CN212295910U - Civil engineering construction is with waterproof fender device that encloses - Google Patents
Civil engineering construction is with waterproof fender device that encloses Download PDFInfo
- Publication number
- CN212295910U CN212295910U CN202020279985.7U CN202020279985U CN212295910U CN 212295910 U CN212295910 U CN 212295910U CN 202020279985 U CN202020279985 U CN 202020279985U CN 212295910 U CN212295910 U CN 212295910U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- rack
- main body
- gear
- sliding seat
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a waterproof enclosure device for civil engineering construction, which comprises a support, an enclosure main body arranged on the support, a first baffle arranged at the front side of the enclosure main body and a second baffle arranged at the rear side of the enclosure main body; the support comprises a fixed seat and a sliding seat, the axis direction of the sliding seat is perpendicular to the enclosure main body, and a guide groove matched with the outer contour surface of the sliding seat is formed in the position, corresponding to the sliding seat, of the fixed seat; the sliding seat is used for driving the sliding seat to do longitudinal movement along the axis direction of the sliding seat, and when the first baffle plate moves towards the enclosure main body, the sliding seat extends out of the fixed seat along the movement direction of the first baffle plate; when the second baffle moves towards the enclosure main body, the sliding seat extends out of the fixed seat along the moving direction of the second baffle. The utility model discloses an enclose fender device's stability is good, and is difficult to take place to empty.
Description
Technical Field
The utility model relates to an enclose fender device, concretely relates to civil engineering construction is with waterproof fender device that encloses.
Background
With the acceleration of urbanization construction, civil engineering such as building, road construction, subway construction often appear, in order to promote city appearance and the needs of safety in city, need use the protection to enclose the fender and enclose the construction region.
The prior enclosing device, for example, the invention patent application with the application number of CN108487772A discloses a waterproof enclosing device for civil engineering construction, the waterproof enclosure device for civil engineering construction comprises a first shock absorption column and a buffer frame, wherein a first protection plate is arranged on the outer wall of the first shock absorption column, and the right end of the first shock absorption column is provided with an enclosure device main body, both ends of the bottom side of the enclosure device main body are provided with flow guide through holes, the buffer frame is fixed at the bottom end of the front side of the enclosure device main body, and the middle part of the front surface of the enclosure device main body is provided with a fixed plate, the right end of the enclosure device main body is embedded with a second shock absorption column, and a second protection plate is fixed on the outer wall of the second shock absorption column, additional plates are arranged on two sides above the enclosure device main body, and the middle part of the top end of the enclosure device main body is provided with a supporting rod, and the top end of the supporting rod is connected with the adjusting rod. The invention has the beneficial effects that: this civil engineering construction is waterproof encloses fender device can protect the space that encloses the fender device main part outside through first guard plate and second guard plate, avoids the collision of accident when enclosing the fender to cause the damage to it.
However, the waterproof retaining device for civil engineering construction has poor stability and is easy to topple when being subjected to large impact.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a civil engineering construction is with waterproof fender device that encloses, it is better to enclose the stability of keeping off the device, and is difficult to take place to empty.
The utility model provides a technical scheme of above-mentioned technical problem is:
a waterproof enclosure device for civil engineering construction comprises a support, an enclosure main body arranged on the support, a first baffle arranged on the front side of the enclosure main body and a second baffle arranged on the rear side of the enclosure main body, wherein,
the first baffle plate is arranged in parallel with the enclosure main body, the first baffle plate is arranged on the enclosure main body through a first sliding mechanism, the first sliding mechanism comprises a first guide rod arranged on the first baffle plate and a first guide hole arranged on the enclosure main body and matched with the first guide rod, a first limiting part used for preventing the first guide rod from being separated from the first guide hole is arranged at the end part of the first guide rod extending into the first guide hole, and the diameter of the first limiting part is larger than that of the first guide hole; a first spring is further arranged between the first limiting part and the enclosure main body, the first spring is sleeved on the first guide rod, one end of the first spring acts on the first limiting part, the other end of the first spring acts on the enclosure main body, and the elastic force of the first spring enables the first baffle plate to move outwards in the direction away from the enclosure main body;
the second baffle is arranged in parallel with the enclosure main body, the second baffle is mounted on the enclosure main body through a second sliding mechanism, the second sliding mechanism comprises a second guide rod arranged on the second baffle and a second guide hole arranged on the enclosure main body and matched with the second guide rod, a second limiting part used for preventing the second guide rod from being separated from the second guide hole is arranged at the end part of the second guide rod extending into the second guide hole, and the diameter of the second limiting part is larger than that of the second guide hole; a second spring is further arranged between the second limiting part and the enclosure main body, the second spring is sleeved on the second guide rod, one end of the second spring acts on the second limiting part, the other end of the second spring acts on the enclosure main body, and the elasticity of the second spring enables the second baffle to move outwards in the direction away from the enclosure main body;
the support comprises a fixed seat and a sliding seat arranged on the fixed seat, wherein the fixed seat is arranged at the bottom of the enclosure main body, the axial direction of the sliding seat is vertical to the enclosure main body, and a guide groove matched with the outer contour surface of the sliding seat is arranged at the position of the fixed seat corresponding to the sliding seat;
the sliding seat is used for driving the sliding seat to do longitudinal movement along the axis direction of the sliding seat, and when the first baffle plate moves towards the enclosure main body, the sliding seat extends out of the fixed seat along the movement direction of the first baffle plate; when the second baffle moves towards the enclosure main body, the sliding seat extends out of the fixed seat along the moving direction of the second baffle.
Preferably, the enclosure comprises third baffles arranged on the left side and the right side of the enclosure main body, and the third baffles are mounted on the enclosure main body through third sliding mechanisms; the third sliding mechanism comprises a third guide rod arranged on the third baffle and a third guide hole arranged on the enclosure main body and matched with the third guide rod, wherein a third limiting part used for preventing the third guide rod from being separated from the third guide hole is arranged at the end part of the third guide rod extending into the third guide hole, and the diameter of the third limiting part is larger than that of the third guide hole; a third spring is further sleeved on the third guide rod, one end of the third spring acts on the enclosure main body, and the other end of the third spring acts on the third baffle; the elastic force of the third spring urges the third baffle plate to move outwards in a direction away from the enclosure main body.
Preferably, the bottom of the enclosure main body is provided with a water outlet.
Preferably, the number of the support seats is two, and the two support seats are located at two ends of the bottom of the enclosure main body.
Preferably, the longitudinal driving mechanism comprises a first rotating shaft, a second rotating shaft and a synchronous driving mechanism, wherein the first rotating shaft and the second rotating shaft are arranged on the enclosure body, the synchronous driving mechanism is used for driving the first rotating shaft and the second rotating shaft to synchronously rotate, the first rotating shaft is arranged at the upper end of the enclosure body, the second rotating shaft is arranged at the lower end of the enclosure body, and the first rotating shaft and the second rotating shaft are arranged in parallel and are connected through a synchronous belt transmission mechanism; a first gear and rack transmission mechanism is arranged between the second rotating shaft and the sliding seat and comprises a first gear arranged on the second rotating shaft and a first rack arranged on the sliding seat and meshed with the first gear, wherein the length direction of the first rack is parallel to the axis direction of the sliding seat.
Preferably, the synchronous driving mechanism comprises a second rack gear transmission mechanism arranged between the first rotating shaft and the first baffle and the second baffle, wherein the second rack gear transmission mechanism comprises a second rack arranged on the first baffle and the second baffle and a second gear arranged on the first rotating shaft and matched with the second rack, the length direction of the second rack is perpendicular to the first baffle or the second baffle, and the enclosure main body is provided with an avoidance hole at a position contacted with the second rack; the second rack connected with the first baffle is positioned at the upper end of the second gear matched with the first rack; the second rack connected with the second baffle is positioned at the lower end of the second gear matched with the second baffle.
Preferably, a bearing is arranged between the second gear and the first transmission shaft, an inner ring of the bearing is in contact with the first rotation shaft, and an outer ring of the bearing is in contact with the second gear.
Preferably, the support is two sets of, two sets of supports are located enclose the both ends that keep off the bottom of main part, and every group support is two, two supports are located the preceding survey and the rear side of enclosing the fender main part respectively, and wherein, the sliding seat that is located to enclose and keeps off main part front end is first sliding seat, is located to enclose and keeps off main part rear end be the second sliding seat.
Preferably, the longitudinal driving mechanism comprises a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a first synchronous driving mechanism and a second synchronous driving mechanism, wherein the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are arranged on the enclosure main body; the second rotating shaft and the fourth rotating shaft are connected through a synchronous belt transmission mechanism; a first gear and rack transmission mechanism is arranged between the third rotating shaft and the first sliding seat and comprises a first gear arranged on the third rotating shaft and a first rack arranged on the first sliding seat and meshed with the first gear, wherein the length direction of the first rack is parallel to the axial direction of the first sliding seat; the fourth rotating shaft and the second sliding seat are provided with a second gear rack transmission mechanism therebetween, the second gear rack transmission mechanism comprises a second gear arranged on the fourth rotating shaft and a second rack arranged on the second sliding seat and meshed with the second gear, and the length direction of the second rack is parallel to the axis direction of the second sliding seat.
Preferably, the first synchronous driving mechanism comprises a third gear and rack transmission mechanism arranged between the first rotating shaft and the first baffle, wherein the third gear and rack transmission mechanism comprises a third rack arranged on the first baffle and a third gear arranged on the first rotating shaft and matched with the third rack, the length direction of the third rack is perpendicular to the first baffle, and an avoidance hole is formed in the position, contacted with the third rack, of the enclosure main body; the second synchronous driving mechanism comprises a second rotating shaft and a fourth gear and rack transmission mechanism between the second baffles, wherein the fourth gear and rack transmission mechanism comprises a fourth rack arranged on the second baffles, a fourth gear matched with the fourth rack, the fourth rack is arranged on the second rotating shaft, the fourth gear is arranged on the second rotating shaft, the length direction of the fourth rack is perpendicular to the second baffles, and the enclosure main body is provided with an avoiding hole at the position where the fourth rack contacts.
Compared with the prior art, the utility model following beneficial effect has:
1. the utility model discloses a civil engineering construction is with waterproof leading survey rear side of enclosing fender device is provided with first baffle and second baffle, works as the utility model discloses an when both sides received the impact around enclosing the fender device, the elasticity that the spring will be overcome to this first baffle and second baffle is to enclosing the motion of keeping off the main part to absorb the impact, and then play the effect of buffering.
2. When the front side and the rear side of the waterproof enclosure device for civil engineering construction are impacted, the first baffle and the second baffle which are positioned at the front side of the enclosure main body can overcome the elasticity of the spring to move towards the enclosure main body, for example, when the first baffle moves towards the enclosure main body, the sliding seat in the support can extend towards the rear side of the enclosure main body; when the second baffle moves towards the enclosure main body, the sliding seat in the support can extend out of the front side of the enclosure main body; not only can increase like this the utility model discloses an enclose area that keeps off the device, but also can reduce enclose the device and dash the moment of flexure size that produces when assaulting, thereby reduce the utility model discloses an it takes place the probability of empting to enclose the fender device.
3. The utility model discloses an after first baffle or second baffle among the fender device are strikeed and disappear, can get back to initial position under the spring action of first spring or second spring, simultaneously, the sliding seat also can get back to initial position and retract because first baffle and second baffle are in the guide way of fixing base. So can make the utility model discloses an enclose fender device can resist the impact in succession, thereby improve the utility model discloses an enclose fender effect of keeping off of fender device.
4. The utility model discloses an enclose fender device through at first baffle and enclose and set up first slide mechanism between keeping off the main part, at the second baffle and enclose and set up second slide mechanism between keeping off the main part to the motion to first baffle and second baffle is led.
Drawings
Fig. 1 and fig. 2 are schematic structural views of a first embodiment of the waterproof enclosure device for civil engineering construction, wherein fig. 1 is a front view, and fig. 2 is a side view.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Fig. 4 and 5 are partial enlarged views of fig. 2.
Fig. 6 is a schematic structural view of fig. 1 with the first baffle removed.
Fig. 7 is a partial enlarged view at B in fig. 6.
Fig. 8 and 9 are schematic structural views of a second embodiment of the waterproof enclosure device for civil engineering construction according to the present invention, in which fig. 8 is a front view and fig. 9 is a side view.
Fig. 10 is a schematic structural view of a third embodiment of the waterproof enclosure device for civil engineering construction according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Example 1
Referring to fig. 1-7, civil engineering construction is with waterproof fender device that encloses of the utility model discloses a support 1, setting enclose on support 1 and keep off main part 2, set up and be enclosing the first baffle 11 that keeps off main part 2 front side and set up and be enclosing the second baffle 5 that keeps off main part 2 rear side.
The first baffle 11 is arranged in parallel with the enclosure main body 2, the first baffle 11 is mounted on the enclosure main body 2 through a first sliding mechanism 3, the first sliding mechanism 3 comprises a first guide rod 3-1 arranged on the first baffle 11 and a first guide hole which is arranged on the enclosure main body 2 and is matched with the first guide rod 3-1, a first limiting part 3-2 for preventing the first guide rod 3-1 from separating from the first guide hole is arranged at the end part of the first guide rod 3-1 extending into the first guide hole, and the diameter of the first limiting part 3-2 is larger than that of the first guide hole; a first spring 3-3 is further arranged between the first limiting portion 3-2 and the enclosure main body 2, the first spring 3-3 is sleeved on the first guide rod 3-1, one end of the first spring 3-3 acts on the first limiting portion 3-2, the other end of the first spring acts on the enclosure main body 2, and the elastic force of the first spring 3-3 urges the first baffle plate 11 to move outwards in a direction away from the enclosure main body 2.
The second baffle 5 is arranged in parallel with the enclosure main body 2, the second baffle 5 is mounted on the enclosure main body 2 through a second sliding mechanism 4, the second sliding mechanism 4 comprises a second guide rod 4-1 arranged on the second baffle 5 and a second guide hole which is arranged on the enclosure main body 2 and is matched with the second guide rod 4-1, a second limiting part 4-2 used for preventing the second guide rod 4-1 from separating from the second guide hole is arranged at the end part of the second guide rod 4-1 extending into the second guide hole, and the diameter of the second limiting part 4-2 is larger than that of the second guide hole; a second spring 4-3 is further arranged between the second limiting portion 4-2 and the enclosure main body 2, the second spring 4-3 is sleeved on the second guide rod 4-1, one end of the second spring 4-3 acts on the second limiting portion 4-2, the other end of the second spring acts on the enclosure main body 2, and the elastic force of the second spring 4-3 urges the second baffle 5 to move outwards in a direction away from the enclosure main body 2.
The support 1 comprises a fixed seat 1-1 and a sliding seat 1-2 arranged on the fixed seat 1-1, wherein the fixed seat 1-1 is installed at the bottom of the enclosure main body 2, the axial direction of the sliding seat 1-2 is perpendicular to the enclosure main body 2, and a guide groove matched with the outer contour surface of the sliding seat 1-2 is arranged at the corresponding position of the fixed seat 1-1 and the sliding seat 1-2.
Referring to fig. 1-7, the enclosure device of the present invention further includes a longitudinal driving mechanism 9 for driving the sliding seat 1-2 to move longitudinally along the axial direction thereof, when the first baffle 11 moves towards the enclosure main body 2, the sliding seat 1-2 extends out of the fixed seat 1-1 along the moving direction of the first baffle 11; when the second baffle 5 moves towards the enclosure main body 2, the sliding seat 1-2 extends out of the fixed seat 1-1 along the moving direction of the second baffle 5.
Referring to fig. 1-7, the enclosure device of the present invention further includes third baffles 6 disposed on the left and right sides of the enclosure main body 2, wherein the third baffles 6 are mounted on the enclosure main body 2 through third sliding mechanisms 7; the third sliding mechanism 7 comprises a third guide rod 7-1 arranged on the third baffle 6 and a third guide hole arranged on the enclosure main body 2 and matched with the third guide rod 7-1, wherein a third limiting part 7-2 used for preventing the third guide rod 7-1 from being separated from the third guide hole is arranged at the end part of the third guide rod 7-1 extending into the third guide hole, and the diameter of the third limiting part 7-2 is larger than that of the third guide hole; a third spring 7-3 is further sleeved on the third guide rod 7-1, one end of the third spring 7-3 acts on the enclosure main body 2, and the other end of the third spring acts on the third baffle 6; the spring force of the third spring 7-3 urges the third baffle 6 outwardly away from the fence body 2. When the utility model discloses a when enclosing the left and right sides that keeps off the device and receiving the impact, the third baffle 6 that is located this and encloses the left and right sides of keeping off the device will overcome the elasticity of third spring 7-3 under the effect of this impact and move to enclosing fender main part 2 to absorb the impact, play the effect of buffering. When the third shutter 6 is restored to the original position by the elastic force of the third spring 7-3 after the impact disappears.
Referring to fig. 1-7, the bottom of enclosing and keeping off main part 2 is provided with delivery port 8, and when the utility model discloses an enclose and keep off the device and receive water impact, lie in and enclose the delivery port 8 that keeps off the main part 2 bottom and can pass through the water outlet 8 exhaust external world with rivers. Wherein, the number of the water outlets 8 in this embodiment is two, and the two water outlets are respectively located at two ends of the bottom of the enclosure main body 2.
The number of the supporting seats 1 is two, and the two supporting seats 1 are located at two ends of the bottom of the enclosure main body 2.
Referring to fig. 1 to 7, the longitudinal driving mechanism 9 includes a first rotating shaft 9-1, a second rotating shaft 9-2 disposed on the enclosure body 2, and a synchronous driving mechanism for driving the first rotating shaft 9-1 and the second rotating shaft 9-2 to rotate synchronously, wherein the first rotating shaft 9-1 is disposed at the upper end of the enclosure body 2, the second rotating shaft 9-2 is disposed at the lower end of the enclosure body 2, and the first rotating shaft 9-1 and the second rotating shaft 9-2 are disposed in parallel and connected by a synchronous belt transmission mechanism 9-3; a first gear and rack transmission mechanism is arranged between the second rotating shaft 9-2 and the sliding seat 1-2, and comprises a first gear 9-4 arranged on the second rotating shaft 9-2 and a first rack 9-5 arranged on the sliding seat 1-2 and meshed with the first gear 9-4, wherein the length direction of the first rack 9-5 is parallel to the axial direction of the sliding seat 1-2;
the synchronous driving mechanism comprises a second gear lexical item transmission mechanism arranged between the first rotating shaft 9-1 and the first baffle 11 and the second baffle 5, wherein the second gear lexical item transmission mechanism comprises a second rack 9-6 arranged on the first baffle 11 and the second baffle 5 and a second gear 9-7 arranged on the first rotating shaft 9-1 and matched with the second rack 9-6, the length direction of the second rack 9-6 is perpendicular to the first baffle 11 or the second baffle 5, and an avoidance hole is formed in the position, contacted with the second rack 9-6, of the enclosure main body 2; wherein, the second rack 9-6 connected with the first baffle 11 is positioned at the upper end of the second gear 9-7 matched with the first rack; the second rack 9-6 connected with the second baffle 5 is positioned at the lower end of the second gear 9-7 matched with the second rack.
The purpose of the baffle device is that, when the first baffle 11 in the enclosure device of the present invention is impacted, the first baffle 11 will overcome the elastic force of the first spring 3-3 and move towards the direction of the enclosure main body 2, thereby playing a role of buffering, and in this process, the first baffle 11 moves while driving the second rack 9-6 connected to it to move, thereby driving the second gear 9-7 mounted on the first rotating shaft 9-1 and engaged with the second rack 9-6 to rotate, thereby driving the first rotating shaft 9-1 and the second rotating shaft 9-2 connected to it through the synchronous belt transmission mechanism 9-3 to rotate, the second rotating shaft 9-2 rotates while rotating through the first gear 9-4 in the first gear rack transmission mechanism, thereby driving the first rack 9-5 and the sliding seat 1-2 connected to the first rack 9-5 to do longitudinal movement And the moving direction of the sliding seat 1-2 is the same as the moving direction of the first baffle plate 11. For example, when the first baffle 11 moves towards the enclosure body 2, the sliding seat 1-2 in the seat will protrude towards the rear side of the enclosure body 2. Similarly, when second baffle 5 when enclosing fender main part 2 motion, sliding seat 1-2 in the support will stretch out toward the front side that encloses fender main part 2, so not only can increase the utility model discloses an it keeps off the area of device to enclose, but also can reduce enclose the moment of flexure size that the fender device produced when dashing to the impact, thereby reduce the utility model discloses an it takes place the probability of empting to enclose the fender device.
Referring to fig. 1 to 7, a bearing 10 is disposed between the second gear 9-7 and the first transmission shaft, and an inner ring of the bearing 10 is in contact with the first rotation shaft 9-1 and an outer ring is in contact with the second gear 9-7. The purpose is that, in the process of the first baffle plate 11 or the second baffle plate 5 moving towards the enclosure main body 2, the sliding seat 1-2 will move longitudinally to extend out of the fixed seat 1-1, when the sliding seat 1-2 moves to the extreme position, if the first baffle plate 11 or the second baffle plate 5 continues to drive the second rack 9-6 to move so as to drive the second gear 9-7 to rotate, when the driving force of the second rack 9-6 to the second gear 9-7 is larger than the friction force between the second gear 9-7 and the bearing 10, the second gear 9-7 and the bearing 10 will rotate relatively, and the first rotating shaft 9-1 connected with the bearing 10 is not rotated, so that the movement of the first baffle plate 11 or the second baffle plate 5 is not limited by the limit position of the first rack 9-5 on the sliding seat 1-2.
Referring to fig. 1-7, the utility model discloses a civil engineering construction is with waterproof fender device that encloses's theory of operation is:
in the working process, when the first baffle 11 in the enclosure device of the present invention is impacted, the first baffle 11 will overcome the elastic force of the first spring 3-3 and move towards the direction of the enclosure main body 2, thereby playing a role of buffering, and in this process, the first baffle 11 moves while driving the second rack 9-6 connected therewith to move, thereby driving the second gear 9-7 mounted on the first rotating shaft 9-1 and engaged with the second rack 9-6 to rotate, thereby driving the first rotating shaft 9-1 and the second rotating shaft 9-2 connected therewith through the synchronous belt transmission mechanism 9-3 to rotate, the second rotating shaft 9-2 rotates while rotating through the first gear 9-4 in the first gear rack transmission mechanism, thereby driving the first rack 9-5 and the sliding seat 1-2 connected with the first rack 9-5 to do longitudinal movement And the sliding seat 1-2 moves in the same direction as the first baffle plate 11. For example, when the first baffle 11 moves towards the enclosure body 2, the sliding seat 1-2 in the seat will protrude towards the rear side of the enclosure body 2. Similarly, when second baffle 5 when enclosing fender main part 2 motion, sliding seat 1-2 in the support will stretch out toward the front side that encloses fender main part 2, so not only can increase the utility model discloses an it keeps off the area of device to enclose, but also can reduce enclose the moment of flexure size that the fender device produced when dashing to the impact, thereby reduce the utility model discloses an it takes place the probability of empting to enclose the fender device.
When the impact on the first baffle 11 or the second baffle 5 disappears, the sliding seat 1-2 will return to the initial position under the elastic force of the first spring 3-3 or the second spring 4-3, and at the same time, the sliding seat will also retract into the guide groove of the fixed seat 1-1 because the first baffle 11 and the second baffle 5 return to the initial position. So can make the utility model discloses an enclose fender device can resist the impact in succession, thereby improve the utility model discloses an enclose fender effect of keeping off of fender device.
Example 2
Referring to fig. 8 and 9, the present embodiment is different from embodiment 1 in that two sets of the supporting bases 1 are provided, the two sets of the supporting bases 1 are located at two ends of the bottom of the enclosure main body 2, each set of the supporting bases 1 is two, the two supporting bases 1 are respectively located at the front side and the rear side of the enclosure main body 2, wherein the sliding base 1-2 located at the front end of the enclosure main body 2 is a first sliding base 1-2a, and the sliding base 1-2b located at the rear end of the enclosure main body 2 is a second sliding base 1-2 b.
Referring to fig. 8 and 9, the longitudinal driving mechanism 9 includes a first rotating shaft 9-1, a second rotating shaft 9-2, a third rotating shaft 9-8, a fourth rotating shaft 9-9 provided on the fence body 2, a first synchronous driving mechanism for driving the first rotating shaft 9-1 and the third rotating shaft 9-8 to rotate synchronously, and a second synchronous driving mechanism for driving the second rotating shaft 9-2 and the fourth rotating shaft 9-9 to rotate synchronously, wherein the first rotating shaft 9-1 and the second rotating shaft 9-2 are arranged at the upper end of the enclosure main body 2 in parallel, the third rotating shaft 9-8 and the fourth rotating shaft 9-9 are arranged at the lower end of the enclosure main body 2 in parallel, the first rotating shaft 9-1 and the third rotating shaft 9-8 are connected through a synchronous belt transmission mechanism 9-3; the second rotating shaft 9-2 and the fourth rotating shaft 9-9 are connected through a synchronous belt transmission mechanism 9-3; a first gear and rack transmission mechanism is arranged between the third rotating shaft 9-8 and the first sliding seat 1-2a, and comprises a first gear 9-4 arranged on the third rotating shaft 9-8 and a first rack 9-5 arranged on the first sliding seat 1-2a and meshed with the first gear 9-4, wherein the length direction of the first rack 9-5 is parallel to the axial direction of the first sliding seat 1-2 a; a second gear lexical transmission mechanism is arranged between the fourth rotating shaft 9-9 and the second sliding seat 1-2b and comprises a second gear 9-7 arranged on the fourth rotating shaft 9-9 and a second rack 9-6 arranged on the second sliding seat 1-2b and meshed with the second gear 9-7, wherein the length direction of the second rack 9-6 is parallel to the axial direction of the second sliding seat 1-2 b;
the first synchronous driving mechanism comprises a third gear 9-11 rack transmission mechanism arranged between the first rotating shaft 9-1 and the first baffle plate 11, wherein the third gear 9-11 rack transmission mechanism comprises a third rack 9-10 arranged on the first baffle plate 11 and a third gear 9-11 arranged on the first rotating shaft 9-1 and matched with the third rack 9-10, the length direction of the third rack 9-10 is perpendicular to the first baffle plate 11, and an avoidance hole is formed in the position, contacted with the third rack 9-10, of the enclosure main body 2; the second synchronous driving mechanism comprises a fourth gear 9-13 rack transmission mechanism arranged between the second rotating shaft 9-2 and the second baffle 5, wherein the fourth gear 9-13 rack transmission mechanism comprises a fourth rack 9-12 arranged on the second baffle 5 and a fourth gear 9-13 arranged on the second rotating shaft 9-2 and matched with the fourth rack 9-12, the length direction of the fourth rack 9-12 is vertical to the second baffle 5, and an avoiding hole is formed in the position, contacted with the fourth rack 9-12, of the enclosure main body 2.
When the utility model discloses a enclose in-process that keeps off first baffle 11 among the device and receive the impact and to enclosing and keep off 2 movements of main part, first baffle 11 drives first rack 9-5 movements to drive with first gear 9-4 of first rack 9-5 meshing rotates, drives first axis of rotation 9-1 with this and rotates, and drives third axis of rotation 9-8 through synchronous belt drive mechanism 9-3 and rotate, and third axis of rotation 9-8 is the pivoted simultaneously drives second sliding seat 1-2b through third gear 9-11 rack mechanism and moves, makes second sliding seat 1-2b follow enclose the rear side that keeps off main part 2 and stretch out.
In a similar way, when the utility model discloses a enclose in-process that keeps off 2 movements of fender main part is received to assaulting to second baffle 5 among the fender device, second baffle 5 drives second rack 9-6 motion to drive with second gear 9-7 of second rack 9-6 meshing rotates, drives second axis of rotation 9-2 with this and rotates, and drives fourth axis of rotation 9-9 through synchronous belt drive mechanism 9-3 and rotate, drives first sliding seat 1-2a motion through fourth gear 9-13 rack mechanism when fourth axis of rotation 9-9 rotates, makes first sliding seat 1-2a follow enclose the front side that keeps off main part 2 and stretch out.
The rest of the structure was carried out with reference to example 1.
Example 3
Referring to fig. 10, the present embodiment is different from embodiment 1 in that a second rack 9-6 connected to a first barrier 11 and a second rack 9-6 connected to a second barrier 5 in the present embodiment share a second gear 9-7, wherein the second rack 9-6 connected to the first barrier 11 is located at an upper end of the second gear 9-7, and the second rack 9-6 connected to the second barrier 5 is located at a lower end of the second gear 9-7. This can reduce the number of second gears 9-7 used, and reduce the cost.
The rest of the structure was carried out with reference to example 1.
The above is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. A waterproof enclosure device for civil engineering construction comprises a support, an enclosure main body arranged on the support, a first baffle arranged on the front side of the enclosure main body and a second baffle arranged on the rear side of the enclosure main body,
the first baffle plate is arranged in parallel with the enclosure main body, the first baffle plate is arranged on the enclosure main body through a first sliding mechanism, the first sliding mechanism comprises a first guide rod arranged on the first baffle plate and a first guide hole arranged on the enclosure main body and matched with the first guide rod, a first limiting part used for preventing the first guide rod from being separated from the first guide hole is arranged at the end part of the first guide rod extending into the first guide hole, and the diameter of the first limiting part is larger than that of the first guide hole; a first spring is arranged between the first limiting part and the enclosure main body, the first spring is arranged on the first guide rod, one end of the first spring acts on the first limiting part, the other end of the first spring acts on the enclosure main body, and the elastic force of the first spring urges the first baffle plate to move outwards in the direction away from the enclosure main body;
the second baffle is arranged in parallel with the enclosure main body, the second baffle is mounted on the enclosure main body through a second sliding mechanism, the second sliding mechanism comprises a second guide rod arranged on the second baffle and a second guide hole arranged on the enclosure main body and matched with the second guide rod, a second limiting part used for preventing the second guide rod from being separated from the second guide hole is arranged at the end part of the second guide rod extending into the second guide hole, and the diameter of the second limiting part is larger than that of the second guide hole; a second spring is arranged between the second limiting part and the enclosure main body, the second spring is arranged on the second guide rod, one end of the second spring acts on the second limiting part, the other end of the second spring acts on the enclosure main body, and the elasticity of the second spring urges the second baffle to move outwards in the direction away from the enclosure main body;
the support comprises a fixed seat and a sliding seat arranged on the fixed seat, wherein the fixed seat is arranged at the bottom of the enclosure main body, the axial direction of the sliding seat is vertical to the enclosure main body, and a guide groove matched with the outer contour surface of the sliding seat is arranged at the position of the fixed seat corresponding to the sliding seat;
the sliding seat is used for driving the sliding seat to do longitudinal movement along the axis direction of the sliding seat, and when the first baffle plate moves towards the enclosure main body, the sliding seat extends out of the fixed seat along the movement direction of the first baffle plate; when the second baffle moves towards the enclosure main body, the sliding seat extends out of the fixed seat along the moving direction of the second baffle.
2. The waterproof fender enclosure device for civil engineering construction according to claim 1, further comprising third fenders provided on both left and right sides of the fender main body, the third fenders being mounted on the fender main body through a third slide mechanism; the third sliding mechanism comprises a third guide rod arranged on the third baffle and a third guide hole arranged on the enclosure main body and matched with the third guide rod, wherein a third limiting part used for preventing the third guide rod from being separated from the third guide hole is arranged at the end part of the third guide rod extending into the third guide hole, and the diameter of the third limiting part is larger than that of the third guide hole; a third spring is further sleeved on the third guide rod, one end of the third spring acts on the enclosure main body, and the other end of the third spring acts on the third baffle; the elastic force of the third spring urges the third baffle plate to move outwards in a direction away from the enclosure main body.
3. The waterproof fence device for civil engineering construction as claimed in claim 1, wherein the fence body is provided with a water outlet at the bottom.
4. The waterproof fender device for civil engineering construction according to claim 1, wherein the number of the support seats is two, and the two support seats are provided at both ends of the bottom of the fender body.
5. The waterproof fender device for civil engineering construction according to claim 4, wherein the longitudinal driving mechanism comprises a first rotating shaft, a second rotating shaft and a synchronous driving mechanism, the first rotating shaft and the second rotating shaft are arranged on the fender body, the synchronous driving mechanism is used for driving the first rotating shaft and the second rotating shaft to rotate synchronously, the first rotating shaft is arranged at the upper end of the fender body, the second rotating shaft is arranged at the lower end of the fender body, and the first rotating shaft and the second rotating shaft are arranged in parallel and connected through a synchronous belt transmission mechanism; a first gear and rack transmission mechanism is arranged between the second rotating shaft and the sliding seat and comprises a first gear arranged on the second rotating shaft and a first rack arranged on the sliding seat and meshed with the first gear, wherein the length direction of the first rack is parallel to the axis direction of the sliding seat.
6. The waterproof fender device for civil engineering construction according to claim 5, wherein the synchronous drive mechanism comprises a second rack gear transmission mechanism arranged between the first rotating shaft and the first and second fenders, wherein the second rack gear transmission mechanism comprises a second rack gear arranged on the first and second fenders and a second gear arranged on the first rotating shaft and matched with the second rack gear, wherein the length direction of the second rack gear is perpendicular to the first or second fenders, and the fender body is provided with an avoiding hole at a position contacted with the second rack gear; the second rack connected with the first baffle is positioned at the upper end of the second gear matched with the first rack; the second rack connected with the second baffle is positioned at the lower end of the second gear matched with the second baffle.
7. The waterproof fender device for civil engineering construction according to claim 6, wherein a bearing is provided between the second gear and the first rotating shaft, an inner ring of the bearing is in contact with the first rotating shaft, and an outer ring of the bearing is in contact with the second gear.
8. The waterproof fender device for civil engineering construction according to any one of claims 1 to 3, wherein the two sets of the two supports are provided at both ends of the bottom of the fender body, and the two sets of the two supports are provided at the front side and the rear side of the fender body, respectively, wherein the sliding seat provided at the front end of the fender body is a first sliding seat, and the sliding seat provided at the rear end of the fender body is a second sliding seat.
9. The waterproof fender device for civil engineering construction according to claim 8, wherein the longitudinal driving mechanism includes a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft provided on the fender body, a first synchronous driving mechanism for driving the first rotating shaft and the third rotating shaft to rotate synchronously, and a second synchronous driving mechanism for driving the second rotating shaft and the fourth rotating shaft to rotate synchronously, wherein the first rotating shaft and the second rotating shaft are provided in parallel at an upper end of the fender body, the third rotating shaft and the fourth rotating shaft are provided in parallel at a lower end of the fender body, and the first rotating shaft and the third rotating shaft are connected by a synchronous belt transmission mechanism; the second rotating shaft and the fourth rotating shaft are connected through a synchronous belt transmission mechanism; a first gear and rack transmission mechanism is arranged between the third rotating shaft and the first sliding seat and comprises a first gear arranged on the third rotating shaft and a first rack arranged on the first sliding seat and meshed with the first gear, wherein the length direction of the first rack is parallel to the axial direction of the first sliding seat; the fourth rotating shaft and the second sliding seat are provided with a second gear rack transmission mechanism therebetween, the second gear rack transmission mechanism comprises a second gear arranged on the fourth rotating shaft and a second rack arranged on the second sliding seat and meshed with the second gear, and the length direction of the second rack is parallel to the axis direction of the second sliding seat.
10. The waterproof fender device for civil engineering construction according to claim 9, wherein the first synchronous drive mechanism includes a third rack and pinion gear mechanism provided between the first rotation shaft and the first fender, wherein the third rack and pinion gear mechanism includes a third rack provided on the first fender and a third gear provided on the first rotation shaft and engaged with the third rack, wherein the third rack has a length direction perpendicular to the first fender, and the fender body is provided with an avoidance hole at a position where the fender body contacts the third rack; the second synchronous driving mechanism comprises a second rotating shaft and a fourth gear and rack transmission mechanism between the second baffles, wherein the fourth gear and rack transmission mechanism comprises a fourth rack arranged on the second baffles, a fourth gear matched with the fourth rack, the fourth rack is arranged on the second rotating shaft, the fourth gear is arranged on the second rotating shaft, the length direction of the fourth rack is perpendicular to the second baffles, and the enclosure main body is provided with an avoiding hole at the position where the fourth rack contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279985.7U CN212295910U (en) | 2020-03-09 | 2020-03-09 | Civil engineering construction is with waterproof fender device that encloses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279985.7U CN212295910U (en) | 2020-03-09 | 2020-03-09 | Civil engineering construction is with waterproof fender device that encloses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212295910U true CN212295910U (en) | 2021-01-05 |
Family
ID=73958840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279985.7U Expired - Fee Related CN212295910U (en) | 2020-03-09 | 2020-03-09 | Civil engineering construction is with waterproof fender device that encloses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212295910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338704A (en) * | 2021-06-17 | 2021-09-03 | 廊坊市拓峰建设工程有限公司 | Urban highway environment-friendly construction device and construction method |
-
2020
- 2020-03-09 CN CN202020279985.7U patent/CN212295910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338704A (en) * | 2021-06-17 | 2021-09-03 | 廊坊市拓峰建设工程有限公司 | Urban highway environment-friendly construction device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212295910U (en) | Civil engineering construction is with waterproof fender device that encloses | |
| CN110350123B (en) | Battery shock absorber of new energy automobile | |
| CN210223390U (en) | Anti-shock falling-down-proof mobile LED display screen | |
| CN104032689A (en) | Decelerating belt type buffering vehicle stopping mechanism | |
| CN113911014A (en) | Durable type buffer stop and anticollision buffer car shocks resistance | |
| CN217705724U (en) | SUV (sports utility vehicle) bumper | |
| CN204818951U (en) | Telescopic high speed machine tool protection casing | |
| CN203063723U (en) | Diving-preventing connection rod structure of automobile seat | |
| CN210031938U (en) | Shovel rod buffering and limiting structure for electric shovel | |
| CN111301326A (en) | Anticollision planking before car convenient to dismantle | |
| CN214363111U (en) | Device for buffering impact force of road equipment | |
| CN216156345U (en) | Damping device for bridge design | |
| CN210897213U (en) | Chip packaging machine with shock-absorbing structure | |
| CN211472139U (en) | Bridge pier protector | |
| CN114455084A (en) | Unmanned aerial vehicle topography mapping device with from steady cloud platform | |
| CN220693182U (en) | Mobile phone liquid crystal display with protection structure | |
| CN220930834U (en) | Anti-splashing structure for machining automobile parts | |
| CN219673759U (en) | Computer system integrated mounting bracket with damping function | |
| CN103921703A (en) | Rotation buffering and limiting mechanism | |
| CN216515132U (en) | Bridge buffer stop | |
| KR200277445Y1 (en) | Bumper on the road | |
| CN219989396U (en) | Electric bicycle shock attenuation backseat | |
| CN215624061U (en) | Protective device for conveying automobile glass | |
| CN215580704U (en) | New energy automobile motor casing that possesses anticollision buffer function | |
| CN212401992U (en) | Protection structure of switch reluctance speed-regulating motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |