CN105351709A - Carrying support special for GIS foundation grounding block - Google Patents
Carrying support special for GIS foundation grounding block Download PDFInfo
- Publication number
- CN105351709A CN105351709A CN201510817305.6A CN201510817305A CN105351709A CN 105351709 A CN105351709 A CN 105351709A CN 201510817305 A CN201510817305 A CN 201510817305A CN 105351709 A CN105351709 A CN 105351709A
- Authority
- CN
- China
- Prior art keywords
- groove
- hole
- copper billet
- shaped draw
- moving beam
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 81
- 229910052802 copper Inorganic materials 0.000 claims abstract description 81
- 239000010949 copper Substances 0.000 claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Particle Accelerators (AREA)
Abstract
The invention provides a carrying support special for a GIS foundation grounding block. The carrying support comprises steel plate clamping supports, a moving cross beam and a copper block clamping support. The steel plate clamping supports are arranged at the two ends of the moving cross beam. The copper block clamping support is arranged in the middle position of the moving cross beam. Each steel plate clamping support comprises a U-shaped clamping groove and an adjusting flat plate arranged behind the U-shaped clamping groove. The copper block clamping support comprises a U-shaped clamping groove and an adjusting flat plate arranged behind the U-shaped clamping groove. The carrying support is simple in structure and easy to machine and manufacture, an embedded copper block can be rapidly and accurately positioned through the support, the embedding work procedure of the embedded copper block is simplified, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of mechanical positioner, particularly relate to the special placing rack of a kind of GIS foundation earthing block.
Background technique
The volume of concrete foundation such as ubiquity GIS foundation, main transformer foundation in current ultra-high voltage transformer station, the pre-embedded steel slab for fixedly mounting electrical equipment is placed with on the surface in this type of concrete foundation, because some large electric equipment is higher, for preventing at thunderstorm weather, some large electric equipment are struck by lightning, therefore around above-mentioned pre-embedded steel slab, arrange multiple ground connection copper billet for equipment ground, and this type of copper billet volume is little, and quantity required is more, registration rate requires high.In existing work progress, generally adopt theodolite, common measuring tool or level instrument to realize the location of copper billet, aforesaid way needs many people to look for locating point by bracing wire, like this when locating the copper billet of a greater number, by the manpower of at substantial and material resources, and efficiency of construction is lower, positioning precision cannot ensure.
Summary of the invention
The problems such as the not high and efficiency of construction of positioning precision existed for the ground connection copper billet orientation type in above-mentioned existing GIS concrete foundation is lower, the invention provides the special placing rack of a kind of GIS foundation earthing block, by this placing rack, the fast accurate location of copper billet can be grounded.The technical solution adopted for the present invention to solve the technical problems is: the special placing rack of a kind of GIS foundation earthing block, is characterized in that, this support comprises steel plate clamping support, moving beam and copper billet clamp bracket;
Described steel plate clamping support comprises the first U-shaped draw-in groove and the first regulator plate, described first regulator plate is positioned at the vertical symmetry plane of described first U-shaped draw-in groove and is fixedly linked with the first U-shaped draw-in groove side flat board, and described first regulator plate is provided with the first slotted hole;
Described moving beam two ends are symmetrical arranged a through hole respectively, and between described two through hole, be provided with the 3rd slotted hole;
Described copper billet clamp bracket comprises the second U-shaped draw-in groove, the second regulator plate and copper billet fixed plate, described second regulator plate is positioned at the vertical symmetry plane of described second U-shaped draw-in groove and is fixedly linked with the side flat board of the second U-shaped draw-in groove, described second regulator plate is provided with a through hole, described copper billet fixed plate is directly connected in described second U-shaped draw-in groove, and offers two tapped through holes on described copper billet fixed plate;
Described steel plate clamping support is fixed on the two ends of described moving beam through the through hole at described first slotted hole and described moving beam two ends by bolt; Described copper billet clamp bracket is fixed on described moving beam medium position by bolt through the through hole on described second regulator plate and described 3rd slotted hole.
Preferably, described second regulator plate offers the second slotted hole, described copper billet clamp bracket is fixed on described moving beam medium position by bolt through described second slotted hole and described 3rd slotted hole.
Preferably, the central position of the upper clamp of described first U-shaped draw-in groove has a through hole, and be fixedly installed a nut directly over described through hole; The central position of the upper clamp of described second U-shaped draw-in groove has a through hole, and be fixedly installed a nut directly over described through hole.
Preferably, one leveling instrument is set in one end of described moving beam.
Preferably, on the central position of the upper clamp of described first U-shaped draw-in groove and on the central position of the upper clamp of described second U-shaped draw-in groove, a tapped through hole is all offered.
Preferably, L-type plate is symmetrically arranged with at described copper billet fixed plate two ends.
The invention has the beneficial effects as follows:
1, this placing rack is by the U-shaped draw-in groove on steel plate clamping support, can be connected on the pre-embedded steel slab in concrete foundation by fast fastening clamp, is grounded the rapid preliminary location of copper billet, improves efficiency of construction;
2, the first regulator plate on this placing rack, moving beam and the second regulator plate all offer slotted hole, in position fixing process, regulate the position of moving beam by the slotted hole on the first regulator plate and regulated the position of the second regulator plate by the slotted hole on moving beam, the accurate location of copper billet can be grounded;
3, ground connection copper billet is directly fixed on copper billet fixed plate, like this when ground connection copper billet is located, does not just need operating personnel's sole duty to buttress ground connection copper billet to realize status, has liberated a part of labour force;
The moving beam of 4, this placing rack is provided with a leveling instrument, in ground connection copper billet position fixing process, the levelness of locating copper billet can be ensured by this leveling instrument, improve alignment quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is part preferred embodiment of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is second embodiment of the invention structural representation;
Fig. 3 is using state schematic diagram of the present invention;
Fig. 4 is copper billet fixed plate structure schematic diagram;
Fig. 5 is steel plate clamping supporting structure schematic diagram;
Fig. 6 is copper billet clamp bracket part-structure schematic diagram;
In figure: 1 steel plate clamping support, 11 first U-shaped draw-in grooves, clamp on 111 first U-shaped draw-in grooves, 112 first U-shaped draw-in groove sides are dull and stereotyped, 12 first regulator plates, 121 first slotted holes, 2 moving beams, 21 the 3rd slotted holes, 22 moving beam through holes, 3 copper billet clamp bracket, 31 second U-shaped draw-in grooves, clamp on 311 second U-shaped draw-in grooves, 312 second U-shaped draw-in groove sides are dull and stereotyped, 32 second regulator plates, 321 second slotted holes, 33 copper billet fixed plates, 331 copper billet fixed flat planars, 331L template, 332 tapped through holes, 4 bolts, 5 leveling instruments, 6 nuts, 7 pre-embedded steel slabs, 8 ground connection copper billets.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only a part of preferred embodiment of the present invention, instead of whole embodiments.Those skilled in the art when without prejudice to doing similar distortion when intension of the present invention, therefore can invent not by the restriction of following public specific embodiment.
The present invention is the special placing rack of GIS foundation earthing block, and this support comprises steel plate clamping support 1, moving beam 2 and copper billet clamp bracket 3; Steel plate clamping support 1 is positioned at the two ends of moving beam 2, and copper billet clamp bracket 3 is positioned at the medium position of moving beam.
Described steel plate clamping support 1 comprises the first U-shaped draw-in groove 11 and the first regulator plate 12, described first regulator plate 12 is positioned at the vertical symmetry plane of described first U-shaped draw-in groove 12 and is fixedly linked with the first U-shaped draw-in groove side flat board 112, described first regulator plate 12 is provided with the first slotted hole 121, in this stent procedures of use, first U-shaped draw-in groove 11 is directly stuck on pre-embedded steel slab 7, the inner width distance 1mm larger than the thickness of pre-embedded steel slab 7 of the first U-shaped draw-in groove 11, in reality construction, the thickness of pre-embedded steel slab 7 can not be all the same, this just causes the inner width of the first U-shaped draw-in groove 11 not necessarily to be coincide with the thickness of all pre-embedded steel slabs 7, firm for ensureing that the first U-shaped draw-in groove 11 can be able to clamp on different pre-embedded steel slabs 7, on the first U-shaped draw-in groove, clamp 111 center position offers a through hole, and directly over through hole, weld a nut 6, nut 6 is coaxial with through hole, first U-shaped draw-in groove 11 can be fixed on pre-embedded steel slab 7 firmly by the bolt 4 on adjusting nut 6.
Described moving beam 2 two ends are symmetrically arranged with moving beam through hole 22 respectively, and the 3rd slotted hole 21 is provided with between two moving beam through holes 22, in order to ensure the alignment quality of ground connection copper billet 8 further, one end upper surface of moving beam 2 fixedly mounts a leveling instrument 5, leveling instrument 5 is spirit level common on market, is pasted on moving beam 2 by leveling instrument 5 by the mode pasted.
Described copper billet clamp bracket 3 comprises the second U-shaped draw-in groove 31, second regulator plate 32 and copper billet fixed plate 33, described second regulator plate 32 is positioned at the vertical symmetry plane of described second U-shaped draw-in groove 31 and is fixedly linked with the second U-shaped draw-in groove side flat board 312, described second regulator plate 32 is arranged and offers a through hole, described copper billet fixed plate 33 is directly connected in described second U-shaped draw-in groove 31, and two tapped through holes 332 are offered on described copper billet fixed plate 33, ground connection copper billet 8 offers two tapped through holes, just can ground connection copper billet 8 be fixed on copper billet fixed plate 33 by bolt 6 and tapped through hole 332, directly be stuck on the second U-shaped draw-in groove 31 during above-mentioned copper billet fixed plate 33, the little 1mm of inner width of the U-shaped draw-in groove of Thickness Ratio second 31 of copper billet fixed plate 33, in order to improve the positioning precision of ground connection copper billet 8 further, on the second U-shaped draw-in groove, a through hole is offered in the central position of clamp 311, a nut 6 is welded directly over described through hole, nut 6 is coaxial with described through hole, nut 6 arranges a bolt 4, copper billet fixed plate 33 can be pressed in the second U-shaped draw-in groove firmly by adjusting bolt 4.
Described steel plate clamping support 1 is fixed on the two ends of described moving beam 2 through described first slotted hole 121 and moving beam through hole 22 by bolt 6, described copper billet clamp bracket 3 is fixed on described moving beam 2 medium position by bolt 6 through the through hole on described second regulator plate 32 and described 3rd slotted hole 21; Degree is tightened by adjusting bolt 6, moving beam 2 can carry out position regulation along the first slotted hole 121 direction, copper billet clamp bracket 3 can carry out position regulation along the 3rd slotted hole 21 direction, in order to increase the flexible adjustment of copper billet clamp bracket 3 further, change the through hole on the second regulator plate 32 into second slotted hole 321, copper billet clamp bracket 3 can carry out position regulation along the second slotted hole 321 direction.
In order to reduce support work flow further, at this, we can change the through hole on clamp 311 on clamp on the first U-shaped draw-in groove 111 and the second U-shaped draw-in groove into a tapped through hole, reduce the operation of welded nut 6 with this, above-mentioned tapped through hole can directly arrange bolt 4.
When using this placing rack, first on the pre-embedded steel slab 8 set before by the first U-shaped draw-in groove 11 whole support being fixed on, 4 first U-shaped draw-in groove 11 to be compressed by tighting a bolt, then by bolt 4, ground connection copper billet 8 is fixed on copper billet fixed plate 33,4 copper billet fixed plate 33 is firmly stuck in the second U-shaped draw-in groove 31 by tighting a bolt, the last position regulating moving beam 2 and copper billet clamp bracket 3 in the first slotted hole 121, second slotted hole 321 and the 3rd slotted hole 21 according to the Position Design requirement of ground connection copper billet 8, reaches designing requirement with this.After treating that ground connection copper billet 8 fixes, the embedded bracket of ground connection copper billet 8 is utilized to be fixedly connected with copper billet fixed plate 33, ground connection copper billet 8 is fixed, 4 second U-shaped draw-in groove 32 to be separated with copper billet fixed plate 33 by loosering a bolt, then other parts of placing rack are taken away, only leave copper billet fixed plate 33 to be connected with the embedded bracket of ground connection copper billet 8, in follow-up fill concrete process, copper billet fixed plate 33 is embedded in concrete foundation together with ground connection copper billet 8, the embedded bracket of above-mentioned ground connection copper billet 8 is generally realize fixed support copper billet fixed plate 33 by oblique top in the below of copper billet fixed plate 33, in oblique top process, because copper billet fixed plate 33 is a flat board, oblique top is caused not have secure support face, embedded bracket is easily toppled over, oblique top copper billet fixed plate 33 can be lived fast and effectively in order to make the embedded bracket of ground connection copper billet 8, the two ends of copper billet fixed plate 33 are provided with L-type plate 331, in support process, the direct oblique top of embedded bracket of ground connection copper billet 8 can realize in the angle, right angle of L-type plate 331 effectively supporting fast.
The above has made detailed description to the preferred embodiment of the present invention and embodiment by reference to the accompanying drawings; but the present invention is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the inventive concept of the premise; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (6)
1. the special placing rack of GIS foundation earthing block, is characterized in that, this support comprises steel plate clamping support, moving beam and copper billet clamp bracket;
Described steel plate clamping support comprises the first U-shaped draw-in groove and the first regulator plate, described first regulator plate is positioned at the vertical symmetry plane of described first U-shaped draw-in groove and is fixedly linked with the first U-shaped draw-in groove side flat board, and described first regulator plate is provided with the first slotted hole;
Described moving beam two ends are symmetrical arranged a through hole respectively, and between described two through hole, be provided with the 3rd slotted hole;
Described copper billet clamp bracket comprises the second U-shaped draw-in groove, the second regulator plate and copper billet fixed plate, described second regulator plate is positioned at the vertical symmetry plane of described second U-shaped draw-in groove and is fixedly linked with the side flat board of the second U-shaped draw-in groove, described second regulator plate offers a through hole, described copper billet fixed plate is directly connected in described second U-shaped draw-in groove, and described copper billet fixed plate offers two tapped through holes;
Described steel plate clamping support is fixed on the two ends of described moving beam through the through hole at described first slotted hole and described moving beam two ends by bolt; Described copper billet clamp bracket is fixed on described moving beam medium position by bolt through the through hole on described second regulator plate and described 3rd slotted hole.
2. the special placing rack of GIS foundation earthing block according to claim 1, it is characterized in that, described second regulator plate offers the second slotted hole, and described copper billet clamp bracket is fixed on described moving beam medium position by bolt through described second slotted hole and described 3rd slotted hole.
3. the special placing rack of GIS foundation earthing block according to claim 1, is characterized in that, the central position of the upper clamp of described first U-shaped draw-in groove has a through hole, and be fixedly installed a nut directly over described through hole; The central position of the upper clamp of described second U-shaped draw-in groove has a through hole, and be fixedly installed a nut directly over described through hole.
4. the special placing rack of GIS foundation earthing block according to claim 1, is characterized in that, arrange a leveling instrument in one end of described moving beam.
5. the special placing rack of GIS foundation earthing block according to claim 1, is characterized in that, on the central position of the upper clamp of described first U-shaped draw-in groove and on the central position of the upper clamp of described second U-shaped draw-in groove, all offer a tapped through hole.
6. the special placing rack of GIS foundation earthing block according to claim 1, is characterized in that, is symmetrically arranged with L-type plate at described copper billet fixed plate two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817305.6A CN105351709B (en) | 2015-11-20 | 2015-11-20 | The special placement support of GIS foundation earthing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817305.6A CN105351709B (en) | 2015-11-20 | 2015-11-20 | The special placement support of GIS foundation earthing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105351709A true CN105351709A (en) | 2016-02-24 |
| CN105351709B CN105351709B (en) | 2017-06-09 |
Family
ID=55327737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510817305.6A Active CN105351709B (en) | 2015-11-20 | 2015-11-20 | The special placement support of GIS foundation earthing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351709B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237962A (en) * | 2017-06-09 | 2017-10-10 | 意欧斯智能科技股份有限公司 | A kind of two-way position adjusting mechanism |
| CN107701886A (en) * | 2017-10-11 | 2018-02-16 | 合肥精显电子科技有限公司 | A kind of fine definition LCD liquid crystal display screen |
| CN110485555A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of assembled slab column system and its construction method with compound shear wall |
| CN110485556A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of assembled cold-rolled forming section plate-column structure compartment-type flanged joint system and its construction method |
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| US20050284041A1 (en) * | 2004-06-04 | 2005-12-29 | Industrial Technology Research Institute | Seismic-protection wheel locational anchorage |
| CN203434292U (en) * | 2013-07-08 | 2014-02-12 | 国家电网公司 | Multi-point grounding system for electrical equipment installed on concrete foundation |
| CN203809968U (en) * | 2014-05-01 | 2014-09-03 | 新乡学院 | Multi-monitor multi-angle wall-mounted rack |
| CN203817656U (en) * | 2014-05-02 | 2014-09-10 | 杨德安 | Elevator guide wheel installing tool |
| CN204534016U (en) * | 2015-04-15 | 2015-08-05 | 燕山大学里仁学院 | Multimedia teaching projection fixing device |
| CN205155505U (en) * | 2015-11-20 | 2016-04-13 | 山东送变电工程公司 | Support is placed in ground connection piece special use of GIS basis |
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2015
- 2015-11-20 CN CN201510817305.6A patent/CN105351709B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050284041A1 (en) * | 2004-06-04 | 2005-12-29 | Industrial Technology Research Institute | Seismic-protection wheel locational anchorage |
| CN203434292U (en) * | 2013-07-08 | 2014-02-12 | 国家电网公司 | Multi-point grounding system for electrical equipment installed on concrete foundation |
| CN203809968U (en) * | 2014-05-01 | 2014-09-03 | 新乡学院 | Multi-monitor multi-angle wall-mounted rack |
| CN203817656U (en) * | 2014-05-02 | 2014-09-10 | 杨德安 | Elevator guide wheel installing tool |
| CN204534016U (en) * | 2015-04-15 | 2015-08-05 | 燕山大学里仁学院 | Multimedia teaching projection fixing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237962A (en) * | 2017-06-09 | 2017-10-10 | 意欧斯智能科技股份有限公司 | A kind of two-way position adjusting mechanism |
| CN107237962B (en) * | 2017-06-09 | 2022-12-27 | 意欧斯智能科技股份有限公司 | Two-way position adjustment mechanism |
| CN107701886A (en) * | 2017-10-11 | 2018-02-16 | 合肥精显电子科技有限公司 | A kind of fine definition LCD liquid crystal display screen |
| CN110485555A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of assembled slab column system and its construction method with compound shear wall |
| CN110485556A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of assembled cold-rolled forming section plate-column structure compartment-type flanged joint system and its construction method |
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| Publication number | Publication date |
|---|---|
| CN105351709B (en) | 2017-06-09 |
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