CN211421796U - Outer reinforcement binding frame for caisson production - Google Patents
Outer reinforcement binding frame for caisson production Download PDFInfo
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- CN211421796U CN211421796U CN201922259933.3U CN201922259933U CN211421796U CN 211421796 U CN211421796 U CN 211421796U CN 201922259933 U CN201922259933 U CN 201922259933U CN 211421796 U CN211421796 U CN 211421796U
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- caisson
- binding frame
- external reinforcement
- reinforcement binding
- bottom plate
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Abstract
The utility model relates to an outer ligature frame of reinforcing bar of caisson production usefulness, it includes a plurality of round platform nuts at the internal pre-buried of caisson outside wall, and a plurality of round platform nut female connections have overhanging pull rod, and overhanging pull rod protrusion is fixed with outer ligature frame body in the one end of caisson lateral wall, and outer ligature frame includes curb plate and bottom plate and is located a plurality of horizontal poles that are used for supporting the curb plate of bottom plate bottom. The utility model discloses simple to operate, cost-effective effect have.
Description
Technical Field
The utility model belongs to the technical field of the technique of caisson production and specifically relates to an outer ligature frame of reinforcing bar of caisson production usefulness is related to.
Background
The caisson is one of deep foundations and is mainly used for wharfs, breakwaters and the like. The caisson is of a box-type structure with a top and a bottom, a partition plate is arranged in the caisson, the caisson can float in water, and the caisson can be controlled to sink or float by loading water in the adjusting box. At present, the production of the caisson of the great majority adopts the construction mode of layering concreting, divide into a plurality of layers of different time quantums to the caisson of up to tens of meters height promptly and construct, this just involves the ligature work that needs carry out the reinforcing bar on the caisson outer wall of co-altitude not, therefore the outer ligature frame of reinforcing bar takes place at the right moment.
The Chinese utility model patent with the publication number of CN209293376U discloses a scaffold platform and a scaffold for high-altitude and high-efficiency construction, which comprises a scaffold body, a scaffold platform for workers to construct and stand on the upper end of the scaffold, and a lifting device arranged on the scaffold platform, wherein the scaffold body comprises a support upright post, a cross rod for fixing the support upright post, a climbing staircase and a connecting frame body for connecting the scaffold platform; scaffold platform includes the bearing bar of connection frame body surface, and the extension pipe that the bearing bar both ends cup jointed fixes elevating gear's mounting groove, and the elevating gear stiff end sets up in the mounting groove.
The above prior art solutions have the following drawbacks: scaffold platforms and scaffolds similar to those described above can also be used as external reinforcement lashing frames required in caisson production. However, when the scaffold platform and the scaffold reach a certain height, namely when the scaffold is applied to high-altitude operation, a large amount of bridging materials such as steel, round table nuts, bolts and the like are needed, so that the cost is high, and the erection of the high steel bar outer binding frame is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an outer ligature frame of reinforcing bar of caisson production usefulness, its advantage that has simple to operate, practices thrift the cost.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an outer ligature frame of reinforcing bar of caisson production usefulness, includes a plurality of round platform nuts of pre-buried in caisson outside wall, and is a plurality of round platform nut female connection has overhanging pull rod, overhanging pull rod protrusion is fixed with outer ligature frame body in the one end of caisson outside wall, outer ligature frame body includes curb plate and bottom plate and is located a plurality of roots of bottom plate bottom and is used for supporting the horizontal pole of curb plate.
Through adopting above-mentioned technical scheme, in the layering work progress of caisson, a plurality of round platform nuts that are used for fixed outer ligature frame body to use have been pre-buried in the wall of the lateral wall of caisson, a plurality of overhanging pull rods pass through threaded connection with round platform nut and outer ligature frame body firmly fixed together, a plurality of horizontal poles are located the bottom of both sides board, play the effect that supports both sides board, its stability is good, and installation labour saving and time saving, need not additionally erect very high scaffold at the lateral wall of caisson, direct unsettled erects, and the cost is saved.
The present invention may be further configured in a preferred embodiment as: the top of the bottom plate is provided with a patterned steel plate with an anti-skid function.
Through adopting above-mentioned technical scheme, the smooth bottom plate in conventional surface, after raining easily, remaining a small amount of rainwater leads to the surface of bottom plate to become smooth easily, and the staff steps on and very easily slides on it, constitutes the threat to staff's safety, and behind the decorative pattern steel sheet that possesses anti-skidding function add at the top of bottom plate, can ensure staff's operation safety better.
The present invention may be further configured in a preferred embodiment as: and guard railings are vertically arranged on the inner sides of the side plates.
Through adopting above-mentioned technical scheme, the staff has been of a specified duration at high altitude construction, tired out easily, if do not set up the rail guard on the outer ligature frame body, the unexpected consequence can not be imagined, can reduce the emergence probability of this type of accident well after setting up the rail guard, guarantee staff's operation safety.
The present invention may be further configured in a preferred embodiment as: the bottom of the bottom plate is provided with a water pipe.
Through adopting above-mentioned technical scheme, after the concrete placement's of caisson construction, need water the maintenance to the caisson, and need use water carrying out the reinforcement in-process, and after the bottom of bottom plate set up the water pipe, can put through the water source as required, make things convenient for staff's use.
The present invention may be further configured in a preferred embodiment as: and a supporting rod is arranged between the bottom plate and the side plate, and a triangle is formed between the supporting rod and the bottom plate as well as between the supporting rod and the side plate.
Through adopting above-mentioned technical scheme, constitute triangle-shaped between bracing piece and bottom plate and the curb plate, triangle-shaped has better stability, and the bracing piece can increase the holistic stability of outer ligature frame body for outer ligature frame body is more stable with being connected of caisson.
The present invention may be further configured in a preferred embodiment as: and a reinforcing channel steel is fixed on the side plate, and one end of the outward extending pull rod protruding out of the outer side wall of the caisson penetrates through the reinforcing channel steel and is in threaded connection with the reinforcing channel steel.
Through adopting above-mentioned technical scheme, strengthen the channel-section steel and fix on the curb plate, overhanging pull rod passes and strengthens the channel-section steel and rather than threaded connection, still can lock the second nut, increases the fastness between overhanging pull rod and the outer ligature frame body for be connected between outer ligature frame body and the caisson is more stable, guarantees staff's safety.
The present invention may be further configured in a preferred embodiment as: the outer binding frame body is of a two-layer structure, and a safety crawling ladder is arranged between the two-layer structure.
Through adopting above-mentioned technical scheme, the two-layer design of outer ligature frame body has increaseed staff's working range, and staff's home range is wide, the setting of safe cat ladder for the staff makes things convenient for the operation of making a round trip between two-layer.
The present invention may be further configured in a preferred embodiment as: the safety ladder stand comprises a stair and a handrail, and the stair are arranged into decorative patterns.
Through adopting above-mentioned technical scheme, the stair of safe cat ladder set up to the decorative pattern, and the design of handrail has ensured the safety of staff about the safety stair in the course of the work, reduces accident's emergence.
To sum up, the utility model discloses a following at least one useful technological effect:
the round table nuts embedded in the wall of the outer side wall of the caisson are connected with the outer binding frame body through the plurality of outward extending pull rods in a threaded manner, so that the outer binding frame is firmly fixed on the outer side wall of the caisson, the stability is good, the time and labor are saved in the installation process, a high scaffold does not need to be additionally erected on the outer side wall of the caisson, and the cost is saved;
workers are subjected to long-time operation at high altitude, accidents are easy to happen due to fatigue, the probability of accidents can be reduced after the protective guard is arranged, and the operation safety of the workers is ensured;
the two-layer design of outer ligature frame body has increaseed staff's working range, and staff's home range is wide, and the staff can carry out the free switching in place through safe cat ladder for the staff operation is convenient, guarantee staff work safety.
Drawings
FIG. 1 is an overall schematic view of the present embodiment;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 5 is an enlarged schematic view of portion B of FIG. 1;
fig. 6 is an enlarged schematic view of a portion C in fig. 1.
In the figure, 1, the outer side wall of the caisson; 2. a round table nut; 3. an outer tie wrap body; 301. an upper layer; 302. a lower layer; 4. a base plate; 5. a side plate; 6. a cross bar; 7. a patterned steel plate; 8. a water pipe; 9. a support bar; 10. reinforcing channel steel; 11. an outward extending pull rod; 12. a second nut; 13. a gasket; 14. protecting the fence; 1401. a column; 1402. a cross post; 15. a safety ladder stand; 1501. a staircase; 1502. a handrail.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1, do the utility model discloses an outer ligature frame of reinforcing bar of caisson production usefulness, including outer ligature frame body 3, outer ligature frame 3 is fixed on caisson lateral wall 1.
Referring to fig. 2 and 3, a plurality of circular truncated cone nuts 2 are pre-embedded in a wall body of the outer side wall 1 of the caisson, the circular truncated cone nuts 2 are circular truncated cones with threaded holes in the centers, and the circular truncated cone nuts 2 are communicated with the outer side wall 1 of the caisson.
Referring to fig. 1 and 4, the outer lashing frame body 3 comprises a bottom plate 4, side plates 5 parallel to the outer side wall 1 of the caisson, and a plurality of cross bars 6 located at the bottom of the bottom plate 4. At least two cross rods 6 are welded at the bottoms of the two side plates 5, the cross rods 6 are cylindrical, and the axes of the cross rods 6 are perpendicular to the side plates 5. The top of the cross rod 6 is welded with a bottom plate 4, and a gap is arranged between the bottom plate 4 and the cross rod 6. The top of bottom plate 4 is provided with decorative pattern steel sheet 7, laminates between decorative pattern steel sheet 7 and the bottom plate 4. The bottom plate 4 and the pattern steel plate 7 are both positioned between the two side plates 5, and the bottom plate 4 and the pattern steel plate 7 are both perpendicular to the side plates 5.
The bottom of the bottom plate 4 is provided with a water pipe 8, the water pipe 8 is positioned between the two side plates 5 and positioned on one side of the side plate 5 far away from the outer side wall 1 of the caisson, and the peripheral side wall of the water pipe 8 is tightly abutted to the cross rod 6 and the side plate 5 respectively.
The welding has two piece at least spinal branch vaulting pole 9 between bottom plate 4 and the curb plate 5 that is close to caisson lateral wall 1, bracing piece 9 is cylindricly, bracing piece 9 slope sets up, the one end of bracing piece 9 is located the bottom of keeping away from caisson lateral wall 1 on bottom plate 4, the other end of bracing piece 9 is located the 5 bottoms of curb plate that are close to caisson lateral wall 1, form the triangle-shaped form between bottom plate 4 and curb plate 5 and the bracing piece 9 that are close to caisson lateral wall 1, increase the stability of outer ligature frame body 3.
Referring to fig. 1 and 5, be provided with two above enhancement channel-section steels 10 on the curb plate 5 that is close to caisson lateral wall 1, strengthen channel-section steel 10 and be used for fixed outer ligature frame body 3, strengthen channel-section steel 10 transversal personally submitting "concave" word form, strengthen channel-section steel 10's opening and deviate from caisson lateral wall 1, set up a screw hole (not sign in the picture) that supplies overhanging pull rod 11 to pass on strengthening channel-section steel 10.
Referring to fig. 1 and 3, overhanging pull rod 11 is cylindricly, overhanging pull rod 11's both ends are provided with the screw thread, overhanging pull rod 11 passes in proper order and strengthens channel-section steel 10 and curb plate 5 and with 2 threaded connection of round platform nut in 1 wall of caisson lateral wall, overhanging pull rod 11 protrudes caisson lateral wall 1's one end and 12 threaded connection of second nut, be provided with gasket 13 between second nut 12 and the enhancement channel-section steel 10, the both sides wall of gasket 13 supports tightly with strengthening channel-section steel 10 and second nut 12 respectively, make outer ligature frame body 3 firmly fixed on caisson lateral wall 1.
Referring to fig. 1, guard rails 14 are disposed on inner side walls of two side plates 5, and the guard rails 14 are parallel to the side plates 5. The protective guard 14 is composed of a plurality of upright posts 1401 vertically arranged and a horizontal post 1402 horizontally arranged, the upright posts 1401 and the horizontal post 1402 are both cylindrical, the axis of the upright posts 1401 is vertical to the side plate 5, the axis of the horizontal post 1402 is vertical to the upright posts 1401, the horizontal posts 1402 are welded on the upright posts 1401, and the upright posts 1401 are welded on the inner side wall of the side plate 5.
Referring to fig. 1 and 4, the outer lashing frame body 3 is provided with a double-layer structure, the upper layer 301 and the lower layer 302 are supported and fixed through a vertical column 1401 on the guard rail 14, and two ends of the vertical column 1401 are respectively welded on the bottom plates 4 of the upper layer 301 and the lower layer 302. Through safe cat ladder 15 intercommunication between the upper 301 of outer ligature frame body 3 and the lower floor 302, safe cat ladder 15 is the slope setting, and safe cat ladder 15 includes stair 1501 and handrail 1502. An opening for workers to pass through is formed in the bottom plate 4 of the upper layer 301, and the opening is located on one side, close to the outer side wall 1 of the caisson, of the bottom plate 4 of the outer binding frame body 3 of the upper layer 301.
Referring to fig. 1 and 6, the armrest 1502 is in a shape of a "return", the armrest 1502 is disposed in an inclined manner, and both ends of the armrest 1502 are welded to the bottom of the upper layer 301 and the bottom plate 4 of the lower layer 302, respectively. The stair 1501 is composed of a plurality of steel plates, the steel plates are rectangular, patterns are arranged on the surfaces of the steel plates, the steel plates are parallel to the bottom plate 4, and two ends of each steel plate are welded with the handrails 1502.
The implementation principle of the embodiment is as follows: one end of an overhanging pull rod 11 is in threaded connection with a plurality of cone nuts 2 pre-embedded in a wall body of the outer side wall 1 of the caisson, the other end of the overhanging pull rod 11 is in threaded connection and fastening with a reinforcing channel steel 10 welded on a side plate 5, and an outer binding frame body 3 is stable and simple in structure; the outer binding frame body 3 is fixed on the outer side wall 1 of the caisson through the outward extending pull rod 11, the support rod 9 is welded between the bottom plate 4 and the side plate 5, and the support rod 9, the bottom plate 4 and the side plate 5 form a triangular shape, so that the stability of the outer binding frame body 3 is improved; 3 double-deck settings of outer ligature frame body, upper 301 and lower floor 302 all are provided with rail guard 14, through the 15 intercommunications of safe cat ladder between upper 301 and the lower floor 302, make things convenient for staff's operation, guarantee staff's work safety.
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 an outer ligature frame of reinforcing bar of caisson production usefulness, includes a plurality of round platform nuts (2) of pre-buried in caisson lateral wall (1) wall body, its characterized in that: a plurality of circular truncated cone nut (2) female connection has overhanging pull rod (11), overhanging pull rod (11) protrusion is fixed with outer ligature frame body (3) in the one end of caisson lateral wall, outer ligature frame body (3) include curb plate (5) and bottom plate (4) and be located a plurality of horizontal poles (6) that are used for supporting curb plate (5) of bottom plate (4) bottom.
2. The external reinforcement binding frame for caisson production of claim 1, wherein the external reinforcement binding frame comprises: the top of the bottom plate (4) is provided with a patterned steel plate (7) with an anti-skid function.
3. The external reinforcement binding frame for caisson production of claim 1, wherein the external reinforcement binding frame comprises: and the inner side of the side plate (5) is vertically provided with a protective guard (14).
4. The external reinforcement binding frame for caisson production of claim 1, wherein the external reinforcement binding frame comprises: and a water pipe (8) is arranged at the bottom of the bottom plate (4).
5. The external reinforcement binding frame for caisson production of claim 1, wherein the external reinforcement binding frame comprises: a supporting rod (9) is arranged between the bottom plate (4) and the side plate (5), and a triangle is formed between the supporting rod (9) and the bottom plate (4) and between the supporting rod (9) and the side plate (5).
6. The external reinforcement binding frame for caisson production of claim 5, wherein the external reinforcement binding frame comprises: and a reinforcing channel steel (10) is fixed on the side plate (5), and one end of the outward extending pull rod (11) protruding out of the outer side wall (1) of the caisson penetrates through the reinforcing channel steel (10) and is in threaded connection with the reinforcing channel steel.
7. The external reinforcement binding frame for caisson production of claim 1, wherein the external reinforcement binding frame comprises: the outer binding frame body (3) is of a two-layer structure, and a safe crawling ladder (15) is arranged between the two-layer structure of the outer binding frame body (3).
8. The external reinforcement binding frame for caisson production of claim 7, wherein: the safety ladder (15) comprises a stair (1501) and a handrail (1502), wherein the stair (1501) is provided with patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922259933.3U CN211421796U (en) | 2019-12-16 | 2019-12-16 | Outer reinforcement binding frame for caisson production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922259933.3U CN211421796U (en) | 2019-12-16 | 2019-12-16 | Outer reinforcement binding frame for caisson production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421796U true CN211421796U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922259933.3U Active CN211421796U (en) | 2019-12-16 | 2019-12-16 | Outer reinforcement binding frame for caisson production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421796U (en) |
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2019
- 2019-12-16 CN CN201922259933.3U patent/CN211421796U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1221, 1235, Dianqian 1st Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: XIAMEN SANHANG CONCRETE CO.,LTD. Patentee after: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee after: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee after: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Address before: No. 1221, 1235, Dianqian 1st Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN SANHANG CONCRETE CO.,LTD. Patentee before: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee before: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee before: CCCC Sanya (Xiamen) Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |