CN214569944U - Novel steel construction elevator well of building blocks - Google Patents
Novel steel construction elevator well of building blocks Download PDFInfo
- Publication number
- CN214569944U CN214569944U CN202120550565.2U CN202120550565U CN214569944U CN 214569944 U CN214569944 U CN 214569944U CN 202120550565 U CN202120550565 U CN 202120550565U CN 214569944 U CN214569944 U CN 214569944U
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- steel
- shaped steel
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- lifting hook
- crosspiece
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 140
- 239000010959 steel Substances 0.000 title claims abstract description 140
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000004080 punching Methods 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 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
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Abstract
The utility model discloses a novel steel construction elevator well of building blocks, punch and first bracing including H shaped steel, the top that H shaped steel punched is provided with a crossbeam, and is fixed with first lifting hook on one side of the below of a crossbeam, the below opposite side of a crossbeam is fixed with the second lifting hook, the mid-mounting that H shaped steel punched has first channel-section steel crosspiece, and is provided with the channel-section steel on one side of the top of first channel-section steel crosspiece and supports, the top that the channel-section steel supported is fixed with the spandrel girder, first bracing is located one side that H shaped steel punched. This novel steel construction elevator well of building blocks welds between first lifting hook and second lifting hook and the top crossbeam and becomes a whole, through first lifting hook and second lifting hook, can carry by the car and draw, and the pulling force that can bear is two kilokilograms, for the car provides sufficient pulling force and security, and first bracing can be dismantled through first bolt and H shaped steel between punching, through first bolt, can carry out the dismouting with first bracing to convenient workman's operation when the structure installation makes up.
Description
Technical Field
The utility model relates to a steel construction elevator well technical field specifically is a novel steel construction elevator well of building blocks.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, however, the elevator shaft needs to use a steel structure, the elevator shaft is called as a shaft for short, a vertical channel special for the up-and-down running of the elevator in a building is provided, the cross section of the vertical channel is rectangular or square, one shaft is generally used by one elevator, two or more elevators can be parallelly shared by one shaft under special conditions, a door opening is arranged on the floor of each floor, a shaft door can be installed, guide rails for the elevator car and a balance weight block to slide are arranged in the shaft, a buffer for the elevator car is arranged in a shaft pit, and most of motors and transmission machinery are arranged at the top of the shaft.
The existing steel structure elevator well structure is too complex, the structure of a frame is complex when the elevator well structure is used, construction of workers is not convenient, supporting force of stress points is poor, and therefore the problem of danger is caused easily when the elevator is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel steel construction elevator well of building blocks to current steel construction elevator well structure that proposes in solving above-mentioned background art is too complicated, and the structure of frame is comparatively numerous and diverse when using, and the workman's of being not convenient for build, and the holding power of stress point is relatively poor, thereby causes dangerous problem easily when the elevator uses.
In order to achieve the above object, the utility model provides a following technical scheme: a novel building block steel structure elevator hoistway comprises H-shaped steel punching and a bearing beam, wherein a top cross beam is arranged at the top of the H-shaped steel punching, a first lifting hook is fixed on one side below the top cross beam, a second lifting hook is fixed on the other side below the top cross beam, a first channel steel crosspiece is installed in the middle of the H-shaped steel punching, a channel steel support is arranged on one side above the first channel steel crosspiece, the bearing beam is positioned above the channel steel support, a first inclined strut is connected with the H-shaped steel punching through a first bolt, a bottom floor flat layer is arranged at the bottom of the H-shaped steel punching, a supporting channel steel is fixed on one side above the front end of the H-shaped steel punching, a crosspiece flat layer is arranged in the middle of the front end of the H-shaped steel punching, the second inclined strut is connected with the H-shaped steel punching through a second bolt, and a second crosspiece is arranged in the middle of one side of the H-shaped steel punching, and a third inclined strut is fixed below the crosspiece of the second channel steel.
Preferably, the first lifting hook, the second lifting hook and the top cross beam form a welding integrated structure, and vertical center lines of the first lifting hook and the second lifting hook are parallel to a vertical center line of the top cross beam.
Preferably, the channel steel supports and supports the channel steel and is fixedly connected with the crosspiece of the first channel steel, and the upper surface of the channel steel supports and supports the channel steel is tightly attached to the lower surface of the bearing beam.
Preferably, the first inclined strut is of a fixed structure formed by the first bolt and the H-shaped steel in the perforation process, and an included angle formed between the first inclined strut and the H-shaped steel in the perforation process is 30 degrees.
Preferably, be fixed connection between crosspiece flat bed and the H shaped steel punches, and the second bracing passes through the second bolt and constitutes fixed knot between the H shaped steel punches.
Preferably, the third bracing and the H-shaped steel are punched to form a welding integrated structure, and the second channel steel crosspiece and the H-shaped steel are punched to be perpendicular to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. welding becomes a whole between first lifting hook and the second lifting hook and the top crossbeam, through first lifting hook and second lifting hook, can carry by the car and draw, and the pulling force that can bear is two kilokilograms, for the car provides sufficient pulling force and security, and first bracing can be dismantled through first bolt and H shaped steel between punching, through first bolt, can carry out the dismouting with first bracing to convenient workman's operation when the structure installation makes up.
2. The channel-section steel supports and is fixed together between channel-section steel and the first channel-section steel crosspiece, and the channel-section steel supports and supports the upper surface of channel-section steel and the tight close laminating of lower surface of spandrel girder, supports and supports the channel-section steel through the channel-section steel, can support the spandrel girder to can cushion the atress of spandrel girder, thereby avoid taking place to damage the fracture when receiving stronger pulling force, and then reduce dangerous emergence.
3. Crosspiece flat bed and H shaped steel reciprocal anchorage between punching, and the second bracing can be dismantled through second bolt and H shaped steel between punching, through the second bracing, can improve the force stability at the stop position when the car is located the floor, thereby can further improve the stability of operation, the third bracing welds together with between punching of H shaped steel, through the third bracing, can improve the intensity of side, thereby can make overall structure more stable firm.
Drawings
FIG. 1 is a schematic view of the overall rear structure of the present invention;
FIG. 2 is a schematic view of the overall front structure of the present invention;
FIG. 3 is a schematic view of the overall side structure of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. h-shaped steel punching; 2. a top beam; 3. a first hook; 4. a second hook; 5. a first channel steel crosspiece; 6. supporting channel steel; 7. a spandrel girder; 8. a first diagonal brace; 9. a first bolt; 10. leveling a bottom floor; 11. supporting channel steel; 12. a horizontal rail layer; 13. a second diagonal brace; 14. a second bolt; 15. a second channel steel crosspiece; 16. and a third inclined strut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel building block steel structure elevator hoistway comprises an H-shaped steel punch 1 and a bearing beam 7, wherein the top of the H-shaped steel punch 1 is provided with a top beam 2, one side below the top beam 2 is fixedly provided with a first lifting hook 3, the other side below the top beam 2 is fixedly provided with a second lifting hook 4, the middle of the H-shaped steel punch 1 is provided with a first channel steel crosspiece 5, one side above the first channel steel crosspiece 5 is provided with a channel steel support 6, the bearing beam 7 is positioned above the channel steel support 6, a first inclined strut 8 is connected with the H-shaped steel punch 1 through a first bolt 9, the bottom of the H-shaped steel punch 1 is provided with a bottom floor flat layer 10, one side above the front end of the H-shaped steel punch 1 is fixedly provided with a support channel steel 11, the middle of the front end of the H-shaped steel punch 1 is provided with a flat crosspiece layer 12, a second inclined strut (13) is connected with the H-shaped steel punch 1 through a second bolt (14), one side of the H-shaped steel punch 1 is provided with a second crosspiece 15, a third inclined support 16 is fixed below the crosspiece 15 of the second channel steel;
the first lifting hook 3, the second lifting hook 4 and the top cross beam 2 form a welding integrated structure, vertical center lines of the first lifting hook 3 and the second lifting hook 4 are parallel to a vertical center line of the top cross beam 2, the lift car can be lifted through the first lifting hook 3 and the second lifting hook 4, the bearable pulling force is two kilokilograms, enough pulling force and safety are provided for the lift car, the first inclined strut 8 and the H-shaped steel punching 1 form a fixed structure through the first bolt 9, the included angle between the first inclined strut 8 and the H-shaped steel punching 1 is 30 degrees, the first inclined strut 8 can be disassembled and assembled through the first bolt 9, and therefore operation of workers is facilitated when the structure is installed and combined;
the channel steel support 6, the support channel steel 11 and the first channel steel crosspiece 5 are fixedly connected, the upper surfaces of the channel steel support 6 and the support channel steel 11 are tightly attached to the lower surface of the bearing beam 7, and the bearing beam 7 can be supported through the channel steel support 6 and the support channel steel 11, so that the stress of the bearing beam 7 can be buffered, the bearing beam is prevented from being damaged and broken when being subjected to strong tensile force, and the danger is reduced;
crosspiece flat bed 12 and H shaped steel punch and be fixed connection between 1, and second bracing 13 punches and constitutes threaded connection structure between 1 through second bolt 14 and H shaped steel, through second bracing 13, can improve the force stability at the stop position when the car is located the floor, thereby can further improve the stability of operation, third bracing 16 punches and constitutes welding integration structure between 1 with H shaped steel, and second channel-section steel crosspiece 15 punches mutually perpendicular between 1 with H shaped steel, through third bracing 16, can improve the intensity of side, thereby can make overall structure more stable firm.
The working principle is as follows: firstly, the lift car can be lifted and pulled through the first lifting hook 3 and the second lifting hook 4, the bearable pulling force is two kilokilograms, enough pulling force and safety are provided for the lift car, then the first inclined strut 8 can be disassembled and assembled through the first bolt 9, the operation of workers is convenient during the structural installation and combination, the channel steel support 6, the support channel steel 11 and the first channel steel crosspiece 5 are fixed together, at the moment, the bearing beam 7 can be supported through the channel steel support 6 and the support channel steel 11, the stress of the bearing beam 7 can be buffered, the damage and the fracture can be avoided when the bearing beam receives strong pulling force, the danger is reduced, then, the stress stability at the stop position can be improved when the lift car is positioned at a floor through the second inclined strut 13, the running stability can be further improved, and finally, the third inclined strut 16 is used, the strength of the side surface can be improved, so that the integral structure is more stable and firm.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel steel construction elevator well of building blocks, includes that H shaped steel punches (1) and spandrel girder (7), its characterized in that: the H-shaped steel punching device is characterized in that a top beam (2) is arranged at the top of an H-shaped steel punching hole (1), a first lifting hook (3) is fixed on one side below the top beam (2), a second lifting hook (4) is fixed on the other side below the top beam (2), a first channel steel crosspiece (5) is installed in the middle of the H-shaped steel punching hole (1), a channel steel support (6) is arranged on one side above the first channel steel crosspiece (5), a bearing beam (7) is located above the channel steel support (6), a first inclined strut (8) is connected with the H-shaped steel punching hole (1) through a first bolt (9), a bottom floor flat layer (10) is arranged at the bottom of the H-shaped steel punching hole (1), a support channel steel (11) is fixed on one side above the front end of the H-shaped steel punching hole (1), a flat layer (12) is arranged in the middle of the front end of the H-shaped steel punching crosspiece (1), and a second inclined strut (13) is connected with the H-shaped steel punching hole (1) through a second bolt (14), one side middle part that H shaped steel punched (1) is provided with second channel-section steel crosspiece (15), and the below of second channel-section steel crosspiece (15) is fixed with third bracing (16).
2. The novel steel construction elevator well of building blocks of claim 1, characterized in that: and a welding integrated structure is formed between the first lifting hook (3) and the top cross beam (2) and between the second lifting hook (4) and the top cross beam (2), and the vertical center lines of the first lifting hook (3) and the second lifting hook (4) are parallel to the vertical center line of the top cross beam (2).
3. The novel steel construction elevator well of building blocks of claim 1, characterized in that: the channel steel support (6) and the support channel steel (11) are fixedly connected with the first channel steel crosspiece (5), and the channel steel support (6) and the upper surface of the support channel steel (11) are tightly attached to the lower surface of the bearing beam (7).
4. The novel steel construction elevator well of building blocks of claim 1, characterized in that: first bracing (8) constitute fixed knot through first bolt (9) and H shaped steel between punching (1) and construct fixed knot, and the contained angle between first bracing (8) and the H shaped steel punch (1) is 30.
5. The novel steel construction elevator well of building blocks of claim 1, characterized in that: the crosspiece flat layer (12) and the H-shaped steel punching hole (1) are fixedly connected, and the second inclined strut (13) and the H-shaped steel punching hole (1) form a fixing structure through the second bolt (14).
6. The novel steel construction elevator well of building blocks of claim 1, characterized in that: and a welding integrated structure is formed between the third inclined strut (16) and the H-shaped steel punching hole (1), and the second channel steel crosspiece (15) and the H-shaped steel punching hole (1) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550565.2U CN214569944U (en) | 2021-03-17 | 2021-03-17 | Novel steel construction elevator well of building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550565.2U CN214569944U (en) | 2021-03-17 | 2021-03-17 | Novel steel construction elevator well of building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214569944U true CN214569944U (en) | 2021-11-02 |
Family
ID=78320412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120550565.2U Expired - Fee Related CN214569944U (en) | 2021-03-17 | 2021-03-17 | Novel steel construction elevator well of building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214569944U (en) |
-
2021
- 2021-03-17 CN CN202120550565.2U patent/CN214569944U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |