CN115387621A - Quick positioning and leveling device for column bottom plate - Google Patents
Quick positioning and leveling device for column bottom plate Download PDFInfo
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- CN115387621A CN115387621A CN202210966916.7A CN202210966916A CN115387621A CN 115387621 A CN115387621 A CN 115387621A CN 202210966916 A CN202210966916 A CN 202210966916A CN 115387621 A CN115387621 A CN 115387621A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims description 50
- 238000005452 bending Methods 0.000 claims 3
- 230000002457 bidirectional effect Effects 0.000 abstract description 7
- 210000003127 knee Anatomy 0.000 description 6
- 244000309464 bull Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract
The invention relates to a positioning and leveling device, in particular to a quick positioning and leveling device for a column bottom plate. The invention aims to provide a column bottom plate rapid positioning and leveling device which can automatically align a column bottom plate hole and an embedded bolt and can flatten a steel column bottom plate. The invention provides a column bottom plate rapid positioning and leveling device which comprises a guide frame, sliding blocks, a bidirectional screw rod and the like, wherein the sliding blocks are connected to two sides in the guide frame in a sliding mode, the bidirectional screw rod is rotatably connected to the inner side of the guide frame, the sliding blocks on two sides are respectively in threaded connection with two sides of the bidirectional screw rod, and one side of the bidirectional screw rod rotatably penetrates through the guide frame. According to the invention, the guide frame can be contacted with the steel column base plate by opening the driving device, so that the guide frame extrudes the steel column base plate to rotate, and further the right angle of the steel column base plate is aligned with the right angle of the guide frame, so that the column base plate hole is automatically aligned with the embedded bolt, and further people can conveniently position and place the steel column.
Description
Technical Field
The invention relates to a positioning and leveling device, in particular to a quick positioning and leveling device for a column bottom plate.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and the steel has the characteristics of high strength, light dead weight, good overall rigidity and strong deformation resistance, so that the steel structure is particularly suitable for building large-span, ultrahigh and ultra-heavy buildings, the steel structure mainly supports the steel structure column to bear the weight of most of the building body, and the steel column bottom plate is an important part connected with a foundation or a ground pile, so that the effect of dispersing stress is achieved. Before a steel structure building is built, the bottom plate needs to be fixed through the pre-buried bolts, and a reasonable and available steel structure column can be formed.
At present, people are when setting up steel structure building, use the loop wheel machine to hoist the steel column earlier usually, then align the column bottom plate hole on the steel column bottom plate with the rag bolt of pre-buried in the concrete through the manual work, place the steel column on ground or ground pile again, because in the practice operation, steel column weight is big, artifical manual accurate adjustment that is difficult to, in case careless to the hole, cause the damage to the screw thread of pre-buried bolt easily, thereby influence construction quality, and after putting down the steel column, the state of unevenness appears easily to the steel column bottom plate, lead to the condition that the steel column appears the slope, very dangerous.
Therefore, when people build a steel structure building, the manual work is difficult to align the column bottom plate hole and the embedded bolt, and the steel column bottom plate has the defect of uneven state easily, and the column bottom plate quick positioning and leveling device capable of automatically aligning the column bottom plate hole and the embedded bolt and flattening the steel column bottom plate is provided.
Disclosure of Invention
The invention aims to provide a quick positioning and leveling device for a column bottom plate, which can automatically align a column bottom plate hole with an embedded bolt and flatten the steel column bottom plate, in order to overcome the defects that the column bottom plate hole is difficult to align with the embedded bolt manually and the steel column bottom plate is easy to be in an uneven state when people build a steel structure building.
The invention is realized by the following technical approaches:
column bottom plate quick positioning levelling device, including the guide frame, the slider, two-way lead screw, the knob, connecting plate and handle, the inside both sides of guide frame all slidingtype connection has the slider, the inboard rotary type of guide frame is connected with two-way lead screw, the slider of both sides is connected with two-way lead screw both sides screw thread formula respectively, guide frame is passed to two-way lead screw one side rotary type, two-way lead screw one side is connected with the knob, the slider bottom all is connected with the connecting plate, the connecting plate top is connected with the handle that is used for people to carry, still including guiding mechanism and the mechanism that flattens, be provided with the guiding mechanism who is used for adjusting the steel column bottom plate on the connecting plate, the last flattening mechanism that is used for flattening the steel column bottom plate that is provided with of guiding mechanism.
Further, guiding mechanism is including the supporting seat, drive arrangement, the ejector pad, the movable block, third elastic component and leading truck, and connecting plate one side is connected with the supporting seat, and the supporting seat top outside is connected with drive arrangement, is connected with the ejector pad on drive arrangement's the telescopic link, and supporting seat lower part sliding type is connected with the movable block, and the ejector pad can contact with the movable block when moving to the inboard, and the movable block of both sides respectively with be connected with the third elastic component between the supporting seat of both sides, the movable block inboard is connected with the leading truck.
Further, flattening mechanism is including connecting block, knee and first elastic component, and the lower part of leading truck both sides all is connected with the connecting block, and the rotation type is connected with the knee on the connecting block, is connected with first elastic component between knee and the adjacent connecting block.
Further, still including the positioning mechanism who is used for fixed position, positioning mechanism is including the link, the stock, the second elastic component, sleeve pipe and location clamp, both sides all are connected with the link around the ejector pad outside, link sub-unit slidingtype connection has the stock, be connected with the second elastic component between link outside lower part and the adjacent stock, the inboard lower part of supporting seat both sides all is connected with the sleeve pipe, the sleeve pipe is connected with adjacent stock slidingtype, be connected with the location clamp between the stock of one side, also be connected with the location clamp between the stock of opposite side.
Further, still including being used for reducing frictional guide mechanism, guide mechanism is including fixed strip, bull stick, cylinder and guidance tape, and the leading truck both sides all are connected with a set of fixed strip, and the quantity of every group fixed strip is two at least, and the fixed strip of every group all is upper and lower distribution, and equal interval rotary type is connected with the bull stick between every group fixed strip, is connected with the cylinder on the bull stick, around there being the guidance tape between the adjacent cylinder.
Further, still including being used for the spacing locking mechanical system to the stock, locking mechanical system is including the rubber post, the direction drum, fixing ball and mount, and the sleeve pipe outside is connected with the direction drum, and the slidingtype is connected with fixing ball in the direction drum, and fixing ball one side is connected with the rubber post, and adjacent sleeve pipe and adjacent stock contact are passed to the rubber post slidingtype, and the movable block both sides all are connected with the mount, and the mount can contact with fixing ball when moving to the inboard.
Further, the driving device is a cylinder.
Furthermore, the first elastic part is a torsion spring, the second elastic part is a spring, and the third elastic part is an elastic rope.
The invention provides a column bottom plate rapid positioning and leveling device, which has the advantages that:
1. according to the invention, the guide frame can be contacted with the steel column base plate by opening the driving device, so that the guide frame extrudes the steel column base plate to rotate, and further the right angle of the steel column base plate is aligned with the right angle of the guide frame, so that the column base plate hole is automatically aligned with the embedded bolt, and further people can conveniently position and place the steel column.
2. According to the invention, under the action of the bent rod, the bent rod can press the steel column bottom plate, so that the steel column bottom plate is flattened, and the steel column is prevented from inclining.
3. According to the invention, the positioning clamp is contacted with the embedded bolt, so that the positioning clamp can clamp the embedded bolt, the column bottom plate quick positioning and leveling device is positioned, and the column bottom plate quick positioning and leveling device is further fixed.
4. The rubber column fixing device can enable the fixing ball to extrude the rubber column through the contact of the fixing frame and the fixing ball, so that the rubber column is tightly attached to the long rod, and the rubber column limits the long rod through friction force, so that the long rod and the positioning clamp are prevented from moving.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the connecting plate and the handle of the present invention.
FIG. 3 is a schematic perspective view of the slider and the bidirectional screw of the present invention.
Fig. 4 is a schematic perspective view of the guiding mechanism and the flattening mechanism of the present invention.
Fig. 5 is a schematic perspective view of the flattening mechanism of the present invention.
Fig. 6 is a schematic perspective view of the positioning mechanism of the present invention.
Fig. 7 is a perspective view of the guiding mechanism of the present invention.
Fig. 8 is a partial perspective view of the guiding mechanism of the present invention.
Fig. 9 is a partial perspective view of the locking mechanism of the present invention.
Fig. 10 is a perspective view of the locking mechanism of the present invention.
Labeled as: 1: guide frame, 2: slider, 202: pillar floor hole, 203: embedded bolt, 204: steel column bottom plate, 3: bidirectional screw rod, 4: a knob, 5: connecting plate, 6: handle, 7: guide mechanism, 71: support seat, 72: drive device, 73: push block, 74: movable block, 75: third elastic member, 76: guide frame, 8: flattening mechanism, 81: connecting block, 82: bent rod, 83: first elastic member, 9: positioning mechanism, 91: link, 92: long rod, 93: second elastic member, 94: sleeve, 95: positioning clip, 10: guide mechanism, 101: fixing strip, 102: turning rod, 103: drum, 104: guide belt, 11: locking mechanism, 1101: rubber column, 1102: guiding cylinder, 1103: fixed ball, 1104: a fixing frame.
Detailed Description
The invention is further explained by combining the drawings in the specification, and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
Column bottom plate quick location levelling device, refer to fig. 1-5 and show, including guide frame 1, slider 2, two-way lead screw 3, knob 4, connecting plate 5, handle 6, guiding mechanism 7 and flattening mechanism 8, the inside left and right sides of guide frame 1 all is slidingly connected with slider 2, guide frame 1 inboard rotary type is connected with two-way lead screw 3, the slider 2 of the left and right sides is respectively with two-way lead screw 3 left and right sides threaded connection, two-way lead screw 3 right side rotary type passes guide frame 1 right side, two-way lead screw 3 right side is connected with knob 4, knob 4 is located the right-hand of guide frame 1, connecting plate 5 has all been welded to two slider 2 bottoms, two connecting plate 5 tops all are connected with handle 6, move through carrying handle 6, can drive this column bottom plate quick location levelling device and move, be provided with guiding mechanism 7 on the connecting plate 5, be provided with flattening mechanism 8 on the guiding mechanism 7.
Referring to fig. 4, the guide mechanism 7 includes a support base 71, a driving device 72, a push block 73, a movable block 74, a third elastic member 75 and a guide frame 76, the support base 71 is connected to the rear sides of the two connecting plates 5, the driving device 72 is bolted to the outer sides of the tops of the two support bases 71, the driving device 72 is an air cylinder, the push block 73 is connected to the telescopic rods of the two driving devices 72, the movable block 74 is connected to the lower portions of the two support bases 71 in a sliding manner, the push block 73 contacts with the movable block 74 when moving inward, the third elastic members 75 are connected between the movable blocks 74 on the left and right sides and the support bases 71 on the left and right sides, the third elastic members 75 are elastic ropes, the guide frame 76 is connected to the inner sides of the two movable blocks 74, and the steel column bottom plate 204 is pressed by the guide frame 76 to rotate, so that the column bottom plate hole 202 on the steel column bottom plate 204 is aligned with the embedded bolt 203.
Referring to fig. 4 and 5, the flattening mechanism 8 includes connection blocks 81, bent rods 82 and first elastic members 83, the connection blocks 81 are welded to the lower portions of the front and rear sides of the two guide frames 76, the bent rods 82 are rotatably connected to the four connection blocks 81, the steel column bottom plate 204 is pressed by the bent rods 82, the steel column bottom plate 204 can be flattened, the first elastic members 83 are connected between the four bent rods 82 and the adjacent connection blocks 81, and the first elastic members 83 are torsion springs.
When people need to use the column bottom plate quick positioning and leveling device, firstly, the knob 4 is twisted to rotate forwards or reversely to drive the bidirectional screw rod 3 to rotate forwards or reversely, so that the slide block 2 moves inwards or outwards to drive the connecting plate 5 and the supporting seat 71 to move inwards or outwards, further the distance between the connecting plates 5 is adjusted, after the adjustment is completed, the knob 4 is loosened, then the handle 6 is lifted to move, so that the column bottom plate quick positioning and leveling device is placed at a specified position, then the handle 6 is loosened, then the driving device 72 is started, then the telescopic rod of the driving device 72 is controlled to extend, so that the pushing block 73 is driven to move inwards, when the pushing block 73 is contacted with the moving block 74, the pushing block 73 can extrude the moving block 74 to move inwards, the third elastic piece 75 is deformed, and the guide frame 76, the connecting block 81 and the bent rod 82 are driven to move inwards, when the guide frame 76 contacts the steel column base plate 204, the guide frame 76 presses the steel column base plate 204 to rotate, so that the right angle of the steel column base plate 204 is aligned with the right angle of the guide frame 76, thereby aligning the column base plate hole 202 on the steel column base plate 204 with the embedded bolt 203, and then people can put down the steel column between the guide frames 76, thereby facilitating people to position and place the steel column, when the steel column base plate 204 contacts the bent rod 82, the steel column base plate 204 presses the bent rod 82 to rotate, the first elastic element 83 deforms, when the steel column base plate 204 is separated from the bent rod 82, under the elastic force of the first elastic element 83, the first elastic element 83 drives the bent rod 82 to rotate reversely, so that the bent rod 82 contacts the steel column base plate 204, thereby pressing the steel column base plate 204 to flatten the steel column base plate 204, and when the steel column base plate 204 is placed, the telescopic rod of the driving device 72 is controlled to shorten, thereby drive ejector pad 73 and move outwards and reset, when ejector pad 73 and movable block 74 separation, third elastic component 75 recovers the original state, third elastic component 75 drives movable block 74 and moves outwards and resets to drive leading truck 76, connecting block 81 and knee 82 move outwards and reset, make knee 82 and steel column bottom plate 204 separation, thereby make first elastic component 83 recover the original state, first elastic component 83 drives knee 82 and reverses and resets, then close drive arrangement 72, lift handle 6 and remove, thereby take away this column bottom plate quick positioning levelling device from the assigned position can.
Example 2
On the basis of embodiment 1, referring to fig. 1, fig. 2 and fig. 6, the fast positioning device further includes a positioning mechanism 9, the positioning mechanism 9 includes a connecting frame 91, long rods 92, second elastic members 93, sleeves 94 and positioning clips 95, the connecting frame 91 is welded on the front side and the rear side of the outer sides of the two push blocks 73, the long rods 92 are connected on the lower portions of the four connecting frames 91 in a sliding manner, the second elastic members 93 are connected between the outer side lower portions of the four connecting frames 91 and the adjacent long rods 92, the second elastic members 93 are springs, the sleeves 94 are connected on the inner side lower portions of the front side and the rear side of the two supporting seats 71, the four sleeves 94 are connected with the adjacent long rods 92 in a sliding manner, the positioning clips 95 are connected between the right sides of the two long rods 92 on the left side, the positioning clips 95 are also connected between the left sides of the two long leveling rods 92 on the right side, the embedded bolts 203 are clamped by the positioning clips 95, and the fast positioning device can be fixed on the column base plate.
When the pushing block 73 moves inwards, the pushing block 73 drives the connecting frame 91 to move inwards, the connecting frame 91 drives the long rod 92 to move inwards through the second elastic piece 93, so as to drive the positioning clamp 95 to move inwards, when the positioning clamp 95 is in contact with the embedded bolt 203, the embedded bolt 203 can be clamped by the positioning clamp 95, so as to position the column bottom plate quick positioning and leveling device, and further fix the column bottom plate quick positioning and leveling device to move inwards, when the connecting frame 91 continues to move inwards, the embedded bolt 203 blocks the positioning clamp 95 to move, so that the positioning clamp 95 and the long rod 92 stop moving, so as to stretch the second elastic piece 93, when the pushing block 73 moves outwards and resets, the pushing block 73 drives the connecting frame 91 to move outwards and reset, the second elastic piece 93 starts to restore to the original shape, after the second elastic piece 93 restores to the original shape, the connecting frame 91 drives the long rod 92 to move outwards through the second elastic piece 93 to reset, so as to drive the positioning clamp 95 to move outwards and reset, so as to separate the positioning clamp 95 from the embedded bolt 203, and accordingly to loosen the embedded bolt 203.
Referring to fig. 1, 2, 7 and 8, the steel column guide device further includes a guide mechanism 10, the guide mechanism 10 includes fixed bars 101, rotating rods 102, rollers 103 and guide belts 104, a set of fixed bars 101 is welded on the front and rear sides of each of the two guide frames 76, the number of each set of fixed bars 101 is two, the fixed bars 101 of each set are distributed vertically, five rotating rods 102 are rotatably connected between each set of fixed bars 101 at intervals, the rollers 103 are connected on the twenty rotating rods 102, the guide belts 104 are wound between the five adjacent rollers 103, the guide belts 104 are in contact with the steel column bottom plate 204, the guide belts 104 can extrude the steel column bottom plate 204 to rotate, friction between the guide belts 104 and the steel column bottom plate 204 is reduced, and the number of the guide belts 104 is four.
When the guide frame 76 moves inwards, the guide frame 76 drives the fixing strip 101, the rotating rod 102, the roller 103 and the guide strip 104 to move inwards, when the steel column base plate 204 is in contact with the guide strip 104, the guide strip 104 can extrude the steel column base plate 204 to rotate, meanwhile, the steel column base plate 204 can extrude the guide strip 104 to rotate, the roller 103 and the rotating rod 102 are driven to rotate, the friction force between the guide strip 104 and the steel column base plate 204 is reduced, when the guide frame 76 moves outwards to reset, the guide frame 76 drives the fixing strip 101, the rotating rod 102, the roller 103 and the guide strip 104 to move outwards to reset.
Referring to fig. 1, 2, 9 and 10, the locking device 11 further includes a locking mechanism 11, the locking mechanism 11 includes rubber columns 1101, guide cylinders 1102, fixing balls 1103 and fixing frames 1104, the outer sides of the four sleeves 94 are connected with the guide cylinders 1102, the fixing balls 1103 are connected in the four guide cylinders 1102 in a sliding manner, the rear sides of the four fixing balls 1103 are connected with the rubber columns 1101, the rubber columns 1101 are tightly attached to the long rods 92, the rubber columns 1101 can limit the long rods 92 through friction force, the four rubber columns 1101 pass through the adjacent sleeves 94 in a sliding manner to be in contact with the adjacent long rods 92, the fixing frames 1104 are welded on the front and rear sides of the two movable blocks 74, and the fixing frames 1104 can be in contact with the fixing balls 1103 when moving inwards.
When the movable block 74 moves to the inside, the movable block 74 drives the fixed frame 1104 to move to the inside, when the fixed frame 1104 contacts with the fixed ball 1103, the fixed ball 1103 can be extruded by the fixed frame 1104 to move to the inside, the fixed ball 1103 can extrude the rubber column 1101, thereby the rubber column 1101 deforms, and the rubber column 1101 is tightly attached to the long rod 92, thereby the rubber column 1101 limits the long rod 92 through friction force, and further the long rod 92 and the positioning clamp 95 are prevented from moving, when the movable block 74 moves to the outside and resets, the movable block 74 drives the fixed frame 1104 to move to the outside and reset, when the fixed frame 1104 separates from the fixed ball 1103, the rubber column 1101 returns to the original state, the rubber column 1101 can extrude the fixed ball 1103 to move to the outside and reset, and meanwhile, the long rod 92 can be loosened by the rubber column 1101.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. Column bottom plate quick location levelling device, including guide frame (1), slider (2), two-way lead screw (3), knob (4), connecting plate (5) and handle (6), the equal slidingtype in both sides of guide frame (1) is connected with slider (2), guide frame (1) inboard rotary type is connected with two-way lead screw (3), slider (2) of both sides are connected with two-way lead screw (3) both sides screw thread formula respectively, guide frame (1) is passed to two-way lead screw (3) one side rotary type, two-way lead screw (3) one side is connected with knob (4), slider (2) bottom all is connected with connecting plate (5), connecting plate (5) top is connected with handle (6) that are used for people to carry, a serial communication port, still including guiding mechanism (7) and flattening mechanism (8), be provided with guiding mechanism (7) that are used for adjusting steel column bottom plate (204) on connecting plate (5), be provided with flattening mechanism (8) that are used for flattening mechanism (204) of steel column bottom plate (204).
2. The column bottom plate quick positioning and leveling device as claimed in claim 1, wherein the guide mechanism (7) comprises a support base (71), a driving device (72), a pushing block (73), a movable block (74), a third elastic member (75) and a guide frame (76), the support base (71) is connected to one side of the connecting plate (5), the driving device (72) is connected to the outer side of the top of the support base (71), the pushing block (73) is connected to a telescopic rod of the driving device (72), the movable block (74) is connected to the lower portion of the support base (71) in a sliding manner, the pushing block (73) can contact with the movable block (74) when moving inwards, the third elastic members (75) are connected between the movable blocks (74) on both sides and the support bases (71) on both sides, and the guide frame (76) is connected to the inner side of the movable block (74).
3. The column bottom plate quick positioning and leveling device as recited in claim 2, wherein the flattening mechanism (8) comprises a connecting block (81), a bending rod (82) and a first elastic member (83), the connecting block (81) is connected to the lower portions of both sides of the guide frame (76), the bending rod (82) is rotatably connected to the connecting block (81), and the first elastic member (83) is connected between the bending rod (82) and the adjacent connecting block (81).
4. The column bottom plate fast positioning and leveling device according to claim 3, further comprising a positioning mechanism (9) for fixing a position, wherein the positioning mechanism (9) comprises a connecting frame (91), a long rod (92), a second elastic member (93), a sleeve (94) and a positioning clamp (95), the connecting frame (91) is connected to the front side and the rear side of the outer side of the push block (73), the long rod (92) is slidably connected to the lower portion of the connecting frame (91), the second elastic member (93) is connected between the lower portion of the outer side of the connecting frame (91) and the adjacent long rod (92), the sleeve (94) is connected to the lower portion of the inner side of each of two sides of the supporting seat (71), the sleeve (94) is slidably connected to the adjacent long rod (92), the positioning clamp (95) is connected between the long rods (92) on one side, and the positioning clamp (95) is also connected between the long rods (92) on the other side.
5. The column bottom plate fast positioning and leveling device according to claim 4, further comprising a guiding mechanism (10) for reducing friction, wherein the guiding mechanism (10) comprises fixing strips (101), rotating rods (102), rollers (103) and guiding belts (104), a group of fixing strips (101) are connected to two sides of the guide frame (76), the number of each group of fixing strips (101) is at least two, the fixing strips (101) of each group are distributed vertically, the rotating rods (102) are rotatably connected between the fixing strips (101) of each group at intervals, the rollers (103) are connected to the rotating rods (102), and the guiding belts (104) are wound between the adjacent rollers (103).
6. The column bottom plate fast positioning and leveling device as claimed in claim 5, further comprising a locking mechanism (11) for limiting the long rod (92), wherein the locking mechanism (11) comprises a rubber column (1101), a guide cylinder (1102), a fixing ball (1103) and a fixing frame (1104), the guide cylinder (1102) is connected to the outer side of the sleeve (94), the fixing ball (1103) is connected to the guide cylinder (1102) in a sliding manner, the rubber column (1101) is connected to one side of the fixing ball (1103), the rubber column (1101) passes through the adjacent sleeve (94) in a sliding manner to be in contact with the adjacent long rod (92), the fixing frame (1104) is connected to both sides of the movable block (74), and the fixing frame (1104) is in contact with the fixing ball (1103) when moving inwards.
7. The column bottom plate quick positioning and leveling device as recited in claim 2, wherein the driving means (72) is an air cylinder.
8. The mast assembly quick-positioning leveling device according to claim 4, wherein the first elastic member (83) is a torsion spring, the second elastic member (93) is a spring, and the third elastic member (75) is an elastic cord.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210966916.7A CN115387621B (en) | 2022-08-11 | 2022-08-11 | Quick positioning and leveling device for column bottom plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210966916.7A CN115387621B (en) | 2022-08-11 | 2022-08-11 | Quick positioning and leveling device for column bottom plate |
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| CN115387621B CN115387621B (en) | 2024-04-26 |
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| JP5077856B1 (en) * | 2011-11-14 | 2012-11-21 | 茂男 渡部 | Construction method and construction jig |
| US20170152665A1 (en) * | 2013-03-13 | 2017-06-01 | The Ipe Clip Fastener Company, Llc | Height and slope adjustable pedestal |
| CN207392771U (en) * | 2017-09-04 | 2018-05-22 | 中建钢构有限公司 | A kind of guide type steel column locator |
| CN212801921U (en) * | 2020-06-16 | 2021-03-26 | 上海乾林建设工程有限公司 | Steel platform leveling mechanism |
| CN111636697A (en) * | 2020-06-29 | 2020-09-08 | 中核华辰建筑工程有限公司 | Concrete column base positioning fixer |
| CN112282378A (en) * | 2020-10-20 | 2021-01-29 | 蔡家锐 | Construction steel bar location structure |
| CN112761307A (en) * | 2021-01-22 | 2021-05-07 | 南京城镇建筑设计咨询有限公司 | Prefabricated reinforced concrete column node connecting device |
| US20220235566A1 (en) * | 2021-01-27 | 2022-07-28 | Tilson Home Corporation | Bracket and adjustable structures for leveling a building |
| CN215518847U (en) * | 2021-04-12 | 2022-01-14 | 北京首钢建设集团有限公司 | Installation steel column lower margin height-adjusting structure |
| CN114535457A (en) * | 2022-02-24 | 2022-05-27 | 华德明 | Dig pile top reinforcing bar soon and press curved auxiliary frame |
| CN114837214A (en) * | 2022-06-08 | 2022-08-02 | 中建安装集团有限公司 | Temporary foundation for pre-assembling steel frame module |
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