Forest fire isolating and separating strip

Abstract

The utility model provides a forest fire isolating and separating belt which comprises supporting columns, a transverse rod, a positioning block and a rope. The supporting column is provided with a first block and a second block, the second block can be arranged in the first block in a penetrating mode, one end of the cross rod is arranged on one face of the supporting column, a groove is formed in one face of the cross rod, the positioning block is arranged on one face of the first block and can be arranged in the groove in a penetrating mode, a fixing rod is arranged on one side of the positioning block, and one end of the rope is connected with the fixing rod. The installation distance of the two supporting columns needing to be measured is saved, and the time for measuring the distance when the two supporting columns are installed is shortened; the separation belt has the advantages of being simple and reasonable in structural design and capable of reducing the installation time of the separation belt.

Description

Technical Field

[0001] This utility model belongs to the technical field of firebreaks, and specifically relates to a firebreak. Background Technology

[0002] Currently, medians play a variety of important roles in transportation, urban planning, and environmental protection.

[0003] Firebreaks, also known as fire barriers, are man-made fire barriers set up in forests, grasslands or other flammable areas to prevent or delay the spread of fire and reduce fire losses.

[0004] To prevent the fire from spreading, create a fuel-free zone by clearing away combustibles (such as dry branches, fallen leaves, and shrubs), thus preventing the flames from spreading further.

[0005] Alternatively, forests, grasslands, or other flammable areas can be divided into non-forests, grasslands, or other flammable areas, using methods such as green belts or fences, to distinguish between flammable and non-flammable areas.

[0006] However, common forest fire isolation barriers use fencing to separate flammable and non-flammable zones, preventing pedestrians from entering the flammable zone. The fencing mainly consists of posts and crossbars, which are screwed together. When installing the barrier, the installer must first install the posts, then the crossbars. The two posts are integrated through the crossbars, with the crossbars positioned on one side of the posts, and one end of the crossbar needing to be horizontal with the edge of the post. This means the installer needs to measure the distance between the two posts beforehand to ensure the crossbars are installed correctly, as the dimensions of the crossbars are already specified, making installation time-consuming. Utility Model Content

[0007] This utility model proposes a forest fire isolation barrier, which includes support posts, crossbars, and positioning blocks. The two support posts are positioned by the positioning blocks, which are equipped with ropes. This helps to save the need to measure the installation distance between the two support posts and facilitates the installation of crossbars with pre-defined dimensions. It also reduces the time required to measure the distance between the two support posts, thereby reducing the installation time of the barrier and solving the problems mentioned in the background art.

[0008] The technical solution of this utility model is implemented as follows: the separating band includes:

[0009] The support pillars are respectively provided with a first piece and a second piece;

[0010] The first block has a first hole on one side and a fixing nut on one side inside the first block;

[0011] The second block has a second hole on one side, and the second block can be inserted into the first block;

[0012] The second piece has a guide groove on the other side, and the guide groove is tangent to the periphery of the fixing nut;

[0013] The first hole, the fixing nut, and the center of the second hole are connected;

[0014] Preferably, multiple first holes, fixing nuts, and second holes may be provided;

[0015] A crossbar, one end of which is located on one side of a support column, and the other end of which is located on one side of another support column;

[0016] The crossbar has a third hole on one side and a protruding limiting plate on the other side;

[0017] The crossbar has a groove on one side and a storage slot on the other side;

[0018] One end of the groove is arc-shaped, and the center of the arc is connected to the center of the third hole.

[0019] The third hole is connected to the center of the first hole, the fixing nut, and the second hole;

[0020] The limiting plate is attached to the edge of the first block;

[0021] The two ends of the storage slot are connected to the interior of the groove;

[0022] Preferably, the limiting plates are arranged in pairs, which helps the first piece to be inserted between the two limiting plates.

[0023] A positioning block is disposed on one side of the first block, and the positioning block can be inserted into the groove;

[0024] The positioning block has a fourth hole on one side and a sliding groove on the other side;

[0025] The fourth hole is connected to the center of the first hole, the fixing nut, the second hole, and the third hole;

[0026] A fixing rod is provided on one side of the slide groove, and the fixing rod is adjacent to the bottom surface of the slide groove;

[0027] Preferably, the positioning block is circular in shape;

[0028] Preferably, the fourth hole is located at the center of the slide frame;

[0029] A rope, one end of which is connected to a fixed rod;

[0030] The rope can be placed inside the storage slot;

[0031] Preferably, both ends of the rope are loops, which helps the fixing rod to be inserted inside the loops;

[0032] The screw rod passes through the center of the fourth hole, the first hole, the fixing nut, the second hole, and the third hole, which helps to combine the support, the crossbar, and the positioning block into one unit.

[0033] Briefly describe the working principle:

[0034] When using it, the support column and positioning block can be installed first, and then the crossbar can be installed. The dimensions of the crossbar are already specified. The distance between the two support columns is determined by the rope provided on the positioning block. This saves the time required to measure the distance between the two support columns during installation, thus reducing the installation time of the median strip.

[0035] After adopting the above technical solution, the beneficial effects of this utility model are: its structural design is simple and reasonable, which can reduce the installation time of the divider strip; the divider strip includes a support column, a crossbar and a positioning block. The support column has a positioning block on one side and a rope on one side of the positioning block. The positioning blocks on both supports are formed by using ropes to create a positioning installation distance, which can reduce the time required to measure the distance when installing the two supports. The crossbar has a groove on one side, and the groove and the positioning block pass through the groove, which facilitates the installation of the crossbar with a specified size, thereby reducing the installation time of the divider strip. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram of the overall structure of the separator strip of this utility model.

[0038] Figure 2 This is an exploded view of the overall structure of the separator strip of this utility model.

[0039] Figure 3 This is an exploded view of the overall structure of the positioning block and rope assembly of this utility model.

[0040] Figure 4 This is a schematic diagram of the overall structure of the crossbar of this utility model.

[0041] Figure 5 This is a schematic diagram of the overall structure of the first part of this utility model.

[0042] Figure 6This is a schematic diagram of the overall structure of the second part of this utility model. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0044] like Figure 1 -As shown in the figure:

[0045] Example 1:

[0046] like Figure 1 As shown: The divider includes support posts, crossbars 3, and positioning blocks 4. Each support post has a positioning block 4 on one side, and a rope 5 on one side of each positioning block 4. Both support posts have positioning blocks 4, and the rope 5 forms the positioning distance. In use, the support posts and positioning blocks 4 can be installed first, reducing the time needed to measure the distance when installing the two support posts. Then, the crossbars 3 are installed. The dimensions of the crossbars 3 are predefined, and the distance between the two support posts is determined by the rope 5 on the positioning blocks 4, and this distance matches the predefined dimensions of the crossbars 3. One side of the crossbar 3 has a groove 32, and the groove 32 passes through the positioning blocks 4, facilitating the installation of the predefined crossbars 3 and reducing the installation time of the divider.

[0047] like Figures 2-3 As shown: The positioning block 4 has a fourth hole 40 on one side and a sliding groove on the other side. A fixing rod 41 is provided on one side of the sliding groove. One end of the rope 5 is connected to the fixing rod 41. However, both ends of the rope are provided on the fixing rod 41 provided on both positioning blocks 4, which helps the two positioning blocks 4 to form a mutually intertwined shape. The positioning block 4 is located on the side of the first block 2 (support), which can reduce the time required to measure the distance when installing the two supports.

[0048] like Figure 2 , Figure 4 As shown: One side of the crossbar 3 is provided with a groove 32; the positioning block 4 can be inserted into the groove 32 provided in the crossbar 3. The groove 32 has a symmetrical structure, which helps to place one end of the crossbar 3 on one side of the support column and the other end on one side of another support column, thus facilitating the placement of the crossbar 3 at the distance formed by the two support columns; the crossbar 3 has a predetermined size, and the crossbar 3 is installed with the cooperation of the positioning block 4, thereby reducing the installation time of the divider strip;

[0049] like Figure 2As shown: The support column is provided with a first block 2 and a second block 20 respectively. The second block 20 can be inserted into the first block 2. However, the insertion shape of the first block 2 and the second block 20 helps the second block 20 to form a stretching movement, which facilitates the increase of the size of the support column, or the size of the second block 20 can be folded up, which reduces the size of the support column and facilitates safe storage and transportation.

[0050] like Figures 1-6 As shown: the first block 2 has a first hole 21 on one side, a fixing nut 210 on one side inside the first block 2, the second block 20 has a second hole 22 on one side, the positioning block 4 has a fourth hole 40 on one side, and the crossbar 3 has a third hole 30 on one side. However, the screw 6 passes through the center of the fourth hole 40, the first hole 21, the fixing nut 210, the second hole 22, and the third hole 30, which helps the support column, the crossbar 3 and the positioning block 4 to form a whole.

[0051] One end of the groove 32 is arc-shaped, and the center of the arc is connected to the center of the third hole 30;

[0052] Multiple first holes 21, fixing nuts 210, and second holes 22 can be provided. However, multiple positioning blocks 4 and crossbars 3 can be provided for the support column, which helps to improve the balance of the two support columns through multiple crossbars 3.

[0053] Example 2:

[0054] like Figures 1-2 As shown: The other side of the crossbar 3 is provided with a storage groove 33. The two ends of the storage groove 33 are connected to the inside of the groove 32. When the positioning block 4 is inserted into the groove 32, the rope 5 can be placed inside the storage groove 33, thereby increasing the aesthetics of the assembled divider.

[0055] Example 3:

[0056] like Figure 3 As shown: the positioning block 4 is circular in shape, the fourth hole 40 is placed in the center of the slide frame, the fixing rod 41 is adjacent to the bottom surface of the slide, and both ends of the rope 5 are in the form of loops. However, the fixing rod 41 is inserted inside the loops. When the positioning block 4 rotates, the positioning block 4 has the function of conveniently storing the rope 5 through the slide. Its storage function facilitates storage and handling before installation.

[0057] Example 4:

[0058] like Figure 6 As shown: The second block 20 has a guide groove 200 on one side, which is tangent to the periphery of the fixing nut 210 provided in the first block 2, and the wall surface of the second block 20 is in contact with the inner wall surface of the first block 2, which helps to improve the stability of the second block 20 in the installation.

[0059] Example 5:

[0060] like Figure 4 As shown: the limiting plate 31 is attached to the edge of the first block 2, and the limiting plates 31 are in a group of two. However, the first block 2 is formed by passing through the two limiting plates 31 and the limiting plates 3 are provided by the crossbar 3. The support column is provided with limiting plates 31 by the crossbar 3 to form a form that increases the tension, which improves the stability of the assembly of the support column and the crossbar 3.

[0061] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A forest fire isolation strip, characterized in that: include: The support column is provided with a first block and a second block, and the second block can be inserted into the first block; A crossbar, one end of which is located on one side of the support column; One side of the crossbar is provided with a groove; A positioning block is disposed on one side of the first block, and the positioning block can be inserted into the groove; A fixing rod is provided on one side of the positioning block; A rope, one end of which is connected to a fixed rod.

2. The forest fire isolation strip as described in claim 1, characterized in that: The positioning block has a fourth hole on one side and a sliding groove on the other side. A fixing rod is provided on one side of the sliding groove, and the fixing rod is adjacent to the bottom surface of the sliding groove.

3. The forest fire isolation strip as described in claim 2, characterized in that: The crossbar has a third hole on one side and a protruding limiting plate on the other side, which is attached to the edge of the first block.

4. A forest fire isolation strip as described in claim 3, characterized in that: The other side of the crossbar is provided with a storage groove, the two ends of which are connected to the inside of the groove, and the rope can be placed inside the storage groove.

5. A forest fire isolation strip as described in claim 4, characterized in that: The first block has a first hole on one side, a fixing nut on one side inside the first block, and the second block has a second hole on one side.

6. A forest fire isolation strip as described in claim 5, characterized in that: It also includes a screw, which passes through the center of the fourth hole, the first hole, the fixing nut, the second hole, and the third hole.

7. A forest fire isolation strip as described in claim 6, characterized in that: The second piece has a guide groove on the other side, which is tangent to the periphery of the fixing nut.

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