CN218522226U - Frame boundary beam template supports reinforcing apparatus - Google Patents
Frame boundary beam template supports reinforcing apparatus Download PDFInfo
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- CN218522226U CN218522226U CN202222056855.9U CN202222056855U CN218522226U CN 218522226 U CN218522226 U CN 218522226U CN 202222056855 U CN202222056855 U CN 202222056855U CN 218522226 U CN218522226 U CN 218522226U
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Abstract
The utility model provides a frame boundary beam template supports reinforcing apparatus, when having solved the floor height great, the mode poor stability that the down tube supported takes place the problem of the mould that expands in addition at the concrete placement in-process of the roof beam body easily. The utility model discloses an establish the base at roof beam top down, be equipped with supporting member and outer reinforcement member on the base. The top of the lower boundary beam is provided with a supporting framework, the tops of the supporting framework and the supporting member are abutted against the bottom of the boundary beam template, and the right side of the supporting framework is abutted against the inner side of the boundary beam template. The bottom of the outer reinforcing component is abutted against the overhanging plate section of the base and positioned outside the boundary beam template, and the upper end of the outer reinforcing component is higher than the bottom of the boundary beam template. A first pair of pull bolts penetrate through the edge beam template; one end of the first pair of pull bolts is detachably and fixedly connected with the outer reinforcing member, and the other end of the first pair of pull bolts is detachably and fixedly connected with the supporting framework attached to the inner side of the side beam template.
Description
Technical Field
The utility model relates to a building engineering formwork support technical field especially indicates a frame boundary beam formwork support reinforcing apparatus.
Background
Along with the rapid development of economy, the construction industry enters a high-speed development period, the scale of engineering construction is continuously enlarged, the construction quality problem and the safety problem of an engineering project are highly emphasized by people, and the formwork support has larger potential safety hazard in the construction process; in the building engineering work progress, the formwork support undertakes the great loading power that the construction earlier stage concrete bore, if formwork support intensity is not enough, must destroy concrete structure, influences formwork support structure's stability and security, can arouse the engineering accident of collapsing even.
The existing frame shear wall structure has large cross-section size of a peripheral frame beam, and in a wood formwork support system, the boundary beam supports a common support mode of 'shared inner side and plate support vertical rods', independent support rods are arranged at the bottom of a beam, and inclined support rods are arranged at the outer side of the beam.
However, in the process of implementing the technical solution of the embodiment of the present application, the applicant finds that the above-mentioned technology has at least the following technical problems: when the layer height is great, the mode stability that the down tube supported is relatively poor, and the down tube is poor to the constraint nature of frame roof beam outside template, takes place the mould that expands easily at the concrete placement in-process of roof beam body.
SUMMERY OF THE UTILITY MODEL
In order to solve the existence among the background art when the layer height great, the mode stability that the down tube supported in the plank sheathing support system of frame shear wall structure is relatively poor, leads to the concrete placement in-process at the roof beam body to take place the problem of the mould that expands easily, the utility model provides a frame boundary beam formwork support reinforcing apparatus.
The technical scheme of the utility model is that: a framework side beam template support reinforcing device comprises a base, wherein the base is detachably and fixedly arranged at the top of a lower side beam, and the right end of the base extends to the outer side of the lower side beam to form an overhanging plate section;
the base is provided with a supporting member and an outer reinforcing member which are vertically arranged.
The top of boundary beam is equipped with support chassis down, and support chassis's top is equipped with the boundary beam template, and the boundary beam template includes the horizontal segment template and establishes the vertical section template in horizontal segment template right-hand member bottom, and support chassis's top supports and leans on in the bottom of horizontal segment template, and support chassis's right side pastes the inboard of leaning on at the vertical section template. The top of the supporting member is abutted against the bottom of the vertical section template, and the supporting member is detachably and fixedly connected with the supporting framework.
The bottom of the outer reinforcing member is abutted against the overhanging plate section of the base, the outer reinforcing member is positioned on the outer side of the vertical section template, and the upper end of the outer reinforcing member is higher than the bottom of the vertical section template.
Wear to be equipped with first butt bolt on the vertical section template, first butt bolt is drawn the bolt and is extended along left right direction, and first butt bolt one end is drawn the removable fixed connection of bolt and outer reinforcement member, and the first butt bolt other end is drawn the bolt other end and is leaned on the removable fixed connection of the braced frame who leans on in vertical section template inboard.
Preferably, the base includes backup pad and diagonal brace spare, and the backup pad is removable fixed to be established at the roof beam top down, and the backup pad right-hand member extends to the roof beam outside in order to form the board section of encorbelmenting.
The inclined supporting piece is used for supporting the overhanging plate section of the supporting plate; the lower end of the diagonal support piece is close to the right side of the lower edge beam, and the lower end of the diagonal support piece is detachably and fixedly connected with the right side of the lower edge beam; the upper end of the diagonal bracing piece inclines towards the right direction so as to be away from the outer side of the lower side beam, and the upper end of the diagonal bracing piece is detachably and fixedly connected with the cantilever plate section of the supporting plate.
Preferably, the piece of strutting to one side includes down tube and first steel sheet, the upper end of down tube and the removable fixed connection of the board section of encorbelmenting of backup pad, the lower extreme and the first steel sheet fixed connection of down tube, the vertical outside that leans on in the rocker that leans on of first steel sheet.
And a second pair of pull bolts penetrates through the lower edge beam and extends along the left-right direction.
Penetrating first bolt hole about setting up on the first steel sheet, the second is to drawing the bolt and passing first bolt hole, and the nut of second is to drawing the bolt presses first steel sheet in the lower beam outside surface.
Preferably, the cantilever plate section is provided with a second bolt hole which is through up and down;
the diagonal member further comprises a second steel plate, the upper end of the diagonal rod is in full-welding connection with the second steel plate, and the second steel plate extends in the left-right direction and is attached to the bottom of the supporting plate.
And a third through bolt hole is formed in the second steel plate and is positioned right below the second bolt hole.
Bolts penetrate through the second bolt hole and the third bolt hole.
The second steel sheet passes through the bolt and realizes removable fixed connection with the board section of encorbelmenting of backup pad.
Preferably, the top of the lower side beam is fixedly provided with a vertically arranged positioning rib, and the upper end of the positioning rib protrudes out of the top of the lower side beam.
The left part of backup pad is equipped with upper and lower penetrating location and reserves the hole, and the location muscle is worn to establish in the location and is reserved the hole in order to restrict the horizontal slip of backup pad.
Preferably, the supporting members are framework net structures which are criss-cross and vertically arranged.
Preferably, the top of the supporting member is provided with a supporting structure with adjustable height in the vertical direction, and the top of the supporting structure abuts against the bottom of the vertical section formwork.
Preferably, a first supporting cross rod is arranged between the top of the supporting structure and the bottom of the vertical section formwork, and the top of the first supporting cross rod is in contact with the bottom of the vertical section formwork.
First support horizontal pole extends along left right direction, first support horizontal pole with outer reinforcement member and the removable fixed connection of support chassis simultaneously.
Preferably, a second supporting cross rod is arranged between the boundary beam template and the lower boundary beam, the second supporting cross rod is located below the first supporting cross rod, the second supporting cross rod extends along the left-right direction, and the second supporting cross rod is connected with the outer reinforcing member, the supporting member and the supporting framework in a detachable and fixed mode.
The utility model has the advantages that: the device is suitable for supporting and reinforcing the frame boundary beam template with a large cross section, is favorable for improving the forming quality of the frame boundary beam, and the top of the supporting member is abutted against the bottom of the vertical section template to support and reinforce the vertical section template. The upper end of the outer reinforcing member is up to the top of the bottom of the vertical section of the template, the outer reinforcing member is used for supporting the side beam template and also used as a first pair of pull screw rods on the outer side of the vertical section of the template to reinforce the connected foundation, the outer reinforcing member and the supporting member can effectively improve the restraint on the side beam template, and the expansion of the side beam template is prevented when the beam body is poured.
The device is convenient to use, good in supporting and reinforcing stability, safe, reliable, convenient to install and disassemble and reusable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic illustration of frame side rail form bracing reinforcement;
FIG. 2 is an enlarged detail view at A in FIG. 1;
fig. 3 is a schematic view of the support plate aperture.
In the figure, 1, a first split bolt, 2, a diagonal support piece, 3, a support plate, 4, a bolt, 5, a positioning rib, 6, an outer reinforcing member, 7, a support member, 8, a second split bolt, 9, a first support cross rod, 10, a second support cross rod, 11, a support structure, 12, a support framework, 13, a second steel plate, 14, a first steel plate, 15, a positioning reserved hole, 16 and a second bolt hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Example 1: a frame boundary beam formwork support reinforcing apparatus, as shown in fig. 1, includes a base arranged on the top of the lower boundary beam, the base includes a support plate 3 and a diagonal support member 2.
As shown in fig. 1, the supporting plate 3 and the diagonal brace 2 are fixed on the top of the sill by bolts, and the right end of the supporting plate 3 extends to the outside of the sill to form an overhanging plate section.
As shown in fig. 3, the left part of the supporting plate 3 is provided with a positioning reserved hole 15 which is through up and down, as shown in fig. 1, the positioning reserved hole 15 is positioned above the lower side beam, and the overhanging plate section of the supporting plate 3 is provided with a second bolt hole 16 which is through up and down.
As shown in fig. 2, the diagonal support member 2 is used for supporting the overhanging plate section of the support plate 3, the lower end of the diagonal support member 2 is close to the right side of the lower boundary beam, and the lower end of the diagonal support member 2 is fixedly connected with the right side of the lower boundary beam through a bolt; the upper end of the diagonal bracing piece 2 inclines rightwards to be away from the outer side of the lower side beam, and the upper end of the diagonal bracing piece 2 is fixedly connected with the overhanging plate section of the supporting plate 3 through a bolt.
Specifically, the diagonal stay 2 includes a first steel plate 14, a second steel plate 13, and diagonal rods.
The upper end of the diagonal rod is fully welded and fixed with a second steel plate 13, the second steel plate 13 extends along the left-right direction and is attached to the bottom of the support plate 3, a third bolt hole which is through up and down is formed in the second steel plate 13, and the third bolt hole is located right below a second bolt hole 16; the bolts 4 penetrate through the second bolt holes 16 and the third bolt holes, and the second steel plate 13 is fixedly connected with the overhanging plate section of the support plate 3 through the bolts 4.
The lower end of the diagonal rod is fixed with the first steel plate 14 in a full-welding mode, and the first steel plate 14 is vertically attached to the outer side of the lower side beam. The first steel plate 14 is provided with a first bolt hole penetrating left and right.
As shown in fig. 1, a second pair of tie bolts 8 is provided on the lower side beam in a penetrating manner, and the second pair of tie bolts 8 extend in the left-right direction.
The second tie bolt 8 passes through the first bolt hole, and the nut of the second tie bolt 8 presses the first steel plate 14 against the outer side surface of the rocker to fix the lower end of the diagonal stay 2.
As shown in fig. 1, the top of the lower side beam is provided with a vertically arranged positioning rib 5, the positioning rib 5 adopts a vertically arranged reinforcing steel bar to be embedded in the lower side beam, the upper end of the positioning rib 5 protrudes out of the top of the lower side beam, the part of the positioning rib 5 protruding out of the top of the lower side beam is arranged in the positioning reserved hole 15 in a penetrating manner, and the part of the positioning rib 5 protruding out of the top of the support plate 3 is protruded out of the top of the support plate 3 so as to limit the support plate 3 to slide along the horizontal direction.
As shown in fig. 1, the support plate 3 is provided with a support member 7 and an outer reinforcement member 6 which are vertically arranged.
As shown in fig. 1, the supporting member 7 is a vertically-arranged criss-cross skeleton net structure, and the supporting member 7 includes vertical steel pipes and a support structure 11 disposed on the tops of the vertical steel pipes.
The top of the vertical steel pipe is welded with a nut.
The support structure 11 comprises an arc-shaped plate and a screw rod, a slotted hole with a lower opening is formed in the bottom of the arc-shaped plate, the upper end of the screw rod is rotatably arranged in the slotted hole, the screw rod is in threaded connection with a nut, and the lower end of the screw rod penetrates through the nut and extends into the vertical steel pipe.
And a supporting framework 12 is arranged above the lower edge beam, and an edge beam template is arranged above the supporting framework 12.
The boundary beam template comprises a horizontal section template and a vertical section template arranged at the bottom of the right end of the horizontal section template, the top of the supporting framework 12 is abutted against the bottom of the horizontal section template, and the right side of the supporting framework 12 is abutted against the inner side of the vertical section template.
Be equipped with first support horizontal pole 9 between the bottom of arc and vertical section template, first support horizontal pole 9 extends along left right direction, and the top of arc supports and leans on the bottom side at first support horizontal pole 9, and the top of first support horizontal pole 9 contacts bottom the vertical section template.
Through the height of adjusting the upper and lower direction of the bracket structure 11, the height of the upper and lower direction of the supporting member 7 can be adjusted, so that the arc-shaped plate is tightly attached to the first supporting cross rod 9, the supporting member 7 is abutted against the bottom side of the first supporting cross rod 9, and the supporting member 7 indirectly supports the bottom of the vertical section template.
As shown in fig. 1, the bottom of the outer reinforcement member 6 abuts against the overhanging plate segment of the supporting plate 3, and the outer reinforcement member 6 is located outside the vertical segment formwork and has its upper end higher than the bottom of the vertical segment formwork.
The outer reinforcement member 6 specifically includes the montant and the third steel sheet of vertical setting, and the third steel sheet extends along upper and lower direction, is equipped with on the third steel sheet and controls penetrating fourth bolt hole, the montant welded connection of third steel sheet and vertical setting.
The first pair of stay bolts 1 penetrate through the vertical section template, the first pair of stay bolts 1 extend along the left-right direction, one ends of the first pair of stay bolts 1 penetrate through the fourth bolt holes, and the nuts of the first pair of stay bolts 1 extrude and fix the third steel plate outside the vertical section template.
The other end of the first pair of tie bolts 1 is detachably and fixedly connected with a supporting framework 12 attached to the inner side of the vertical section formwork. Specifically, the other end of the first stay bolt 1 is connected to the support frame 12 in the same manner as the outer reinforcement member 6 is connected to the first stay bolt 1.
The right side of the supporting framework 12 is attached to the inner side of the vertical section formwork, and the first supporting cross rod 9 is fixedly connected with the outer reinforcing member 6 and the supporting framework 12 through the cross-shaped fastener.
As shown in fig. 1, a second supporting cross bar 10 is arranged between the side sill formwork and the lower side sill, the second supporting cross bar 10 is located below the first supporting cross bar 9, the second supporting cross bar 10 extends in the left-right direction, and the second supporting cross bar 10 is fixedly connected with the outer reinforcing member 6, the supporting member 7 and the supporting framework 12 through cross-shaped fasteners.
The working principle is as follows: (1) The supporting plate 3 supports the vertically arranged supporting member 7 and the outer reinforcing member 6, and the inclined supporting member 2 supports and reinforces the overhanging plate section of the supporting plate 3.
(2) The upper end of the outer reinforcing member 6 is extended to the upper part of the bottom of the vertical section of the template, the outer reinforcing member 6 is used for supporting the side beam template, the outer side of the vertical section of the template is used as a foundation for reinforcing the connection of the opposite pulling screw rods, the outer reinforcing member 6 can effectively improve the restraint on the side beam template, and the expansion of the side beam template is prevented when the beam body is poured.
(3) The supporting member 7 can adjust the height in the up-down direction through a supporting structure 11 at the upper end, so that the arc-shaped plate is tightly attached to the first supporting cross rod 9, and the supporting member 7 is abutted against the bottom side of the first supporting cross rod, so that the supporting member 7 can support and reinforce the bottom of the vertical section template.
(4) The first supporting cross bar 9 can disperse the stress condition of the outer reinforcing member 6 and the supporting member 7, thereby avoiding the screw rod part from sliding due to the overlarge stress of the supporting bracket structure 11 at the upper end of the supporting member 7; the second support cross bar 10 can disperse the stress condition of the outer reinforcing member 6 and the support member 7, so that the phenomenon that the contact part of the outer reinforcing member 6 and the outer side of the vertical section formwork is stressed too much to cause the middle part of the outer reinforcing member 6 to be bent and deformed is avoided.
Example 2: the support and reinforcement device for the frame side beam formwork is different from the support and reinforcement device in embodiment 1 in that a support structure is not arranged on a support member 7 any longer, and the support member 7 abuts against the bottom of a first support cross rod 9 in use. The other structures are the same as those of embodiment 1.
Example 3: the utility model provides a frame boundary beam formwork support reinforcing apparatus, this embodiment is different from embodiment 1 in that, the left part of backup pad 3 no longer is equipped with location muscle 5, passes through the inflation screw fixation at the boundary beam top in the left part of backup pad 3. The other structures are the same as those of embodiment 1.
Example 4: the utility model provides a frame boundary beam formwork support reinforcing apparatus, this embodiment is different from embodiment 1 in that, the boundary beam is not worn to be equipped with along the second of left and right direction to the bolt 8, and first steel sheet 14 passes through the expansion screw and fixes the right side at the boundary beam. The other structures are the same as those of embodiment 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a frame boundary beam formwork support reinforcing apparatus which characterized in that: the cantilever type cantilever beam comprises a base, wherein the base is detachably and fixedly arranged at the top of a lower boundary beam, and the right end of the base extends to the outer side of the lower boundary beam to form a cantilever plate section;
the base is provided with a supporting member (7) and an outer reinforcing member (6) which are vertically arranged;
a supporting framework (12) is arranged above the lower boundary beam, a boundary beam template is arranged above the supporting framework (12), the boundary beam template comprises a horizontal section template and a vertical section template arranged at the bottom of the right end of the horizontal section template, the top of the supporting framework (12) is abutted against the bottom of the horizontal section template, and the right side of the supporting framework (12) is abutted against the inner side of the vertical section template; the top of the supporting member (7) is abutted against the bottom of the vertical section template, and the supporting member (7) is detachably and fixedly connected with the supporting framework (12);
the bottom of the outer reinforcing member (6) abuts against the overhanging plate section of the base, the outer reinforcing member (6) is positioned on the outer side of the vertical section template, and the upper end of the outer reinforcing member (6) is higher than the bottom of the vertical section template;
wear to be equipped with first stay bolt (1) on the vertical section template, first stay bolt (1) extends along the left and right sides direction, the one end and the removable fixed connection of outer reinforcement member (6) of first stay bolt (1), the other end and the removable fixed connection of support skeleton that pastes and lean on at the inboard of vertical section template of first stay bolt (1).
2. The frame side rail formwork support reinforcement device of claim 1, characterized in that: the base comprises a support plate (3) and a diagonal support member (2); the supporting plate (3) is detachably and fixedly arranged at the top of the lower boundary beam, and the right end of the supporting plate (3) extends to the right side of the outer side of the lower boundary beam to form an overhanging plate section;
the inclined supporting piece (2) is used for supporting the overhanging plate section of the supporting plate (3); the lower end of the diagonal support piece (2) is close to the right side of the lower edge beam, and the lower end of the diagonal support piece (2) is detachably and fixedly connected with the right side of the lower edge beam; the upper end of the diagonal bracing piece (2) inclines towards the right direction so as to be away from the outer side of the lower side beam, and the upper end of the diagonal bracing piece (2) is detachably and fixedly connected with the cantilever plate section of the supporting plate (3).
3. The frame side rail formwork support reinforcement device of claim 2, characterized in that: the diagonal support piece (2) comprises a diagonal rod and a first steel plate (14), the upper end of the diagonal rod is detachably and fixedly connected with the overhanging plate section of the support plate (3), the lower end of the diagonal rod is fixedly connected with the first steel plate (14), and the first steel plate (14) is vertically attached to the outer side of the lower side beam;
a second split bolt (8) penetrates through the lower edge beam, and the second split bolt (8) extends along the left-right direction;
penetrating first bolt hole about setting up on first steel sheet (14), the first bolt hole is passed to second split bolt (8), and the nut of second split bolt (8) is pressed first steel sheet (14) in the rocker outside surface.
4. The frame side rail formwork support reinforcement device of claim 3, characterized in that: a second bolt hole (16) which is through up and down is arranged on the cantilever plate section;
the diagonal support piece (2) further comprises a second steel plate (13), the upper end of the diagonal rod is fixedly connected with the second steel plate (13), and the second steel plate (13) extends along the left-right direction and is attached to the bottom of the support plate (3);
a third bolt hole which is through up and down is formed in the second steel plate (13), and the third bolt hole is located right below the second bolt hole;
bolts (4) penetrate through the second bolt holes and the third bolt holes;
the second steel plate (13) is detachably and fixedly connected with the overhanging plate section of the support plate (3) through the bolt (4).
5. The frame side rail formwork support reinforcement device of any one of claims 2-4, wherein: the top of the lower side beam is fixedly provided with a vertically arranged positioning rib (5), and the upper end of the positioning rib (5) protrudes out of the top of the lower side beam;
the left part of backup pad (3) is equipped with upper and lower penetrating location and reserves hole (15), and location muscle (5) are worn to establish in the location and reserve the horizontal slip of hole in order to restrict backup pad (3).
6. The frame side rail formwork support reinforcement device of claim 1, characterized in that: the supporting members (7) are in a criss-cross and vertically-arranged skeleton net structure.
7. The frame side rail formwork support reinforcement device of claim 1 or 6, characterized in that: the top of the supporting member (7) is provided with a supporting structure (11) with adjustable height in the vertical direction, and the top of the supporting structure (11) is abutted against the bottom of the vertical section template.
8. The frame side rail formwork support reinforcement device of claim 7, characterized in that: a first supporting cross rod (9) is arranged between the top of the supporting structure (11) and the bottom of the vertical section formwork, and the top of the first supporting cross rod (9) is in contact with the bottom of the vertical section formwork;
the first supporting cross rod (9) extends along the left-right direction, and the first supporting cross rod (9) is connected with the outer reinforcing member (6) and the supporting framework (12) in a detachable and fixed mode.
9. The frame side rail form panel support reinforcement of claim 8, wherein: be equipped with second between boundary beam template and the boundary beam and support horizontal pole (10), second supports horizontal pole (10) and is located the below of first support horizontal pole (9), and second supports horizontal pole (10) and extends along left right direction, and second supports horizontal pole (10) and outer reinforcement member (6), supporting member (7) and support skeleton (12) removable fixed connection simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056855.9U CN218522226U (en) | 2022-08-05 | 2022-08-05 | Frame boundary beam template supports reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056855.9U CN218522226U (en) | 2022-08-05 | 2022-08-05 | Frame boundary beam template supports reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218522226U true CN218522226U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222056855.9U Active CN218522226U (en) | 2022-08-05 | 2022-08-05 | Frame boundary beam template supports reinforcing apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN218522226U (en) |
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2022
- 2022-08-05 CN CN202222056855.9U patent/CN218522226U/en active Active
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