CN207944718U - A kind of pre-buried mounting structure of terminal box - Google Patents
A kind of pre-buried mounting structure of terminal box Download PDFInfo
- Publication number
- CN207944718U CN207944718U CN201820017498.6U CN201820017498U CN207944718U CN 207944718 U CN207944718 U CN 207944718U CN 201820017498 U CN201820017498 U CN 201820017498U CN 207944718 U CN207944718 U CN 207944718U
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- terminal box
- buried
- built
- fitting
- ontology
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- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 16
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 10
- 239000004576 sand Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000027455 binding Effects 0.000 description 2
- 238000009739 binding Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of pre-buried mounting structures of terminal box, belong to technical field of building construction, including terminal box, are poured in wall and be fixed with built-in fitting, and replacement portion is detachably provided in the built-in fitting, and the volume in the replacement portion is more than terminal box volume；Mounting hole is offered in the built-in fitting, and the piping for connecting terminal box is equipped in the mounting hole；The built-in fitting offers notch close to surface of wall side, and the replacement portion is embedded in notch；The built-in fitting includes pre-buried ontology and junction piece；The pre-buried ontology side forms slot, and the junction piece adjacent surface respective protrusions form inserting column；It is coated with adhesive linkage on the pre-buried ontology and junction piece adjacent surface.The utility model, which provides, helps to improve electrical safety, ensures wall body structure intensity and aesthetics, accelerates construction progress, reduce a kind of pre-buried mounting structure of terminal box of cost.
Description
Technical field
The utility model is related to a kind of pre-buried mounting structures of terminal box, belong to technical field of building construction.
Background technology
In the home decoration, terminal box is one of electrical accessories, because the electric wire of finishing is across conduit, and
The joint area of electric wire just uses terminal box to be used as transition, and conduit is connect with terminal box, and the electric wire in conduit is in wiring
It is linked up in box, play the role of protecting electric wire and connects electric wire.
In practice of construction, the pre-buried mode of terminal box generally use pours in the concrete layer being fixed on the wall, tool
Body construction method is：Before concreting, terminal box is bundled in together with effective tied silk on reinforcing bar by staff, is then started
Carry out concreting；After completion pours, template is dismantled, terminal box is fixed in wall.
Although terminal box is fixed on by tied silk on reinforcing bar, in practical concreting, impacted by concrete, especially
It is when vibrating to concrete, terminal box is often displaced on wall, and then deviates predetermined installation site, is caused
There are too great deviations between the actual height and absolute altitude of terminal box, influences the safety of electricity consumption；Such situation is encountered, is usually worked
Personnel often have to wall carry out it is secondary chisel, and cut reinforcing bar, reinstall terminal box, not only result in wall body structure
Damage, but also construction speed can be seriously affected.
Utility model content
The purpose of this utility model is to provide a kind of pre-buried mounting structure of terminal box, using built-in fitting and is set to built-in fitting
Interior replacement portion, it is ensured that electrical safety, and greatly accelerate construction progress.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of pre-buried peace of terminal box
Assembling structure, including terminal box pour in wall and are fixed with built-in fitting, replacement portion is detachably provided in the built-in fitting, described
The volume in replacement portion is more than terminal box volume.
By using above-mentioned technical proposal, by the replacement portion being detachably set in built-in fitting, when installing terminal box,
Staff by the pre-buried middle concrete of built-in fitting, then takes out replacement portion first, and terminal box is put into where former replacement portion
Region；Simultaneously, it is ensured that the volume in replacement portion is more than terminal box volume, can be the space that terminal box reserves enough adjustment, finally
Enough fine sand concrete are clogged between terminal box and built-in fitting can dock wire box realization fixation；In this way, it avoids
The influence of wire box is docked in concreting, and terminal box can carry out position adjustment in former replacement portion region, it is ensured that terminal box
Actual installation position and absolute altitude error in acceptability limit, not only ensure that the safety of electricity consumption, but also avoid terminal box
It resets and causes structural failure to wall, accelerate construction progress.
The utility model is further arranged to：Mounting hole is offered in the built-in fitting, is worn in the mounting hole useful
In the piping of connection terminal box, and the piping and built-in fitting are in detachable setting.
By using above-mentioned technical proposal, piping is threaded through in mounting hole, avoids occurring between piping and terminal box
Big deviation and the connection for influencing piping and terminal box；Meanwhile piping is arranged to dismountable structure type with built-in fitting,
After the completion of concreting, piping can be peeled away from built-in fitting, facilitate staff that will be piped and connect with terminal box
Come, improves the convenience of operation.
The utility model is further arranged to：The built-in fitting is made of foamed plastics, and the replacement portion with it is pre-buried
Part is in be wholely set.
By using above-mentioned technical proposal, built-in fitting is made using foamed plastics, helps to reduce construction cost；Meanwhile
Replacement portion and built-in fitting setting is into a single integrated structure, it ensure that the structural strength of built-in fitting, avoid built-in fitting that excessive deformation occurs；
In construction, staff only need to take out the built-in fitting overwhelming majority from wall, and the part of taking-up constitutes replacement portion,
While ensureing terminal box installation site accuracy, difficulty of construction is reduced, construction speed is helped speed up.
The utility model is further arranged to：The built-in fitting offers notch, the replacement close to surface of wall side
Portion is embedded in notch.
By using above-mentioned technical proposal, replacement portion is embedded in notch, after completing concreting, staff
Replacement portion can be taken out from notch, terminal box is then put into notch, since the volume of notch is more than the body of terminal box
Product, the position of terminal box can be adjusted flexibly in staff in notch, it is ensured that the accuracy of terminal box installation site, then to
The gap of terminal box and notch pours into fine sand concrete, that is, realizes the fixed installation of terminal box；Meanwhile pouring into fine sand concrete
Afterwards, before fine sand concrete thoroughly condensation, the position that staff can also dock wire box is finely adjusted, it is ensured that the reality of terminal box
Deviation between border height and absolute altitude meets installation requirement.
The utility model is further arranged to：The built-in fitting include in the pre-buried ontology and junction piece that are detachably arranged,
The junction piece is located at built-in fitting close to surface of wall side, and the mounting hole takes shape between pre-buried ontology and junction piece.
It will be engaged when artificial by using above-mentioned technical proposal since junction piece and embedded part body are in detachable setting
After block is removed from embedded part body, staff can be adjusted the end of piping, facilitate in piping and terminal box
Interface is connected, and improves the convenience of construction.
The utility model is further arranged to：The pre-buried ontology forms slot, the engagement close to junction piece side
Block adjacent surface respective protrusions form the inserting column for plugging slot.
By using above-mentioned technical proposal, using the grafting of inserting column and slot, while ensureing junction piece stability,
Facilitate taking-up junction piece, contributes to the convenience for further increasing construction.
The utility model is further arranged to：It is coated with adhesive linkage on the pre-buried ontology and junction piece adjacent surface.
By using above-mentioned technical proposal, to avoid junction piece from falling off from pre-buried ontology in concreting process,
It is coated with adhesive linkage simultaneously on pre-buried ontology and junction piece adjacent surface so that pre-buried ontology can be bonded in one with junction piece
It rises, improves the bonding strength of pre-buried ontology and junction piece, prevent the two uncoupling in concreting process.
The utility model is further arranged to：The built-in fitting and piping are with reinforcing bar in fixed setting.
By using above-mentioned technical proposal, built-in fitting and piping are fixed with reinforcing bar, avoid built-in fitting and piping mixed
Excessive displacement occurs in solidifying soil casting process.
In conclusion the utility model has the advantages that：
1, receive concrete instead of terminal box using built-in fitting to impact, while by the way that detachably setting is used in built-in fitting
The replacement portion for replacing terminal box facilitates the position that staff docks wire box to be finely adjusted, it is ensured that terminal box actual height and mark
Deviation between height meets installation requirement, not only ensure that electrical safety, and terminal box dismounting refitting is also avoided to make wall
At structural failure, reduce difficulty of construction, greatly accelerate construction progress；
2, it by this pre-buried mounting means, avoids the problem that terminal box is recessed in wall, not only facilitates and carry
High wall aesthetics, and the convenience that terminal box uses can be improved.
Description of the drawings
Fig. 1 is that embodiment 1 is mainly used for embodying the axonometric schematic diagram of wall body structure when replacement portion is not removed；
Fig. 2 is that embodiment 1 is mainly used for embodying the axonometric schematic diagram that terminal box replaces structure behind replacement portion；
Fig. 3 is that embodiment 1 is mainly used for embodying the axonometric schematic diagram of built-in fitting；
Fig. 4 is that embodiment 2 is mainly used for embodying the structural schematic diagram of wall body structure when replacement portion and junction piece are removed；
Fig. 5 be embodiment 2 be mainly used for embody terminal box be put into the structural schematic diagram after notch；
Fig. 6 is that embodiment 2 is mainly used for embodying the structural schematic diagram of junction piece.
Reference numeral：1, wall；2, terminal box；21, interface；3, it is piped；4, built-in fitting；5, pre-buried ontology；51, notch；
52, slot；6, replacement portion；7, junction piece；71, inserting column；8, mounting hole；9, adhesive linkage.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：
Referring to attached drawing 1-2, a kind of pre-buried mounting structure of terminal box is mainly used for the embedded junction box 2 into wall 1, it is wrapped
It includes terminal box 2 and piping 3, terminal box 2 is square cavity structure, be fixed on lateral wall and be piped 3 for being threadedly coupled and connect
Mouth 21.
It in conjunction with attached drawing 3, is poured in 1 concrete layer of wall and is fixed with built-in fitting 4, built-in fitting 4 is whole to use foamed plastics system
At wherein offering the mounting hole 8 for plugging above-mentioned piping 3.In practice of construction, staff with tied silk will be piped 3 and
Then 4 overall binding of built-in fitting carries out concreting on reinforcing bar so that built-in fitting 4 is fixed on wall with 3 one-piece castings of piping
In body 1.
After completing concreting, since built-in fitting 4 is made of foamed plastics, staff can be pre- by damaging
The mode of embedded part 4 digs 4 overwhelming majority of built-in fitting from wall 1, and the part being removed is formd for replacing terminal box 2
Replacement portion 6, and it is ensured that the volume in replacement portion 6 is more than the volume of terminal box 2.
After taking out replacement portion 6, terminal box 2 can be put into former 6 region of replacement portion by staff, and is adjusted and connect
The position of wire box 2 plays 3 connection of interface 21 corresponding in terminal box 2 of piping, then between terminal box 2 and built-in fitting 4
Gap is packed into fine sand concrete；Before fine sand concrete thoroughly condensation, staff can also dock wire box 2 and be finely adjusted, really
The actual height of terminal box 2 and the error of absolute altitude are protected without departing from installation requirement.
Embodiment 2：
A kind of pre-buried mounting structure of terminal box, the structure shape of built-in fitting 4 is with the difference of the structure of embodiment 1
Formula.Referring to attached drawing 4-5, built-in fitting 4 includes pre-buried ontology 5, and 5 one-piece casting of pre-buried ontology is fixed in wall 1, pre-buried ontology 5
Notch 51 is formed close to 1 surface side indent of wall；Above-mentioned replacement portion 6 is square block structure, and is integrally embedded at notch
In 51；To ensure that there is terminal box 2 enough fine tuning spaces, the volume of the notch 51 should be greater than the volume of terminal box 2.
In conjunction with attached drawing 6, pre-buried ontology 5 is additionally provided with junction piece 7 close to 1 surface side of wall, and above-mentioned mounting hole 8 takes shape in pre-
It buries between ontology 5 and junction piece 7.To avoid pre-buried ontology 5 and the uncoupling in concreting of junction piece 7, pre-buried ontology 5 close
Level offers slot 52 on the surface of junction piece 7, and slot 52 is symmetrically arranged with two groups in the width direction of pre-buried ontology 5；
Corresponding, junction piece 7 has extended vertically inserting column 71 on the surface of pre-buried ontology 5, and inserting column 71 is with slot 52 in one by one
It is correspondingly arranged, two inserting columns 71 are inserted in respectively in slot 52；Meanwhile it being applied on the surface adjacent with pre-buried ontology 5 of junction piece 7
It is furnished with adhesive linkage 9, which can be selected various glue.
The operation principle of the present embodiment is：In practice of construction, staff is threaded through being piped 3 in mounting hole 8, then
By built-in fitting 4 together with 3 overall bindings of piping on reinforcing bar, and complete concreting；After the completion of concreting, it will engage
Block 7 is removed from pre-buried ontology 5, and replacement portion 6 is taken out from notch 51；Then, terminal box 2 is put into notch 51, will be matched
Pipe 3 is connected with the interface 21 in terminal box 2, adjusts the position of terminal box 2, and pour into terminal box 2 and the gap of notch 51
Fine sand concrete；Before and after fine sand concrete thoroughly condensation, docking wire box 2 is finely adjusted, it is ensured that 2 actual height of terminal box and mark
Error between height is no more than installation requirement.After fine sand concrete thoroughly condensation, terminal box 2 completes pre-buried installation.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of pre-buried mounting structure of terminal box, including terminal box（2）, which is characterized in that wall（1）In pour be fixed with it is pre-buried
Part（4）, the built-in fitting（4）In be detachably provided with replacement portion（6）, the replacement portion（6）Volume be more than terminal box（2）Body
Product.
2. the pre-buried mounting structure of a kind of terminal box according to claim 1, which is characterized in that the built-in fitting（4）In open
Equipped with mounting hole（8）, the mounting hole（8）In be equipped with for connecting terminal box（2）Piping（3）, and the piping（3）With
Built-in fitting（4）In detachable setting.
3. the pre-buried mounting structure of a kind of terminal box according to claim 2, which is characterized in that the built-in fitting（4）Using
Foamed plastics is made, and the replacement portion（6）With built-in fitting（4）In being wholely set.
4. the pre-buried mounting structure of a kind of terminal box according to claim 2, which is characterized in that the built-in fitting（4）It is close
Wall（1）Surface side offers notch（51）, the replacement portion（6）It is embedded at notch（51）In.
5. the pre-buried mounting structure of a kind of terminal box according to claim 4, which is characterized in that the built-in fitting（4）Including
In the pre-buried ontology being detachably arranged（5）And junction piece（7）, the junction piece（7）Positioned at built-in fitting（4）Close to wall（1）Table
Face side, and the mounting hole（8）Take shape in pre-buried ontology（5）And junction piece（7）Between.
6. the pre-buried mounting structure of a kind of terminal box according to claim 5, which is characterized in that the pre-buried ontology（5）It leans on
Nearly junction piece（7）Side forms slot（52）, the junction piece（7）Adjacent surface respective protrusions are formed for plugging slot
（52）Inserting column（71）.
7. the pre-buried mounting structure of a kind of terminal box according to claim 6, which is characterized in that the pre-buried ontology（5）With
Junction piece（7）Adhesive linkage has been coated on adjacent surface（9）.
8. the pre-buried mounting structure of a kind of terminal box according to any one of claim 2-7, which is characterized in that described pre-buried
Part（4）And piping（3）With reinforcing bar in fixed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017498.6U CN207944718U (en) | 2018-01-04 | 2018-01-04 | A kind of pre-buried mounting structure of terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017498.6U CN207944718U (en) | 2018-01-04 | 2018-01-04 | A kind of pre-buried mounting structure of terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944718U true CN207944718U (en) | 2018-10-09 |
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ID=63701421
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820017498.6U Expired - Fee Related CN207944718U (en) | 2018-01-04 | 2018-01-04 | A kind of pre-buried mounting structure of terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989522A (en) * | 2019-04-18 | 2019-07-09 | 上海宝冶集团有限公司 | A kind of fixing means of pre-buried wire box |
| CN110206312A (en) * | 2019-06-18 | 2019-09-06 | 中国五冶集团有限公司 | A kind of concrete wall pipeline construction method |
-
2018
- 2018-01-04 CN CN201820017498.6U patent/CN207944718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989522A (en) * | 2019-04-18 | 2019-07-09 | 上海宝冶集团有限公司 | A kind of fixing means of pre-buried wire box |
| CN110206312A (en) * | 2019-06-18 | 2019-09-06 | 中国五冶集团有限公司 | A kind of concrete wall pipeline construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 |