CN216809940U - Cross slope protection structure - Google Patents

Abstract

The utility model provides a cross-shaped slope protection structure. The cross slope protection structure includes: connecting blocks; the four clamping grooves are formed in the connecting block; the four connecting strips are respectively installed in the four clamping grooves in a sliding mode, and one ends of the connecting strips extend out of the clamping grooves; the mounting opening is formed in the connecting block; the insertion pipe is fixedly arranged at the bottom of the connecting block; the sleeve is rotatably arranged in the mounting port, and the bottom end of the sleeve extends into the cannula and is rotatably connected with the cannula; the abutting block is slidably arranged in the sleeve; the telescopic rod is slidably mounted in the sleeve, the top end of the telescopic rod extends out of the sleeve, and the bottom end of the telescopic rod is fixedly connected with the top of the abutting block. The cross-shaped slope protection structure provided by the utility model has the advantages of stronger slope-grasping capability and more stable connection between the slope-grasping capability and the slope-protecting capability.

Description

A cross-shaped slope protection structure

technical field

The utility model relates to the technical field of slope protection, in particular to a cross-shaped slope protection structure.

Background technique

In order to prevent the slope from collapsing, a cross-shaped slope protection frame is generally deployed on the slope. The cross-shaped slope protection frame can provide cushion protection for the slope. In order to improve the connection between the cross-shaped slope protection frame and the slope, the cross-shaped slope protection frame generally passes through The positioning pestle is fastened to the side slope.

However, the existing cross-shaped slope protection frame is not only weak in connection with the slope, but also loosely connected with each other, which makes the stability of the cross-shaped slope protection frame poor. Therefore, it is necessary to provide a new The cross-shaped slope protection structure solves the above technical problems.

Utility model content

The technical problem solved by the utility model is to provide a cross-shaped slope protection structure with stronger slope grasping ability and more stable connection between each other.

In order to solve the above-mentioned technical problems, the cross-shaped slope protection structure provided by the utility model includes: a connecting block; four card slots, all of which are set on the connecting block; four connecting bars, which are respectively slidably installed on the four In each card slot, one end of the connecting strip extends out of the card slot; an installation port, the installation port is opened on the connection block; an intubation tube, the intubation tube is fixedly installed at the bottom of the connection block; a sleeve, the The sleeve is rotatably installed in the installation port, and the bottom end of the sleeve extends into the intubation tube and is rotatably connected with the intubation tube; the abutment block is slidably installed in the sleeve; the telescopic rod, the telescopic rod is slidably installed Inside the sleeve, the top end of the telescopic rod extends to the outside of the sleeve, and the bottom end of the telescopic rod is fixedly connected with the top of the abutment block; the abutment ring, the abutment ring is slidably sleeved on the telescopic rod, and the telescopic abutment ring Fixed connection with the inner wall of the sleeve; spring, the spring is slidably sleeved on the telescopic rod, the bottom end of the spring is in contact with the top of the abutting block, and the top end of the spring is in contact with the bottom of the abutting ring; cover plate , the cover plate is fixedly installed on the top of the telescopic rod, and the bottom of the cover plate is in contact with the top of the connecting block; the first bevel gear is fixedly installed at the bottom end of the sleeve; two two internally threaded pipes, both of which are rotatably installed in the cannula; two second bevel gears, two second bevel gears are respectively fixed and sleeved on the two internally threaded pipes, the first bevel gears are The gear is meshed with the corresponding second bevel gear; two screws, the two screws are respectively threadedly installed in the two internally threaded pipes, and one end of the screw rods extends to the outside of the internally threaded pipes; two insert plates, two insert plates They are respectively fixed and installed at one end of the two screws, and one end of the insert plate extends to the outside of the cannula and is slidably connected with the cannula; a driving rod, which is rotatably installed in the cannula; two third bevel gears, The two third bevel gears are respectively fixedly mounted on the top end and the bottom end of the driving rod, and the two second bevel gears are respectively meshed with the corresponding third bevel gears.

Preferably, each of the four connecting bars is provided with a positioning groove, and a positioning block is slidably installed in each of the four positioning grooves.

Preferably, a receiving groove is opened on the top of the cover plate, and a pull ring is rotatably installed in the receiving groove.

Preferably, sliding openings are provided on both inner walls of the sleeve, sliding blocks are slidably installed in the two sliding openings, and the sides of the two sliding blocks that are close to each other are fixedly connected to the abutting blocks.

Preferably, support cylinders are fixedly installed on both inner walls of the intubation tube, and one end of the two internally threaded tubes respectively extends into the corresponding support cylinder and is rotatably connected to the corresponding support cylinder through bearings.

Preferably, both inner walls of the intubation tube are provided with through openings, and one end of the two inserting plates respectively extends into the corresponding through openings and is slidably connected with the corresponding through openings.

Preferably, two support frames are fixedly installed in the cannula, and the drive rod penetrates through the two support frames and is rotatably connected with the two support frames.

Compared with the related art, the cross-shaped slope protection structure provided by the present invention has the following beneficial effects:

The utility model provides a cross-shaped slope protection structure. The combination of the drive rod and the third bevel gear can improve the connection between the connecting block and the slope, so that the connecting block can be more stably fixed on the slope. The strips and connecting blocks are defined together, thereby increasing the stability of the entire cruciform berm structure.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the cross-shaped slope protection structure provided by the utility model;

Fig. 2 is the enlarged schematic diagram of A part shown in Fig. 1;

Fig. 3 is the first top sectional structural schematic diagram of the cross-shaped slope protection structure provided by the utility model;

FIG. 4 is a second top-view cross-sectional structural schematic diagram of the cross-shaped slope protection structure provided by the present invention.

Labels in the figure: 1, connecting block; 2, card slot; 3, connecting bar; 4, installation port; 5, cannula; 6, sleeve; 7, abutting block; 8, telescopic rod; 9, abutting ring; 10 , spring; 11, cover plate; 12, first bevel gear; 13, internal thread pipe; 14, second bevel gear; 15, screw; 16, insert plate; 17, drive rod; 18, third bevel gear.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and embodiments.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 in conjunction with Fig. 1, wherein, Fig. 1 is a schematic front view sectional structure of a cross-shaped slope protection structure provided by the utility model; Fig. 2 is an enlarged schematic view of part A shown in Fig. 1; Fig. 3 is a first top sectional structural schematic diagram of the cross-shaped slope protection structure provided by the utility model; FIG. 4 is a second top sectional structural schematic diagram of the cross-shaped slope protection structure provided by the utility model. The cross-shaped slope protection structure includes: a connecting block 1, a plurality of connecting blocks 1 are matched with a plurality of connecting bars 3, and the two ends of the connecting bars 3 can be respectively inserted into the card slots 2 on the two connecting blocks 1, so as to realize multiple The connection of the connecting block 1, so that the entire cross-shaped slope protection structure can be connected as a whole, so as to improve the protection effect of the cross-shaped slope protection structure on the slope; four connecting strips 3, four connecting strips 3 are slidably installed in the four card slots 2, one end of the connecting strips 3 extends to the outside of the card slot 2; the installation port 4, the installation port 4 is opened on the connecting block 1; Intubation 5, the intubation 5 is fixedly installed at the bottom of the connection block 1, the installation port 4 and the intubation 5 are both rectangular, and the installation port 4 and the intubation 5 are fixedly installed with a support block, and the sleeve 6 penetrates through the two supports The block is rotatably connected with the two support blocks through the bearing; the sleeve 6, the sleeve 6 is rotatably installed in the installation port 4, the bottom end of the sleeve 6 extends into the cannula 5 and is rotatably connected with the cannula 5, the sleeve 6 In cooperation with the telescopic rod 8, the cover plate 11 can be lifted and lowered, so that the cover plate 11 can not only drive the sleeve 6 to rotate, but also limit the connecting bar 3 after the deployment is completed; In the sleeve 6; the telescopic rod 8, the telescopic rod 8 is slidably installed in the sleeve 6, the top end of the telescopic rod 8 extends to the outside of the sleeve 6, and the bottom end of the telescopic rod 8 is fixedly connected with the top of the abutting block 7; the abutting ring 9. The abutment ring 9 is slidably sleeved on the telescopic rod 8, and the telescopic abutment ring 9 is fixedly connected to the inner wall of the sleeve 6; the spring 10, the spring 10 is slidably sleeved on the telescopic rod 8, and the bottom end of the spring 10 is connected to the abutment block 7. The top of the spring 10 is in contact with the bottom of the abutment ring 9, and the abutment block 7, the abutment ring 9 and the spring 10 cooperate, so that the spring 10 can drive the cover plate 11 to stick to the connection block 1 to ensure that the cover plate 11 stability; cover plate 11, the cover plate 11 is fixedly installed on the top of the telescopic rod 8, the bottom of the cover plate 11 is in contact with the top of the connecting block 1; the first bevel gear 12, the first bevel gear 12 is fixedly installed on the The bottom end of the sleeve 6 is fixedly installed with a connecting shaft, and the first bevel gear 12 is fixedly installed on the sleeve 6 through the connecting shaft; It is rotatably installed in the cannula 5; two second bevel gears 14, the two second bevel gears 14 are fixedly sleeved on the two internally threaded pipes 13 respectively, the first bevel gear 12 and the corresponding second bevel gear gear 14 meshes; two screws 15, the two screws 15 are respectively screwed into the two internally threaded pipes 13, and one end of the screw 15 extends to the outside of the internally threaded pipe 13; two inserts 16, two inserts 16 It is fixedly installed at one end of the two screws 15, and one end of the insert plate 16 extends to the outside of the cannula 5 and is slidably connected with the cannula 5; the driving rod 17 is rotated and installed in the cannula 5; two third conical The gears 18 and the two third bevel gears 18 are fixedly mounted on the top and bottom ends of the driving rod 17 respectively, and the two second bevel gears 14 mesh with the corresponding third bevel gears 18 respectively.

The four connecting bars 3 are all provided with positioning grooves, and positioning blocks are slidably installed in the four positioning grooves. When the block is snapped into the positioning groove, the snapping work of the connecting block 1 and the connecting bar 3 can be realized, so that the connection between the connecting block 1 and the connecting bar 3 is more stable.

The top of the cover plate 11 is provided with a storage groove, and a pull ring is rotatably installed in the storage groove. The cover plate 11 can be operated more conveniently through the pull ring, and the storage groove can hide the pull ring, so as to play a role in the pull ring. Protective effects.

The inner walls of both sides of the sleeve 6 are provided with sliding openings, and sliding blocks are slidably installed in the two sliding openings. The sleeve 6 can be driven to rotate by the telescopic rod 8 without affecting the telescopic rod 8 telescopic.

Support cylinders are fixedly installed on both inner walls of the intubation tube 5, one end of the two internally threaded pipes 13 respectively extend into the corresponding support cylinders and are rotatably connected with the corresponding support cylinders through bearings. The support cylinders are fixedly installed with four Connecting ridges, through which the connection between the support cylinder and the cannula 5 can be improved.

The inner walls of the two sides of the cannula 5 are provided with through openings, and one end of the two inserting plates 16 respectively extends into the corresponding through openings and is slidably connected with the corresponding through openings. The through openings are flat, which not only allows the inserting plates 16 to extend Outside the cannula 5, the screw 15 can also be limited by the insert plate 16, so that the screw 15 can expand and contract normally when the inner threaded tube 13 rotates.

Two support frames are fixedly installed in the cannula 5, and the drive rod 17 penetrates through the two support frames and is rotatably connected with the two support frames. The support frame can support the upper and lower parts of the drive rod 17, so as to ensure the Stablize.

The working principle of the cross-shaped slope protection structure provided by the present invention is as follows:

Multiple connecting blocks 1 need to be used together. When using, insert the connecting blocks 1 into the slope through the cannula 5, and then insert the connecting bars 3 into the card slots 2 on the connecting blocks 1 respectively, so that the multiple connecting blocks 1 are connected through the The bars 3 are connected to each other, and then, the cover plate 11 is pulled by the lifting ring, and the cover plate 11 is pulled by the telescopic rod 8 to the abutment block 7, and the abutment block 7 squeezes the spring 10 while rising, so that the cover plate 11 The positioning block on the upper part is withdrawn from the positioning groove on the connecting bar 3, and then, the telescopic rod 8 and the sleeve 6 can be driven to rotate through the cover plate 11, and the sleeve 6 drives the corresponding second cone through the first bevel gear 12. When the gear 14 rotates, the corresponding second bevel gear 14 drives the corresponding inner threaded pipe 13 to rotate. At the same time, driven by the driving rod 17 and the two third bevel gears 18, the two inner threaded pipes 13 rotate synchronously. , at this time, under the action of the thread, the inner threaded pipe 13 drives the screw 15 to move, and the screw 15 drives the insert plate 16 to move until the insert plate 16 extends outside the cannula 5 and is inserted into the soil layer, thereby improving the connection block 1 Connectivity with the slope, and then release the cover plate 11, so that the positioning block on the cover plate 11 is snapped into the positioning groove on the connecting bar 3, so that the cross-shaped slope protection structure can be connected to each other, so as to improve the The stability of the cross-shaped slope protection structure.

Compared with the related art, the cross-shaped slope protection structure provided by the present utility model has the following beneficial effects:

The utility model provides a cross-shaped slope protection structure. The cooperation of the shaped gear 14, the screw 15, the insert plate 16, the driving rod 17 and the third bevel gear 18 can improve the connection between the connecting block 1 and the slope, so that the connecting block 1 can be more stably fixed on the slope, Through the cooperation of the connecting block 1, the clamping slot 2 and the cover plate 11, the connecting bar 3 and the connecting block 1 can be defined together, thereby improving the stability of the entire cross-shaped slope protection structure.

It should be noted that the equipment structure and accompanying drawings of the present utility model mainly describe the principle of the present utility model. In the technical aspect of the design principle, the settings of the power mechanism, power supply system and control system of the device are not completely described. On the premise that those skilled in the art understand the principles of the above utility model, they can clearly know the specifics of its power mechanism, power supply system and control system.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. A cross slope protection structure, its characterized in that includes:

connecting blocks;

the four clamping grooves are formed in the connecting block;

the four connecting strips are respectively installed in the four clamping grooves in a sliding mode, and one ends of the connecting strips extend out of the clamping grooves;

the mounting opening is formed in the connecting block;

the insertion pipe is fixedly arranged at the bottom of the connecting block;

the sleeve is rotatably arranged in the mounting port, and the bottom end of the sleeve extends into the cannula and is rotatably connected with the cannula;

the abutting block is slidably arranged in the sleeve;

the telescopic rod is slidably mounted in the sleeve, the top end of the telescopic rod extends out of the sleeve, and the bottom end of the telescopic rod is fixedly connected with the top of the abutting block;

the abutting ring is sleeved on the telescopic rod in a sliding manner, and the telescopic abutting ring is fixedly connected with the inner wall of the sleeve;

the spring is sleeved on the telescopic rod in a sliding mode, the bottom end of the spring is in contact with the top of the abutting block, and the top end of the spring is in contact with the bottom of the abutting ring;

the cover plate is fixedly arranged at the top end of the telescopic rod, and the bottom of the cover plate is in contact with the top of the connecting block;

the first conical gear is fixedly arranged at the bottom end of the sleeve;

the two internal thread pipes are rotatably arranged in the cannula;

the two second bevel gears are respectively fixedly sleeved on the two internal threaded pipes, and the first bevel gear is meshed with the corresponding second bevel gear;

the two screws are respectively installed in the two internal thread pipes in a threaded manner, and one ends of the screws extend out of the internal thread pipes;

the two inserting plates are respectively and fixedly arranged at one ends of the two screws, and one end of each inserting plate extends out of the inserting tube and is in sliding connection with the inserting tube;

a drive rod rotatably mounted within the cannula;

and the two third bevel gears are fixedly arranged at the top end and the bottom end of the driving rod respectively, and the two second bevel gears are meshed with the corresponding third bevel gears respectively.

2. The cruciform slope protection structure according to claim 1, wherein the four connecting strips are provided with positioning grooves, the four positioning grooves are slidably provided with positioning blocks, and the tops of the four positioning blocks extend to the outside of the corresponding positioning grooves and are fixedly connected with the bottoms of the cover plates.

3. The cruciform slope protection structure according to claim 1, wherein a receiving groove is formed at the top of the cover plate, and a pull ring is rotatably installed in the receiving groove.

4. The cross-shaped slope protection structure of claim 1, wherein sliding openings are formed in inner walls of two sides of the sleeve, sliding blocks are slidably mounted in the two sliding openings, and one sides of the two sliding blocks, which are close to each other, are fixedly connected with the abutting blocks.

5. The cross slope protection structure of claim 1, wherein the inner walls of the two sides of the insertion pipe are fixedly provided with a support cylinder, and one end of each of the two internal threaded pipes extends into the corresponding support cylinder and is rotatably connected with the corresponding support cylinder through a bearing.

6. The cross-shaped slope protection structure according to claim 1, wherein the insertion pipes are provided with through holes on inner walls of two sides, and one ends of the two insertion plates respectively extend into the corresponding through holes and are slidably connected with the corresponding through holes.

7. The cross slope protection structure of claim 1, wherein two support frames are fixedly installed in the insertion pipe, and the driving rod penetrates through the two support frames and is rotatably connected with the two support frames.

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