CN107035144B - It is a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space - Google Patents
It is a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space Download PDFInfo
- Publication number
- CN107035144B CN107035144B CN201710276595.7A CN201710276595A CN107035144B CN 107035144 B CN107035144 B CN 107035144B CN 201710276595 A CN201710276595 A CN 201710276595A CN 107035144 B CN107035144 B CN 107035144B
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- CN
- China
- Prior art keywords
- vertical bar
- strip
- electrical box
- bar
- locating rack
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
Abstract
The invention discloses a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space, including vertical bar and the cross bar being fixed on vertical bar, the top and bottom of the vertical bar are provided with fixing seat, it is provided with bolt hole in the fixing seat, the length direction of the axis direction of the bolt hole each parallel to vertical bar；The length of the vertical bar is adjustable.The locating rack is used for the position of positioning optical box in space, can reach saving construction cost, shortens the construction period, conducive to the effect of the molding beautiful shape of electrical box surrounding masonry.
Description
Technical field
The present invention relates to construction auxiliary implement technical fields, are conducive to improve electrical box in sky more particularly to one kind
Between middle position positioning accuracy locating rack.
Background technique
In the prior art, be embedded in the electrical box in wall in building building process, generally masonry construction when
Carry out the pre-buried of electrical box, the location-dependent query of the above pre-buried electrical box in the wall laid, it is primary it is pre-buried after can not
The pre-buried position for guaranteeing box carries out secondary position adjustment to the position of box after the completion of need to plastering.
Application No. is 201220643178.4 utility model patents to disclose a kind of determining for wiring back box installation on wall
Box is realized using the mold in position mould, the basis which is also positioned using the wall laid as box when in use
Positioning need to build a part of wall in advance.
The above second way is different from the first, and position of the box in wall is finely adjusted due to can be, therefore phase
Enable to the positional accuracy of electrical box more preferable compared with the first pre-buried mode, however, to realize the pre-buried of electrical box
There is still a need for the wall formerly built is used, because just building the wall completed does not have ideal bonding strength generally, therefore
It is not reached requirement using the pre-buried position that the second way may still result in electrical box；Meanwhile the masonry position sheet of wall
Body may there is biggish error, and when realizing that electrical box is pre-buried using the second way, the position precision of electrical box is built
It stands on building wall precision, therefore the subsequent probability for needing to carry out secondary adjustment to electrical cassette positions is larger, is unfavorable for saving
About construction cost, shortening construction period, simultaneously as secondary construction, often there is also electrical box surrounding masonry is inaesthetic
Problem.
Summary of the invention
For set forth above for electrical box is inlayed in wall, existing form of construction work, which exists, needs secondary adjustment
Probability it is big, be unfavorable for saving construction cost, shorten construction period, while being unfavorable for electrical box surrounding masonry beautiful appearance
The problem of, the present invention provides a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space, the locating rack
For the position of positioning optical box in space, it can reach saving construction cost, shorten the construction period, conducive to being built around electrical box
The effect of body formed beautiful shape.
It is provided by the invention it is a kind of pass through conducive to the locating rack for improving electrical box position positioning accuracy in space it is following
Technical essential solves the problems, such as: a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space, including vertical bar
And it is fixed on the cross bar on vertical bar, the top and bottom of the vertical bar are provided with fixing seat, are provided in the fixing seat
Bolt hole, the length direction of the axis direction of the bolt hole each parallel to vertical bar；
The length of the vertical bar is adjustable.
Specifically, with upper bolt hole for wearing expansion bolt, ground anchor bolt, chemical bolt etc., by the bolt
The restriction in axially bored line direction, convenient for so that being arranged in the immobilizing foundation of the expansion bolt in bolt hole, ground anchor bolt, chemical bolt
Vertical bar can be fixed between adjacent two floor for floor face in this way, being equivalent to through the bolt hole.The cross bar is
It is realized by this locating rack to electrical after that is, the installation of this locating rack is fixed for installation site of the electrical box on this locating rack
The restriction of box spatial position.
In this locating rack, by the restriction to position restriction of the fixing seat on vertical bar and the open-cellular form to bolt hole,
Dependence of the positioning of electrical box in space to body of newly building a wall is eliminated, in this way, it can be achieved that the installation site essence of electrical box
Degree is not influenced by the error for body of newly building a wall；Simultaneously before wall is to build, electrical box position in space can be realized
Positioning, i.e., the positioning of electrical box, which is not set wall progress by block, to be influenced.I.e. by this programme, it is empty that electrical box not only can be improved
Between positioning accuracy, it is no longer necessary to secondary adjustment is carried out to the position of electrical box, may make masonry object around electrical box more
For beauty, while also helping and guaranteeing architecture construction efficiency.
Further, since the locating rack vertical bar length that this case provides needs to adapt to the height between floor, it is set as perpendicular
The length of bar is adjustable, and the locating rack that may make this case to provide has ideal versatility.
Further technical solution are as follows:
As the specific implementation form of vertical bar, the vertical bar is two segments combined structure, and two sections for forming vertical bar pass through spiral shell
It tethers and connects to form complete vertical bar, and in two sections of composition vertical bar, the first strip-shaped hole in a strip shape is provided at least one section,
The length direction of first strip-shaped hole is parallel to the length direction of vertical bar, and first strip-shaped hole is as described bolted
Link bolt hole.In the present solution, it can be respectively provided with the first strip-shaped hole on the both ends of composition vertical bar, it can also be in one section of upper setting first
Strip-shaped hole, another section of upper setting circular through hole, as those skilled in the art, first strip-shaped hole or circular hole are arranged at each section
Abutment end on.The vertical bar structure that this programme provides is simple, convenient processing and manufacture.
After the both ends connection of vertical bar, the tensioning situation of vertical bar is affected to the position precision of electrical box, therefore is
The vertical bar for completing to install effectively is tightened, further includes tensioning apparatus, the tensioning apparatus is used for composition vertical bar
Each section of application pulling force, the length direction for being oriented parallel to vertical bar of the pulling force, and the pulling force are used for so that forming vertical bar
Two sections are mutually drawn close.This programme when in use, before two sections of fastening composition vertical bar, realizes vertical bar by tensioning apparatus first
It is exceptionally straight, then complete two sections of the connection again, in this way, can effectively avoid the vertical bar after being installed generate shake or reduce
The radian of shaking.
As the specific implementation form of tensioning apparatus, the tensioning apparatus includes turnbuckle and two panels trunnion, different
Trunnion is respectively fixedly connected in the different sections of composition vertical bar, and the turnbuckle is connected between two panels trunnion, the tension
Bolt is used to apply on two panels trunnion so that the pulling force that two panels trunnion is mutually drawn close.It is above as those skilled in the art
Tight bolt, by the nut on any one turnbuckle, can be realized to two sections of the tension, can also lead to two panels trunnion is worn
It crosses and turnbuckle is fixed on wherein a piece of trunnion, the through-hole that setting is passed through for turnbuckle on another trunnion, together
Sample realizes two sections of the tension by way of fastening turnbuckle upper cap nut.
To be conveniently adjusted cross bar position on vertical bar length direction, electrical box is adjusted in the mesh of position in space to reach
, it further include the second strip-shaped hole being set on vertical bar, the length direction of second strip-shaped hole is parallel to the length side of vertical bar
To the vertical bar is bolted with cross bar, and second strip-shaped hole is as vertical bar and the bolted link bolt hole of cross bar.
To expand the position adjustable range, second strip-shaped hole is multiple, and multiple second strip-shaped holes are along vertical bar
Length direction be arranged on vertical bar.
To reduce or avoiding this locating rack when in use because of position precision of the electrical box of wobble effects in space, institute
It states vertical bar and cross bar is two, the different ends of cross bar are connected from different vertical bars respectively.In the present solution, two vertical bars, two
Root cross bar mutually constrains, and can effectively improve the rigidity of this locating rack.
It further include being set to cross to enable the installation station on cross bar preferably to adapt to the mounting hole on electrical box
The length direction of third strip-shaped hole on bar, the third strip-shaped hole is parallel to the length direction of cross bar.The above third strip-shaped hole
As for connecting the screw hole of the bolt of cross bar and electrical box.
The invention has the following advantages:
In this locating rack, by the restriction to position restriction of the fixing seat on vertical bar and the open-cellular form to bolt hole,
Dependence of the positioning of electrical box in space to body of newly building a wall is eliminated, in this way, it can be achieved that the installation site essence of electrical box
Degree is not influenced by the error for body of newly building a wall；Simultaneously before wall is to build, electrical box position in space can be realized
Positioning, i.e., the positioning of electrical box, which is not set wall progress by block, to be influenced.I.e. by this programme, it is empty that electrical box not only can be improved
Between positioning accuracy, it is no longer necessary to secondary adjustment is carried out to the position of electrical box, may make masonry object around electrical box more
For beauty, while also helping and guaranteeing architecture construction efficiency.
Further, since the locating rack vertical bar length that this case provides needs to adapt to the height between floor, it is set as perpendicular
The length of bar is adjustable, and the locating rack that may make this case to provide has ideal versatility.
Detailed description of the invention
Fig. 1 is of the present invention a kind of conducive to improving locating rack one of electrical box position positioning accuracy in space
The structural schematic diagram of specific embodiment.
Appended drawing reference in figure is successively are as follows: 1, vertical bar, the 11, first strip-shaped hole, and the 12, second strip-shaped hole, 2, cross bar, 21,
Three strip-shaped holes, 3, bolt hole, 4, electrical box, 5, fixing seat, 6, tensioning apparatus, 7, turnbuckle, 8, trunnion.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, but structure of the invention be not limited only to it is following
Embodiment.
Embodiment 1:
As shown in Figure 1, a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space, including vertical bar 1
And it is fixed on the cross bar 2 on vertical bar 1, the top and bottom of the vertical bar 1 are provided with fixing seat 5, are all provided in the fixing seat 5
It is equipped with bolt hole 3, the length direction of the axis direction of the bolt hole 3 each parallel to vertical bar 1；
The length of the vertical bar 1 is adjustable.
Specifically, with upper bolt hole 3 for wearing expansion bolt, ground anchor bolt, chemical bolt etc., by the bolt
The restriction of 3 axis direction of hole, convenient for so that being arranged in the fixation base of the expansion bolt in bolt hole 3, ground anchor bolt, chemical bolt
Vertical bar 1 can be fixed between adjacent two floor for floor face in this way, being equivalent to through the bolt hole 3 by plinth.The cross
Bar 2 is installation site of the electrical box 4 on this locating rack, i.e., after the installation of this locating rack is fixed, is realized by this locating rack
Restriction to electrical 4 spatial position of box.
In this locating rack, pass through the limit to position restriction of the fixing seat 5 on vertical bar 1 and the open-cellular form to bolt hole 3
It is fixed, dependence of the positioning to body of newly building a wall of electrical box 4 in space is eliminated, in this way, it can be achieved that the installation position of electrical box 4
Set precision is not influenced by the error for body of newly building a wall；Simultaneously before wall is to build, electrical box 4 position in space can be realized
The positioning set, i.e., the positioning of electrical box 4, which is not set wall progress by block, to be influenced.I.e. by this programme, not only can be improved electrical
4 spatial positioning accuracy of box, it is no longer necessary to secondary adjustment be carried out to the position of electrical box 4, may make around electrical box 4
It is more aesthetically pleasing to build object, while also helping and guaranteeing architecture construction efficiency.
Further, since 1 length of locating rack vertical bar that this case provides needs to adapt to the height between floor, it is set as perpendicular
The length of bar 1 is adjustable, and the locating rack that may make this case to provide has ideal versatility.
Embodiment 2:
As shown in Figure 1, the present embodiment is further qualified on the basis of embodiment 1: the specific implementation shape as vertical bar 1
Formula, the vertical bar 1 are two segments combined structure, and two sections of composition vertical bar 1 are bolted to form complete vertical bar 1, and group
At in two sections of vertical bar 1, being provided with the first strip-shaped hole 11 in a strip shape, the length of first strip-shaped hole 11 at least one section
It is oriented parallel to the length direction of vertical bar 1, first strip-shaped hole 11 is used as the bolted link bolt hole 3.We
In case, it can be respectively provided with the first strip-shaped hole 11 on the both ends of composition vertical bar 1, it can also be in one section of first strip-shaped hole 11 of upper setting, separately
One section upper to be arranged circular through hole, and as those skilled in the art, first strip-shaped hole 11 or circular hole are arranged in each section and connect
On end.1 structure of vertical bar that this programme provides is simple, convenient processing and manufacture.
After the both ends connection of vertical bar 1, the tensioning situation of vertical bar 1 is affected to the position precision of electrical box 4, therefore
It further include tensioning apparatus 6 to enable the vertical bar 1 for completing to install effectively to be tightened, the tensioning apparatus 6 is used for perpendicular to composition
Each section of application pulling force of bar 1, the length direction for being oriented parallel to vertical bar 1 of the pulling force, and the pulling force are used for so that composition
Two sections of vertical bar 1 are mutually drawn close.This programme when in use, before two sections of fastening composition vertical bar 1, passes through tensioning apparatus first
6 realize the exceptionally straight of vertical bar 1, then complete two sections of the connection again, in this way, can effectively avoid the production of the vertical bar after being installed 1
It is raw to shake or reduce the radian shaken.
As the specific implementation form of tensioning apparatus 6, the tensioning apparatus 6 includes turnbuckle 7 and two panels trunnion 8, no
Same trunnion 8 is respectively fixedly connected in the different sections of composition vertical bar 1, and the turnbuckle 7 is connected between two panels trunnion 8,
The turnbuckle 7 is used to apply on two panels trunnion 8 so that the pulling force that two panels trunnion 8 is mutually drawn close.As art technology
Personnel, the above tight bolt, by the nut on any one turnbuckle 7, can be realized to described two sections to two panels trunnion 8 is worn
Tension, also can by the way that turnbuckle 7 is fixed on wherein a piece of trunnion 8, on another trunnion 8 be arranged for tensing spiral shell
The through-hole that bolt 7 passes through realizes two sections of the tension equally by way of fastening 7 upper cap nut of turnbuckle.
To be conveniently adjusted the position on 1 length direction of vertical bar of cross bar 2, electrical box 4 is adjusted in position in space to reach
Purpose, further include the second strip-shaped hole 12 being set on vertical bar 1, the length direction of second strip-shaped hole 12 is parallel to vertical bar
1 length direction, the vertical bar 1 are bolted with cross bar 2, and second strip-shaped hole 12 is bolted as vertical bar 1 with cross bar 2
Link bolt hole 3.
To expand the position adjustable range, second strip-shaped hole 12 be it is multiple, and multiple second strip-shaped holes 12 along
The length direction of vertical bar 1 is arranged on vertical bar 1.
To reduce or avoiding this locating rack when in use because of position precision of the electrical box 4 of wobble effects in space,
The vertical bar 1 and cross bar 2 are two, and the different ends of cross bar 2 are connected from different vertical bars 1 respectively.In the present solution, two perpendicular
1, two cross bar 2 of bar mutually constrains, and can effectively improve the rigidity of this locating rack.
It further include being set to enable the installation station on cross bar 2 preferably to adapt to the mounting hole on electrical box 4
The length direction of third strip-shaped hole 21 on cross bar 2, the third strip-shaped hole 21 is parallel to the length direction of cross bar 2.Above
Three strip-shaped holes 21 are the screw hole for connecting the bolt of cross bar 2 and electrical box 4.
Embodiment 3:
The present embodiment provides a kind of concrete implementation scheme on the basis of the technical solution that embodiment 1 provides, such as Fig. 1 institute
Show, the vertical bar 1, cross bar 2 and fixing seat 5 are all made of convenient, the preferable angle steel of rigidity of drawing materials and are made.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally
The specific embodiment of invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs,
The other embodiments obtained in the case where not departing from technical solution of the present invention, should be included within the scope of the present invention.
Claims (6)
1. a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space, including vertical bar (1) and it is fixed on perpendicular
Cross bar (2) on bar (1), which is characterized in that the top and bottom of the vertical bar (1) are provided with fixing seat (5), the fixation
It is provided with bolt hole (3) on seat (5), the length direction of the axis direction of the bolt hole (3) each parallel to vertical bar (1)；
The length of the vertical bar (1) is adjustable；
The vertical bar (1) is two segments combined structure, and two sections of composition vertical bar (1) are bolted to form complete vertical bar
(1), it and forms in two sections of vertical bar (1), is provided with the first strip-shaped hole (11) in a strip shape at least one section, described first
The length direction in shape hole (11) is parallel to the length direction of vertical bar (1), is bolted described in the first strip-shaped hole (11) conduct
Link bolt hole；
It further include tensioning apparatus (6), the tensioning apparatus (6) is used for each section of application pulling force to composition vertical bar (1), the pulling force
The length direction for being oriented parallel to vertical bar (1), and the pulling force is used for so that composition two sections of vertical bar (1) is mutually drawn close.
2. it is according to claim 1 a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space,
It is characterized in that, the tensioning apparatus (6) includes turnbuckle (7) and two panels trunnion (8), and different trunnion (8) is fixed respectively to be connected
It connects in the different sections of composition vertical bar (1), the turnbuckle (7) is connected between two panels trunnion (8), the turnbuckle
(7) for applying on two panels trunnion (8) so that the pulling force that two panels trunnion (8) is mutually drawn close.
3. it is according to claim 1 a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space,
It is characterized in that, further includes the second strip-shaped hole (12) being set on vertical bar (1), the length direction of second strip-shaped hole (12) is flat
In the length direction of vertical bar (1), the vertical bar (1) is bolted row with cross bar (2), and second strip-shaped hole (12) is used as vertical bar
(1) with cross bar (2) bolted link bolt hole.
4. it is according to claim 3 a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space,
It is characterized in that, second strip-shaped hole (12) is multiple, and multiple second strip-shaped holes (12) are arranged along the length direction of vertical bar (1)
It is distributed on vertical bar (1).
5. it is according to claim 1 a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space,
Be characterized in that, the vertical bar (1) and cross bar (2) they are two, the different ends of cross bar (2) respectively from different vertical bar (1) phases
Even.
6. it is according to claim 1 a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space,
It is characterized in that, further includes the third strip-shaped hole (21) being set on cross bar (2), the length direction of the third strip-shaped hole (21) is flat
Row is in the length direction of cross bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276595.7A CN107035144B (en) | 2017-04-25 | 2017-04-25 | It is a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276595.7A CN107035144B (en) | 2017-04-25 | 2017-04-25 | It is a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107035144A CN107035144A (en) | 2017-08-11 |
| CN107035144B true CN107035144B (en) | 2019-06-18 |
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ID=59536727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710276595.7A Active CN107035144B (en) | 2017-04-25 | 2017-04-25 | It is a kind of conducive to the locating rack for improving electrical box position positioning accuracy in space |
Country Status (1)
| Country | Link |
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| CN (1) | CN107035144B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035542A (en) * | 2017-11-23 | 2018-05-15 | 中国五冶集团有限公司 | Wall pre-embedded alignment device and its routing method |
| CN108316653A (en) * | 2018-03-20 | 2018-07-24 | 中国五冶集团有限公司 | Top plate fixes the accurate installation pre-buried structure and construction method of wall wire box holder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405111A (en) * | 1993-10-20 | 1995-04-11 | Medlin, Jr.; Lewis B. | Bracket for anchoring apparatus between wall studs |
| US7216838B1 (en) * | 2005-08-31 | 2007-05-15 | Arlington Industries, Inc. | Adjustable bar for cathedral mount ceiling box |
| CN103321436A (en) * | 2013-07-10 | 2013-09-25 | 成都市第八建筑工程公司 | Pre-installation construction method for wire box on building bricked body and pre-installation supporting frame thereof |
| CN203352042U (en) * | 2013-07-10 | 2013-12-18 | 成都市第八建筑工程公司 | Brick masonry inner line box preinstallation top-suspened support rack |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7857275B2 (en) * | 2007-01-31 | 2010-12-28 | Thomas & Betts International, Inc. | Adjustable electrical box hanger bar assembly |
-
2017
- 2017-04-25 CN CN201710276595.7A patent/CN107035144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405111A (en) * | 1993-10-20 | 1995-04-11 | Medlin, Jr.; Lewis B. | Bracket for anchoring apparatus between wall studs |
| US7216838B1 (en) * | 2005-08-31 | 2007-05-15 | Arlington Industries, Inc. | Adjustable bar for cathedral mount ceiling box |
| CN103321436A (en) * | 2013-07-10 | 2013-09-25 | 成都市第八建筑工程公司 | Pre-installation construction method for wire box on building bricked body and pre-installation supporting frame thereof |
| CN203352042U (en) * | 2013-07-10 | 2013-12-18 | 成都市第八建筑工程公司 | Brick masonry inner line box preinstallation top-suspened support rack |
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| CN107035144A (en) | 2017-08-11 |
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