CN210857276U - Piping lane chamfer template braced system - Google Patents
Piping lane chamfer template braced system Download PDFInfo
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- CN210857276U CN210857276U CN201921031164.5U CN201921031164U CN210857276U CN 210857276 U CN210857276 U CN 210857276U CN 201921031164 U CN201921031164 U CN 201921031164U CN 210857276 U CN210857276 U CN 210857276U
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Abstract
The utility model provides a piping lane chamfer template braced system through changing traditional piping lane chamfer department template support mode, is the design of piping lane chamfer template braced system for including: the triangular corner brace comprises a vertical corner brace, a transverse corner brace and an oblique corner brace which are fixedly connected, wherein a first end of the vertical corner brace and a first end of the transverse corner brace are connected to form a right angle, a first end of the oblique corner brace bisects the right angle, and second ends of the vertical corner brace, the transverse corner brace and the oblique corner brace are in radiation divergence shapes. From this, reduced chamfer template department support system occupation space, when having reduced the transfer difficulty after the template is demolishd, still guaranteed pipe gallery chamfer template support system's stability, concrete shaping quality, simple structure, easily workman's operation reduces construction cost.
Description
Technical Field
The utility model relates to a piping lane template supports technical field, in particular to piping lane chamfer template braced system.
Background
The utility tunnel is the underground city pipeline utility tunnel. The tunnel space is built in the city underground, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the tunnel space is an important infrastructure and a 'life line' for guaranteeing city operation. Generally, plywood is mainly adopted in template engineering in the actual construction process of an underground comprehensive pipe gallery; aiming at the problem that the inner wall of the pipe gallery formwork is stable, does not deform and does not leak slurry, the traditional solution method is as follows: inside needs of pipe gallery are set up according to full hall scaffold frame, and the support mode that adopts pipe gallery chamfer template department is at two diagonal directions direct bracing that adds.
However, the traditional solution has the following disadvantages:
1) the supporting system at the position of the chamfering template occupies a large space, so that the internal space of the pipe gallery is narrow, and the template is difficult to transfer after being dismantled;
2) in order to ensure the stability of the template at the chamfer, more supports need to be erected, and the investment cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a piping lane chamfer template braced system to solve the tradition not enough to the support system existence of piping lane chamfer template.
The technical scheme of the utility model as follows:
the utility model provides a piping lane chamfer template braced system, the piping lane includes roof template, chamfer template, side wall template, bottom plate template and template framed bent, piping lane chamfer template braced system includes: the triangular support comprises a vertical support, a transverse support and an oblique support which are fixedly connected, wherein a first end of the vertical support is connected with a first end of the transverse support to form a right angle, a first end of the oblique support bisects the right angle, and second ends of the vertical support, the transverse support and the oblique support are in a radiation divergence shape;
when supporting the pipe gallery chamfering templates, arranging a three-fork corner support at each chamfering template, wherein the second end of the vertical corner support of the three-fork corner support abuts against the adjacent top plate template/bottom plate template, the second end of the transverse corner support abuts against the adjacent side wall template, and the second end of the diagonal corner support abuts against the adjacent chamfering template; a telescopic supporting rod is arranged between the two triangular angle braces in the same horizontal/vertical direction; at least one reinforcing rod is arranged between each telescopic supporting rod and the template bent frame.
Further, piping lane chamfer template braced system in, the three forked angle braces comprise three steel sheet seamless welding, wherein, vertical angle brace with horizontal angle brace vertical welding, the diagonal direction is supported and is welded in the welding seam department of vertical angle brace and horizontal angle brace with horizontal angle brace predetermined contained angle.
Further, in the pipe gallery chamfering formwork supporting system, the preset included angle is 45 degrees.
Further, among the pipe gallery chamfer template braced system, the chamfer of the roof of pipe gallery is the isosceles right triangle that both sides are long to 150 mm.
Further, in the pipe gallery chamfer angle template supporting system, when the chamfer angle of the top plate of the pipe gallery is an isosceles right triangle with two sides being 150mm long, the position range of the second end of the vertical angle support abutting against the end part of the top plate template/bottom plate template is 250 mm-350 mm; the position range of the second end of the transverse corner support abutted against the end part of the side wall template is 250-350 mm; the second end of the diagonal brace abuts against the middle of the chamfering template.
Further, in the pipe gallery chamfer formwork support system, the second end of the vertical gusset abuts against a position 300mm away from the end of the top plate formwork/the bottom plate formwork; and the second end of the transverse corner support abuts against the position 300mm away from the end part of the side wall template.
Furthermore, in the pipe gallery chamfering template support system, the reinforcing rods comprise transverse reinforcing rods and vertical reinforcing rods, and the transverse reinforcing rods are used for reinforcing telescopic supporting rods arranged between two triangular angle braces in the same horizontal direction; the vertical reinforcing rods are used for reinforcing the telescopic supporting rods arranged between the two triangular corner supports in the same vertical direction.
Further, among the pipe gallery chamfer template braced system, the one end of horizontal reinforcement pole is fixed on the scalable bracing piece that sets up along the horizontal direction, and the other end is fixed on the longitudinal rod of template framed bent.
Further, among the pipe gallery chamfer template braced system, horizontal reinforcement bar pass through the fastener with longitudinal rod fixed connection.
Further, among the pipe gallery chamfer template braced system, the one end of vertical gusset bar is fixed on the scalable bracing piece that sets up along vertical direction, and the other end is fixed on the longitudinal rod of template framed bent.
Further, among the pipe gallery chamfer template braced system, vertical strengthening rod pass through the fastener with longitudinal rod fixed connection.
The utility model has the advantages as follows:
the utility model provides an among the piping lane chamfer template braced system, through changing traditional piping lane chamfer department template support mode, with piping lane chamfer template braced system design for including: the triangular corner brace comprises a vertical corner brace, a transverse corner brace and an oblique corner brace which are fixedly connected, wherein a first end of the vertical corner brace and a first end of the transverse corner brace are connected to form a right angle, a first end of the oblique corner brace bisects the right angle, and second ends of the vertical corner brace, the transverse corner brace and the oblique corner brace are in radiation divergence shapes. From this, reduced chamfer template department support system occupation space, when having reduced the transfer difficulty after the template is demolishd, still guaranteed pipe gallery chamfer template support system's stability, concrete shaping quality, simple structure, easily workman's operation reduces construction cost.
Drawings
Fig. 1 is a schematic structural view of a top plate portion of a piping lane chamfer formwork support system according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a three-forked corner brace of the present invention;
fig. 4 is the utility model relates to an embodiment of the overall structure of piping lane chamfer template support system sketch map.
In the figure:
1-a trident corner brace; 11-vertical angle brace, 12-horizontal angle brace; 13-diagonal corner brace; 2-a telescopic support bar; 3-reinforcing rods; 31-transverse reinforcement bars; 32-vertical reinforcement bars; 5-concrete; 6-top plate template; 7-chamfering the template; 8-side wall template; 9-a bottom plate template; 10-template bent.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a top plate portion of a gallery chamfer formwork support system according to the present embodiment; FIG. 2 is a schematic cross-sectional view of FIG. 1; FIG. 3 is a schematic structural view of a three-forked corner brace of the present invention; fig. 4 is the utility model relates to an embodiment of the overall structure of piping lane chamfer template support system sketch map. The piping lane includes roof template 6, chamfer template 7, side wall template 8, bottom plate template 9 and template framed bent 10, and utility model's support system is directed against 7 volume body designs of chamfer template of piping lane. Specifically as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the pipe gallery chamfer formwork support system includes: the triangular support comprises a triangular support 1, a telescopic support rod 2 and a reinforcing rod 3, wherein the triangular support 1 comprises a vertical support 11, a transverse support 12 and an oblique support 13 which are fixedly connected, a first end of the vertical support 11 is connected with a first end of the transverse support 12 to form a right angle, a first end of the oblique support 13 bisects the right angle, and second ends of the vertical support 11, the transverse support 12 and the oblique support 13 are in a radiation divergence shape; when the chamfering templates 7 are supported, a three-fork corner support 1 is arranged at each chamfering template 7, the second end of a vertical corner support 11 of each three-fork corner support 1 abuts against an adjacent top plate template 6/bottom plate template 9, the second end of a transverse corner support 12 abuts against an adjacent side wall template 8, and the second end of an oblique corner support 13 abuts against an adjacent chamfering template 7; a telescopic supporting rod 2 is arranged between the two triangular angle braces 1 in the same horizontal/vertical direction; at least one reinforcing bar 3 is provided between each telescopic support bar 2 and the formwork bent 10. Wherein, the telescopic supporting rod 2 can be extended or shortened along the length direction so as to be used for supporting in the horizontal direction or the vertical direction with different lengths.
Based on the utility model discloses a pipe gallery chamfer template braced system supports chamfer template 7, only needs the cooperation between trident gusset 1, scalable bracing piece 2 and the anchor strut 3 to support, and the non-adoption directly adds the support mode of bracing at two diagonal angle squints, and need not to set up according to full hall scaffold frame inside the pipe gallery, from this to see, the utility model discloses a chamfer template department supports the system and compares that traditional approach can effectively occupation space is big, the template shifts difficulty scheduling problem after demolising, has still guaranteed template support system stability, concrete 5 shaping quality simultaneously, simple structure, easily workman's operation, reduces construction cost.
In this embodiment, referring to fig. 4, the chamfer of the top plate of the pipe gallery is an isosceles right triangle with two sides of 150mm long (i.e. the chamfered shape is an isosceles right triangle, and the side length of the right-angle side is 150mm), so as to form the chamfer template 7.
Further, referring to fig. 3, the trident-shaped corner brace 1 is formed by three steel plates through seamless welding, wherein the vertical corner brace 11 and the horizontal corner brace 12 are welded perpendicularly, and the diagonal brace is welded at a welding seam between the vertical corner brace 11 and the horizontal corner brace 12 at a predetermined included angle with the horizontal corner brace 12. Preferably, the predetermined included angle is 45 °. The steel plate is adopted to prepare the three-fork-shaped angle support 1, so that the rigidity is met, and the three-fork-shaped angle support 1 can be repeatedly used.
Specifically, when the three-fork corner support 1 is actually installed, the arrangement positions of the vertical corner support 11, the transverse corner support 12 and the diagonal corner support 13 which are arranged inside the three-fork corner support relative to the pipe rack are as follows:
taking the case that the chamfer of the top plate of the pipe gallery is an isosceles right triangle with two sides of 150mm long (namely, the side length is 150mm, and the chamfer is 45 degrees), the position range of the second end of the vertical gusset 11 abutting against the end part of the top plate template 6/bottom plate template 9 (the boundary position designated by the end part of the top plate template 6/bottom plate template 9 is the edge of the top plate/bottom plate before chamfer processing) is 250 mm-350 mm; the position range of the second end of the transverse corner brace 12 abutted against the end part of the side wall template 8 is 250-350 mm; the second end of the diagonal brace abuts against the middle of the chamfering template. Preferably, the second end of the vertical gusset 11 abuts at 300mm from the end of the top plate formwork 6/bottom plate formwork 9 in this embodiment; the second end of the transverse corner support 12 abuts against the position 300mm away from the end part of the side wall template 8; the second end of the diagonal brace abuts the middle of the chamfer template 7 (i.e., abuts at end 1/2 from the chamfer template). Based on such overall arrangement, the stability of the support of the three-fork-shaped angle support 1 for the chamfering template 7 is improved.
In this embodiment, as shown in fig. 1 and 2, the reinforcing rods 3 include a transverse reinforcing rod 31 and a vertical reinforcing rod 32, and the transverse reinforcing rod 31 is used for reinforcing the telescopic supporting rod 2 between two triangular angle braces 1 arranged in the same horizontal direction; the vertical reinforcing bar 32 is used for reinforcing the telescopic supporting bar 2 arranged between two triangular angle braces 1 in the same vertical direction. One end of the transverse reinforcing rod 31 is fixed on the telescopic support rod 2 arranged along the horizontal direction, and the other end is fixed on the longitudinal rod of the template bent frame 10; one end of the vertical reinforcing rod 32 is fixed on the telescopic support rod 2 arranged along the vertical direction, and the other end is fixed on the longitudinal rod of the formwork bent 10.
In a preferred embodiment, in order to increase the fixed connection between the reinforcing rods 3 (the transverse reinforcing rods 31 or the vertical reinforcing rods 32) and the longitudinal rods, the two are fixedly connected by fasteners.
To sum up, the utility model discloses a piping lane chamfer template braced system compares with current piping lane chamfer template support mode and has following characteristics and beneficial effect:
1. the traditional template supporting mode at the chamfer position of the pipe gallery is changed, and the space occupied by a pipe gallery chamfer template supporting system is reduced;
2. the steel parts are adopted to form a pipe gallery chamfer template supporting system which can be used repeatedly;
3. the pipe gallery chamfering template supporting system is simple in overall structural form, easy to operate by field workers and capable of improving construction progress;
4. when the template is dismantled, the pipe gallery chamfer template supporting system can be dismantled firstly, and an operation space is provided for transferring the removed template;
5. scalable bracing piece can act as stupefied simultaneously, makes whole piping lane chamfer template support system more firm.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (10)
1. The utility model provides a piping lane chamfer template braced system, the piping lane includes roof template, chamfer template, side wall template, bottom plate template and template framed bent, its characterized in that, piping lane chamfer template braced system includes: the triangular support comprises a vertical support, a transverse support and an oblique support which are fixedly connected, wherein a first end of the vertical support is connected with a first end of the transverse support to form a right angle, a first end of the oblique support bisects the right angle, and second ends of the vertical support, the transverse support and the oblique support are in a radiation divergence shape;
when supporting the pipe gallery chamfering templates, arranging a three-fork corner support at each chamfering template, wherein the second end of the vertical corner support of the three-fork corner support abuts against the adjacent top plate template/bottom plate template, the second end of the transverse corner support abuts against the adjacent side wall template, and the second end of the diagonal corner support abuts against the adjacent chamfering template; a telescopic supporting rod is arranged between the two triangular angle braces in the same horizontal/vertical direction; at least one reinforcing rod is arranged between each telescopic supporting rod and the template bent frame.
2. The piping lane chamfer formwork support system of claim 1, wherein the trident gusset is comprised of three steel plates welded together seamlessly, wherein the vertical gusset is welded perpendicular to the lateral gusset, and the diagonal brace is welded at a predetermined angle to the lateral gusset at the weld seam of the vertical and lateral gussets.
3. The tube lane chamfer template support system of claim 2, wherein the predetermined included angle is 45 °.
4. The tube lane chamfer formwork support system of claim 1, wherein the chamfer of the top plate of the tube lane is an isosceles right triangle with two sides 150mm long.
5. The tube lane chamfer formwork support system of claim 4, wherein the second end of the vertical gusset abuts the end of the top/bottom plate formwork in a range of 250mm to 350 mm; the position range of the second end of the transverse corner support abutted against the end part of the side wall template is 250-350 mm; the second end of the diagonal brace abuts against the middle of the chamfering template.
6. The tube lane chamfer formwork support system of claim 5, wherein the second end of the vertical gusset rests at 300mm from the end of the top/bottom plate formwork; and the second end of the transverse corner support abuts against the position 300mm away from the end part of the side wall template.
7. The tube lane chamfer formwork support system of claim 1, wherein the reinforcement bars comprise transverse reinforcement bars for reinforcing telescoping support bars between two trident style gussets disposed in the same horizontal direction and vertical reinforcement bars; the vertical reinforcing rods are used for reinforcing the telescopic supporting rods arranged between the two triangular corner supports in the same vertical direction.
8. The piping lane chamfer formwork support system of claim 7, wherein the transverse reinforcement bars are fixed at one end to a telescoping support bar disposed in a horizontal direction and at the other end to a longitudinal bar of the formwork bent.
9. The piping lane chamfer formwork support system of claim 8, wherein the vertical reinforcing bars are fixed at one end to a vertically disposed telescopic support bar and at the other end to a longitudinal bar of the formwork bent.
10. The tube lane chamfer formwork support system of claim 9, wherein the transverse reinforcement bar and the vertical reinforcement bar are each fixedly connected to the longitudinal bar by a fastener.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031164.5U CN210857276U (en) | 2019-07-04 | 2019-07-04 | Piping lane chamfer template braced system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031164.5U CN210857276U (en) | 2019-07-04 | 2019-07-04 | Piping lane chamfer template braced system |
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| CN210857276U true CN210857276U (en) | 2020-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424453A (en) * | 2019-07-04 | 2019-11-08 | 上海建工五建集团有限公司 | A kind of piping lane chamfering formwork support system |
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- 2019-07-04 CN CN201921031164.5U patent/CN210857276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424453A (en) * | 2019-07-04 | 2019-11-08 | 上海建工五建集团有限公司 | A kind of piping lane chamfering formwork support system |
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