CN209195176U - A kind of municipal works fence easy to use - Google Patents

Abstract

The utility model discloses an easy-to-use municipal engineering fence, which comprises a column, a cross bar, a longitudinal bar and a connecting head. Two of the upright posts are arranged symmetrically along the cross bar, and a cross bar is arranged between the two upright posts. Two horizontal bars are arranged symmetrically along the upper end and the lower end of the upright column, and connecting heads are uniformly arranged on the horizontal bars, and longitudinal bars are connected between the two horizontal bars through the connecting heads. The utility model solves the current municipal Most of the fences are connected by bolts to the fence and the columns. This structure will be particularly troublesome when installing the fence, and it is not convenient to carry and move the fence. When the fence is partially damaged, the fence can basically only be scrapped. This is not conducive to the utilization of resources, nor is it conducive to the maintenance and use of municipal fences.

Description

An easy-to-use municipal engineering fence

technical field

The utility model relates to the technical field of municipal fences, in particular to an easy-to-use municipal engineering fence.

Background technique

Municipal engineering refers to the construction of municipal facilities. In my country, municipal facilities refer to various buildings, buildings, buildings, etc. that are set up within the planning and construction scope of urban areas and towns (townships) and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. structures, equipment, etc. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity (outside the red line) Partial), telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the category of municipal engineering.

We can see municipal fences everywhere we walk on the road. Most of the fences on the road are separated by two-way lanes to avoid accidents caused by some vehicles crossing the line. However, the existing municipal fences have the following problems: the current municipal fences are mostly The fence and the column are connected together by bolts. This structure will be particularly troublesome when installing the fence. It is not conducive to the utilization of resources, nor to the maintenance and use of municipal fences.

Utility model content

The purpose of this utility model is to provide an easy-to-use municipal engineering fence, which aims to improve the current municipal fences, which are mostly connected by bolts to the fence and the column. This structure will be particularly troublesome when installing the fence, and it is not convenient for the fence The handling and moving of the fence, and when the fence is partially damaged, the fence can basically only be treated as scrap, which is not conducive to the utilization of resources, and is also not conducive to the maintenance and use of municipal fences.

The utility model is realized in this way:

An easy-to-use municipal engineering fence includes uprights, cross bars, longitudinal bars and connectors. The uprights include support rods, bases and alarms. Two uprights are arranged symmetrically along the cross bars. Between the two uprights There are cross bars between them, two of which are arranged symmetrically along the upper end and the lower end of the column, and a pressure sensing device is integrated inside the cross bar, and connecting heads are uniformly arranged on the cross bar, and the connecting heads are composed of protective head, A plug and a spring are formed, and a longitudinal bar is connected between the two cross bars through a connecting head.

Further, the bottom surface of the support rod is fixedly connected to the base, the top surface is connected to an alarm, the upper and lower ends of the side of the support rod are symmetrically provided with sockets, and the base is provided with through-type bolt holes from top to bottom.

Further, the inside of the support rod is hollow, and the inside of the support rod is provided with pressure plates along both sides of the socket, the pressure plates are connected to the inner wall of the support rod through springs, and the front and back of the support rod are provided with bolts at positions corresponding to the middle of the pressure plate.

Further, the upper surface and the lower surface of the cross bar are symmetrically provided with uniform installation openings, and the size of the installation openings matches the cross-sectional area of the vertical bar.

Further, the cross-sectional area of the protective head matches the installation port, and the top surface of the protective head is sharp. The rod is attached on the side and the other end is attached to the side of the plug.

Further, the size of the plug is smaller than the size of the installation port, the bottom of the plug is set at a sharp angle, and the top is open, strip holes are provided on both sides of the plug, and a limiter is provided at the corresponding plug strip hole. The bottom end of the limit head is connected to the bottom end of the strip hole in rotation, and the upper end of the limit head facing the inside of the plug is connected to the spring, the front and back of the plug are provided with connecting blocks, and the connecting block is fixedly connected to the inner wall of the cross bar .

Further, the plug of the inner connector of the cross bar at the upper end of the column faces downward, the protective head faces downward, the plug of the inner connector of the cross bar at the lower end of the column faces upward, and the protective head faces downward.

Further, the upper and lower ends of both sides of the longitudinal rod are symmetrically provided with limiting holes, and the upper and lower ends of the front and back of the longitudinal rod are symmetrically provided with notches.

Compared with the prior art, the beneficial effect of the utility model is: the utility model improves the structure of the municipal fence, makes the municipal fence easy to disassemble and install, and is easy to use, and can make full use of the resources of the municipal fence, avoiding the waste of resources The waste is reduced, and it is also convenient for the movement and handling of the municipal fence.

(1) There are two symmetrically arranged uprights along the crossbars, two crossbars are arranged between the two uprights, two crossbars are arranged symmetrically along the upper and lower ends of the uprights, and connecting heads are uniformly arranged on the crossbars, two There are longitudinal bars connected between the horizontal bars through the joints; the municipal engineering fence of this structure is convenient for the combined disassembly and assembly of the municipal engineering fence, which is convenient for the use and installation of the municipal engineering fence, and is also convenient for the movement and handling of the municipal engineering fence , to facilitate the maintenance and removal of the municipal engineering fence in the later stage.

(2) Through the column, it includes a support rod, a base and an alarm; the bottom surface of the support rod is fixedly connected to the base, and the top surface is connected to an alarm. This structure is convenient for the installation of municipal fences, and can also cooperate with horizontal bars and longitudinal bars to climb over the fence There are jacks symmetrically arranged on the upper and lower ends of the side of the support rod. The jacks are convenient for the insertion of the cross bar and the connection with the column. The inside of the support rod is hollow, and the inside of the support rod is provided with pressure plates along both sides of the socket. The inner wall is connected, and the front and back of the support rod are provided with bolts at the positions corresponding to the middle of the pressure plate. This structure is convenient to push the pressure plate by twisting the bolts, so that the pressure plate presses the cross bar inserted into the support rod, which is convenient for connecting the cross bar and the column. At the same time It is also convenient for the maintenance and replacement of the municipal fence in the later stage, and the pressure plate can reduce the pressure of the bolts on the cross bar, avoiding the deformation of the cross bar by the bolts; there are through-type bolt holes on the base from top to bottom, which is convenient for bolts to pass through. Then it is possible to connect the column with the bottom surface.

(3) There is a pressure sensing device integrated inside the cross bar. When someone climbs over the railing, the pressure sensor senses abnormal pressure and will transmit the signal to the alarm. The alarm will buzz to remind the driver that someone has climbed over the railing. Pay attention to deceleration to reduce the possibility of accidents. The upper surface and the lower surface of the cross bar are symmetrically provided with uniform installation openings. The size of the installation opening matches the cross-sectional area of the vertical bar. The installation opening is convenient for the insertion of the connector and Installation is also convenient for the insertion of the vertical rod and easy to use; the connector is composed of a protective head, a plug and a spring. The cross-sectional area of the protective head matches the installation port. This structure is convenient for the protective head to be inserted into the installation port. It is a sharp corner, which can prevent people from falling into the municipal fence and cause accidents. There is a connecting rod in the middle of the bottom surface of the protective head. There are springs on both sides of the connecting rod. One end of the spring is connected to the side of the connecting rod, and the other end is connected to the side of the plug. This structure is convenient for the protective head to be stretched up and down. When there is pressure to press the protective head, the protective head can be locked down to prevent the protective head from being too stiff and causing the human body to be injured when accidentally touching the plug protective head. The size of the plug is smaller than that of the installation port. Size, so that the longitudinal rod can be inserted into the installation port along the installation port, the bottom of the plug is set at a sharp angle, and the top is open, there are strip holes on both sides of the plug, and a limit head is set at the corresponding plug strip hole, and the bottom of the limit head The end is connected to the bottom of the strip hole in rotation, and the upper end of the limit head is connected to the spring on the side facing the inside of the plug. This structure can make the limit head retract into the plug by pressing the protective head. The structure is convenient for the installation and installation of the longitudinal rod. It is easy to disassemble, easy to install and easy to use. There are connecting blocks on the front and back of the plug, and the connecting block is fixedly connected with the inner wall of the cross bar; The plug of the inner connector of the rod faces upwards, and the protective head faces downwards. This structure facilitates the installation and clamping of the longitudinal rod; Insert the bit head, and then achieve the purpose of using the longitudinal rod to limit the connector. The front and back of the longitudinal rod are symmetrically provided with notches at the upper and lower ends. Interference with the connection block during installation will affect the installation of the entire municipal fence.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the overall structural representation of the utility model embodiment;

Fig. 2 is the structural representation of the utility model embodiment in column;

Fig. 3 is a schematic structural view of the utility model embodiment on the cross bar;

Fig. 4 is a schematic structural view of a longitudinal rod and a connector in an embodiment of the present invention;

Fig. 5 is a schematic structural view of the longitudinal rod in the embodiment of the utility model;

Fig. 6 is a schematic structural view of the connector of the utility model embodiment;

Among the figure: 1-column; 11-support rod; 111-jack; 112-bolt; 113-press plate; 12-base; 121-bolt hole; 13-alarm; -longitudinal rod; 31-notch; 32-limiting hole; 4-connecting head; 41-protective head; 411-connecting rod; 42-plug; 421-connecting block; 422-limiting head; 43-spring.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Embodiment: Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, an easy-to-use municipal engineering fence includes a column 1, a cross bar 2, a longitudinal bar 3 and a connector 4; the column 1 There are two symmetrically arranged along the cross bar 2, there is a cross bar 2 between the two upright columns 1, two cross bar 2 are arranged symmetrically along the upper end and the lower end of the upright post 1, and the cross bar 2 is uniformly provided with connectors 4 There is a vertical bar 3 connected between the two cross bars 2 through the connector 4; the municipal engineering fence of this structure is convenient for the combined disassembly and assembly of the municipal engineering fence, which is convenient for the use and installation of the municipal engineering fence, and is also convenient for municipal engineering. The movement and handling of the fence is convenient for the maintenance and removal of the municipal engineering fence in the later stage.

The column 1 includes a support rod 11, a base 12 and an alarm 13; the bottom surface of the support rod 11 is fixedly connected to the base 12, and the top surface is connected with an alarm 13. Rod 3 sends an alarm to people who climb over the fence. The upper and lower ends of the side of the support rod 11 are symmetrically provided with jacks 111. The jack 111 is convenient for the insertion of the cross bar 2 and is connected with the column 1. Both sides are provided with a pressure plate 113, the pressure plate 113 is connected to the inner wall of the support rod 11 through the spring 43, and the front and back of the support rod 11 are provided with a bolt 112 at the position corresponding to the middle of the pressure plate 113. This structure is convenient to push the pressure plate 113 by twisting the bolt 112 , so that the pressure plate 113 presses the cross bar 2 inserted into the support rod 11, which facilitates the connection of the cross bar 2 and the column 1, and also facilitates the maintenance and replacement of the municipal fence in the later stage, and the pressure plate 113 can reduce the bolt 112 on the cross bar 2. To prevent the bolts 112 from compressing and deforming the cross bar 2; the base 12 is provided with through-type bolt holes 121 from top to bottom, so that the bolts 112 can pass through, and then the column 1 can be connected with the bottom surface.

A pressure sensing device is integrated inside the crossbar 2. When someone climbs over the railing, the pressure sensor senses an abnormal pressure and will transmit a signal to the alarm 13, which will buzz to remind the driver that someone has climbed over the railing. Slow down, thereby reducing the possibility of accidents. The upper surface and lower surface of the cross bar 2 are symmetrically provided with uniform installation openings 21. The size of the installation openings 21 matches the cross-sectional area of the vertical bar 3. The installation openings 21 are convenient for connecting the head. The insertion and installation of 4 are also convenient for the insertion of the vertical rod 3 and are convenient to use; the connector 4 is composed of a protective head 41, a plug 42 and a spring 43, and the cross-sectional area of the protective head 41 matches the installation port 21. This structure It is convenient for the protective head 41 to be inserted into the installation port 21. The top surface of the protective head 41 is a sharp corner, which can prevent people from turning into the municipal fence and cause accidents. The middle part of the bottom surface of the protective head 41 is provided with a connecting rod 411. Spring 43, one end of the spring 43 is connected to the side of the connecting rod 411, and the other end is connected to the side of the plug 42. This structure is convenient for the protective head 41 to expand and contract up and down. When there is pressure to press the protective head 41, the protective head 41 can be locked down. , prevent the protective head 41 from being too stiff and cause the human body to be injured when accidentally touching the plug 42 protective head 41, the size of the plug 42 is smaller than the size of the installation port 21, so that the vertical rod 3 is inserted into the installation port 21 along the installation port 21, and the bottom of the plug 42 It is pointed, and the top is open, and the two sides of the plug 42 are provided with strip holes, and the corresponding plug 42 strip holes are provided with a limit head 422, and the bottom end of the limit head 422 is rotationally connected with the bottom end of the bar hole. The upper end of the position head 422 facing the inside of the plug 42 is connected to the spring 43. This structure can make the limit head 422 retract into the inside of the plug 42 by pressing the protective head 41. The structure is convenient for installation and disassembly of the longitudinal rod 3, and the installation is simple And easy to use, plug 42 front and back all are provided with connecting block 421, and connecting block 421 is fixedly connected with cross bar 2 inner wall; The plug 42 of connecting head 4 in cross bar 2 at the upper end of column 1 faces downward, and protective head 41 faces downward; The plug 42 of the inner connector 4 of the horizontal bar 2 at the lower end of the column 1 faces upward, and the protective head 41 faces downward. This structure is convenient for installing and clamping the longitudinal bar 3; the middle part of the longitudinal bar 3 is hollow, and the upper and lower ends of the two sides The limit holes 32 are symmetrically arranged, and the limit holes 32 are convenient for the insertion of the limit head 422, so as to achieve the purpose of limiting the connector 4 with the longitudinal rod 3. The upper and lower ends of the front and back of the longitudinal rod 3 are symmetrically provided with notches 31. The notch 31 is convenient for the vertical rod 3 to be stuck on the connecting block 421, and at the same time prevents the vertical rod 3 from interfering with the connecting block 421 during installation, thereby affecting the installation of the entire municipal fence.

Working principle: When using, first align the two horizontal bars 2 up and down, then align the vertical and upper ends with the plug 42 of the connector 4 in the horizontal bar 2, insert the vertical bar 3 into the inside of the horizontal bar 2, and insert the vertical bar 3 into the horizontal bar 2, the limit head 422 on both sides of the plug 42 will be squeezed, thereby causing the limit head 422 to retract into the inside of the plug 42. When the limit hole 32 of the vertical rod 3 is aligned with the limit head 422, the limit head 422 will pop out due to no extrusion force, and then achieve the purpose of connecting the longitudinal bar 3 and the cross bar 2, then lift the spliced longitudinal bar 3 and the cross bar 2, and align the cross bar 2 with the socket 111 on the column 1 , insert the cross bar 2 into the socket 111, then tighten the bolt 112 so that the pressure plate 113 presses the cross bar 2, one side achieves the purpose of connecting the cross bar 2 and the column 1, and finally connects the column 1 to the bottom surface through the ground bolt 112 When the horizontal bar 2 and the vertical bar 3 need to be disassembled, the protective head 41 can be pressed downward so that the limit head 422 is retracted into the plug 42 by the pulling force of the spring 43, and then the vertical bar 3 can be pulled out to be disassembled. The structure is convenient for installation and use of the fence, and at the same time, when a part of the longitudinal rods 3 of a fence is damaged, only the damaged longitudinal rods 3 need to be replaced without scrapping the entire fence, and municipal resources can be fully utilized.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. a kind of municipal works fence easy to use, including column (1), cross bar (2), vertical pole (3) and connector (4), special Sign is: the column (1) includes support rod (11), pedestal (12) and alarm (13), and column (1) is symmetrical along cross bar (2) If there are two, cross bar (2) are equipped between two columns (1), the cross bar (2) is symmetrical along the top and bottom of column (1) If there are two, and cross bar (2) has been internally integrated pressure sensitive device, is uniformly equipped with connector (4) on cross bar (2), the company Connector (4) is made of protective head (41), plug (42) and spring (43), between two cross bars (2) even by connector (4) It is connected to vertical pole (3).

2. a kind of municipal works fence easy to use according to claim 1, which is characterized in that the support rod (11) Bottom surface is fixedly connected with pedestal (12), and top surface is connected with alarm (13), and support rod (11) the side top and bottom are symmetrical Equipped with jack (111), the bolt hole (121) of penetration type is equipped on the pedestal (12) from top to bottom.

3. a kind of municipal works fence easy to use according to claim 2, which is characterized in that the support rod (11) Inner hollow, and support rod (11) is internal is equipped with pressing plate (113) along socket two sides, the pressing plate (113) by spring (43) with The connection of support rod (11) inner wall, support rod (11) front and back, which corresponds to, is equipped with bolt at the position in the middle part of pressing plate (113) (112)。

4. a kind of municipal works fence easy to use according to claim 3, which is characterized in that on the cross bar (2) Surface and lower surface are symmetrically arranged with uniform installing port (21), the size of the installing port (21) and the cross-sectional area of vertical pole (3) Match.

5. a kind of municipal works fence easy to use according to claim 4, which is characterized in that the protective head (41) Cross-sectional area match with installing port (21), and protective head (41) top surface is wedge angle, the company of being equipped in the middle part of protective head (41) bottom surface Extension bar (411), connecting rod (411) two sides are equipped with spring (43), and described spring (43) one end and connecting rod (411) side connect It connects, the other end is connect with plug (42) side.

6. a kind of municipal works fence easy to use according to claim 5, which is characterized in that the plug (42) Size is less than the size of installing port (21), and plug (42) bottom is set as wedge angle, and top opening, and plug (42) two sides are equipped with Strip-shaped hole, and spacing head (422) are equipped at corresponding plug (42) strip-shaped hole, spacing head (422) bottom end and strip-shaped hole bottom end It is rotatablely connected, and spacing head (422) is connect towards the internal side upper end of plug (42) with spring (43), the plug (42) front and back is equipped with link block (421), and link block (421) is fixedly connected with cross bar (2) inner wall.

7. a kind of municipal works fence easy to use according to claim 6, which is characterized in that on the column (1) The plug (42) of cross bar (2) the interior connector (4) at end downward, protective head (41) downward, column (1) lower end Upward, protective head (41) is downward for the plug (42) of cross bar (2) interior connector (4).

8. a kind of municipal works fence easy to use according to claim 7, which is characterized in that the vertical pole (3) two Side upper and lower ends are symmetrically arranged with limit hole (32), and vertical pole (3) front and back is symmetrically arranged with recess (31) in both ends up and down.