CN212671392U

CN212671392U - Adjustable protector is used in traffic engineering construction

Info

Publication number: CN212671392U
Application number: CN202021214392.9U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-09
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an adjustable protector is used in traffic engineering construction, including base, footstock and link assembly, the upper surface rigid coupling of base has the sleeve pipe, and sliding connection has the slide bar in the sleeve pipe, and the footstock rigid coupling is at the top of slide bar, and link assembly sets up between base and footstock, and on controlling two sleeve pipes respectively the rigid coupling have an inserted section of thick bamboo and inserted bar, the beneficial effects of the utility model are that, this device when using, can be connected two devices through the inserted bar with the cooperation of inserting a section of thick bamboo to set up protector's whole length as required, the inserted bar is connected the angle between two devices that can make interconnect with the rotation of inserting a section of thick bamboo and is convenient for the adjustment, can also carry out the regulation of device height through link assembly.

Description

Adjustable protector is used in traffic engineering construction

Technical Field

The utility model relates to a traffic engineering construction auxiliary device technical field, concretely relates to traffic engineering is adjustable protector for construction.

Background

In the process of traffic engineering construction, protection devices are generally required to be installed on the periphery of a construction area so as to isolate the construction area, and therefore the safety of constructors and passersby is guaranteed.

The existing protection device is a simple fence, is inconvenient to use, and the size and the shape of the fence are fixed, so that the length and the shape of the fence can not be conveniently adjusted according to the size and the shape of a construction site, and meanwhile, the height requirements of the fence are different for different construction environments, and the height of the existing fence device is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an adjustable protector is used in traffic engineering construction, the utility model discloses a realize through following technical scheme.

An adjustable protection device for traffic engineering construction comprises a base, a top seat and a connecting rod assembly;

sleeves are fixedly connected to the upper surface of the base in a bilateral symmetry mode, sliding rods are connected in the sleeves in a sliding mode, shaft bases are fixedly connected to the upper surface of the base between the sleeves in a bilateral symmetry mode, guide rods are fixedly connected between the shaft bases, the left side face of the left sleeve is fixedly connected with an inserting cylinder, and the right side face of the right sleeve is fixedly connected with an inserting rod through an ear plate; the top of the sliding rod is fixedly connected with the top seat integrally, a transverse track groove is formed in the top seat, a shaft lever is rotatably connected in the track groove, a driving plate is fixedly connected to the middle of the shaft lever, and thread grooves with opposite rotation directions are symmetrically formed in the shaft lever on the left side and the right side of the driving plate; the connecting rod assembly is arranged between the base and the top seat and comprises a first connecting rod and a second connecting rod which are hinged in a crossed mode, the top of the first connecting rod and the top of the second connecting rod are rotatably connected with thread sleeves, the thread sleeves are opposite to the left rotating direction and the right rotating direction respectively, thread grooves are meshed, sliding sleeves are fixedly connected to the bottom of the first connecting rod and the bottom of the second connecting rod, the sliding sleeves are connected with the guide rod in a sliding mode, and the sliding sleeves are symmetrically arranged on the guide rod in a bilateral mode.

Furthermore, a connecting sleeve is fixedly connected to the middle of the first connecting rod, the second connecting rod is inserted into the connecting sleeve, and the second connecting rod is hinged to the connecting sleeve through a pin shaft.

Furthermore, the lower surface of base rigid coupling has conical antiskid tooth, antiskid tooth vertically evenly sets up.

Further, bilateral symmetry rigid coupling has first guide block around the thread bush, the side is equipped with the first guide way with first guide block sliding connection about the track groove, the downside rigid coupling of sliding sleeve has the second guide block, the upper surface of base is equipped with the second guide way with second guide block sliding connection.

Furthermore, a pair of fastening screws are fixedly connected to the front side faces of the two sleeves, the display board further comprises a display board, four corners of the display board are respectively connected with the fastening screws in an inserting mode, and fastening nuts are meshed on the fastening screws on the front side of the display board.

The beneficial effects of the utility model are that, this device can be connected two devices through the inserted bar with the cooperation of inserting a section of thick bamboo when using to set up protector's whole length as required, the inserted bar is connected the angle that can make between two devices of interconnect with the rotation of inserting a section of thick bamboo and is convenient for adjust, can also carry out the regulation of device height through link assembly.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model relates to a schematic structural diagram of an adjustable protection device for traffic engineering construction;

FIG. 2: the utility model relates to a schematic structural diagram of another angle of an adjustable protection device for traffic engineering construction;

FIG. 3: the structure schematic diagram of link assembly.

The reference numbers are as follows:

1-base, 101-sleeve, 102-sliding rod, 103-shaft seat, 104-guide rod, 105-insert cylinder, 106-lug plate, 107-insert rod, 108-anti-slip tooth, 109-fastening screw rod, 110-display plate, 111-fastening nut, 2-top seat, 201-track groove, 202-shaft rod, 203-dial, 204-thread groove, 3-connecting rod assembly, 301-first connecting rod, 302-second connecting rod, 303-thread sleeve, 304-slide sleeve, 305-connecting sleeve, 306-pin shaft, 307-first guide block, 308-first guide groove, 309-second guide block, 310-second guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, an adjustable protection device for traffic engineering construction comprises a base 1, a top seat 2 and a connecting rod assembly 3;

sleeves 101 are fixedly connected to the upper surface of the base 1 in a bilateral symmetry manner, sliding rods 102 are slidably connected in each sleeve 101, shaft seats 103 are fixedly connected to the upper surface of the base 1 between the sleeves 101 in a bilateral symmetry manner, guide rods 104 are fixedly connected between the shaft seats 103, an inserting cylinder 105 is fixedly connected to the left side surface of the sleeve 101 on the left side, and an inserting rod 107 is fixedly connected to the right side surface of the sleeve 101 on the right side through an ear plate 106; the top of the sliding rod 102 is integrally and fixedly connected with the top seat 2, a transverse track groove 201 is arranged on the top seat 2, a shaft lever 202 is rotatably connected in the track groove 201, a dial 203 is fixedly connected to the middle of the shaft lever 202, and thread grooves 204 with opposite rotation directions are symmetrically arranged on the shaft lever 202 on the left side and the right side of the dial 203; connecting rod assembly 3 sets up between base 1 and footstock 2, and connecting rod assembly 3 includes first connecting rod 301 and second connecting rod 302 of cross articulated, the top of first connecting rod 301 and second connecting rod 302 is rotated and is connected with thread bush 303, two thread bush 303 revolves to opposite with controlling two respectively thread groove 204 meshes, and the bottom rigid coupling of first connecting rod 301 and second connecting rod 302 has sliding sleeve 304, sliding sleeve 304 and guide bar 104 sliding connection, two sliding sleeve 304 bilateral symmetry sets up on guide bar 104.

A connecting sleeve 305 is fixedly connected to the middle part of the first connecting rod 301, the second connecting rod 302 is inserted into the connecting sleeve 305, and the second connecting rod 302 is hinged to the connecting sleeve 305 through a pin 306.

The lower surface of the base 1 is fixedly connected with conical anti-skid teeth 108, and the anti-skid teeth 108 are uniformly arranged in the longitudinal direction.

The front and back bilateral symmetry rigid coupling of thread bush 303 has first guide block 307, the side is equipped with the first guide way 308 with first guide block 307 sliding connection about track groove 201, the downside rigid coupling of sliding sleeve 304 has second guide block 309, the upper surface of base 1 is equipped with the second guide way 310 with second guide block 309 sliding connection.

The front side surfaces of the two sleeves 101 are fixedly connected with a pair of fastening screws 109, and the display device further includes a display board 110, four corners of the display board 110 are respectively inserted into the fastening screws 109, and fastening nuts 111 are engaged on the fastening screws 109 at the front side of the display board 110.

Principle of operation

During the use, can carry out being connected of two devices through inserted bar 107 and the cooperation of inserting a section of thick bamboo 105, the length of protecting as required sets up the device of rational number, and simultaneously, inserted bar 107 rotates to be connected in inserting a section of thick bamboo 105, and the angle between two devices of interconnect also can adjust to make the device adaptation that connects integrative will protect the shape of region.

Then, the height of the device is adjusted, when in use, the shaft 202 is driven to rotate by the dial 203, since the threaded sleeve 303 is guided by the cooperation of the first guide block 307 and the first guide groove 308, and the left and right thread sleeves 303 are respectively engaged with the two thread grooves 204 with opposite rotation directions on the shaft lever 202, when the shaft lever 202 rotates, the two threaded sleeves 303 approach or depart from each other, the sliding sleeve 304 slides on the guide rod 104 and is guided by the matching of the second guide block 309 and the second guide groove 310, the sliding sleeve 304 synchronously approaches or departs from along with the threaded sleeves 303, when the sliding sleeve 304 and the threaded sleeves 303 approach each other, the included angle between the upper side and the lower side of the first connecting rod 301 and the second connecting rod 302 is changed, so as to jack up the top seat 2, the sliding of the sliding rod 102 in the casing 101 can be adapted to the raising of the top seat 2, whereas when the sliding sleeve 304 and the threaded sleeve 303 are far away from each other, the top seat 2 is lowered, so that the height of the whole device can be adjusted.

Stability when the device is placed can be improved through the setting of antiskid tooth 108, simultaneously, can also set up propaganda or warning poster on show board 110.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an adjustable protector is used in traffic engineering construction which characterized in that: comprises a base, a top seat and a connecting rod component;

2. The adjustable protection device for traffic engineering construction according to claim 1, characterized in that: the middle part of the first connecting rod is fixedly connected with a connecting sleeve, the second connecting rod is inserted in the connecting sleeve, and the second connecting rod is hinged with the connecting sleeve through a pin shaft.

3. The adjustable protection device for traffic engineering construction according to claim 1, characterized in that: the lower surface rigid coupling of base has conical anti-skidding tooth, anti-skidding tooth vertically evenly sets up.

4. The adjustable protection device for traffic engineering construction according to claim 1, characterized in that: the utility model discloses a threaded sleeve, including threaded sleeve, track groove, sliding sleeve, first guide block, second guide block, the bilateral symmetry rigid coupling of threaded sleeve has first guide block around, the side is equipped with the first guide way with first guide block sliding connection about the track groove, the downside rigid coupling of sliding sleeve has the second guide block, the upper surface of base is equipped with the second guide way with second guide block sliding connection.

5. The adjustable protection device for traffic engineering construction according to claim 1, characterized in that: the front side surfaces of the two sleeves are fixedly connected with a pair of fastening screws, the display board further comprises a display board, four corners of the display board are respectively spliced with the fastening screws, and fastening nuts are meshed on the fastening screws on the front side of the display board.