CN210563515U - Scalable quick assembly disassembly's elevartor shaft protector - Google Patents
Scalable quick assembly disassembly's elevartor shaft protector Download PDFInfo
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- CN210563515U CN210563515U CN201921184065.0U CN201921184065U CN210563515U CN 210563515 U CN210563515 U CN 210563515U CN 201921184065 U CN201921184065 U CN 201921184065U CN 210563515 U CN210563515 U CN 210563515U
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- telescopic
- door
- elevator shaft
- retractable
- flexible
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Abstract
The utility model discloses a scalable quick assembly disassembly's elevartor shaft protector relates to building engineering safety protection technical field, and its structure includes flexible ejector pin, flexible door and backup pad. The telescopic ejector rods are horizontally arranged, extend to the left end and the right end and are clamped and fixed on the lateral wall buttress of the elevator shaft door opening; the telescopic door is positioned outside the elevator shaft door opening, the top of the telescopic door is slidably sleeved on the telescopic ejector rod, and the telescopic door extends or contracts along the telescopic ejector rod to completely shield or no longer shield the elevator shaft door opening; the backup pad is arranged in the flexible door outside, and when flexible door was in the complete extension state, flexible door was fixed in the backup pad joint. Based on the position layout and the connection relation of the telescopic ejector rod, the telescopic door and the support plate, the protection of an elevator shaft door opening is realized, and the elevator shaft door opening has the advantages of being fast to install, disassemble and maintain.
Description
Technical Field
The utility model relates to a building engineering safety protection technical field, specific scalable quick assembly disassembly's elevartor shaft protector that says so.
Background
With the increasing development of the urbanization trend in China, the construction speed of urban high-rise buildings can be described by flying. In the building construction, the protection of the elevator shaft is the important factor of the safety protection of the building construction.
At present, the protection of elevartor shaft is faced the limit at the elevartor shaft and is set up the guard gate usually, generally be square steel door frame and railing, and weight, volume are great, and transport, installation all are comparatively difficult, and fixed needs the electric drill to punch usually, use expansion bolts to connect, cause noise pollution, solid waste pollution, energy loss etc. during.
Disclosure of Invention
The utility model discloses demand and weak point to current technical development provide a scalable quick assembly disassembly's elevartor shaft protector, realize protector's quick installation, dismantlement and maintenance.
The utility model discloses an elevator shaft protector of scalable quick assembly disassembly, the technical scheme who solves above-mentioned technical problem and adopt as follows:
the utility model provides a scalable quick assembly disassembly's elevartor shaft protector, its structure includes flexible ejector pin, flexible door and backup pad.
The telescopic ejector rods are horizontally arranged, extend to the left end and the right end and are clamped and fixed on the lateral wall buttress of the elevator shaft door opening;
the telescopic door is positioned outside the elevator shaft door opening, the top of the telescopic door is slidably sleeved on the telescopic ejector rod, and the telescopic door extends or contracts along the telescopic ejector rod to completely shield or no longer shield the elevator shaft door opening;
the backup pad is arranged in the flexible door outside, and when flexible door was in the complete extension state, flexible door was fixed in the backup pad joint.
Based on the position layout and the connection relation of the telescopic ejector rod, the telescopic door and the support plate, the protection of an elevator shaft door opening is realized. Protection device based on flexible ejector pin, flexible door and backup pad has the advantage of quick installation, dismantlement and maintenance.
Specifically, the telescopic ejector rod comprises a telescopic sleeve which is horizontally placed, and a left U-shaped clamp and a right U-shaped clamp which are fixed at two ends of the telescopic sleeve. The telescopic tube comprises a tube body with a thread on the inner surface, a left threaded rod and a right threaded rod which are sleeved inside the tube body and are in threaded connection with the tube body, the left threaded rod extends out of the left U-shaped clamp of the end fixed connection of the tube body, and the right threaded rod extends out of the right U-shaped clamp of the end fixed connection of the tube body. When the sleeve pipe body rotates and left threaded rod and right threaded rod outwards stretch out the sleeve pipe body, left U type card and right U type card are close to gradually and wrap up the lateral part wall buttress that tightly pushes up the elevartor shaft door opening. Based on the structure of flexible ejector pin, can relax quick fix protector at the elevartor shaft door opening, for the manual start-stop of flexible door makes ready work.
More specifically, the telescopic ejector rod further comprises an auxiliary telescopic pipe which is horizontally arranged, the auxiliary telescopic pipe comprises an inner pipe and an outer pipe which are sleeved with each other and are in sliding connection, and two ends of the auxiliary telescopic pipe are relatively and fixedly connected with a left U-shaped clamp and a right U-shaped clamp.
Preferably, flexible ejector pin is located to flexible door top sliding sleeve, and the concrete measure of adoption is: the top of the retractable door is symmetrically provided with lantern rings, the telescopic sleeve or the auxiliary retractable pipe is sleeved in the symmetrical lantern ring gaps, and the symmetrically arranged lantern rings slide left and right along the telescopic sleeve or the auxiliary retractable pipe.
Specifically, the telescopic door comprises a plurality of vertical rods arranged on the same vertical plane and an X-shaped bracket positioned between every two adjacent vertical rods. The spout has been seted up to the pole setting side, and the spout is vertical to be seted up, and the spout embeds there is the sliding block. The X-shaped support comprises two connecting rods movably hinged to the middle of the X-shaped support, the end portions of the two sides of the X-shaped support oppositely extend into the sliding grooves of the two adjacent vertical rods, the end portions of the X-shaped support extending into the sliding grooves are hinged to the sliding blocks, and the two X-shaped support end portions on the two sides of the vertical rods are symmetrically arranged and fixedly hinged to the same sliding block. When the interval grow or diminish of two adjacent pole settings, the X type support passes through the sliding block and slides from top to bottom along the pole setting spout.
More specifically, set up two X type supports between two adjacent pole settings, two X type supports are placed from top to bottom and are slided from top to bottom along the pole setting spout through the sliding block respectively. By additionally arranging the number of the X-shaped supports between two adjacent vertical rods, the telescopic stability and the safety protection index of the telescopic door can be properly improved.
Preferably, the side surface of the vertical rod is provided with at least two sliding grooves. According to the number of the sliding grooves, the end parts of the X-shaped supports on the same side can be positioned in the same sliding groove or different sliding grooves.
Specifically, the fixed flexible door of backup pad joint, the measure of adoption can be:
the side surface of the supporting plate is provided with at least two hooks;
hook grooves are formed in the side faces of at least two vertical rods of the telescopic door;
when the retractable door is in a fully extended state, at least two hooks of the supporting plate are just inserted and fixed in the hook grooves of at least two upright rods.
Preferably, the backup pad has two, and two backup pads are placed from top to bottom, and when flexible door was in the complete extension state, two backup pads fixed flexible door of joint respectively.
The utility model discloses a scalable quick assembly disassembly's elevartor shaft protector compares beneficial effect who has with prior art and is:
the utility model discloses an elevartor shaft protector is based on flexible ejector pin, flexible door and backup pad, through flexible ejector pin, flexible door and backup pad three's position overall arrangement and relation of connection, has realized the protection of elevartor shaft door opening, simultaneously, the utility model discloses an elevartor shaft protector has the advantage of quick installation, dismantlement, maintenance, transportation.
Drawings
FIG. 1 is a front view of the first embodiment of the present invention;
FIG. 2 is a perspective view of the structure of the retractable door of the present invention;
fig. 3 is a top view of the telescopic rod structure of the first embodiment of the present invention;
FIG. 4 is a front view of the second embodiment of the present invention;
fig. 5 is a top view of a telescopic rod structure of the second embodiment of the present invention;
fig. 6 is a sectional view of the enlarged structure of the middle support plate and the retractable door of the present invention.
The reference information in the drawings indicates:
1. a telescopic ejector rod 2, a sleeve body 3, a left threaded rod 4 and a right threaded rod,
5. a left U-shaped clamp, 6, a right U-shaped clamp, 7, a telescopic door, 8, a vertical rod, 9, an X-shaped bracket,
10. a sliding groove 11, a sliding block 12, a lantern ring 13, a supporting plate 14, an auxiliary telescopic pipe,
15. hook groove, 16, hook.
Detailed Description
For making the technical scheme, the technical problem and the technological effect of solution of the utility model more clearly understand, combine specific embodiment below, it is right to the technical scheme of the utility model clear, complete description.
The first embodiment is as follows:
with reference to fig. 1, the present embodiment provides a telescopic elevator shaft protection device capable of being quickly disassembled and assembled, which structurally includes a telescopic rod 1, a telescopic door 7 and a support plate 13. The dashed boxes in fig. 1 represent elevator shaft door openings.
Referring to fig. 1 and 3, in this embodiment, the telescopic rod 1 includes a horizontally disposed telescopic tube, and a left U-shaped clip 5 and a right U-shaped clip 6 fixed at two ends of the telescopic tube. The telescopic tube comprises a tube body 2 with a thread on the inner surface, a left threaded rod 3 and a right threaded rod 4 which are sleeved inside the tube body 2 and are in threaded connection with the tube body 2, the left threaded rod 3 extends out of a left U-shaped clamp 5 of the end fixed connection of the tube body 2, and the right threaded rod 4 extends out of a right U-shaped clamp 6 of the end fixed connection of the tube body 2. When the sleeve body 2 rotates and the left threaded rod 3 and the right threaded rod 4 outwards extend out of the sleeve body 2, the left U-shaped clamp 5 and the right U-shaped clamp 6 are gradually close to and wrap the side wall buttress tightly propping the elevator shaft door opening. Based on the structure of flexible ejector pin 1, can relax quick fix protector at the elevartor shaft door opening, for the manual start-stop of flexible door 7 makes ready work.
With reference to fig. 1 and 2, in the present embodiment, the retractable door 7 is located outside the hoistway door opening, and the retractable door 7 includes a plurality of vertical rods 8 arranged in the same vertical plane, and an X-shaped bracket 9 located between two adjacent vertical rods 8. The side of the upright stanchion 8 is provided with a chute 10, the chute 10 is vertically provided, and a sliding block 11 is arranged in the chute 10. The X-shaped support 9 comprises two connecting rods movably hinged in the middle, the end parts of two sides of the X-shaped support 9 relatively extend into the sliding grooves 10 of two adjacent vertical rods 8, the end parts of the X-shaped support 9 extending into the sliding grooves 10 are hinged to the sliding blocks 11, and the two X-shaped supports 9 symmetrically arranged on two sides of the vertical rods 8 are fixedly hinged to the same sliding block 11. When the distance between two adjacent vertical rods 8 becomes larger or smaller, the X-shaped bracket 9 slides up and down along the sliding grooves 10 of the vertical rods 8 through the sliding blocks 11.
With reference to fig. 1 and 2, in this embodiment, two X-shaped brackets 9 are disposed between two adjacent vertical rods 8, and the two X-shaped brackets 9 are placed up and down and respectively slide up and down along sliding grooves 10 of the vertical rods 8 through sliding blocks 11. By additionally arranging the number of the X-shaped supports 9 between the two adjacent vertical rods 8, the telescopic stability and the safety protection index of the telescopic door 7 can be properly improved.
With reference to fig. 1 and 2, in this embodiment, the top of the retractable door 7 is slidably sleeved on the retractable rod 1, and the adopted specific measures are as follows:
one side of the tops of two vertical rods 8 of the telescopic door 7 is provided with a lantern ring 12 respectively, the lantern ring 12 is sleeved on a telescopic sleeve or an auxiliary telescopic pipe 14 in a clearance mode, the lantern ring 12 slides leftwards and rightwards along the telescopic sleeve to extend or contract, and finally the elevator shaft door opening is completely shielded or is not shielded any more.
Referring to fig. 1 and 6, in the present embodiment, the supporting plate 13 is disposed outside the retractable door 7, and when the retractable door 7 is in a fully extended state, the supporting plate 13 is clamped to fix the retractable door 7.
In this embodiment, the support plate 13 is clamped to fix the retractable door 7, and the adopted measures may be:
the side of the supporting plate 13 is provided with two hooks 16;
the side surfaces of the middle parts of two upright posts 8 of the retractable door 7 are respectively provided with a hook groove 15;
when the retractable door 7 is in a fully extended state, two hooks 16 of the supporting plate 13 are just inserted and fixed in the hook grooves 15 at the middle parts of the two vertical rods 8, and the retractable door 7 is fully unfolded to completely shield an elevator shaft door opening under the supporting action of the supporting plate 13.
Example two:
referring to fig. 4, the present embodiment provides a telescopic elevator shaft protection device capable of being quickly disassembled and assembled, which structurally includes a telescopic rod 1, a telescopic door 7 and a support plate 13. The dashed boxes in fig. 4 represent elevator shaft door openings.
Referring to fig. 4 and 5, in this embodiment, the telescopic rod 1 includes a horizontally disposed telescopic tube, and a left U-shaped clamp 5 and a right U-shaped clamp 6 fixed at two ends of the telescopic tube. The telescopic tube comprises a tube body 2 with a thread on the inner surface, a left threaded rod 3 and a right threaded rod 4 which are sleeved inside the tube body 2 and are in threaded connection with the tube body 2, the left threaded rod 3 extends out of a left U-shaped clamp 5 of the end fixed connection of the tube body 2, and the right threaded rod 4 extends out of a right U-shaped clamp 6 of the end fixed connection of the tube body 2. When the sleeve body 2 rotates and the left threaded rod 3 and the right threaded rod 4 outwards extend out of the sleeve body 2, the left U-shaped clamp 5 and the right U-shaped clamp 6 are gradually close to and wrap the side wall buttress tightly propping the elevator shaft door opening. Based on the structure of flexible ejector pin 1, can relax quick fix protector at the elevartor shaft door opening, for the manual start-stop of flexible door 7 makes ready work.
Referring to fig. 5, in this embodiment, the telescopic rod 1 further includes an auxiliary telescopic tube 14 horizontally disposed, the auxiliary telescopic tube 14 includes an inner tube and an outer tube sleeved inside and outside and slidably connected, and two ends of the auxiliary telescopic tube 14 are relatively fixedly connected to the left U-shaped clamp 5 and the right U-shaped clamp 6.
With reference to fig. 4 and 2, in the present embodiment, the retractable door 7 is located outside the hoistway door opening, and the retractable door 7 includes a plurality of vertical rods 8 arranged in the same vertical plane, and an X-shaped bracket 9 located between two adjacent vertical rods 8. The side of the upright stanchion 8 is provided with a chute 10, the chute 10 is vertically provided, and a sliding block 11 is arranged in the chute 10. The X-shaped support 9 comprises two connecting rods movably hinged in the middle, the end parts of two sides of the X-shaped support 9 relatively extend into the sliding grooves 10 of two adjacent vertical rods 8, the end parts of the X-shaped support 9 extending into the sliding grooves 10 are hinged to the sliding blocks 11, and the two X-shaped supports 9 symmetrically arranged on two sides of the vertical rods 8 are fixedly hinged to the same sliding block 11. When the distance between two adjacent vertical rods 8 becomes larger or smaller, the X-shaped bracket 9 slides up and down along the sliding grooves 10 of the vertical rods 8 through the sliding blocks 11.
With reference to fig. 4 and 2, in the present embodiment, two X-shaped brackets 9 are disposed between two adjacent vertical rods 8, and the two X-shaped brackets 9 are placed up and down and respectively slide up and down along sliding grooves 10 of the vertical rods 8 through sliding blocks 11. By additionally arranging the number of the X-shaped supports 9 between the two adjacent vertical rods 8, the telescopic stability and the safety protection index of the telescopic door 7 can be properly improved.
With reference to fig. 4 and 2, correspondingly, four sliding grooves 10 are formed in the side surface of the vertical rod 8, four end portions of the same side of the two X-shaped brackets 9 respectively extend into the four sliding grooves 10 of the same vertical rod 8, and the four end portions of the same side of the two X-shaped brackets 9 are relatively connected with sliding blocks 11 in the sliding grooves 10.
With reference to fig. 4 and 2, in this embodiment, the top of the retractable door 7 is slidably sleeved on the retractable rod 1, and the specific measures adopted are as follows:
one side of the tops of two vertical rods 8 of the telescopic door 7 is provided with a lantern ring 12 respectively, the lantern ring 12 is sleeved on a telescopic sleeve or an auxiliary telescopic pipe 14 in a clearance mode, the lantern ring 12 slides leftwards and rightwards along the telescopic sleeve to extend or contract, and finally the elevator shaft door opening is completely shielded or is not shielded any more.
The support plate 13 is arranged on the outer side of the retractable door 7, and when the retractable door 7 is in a fully extended state, the support plate 13 is clamped and fixed with the retractable door 7.
With reference to fig. 4 and 6, in the present embodiment, the supporting plate 13 is clamped to fix the retractable door 7, and the measures adopted may be:
the number of the support plates 13 is two, the two support plates 13 are arranged up and down, and two hooks 16 are arranged on the side surface of each support plate 13;
the upper and lower side surfaces of two upright posts 8 of the retractable door 7 are respectively provided with a hook groove 15;
when the retractable door 7 is in a fully extended state, two hooks 16 of the two supporting plates 13 are just inserted and fixed in the hook grooves 15 at the upper and lower positions of the two vertical rods 8, and the retractable door 7 is fully expanded to completely shield an elevator shaft door opening under the supporting action of the two supporting plates 13.
To sum up, based on two above-mentioned embodiments, the utility model discloses an elevator well protector is based on flexible ejector pin 1, flexible door 7 and backup pad 13, through the position overall arrangement and the relation of connection of flexible ejector pin 1, flexible door 7 and backup pad 13 three, has realized the protection of elevator well door opening.
The utility model discloses an elevartor shaft protector has the advantage of quick installation, dismantlement and maintenance.
The principle and the embodiment of the present invention are explained in detail by applying specific embodiments, and these embodiments are only used to help understand the core technical content of the present invention, and are not used to limit the protection scope of the present invention, and the technical solution of the present invention is not limited to the above specific embodiments. Based on the above-mentioned specific embodiment of the utility model, this technical field's technical personnel is not deviating from the utility model discloses under the prerequisite of principle, right the utility model discloses any improvement and modification made all should fall into the utility model discloses a patent protection scope.
Claims (9)
1. An elevator shaft protection device capable of being disassembled and assembled flexibly and quickly is characterized by comprising a flexible ejector rod, a flexible door and a support plate;
the telescopic ejector rods are horizontally arranged, extend to the left end and the right end and are clamped and fixed on a lateral wall buttress of the elevator shaft door opening;
the telescopic door is positioned outside the elevator shaft door opening, the top of the telescopic door is slidably sleeved on the telescopic ejector rod, and the telescopic door extends or contracts along the telescopic ejector rod to completely shield or no longer shield the elevator shaft door opening;
the backup pad arrange in the flexible door outside flexible door when being in the complete extension state, the backup pad joint is fixed flexible door.
2. The telescopic elevator shaft protection device capable of being disassembled and assembled quickly as claimed in claim 1, wherein the telescopic ejector rod comprises a horizontally placed telescopic sleeve, a left U-shaped clamp and a right U-shaped clamp which are fixed at two ends of the telescopic sleeve;
the telescopic sleeve further comprises a sleeve body with a thread on the inner surface, and a left threaded rod and a right threaded rod which are sleeved inside the sleeve body and are in threaded connection with the sleeve body, wherein the end part of the left threaded rod extending out of the sleeve body is fixedly connected with the left U-shaped clamp, and the end part of the right threaded rod extending out of the sleeve body is fixedly connected with the right U-shaped clamp;
the sleeve pipe body rotates, and left threaded rod and right threaded rod outwards stretch out when the sleeve pipe body, left side U type card and right U type card are close to gradually and wrap up the lateral part wall pillar that tightly pushes up the elevartor shaft door opening.
3. The elevator shaft protection device of claim 2, wherein the telescopic rod further comprises an auxiliary telescopic tube horizontally arranged, the auxiliary telescopic tube comprises an inner tube and an outer tube which are sleeved with each other and connected in a sliding manner, and two ends of the auxiliary telescopic tube are fixedly connected with the left U-shaped clamp and the right U-shaped clamp relatively.
4. The elevator shaft protection device of claim 3, wherein the top of the retractable door is symmetrically provided with a plurality of collars, the symmetric collars are sleeved on the retractable sleeve or the auxiliary retractable pipe in a clearance manner, and the symmetrically arranged collars slide left and right along the retractable sleeve or the auxiliary retractable pipe.
5. The retractable quick disconnect elevator shaft guard of claim 1 wherein said retractable door comprises a plurality of uprights disposed in a common vertical plane, an X-bracket positioned between adjacent uprights;
the side surface of the upright stanchion is provided with a sliding chute which is vertically arranged, and a sliding block is arranged in the sliding chute;
the X-shaped support comprises two connecting rods movably hinged in the middle, the end parts of two sides of the X-shaped support relatively extend into the sliding grooves of two adjacent vertical rods, the end parts of the X-shaped support extending into the sliding grooves are hinged with sliding blocks, and the end parts of the two X-shaped supports symmetrically arranged on two sides of the vertical rods are fixedly hinged with the same sliding block;
when the interval grow or diminish of two adjacent pole settings, the X type support passes through the sliding block and slides from top to bottom along the pole setting spout.
6. The retractable and quick-release elevator shaft protection device as claimed in claim 5, wherein two X-shaped brackets are disposed between two adjacent vertical rods, and the two X-shaped brackets are disposed up and down and respectively slide up and down along the vertical rod sliding grooves through sliding blocks.
7. The retractable and quick-release elevator shaft guard as claimed in claim 6, wherein the sides of the vertical rod are provided with at least two sliding grooves.
8. The retractable quick disconnect elevator shaft guard of claim 5 wherein said support plate has at least two hooks on its sides;
hook grooves are formed in the side faces of at least two vertical rods of the telescopic door;
when the telescopic door is in a fully extended state, at least two hooks of the supporting plate are just inserted and fixed in the hook grooves of at least two upright rods.
9. The elevator shaft protection device of claim 1 or 8, wherein the number of the support plates is two, the two support plates are placed up and down, and when the retractable door is in a fully extended state, the two support plates are respectively clamped to fix the retractable door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184065.0U CN210563515U (en) | 2019-07-24 | 2019-07-24 | Scalable quick assembly disassembly's elevartor shaft protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921184065.0U CN210563515U (en) | 2019-07-24 | 2019-07-24 | Scalable quick assembly disassembly's elevartor shaft protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210563515U true CN210563515U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921184065.0U Active CN210563515U (en) | 2019-07-24 | 2019-07-24 | Scalable quick assembly disassembly's elevartor shaft protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210563515U (en) |
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2019
- 2019-07-24 CN CN201921184065.0U patent/CN210563515U/en active Active
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