CN217027194U - Adjustable embedded type column base angle steel bracket - Google Patents

Adjustable embedded type column base angle steel bracket Download PDF

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Publication number
CN217027194U
CN217027194U CN202220391301.1U CN202220391301U CN217027194U CN 217027194 U CN217027194 U CN 217027194U CN 202220391301 U CN202220391301 U CN 202220391301U CN 217027194 U CN217027194 U CN 217027194U
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CN
China
Prior art keywords
angle steel
supporting leg
adjustable
screw rod
clamping piece
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202220391301.1U
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Chinese (zh)
Inventor
向绪君
詹必雄
张帅
齐小光
李飞
陈晨
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China Construction First Group Construction and Development Co Ltd
Original Assignee
China Construction First Group Construction and Development Co Ltd
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Priority to CN202220391301.1U priority Critical patent/CN217027194U/en
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Publication of CN217027194U publication Critical patent/CN217027194U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an adjustable embedded column base angle steel support which comprises an angle steel support, an elevation adjusting supporting leg and a verticality adjusting supporting leg, wherein the angle steel support is a square frame formed by welding an angle steel vertical rod and an angle steel cross rod, the elevation adjusting supporting leg and the verticality adjusting supporting leg respectively comprise a supporting leg bottom plate, a screw rod, an adjustable clamping piece set, a connecting plate and a circular steel tube supporting leg, the circular steel tube supporting leg is sleeved on the screw rod and supported on the screw rod and the adjustable clamping piece set, the supporting leg bottom plate of the elevation adjusting supporting leg is positioned on the bottom surface of a pit of a foundation pit, the verticality adjusting supporting leg is positioned on the slope surface of the foundation pit, the connecting plate of the elevation adjusting supporting leg is connected with the angle steel vertical rod, the connecting plate of the verticality adjusting supporting leg is connected with an inclined support rod, and the other end of the inclined support rod is connected to the top side end of the angle steel support. The elevation and the straightness that hang down of steel column are adjusted to the adjustable fastener of rotatory elevation adjustment landing leg and straightness adjustment landing leg respectively, reduce the tower crane and the use of jack, the energy saving for the construction progress.

Description

Adjustable embedded column base angle steel bracket
Technical Field
The utility model belongs to the technical field of steel structure construction, and particularly relates to an adjustable embedded column base angle steel bracket.
Background
At present, in the construction of an embedded steel column, the elevation of a column base of the steel column embedded with concrete is generally positioned at a certain height from the bottom of a foundation pit.
The traditional common node at the present stage is provided with a fixed support, and the elevation and the verticality of the steel column are adjusted by adjusting the thickness of a gasket between the steel column and the support. In the traditional method, the hoisting machinery and the jack are used all the time in the steel column adjusting process, so that the service time of the hoisting machinery is greatly wasted, the use of the jack is increased, the construction progress is influenced, and a large amount of energy is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable embedded column foot angle steel bracket, which is used for solving the technical problems that a hoisting machine and a jack are required to be used in the conventional elevation and verticality adjustment mode of a steel column, the service time of the hoisting machine is greatly wasted, and the use of the jack is required to be increased.
In order to achieve the purpose, the utility model adopts the following technical scheme: an adjustable embedded column base angle steel support comprises an angle steel support, elevation adjusting supporting legs and verticality adjusting supporting legs, wherein the angle steel support is a square frame formed by welding angle steel vertical rods and angle steel cross rods, angle steel inclined struts are welded between the angle steel vertical rods, a steel column bottom plate is fixed at the top ends of the angle steel support, a steel column is installed on the steel column bottom plate, four elevation adjusting supporting legs and four verticality adjusting supporting legs are uniformly distributed on the steel column bottom plate respectively, each elevation adjusting supporting leg and each verticality adjusting supporting leg comprises a supporting leg bottom plate, a screw rod and an adjustable clamping piece group, a connecting plate and a round steel pipe supporting leg, the screw rod and the screw rod of the adjustable clamping piece group are vertically fixed on the supporting leg bottom plate, the screw rod and the adjustable clamping piece group are in threaded connection on the screw rod, the round steel pipe supporting leg is sleeved on the screw rod and supported on the adjustable clamping piece group, one end, away from the adjustable clamping piece, of the round steel pipe supporting leg is welded with the connecting plate, the landing leg bottom plate of elevation adjustment landing leg is located the hole bottom surface of foundation ditch, the straightness adjustment landing leg that hangs down is located the domatic of foundation ditch, and the connecting plate and the angle steel pole setting of elevation adjustment landing leg are connected, and the connecting plate of straightness adjustment landing leg that hangs down is connected with the diagonal brace, the top side at angle steel support is connected to the other end of diagonal brace.
Through adopting above-mentioned technical scheme, the elevation and the straightness that hangs down of steel column are adjusted to the adjustable fastener of rotatory elevation adjustment landing leg and straightness adjustment landing leg that hangs down respectively, need not adopt the adjustable angle steel support of hoist and mount and leveling equipment, reduce the tower crane and the use of jack, the energy saving for the construction progress.
Preferably, the supporting leg cushion layer is respectively poured on the pit bottom and the slope surface of the foundation pit, and the supporting leg bottom plate is fixed on the supporting leg cushion layer through expansion screws.
Through adopting above-mentioned technical scheme, support that assurance elevation adjustment landing leg and straightness adjustment landing leg of hanging down can be stable is in the foundation ditch.
Preferably, the connecting plate of the elevation adjusting supporting leg is in welded connection with the angle steel upright rod, the connecting plate of the perpendicularity adjusting supporting leg is in welded connection with the inclined supporting rod, and the inclined supporting rod is in welded connection with the angle steel support.
By adopting the technical scheme, all the parts are connected by welding, so that the connection strength is high and the construction is convenient.
Preferably, a water stop steel plate is further fixed on the screw rod of the screw rod and the screw rod of the adjustable clamping piece group.
Through adopting above-mentioned technical scheme, avoid the infiltration.
Preferably, the adjustable clamping piece of the screw rod and the adjustable clamping piece group is a mountain-shaped clamping piece.
By adopting the technical scheme, the adjustable clamping pieces of the screw rod and the adjustable clamping piece group can adopt mountain-shaped clamping pieces, so that the rotation adjustment is realized.
Preferably, the adjustable clamping piece of the screw and the adjustable clamping piece group is a steel plate with a threaded hole in the middle.
Through adopting above-mentioned technical scheme, the adjustable fastener of screw rod and adjustable fastener group also can adopt the steel sheet of screw hole, realizes rotation regulation.
Preferably, the diagonal brace is a channel steel.
Through adopting above-mentioned technical scheme, the channel-section steel can be adopted to the diagonal brace, and convenient for material selection, light weight height are strong.
Preferably, the diagonal brace is a square tube.
By adopting the technical scheme, the diagonal brace can also be a square tube, so that the material is convenient to obtain, and the light weight and the high strength are realized.
The utility model has the beneficial effects that: the adjustable clamping pieces of the elevation adjusting supporting legs and the perpendicularity adjusting supporting legs are rotated respectively to adjust the elevation and the perpendicularity of the steel column, an adjustable angle steel support of hoisting and leveling equipment is not needed, the use of a tower crane and a jack is reduced, energy is saved, and the construction progress is accelerated.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary objects and other advantages of the utility model may be realized and attained by the instrumentalities particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
reference numerals are as follows: 1. a leg base plate; 2. the screw rod and the adjustable clamping piece group; 3. a water stop steel plate; 4. a circular steel tube supporting leg; 5. a connecting plate; 6. angle steel upright stanchions; 7. an angle steel cross bar; 8. angle steel diagonal bracing; 9. a diagonal brace; 10. a steel column bottom plate; 11. a steel column; 12. a leg cushion layer; 13. and (6) foundation pit.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and illustrating the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
Referring to fig. 1, an adjustable embedded column base angle steel bracket comprises an angle steel bracket, an elevation adjusting leg and a verticality adjusting leg, wherein the angle steel bracket is a square frame formed by welding angle steel upright posts 6 and angle steel cross rods 7, angle steel inclined struts 8 are further welded between the angle steel upright posts 6, a steel column 11 bottom plate 10 is fixed at the top end of the angle steel bracket, four steel columns 11 are installed on the steel column 11 bottom plate 10, the elevation adjusting leg and the verticality adjusting leg are respectively and uniformly distributed and provided with four, each of the elevation adjusting leg and the verticality adjusting leg comprises a leg bottom plate 1, a screw rod and an adjustable clamping piece group 2, a connecting plate 5 and a circular steel tube leg 4, the screw rod of the screw rod and the adjustable clamping piece group 2 are vertically fixed on the leg bottom plate 1, the screw rod of the screw rod and the adjustable clamping piece group 2 are in threaded connection with the screw rod, the circular steel tube leg 4 is sleeved on the screw rod and supported on the adjustable clamping piece group 2, one end of the circular steel tube supporting leg 4 far away from the adjustable clamping piece is welded with the connecting plate 5, the supporting leg bottom plate 1 of the elevation adjusting supporting leg is located on the bottom surface of the pit of the foundation pit 13, the perpendicularity adjusting supporting leg is located on the slope surface of the foundation pit 13, the connecting plate 5 of the elevation adjusting supporting leg is connected with the angle steel vertical rod 6, the connecting plate 5 of the perpendicularity adjusting supporting leg is connected with the inclined supporting rod 9, and the other end of the inclined supporting rod 9 is connected to the top side end of the angle steel support.
The adjustable clamping pieces of the elevation adjusting supporting legs and the perpendicularity adjusting supporting legs are rotated respectively to adjust the elevation and the perpendicularity of the steel column 11, an adjustable angle steel support of hoisting and leveling equipment is not needed, the use of a tower crane and a jack is reduced, energy is saved, and the construction progress is accelerated.
The landing leg bed course 12 has been pour respectively on the bottom of the pit of foundation ditch 13 and domatic, and landing leg bottom plate 1 passes through the inflation screw fixation on landing leg bed course 12, guarantees that elevation adjustment landing leg and straightness adjustment landing leg of hanging down can be stable support in foundation ditch 13.
Elevation adjustment landing leg's connecting plate 5 and angle steel pole setting 6 welded connection, straightness adjustment landing leg's connecting plate 5 and diagonal brace 9 welded connection hang down, diagonal brace 9 and angle steel support welded connection, each part all adopts welded connection, and joint strength is high, construction convenience.
And a water stop steel plate 3 is further fixed on the screw rod of the screw rod and the adjustable clamping piece group 2, so that water seepage is avoided.
The adjustable clamping piece of the screw rod and the adjustable clamping piece group 2 can adopt a mountain-shaped clamp to realize rotation adjustment. The screw and the adjustable clamping piece of the adjustable clamping piece group 2 can also adopt steel plates with threaded holes to realize rotation adjustment.
The diagonal brace 9 can be a channel steel, and the diagonal brace 9 can also be a square tube, is convenient to obtain materials and is light and high in strength.
The concrete construction process comprises the following steps that a supporting leg cushion layer 12 is poured at eight supporting leg positions of a foundation pit 13 when a steel column 11 is installed, and a screw rod with a supporting leg bottom plate 1 is fixed on the cushion layer through an expansion bolt; screwing the adjustable clamping piece for adjusting the position of the supporting leg to the screw rod, wherein the adjustable clamping piece is positioned at a specified elevation position above the water-stopping stud rod; the angle steel bracket welded with the circular steel tube supporting legs 4 is put down, so that the circular tube supporting legs of the four elevation adjusting supporting legs are inserted into the screw rod and clamped on the adjustable clamping piece; rotating an adjustable clamping piece of a verticality adjusting support leg to a water stop screw rod, inserting four channel steel support verticality adjusting inclined struts at a beam position at the upper part of a support into the screw rod through welding a circular steel tube support leg 4, adjusting the positions of the inclined struts, welding the other end of an inclined strut 9 on the support, rotating the adjustable clamping piece upwards and downwards in a rotating mode, adjusting the upper part and the lower part of the inclined strut, and adjusting the verticality of an angle steel support to an optimal position; finally, the steel column 11 is dropped on the support, and the adjustable clamping piece is screwed up and down to complete the elevation and verticality adjustment of the steel column 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be considered by those skilled in the art within the technical scope of the present invention disclosed herein should be covered within the scope of the present invention.

Claims (8)

1. The utility model provides an adjustable formula of buryying column base angle steel support which characterized in that: comprises an angle steel bracket, elevation adjustment supporting legs and verticality adjustment supporting legs, wherein the angle steel bracket is a square frame formed by welding angle steel upright rods (6) and angle steel cross rods (7), angle steel inclined struts (8) are welded between the angle steel upright rods (6), a steel column (11) bottom plate (10) is fixed at the top end of the angle steel bracket, the steel column (11) is installed on the steel column (11) bottom plate (10), four elevation adjustment supporting legs and verticality adjustment supporting legs are uniformly distributed on the four elevation adjustment supporting legs respectively, each elevation adjustment supporting leg and each verticality adjustment supporting leg comprises a supporting leg bottom plate (1), a screw rod and an adjustable clamping piece group (2), a connecting plate (5) and a round steel pipe supporting leg (4), the screw rod and the screw rod of the adjustable clamping piece group (2) are vertically fixed on the supporting leg bottom plate (1), the screw rod and the screw rod of the adjustable clamping piece group (2) and the adjustable clamping piece group (2) are in threaded connection on the screw rod, the round steel pipe supporting leg (4) is sleeved on the screw rod and supported on the adjustable clamping piece group (2), one end and connecting plate (5) welding of keeping away from adjustable fastener circular steel tube landing leg (4), landing leg bottom plate (1) of elevation adjustment landing leg is located the hole bottom surface of foundation ditch (13), the straightness adjustment landing leg that hangs down is located the domatic of foundation ditch (13), and connecting plate (5) and angle steel pole setting (6) of elevation adjustment landing leg are connected, and connecting plate (5) of straightness adjustment landing leg are connected with diagonal brace (9), the other end of diagonal brace (9) is connected at angle steel support's top side.
2. The adjustable flush footing angle bracket of claim 1, wherein: and a support leg cushion layer (12) is respectively poured on the pit bottom and the slope surface of the foundation pit (13), and the support leg bottom plate (1) is fixed on the support leg cushion layer (12) through expansion screws.
3. The adjustable flush footing angle bracket of claim 2, wherein: the connecting plate (5) of the elevation adjusting supporting leg is in welded connection with the angle steel upright stanchion (6), the connecting plate (5) of the perpendicularity adjusting supporting leg is in welded connection with the inclined stay bar (9), and the inclined stay bar (9) is in welded connection with the angle steel support.
4. The adjustable flush footing angle bracket of claim 3, wherein: and a water stop steel plate (3) is also fixed on the screw rod of the screw rod and adjustable clamping piece group (2).
5. The adjustable flush footing angle bracket of claim 3, wherein: the adjustable clamping piece of the screw rod and the adjustable clamping piece group (2) is a mountain-shaped clamping piece.
6. The adjustable flush footing angle iron bracket of claim 3, wherein: the screw rod and the adjustable clamping piece of the adjustable clamping piece group (2) are steel plates with threaded holes in the middle.
7. The adjustable flush footing angle bracket of claim 3, wherein: the inclined supporting rod (9) is a channel steel.
8. The adjustable flush footing angle iron bracket of claim 3, wherein: the inclined supporting rod (9) is a square tube.
CN202220391301.1U 2022-02-25 2022-02-25 Adjustable embedded type column base angle steel bracket Expired - Fee Related CN217027194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220391301.1U CN217027194U (en) 2022-02-25 2022-02-25 Adjustable embedded type column base angle steel bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220391301.1U CN217027194U (en) 2022-02-25 2022-02-25 Adjustable embedded type column base angle steel bracket

Publications (1)

Publication Number Publication Date
CN217027194U true CN217027194U (en) 2022-07-22

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ID=82452076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220391301.1U Expired - Fee Related CN217027194U (en) 2022-02-25 2022-02-25 Adjustable embedded type column base angle steel bracket

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115748801A (en) * 2023-01-09 2023-03-07 中建八局第二建设有限公司 Concrete steel-encased column base construction support and perpendicularity adjusting method
CN116791664A (en) * 2023-08-22 2023-09-22 国网山东省电力公司博兴县供电公司 Assembled power supply unit support basis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115748801A (en) * 2023-01-09 2023-03-07 中建八局第二建设有限公司 Concrete steel-encased column base construction support and perpendicularity adjusting method
CN116791664A (en) * 2023-08-22 2023-09-22 国网山东省电力公司博兴县供电公司 Assembled power supply unit support basis
CN116791664B (en) * 2023-08-22 2024-02-02 国网山东省电力公司博兴县供电公司 Assembled power supply unit support basis

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220722

CF01 Termination of patent right due to non-payment of annual fee