CN207047690U

CN207047690U - A kind of municipal bridge guardrail

Info

Publication number: CN207047690U
Application number: CN201720633272.4U
Authority: CN
Inventors: 屠秋华
Original assignee: Shaoxing Keqiao Junda Textile Co Ltd
Current assignee: Shaoxing Keqiao Junda Textile Co Ltd
Priority date: 2017-06-02
Filing date: 2017-06-02
Publication date: 2018-02-27
Anticipated expiration: 2027-06-02

Abstract

The utility model provides a kind of municipal bridge guardrail, is related to municipal field.The municipal bridge guardrail, including base, the both sides of the base top are installed with housing, the one end of the housing away from base is interspersed to be provided with montant, the montant through the top of housing and extends to the inside of housing close to one end of housing, and two one end of montant away from housing are fixedly connected by the body of rod.The municipal bridge guardrail, by to montant, the body of rod, screw rod, nut, screw mandrel, sleeve, body, the setting for moving plate, kelly, neck, screwed pipe, spring lever, elastic rod and antiskid plate, the effect that convenience municipal bridge is fixed with guardrail installation is reached, used so as to be also convenient for the assembling of worker, the operating efficiency of municipal bridge guardrail is also improved with this, the service efficiency of municipal bridge guardrail is also improved simultaneously, therefore also improves the service life of municipal bridge guardrail.

Description

A kind of municipal bridge guardrail

Technical field

Municipal technical field is the utility model is related to, specially a kind of municipal bridge guardrail.

Background technology

Municipal administration, refer to every Administration in city, be municipal subjective role in municipal object and its process, broad sense Municipal administration refer to city party machine and state power office, for realize city itself and country politics, economy, culture and The every management activity and its process of social development, the municipal administration of narrow sense refer to the state administrative organs in city to each in districts under city administration The management activity and its process that class administrative affair and function are carried out.Domestic and international many scholars entering governments are made a study of subjects, are administrative The multiple angles such as, city management, this municipal concept is analyzed and defined mainly there is city regime to say, municipal administration Say, many different or incomplete same explanation such as city affairs are said, urban policy is said.So-called city regime says, i.e., municipal administration Regard city regime as, regard the part of national whole local authority as.So-called city politics is said, i.e., from political science angle Emphasize the political nature of government activities, emphasize politics and administrative substantial connection, municipal administration be defined as political decisions in city and Administrative execution activity.

When being related to municipal administration, relate to use municipal bridge with guardrail, but municipal bridge in the market Beam guardrail, during use, it is not easy to that municipal bridge is installed with guardrail, so as to have impact on worker to municipal bridge Beam guardrail is installed and used, and the service efficiency of municipal bridge guardrail is reduced with this, while is also reduced municipal bridge and used The operating efficiency of guardrail.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of municipal bridge guardrail, solves municipal bridge The problem of being installed with guardrail inconvenience worker.

(2) technical scheme

To realize object above, the utility model is achieved by the following technical programs：A kind of municipal bridge guardrail, Including base, the both sides of the base top are installed with housing, and the one end of the housing away from base is interspersed to be provided with Montant, the montant through the top of housing and extends to the inside of housing close to one end of housing, and two montants are away from shell One end of body is fixedly connected by the body of rod, the bottom of the body of rod and is installed with two supports between two montants Bar, the one end of the support bar away from the body of rod is installed with card, and two montants are connected by the screw rod being interspersed on montant Connect, the surface of the screw rod and positioned at two montants mutually from side be threaded with the nut that is adapted with screw rod, it is described The side of nut and a side contacts of montant, side of the card away from support bar contact with the surface of screw rod, and two shells Body phase from side it is interspersed be provided with screw mandrel, the screw mandrel through the side of housing and extends to housing close to one end of housing Inside.

One end that the montant is located at enclosure interior is rotatably connected to the sleeve being adapted with montant, and the sleeve is away from perpendicular One end of bar is fixedly connected with the bottom of housing cavity, and one end that the screw mandrel is located at enclosure interior is rotatably connected to and screw mandrel phase The body of adaptation, the one end of the body away from screw mandrel are installed with shifting plate, and peace is fixed in the side of the plate away from body of moving Equipped with two kellies, the montant offers neck close to the side of kelly, and the kelly is away from the one end and neck card for moving plate Connect, the surface of the screw mandrel and positioned at housing inwall and body between be threaded with the screwed pipe being adapted with screw mandrel, it is described Side of the screwed pipe away from body is fixedly connected with the inwall of housing, the side for moving plate and above and below the body Spring lever is installed with, the spring lever is fixedly connected away from the one end for moving plate with the inwall of housing, the inner walls Side is installed with two elastic rods, and two one end of elastic rod away from inner walls are fixedly connected by antiskid plate, institute State side of the antiskid plate away from elastic rod and a side contacts of the montant away from neck.

Preferably, the both sides of the body of rod are installed with stator, and opening is offered on the stator.

Preferably, the bottom of the base is installed with fixed plate, and fixing hole is offered in the fixed plate.

Preferably, the quantity of the fixed plate is four, and four fixed plates are distributed in the corner of base bottom.

Preferably, the top of the base and two support blocks, the support are installed between two housings The top of block contacts with the bottom of screw rod.

Preferably, the screw mandrel is located at one end of hull outside and is installed with rotating disk, and the surface of the rotating disk offers Anti-slip veins.

(3) beneficial effect

The utility model provides a kind of municipal bridge guardrail.Possesses following beneficial effect：

1st, municipal bridge guardrail, by montant, the body of rod, screw rod, nut, screw mandrel, sleeve, body, shifting plate, card The setting of bar, neck, screwed pipe, spring lever, elastic rod and antiskid plate, has reached convenience and peace is fixed with guardrail to municipal bridge The effect of dress, used so as to be also convenient for the assembling of worker, the operating efficiency of municipal bridge guardrail is also improved with this, simultaneously The service efficiency of municipal bridge guardrail is also improved, therefore also improves the service life of municipal bridge guardrail.

2nd, municipal bridge guardrail, by being set to support bar, card, stator, opening, fixed plate and fixing hole Put, reached convenience and spacing effect is fixed with guardrail to municipal bridge, so as to ensure that the steady of municipal bridge guardrail Qualitative and fastness, the security of municipal bridge guardrail is also ensure that with this, while also improves municipal bridge guardrail Operating efficiency, the service efficiency of municipal bridge guardrail is also improved with this.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the internal structure schematic diagram of the utility model housing.

In figure：1 base, 2 housings, 3 montants, 4 bodies of rod, 5 support bars, 6 cards, 7 screw rods, 8 nuts, 9 screw mandrels, 10 sleeves, 11 bodys, 12 shifting plates, 13 kellies, 14 necks, 15 screwed pipes, 16 spring levers, 17 elastic rods, 18 antiskid plates, 19 stators, 20 are opened Mouth, 21 fixed plates, 22 fixing holes, 23 support blocks, 24 rotating disks.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

The utility model embodiment provides a kind of municipal bridge guardrail, as shown in Figure 1-2, including base 1, the body of rod 4 Both sides are installed with stator 19, and opening 20 is offered on stator 19, the setting of stator 19 and opening 20, is reached Convenience guardrail is fixed the effect of installation, and the bottom of base 1 is installed with fixed plate 21, offered in fixed plate 21 Fixing hole 22, the quantity of fixed plate 21 is four, and four fixed plates 21 are distributed in the corner of the bottom of base 1, the He of fixed plate 21 The setting of fixing hole 22, has reached the effect for facilitating worker to install guardrail, the top of base 1 and is located at two housings 2 Between be installed with two support blocks 23, the top of support block 23 contacts with the bottom of screw rod 7, the setting of support block 23, reached The effect that convenience is supported to screw rod 7 is arrived, the both sides at the top of base 1 are installed with housing 2, and housing 2 is away from base 1 One end it is interspersed be provided with montant 3, montant 3 through the top of housing 2 and extends to the inside of housing 2 close to one end of housing 2, And two one end of montant 3 away from housing 2 are fixedly connected by the body of rod 4, the bottom of the body of rod 4 and solid between two montants 3 Dingan County is equipped with two support bars 5, and the one end of support bar 5 away from the body of rod 4 is installed with card 6, and two montants 3 pass through it is interspersed Screw rod 7 on montant 3 connects, the surface of screw rod 7 and positioned at two phases of montant 3 from side be threaded with and screw rod 7 The nut 8 being adapted, the side of nut 8 and a side contacts of montant 3, side of the card 6 away from support bar 5 and the table of screw rod 7 Face contacts, the setting of support bar 5 and card 6, has reached convenience and has carried out spacing effect to screw rod 7, and two phases of housing 2 from Side is interspersed to be provided with screw mandrel 9, and one end that screw mandrel 9 is located at outside housing 2 is installed with rotating disk 24, and the surface of rotating disk 24 is opened Provided with anti-slip veins, the setting of rotating disk 24, the effect that convenience is rotated to screw mandrel 9 is reached, screw mandrel 9 is close to one end of housing 2 Through the side of housing 2 and extend to the inside of housing 2.

One end that montant 3 is located inside housing 2 is rotatably connected to the sleeve 10 being adapted with montant 3, and sleeve 10 is away from perpendicular One end of bar 3 is fixedly connected with the bottom of the inner chamber of housing 2, the setting of sleeve 10, has reached convenience and spacing effect is carried out to montant 3 Fruit, one end that screw mandrel 9 is located inside housing 2 are rotatably connected to the body 11 being adapted with screw mandrel 9, and body 11 is away from screw mandrel 9 One end, which is installed with, moves plate 12, moves side of the plate 12 away from body 11 and is installed with two kellies 13, montant 3 is close to kelly 13 side offers neck 14, and kelly 13 surface of screw mandrel 9 and is located at housing away from the one end and the clamping of neck 14 for moving plate 12 The screwed pipe 15 being adapted with screw mandrel 9, side and shell of the screwed pipe 15 away from body 11 are threaded between 2 inwall and body 11 The inwall of body 2 is fixedly connected, and is moved the side of plate 12 and is installed with spring lever 16, bullet above and below body 11 Spring base 16 is fixedly connected away from the one end for moving plate 12 with the inwall of housing 2, and the side of the inwall of housing 2 is installed with two elasticity Bar 17, and the one end of two elastic rods 17 away from the inwall of housing 2 is fixedly connected by antiskid plate 18, antiskid plate 18 is away from elastic rod 17 side and a side contacts of the montant 3 away from neck 14.

Operation principle：In use, two montants 3 are fixed by screw rod 7 and nut 8, so as to which montant 3 is inserted into housing 2 It is internal so that kelly 13 and the clamping of neck 14, so as to screw tight screw mandrel 9, then to pass through stator 19, opening 20, the and of fixed plate 21 Fixing hole 22 fixes guardrail.

In summary, the municipal bridge guardrail, by montant 3, the body of rod 4, screw rod 7, nut 8, screw mandrel 9, sleeve 10, Body 11, the setting for moving plate 12, kelly 13, neck 14, screwed pipe 15, spring lever 16, elastic rod 17 and antiskid plate 18, have reached side Just the effect of installation is fixed with guardrail to municipal bridge, uses so as to be also convenient for the assembling of worker, is also improved with this The operating efficiency of municipal bridge guardrail, while the service efficiency of municipal bridge guardrail is also improved, therefore also improve city The service life of political affairs bridge guardrail.

Also, by the setting to support bar 5, card 6, stator 19, opening 20, fixed plate 21 and fixing hole 22, reach Arrived convenience and spacing effect be fixed with guardrail to municipal bridge, so as to ensure that the stability of municipal bridge guardrail and Fastness, the security of municipal bridge guardrail is also ensure that with this, while also improves the work effect of municipal bridge guardrail Rate, the service efficiency of municipal bridge guardrail is also improved with this.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of municipal bridge guardrail, including base (1), it is characterised in that：The fixed peace in both sides at the top of the base (1) Equipped with housing (2), the one end of the housing (2) away from base (1) is interspersed to be provided with montant (3), and the montant (3) is close to housing (2) one end is through the top of housing (2) and extends to the inside of housing (2), and the one of the remote housing (2) of two montants (3) End is fixedly connected by the body of rod (4), the bottom of the body of rod (4) and is installed with two branch between two montants (3) Strut (5), the one end of the support bar (5) away from the body of rod (4) are installed with card (6), and two montants (3) pass through it is interspersed Screw rod (7) connection on montant (3), the surface of the screw rod (7) and positioned at two montants (3) mutually from the equal screw thread in side connect It is connected to the nut (8) being adapted with screw rod (7), the side of the nut (8) and a side contacts of montant (3), the card (6) Contacted away from the side of support bar (5) with the surface of screw rod (7), and two housings (2) mutually from side intert and be provided with silk Bar (9), the screw mandrel (9) through the side of housing (2) and extend to the inside of housing (2) close to one end of housing (2)；

The montant (3) is located at the internal one end of housing (2) and is rotatably connected to the sleeve (10) being adapted with montant (3), described The one end of sleeve (10) away from montant (3) is fixedly connected with the bottom of housing (2) inner chamber, and the screw mandrel (9) is located in housing (2) The one end in portion is rotatably connected to the body (11) being adapted with screw mandrel (9), and the one end of the body (11) away from screw mandrel (9) is fixed It is provided with and moves plate (12), the side of the plate (12) away from body (11) of moving is installed with two kellies (13), the montant (3) neck (14) is offered close to the side of kelly (13), the kelly (13) is away from the one end and neck (14) for moving plate (12) Clamping, the surface of the screw mandrel (9) and is threaded with and screw mandrel (9) phase between the inwall and body (11) of housing (2) The screwed pipe (15) of adaptation, side of the screwed pipe (15) away from body (11) are fixedly connected with the inwall of housing (2), the shifting plate (12) side and spring lever (16) is installed with above and below body (11), the spring lever (16) is remote The one end for moving plate (12) is fixedly connected with the inwall of housing (2), and the side of housing (2) inwall is installed with two elasticity Bar (17), and the one end of two elastic rods (17) away from housing (2) inwall is fixedly connected by antiskid plate (18), the antiskid plate (18) side away from elastic rod (17) and a side contacts of the montant (3) away from neck (14).

A kind of 2. municipal bridge guardrail according to claim 1, it is characterised in that：The both sides of the body of rod (4) are solid Dingan County is equipped with stator (19), and opening (20) is offered on the stator (19).

A kind of 3. municipal bridge guardrail according to claim 1, it is characterised in that：The bottom of the base (1) is fixed Fixed plate (21) is installed, fixing hole (22) is offered on the fixed plate (21).

A kind of 4. municipal bridge guardrail according to claim 3, it is characterised in that：The quantity of the fixed plate (21) is Four, and four fixed plates (21) are distributed in the corner of base (1) bottom.

A kind of 5. municipal bridge guardrail according to claim 1, it is characterised in that：The top and position of the base (1) Two support blocks (23), the top of the support block (23) and the bottom of screw rod (7) are installed between two housings (2) Contact.

A kind of 6. municipal bridge guardrail according to claim 1, it is characterised in that：The screw mandrel (9) is located at housing (2) Outside one end is installed with rotating disk (24), and the surface of the rotating disk (24) offers anti-slip veins.