CN210315660U

CN210315660U - Utility tunnel supporting structure

Info

Publication number: CN210315660U
Application number: CN201921116555.7U
Authority: CN
Inventors: 朱陈根; 朱建新
Original assignee: Jiangsu Zhongyuan General Electrical And Mechanical Co Ltd
Current assignee: Jiangsu Zhongyuan General Electrical And Mechanical Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-14
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a utility tunnel supporting structure relates to utility tunnel technical field, include: the device comprises a main support frame, a horizontal support frame, a clamping block, a fastening device, a fastening screw and a support arm; the right side face of the main support frame is fixedly provided with a horizontal support frame, the clamping blocks are slidably arranged on two sides of the interior of the main support frame, the fastening device is inserted into the upper surface of the horizontal support frame and extends to two sides of the interior, one end of the support arm is fixedly arranged on the lower portion of the right side face of the main support frame, and the other end of the support arm is fixedly arranged on the lower surface of the horizontal support frame through a fastening screw and extends to the interior. The utility model discloses a horizontal support frame's structure can effectual improvement whole supporting structure's bearing nature, through the grip block with tightly close the pipeline that the device can be effectual the difference to the pipe diameter and fix the centre gripping, the structure through the support arm just can more effectual improvement main tributary strut's bearing nature to improve whole structure's stability.

Description

Utility tunnel supporting structure

Technical Field

The utility model relates to a utility tunnel technical field, more specifically say, in particular to utility tunnel supporting structure.

Background

Utility tunnel builds a tunnel space in the city underground, with electric power, the communication, gas, multiple engineering pipeline collection such as drainage in an organic whole, implement unified planning and management, be the important infrastructure and "lifeline" of guarantee city operation, current utility tunnel supporting structure is loaded down with trivial details, bearing capacity is limited, the pipeline or the line way of erectting on the supporting structure can take place the displacement when pouring concrete for current utility tunnel supporting structure, thereby can't realize the better fixed problem of pipeline or line way.

SUMMERY OF THE UTILITY MODEL

Problem (A)

To sum up, the utility model provides a utility tunnel supporting structure to solve because the construction is loaded down with trivial details, bearing capacity is limited and when concreting, pipeline or the line way on supporting structure can all take place the unable realization of displacement to pipeline or the better fixed problem of line way.

(II) technical scheme

The utility model provides a utility tunnel supporting structure, include: the device comprises a main support frame, a horizontal support frame, a first clamping block, a fastening screw, a second clamping block, a fastening device, a lower fixing plate, a conical column, a side wing steel plate, an upper fixing block, a steel wire rope, a rubber sleeve, a strong spring, a first fixing bottom plate, an expansion screw, a second fixing plate and a support arm; the right side surface of the main support frame is fixedly provided with a horizontal support frame, the first clamping block and the second clamping block are slidably arranged on two sides of the inside of the horizontal support frame, the tightening device is inserted and arranged on the upper surface of the horizontal support frame and extends to the inside, the tightening device comprises a lower fixing plate, a conical column, a side wing steel plate, an upper fixing block, a steel wire rope, a rubber sleeve and a strong spring, the lower surface of the lower fixing plate is fixedly provided with the conical column, the conical column is inserted and arranged inside the horizontal support frame through the side wing steel plate, the upper fixing block is fixedly connected with the lower fixing plate through a fastening screw, the middle part of the upper surface of the upper fixing block is fixedly provided with the steel wire rope, the rubber sleeve is sleeved and arranged on the outer side of the steel wire rope, one end of the strong spring is arranged on the outer side of the conical column, the other end of the strong spring is, the top is far away from the lower surface of the horizontal support frame, the second fixing plate is fixedly installed on the lower surface of the horizontal support frame through a fastening screw, the fastening screw extends to the inside of the horizontal support frame, one end of the support arm is fixedly installed in the middle of the right side face of the first fixing bottom plate, and the other end of the support arm is fixedly installed in the middle of the lower surface of the second fixing plate.

Preferably, the horizontal support frame is an I-shaped support steel frame, round hole structures are uniformly arranged on the upper surface and the lower surface of the horizontal support frame in an embedded mode and extend to the inner portion, and the diameter of each round hole is larger than that of each conical column.

Preferably, the upper surfaces of the first clamping block and the second clamping block are embedded with threaded hole structures.

Preferably, the lateral wing steel plate is fixedly arranged on the outer side of the upper part of the bottom end of the conical column in an annular mode.

Preferably, at least one fastening device is uniformly arranged and inserted on the upper surface of the horizontal support frame.

(III) advantageous effects

The utility model discloses a horizontal support frame's structure can effectual improvement overall structure's bearing nature, can be to the effectual fixed clamping action of realization of pipeline or line way under the cooperation of the first grip block of the inside both sides of horizontal support frame and the structure of second grip block, position through slidable mounting to can be effectual carry out the centre gripping fixedly to the pipeline of different diameters or line way.

Secondly, through inserting the effective fixed action of realizing fixing the pipeline or the line way of centre gripping in first grip block and the second grip block concave surface outside of installing in the inside tight dress device of horizontal support frame, further, can effectually avoid the wearing and tearing that wire rope caused the pipeline or the line way outside through rubber sleeve.

Moreover, can effectually avoid the not hard up problem on first fixed top through the inflation screw, can effectual improvement horizontal support frame's bearing nature through the support arm to more effectual improvement the stability of whole structure, can effectually prevent not hard up the droing, the problem of second fixed plate through extending to the inside fastening screw of horizontal support frame.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of the overall structure of the present invention.

Fig. 3 is an enlarged schematic view of the structure of the component 6 of the present invention.

In fig. 1 to 3, the correspondence between the part names or lines and the reference numbers is:

the device comprises a main support frame 1, a horizontal support frame 2, a first clamping block 3, a fastening screw 4, a second clamping block 5, a fastening device 6, a lower fixing plate 61, a conical column 62, a flank steel plate 63, an upper fixing block 64, a steel wire rope 65, a rubber sleeve 66, a strong spring 67, a first fixing base plate 7, an expansion screw 8, a second fixing plate 9 and a support arm 10.

Detailed Description

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

Please refer to fig. 1 to fig. 3:

the utility model provides a utility tunnel supporting structure, include: the device comprises a main support frame 1, a horizontal support frame 2, a first clamping block 3, a fastening screw 4, a second clamping block 5, a fastening device 6, a lower fixing plate 61, a conical column 62, a flank steel plate 63, an upper fixing block 64, a steel wire rope 65, a rubber sleeve 66, a strong spring 67, a first fixing bottom plate 7, an expansion screw 8, a second fixing plate 9 and a support arm 10; the right side surface of the main support frame 1 is fixedly provided with a horizontal support frame 2, a first clamping block 3 and a second clamping block 5 are slidably arranged at two sides of the inner part of the horizontal support frame 2, a fastening device 6 is inserted and arranged on the upper surface of the horizontal support frame 2 and extends to the inner part, the fastening device 6 comprises a lower fixing plate 61, a conical column 62, a flank steel plate 63, an upper fixing block 64, a steel wire rope 65, a rubber sleeve 66 and a strong spring 67, the lower surface of the lower fixing plate 61 is fixedly provided with the conical column 62, the conical column 62 is inserted and arranged in the inner part of the horizontal support frame 2 through the flank steel plate 63, the upper fixing block 64 is fixedly connected with the lower fixing plate 61 through a fastening screw 4, the middle part of the upper surface of the upper fixing block 64 is fixedly provided with the steel wire rope 65, the rubber sleeve 66 is sleeved and arranged at the outer side of the steel wire rope 65, first PMKD 7 passes through expansion screw 8 fixed mounting in main tributary strut 1's right flank lower part, and 2 lower surfaces of horizontal support frame are kept away from at the top, and second fixing plate 9 passes through fastening screw 4 fixed mounting in 2 lower surfaces of horizontal support frame, and fastening screw 4 extends to the inside of horizontal support frame 2, and support arm 10 one end fixed mounting is in the right flank middle part of first PMKD 7, and other end fixed mounting is in the lower surface middle part of second fixing plate 9.

Wherein, horizontal support frame 2 is "worker" word support steelframe, and upper and lower surface align to grid embedding installs the round hole structure, and extends to inside, and the round hole diameter is greater than the diameter of awl post 62.

Wherein, the upper surface embedding of first grip block 3 and second grip block 5 has the screw hole structure.

Wherein, the flank steel plate 63 is fixedly arranged on the outer side of the upper part of the bottom end of the conical column 62 in a ring shape.

Wherein, the upper surface of the horizontal support frame 2 is uniformly provided with at least one fastening device 6 in an inserting way.

The specific use mode and function of the embodiment are as follows: firstly, after the device is assembled, a pipeline or a wire to be erected is stably placed on the upper surface of a horizontal support frame 2, then a first clamping block 3 and a second clamping block 5 are moved towards the outer side of the pipeline or the wire which is stably placed on the upper surface of the horizontal support frame 2, when the concave side surfaces of the first clamping block 3 and the second clamping block 5 are combined with the outer side of the pipeline or the wire which is stably placed on the upper surface of the horizontal support frame 2, the first clamping block 3 and the second clamping block 5 are fixedly arranged on the upper surface of the horizontal support frame 2 through a fastening screw 4, then a side wing steel plate 63 is manually and horizontally pressed towards the outer side of a conical column 62, the side wing steel plate 63 drives a strong spring 67 to horizontally contract towards the outer side direction of the conical column 62, and meanwhile, the conical column 62 is inserted and arranged on the upper surface of the horizontal support frame 2 and close to the inner side hole of the outer side surface of the second clamping block 5, when the bottom end of the conical column 62 is attached to the inner upper surface of the horizontal support frame 2, the strong spring 67 pushes the wing steel plate 63 to move horizontally to the right toward the outer side of the conical column 62 under the structural characteristics of the strong spring 67, then the lower fixing plate 61 is pulled vertically upwards manually, the conical column 62 is fixed inside the horizontal support frame 2 under the action of the wing steel plate 63 while pulling upwards, then the conical column 62 is inserted and mounted on the upper surface of the horizontal support frame 2 in the same way inside the circular hole close to the outer side surface of the first clamping block 3, finally the upper fixing plate 64 is fixedly connected with the lower fixing plate through the fastening screw, the stable fixing and clamping effect on the pipeline or the line placed on the upper surface of the horizontal support frame 2 is effectively realized under the action of the first clamping block 3, the second clamping block 5 and the fastening device 6, and when the pipeline or the line placed on the upper surface of the horizontal support frame 2 needs to be replaced, During the maintenance, manual press flank steel sheet 63 toward awl post 62 outside horizontal direction level, flank steel sheet 63 drives powerful spring 67 and carries out horizontal contraction toward awl post 62 outside direction, next, manual pull bottom plate 61 is perpendicular upwards, in the upwards pulling, because the round hole diameter of embedding installation at 2 upper surfaces of horizontal support frame is greater than the diameter of awl post 62, thereby realize the dismantlement work of awl post 62, and finally, dismantle fastening screw 4 through the nut model assorted loosening and twisting tool with fastening screw 4, when fastening screw 4 dismantles the back, stir first grip block 3 and second grip block 5 manual toward pipeline or the outside direction of line, thereby effectual realization is to the timely change of pipeline or line way.

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. A utility tunnel support structure, comprising: the device comprises a main support frame (1), a horizontal support frame (2), a first clamping block (3), a fastening screw (4), a second clamping block (5), a fastening device (6), a lower fixing plate (61), a conical column (62), a side wing steel plate (63), an upper fixing block (64), a steel wire rope (65), a rubber sleeve (66), a strong spring (67), a first fixing base plate (7), an expansion screw (8), a second fixing plate (9) and a support arm (10); the method is characterized in that: the right side face of the main support frame (1) is fixedly provided with a horizontal support frame (2), a first clamping block (3) and a second clamping block (5) are slidably arranged on two sides of the inside of the horizontal support frame (2), the tight closing device (6) is inserted into the upper surface of the horizontal support frame (2) and extends to the inside, the tight closing device (6) comprises a lower fixing plate (61), a conical column (62), a flank steel plate (63), an upper fixing block (64), a steel wire rope (65), a rubber sleeve (66) and a strong spring (67), the lower surface of the lower fixing plate (61) is fixedly provided with the conical column (62), the conical column (62) is inserted into the inside of the horizontal support frame (2) through the flank steel plate (63), the upper fixing block (64) is fixedly connected with the lower fixing plate (61) through a fastening screw (4), and the middle part of the upper surface of the upper fixing block (64) is fixedly provided with the steel wire rope (65, the rubber sleeve (66) is sleeved and mounted on the outer side of the steel wire rope (65), one end of a powerful spring (67) is mounted on the outer side of the conical column (62), the other end of the powerful spring is fixedly mounted in the middle of the right side face of the side wing steel plate (63), the first fixing base plate (7) is fixedly mounted on the lower portion of the right side face of the main support frame (1) through an expansion screw (8), the lower surface of the horizontal support frame (2) is far away from the top of the first fixing base plate, the second fixing plate (9) is fixedly mounted on the lower surface of the horizontal support frame (2) through a fastening screw (4), the fastening screw (4) extends to the inside of the horizontal support frame (2), one end of the support arm (10) is fixedly mounted in the middle of the right side face of the first fixing base.

2. The utility tunnel support structure of claim 1, characterized in that: the horizontal support frame (2) is an I-shaped support steel frame, round hole structures are uniformly arranged on the upper surface and the lower surface of the horizontal support frame in an embedded mode and extend to the inner portion, and the diameter of each round hole is larger than that of each conical column (62).

3. The utility tunnel support structure of claim 1, characterized in that: and threaded hole structures are embedded in the upper surfaces of the first clamping block (3) and the second clamping block (5).

4. The utility tunnel support structure according to claim 1, characterized in that the side wing steel plates (63) are fixedly installed at the outer side of the upper part of the bottom end of the conical column (62) in a ring shape.

5. The utility tunnel support structure of claim 1, characterized in that: at least one fastening device (6) is uniformly arranged and inserted on the upper surface of the horizontal support frame (2).