CN221299177U - Subway opening support frame with indicating plate - Google Patents

Abstract

The utility model belongs to the technical field of supporting frames, in particular to a subway opening supporting frame with an indication plate, which aims at solving the problem that the existing subway opening supporting frame needs to be convenient to install and support a wall opening, and provides a scheme which comprises a blocking plate, fixing plates and supporting components, wherein the fixing plates are arranged on two sides of the top of the blocking plate, the supporting components are arranged at corners of the two sides of the top of the blocking plate, an attaching plate is arranged on one side, far away from each other, of the two fixing plates, close to two ends of the blocking plate, a supporting column is arranged on one side, far away from the fixing plates, of the attaching plate, a fixing column is arranged on one side, far away from the attaching plate, of the supporting column, and a pull rod is arranged on one side, close to the blocking plate, of the fixing column; the support component for clamping and fixing comprises a rotating sleeve and a screw rod; the support column for limiting is internally provided with a communication hole and a clamping hole in a crossing way. The utility model has the advantages of convenient adjustment and installation according to different requirements, convenient support and fixation and convenient installation.

Description

Subway opening support frame with indicating plate

Technical Field

The utility model relates to the technical field of supporting frames, in particular to a subway opening supporting frame with an indication plate.

Background

The subway platform can reserve partial spatial position when the design is used, makes things convenient for subsequent improvement and further construction operation, like extension subway platform, communication many routes, with super underground structure intercommunication, extension civil air defense engineering etc. when using, just need set up the opening to its subway wall body, link up two inside spaces, support the wall body simultaneously, make things convenient for daily use and maintenance, just demolish after waiting for processing to accomplish.

The traditional bearing structure usually lacks specialized equipment, and then supports fixedly through simple scaffold frame, and this kind of structure is when using, and can not consider convenient installation, need carry out stepwise connection with single tubular metal resonator, leads to the installation and dismantle all have partial loaded down with trivial details, in actual use in addition, also because completely by the manual assembly, and then very easily lead to its support and laminating inadequately, consequently just need a device that can conveniently support the installation to the opening of wall body.

Disclosure of utility model

The subway opening support frame with the indication plate solves the problem that the opening of a wall body needs to be conveniently installed and supported.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The subway opening support frame with the indication plates comprises a blocking plate, fixing plates and supporting components, wherein the fixing plates are arranged on two sides of the top of the blocking plate, the supporting components are arranged at corners of two sides of the top of the blocking plate, the two sides, far away from each other, of the two fixing plates are close to two ends of the blocking plate, the attaching plates are provided with supporting columns, the sides, far away from the fixing plates, of the supporting columns are provided with fixing columns, and the sides, close to the blocking plate, of the fixing columns are provided with pull rods;

A plurality of through holes are formed in the fixing plate for bonding and blocking, and the through holes at two ends of the fixing plate are connected with connecting rods which are rotationally connected with the through holes through connecting shafts;

The support component for clamping and fixing comprises a rotating sleeve and a screw rod, and two ends of the rotating sleeve are rotationally connected with clamping frames;

Rectangular holes are formed in the top end of the laminating plate for laminating and extruding, and a plurality of communication holes are formed in the inside of the bottom end, close to the rectangular holes, of the laminating plate;

A support column inside for carrying out spacing is crossing and is offered intercommunicating pore and centre gripping hole, and the inside in centre gripping hole runs through and is provided with a plurality of connecting bolts.

Preferably, the baffle outer wall is provided with the wall body, and the baffle is the shape of falling U, and the both ends bottom of baffle all is provided with fixed frame in one side that is close to each other, and the both sides of fixed frame are the arc and correspond each other with the intercommunicating pore of laminating board bottom, and the surface of baffle is provided with the sign.

Preferably, the clamping frame both sides at rotating the cover top are the arc and laminate each other with the fixed plate of barrier plate both sides, and the clamping frame both sides at rotating the cover bottom are the arc and laminate each other.

Preferably, the screw threads on the outer walls of the screw rods at the two ends of the rotating sleeve are opposite, and the two ends of the clamping frames at the top and the bottom of the rotating sleeve are respectively fixed with the through holes and the communication holes through bolts.

Preferably, the ends of the support rods, which are far away from the fixed columns, are respectively connected with a connecting block in a rotating way, and the support rods at the tops of one sides of the fixed columns are connected with the through holes in the fixed plates by penetrating the inside of the rectangular holes through the connecting blocks;

The screw threads on the outer walls of the screw rods at the two ends of the rotating sleeve are opposite, and the two ends of the clamping frames at the top and the bottom of the rotating sleeve are respectively fixed with the through holes and the communicating holes through bolts.

Preferably, the two support rods at one side of the fixed column penetrate through the inside of the communication hole;

The inside top and the bottom that are close to the bracing piece of centre gripping hole all laminate and are provided with connecting bolt, the inside bottom and the pull rod outer wall of support column run through each other and connect.

Preferably, threads are arranged at two ends of the pull rod, a fixing nut is connected with one end of the pull rod penetrating through the fixing column, and one end of the pull rod, far away from the fixing column, penetrates through the communicating hole and is connected with one side of the fixing frame.

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

1. install supporting component for the centre gripping frame at top is laminated with the fixed plate of barrier plate top both sides, make the bolt pass through the inside laminating of through-hole and wall body, and then be vertical with the laminating board and be close to the setting with barrier plate both sides, make one side of laminating board laminate with the lateral wall of fixed plate and centre gripping frame respectively, simultaneously because the top of laminating board is provided with the slide hole, and then when being connected the fixed plate of not co-altitude, can be convenient adjust the position, the inside a plurality of through-holes that are provided with of fixed plate simultaneously, also can adjust the position of laminating board installation as required, adapt to the opening of different width, when the connecting block of bracing piece one end runs through the slide hole through the bolt and is fixed with the through-hole, the condition that can not appear blocking.

2. When using, laminate the connecting block of fixed column bottom support pole one end with the position that centre gripping frame and laminating board correspond, reuse bolt just can run through the inside of intercommunicating pore and centre gripping frame fixed, and then realized the fixed to bracing piece, laminating board and centre gripping frame, be connected connecting rod and fixed column again, and then just can realize the support to the wall body through the support of fixed column, owing to the fixed column bottom still is provided with the pull rod, can be further the pulling fixed column avoid its production position to remove, stop through the connecting bolt of centre gripping downthehole portion, also can avoid the bracing piece to appear crooked condition of skew, and then realized the adjustable support to the open-ended, install simultaneously conveniently, the component structure is less and it is comparatively convenient to install through the bolt rotation.

Drawings

Fig. 1 is a schematic view of a subway opening support frame with an indicator board according to the present utility model;

Fig. 2 is a schematic diagram of the bottom structure of a subway opening support frame with an indication board according to the present utility model;

fig. 3 is a schematic diagram of an internal structure of a cover plate of a subway opening support frame with an indication plate;

Fig. 4 is a schematic diagram of the internal structure of a subway opening support containing bottle and a volatilization component with an indication board;

fig. 5 is a schematic diagram of the internal structure of a subway opening support frame accommodating bottle with an indication board.

In the figure: 1. a blocking plate; 101. a wall body; 102. a fixed frame; 2. a fixing plate; 201. a through hole; 202. a connecting rod; 203. a connecting shaft; 3. a support assembly; 301. a rotating sleeve; 302. a screw rod; 303. a clamping frame; 4. bonding plates; 401. a rectangular hole; 402. a communication hole; 5. a support column; 501. a communication hole; 502. a clamping hole; 503. a connecting bolt; 6. fixing the column; 601. a support rod; 602. a connecting block; 7. a pull rod; 701. and (5) fixing a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, a subway opening support frame with an indication plate comprises a blocking plate 1, fixing plates 2 and supporting components 3, wherein the fixing plates 2 are arranged on two sides of the top of the blocking plate 1, the supporting components 3 are arranged at corners of two sides of the top of the blocking plate 1, an attaching plate 4 is arranged at two ends of the two fixing plates 2, which are close to the blocking plate 1, on one side of the attaching plate 4, which is far away from the fixing plates 2, a supporting column 5 is arranged, on one side of the supporting column 5, which is far away from the attaching plate 4, a fixing column 6 is arranged, and a pull rod 7 is arranged on one side of the fixing column 6, which is close to the blocking plate 1; a plurality of through holes 201 are formed in the fixing plate 2 for bonding and blocking, the through holes 201 at two ends of the fixing plate 2 are connected with connecting rods 202, and the connecting rods 202 are rotatably connected with the through holes 201 through connecting shafts 203; the support assembly 3 for clamping and fixing comprises a rotating sleeve 301 and a screw rod 302, and clamping frames 303 are rotatably connected to two ends of the rotating sleeve 301; rectangular holes 401 are formed in the top end of the laminating plate 4 for laminating and extruding, and a plurality of communication holes 402 are formed in the inside of the bottom end, close to the rectangular holes 401, of the laminating plate 4; the support column 5 for limiting is internally provided with a communication hole 501 and a clamping hole 502 in a crossing manner, and a plurality of connecting bolts 503 are arranged in the clamping hole 502 in a penetrating manner.

Referring to fig. 1 and 2, the outer wall of the blocking plate 1 is provided with a wall body 101, the blocking plate 1 is in an inverted U shape, one sides of the bottoms of the two ends of the blocking plate 1, which are close to each other, are provided with fixing frames 102, two sides of the fixing frames 102 are arc-shaped and correspond to communication holes 402 in the bottom of the attaching plate 4, indication board marks are arranged on the surface of the blocking plate 1, the corresponding blocking plate 1 is attached to the opening of the corresponding wall body 101 in an arc shape, and then the corresponding fixing plate 2 is attached to the positions, which are close to the top of the blocking plate 1, of the two sides of the wall body 101, so that the supporting component 3 can be conveniently installed.

Referring to fig. 3 and 4, two sides of a clamping frame 303 at the top of a rotating sleeve 301 are arc-shaped and are mutually attached to a fixed plate 2 at two sides of a blocking plate 1, two sides of the clamping frame 303 at the bottom of the rotating sleeve 301 are arc-shaped and are mutually attached to an attaching plate 4, outer wall threads of a screw rod 302 at two ends of the rotating sleeve 301 are opposite, two ends of the clamping frame 303 at the top and the bottom of the rotating sleeve 301 are respectively fixed with a through hole 201 and a communication hole 402 through bolts, two ends of the clamping frame 303 at the top and the bottom of the rotating sleeve 301 are respectively fixed with the through hole 201 and the communication hole 402 through bolts, the clamping frame 303 at the top is attached to a fixed plate 2 at two sides of the top of the blocking plate 1 through bolts, one side of the attaching plate 4 is respectively attached to side walls of the fixed plate 2 and the clamping frame 303, and meanwhile, as the top of the attaching plate 4 is provided with a rectangular hole 401, positions can be conveniently adjusted when fixing plates 2 at different heights are connected.

Referring to fig. 4 and 5, the end of the support rod 601 far away from the fixed column 6 is rotationally connected with a connecting block 602, the support rod 601 at the top of one side of the fixed column 6 penetrates through the inside of the rectangular hole 401 and is connected with the penetrating hole 201 inside the fixed plate 2 through the connecting block 602, two support rods 601 at one side of the fixed column 6 penetrate through the inside of the communication hole 501, the top and the bottom of the clamping hole 502, which are close to the support rod 601, are respectively attached with a connecting bolt 503, when in use, the connecting block 602 at one end of the support rod 601 at the bottom of the fixed column 6 is attached to the corresponding positions of the clamping frame 303 and the attaching plate 4, and then the bolts can penetrate through the inside of the communication hole 402 and be fixed with the clamping frame 303, so that the fixing of the support rod 601, the attaching plate 4 and the clamping frame 303 is realized, and then the connecting rod 202 is connected with the fixed column 6, and the support to the wall 101 can be realized through the support of the fixed column 6.

Referring to fig. 5, the two ends of the pull rod 7 are all provided with threads, and one end of the pull rod 7 penetrates through the fixing column 6 and is connected with the fixing nut 701, one end of the pull rod 7, which is far away from the fixing column 6, penetrates through the communication hole 402 and is connected with one side of the fixing frame 102, the inner bottom end of the support column 5 and the outer wall of the pull rod 7 are mutually connected in a penetrating manner, the pull rod 7 is further arranged at the bottom of the fixing column 6, the fixing column 6 can be further pulled to avoid position movement, and meanwhile, when in use, the support rod 601 penetrates through the communication hole 501 in the support column 5 and is blocked by the connecting bolt 503 in the clamping hole 502, skew bending of the support rod 601 can be avoided, the adjustable support to the opening is realized, meanwhile, the component structure is less, and the installation is more convenient through bolt rotation.

Working principle: when the fixing device is used, the corresponding blocking plate 1 can be conveniently and arc-shaped and is arranged in the opening of the corresponding wall body 101, then the corresponding fixing plate 2 is arranged at the position, close to the top of the blocking plate 1, of the two sides of the wall body 101 in a lamination mode, at the moment, the supporting component 3 can be conveniently installed, the clamping frame 303 at the top is attached to the fixing plate 2 at the two sides of the top of the blocking plate 1, the clamping frame 303 passes through the through hole 201 to be attached to the wall body 101 through bolts, then the attaching plate 4 is vertically and closely arranged at the two sides of the blocking plate 1, one side of the attaching plate 4 is respectively attached to the fixing plate 2 and the side walls of the clamping frame 303, meanwhile, as the rectangular holes 401 are formed in the top of the attaching plate 4, when the fixing plates 2 with different heights are connected, the positions can be conveniently adjusted, the connecting blocks 602 are arranged at one end of the supporting rods 601, through the bolts, the rectangular holes 401 and 201 can be fixed, a plurality of through holes 201 are formed in the fixing plate 2, the mounting position of the attaching plate 4 can be adjusted according to the needs, the fixing plate is suitable for openings with different widths, blocking can not occur, in addition, when the fixing plate is used, the connecting block 602 at one end of the bottom supporting rod 601 of the fixing column 6 is attached to the corresponding positions of the clamping frame 303 and the attaching plate 4, the connecting block 602 can be fixed with the clamping frame 303 through the inside of the communicating hole 402 by using the bolts, the fixing of the supporting rod 601, the attaching plate 4 and the clamping frame 303 is realized, the connecting rod 202 is connected with the fixing column 6, the support of the wall body 101 can be realized by the support of the fixing column 6, and the fixing column 6 can be further pulled to avoid position movement due to the fact that the pull rod 7 is further arranged at the bottom of the fixing column 6, because bracing piece 601 runs through the inside intercommunicating pore 501 of support column 5, and then blocks through the connecting bolt 503 of centre gripping hole 502 inside, also can avoid bracing piece 601 to appear crooked condition, and then realized the adjustable support to the open-ended, conveniently install simultaneously, component structure is less, and rotates the installation comparatively convenient through the bolt.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a subway opening support frame with indicating plate, includes barrier plate (1), fixed plate (2) and supporting component (3), its characterized in that, the top both sides of barrier plate (1) all are provided with fixed plate (2), the top both sides corner office of barrier plate (1) all is provided with supporting component (3), one side that two fixed plates (2) keep away from each other is close to barrier plate (1) both ends department all is provided with adhesion plate (4), one side that adhesion plate (4) kept away from fixed plate (2) is provided with support column (5), one side that adhesion plate (4) were kept away from to support column (5) is provided with fixed column (6), pull rod (7) are installed to one side that fixed column (6) is close to barrier plate (1);

A plurality of through holes (201) are formed in the fixing plate (2) for bonding and blocking, the through holes (201) at two ends of the fixing plate (2) are connected with connecting rods (202), and the connecting rods (202) are rotationally connected with the through holes (201) through connecting shafts (203);

The support assembly (3) for clamping and fixing comprises a rotating sleeve (301) and a screw rod (302), and clamping frames (303) are rotatably connected to two ends of the rotating sleeve (301);

Rectangular holes (401) are formed in the top end of the bonding plate (4) for bonding extrusion, and a plurality of communication holes (402) are formed in the bonding plate (4) close to the bottom end of the rectangular holes (401);

A communication hole (501) and a clamping hole (502) are formed in the support column (5) for limiting in a crossing mode, and a plurality of connecting bolts (503) penetrate through the clamping hole (502).

2. The subway opening support frame with the indication plate according to claim 1, wherein the wall body (101) is arranged on the outer wall of the blocking plate (1), the blocking plate (1) is in an inverted U shape, the fixing frames (102) are arranged on one sides, close to each other, of the bottoms of the two ends of the blocking plate (1), the two sides of the fixing frames (102) are arc-shaped and correspond to the communication holes (402) in the bottoms of the attaching plates (4), and indication plate marks are arranged on the surface of the blocking plate (1).

3. The subway opening support frame with the indication plate according to claim 1, wherein two sides of a clamping frame (303) at the top of the rotating sleeve (301) are in arc shape and are mutually attached to fixed plates (2) at two sides of the blocking plate (1), and two sides of the clamping frame (303) at the bottom of the rotating sleeve (301) are in arc shape and are mutually attached to the attaching plates (4).

4. The subway opening support frame with the indication plate according to claim 1, wherein the screw threads of the outer walls of the screw rods (302) at the two ends of the rotating sleeve (301) are opposite, and the two ends of the clamping frame (303) at the top and the bottom of the rotating sleeve (301) are respectively fixed with the through hole (201) and the communication hole (402) through bolts.

5. The subway opening support frame with the indication plate according to claim 1, wherein one end of the support rod (601) far away from the fixed column (6) is rotatably connected with a connecting block (602), and the support rod (601) at the top of one side of the fixed column (6) penetrates through the inside of the rectangular hole (401) through the connecting block (602) to be connected with the penetrating hole (201) in the inside of the fixed plate (2);

The screw threads of the outer walls of the screw rods (302) at the two ends of the rotating sleeve (301) are opposite, and the two ends of the clamping frame (303) at the top and the bottom of the rotating sleeve (301) are respectively fixed with the through holes (201) and the communication holes (402) through bolts.

6. The subway opening support with the indication plate according to claim 1, wherein two support rods (601) on one side of the fixed column (6) penetrate through the inside of the communication hole (501);

the top and the bottom inside the clamping hole (502) which are close to the supporting rod (601) are respectively provided with a connecting bolt (503) in a fitting way, and the inner bottom end of the supporting column (5) is connected with the outer wall of the pull rod (7) in a penetrating way.

7. The subway opening support with the indication plate according to claim 1, wherein threads are arranged at two ends of the pull rod (7), a fixing nut (701) is connected to one end of the pull rod (7) penetrating through the fixing column (6), and one end of the pull rod (7) far away from the fixing column (6) penetrates through the communication hole (402) and is connected to one side of the fixing frame (102).