CN205677095U - Cross-beam connecting plate and square tube column connecting device - Google Patents
Cross-beam connecting plate and square tube column connecting device Download PDFInfo
- Publication number
- CN205677095U CN205677095U CN201620616779.4U CN201620616779U CN205677095U CN 205677095 U CN205677095 U CN 205677095U CN 201620616779 U CN201620616779 U CN 201620616779U CN 205677095 U CN205677095 U CN 205677095U
- Authority
- CN
- China
- Prior art keywords
- square tube
- cross
- connecting plate
- beam connecting
- circular hole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of cross-beam connecting plate and square tube column connecting device, including square tube cylinder, cross-beam connecting plate and bolt, described square tube column side face arranges circular hole, described cross-beam connecting plate side is threaded hole, described circular hole aperture is more than screwed hole aperture, described square tube cylinder and cross-beam connecting plate welding manner connect, screw bolt passes screwed hole and circular hole.The beneficial effects of the utility model are: ensure that when use bolt is installed, bolt can be directly through square tube cylinder, it is ensured that in the case of installation strength is constant, simplifies complex manufacturing degree, improve security effectiveness；The mode holed again after not using welding due to this utility model, easy for installation.
Description
Technical field
This utility model relates to ground pit type simple lifting class solid accessory field, especially a kind of cross-beam connecting plate and square tube
Column connecting device.
Background technology
At present, in ground pit type simple lifting type parking equipment, need between the inner column of left and right to be attached by a crossbeam,
This is accomplished by square tube cylinder welding a cross-beam connecting plate.The crossbeam installing hole of former scheme is at cross-beam connecting plate and column
After square tubes soldering, then auger shell pit, said structure causes the complexity of processing, and owing to square tube cylinder and crossbeam connect
Fishplate bar connects with welding manner, can't ensure that the screw thread in institute's auger shell pit links up degree, installs more difficulty.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of cross-beam connecting plate and square tube post
Body attachment means.
For achieving the above object, this utility model employing following technical proposals:
Cross-beam connecting plate and square tube column connecting device, including square tube cylinder, cross-beam connecting plate and bolt, described square tube post
Body side surface arranges circular hole, and described cross-beam connecting plate side is threaded hole and circular hole and screwed hole is oppositely arranged, described circular hole hole
Footpath is more than screwed hole aperture, described square tube cylinder and cross-beam connecting plate welding manner and connects, screw bolt passes screwed hole and circle
Hole.
Preferably, described circular hole and screwed hole are multiple.
Preferably, the big 2mm in circular hole aperture ratio screwed hole aperture.
The beneficial effects of the utility model are:
1. ensure that when use bolt is installed, bolt can be directly through square tube cylinder, it is ensured that in the constant situation of installation strength
Under, simplify complex manufacturing degree, improve security effectiveness；
2. the mode holed again after not using welding due to this utility model, easy for installation.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Wherein 1. square tube cylinder, 2. cross-beam connecting plate, 3. circular hole, 4. screwed hole.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Cross-beam connecting plate and square tube column connecting device, including square tube cylinder 1, cross-beam connecting plate 2 and bolt, described square tube
Cylinder 1 side arranges circular hole 3, and described cross-beam connecting plate 2 side is threaded hole 4, and circular hole 3 and screwed hole 4 are oppositely arranged, institute
State circular hole aperture to connect more than screwed hole 4 aperture, described square tube cylinder and cross-beam connecting plate welding manner, screw bolt passes spiral shell
Pit and circular hole, it is ensured that when using bolt to install, bolt can be directly through square tube cylinder 1.
Preferably, described circular hole 3 and screwed hole 3 are multiple.
Preferably, the big 2mm in circular hole 2 aperture ratio screwed hole 4 aperture.
First this utility model directly bores circular hole on square tube cylinder, and circular hole aperture is more than screwed hole aperture, it is ensured that
When using bolt to install, bolt can be directly through square tube cylinder, it is ensured that in the case of installation strength is constant, simplifies production technology multiple
Miscellaneous degree, improves security effectiveness, simultaneously as the mode that this utility model is holed after not using welding again, it is only necessary at crossbeam
Auger shell pit on connecting plate, easy for installation.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not to pay various amendments or deformation that creative work can make still at protection model of the present utility model
Within enclosing.
Claims (3)
1. cross-beam connecting plate and square tube column connecting device, is characterized in that, including square tube cylinder, cross-beam connecting plate and bolt, institute
Stating square tube column side face and arrange circular hole, described cross-beam connecting plate side is threaded hole and circular hole and screwed hole is oppositely arranged, institute
State circular hole aperture to connect more than screwed hole aperture, described square tube cylinder and cross-beam connecting plate welding manner, screw bolt passes spiral shell
Pit and circular hole.
2. cross-beam connecting plate as claimed in claim 1 and square tube column connecting device, is characterized in that, described circular hole and screwed hole
It is multiple.
3. cross-beam connecting plate as claimed in claim 1 and square tube column connecting device, is characterized in that, circular hole aperture ratio screwed hole
The big 2mm in aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616779.4U CN205677095U (en) | 2016-06-21 | 2016-06-21 | Cross-beam connecting plate and square tube column connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616779.4U CN205677095U (en) | 2016-06-21 | 2016-06-21 | Cross-beam connecting plate and square tube column connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677095U true CN205677095U (en) | 2016-11-09 |
Family
ID=57431229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620616779.4U Expired - Fee Related CN205677095U (en) | 2016-06-21 | 2016-06-21 | Cross-beam connecting plate and square tube column connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677095U (en) |
-
2016
- 2016-06-21 CN CN201620616779.4U patent/CN205677095U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202559713U (en) | Steel pipe connecting device | |
| CN205677095U (en) | Cross-beam connecting plate and square tube column connecting device | |
| CN208024047U (en) | A kind of steel pipe tower structure of scalable installation | |
| CN202867496U (en) | Platform fixing device | |
| CN203006799U (en) | Standard knot coupling sleeve stop device of tower crane | |
| CN203995751U (en) | Highspeed Catenary steady ear | |
| CN204040453U (en) | A kind of novel scaffold Tiebar structure for civil construction project | |
| CN203006796U (en) | Embrace hoop type wall-attached connecting piece used for tower crane | |
| CN203150998U (en) | One-way traveling line tackle | |
| CN202273964U (en) | Pull ring connecting piece | |
| CN206640241U (en) | A kind of rod-type no-welding borehole cable crane span structure | |
| CN206144581U (en) | Forestope rings | |
| CN204332386U (en) | A kind of protection of instrumentation cover | |
| CN205709591U (en) | The novel flexible attachment device of derrick crane | |
| CN204265232U (en) | A kind of I-beam section uses stressed suspension rod | |
| CN204875611U (en) | Road traffic highway isolated column | |
| CN205937381U (en) | Nut with fastening bolt | |
| CN204001667U (en) | A kind of novel scaffold Tiebar structure for civil construction project | |
| CN205421539U (en) | Steel structure | |
| CN206352614U (en) | A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited | |
| CN204387063U (en) | One carries protection hat type nut | |
| CN103302516B (en) | Interior four directions inserted joint pipe female fixing device for drilling | |
| CN201335084Y (en) | Anti-theft fastening bolt | |
| CN210836854U (en) | Road condition electronic information guideboard with warning function | |
| CN210076259U (en) | Animal husbandry animal doctor is with poultry house of raising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161109 Termination date: 20170621 |