CN215111762U - Utility tunnel fixed bolster for municipal works - Google Patents

Abstract

The utility model discloses a utility tunnel fixed bolster for municipal works, including the beam slab, the bottom fixed mounting of beam slab has the roof, there is the threaded rod bottom of roof through fixed axle movable mounting, the thread bush has been cup jointed on the surface of threaded rod lower extreme, the bottom of thread bush is rotated and is installed the support column, the both sides of beam slab bottom all rotate through the fixed block and install the bracing piece. The utility model discloses an increase the bracing piece in the bottom of beam slab, when carrying out the support to its bottom, can also adjust the support angle, and the surface adjustment cover can be adjusted from top to bottom along the bracing piece, and fix the adjusting collar through the fitting pin, the backup pad is along supporting seat lateral shifting simultaneously, and can not separate with the supporting seat, guarantee the overall stability after supporting the supporting seat, rotate the thread bush moreover and can adjust the length of screw rod, and increase the fastness to the roof support, overall structure intensity is higher.

Description

Utility tunnel fixed bolster for municipal works

Technical Field

The utility model relates to a municipal works technical field specifically is a utility tunnel fixed bolster for municipal works.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and disposal and other projects, and such as various pipelines closely related to life: rainwater, sewage, the water supply, the normal water, electric power (the part beyond the red line), telecommunications, heating power, gas etc., square in addition, the construction of urban afforestation etc., all belong to the municipal works category, the utility tunnel, exactly, underground city pipeline comprehensive corridor, build a tunnel space in the city underground promptly, with electric power, communication, gas, heat supply, various engineering pipelines such as plumbing collect in an organic whole, be equipped with special access hole, hoist and mount mouth and monitoring system, implement unified planning, unified design, unified construction and management, important infrastructure and "lifeline" of guarantee urban operation, utility tunnel need support it when the construction at present, because support overall structure is fixed, can't adjust in the later stage, and the firm degree of whole support is lower, influence the support effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a utility tunnel fixed bolster for municipal works possesses the convenient advantage of regulation, and it is fixed to have solved support overall structure, can't adjust in the later stage, and whole firm degree of support is lower, influences the problem of supporting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a utility tunnel fixed bolster for municipal works, includes the beam slab, the bottom fixed mounting of beam slab has the roof, there is the threaded rod bottom of roof through fixed axle movable mounting, the thread bush has been cup jointed on the surface of threaded rod lower extreme, the bottom of thread bush is rotated and is installed the support column, the both sides of beam slab bottom all rotate through the fixed block and install the bracing piece, the adjusting collar has been cup jointed on the surface of bracing piece lower extreme, fix through the fitting pin between adjusting collar and the bracing piece, the backup pad is installed in the front rotation of adjusting collar, the top movable mounting of backup pad has the supporting seat, the spout has been seted up at the top of supporting seat.

Preferably, the inside sliding connection of spout has the slider, the top of slider and the bottom fixed mounting of support column.

Preferably, the top of the front and the back of the beam slab is provided with mounting grooves, and the inside of the mounting grooves is provided with the lap joint plates in an inserted manner.

Preferably, the lower end of the supporting rod is movably provided with a bottom plate, and positioning pins are arranged on two sides of the top of the bottom plate in a penetrating mode.

Preferably, the fixed shaft at the bottom of the top plate is embedded and installed with the inside of the top plate, and the fixed shaft and the top plate are in a movable design.

Preferably, the top of the supporting plate is movably mounted with the bottom of the supporting seat through a connecting block, and is in transverse sliding connection with the bottom of the supporting plate.

Preferably, one end of the lapping plate is positioned in the mounting groove, and the joint of the lapping plate and the beam plate is fixed through angle iron.

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

1. the utility model discloses an increase the bracing piece in the bottom of beam slab, when carrying out the support to its bottom, can also adjust the support angle, and the surface adjustment cover can be adjusted from top to bottom along the bracing piece, and fix the adjusting collar through the fitting pin, backup pad is along supporting seat lateral shifting simultaneously, and can not separate with the supporting seat, guarantee the overall stability after supporting the supporting seat, and rotate the thread bush and can adjust the length of screw rod, and increase the fastness to the roof support, overall structure intensity is higher, it is fixed to have solved support overall structure simultaneously, can't adjust in the later stage, and whole firm degree of support is lower, influence the problem of supporting effect.

2. The utility model discloses a design into the regulation formula with the fixed axle, can adjust the mounted position of fixed axle as required according to the use, the support column of bottom can remove along the inside spout of supporting seat simultaneously, and overall structure adjusts comparatively conveniently to install inside the mounting groove with the lap-joint plate, increase the holistic support area of beam slab, it is more firm to the piping lane bottom sprag.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the supporting seat structure of the present invention;

fig. 3 is the utility model discloses lap-joint plate assembly back plan view.

In the figure: 1. a beam plate; 2. a top plate; 3. a threaded rod; 4. a threaded sleeve; 5. a support pillar; 6. a support bar; 7. an adjusting sleeve; 8. a locking pin; 9. a support plate; 10. a supporting seat; 11. a chute; 12. a slider; 13. mounting grooves; 14. a lap plate; 15. a base plate; 16. and a positioning pin.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a utility tunnel fixing bracket for municipal works includes a beam plate 1, wherein mounting grooves 13 are formed at the top of the front and back of the beam plate 1, a bridging plate 14 is inserted into the mounting grooves 13, one end of the bridging plate 14 is located inside the mounting grooves 13, the joint of the bridging plate 14 and the beam plate 1 is fixed through angle iron, a top plate 2 is fixedly mounted at the bottom of the beam plate 1, a fixing shaft at the bottom of the top plate 2 is embedded and mounted with the inside of the top plate 2, and the fixing shaft and the top plate 2 are movably designed, the fixing shaft is designed to be adjustable, the mounting position of the fixing shaft can be adjusted according to use requirements, meanwhile, a support pillar 5 at the bottom can move along a sliding groove 11 inside a support seat 10, the whole structure is convenient to adjust, the bridging plate 14 is mounted inside the mounting grooves 13, and the whole supporting area of the beam plate 1 is increased, the support for the bottom of the pipe gallery is more stable, a threaded rod 3 is movably mounted at the bottom of a top plate 2 through a fixed shaft, a threaded sleeve 4 is sleeved on the surface of the lower end of the threaded rod 3, a support pillar 5 is rotatably mounted at the bottom of the threaded sleeve 4, support rods 6 are rotatably mounted on two sides of the bottom of a beam plate 1 through fixed blocks, a bottom plate 15 is movably mounted at the lower end of each support rod 6, positioning pins 16 are arranged on two sides of the top of each bottom plate 15 in a penetrating mode, an adjusting sleeve 7 is sleeved on the surface of the lower end of each support rod 6, the adjusting sleeve 7 and the support rods 6 are fixed through locking pins 8, a support plate 9 is rotatably mounted on the front surface of the adjusting sleeve 7, the top of the support plate 9 is movably mounted with the bottom of a support seat 10 through a connecting block and is in transverse sliding connection with the bottom of the support plate 9, a support seat 10 is movably mounted at the top of the support seat 10, and a sliding block 12 is slidably connected inside the sliding block 11, the top of slider 12 and the bottom fixed mounting of support column 5, bottom through at roof beam slab 1 increases bracing piece 6, when supporting its bottom, can also adjust the support angle, and surface adjustment cover 7 can be adjusted from top to bottom along bracing piece 6, and fix adjusting sleeve 7 through fitting pin 8, backup pad 9 is along supporting seat 10 lateral shifting simultaneously, and can not separate with supporting seat 10, guarantee the overall stability after supporting seat 10, and rotate threaded sleeve 4 and can adjust the length of threaded rod 3, and increase the fastness that supports roof 2, overall structure intensity is higher, it is fixed to have solved support overall structure simultaneously, can't adjust in the later stage, and the firm degree of whole support is lower, influence the problem of support effect.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.

When in use, the supporting rod 6 is additionally arranged at the bottom of the beam plate 1, the supporting angle can be adjusted while the bottom is supported, the surface adjusting sleeve 7 can be adjusted up and down along the supporting rod 6 and is fixed by the locking pin 8, meanwhile, the supporting plate 9 transversely moves along the supporting seat 10 and cannot be separated from the supporting seat 10, the integral stability after the supporting seat 10 is supported is ensured, the length of the threaded rod 3 can be adjusted by rotating the threaded sleeve 4, the firmness of supporting the top plate 2 is increased, the fixing shaft is designed to be adjustable, the mounting position of the fixing shaft can be adjusted according to use requirements, meanwhile, the supporting column 5 at the bottom can move along the sliding groove 11 in the supporting seat 10, the adjustment of the integral structure is more convenient, the lap plate 14 is arranged in the mounting groove 13, and the integral supporting area of the beam plate 1 is increased, the support to the bottom of the pipe gallery is more stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a utility tunnel fixed bolster for municipal works, includes beam slab (1), its characterized in that: the utility model discloses a roof beam, including roof beam, fixed axle movable mounting, threaded rod (3) are installed through fixed axle movable mounting to the bottom of roof beam (1), threaded sleeve (4) have been cup jointed on the surface of threaded rod (3) lower extreme, the bottom of threaded sleeve (4) is rotated and is installed support column (5), the both sides of roof beam (1) bottom all rotate through the fixed block and install bracing piece (6), adjusting collar (7) have been cup jointed on the surface of bracing piece (6) lower extreme, fix through fitting pin (8) between adjusting collar (7) and bracing piece (6), backup pad (9) are installed in the front rotation of adjusting collar (7), the top movable mounting of backup pad (9) has supporting seat (10), spout (11) have been seted up at the top of supporting seat (10).

2. The utility model provides a utility tunnel fixed bolster for municipal works which characterized in that: the inside sliding connection of spout (11) has slider (12), the top of slider (12) and the bottom fixed mounting of support column (5).

3. The utility model provides a utility tunnel fixed bolster for municipal works which characterized in that: mounting grooves (13) have all been seted up at the top on the front and the back of beam slab (1), lap joint board (14) are installed in the inside grafting of mounting groove (13).

4. The utility model provides a utility tunnel fixed bolster for municipal works which characterized in that: the lower end of the supporting rod (6) is movably provided with a bottom plate (15), and positioning pins (16) are arranged on two sides of the top of the bottom plate (15) in a penetrating mode.

5. The utility model provides a utility tunnel fixed bolster for municipal works which characterized in that: the fixed shaft at the bottom of the top plate (2) is embedded in the top plate (2), and the fixed shaft and the top plate (2) are movably designed.

6. The utility model provides a utility tunnel fixed bolster for municipal works which characterized in that: the top of the supporting plate (9) is movably arranged at the bottom of the supporting seat (10) through a connecting block, and is in transverse sliding connection with the bottom of the supporting plate (9).

7. The utility model provides a utility tunnel fixed bolster for municipal works which characterized in that: one end of the lapping plate (14) is positioned in the mounting groove (13), and the joint of the lapping plate (14) and the beam plate (1) is fixed through angle iron.

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