CN210657908U

CN210657908U - Joint filling tool for prefabricated kerbstone joints

Info

Publication number: CN210657908U
Application number: CN201920870888.2U
Authority: CN
Inventors: 张闫岗
Original assignee: SCEGC Mechanized Construction Group Co ltd
Current assignee: SCEGC Mechanized Construction Group Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-06-02
Anticipated expiration: 2029-06-11

Abstract

A caulking tool for prefabricated kerbstone joints comprises a fixed rod, a push rod and a dust storage hopper; the ash storage hopper is arranged in the middle of the fixed rod, the bottom of the ash storage hopper is provided with a discharge port, the size of the discharge port is equal to that of a joint of the prefabricated curb, the pushing rod is arranged on the fixed rod from top to bottom, and the pushing rod can move up and down on the fixed rod; cement mortar is filled in the ash storage hopper, and the cement mortar is squeezed into the kerbstone joint from the discharge port at the bottom of the ash storage hopper through the vertically movable push rod. The dead lever width equals with the width of prefabricated curb, and the card is on the seam of prefabricated curb during the dead lever installation, and the size of ash storage hopper discharge gate equals with the size of prefabricated curb seam, and the propelling movement in-process is not leaked thick liquid. The utility model discloses simple manufacture, easy and simple to handle are nimble, can effectual improvement construction speed, save the labour, practice thrift the cost, guarantee the quality of construction.

Description

Joint filling tool for prefabricated kerbstone joints

Technical Field

The utility model relates to a curb construction field, concretely relates to instrument of caulking of prefabricated curb seam.

Background

The foundation curb refers to a boundary stone arranged at the edge of a road surface, is used as a strip stone for the boundary of the edge of the road surface and other construction zones, is also called a cliff because of forming a fall like a cliff, and is divided according to materials, wherein the curb comprises a cement concrete curb, a natural stone curb and the like. In the curb construction process of town road engineering, often can meet the problem of curb seam filling. At present, a manual joint filling method is generally used in engineering, the construction speed is low, more labor is needed, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the problem among the above-mentioned prior art, provide a tool of caulking of prefabricated curb seam, this tool of caulking simple structure, convenient operation, the fast, the labour of saving, saving cost of caulking.

In order to realize the purpose, the utility model comprises a fixed rod, a push rod and a dust storage hopper; the ash storage hopper is arranged in the middle of the fixed rod, the bottom of the ash storage hopper is provided with a discharge port, the size of the discharge port is equal to that of a joint of the prefabricated curb, the pushing rod is arranged on the fixed rod from top to bottom, and the pushing rod can move up and down on the fixed rod; cement mortar is filled in the ash storage hopper, and the cement mortar is squeezed into the kerbstone joint from the discharge port at the bottom of the ash storage hopper through the vertically movable push rod.

The width of the fixing rod is equal to that of the prefabricated curb stone, and the fixing rod is clamped on the joint of the prefabricated curb stone during installation.

The ash storage hopper is provided with a square ash inlet, one side surface of the ash storage hopper is fixed on the surface of the fixing rod, the other side surface opposite to the side surface is obliquely arranged from outside to inside, and the bottom ends of the two opposite side surfaces form the discharge hole.

The push rod can get into and wear out along the discharge gate from the top of ash storage fill, and the push rod is through the activity from top to bottom with cement mortar compaction.

The width of the discharge hole is 2 cm.

The ash storage hopper is connected with the fixed rod through welding, and the pushing rod moves up and down on the fixed rod through a bolt.

Compared with the prior art, the utility model discloses following beneficial effect has: in the use at first block the prefabricated curb seam of installation with the dead lever, then fill cement mortar in the middle of to ash storage bucket, activity push rod from top to bottom extrudees into prefabricated curb seam with cement mortar from the discharge gate department of ash storage bucket bottom in, and activity push rod from top to bottom continues extrudees closely knit with the cement mortar extrusion in the prefabricated curb seam, ensures the seam quality of prefabricated curb. The utility model discloses simple manufacture, easy and simple to handle are nimble, can effectual improvement construction speed, save the labour, practice thrift the cost, guarantee the quality of construction.

Further, the utility model discloses the dead lever width equals with the width of prefabricated curb, and the card is on the seam of prefabricated curb during the dead lever installation, and the size of ash storage hopper discharge gate equals with the size of prefabricated curb seam, and the propelling movement in-process is not leaked thick liquid.

Drawings

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

FIG. 2 is a schematic structural view of the assembly process of the present invention;

in the drawings: 1-fixing the rod; 2-a push rod; 3-ash storage hopper; 4-prefabricating a curb; 5-prefabricating a curb joint; 6-road surface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses the instrument of caulking of prefabricated curb seam includes dead lever 1, propelling movement pole 2 and ash storage bucket 3, and wherein, ash storage bucket 3 installs at the middle part of dead lever 1, and the discharge gate is seted up to ash storage bucket 3's bottom, and the size of discharge gate equals with prefabricated curb seam 5's size, and dead lever 1 width equals with the width of prefabricated curb, blocks on the seam of prefabricated curb when dead lever 1 installs. The push rod 2 is installed on the fixed rod 1 from top to bottom, and the push rod 2 can move up and down on the fixed rod 1. Ash bucket 3 has square income ash mouth, and one side of ash bucket 3 is fixed on the surface of dead lever 1, and another side outside-in slope setting relative with this side, two relative side bottoms form the discharge gate. Cement mortar is loaded in ash storage bucket 3, and propelling movement pole 2 can get into and wear out along the discharge gate from ash storage bucket 3's top, squeezes into in the curb seam and accomplish cement mortar's compaction with cement mortar from the discharge gate of ash storage bucket 3 bottom through activity propelling movement pole 2 from top to bottom.

The utility model discloses the width of discharge gate is 2cm, and dead lever 1, push rod 2, ash storage bucket 3 can utilize on-the-spot old and useless reinforcing bar, steel sheet, nut processing to form, sturdy and durable, simple manufacture, with low costs, long service life, rigidity are big and non-deformable. The fixed rod 1 clamps the installed prefabricated curb joint, so that cement mortar does not leak during pushing, and the joint quality is reliable.

Referring to fig. 2, the utility model discloses in the use, at first, dead lever 1 blocks the prefabricated curb seam of installing, then, loads cement mortar to ash storage bucket 3 when well, and at last, activity push rod 2 from top to bottom extrudees cement mortar from ash storage bucket 3 below 2cm wide discharge gate department in the curb seam, and activity push rod 2 from top to bottom resumes again, extrudees closely knit with the cement mortar in the curb seam, ensures the seam quality of curb. The utility model discloses ash bucket 3 links to each other through the welding with dead lever 1, and propelling movement about propelling movement pole 2 passes through bolted connection and realizes going on dead lever 1, simple structure, convenient operation, the speed of caulking is fast.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and it should be understood by those skilled in the art that the present invention can be modified and replaced by other embodiments without departing from the spirit and principle of the present invention, and all such modifications and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A caulking tool for prefabricated curb seams, characterized in that: comprises a fixed rod (1), a push rod (2) and a dust storage hopper (3); the ash storage hopper (3) is arranged in the middle of the fixed rod (1), a discharge hole is formed in the bottom of the ash storage hopper (3), the size of the discharge hole is equal to that of a prefabricated curb seam (5), the pushing rod (2) is arranged on the fixed rod (1) from top to bottom, and the pushing rod (2) can move up and down on the fixed rod (1); cement mortar is filled in the ash storage hopper (3), and is squeezed into the kerbstone joint from the discharge hole at the bottom of the ash storage hopper (3) through the upper and lower movable push rods (2).

2. A caulking tool for prefabricated curb joints according to claim 1, wherein: the width of the fixing rod (1) is equal to that of the prefabricated curb stone, and the fixing rod (1) is clamped on the joint of the prefabricated curb stone during installation.

3. A caulking tool for prefabricated curb joints according to claim 1, wherein: the ash storage hopper (3) is provided with a square ash inlet, one side surface of the ash storage hopper (3) is fixed on the surface of the fixing rod (1), the other side surface opposite to the side surface is obliquely arranged from outside to inside, and the bottom ends of the two opposite side surfaces form the discharge hole.

4. A tool for caulking a prefabricated curb joint according to claim 1 or 3, wherein: the cement mortar is compacted by the pushing rod (2) through up-and-down movement, the pushing rod (2) can enter from the upper part of the cement storage hopper (3) and penetrate out along the discharge hole.

5. A caulking tool for prefabricated curb joints according to claim 1, wherein: the width of the discharge port is 2 cm.

6. A caulking tool for prefabricated curb joints according to claim 1, wherein: the ash storage hopper (3) is connected with the fixed rod (1) through welding, and the pushing rod (2) moves up and down on the fixed rod (1) through a bolt.