CN216921640U - Protective fence for construction engineering - Google Patents
Protective fence for construction engineering Download PDFInfo
- Publication number
- CN216921640U CN216921640U CN202220684878.1U CN202220684878U CN216921640U CN 216921640 U CN216921640 U CN 216921640U CN 202220684878 U CN202220684878 U CN 202220684878U CN 216921640 U CN216921640 U CN 216921640U
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- CN
- China
- Prior art keywords
- installation box
- outside
- mounting
- positioning pin
- construction engineering
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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.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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 a protective fence for construction engineering, which comprises an installation frame, wherein a plurality of connecting columns are arranged in the installation frame, vertical rods are connected to two sides of the installation frame, the bottoms of the two vertical rods are connected with cross rods, the cross rods are connected with the vertical rods to form a zigzag structure, the vertical rods and the cross rods are both rectangular structures, through holes are downwards formed in two sides of the top surface of each cross rod, fixing assemblies are arranged at the tops of the two through holes, and connecting assemblies are arranged outside the two through holes. Has the advantages that: the device can make the device be suitable for the position that the ground top layer does not have harder material through setting up fixed subassembly, can fix the device on ground, thereby avoid the device to be forced to remove and produce the potential safety hazard to be provided with coupling assembling and make the device be suitable for the position that the ground top layer has harder material, make the device application scope wider.
Description
Technical Field
The utility model belongs to the technical field of construction engineering equipment, and particularly relates to a protective fence for construction engineering.
Background
The construction project refers to a general name of various buildings and engineering facilities which provide material and technical foundations for human life and production, and protective fences are commonly used for fencing off a project area in the construction project, so that the construction work is facilitated; present construction engineering encloses with protection and keeps off that most places subaerial when using, and the part needs the bolt to fix in order to guarantee its result of use, but does not have the soil of harder materials such as cement, concrete to the top layer at the construction engineering initial stage and fix through the bolt and not firm, and the protection encloses the fender and is forced the removal easily when using, and what moved encloses the fender and can not play the guard action, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a protective fence for construction engineering, the device can be suitable for the position without hard material on the ground surface layer by arranging a fixing component, the device can be fixed on the ground, the potential safety hazard caused by forced movement of the device is avoided, and the connecting component is arranged to ensure that the device is suitable for the position with hard material on the ground surface layer, so that the application range of the device is wider.
In order to achieve the technical purpose, the utility model provides the following technical scheme:
the utility model provides a protective fence for construction engineering, which comprises an installation frame, wherein a plurality of connecting columns are arranged in the installation frame, vertical rods are connected to two sides of the installation frame, the bottoms of the two vertical rods are connected with cross rods, the cross rods are connected with the vertical rods to form a layered structure, the vertical rods and the cross rods are both rectangular structures, through holes are downwards formed in two sides of the top surface of each cross rod, fixing assemblies are arranged at the tops of the two through holes, and connecting assemblies are arranged outside the two through holes; the mounting frame with connect through connecting piece and connecting plate between the montant, the mounting frame both sides are close to top and bottom position and all are provided with the connecting piece, two the montant outside all is connected with two connecting plates, the connecting piece is n shape structure, the connecting piece with connect through the bolt between the connecting plate.
Adopt above-mentioned protection rail for construction engineering, the device is when using, connect the device and accomplish and place at the assigned position, when the device sets up on the subaerial that does not have cement or concrete top layer, can step on first limiting plate and make the locating pin insert in the soil or beat first limiting plate with the instrument also, along with the decline positioning ring groove and the locating piece contact of locating pin, the locating piece is fixed with it, the locating pin can not upwards pop out alright fix the horizontal pole subaerial under the effect of barb and locating piece this moment, when the device sets up subaerial on having concrete or cement top layer, can contact mounting panel and ground, then be connected mounting panel and ground through the bolt and can fix the horizontal pole subaerial.
Preferably, the fixing assembly comprises a first installation box, the first installation box is of a rectangular hollow structure, the bottom of the first installation box is provided with an opening, the first installation box is installed at the top of the through hole, a positioning pin is arranged in the first installation box, the top of the positioning pin penetrates through the first installation box and extends to the outside, the top surface of the positioning pin is connected with a first limiting plate, a first spring is arranged between the bottom surface of the first limiting plate and the top surface of the first installation box, and the first spring is arranged on the outer side of the positioning pin; the locating pin outside is provided with the positioning ring groove, the first install bin outside is provided with the second install bin, the second install bin is rectangle hollow structure, the second install bin with first install bin intercommunication, be provided with in the second install bin with positioning ring groove complex locating piece, the locating piece is kept away from the one end of locating pin is connected with the connecting rod, the connecting rod pierces through the second install bin and extend to the outside, the connecting rod extends to the outside one of second install bin and serves and be connected with the second limiting plate, the connecting rod outside is provided with the second spring, the second spring is located in the second install bin.
Preferably, the locating pin is formed by first half and lower half, first half is cylindrical structure, the lower half is the toper structure, and the awl point sets up downwards, the toper structure outside is provided with a plurality of barbs, the locating ring groove is seted up first half outside.
As preferred, coupling assembling includes three mounting panel, and is three the mounting panel centers on the through-hole sets up, and respectively with the outside of horizontal pole is connected, and is three the both sides of mounting panel all are provided with the connecting block, the connecting block with the horizontal pole is connected, the mounting panel with set up the connecting block normal running fit of its both sides.
Preferably, a magnet is connected to the top surface of the mounting plate.
Preferably, the positioning block is of a rectangular plate-shaped structure, and one side of the positioning block, which is close to the positioning pin, is an arc surface.
The beneficial effects are that: the device can make the device be suitable for the position that the ground top layer does not have harder material through setting up fixed subassembly, can fix the device on ground, thereby avoid the device to be compelled to remove and produce the potential safety hazard, and be provided with coupling assembling and make the device be suitable for the position that the ground top layer has harder material, make the device application scope wider, and can dismantle between installing frame and the montant and be connected and make it dismantle the transportation to it in the aspect of the transportation, reduce occupation space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the mounting frame of the present invention;
FIG. 4 is an enlarged view of the portion of FIG. 2A of the present invention;
FIG. 5 is an enlarged view of the portion B of the present invention;
FIG. 6 is a schematic view of the internal structure of the first installation case of the present invention;
FIG. 7 is a schematic view of the internal structure of a second mounting box of the present invention;
the reference numerals are explained below:
1. installing a frame; 101. connecting columns; 2. a connecting member; 3. a vertical rod; 4. a connecting plate; 5. a cross bar; 501. mounting a plate; 502. connecting blocks; 503. a first installation box; 504. a first spring; 505. positioning pins; 5051. a positioning ring groove; 506. a first limit plate; 507. a second installation box; 508. a second limiting plate; 509. a connecting rod; 510. positioning blocks; 511. a second spring; 512. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the utility model provides a protective fence for construction engineering, which comprises a mounting frame 1, wherein a plurality of connecting columns 101 are arranged in the mounting frame 1, both sides of the mounting frame 1 are connected with vertical rods 3, the bottoms of the two vertical rods 3 are connected with cross rods 5, the cross rods 5 and the vertical rods 3 are connected to form a laminated structure, the vertical rods 3 and the cross rods 5 are welded, the vertical rods 3 and the cross rods 5 are both rectangular structures, both sides of the top surface of the cross rod 5 are downwards provided with through holes 512, the tops of the two through holes 512 are respectively provided with a fixing assembly, and the outsides of the two through holes 512 are respectively provided with a connecting assembly;
be connected through connecting piece 2 and connecting plate 4 between installing frame 1 and the montant 3, 1 both sides of installing frame are close to the top and the bottom position all is provided with connecting piece 2, two 3 outsides of montant all are connected with two connecting plates 4, connecting piece 2 is n shape structure, be connected through the bolt between connecting piece 2 and the connecting plate 4, connecting piece 2 is n shape structure, be for the convenience of being connected installing frame 1 and montant 3, only need place connecting piece 2 from the top down when using, wrap up connecting plate 4 inside connecting piece 2 then connect through the bolt can, thereby convenient to detach installs, can unpack installing frame 1 and montant 3 apart in the transportation, thereby be convenient for transport.
As an alternative embodiment, the fixing assembly includes a first installation box 503, the first installation box 503 is a rectangular hollow structure, the bottom of the first installation box 503 is open, the first installation box 503 is installed on the top of the through hole 512, a positioning pin 505 is arranged in the first installation box 503, the top of the positioning pin 505 penetrates through the first installation box 503 and extends to the outside, the top surface of the positioning pin 505 is connected with a first limiting plate 506, a first spring 504 is arranged between the bottom surface of the first limiting plate 506 and the top surface of the first installation box 503, and the first spring 504 is arranged outside the positioning pin 505; a positioning ring groove 5051 is arranged on the outer side of the positioning pin 505, a second mounting box 507 is arranged on the outer side of the first mounting box 503, the second mounting box 507 is of a rectangular hollow structure, the second mounting box 507 is communicated with the first mounting box 503, a positioning block 510 matched with the positioning ring groove 5051 is arranged in the second mounting box 507, one end, far away from the positioning pin 505, of the positioning block 510 is connected with a connecting rod 509, the connecting rod 509 penetrates through the second mounting box 507 and extends to the outside, a second limiting plate 508 is connected to one end, extending to the outside of the second mounting box 507, of the connecting rod 509, a second spring 511 is arranged on the outer side of the connecting rod 509, the second spring 511 is located in the second mounting box 507, a fixing component is arranged to enable the device to be suitable for being used in a soft position on the ground, the device can be fixed on the ground through the positioning pin 505, when the positioning pin 505 needs to be pulled out, the positioning block 508 can enable the positioning pin 510 to leave the positioning ring groove 5051, at this time, only the first limiting plate 506 needs to be pulled lightly, and the positioning pin 505 bounces upwards under the action of the first spring 504, so that the device is convenient to disassemble and use.
The locating pin 505 is formed of an upper half and a lower half, the ratio of which is 1: 4, first one is cylindrical structure, and the lower half is conical structure, and the awl point sets up downwards, and the conical structure outside is provided with a plurality of barbs, and location annular 5051 is seted up in first one outside, sets up like this for the convenience of the better and land contact of locating pin 505, can make better the fixing in the land of locating pin 505 through the barb.
Coupling assembling includes three mounting panel 501, three mounting panel 501 sets up around through-hole 512, and is connected with the outside of horizontal pole 5 respectively, the both sides of three mounting panel 501 all are provided with connecting block 502, connecting block 502 is connected with horizontal pole 5, mounting panel 501 and the connecting block 502 normal running fit who sets up its both sides set up coupling assembling and make the device can use under the condition on harder ground, possess the wide effect of application scope.
The top surface of the mounting plate 501 is connected with a magnet, the magnet arranged on the top surface of the mounting plate 501 can be used for upwards turning the mounting plate 501 to contact with the surface of the cross rod 5 during carrying, the magnet is used for fixing the mounting plate 501 on the surface of the cross rod 5 to reduce the transportation space, the corner scratch of the mounting plate 501 can be avoided during carrying, and the device can be folded when the device is not used on a hard ground, so that the device is convenient to use.
The positioning block 510 is a rectangular plate-shaped structure, and one side of the positioning block close to the positioning pin 505 is an arc surface, which is arranged to facilitate the matching of the positioning ring groove 5051, so that the positioning pin 505 can be better fixed.
By adopting the structure, when the device is used, the device is connected and placed at a designated position, if the device is arranged on the ground without cement or concrete surface layer, the first limiting plate 506 can be stepped down to enable the positioning pin 505 to be inserted into the ground or the first limiting plate 506 can be beaten by a tool, the positioning ring groove 5051 contacts with the positioning block 510 along with the descending of the positioning pin 505, the positioning block 510 fixes the positioning pin, at the moment, the positioning pin 505 cannot pop up upwards under the action of the barb and the positioning block 510 to fix the cross bar 5 on the ground, if the device is arranged on the ground with concrete or concrete surface layer, the mounting plate 501 can contact with the ground, and then the mounting plate 501 is connected with the ground through the bolts to fix the cross bar 5 on the ground.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a construction engineering is with protection rail which characterized in that: the mounting frame comprises a mounting frame (1), wherein a plurality of connecting columns (101) are arranged in the mounting frame (1), vertical rods (3) are connected to two sides of the mounting frame (1), the bottoms of the two vertical rods (3) are connected with cross rods (5), the cross rods (5) are connected with the vertical rods (3) to form a layered structure, the vertical rods (3) and the cross rods (5) are both rectangular structures, through holes (512) are downwards formed in two sides of the top surface of each cross rod (5), fixed assemblies are arranged at the tops of the two through holes (512), and connecting assemblies are arranged outside the two through holes (512);
installing frame (1) with connect through connecting piece (2) and connecting plate (4) between montant (3), installing frame (1) both sides are close to top and bottom position and all are provided with connecting piece (2), two montant (3) outside all is connected with two connecting plates (4), connecting piece (2) are n shape structure, connecting piece (2) with connect through the bolt between connecting plate (4).
2. The protective fence for the construction engineering according to claim 1, characterized in that: the fixing assembly comprises a first installation box (503), the first installation box (503) is of a rectangular hollow structure, the bottom of the first installation box is provided with an opening, the first installation box (503) is installed at the top of the through hole (512), a positioning pin (505) is arranged in the first installation box (503), the top of the positioning pin (505) penetrates through the first installation box (503) and extends to the outside, the top surface of the positioning pin (505) is connected with a first limiting plate (506), a first spring (504) is arranged between the bottom surface of the first limiting plate (506) and the top surface of the first installation box (503), and the first spring (504) is arranged on the outer side of the positioning pin (505); a positioning ring groove (5051) is arranged on the outer side of the positioning pin (505), a second installation box (507) is arranged on the outer side of the first installation box (503), the second installation box (507) is of a rectangular hollow structure, the second installation box (507) is communicated with the first installation box (503), a positioning block (510) matched with the positioning ring groove (5051) is arranged in the second mounting box (507), one end of the positioning block (510) far away from the positioning pin (505) is connected with a connecting rod (509), the connection rod (509) penetrates the second installation case (507) and extends to the outside, one end of the connecting rod (509) extending to the outside of the second mounting box (507) is connected with a second limit plate (508), the outside of connecting rod (509) is provided with second spring (511), second spring (511) are located in second install bin (507).
3. The protective fence for the construction engineering according to claim 2, characterized in that: locating pin (505) is formed by first half and lower half, first half is cylindrical structure, the lower half is the toper structure, and the awl point sets up downwards, the toper structure outside is provided with a plurality of barbs, set ring groove (5051) are seted up in the first half outside.
4. The protective fence for the construction engineering according to claim 1, characterized in that: coupling assembling includes three mounting panel (501), and is three mounting panel (501) centers on through-hole (512) set up, and respectively with the outside of horizontal pole (5) is connected, and is three the both sides of mounting panel (501) all are provided with connecting block (502), connecting block (502) with horizontal pole (5) are connected, mounting panel (501) and connecting block (502) normal running fit who sets up its both sides.
5. The protective fence for the construction engineering according to claim 4, wherein: and the top surface of the mounting plate (501) is connected with a magnet.
6. The protective fence for the construction engineering according to claim 2, characterized in that: the positioning block (510) is of a rectangular plate-shaped structure, and one side close to the positioning pin (505) is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220684878.1U CN216921640U (en) | 2022-03-28 | 2022-03-28 | Protective fence for construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220684878.1U CN216921640U (en) | 2022-03-28 | 2022-03-28 | Protective fence for construction engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921640U true CN216921640U (en) | 2022-07-08 |
Family
ID=82229550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220684878.1U Expired - Fee Related CN216921640U (en) | 2022-03-28 | 2022-03-28 | Protective fence for construction engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921640U (en) |
-
2022
- 2022-03-28 CN CN202220684878.1U patent/CN216921640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220708 |