CN208534515U - A kind of light steel base plate anchor pier device - Google Patents
A kind of light steel base plate anchor pier device Download PDFInfo
- Publication number
- CN208534515U CN208534515U CN201821163356.7U CN201821163356U CN208534515U CN 208534515 U CN208534515 U CN 208534515U CN 201821163356 U CN201821163356 U CN 201821163356U CN 208534515 U CN208534515 U CN 208534515U
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- plate
- bolt
- lockplate
- anchor
- welded
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Abstract
The utility model discloses a kind of light steel base plate anchor pier devices, including lockplate, first bolt, second bolt and third bolt, the middle position of lockplate offers the first mounting hole of rectangle, movable sleeve is connected to horizontally disposed anchor plate in first mounting hole, anchor plate runs through lockplate, the sidewall weld of lockplate has horizontally disposed telescopic rod, telescopic rod is located at the lower section of anchor plate, telescopic rod is welded with anchorage far from one end of lockplate, the second mounting hole of rectangle is offered on anchorage, anchor plate is actively socketed in the second mounting hole, spring is connected between anchorage and lockplate, spring is set in the outer ring of anchor plate, anchorage is far from being welded with bottom plate and upper mounted plate on the side wall of spring, anchor plate is between bottom plate and upper mounted plate, anchor plate is fixed between bottom plate and upper mounted plate by third bolt.The utility model easy disassembly；Practicability is stronger；Durability is stronger.
Description
Technical field
The utility model relates to anchor pier technical field of structures more particularly to a kind of light steel base plate anchor pier devices.
Background technique
As western hydraulic engineering, hydroelectric project and traffic engineering develop, will need to build more and more underground engineerings,
Under western special geology and orographic condition, high-ground stress problem usually annoyings the design of underground engineering and excavation supporting is applied
Work, and the steady in a long-term of underground rock cavern may be influenced, in the design of its support of underground hole group country rock, usually using light
Fashioned iron backing plate anchor pier device.
The connection type of all parts of existing light steel base plate anchor pier device is welding, it has not been convenient to be dismounted；It is existing
Light steel base plate anchor pier device anchor plate in surrouding rock deformation can not automatic adjusument, cause anchor plate to deform, practicability
It is poor；The collision prevention function of existing light steel base plate anchor pier device is poor, and component is caused to be easily damaged, and durability is poor.
Summary of the invention
Purpose of the utility model is to solve the connection sides of all parts of existing light steel base plate anchor pier device
Formula is welding, it has not been convenient to be dismounted；The anchor plate of existing light steel base plate anchor pier device can not be adaptive in surrouding rock deformation
It adjusts, causes anchor plate to deform, practicability is poor；The collision prevention function of existing light steel base plate anchor pier device is poor, leads to portion
Part is easily damaged, the poor problem of durability, and a kind of light steel base plate anchor pier device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of light steel base plate anchor pier device, including lockplate, the first bolt, the second bolt and third bolt, the lock
The middle position of fixed board offers the first mounting hole of rectangle, and movable sleeve is connected to horizontally disposed anchor plate in the first mounting hole,
Anchor plate runs through lockplate, and the sidewall weld of the lockplate has horizontally disposed telescopic rod, and telescopic rod is located under anchor plate
Side, the telescopic rod are welded with anchorage far from one end of lockplate, the second mounting hole of rectangle, the anchoring are offered on anchorage
Plate is actively socketed in the second mounting hole, and spring is connected between the anchorage and lockplate, and spring is set in the outer of anchor plate
Circle, the anchorage far from being welded with bottom plate and upper mounted plate on the side wall of spring, the anchor plate be located at bottom plate with
Between upper mounted plate, the anchor plate is fixed between bottom plate and upper mounted plate by third bolt, the lockplate
Shield, the spring, telescopic rod, bottom plate, upper mounted plate, anchor are fixed with by the first bolt and the second bolt on side wall
Tool and third bolt are respectively positioned on the inside of shield.
Preferably, the first limiting slot and the second limiting slot of rectangle, the second limit are offered on the side wall of the lockplate
For slot position in the top of anchor plate, the first limiting slot is located at the lower section of anchor plate, is welded with rectangle on the bottom wall of the shield
First limit plate, the first limit plate are located in the first limiting slot, and the second limit of rectangle is welded on the roof of the shield
Plate, the second limit plate are located in the second limiting slot, and the bottom of lockplate offers the first threaded hole, the first bolt thread set
It connects in the first threaded hole, first the first limit plate of bolt-through, offers the second threaded hole at the top of lockplate, described second
Bolt thread is socketed in the second threaded hole, second the second limit plate of bolt-through.
Preferably, third threaded hole, the third bolt-through anchor plate, bottom plate are offered on the bottom plate
And upper mounted plate, third bolt thread are socketed in third threaded hole.
Preferably, the first pneumatic springs are vertically welded on the lateral wall of the shield, the first pneumatic springs are far from anti-
One end of shield is welded with side protective plate, and the second pneumatic springs, the second pneumatic springs are vertically welded on the outer roof of shield
Top be welded with top protective plate, third pneumatic springs, the bottom of third pneumatic springs are vertically welded in the exterior bottom wall of shield
Portion is welded with bottom protective plate.
The beneficial effects of the utility model are: being fixed by the screw of the first bolt, the second bolt and third bolt
The connection for completing all parts of light steel base plate anchor pier device takes out the first bolt, second when needing to split all parts
Bolt and third bolt are acted on by the elastic potential energy of spring, can make anchor plate automatic adjusument in surrouding rock deformation, prevented
Only anchor plate deforms, and is acted on, can be promoted by the elastic potential energy of the first pneumatic springs, the second pneumatic springs and third pneumatic springs
The crashworthiness of shield, the utility model easy disassembly；Practicability is stronger；Durability is stronger.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of light steel base plate anchor pier device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of light steel base plate anchor pier device part A partial enlarged view.
In figure: 1 lockplate, 2 first limit plates, 3 first bolts, 4 second limit plates, 5 second bolts, 6 anchor plates, 7 are prevented
Shield, 8 first pneumatic springs, 9 springs, 10 telescopic rods, 11 bottom plates, 12 third bolts, 13 upper mounted plates, 14 anchorages, 15
Second pneumatic springs, 16 third pneumatic springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of light steel base plate anchor pier device, including lockplate 1, the first bolt 3, the second bolt 5 and
Three bolts 12, the middle position of lockplate 1 offer the first mounting hole of rectangle, and movable sleeve is connected to level and sets in the first mounting hole
The anchor plate 6 set, anchor plate 6 run through lockplate 1, and the sidewall weld of lockplate 1 has horizontally disposed telescopic rod 10, telescopic rod 10
Positioned at the lower section of anchor plate 6, telescopic rod 10 is welded with anchorage 14 far from one end of lockplate 1, offers rectangle on anchorage 14
Second mounting hole, anchor plate 6 are actively socketed in the second mounting hole, and spring 9, spring 9 are connected between anchorage 14 and lockplate 1
It is set in the outer ring of anchor plate 6, anchorage 14 is welded with bottom plate 11 and upper mounted plate 13 on the side wall far from spring 9, anchoring
For plate 6 between bottom plate 11 and upper mounted plate 13, anchor plate 6 is fixed on bottom plate 11 and upper solid by third bolt 12
Between fixed board 13, shield 7, spring 9, telescopic rod are fixed with by the first bolt 3 and the second bolt 5 on the side wall of lockplate 1
10, bottom plate 11, upper mounted plate 13, anchorage 14 and third bolt 12 are respectively positioned on the inside of shield 7.
The first limiting slot and the second limiting slot of rectangle are offered on the side wall of lockplate 1, the second limiting slot is located at anchoring
The top of plate 6, the first limiting slot are located at the lower section of anchor plate 6, and the first limit plate 2 of rectangle is welded on the bottom wall of shield 7,
First limit plate 2 is located in the first limiting slot, and the second limit plate 4 of rectangle, the second limit plate are welded on the roof of shield 7
4 are located in the second limiting slot, and the bottom of lockplate 1 offers the first threaded hole, and 3 screw thread of the first bolt is socketed in the first threaded hole
Interior, the first bolt 3 runs through the first limit plate 2, and the top of lockplate 1 offers the second threaded hole, and 5 screw thread of the second bolt is socketed in
In second threaded hole, the second bolt 5 runs through the second limit plate 4, offers third threaded hole, third bolt 12 on bottom plate 11
Through anchor plate 6, bottom plate 11 and upper mounted plate 13,12 screw thread of third bolt is socketed in third threaded hole, shield 7
The first pneumatic springs 8 are vertically welded on lateral wall, the first pneumatic springs 8 are welded with side protective plate far from one end of shield 7,
The second pneumatic springs 15 are vertically welded on the outer roof of shield 7, the top of the second pneumatic springs 15 is welded with top protective plate,
Third pneumatic springs 16 are vertically welded in the exterior bottom wall of shield 7, the bottom of third pneumatic springs 16 is welded with bottom protective plate.
Working principle: in the present embodiment, pass through the first pneumatic springs 8, the second pneumatic springs 15 and third pneumatic springs 16
Elastic potential energy effect, the crashworthiness of shield 7 can be promoted, all parts are effectively protected, by the first bolt 3 consolidate
Fixed first limit plate 2, fixes the second limit plate 4 by the second bolt 5, effective fixation of shield 7 can be completed, pass through third
The screw of bolt 12 is fixed, and anchor plate 6 effectively can be fixed between upper mounted plate 13 and bottom plate 11, can will be anchored
Plate 6 is effectively fixed in anchorage 14, and the connection of all parts of light steel base plate anchor pier device can be completed, when needing to split
When all parts, the first bolt 3, the second bolt 5 and third bolt 12 are taken out, is acted on by the elastic potential energy of spring 9, it can
So that the automatic adjusument in surrouding rock deformation of anchor plate 6 is stretched out the length of lockplate 1, prevents anchor plate 6 from being squeezed by country rock, lead to anchor
Solid plate 6 deforms, the utility model easy disassembly；Practicability is stronger；Durability is stronger.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of light steel base plate anchor pier device, including lockplate (1), the first bolt (3), the second bolt (5) and third bolt
(12), which is characterized in that the middle position of the lockplate (1) offers the first mounting hole of rectangle, lives in the first mounting hole
Dynamic to be socketed with horizontally disposed anchor plate (6), anchor plate (6) runs through lockplate (1), and the sidewall weld of the lockplate (1) has
Horizontally disposed telescopic rod (10), telescopic rod (10) are located at the lower section of anchor plate (6), and the telescopic rod (10) is far from lockplate
(1) one end is welded with anchorage (14), and the second mounting hole of rectangle, anchor plate (6) movable sleeve are offered on anchorage (14)
It connects in the second mounting hole, is connected with spring (9) between the anchorage (14) and lockplate (1), spring (9) is set in anchor plate
(6) outer ring, the anchorage (14) far from spring (9) side wall on be welded with bottom plate (11) and upper mounted plate (13), institute
It states anchor plate (6) to be located between bottom plate (11) and upper mounted plate (13), the anchor plate (6) is solid by third bolt (12)
It is scheduled between bottom plate (11) and upper mounted plate (13), passes through the first bolt (3) and second on the side wall of the lockplate (1)
Bolt (5) is fixed with shield (7), the spring (9), telescopic rod (10), bottom plate (11), upper mounted plate (13), anchorage
(14) and third bolt (12) is respectively positioned on the inside of shield (7).
2. a kind of light steel base plate anchor pier device according to claim 1, which is characterized in that the side of the lockplate (1)
The first limiting slot and the second limiting slot of rectangle are offered on wall, the second limiting slot is located at the top of anchor plate (6), the first limit
Slot position is in the first limit plate (2) for being welded with rectangle on the lower section of anchor plate (6), the bottom wall of the shield (7), the first limit
Plate (2) is located in the first limiting slot, and the second limit plate (4) of rectangle, the second limit are welded on the roof of the shield (7)
Plate (4) is located in the second limiting slot, and the bottom of lockplate (1) offers the first threaded hole, the first bolt (3) screw thread socket
In the first threaded hole, the first bolt (3) runs through the first limit plate (2), and lockplate offers the second threaded hole at the top of (1),
Second bolt (5) screw thread is socketed in the second threaded hole, and the second bolt (5) runs through the second limit plate (4).
3. a kind of light steel base plate anchor pier device according to claim 1, which is characterized in that on the bottom plate (11)
Third threaded hole is offered, the third bolt (12) runs through anchor plate (6), bottom plate (11) and upper mounted plate (13), the
Three bolts (12) screw thread is socketed in third threaded hole.
4. a kind of light steel base plate anchor pier device according to claim 1, which is characterized in that outside the shield (7)
It is vertically welded on side wall the first pneumatic springs (8), the first pneumatic springs (8), which are welded with side far from the one end of shield (7), to be prevented
Backplate is vertically welded with the second pneumatic springs (15) on the outer roof of shield (7), the top welding of the second pneumatic springs (15)
There is top protective plate, is vertically welded in the exterior bottom wall of shield (7) third pneumatic springs (16), the bottom of third pneumatic springs (16)
Portion is welded with bottom protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163356.7U CN208534515U (en) | 2018-07-23 | 2018-07-23 | A kind of light steel base plate anchor pier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163356.7U CN208534515U (en) | 2018-07-23 | 2018-07-23 | A kind of light steel base plate anchor pier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534515U true CN208534515U (en) | 2019-02-22 |
Family
ID=65385208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163356.7U Expired - Fee Related CN208534515U (en) | 2018-07-23 | 2018-07-23 | A kind of light steel base plate anchor pier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534515U (en) |
-
2018
- 2018-07-23 CN CN201821163356.7U patent/CN208534515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |