CN211923789U - Protective structure of hydraulic and hydroelectric engineering side slope - Google Patents
Protective structure of hydraulic and hydroelectric engineering side slope Download PDFInfo
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- CN211923789U CN211923789U CN202020102437.7U CN202020102437U CN211923789U CN 211923789 U CN211923789 U CN 211923789U CN 202020102437 U CN202020102437 U CN 202020102437U CN 211923789 U CN211923789 U CN 211923789U
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Abstract
The utility model relates to a protective structure of hydraulic and hydroelectric engineering side slope belongs to hydraulic and hydroelectric engineering protective device's technical field, and it includes the base, the shape of base is the rectangle, the both ends of base are provided with the pillar respectively perpendicularly, and the pillar can dismantle the setting and be in on the base, two can dismantle between the pillar and be provided with a plurality of crossbeams, two a plurality of mounting grooves have all been seted up on the relative lateral wall of pillar, the mounting groove sets up along the even interval of length direction of pillar, the mounting hole has all been seted up at the both ends of crossbeam, the length direction of mounting hole is unanimous with the length direction of crossbeam, the slip is provided with the installation pole in the mounting hole, the installation pole is located the mounting groove, be provided with in the mounting hole and be used for making the installation pole withdraw from. The utility model discloses have the effect of being convenient for installation and dismantlement.
Description
Technical Field
The utility model belongs to the technical field of hydraulic and hydroelectric engineering protective equipment's technique and specifically relates to a protective structure of hydraulic and hydroelectric engineering side slope is related to.
Background
Water is a basic element that human beings rely on for survival, electric power is a main energy source for social development, and the water conservancy and hydropower engineering subject is engineering science that regulates and utilizes water energy resources by engineering or non-engineering measures on the basis of research on natural characteristics of water.
In the process of hydraulic and hydroelectric engineering construction, some protection is needed for the side slope in construction to prevent the side slope from inadvertently sliding down, so that some facilities with protection function are usually arranged in the actual construction.
Chinese patent with publication number CN208346714U discloses a protective structure for hydraulic and hydroelectric engineering side slope, including fixed block and backup pad, the equal fixedly connected with fixed block in both sides of backup pad, the top of left side fixed block is connected with left railing, the dead slot has been seted up to the inner chamber of left railing, the bottom fixedly connected with loose axle of dead slot, the top of left railing inner chamber, and the inner chamber rotation of second screw thread loose axle is connected with the second threaded rod, the top welding that the pole was run through at the top of second threaded rod has the carousel, the outer surface screw thread of second threaded rod has cup jointed second threaded sleeve pipe, second threaded sleeve pipe's right side fixedly connected with lifter plate, the height of regulation guardrail can be convenient for.
However, the prior art has the disadvantage that the threaded rod is arranged in the guardrail, so that the installation and the disassembly are troublesome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a protective structure of hydraulic and hydroelectric engineering side slope has the effect of being convenient for install and dismantle.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a protective structure of hydraulic and hydroelectric engineering side slope, includes the base, the shape of base is the rectangle, the both ends of base are provided with the pillar respectively perpendicularly, and the pillar can dismantle the setting and be in on the base, two can dismantle between the pillar and be provided with a plurality of crossbeams, two a plurality of mounting grooves have all been seted up on the relative lateral wall of pillar, the mounting groove sets up along the even interval of length direction of pillar, the mounting hole has all been seted up at the both ends of crossbeam, the length direction of mounting hole is unanimous with the length direction of crossbeam, it is provided with the installation pole to slide in the mounting hole, the installation pole is located the mounting groove, be provided with the reset assembly who is used for making the installation pole withdraw from.
By adopting the technical scheme, when the guardrail needs to be installed, the support columns are installed on the base, the installation rods are completely positioned in the installation holes by utilizing the reset components, the cross beam is placed between the two support rods, the installation holes are opposite to the installation grooves, then the reset components are released, the installation rods slide into the installation grooves, and the cross beam is installed between the two support columns; when the guardrail needs to be disassembled, the installing rod firstly slides out of the installing groove by utilizing the resetting component, then the cross beam is disassembled from the two pillars, and then the pillars are disassembled from the base, so that the guardrail has the effect of being convenient to install and disassemble.
The present invention may be further configured in a preferred embodiment as: the reset assembly comprises a reset spring and a reset rod, one end of the reset spring is arranged at one end of the mounting rod in the mounting hole, and the other end of the reset spring is arranged on the inner wall of the mounting hole; a strip-shaped groove is formed in the side wall of the cross beam, the length direction of the strip-shaped groove is consistent with that of the cross beam, the strip-shaped groove is communicated with the mounting hole, the reset rod is arranged on the mounting rod, and the reset rod is located in the strip-shaped groove.
By adopting the technical scheme, when the reset spring is in a free state, one end of the mounting rod is positioned outside the mounting hole, the reset rod is pulled to move along the length direction of the strip-shaped groove, and then the mounting rod compresses the reset spring under the traction of the reset rod, so that the mounting rod completely slides into the mounting hole; when the reset rod is released, the mounting rod slides out of the mounting hole again under the thrust of the reset spring in the process of restoring the elastic deformation of the reset spring; through setting up reset spring and release link, have the installation pole of being convenient for from the effect of the mounting hole roll-off that slides in, and then have the effect of being convenient for install the crossbeam from the stand and dismantle.
The present invention may be further configured in a preferred embodiment as: the reset lever includes fixed part and rotation portion, the fixed part is fixed to be set up on the locating lever, rotation portion rotates and sets up on the fixed part, rotation portion rotates when to the horizontality, and the rotation portion is located the bar inslot.
Through adopting above-mentioned technical scheme, when needs utilize release link pulling installation pole, revolve out the rotation portion of release link from the bar inslot, revolve the rotation portion to the bar inslot after finishing using again to have the effect of being convenient for accomodate the release link.
The present invention may be further configured in a preferred embodiment as: the base is provided with a fixing groove, the support column is inserted into the fixing groove, the base is provided with a pin hole, the length direction of the pin hole is perpendicular to the length direction of the base, the pin hole is communicated with the fixing groove, a bolt is inserted into the pin hole, and the support column is provided with a through hole for inserting the bolt.
Through adopting above-mentioned technical scheme, when the installation pillar, pull into the pillar in the fixed slot, then insert the bolt in the pinhole, the bolt can insert the through-hole on the pillar simultaneously, and then fixes between pillar and the support, when needing to dismantle the pillar, only need pull out the bolt, then with the pillar follow the fixed slot in extract can, have the convenient effect of dismantling the pillar from the support.
The present invention may be further configured in a preferred embodiment as: a groove is formed in one end face of the base, an insertion block is arranged on the other end face of the base, and a fixing bolt used for fixing the insertion block in the groove is arranged on the side wall of the base in a penetrating mode through threads.
Through adopting above-mentioned technical scheme, when the installation guardrail, need a plurality of bases of concatenation, aim at the inserted block of adjacent base with the recess of base and peg graft, then screw up fixing bolt for the inserted block is pegged graft in the recess steadily, thereby has the effect of being convenient for splice a plurality of bases.
The present invention may be further configured in a preferred embodiment as: the bottom of base is provided with anti-skidding line.
Through adopting above-mentioned technical scheme, the frictional force between base and the ground can be increased to the antiskid line to have the more stable effect that makes the base fixed.
The present invention may be further configured in a preferred embodiment as: the beam is provided with a fluorescent strip.
Through adopting above-mentioned technical scheme, the phosphor strip can reflect out the light under the cover of night light is established to have the effect of reminding passerby or driving a vehicle and paying attention to the side slope.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the cross beam is provided with a mounting rod in a sliding manner, the support column is provided with a mounting groove, the mounting rod is provided with a reset rod and a reset spring, and the cross beam can be conveniently mounted and dismounted from the support column through the reset spring and the reset rod;
2. the base and the pillar are fixed through the bolt, so that the effect of conveniently mounting and dismounting the pillar from the base is achieved;
3. the both ends of base are provided with recess and inserted block respectively, and when a plurality of bases spliced, aim at the inserted block of adjacent base with the recess of base and peg graft, then screw up fixing bolt for the inserted block is pegged graft in the recess steadily, thereby has the effect of being convenient for splice a plurality of bases.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a partial exploded view for showing the connection relationship between the pillar and the base according to the embodiment of the present invention;
fig. 4 is a partial exploded view for showing the connection relationship between the cross beam and the pillar according to the embodiment of the present invention;
fig. 5 is a partial sectional view for showing a connection relationship between the cross beam and the mounting rod according to an embodiment of the present invention.
Reference numerals: 1. a base; 11. a pillar; 111. mounting grooves; 12. a cross beam; 121. mounting holes; 122. mounting a rod; 123. a strip-shaped groove; 124. a fluorescent strip; 13. a reset assembly; 131. a return spring; 132. a reset lever; 1321. a fixed part; 1322. a rotating part; 14. fixing grooves; 141. a pin hole; 142. a bolt; 143. a through hole; 15. a groove; 151. fixing the bolt; 152. a threaded hole; 16. inserting a block; 17. and (4) anti-skid lines.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the protecting structure for the slope of the hydraulic and hydroelectric engineering disclosed by the invention comprises a base 1, wherein the base 1 is rectangular, and the bottom end of the base 1 is provided with anti-skid lines 17; referring to fig. 3, a groove 15 is formed in one end surface of the base 1, an insert block 16 is disposed on the other end surface of the base 1, a fixing bolt 151 for fixing the insert block 16 in the groove 15 is threaded on a side wall of the base 1, the fixing bolt 151 is threaded on a peripheral wall of the groove 15, a threaded hole 152 is formed in the insert block 16, and the fixing bolt 151 and the threaded hole 152 are in threaded fit.
In order to prevent that pedestrian or vehicle from falling the side slope and taking place the incident, position that has the side slope is provided with protective structure, when installation protective structure, at first set up base 1 in fixed position, with base 1's recess 15 alignment adjacent base 1's inserted block 16 and peg graft, then screw up fixing bolt 151, make inserted block 16 peg graft in recess 15 steadily, thereby have the effect of being convenient for splice a plurality of bases 1, the anti-skidding line 17 of base 1's bottom setting has the frictional force between increase base 1 and the ground, thereby make base 1 more have stability.
Referring to fig. 3, a fixing groove 14 is formed in the base 1, a pillar 11 is inserted into the fixing groove 14, and the length direction of the pillar 11 is perpendicular to the length direction of the base 1; the base 1 is provided with a pin hole 141, a length direction of the pin hole 141 is perpendicular to a length direction of the base 1, the pin hole 141 is communicated with the fixing groove 14, the pin 142 is inserted into the pin hole 141, and the pillar 11 is provided with a through hole 143 for inserting the pin 142.
After the base 1 is assembled, the column 11 is vertically inserted into the fixing groove 14, the through hole 143 and the pin hole 141 are communicated with each other, and the pin 142 is inserted into the pin hole 141, thereby having an effect of mounting the column 11 on the base 1.
Referring to fig. 4, a plurality of mounting grooves 111 are formed in opposite side walls of two pillars 11, the mounting grooves 111 are uniformly spaced along a length direction of the pillars 11, a plurality of beams 12 are disposed on the two pillars 11, mounting rods 122 are disposed at two ends of each beam 12, and the mounting rods 122 are located in the mounting grooves 111; referring to fig. 5, the mounting rod 122 is provided with a reset assembly 13 for withdrawing the mounting rod 122 from the mounting groove 111.
Referring to fig. 5, mounting holes 121 are formed at both ends of the cross beam 12, the length direction of the mounting holes 121 is consistent with the length direction of the cross beam 12, the reset assembly 13 includes a reset spring 131 and a reset rod 132, one end of the reset spring 131 is disposed at one end of the mounting rod 122 located in the mounting hole 121, and the other end of the reset spring 131 is disposed on the inner wall of the mounting hole 121.
Referring to fig. 4 and 5, a strip-shaped groove 123 is formed in the side wall of the beam 12, the length direction of the strip-shaped groove 123 is the same as the length direction of the beam 12, and the strip-shaped groove 123 is penetrated through the mounting hole 121; the reset lever 132 is disposed on the mounting lever 122, the reset lever 132 includes a fixing portion 1321 and a rotating portion 1322, the fixing portion 1321 is fixedly disposed on the mounting lever 122, the rotating portion 1322 is rotatably disposed on the fixing portion 1321, and when the rotating portion 1322 rotates to a horizontal state, the rotating portion 1322 is located in the strip groove 123.
When the support 11 is mounted on the base 1, the rotating portion 1322 of the restoring rod 132 is first rotated to be perpendicular to the mounting rod 122, then, the reset lever 132 is horizontally moved, so that the reset lever 132 is moved along the length direction of the strip groove 123, and the moving direction is a direction away from the end face of the cross beam 12, the reset rod 132 will drive the mounting rod 122 to move, and the mounting rod 122 compresses the return spring 131 during the movement, the return rod 132 can slide the mounting rod 122 completely into the mounting hole 121, then, the cross member 12 is placed between the two support posts 11, and the return rod 132 is released, the mounting rod 122 is pushed out of the mounting hole 121 during the process of restoring the deformation of the return spring 131, and the mounting rod 122 is pushed into the mounting groove 111 of the support post 11, and finally the rotating portion 1322 of the restoring rod 132 is screwed into the strip groove 123, the return arm 132 is housed, thereby having an effect of mounting the cross member 12 between the two columns.
In the installation, reset lever 132 is not used, earlier crossbeam 12 directly inserts and to establish and also can realize the installation of crossbeam 12 in the mounting groove 111 of two pillars 11, but above-mentioned operation is when installing pillar 11 that will install crossbeam 12 on base 1, need a pillar 11 of alone control of two staff just can make the crossbeam 12 of joint on pillar 11 not drop, insert pillar 11 in the fixed slot 14 of establishing base 1 again at last, do not be convenient for alone to accomplish the installation in the installation, consequently, in order to improve the efficiency of installation, in the in-process of installation, it is more efficient to install pillar 11 earlier and then install crossbeam 12 again, and through setting up installation pole 122 and reset assembly 13, can be more convenient when certain crossbeam 12 damages need to be changed.
Referring to fig. 4, the cross beam 12 is provided with the fluorescent stripes 124, the fluorescent stripes 124 adopt a pure white bottom layer which is more favorable for developing the fluorescent paint, then the fluorescent paint is uniformly brushed on the bottom layer, and the fluorescent paint layer is covered with a layer of aliphatic polyurethane or fluorocarbon protective varnish, so that the sun-proof performance of the fluorescent stripes 124 can be improved, and the service life of the fluorescent stripes 124 is prolonged; at night, the fluorescent bar 124 will reflect light under the illumination of the street lamps or the car lamps, thereby drawing the attention of passers-by or vehicles.
When the protection device needs to be disassembled, the rotating part 1322 of the reset rod 132 is firstly rotated to be perpendicular to the mounting rod 122, then the reset rods 132 at the two ends of the cross beam 12 are pulled, so that the mounting rod 122 is completely retracted into the mounting hole 121, then the cross beam 12 is disassembled from two support columns 11, then the bolt 142 is pulled down from the base 1, then the support columns 11 are taken out from the fixing grooves 14, finally the fixing bolt 151 is unscrewed, two adjacent base columns 1 are separated, and therefore the protection device has the effect of facilitating the disassembly of the protection structure.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a protective structure of hydraulic and hydroelectric engineering side slope which characterized in that: comprises a base (1), the base (1) is rectangular, two ends of the base (1) are respectively and vertically provided with a pillar (11), the pillars (11) are detachably arranged on the base (1), a plurality of cross beams (12) are detachably arranged between the two pillars (11), a plurality of mounting grooves (111) are respectively arranged on the opposite side walls of the two pillars (11), the mounting grooves (111) are uniformly arranged along the length direction of the strut (11) at intervals, mounting holes (121) are formed in the two ends of the cross beam (12), the length direction of each mounting hole (121) is consistent with the length direction of the cross beam (12), the mounting hole (121) is internally provided with a mounting rod (122) in a sliding way, the mounting rod (122) is positioned in the mounting groove (111), the mounting rod (122) is provided with a resetting component (13) which is used for enabling the mounting rod (122) to exit from the mounting groove (111).
2. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the reset assembly (13) comprises a reset spring (131) and a reset rod (132), one end of the reset spring (131) is arranged on the mounting rod (122), and the other end of the reset spring (131) is arranged on the inner wall of the mounting hole (121); a strip-shaped groove (123) is formed in the side wall of the cross beam (12), the length direction of the strip-shaped groove (123) is identical to that of the cross beam (12), the strip-shaped groove (123) is communicated with the mounting hole (121), the reset rod (132) is arranged on the mounting rod (122), and the reset rod (132) is located in the strip-shaped groove (123).
3. The protective structure of a water conservancy and hydropower engineering side slope according to claim 2, characterized in that: reset lever (132) include fixed part (1321) and rotation portion (1322), fixed part (1321) is fixed to be set up on installation pole (122), rotation portion (1322) rotates and sets up on fixed part (1321), when rotation portion (1322) rotates to the horizontality, rotation portion (1322) is located bar groove (123).
4. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the base (1) is provided with a fixing groove (14), the strut (11) is inserted into the fixing groove (14), the base (1) is provided with a pin hole (141), the length direction of the pin hole (141) is perpendicular to the length direction of the base (1), the pin hole (141) is communicated with the fixing groove (14), a bolt (142) is inserted into the pin hole (141), and the strut (11) is provided with a through hole (143) for inserting the bolt (142).
5. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: a groove (15) is formed in one end face of the base (1), an insertion block (16) is arranged on the other end face of the base (1), and a fixing bolt (151) used for fixing the insertion block (16) in the groove (15) is arranged on the side wall of the base (1) in a penetrating mode through threads.
6. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the bottom end of the base (1) is provided with anti-skid lines (17).
7. The protective structure of a water conservancy and hydropower engineering side slope according to claim 1, characterized in that: the beam (12) is provided with a fluorescent strip (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020102437.7U CN211923789U (en) | 2020-01-16 | 2020-01-16 | Protective structure of hydraulic and hydroelectric engineering side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020102437.7U CN211923789U (en) | 2020-01-16 | 2020-01-16 | Protective structure of hydraulic and hydroelectric engineering side slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211923789U true CN211923789U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020102437.7U Active CN211923789U (en) | 2020-01-16 | 2020-01-16 | Protective structure of hydraulic and hydroelectric engineering side slope |
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| CN (1) | CN211923789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727244A (en) * | 2020-12-24 | 2021-04-30 | 浙江水利水电学院 | Protective guard structure for plain river dredging engineering and mounting method thereof |
-
2020
- 2020-01-16 CN CN202020102437.7U patent/CN211923789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727244A (en) * | 2020-12-24 | 2021-04-30 | 浙江水利水电学院 | Protective guard structure for plain river dredging engineering and mounting method thereof |
| CN112727244B (en) * | 2020-12-24 | 2022-06-17 | 浙江水利水电学院 | Protective guard structure for plain river dredging engineering and mounting method thereof |
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