CN210768115U

CN210768115U - Guardrail with concatenation function

Info

Publication number: CN210768115U
Application number: CN201921403670.2U
Authority: CN
Inventors: 张金和
Original assignee: Wuhu Shitai Machinery Manufacturing Co ltd
Current assignee: Wuhu Shitai Machinery Manufacturing Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-16
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a guardrail with concatenation function, including first cylinder, second cylinder and trompil, the left side of first cylinder is fixed with the sleeve, and runs through threaded rod on the sleeve, the second cylinder sets up the right side at first cylinder, and the right side of second cylinder is provided with the fixed block, is provided with the thread groove on the fixed block simultaneously, the inboard top of second cylinder and first cylinder is provided with first fixed plate, and is provided with the second fixed plate below the inboard of second cylinder and first cylinder, the spout has all been seted up to the inboard of second fixed plate and first fixed plate, and the block has the railing in the spout, both sides all are provided with the spring around the railing. This guardrail with concatenation function is provided with sleeve and fixed block, inserts the sleeve on this guardrail with the fixed block of another guardrail, then passes the threaded rod in the thread groove on the sleeve twist fixed block to fix sleeve and fixed block, thereby two guardrails splice together.

Description

Guardrail with concatenation function

Technical Field

The utility model relates to a guardrail technical field specifically is a guardrail with concatenation function.

Background

The guardrail is an industrial guardrail, is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, is visible everywhere in our lives, and has different prices per meter according to different heights.

The utility model discloses a guardrail is used to the guardrail of rail interval, and the guardrail of rail interval is then suitable for, and application range is less, and the utility model discloses a guardrail of rail interval is more suitable for the welding, is not convenient for splice the use, and is not convenient for adjust the interval between the railing, consequently when needs block less article.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guardrail with concatenation function to solve the general common guardrail that proposes in the above-mentioned background art and be mostly for the welding, be not convenient for splice the use, and be not convenient for adjust the interval between the railing, consequently when needs block less article, the great guardrail of railing interval then problem of inapplicability.

In order to achieve the above object, the utility model provides a following technical scheme: a guardrail with a splicing function comprises a first cylinder body, a second cylinder body and an opening, wherein a sleeve is fixed on the left side of the first cylinder body, a threaded rod penetrates through the sleeve, the second cylinder body is arranged on the right side of the first cylinder body, a fixing block is arranged on the right side of the second cylinder body, a threaded groove is formed in the fixing block, a first fixing plate is arranged above the inner sides of the second cylinder body and the first cylinder body, a second fixing plate is arranged below the inner sides of the second cylinder body and the first cylinder body, sliding grooves are formed in the inner sides of the second fixing plate and the first fixing plate, a railing is clamped in the sliding grooves, springs are arranged on the front side and the rear side of the railing, a movable plate is arranged on the outer side of each spring, the movable plate is in contact with the inner wall of the sliding grooves, the opening is formed in the left side above the first fixing plate, the opening, and the upper part of the clamping block is clamped in the groove, and the groove is arranged on the upper surface of the first fixing plate.

Preferably, the sleeve and the threaded rod are symmetrically arranged about a central axis of the first cylinder, and the number of the sleeve and the number of the threaded rod are two.

Preferably, the railing and the first fixing plate form a sliding structure through the sliding groove, and the railing and the first fixing plate are vertically distributed.

Preferably, the length of the railing is greater than the distance between the inner side surface of the second fixing plate and the inner side surface of the first fixing plate, and the diameter of the railing is smaller than that of the opening.

Preferably, the fly leaf passes through the spring and constitutes extending structure with the railing, and fly leaf and spring all set up about the axis symmetry of railing.

Preferably, the fixture block is connected with the first fixing plate in a clamping manner through the groove, and the fixture block is of a T-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the guardrail with the splicing function is characterized in that,

(1) the guardrail fixing device is provided with a sleeve and a fixing block, the fixing block of the other guardrail is inserted into the sleeve on the guardrail, and then a threaded rod penetrates through the sleeve and is screwed into a threaded groove on the fixing block so as to fix the sleeve and the fixing block, so that the two guardrails are spliced together;

(2) the movable plates are pressed to compress the springs and then slide the handrails so as to adjust the distance between the handrails, the handrails can be added or reduced to the sliding grooves through the holes, after the distance between the handrails is adjusted, the movable plates are loosened, and the springs rebound to enable the movable plates to abut against the inner walls of the sliding grooves so as to fix the handrails;

(3) be provided with fixture block and recess, when need not add or reduce the railing, go into the recess with the fixture block card, use the fixture block to seal the trompil, prevent that the railing from sliding to trompil department and droing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of the right side view of the cross-sectional structure of the present invention.

In the figure: 1. first cylinder, 2, sleeve, 3, threaded rod, 4, second cylinder, 5, fixed block, 6, thread groove, 7, first fixed plate, 8, second fixed plate, 9, spout, 10, railing, 11, spring, 12, fly leaf, 13, trompil, 14, fixture block, 15, recess.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a guardrail with concatenation function, according to fig. 1 and fig. 2, the left side of first cylinder 1 is fixed with sleeve 2, and run through threaded rod 3 on the sleeve 2, second cylinder 4 sets up the right side at first cylinder 1, and the right side of second cylinder 4 is provided with fixed block 5, be provided with thread groove 6 on the fixed block 5 simultaneously, the inboard top of second cylinder 4 and first cylinder 1 is provided with first fixed plate 7, and the inboard below of second cylinder 4 and first cylinder 1 is provided with second fixed plate 8, sleeve 2 and threaded rod 3 all set up about the axis symmetry of first cylinder 1, and sleeve 2 and threaded rod 3 all are provided with two, pass sleeve 2 with threaded rod 3, twist in the thread groove 6 on the fixed block 5, so that fix sleeve 2 and fixed block 5, thereby splice two guardrails together.

According to fig. 1, 2 and 3, the inner sides of the second fixing plate 8 and the first fixing plate 7 are both provided with sliding grooves 9, and rails 10 are engaged in the sliding grooves 9, the rails 10 form a sliding structure with the first fixing plate 7 through the sliding grooves 9, and the rails 10 are vertically distributed with the first fixing plate 7, the rails 10 are slid so as to adjust the distance between the rails 10, springs 11 are provided on the front and rear sides of the rails 10, and a movable plate 12 is provided on the outer side of the springs 11, and the movable plate 12 is in contact with the inner wall of the sliding grooves 9, the length of the rails 10 is greater than the distance between the inner side of the second fixing plate 8 and the inner side of the first fixing plate 7, and the diameter of the rails 10 is smaller than the diameter of the opening 13, the rails 10 can be placed between the first fixing plate 7 and the second fixing plate 8 through the opening 13, the movable plate 12 forms a telescopic structure with the rails 10 through the springs 11, and the movable, pressing the movable plate 12 to compress the spring 11, sliding the balustrade 10 to adjust the distance between the balustrades 10, and after adjusting the distance between the balustrades 10, loosening the movable plate 12, the spring 11 rebounds to make the movable plate 12 abut against the inner wall of the sliding slot 9, thereby fixing the balustrade 10.

According to fig. 1 and 2, the opening 13 is formed in the left side of the upper portion of the first fixing plate 7, the opening 13 penetrates through the sliding groove 9, the latch 14 penetrates through the opening 13, the upper portion of the latch 14 is clamped in the groove 15, the groove 15 is formed in the upper surface of the first fixing plate 7, the latch 14 is clamped and connected with the first fixing plate 7 through the groove 15, the latch 14 is in a T-shaped structure, and the latch 14 is clamped in the groove 15 so as to seal the opening 13.

The working principle is as follows: when the guardrail with the splicing function is used, when the guardrail is required to be spliced, the fixing block 5 on the right side of the second column body 4 on the other guardrail is clamped into the sleeve 2 on the first column body 1 of the guardrail, the threaded rod 3 penetrates through the sleeve 2 and is screwed into the threaded groove 6 on the fixing block 5 so as to fix the sleeve 2 and the fixing block 5, and therefore the two guardrails are spliced together, when the distance between the railings 10 is required to be adjusted according to the size of a protected object, the clamping block 14 is firstly taken out from the opening 13, then the railings 10 are added or reduced through the opening 13 according to the requirement of the number of the railings 10, after the number of the railings 10 is selected, the clamping block 14 is clamped into the groove 15 so as to seal the opening 13, then the movable plate 12 is pressed to compress the spring 11, then the railings 10 are slid so as to adjust the distance between the railings 10, after, the return of the spring 11 by releasing the flap 12 causes the flap 12 to abut against the inner wall of the chute 9 and thereby secure the balustrade 10, which is not described in detail in this specification, is well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a guardrail with concatenation function, includes first cylinder (1), second cylinder (4) and trompil (13), its characterized in that: the left side of the first cylinder (1) is fixed with a sleeve (2), a threaded rod (3) penetrates through the sleeve (2), the second cylinder (4) is arranged on the right side of the first cylinder (1), a fixed block (5) is arranged on the right side of the second cylinder (4), a threaded groove (6) is formed in the fixed block (5), a first fixed plate (7) is arranged above the inner sides of the second cylinder (4) and the first cylinder (1), a second fixed plate (8) is arranged below the inner sides of the second cylinder (4) and the first cylinder (1), sliding grooves (9) are formed in the inner sides of the second fixed plate (8) and the first fixed plate (7), a railing (10) is clamped in the sliding grooves (9), springs (11) are arranged on the front side and the rear side of the railing (10), and a movable plate (12) is arranged on the outer side of the springs (11), simultaneously fly leaf (12) and the inner wall of spout (9) contact, open pore (13) are seted up in the top left side of first fixed plate (7), and open pore (13) run through spout (9), run through fixture block (14) in open pore (13), and the top block of fixture block (14) is in recess (15), and recess (15) are seted up at the upper surface of first fixed plate (7).

2. The guardrail with splicing function as claimed in claim 1, wherein: the sleeve (2) and the threaded rod (3) are symmetrically arranged about the central axis of the first cylinder (1), and the sleeve (2) and the threaded rod (3) are arranged in two.

3. The guardrail with splicing function as claimed in claim 1, wherein: railing (10) pass through spout (9) and constitute sliding construction with first fixed plate (7), and railing (10) and first fixed plate (7) are vertical distribution.

4. The guardrail with splicing function as claimed in claim 1, wherein: the length of railing (10) is greater than the interval between second fixed plate (8) medial surface and first fixed plate (7) medial surface, and the diameter of railing (10) is less than the diameter of trompil (13).

5. The guardrail with splicing function as claimed in claim 1, wherein: the movable plate (12) and the railing (10) form a telescopic structure through the spring (11), and the movable plate (12) and the spring (11) are symmetrically arranged relative to the central axis of the railing (10).

6. The guardrail with splicing function as claimed in claim 1, wherein: the clamping block (14) is connected with the first fixing plate (7) in a clamping mode through the groove (15), and the clamping block (14) is of a T-shaped structure.