CN208586627U - Avoid-dismantle catch pit bed die - Google Patents
Avoid-dismantle catch pit bed die Download PDFInfo
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- CN208586627U CN208586627U CN201821176341.4U CN201821176341U CN208586627U CN 208586627 U CN208586627 U CN 208586627U CN 201821176341 U CN201821176341 U CN 201821176341U CN 208586627 U CN208586627 U CN 208586627U
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Abstract
The utility model discloses a kind of avoid-dismantle catch pit bed dies, it includes stencil body, it is characterized in that, the stencil body is the interior concrete prefabricated board for setting steel mesh, multiple vibrate hole and multiple through-holes for being used to install sealing up screw along the setting of its thickness direction are equipped on stencil body；The through-hole and hole of vibrating are staggered.The avoid-dismantle catch pit bed die that the utility model obtains is the interior concrete prefabricated board for setting steel mesh, it is from great, intensity is high, it only needs less sealing up screw that can be fixed, prevents from floating, the usage amount and distribution density of sealing up screw can be reduced, reduce installation strength, simultaneously as being concrete prefabricated board, one can be formed with the concrete poured, later period does not have to demoulding, reduces the process of demoulding；And prefabricated board is easier to control compared with cast-in-place concrete quality, more closely knit, not easy to leak, is equivalent to and has set road waterproof layer in hole, and impervious effect is more preferable.
Description
Technical field
The utility model relates to a kind of catch pit mold for forming, and in particular to a kind of avoid-dismantle catch pit bed die.
Background technique
Architectural engineering is in excavation of foundation pit, if level of ground water is relatively high, and needs when substrate absolute altitude is under level of ground water
Catch pit is set, and around the bottom of hole or gutter is excavated in center, moves the water to flow into catch pit, then uses dredge pump (submersible sewage pump)
It takes away.Catch pit section is in U-shape, and is made of bottom plate and side wall.It, need to be according to the design mark of catch pit in catch pit forming process
High and shape, the welded reinforcement bracket on the baseplate reinforcing bar bound, to install bed die and side form on it.Existing entirety
Formula catch pit template mostly uses greatly plank sheathing, glued mould or PVC template to be made, therefore, in casting concrete since its is heavy
The phenomenon that power is inadequate, is easy to appear floating.For these reasons, catch pit Form floating leads in installation template in order to prevent
Often can on blinding layer the pre-buried water-stopping pull rod with seal ring, and water-stopping pull rod and the bed die in catch pit template are consolidated
It is fixed, meanwhile, multiple girts being fixedly connected with reinforcement foundation are fixedly mounted on side form, are drawn by girt and sealing
Bar fixes side form and bed die, to prevent a kind of its (catch pit anti-floating integral mold plate that such as notification number is 105862894 that floats
Installation method).
The above-mentioned mode installation process for preventing Form floating is complicated, meanwhile, after concrete formation, disassembly template is also needed,
Long construction period, large labor intensity.In addition, existing bed die is in rectangle mostly, and after template is installed, casting concrete
When, it cannot vibrate to bed die concrete below, influence the compactness and Forming Quality of concrete.For these reasons,
Applicant considers that designing one kind does not have to demoulding, template and baseplate reinforcing bar stable connection, is not in Form floating, simultaneously, moreover it is possible to
Enough realize the bed die to vibrate to template lower concrete.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide a kind of peace
Dress is firm and easy for installation, can effectively shorten construction period, and can vibrate to the following concrete of template, and raising is catchmented
Cheat the avoid-dismantle catch pit bed die of Forming Quality.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of avoid-dismantle catch pit bed die, it includes stencil body, which is characterized in that the stencil body sets steel to be interior
The concrete prefabricated board of muscle net is equipped with multiple holes and multiple for installing of vibrating along the setting of its thickness direction on stencil body
The through-hole of sealing up screw；The through-hole and hole of vibrating are staggered.In this way, setting the concrete prefabricated board conduct of steel mesh in
Bed die, the intensity of template compared to common plank sheathing, PVC board for, intensity is higher, simultaneously as be concrete prefabricated board, because
This, the concrete that can be poured with the later period is bonded well, is formed together foundation pit, and be not necessarily to demoulding after foundation pit molding, is reduced
The process of demoulding, can shorten the construction period.In addition, since bed die is concrete prefabricated board, it is self-possessed larger, it can be appropriate
Reduce the density of setting of segmented sealing up screw.And the through-hole on stencil body is set and can be used for the installation of sealing up screw, no
It is drilled with installation of the hole for sealing up screw with scene, many manpowers can be saved.Set hole of vibrating can be used as concrete vibration
Smash, at the same also function to concrete under observation verifying bed die whether pour it is full, pour real peep hole effect.
Further, multiple dowels, one end of the dowel are also fixedly installed in the front or back of stencil body
It is fixedly connected with the steel mesh in bed die, the other end stretches out outside bed die and is in hook.In this way, dowel can make bed die and bottom steel
Muscle further fixes, by the dual fixation of segmented sealing up screw and dowel, so that bed die fixation, is not in float
The phenomenon that.Meanwhile after casting concrete, dowel and segmented sealing up screw part are embedded in concrete, increase coagulation
The integral strength and anti-permeability performance of soil.And by the both ends of dowel respectively in stencil body steel mesh and bottom reinforcement bars fix,
So that dowel connect very secured with template and bottom reinforcement bars, the outer end of dowel is set as hook, can convenient for dowel fixation and
Installation.
Further, dowel is distributed in trellis, and the spacing between adjacent dowel is 300-500mm.In this way, dowel is in template
It is evenly distributed on ontology, so as to ensure that stencil body all directions all uniform forces, service life are high.And between dowel
Spacing is too big, and good anchoring effect is not achieved, and the workload anchored if spacing is too small will increase, and above-mentioned spacing technical ability meets
Good anchoring effect, the workload of anchoring are not very big again.
Further, described to vibrate hole and through-hole is in trellis distribution, the spacing between adjacent hole of vibrating is 500-
800mm, the spacing between adjacent through-holes are 500-800mm.After being distributed vibrate hole and through-hole in this way, it can be ensured that quality of vibrating,
It can ensure that the distributed quantity of sealing up screw in cellar area, it is ensured that the bonding strength and firmness of stencil body and bottom reinforcement bars.
Further, the stencil body with a thickness of 35mm-45mm, on stencil body, each vibrate hole corresponding position
One is equipped with for blocking the plugging block in hole of vibrating, at least two are equipped with around each hole of vibrating for fixing plugging block
Flexible fixed strip.In this way, can be blocked to hole of vibrating after the completion of vibrating, when closure, the binding of flexible fixed strip is being sealed
On sprue, so that plugging block be fixed.
Further, the flexible fixed strip is galvanized wire or steel wire, when flexible fixed strip is equipped with two, two flexible fixed strips
It is separately positioned on the left and right sides of through-hole, when flexible fixed strip is equipped with three, distribution triangular in shape, flexible fixed strip is equipped with four
When, be square distribution.Using galvanized wire or steel wire can either antirust, and cut convenient for the later period, simultaneously, additionally it is possible to realize bending, tie up
The purpose of bundle.And the distributing position of flexible fixed strip, it can be ensured that every fixed strip uniform force, and the fixation of sealing strip is steady enough
Gu.
Compared with prior art, the avoid-dismantle catch pit that the utility model obtains is had the advantages that with bed die
1, bed die is the interior concrete prefabricated board for setting steel mesh, from great, intensity is high, only needs less sealing up screw just
It can be fixed, prevent from floating, the usage amount and distribution density of sealing up screw can be reduced, reduce installation strength, simultaneously as
It is concrete prefabricated board, one can be formed with the concrete poured, the later period does not have to demoulding, reduces the process of demoulding.And it is pre-
Making sheet is easier to control compared with cast-in-place concrete quality, more closely knit, not easy to leak, is equivalent to and has set road waterproof layer in hole, impervious effect
Fruit is more preferable.
2, the sealing up screw that the anchor pole on bed die can be installed with the later period matches, and carries out dual fixation to bed die, whole
Body, stability are higher, impervious, anti-floating performance is more preferable, and anchor pole is prefabricated on bed die, install very efficient and convenient.
3, it is formed due to bed die using concrete for making, do not have to demoulding, when installation need to only fasten sealing up screw and anchor
Bar can greatly shorten construction period, reduce the workload of worker.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of avoid-dismantle catch pit bed die in embodiment；
Fig. 2 is the mounting structure schematic diagram of bed die in embodiment.
In figure: stencil body 1, hole 11 of vibrating, through-hole 12, dowel 13, flexible fixed strip 14, sealing up screw 2, plugging block 3.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment:
As shown in Figure 1, avoid-dismantle catch pit bed die provided in this embodiment, includes stencil body 1, the stencil body 1
For the interior concrete prefabricated board for setting steel mesh, multiple holes 11 and more of vibrating along the setting of its thickness direction are equipped on stencil body
A through-hole 12 for being used to install sealing up screw 2；The through-hole 12 and hole 11 of vibrating are staggered；Stencil body 1 front or
Multiple dowels 13 are also fixedly installed on reverse side, one end of the dowel 13 is fixedly connected with the steel mesh in stencil body 1, separately
One end is stretched out outside stencil body 1 and is in hook.Above-mentioned through-hole 12 is rounded, and hole 11 of vibrating is in rectangle.
Specifically, above-mentioned dowel 13 is distributed in trellis, the spacing between adjacent dowel 13 is 400mm.The hole 11 of vibrating
It is distributed in trellis with through-hole 12, the spacing between adjacent hole 11 of vibrating is 600mm, and the spacing between adjacent through-holes 12 is
600mm.Certainly, in the specific implementation, dowel 13 can not be distributed according to trellis, as long as ensuring that every square metre at least has one
A dowel 13.
Stencil body 1 in the present embodiment with a thickness of 40mm, on stencil body 1, each 11 corresponding position of hole of vibrating is equal
Equipped with one for blocking the plugging block 3 in hole 11 of vibrating, at least two are equipped with around each hole 11 of vibrating for fixed envelope
The flexible fixed strip 14 of sprue 3.Specifically, the flexibility fixed strip 14 is galvanized wire or steel wire, when flexible fixed strip is equipped with two,
Two flexible fixed strips 14 are separately positioned on the left and right sides of through-hole, and when flexible fixed strip 14 is equipped with three, distribution triangular in shape is soft
Property fixed strip 14 be equipped with four when, be square distribution.In the above-mentioned plugging block 3 of fixation,
When installing bed die, prefabricated bed die is transported to by foundation pit, then segmented sealing up screw 2 is installed, specifically,
According to the position of through-hole 12 on bed die 2, sealing up screw 2 is fixedly mounted on the reinforcing bar of bottom surface, bed die is then had into dowel 13
One side towards bottom surface reinforcing bar direction spiral-lock, finally sealing up screw is the locked, fastening with locking nut again.As shown in Fig. 2, in order to
So that sealing up screw 2 has stronger support force, on each sealing up screw 2, below ground mould, it is fixedly installed with multiple oblique
Support.In addition, the sealing up screw 2 in the present embodiment is segmented sealing up screw for the ease of dismantling sealing up screw 2.
Finally, it should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application technology
Scheme, although applicant is described in detail the utility model referring to preferred embodiment, those skilled in the art
Should be appreciated that those, the technical solution of the present invention is modified or equivalently replaced, without departing from the technical program
Objective and range should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of avoid-dismantle catch pit bed die, it includes stencil body (1), which is characterized in that the stencil body (1) is interior
If the concrete prefabricated board of steel mesh, it is equipped on stencil body multiple along the holes of vibrating (11) that its thickness direction is arranged and multiple
For installing the through-hole (12) of sealing up screw (2)；The through-hole (12) and hole of vibrating (11) are staggered.
2. avoid-dismantle catch pit bed die according to claim 1, which is characterized in that stencil body (1) front or
It is also fixedly installed on reverse side multiple dowels (13), one end and the steel mesh in stencil body (1) of the dowel (13) are fixed
Connection, the other end stretch out stencil body (1) outside and are in hook.
3. avoid-dismantle catch pit bed die according to claim 2, which is characterized in that dowel (13) is distributed in trellis, phase
Spacing between adjacent dowel (13) is 300-500mm.
4. avoid-dismantle catch pit bed die according to claim 1 or 2 or 3, which is characterized in that the hole of vibrating (11) and
Through-hole (12) is distributed in trellis, and the spacing between adjacent hole of vibrating (11) is 500-800mm, between adjacent through-holes (12) between
Away from for 500-800mm.
5. avoid-dismantle catch pit bed die according to claim 4, which is characterized in that the thickness of the stencil body (1)
For 35mm-45mm, on stencil body (1), each vibrate hole (11) corresponding position be equipped with one for block vibrate hole (11)
Plugging block (3), at least two are equipped with around each hole of vibrating (11) for fixing the flexible fixed strips of plugging block (3)
(14).
6. avoid-dismantle catch pit bed die according to claim 5, which is characterized in that the flexibility fixed strip (14) is lead
Silk or steel wire, when flexible fixed strip is equipped with two, two flexible fixed strips (14) are separately positioned on the left and right sides of through-hole, and flexibility is solid
When determining item (14) equipped with three, distribution triangular in shape, when flexible fixed strip (14) is equipped with four, be square distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176341.4U CN208586627U (en) | 2018-07-24 | 2018-07-24 | Avoid-dismantle catch pit bed die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176341.4U CN208586627U (en) | 2018-07-24 | 2018-07-24 | Avoid-dismantle catch pit bed die |
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| Publication Number | Publication Date |
|---|---|
| CN208586627U true CN208586627U (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821176341.4U Active CN208586627U (en) | 2018-07-24 | 2018-07-24 | Avoid-dismantle catch pit bed die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605517A (en) * | 2021-05-28 | 2021-11-05 | 广东电白建设集团有限公司 | Small concrete cast-in-place water collecting well construction method and disassembly-free template system structure |
-
2018
- 2018-07-24 CN CN201821176341.4U patent/CN208586627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605517A (en) * | 2021-05-28 | 2021-11-05 | 广东电白建设集团有限公司 | Small concrete cast-in-place water collecting well construction method and disassembly-free template system structure |
| CN113605517B (en) * | 2021-05-28 | 2023-08-08 | 广东电白建设集团有限公司 | Construction method of small concrete cast-in-situ water collecting well and disassembly-free template system structure |
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