CN216795955U

CN216795955U - Nursery stock strutting arrangement

Info

Publication number: CN216795955U
Application number: CN202220147225.XU
Authority: CN
Inventors: 孙宁; 丁文皓
Original assignee: Beijing Hongxi Landscape Engineering Co ltd
Current assignee: Beijing Hongxi Landscape Engineering Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-24
Anticipated expiration: 2032-01-19

Abstract

The application discloses stock strutting arrangement relates to the technical field that the nursery stock was cultivated, and it includes the bracing that four slopes set up, four distance between the bracing top is less than the distance between the bottom, four the groined type frame that is used for fixed trunk is installed at the top of bracing, the groined type frame passes through the steel wire ligature on the bracing, the bottom of bracing is provided with and is used for carrying out the fixed subassembly fixed with ground. This application has the effect that can stabilize the support to the street tree.

Description

Nursery stock strutting arrangement

Technical Field

The utility model belongs to the technical field of the technique that the nursery stock was cultivated and specifically relates to a nursery stock strutting arrangement is related to.

Background

With the rapid development of urban landscapes, street trees play an indispensable role as basic elements of urban greening. However, the position of the street tree is special, so that the street tree can not influence road traffic while playing the roles of beautifying, shading, wind prevention, dust fall and the like. Therefore, the height and branch point of the road tree become the main items for selecting the road tree specification.

Compared with the general greening trees, the height and the branch point of the street trees are higher. Especially in the weather, the general supporting device is difficult to meet the supporting requirement of the street trees.

SUMMERY OF THE UTILITY MODEL

The application provides a nursery stock strutting arrangement has the effect that can stabilize the support to the street tree.

The application provides a stock strutting arrangement adopts following technical scheme:

the utility model provides a nursery stock strutting arrangement, includes the bracing that four slopes set up, four distance between the bracing top is less than the distance between the bottom, four the groined type frame that is used for fixed trunk is installed at the top of bracing, the groined type frame passes through the steel wire ligature on the bracing, the bottom of bracing is provided with and is used for carrying out the fixed subassembly fixed with ground.

Through adopting above-mentioned technical scheme, when the trunk of needs to the pavement tree supports, operating personnel can install four bracing in proper order around the trunk earlier, and then fix trunk and bracing together through the groined type frame, then utilize the bottom end of fixed subassembly with the bracing to be fixed subaerial, thereby reach the fixed effect to trees, owing to adopt the mode that the four corners supported, consequently, this strutting arrangement's supporting effect is more excellent, has the effect that can stabilize the support to the pavement tree.

Preferably, the bottom cross braces are fixed at the bottoms of the two adjacent inclined braces through steel wire binding.

Through adopting above-mentioned technical scheme, the setting of bottom stull has increased the joint strength between four bracing bottoms.

Preferably, the fixing assembly comprises a fixing plate fixedly connected to the end face of the bottom cross brace, and a fixing anchor for being inserted into soil is arranged on the fixing plate.

Through adopting above-mentioned technical scheme, when needs utilize fixed subassembly to fix the bottom end of bracing subaerial, operating personnel only need pass through the fixed plate earlier and fix the terminal surface at the bottom stull at the steel wire, insert the anchor afterwards alright in the earth, simple to operate.

Preferably, the anchor is screwed to the fixing plate, and a top end of the anchor has a polygonal shape in cross section.

Through adopting above-mentioned technical scheme, when needs insert the anchor in the earth, operating personnel accessible spanner rotates the top of anchor until inserting the bottom of anchor in the earth.

Preferably, the bottom end of the anchor is provided in a conical or pyramid shape.

By adopting the technical scheme, the bottom end of the fixing anchor is set to be conical or pyramid-shaped. Facilitating insertion of the tie-down anchor into the earth.

Preferably, four the middle part of bracing still is provided with waist stull subassembly, waist stull subassembly including slide in the sliding sleeve of bracing lateral wall, articulate in the telescopic link of two adjacent sliding sleeve lateral walls, be used for carrying out spacing locating part to the telescopic link and be used for carrying out the fastener fixed to the sliding sleeve, fastener threaded connection is in the sliding sleeve, and the one end of fastener extends to in the sliding sleeve and the bracing butt.

Through adopting above-mentioned technical scheme, after all fixing the completion to the top and the bottom of bracing, operating personnel alright reciprocate the spout, tighten up the waist position of bracing under the effect of fastener, telescopic link and locating part after that, further improve the joint strength between four bracing.

Preferably, the fastener is a countersunk bolt or a butterfly bolt.

By adopting the technical scheme, the countersunk head bolt or the butterfly bolt is convenient for operators to manually adjust.

Preferably, the position where the trunk is connected with the derrick is wrapped with multiple layers of non-woven fabrics.

Through adopting above-mentioned technical scheme, the setting of non-woven fabrics not only can form the guard action to the bark, has increased the frictional force between bark and the well style frame moreover, has improved the fastness performance of well style frame.

In summary, the present application has the following beneficial effects:

when the trunk of needs were to the street tree supports, operating personnel can install four bracing in proper order around the trunk earlier, and then fix trunk and bracing together through the groined frame, then pass through the fixed bottom stull of steel wire in the bottom of two adjacent bracing, at the fixed plate of terminal surface of bottom stull after that, later with the rotation of anchorage to earth in, alright completion is to this strutting arrangement's installation.

Because of the adoption of the mode of supporting at four corners, the supporting effect of the supporting device is better, and the effect of stably supporting the street trees is achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Figure 2 is a schematic structural view of a lumbar cross brace assembly according to an embodiment of the present application.

Description of reference numerals: 1. bracing; 2. a derrick; 4. a fixing assembly; 41. a fixing plate; 42. fixing an anchor; 5. a bottom wale; 6. a lumbar cross brace assembly; 61. a sliding sleeve; 62. a telescopic rod; 63. a stopper; 64. a fastener; 7. non-woven fabrics; 8. a tree trunk.

Detailed Description

The application discloses nursery stock strutting arrangement, refer to fig. 1, including bracing 1, derrick 2 and fixed subassembly 4. The inclined struts 1 are provided with four, the four inclined struts 1 are arranged around the circumference of the street tree at equal intervals, and the distance between the tops of the four inclined struts 1 is smaller than that between the bottoms. The groined frame 2 passes through steel wire fixed connection in the top of four bracing 1, and the groined frame 2 is used for fixing the trunk 8 between four bracing 1.

In order to play a better supporting effect, the trunk 8 of the street tree is wrapped with a plurality of layers of non-woven fabrics 7 at the height of 2.5-3 m, and the inner wall of the well-shaped frame 2 is tightly propped against the non-woven fabrics 7. The non-woven fabric 7 not only can protect the bark, but also increases the friction between the bark and the well-shaped frame 2 and improves the firmness of the well-shaped frame 2.

Referring to fig. 1, the bottoms of two adjacent inclined struts 1 are fixedly connected with a bottom cross brace 5 through steel wires, and the bottom cross brace 5 is used for enhancing the connection strength between the bottoms of the four inclined struts 1. The fixing assembly 4 is used for connecting and fixing the bottom of the inclined strut 1 with the ground, the fixing assembly 4 comprises four fixing plates 41 and four fixing anchors 42, and the four fixing plates 41 and the four fixing anchors 42 are arranged along the circumferential direction of the inclined strut 1.

The fixing plate 41 is fixedly connected to the end surface of the bottom wale 5 by a steel wire, and the fixing anchor 42 is screwed to the center position of the fixing plate 41. The anchor 42 has a polygonal cross-section at its tip, which may be an equilateral triangle or a hexagon, and the hexagonal cross-section is preferred in this embodiment. The bottom end of the tie-down anchor 42 is configured in a conical or pyramid shape to facilitate insertion of the bottom end of the tie-down anchor 42 into the earth.

Referring to fig. 1 and 2, a lumbar cross brace assembly 6 is further disposed in the middle of the four diagonal braces 1, the lumbar cross brace assembly 6 includes a sliding sleeve 61, an expansion link 62, a limiting member 63, and a fastening member 64, and the sliding sleeve 61, the expansion link 62, the limiting member 63, and the fastening member 64 are all provided in four sets. The sliding sleeve 61 slides on the side wall of the inclined strut 1 along the length direction of the inclined strut 1, and the fastening piece 64 is used for fixing the sliding sleeve 61. The fasteners 64 are countersunk or thumb bolts. The fastener 64 is screwed into the sliding sleeve 61, and one end of the fastener 64 extends into the sliding sleeve 61 to abut against the inclined strut 1.

One end of the telescopic rod 62 is hinged to a side wall of one sliding sleeve 61, and the other end of the telescopic rod 62 is hinged to a side wall of the other sliding sleeve 61. The limiting part 63 is used for fixing the sleeve rod and the inserted bar of the telescopic rod 62, and when the length of the telescopic rod 62 meets the limiting requirement, an operator can fix the sleeve rod and the inserted bar of the telescopic rod 62 together through the limiting part 63, so that the waist parts of the four inclined struts 1 are tightened, and the connection strength between the four inclined struts 1 is further improved.

The implementation principle of the embodiment of the application is as follows:

when the trunk 8 of needs to the street tree supports, operating personnel can install four bracing 1 around trunk 8 in proper order earlier, then fix together trunk 8 and bracing 1 through groined type frame 2, then pass through the fixed bottom stull 5 of steel wire in the bottom of two adjacent bracing 1, then at the fixed plate 41 of terminal surface of bottom stull 5, later with the rotation of anchorage 42 to earth in, alright completion is to this strutting arrangement's installation.

Then, the four sliding sleeves 61 are moved until the four sliding sleeves 61 are located at the middle positions of the four inclined struts 1, the sliding sleeves 61 are fixed on the inclined struts 1 sequentially through the fasteners 64, and then the sleeve rods and the inserted rods of the telescopic rods 62 are fixed sequentially through the limiting pieces 63, so that the middle parts of the four inclined struts 1 are tightened, and the connection strength between the four inclined struts 1 is further improved.

Since the top, middle and bottom of the four inclined struts 1 are all fixed, the four inclined struts 1 support the trunk 8 from four different directions. Therefore, the supporting device has better supporting effect and can stably support the street trees.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a nursery stock strutting arrangement which characterized in that: the novel tree trunk fixing device comprises four inclined struts (1) which are obliquely arranged, wherein the distance between the top ends of the four inclined struts (1) is smaller than that between the bottom ends of the four inclined struts (1), a # -shaped frame (2) used for fixing a trunk (8) is installed at the top of each inclined strut (1), the # -shaped frame (2) is bound on the inclined struts (1) through steel wires, and fixing components (4) used for fixing the inclined struts (1) with the ground are arranged at the bottoms of the inclined struts (1);

four the middle part of bracing (1) still is provided with waist stull subassembly (6), waist stull subassembly (6) including slide in sliding sleeve (61) of bracing (1) lateral wall, articulate in telescopic link (62) of two adjacent sliding sleeve (61) lateral walls, be used for carrying out spacing locating part (63) to telescopic link (62) and be used for carrying out fastener (64) fixed to sliding sleeve (61), fastener (64) threaded connection is in sliding sleeve (61), and the one end of fastener (64) extends to in sliding sleeve (61) with bracing (1) butt.

2. The nursery stock supporting device according to claim 1, wherein: and bottom cross braces (5) are fixed at the bottoms of the adjacent two inclined braces (1) through steel wire binding.

3. The nursery stock supporting device according to claim 2, wherein: fixed subassembly (4) are including fixed plate (41) of fixed connection in bottom stull (5) terminal surface, be provided with on fixed plate (41) and be used for inserting anchor (42) in the earth.

4. The nursery stock supporting device according to claim 3, wherein: the fixing anchor (42) is in threaded connection with the fixing plate (41), and the cross section of the top end of the fixing anchor (42) is polygonal.

5. The nursery stock supporting device according to claim 3, wherein: the bottom end of the fixing anchor (42) is arranged to be conical or pyramid-shaped.

6. The nursery stock supporting device according to claim 1, wherein: the fastener (64) is a countersunk bolt or a butterfly bolt.

7. The nursery stock support device of claim 1, wherein: the tree trunk (8) is wrapped with a plurality of layers of non-woven fabrics (7) at the position connected with the well-shaped frame (2).