CN208455636U - A kind of foundation pit support device of Moisture-proof corrosion-resistant - Google Patents
A kind of foundation pit support device of Moisture-proof corrosion-resistant Download PDFInfo
- Publication number
- CN208455636U CN208455636U CN201820559858.5U CN201820559858U CN208455636U CN 208455636 U CN208455636 U CN 208455636U CN 201820559858 U CN201820559858 U CN 201820559858U CN 208455636 U CN208455636 U CN 208455636U
- Authority
- CN
- China
- Prior art keywords
- loop bar
- drill bit
- nut
- foundation pit
- moisture
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of foundation pit support devices of Moisture-proof corrosion-resistant, including mobile bar, loop bar, anti-dropout component and drill bit, described loop bar one end is equipped with drill bit, anti-dropout component is installed inside the loop bar, the anti-dropout component middle position is provided with limit jacking block, the limit jacking block upper and lower ends are provided with limited block, the limited block is equipped with sliding block away from the side of drill bit, the sliding block is slidably mounted on inside slideway, mobile bar is installed inside the loop bar, limit screw thread is carved on the outside of the mobile bar, and stop nut is socketed on the outside of limit screw thread, the loop bar is equipped with backing plate away from one end of drill bit, outer nut is installed on the outside of the backing plate, inner nut is installed inside the outer nut, and stop collar is connected by support rod on the outside of inner nut.The utility model can be easily inserted into soil, and be supported by anti-dropout component, kept the fixation of equipment more firm, kept supporting effect more preferable, to guarantee safety.
Description
Technical field
The utility model relates to foundation pit support device technical field, the pattern foundation pit supporting structure of specially a kind of Moisture-proof corrosion-resistant is filled
It sets.
Background technique
Foundation pit is the heatable adobe sleeping platform excavated in basic engineering position by substrate absolute altitude and basic plane size, should basis before excavation
Geological hydrology data determines excavation plan in conjunction with live nearby buildings situation, and performs water-proof drainage work, in foundation pit
It in excavation, needs to be carried out supporting, to prevent accident occurs, in the suspension device of foundation pit, usually uses anchor pole, but now
Anchor pole during the work time, have a single function, and fixed is not especially firm, so, it is now desired to one kind can more pacify
The anchor pole of full fixation.
Utility model content
The purpose of this utility model is to provide a kind of foundation pit support device of Moisture-proof corrosion-resistant, having can facilitate and pacify
It is complete that foundation pit carries out to supporting, the advantages of anchor pole will not fall off when use, solve existing anchor pole when supporting, easily
The problem of falling off phenomenon.
To achieve the above object, the utility model provides the following technical solutions: a kind of pattern foundation pit supporting structure dress of Moisture-proof corrosion-resistant
It sets, including mobile bar, loop bar, anti-dropout component and drill bit, described loop bar one end is equipped with drill bit, is equipped with inside the loop bar
Anti-dropout component, the anti-dropout component middle position are provided with limit jacking block, and the limit jacking block upper and lower ends are provided with
Limited block, the limited block are equipped with sliding block away from the side of drill bit, and the sliding block is slidably mounted on inside slideway, the loop bar
Inside is equipped with mobile bar, and limit screw thread is carved on the outside of the mobile bar, and limits and be socketed with stop nut on the outside of screw thread, described
Loop bar is equipped with backing plate away from one end of drill bit, is equipped with outer nut on the outside of the backing plate, is equipped with inside the outer nut interior
Nut, and stop collar is connected by support rod on the outside of inner nut.
Preferably, the loop bar is carved with external screw thread on the outside of one end of drill bit.
Preferably, there are three the anti-dropout component is set altogether, and three anti-dropout components are equally spaced.
Preferably, there are six the slideway, sliding block and limited block are all provided with, and two slideways, sliding block and limited block are one group,
Three groups of slideways, sliding block and limited block are equally spaced.
Preferably, there are two the limit screw thread and stop nut are all provided with, and two limit screw threads and stop nut are symmetrical
Distribution.
Preferably, there are six the support rod is set altogether, and six support rods are circumferentially distributed.
Preferably, the inner nut inner wall is carved with internal screw thread, and internal screw thread is meshed with mobile bar.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the utility model has achieved the effect that carry out anchor pole into stable support by setting anti-drop device, use
In the process, firstly, by rotation outer nut, and by drill bit and externally threaded cooperation, entire anchor pole is inserted into soil,
Again by rotation inner nut, mobile bar is pulled to the side away from drill bit, the fortune of the side from drill bit at this point, limit jacking block is supported or opposed
It is dynamic, limited block is ejected outward, by sliding block in slideway internal slide, enables limited block to guarantee to move perpendicular to loop bar, shape
At barb, fall off to prevent anchor pole.
2. the utility model is by setting limit screw thread and stop nut, having reached makes mobile bar in the process of movement can
Enough more stable effects are rotated in stop nut by limiting screw thread when rotating inner nut, make the fortune of mobile bar
Kinetic energy enough guarantees point-blank to make the movement of mobile bar more stable.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is the inside schematic view of the front view of the utility model；
Fig. 4 is side structure schematic view at the A of the utility model；
Fig. 5 is the anti-dropout component schematic view of the front view of the utility model.
In figure: 1, mobile bar；2, loop bar；3, anti-dropout component；4, external screw thread；5, drill bit；6, support rod；7, inner nut；
8, internal screw thread；9, stop collar；10, outer nut；11, backing plate；12, screw thread is limited；13, stop nut；14, slideway；15, sliding block；
16, limited block；17, jacking block is limited.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, a kind of embodiment provided by the utility model: a kind of pattern foundation pit supporting structure dress of Moisture-proof corrosion-resistant
It sets, including mobile bar 1, loop bar 2, anti-dropout component 3 and drill bit 5,2 one end of loop bar is equipped with drill bit 5, and loop bar 2 is close to drill bit 5
External screw thread 4 is carved on the outside of one end, anti-dropout component 3 is installed inside loop bar 2, there are three anti-dropout component 3 is set altogether, and three anti-
The component 3 that falls off is equally spaced, in use process, firstly, by rotation outer nut 10, and matching by drill bit 5 and external screw thread 4
It closes, entire anchor pole is inserted into soil, then by rotation inner nut 7, mobile bar 1 is pulled to the side away from drill bit 5, this
When, limit jacking block 17 is moved to the side away from drill bit 5, limited block 16 is ejected outward, through sliding block 15 inside slideway 14
Sliding enables limited block 16 to guarantee to move perpendicular to loop bar 2, forms barb, fall off to prevent anchor pole, among anti-dropout component 3
Limit jacking block 17 is provided at position, limit 17 upper and lower ends of jacking block are provided with limited block 16, and limited block 16 deviates from the one of drill bit 5
Side is equipped with sliding block 15, and sliding block 15 is slidably mounted on inside slideway 14, there are six slideway 14, sliding block 15 and limited block 16 are all provided with,
And two slideways 14, sliding block 15 and limited block 16 are one group, three groups of slideways 14, sliding block 15 and limited block 16 are equally spaced, loop bar 2
Inside is equipped with mobile bar 1, and limit screw thread 12 is carved on the outside of mobile bar 1, and limits and be socketed with stop nut 13 on the outside of screw thread 12,
There are two limit screw thread 12 and stop nut 13 are all provided with, and two limit screw threads 12 and stop nut 13 are symmetrical, work as rotation
When inner nut 7, is rotated in stop nut 13 by limiting screw thread 12, the movement of mobile bar 1 is enable to guarantee at one
On straight line, keep the movement of mobile bar 1 more stable, loop bar 2 is equipped with backing plate 11 away from one end of drill bit 5, pacifies on the outside of backing plate 11
Equipped with outer nut 10, inner nut 7 is installed inside outer nut 10, and stop collar 9, branch are connected by support rod 6 on the outside of inner nut 7
There are six strut 6 is set altogether, and six support rods 6 are circumferentially distributed, and 7 inner wall of inner nut is carved with internal screw thread 8, and internal screw thread 8 and shifting
Lever 1 is meshed.
Working principle: in utility model works, in use process, firstly, by rotation outer nut 10, and pass through brill
First 5 and external screw thread 4 cooperation, entire anchor pole is inserted into soil, then by rotation inner nut 7, by mobile bar 1 to away from bore
First 5 side pulls, and when rotating inner nut 7, is rotated in stop nut 13 by limiting screw thread 12, makes mobile bar 1
Movement can guarantee point-blank to make the movement of mobile bar 1 more stable, at this point, limit jacking block 17 to deviate from drill bit 5
Side movement, by limited block 16 outward eject, by sliding block 15 in 14 internal slide of slideway, limited block 16 is enable to guarantee to hang down
It is directly moved in loop bar 2, forms barb, fall off to prevent anchor pole, so far, the workflow of whole equipment is completed.For this field skill
For art personnel, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the utility model
Spirit or essential attributes in the case where, can realize the utility model in other specific forms.Therefore, no matter from which point
From the point of view of, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is wanted by appended right
Ask rather than above description limit, it is intended that by all changes that come within the meaning and range of equivalency of the claims
It is embraced therein.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of foundation pit support device of Moisture-proof corrosion-resistant, including mobile bar (1), loop bar (2), anti-dropout component (3) and drill bit
(5), it is characterised in that: described loop bar (2) one end is equipped with drill bit (5), is equipped with anti-dropout component inside the loop bar (2)
(3), anti-dropout component (3) middle position is provided with limit jacking block (17), and limit jacking block (17) upper and lower ends are set
It is equipped with limited block (16), the limited block (16) is equipped with sliding block (15) away from the side of drill bit (5), sliding block (15) sliding
It is internal to be mounted on slideway (14), is equipped with mobile bar (1) inside the loop bar (2), is carved with limit spiral shell on the outside of the mobile bar (1)
Line (12), and limit and be socketed with stop nut (13) on the outside of screw thread (12), the loop bar (2) is installed away from the one end of drill bit (5)
Have backing plate (11), be equipped with outer nut (10) on the outside of the backing plate (11), inner nut is installed inside the outer nut (10)
(7), and on the outside of inner nut (7) pass through support rod (6) connection stop collar (9).
2. a kind of foundation pit support device of Moisture-proof corrosion-resistant according to claim 1, it is characterised in that: the loop bar (2)
External screw thread (4) are carved on the outside of the one end of drill bit (5).
3. a kind of foundation pit support device of Moisture-proof corrosion-resistant according to claim 1, it is characterised in that: the anti-dropout group
There are three part (3) is set altogether, and three anti-dropout components (3) are equally spaced.
4. a kind of foundation pit support device of Moisture-proof corrosion-resistant according to claim 1, it is characterised in that: the slideway
(14), there are six sliding block (15) and limited block (16) are all provided with, and two slideways (14), sliding block (15) and limited block (16) are one
Group, three groups of slideways (14), sliding block (15) and limited block (16) are equally spaced.
5. a kind of foundation pit support device of Moisture-proof corrosion-resistant according to claim 1, it is characterised in that: the limit screw thread
(12) and there are two stop nut (13) is all provided with, and two limit screw threads (12) and stop nut (13) are symmetrical.
6. a kind of foundation pit support device of Moisture-proof corrosion-resistant according to claim 1, it is characterised in that: the support rod
(6) there are six setting altogether, and six support rods (6) are circumferentially distributed.
7. a kind of foundation pit support device of Moisture-proof corrosion-resistant according to claim 1, it is characterised in that: the inner nut
(7) inner wall is carved with internal screw thread (8), and internal screw thread (8) is meshed with mobile bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559858.5U CN208455636U (en) | 2018-11-16 | 2018-11-16 | A kind of foundation pit support device of Moisture-proof corrosion-resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559858.5U CN208455636U (en) | 2018-11-16 | 2018-11-16 | A kind of foundation pit support device of Moisture-proof corrosion-resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455636U true CN208455636U (en) | 2019-02-01 |
Family
ID=65155866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559858.5U Expired - Fee Related CN208455636U (en) | 2018-11-16 | 2018-11-16 | A kind of foundation pit support device of Moisture-proof corrosion-resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441334A (en) * | 2020-04-04 | 2020-07-24 | 程志求 | Anchor rod convenient to be connected with engineering structure for constructional engineering |
-
2018
- 2018-11-16 CN CN201820559858.5U patent/CN208455636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441334A (en) * | 2020-04-04 | 2020-07-24 | 程志求 | Anchor rod convenient to be connected with engineering structure for constructional engineering |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20191116 |