CN220645494U - Fence for municipal construction - Google Patents

Abstract

The utility model relates to the technical field of municipal construction, in particular to a rail for municipal construction, which comprises upright posts, cross bars, telescopic plates and supporting parts, wherein first slots are formed in the bottoms of one side surfaces of the two upright posts, inserting blocks are arranged on two sides of the cross bars and connected to the first slots in a clamping mode, first sliding grooves are formed in one side of each upright post, second slots are formed in the center of the top of each cross bar, the two first slots are connected with two sides of the telescopic plates, the bottoms of the telescopic plates are connected with the second slots, supporting parts are arranged at the first cavities of first cavities are formed in the two sides of the front surface of each cross bar, and each supporting part comprises a movable rod and a second supporting seat; according to the utility model, the first cavity is arranged at the cross rod, the supporting part is arranged at the first cavity, and the rail is fixed through the arrangement of the supporting part, so that the rail is more stable.

Description

Fence for municipal construction

Technical Field

The utility model relates to the technical field of municipal construction, in particular to a fence for municipal construction.

Background

In cities, coming and coming vehicles can damage the pavement in the city, or in order to make the city cleaner and tidier, municipal construction is often required, and in municipal construction process, municipal construction fences are often required to remind the passing vehicles that construction is being performed here.

Chinese authorized utility model disclosure (bulletin) number: CN216866232U is road rail for municipal construction, including the fixed part, be provided with stretchable blocking portion between two sets of fixed parts, the fixed part is inside fixedly to be provided with along vertical axis relative pivoted erection column with blocking portion, blocking portion is including being in the limit shell at both ends, is provided with between two sets of limit shells and constitutes by a plurality of folding bars and can follow the flexible blocking net of horizontal direction, folding bar head and tail articulates in proper order, and articulated position is provided with the resilience ware that restraines two sets of folding bars relative pivoted, and is not in folding bar overlap the position at both ends and also is provided with the resilience ware, can receive in the sealed housing that both sides side shell constitutes after the folding bar is folding.

However, although the above prior art fence for municipal construction can be conveniently disassembled, it does not add a supporting part to the fence, and it is known that the strength of the detachable fence may not be higher than that of the whole fence, and the fence may be scraped down in windy weather to cause a scatter rack, so that some tiny parts fall into a tiny space, so that the staff can find the tiny parts more difficult, and the tiny parts are not well configured.

Disclosure of Invention

The utility model aims to provide a detachable municipal construction fence with a supporting part, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail for municipal construction, includes stand, horizontal pole, retractable plate, supporting part, two the both sides of a side bottom symmetry of stand have been seted up two first slots, the both sides of horizontal pole are provided with two mutual symmetrical inserts, insert block joint formula is connected to first slot department, the stand is provided with first spout with the same side of first slot, first spout is located the top of first slot, the other end of first spout is located the top of stand, the top center of horizontal pole is provided with the second slot, the both ends of second slot are connected with the both sides of horizontal pole, two first slot is connected with the both sides of retractable plate, the bottom of retractable plate is connected with the second slot, first cavity has been seted up to the front both sides of horizontal pole, the second cavity has been seted up to the bottom of first cavity, first cavity department is provided with the supporting part, and the supporting part is including movable rod, second supporting seat, the top of second supporting seat is located first cavity department, the bottom one side of second supporting seat is located the top of stand is connected with the both sides of horizontal pole, two the bottom of retractable plate is connected with the both sides of retractable plate, the bottom of clamping seat is provided with the through-hole, the bottom of movable rod is located the through-hole.

Preferably, the surface of horizontal pole is provided with the cardboard, the surface both ends of cardboard are provided with the breach, fixed mouth has been seted up at the bottom both ends of second cavity, fixed mouth is in same vertical face with the breach, and the breach is fixed to fixed mouthful department through the bolt.

Preferably, the telescopic plate comprises a first telescopic plate and a second telescopic plate, one end of the first telescopic plate and one end of the second telescopic plate are connected through a damping rotating shaft, and the other end of the second telescopic plate and the other end of the other first telescopic plate are also connected through a damping rotating shaft.

Preferably, a first supporting seat is arranged at the bottom of the upright post.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the first cavity is arranged at the cross rod, the supporting part is arranged at the first cavity, and the rail is fixed through the arrangement of the supporting part, so that the rail is more stable.

According to the utility model, the cross bars are connected between the two upright posts in a clamping mode, the clamping blocks are connected at the first cavity of the cross bars in a clamping mode, and the moving rods are arranged at the bottoms of the clamping blocks, so that detachable connection among the upright posts, the cross bars and the second connecting blocks is realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a column structure according to the present utility model;

FIG. 3 is a schematic view of the cross bar structure of the present utility model;

FIG. 4 is a schematic view of the first cavity internal connection of the present utility model;

fig. 5 is a schematic view of a retractable plate structure according to the present utility model.

In the figure: 1. a column; 101. a first chute; 102. a first slot; 2. a first support base; 3. a cross bar; 301. inserting blocks; 302. a second slot; 303. a first cavity; 304. a second cavity; 305. a fixed port; 306. a through hole; 4. a retractable plate; 401. a first expansion plate; 402. a second expansion plate; 403. damping the rotating shaft; 5. a second support base; 501. a clamping groove; 6. a moving rod; 601. a clamping block; 602. a clamping plate; 7. a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a rail for municipal construction, including stand 1, horizontal pole 3, scalable board 4, supporting part, two first slots 102 have been seted up to a side bottom symmetry of two stands 1, the both sides of horizontal pole 3 are provided with two mutual symmetrical inserted blocks 301, inserted block 301 block is connected to first slots 102 department, stand 1 is provided with first spout 101 with the same side of first slots 102, first spout 101 is located the top of first slots 102, the other end of first spout 101 is located the top of stand 1, the top center of horizontal pole 3 is provided with second slot 302, the both ends of second slot 302 are connected with the both sides of horizontal pole 3, two first slots 102 are connected with the both sides of scalable board 4, the bottom of scalable board 4 is connected with second slot 302, first cavity 303 has been seted up to the positive both sides of horizontal pole 3, second cavity 304 has been seted up to the bottom of first cavity 303, first cavity 303 department is provided with the supporting part, the supporting part is including movable rod 6, second supporting seat 5, the top of second supporting seat 5 is located first cavity 303 department, the bottom of second supporting seat 5 is located first cavity 303, the bottom of second supporting seat 5 is located the bottom of second supporting seat 501, the bottom of second supporting seat 501 is connected with the both sides of horizontal pole 3, the bottom of 3 is connected with the bottom of scalable board 4, the bottom of 3 is provided with the through-hole 601, the bottom of the through-hole 601 has been provided with the through-hole 601, the bottom of the movable rod is located the bottom of the block 6, the bottom of the block 501.

Further, the surface of the cross rod 3 is provided with a clamping plate 602, two ends of the surface of the clamping plate 602 are provided with notches, two ends of the bottom of the second cavity 304 are provided with fixing openings 305, the fixing openings 305 and the notches are positioned on the same vertical surface, and the notches are fixed to the fixing openings 305 through bolts 7.

Further, the telescopic plate 4 includes a first telescopic plate 401 and a second telescopic plate 402, one end of the first telescopic plate 401 and one end of the second telescopic plate 402 are connected through a damping rotating shaft 403, and the other end of the second telescopic plate 402 and the other end of the other first telescopic plate 401 are also connected through a damping rotating shaft 403.

Further, the bottom of stand 1 is provided with first supporting seat 2.

Working principle: when a certain construction road section needs to be used, firstly, two upright posts 1, a cross rod 3, two second supporting seats 5 and a telescopic plate 4 are transported, firstly, the two upright posts 1 are respectively placed at proper positions, then the inserting blocks 301 at the two ends of the cross rod 3 are connected to the first inserting grooves 102 in a clamping mode, then the two ends of the telescopic plate 4 are inserted into the first inserting grooves 101, then the bottoms of the telescopic plate 4 are inserted into the second inserting grooves 302, in the inserting process, the telescopic plate 4 is limited to a certain extent, therefore the telescopic plate 4 cannot rotate through the damping rotating shafts 403, and the shape of the second inserting grooves 302 is identical with the cross section of the bottoms of the telescopic plate 4, so that the telescopic plate 4 is fixed.

Then two second supporting seats 5 are placed in the first cavity 303, then the worker moves the moving rod 6 upwards, moves the top of the clamping plate 602 to the bottom of the cross rod 3, and then fixes the clamping plate 602 to the fixing opening 305 by using the bolt 7, so that the second supporting seats 5 are fixed.

When using to accomplish, the dismantlement of other positions is comparatively simple, and wherein second supporting seat 5 is dismantling the time, takes down bolt 7, then fixture block 601 will fall second cavity 304 department according to gravity, and wherein the degree of depth of second cavity 304 and the high phase-match of fixture block 601 to can take down second supporting seat 5.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a rail for municipal construction, includes stand (1), horizontal pole (3), scalable board (4), supporting part, its characterized in that: two first slots (102) are symmetrically arranged at the bottom of one side surface of the upright post (1), two mutually symmetrical inserting blocks (301) are arranged at two sides of the cross rod (3), the inserting blocks (301) are connected to the first slots (102) in a clamping mode, first sliding grooves (101) are arranged at the same side of the upright post (1) and the first slots (102), the first sliding grooves (101) are arranged above the first slots (102), the other end of the first sliding grooves (101) is arranged at the top of the upright post (1), a second slot (302) is arranged at the center of the top of the cross rod (3), two ends of the second slot (302) are connected with two sides of the cross rod (3), two first slots (102) are connected with two sides of a telescopic plate (4), first cavities (303) are formed in the two sides of the front surface of the cross rod (3), second cavities (304) are formed in the bottom of the first cavities (303), second cavities (5) are formed in the bottom of the first cavities (5) and the second cavities (5) are formed in the first supporting seat (5) and the second supporting seat (5), clamping groove (501) block type is connected with fixture block (601), the bottom center of fixture block (601) is provided with movable rod (6), the bottom center of second cavity (304) is provided with through-hole (306), movable rod (6) pass through-hole (306) and are located the bottom of horizontal pole (3).

2. The pen for municipal construction according to claim 1, wherein: the surface of horizontal pole (3) is provided with cardboard (602), the surface both ends of cardboard (602) are provided with the breach, fixed mouth (305) have been seted up at the bottom both ends of second cavity (304), fixed mouth (305) are in same vertical face with the breach, and the breach is fixed to fixed mouth (305) department through bolt (7).

3. The pen for municipal construction according to claim 1, wherein: the telescopic plate (4) comprises a first telescopic plate (401) and a second telescopic plate (402), one end of the first telescopic plate (401) and one end of the second telescopic plate (402) are connected through a damping rotating shaft (403), and the other end of the second telescopic plate (402) and the other end of the other first telescopic plate (401) are also connected through the damping rotating shaft (403).

4. The pen for municipal construction according to claim 1, wherein: the bottom of stand (1) is provided with first supporting seat (2).