CN215669694U

CN215669694U - Multifunctional bolt type safety anti-theft well cover

Info

Publication number: CN215669694U
Application number: CN202121852899.1U
Authority: CN
Inventors: 孙宝俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-28
Anticipated expiration: 2031-08-10

Abstract

A multifunctional plug-type safe anti-theft well cover relates to the technical field of well cover equipment and comprises a well cover main body and a water leakage hole, wherein the well cover main body is arranged at a groove on the ground, the water leakage hole is vertically arranged at the end surface from the top to the bottom of the well cover main body, a reinforcing rib is arranged at the bottom end surface of the well cover main body, the reinforcing ribs are fixedly arranged on the inner wall of the ground groove, the bottom of each reinforcing rib is provided with a limit ring, through the arrangement of the limiting ring, the connecting cover and the inserted rod, the inserted rod at the main body of the well cover can extend and move to the limiting ring, so that the well cover and the reinforcing ribs can be connected into a whole, therefore, the anti-theft effect of the well cover is conveniently achieved, and meanwhile, the arrangement of the rotating rod, the rotating disc, the pushing groove and the stop block enables the pushing groove to be in friction contact with the inner end face of the inserting rod, so that the moving power is conveniently provided for the inserting rod, and the anti-theft well cover is mainly applied to well cover anti-theft.

Description

Multifunctional bolt type safety anti-theft well cover

Technical Field

The utility model relates to the technical field of well lid equipment, in particular to a multifunctional plug type safe anti-theft well lid.

Background

The well cover is an iron shielding tool and is mainly used for shielding a pit on a road;

most of current well lids function is comparatively single, only covers the function, and does not possess the theftproof function to this kind of well lid is mostly directly to be kept flat on the fluting on ground when the installation, does not carry out the theftproof to the well lid fixed, is stolen very easily with regard to the well lid like this, consequently, based on above problem, provides a multi-functional bolt formula safety theftproof well lid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the background technology, the utility model provides the multifunctional plug type safe anti-theft well lid, so that the well lid has an anti-theft effect when being installed at a ground groove, and the theft condition of the well lid is prevented.

(II) technical scheme

The utility model provides a multifunctional plug type safe anti-theft well lid which comprises a well lid main body and a water leakage hole, wherein the well lid main body is arranged at a groove on the ground, the water leakage hole is vertically arranged from the top to the bottom end face of the well lid main body, a reinforcing rib is arranged at the bottom end face of the well lid main body, the reinforcing rib is fixedly arranged at the inner wall of the groove on the ground, a limiting ring is arranged at the bottom of the reinforcing rib, a connecting cover is arranged at the center of the bottom end face of the well lid main body, an inserting rod is arranged from the inside of the connecting cover to the outer end face in a sliding mode, and one end of the inserting rod extends to the inner side of the limiting ring.

Preferably: the top end face of the well lid main body is vertically provided with a vertical groove to the inside of the connecting cover, a disc-shaped rotating groove is formed in the bottom end of the inside of the vertical groove in a penetrating mode, and the diameter of the rotating groove is larger than that of the vertical groove.

Preferably: the rotating rod is rotatably arranged on the inner wall of the vertical groove, and the rotating disc is rotatably arranged on the inner wall of the rotating groove.

Preferably: 2 groups of push grooves are horizontally arranged on the outer side surface of the turntable at intervals, the push grooves are of L-shaped structures, the inner side surfaces of the push grooves are arranged at cambered surface ends, and meanwhile, 2 push blocks are arranged on the outer side surface of the turntable at intervals, wherein the push blocks and the push grooves are all located on the same horizontal line.

Preferably: a slot is horizontally formed from the outer side surface of the connecting cover to the inner wall of the rotating groove, and the inserted rod is connected to the inner wall of the slot in a sliding mode.

Preferably: the spout has been seted up to the inner wall upper end department level of slot, and the inner wall right-hand member department slidable mounting of spout has the slider to the outside end of slider is connected with the lateral surface of inserted bar is fixed again, and the inner wall left end department of spout is fixed and is provided with the spring, and the one end of spring is connected with the lateral surface of slider is fixed.

Preferably: the outer side end of the inserted bar is of a circular tubular structure, the inner side end of the inserted bar is of a U-shaped structure, and the inner side end of the inserted bar horizontally extends to the tail end of the inner wall of the push groove.

Preferably: the strengthening rib comprises 2 ring structure to install linking bridge between 2 rings, the inboard ring diameter of strengthening rib is greater than the diameter of connecting the lid simultaneously.

Preferably: the lateral surface of well lid main part and strengthening rib all is provided with the locating piece, and the constant head tank has all been seted up to grooved inner wall upper end department in ground and bottom department, and wherein the locating piece corresponds the inner wall department of installing at the constant head tank.

Preferably: the top end face of the rotating rod is provided with a rectangular or star-shaped butt joint groove, a butt joint column is correspondingly and inserted and installed on the inner wall of the butt joint groove, and a blocking plate is installed on the inner wall of the butt joint groove in a threaded mode.

Has the advantages that:

1. this kind of multi-functional bolt formula safety theftproof well lid is provided with spacing ring, connection lid and inserted bar for the inserted bar of well lid main part department can extend and remove to spacing ring department, makes like this and can connect into a whole between well lid and the strengthening rib, thereby just is convenient for reach its theftproof effect.

2. The multifunctional plug type safe anti-theft well lid is provided with the rotating rod, the rotating disc, the pushing groove and the stop block, and the pushing groove can be in friction contact with the inner end face of the inserting rod, so that moving power can be provided for the inserting rod conveniently.

Description of the drawings:

fig. 1 is a schematic side view of a multifunctional bolt type safety anti-theft well lid according to the present invention.

Fig. 2 is a schematic front sectional view of the multifunctional bolt type safety anti-theft well lid of the present invention.

Fig. 3 is an enlarged schematic view of a position a in fig. 2 of the multifunctional plug type safety anti-theft well lid.

FIG. 4 is a schematic top view of the turntable and the rotary rod of the present invention.

FIG. 5 is a partial side view of the reinforcing bars and insert rods of the present invention.

In FIGS. 1-5: 1-a well lid main body; 101-water leakage holes; 102-a connection cover; 103-vertical slots; 104-a rotating rod; 2-rotating the groove; 201-a turntable; 202-pushing the groove; 203-a stop block; 204-slot; 2041-a chute; 2042-sliding block; 2043-spring; 205-a plunger; 3-reinforcing ribs; 301-stop collar.

Detailed Description

As shown in figures 1 to 5: the utility model provides a technical scheme, and discloses a multifunctional plug type safety anti-theft well lid which comprises a well lid main body 1 and a water leakage hole 101, wherein the well lid main body 1 is arranged at a groove on the ground, the water leakage hole 101 is vertically arranged from the top to the bottom end surface of the well lid main body 1, a connecting cover 102 is arranged at the center of the bottom of the well lid main body 1, a slot 204 is horizontally arranged from the outer side surface to the inside of the connecting cover 102, an inserting rod 205 is slidably arranged at the inner wall of the slot 204, a vertical groove 103 is vertically arranged from the top end surface of the well lid main body 1 to the inside of the connecting cover 102, and a rotating groove 2 is penetratingly arranged at the bottom end surface of the vertical groove 103.

As shown in fig. 1 and 2, there is a reinforcing rib 3 at the slotted inner wall bottom of ground, and through the setting of reinforcing rib 3, can provide the holding power for well lid main part 1, be convenient for like this promote the support bearing effect of well lid main part 1, rotate in the inner wall department of erecting groove 103 simultaneously and be provided with bull stick 104 to the top of bull stick 104 extends to the top face of well lid main part 1, can drive the bull stick 104 like this and rotate in the inner wall department of erecting groove 103.

As shown in fig. 2 and 3, a sliding groove 2041 is horizontally formed at the upper end of the inner wall of the slot 204, a sliding block 2042 is slidably mounted at the right end of the inner wall of the sliding groove 2041, the outer end of the sliding block 2042 is fixedly connected with the outer side of the inserted link 204, the left end of the inner wall of the sliding groove 2041 is fixedly provided with a spring 2043, and one end of the spring 2043 is fixedly connected with the outer side surface of the sliding block 2042, so that the spring 2043 can apply a pulling force to the sliding block 2042 and the plunger 205, thereby facilitating the later-stage reset work of the inserted link 205, meanwhile, the left side and the right side of the bottom end surface of the reinforcing rib 3 are respectively and correspondingly provided with a limiting ring 301, and the inner wall of the limit ring 301 and the inserted bar 205 are arranged correspondingly, so that when the inserted bar 205 moves, the outer end of the inserted bar 205 can extend to the inner side of the limit ring 301, just so make and produced the relation of connection between well lid main part 1 and the strengthening rib 3 to the theftproof work to the well lid has also just also been realized.

As shown in fig. 3 and 4, a rotating disc 201 is rotatably disposed at the inner wall of the rotating groove 2, and the center of the top end surface of the rotating disc 201 is fixedly connected to the bottom end surface of the rotating rod 104, so that the rotating rod 104 can drive the rotating disc 201 to rotate in the rotating groove 2, meanwhile, a push groove 202 is horizontally disposed at the outer side surface of the rotating groove 2, and the inner end of the insertion rod 205 extends to the inner wall of the push groove 202, so that the inner end surface of the insertion rod 205 can be in frictional contact with the inner wall surface of the push groove 202, when the rotating rod 104 drives the rotating disc 201 to rotate, the push groove 202 can apply force to the insertion rod 205, so that one end of the insertion rod 205 can extend out from the outer side surface of the connecting cover 102, so that the insertion rod 205 can be inserted into the inner wall of the limit ring 301, and finally, 2 stoppers 203 are horizontally disposed at intervals on the outer side surface of the rotating disc 201, and the stoppers 203 and the push groove 202 are all in the same horizontal line, therefore, when the rotating disc 201 rotates, the stop block 203 can be in contact with the outer end face of the insertion rod 205, so that the distance position of the insertion rod 205 after moving is sensed, and the torsion applied to the rotating rod 104 is stopped conveniently.

As shown in fig. 2 and 5, the locating slot has all been seted up to grooved inner wall upper end department in ground and lower extreme department, and the equal symmetry of lateral surface of well lid main part 1 and strengthening rib 3 is provided with the locating piece, and the locating piece of well lid main part 1 and strengthening rib 3 department all corresponds each other and mutual supporting setting with the locating slot of grooved department in ground, make the locating piece of well lid main part 1 and strengthening rib 3 department can block into respectively to the locating slot inside like this, can proofread the processing to the inserted bar 205 of well lid main part 1 department and the spacing ring 301 of strengthening rib 3 department after the card is gone into, just so make the inboard department that extends to spacing ring 301 that inserted bar 205 can be normal.

As shown in fig. 1 and 2, the present invention has another embodiment, that is, a rectangular or star-shaped docking slot may be formed on the top end surface of the rotating rod 104, then corresponding docking blocks are provided according to the docking slot pairs, and then a worker may hold the docking blocks to insert into the docking slot, so that the worker may hold the docking blocks to drive the rotating rod 104 to rotate, and in order to avoid the situation that the docking slot at the rotating rod is clogged with impurities, a corresponding blocking plate may be installed at the top end of the inner wall of the docking slot by a screw thread.

The working principle is as follows:

when this theftproof well lid of installation, at first with strengthening rib 3 fixed mounting in grooved inner wall bottom department in ground, after the installation, again with well lid main part 1 and connection lid 102 keep flat and install on the grooved department on ground, then through spacing ring 301, connect the setting of lid 102 and inserted bar 205, make the inserted bar 205 of well lid main part 1 department can extend and remove to spacing ring 301 department, make like this can connect into a whole between well lid and the strengthening rib 3, thereby just be convenient for reach its theftproof effect, utilize its bull stick 104 simultaneously, carousel 201, push away the setting of groove 202 and dog 203, can let push away groove 204 and the interior terminal surface of inserted bar 205 and carry out frictional contact, be convenient for like this for provide the mobile power for inserted bar 205.

Claims

1. The utility model provides a multi-functional bolt formula safety theftproof well lid, includes well lid main part (1) and hole (101) that leaks, well lid main part (1) is installed in the fluting department on ground, and the top to the bottom terminal surface department of locating well lid main part (1) is seted up perpendicularly in hole (101) that leaks, its characterized in that: the bottom face department of well lid main part (1) is provided with strengthening rib (3), and strengthening rib (3) fixed mounting is in the grooved inner wall department in ground, and strengthening rib (3) bottom is provided with spacing ring (301), be provided with connecting cover (102) in the bottom face center department of well lid main part (1) simultaneously, the inside of connecting cover (102) is slided to the outside terminal surface and is provided with inserted bar (205), and the one end of inserted bar (205) extends to spacing ring (301) inboard department, it is provided with carousel (201) to rotate inside connecting cover (102) at last, and vertical bull stick (104) of installing of the top face of carousel (201).

2. The multifunctional bolt type safety anti-theft well lid of claim 1 is characterized in that: the manhole cover is characterized in that a vertical groove (103) is vertically formed from the top end face of the manhole cover main body (1) to the inside of the connecting cover (102), a disc-shaped rotating groove (2) is formed in the bottom end of the inside of the vertical groove (103) in a penetrating mode, and the diameter of the rotating groove (2) is larger than that of the vertical groove (103).

3. The multifunctional bolt type safety anti-theft well lid of claim 1 is characterized in that: the rotating rod (104) is rotatably arranged at the inner wall of the vertical groove (103), and the rotating disc (201) is rotatably arranged at the inner wall of the rotating groove (2).

4. The multifunctional bolt type safety anti-theft well lid of claim 1 is characterized in that: 2 groups of push grooves (202) are horizontally formed in the outer side face of the turntable (201) at intervals, the push grooves (202) are of L-shaped structures, the inner side face of each push groove (202) is an arc face end, 2 push blocks (203) are arranged on the outer side face of the turntable (201) at intervals, and the push blocks (203) and the push grooves (202) are located on the same horizontal line.

5. The multifunctional bolt type safety anti-theft well lid of claim 1 is characterized in that: a slot (204) is horizontally formed from the outer side surface of the connecting cover (102) to the inner wall of the rotating groove (2), and the inserted rod (205) is connected to the inner wall of the slot (204) in a sliding mode.

6. The multifunctional bolt type safety anti-theft well lid as claimed in claim 5, is characterized in that: spout (2041) have been seted up to the inner wall upper end department level of slot (204), and the inner wall right-hand member department slidable mounting of spout (2041) has slider (2042) to the outside end of slider (2042) is connected with the lateral surface of inserted bar (205) is fixed again, and the inner wall left end department of spout (2041) is fixed and is provided with spring (2043), and the one end of spring (2043) is connected with the lateral surface of slider (2042) is fixed.

7. The multifunctional bolt type safety anti-theft well lid as claimed in claim 1, is characterized in that: the outer side end of the insertion rod (205) is of a round tubular structure, the inner side end of the insertion rod (205) is of a U-shaped structure, and the inner side end of the insertion rod (205) horizontally extends to the tail end of the inner wall of the push groove (202).

8. The multifunctional bolt type safety anti-theft well lid as claimed in claim 1, is characterized in that: the reinforcing rib (3) comprises 2 ring-shaped structures, a connecting support is arranged between the 2 rings, and the diameter of the inner ring of the reinforcing rib (3) is larger than that of the connecting cover (102).

9. The multifunctional bolt type safety anti-theft well lid as claimed in claim 1, is characterized in that: the lateral surface of well lid main part (1) and strengthening rib (3) all is provided with the locating piece, and the constant head tank has all been seted up to grooved inner wall upper end department in ground and bottom department, and wherein the locating piece corresponds the inner wall department of installing at the constant head tank.

10. The multifunctional bolt type safety anti-theft well lid as claimed in claim 1, is characterized in that: the top end face of the rotating rod (104) is provided with a rectangular or star-shaped butt joint groove, a butt joint column is correspondingly and inserted and installed at the inner wall of the butt joint groove, and a blocking plate is installed at the inner wall of the butt joint groove in a threaded mode.