CN217680982U

CN217680982U - Detachable edge-protection guardrail

Info

Publication number: CN217680982U
Application number: CN202221322168.0U
Authority: CN
Inventors: 李国孙; 李何灿; 莫理实
Original assignee: Foshan Yidu Construction Engineering Co ltd
Current assignee: Foshan Yidu Construction Engineering Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-28
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a detachable frontier defense guardrail that faces. The detachable edge-abutting protection guardrail comprises two guardrail bodies which are movably connected; the two insertion blocks are fixedly arranged on the two guardrail bodies respectively; the four stop blocks are symmetrically and fixedly arranged on the two insert blocks respectively; two fixed establishment, two fixed establishment sets up respectively two on the guardrail body, fixed establishment includes the recess, the recess is seted up on the guardrail body, just the inner wall of recess with correspond the inserted block swing joint, two sliding tray have been seted up to the symmetry on the inner wall of recess, slidable mounting has the fixture block in the sliding tray, the fixture block with correspond dog swing joint. The utility model provides a detachable border protection guardrail has convenient to use, is convenient for install the combination and dismantle, has improved the advantage of availability factor.

Description

Detachable edge-protection guardrail

Technical Field

The utility model relates to a rail guard technical field especially relates to a detachable border guard rail that faces.

Background

Protective fence (Protective fence) -here, it is industrial "Protective fence" or "Protective collision fence", mainly used in the protection and protection of equipment and facilities in factories, workshops and warehouses. Usually made of steel, such as round steel pipe, square steel pipe or profiled steel sheet.

However, the traditional frontier defense guardrail is inconvenient to install, assemble and disassemble, inconvenient to use and reduced in use efficiency.

Therefore, there is a need to provide a new detachable edge guard rail to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, be convenient for install the combination and dismantle, improved the detachable frontier defense guardrail of availability factor.

In order to solve the technical problem, the utility model provides a detachable frontier defense guardrail includes: the guardrail comprises two guardrail bodies which are movably connected; the two insertion blocks are fixedly arranged on the two guardrail bodies respectively; the four stop blocks are symmetrically and fixedly arranged on the two insert blocks respectively; two fixed establishment, two fixed establishment sets up respectively two on the guardrail body, fixed establishment includes the recess, the recess is seted up on the guardrail body, just the inner wall of recess with correspond the inserted block swing joint, two sliding tray have been seted up to the symmetry on the inner wall of recess, slidable mounting has the fixture block in the sliding tray, the fixture block with correspond dog swing joint.

Preferably, an installation groove is formed in the inner wall of one side of the sliding groove, a connecting rod is installed in the installation groove in a sliding mode, and one end of the connecting rod extends to the corresponding position in the sliding groove and is fixedly connected with the corresponding clamping block.

Preferably, two the cavity has all been seted up on the guardrail body, symmetrical slidable mounting has two racks in the cavity, one side of rack extends to corresponding in the mounting groove and with corresponding connecting rod fixed connection.

Preferably, a rotating shaft is rotatably installed in the cavity, a gear is fixedly sleeved on the rotating shaft and is meshed with the two corresponding racks.

Preferably, two equal threaded mounting has a threaded rod on the guardrail body, the bottom of threaded rod extend to corresponding in the sliding tray and with correspond the fixture block rotates to be connected.

Preferably, a limiting groove is formed in the inner wall of one side of the sliding groove, a positioning rod is fixedly mounted in the limiting groove, a limiting block is fixedly mounted on one side of the clamping block, and one side of the limiting block extends to the corresponding limiting groove and is in sliding connection with the corresponding positioning rod.

Compared with the prior art, the utility model provides a detachable frontier defense guardrail that faces has following beneficial effect:

the utility model provides a detachable edge-protection guardrail that faces, two the inserted block is fixed mounting two respectively on the guardrail body, four the dog is symmetrical fixed mounting respectively two on the inserted block, two fixed establishment sets up respectively two on the guardrail body, conveniently install the combination and dismantle the separation to two guardrail bodies, be favorable to the quick use of guardrail body, improved the convenience of using.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the detachable frontier defense barrier of the present invention;

FIG. 2 is a schematic view of the securing mechanism shown in FIG. 1;

fig. 3 is an enlarged view of a portion a shown in fig. 2.

Reference numbers in the figures: 1. a guardrail body; 2. inserting a block; 3. a stopper; 4. a fixing mechanism; 401. a groove; 402. a sliding groove; 403. a clamping block; 404. mounting grooves; 405. a connecting rod; 406. a cavity; 407. a rack; 408. a rotating shaft; 409. a gear; 410. a threaded rod; 411. a limiting groove; 412. positioning a rod; 413. and a limiting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, the detachable edge guard rail includes: the guardrail comprises two guardrail bodies 1, wherein the two guardrail bodies 1 are movably connected; the two inserting blocks 2 are respectively and fixedly arranged on the two guardrail bodies 1; the four check blocks 3 are respectively and symmetrically and fixedly arranged on the two inserting blocks 2; two fixed establishment 4, two fixed establishment 4 sets up respectively two on the guardrail body 1, fixed establishment 4 includes recess 401, recess 401 is seted up on the guardrail body 1, just the inner wall of recess 401 with correspond 2 swing joint of inserted block, two sliding tray 402 have been seted up to the symmetry on the inner wall of recess 401, slidable mounting has fixture block 403 in the sliding tray 402, fixture block 403 and corresponding 3 swing joint of dog can lock inserted block 2, have made things convenient for the installation combination of two guardrail bodies 1 or have dismantled the separation.

An installation groove 404 is formed in the inner wall of one side of the sliding groove 402, a connecting rod 405 is installed in the installation groove 404 in a sliding mode, one end of the connecting rod 405 extends into the corresponding sliding groove 402 and is fixedly connected with the corresponding clamping block 403, and the clamping block 403 can move.

Two cavities 406 are formed in each guardrail body 1, two racks 407 are symmetrically and slidably mounted in the cavities 406, one side of each rack 407 extends into the corresponding mounting groove 404 and is fixedly connected with the corresponding connecting rod 405, and the two clamping blocks 403 can move towards the direction close to or away from each other.

A rotating shaft 408 is rotatably mounted in the cavity 406, a gear 409 is fixedly sleeved on the rotating shaft 408, and the gear 409 is engaged with two corresponding racks 407 for transmission.

Threaded rods 410 are installed on the two guardrail bodies 1 in a threaded manner, and the bottom ends of the threaded rods 410 extend into the corresponding sliding grooves 402 and are rotatably connected with the corresponding clamping blocks 403, so that the clamping blocks 403 can move.

A limiting groove 411 is formed in the inner wall of one side of the sliding groove 402, a positioning rod 412 is fixedly mounted in the limiting groove 411, a limiting block 413 is fixedly mounted on one side of the clamping block 403, one side of the limiting block 413 extends into the corresponding limiting groove 411 and is in sliding connection with the corresponding positioning rod 412, and therefore the motion stability of the clamping block 403 can be improved.

The utility model provides a detachable edge protection guardrail's theory of operation as follows:

when two guardrail bodies 1 need to be disassembled, the threaded rod 410 is rotated, the threaded rod 410 drives one clamping block 403 to move, one clamping block 403 drives one connecting rod 405 to move, one connecting rod 405 drives one rack 407 to move, one rack 407 drives the gear 409 to rotate, the gear 409 drives the other rack 407 to move, the other rack 407 drives the other clamping block 403 to move through the other connecting rod 405, at the moment, the two clamping blocks 403 move towards the directions away from each other, the two stops 3 are not blocked any more, at the moment, the two guardrail bodies 1 can be disassembled and separated, during installation, the inserting block 2 is inserted into the corresponding groove 401, the threaded rod 410 is rotated reversely, the two clamping blocks 403 move towards the directions close to each other to enter the groove 401 to block the two stops 3, at the moment, the installation and the combination of the two guardrail bodies 1 are completed, the operation is simple, the installation and the disassembly are convenient, and the quick use of the guardrail bodies 1 are facilitated.

Compared with the prior art, the utility model provides a detachable frontier defense guardrail has following beneficial effect:

the utility model provides a detachable border protection guardrail, two inserted block 2 is fixed mounting two respectively on the guardrail body 1, four dog 3 symmetry fixed mounting is two respectively on the inserted block 2, two fixed establishment 4 sets up respectively two on the guardrail body 1, conveniently install the combination and dismantle the separation to two guardrail bodies 1, be favorable to guardrail body 1's quick use, improved the convenience of using.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a detachable frontier defense guardrail which characterized in that includes:

the guardrail comprises two guardrail bodies which are movably connected;

the two insertion blocks are fixedly arranged on the two guardrail bodies respectively;

the four stop blocks are symmetrically and fixedly arranged on the two insert blocks respectively;

two fixed establishment, two fixed establishment sets up respectively two on the guardrail body, fixed establishment includes the recess, the recess is seted up on the guardrail body, just the inner wall of recess with correspond the inserted block swing joint, two sliding tray have been seted up to the symmetry on the inner wall of recess, slidable mounting has the fixture block in the sliding tray, the fixture block with correspond dog swing joint.

2. The detachable edge protection fence as claimed in claim 1, wherein an installation groove is formed on an inner wall of one side of the sliding groove, a connecting rod is slidably installed in the installation groove, and one end of the connecting rod extends into the corresponding sliding groove and is fixedly connected with the corresponding clamping block.

3. The detachable type edge protection guardrail of claim 2, wherein two cavities are formed in each guardrail body, two racks are symmetrically and slidably mounted in the cavities, and one side of each rack extends into the corresponding mounting groove and is fixedly connected with the corresponding connecting rod.

4. The removable frontier defense barrier according to claim 3, characterized in that a rotating shaft is rotatably installed in the cavity, and a gear is fixedly sleeved on the rotating shaft and meshed with two corresponding racks.

5. The detachable type edge protection guardrail of claim 2, wherein a threaded rod is installed on each of the two guardrail bodies in a threaded manner, and the bottom end of each threaded rod extends into the corresponding sliding groove and is rotatably connected with the corresponding clamping block.

6. The detachable edge protection guardrail of claim 2, wherein a limiting groove is formed in an inner wall of one side of the sliding groove, a positioning rod is fixedly mounted in the limiting groove, a limiting block is fixedly mounted on one side of the clamping block, and one side of the limiting block extends into the corresponding limiting groove and is in sliding connection with the corresponding positioning rod.