CN217264074U - Hard protection simple device for elevator shaft - Google Patents
Hard protection simple device for elevator shaft Download PDFInfo
- Publication number
- CN217264074U CN217264074U CN202220704892.3U CN202220704892U CN217264074U CN 217264074 U CN217264074 U CN 217264074U CN 202220704892 U CN202220704892 U CN 202220704892U CN 217264074 U CN217264074 U CN 217264074U
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- Prior art keywords
- supporting
- baffles
- elevator shaft
- hard protection
- simple device
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- 230000008093 supporting effect Effects 0.000 claims abstract description 66
- 238000013016 damping Methods 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000001012 protector Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a well protector technical field especially relates to a simple and easy device of hard protection of elevator well. The method comprises the following steps: the fixing pieces are arranged on two sides of the hoistway in pairs, at least two groups of the fixing pieces are arranged on two sides of the hoistway respectively, the fixing pieces are symmetrically provided with baffles, and a damping assembly is arranged between the two baffles; the two ends of the first supporting body are respectively clamped between the two baffles, and the number of the two first supporting bodies is at least two; the second supporting bodies are uniformly arranged along the upper part of the first supporting body; a support layer in contact with an upper surface of the second support body; the utility model provides a hard simple and easy device that protects of elevator well, easy to assemble has the effect of shock attenuation and energy-absorbing, stable in structure.
Description
Technical Field
The utility model relates to a well protector technical field especially relates to a simple and easy device of hard protection of elevator well.
Background
In the high-rise building construction, the elevator well is as the interface channel between the multilayer, the height drop is big, often be incident's emergence district, protection to the well, adopt steel pipe and fastener combination to form the atress platform mostly, and lay the plank at the top and realize the protection purpose, but it is fixed to utilize the fastener, the junction atress is not hard up easily, thereby arouse the structural failure, holistic installation is arranged simultaneously, the process is comparatively loaded down with trivial details, it is fixed to need the installation of a large amount of time, and the steel pipe is rigid connection with the connecting piece, impact strength is big after the atress, arouse whole vibrations and junction to destroy easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a simple and easy device of elevator well hard protection, and easy to assemble has the effect of shock attenuation and energy-absorbing, stable in structure.
For solving the technical problem, the utility model discloses the technical scheme who adopts is, include: the fixing pieces are arranged on two sides of the hoistway in pairs, at least two groups of the fixing pieces are arranged on two sides of the hoistway respectively, the fixing pieces are symmetrically provided with baffles, and a damping assembly is arranged between the two baffles;
the two ends of the first supporting body are respectively clamped between the two baffles, and the number of the two first supporting bodies is at least two; the second supporting bodies are uniformly arranged along the upper part of the first supporting body;
and the supporting layer is in contact with the upper surface of the second supporting body.
Preferably, the shock-absorbing assembly comprises a supporting plate and an elastic member; the supporting plate is connected with the fixing piece in a sliding mode, and the upper portion of the supporting plate is abutted to the first supporting body; the elastic piece is arranged between the supporting plate and the fixing piece and is in an arch bridge shape.
Preferably, a sliding hole is formed in the fixing piece between the two baffles and is sleeved with the supporting plate.
Preferably, a buffer layer is arranged above the elastic piece and is made of rubber.
Preferably, the lower surface of the buffer layer is provided with a gasket contacted with the elastic piece.
Preferably, a notch is formed at the contact position of the second support body and the first support body.
Preferably, the inner side of the baffle is provided with a contact pad.
Compared with the prior art, the utility model has the advantages of it is following: 1. the first supporting body is connected with the fixing part, so that the bottom support is quickly installed, and the second supporting body and the supporting layer are sequentially laid above the first supporting body to form a multilayer structure, so that the supporting strength is effectively improved, and the integral protection is formed; 2. through damper unit and the contact of first supporter, after receiving the impact force, utilize elastic deformation, effectively realize the shock attenuation and to the buffering energy-absorbing of impact force, guarantee stable in structure.
Drawings
Fig. 1 is a bottom schematic view of an installation state of a simple device for protecting the hardness of an elevator shaft;
fig. 2 is an exploded view of the whole structure of a simple device for protecting the hard of an elevator shaft;
fig. 3 is a schematic structural view of a shock absorption assembly of an elevator shaft hard protection simple device;
fig. 4 is a schematic view of a fixing part of a simple device for hard protection of an elevator shaft;
fig. 5 is a schematic view of the use state of the simple device for protecting the elevator shaft hard.
In the figure: 1. a fixing member; 2. a shock absorbing assembly; 3. a first support; 4. a second support; 5. a support layer; 101. a baffle plate; 102. a slide hole; 103. a contact pad; 201. a support plate; 202. an elastic member; 203. a buffer layer; 204. a gasket; 401. a notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 5, a simple device for hard protection of an elevator shaft is characterized by comprising: the fixing parts 1 are paired, at least two groups of fixing parts 1 are arranged on two sides of a hoistway respectively and connected with bolts embedded in two sides of the hoistway, baffle plates 101 are symmetrically arranged on the fixing parts 1, two baffle plates 101 form a fixing area, and a damping assembly 2 is arranged between the two baffle plates 101; the two ends of the first supporting body 3 are respectively clamped between two baffle plates 101 of the fixing piece 1 arranged on the two sides of the hoistway, and the number of the baffle plates is at least two; a plurality of second supporting bodies 4, the plurality of second supporting bodies 4 being uniformly arranged along the upper side of the first supporting body 3; a support layer 5, wherein the support layer 5 is in contact with the upper surface of the second support body 4; through the bolted connection on mounting 1 and the well, put into baffle 101 with first supporter 3 afterwards in the middle of accomplishing fixedly, and upwards lay second supporter 4, and supporting layer 5, simple to operate adopts first supporter 3 and second supporter 4 to form double-deck body frame support simultaneously, has improved the strength of force, and 3 below of first supporter and damper 2 contact, utilize damper 2 to realize buffering and inhale, promote the stability of structure.
As shown in fig. 3 to 4, the shock-absorbing assembly 2 includes a supporting plate 201 and an elastic member 202; the supporting plate 201 is connected with the fixing piece 1 in a sliding mode and fixed through a nut, and the upper portion of the supporting plate 201 is abutted to the first supporting body 3; the elastic element 202 is arranged between the supporting plate 201 and the fixing element 1, and the elastic element 202 is in an arch bridge shape; the supporting plate 201 and the elastic part 202 are fixed between the two baffles 101, when impact force is applied, the first supporting body 3 pushes the supporting plate 201 downwards to compress the elastic part 202, so that the arch bridge-shaped elastic part 202 approaches and is flat, the effect of buffering and absorbing vibration is realized by utilizing self deformation, and after the force disappears, the elastic part is elastically reset; wherein, the elastic member 202 can be made of 65Mn, and has good elasticity;
optionally, a sliding hole 102 is formed in the fixing member 1 between the baffles 101, and the sliding hole 102 is sleeved with the supporting plate 201; the fixing piece 1 is provided with the sliding hole 102, so that the damping component 2 is installed and fixed, and after being stressed, the supporting plate 201 is displaced downwards along the sliding hole 102;
optionally, a buffer layer 203 is arranged above the elastic member 202, and the buffer layer 203 is made of rubber; the buffer layer 203 is arranged between the elastic piece 202 and the supporting plate 201, and the elasticity of rubber materials is utilized, so that the damping and buffering effects can be further improved;
optionally, a gasket 204 contacting with the elastic member 202 is disposed on the lower surface of the buffer layer 203; the gasket 204 can support the buffer layer 203, ensure to be in a flat state, avoid directly contacting with the elastic member, cause local bending deformation, and reduce the effect of the buffer layer 203.
As shown in fig. 2, a notch 401 is formed at a contact position of the second supporting body 4 and the first supporting body 3; the notch 401 that the same with first supporter 3 surface shape is cut out to second supporter 4 lower surface, can increase area of contact between the two, promotes support intensity and stability.
As shown in fig. 4, the inner side of the baffle 101 is provided with a contact pad 103; when the first support body 3 enters, the contact pads 103 on the two sides are extruded, so that the auxiliary limiting effect is achieved, and the first support body 3 can be prevented from rotating; wherein, the material of contact pad 103 chooses the rubber material for use, and after first supporter 3 extrudeed contact pad 103, contact pad 103 can be to the regional contact of 3 part of first supporter, increase area of contact between them to realize preventing changeing and supplementary fixed spacing.
When in use, as shown in the combined drawings 1-5, the number of the embedded bolts is selected and arranged on the two opposite side walls of the elevator shaft according to the length dimension, then the hole positions on the fixing pieces 1 are connected with the bolts and are fixed by the nuts, thus completing the installation of the fixing pieces 1, then the first supporting bodies 3 with corresponding number are selected according to the using group number of the fixing pieces 1, the first supporting bodies 3 are placed in the middle parts of the two baffle plates 101 and are contacted with the damping component 2 to form the main keel, then a plurality of second supporting bodies 4 vertical to the first supporting bodies 3 are sequentially arranged above the first supporting bodies 3 according to the dimension of the shaft to form the secondary keel, then the supporting layers 5 are laid to complete the integral installation, the installation is convenient, the first supporting bodies 3 are not required to be fixed by the traditional connecting piece, the loosening condition is avoided, and the disassembly is also required to be sequentially from top to bottom, the embedded bolts are sealed and stored, and can be installed and used again according to conditions after construction is completed in the later period, so that the construction period is greatly shortened;
as shown in fig. 2, the first support body 3 may be a steel pipe, and the second support body 4 may be a wood beam, both of which are common building construction materials, and most of the wells have fixed dimensions, so that the first support body and the second support body can be reused, and the construction cost is reduced;
the supporting layer 5 can be a bamboo plywood or a multilayer solid wood board, so that the cutting is convenient according to the size of a well, and the supporting layer also has a good supporting effect;
as shown in fig. 3, after receiving the impact force, the supporting plate 201 is compressed downward by the first supporting body 3, the supporting plate 201 overcomes the elasticity of the elastic member 202 and moves downward along the sliding hole 102, and the elastic member 202 itself is elastically deformed to perform the buffering and vibration absorbing functions, and the buffer layer 203 is placed between the elastic member 202 and the supporting plate 201, and the buffer layer 203 is compressed by the elasticity of the rubber material itself to further buffer and absorb vibration, thereby ensuring the stable structure.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a simple and easy device of elevator well hard protection which characterized in that includes:
the fixing pieces (1) are paired, at least two groups of fixing pieces (1) are arranged on two sides of a hoistway respectively, baffles (101) are symmetrically arranged on the fixing pieces (1), and a damping component (2) is arranged between the two baffles (101);
the two ends of the first supporting body (3) are respectively clamped between the two baffles (101), and the number of the two baffles is at least two;
a plurality of second supporting bodies (4), wherein the second supporting bodies (4) are uniformly arranged above the first supporting body (3);
the supporting layer (5), the supporting layer (5) is in surface contact with the upper surface of the second supporting body (4).
2. The elevator shaft hard protection simple device according to claim 1, characterized in that: the shock absorption assembly (2) comprises a supporting plate (201) and an elastic piece (202); the supporting plate (201) is connected with the fixing piece (1) in a sliding mode, and the upper portion of the supporting plate (201) is abutted to the first supporting body (3); the elastic piece (202) is arranged between the supporting plate (201) and the fixing piece (1), and the elastic piece (202) is in an arch bridge shape.
3. The elevator shaft hard protection simple device according to claim 2, characterized in that: a sliding hole (102) is formed in the fixing piece (1) between the two baffles (101), and the sliding hole (102) is sleeved with the supporting plate (201).
4. The elevator shaft hard protection simple device according to claim 2 or 3, characterized in that: a buffer layer (203) is arranged above the elastic piece (202), and the buffer layer (203) is made of rubber.
5. The elevator shaft hard protection simple device according to claim 4, is characterized in that: and a gasket (204) in contact with the elastic piece (202) is arranged on the lower surface of the buffer layer (203).
6. The elevator shaft hard protection simple device according to claim 1, characterized in that: and a notch (401) is formed at the contact position of the second support body (4) and the first support body (3).
7. The elevator shaft hard protection simple device according to claim 1, characterized in that: the inner side of the baffle (101) is provided with a contact pad (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220704892.3U CN217264074U (en) | 2022-03-29 | 2022-03-29 | Hard protection simple device for elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220704892.3U CN217264074U (en) | 2022-03-29 | 2022-03-29 | Hard protection simple device for elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264074U true CN217264074U (en) | 2022-08-23 |
Family
ID=82872299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220704892.3U Active CN217264074U (en) | 2022-03-29 | 2022-03-29 | Hard protection simple device for elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264074U (en) |
-
2022
- 2022-03-29 CN CN202220704892.3U patent/CN217264074U/en active Active
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| GR01 | Patent grant |