CN211143986U - Rail for construction of channel - Google Patents
Rail for construction of channel Download PDFInfo
- Publication number
- CN211143986U CN211143986U CN201922012986.5U CN201922012986U CN211143986U CN 211143986 U CN211143986 U CN 211143986U CN 201922012986 U CN201922012986 U CN 201922012986U CN 211143986 U CN211143986 U CN 211143986U
- Authority
- CN
- China
- Prior art keywords
- support
- cross
- connecting piece
- rod
- female
- 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.)
- Active
Links
Images
Abstract
The utility model provides a channel construction fence, which comprises a main bracket and a sub bracket which are used for crossing a channel, a cross bar and a bracket connecting piece; the support connecting pieces are respectively and fixedly connected with the primary support and the secondary support, and the cross rods are spliced by the support connecting pieces and then connected with the primary support or the secondary support; the primary support and the secondary support are connected in an adjustable mode and are arranged on two sides of the channel respectively. The utility model discloses the channel construction rail installation is nimble convenient to but fast-assembling quick detach and used repeatedly, effectively keep apart and enclose the cover with the realization to the channel of construction area.
Description
Technical Field
The utility model relates to an electric power construction technical field, more specifically say, relate to a channel construction rail.
Background
During construction of a project, the following situations are generally encountered: after the construction of the previous civil engineering professional procedure is completed and before the electric installation procedure is not constructed, a maintenance period with a certain time length and a procedure emptying shift period exist. During the maintenance period or the working procedure emptying period, the channels of the civil engineering constructed area need to be isolated and protected on site, so that the construction personnel can be prevented from entering the areas such as the hole channels by mistake or falling.
The fence which is commonly used at present is formed by upright posts and purse nets, the fixing process is relatively complicated when the fence is installed, and in order to avoid damaging the ground of an area which is already hardened, the arrangement and selection of the installation position are also performed with great effort. Meanwhile, the fence is inconvenient to disassemble and takes long time; and it can not be reused, which can cause a large amount of engineering waste. Therefore, there is a need for an improved trench construction fence, which is suitable for enclosing and shielding a hard-bottomed field, and can be quickly assembled and disassembled and reused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome shortcoming and not enough among the prior art, provide a channel construction rail, this channel construction rail installation is nimble convenient to but fast-assembling quick detach and used repeatedly, effectively keep apart and enclose the cover with the realization to the channel of construction area.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a channel construction rail which characterized in that: the device comprises a mother bracket, a son bracket, a cross bar and a bracket connecting piece, wherein the mother bracket and the son bracket are used for crossing a channel; the support connecting pieces are respectively and fixedly connected with the primary support and the secondary support, and the cross rods are spliced by the support connecting pieces and then connected with the primary support or the secondary support; the primary support and the secondary support are connected in an adjustable mode and are arranged on two sides of the channel respectively.
In the scheme, the cross rod of the utility model can be set to be convenient for transportation and installation, and can be suitable for different construction places; meanwhile, the cross rods are connected with the cross rods through the support connecting pieces, and the cross rods are connected with the female support or the sub-support conveniently. Additionally, the utility model discloses the accessible sets up female support and the adjustable connection of sub-support in the channel both sides respectively, realizes adjusting enclosing of rail and covers the width to the adaptation is effectively kept apart and is enclosed the channel of different width in the construction area and cover.
The female support comprises at least two sleeves and a first vertical rod; at least two sleeves are arranged on the first vertical rod in parallel; a first reinforcing rod is connected between every two adjacent sleeves. The female support is provided with a first reinforcing rod, so that the structural strength of the female support can be greatly improved.
The sub-bracket comprises at least two support rods and a second vertical rod; at least two supporting rods are arranged on the second vertical rod in parallel; and a second reinforcing rod is connected between every two adjacent supporting rods. The strength of the structure of the sub-bracket can be greatly improved by arranging the second reinforcing rod on the sub-bracket.
The adjustable connection of the female support and the sub-support is as follows: the device also comprises a first fixing piece; the side wall of the sleeve of the female support is provided with a threaded hole, the sleeve of the female support is sleeved with the support rod of the secondary support, and the support rod of the secondary support is fixed in the sleeve of the female support through the threaded hole by the first fixing piece, so that the adjustable connection between the female support and the secondary support is realized. The enclosure width of the fence can be adjusted by changing the length of the adjusting suit between the sub-bracket and the main bracket.
The main support and the sub-support are both provided with support bases for improving the stability after assembly; the support base is arranged at the bottom of the first vertical rod of the primary support, or the support base is arranged at the bottom of the second vertical rod of the secondary support. The utility model discloses the setting of support base, the area of contact of multiplicable female support and sub-support to improve the steadiness after the equipment.
The utility model also comprises a second fixing part; the support connecting piece is a sleeve, a threaded hole is formed in the side wall of the sleeve, two ends of the support connecting piece are respectively sleeved with two cross rods, the two cross rods penetrate through the threaded holes of the support connecting piece through the fixing pieces II, the cross rods are spliced, and the support connecting piece is connected with the female support or the secondary support.
The utility model also comprises a cross bar connecting piece and a fixing piece III; the lateral walls of the cylinders at the two ends of the cross rod connecting piece are provided with through holes, the cross rod is provided with through holes matched with the through holes of the cross rod connecting piece, the cross rod is sleeved at the two ends of the cross rod connecting piece respectively during working, and then the fixing piece III penetrates through the through holes of the cross rod and the cross rod connecting piece to connect and fix the cross rod and the cross rod.
The utility model also comprises a cross rod connecting piece which is a three-section cylinder connecting body with two ends being slightly smaller and the middle being slightly larger, the diameter of the two cylinders is smaller than that of the cross rod, and the diameter of the cylinder in the middle of the cross rod connecting piece is larger than that of the cross rod to form a round platform; when in work, the cross rod is respectively sleeved at the two ends of the cross rod connecting piece.
The utility model also comprises a corner connecting piece; the corner connecting pieces are cylinders of 45 degrees, 90 degrees or 135 degrees, the diameters of the corner connecting pieces are larger than those of the cross rods, and the corner connecting pieces are respectively sleeved on the cross rods at the corners to connect the cross rods during working.
The female support, the sub-supports, the cross rods, the support connecting pieces, the cross rod connecting pieces and the corner connecting pieces are coated with anticorrosive coatings and/or color coatings.
Compared with the prior art, the utility model has the advantages of as follows and beneficial effect: the utility model discloses the channel construction rail installation is nimble convenient to but fast-assembling quick detach and used repeatedly, effectively keep apart and enclose the cover with the realization to the channel of construction area.
Drawings
FIG. 1 is a schematic view of a cross bar and a female bracket in one embodiment;
FIG. 2 is a schematic view of the cross bar and the sub-frame of the first embodiment;
FIG. 3 is a schematic view of the connection between the female bracket and the male bracket according to the first embodiment;
FIG. 4 is a schematic view of the connection of the stent connector to the parent stent or the child stent in accordance with one embodiment;
FIG. 5 is a schematic view of a cross bar coupler according to a second embodiment;
FIG. 6 is a schematic view of a corner connector according to a fourth embodiment;
wherein, 1 is female support, 1.1 is the sleeve pipe, 1.2 is montant one, 1.3 is stiffener one, 2 is the sub-support, 2.1 is branch, 2.2 is montant two, 2.3 is stiffener two, 3 is the butterfly bolt, 4 is the screw hole, 5 is the support connecting piece, 6 is the support base, 7 is the horizontal pole, 8 is the horizontal pole connecting piece, 9 is the corner connecting piece, 10 is the through-hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 4, the utility model discloses channel construction rail is including female support 1 and the sub-support 2 that is used for spaning the channel, horizontal pole 7, horizontal pole connecting piece 8 and leg joint spare 5, wherein, leg joint spare 5 respectively with female support 1 and sub-support 2 fixed connection, realize being connected with female support 1 or sub-support 2 after splicing through leg joint spare 5 between horizontal pole 7 and the horizontal pole 7, and be connected fixedly through horizontal pole connecting piece 8 between horizontal pole 7 and the horizontal pole 7, female support 1 and the adjustable connection of sub-support 2 set up respectively in the channel both sides.
Specifically, the female support 1 comprises two sleeves 1.1 and a first vertical rod 1.2, the two sleeves 1.1 are arranged on the first vertical rod 1.2 in parallel, and a first reinforcing rod 1.3 is connected between the two adjacent sleeves 1.1. The sub-support 2 comprises two support rods 2.1 and a second vertical rod 2.2, the two support rods 2.1 are arranged on the second vertical rod 2.2 in parallel, and a second reinforcing rod 2.3 is connected between the two adjacent support rods 2.1. The lateral wall of the sleeve 1.1 of the female support 1 is provided with a threaded hole 4, the sleeve 1.1 of the female support 1 is sleeved with the support rod 2.1 of the sub-support 2, the butterfly bolt 3 penetrates through the threaded hole 4 to fix the support rod 2.1 of the sub-support 2 in the sleeve 1.1 of the female support 1, the adjustable connection between the female support 1 and the sub-support 2 is realized, and the enclosure width of the fence can be adjusted by changing the adjusting sleeved length between the sub-support 2 and the female support 1.
In order to improve the steadiness after the rail equipment, the utility model discloses a female support 1 and sub-support 2 all are provided with support base 6, and this support base 6 sets up in 1.2 bottoms of the montant of female support 1, or support base 6 sets up in two 2.2 bottoms of montant of sub-support 2. The utility model discloses support base 6's setting, the area of contact of multiplicable female support 1 and sub-support 2 to improve the steadiness after the equipment.
The utility model discloses a leg joint spare 5 is the sleeve, and its lateral wall is equipped with screw hole 4, and two horizontal poles 7 of 5 both ends difference suits of leg joint spare to through the screw hole 4 that butterfly bolt 3 passed leg joint spare 5, realize the concatenation between horizontal pole 7 and the horizontal pole 7, and be connected with female support 1 or sub-mount 2.
In use the utility model discloses the time, earlier according to the distance between the female support 1 of channel width regulation front end and the sub-support 2 and the distance between terminal female support 1 and the sub-support 2, and fix female support 1 and sub-support 2, then be close to the female support 1 and the sub-support 2 of front end to horizontal pole 7, the both ends that will be fixed in leg joint spare 5 on the female support 1 of front end and the sub-support 2 are suit horizontal pole 7 respectively, let the female support 1 of front end and 2 both ends of sub-support be connected fixedly with horizontal pole 7, then pass through leg joint spare 5 and terminal female support 1 and sub-support 2 to horizontal pole 7 again, can build the rail, the installation is nimble convenient, dismantle easily after the use, repeatedly usable.
Example two
The present embodiment is different from the first embodiment only in that: this embodiment also includes a crossbar connector. As shown in fig. 5, through holes 10 are provided on the side walls of the cylinders at both ends of the cross bar connecting piece 8, through holes 10 matched with the through holes 10 of the cross bar connecting piece 8 are provided on the cross bar 7, and the cross bar 7 is connected and fixed with the cross bar 7 by respectively sleeving the cross bar 7 on both ends of the cross bar connecting piece 8 and then penetrating the through holes 10 of the cross bar 7 and the cross bar connecting piece 8. When the distance between the front end and the tail end of the main support or the tail end of the sub support is far, the cross rods can be fixedly connected through the cross rod connecting piece, and the fence can be suitable for various construction occasions.
Other structures of the present embodiment are consistent with the present embodiment.
EXAMPLE III
The present embodiment is different from the second embodiment only in that: the cross rod connecting piece is a three-section cylindrical connecting body with two slightly smaller ends and a larger middle part, the diameter of the two end cylinders is smaller than that of the cross rod, and the diameter of the middle cylinder of the cross rod connecting piece is larger than that of the cross rod so as to form a circular truncated cone; when in work, the cross rod is respectively sleeved at the two ends of the cross rod connecting piece.
The other structures of the present embodiment are the same as those of the second embodiment.
Example four
The present embodiment is different from the first embodiment only in that: the connecting device further comprises a corner connecting piece, as shown in fig. 6, the corner connecting piece 9 is a cylinder with an angle of 45 degrees, 90 degrees or 135 degrees, in the embodiment, the corner connecting piece 9 is a cylinder with an angle of 90 degrees, the diameter of the corner connecting piece 9 is larger than that of the cross rod 7, the corner connecting pieces 9 are respectively sleeved on the cross rods 7 at the corners during operation and are fixed through butterfly bolts 3 to connect the cross rods 7 and the cross rods 7.
Alternatively, the diameter of the corner connector 9 is smaller than the diameter of the cross bars 7, and it is also possible that the corner connector 9 is inserted into two cross bars 7 to be connected during operation.
The female support, the sub-supports, the cross rods, the support connecting pieces, the cross rod connecting pieces and the corner connecting pieces are coated with anticorrosive coatings and/or color coatings.
Other structures of the present embodiment are consistent with the present embodiment.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. The utility model provides a channel construction rail which characterized in that: the device comprises a mother bracket, a son bracket, a cross bar and a bracket connecting piece, wherein the mother bracket and the son bracket are used for crossing a channel; the support connecting pieces are respectively and fixedly connected with the primary support and the secondary support, and the cross rods are spliced by the support connecting pieces and then connected with the primary support or the secondary support; the primary support and the secondary support are connected in an adjustable mode and are arranged on two sides of the channel respectively.
2. The trench construction fence of claim 1, wherein: the female support comprises at least two sleeves and a first vertical rod; at least two sleeves are arranged on the first vertical rod in parallel; a first reinforcing rod is connected between every two adjacent sleeves.
3. The trench construction fence of claim 2, wherein: the sub-bracket comprises at least two support rods and a second vertical rod; at least two supporting rods are arranged on the second vertical rod in parallel; and a second reinforcing rod is connected between every two adjacent supporting rods.
4. The trench construction fence of claim 3, wherein: the adjustable connection of the female support and the sub-support is as follows: the device also comprises a first fixing piece; the side wall of the sleeve of the female support is provided with a threaded hole, the sleeve of the female support is sleeved with the support rod of the secondary support, and the support rod of the secondary support is fixed in the sleeve of the female support through the threaded hole by the first fixing piece, so that the adjustable connection between the female support and the secondary support is realized.
5. The trench construction fence of claim 3, wherein: the main support and the sub-support are both provided with support bases for improving the stability after assembly; the support base is arranged at the bottom of the first vertical rod of the primary support, or the support base is arranged at the bottom of the second vertical rod of the secondary support.
6. The trench construction fence of claim 1, wherein: the fixing piece II is further included; the support connecting piece is a sleeve, a threaded hole is formed in the side wall of the sleeve, two ends of the support connecting piece are respectively sleeved with two cross rods, the two cross rods penetrate through the threaded holes of the support connecting piece through the fixing pieces II, the cross rods are spliced, and the support connecting piece is connected with the female support or the secondary support.
7. The trench construction fence of claim 1, wherein: the device also comprises a cross bar connecting piece and a fixing piece III; the lateral walls of the cylinders at the two ends of the cross rod connecting piece are provided with through holes, the cross rod is provided with through holes matched with the through holes of the cross rod connecting piece, the cross rod is sleeved at the two ends of the cross rod connecting piece respectively during working, and then the fixing piece III penetrates through the through holes of the cross rod and the cross rod connecting piece to connect and fix the cross rod and the cross rod.
8. The trench construction fence of claim 1, wherein: the circular truncated cone comprises a circular truncated cone body, a circular truncated cone body and a circular truncated cone body, wherein the circular truncated cone body is a three-section cylindrical connector with two ends being slightly smaller and the middle being slightly larger; when in work, the cross rod is respectively sleeved at the two ends of the cross rod connecting piece.
9. The trench construction fence of any one of claims 1 to 8, wherein: the device also comprises a corner connecting piece; the corner connecting pieces are cylinders of 45 degrees, 90 degrees or 135 degrees, the diameters of the corner connecting pieces are larger than those of the cross rods, and the corner connecting pieces are respectively sleeved on the cross rods at the corners to connect the cross rods during working.
10. The trench construction fence of claim 9, wherein: the female support, the sub-supports, the cross rods, the support connecting pieces, the cross rod connecting pieces and the corner connecting pieces are coated with anticorrosive coatings and/or color coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012986.5U CN211143986U (en) | 2019-11-20 | 2019-11-20 | Rail for construction of channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012986.5U CN211143986U (en) | 2019-11-20 | 2019-11-20 | Rail for construction of channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211143986U true CN211143986U (en) | 2020-07-31 |
Family
ID=71774495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922012986.5U Active CN211143986U (en) | 2019-11-20 | 2019-11-20 | Rail for construction of channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211143986U (en) |
-
2019
- 2019-11-20 CN CN201922012986.5U patent/CN211143986U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201865398U (en) | Fixing device for high-voltage wire pole | |
| CN102733397A (en) | Inner supporting connecting element with variable dimension and force transmission direction for retaining and protecting foundation pit | |
| CN211143986U (en) | Rail for construction of channel | |
| CN210373323U (en) | Combined lamp post | |
| CN210558761U (en) | Butt joint node additionally provided with elevator shaft | |
| CN202925879U (en) | Multidirectional combined connector | |
| CN206267562U (en) | Detachable platform frame | |
| CN210483244U (en) | Construction fence | |
| CN107676113B (en) | Telescopic tunnel supporting operation trolley | |
| CN205116872U (en) | Modularization communication tower | |
| CN213402072U (en) | Telescopic electric power box body device | |
| CN213980234U (en) | Building guardrail for civil engineering | |
| CN207109747U (en) | A kind of adjustable interim fixed supporting member | |
| CN208436346U (en) | A kind of simulation wall for military training | |
| CN211283515U (en) | Regularization platform that tower crane attaches wall | |
| CN213959663U (en) | Telescopic cable rack | |
| CN215476376U (en) | Material stacking device | |
| CN211046336U (en) | Cable transmission support | |
| CN216841763U (en) | Strutting arrangement for tunnel construction | |
| CN214543321U (en) | Crossing structure convenient to assemble for power construction stringing | |
| CN217028334U (en) | Transmission tower convenient to installation | |
| CN220621139U (en) | Arc-shaped adjustable multifunctional support bracket | |
| CN214364429U (en) | Multicavity steel core concrete column | |
| CN220059109U (en) | Annular prestressed cement electric pole | |
| CN219677993U (en) | Dual-functional anti-dragging cable support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |