CN214939320U - Connecting structure for reducing pull rod holes of panel - Google Patents
Connecting structure for reducing pull rod holes of panel Download PDFInfo
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- CN214939320U CN214939320U CN202120547209.5U CN202120547209U CN214939320U CN 214939320 U CN214939320 U CN 214939320U CN 202120547209 U CN202120547209 U CN 202120547209U CN 214939320 U CN214939320 U CN 214939320U
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Abstract
The utility model discloses a connection structure for reducing panel pull rod holes, the connection structure comprises a first panel, a second panel, a first back edge, a second back edge, a pull rod and a bus-coupling pad, wherein the first panel and the second panel are both composed of a plurality of templates, the first back edges which are uniformly distributed are arranged on the corresponding back surfaces of the first panel and the second panel, the first back edges and the templates are arranged in a vertical state, the second back edges which are uniformly distributed are also arranged on the back surface of the first back edge, and the second back edges and the first back edges are arranged in a vertical state; the top, the bottom and the middle part of the second back edges are respectively provided with a first pull rod hole matched with the pull rod, and the second back edges are connected with the female connection pad in a detachable mode through the pull rod penetrating through the corresponding first pull rod hole. Adopt connection structure, can reduce the quantity of pull rod, correspondingly also reduced the quantity in draw rod hole, have simple structure, convenient operation, advantages such as its practicality is strong.
Description
Technical Field
The utility model relates to a building construction equipment technical field, concretely relates to reduce connection structure in panel draw bar hole.
Background
The building is a general term of buildings and structures, and is an artificial environment created by people by using the grasped material technical means and applying certain scientific laws, geomantic omen concepts and aesthetic rules to meet the needs of social life. With the rapid development of the building industry in China, the specific gravity of a cast-in-place concrete building structure is increased day by day, and with the continuous development of the society, the development of the building field is also improved continuously, for example, in the building engineering of high-rise buildings, bridges, high-speed rails, rail transit and the like, the requirements on the engineering quality are higher and higher, and various building auxiliary tools and equipment are also increased continuously.
For bridge construction projects, particularly high pier bridge construction, a large number of templates and tie rods are required. Modern bridge construction will use safety as the primary task, also require stringently simultaneously to its quality and outward appearance, influence factor to the outward appearance has a lot, such as the ratio of concrete, the cold crack that produces when pier shaft cross-section is pour greatly, the design pull rod hole site of template is too many etc. to this type of condition, need improve current template structure to satisfy panel quality and the outward appearance requirement after pouring, also improve the convenience and the security of construction simultaneously, and can bring bigger economic benefits for the enterprise.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to the problem that exists among the background art, provide a simple structure, convenient operation's connection structure utilizes connection structure, through the quantity that reduces the draw bar hole, not only can guarantee construction project's quality and outward appearance effect, can greatly reduce operating personnel's work load moreover, improves the efficiency of construction, and specifically speaking is a connection structure who reduces the panel draw bar hole.
For solving the technical problem, the utility model discloses the technical scheme who adopts does: a connecting structure for reducing a pull rod hole of a panel comprises a first panel, a second panel, a first back ridge, a second back ridge, a pull rod and a female joint pad, wherein the first panel and the second panel are both formed by a plurality of templates, the first panel and the second panel are arranged in a parallel plane structure through the plurality of templates, a spacing space for pouring is formed between the first panel and the second panel, a plurality of uniformly distributed first back ridges are arranged on the back surfaces corresponding to the first panel and the second panel, the first back ridges and the templates are arranged in a vertical state, a plurality of uniformly distributed second back ridges are further arranged on the back surface of the first back ridge, and the second back ridges and the first back ridges are arranged in a vertical state; the top, the bottom and the middle part of the second back edge are respectively provided with a first pull rod hole matched with the pull rod, the first pull rod hole is positioned between the second back edges on the corresponding back surfaces of the first panel and the second panel, the pull rod penetrates through the corresponding first pull rod hole and is in threaded connection with a female connection pad arranged on the outer side surface of the first pull rod hole, and the second back edge can be detachably connected.
Furthermore, the utility model discloses a reduce connection structure of panel pull rod hole, wherein on being located the first back stupefied in panel one and the corresponding back bottom of panel two, be equipped with the second pull rod hole that the pull rod matches, the quantity of second pull rod hole is the same with the quantity of second back stupefied; the second back edges positioned at the top and the middle part of the back surface of the first panel and the second back edges positioned at the top and the middle part of the back surface of the second panel penetrate through the corresponding first pull rod holes through pull rods and are in threaded connection with the female connection pads arranged on the outer side surfaces of the first pull rod holes, so that the second back edges can be detachably connected; and a second back ridge positioned at the bottom of the first back surface of the panel and a second back ridge positioned at the bottom of the second back surface of the panel penetrate through the corresponding first pull rod hole and the second pull rod hole through the pull rods and are in threaded connection with a female connection pad arranged on the outer side surface of the first pull rod hole, and the second back ridge is detachably connected through the first back ridge.
Further, a reduce connection structure of panel draw bar hole, wherein the template adopts the plank preparation to be the I-beam structure, the stupefied 14# channel-section steel preparation of adoption of first back of the body is the stupefied channel-section steel structure of two backs of the body, the stupefied 25# channel-section steel preparation of adoption of the second back of the body is the stupefied channel-section steel structure of two backs of the body, the pull rod adopts the diameter to make for the opposite tension screw rod structure for D20's round steel.
Adopt a reduce connection structure of panel draw bar hole, because it is stupefied still to be equipped with the second back of the body in the stupefied outside of the first back of the body, change the connected mode before, directly adopt the pull rod mode to trun into to be connected with the pull rod through the second back of the body between stupefied with the first back of the body, the bulk strength of template has been increased, although the stupefied cost of manufacture of the second back of the body has been increased, but the stupefied reuse of the second back of the body of preparation, but can reduce the quantity of pull rod, correspondingly also reduce the quantity of draw bar hole, through the construction project of pouring constitution, not only can guarantee construction project's quality and outward appearance effect, can greatly reduce field operation personnel's work load simultaneously, construction efficiency is improved, and the steam generator has a simple structure, and convenient operation, the practicality is strong.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic side view of the structure of FIG. 1;
FIG. 4 is a schematic view of a structure of a prior art connection structure during casting;
fig. 5 is a schematic view of the structural state of the connection structure during pouring.
Shown in the figure: 1-panel I, 2-panel II, 3-first back ridge, 31-second pull rod hole, 4-second back ridge, 41-first pull rod hole, 5-pull rod, 6-bus connection pad and 7-interval space.
Detailed Description
To further illustrate the concept of the present invention, the following detailed description will be made with reference to the accompanying drawings:
as shown in fig. 1 to 3, the connection structure for reducing the number of the panel tie rod holes of the present invention comprises a first panel 1, a second panel 2, a first back edge 3, a second back edge 4, a tie rod 5 and a female tie pad 6, wherein the first panel 1 and the second panel 2 are both composed of a plurality of templates, the first panel 1 and the second panel 2 are arranged in a parallel plane structure through a plurality of templates, and a space 7 for casting is formed between the first panel 1 and the second panel 2, a plurality of first back edges 3 are uniformly distributed on the back surfaces corresponding to the first panel 1 and the second panel 2, the first panel 1 and the second panel 2 are respectively connected with the first back edges 3 by a wood beam connector, the first back edges 3 are arranged in a vertical state with the templates, a plurality of second back edges 4 are uniformly distributed on the back surface of the first back edges 3, the second back edge 4 and the first back edge 3 are arranged in a vertical state, and the second back edge 4 and the first back edge 3 are connected by a back edge fastener; the top, the bottom and the middle part of the second back edge 4 are respectively provided with a first pull rod hole 41 matched with the pull rod 5, the first pull rod hole 41 is positioned between the second back edges 4 on the corresponding backs of the first panel 1 and the second panel 2, the pull rod 5 penetrates through the corresponding first pull rod hole 41 and is in threaded connection with a female connection pad 6 arranged on the outer side surface of the first pull rod hole 41, and the second back edge 4 is detachably connected.
Furthermore, the utility model discloses a reduce connection structure of panel draw bar hole, wherein on being located the first back stupefied 3 in panel one 1 and the corresponding back bottom of panel two 2, be equipped with the second draw bar hole 31 of pull rod 5 phase-match, the quantity of second draw bar hole 31 is the same with the quantity of second back stupefied 4; the second back edges 4 positioned at the top and the middle part of the back surface of the first panel 1 and the second back edges 4 positioned at the top and the middle part of the back surface of the second panel 2 are in threaded connection with the female coupling pads 6 arranged on the outer side surfaces of the first pull rod holes 41 through pull rods 5 which penetrate through the corresponding first pull rod holes 41, so that the second back edges 4 are detachably connected; and the second back edge 4 positioned at the bottom of the back surface of the first panel 1 and the second back edge 4 positioned at the bottom of the back surface of the second panel 2 penetrate through the corresponding first pull rod hole 41 and the second pull rod hole 31 through the pull rod 5 and are in threaded connection with the female connection pad 6 arranged on the outer side surface of the first pull rod hole 41, and the second back edge 4 is detachably connected through the first back edge 3.
Further, a reduce connection structure of panel draw bar hole, wherein the template adopts the plank preparation to be the I-beam structure, the stupefied 3 adoption 14# channel-section steel of the first back of the body is the stupefied channel-section steel structure of two backs, stupefied 4 adoption 25# channel-section steel of the second back of the body is the stupefied channel-section steel structure of two backs, the round steel preparation that the diameter was D20 of 5 adoption pull rods is to drawing the screw rod structure.
As shown in fig. 4, in an actual construction process, an existing connection structure is adopted, a conventional 6-meter-layer high-transverse six-way pull rod 5 is arranged as an example, the first panel 1 and the second panel 2 are connected with the first back ridge 3 through wood beam connectors respectively, the second back ridge 4 is connected with the first back ridge 3 through back ridge fasteners, and wall attaching rods are required to be added or not added into an interval space 7 formed between the first panel 1 and the second panel 2. The existing pouring mode is that six first back ridges 3 are longitudinally arranged, the materials of the first back ridges are 14# channel steel, and a double-back ridge channel steel structure is manufactured, so that six corresponding pull rods 5 are adopted, the materials of the first back ridges are D20 round steel, and a counter-pull screw structure is manufactured, so that the number of pull rod holes in a template forming the panel is large, the total number is 24, the appearance effect of the panel poured at the back is influenced, and the service life of the panel is also influenced.
As shown in fig. 5, adopt connection structure to pour same cross sectional dimension, pour 6 meters high horizontal four draw bars 5 of layer promptly for the example, panel 1 and panel two 2 respectively with the first stupefied 3 of the back of the body between adopt the wooden beam connector to be connected, and the stupefied fastener of the back of the body is adopted to be connected between stupefied 3 of the second back of the body 4 and the first back of the body, can add in the interval space 7 that forms between panel 1 and panel two 2 simultaneously and attach the wall pole or not add and attach the wall pole all can. Its pouring mode is, vertically set up six first back of the body stupefied 3, its material is 14# channel-section steel, and the preparation is two back of the body stupefied channel-section steel structure, horizontal four equipartition put the pull rod and do not change, only increase a set of vertical back of the body stupefied at the back of first back of the body stupefied 3, second back of the body stupefied 3, its material is 25# channel-section steel, and the preparation is two back of the body stupefied channel-section steel structure, the stupefied 4's of second back of the body principle of arranging is that corresponding pull rod 4 department arranges one, this stability that has strengthened the monoblock template that constitutes the panel like this, pull rod 5 is connected to rethread second back of the body stupefied, its material adopts D20's round steel, and the preparation is to the opposite-tension screw rod structure, it just vertically only needs to arrange three pull rods and will satisfy the atress requirement. Adopt connection structure, compare with current connection structure, not only the quantity of pull rod 5 reduces half, and the quantity of draw rod hole then can reduce more, can reduce more than half, under the condition that the atress satisfies, quality and outward appearance requirement have not only been guaranteed to such mode of pouring, have also reduced site operation personnel's work load simultaneously.
From this it is visible, adopt connection structure, because still be equipped with the stupefied 4 of the second back of the body in the stupefied 3 outside of the first back of the body, change the connected mode before, directly adopt the pull rod 5 mode to trun into and be connected with pull rod 5 through the stupefied 4 of the second back of the body between the stupefied 3 of the first back of the body, the bulk strength of template has been increased, although the cost of manufacture of the stupefied 4 of the second back of the body has been increased, but the stupefied 4 reuse of the second back of the body of preparation, but can reduce pull rod 5's quantity, correspondingly also reduced the quantity in draw bar hole, through the construction project of pouring the constitution, not only can guarantee construction project's quality and outward appearance effect, simultaneously can greatly reduce field operation personnel's work load, improve the efficiency of construction, and has simple structure, and convenient operation, its practicality advantage such as strong.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and to those skilled in the art, the present invention can be variously modified and changed, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a reduce connection structure in panel draw bar hole which characterized in that: the connecting structure comprises a first panel (1), a second panel (2), a first back edge (3), a second back edge (4), a pull rod (5) and a female connection pad (6), wherein the first panel (1) and the second panel (2) are formed by a plurality of templates, the first panel (1) and the second panel (2) are arranged in a parallel plane structure through the plurality of templates, a spacing space (7) for pouring is formed between the first panel (1) and the second panel (2), a plurality of first back edges (3) which are uniformly distributed are arranged on the back surfaces corresponding to the first panel (1) and the second panel (2), the first back edges (3) and the templates are arranged in a vertical state, a plurality of second back edges (4) which are uniformly distributed are also arranged on the back surface of the first back edge (3), and the second back edges (4) and the first back edges (3) are arranged in a vertical state; the top, the bottom and the middle part of the second back edge (4) are respectively provided with a first pull rod hole (41) matched with the pull rod (5), are positioned between the second back edge (4) on the corresponding back surfaces of the first panel (1) and the second panel (2), and the pull rod (5) penetrates through the corresponding first pull rod hole (41) and is in threaded connection with a female connection pad (6) arranged on the outer side surface of the first pull rod hole (41) to realize the detachable connection of the second back edge (4).
2. The connecting structure for reducing the number of tie rod holes in the panel as claimed in claim 1, wherein: second pull rod holes (31) matched with the pull rods (5) are formed in the first back ridges (3) located in the corresponding back bottoms of the first panel (1) and the second panel (2), and the number of the second pull rod holes (31) is the same as that of the second back ridges (4); the second back edge (4) positioned at the top and the middle part of the back of the first panel (1) and the second back edge (4) positioned at the top and the middle part of the back of the second panel (2) penetrate through the corresponding first pull rod hole (41) through the pull rod (5) and are in threaded connection with the female connection pad (6) arranged on the outer side surface of the first pull rod hole (41), so that the second back edge (4) can be detachably connected; and be located second back of the body stupefied (4) of panel one (1) back bottom and being located between second back of the body stupefied (4) of panel two (2) back bottom, pass corresponding first draw bar hole (41) and second draw bar hole (31) through pull rod (5) to with set up in the female antithetical couplet pad (6) looks spiro union of first draw bar hole (41) lateral surface, realize through first back of the body stupefied (3) second back of the body stupefied (4) can be dismantled and connect.
3. The connecting structure for reducing the number of tie rod holes in the panel as claimed in claim 1, wherein: the template is made into an I-beam structure by adopting a wood board, the first back edge (3) is made into a double-back edge channel steel structure by adopting 14# channel steel, the second back edge (4) is made into a double-back edge channel steel structure by adopting 25# channel steel, and the pull rod (5) is made into a counter-pull screw rod structure by adopting round steel with the diameter of D20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547209.5U CN214939320U (en) | 2021-03-17 | 2021-03-17 | Connecting structure for reducing pull rod holes of panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547209.5U CN214939320U (en) | 2021-03-17 | 2021-03-17 | Connecting structure for reducing pull rod holes of panel |
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| Publication Number | Publication Date |
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| CN214939320U true CN214939320U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120547209.5U Active CN214939320U (en) | 2021-03-17 | 2021-03-17 | Connecting structure for reducing pull rod holes of panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922218A (en) * | 2022-07-01 | 2022-08-19 | 浙江交工装备工程有限公司 | Assembled template for bridge substructure |
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2021
- 2021-03-17 CN CN202120547209.5U patent/CN214939320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922218A (en) * | 2022-07-01 | 2022-08-19 | 浙江交工装备工程有限公司 | Assembled template for bridge substructure |
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