CN209277168U - A kind of underground utilities access foundation ditch strengthening device - Google Patents
A kind of underground utilities access foundation ditch strengthening device Download PDFInfo
- Publication number
- CN209277168U CN209277168U CN201821856817.9U CN201821856817U CN209277168U CN 209277168 U CN209277168 U CN 209277168U CN 201821856817 U CN201821856817 U CN 201821856817U CN 209277168 U CN209277168 U CN 209277168U
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- Prior art keywords
- supporting plate
- plate
- fixedly connected
- underground utilities
- soil
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Abstract
The utility model discloses a kind of underground utilities to access foundation ditch strengthening device, the pedestal of multiple idler wheels is installed including lower wall, the upper side wall of the pedestal is fixedly connected with the first supporting plate and the second supporting plate being vertically arranged, first supporting plate is provided through two horizontally disposed mobile bars, two mobile bars are fixedly connected with movable plate close to one end of the second supporting plate jointly, two mobile bars are fixedly connected with compaction plate far from one end of the first supporting plate, and the upper end of first supporting plate is equipped with pendulum mechanism.The utility model drives inserted link to be inserted into soil by the swing of weight, and the mixed liquor for importing cement, Materials with High Strength and accelerator mixing is mixed with soil, soil inside is reinforced, the outer side contacts of compaction plate and foundation pit soil are driven while weight is swung, carry out Ramming operation, when foundation pit in soil property it is close, facilitate the progress of subsequent underground utilities access work.
Description
Technical field
The utility model relates to pipeline access field of engineering technology more particularly to a kind of underground utilities access foundation ditch strengthening dresses
It sets.
Background technique
City Buried Pipeline is the important infrastructure and " lifeline " for ensureing city operations.
The subsequent step such as excavation of foundation pit, pipeline transportation and stringing is generally first passed through when carrying out the laying of underground utilities at present
Suddenly, it after the excavation for carrying out foundation pit, when soil property more relaxes around foundation pit, is be easy to cause in the subsequent installation for carrying out pipeline
The problems such as collapsing, influences the installment work of pipeline and generates safety problem.
Utility model content
Purpose of the utility model is to solve the problems in background techniques, and a kind of underground utilities proposed access base
Cheat bracing means.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of underground utilities access foundation ditch strengthening device, the pedestal of multiple idler wheels is installed including lower wall, the pedestal
Upper side wall is fixedly connected with the first supporting plate and the second supporting plate being vertically arranged, and first supporting plate is provided through two levels and sets
The mobile bar set, two mobile bars are fixedly connected with movable plate, two movements close to one end of the second supporting plate jointly
Bar is fixedly connected with compaction plate far from one end of the first supporting plate, and the upper end of first supporting plate is equipped with pendulum mechanism, the movement
Plate is fixedly connected with the inserted link through the setting of the first supporting plate far from the side of the second supporting plate, and the inside of the inserted link opens up free
Chamber, the outer wall of the inserted link offer the discharge port being connected to cavity inside, are provided with feeding unit on second supporting plate.
Preferably, the feeding unit includes the placement plate being fixed on the outer wall of the second supporting plate, the placement plate it is upper
Side wall is fixed with material storing box and mashing pump, and the input terminal of the mashing pump is connected to the inside of material storing box, the mashing pump it is defeated
Outlet is connected to by hose with the cavity in inserted link.
Preferably, the pendulum mechanism includes being rotatably connected to bull stick close to the side of the second supporting plate with the first supporting plate, institute
The lower end for stating bull stick is fixed with weight, and the top of first supporting plate is fixed with reel, and first supporting plate is far from second
The side of plate is fixed with horizontally disposed transverse slat, and the upper end of the transverse slat is fixed with telescopic rod, and the driving end of the telescopic rod is solid
Surely there is wirerope, the other end of the wirerope is fixedly connected around reel with the outer wall of weight.
Preferably, adjustable spring there are two being fixedly connected between the movable plate and the first supporting plate.
Preferably, the tapered design in the one end of the inserted link far from movable plate.
Compared with prior art, the advantages of this underground utilities access foundation ditch strengthening device, is:
1, being moved down by the driving of telescopic rod pulls wirerope one end to move down, and the other end of wirerope pulls weight up to turn
Dynamic, the driving end of telescopic rod is stretched out, and the rotation that weight passes through bull stick under the effect of gravity is swung, contacted with movable plate, will
Inserted link is hammered into shape into foundation pit inner wall, while compaction plate is contacted with the outer wall of foundation pit, is tamped to foundation pit soil, under guaranteeing subsequently
The progress of pipeline access work；
2, mashing pump pumps out the mixed liquor in material storing box, is directed in inserted link, is ejected to mud by the discharge port on inserted link
It in soil, is mixed with soil, soil is reinforced after standing；
In conclusion the utility model drives inserted link to be inserted into soil by the swing of weight, and import cement, high-strength material
Material and the mixed liquor of accelerator mixing are mixed with soil, reinforce to soil inside, compacting is driven while weight is swung
The outer side contacts of plate and foundation pit soil, carry out Ramming operation, when foundation pit in soil property it is close, facilitate the access work of subsequent underground utilities
Progress.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of underground utilities access foundation ditch strengthening device structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 pedestal, 2 idler wheels, 3 first supporting plates, 4 second supporting plates, 5 movable plates, 6 mobile bars, 7 compaction plates, 8 flexible bullets
Spring, 9 telescopic rods, 10 bull sticks, 11 weights, 12 reels, 13 wirerope, 14 material storing box, 15 mashing pumps, 16 inserted links, 17 discharge ports.
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 underground utilities access foundation ditch strengthening device, and the pedestal of multiple idler wheels 2 is installed including lower wall
1, movement of the pedestal 1 in foundation pit is carried out by idler wheel 2, the upper side wall of pedestal 1 is fixedly connected with the first supporting plate being vertically arranged
3 and second supporting plate 4, the first supporting plate 3 be provided through two horizontally disposed mobile bars 6, two mobile bars 6 are close to the second supporting plate
4 one end is fixedly connected with movable plate 5 jointly, is fixedly connected between movable plate 5 and the first supporting plate 3 there are two adjustable spring 8, if
It sets adjustable spring 8 to be squeezed when movable plate 5 is mobile, is convenient for the reset of subsequent movement plate 5 by elastic deformation power.
Two mobile bars 6 are fixedly connected with compaction plate 7 far from one end of the first supporting plate 3, and the upper end of the first supporting plate 3 is equipped with pendulum
Hammer mechanism, pendulum mechanism includes being rotatably connected to bull stick 10 close to the side of the second supporting plate 4 with the first supporting plate 3, under bull stick 10
End is fixed with weight 11, and the top of the first supporting plate 3 is fixed with reel 12, and the first supporting plate 3 is fixed far from the side of the second supporting plate 4
There is horizontally disposed transverse slat, the upper end of transverse slat is fixed with telescopic rod 9, and the driving end of telescopic rod 9 is fixed with wirerope 13, wirerope
13 other end is fixedly connected around reel 12 with the outer wall of weight 11, by idler wheel 2 by pedestal 1 be moved in foundation pit into
The position that row is reinforced, the driving end of telescopic rod 9 move down, and wirerope 13 is pulled to move down, and by the up pull-up of weight 11, telescopic rod 9 is driven
Moved end is stretched out, and weight 11 is contacted toward lower swing with the outer wall of movable plate 5 under gravity, multiple working in reciprocating mode, by inserted link
16 hammer into shape into the inner wall of foundation pit, while compaction plate 7 is back and forth separated with the inner wall of foundation pit and contacted, by soil compaction.
Movable plate 5 is fixedly connected with the inserted link 16 through the setting of the first supporting plate 3, inserted link 16 far from the side of the second supporting plate 4
The tapered design in one end far from movable plate 5, conical design facilitate insertion into soil softer in foundation pit, and the inside of inserted link 16 is opened
Equipped with cavity, the outer wall of inserted link 16 offers the discharge port 17 being connected to cavity inside, and the setting of discharge port 17 is convenient for subsequent mixed
Close the discharge of liquid.
Feeding unit is provided on second supporting plate 4, feeding unit includes the placement being fixed on the outer wall of the second supporting plate 4
Plate, the upper side wall of placement plate are fixed with material storing box 14 and mashing pump 15, are filled with cement, Materials with High Strength and speed in material storing box 14
The high-strength materials such as Novel rock wool plate, phenolic board, foam glass board, slurry can be used in the mixed liquor of solidifying agent mixing, Materials with High Strength
The input terminal of pump 15 is connected to the inside of material storing box 14, and the output end of mashing pump 15 is connected by the cavity in hose and inserted link 16
It is logical, start mashing pump 15, the mixed liquor export in material storing box 14 be sprayed onto soil by the export of discharge port 17, after standing with mud
Soil is reinforced in soil mixing.
It further illustrates, it is above-mentioned to be fixedly connected unless specifically defined or limited otherwise, otherwise to shall be understood in a broad sense, example
Such as, it can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.
Now the operating principle of the utility model is set forth as follows:
Pedestal 1 is moved to the position reinforced in foundation pit by idler wheel 2, the driving end of telescopic rod 9 moves down, and pulls steel
Cord 13 moves down, and by the up pull-up of weight 11, telescopic rod 9 drives end to stretch out, weight 11 under gravity toward lower swing with
The outer wall of movable plate 5 contacts, and multiple working in reciprocating mode hammers inserted link 16 into the inner wall of foundation pit into shape, and compaction plate 7 and the inner wall of foundation pit connect
Touching, by soil compaction, while starting mashing pump 15, and the mixed liquor export in material storing box 14 is sprayed onto mud by the export of discharge port 17
In soil, is mixed after standing with soil and soil is reinforced.
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 (5)
1. a kind of underground utilities access foundation ditch strengthening device, the pedestal (1) of multiple idler wheels (2), feature are installed including lower wall
It is, the upper side wall of the pedestal (1) is fixedly connected with the first supporting plate (3) and the second supporting plate (4) being vertically arranged, and described first
Supporting plate (3) is provided through two horizontally disposed mobile bars (6), two mobile bars (6) close to the second supporting plate (4) one
End is fixedly connected with movable plate (5) jointly, and two mobile bars (6) are fixedly connected with rammer far from the one end of the first supporting plate (3)
Solid plate (7), the upper end of first supporting plate (3) are equipped with pendulum mechanism, side of the movable plate (5) far from the second supporting plate (4)
It is fixedly connected with the inserted link (16) through the first supporting plate (3) setting, the inside of the inserted link (16) offers cavity, the inserted link
(16) outer wall offers the discharge port (17) being connected to cavity inside, is provided with feeding unit on second supporting plate (4).
2. a kind of underground utilities according to claim 1 access foundation ditch strengthening device, which is characterized in that the feeding unit
Placement plate on outer wall including being fixed on the second supporting plate (4), the upper side wall of the placement plate are fixed with material storing box (14) and slurry
Material pump (15), the input terminal of the mashing pump (15) are connected to the inside of material storing box (14), the output end of the mashing pump (15)
It is connected to by hose with the cavity in inserted link (16).
3. a kind of underground utilities according to claim 1 access foundation ditch strengthening device, which is characterized in that the pendulum mechanism
Including being rotatably connected to bull stick (10) with the first supporting plate (3) close to the side of the second supporting plate (4), the lower end of the bull stick (10) is solid
Surely have weight (11), the top of first supporting plate (3) is fixed with reel (12), and first supporting plate (3) is far from second
The side of plate (4) is fixed with horizontally disposed transverse slat, and the upper end of the transverse slat is fixed with telescopic rod (9), the telescopic rod (9)
Driving end is fixed with wirerope (13), and the other end of the wirerope (13) is solid around the outer wall of reel (12) and weight (11)
Fixed connection.
4. a kind of underground utilities according to claim 1 access foundation ditch strengthening device, which is characterized in that the movable plate
(5) there are two being fixedly connected between the first supporting plate (3) adjustable spring (8).
5. a kind of underground utilities according to claim 1 access foundation ditch strengthening device, which is characterized in that the inserted link (16)
The tapered design in one end far from movable plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856817.9U CN209277168U (en) | 2018-11-12 | 2018-11-12 | A kind of underground utilities access foundation ditch strengthening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856817.9U CN209277168U (en) | 2018-11-12 | 2018-11-12 | A kind of underground utilities access foundation ditch strengthening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277168U true CN209277168U (en) | 2019-08-20 |
Family
ID=67600959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821856817.9U Expired - Fee Related CN209277168U (en) | 2018-11-12 | 2018-11-12 | A kind of underground utilities access foundation ditch strengthening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295770A (en) * | 2020-11-05 | 2021-02-02 | 万光超 | Building deep foundation pit inner wall pressurization type spraying machine and using method thereof |
| CN113774918A (en) * | 2020-12-24 | 2021-12-10 | 安徽丰林建设工程有限公司 | Foundation ditch protector for highway engineering |
-
2018
- 2018-11-12 CN CN201821856817.9U patent/CN209277168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295770A (en) * | 2020-11-05 | 2021-02-02 | 万光超 | Building deep foundation pit inner wall pressurization type spraying machine and using method thereof |
| CN113774918A (en) * | 2020-12-24 | 2021-12-10 | 安徽丰林建设工程有限公司 | Foundation ditch protector for highway 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: 20190820 Termination date: 20201112 |