CN214026328U

CN214026328U - Concrete and reinforced concrete F-shaped jacking pipe

Info

Publication number: CN214026328U
Application number: CN202022284477.0U
Authority: CN
Inventors: 董正魁; 张勇; 李学宏
Original assignee: Jiangsu Huaguang Shuangshun Mechanical Manufacturing Co ltd
Current assignee: Jiangsu Huaguang Shuangshun Mechanical Manufacturing Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-24
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a concrete and reinforced concrete F type push pipe relates to F type push pipe processingequipment technical field. The novel multifunctional pipe jacking device comprises a pipe jacking main body, wherein eight semicircular positioning grooves are formed in the peripheral side face of the pipe jacking main body, every two symmetrical semicircular positioning grooves are located at one end of the peripheral side face of the pipe jacking main body, a plurality of socket groove plates are fixed inside the semicircular positioning grooves, and hexagon socket bolts are fixed between the socket groove plates and the pipe jacking main body. The utility model discloses a through pour into concrete department into at the device and increased the cooperation and annotated the material closing cap and annotate the design that the material prevented the solidification structure, make the device avoid when the butt joint of the formation concrete in the use is poured into the in-process concrete and lose moisture and condense, guarantee the smoothness of pouring into the in-process, and carry on the indefinite socket frid of quantity through inside, thereby correspond the rubber ring requirement after the shaping, the integration filling shaping of being convenient for, unnecessary manual operation processing has been avoided, the efficiency of production F type push pipe has been improved greatly.

Description

Concrete and reinforced concrete F-shaped jacking pipe

Technical Field

The utility model relates to a F type pipe jacking processing technical field specifically is a concrete and reinforced concrete F type pipe jacking.

Background

The F type push pipe is the drain pipe that adopts reinforced concrete to make, so the name is got because the interface holds the F type, so there is comparatively extensive application in urban engineering construction because it has fine leakproofness and durability, in order to improve the performance of concrete pipe, china and many other countries develop prestressed concrete pressure pipe more, thereby make current F type push pipe have better result of use, F type push pipe department at the assembled, often need process out the socket groove in the course of working, and because production is mostly grout shaping, need pour into the concrete into to the mould inside, however, current device lacks the access structure of corresponding convenient leading-in concrete, lead to the concrete to be influenced by ambient temperature in the conduction process and lead to solidifying in advance or spill, and lack the convenient effect of seting up to the socket groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete and reinforced concrete F type push pipe to current problem has been solved: the existing device lacks a corresponding convenient access structure for leading in concrete, so that the concrete is easily influenced by external temperature in the conduction process to be solidified or spilled in advance.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete and reinforced concrete F-shaped jacking pipe comprises a jacking pipe main body, wherein eight semicircular positioning grooves are formed in the peripheral side surface of the jacking pipe main body, every two symmetrical semicircular positioning grooves are located at one end of the peripheral side surface of the jacking pipe main body, a plurality of socket groove plates are fixed inside the semicircular positioning grooves, inner hexagonal bolts are fixed between the socket groove plates and the jacking pipe main body, and the socket groove plates are in penetrating connection with the jacking pipe main body through the inner hexagonal bolts;

the top end of the jacking pipe main body is clamped with a matched injection sealing cover, a plurality of matched connection guide pillars are welded at the top end of the matched injection sealing cover, and an injection anti-solidification structure is fixed at the top ends of the matched connection guide pillars.

Preferably, the material injection anti-solidification structure comprises a circulation inner pipe, an internally-installed carrying shell, an internal circulation sealing block, a water storage tank, a two-way water pipe, a matched discharging pipe, a water inlet pipe, a water storage tank and a circulating water pipe, wherein the top end and the bottom end of the internally-installed carrying shell are both welded with the internal circulation sealing block, the water storage tank is arranged inside the internal circulation sealing block, the inner side of the internal circulation sealing block and the inner side of the internally-installed carrying shell are both fixedly connected with the circulation inner pipe, a five-centimeter interval is formed between the inner surface of the internally-installed carrying shell and the outer surface of the circulation inner pipe, the internal circulation sealing block at the top end of the internally-installed carrying shell and the internal circulation sealing block at the bottom end of the internally-installed carrying shell are connected through a plurality of two-way water pipes, the two-way water pipes are connected with the internal circulation sealing block through welding, the two-way water pipes are positioned in the five-centimeter interval, and one side of the internal circulation sealing block is welded with the water inlet pipe, the inside of the water inlet pipe is connected with a circulating water pipe in an inserting mode, the other end of the circulating water pipe is fixedly connected with the water storage tank, and the outer side of the inner circulation sealing block is fixedly connected with the assembled discharging pipe.

Preferably, the inside of the matched discharging pipe is provided with a thread, the outer side of the matched connecting guide pillar is provided with a matched thread, and the bottom end of the material injection solidification preventing structure is connected with the top end of the matched connecting guide pillar through the thread.

Preferably, four ends of the peripheral side face of the socket groove plate are provided with non-penetrating threaded connecting holes, a matching connecting through hole is formed in the semicircular positioning groove, and the matching connecting through hole is arranged at the same position as the threaded connecting hole.

Preferably, a micro water pump is mounted at one end of the circulating water pipe, the micro water pump is fixed on the inner side of the water storage tank, and the circulating water pipe is connected with the water storage tank through the micro water pump.

Preferably, a circular gasket is assembled between the socket head cap screw and the top pipe main body.

Preferably, the top end of the internal circulation sealing block positioned at the top end of the built-in carrying shell is connected with the assembled discharging pipe in a welding mode, and the bottom end of the internal circulation sealing block positioned at the bottom end of the built-in carrying shell is connected with the assembled discharging pipe in a welding mode.

Preferably, the top end of the top pipe main body is provided with a matching clamping groove, the bottom end of the matching injection sealing cover is welded with an insertion locking block, the insertion locking block and the matching clamping groove are in clearance fit, and a sealing rubber ring is further arranged between the insertion locking block and the matching clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adds the design of matching the material injection sealing cover and the material injection anti-solidification structure at the position where the device injects concrete, so that the device is convenient to form butt injection of concrete in the using process, and simultaneously avoids the concrete losing moisture and condensing in the injection process, thereby ensuring the smoothness in the injection process;

2. the utility model discloses an inside carries on the indefinite socket frid of quantity to correspond the rubber ring requirement after the shaping, the integration filling shaping of being convenient for has avoided unnecessary manual operation processing, has improved the efficiency of production F type push pipe greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is an exploded view of the structure of the pipe jacking body of the present invention;

FIG. 4 is a full sectional view of the main body of the push pipe of the present invention;

FIG. 5 is a top view of the push pipe main body of the present invention;

fig. 6 is a schematic view of a local structure of the material-injecting solidification-preventing structure of the present invention.

In the figure: 1. a pipe jacking main body; 2. a semicircular positioning groove; 3. a hexagon socket head cap screw; 4. a socket groove plate; 5. sealing the cover in cooperation with material injection; 6. matching and connecting the guide post; 7. a flow-through inner tube; 8. a carrying shell is arranged in the shell; 9. An internal circulation sealing block; 10. a water storage tank; 11. a bidirectional water pipe; 12. assembling a discharge pipe; 13. connecting a water inlet pipe; 14. a water storage tank; 15. a circulating water pipe; 16. and a material injection solidification prevention structure.

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.

Referring to fig. 1-6, a concrete and reinforced concrete F-type jacking pipe comprises a jacking pipe main body 1, eight semicircular positioning grooves 2 are formed in the peripheral side surface of the jacking pipe main body 1, every two symmetrical semicircular positioning grooves 2 are located at one end of the peripheral side surface of the jacking pipe main body 1, a plurality of socket groove plates 4 are fixed inside the semicircular positioning grooves 2, hexagon socket bolts 3 are fixed between the socket groove plates 4 and the jacking pipe main body 1, the socket groove plates 4 are connected with the jacking pipe main body 1 through the hexagon socket bolts 3 in a penetrating manner, a circular gasket is assembled between the hexagon socket bolts 3 and the jacking pipe main body 1, four ends of the peripheral side surface of the socket groove plates 4 are provided with non-penetrating threaded connecting holes, matching connecting through holes are formed inside the semicircular positioning grooves 2, the matching connecting through holes are in the same positions as the threaded connecting holes, and a matching clamping groove is formed at the top end of the jacking pipe main body 1, the bottom end of the matched material injection sealing cover 5 is welded with an inserting locking block, the inserting locking block is in clearance fit with the adapting clamping groove, and a sealing rubber ring is further arranged between the inserting locking block and the adapting clamping groove;

the top end of the top pipe main body 1 is clamped with a matched injection sealing cover 5, the top end of the matched injection sealing cover 5 is welded with a plurality of matched connecting guide pillars 6, and the top ends of the matched connecting guide pillars 6 are fixed with an injection anti-solidification structure 16;

the material injection anti-solidification structure 16 comprises a circulation inner pipe 7, an internally-installed carrying shell 8, an internal circulation sealing block 9, a water storage tank 10, a two-way water pipe 11, a matched discharging pipe 12, a water inlet pipe 13, a water storage tank 14 and a circulating water pipe 15, wherein the top end and the bottom end of the internally-installed carrying shell 8 are both welded with the internal circulation sealing block 9, the water storage tank 10 is arranged inside the internal circulation sealing block 9, the inner side of the internal circulation sealing block 9 and the inner side of the internally-installed carrying shell 8 are both fixedly connected with the circulation inner pipe 7, a five-centimeter interval is arranged between the inner surface of the internally-installed carrying shell 8 and the outer surface of the circulation inner pipe 7, the internal circulation sealing block 9 at the top end of the internally-installed carrying shell 8 and the internal circulation sealing block 9 at the bottom end of the internally-installed carrying shell 8 are connected through a plurality of two-way water pipes 11, the two-way water pipes 11 are welded with, one side of the internal circulation sealing block 9 is welded with the water inlet pipe 13, the inside of the water inlet pipe 13 is connected with the circulating water pipe 15 in an inserting way, the other end of the circulating water pipe 15 is fixedly connected with the water storage tank 14, and the outer side of the internal circulation sealing block 9 is fixedly connected with the assembled discharging pipe 12.

The top end of an inner circulation sealing block 9 positioned at the top end of the built-in carrying shell 8 is connected with a matching discharging pipe 12 in a welding mode, the bottom end of the inner circulation sealing block 9 positioned at the bottom end of the built-in carrying shell 8 is connected with the matching discharging pipe 12 in a welding mode, threads are arranged inside the matching discharging pipe 12, matching threads are arranged on the outer side of the matching guide pillar 6, the bottom end of the material injection solidification preventing structure 16 is connected with the top end of the matching guide pillar 6 in a threaded mode, the whole body of the material injection solidification preventing structure 16 is conveniently fixedly connected with an external injection pipe, and stable conduction connection tightness is formed;

one end of the circulating water pipe 15 is provided with a micro water pump which is fixed on the inner side of the water storage tank 14, the circulating water pipe 15 is connected with the water storage tank 14 through the micro water pump, so that water in the water storage tank 14 is pumped and drained into the internal circulation sealing block 9, circulation is formed by guiding again, the external high temperature and the external high temperature are blocked, and the internal moisture is kept moist.

The working principle is as follows: the socket groove plates 4 with corresponding quantity are fixed in the pipe jacking main body 1 according to the socket groove required by the processing and using requirements of the F-shaped pipe, so that the device can directly obtain the socket groove after grouting plasticity, the extra opening of the socket groove in manpower and time waste is avoided, in the grouting process, the matched injection sealing cover 5 is inserted into the top end of the pipe jacking main body 1, the butt joint is completed by utilizing the matched discharge pipe 12 connected with the bottom end of the guide pillar 6 and the injection anti-solidification structure 16, the matched discharge pipe 12 connected with the top end of the injection anti-solidification structure 16 is connected with an external feed pipe, good spacing is formed in the concrete grouting process, the external sputtering is avoided, in the injection process, water in the water storage tank 14 enters the internal circulation sealing block 9 at the top through the pumping discharge by a micro-water pump at one end of the circulating water pipe 15, and is accumulated in the water storage tank 10, the branch through two-way water pipe 11 is led inside flowing to the catch basin 10 of lower extreme inner loop sealing block 9, the inside of water storage tank 14 is led back to the suction of the miniature pump of opposite side circulating pipe 15 conduction, form the circulation of water, utilize the heat transfer principle in the cycle process, the heat that produces outside high fever temperature utilizes the specific heat capacity of water to adsorb back circulation transmission, avoid heat conduction to the concrete that does not conduct in circulation inner tube 7, make the concrete be convenient for keep self moist, avoided the conduction in-process to condense.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete and reinforced concrete F type push pipe, includes push pipe main part (1), its characterized in that: eight semicircular positioning grooves (2) are formed in the peripheral side face of the pipe jacking main body (1), every two symmetrical semicircular positioning grooves (2) are located at one end of the peripheral side face of the pipe jacking main body (1), a plurality of socket groove plates (4) are fixed inside the semicircular positioning grooves (2), inner hexagonal bolts (3) are fixed between the socket groove plates (4) and the pipe jacking main body (1), and the socket groove plates (4) are in penetrating connection with the pipe jacking main body (1) through the inner hexagonal bolts (3);

the top end of the push pipe main body (1) is clamped with a matched injection sealing cover (5), the top end of the matched injection sealing cover (5) is welded with a plurality of matched connection guide pillars (6), and the top ends of the matched connection guide pillars (6) are fixed with an injection anti-solidification structure (16).

2. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 1, wherein: the material injection anti-solidification structure (16) comprises a circulation inner pipe (7), an inner loading shell (8), an inner circulation sealing block (9), a water storage tank (10), a two-way water pipe (11), a loading discharge pipe (12), a water inlet pipe (13), a water storage tank (14) and a circulation water pipe (15), wherein the top end and the bottom end of the inner loading shell (8) are welded with the inner circulation sealing block (9), the water storage tank (10) is arranged in the inner circulation sealing block (9), the inner side of the inner circulation sealing block (9) and the inner side of the inner loading shell (8) are fixedly connected with the circulation inner pipe (7), a five-centimeter interval is formed between the inner surface of the inner loading shell (8) and the outer surface of the circulation inner pipe (7), the inner circulation sealing block (9) positioned at the top end of the inner loading shell (8) and the inner circulation sealing block (9) positioned at the bottom end of the inner loading shell (8) are connected through the two-way water pipes (11), the water circulation system is characterized in that the two-way water pipe (11) is connected with the inner circulation sealing block (9) in a welding mode, the two-way water pipe (11) is located in a five-centimeter interval, one side of the inner circulation sealing block (9) is connected with the water inlet pipe (13) in a welding mode, the inside of the water inlet pipe (13) is connected with the circulating water pipe (15) in an inserting mode, the other end of the circulating water pipe (15) is fixedly connected with the water storage tank (14), and the outer side of the inner circulation sealing block (9) is fixedly connected with the assembling discharge pipe (12).

3. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 2, wherein: the inside of the assembling and discharging pipe (12) is provided with threads, the outer side of the matching and connecting guide pillar (6) is provided with matching threads, and the bottom end of the material injection solidification preventing structure (16) is connected with the top end of the matching and connecting guide pillar (6) through the threads.

4. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 1, wherein: four ends of the peripheral side face of the socket groove plate (4) are provided with non-penetrating threaded connecting holes, a matching connecting through hole is formed in the semicircular positioning groove (2), and the matching connecting through hole is the same as the threaded connecting hole in position.

5. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 2, wherein: one end of the circulating water pipe (15) is provided with a micro water pump, the micro water pump is fixed on the inner side of the water storage tank (14), and the circulating water pipe (15) is connected with the water storage tank (14) through the micro water pump.

6. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 1, wherein: a round gasket is assembled between the inner hexagon bolt (3) and the top pipe main body (1).

7. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 2, wherein: the top end of the internal circulation sealing block (9) positioned at the top end of the built-in carrying outer shell (8) is connected with the assembled discharging pipe (12) in a welding manner, and the bottom end of the internal circulation sealing block (9) positioned at the bottom end of the built-in carrying outer shell (8) is connected with the assembled discharging pipe (12) in a welding manner.

8. The concrete and reinforced concrete F-shaped jacking pipe as claimed in claim 1, wherein: the top end of the jacking pipe main body (1) is provided with a matching clamping groove, the bottom end of the matching injection sealing cover (5) is welded with an insertion locking block, the insertion locking block and the matching clamping groove are in clearance fit, and a sealing rubber ring is further arranged between the insertion locking block and the matching clamping groove.