CN218815472U - Over-line construction assembled portal protector - Google Patents
Over-line construction assembled portal protector Download PDFInfo
- Publication number
- CN218815472U CN218815472U CN202222500818.2U CN202222500818U CN218815472U CN 218815472 U CN218815472 U CN 218815472U CN 202222500818 U CN202222500818 U CN 202222500818U CN 218815472 U CN218815472 U CN 218815472U
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- China
- Prior art keywords
- over
- supporting
- truss
- seat
- beam truss
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000001012 protector Effects 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011120 plywood Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002633 protecting effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an over-line construction assembly type portal protection device, which belongs to the technical field of road protection and comprises a stand column and a beam truss arranged on the stand column; two ends of the beam truss are respectively connected with two groups of oppositely arranged stand columns to form a supporting mechanism; wherein, the upright post comprises a base and a supporting tube connected with the base; the base comprises a fixed plate and a fixed seat connected with the fixed plate; the fixing plate is provided with a through hole, and the fixing seat is connected with the supporting tube; the top of the supporting tube is provided with a gap which is an installation groove; the mounting groove is connected with the beam truss. The utility model provides a simple and easy protection rack protecting effect poor, the technical problem of dismantling the difficulty after the loaded down with trivial details, the buildding of the good temporary passage installation of protecting effect has realized having good guard action and the very convenient technological effect of dismouting to vehicle and pedestrian on the lane.
Description
Technical Field
The utility model relates to a road protection technical field especially relates to an assembly type portal protector of over-the-line construction.
Background
In the construction process of the overpass bridge, a protective shed frame needs to be erected between the precast beam and the lower traffic lane to prevent the concrete from falling onto the traffic lane to endanger pedestrians and vehicles below when wet joints are poured between the precast beams.
In the prior art, a simple protective shed frame is built on a traffic lane, so that the protective effect is poor, and the risk of endangering pedestrians and vehicles exists; if erect the better interim passageway of protecting effect, often have the structure complicacy, and the installation comparatively loaded down with trivial details, can't dismantle after putting up or dismantle the problem of difficulty.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an assembly type portal protection device for over-line construction, which comprises a stand column and a beam truss arranged on the stand column;
two ends of the beam truss are respectively connected with two groups of oppositely arranged stand columns to form a supporting mechanism;
the upright column comprises a base and a supporting tube connected with the base;
the base comprises a fixed plate and a fixed seat connected with the fixed plate;
the fixing plate is provided with a through hole, and the fixing seat is connected with the supporting tube;
a notch is formed in the top of the supporting tube, and the notch is an installation groove;
the mounting groove is connected with the beam truss.
Optionally, the bottom of the mounting groove is further provided with a mounting piece;
wherein, the four corners department of installation piece all is equipped with the through-hole.
Optionally, the fixing seat and the supporting tube are both provided with a connecting seat;
wherein, a through hole is arranged on the connecting seat.
Optionally, the top of the beam truss is provided with a mounting seat and a support member connected with the mounting seat;
the supporting piece and the beam truss are arranged vertically to each other;
the supporting pieces are used for connecting the multiple groups of supporting mechanisms and laying the bamboo plywood.
Optionally, the support is a C-section steel;
the mounting seat comprises a connecting sheet and a reinforcing sheet connected with the connecting sheet;
the connecting sheet is vertically connected with the beam truss and is provided with a through hole.
Optionally, between adjacent supporting mechanisms, a stand column horizontal support and a stand column cross support are further provided between the stand column and the adjacent stand column.
Optionally, truss horizontal braces and truss shear braces are also arranged between the adjacent beam trusses.
By adopting the technical scheme, the utility model discloses mainly have following technological effect:
through seting up mounting groove and crossbeam truss looks joint at the top of stay tube, through setting up the installation piece in the bottom of mounting groove, utilize the U-shaped bolt with crossbeam truss lock joint on the installation piece, through set up the mount pad at the top of crossbeam truss and with the fixed bamboo offset plate of support piece, it is poor to have solved simple and easy protection canopy frame protecting effect, the interim passageway installation that protecting effect is good is loaded down with trivial details, build the technical problem of back dismantlement difficulty, realized having good guard action and the very convenient technological effect of dismouting to vehicle and pedestrian on the lane.
Drawings
Fig. 1 is a schematic structural view of the fabricated gantry protection device for over-line construction of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is the structure diagram of the fabricated gantry protection device for over-line construction (another view angle).
Wherein the reference numerals have the following meanings:
1. a column; 11. a base; 111. a fixing plate; 112. a fixed seat; 12. supporting a tube; 121. mounting grooves; 122. mounting a sheet; 13. a connecting seat;
2. a beam truss; 21. a mounting seat; 211. connecting sheets; 212. a reinforcing sheet; 22. a support member;
3. a support mechanism; 31. horizontally supporting the upright post; 32. a column is cross braced; 33. horizontally supporting the truss; 34. the truss is cross-braced.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings attached to the specification of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1-4, the present invention provides an over-line assembled portal protection device for construction, which comprises a vertical column 1 and a beam truss 2 disposed on the vertical column 1, wherein two ends of the beam truss 2 are respectively connected to two sets of vertical columns 1 disposed oppositely to form an n-shaped supporting mechanism 3, for being disposed between a prefabricated beam and a lower roadway.
It can be understood that the plurality of groups of supporting mechanisms 3 are arranged along the direction of the traffic lane, and the bamboo plywood is paved on the plurality of groups of supporting mechanisms 3, so that the prefabricated beam above and the traffic lane below are isolated, and the effect of protecting the passing vehicles and the pedestrians on the traffic lane below is achieved.
Further, the upright post 1 comprises a base 11 and a supporting pipe 12 connected with the base 11, wherein the base 11 is connected with the ground, so that the over-line construction fabricated portal protection device is fixed on the ground; the top of the support pipe 12 is connected to the girder 2 for supporting the girder 2.
In a preferred embodiment, the base 11 includes a fixing plate 111 and a fixing seat 112 connected to the fixing plate 111, wherein the fixing plate 111 has a square structure, and through holes are formed at four corners of the fixing plate, so that the base 11 can be fixed to the ground by connecting the through holes with embedded bolts; the fixing seat 112 is a tubular structure having an opening at one end and the other end connected to the fixing plate 111, and the base 11 and the supporting tube 12 can be connected by inserting one end of the supporting tube 12 into the fixing seat 112.
In a more preferred embodiment, the fixing seat 112 and the support tube 12 are both provided with a connecting seat 13, wherein the connecting seat 13 is provided with a through hole, and can be connected with a nut after passing through the connecting seat 13 on the fixing seat 112 and the connecting seat 13 on the support tube 12 in sequence through a bolt, thereby playing a role of fixing the support tube 12 on the base 11.
Further, the beam truss 2 is a square frame-shaped structure, so that the top of the supporting tube 12 is provided with a notch for connecting the beam truss 2 with the upright post 1, the notch is a mounting groove 121, and after the mounting groove 121 is formed, an operator can connect the beam truss 2 with the upright post 1 in a manner of clamping the beam truss 2 with the mounting groove 121.
In a preferred embodiment, the bottom of the mounting groove 121 is further provided with a mounting piece 122, wherein the four corners of the mounting piece 122 are provided with through holes, and by arranging the mounting piece 122, an operator can connect two ends of the U-shaped bolt with the mounting piece 122, that is, the cross beam truss 2 can be fastened on the mounting piece 22, so that the cross beam truss 2 and the upright post 1 can be stably connected, and the cross-line construction fabricated portal protection device is convenient to disassemble and assemble.
Further, the top of the beam truss 2 is also provided with an installation seat 21 and a supporting piece 22 connected with the installation seat 21, wherein the supporting piece 22 and the beam truss 2 are perpendicular to each other, the supporting pieces 22 are used for connecting multiple groups of supporting mechanisms 3, and bamboo plywood is laid on the supporting pieces 22, so that the traffic vehicles and pedestrians on the traffic lane can be well protected.
In a preferred embodiment, the supporting member 22 is C-shaped steel, and the mounting seat 21 includes a connecting piece 211 and a reinforcing piece 222 connected to the connecting piece 211, wherein the connecting piece 211 is vertically connected to the beam truss 2 and has a through hole, an operator can fix the C-shaped steel to the connecting piece 211 by using a riding card, and the reinforcing piece 222 is vertically connected to the connecting piece 211 for auxiliary supporting of the connecting piece 211.
Further, between adjacent supporting mechanism 3, still be equipped with stand flat brace 31 and stand bridging 32 between stand 1 and the adjacent stand 1, through setting up the stand flat brace 31 and stand bridging 32 stability between the adjacent stand 1 of reinforcing to improve over-the-line construction assembled portal protector stability, and then play good guard action to current vehicle and pedestrian on the lane.
In a more preferred embodiment, truss flat braces 33 and truss shear braces 34 are also arranged between the adjacent cross beam trusses 2, so that the stability of the fabricated gantry protection device for the cross-line construction is improved by enhancing the stability between the adjacent cross beam trusses 2, and the protection effect on passing vehicles and pedestrians on a traffic lane is further improved.
Finally, it should be noted that: the embodiment of the present invention is only disclosed as a preferred embodiment of the present invention, and is only used for illustrating the technical solution of the present invention, not limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. An over-line construction assembly type portal protection device is characterized by comprising an upright post and a beam truss arranged on the upright post;
two ends of the beam truss are respectively connected with two groups of oppositely arranged stand columns to form a supporting mechanism;
the upright column comprises a base and a supporting tube connected with the base;
the base comprises a fixed plate and a fixed seat connected with the fixed plate;
the fixing plate is provided with a through hole, and the fixing seat is connected with the supporting tube;
a notch is formed in the top of the supporting tube and is an installation groove;
the mounting groove is connected with the beam truss.
2. The over-the-wire construction fabricated portal protection device as claimed in claim 1, wherein a mounting piece is further arranged at the bottom of the mounting groove;
and through holes are formed in the four corners of the mounting piece.
3. The over-the-wire construction fabricated gantry protection device according to claim 1, wherein the fixing seat and the supporting tube are both provided with a connecting seat;
wherein, a through hole is arranged on the connecting seat.
4. The over-the-wire construction fabricated portal protection device as claimed in claim 1, wherein a mounting seat and a support member connected with the mounting seat are arranged on the top of the beam truss;
the supporting piece and the beam truss are arranged vertically to each other;
the supporting pieces are used for connecting the multiple groups of supporting mechanisms and laying the bamboo plywood.
5. The over-the-line construction fabricated mast guard according to claim 4, wherein the support member is a C-section steel;
the mounting seat comprises a connecting sheet and a reinforcing sheet connected with the connecting sheet;
the connecting sheet is vertically connected with the beam truss and is provided with a through hole.
6. The over-the-wire construction fabricated portal protection device as claimed in claim 1, wherein a vertical column horizontal support and a vertical column scissor support are further arranged between adjacent supporting mechanisms and between the vertical column and the adjacent vertical column.
7. The fabricated portal frame guard for over-the-wire construction according to claim 6, wherein truss flat braces and truss shear braces are also provided between adjacent girder trusses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222500818.2U CN218815472U (en) | 2022-09-21 | 2022-09-21 | Over-line construction assembled portal protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222500818.2U CN218815472U (en) | 2022-09-21 | 2022-09-21 | Over-line construction assembled portal protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218815472U true CN218815472U (en) | 2023-04-07 |
Family
ID=87040491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222500818.2U Active CN218815472U (en) | 2022-09-21 | 2022-09-21 | Over-line construction assembled portal protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218815472U (en) |
-
2022
- 2022-09-21 CN CN202222500818.2U patent/CN218815472U/en active Active
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