CN104746516A - Mechanical unlocking steel rope used for supporting - Google Patents
Mechanical unlocking steel rope used for supporting Download PDFInfo
- Publication number
- CN104746516A CN104746516A CN201510137290.9A CN201510137290A CN104746516A CN 104746516 A CN104746516 A CN 104746516A CN 201510137290 A CN201510137290 A CN 201510137290A CN 104746516 A CN104746516 A CN 104746516A
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- steel wire
- unblock
- stem
- wire
- release cable
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Abstract
The invention discloses a mechanical unlocking steel rope used for supporting. The mechanical unlocking steel rope comprises an unlocking section, a fixed section and an unlocking device. The unlocking section comprises an unlocking steel wire and a plurality of working steel wires arranged outside the unlocking steel wire. The unlocking device comprises a shell, a force transmission base, a core column, pressing lock heads and an anchoring base. The connecting end of the unlocking steel wire and the connecting ends of the working steel wires are sequentially fixed to the interior of the shell and located at the first end of the shell. The core column is fixed to the connecting end of the unlocking steel wire, and the outer circumference of the core column is provided with a plurality of grooves A in the length direction. The multiple pressing lock heads are fixed to the connecting ends of the working steel wires respectively and connected to the interiors of the multiple grooves A in an abutting mode; the anchoring base is fixed to the second end of the shell and connected with the fixed section. When the mechanical unlocking steel rope is unlocked, the unlocking steel wire is pulled through a jack and the like, the core column can be pulled out, the pressing lock heads are released accordingly, the working steel wires are pulled out, the aim of recycling steel waste such as the working steel wires and the like is achieved, and construction saves energy and is environmentally friendly.
Description
Technical field
The present invention relates to construction equipment equipment technical field, specifically, relate to a kind of mechanical release cable wire for supporting.
Background technology
Construct at building foundation pit, especially in civil engineering, can't do without earth and stone digging, stablizing in order to ensure excavation slope, sometimes adopt and squeeze into the reliable bearing stratum of cable wire anchoring due to its depths in slope soil, for side slope sidewall provides the supporting force of horizontal direction, namely usual said pattern foundation pit supporting structure.
In the process of corresponding foundation pit support construction, cable wire anchor after squeezing into waits until that engineering structures has been constructed and after periphery backfilling of earthwork, its application life just completes, in the past these cable wire anchors after being finished because not easily taking out, namely forever can be embedded in soil, but be belonged to steel material due to these cable wire anchors, be not easy to be corroded in soil, thus, be just formed as underground iron and steel rubbish or the underground obstacle after becoming during adjacent engineering-built.
By this, design a kind of mechanical release cable wire for supporting, to make corresponding metalwork part to be recovered, to avoid it to form iron and steel rubbish or the underground obstacle etc. after becoming during adjacent engineering-built, be then necessary.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned prior art and a kind of mechanical release cable wire for supporting provided.
The present invention solves the technical scheme that prior art problem adopts: a kind of mechanical release cable wire for supporting, it comprise the unlocked section be connected with building operations prop, the canned paragraph being anchored in underground and be arranged at described can between the section of unblock and described canned paragraph can tripper; Wherein,
The described section of unblock comprises and is arranged at middle unblock steel wire and many around the work steel wire laid along its length being arranged at described unblock steel wire periphery;
Described can tripper comprise housing, the power transmission pedestal be arranged in housing, stem stem, extruding tapered end and anchoring part; The link of described unblock steel wire and the link of described work steel wire to be fixed on successively from inside to outside in described housing and to lay respectively at the first end of described housing; Described stem stem is fixed on the link of described unblock steel wire, and the excircle of described stem stem is provided with multiple groove A along its length; Described extruding tapered end has multiple, and multiple described extruding tapered ends are individually fixed in the link of described work steel wire, and is connected in multiple described groove A respectively; Described anchoring part is fixed on the second end of described housing, and is connected with described canned paragraph;
When pullling described unblock steel wire, when extracting out to make the stem stem of the link by being fixed on described unblock steel wire, the described extruding tapered end of many described work steel wire companion correspondence positions freely unclamps, and is automatically separated with described housing respectively.
Below above technical scheme is further elaborated:
Preferably, offer a centre bore along its length in described stem stem, the link of described unblock steel wire is arranged in described centre bore.
Preferably, by two, the coaxial and bellmouth of symmetry forms described centre bore, and the aperture at described centre bore two ends is greater than the aperture of mid portion.
Preferably, be all fixed with an intermediate plate suitable with its shape in each described bellmouth, each described intermediate plate fits tightly with the described bellmouth of described unblock steel wire and correspondence position respectively.
Preferably, each described intermediate plate is made up of two halves round shape cone sheets respectively, and the inwall of semicircle shape cone sheets described in two is formed as the rubbing surface relative with the outer wall of described unblock steel wire respectively.
Preferably, described canned paragraph comprises the many short steel wires be fixedly connected with described anchoring part and is arranged at the fixture in order to install of short steel wire end described in every root, and each described fixture is fixedly connected with the described short steel wire of correspondence position respectively.
Preferably, described in every root, the length L of short steel wire is all greater than 100cm.
Preferably, each described fixture is the not departing extrusion in order to play fixation.
Preferably, described power transmission pedestal is arranged between described housing and many described work steel wires, and the inner periphery of described power transmission pedestal is axially arranged with multiple groove B relative with multiple described groove A position respectively, many described work steel wires are sticked between the described groove A of correspondence position and groove B respectively.
Preferably, the first end of described housing is also connected with a casing joint, and described casing joint extenal fixation has the sleeve pipe of a plastic material.
the invention has the beneficial effects as follows:
One, a kind of mechanical release cable wire for supporting provided by the present invention, being provided with between described canned paragraph and the described section of unblock can tripper, when unlocking, only need be pullled by jack etc. and unlock steel wire accordingly, the stem stem being connected to its link can be extracted out together, and then, namely make to extrude tapered end accordingly to unclamp, the steel wire that makes to work accordingly is separated automatically with described housing, so, the steel wire that works accordingly can be made to extract out, reach the object of recovery operation steel wire, make to remove most underground iron and steel rubbish, and make the steel wire recycling that works accordingly, reach environmental protection, the object such as energy-conservation.
Two, the present invention in the specific implementation, the excircle of described stem stem is provided with multiple groove A offseted with multiple described extruding tapered end respectively along its length, and then, corresponding stem stem is made to can be good at fitting with multiple described extruding tapered end, and then, reach and extrude power transmission mutually, reach the object transmitting anchoring pulling force, make result of use good.
Three, the present invention in the specific implementation, according to the lithology on stratum, determine that the length of described short steel wire is to adjust the length of described canned paragraph, and the end of corresponding short steel wire can also add not departing extrusion respectively, make to play well end and make use, make anchoring effect better.
Accompanying drawing explanation
Fig. 1 is the cross sectional planes structural representation of the present invention for the mechanical release cable wire of supporting;
What Fig. 2 was the present invention for the mechanical release cable wire of supporting can the longitudinal section plane structure schematic diagram of tripper;
Fig. 3 is the longitudinal section plane structure schematic diagram of stem stem described in the embodiment of the present invention;
Fig. 4 is the longitudinal section plane structure schematic diagram extruding tapered end described in the embodiment of the present invention;
Fig. 5 is the present invention using state figure in the specific implementation;
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Can the section of unblock 10;
Unlock steel wire 101; Work steel wire 102;
Canned paragraph 20;
Short steel wire 201; Fixture 202;
Can tripper 30;
Housing 301; Power transmission pedestal 302; Groove B3021; Stem stem 303; Groove A3031; Centre bore 3032; Extruding tapered end 304; Anchoring part 305; Intermediate plate 306; Casing joint 307; Sleeve pipe 308.
Detailed description of the invention
Describe technical scheme of the present invention in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present invention intuitively.
Fig. 1 is the cross sectional planes structural representation of the present invention for the mechanical release cable wire of supporting; What Fig. 2 was the present invention for the mechanical release cable wire of supporting can the longitudinal section plane structure schematic diagram of tripper; Fig. 3 is the longitudinal section plane structure schematic diagram of stem stem described in the embodiment of the present invention; Fig. 4 is the longitudinal section plane structure schematic diagram extruding tapered end described in the embodiment of the present invention; Fig. 5 is the present invention using state figure in the specific implementation;
Shown in composition graphs 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5;
A kind of mechanical release cable wire for supporting provided by the present invention, is mainly used in building field civil engineering, uses in order to supporting body of wall, and the work steel wire such as iron and steel used by reclaiming;
Specifically, the present invention includes the unlocked section 10 be connected with building operations prop, the canned paragraph 20 being anchored in underground and be arranged at described can between the section of unblock 10 and described canned paragraph 20 can tripper 30; Wherein,
The described section of unblock 10 comprises and is arranged at middle unblock steel wire 101 and many around the work steel wire 102 laid along its length being arranged at described unblock steel wire 101 periphery;
Described can tripper 30 comprise housing 301, the power transmission pedestal 302 be arranged in housing 301, stem stem 303, extruding tapered end 304 and anchoring part 305; The link of described unblock steel wire 101 and the link of described work steel wire 102 to be fixed on successively from inside to outside in described housing 301 and to lay respectively at the first end of described housing 301; Described stem stem 303 is fixed on the link of described unblock steel wire 101, and the excircle of described stem stem 303 is provided with multiple groove A3031 along its length; Described extruding tapered end 304 has multiple, and multiple described extruding tapered ends 304 are individually fixed in the link of described work steel wire 102, and is connected in multiple described groove A3031 respectively; Described anchoring part 305 is fixed on the second end of described housing 301, and is connected with described canned paragraph 20;
When pullling described unblock steel wire 101, during to make the stem stem 303 of the link being fixed on described unblock steel wire 101 extract out, many described work steel wires 102 freely unclamp in company with the described extruding tapered end 304 of correspondence position, and are automatically separated with described housing 301 respectively.
So, the present invention is after construction, when unlocking, only need pull corresponding unblock steel wire 101 by jack etc., the stem stem 303 being connected to its link can be extracted out together, and then, namely make to extrude tapered end 304 accordingly to unclamp, the steel wire 102 that makes to work accordingly is separated automatically with described housing 301, and then, the steel wire 102 that works accordingly can be made to extract out, reach the object of recovery operation steel wire 102, make to remove most underground iron and steel rubbish, and make steel wire 102 recycling that works accordingly, thus, the present invention can also reach environmental protection, the object such as energy-conservation.
Meanwhile, excircle because of described stem stem 303 of the present invention is provided with multiple groove A3031 offseted with multiple described extruding tapered end 304 respectively along its length, and then, corresponding stem stem 303 is made to can be good at fitting with multiple described extruding tapered end 304, reach and extrude power transmission mutually, reach the object transmitting anchoring pulling force, make result of use good.
Further, in the present embodiment, offer a centre bore 3032 in described stem stem 303 along its length, the link of described unblock steel wire 101 is arranged in described centre bore 3032.
It should be noted that, during concrete enforcement, by two, the coaxial and bellmouth of symmetry forms described centre bore 3032, and the aperture at described centre bore 3032 two ends is greater than the aperture of mid portion, all be fixed with an intermediate plate 306 suitable with its shape in each described bellmouth, each described intermediate plate 306 fits tightly with the described bellmouth of described unblock steel wire 101 and correspondence position respectively.
Further, each described intermediate plate 306 is made up of two halves round shape cone sheets respectively, and the inwall of semicircle shape cone sheets described in two is formed as the rubbing surface relative with the outer wall of described unblock steel wire 101 respectively.
So, corresponding intermediate plate 306 just well can sting tight described unblock steel wire 101, and keep out described stem stem 303 and the relative movement in the axial direction of described unblock steel wire 101, make described stem stem 303 can be good at entangling firm on described unblock steel wire 101, realize described stem stem 303 and the displacement of described unblock steel wire 101 timing synchronization.
Further, in the present embodiment, described canned paragraph 20 comprises the many short steel wires 201 be fixedly connected with described anchoring part 305 and is arranged at the fixture 202 in order to install of short steel wire 201 end described in every root, and each described fixture 202 is fixedly connected with the described short steel wire 201 of correspondence position respectively.
And the length L of short steel wire 201 is all greater than 100cm described in every root.Each described fixture 202 is the not departing extrusion in order to play fixation.
So, the present invention in the specific implementation, can also according to the lithology on stratum, determine that the length of described short steel wire 201 is to adjust the length of described canned paragraph 20, and the end of corresponding short steel wire 201 is because adding not departing extrusion respectively, make to play well end and make use, make anchoring effect better.
Further, the present invention in the specific implementation, described power transmission pedestal 302 is arranged between described housing 301 and many described work steel wires 102, and the inner periphery of described power transmission pedestal 302 is axially arranged with multiple groove B3021 relative with multiple described groove A3031 position respectively, many described work steel wires 102 are sticked between the described groove A3031 of correspondence position and groove B3021 respectively.
The first end of described housing 301 is also connected with a casing joint 307, and described casing joint 307 extenal fixation has the sleeve pipe 308 of a plastic material.
So, by adding tubing 308, making in work progress, can be good at protection to corresponding work steel wire 102 and unblock steel wire 101.
In sum, a kind of mechanical release cable wire for supporting provided by the present invention, being provided with between described canned paragraph 20 and the described section of unblock 10 can tripper 30, when unlocking, only need pull corresponding unblock steel wire 101 by jack etc., the stem stem 303 being connected to its link can be extracted out together, and then, namely make to extrude tapered end 304 accordingly to unclamp, the steel wire 102 that makes to work accordingly is separated automatically with described housing 301, so, the steel wire 102 that works accordingly can be made to extract out, reach the object of recovery operation steel wire 102, make to remove most underground iron and steel rubbish, and make steel wire 102 recycling that works accordingly, reach environmental protection, the object such as energy-conservation.
Meanwhile, the present invention in the specific implementation, the excircle of described stem stem 303 is provided with multiple groove offseted with multiple described extruding tapered end 304 respectively along its length, and then, make corresponding stem stem 303 can be good at fitting with multiple described extruding tapered end 304, reach and extrude power transmission mutually, thus, reach the object transmitting anchoring pulling force, make result of use good.
And, the present invention in the specific implementation, can also according to the lithology on stratum, determine that the length of described short steel wire 201 is to adjust the length of described canned paragraph 20, and the end of corresponding short steel wire 201 adds not departing extrusion respectively, make to play well end and make use, make anchoring effect better.
Accordingly, the present invention is in the process reclaiming described work steel wire 102, required manpower and mechanical less investment, construction cost is low, also makes convenient and swift, and the present invention is in the improvement of technology, do not need to increase too many cost yet, make the present invention must have good market popularization value, the present invention can very welcome, can effectively be popularized.
The foregoing is only the preferred embodiments of the present invention; not thereby scope of patent protection of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1., for a mechanical release cable wire for supporting, it is characterized in that: it comprise the unlocked section be connected with building operations prop, the canned paragraph being anchored in underground and be arranged at described can between the section of unblock and described canned paragraph can tripper; Wherein,
The described section of unblock comprises and is arranged at middle unblock steel wire and many around the work steel wire laid along its length being arranged at described unblock steel wire periphery;
Described can tripper comprise housing, the power transmission pedestal be arranged in housing, stem stem, extruding tapered end and anchoring part; The link of described unblock steel wire and the link of described work steel wire to be fixed on successively from inside to outside in described housing and to lay respectively at the first end of described housing; Described stem stem is fixed on the link of described unblock steel wire, and the excircle of described stem stem is provided with multiple groove A along its length; Described extruding tapered end has multiple, and multiple described extruding tapered ends are individually fixed in the link of described work steel wire, and is connected in multiple described groove A respectively; Described anchoring part is fixed on the second end of described housing, and is connected with described canned paragraph;
When pullling described unblock steel wire, when extracting out to make the stem stem of the link by being fixed on described unblock steel wire, the described extruding tapered end of many described work steel wire companion correspondence positions freely unclamps, and is automatically separated with described housing respectively.
2. the mechanical release cable wire for supporting according to claim 1, is characterized in that: offer a centre bore along its length in described stem stem, and the link of described unblock steel wire is arranged in described centre bore.
3. the mechanical release cable wire for supporting according to claim 2, is characterized in that: by two, the coaxial and bellmouth of symmetry forms described centre bore, and the aperture at described centre bore two ends is greater than the aperture of mid portion.
4. the mechanical release cable wire for supporting according to claim 3, it is characterized in that: be all fixed with an intermediate plate suitable with its shape in each described bellmouth, each described intermediate plate fits tightly with the described bellmouth of described unblock steel wire and correspondence position respectively.
5. the mechanical release cable wire for supporting according to claim 4, it is characterized in that: each described intermediate plate is made up of two halves round shape cone sheets respectively, the inwall of semicircle shape cone sheets described in two is formed as the rubbing surface relative with the outer wall of described unblock steel wire respectively.
6. the mechanical release cable wire for supporting according to claim 1, it is characterized in that: described canned paragraph comprises the many short steel wires be fixedly connected with described anchoring part and is arranged at the fixture in order to install of short steel wire end described in every root, and each described fixture is fixedly connected with the described short steel wire of correspondence position respectively.
7. the mechanical release cable wire for supporting according to claim 6, is characterized in that: described in every root, the length L of short steel wire is all greater than 100cm.
8. the mechanical release cable wire for supporting according to claim 6, is characterized in that: each described fixture is the not departing extrusion in order to play fixation.
9. the mechanical release cable wire for supporting according to claim 1, it is characterized in that: described power transmission pedestal is arranged between described housing and many described work steel wires, and the inner periphery of described power transmission pedestal is axially arranged with multiple groove B relative with multiple described groove A position respectively, many described work steel wires are sticked between the described groove A of correspondence position and groove B respectively.
10. the mechanical release cable wire for supporting according to claim 9, is characterized in that: the first end of described housing is also connected with a casing joint, and described casing joint extenal fixation has the sleeve pipe of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137290.9A CN104746516A (en) | 2015-03-27 | 2015-03-27 | Mechanical unlocking steel rope used for supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137290.9A CN104746516A (en) | 2015-03-27 | 2015-03-27 | Mechanical unlocking steel rope used for supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104746516A true CN104746516A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137290.9A Pending CN104746516A (en) | 2015-03-27 | 2015-03-27 | Mechanical unlocking steel rope used for supporting |
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| CN (1) | CN104746516A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100671437B1 (en) * | 1998-08-06 | 2007-01-18 | 발리 안소니 도날드 | Ground anchorages |
| CN203729298U (en) * | 2014-02-18 | 2014-07-23 | 钟景尧 | Recyclable prestressed anchor rod |
| CN203947472U (en) * | 2014-06-19 | 2014-11-19 | 广东水电二局股份有限公司 | A kind of recyclable pattern foundation pit supporting structure anchor cable structure |
| CN204186408U (en) * | 2014-11-08 | 2015-03-04 | 平顶山市铁福来机电设备有限公司 | A kind of being convenient to is installed and is moved back the anchor rope rigging unloaded |
| CN204608777U (en) * | 2015-03-27 | 2015-09-02 | 钟景尧 | For the mechanical release cable wire of supporting |
-
2015
- 2015-03-27 CN CN201510137290.9A patent/CN104746516A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100671437B1 (en) * | 1998-08-06 | 2007-01-18 | 발리 안소니 도날드 | Ground anchorages |
| CN203729298U (en) * | 2014-02-18 | 2014-07-23 | 钟景尧 | Recyclable prestressed anchor rod |
| CN203947472U (en) * | 2014-06-19 | 2014-11-19 | 广东水电二局股份有限公司 | A kind of recyclable pattern foundation pit supporting structure anchor cable structure |
| CN204186408U (en) * | 2014-11-08 | 2015-03-04 | 平顶山市铁福来机电设备有限公司 | A kind of being convenient to is installed and is moved back the anchor rope rigging unloaded |
| CN204608777U (en) * | 2015-03-27 | 2015-09-02 | 钟景尧 | For the mechanical release cable wire of supporting |
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Application publication date: 20150701 |
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