CN209854773U - Detachable pre-buried template of marking time for inspection shaft - Google Patents
Detachable pre-buried template of marking time for inspection shaft Download PDFInfo
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- CN209854773U CN209854773U CN201920526810.9U CN201920526810U CN209854773U CN 209854773 U CN209854773 U CN 209854773U CN 201920526810 U CN201920526810 U CN 201920526810U CN 209854773 U CN209854773 U CN 209854773U
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- inspection well
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- tread
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Abstract
The utility model relates to a detachable pre-buried template for inspection well, which comprises an outer mold, wherein the inner side of the outer mold is provided with an inner mold, the inner mold is provided with an opening, the two sides of the opening are both provided with a first inclined plane, a stepping component is arranged in the opening and comprises a sealing plate and a plastic steel stepping, the sealing plate is spliced by two mounting plates, one end of the mounting plate is provided with a second inclined plane parallel to the first inclined plane, the other end of the mounting plate is provided with a connecting surface, the second inclined plane is provided with a mounting groove, the plastic steel stepping is horizontally arranged at the inner side of the inner mold, the two ends of the plastic steel stepping respectively pass through the two mounting grooves and extend into a casting cavity, in the detachable pre-buried template for inspection well, the opening of the inner mold is in a shape like Chinese character 'eight', the mounting plate is easy to, thereby being convenient for the whole disassembly of the inner mould to be recycled.
Description
Technical Field
The utility model relates to a construction field, in particular to inspection shaft is with detachable pre-buried template of marking time.
Background
In urban road engineering construction, there are a large number of circular manhole wellheads, the formation of which requires the installation of a wellhead template prior to the pouring of the concrete slab. The traditional wellhead template generally adopts plastic pipelines, wooden templates or combined steel templates, and after concrete pouring is completed, the internal mold is difficult to disassemble, and the problems that plastic steel stepping and concrete are damaged exist in the process of disassembling are solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the detachable embedded step template for the inspection well is provided.
In order to achieve the above technical effect, the utility model discloses a technical scheme is: a detachable pre-buried step template for an inspection well comprises an outer mold, wherein an inner mold is arranged on the inner side of the outer mold, an annular pouring cavity is formed between the outer mold and the inner mold, an opening is formed in the inner mold, first inclined planes are arranged on two sides of the opening, the two first inclined planes intersect with the outer side of the inner mold after extending, and a step component is arranged in the opening;
the subassembly of marking time includes that shrouding and plastic steel mark time, the shrouding sets up in the opening and matches with the opening, and the shrouding comprises two mounting panels concatenations, the one end of mounting panel is equipped with the second inclined plane parallel with first inclined plane, and the other end of mounting panel is equipped with connects the face, and two second inclined planes lean on with two first inclined planes respectively, and two are connected the face and just to setting up, be equipped with the mounting groove on the second inclined plane, the notch of mounting groove supports rather than the first inclined plane that corresponds and lean on, the shape that the plastic steel marked time is the U-shaped, and the plastic steel level of marking time sets up the inboard at the centre form, and its both ends pass two.
Preferably, in order to connect and fix the mounting plate and the opening of the inner mold, the first inclined surface is detachably connected with the second inclined surface through a bolt.
Preferably, in order to splice the two mounting plates together, the two connecting surfaces have a gap therebetween and are detachably connected by bolts.
Preferably, in order to ensure the installation position of the plastic steel step, the installation grooves are provided with a plurality of installation grooves, and the installation grooves are sequentially arranged on the installation plate from top to bottom.
Preferably, in order to sequentially mount the plastic steel steps from top to bottom, a plurality of plastic steel steps are arranged, each plastic steel step is sequentially arranged on the inner side of the inner mold from top to bottom, and the plastic steel steps correspond to the mounting grooves one by one.
Preferably, in order to increase the friction force of the plastic steel step and play a role of skid resistance, the plastic steel step is provided with a skid-proof sleeve.
Preferably, in order to ensure the structural strength of the mounting plate, the mounting plate is made of steel.
Preferably, in order to form an annular casting cavity, the outer mold and the inner mold are both annular.
Preferably, in order to facilitate the mounting plate to be removed from the plastic-steel step, the mounting groove is in clearance fit with the end part of the plastic-steel step.
Preferably, in order to prevent the mounting plate from being corroded and prolong the service life of the mounting plate, the surface of the mounting plate is coated with antirust paint.
Compared with the prior art, the beneficial effects of the utility model are that: in this inspection is in with detachable pre-buried template of marking time, because centre form opening is interior "eight" font, the mounting panel is changeed to the inboard removal, and has the clearance between two mounting panels for there is great activity space when the mounting panel is dismantled, demolishs the in-process plastic steel not fragile and marks time and fashioned concrete, thereby the centre form whole dismantlement of being convenient for carries out reuse.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.
Drawings
Fig. 1 is the utility model discloses a structure schematic diagram of detachable pre-buried template of marking time for inspection shaft.
Fig. 2 is the structure schematic diagram of the stepping assembly of the detachable pre-buried stepping template for the inspection well of the utility model.
The reference numbers and corresponding designations in the drawings are: 1. the plastic steel step mounting structure comprises an outer die, 2 an inner die, 3 a plastic steel step, 4 a mounting plate, 201 a first inclined surface, 401 a second inclined surface, 402 a connecting surface and 403 a mounting groove.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, a detachable pre-buried step template for an inspection well comprises an outer mold 1, an inner mold 2 is arranged on the inner side of the outer mold 1, an annular casting cavity is formed between the outer mold 1 and the inner mold 2, an opening is formed in the inner mold 2, first inclined planes 201 are arranged on both sides of the opening, the two first inclined planes 201 intersect with the outer side of the inner mold 2 after extending, and a step component is arranged in the opening;
as shown in fig. 2, the step assembly includes a sealing plate and a plastic-steel step 3, the sealing plate is disposed in the opening and matched with the opening, the sealing plate is formed by splicing two mounting plates 4, one end of each mounting plate 4 is provided with a second inclined plane 401 parallel to the first inclined plane 201, the other end of each mounting plate 4 is provided with a connecting plane 402, the two second inclined planes 401 are respectively abutted to the two first inclined planes 201, the two connecting planes 402 are arranged right opposite to each other, the second inclined planes 401 are provided with mounting grooves 403, the notches of the mounting grooves 403 are abutted to the corresponding first inclined planes 201, the shape of the plastic-steel step 3 is a U-shape, the plastic-steel step 3 is horizontally disposed at the inner side of the inner mold 2, and the two ends of.
In order to connect and fix the mounting plate 4 to the opening of the inner mold 2, the first inclined surface 201 is detachably connected to the second inclined surface 401 by a bolt.
In order to splice the two mounting plates 4 together, the two connection faces 402 are spaced apart and detachably connected by bolts.
In order to ensure the installation position of the plastic steel step 3, a plurality of installation grooves 403 are provided, and the installation grooves 403 are sequentially arranged on the installation plate 4 from top to bottom.
In order to sequentially mount the plastic-steel steps 3 from top to bottom, a plurality of plastic-steel steps 3 are provided, each plastic-steel step 3 is sequentially arranged on the inner side of the inner mold 2 from top to bottom, and the plastic-steel steps 3 correspond to the mounting grooves 403 one by one.
In order to increase the friction force of the plastic steel step 3 and play a role of skid resistance, the plastic steel step 3 is provided with a skid resistance sleeve.
In order to ensure the structural strength of the mounting plate 4, the mounting plate 4 is made of steel.
In order to form an annular casting cavity, the outer mold 1 and the inner mold 2 are both annular.
In order to facilitate the mounting plate 4 to be removed from the plastic-steel step 3, the mounting groove 403 is in clearance fit with the end of the plastic-steel step 3.
In order to prevent the mounting plate 4 from being corroded and prolong the service life of the mounting plate 4, the surface of the mounting plate 4 is coated with antirust paint.
When pouring the inspection shaft, assemble two mounting panels 4 at the opening part of inner mould 2, insert each plastic-steel step 3 from last down fixedly in proper order, then add the concrete in the pouring cavity and carry out the well body and pour, can the concrete maintenance, after the degree of precedingness reaches the requirement, loosen the bolt of first inclined plane 201 and second inclined plane 401 in proper order, two connect the bolt between the face 402. Because there is a gap between the two connecting surfaces 402 and the opening is arranged in a shape of a Chinese character 'ba', the mounting plate 4 has a larger space for movement. Firstly, the second inclined surface 401 of the mounting plate 4 is pulled towards the inner side of the inner mould 2 along the first inclined surface 201, then the mounting plate 4 is moved towards the middle of the opening, so that the notch of the mounting groove 403 is separated from the plastic-steel step 3, and finally the mounting plate 4 is lifted upwards, so that the mounting plate 4 can be pulled out from the plastic-steel step 3, and another mounting plate 4 is also pulled out. In fact, the internal mold 2 is formed by splicing a plurality of templates, and other templates can be easily removed after the opening is left. The disassembly and the assembly become more convenient, and the plastic steel step 3 and the formed concrete are not easy to damage.
The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.
Claims (10)
1. A detachable pre-buried step template for an inspection well is characterized by comprising an outer mold, wherein an inner mold is arranged on the inner side of the outer mold, an annular pouring cavity is formed between the outer mold and the inner mold, an opening is formed in the inner mold, first inclined planes are arranged on two sides of the opening, the two first inclined planes intersect with the outer side of the inner mold after extending, and a step component is arranged in the opening;
the subassembly of marking time includes that shrouding and plastic steel mark time, the shrouding sets up in the opening and matches with the opening, and the shrouding comprises two mounting panels concatenations, the one end of mounting panel is equipped with the second inclined plane parallel with first inclined plane, and the other end of mounting panel is equipped with connects the face, and two second inclined planes lean on with two first inclined planes respectively, and two are connected the face and just to setting up, be equipped with the mounting groove on the second inclined plane, the notch of mounting groove supports rather than the first inclined plane that corresponds and lean on, the shape that the plastic steel marked time is the U-shaped, and the plastic steel level of marking time sets up the inboard at the centre form, and its both ends pass two.
2. The detachable pre-buried tread plate for the inspection well as recited in claim 1, wherein the first inclined surface is detachably connected to the second inclined surface by a bolt.
3. The detachable pre-buried tread template for the inspection well as recited in claim 1, wherein a gap exists between the two connection surfaces and the two connection surfaces are detachably connected by bolts.
4. The detachable pre-buried tread plate for the inspection well as recited in claim 1, wherein the plurality of installation grooves are sequentially formed on the installation plate from top to bottom.
5. The detachable pre-buried tread template for the inspection well as recited in claim 4, wherein the plastic steel tread is provided with a plurality of plastic steel treads, each plastic steel tread is sequentially arranged at the inner side of the inner mold from top to bottom, and the plastic steel treads are in one-to-one correspondence with the mounting grooves.
6. The detachable pre-buried tread template for the inspection well as recited in claim 1, wherein the plastic steel tread is provided with an anti-slip sleeve.
7. The detachable pre-buried tread template for the inspection well as recited in claim 1, wherein the mounting plate is made of steel.
8. The detachable pre-buried tread template for the inspection well as recited in claim 1, wherein the outer mold and the inner mold are both annular.
9. The detachable pre-buried tread template for the inspection well as recited in claim 1, wherein the mounting groove is in clearance fit with the end of the plastic steel tread.
10. The detachable pre-buried tread plate for an inspection well as recited in claim 1, wherein the surface of the mounting plate is coated with a rust preventive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526810.9U CN209854773U (en) | 2019-04-18 | 2019-04-18 | Detachable pre-buried template of marking time for inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920526810.9U CN209854773U (en) | 2019-04-18 | 2019-04-18 | Detachable pre-buried template of marking time for inspection shaft |
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| Publication Number | Publication Date |
|---|---|
| CN209854773U true CN209854773U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920526810.9U Active CN209854773U (en) | 2019-04-18 | 2019-04-18 | Detachable pre-buried template of marking time for inspection shaft |
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| CN (1) | CN209854773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117005465A (en) * | 2023-08-05 | 2023-11-07 | 广东景翔建设工程有限公司 | Synchronous pouring construction method for well body of inspection well and stepping steel die |
-
2019
- 2019-04-18 CN CN201920526810.9U patent/CN209854773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117005465A (en) * | 2023-08-05 | 2023-11-07 | 广东景翔建设工程有限公司 | Synchronous pouring construction method for well body of inspection well and stepping steel die |
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