CN217975353U

CN217975353U - Scaffold connecting device for municipal civil engineering

Info

Publication number: CN217975353U
Application number: CN202221855656.8U
Authority: CN
Inventors: 顾锦梅; 凌锋锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-06
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a scaffold puts up connecting device for municipal administration civil engineering, including erecting connecting piece and two mechanisms of dragging, erect the top and the bottom symmetry of connecting piece and seted up the equipment groove, erect two horizontal connecting pieces of outer wall fixedly connected with of connecting piece, erect the inside of connecting piece and seted up the cavity, it includes the movable block to drag the mechanism, one side fixedly connected with of movable block inserts the post, insert the outer wall set-up screw hole of post, the inner chamber of screw hole is equipped with positioning bolt, one side of movable block is equipped with the rope of dragging, the one end of dragging the rope is equipped with drive assembly, drive assembly includes the through-hole, one side of through-hole is equipped with fixed pipe, the inner chamber threaded connection of fixed pipe has adjusting screw. The utility model discloses the utilization is inserted post, movable block, positioning bolt, is dragged the setting of restricting and adjusting screw, through inserting post, movable block, positioning bolt, pull the cooperation of restricting and adjusting screw can drive pole setting and horizontal pole fully insert connecting device in, has improved the operating mass with the scaffold frame equipment work.

Description

Scaffold connecting device for municipal civil engineering

Technical Field

The utility model relates to a municipal works technical field, in particular to scaffold puts up connecting device for municipal administration civil engineering.

Background

The municipal engineering refers to the construction of various public transport facilities, water supply, drainage, gas, urban flood control, environmental sanitation, illumination and other basic facilities in urban construction, is an essential material foundation for urban survival and development, is a basic condition for improving the living standard of people and opening the outside, and the scaffold is an important device for municipal construction and refers to a working platform which is set up for ensuring the smooth construction process.

When the connecting devices are used for assembling the vertical rods and the cross rods, the traditional connecting devices are mostly arranged in a tubular shape, so that the phenomenon that the vertical rods and the cross rods cannot be fully inserted into the connecting devices often occurs, the phenomenon of incomplete assembly exists, and the working quality of the assembling work of the scaffold is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold puts up connecting device for municipal administration civil engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold connecting device for municipal civil engineering comprises a vertical connecting piece and two pulling mechanisms, wherein assembling grooves are symmetrically formed in the top and the bottom of the vertical connecting piece, two transverse connecting pieces are fixedly connected to the outer wall of the vertical connecting piece, a cavity is formed in the vertical connecting piece, and the two pulling mechanisms are respectively arranged in the transverse connecting pieces corresponding to the positions of the pulling mechanisms;

the pulling mechanism comprises a movable block, one side of the movable block is fixedly connected with an insertion column, the outer wall of the insertion column is provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with a positioning bolt, one side of the movable block is fixedly connected with a pulling rope, and one end of the pulling rope is provided with a driving assembly;

the driving assembly comprises a through hole, the through hole is formed in the inner wall of the cavity, a fixing pipe is arranged on one side of the through hole, and an inner cavity of the fixing pipe is in threaded connection with an adjusting screw rod.

Preferably, the movable block is slidably sleeved in an inner cavity of the transverse connecting piece, and the fixed pipe is fixedly connected to the outer wall of the vertical connecting piece;

two the one end fixedly connected with connecting block of dragging the rope, one side of connecting block is rotated through the one end that rotates piece and adjusting screw and is connected, it is the pivot to rotate the piece.

Preferably, the inner wall of the cavity is symmetrically provided with communicating holes, and the two communicating holes are respectively communicated with the inner cavity of the transverse connecting piece corresponding to the position.

Preferably, adjusting screw's the other end fixedly connected with carousel, the outer wall symmetry fixedly connected with of carousel assists the bull stick, two evenly distributed's anti-skidding line is all seted up to the outer wall of assisting the bull stick.

Preferably, the inner wall of the transverse connecting piece is symmetrically provided with limiting sliding chutes, the outer wall of the movable block is symmetrically and fixedly connected with limiting sliding blocks, and the outer walls of the two limiting sliding blocks are in sliding sleeve connection with the inner cavities of the limiting sliding chutes corresponding to the positions;

a strip-shaped groove is formed in the outer wall of the transverse connecting piece, and the outer wall of the positioning bolt is in sliding sleeve connection with the inner cavity of the strip-shaped groove.

Preferably, the inner wall of the cavity is symmetrically and fixedly connected with U-shaped blocks, and the inner cavity of each U-shaped block is rotatably connected with a direction-adjusting wheel.

The utility model discloses a technological effect and advantage:

(1) The utility model utilizes the arrangement of the inserting column, the movable block, the positioning bolt, the pulling rope and the adjusting screw rod, and the matching of the inserting column, the movable block, the positioning bolt, the pulling rope and the adjusting screw rod can drive the vertical rod and the cross rod to be fully inserted into the connecting device, thereby improving the working quality of the scaffold assembling work;

(2) The utility model discloses utilize U type piece and transfer to the setting of wheel, through U type piece with transfer to the cooperation of wheel, can guide the trend of dragging the rope to avoid dragging the inner wall contact and the friction of rope and cavity and intercommunicating pore, improved the smoothness nature that drags the rope and remove.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is the sectional structure diagram of the plane of bowing of the utility model.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the side sectional structure of the movable block of the present invention.

In the figure: 1. a vertical connecting piece; 2. a transverse connecting member; 3. a movable block; 4. inserting the post; 5. pulling the rope; 6. a drive assembly; 601. a fixed tube; 602. adjusting the screw rod; 7. connecting blocks; 8. a communicating hole; 9. a turntable; 10. an auxiliary rotating rod; 11. a limiting slide block; 12. positioning the bolt; 13. a U-shaped block; 14. and (4) a direction adjusting wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a scaffold puts up connecting device for municipal administration civil engineering as shown in fig. 1-4, including erecting connecting piece 1 and two and dragging the mechanism, it is used for driving pole setting or horizontal pole fully to insert connecting device's inside to drag the mechanism, the equipment groove has been seted up to the top and the bottom symmetry of erecting connecting piece 1, erect two cross connecting piece 2 of outer wall fixedly connected with of connecting piece 1, cross connecting piece 2 is the tubulose setting, erect the inside of connecting piece 1 and seted up the cavity, the intercommunicating pore 8 has been seted up to the inner wall symmetry of cavity, intercommunicating pore 8 is used for the inner chamber intercommunication with cavity and cross connecting piece 2, two intercommunicating pores 8 communicate with the inner chamber of the corresponding cross connecting piece 2 in position respectively, two drag the mechanism to set up respectively in the inside of the corresponding cross connecting piece 2 in position

The pulling mechanism comprises a movable block 3, the movable block 3 is slidably sleeved in an inner cavity of a transverse connecting piece 2, one side of the movable block 3 is fixedly connected with an insertion column 4, the insertion column 4 needs to be inserted into a vertical rod or a transverse rod end of a scaffold, holes need to be formed in the vertical rod and the transverse rod end of the scaffold at the same time, the vertical rod or the transverse rod is conveniently connected with the insertion column 4 through a positioning bolt 12, the outer wall of the insertion column 4 is provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with the positioning bolt 12, the outer wall of the transverse connecting piece 2 is provided with a strip-shaped groove, the outer wall of the positioning bolt 12 is slidably sleeved with the inner cavity of the strip-shaped groove, one side of the movable block 3 is fixedly connected with a pulling rope 5, one end of the pulling rope 5 is provided with a driving assembly 6, and the driving assembly 6 is used for driving the pulling rope 5 to move;

the driving assembly 6 comprises a through hole, the through hole is formed in the inner wall of the cavity, a fixing pipe 601 is arranged on one side of the through hole, the fixing pipe 601 is fixedly connected to the outer wall of the vertical connecting piece 1, an inner cavity of the fixing pipe 601 is in threaded connection with an adjusting screw 602, the adjusting screw 602 rotating inside the fixing pipe 601 can change position, and therefore the pulling ropes 5 are driven to move, one ends of the two pulling ropes 5 are fixedly connected with a connecting block 7, one side of the connecting block 7 is rotatably connected with one end of the adjusting screw 602 through a rotating piece, the rotating piece is a rotating shaft, the other end of the adjusting screw 602 is fixedly connected with a rotating disc 9, the rotating disc 9 and the two auxiliary rotating rods 10 are convenient for workers to apply force to drive the adjusting screw 602 to rotate, the outer wall of the rotating disc 9 is symmetrically and fixedly connected with the auxiliary rotating rods 10, and the outer walls of the two auxiliary rotating rods 10 are provided with anti-slip grains which are uniformly distributed;

the inner wall of the transverse connecting piece 2 is symmetrically provided with limiting sliding grooves, the outer wall of the movable block 3 is symmetrically and fixedly connected with limiting sliding blocks 11, the limiting sliding blocks 11 and the limiting sliding grooves are used for preventing the movable block 3 from being separated from the transverse connecting piece 2, and the outer walls of the two limiting sliding blocks 11 are in sliding sleeve connection with the inner cavities of the limiting sliding grooves corresponding to the positions;

the inner wall of the cavity is symmetrically and fixedly connected with a U-shaped block 13, the inner cavity of the U-shaped block 13 is rotatably connected with a direction regulating wheel 14, and the U-shaped block 13 and the direction regulating wheel 14 play a role in guiding the pulling rope 5.

The utility model discloses the theory of operation:

when the scaffold is assembled, firstly, the vertical connecting piece 1 is sleeved at the top end of the vertical rod through an assembling groove formed in the bottom of the vertical connecting piece, then, two cross rods are respectively inserted into the two transverse connecting pieces 2 to complete initial assembling work, the insertion of the column 4 into the ends of the two cross rods is guaranteed in the above processes, then, the connection work between the two cross rods and the corresponding insertion column 4 is completed through two positioning bolts 12, two threaded holes and holes in the two cross rods, then, a steering force in the clockwise direction is applied to the two auxiliary rotating rods 10, the two auxiliary rotating rods 10 drive the rotating disc 9 and the adjusting screw 602 to rotate, the adjusting screw 602 rotating clockwise inside the fixed pipe 601 can move towards the direction far away from the vertical connecting piece 1, in the process, the adjusting screw 602 can drive the two movable blocks 3 and the two cross rods to move through the two pulling ropes 5, when the movable blocks 3 move to the ends of the limiting sliding grooves, the cross rods are fully inserted into the transverse connecting pieces 2, and the working quality of the scaffold assembling work is improved.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The scaffold connecting device for the municipal civil engineering comprises a vertical connecting piece (1) and two pulling mechanisms, and is characterized in that assembling grooves are symmetrically formed in the top and the bottom of the vertical connecting piece (1), two transverse connecting pieces (2) are fixedly connected to the outer wall of the vertical connecting piece (1), a cavity is formed in the vertical connecting piece (1), and the two pulling mechanisms are respectively arranged in the transverse connecting pieces (2) corresponding to the positions of the pulling mechanisms;

the pulling mechanism comprises a movable block (3), an inserting column (4) is fixedly connected to one side of the movable block (3), a threaded hole is formed in the outer wall of the inserting column (4), a positioning bolt (12) is connected to the inner cavity of the threaded hole in a threaded manner, a pulling rope (5) is fixedly connected to one side of the movable block (3), and a driving assembly (6) is arranged at one end of the pulling rope (5);

drive assembly (6) include the through-hole, the inner wall of cavity is seted up in opening of through-hole, one side of through-hole is equipped with fixed pipe (601), the inner chamber threaded connection of fixed pipe (601) has adjusting screw (602).

2. The scaffold connecting device for the municipal civil engineering according to claim 1, wherein the movable block (3) is slidably sleeved in the inner cavity of the transverse connecting piece (2), and the fixed tube (601) is fixedly connected to the outer wall of the vertical connecting piece (1);

two one end fixedly connected with connecting block (7) of dragging rope (5), one side of connecting block (7) is rotated through the one end of rotating piece and adjusting screw (602) and is connected, it is the pivot to rotate the piece.

3. The scaffold connecting device for the municipal civil engineering according to claim 1, wherein the inner wall of the cavity is symmetrically provided with communicating holes (8), and the two communicating holes (8) are respectively communicated with the inner cavities of the cross connecting pieces (2) corresponding in position.

4. The scaffold connecting device for the municipal civil engineering according to claim 1, wherein the other end of the adjusting screw (602) is fixedly connected with a rotary table (9), the outer wall of the rotary table (9) is symmetrically and fixedly connected with auxiliary rotating rods (10), and the outer walls of the two auxiliary rotating rods (10) are provided with anti-skid grains which are uniformly distributed.

5. The scaffold connecting device for the municipal civil engineering according to claim 1, wherein the inner wall of the cross connecting piece (2) is symmetrically provided with limiting sliding grooves, the outer wall of the movable block (3) is symmetrically and fixedly connected with limiting sliding blocks (11), and the outer walls of the two limiting sliding blocks (11) are slidably sleeved with the inner cavities of the limiting sliding grooves corresponding to the positions;

a strip-shaped groove is formed in the outer wall of the transverse connecting piece (2), and the outer wall of the positioning bolt (12) is in sliding sleeve connection with the inner cavity of the strip-shaped groove.

6. The scaffold connecting device for the municipal civil engineering according to claim 1, wherein the inner wall of the cavity is symmetrically and fixedly connected with a U-shaped block (13), and the inner cavity of the U-shaped block (13) is rotatably connected with a steering wheel (14).