CN219059922U - Engineering bank slope protection device convenient to adjust guardrail interval - Google Patents

Abstract

The application discloses engineering bank slope protection shore protection device convenient to adjustment guardrail interval, it includes horizontal pole, bracing piece and first guard bar, the horizontal pole level is provided with two, two the horizontal pole is located same vertical plane, the bracing piece is vertical connect in two between the horizontal pole, it is in to support the both ends of horizontal pole length direction all are provided with one, first guard bar is two vertically be provided with two between the horizontal pole, be provided with the slide rail on the horizontal pole, each all slide on the slide rail and set up two sliders, two the tip of first guard bar with two on the slide rail slider one-to-one and connect, be provided with on the horizontal pole and be used for the drive first guard bar is followed the first driving piece that length direction of horizontal pole removed. The application has the effect of adjusting the distance between guardrails so as to facilitate construction operation.

Description

Engineering bank slope protection device convenient to adjust guardrail interval

Technical Field

The application relates to the technical field of channel renovation, in particular to a protection device for engineering bank slope revetment, which is convenient for adjusting the distance between guardrails.

Background

The revetment engineering is to build and reinforce the original slope in the areas of river mouth, river, lake, coast, etc. to prevent water flow invasion, washing and collapse of the slope caused by the action of earth pressure and groundwater osmotic pressure. Common protective measures are to directly reinforce the bank slope, plant trees and grass on the bank slope, throw stones or build stones to protect the bank, etc.

At present, chinese patent with bulletin number CN210797380U discloses a protection device for protecting bank of a channel renovation project bank slope, which comprises a column and a guard rail, the top fixedly connected with inserted block of stand, the fluting has all been seted up to the both sides of stand, grooved inner chamber fixedly connected with fixed block, the sliding tray has been seted up on the right side of fixed block, the inner chamber sliding connection of sliding tray has the sliding block, the slot has been seted up at the top of sliding block, the draw-in groove has been seted up at the top of sliding tray, the inner chamber sliding connection of draw-in groove has the fixture block, the top fixedly connected with pull rod of fixture block, compression spring has been overlapped on the surface of pull rod.

With respect to the above related art, the inventor considers that the distance between the guard rails is fixed during the protection process of the protection device for the slope revetment of the channel repair project, and it is inconvenient for constructors to transport construction materials and transport and excavate sand through the gap between the guard rails during construction.

Disclosure of Invention

In order to facilitate the construction process, the application provides a protection device for engineering bank slope revetment, which is convenient for adjusting the distance between guardrails.

The application provides a protection device for engineering bank slope shore protection convenient to adjustment guardrail interval adopts following technical scheme:

the utility model provides an engineering bank slope protection shore protection device convenient to adjustment guardrail interval, includes horizontal pole, bracing piece and first guard bar, the horizontal pole level is provided with two, two the horizontal pole is located same vertical plane, the bracing piece is vertical to be connected in two between the horizontal pole, it is in to support horizontal pole length direction's both ends all are provided with one, first guard bar is two vertically be provided with two between the horizontal pole, be provided with the slide rail on the horizontal pole, every all slide on the slide rail sets up two sliders, two the tip of first guard bar with two on the slide rail slider one-to-one and connect, be provided with on the horizontal pole and be used for the drive first guard bar is followed the first driving piece that length direction of horizontal pole removed.

Through adopting above-mentioned technical scheme, two first protect the pole and pass through slider and slide rail and horizontal pole sliding connection, when need adjust the interval of two first protect the pole, start first driving piece, two first protect the pole and take place to slide along the length direction of horizontal pole, realized the adjustment to the interval. Through the mutual cooperation of horizontal pole, bracing piece, slider, first driving piece and first guard bar, realized the interval adjustment to the guard bar, have the effect of adjusting in order to make things convenient for construction operation to the guardrail interval.

Optionally, the first driving piece includes first motor, first bevel gear, second bevel gear and first screw rod, first screw rod level rotates and connects in two between the bracing piece, first bevel gear cover is located the interlude of first screw rod, first motor connection in be located the below on the horizontal pole, the second bevel gear with first motor drive is connected, first bevel gear with the second bevel gear meshing is connected, first screw rod with first guard bar threaded connection, two first guard bars are located the both sides of first bevel gear, first screw rod screw thread of first bevel gear both sides revolves to opposite.

Through adopting above-mentioned technical scheme, when adjusting the position of first guard bar, first motor starts, and synchronous rotation takes place for first bevel gear, and second bevel gear takes place to rotate under first bevel gear's drive, and first screw rod takes place to rotate thereupon, and two first guard bars take place the slip that is close to each other or keep away from simultaneously along the length direction of transverse rod down at the drive of first screw rod and the spacing guide of slide rail, have realized the regulation to first guard bar interval.

Optionally, the sliding sleeve is equipped with the loop bar on the bracing piece, two the level is connected with the second and protects the pole between the loop bar, be provided with the drive on the horizontal pole the second protects the pole and follows the second driving piece that vertical direction removed.

Through adopting above-mentioned technical scheme, the second protects the horizontal setting of pole, has further improved the protection effect of device. The sleeve rod is arranged to realize that the two ends of the second guard rod are in sliding connection with the support rods. When the position of the second guard bar needs to be adjusted, the second driving piece is started, the second guard bar moves along the vertical direction, the position of the second guard bar is adjusted, and the construction of operators is facilitated.

Optionally, the second driving piece includes second motor and second screw rod, the second motor is connected in the top on the horizontal pole, the second screw rod with second motor transmission is connected, the second screw rod is vertical setting, the second screw rod is kept away from the one end of second motor and below the horizontal pole rotates to be connected, the second screw rod with second guard bar threaded connection.

Through adopting above-mentioned technical scheme, the second motor starts, and the second screw rod takes place to rotate under its drive, and the second protects the pole and takes place to remove along vertical direction under the direction of loop bar and the drive effect of second screw rod, has realized the automatic drive to the second protection pole.

Optionally, two the mounting groove has been seted up to one side that the slider is close to each other, the one end of mounting groove runs through the vertical lateral wall of slider, the tip of first guard bar is inlayed and is located in the mounting groove, it is connected with the bull stick to rotate on the slider, the bull stick set up in the mounting groove with the one end that the vertical lateral wall of slider link up, be provided with on the first guard bar be used for with the connecting piece that first screw rod is connected.

Through adopting above-mentioned technical scheme, when installing first guard bar, put into the mounting groove with the tip of first guard bar from one side of slider, rotate the bull stick and make its lateral wall laminating butt with first guard bar, realized spacing to first guard bar to realized the detachable connection between slider and the first guard bar. The connecting piece connects the first guard bar with the first screw rod, so that the first guard bar can move along with the driving of the first screw rod.

Optionally, the connecting piece includes the drive block, the drive block is in threaded connection has two on the first screw rod, two the drive block with two first guard bar one-to-one sets up, set up on the vertical lateral wall of first guard bar with the spread groove that the drive block corresponds, the drive block inlays and locates in the spread groove.

Through adopting above-mentioned technical scheme, one side of drive piece inlays and locates in the spread groove when first screw rod takes place to rotate, and the drive piece drives first guard bar and removes along the length direction of first screw rod.

Optionally, one end of bull stick pass through the pivot with the slider rotates to be connected, be provided with the torsional spring in the pivot, the one end of torsional spring with the bull stick is connected, the other end with the slider is connected, under the natural state, the bull stick with the tank bottom laminating of mounting groove.

Through adopting above-mentioned technical scheme, the setting of torsional spring makes the bull stick can laminate with one side of first protect the pole all the time, has realized spacing to first protect the pole, has reduced the possibility that first protect the pole and deviate from in the mounting groove.

Optionally, a sliding groove for accommodating the sliding rail is formed in the sliding block, a ball is rotationally embedded in the bottom of the sliding groove, and the ball is in rolling fit with the sliding rail.

Through adopting above-mentioned technical scheme, the setting of ball has reduced the sliding friction force between slider and the slide rail for the slider slides more smoothly on the slide rail.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the mutual matching of the cross rod, the support rod, the sliding block, the first driving piece and the first guard bar, the distance adjustment of the guard bars is realized, and the guard bar distance adjustment is convenient for construction operation;

2. the arrangement of the rotating rod and the mounting groove realizes the limit of the first guard bar, thereby realizing the detachable connection between the sliding block and the first guard bar;

3. the sliding friction force between the sliding block and the sliding rail is reduced due to the arrangement of the balls, so that the sliding of the sliding block on the sliding rail is smoother.

Drawings

Fig. 1 is a schematic structural diagram of a protection device for protecting a bank of an engineering bank slope, which is used for embodying the protection device for protecting the bank of the engineering bank slope and is convenient for adjusting the distance between guardrails.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a slider according to an embodiment of the present application.

Reference numerals illustrate: 1. a cross bar; 2. a support rod; 3. a bottom plate; 4. a first guard bar; 41. a connecting groove; 5. a second guard bar; 6. a slide rail; 7. a slide block; 71. a chute; 72. a mounting groove; 8. a first driving member; 81. a first motor; 82. a first bevel gear; 83. a second bevel gear; 84. a first screw; 85. a driving block; 9. a loop bar; 10. a second driving member; 101. a second motor; 102. a second screw; 11. a ball; 12. a rotating shaft; 13. a rotating rod; 14. and (3) a torsion spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3. The embodiment of the application provides a protector is used to engineering bank slope shore protection convenient to adjustment guardrail interval, and it has the effect of adjusting in order to make things convenient for construction operation to guardrail interval.

Referring to fig. 1, a protection device for protecting a bank of an engineering bank slope, which is convenient for adjusting the distance between guardrails, comprises a cross bar 1, a supporting bar 2, a bottom plate 3, a first protection bar 4 and a second protection bar 5. The horizontal pole 1 level is provided with two, and two horizontal poles 1 are arranged in same vertical plane, and horizontal pole 1 fixed connection of bottom is in the top surface of bottom plate 3. The support rod 2 is vertically and fixedly connected between the two cross rods 1, and one support rod 2 is respectively arranged at two ends of the cross rod 1 in the length direction. One side that two horizontal poles 1 are close to each other is along its length direction fixedly connected with slide rail 6, and slide rail 6's cross-section is the T type. Two sliding blocks 7 are slidably connected to each sliding rail 6, two first guard bars 4 are vertically slidably arranged between the two cross bars 1, and two ends of each first guard bar 4 are in one-to-one correspondence and connected with the sliding blocks 7. The cross bar 1 is provided with a first driving member 8 for driving the two first guard bars 4 to move along the length direction of the cross bar 1.

Referring to fig. 1, a sleeve rod 9 is slidably sleeved on the support rod 2, a second guard rod 5 is fixedly connected between the two sleeve rods 9, and the second guard rod 5 is horizontally arranged. The cross bar 1 is provided with a second driving member 10 for driving the second guard bar 5 to move in the vertical direction.

Referring to fig. 1, the first guard bar 4 and the second guard bar 5 have the effects of supporting and enclosing, when the positions of the first guard bar 4 and the second guard bar 5 need to be adjusted, the first driving part 8 is started to drive the first guard bar 4 to slide along the length direction of the sliding rail 6, the second driving part 10 is started to drive the second guard bar 5 to slide along the vertical direction of the supporting bar 2, and the effect of conveniently transporting construction materials through the gaps of the first guard bar 4 and the second guard bar 5 by operators is achieved.

Referring to fig. 1 and 2, the first driver 8 includes a first motor 81, a first bevel gear 82, a second bevel gear 83, a first screw 84, and a driving block 85. The first motor 81 is fixedly connected to the cross bar 1 at the bottom end, and an output shaft of the first motor 81 extends vertically upwards and is in transmission connection with the second bevel gear 83. The second bevel gear 83 is fixedly sleeved on the middle section of the first screw rod 84, and the screw threads of the rod sections of the first screw rod 84 positioned on two sides of the first bevel gear 82 are opposite in rotation direction. The driving blocks 85 are respectively arranged on the rod sections of the first screw rods 84 on two sides of the first bevel gear 82, and the driving blocks 85 are in threaded connection with the first screw rods 84. The two driving blocks 85 are arranged in one-to-one correspondence with and connected with the two first guard bars 4.

Referring to fig. 1 and 2, when the distance between the two first guard bars 4 is adjusted, the first motor 81 is started, the second bevel gear 83 is driven by the first motor 81 to rotate, the second bevel gear 83 is driven by the first bevel gear 82 to rotate, the first screw 84 rotates along with the second bevel gear 83, and the two driving blocks 85 are driven to move towards a direction approaching or separating from each other, so that the position adjustment of the first guard bars 4 is realized.

Referring to fig. 1, the second driving member 10 includes a second motor 101 and a second screw 102, where the second motor 101 is fixedly connected to the top surface of the cross bar 1 located above, the second screw 102 is in transmission connection with an output shaft of the second motor 101 and is vertically disposed, and the bottom end of the second screw 102 is rotatably connected to the cross bar 1 located on the bottom plate 3. The second guard bar 5 is in threaded connection with the second screw 102.

Referring to fig. 1, when the position of the second guard bar 5 is adjusted, the second motor 101 is started, and the second screw 102 slides along the vertical direction under the driving of the second motor 101 and the limit guiding action of the loop bar 9, so that the position adjustment of the second guard bar 5 in the vertical direction is realized.

Referring to fig. 1 and 3, a sliding groove 71 for accommodating the sliding rail 6 is formed in one side of the sliding block 7 close to the sliding rail 6, and the sliding groove 71 penetrates through two opposite ends of the sliding block 7. A plurality of balls 11 are embedded on the bottom wall of the chute 71 in a rolling way, and the balls 11 are in rolling fit with the slide rail 6. One end of the sliding block 7 deviating from the sliding groove 71 is provided with a mounting groove 72 for accommodating the end part of the first guard bar 4, one end of the mounting groove 72 penetrates through the vertical side wall of the sliding block 7, the sliding block 7 is rotatably connected with a rotating rod 13 through a rotating shaft 12, and the rotating rod 13 is arranged on one side of the mounting groove 72 penetrating through the side wall of the sliding block 7. The rotating shaft 12 is sleeved with a torsion spring 14, one end of the torsion spring 14 is fixedly connected with the sliding block 7, and the other end is fixedly connected with the rotating rod 13. In a natural state, the rotating rod 13 is attached to the bottom of the mounting groove 72 under the action of the torsion spring 14. The vertical side wall of the first guard bar 4, which is close to the driving block, is provided with a connecting groove 41 corresponding to the position and the shape of the driving block 85, and one end of the driving block 85 is embedded in the connecting groove 41.

Referring to fig. 1 and 3, when the first guard bar 4 is mounted, the rotating bar 13 is rotated in a direction away from the slider 7 to be separated from the slider 7, the end of the first guard bar 4 is pushed into the mounting groove 72 from one end of the mounting groove 72 penetrating through the side wall of the slider 7, the rotating bar 13 is released, the rotating bar 13 rotates in a direction approaching the slider 7 under the action of the torsion spring 14 and is attached to the side wall of the first guard bar 4, and the limit of the first guard bar 4 is realized. The driving block 85 is embedded in the connecting groove 41, so that the connection between the first screw 84 and the first guard bar 4 is realized. The setting of bull stick 13 and mounting groove 72 has realized the dismantlement connection between first guard bar 4 and the slider 7, has made things convenient for operating personnel to pull down first guard bar 4 from two sliders 7 as required. The arrangement of the torsion spring 14 realizes the automatic resetting of the rotating rod 13 and simultaneously reduces the possibility of separating the rotating rod 13 from the first guard rod 4. The arrangement of the balls 11 reduces friction between the slide 7 and the slide rail 6, and helps the slide 7 to slide smoothly on the slide rail 6.

The implementation principle of the engineering bank slope shore protection device convenient for adjusting the distance between guardrails in the embodiment of the application is as follows: when the distance between the two first guard bars 4 is adjusted, the first motor 81 is started, the second bevel gear 83 rotates under the driving of the first motor 81, the second bevel gear 83 rotates under the driving of the first bevel gear 82, the first screw 84 rotates along with the second bevel gear 83, the two driving blocks are driven to move towards the directions approaching or separating from each other, and the position adjustment of the first guard bars 4 is achieved.

When the first guard bar 4 is installed, the rotating rod 13 rotates in a direction away from the sliding block 7, the end part of the first guard bar 4 penetrates through one end of the side wall of the sliding block 7 from the installation groove 72 to push the installation groove 72, the rotating rod 13 is loosened, the rotating rod 13 is attached to the side wall of the first guard bar 4, and limiting of the first guard bar 4 is achieved. The setting of bull stick 13 and mounting groove 72 has realized the dismantlement connection between first guard bar 4 and the slider 7, has made things convenient for operating personnel to pull down first guard bar 4 from two sliders 7 as required.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. Engineering bank slope protection device for bank protection convenient to adjustment guardrail interval, its characterized in that: including horizontal pole (1), bracing piece (2) and first pillar (4), horizontal pole (1) level is provided with two, two horizontal pole (1) are located same vertical plane, bracing piece (2) are vertical to be connected in two between horizontal pole (1), it is in to support both ends of horizontal pole (1) length direction all are provided with one, first pillar (4) are two vertical being provided with two between horizontal pole (1), be provided with slide rail (6) on horizontal pole (1), each all slide on slide rail (6) set up two sliders (7), two the tip of first pillar (4) with two on slide rail (6) slider (7) one-to-one and connect, be provided with on horizontal pole (1) and be used for the drive first pillar (4) are followed first driving piece (8) that the length direction of horizontal pole (1) removed.

2. The protection device for protecting the bank of the engineering bank slope, which is convenient for adjusting the distance between guardrails, according to claim 1, is characterized in that: the first driving piece (8) comprises a first motor (81), a first bevel gear (82), a second bevel gear (83) and a first screw rod (84), the first screw rod (84) is horizontally rotated and connected between the two supporting rods (2), the first bevel gear (82) is sleeved on the middle section of the first screw rod (84), the first motor (81) is connected to the cross rod (1) located below, the second bevel gear (83) is in transmission connection with the first motor (81), the first bevel gear (82) is in meshed connection with the second bevel gear (83), the first screw rod (84) is in threaded connection with the first guard rod (4), the two guard rods (4) are located on two sides of the first bevel gear (82), and the threads of the first screw rods (84) on two sides of the first bevel gear (82) are opposite in direction.

3. The protection device for protecting the bank of the engineering bank slope, which is convenient for adjusting the distance between guardrails, according to claim 2, is characterized in that: the support rod (2) is sleeved with a loop bar (9) in a sliding mode, a second guard bar (5) is horizontally connected between the loop bars (9), and a second driving piece (10) for driving the second guard bar (5) to move along the vertical direction is arranged on the cross rod (1).

4. A protective device for protecting a bank on an engineering bank slope, which is convenient for adjusting the distance between guardrails according to claim 3, characterized in that: the second driving piece (10) comprises a second motor (101) and a second screw rod (102), wherein the second motor (101) is connected to the cross rod (1) above, the second screw rod (102) is in transmission connection with the second motor (101), the second screw rod (102) is vertically arranged, one end, away from the second motor (101), of the second screw rod (102) is in rotary connection with the cross rod (1) below, and the second screw rod (102) is in threaded connection with the second guard bar (5).

5. The protection device for protecting the bank of the engineering bank slope, which is convenient for adjusting the distance between guardrails, according to claim 2, is characterized in that: two mounting groove (72) have been seted up to one side that slider (7) are close to each other, the one end of mounting groove (72) runs through the vertical lateral wall of slider (7), the tip of first guard bar (4) is inlayed and is located in mounting groove (72), it is connected with bull stick (13) to rotate on slider (7), bull stick (13) set up in mounting groove (72) with the one end that the vertical lateral wall of slider (7) link up, be provided with on first guard bar (4) be used for with the connecting piece that first screw rod (84) are connected.

6. The protection device for protecting the bank of the engineering bank slope, which is convenient for adjusting the distance between guardrails, according to claim 5, is characterized in that: the connecting piece comprises driving blocks (85), the driving blocks (85) are in threaded connection with two first screw rods (84), the driving blocks (85) are in one-to-one correspondence with the two first guard bars (4), connecting grooves (41) corresponding to the driving blocks (85) are formed in the vertical side walls of the first guard bars (4), and the driving blocks (85) are embedded in the connecting grooves (41).

7. The protection device for protecting the bank of the engineering bank slope, which is convenient for adjusting the distance between guardrails, according to claim 6, is characterized in that: one end of the rotating rod (13) is rotationally connected with the sliding block (7) through a rotating shaft (12), a torsion spring (14) is arranged on the rotating shaft (12), one end of the torsion spring (14) is connected with the rotating rod (13), the other end of the torsion spring is connected with the sliding block (7), and in a natural state, the rotating rod (13) is attached to the bottom of the mounting groove (72).

8. The protection device for protecting a bank of an engineering bank slope, which is convenient for adjusting the distance between guardrails, according to claim 7, wherein: the sliding block (7) is provided with a sliding groove (71) for accommodating the sliding rail (6), a ball (11) is rotationally embedded at the bottom of the sliding groove (71), and the ball (11) is in rolling fit with the sliding rail (6).

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