Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the windproof tent and the use method thereof, so that people can avoid reducing the extension range of the windproof rope by adjusting the windproof rope and the ground nail, and meanwhile, the ground grabbing effect of the ground nail can be enhanced, and the situation that the ground nail is separated from the windproof rope is difficult to occur when people stumble the windproof rope.
The technical purpose of the invention is realized by the following technical scheme: this prevent wind tent includes the outer tent that takes shape through the skeleton, and is adjacent can dismantle between the skeleton and be connected with the stiffener, fixedly connected with a plurality of groups of windproof rope on the tent face of outer tent, prevent wind the rope and walk around the stiffener and turn to the back can dismantle the ground nail that is located outer tent reentrant corner department and be connected with, be provided with movable screw thread on the ground nail, when the ground nail is buried underground in the soil, the outside protruding establishment of movable screw thread.
The invention is further configured to: the ground nail comprises a nail body and a nail cap fixedly connected to the top of the ground nail, a downward sunken limiting counter bore is formed in the top surface of the nail cap, a sunken groove in the nail body is formed in the bottom surface of the limiting counter bore, a thread through groove communicated with the groove is formed in the outer peripheral wall of the nail body, a threaded component is movably connected in the through groove of the thread, and the threaded component is adjusted in the through groove opening of the thread to be in a convex state and an inward concave state.
The invention is further configured to: the limiting device is characterized in that a limiting block is detachably connected in the limiting counter bore, a fixing column embedded in the groove is fixedly connected to the bottom surface of the limiting block, and the fixing column limits the threaded component to be restored to an inwards concave state from an outwards convex state.
The invention is further configured to: the threaded component comprises a plurality of sliders which are connected in a sliding mode along the depth direction of the threaded through groove, acting force which keeps the sliders in the threaded through groove exists on the sliders, one end, far away from the groove, of each slider is fixedly connected with a threaded block, a guide inclined plane is arranged on the top face of one end, close to the groove, of each slider, and the threads are formed by the threaded blocks.
The invention is further configured to: the top bottom surface of slider all passes through the inner wall fixed connection of elastic rubber piece and screw thread logical groove, the elastic rubber piece provides and makes the slider keep its effort that is located the logical inslot of screw thread.
The invention is further configured to: the screw thread component comprises a spiral arc piece fixedly connected in a thread through groove, the cross section of the spiral arc piece is arc-shaped and has elastic deformation performance, the width of the cross section of the spiral arc piece is larger than the width of the groove of the thread through groove, when the spiral arc piece is in an inwards concave state, the spiral arc piece penetrates through the thread through groove to the groove, and the spiral arc piece is switched to an outwards convex state from the inwards concave state when receiving acting force along the radial direction of the nail body.
The invention is further configured to: the spiral arc sheet is made of spring steel.
The invention also provides a using method of the windproof tent, which is used for using the windproof tent and comprises the following steps,
laying a cloth curtain;
connecting the framework with the cloth curtain, and fixing a plurality of internal corners of the cloth curtain on the ground through common ground nails;
a reinforcing rod is arranged between the adjacent frameworks;
the nail body is knocked into the ground through the nail hammer, then the fixing column is inserted into the groove, the limiting block is knocked through the nail hammer until the limiting block is embedded into the limiting sunken groove, and the threaded component is enabled to be in a convex state and embedded into the ground;
the nail cap is rotated to drive the nail body to dive;
after being tensioned, the windproof rope fixed on the outer tent bypasses the reinforcing rod to complete steering and is connected with the ground nail;
and tightening the windproof rope to tighten the outer tent to obtain the windproof tent.
In conclusion, the invention has the following beneficial effects:
through setting up this tent of preventing wind and this tent's application method for people when setting up the tent, no longer have prevent wind the rope and pull the condition that the overlength leads to taking great land area to appear, and even if the condition that people carelessly and prevent wind rope contact appears, the ground nail also can firmly snatch ground, make it be difficult for breaking away from out from ground easily, compare in ordinary ground nail have better land fertility of grabbing.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
The first embodiment is as follows:
this prevent wind tent, as shown in fig. 1, including the outer tent 1 that takes shape through skeleton 2, can dismantle between the adjacent skeleton 2 and be connected with stiffener 3, rope 4 is prevent wind to a plurality of groups of fixedly connected with on the tent face of outer tent 1, prevent wind rope 4 and walk around stiffener 3 and can dismantle after turning to be connected with the peg 5 that is located the external tent 1 internal corner department, is provided with movable screw thread on peg 5, and when peg 5 buried underground in the mud soil, the activity screw thread is outwards protruding to be established.
As shown in fig. 2, the ground nail 5 comprises a nail body 6 and a nail cap 7 fixedly connected to the top of the nail body, wherein a downward sunken limiting counter bore is formed in the top surface of the nail cap 7, a groove 9 sunken into the nail body 6 is formed in the bottom surface of the limiting counter bore, a threaded through groove 12 communicated with the groove 9 is formed in the outer peripheral wall of the nail body 6, a threaded component is movably connected into the threaded through groove 12, and the threaded component is adjusted to be in a convex state and a concave state at the opening of the threaded through groove 12.
And can dismantle in the spacing counter bore and be connected with stopper 11, stopper 11 bottom surface fixedly connected with inlays fixed column 10 in recess 9, and fixed column 10 restriction screw assembly resumes to the indent state from the evagination state.
The screw thread assembly comprises a spiral arc piece 13 which is fixedly connected in a screw thread through groove 12 and is made of spring steel, the cross section of the spiral arc piece 13 is arc-shaped and has elastic deformation performance, the width of the spiral arc piece is larger than the groove width of the screw thread through groove 12, when the spiral arc piece 13 is in an inwards concave state, the spiral arc piece penetrates through the screw thread through groove 12 to the groove 9, and the spiral arc piece 13 is switched to an outwards convex state from the inwards concave state when being subjected to acting force along the radial direction of the nail body 6.
The application method of the windproof tent is used for using the windproof tent and comprises the following steps,
lay the cloth curtain to make the cloth curtain expand, make things convenient for people to find the position of being connected with skeleton 2 on the cloth curtain, the assembly of people to this tent is accelerated.
Be connected skeleton 2 and cloth curtain to fix a plurality of reentrant corners of cloth curtain subaerial through ordinary ground nail, be connected through skeleton 2 and cloth curtain, thereby make the cloth curtain can take shape, and carry out ground through ordinary ground nail and fix, thereby make skeleton 2 and cloth curtain obtain preliminary location, the condition of difficult emergence skew can not lead to being difficult to carry out follow-up step because of the reason that the environment wind blows yet.
Install stiffener 3 between adjacent skeleton 2, seted up the jack on the skeleton 2, the jack is embedded into at the both ends of stiffener 3 to realize the installation of stiffener 3 on skeleton 2.
The nail body 6 is knocked into the ground through the nail hammer, the fixing column 10 is inserted into the groove 9, the limiting block 11 is knocked through the nail hammer, the limiting block 11 is embedded into the limiting sunken groove 8, the threaded component is enabled to be in a convex state, the fixing column 10 is driven by the limiting block 11 to knock into the groove 9, the threaded arc sheet can be squeezed open by the fixing column 10, the fixing column is enabled not to be in a convex state towards the central axis of the groove 9 any more, elastic deformation protrusion can be generated along the radial direction of the groove 9 outwards, threads can be formed by the threaded arc sheet, the embedding is arranged in the ground, if the ground nail 5 needs to be removed by people, the limiting block 11 only needs to be removed from the limiting sunken hole, the limiting block 11 is enabled to drive the fixing column 10 to move upwards, the elastic recovery of the threaded arc sheet is not hindered any more, the threaded arc sheet recovers the concave state under the action of the elastic deformation performance of the threaded arc sheet, and people can take the fixing column out of the ground easily.
Rotate the nail cap 7 and drive the nail body 6 dive, when rotating nail cap 7, nail cap 7 can drive the nail body 6 and take place to rotate together, then can drive the screw thread that the screw thread subassembly formed when the nail body 6 rotates and take place to rotate, along with the direction of screw thread, the nail body 6 further imbeds ground, and the gomphosis is more firm for ground nail 5 is difficult to break away from with ground, has stronger land fertility of grabbing.
To fix and walk around stiffener 3 after 4 take-up of windproof rope on outer net 1 and accomplish and turn to, and be connected it with ground nail 5, prevent wind rope 4 can turn to as the fixed pulley with stiffener 3, thereby through the take-up of windproof rope 4, further be close to with the distance between outer net 1 and the stiffener 3, make outer net 1 keep the state of stretching tightly and strutting, just also make windproof rope 4 no longer need be straightened completely, also can accomplish in less land area to the take-up of outer net 1 and fix.
And tightening the windproof rope 4, and tensioning the outer tent 1 to obtain the windproof tent.
The second embodiment:
the difference from the embodiment is that:
as shown in fig. 3-6, the ground nail 5 comprises a nail body 6 and a nail cap 7 fixedly connected to the top of the nail body, a downward sunken limiting counter bore is formed in the top surface of the nail cap 7, a groove 9 sunken into the nail body 6 is formed in the bottom surface of the limiting counter bore, a threaded through groove 12 communicated with the groove 9 is formed in the outer peripheral wall of the nail body 6, a threaded component is movably connected into the threaded through groove 12, and the threaded component adjusts two states of outward protrusion and inward recess at the opening of the threaded through groove 12.
Can dismantle in the spacing counter bore and be connected with stopper 11, stopper 11 bottom surface fixedly connected with inlays fixed column 10 in recess 9, and fixed column 10 restriction screw assembly resumes to the indent state from the evagination state.
Threaded component includes a plurality of sliders 14 that lead to groove 12 depth direction sliding connection along the screw thread, the existence keeps its effort that is located the logical inslot 12 of screw thread on slider 14, slider 14 keeps away from the one end fixedly connected with screw thread chunk 15 of recess 9, slider 14 has been close to the one end top surface of recess 9 and has been seted up direction inclined plane 16, the screw thread is constituteed to a plurality of screw thread chunks 15, slider 14's top bottom surface all passes through the inner wall fixed connection that elastic rubber piece and screw thread lead to groove 12, elastic rubber piece provides and makes slider 14 keep its effort that is located the logical inslot 12 of screw thread.
The nail body 6 is knocked into the ground through the nail hammer, in the process, the nail hammer is in contact with the nail cap 7, people have a larger knocking area and cannot knock the nail body unevenly, at the moment, the threaded component on the nail body 6 is kept in an inwards concave state, the shape of the nail body 6 knocked into the ground is cylindrical, the fixing column 10 is inserted into the groove 9, the limiting block 11 is knocked through the nail hammer until the limiting block 11 is embedded into the limiting sunken groove 8, the threaded component becomes an outwards convex state, the fixing column 10 can be contacted with the guide inclined plane 16 on the sliding block 14 when sinking in the groove 9, the guide inclined plane 16 converts the vertically downward acting force of the fixing column 10 when in contact with the fixing column into a part of acting force in the horizontal direction, the fixing column can resist the elasticity of the elastic rubber block, so that the thread blocks 15 are jacked out of the thread through grooves 12, the thread blocks 15 form a thread, at the thread props up soil under the ground, at the thread is embedded in the ground, at the moment, the ground nail 5 has a large and small structure, the structure is not easy to be pulled out of the ground, and the nail 5 is not easy to be pulled out of the ground.
When people need to take out the ground nail 5, only people need to take out the limiting block 11 from the limiting counter bore, then the fixing column 10 leaves from the groove 9, the elastic rubber block releases elastic potential energy, the sliding block 14 is pulled to move in the depth direction of the threaded through groove 12, the threaded block 15 retracts into the threaded through groove 12, the peripheral wall of the nail body 6 is changed into a state without threads again, and people can easily go on when drawing the ground nail 5 to leave.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.