CN210687511U - Adjustable foot bolt structure - Google Patents
Adjustable foot bolt structure Download PDFInfo
- Publication number
- CN210687511U CN210687511U CN201921609125.9U CN201921609125U CN210687511U CN 210687511 U CN210687511 U CN 210687511U CN 201921609125 U CN201921609125 U CN 201921609125U CN 210687511 U CN210687511 U CN 210687511U
- Authority
- CN
- China
- Prior art keywords
- installation
- rod
- mounting
- block
- telescopic rod
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 118
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 9
- 238000000151 deposition Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of foundation bolts, and discloses an adjustable foundation bolt structure, which comprises a base plate, wherein a threaded blind hole is formed in the bottom surface of the base plate, a rivet is arranged in the threaded blind hole, the rivet is screwed in the threaded blind hole, an installation barrel is arranged on the top surface of the base plate, the top of the installation barrel is open, a fixed vertical rod is screwed in the installation barrel, a first installation block and a second installation block are sleeved outside the shaft wall of the fixed vertical rod, the first installation block and the second installation block are fixedly connected on the shaft wall of the fixed vertical rod, a locking nut is screwed on the fixed vertical rod, the locking nut is pressed close to the top surface of the installation barrel, a first positioning component for installing the foundation bolt is arranged on the first installation block, and a second positioning component for installing the foundation bolt is arranged on the; the utility model has the characteristics of be convenient for deposit, guarantee operating personnel personal safety, installation accuracy height.
Description
Technical Field
The utility model relates to an rag bolt technical field, concretely relates to adjustable foot bolt structure.
Background
The foundation bolt is a screw rod piece which can fasten equipment on a concrete foundation and is generally used for basic facilities such as railways, highways, power enterprises, factories, mines, bridges, tower cranes, large-span steel structures, large buildings and the like; the foundation bolts can be divided into fixed foundation bolts, movable foundation bolts, anchor expansion foundation bolts and bonding foundation bolts, wherein the foundation bolts are divided into L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, welding embedded bolts and bottom plate embedded bolts according to different appearances; the foundation bolt is deeply buried through its afterbody more, increases the frictional force on foundation bolt and ground to this realization is to the fixed of equipment.
However, the foundation bolts in the prior art have certain problems, rivets for grasping the ground are mostly arranged at the bottoms of the foundation bolts, the rivets are mostly fixedly connected to the foundation bolts, and the rivets are sharp objects, so that certain potential safety hazards exist when operators carry the foundation bolts, certain difficulty exists when the foundation bolts need to be stored and stacked, and the foundation bolts are inconvenient; meanwhile, the foundation bolts in the prior art cannot adjust the vertical height, and when the foundation bolts are installed to position a plurality of foundation bolts, the verticality cannot be well adjusted, so that the installation accuracy of the foundation bolts is affected.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an adjustable foot bolt structure.
In order to solve the technical problem, the technical scheme of the utility model is that: an adjustable foot bolt structure comprises a bottom plate, wherein a threaded blind hole is formed in the bottom surface of the bottom plate, a rivet is arranged in the threaded blind hole, an external thread matched with the threaded blind hole is formed in the shaft wall of the rivet, the rivet is in threaded connection with the threaded blind hole, and the tip end of the rivet penetrates out of the threaded blind hole; the top surface of the bottom plate is provided with an installation cylinder, the top of the installation cylinder is open, the cross section of the installation cylinder is circular, the inner wall of the installation cylinder is provided with internal threads, a fixed vertical rod is arranged in the installation cylinder, the outer wall of the fixed vertical rod is provided with external threads, and the fixed vertical rod is screwed in the installation cylinder; the shaft wall of the fixed vertical rod is sleeved with a first mounting block and a second mounting block, the first mounting block and the second mounting block are arranged up and down, the first mounting block is arranged above the second mounting block, the first mounting block and the second mounting block are fixedly connected to the shaft wall of the fixed vertical rod, the fixed vertical rod is screwed with a locking nut, and the locking nut is arranged below the second mounting block and is close to the top surface of the mounting cylinder; the first mounting block is provided with a first positioning assembly for mounting the foundation bolt, and the second mounting block is provided with a second positioning assembly for mounting the foundation bolt.
Preferably, the first positioning rod group comprises a first rotary drum, the first rotary drum is sleeved outside the first mounting block, and the first rotary drum is connected with the first mounting block in a sliding manner; the outer wall of the first rotary drum is provided with first supporting rods, and the first supporting rods are distributed on the outer wall of the first rotary drum in an annular array by taking the central line of the first rotary drum as an array center; the first support rod is provided with a first chute, a first slide block and a second slide block are connected in the first chute in a sliding manner, the first slide block and the second slide block are distributed in the chute in a front-back manner, the side wall of the first chute is provided with a first limiting hole in a horizontal array manner, the side walls of the first slide block and the second slide block, which correspond to the first limiting hole, are provided with limiting blind holes corresponding to the first limiting hole, the top surface of the first slide block is provided with a third installation block, the top surface of the second slide block is provided with a fourth installation block, a first fixed rod and a first telescopic rod are arranged between the third installation blocks, one end of the first fixed rod is connected with one of the third installation blocks, the other end of the first telescopic rod is connected with the first telescopic rod, the other end of the first telescopic rod is connected with the other third installation block, a second fixed rod and a second telescopic rod are arranged between the fourth installation blocks, one end of the second fixed rod is connected with one of, the other end is connected with a second telescopic rod, one end of the second telescopic rod is connected with a second fixed rod, and the other end is connected with another fourth mounting block.
Preferably, the first fixing rod and the first telescopic rod are arranged at intervals with the second fixing rod and the second telescopic rod, the first fixing rod and the first telescopic rod are arranged between two adjacent third installation blocks, the second fixing rod and the second telescopic rod are not arranged between two adjacent fourth installation blocks at the same position, the second fixing rod and the second telescopic rod are arranged between two adjacent fourth installation blocks, and the first fixing rod and the first telescopic rod are not arranged between two adjacent third installation blocks at the same position.
Preferably, be equipped with the first installed part that is used for installing rag bolt on the lateral wall that fixed pole side was kept away from to first dead lever and first telescopic link, first installed part one end is the rectangle form, and the other end is the ring form, and the tip that first installed part is the rectangle form is in the same place with first dead lever or first telescopic link fixed connection, and first installed part is the direction extension of ring form tip court keeping away from fixed pole setting body.
Preferably, the second dead lever and the second telescopic link are equipped with the second installed part that is used for installing rag bolt on keeping away from the lateral wall of fixed pole setting side, and second installed part one end is the rectangle form, and the other end is the ring form, and the tip that the second installed part is the rectangle form is in the same place with second dead lever or second telescopic link fixed connection, and the second installed part is the ring form tip and extends towards the direction of keeping away from fixed pole setting body.
Preferably, the second positioning rod group comprises a second rotary drum, the second rotary drum is sleeved outside the second mounting block, and the second rotary drum is connected with the second mounting block in a sliding manner; the outer wall of the second rotary drum is provided with second supporting rods, and the second supporting rods are distributed on the outer wall of the second rotary drum in an annular array by taking the central line of the second rotary drum as an array center; a second sliding groove is formed in each second supporting rod, a third sliding block and a fourth sliding block are connected in each second sliding groove in a sliding mode, the third sliding block and the fourth sliding block are distributed in the sliding grooves in a front-back mode, second limiting holes are formed in the side walls of the second sliding groove in a horizontal array mode, limiting blind holes corresponding to the second limiting holes are formed in the side walls of the corresponding sides of the third sliding block and the fourth sliding block, fifth installation blocks are arranged on the top surface of each third sliding block, sixth installation blocks are arranged on the top surface of the fourth sliding block, a third fixing rod and a third telescopic rod are arranged between the fifth installation blocks, one end of each third fixing rod is connected with one of the fifth installation blocks, the other end of each third telescopic rod is connected with the third telescopic rod, the other end of each third telescopic rod is connected with the other fifth installation block, a fourth fixing rod and a fourth telescopic rod are arranged between the sixth installation blocks, one end of each fourth fixing rod is connected with one of the sixth installation blocks, the other end is connected with a fourth telescopic rod, one end of the fourth telescopic rod is connected with a fourth fixed rod, and the other end is connected with another sixth mounting block.
Preferably, the third fixing rod and the third telescopic rod are arranged at intervals with the fourth fixing rod and the fourth telescopic rod, the third fixing rod and the third telescopic rod are arranged between two adjacent fifth installation blocks, the fourth fixing rod and the fourth telescopic rod are not arranged between two adjacent sixth installation blocks at the same position, the fourth fixing rod and the fourth telescopic rod are arranged between two adjacent sixth installation blocks, and the third fixing rod and the third telescopic rod are not arranged between two adjacent fifth installation blocks at the same position.
Preferably, the third dead lever and the third telescopic link are kept away from and are equipped with the third installed part that is used for installing rag bolt on the lateral wall of fixed pole setting side, and third installed part one end is the rectangle form, and the other end is the ring form, and the tip that the third installed part is the rectangle form is in the same place with third dead lever or third telescopic link fixed connection, and the third installed part is the ring form tip and extends towards the direction of keeping away from fixed pole setting body.
Preferably, the fourth fixed rod and the fourth telescopic link are provided with a fourth mounting part for mounting the foundation bolt on the side wall far away from the fixed vertical rod side, one end of the fourth mounting part is rectangular, the other end of the fourth mounting part is circular, the end part of the rectangular mounting part is fixedly connected with the fourth fixed rod or the fourth telescopic link, and the end part of the fourth mounting part in the shape of a circular ring extends towards the direction far away from the fixed vertical rod body.
Preferably, the first mounting block and the second mounting block have the same shape and size, and the first positioning assembly and the second positioning assembly have the same shape and size distribution structure.
Compare prior art, the utility model has the advantages that:
1. the utility model discloses rivet fixed connection based on exist among the prior art is on the bottom plate, there is certain potential safety hazard and the problem of depositing the degree of difficulty, set up the screw thread blind hole on the bottom plate, set up the external screw thread on rivet axle wall, make the rivet spiro union in the screw thread blind hole, realize dismantling of rivet and bottom plate, can carry out unified transport and deposit in the storage device such as snake leather bag after dismantling with the rivet when operating personnel carries or need exist, avoided difficult depositing and operating personnel transport the problem that there is the potential safety hazard, good practicality is possessed.
2. The utility model is based on the problems that the vertical height of the foundation bolt in the prior art can not be adjusted, the installation accuracy has certain defects, the bottom plate is provided with an installation cylinder, an internal thread is arranged in the installation cylinder, an external thread is arranged on the fixed upright stanchion, the fixed upright stanchion is screwed in the installation cylinder, and a locking nut is screwed on the fixed upright stanchion, and the fixed upright stanchion is rotated to enable the fixed upright stanchion to vertically move up and down in the mounting cylinder, thereby achieving the adjustment of the vertical height of the foundation bolt, after the height required to be reached is adjusted, the locking nut is rotated to be attached to the top surface of the mounting cylinder, the fixing upright stanchion is fixed, the whole structure is simple, the operation is convenient, the production cost is hardly increased, the foundation bolt can be adjusted in the perpendicularity under the condition that the requirement of a manufacturer is met, and the installation accuracy of the foundation bolt is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the middle bottom plate of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is an enlarged view at A;
FIG. 5 is an enlarged view at B;
FIG. 6 is an enlarged view at C;
FIG. 7 is an enlarged view at D;
fig. 8 is an enlarged view at E.
Reference numerals: 1. a base plate; 2. a threaded blind hole; 3. riveting; 4. mounting the cylinder; 5. fixing the vertical rod; 6. a first mounting block; 7. a second mounting block; 8. locking the nut; 9. a first rotating drum; 10. a first support bar; 11. a first chute; 12. a first slider; 13. a second slider; 14. a first limit hole; 15. a third mounting block; 16. a fourth mounting block; 17. a first fixing lever; 18. a first telescopic rod; 19. a second fixing bar; 20. a second telescopic rod; 21. a first mounting member; 22. a second mount; 23. a second rotating drum; 24. a second support bar; 25. a second chute; 26. a third slider; 27. a fourth slider; 28. a second limiting hole; 29. a fifth mounting block; 30. a sixth mounting block; 31. a third fixing bar; 32. a third telescopic rod; 33. a fourth fixing bar; 34. a fourth telescopic rod; 35. a third mount; 36. and a fourth mount.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model provides an adjustable foot bolt structure, including bottom plate 1, open threaded blind hole 2 on the bottom surface of bottom plate 1, be equipped with rivet 3 in threaded blind hole 2, open the external screw thread that suits threaded blind hole 2 on the axle wall of rivet 3, rivet 3 spiro union is in threaded blind hole 2, and the nail tip of rivet 3 wears out threaded blind hole 2; the top surface of the bottom plate 1 is provided with an installation cylinder 4, the installation cylinder 4 is fixedly connected to the top surface of the bottom plate 1, the top of the installation cylinder 4 is open, the cross section of the installation cylinder 4 is circular, the inner wall of the installation cylinder 4 is provided with internal threads, a fixed upright rod 5 is arranged in the installation cylinder 4, the outer wall of the fixed upright rod 5 is provided with external threads, and the fixed upright rod 5 is screwed in the installation cylinder 4; a first mounting block 6 and a second mounting block 7 are sleeved outside the shaft wall of the fixed vertical rod 5, the first mounting block 6 and the second mounting block 7 are arranged up and down, the first mounting block 6 is arranged above the second mounting block 7, the first mounting block 6 and the second mounting block 7 are fixedly connected to the shaft wall of the fixed vertical rod 5, a locking nut 8 is screwed on the fixed vertical rod 5, the locking nut 8 is arranged below the second mounting block 7 and is close to the top surface of the mounting cylinder 4, and the locking nut 8 is used for limiting the rotation of the fixed vertical rod 5; the first mounting block 6 is provided with a first positioning assembly for mounting the foundation bolt, and the second mounting block 7 is provided with a second positioning assembly for mounting the foundation bolt.
Further, the first positioning rod group comprises a first rotary drum 9, the first rotary drum 9 is sleeved outside the first mounting block 6, and the first rotary drum 9 is connected with the first mounting block 6 in a sliding manner; the outer wall of the first rotary drum 9 is provided with first support rods 10, and the first support rods 10 are distributed on the outer wall of the first rotary drum 9 in an annular array by taking the central line of the first rotary drum 9 as an array center; the first support rod 10 is provided with a first sliding chute 11, the first sliding chute 11 is internally connected with a first sliding block 12 and a second sliding block 13 in a sliding manner, the first sliding block 12 and the second sliding block 13 are distributed in the sliding chute in a front-back manner, the side wall of the first sliding chute 11 is provided with first limiting holes 14 in a horizontal array manner, the first limiting holes 14 are used for positioning pieces such as positioning pins and the like to be inserted into the inside from the outside, the side wall corresponding to the first sliding block 12 and the second sliding block 13 is provided with limiting blind holes corresponding to the first limiting holes 14, the limiting blind holes are used for positioning pieces such as positioning pins to be inserted into the inside from the outside, and the first limiting holes 14 and the limiting blind holes are matched with each other to enable the outside to limit the positions of the first sliding block 12 and the; all be equipped with third installation piece 15 on the top surface of first slider 12, all be equipped with fourth installation piece 16 on the top surface of second slider 13, be equipped with first dead lever 17 and first telescopic link 18 between the third installation piece 15, first dead lever 17 one end and one of them third installation piece 15 fixed connection, the other end and first telescopic link 18 fixed connection, 18 one end of first telescopic link and first dead lever 17 fixed connection, the other end and another third installation piece 15 fixed connection, be equipped with second dead lever 19 and second telescopic link 20 between the fourth installation piece 16, 19 one end of second dead lever and one of them fourth installation piece 16 fixed connection, the other end and second telescopic link 20 fixed connection, 20 one end of second telescopic link and second dead lever 19 fixed connection, the other end and another fourth installation piece 16 fixed connection.
Further, the first fixing rod 17 and the first telescopic rod 18 are arranged at intervals with the second fixing rod 19 and the second telescopic rod 20, the first fixing rod 17 and the first telescopic rod 18 are arranged between every two adjacent third mounting blocks 15, the second fixing rod 19 and the second telescopic rod 20 are not arranged between every two adjacent fourth mounting blocks 16 at the same position, the second fixing rod 19 and the second telescopic rod 20 are arranged between every two adjacent fourth mounting blocks 16, and the first fixing rod 17 and the first telescopic rod 18 are not arranged between every two adjacent third mounting blocks 15 at the same position.
Further, the side walls of the first fixing rod 17 and the first telescopic rod 18 far away from the fixing vertical rod 5 are provided with first installation parts 21 for installing foundation bolts, one end of each first installation part 21 is rectangular, the other end of each first installation part 21 is annular, the rectangular end parts of the first installation parts 21 are fixedly connected with the first fixing rod 17 or the first telescopic rod 18, and the annular end parts of the first installation parts 21 extend in the direction far away from the body of the fixing vertical rod 5; when the anchor bolts are installed, the anchor bolts are inserted into the annular end portions of the first installation part 21.
Further, a second mounting part 22 for mounting anchor bolts is arranged on the side wall of the second fixing rod 19 and the side wall of the second telescopic rod 20 far away from the fixing vertical rod 5, one end of the second mounting part 22 is rectangular, the other end of the second mounting part 22 is annular, the rectangular end part of the second mounting part 22 is fixedly connected with the second fixing rod 19 or the second telescopic rod 20, and the annular end part of the second mounting part 22 extends towards the direction far away from the fixing vertical rod 5 body; when the anchor bolts are installed, the anchor bolts are inserted into the annular end portions of the second attachment member 22.
Further, the second positioning rod group comprises a second rotary drum 23, the second rotary drum 23 is sleeved outside the second mounting block 7, and the second rotary drum 23 is connected with the second mounting block 7 in a sliding manner; the outer wall of the second rotating drum 23 is provided with second supporting rods 24, and the second supporting rods 24 are distributed on the outer wall of the second rotating drum 23 in an annular array by taking the central line of the second rotating drum 23 as an array center; the second support rod 24 is provided with a second sliding groove 25, the second sliding groove 25 is connected with a third sliding block 26 and a fourth sliding block 27 in a sliding manner, the third sliding block 26 and the fourth sliding block 27 are distributed in the sliding groove in a front-back manner, the side wall of the second sliding groove 25 is provided with a second limiting hole 28 in a horizontal array manner, the second limiting hole 28 is used for positioning pieces such as positioning pins and the like inserted into the inside from the outside, the side wall corresponding to the third sliding block 26 and the fourth sliding block 27 is provided with a limiting blind hole corresponding to the second limiting hole 28, the limiting blind hole is used for positioning pieces such as positioning pins and the like inserted into the inside from the outside, and the second limiting hole 28 and the limiting blind hole are matched with each other to enable the outside to limit the positions of the third sliding block 26; the top surface of the third slider 26 is provided with a fifth mounting block 29, the top surface of the fourth slider 27 is provided with a sixth mounting block 30, a third fixing rod 31 and a third telescopic rod 32 are arranged between the fifth mounting blocks 29, one end of the third fixing rod 31 is fixedly connected with one of the fifth mounting blocks 29, the other end of the third fixing rod is fixedly connected with the third telescopic rod 32, one end of the third telescopic rod 32 is fixedly connected with the third fixing rod 31, the other end of the third telescopic rod is fixedly connected with the other fifth mounting block 29, a fourth fixing rod 33 and a fourth telescopic rod 34 are arranged between the sixth mounting blocks 30, one end of the fourth fixing rod 33 is fixedly connected with one of the sixth mounting blocks 30, the other end of the fourth fixing rod is fixedly connected with the fourth telescopic rod 34, one end of the fourth telescopic rod 34 is fixedly connected with the fourth fixing rod 33, and the other end of the fourth telescopic rod.
Further, a third fixing rod 31 and a third telescopic rod 32 are arranged at intervals with a fourth fixing rod 33 and a fourth telescopic rod 34, the third fixing rod 31 and the third telescopic rod 32 are arranged between two adjacent fifth installation blocks 29, the fourth fixing rod 33 and the fourth telescopic rod 34 are not arranged between two adjacent sixth installation blocks 30 at the same position, the fourth fixing rod 33 and the fourth telescopic rod 34 are arranged between two adjacent sixth installation blocks 30, and the third fixing rod 31 and the third telescopic rod 32 are not arranged between two adjacent fifth installation blocks 29 at the same position.
Further, a third mounting part 35 for mounting anchor bolts is arranged on the side wall of the third fixing rod 31 and the third telescopic rod 32 far away from the fixing vertical rod 5, one end of the third mounting part 35 is rectangular, the other end of the third mounting part 35 is annular, the rectangular end part of the third mounting part 35 is fixedly connected with the third fixing rod 31 or the third telescopic rod 32, and the annular end part of the third mounting part 35 extends in the direction far away from the fixing vertical rod 5 body; when the anchor bolts are installed, the anchor bolts are inserted into the annular end portions of the third installation members 35.
Furthermore, a fourth mounting piece 36 for mounting an anchor bolt is arranged on the side wall of the fourth fixing rod 33 and the side wall of the fourth telescopic rod 34 far away from the fixing vertical rod 5, one end of the fourth mounting piece 36 is rectangular, the other end of the fourth mounting piece 36 is annular, the end part of the rectangular fourth mounting piece 36 is fixedly connected with the fourth fixing rod 33 or the fourth telescopic rod 34, and the end part of the annular fourth mounting piece 36 extends in the direction far away from the body of the fixing vertical rod 5; when the anchor bolts are installed, the anchor bolts are inserted into the annular end portions of the fourth attachment members 36.
Furthermore, the first mounting block 6 and the second mounting block 7 are the same in shape and size, and the first positioning assembly and the second positioning assembly are the same in shape and size distribution structure, so that the perpendicularity between the first positioning assembly and the second positioning assembly is guaranteed, and the accuracy of the first positioning assembly and the second positioning assembly in mounting the foundation bolts is guaranteed.
Example (b): the utility model discloses a use: firstly, the rivet 3 is screwed into the threaded blind hole 2 on the bottom plate 1, after the screwing is finished, the utility model is taken up, the nail tip end of the rivet 3 is vertically arranged downwards, then the utility model is inserted into the ground, the rivet 3 has certain gripping force to the ground, after the utility model is ensured not to be loosened, the locking nut 8 is rotated, the locking nut 8 limits the rotation of the fixed upright stanchion 5, then the first positioning component is operated, the first slide block 12 or the second slide block 13 slides in the first chute 11, thereby driving the third installation block 15 or the fourth installation block 16 to slide, at the moment, the first telescopic rod 18 or the second telescopic rod 20 can be contracted or expanded by external force, thereby adjusting the position of the first installation part 21 or the second installation part 22, operating the second positioning component, and making the third slide block 26 or the fourth slide block 27 slide in the second chute 25, thereby drive the fifth installation block 29 and the sixth installation block 30 to slide, at this time, the third expansion link 32 and the fourth expansion link 34 will contract or expand under the action of external force, so as to adjust the position of the third installation part 35 or the fourth installation part 36, after the position adjustment is finished, the positioning pins such as positioning pins are used to penetrate into the first limiting hole 14 or the second limiting hole 28 and penetrate into the corresponding limiting blind holes, so as to limit the first sliding block 12, the second sliding block 13, the third sliding block 26 or the fourth sliding block 27, so that the movement is difficult to occur, thereby ensuring the accuracy of the foundation bolt in installation; after the limiting is finished, the first rotary drum 9 or the second rotary drum 23 is rotated, the central axis of the first installation part 21 is coincided with the central axis of the third installation part 35 or the central axis of the second installation part 22 is coincided with the central axis of the fourth installation part 36, after the adjustment is finished, the anchor bolt penetrates into the first installation part 21 or the second installation part 22 and penetrates through the third installation part 35 or the fourth installation part 36, then the anchor bolt is inserted into the ground to be preliminarily fixed, the locking nut 8 is unscrewed after the preliminary fixing, the fixing vertical rod 5 can be rotated, the fixing vertical rod 5 is rotated to be lifted upwards, and the first installation part 21, the second installation part 7 and the first installation block 6 and the second installation block 7 which are fixedly connected on the fixing vertical rod 5 are rotatably connected due to the fact that the first rotary drum 9 and the second rotary drum 23 are rotatably connected, the first rotary drum 23 and the second rotary drum 23 cannot rotate, and the fixing vertical rod 5 rotates, The second mounting part 22, the third mounting part 35 and the fourth mounting part 36 move vertically upward, so that the perpendicularity of the anchor bolt is corrected, and the installation of the anchor bolt is completed after the correction is completed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.
Claims (10)
1. An adjustable foot bolt structure comprising a base plate (1), characterized in that: the bottom surface of the bottom plate (1) is provided with a threaded blind hole (2), a rivet (3) is arranged in the threaded blind hole (2), an external thread matched with the threaded blind hole (2) is arranged on the shaft wall of the rivet (3), the rivet (3) is screwed in the threaded blind hole (2), and the nail tip of the rivet (3) penetrates out of the threaded blind hole (2); the top surface of the bottom plate (1) is provided with an installation cylinder (4), the top of the installation cylinder (4) is open, the cross section of the installation cylinder (4) is circular, the inner wall of the installation cylinder (4) is provided with internal threads, a fixing upright rod (5) is arranged in the installation cylinder (4), the outer wall of the fixing upright rod (5) is provided with external threads, and the fixing upright rod (5) is in threaded connection with the inside of the installation cylinder (4); a first mounting block (6) and a second mounting block (7) are sleeved outside the shaft wall of the fixed vertical rod (5), the first mounting block (6) and the second mounting block (7) are arranged up and down, the first mounting block (6) is arranged above the second mounting block (7), the first mounting block (6) and the second mounting block (7) are fixedly connected to the shaft wall of the fixed vertical rod (5), a locking nut (8) is screwed on the fixed vertical rod (5), the locking nut (8) is arranged below the second mounting block (7) and is close to the top surface of the mounting cylinder (4); the first mounting block (6) is provided with a first positioning assembly for mounting the foundation bolt, and the second mounting block (7) is provided with a second positioning assembly for mounting the foundation bolt.
2. An adjustable foot bolt construction according to claim 1 wherein: the first positioning component comprises a first rotating cylinder (9), the first rotating cylinder (9) is sleeved outside the first mounting block (6), and the first rotating cylinder (9) is connected with the first mounting block (6) in a sliding mode; the outer wall of the first rotary drum (9) is provided with first supporting rods (10), and the first supporting rods (10) are distributed on the outer wall of the first rotary drum (9) in an annular array by taking the central line of the first rotary drum (9) as an array center; the first support rod (10) is provided with a first sliding chute (11), the first sliding chute (11) is connected with a first sliding block (12) and a second sliding block (13) in a sliding manner, the first sliding block (12) and the second sliding block (13) are distributed in the sliding chute in a front-back manner, the side wall of the first sliding chute (11) is provided with a first limiting hole (14) in a horizontal array manner, the side wall of the corresponding side of the first sliding block (12) and the second sliding block (13) is provided with a limiting blind hole corresponding to the first limiting hole (14), the top surface of the first sliding block (12) is provided with a third mounting block (15), the top surface of the second sliding block (13) is provided with a fourth mounting block (16), a first fixing rod (17) and a first telescopic rod (18) are arranged between the third mounting blocks (15), one end of the first fixing rod (17) is connected with one of the third mounting block (15), and the other end of the first telescopic rod (18) is connected with the first telescopic rod, one end of a first telescopic rod (18) is connected with the first fixing rod (17), the other end of the first telescopic rod is connected with another third installation block (15), a second fixing rod (19) and a second telescopic rod (20) are arranged between the fourth installation blocks (16), one end of the second fixing rod (19) is connected with one of the fourth installation blocks (16), the other end of the second fixing rod is connected with the second telescopic rod (20), one end of the second telescopic rod (20) is connected with the second fixing rod (19), and the other end of the second telescopic rod is connected with the other fourth installation block (16).
3. An adjustable foot bolt construction according to claim 2 wherein: first dead lever (17) and first telescopic link (18) and second dead lever (19) and second telescopic link (20) are the interval setting, be equipped with first dead lever (17) and first telescopic link (18) between two adjacent third installation pieces (15), then do not be equipped with second dead lever (19) and second telescopic link (20) between two adjacent fourth installation pieces (16) of same position, be equipped with second dead lever (19) and second telescopic link (20) between two adjacent fourth installation pieces (16), then do not be equipped with first dead lever (17) and first telescopic link (18) between two adjacent third installation pieces (15) of same position.
4. An adjustable foot bolt construction according to claim 3 wherein: first installed part (21) that are used for installing rag bolt are equipped with on the lateral wall of fixed pole setting (5) side is kept away from in first dead lever (17) and first telescopic link (18), first installed part (21) one end is the rectangle form, and the other end is the ring form, and first installed part (21) are the tip of rectangle form and are in the same place with first dead lever (17) or first telescopic link (18) fixed connection, and first installed part (21) are the direction extension of the ring form tip towards keeping away from fixed pole setting (5) body.
5. An adjustable foot bolt construction according to claim 3 wherein: the side wall of the second fixing rod (19) and the side wall of the second telescopic rod (20) far away from the fixed vertical rod (5) are provided with second installation parts (22) used for installing foundation bolts, one end of each second installation part (22) is rectangular, the other end of each second installation part is circular, the end parts of the second installation parts (22) which are rectangular are fixedly connected with the second fixing rod (19) or the second telescopic rod (20), and the end parts of the second installation parts (22) which are circular are extended towards the direction far away from the fixed vertical rod (5) body.
6. An adjustable foot bolt construction according to claim 1 wherein: the second positioning assembly comprises a second rotary drum (23), the second rotary drum (23) is sleeved outside the second mounting block (7), and the second rotary drum (23) is connected with the second mounting block (7) in a sliding mode; the outer wall of the second rotary drum (23) is provided with second supporting rods (24), and the second supporting rods (24) are distributed on the outer wall of the second rotary drum (23) in an annular array by taking the central line of the second rotary drum (23) as an array center; the second support rod (24) is provided with a second sliding chute (25), the second sliding chute (25) is connected with a third sliding block (26) and a fourth sliding block (27) in a sliding manner, the third sliding block (26) and the fourth sliding block (27) are distributed in the sliding chutes in a front-back manner, the side walls of the second sliding chute (25) are provided with second limiting holes (28) in a horizontal array manner, the side walls of the third sliding block (26) and the fourth sliding block (27) are provided with limiting blind holes corresponding to the second limiting holes (28), the top surface of the third sliding block (26) is provided with a fifth mounting block (29), the top surface of the fourth sliding block (27) is provided with a sixth mounting block (30), a third fixing rod (31) and a third telescopic rod (32) are arranged between the fifth mounting blocks (29), one end of the third fixing rod (31) is connected with one of the fifth mounting blocks (29), and the other end of the third telescopic rod (32) is connected with the third telescopic rod, one end of a third telescopic rod (32) is connected with the third fixing rod (31), the other end of the third telescopic rod is connected with another fifth installation block (29), a fourth fixing rod (33) and a fourth telescopic rod (34) are arranged between the sixth installation blocks (30), one end of the fourth fixing rod (33) is connected with one of the sixth installation blocks (30), the other end of the fourth fixing rod is connected with the fourth telescopic rod (34), one end of the fourth telescopic rod (34) is connected with the fourth fixing rod (33), and the other end of the fourth telescopic rod is connected with the other sixth installation block (30).
7. An adjustable foot bolt construction according to claim 6 wherein: third dead lever (31) and third telescopic link (32) and fourth dead lever (33) and fourth telescopic link (34) are the interval setting, be equipped with third dead lever (31) and third telescopic link (32) between two adjacent fifth installation pieces (29), then do not be equipped with fourth dead lever (33) and fourth telescopic link (34) between two adjacent sixth installation pieces (30) of same position, be equipped with fourth dead lever (33) and fourth telescopic link (34) between two adjacent sixth installation pieces (30), then do not be equipped with third dead lever (31) and third telescopic link (32) between two adjacent fifth installation pieces (29) of same position.
8. An adjustable foot bolt construction according to claim 7 wherein: the lateral wall that fixed pole setting (5) side was kept away from in third dead lever (31) and third telescopic link (32) is equipped with third installed part (35) that are used for installing rag bolt, third installed part (35) one end is the rectangle form, and the other end is the ring form, and third installed part (35) are the tip of rectangle form and third dead lever (31) or third telescopic link (32) fixed connection together, and third installed part (35) are the annular tip of circle and extend towards the direction of keeping away from fixed pole setting (5) body.
9. An adjustable foot bolt construction according to claim 7 wherein: the side wall of the side, far away from the fixed vertical rod (5), of the fourth fixing rod (33) and the fourth telescopic rod (34) is provided with a fourth mounting part (36) used for mounting an anchor bolt, one end of the fourth mounting part (36) is rectangular, the other end of the fourth mounting part is annular, the end part of the fourth mounting part (36) which is rectangular is fixedly connected with the fourth fixing rod (33) or the fourth telescopic rod (34), and the end part of the fourth mounting part (36) which is annular extends towards the direction far away from the body of the fixed vertical rod (5).
10. An adjustable foot bolt construction according to claim 1 wherein: the first mounting block (6) and the second mounting block (7) are the same in shape and size, and the first positioning assembly and the second positioning assembly are the same in shape and size distribution structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609125.9U CN210687511U (en) | 2019-09-26 | 2019-09-26 | Adjustable foot bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609125.9U CN210687511U (en) | 2019-09-26 | 2019-09-26 | Adjustable foot bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687511U true CN210687511U (en) | 2020-06-05 |
Family
ID=70899145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921609125.9U Active CN210687511U (en) | 2019-09-26 | 2019-09-26 | Adjustable foot bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404079A (en) * | 2021-06-02 | 2021-09-17 | 中交(昆明)建设有限公司 | Lamp pole foundation installation adjusting device and construction method |
| CN114776044A (en) * | 2022-04-01 | 2022-07-22 | 宁波汇洲生态建设有限公司 | Street lamp is support for rag bolt |
-
2019
- 2019-09-26 CN CN201921609125.9U patent/CN210687511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404079A (en) * | 2021-06-02 | 2021-09-17 | 中交(昆明)建设有限公司 | Lamp pole foundation installation adjusting device and construction method |
| CN114776044A (en) * | 2022-04-01 | 2022-07-22 | 宁波汇洲生态建设有限公司 | Street lamp is support for rag bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210687511U (en) | Adjustable foot bolt structure | |
| CN214885535U (en) | Building platform support frame | |
| CN109898652B (en) | Steel part connecting structure and connecting method thereof | |
| CN203795942U (en) | Tower reinforcing support structure | |
| CN212002599U (en) | Electric power iron tower consolidates support with diversified fixed base | |
| CN114776529A (en) | Assembled wind power tower drum and assembling method thereof | |
| CN110925531B (en) | Independent steel support tripod and using method thereof | |
| CN108358080B (en) | Wind-proof fixing mechanism of tower crane for building | |
| CN217076793U (en) | Tower crane installation adjusting base | |
| CN206859249U (en) | A kind of height-adjustable stand column device | |
| CN216476366U (en) | Template supporting construction for construction engineering construction | |
| CN211119239U (en) | Tool for construction of solar street lamp | |
| CN210947982U (en) | Iron tower erects and uses anti-wind base | |
| CN212743384U (en) | High and large formwork supporting structure for building | |
| CN219864194U (en) | Supporting and fixing device for assembled building inclined wall | |
| CN220779014U (en) | Hidden anchor point device and platform body | |
| CN213869203U (en) | Erect pole lodging mechanism | |
| CN215859372U (en) | Auxiliary device is used in construction of circuit iron tower basis | |
| CN114232687B (en) | Separation strutting arrangement suitable for suspension tunnel anchor rope | |
| CN209817126U (en) | Blade type support upper support for steel connection | |
| CN217679632U (en) | Steel structure truss convenient to assemble for large-scale gravel field factory building | |
| CN220746889U (en) | Karst cave pile foundation construction structure | |
| CN219823497U (en) | Tower crane base capable of preventing wind and shock for tower crane | |
| CN216739617U (en) | Pile breaking machine with circular structure and multi-directional side wall breaking and crushing functions | |
| CN210622435U (en) | Ground grabbing device for power tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |