CN205632916U - Floor that this floor was supported is supported and uses on floor - Google Patents

Abstract

The utility model provides a floor support and a floor using the floor support, comprising: a shock-absorbing pad, a support bracket and a base, and the shock-absorbing pad includes: a shock-absorbing pad body of elastic material and a rigid The support sheet is made of material; the support bracket is arranged under the shock-absorbing pad to support the shock-absorbing pad; the base cooperates with the shock-absorbing pad and the support bracket to make the height of the shock-absorbing pad and the support bracket adjustable It is installed on the ground; the rigid support sheet is built into the shock pad, so that the shock pad can use a larger thickness and a larger area; the shock absorption effect is improved, and the service life of the shock pad is extended. At the same time , the combination of the support bracket and the shock-absorbing pad avoids the shock-absorbing pad from being easily tilted due to vibration or pressure, and improves the anti-seismic performance of the floor support; the floor supported by the floor also has the above advantages.

Description

A floor support and a floor using the floor support

technical field

The utility model relates to the field of ship decoration materials, in particular to a support for a ship's indoor floor and a floor using the floor support.

Background technique

The floor is a facility that has the most direct contact with people on a ship, and generally has high requirements for its comfort and safety. Due to the complexity of the seismic source on the ship and the deformation of the deck surface, in order to build a flat and comfortable floor, a floor support with good shock absorption performance and stable support is required.

The existing floor supports used on ships, in order to maintain sufficient support stability, the shock absorbing pads used have a small contact area, which leads to stress concentration and accelerates the aging of the shock absorbing pads. Simultaneously, the shock-absorbing pad area of elastic material is too large to be easily skewed. At the same time, the main beam of the floor is fixed by embedding the two sides of the main beam into the shock-absorbing pad, the support strength is not high, it is easy to deform, and noise will be generated due to the sliding friction between the main beam and the shock-absorbing pad, which has a great impact Floor safety and comfort.

Utility model content

The technical problem to be solved by the utility model is to provide a floor support to solve the problems in the prior art that the floor has poor shock absorption performance and is easily skewed.

Furthermore, the problem that the existing floor height is inconvenient to adjust and cannot be locked must be solved.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a floor support, comprising:

The shock absorber includes: a shock absorber body of elastic material and a support piece of rigid material built in the shock absorber body;

a support bracket, arranged below the shock-absorbing pad to support the shock-absorbing pad;

The base cooperates with the shock-absorbing pad and the supporting bracket so that the height-adjustable installation of the shock-absorbing pad and the supporting bracket thereon.

Preferably, the support sheet is set in a shape matching the cross-section of the shock-absorbing pad; the support sheet is also provided with upturned support edges at its opposite ends; the shock-absorbing pad body is Both ends are provided with upwardly protruding transverse ribs, and the supporting edge extends into the transverse ribs.

Preferably, the bottom of the shock-absorbing pad body is provided with tooth-shaped protrusions in contact with the support bracket.

Preferably, the cross-section of the support bracket matches the shape of the bottom cross-section of the shock-absorbing pad; the opposite sides of the support bracket are provided with upwardly folded positioning outer edges, and the positioning outer edges are aligned with the shock-absorbing pads. The sides of the shock pad body are in contact.

Preferably, the shock pad has a first positioning through hole at the central position; the first positioning through hole passes through the support piece and the shock pad body; the support bracket is provided with a second positioning hole at the central position through hole;

The base includes: an upright screw and an adjusting member threadedly connected to the screw through an adjusting screw hole, the adjusting member can move up and down along the screw through the adjusting screw hole; the adjusting member passes through The second positioning through hole and the first positioning through hole, and the outer periphery of the adjustment member is provided with a protrusion supporting the support bracket, and the opposite sides of the protrusion are also provided with mutually parallel adjustment groove, so that the shock absorber and the support bracket are sleeved on the adjustment member and the adjustment member can be pulled through the adjustment groove to adjust its height on the screw rod.

Preferably, the adjusting member is also provided with a threaded limiting hole perpendicular to its axial direction, the limiting hole communicates with the screw hole, and the limiting hole is provided with a threaded fasteners.

Preferably, the base further includes: a fixed sleeve sleeved on the upper end of the adjustment member and interference fit with the adjustment member; the top end of the fixed sleeve is provided with an outwardly extending flange, and the flange The flange is in contact with the shock absorbing pad body, so that the shock absorbing pad is fixed between the flange and the protrusion of the adjusting member.

Preferably, the base further includes: a self-lubricating washer disposed between the support bracket and the protrusion.

Preferably, it also includes a keel, the keel is provided with a main beam and a cross beam intersecting vertically and horizontally and erected on the shock absorbing pad; the main beam is a trough structure, and the trough walls on both sides are provided with valgus folds; The top of the shock absorbing pad is provided with at least two main beam fixing holes arranged symmetrically with the center of the first positioning through hole; the flange is provided with mounting holes matching the main beam fixing holes, which Screws are used for fastening between the mounting holes and the corresponding fixing holes of the main beam.

In order to solve the above technical problems, the utility model also provides the following technical solutions: a floor, including the above-mentioned floor support, and also includes a plate laid on the keel of the floor support; Fasten with screws.

It can be seen from the above technical solution that the advantages and positive effects of the present utility model are: the shock absorbing pad with built-in rigid support sheet is used, so that the shock absorbing pad of the present utility model can adopt a larger area of elastic material, while maintaining better shock absorption In addition to seismic performance, it also has good support strength. Simultaneously, a supporting bracket matched with the lower end of the shock-absorbing pad can be effectively concentrated on the supporting bracket to prevent the shock-absorbing pad from tilting. At the same time, it adopts a single-adjustment part plus a height-locking mechanism, which is easier and more stable to operate than the existing floor support. At the same time, the floor supported by the floor in the utility model also has the above-mentioned advantages.

Description of drawings

Fig. 1 is the front view of the floor section structure of the present utility model;

Figure 2 is a side view of the floor (beams not shown);

Fig. 3 is the front view of the sectional structure of the shock absorber;

Fig. 4 is the top view of shock pad;

Fig. 5 is a side view of the section structure of the shock absorber;

Fig. 6 is the front view of the sectional structure of the supporting sheet;

Figure 7 is a top view of the support sheet;

Figure 8 is a front view of the support bracket;

Figure 9 is a top view of the support bracket;

Figure 10 is a side view of the support bracket;

Fig. 11 is a structural schematic diagram of a fixed sleeve;

Fig. 12 is a front view of the adjusting part;

Figure 13 is a side view of the regulator;

Fig. 14 is the concrete structural representation of main beam;

Fig. 15 is a schematic diagram of the structure when part of the keel is matched with the shock absorbing pad.

Reference signs are explained as follows: 1. Shock absorbing pad; 11, shock absorbing pad body; 111, transverse rib; 12, support sheet; 121, support edge; 13, protrusion; 14, first positioning through hole; 15, main beam 2. Support bracket; 21. Positioning outer edge; 22. Second positioning through hole; 3. Base; 31. Screw; 32. Adjusting piece; 321. Adjusting screw hole; 322. Protrusion; 323. Limit Hole; 324, threaded fastener; 325, adjustment groove; 33, fixed sleeve; 331, flange; 34, self-lubricating washer; 35, chassis; 4, keel; 41, main beam; 411, hem; 412 , Mounting hole; 42, Beam; 5, Screw; 6, Plate.

detailed description

Typical implementations embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the utility model can have various changes in different embodiments, all of which do not depart from the scope of the utility model, and the description and illustrations therein are used as illustrations in nature, not for To limit the utility model.

Below in conjunction with accompanying drawing 1-15 describe the utility model in detail.

As shown in accompanying drawing 1, a kind of floor support comprises: shock-absorbing pad 1, comprises: the shock-absorbing pad body 11 of elastic material and the support sheet 12 of rigid material built in the shock-absorbing pad body 11; Support bracket 2, It is arranged under the shock-absorbing pad 1 to support the shock-absorbing pad 1; the base 3 cooperates with the shock-absorbing pad 1 and the supporting bracket 2 so that the height of the shock-absorbing pad 1 and the supporting bracket 2 can be adjusted on it.

As shown in accompanying drawing 1 and accompanying drawing 6-7, supporting sheet 12 is set to the shape that matches with the cross section of shock absorbing pad 1; Supporting sheet 12 is also provided with upturned supporting edge 121 at its opposite two ends; The shock pad body 11 is provided with transverse ribs 111 protruding upwards 13 at two opposite ends, and the supporting edge 121 extends into the transverse ribs 111 . The transverse ribs 111 of the shock absorbing pad body 11 are used to provide shock absorption for the supporting edge 121 .

As shown in accompanying drawings 3-5, in this embodiment, the minimum thickness of the shock absorber body 11 covered above the support sheet 12 is not less than 2 mm and not higher than 3 mm; if the covering thickness is too thin, it will reduce the thickness of the shock absorber. 1, if it is too thick, the length of the support edge 121 of the support sheet 12 will be too large, which will affect the strength. The supporting strength of the shock-absorbing pad 1 is also not reduced. The thickness of the supporting sheet 12 is not less than 2mm and not more than 5mm. While ensuring the supporting strength of the shock-absorbing pad 1, the shock-absorbing performance of the shock-absorbing pad 1 is not affected.

Preferably, as shown in FIG. 1 and FIG. 3 , the bottom of the shock absorber body 11 is provided with tooth-shaped protrusions 13 that contact the support bracket 2 . The protrusions 13 are in contact with the support bracket 2 , and a certain deformation space is reserved between the plurality of protrusions 13 , which can improve the shock absorption effect of the shock absorbing pad body 11 .

In this embodiment, as shown in accompanying drawing 1 and accompanying drawings 8-10, the cross-section of support bracket 2 matches the bottom cross-sectional shape of shock absorbing pad 1; Hold 2 on. The opposite sides of the supporting bracket 2 are provided with an upwardly folded positioning outer edge 21, and the positioning outer edge 21 is in contact with the side of the shock absorbing pad body 11, so as to fix the bottom of the shock absorbing pad 1 on the bottom of the supporting bracket 2. The area between the two positioning outer edges 21 makes the shock-absorbing pad 1 not slip out of the effective support position of the support bracket 2 when it is alternately deformed by force and release.

As shown in accompanying drawings 1-2 and accompanying drawing 3, the shock absorbing pad 1 has a first positioning through hole 14 at the central position; the first positioning through hole 14 runs through the supporting plate 12 and the shock absorbing pad body 11; the supporting bracket 2 is in the center The position is provided with a second positioning through hole 22; when the shock absorber 1 is installed on the support bracket 2 and the position matches, the first positioning through hole 14 and the second positioning through hole 22 share an axis, which is convenient for cooperation with the base 3 connect.

As shown in accompanying drawings 1-2, the base 3 includes: a screw rod 31 erected vertically and an adjustment member 32 threadedly connected to the screw rod 31 through an adjustment screw hole 321, and the adjustment member 32 can move up and down along the screw rod 31 through the adjustment screw hole 321; The adjusting part 32 passes through the second positioning through hole 22 and the first positioning through hole 14 in turn, and the outer periphery of the adjusting part 32 is provided with a protruding part 322 supporting the bracket 2, and the opposite sides of the protruding part 322 are also provided with The adjustment slots 325 parallel to each other enable the shock absorbing pad 1 and the support bracket 2 to be sleeved on the adjustment member 32 . When the pressure from the shock absorbing pad 1 is too large to make the adjustment member 32 difficult to twist, you can easily pull the adjustment member 32 by inserting tools such as a wrench into the two parallel adjustment grooves 325 to adjust Its height on the screw rod 31 can then adjust the support height of the floor support.

As shown in accompanying drawing 1 and accompanying drawing 12-13, adjusting part 32 is also provided with the limit hole 323 of threaded band perpendicular to its axial direction, and limit hole 323 communicates with screw hole, and limit hole 323 is provided with The threaded fastener 324 capable of abutting against the screw rod 31 . When the adjustment member 32 is rotated to a proper position, in order to reduce the pressure from the shock pad 1 and make the adjustment member 32 passively rotate to change the height of the floor support, the threaded fastener 324 is used to resist the screw rod 31 to prevent the adjustment member 32 from loosening.

As shown in accompanying drawings 1 and 11, in this embodiment, the base 3 further includes: a fixed sleeve 33 sleeved on the upper end of the adjustment member 32 and interference fit with the adjustment member 32; the top end of the fixed sleeve 33 is set There is a flange 331 extending outwards, and the flange 331 is in contact with the shock pad body 11, so that when the bottom end of the fixing sleeve 33 is inserted between the first positioning through hole 14 and the protrusion 322, the shock pad 1 It is fixed between the flange 331 and the protruding portion 322 of the adjustment member 32 . The fixed sleeve 33 is made of soft alloy material or elastic material. Preferably, the inner diameter of the fixed sleeve 33 is set to be smaller than the outer diameter of the adjustment member 32, so that when the lower end of the fixed sleeve 33 is inserted into the first positioning through hole 14 and adjusted When between the parts 32, it is convenient to form an interference fit with the adjusting part 32.

In this embodiment, as shown in FIG. 1 , in order to prevent the shock pad 1 from being driven along when adjusting the height of the floor support, the contact with the keel 4 is dislocated. The base 3 also includes: a self-lubricating washer 34 disposed between the supporting bracket 2 and the protrusion 322 , so that the adjusting member 32 does not drive the supporting bracket 2 when it rotates, thereby preventing the shock-absorbing pad 1 from following the adjusting member 32 to rotate. The self-lubricating washer 34 can be made of plastic or nylon.

As shown in Figures 1-2, the base 3 also includes: a chassis 35, the lower end of the screw 31 is inserted into the center supporting position of the chassis 35 to increase the grounding area of the screw 31 and reduce the pressure. The connection between the screw rod 31 and the chassis 35 can be performed by screw fastening or welding fastening. In other embodiments, in order to strengthen the close contact between the floor support and the support body, such as the deck of the ship and the ground, through holes can be provided on the chassis 35 to facilitate the use of adhesion or welding to further fix the floor support and strengthen the stability of the floor. sex.

As shown in Figure 1 and Figure 15 , in actual installation, the floor support also includes a keel 4 , and the keel 4 is provided with a main beam 41 and a cross beam 42 intersecting vertically and horizontally and erected on the shock absorbing pad 1 . The support frame used to realize the grid pattern supports the floor.

In this embodiment, as shown in accompanying drawings 1 and 14, the main beam 41 is a groove-shaped structure, and the groove walls on both sides are provided with everted flanges 411; the top of the shock absorbing pad 1 is provided with a first At least two fixing holes 15 of the main beam 41 are arranged symmetrically to the center of the positioning through hole 14; 15 are fastened by screws 5. Avoid sliding between the main beam 41 and the shock absorbing pad 1 , thereby reducing the support strength and generating noise.

As shown in Figure 1 and Figure 15 , the crossbeam 42 overlaps the flange 411 of the main beam 41 and the transverse rib 111 , and can conveniently form a vertically and horizontally intersecting keel 4 with the main beam 41 .

In order to solve the above-mentioned technical problems, the utility model also provides the following technical solutions: a floor as shown in accompanying drawing 1, including the floor support as mentioned above, and also includes a plate 6 laid on the keel 4 of the floor support; 6 and the main beam 41 of the keel 4 are fastened with screws 5 .

To sum up, the floor support of the present utility model can provide a better shock absorption effect for the floor through the large-area shock-absorbing pad 1 when the floor is laid, and also increase the service life of the floor support. At the same time, the rotating mode of the adjustment member 32 is also beneficial to the construction, the staff can easily adjust the height of the floor, and it is convenient to use the threaded fastener 324 to fix it, which solves the problem of irreconcilable shock absorption effect and support strength in the existing floor support. The problem not only improves the work efficiency when the floor is debugged, but also ensures the comfort and safety of the floor. The floor in the utility model also possesses the above-mentioned advantages.

While the present invention has been described with reference to the foregoing exemplary embodiments, it is to be understood that the terms which have been used are words of description and illustration, rather than of limitation. Since the invention can be embodied in various forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be broadly defined within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents should be covered by the appended claims.

Claims (10)

1. A floor support, characterized in that, comprising: The shock absorber includes: a shock absorber body of elastic material and a support piece of rigid material built in the shock absorber body; a support bracket, arranged below the shock-absorbing pad to support the shock-absorbing pad; The base cooperates with the shock-absorbing pad and the supporting bracket so that the height-adjustable installation of the shock-absorbing pad and the supporting bracket thereon. 2. The floor support according to claim 1, characterized in that, the support piece is set to a shape that matches the cross-section of the shock absorbing pad; The supporting edge; the shock pad body is provided with upwardly protruding transverse ribs at opposite ends, and the supporting edge extends into the transverse rib. 3 . The floor support according to claim 2 , wherein the bottom of the shock absorbing pad body is provided with tooth-shaped protrusions that contact the support bracket. 4 . 4. The floor support according to claim 3, characterized in that, the cross-section of the support bracket matches the shape of the bottom cross-section of the shock absorber; The positioning outer edge is in contact with the side surface of the shock absorbing pad body. 5. The floor support according to claim 1, wherein the shock absorbing pad has a first positioning through hole at the center; the first positioning through hole runs through the support sheet and the shock absorbing pad body ; The support bracket is provided with a second positioning through hole at the central position; The base includes: an upright screw and an adjusting member threadedly connected to the screw through an adjusting screw hole, the adjusting member can move up and down along the screw through the adjusting screw hole; the adjusting member passes through The second positioning through hole and the first positioning through hole, and the outer periphery of the adjustment member is provided with a protrusion supporting the support bracket, and the opposite sides of the protrusion are also provided with mutually parallel adjustment groove, so that the shock absorber and the support bracket are sleeved on the adjustment member and the adjustment member is pulled through the adjustment groove to adjust its height on the screw rod. 6. The floor support according to claim 5, wherein the adjusting member is further provided with a threaded limiting hole perpendicular to its axial direction, the limiting hole communicates with the screw hole, and the adjusting member A threaded fastener capable of resisting the screw rod is arranged in the limiting hole. 7. The floor support according to claim 6, wherein the base further comprises: a fixed sleeve sleeved on the upper end of the adjustment member and interference fit with the adjustment member; The top end is provided with an outwardly extending flange, and the flange is in contact with the shock-absorbing pad body, so that the shock-absorbing pad is fixed between the flange and the protruding part of the adjusting member. 8. The floor support according to claim 7, wherein the base further comprises: a self-lubricating washer disposed between the support bracket and the protrusion. 9. The floor support according to claim 5, further comprising a keel, the keel is provided with a main beam and a cross beam intersecting vertically and horizontally and erected on the shock absorbing pad; the main beam is a trough structure, The groove walls on both sides are provided with valgus folds; the top of the shock pad is provided with at least two main beam fixing holes symmetrically arranged with the center of the first positioning through hole; the folds are provided with An installation hole matched with the main beam fixing hole, the installation hole and the corresponding main beam fixing hole are fastened by screws. 10. A floor, characterized in that it comprises the floor support according to claim 1-9, and also includes a plate laid on the keel of the floor support; screws are used to fasten the plate and the main beam of the keel. solid.