CN210916943U

CN210916943U - Highway engineering expansion joint cementer

Info

Publication number: CN210916943U
Application number: CN201921486103.8U
Authority: CN
Inventors: 马军; 赵甜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-07-03
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a highway engineering expansion joint cementer, including the grouting barrel, be equipped with the (mixing) shaft in the grouting barrel, and the (mixing) shaft outer wall is equipped with the stirring leaf that is connected, grouting barrel outer wall one side is equipped with the fixed block, and is equipped with horizontal "T" type recess on the fixed block to it has the connecting rod to alternate among the perpendicular groove of horizontal "T" type recess. This highway engineering expansion joint cementer is equipped with the floating piece, the activity of grouting bucket drives the activity of floating piece when the filler in the highway expansion joint, floating piece activity drives lets the joint compound of pouring into in the contraction joint be floated, its unnecessary joint compound is collected in the trapezoidal recess of floating piece, let the work of caulking high efficiency, and the device is equipped with the pull rod, the pull rod passes through the spring action fixed block and constitutes the elastic fixation structure with the connecting rod of interlude in the fixed block recess, this structure lets the position of floating piece adjusted fixedly, it is more convenient to let the use of highway engineering expansion joint cementer, grouting efficiency is higher.

Description

Highway engineering expansion joint cementer

Technical Field

The utility model relates to a highway engineering technical field specifically is a highway engineering expansion joint cementer.

Background

Highway engineering (highway engineering) refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. The highway expansion joint is a space gap reserved during construction, occupies a vacant position when concrete expands due to heating and does not generate compressive stress inside, and a pressure joint batten is placed at the top of a concrete slab at the expansion joint during construction. After the concrete is solidified, the seam pressing plate extending out of the seam is pulled out in time, and then the seam filling material is poured in.

However, the way of filling the expansion joint in highway engineering at the present stage is not good, and the way of processing redundant joint filling materials in the expansion joint is tedious, so that the filling efficiency of the expansion joint is not high, and therefore, the prior art has defects and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering expansion joint cementer to solve the not good problem of mode at the highway engineering filling expansion joint that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grouting device for highway engineering expansion joints comprises a grouting barrel, wherein a stirring shaft is arranged in the grouting barrel, stirring blades connected with each other are arranged on the outer wall of the stirring shaft, a motor is arranged on the outer wall of the grouting barrel, gears are fixedly inserted in a motor shaft of the motor and the stirring shaft respectively, 2 gears are connected with each other through a chain, a fixed block is arranged on one side of the outer wall of the grouting barrel, a transverse T-shaped groove is formed in the fixed block, a connecting rod is inserted in a vertical groove of the transverse T-shaped groove, 2 grooves are formed in the connecting rod, a connected leveling block is arranged at one end of the connecting rod, a trapezoidal groove is arranged on one side of the leveling block, a through hole is formed in the transverse groove wall of the transverse T-shaped groove of the fixed block, a pull rod is inserted in the through hole, one end of the pull rod is arranged to be of a cross-shaped structure, a spring is sleeved on the outer wall of the cross-shaped, and the other end of the pull rod is of a circular ring structure.

Preferably, a notch is formed in one side of the grouting barrel, a movable plate penetrates through the notch, a telescopic shaft of an electric push rod connected with the movable plate is arranged at one end of the movable plate, and the electric push rod is fixed on the grouting barrel through a fixing frame.

Preferably, the outer wall of the grouting barrel is provided with a rectangular through hole, the chain is inserted into the rectangular through hole of the grouting barrel, one section of the outer wall of the stirring shaft is embedded into the inner wall of the bearing, and the outer wall of the bearing is fixed on the inner wall of the grouting barrel through a fixing frame.

Preferably, the inner wall of the grouting barrel is provided with a baffle, the baffle is of an inclined bending structure, and the baffle shields one section of the stirring shaft.

Preferably, the support is arranged on two sides of the outer wall of the grouting barrel, the fixed roller is inserted into one end of the support through the rotating shaft, the handle connected with the grouting barrel is arranged on the grouting barrel, and the handle is of a Z-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: this highway engineering expansion joint cementer is equipped with the floating piece, the activity of grouting bucket drives the activity of floating piece when the filler in the highway expansion joint, floating piece activity drives lets the joint compound of pouring into in the contraction joint be floated, its unnecessary joint compound is collected in the trapezoidal recess of floating piece, let the work of caulking high efficiency, and the device is equipped with the pull rod, the pull rod passes through the spring action fixed block and constitutes the elastic fixation structure with the connecting rod of interlude in the fixed block recess, this structure lets the position of floating piece adjusted fixedly, it is more convenient to let the use of highway engineering expansion joint cementer, grouting efficiency is higher.

Drawings

Fig. 1 is a schematic structural view of the grouting device for expansion joints in highway engineering of the present invention;

fig. 2 is a front view of the grouting device for the expansion joint of highway engineering of the present invention;

fig. 3 is the utility model relates to a road engineering expansion joint cementer A locates the enlarger in fig. 1.

In the figure: 1. grouting barrel, 2, baffle, 3, chain, 4, handle, 5, gear, 6, stirring shaft, 7, stirring leaf, 8, electric push rod, 9, roller, 10, movable plate, 11, floating block, 12, connecting rod, 13, support, 14, motor, 15, fixed block, 16, spring, 17, pull rod.

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: a grouting device for highway engineering expansion joints comprises a grouting barrel 1, a baffle 2, a chain 3, a handle 4, a gear 5, a stirring shaft 6, stirring blades 7, an electric push rod 8, a roller 9, a movable plate 10, a leveling block 11, a connecting rod 12, a bracket 13, a motor 14, a fixed block 15, a spring 16 and a pull rod 17, wherein the stirring shaft 6 is arranged in the grouting barrel 1, the stirring blades 7 connected with each other are arranged on the outer wall of the stirring shaft 6, the fixed block 15 is arranged on one side of the outer wall of the grouting barrel 1, a transverse T-shaped groove is arranged on the fixed block 15, the connecting rod 12 is inserted in the vertical groove of the transverse T-shaped groove, 2 grooves are arranged on the connecting rod 12, the leveling block 11 connected with each other is arranged at one end of the connecting rod 12, a trapezoidal groove is arranged on one side of the leveling block 11, a through hole is arranged on the transverse groove wall of the transverse T-shaped groove, one end of a pull rod 17 is set to be a cross structure, a spring 16 is sleeved on the outer wall of a cross rod of the pull rod 17, the cross structure cross rod at one end of the pull rod 17 is matched with a groove on a connecting rod 12, the other end of the pull rod 17 is set to be a circular ring structure, a gap is arranged on one side of the grouting barrel 1, a movable plate 10 is inserted in the gap, a telescopic shaft of an electric push rod 8 connected with one end of the movable plate 10 is arranged at one end of the movable plate 10, the model of the electric push rod 8 is set to be ANT-35, the electric push rod 8 is fixed on the grouting barrel 1 through a fixing frame, the electric push rod 8 acts on the grouting barrel 1 through the movable plate 10 to form a closed structure with the grouting barrel 1, the structure is convenient and fast to operate, the discharging and sealing operation of the grouting barrel 1 are labor-saving and efficient, a motor 14 is arranged on the outer, the outer wall of the grouting barrel 1 is provided with a rectangular through hole, a chain 3 is inserted into the rectangular through hole of the grouting barrel 1, one section of the outer wall of a stirring shaft 6 is embedded into the inner wall of a bearing, the outer wall of the bearing is fixed on the inner wall of the grouting barrel 1 through a fixing frame, a motor 14 acts on the chain 3 through a gear 5 to form a rotating structure with the other gear 5, the structure drives the stirring shaft 6 to drive a stirring blade 7 to rotate to carry out rotating stirring operation on a joint filling material in the grouting barrel 1, the stirring structure enables the feeding operation of a joint filling agent to be smoother, the inner wall of the grouting barrel 1 is provided with a baffle 2, the baffle 2 is arranged in an inclined bending structure, the baffle 2 shields one section of the stirring shaft 6, the baffle 2 in the inclined bending structure plays a protection structure for the chain 3 and prevents the transmission connection function of the chain 3 from being damaged by the condensed joint filling agent, supports 13 are arranged on, be equipped with the handle 4 that is connected on grouting barrel 1, and handle 4 sets up to "Z" type structure, and gyro wheel 9 and handle 4 let grouting barrel 1's removal simple operation laborsaving.

The working principle is as follows: when the grouting device for the highway engineering expansion joint is used, firstly, the caulking agent is put into a grouting barrel 1, the caulking agent enters the inner cavity of the grouting barrel 1 along a baffle 2, then a motor 14 is electrified, the motor 14 is electrified to drive a gear 5 to rotate, the gear 5 rotates to act on another gear 5 through a chain 3 to drive the gear to rotate, the other gear 5 rotates to drive a stirring shaft 6 to rotate, the stirring shaft 6 rotates to drive the inner wall of a bearing and a stirring blade 7 to rotate together, water is injected into the grouting barrel 1, the stirring blade 7 rotates to stir the caulking agent, then, the grouting barrel 1 is pushed through a handle 4, a roller 9 rolls under the influence of a pushing force, the grouting barrel 1 is pushed to a position where a grout outlet is parallel to the highway expansion joint, then, the pull rod 17 is pulled, the pull rod 17 is stressed to move to drive a spring 16 to be compressed, and at the moment, one end of the pull rod 17 is separated from, the connecting rod 12 is pulled to descend along the groove of the fixing block 15, the connecting rod 12 descends to drive the leveling block 11 to descend to be attached to the road ground, meanwhile, the other groove of the connecting rod 12 is parallel to one end of the connecting rod 12 in the descending process of the connecting rod 12, the other groove is loosened, the pull rod 17 penetrates through the other groove of the connecting rod 12 under the elastic reaction force of the spring 16 to fix the position of the leveling block 11, and finally, the power supply of the electric push rod 8 is turned on, the electric push rod 8 drives the movable plate 10 to move to open the grout outlet of the grouting barrel 1, the stirred caulking agent falls into the highway expansion joint, the highway engineering expansion joint grouting device is pushed to move along the highway expansion joint, the leveling block 11 levels the gap filler falling into the highway expansion joint in the process, and collecting the surplus gap filler in the trapezoidal groove of the floating block 11 in the floating process, which is the using process of the grouting device for the expansion joint of the highway engineering.

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 highway engineering expansion joint cementer, includes grout bucket (1), be equipped with (mixing) shaft (6) in grout bucket (1), and (mixing) shaft (6) outer wall is equipped with stirring leaf (7) that are connected, grout bucket (1) outer wall is equipped with motor (14), and all alternates on the motor shaft of motor (14) and on (mixing) shaft (6) and be fixed with gear (5) to be connected its characterized in that through chain (3) between 2 gear (5): grouting barrel (1) outer wall one side is equipped with fixed block (15), and is equipped with horizontal "T" type recess on fixed block (15) to it has connecting rod (12) to alternate among the perpendicular groove of horizontal "T" type recess, be equipped with 2 recesses on connecting rod (12), and connecting rod (12) one end is equipped with smoothing piece (11) that are connected, and smoothing piece (11) one side is equipped with trapezoidal recess, be equipped with the through-hole on the cross slot wall of the horizontal "T" type recess of fixed block (15), and alternate in the through-hole has pull rod (17), pull rod (17) one end sets up to cross structure, and its horizontal pole outer wall cover has spring (16), the cross structure horizontal pole of pull rod (17) one end is identical with connecting rod (12) upper groove, and the pull rod (17) other end sets up to ring shape structure.

2. The grouting device for expansion joints in highway engineering according to claim 1, which is characterized in that: grout bucket (1) one side is equipped with the breach, and has alternates in the breach and have fly leaf (10) to fly leaf (10) one end is equipped with the telescopic shaft of the electric putter (8) that is connected, electric putter (8) are fixed on grout bucket (1) through the mount.

3. The grouting device for expansion joints in highway engineering according to claim 1, which is characterized in that: the outer wall of the grouting barrel (1) is provided with a rectangular through hole, the chain (3) is inserted into the rectangular through hole of the grouting barrel (1), one section of the outer wall of the stirring shaft (6) is embedded into the inner wall of the bearing, and the outer wall of the bearing is fixed on the inner wall of the grouting barrel (1) through a fixing frame.

4. The grouting device for expansion joints in highway engineering according to claim 1, which is characterized in that: grouting barrel (1) inner wall is equipped with baffle (2), and baffle (2) set up to the type structure of buckling of slope to baffle (2) shelter from (mixing) shaft (6) one of them section.

5. The grouting device for expansion joints in highway engineering according to claim 1, which is characterized in that: grouting barrel (1) outer wall both sides are equipped with support (13), and support (13) one end alternates fixed roller (9) through the pivot, be equipped with handle (4) that are connected on grouting barrel (1), and handle (4) set up to "Z" type structure.