CN2227677Y

CN2227677Y - Indoor static pressure pile rack

Info

Publication number: CN2227677Y
Application number: CN 95237356
Authority: CN
Inventors: 陆培炎; 樊代青; 关忠岳; 吴卓桓
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-02
Filing date: 1995-08-02
Publication date: 1996-05-22
Anticipated expiration: 2005-08-02

Abstract

The utility model relates to an indoor static pressure pile rack. Two upright rods, a horizontal rod which is fixedly connected with the upright rods through the lower end of the upright rods, a sitting beam at the front side and the back side of the upright rods on the horizontal rod, a horizontal transom at the left side and the right side of an upright post on the sitting beam, a steel clamping tool on the upright post and the upright post are connected as a whole, forming the utility model. A hydraulic jack presses a new pile, thus generating pressure, and the counterforce of the pressure is transferred to the upright post through a horizontal beam on the upright rods. Through holes are uniformly distributed on the upright rods so that the horizontal beam can move up and down, and the new pile is pressed into earth. The utility model slick utilizes the main post of an original building to press the new pile, the vibrating impact is small when the pile is pressed, and the structure of the original building is not affected. The underground ground is not destroyed, and the utility model is suitable for pressing the pile indoor through static pressure.

Description

Indoor static pressure stake power frame

The utility model relates to a kind of power shelf structure, especially a kind of indoor static pressure stake power frame.

Piling has a lot of ways, as jump bit piling, vibrating hammer piling, the vehicular Hydraulic pile-driving machine is also arranged, can produce very big shock and vibration when not only driving piles, cause that thereby the house vibration destroys the house, and the power frame that they use is very tall and big, also very heavy, needing open construction plant installs, generally only be applicable to outdoor work, be not suitable for that the basis in the house of having built up such as stake or cushion cap sink or fracture after piling again because thisly drive piles again that not only the construction plant is little, construction space is confined to indoor, and very big vibration should not be arranged.

The purpose of this utility model is to provide a kind of power frame that is suitable for the indoor static pressure stake, and piling again can be carried out in indoor limited space and place.

The utility model is to realize above-mentioned purpose like this: respectively put a vertical rod with the new stake both sides that need be pressed between two adjacent upright posts of framework house, by short shelves bolt a crossbeam is installed between two vertical rods, cross rail is positioned on the new stake that need be pressed into, place very heavy of oil pressure between crossbeam and the new stake, the lower end of vertical rod is the cross bar that becomes one that becomes to be fixedly connected with vertical rod, a seat beam is respectively put in both sides before and after the cross bar upper pright stanchion, with two adjacent upright posts in the former house of seat fine strain of millet horizontal vertical direction a crosspiece is arranged each side on the seat beam, on the crosspiece, one group of steel anchor clamps that clamp column with bolt is respectively arranged around the principal post, equally distributed through hole is arranged in the vertical rod, so that pass short shelves bolt crossbeam is installed, by last, move down short shelves bolt and adjust distance between crossbeam and new that need be pressed into the upper surface, hydraulic jack between the new stake that starts crossbeam and need be pressed into, at this moment, the reaction force that is pressed into new stake just can be by vertical rod, be fixedly connected on the cross bar of one with vertical rod, seat beam, crosspiece, the steel anchor clamps are delivered on two columns, and new stake can be pressed into; Being pressed into certain position in new stake is after hydraulic jack reaches range, to dismantle hydraulic jack, and short shelves bolt is moved down a segment distance, has refilled crossbeam and hydraulic jack, restarts hydraulic jack in this position and is pressed into new stake, is pressed into up to new stake; Every new stake is that segmentation is pressed into, and every segment length of new stake is less than vertical rod length, when being pressed into one section new stake when not enough, connect the new stake of another section again, again filling concrete mortar in the middle of between the new stake of the section of being pressed into and section, welding on every side is pressed into thereby finish new stake by the utility model.

Because utilizing indoor static pressure stake power frame to carry out silent piling is to carry out on indoor column next door, column by former building is pressed into new stake with the utility model by the steel clamping plate on the column dexterously, form active force and reaction force, and vibratory impulse is little during piling, do not influence former storied building structure, do not destroy underground ground, so the utility model is widely used in the indoor static pressure stake.

Below in conjunction with accompanying drawing the utility model is done concrete detailed description the in detail.

Fig. 1 is an axis of no-feathering mapping of the present utility model.

With reference to Fig. 1,9 and 14 is adjacent two root posts of framework house, at this two root post apart from equal height position, ground, by bolt 8 one group of steel anchor clamps 7 is housed respectively, under steel anchor clamps 7, respectively put a crosspiece 10 with two steel clamping plate vertical direction of steel anchor clamps 7, the both sides of column 9, make crosspiece 10 upwards be adjacent to steel anchor clamps 7 two steel clamping plate below, be fixed by bolts to again on the column 9; Distance between two crosspieces 10 of same group should be less than the length of steel clamping plate, make crosspiece 10 transmit power upwards to column 9 by steel anchor clamps 7, both sides in the new stake 13 that need squeeze into again, on the ground between two root posts 9 and 14, respectively put a upright vertical rod 1, the lower end of vertical rod 1 has and the vertical rod 1 all-in-one-piece cross bar that is fixedly connected, and the cross bar of two vertical rods 1 is all parallel with crosspiece 10; Uniform through hole 11 is arranged, so that pass short shelves bolt 3 and long span bolt 4 in the vertical rod 1; Between the cross bar of crosspiece 10 and vertical rod 1, a seat beam 6 is respectively put in the both sides, front and back of vertical rod 1, pass vertical rod 1 through hole 11 bottom with a long span bolt 4, with bolt with pass the cross bar and the long span bolt 4 of vertical rod 1, clamp seat beam 6, place a jack 12 in new 13 the upper surface that needs are pressed into, in the vertical rod corresponding with the upper surface of jack 12, by last, following two short shelves bolts 3 are adorned a crossbeam 2, at this moment start jack 12, the reaction force that is pressed into new stake 13 just can be by vertical rod 1, be fixedly connected on the cross bar of one with vertical rod 1, seat beam 6, crosspiece 10, steel anchor clamps 7 are delivered on column 9 and 14, and new stake 13 can be pressed into; Being pressed into certain position in new stake 13 is after hydraulic jack 12 reaches range, dismantle hydraulic jack 12, short shelves bolt 3 is moved down a segment distance refilled crossbeam 2 and hydraulic jack 12, restart hydraulic jack 12 and be pressed into new stake 13, all be pressed into, when being pressed into one section new stake 13 when not enough up to new stake 13, connect the new stake of another section again, filling concrete mortar between the new stake of section and section, welding on every side, thus finish being pressed into of new stake 13 by the utility model.

Claims

1, a kind of indoor static pressure stake power frame, by between two adjacent upright posts (9) that are positioned at framework house and (14) and the vertical rod (1) of new stake (13) both sides that need be pressed into and be installed on by short shelves bolts (3) that vertical rod (1) is gone up and the crossbeam (2) that is positioned at more than the upper surface of the hydraulic jack (12) that places new stake (13) upper surface is formed, the lower end that it is characterized in that vertical rod (1) is to fixedly connected the cross bar that is integral with vertical rod (1), a seat beam (6) is respectively put in both sides before and after the cross bar upper pright stanchion (1), seat beam (6) is gone up and seat beam (6) horizontal vertical direction, each side there is a crosspiece (10) column (9) and (14), on the crosspiece (10), column (9) and (14) respectively have one group of steel anchor clamps (7) that clamp principal post (9) and (14) with bolt on every side.

2, a kind of indoor static pressure stake power frame according to claim 1 is characterized in that having in the vertical rod (1) in order to pass short shelves bolts (3) the equally distributed through hole (11) of crossbeam (2) is installed.