CN212404821U - Bury multi-functional steel anchor device of formula - Google Patents
Bury multi-functional steel anchor device of formula Download PDFInfo
- Publication number
- CN212404821U CN212404821U CN202020566193.8U CN202020566193U CN212404821U CN 212404821 U CN212404821 U CN 212404821U CN 202020566193 U CN202020566193 U CN 202020566193U CN 212404821 U CN212404821 U CN 212404821U
- Authority
- CN
- China
- Prior art keywords
- steel anchor
- embedded
- embedded part
- beams
- crossbeam
- 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
Images
Abstract
The utility model discloses a bury multi-functional steel anchor device belongs to cable anchor technical field, include: the first embedded unit comprises a first embedded part and a steel anchor box, the first embedded part is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the steel anchor box is arranged at the top end of the first embedded part and is in pivot connection with the first embedded part, and the steel anchor box is used for anchoring a cable; the second embedded unit is located beside the first embedded unit and comprises a second embedded part and a pulley assembly, the second embedded part is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the pulley assembly is arranged on the top end of the second embedded part and fixedly connected with the second embedded part, and the pulley assembly is used for providing traction steering for a cable. The buried multifunctional steel anchor device has high safety performance, small requirement on the field and simple operation when in use; the traction and steering of a plurality of cables of the pulley assembly can be simultaneously operated, so that the construction progress is accelerated.
Description
Technical Field
The utility model relates to a cable anchor technical field specifically is a bury formula multi-functional steel anchor device.
Background
The anchoring structure forms of the cables are different, the stress performance is slightly different, and the reasonable anchoring structure can ensure the strength, rigidity and stability of the main cable and the smooth transmission of the axial force of the main cable. Different bridge body types and construction processes have different requirements on anchoring devices.
Due to the construction process requirements of the engineering, the cable anchoring device not only meets the basic anchoring requirements, but also needs to meet the functions of cable traction, steering and the like. Therefore, the traditional anchoring structure cannot meet the construction process requirements of the project. Therefore, there is a need for an anchoring structure that can perform the conventional anchoring function and the cable pulling and steering functions, and meet the requirements of the construction process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of the construction process requirement that traditional anchor structure can't satisfy cable traction, turn to among the above-mentioned background art, providing a bury formula multi-functional steel anchor device.
The utility model provides a bury multi-functional steel anchor device, include:
the first embedded unit comprises a first embedded part and a steel anchor box, the first embedded part is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the steel anchor box is arranged at the top end of the first embedded part and is in pivot connection with the first embedded part, and the steel anchor box is used for anchoring a cable;
the second embedded unit is located beside the first embedded unit and comprises a second embedded part and a pulley assembly, the second embedded part is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the pulley assembly is arranged at the top end of the second embedded part and fixedly connected with the second embedded part, and the pulley assembly is used for providing traction steering for the cable.
The preferred scheme is as follows: the first embedment includes: first perpendicular roof beam and first crossbeam, first perpendicular roof beam is equipped with two, and two first perpendicular roof beams are parallel to each other and the interval sets up, first crossbeam is equipped with many, and many first crossbeams are parallel to each other and the interval sets up on two first perpendicular roof beams, has all seted up a plurality of round holes on two first perpendicular roof beams, and the length direction interval setting of a plurality of round holes along first crossbeam has inserted the reinforcing bar in a plurality of round holes on two first perpendicular roof beams, and the reinforcing bar is connected with first crossbeam is perpendicular, sets up the axle pinhole with steel anchor case pivot connection on the top of two first perpendicular roof beams, the steel anchor case passes through pivot connection with the top of two first perpendicular roof beams.
The preferred scheme is as follows: first perpendicular roof beam and first crossbeam are the channel-section steel material, first crossbeam is equipped with four, wherein two first crossbeam symmetries set up in the bottom of two first perpendicular roof beams and with two first perpendicular roof beam welded connection, two other first crossbeam symmetries set up at the middle part of two first perpendicular roof beams and with two first perpendicular roof beam welded connection, the reinforcing bar with two first perpendicular roof beam welded connection.
The preferred scheme is as follows: the steel anchor case includes: the side plates are parallel to each other and arranged at two ends of the anchoring plate at intervals, the anchoring plate and the two side plates are welded to form an Contraband-shaped structure, an anchoring hole connected with a cable is formed in the anchoring plate, a shaft pin hole connected with a first embedded part pivot is formed in one end, far away from the anchoring plate, of the two side plates, and the first embedded part and the two side plates are connected through shaft pin pivots.
The preferred scheme is as follows: the side wall of the side plate is welded with a stiffening plate, the stiffening plate is vertically connected with the side plate along the length direction and the width direction of the side plate, the side wall of the side plate is also welded with a perforated steel plate, and the circle center of the perforated steel plate is concentric with the shaft pin hole of the side plate.
The preferred scheme is as follows: the second embedment includes: the second erects roof beam and second crossbeam, the second erects the roof beam and is equipped with two, and two seconds erect the roof beam and be parallel to each other and the interval sets up, the second crossbeam is equipped with many, and many second crossbeams are parallel to each other and the interval sets up on two seconds are erected the roof beam.
The preferred scheme is as follows: the second is erected the roof beam and is the I-steel material, the second crossbeam is the channel-section steel material, the second crossbeam is equipped with four, and wherein two second crossbeam symmetries set up two seconds and erect roof beam welded connection in the bottom of two second vertical beams and with two seconds, and two other second crossbeam symmetries set up two seconds and erect roof beam welded connection in the middle part of roof beam and with two seconds.
The preferred scheme is as follows: the sheave assembly includes: the pulley mounting plate is located between the two third cross beams and is in welded connection with the two third cross beams, a shaft pin hole for mounting a pulley is formed in the pulley mounting plate, and the pulley mounting plate is rotatably connected with the pulley through a shaft pin.
The preferred scheme is as follows: the third crossbeam is the channel-section steel material, the pulley is connected on two third crossbeams through two pulley mounting panels, it has the perforation steel sheet still to weld on the pulley mounting panel, the centre of a circle of perforation steel sheet is concentric with the centre of a circle of the axle pinhole of pulley mounting panel.
The preferred scheme is as follows: the shaft pin comprises a cylinder, a round boss is arranged at one end of the cylinder, an external thread is arranged at the other end of the cylinder, a round hole is further formed in the cylinder, and the round hole is located at one end far away from the round boss.
On the basis of the above technical scheme, compare with prior art, the utility model has the advantages as follows:
the utility model discloses a buried multifunctional steel anchor device, this buried multifunctional steel anchor device has set up first pre-buried unit and second pre-buried unit, wherein first pre-buried unit has set up first built-in fitting and steel anchor case, the first built-in fitting is used for burying in the ground foundation and fixedly connected with the foundation, the steel anchor case sets up on the top of first built-in fitting and with first built-in fitting pivot connection, the steel anchor case is used for anchoring the cable; the second embedded unit is provided with a second embedded part and a pulley assembly, the second embedded part is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the pulley assembly is arranged at the top end of the second embedded part and fixedly connected with the second embedded part, and the pulley assembly is used for providing traction steering for a cable. Before the cable is anchored, firstly, the pulley assemblies of the second embedded unit are utilized to provide traction steering for the cable, after the cable is pulled in place, the cable is converted to the steel anchor box of the first embedded unit from the pulley assemblies of the second embedded unit, and the cable is fixedly connected with the steel anchor box. The local buried multifunctional steel anchor device has high safety performance, small requirement on the site and simple operation when in use; the pulley assembly is additionally arranged, and a plurality of cables can simultaneously operate in traction and steering, so that the construction progress is accelerated; the first embedded part, the second embedded part, the steel anchor box and the pulley assembly are small in size, convenient to use, high in safety performance, wide in application range and high in popularization and application value.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front view of a first embedment structure of an embodiment of the invention;
FIG. 3 is a top view of a first embedment structure of an embodiment of the invention;
FIG. 4 is a front view of the steel anchor box structure of the embodiment of the present invention;
FIG. 5 is a top view of the steel anchor box structure according to an embodiment of the present invention;
fig. 6 is a top view of a second embedded unit structure according to an embodiment of the present invention;
fig. 7 is a right side view of a second pre-buried unit structure according to an embodiment of the present invention;
figure 8 is a front view of a sheave assembly construction according to an embodiment of the present invention;
fig. 9 is a schematic view of a shaft pin structure according to an embodiment of the present invention.
Reference numerals: 100-first embedded parts, 101-first vertical beams, 102-first transverse beams, 103-reinforcing steel bars, 104-shaft pin holes, 110-steel anchor boxes, 111-side plates, 112-perforated steel plates, 113-anchoring plates, 114-stiffening plates, 120-shaft pins, 121-cylinders, 122-circular bosses, 123-external threads, 124-circular holes, 200-second embedded parts, 201-second vertical beams, 202-second transverse beams, 210-pulley assemblies, 211-third transverse beams, 212-pulley mounting plates and 213-pulleys.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. It is to be noted that all the figures are exemplary representations. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
Referring to fig. 1, the embodiment of the utility model provides a bury formula multi-functional steel anchor device, include:
the first pre-buried unit comprises a first pre-buried part 100 and a steel anchor box 110, wherein the first pre-buried part 100 is embedded in a ground foundation and fixedly connected with the ground foundation, and the ground foundation is of a reinforced concrete structure. The steel anchor box 110 is disposed at the top end of the first embedded part 100 and is pivotally connected to the first embedded part 100, the steel anchor box 110 can rotate on the top end of the first embedded part 100, and the steel anchor box 110 is used for anchoring the cable.
And the second embedded unit is positioned beside the first embedded unit and comprises a second embedded part 200 and a pulley assembly 210, wherein the second embedded part 200 is embedded in the ground foundation and fixedly connected with the ground foundation. The pulley assembly 210 is disposed at a top end of the second embedment 200 and is fixedly connected to the second embedment 200, and the pulley assembly 200 is used for providing traction steering for the cable.
Principle of operation
The utility model discloses a bury multi-functional steel anchor device, this bury multi-functional steel anchor device of formula have set up first pre-buried unit and the pre-buried unit of second, and wherein first pre-buried unit has set up first built-in fitting 100 and steel anchor case 110, and first built-in fitting 100 be used for bury underground in ground basis and with foundation fixed connection, steel anchor case 110 set up on the top of first built-in fitting 100 and with 100 pivot connections of first built-in fitting. The steel anchor boxes 110 are used to connect cables to anchor the cables to the ground foundation. The second embedded unit is provided with a second embedded part 200 and pulley assemblies 210, the second embedded part 200 is embedded in the ground foundation and fixedly connected with the ground foundation, and the pulley assemblies 210 are arranged at the top end of the second embedded part 200 and fixedly connected with the second embedded part 200. The pulley assembly 210 is used to wind the cable to provide traction steering for the cable. Before the cable is anchored, firstly, the pulley assemblies 210 of the second embedded unit are utilized to provide traction steering for the cable, after the cable is pulled to the proper position, the cable is converted from the pulley assemblies 210 of the second embedded unit to the steel anchor box 110 of the first embedded unit, the cable is fixedly connected with the steel anchor box 210, and the cable is fixed on a ground foundation to complete the anchoring of the cable.
Example 2
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides a buried multifunctional steel anchor device, and the present embodiment differs from embodiment 1 in that: the first embedment 100 includes: first vertical beam 101 and first crossbeam 102, first vertical beam 101 is equipped with two, and two first vertical beams 101 are parallel to each other and the interval sets up. First crossbeam 102 is equipped with four, and four first crossbeams 102 are parallel to each other and the interval sets up on two first perpendicular roof beams 101, have all seted up a plurality of round holes on two first perpendicular roof beams 101, and a plurality of round holes set up along the length direction interval of first crossbeam 101, have inserted reinforcing bar 103 in a plurality of round holes on two first perpendicular roof beams 101, and reinforcing bar 103 is connected with first crossbeam 101 is perpendicular. The top ends of the two first vertical beams 101 are provided with shaft pin holes 104 which are pivotally connected with the steel anchor boxes 110, and the steel anchor boxes 110 are pivotally connected with the top ends of the two first vertical beams 101 through shaft pins 120. The steel anchor box 110 freely rotates at the top ends of the two first vertical beams 101 by taking the shaft pin 120 as an axis, and the rotation angle of the steel anchor box 110 automatically rotates according to the direction of the cable.
The first vertical beams 101 and the first cross beams 102 are preferably made of channel steel materials, four first cross beams 102 are arranged, and the two first cross beams 102 are symmetrically arranged at the bottom ends of the two first vertical beams 101 and are connected with the two first vertical beams 101 in a welding mode. The other two first cross beams 102 are symmetrically arranged in the middle of the two first vertical beams 101 and are welded with the two first vertical beams 101, and the steel bars 103 are welded with the two first vertical beams 101. First crossbeam 102 and first perpendicular roof beam 101 adopt channel-section steel material welded connection for wholly reinforcing this first built-in fitting 100's structural strength improves first built-in fitting 100's anchoring ability, has inserted reinforcing bar 103 in a plurality of round holes on two first perpendicular roof beams 101, and reinforcing bar 103 is used for strengthening first perpendicular roof beam 101 and the joint strength between first crossbeam 102 and the foundation, improves first built-in fitting 100's anchoring ability.
Example 3
Referring to fig. 1, 4 and 5, an embodiment of the present invention provides a buried multifunctional steel anchor device, and the present embodiment differs from embodiment 1 in that: steel anchor box 110 includes: the anchor plate 113 and curb plate 111, wherein curb plate 111 is equipped with two, and two curb plates 111 are parallel to each other and the interval sets up the both ends at anchor plate 113. The anchoring plate 113 and the two side plates 111 are welded to form an Contraband-shaped structure, an anchoring hole for connecting a cable is formed in the anchoring plate 113, a shaft pin hole which is in pivot connection with the first embedded part 100 is formed in one end, far away from the anchoring plate 113, of the two side plates 111, and the first embedded part 100 is in pivot connection with the two side plates 111 through a shaft pin 120. The two side plates 111 of the steel anchor box 110 freely rotate at the top end of the first embedded part 100 by taking the shaft pin 120 as an axis, and the rotation angle of the steel anchor box 110 automatically rotates according to the direction of the cable.
The side walls of the side plates 111 are welded with stiffening plates 114, the stiffening plates 114 are perpendicularly connected with the side plates 111 along the length direction and the width direction of the side plates 111, and the stiffening plates 114 are used for enhancing the structural strength of the side plates 111 and improving the anchoring strength of the steel anchor box 110. The side wall of the side plate 111 is further welded with a perforated steel plate 112, the circle center of the perforated steel plate 112 is concentric with the circle center of the shaft pin hole of the side plate 111, and the perforated steel plate 112 is used for enhancing the structural strength of the side plate 111 and improving the anchoring strength of the steel anchor box 110.
Example 4
Referring to fig. 1, 6 and 7, an embodiment of the present invention provides a buried multifunctional steel anchor device, and the present embodiment differs from embodiment 1 in that: the second embedment 200 includes: the second vertical beam 201 and the second crossbeam 202, the second vertical beam 201 is equipped with two, and two second vertical beams 201 are parallel to each other and the interval sets up. The number of the second cross beams 201 is four, and the four second cross beams 201 are parallel to each other and are arranged on the two second vertical beams 201 at intervals.
The second vertical beams 201 are preferably made of I-shaped steel materials, the second cross beams 202 are preferably made of channel steel materials, four second cross beams 202 are arranged, two of the second cross beams 202 are symmetrically arranged at the bottom ends of the two second vertical beams 201 and are welded with the two second vertical beams 201, and the other two second cross beams 202 are symmetrically arranged in the middle of the two second vertical beams 201 and are welded with the two second vertical beams 201. The four second vertical beams 201 are connected with the two second vertical beams 201 in a welding mode and used for enhancing the structural strength of the two second vertical beams 201, and the anchoring strength of the second embedded part 200 and the ground foundation is improved.
Example 5
Referring to fig. 1, 8 and 9, an embodiment of the present invention provides a buried multifunctional steel anchor device, and the present embodiment differs from embodiment 1 in that: sheave assembly 210 includes: third crossbeam 211 and pulley mounting panel 212, third crossbeam 211 is equipped with two, and two third crossbeams 211 are parallel to each other and the interval sets up. The two third cross beams 211 are welded to the top ends of the two second vertical beams 201 of the second embedded part 200, and the pulley mounting plate 212 is located between the two third cross beams 211 and is welded to the two third cross beams 211. The pulley mounting plate 212 is provided with a shaft pin hole for mounting the pulley 213, and the pulley mounting plate 212 and the pulley 213 are rotatably connected by a shaft pin 120.
The third cross beam 211 is preferably made of channel steel, the pulleys 213 are connected to the two third cross beams 211 through two pulley mounting plates 212, perforated steel plates are welded to the pulley mounting plates 212, and the centers of the perforated steel plates are concentric with the centers of the shaft pin holes of the pulley mounting plates 212. Two groups of pulleys 213 are arranged, and a plurality of cables can simultaneously work in traction and steering, so that the construction progress is accelerated.
The shaft pin 120 includes a cylinder 121, a circular boss 122 is disposed at one end of the cylinder 121, an external thread 123 is disposed at the other end of the cylinder 121, a circular hole 124 is further disposed on the cylinder 121, and the circular hole 124 is located at one end far away from the circular boss 121. Two pulley mounting plates 212 are respectively arranged at two sides of the pulley 213, the pulley 213 is positioned between the two pulley mounting plates 212, and the shaft pin 120 passes through the shaft pin hole of the pulley mounting plates 212 to be rotatably connected with the pulley 213. After the pulley 120 is mounted on the pulley mounting plate 212 through the shaft pin 120, the external thread 123 of the shaft pin 120 is connected with a nut, and a cotter pin is inserted into the circular hole 124 of the shaft pin 120 for fixing, so as to prevent the shaft pin 120 from falling off.
Various modifications and variations of the embodiments of the present invention may be made by those skilled in the art, and they are within the scope of the present invention provided they are within the scope of the claims and their equivalents.
What is not described in detail in the specification is prior art that is well known to those skilled in the art.
Claims (10)
1. The utility model provides a bury multi-functional steel anchor device which characterized in that includes:
the first embedded unit comprises a first embedded part (100) and a steel anchor box (110), the first embedded part (100) is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the steel anchor box (110) is arranged at the top end of the first embedded part (100) and is in pivot connection with the first embedded part (100), and the steel anchor box (110) is used for anchoring a cable;
the second embedded unit is located beside the first embedded unit and comprises a second embedded part (200) and pulley assemblies (210), the second embedded part (200) is used for being embedded in a ground foundation and fixedly connected with the ground foundation, the pulley assemblies (210) are arranged at the top ends of the second embedded part (200) and fixedly connected with the second embedded part (200), and the pulley assemblies (210) are used for providing traction steering for cables.
2. A buried multifunctional steel anchor device as claimed in claim 1, wherein:
the first embedment (100) includes: first perpendicular roof beam (101) and first crossbeam (102), first perpendicular roof beam (101) are equipped with two, and two first perpendicular roof beams (101) are parallel to each other and the interval sets up, first crossbeam (102) are equipped with many, and many first crossbeams (102) are parallel to each other and the interval sets up on two first perpendicular roof beams (101), have all seted up a plurality of round holes on two first perpendicular roof beams (101), and a plurality of round holes set up along the length direction interval of first crossbeam (102), have inserted reinforcing bar (103) in a plurality of round holes on two first perpendicular roof beams (101), and reinforcing bar (103) are connected with first crossbeam (102) are perpendicular, offer axle pinhole (104) with steel anchor case (110) pivot connection on the top of two first perpendicular roof beams (101), steel anchor case (110) pass through pivot (120) with the top of two first perpendicular roof beams (101) and are connected.
3. A buried multifunctional steel anchor device as claimed in claim 2, wherein:
first perpendicular roof beam (101) and first crossbeam (102) are the channel-section steel material, first crossbeam (102) are equipped with four, wherein two first crossbeams (102) symmetry set up in the bottom of two first perpendicular roof beams (101) and with two first perpendicular roof beams (101) welded connection, two other first crossbeams (102) symmetry set up in the middle part of two first perpendicular roof beams (101) and with two first perpendicular roof beams (101) welded connection, reinforcing bar (103) and two first perpendicular roof beams (101) welded connection.
4. A buried multifunctional steel anchor device as claimed in claim 1, wherein:
the steel anchor box (110) comprises: the anchor plate comprises anchor plates (113) and side plates (111), wherein the number of the side plates (111) is two, the two side plates (111) are parallel to each other and are arranged at two ends of the anchor plates (113) at intervals, the anchor plates (113) and the two side plates (111) are welded to form an Contraband-shaped structure, anchor holes for connecting cables are formed in the anchor plates (113), shaft pin holes connected with a first embedded part (100) through pivots are formed in one ends, far away from the anchor plates (113), of the two side plates (111), and the first embedded part (100) is connected with the two side plates (111) through the pivots of shaft pins (120).
5. A buried multifunctional steel anchor device according to claim 4, characterized in that:
the side wall of the side plate (111) is welded with a stiffening plate (114), the stiffening plate (114) is vertically connected with the side plate (111) along the length direction and the width direction of the side plate (111), the side wall of the side plate (111) is also welded with a perforated steel plate (112), and the circle center of the perforated steel plate (112) is concentric with the shaft pin hole of the side plate (111).
6. A buried multifunctional steel anchor device as claimed in claim 1, wherein:
the second embedment (200) includes: the second erects roof beam (201) and second crossbeam (202), the second erects roof beam (201) and is equipped with two, and two second erects roof beam (201) and is parallel to each other and the interval sets up, second crossbeam (202) are equipped with many, and many second crossbeams (202) are parallel to each other and the interval sets up on two second erects roof beam (201).
7. A buried multifunctional steel anchor device according to claim 6, characterized in that:
the second vertical beam (201) is made of I-shaped steel materials, the second cross beam (202) is made of channel steel materials, the number of the second cross beam (202) is four, the two second cross beams (202) are symmetrically arranged at the bottom ends of the two second vertical beams (201) and are welded with the two second vertical beams (201), and the other two second cross beams (202) are symmetrically arranged in the middle of the two second vertical beams (201) and are welded with the two second vertical beams (201).
8. A buried multifunctional steel anchor device as claimed in claim 1, wherein:
the sheave assembly (210) includes: third crossbeam (211) and pulley mounting panel (212), third crossbeam (211) are equipped with two, and two third crossbeams (211) are parallel to each other and the interval sets up, and the top welded connection of two third crossbeams (211) and second built-in fitting (200), pulley mounting panel (212) are located between two third crossbeams (211) and with two third crossbeams (211) welded connection, set up the axle pinhole of installation pulley (213) on pulley mounting panel (212), pulley mounting panel (212) are connected through pivot (120) rotation with pulley (213).
9. A buried multifunctional steel anchor device according to claim 8, characterized in that:
third crossbeam (211) are the channel-section steel material, pulley (213) are connected on two third crossbeams (211) through two pulley mounting panels (212), it has the perforation steel sheet still to weld on pulley mounting panel (212), the centre of a circle of perforation steel sheet is concentric with the centre of a circle of the axle pinhole of pulley mounting panel (212).
10. A buried multifunctional steel anchor device as claimed in claim 4 or 8, wherein:
the shaft pin (120) comprises a cylinder (121), a round boss (122) is arranged at one end of the cylinder (121), an external thread (123) is arranged at the other end of the cylinder (121), a round hole (124) is further formed in the cylinder (121), and the round hole (124) is located at one end far away from the round boss (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566193.8U CN212404821U (en) | 2020-04-16 | 2020-04-16 | Bury multi-functional steel anchor device of formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566193.8U CN212404821U (en) | 2020-04-16 | 2020-04-16 | Bury multi-functional steel anchor device of formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212404821U true CN212404821U (en) | 2021-01-26 |
Family
ID=74370071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020566193.8U Active CN212404821U (en) | 2020-04-16 | 2020-04-16 | Bury multi-functional steel anchor device of formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212404821U (en) |
-
2020
- 2020-04-16 CN CN202020566193.8U patent/CN212404821U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100665718B1 (en) | Reinforcement device for tower crane | |
| CN102561669B (en) | Cantilever scaffold and construction method thereof | |
| CN113374075A (en) | Steel house building splicing connecting part | |
| CN212404821U (en) | Bury multi-functional steel anchor device of formula | |
| CN205874978U (en) | A tie rod support for $descending hold formula steel pipe concrete tied arch bridge | |
| CN114108811B (en) | Unsupported installation method of super high-rise conversion truss | |
| CN116397932A (en) | Stabilizing tool for lower-bearing type plane truss and construction method | |
| CN215858195U (en) | Steel core concrete column and shaped steel concrete beam connected node | |
| CN217580282U (en) | Interim shaped steel beam column structure | |
| CN111364680A (en) | Preformed column for reserved steel bars | |
| CN218713048U (en) | Pile anchor supports assembled reentrant corner bearing structure for type foundation ditch | |
| JPH084005A (en) | Earth retaining construction method | |
| CN219886907U (en) | Can turnover assembled steel connection tower crane foundation of use | |
| CN216809914U (en) | Foundation pit crown beam structure | |
| CN216765554U (en) | Connecting structure of bridge tower and bearing platform | |
| CN219508823U (en) | Mixed rigid connection node of steel module building structure | |
| CN218437177U (en) | Construction elevator attachment structure | |
| JP3074686U (en) | Crane foundation of stationary tower crane | |
| CN219637951U (en) | Tower crane foundation suitable for narrow and small construction sites | |
| CN217298631U (en) | Pier side assembly type construction platform | |
| CN209242528U (en) | A kind of shear wall structure tower crane anchor | |
| KR102454814B1 (en) | Sheathing hypothesis for the construction of structures and simplicity hypothesis in a low drilling deep way | |
| CN218779498U (en) | Shaped steel encloses purlin bearing structure | |
| CN212925798U (en) | Tower beam fixing type sling tower suitable for construction of long-span steel truss arch bridge | |
| CN216277052U (en) | Construction device for additionally arranging supporting point column under splicing top supporting beam and beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |