CN219887628U - Detachable protective structure for elevator shaft mouth - Google Patents
Detachable protective structure for elevator shaft mouth Download PDFInfo
- Publication number
- CN219887628U CN219887628U CN202320377265.8U CN202320377265U CN219887628U CN 219887628 U CN219887628 U CN 219887628U CN 202320377265 U CN202320377265 U CN 202320377265U CN 219887628 U CN219887628 U CN 219887628U
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- movable
- elevator shaft
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- fixed steel
- pole
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- 230000001681 protective effect Effects 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 230000008093 supporting effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009435 building construction Methods 0.000 abstract description 2
- 241000309551 Arthraxon hispidus Species 0.000 abstract 3
- 210000000481 breast Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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 belongs to the technical field of building construction, in particular to a detachable protective structure for an elevator shaft mouth, which comprises two tee joint heads, wherein PE pipes are arranged at two ends of the bottom of the top of each tee joint head in a threaded manner, one end of each of the two tee joint heads, which is close to each other, is provided with the same first fixed steel rod in a threaded manner, one end of any PE pipe is provided with a right-angle pipe head in a threaded manner, the same second fixed steel rod is arranged between the two right-angle pipe heads positioned on the same side in a threaded manner, mounting rods are fixedly arranged between the two second fixed steel rods and the first fixed steel rods, mounting blocks which are arranged in a hollow structure are fixedly arranged on any one of the mounting rods, and a stable structure is arranged on any one of the mounting blocks. The detachable protective structure for the elevator shaft has the advantages of simple structure and convenient use, is convenient to install and detach, has good protective supporting effect of the elevator shaft, and increases construction efficiency.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a detachable protective structure for an elevator shaft.
Background
The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for carrying passengers or goods in a multi-storey building, the vertical elevator is generally used for transporting up and down stairs in a high-rise building, can be used for passenger transportation and can also be used for freight transportation, and in the construction process of the elevator, casualties caused by falling off the personnel in high altitude due to the fact that the horizontal holes of an elevator shaft and a pipeline shaft are not protected in place usually need to be protected for preventing the casualties.
At present, the elevator opening adopts the breast board to protect, adopts the mode of bolt fastening to install during the installation, but this kind of breast board can not adjust the width, and application scope receives the restriction to a plurality of bolts have been installed in order to safety consideration, but in the work progress, the elevator well head is inconvenient to carry out interim dismouting, has reduced availability factor, and its elevator well head's protection supporting effect is not ideal enough.
Based on this, this scheme provides a detachable protective structure for elevator shaft mouth.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a detachable protective structure for an elevator shaft.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a detachable protective structure for elevator well head, including two tee bend tube heads, the equal screw thread in bottom both ends at the top of two tee bend tube heads installs PE pipe and the one end screw thread that is close to each other installs same first fixed steel pole, the equal screw thread of one end of arbitrary one PE pipe installs right angle tube head, screw thread installs same second fixed steel pole between two right angle tube heads that are located same one side, fixed mounting has the installation pole between two second fixed steel poles all and the first fixed steel pole, equal fixed mounting has the installation piece that hollow structure set up on the installation pole, all be equipped with stable structure on the installation piece, stable structure is including seting up the movable hole in the installation piece both sides, the same movable slot has all been seted up with the top to the bottom of two movable holes, the equal movable mounting of arbitrary one movable inslot has the connecting rod, the one end fixed mounting of two connecting rods has same fly leaf, the both ends of two fly leaf respectively with the first fixed steel pole that correspond, the second fixed connection pole between the rotation installs the supporting connection pole, the installation piece that the installation piece is located two adjacent worm wheel inner wall of movable hole and two movable connection shafts simultaneously, two worm wheel and two movable connection shafts have two movable connection links to be connected with two movable connection rod, two movable connection rod have on the two movable connection shaft and two movable connection shaft simultaneously.
Preferably, one end of any one worm is fixedly sleeved with a knob.
Preferably, two warning lamps are fixedly arranged at the tops of the corresponding second fixed steel rods.
Preferably, the two support links on the same side are symmetrically arranged.
Preferably, a buffer spring is sleeved on any one of the connecting rods, one end of the buffer spring is fixed on the corresponding connecting rod, and the other end of the buffer spring is fixed on the inner wall of the corresponding movable groove.
Preferably, both sides of any movable groove are provided with sliding grooves, and the sliding grooves are internally provided with corresponding connecting rods in a sliding manner.
According to the detachable protective structure for the elevator shaft, firstly, PE pipes with proper lengths, a first fixed steel rod and a second fixed steel rod are selected according to the size of the elevator shaft, then PE pipe threads are arranged between a corresponding three-way pipe head and a right-angle pipe head, the first fixed steel rod threads are arranged between two three-way pipe heads, then two second fixed steel rods are arranged between the corresponding two right-angle pipe heads, then the corresponding knob is rotated to drive the worm to rotate, the worm drives the worm wheels to rotate, so that the two connecting rods can be driven to rotate, the two connecting rods drive the two movable plates to move up and down separately, so that the supporting connecting rods on the two movable plates can be driven to rotate, the adjacent first fixed steel rods and the adjacent second fixed steel rods can be spread, the supporting effect between the adjacent first fixed steel rods and the adjacent second fixed steel rods is increased, and the protective effect is convenient to increase.
After construction is completed, the corresponding first fixed steel rod, PE pipe and second fixed steel rod are taken down through threads, so that the disassembly is convenient.
The detachable protective structure for the elevator shaft has the advantages of simple structure and convenient use, is convenient to install and detach, has good protective supporting effect of the elevator shaft, and increases construction efficiency.
Drawings
Fig. 1 is a schematic structural view of a detachable protective structure for an elevator shaft according to the present utility model;
fig. 2 is an enlarged view showing an internal structure of a detachable protective structure for an elevator shaft regarding a mounting block according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a removable protective structure for an elevator shaft according to the present utility model;
fig. 4 is a schematic diagram of a part B of a detachable protective structure for an elevator shaft according to the present utility model.
In the figure: the device comprises a support connecting rod 1, a three-way pipe head 2, a first fixed steel rod 3, a second fixed steel rod 4, a PE pipe 5, a right-angle pipe head 6, a mounting rod 7, a warning lamp 8, a mounting block 9, a movable hole 10, a knob 11, a movable plate 12, a connecting rod 13, a worm 14, a worm wheel 15, a linkage groove 16, a movable block 17, a metal rod 18, a connecting rod 19 and a buffer spring 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a detachable protective structure for elevator shaft mouth, including two tee bend tube heads 2, the equal screw thread in bottom both ends at the top of two tee bend tube heads 2 installs PE pipe 5 and the one end screw thread that is close to each other installs same first fixed steel pole 3, the equal screw thread in one end of arbitrary PE pipe 5 installs right angle tube head 6, screw thread installs same second fixed steel pole 4 between two right angle tube heads 6 that are located same one side, fixed mounting has installation pole 7 between two second fixed steel poles 4 all and first fixed steel pole 3, equal fixed mounting has the installation piece 9 that hollow structure set up on the installation pole 7, all be equipped with stable structure on the installation piece 9, stable structure is including seting up the movable hole 10 in installation piece 9 both sides, the bottom and the top of two movable holes 10 all set up the movable groove, equal movable mounting has connecting rod 19 in the arbitrary movable groove, the one end fixed mounting of two connecting rods 19 that are located same one side has same movable plate 12, both ends of two movable plate 12 respectively with corresponding first fixed steel pole 3, fixed mounting has installation pole 7 between two rotation support piece 16 and two movable connection rod 16, two inner wall 16 have two movable connection links 13 are installed with two movable connection rod 13, two inner wall 16 are equipped with respectively, two fixed connection piece 16 have two movable connection links 15 are equipped with respectively, the inner wall 15 are equipped with respectively, two inner wall connection piece 13 is equipped with two movable connection piece 13, respectively, the fixed connection piece is equipped with the movable connection piece is equipped with 15.
In the utility model, one end of any worm 14 is fixedly sleeved with the knob 11, and the worm 14 is convenient to rotate through the knob 11.
In the utility model, two warning lamps 8 are fixedly arranged at the tops of the corresponding second fixed steel rods 4, and the warning lamp 8 is convenient for warning the whole structure.
In the utility model, two support connecting rods 1 positioned on the same side are symmetrically arranged.
In the utility model, a buffer spring 20 is sleeved on any connecting rod 19, one end of the buffer spring 20 is fixed on the corresponding connecting rod 19, and the other end of the buffer spring 20 is fixed on the inner wall of the corresponding movable groove, so that the buffer supporting effect of the whole structure is increased conveniently through the buffer spring 20.
In the utility model, both sides of any movable groove are provided with sliding grooves, the sliding grooves are internally and slidably provided with corresponding connecting rods 19 for fixedly connecting, and the sliding grooves and the sliding blocks facilitate the movement of the connecting rods 19.
According to the elevator shaft, the PE pipe 5 with proper length, the first fixed steel rod 3 and the second fixed steel rod 4 are selected according to the size of an elevator shaft, then the PE pipe 5 is arranged between the corresponding three-way pipe head 2 and the right-angle pipe head 6 in a threaded manner, the first fixed steel rod 3 is arranged between the two three-way pipe heads 2 in a threaded manner, then the two second fixed steel rods 4 are arranged between the corresponding two right-angle pipe heads 6 in a threaded manner, the corresponding knob 11 is rotated to drive the worm 14 to rotate, the worm 14 drives the two worm gears 15 to rotate, the two connecting rods 13 can be driven to rotate, the two connecting rods 13 drive the two movable plates 12 to move up and down separately, the supporting connecting rods 1 on the two movable plates 12 can be driven to rotate, the adjacent first fixed steel rods 3 and the adjacent second fixed steel rods 4 can be spread, the supporting effect between the adjacent first fixed steel rods 3 and the adjacent second fixed steel rods 4 is improved, and the protection effect is convenient to increase.
After construction is completed, the corresponding first fixed steel rod 3, PE pipe 5 and second fixed steel rod 4 are taken down through threads, so that the disassembly is convenient.
The detachable protective structure for the elevator shaft has the advantages of simple structure and convenient use, is convenient to install and detach, has good protective supporting effect of the elevator shaft, and increases construction efficiency.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a detachable protective structure for elevator well head, including two tee bend tube heads (2), a serial communication port, bottom both ends at the top of two tee bend tube heads (2) equal screw thread installation PE pipe (5) and the one end screw thread installation that is close to each other same first fixed steel pole (3), the one end equal screw thread installation right angle tube head (6) of arbitrary PE pipe (5), screw thread installation has same second fixed steel pole (4) between two right angle tube heads (6) that are located same one side, fixed mounting has installation pole (7) between two second fixed steel poles (4) all and first fixed steel pole (3), equal fixed mounting has installation piece (9) that hollow structure set up on arbitrary installation pole (7), all be equipped with stable structure on arbitrary installation piece (9), stable structure is including seting up movable hole (10) in installation piece (9) both sides, the bottom and the top of two movable holes (10) all set up movable groove, equal movable mounting has extension bar (19) in arbitrary movable groove, be located two movable connection pole (19) that are located same one side have between two fixed connection pole (12) and the fixed connection pole (12) of first fixed connection pole (3), two fixed connection pole (12) and two fixed connection pole (1) both ends are fixed connection pole (12) respectively, the installation piece (9) rotates on the inner wall of one side adjacent to the movable hole (10) and is provided with two rotating shafts and a metal rod (18) fixedly arranged, worm wheels (15) and connecting rods (13) are fixedly sleeved on the two rotating shafts, linkage grooves (16) are formed in the two movable plates (12), movable blocks (17) are movably arranged in the two linkage grooves (16), the two movable blocks (17) are respectively connected with the corresponding connecting rods (13) in a rotating mode, and a worm (14) which is located between the two worm wheels (15) and meshed with the two worm wheels (15) simultaneously is rotatably arranged on the metal rod (18).
2. The detachable protective structure for an elevator shaft according to claim 1, wherein one end of any one worm (14) is fixedly sleeved with a knob (11).
3. A removable protective structure for an elevator shaft according to claim 1, characterized in that two warning lamps (8) are fixedly mounted on top of the corresponding second fixed steel bars (4).
4. A removable protective structure for an elevator shaft according to claim 1, characterized in that the two supporting links (1) on the same side are symmetrically arranged.
5. The detachable protective structure for an elevator shaft according to claim 1, wherein a buffer spring (20) is sleeved on any one of the engagement rods (19), one end of the buffer spring (20) is fixed on the corresponding engagement rod (19), and the other end is fixed on the inner wall of the corresponding movable groove.
6. The detachable protective structure for the elevator shaft according to claim 1, wherein sliding grooves are formed in two sides of any one movable groove, and the sliding grooves are fixedly connected with corresponding connecting rods (19) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320377265.8U CN219887628U (en) | 2023-03-03 | 2023-03-03 | Detachable protective structure for elevator shaft mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320377265.8U CN219887628U (en) | 2023-03-03 | 2023-03-03 | Detachable protective structure for elevator shaft mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887628U true CN219887628U (en) | 2023-10-24 |
Family
ID=88411018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320377265.8U Active CN219887628U (en) | 2023-03-03 | 2023-03-03 | Detachable protective structure for elevator shaft mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887628U (en) |
-
2023
- 2023-03-03 CN CN202320377265.8U patent/CN219887628U/en active Active
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