CN217924708U - Supporting structure for joint of beam and slab - Google Patents
Supporting structure for joint of beam and slab Download PDFInfo
- Publication number
- CN217924708U CN217924708U CN202221662094.5U CN202221662094U CN217924708U CN 217924708 U CN217924708 U CN 217924708U CN 202221662094 U CN202221662094 U CN 202221662094U CN 217924708 U CN217924708 U CN 217924708U
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- pole setting
- slab
- short
- bracing
- brace
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 210000000481 breast Anatomy 0.000 abstract description 4
- 230000002452 interceptive effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model discloses a beam slab handing-over department bearing structure adds a short pole setting and two bracing between the coexistence pole of beam slab handing-over department, the vertical setting of short pole setting, two bracing slopes set up, and the lower extreme of short pole setting can be dismantled with the top of two bracing respectively and be connected, and the lower extreme of two bracing can be dismantled with the middle part of coexistence pole respectively and be connected, and a supporting beam is set up to the level between the pole setting of short pole setting and beam support side, supports at the bottom of the roof beam, and short pole setting and pole setting top installation are held in the palm, support at the bottom of the board. The utility model discloses simple structure, convenient to use does not set up at the breast and leads to long pole setting, avoids interfering, and the atress is even, and structural stability is strong, and can adjust breast support position and height according to the site conditions, improves the efficiency of construction, saves construction cost.
Description
Technical Field
The utility model relates to a beam slab supports technical field, especially relates to a beam slab handing-over department bearing structure.
Background
In the conventional support system at present, most of the coil buckle support erection systems play the role of beam bottom support by adopting a mode of increasing through long vertical rods at a beam-slab connection position, one or two rows of vertical rods need to be additionally added at the bottom of a structural beam, the investment of manpower and materials is greatly increased, the construction efficiency is reduced, the system advantage of large span of the coil buckle frame is limited, the arrangement of the formwork support system is complicated due to the addition of the vertical rods, a vertical rod arrangement axis lofting drawing is needed before erection, so that the erection of other regional frame bodies and the reinforcement of structural columns are not influenced, the whole frame body erection system is made of fixed-size materials and is standardized, if a small part of the vertical rods are deviated, the deviation of the whole frame body erection system is caused, the balanced stress of the beam-slab support is influenced, and certain potential safety hazards are generated.
It is therefore evident that the above-mentioned conventional supporting system still has the inconvenience and drawbacks in structure, and further improvement is needed. How to create a new supporting structure at the joint of the beam and the slab, which is one of the important research and development issues at present.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a beam slab handing-over department bearing structure, make it not set up at the bottom of the beam and lead to long pole setting, avoid interfering, the atress is even, and structural stability is strong, and can be according to the position control bearing height and the width of roof beam to overcome prior art not enough.
In order to solve the technical problem, the utility model provides a beam slab handing-over department bearing structure adds a short pole setting and two bracing between the coexistence pole of beam slab handing-over department, the vertical setting of short pole setting, two bracing slopes set up, and the lower extreme of short pole setting can be dismantled with the top of two bracing respectively and be connected, and the lower extreme of two bracing can be dismantled with the middle part of coexistence pole respectively and be connected, and a supporting beam is set up to the level between the pole setting of short pole setting and beam support side, supports at the bottom of the roof beam, and short pole setting and pole setting top installation are held in the palm, support at the bottom of the plate.
As an improvement of the utility model, the department of meeting of short pole setting and bracing, both sides horizontally connect has first stull, and the other end of first stull can be dismantled in the pole setting of both sides respectively and connect.
Furtherly, between short pole setting, bracing and the first stull, between bracing and the pole setting, all can dismantle the connection through the connection pad between first stull and the pole setting.
Furthermore, limit nuts are installed on the short vertical rods and the vertical rods and used for limiting the connecting discs.
Furthermore, install the internal thread tray in the pole setting of short pole setting and roof beam support survey, rotate the mounting height that the internal thread tray can change the internal thread tray, it erects on the internal thread tray to prop up the beam.
Further, a second cross brace is horizontally connected in the longitudinal interval of the vertical rods.
Further, the length of bracing and first stull can be adjusted.
Furthermore, the inclined strut and the first cross strut are provided with a spring pin and a pin hole, the length of the inclined strut and the length of the first cross strut can be adjusted by pressing down the spring pin, and the spring pin is bounced and embedded into the pin hole to lock the length.
Furtherly, a supporting beam is the double pin channel-section steel, and the length direction interval screw in several bolts of double pin channel-section steel to increase intensity.
Further, the supporting beam is tooth-socket square steel.
After adopting such design, the utility model discloses at least, following advantage has:
1. common vertical rods are not arranged at the beam bottoms at the beam-slab joint, so that interference to other construction operations is avoided, the inherent vertical rod interval is not damaged, and the large-span support advantage of the disc buckling type support system is fully exerted.
2. The length of the first cross brace and the length of the inclined brace are adjustable, and the construction on site is convenient and flexible.
3. The problem that the secondary beam at the joint part of the conventional erected beam slab is too long in cantilever is effectively solved;
4. the method can be widely applied to the setting up environment of various industrial and civil building frame bodies, and has wide application;
5. the investment cost is low, and the reuse rate is high;
6. the arrangement of the vertical rods can be simplified, and the construction is convenient;
7. the construction is simple, easy operation is installed and is torn open.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and the detailed description of the present invention.
Fig. 1 is a schematic view of the usage state of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a plan view of the present invention.
Fig. 5 is a schematic flow chart of the installation steps S1 to S3 of the present invention.
Fig. 6 is a schematic flow chart of the installation steps S4-S5 of the present invention.
Fig. 7 is a schematic flow chart of the installation step S6 of the present invention.
Fig. 8 is a schematic flow chart of the installation steps S7 to S8 of the present invention.
Description of the reference numerals:
1. jacking; 2. a support beam; 3. a limit nut; 4. erecting a rod; 5. a connecting disc; 6. a first cross brace; 7. bracing; 8. a second cross brace; 9. a bolt; 10. an internal thread tray; 11. a spring pin; 12. a pin hole; 13. short vertical rods.
Detailed Description
Referring to fig. 1 to 4, the present invention provides a supporting structure for a beam-slab junction, wherein a vertical rod 4 is vertically disposed, and a second cross brace 8 is horizontally erected in a longitudinal space between the vertical rods 4, so that the whole supporting structure is a rectangular frame structure.
Add a short pole setting 13 and two bracing 7 between the coexistence pole 4 of beam slab handing-over department, the vertical setting of short pole setting 13, the slope setting of two bracing 7, the lower extreme of short pole setting 13 passes through connection pad 5 with the top of two bracing 7 respectively and can dismantle the connection, and the lower extreme of two bracing 7 passes through connection pad 5 with the middle part of coexistence pole 4 respectively and can dismantle the connection. Meanwhile, two first cross braces 6 are horizontally connected to the connecting disc 5 where the short vertical rod 13 is connected with the two inclined braces 7, so that the short vertical rod 13, the two inclined braces 7 and the two first cross braces 6 are in a large shape after being connected, and the other ends of the first cross braces 6 are detachably connected with the vertical rod 4 through the connecting disc 5.
It should be noted that the connecting disc 5 is a sleeve structure with a connecting disc, the vertical upright 4 and the short upright 13 can be inserted into the sleeve to realize connection, and the inclined strut 7 and the horizontal first cross strut 6 can be buckled into a hole on the connecting disc 5 through a buckle to realize connection.
Preferably, the lengths of the inclined strut 7 and the first cross strut 6 can be adjusted, the inclined strut 7 and the first cross strut 6 are provided with a spring pin 11 and a pin hole 12, the lengths of the inclined strut 7 and the first cross strut 6 can be adjusted by pressing down the spring pin 11, and the spring pin 11 can be inserted into the pin hole 12 in a bouncing manner to lock the lengths.
Install internal thread tray 10 on the pole setting 4 of short pole setting 13 and roof beam support side, rotate internal thread tray 10 and can change the mounting height of internal thread tray 10, internal thread tray 10 top has erect a supporting beam 2 for support the breast of structure roof beam, short pole setting 13 and 4 top installations of pole setting top support 1 for support the breast.
Preferably, the short upright 13 and the upright 4 are provided with limiting nuts 3 for limiting the internal thread tray 10 and limiting the connecting disc 5.
Through the adjustable length of first stull 6 and bracing 7 to and the mounted position of internal thread tray 10 is adjustable, realized in the site operation, can adjust bearing structure according to the position and the size flexibility of structure roof beam, support the roof beam board simultaneously, do not add logical long pole setting again, avoid interfering, also can keep original pole setting interval, full play dish knot formula bearing structure large-span interval's advantage.
In this embodiment, the support beam 2 is a double-spliced channel steel, and a plurality of bolts 9 are screwed into the length direction of the double-spliced channel steel at intervals to increase the strength. In other embodiments of the present invention, the supporting beam 2 may also be a tooth space square steel.
Referring to fig. 5 to 8, when the present invention is used, the on-site installation and construction steps are as follows:
s1, erecting a support system according to a fixed interval, and replacing two upper upright posts 4 with connecting discs 5 and limiting nuts 3 in a span with a structural beam;
s2, mounting a top support 1 on the top of a vertical rod 4 with a connecting disc 5 and a limiting nut 3;
s3, installing a second longitudinal cross brace 8;
s4, adjusting the size of the first cross braces 6 according to the span and the beam position, horizontally connecting the two first cross braces 6 through the connecting disc 5, and then integrally connecting the two first cross braces 6 between the upright rods 4 on the two sides;
s5, mounting a short vertical rod 13 with an internal thread tray 10 and a top support 1 into a connecting disc 5 between the two first cross braces 6;
s6, adjusting the size of the inclined struts 7, and connecting one ends of the two inclined struts 7 to the connecting disc 5 of the upright rod 4, and connecting the other ends of the two inclined struts 7 to the connecting disc 5 between the two first cross struts 6;
s7, connecting and reinforcing the upper non-beam supporting side by using a first cross brace 6;
s8, mounting the support beam 2 on the internal thread tray 10, and entering a template mounting process after the completion.
The utility model discloses simple structure, convenient to use does not set up at the bottom of the beam and leads to long pole setting, avoids interfering, and the atress is even, and structural stability is strong, and can adjust bottom of the beam support position and height according to the site conditions, improves the efficiency of construction, saves construction cost.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.
Claims (10)
1. The utility model provides a beam slab handing-over department bearing structure, its characterized in that adds a short pole setting and two bracing between the coexistence pole of beam slab handing-over department, the vertical setting of short pole setting, two bracing slopes to set up, and the lower extreme of short pole setting can be dismantled with the top of two bracing respectively and be connected, and the lower extreme of two bracing can be dismantled with the middle part of coexistence pole respectively and be connected, and a supporting beam is set up to the level between the pole setting of short pole setting and beam bracing side, supports the beam bottom, and short pole setting and pole setting top installation top are held in the palm, support at the bottom of the board.
2. The supporting structure for the joint of beam and slab as claimed in claim 1, wherein the first cross brace is horizontally connected to the joint of the short vertical rod and the diagonal brace at two sides, and the other end of the first cross brace is detachably connected to the vertical rod at two sides respectively.
3. A beam-slab junction support structure as claimed in claim 1 or 2, wherein said short vertical bar, said diagonal brace and said first cross brace, said diagonal brace and said vertical bar, and said first cross brace and said vertical bar are detachably connected by connecting plates.
4. A beam-slab junction support structure as claimed in claim 3, wherein said short uprights and uprights have stop nuts mounted thereon for limiting the connection pads.
5. The supporting structure for beam-slab junction according to claim 1, wherein said short vertical rods and said vertical rods on the beam support side are provided with internally threaded trays, and the rotation of said internally threaded trays can change the installation height of said internally threaded trays, and said supporting beams are mounted on said internally threaded trays.
6. A beam-to-slab joint support structure according to claim 1, wherein said uprights are connected horizontally to second crossbrace within longitudinal intervals.
7. A beam-to-slab interface support structure according to claim 1, wherein the length of said diagonal brace and said first cross brace is adjustable.
8. A beam-slab junction support structure as claimed in claim 7, wherein said brace and said first cross brace are provided with a spring pin and a pin hole, wherein said spring pin is pressed to adjust the length of said brace and said first cross brace, and said spring pin is inserted into said pin hole to lock the length.
9. A beam-slab joint support structure according to claim 1, wherein the support beam is a double-spliced channel, and a plurality of bolts are screwed into the double-spliced channel at intervals in the length direction to increase the strength.
10. A beam-to-slab joint support structure according to claim 1, wherein said support beam is a spline steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221662094.5U CN217924708U (en) | 2022-06-30 | 2022-06-30 | Supporting structure for joint of beam and slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221662094.5U CN217924708U (en) | 2022-06-30 | 2022-06-30 | Supporting structure for joint of beam and slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924708U true CN217924708U (en) | 2022-11-29 |
Family
ID=84184147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221662094.5U Expired - Fee Related CN217924708U (en) | 2022-06-30 | 2022-06-30 | Supporting structure for joint of beam and slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924708U (en) |
-
2022
- 2022-06-30 CN CN202221662094.5U patent/CN217924708U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |