CN112144438A - Water conservancy construction safety facility - Google Patents
Water conservancy construction safety facility Download PDFInfo
- Publication number
- CN112144438A CN112144438A CN202011064147.9A CN202011064147A CN112144438A CN 112144438 A CN112144438 A CN 112144438A CN 202011064147 A CN202011064147 A CN 202011064147A CN 112144438 A CN112144438 A CN 112144438A
- Authority
- CN
- China
- Prior art keywords
- plate
- soil
- water conservancy
- construction safety
- conservancy construction
- 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
Images
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
- E01F9/654—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 in the form of three-dimensional bodies, e.g. cones; capable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body
-
- 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
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a water conservancy construction safety facility, which structurally comprises a carrying handle, a warning film and a bearing shell, wherein the carrying handle is embedded and fixed at the upper end position of the bearing shell, the bearing shell and the warning film are of an integrated structure, the soil in which the bearing shell is arranged is continuously softened by permeating water into the soil, thereby the outer frame can be gradually inserted into the soil with softened texture, and the extending strip which loses the extrusion of the inner wall of the bottom plate can be pushed to extend outwards through the elastic strip, thereby the strip that makes to stretch out can increase the cooperation of grabbing the groove and produce stronger power of grabbing to soil inside down, through the throwing power that produces when the contact plate swings once more, can make and accept the board and restore to the throne after upwards slightly sliding and produce the vibration, cooperates the separation piece again and receives the effect of throwing power and outwards stretch out, can make the separation piece outwards promote the surface phase separation of compacted soil and outer touch panel to the soil that makes to increase and grab the inslot can easily be got rid of.
Description
Technical Field
The invention relates to the field of water conservancy, in particular to a water conservancy construction safety facility.
Background
The anti-light awl of water conservancy construction safety is mainly used for carrying out the facility of safety warning when ditching water conservancy construction, through putting around in the slot to can prevent the condition that the staff is out of order and falls, be the common equipment of hydraulic engineering construction, based on the discovery of the present inventor of the aforesaid description, a current water conservancy construction safety facility mainly has following not enough, for example:
because the water conservancy slot is slowly close the water source when the ditching, then can make the water source slowly permeate the soil of slot in to the density that can make soil reduces and appears sinking, if water conservancy construction safety reflection of light awl is placed in the groove edge area, then follows sinking of soil easily and appear the slope, thereby leads to water conservancy construction safety reflection of light awl extremely easily to receive the condition that the influence of the slight wind-force of nature appears empting.
Disclosure of Invention
Aiming at the problems, the invention provides a water conservancy construction safety facility.
In order to achieve the purpose, the invention is realized by the following technical scheme: a water conservancy construction safety facility structurally comprises a carrying handle, a warning film and a bearing shell, wherein the carrying handle is embedded and fixed at the upper end of the bearing shell, and the bearing shell and the warning film are of an integrated structure; the bearing shell comprises a shell, a bottom plate, a sliding mechanism and an inner connecting plate, wherein the bottom plate is fixedly embedded at the bottom of the shell, the sliding mechanism is arranged at the inner position of the bottom plate, and the inner connecting plate and the shell are of an integrated structure.
As a further optimization of the invention, the lower sliding mechanism comprises a joint rod, an outer frame, four extending strips and elastic strips, wherein the outer frame is movably clamped with the joint rod, the extending strips are in clearance fit with the outer frame, the elastic strips are arranged between the extending strips and the outer frame, and the four extending strips are uniformly distributed on the left side and the right side of the outer frame in a group of two extending strips.
As a further optimization of the invention, the extension bar comprises an external expansion plate, an elastic sheet, a bottom plate, an extrusion rod, a grabbing-increasing groove and a blocking mechanism, the elastic sheet is arranged between the external expansion plate and the bottom plate, the extrusion rod is fixedly embedded and connected with the left side surface of the bottom plate, the grabbing-increasing groove and the external expansion plate are of an integrated structure, the blocking mechanism is fixed at the front end of the external expansion plate, and the external expansion plate can be firstly contracted backwards through the backward contraction of an object.
As a further optimization of the invention, the blocking mechanism comprises an outer connecting plate, inner fixing plates, two boosting sheets and two baffles, wherein the inner fixing plates and the outer connecting plate are of an integrated structure, the boosting sheets are arranged between the inner sides of the two inner fixing plates, the baffles are embedded between the inner sides of the outer connecting plates, and the two baffles are staggered with each other.
As a further optimization of the invention, the grabbing groove comprises a contact plate, a bottoming plate and a boosting sheet, wherein the contact plate is hinged with the bottoming plate, the boosting sheet is arranged between the contact plate and the bottoming plate, and the contact plate can swing towards the middle part through vibration generated when the mechanism contracts.
As a further optimization of the invention, the contact plate comprises a water absorption plate, an outer contact plate and a bearing plate, the water absorption plate is movably clamped with the right side of the bearing plate, the outer contact plate is fixedly connected with the right side of the water absorption plate in an embedded mode, and the water absorption plate is made of corrosion-resistant and easily-cleaned polyether sponge.
As a further optimization of the invention, the outer touch plate comprises two separating blocks, a plate block and a connecting rod, wherein the separating blocks are fixedly connected with the right side of the connecting rod in an embedded manner, the connecting rod is movably clamped with the plate block, and the two separating blocks are uniformly distributed at the right end of the plate block in parallel.
The invention has the following beneficial effects:
1. make the continuous softening of soil through placing the continuous infiltration moisture of soil that bears the weight of the shell to make the frame can insert the soil that the texture becomes soft gradually inside, and can promote through the elastic strip and lose bottom plate inner wall extruded stretch out the strip and outwards stretch out, thereby make stretch out the strip and can produce stronger grabbing power to soil inside under the cooperation that increases the groove of grabbing, thereby make bear the weight of the condition that the shell can not receive the influence of wind-force and appear empting.
2. Through the power of getting rid of that produces when the contact plate swings once more, can make and accept the board and restore to the throne after upwards slightly sliding and produce the vibration, the separation piece that deuterogamies receives the power of getting rid of effect and outwards stretches out, can make the separation piece outwards promote the surface phase separation of compacted soil and outer contact plate to the soil that makes increase to grab inslot portion can easily be got rid of, the effectual inside soil of having avoided is difficult to the condition of cleaing away.
Drawings
Fig. 1 is a schematic structural view of a water conservancy construction safety facility of the invention.
FIG. 2 is a schematic structural diagram of a front cross section of the load-bearing shell of the present invention.
FIG. 3 is a front half-sectional view of the down-slide mechanism of the present invention.
FIG. 4 is a schematic structural view of a front cross section of the protrusion strip of the present invention.
FIG. 5 is a schematic structural diagram of a front cross section of the blocking mechanism of the present invention.
Fig. 6 is a schematic structural view of a front cross section of the grip enhancing groove of the present invention.
Fig. 7 is a schematic structural diagram of a front cross section of a contact plate according to the present invention.
Fig. 8 is a partial front view of a half-section structure of the external contact plate of the present invention.
In the figure: the lifting handle comprises a lifting handle-1, a warning film-2, a bearing shell-3, a shell-31, a bottom plate-32, a lower sliding mechanism-33, an inner connecting plate-34, an engaging rod-a 1, an outer frame-a 2, an extending rod-a 3, an elastic strip-a 4, an outer expanding plate-a 31, an elastic sheet-a 32, a bottom plate-a 33, an extrusion rod-a 34, a grip increasing groove-a 35, a blocking mechanism-a 36, an outer connecting plate-b 1, an inner fixing plate-b 2, a boosting sheet-b 3, a baffle-b 4, a contact plate-c 1, a bottom plate-c 2, a boosting sheet-c 3, a water absorption plate-c 11, an outer contact plate-c 12, a bearing plate-c 13, a separating block-d 1, a plate-d 2 and a connecting rod-d 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-5:
the invention provides a water conservancy construction safety facility which structurally comprises a carrying handle 1, a warning film 2 and a bearing shell 3, wherein the carrying handle 1 is embedded at the upper end of the bearing shell 3, and the bearing shell 3 and the warning film 2 are of an integrated structure; the bearing shell 3 comprises a shell 31, a bottom plate 32, a sliding mechanism 33 and an inner connecting plate 34, wherein the bottom plate 32 is embedded in the bottom position of the shell 31, the sliding mechanism 33 is installed in the inner position of the bottom plate 32, and the inner connecting plate 34 and the shell 31 are of an integrated structure.
The gliding mechanism 33 comprises a joint rod a1, an outer frame a2, a stretching strip a3 and an elastic strip a4, the outer frame a2 is movably clamped with the joint rod a1, the stretching strip a3 is in clearance fit with the outer frame a2, the elastic strip a4 is installed between the stretching strip a3 and the outer frame a2, the stretching strip a3 is provided with four strips, the two strips are in symmetrical distribution on the left side and the right side of the outer frame a2 and can push the stretching strip a3 which loses the extrusion of the inner wall of an object to slide outwards through the elastic strip a4, and therefore the stretching strip a3 can generate gripping force on soil.
The extending strip a3 comprises an outward-expanding plate a31, an elastic sheet a32, a bottom-mounted plate a33, a squeezing rod a34, a grabbing-increasing groove a35 and a blocking mechanism a36, wherein the elastic sheet a32 is installed between the outward-expanding plate a31 and the bottom-mounted plate a33, the squeezing rod a34 is fixedly embedded and connected with the left side surface of the bottom-mounted plate a33, the grabbing-increasing groove a35 and the outward-expanding plate a31 are of an integrated structure, the blocking mechanism a36 is fixed at the front end position of the outward-expanding plate a31, and the outward-expanding plate a31 can be contracted backwards firstly due to the fact that an object contracts backwards, so that the squeezing rod a34 can squeeze the outward-expanding plate a31 towards two sides for outward expansion.
The blocking mechanism a36 comprises an outer connecting plate b1, an inner fixing plate b2, a boosting sheet b3 and a baffle b4, wherein the inner fixing plate b2 and the outer connecting plate b1 are of an integrated structure, the boosting sheet b3 is installed between the inner sides of the two inner fixing plates b2, the baffle b4 is embedded between the inner sides of the outer connecting plate b1, the two baffles b4 are arranged and are in staggered distribution, and external soil can be prevented from being squeezed into the inside of the blocking mechanism through the baffle b 4.
The detailed use method and action of the embodiment are as follows:
in the invention, the soil placed on the bearing shell 3 is continuously infiltrated with moisture to continuously soften the soil, so that the outer frame a2 on the lower sliding mechanism 33 can slide downwards along the connecting rod a1 according to the self weight, the outer frame a2 can be gradually inserted into the softened soil, the extending strip a3 which loses the extrusion of the inner wall of the bottom plate 32 can be pushed to extend outwards through the elastic strip a4, and the extending strip a3 can generate stronger gripping force on the soil under the coordination of the gripping groove a35, so that the bearing shell 3 cannot be inclined under the influence of wind force, when the bearing shell 3 is lifted upwards and placed on a hard ground, the outer frame a2 can upwards contract along the connecting rod a1 through the extrusion of the ground surface on the outer frame a2, so that the extending strip a3 can be extruded and contracted, and the external expansion plate a31 can be extruded and contracted backwards firstly in the contraction process, therefore, the extrusion rod a34 can extrude the outward expansion plate a31 to expand outward, so that the outer side of the outward expansion plate a31 can be attached to the inner wall of the outer frame a2, the external soil cannot enter the inner part of the outer frame a2 through the gap between the extension strip a3 and the outer frame a2, the outward expansion can be carried out by the extrusion of the soil through the baffle b4 on the blocking mechanism a36, and the two baffles b4 are distributed in a staggered mode, so that the soil cannot enter the space between the two outward expansion plates a31 after outward expansion.
Example 2
As shown in fig. 6-8:
the grabbing groove a35 comprises a contact plate c1, a bottoming plate c2 and a boosting sheet c3, the contact plate c1 is hinged with the bottoming plate c2, the boosting sheet c3 is installed between the contact plate c1 and the bottoming plate c2, and the contact plate c1 can be swung towards the middle part through vibration generated when the mechanism contracts, so that soil between the two contact plates c1 can be compacted.
The contact plate c1 comprises a water absorption plate c11, an outer contact plate c12 and a bearing plate c13, the water absorption plate c11 is movably clamped with the right side of the bearing plate c13, the outer contact plate c12 is fixedly connected with the right side of the water absorption plate c11 in an embedded mode, the water absorption plate c11 is made of corrosion-resistant and easy-to-clean polyether sponge, and water at the joint of soil and the outer contact plate c12 can be absorbed through the water absorption plate c 11.
The outer touch plate c12 comprises a separating block d1, a plate d2 and a connecting rod d3, the separating block d1 is fixedly connected with the right side of the connecting rod d3 in an embedded mode, the connecting rod d3 is movably clamped with the plate d2, two separating blocks d1 are arranged, the two separating blocks d1 are uniformly distributed at the right end of the plate d2 in a parallel mode, and the separating blocks d1 can extend outwards under the matching of the connecting rod d3 through the throwing force generated by the swinging of the mechanism, so that soil can be pushed away from the surface of an object.
The detailed use method and action of the embodiment are as follows:
in the invention, as the grip enhancing groove a35 can enable wet soil to be attached to the interior of the grip enhancing groove a3 when the grip enhancing groove a3 enhances the grip of the extending strip a3 on the soil, the grip enhancing groove a35 loses the original function after long-term accumulation, the push-aid sheet c3 can push the contact plate c1 to the middle part to compact the soil by extremely generated vibration generated by the extending strip a3 extending outwards, the water absorption plate c11 can absorb the water at the joint of the compacted soil and the outer contact plate c12, so that the joint of the soil and the outer contact plate c12 is not too tight, the swing force generated by the contact plate c1 swinging again can enable the bearing plate c13 to slightly slide upwards and then reset to generate vibration, and the separation block d1 extends outwards under the action of the swing force, so that the separation block d1 can push the compacted soil outwards to be separated from the outer surface of the outer contact plate c12, and the soil in the grip enhancing groove a35 can be easily removed, the condition that the soil inside the b25 is not easy to clean is effectively avoided.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a water conservancy construction safety facility, its structure includes carrying handle (1), warning membrane (2), bears shell (3), carrying handle (1) is embedded in the upper end position who bears shell (3), its characterized in that: the bearing shell (3) and the warning film (2) are of an integrated structure;
bear shell (3) and include shell (31), bottom plate (32), gliding mechanism (33), inner connecting plate (34), bottom plate (32) are embedded in the bottom position of shell (31), gliding mechanism (33) are installed in the inside position of bottom plate (32), inner connecting plate (34) and shell (31) are the integrated structure.
2. A water conservancy construction safety facility according to claim 1, characterized in that: the gliding mechanism (33) comprises a joint rod (a1), an outer frame (a2), a stretching strip (a3) and an elastic strip (a4), wherein the outer frame (a2) is movably clamped with the joint rod (a1), the stretching strip (a3) is in clearance fit with the outer frame (a2), and the elastic strip (a4) is installed between the stretching strip (a3) and the outer frame (a 2).
3. A water conservancy construction safety facility according to claim 2, characterized in that: the extension bar (a3) comprises an outer expansion plate (a31), an elastic sheet (a32), a bottom plate (a33), an extrusion rod (a34), an amplification grabbing groove (a35) and a blocking mechanism (a36), the elastic sheet (a32) is installed between the outer expansion plate (a31) and the bottom plate (a33), the extrusion rod (a34) is fixedly embedded and connected with the left side surface of the bottom plate (a33), the amplification grabbing groove (a35) and the outer expansion plate (a31) are of an integrated structure, and the blocking mechanism (a36) is fixed at the front end of the outer expansion plate (a 31).
4. A water conservancy construction safety facility according to claim 3, characterized in that: the blocking mechanism (a36) comprises an outer connecting plate (b1), an inner fixing plate (b2), a boosting sheet (b3) and a baffle (b4), wherein the inner fixing plate (b2) and the outer connecting plate (b1) are of an integrated structure, the boosting sheet (b3) is installed between the inner sides of the two inner fixing plates (b2), and the baffle (b4) is embedded between the inner sides of the outer connecting plate (b 1).
5. A water conservancy construction safety facility according to claim 3, characterized in that: the grabbing trough (a35) comprises a contact plate (c1), a bottoming plate (c2) and a boosting sheet (c3), wherein the contact plate (c1) is hinged with the bottoming plate (c2), and the boosting sheet (c3) is installed between the contact plate (c1) and the bottoming plate (c 2).
6. A water conservancy construction safety facility according to claim 4, characterized in that: the contact plate (c1) comprises a water absorption plate (c11), an outer contact plate (c12) and a bearing plate (c13), the water absorption plate (c11) is movably clamped with the right side of the bearing plate (c13), and the outer contact plate (c12) is fixedly connected with the right side of the water absorption plate (c 11).
7. A water conservancy construction safety facility according to claim 6, characterized in that: the outer touch plate (c12) comprises a separation block (d1), a plate block (d2) and a connecting rod (d3), wherein the separation block (d1) is fixedly connected with the right side of the connecting rod (d3), and the connecting rod (d3) is movably clamped with the plate block (d 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064147.9A CN112144438A (en) | 2020-09-30 | 2020-09-30 | Water conservancy construction safety facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064147.9A CN112144438A (en) | 2020-09-30 | 2020-09-30 | Water conservancy construction safety facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112144438A true CN112144438A (en) | 2020-12-29 |
Family
ID=73951975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011064147.9A Pending CN112144438A (en) | 2020-09-30 | 2020-09-30 | Water conservancy construction safety facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112144438A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821249A (en) * | 2021-01-25 | 2021-05-18 | 史东应 | Fixing equipment for power distribution network equipment |
| CN113162292A (en) * | 2021-05-24 | 2021-07-23 | 台州立克科技有限公司 | Permanent magnet motor with motor cover easy to replace |
| CN113315315A (en) * | 2021-06-08 | 2021-08-27 | 台州立克科技有限公司 | Alternating current permanent magnet synchronous servo motor |
| CN113483232A (en) * | 2021-06-15 | 2021-10-08 | 张霞 | Tourism safety intelligent management device |
| CN114495538A (en) * | 2021-12-31 | 2022-05-13 | 张守锋 | Intelligent traffic light for smart city |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8800888A (en) * | 1987-04-10 | 1988-11-01 | Maibach Gerd Dieter | LIMITATION FOR TRAFFIC PLACES. |
| DE29620215U1 (en) * | 1996-11-20 | 1997-02-20 | Rippe Juergen | Guide post with screw thread, for path and road limitation |
| CN102704454A (en) * | 2012-07-05 | 2012-10-03 | 南通中远船务工程有限公司 | Pile reinforcing device and method of self-elevating and self-propelling ship |
| CN203238567U (en) * | 2013-05-07 | 2013-10-16 | 深圳中科院知识产权投资有限公司 | Traffic road cone |
| CN207706852U (en) * | 2017-12-29 | 2018-08-10 | 广东中柠农业发展有限公司 | A kind of fixing device of greenhouse |
| CN109083035A (en) * | 2018-09-11 | 2018-12-25 | 黄永华 | A kind of road construction direction board suitable for windy and sandy area that can extend automatically |
| US20190153684A1 (en) * | 2015-05-26 | 2019-05-23 | Tachigami Iron Works Co., Ltd. | Anchor pile and installation method for same |
| CN209468714U (en) * | 2019-01-21 | 2019-10-08 | 王涛 | A kind of road construction warning board |
| CN209550323U (en) * | 2019-02-15 | 2019-10-29 | 中建五局安装工程有限公司 | One kind is according to the weight continuous swan neck system of formula |
| CN210290182U (en) * | 2019-08-12 | 2020-04-10 | 常州金坛天鹅喷灌机械有限公司 | Small-size submerged motor pump convenient to fix in cement |
| CN210567319U (en) * | 2019-05-22 | 2020-05-19 | 绍兴康诺影视文化传播有限公司 | Photographic tripod supporting rod with spine |
| CN210690859U (en) * | 2019-11-28 | 2020-06-05 | 向杰 | Hydrogeological disaster monitoring devices |
| CN210917100U (en) * | 2019-08-23 | 2020-07-03 | 中交二公局第三工程有限公司 | Warning device for safety management of subway construction site |
-
2020
- 2020-09-30 CN CN202011064147.9A patent/CN112144438A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8800888A (en) * | 1987-04-10 | 1988-11-01 | Maibach Gerd Dieter | LIMITATION FOR TRAFFIC PLACES. |
| DE29620215U1 (en) * | 1996-11-20 | 1997-02-20 | Rippe Juergen | Guide post with screw thread, for path and road limitation |
| CN102704454A (en) * | 2012-07-05 | 2012-10-03 | 南通中远船务工程有限公司 | Pile reinforcing device and method of self-elevating and self-propelling ship |
| CN203238567U (en) * | 2013-05-07 | 2013-10-16 | 深圳中科院知识产权投资有限公司 | Traffic road cone |
| US20190153684A1 (en) * | 2015-05-26 | 2019-05-23 | Tachigami Iron Works Co., Ltd. | Anchor pile and installation method for same |
| CN207706852U (en) * | 2017-12-29 | 2018-08-10 | 广东中柠农业发展有限公司 | A kind of fixing device of greenhouse |
| CN109083035A (en) * | 2018-09-11 | 2018-12-25 | 黄永华 | A kind of road construction direction board suitable for windy and sandy area that can extend automatically |
| CN209468714U (en) * | 2019-01-21 | 2019-10-08 | 王涛 | A kind of road construction warning board |
| CN209550323U (en) * | 2019-02-15 | 2019-10-29 | 中建五局安装工程有限公司 | One kind is according to the weight continuous swan neck system of formula |
| CN210567319U (en) * | 2019-05-22 | 2020-05-19 | 绍兴康诺影视文化传播有限公司 | Photographic tripod supporting rod with spine |
| CN210290182U (en) * | 2019-08-12 | 2020-04-10 | 常州金坛天鹅喷灌机械有限公司 | Small-size submerged motor pump convenient to fix in cement |
| CN210917100U (en) * | 2019-08-23 | 2020-07-03 | 中交二公局第三工程有限公司 | Warning device for safety management of subway construction site |
| CN210690859U (en) * | 2019-11-28 | 2020-06-05 | 向杰 | Hydrogeological disaster monitoring devices |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821249A (en) * | 2021-01-25 | 2021-05-18 | 史东应 | Fixing equipment for power distribution network equipment |
| CN113162292A (en) * | 2021-05-24 | 2021-07-23 | 台州立克科技有限公司 | Permanent magnet motor with motor cover easy to replace |
| CN113315315A (en) * | 2021-06-08 | 2021-08-27 | 台州立克科技有限公司 | Alternating current permanent magnet synchronous servo motor |
| CN113483232A (en) * | 2021-06-15 | 2021-10-08 | 张霞 | Tourism safety intelligent management device |
| CN114495538A (en) * | 2021-12-31 | 2022-05-13 | 张守锋 | Intelligent traffic light for smart city |
| CN114495538B (en) * | 2021-12-31 | 2023-10-20 | 苏州安泰阿尔法交通科技发展有限公司 | Intelligent traffic light for smart city |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112144438A (en) | Water conservancy construction safety facility | |
| CN204112576U (en) | Possesses the straw wall plate of waterproof, protection against the tide and anti-corrosion function | |
| CN209787088U (en) | Solar panel support | |
| CN113320806B (en) | Sample strorage device for ecological environment monitoring | |
| CN211897475U (en) | Drain pipe for washing machine | |
| CN211273667U (en) | Sludge discharge device for sewage treatment | |
| CN210504111U (en) | New forms of energy waste collection box with classification function | |
| CN211473096U (en) | A push type partition structure that is used for concrete cover to set up separation seam | |
| CN112942344A (en) | Novel hydraulic excavator piling device | |
| CN209896768U (en) | Outdoor UPS power supply with high weather resistance | |
| CN208219751U (en) | A kind of ecological, environmental protective building of rainwater recycle | |
| CN209874194U (en) | Fast-assembling light building carrier plate | |
| CN220246988U (en) | Truss type pull rod-free bearing platform template | |
| CN112342924A (en) | Rail guard is used in construction of municipal administration overhead | |
| CN204920214U (en) | A elasticity template for concrete expansion joint | |
| CN214597487U (en) | Desert sand-pressing afforestation rain-collecting device | |
| CN204822014U (en) | On -water garbage collection ship of automatic flexible fence in area | |
| CN204940711U (en) | A kind of novel rhone | |
| CN213769542U (en) | Fixing device is used in a tower section of thick bamboo transportation | |
| CN214833580U (en) | Waterproof roll stock roll easy to replace in later period | |
| CN211499259U (en) | Heat-insulating building material | |
| CN213114908U (en) | Sponge municipal drainage canal | |
| CN217676862U (en) | Landfill leachate concentrate full-quantization processing device | |
| CN207820666U (en) | Wind resistance elliptical tube big-canopy framework | |
| CN211563261U (en) | Waste treatment device for building |
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: 20201229 |
|
| RJ01 | Rejection of invention patent application after publication |