Adjustable fence for municipal public engineering construction

Abstract

The utility model discloses an adjustable fence for municipal public engineering construction, which comprises a support rod, a coaming plate is arranged on one side of the support rod, splicing structures are fixed on two sides of the support rod, a protective structure is fixed at the bottom of one end of the coaming plate, an adjusting structure is arranged at the bottom end in the support rod, and the adjusting structure is connected with the coaming plate. The adjusting structure comprises a threaded groove, a supporting column is fixed to the bottom end of a threaded rod, and a fixing base is arranged at the bottom end of the supporting column. By arranging the adjusting structure, when the height of the fence needs to be adjusted, the fixing base can drive the supporting column to rotate by rotating the fixing base, then the threaded rod is driven to rotate, the threaded rod can stretch out and draw back in the threaded groove when rotating, the threaded rod is in threaded connection with the threaded groove, and therefore the height of the fence can be adjusted. And the length of the threaded rod can be conveniently adjusted, so that the overall height of the supporting rod can be adjusted, and the functionality of the supporting rod is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to an adjustable enclosure for municipal public engineering construction. Background Art

[0002] Fences are outer enclosures installed at the construction site during the construction of municipal engineering projects. They have the function of integration and neatness. They are usually installed at construction sites. Fences are used in basic urban construction. Fences are spliced ​​together by bolts, and the construction inside the site cannot be seen from outside the site. At the same time, when construction is inside the site, it can prevent the splashing of construction dust. Reflective stickers are pasted on the outside of the fence to serve as a warning at night.

[0003] In actual use, the enclosure is assembled with the support rod by bolts, and then the base of the support rod is fixed to the construction ground. When the construction area is large, it is necessary to increase the use area of ​​the enclosure and increase the height of the enclosure. The height of the enclosure is adjusted by using a longer support rod in advance. The length of the support rod in this way is fixed, and it is not convenient to change the length of the support rod in time when the enclosure area is different. Therefore, a new type of adjustable enclosure is proposed to solve the problems pointed out in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide an adjustable enclosure for municipal public works construction to solve the problems raised in the above-mentioned background technology. (II) Utility Model Content

[0007] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: an adjustable fence for municipal public engineering construction, comprising a support rod, a fence plate is arranged on one side of the support rod, an assembly structure is fixed on both sides of the support rod, a protective structure is fixed to the bottom of one end of the fence plate, an adjustment structure is arranged at the bottom end of the support rod, the adjustment structure comprises a threaded groove, the threaded groove is arranged at the bottom end of the support rod, a threaded rod is arranged inside the threaded groove, a support column is fixed to the bottom end of the threaded rod, and a fixing seat is arranged at the bottom end of the support rod.

[0008] Preferably, the bottom end of the support column is fixedly connected to the top end of the fixing seat, the inner side of the thread groove is provided with an internal thread, the outer side of the thread groove is provided with an external thread, and the support column and the thread groove are threadedly connected.

[0009] Preferably, the assembly structure includes limit grooves, the limit grooves are fixed on both sides of the support rod, the limit grooves are provided with clamping holes, the limit blocks are fixed on both sides of the enclosure, reserved grooves are provided on both sides of the limit blocks, a spring 1 is fixed inside the reserved groove, and a telescopic block is fixed on one side of the spring 1.

[0010] Preferably, the telescopic block forms a telescopic structure through a spring 1, and the limiting grooves are symmetrically distributed about the center line of the support rod.

[0011] Preferably, the inner diameter of the clamping hole is larger than the outer diameter of the telescopic block, and the clamping hole and the telescopic block are matched with each other.

[0012] Preferably, the protective structure includes two springs, each of which is fixed to the bottom of one end of the enclosure, a protective plate is fixed to one end of the spring, a rubber pad is fixed to one end of the protective plate, and a reflective strip is adhered to one end of the rubber pad.

[0013] Preferably, a plurality of the springs 2 are provided, and the plurality of the springs 2 are arranged at equal intervals at the bottom of one end of the enclosure plate.

[0014] (III) Beneficial effects

[0015] The utility model provides an adjustable fence for municipal public works construction, which has the advantages that: by providing an adjustment structure, when the height of the fence needs to be adjusted, the fixing seat is rotated, the fixing seat drives the support column to rotate, and then drives the threaded rod to rotate, the threaded rod will extend and retract inside the threaded groove when rotating, and the threaded rod and the threaded groove are threadedly connected, so that the length of the threaded rod can be adjusted conveniently, and then the height of the entire support rod can be adjusted, thereby improving its functionality;

[0016] By providing an assembling structure, when it is necessary to increase the use area of ​​the enclosure, the limit block on one side of the enclosure can be inserted into the inside of the limit groove. At this time, the telescopic block will press the spring 1 inward, and the telescopic block will be compressed into the inside of the reserved groove. When the limit block completely enters the inside of the limit groove, the telescopic block will enter the inside of the clamping hole due to the expansion and contraction of the spring 1. At this time, the limit block will be fixed in the inside of the limit groove. When disassembling, it only needs to press the telescopic block, which improves the convenience of disassembly and assembly;

[0017] By providing a protective structure, when the bottom of the enclosure is hit, the rubber pad and the protective plate will squeeze the spring two inwards, and the spring two will be compressed. The repeated compression of the spring two can reduce the degree of damage to the enclosure, thereby playing a protective role for the enclosure. The reflective strip plays a reflective warning role, thereby increasing its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a side view structural diagram of the protective structure of the utility model;

[0021] Figure 3 This is a side view structural diagram of the limit block of the utility model;

[0022] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0023] Description of reference numerals in the figures:

[0024] 1. Support rod; 2. Enclosure; 3. Assembly structure; 301. Limit block; 302. Telescopic block; 303. Reserved slot; 304. Spring 1; 305. Limit slot; 306. Clamp hole; 4. Adjustment structure; 401. Threaded rod; 402. Support column; 403. Threaded slot; 5. Protection structure; 501. Protection plate; 502. Reflective strip; 503. Rubber pad; 504. Spring 2; 6. Fixed seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-4 The utility model provides an embodiment: an adjustable enclosure for municipal public works construction, comprising a support rod 1, a panel 2 is arranged on one side of the support rod 1, an assembly structure 3 is fixed on both sides of the support rod 1, a protective structure 5 is fixed at the bottom of one end of the panel 2, an adjustment structure 4 is arranged at the bottom end of the support rod 1, and a fixing seat 6 is arranged at the bottom end of the support rod 1;

[0028] The adjustment structure 4 includes a threaded groove 403, which is arranged at the bottom end of the support rod 1, a threaded rod 401 is arranged inside the threaded groove 403, a support column 402 is fixed to the bottom end of the threaded rod 401, and the bottom end of the support column 402 is fixedly connected to the top end of the fixing seat 6, an internal thread is arranged on the inside of the threaded groove 403, and an external thread is arranged on the outside of the threaded groove 403, and the support column 402 and the threaded groove 403 are threadedly connected, so as to facilitate the adjustment of the length of the threaded rod 401;

[0029] Specifically, Figure 1 As shown, when using this structure, first, when the height of the enclosure needs to be adjusted, by rotating the fixing seat 6, the fixing seat 6 will drive the support column 402 to rotate, and then drive the threaded rod 401 to rotate. When the threaded rod 401 rotates, it will expand and contract inside the thread groove 403. The threaded rod 401 and the thread groove 403 are threadedly connected, so that the length of the threaded rod 401 can be adjusted conveniently, and then the height of the support rod 1 as a whole can be adjusted;

[0030] The assembling structure 3 includes a limiting groove 305, which is fixed on both sides of the support rod 1, and a clamping hole 306 is arranged inside the limiting groove 305. The limiting blocks 301 are fixed on both sides of the enclosure 2, and reserved grooves 303 are arranged on both sides of the limiting block 301. A spring 304 is fixed inside the reserved groove 303, and a telescopic block 302 is fixed on one side of the spring 304. The telescopic block 302 forms a telescopic structure through the spring 304. The limiting grooves 305 are symmetrically distributed about the center line of the support rod 1, and the inner diameter of the clamping hole 306 is larger than the outer diameter of the telescopic block 302. The clamping hole 306 and the telescopic block 302 are matched, which facilitates the assembly of the support rod 1 and the enclosure 2.

[0031] Specifically, Figure 1 , Figure 3 and Figure 4As shown, when using this structure, first, when it is necessary to increase the use area of ​​the enclosure, the limit block 301 on one side of the enclosure 2 can be inserted into the inside of the limit groove 305, at this time, the telescopic block 302 will press the spring 1 304 inward, and the telescopic block 302 will be compressed into the inside of the reserved groove 303, and when the limit block 301 completely enters the inside of the limit groove 305, the telescopic block 302 will enter the inside of the clamping hole 306 due to the expansion and contraction of the spring 1 304, and the limit block 301 will be fixed in the inside of the limit groove 305, and it only needs to press the telescopic block 302 when disassembling;

[0032] The protective structure 5 includes a second spring 504, which is fixed to the bottom of one end of the enclosure 2, a protective plate 501 is fixed to one end of the second spring 504, a rubber pad 503 is fixed to one end of the protective plate 501, and a reflective strip 502 is adhered to one end of the rubber pad 503. A plurality of second springs 504 are provided, and the plurality of second springs 504 are arranged at equal intervals at the bottom of one end of the enclosure 2 to improve the protective performance of the bottom of the enclosure 2;

[0033] Specifically, Figure 1 and Figure 2 As shown, when this structure is used, first, when the bottom of the enclosure 2 is hit, the rubber pad 503 and the protective plate 501 will squeeze the spring 2 504 inward, and the spring 2 504 will be compressed. The repeated compression of the spring 2 504 can reduce the degree of damage to the enclosure 2, thereby playing a protective role for the enclosure 2, and playing a reflective warning role through the reflective strip 502.

[0034] Working principle: First, when the height of the enclosure needs to be adjusted, by rotating the fixing seat 6, the fixing seat 6 will drive the support column 402 to rotate, and then drive the threaded rod 401 to rotate. The threaded rod 401 will expand and contract inside the threaded groove 403 when rotating. The threaded rod 401 and the threaded groove 403 are threadedly connected, which is convenient for adjusting the length of the threaded rod 401, and then the overall height of the support rod 1 can be adjusted. The fixing seat 6 is fixed at the construction site by bolts, and the limit block 301 on one side of the enclosure 2 can be inserted into the limit groove 305. At this time, the telescopic block 302 will squeeze the spring 1 304 inward, and the telescopic block 302 will be compressed into the reserved groove 303. When the limit block 301 completely enters the limit groove 305, the telescopic block 302 will enter the card hole 306 due to the expansion and contraction of the spring 1 304. At this time, the limit block 301 will be fixed inside the limit groove 305, and the support rod 1 and the enclosure 2 will be assembled together to complete the use of the enclosure.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An adjustable enclosure for municipal public works construction, comprising a support rod (1), characterized in that: A panel (2) is provided on one side of the support rod (1), an assembling structure (3) is fixed on both sides of the support rod (1), a protective structure (5) is fixed at the bottom of one end of the panel (2), an adjustment structure (4) is provided at the bottom end of the support rod (1), the adjustment structure (4) comprises a threaded groove (403), the threaded groove (403) is provided at the bottom end of the support rod (1), a threaded rod (401) is provided inside the threaded groove (403), a support column (402) is fixed at the bottom end of the threaded rod (401), and a fixing seat (6) is provided at the bottom end of the support rod (1).

2. The adjustable enclosure for municipal public works construction according to claim 1 is characterized by: The bottom end of the support column (402) is fixedly connected to the top end of the fixing seat (6); the inner side of the thread groove (403) is provided with an internal thread; the outer side of the thread groove (403) is provided with an external thread; and the support column (402) and the thread groove (403) are threadedly connected.

3. The adjustable enclosure for municipal public works construction according to claim 1 is characterized by: The assembly structure (3) comprises a limit groove (305), the limit groove (305) is fixed on both sides of the support rod (1), a clamping hole (306) is arranged inside the limit groove (305), the limit blocks (301) are fixed on both sides of the enclosure (2), the limit blocks (301) are arranged on both sides inside the reserve groove (303), a spring 1 (304) is fixed inside the reserve groove (303), and a telescopic block (302) is fixed on one side of the spring 1 (304).

4. The adjustable enclosure for municipal public works construction according to claim 3 is characterized by: The telescopic block (302) forms a telescopic structure through a spring 1 (304), and the limiting grooves (305) are symmetrically distributed about the center line of the support rod (1).

5. The adjustable enclosure for municipal public works construction according to claim 3 is characterized by: The inner diameter of the clamping hole (306) is greater than the outer diameter of the telescopic block (302), and the clamping hole (306) and the telescopic block (302) are matched with each other.

6. The adjustable enclosure for municipal public works construction according to claim 1 is characterized by: The protective structure (5) comprises a second spring (504), wherein the second spring (504) is fixed to the bottom of one end of the enclosure (2), a protective plate (501) is fixed to one end of the second spring (504), a rubber pad (503) is fixed to one end of the protective plate (501), and a reflective strip (502) is adhered to one end of the rubber pad (503).

7. The adjustable enclosure for municipal public works construction according to claim 6 is characterized by: A plurality of the second springs (504) are provided, and the plurality of second springs (504) are arranged at equal intervals at the bottom of one end of the enclosure plate (2).

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