CN213571783U

CN213571783U - Slope protection net for hydraulic engineering that protecting effect is good

Info

Publication number: CN213571783U
Application number: CN202021531095.7U
Authority: CN
Inventors: 王要江; 李响
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-06-29
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a slope protection net for hydraulic engineering that protecting effect is good, including the slope protection net, the slope protection net is installed on the mounting bracket, be equipped with a plurality of mounting hole on the mounting bracket, insert in the mounting hole and be equipped with fixed stock, the slope protection net is installed between mounting hole and fixed stock, fixed stock inserts the end both ends and is equipped with the spout, the built-in reset spring that is equipped with of spout, sliding fit inserted bar in the spout, the reset spring cover is established on the inserted bar, be equipped with the dismantlement hole in the fixed stock, the spout communicates in the dismantlement hole, the dismantlement downthehole interpolation is equipped with the dismantlement pole, the inserted bar is installed on the. Be equipped with spout and dismantlement hole in the fixed stock, the spout interpolation is equipped with the inserted bar that reset spring was established to the cover, when needs change bank protection net, only needs to extract one section distance with the dismantlement pole, and the inserted bar returns under reset spring effort and contracts to the spout in, will fix the stock from the mounting hole extract can, alright convenient dismantlement to bank protection net.

Description

Slope protection net for hydraulic engineering that protecting effect is good

Technical Field

The utility model belongs to the technical field of the slope protection net, concretely relates to slope protection net for hydraulic engineering that protecting effect is good.

Background

The slope protection net is made of high-quality low-carbon steel wires, and the net is firm in structure and flat in surface. The concrete is widely used for slope support, roadbed reinforcement, gunite netting, foundation pit support, mountain rock surface netting gunite, slope vegetation, agricultural building and building industries, reinforcement, protection, floor concrete slab reinforcement, poultry fence, fishpond fence, child playground fence, home decoration and the like.

The usage of slope protection net does, control and guide river and flood, flood discharge dam and flood guide dam, the rockfall protection, the bridge protection, the face soil structure, seashore defense engineering, harbour worker's affairs, retaining wall, road protection etc., in hydraulic engineering, the use of slope protection net is increasing extensive, the slope protection net can prevent the soil erosion and water loss of bank protection among the hydraulic engineering, and the rubble landing on it, better protecting effect has, and can be on the slope protection net further carry out planting technique, when improving its aesthetic property, also make the soil more firm in the bank protection, current slope protection net is integral big net usually, lay the slope protection net on the bank protection during the installation, later with the slope protection net pass through the stock fix on the slope body can, the weak point of existence has: although integral slope protection net has better barrier propterty, when certain local emergence is damaged, the peripheral slope protection net joint strength of damaged area reduces, the barrier propterty has been lost, and when maintaining the change, because be the integral type, traditional mode adopts the mode of patching to solve, although can will repair the net welding in slope protection net damage department with the patch mode, but the slope protection net has lost the flexibility in splice point department, in later stage use, when receiving external collision, very easily take place the secondary fracture in splice point department, there is the current slope protection net problem of inconvenient change for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slope protection net for hydraulic engineering that protecting effect is good to the problem of the inconvenient change of slope protection net that exists among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slope protection net for hydraulic engineering that protecting effect is good, includes the slope protection net, the slope protection net is installed on the mounting bracket, be equipped with a plurality of mounting hole on the mounting bracket, it is equipped with fixed stock to insert in the mounting hole, the slope protection net is installed between mounting hole and the fixed stock, fixed stock inserts the end both ends and is equipped with the spout, the built-in reset spring that is equipped with of spout, sliding fit inserted bar in the spout, reset spring overlaps to be established on the inserted bar, be equipped with the dismantlement hole in the fixed stock, the spout communicate in the dismantlement hole, the dismantlement downthehole interpolation is equipped with the dismantlement pole, the inserted bar is installed on the dismantlement pole outer wall.

Preferably, spliced pole and spread groove have been installed respectively to the mounting bracket both ends, the spliced pole facial make-up is equipped with the fly leaf, the fly leaf facial make-up is equipped with buffer spring, buffer spring cover is established on the spliced pole, be equipped with the activity hole on the fly leaf, the spliced pole run through in the activity hole, fly leaf one end is installed on the mounting bracket, the spliced pole is inserted and is established the spread groove on corresponding the mounting bracket.

Preferably, the extension ends of the fixed anchor rod and the inserted bar are in conical structures, and the bottom end of the inserted bar and the top end of the dismounting bar are in hemispherical structures.

Preferably, the disassembly hole is provided with a pre-tightening spring, and the pre-tightening spring is sleeved on the disassembly rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a slope protection net for hydraulic engineering that protecting effect is good through be equipped with spliced pole and spread groove respectively at the mounting bracket both ends, sliding connection has the fly leaf on the spliced pole, and the fly leaf facial make-up is equipped with buffer spring, and buffer spring overlaps establishes on the spliced pole, and the spliced pole stretches out the end and inserts and establish in the spread groove, improved the mounting bracket buffer performance when receiving external striking on the bank protection, reduce its displacement volume, reduce its distance of sliding.

The utility model provides a slope protection net for hydraulic engineering that protecting effect is good is equipped with fixed stock through inserting in the mounting hole, is equipped with spout and disassembly hole in the fixed stock, and the spout communicates in disassembly hole, and the spout interpolation is equipped with the inserted bar that reset spring was established to the cover, when needs change slope protection net, only needs to extract one section distance with disassembly bar, and the inserted bar returns to the spout in the return spring effort is down, will fix the stock follow mounting hole extract can, alright convenient dismantlement to the slope protection net.

Drawings

FIG. 1 is a partial schematic front view of the present invention;

FIG. 2 is a front partially cut-away schematic view of FIG. 1;

FIG. 3 is a partial cutaway left view at A-A of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 at b;

fig. 6 is an enlarged schematic view of fig. 2 at c.

In the figure: the slope protection device comprises a slope protection net 1, a mounting frame 2, a mounting hole 3, a fixed anchor rod 4, a sliding chute 5, a reset spring 6, an inserted bar 7, a disassembly hole 8, a disassembly bar 9, a connection column 10, a connection groove 11, a movable plate 12, a buffer spring 13, a movable hole 14 and a pre-tightening spring 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3, 4 and 6, a slope protection net for hydraulic engineering with good protection effect includes a slope protection net 1, the slope protection net 1 is connected to a mounting frame 2 in a buckling manner, a connecting column 10 is welded at the upper end of the mounting frame 2, a connecting groove 11 is arranged at the lower end of the mounting frame 2, a movable plate 12 is connected to the connecting column 10 in a sliding manner, a buffer spring 13 is welded at the lower end face of the movable plate 12, the buffer spring 13 is welded on the outer wall of the connecting column 10, a movable hole 14 is arranged on the movable plate 12, the connecting column 10 penetrates through the movable hole 14, the upper end of the movable plate 12 is connected to the mounting frame 2 in a contact manner, the movable plate 12 bears the downward pressure generated by the mounting frame 2 at the upper end face, and when the mounting frame 2 at the upper end face is impacted by the outside, the buffer spring 13 at the lower end face of the movable plate, spliced pole 10 makes and connects between mounting bracket 2, plays 1 modularization installation effect of slope protection net, is equipped with 8 mounting holes 3 on the mounting bracket 2, has inserted fixed stock 4 in the mounting hole 3, and slope protection net 1 is installed between mounting hole 3 and fixed stock 4, makes 1 buckle connection of slope protection net between it.

Referring to fig. 1, 2, 3, 4, 5 and 6, sliding grooves 5 are arranged at two ends of an insertion end of a fixed anchor rod 4, a return spring 6 is welded in the sliding grooves 5, the return spring 6 is in a stretching state in an initial state, the initial spring force of the return spring 6 is 10N, an inserted rod 7 is in sliding fit in the sliding grooves 5, the return spring 6 is welded on the outer wall of the inserted rod 7, the return spring 6 generates inward spring thrust on the inserted rod 7 so as to be conveniently accommodated in the sliding grooves 5, a dismounting hole 8 is arranged in the fixed anchor rod 4, the sliding grooves 5 are communicated with the dismounting hole 8, a dismounting rod 9 is inserted in the dismounting hole 8, the inserted rod 7 is in contact connection with the outer wall of the dismounting rod 9, the extending end of the fixed anchor rod 4 and the inserted rod 7 is in a conical structure, the bottom end of the inserted rod 7 and the top end of the dismounting rod 9 are in a hemispherical structure, when the dismounting rod 9 is inserted into the dismounting hole 8, the dismounting rod 9 in the hemispherical structure pushes the inserting, make inserted bar 7 insert and fix in external bank protection earth layer, play better fixed effect to mounting bracket 2, the welding has pretension spring 15 on dismounting hole 8, and the welding of pretension spring 15 outer end is on dismounting bar 9 outer wall, and pretension spring 15 initial state is tensile state, and pretension spring 15 initial pretightning force is 20N, and the firm insertion of dismounting bar 9 is in dismounting hole 8 during pretension spring 15.

When the slope protection net 1 is damaged and needs to be maintained and replaced, because the utility model adopts the installation mode of the modularized slope protection net 1, the slope protection net 1 is divided into a plurality of parts and is inserted into the installation hole 3 for fixing through the fixed anchor rod 4, when the slope protection net 1 is disassembled, an operator only needs to hold the disassembling rod 9 by hands to pull out the disassembling rod 2 cm outwards, the two ends of the fixed anchor rod 4 are provided with the chutes 5, the chutes 5 are matched with the inserting rods 7 in a sliding way, the outer wall of the inserting rod 7 is welded with the reset spring 6, the reset spring 6 is welded on the inner wall of the chute 5, the initial state of the reset spring 6 is the stretching state, when the disassembling rod 9 slides out from the connection part of the disassembling hole 8 and the chute 5, the inserting rod 7 is pushed into the chute 5 for containing under the spring restoring force generated by the reset spring 6, the inserting rod 7 is inserted into the slope protection 1, the inserting rod 7 plays a fixing role on, after the inserted bar 7 slided into the spout 5, fixed stock 4 was the unblock state, only need with fixed stock 4 follow mounting hole 3 in extract can, later repeat above-mentioned step, extract fixed stock 4 on the mounting bracket 2 in proper order, later dismantle slope protection net 1 get off change can.

Claims

1. The utility model provides a slope protection net for hydraulic engineering that protecting effect is good, includes slope protection net (1), its characterized in that: slope protection net (1) is installed on mounting bracket (2), be equipped with a plurality of mounting hole (3) on mounting bracket (2), mounting hole (3) interpolation is equipped with fixed stock (4), slope protection net (1) is installed between mounting hole (3) and fixed stock (4), fixed stock (4) insert the end both ends and are equipped with spout (5), the built-in reset spring (6) that is equipped with of spout (5), sliding fit inserted bar (7) in spout (5), reset spring (6) cover is established on inserted bar (7), be equipped with in fixed stock (4) and dismantle hole (8), spout (5) communicate in dismantle hole (8), dismantle hole (8) interpolation is equipped with dismantlement pole (9), inserted bar (7) are installed on dismantlement pole (9) outer wall.

2. The slope protection net for the hydraulic engineering with the good protection effect according to claim 1, is characterized in that: spliced pole (10) and spread groove (11) have been installed respectively to mounting bracket (2) both ends, spliced pole (10) facial make-up is equipped with fly leaf (12), fly leaf (12) facial make-up is equipped with buffer spring (13), buffer spring (13) cover is established on spliced pole (10), be equipped with movable hole (14) on fly leaf (12), spliced pole (10) run through in movable hole (14), fly leaf (12) one end is installed on mounting bracket (2), spliced pole (10) are inserted spread groove (11) of establishing on corresponding mounting bracket (2).

3. The slope protection net for the hydraulic engineering with the good protection effect according to claim 1, is characterized in that: the extension ends of the fixed anchor rod (4) and the inserted bar (7) are of conical structures, and the bottom end of the inserted bar (7) and the top end of the dismounting bar (9) are of hemispherical structures.

4. The slope protection net for the hydraulic engineering with the good protection effect according to claim 3, is characterized in that: the disassembly hole (8) is provided with a pre-tightening spring (15), and the pre-tightening spring (15) is sleeved on the disassembly rod (9).