CN108951454A - A kind of Warning frame on construction site - Google Patents
A kind of Warning frame on construction site Download PDFInfo
- Publication number
- CN108951454A CN108951454A CN201810534827.9A CN201810534827A CN108951454A CN 108951454 A CN108951454 A CN 108951454A CN 201810534827 A CN201810534827 A CN 201810534827A CN 108951454 A CN108951454 A CN 108951454A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- warning frame
- lifter plate
- construction site
- drive rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/646—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection extensible, collapsible or pivotable
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
- E01F9/692—Portable base members therefor
Abstract
The Warning frame that the invention discloses a kind of on construction site, including vehicle frame, the bottom of the vehicle frame is provided with drive cavity, lifter plate is installed in the vehicle frame, the upper Plane Installation of the lifter plate has Warning frame, it is horizontally installed with transmission shaft and threaded drive rod respectively in the drive cavity, the transmission shaft is located at the same horizontal position with threaded drive rod and is connected by shaft coupling, the bottom of the drive cavity is equipped with driving motor, the top of the driving motor is equipped with transmission helical gear by shaft, the transmission helical gear is located in drive cavity, follow bevel gear is installed on the transmission shaft, the transmission helical gear is meshed with follow bevel gear, two sections of the left and right of the threaded drive rod is separately installed with drive sleeve, the drive sleeve and threaded drive rod are in that screw thread carves conjunction.Operation of the present invention is simple and convenient, operates convenient for personnel, and stability is high, can be to cubic rotary display.
Description
Technical field
The present invention relates to building field, specifically a kind of Warning frame on construction site.
Background technique
Science and technology is developing in progress, epoch, and as China's economic society constantly advances, social is constantly progressive；And
Along with deepening continuously for Urbanization in China, a large amount of population enters city；China is constantly among continuous construction,
After especially reforming and opening up to the outside world.
When construction, outer setting one on construction ground is needed to remind the construction Warning frame of people, to inform people
It constructs, takes care herein, but existing construction Warning frame, the site area of occupancy is big, and transport is constant, and stores and occupy field
Ground, and if construction work amount more significantly, needs to place multiple types Warning frame, so that the high frequency of replacement of Warning frame,
Therefore, the simplification of operation is an important growth requirement of Warning frame；Simultaneously because construction personnel usually needs each
Position, comprehensive displaying Warning frame are also an important improvement direction.
Summary of the invention
The Warning frame that the purpose of the present invention is to provide a kind of on construction site, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of Warning frame on construction site, including vehicle frame, the bottom of the vehicle frame are provided with drive cavity, in the vehicle frame
Lifter plate is installed, the upper Plane Installation of the lifter plate has Warning frame, is horizontally installed with transmission shaft respectively in the drive cavity
And threaded drive rod, the transmission shaft is located at the same horizontal position with threaded drive rod and is connected by shaft coupling, described
The bottom of drive cavity is equipped with driving motor, and the top of the driving motor is equipped with transmission helical gear, the biography by shaft
Dynamic helical gear is located in drive cavity, and follow bevel gear, the transmission helical gear and follow bevel gear are equipped on the transmission shaft
It is meshed, two sections of the left and right of the threaded drive rod is separately installed with drive sleeve, and the drive sleeve and threaded drive rod are in screw thread
Conjunction is carved, the left and right ends of the baseplane of the lifter plate are separately installed with bottom plate, and support base, institute are separately installed on the bottom plate
It states support base to be connected between corresponding drive sleeve by support rod respectively, the upper Plane Installation of the lifter plate has warning
Frame, the Warning frame include lifting motor, internal screw thread bar, external screw thread cylinder and mounting rack, and the lifting motor is mounted on lifting
The middle position at board bottom end, the lifting motor is equipped with internal screw thread bar, is cased with external screw thread cylinder outside the internal screw thread bar, described
The internal screw thread of internal screw thread bar mutually carves conjunction with external screw thread cylinder external screw thread, and the top of the external screw thread cylinder is equipped with mounting rack, the peace
The four side positions shelved are mounted on warning panel, and the upper plane of the lifter plate is equipped with containing cavities, the containing cavities top
Side wall is equipped with annular slab, and annular groove is provided on the baseplane of the annular slab, is pacified in the left and right sidewall of the external screw thread cylinder
Equipped with connecting rod, the outer end of the connecting rod is equipped with limited block, and the limited block engaging is in a ring groove.
As a further solution of the present invention: the threaded drive rod is bidirectional helical bar, in the threaded drive rod
Meta position, which installs, is equipped with spacer block, and the external screw thread at left and right sides of the spacer block is contrary.
As a further solution of the present invention: the drive sleeve is separately mounted to the different screw thread of threaded drive rod left and right sides
Region.
As a further solution of the present invention: lifting sliding rail is provided at left and right sides of the vehicle frame, the lifter plate
Left and right ends are separately installed with lifting slider, and the lifting slider limit is in lifting sliding rail.
As a further solution of the present invention: the support rod between drive sleeve and support base pass through movable axis phase
Connection.
As a further solution of the present invention: the arc-shaped structure of annular groove, the limited block in ball shape structure and
Match with annular groove.
As further scheme of the invention: the bottom end of the vehicle frame is equipped with idler wheel.
Compared with prior art, the beneficial effects of the present invention are:
The operation of screw-driven is driven by gear drive, then drives the rising or decline of Warning frame by screw-driven, is made
Industry is simple and convenient, operates convenient for personnel.When lifting, limit sliding chutes limit thread transmission, while lifting sliding rail pair
The left and right ends of Warning frame are limited, and stability when equipment running is greatly improved.
Warning frame rotates integrally operation, to show warning panel to four directions, then workpeople is facilitated in all directions can
See Warning frame.It rainy day or when not used, also conveniently says that warning panel is received into containing cavities, reduces the wind that warning panel has damage
Danger.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the knot connection schematic diagram of internal screw thread bar and external screw thread cylinder in the present invention.
Fig. 3 is the depression angle sectional view of containing cavities in the present invention.
Fig. 4 is the structural schematic diagram of Warning frame in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of Warning frame on construction site, including vehicle frame 1, it is described
The bottom of vehicle frame 1 is provided with drive cavity 2, and lifter plate 3 is equipped in the vehicle frame 1, and the upper Plane Installation of the lifter plate 3 has police
Show frame 4, be horizontally installed with transmission shaft 21 and threaded drive rod 22 in the drive cavity 2 respectively, the transmission shaft 21 and screw thread pass
Lever 22 is located at the same horizontal position and is connected by shaft coupling, and the bottom of the drive cavity 2 is equipped with driving motor 24,
The top of the driving motor 24 is equipped with transmission helical gear 25 by shaft, and the transmission helical gear 25 is located in drive cavity 2,
Follow bevel gear 26 is installed, the transmission helical gear 25 is meshed with follow bevel gear 26, the spiral shell on the transmission shaft 21
Line drive rod 22 is bidirectional helical bar, and the middle position of the threaded drive rod 22 is provided with spacer block, the spacer block left and right sides
External screw thread it is contrary, two sections of the left and right of the threaded drive rod 22 is separately installed with drive sleeve 23, the drive sleeve 23 with
Threaded drive rod 22 carves conjunction in screw thread, and the left and right ends of the baseplane of the lifter plate 3 are separately installed with bottom plate 31, the bottom plate
Support base 32 is separately installed on 31, the support base 32 is connected between corresponding drive sleeve 23 by support rod 33 respectively
It connects, the support rod 33 is connected by movable axis between drive sleeve 23 and support base 32, and the upper of the lifter plate 3 is put down
Face is equipped with Warning frame 4, when operation, starts driving motor 24, the driving motor 24 drives transmission helical gear 25 to rotate, passes through
Gear drive drives transmission shaft 21 to rotate to drive follow bevel gear 26 to rotate, so that threaded drive rod 22 be driven to revolve
Turning, threaded drive rod 22 drives the two sides movement to the left and right of drive sleeve 23 by screw-driven, and then support rod 33 is driven to be unfolded, from
And lifter plate 3 is pushed to rise, so that Warning frame 4 be driven to rise, Warning frame is risen into suitable height.A left side for the vehicle frame 1
Right two sides are provided with lifting sliding rail 35, and the left and right ends of the lifter plate 3 are separately installed with lifting slider 34, the lifting slider
34 limits play position-limiting action to moving up and down for lifter plate 3 in lifting sliding rail 35.Screw-driven is driven by gear drive
Operation, then by screw-driven drive Warning frame 4 rising or decline, operation is simple and convenient, convenient for personnel operate.Lifting
When, limit sliding chutes 28 limit thread transmission, while lifting sliding rail 35 limits the left and right ends of Warning frame 4
Stability when equipment running is greatly improved in position.
The Warning frame 4 includes lifting motor 41, internal screw thread bar 42, external screw thread cylinder 43 and mounting rack 44, the lifting
Motor 41 is mounted on the middle position of 3 bottom end of lifter plate, and the lifting motor 41 is equipped with internal screw thread bar 42, the internal screw thread
It is cased with external screw thread cylinder 43 outside bar 42, internal screw thread and 43 external screw thread of external screw thread cylinder of the internal screw thread bar 42 mutually carve conjunction, the outer spiral shell
The top of line cylinder 43 is equipped with mounting rack 44, and four side positions of the mounting rack 44 are mounted on warning panel 45, the lifter plate 3
Upper plane containing cavities 36 are installed, 36 top sidewall of containing cavities is equipped with annular slab 48, the bottom of the annular slab 48
It is provided with annular groove 49 in plane, connecting rod 46 is installed in the left and right sidewall of the external screw thread cylinder 43, the connecting rod 46
Outer end is equipped with limited block 47, and the limited block 47 is fastened in annular groove 49, the arc-shaped structure of the annular groove 49, the limit
Position block 47 matches in ball shape structure and with annular groove 49.When operation, lifting motor 41 drives internal screw thread bar 42, passes through screw thread
Transmission drives external screw thread cylinder 43 to rise, so that rising from containing cavities 36 on mounting rack 44, when mounting rack 44 rises to containing cavities 36
The limited block 47 at top, 46 outer end of connecting rod is snapped into just in annular groove 49, to limit to the rotation of mounting rack 44.
Warning frame 4 rotates integrally operation, to show warning panel 45 to four directions, then facilitates workpeople that can see police in all directions
Show frame.It rainy day or when not used, also conveniently says that warning panel 45 is received into containing cavities 36, reduces the wind that warning panel 45 has damage
Danger.The bottom end of the vehicle frame 1 is equipped with idler wheel, convenient for the mobile transfer of vehicle frame 1.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. the bottom of a kind of Warning frame on construction site, including vehicle frame (1), the vehicle frame (1) is provided with drive cavity
(2), it is equipped with lifter plate (3) in the vehicle frame (1), the upper Plane Installation of the lifter plate (3) has Warning frame (4), feature
Be, be horizontally installed with transmission shaft (21) and threaded drive rod (22) in the drive cavity (2) respectively, the transmission shaft (21) and
Threaded drive rod (22) is located at the same horizontal position and is connected by shaft coupling, and the bottom of the drive cavity (2) is equipped with
The top of driving motor (24), the driving motor (24) is equipped with transmission helical gear (25), the transmission helical teeth by shaft
Wheel (25) is located in drive cavity (2), is equipped with follow bevel gear (26) on the transmission shaft (21), the transmission helical gear (25)
It is meshed with follow bevel gear (26), two sections of the left and right of the threaded drive rod (22) is separately installed with drive sleeve (23), described
Drive sleeve (23) and threaded drive rod (22) are in that screw thread carves conjunction, and the left and right ends of the baseplane of the lifter plate (3) are installed respectively
Have bottom plate (31), be separately installed with support base (32) on the bottom plate (31), the support base (32) is driven with corresponding respectively
It is connected between set (23) by support rod (33), the upper Plane Installation of the lifter plate (3) has Warning frame (4), the warning
Frame (4) includes lifting motor (41), internal screw thread bar (42), external screw thread cylinder (43) and mounting rack (44), the lifting motor
(41) it is mounted on the middle position of lifter plate (3) bottom end, the lifting motor (41) is equipped with internal screw thread bar (42), described interior
It is cased with external screw thread cylinder (43) outside threaded rod (42), internal screw thread and external screw thread cylinder (43) external screw thread of the internal screw thread bar (42) are mutually carved
It closes, the top of the external screw thread cylinder (43) is equipped with mounting rack (44), and four side positions of the mounting rack (44) are mounted on police
Show plate (45), the upper plane of the lifter plate (3) is equipped with containing cavities (36), and containing cavities (36) top sidewall is equipped with
Annular slab (48) is provided with annular groove (49) on the baseplane of the annular slab (48), the left and right sides of the external screw thread cylinder (43)
It is equipped on wall connecting rod (46), the outer end of the connecting rod (46) is equipped with limited block (47), limited block (47) engaging
In annular groove (49).
2. the Warning frame according to claim 1 on construction site, which is characterized in that the threaded drive rod (22)
For bidirectional helical bar, the middle position of the threaded drive rod (22) is provided with spacer block, the external screw thread at left and right sides of the spacer block
It is contrary.
3. the Warning frame according to claim 1 on construction site, which is characterized in that the drive sleeve (23) is respectively
It is mounted on the different threaded portion of threaded drive rod (22) left and right sides.
4. the Warning frame according to claim 1 on construction site, which is characterized in that the left and right of the vehicle frame (1)
Two sides are provided with lifting sliding rail (35), and the left and right ends of the lifter plate (3) are separately installed with lifting slider (34), the lifting
Sliding block (34) limit is in lifting sliding rail (35).
5. the Warning frame according to claim 1 on construction site, which is characterized in that the support rod (33) and biography
It is connected by movable axis between dynamic set (23) and support base (32).
6. the Warning frame according to claim 1 on construction site, which is characterized in that the annular groove (49) is in arc
Shape structure, the limited block (47) match in ball shape structure and with annular groove (49).
7. the Warning frame according to claim 1 on construction site, which is characterized in that the bottom end of the vehicle frame (1)
Idler wheel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534827.9A CN108951454A (en) | 2018-05-29 | 2018-05-29 | A kind of Warning frame on construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534827.9A CN108951454A (en) | 2018-05-29 | 2018-05-29 | A kind of Warning frame on construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108951454A true CN108951454A (en) | 2018-12-07 |
Family
ID=64492818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534827.9A Pending CN108951454A (en) | 2018-05-29 | 2018-05-29 | A kind of Warning frame on construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951454A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547635A (en) * | 2019-09-09 | 2019-12-10 | 中原工学院信息商务学院 | Architectural design removes show stand |
| CN111501605A (en) * | 2020-05-08 | 2020-08-07 | 福州经济技术开发区兆网亿智能科技有限公司 | Indicator lamp board for construction site |
| CN112359743A (en) * | 2020-10-30 | 2021-02-12 | 刘妍开 | Safety warning device is used in road construction convenient to carry |
| CN112854042A (en) * | 2021-01-15 | 2021-05-28 | 隋文琪 | Storage type dynamic warning device for building construction |
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| CN107513955A (en) * | 2017-08-10 | 2017-12-26 | 刘城 | A kind of road construction alarming device |
| CN107761594A (en) * | 2017-11-02 | 2018-03-06 | 胡叙成 | A kind of efficient caution device of bridge construction |
| CN107761593A (en) * | 2017-10-20 | 2018-03-06 | 广州公孙策信息科技有限公司 | A kind of Municipal Engineering Construction alarming device |
| CN107974960A (en) * | 2017-12-08 | 2018-05-01 | 深圳市晟祥知识产权有限公司 | A kind of road and bridge construction alarming device |
| CN207392086U (en) * | 2017-09-30 | 2018-05-22 | 江苏传盛电气集团有限公司 | A kind of new adjustable support |
-
2018
- 2018-05-29 CN CN201810534827.9A patent/CN108951454A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513955A (en) * | 2017-08-10 | 2017-12-26 | 刘城 | A kind of road construction alarming device |
| CN207392086U (en) * | 2017-09-30 | 2018-05-22 | 江苏传盛电气集团有限公司 | A kind of new adjustable support |
| CN107761593A (en) * | 2017-10-20 | 2018-03-06 | 广州公孙策信息科技有限公司 | A kind of Municipal Engineering Construction alarming device |
| CN107761594A (en) * | 2017-11-02 | 2018-03-06 | 胡叙成 | A kind of efficient caution device of bridge construction |
| CN107974960A (en) * | 2017-12-08 | 2018-05-01 | 深圳市晟祥知识产权有限公司 | A kind of road and bridge construction alarming device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547635A (en) * | 2019-09-09 | 2019-12-10 | 中原工学院信息商务学院 | Architectural design removes show stand |
| CN111501605A (en) * | 2020-05-08 | 2020-08-07 | 福州经济技术开发区兆网亿智能科技有限公司 | Indicator lamp board for construction site |
| CN111501605B (en) * | 2020-05-08 | 2020-10-30 | 福州经济技术开发区兆网亿智能科技有限公司 | Indicator lamp board for construction site |
| CN112359743A (en) * | 2020-10-30 | 2021-02-12 | 刘妍开 | Safety warning device is used in road construction convenient to carry |
| CN112854042A (en) * | 2021-01-15 | 2021-05-28 | 隋文琪 | Storage type dynamic warning device for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |