CN2470446Y - Array type unit steel-beam combination structure - Google Patents

Array type unit steel-beam combination structure Download PDF

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Publication number
CN2470446Y
CN2470446Y CN 01210862 CN01210862U CN2470446Y CN 2470446 Y CN2470446 Y CN 2470446Y CN 01210862 CN01210862 CN 01210862 CN 01210862 U CN01210862 U CN 01210862U CN 2470446 Y CN2470446 Y CN 2470446Y
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CN
China
Prior art keywords
girder steel
vertical
steel
horizontal
girder
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Expired - Lifetime
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CN 01210862
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Chinese (zh)
Inventor
黄建德
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Shanghai Huiya Aluminum Alloy Products Co ltd
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Shanghai Huiya Aluminum Alloy Products Co ltd
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Priority to CN 01210862 priority Critical patent/CN2470446Y/en
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Abstract

The utility model relates to a matrix type unit girder combination structure, which comprises two vertical girders, two horizontal girders, an auxiliary girder and a support device. The vertical girders and the horizontal girders are connected with each other to form a rectangle frame; the auxiliary girder is connected between the two vertical girders; the support device is arranged under the horizontal girders and the vertical girders. Compared with the prior art, the utility model is used for erecting elevated floors, which can effectively improve construction quality and cut production costs.

Description

Matrix form unit's girder steel combining structure
The utility model relates to a kind of matrix form unit girder steel combining structure, relates in particular to a kind of matrix form unit's girder steel combining structure of setting up raised floor that is applicable to.
Existing raised floor has been widely used in places such as wafer factory, IC test section, light shield laboratory, and existing raised floor is to add to be located on the crisscross girder steel, and the plotted point of these girder steels respectively is provided with a bracing or strutting arrangement, in order to support trusses and raised floor.When practice of construction, need earlier a plurality of bracing or strutting arrangements to be fixed on the ground or girder steel on, then on bracing or strutting arrangement, set up girder steel.But, the girder steel combination of above-mentioned existing raised floor, because need assembling at the construction field (site), for fear of the restriction in place, what cause the inconvenience in the operation, and assembling at the construction field (site), construction quality is difficult to accurate grasp, causes deflection, the displacement of girder steel easily, and it is many to make that girder steel intensity reduces, can't bear bigger load, its shatter-proof ability is relatively poor.Moreover, the girder steel combination of existing raised floor, because the girder steel of job site assembling is different in size, therefore need make the girder steel of various different length specifications in advance, so that according to actual required assembling at the construction field (site), thus, except the inconvenience in the meeting increase operation, more can cause the inconvenience in the warehousing management, it is many that cost of production improves in relative making.In addition, the combination of the girder steel of existing raised floor, when actual assembled, girder steel often is difficult to be adjusted to predetermined height accurately, makes that the raised floor level height is inconsistent, and construction quality is had a greatly reduced quality.
The purpose of this utility model is exactly to provide a kind of being applicable to set up raised floor for the defective that overcomes above-mentioned prior art existence, can effectively improve construction quality, the matrix form unit's girder steel combining structure that reduces production costs.
The purpose of this utility model can be achieved through the following technical solutions: a kind of matrix form unit girder steel combining structure, be characterized in, and comprising:
Two vertical girder steels, its branch is located at both sides and is relative shape setting;
Two horizontal girder steels, its branch is located at other both sides and is relative shape setting, and described two vertical girder steel two ends are connected with these two horizontal girder steel two ends, constitute a rectangular frame;
At least one auxiliary girder steel, it is connected between two vertical girder steels; And
A plurality of bracing or strutting arrangements, it is located at these horizontal girder steels and vertical girder steel below, and these horizontal girder steels and vertical girder steel are supported in suitable height.
Described vertical girder steel, horizontal girder steel and auxiliary girder steel are I shaped steel.
Described two vertical girder steel branches are located at and arranged on left and right sides, and two horizontal girder steel branches are located at forward and backward both sides.
Described vertical girder steel and horizontal girder steel can constitute a kind of in the rectangular frame of 120CM * 120CM, 180CM * 180CM, 240CM * 240CM or 300CM * 300CM.
Described auxiliary girder steel two ends borrow connector to be connected in vertical girder steel, described connector is provided with a plurality of connecting holes, and borrow the connecting hole that a plurality of connecting bolts run through vertical girder steel, auxiliary girder steel and connector then to be bolted in nut, make auxiliary girder steel two ends be locked in connector, and connector also is locked in vertical girder steel with connecting bolt and nut with connecting bolt and nut.
Described connector is provided with the adjustment screw, and in order to the adjustment bolt that is spirally connected, this adjustment bolt contacts auxiliary steel beam bottom.
Described bracing or strutting arrangement is by a stay pipe, one base plate and a top board are formed, described base plate is connected the stay pipe bottom, this base plate is provided with a plurality of fixing holes, described top board bottom is installed with a screw rod that extends vertically downward, this screw rod is bolted in the stay pipe top, be bolted with nut on the screw rod, can be on stay pipe with the screw rod locking, top board is provided with a plurality of connecting holes, can borrow a plurality of connecting bolts to run through horizontal girder steel, vertically the connecting hole on the top board of girder steel and bracing or strutting arrangement then is bolted in nut, and horizontal girder steel and vertical girder steel two ends are locked and connected on the top board of bracing or strutting arrangement with connecting bolt and nut.
Can be provided with the adjustment screw on the top board of described bracing or strutting arrangement, in order to the adjustment bolt that is spirally connected, this adjustment bolt contacts horizontal girder steel, vertical steel beam bottom.
Described auxiliary girder steel is provided with single, and these auxiliary girder steel two ends are connected two vertical girder steel centre positions.
Described auxiliary girder steel is provided with many, and these auxiliary girder steels uniformly-spaced are arranged between two vertical girder steels.
The equal in length of described two vertical girder steels and two horizontal girder steels.
Described auxiliary girder steel is with vertically girder steel is vertical, and is parallel with horizontal girder steel.
Compared with prior art, can be assembled into one in advance, not need to assemble at the construction field (site), construction quality is easier to accurate grasp, makes that girder steel intensity is preferable, can bear bigger load, has preferable shatter-proof ability.And each girder steel length specification of the utility model is identical, manufactures easily, also is beneficial to warehousing management, makes cost of production effectively reduce.In addition, the utility model also is provided with the adjustment bolt, can contact steel beam bottom by this rotation of adjusting bolt, and when actual assembled, girder steel can accurately be adjusted to predetermined height, makes and raised floor level height unanimity can improve construction quality.
Concrete structure of the present utility model will further provide by the following drawings and embodiment:
Fig. 1 is the stereogram of the utility model first embodiment;
Fig. 2 is the three-dimensional exploded view of the utility model first embodiment;
Fig. 3 is the sectional view of the utility model first embodiment.
Fig. 4 is the user mode schematic diagram of the utility model first embodiment.
Fig. 5 is the stereogram of the utility model second embodiment.
Fig. 6 is the stereogram of the utility model the 3rd embodiment.
Fig. 7 is the stereogram of the utility model the 4th embodiment.
See also Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of matrix form unit girder steel combining structure, it includes two vertical girder steels 10, two horizontal girder steels 20, at least one auxiliary girder steel 30 and a plurality of bracing or strutting arrangement 40 are formed, vertical girder steel 10 wherein, laterally girder steel 20 and auxiliary girder steel 30 are a kind of I shaped steel (H shaped steel), two vertical girder steels 10 are that branch is located at a left side, right both sides are relative shape setting, two horizontal girder steels 20 are before branch is located at, back both sides are relative shape setting, vertically girder steel 10 two ends are to join with two horizontal girder steels, 20 two ends, make to constitute a rectangular frame, these rectangular frame four edge lengths equate.
Auxiliary girder steel 30 is to be connected between two vertical girder steels 10, it is provided with number is to cooperate vertical girder steel 10 and horizontal girder steel 20 length and change, as vertical girder steel 10 and horizontal girder steel 20 length is 120CM, then can constitute the rectangular frame of one 120CM * 120CM, so can supply to set up four length of sides the raised floor 50 (as Fig. 4) that is 60CM, so only need establish an auxiliary girder steel 30, should auxiliary girder steel 30 two ends be to be connected a vertical girder steel 10 centre positions, auxiliary girder steel 30 and vertical girder steel 10 in vertical state, this auxiliary girder steel 30 also is parastate with horizontal girder steel 20.If desire is formed bigger rectangular frame, set up more raised floor, then need between two vertical girder steels 10, more auxiliary girder steel 30 to be set.
Auxiliary girder steel 30 two ends are to borrow connector 60 to be connected in vertical girder steel 10, this connector 60 is to be Jiong type body, which is provided with a plurality of connecting holes 61, can borrow the connecting hole 61 that a plurality of connecting bolts 62 run through vertical girder steel 10, auxiliary steel pole 30 and connector 60 then to be bolted in nut 63, auxiliary girder steel 30 two ends are locked at connector 60 with connecting bolt 62 and nut 63, and connector 60 also locks at vertical girder steel 10 with connecting bolt 62 and nut 63, so that auxiliary girder steel 30 two ends are able to be connected vertical girder steel 10 by connector 60.On this connector 60, can be provided with in addition and adjust screw 65, adjust bolt 64 in order to be spirally connected, this adjustment bolt 64 can be in order to contact auxiliary girder steel 30 bottoms, can by this rotation of adjusting bolt 64 utilize threaded function to make to adjust bolt 64 produce vertically to move up and down, make adjustment bolt 64 tops be able to suitable auxiliary girder steel 30 bottoms that contact, so that during site operation, do a suitable fine setting adjustment according to virtual condition, then again with connecting bolt 62 lockings.
Bracing or strutting arrangement 40 is by a stay pipe 41, one base plate 42 and a top board 43 are formed, this stay pipe 41 is to be hollow round tubular, this base plate 42 be square tabular, base plate 42 is to be connected stay pipe 41 bottoms with welding manner, base plate 42 is provided with a plurality of fixing holes 44, so that utilizing retaining elements such as bolt to be locked in ground etc. locates, this top board 43 be square tabular, its bottom is installed with a screw rod 45 that extends vertically downward, this screw rod 45 is screwed onto stay pipe 41 tops, be bolted with nut 46 on the screw rod 45, can be on stay pipe 41 with screw rod 45 lockings, these top board 43 edges also are provided with a plurality of connecting holes 47, can borrow a plurality of connecting bolts 48 to run through horizontal girder steel 20, vertically the connecting hole 47 on the top board 43 of girder steel 10 and bracing or strutting arrangement 40 then is bolted in nut 49, horizontal girder steel 20 and vertical girder steel 10 two ends are locked at the top board 43 of chord support arrangement 40 with connecting bolt 48 and nut 49, the support arrangement 40 of asking for an advance on one's pay is located at horizontal girder steel 20 and vertical girder steel 10 belows, with in order to support vertical girder steel 10, laterally girder steel 20 reaches auxiliary girder steel 30, and is erected at girder steel 10, raised floor 50 on 20 and 30.On this top board 43, also can be provided with in addition and adjust screw 431, adjust bolt 432 in order to be spirally connected, this adjustment bolt 432 can be in order to contact horizontal girder steel 20, vertical girder steel 10 bottoms, can utilize threaded function to make to adjust bolt 432 to produce vertical moving up and down vertically upward by this rotation of adjusting bolt 432, make and adjust bolt 432 tops and be able to suitable horizontal girder steel 20, vertical girder steel 10 bottoms of contacting, so that during site operation, do a suitable fine setting adjustment according to actual state, then again with connecting bolt 48 lockings.
In addition, as Fig. 5, Figure 6 and Figure 7, it is to cooperate vertical girder steel 10 and horizontal girder steel 20 length and change that auxiliary girder steel 30 is provided with number, as vertical girder steel 10 and horizontal girder steel 20 length is 180CM (as Fig. 5), then can constitute the rectangular frame of 180CM * 180CM, so can supply to set up 9 length of sides the raised floor that is 60CM (figure slightly), it need be provided with two auxiliary girder steels 30, and these auxiliary girder steels 30 are uniformly-spaced to be provided with to be connected between two vertical girder steels 10; As vertical girder steel 10 and horizontal girder steel 20 length is 240CM (as Fig. 6), then can constitute the rectangular frame of one 240CM * 240CM, so can supply to set up 16 length of sides the raised floor that is 60CM (figure slightly), it need be provided with three auxiliary girder steels 30, and these auxiliary girder steels 30 are that the setting of letter interval is connected between two vertical girder steels 10; As vertical girder steel 10 and horizontal girder steel 20 length is 300CM (as Fig. 7), then can constitute the rectangular frame of one 300CM * 300CM, so can supply to set up 25 length of sides the raised floor that is 60CM (figure slightly), four auxiliary girder steels 30 need be set, and these auxiliary girder steels 30 are equally spaced to be connected between two vertical girder steels 10.
The utility model mainly is by vertical girder steel 10, horizontal steel 20, auxilliary girder steel 30 and the bracing or strutting arrangement 40 compositions one matrix form unit's girder steel combining structure of robbing, it can be assembled into one in advance, do not need to assemble at the construction field (site), construction quality is easier to accurate grasp, can not cause deflection, the displacement of girder steel, make that girder steel intensity is preferable, can bear bigger load, it has preferable shatter-proof ability.Moreover the utility model is matrix form unit's girder steel, vertically girder steel 10, laterally girder steel 20 and auxiliary girder steel 30 length specifications are identical, so manufacture more or less freely, more can be convenient in warehousing management, the relative cost of production that makes effectively reduces.
In addition, the utility model also can be bolted with on connector 60 adjusts bolt 64, can contact auxiliary girder steel 30 bottoms by this rotation of adjusting bolt 64, so that during site operation, do a suitable fine setting adjustment according to virtual condition, also can on the top board 43 of bracing or strutting arrangement 40, be bolted with and adjust bolt 432, can contact horizontal girder steel 20 by this rotation of adjusting bolt 432, vertical girder steel 10 bottoms, so that during site operation, do a suitable fine setting adjustment according to actual state, thus the utility model when actual assembled, girder steel 10,20 and 30 all can be adjusted to predetermined height accurately, make and raised floor level height unanimity can improve construction quality.

Claims (12)

1. matrix form unit's girder steel combining structure is characterized in that, comprising:
Two vertical girder steels, its branch is located at both sides and is relative shape setting;
Two horizontal girder steels, its branch is located at other both sides and is relative shape setting, and described two vertical girder steel two ends are connected with these two horizontal girder steel two ends, constitute a rectangular frame;
At least one auxiliary girder steel, it is connected between two vertical girder steels; And
A plurality of bracing or strutting arrangements, it is located at these horizontal girder steels and vertical girder steel below, and these horizontal girder steels and vertical girder steel are supported in suitable height.
2. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that, described vertical girder steel, horizontal girder steel and auxiliary girder steel are I shaped steel.
3. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that, described two vertical girder steel branches are located at and arranged on left and right sides, and two horizontal girder steel branches are located at forward and backward both sides.
4. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that, described vertical girder steel and horizontal girder steel can constitute a kind of in the rectangular frame of 120CM * 120CM, 180CM * 180CM, 240CM * 240CM or 300CM * 300CM.
5. matrix form unit as claimed in claim 1 girder steel combining structure, it is characterized in that, described auxiliary girder steel two ends borrow connector to be connected in vertical girder steel, described connector is provided with a plurality of connecting holes, and borrow the connecting hole that a plurality of connecting bolts run through vertical girder steel, auxiliary girder steel and connector then to be bolted in nut, make auxiliary girder steel two ends be locked in connector, and connector also is locked in vertical girder steel with connecting bolt and nut with connecting bolt and nut.
6. matrix form unit as claimed in claim 5 girder steel combining structure is characterized in that described connector is provided with the adjustment screw, and in order to the adjustment bolt that is spirally connected, this adjustment bolt contacts auxiliary steel beam bottom.
7. matrix form unit as claimed in claim 1 girder steel combining structure, it is characterized in that, described bracing or strutting arrangement is by a stay pipe, one base plate and a top board are formed, described base plate is connected the stay pipe bottom, this base plate is provided with a plurality of fixing holes, described top board bottom is installed with a screw rod that extends vertically downward, this screw rod is bolted in the stay pipe top, be bolted with nut on the screw rod, can be on stay pipe with the screw rod locking, top board is provided with a plurality of connecting holes, can borrow a plurality of connecting bolts to run through horizontal girder steel, vertically the connecting hole on the top board of girder steel and bracing or strutting arrangement then is bolted in nut, and horizontal girder steel and vertical girder steel two ends are locked and connected on the top board of bracing or strutting arrangement with connecting bolt and nut.
8. matrix form unit as claimed in claim 7 girder steel combining structure is characterized in that, can be provided with the adjustment screw on the top board of described bracing or strutting arrangement, and in order to the adjustment bolt that is spirally connected, this adjustment bolt contacts horizontal girder steel, vertical steel beam bottom.
9. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that described auxiliary girder steel is provided with single, and these auxiliary girder steel two ends are connected two vertical girder steel centre positions.
10. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that described auxiliary girder steel is provided with many, and these auxiliary girder steels uniformly-spaced are arranged between two vertical girder steels.
11. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that, the equal in length of described two vertical girder steels and two horizontal girder steels.
12. matrix form unit as claimed in claim 1 girder steel combining structure is characterized in that, described auxiliary girder steel is with vertically girder steel is vertical, and is parallel with horizontal girder steel.
CN 01210862 2001-02-28 2001-02-28 Array type unit steel-beam combination structure Expired - Lifetime CN2470446Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01210862 CN2470446Y (en) 2001-02-28 2001-02-28 Array type unit steel-beam combination structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01210862 CN2470446Y (en) 2001-02-28 2001-02-28 Array type unit steel-beam combination structure

Publications (1)

Publication Number Publication Date
CN2470446Y true CN2470446Y (en) 2002-01-09

Family

ID=33630349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01210862 Expired - Lifetime CN2470446Y (en) 2001-02-28 2001-02-28 Array type unit steel-beam combination structure

Country Status (1)

Country Link
CN (1) CN2470446Y (en)

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C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20110228

Granted publication date: 20020109