CN207121937U - A kind of forced action type diaphram wall cruciform joint brush wall device - Google Patents
A kind of forced action type diaphram wall cruciform joint brush wall device Download PDFInfo
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- CN207121937U CN207121937U CN201721078037.1U CN201721078037U CN207121937U CN 207121937 U CN207121937 U CN 207121937U CN 201721078037 U CN201721078037 U CN 201721078037U CN 207121937 U CN207121937 U CN 207121937U
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- brush
- wall device
- brush wall
- main body
- wall
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Abstract
The utility model belongs to diaphram wall the realm of building construction, more particularly to a kind of forced action type diaphram wall cruciform joint brush wall device, solve traditional brush wall device and only rely on self gravitation and carry out brush wall, make its stickiness to underground continuous wall connector bad, the problem of being easily caused joint quality existing defects, brush wall device main body including up/down perforation, brush wall device main body is the combining structure of middle cuboid both ends truncated rectangular pyramids, the truncated rectangular pyramids corner location of upper and lower section is provided with suspension ring, one side surface of brush wall device main body is provided with some groups of wire brushes, 180 ° of surface is provided with some groups of scraper plates with wire brush in the middle part of brush wall device main body, brush wall device body interior is provided with deflector, brush wall device lower body part is provided with weight.The utility model cost is cheap, scientific and reasonable for structure, the problems such as efficiently solving brush wall device and cruciform joint stickiness is bad, mechanicals efforts are weak, and improves efficiency of construction, has saved construction cost.
Description
Technical field
The utility model belongs to diaphram wall the realm of building construction, and in particular to a kind of forced action type diaphram wall cross
Terminal bruss wall device.
Background technology
Diaphram wall quality of wall is the basic guarantee of deep pit digging safety, and underground continuous wall connector is underground company
The weak link of continuous wall construction, over the years because diaphram wall seam leak sand leakage causes foundation ditch periphery earth's surface, building to sink
The case of drop is too numerous to enumerate, and What is more, because the outer ground loss of foundation ditch is serious, soil body self-stability reduces and causes foundation pit enclosure knot
Structure deformation even collapses；Underground continuous wall connector pattern progressively develops in recent years, fore shaft pipe joint, waveform pipe joint, I-steel
Joint is gradually substituted by cross steel plate joint, but still can not thoroughly solve ground-connecting-wall joint defect, controls ground-connecting-wall brush
Wall quality is still the most important thing of ground-connecting-wall quality control on construction.
The patent of Application No. 201020233836.3 discloses a kind of wall brusher of underground continuous wall, including brush wall steel plate,
Steel hairbrush, four walls of frame type box structure are formed by brush wall steel plate, and steel hairbrush is fixed on the outer of the wall brush wall steel plate of casing four
Side, suspension ring are provided with the top of frame type box structure.It is fastened with suspension ring and mechanically used, and can be close to the steel hairbrush of wall scraper
Rigid joint for underground continuous wall, lifting can be by the mudcake in rigid joint, remaining flexible filler and flexible filling up and down back and forth
Thing woven bag is cleaned out.This utility model only by self gravitation effect, carries out brush wall work, not only clearly using steel hairbrush
It is limited to manage effect, when with the intensification of ground-connecting-wall depth, when hydraulic pressure increases, brush wall quality is more undesirable.
The content of the invention
During the utility model is in order to solve construction of diaphragm wall, because traditional brush wall device only relies on self gravitation
Brush wall is carried out, makes its stickiness to underground continuous wall connector bad, and with the intensification of ground-connecting-wall depth, hydraulic pressure increase, ground
Even wall telephone tool reaction force attenuation, the problem of being easily caused joint quality existing defects, there is provided a kind of forced action type diaphram wall ten
Word terminal bruss wall device.
The utility model is achieved by the following technical solution：A kind of forced action type diaphram wall cruciform joint brush wall
Device, include the brush wall device main body of up/down perforation, brush wall device main body is the combining structure of middle cuboid both ends truncated rectangular pyramids, disconnected up and down
The truncated rectangular pyramids corner location in face is provided with suspension ring, and a side surface of brush wall device main body is provided with some groups of wire brushes, brush wall device
180 ° of surface is provided with some groups of scraper plates with wire brush in the middle part of main body, brush wall device body interior is provided with deflector, some
Group wire brush or scraper plate are arranged at intervals in vertical two row, and brush wall device body surfaces are located between the scraper plate or wire brush of upper and lower ends
Fixed pulley is provided with, is contacted on the side fixed pulley away from diaphram wall and is connected with steel wire rope, one end connection of steel wire rope
On hoist lifting hook, the other end of steel wire rope is connected with weight.
Wire brush includes steel substrate and steel wire bristle, and substrate is weldingly fixed in brush wall device main body, and symmetrical with scraper plate
Set.There is a substrate in 180 ° of another surface soldered in brush wall device main body and scraper plate, the position of substrate position and scraper plate is symmetrical,
Steel wire bristle is fixed with substrate, its middle scraper is used to strike off a large amount of silts, and wire brush is used for fine brush wall.
The top suspension ring of brush wall device main body are connected with lifting steel wire rope, and lifting steel wire rope is connected on the main suspension hook of crane.
When carrying out the work of brush wall, the operation power of brush wall device comes from crane and achieves up and down motion brush wall device, due to there is weight
There is provided gravity guide effect so that this brush wall device must be provided simultaneously with two hitch points, therefore brush wall device main body is hung on and hung
The main suspension hook of car, weight hang on the auxiliary hook of crane by the cooperation of steel wire rope and fixed pulley.
Because brush wall device working environment is more severe, weight will be entered in the environment of humidity, consider that it causes because getting rusty
Durability reduces, preferably, weight, which is concreting or stainless steel plate, welds shell built-in weight, and weight weight simultaneously
Amount is not less than 500kg.
Be tilting section in the middle part of deflector, the both ends of deflector are vertical section, tilting section and horizontal plane angle for 45 °~
60°.When brush wall device works, deflector is decomposed into pressure and brush wall of the brush wall device to concrete wall by the impulse force of mud in groove
The gravity of device main body, the brush wall device made contacted with concrete wall it is more close, be advantageous to brush wall work.
Cruciform joint at work, need to be stuck in the gap of wire brush or scraper plate by brush wall device, therefore two row wire brushes
Gap or the gap of scraper plate are not less than the steel plate thickness of diaphram wall cruciform joint；Meanwhile brush wall device body surfaces are positioned at upper
Fixed pulley is provided between the scraper plate or wire brush at lower both ends, to prevent the steel plate of fixed pulley and cruciform joint produces contact from breaking
Bad, the length of wire brush and scraper plate adds 50 millimeters not less than the half of diaphram wall cruciform joint cross-sectional width.
During using utility model works, brush wall device is first provided with to the side of scraper plate close to cruciform joint, steel will be lifted
Cord is suspended on the main suspension hook of crane, and further, the steel wire rope for being hung with weight is close to fixed pulley wheel track, and passes through
After the fixed pulley of brush wall device body top, by steel wire hang on the auxiliary hook of crane, by manipulating crane, by cruciform joint card
In the gap of two row scraper plates；Further, it can realize brush wall device on cruciform joint with vertical-lift or the main suspension hook of decentralization
Up and down motion, it is clean so as to which the silt of diaphram wall cruciform joint be removed；
Similarly, after a large amount of silts of diaphram wall cruciform joint strike off, using crane by brush wall device main body
Carry out 180 ° of upsets so that the one end for carrying wire brush is bonded with cruciform joint, and by manipulating crane, cruciform joint is stuck in
In the gap of two row wire brushes；Further, it can realize brush wall device on cruciform joint with vertical-lift or the main suspension hook of decentralization
Up and down motion, so as to carry out fine brush wall to the cruciform joint of diaphram wall.
By setting deflector in brush wall device box house, the continuous stress using mud and deflector makes the utility model
Brush wall device is adjacent to cruciform joint, while is oriented to during brush wall by the use of additional weight as forced action type stress, makes brush wall device
It is close to cross steel plate joint, brush wall device ensures brush wall effect by increasing to the active force of cross steel plate joint；In addition in case
Body both sides are respectively arranged with scraper plate and wire brush, and a large amount of silts and fine brush wall are struck off to treat with a certain discrimination, improve brush wall efficiency.This
Not only cost of manufacture is cheap for utility model, it is scientific and reasonable to set, and efficiently solves that brush wall device and cruciform joint stickiness be bad, machine
The problems such as tool active force is weak, and improve efficiency of construction, saved construction cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross-sectional view of brush wall device.
In figure：1- has completed diaphram wall, 2- cross steel plates joint, 3- box cut section, 4- brush wall devices main body, 5- steel
Wire brush, 6- scraper plates, 7- liftings steel wire rope, 8- suspension ring, 9- fixed pulleys, 10- weights, 11- deflectors, 12- steel wire ropes.
Embodiment
The utility model is described further with reference to Fig. 1-Fig. 2, including upper and lower ends face is equipped with the brush wall of suspension ring 8
Device main body 4 and the wire brush 5 and scraper plate 6 for being divided into the both sides of brush wall device main body 4, four groups of vertical directions of wire brush 5 are arranged in brush wall
The side of device main body 4, four groups of scraper plates 6 are symmetricly set on the opposite side of brush wall device main body 4 in vertical direction, and wire brush 5 includes steel
Substrate and steel wire bristle processed, substrate are weldingly fixed in brush wall device main body 4, and are symmetrical arranged with scraper plate 6, the He of brush wall device main body 4
Scraper plate 6, the substrate of wire brush 5 are welded using 20mm steel plates, increase deadweight while structural strength is ensured.
Brush wall device main body 4 is internally provided with deflector 11, and the middle part of deflector 11 is tilting section, and the both ends of deflector 11 are
Vertical section, tilting section are 45 °~60 ° with horizontal plane angle.In lifting process, using fluid mechanics principle by mud to brush wall
The vertical force of device 4 is converted into a horizontal component, brush wall device is adjacent to cruciform joint 3, increases brush wall effect, the deflector 11
With 10mm welded steel plates, the both sides of connection brush wall device main body 4, increase structural strength.
Brush wall device main body 4 topmost and is bottom setting fixed slide respectively at the intermediate space of two groups of wire brushes 5 and scraper plate 6
9 are taken turns, lift heavy hammer 10 is reeved during brush wall on the side fixed pulley 9 away from cross steel plate joint 2 as being oriented to, makes brush
Brush wall device main body 4 is close to cross steel plate joint 2 during wall, it is ensured that brush wall effect.
Scraper plate 6 with into after complete groove just start several times brush wall strike off a large amount of silts on cross steel plate joint 2, treat on scraper plate 6
Use the brush wall of wire brush 5 after sediment charge is less instead；Wire brush 5 turns the direction of brush wall device main body 4 when being used with scraper plate 6, it is ensured that stream
Brush wall device main body 4 is acted on the direction of cross steel plate joint 2 by body..The length of wire brush 5 and scraper plate 6 is continuous not less than underground
The half of wall cruciform joint cross-sectional width adds 50 millimeters, and the gap of two row wire brushes 5 or scraper plate 6 is not less than diaphram wall ten
The steel plate thickness of word joint.
Weight 11 can use concreting or welded steel plate and configure weight, and weight more than 500kg to be advisable, and with depth
Degree increases and increases weight, and wherein weight 11 is preferably hung on crane auxiliary hook.
The utility model brush wall device main body 4 is put into and close to diaphram wall 1 has been completed by box cut section 3, first
Brush wall device main body 4 is provided with the side of scraper plate 6 close to cross steel plate joint 2, the master for lifting steel wire rope 7 and being suspended on crane is hung
On hook, further, the steel wire rope 12 for being hung with weight 10 is close to the wheel track of fixed pulley 9, and pass through the top of brush wall device main body 4
Fixed pulley 9 after, steel wire rope 12 is suspended on the auxiliary hook of crane, by manipulating crane, cross steel plate joint 2 is stuck in two row
In the gap of scraper plate；Further, it can realize that brush wall device main body 4 is close to cross steel plate with vertical-lift or the main suspension hook of decentralization
Joint 2 move vertically up and down, clean so as to which the silt of diaphram wall cross steel plate joint 2 be removed；
After a large amount of silts of diaphram wall cross steel plate joint 2 strike off, using crane by brush wall device main body 4
Carry out 180 ° of upsets so that the one end for carrying wire brush 5 is bonded with cross steel plate joint 2, by manipulating crane, by cross steel
Plate joint 2 is stuck in the gap of two row wire brushes 5；Further, brush wall device can be realized with vertical-lift or the main suspension hook of decentralization
It is close to cross steel plate joint 2 move vertically up and down, so as to complete the fine brush to the cross steel plate joint 2 of diaphram wall
Wall.
Claims (6)
1. a kind of forced action type diaphram wall cruciform joint brush wall device, include the brush wall device main body of up/down perforation（4）, its feature exists
In：Brush wall device main body（4）For the combining structure of middle cuboid both ends truncated rectangular pyramids, the truncated rectangular pyramids corner location of upper and lower section is all provided with
It is equipped with suspension ring（8）, brush wall device main body（4）A side surface be provided with some groups of wire brushes（5）, brush wall device main body（4）Middle part with
Wire brush（5）180 ° of surface is provided with some groups of scraper plates（6）, brush wall device main body（4）It is internally provided with deflector（11）If
Dry group wire brush（5）Or scraper plate（6）It is arranged at intervals in vertical two row, brush wall device main body（4）Surface is located at scraping for upper and lower ends
Plate（6）Or wire brush（5）Between be provided with fixed pulley（9）, the side fixed pulley away from diaphram wall（9）Upper contact is connected with
Steel wire rope（12）, steel wire rope（12）One end be connected on hoist lifting hook, steel wire rope（12）The other end be connected with weight（10）.
A kind of 2. forced action type diaphram wall cruciform joint brush wall device according to claim 1, it is characterised in that：Wire brush
（5）Including steel substrate and steel wire bristle, substrate is weldingly fixed on brush wall device main body（4）On, and and scraper plate（6）It is symmetrical arranged.
A kind of 3. forced action type diaphram wall cruciform joint brush wall device according to claim 1, it is characterised in that：Brush wall device
Main body（4）Top suspension ring（8）It is connected with lifting steel wire rope（7）, lift steel wire rope（7）It is connected on the main suspension hook of crane.
A kind of 4. forced action type diaphram wall cruciform joint brush wall device according to claim 1, it is characterised in that：Weight
（10）For weight, and weight built in concreting or steel plate welding（10）Weight is not less than 500kg.
A kind of 5. forced action type diaphram wall cruciform joint brush wall device according to claim 1, it is characterised in that：Deflector
（11）Middle part is tilting section, deflector（11）Both ends be vertical section, tilting section is 45 °~60 ° with horizontal plane angle.
A kind of 6. forced action type diaphram wall cruciform joint brush wall device according to claim 1, it is characterised in that：Wire brush
（5）And scraper plate（6）Length add 50 millimeters not less than the half of diaphram wall cruciform joint cross-sectional width, two row wire brushes
（5）Or scraper plate（6）Gap be not less than diaphram wall cruciform joint steel plate thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078037.1U CN207121937U (en) | 2017-08-27 | 2017-08-27 | A kind of forced action type diaphram wall cruciform joint brush wall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078037.1U CN207121937U (en) | 2017-08-27 | 2017-08-27 | A kind of forced action type diaphram wall cruciform joint brush wall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121937U true CN207121937U (en) | 2018-03-20 |
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ID=61611270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078037.1U Expired - Fee Related CN207121937U (en) | 2017-08-27 | 2017-08-27 | A kind of forced action type diaphram wall cruciform joint brush wall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627182A (en) * | 2020-12-09 | 2021-04-09 | 中铁二十局集团第四工程有限公司 | Water circulation type wall-connected ground wall I-steel joint wall brushing system and method |
-
2017
- 2017-08-27 CN CN201721078037.1U patent/CN207121937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627182A (en) * | 2020-12-09 | 2021-04-09 | 中铁二十局集团第四工程有限公司 | Water circulation type wall-connected ground wall I-steel joint wall brushing system and method |
| CN112627182B (en) * | 2020-12-09 | 2022-03-04 | 中铁二十局集团第四工程有限公司 | Water circulation type wall-connected ground wall I-steel joint wall brushing system and method |
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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: 20180320 |