CN115305947A - Foundation bolt fast positioning and mounting device for producing basic short column of steel structure factory building - Google Patents
Foundation bolt fast positioning and mounting device for producing basic short column of steel structure factory building Download PDFInfo
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- CN115305947A CN115305947A CN202210954454.7A CN202210954454A CN115305947A CN 115305947 A CN115305947 A CN 115305947A CN 202210954454 A CN202210954454 A CN 202210954454A CN 115305947 A CN115305947 A CN 115305947A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
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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
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Life Sciences & Earth Sciences (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to the field of steel structure factory building installation, and particularly relates to a foundation bolt rapid positioning and installing device for production of a foundation short column of a steel structure factory building.
Description
Technical Field
The invention relates to the technical field of steel structure plant installation, in particular to a foundation bolt rapid positioning and installing device for production of a basic short column of a steel structure plant.
Background
The equipment that rag bolt means passes through the connecting bolt that base and basis are fixed. The anchor bolts are usually positioned and fixed before the equipment foundation is poured, and form a firm connection with the foundation after pouring; also, a hole is reserved during the pouring of the foundation, and the hole is poured after the equipment is in place, installed, leveled and aligned; small devices are also drilled into the foundation and secured using expansion bolts.
Current rag bolt when the installation, need the workman to place the locating plate in suitable position to downthehole inserting bolt of reserving on the locating plate, again with a plurality of bolts leveling in proper order, pour at last, complex operation not only, manual regulation error is great moreover, probably not have suitable hole on the locating plate simultaneously, need punch temporarily, complex operation, so we propose the quick location installation device of rag bolt for steel construction factory building basis short column production, be used for solving the above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when an anchor bolt is installed, a worker needs to place a positioning plate at a proper position, insert bolts into holes reserved in the positioning plate, level a plurality of bolts in sequence, and pour finally, the operation is complex, the manual adjustment error is large, meanwhile, the positioning plate possibly has no proper holes, temporary punching is needed, and the operation is complex.
In order to achieve the purpose, the invention adopts the following technical scheme:
the foundation bolt rapid positioning and mounting device for producing the foundation short column of the steel structure factory building comprises a bottom plate and four positioning plates, wherein the top of the bottom plate is connected with four L-shaped limiting plates in a sliding manner, the L-shaped limiting plates are matched with the positioning plates for use, and the inner walls of the L-shaped limiting plates are connected with an adjusting assembly for adjusting the heights of the positioning plates in a sliding manner;
two groups of moving assemblies which are vertically arranged and used for moving the position of the L-shaped limiting plate are arranged at the top of the bottom plate;
four the locating plate is end to end connection, the one end fixedly connected with stopper of locating plate, the third draw-in groove with stopper looks block is seted up to the other end of locating plate, the installation cavity has been seted up to the inside of locating plate, the inside of installation cavity is provided with the fixed subassembly that is used for guaranteeing the locating plate stable connection.
Preferably, the adjusting part includes the second sliding block of sliding connection at L type limiting plate one side inner wall, one side fixedly connected with third sliding block of second sliding block, the inside of second sliding block slides and runs through there is the flange, the one end fixedly connected with arm-tie of flange, the same first extension spring of fixedly connected with between arm-tie and the second sliding block, first extension spring cover is established on the flange, a plurality of first through-holes with flange looks block are seted up to one side of L type limiting plate for the adjusting position board height.
Preferably, the moving assembly comprises two fixed blocks which are symmetrically arranged at the top of the bottom plate in a fixed connection mode, one bidirectional screw rod is rotatably connected between the two fixed blocks, one side of each fixed block is rotatably connected with a hand wheel, one end of each bidirectional screw rod penetrates through the corresponding fixed block and is fixedly connected with the hand wheel, two sliding plates which are symmetrically arranged are sleeved on the outer wall of each bidirectional screw rod in a threaded manner, and the sliding plates are slidably connected with the bottom plate and used for moving the positions of the L-shaped limiting plates.
Preferably, fixed subassembly includes the connecting plate of sliding connection at installation intracavity wall, two second extension springs that fixedly connected with symmetry set up between the bottom of connecting plate and the bottom inner wall of installation cavity, the bottom fixedly connected with kelly and the catch bar of connecting plate, the installation cavity is all run through to the bottom of kelly and catch bar, a plurality of second through-holes with kelly looks block are seted up to the bottom inner wall of third draw-in groove for guarantee the locating plate and stably connect.
Preferably, the top of the second sliding block is fixedly connected with an insertion rod matched with the push rod for use, and the insertion rod is used for pushing the push rod to vertically move upwards.
Preferably, the round hole has been seted up to the inside of locating plate, the rag bolt body has been placed to the inside of round hole, the outer wall screw thread cover of rag bolt body is equipped with second gasket, second nut, first gasket and first nut, the quantity of first nut is two for fix the rag bolt body on the locating plate.
Preferably, four first chutes are formed in the top of the bottom plate, a plurality of second chutes are fixedly communicated with one side of each first chute, and a first sliding block is fixedly connected to the bottom of the L-shaped limiting plate, connected with the first chutes and the second chutes in a sliding manner and used for preventing the L-shaped limiting plate from falling off.
Preferably, the bottom fixedly connected with buried block of rag bolt body, one side fixedly connected with rectangular block of L type limiting plate, the second draw-in groove with buried block looks block is seted up at the top of rectangular block for fixed rag bolt body.
Compared with the prior art, the invention has the beneficial effects that:
1. placing the four foundation bolt bodies on the rectangular block, enabling the embedded block to be clamped with the second clamping groove column, pulling the pulling plate transversely, driving the convex plate to move transversely by the pulling plate and stretching the first tension spring, removing the clamping state of the convex plate and the first through hole, vertically and downwards sliding the second sliding block to a proper position, and further adjusting the depth of the foundation bolt bodies embedded underground;
2. screwing a second nut and a second gasket on the foundation bolt body, enabling the bottom of the second nut to be abutted against the top of a third sliding block, placing four positioning plates on the four foundation bolt bodies, keeping the heights of the positioning plates consistent at the moment, and sequentially screwing the first gasket and the first nut to enable the four positioning plates to be kept in a horizontal state without subsequent adjustment, so that time and labor are saved;
3. when the positioning plate is placed on the third sliding block, the four insert rods push the pushing rods to vertically move upwards, the pushing rods drive the connecting plate to vertically move upwards, the connecting plate stretches the second tension spring and drives the clamping rods to vertically move upwards, the clamping state of the clamping rods and the second through holes is further relieved, the four positioning plates can move mutually at the moment, one hand wheel is rotated, the hand wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the corresponding sliding plates to mutually keep away, the corresponding L-shaped limiting plates are further driven to mutually keep away, the first sliding block slides in the first sliding groove at the moment, after the proper position is adjusted, the other hand wheel is rotated, the first sliding block moves in the second sliding groove, and further, the distance between the four foundation bolt bodies can be adjusted to the proper position;
4. after the regulation is accomplished, the vertical locating plate that upwards takes out, the connecting plate drives kelly and second through-hole block under the tensile force effect of second extension spring this moment, avoids taking place to remove between the locating plate, puts locating plate and rag bolt body between this moment and pours the pre-buried point.
According to the invention, the distance between the foundation bolts can be adjusted through the adjusting assembly, so that the foundation bolt leveling device is convenient to apply to various conditions, additional punching is not needed, time and labor are saved, an automatic leveling device is also provided, the foundation bolt body is guaranteed to be buried in the ground to a consistent depth, the foundation bolt leveling device can be installed after being directly taken away, secondary adjustment is not needed, and the foundation bolt leveling device is convenient to use.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a foundation bolt rapid positioning and mounting device for production of a basic short column of a steel structure factory building provided by the invention;
FIG. 2 is a schematic three-dimensional structure of the base plate of the present invention;
FIG. 3 is a schematic structural view of an L-shaped limiting plate and a locating plate according to the present invention;
FIG. 4 is a schematic structural view of a positioning plate and an anchor bolt body according to the present invention;
FIG. 5 is a schematic structural view of an L-shaped limiting plate and a rectangular block in the invention;
FIG. 6 is a schematic structural view of a positioning plate and a limiting block according to the present invention;
fig. 7 is a schematic structural view of the mounting cavity of the present invention.
In the figure: 1. a base plate; 2. a first chute; 3. a second chute; 4. a hand wheel; 5. a foundation bolt body; 6. positioning a plate; 7. an L-shaped limiting plate; 8. a sliding plate; 9. a bidirectional screw rod; 10. a fixed block; 11. a first slider; 12. a rectangular block; 13. a first gasket; 14. a first nut; 15. a first through hole; 16. a second nut; 17. pre-burying blocks; 18. a second gasket; 19. a circular hole; 20. a rod is inserted; 21. a second slider; 22. a third slider; 23. pulling a plate; 24. a first tension spring; 25. a convex plate; 26. a second card slot; 27. a limiting block; 28. a third card slot; 29. a second through hole; 30. a push rod; 31. a second tension spring; 32. a mounting cavity; 33. a connecting plate; 34. and (5) clamping the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-7, the foundation bolt rapid positioning and mounting device for producing the basic short column of the steel structure factory building comprises a bottom plate 1 and four positioning plates 6, wherein the top of the bottom plate 1 is slidably connected with four L-shaped limiting plates 7, the L-shaped limiting plates 7 are matched with the positioning plates 6 for use, and the inner walls of the L-shaped limiting plates 7 are slidably connected with an adjusting component for adjusting the height of the positioning plates 6;
the top of the bottom plate 1 is provided with two groups of vertically arranged moving assemblies for moving the positions of the L-shaped limiting plates 7;
four locating plates 6 are end to end connection, and the one end fixedly connected with stopper 27 of locating plate 6, the third draw-in groove 28 with stopper 27 looks block is seted up to the other end of locating plate 6, and installation cavity 32 has been seted up to the inside of locating plate 6, and the inside of installation cavity 32 is provided with the fixed subassembly that is used for guaranteeing 6 stable connections of locating plate.
Example two
Referring to fig. 1-7, the foundation bolt fast positioning and mounting device for producing the basic short column of the steel structure factory building comprises a bottom plate 1 and four positioning plates 6, wherein the top of the bottom plate 1 is slidably connected with the four L-shaped limiting plates 7, the L-shaped limiting plates 7 are matched with the positioning plates 6 for use, the inner walls of the L-shaped limiting plates 7 are slidably connected with an adjusting component for adjusting the heights of the positioning plates 6, the adjusting component comprises a second sliding block 21 slidably connected with the inner wall of one side of each L-shaped limiting plate 7, one side of the second sliding block 21 is fixedly connected with a third sliding block 22, a convex plate 25 slidably penetrates through the inside of the second sliding block 21, one end of each convex plate 25 is fixedly connected with a pulling plate 23, the same first tension spring 24 is fixedly connected between the pulling plate 23 and the second sliding block 21, the first tension spring 24 is sleeved on the convex plate 25, and one side of each L-shaped limiting plate 7 is provided with a plurality of first through holes 15 clamped with the convex plate 25 for adjusting the heights of the positioning plates 6;
the top of the bottom plate 1 is provided with two groups of vertically-arranged moving assemblies for moving the position of the L-shaped limiting plate 7, each moving assembly comprises two fixed blocks 10 which are fixedly connected to the top of the bottom plate 1 and symmetrically arranged, the same two-way lead screw 9 is rotatably connected between the two fixed blocks 10, one side of one fixed block 10 is rotatably connected with a hand wheel 4, one end of each two-way lead screw 9 penetrates through the corresponding fixed block 10 and is fixedly connected with the hand wheel 4, two sliding plates 8 which are symmetrically arranged are sleeved on the outer wall of the two-way lead screw 9 in a threaded manner, and the sliding plates 8 are slidably connected with the bottom plate 1 and used for moving the position of the L-shaped limiting plate 7;
four positioning plates 6 are connected end to end, one end of the positioning plate 6 is fixedly connected with a limiting block 27, the other end of the positioning plate 6 is provided with a third clamping groove 28 clamped with the limiting block 27, the inside of the positioning plate 6 is provided with a mounting cavity 32, the inside of the mounting cavity 32 is provided with a fixing component used for ensuring the stable connection of the positioning plate 6, the fixing component comprises a connecting plate 33 connected with the inner wall of the mounting cavity 32 in a sliding manner, two second tension springs 31 which are symmetrically arranged are fixedly connected between the bottom of the connecting plate 33 and the inner wall of the bottom of the mounting cavity 32, the bottom of the connecting plate 33 is fixedly connected with a clamping rod 34 and a pushing rod 30, the bottoms of the clamping rod 34 and the pushing rod 30 both penetrate through the mounting cavity 32, the inner wall of the bottom of the third clamping groove 28 is provided with a plurality of second through holes 29 clamped with the clamping rods 34 and used for ensuring the stable connection of the positioning plate 6, the top of the second sliding block 21 is fixedly connected with an inserting rod 20 matched with the pushing rod 30, the push rod 30 is pushed to vertically move upwards, a round hole 19 is formed in the positioning plate 6, an anchor bolt body 5 is placed in the round hole 19, a second gasket 18, a second nut 16, a first gasket 13 and a first nut 14 are sleeved on the outer wall of the anchor bolt body 5 in a threaded manner, the number of the first nuts 14 is two, the anchor bolt body 5 is fixed on the positioning plate 6, four first sliding grooves 2 are formed in the top of the bottom plate 1, a plurality of second sliding grooves 3 are fixedly communicated with one side of each first sliding groove 2, a first sliding block 11 is fixedly connected with the bottom of each L-shaped limiting plate 7 and is slidably connected with the first sliding grooves 2 and the second sliding grooves 3 and is used for preventing the L-shaped limiting plates 7 from falling off, an embedded block 17 is fixedly connected with the bottom of the anchor bolt body 5, a rectangular block 12 is fixedly connected with one side of each L-shaped limiting plate 7, a second clamping groove 26 clamped with the embedded block 17 is formed in the top of the rectangular block 12, for fixing the foundation bolt body 5.
The working principle is as follows: when in use, the four foundation bolt bodies 5 are placed on the rectangular block 12, the embedded block 17 is clamped with the second clamping groove 26, the pulling plate 23 is pulled transversely, the pulling plate 23 drives the convex plate 25 to move transversely and stretches the first tension spring 24, the clamping state of the convex plate 25 and the first through hole 15 is removed, the second sliding block 21 is vertically and downwards slid to a proper position, the depth of the foundation bolt bodies 5 buried underground can be adjusted, the second nut 16 and the second gasket 18 are screwed on the foundation bolt bodies 5, the bottom of the second nut 16 is abutted against the top of the third sliding block 22, the four positioning plates 6 are placed on the four foundation bolt bodies 5, the heights of the positioning plates 6 are kept consistent at the moment, the first gasket 13 and the first nut 14 are screwed in sequence, the four positioning plates 6 are kept in a horizontal state, subsequent adjustment is not needed, time and labor are saved, when the positioning plate 6 is placed on the third sliding block 22, the four insertion rods 20 push the pushing rods 30 to move vertically upwards, the pushing rods 30 drive the connecting plate 33 to move vertically upwards, the connecting plate 33 stretches the second tension spring 31 and drives the clamping rods 34 to move vertically upwards, so that the clamping state of the clamping rods 34 and the second through holes 29 is relieved, at this time, the four positioning plates 6 can move mutually, one of the hand wheels 4 is rotated, the hand wheel 4 drives the two-way screw rod 9 to rotate, the two-way screw rod 9 drives the corresponding sliding plates 8 to move away from each other, so as to drive the corresponding L-shaped limiting plates 7 to move away from each other, at this time, the first sliding block 11 slides in the first sliding groove 2, after being adjusted to a proper position, the other hand wheel 4 is rotated, so that the first sliding block 11 moves in the second sliding groove 3, and further, the distances between the four foundation bolt bodies 5 can be adjusted to a proper position, after the regulation is accomplished, vertically upwards take out locating plate 6, connecting plate 33 drives kelly 34 and 29 block of second through-hole under the tensile force effect of second extension spring 31 this moment, avoids taking place to remove between the locating plate 6, puts locating plate 6 and rag bolt body 5 between this moment and pours convenient to use to the pre-buried point.
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 person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The foundation bolt rapid positioning and mounting device for the production of the foundation short column of the steel structure factory building comprises a bottom plate (1) and four positioning plates (6), and is characterized in that the top of the bottom plate (1) is connected with four L-shaped limiting plates (7) in a sliding manner, the L-shaped limiting plates (7) are matched with the positioning plates (6) for use, and the inner walls of the L-shaped limiting plates (7) are connected with adjusting components for adjusting the heights of the positioning plates (6) in a sliding manner;
two groups of vertically arranged moving assemblies for moving the position of the L-shaped limiting plate (7) are arranged at the top of the bottom plate (1);
four locating plate (6) are end to end connection, the one end fixedly connected with stopper (27) of locating plate (6), third draw-in groove (28) with stopper (27) looks block are seted up to the other end of locating plate (6), installation cavity (32) have been seted up to the inside of locating plate (6), the inside of installation cavity (32) is provided with the fixed subassembly that is used for guaranteeing locating plate (6) stable connection.
2. The quick positioning and mounting device for the foundation bolts for the production of the short column of the steel structure factory building foundation according to claim 1, wherein the adjusting assembly comprises a second sliding block (21) which is slidably connected to the inner wall of one side of the L-shaped limiting plate (7), a third sliding block (22) is fixedly connected to one side of the second sliding block (21), a convex plate (25) penetrates through the inside of the second sliding block (21) in a sliding manner, a pulling plate (23) is fixedly connected to one end of the convex plate (25), a same first tension spring (24) is fixedly connected between the pulling plate (23) and the second sliding block (21), the first tension spring (24) is sleeved on the convex plate (25), and a plurality of first through holes (15) which are clamped with the convex plate (25) are formed in one side of the L-shaped limiting plate (7).
3. The quick positioning and mounting device for the foundation bolts for the production of the steel structure factory building foundation short column according to claim 1, wherein the moving assembly comprises two fixing blocks (10) which are fixedly connected to the top of the bottom plate (1) and symmetrically arranged, the two fixing blocks (10) are rotatably connected with the same bidirectional screw rod (9), one side of one fixing block (10) is rotatably connected with a hand wheel (4), one end of the bidirectional screw rod (9) penetrates through the fixing blocks (10) and is fixedly connected with the hand wheel (4), the outer wall of the bidirectional screw rod (9) is sleeved with two sliding plates (8) which are symmetrically arranged, and the sliding plates (8) are slidably connected with the bottom plate (1).
4. The quick positioning and mounting device for the foundation bolts for the production of the steel structure factory building foundation short column as claimed in claim 1, wherein the fixing assembly comprises a connecting plate (33) which is slidably connected to the inner wall of the mounting cavity (32), two second tension springs (31) which are symmetrically arranged are fixedly connected between the bottom of the connecting plate (33) and the inner wall of the bottom of the mounting cavity (32), a clamping rod (34) and a pushing rod (30) are fixedly connected to the bottom of the connecting plate (33), the bottom of the clamping rod (34) and the bottom of the pushing rod (30) both penetrate through the mounting cavity (32), and a plurality of second through holes (29) which are clamped with the clamping rod (34) are formed in the inner wall of the bottom of the third clamping groove (28).
5. The quick positioning and mounting device for the foundation bolts for the production of the steel structure factory building foundation short column as claimed in claim 2, wherein the top of the second sliding block (21) is fixedly connected with an insertion rod (20) matched with a push rod (30).
6. The quick positioning and mounting device for the foundation bolts for the production of the steel structure factory building foundation short column according to claim 1, wherein a round hole (19) is formed in the positioning plate (6), the foundation bolt body (5) is placed in the round hole (19), a second gasket (18), a second nut (16), a first gasket (13) and a first nut (14) are sleeved on the outer wall of the foundation bolt body (5) in a threaded manner, and the number of the first nuts (14) is two.
7. The quick positioning and mounting device for the foundation bolts for the production of the short basic columns of the steel-structured factory building according to claim 1, wherein four first sliding grooves (2) are formed in the top of the bottom plate (1), a plurality of second sliding grooves (3) are fixedly communicated with one side of each first sliding groove (2), and a first sliding block (11) is fixedly connected with the bottom of each L-shaped limiting plate (7) and slidably connected with the first sliding grooves (2) and the second sliding grooves (3).
8. The quick positioning and mounting device for the foundation bolts for the short column production of the steel structure factory building foundation according to claim 1, wherein the bottom of the foundation bolt body (5) is fixedly connected with an embedded block (17), one side of the L-shaped limiting plate (7) is fixedly connected with a rectangular block (12), and the top of the rectangular block (12) is provided with a second clamping groove (26) which is clamped with the embedded block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210954454.7A CN115305947B (en) | 2022-08-10 | 2022-08-10 | Quick positioning and mounting device for foundation bolts for production of foundation short columns of steel structure factory buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210954454.7A CN115305947B (en) | 2022-08-10 | 2022-08-10 | Quick positioning and mounting device for foundation bolts for production of foundation short columns of steel structure factory buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115305947A true CN115305947A (en) | 2022-11-08 |
| CN115305947B CN115305947B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210954454.7A Active CN115305947B (en) | 2022-08-10 | 2022-08-10 | Quick positioning and mounting device for foundation bolts for production of foundation short columns of steel structure factory buildings |
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| CN (1) | CN115305947B (en) |
Cited By (1)
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| CN115788081A (en) * | 2022-11-11 | 2023-03-14 | 中国五冶集团有限公司 | Steel column installation positioning auxiliary device and positioning method |
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| CN215330531U (en) * | 2021-06-18 | 2021-12-28 | 陕西天健钢构工程有限公司 | Steel construction embedded foundation bolt installation positioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115788081A (en) * | 2022-11-11 | 2023-03-14 | 中国五冶集团有限公司 | Steel column installation positioning auxiliary device and positioning method |
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|---|---|
| CN115305947B (en) | 2023-08-25 |
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