CN217266767U

CN217266767U - Municipal works road laying device

Info

Publication number: CN217266767U
Application number: CN202123020096.2U
Authority: CN
Inventors: 左延林; 文永龙; 宋薛鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-23
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the technical field of municipal engineering, and discloses a municipal engineering road laying device, solving the technical problem that the laying tool used for municipal engineering road construction at present is not convenient for keeping the laying thickness of concrete; the device comprises a rectangular frame and a rod sleeve, wherein the middle part of the bottom end of the rectangular frame is connected with a material pushing plate in a sliding mode through a plate groove, the surface of the material pushing plate is provided with a scale, the middle part of the top end of the rectangular frame is provided with an adjusting mechanism, the bottom end of the adjusting mechanism is connected with the top end of the material pushing plate, two sides of the bottom end of the rectangular frame are fixedly provided with supporting plates, and the bottom ends of the two supporting plates are provided with sector plates; the utility model discloses a place two backup pads on ground, two backup pads can be supported the rectangle frame, can inject the threaded rod through the thread bush, can keep the height of scraping wings, can keep the distance between scraping wings bottom and the ground then, and staff stimulates the rod cover, can make the scraping wings promote the concrete, lay the concrete.

Description

Municipal works road laying device

Technical Field

The utility model relates to a municipal works technical field especially relates to a municipal works road laying device.

Background

The municipal engineering belongs to infrastructure, refer to infrastructure construction such as various public transport facilities, water supply, drainage, gas, urban flood control, environmental sanitation and illumination in the urban construction, it is the essential material basis of urban survival and development, it is the basic condition to improve people's living standard and open to the outside, while the road construction of municipal engineering, often need to lay tools and spread the concrete;

a laying tool for municipal works road construction at present is not convenient for keep the thickness of laying of concrete, leads to the thickness of laying of concrete inhomogeneous easily, can reduce the efficiency of laying of concrete.

SUMMERY OF THE UTILITY MODEL

The utility model provides a municipal works road laying device has solved the laying tool who is used for municipal works road construction at present and has not been convenient for keep the technical problem of the thickness of laying of concrete.

For solving the technical problem, the utility model provides a pair of municipal works road paving device, including rectangle frame and rod cover, there is the scraping wings at the middle part of rectangle frame bottom through board groove sliding connection, the surface of scraping wings is equipped with the scale, rectangle frame top middle part is equipped with adjustment mechanism, adjustment mechanism's bottom is connected with the top of scraping wings, the equal fixed backup pad that is equipped with in both sides of rectangle frame bottom, two the bottom of backup pad all is equipped with the sector plate, the front of rectangle frame is through horizontal pole fixedly connected with telescopic link, telescopic link sliding connection has the rod cover, one side of rod cover is equipped with locking mechanical system.

Preferably, adjustment mechanism includes thread bush, threaded rod, area seat bearing, fender dish and hexagonal post, the middle part fixed connection on bottom and the rectangle frame top of thread bush, thread bush and threaded rod threaded connection, the middle part rotation on bottom through area seat bearing and scraping wings top of threaded rod is connected, the top of threaded rod is through keeping off dish fixedly connected with hexagonal post.

Preferably, locking mechanical system includes spacing shell, slider, card post, polished rod, spring and pull ring, one side fixed connection of spacing shell and rod cover, the inner wall sliding connection slider of spacing shell, the fixed card post that is equipped with in one side of slider, a plurality of draw-in groove has been seted up to one side of telescopic link, for one of them the draw-in groove is connected with card post block, the fixed polished rod that is equipped with of opposite side of slider, the surface cover of polished rod is equipped with the spring, the middle part sliding connection of polished rod and spacing shell one side, the fixed pull ring that is equipped with of one end of polished rod.

Preferably, the two sides of the front surface of the rectangular frame are fixedly provided with backup plates, one side of each backup plate is fixedly connected with the two ends of the corresponding cross rod, and the middle of each cross rod is fixedly connected with one end of each telescopic rod.

Preferably, the fixed surface of telescopic link is equipped with the gib block, the guide way has been seted up to the inner wall of rod cover, guide way and gib block sliding connection.

Preferably, one end of the rod sleeve is sleeved with a handle, the handle is made of rubber, and the two ends of the handle are both fixedly provided with check rings.

Compared with the prior art, the utility model provides a pair of municipal works road laying device has following beneficial effect:

the utility model provides a municipal works road laying device, through placing two backup pads on ground, two backup pads can support the rectangular frame, can limit the threaded rod through the thread bush, can keep the height of scraping wings, then can keep the distance between scraping wings bottom and ground, staff pulls the rod bush, can make the scraping wings promote the concrete, lay the concrete, the distance between scraping wings bottom and ground can guarantee the laying thickness of concrete, improve the uniformity of concrete laying thickness, laying efficiency is high, the contact area and frictional force between backup pad and ground are reduced through the sector plate, when the backup pad changes in angle, can guarantee the stability of rectangular frame, through the spanner rotates the hexagonal column, can make the threaded rod rotate in-process go up and down, then can drive the scraping wings go up and down, be convenient for adjust the height of scraping wings, can adjust the thickness of laying of concrete, can avoid the threaded rod to transmit torsion to the scraping wings through taking the pedestal bearing, can guarantee the lift activity of scraping wings, the board groove of rectangle frame bottom can be to the direction of scraping wings, and the scraping wings is not inclined easily.

The utility model provides a municipal works road paving device, adopt pull ring pulling polished rod, can make slider compression spring, can extract the card post from the draw-in groove, can stop to lock the telescopic link, the telescopic link of being convenient for slide, length adjustment to the telescopic link, loosen the pull ring, can stop compression spring, inside the spring can push into one of them draw-in groove with the card post through the slider, thereby can lock the telescopic link, avoid the telescopic link to remove, the stability of telescopic link has been ensured, at this in-process, the guide way can be spacing to the gib block, can avoid the telescopic link to rotate, then can keep the position accuracy between draw-in groove and the card post, spacing shell and its inner wall can be respectively to polished rod and slider direction, the card post is difficult for squinting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rectangular frame of the present invention;

FIG. 3 is a schematic structural view of the rod cover of the present invention;

fig. 4 is a schematic structural view of the adjusting mechanism of the present invention;

fig. 5 is a schematic sectional view of the locking mechanism of the present invention.

Reference numbers in the figures: 1. a rectangular frame; 2. a material pushing plate; 3. a scale; 4. an adjustment mechanism; 41. a threaded sleeve; 42. a threaded rod; 43. a mounted bearing; 44. a catch tray; 45. a hexagonal column; 5. a support plate; 6. a sector plate; 7. a backup plate; 8. a cross bar; 9. a telescopic rod; 10. a guide bar; 11. a card slot; 12. a rod sleeve; 13. a locking mechanism; 131. a limiting shell; 132. a slider; 133. clamping the column; 134. a polish rod; 135. a spring; 136. a pull ring; 14. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-5, the utility model discloses a rectangular frame 1 and rod cover 12, there is scraping wings 2 at the middle part of rectangular frame 1 bottom through board groove sliding connection, the surface of scraping wings 2 is equipped with

scale

3, 1 top middle part of rectangular frame is equipped with adjustment mechanism 4, adjustment mechanism 4's bottom is connected with the top of scraping wings 2, the both sides of 1 bottom of rectangular frame are all fixed and are equipped with backup pad 5, the bottom of two backup pad 5 all is equipped with sector plate 6, the front of rectangular frame 1 is through horizontal pole 8 fixedly connected with telescopic link 9, telescopic link 9 sliding connection has rod cover 12, one side of rod cover 12 is equipped with locking mechanical system 13.

In the second embodiment, on the basis of the first embodiment, the adjusting mechanism 4 comprises a threaded sleeve 41, a threaded rod 42, a bearing 43 with a seat, a blocking disc 44 and a hexagonal column 45, the bottom end of the threaded sleeve 41 is fixedly connected with the middle of the top end of the rectangular frame 1, the threaded sleeve 41 is in threaded connection with the threaded rod 42, the bottom end of the threaded rod 42 is rotatably connected with the middle of the top end of the material pushing plate 2 through the bearing 43 with the seat, the top end of the threaded rod 42 is fixedly connected with the hexagonal column 45 through the blocking disc 44, the threaded rod 42 can be limited by the threaded sleeve 41, the height of the material pushing plate 2 can be kept, the threaded rod 42 can be lifted in the rotating process by rotating the threaded rod 42 through the hexagonal column 45, the material pushing plate 2 can be driven to lift, the height of the material pushing plate 2 can be conveniently adjusted, the bearing 43 with the seat can prevent the threaded rod 42 from transmitting the torque force to the material pushing plate 2, and the lifting movement of the material pushing plate 2 can be ensured.

Third embodiment, on the basis of the first embodiment, the locking mechanism 13 includes a limiting shell 131, a slider 132, a clamping column 133, a polish rod 134, a spring 135 and a pull ring 136, the limiting shell 131 is fixedly connected with one side of the rod sleeve 12, the inner wall of the limiting shell 131 is slidably connected with the slider 132, the clamping column 133 is fixedly arranged on one side of the slider 132, a plurality of clamping slots 11 are arranged on one side of the telescopic rod 9, one of the clamping slots 11 is connected with the clamping column 133 in a clamping manner, the polish rod 134 is fixedly arranged on the other side of the slider 132, the spring 135 is sleeved on the surface of the polish rod 134, the polish rod 134 is slidably connected with the middle part of one side of the limiting shell 131, the pull ring 136 is fixedly arranged at one end of the polish rod 134, the polish rod 134 is pulled by the pull ring 136, the slider 132 can compress the spring 135, the clamping column 133 can be pulled out from the clamping slot 11, the telescopic rod 9 can be stopped to be locked, the telescopic rod 9 can be conveniently slid, the length of the telescopic rod 9 can be adjusted, and the pull ring 136 can be loosened, Can stop compression spring 135, inside spring 135 can push into one of them draw-in groove 11 through slider 132 with card post 133 to can lock telescopic link 9, avoid telescopic link 9 to remove, ensure telescopic link 9's stability.

Fourth, on the basis of first embodiment, the positive both sides of rectangle frame 1 are all fixed and are equipped with backup plate 7, one side of two backup plates 7 respectively with the both ends fixed connection of horizontal pole 8, the middle part of horizontal pole 8 and the one end fixed connection of telescopic link 9 can support the both ends of horizontal pole 8 through two backup plates 7, have improved the fastness of horizontal pole 8.

Fifth embodiment, on the basis of first embodiment, the fixed surface of telescopic link 9 is equipped with gib block 10, and the guide way has been seted up to the inner wall of rod cover 12, and guide way and gib block 10 sliding connection can be spacing to gib block 10 through the guide way, can avoid telescopic link 9 to rotate, then can keep the position accuracy between draw-in groove 11 and the card post 133.

In the sixth embodiment, on the basis of the first embodiment, one end of the rod sleeve 12 is sleeved with the grip 14, the grip 14 is made of rubber, the two ends of the grip 14 are both fixedly provided with the retaining rings, the rod sleeve 12 can be conveniently held by the grip 14, and the rod sleeve 12 is not easy to fall off from the hand of a worker.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: the working personnel firstly place the two supporting plates 5 on the ground, the two supporting plates 5 can support the rectangular frame 1, the threaded sleeve 41 can limit the threaded rod 42, the height of the material pushing plate 2 can be kept, the distance between the bottom end of the material pushing plate 2 and the ground can be kept, and then the material pushing plate 2 is pulled through the rod sleeve 12, so that the material pushing plate 2 can push the concrete and lay the concrete;

the second step is that: the distance between the bottom end of the material pushing plate 2 and the ground can ensure the laying thickness of concrete, the uniformity of the laying thickness of the concrete can be improved, the contact area and the friction force between the supporting plate 5 and the ground can be reduced through the sector plate 6, and the stability of the rectangular frame 1 can be ensured when the angle of the supporting plate 5 is changed;

the third step: the staff passes through the spanner and rotates hexagonal post 45, can make threaded rod 42 pivoted in-process go up and down, then can drive scraping wings 2 and go up and down, the convenience is adjusted the height of scraping wings 2, can adjust the thickness of laying of concrete, can be to the lift elevation monitoring of scraping wings 2 through scale 3, at this in-process, take pedestal bearing 43 can avoid threaded rod 42 to transmit torsion to scraping wings 2, can guarantee the lift activity of scraping wings 2, the plate groove of 1 bottom of rectangular frame can lead to scraping wings 2, scraping wings 2 is not inclined easily.

The implementation step of the second innovation point:

the first step is as follows: when the length of the telescopic rod 9 needs to be adjusted, a worker pulls the polished rod 134 through the pull ring 136, so that the slide block 132 can compress the spring 135, the clamping column 133 can be pulled out of the clamping groove 11, the telescopic rod 9 can be stopped to be locked, and the telescopic rod 9 can be slid to adjust the length of the telescopic rod 9;

the second step: then, the pull ring 136 is loosened, the spring 135 is stopped to be compressed, and the spring 135 can push the clamping column 133 into one of the clamping grooves 11 through the sliding block 132, so that the telescopic rod 9 can be locked, the telescopic rod 9 is prevented from moving, and the stability of the telescopic rod 9 can be ensured;

the third step: in this process, the guide way can be spacing to gib block 10, can avoid telescopic link 9 to rotate, then can keep the position accuracy between draw-in groove 11 and the card post 133, and spacing shell 131 and inner wall can lead to polished rod 134 and slider 132 respectively, and card post 133 is difficult for squinting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works road paving device, includes rectangle frame (1) and pole cover (12), its characterized in that: the utility model discloses a push plate for the automobile engine, including rectangle frame (1), scraping wings, flitch (2), scale (3) are equipped with on the surface of scraping wings (2), rectangle frame (1) top middle part is equipped with adjustment mechanism (4), the bottom of adjustment mechanism (4) is connected with the top of scraping wings (2), the both sides of rectangle frame (1) bottom are all fixed and are equipped with backup pad (5), two the bottom of backup pad (5) all is equipped with sector plate (6), the front of rectangle frame (1) is through horizontal pole (8) fixedly connected with telescopic link (9), telescopic link (9) sliding connection has rod cover (12), one side of rod cover (12) is equipped with locking mechanical system (13).

2. The municipal engineering road paving device according to claim 1, wherein the adjusting mechanism (4) comprises a threaded sleeve (41), a threaded rod (42), a seated bearing (43), a baffle disc (44) and a hexagonal column (45), the bottom end of the threaded sleeve (41) is fixedly connected with the middle of the top end of the rectangular frame (1), the threaded sleeve (41) is in threaded connection with the threaded rod (42), the bottom end of the threaded rod (42) is rotatably connected with the middle of the top end of the material pushing plate (2) through the seated bearing (43), and the top end of the threaded rod (42) is fixedly connected with the hexagonal column (45) through the baffle disc (44).

3. The municipal engineering road paving device according to claim 1, the locking mechanism (13) comprises a limiting shell (131), a sliding block (132), a clamping column (133), a polish rod (134), a spring (135) and a pull ring (136), the limiting shell (131) is fixedly connected with one side of the rod sleeve (12), the inner wall of the limiting shell (131) is connected with a sliding block (132) in a sliding manner, a clamping column (133) is fixedly arranged on one side of the sliding block (132), a plurality of clamping grooves (11) are formed in one side of the telescopic rod (9), one clamping groove (11) is connected with the clamping column (133) in a clamping manner, a polish rod (134) is fixedly arranged on the other side of the sliding block (132), a spring (135) is sleeved on the surface of the polish rod (134), the polish rod (134) is in sliding connection with the middle of one side of the limiting shell (131), and a pull ring (136) is fixedly arranged at one end of the polish rod (134).

4. The municipal engineering road paving device according to claim 1, wherein the two sides of the front surface of the rectangular frame (1) are fixedly provided with the backup plates (7), one sides of the two backup plates (7) are respectively and fixedly connected with the two ends of the cross rod (8), and the middle part of the cross rod (8) is fixedly connected with one end of the telescopic rod (9).

5. The municipal engineering road paving device according to claim 1, wherein a guide strip (10) is fixed on the surface of the telescopic rod (9), a guide groove is formed in the inner wall of the rod sleeve (12), and the guide groove is slidably connected with the guide strip (10).

6. The municipal engineering road paving device according to claim 1, wherein a grip (14) is sleeved on one end of the rod sleeve (12), the grip (14) is made of rubber, and retaining rings are fixedly arranged at both ends of the grip (14).