CN209430099U - A kind of moveable safety escalator - Google Patents
A kind of moveable safety escalator Download PDFInfo
- Publication number
- CN209430099U CN209430099U CN201822084689.7U CN201822084689U CN209430099U CN 209430099 U CN209430099 U CN 209430099U CN 201822084689 U CN201822084689 U CN 201822084689U CN 209430099 U CN209430099 U CN 209430099U
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- Prior art keywords
- staircase
- support plate
- plate
- support
- bottom plate
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- 230000003019 stabilising effect Effects 0.000 claims abstract description 14
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 240000000528 Ricinus communis Species 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a kind of moveable safety escalators, including bottom plate, the side of the bottom plate set there are four be in distributed rectangular castor, and the upper surface left end of bottom plate is equipped with fastener, the fastener is rotatablely connected by first rotating shaft and support base, the side lower end of the support base is contacted with the upper surface of bottom plate, and the upper surface of support base is equipped with two pieces of symmetrically arranged support plates, the left side of the support plate is equipped with equally distributed connecting rod, the left end of the connecting rod is fixedly connected with the right side of the first staircase, the side of support plate is equipped with sliding slot, the internal slide of sliding slot is provided with the second staircase, the front surface and rear surface of second staircase are equipped with the location hole being equally spaced.The moveable safety escalator, conveniently moving save manpower, and height is adjustable, can improve the stability of support plate by stabilising arrangement and hook, so that the stability of entire staircase is improved, it is highly-safe, it is easy to use.
Description
Technical field
The utility model relates to staircase technical field, specially a kind of moveable safety escalator.
Background technique
Beam slab is the combination of interaction beam, plate in superstructure.Reinforced concrete cast-in-situ beam slab system be it is current using at most,
Most widely a kind of house demolition, its safety and economy have very big influence to building to the scope of application.The building Zheng Jiao
Lid central sill, plate are the entirety of interaction, are maintained close ties with each other, common stress and deformation, in building construction process, are passed
When system beam slab prefabricated construction, because beam slab is prefabricated on pedestal, height is higher, and leak outside reinforcing bar comparatively dense, and beam slab is not square up and down by personnel
Just, traditional approach construction personnel is mainly by taking inclined ladder, but inclined ladder needs construction personnel to carry, mobile inconvenient, wastes people
Power, and the ladder stabilizer of oblique is bad, and safety is lower, can not highly adjust, inconvenient to use.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of moveable safety escalator,
Conveniently moving saves manpower, and height is adjustable, and the stability of support plate can be improved by stabilising arrangement and hook, thus
The stability of entire staircase is improved, it is highly-safe, it is easy to use, it can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of moveable safety escalator, including bottom
Plate, the side of the bottom plate set there are four be in distributed rectangular castor, and the upper surface left end of bottom plate be equipped with fastener, the fastener
It is rotatablely connected by first rotating shaft and support base, the side lower end of the support base is contacted with the upper surface of bottom plate, and support base
Upper surface be equipped with two pieces of symmetrically arranged support plates, the left side of the support plate is equipped with equally distributed connecting rod, described
The left end of connecting rod is fixedly connected with the right side of the first staircase, and the side of the support plate is equipped with sliding slot, the sliding slot it is interior
Portion's sliding is provided with the second staircase, and the front surface and rear surface of second staircase are equipped with the location hole being equally spaced, described
Support plate side corresponding with location hole is equipped with positioning device, and the right side upper end of support plate is equipped with stabilising arrangement.
As a kind of optimal technical scheme of the utility model, the positioning device includes fixed plate, the fixed plate
Side is equipped with locating rod, and support plate side corresponding with locating rod is equipped with through-hole, and locating rod and through-hole activity are clamped, institute
The side for stating support plate is equipped with damper, is fixedly connected in the middle part of the side of the damper fixing end with support plate, and damper
One end be fixedly connected with support plate, the other end of the damper is equipped with pulling plate.
As a kind of optimal technical scheme of the utility model, the side of every piece of fixed plate is equipped with three locating rods and two
A damper, and three locating rods and two dampers are in the side cross-distribution of fixed plate.
As a kind of optimal technical scheme of the utility model, the stabilising arrangement includes fixes sleeve, the fixing sleeve
The equal activity in both ends of cylinder is interspersed with screw rod, and flank threads of the screw rod close to fixes sleeve one end are connected with location nut, institute
The one end of screw rod far from fixes sleeve is stated to be rotatablely connected by the second shaft and connector, and the connector of upside and support plate
Side upper end is fixedly connected, and the connector of downside is fixedly connected with the upper surface right end of bottom plate.
As a kind of optimal technical scheme of the utility model, the side upper end of second staircase is set there are two symmetrically setting
The right side of the mounting base set, the mounting base is equipped with hook.
Compared with prior art, the utility model has the beneficial effects that
1, this moveable safety escalator, damper can pull locating rod mobile by fixed plate, make locating rod can be with
It is inserted into inside location hole, the height convenient for stretching out to the second staircase is adjusted, to adjust to the height of entire staircase
Section.
2, this moveable safety escalator, can be improved the stability that the second staircase is connect with support plate, apply to improve
The safety that worker person uses.
3, this moveable safety escalator, can be adjusted by effective length of the location nut to two screw rods, be made
Stabilising arrangement can carry out support plate stablizing support, convenient for the safe handling of staircase.
4, the upper end of the second staircase can be connect by linking up with external agency, be improved by this moveable safety escalator
The stability of second staircase, to improve the safety that entire staircase uses.
5, this moveable safety escalator, conveniently moving save manpower, and height is adjustable, can pass through stabilising arrangement
The stability of support plate is improved with hook, so that the stability of entire staircase is improved, it is highly-safe, it is easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged diagram of the utility model A structure.
In figure: 1 bottom plate, 2 castors, 3 fasteners, 31 first rotating shafts, 4 support bases, 5 support plates, 6 connecting rods, 61 first staircases,
7 sliding slots, 71 second staircases, 8 positioning devices, 81 fixed plates, 82 locating rods, 83 dampers, 84 pulling plates, 9 stabilising arrangements, 91 are fixed
Sleeve, 92 screw rods, 93 second shafts, 94 connectors, 95 location nuts, 10 location holes, 11 mounting bases, 12 hooks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of moveable safety escalator, including bottom plate
1, the side of bottom plate 1 sets that there are four the castors 2 for being in distributed rectangular, and the upper surface left end of bottom plate 1 is equipped with fastener 3, and fastener 3 passes through
First rotating shaft 31 and support base 4 are rotatablely connected, and the side lower end of support base 4 is contacted with the upper surface of bottom plate 1, and support base 4
Upper surface is equipped with two pieces of symmetrically arranged support plates 5, and the left side of support plate 5 is equipped with equally distributed connecting rod 6, connecting rod 6
Left end be fixedly connected with the right side of the first staircase 61, the side of support plate 5 is equipped with sliding slot 7, and the internal slide of sliding slot 7 is arranged
There is the second staircase 71, around 31 rotational support seat 4 of first rotating shaft, support base 4 drives support plate 5 to rotate, and support plate 5 passes through connecting rod
6 drive the rotation of the first staircase 61, to make the first staircase 61 tilt, while support plate 5 drives the inclination of the second staircase 71, second is helped
The side upper end of ladder 71 is set there are two symmetrically arranged mounting base 11, and the right side of mounting base 11 is equipped with hook 12, can pass through
The upper end of second staircase 71 is connect by hook 12 with external agency, improves the stability of the second staircase 71, is entirely helped to improve
The safety that ladder uses, the front surface and rear surface of the second staircase 71 are equipped with the location hole 10 being equally spaced, support plate 5 and fixed
The position corresponding side in hole 10 is equipped with positioning device 8, and positioning device 8 includes fixed plate 81, and the side of fixed plate 81 is equipped with locating rod
82, the side corresponding with locating rod 82 of support plate 5 is equipped with through-hole, and locating rod 82 and through-hole activity are clamped, the side of support plate 5
Equipped with damper 83, it is fixedly connected in the middle part of the side of 83 fixing end of damper with support plate 5, and one end of damper 83 and support
Plate 5 is fixedly connected, and the other end of damper 83 is equipped with pulling plate 84, and damper 83 can pull locating rod 82 to move by fixed plate 81
It is dynamic, it is inserted into locating rod 82 inside location hole 10, the height convenient for stretching out to the second staircase 71 is adjusted, thus right
The height of entire staircase is adjusted, and the side of every piece of fixed plate 81 is equipped with three locating rods 82 and two dampers 83, and
The second staircase 71 and support plate can be improved in the side cross-distribution of fixed plate 81 in three locating rods 82 and two dampers 83
The stability of 5 connections pulls pulling plate 84 to improve the safety that construction personnel uses, and pulling plate 84 is pulled by damper 83
Fixed plate 81, damper 83 extend, while fixed plate 81 drives locating rod 82 mobile, thus make locating rod 82 not with location hole 10
Clamping 7 moves up the second staircase 71 along the chute, and the second staircase 71 drives hook 12 to move up, and hook 12 is made to be suspended on outside
In mechanism, pulling plate 84 is then slowly unclamped, damper 83 is not by external force, and damper 83 pushes locating rod 82 by fixed plate 81
It is mobile, then the second staircase 71 is slowly moved up, and be clamped locating rod 82 and location hole 10, to complete staircase height and angle
Then the first staircase 61 and the second staircase 71 are climbed in the adjusting of degree, and the right side upper end of support plate 5 is equipped with stabilising arrangement
9, stabilising arrangement 9 includes fixes sleeve 91, and the equal activity in the both ends of fixes sleeve 91 is interspersed with screw rod 92, and screw rod 92 is close to fixing sleeve
The flank threads of 91 one end of cylinder are connected with location nut 95, the one end of screw rod 92 far from fixes sleeve 91 by the second shaft 93 with
Connector 94 is rotatablely connected, and the connector 94 of upside is fixedly connected with the side upper end of support plate 5, and the connector 94 of downside
It is fixedly connected, can be adjusted by effective length of the location nut 95 to two screw rods 92 with the upper surface right end of bottom plate 1,
Stabilising arrangement 9 is set to carry out stablizing support to support plate 5, convenient for the safe handling of staircase, when support plate 5 tilts, support plate 5
It drives screw rod 92 to move along fixes sleeve 91, while screw rod 92 is rotated around the second shaft 93, then rotational positioning nut 95, and makes
Location nut 95 is contacted with fixes sleeve 91, so that the tilt angle of support plate 5 is fixed, entire moveable safety escalator,
Conveniently moving saves manpower, and height is adjustable, and the stability of support plate 5 can be improved by stabilising arrangement 9 and hook 12,
It is highly-safe to improve the stability of entire staircase, it is easy to use.
When in use: around 31 rotational support seat 4 of first rotating shaft, support base 4 drives support plate 5 to rotate, and support plate 5 passes through company
Extension bar 6 drives the rotation of the first staircase 61, to make the first staircase 61 tilt, while support plate 5 drives the inclination of the second staircase 71；
When support plate 5 tilts, support plate 5 drives screw rod 92 to move along fixes sleeve 91, while screw rod 92 is around the second shaft
93 rotate, then rotational positioning nut 95, and contact location nut 95 with fixes sleeve 91, to make the inclination of support plate 5
Angle is fixed；
Pulling plate 84 is pulled, pulling plate 84 pulls fixed plate 81 by damper 83, and damper 83 extends, while 81 band of fixed plate
Dynamic locating rod 82 is mobile, so that locating rod 82 be made not to be clamped with location hole 10；
7 the second staircase 71 is moved up along the chute, the second staircase 71 drives hook 12 to move up, and it is outer to be suspended on hook 12
On portion mechanism, pulling plate 84 is then slowly unclamped, damper 83 is not by external force, and damper 83 pushes locating rod by fixed plate 81
82 is mobile, then slowly moves up the second staircase 71, and is clamped locating rod 82 and location hole 10, thus complete staircase height and
Then the first staircase 61 and the second staircase 71 are climbed in the adjusting of angle.
The utility model conveniently moving saves manpower, and height is adjustable, can be mentioned by stabilising arrangement 9 and hook 12
The stability of high support plate 5, so that the stability of entire staircase is improved, it is highly-safe, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of moveable safety escalator, including bottom plate (1), it is characterised in that: the side of the bottom plate (1) is set there are four being in
The castor (2) of distributed rectangular, and the upper surface left end of bottom plate (1) is equipped with fastener (3), the fastener (3) passes through first rotating shaft
(31) it is rotatablely connected with support base (4), the side lower end of the support base (4) is contacted with the upper surface of bottom plate (1), and support base
(4) upper surface is equipped with two pieces of symmetrically arranged support plates (5), and the left side of the support plate (5) is equipped with equally distributed company
The left end of extension bar (6), the connecting rod (6) is fixedly connected with the right side of the first staircase (61), the side of the support plate (5)
Equipped with sliding slot (7), the internal slide of the sliding slot (7) is provided with the second staircase (71), the front surface of second staircase (71)
It is equipped with the location hole (10) being equally spaced with rear surface, it is fixed that the support plate (5) side corresponding with location hole (10) is equipped with
Position device (8), and the right side upper end of support plate (5) is equipped with stabilising arrangement (9).
2. a kind of moveable safety escalator according to claim 1, it is characterised in that: the positioning device (8) include
The side of fixed plate (81), the fixed plate (81) is equipped with locating rod (82), and the support plate (5) is corresponding with locating rod (82)
Side is equipped with through-hole, and locating rod (82) and through-hole activity are clamped, and the side of the support plate (5) is equipped with damper (83), institute
It states and is fixedly connected in the middle part of the side of damper (83) fixing end with support plate (5), and one end of damper (83) and support plate (5)
It is fixedly connected, the other end of the damper (83) is equipped with pulling plate (84).
3. a kind of moveable safety escalator according to claim 2, it is characterised in that: the side of every piece of fixed plate (81)
Three locating rods (82) and two dampers (83) are equipped with, and three locating rods (82) and two dampers (83) are in fixed plate
(81) side cross-distribution.
4. a kind of moveable safety escalator according to claim 1, it is characterised in that: the stabilising arrangement (9) includes
The equal activity in both ends of fixes sleeve (91), the fixes sleeve (91) is interspersed with screw rod (92), and the screw rod (92) is close to fixed
The flank threads of sleeve (91) one end are connected with location nut (95), and the one end of the screw rod (92) far from fixes sleeve (91) is logical
It crosses the second shaft (93) and connector (94) to be rotatablely connected, and the side upper end of the connector (94) of upside and support plate (5) is solid
Fixed connection, and the connector (94) of downside is fixedly connected with the upper surface right end of bottom plate (1).
5. a kind of moveable safety escalator according to claim 1, it is characterised in that: the side of second staircase (71)
Face upper end is set there are two symmetrically arranged mounting base (11), and the right side of the mounting base (11) is equipped with hook (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084689.7U CN209430099U (en) | 2018-12-12 | 2018-12-12 | A kind of moveable safety escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084689.7U CN209430099U (en) | 2018-12-12 | 2018-12-12 | A kind of moveable safety escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430099U true CN209430099U (en) | 2019-09-24 |
Family
ID=67971521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084689.7U Expired - Fee Related CN209430099U (en) | 2018-12-12 | 2018-12-12 | A kind of moveable safety escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173435A (en) * | 2020-01-10 | 2020-05-19 | 佛山市鼎科科技发展有限公司 | Automatic cat ladder chassis of high stability |
-
2018
- 2018-12-12 CN CN201822084689.7U patent/CN209430099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173435A (en) * | 2020-01-10 | 2020-05-19 | 佛山市鼎科科技发展有限公司 | Automatic cat ladder chassis of high stability |
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Legal Events
| 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: 20190924 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |