CN112832071A

CN112832071A - A rail support frame for urban rail transit monolithic construction

Info

Publication number: CN112832071A
Application number: CN202110016560.6A
Authority: CN
Inventors: 王炜
Original assignee: Individual
Current assignee: Shandong Qinghe Construction Engineering Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-05-25
Anticipated expiration: 2041-01-07
Also published as: CN112832071B

Abstract

The invention provides a steel rail support frame for urban rail transit integral building construction, relates to the technical field of steel rail support, and solves the problems that dust and residues easily fall into a sliding groove to influence normal adjustment and even easily cause a blocking phenomenon in the use process; the auxiliary cleaning and the vibration type cleaning can not be realized through the improvement of the structure. A steel rail support frame for the integral construction of urban rail transit comprises a main body rod; the main part pole is provided with an adjusting structure, the adjusting structure is provided with two rails, and the adjusting structure is also provided with two auxiliary structures. The elastic telescopic rod is welded on the seat body, and the head end of the elastic telescopic rod is of a hemispherical structure; the head end of elastic telescopic rod links to each other with the draw-in groove joint, and elastic telescopic rod and draw-in groove have constituteed the vibrations clean formula structure of main part pole jointly to through the continuous joint of elastic telescopic rod head end and draw-in groove can realize the vibrations of dust and residue on the main part pole and fall when the sliding seat removes.

Description

A rail support frame for urban rail transit monolithic construction

Technical Field

The invention belongs to the technical field of steel rail support, and particularly relates to a steel rail support frame for urban rail transit integral building construction.

Background

The steel rail support frame is a tool for fixing a rail, adjusting the gauge and adjusting the elevation of the rail when laying an integral track bed.

As in application No.: CN201921811091.1 provides a steel rail support frame for urban rail transit integral building construction, which comprises a device body, wherein a lifting connecting plate in the left-right direction is arranged in the middle of the device body, and a lifting adjusting rod in the up-down direction is arranged in the middle of the lifting connecting plate from the bottom to the top; the end part of the top of the lifting adjusting rod is provided with an adjusting rotating wheel, and the end surfaces of the left side and the right side of the lifting connecting plate are inserted with steel rail bearing plates in the left-right direction and locked by bolts; the end face of the outer side of the steel rail bearing plate is fixedly provided with a lifting guide plate in the left-right direction through bolts, and the left side and the right side of the top of the steel rail bearing plate are fixedly provided with adjusting bolt columns in the left-right direction. The setting of lift connecting plate makes things convenient for lift adjustment pole fixed mounting to rotate the whole lift that realizes except that spacing guide post through adjusting the rotation wheel in the middle of, and inside the realization supplementary fixed through supplementary locking button locking when going on leading to the lift of spacing guide post insertion lift deflector.

The rail support frame similar to the above application has the following disadvantages:

one is that the sliding adjustment structure of the existing device is generally realized through a sliding groove, but dust and residues easily fall into the sliding groove to influence normal adjustment in the using process, and even easily cause the phenomenon of blocking; moreover, the existing device has a single structure, and auxiliary cleaning and vibration type cleaning cannot be realized through structural improvement in the adjusting process; finally, the prior art devices do not allow for quick adjustment and automatic latching after adjustment.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a rail support frame for the overall construction of urban rail transit is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a steel rail support frame for the integral construction of urban rail transit, aiming at solving the problems that the sliding adjustment structure of the existing device is generally realized through a sliding groove, but dust and residues easily fall into the sliding groove to influence normal adjustment in the using process, and even easily cause the phenomenon of blocking; moreover, the existing device has a single structure, and auxiliary cleaning and vibration type cleaning cannot be realized through structural improvement in the adjusting process; finally, the prior device can not realize rapid adjustment and automatic locking after adjustment.

The invention relates to a purpose and an effect of a steel rail support frame for urban rail transit integral building construction, which are achieved by the following specific technical means:

a steel rail support frame for the integral construction of urban rail transit comprises a main body rod; the main body rod is provided with an adjusting structure, the adjusting structure is provided with two rails, and the adjusting structure is also provided with two auxiliary structures; the main body rod comprises clamping grooves, the clamping grooves are formed in a rectangular array shape on the main body rod, and the clamping grooves are of a semicircular groove-shaped structure; the auxiliary structure comprises an elastic telescopic rod, the elastic telescopic rod is welded on the seat body, and the head end of the elastic telescopic rod is of a hemispherical structure; the head end of the elastic telescopic rod is connected with the clamping groove in a clamped mode, and the elastic telescopic rod and the clamping groove jointly form a vibration cleaning type structure of the main body rod.

Furthermore, the main body rod comprises connecting rods, sliding rods A and a burying seat, the head end and the tail end of the main body rod are respectively welded with one connecting rod, the two connecting rods are of rectangular rod-shaped structures, and each connecting rod is slidably connected with one sliding rod A; the two sliding rods A are of stepped shaft-shaped structures, the tail ends of the two sliding rods A are welded with a burying seat, and the burying seat is buried in soil.

Furthermore, the main body rod further comprises an adjusting rod A and a rotary connecting seat, the adjusting rod A is in threaded connection with the middle position of the main body rod, and a handle is welded on the adjusting rod A; the tail end of the adjusting rod A is rotatably connected with a rotating connecting seat, the rotating connecting seat is in contact with the ground, and the adjusting rod A forms a lifting adjusting type structure of the main body rod.

Furthermore, the main body rod also comprises a sliding groove, the bottom end surface of the main body rod is provided with the sliding groove, and the sliding groove is of a T-shaped groove structure; the adjusting structure comprises two sliding seats and two sliding bulges, the two sliding seats are of rectangular tubular structures, and the two sliding bulges are welded in the two sliding seats; the sliding protrusion is matched with the sliding groove, the sliding protrusion is connected with the sliding groove in a sliding mode, and the sliding protrusion and the sliding groove jointly form a protective sliding type structure between the sliding seat and the main body rod.

Furthermore, the adjusting structure comprises a rotating seat A, a placing seat and an adjusting rod, wherein the rotating seat A is welded on the connecting rod, and the rotating seat A is rotatably connected with the adjusting rod; the two placing seats are respectively welded on the two sliding seats, and a track is respectively placed in each of the two placing seats; the head end and the tail end of the adjusting rod are respectively in threaded connection with the two placing seats, the thread directions of the head end and the tail end of the adjusting rod are opposite, and the adjusting rod forms two synchronous reverse adjusting structures of the placing seats.

Furthermore, the adjusting structure comprises a gear, a rotating seat B and an adjusting rod B, and the gear is welded on the adjusting rod; the rotating seat B is welded on the rotating seat A, an adjusting rod B is rotatably connected on the rotating seat B, and spiral teeth are formed in the adjusting rod B; the spiral teeth arranged on the adjusting rod B are meshed with the gear, and the adjusting rod B and the gear form a worm and gear structure together.

Furthermore, the auxiliary structure comprises a seat body, two sliding rods B, a cleaning brush and an elastic piece, wherein the seat body is welded on the placing seat, the two sliding rods B are symmetrically welded on the seat body, and the two sliding rods B are both of stepped shaft-shaped structures; the two sliding rods B are welded with a cleaning brush, the two sliding rods B are sleeved with an elastic piece, and the cleaning brush is in elastic contact with the top end face of the main body rod.

Furthermore, the top end face of the main rod is of an inclined structure, and the inclination angle is 30 degrees.

Compared with the prior art, the invention has the following beneficial effects:

through the arrangement of the auxiliary structure, firstly, the seat body is welded on the placing seat, and two sliding rods B are symmetrically welded on the seat body and are both of stepped shaft-shaped structures; the two sliding rods B are welded with a cleaning brush, the two sliding rods B are respectively sleeved with an elastic piece, and the cleaning brush is in elastic contact with the top end face of the main body rod, so that dust on the top of the main body rod can be cleaned through the cleaning brush when the placing seat moves; secondly, the elastic telescopic rod is welded on the seat body, and the head end of the elastic telescopic rod is of a hemispherical structure; the head end of the elastic telescopic rod is connected with the clamping groove in a clamping manner, and the elastic telescopic rod and the clamping groove jointly form a vibration cleaning type structure of the main body rod, so that when the sliding seat moves, the vibration falling of dust and residues on the main body rod can be realized through the continuous clamping connection of the head end of the elastic telescopic rod and the clamping groove; the top end face of the main body rod is of an inclined structure, and the inclination angle is 30 degrees, so that the probability of dust residue remaining on the top end face of the main body rod can be reduced.

Improved the adjustment structure, can save the adjustment time through improving the back, and can realize the shutting automatically after the adjustment finishes, specifically go into down: firstly, two placing seats are arranged, the two placing seats are respectively welded on the two sliding seats, and a track is placed in each of the two placing seats; the head end and the tail end of the adjusting rod are respectively in threaded connection with the two placing seats, the thread directions of the head end and the tail end of the adjusting rod are opposite, and the adjusting rod forms a synchronous reverse adjusting structure of the two placing seats, so that synchronous reverse rapid adjustment of the two placing seats can be realized; secondly, the rotating seat B is welded on the rotating seat A, and the rotating seat B is rotatably connected with an adjusting rod B which is provided with spiral teeth; the spiral teeth arranged on the adjusting rod B are meshed with the gear, and the adjusting rod B and the gear jointly form a worm and gear structure, so that automatic locking after the adjusting rod is adjusted can be realized.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.

Fig. 3 is an enlarged schematic view of fig. 2 at a.

Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.

Fig. 5 is an enlarged view of the structure of fig. 2C according to the present invention.

Fig. 6 is an axial view of the main body lever and the adjustment structure of the present invention.

Fig. 7 is an enlarged view of fig. 6D according to the present invention.

Fig. 8 is a left side view of the structure of fig. 6 according to the present invention.

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

1. a main body lever; 101. a connecting rod; 102. a slide bar A; 103. burying a seat; 104. an adjusting rod A; 105. rotating the connecting seat; 106. a card slot; 107. a sliding groove; 2. adjusting the structure; 201. a rotating seat A; 202. a sliding seat; 20201. a sliding projection; 203. a placing seat; 204. adjusting a rod; 205. a gear; 206. a rotating seat B; 207. an adjusting rod B; 3. a track; 4. an auxiliary structure; 401. a base body; 402. a slide bar B; 403. cleaning with a brush; 404. an elastic member; 405. an elastic telescopic rod.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a steel rail support frame for the integral construction of urban rail transit, which comprises a main body rod 1; the main body rod 1 is provided with an adjusting structure 2, two tracks 3 are arranged on the adjusting structure 2, and two auxiliary structures 4 are arranged on the adjusting structure 2; referring to fig. 2 and 5, the main body rod 1 includes slots 106, the slots 106 are formed in the main body rod 1 in a rectangular array, and the slots 106 are in a semicircular slot structure; the auxiliary structure 4 comprises an elastic telescopic rod 405, the elastic telescopic rod 405 is welded on the seat body 401, and the head end of the elastic telescopic rod 405 is of a hemispherical structure; the head end and the draw-in groove 106 joint of elastic telescopic rod 405 link to each other, and elastic telescopic rod 405 and draw-in groove 106 have constituteed the vibrations clean formula structure of main part pole 1 jointly to continuous joint through elastic telescopic rod 405 head end and draw-in groove 106 can realize the vibrations of dust and residue on the main part pole 1 and fall when sliding seat 202 removes.

Referring to fig. 2, the main body rod 1 includes connecting rods 101, sliding rods a102 and a burying seat 103, the head end and the tail end of the main body rod 1 are welded with one connecting rod 101, the two connecting rods 101 are in a rectangular rod-shaped structure, and each connecting rod 101 is slidably connected with one sliding rod a 102; the two sliding rods A102 are both of a stepped shaft-shaped structure, the tail ends of the two sliding rods A102 are both welded with a burying seat 103, and the burying seat 103 is buried in soil.

Referring to fig. 2, the main body rod 1 further includes an adjusting rod a104 and a rotating connection seat 105, the adjusting rod a104 is screwed in the middle of the main body rod 1, and a handle is welded on the adjusting rod a 104; the tail end of the adjusting rod A104 is rotatably connected with a rotating connecting seat 105, the rotating connecting seat 105 is contacted with the ground, and the adjusting rod A104 forms a lifting adjusting type structure of the main body rod 1.

Referring to fig. 6, the main body rod 1 further includes a sliding groove 107, the bottom end surface of the main body rod 1 is provided with a sliding groove 107, and the sliding groove 107 is a T-shaped groove structure; the adjusting structure 2 comprises two sliding seats 202 and two sliding protrusions 20201, the two sliding seats 202 are both rectangular tubular structures, and the two sliding seats 202 are welded with one sliding protrusion 20201; the sliding protrusion 20201 is matched with the sliding groove 107, the sliding protrusion 20201 is slidably connected with the sliding groove 107, and the sliding protrusion 20201 and the sliding groove 107 jointly form a protective sliding structure between the sliding seat 202 and the main rod 1, so that the phenomenon that dust and sundries enter the sliding groove 107 to block sliding of the assembly can be avoided.

Referring to fig. 2, the adjusting structure 2 includes a rotating seat a201, a placing seat 203 and an adjusting rod 204, the rotating seat a201 is welded on the connecting rod 101, and the rotating seat a201 is rotatably connected with the adjusting rod 204; the two placing seats 203 are arranged, the two placing seats 203 are respectively welded on the two sliding seats 202, and one track 3 is placed in each of the two placing seats 203; adjust the head end and the tail end of pole 204 and place seat 203 threaded connection with two respectively, and adjust the screw thread opposite direction of pole 204 head end and tail end to adjust pole 204 and constitute two synchronous reverse regulation structures of placing seat 203, thereby can realize two synchronous reverse quick adjustment of placing seat 203.

Referring to fig. 2 and 3, the adjusting structure 2 comprises a gear 205, a rotating seat B206 and an adjusting rod B207, wherein the gear 205 is welded on the adjusting rod 204; the rotating seat B206 is welded on the rotating seat A201, an adjusting rod B207 is connected to the rotating seat B206 in a rotating mode, and spiral teeth are formed in the adjusting rod B207; the spiral teeth arranged on the adjusting rod B207 are meshed with the gear 205, and the adjusting rod B207 and the gear 205 jointly form a worm and gear structure, so that automatic locking after the adjusting rod 204 is adjusted can be realized.

Referring to fig. 2 and 4, the auxiliary structure 4 includes a seat body 401, two sliding rods B402, a cleaning brush 403 and an elastic member 404, the seat body 401 is welded on the placing seat 203, two sliding rods B402 are symmetrically welded on the seat body 401, and both the two sliding rods B402 are stepped shaft-shaped structures; the two sliding rods B402 are welded with one cleaning brush 403, the two sliding rods B402 are sleeved with one elastic piece 404, and the cleaning brush 403 is in elastic contact with the top end face of the main body rod 1, so that dust on the top of the main body rod 1 can be cleaned through the cleaning brush 403 when the placing seat 203 moves.

Referring to fig. 8, the top end surface of the main body rod 1 is inclined at an angle of 30 degrees, so that the probability of dust residue remaining on the top end surface of the main body rod 1 can be reduced.

The specific use mode and function of the embodiment are as follows:

when the rail 3 needs to be adjusted in a lifting way, the adjusting rod A104 is in threaded connection with the middle position of the main body rod 1, and a handle is welded on the adjusting rod A104; the tail end of the adjusting rod A104 is rotatably connected with a rotating connecting seat 105, the rotating connecting seat 105 is contacted with the ground, and the adjusting rod A104 forms a lifting adjusting type structure of the main body rod 1;

when the distance between the rails 3 needs to be adjusted, firstly, two placing seats 203 are arranged, the two placing seats 203 are respectively welded on the two sliding seats 202, and one rail 3 is placed in each of the two placing seats 203; the head end and the tail end of the adjusting rod 204 are respectively in threaded connection with the two placing seats 203, the thread directions of the head end and the tail end of the adjusting rod 204 are opposite, and the adjusting rod 204 forms a synchronous reverse adjusting structure of the two placing seats 203, so that synchronous reverse quick adjustment of the two placing seats 203 can be realized; secondly, the rotating seat B206 is welded on the rotating seat A201, the rotating seat B206 is rotatably connected with an adjusting rod B207, and the adjusting rod B207 is provided with spiral teeth; the spiral teeth arranged on the adjusting rod B207 are meshed with the gear 205, and the adjusting rod B207 and the gear 205 jointly form a worm and gear structure, so that automatic locking after the adjusting rod 204 is adjusted can be realized;

in the using process, firstly, the seat body 401 is welded on the placing seat 203, two sliding rods B402 are symmetrically welded on the seat body 401, and the two sliding rods B402 are both of a stepped shaft-shaped structure; a cleaning brush 403 is welded on the two sliding rods B402, an elastic piece 404 is sleeved on each sliding rod B402, and the cleaning brush 403 is in elastic contact with the top end surface of the main body rod 1, so that dust on the top of the main body rod 1 can be cleaned through the cleaning brush 403 when the placing seat 203 moves; secondly, the elastic expansion link 405 is welded on the seat body 401, and the head end of the elastic expansion link 405 is of a hemispherical structure; the head end of the elastic telescopic rod 405 is connected with the clamping groove 106 in a clamping manner, and the elastic telescopic rod 405 and the clamping groove 106 jointly form a vibration cleaning type structure of the main body rod 1, so that when the sliding seat 202 moves, the dust and residues on the main body rod 1 can be shaken off through the continuous clamping of the head end of the elastic telescopic rod 405 and the clamping groove 106; the top end face of the main body rod 1 is of an inclined structure, and the inclination angle is 30 degrees, so that the probability of dust residue remaining on the top end face of the main body rod 1 can be reduced.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a rail support frame for construction of urban rail transit monolithic buildings which characterized in that: comprises a main body rod (1); the adjusting structure (2) is installed on the main body rod (1), the two rails (3) are placed on the adjusting structure (2), and the two auxiliary structures (4) are further installed on the adjusting structure (2); the main body rod (1) comprises clamping grooves (106), the clamping grooves (106) are formed in the main body rod (1) in a rectangular array shape, and the clamping grooves (106) are of a semicircular groove-shaped structure; the auxiliary structure (4) comprises an elastic telescopic rod (405), the elastic telescopic rod (405) is welded on the seat body (401), and the head end of the elastic telescopic rod (405) is of a hemispherical structure; the head end and draw-in groove (106) joint of elasticity telescopic link (405) link to each other, and elasticity telescopic link (405) and draw-in groove (106) have constituteed the clean formula structure of vibrations of main part pole (1) jointly.

2. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the main body rod (1) comprises connecting rods (101), sliding rods A (102) and a burying seat (103), the head end and the tail end of the main body rod (1) are respectively welded with one connecting rod (101), the two connecting rods (101) are of rectangular rod-shaped structures, and each connecting rod (101) is slidably connected with one sliding rod A (102); the two sliding rods A (102) are of stepped shaft-shaped structures, the tail ends of the two sliding rods A (102) are welded with a burying seat (103), and the burying seat (103) is buried in soil.

3. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the main body rod (1) further comprises an adjusting rod A (104) and a rotary connecting seat (105), the adjusting rod A (104) is in threaded connection with the middle position of the main body rod (1), and a handle is welded on the adjusting rod A (104); the tail end of the adjusting rod A (104) is rotatably connected with a rotating connecting seat (105), the rotating connecting seat (105) is in contact with the ground, and the adjusting rod A (104) forms a lifting adjusting type structure of the main body rod (1).

4. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the main body rod (1) further comprises a sliding groove (107), the bottom end face of the main body rod (1) is provided with the sliding groove (107), and the sliding groove (107) is of a T-shaped groove structure; the adjusting structure (2) comprises two sliding seats (202) and two sliding protrusions (20201), the two sliding seats (202) are both rectangular tubular structures, and the two sliding seats (202) are both welded with one sliding protrusion (20201); the sliding protrusion (20201) is matched with the sliding groove (107), the sliding protrusion (20201) is in sliding connection with the sliding groove (107), and the sliding protrusion (20201) and the sliding groove (107) jointly form a protective sliding type structure between the sliding seat (202) and the main body rod (1).

5. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the adjusting structure (2) comprises a rotating seat A (201), a placing seat (203) and an adjusting rod (204), the rotating seat A (201) is welded on the connecting rod (101), and the rotating seat A (201) is rotatably connected with the adjusting rod (204); the two placing seats (203) are arranged, the two placing seats (203) are respectively welded on the two sliding seats (202), and a track (3) is respectively arranged in each of the two placing seats (203); the head end and the tail end of the adjusting rod (204) are respectively in threaded connection with the two placing seats (203), the thread directions of the head end and the tail end of the adjusting rod (204) are opposite, and the adjusting rod (204) forms two synchronous reverse adjusting structures of the placing seats (203).

6. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the adjusting structure (2) comprises a gear (205), a rotating seat B (206) and an adjusting rod B (207), and the gear (205) is welded on the adjusting rod (204); the rotating seat B (206) is welded on the rotating seat A (201), the rotating seat B (206) is rotatably connected with an adjusting rod B (207), and the adjusting rod B (207) is provided with spiral teeth; the spiral teeth arranged on the adjusting rod B (207) are meshed with the gear (205), and the adjusting rod B (207) and the gear (205) jointly form a worm and gear structure.

7. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the auxiliary structure (4) comprises a base body (401), sliding rods B (402), a cleaning brush (403) and an elastic piece (404), wherein the base body (401) is welded on the placing base (203), the two sliding rods B (402) are symmetrically welded on the base body (401), and the two sliding rods B (402) are both of stepped shaft-shaped structures; the two sliding rods B (402) are welded with a cleaning brush (403), the two sliding rods B (402) are sleeved with an elastic piece (404), and the cleaning brush (403) is in elastic contact with the top end face of the main body rod (1).

8. A steel rail support frame for the integral construction of urban rail transit as claimed in claim 1, wherein: the top end face of the main body rod (1) is of an inclined structure, and the inclination angle is 30 degrees.