CN218265393U - Domatic safety device of reservoir construction - Google Patents
Domatic safety device of reservoir construction Download PDFInfo
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- CN218265393U CN218265393U CN202222773112.3U CN202222773112U CN218265393U CN 218265393 U CN218265393 U CN 218265393U CN 202222773112 U CN202222773112 U CN 202222773112U CN 218265393 U CN218265393 U CN 218265393U
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- guide rail
- sliding block
- base
- baffle
- reservoir
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Abstract
A safety protection device for reservoir construction slope relates to the technical field of hydraulic and hydroelectric engineering. For solving current metal enclose keep off can't carry out effectual blockking to the stone that rolls down from the slope to can't guarantee the problem of personnel's safety in the construction area. Because the area of construction generally all is near the reservoir, the water source here is more, can fill a large amount of water with the inside of cask, connect the connecting hole of cask bottom with the connecting block cooperation in the middle part of the base front, thereby can utilize the self weight of the cask of filling water to act as the counter weight of base, avoid the device to be pounded the phenomenon of turning over when the stone rolls off, reuse the pin and lock No. two sliders and No. two guide rails, cooperate the jackscrew of a slider side to screw again, lock No. one slider and No. one guide rail again, thereby can keep the holding power between baffle and the base, when the stone rolls off, can effectually block the stone; the safety of constructors is ensured. The utility model is suitable for a reservoir construction technical field.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering technical field, concretely relates to domatic safety device of reservoir construction.
Background
Hydraulic engineering is a general term of various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on earth surfaces and underground, and projects constructed for eliminating water damage and developing and utilizing water resources are divided into flood control projects, farmland hydraulic projects, hydroelectric power generation projects, channel and port projects, water supply and drainage projects, environmental hydraulic projects, coastal reclamation projects and the like according to service objects, and a reservoir is a hydraulic engineering building for blocking floods, storing water and regulating water flows, can be utilized for irrigation, power generation, flood control and fish culture, and refers to an artificial lake formed by constructing a barrage at a narrow mouth of a mountain ditch or river.
When a reservoir is built, in order to prevent the slope surface from being damaged by scouring, slope protection construction is generally carried out on the slope surface, during the construction, a metal enclosure is arranged at the edge of a construction area, but the thickness of the metal enclosure is thinner, so that the supporting force is weaker, when falling rocks or sundries slide on the top of the slope, the metal enclosure is easily broken, so that the falling rocks cannot be blocked, and further, the phenomenon of injury of personnel is caused;
to sum up, current metal encloses and keeps off and can't carry out effectual blockking to the stone that rolls down from the slope to can't guarantee the problem of personnel's safety in the construction area.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current metal and enclose the fender and can't carry out effectual blockking to the stone that rolls down from the slope to can't guarantee the problem of personnel's safety in the construction area, and provide a domatic safety device of reservoir construction.
The utility model discloses a reservoir construction slope surface safety protection device, which comprises a baffle 1, a first guide rail 2, a first slide block 3, a base 5, a telescopic rod 7, a second slide block 8, a pin 9, a second guide rail 11, a counterweight unit and a connecting block 15;
the base 5 is in a cuboid shape with a cavity, one end of the base 5 in the length direction is hinged with the bottom end of the baffle 1, two strip-shaped through holes are respectively processed at two ends of the upper surface of the base 5 in the width direction, a second guide rail 11 is arranged inside each strip-shaped through hole, a second sliding block 8 is arranged on each second guide rail 11, two rows of blind holes 10 are uniformly arranged on the upper surface of each second guide rail 11 in the length direction, a through hole is respectively arranged at the four corners of the upper surface of each second sliding block 8, a pin 9 is arranged inside each through hole, the bottom of each pin 9 is inserted into the inside of one blind hole 10 on each second guide rail 11, a first guide rail 2 is respectively arranged at two front ends of the baffle 1, a first sliding block 3 is arranged on each first guide rail 2, a second sliding block 8 on the second guide rail 11 at one end of the base 5 is connected with the first sliding block 3 on the first guide rail 2 at one front end of the baffle 1 through a telescopic rod 7, the second sliding block 8 at the other end of the base 5 is connected with the first sliding block 3 on the front end of the baffle 1 through another telescopic rod 7, and a connecting block 15 is connected with the top of the base 5 through a detachable hinge unit of the connecting block at the top of the connecting block 7;
furthermore, one end of the second guide rail 11 is provided with a baffle 6, and the baffle 6 and the second guide rail 11 are integrally arranged;
further, a spacer 4 is arranged at the bottom end of the first guide rail 2, and the spacer 4 and the first guide rail 2 are integrally arranged;
further, the weight unit includes an upper cover 12, a handle 13 and a water tub 14; a connecting hole is processed at the bottom edge of the water bucket 14, the section of the connecting hole is L-shaped, an upper cover 12 is arranged at the top of the water bucket 14, the edge of the lower surface of the upper cover 12 is hinged with the edge of the top of the water bucket 14, and a handle 13 is arranged in the middle of the upper surface of the upper cover 12;
further, the section of the connecting block 15 is L-shaped;
furthermore, the middle parts of two opposite side surfaces of the first sliding block 3 are respectively provided with a threaded hole, and a jackscrew is arranged in each threaded hole;
furthermore, the bottom surface of the second guide rail 11 is welded and fixed with the inner bottom surface of the base 5;
further, the first guide rail 2 is welded and fixed with the baffle 1;
further, when the device is used, the device is placed at the edge of a construction area, one end of the base 5 in the length direction is hinged with the bottom end of the baffle 1, the base 5 and the baffle 1 are propped open, the second sliding block 8 slides on the second guide rail 11 on the base 5, and the first sliding block 3 slides on the first guide rail 2 on the baffle 1; at the moment, the opening and closing angle of the baffle 1 and the base 5 can be selected according to the actual requirements of a construction site, and after the opening and closing angle is determined, the jackscrew on the side surface of each first sliding block 3 can be screwed, so that the first sliding block 3 is stopped on the first guide rail 2 in a static manner; then inserting the pin 9 into the through hole on the second sliding block 8, and inserting the bottom of the pin 9 into the blind hole 10 in the second guide rail 11, so that the second sliding block 8 and the second guide rail 11 are locked; because the construction areas are generally near the reservoir, the water source is more, a large amount of water can be filled in the bucket 14, the connecting hole at the bottom of the bucket 14 is matched and connected with the connecting block 15 in the middle of the front surface of the base 5, the self weight of the bucket 14 filled with water can be used as a balance weight of the base, when stones roll off, the phenomenon that the device is knocked over is avoided, the second sliding block 8 and the second guide rail 11 are locked by the pin 9, the jackscrew on the side surface of the first sliding block 3 is screwed in a matching mode, the first sliding block 3 and the first guide rail 2 are locked, the supporting force between the baffle 1 and the base 5 can be kept, and when stones roll off, the stones can be effectively blocked by the device; and further greatly ensures the safety of constructors.
Compared with the prior art, the utility model following beneficial effect has:
the utility model overcomes the defects of the prior art, the device is placed at the edge of the construction area, because one end of the base along the length direction is hinged with the bottom end of the baffle, the base and the baffle are propped open, at the moment, the second slide block slides on the second guide rail on the base, and the first slide block slides on the first guide rail on the baffle; at the moment, the opening and closing angle of the baffle and the base can be selected according to the actual requirements of a construction site, and after the opening and closing angle is determined, the jackscrew on the side surface of each first sliding block can be screwed, so that the first sliding block is stopped on the first guide rail statically; then inserting a pin into the through hole on the second sliding block, and inserting the bottom of the pin into the blind hole in the second guide rail, so that the second sliding block is locked with the second guide rail; because the construction area is generally near the reservoir, the water source at the position is more, a large amount of water can be filled in the bucket, the connecting hole at the bottom of the bucket is matched and connected with the connecting block in the middle of the front surface of the base, the self weight of the bucket filled with water can be used as a balance weight of the base, when stones roll off, the phenomenon that the device is knocked over is avoided, the second sliding block and the second guide rail are locked by using the pin, the jackscrew at the side surface of the first sliding block is screwed in a matching way, the first sliding block and the first guide rail are locked, the supporting force between the baffle and the base can be kept, and when stones roll off, the device can be used for effectively blocking the stones; thereby ensuring the safety of constructors.
Drawings
Fig. 1 is a side view of a reservoir construction slope surface safety protection device of the utility model;
fig. 2 is a main sectional view of a reservoir construction slope surface safety device.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the safety protection device for the reservoir construction slope surface in the embodiment comprises a baffle 1, a first guide rail 2, a first sliding block 3, a base 5, an expansion link 7, a second sliding block 8, a pin 9, a second guide rail 11, a counterweight unit and a connecting block 15;
the base 5 is in a cuboid shape with a cavity, one end of the base 5 in the length direction is hinged with the bottom end of the baffle 1, two strip-shaped through holes are respectively processed at two ends of the upper surface of the base 5 in the width direction, a second guide rail 11 is arranged inside each strip-shaped through hole, a second sliding block 8 is arranged on each second guide rail 11, two rows of blind holes 10 are uniformly arranged on the upper surface of each second guide rail 11 in the length direction, a through hole is respectively arranged at the four corners of the upper surface of each second sliding block 8, a pin 9 is arranged inside each through hole, the bottom of each pin 9 is inserted into the inside of one blind hole 10 on each second guide rail 11, a first guide rail 2 is respectively arranged at two front ends of the baffle 1, a first sliding block 3 is arranged on each first guide rail 2, a second sliding block 8 on the second guide rail 11 at one end of the base 5 is connected with the first sliding block 3 on the first guide rail 2 at one front end of the baffle 1 through a telescopic rod 7, the second sliding block 8 at the other end of the base 5 is connected with the first sliding block 3 on the front end of the baffle 1 through another telescopic rod 7, and a connecting block 15 is connected with the top of the base 5 through a detachable hinge unit of the connecting block at the top of the connecting block 7;
in the specific embodiment, when the device is used, the device is placed at the edge of a construction area, one end of the base 5 in the length direction is hinged with the bottom end of the baffle 1, so that the base 5 and the baffle 1 are propped open, the second sliding block 8 slides on the second guide rail 11 on the base 5, and the first sliding block 3 slides on the first guide rail 2 on the baffle 1; at the moment, the opening and closing angle of the baffle 1 and the base 5 can be selected according to the actual requirements of a construction site, and after the opening and closing angle is determined, the jackscrew on the side surface of each first sliding block 3 can be screwed, so that the first sliding block 3 is stopped on the first guide rail 2 in a static manner; then inserting the pin 9 into the through hole on the second sliding block 8, and inserting the bottom of the pin 9 into the blind hole 10 in the second guide rail 11, so that the second sliding block 8 and the second guide rail 11 are locked; because the construction areas are generally near the reservoir, the water source is more, a large amount of water can be filled in the bucket 14, the connecting hole at the bottom of the bucket 14 is matched and connected with the connecting block 15 in the middle of the front surface of the base 5, the self weight of the bucket 14 filled with water can be used as a balance weight of the base, when stones roll down, the phenomenon that the device is knocked over is avoided, the second sliding block 8 and the second guide rail 11 are locked by the pin 9, the jackscrew at the side surface of the first sliding block 3 is screwed in a matching mode, the first sliding block 3 and the first guide rail 2 are locked, the first sliding block 3 and the second sliding block 8 are connected by the telescopic rod 7, the bottom of the telescopic rod 7 is hinged to the upper surface of the second sliding block 8, the top of the telescopic rod 7 is hinged to the side surface of the first sliding block 3, the telescopic rod 7 is a telescopic rod with a self-locking mode, and by combining the mechanisms, the strong supporting force between the baffle 1 and the base 5 can be kept, when stones roll down, the stones can be effectively blocked by the device; and further the safety of constructors is ensured.
The second embodiment is as follows: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the safety protection device according to the first embodiment, in the safety protection device for a reservoir construction slope according to the present embodiment, a blocking piece 6 is arranged at one end of the second guide rail 11, and the blocking piece 6 and the second guide rail 11 are integrally arranged;
this embodiment, the one end that adopts No. two guide rails 11 is equipped with separation blade 6, and separation blade 6 and No. two guide rails 11 an organic whole set up, avoids No. two sliders 8 to break away from No. two guide rails 11, realizes spacing the slide position of No. two sliders 8.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the safety protection device according to the first embodiment, in the safety protection device for a reservoir construction slope surface according to the embodiment, a spacer 4 is arranged at the bottom end of the first guide rail 2, and the spacer 4 and the first guide rail 2 are integrally arranged;
in the specific embodiment, the bottom end of the first guide rail 2 is provided with the spacer 4, and the spacer 4 and the first guide rail 2 are integrally arranged, so that the first slide block 3 is prevented from being separated from the first guide rail 2;
the fourth concrete implementation mode: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the safety protection device according to the first embodiment, and the counterweight unit of the safety protection device for a reservoir construction slope surface of the embodiment comprises an upper cover 12, a handle 13 and a water bucket 14; a connecting hole is processed at the bottom edge of the water bucket 14, the section of the connecting hole is L-shaped, an upper cover 12 is arranged at the top of the water bucket 14, the edge of the lower surface of the upper cover 12 is hinged with the edge of the top of the water bucket 14, and a handle 13 is arranged in the middle of the upper surface of the upper cover 12;
this kind of embodiment adopts this kind of setting, because of the device uses in the construction to the reservoir, it is nearer apart from the reservoir, and the water source is more, can fill a large amount of water with the inside of cask 14, is connected the connecting hole of cask 14 bottom and the positive connecting block 15 cooperation in middle part of base 5 again to can utilize the self weight of the cask 14 of filling water to act as the counter weight of base, avoid the device to be pounded the phenomenon of turning over when the stone rolls.
The fifth concrete implementation mode is as follows: the present embodiment is described with reference to fig. 1, and is a further limitation to the safety guard according to the first embodiment, and in the safety guard for a reservoir construction slope according to the present embodiment, the connecting block 15 has an L-shaped cross section.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the safety protection device according to the first embodiment, in the safety protection device for a reservoir construction slope according to the embodiment, a threaded hole is respectively formed in the middle of each of two opposite side surfaces of the first sliding block 3, and a jackscrew is arranged in each threaded hole.
The seventh embodiment: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the safety protection device according to the second embodiment, in the safety protection device for a slope surface in reservoir construction according to the present embodiment, the bottom surface of the second guide rail 11 is welded and fixed to the inner bottom surface of the base 5;
in the embodiment, the bottom surface of the second guide rail 11 and the inner bottom surface of the base 5 are welded and fixed, so that the stability of the device is improved.
The specific implementation mode is eight: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the safety protection device according to the third embodiment, in the safety protection device for a reservoir construction slope surface according to the embodiment, the first guide rail 2 is welded and fixed with the baffle 1;
in the specific embodiment, the first guide rail 2 and the baffle 1 are welded and fixed, so that the use stability of the device is improved.
Principle of operation
When the device is used, the device is placed at the edge of a construction area, one end of the base 5 in the length direction is hinged with the bottom end of the baffle 1, the base 5 and the baffle 1 are propped open, the second sliding block 8 slides on the second guide rail 11 on the base 5, and the first sliding block 3 slides on the first guide rail 2 on the baffle 1; at the moment, the opening and closing angle of the baffle 1 and the base 5 can be selected according to the actual requirements of a construction site, and after the opening and closing angle is determined, the jackscrew on the side surface of each first sliding block 3 can be screwed, so that the first sliding block 3 is stopped on the first guide rail 2 in a static manner; then inserting the pin 9 into the through hole on the second sliding block 8, and inserting the bottom of the pin 9 into the blind hole 10 in the second guide rail 11, so that the second sliding block 8 and the second guide rail 11 are locked; because the construction areas are generally near the reservoir, the water source is more, a large amount of water can be filled in the bucket 14, the connecting hole at the bottom of the bucket 14 is matched and connected with the connecting block 15 in the middle of the front surface of the base 5, the self weight of the bucket 14 filled with water can be used as a balance weight of the base, when stones roll down, the phenomenon that the device is knocked over is avoided, the second sliding block 8 and the second guide rail 11 are locked by the pin 9, the jackscrew at the side surface of the first sliding block 3 is screwed in a matching mode, the first sliding block 3 and the first guide rail 2 are locked, the first sliding block 3 and the second sliding block 8 are connected by the telescopic rod 7, the bottom of the telescopic rod 7 is hinged to the upper surface of the second sliding block 8, the top of the telescopic rod 7 is hinged to the side surface of the first sliding block 3, the telescopic rod 7 is a telescopic rod with a self-locking mode, and by combining the mechanisms, the strong supporting force between the baffle 1 and the base 5 can be kept, when stones roll down, the stones can be effectively blocked by the device; thereby ensuring the safety of constructors.
Claims (8)
1. The utility model provides a domatic safety device of reservoir construction which characterized in that: the sliding block type counterweight device comprises a baffle (1), a first guide rail (2), a first sliding block (3), a base (5), an expansion rod (7), a second sliding block (8), a pin (9), a second guide rail (11), a counterweight unit and a connecting block (15);
the base (5) is in a cuboid shape with a cavity, one end of the base (5) along the length direction is hinged with the bottom end of the baffle (1), strip-shaped through holes are respectively processed at two ends of the upper surface of the base (5) along the width direction, a second guide rail (11) is arranged inside each strip-shaped through hole, a second sliding block (8) is arranged on each second guide rail (11), two rows of blind holes (10) are uniformly arranged on the upper surface of each second guide rail (11) along the length direction, a through hole is respectively arranged at four corners of the upper surface of each second sliding block (8), a pin (9) is arranged inside each through hole, the bottom of each pin (9) is inserted into the inside of one blind hole (10) on each second guide rail (11), a first guide rail (2) is respectively arranged at two ends of the front surface of the baffle (1), a first sliding block (3) is arranged on each first guide rail (2), the second sliding block (8) on the second guide rail (11) at one end of the base (5) is hinged with the first guide rail (2) at one end of the baffle (1) through a telescopic rod (7), and the other end of the second sliding block (3) is connected with the other sliding block (7) on the other end of the base (1) through another telescopic rod (7), the top of the telescopic rod (7) is hinged with the side face of the first sliding block (3), the middle of the front face of the base (5) is provided with a connecting block (15), and the counterweight unit is detachably connected with the base (5) through the connecting block (15).
2. The safety device for a reservoir construction slope surface according to claim 1, wherein: one end of the second guide rail (11) is provided with a baffle sheet (6), and the baffle sheet (6) and the second guide rail (11) are integrally arranged.
3. The safety device for a reservoir construction slope surface according to claim 1, wherein: the bottom of a guide rail (2) is provided with a spacer (4), and the spacer (4) and the guide rail (2) are integrally arranged.
4. The safety device for a reservoir construction slope surface according to claim 1, wherein: the counterweight unit comprises an upper cover (12), a handle (13) and a water barrel (14); the bottom edge of cask (14) is processed there is the connecting hole, and the cross-section of this connecting hole is L type form, and the top of cask (14) is equipped with upper cover (12), and the lower surface edge of upper cover (12) and cask (14) top edge hinged joint, and the upper surface middle part of upper cover (12) is equipped with handle (13).
5. The safety protection device for the construction slope surface of the reservoir as claimed in claim 1, wherein: the section of the connecting block (15) is L-shaped.
6. The safety device for a reservoir construction slope surface according to claim 1, wherein: the middle parts of two opposite side surfaces of the first sliding block (3) are respectively provided with a threaded hole, and a jackscrew is arranged in each threaded hole.
7. The safety device for a reservoir construction slope surface according to claim 2, wherein: the bottom surface of the second guide rail (11) is welded and fixed with the inner bottom surface of the base (5).
8. A reservoir construction slope surface safety device according to claim 3, characterized in that: the first guide rail (2) is welded and fixed with the baffle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222773112.3U CN218265393U (en) | 2022-10-19 | 2022-10-19 | Domatic safety device of reservoir construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222773112.3U CN218265393U (en) | 2022-10-19 | 2022-10-19 | Domatic safety device of reservoir construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218265393U true CN218265393U (en) | 2023-01-10 |
Family
ID=84751639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222773112.3U Active CN218265393U (en) | 2022-10-19 | 2022-10-19 | Domatic safety device of reservoir construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218265393U (en) |
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2022
- 2022-10-19 CN CN202222773112.3U patent/CN218265393U/en active Active
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