CN218881676U - Protective net convenient to disassemble and assemble - Google Patents
Protective net convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN218881676U CN218881676U CN202222995316.1U CN202222995316U CN218881676U CN 218881676 U CN218881676 U CN 218881676U CN 202222995316 U CN202222995316 U CN 202222995316U CN 218881676 U CN218881676 U CN 218881676U
- Authority
- CN
- China
- Prior art keywords
- fixture
- convenient
- net
- disassemble
- wall body
- 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
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model belongs to the technical field of protector, concretely relates to protection network convenient to dismouting. The protection network includes: the mesh is used for plugging an elevator shaft hole; at least two fixtures are arranged on the net piece, each fixture is provided with a clamping groove, and the wall body around the opening of the elevator shaft extends into the clamping groove so that the fixtures are clamped on the wall body. In this protection network, the net piece passes through the fixture to be fixed at the elevator shaft entrance to a cave, not only installs and dismantles more convenient and fast, need not punch on the wall body moreover, can not produce the harm to the wall body, has guaranteed the integrality of wall body. The turning point of the fixture is arranged on the overhanging part of the h-shaped fixture, so that the fixture is connected with the net sheet, and the protective net is convenient to store and use.
Description
Technical Field
The utility model belongs to the technical field of protector, concretely relates to protection network convenient to dismouting.
Background
In the high-rise building work progress, the protection of elevator shaft mouth is the key of job site safety protection, also is the incident high-rise district of high altitude weight thing, in order to ensure operating personnel's life safety, the emergence of prevention casualty accident, according to the building construction standard, elevator shaft mouth department must be set up protection railing or guard gate.
In prior art, the elevartor shaft rail guard all is the local materials usually, constructs to be simple and easy protection in order to shelter from the elevator door opening with panel or scaffold steel pipe, and is not enough standard, also not pleasing to the eye enough, and the fastness is not good, and the installation is all comparatively inconvenient with the dismantlement. Some elevator shaft openings are provided with protective meshes, but the protective meshes generally need to be punched on the walls on two sides of the elevator shaft opening, and expansion bolts are adopted to fix the protective meshes; the installation process of the protective net is complex, and the wall structure can be damaged to a certain extent by punching on the wall.
Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection network convenient to dismouting to at least, solve at present through expansion bolts installation protection network, the operation is complicated and harm the wall body scheduling problem.
In order to achieve the above object, the present invention provides the following technical solutions:
a protection net convenient to disassemble and assemble, comprising:
the mesh is used for plugging an elevator shaft opening;
the net piece is provided with at least two fixtures, each fixture is provided with a clamping groove, and the wall body around the elevator shaft opening extends into the clamping grooves so that the fixtures are clamped on the wall body.
The protective net convenient to disassemble and assemble as described above preferably has the clamp clamped on the wall body on the left and right sides of the elevator shaft opening.
In the protective net convenient to disassemble and assemble as described above, preferably, the clamp is in an h-shaped structure, and the groove in the h-shaped structure forms a clamping groove.
In the protection net convenient to disassemble and assemble as described above, preferably, the part of the h-shaped clamp excluding the clamping groove is an overhanging part, the clamp is hinged to the net sheet through the overhanging part, and the hinge point is located on the overhanging part of the clamp.
In the protection net convenient to disassemble and assemble as described above, preferably, the mesh and the overhanging portion of the clamp are both provided with through holes, and the hinge shaft penetrates through the through holes of the mesh and the overhanging portion of the clamp, so that the clamp is hinged on the mesh.
In the protection net for easy detachment as described above, preferably, the bolt is used as an articulated shaft, and passes through the mesh and the through hole in the overhanging portion of the jig by the bolt.
According to the protective screening convenient to disassemble and assemble, preferably, a horizontal limiting piece is further fixed on the screening, and hinge points of the horizontal limiting piece and the clamping apparatus are located at the same horizontal height; the horizontal limiting part is used for being matched with the clamping apparatus in a stopping way when the clamping apparatus is in a horizontal position.
In the protective net convenient to disassemble and assemble as described above, preferably, the horizontal limiting member and the jig are fixed by a pin, and the pin extends in the vertical direction.
As mentioned above, the protective net convenient for disassembly and assembly is preferably further provided with a vertical limiting member, and the vertical limiting member is located above the hinge point of the fixture and used for being in stop fit with the fixture when the fixture is retracted.
As described above, in the protection net convenient to disassemble and assemble, preferably, the horizontal limiting member and the vertical limiting member are both made of angle steel.
Has the advantages that: in this protection network, the net piece passes through the fixture to be fixed at the elevator shaft entrance to a cave, not only installs and dismantles more convenient and fast, need not punch on the wall body moreover, can not produce the harm to the wall body, has guaranteed the integrality of wall body. The rotating point of the fixture is arranged on the overhanging part of the h-shaped fixture, so that the fixture is connected with the net piece, and the protective net is convenient to store and use.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:
fig. 1 is a schematic cross-sectional view of a protective net installed at an opening of an elevator shaft according to an embodiment of the utility model;
fig. 2 is a schematic vertical cross-sectional view of a protective net installed at an opening of an elevator shaft in an embodiment of the utility model;
figure 3 is a schematic vertical cross-section of a fixture in an embodiment of the invention when erected.
In the figure: 1. a mesh sheet; 2. a fixture; 3. hinging a shaft; 4. a horizontal limit piece; 5. vertical locating part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense, and may be, for example, either fixed or detachable; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.
According to the utility model discloses a specific embodiment, as shown in FIG. 1, the utility model provides a protection network convenient to dismouting, the protection network includes: the mesh 1, the mesh 1 is used for plugging the elevator shaft opening; at least two fixtures 2 are arranged on the net piece 1, the fixtures 2 are provided with clamping grooves, and the wall body around the elevator shaft opening extends into the clamping grooves so that the fixtures 2 are clamped on the wall body. The net piece 1 is fixed at the opening of the elevator shaft through a fixture 2, the fixture 2 is clamped on a wall body through a clamping groove, and the fixture 2 is arranged on the net piece 1, so that the net piece 1 can block the opening of the elevator shaft; and through the spacing mode of 2 joints of fixture, not only installation and dismantlement convenient and fast more, the installation of net piece 1 need not punch on the wall body moreover, also can not produce the harm to the wall body in the fixed mode of 2 joints of fixture, has guaranteed the integrality of wall body.
The wall bodies on the left side and the right side of the opening of the elevator shaft are all clamped with clamps 2. That is, the clamping devices 2 are arranged on the left side and the right side of the net piece 1, and the two net pieces 1 are clamped on the wall body from the left side and the right side, so that the net piece 1 can be ensured to be fixed at the position of the elevator shaft opening more firmly.
The fixture 2 is of an h-shaped structure, and a groove in the h-shaped structure forms a clamping groove. The h-shaped structure clamp 2 is simple in structure and convenient to produce and manufacture; in this embodiment, fixture 2 adopts the square steel welding to form h type structure, and square steel structural strength is higher, can satisfy the fixed needs of joint when the protection network uses.
The parts of the h-shaped fixture 2 except the clamping grooves are overhanging parts, the fixture 2 is hinged to the net sheet 1 through the overhanging parts, and the hinged point is located on the overhanging parts of the fixture 2.
When the protective net is not needed, the clamp 2 rotates to the vertical direction, so that the protective net can be stored conveniently; when the protective net needs to be installed at the opening of an elevator shaft, the protective net is firstly placed at the position of the opening of the elevator shaft, then the clamps 2 on the left side and the right side of the net piece 1 are respectively rotated towards the left side and the right side, so that the clamping grooves of the clamps 2 on the left side are clamped with the wall body on the left side, and the clamping grooves of the clamps 2 on the right side are clamped with the wall body on the right side; thereby fixing the protective net at the position of the opening of the elevator shaft. The rotating point of the fixture 2 is arranged on the overhanging part, so that the fixture 2 is connected with the net sheet 1, the fixture 2 and the net sheet 1 do not need to be connected when in use, and the protective net is convenient to store and use.
The overhanging parts of the net sheet 1 and the fixture 2 are provided with through holes, and the articulated shaft 3 passes through the through holes on the overhanging parts of the net sheet 1 and the fixture 2, so that the fixture 2 is articulated on the net sheet 1.
The bolts serve as hinge shafts 3 through which the mesh 1 passes through the holes in the overhanging portions of the fixture 2. When the bolt is installed, the nut at the end of the bolt is not tightened so that the fixture 2 rotates relative to the mesh 1.
A horizontal limiting piece 4 is further fixed on the net piece 1, and hinge points of the horizontal limiting piece 4 and the clamping device 2 are located at the same horizontal height; the horizontal limiting part 4 is used for being matched with the fixture 2 in a stopping way when the fixture 2 is in a horizontal position. Through setting up horizontal locating part 4, present fixture 2's turned angle makes fixture 2 just can not continue to rotate when changeing to the level to guarantee that fixture 2 can carry out furthest's joint with the wall body. For the two clamps 2 on the left and right sides, horizontal limiting parts 4 are arranged on the left and right sides of the net sheet 1.
Horizontal locating part 4 passes through the pin with fixture 2 and fixes, and the pin extends along vertical direction. In the embodiment, after the fixture 2 rotates to the horizontal position and is clamped with the wall; insert the pin between horizontal locating part 4 and fixture 2, get up fixture 2 rigidity, at this moment, the pin is in vertical direction spacing to fixture 2, and articulated shaft 3 is in the horizontal direction spacing to fixture 2 to make fixture 2 can be more stable performance joint fixed action, it is more stable firm when guaranteeing that the protection network adorns the elevator shaft entrance to a cave.
Still be provided with vertical locating part 5 on the protective screen, vertical locating part 5 is in the top of 2 pin joints of fixture for when fixture 2 packs up, carry out the stop cooperation with fixture 2. Aiming at the two fixtures 2 at the left side and the right side, two vertical limiting parts 5 are respectively arranged so as to avoid the occurrence of the condition that the two fixtures 2 interfere with each other when rotating; the fixture 2 rotates between the horizontal limiting piece 4 and the vertical limiting piece 5. Before the protective net is used, the clamp 2 is in blocking fit with the vertical limiting piece 5, and when the protective net is used, the clamp 2 is in blocking fit with the horizontal limiting piece 4.
The horizontal limiting part 4 and the vertical limiting part 5 are both made of angle steel. In this embodiment, one surface of each angle steel is welded and fixed on the mesh 1, the other surface of each angle steel in the horizontal limiting part 4 is in the horizontal plane, and the other surface of each angle steel in the vertical limiting part 5 is in the vertical plane, so that the stop contact area between the limiting part and the fixture 2 can be increased, and a better stop effect can be achieved.
To summer up, the utility model provides an among the protection network technical scheme of the dismouting of being convenient for, the net piece passes through fixture to be fixed at the elevator shaft entrance to a cave, not only installs and dismantles convenient and fast more, and the installation of net piece need not punch on the wall body moreover, also the fixed mode of fixture joint can not produce the harm to the wall body, has guaranteed the integrality of wall body. The rotating point of the fixture is arranged on the overhanging part of the h-shaped fixture, so that the fixture is connected with the net piece together, the fixture and the net piece do not need to be connected when in use, and the protective net is convenient to store and use.
It should be understood that the above description is exemplary only and that the embodiments of the present application are not intended to be limiting.
The foregoing is considered as illustrative and exemplary embodiments of the present invention, and not as limiting the invention, and all such modifications, equivalents, and improvements that come within the spirit and scope of the invention are desired to be protected.
Claims (10)
1. The utility model provides a protection network convenient to dismouting which characterized in that, the protection network includes:
the mesh is used for plugging an elevator shaft hole;
the net piece is provided with at least two fixtures, each fixture is provided with a clamping groove, and the wall body around the elevator shaft opening extends into the clamping grooves so that the fixtures are clamped on the wall body.
2. The protection net convenient for disassembly and assembly as claimed in claim 1, wherein the wall bodies on the left and right sides of the opening of the elevator shaft are respectively clamped with a clamp.
3. A protective screening convenient to disassemble and assemble according to claim 1, characterised in that the clamp is of h-shaped structure, and the grooves in the h-shaped structure form clamping grooves.
4. The protective net convenient to disassemble and assemble according to claim 3, wherein the part of the h-shaped clamp except the clamping groove is an overhanging part, the clamp is hinged on the net sheet through the overhanging part, and the hinge point is positioned on the overhanging part of the clamp.
5. The protective net convenient to dismount as claimed in claim 4, wherein the mesh and the overhanging portion of the clip are provided with through holes, and the hinge shaft passes through the through holes of the mesh and the overhanging portion of the clip, so that the clip is hinged on the mesh.
6. The protective screening facilitating disassembly and assembly as claimed in claim 5, wherein bolts are used as hinge shafts through which the bolts pass through the perforations in the overhanging portions of the mesh and the jig.
7. The protective screening convenient to disassemble and assemble according to claim 4, wherein a horizontal limiting member is further fixed on the screening, and hinge points of the horizontal limiting member and the fixture are at the same horizontal height; the horizontal limiting part is used for being matched with the clamping apparatus in a stopping way when the clamping apparatus is in a horizontal position.
8. The protective screening convenient to disassemble and assemble according to claim 7, wherein the horizontal limiting piece and the fixture are fixed through a pin, and the pin extends in the vertical direction.
9. The protective screening convenient to disassemble and assemble according to claim 7, wherein the protective screening is further provided with a vertical limiting member, the vertical limiting member is positioned above the hinging point of the fixture and is used for being matched with the fixture in a stopping way when the fixture is folded.
10. The protective screening convenient to disassemble and assemble according to claim 9, wherein the horizontal limiting member and the vertical limiting member are both made of angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222995316.1U CN218881676U (en) | 2022-11-10 | 2022-11-10 | Protective net convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222995316.1U CN218881676U (en) | 2022-11-10 | 2022-11-10 | Protective net convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218881676U true CN218881676U (en) | 2023-04-18 |
Family
ID=85976856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222995316.1U Active CN218881676U (en) | 2022-11-10 | 2022-11-10 | Protective net convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218881676U (en) |
-
2022
- 2022-11-10 CN CN202222995316.1U patent/CN218881676U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218881676U (en) | Protective net convenient to disassemble and assemble | |
| CN214786179U (en) | Instrument formula level safety net of encorbelmenting | |
| CN210217085U (en) | Building large hole safety sealing construction platform | |
| CN208718341U (en) | A kind of protection turnover panel of attaching scaffold | |
| CN204001802U (en) | A kind of fence assembly and adopt this fence assembly and the construction protection railing that forms | |
| CN206873970U (en) | A kind of adjustable BIPV project constructions roofing edge protection device | |
| CN210483117U (en) | Edge protection device for color steel tile roof cornice | |
| CN204754270U (en) | Anchor clamps combination formula elevartor shaft guard gate | |
| CN208380053U (en) | Tool-type elevator horizontal protective frame | |
| CN212027201U (en) | Adjustable guardrail bar fixing device that can have enough to meet need formula | |
| CN211736646U (en) | Telescopic windproof combined enclosure | |
| CN210530365U (en) | Prefabricated external wall panel installation auxiliary device | |
| CN209855215U (en) | Safe type combination formula scaffold frame | |
| KR20130065941A (en) | Arch type system scaffolding and the construction method of the same | |
| CN210483115U (en) | Edge protection device for color steel tile roof | |
| CN212271792U (en) | Baffle is enclosed in collapsible assembled construction | |
| CN221219798U (en) | Face limit entrance to a cave protector | |
| CN211846938U (en) | Detachable tower crane bolt-up auxiliary operation platform device | |
| CN214462440U (en) | Protective device for machine position of climbing frame | |
| CN214883021U (en) | Foldable protective device for bridge guardrail construction | |
| CN220621155U (en) | Opening protection assembly | |
| CN220931361U (en) | Telescopic folding air conditioner outdoor unit operation platform | |
| CN217054293U (en) | Assembled steel construction building outer protector | |
| CN217102622U (en) | Elevator car protective door capable of being detached emergently | |
| CN216428972U (en) | Scaffold for building electromechanical installation engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |