CN216788019U

CN216788019U - Municipal works that portability is good are with protection rail

Info

Publication number: CN216788019U
Application number: CN202123151602.1U
Authority: CN
Inventors: 王飞
Original assignee: Anhui Tingxiang Construction Co ltd
Current assignee: Anhui Tingxiang Construction Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-21
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a protective fence with good portability for municipal engineering. The technical scheme comprises the following steps: the mount, rail guard and base, the bottom fixed mounting of mount has the pad platform, the bottom fixed mounting of rail guard has the bottom plate, install the fender rod between the rail guard of bottom plate upper end, install the connecting rod through the location platform between the fender rod, the surface mounting at bottom plate both ends has the spacing ring, the bottom of bottom plate has the base through main shaft movable mounting, install the bolt between the inside of spacing ring and the base, the bottom plate both ends movable mounting of spacing ring both sides has the rotary rod, solid fixed ring is installed at the top of rail guard, and solid fixed ring's bottom is provided with the bandage. The folding storage device has the advantages that the folding storage device can be folded and stored by the connecting table when in use through the combination of various structures, the flexibility of the folding storage device is strong, the folding storage device is convenient for a user to move when in use, and the use process is optimized.

Description

Municipal works that portability is good are with protection rail

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a protective fence with good portability for municipal engineering.

Background

In China, municipal infrastructure refers 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, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and disposal and other projects, and such as various pipelines closely related to life: rainwater, sewage, feedwater, normal water, electric power (the part beyond the red line), telecommunications, heating power, gas etc. and the construction of square, urban afforestation etc. all belongs to the municipal works category, and municipal works can use the protection rail to keep apart when using in order to avoid causing the injury to the pedestrian at the in-process of construction.

Through the retrieval, patent publication No. CN213063180U discloses a protection rail for municipal works building, including hurdle and telescopic machanism, telescopic machanism both ends are equipped with the hurdle respectively.

The existing municipal engineering is with the defect that protection rail exists is:

1. the existing protective fence for municipal engineering is generally large in size and general in flexibility, and is inconvenient for users to carry and use the protective fence when in use, so that the transportation cost is increased, and the use performance of the device is reduced;

2. the existing municipal engineering protection fence is simple in structure, and the device cannot be adjusted according to use conditions during use, so that the existing problem is solved by the municipal engineering protection fence with good portability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective fence for municipal engineering with good portability, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a municipal engineering protective fence with good portability comprises a fixed frame, a protective guard and a base, wherein the bottom of the fixed frame is fixedly provided with a cushion table, guard rails are movably arranged on two sides of the fixed frame through a connecting platform, a bottom plate is fixedly arranged at the bottom of each guard rail, protective rods are arranged between the protective guards at the upper end of the bottom plate, connecting rods are arranged between the protective rods through positioning tables, and a warning plate is arranged between the connecting rods, the surfaces of the two ends of the bottom plate are provided with limit rings, the bottom of the bottom plate is movably provided with a base through a main shaft, wheels are arranged at the bottom of the base, a bolt is arranged between the inner part of the limiting ring and the base, and the top of the bolt is fixedly provided with a handle, the two ends of the bottom plates on the two sides of the limit ring are movably provided with rotating rods, the top of the guard rail is provided with a fixing ring, and the bottom of the fixing ring is provided with a binding band.

When the device is used, the fixing frame and the protective guard are connected by the connecting platform according to protection requirements, the fixing frame and the protective guard can be folded by the connecting platform after connection, the occupied space of the device during transportation is reduced after the device is folded, the friction force between the device and the ground is reduced by the wheels, so that the device is more convenient for a user to carry, after the device is unfolded by the connecting platform, the bottom plate is rotated out from the bottom of the base by the main shaft, the bolt is inserted into the inside of the base after the bolt is rotated out, the position of the base is limited by the limiting bolt inserted into the limiting hole inside the bolt, the position of the device can be limited by an external structure by the through hole inside the base, when the device needs to be stored, the bolt is pulled out from the inside of the base, the base is rotated to the bottom of the bottom plate, and the position of the base can be limited by the rotary rod, the stability of the device is improved, and the protective effect of the protective guard in use can be improved by using the connecting rod and the warning plate.

Preferably, the connecting rings are fixedly installed on two sides of the connecting table, and the connecting bolts are installed inside the connecting table. When the connecting device is used, the connecting ring is clamped on the peripheries of the fixing frame and the protective guard, the connecting platform is connected by the connecting bolt after installation, and the fixing frame and the protective guard are connected after connection.

Preferably, fixing rods are arranged between the fixing frames, and fixing plates are arranged between the fixing rods. The fixing rod can be used for increasing the overall stability of the fixing frame when in use, and the fixing plate is used for increasing the protection effect of the fixing frame.

Preferably, the inside of bolt is provided with spacing hole, and the inside movable mounting of spacing ring has spacing bolt, and spacing bolt and spacing hole looks gomphosis. Utilize inside spacing bolt insert the inside spacing hole of bolt to the realization is injectd the position of base.

Preferably, the base is internally provided with a clamping groove, and the bolt is embedded with the clamping groove. Through inserting the bolt in the inside of draw-in groove can realize prescribing a limit to the position between base and the bottom plate when using, improve the stability of device.

Preferably, the periphery of the guard rails on two sides of the fixing ring is provided with an anti-slip sleeve, and the anti-slip sleeve is made of rubber. The antiskid sleeve can be used for facilitating the movement of a user to the fixing frame, so that the comfort of the device is improved.

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

1. the protective guard is movably arranged on the two sides of the fixing frame through the connecting platform, the connecting platform is used for connecting the fixing frame and the protective guard according to protection requirements when the protective guard is used, the connecting platform is used for folding the fixing frame and the protective guard after connection, occupied space of the device is reduced during transportation after the device is folded, friction force between the device and the ground is reduced by the aid of wheels, and accordingly the device is more convenient for users to carry.

2. Install the bolt through between the inside at the spacing ring and the base, utilize the main shaft to roll out the bottom plate from the bottom of base, roll out the back and insert the inside back of base with the bolt, utilize spacing bolt to insert the inside spacing downthehole portion of bolt, thereby the realization is injectd the position of base, utilize the inside through-hole of base can utilize exterior structure to injectd the position of device, take out the bolt from the inside of base when the device needs are accomodate, rotatory bottom to the bottom of bottom plate with the base, utilize the rotary rod can realize prescribing a limit to the position of base.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial structural view of the connection table of the present invention;

FIG. 4 is a partial structural diagram of the base and the bottom plate of the present invention.

In the figure: 1. an anti-slip sleeve; 2. a fixed mount; 201. a cushion table; 202. a fixing plate; 203. fixing the rod; 3. a fixing ring; 301. binding bands; 4. protecting the fence; 401. a guard bar; 402. a connecting rod; 403. a warning panel; 404. a positioning table; 5. a base; 501. a wheel; 502. a card slot; 6. a base plate; 601. a limiting ring; 602. rotating the rod; 603. a limit bolt; 7. a connecting table; 701. a connecting ring; 702. a connecting bolt; 8. a bolt; 801. a handle; 802. a limiting hole; 9. a main shaft.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the portable protective fence for municipal engineering provided by the utility model comprises a fixed frame 2, protective guards 4 and a base 5, wherein a cushion 201 is fixedly installed at the bottom of the fixed frame 2, the protective guards 4 are movably installed at two sides of the fixed frame 2 through a connecting table 7, a bottom plate 6 is fixedly installed at the bottom of the protective guards 4, protective rods 401 are installed between the protective guards 4 at the upper end of the bottom plate 6, connecting rods 402 are installed between the protective rods 401 through a positioning table 404, warning plates 403 are installed between the connecting rods 402, limiting rings 601 are installed on the surfaces of two ends of the bottom plate 6, the base 5 is movably installed at the bottom of the bottom plate 6 through a main shaft 9, wheels 501 are installed at the bottom of the base 5, a plug 8 is installed between the inner part of the limiting rings 601 and the base 5, a handle 801 is fixedly installed at the top part of the plug 8, a limiting hole 802 is arranged inside the plug 8, the limiting ring 601 is movably provided with a limiting bolt 603 inside, the limiting bolt 603 is embedded with a limiting hole 802, two ends of the bottom plate 6 on two sides of the limiting ring 601 are movably provided with a rotating rod 602, the top of the guard rail 4 is provided with a fixing ring 3, and the bottom of the fixing ring 3 is provided with a binding band 301.

The working principle of the municipal engineering protective fence with good portability based on the embodiment 1 is as follows: when the device is used, the fixing frame 2 and the guard rail 4 are connected by the connecting platform 7 according to protection requirements, the fixing frame 2 and the guard rail 4 can be folded by the connecting platform 7 after connection, the occupied space of the device during transportation is reduced after folding, the friction force between the device and the ground is reduced by the wheels 501, so that a user can carry the device more conveniently, the device is unfolded by the connecting platform 7, the bottom plate 6 is rotated out from the bottom of the base 5 by the spindle 9, the bolt 8 is inserted into the inside of the base 5 after rotation, the limiting bolt 603 is inserted into the limiting hole 802 inside the bolt 8 by the limiting bolt 603, so that the position of the base 5 is limited, the position of the device can be limited by an external structure by the through hole inside the base 5, the bolt 8 is pulled out from the inside of the base 5 when the device needs to be stored, the base 5 is rotated to the bottom of the bottom plate 6, the position of the base 5 can be limited by the rotating rod 602, and the stability of the device can be improved by the connecting rod 402 and the warning plate 403 when the protective guard 4 is in use.

Example two

As shown in fig. 1 to 4, compared with the first embodiment, the portable protective fence for municipal engineering provided by the present invention further includes: both sides fixed mounting of connecting platform 7 has the go-between 701, and the internally mounted of connecting platform 7 has connecting bolt 702, installs dead lever 203 between the mount 2, and installs fixed plate 202 between the dead lever 203, and the inside of base 5 is provided with draw-in groove 502, and bolt 8 and draw-in groove 502 looks gomphosis, and the rail guard 4 periphery of solid fixed ring 3 both sides is provided with antiskid cover 1, and antiskid cover 1 adopts rubber to make.

In this embodiment, with go-between 701 card in the periphery of mount 2 and rail guard 4 when using, utilize the connecting bolt 702 to connect the platform 7 after the installation, realize connecting between mount 2 and rail guard 4 after the connection, utilize dead lever 203 can increase the holistic steadiness of mount 2 when using, utilize fixed plate 202 to increase the safeguard effect of mount 2, can realize prescribing a limit to the position between base 5 and bottom plate 6 when using through the inside that inserts bolt 8 draw-in groove 502, improve the stability of device, utilize anti-skidding cover 1 can more make things convenient for the user to remove mount 2 when using, improve the travelling comfort of device.

The above embodiments are only some preferred embodiments of the present invention, and many alternative modifications and combinations of the above embodiments may be made by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a municipal works that portability is good are with protection rail, includes mount (2), rail guard (4) and base (5), its characterized in that: the bottom fixed mounting of mount (2) has pad platform (201), there are rail guard (4) in the both sides of mount (2) through connecting platform (7) movable mounting, the bottom fixed mounting of rail guard (4) has bottom plate (6), install fender rod (401) between rail guard (4) of bottom plate (6) upper end, install connecting rod (402) through locating platform (404) between fender rod (401), and install warning board (403) between connecting rod (402), the surface mounting at bottom plate (6) both ends has spacing ring (601), there is base (5) bottom of bottom plate (6) through main shaft (9) movable mounting, and the bottom of base (5) installs wheel (501), install bolt (8) between the inside of spacing ring (601) and base (5), and the top fixed mounting of bolt (8) has handle (801), bottom plate (6) both ends movable mounting of spacing ring (601) both sides has rotary rod (602), solid fixed ring (3) are installed at the top of rail guard (4), and the bottom of solid fixed ring (3) is provided with bandage (301).

2. The protective fence with good portability for municipal engineering according to claim 1, characterized in that: and connecting rings (701) are fixedly installed on two sides of the connecting table (7), and connecting bolts (702) are installed inside the connecting table (7).

3. The portable municipal engineering protective fence as claimed in claim 1, wherein the protective fence comprises: and fixing rods (203) are arranged between the fixing frames (2), and fixing plates (202) are arranged between the fixing rods (203).

4. The portable municipal engineering protective fence as claimed in claim 1, wherein the protective fence comprises: the inner part of the bolt (8) is provided with a limiting hole (802), the inner part of the limiting ring (601) is movably provided with a limiting bolt (603), and the limiting bolt (603) is embedded with the limiting hole (802).

5. The protective fence with good portability for municipal engineering according to claim 1, characterized in that: a clamping groove (502) is formed in the base (5), and the plug pin (8) is embedded with the clamping groove (502).

6. The portable municipal engineering protective fence as claimed in claim 1, wherein the protective fence comprises: the anti-skidding protective guard is characterized in that anti-skidding sleeves (1) are arranged on the peripheries of the protective guards (4) on the two sides of the fixing ring (3), and the anti-skidding sleeves (1) are made of rubber.