CN210483805U - Hook capable of being fixed on vertical rod - Google Patents

Abstract

The utility model discloses a hook capable of being fixed on a vertical rod, which comprises a guide plate, wherein a moving groove is arranged on the surface of the guide plate in a penetrating way, a hook body is slidably arranged in the moving groove, and a tooth groove is uniformly arranged on the back side of the vertical part of the hook body; the deflector outside is connected with the fixed cover body, the rotatory section of thick bamboo is installed through the bearing in the fixed cover body outside, the drive shaft is installed through the bearing in the fixed cover body inside, the drive shaft is close to the tip of deflector stretches into inside the shifting chute, and install drive gear, the drive shaft is kept away from the tip of deflector stretches into inside the rotatory section of thick bamboo, and install the worm wheel, the inside rotation of rotatory section of thick bamboo installs the worm. Has the advantages that: the water receiving funnel can be hung on the vertical rod by matching with the rope, can be hung remotely, is simple and convenient to operate, and contributes to improving the construction efficiency; meanwhile, constructors only need to climb the ladder once, and safety of the constructors is guaranteed.

Description

Hook capable of being fixed on vertical rod

Technical Field

The utility model relates to a subway leaks and overhauls auxiliary device technical field, concretely relates to can fix in couple of vertical pole.

Background

With the development of society, subways have become important components of urban traffic. However, the subway station often has the problem of top water leakage, and especially the problem of top water leakage in rainy days is more outstanding, and some water leakage has characteristics of burstiness, large water quantity, incapability of plugging in a short time and the like, so that the normal operation of the subway station is influenced, and in severe cases, the subway station can be possibly closed, the service quality of the subway is influenced, and bad social influence is caused to subway companies. The reason for generating the top water leakage is many, for example, the waterproof performance of the subway station is poor due to the engineering quality problem of the subway station; and secondly, as the operation time of the subway line increases, the waterproof material is aged and invalid, and thirdly, the construction of municipal administration and the like influences the subway structure, so that the waterproof material is damaged and other factors.

In the face of the problem of water leakage at the top, subway maintenance usually drains first and then blocks, namely, firstly guides water to a drainage ditch to take plugging measures such as grouting and the like when no water is leaked, but currently, subway maintenance personnel usually drain a stainless steel water receiving tank (the tank width is usually 30cm) made of hard material, the width and the length of the stainless steel water receiving tank are limited and cannot be changed along with the field situation, the stainless steel water receiving tank is not easy to carry, aiming at any one of the situations that the water leakage surface is large, the water quantity is large, no wall separating ditch (namely the drainage ditch) exists around a water leakage point and no floor drain exists, the existing hard water receiving tank cannot solve the problems, once the problems occur, the problems cannot be solved generally in a short time, a subway company usually starts an emergency program to issue emergency rescue orders, each professional cooperates with the rescue, if the number of people is small, more than. Therefore, the inventor designs an extensible soft water receiving funnel in the earlier stage. However, when the water receiving funnel is fixed on a vertical pull rod for hoisting a ceiling above the ceiling through a rope at present, a worker needs to climb a ladder many times to remove the ceiling and then enter the ceiling, the water receiving funnel is tied on the vertical pull rod close to the ceiling by using the rope, and at most two ropes on the water receiving funnel are fixed at each time, because the water receiving funnel opening is circular, in order to fully expand the water receiving funnel opening, at least 4 ropes for hoisting are generally and uniformly arranged on the funnel opening, so that the worker climbs twice to remove two ceilings, when the water leakage surface is large, the water receiving funnel with a large caliber needs to be used, at least 6 ropes for hoisting are generally and uniformly arranged on the funnel opening with the large caliber, so that the climbing times and the ceiling removing times of the worker are increased, and the construction efficiency is low, the water receiving funnel cannot be installed in place quickly, water cannot be discharged in time, and the service quality of the subway is affected. In order to realize that the workman is the cat ladder less and demolish the smallpox less, improve the efficiency of construction, solve the problem of leaking rapidly, consequently need one kind urgently to realize that the people just can realize fixing the couple on the vertical pull rod of hoist and mount smallpox at a certain position.

SUMMERY OF THE UTILITY MODEL

The object of the utility model is to provide a couple that can be fixed in vertical pole just in order to solve above-mentioned problem to solve the technical problem among the prior art. The preferred technical scheme among the technical schemes provided by the utility model can support and fix the water receiving funnel by using the device, thereby meeting the use requirement of water leakage at the top of the ceiling of the water receiving funnel; this device easy operation is convenient for realize the suspension installation of water receiving funnel, need not constructor climbing ladder many times and demolish the smallpox, has improved the efficiency of construction, helps guaranteeing constructor safety.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a hook capable of being fixed on a vertical rod, which comprises a guide plate and a driving rod, wherein a moving groove is arranged on the surface of the guide plate in a penetrating way, a hook body is slidably arranged in the moving groove, the bottom end of the vertical part of the hook body is connected with a suspension ring for being matched with a rope to suspend a water receiving funnel, and a tooth socket is uniformly arranged on the back side of the vertical part of the hook body;

the outer side of the guide plate is connected with a fixed sleeve body, the outer side of the fixed sleeve body is provided with a rotary cylinder through a bearing, the inside of the fixed sleeve body is provided with a driving shaft through a bearing, the end part, close to the guide plate, of the driving shaft extends into the moving groove and is provided with a driving gear, the driving gear is meshed with the tooth grooves and is used for driving the hook body to slide in the moving groove, the end part, far away from the guide plate, of the driving shaft extends into the rotary cylinder and is provided with a worm wheel, the inside of the rotary cylinder is rotatably provided with a worm, the worm is meshed with the worm wheel, two ends of the worm penetrate out of the rotary cylinder, any end of the worm is connected with an inserting sleeve, and;

the end part of the driving rod is connected with an inserting column, and the inserting column is matched with the inserting hole in an inserting mode and used for driving the inserting sleeve to drive the worm to rotate.

When the hook capable of being fixed on the vertical rod is adopted, when a water receiving funnel is hung at the top above a subway ceiling for receiving water, a constructor removes the ceiling close to a water leakage position, utilizes the crawling ladder to enable the upper body to be positioned above the ceiling, utilizes the rope to realize the connection between the water receiving funnel and the hanging ring, one water receiving funnel corresponds to a plurality of devices, the inserting columns are inserted into the inserting holes, the constructor holds the driving rod to convey the hook body to the vertical rod to be hung, enables the vertical rod to be positioned between the bending part of the hook body and the guide plate, rotates the driving rod, utilizes the inserting columns and the inserting holes to carry out transmission, enables the inserting sleeve to drive the worm to rotate rightwards, drives the worm wheel to drive the driving shaft to rotate anticlockwise through the worm, the driving gear rotates along with the driving shaft and is meshed with the tooth grooves for transmission, the vertical part of the hook body is driven to slide in the moving groove, so that the bending part of the hook body gradually moves towards the guide plate, the vertical rod is clamped, the vertical rod vertically extends, along with the clamping of the hook body and the guide plate to the vertical rod, the hook body and the guide plate can rotate until the hook body is in a horizontal state, in the rotating process of the hook body, the rotating cylinder rotates anticlockwise relative to the hook body outside the fixing sleeve body, the worm rotates along with the rotating cylinder to drive the worm wheel to rotate anticlockwise, the driving shaft and the driving gear are utilized to drive the bending part of the hook body to further move towards the guide plate, the clamping of the hook body to the vertical rod is accelerated, the operation is repeated, and the device is clamped and fixed on the outer sides of different vertical rods, finally, the suspension of the water receiving funnel is completed; the water receiving funnel can be supported and fixed by the device, so that the use requirement of water leakage at the top of the ceiling of the water receiving funnel is met; this device easy operation is convenient for realize the suspension installation of water receiving funnel, need not constructor climbing ladder many times and demolish the smallpox, has improved the efficiency of construction, helps guaranteeing constructor safety.

Preferably, the moving groove is in clearance fit with the vertical portion of the hook body.

Preferably, a through groove is formed in the surface of the guide plate in a penetrating manner, and the through groove corresponds to the bending portion of the hook body.

Preferably, rubber pads are arranged on the surface of the guide plate and the inner wall of the bending part of the hook body.

Preferably, a locking disc is fixedly mounted on the outer side of the driving shaft and located inside the rotary cylinder, a locking bolt is installed on the outer wall of the rotary cylinder in a penetrating mode through threads, the outer end of the locking bolt is connected with a locking plug bush, a locking jack is arranged on the bottom face of the locking plug bush, and the locking jack is in plug-in fit with the plug-in column.

Preferably, the driving rod comprises an outer pipe body, the top of the outer pipe body is sealed, the bottom of the outer pipe body is open, the sealed end of the outer pipe body is connected with the insertion column, an inner pipe body is slidably mounted inside the outer pipe body, the inner pipe body penetrates out of the outer pipe body, and an adjusting bolt is mounted on the outer side of the outer pipe body in a penetrating mode through threads and used for locking and fixing the inner pipe body.

Has the advantages that: 1. the water receiving funnel can be supported and fixed by the device, so that the use requirement of water leakage at the top of the ceiling of the water receiving funnel is met;

2. this device easy operation is convenient for realize the suspension installation of water receiving funnel, need not constructor climbing ladder many times and demolish the smallpox, has improved the efficiency of construction, helps guaranteeing constructor safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a front view angle three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of a rear perspective three-dimensional structure of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

FIG. 4 is a right sectional enlarged view of the rotary cylinder of the present invention;

FIG. 5 is a front sectional enlarged view of the rotary cylinder of the present invention;

fig. 6 is a schematic view of the driving rod structure of the present invention.

The reference numerals are explained below:

1. a suspension ring; 2. a hook body; 201. a tooth socket; 3. a guide plate; 301. a moving groove; 302. a through groove; 4. a fixed sleeve body; 5. a rotary drum; 501. locking the plug bush; 502. a locking bolt; 503. locking the jack; 6. a worm; 7. a plug bush; 701. inserting holes; 8. a drive gear; 9. a drive shaft; 901. A locking plate; 10. a worm gear; 11. a drive rod; 1101. an inner tube body; 1102. adjusting the bolt; 1103. an outer tubular body; 12. and (5) inserting the columns.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a hook capable of being fixed on a vertical rod, which comprises a guide plate 3 and a driving rod 11, wherein a moving groove 301 is arranged on the surface of the guide plate 3 in a penetrating way, a hook body 2 is slidably arranged in the moving groove 301, a suspension ring 1 is connected to the bottom end of the vertical part of the hook body 2 and is used for being matched with a rope to suspend a water receiving funnel, and a tooth groove 201 is uniformly arranged on the back side of the vertical part of the hook body 2;

the outer side of the guide plate 3 is connected with a fixed sleeve body 4, the outer side of the fixed sleeve body 4 is provided with a rotary cylinder 5 through a bearing, the inside of the fixed sleeve body 4 is provided with a driving shaft 9 through a bearing, the end part, close to the guide plate 3, of the driving shaft 9 extends into the moving groove 301 and is provided with a driving gear 8, the driving gear 8 is meshed with the tooth groove 201 and is used for driving the hook body 2 to slide in the moving groove 301, the end part, far away from the guide plate 3, of the driving shaft 9 extends into the rotary cylinder 5 and is provided with a worm wheel 10, the inside of the rotary cylinder 5 is rotatably provided with a worm 6, the worm 6 is meshed with the worm wheel 10, two ends of the worm 6 penetrate out of the rotary;

the end of the driving rod 11 is connected with a plug column 12, and the plug column 12 is in plug fit with the plug hole 701 and is used for driving the plug sleeve 7 to drive the worm 6 to rotate.

As an optional embodiment, the moving groove 301 and the vertical portion of the hook body 2 are in clearance fit, so that the vertical portion of the hook body 2 can be prevented from rotating inside the moving groove 301, the angle of the bent portion of the hook body 2 is ensured to be unchanged, and the hook body 2 and the guide plate 3 can be ensured to be clamped and fixed outside the vertical rod.

The guide plate 3 surface runs through and is provided with and runs through groove 302, runs through groove 302 and hook body 2 the portion of bending corresponding, sets up like this and can make hook body 2 the portion of bending pass and run through groove 302, makes hook body 2 the portion of bending as far as be close to guide plate 3, helps guaranteeing hook body 2 and guide plate 3 to the fixed steadiness of the clamp of vertical pole.

The surface of the guide plate 3 and the inner wall of the bending part of the hook body 2 are both provided with rubber pads, so that the friction force between the hook body 2 and the guide plate 3 and the vertical rod can be increased, and the stability of clamping and fixing the hook body 2 and the guide plate 3 to the vertical rod is ensured.

Locking plate 901 is fixedly installed on the outer side of driving shaft 9, locking plate 901 is located inside rotating cylinder 5, locking bolt 502 is installed on the outer wall of rotating cylinder 5 through thread penetration, locking bolt 502 outer end is connected with locking plug bush 501, locking plug bush 501 bottom surface is provided with locking plug hole 503, locking plug hole 503 is in plug fit with plug post 12, the arrangement is such that, when hook body 2 and guide plate 3 are clamped and fixed on the outer side of vertical rod, plug post 12 at the end of driving rod 11 is inserted into locking plug hole 503, driving rod 11 is rotated, transmission is carried out through plug post 12 and locking plug hole 503, locking plug bush 501 drives locking bolt 502 to rotate, locking bolt 502 and locking plate 901 are in full contact, thereby locking and fixing of driving shaft 9 are realized, rotation of driving shaft 9 is prevented, and clamping and fixing stability of hook body 2 and guide plate 3 on the outer side of vertical rod is guaranteed.

The driving rod 11 comprises an outer body 1103, the top of the outer body 1103 is sealed, the bottom of the outer body 1103 is open, the sealed end of the outer body 1103 is connected with the plug-in column 12, an inner body 1101 is slidably mounted inside the outer body 1103, the inner body 1101 penetrates out of the outer body 1103, an adjusting bolt 1102 is installed outside the outer body 1103 in a penetrating mode through threads and used for locking and fixing the inner body 1101, a handle is welded to a screwing end of the adjusting bolt 1102, the adjusting bolt 1102 is screwed without a wrench in the setting mode, the extending amount of the inner body 1101 inside the outer body 1103 is adjusted in the setting mode, the inner body 1101 is locked and fixed through the adjusting bolt 1102, the whole length of the driving rod 11 is adjusted, the hanging requirements of different distances can be met, and the application.

By adopting the structure, when a water receiving funnel needs to be hung at the top above a subway ceiling for receiving water, a constructor removes the ceiling close to the water leakage position, utilizes a ladder stand to enable the upper body to be positioned above the ceiling, utilizes a rope to realize the connection between the water receiving funnel and the hanging ring 1, one water receiving funnel corresponds to a plurality of devices, inserts the inserting post 12 into the inserting hole 701, holds the driving rod 11 by the constructor to send the hook body 2 to the vertical rod needing to be hung, enables the vertical rod to be positioned between the bending part of the hook body 2 and the guide plate 3, rotates the driving rod 11, utilizes the inserting post 12 and the inserting hole 701 to carry out transmission, enables the inserting sleeve 7 to drive the worm 6 to rotate rightwards, drives the worm wheel 10 to drive the driving shaft 9 to rotate anticlockwise through the worm 6, drives the driving gear 8 to rotate along with the driving shaft 9 and carry out meshing transmission with the tooth socket 201, drives the vertical part of the, the bending part of the hook body 2 gradually moves towards the guide plate 3, so that the vertical rod is clamped, the vertical rod vertically extends, the hook body 2 and the guide plate 3 can rotate along with the clamping of the hook body 2 and the guide plate 3 on the vertical rod until the hook body 2 is in a horizontal state, in the rotating process of the hook body 2, the rotating cylinder 5 rotates anticlockwise relative to the hook body 2 on the outer side of the fixed sleeve body 4, the worm 6 rotates along with the rotating cylinder 5 to drive the worm wheel 10 to rotate anticlockwise, the driving shaft 9 and the driving gear 8 are used for transmission, the bending part of the hook body 2 further moves towards the guide plate 3, the clamping of the hook body 2 on the vertical rod is accelerated, the operation is repeated, the device is clamped and fixed on the outer sides of different vertical rods, and the hanging of the water receiving funnel is finally completed; the water receiving funnel can be supported and fixed by the device, so that the use requirement of water leakage at the top of the ceiling of the water receiving funnel is met; this device easy operation is convenient for realize the suspension installation of water receiving funnel, need not constructor climbing ladder many times and demolish the smallpox, has improved the efficiency of construction, helps guaranteeing constructor safety.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a can be fixed in couple of vertical pole which characterized in that: the water receiving funnel comprises a guide plate (3) and a driving rod (11), wherein a moving groove (301) penetrates through the surface of the guide plate (3), a hook body (2) is slidably mounted inside the moving groove (301), the bottom end of the vertical part of the hook body (2) is connected with a suspension ring (1) and used for being matched with a rope to suspend a water receiving funnel, and tooth grooves (201) are uniformly formed in the back side of the vertical part of the hook body (2);

the utility model discloses a novel bearing guide plate, including deflector (3), the deflector (3) outside is connected with the set body (4), the set body (4) outside is installed rotatory section of thick bamboo (5) through the bearing, drive shaft (9) are installed through the bearing to the set body (4) inside, drive shaft (9) are close to the tip of deflector (3) stretches into inside shifting chute (301), and install drive gear (8), drive gear (8) with tooth's socket (201) mesh mutually, be used for the drive coupler body (2) are in shifting chute (301) inside slip, drive shaft (9) are kept away from the tip of deflector (3) stretch into inside rotatory section of thick bamboo (5), and install worm wheel (10), worm (6) are installed in rotatory section of thick bamboo (5) internal rotation, worm (6) with worm wheel (10) mesh mutually, worm (6) both ends are worn out rotatory section of thick bamboo (5), and either end is connected with a plug bush (7), and a plug hole (701) is arranged in the plug bush (7);

the end part of the driving rod (11) is connected with an inserting column (12), and the inserting column (12) is matched with the inserting hole (701) in an inserting mode and used for driving the inserting sleeve (7) to drive the worm (6) to rotate.

2. A hook fixable to a vertical pole according to claim 1, characterised in that: the moving groove (301) is in clearance fit with the vertical part of the hook body (2).

3. A hook fixable to a vertical pole according to claim 2, characterised in that: the surface of the guide plate (3) is provided with a through groove (302) in a penetrating mode, and the through groove (302) corresponds to the bending portion of the hook body (2).

4. A hook fixable to a vertical bar according to claim 3, characterised in that: rubber pads are arranged on the surface of the guide plate (3) and the inner wall of the bending part of the hook body (2).

5. A hook fixable to a vertical pole according to claim 1, characterised in that: the locking device is characterized in that a locking disc (901) is fixedly mounted on the outer side of the driving shaft (9), the locking disc (901) is located inside the rotary barrel (5), a locking bolt (502) penetrates through the outer wall of the rotary barrel (5) through threads, the outer end of the locking bolt (502) is connected with a locking plug bush (501), a locking jack (503) is arranged on the bottom surface of the locking plug bush (501), and the locking jack (503) is in plug-in fit with the plug-in post (12).

6. A hook fixable to a vertical pole according to claim 1, characterised in that: the driving rod (11) comprises an outer body (1103), the top of the outer body (1103) is sealed, the bottom of the outer body (1103) is open, the sealed end of the outer body (1103) is connected with the inserting connection column (12), an inner body (1101) is slidably mounted inside the outer body (1103), the inner body (1101) penetrates out of the outer body (1103), and an adjusting bolt (1102) penetrates through the outer side of the outer body (1103) through threads to be used for locking and fixing the inner body (1101).

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