CN217579698U - Crack pouring device for highway maintenance - Google Patents

Abstract

The utility model discloses a cementation of fissures ware that highway maintenance used, including the storage section of thick bamboo, storage section of thick bamboo one end is equipped with piston assembly, the storage section of thick bamboo other end is equipped with extension assembly, extension assembly includes two sets of guide bars, two sets of guide bars are fixed to be set up on the storage section of thick bamboo, the extension rod is all worn to be equipped with by two sets of guide bar one end, two sets of extension rods pass through the mount and connect, wherein the one end of a set of extension rod is equipped with two sets of shell fragment buckles, multiunit shell fragment draw-in groove has evenly been seted up in one of them set of guide bar week side, shell fragment buckle card is established in the shell fragment draw-in groove, two sets of extension rod one end are equipped with the centre gripping subassembly, be provided with the stub bar in the centre gripping subassembly, the discharge gate in-connection of storage section of thick bamboo one end has the passage, the one end of passage is worn to establish and is connected with the stub bar in the mount. The relative position of stub bar and storage cylinder is adjusted through the position of changing shell fragment buckle card and establishing, is convenient for insert the crack bottom with the stub bar and fills the repair from crack bottom to crack opening part, avoids crack bottom to produce the space, and repair effect is good.

Description

Crack pouring device for highway maintenance

Technical Field

The utility model relates to a cementation of fissures ware technical field specifically is a cementation of fissures ware that highway maintenance used.

Background

Highway maintenance is the maintenance of the highway. Because the road is rolled by vehicles for a long time, soaked by rainwater and exposed to the sun, the road surface of the road is easy to crack, and the crack needs to be repaired in time for ensuring the driving safety and comfort of the road, and the crack pouring device is used at the moment.

For example, chinese patent No. 2020213472529 discloses a crack sealing device for highway maintenance, which comprises: the material storage device comprises a material storage pipe, wherein a material conveying pipe is in threaded connection with the middle of one end of the material storage pipe, an iron type discharging end is arranged at one end, away from the material storage pipe, of the material conveying pipe, a heat insulation connecting seat is connected with the middle of one side of the outer surface of the material storage pipe, a heat insulation handle is fixedly connected to the side face of the outer side of the heat insulation connecting seat, heat insulation pads are symmetrically arranged on the outer surface of the material storage pipe on two sides of the heat insulation handle, shoulder straps are connected to two ends of the outer surface of the material storage pipe, and adjusting buckles for adjusting the length are arranged in the middle of the shoulder straps.

The discharge end in the existing crack pouring device is fixedly arranged, most of cracks can only be poured into a crack at the crack opening part, but when the deep crack is repaired, the crack repairing agent is easy to solidify when not flowing to the bottom of the crack, so that the bottom of the crack generates a gap, and the repairing effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cementation of fissures ware of highway maintenance usefulness can effectively solve above-mentioned problem.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a cementation of fissures ware that highway maintenance used, includes the storage section of thick bamboo, the one end of storage section of thick bamboo is provided with piston assembly, the other end of storage section of thick bamboo is provided with extension subassembly, it is two sets of to extend the subassembly and include two sets of guide bars, and is two sets of the one end of guide bar is fixed to be set up on the storage section of thick bamboo, and is two sets of the extension bar is worn to be equipped with respectively, and is two sets of through the mount connection, wherein a set of the extension bar is worn to establish that end in the guide bar evenly is provided with two sets of shell fragment buckles, and wherein a set of shell fragment draw-in groove has been seted up to the week side of guide bar, the multiunit has evenly been seted up to the shell fragment draw-in groove, the shell fragment buckle card is established wherein a set of in the shell fragment draw-in groove, it is two sets of one end of extension bar is provided with same group's centre gripping subassembly, be provided with the stub bar in the centre gripping subassembly, the discharge gate in the centre gripping subassembly, the one end of guide bar is worn to establish with the mount with the stub bar is connected.

Further, the piston assembly comprises a piston head, an end cover and an adjusting screw rod, the piston head is arranged in the storage cylinder and matched with the inner cavity of the storage cylinder, the end cover is sleeved with threads at one end of the storage cylinder, a first screw hole is formed in the end cover, and one end of the adjusting screw rod penetrates through the first screw hole and is fixedly connected with the piston head through a bolt.

Furtherly, the centre gripping subassembly includes two sets of guide posts and two sets of grip rings, and is two sets of the one end of extension rod is provided with the fixing base respectively, and is two sets of the guide post rotates the card and establishes two sets of in the fixing base, wherein a set of the both ends of guide post are provided with the external screw thread respectively, and are two sets of the revolve of external screw thread is opposite, and is two sets of the guiding hole has all been seted up to the one end of grip ring, and is two sets of the second screw has all been seted up to the other end of grip ring, and is two sets of the revolve of second screw is opposite, and is two sets of the grip ring cover is established two sets of the both ends of guide post, and the guiding hole cover is established on the guide post, and the external screw thread of adaptation is established to the second screw cover.

Furthermore, rubber pads are arranged on the inner sides of the two groups of clamping rings respectively, the two groups of rubber pads clamp the discharging head, two groups of T-shaped clamping grooves are formed in the inner sides of the two groups of clamping rings respectively, two groups of T-shaped clamping blocks are arranged on the outer sides of the two groups of rubber pads respectively, and the T-shaped clamping blocks are clamped in the T-shaped clamping grooves.

Furtherly, week side of storage barrel is provided with heat retainer and portable power source, the heat retainer pass through the controller with the portable power source electricity is connected, week side cover of storage barrel is equipped with the handle subassembly, the handle subassembly includes solid fixed ring, gu fixed ring cover is established on the storage barrel, gu fixed ring's both ends have seted up the third screw respectively, and are two sets of all be provided with fixed knob in the third screw, fixed knob supports storage barrel, gu fixed ring's the outside is provided with the handle.

Furthermore, scale windows are arranged on the periphery of the storage barrel, a through groove is formed in the fixing ring, the through groove corresponds to the scale windows, and an anti-skid sleeve is sleeved on the handle.

The utility model has the advantages that:

1. make two sets of shell fragment buckles and shell fragment draw-in groove separation through pressing down two sets of shell fragment buckles, it drives out the stub bar removal to pass through the centre gripping subassembly at the removal extension rod, thereby adjust out the relative distance of stub bar and storage cylinder, after the distance adjustment of ejection of compact head, make shell fragment buckle card establish and to fix the position of play stub bar in current complex shell fragment draw-in groove, can insert the crack with ejection of compact head again this moment and make ejection of compact head be located fissured bottom, the device of being convenient for fills the repair from crack bottom to crack opening part, avoid crack bottom to produce the space, repair effect is good.

2. Through rotating the guide post that has the external screw thread, this guide post rotates the second screw cooperation that makes the external screw thread rotate and two sets of adaptations to make two sets of grip rings be close to relatively or keep away from the removal, and then make things convenient for two sets of grip rings to carry out the centre gripping fixed to not unidimensional ejection of compact head, the convenience is installed and removed to the ejection of compact head, is convenient for change.

Drawings

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

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

fig. 2 is an exploded view of the present invention;

FIG. 3 is a schematic perspective view of the guide bar of the present invention;

fig. 4 is an exploded view of the extension assembly of the present invention;

fig. 5 is an exploded view of the clamping assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a storage cylinder; 11. a fixing ring; 12. an anti-slip sleeve; 13. adjusting the screw rod; 14. an end cap; 15. a mobile power supply; 16. a heat retainer; 17. a first screw hole; 18. a piston head; 19. a guide rod; 20. a scale window; 21. fixing the knob; 22. a third screw hole; 23. a through groove; 24. a grip; 25. a spring plate clamping groove; 26. a discharge port; 27. discharging a stub bar; 28. a fixed seat; 29. a clamp ring; 30. an extension rod; 31. the elastic sheet is buckled; 101. a material guide pipe; 102. a fixed mount; 103. a second screw hole; 105. an external thread; 106. a T-shaped clamping groove; 107. a T-shaped fixture block; 108. a rubber pad; 109. a guide post; 110. and (4) a guide hole.

Detailed Description

The technical solution 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.

Example (b):

as shown in fig. 1 to 4, a crack sealing device for road maintenance includes a storage cylinder 10, one end of the storage cylinder 10 is provided with a piston assembly, the other end of the storage cylinder 10 is provided with an extension assembly, the extension assembly includes two sets of guide rods 19, one end of each of the two sets of guide rods 19 is fixedly disposed on the storage cylinder 10, the other ends of the two sets of guide rods 19 respectively penetrate through extension rods 30, the two sets of extension rods 30 are connected through a fixing frame 102, the end of each of the two sets of extension rods 30 penetrating through the guide rods 19 is uniformly provided with two sets of elastic sheet buckles 31, the peripheral sides of the one set of guide rods 19 are provided with elastic sheet clamping grooves 25, the elastic sheet buckles 25 are uniformly provided with multiple sets of elastic sheet buckles 31, one end of the two sets of extension rods 30 is provided with the same clamping assembly, the clamping assembly is provided with a discharging head 27, a discharging port 26 at one end of the storage cylinder 10 is connected with a material guiding pipe 101, and one end of the material guiding pipe 101 penetrates through the fixing frame 102 and is connected with the discharging head 27.

When the device is used, firstly, according to the depth of a crack, the two groups of elastic sheet buckles 31 are separated from the elastic sheet clamping grooves 25 by pressing the two groups of elastic sheet buckles 31, at the moment, the extension rod 30 can be moved along the guide rod 19, the two groups of extension rods 30 are moved to drive the discharge head 27 to move through the clamping assembly, so that the relative distance between the discharge head 27 and the storage barrel 10 is adjusted, the extension rod 30 is moved to enable the elastic sheet buckles 31 to be matched with different elastic sheet clamping grooves 25, after the distance of the discharge head 27 is adjusted, the elastic sheet buckles 31 are clamped in the currently matched elastic sheet clamping grooves 25 to fix the position of the discharge head 27, then, the crack repairing agent is filled in the storage barrel 10, the discharge head 27 is inserted into the crack to enable the discharge head 27 to be located at the bottom of the crack, and finally, the crack repairing agent in the storage barrel 10 is extruded from the discharge head 27 through the piston assembly, the device is convenient to fill from the bottom of the crack to the opening of the crack, gaps from the bottom of the crack to be repaired, and the gaps are avoided, and the storage effect is good.

Referring to fig. 2, the piston assembly includes a piston head 18, an end cover 14, and an adjusting screw 13, the piston head 18 is disposed in the storage cylinder 10 and is adapted to an inner cavity of the storage cylinder 10, the end cover 14 is threadedly sleeved on one end of the storage cylinder 10, the end cover 14 is provided with a first screw hole 17, one end of the adjusting screw 13 penetrates through the first screw hole 17 and is fixedly connected to the piston head 18 through a bolt, when in use, the adjusting screw 13 is rotated to match the adjusting screw 13 with the first screw hole 17, so that the adjusting screw 13 drives the piston head 18 to move within the storage cylinder 10 to extrude the crack healant, and the use is convenient and labor-saving.

Referring to fig. 4 and 5, the clamping assembly includes two sets of guide posts 109 and two sets of clamping rings 29, one end of each of the two sets of extension rods 30 is provided with a fixing seat 28, the two sets of guide posts 109 are rotatably clamped in the two sets of fixing seats 28, two ends of one set of guide posts 109 are provided with external threads 105, the two sets of external threads 105 have opposite rotation directions, one end of each set of clamping rings 29 is provided with a guide hole 110, the other end of each set of clamping rings 29 is provided with a second screw hole 103, the two sets of second screw holes 103 have opposite rotation directions, the two sets of clamping rings 29 are sleeved at two ends of the two sets of guide posts 109, the guide holes 110 are sleeved on the guide posts 109, and the second screw holes 103 are sleeved on the adaptive external threads 105.

During the use, through rotating the guide post 109 that has external screw thread 105, this guide post 109 rotates and makes external screw thread 105 rotate and the cooperation of the second screw 103 of two sets of adaptations to make two sets of grip rings 29 be close to relatively or keep away from the removal, and then make things convenient for two sets of grip rings 29 to carry out the centre gripping to the play stub bar 27 of not unidimensional fixed, it is convenient to install and remove, is convenient for change to go out stub bar 27.

Referring to fig. 4 and 5, rubber pads 108 are respectively disposed on inner sides of the two groups of clamping rings 29, the stub bar 27 is clamped by the two groups of rubber pads 108, two groups of T-shaped slots 106 are respectively disposed on inner sides of the two groups of clamping rings 29, two groups of T-shaped clamping blocks 107 are respectively disposed on outer sides of the two groups of rubber pads 108, the T-shaped clamping blocks 107 are clamped in the T-shaped slots 106, friction between the clamping rings 29 and the stub bar 27 can be increased by the rubber pads 108, firmness of fixing the stub bar 27 is further increased, and the rubber pads 108 and the clamping rings 29 are clamped, so that the wearing part rubber pads 108 can be conveniently replaced.

Referring to fig. 2, a heat retainer 16 and a mobile power supply 15 are disposed on the periphery of the storage cylinder 10, the heat retainer 16 is electrically connected to the mobile power supply 15 through a controller, and the heat retainer 16 is disposed to facilitate heat preservation of the crack repairing agent in the storage cylinder 10, so that the crack repairing agent always keeps good fluidity, and the crack repairing agent is conveniently extruded out of the storage cylinder 10. The week side cover of storage cylinder 10 is equipped with the handle subassembly, the handle subassembly is including solid fixed ring 11, gu fixed ring 11 cover is established on storage cylinder 10, third screw 22 has been seted up respectively at solid fixed ring 11's both ends, all be provided with fixed knob 21 in two sets of third screw 22, fixed knob 21 supports storage cylinder 10, gu fixed ring 11's the outside is provided with handle 24, conveniently hold storage cylinder 10 through setting up handle 24, and make fixed knob 21 and storage cylinder 10 separate through rotating fixed knob 21, can follow solid fixed ring 11 of storage cylinder 10 removal this moment, and then drive handle 24 and remove, when handle 24 removes suitable position, fixed knob 21 is fixed solid fixed ring 11 to the antiport, can fix the position of handle 24, the convenience is adjusted according to the demand, the different maintenance personnel operative installations of being convenient for.

Referring to fig. 2, the circumference of the storage barrel 10 is provided with a scale window 20 for facilitating observation of the amount of the crack repairing agent in the storage barrel 10, the fixing ring 11 is provided with a through groove 23, the through groove 23 corresponds to the scale window 20 to prevent the fixing ring 11 from shielding the scale window 20, and the grip 24 is sleeved with an anti-slip sleeve 12 to improve the stability of the holding device.

The theory of operation, at first according to fissured degree of depth, make two sets of shell fragment buckles 31 and shell fragment draw-in groove 25 separation through pressing down two sets of shell fragment buckles 31, can follow guide bar 19 this moment and remove extension rod 30, two sets of extension rod 30 remove and drive stub bar 27 through the centre gripping subassembly and remove, thereby adjust out the relative distance of stub bar 27 and storage cylinder 10, and extension rod 30 removes and makes shell fragment buckle 31 and the cooperation of different shell fragment draw-in groove 25, after the distance of stub bar 27 has been adjusted, make shell fragment buckle 31 card establish can fix the position of stub bar 27 in current complex shell fragment draw-in groove 25, then pack crack repairing agent in storage cylinder 10, again will go out stub bar 27 and insert the crack and make stub bar 27 be located fissured bottom, extrude and discharge from stub bar 27 from storage cylinder 10 through piston assembly with the crack repairing agent in the cylinder 10 at last, the device is filled and is repaired from crack bottom to crack opening part, avoid crack bottom to produce the space, the storage material storage effect is good.

When need according to material discharging head 27, through rotating guide post 109 that has external screw thread 105, this guide post 109 rotates and makes external screw thread 105 rotate and the cooperation of the second screw 103 of two sets of adaptations, thereby make two sets of grip rings 29 keep away from the removal relatively, can cancel the material discharging head 27 that uses at present this moment, then place the material discharging head 27 of changing between two sets of grip rings 29, the guide post 109 that rotates again and has external screw thread 105 makes two sets of grip rings 29 move relatively and carry out the centre gripping to material discharging head 27 fixedly, material discharging head 27 is installed and removed conveniently, be convenient for change.

Claims (6)

1. Crack pouring device that highway maintenance was used, including storage cylinder (10), its characterized in that: the one end of storage section of thick bamboo (10) is provided with piston assembly, the other end of storage section of thick bamboo (10) is provided with the extension subassembly, the extension subassembly includes two sets of guide bar (19), and is two sets of the fixed setting of one end of guide bar (19) is in on storage section of thick bamboo (10), and is two sets of extension bar (30) are worn to be equipped with respectively by the other end of guide bar (19), and are two sets of extension bar (30) are connected through mount (102), and one set of wherein extension bar (30) are worn to establish that end in guide bar (19) evenly is provided with two sets of shell fragment buckles (31), and one set of wherein shell fragment buckle (25) have been seted up to week side of guide bar (19), multiunit shell fragment buckle (31) card is established wherein one set of in shell fragment buckle (25), two sets of the one end of extension bar (30) is provided with same group's centre gripping subassembly, be provided with stub bar (27) in the centre gripping subassembly, discharge gate (26) the one end of storage section of thick bamboo (10) in-connection has guide tube (101), the one end wear to establish with in mount (102) with the mount (27) connect stub bar (27).

2. The joint sealing device for road maintenance according to claim 1, wherein: piston assembly includes piston head (18), end cover (14), adjusting screw (13), piston head (18) set up in storage cylinder (10) and with the inner chamber adaptation of storage cylinder (10), end cover (14) thread bush is established the one end of storage cylinder (10), first screw (17) have been seted up on end cover (14), the one end of adjusting screw (13) is run through first screw (17) and with piston head (18) pass through bolt fixed connection.

3. The joint sealing device for road maintenance according to claim 1, wherein: the centre gripping subassembly includes two sets of guide posts (109) and two sets of grip rings (29), and is two sets of the one end of extension rod (30) is provided with fixing base (28) respectively, and is two sets of guide post (109) rotate the card and establish two sets of in fixing base (28), wherein a set of the both ends of guide post (109) are provided with external screw thread (105) respectively, and are two sets of the soon of external screw thread (105) is opposite, and is two sets of guiding hole (110) have all been seted up to the one end of grip ring (29), and are two sets of second screw (103) have all been seted up to the other end of grip ring (29), and are two sets of the soon of second screw (103) is opposite, and is two sets of grip ring (29) cover is established at two sets of the both ends of guide post (109), and guiding hole (110) cover is established on guide post (109), and second screw (103) cover is established on external screw thread (105) of adaptation.

4. The joint sealing device for road maintenance according to claim 3, wherein: the inner sides of the two groups of clamping rings (29) are respectively provided with a rubber pad (108), the two groups of rubber pads (108) clamp the discharge head (27), the inner sides of the two groups of clamping rings (29) are respectively provided with two groups of T-shaped clamping grooves (106), the outer sides of the two groups of rubber pads (108) are respectively provided with two groups of T-shaped clamping blocks (107), and the T-shaped clamping blocks (107) are clamped in the T-shaped clamping grooves (106).

5. The joint sealing device for road maintenance according to claim 1, wherein: all sides of storage barrel (10) are provided with heat retainer (16) and portable power source (15), heat retainer (16) through the controller with portable power source (15) electricity is connected, all side covers of storage barrel (10) are equipped with handle assembly, handle assembly includes solid fixed ring (11), gu fixed ring (11) cover is established on storage barrel (10), third screw (22), two sets of have been seted up respectively to the both ends of solid fixed ring (11) all be provided with fixed knob (21) in third screw (22), fixed knob (21) support storage barrel (10), the outside of solid fixed ring (11) is provided with handle (24).

6. The joint sealing device for road maintenance according to claim 5, wherein: scale window (20) have been seted up to the week side of storage cylinder (10), gu seted up logical groove (23) on fixed ring (11), lead to groove (23) with scale window (20) correspond, the cover is equipped with anti-skidding cover (12) on handle (24).

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