CN212427422U

CN212427422U - Prefabricated escape canal curb plate installation fixing device

Info

Publication number: CN212427422U
Application number: CN202020799917.3U
Authority: CN
Inventors: 郑岩; 张海波; 张晓乾; 姚晓龙; 鄂尔多斯
Original assignee: China Construction First Divison Group Huajiang Construction Co Ltd
Current assignee: China Construction First Divison Group Huajiang Construction Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-29
Anticipated expiration: 2030-05-14

Abstract

The utility model provides a prefabricated escape canal curb plate installation fixing device, relate to highway engineering construction field, including a pair of vertical pole and the horizontal pole of vertical interval welding on a pair of vertical pole, the length of horizontal pole is greater than the interval between a pair of vertical pole, inwards buckle in the both ends of horizontal pole, form the outside hook, on the horizontal pole, the inboard welding of outside hook has the inboard hook of leanin, it forms the hook groove to be located between the inboard hook of homonymy and the outside hook, inboard hook is the straight-bar parallel with the outside hook, interval between inboard hook and the outside hook is bigger than the thickness of the side plate in prefabricated escape canal, inboard hook is the same with the length of outside hook, interval between inboard hook and the outside hook is 5mm bigger than the thickness of the side plate in prefabricated escape canal. The utility model provides a current prefabricated escape canal assemble take a lot of work hard, the installation effect is poor, the problem that the efficiency of construction is low.

Description

Prefabricated escape canal curb plate installation fixing device

Technical Field

The utility model relates to a highway engineering construction field, especially a prefabricated escape canal curb plate installation fixing device.

Background

At present, the construction of the prefabricated escape canal of the auxiliary engineering in the construction of the domestic highway engineering project, because the circuit mileage is longer, the linear requirement of installation of prefabricated section escape canal is smooth-going, and prefabricated section escape canal component cross sectional dimension is less relatively, and the operation space is narrow and small, and the construction environment is complicated, can not use machinery to assist the installation, assembles the construction and need all use the manpower, and the installation is taken a lot of work hard, and the installation effect is not good, and the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated escape canal curb plate installation fixing device solves current prefabricated escape canal and assembles the problem that take a lot of work hard, the installation effect is poor, the efficiency of construction is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prefabricated escape canal curb plate installation fixing device, including a pair of vertical pole and the horizontal pole of perpendicular interval welding on a pair of vertical pole, the length of horizontal pole is greater than the interval between a pair of vertical pole, inwards buckle in the both ends of horizontal pole, form the outside hook, on the horizontal pole, the inboard welding of outside hook has the inboard hook of leanin, be located and form the hook groove between the inboard hook of homonymy and the outside hook, the inboard hook is the straight-bar parallel with the outside hook, interval between inboard hook and the outside hook is bigger than the thickness of the side plate in prefabricated escape canal.

Further, the length of the inside hook is the same as that of the outside hook.

Further, the distance between the inner side hook and the outer side hook is 5mm larger than the thickness of the side plate of the prefabricated drainage ditch.

Further, the distance between the pair of vertical rods is smaller than the distance between the pair of side plates of the prefabricated drainage ditch.

Furthermore, among the cross bars, the one end of a pair of vertical bars is welded perpendicularly for the first cross bar, the other end of a pair of vertical bars is welded perpendicularly for the second cross bar, the one end of a pair of vertical bars is welded on a pair of vertical bars and is set up inboard at the first cross bar for the third cross bar, the one end of a pair of vertical bars is welded on a pair of vertical bars and is set up inboard at the second cross bar for the fourth cross bar.

Further, the spacing between the first cross bar and the third cross bar is equal to the spacing between the second cross bar and the fourth cross bar.

Further, the distance between the third cross bar and the fourth cross bar is greater than the distance between the first cross bar and the third cross bar.

Further, the length of the cross bar is adapted to the distance between the pair of side plates of the prefabricated drainage ditch.

Compared with the prior art, the utility model has the following characteristics and beneficial effect:

1, the utility model discloses a crossbar welding that the vertical pole set up the interval is in the same place, and through the hook groove that the outside hook that sets up the horizontal pole both sides and inboard hook formed, when the curb plate installation in prefabricated escape canal, can firmly hook and hang a pair of curb plate, and guarantee that the slope of hook groove is unanimous with the installation slope of treating of curb plate, guarantees the installation accuracy of curb plate.

2, the side plate mounting and fixing device of the prefabricated drainage ditch of the utility model fixes the side plate firmly by utilizing the integrity, stability and connectivity of the auxiliary frame device; the structure is simple, the manufacturing is convenient, and constructors can manufacture and use the prefabricated drainage ditch according to the size of the engineering prefabricated drainage ditch; the use effect is outstanding, the linetype of the side plate is ensured through the auxiliary construction of the device, and the installation quality and speed of the side plate of the drainage ditch are greatly improved; the drainage ditch side plate fixing device has the advantages of being high in operability, convenient to install and disassemble, simple to use and operate, capable of effectively fixing the drainage ditch side plate and assisting workers in construction.

Drawings

Fig. 1 is the utility model discloses prefabricated escape canal curb plate installation fixing device's perspective.

Reference numerals: 1-vertical rod, 2-horizontal rod, 2.1-outside hook, 2.2-inside hook, 2.3-first horizontal rod, 2.4-second horizontal rod, 2.5-third horizontal rod, 2.6-fourth horizontal rod.

Detailed Description

A prefabricated drainage ditch side plate mounting and fixing device comprises a pair of longitudinal rods 1 and transverse rods 2 vertically welded on the pair of longitudinal rods 1 at intervals, wherein the length of each transverse rod 2 is larger than the interval between the pair of longitudinal rods 1, two ends of each transverse rod 2 are bent inwards to form outer side hooks 2.1, the inner sides of the outer side hooks 2.1 on the transverse rods 2 are welded with inner side hooks 2.2 which incline inwards, a hook groove is formed between the inner side hooks and the outer side hooks which are positioned on the same side, each inner side hook 2.2 is a straight rod parallel to the outer side hook 2.1, the lengths of the inner side hooks 2.2 and the outer side hooks 2.1 are the same and are 15cm, and the interval between each inner side hook 2.2 and each outer side hook 2.1 is 5mm larger than the thickness of the; the utility model discloses prefabricated escape canal curb plate installation fixing device utilizes the surplus waste material preparation of reinforcing bar processing, improves the reinforcing bar utilization ratio, reduces investment cost.

The vertical rods 1 are reinforcing steel bars with the length of 1m, and the distance between the pair of vertical rods 1 is smaller than the distance between the pair of side plates of the prefabricated drainage ditch.

Among the transverse rods 2, a first transverse rod 2.3 is vertically welded at one end of the pair of longitudinal rods 1, a second transverse rod 2.4 is vertically welded at the other end of the pair of longitudinal rods 1, a third transverse rod 2.5 is welded on the pair of longitudinal rods 1 and arranged on the inner side of the first transverse rod, and a fourth transverse rod 2.6 is welded on the pair of longitudinal rods 1 and arranged on the inner side of the second transverse rod, wherein the distance between the first transverse rod and the third transverse rod is 20cm and is equal to the distance between the second transverse rod and the fourth transverse rod which is 20cm, and the distance between the third transverse rod and the fourth transverse rod is 60cm and is larger than the distance between the first transverse rod and the third transverse rod which is 20 cm; the length of the cross rod 2 is adapted to the distance between a pair of side plates of the prefabricated drainage ditch.

The utility model discloses a theory of operation:

1, according to the given prefabricated escape canal size of construction drawing design, the length of the horizontal pole is confirmed according to the distance between the lateral surface on the reason of the last reason of a set of curb plate in prefabricated escape canal, then processing preparation horizontal pole 2, during 2 preparation of horizontal pole, guarantees that inboard hook and outside hook are parallel, and guarantees that inboard hook and outside hook are parallel with the curb plate, guarantees simultaneously that the distance between inboard hook and the outside hook is 5mm bigger than the thickness of side plate.

2, two longitudinal rods with the length of 1m are arranged according to the distance of 20cm between the adjacent cross rods at the two ends and the distance of 60cm between the adjacent cross rods in the middle, and the processed 4 cross rods are welded and fixed on the two longitudinal rods.

3, utilize prefabricated escape canal curb plate installation fixing device's wholeness, steadiness and connectivity, when placing the curb plate of prefabricated escape canal, detain the upper limb of putting at a set of curb plate of symmetrical setting with a pair of hook groove of the both sides of first horizontal pole earlier, specifically for detaining and put 10cm departments on the curb plate apart from, then in proper order with continuous three group's curb plates, it is fixed to use a pair of hook groove of remaining second, third, four horizontal poles to carry out the hook respectively.

Claims

1. The utility model provides a prefabricated escape canal curb plate installation fixing device which characterized in that: including horizontal pole (2) of a pair of vertical pole (1) and perpendicular interval welding on a pair of vertical pole (1), the length of horizontal pole (2) is greater than the interval between a pair of vertical pole (1), inwards buckle in the both ends of horizontal pole (2), form outside hook (2.1), on horizontal pole (2), the inboard welding of outside hook (2.1) has inside hook (2.2) of leanin, be located and form the hook groove between the inboard hook of homonymy and the outside hook, inboard hook (2.2) are the straight-bar parallel with outside hook (2.1), the interval between inboard hook (2.2) and the outside hook (2.1) is bigger than the thickness of the side plate of prefabricated escape canal.

2. The prefabricated drain side panel mounting fixture of claim 1, wherein: the length of the inner hook (2.2) is the same as that of the outer hook (2.1).

3. The prefabricated drain side panel mounting fixture of claim 1, wherein: the distance between the inner side hook (2.2) and the outer side hook (2.1) is 5mm larger than the thickness of the side plate of the prefabricated drainage ditch.

4. The prefabricated drain side panel mounting fixture of claim 1, wherein: the distance between the pair of longitudinal rods (1) is smaller than the distance between the pair of side plates of the prefabricated drainage ditch.

5. The prefabricated drain side panel mounting fixture of claim 1, wherein: among the horizontal pole (2), weld perpendicularly in the one end of a pair of vertical pole (1) be first horizontal pole (2.3), weld perpendicularly in the other end of a pair of vertical pole (1) be second horizontal pole (2.4), weld on a pair of vertical pole (1) and set up in first horizontal pole inboard be third horizontal pole (2.5), weld on a pair of vertical pole (1) and set up in the inboard fourth horizontal pole (2.6) of second horizontal pole.

6. The prefabricated drain side panel mounting fixture of claim 5, wherein: the distance between the first cross bar and the third cross bar is equal to the distance between the second cross bar and the fourth cross bar.

7. The prefabricated drain side panel mounting fixture of claim 5, wherein: the distance between the third cross bar and the fourth cross bar is larger than the distance between the first cross bar and the third cross bar.

8. The prefabricated drainage ditch side plate mounting and fixing device as claimed in any one of claims 1 to 7, wherein: the length of the cross rod (2) is adapted to the distance between a pair of side plates of the prefabricated drainage ditch.