CN1724827A - Reinforced bar joining guider - Google Patents
Reinforced bar joining guider Download PDFInfo
- Publication number
- CN1724827A CN1724827A CN 200410054647 CN200410054647A CN1724827A CN 1724827 A CN1724827 A CN 1724827A CN 200410054647 CN200410054647 CN 200410054647 CN 200410054647 A CN200410054647 A CN 200410054647A CN 1724827 A CN1724827 A CN 1724827A
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- groove
- block
- steel
- hole
- guiding device
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Abstract
The invention is a reinforcing steel bar guide connector, one end formed with a guide connection groove having a mouthed end uniform with the end surface of the guide connector and a bottom end located in the guide connector, where the aperture from the mouthed end to the bottom end gradually turns small, and the other end formed with a connection groove, there is a through hole formed in the guide connector, where the through hole is arranged between the guide connection groove and the connection groove and communicates with them, the aperture of the through hole is as great as that of the bottom end of the connection groove, and the end edge of the through hole is uniform with that of the bottom end. The advantages of the invention: achieving the connecting purpose by making the reinforcing steel bars with some deflection able to slide through the connection groove to connect with a reinforcing steel bar connector; able to overcome the position deflection of the reinforcing steel bars corresponding to the reinforcing steel bar cage, saving human labor and time for regulating the positions of the reinforcing steel bars, and having practicality in use.
Description
Technical field
The present invention is a kind of steel-bar joint-guiding device, refers to a kind of steel-bar joint-guiding device that is socketed on the steel bar connector especially.
Background technology
Bar splicing during building, past is the mode that adopts the iron wire binding, each reinforcing bar or reinforcing cage are overlapped mutually, or at the construction field (site) to the reinforcing bar junction impose the welding it is overlapped mutually, but the iron wire binding easily produces fracture, and welding only can produce effectively affixed at surface of reinforced bar, so consider the intensity that linking is fixed, just produce steel bar connector and be connected each reinforcing bar or reinforcing cage, the steel bar connector of commonly using such as Fig. 8, shown in Figure 9, it is in advance the pole shape reinforcing bar 60 of some being embedded in the concrete pedestal 70, and is formed with external screw thread on the end face that exposes pedestal 70 1 suitable lengths; One hollow sleeve 80 and a retaining ring 81, be provided with the internal thread that matches with reinforcing bar 60 external screw threads in sleeve 80 and the retaining ring 81, earlier retaining ring 81 and sleeve 80 are rotated on the reinforcing bar 60 in regular turn during construction, each reinforcing bar 91 end at the epimere reinforcing cage 90 of desiring continued access moulding in advance, all be provided with external screw thread 92 with respect to sleeve 80 internal threads, epimere reinforcing bar 91 is moved to corresponding reinforcing bar 60 upper bushes 80 places, rotational sleeve 80 is screwed the screw thread 92 of its inner screw thread and epimere reinforcing cage 90 reinforcing bars 91, and rotation lock ring 81 is to support solid sleeve 70 as shown in figure 10 again.
See also shown in Fig. 8,9, when reinforcing bar 60 on the reinforcing bar 91 of reinforcing cage 90 and the pedestal 70 mutually during overlap joint, because the nearmis in the manufacture process, causing up and down easily, two reinforcing bars 91,60 produce locational skew and can't aim at, need utilize manpower this moment, and alignment sleeve is after 80s one by one with reinforcing bar 91, can carry out the action of continued access, so just needs to use more manpower, and expend the more time, really have its inconvenience in the use.
The patent of invention content
Because the aforesaid shortcoming of commonly using, the objective of the invention is to design a kind of steel-bar joint-guiding device, make on the position the corresponding reinforcing bar of skew to some extent, can be fast and the labour-saving utilize the steel bar connector overlap joint.
For reaching above-mentioned goal of the invention, the technology used in the present invention means are a kind of steel-bar joint-guiding device of design, the one end forms one and connects groove, connect groove and have the openend that trims with the steel-bar joint-guiding device end face, and be positioned at the bottom of steel-bar joint-guiding device, by openend to the bore of bottom by little greatly and gradually, the other end forms a continued access groove, form a through hole in the steel-bar joint-guiding device, its be located at connect between groove and the continued access groove and with connect groove and the continued access groove communicates, the aperture of through hole is identical with the bore of the bottom that connects groove, and the ora terminalis of through hole trims mutually with the ora terminalis of bottom, steel-bar joint-guiding device is joined with continued access groove one end and steel bar connector, the reinforcing bar of desiring continued access is inducted into steel bar connector and is screwed by connecting groove one end.
The invention has the advantages that, utilization connects the bore of opening of groove by greatly gradually little, the reinforcing bar that produces a little side-play amount can be connected with steel bar connector by connecting groove guiding slippage, need not spend more the expense manpower and adjust each corresponding reinforcing bar position again, really have its practicality in the use with the time.
Description of drawings
(1) graphic part
Fig. 1 is the first action generalized section of first kind of embodiment of the present invention
Fig. 2 is the second action schematic diagram of first kind of embodiment of the present invention
Fig. 3 is the second action generalized section of first kind of embodiment of the present invention
Fig. 4 is the outside drawing of second kind of embodiment of the present invention
Fig. 5 is the assembly exploded view of second kind of embodiment of the present invention
Fig. 6 is the action generalized section of second kind of embodiment of the present invention
Fig. 7 is the action outside drawing of second kind of embodiment of the present invention
Fig. 8 is the action schematic diagram of commonly using
Fig. 9 is the action generalized section of commonly using
Figure 10 is the action generalized section of commonly using
(2) assembly conventional letter
(10) steel-bar joint-guiding device (11) connects groove
(111) openend (112) bottom
(12) continued access groove (121) continued access groove
(13) through hole (20) steel bar connector
(21) sleeve (211) sleeve
(22) perforation (23) retaining ring
(30) reinforcing bar (301) reinforcing bar
(31) screw thread (40) steel-bar joint-guiding device
(41) first block (411) grooves
(412) breach (413) inclined-plane
(414) opening (415) channel
(416) fixing hole (417) fixing hole
(418) holddown groove (419) projection
(42) second block (421) axle beds
(422) breach (423) inclined-plane
(424) opening (425) channel
(426) holddown groove (427) fixing hole
(43) connect groove (44) continued access groove
(45) through hole (50) fixture
(60) reinforcing bar (61) screw thread
(70) pedestal (80) sleeve
(81) retaining ring (90) reinforcing cage
(91) reinforcing bar (92) screw thread
The specific embodiment
See also shown in Figure 1, the present invention is a kind of steel-bar joint-guiding device 10, be provided with one in it and connect groove 11, one continued access groove 12, an and through hole 13, through hole 13 be located at connect between groove 11 and the continued access groove 12 and with connect groove 11 and continued access groove 12 communicates, connecting groove 11 is extended internally by steel-bar joint-guiding device 10 1 ends, connect groove 11 and have the openend 111 that trims with steel-bar joint-guiding device 10 end faces, and be positioned at the bottom 112 of steel-bar joint-guiding device 10, by openend 111 to the bottom 112 bore by little greatly and gradually, the bore of bottom 112 is identical with the bore of the perforation 22 of the sleeve 21 of steel bar connector 20, the shape of form fit steel bar connector 20 1 ends of continued access groove 12, steel-bar joint-guiding device 10 can be connected with sleeve 21 1 ends by continued access groove 12, the aperture of through hole 13 is identical with the bore of the bottom 112 that connects groove 11, and the ora terminalis of through hole 13 trims mutually with the ora terminalis of bottom 112.
The shape of the continued access groove 12,121 of steel-bar joint-guiding device 10 changes with the shape of steel bar connector 20 cohesive ends, when the shape of sleeve 21 is illustrated in figure 1 as taper, the shape of continued access groove 12 also is a taper, when the shape of sleeve 211 was illustrated in figure 3 as long column shape, the shape of continued access groove 121 also was a long column shape.
During use, see also Figure 1 and Figure 2, with the sleeve 21 of steel bar connector 20 with bore a hole 22 with reinforcing bar 30 on screw thread 31 screw togather, steel-bar joint-guiding device 10 is socketed on sleeve 21 1 ends with continued access groove 12, this moment, through hole 13 22 communicated and ora terminalis trims mutually with boring a hole, each reinforcing bar 301 of the reinforcing cage of desire overlap joint is arranged at each corresponding reinforcing bar 30 place, connect groove 11 and through hole 13 with what reinforcing bar 301 was arranged in steel-bar joint-guiding device 10 in regular turn, turnbarrel 21, the screw thread 31 of reinforcing bar 301 is screwed together in the perforation 22, and the retaining ring 23 of rotating steel bar connector 20 again is to support solid sleeve 21.
See also shown in Figure 3, since steel-bar joint-guiding device 10 connect groove 11 by openend 111 to the bottom 112 bores by little greatly and gradually, even hereat 301 of reinforcing bar 30 and reinforcing bars have a little skew, but can slip into the less bottom of bore 112 by the bigger openend 111 of bore, and penetrate in the through hole 13, the user does not need spended time that every reinforcing bar 30,301 is aimed at.
An alternative embodiment of the invention such as Fig. 4 and shown in Figure 5, steel-bar joint-guiding device 40 is made up of first block 41 and second block 42, other is provided with two fixtures 50,51 with two blocks 41,42 is fixing, first block, 41 1 sides are provided with a projection 419, first block 41 is provided with breach 412 with the projection homonymy, opposite side is provided with a groove 411, second block, 42 sides are provided with the breach 422 with respect to projection 419, opposite side is provided with the axle bed 421 with respect to groove 411, the height of groove 411 is greater than the height of axle bed 421, breach 422 is combined closely mutually with projection 419, the ora terminalis of the both sides block of the groove 411 of first block 41 forms arc surface, one side of the groove 411 of first block 41 is provided with the fixing hole 417 that runs through, opposite side is provided with holddown groove 418, axle bed 421 is provided with the fixing hole 427 that communicates with fixing hole 417 and holddown groove 418, projection 419 is provided with the fixing hole 416 that runs through, breach 422 1 sides are provided with the holddown groove 426 that communicates with fixing hole 416, after first block 41 and the 42 relative combinations of second block, utilize fixture 50 to be arranged in fixing hole 417,427 and holddown groove 418 in, fixture 51 is arranged in the fixing hole 416 fixing, its termination is projected in the holddown groove 426 by breach 412, in addition at fixing hole 416,417 are provided with dead bolt is sealed.
See also Fig. 5 and shown in Figure 6, first block, 41 1 ends form inclined-plane 413, form relative inclined-plane 423 on second block 42, inclined-plane 413,423 are combined into and connect groove 43, connect groove 43 and have the openend 431 that trims with steel-bar joint-guiding device 40 end faces, and be positioned at the bottom 432 of steel-bar joint-guiding device 40, by openend 431 to the bottom 432 bore by little greatly and gradually, the bore of bottom 432 is identical with the bore of the perforation 22 of the sleeve 21 of steel bar connector 20, first block, 41 other ends form opening 414, form opening opposing 424 on second block 42, opening 414,424 are combined into continued access groove 44, the shape of form fit steel bar connector 20 1 ends of continued access groove 44, steel-bar joint-guiding device 40 can be connected with sleeve 21 1 ends by continued access groove 44, first block 41 is provided with the channel 415 between inclined-plane 413 and opening 414, second block 42 is provided with relative channel 425, two channels 415,425 form through hole 45, through hole 45 with connect groove 43 and continued access groove 44 communicates, the aperture of through hole 45 is identical with the bore of the bottom 432 that connects groove 43, and the ora terminalis of through hole 45 trims mutually with the ora terminalis of bottom 432.
Because of the designed steel-bar joint-guiding device 10 of the present invention, 40 are responsible for guiding reinforcing bars 301 makes being combined on the steel bar connector 20 that it can be quick and easy, itself and reinforcing bar 30,301 bond strength is irrelevant, so utilize the structure of the steel-bar joint-guiding device 40 of second kind of embodiment, can be after steel-bar joint-guiding device 40 uses, second block 42 is upwards passed, holddown groove 426 is separated with fixture 51, this moment fixture 50 with fixing hole 417,427 and 418 of holddown grooves be the pivot joint state, and because remaining space behind the height of the height of groove 411 deduction axle bed 421, be slightly larger than fixture 51 and protrude in the length on projection 419 surfaces, and the ora terminalis of the block of groove 411 both sides is an arc surface, so second block 42 can be opened (consulting shown in Figure 7) for pivot rotates with respect to first block 41 by fixture 50, so just, steel-bar joint-guiding device 40 dismounting and recyclings just can be able to be saved material and cost.
Claims (4)
1. steel-bar joint-guiding device, it is characterized in that the one end forms one and connects groove, connect groove and have the openend that trims with the steel-bar joint-guiding device end face, and be positioned at the bottom of steel-bar joint-guiding device, by openend to the bore of bottom by little greatly and gradually, the other end forms a continued access groove, form a through hole in the steel-bar joint-guiding device, its be located at connect between groove and the continued access groove and with connect groove and the continued access groove communicates, the aperture of through hole is identical with the bore of the bottom that connects groove, and the ora terminalis of through hole trims mutually with the ora terminalis of bottom.
2. steel-bar joint-guiding device according to claim 1, it is made up of first block and the second block fixing institute that mutually combines to it is characterized in that steel-bar joint-guiding, an end forms relative inclined-plane respectively and forms and connects groove on two blocks, the other end forms opening opposing respectively and forms the continued access groove, forms channel between inclined-plane and opening and forms through hole.
3. steel-bar joint-guiding device according to claim 2 is characterised in that wherein to be respectively equipped with several holes that is relatively fixed on two blocks that other has several fixtures to wear wherein.
4. steel-bar joint-guiding device according to claim 3, it is characterized in that wherein being provided with first fixture and second fixture is fixed two blocks, first block, one side is provided with a projection, first block is provided with a breach on nub side, opposite side is provided with a groove, second block, one side is provided with the breach with respect to projection, opposite side is provided with the axle bed with respect to groove, the height of groove is greater than the height of axle bed, the ora terminalis of the both sides block of the groove of first block forms arc surface and one lateral mass body is provided with the fixing hole that runs through, the opposite side block is provided with holddown groove, the axle bed of second block is provided with the fixing hole that communicates with fixing hole and holddown groove, first fixture is located in the fixing hole of groove one lateral mass body, the fixing hole of axle bed, and in the holddown groove of groove opposite side block, the projection of first block is provided with the fixing hole that runs through, the breach one lateral mass body of second block is provided with the holddown groove that the fixing hole with respect to projection communicates, second fixture is located in the fixing hole of projection, the termination of second fixture is outstanding by the breach of first block, the remaining space of height of the height deduction axle bed of groove, be slightly larger than second fixture and protrude in the length of lug surface, on two fixing holes of first block, be provided with dead bolt in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410054647 CN1724827A (en) | 2004-07-22 | 2004-07-22 | Reinforced bar joining guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410054647 CN1724827A (en) | 2004-07-22 | 2004-07-22 | Reinforced bar joining guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1724827A true CN1724827A (en) | 2006-01-25 |
Family
ID=35924439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410054647 Pending CN1724827A (en) | 2004-07-22 | 2004-07-22 | Reinforced bar joining guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1724827A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735247A (en) * | 2016-03-11 | 2016-07-06 | 上海建工二建集团有限公司 | Reinforcement cage unit, system and construction method and construction method for underground diaphragm wall |
| CN107060219A (en) * | 2017-03-29 | 2017-08-18 | 北京建筑大学 | A kind of steel concrete supporting structure and method |
| CN107724604A (en) * | 2017-10-24 | 2018-02-23 | 成都明杰科技有限公司 | A kind of high-rise carries pile driving construction bar connecting component |
| CN112575967A (en) * | 2020-12-29 | 2021-03-30 | 浙江省建筑科学设计研究院有限公司 | Novel grout sleeve subassembly and prefabricated component steel bar connection structure |
-
2004
- 2004-07-22 CN CN 200410054647 patent/CN1724827A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735247A (en) * | 2016-03-11 | 2016-07-06 | 上海建工二建集团有限公司 | Reinforcement cage unit, system and construction method and construction method for underground diaphragm wall |
| CN107060219A (en) * | 2017-03-29 | 2017-08-18 | 北京建筑大学 | A kind of steel concrete supporting structure and method |
| CN107724604A (en) * | 2017-10-24 | 2018-02-23 | 成都明杰科技有限公司 | A kind of high-rise carries pile driving construction bar connecting component |
| CN107724604B (en) * | 2017-10-24 | 2018-12-21 | 西安建工绿色建筑集团有限公司 | A kind of high-rise carrying pile driving construction reinforcing bar connection component |
| CN112575967A (en) * | 2020-12-29 | 2021-03-30 | 浙江省建筑科学设计研究院有限公司 | Novel grout sleeve subassembly and prefabricated component steel bar connection structure |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |