CN110565952A - electric box installation device and installation method - Google Patents
electric box installation device and installation method Download PDFInfo
- Publication number
- CN110565952A CN110565952A CN201910862085.7A CN201910862085A CN110565952A CN 110565952 A CN110565952 A CN 110565952A CN 201910862085 A CN201910862085 A CN 201910862085A CN 110565952 A CN110565952 A CN 110565952A
- Authority
- CN
- China
- Prior art keywords
- fixing
- bolt
- electric box
- scaffold upright
- sleeve
- Prior art date
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
-
- 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
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
- E04G15/068—Re-usable forms for channels open towards the surface
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
Abstract
the invention provides an electric box installation device and an installation method, belongs to the technical field of indoor installation, and aims to solve the problem that the traditional electric box is difficult to ensure in installation attractiveness and quality. The scaffold comprises a scaffold upright rod, a supporting piece and a lifting rod, wherein a sleeve of the lifting rod is matched with a fixing bolt, so that the positions of the lifting rod and the scaffold upright rod can be adjusted and the lifting rod and the scaffold upright rod are fixed by pressure; the other end of the lifting rod is connected with the fixing portion, the fixing portion comprises a fixing piece II fixedly connected with the sleeve and a fixing piece I connected with the electronic box bolt, the fixing piece I and the fixing piece II are connected through the adjustable fastening bolt, wherein the threaded end of the adjustable fastening bolt is connected with the fixing piece II through the bolt, and therefore the electronic box fixing support capable of moving up and down and being recycled is formed. The indoor electric box fixing support is used for fixedly mounting the electric box, so that the standardization, the economy and the environmental friendliness of the fixing process are realized.
Description
Technical Field
The invention relates to the technical field of indoor installation, in particular to an electrical box installation device and an installation method.
background
The installation of strong and weak electronic box is the indispensable partly of installation engineering, and what adopt at present is that the mould stays the hole mode, and the process is numerous and diverse, the time limit for a project overlength, and has the quality general fault that the concrete form expanding that leads to inadequately because of mould intensity makes the whole effect of wall body unattractive. However, in the residential building, when a problem occurs, many floors are often involved, the overall construction period is delayed, unnecessary economic loss is caused, and standardization is difficult.
Therefore, it is desirable to provide an electrical box installation apparatus and an installation method that are easy to operate and have a neat appearance.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information is prior art that is known to a person skilled in the art.
Disclosure of Invention
the invention aims to provide an electric box installation device and an electric box installation method.
in order to achieve the purpose, the technical scheme of the invention is as follows:
an electrical box mounting apparatus comprising:
The two ends of the scaffold upright rod are respectively connected with the top plate and the ground in a clinging manner;
The lifting rod comprises a sleeve, a fixing bolt and a nut, the fixing bolt and the nut are arranged in a matched mode, a hole is formed in one side, away from the electric box, of the sleeve, and the nut is welded on the hole;
The fixing part comprises a first fixing part and a second fixing part which are connected through an adjustable fastening bolt, the first fixing part is fixedly connected with the electric box, and the second fixing part is fixedly connected with the scaffold upright rod;
And the pair of supporting pieces are respectively in threaded connection with two ends of the scaffold upright rod.
Compared with the prior art, the invention has the beneficial technical effects that:
1. The invention provides an electric box installation device, which comprises a scaffold upright post used as a vertical support, wherein two ends of the scaffold upright post are respectively provided with a support piece, and the support pieces are provided with steering handles, so that the height of the scaffold upright post is adjusted; the middle part of the upright stanchion of the scaffold is also sleeved with a lifting rod, and a sleeve of the lifting rod is matched with a fixing bolt, so that the positions of the lifting rod and the upright stanchion of the scaffold can be adjusted and the pressure can be fixed; the other end of the lifting rod is connected with the fixing portion, the fixing portion comprises a fixing piece II fixedly connected with the sleeve and a fixing piece I connected with the electronic box bolt, the fixing piece I and the fixing piece II are connected through the adjustable fastening bolt, wherein the threaded end of the adjustable fastening bolt is connected with the fixing piece II through the bolt, and therefore the electronic box fixing support capable of moving up and down and being recycled is formed. The indoor electric box fixing support is used for fixedly mounting the electric box, so that the standardization of the fixing process is realized, and on the other hand, the indoor electric box fixing support is processed in a factory manner, and is simpler and more convenient than the traditional connection mode in the fixing process, the processes are fewer, the cost input in the aspect of manual input is very considerable, the repeatability of the indoor electric box fixing support improves the economy, the application loss does not exist basically, the recycling and reusing are convenient and feasible, and the requirements of economy and environmental protection are met.
2. the installation method of the electric box installation device provided by the invention is simple and convenient to operate, saves time and labor, can ensure the construction quality, and has better popularization value.
Furthermore, the first fixing part is of an H-shaped structure, bolt holes are formed in the vertical tail ends of the H-shaped structure respectively, and a cross beam of the H-shaped structure is connected with one end of the adjustable fastening bolt in a welding mode. In other words, in order to form stable connection between the electric box and the first fixing part and better adjust and fix the transverse position and the height of the electric box on the wall body, bolt holes are formed in four corners of the H-shaped structure of the first fixing part, the electric box is connected with the first fixing part through bolts, and the cross beam of the H-shaped structure of the first fixing part is connected with the non-threaded end of the adjustable bolt in a welding mode.
Furthermore, the second fixing piece is parallel to the beam of the H-shaped structure, and the second fixing piece is connected with the threaded end of the adjustable fastening bolt through a bolt. In order to realize secondary utilization, the position of the electric box fixing support is adjusted, and a bolt connection mode which is convenient to disassemble and assemble is selected when the second fixing piece is connected with the adjustable fastening bolt.
furthermore, a transverse strip hole is formed in the second fixing piece, and the adjustable fastening bolt can slide along the transverse strip hole when being fixed. Thereby can avoid leading to the problem of the unable normal fixed electronic box position of electronic box fixed bolster promptly electronic box installation device because of scaffold frame pole setting positional deviation.
Furthermore, vertical scales are arranged on the upright rods of the scaffold. Through the scale of carving on vertical scaffold pole setting for the fixed scale of different positions electronic box, thereby reach the effect of standardized construction.
Furthermore, the second fixing piece is connected with one end, close to the electric box, of the sleeve in a welding mode. In order to enhance the connection firmness of the fixing part and the scaffold upright rod, the second fixing part is welded with the sleeve.
Further, still include steering handle, steering handle sets up on support piece, through rotating steering handle can adjust the height of scaffold pole setting.
The invention also provides an installation method of the electric box installation device, which comprises the following steps:
Firstly, two ends of the scaffold upright rod are respectively and tightly connected with a top plate and the ground, two ends of the scaffold upright rod are respectively in threaded connection with a support piece, and the height of the scaffold upright rod can be adjusted by rotating a steering handle on the support piece;
Secondly, welding a sleeve and a second fixing piece, sleeving the sleeve on the scaffold upright rod, forming a hole on one side of the sleeve, which is far away from the electric box, welding a nut, adjusting the position of the lifting rod by adjusting a fixing bolt matched with the nut, and fixing the lifting rod by pressure;
Then, vertically welding two adjustable fastening bolts at two ends of the first fixing piece respectively;
and finally, the threaded end of the adjustable fastening bolt is connected with the second fixing part through a bolt, and the other end of the second fixing part is fixedly connected with the electric box, so that the position of the electric box is fixed.
Drawings
FIG. 1 is a side view of an electrical box mounting apparatus according to an embodiment of the present invention;
Fig. 2 is a top view of an electrical box mounting apparatus in an embodiment of the present invention.
in the figure:
10-an electric box; 20-erecting a scaffold; 31-a first fixing piece, 32-a second fixing piece, 33-an adjustable fastening bolt, 34-a nut, 35-a sleeve and 36-a fixing bolt; 40-support, 41-steering handle.
Detailed Description
The electrical box installation apparatus and the installation method according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
example one
the structural components of the electrical box installation apparatus of the present invention will be described in detail with reference to fig. 1 and 2.
An electric box 10 mounting device, namely an electric box fixing bracket, mainly comprises: the scaffold upright stanchion 20, the lifting rod, the fixing part and the support 40, wherein two ends of the scaffold upright stanchion 20 are respectively connected with the top plate and the ground in a clinging manner; the fixing part comprises a first fixing part 31 and a second fixing part 32 which are connected through an adjustable fixing bolt 33, the first fixing part 31 is fixedly connected with the electric box 10 through a bolt, and the second fixing part 32 is fixedly connected with the scaffold upright rod 20 in a welding mode; the lifting rod comprises a sleeve 35, a fixing bolt 36 and a nut 34, the fixing bolt and the nut are matched, a hole is formed in one side, away from the electric box 10, of the sleeve 35, and the nut 34 is welded on the hole; a pair of supports 40 are threadedly coupled to both ends of the scaffold upright 20, respectively, for adjusting the height of the scaffold upright.
Specifically, the electric box installation device provided by the invention comprises a scaffold upright 20 used as a vertical support, wherein two ends of the scaffold upright 20 are respectively provided with a support 40, and the support 40 is provided with a steering handle 41, so that the height of the scaffold upright 20 is adjusted; the middle part of the scaffold upright stanchion 20 is also sleeved with a lifting rod, and a sleeve 35 of the lifting rod is matched with a fixing bolt 36, so that the positions of the lifting rod and the scaffold upright stanchion 20 can be adjusted, and the lifting rod and the scaffold upright stanchion 20 are fixed by pressure; the other end of the lifting rod is connected with the fixing part, the fixing part comprises a fixing part II 32 fixedly connected with the sleeve and a fixing part I31 in bolted connection with the electric box 10, the fixing part I31 and the fixing part II 32 are connected through an adjustable fastening bolt 33, wherein the threaded end of the adjustable fastening bolt 33 is in bolted connection with the fixing part II 32, and therefore the electric box fixing support capable of moving up and down and being detached for reuse is formed. The indoor electric box fixing support is used for installing the electric box, so that the standardization of the fixing process is realized, and on the other hand, the indoor electric box fixing support is processed in a factory manner, and is simpler and more convenient than the traditional connection mode in the fixing process, the working procedures are fewer, the cost investment is considerable in the aspect of manual investment, the repeatability improves the economical efficiency, the application loss does not exist basically, the electric box is convenient and feasible to recycle, and the requirements of economy and environmental protection are met.
in this embodiment, it is more preferable that the first fixing member 31 is an H-shaped structure, the vertical ends of the H-shaped structure are respectively provided with bolt holes, and the cross beam of the H-shaped structure is welded to one end of the adjustable fastening bolt 33. That is, in order to form a stable connection between the electric box 10 and the first fixing member 31 and to better adjust and fix the electric box 10 in the transverse position and height of the wall body, bolt holes are formed at four corners of the H-shaped structure of the first fixing member 31, the electric box 10 is connected with the first fixing member 31 by bolts, and the cross beam of the H-shaped structure of the first fixing member 31 is connected with the non-threaded end of the adjustable fastening bolt 33 by welding.
in this embodiment, it is more preferable that the second fixing member 32 is disposed in parallel with the beam of the H-shaped structure, and the second fixing member 32 is bolted to the threaded end of the adjustable fastening bolt 33. In order to realize secondary utilization and simultaneously realize the adjustment of the position of the electric box fixing support, the bolt connection mode which is convenient to disassemble and assemble is selected when the second fixing part 32 is connected with the adjustable fastening bolt 33.
In this embodiment, more preferably, the second fixing member 32 is provided with a horizontal elongated hole, and the adjustable fastening bolt 33 can slide along the horizontal elongated hole when being fixed, so as to avoid the problem that the position of the electrical box 10 cannot be normally fixed by the electrical box fixing bracket, i.e. the electrical box installation device, due to the position deviation of the scaffold upright 20.
In this embodiment, the scaffold uprights 20 are more preferably provided with vertical scales. Through the scale of carving on vertical scaffold pole setting 20 for different positions electronic box 10 fixes the scale, thereby reaches the effect of standardized construction.
In this embodiment, it is more preferable that the second fixing member 32 is welded to one end of the sleeve 35 close to the electrical box 10. In order to enhance the connection between the fixing portion and the scaffold upright 20, the second fixing member 32 is welded to the sleeve 35.
In this embodiment, it is preferable that a steering handle 41 is further included, the steering handle 41 is provided on the support 40 in a perforated form, and the height of the scaffold upright 20 can be adjusted by rotating the steering handle 41.
example two
With continued reference to fig. 1 and 2, the present invention further provides a method of installing an electrical box installation apparatus, the method comprising:
Firstly, two ends of a scaffold upright rod 20 are respectively and tightly connected with a top plate and the ground, two ends of the scaffold upright rod are respectively in threaded connection with a support 40, and the height of the scaffold upright rod 20 can be adjusted by rotating a steering handle 41 on the support 40;
Secondly, welding a sleeve 35 and the second fixing piece 32, sleeving the sleeve 35 on the scaffold upright rod 20, forming a hole on one side of the sleeve 35 away from the electric box 10, welding a nut 34, adjusting a fixing bolt 36 matched with the nut 34 to adjust the position of the lifting rod, and fixing the lifting rod through pressure;
Then, vertically welding two adjustable fastening bolts 33 at two ends of the first fixing piece 31 respectively;
And finally, the threaded end of the adjustable fastening bolt 33 is in bolted connection with the second fixing piece 32, and the other end of the second fixing piece 32 is fixedly connected with the electric box 10, so that the position of the electric box 10 is fixed.
The above description is only illustrative of the preferred embodiments of the present invention and does not limit the scope of the present invention in any way. Any changes and modifications of the above disclosure by those skilled in the art are within the scope of the appended claims.
Claims (8)
1. An electrical box mounting apparatus, comprising:
The two ends of the scaffold upright rod are respectively connected with the top plate and the ground in a clinging manner;
the lifting rod comprises a sleeve, a fixing bolt and a nut, the fixing bolt and the nut are arranged in a matched mode, a hole is formed in one side, away from the electric box, of the sleeve, and the nut is welded on the hole;
the fixing part comprises a first fixing part and a second fixing part which are connected through an adjustable fastening bolt, the first fixing part is fixedly connected with the electric box, and the second fixing part is fixedly connected with the scaffold upright rod;
and the pair of supporting pieces are respectively in threaded connection with two ends of the scaffold upright rod.
2. The electrical box mounting device according to claim 1, wherein the first fixing member is an H-shaped structure, the vertical ends of the H-shaped structure are respectively provided with a bolt hole, and the cross beam of the H-shaped structure is welded to one end of the adjustable fastening bolt.
3. The electrical box mounting apparatus of claim 2, wherein the second fixing member is disposed in parallel with the beam of the H-shaped structure, and the second fixing member is bolted to the threaded end of the adjustable fastening bolt.
4. the electrical box mounting apparatus of claim 2, wherein the second fixing member defines a transverse elongated hole, and the adjustable fastening bolt is capable of sliding along the transverse elongated hole when being fixed.
5. An electrical box mounting apparatus as claimed in claim 1 in which the scaffold uprights are provided with vertical graduations.
6. the electrical box mounting apparatus of claim 1, wherein the second fixing member is welded to an end of the sleeve adjacent to the electrical box.
7. The electrical box mounting apparatus of claim 1, further comprising a steering handle disposed on the support member, wherein the height of the scaffold upright can be adjusted by rotating the steering handle.
8. An installation method of an electrical box installation apparatus according to any one of claims 1 to 7, comprising:
firstly, two ends of the scaffold upright rod are respectively and tightly connected with a top plate and the ground, two ends of the scaffold upright rod are respectively in threaded connection with a support piece, and the height of the scaffold upright rod can be adjusted by rotating a steering handle on the support piece;
Secondly, welding a sleeve and a second fixing piece, sleeving the sleeve on the scaffold upright rod, forming a hole on one side of the sleeve, which is far away from the electric box, welding a nut, adjusting the position of the lifting rod by adjusting a fixing bolt matched with the nut, and fixing the lifting rod by pressure;
then, vertically welding two adjustable fastening bolts at two ends of the first fixing piece respectively;
and finally, the threaded end of the adjustable fastening bolt is connected with the second fixing part through a bolt, and the other end of the second fixing part is fixedly connected with the electric box, so that the position of the electric box is fixed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862085.7A CN110565952A (en) | 2019-09-12 | 2019-09-12 | electric box installation device and installation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862085.7A CN110565952A (en) | 2019-09-12 | 2019-09-12 | electric box installation device and installation method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110565952A true CN110565952A (en) | 2019-12-13 |
Family
ID=68779443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910862085.7A Pending CN110565952A (en) | 2019-09-12 | 2019-09-12 | electric box installation device and installation method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110565952A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115288460A (en) * | 2022-08-22 | 2022-11-04 | 重庆建工第三建设有限责任公司 | Construction method for auxiliary detachable support of concealed-assembly electronic box of prefabricated building |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1090637A (en) * | 1964-05-05 | 1967-11-15 | Boulton Scaffolding Ltd | Improvements in or relating to scaffolding |
CN104912373A (en) * | 2015-06-24 | 2015-09-16 | 江苏省电力公司常州供电公司 | Assembly type supporting switching device for temporary power consumption at construction site |
CN107171233A (en) * | 2017-06-23 | 2017-09-15 | 陕西建工第三建设集团有限公司 | Built a wall after building concealed distribution box one-time-reach-place installation method |
CN107394648A (en) * | 2017-09-11 | 2017-11-24 | 中国五冶集团有限公司 | Servicing unit for strong and weak electronic box location and installation |
CN109057254A (en) * | 2018-09-21 | 2018-12-21 | 中国五冶集团有限公司 | Fixation device and its construction method for indoor distribution box construction |
CN109057255A (en) * | 2018-09-21 | 2018-12-21 | 中国五冶集团有限公司 | The auxiliary mould and its construction method of indoor distribution box construction |
CN211257828U (en) * | 2019-09-12 | 2020-08-14 | 上海建工一建集团有限公司 | Electronic box installation device |
-
2019
- 2019-09-12 CN CN201910862085.7A patent/CN110565952A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1090637A (en) * | 1964-05-05 | 1967-11-15 | Boulton Scaffolding Ltd | Improvements in or relating to scaffolding |
CN104912373A (en) * | 2015-06-24 | 2015-09-16 | 江苏省电力公司常州供电公司 | Assembly type supporting switching device for temporary power consumption at construction site |
CN107171233A (en) * | 2017-06-23 | 2017-09-15 | 陕西建工第三建设集团有限公司 | Built a wall after building concealed distribution box one-time-reach-place installation method |
CN107394648A (en) * | 2017-09-11 | 2017-11-24 | 中国五冶集团有限公司 | Servicing unit for strong and weak electronic box location and installation |
CN109057254A (en) * | 2018-09-21 | 2018-12-21 | 中国五冶集团有限公司 | Fixation device and its construction method for indoor distribution box construction |
CN109057255A (en) * | 2018-09-21 | 2018-12-21 | 中国五冶集团有限公司 | The auxiliary mould and its construction method of indoor distribution box construction |
CN211257828U (en) * | 2019-09-12 | 2020-08-14 | 上海建工一建集团有限公司 | Electronic box installation device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115288460A (en) * | 2022-08-22 | 2022-11-04 | 重庆建工第三建设有限责任公司 | Construction method for auxiliary detachable support of concealed-assembly electronic box of prefabricated building |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201762663U (en) | Reinforced concrete superposed beam wing board support | |
CN211257828U (en) | Electronic box installation device | |
CN110565952A (en) | electric box installation device and installation method | |
CN208122346U (en) | A kind of prefabrication superimposed sheet positioning tool | |
CN212224668U (en) | System is assembled on super large box steel column regularization ground | |
CN204817843U (en) | Prefabricated utility tunnel's steel reinforcement cage processingequipment | |
CN205104195U (en) | Environmental protection profiled steel structure swiftly assembles single -upright -column bill -board | |
CN206053370U (en) | A kind of prefabrication lifting component supports corner brace instrument | |
CN110173111A (en) | A kind of novel L shape square steel shuttering supporting, adjustable tie and construction method | |
CN206220257U (en) | A kind of slip attachment device for backform construction elevator | |
CN101875163A (en) | Assembling and welding jig frame used for bracket of bridge fabrication machine and method for fabricating bracket by using same | |
CN204826228U (en) | Detachable H type steel beam mounting temporary fixing device of steel construction | |
CN204603635U (en) | For the moulding bed of Node In Large-span Pipe Truss modularization making | |
CN208702150U (en) | A kind of steel construction spiral stairs segmented assembly bracket | |
CN209025409U (en) | A kind of novel modularized scaffold | |
CN2839459Y (en) | Eight-piece adjustable column head steel shuttering | |
CN209082502U (en) | Equal leg angle four limbs square matrix formula lattice column positioning device | |
CN207559274U (en) | A kind of cabinet cabinet strengthens fixing piece | |
CN208343122U (en) | A kind of adjustable universal precast stair template | |
CN202299429U (en) | Circulation adjustable angle iron stiffening system | |
CN202108250U (en) | Template clamp of ring beam | |
CN206306967U (en) | A kind of electric-control system mounting bracket in new-energy automobile | |
CN215631538U (en) | Detachable adjustable hanging basket hanging piece device | |
CN221337325U (en) | Box component web welding positioning auxiliary device | |
CN211838632U (en) | Position correction tool for spraying jig |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |