CN211729626U - A wear out reinforcing bar fixed knot and construct for limiting die - Google Patents
A wear out reinforcing bar fixed knot and construct for limiting die Download PDFInfo
- Publication number
- CN211729626U CN211729626U CN202020127955.4U CN202020127955U CN211729626U CN 211729626 U CN211729626 U CN 211729626U CN 202020127955 U CN202020127955 U CN 202020127955U CN 211729626 U CN211729626 U CN 211729626U
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- block
- groove
- sliding
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- close
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 230000008093 supporting effect Effects 0.000 claims abstract description 33
- 238000003780 insertion Methods 0.000 claims description 31
- 230000037431 insertion Effects 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000004567 concrete Substances 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000002131 composite material Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011178 precast concrete Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model discloses a fixing structure for penetrating out a steel bar of a limiting mould, which relates to the technical field of concrete pouring, and the technical scheme is characterized in that the fixing structure comprises a plurality of supporting plates and four supporting shafts, and a fixing device is arranged between each supporting shaft and the supporting plate; the fixing device comprises a fixing block, an inserting groove, a first sliding groove, a second sliding groove, an inserting rod and an inserting hole, wherein the inserting groove is formed in one side of the fixing block, close to the limiting die and used for being inserted into the supporting plate; a first spring is fixed on one side of the inserted bar, which is far away from the second sliding groove, and one end of the first spring, which is far away from the inserted bar, is fixedly connected with one side of the first sliding groove, which is far away from the second sliding groove; and a braking mechanism for preventing the inserted bar from moving to one side close to the second sliding groove is arranged in the fixed block. The utility model provides a problem that the reinforcing bar shifted downwards in the prefabricated plate, reduced the possibility that the reinforcing bar shifted downwards.
Description
Technical Field
The utility model relates to a concrete placement technical field, more specifically the saying so, it relates to a wear out reinforcing bar fixed knot and constructs for spacing mould.
Background
At present, the prefabricated assembled structure is an assembled wall structure formed by splitting a traditional cast-in-place composite slab into concrete components with the appearance and the size meeting standard modulus, then pouring and forming the components in an industrialized production workshop, quickly forming the components through high-temperature steam curing, transporting the components to a construction site after the strength of the standard design concrete reaches 80%, mechanically hoisting the components in place, finally connecting the upper and lower composite slabs into a whole by using a grouting sleeve, and connecting the upper and lower composite slabs through cast-in-place concrete studs in the horizontal direction.
In the prior art, reference can be made to a chinese utility model patent with an authorization publication number of CN209207732U, which discloses a precast concrete composite slab mold, comprising a bottom template, wherein four side templates are arranged on the upper surface of the bottom template, the bottom template and the four side templates enclose a film cavity for pouring precast concrete composite slabs, the side templates are provided with preformed grooves for placing external leakage reinforcing steel bars pre-embedded in the composite slabs, the external leakage reinforcing steel bars are erected at the bottom of the preformed grooves, and the side templates are provided with a grout blocking assembly for blocking the preformed grooves; the slurry blocking assembly comprises an inserting plate, and an n-shaped groove for penetrating out of the reinforcing steel bar is reserved on the inserting plate.
However, when concrete is poured into the laminated slab mold, the steel bars penetrating through the insert plate may drop due to gravity, so that the steel bars in the prefabricated slab may be displaced downward after the concrete is poured.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a wear out reinforcing bar fixed knot structure for spacing mould, it reduces the possibility that the reinforcing bar shifted downwards through set up reinforcing bar fixing device in spacing mould week side.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a steel bar penetrating-out fixing structure for a limiting mould comprises supporting plates uniformly distributed on the outer peripheral surface of the limiting mould along the circumferential direction of the limiting mould and four supporting shafts fixed on the outer peripheral surface of the limiting mould, wherein a fixing device for fixing the supporting shafts is arranged between each supporting shaft and the corresponding supporting plate; the fixing device comprises a fixing block, an insertion groove, a first sliding groove, a second sliding groove, an insertion rod and an insertion hole, wherein the insertion groove is formed in one side of the fixing block, which is close to the limiting die and is used for being inserted into the supporting plate, the first sliding groove and the second sliding groove are respectively formed in the opposite inner sides of the insertion groove, the insertion rod is arranged in the first sliding groove in a sliding mode along the length direction of the fixing block, and the insertion hole is formed in one side of the supporting plate and is; a first spring is fixed on one side of the inserted bar, which is far away from the second sliding groove, and one end of the first spring, which is far away from the inserted bar, is fixedly connected with one side of the first sliding groove, which is far away from the second sliding groove; and a braking mechanism for preventing the inserted bar from moving to one side close to the second sliding groove is arranged in the fixed block.
Through adopting above-mentioned technical scheme, after inserting groove and backup pad are pegged graft, remove the limiting displacement of arrestment mechanism to the inserted bar, the inserted bar is removed to being close to second spout one side under the spring action of first spring, finally the inserted bar is pegged graft with the second spout, the inserted bar passes the jack, thereby with fixed block and backup pad fixed connection, peg graft through inserted bar and jack, be convenient for be fixed in backup pad one side with the fixed block, thereby realize being fixed in spacing mould week side with the back shaft, and provide the supporting effect for the reinforcing bar of wearing out spacing mould through the back shaft.
The present invention may be further configured in a preferred embodiment as: the braking mechanism comprises a strip-shaped groove arranged on one side, close to the limiting mold, of the fixing block, a pressing block arranged in the strip-shaped groove in a sliding mode along the width direction of the fixing block, a sliding groove arranged on one side, far away from the limiting mold, of the strip-shaped groove, a sliding block arranged in the sliding groove in a sliding mode along the length direction of the fixing block, a limiting groove arranged on one side, close to the limiting mold, of the sliding groove and a positioning block arranged in the limiting groove in a sliding mode along the width direction of the fixing block; a driving assembly for driving the sliding block to move towards one side far away from the pressing block is arranged between the pressing block and the sliding block; a moving assembly for driving the positioning block to move towards one side close to the limiting mould is arranged between the sliding block and the positioning block; one side of the positioning block, which is close to the insertion groove, is provided with a square through hole for abutting against the insertion rod; one side of the square through hole, which is close to the limiting mold, is fixedly provided with an inserting part, and one side of the inserting rod, which is close to the limiting mold, is provided with a slot used for being inserted with the inserting part.
Through adopting above-mentioned technical scheme, after pressing the briquetting to the bar inslot, the briquetting passes through drive assembly drive slider to keeping away from briquetting one side and removes, slider and locating piece contact back, the slider is to keeping away from slider one side and removing through removal assembly drive locating piece, the locating piece removes the in-process, grafting portion and slot separation, the inserted bar is to being close to first bar groove one side removal under the spring action of first spring, final inserted bar is pegged graft with the spliced eye, be convenient for through operating the briquetting in the fixed block outside, realize inserted bar and jack grafting, and then be fixed in backup pad week side with the fixed block, and provide ascending holding power for the back shaft through the fixed block.
The present invention may be further configured in a preferred embodiment as: the slider is kept away from inserted bar one side and is fixed with the dovetail piece, the dovetail has been seted up to the groove of sliding keep away from inserted bar one side, the dovetail piece slides along fixed block length direction and sets up in the dovetail.
Through adopting above-mentioned technical scheme, the dovetail provides the guide effect for the forked tail piece, reduces the slider and deviates from orbital possibility along the fixed block length direction slip in-process.
The present invention may be further configured in a preferred embodiment as: and one end of the second spring, which is far away from the positioning block, is fixedly connected with one side of the limiting groove, which is close to the limiting mould.
By adopting the technical scheme, the second spring is compressed when the sliding block abuts against the positioning block; when the sliding block is separated from the positioning block, the positioning block is driven to reset towards the side far away from the limiting mould through the second spring.
The present invention may be further configured in a preferred embodiment as: the locating piece is close to second spring one side and is fixed with the guiding axle, the guide way has been seted up to spacing groove near spacing mould one side, the guiding axle slides along fixed block width direction and sets up in the guide way.
Through adopting above-mentioned technical scheme, the guide way provides the guide effect for the guiding axle, reduces the locating piece and moves the possibility of deviating from the track in-process along fixed block width direction.
The present invention may be further configured in a preferred embodiment as: the driving assembly comprises two first inclined planes which are respectively arranged on the opposite inner sides of the pressing block and the sliding block.
Through adopting above-mentioned technical scheme, the briquetting supports to keeping away from inserted bar one side through first inclined plane and presses the slider to promote the slider to move to being close to locating piece one side, be convenient for support through the slider and press the locating piece, thereby make grafting portion and slot separation.
The present invention may be further configured in a preferred embodiment as: the moving assembly comprises two second inclined planes which are respectively arranged on the opposite inner sides of the sliding block and the positioning block.
Through adopting above-mentioned technical scheme, the slider supports to pressing the slider to keeping away from briquetting one side through the second inclined plane to promote the locating piece to keeping away from the groove one side that slides and remove, thereby through the removal of locating piece, make grafting portion and slot separation, and then realize pegging graft of inserted bar and jack, and borrow the removal realization of inserted bar with fixed block regulation and backup pad one side, and provide the supporting effect for the reinforcing bar through the back shaft.
The present invention may be further configured in a preferred embodiment as: a pull rod is fixed on one side of the inserted rod, which is far away from the second chute; a circular through hole is formed in one side, away from the second sliding groove, of the first sliding groove; the pull rod penetrates through the circular through hole and is connected with the circular through hole in a sliding mode along the length direction of the fixing block.
By adopting the technical scheme, when the fixing block needs to be separated from the supporting plate, the insertion rod is pulled to one side far away from the second sliding groove through the pull rod, so that the insertion rod is separated from the second sliding groove, and the insertion groove is separated from the supporting plate.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the supporting shaft provides a supporting effect for the reinforcing steel bars penetrating out of the limiting mould, and the possibility that the reinforcing steel bars are displaced downwards in the concrete pouring process is reduced;
2. the fixing block is fixed on one side of the supporting plate by inserting the inserting rod and the inserting hole, so that the supporting shaft is fixed on the periphery of the limiting die;
3. through setting up arrestment mechanism, be convenient for borrow by the operation briquetting in the fixed block outside, realize the grafting of inserted bar and jack, and then with fixed block fixed in backup pad week side.
Drawings
FIG. 1 is a schematic structural view of a limiting mold;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a cross-sectional view of the central prominence fixing device of the present invention;
fig. 4 is a cross-sectional view of the middle highlighting fixing device of the present invention.
In the figure: 1. limiting the mould; 11. a transverse plate; 12. a vertical plate; 13. a support plate; 14. an upper supporting bar; 15. a lower supporting strip; 16. a strip-shaped through hole; 17. reinforcing steel bars are arranged; 18. arranging steel bars; 19. a support shaft; 2. a fixing device; 21. a fixed block; 22. inserting grooves; 23. a first chute; 24. a second chute; 25. inserting a rod; 26. a jack; 27. a first spring; 28. a pull rod; 29. a circular through hole; 3. a brake mechanism; 31. a strip-shaped groove; 32. briquetting; 33. a sliding groove; 34. a slider; 35. a limiting groove; 36. positioning blocks; 37. a square through hole; 38. a plug-in part; 39. a slot; 4. a drive assembly; 41. a first inclined plane; 42. a semicircular groove; 43. a dovetail block; 44. a dovetail groove; 5. a moving assembly; 51. a second inclined plane; 52. a second spring; 53. a guide shaft; 54. a guide groove; 55. limiting the wafer; 56. and (7) inserting holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a wear out reinforcing bar fixed knot structure for spacing mould, as shown in fig. 1, spacing mould 1 is including enclosing two diaphragm 11 and two riser 12 that form the rectangle. A plurality of supporting plates 13 are respectively uniformly distributed on the opposite outer sides of the two transverse plates 11 and the opposite outer sides of the two vertical plates 12. The top of two diaphragm 11 and two riser 12 all is fixed with upper supporting strip 14, and the bottom of two diaphragm 11 and two riser 12 all is fixed with lower support strip 15, and the top of every backup pad 13 all with upper supporting strip 14 bottom fixed connection, every backup pad 13 bottom all with 15 top fixed connection of lower support strip. The peripheral face of limiting mould 1 has a plurality of bar through-holes 16 along 1 circumference equipartition of limiting mould, all wears to be equipped with in every bar through-hole 16 and goes up reinforcing bar 17 and lower reinforcing bar 18. Four groups of reinforcing steel bar fixing structures used for upwards supporting the upper reinforcing steel bars 17 are arranged on the peripheral surface of the limiting mould 1. In the concrete pouring process in the limiting mould 1, the upper steel bar 17 is under the pressure action in the concrete pouring process, the upper steel bar 17 extending out of the part of the limiting mould 1 continuously falls down, and the possibility of the continuous falling of the upper steel bar 17 extending out of the part of the limiting mould 1 is reduced by arranging a steel bar fixing structure. The reinforcing steel bar fixing structure comprises two supporting shafts 19 respectively fixed on the opposite outer sides of the two transverse plates 11 and two supporting shafts 19 respectively fixed on the opposite outer sides of the two vertical plates 12. A fixing device 2 for fixing the support shaft 19 is provided between each support shaft 19 and the support plate 13. Referring to fig. 3, the fixing device 2 includes a fixing block 21, an insertion groove 22 provided on one side of the fixing block 21 close to the limiting mold 1 and used for being inserted into the supporting plate 13, a first sliding groove 23 and a second sliding groove 24 respectively provided on the opposite inner sides of the insertion groove 22, an insertion rod 25 slidably provided in the first sliding groove 23 along the length direction of the fixing block 21, and an insertion hole 26 provided on one side of the supporting plate 13 and used for being inserted into the insertion rod 25. The top of the fixing block 21 is provided with a semicircular groove 42 for accommodating the supporting shaft 19. A first spring 27 is fixed on one side of the inserted link 25 far away from the second sliding slot 24, and one end of the first spring 27 far away from the inserted link 25 is fixedly connected with one side of the first sliding slot 23 far away from the second sliding slot 24. The fixed block 21 is provided with a stopper mechanism 3 for stopping the movement of the insert rod 25 toward the side close to the second slide groove 24. After the insertion groove 22 is inserted into the support plate 13, the limiting function of the brake mechanism 3 on the insertion rod 25 is released, the insertion rod 25 moves towards one side close to the second sliding groove 24 under the elastic force of the first spring 27, and finally when the insertion rod 25 is inserted into the second sliding groove 24, the insertion rod 25 penetrates through the insertion hole 26, so that the fixing block 21 is fixedly connected with the support plate 13.
As shown in fig. 3, a pull rod 28 is fixed on one side of the insert rod 25 away from the second sliding chute 24; a circular through hole 29 is formed in one side, away from the second sliding chute 24, of the first sliding chute 23; the pull rod 28 is arranged in the circular through hole 29 in a penetrating mode, and the pull rod 28 and the circular through hole 29 are connected in a sliding mode along the length direction of the fixing block 21. A limiting disc 55 is fixed at one end of the pull rod 28 far away from the inserted rod 25. The first spring 27 is sleeved around the pull rod 28. When the fixing block 21 needs to be separated from the support plate 13, the insertion rod 25 is pulled to the side far away from the second sliding groove 24 through the pull rod 28, so that the insertion rod 25 is separated from the second sliding groove 24, and the insertion groove 22 is separated from the support plate 13.
As shown in fig. 2 and 4, the braking mechanism 3 includes a strip-shaped groove 31 provided on one side of the fixing block 21 close to the limiting mold 1, a pressing block 32 slidably provided in the strip-shaped groove 31 along the width direction of the fixing block 21, a sliding groove 33 vertically provided on one side of the strip-shaped groove 31 away from the limiting mold 1, a slider 34 slidably provided in the sliding groove 33 along the length direction of the fixing block 21, a limiting groove 35 provided on one side of the sliding groove 33 close to the limiting mold 1, and a positioning block 36 slidably provided in the limiting groove 35 along the width direction of the fixing block 21. A driving assembly 4 for driving the slide block 34 to move towards the side far away from the press block 32 is arranged between the press block 32 and the slide block 34. A moving assembly 5 for driving the positioning block 36 to move towards the side close to the limiting mould 1 is arranged between the sliding block 34 and the positioning block 36. Referring to fig. 3, a square through hole 37 for pressing the plug rod 25 is formed at one side of the positioning block 36 close to the plug groove 22; an inserting part 38 is fixed on one side of the square through hole 37 close to the limiting die 1, and a slot 39 for inserting the inserting part 38 is formed on one side of the inserting rod 25 close to the limiting die 1. One side of the pressing block 32 close to the first sliding chute 23 is provided with an inserting hole 56 for inserting the inserting rod 25. After the pressing block 32 is pressed into the strip-shaped groove 31, the pressing block 32 drives the sliding block 34 to move towards one side far away from the pressing block 32 through the driving component 4, after the sliding block 34 is contacted with the positioning block 36, the sliding block 34 drives the positioning block 36 to move towards one side far away from the sliding block 34 through the moving component 5, in the moving process of the positioning block 36, the inserting part 38 is separated from the inserting groove 39, the inserting rod 25 moves towards one side close to the first strip-shaped groove 31 under the elastic force action of the first spring 27, and finally the inserting rod 25 is inserted into the inserting hole 56.
As shown in fig. 3, the driving assembly 4 includes two first inclined surfaces 41 respectively opened at opposite inner sides of the pressing block 32 and the sliding block 34. The pressing block 32 presses the sliding block 34 to the side far away from the insertion rod 25 through the first inclined surface 41, and pushes the sliding block 34 to move to the side close to the positioning block 36.
As shown in fig. 3, the moving assembly 5 includes two second inclined surfaces 51 respectively opened at the inner sides of the sliding block 34 opposite to the positioning block 36. The slide block 34 presses the positioning block 36 to the side far from the pressing block 32 through the second inclined surface 51, and pushes the positioning block 36 to move to the side far from the sliding slot 33.
As shown in fig. 3, a dovetail block 43 is fixed to the slider 34 on the side away from the insertion rod 25, a dovetail groove 44 is formed in the sliding groove 33 on the side away from the insertion rod 25, and the dovetail block 43 is slidably disposed in the dovetail groove 44 along the longitudinal direction of the fixed block 21. Dovetail slots 44 provide a guide for dovetail block 43, reducing the possibility of slide block 34 from deviating from the track during sliding along the length of fixed block 21.
As shown in fig. 2 and 4, a second spring 52 is fixed on one side of the positioning block 36 close to the limiting mold 1, and one end of the second spring 52 far from the positioning block 36 is fixedly connected with one side of the limiting groove 35 close to the limiting mold 1. When the slide block 34 presses against the positioning block 36, the second spring 52 is compressed; when the sliding block 34 is separated from the positioning block 36, the second spring 52 drives the positioning block 36 to return to the side away from the limiting die 1. A guide shaft 53 is fixed on one side of the positioning block 36 close to the second spring 52, a guide groove 54 is formed on one side of the limiting groove 35 close to the limiting die 1, and the guide shaft 53 is slidably arranged in the guide groove 54 along the width direction of the fixing block 21.
The working principle of the embodiment is as follows:
after inserting groove 22 and backup pad 13 are pegged graft, press briquetting 32 in bar groove 31 after, briquetting 32 moves to keeping away from briquetting 32 one side through first inclined plane 41 drive slider 34, slider 34 and locating piece 36 contact after, slider 34 moves to keeping away from slider 34 one side through second inclined plane 51 drive locating piece 36, locating piece 36 removes the in-process, grafting portion 38 and slot 39 separation, inserted bar 25 moves to being close to first bar groove 31 one side under the elastic force effect of first spring 27, finally inserted bar 25 pegs graft with plug hole 56, inserted bar 25 passes jack 26, thereby with fixed block 21 and backup pad 13 fixed connection.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a wear out reinforcing bar fixed knot and construct for spacing mould, includes along spacing mould (1) circumference equipartition in a plurality of backup pads (13) of spacing mould (1) outer peripheral face and be fixed in four back shaft (19) of spacing mould (1) outer peripheral face, its characterized in that: a fixing device (2) for fixing the support shaft (19) is arranged between each support shaft (19) and the support plate (13); the fixing device (2) comprises a fixing block (21), an inserting groove (22) which is formed in one side, close to the limiting die (1), of the fixing block (21) and used for being inserted into the supporting plate (13), a first sliding groove (23) and a second sliding groove (24) which are respectively formed in the opposite inner sides of the inserting groove (22), an inserting rod (25) which is arranged in the first sliding groove (23) in a sliding mode along the length direction of the fixing block (21), and an inserting hole (26) which is formed in one side of the supporting plate (13) and used for being inserted into the inserting rod (25); a first spring (27) is fixed on one side, far away from the second sliding groove (24), of the inserted rod (25), and one end, far away from the inserted rod (25), of the first spring (27) is fixedly connected with one side, far away from the second sliding groove (24), of the first sliding groove (23); and a braking mechanism (3) for preventing the inserted rod (25) from moving to one side close to the second sliding groove (24) is arranged in the fixed block (21).
2. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 1 characterized in that: the braking mechanism (3) comprises a strip-shaped groove (31) arranged on one side, close to the limiting mold (1), of the fixing block (21), a pressing block (32) arranged in the strip-shaped groove (31) in a sliding mode along the width direction of the fixing block (21), a sliding groove (33) arranged on one side, far away from the limiting mold (1), of the strip-shaped groove (31), a sliding block (34) arranged in the sliding groove (33) in a sliding mode along the length direction of the fixing block (21), a limiting groove (35) arranged on one side, close to the limiting mold (1), of the sliding groove (33), and a positioning block (36) arranged in the limiting groove (35) in a sliding mode along the width direction of the fixing block (21); a driving assembly (4) used for driving the sliding block (34) to move towards one side far away from the pressing block (32) is arranged between the pressing block (32) and the sliding block (34); a moving assembly (5) for driving the positioning block (36) to move towards one side close to the limiting mould (1) is arranged between the sliding block (34) and the positioning block (36); one side of the positioning block (36) close to the insertion groove (22) is provided with a square through hole (37) for abutting against the insertion rod (25); an inserting part (38) is fixed on one side, close to the limiting mould (1), of the square through hole (37), and a slot (39) used for being inserted into the inserting part (38) is formed in one side, close to the limiting mould (1), of the inserting rod (25).
3. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 2 characterized in that: slide block (34) are kept away from inserted bar (25) one side and are fixed with dovetail block (43), dovetail groove (44) have been seted up to sliding groove (33) keep away from inserted bar (25) one side, dovetail block (43) slide along fixed block (21) length direction and set up in dovetail groove (44).
4. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 2 characterized in that: and a second spring (52) is fixed on one side of the positioning block (36) close to the limiting mould (1), and one end of the second spring (52) far away from the positioning block (36) is fixedly connected with one side of the limiting groove (35) close to the limiting mould (1).
5. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 4 characterized in that: the positioning block (36) is fixed with a guide shaft (53) on one side close to the second spring (52), a guide groove (54) is formed on one side of the limiting groove (35) close to the limiting die (1), and the guide shaft (53) is arranged in the guide groove (54) in a sliding mode along the width direction of the fixing block (21).
6. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 2 characterized in that: the driving assembly (4) comprises two first inclined planes (41) which are respectively arranged on the opposite inner sides of the pressing block (32) and the sliding block (34).
7. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 2 characterized in that: the moving assembly (5) comprises two second inclined planes (51) which are respectively arranged on the opposite inner sides of the sliding block (34) and the positioning block (36).
8. A wear out reinforcing bar fixed knot structure for spacing mould according to claim 1 characterized in that: a pull rod (28) is fixed on one side of the inserted rod (25) far away from the second sliding groove (24); a circular through hole (29) is formed in one side, away from the second sliding chute (24), of the first sliding chute (23); the pull rod (28) is connected with the circular through hole (29) in a sliding mode along the length direction of the fixing block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127955.4U CN211729626U (en) | 2020-01-19 | 2020-01-19 | A wear out reinforcing bar fixed knot and construct for limiting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127955.4U CN211729626U (en) | 2020-01-19 | 2020-01-19 | A wear out reinforcing bar fixed knot and construct for limiting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211729626U true CN211729626U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020127955.4U Expired - Fee Related CN211729626U (en) | 2020-01-19 | 2020-01-19 | A wear out reinforcing bar fixed knot and construct for limiting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211729626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235827A (en) * | 2021-05-20 | 2021-08-10 | 苏州市中港建筑有限公司 | A slidingtype steel bar positioning system for assembled structure conversion layer |
| CN113524402A (en) * | 2021-07-01 | 2021-10-22 | 上海三凯工程咨询有限公司 | Combined type laminated plate mold and laminating method thereof |
-
2020
- 2020-01-19 CN CN202020127955.4U patent/CN211729626U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235827A (en) * | 2021-05-20 | 2021-08-10 | 苏州市中港建筑有限公司 | A slidingtype steel bar positioning system for assembled structure conversion layer |
| CN113235827B (en) * | 2021-05-20 | 2022-08-26 | 苏州市中港建筑有限公司 | A slidingtype steel bar positioning system for assembled structure conversion layer |
| CN113524402A (en) * | 2021-07-01 | 2021-10-22 | 上海三凯工程咨询有限公司 | Combined type laminated plate mold and laminating method thereof |
| CN113524402B (en) * | 2021-07-01 | 2022-03-15 | 上海三凯工程咨询有限公司 | Combined type laminated plate mold and laminating method thereof |
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Granted publication date: 20201023 |