CN206721921U - Pipe gallery prefabricated panel is from load supporting structure - Google Patents
Pipe gallery prefabricated panel is from load supporting structure Download PDFInfo
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- CN206721921U CN206721921U CN201720528130.1U CN201720528130U CN206721921U CN 206721921 U CN206721921 U CN 206721921U CN 201720528130 U CN201720528130 U CN 201720528130U CN 206721921 U CN206721921 U CN 206721921U
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Abstract
A kind of pipe gallery prefabricated panel is the utility model is related to be oppositely arranged in parallel in vertical state from load supporting structure, including at least two prefabricated panels, two prefabricated panels；Between two prefabricated panels, at least provided with a horizontal support bar and a skewed horizontal load bar；Corresponded to respectively on two prefabricated panels and be embedded with sleeve, support bar both ends are respectively detachably connected by a support bar connecting seat with sleeve pre-buried on two prefabricated panels, form horizontal support bar or skewed horizontal load bar；The adjustable length of support bar.It is detachably connected between precast wall body of the present utility model by support bar, support bar connecting seat, structure bulk strength is high, eliminates single wall and collapses risk and potential safety hazard, does not influence pouring for bottom plate, support bar, support bar connecting seat are reusable.
Description
Technical field
The utility model belongs to fixed buildings underground structure technical field, and in particular to a kind of pipe gallery prefabricated panel
From load supporting structure.
Background technology
At present, with the continuous development of economy, the quickening of urban construction paces, infrastructure construction is essential, piping lane
It is the important composition portion of urban infrastructure construction as Urban Underground is built in for the facility of constructing for accommodating municipal engineering pipeline
Point, pipe gallery, also referred to as " common trench ", " Common Ducts ", i.e., Urban Underground build a tunnel space, by electric power, communication,
The various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and implement unified planning.
The side wall of piping lane is typically prefabricated, is the top plate of cast-in-site in the top of wall, lower section is cast-in-place bottom plate.It is existing
Some piping lane precast wall bodies generally include the spaced wall of two panels, and the multiple tracks steel that transverse and longitudinal is interlocked is placed between two panels wall
Muscle connects into single precast wall body, and then single precast wall body is connected on baseplate reinforcing bar vertically by support bar, then by existing
Top plate, bottom plate and the precast wall body poured forms complete piping lane unit, and multiple piping lane units continuously spliced have finally constituted
Whole piping lane.But there is following defect in existing pipe gallery precast wall body：
1st, single precast wall body is connected with baseplate reinforcing bar by the support bar being banded on baseplate reinforcing bar, complex operation, even
Connect that intensity is poor, the precast wall body of such as a certain single fixation collapses, and will influence contiguous prefabricated wall, and forms dominoes effect
Should, construction speed is influenceed, and potential safety hazard be present；
2nd, the length adjustment inconvenience of support bar, is not easy to ensure the vertical state of precast wall body, and the trueness error of assembling is larger；
3rd, because the support bar of fixed precast wall body is connected on baseplate reinforcing bar, pouring for bottom plate is influenceed, bottom slab concreting is complete
Difficulty is removed into back support rod, and can not be reused.
Utility model content
Above shortcomings, the technical problems to be solved in the utility model are supported for existing pipe gallery precast wall body
It is to provide a kind of pipe gallery prefabricated panel from load supporting structure, to avoid precast wall body with baseplate reinforcing bar by being banded in bottom
The problem of support bar bonding strength on slab muscle is poor, and support bar influences bottom plate cast-in-place construction.
What the technical solution of the utility model was realized in：
A kind of pipe gallery prefabricated panel is from load supporting structure, including at least two prefabricated panels, two prefabricated panels
It is oppositely arranged in parallel in vertical state；Between two prefabricated panels, at least provided with a horizontal support bar and an oblique branch
Strut；Corresponded to respectively on the metope of two prefabricated panels and be embedded with sleeve；The support bar both ends respectively pass through a support bar
Connecting seat is detachably connected with sleeve pre-buried on two prefabricated panels, forms horizontal support bar or skewed horizontal load bar；The support
The adjustable length of bar.
Above-mentioned technical proposal is further improved, the support bar includes the support interior bar and support outer bar of mutual sheathing；Institute
State and be in axial direction interval with several positioning holes in support interior bar；Groove is in axial direction provided with the support outer bar；
The support interior bar is inserted into support outer bar and by the positioning pin connection through groove and positioning hole；In the support outer bar
External screw thread is provided with groove section, alignment pin is stuck in two sets by the sleeve that two be sleeved on external screw thread have corresponding internal thread
Between cylinder, pass through the reverse sleeve compressing positioning pin of turn two.
Further, the support bar connecting seat includes bottom plate, sets two raised centres to have the side in gap on bottom plate
The wing, through hole is provided with two flanks；The termination of the support bar is placed among the flank of support bar connecting seat two, by through both sides
The rotary shaft of wing through hole is flexibly connected with support bar connecting seat.
Further, screwed hole is provided with the sleeve, support bar connecting seat through corresponding on the bottom plate by leading to
The bolt in hole is detachably connected with sleeve.
As the further optimization of above-mentioned technical proposal, six roots of sensation support bar is connected between described two prefabricated panels, two
Three support bars, a support bar level are respectively set along the both ends in pipe gallery gallery direction on the relative metope of individual prefabricated panel
Be disposed over being formed horizontal support bar, two support bars are adjacent arranged in a crossed manner in skewed horizontal load bar formed below, the other end with
Same way is set；Projection of the projection with prefabricated panel in the horizontal plane of all support bars in the horizontal plane is vertical.
Above-mentioned technical proposal is further improved, the prefabricated panel can have several, and adjacent two on piping lane cross section
Individual prefabricated panel can connect through the above way.
Compared with prior art, the utility model has the advantages that：
1st, it is detachably connected between precast wall body by support bar, support bar connecting seat, it is simple to operate；
2nd, support bar ensures that precast wall body is vertical and fixes vertical state, reduce peace by sleeve trim lengths and locking
Error is filled, reaches higher assembly precision；
3rd, prefabricated panel effectively improves intensity from load supporting structure, excludes monomer and collapses risk and potential safety hazard；
4th, support bar is connected between precast wall body, without being connected with baseplate reinforcing bar, does not influence pouring for bottom plate；
5th, support bar, support bar connecting seat are reusable.
Brief description of the drawings
Fig. 1-the utility model structure diagram；
Fig. 2-the utility model is assembled into the cross section design sketch of pipe gallery；
Wherein, 1- supports outer bar, 2- support interior bars, 3- rotary shafts, 4- bolts, 5- alignment pins, 6- sleeves, 7- support bars,
8- flanks, 9- support bar connecting seats, 10- bottom plates, 11- prefabricated panels, 12- positioning holes, 13- grooves.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, embodiment of the present utility model includes two prefabricated panels 11, some support bars 7, some support bars and connected
Joint chair 9, correspond to respectively on the metope of two prefabricated panels 11 and be embedded with sleeve, the both ends of support bar 7 respectively pass through a support bar and connected
Joint chair 9 is detachably connected with sleeve pre-buried on two prefabricated panels 11.
Support bar 7 includes the support interior bar 2 and support outer bar 1 of mutual sheathing, is in axial direction spaced and sets in support interior bar 2
There are several positioning holes 12；Groove 13 is in axial direction provided with support outer bar 1；Support interior bar 2 is inserted into support outer bar 1 simultaneously
By being connected through groove 13 with the alignment pin 5 of positioning hole 12；External screw thread is provided with 13 sections of groove in support outer bar 1, is covered
Between alignment pin 5 is stuck in two sleeves 6 by two on the external screw thread sleeves 6 for having a corresponding internal thread, pass through reverse turn two
The compressing positioning pin 5 of sleeve 6.
Support bar connecting seat 9 includes bottom plate 10, sets two raised centres to have the flank 8 in gap, both sides on bottom plate 10
Through hole is provided with the wing 8；The termination of support bar 7 is placed among 9 liang of flanks 8 of support bar connecting seat, by through the through hole of two flank 8
Rotary shaft 3 be flexibly connected with support bar connecting seat 9.
Screwed hole is provided with the pre-buried sleeve of prefabricated panel 11, bolt 4 passes through corresponding on the bottom plate 10 of support bar connecting seat 9
Through hole support bar connecting seat 9 is connected on the pre-buried sleeve of prefabricated panel 11.
Assemble this prefabricated panel from load supporting structure when, first two prefabricated panels 11 are hung simultaneously by suspension hook using loop wheel machine
Rise, be substantially oppositely arranged in parallel in vertical state, is placed on above baseplate reinforcing bar, above-mentioned support bar 7, branch are installed between two metopes
Strut connecting seat 9, crane hook disengages after installation.Pass through two sleeves, the 6 fine-tuning support bar 7 of turn in the same direction on support bar 7
Length, with ensure two prefabricated panels 11 straight up, two sleeves, 6 reverse turn compressing positioning pin 5 can fix the length of support bar 7
Degree.
For more preferable stability and bulk strength, six roots of sensation support bar 7 is connected between two prefabricated panels 11, it is pre- at two
Three support bars 7, a level of support bar 7 are respectively set along the both ends in pipe gallery gallery direction on the relative metope of wallboard 11 processed
Be disposed over being formed horizontal support bar, two support bars 7 are adjacent arranged in a crossed manner in skewed horizontal load bar formed below, the other end with
Same way is set；Projection of the projection with prefabricated panel 11 in the horizontal plane of all support bars 7 in the horizontal plane is vertical.
Referring to Fig. 2, prefabricated panel 11 can have several, and the follow-up prefabricated panel 11 on piping lane cross section is successively using hanging
Machine is sling, and is connected and is adjusted from load supporting structure with the prefabricated panel assembled by support bar connecting seat 9, support bar 7
It is fixed.
It is last it should be noted that above-described embodiment of the present utility model is only to illustrate act that the utility model is made
Example, but the utility model is not limited to above-mentioned specific embodiment, above-mentioned specific embodiment is only illustrative, rather than limit
Property processed.Although the utility model is described in detail with reference to preferred embodiment by applicant, for the common of art
For technical staff, other various forms of changes and variation can also be made on the basis of the above description, here can not be right
All embodiments are exhaustive, it is every belong to obvious change that the technical solution of the utility model amplifies out or
Change the row still in the scope of protection of the utility model.
Claims (5)
1. a kind of pipe gallery prefabricated panel is in from load supporting structure, including at least two prefabricated panels, two prefabricated panels
Vertical state is oppositely arranged in parallel；It is characterized in that：Between two prefabricated panels, at least provided with a horizontal support bar and one
Root skewed horizontal load bar；Corresponded to respectively on the metope of two prefabricated panels and be embedded with sleeve；The support bar both ends respectively pass through one
Individual support bar connecting seat is detachably connected with sleeve pre-buried on two prefabricated panels, forms horizontal support bar or skewed horizontal load bar；
The adjustable length of the support bar.
2. pipe gallery prefabricated panel according to claim 1 is from load supporting structure, it is characterised in that：The support bar
Support interior bar and support outer bar including mutual sheathing；Several positioning are in axial direction interval with the support interior bar
Hole；Groove is in axial direction provided with the support outer bar；The support interior bar is inserted into support outer bar and by through logical
The positioning pin connection of groove and positioning hole；External screw thread is provided with groove section in the support outer bar, is sleeved on external screw thread
Between alignment pin is stuck in two sleeves by two sleeves for having a corresponding internal thread, pass through the reverse sleeve compressing positioning pin of turn two.
3. pipe gallery prefabricated panel according to claim 1 is from load supporting structure, it is characterised in that：The support bar
Connecting seat includes bottom plate, sets two raised centres to have the flank in gap on bottom plate, through hole is provided with two flanks；The branch
The termination of strut is placed among the flank of support bar connecting seat two, passes through the rotary shaft through two flank through holes and support bar connecting seat
It is flexibly connected.
4. pipe gallery prefabricated panel according to claim 3 is from load supporting structure, it is characterised in that：On the sleeve
It is provided with screwed hole, support bar connecting seat is by through corresponding to the bolt of through hole on the bottom plate and sleeve is detachably connected.
5. pipe gallery prefabricated panel according to claim 1 is from load supporting structure, it is characterised in that：It is described two pre-
Six roots of sensation support bar is connected between wallboard processed, it is each along the both ends in pipe gallery gallery direction on the relative metope of two prefabricated panels
Three support bars are set, and a support bar is horizontally disposed up to form horizontal support bar, and two support bars are adjacent arranged in a crossed manner
In skewed horizontal load bar formed below, the other end is set in the same manner；The projection of all support bars in the horizontal plane with it is prefabricated
The projection of wallboard in the horizontal plane is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528130.1U CN206721921U (en) | 2017-05-12 | 2017-05-12 | Pipe gallery prefabricated panel is from load supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528130.1U CN206721921U (en) | 2017-05-12 | 2017-05-12 | Pipe gallery prefabricated panel is from load supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721921U true CN206721921U (en) | 2017-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528130.1U Active CN206721921U (en) | 2017-05-12 | 2017-05-12 | Pipe gallery prefabricated panel is from load supporting structure |
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| Country | Link |
|---|---|
| CN (1) | CN206721921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930323A (en) * | 2017-05-12 | 2017-07-07 | 中冶建工集团有限公司 | Pipe gallery prefabricated panel is from load supporting structure |
| CN111593763A (en) * | 2020-06-01 | 2020-08-28 | 武汉雅思达科技有限公司 | Fixing device for mounting underground pipe gallery and using method thereof |
-
2017
- 2017-05-12 CN CN201720528130.1U patent/CN206721921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930323A (en) * | 2017-05-12 | 2017-07-07 | 中冶建工集团有限公司 | Pipe gallery prefabricated panel is from load supporting structure |
| CN111593763A (en) * | 2020-06-01 | 2020-08-28 | 武汉雅思达科技有限公司 | Fixing device for mounting underground pipe gallery and using method thereof |
| CN111593763B (en) * | 2020-06-01 | 2021-07-30 | 武汉雅思达科技有限公司 | Fixing device for mounting underground pipe gallery and using method thereof |
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