively and fixedly connected with the first vertical bar and the second vertical bar, third vertical bar and the 4th vertical bar have been respectively and fixedly connected at left and right sides of the bottom end of the steel plate, the bottom end of first vertical bar is connected with the first bottom plate, the bottom end of second vertical bar is connected with the second bottom plate, the bottom end of the third vertical bar is connected with third bottom plate, the bottom end of 4th vertical bar is connected with the 4th bottom plate, the top of the steel plate successively opens the first circular groove from the inside to the outside, second circular groove and third circular groove, the top of the steel plate is provided with multiple threaded holes, mutually post multiple thin plates in the top of the steel plate, the top dead center position of the thin plate is plugged with cylinder.The slidable building fastener inserts, stabilized structure, while operating more flexible, any position can be selected to connect with exterior part in fastener inserts, use process is simple and convenient.

Description

A kind of slidable building fastener inserts

Technical field

The utility model relates to fastener inserts technical field, specially a kind of slidable building fastener inserts.

Background technique

Fastener inserts refer to the structure for being embedded in underground in advance, to be connected with component later, so that structure is whole It is more firm, it is a kind of commonly used structure in construction projects, but existing fastener inserts have many in use Inconvenience, for example, complete it is pre-buried after, if there is position deviation, can only dig out again component complete again again it is pre-buried, operation very take When it is laborious, moreover, the module position after pre-buried is fixed so that the component for needing to connect with component later, also secure position with And big ting model, it is clumsy in practical application.

Utility model content

The purpose of this utility model is to provide a kind of slidable building fastener inserts, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of slidable building fastener inserts, packet Steel plate is included, the bottom end front and rear sides of the steel plate have been respectively and fixedly connected with the first vertical bar and the second vertical bar, the bottom end or so of the steel plate Two sides have been respectively and fixedly connected with third vertical bar and the 4th vertical bar, and the bottom end of first vertical bar is connected with the first bottom plate, and described second is perpendicular The bottom end of bar is connected with the second bottom plate, and the bottom end of the third vertical bar is connected with third bottom plate, and the bottom end of the 4th vertical bar is solid It is connected to the 4th bottom plate, the top of the steel plate successively opens the first circular groove, the second circular groove and third circular groove, the steel from the inside to the outside The top of plate is provided with multiple threaded holes, and multiple thin plates are mutually posted on the top of the steel plate, and the top dead center position of the thin plate is inserted It is connected to cylinder, the cylinder and thin plate are affixed, are plugged with screw, the screw and screw thread at left and right sides of the top of the thin plate Hole is threadedly coupled, and the embedded SMA actuators of the cylinder have a screw thread, multiple cylinders respectively with the first circular groove, the second circular groove and third Circular groove clearance fit, the bottom end of first circular groove, the second circular groove and third circular groove is provided with groove, between the cylinder and groove Gap cooperation.

Preferably, the inner wall of first circular groove, the second circular groove and third circular groove is provided with sliding slot, the outer wall of the cylinder It is connected with sliding block, the sliding block and sliding slot sliding are clamped.

Preferably, the outer wall of the sliding block is connected with the first rubber pad.

Preferably, the bottom end of the cylinder is connected with the second rubber pad.

Preferably, the outer wall of the screw is socketed with gasket, and the gasket is affixed with thin plate.

Preferably, the first supporting plate is connected between the third vertical bar and the 4th vertical bar, first vertical bar and second are erected The second supporting plate is connected between bar, second supporting plate and the first supporting plate are affixed.

Compared with prior art, the utility model has the beneficial effects that the slidable building fastener inserts, pass through first Vertical bar, the second vertical bar, third vertical bar and the 4th vertical bar are embedded in underground, and steel plate is fixed, by cylinder and the first circular groove, The cooperation of second circular groove, third circular groove and groove allows cylinder to carry out sliding on the steel plate dynamic, by thin plate, screw and The cooperation of threaded hole, so that thin plate after sliding into suitable position, can be fixed on the steel plate, in threaded hole or cylinder Screw thread is connected with joint outer part, stabilized structure, at the same operate it is more flexible, can be selected in fastener inserts any position with Exterior part connection, use process are simple and convenient.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the attachment structure schematic diagram of the first vertical bar of Fig. 1, the second vertical bar, third vertical bar and the 4th vertical bar；

Fig. 3 is the attachment structure schematic diagram of the third circular groove of Fig. 1, threaded hole, thin plate and cylinder；

Fig. 4 is the attachment structure schematic diagram of the cylinder of Fig. 1, third circular groove, sliding slot and groove.

In figure: 1, steel plate, the 2, first vertical bar, the 3, second vertical bar, 4, third vertical bar, the 5, the 4th vertical bar, the 6, first bottom plate, 7, Second bottom plate, 8, third bottom plate, the 9, the 4th bottom plate, the 10, first supporting plate, the 11, second supporting plate, the 12, first circular groove, the 13, second circle Slot, 14, third circular groove, 15, threaded hole, 16, thin plate, 17, cylinder, 18, screw, 19, gasket, 20, screw thread, 21, sliding slot, 22, Groove, 23, sliding block, the 24, first rubber pad, the 25, second rubber pad.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of slidable building fastener inserts, including Steel plate 1, the bottom end front and rear sides of steel plate 1 have been respectively and fixedly connected with the first vertical bar 2 and the second vertical bar 3, the first vertical bar 2 and the second vertical bar 3 It is embedded in underground, has been respectively and fixedly connected with third vertical bar 4 and the 4th vertical bar 5, third vertical bar 4 and the 4th at left and right sides of the bottom end of steel plate 1 Vertical bar 5 is connected with the first bottom plate 6 with underground, the bottom end of the first vertical bar 2 is embedded in, and the first bottom plate 6 makes the first vertical bar 2 more steady Gu the bottom end of the second vertical bar 3 is connected with the second bottom plate 7, the second bottom plate 7 makes the second vertical bar 3 more firm, third vertical bar 4 Bottom end is connected with third bottom plate 8, and third bottom plate 8 makes third vertical bar 4 more firm, and the bottom end of the 4th vertical bar 5 is connected with the 4th Bottom plate 9, the 4th bottom plate 9 make the 4th vertical bar 5 more firm, and the top of steel plate 1 successively opens the first circular groove 12, the from the inside to the outside Two circular grooves 13 and third circular groove 14, the top of steel plate 1 are provided with multiple threaded holes 15, can connect with exterior part, the top of steel plate 1 Multiple thin plates 16 are mutually posted at end, and the top dead center position of thin plate 16 is plugged with cylinder 17, and cylinder 17 and thin plate 16 are affixed, so that circle Cylinder 17 is fixed together with thin plate 16, and screw 18, screw 18 and 15 spiral shell of threaded hole are plugged at left and right sides of the top of thin plate 16 Line connection, allows thin plate 16 by the cooperation of screw 18 and threaded hole 15, completes the connection with steel plate 1, cylinder 17 it is interior Chamber is threaded 20, to be connect with exterior part, multiple cylinders 17 respectively with the first circular groove 12, the second circular groove 13 and third 14 clearance fit of circular groove moves cylinder 17 in the first circular groove 12, the second circular groove 13 and third circular groove 14, the first circle The bottom end of slot 12, the second circular groove 13 and third circular groove 14 is provided with groove 22, cylinder 17 and 22 clearance fit of groove, so that cylinder 17 is more firm, and the inner wall of the first circular groove 12, the second circular groove 13 and third circular groove 14 is provided with sliding slot 21, and the outer wall of cylinder 17 is solid It is connected to sliding block 23, so that sliding block 23 is fixed together with cylinder 17, sliding block 23 and the sliding of sliding slot 21 are clamped, so that cylinder 17 is more Firm, the outer wall of sliding block 23 is connected with the first rubber pad 24, increases the frictional force on sliding block 23, and the bottom end of cylinder 17 is connected with the Two rubber pads 25 increase the frictional force on cylinder 17, and the outer wall of screw 18 is socketed with gasket 19, and gasket 19 is affixed with thin plate 16, It avoids screw 18 from damaging thin plate 16, the first supporting plate 10 is connected between third vertical bar 4 and the 4th vertical bar 5, so that 4 He of third vertical bar 4th vertical bar 5 is more firm, is connected with the second supporting plate 11 between the first vertical bar 2 and the second vertical bar 3, shown first vertical bar 2 and the Two vertical bars 3 are more firm, and the second supporting plate 11 and the first supporting plate 10 are affixed, so that apparatus structure is more firm.

When staff needs the slidable building fastener inserts to work, by the first vertical bar 2, the second vertical bar 3, third Vertical bar 4 and the 4th vertical bar 5 are embedded in underground, by the first bottom plate 6, the second bottom plate 7, third bottom plate 8 and the 4th bottom plate 9, make It is more firm to obtain the first vertical bar 2, the second vertical bar 3, third vertical bar 4 and the 4th vertical bar 5, mobile thin plate 16, so that multiple cylinders 17 It is rotated in the first circular groove 12, the second circular groove 13 and third circular groove 14, the position of cylinder 17 is limited by groove 22, passes through sliding block 23 and the cooperation of sliding slot 21, will be thin by screw 18 after cylinder 17 is moved to suitable position so that cylinder 17 is more firm Plate 16 and threaded hole 15 are completed to connect, so that the position of thin plate 16 is fixed, so that cylinder 17 is fixed, pass through spiral shell Screw thread in pit 15 or cylinder 17 and exterior part are completed to connect, stabilized structure, at the same operate it is more flexible, can be pre-buried Any position is selected to connect with exterior part on component, use process is simple and convenient.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " Relationship is set to be merely for convenience of describing the present invention and simplifying the description based on orientation or positional relationship described in attached drawing, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of slidable building fastener inserts, including steel plate (1), it is characterised in that: two before and after the bottom end of the steel plate (1) Side has been respectively and fixedly connected with the first vertical bar (2) and the second vertical bar (3), has been respectively and fixedly connected with third at left and right sides of the bottom end of the steel plate (1) The bottom end of vertical bar (4) and the 4th vertical bar (5), first vertical bar (2) is connected with the first bottom plate (6), second vertical bar (3) Bottom end is connected with the second bottom plate (7), and the bottom end of the third vertical bar (4) is connected with third bottom plate (8), the 4th vertical bar (5) Bottom end be connected with the 4th bottom plate (9), the top of the steel plate (1) successively opens the first circular groove (12), the second circle from the inside to the outside The top of slot (13) and third circular groove (14), the steel plate (1) is provided with multiple threaded holes (15), the top phase of the steel plate (1) It posts multiple thin plates (16), the top dead center position of the thin plate (16) is plugged with cylinder (17), the cylinder (17) and thin plate (16) affixed, it is plugged with screw (18) at left and right sides of the top of the thin plate (16), the screw (18) and threaded hole (15) Be threadedly coupled, the embedded SMA actuators of the cylinder (17) have screw thread (20), multiple cylinders (17) respectively with the first circular groove (12), Second circular groove (13) and third circular groove (14) clearance fit, first circular groove (12), the second circular groove (13) and third circular groove (14) bottom end is provided with groove (22), the cylinder (17) and groove (22) clearance fit.

2. a kind of slidable building fastener inserts according to claim 1, it is characterised in that: first circular groove (12), the inner wall of the second circular groove (13) and third circular groove (14) is provided with sliding slot (21), and the outer wall of the cylinder (17) is connected with Sliding block (23), the sliding block (23) and sliding slot (21) sliding are clamped.

3. a kind of slidable building fastener inserts according to claim 2, it is characterised in that: outside the sliding block (23) Wall is connected with the first rubber pad (24).

4. a kind of slidable building fastener inserts according to claim 1, it is characterised in that: the bottom of the cylinder (17) End is connected with the second rubber pad (25).

5. a kind of slidable building fastener inserts according to claim 1, it is characterised in that: outside the screw (18) Wall is socketed with gasket (19), and the gasket (19) is affixed with thin plate (16).

6. a kind of slidable building fastener inserts according to claim 1, it is characterised in that: the third vertical bar (4) And the 4th be connected with the first supporting plate (10) between vertical bar (5), and is connected between first vertical bar (2) and the second vertical bar (3) Two supporting plates (11), second supporting plate (11) and the first supporting plate (10) are affixed.