CN215291422U - Auxiliary supporting mechanism for floor support plate - Google Patents
Auxiliary supporting mechanism for floor support plate Download PDFInfo
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- CN215291422U CN215291422U CN202023279006.7U CN202023279006U CN215291422U CN 215291422 U CN215291422 U CN 215291422U CN 202023279006 U CN202023279006 U CN 202023279006U CN 215291422 U CN215291422 U CN 215291422U
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Abstract
The utility model provides an auxiliary supporting mechanism for a floor bearing plate, which comprises a temporary supporting beam erected below the floor bearing plate to be supported and an H-shaped steel beam arranged between the floor bearing plate to be supported and the temporary supporting beam; the lower flange plate of the H-shaped steel beam is fixedly connected with the temporary support beam through a detachable connection pair; the upper flange plate of the H-shaped steel beam is abutted to the lower bottom surface of the floor bearing plate to be supported, so that the floor bearing plate to be supported is supported. Utilize above-mentioned utility model can solve the high and installation of cost of current building carrier plate support mode and demolish the problem of difficulty.
Description
Technical Field
The utility model relates to a building field, more specifically relates to a building carrier plate auxiliary stay mechanism.
Background
In a multilayer and high-rise steel-concrete structure system, for a concrete pouring construction link of a steel structure floor bearing plate, the condition that the span of the floor bearing plate is larger than a plate type allowable value is often met.
For this case, the usual solution is: full or local scaffolds are erected below the floor bearing plate, or temporary H-shaped steel beams or square steel tube beams are erected by means of steel beam lower flanges.
However, for the condition of building a scaffold, besides the increase of the construction cost, the construction method also occupies the lower-layer construction operation space, and reduces the project construction progress; for the condition of building a temporary H-shaped steel beam/square steel tube beam, although the requirements of the lower space on other processes are met, the installation and the removal of the member need mechanical force, the construction difficulty is increased, and the construction cost is increased.
Based on above technical problem, a detachable steel construction floor carrier plate strutting arrangement is needed urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a detachable building carrier plate assists supporting mechanism to the cost of solving current building carrier plate support mode is high and the installation demolishs the problem of difficulty.
In order to achieve the purpose, the utility model provides an auxiliary supporting mechanism for a floor bearing plate, which comprises a temporary supporting beam erected below the floor bearing plate to be supported and an H-shaped steel beam arranged between the floor bearing plate to be supported and the temporary supporting beam; wherein the content of the first and second substances,
the lower flange plate of the H-shaped steel beam is fixedly connected with the temporary support beam through a detachable connection pair; the upper flange plate of the H-shaped steel beam is abutted to the lower bottom surface of the floor bearing plate to be supported, so that the floor bearing plate to be supported is supported.
In addition, preferably, the lower flange plate of the H-shaped steel beam is overlapped on the upper surface of the temporary support beam; the detachable connecting pair comprises a transverse channel steel, a longitudinal channel steel and a first locking bolt; wherein the content of the first and second substances,
horizontal channel-section steel setting is in the top of the lower flange board of H shaped steel roof beam, vertical channel-section steel setting is in temporary supporting beam's below, lower flange board with temporary supporting beam all passes through first locking bolt presss from both sides tightly to be fixed horizontal channel-section steel with between the vertical channel-section steel.
In addition, it is preferable that the temporary support beam includes two support pipes fixed in parallel to each other, and the first locking bolt includes a screw, an upper nut, and a lower nut; wherein the content of the first and second substances,
the transverse channel steel is provided with a first through hole, the longitudinal channel steel is provided with a second through hole, the screw rod sequentially passes through the first through hole, the two gaps between the supporting tubes and the second through hole, and is matched with the upper nut and the lower nut to clamp and fix the lower flange plate and the temporary supporting beam between the transverse channel steel and the longitudinal channel steel.
In addition, preferably, a first arc-shaped groove matched with the supporting tube is formed in a flange plate of the longitudinal channel steel, and the lower edge of the outer wall of the supporting tube is limited in the first arc-shaped groove.
In addition, preferably, the detachable connection pair further comprises a vertical support plate, and the vertical support plate is fixed to one end, far away from the H-shaped steel beam, of the transverse channel steel through a second locking bolt; and the number of the first and second electrodes,
the lower edge of the vertical supporting plate is abutted against the upper surface of the temporary supporting beam.
In addition, the preferable scheme is that a second arc-shaped groove is formed in the lower edge of the vertical supporting plate, and the upper edge of the outer wall of the supporting tube is limited in the second arc-shaped groove.
In addition, preferably, the temporary support beam further includes an auxiliary support tube fixed in parallel below the two support tubes, and the two support tubes and the auxiliary support tube form an equilateral triangle structure.
In addition, preferably, the temporary support beam further includes two auxiliary support tubes fixed in parallel below the two support tubes, and the two support tubes and the two auxiliary support tubes form a square four-tube structure.
In addition, preferably, an auxiliary support wooden ridge is further arranged between the temporary support beam and the floor deck to be supported.
In addition, the preferable scheme is that an adjustable supporting piece is arranged at the bottom of the auxiliary supporting wooden ridge, and the auxiliary supporting wooden ridge is supported between the temporary supporting beam and the floor supporting plate to be supported through the adjustable supporting piece.
According to the above technical content, the utility model provides a pair of construction processes is pour to concrete of steel construction building carrier plate (steel bar truss building carrier plate, profiled sheet building carrier plate) among building carrier plate auxiliary stay mechanism mainly used multilayer and high-rise steel-concrete structural system. To the condition that the floor carrier plate span is greater than the board type tolerance, the existing H shaped steel roof beam bottom flange board of make full use of is as the strong point, makes up into interim supporting beam with fastener formula scaffold steel pipe, and the floor carrier plate lower part need not to set up full hall or local scaffold frame again. The use of turnover materials can be reduced, and measures can be provided to ensure that a plurality of floors are constructed simultaneously, so that the construction efficiency is improved; meanwhile, the temporary supporting beam is convenient to install and dismantle, saves materials and labor, saves energy, reduces consumption and accords with the concept of green construction.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Moreover, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a front view of a floor deck auxiliary support mechanism according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of a detachable connection pair in accordance with an embodiment of the present invention;
fig. 3 is a side cross-sectional view of the position a-a of fig. 2, in accordance with an embodiment of the present invention;
fig. 4 is a first side sectional view of the position B-B of fig. 2 in accordance with an embodiment of the present invention;
fig. 5 is a second side sectional view of fig. 2 at position B-B in accordance with an embodiment of the present invention;
fig. 6 is a third sectional side view at the position B-B in fig. 2 according to an embodiment of the present invention.
Wherein the reference numerals include: floor carrier plate 1, interim supporting beam 2, H shaped steel roof beam 3, upper limb listrium 31, lower limb listrium 32, supplementary support stupefied 4, can dismantle and connect vice 5, vertical channel-section steel 51, first locking bolt 52, lower nut 521, screw 522, upper nut 523, horizontal channel-section steel 53, vertical support plate 54, second locking bolt 55, second arc 551, first arc 56.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 shows a front view structure of a floor deck auxiliary support mechanism according to an embodiment of the present invention; FIG. 2 shows a partial enlargement of a detachable connection pair according to an embodiment of the present invention; fig. 3 illustrates a side view cross-sectional structure of the position a-a of fig. 2, in accordance with an embodiment of the present invention; fig. 4 shows a first side view cross-sectional structure at the B-B location in fig. 2, in accordance with an embodiment of the present invention.
As shown together with fig. 1 to 4, the auxiliary supporting mechanism for a floor deck 1 provided by the present invention includes a temporary supporting beam 2 erected below the floor deck 1 to be supported, and an H-shaped steel beam 3 disposed between the floor deck 1 to be supported and the temporary supporting beam 2; wherein, the lower flange plate 32 of the H-shaped steel beam 3 is fixedly connected with the temporary support beam 2 through the detachable connection pair 5; the upper flange plate 31 of the H-shaped steel beam 3 is abutted to the lower bottom surface of the floor bearing plate 1 to be supported, so that the floor bearing plate 1 to be supported is supported.
In the actual use process, combine into interim supporting beam 2 according to actual need length with the stay tube that fastener-type scaffold adopted earlier to with a supporting beam connect in the H shaped steel roof beam 3 of default size (the flange board 31, 32 respectively with floor carrier plate 1 and interim supporting beam 2 looks butt about on this H shaped steel roof beam 3), then with the help of can dismantling connecting pair 5 with the interim supporting beam 2 after the combination and the lower flange board 32 fixed connection of H shaped steel roof beam 3. Thereby playing a role of stably supporting the floor deck 1.
Specifically, the lower flange plate 32 of the H-shaped steel beam 3 is erected on the upper surface of the temporary support beam 2; the detachable connection pair 5 includes a transverse channel 53, a longitudinal channel 51, and a first lock bolt 52; the transverse channel steel 53 is arranged above the lower flange plate 32 of the H-shaped steel beam 3, the longitudinal channel steel 51 is arranged below the temporary supporting beam 2, and the lower flange plate 32 and the temporary supporting beam 2 are clamped and fixed between the transverse channel steel 53 and the longitudinal channel steel 51 through the first locking bolt 52. The combined temporary support beam 2 and the lower flange plate 32 of the H-shaped steel beam 3 can be fixedly connected in a manner that the transverse channel steel 53, the longitudinal channel steel 51 and the first locking bolt 52 are mutually matched. And, because the channel-section steel is the parts commonly used in the field construction, and can carry out the cutting of length according to the demand, consequently, the utility model provides a can dismantle vice 5 of connection and can also make through the mode of drawing materials on the spot, can enough practice thrift the cost, can improve work efficiency again.
More specifically, the temporary support beam 2 includes two support pipes fixed in parallel (forming a straight double-pipe structure), and the first locking bolt 52 includes a screw 522, an upper nut 523, and a lower nut 521; wherein, seted up first through-hole on horizontal channel-section steel 53, seted up the second through-hole on vertical channel-section steel 51, screw 522 loops through first through-hole, gap and second through-hole between two stay tubes to cooperate nut 523 and lower nut 521 to press from both sides the fastening of lower flange plate 32 and temporary supporting beam 2 between horizontal channel-section steel 53 and vertical channel-section steel 51.
In addition, in order to improve the supporting stability of the whole device, a first arc-shaped groove 56 matched with the supporting pipe is formed in the flange plate of the longitudinal channel steel 51, and the lower edge of the outer wall of the supporting pipe is limited in the first arc-shaped groove 56. Because the limiting effect of first arc wall 56, the stay tube can not deviate from in first arc wall 56 to show the stability of being connected between the lower flange board 32 of an improvement supporting beam 2 and H shaped steel roof beam 3.
In a specific embodiment of the present invention, the detachable connection pair 5 may further include a vertical support plate 54, and the vertical support plate 54 is fixed to one end of the transverse channel steel 53 away from the H-shaped steel beam 3 by a second locking bolt 55; and, the lower edge of the vertical support plate 54 abuts against the upper surface of the temporary support beam 2.
In addition, for further improving the stability of the auxiliary supporting mechanism, a second arc-shaped groove 551 is formed in the lower edge of the vertical supporting plate 54, and the upper edge of the outer wall of the supporting pipe is limited in the second arc-shaped groove 551. In the actual use process, the lower edge of the outer wall of the supporting tube is limited in the first arc-shaped groove 56, and the upper edge of the outer wall of the supporting tube is limited in the second arc-shaped groove 551, so that the overall stability of the supporting tube can be further improved, and the supporting stability of the whole supporting structure is ensured.
In addition, in a preferred embodiment of the present invention, fig. 5 shows a second side view cross-sectional structure of the B-B position in fig. 2 according to an embodiment of the present invention, and as can be seen from fig. 5, the temporary support beam 2 may further include an auxiliary support tube fixed in parallel below the two support tubes, and the two support tubes and the auxiliary support tube constitute an equilateral triangle structure. Compared with a straight double-tube structure, the equilateral three-tube structure has stronger structural rigidity, and the bearing performance of the temporary support beam 2 can be further improved.
Correspondingly, in another preferred embodiment of the present invention, fig. 6 shows a third side view cross-section structure of the B-B position in fig. 2 according to the embodiment of the present invention, and as can be seen from fig. 6, the temporary support beam 2 may also include two auxiliary support tubes fixed in parallel below the two support tubes, and the two support tubes and the two auxiliary support tubes constitute a square four-tube structure. The square four-tube structure also has stronger structural rigidity compared with a straight double-tube structure, and the bearing performance of the temporary support beam 2 can be further improved.
It should be noted that, in the actual use process, in order to improve the supporting effect on the deck 1, it is usually necessary to further arrange an auxiliary supporting wood ridge 4 between the temporary supporting beam 2 and the deck 1 to be supported. The bottom of the auxiliary supporting wood beam 4 is provided with an adjustable supporting piece, and the auxiliary supporting wood beam 4 is supported between the temporary supporting beam 2 and the floor bearing plate 1 to be supported through the adjustable supporting piece so as to realize the supporting effect on the floor bearing plate 1. The adjustable supporting member may be a jack or a supporting member formed by a screw 522 and a solenoid, and in short, the height-adjustable supporting member can be used.
In view of the above, the present invention provides an auxiliary support mechanism for a floor deck, which has at least the following advantages:
1. through setting up in building carrier plate below the utility model provides a building carrier plate auxiliary stay mechanism, building carrier plate lower part need not to set up full hall or local scaffold frame again, can effectively improve work efficiency.
2. The utility model provides a building carrier plate auxiliary stay mechanism is rational in infrastructure, simple, both reducible turnover material's use, can provide measure guarantee a plurality of floors and be under construction simultaneously again to improve the efficiency of construction.
3. The temporary supporting beam is convenient to install and dismantle, saves materials and labor, saves energy, reduces consumption and accords with the concept of green construction.
The floor deck auxiliary support mechanism according to the present invention is described above by way of example with reference to fig. 1 to 6. However, it should be understood by those skilled in the art that various modifications can be made to the auxiliary supporting mechanism for floor deck provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (10)
1. An auxiliary supporting mechanism for a floor bearing plate is characterized by comprising a temporary supporting beam erected below the floor bearing plate to be supported and an H-shaped steel beam arranged between the floor bearing plate to be supported and the temporary supporting beam; wherein the content of the first and second substances,
the lower flange plate of the H-shaped steel beam is fixedly connected with the temporary support beam through a detachable connection pair; the upper flange plate of the H-shaped steel beam is abutted to the lower bottom surface of the floor bearing plate to be supported, so that the floor bearing plate to be supported is supported.
2. The floor deck supplemental support mechanism of claim 1,
the lower flange plate of the H-shaped steel beam is erected on the upper surface of the temporary support beam; the detachable connecting pair comprises a transverse channel steel, a longitudinal channel steel and a first locking bolt; wherein the content of the first and second substances,
horizontal channel-section steel setting is in the top of the lower flange board of H shaped steel roof beam, vertical channel-section steel setting is in temporary supporting beam's below, lower flange board with temporary supporting beam all passes through first locking bolt presss from both sides tightly to be fixed horizontal channel-section steel with between the vertical channel-section steel.
3. The floor deck supplemental support mechanism of claim 2,
the temporary support beam comprises two support tubes which are fixed in parallel, and the first locking bolt comprises a screw rod, an upper nut and a lower nut; wherein the content of the first and second substances,
the transverse channel steel is provided with a first through hole, the longitudinal channel steel is provided with a second through hole, the screw rod sequentially passes through the first through hole, the two gaps between the supporting tubes and the second through hole, and is matched with the upper nut and the lower nut to clamp and fix the lower flange plate and the temporary supporting beam between the transverse channel steel and the longitudinal channel steel.
4. The floor deck supplemental support mechanism of claim 3,
and a first arc-shaped groove matched with the supporting tube is formed in the flange plate of the longitudinal channel steel, and the lower edge of the outer wall of the supporting tube is limited in the first arc-shaped groove.
5. The floor deck supplemental support mechanism of claim 4,
the detachable connecting pair further comprises a vertical supporting plate, and the vertical supporting plate is fixed at one end, far away from the H-shaped steel beam, of the transverse channel steel through a second locking bolt; and the number of the first and second electrodes,
the lower edge of the vertical supporting plate is abutted against the upper surface of the temporary supporting beam.
6. A floor deck supplemental support mechanism as claimed in claim 5,
and a second arc-shaped groove is formed in the lower edge of the vertical supporting plate, and the upper edge of the outer wall of the supporting tube is limited in the second arc-shaped groove.
7. The floor deck supplemental support mechanism of claim 6,
the temporary support beam also comprises an auxiliary support tube fixed below the two support tubes in parallel, and the two support tubes and the auxiliary support tube form an equilateral three-tube structure.
8. The floor deck supplemental support mechanism of claim 6,
the temporary support beam also comprises two auxiliary support tubes fixed below the two support tubes in parallel, and the two support tubes and the two auxiliary support tubes form a square four-tube structure.
9. A floor deck supplemental support mechanism as claimed in any one of claims 1 to 8,
and auxiliary support wooden ridges are further arranged between the temporary support beams and the floor support plates to be supported.
10. The floor deck supplemental support mechanism of claim 9,
the bottom of the auxiliary support wooden beam is provided with an adjustable supporting piece, and the auxiliary support wooden beam is supported between the temporary support beam and the floor support plate to be supported through the adjustable supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279006.7U CN215291422U (en) | 2020-12-30 | 2020-12-30 | Auxiliary supporting mechanism for floor support plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279006.7U CN215291422U (en) | 2020-12-30 | 2020-12-30 | Auxiliary supporting mechanism for floor support plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291422U true CN215291422U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023279006.7U Active CN215291422U (en) | 2020-12-30 | 2020-12-30 | Auxiliary supporting mechanism for floor support plate |
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| Country | Link |
|---|---|
| CN (1) | CN215291422U (en) |
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- 2020-12-30 CN CN202023279006.7U patent/CN215291422U/en active Active
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