CN206346224U - A kind of modular splicing punching block suspension device - Google Patents
A kind of modular splicing punching block suspension device Download PDFInfo
- Publication number
- CN206346224U CN206346224U CN201621354864.4U CN201621354864U CN206346224U CN 206346224 U CN206346224 U CN 206346224U CN 201621354864 U CN201621354864 U CN 201621354864U CN 206346224 U CN206346224 U CN 206346224U
- Authority
- CN
- China
- Prior art keywords
- steel
- steelframe
- punching block
- suspension device
- telescopic supporting
- 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
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a kind of modular splicing punching block suspension device, including steelframe（1）, Telescopic supporting rod（2）And waterproof construction（4）, it is characterised in that：Described steelframe（1）Including symmetrically arranged two pieces of steel forms, longitudinal measure has channel-section steel on the inside of steel form two ends, and groove steel sidewall longitudinally offers some holes, described Telescopic supporting rod（2）For several, some Telescopic supporting rods（2）Two ends are each passed through on the steel form of both sides mounting groove in the middle part of symmetrically arranged channel-section steel（3）Interior, described waterproof construction（4）Along steelframe（1）Lateral wall short transverse and length direction are set.The utility model is simple in construction, easy to use, the support bar of appropriate length can be chosen according to the width of pipe trench, realizes standardization, can Reusability, be conducive to " section material and environmental protection "；It is convenient to mount and dismount, support safety is reliable, waterproof effect is good, practical.
Description
Technical field
The utility model belongs to building field, and in particular to a kind of water proof type unit applied to the wall supporting of underground pipe canal side
Formula splices punching block suspension device.
Background technology
With the development of urban infrastructure construction, underground pipe network upgrading, the construction of Urban Underground pipe gallery exists
Promoted in nationwide, and many practical problems can be frequently encountered in practice of construction.For example：Place relative narrowness, pipe trench is opened
Digging can not slope；Pipe trench is close to runway, and earth excavation construction infection road foundation is stable and causes the safety of driving by prestige
The side of body；Earth excavation can cause house foundation shakiness, underground utilities skew；For the poor common support pattern in area of geological conditions without
Method meets supporting security requirement etc..And traditional wooden model adds flitch supporting, waste of materials, construction is troublesome and inconvenient, and
And safety coefficient is low, pipeline construction inconvenient operation is carried out in ditch, cost is higher, is unfavorable for energy-conserving and environment-protective；If using press-in steel
The support pattern of template stake, is frequently encountered during piling and runs into the pile body that the hard soil layer such as boulder or decayed rock is brought
The problem such as it is difficult to be pressed into, and after supporting terminates, pile pulling trouble and loss is big, cost is higher.Municipal pipeline engineering often engineering
Matter condition, hydrogeologic condition are more complicated, and the excavation and support influence on groove is larger.Select the groove side slope of safety economy
Support system, handles the engineering problem excavated with Bracing Process well, is to reduce the important need of construction risk.Therefore, having must
Design a kind of support strength height, the modular splicing punching block suspension device that resistance to overturning is good, water resistance is excellent.
Utility model content
The problem of existing for prior art, the technology that the utility model uses for solution problems of the prior art
Scheme is as follows：
A kind of modular splicing punching block suspension device, including steelframe 1, Telescopic supporting rod 2 and waterproof construction 4, its feature
It is：Described steelframe 1, which includes longitudinal measure on the inside of symmetrically arranged two pieces of steel forms, steel form two ends, channel-section steel, channel-section steel side
Wall longitudinally offers some holes, and described Telescopic supporting rod 2 is several, and some two ends of Telescopic supporting rod 2 are worn respectively
Cross on the steel form of both sides in the middle part of symmetrically arranged channel-section steel in mounting groove 3, described waterproof construction 4 is along the lateral wall height side of steelframe 1
Set to length direction.
Described Telescopic supporting rod 2 includes swivel nut cylinder 7 in adjustable steel, is connected to the steel spiral shell at 7 two ends of swivel nut cylinder in steel
Bar 8, is connected to the middle part of swivel nut cylinder 7 in the pedestal 5 of the afterbody of both sides steel screw rod 8, described steel and is provided with the operation for being used for rotating regulation
Hole is opened up on bar 9, described pedestal 5, the hole and the side wall of mounting groove 3 on support bar two ends pedestal 5 are passed through by latch
Hole, Telescopic supporting rod 2 is fixedly connected with two pieces of steel forms.
Described waterproof construction 4 includes the half blind mortise structure for being arranged at steelframe circumferential side wall and the rubber being laid on the inside of wall
Glue waterstop 6, by the blind mortise structure being engaged between adjacent steelframe, completes steelframe on length direction or short transverse
Splicing.
Described Telescopic supporting rod 2 is four, is separately positioned on each one up and down, two ends on the inside of steelframe.
The channel-section steel upper end of the described inner side of steelframe 1 welding is provided with lifting hole clipping, convenient by steelframe formwork hoisting.
The steel form is welded by some channel-section steels or angle steel assembly, and selection is simple, easy to make.
The Telescopic supporting rod of appropriate length is selected when using according to pipe trench width, by four Telescopic supporting rods and steelframe
It is connected by channel-section steel on the inside of steelframe two ends, respectively arranges one up and down per side, regulation support pole length, and will with latch to suitable
Support bar couples integral with steelframe by the two ends base-plate holes of hole and support bar on template edge channel-section steel；By overall punching block
Support system is hung in pipe trench, the action bars in the middle part of rotation support bar, and support bar elongation makes punching block closely be connect with native body sidewall
Close, fix reliable；Hoisting ring is unclamped, crane is withdrawn.
The utility model has the following advantages that：
1st, by rotation process bar realize support bar length adjust so that realize easily by punching block hang in after pipe trench with
The support of native body sidewall is fixed；After the completion of construction, short support pole length is received by adjusting, you can easily hang out overall punching block
Reused；
2nd, by the two edge setting steel tank on the inside of punching block, steel tank side-wall hole hole can realize moving up and down for support bar,
Correct position is selected, is fixed via hole by latch, and increase and decrease support bar can be carried out according to soil property situation；
3rd, the support bar of appropriate length can be chosen according to the width of pipe trench, standardization, plant produced, without existing is realized
Make, can Reusability, be conducive to " section material and environmental protection ", it is benefited once to put into N, so as to save engineering cost；
4th, modular overall punching block support system is convenient to mount and dismount, due in ditch without other transverse directions or skewed horizontal load so that
Construction has relative loose, favourable operating environment；
5th, the unstable soil body can be blocked in outside pipe trench by overall punching block support system completely, the possibility of no landslide, support peace
It is complete reliable, workmen's safety work in pipe trench can be realized, and be more easy to ensure engineering construction quality；
6th, punching block unit seam crossing is designed as half special blind mortise columnar structure and embedded rubber fastening band, and waterproof effect is good
It is good.
Brief description of the drawings
Fig. 1 is the utility model punching block unit overall structure diagram；
Fig. 2 is the utility model punching block support system cellular construction schematic diagram；
Fig. 3 is the utility model Telescopic supporting rod and support frame structure schematic diagram；
Fig. 4 is the utility model Telescopic supporting rod part A enlarged diagrams；
Fig. 5 is the utility model unit spliced position waterproof construction schematic diagram；
Wherein：1- steelframes, 2- Telescopic supporting rods, 3- mounting grooves, 4- waterproof constructions, 5- pedestals, 6- rubber fastening bands, 7-
Swivel nut cylinder, 8- steel screw rods, 9- action bars in steel.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail, such as
Shown in Fig. 1-3, a kind of modular splicing punching block suspension device, including steelframe 1, Telescopic supporting rod 2 and waterproof construction 4, wherein
Steelframe 1, which includes longitudinal measure on the inside of symmetrically arranged two pieces of steel forms, steel form two ends, channel-section steel, and groove steel sidewall is longitudinally offered
Some holes；
As shown in figure 4, Telescopic supporting rod 2 is four, each one up and down, two ends on the inside of steelframe are separately positioned on, it is telescopic
The two ends of support bar 2 are each passed through on the steel form of both sides in the middle part of symmetrically arranged channel-section steel in mounting groove 3, and Telescopic supporting rod 2 includes
Swivel nut cylinder 7 in adjustable steel, is connected to external screw thread and swivel nut cylinder 7 in steel on the steel screw rod 8 at 7 two ends of swivel nut cylinder in steel, steel screw rod 8
Interior internal thread is screwed, and being connected to the middle part of swivel nut cylinder 7 in the pedestal 5 of the afterbody of both sides steel screw rod 8, steel and being provided with is used to rotate regulation
Hole is opened up on action bars 9, pedestal 5, the hole and the areole of mounting groove 3 on support bar two ends pedestal 5 are passed through by latch
Hole, Telescopic supporting rod 2 is fixedly connected with two pieces of steel forms.
As shown in figure 5, waterproof construction 4 is set along the lateral wall short transverse of steelframe 1 and length direction, including it is arranged at steelframe
Half blind mortise structure of circumferential side wall and the rubber fastening band 6 being laid on the inside of wall, pass through what is be engaged between adjacent steelframe
Blind mortise structure, completes splicing of the steelframe on length direction or short transverse.
During using the present apparatus, first pass through the lifting hole(eyelet) set on steel form and hang in modular integer support system in pipe trench,
Correct position is positioned over, rotation process bar 9 adjusts the length of Telescopic supporting rod 2, support bar elongation is promoted both sides steel form,
Steel form is set to be tightly engaged into the soil body, it is firm to support, so that supporting of the overall punching block of a unit to pipe trench side wall is completed, according to
It is secondary to splice other modular overall punching blocks longitudinally or up and down, it should be noted that during splicing and be embedded with rubber fastening band 6 between adjacent cells
Half blind mortise shape water-tight device 4 should be fully engaged.
Protection domain of the present utility model is not limited to the above embodiments, it is clear that those skilled in the art can be right
The utility model carries out various changes and deformed without departing from scope and spirit of the present utility model.If these are changed and deformed
Belong in the range of the utility model claim and its equivalent technologies, then it is of the present utility model intention also comprising these change and
Including deformation.
Claims (6)
1. a kind of modular splicing punching block suspension device, including steelframe（1）, Telescopic supporting rod（2）And waterproof construction（4）, its
It is characterised by：Described steelframe（1）Including symmetrically arranged two pieces of steel forms, longitudinal measure has channel-section steel on the inside of steel form two ends,
Groove steel sidewall longitudinally offers some holes, described Telescopic supporting rod（2）For several, some Telescopic supporting rods（2）
Two ends are each passed through on the steel form of both sides mounting groove in the middle part of symmetrically arranged channel-section steel（3）Interior, described waterproof construction（4）Along steelframe
（1）Lateral wall short transverse and length direction are set.
2. a kind of modular splicing punching block suspension device as claimed in claim 1, it is characterised in that：Described telescoping support
Bar（2）Including swivel nut cylinder in adjustable steel（7）, it is connected to swivel nut cylinder in steel（7）The steel screw rod at two ends（8）, it is connected to both sides steel
Screw rod（8）The pedestal of afterbody（5）, swivel nut cylinder in described steel（7）Middle part is provided with the action bars for being used for rotating regulation（9）, it is described
Pedestal（5）On open up hole, by latch pass through support bar two ends pedestal（5）On hole and mounting groove（3）Areole
Hole, by Telescopic supporting rod（2）It is fixedly connected with two pieces of steel forms.
3. a kind of modular splicing punching block suspension device as claimed in claim 1, it is characterised in that：Described waterproof construction
（4）Including the half blind mortise structure for being arranged at steelframe circumferential side wall and the rubber fastening band being laid on the inside of wall（6）.
4. a kind of modular splicing punching block suspension device as claimed in claim 1, it is characterised in that：Described telescoping support
Bar（2）For four, each one up and down, two ends on the inside of steelframe are separately positioned on.
5. a kind of modular splicing punching block suspension device as claimed in claim 1, it is characterised in that：Described steelframe（1）It is interior
The channel-section steel upper end of side welding is provided with lifting hole clipping.
6. a kind of modular splicing punching block suspension device as claimed in claim 1, it is characterised in that：The steel form is by some
Channel-section steel or angle steel assembly are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621354864.4U CN206346224U (en) | 2016-12-12 | 2016-12-12 | A kind of modular splicing punching block suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621354864.4U CN206346224U (en) | 2016-12-12 | 2016-12-12 | A kind of modular splicing punching block suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346224U true CN206346224U (en) | 2017-07-21 |
Family
ID=59318783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621354864.4U Expired - Fee Related CN206346224U (en) | 2016-12-12 | 2016-12-12 | A kind of modular splicing punching block suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560820A (en) * | 2018-05-30 | 2018-09-21 | 中国建筑第八工程局有限公司 | Board plug type box beam is adjustable connecting node and its construction method |
| CN110700277A (en) * | 2019-10-28 | 2020-01-17 | 中建三局基础设施建设投资有限公司 | Freely telescopic inner support for covering and digging station construction |
| CN114215068A (en) * | 2021-11-23 | 2022-03-22 | 浙江瑞美生态建设股份有限公司 | Foundation pit support device and construction method |
-
2016
- 2016-12-12 CN CN201621354864.4U patent/CN206346224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560820A (en) * | 2018-05-30 | 2018-09-21 | 中国建筑第八工程局有限公司 | Board plug type box beam is adjustable connecting node and its construction method |
| CN110700277A (en) * | 2019-10-28 | 2020-01-17 | 中建三局基础设施建设投资有限公司 | Freely telescopic inner support for covering and digging station construction |
| CN114215068A (en) * | 2021-11-23 | 2022-03-22 | 浙江瑞美生态建设股份有限公司 | Foundation pit support device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110093928B (en) | Foundation pit supporting structure and earth excavation construction method | |
| CN206346224U (en) | A kind of modular splicing punching block suspension device | |
| CN202689031U (en) | Deep foundation pit retaining and protecting retaining wall | |
| CN109356169A (en) | Foundation pit row pile supporting system and construction method thereof | |
| CN202194149U (en) | Water-proof curtain | |
| CN111501771B (en) | Application method of multi-elliptical-ring combined support in deep large-sludge foundation pit engineering | |
| CN209923935U (en) | Co-location combined pile wall supporting structure in upper-soft and lower-hard stratum | |
| CN105625420A (en) | Extension type manual hole digging pile support structure and construction method thereof | |
| CN209179021U (en) | Foundation pit row pile supporting system | |
| CN214245694U (en) | Pile forming system for large-diameter cast-in-situ bored pile in karst area | |
| CN212452681U (en) | In-situ protection device for pressure pipeline in underground foundation pit | |
| CN110984168B (en) | Combined foundation pit supporting pile structure | |
| CN105839647A (en) | Unit type integral steel formwork support system | |
| CN107012872A (en) | Construction method of sludge deep foundation pit | |
| CN205276254U (en) | Drainage is and add prefabricated skirt tubular pile of pile body bearing diagonal | |
| CN204040042U (en) | A kind of super large ultra-deep support with manually dug piles structure | |
| CN111042161A (en) | Slope collapse high slope flexible processing structure and construction method thereof | |
| CN204059341U (en) | Bamboo joint type mortar pile | |
| CN214741347U (en) | Be used for hydraulic shield to construct building structure and strengthen fixing device | |
| CN206616548U (en) | A kind of draining precast pile for highway soft foundation disposal | |
| CN205296177U (en) | Dado bearing structure suitable for hole friction pile stake hole is dug in manual work | |
| CN113089654B (en) | Construction process of hole digging pile in complex soil layer and steel casing for construction | |
| CN105178356A (en) | Setting-up construction method for vertical joint bars of columns in reverse building method | |
| CN211950500U (en) | Bias hole-entering structure | |
| CN206457831U (en) | The overall punching block suspension device of pipe trench with water-proof function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20211212 |