CN212947598U

CN212947598U - Fire sprinkler head mounting tool

Info

Publication number: CN212947598U
Application number: CN202021694028.7U
Authority: CN
Inventors: 袁传斌; 余大鹏; 袁全华; 范一鸣
Original assignee: Nanjing Tianyi Fire Engineering Co ltd
Current assignee: Nanjing Tianyi Fire Engineering Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-13
Anticipated expiration: 2030-08-14

Abstract

The application relates to a fire-fighting spray head mounting tool, which relates to fire-fighting spray head mounting equipment and comprises a movable frame and a clamping assembly for fixing a bolt head base, wherein a fixed rod is arranged on the movable frame, a rotating rod is connected to the fixed rod in a threaded manner, and a power assembly for driving the clamping assembly to move up and down is arranged on the rotating rod; when needs are installed, utilize clamping component to press from both sides tight fire sprinkler head, reuse power pack drive clamping component and fire sprinkler head rebound, when removing to ceiling department, rotate the dwang, screw out the dead lever to can install the bolt head of fire sprinkler head on the ceiling, can replace the working method that the workman ascended the installation with this, reduce the possibility that produces the incident, improve the factor of safety of installation.

Description

Fire sprinkler head mounting tool

Technical Field

The application relates to a fire sprinkler head mounting device, in particular to a fire sprinkler head mounting tool.

Background

The fire sprinkler head is used for a fire sprinkler system, and when a fire disaster occurs, water is sprinkled out through a sprinkler head splashing disc to extinguish the fire, and is divided into a drooping type sprinkler head, an upright type sprinkler head, a common type sprinkler head, a side wall type sprinkler head and the like. Due to the fire-fighting requirement, the fire sprinkler head is widely applied to places such as superstores, hotels and office buildings, and the bolt head of the fire sprinkler head is generally installed on the ceiling of the places.

When the fire fighting spray header is installed or replaced, a folding ladder is usually erected on the ground under the fire fighting spray header, one operator climbs the folding ladder to operate the fire fighting spray header, and in the process, the other operator needs to support stably to ensure the safety of the operator on the folding ladder,

aiming at the related technologies, because part of the roofs of the factory buildings are higher, operators need to climb up higher combined ladders, and safety accidents are easy to happen.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that operating personnel installation fire sprinkler head factor of safety is low, this application provides a fire sprinkler head mounting tool.

The application provides a fire sprinkler head mounting tool adopts following technical scheme:

the utility model provides a fire sprinkler head mounting tool, is including removing the frame and being used for the clamping components of fixed bolt head base, be equipped with the dead lever on removing the frame, threaded connection has the dwang on the dead lever, be equipped with the power component who is used for driving clamping components and reciprocates on the dwang.

Through adopting above-mentioned technical scheme, when needs are installed, utilize clamping component to press from both sides tight fire sprinkler head, recycle power component drive clamping component and fire sprinkler head rebound, when removing to ceiling department, rotate the dwang, screw out the dead lever to can install the bolt head of fire sprinkler head on the ceiling, can replace the working method that the workman ascended the height installation with this, reduce the possibility that produces the incident, improve the factor of safety of installation.

Preferably, the power assembly comprises a power motor arranged on the side wall of the rotating rod, a power rod arranged on a motor shaft of the power motor and a driving gear arranged on the power rod;

the movable rack is characterized in that a movable rod is arranged on the fixed rod and slides along the self axial direction, a movable rack is arranged on the side wall of the movable rod and along the self axial direction, a sliding groove for the movable rack to stretch out is formed in the side wall of the fixed rod, and the movable rack is meshed with the driving gear.

Through adopting above-mentioned technical scheme, when needs installation fire sprinkler head, power motor drive power pole and driving gear rotate to drive the removal rack and remove, then drive the carriage release lever and rise, thereby can remove fire sprinkler head to ceiling department, with this can replace the mounting means that the workman ascended, reduce the possibility that the workman takes place the incident.

Preferably, a supporting plate is arranged at one end of the movable rod, which is far away from the fixed rod;

the clamping assembly comprises a clamping motor arranged on a supporting plate, a driving shaft arranged on the motor shaft of the clamping motor and a first gear arranged on the driving shaft, a second gear meshed with the first gear is arranged on the supporting plate in a rotating mode, a third gear meshed with the second gear is arranged on the supporting plate in a rotating mode, connecting rods are arranged on the second gear and the second gear in a rotating mode, one end, away from the first gear, of each connecting rod is hinged to a clamping rod, one end, away from the connecting rods, of each clamping rod is provided with a clamping block, a linkage rod is hinged to the clamping rod and located between the clamping block and the connecting rod, and one end, away from the clamping rod, of each linkage rod is connected with the supporting plate in a rotating.

Through adopting above-mentioned technical scheme, when installing the fire sprinkler head, install the fire sprinkler head between two grip blocks, utilize the tight motor of clamp to drive shaft and first gear revolve to drive second gear and third gear revolve in proper order, and then drive the connecting rod and rotate, drive the tight pole removal of clamp then, thereby can carry out the centre gripping with the bolt head base of fire sprinkler head with the grip block and fix, carry out fixed mounting with the fire sprinkler head with this can convenient and fast.

Preferably, the rubber blocks are arranged on the opposite side walls of the two clamping blocks.

Through adopting above-mentioned technical scheme, utilize the block rubber centre gripping bolt head base to can increase the frictional force between bolt head base and the grip block, be favorable to increasing the stability of fixed bolt head.

Preferably, the movable frame comprises a base connected with the fixed rod and a plurality of rollers arranged on the base.

Through adopting above-mentioned technical scheme, utilize the gyro wheel, conveniently remove the base, and then can a plurality of fire sprinkler heads of easy to assemble.

Preferably, the roller is provided with a vertical rod, the vertical rod is provided with a locking block, and the base is provided with a through groove for the vertical rod and the locking block to pass through;

the base is provided with a vertical rod in a sliding mode, one end, penetrating through the base, of the vertical rod is provided with a fixed block, the side wall of the vertical rod is provided with at least two positioning holes in an evenly distributed mode along the height direction of the vertical rod, and the base is provided with a locking rod inserted into the positioning holes.

By adopting the technical scheme, when the movable base is moved, the vertical rod is rotated, the locking block penetrates through the through groove, the locking block is rotated to be in contact with the bottom wall of the base, so that the roller is fixed, the vertical rod is moved at the same time, the fixing block is separated from the ground, and the locking rod penetrates through the positioning hole, so that the base can be conveniently and quickly moved; when the base moves in place, the vertical rod slides downwards by moving the locking rod, the fixing block is contacted with the ground, and then the locking rod penetrates through the positioning hole; the vertical rod is rotated again, the locking block is moved out from the through groove, the roller is separated from the ground, and therefore the base can be fixed, and the stability of the fire-fighting spray header during installation is improved.

Preferably, a groove is formed in the bottom wall of the base, spring beads are arranged on the bottom wall of the groove, and mounting holes for inserting the spring bead bodies are formed in the side walls of the locking blocks.

Through adopting above-mentioned technical scheme, pass through the groove when the locking piece and rotate the pole setting after, the spring ball receives the locking piece extrusion retraction recess in, after the spring ball met the mounting hole, the spring ball inserted in the mounting hole to this installation stability that can increase the locking piece.

Preferably, a vertical plate is arranged on the base, and a spring is arranged between the vertical plate and the locking rod.

Through adopting above-mentioned technical scheme, utilize the spring, improve the stability that the locking lever inserted the locating hole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the fire-fighting spray header needs to be installed, the fire-fighting spray header is fixed by the clamping assembly, the power assembly is used for moving the fire-fighting spray header to the ceiling, and the rotating rod is rotated, so that the fire-fighting spray header can be screwed on the ceiling, and the fire-fighting spray header is loosened by the tightening assembly, so that the working mode of worker climbing installation can be replaced, the possibility of safety accidents is reduced, and the production safety coefficient is improved;

2. when the next fire-fighting spray head needs to be installed, the vertical rod is rotated, the locking block penetrates through the through groove to move and is inserted into the groove, the roller is placed on the ground, then the vertical rod is rotated, the fixing block is separated from the ground, and then the locking rod is inserted into the positioning hole, so that the base can be conveniently and quickly moved;

3. the spring is connected with the locking rod, so that the stability of the locking rod inserted into the positioning hole is improved.

Drawings

Fig. 1 is a schematic structural diagram of a fire sprinkler head installation tool according to an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a power assembly embodying an embodiment.

FIG. 3 is a schematic diagram of a clamp assembly embodying an embodiment.

Description of reference numerals: 1. a movable frame; 10. a base; 11. a roller; 12. erecting a rod; 13. a locking block; 14. a through groove; 15. a vertical rod; 16. a fixed block; 17. positioning holes; 18. a locking lever; 19. a groove; 100. a spring bead; 101. mounting holes; 102. a vertical plate; 103. a spring; 104. a threaded hole; 105. a screw; 2. a clamping assembly; 20. clamping the motor; 21. a drive shaft; 22. a first gear; 23. a second gear; 24. a third gear; 25. a connecting rod; 26. a clamping lever; 27. a clamping block; 28. a linkage rod; 29. a rubber block; 3. fixing the rod; 4. rotating the rod; 5. a power assembly; 50. a power motor; 51. a power rod; 52. a driving gear; 53. a travel bar; 54. moving the rack; 55. a sliding groove; 56. and a support plate.

Detailed Description

The embodiment of the application discloses a fire sprinkler head mounting tool.

Referring to fig. 1 and 2, a fire sprinkler head mounting tool comprises a movable frame 1, wherein the movable frame 1 comprises a base 10, a plurality of upright posts 12 are slidably arranged on the base 10, one ends of the upright posts 12 penetrating through the base 10 are rotatably connected with rollers 11, locking blocks 13 are arranged on the side walls of the upright posts 12, through grooves 14 for the locking blocks 13 to penetrate through are formed in the base 10, grooves 19 are formed in the bottom wall of the base 10, spring beads 100 are arranged on the bottom wall of the grooves 19, and mounting holes 101 for the spring beads 100 to be inserted into are formed in the side walls of the locking blocks 13; the ball body using the spring ball 100 is inserted into the groove 19, which is advantageous to increase the mounting stability of the locking block 13.

Referring to fig. 1, a plurality of vertical rods 15 are slidably disposed on a base 10, the vertical rods 15 penetrate through a fixing block 16 on the base 10, at least two positioning holes 17 are uniformly distributed on the side wall of each vertical rod 15 along the height direction of the vertical rod, a vertical plate 102 is disposed on one side of each vertical rod 15, a spring 103 is disposed on one side of each vertical plate 102 close to the corresponding vertical rod 15, and a locking rod 18 inserted into the positioning hole 17 is disposed on one side of each spring 103 far away from the corresponding vertical plate.

Referring to fig. 1 and 2, a fixing rod 3 is disposed on one side of the base 10 away from the roller 11, a threaded hole 104 is disposed on one side of the fixing rod 3 away from the base 10, a rotating rod 4 is disposed on one side of the fixing rod 3 away from the base 10, and a screw 105 in threaded connection with the threaded hole 104 is disposed on a side wall of the rotating rod 4.

Referring to fig. 1 and 2, a clamping assembly 2 for fixing a bolt head base is arranged at one end of a rotating rod 4, which is far away from a fixing rod 3, and a power assembly 5 for driving the clamping assembly 2 to move up and down is arranged on the rotating rod 4; when the fire sprinkler head needs to be installed, the base 10 is moved to a proper position, the locking rod 18 is moved out of the positioning hole 17, the vertical rod 15 is moved downwards, the fixing block 16 is in contact with the ground, the locking rod 18 is inserted into the positioning hole 17, the vertical rod 15 is fixed, the vertical rod 12 is rotated, the locking block 13 is moved out of the through groove 14, the vertical rod 12 is rotated, the locking block 13 is inserted into the groove 19, the roller 11 is separated from the ground, and the base 10 can be fixed.

Referring to fig. 1 and 2, the bolt head base is fixed by the clamping assembly 2, the bolt head base is moved to the ceiling by the power assembly 5, the rotating rod 4 is rotated, the screw rod 105 is screwed out of the threaded hole 104, and the bolt head is installed on the ceiling, so that the manual installation mode of workers can be replaced, safety accidents are reduced, and safety factors are improved.

Referring to fig. 1 and 2, after a fire sprinkler head installation, remove pole setting 12 earlier, pass logical groove 14 with locking block 13, thereby remove the below to base 10, rotate pole setting 12, insert locking block 13 spring bead 100 in the mounting hole 101, can be with gyro wheel 11 and ground contact, shift out locating hole 17 with locking lever 18 again, rebound montant 15, break away from ground with fixed block 16, insert locating hole 17 with locking lever 18 again, fix montant 15, thereby can convenient and fast's removal base 10, and then can conveniently carry out next fire sprinkler head installation.

Referring to fig. 2, the power assembly 5 includes a power motor 50 disposed on a side wall of the rotating rod 4, a power rod 51 is coaxially disposed on a motor shaft of the power motor 50, and a driving gear 52 is coaxially disposed on the power rod 51.

Referring to fig. 2, a sliding groove 55 is formed in the side wall of the fixed rod 3 along the axial direction thereof, a moving rod 53 is slidably disposed on the fixed rod 3, the moving rod 53 is disposed along the axial direction of the fixed rod 3, a supporting plate 56 is disposed at one end of the moving rod 53 extending out of the fixed rod 3, a moving rack 54 extending out of the sliding groove 55 is disposed on the side wall of the moving rod 53, and the moving rack 54 is engaged with the driving gear 52; when the fire sprinkler head needs to be installed, the power motor 50 is used for driving the power rod 51 and the driving gear 52 to rotate, so that the movable rack 54 is driven to move upwards, and the fire sprinkler head can be conveniently and quickly moved to the ceiling.

Referring to fig. 3, the clamping assembly 2 includes a clamping motor 20 disposed on a supporting plate 56, a driving shaft 21 is disposed on a motor shaft of the clamping motor 20, a first gear 22 is coaxially disposed on the driving shaft 21, a second gear 23 and a third gear 24 are respectively rotatably disposed on the supporting plate 56, the second gear 23 and the first gear 22 are arranged in a meshed manner, connecting rods 25 are disposed on the second gear 23 and the second gear 23, a clamping rod 26 is hinged to one end of the connecting rod 25 away from the first gear 22, a clamping block 27 for clamping a base of a bolt head is disposed at one end of the clamping rod 26 away from the connecting rod 25, and rubber blocks 29 are disposed on opposite side walls of the two clamping blocks 27; the rubber block 29 is used for clamping the bolt head base, so that the friction force between the bolt head base and the clamping block 27 is increased, and the installation stability of the bolt head base is improved.

Referring to fig. 3, a linkage rod 28 is hinged on the clamping rod 26 and between the clamping block 27 and the connecting rod 25, and one end of the linkage rod 28, which is far away from the clamping rod 26, is rotatably connected with the supporting plate 56; when the fire sprinkler head needs to be installed, the clamping motor 20 is utilized to sequentially drive the driving shaft 21, the first gear 22, the second gear 23, the third gear 24, the connecting rod 25 and the clamping rod 26 to rotate, so that the bolt head base can be conveniently and quickly clamped and fixed.

The implementation principle of the fire sprinkler head installation tool in the embodiment of the application is as follows: when the installation, utilize the fixed fire sprinkler head of clamping component 2, remove the fire sprinkler head to ceiling department through power component 5, rotate dwang 4 again to can screw up the fire sprinkler head on the ceiling, tight subassembly loosens the fire sprinkler head again, with this working method that can replace workman's installation of ascending a height, be favorable to reducing the possibility of taking place the incident, improve production factor of safety.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fire sprinkler head mounting tool which characterized in that: including removing frame (1) and being used for clamping components (2) of fixed bolt head base, be equipped with dead lever (3) on removing frame (1), threaded connection has dwang (4) on dead lever (3), be equipped with on dwang (4) and be used for driving power component (5) that clamping components (2) reciprocated.

2. A fire sprinkler head installation tool as defined in claim 1, wherein: the power assembly (5) comprises a power motor (50) arranged on the side wall of the rotating rod (4), a power rod (51) arranged on a motor shaft of the power motor (50) and a driving gear (52) arranged on the power rod (51);

the fixing rod (3) is provided with a moving rod (53) in a sliding mode along the self axial direction, a moving rack (54) is arranged on the side wall of the moving rod (53) in the self axial direction, a sliding groove (55) for the moving rack (54) to stretch out is formed in the side wall of the fixing rod (3), and the moving rack (54) is meshed with the driving gear (52).

3. A fire sprinkler head installation tool as defined in claim 2, wherein: a supporting plate (56) is arranged at one end of the movable rod (53) far away from the fixed rod (3);

the clamping assembly (2) comprises a clamping motor (20) arranged on a support plate (56), a driving shaft (21) arranged on a motor shaft of the clamping motor (20) and a first gear (22) arranged on the driving shaft (21), the support plate (56) is rotatably provided with a second gear (23) meshed with the first gear (22), the support plate (56) is rotatably provided with a third gear (24) meshed with the second gear (23), the second gear (23) and the second gear (23) are both provided with a connecting rod (25), one end, far away from the first gear (22), of the connecting rod (25) is hinged with a clamping rod (26), one end, far away from the connecting rod (25), of the clamping rod (26) is provided with a clamping block (27) for clamping a bolt head base, and a linkage rod (28) is hinged on the clamping rod (26) and located between the clamping block (27) and the connecting rod (25), the end of the linkage rod (28) far away from the clamping rod (26) is rotatably connected with the supporting plate (56).

4. A fire sprinkler head installation tool as defined in claim 3, wherein: rubber blocks (29) are arranged on the opposite side walls of the two clamping blocks (27).

5. A fire sprinkler head installation tool as defined in claim 1, wherein: the movable frame (1) comprises a base (10) connected with the fixed rod (3) and a plurality of rollers (11) arranged on the base (10).

6. A fire sprinkler head installation tool as defined in claim 5, wherein: a vertical rod (12) is arranged on the roller (11), a locking block (13) is arranged on the vertical rod (12), and a through groove (14) for the vertical rod (12) and the locking block (13) to pass through is arranged on the base (10);

the base (10) slide on and be equipped with montant (15), the one end that montant (15) passed base (10) is equipped with fixed block (16), just along the direction of height equipartition of self on the lateral wall of montant (15) is equipped with two at least locating holes (17), be equipped with locking lever (18) that insert locating hole (17) on base (10).

7. A fire sprinkler head installation tool as defined in claim 6, wherein: be equipped with recess (19) on the diapire of base (10), be equipped with spring ball (100) on the tank bottom wall of recess (19), be equipped with on the lateral wall of locking piece (13) and supply spring ball (100) the pearl body male mounting hole (101).

8. A fire sprinkler head installation tool as defined in claim 6, wherein: a vertical plate (102) is arranged on the base (10), and a spring (103) is arranged between the vertical plate (102) and the locking rod (18).