CN211258039U - Municipal rail - Google Patents

Abstract

The utility model belongs to the municipal works field, concretely relates to municipal rail. Including stand and coupling mechanism, coupling mechanism includes the horizontal pole, sheer pole and a plurality of connecting strip, go up the horizontal pole, both ends all are fixed with the slip ring about the sheer pole, the slip ring suit is on the stand, stand from the top down includes the cap, cylinder and base in proper order, cap and cylinder threaded connection, cylinder and base fixed connection, open the base upper end has the recess that the round corresponds with the slip ring, the fixed slot has been opened respectively at both ends about the recess, the cylinder bottom is provided with lead screw adjustment mechanism, lead screw adjustment mechanism includes the lead screw, motor and mount, the motor is fixed in the cylinder middle part, the motor links the hub connection and is connected with the lead screw, the mount sets up in the recess and laminates with the lead screw thread. The lantern ring and the lead screw adjusting mechanism are adopted, so that the installation and the disassembly are simple and convenient, and manpower and material resources are saved.

Description

Municipal rail

Technical Field

The utility model belongs to the municipal works field, concretely relates to municipal rail.

Background

The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering.

In many municipal construction, fences are required for maintenance and warning. Most of the existing fences are inconvenient to mount and dismount. Therefore, the utility model provides a municipal rail for solve the problem mentioned in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a realize through following technical scheme:

the utility model provides a municipal fence, includes stand and coupling mechanism, coupling mechanism includes horizontal pole, sheer pole and a plurality of connecting strip, both ends all are fixed with the slip ring about horizontal pole, sheer pole, the slip ring suit in on the stand, the stand from the top down includes cap, cylinder and base in proper order, cap and cylinder threaded connection, cylinder and base fixed connection, open the base upper end have the round with the recess that the slip ring corresponds, open respectively at both ends about the recess has the fixed slot, the cylinder bottom is provided with lead screw adjustment mechanism, lead screw adjustment mechanism includes lead screw, motor and mount, the motor is fixed in the cylinder middle part, motor even hub connection has the lead screw, the mount set up in the recess and with the laminating of lead screw thread.

The front side and the rear side of the upper cross rod are coated with reflective paint.

The utility model has the advantages that:

1. the utility model adopts the lantern ring and the lead screw adjusting mechanism, so that the installation and the disassembly are simple and convenient, and the manpower and the material resources are saved;

2. the groove and the fixing groove have a fixing effect on the connecting mechanism, and the stability of the fence is not influenced;

3. the front and rear ends of the upper cross rod and the lower cross rod are coated with reflective paint, so that the pedestrian and vehicle reminding device plays a role in reminding pedestrians and vehicles at night.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a column;

FIG. 3 is a schematic structural view of the connection mechanism;

fig. 4 is a cross-sectional view of the stud.

In the figure: 1. the device comprises a stand column, 2, a connecting mechanism, 3, an upper cross rod, 4, a lower cross rod, 5, a connecting strip, 6, a sliding ring, 7, a column cap, 8, a column body, 9, a base, 10, a groove, 11, a fixing groove, 12, a lead screw adjusting mechanism, 13, a lead screw, 14, a motor, 15 and a fixing frame.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

the utility model provides a municipal fence, including stand 1 and coupling mechanism 2, coupling mechanism 2 includes horizontal pole 3, sheer pole 4 and a plurality of connecting strip 5, go up horizontal pole 3, both ends all are fixed with slip ring 6 about sheer pole 4, slip ring 6 suit is on stand 1, stand 1 from the top down includes cap 7 in proper order, cylinder 8 and base 9, cap 7 and 8 threaded connection of cylinder, cylinder 8 and base 9 fixed connection, base 9 is opened on the upper end has the recess 10 that the round corresponds with slip ring 6, both ends are opened respectively about recess 10 has fixed slot 11, 1 bottom of cylinder is provided with lead screw adjustment mechanism 12, lead screw adjustment mechanism 12 includes lead screw 13, motor 14 and mount 15, motor 14 is fixed in 1 middle part of cylinder, motor 14 is connected with lead screw 13 even, mount 15 sets up in recess 10 and laminates with lead screw 13 screw thread.

The front side and the rear side of the upper cross rod 3 are coated with reflective paint.

When the device is installed, the two bases are fixed on the ground, the connecting mechanism is installed, the sliding rings are sleeved in the upright posts, the positions of the sliding rings are adjusted, the sliding rings on the two sides of the lower cross rod are clamped in the fixing grooves respectively, and finally the post cap is screwed; when the connecting mechanism is detached, the column cap is unscrewed, the motors of the two columns are started simultaneously, the fixing frame is lifted through the lead screw adjusting mechanism, so that the connecting mechanism is driven to lift, the connecting mechanism is taken down, and then the columns are detached.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (2)

1. A municipal fence, includes stand (1) and coupling mechanism (2), its characterized in that: the connecting mechanism (2) comprises an upper cross rod (3), a lower cross rod (4) and a plurality of connecting strips (5), sliding rings (6) are fixed at the left and right ends of the upper cross rod (3) and the lower cross rod (4), the sliding rings (6) are sleeved on the upright post (1), the upright post (1) sequentially comprises a post cap (7), a post body (8) and a base (9) from top to bottom, the post cap (7) is in threaded connection with the post body (8), the post body (8) is fixedly connected with the base (9), a circle of groove (10) corresponding to the sliding rings (6) is formed in the upper end of the base (9), fixing grooves (11) are respectively formed in the left end and the right end of the groove (10), a lead screw adjusting mechanism (12) is arranged at the bottom of the post body, the lead screw adjusting mechanism (12) comprises a lead screw (13), a motor (14) and a fixing frame (15, the motor (14) is fixed in the middle of the column body, the motor (14) is connected with a lead screw (13) in a connecting shaft mode, and the fixing frame (15) is arranged in the groove (10) and is in threaded fit with the lead screw (13).

2. The municipal fence of claim 1, wherein: the front side and the rear side of the upper cross rod (3) are coated with reflective paint.

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