Rescue device for building labor service construction

Abstract

The rescue device for the building labor service construction comprises a stretcher body, a first lifting rod and a second lifting rod, containing grooves are formed in the two ends of the first lifting rod, telescopic rods are installed in the containing grooves in a sliding mode, one ends of the telescopic rods extend into the containing grooves, and the other ends of the telescopic rods extend out of the containing grooves. A vertical rod is fixedly installed at the end, extending out of the storage groove, of the telescopic rod, a plurality of fixing grooves are formed in one side of the vertical rod at equal intervals, fixing rods are slidably installed in the fixing grooves, one end of each fixing rod extends into the corresponding fixing groove, and the other end of each fixing rod extends out of the corresponding fixing groove; the end, extending out of the fixing groove, of the fixing rod is fixedly connected with one end of a second lifting rod. The movable vertical rods are arranged between the first lifting rod and the second lifting rod, the distance between the first lifting rod and the second lifting rod can be adjusted through the vertical rods and the fixing rods, and the situation that part of people cannot be transported through the stretcher due to the body shape is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rescue devices, in particular to a rescue device for construction labor construction. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations and internal spaces that can meet people's needs for production, residence, study and public activities.

[0003] However, there are still certain problems when using the existing rescue device:

[0004] The most important people in a construction project are the construction workers, but it is easy for construction workers to encounter dangers during the construction process. Once an accident occurs, timely rescue is needed, and stretchers are needed to move the patients.

[0005] In view of the above problems, an innovative design is carried out on the basis of the original rescue device. Utility Model Content

[0006] The purpose of the utility model is to provide a rescue device for construction labor construction to solve the adjustment problem proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rescue device for construction labor construction, comprising a stretcher body, a first lifting rod and a second lifting rod, both ends of the first lifting rod are provided with a storage groove, a telescopic rod is slidably installed in the storage groove, one end of the telescopic rod extends into the storage groove, the other end of the telescopic rod extends out of the storage groove, a vertical rod is fixedly installed at the end of the telescopic rod extending out of the storage groove, a plurality of fixed grooves are provided at equal intervals on one side of the vertical rod, a fixed rod is slidably installed in the fixed groove, one end of the fixed rod extends into the fixed groove, the other end of the fixed rod extends out of the fixed groove, and the end of the fixed rod extending out of the fixed groove is fixedly connected to one end of the second lifting rod;

[0008] A sliding groove is provided on the inner wall of the bottom of the storage groove, a sliding block is slidably installed in the sliding groove, and the top of the sliding block is fixedly connected to the bottom of the telescopic rod;

[0009] A slot is provided on the inner wall of one side of the sliding groove, a thin rod is slidably installed in the slot, one end of the thin rod extends into the slot, the other end of the thin rod extends into the sliding groove, and the end of the thin rod extending into the sliding groove is fixedly connected to one side of the sliding block;

[0010] A through hole is formed on the inner wall of the bottom of the slot, a clamping rod is slidably installed in the through hole, one end of the clamping rod extends into the slot, and the other end of the clamping rod extends out of the through hole;

[0011] A slot is provided at the bottom of the thin rod.

[0012] Preferably, the fixing rod is located on a side of the vertical rod close to the stretcher body.

[0013] By adopting the above technical solution, the fixing rod is used to fix the vertical rod and the first lifting rod and the second lifting rod.

[0014] Preferably, one end of a first spring is fixedly mounted on one side of the sliding block, and the other end of the first spring is fixedly connected to an inner wall of one side of the sliding groove.

[0015] By adopting the above technical solution, the first spring is used to drive the sliding rod to reset after movement.

[0016] Preferably, the thin rod is located on an inner wall of the sliding groove on one side close to the vertical rod.

[0017] By adopting the above technical solution, the thin rod is used to drive the sliding block to move horizontally.

[0018] Preferably, the clamping rod is matched with the clamping slot.

[0019] By adopting the above technical solution, the clamping rod is used to fix the thin rod after it moves.

[0020] Preferably, a short rod is fixedly mounted on one side of the clamping rod, one end of a second spring is fixedly mounted on the top of the short rod, and the other end of the second spring is fixedly connected to the bottom of the first lifting rod.

[0021] By adopting the above technical solution, the second spring is used to drive the moving clamping rod to reset.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] A movable vertical rod is provided between the first lifting rod and the second lifting rod, and the distance between the first lifting rod and the second lifting rod can be adjusted by the vertical rod and the fixed rod, thereby preventing some people from being unable to be transported by the stretcher due to their body shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure A part of the utility model;

[0026] Figure 3 It is a schematic diagram of structure B of the utility model.

[0027] In the figure: 1. stretcher body; 2. first lifting rod; 3. second lifting rod; 4. storage slot; 5. telescopic rod; 6. vertical rod; 7. fixed slot; 8. fixed rod; 9. sliding slot; 10. sliding block; 11. slot; 12. thin rod; 13. through hole; 14. clamping rod; 15. clamping slot; 16. short rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 The utility model provides a technical solution: a rescue device for construction labor construction, including a stretcher body 1, a first lifting rod 2 and a second lifting rod 3, both ends of the first lifting rod 2 are provided with a storage groove 4, a telescopic rod 5 is slidably installed in the storage groove 4, one end of the telescopic rod 5 extends into the storage groove 4, the other end of the telescopic rod 5 extends out of the storage groove 4, and a vertical rod 6 is fixedly installed on the end of the telescopic rod 5 extending out of the storage groove 4, a plurality of fixed grooves 7 are evenly spaced on one side of the vertical rod 6, a fixed rod 8 is slidably installed in the fixed groove 7, one end of the fixed rod 8 extends into the fixed groove 7, the other end of the fixed rod 8 extends out of the fixed groove 7, and the end of the fixed rod 8 extending out of the fixed groove 7 is fixedly connected to one end of the second lifting rod 3.

[0030] Combination Figure 1-2 As shown, a sliding groove 9 is provided on the inner wall at the bottom of the storage groove 4, a sliding block 10 is slidably installed in the sliding groove 9, the top of the sliding block 10 is fixedly connected to the bottom of the telescopic rod 5, a slot 11 is provided on the inner wall on one side of the sliding groove 9, a thin rod 12 is slidably installed in the slot 11, one end of the thin rod 12 extends into the slot 11, the other end of the thin rod 12 extends into the sliding groove 9, and the end of the thin rod 12 extending into the sliding groove 9 is fixedly connected to one side of the sliding block 10.

[0031] Combination Figure 1-3 As shown, a through hole 13 is provided on the bottom inner wall of the slot 11, and a clamping rod 14 is slidably installed in the through hole 13. One end of the clamping rod 14 extends into the slot 11, and the other end of the clamping rod 14 extends out of the through hole 13. A clamping slot 15 is provided at the bottom of the thin rod 12.

[0032] Working principle of the utility model: when adjustment is needed, first move the vertical rod 6 horizontally, the vertical rod 6 drives the fixed slot 7 to move horizontally, and the fixed slot 7 is separated from the fixed rod 8. At the same time, the vertical rod 6 drives the telescopic rod 5 to move horizontally, the telescopic rod 5 drives the sliding block 10 to move horizontally, the sliding block 10 drives the thin rod 12 to move horizontally, the thin rod 12 drives the slot 15 to move horizontally, the second spring drives the short rod 16 to move upward, the short rod 16 drives the clamping rod 14 to move upward, the clamping rod 14 is clamped into the clamping slot 15, and then adjust the distance between the first lifting rod 2 and the second lifting rod 3. When the adjustment is completed, move the clamping rod 14 downward, the clamping rod 14 is separated from the clamping slot 15, and then the first spring drives the sliding block 10 to move horizontally, the sliding block 10 drives the telescopic rod 5 to move horizontally, the telescopic rod 5 drives the vertical rod 6 to move horizontally, and the vertical rod 6 drives the fixed slot 7 to be sleeved on the fixed rod 8, thereby achieving the purpose of adjustment.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rescue device for construction labor, comprising a stretcher body (1), a first lifting rod (2) and a second lifting rod (3), characterized in that: Both ends of the first lifting rod (2) are provided with storage grooves (4), a telescopic rod (5) is slidably installed in the storage groove (4), one end of the telescopic rod (5) extends into the storage groove (4), the other end of the telescopic rod (5) extends out of the storage groove (4), a vertical rod (6) is fixedly installed at the end of the telescopic rod (5) extending out of the storage groove (4), a plurality of fixed grooves (7) are evenly spaced on one side of the vertical rod (6), a fixed rod (8) is slidably installed in the fixed groove (7), one end of the fixed rod (8) extends into the fixed groove (7), the other end of the fixed rod (8) extends out of the fixed groove (7), and the end of the fixed rod (8) extending out of the fixed groove (7) is fixedly connected to one end of the second lifting rod (3); A sliding groove (9) is provided on the inner wall of the bottom of the storage groove (4), a sliding block (10) is slidably installed in the sliding groove (9), and the top of the sliding block (10) is fixedly connected to the bottom of the telescopic rod (5); A slot (11) is provided on the inner wall of one side of the sliding groove (9), a thin rod (12) is slidably installed in the slot (11), one end of the thin rod (12) extends into the slot (11), the other end of the thin rod (12) extends into the sliding groove (9), and the end of the thin rod (12) extending into the sliding groove (9) is fixedly connected to one side of the sliding block (10); A through hole (13) is provided on the inner wall of the bottom of the slot (11), a clamping rod (14) is slidably installed in the through hole (13), one end of the clamping rod (14) extends into the slot (11), and the other end of the clamping rod (14) extends out of the through hole (13); A slot (15) is provided at the bottom of the thin rod (12).

2. A rescue device for construction labor according to claim 1, characterized in that: The fixing rod (8) is located on a side of the vertical rod (6) close to the stretcher body (1).

3. A rescue device for construction labor according to claim 1, characterized in that: One end of a first spring is fixedly mounted on one side of the sliding block (10), and the other end of the first spring is fixedly connected to an inner wall of one side of the sliding groove (9).

4. A rescue device for construction labor according to claim 1, characterized in that: The thin rod (12) is located on the inner wall of the sliding groove (9) close to the vertical rod (6).

5. A rescue device for construction labor according to claim 1, characterized in that: The clamping rod (14) is matched with the clamping slot (15).

6. A rescue device for construction labor according to claim 1, characterized in that: A short rod (16) is fixedly mounted on one side of the clamping rod (14), one end of a second spring is fixedly mounted on the top of the short rod (16), and the other end of the second spring is fixedly connected to the bottom of the first lifting rod (2).

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