CN222437240U - Riser mounting bracket for fire control water supply pipeline - Google Patents

Abstract

The utility model discloses a riser mounting frame for a fire-fighting water supply pipeline, which relates to the field of fire-fighting pipeline construction and comprises a mounting seat, wherein the front side of the mounting seat is connected with a movable seat in a sliding manner along the left-right direction, two ends of the front side of the movable seat are fixedly connected with symmetrically arranged fixing seats, through grooves penetrating in the vertical direction are formed in the fixing seats, a sliding block is installed in the through grooves in a sliding manner along the front-back direction, a pipeline positioning mechanism is installed at the bottom of the sliding block, and a support is fixed at the top of the sliding block. Utilize pipeline positioning mechanism to press from both sides the fixed riser in below, produce relative movement between pipeline positioning mechanism and the fixed riser, make the movable seat left and right movement, make simultaneously the support back-and-forth movement, can make the riser of waiting to install remove in fore-and-aft direction and left and right directions, after pipeline positioning mechanism is stable the centre gripping with fixed riser, wait to install the riser and be located fixed riser top and keep coaxial, so need not the manual work and carry out too much auxiliary operation to can improve the degree of accuracy of butt joint, it is more convenient to use.

Description

Riser mounting bracket for fire control water supply pipeline

Technical Field

The utility model relates to the field of fire-fighting pipeline construction, in particular to a riser mounting frame for a fire-fighting water supply pipeline.

Background

Fire-fighting pipeline refers to pipeline materials used in fire-fighting, connecting fire-fighting equipment, and delivering fire-fighting water, gas or other mediums. Fire riser is the main pipeline for transporting fire water in the vertical direction in the fire system of building. The vertical penetrating through each floor of the building ensures that when a fire disaster occurs, fire water can be rapidly and accurately delivered to the fire-fighting facilities of each floor, the vertical pipes to be installed are required to be butted on the vertical pipes fixed below when the fire-fighting vertical pipes are installed, and the vertical pipes to be installed are required to be supported, moved and butted by the vertical pipe installation frame.

For example, patent document with publication number CN217627380U discloses a riser mounting rack for fire water supply pipeline installation, installs the riser lower extreme on the reference column, through driving the rotation of hand wheel control bi-directional screw rod, the drive slider is close to each other and the centre gripping to the riser when bi-directional screw rod rotates, then through control hand wheel drive control shaft rotation, and then through gear and ring gear drive a pair of branch pipe synchronous rotation, and then the vertical lift of branch pipe drive branch, with riser adjustment to suitable height, finally utilize the pipe clamp to install the riser together can.

The existing riser installation frame can lighten the manual labor, but has the problems that when the upper riser and the lower riser are in butt joint, the butt joint condition is needed to be observed manually by naked eyes, the position of the installation frame is needed to be manually adjusted to adjust the position of the riser, so that the upper riser and the lower riser are kept coaxial, the position of the installation frame is needed to be adjusted, the manual auxiliary butt joint operation is still inconvenient, and meanwhile, a large error possibly exists in the butt joint position, so that the position of the installation frame is needed to be frequently adjusted, and the use is very inconvenient.

Disclosure of utility model

The utility model aims to solve the problems and provide the riser mounting frame for the fire water supply pipeline.

The utility model realizes the above purpose through the following technical scheme:

The utility model provides a riser mounting bracket for fire control water supply pipe, including the mount pad, the mount pad both sides rotate and install the wheel, direction sliding connection movable seat about the mount pad front side is followed, the fixing base that movable seat front side both ends fixedly connected with symmetry set up, set up the logical groove that runs through along vertical direction on the fixing base, it has the slider to follow fore-and-aft direction slidable mounting in the logical inslot, pipeline positioning mechanism is installed to the slider bottom, pipeline positioning mechanism includes the cylinder block, the cylinder block is fixed in the slider bottom, fixedly connected with centre gripping cylinder in the cylinder block, the output fixedly connected with first V template of centre gripping cylinder, the slider top is fixed with the support, elevating system is installed at the support top, the pipeline installation mechanism is installed at the elevating system top, the inside power unit that is used for driving wheel pivoted that is provided with of mount pad.

Preferably, the support comprises two support plates, the two support plates are respectively and fixedly connected to the tops of the two sliding blocks, and a bearing plate is fixedly connected between the two support plates.

Preferably, the lifting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is fixed at the top of the bracket, a sleeve is fixed at the top of the bracket, and a guide rod is connected in the sleeve in a sliding manner.

Preferably, the pipeline installation mechanism comprises a guide rail box, the guide rail box is fixedly connected to the top end of the lifting mechanism, the lifting mechanism is used for driving the guide rail box to move up and down, one side of the guide rail box is fixedly connected with a clamping motor, an output shaft of the clamping motor is fixedly provided with a bidirectional screw rod, the bidirectional screw rod is rotationally connected in the guide rail box, two clamping arms which are symmetrically arranged left and right are connected to the bidirectional screw rod in a threaded manner, the front end of each clamping arm is fixedly provided with a second V-shaped plate, and when the upper vertical pipes and the lower vertical pipes are in butt joint, the second V-shaped plates are overlapped with the projection of the first V-shaped plates on the horizontal plane.

Preferably, limit grooves are formed in the inner walls of the two sides of the through groove, limit blocks are fixedly connected to the two sides of the sliding block and are in sliding fit in the limit grooves, and steel balls are movably embedded in the side walls of the limit blocks.

Preferably, the bottom of the fixing seat is fixedly connected with a supporting leg, and the bottom of the supporting leg is provided with a universal wheel.

Preferably, a T-shaped groove extending along the left-right direction is formed in the front side wall of the mounting seat, a T-shaped sliding bar is fixedly connected to the rear side of the movable seat, and the T-shaped sliding bar is in sliding fit in the T-shaped groove.

Preferably, the power mechanism comprises a driving motor, the driving motor is fixedly connected inside the mounting seat, an output shaft of the driving motor is fixedly connected with a driving bevel gear, a driven bevel gear is meshed with the driving bevel gear, a rotating shaft is fixedly connected on the driven bevel gear, the rotating shaft is rotationally connected with the mounting seat, and two ends of the rotating shaft are fixedly connected with wheels.

The vertical pipe fixing device has the advantages that the vertical pipe fixed below is clamped by the pipe fixing mechanism, relative movement is generated between the pipe fixing mechanism and the fixed vertical pipe, the movable seat moves left and right relative to the mounting seat, the support moves back and forth, the movable seat and the support move, the vertical pipe to be mounted clamped on the pipe mounting mechanism moves in the front-back direction and the left-right direction, after the fixed vertical pipe is stably clamped by the pipe fixing mechanism, the vertical pipe to be mounted is located above the fixed vertical pipe and is coaxial, excessive auxiliary operation is not needed manually, butt joint accuracy can be improved, and the vertical pipe fixing device is more convenient to use.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a perspective view of a riser mount for a fire service pipe according to the present utility model;

FIG. 2 is an elevation view of a riser mount for a fire service pipe according to the present utility model;

FIG. 3 is a top view of a riser mount for a fire service pipe according to the present utility model;

FIG. 4 is a left side cross-sectional view of the mounting base and anchor block of a riser mount for a fire service pipe according to the present utility model;

FIG. 5 is a perspective view of a pipe installation mechanism of a riser mount for a fire service pipe according to the present utility model;

Fig. 6 is a front cross-sectional view of a mount for a riser mount for a fire service pipe according to the present utility model.

The reference numerals are as follows, 1, a mounting seat, 101, wheels, 2, a movable seat, 201, a T-shaped slide bar, 3, a fixed seat, 301, a through groove, 302, a limit groove, 303, a supporting leg, 304, a universal wheel, 4, a sliding block, 401, a limit block, 402, steel balls, 5, a pipeline positioning mechanism, 501, a cylinder seat, 502, a clamping cylinder, 503, a first V-shaped plate, 6, a bracket, 601, a supporting plate, 602, a bearing plate, 7, a lifting mechanism, 701, a hydraulic cylinder, 702, a sleeve, 703, a guide rod, 8, a pipeline mounting mechanism, 801, a guide rail box, 802, a clamping motor, 803, a bidirectional screw rod, 804, a clamping arm, 805, a second V-shaped plate, 9, a power mechanism, 901, a driving motor, 902, a driving bevel gear, 903, a driven bevel gear, 904 and a rotating shaft.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

As shown in figures 1-6, a riser mounting rack for fire-fighting water supply pipelines comprises a mounting seat 1, wheels 101 are rotatably mounted on two sides of the mounting seat 1, the front side of the mounting seat 1 is connected with a movable seat 2 in a sliding manner along the left-right direction, two ends of the front side of the movable seat 2 are fixedly connected with symmetrically arranged fixing seats 3, through grooves 301 penetrating along the vertical direction are formed in the fixing seats 3, sliding blocks 4 are slidably mounted in the through grooves 301 along the front-back direction, pipeline positioning mechanisms 5 are mounted at the bottoms of the sliding blocks 4, the pipeline positioning mechanisms 5 comprise cylinder seats 501, the cylinder seats 501 are connected at the bottoms of the sliding blocks 4 through screws, clamping cylinders 502 are fixedly connected in the cylinder seats 501, the output ends of the clamping cylinders 502 are fixedly connected with first V-shaped plates 503, the two first V-shaped plates 503 are synchronously close by controlling the clamping cylinders 502, because the fixed vertical pipe is almost impossible to be directly positioned in the middle of the two first V-shaped plates 503, when the first V-shaped plates 503 clamp the fixed vertical pipe, relative movement can be generated between the first V-shaped plates 503 and the fixed vertical pipe, so that the pipeline positioning mechanism 5 drives the sliding block 4 to move back and forth along the through groove 301, and simultaneously the movable seat 2 moves left and right, finally the fixed vertical pipe is positioned in the middle of the two fixed seats 3, the vertical pipe to be installed is clamped on the pipeline installation mechanism 8 before the sliding block is positioned in the middle of the two fixed seats 3, and the vertical pipe to be installed is positioned in the middle of the two fixed seats 3.

The top of the sliding block 4 is fixedly provided with a bracket 6, the top of the bracket 6 is provided with a lifting mechanism 7, the top of the lifting mechanism 7 is provided with a pipeline installation mechanism 8, and a power mechanism 9 for driving wheels 101 to rotate is arranged inside the installation seat 1.

The bracket 6 comprises two support plates 601, the two support plates 601 are respectively welded at the tops of the two sliding blocks 4, and a bearing plate 602 is welded between the two support plates 601.

The lifting mechanism 7 comprises a hydraulic cylinder 701, the hydraulic cylinder 701 is fixed at the top of the support 6, a sleeve 702 is fixed at the top of the support 6, a guide rod 703 is slidably connected in the sleeve 702, specifically, the hydraulic cylinder 701 is fixedly connected at the top of the support plate 601 through a screw, the sleeve 702 is welded at the top of the support plate 601, and when the sliding block 4 moves forwards and backwards, the lifting mechanism 7 is driven to move forwards and backwards through the support 6.

The pipeline installation mechanism 8 comprises a guide rail box 801, the guide rail box 801 is fixedly connected to the top end of the lifting mechanism 7, the lifting mechanism 7 is used for driving the guide rail box 801 to move up and down, specifically, the output end of the hydraulic cylinder 701 is fixedly connected with the guide rail box 801, the top end of the guide rod 703 is fixedly connected with the guide rail box 801, the hydraulic cylinder 701 is used for adjusting the height of the guide rail box 801, the sleeve 702 and the guide rod 703 cooperate to guide the guide rail box 801 in the vertical direction, the guide rail box 801 moves up and down more stably, one side of the guide rail box 801 is connected with a clamping motor 802 through a screw, the output shaft of the clamping motor 802 is fixedly provided with a bidirectional screw 803, the bidirectional screw 803 is connected in the guide rail box 801 through a bearing, two clamping arms 804 which are symmetrically arranged left and right are connected with each other are in a threaded mode, the front end of each clamping arm 804 is welded with a second V-shaped plate 805, and when the upper vertical pipes and the lower vertical pipes are coaxially abutted, projection of the second V-shaped plate 805 and the first V-shaped plate 503 are overlapped on the horizontal plane.

Limiting grooves 302 are formed in the inner walls of the two sides of the through groove 301, limiting blocks 401 are fixedly connected to the two sides of the sliding block 4, the limiting blocks 401 are slidably matched in the limiting grooves 302, steel balls 402 are movably embedded in the side walls of the limiting blocks 401, friction between the sliding block 4 and the fixing base 3 can be reduced, and the sliding block 4 can move smoothly.

Offer the T-shaped groove that extends along left and right directions on the mount pad 1 front side wall, movable seat 2 rear side fixedly connected with T shape draw runner 201, T shape draw runner 201 sliding fit is in the T-shaped inslot, utilize T shape draw runner 201 to make movable seat 2 can control steady removal, fixing base 3 bottom has landing leg 303 through the screw connection, universal wheel 304 is installed to landing leg 303 bottom, landing leg 303 and universal wheel 304 support the front end of fixing base 3, avoid fixing base 3 front end overweight to lead to T shape draw runner 201 atress too big and warp, can make movable seat 2 control the removal more steady simultaneously.

The power mechanism 9 comprises a driving motor 901, the driving motor 901 is connected inside a mounting seat 1 through a screw, an output shaft of the driving motor 901 is fixedly connected with a driving bevel gear 902, the driving bevel gear 902 is meshed with a driven bevel gear 903, a rotating shaft 904 is fixedly connected to the driven bevel gear 903, the rotating shaft 904 is connected with the mounting seat 1 through a bearing, two ends of the rotating shaft 904 are fixedly connected with wheels 101, the driving bevel gear 902 is driven by the driving motor 901 to rotate, the driving bevel gear 902 drives the rotating shaft 904 to rotate through the driven bevel gear 903, the wheels 101 are driven by the rotating shaft 904 to rotate, and the driving motor 901 provides power to enable the mounting frame to move, so that manual pushing can be reduced, and labor is saved.

When the vertical pipe to be installed is placed between two second V-shaped plates 805, the clamping motor 802 drives the bidirectional screw rod 803 to rotate, the bidirectional screw rod 803 drives the two clamping arms 804 to be close to each other, the second V-shaped plates 805 clamp the vertical pipe to be installed, then the hydraulic cylinder 701 drives the guide rail box 801 to move upwards, the vertical pipe to be installed is lifted to a certain height, the mounting frame is moved to enable the fixed vertical pipe to be installed to be located between the two first V-shaped plates 503, the vertical pipe to be installed is located above the fixed vertical pipe at the moment, then the clamping cylinder 502 is synchronously stretched out and drives the first V-shaped plates 503 to be close to each other, in the process, the first V-shaped plate 503 on one side is firstly contacted with the fixed vertical pipe, for example, the first V-shaped plate 503 on the right side is firstly contacted with the fixed vertical pipe, at the moment, the first V-shaped plate 503 on the right side is not moved leftwards any more, the clamping cylinder 502 on the right side continues to stretch, the clamping cylinder 502 on the right side applies a rightwards force to the sliding block 4 through the cylinder seat 501, the sliding block 3 applies a rightwards force to the fixing seat 3, and the fixing seat 3 applies a rightwards force to the movable seat 2, so that the movable seat 2 moves rightwards relative to the vertical pipe to the fixed vertical pipe to be installed to the vertical pipe to be installed, and the vertical pipe to be installed to the vertical pipe to be installed.

During the clamping of the fixed riser by the first V-shaped plate 503, the first V-shaped plate 503 will move back and forth relative to the fixed riser, for example, when the fixed riser leans to the rear end of the first V-shaped plate 503, the inner wall inclined surface of the rear end of the first V-shaped plate 503 will contact with the fixed riser first, as the first V-shaped plate 503 moves towards the middle, the first V-shaped plate 503 will gradually move back and forth under the guidance of the inclined surface of the first V-shaped plate 503, so that the slide block 4 will also move back and forth, the slide block 4 will drive the bracket 6 to move back and forth, thereby the riser to be installed on the pipe installation mechanism 8 will move back and forth until the inclined surfaces of the front and rear ends of the first V-shaped plate 503 contact with the surface of the fixed riser, the first V-shaped plate 503 will be at the right center of the fixed riser clamp, and the fixed riser will be located right in the middle of the two fixing seats 3, and the riser to be installed will be in the coaxial state with the fixed riser, then the hydraulic cylinder 701 will drive the guide box 801 to move down, so that the riser to be docked with the fixed riser, and it should be noted that the left and right movement of the movable seat 2 and the slide block 4 can move back and forth.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (8)

1. The utility model provides a riser mounting bracket for fire control water supply pipeline, includes mount pad (1), mount pad (1) both sides rotate and install wheel (101), its characterized in that mount pad (1) front side is followed left and right directions sliding connection movable seat (2), fixing base (3) that movable seat (2) front side both ends fixedly connected with symmetry set up, set up logical groove (301) that run through along vertical direction on fixing base (3), along fore-and-aft direction slidable mounting in logical groove (301) slider (4), pipeline positioning mechanism (5) are installed to slider (4) bottom, pipeline positioning mechanism (5) include cylinder block (501), cylinder block (501) are fixed slider (4) bottom, fixedly connected with centre gripping cylinder (502) in cylinder block (501), the output fixedly connected with first V template (503) of centre gripping cylinder (502), slider (4) top is fixed with support (6), elevating system (7) are installed at support (6) top, elevating system (7) top installation pipeline mechanism (8), install wheel (9) power drive mechanism (9).

2. The riser mounting frame for fire water supply pipelines according to claim 1, wherein the bracket (6) comprises two support plates (601), the two support plates (601) are respectively and fixedly connected to the tops of the two sliding blocks (4), and a bearing plate (602) is fixedly connected between the two support plates (601).

3. The riser mounting frame for a fire water supply pipeline according to claim 1, wherein the lifting mechanism (7) comprises a hydraulic cylinder (701), the hydraulic cylinder (701) is fixed at the top of the support (6), a sleeve (702) is fixed at the top of the support (6), and a guide rod (703) is connected in a sliding manner to the sleeve (702).

4. The vertical pipe mounting frame for the fire water supply pipe according to claim 1, wherein the pipe mounting mechanism (8) comprises a guide rail box (801), the guide rail box (801) is fixedly connected to the top end of the lifting mechanism (7), the lifting mechanism (7) is used for driving the guide rail box (801) to move up and down, a clamping motor (802) is fixedly connected to one side of the guide rail box (801), a bidirectional screw rod (803) is fixedly arranged on an output shaft of the clamping motor (802), the bidirectional screw rod (803) is rotationally connected in the guide rail box (801), two clamping arms (804) symmetrically arranged left and right are connected to the bidirectional screw rod (803) in a threaded mode, a second V-shaped plate (805) is fixed to the front end of the clamping arm (804), and when two vertical pipes are in butt joint, projection of the second V-shaped plate (805) and the first V-shaped plate (503) on a horizontal plane coincides.

5. The vertical pipe mounting frame for the fire water supply pipeline according to claim 1, wherein limiting grooves (302) are formed in the inner walls of the two sides of the through groove (301), limiting blocks (401) are fixedly connected to the two sides of the sliding block (4), the limiting blocks (401) are in sliding fit in the limiting grooves (302), and steel balls (402) are movably embedded in the side walls of the limiting blocks (401).

6. The riser mounting bracket for the fire water supply pipeline according to claim 1, wherein the bottom of the fixing seat (3) is fixedly connected with a supporting leg (303), and universal wheels (304) are arranged at the bottom of the supporting leg (303).

7. The riser installation frame for the fire water supply pipeline according to claim 1, wherein a T-shaped groove extending in the left-right direction is formed in the front side wall of the installation seat (1), a T-shaped sliding bar (201) is fixedly connected to the rear side of the movable seat (2), and the T-shaped sliding bar (201) is in sliding fit in the T-shaped groove.

8. The riser mounting frame for fire water supply pipelines according to claim 1, wherein the power mechanism (9) comprises a driving motor (901), the driving motor (901) is fixedly connected inside the mounting seat (1), an output shaft of the driving motor (901) is fixedly connected with a driving bevel gear (902), the driving bevel gear (902) is meshed with a driven bevel gear (903), a rotating shaft (904) is fixedly connected to the driven bevel gear (903), the rotating shaft (904) is rotatably connected with the mounting seat (1), and two ends of the rotating shaft (904) are fixedly connected with the wheels (101).