CN215520075U - Elevator well head rail guard - Google Patents
Elevator well head rail guard Download PDFInfo
- Publication number
- CN215520075U CN215520075U CN202120559069.3U CN202120559069U CN215520075U CN 215520075 U CN215520075 U CN 215520075U CN 202120559069 U CN202120559069 U CN 202120559069U CN 215520075 U CN215520075 U CN 215520075U
- Authority
- CN
- China
- Prior art keywords
- grid
- cross rods
- telescopic
- connecting pieces
- upright post
- 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
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses an elevator well head protective guard which comprises two stand columns and two skirting boards, wherein two cross rods and a telescopic grid are horizontally arranged between the stand columns, the two cross rods are arranged in parallel, and the telescopic grid is positioned between the two cross rods; the stand inboard is fixed and is equipped with two horizontal pole connecting pieces and two grid connecting pieces, and the horizontal pole connecting piece is connected with the horizontal pole is articulated, and grid connecting piece is connected with flexible grid is articulated, and the stand outside is equipped with two card wall spares. Compared with the prior art, the utility model has the advantages that: the adjustable elevator shaft is clear in structure and convenient to use, the adjustable cross rods and the telescopic grids can adapt to elevator shaft mouths with different sizes, and the utilization rate is high; the arrangement of the skirting board, the reflective warning marks on the grating and the warning lamp can play a warning role under the condition of insufficient light, so that the safety of constructors is ensured; can dismantle card wall spare can change according to different wall thickness, and the suitability is more extensive. Has strong practicability and market popularization value.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to an elevator wellhead protective fence.
Background
Along with the development of the building industry, standards and graphic sets are gradually normalized, the construction site is more and more standardized, and due to the factors of different sizes of elevator well mouths, neglected safety protection and the like, elevator well mouth protection facilities are often simple and crude in the construction process, and if steel pipes are used, the elevator well mouth protection facilities are blocked randomly. The existing standardized elevator well mouth guard rails have the advantages that because the sizes of the well mouths of the engineering elevators are different, the guard rails can be used for only one time or two times after being customized, the utilization rate is low, and the construction cost is increased; some elevator well head rail guards that can stretch out and draw back the regulation size appear later, and structural integrity can not satisfy the requirement, and poor stability can not play the effect of protection. Therefore, the novel telescopic, warning, firm and stable elevator shaft mouth protective railing needs to be researched urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems mentioned in the background technology and provides an elevator wellhead protective fence.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a protective guard for an elevator well head comprises two stand columns and two skirting boards, wherein two cross rods and a telescopic grid are horizontally arranged between the stand columns, the two cross rods are arranged in parallel, and the telescopic grid is positioned between the two cross rods;
the inner side of the upright post is fixedly provided with two cross rod connecting pieces and two grid connecting pieces, the cross rod connecting pieces are hinged with the cross rods, the grid connecting pieces are hinged with the telescopic grids, the outer side of the upright post is provided with two wall clamping pieces, the wall clamping pieces are U-shaped, the wall clamping pieces are fixedly connected with the upright post through bolts, the bottom of the upright post is provided with a base, the base is provided with bolt holes for fixing the wall clamping pieces with the ground, and the front end of the upright post is vertically provided with a fixing slot;
the skirting board is rectangular, a fixing bulge is fixedly arranged on one side of the skirting board, the fixing bulge is perpendicular to the skirting board, and the fixing bulge is matched with the fixing slot for use;
the cross rod comprises an outer pipe and an inner rod, the outer pipe is sleeved outside the inner rod, limiting holes are formed in the outer pipe and the inner rod, and limiting pins are arranged in the limiting holes;
and a warning lamp is arranged at the top of the upright post.
As a preferred scheme, the wall clamping piece is connected with the upright column, the telescopic grids are connected with the grid connecting pieces, and the cross rods are connected with the cross rod connecting pieces through detachable bolts.
As a preferred scheme, reflective warning signs are attached to the outer sides of the skirting board and the telescopic grating.
Preferably, the outer tube has an inner diameter larger than an outer diameter of the inner rod.
Preferably, the power supply of the warning lamp is one of a dry battery, a rechargeable storage battery and solar energy.
Compared with the prior art, the utility model has the advantages that: the adjustable elevator shaft is clear in structure and convenient to use, the adjustable cross rods and the telescopic grids can adapt to elevator shaft mouths with different sizes, and the utilization rate is high; the arrangement of the skirting board, the reflective warning marks on the grating and the warning lamp can play a warning role under the condition of insufficient light, so that the safety of constructors is ensured; can dismantle card wall spare can change according to different wall thickness, and the suitability is more extensive. Has strong practicability and market popularization value.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural view of the column of the present invention.
Fig. 4 is a schematic structural view of the cross bar of the present invention.
As shown in the figure: 1. stand, 2, baseboard, 3, horizontal pole, 4, flexible grid, 5, horizontal pole connecting piece, 6, grid connecting piece, 7, card wall spare, 8, base, 9, bolt hole, 10, fixed slot, 11, fixed arch, 12, outer tube, 13, interior pole, 14, spacing hole, 15, spacer pin, 16, warning light.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the resulting manner or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or point connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
With reference to the attached drawings, the elevator well mouth guard rail comprises two upright posts 1 and two skirting boards 2, two cross rods 3 and a telescopic grid 4 are horizontally arranged between the upright posts 1, the two cross rods 3 are arranged in parallel, and the telescopic grid 4 is positioned between the two cross rods 3;
the inner side of the upright post 1 is fixedly provided with two cross rod connecting pieces 5 and two grid connecting pieces 6, the cross rod connecting pieces 5 are hinged with the cross rods 3, the grid connecting pieces 6 are hinged with the telescopic grids 4, the outer side of the upright post 1 is provided with two wall clamping pieces 7, each wall clamping piece 7 is U-shaped, each wall clamping piece 7 is fixedly connected with the upright post 1 through bolts, the bottom of the upright post 1 is provided with a base 8, the base 8 is provided with bolt holes 9 for fixing the wall clamping pieces with the ground, and the front end of the upright post 1 is vertically provided with a fixing slot 10;
the skirting board 2 is rectangular, a fixing protrusion 11 is fixedly arranged on one side of the skirting board 2, the fixing protrusion 11 is perpendicular to the skirting board 2, and the fixing protrusion 11 is matched with the fixing slot 10 for use;
the cross bar 3 comprises an outer tube 12 and an inner rod 13, the outer tube 12 is sleeved on the outer side of the inner rod 13, limiting holes 14 are formed in the outer tube 12 and the inner rod 13, and limiting pins 15 are arranged in the limiting holes 14;
and a warning lamp 16 is arranged at the top of the upright post 1.
The wall clamping piece 7 is connected with the upright post 1, the telescopic grids 4 are connected with the grid connecting pieces 6, and the cross rods 3 are connected with the cross rod connecting pieces 5 through detachable bolts.
The skirting board 2 and the outer side of the telescopic grid 4 are both provided with a reflective warning mark.
The outer tube 12 has an inner diameter larger than the outer diameter of the inner rod 13.
The power supply of the warning light 16 is one of a dry battery, a rechargeable storage battery and solar energy.
When the elevator shaft is specifically implemented, wall clamping pieces with proper sizes are selected according to the wall thickness and are installed on the outer sides of the stand columns, the cross rods and the telescopic grids are adjusted according to the width of an elevator shaft mouth, then the base is fixed on the ground through foundation bolts, and finally a skirting board is inserted; after the elevator shaft head protection device is used, the stand column, the skirting board, the telescopic grating and the cross rod can be detached, the occupied space is small, the storage and the transportation are convenient, and the elevator shaft head protection device on the next construction site is convenient to use.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides an elevator well head rail guard, includes two stands and two skirting boards, its characterized in that: two cross rods and a telescopic grid are horizontally arranged between the upright posts, the two cross rods are arranged in parallel, and the telescopic grid is positioned between the two cross rods;
the inner side of the upright post is fixedly provided with two cross rod connecting pieces and two grid connecting pieces, the cross rod connecting pieces are hinged with the cross rods, the grid connecting pieces are hinged with the telescopic grids, the outer side of the upright post is provided with two wall clamping pieces, the wall clamping pieces are U-shaped, the wall clamping pieces are fixedly connected with the upright post through bolts, the bottom of the upright post is provided with a base, the base is provided with bolt holes for fixing the wall clamping pieces with the ground, and the front end of the upright post is vertically provided with a fixing slot;
the skirting board is rectangular, a fixing bulge is fixedly arranged on one side of the skirting board, the fixing bulge is perpendicular to the skirting board, and the fixing bulge is matched with the fixing slot for use;
the cross rod comprises an outer pipe and an inner rod, the outer pipe is sleeved outside the inner rod, limiting holes are formed in the outer pipe and the inner rod, and limiting pins are arranged in the limiting holes;
and a warning lamp is arranged at the top of the upright post.
2. The elevator shaft guard rail of claim 1, wherein: and the wall clamping piece is connected with the vertical column, the telescopic grids are connected with the grid connecting pieces, and the cross rods are connected with the cross rod connecting pieces through detachable bolts.
3. The elevator shaft guard rail of claim 1, wherein: the skirting board and the outer side of the telescopic grating are both provided with reflective warning marks.
4. The elevator shaft guard rail of claim 1, wherein: the inner diameter of the outer pipe is larger than the outer diameter of the inner rod.
5. The elevator shaft guard rail of claim 1, wherein: the power supply of the warning lamp is one of a dry battery, a rechargeable storage battery and solar energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120559069.3U CN215520075U (en) | 2021-03-18 | 2021-03-18 | Elevator well head rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120559069.3U CN215520075U (en) | 2021-03-18 | 2021-03-18 | Elevator well head rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215520075U true CN215520075U (en) | 2022-01-14 |
Family
ID=79800532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120559069.3U Active CN215520075U (en) | 2021-03-18 | 2021-03-18 | Elevator well head rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215520075U (en) |
-
2021
- 2021-03-18 CN CN202120559069.3U patent/CN215520075U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110700538A (en) | Building scaffold convenient to dismouting | |
| CN215520075U (en) | Elevator well head rail guard | |
| CN217380346U (en) | Elevator well head guard gate | |
| CN107059641B (en) | Goods shelf type pier body outer scaffold | |
| CN215056017U (en) | Multi-use architecture is rail guard for safety | |
| CN212614057U (en) | Security fence for construction | |
| CN211819289U (en) | Support for slurry gas separator | |
| CN211143991U (en) | Temporary protective guard device for building construction | |
| CN213710649U (en) | Foundation pit protection fence grid | |
| CN213477715U (en) | Building construction is with rail guard that has concatenation mechanism | |
| CN113202281A (en) | Building templates operation platform | |
| CN218541800U (en) | Safety fence for construction engineering management construction | |
| CN217028370U (en) | Building construction foundation ditch guardrail | |
| CN214462790U (en) | Reserved hole safety protection frame convenient to install | |
| CN218454623U (en) | Fixing structure of guardrail for construction | |
| CN212671373U (en) | Construction protection fence | |
| CN216406388U (en) | Building deep basal pit construction is with interim rail guard | |
| CN216515248U (en) | Safety precaution device is used in building engineering construction | |
| CN210422133U (en) | Rail guard is used in municipal works road construction | |
| CN218467298U (en) | Safety purse seine device that can disassemble fast | |
| CN210275314U (en) | Gardens flowers and plants rail guard | |
| CN214062567U (en) | Telescopic assembled guardrail | |
| CN205445127U (en) | Electric power construction safety protective guard | |
| CN215760608U (en) | Stair guard rail | |
| CN218843945U (en) | Combined connection structure of guardrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |