CN2458386Y

CN2458386Y - Truss regulator for elevated floor

Info

Publication number: CN2458386Y
Application number: CN 00265460
Authority: CN
Inventors: 黄建德
Original assignee: Shanghai Huiya Aluminum Alloy Products Co ltd
Current assignee: Shanghai Huiya Aluminum Alloy Products Co ltd
Priority date: 2000-12-26
Filing date: 2000-12-26
Publication date: 2001-11-07
Anticipated expiration: 2010-12-26

Abstract

The utility model relates to a truss regulator for an elevated floor, which comprises a base, a truss with both ends connected to the base and an elevated floor installed on the truss. The utility model is characterized in that the utility model also comprises two adjusting pieces which are respectively arranged on both sides of the truss. The elevated floor can be really pushed and supported by the two adjusting pieces by adjusting the positions of the adjusting pieces, so that the elevated floor can be stably arranged on the truss and can be prevented from swaying and deflecting, and the displacement of the elevated floor can not be generated easily by vibration factors. In this way, the elevated floor has a relatively good shockproof capability.

Description

The truss adjusting device of raised floor

The utility model relates to a kind of truss adjusting device of raised floor.

As shown in Figure 1, existing raised floor 10 is to be erected on the crisscross trusses 11, the plotted point of these trusses 11 respectively is provided with a pedestal 12, these pedestal 12 tops are provided with a top board 13, in order to trusses 11 is supported on suitable height, so that be positioned suitable height by these pedestals 12 support trusses 11 and floor 10.But, during above-mentioned existing raised floor 10 actual assembled, trusses 11 is difficult to be adjusted to predetermined height accurately usually, makes raised floor 10 level heights be difficult to unanimity, and has slit generation improperly between raised floor 10 and the trusses 11, cause the support raised floor 10 that trusses 11 can't be certain, raised floor 10 rocks easily, deflection, and easily because of factors such as vibrations produce displacement, its shatter-proof ability is relatively poor, in the frequent area of earthquake, suddenly wait to be improved.

The purpose of this utility model is exactly that a kind of truss adjusting device that can adjust depth of truss, raised floor that shatter-proof ability is stronger easily is provided in order to overcome the defective that above-mentioned prior art exists.

The purpose of this utility model can be achieved through the following technical solutions: the truss adjusting device of raised floor, comprise pedestal, two ends are connected the trusses on this pedestal, be erected at the raised floor on this trusses, be characterized in, also comprise two adjustment parts, this two adjustment part is located at the both sides of trusses respectively, described adjustment part is provided with a vertical component effect and a horizontal part, this vertical component effect and horizontal part are provided with long slot bore, described adjustment part also is provided with first connecting screw and second connecting screw, described first connecting screw is located in long slot bore and the trusses on the vertical component effect of adjustment part, and be screwed onto on the nut, adjustment part is locked in the trusses both sides, described second connecting screw is located in the long slot bore on the horizontal part of raised floor and adjustment part, and is screwed onto on the nut, with the raised floor locking on adjustment part.

Described pedestal comprises a stay pipe, a base plate and a top board, described base plate is connected the stay pipe bottom, described top board bottom sets firmly a screw rod that extends vertically upward, this screw rod is screwed onto stay pipe top, and be bolted with on the screw rod at least one with the nut of this screw rod locking on stay pipe.

Described top board edge is provided with a plurality of connecting portions for the connection of trusses end.

Described trusses is a hollow tube.

Long slot bore on the described adjustment part vertical component effect is along extending perpendicular to the trusses length direction.

Long slot bore on the described adjustment part horizontal part is along extending perpendicular to the trusses length direction.

Described trusses is provided with the perforation that wears for first connecting screw.

Described raised floor is provided with the perforation that wears for second connecting screw.

The utility model is owing to adopted above technical scheme, therefore when the raised floor actual assembled, trusses contacts raised floor even without being adjusted to predetermined height, but still can suitably adjust by adjustment part, make the raised floor level height can adjust unanimity, and adjustment part can contact and support raised floor effectively, make firm being erected on the trusses of raised floor energy, make that raised floor can not rock, deflection, and can easily not produce displacement because of the vibrations factor, have preferable shatter-proof ability, use the utility model and can improve construction quality significantly.

Concrete structure of the present utility model can further provide by the following drawings and embodiment:

Fig. 1 is the plan view of existing raised floor;

Fig. 2 is a stereogram of the present utility model;

Fig. 3 is a plan view of the present utility model;

Fig. 4 is a three-dimensional exploded view of the present utility model;

Fig. 5 is that the utility model adjustment part is vertically to moving the schematic diagram of adjusting;

Fig. 6 is that the utility model raised floor level is to moving the schematic diagram of adjusting.

See also Fig. 2, Fig. 3 and Fig. 4, they are respectively stereogram of the present utility model, plan view and three-dimensional exploded view, the utility model provides a kind of truss adjusting device of raised floor, this raised floor 20 is to be erected on the crisscross trusses 21, the plotted point of these trusses 21 respectively is provided with a pedestal 22, so that trusses 21 is supported on suitable height, so that be positioned suitable height by these pedestals 22 support trusses 21 and floor 20.

Pedestal 22 comprises a stay pipe 23, a base plate 24 and a top board 42, stay pipe 23 is hollow round tubular, base plate 24 is square tabular, this base plate 24 is to be connected stay pipe 23 bottoms with welding manner, base plate 24 is provided with a plurality of fixing holes 25, and locking on the ground so that utilize retaining element such as screw (figure does not show).Top board 42 generally is square tabular, its bottom is installed with one vertically to the screw rod 26 that extends, the screw rod 26 of these top board 42 bottoms is screwed onto stay pipe 23 tops, and at least one hexagonal (hexagon)nut 27 that can on screw rod 26, be spirally connected, so that screw rod 26 is locked on stay pipe 23, top board 42 edges are provided with a plurality of connecting portions 28, can be in order to socket connection trusses 21 two ends, and on connecting portion 28, respectively be provided with a connecting hole 29, can borrow screw 30 to be located in truss 2 two ends and to be screwed onto connecting hole 29, trusses 21 two ends be locked on the top board 42 of pedestal 22 to borrow screw 30 locking modes.

Trusses 21 is hollow tubes that a section is square or other shapes, both sides respectively are provided with at least one adjustment part 31, this adjustment part 31 is angle bar that a section is the L type, it has a vertical component effect 32 and a horizontal part 33, respectively be provided with a plurality of

long slot bores

34,35 on vertical component effect 32 and the horizontal part 33, the long slot bore 34 that is located at vertical component effect 32 is that extend perpendicular to trusses 21 length directions on the edge, and the long slot bore 35 that is located on the horizontal part 33 is along extending perpendicular to trusses 21 length directions.Other establishes a plurality of the 1st connecting screws 36 and second connecting screw 37, first connecting screw 36 is to be the perforation 38 that level is preset on long slot bore 34 on the vertical component effect 32 that is located in adjustment part 31 and trusses 21, and then be screwed onto on the nut 39, adjustment part 31 is locked in trusses 21 both sides.Second connecting screw 37 is to be the vertically long slot bore 35 on the horizontal part 33 that is located in perforation 40 default on two raised floors 20 and adjustment part 31, and then is screwed onto nut 41, and raised floor 20 is locked on adjustment part 31; By the above-mentioned truss adjusting device that is combined to form raised floor of the present utility model.

See also Fig. 5 and Fig. 6, they are respectively the utility model adjustment part and vertically move adjustment and level to moving the schematic diagram of adjusting, because the vertical component effect 32 and the horizontal part 33 of adjustment part 31 are provided with

long slot bore

34,35, make raised floor 20 on the adjustment part 31 can do level to move left and right adjustment (as Fig. 6), so that during site operation, do suitable adjustment according to actual state, make raised floor 20 level heights can adjust unanimity (as Fig. 5), raised floor 20 is able to suitable being fixed on the trusses 21.

During of the present utility model floor 20 actual assembled, even trusses 21 has be not adjusted to predetermined height and contact raised floor 20, still can suitably adjust by adjustment part 31, make raised floor 20 level heights can adjust unanimity and adjustment part 31 can contact and support raised floor 20 effectively, make firm being erected on the trusses 21 of raised floor 20 energy, raised floor 20 can not rock, deflection, can significantly improve construction quality, and can not have preferable shatter-proof ability easily because of the vibrations factor produces displacement.

Claims

1. the truss adjusting device of raised floor, comprise pedestal, two ends are connected the trusses on this pedestal, be erected at the raised floor on this trusses, it is characterized in that, also comprise two adjustment parts, this two adjustment part is located at the both sides of trusses respectively, described adjustment part is provided with a vertical component effect and a horizontal part, this vertical component effect and horizontal part are provided with long slot bore, described adjustment part also is provided with first connecting screw and second connecting screw, described first connecting screw is located in long slot bore and the trusses on the vertical component effect of adjustment part, and be screwed onto on the nut, adjustment part is locked in the trusses both sides, described second connecting screw is located in the long slot bore on the horizontal part of raised floor and adjustment part, and is screwed onto on the nut, with the raised floor locking on adjustment part.

2. the truss adjusting device of raised floor as claimed in claim 1, it is characterized in that, described pedestal comprises a stay pipe, a base plate and a top board, described base plate is connected the stay pipe bottom, described top board bottom sets firmly a screw rod that extends vertically upward, this screw rod is screwed onto stay pipe top, and be bolted with on the screw rod at least one with the nut of this screw rod locking on stay pipe.

3. the truss adjusting device of raised floor as claimed in claim 2 is characterized in that, described top board edge is provided with a plurality of connecting portions for the connection of trusses end.

4. the truss adjusting device of raised floor as claimed in claim 1 is characterized in that, described trusses is a hollow tube.

5. the truss adjusting device of raised floor as claimed in claim 1 is characterized in that, the long slot bore on the described adjustment part vertical component effect is along extending perpendicular to the trusses length direction.

6. the truss adjusting device of raised floor as claimed in claim 1 is characterized in that: the long slot bore on the described adjustment part horizontal part is for along extending perpendicular to the trusses length direction.

7. the truss adjusting device of raised floor as claimed in claim 1 is characterized in that: described trusses is provided with the perforation that wears for first connecting screw.

8. the truss adjusting device of raised floor as claimed in claim 1 is characterized in that: described raised floor is provided with the perforation that wears for second connecting screw.