CN211666301U - Steel constructs straightness control stop device that hangs down of post - Google Patents
Steel constructs straightness control stop device that hangs down of post Download PDFInfo
- Publication number
- CN211666301U CN211666301U CN201922021604.5U CN201922021604U CN211666301U CN 211666301 U CN211666301 U CN 211666301U CN 201922021604 U CN201922021604 U CN 201922021604U CN 211666301 U CN211666301 U CN 211666301U
- Authority
- CN
- China
- Prior art keywords
- steel
- column
- positioning
- rings
- steel plate
- Prior art date
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 240
- 239000010959 steel Substances 0.000 title claims abstract description 240
- 210000003205 muscle Anatomy 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000005484 gravity Effects 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a steel constructs straightness control stop device that hangs down of post, it is including being used for with the expansion end that the steel constructs the column connection and being used for hanging down the control mechanism that the straightness adjusted to the expansion end, control mechanism is including setting up at the subaerial location steel sheet of pile position level, the locating hole has been seted up in the middle part of location steel sheet through running through, be provided with two steel columns that are parallel to each other on the location steel sheet, sliding connection has two rings on the steel column, be provided with the adjusting part who is used for adjusting rings position on the steel column on the location steel sheet, be connected with on the rings and hang the muscle, four hang the equal rigid coupling of one end at the upper end of expansion end that the muscle was kept away from rings, four hang the centre of gravity. The utility model discloses an adjusting part changes rings position on the steel column and realizes the adjustment to the expansion end straightness that hangs down, realizes the adjustment to steel structure post straightness that hangs down promptly, and the simple operation is laborsaving.
Description
Technical Field
The utility model belongs to the technical field of building pile foundation construction auxiliary device's technique and specifically relates to a steel constructs post straightness control stop device that hangs down.
Background
At present, in the construction of an inner supporting structure in deep foundation pit support, the perpendicularity error requirement on a steel structure column of the supporting structure is extremely high, and particularly, the perpendicularity error requirement of a permanent steel structure column constructed by a reverse construction method is less than 1/300. In the existing construction process, the common method is as follows: when the bored concrete pile steel reinforcement cage is installed to the top one-time, lift by crane the steel structure post and put into the steel reinforcement cage, and weld with the steel reinforcement cage, lay to downthehole elevation and the degree of depth that requires, upper portion reuse hangs the drill way department that the muscle is fixed in the pile position, nevertheless in above-mentioned work progress, the steel structure post is when welding with the steel reinforcement cage, the straightness that hangs down of steel structure post still is not confirmed completely, when pouring concrete toward downthehole, the steel structure post cylinder often easily receives the disturbance of concrete placement or the influence of the drill way settlement after the concrete placement is accomplished causes the off normal to the steel structure post, lead to the steel structure post straightness error that hangs down to be not conform to the standard. The large perpendicularity deviation can cause inner support instability, thereby causing engineering accidents.
In order to solve the problems, the Chinese patent with the patent publication number of CN208763023U discloses a device for controlling the verticality of a steel-structured column, which comprises upright columns, wherein adjacent upright columns are connected through connecting blocks, and the upright columns and the connecting blocks form a cylinder structure; the connecting plate is located on one side of the stand column, and a connecting bolt penetrates through the connecting plate and is parallel to the stand column. The device can conveniently observe the straightness that hangs down of steel structure post so that adjust after being connected with the steel structure post.
The above prior art solutions have the following drawbacks: after the steel constructs the post and drives the expansion end cylinder and take place the straightness deviation that hangs down, need adjust through constructor range estimation, rethread appurtenance, it is comparatively loaded down with trivial details during the operation, be unfavorable for the improvement of efficiency of construction.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a steel constructs post straightness control stop device that hangs down, it has the convenient effect that hangs down of steel structure post after the adjustment installation.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a steel constructs straightness control stop device that hangs down of post, is including being used for with the expansion end that the steel constructs the post connection with be used for right the expansion end straightness that hangs down carries out the control mechanism who adjusts, control mechanism is including setting up at the subaerial location steel sheet of pile position level, the locating hole has been run through at the middle part of location steel sheet, be provided with two steel columns that are parallel to each other on the location steel sheet, sliding connection has two rings on the steel column, be provided with on the location steel sheet and be used for adjusting rings are in the adjusting part of position on the steel column, be connected with on the rings and hang the muscle, four it keeps away from to hang the muscle the equal rigid coupling of one end of ring is in the upper end of expansion end, four hang the muscle with the nodical crossing of the cross line.
By adopting the technical scheme, the peripheral area of the pile position where the steel structure column needs to be installed is leveled, then the positioning steel plate is laid, and the measuring instrument is used for measuring so that the center of the positioning hole in the positioning steel plate is superposed with the axis of the pile position, and the pile position is ensured to be accurately measured; after the hole is formed, the movable end is installed at the upper end of the steel structure column and inserted into a steel reinforcement cage to be installed into a hole, one ends of four lifting ribs are welded at the position opposite to the side wall of the upper end of the movable end, when the steel structure is installed to the designed elevation depth in the hole, the length of the lifting ribs is controlled, the other ends of the lifting ribs are connected to the lifting ring, the center of the diagonal line of the tops of the plurality of lifting ribs is kept to be coincident with the center of the pile position, and the verticality of the steel structure column under the control of the; in the concrete pouring process of the pile body, if the disturbance displacement of the steel structure column due to the guide pipe or the gathering movement of the steel structure column due to the sinking of the orifice after the concrete pouring is finished, the position of the hoisting ring on the steel column can be adjusted through the adjusting mechanism, so that the perpendicularity of the steel structure column is adjusted, the perpendicularity of the steel structure column after the concrete pouring is still adjustable, and the adjusting mode is rapid and convenient; after the pile body concrete is initially set, the lifting rib can be cut off to remove the control mechanism, the installation of the next pile position steel structure column is limited, the control mechanism can be repeatedly used, and the construction time of the verticality limitation of a plurality of steel structure columns in actual construction is shortened.
The present invention may be further configured in a preferred embodiment as: the adjusting assembly comprises a positioning barrel fixedly connected to one end of the steel column along the length direction of the steel column, a screw rod penetrates through the inner thread of the positioning barrel along the length direction of the steel column, and the end of the screw rod is rotatably connected to the hanging ring.
Through adopting above-mentioned technical scheme, rotatory screw rod, it removes along steel column length direction when the screw rod is at a location section of thick bamboo internal rotation, and then drives rings and slide on the steel column to the expansion end that makes the muscle pulling below of hanging be connected with this rings squints, thereby adjusts the straightness that hangs down of steel structure post.
The present invention may be further configured in a preferred embodiment as: the upper end rigid coupling of rings periphery wall has the auricle, the screw rod runs through the auricle just the screw rod in the equal rigid coupling of periphery wall of auricle both sides has spacing piece, the screw rod is kept away from the one end rigid coupling of locating hole has the rocker.
Through adopting above-mentioned technical scheme, set up the rotation that the rocker can be convenient for the screw rod, its tip is at the auricle internal rotation when the screw rod is rotatory, and the screw rod drives rings and slides on the cylinder through two spacing pieces pulling or promotion auricle, has realized the convenient laborsaving operation of steel structure post straightness adjustment that hangs down.
The present invention may be further configured in a preferred embodiment as: the positioning steel plate is provided with sliding grooves which are orthogonal to the steel columns and are arranged on two sides of the positioning holes in a row in a penetrating mode, four L-shaped limiting blocks which are arranged in pairs in an opposite mode are connected in the sliding grooves in a sliding mode, and the limiting blocks are fixed on the positioning steel plate through bolt connection matching of bolts and nuts which penetrate through the sliding grooves.
Through adopting above-mentioned technical scheme, when carrying out the straightness's that hangs down of steel structure post control to the pile position of different bores, can adjust earlier the interval between two steel columns with the long wide adaptation with the steel structure post, slide four stoppers again in same spout and make two stoppers of relative setting carry on spacingly to the one end of steel column, the bolt-on cooperation of bolt and nut of rethread wearing to establish on the stopper is fixed the stopper, slide on the location steel sheet after preventing the steel column atress, make adjusting part can be applicable to the straightness control that hangs down of steel structure post in the different aperture pile positions.
The present invention may be further configured in a preferred embodiment as: the rubber sheet is fixedly connected to the side wall of the vertical section of the limiting block far away from the horizontal section of the limiting block, and the side, far away from the limiting block, of the rubber sheet is set to be an inwards concave cambered surface.
Through adopting above-mentioned technical scheme, the sheet rubber has increased the frictional force between steel column and the stopper, can prevent effectively that the steel column from taking place to bounce or upset under the centre gripping of two stoppers, and the sheet rubber is close to one side of steel column and sets to the cambered surface and has increased the area of contact of sheet rubber and steel column, further carries out effective limiting displacement to the steel column.
The present invention may be further configured in a preferred embodiment as: the lower end faces of the four corners of the positioning steel plate are provided with leveling jacks, and leveling bubbles are arranged on the upper end faces, close to the leveling jacks, of the positioning steel plates.
By adopting the technical scheme, under the condition that the ground on the periphery of the pit site is uneven, the leveling jacks arranged at the four corners of the positioning steel plate can level the positioning steel plate, and the leveling bubble is convenient for construction personnel to level the positioning steel plate.
The present invention may be further configured in a preferred embodiment as: the positioning steel plate in the lower terminal surface rigid coupling of locating hole week side has the angle of enhancement angle steel, strengthen the angle steel with still be provided with the rigid coupling between the leveling angle steel the angle of connection of terminal surface under the positioning steel plate, the piston rod butt of leveling jack is in angle of connection's lower terminal surface.
Through adopting above-mentioned technical scheme, strengthen setting up of angle steel and improved the overall structure intensity of positioning steel plate, the positioning steel plate after the leveling of being convenient for provides effective support for two steel columns.
The present invention may be further configured in a preferred embodiment as: the lower end face of the positioning steel plate is provided with auxiliary angle steel which is arranged at two ends of the steel column in a split mode, the auxiliary angle steel and the steel column are arranged in an orthogonal mode and can completely cover the end portions of the two steel columns, and the lower end face of the auxiliary angle steel is provided with an auxiliary jack.
Through adopting above-mentioned technical scheme, auxiliary jack makes further support to the location steel sheet through supplementary angle steel for control mechanism can provide effectual straightness adjustment that hangs down for large-scale steel constructs the post, thereby steel constructs the straightness control stop device's that hangs down suitability wider of post.
To sum up, the utility model discloses a following at least one useful technological effect:
1. in the concrete pouring process of the pile body, if the disturbance displacement of the steel structure column due to the guide pipe or the gathering movement of the steel structure column due to the sinking of the orifice after the concrete pouring is finished, the position of the hoisting ring on the steel column can be adjusted through the adjusting mechanism, so that the perpendicularity of the steel structure column is adjusted, the perpendicularity of the steel structure column after the concrete pouring is still adjustable, and the adjusting mode is rapid and convenient;
2. the rotary rocker drives the screw rod to rotate on the positioning barrel, so that the circular ring can slide on the steel column, and the verticality of the steel structure column can be adjusted more conveniently and more conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of the overall structure of the adjusting mechanism of the present invention.
In the figure, 1, a movable end; 2. positioning a steel plate; 3. positioning holes; 4. a steel column; 5. a hoisting ring; 6. hanging the ribs; 7. a positioning cylinder; 8. a screw; 9. a tab; 10. a limiting sheet; 11. a rocker; 12. a chute; 13. a limiting block; 14. a rubber sheet; 15. leveling the jack; 16. a level bubble; 17. reinforcing angle steel; 18. connecting angle steel; 19. auxiliary angle steel; 20. and (5) an auxiliary jack.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the verticality control limiting device of a steel structure column disclosed by the present invention, comprising a movable end 1 for connecting with the steel structure column and a control mechanism for adjusting the verticality of the movable end 1, the specific structure of the movable end 1 is described in paragraph [23] of chinese patent with patent publication No. CN208763023U, the control mechanism comprises a positioning steel plate 2 disposed on the horizontal ground of the pile position, a positioning hole 3 is formed through the middle part of the positioning steel plate 2, the positioning hole 3 is preferably a square hole in this embodiment, two parallel steel columns 4 are disposed on the positioning steel plate 2, two hanging rings 5 are slidably connected on the steel column 4, hanging ribs 6 are connected on the hanging rings 5, one ends of the four hanging ribs 6, which are away from the hanging rings 5, are all welded and fixed on the upper end part of the movable end 1, the intersection points of the intersection lines of the four hanging ribs 6 and the movable end 1 pass through the center of gravity axis of, the positioning steel plate 2 is provided with an adjusting component for adjusting the position of the lifting ring 5 on the steel column 4; the adjusting part comprises a positioning cylinder 7 fixedly connected to one end of a steel column 4 along the length direction of the steel column 4, a screw 8 arranged along the length direction of the steel column 4 is arranged in the positioning cylinder 7 in a penetrating mode, the end portion of the screw 8 is connected to a lifting ring 5 in a rotating mode, an ear piece 9 is fixedly connected to the upper end of the outer peripheral wall of the lifting ring 5, the screw 8 penetrates through the ear piece 9 and the screw 8 and is fixedly connected to limiting pieces 10 on the outer peripheral walls of two sides of the ear piece 9, and a rocker 11 is fixedly connected to.
Leveling the peripheral area of a pile position where a steel structure column needs to be installed, laying a positioning steel plate 2, and measuring by using a measuring instrument to ensure that the center of a positioning hole 3 on the positioning steel plate 2 is superposed with the axis of the pile position, so as to ensure accurate measurement of the pile position; the expansion end 1 hangs 6 expansion end 1 of muscle 6 and hangs 6 rings 5 of muscle 6 and hang the back that 1 pore-forming of muscle 6 expansion end finishes, install expansion end 1 in steel structure post upper end and insert the steel reinforcement cage and install the hand-hole, four hang 6 one end welding of muscle in the relative position of the upper end lateral wall of expansion end 1 again, the steel structure is installed to during the downthehole design elevation degree of depth, the control is hung 6 length of muscle and will be hung the other end of muscle 6 and connect on rings 5, keep many centers and the pile position center coincidence of hanging 6 top diagonals of muscle, its straightness that hangs down accords with the standard under the control of expansion end 1 this moment steel structure post.
In the concrete pouring process of the pile body, if the steel structure column is disturbed and displaced by a guide pipe or the steel structure column is folded and moved by sinking an orifice after the concrete pouring is finished, the rocker 11 can be rotated, the rocker 11 drives the screw 8 to rotate in the positioning barrel 7 when rotating and move along the length direction of the steel column 4, so that the position of the lifting ring 5 on the steel column 4 is adjusted, the lifting rib 6 pulls the movable end 1 to adjust the verticality of the steel structure column, the verticality of the steel structure column after the concrete pouring is still adjustable, and the lifting ring 5 is driven to slide on the column by pulling or pushing the lug 9 through the two limiting pieces 10, so that the control mechanism can quickly and conveniently adjust the verticality of the steel structure column; after the pile body concrete is initially set, the lifting rib 6 can be cut off to remove the control mechanism, the installation of the next pile position steel structure column is limited, the control mechanism can be repeatedly used, and the construction time of the verticality limitation of a plurality of steel structure columns in actual construction is shortened.
Referring to fig. 2, run through on the location steel sheet 2 and offer the spout 12 with 4 quadrature settings of steel column and 3 both sides of branch row locating hole, sliding connection has the stopper 13 of four two liang of relative "L" types that set up in spout 12, stopper 13 is fixed on location steel sheet 2 through the bolt cooperation of the bolt and the nut that runs through spout 12, the rigid coupling has rubber piece 14 on the lateral wall of its horizontal segment is kept away from to stopper 13's vertical section, one side that stopper 13 was kept away from to rubber piece 14 sets up the cambered surface of indent and with 4 periphery wall adaptations of steel column.
When the perpendicularity of the steel structure column is controlled for the pile positions with different apertures, the distance between the two steel columns 4 can be adjusted to be matched with the length and the width of the steel structure column, then the four limiting blocks 13 slide in the same sliding groove 12, the two limiting blocks 13 which are oppositely arranged limit one ends of the steel columns 4, and then the limiting blocks 13 are fixed through bolt connection matching of bolts and nuts which are arranged on the limiting blocks 13 in a penetrating mode, so that the steel columns 4 are prevented from sliding on the positioning steel plates 2 after being stressed, and the adjusting assembly can be suitable for controlling the perpendicularity of the steel structure column in the pile positions with different apertures; the setting of sheet rubber 14 has increased the frictional force between steel column 4 and the stopper 13, can prevent effectively that steel column 4 from taking place the bounce or the upset phenomenon under the centre gripping of two stoppers 13, and sheet rubber 14 sets to the cambered surface near one side of steel column 4 and has increased the area of contact of sheet rubber 14 with steel column 4, further carries out effective limiting displacement to steel column 4.
Referring to fig. 1 and 3, leveling jacks 15 are arranged on the lower end faces of four corners of the positioning steel plate 2, leveling bubbles 16 are arranged on the upper end face of the positioning steel plate 2 close to the leveling jacks 15, reinforcing angle steel 17 along the edge of the positioning hole 3 is fixedly welded on the lower end face of the positioning steel plate 2 on the periphery of the positioning hole 3, connecting angle steel 18 fixedly welded on the lower end face of the positioning steel plate 2 is further arranged between the reinforcing angle steel 17 and the leveling angle steel, and a piston rod of each leveling jack 15 abuts against the lower end face of the corresponding connecting angle steel 18; the lower end face of the positioning steel plate 2 is fixedly welded with auxiliary angle steel 19 at two ends of the column steel column 4, the auxiliary angle steel 19 and the steel column 4 are orthogonally arranged and can completely cover the end portions of the two steel columns 4, in this embodiment, the two ends of the auxiliary angle steel 19 are preferably also fixedly welded with the connecting angle steel 18, an auxiliary jack 20 is arranged in the middle of the lower end face of the auxiliary angle steel 19, and a piston rod of the auxiliary jack 20 is abutted to the lower end face of the auxiliary angle steel 19.
Under the condition that the ground on the periphery of the pit site is uneven, the positioning steel plate 2 can be leveled through leveling jacks 15 arranged at four corners of the positioning steel plate 2, the leveling bubble 16 is arranged to facilitate the leveling operation of a constructor on the positioning steel plate 2, the arrangement of the reinforcing angle steel 17 and the connecting angle steel 18 improves the overall structural strength of the positioning steel plate 2, and the leveled positioning steel plate 2 provides effective support for two steel columns 4; make after supplementary angle steel 19 and angle steel 18 welded fastening strengthen angle steel 17, angle steel 18 and supplementary angle steel 19 form a whole and provide stable support for location steel sheet 2 to warp after the location steel sheet 2 pressure-bearing of exempting from, supplementary jack 20 makes further support to location steel sheet 2 through supplementary angle steel 19, makes control mechanism can provide effectual straightness adjustment that hangs down for large-scale steel structure post, thereby steel structure post control straightness stop device's that hangs down suitability is wider.
The implementation principle of the embodiment is as follows:
in the concrete pouring process of the pile body, if the disturbance displacement of the steel structure column by the guide pipe or the gathering movement of the steel structure column by the sinking of the orifice after the concrete pouring is finished occur, the rocker 11 can be rotated to drive the screw 8 to rotate so as to adjust the position of the lifting ring 5 on the steel column 4, so that the lifting rib 6 pulls the movable end 1 to adjust the verticality of the steel structure column, the verticality of the steel structure column after the concrete pouring is still adjustable, and the adjusting mode is rapid and convenient; after the pile body concrete is initially set, the lifting rib 6 can be cut off to remove the control mechanism, the installation of the next pile position steel structure column is limited, the control mechanism can be repeatedly used, and the construction time of the verticality limitation of a plurality of steel structure columns in actual construction is shortened.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a steel constructs straightness control stop device that hangs down of post which characterized in that: comprises a movable end (1) connected with a steel structure column and a control mechanism used for adjusting the verticality of the movable end (1), the control mechanism comprises a positioning steel plate (2) arranged on the horizontal ground of the pile position, a positioning hole (3) is arranged in the middle of the positioning steel plate (2) in a penetrating way, the positioning steel plate (2) is provided with two steel columns (4) which are parallel to each other, the steel columns (4) are connected with two lifting rings (5) in a sliding way, the positioning steel plate (2) is provided with an adjusting component for adjusting the position of the lifting ring (5) on the steel column (4), hanging muscle (6), four are connected with on rings (5) hang muscle (6) and keep away from the equal rigid coupling of one end of rings (5) is in the upper end of expansion end (1), four hang muscle (6) with the crossing of expansion end (1) connecting portion is crossed the gravity center axis of expansion end (1).
2. The steel structure column verticality control limiting device according to claim 1, is characterized in that: the adjusting assembly comprises a positioning cylinder (7) fixedly connected to one end of the steel column (4) along the length direction of the steel column (4), a screw rod (8) along the length direction of the steel column (4) penetrates through the inner thread of the positioning cylinder (7), and the end portion of the screw rod (8) is rotatably connected to the lifting ring (5).
3. The steel structure column verticality control limiting device according to claim 2, is characterized in that: the upper end rigid coupling of rings (5) periphery wall has auricle (9), screw rod (8) run through auricle (9) just screw rod (8) in the equal rigid coupling of periphery wall of auricle (9) both sides has spacing piece (10), keep away from screw rod (8) the one end rigid coupling of locating hole (3) has rocker (11).
4. The steel structure column verticality control limiting device according to claim 3, is characterized in that: the positioning steel plate (2) is provided with sliding grooves (12) which are orthogonal to the steel columns (4) and are arranged on two sides of the positioning holes (3) in a dividing mode, four L-shaped limiting blocks (13) which are arranged in pairs in an opposite mode are connected in the sliding grooves (12) in a sliding mode, and the limiting blocks (13) are fixed on the positioning steel plate (2) through bolt connection matching of bolts penetrating through the sliding grooves (12) and nuts.
5. A steel structure column verticality control limiting device according to claim 4, characterized in that: the rubber sheet (14) is fixedly connected to the side wall of the vertical section of the limiting block (13) far away from the horizontal section of the vertical section, and the concave arc surface is arranged on one side, far away from the limiting block (13), of the rubber sheet (14).
6. The steel structure column verticality control limiting device according to claim 1, is characterized in that: the lower end faces of four corners of the positioning steel plate (2) are provided with leveling jacks (15), and leveling air level bubbles (16) are arranged on the upper end faces, close to the leveling jacks (15), of the positioning steel plate (2).
7. The steel structure column verticality control limiting device according to claim 6, is characterized in that: location steel sheet (2) in the lower terminal surface rigid coupling of locating hole (3) week side has enhancement angle steel (17), strengthen angle steel (17) with still be provided with the rigid coupling between the leveling angle steel be in angle steel (18) of terminal surface under location steel sheet (2), the piston rod butt of leveling jack (15) is in the lower terminal surface of angle steel (18).
8. The steel structure column verticality control limiting device according to claim 7, is characterized in that: the lower end face of the positioning steel plate (2) is provided with auxiliary angle steel (19) which is arranged at two ends of the steel column (4) in a split mode, the auxiliary angle steel (19) and the steel column (4) are arranged in an orthogonal mode and can completely cover the end portions of the two steel columns (4), and the lower end face of the auxiliary angle steel (19) is provided with an auxiliary jack (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021604.5U CN211666301U (en) | 2019-11-20 | 2019-11-20 | Steel constructs straightness control stop device that hangs down of post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021604.5U CN211666301U (en) | 2019-11-20 | 2019-11-20 | Steel constructs straightness control stop device that hangs down of post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666301U true CN211666301U (en) | 2020-10-13 |
Family
ID=72732451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021604.5U Expired - Fee Related CN211666301U (en) | 2019-11-20 | 2019-11-20 | Steel constructs straightness control stop device that hangs down of post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457789A (en) * | 2022-03-04 | 2022-05-10 | 中庆建设有限责任公司 | Bored pile steel reinforcement cage mounting platform |
-
2019
- 2019-11-20 CN CN201922021604.5U patent/CN211666301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457789A (en) * | 2022-03-04 | 2022-05-10 | 中庆建设有限责任公司 | Bored pile steel reinforcement cage mounting platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210766774U (en) | Positioning device for steel reinforcement cage and lattice column | |
| CN110016938B (en) | Positioning and verticality adjusting device for rectangular lattice column of reverse construction method foundation pit | |
| CN113562629B (en) | Lattice column positioning and verticality adjusting system | |
| CN112663613A (en) | Verticality control device and verticality control method for latticed column | |
| CN211666301U (en) | Steel constructs straightness control stop device that hangs down of post | |
| CN111945714A (en) | Steel sleeve guiding method combined with steel upright column inserting construction method | |
| CN110835891A (en) | Traffic sign board mounting structure | |
| CN212641437U (en) | Pile-forming orifice operation device for large-diameter ultra-deep cast-in-place pile | |
| CN210151723U (en) | Pile foundation steel reinforcement cage elevation positioner | |
| CN209482690U (en) | A kind of adjustable type jacking | |
| CN111119189A (en) | Pile foundation reinforcement cage positioning device and pile foundation reinforcement cage construction method | |
| CN214116620U (en) | Adjustable support for accurate positioning of permanent double-steel-pipe column | |
| CN215367228U (en) | Device for controlling perpendicularity of pile foundation pit steel reinforcement cage | |
| CN209907399U (en) | Steel constructs straightness control stop device that hangs down of post | |
| CN113356185B (en) | Assembled underground station steel pipe column and accurate installation method thereof | |
| CN110329906B (en) | Simple device for solving hoisting gravity center deviation | |
| CN214379974U (en) | Movable cable support | |
| CN210827478U (en) | Deep foundation pit underground structure reverse construction method steel pipe column positioning device | |
| CN210559087U (en) | Adjustable punching jack | |
| CN211446945U (en) | Steel constructs straightness auxiliary control device that hangs down of post | |
| CN113404372A (en) | Cylindrical foundation hole reinforcing steel bar binding corrector and application method thereof | |
| CN208280143U (en) | A kind of Two bors d's oeuveres channel steel upright post | |
| CN214363445U (en) | Equipment for accurately positioning height of foundation pile and position of reinforcement cage | |
| CN108930271B (en) | Engineering pile guiding device in piling construction | |
| CN220504573U (en) | Control device for horizontal positioning and verticality of ground upright post |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 |