CN204532188U - A kind of for core drilling reaction rack equipment in hole - Google Patents

A kind of for core drilling reaction rack equipment in hole Download PDF

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Publication number
CN204532188U
CN204532188U CN201520229676.8U CN201520229676U CN204532188U CN 204532188 U CN204532188 U CN 204532188U CN 201520229676 U CN201520229676 U CN 201520229676U CN 204532188 U CN204532188 U CN 204532188U
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CN
China
Prior art keywords
hole
core drilling
sleeve pipe
rack equipment
telescopic sleeve
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Application number
CN201520229676.8U
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Chinese (zh)
Inventor
张元海
黄志毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Water Power Urban Rail Transit Construction Co Ltd
Guangdong No 2 Hydropower Engineering Co Ltd
Original Assignee
Guangdong Water Power Urban Rail Transit Construction Co Ltd
Guangdong No 2 Hydropower Engineering Co Ltd
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Application filed by Guangdong Water Power Urban Rail Transit Construction Co Ltd, Guangdong No 2 Hydropower Engineering Co Ltd filed Critical Guangdong Water Power Urban Rail Transit Construction Co Ltd
Priority to CN201520229676.8U priority Critical patent/CN204532188U/en
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Publication of CN204532188U publication Critical patent/CN204532188U/en
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Abstract

The utility model discloses a kind of for core drilling reaction rack equipment in hole, this is used for core drilling reaction rack equipment in hole and comprises: at least two adjustable afterburning expansion links (1), piecing devices (2), termination steel plates (3), support plank (5), unidirectional hanging hook assembly (6); Described adjustable afterburning expansion link (1) comprises telescopic sleeve pipe (11) and radial hoop boosting-rod (12), described radial hoop boosting-rod (12) is fixedly mounted on telescopic sleeve pipe (11) two ends, is fixedly connected with between described telescopic sleeve pipe (11) by supporting plank (5); Described piecing devices (2) are fixedly mounted on described adjustable afterburning expansion link (1) two ends respectively and are fixedly connected with termination steel plate (3).Beneficial effect: structure is simple, light; The counter-force that can provide is large; Safety is high; Be simple and easy to dress, this device assembly is little, understands at a glance, and a use will.

Description

A kind of for core drilling reaction rack equipment in hole
Technical field
The utility model relates to a kind of underground narrow space non-shot rock pile foundation excavating device, particularly relates to a kind of for core drilling reaction rack equipment in hole.
Background technology
Application number be 201020188170.4 utility model patent disclose a kind of steel tube support jacking, this jacking is made up of wing nut, studdle and double flute jacking plate, wherein studdle is elongated trapezoidal thread, double flute jacking plate designs for two-way chute, wing nut internal whorl is engaged with studdle screw thread is supporting, double flute jacking plate and studdle are welded to connect, and double flute jacking board slot faces up.During use, wing nut is enclosed within studdle, again screw rod is inserted in vertical supporting steel pipe, and regulate bearing height by wing nut, template back arris is held up again by double flute jacking plate suitable for reading, solve the support requirement of different templates back cord form, and installation and removal are convenient, reach reusable object, reduce construction cost.But current this steel tube support jacking exists the not strong shortcoming of applicability, be then not easily fixed when space environment is complicated, and it is inadequate to dismantle also counter-force that is inconvenient, that can provide.
Utility model content
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model be to provide a kind of simple structure light, can flexibly assembling, counter-force large, can independent assortment, rapid-assembling/disassembling, facilitate durable for core drilling reaction rack equipment in hole.
In order to solve the technical problem that the utility model proposes, the utility model discloses a kind of for core drilling reaction rack equipment in hole, this is used for core drilling reaction rack equipment in hole and comprises: at least two adjustable afterburning expansion links, piecing devices, termination steel plates, support plank, unidirectional hanging hook assembly; Described adjustable afterburning expansion link comprises telescopic sleeve pipe and radial hoop boosting-rod, and described radial hoop boosting-rod is fixedly mounted on telescopic sleeve pipe two ends, is fixedly connected with between described telescopic sleeve pipe by supporting plank; Described piecing devices are fixedly mounted on described adjustable afterburning expansion link two ends respectively and are connected with termination Interal fixation.
Improve as one of the present utility model, described telescopic sleeve pipe comprises built-in thread outer tube and is arranged on the expansion link in outer tube.
Improve as one of the present utility model, the outer tube diameter of described telescopic sleeve pipe is 50mm, and the expansion link diameter of telescopic sleeve pipe is 40mm.
Improve as one of the present utility model, described piecing devices comprise articulated joint, fixation steel plate and connecting bolt II, two pieces of fixation steel plates are fixedly mounted on articulated joint both sides through after the through hole in articulated joint by described connecting bolt II, described fixation steel plate can rotate by axle centered by connecting bolt II, and described fixation steel plate is connected with termination Interal fixation.
Improve as one of the present utility model, described termination steel plate is fixedly installed arc rubber platen.
Improve as one of the present utility model, be fixedly connected with by unidirectional hanging hook assembly between described telescopic sleeve pipe with support plank.
Improve as one of the present utility model, the reinforcing bar that described unidirectional hanging hook assembly is 6mm by diameter bends and forms.
Improve as one of the present utility model, be fixedly connected with by connecting bolt I between described telescopic sleeve pipe with radial hoop boosting-rod.
Improve as one of the present utility model, the length of described support plank is 1.0m, thickness is 4cm, width is 15cm.
Improve as one of the present utility model, described adjustable afterburning expansion link duty shortest length is 1.0m, and maximum extension length is 1.8m.
Generally speaking the utility model has following beneficial effect:
1, structure is simple, light, and because reaction frame primary clustering is adjustable afterburning expansion link, one piece of support shuttering of 2 band rubber platens, deadweight is no more than 8kg;
The counter-force that 2, can provide is large, owing to adopting adjustable afterburning expansion link and arc rubber platen, makes arc rubber platen be close to crag, greatly increases frictional force, for reaction frame provides larger counter-force by adjustable telescopic rod;
3, safety is high, and whole counterforce device is when off working state, and only have template to be in hook split heads and to reveal all the details state, other is all in the lock state, and can not produce object hit potential safety hazard to the personnel below reaction frame in well;
4, be simple and easy to dress, this device assembly is little, understands at a glance, and a use will.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Fig. 2 the utility model is adjustable afterburning Telescopic rod structure schematic diagram;
Fig. 3 the utility model one is used for core drilling reaction rack equipment using state top view in hole;
Fig. 4 the utility model one is used for core drilling reaction rack equipment using state lateral view in hole;
Wherein:
1-adjustable afterburning expansion link, 11-telescopic sleeve pipe, 12-radial hoop boosting-rod, 13-connecting bolt I;
2-piecing devices, 21-articulated joint, 22-fixation steel plate, 23-connecting bolt II;
3-termination steel plate;
4-arc rubber platen;
5-support plank;
6-unidirectional hanging hook assembly;
7-crag;
The abrasive drilling of 8-engineering water.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, the disclosed one of the utility model is used for core drilling reaction rack equipment in hole and comprises adjustable afterburning expansion link 1, piecing devices 2, termination steel plate 3, arc rubber platen 4, support plank 5, unidirectional hanging hook assembly 6.
Whole reaction frame supports plank 5 by two adjustable afterburning expansion link 1, four piecing devices 2, four blocks of termination steel plates, 3, four pieces of arc rubber platens 4, a piece, the unidirectional hanging hook assembly 6 of two pieces forms.By multidirectional hanging hook assembly and adjustable afterburning expansion link against, the reverse dowel bar of engineering water abrasive drilling 8 is by pressure conduction on support plank 5, and after pressure conduction to support plank 5, the stressed conducting path of reaction frame is: water mill bores construction counter-force-support plank 5-adjustable afterburning expansion link 1-arc rubber platen 4-crag 7.Adjustable afterburning expansion link 1 comprises telescopic sleeve pipe 11 and radial hoop boosting-rod 12, adjustable afterburning expansion link 1 duty shortest length is 1.0m, maximum extension length is 1.8m, the general section of 1.2m diameter uplift pile and the reaction frame requirement of enlarged footing section can be met, described radial hoop boosting-rod 12 is fixedly mounted on telescopic sleeve pipe 11 two ends, be fixedly connected with by connecting bolt I 13 between telescopic sleeve pipe 11 with radial hoop boosting-rod 12, telescopic sleeve pipe 11 comprises built-in thread outer tube and is arranged on the expansion link in outer tube, the outer tube diameter of telescopic sleeve pipe 11 is 50mm, the expansion link diameter of telescopic sleeve pipe 11 is 40mm, be fixedly connected with by supporting plank 5 between described telescopic sleeve pipe 11, be fixedly connected with by unidirectional hanging hook assembly 6 between telescopic sleeve pipe 11 with support plank 5, the length wherein supporting plank 5 is 1.0m, thickness is 4cm, width is 15cm, the reinforcing bar that unidirectional hanging hook assembly 6 is 6mm by diameter bends and forms, hook and hook space arranged in parallel, split heads is adopted to be connected between hook with hook, hook hanging point is on adjustable telescopic bar, template is not when by counter-force, be reversed split heads to catch, time stressed, back of the body subsides two expansion links.
Piecing devices 2 comprise articulated joint 21, fixation steel plate 22 and connecting bolt II 23, described articulated joint 21 is fixedly mounted on described adjustable afterburning expansion link 1 two ends, two pieces of fixation steel plates 22 are fixedly mounted on articulated joint 21 both sides through after the through hole in articulated joint 21 by described connecting bolt II 23, described fixation steel plate 22 can rotate by axle centered by connecting bolt II 23, described fixation steel plate 22 is fixedly connected with termination steel plate 3, termination steel plate 3 is fixedly installed arc rubber platen 4, wherein arc rubber platen 4 is attached on termination steel plate 3 by built-in bolt.
It is as follows that the utility model is used for core drilling reaction rack equipment use procedure in hole:
As shown in Figure 3 and Figure 4, first the length of adjustable afterburning expansion link 1 is regulated, arc rubber platen 4 and crag 7 is made to fit tightly fixing, regulate the reverse dowel bar of engineering water abrasive drilling 8 that it is corresponding with support plank 5, engineering water abrasive drilling 8 start working after the bang path of its counter-force be: water mill bores construction counter-force-support plank 5-adjustable afterburning expansion link 1-arc rubber platen 4-crag 7, after power arrives crag 7, crag 7 will provide reaction force, and reaction will return and be applied in engineering water abrasive drilling 8.
A kind ofly disclosed in the utility model to use in the work progress of railway terminal, the fringe tabernaemontanus bulrush dark inter-city rail transit engineering Humen for core drilling reaction rack equipment in hole, the feature that during use, this reaction rack equipment structure is simple, light makes work progress lighter, there is provided larger counter-force to make construction more smooth, the safety of work progress is also significantly improved simultaneously.
The foregoing is only better embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, the structural modification that local is small may be there is in implementation process, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, and belonging within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.

Claims (10)

1. for a core drilling reaction rack equipment in hole, this is used for core drilling reaction rack equipment in hole and comprises: at least two adjustable afterburning expansion links (1), piecing devices (2), termination steel plate (3), support plank (5), unidirectional hanging hook assembly (6); Described adjustable afterburning expansion link (1) comprises telescopic sleeve pipe (11) and radial hoop boosting-rod (12), described radial hoop boosting-rod (12) is fixedly mounted on telescopic sleeve pipe (11) two ends, is fixedly connected with between described telescopic sleeve pipe (11) by supporting plank (5); Described piecing devices (2) are fixedly mounted on described adjustable afterburning expansion link (1) two ends respectively and are fixedly connected with termination steel plate (3).
2. one according to claim 1 is used for core drilling reaction rack equipment in hole, it is characterized in that: described telescopic sleeve pipe (11) comprises built-in thread outer tube and is arranged on the expansion link in outer tube.
3. one according to claim 2 is used for core drilling reaction rack equipment in hole, and it is characterized in that: the outer tube diameter of described telescopic sleeve pipe (11) is 50mm, the expansion link diameter of telescopic sleeve pipe (11) is 40mm.
4. according to claim 1 for core drilling reaction rack equipment in hole, it is characterized in that: described piecing devices (2) comprise articulated joint (21), fixation steel plate (22) and connecting bolt II (23), two pieces of fixation steel plates (22) are fixedly mounted on articulated joint (21) both sides through after the through hole in articulated joint (21) by described connecting bolt II (23), described fixation steel plate (22) can rotate by axle centered by connecting bolt II (23), and described fixation steel plate (22) is fixedly connected with termination steel plate (3).
5. according to claim 1 for core drilling reaction rack equipment in hole, it is characterized in that: described termination steel plate (3) is fixedly installed arc rubber platen (4).
6. according to claim 1 for core drilling reaction rack equipment in hole, it is characterized in that: be fixedly connected with by unidirectional hanging hook assembly (6) between described telescopic sleeve pipe (11) with support plank (5).
7. according to claim 6 for core drilling reaction rack equipment in hole, it is characterized in that: the reinforcing bar that described unidirectional hanging hook assembly (6) is 6mm by diameter bends and forms.
8. according to claim 1 for core drilling reaction rack equipment in hole, it is characterized in that: be fixedly connected with by connecting bolt I (13) between described telescopic sleeve pipe (11) with radial hoop boosting-rod (12).
9. according to claim 1 for core drilling reaction rack equipment in hole, it is characterized in that: the length of described support plank (5) is 1.0m, thickness is 4cm, width is 15cm.
10. according to claim 1 for core drilling reaction rack equipment in hole, it is characterized in that: described adjustable afterburning expansion link (1) duty shortest length is 1.0m, and maximum extension length is 1.8m.
CN201520229676.8U 2015-04-16 2015-04-16 A kind of for core drilling reaction rack equipment in hole Active CN204532188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520229676.8U CN204532188U (en) 2015-04-16 2015-04-16 A kind of for core drilling reaction rack equipment in hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520229676.8U CN204532188U (en) 2015-04-16 2015-04-16 A kind of for core drilling reaction rack equipment in hole

Publications (1)

Publication Number Publication Date
CN204532188U true CN204532188U (en) 2015-08-05

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107269288A (en) * 2017-08-11 2017-10-20 曹丽召 The non-explosion water mill of hard stone section push pipe bores two-way drilling construction method
CN107268987A (en) * 2017-06-30 2017-10-20 上海建工集团股份有限公司 Across formula adjustable climb seat in the plane reaction frame and its construction method
CN112211566A (en) * 2020-10-30 2021-01-12 中国建筑第四工程局有限公司 Manual hole digging pile hole forming method for tunneling large-particle-size moderately weathered nuclei

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107268987A (en) * 2017-06-30 2017-10-20 上海建工集团股份有限公司 Across formula adjustable climb seat in the plane reaction frame and its construction method
CN107268987B (en) * 2017-06-30 2020-06-05 上海建工集团股份有限公司 Cross type adjustable climbing machine position reaction frame and construction method thereof
CN107269288A (en) * 2017-08-11 2017-10-20 曹丽召 The non-explosion water mill of hard stone section push pipe bores two-way drilling construction method
CN112211566A (en) * 2020-10-30 2021-01-12 中国建筑第四工程局有限公司 Manual hole digging pile hole forming method for tunneling large-particle-size moderately weathered nuclei

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